changed: when there is reqtype:json parameter and there is not set request.ajax_serializer

then we are using a generic json serializer
changed: we are sending the application/json header when returning an json string
added:   to config: log_server_answer (default false)
         when true we put the whole string (server's answer) to the log file
added:   to Request: use_200_status_for_not_found_and_permission_denied
         if this is true then if the server http code would be 403 or 404
         then we return 200 OK (useful when using ajax)
changed: System::RedirectTo() methods take as the last parameter: use_reqtype
         if this is true (default) then reqtype:type parameter is automatically added to the redirecting path
         




git-svn-id: svn://ttmath.org/publicrep/winix/trunk@918 e52654a7-88a9-db11-a3e9-0013d4bc506e

Makefile

@@ -1,61 +1,128 @@
 # Makefile for GNU make
 
+
 ifndef CXX
 CXX = g++
 endif
 
 ifndef CXXFLAGS
-CXXFLAGS = -fPIC -Wall -pedantic -O2 -I/usr/local/include -I/home/tomek/roboczy/winix -I/home/tomek/roboczy/ezc/src -L/usr/local/lib -DEZC_USE_WINIX_LOGGER
+CXXFLAGS = -fPIC -Wall -O2 -pthread -I/usr/local/include -I/home/tomek/roboczy/prog/winix -I/home/tomek/roboczy/prog/ezc/src -I/home/tomek/roboczy/prog/tito/src -I/home/tomek/roboczy/prog/pikotools -DEZC_USE_WINIX_LOGGER -DEZC_HAS_SPECIAL_STREAM
+endif
+
+ifndef LDFLAGS
+LDFLAGS = -L/usr/local/lib
 endif
 
 
 export CXX
 export CXXFLAGS
+export LDFLAGS
+
+
+all: winix.so plugins winix
 
 
 
-all: winix
+winix.so: FORCE
+	@cd core         ; $(MAKE) -e
+	@cd db           ; $(MAKE) -e
+	@cd functions    ; $(MAKE) -e
+	@cd notify       ; $(MAKE) -e
+	@cd templates    ; $(MAKE) -e
+	@cd ../ezc/src   ; $(MAKE) -e
+	@cd ../tito/src  ; $(MAKE) -e
+	@cd ../pikotools ; $(MAKE) -e
+	$(CXX) -shared -rdynamic -Wl,-whole-archive -o winix.so $(CXXFLAGS) core/*.o db/*.o functions/*.o templates/*.o notify/*.o ../ezc/src/ezc.a ../tito/src/tito.a ../pikotools/utf8/utf8.a ../pikotools/space/space.a ../pikotools/mainparser/mainparser.a ../pikotools/date/date.a $(LDFLAGS) -lfcgi -lpq -lz -lfetch -lpthread -Wl,-no-whole-archive
 
-winix: FORCE
-	@cd core       ; $(MAKE) -e
-	@cd content    ; $(MAKE) -e
-	@cd confparser ; $(MAKE) -e
-	@cd templates  ; $(MAKE) -e
-	@cd templatesnotify  ; $(MAKE) -e
-	@cd ../ezc/src ; $(MAKE) -e
-	$(CXX) -shared -o winix.so $(CXXFLAGS) core/*.o content/*.o templates/*.o templatesnotify/*.o confparser/*.o ../ezc/src/ezc.a -lfcgi -lpq -lz -lpthread
+
+winix: winix.so FORCE
 	@cd main       ; $(MAKE) -e
 	# use the full path with winix.so
-	$(CXX) -o winix $(CXXFLAGS) main/*.o /home/tomek/roboczy/winix/winix.so
+	$(CXX) -o winix $(CXXFLAGS) $(LDFLAGS) main/*.o /home/tomek/roboczy/prog/winix/winix.so 
 
 
-clean:
-	@cd core       ; $(MAKE) -e clean
-	@cd content    ; $(MAKE) -e clean
-	@cd confparser ; $(MAKE) -e clean
-	@cd templates  ; $(MAKE) -e clean
-	@cd templatesnotify  ; $(MAKE) -e clean
-	@cd ../ezc/src ; $(MAKE) -e clean
-	@cd main       ; $(MAKE) -e clean
-	rm -f winix.so
-	rm -f winix
+
+plugins: FORCE
+	@cd plugins/stats     ; $(MAKE) -e
+	@cd plugins/thread    ; $(MAKE) -e
+	@cd plugins/ticket    ; $(MAKE) -e
+	@cd plugins/gallery   ; $(MAKE) -e
+	@cd plugins/group     ; $(MAKE) -e
+	@cd plugins/menu      ; $(MAKE) -e
+	@cd plugins/export    ; $(MAKE) -e
 
 
 FORCE:
 
 
-depend:
-	@cd core       ; $(MAKE) -e depend
-	@cd content    ; $(MAKE) -e depend
-	@cd confparser ; $(MAKE) -e depend
-	@cd templates  ; $(MAKE) -e depend
-	@cd templatesnotify  ; $(MAKE) -e depend
-	@cd ../ezc/src ; $(MAKE) -e depend
-	@cd main       ; $(MAKE) -e depend
+clean:
+	@cd core                 ; $(MAKE) -e clean
+	@cd db                   ; $(MAKE) -e clean
+	@cd functions            ; $(MAKE) -e clean
+	@cd templates            ; $(MAKE) -e clean
+	@cd notify               ; $(MAKE) -e clean
+	@cd plugins/stats        ; $(MAKE) -e clean
+	@cd plugins/thread       ; $(MAKE) -e clean
+	@cd plugins/ticket       ; $(MAKE) -e clean
+	@cd plugins/gallery      ; $(MAKE) -e clean
+	@cd plugins/group        ; $(MAKE) -e clean
+	@cd plugins/menu         ; $(MAKE) -e clean
+	@cd plugins/export       ; $(MAKE) -e clean
+	@cd ../ezc/src           ; $(MAKE) -e clean
+	@cd ../tito/src          ; $(MAKE) -e clean
+	@cd ../pikotools         ; $(MAKE) -e clean
+	@cd main                 ; $(MAKE) -e clean
+	rm -f winix.so
+	rm -f winix
 
-#install: all
-#	mkdir -p bin
-#	rm -f bin/winix.so
-#	rm -f bin/winix
-#	cp winix.so bin/
-#	cp winix bin/
+
+
+
+
+depend:
+	@cd core                 ; $(MAKE) -e depend
+	@cd db                   ; $(MAKE) -e depend
+	@cd functions            ; $(MAKE) -e depend
+	@cd templates            ; $(MAKE) -e depend
+	@cd notify               ; $(MAKE) -e depend
+	@cd plugins/stats        ; $(MAKE) -e depend
+	@cd plugins/thread       ; $(MAKE) -e depend
+	@cd plugins/ticket       ; $(MAKE) -e depend
+	@cd plugins/gallery      ; $(MAKE) -e depend
+	@cd plugins/group        ; $(MAKE) -e depend
+	@cd plugins/menu         ; $(MAKE) -e depend
+	@cd plugins/export       ; $(MAKE) -e depend
+	@cd ../ezc/src           ; $(MAKE) -e depend
+	@cd ../tito/src          ; $(MAKE) -e depend
+	@cd ../pikotools         ; $(MAKE) -e depend
+	@cd main                 ; $(MAKE) -e depend
+
+
+
+install: all
+	# binaries
+	mkdir -p /usr/local/winix/bin
+	cp winix.so /usr/local/winix/bin
+	# use the full path with winix.so (we have to recompile winix with a new path to winix.so)
+	$(CXX) -o /usr/local/winix/bin/winix $(CXXFLAGS) main/*.o /usr/local/winix/bin/winix.so
+	# etc configs
+	mkdir -p /usr/local/winix/etc
+	cp -rf etc/ /usr/local/winix/etc/
+	find /usr/local/winix/etc/ -type d -name ".svn" | xargs -I foo rm -fr foo
+	# html templates
+	mkdir -p /usr/local/winix/html
+	cp -rf html/ /usr/local/winix/html/
+	find /usr/local/winix/html/ -type d -name ".svn" | xargs -I foo rm -fr foo
+	# txt templates
+	mkdir -p /usr/local/winix/txt
+	cp -rf txt/ /usr/local/winix/txt/
+	find /usr/local/winix/txt/ -type d -name ".svn" | xargs -I foo rm -fr foo
+	# locales
+	mkdir -p /usr/local/winix/locale
+	cp -rf locale/ /usr/local/winix/locale/
+	find /usr/local/winix/locale/ -type d -name ".svn" | xargs -I foo rm -fr foo
+	# plugins
+	mkdir -p /usr/local/winix/plugins
+	find plugins/ -name "*.so" | xargs -I foo cp foo /usr/local/winix/plugins/
+	# removed provileges for others
+	find /usr/local/winix -exec chmod o-r,o-x,o-w "{}" "+"

confparser/Makefile.dep

@@ -1,3 +0,0 @@
-# DO NOT DELETE
-
-confparser.o: confparser.h

confparser/Makefile.o.dep

@@ -1 +0,0 @@
-o = confparser.o 

confparser/confparser.cpp

@@ -1,240 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "confparser.h"
-
-
-ConfParser::ConfParser()
-{
-	separator  = '=';
-	commentary = '#';
-}
-
-
-ConfParser::Status ConfParser::Parse(const char * file_name)
-{
-	line = 1;
-	table.clear();
-
-	file.clear();
-	file.open( file_name );
-	
-	if( !file )
-		return cant_open_file;
-	
-	ReadChar();
-	status = ParseFile();
-	
-	file.close();
-	
-return status;
-}
-
-
-
-ConfParser::Status ConfParser::ParseFile()
-{
-	while( lastc != -1 )
-	{
-		if( ReadVariable() )
-		{
-			if( lastc != separator )
-				return syntax_error;
-		
-			ReadChar(); // skipping separator
-			
-			if( !ReadValue() )
-				return syntax_error;
-
-			//table.insert( std::make_pair(variable, value) );
-			table[variable] = value;
-		}
-		
-		if( lastc == commentary )
-			SkipLine();
-		
-		if( lastc != -1 && lastc != '\n' )
-			return syntax_error;
-		
-		ReadChar(); // skipping '\n' if was
-	}
-	
-return ok;	
-}
-
-
-bool ConfParser::IsVariableChar(int c)
-{
-	if( (c>='a' && c<='z') ||
-	    (c>='A' && c<='Z') ||
-	    (c>='0' && c<='9') ||
-	    c=='.' || c==',' || c=='_' )
-
-		return true;
-	
-return false;
-}
-
-
-bool ConfParser::IsValueSimpleChar(int c)
-{
-	//if( c==-1 || c=='\n' || IsWhite(c) || c==commentary )
-	if( c==-1 || c=='\n' || c==commentary )
-		return false;
-	
-return true;
-}
-
-
-bool ConfParser::ReadVariable()
-{
-	variable.clear();
-	
-	SkipWhite();
-	
-	while( IsVariableChar(lastc) )
-	{
-		variable += lastc;
-		ReadChar();
-	}
-
-	SkipWhite();
-
-return !variable.empty();
-}
-
-
-
-bool ConfParser::ReadValue()
-{
-	value.clear();
-	
-	SkipWhite();
-
-	
-	if( lastc == '"' )
-		// quoted value
-		return ReadValueQuoted();
-	else
-		return ReadValueSimple();
-}
-
-
-
-
-bool ConfParser::ReadValueQuoted()
-{
-	ReadChar(); // skipping the first quote
-	
-	while( lastc != '\n' && lastc != '"' && lastc != -1 )	
-	{
-		if( lastc == '\\' )
-			ReadChar();
-		
-		value += lastc;	
-		ReadChar();
-	}
-	
-	if( lastc != '"' )
-		return false;
-		
-	ReadChar(); // skipping the last quote
-	
-	SkipWhite();
-	
-return true;
-}
-
-
-
-
-
-bool ConfParser::ReadValueSimple()
-{
-	while( IsValueSimpleChar(lastc) )
-	{
-		value += lastc;
-		ReadChar();
-	}
-	
-	Trim(value);
-	SkipWhite();
-	
-return true;	
-}
-
-
-int ConfParser::ReadChar()
-{
-	lastc = file.get();
-
-	if( lastc == '\n' )
-		++line;
-	
-return lastc;
-}
-
-
-bool ConfParser::IsWhite(int c)
-{
-	if( c==' ' || c=='\t' || c==13 )
-		return true;
-		
-return false;	
-}
-
-
-
-void ConfParser::SkipWhite()
-{
-	while( IsWhite(lastc) )
-		ReadChar();
-}
-
-
-
-void ConfParser::SkipLine()
-{
-	while( lastc != -1 && lastc != '\n' )
-		ReadChar();	
-}
-
-
-
-void ConfParser::Trim(std::string & s)
-{
-std::string::size_type i;
-	
-	if( s.empty() )
-		return;
-	
-	// looking for white characters at the end
-	for(i=s.size()-1 ; i>0 && IsWhite(s[i]) ; --i);
-	
-	if( i==0 && IsWhite(s[i]) )
-	{
-		// the whole string has white characters
-		s.clear();
-		return;
-	}
-	
-	// deleting white characters at the end
-	if( i != s.size() - 1 )
-		s.erase(i+1, std::string::npos);
-	
-	// looking for white characters at the beginning
-	for(i=0 ; i<s.size() && IsWhite(s[i]) ; ++i);
-	
-	// deleting white characters at the beginning
-	if( i != 0 )
-		s.erase(0, i);
-}
-
-
-

confparser/confparser.h

@@ -1,74 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfileconfparser
-#define headerfileconfparser
-
-#include <fstream>
-#include <string>
-#include <map>
-
-
-class ConfParser
-{
-public:
-
-	enum Status { ok, cant_open_file, syntax_error };
-
-	ConfParser();
-	Status Parse(const char * file_name);
-
-
-	// last status	
-	Status status;
-	
-	// line in which there is a syntax_error
-	int line;
-
-	typedef std::map<std::string, std::string> Table;
-	Table table;
-
-private:
-
-	// last read variable, value
-	std::string variable, value;
-
-	// separator between a variable and a value, usually '='
-	int separator;	
-
-	// commentary char
-	int commentary;
-
-	// last read char
-	int lastc;
-
-	// current file
-	std::ifstream file;
-
-
-	Status ParseFile();
-
-	bool IsVariableChar(int c);
-	bool IsValueSimpleChar(int c);
-	
-	bool ReadVariable();
-	bool ReadValue();
-	bool ReadValueQuoted();
-	bool ReadValueSimple();
-	
-	int  ReadChar();
-	bool IsWhite(int c);
-	void SkipWhite();
-	void SkipLine();
-	void Trim(std::string & s);	
-};
-
-
-
-#endif

content/Makefile.dep

@@ -1,454 +0,0 @@
-# DO NOT DELETE
-
-adduser.o: content.h ../core/item.h ../templates/templates.h
-adduser.o: ../templates/patterncacher.h ../templates/misc.h
-adduser.o: ../templates/localefilter.h ../core/locale.h
-adduser.o: ../confparser/confparser.h ../templates/ckeditorgetparser.h
-adduser.o: ../core/httpsimpleparser.h ../core/log.h
-adduser.o: ../templates/indexpatterns.h ../core/thread.h ../core/ticket.h
-adduser.o: ../core/db.h ../core/item.h ../core/user.h ../core/group.h
-adduser.o: ../core/thread.h ../core/error.h ../core/log.h
-adduser.o: ../core/dircontainer.h ../core/ugcontainer.h ../core/ticket.h
-adduser.o: ../core/request.h ../core/requesttypes.h ../core/session.h
-adduser.o: ../core/rebus.h ../core/plugindata.h ../core/function.h
-adduser.o: ../core/compress.h ../core/acceptencodingparser.h
-adduser.o: ../core/acceptbaseparser.h ../core/htmlfilter.h
-adduser.o: ../core/postmultiparser.h ../core/data.h ../core/dirs.h
-adduser.o: ../core/users.h ../core/groups.h ../core/functions.h
-adduser.o: ../core/lastcontainer.h ../core/mounts.h ../core/mount.h
-adduser.o: ../core/loadavg.h
-cat.o: content.h ../core/item.h ../templates/templates.h
-cat.o: ../templates/patterncacher.h ../templates/misc.h
-cat.o: ../templates/localefilter.h ../core/locale.h
-cat.o: ../confparser/confparser.h ../templates/ckeditorgetparser.h
-cat.o: ../core/httpsimpleparser.h ../core/log.h ../templates/indexpatterns.h
-cat.o: ../core/thread.h ../core/ticket.h ../core/db.h ../core/item.h
-cat.o: ../core/user.h ../core/group.h ../core/thread.h ../core/error.h
-cat.o: ../core/log.h ../core/dircontainer.h ../core/ugcontainer.h
-cat.o: ../core/ticket.h ../core/request.h ../core/requesttypes.h
-cat.o: ../core/session.h ../core/rebus.h ../core/plugindata.h
-cat.o: ../core/function.h ../core/compress.h ../core/acceptencodingparser.h
-cat.o: ../core/acceptbaseparser.h ../core/htmlfilter.h
-cat.o: ../core/postmultiparser.h ../core/error.h ../core/data.h
-cat.o: ../core/dirs.h ../core/users.h ../core/groups.h ../core/functions.h
-cat.o: ../core/lastcontainer.h ../core/mounts.h ../core/mount.h
-cat.o: ../core/loadavg.h
-content.o: content.h ../core/item.h ../templates/templates.h
-content.o: ../templates/patterncacher.h ../templates/misc.h
-content.o: ../templates/localefilter.h ../core/locale.h
-content.o: ../confparser/confparser.h ../templates/ckeditorgetparser.h
-content.o: ../core/httpsimpleparser.h ../core/log.h
-content.o: ../templates/indexpatterns.h ../core/thread.h ../core/ticket.h
-content.o: ../core/db.h ../core/item.h ../core/user.h ../core/group.h
-content.o: ../core/thread.h ../core/error.h ../core/log.h
-content.o: ../core/dircontainer.h ../core/ugcontainer.h ../core/ticket.h
-content.o: ../core/request.h ../core/requesttypes.h ../core/session.h
-content.o: ../core/rebus.h ../core/plugindata.h ../core/function.h
-content.o: ../core/compress.h ../core/acceptencodingparser.h
-content.o: ../core/acceptbaseparser.h ../core/htmlfilter.h
-content.o: ../core/postmultiparser.h ../core/error.h ../core/data.h
-content.o: ../core/dirs.h ../core/users.h ../core/groups.h
-content.o: ../core/functions.h ../core/lastcontainer.h ../core/mounts.h
-content.o: ../core/mount.h ../core/loadavg.h ../core/misc.h ../core/plugin.h
-content.o: ../core/request.h ../core/data.h ../core/pluginmsg.h
-cp.o: content.h ../core/item.h ../templates/templates.h
-cp.o: ../templates/patterncacher.h ../templates/misc.h
-cp.o: ../templates/localefilter.h ../core/locale.h ../confparser/confparser.h
-cp.o: ../templates/ckeditorgetparser.h ../core/httpsimpleparser.h
-cp.o: ../core/log.h ../templates/indexpatterns.h ../core/thread.h
-cp.o: ../core/ticket.h ../core/db.h ../core/item.h ../core/user.h
-cp.o: ../core/group.h ../core/thread.h ../core/error.h ../core/log.h
-cp.o: ../core/dircontainer.h ../core/ugcontainer.h ../core/ticket.h
-cp.o: ../core/request.h ../core/requesttypes.h ../core/session.h
-cp.o: ../core/rebus.h ../core/plugindata.h ../core/function.h
-cp.o: ../core/compress.h ../core/acceptencodingparser.h
-cp.o: ../core/acceptbaseparser.h ../core/htmlfilter.h
-cp.o: ../core/postmultiparser.h ../core/data.h ../core/dirs.h ../core/users.h
-cp.o: ../core/groups.h ../core/functions.h ../core/lastcontainer.h
-cp.o: ../core/mounts.h ../core/mount.h ../core/loadavg.h ../core/misc.h
-createthread.o: content.h ../core/item.h ../templates/templates.h
-createthread.o: ../templates/patterncacher.h ../templates/misc.h
-createthread.o: ../templates/localefilter.h ../core/locale.h
-createthread.o: ../confparser/confparser.h ../templates/ckeditorgetparser.h
-createthread.o: ../core/httpsimpleparser.h ../core/log.h
-createthread.o: ../templates/indexpatterns.h ../core/thread.h
-createthread.o: ../core/ticket.h ../core/db.h ../core/item.h ../core/user.h
-createthread.o: ../core/group.h ../core/thread.h ../core/error.h
-createthread.o: ../core/log.h ../core/dircontainer.h ../core/ugcontainer.h
-createthread.o: ../core/ticket.h ../core/request.h ../core/requesttypes.h
-createthread.o: ../core/session.h ../core/rebus.h ../core/plugindata.h
-createthread.o: ../core/function.h ../core/compress.h
-createthread.o: ../core/acceptencodingparser.h ../core/acceptbaseparser.h
-createthread.o: ../core/htmlfilter.h ../core/postmultiparser.h
-createthread.o: ../core/error.h ../core/mount.h ../core/data.h ../core/dirs.h
-createthread.o: ../core/users.h ../core/groups.h ../core/functions.h
-createthread.o: ../core/lastcontainer.h ../core/mounts.h ../core/mount.h
-createthread.o: ../core/loadavg.h
-createticket.o: content.h ../core/item.h ../templates/templates.h
-createticket.o: ../templates/patterncacher.h ../templates/misc.h
-createticket.o: ../templates/localefilter.h ../core/locale.h
-createticket.o: ../confparser/confparser.h ../templates/ckeditorgetparser.h
-createticket.o: ../core/httpsimpleparser.h ../core/log.h
-createticket.o: ../templates/indexpatterns.h ../core/thread.h
-createticket.o: ../core/ticket.h ../core/db.h ../core/item.h ../core/user.h
-createticket.o: ../core/group.h ../core/thread.h ../core/error.h
-createticket.o: ../core/log.h ../core/dircontainer.h ../core/ugcontainer.h
-createticket.o: ../core/ticket.h ../core/request.h ../core/requesttypes.h
-createticket.o: ../core/session.h ../core/rebus.h ../core/plugindata.h
-createticket.o: ../core/function.h ../core/compress.h
-createticket.o: ../core/acceptencodingparser.h ../core/acceptbaseparser.h
-createticket.o: ../core/htmlfilter.h ../core/postmultiparser.h
-createticket.o: ../core/error.h ../core/mount.h ../core/data.h ../core/dirs.h
-createticket.o: ../core/users.h ../core/groups.h ../core/functions.h
-createticket.o: ../core/lastcontainer.h ../core/mounts.h ../core/mount.h
-createticket.o: ../core/loadavg.h
-default.o: content.h ../core/item.h ../templates/templates.h
-default.o: ../templates/patterncacher.h ../templates/misc.h
-default.o: ../templates/localefilter.h ../core/locale.h
-default.o: ../confparser/confparser.h ../templates/ckeditorgetparser.h
-default.o: ../core/httpsimpleparser.h ../core/log.h
-default.o: ../templates/indexpatterns.h ../core/thread.h ../core/ticket.h
-default.o: ../core/db.h ../core/item.h ../core/user.h ../core/group.h
-default.o: ../core/thread.h ../core/error.h ../core/log.h
-default.o: ../core/dircontainer.h ../core/ugcontainer.h ../core/ticket.h
-default.o: ../core/request.h ../core/requesttypes.h ../core/session.h
-default.o: ../core/rebus.h ../core/plugindata.h ../core/function.h
-default.o: ../core/compress.h ../core/acceptencodingparser.h
-default.o: ../core/acceptbaseparser.h ../core/htmlfilter.h
-default.o: ../core/postmultiparser.h ../core/error.h ../core/data.h
-default.o: ../core/dirs.h ../core/users.h ../core/groups.h
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-upload.o: ../core/lastcontainer.h ../core/mounts.h ../core/mount.h
-upload.o: ../core/loadavg.h ../core/misc.h
-who.o: content.h ../core/item.h ../templates/templates.h
-who.o: ../templates/patterncacher.h ../templates/misc.h
-who.o: ../templates/localefilter.h ../core/locale.h
-who.o: ../confparser/confparser.h ../templates/ckeditorgetparser.h
-who.o: ../core/httpsimpleparser.h ../core/log.h ../templates/indexpatterns.h
-who.o: ../core/thread.h ../core/ticket.h ../core/db.h ../core/item.h
-who.o: ../core/user.h ../core/group.h ../core/thread.h ../core/error.h
-who.o: ../core/log.h ../core/dircontainer.h ../core/ugcontainer.h
-who.o: ../core/ticket.h

content/Makefile.o.dep

@@ -1 +0,0 @@
-o = adduser.o cat.o content.o cp.o createthread.o createticket.o default.o download.o editticket.o emacs.o last.o login.o logout.o ls.o misc_item.o misc_specialfile.o mkdir.o mv.o node.o priv.o reload.o rm.o run.o subject.o thread.o ticket.o uname.o upload.o who.o 

content/adduser.cpp

@@ -1,111 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/data.h"
-#include "../core/db.h"
-
-
-
-
-
-
-
-bool Content::CheckAddUserVars(const std::string * login, const std::string * pass, const std::string * conf_pass)
-{
-	if( !login || !pass || !conf_pass )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-	if( login->empty() )
-	{
-		request.status = WINIX_ERR_LOGIN_EMPTY;
-		return false;
-	}
-
-	if( *pass != *conf_pass )
-	{
-		request.status = WINIX_ERR_PASSWORDS_DIFFERENT;
-		return false;
-	}
-
-	if( pass->size() < 5 )
-	{
-		request.status = WINIX_ERR_PASSWORD_TOO_SHORT;
-		return false;
-	}
-
-	if( data.users.IsUser(*login) )
-	{
-		request.status = WINIX_ERR_USER_EXISTS;
-		return false;
-	}
-
-return true;
-}
-
-
-
-
-
-
-void Content::PostFunAddUser()
-{
-User user;
-
-	std::string * login     = request.PostVar("login");
-	std::string * pass      = request.PostVar("password");
-	std::string * conf_pass = request.PostVar("confirmpassword");
-	std::string * email     = request.PostVar("email");
-
-	if( !CheckAddUserVars(login, pass, conf_pass) )
-		return;
-
-	user.name = *login;
-
-	if( email )
-		user.email = *email;
-
-	request.status = db.AddUser(user, *pass);
-	
-	if( request.status == WINIX_ERR_OK )
-	{
-		if( data.users.AddUser(user) )
-		{
-			if( !request.session->puser )
-				LoginUser(user.id, false);
-
-			log << log2 << "Content: added a new user: " << user.name << logend;
-		}
-		else
-		{
-			log << log1 << "Content: I can't add to data.users: " << user.name
-				<< " but the user was added to the db correctly" << logend;
-		}
-
-		if( request.is_item )
-			RedirectTo(request.item);
-		else
-			RedirectToLastDir();
-	}
-}
-
-
-
-
-void Content::FunAddUser()
-{
-
-}
-
-
-

content/cat.cpp

@@ -1,37 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/data.h"
-
-
-
-
-void Content::FunCat()
-{
-	if( !request.is_item )
-	{
-		log << log1 << "Content: cat function requires an item" << logend;
-		request.status = WINIX_ERR_NO_ITEM;
-		return;
-	}
-
-	
-	if( !request.HasReadAccess(request.item) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	request.send_as_attachment = request.IsParam("attachment");
-}
-
-

content/content.cpp

@@ -1,579 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/data.h"
-#include "../core/misc.h"
-#include "../core/plugin.h"
-
-
-
-bool Content::Init()
-{
-	templates.ReadIndexFileNames();
-	templates.ReadTemplates();
-	templates.CreateFunctions();
-
-return true;
-}
-
-
-
-
-
-bool Content::DirsHaveReadExecPerm()
-{
-	std::vector<Item*>::iterator i;
-	
-	for(i = request.dir_table.begin() ; i!=request.dir_table.end() ; ++i)
-	{
-		if( !request.HasReadExecAccess(**i) )
-			return false;
-	}
-	
-return true;	
-}
-
-
-
-void Content::SetDefaultFunctionForFile()
-{
-	if( request.item.auth != Item::auth_none )
-		request.pfunction = data.functions.GetFunction(FUN_DOWNLOAD);
-	else
-	if( request.HasReadExecAccess(request.item) )
-		request.pfunction = data.functions.GetFunction(FUN_RUN);
-	else
-		request.pfunction = data.functions.GetFunction(FUN_CAT);
-
-	if( request.pfunction )
-		log << log3 << "Content: default function: " << request.pfunction->item.url << logend;
-}
-
-
-
-
-void Content::SetDefaultFunctionForDir()
-{
-	long default_item = request.dir_table.back()->default_item;
-
-	if( default_item != -1 )
-	{
-		log << log3 << "Content: Default item: id: " << default_item << logend;
-		RedirectTo(default_item);
-	return;
-	}
-
-	
-	if( data.mounts.pmount->type == Mount::thread )
-	{
-		request.pfunction = data.functions.GetFunction(FUN_THREAD);
-	
-		if( request.pfunction )
-			log << log3 << "Content: default function: " << request.pfunction->item.url << logend;
-	}
-	else
-	if( data.mounts.pmount->type == Mount::ticket )
-	{
-		request.pfunction = data.functions.GetFunction(FUN_TICKET);
-	
-		if( request.pfunction )
-			log << log3 << "Content: default function: " << request.pfunction->item.url << logend;
-	}
-	else
-	{
-		// cms
-		request.pfunction = data.functions.GetFunction(FUN_LS);
-
-		if( request.pfunction )
-			log << log3 << "Content: default function: " << request.pfunction->item.url << logend;
-	}
-}
-
-
-void Content::SetDefaultFunction()
-{
-	if( request.is_item )
-	{
-		SetDefaultFunctionForFile();
-	}
-	else
-	{
-		SetDefaultFunctionForDir();
-	}
-}
-
-
-void Content::FunNothing()
-{
-	/* do nothing */
-}
-
-
-void Content::CallFunction()
-{
-	static FunItem tab[] = {
-		{FUN_LOGOUT,	&Content::FunLogout},
-		{FUN_CAT,		&Content::FunCat},
-		{FUN_LS,		&Content::FunLs},
-		{FUN_EMACS,		&Content::FunEmacs},
-		{FUN_MKDIR,		&Content::FunMkdir},
-		{FUN_DEFAULT,	&Content::FunDefault},
-		{FUN_PRIV,		&Content::FunPriv},
-		{FUN_RM,		&Content::FunRm},
-		{FUN_RUN,		&Content::FunRun},
-		{FUN_NODE,		&Content::FunNode},
-		{FUN_WHO,		&Content::FunWho},
-		{FUN_LAST,		&Content::FunLast},
-		{FUN_THREAD,	&Content::FunThread},
-		{FUN_RELOAD,	&Content::FunReload},
-		{FUN_UPLOAD,	&Content::FunUpload},
-		{FUN_TICKET,	&Content::FunTicket},
-		{FUN_CKEDITOR,	&Content::FunEmacs},
-		{FUN_TINYMCE,	&Content::FunEmacs},
-		{FUN_LOGIN,		&Content::FunLogin},
-		{FUN_MV,		&Content::FunMv},
-		{FUN_UNAME,		&Content::FunUname},
-		{FUN_CHMOD,		&Content::FunPriv},
-		{FUN_CHOWN,		&Content::FunPriv},
-		{FUN_DOWNLOAD,	&Content::FunDownload},
-		{FUN_ADDUSER,	&Content::FunAddUser},
-		{FUN_SUBJECT,	&Content::FunSubject},
-		{FUN_CP,		&Content::FunCp},
-		{FUN_UPTIME,	&Content::FunNothing},
-		{FUN_EDITTICKET,&Content::FunEditTicket},
-		{FUN_CREATETHREAD, &Content::FunCreateThread},
-		{FUN_CREATETICKET, &Content::FunCreateTicket}
-	};
-
-	size_t len = sizeof(tab) / sizeof(FunItem);
-	size_t i;
-
-	for(i=0 ; i<len ; ++i)
-	{
-		if( tab[i].code == request.pfunction->code )
-		{
-			(this->*tab[i].fun)();
-			return;
-		}
-	}
-
-	request.status = WINIX_ERR_PERMISSION_DENIED;
-}
-
-
-void Content::MakeStandardFunction()
-{
-	if( request.role == Request::authorizer ) 
-	{
-		// in authorizer mode only cat function is available
-		// (and must be default)
-
-		if( request.pfunction )
-		{
-			request.status = WINIX_ERR_NO_ITEM;
-			log << log1 << "Content: in authorizer mode only 'cat' funtion is available and must "
-						   "be default (not in the url)" << logend;
-			return;
-		}
-
-		request.pfunction = data.functions.GetFunction(FUN_CAT);
-	}
-
-	if( !request.pfunction )
-		SetDefaultFunction();
-	
-	if( !request.redirect_to.empty() )
-		return;
-
-	if( !request.pfunction )		
-	{
-		request.status = WINIX_ERR_NO_FUNCTION;
-		log << log1 << "Content: no function (neither cat nor ls)" << logend;
-		return;
-	}
-	
-	CallFunction();
-}
-
-
-
-
-void Content::CallPostFunction()
-{
-	static FunItem tab[] = {
-		{FUN_RUN,		&Content::PostFunRun},
-		{FUN_EMACS,		&Content::PostFunEmacs},
-		{FUN_MKDIR,		&Content::PostFunMkdir},
-		{FUN_DEFAULT,	&Content::PostFunDefault},
-		{FUN_PRIV,		&Content::PostFunPriv},
-		{FUN_CHMOD,		&Content::PostFunPriv},
-		{FUN_CHOWN,		&Content::PostFunPriv},
-		{FUN_LOGIN,		&Content::PostFunLogin},
-		{FUN_UPLOAD,	&Content::PostFunUpload},
-		{FUN_EDITTICKET,&Content::PostFunEditTicket},
-		{FUN_CKEDITOR,	&Content::PostFunEmacs},
-		{FUN_TINYMCE,	&Content::PostFunEmacs},
-		{FUN_ADDUSER,	&Content::PostFunAddUser},
-		{FUN_MV,		&Content::PostFunMv},
-		{FUN_SUBJECT,	&Content::PostFunSubject},
-		{FUN_CP,		&Content::PostFunCp},
-		{FUN_CREATETHREAD, &Content::PostFunCreateThread},
-		{FUN_CREATETICKET, &Content::PostFunCreateTicket}
-	};
-
-	size_t len = sizeof(tab) / sizeof(FunItem);
-	size_t i;
-
-	for(i=0 ; i<len ; ++i)
-	{
-		if( tab[i].code == request.pfunction->code )
-		{
-			(this->*tab[i].fun)();
-			return;
-		}
-	}
-
-	log << log1 << "Content: unknown post function" << logend;
-	request.status = WINIX_ERR_PERMISSION_DENIED;
-}
-
-
-void Content::MakePost()
-{
-	if( request.role == Request::authorizer ) 
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	if( !request.pfunction )
-		SetDefaultFunction();
-	
-	if( !request.pfunction )
-	{
-		request.status = WINIX_ERR_NO_FUNCTION;
-		log << log1 << "Content: MakePost: no function" << logend;	
-		return;
-	}
-
-	CallPostFunction();
-}
-
-
-void Content::MakePage()
-{
-bool sent = false;
-
-	if( !request.redirect_to.empty() ||
-		!request.x_sendfile.empty() )
-		return;
-
-
-	if( request.is_item && request.item.auth == Item::auth_none &&
-		request.item.content_type == Item::ct_raw && request.status == WINIX_ERR_OK && request.pfunction )
-	{
-		if( request.pfunction->code == FUN_CAT )
-		{
-			request.page << request.item.content;
-			sent = true;
-		}
-		else
-		if( request.pfunction->code == FUN_RUN )
-		{
-			templates.GenerateRunRaw();
-			sent = true;
-		}
-	}
-
-	if( !sent )
-	{
-		templates.Generate();
-	}
-}
-
-
-
-void Content::Make()
-{
-	if( request.dir_table.empty() )
-	{
-		log << log1 << "Content: there is no a root dir (dir_table is empty)" << logend;	
-		return;
-	}
-	
-	// request.status can be changed by function_parser
-	if( request.status == WINIX_ERR_OK )
-	{
-		if( DirsHaveReadExecPerm() )
-		{	
-			if( request.method == Request::post )
-				MakePost();
-			
-			if( request.redirect_to.empty() && request.status == WINIX_ERR_OK )
-				MakeStandardFunction();
-		}
-		else
-			request.status = WINIX_ERR_PERMISSION_DENIED;
-	}
-
-	if( request.session->spam_score > 0 )
-		log << log1 << "Content: spam score: " << request.session->spam_score << logend;
-
-	if( request.IsParam("noredirect") )
-		request.redirect_to.clear();
-
-	if( !request.redirect_to.empty() )
-		return;
-	
-	if( request.dir_table.empty() )
-	{
-		log << log1 << "Content: there is no a root dir (dir_table is empty -- after calling some standard functions)" << logend;
-		return;
-	}
-
-	plugin.Call(WINIX_CONTENT_MAKE);
-	MakePage();
-
-	//request.PrintGetTable();
-	//request.PrintEnv();
-	//request.PrintIn();
-}
-
-
-
-
-// !! mozna zrobic jakas obsluge kiedy nie mozemy sie redirectnac, np gdy wystapil blad
-// !! moze zwracac jakas wartosc?
-void Content::RedirectTo(const Item & item, const char * postfix)
-{
-std::string path;
-
-	request.redirect_to = data.base_url;
-
-
-	if( item.type == Item::dir )
-	{
-		// item_id is pointing to a directory
-		data.dirs.MakePath(item.id, path);
-		request.redirect_to += path;
-	}
-	else
-	{
-		if( !data.dirs.MakePath(item.parent_id, path) )
-			log << log1 << "Content: Can't redirect: no dirs for item id: " << item.id << logend;
-			
-		request.redirect_to += path;
-		request.redirect_to += item.url;
-	}
-
-	if( postfix )
-		request.redirect_to += postfix;
-}
-
-
-
-void Content::RedirectTo(long item_id, const char * postfix)
-{
-std::string path;
-Item * pdir;
-	
-	request.redirect_to = data.base_url;
-	pdir = data.dirs.GetDir(item_id);
-
-
-	if( pdir )
-	{
-		// item_id is pointing to a directory
-		data.dirs.MakePath(pdir->id, path);
-		request.redirect_to += path;
-	}
-	else
-	{
-		// !! zrobic nowy interfejs
-		// !! GetItem pozamieniac na GetFile
-		db.GetItem(request.item_table, item_id);
-	
-		if( !request.item_table.empty() )
-		{
-			if( !data.dirs.MakePath(request.item_table[0].parent_id, path) )
-				log << log1 << "Content: Can't redirect: no dirs for item id: " << request.item_table[0].id << ", requested directory id: " << request.item_table[0].parent_id << logend;
-				
-			request.redirect_to += path + request.item_table[0].url;
-		}
-		else
-		{
-			log << log1 << "Content: Can't redirect: no such item: id: " << item_id << logend;	
-		}
-	}
-
-	if( postfix )
-		request.redirect_to += postfix;
-}
-
-
-void Content::RedirectToLastDir()
-{
-	RedirectTo( *request.dir_table.back() );
-}
-
-
-
-void Content::ReadAdditionalInfo()
-{
-	if( request.dir_table.empty() )
-		return;			
-
-	if( data.mounts.pmount->type == Mount::thread )
-	{
-		if( db.GetThreadByDirId(request.dir_table.back()->id, request.thread) == WINIX_ERR_OK )
-			request.is_thread = true;
-	}
-	else
-	if( data.mounts.pmount->type == Mount::ticket )
-	{
-		if( db.GetTicketByDirId(request.dir_table.back()->id, request.ticket) == WINIX_ERR_OK )
-		{
-			request.is_ticket = true;
-
-			if( !request.is_item && (!request.pfunction || request.pfunction->code == FUN_TICKET) )
-			{
-				db.GetItemById(request.ticket.item_id, request.item);
-				// don't set request.is_item here
-			}
-		}
-	}
-}
-
-
-
-void Content::PrepareUrl(Item & item)
-{
-	TrimWhite(item.url);
-
-	if( item.url.empty() )
-		item.url = item.subject; // if the subject is empty then the url will be corrected by CorrectUrlOnlyAllowedChar()
-		
-	CorrectUrlOnlyAllowedChar(item.url);
-	
-	if( data.functions.GetFunction(item.url) )
-	{
-		// the name provided by an user is the same as a name of a function
-		// we add one underscore character at the beginning
-		
-		// names of functions should not begin with an underscore '_'
-		// and we can simply add one '_' at the beginning
-		// and the name will be unique
-		item.url.insert(item.url.begin(), '_');
-	}
-}
-
-
-
-bool Content::CheckRebus()
-{
-	if( request.session->puser )
-		// logged user don't have to use the rebus
-		return true;
-
-	if( request.session->rebus_checked )
-		return true;
-
-	request.session->rebus_checked = true;
-
-	if( !request.session->rebus_item )
-	{
-		log << log1 << "Content: rebus not set" << logend;
-		return false;
-	}
-
-	try
-	{
-		std::string * answer = request.PostVar("rebus");
-
-		if( answer && data.rebus.IsAnswerOk(request.session->rebus_item, *answer) )
-			return true;
-	}
-	catch(const Error &)
-	{
-	}
-
-	log << log1 << "Content: rebus has an incorrect answer" << logend;
-	// don't add request.session->spam_score when the rebus has incorrect answer
-	// a user could have made a mistake
-
-return false;
-}
-
-
-void Content::SetUser(Item & item)
-{
-	if( request.session->puser )
-	{
-		item.user_id = request.session->puser->id;
-		item.guest_name.clear();
-	}
-	else
-	{
-		item.user_id = -1;
-		request.PostVar("guestname", item.guest_name);
-	}
-
-	item.group_id = request.dir_table.back()->group_id;
-}
-
-
-
-void Content::CheckGetPostTimes(time_t difference)
-{
-	time_t now = std::time(0);
-
-	if( request.session->puser )
-		return;
-	
-	if( request.method != Request::post )
-		return;
-
-	if( now - request.session->last_time_get >= (time_t)difference )
-		return;
-
-	if( request.AllPostVarEmpty() )
-		return;
-
-	request.session->spam_score += 1;
-	log << log1 << "Content: spam +1: POST after GET sent too fast" << logend;
-}
-
-
-/*
-bool Content::CreateFile(const std::string & path, const std::string & content)
-{
-	std::ofstream file(path.c_str(), std::ios_base::binary | std::ios_base::out);
-
-	if( !file )
-	{
-		log << log1 << "Content: can't create file: " << path << logend;
-		return false;
-	}
-
-	file << content;
-
-	file.close();
-
-	// !! dodac sprawdzenie prawidlowosci zapisania pliku
-
-return true;
-}
-*/
-
-
-

content/content.h

@@ -1,295 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucontentcontent
-#define headerfilecmslucontentcontent
-
-#include <cstdlib>
-#include <fcgiapp.h>
-#include <ctime>
-
-#include "../core/item.h"
-#include "../templates/templates.h"
-#include "../core/thread.h"
-#include "../core/ticket.h"
-#include "../core/db.h"
-
-
-
-
-class Content
-{
-	Templates templates;
-
-	std::string temp;
-
-	void FunDownload();
-
-	void CheckSpecialFile();
-	
-	void PrepareUrl(Item & item);
-	
-
-	bool CheckAddUserVars(const std::string * login, const std::string * pass, const std::string * conf_pass);
-	void PostFunAddUser();
-	void FunAddUser();
-	
-
-	/*
-		mv
-	*/
-	bool MoveIsTheSameFile(const Item & item);
-	void MoveAuth(Item & item);
-	void MoveFile(Item & item, bool redirect = true);
-	void MoveDir(Item & item, bool redirect = true);
-	void MoveAuthPrepareQuery();
-	void MoveAuthContentOfDir(const Item & item);
-	bool MoveParseDir(long & dir_id, std::string & dir, std::string & file);
-	bool MoveCheckAccessFromToDir();
-	bool MoveCheckAccessFrom();
-	bool MoveCheckAccessTo(long dir_id);
-	bool MoveCheckMountPoints(long dir_id);
-	void MoveContentOfDir();
-	void PostFunMv();
-	void FunMv();
-	std::string mv_dir;
-	std::string mv_file;
-	std::string mv_new_path;
-	long mv_dir_id;
-	std::vector<Item> mv_auth;
-	Db::ItemQuery mv_auth_iq;
-
-
-	/*
-		cp
-	*/
-	bool CpCheckAccessFrom();
-	void CpAuth(Item & item);
-	void CpSetNewAttributes(Item & item);
-	void CpItem(Item & item, long dst_dir_id);
-	void CpFilesInDir(const Item & dir, long dst_dir_id);
-	void CpContentOfDir(const Item & item, long dst_dir_id);
-	long CpDir(const Item & item, long dst_dir_id);
-	void CpItemCheck(Item & item, bool redirect = true);
-	void CpContentOfDirCheck(const Item & item, bool redirect = true);
-	void CpDirCheck(const Item & item, bool redirect = true);
-	void PostFunCp();
-	void FunCp();
-	void CpPrepare();
-	Item cp_temp;
-	Db::ItemQuery cp_iq;
-	bool cp_remove_defaults;
-	bool cp_preserve_attr;
-	long cp_new_user;
-	long cp_new_group;
-
-
-
-
-
-	void SetDefaultFunctionForFile();
-	void SetDefaultFunctionForDir();
-	void SetDefaultFunction();
-	bool DirsHaveReadExecPerm();
-
-
-	/*
-		calling functions (standard, post)
-	*/
-	typedef void (Content::*Fun)();
-
-	struct FunItem
-	{
-		int code;
-		Fun fun;
-	};
-
-	void FunNothing();
-	void CallFunction();
-	void MakeStandardFunction();
-	void CallPostFunction();
-	void MakePost();
-
-
-
-
-
-
-	void SetUser(Item & item);
-	bool CheckRebus();
-	
-
-	
-	void FunCat();
-	void FunLogout();
-	void FunLs();
-	void FunEmacs();
-
-
-	void AddPathToAuth(std::string & path);
-
-	void FunCKEditor();
-
-
-	void FunUname();
-
-	bool SubjectCheckAccess();
-	void EditDirSubject();
-	void EditFileSubject();
-	void PostFunSubject();
-	void FunSubject();
-
-
-	/*
-		rm
-	*/
-	bool RemoveCheckAccess();
-	void RemoveAllDirs();
-	void RemoveAllDirs(long dir_id);
-	void RemoveDir();
-	void RemoveAuthPrepareQuery();
-	void RemoveAuth(Item & item);
-	void RemoveFile();
-	void FunRm();
-	Db::ItemQuery rm_auth_iq;
-
-
-	void FunNode();
-	void FunMkdir();
-	void FunDefault();
-	void FunRun();
-	void PostFunRun();
-	void FunWho();
-	void FunLast();
-
-	void FunReloadTemplates();
-	void FunReload();
-
-	static bool FunThreadSort(const Thread & t1, const Thread & t2);
-	void FunThread();
-	void FunCreateThread();
-
-	bool FunUploadCheckAccess();
-	void FunUpload();
-
-	bool ReadItemUrlSubject(Item & item, Item::Type item_type);
-	bool ReadItem(Item & item, Item::Type item_type);
-
-	void CheckAccessToItems();
-
-	void LoginUser(long user_id, bool remember_me);
-	void FunLogin();
-	void PostFunLogin();
-
-
-	void ReadItemContentWithType(Item & item);
-	bool FunEmacsCheckAccess();
-	void PostFunEmacsAdd(Item & item);
-	void PostFunEmacsEdit(bool with_url);
-	bool PostEmacsCheckAbuse(bool adding);
-	void PostFunEmacsModifyMountPoint(bool adding);
-	void PostFunEmacs();
-
-	bool FunMkdirCheckAccess();
-	void PostFunMkdir(bool add_to_dir_table, int privileges);
-	void PostFunMkdir();
-
-	void Mkdir(Item & item, bool add_to_dir_table);
-	long PostFunDefaultParsePath();
-	void PostFunDefault();
-
-
-	/*
-		function: priv, chmod, chown
-	*/
-	bool PrivCheckAccess();
-	void PrivLogStart(const char * what, long user, long group, int priv);
-	void PrivLog(const char * what, long id, const std::string & url);
-	bool ChangeOwner(Item & item, long user_id, long group_id);
-	bool ChangePrivileges(Item & item, int privileges);
-	void ChangePriv(Item & item, long user_id, long group_id, int privileges);
-	void PostFunPriv();
-	void PrivFilesInDir(long parent_id);
-	void PrivDir(long parent_id);
-
-
-	bool ReadPriv(const char * user_in, const char * group_in, const char * priv_in, long & user_id, long & group_id, int & priv);
-	void PrivDir();
-	void PrivOneItem();
-	void FunPriv();
-
-	long user_id_file, group_id_file, user_id_dir, group_id_dir;
-	int priv_file, priv_dir;
-	bool subdirectories;
-	bool change_owner, change_priv;
-
-
-
-	bool FunCreateThreadCheckAccess();
-	bool FunCreateThreadCheckAbuse();
-	void ReadThread(Thread & thread);
-	void AddThread();
-	void PostFunCreateThreadLogAndRedirect();
-	void PostFunCreateThread();
-
-	bool UploadCreatePath();
-	void UploadSaveFile(const std::string & tmp_filename, const std::string & destination);
-	void UploadMulti();
-	void UploadSingle();
-	bool FunUploadCheckAbuse();
-	void PostFunUpload();
-
-
-	bool FunCreateTicketCheckAccess();
-	void FunCreateTicket();
-	bool FunCreateTicketCheckAbuse();
-	void PostFunCreateTicketLogAndRedirect();
-	void PostFunCreateTicket();
-	void FunTicket();
-	void TicketDeleteFirst();
-
-	bool FunEditTicketCheckAccess();
-	void PostFunEditTicketLogAndRedirect();
-	void EditTicketCheckFirstItem();
-	void EditTicketModTicket();
-	void EditTicketModDir();
-	void EditTicketModFirstItem();
-	void PostFunEditTicket();
-	void FunEditTicket();
-
-	void AddTicket();
-	void ReadTicket(Ticket & ticket);
-	void ReadTicketType(Ticket & ticket);
-	void ReadTicketStatus(Ticket & ticket);
-	void ReadTicketPriority(Ticket & ticket);
-	void ReadTicketCategory(Ticket & ticket);
-	void ReadTicketExpected(Ticket & ticket);
-	void ReadTicketProgress(Ticket & ticket);
-
-	void RedirectTo(const Item & item, const char * postfix = 0);
-	void RedirectTo(long item_id, const char * postfix = 0);
-	void RedirectToLastDir();
-	
-	void CheckGetPostTimes(time_t difference = 10);
-//	bool CreateFile(const std::string & path, const std::string & content);
-	void MakePage();
-
-public:
-
-	bool Init();
-	
-	void ReadAdditionalInfo();
-	void Make();
-
-	
-
-};
-
-
-#endif

content/cp.cpp

@@ -1,261 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include <errno.h>
-#include "content.h"
-#include "../core/request.h"
-#include "../core/data.h"
-#include "../core/misc.h"
-
-
-bool Content::CpCheckAccessFrom()
-{
-	if( request.is_item )
-	{
-		if( !request.HasReadAccess(request.item) )
-		{
-			request.status = WINIX_ERR_PERMISSION_DENIED;
-			return false;
-		}
-	}
-	else
-	if( !request.IsParam("r") )
-	{
-		// directories need 'r' parameter
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-	}
-
-
-return true;
-}
-
-
-void Content::CpAuth(Item & item)
-{
-	if( !request.MakePath(item, mv_new_path, true) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	if( CopyFile(item.auth_path, mv_new_path) )
-	{	
-		log << log1 << "Content: copied static file from: " << item.auth_path << ", to: " << mv_new_path << logend;
-		item.auth_path = mv_new_path;
-		request.status = db.EditAuthById(item, item.id);
-	}
-	else
-	{
-		log << log1 << "Content: can't copy a file from: " << item.auth_path << ", to: " << mv_new_path << logend;
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-	}
-}
-
-
-void Content::CpSetNewAttributes(Item & item)
-{
-	item.user_id  = cp_new_user;
-	item.group_id = cp_new_group;
-	item.SetDateModifyToNow();
-}
-
-
-void Content::CpItem(Item & item, long dst_dir_id)
-{
-	if( !request.HasReadAccess(item) )
-		return; // !! w przyszlosci bedziemy dodawac komunikaty do specjalnej tablicy (narazie nie zaimplementowane)
-
-	item.parent_id = dst_dir_id;
-
-	if( !cp_preserve_attr )
-		CpSetNewAttributes(item);
-
-	PostFunEmacsAdd(item);
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		if( item.auth != Item::auth_none )
-			CpAuth(item);
-	}
-}
-
-
-
-
-void Content::CpPrepare()
-{
-	cp_iq.SetAll(true, false);
-	cp_iq.WhereType(Item::file);
-
-	cp_new_user  = -1;
-	cp_new_group = -1;
-
-	if( request.session->puser )
-		cp_new_user = request.session->puser->id;
-
-	Item * pdir = data.dirs.GetDir(mv_dir_id);
-
-	if( pdir )
-		cp_new_group = pdir->group_id;
-}
-
-
-
-void Content::CpFilesInDir(const Item & dir, long dst_dir_id)
-{
-	cp_iq.WhereParentId(dir.id);
-	db.GetItems(request.item_table, cp_iq);
-
-	for(size_t i=0 ; i<request.item_table.size() ; ++i)
-		CpItem(request.item_table[i], dst_dir_id);
-}
-
-
-
-void Content::CpContentOfDir(const Item & item, long dst_dir_id)
-{
-	DirContainer::ParentIterator i = data.dirs.FindFirstParent(item.id);
-
-	// go through all directories
-	for( ; i != data.dirs.ParentEnd() ; i = data.dirs.NextParent(i) )
-		CpDir(*(i->second), dst_dir_id);
-
-	CpFilesInDir(item, dst_dir_id);
-}
-
-
-
-// we shouldn't change 'item' because we have references to our data.dirs objects
-long Content::CpDir(const Item & item, long dst_dir_id)
-{
-	cp_temp = item;
-	cp_temp.parent_id = dst_dir_id;
-
-	if( !mv_file.empty() )
-	{
-		cp_temp.url = mv_file;
-		mv_file.clear();
-		PrepareUrl(cp_temp);
-	}
-
-	if( !cp_preserve_attr )
-		CpSetNewAttributes(cp_temp);
-
-	if( cp_remove_defaults )
-		cp_temp.default_item = -1;
-
-	Mkdir(cp_temp, false);
-	long new_dir_id = cp_temp.id; // remember the new dir_id
-
-	if( request.HasReadExecAccess(item) )
-		CpContentOfDir(item, cp_temp.id);
-
-return new_dir_id; // and return it
-}
-
-
-
-
-// here 'item' can be changed in place
-void Content::CpItemCheck(Item & item, bool redirect)
-{
-	if( MoveIsTheSameFile(item) )
-		return;
-	
-	if( !mv_file.empty() )
-	{
-		item.url = mv_file;
-		PrepareUrl(item);
-	}
-
-	CpItem(item, mv_dir_id);
-
-	if( request.status==WINIX_ERR_OK && redirect )
-		RedirectTo(item);
-}
-
-
-
-void Content::CpContentOfDirCheck(const Item & item, bool redirect)
-{
-	if( !mv_file.empty() )
-	{
-		request.status = WINIX_ERR_INCORRECT_DIR;
-		return;
-	}
-
-	if( mv_dir_id == item.id )
-		return; // nothing to do
-
-	if( data.dirs.HasParent(mv_dir_id, item.id) )
-	{
-		log << log1 << "Content: cannot copy directory to inside it" << logend;
-		request.status = WINIX_ERR_INCORRECT_DIR;
-		return;
-	}
-
-	CpContentOfDir(item, mv_dir_id);
-
-	if( request.status==WINIX_ERR_OK && redirect )
-		RedirectTo(mv_dir_id);
-}
-
-
-
-void Content::CpDirCheck(const Item & item, bool redirect)
-{
-	if( mv_file.empty() && mv_dir_id == item.id )
-		return; // nothing to do
-
-	if( mv_dir_id == item.id || data.dirs.HasParent(mv_dir_id, item.id) )
-	{
-		log << log1 << "Content: cannot copy directory to inside it" << logend;
-		request.status = WINIX_ERR_INCORRECT_DIR;
-		return;
-	}
-
-	long new_dir_id = CpDir(item, mv_dir_id);
-
-	if( request.status==WINIX_ERR_OK && redirect )
-		RedirectTo(new_dir_id);
-}
-
-
-
-void Content::PostFunCp()
-{
-	if( CpCheckAccessFrom()							&&
-		MoveParseDir(mv_dir_id, mv_dir, mv_file)	&& 
-		MoveCheckAccessTo(mv_dir_id)				)
-	{
-		CpPrepare();
-		cp_preserve_attr = request.IsPostVar("preserveattr");
-
-		if( request.is_item )
-		{
-			CpItemCheck(request.item);
-		}
-		else
-		{
-			cp_remove_defaults = request.IsPostVar("removedefaults");
-
-			if( request.IsPostVar("onlycontent") )
-				CpContentOfDirCheck(*request.dir_table.back());
-			else
-				CpDirCheck(*request.dir_table.back());
-		}
-	}
-}
-
-
-
-void Content::FunCp()
-{
-	CpCheckAccessFrom();
-}

content/createthread.cpp

@@ -1,136 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/mount.h"
-#include "../core/data.h"
-
-
-
-
-bool Content::FunCreateThreadCheckAccess()
-{
-	if( !request.CanCreateThread() )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-
-return true;
-}
-
-
-
-bool Content::FunCreateThreadCheckAbuse()
-{
-	if( !CheckRebus() )
-	{
-		request.status = WINIX_ERR_INCORRECT_REBUS;
-		return false;
-	}
-
-	CheckGetPostTimes();
-
-	if( request.session->spam_score > 0 )
-	{
-		request.status = WINIX_ERR_SPAM;
-		log << log1 << "Content: ignoring due to suspected spamming" << logend;
-		return false;
-	}
-
-return true;
-}
-
-
-
-void Content::ReadThread(Thread & thread)
-{
-	thread.parent_id = request.dir_table.back()->id;
-}
-
-
-
-void Content::AddThread()
-{
-	request.thread.dir_id    = request.dir_table.back()->id;
-	request.thread.closed    = false;
-	request.thread.items     = 1;
-	request.thread.last_item = request.item; // set by PostFunEmacsAdd()
-
-	request.status = db.AddThread(request.thread);
-}
-
-
-
-void Content::PostFunCreateThreadLogAndRedirect()
-{
-	if( request.status == WINIX_ERR_OK )
-	{
-		log << log2 << "Content: added a new thread" << logend;
-		RedirectToLastDir();
-	}
-	else
-	{
-		log << log1 << "Content: problem with adding a new thread, error code: "
-			<< request.status << logend;
-	}
-}
-
-
-
-void Content::PostFunCreateThread()
-{
-	if( !FunCreateThreadCheckAccess() )
-		return;
-
-	ReadItem(request.item, Item::dir);
-	ReadThread(request.thread);
-	request.item.privileges = 0777; // !! tymczasowo 777 aby wszyscy mogli wysylac posty
-
-	if( !FunCreateThreadCheckAbuse() )
-	{
-		ReadItemContentWithType(request.item); // for correctly displaying the form
-		return;
-	}
-
-	Mkdir(request.item, true);
-	
-	if( request.status == WINIX_ERR_OK )
-	{
-		ReadItemContentWithType(request.item);
-		request.item.type = Item::file;
-		request.item.privileges = 0644; // !! tymczasowo
-		request.item.parent_id = request.dir_table.back()->id;
-		PostFunEmacsAdd(request.item);
-
-		if( request.status == WINIX_ERR_OK )
-			AddThread();
-	}
-
-	PostFunCreateThreadLogAndRedirect();
-}
-
-
-
-
-
-
-
-void Content::FunCreateThread()
-{
-	FunCreateThreadCheckAccess();
-}
-
-
-
-

content/createticket.cpp

@@ -1,221 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/mount.h"
-#include "../core/data.h"
-
-
-
-
-
-bool Content::FunCreateTicketCheckAccess()
-{
-	if( !request.CanCreateTicket() )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-
-return true;
-}
-
-
-
-bool Content::FunCreateTicketCheckAbuse()
-{
-	if( !CheckRebus() )
-	{
-		request.status = WINIX_ERR_INCORRECT_REBUS;
-		return false;
-	}
-
-	CheckGetPostTimes();
-
-	if( request.session->spam_score > 0 )
-	{
-		request.status = WINIX_ERR_SPAM;
-		log << log1 << "Content: ignoring due to suspected spamming" << logend;
-		return false;
-	}
-
-return true;
-}
-
-
-
-void Content::ReadTicketType(Ticket & ticket)
-{
-static std::string temp;
-
-	request.PostVar("type", temp);
-	ticket.type = atoi(temp.c_str());
-
-	if( ticket.type >= data.mounts.pmount->param[Mount::par_ticket_type].arg.size() )
-		ticket.type = data.mounts.pmount->param[Mount::par_ticket_type].arg.size();
-}
-
-
-
-void Content::ReadTicketStatus(Ticket & ticket)
-{
-static std::string temp;
-
-	request.PostVar("status", temp);
-	ticket.status = atoi(temp.c_str());
-
-	if( ticket.status >= data.mounts.pmount->param[Mount::par_ticket_status].arg.size() )
-		ticket.status = data.mounts.pmount->param[Mount::par_ticket_status].arg.size();
-}
-
-
-
-void Content::ReadTicketPriority(Ticket & ticket)
-{
-static std::string temp;
-
-	request.PostVar("priority", temp);
-	ticket.priority = atoi(temp.c_str());
-
-	if( ticket.priority >= data.mounts.pmount->param[Mount::par_ticket_priority].arg.size() )
-		ticket.priority = data.mounts.pmount->param[Mount::par_ticket_priority].arg.size();
-}
-
-
-
-void Content::ReadTicketCategory(Ticket & ticket)
-{
-static std::string temp;
-
-	request.PostVar("category", temp);
-	ticket.category = atoi(temp.c_str());
-
-	if( ticket.category >= data.mounts.pmount->param[Mount::par_ticket_category].arg.size() )
-		ticket.category = data.mounts.pmount->param[Mount::par_ticket_category].arg.size();
-}
-
-
-void Content::ReadTicketExpected(Ticket & ticket)
-{
-static std::string temp;
-
-	request.PostVar("expected", temp);
-	ticket.expected = atoi(temp.c_str());
-
-	if( ticket.expected >= data.mounts.pmount->param[Mount::par_ticket_expected].arg.size() )
-		ticket.expected = data.mounts.pmount->param[Mount::par_ticket_expected].arg.size();
-}
-
-
-void Content::ReadTicketProgress(Ticket & ticket)
-{
-static std::string temp;
-
-	request.PostVar("progress", temp);
-	int p = atoi(temp.c_str());
-
-	if( p < 0 )
-		p = 0;
-
-	if( p > 100 )
-		p = 100;
-
-	ticket.progress = p;
-}
-
-
-
-void Content::ReadTicket(Ticket & ticket)
-{
-	ticket.parent_id = request.dir_table.back()->id;
-
-	ReadTicketType(ticket);
-	ReadTicketStatus(ticket);
-	ReadTicketPriority(ticket);
-	ReadTicketCategory(ticket);
-	ReadTicketExpected(ticket);
-	ReadTicketProgress(ticket);
-}
-
-
-
-void Content::AddTicket()
-{
-	static std::string temp;
-
-	request.ticket.dir_id  = request.dir_table.back()->id;	// a new directory created by Mkdir()
-	request.ticket.item_id = request.item.id;				// this id is set by PostFunEmacsAdd()
-
-	request.status = db.AddTicket(request.ticket);
-}
-
-
-void Content::PostFunCreateTicketLogAndRedirect()
-{
-	if( request.status == WINIX_ERR_OK )
-	{
-		log << log2 << "Content: added a new ticket" << logend;
-		RedirectToLastDir();
-	}
-	else
-	{
-		log << log1 << "Content: problem with adding a new ticket, error code: "
-			<< request.status << logend;
-	}
-}
-
-
-
-void Content::PostFunCreateTicket()
-{
-	if( !FunCreateTicketCheckAccess() )
-		return;
-
-	ReadItem(request.item, Item::dir);
-	ReadTicket(request.ticket);
-	request.item.privileges = 0777; // !! tymczasowo 777 aby wszyscy mogli wysylac posty
-
-	if( !FunCreateTicketCheckAbuse() )
-	{
-		ReadItemContentWithType(request.item); // for correctly displaying the form
-		return;
-	}
-
-	Mkdir(request.item, true); 
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		ReadItemContentWithType(request.item);
-		request.item.type = Item::file;
-		request.item.privileges = 0644; // !! tymczasowo
-		request.item.parent_id = request.dir_table.back()->id;
-		PostFunEmacsAdd(request.item);
-
-		if( request.status == WINIX_ERR_OK )
-			AddTicket();
-	}
-	
-	PostFunCreateTicketLogAndRedirect();
-}
-
-
-
-
-void Content::FunCreateTicket()
-{
-	FunCreateTicketCheckAccess();
-}
-
-
-
-

content/default.cpp

@@ -1,110 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/data.h"
-
-
-
-
-
-long Content::PostFunDefaultParsePath()
-{
-Item * pdir, * pdir2;
-long defaultid = -1;
-	
-	std::string * path = request.PostVar("defaultitem");
-	
-
-	if( path && !path->empty() )
-	{
-		std::string dir, file;
-		Dirs::SplitPath(*path, dir, file);
-		
-		pdir = data.dirs.GetDir(dir);
-
-		if( !pdir )
-			throw Error(WINIX_ERR_INCORRECT_DIR);
-		
-		if( file.empty() )
-		{
-			defaultid = pdir->id;
-		}
-		else
-		{	
-			// checking whether the file is a directory too (the method SplitPath does not check it)
-			pdir2 = data.dirs.GetDir(file, pdir->id);
-		
-			if( !pdir2 )
-			{		
-				defaultid = db.GetFileId(pdir->id, file);
-		
-				if( defaultid == -1 )
-					throw Error(WINIX_ERR_NO_ITEM);
-			}
-			else
-			{
-				// file is a directory
-				defaultid = pdir2->id;
-			}
-		}
-	}	
-
-return defaultid;
-}
-
-
-
-
-void Content::PostFunDefault()
-{
-	if( !request.HasWriteAccess(*request.dir_table.back()) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-	
-
-	try
-	{
-		long defaultid = PostFunDefaultParsePath();
-		request.status = db.EditDefaultItem(request.dir_table.back()->id, defaultid);
-	
-		if( request.status == WINIX_ERR_OK )
-			request.dir_table.back()->default_item = defaultid;	
-	}
-	catch(const Error & e)
-	{
-		request.status = e;
-	}
-
-	
-	if( request.status == WINIX_ERR_OK )
-		RedirectTo(*request.dir_table.back());
-	else
-		log << log1 << "Content: PostFunDefaultItem: Error: " << request.status << logend;
-}
-
-
-
-
-void Content::FunDefault()
-{
-	if( !request.HasWriteAccess(*request.dir_table.back()) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-}
-
-

content/download.cpp

@@ -1,43 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/data.h"
-
-
-
-
-
-void Content::FunDownload()
-{
-	// !! moze wywalic to no_item i wszedzie w takich miejscach dac poprostu permission_denied?
-	if( !request.is_item )
-	{
-		log << log1 << "Content: download function requires an item" << logend;
-		request.status = WINIX_ERR_NO_ITEM;
-		return;
-	}
-
-	
-	if( !request.HasReadAccess(request.item) ||
-		request.item.auth == Item::auth_none ||
-		request.item.auth_path.empty()       )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	request.send_as_attachment = request.IsParam("attachment");
-	request.x_sendfile = request.item.auth_path;
-}
-
-
-
-

content/editticket.cpp

@@ -1,174 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/mount.h"
-#include "../core/data.h"
-
-
-
-bool Content::FunEditTicketCheckAccess()
-{
-	if( !request.CanEditTicket() )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-return true;
-}
-
-
-
-void Content::EditTicketCheckFirstItem()
-{
-	if( request.status != WINIX_ERR_OK )
-		return;
-
-
-	if( request.ticket.item_id == -1 )
-	{
-		// creating a new item (the item was deleted by a user)
-
-		Item item;
-		item.parent_id  = request.dir_table.back()->id;
-		item.subject    = request.dir_table.back()->subject;
-		item.type       = Item::file;
-		item.privileges = 0644; // !! tymczasowo
-		SetUser(item);
-		PrepareUrl(item);
-
-		request.status = db.AddItem(item);
-
-		if( request.status == WINIX_ERR_OK )
-		{
-			log << log2 << "Content: added the first item with content for the ticket, item.id: " << item.id << logend;
-			request.ticket.item_id = item.id;
-		}
-	}
-}
-
-
-
-void Content::EditTicketModTicket()
-{
-	if( request.status != WINIX_ERR_OK )
-		return;
-
-	Ticket ticket;
-	ReadTicket(ticket);
-
-	request.ticket.type     = ticket.type;
-	request.ticket.status   = ticket.status;
-	request.ticket.priority = ticket.priority;
-	request.ticket.category = ticket.category;
-	request.ticket.expected = ticket.expected;
-	request.ticket.progress = ticket.progress;
-
-	request.status = db.EditTicketById(request.ticket);
-}
-
-
-
-void Content::EditTicketModDir()
-{
-	if( request.status != WINIX_ERR_OK )
-		return;
-
-	// we don't modify the url
-
-	Item & dir = *request.dir_table.back();
-	bool edit_dir_subject = (dir.subject != request.item.subject);
-
-	if( edit_dir_subject )
-	{
-		dir.subject = request.item.subject;
-		request.status = db.EditItemById(dir, false);
-	}
-}
-
-
-void Content::EditTicketModFirstItem()
-{
-	if( request.status != WINIX_ERR_OK )
-		return;
-
-	// modyfing the first item (the one with content)
-	ReadItemContentWithType(request.item);
-
-	Item item;
-	db.GetItemById(request.ticket.item_id, item);
-	item.subject      = request.item.subject;
-	item.content      = request.item.content;
-	item.content_type = request.item.content_type;
-	// the url doesn't matter
-
-	db.EditItemById(item, false);
-}
-
-
-
-void Content::PostFunEditTicketLogAndRedirect()
-{
-	if( request.status == WINIX_ERR_OK )
-	{
-		log << log2 << "Content: edited a ticket" << logend;
-		RedirectToLastDir();
-	}
-	else
-	{
-		log << log1 << "Content: problem with editing a ticket, error code: "
-			<< request.status << logend;
-	}
-}
-
-
-
-void Content::PostFunEditTicket()
-{
-	if( !FunEditTicketCheckAccess() )
-		return;
-
-
-	ReadItem(request.item, Item::dir);
-
-	if( !FunCreateTicketCheckAbuse() )
-	{
-		ReadItemContentWithType(request.item); // for correctly displaying the form
-		return;
-	}
-
-	if( db.GetTicketByDirId(request.dir_table.back()->id, request.ticket) != WINIX_ERR_OK )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	EditTicketCheckFirstItem();
-	EditTicketModTicket();
-	EditTicketModDir();
-	EditTicketModFirstItem();
-	PostFunEditTicketLogAndRedirect();
-}
-
-
-
-void Content::FunEditTicket()
-{
-	FunEditTicketCheckAccess();
-
-	db.GetItemById(request.ticket.item_id, request.item);
-
-	// the subject we get from the last directory
-	request.item.subject = request.dir_table.back()->subject;
-}
-

content/emacs.cpp

@@ -1,164 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/data.h"
-#include "../core/notify.h"
-#include "../core/misc.h"
-
-
-
-bool Content::FunEmacsCheckAccess()
-{
-	if( !request.is_item )
-	{
-		// adding a new item
-		if( !request.CanUseEmacs(*request.dir_table.back()) )
-		{
-			request.status = WINIX_ERR_PERMISSION_DENIED;
-			return false;
-		}
-	}
-	else // editing an existing item	
-	if( !request.CanUseEmacs(request.item) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-return true;
-}
-
-
-void Content::PostFunEmacsAdd(Item & item)
-{
-	request.status = db.AddItem(item);
-	
-	if( request.status == WINIX_ERR_OK )
-	{
-		log << log2 << "Content: added a new item, url: " << item.url << ", id: " << item.id
-			<< ", parent_id: " << item.parent_id << logend;
-
-		request.notify_code |= WINIX_NOTIFY_ITEM_ADD;
-	}
-}
-
-
-
-void Content::PostFunEmacsEdit(bool with_url)
-{
-	request.item.SetDateModifyToNow();
-	request.status = db.EditItemById(request.item, with_url);
-	
-	if( request.status == WINIX_ERR_OK )
-	{
-		TemplatesFunctions::pattern_cacher.UpdatePattern(request.item);
-		log << log2 << "Content: modified an item" << logend;
-
-		request.notify_code |= WINIX_NOTIFY_ITEM_EDIT;
-	}
-}
-
-
-bool Content::PostEmacsCheckAbuse(bool adding)
-{
-	if( !CheckRebus() )
-	{
-		request.status = WINIX_ERR_INCORRECT_REBUS;
-		return false;
-	}
-
-	// !! is tested in createthread once
-	CheckGetPostTimes();
-
-	if( request.session->spam_score > 0 )
-	{
-		request.status = WINIX_ERR_SPAM;
-		log << log1 << "Content: ignoring due to suspected spamming" << logend;
-		return false;
-	}
-
-return true;
-}
-
-
-
-void Content::PostFunEmacsModifyMountPoint(bool adding)
-{
-	if( data.mounts.pmount->type == Mount::thread )
-	{
-		if( adding )
-			db.EditThreadAddItem(request.dir_table.back()->id, request.item.id);
-
-		RedirectToLastDir();
-	}
-	else
-	if( data.mounts.pmount->type == Mount::ticket )
-	{
-		RedirectToLastDir();
-	}
-	else
-	{
-		// Mount::cms
-		RedirectTo(request.item);
-	}
-}
-
-
-
-void Content::PostFunEmacs()
-{
-	if( !FunEmacsCheckAccess() )
-		return;
-
-	bool adding        = !request.is_item;
-	bool edit_with_url = ReadItem(request.item, Item::file);
-
-	if( !PostEmacsCheckAbuse(adding) )
-		return;
-
-
-	if( adding )
-	{
-		request.is_item          = true;
-		request.item.privileges  = 0644; // !! tymczasowo, bedzie uzyte umask
-		PostFunEmacsAdd(request.item);
-	}
-	else
-	{
-		PostFunEmacsEdit(edit_with_url);
-	}
-
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		PostFunEmacsModifyMountPoint(adding);
-		CheckSpecialFile();
-	}
-	else
-	{
-		log << log1 << "Content: PostFunEmacs: Error: "
-			<< request.status << logend;
-	}
-}
-
-
-
-
-void Content::FunEmacs()
-{
-	FunEmacsCheckAccess();
-}
-
-
-
-

content/login.cpp

@@ -1,71 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include <arpa/inet.h>
-
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/data.h"
-
-
-
-
-void Content::LoginUser(long user_id, bool remember_me)
-{
-	request.session->puser = data.users.GetUser(user_id);
-	request.session->spam_score = 0;
-
-	if( !request.session->puser )
-	{
-		log << log1 << "Content: user id: " << user_id << " is not in data.users" << logend;	
-		return;
-	}
-	
-	request.session->remember_me = remember_me;
-
-	data.last.UserLogin(user_id, request.session->puser->name, inet_addr(request.env_remote_addr), request.session->id);
-	data.how_many_logged += 1;
-
-	log << log2 << "User " << request.session->puser->name << " (id: " << user_id << ") logged" << logend;
-}
-
-
-
-void Content::PostFunLogin()
-{
-	try
-	{
-		std::string * login = request.PostVar("login");
-		std::string * pass  = request.PostVar("password");
-		std::string * remem = request.PostVar("rememberme");
-		long user_id;
-	
-		if( login && pass && db.CheckUser(*login, *pass, user_id) )
-			LoginUser(user_id, remem != 0);
-		
-		// !! moze zglosic komunikat o nie poprawnym logowaniu
-	}
-	catch(const Error &)
-	{
-	}
-
-
-	if( request.is_item )
-		RedirectTo(request.item);
-	else
-		RedirectTo(*request.dir_table.back());
-}
-
-
-
-void Content::FunLogin()
-{
-}

content/logout.cpp

@@ -1,49 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/data.h"
-
-
-
-
-
-
-
-
-
-
-
-
-void Content::FunLogout()
-{
-	if( request.session->puser )
-	{
-		log << log2 << "User: " << request.session->puser->name <<  ", id: " << request.session->puser->id << " logged out" << logend;
-		
-		data.last.UserLogout(request.session->puser->id, request.session->id);
-
-		if( data.how_many_logged > 0 ) // for safety
-			data.how_many_logged -= 1;
-		
-		request.session->puser = 0;
-		request.session->remember_me = 0;
-	}
-
-	std::string path;
-	data.dirs.MakePath(request.dir_table.back()->id, path);
-	request.redirect_to = data.base_url + path;
-	
-	if( request.is_item )
-		request.redirect_to += request.item.url;
-	
-}
-
-

content/ls.cpp

@@ -1,45 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/db.h"
-
-
-
-void Content::FunLs()
-{
-	if( !request.is_item )
-	{
-		Db::ItemQuery iq;
-
-		iq.sel_content = false;
-
-		iq.WhereParentId(request.dir_table.back()->id);
-		iq.WhereType(Item::file);
-
-		if( request.IsParam("ckeditor_browse") )
-		{
-			iq.WhereAuth(Item::auth_image);
-			db.GetItems(request.item_table, iq);
-		}
-		else
-		{
-			db.GetItems(request.item_table, iq);
-		}
-	}
-}
-
-
-
-
-
-
-
-

content/misc_item.cpp

@@ -1,143 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/misc.h"
-#include "../core/db.h"
-
-
-
-
-
-// returning true if the 'url' has to be changed
-bool Content::ReadItemUrlSubject(Item & item, Item::Type item_type)
-{
-	bool with_url = false;
-
-	std::string * new_url     = request.PostVar("url");
-	std::string * new_subject = request.PostVar("subject");
-
-	if( item_type == Item::file )
-	{
-		if( !request.is_item || (new_url && *new_url != item.url) )
-			with_url = true;
-	}
-	else
-	{
-		with_url = true;
-	}
-
-
-	if( new_url )
-		item.url = *new_url;
-
-	if( new_subject )
-		item.subject = *new_subject;
-
-
-	if( item.subject.empty() )
-	{
-		item.subject = request.dir_table.back()->subject;
-		item.subject += "_msg_";
-		item.subject += ToStr(db.Size(request.dir_table.back()->id, Item::file));
-	}
-
-	// if item.url is empty then it will be set from item.subject
-	PrepareUrl(item);
-
-return with_url;
-}
-
-
-void Content::ReadItemContentWithType(Item & item)
-{
-	item.content_type = Item::ct_formatted_text; // default is formatted text
-	request.PostVar("itemcontent", request.item.content);
-	request.PostVar("contenttype", temp);
-	
-	// ct_text and ct_formatted_text can use everyone
-
-	if( temp == "0" )
-		item.content_type = Item::ct_text;
-	else
-	if( temp == "1" )
-		item.content_type = Item::ct_formatted_text;
-
-
-	// those below need special privileges
-
-	if( !request.session->puser )
-		return;
-
-	long user_id = request.session->puser->id;
-
-
-	if( temp == "2" )
-	{
-		if( request.CanUseHtml(user_id) )
-			item.content_type = Item::ct_html;
-	}
-	else
-	if( temp == "3" )
-	{
-		if( request.CanUseBBCode(user_id) )
-			item.content_type = Item::ct_bbcode;
-	}
-	else
-	if( temp == "4" )
-	{
-		if( request.CanUseRaw(user_id) )
-			item.content_type = Item::ct_raw;
-	}
-}
-
-
-
-
-// item_type - the type of an item you are expecting to read
-// returns true if the url has to be changed
-// at the moment this is only checked for Item::file - for Item::dir it returns always true
-bool Content::ReadItem(Item & item, Item::Type item_type)
-{
-	if( item_type == Item::none )
-		return false;
-
-	item.type      = item_type;
-	item.parent_id = request.dir_table.back()->id;
-
-	bool edit_with_url = ReadItemUrlSubject(item, item_type);
-
-	SetUser(item);
-
-	if( item_type == Item::file )
-		ReadItemContentWithType(item);
-
-return edit_with_url;
-}
-
-
-
-// if we don't have access we only remove the item from the table
-void Content::CheckAccessToItems()
-{
-size_t i = 0;
-
-	while( i < request.item_table.size() )
-	{
-		if( !request.HasReadAccess(request.item_table[i]) )
-		{
-			request.item_table.erase(request.item_table.begin() + i);
-		}
-		else
-		{
-			i += 1;
-		}
-	}
-}

content/misc_specialfile.cpp

@@ -1,36 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/data.h"
-
-
-
-void Content::CheckSpecialFile()
-{
-	static std::string fstab = "fstab";
-
-	Item * etc = data.dirs.GetEtcDir();
-
-	if( !etc )
-		return;
-
-	if( request.item.parent_id != etc->id )
-		return;
-
-	if( request.item.url == fstab )
-	{
-		log << log3 << "Content: reloading mount points" << logend;
-
-		request.status = data.mounts.ReadMounts(request.item.content);
-		templates.ReadNewIndexTemplates();
-	}
-}
-

content/mkdir.cpp

@@ -1,84 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/data.h"
-#include "../core/notify.h"
-
-
-
-
-bool Content::FunMkdirCheckAccess()
-{
-	if( request.is_item || !request.CanUseMkdir(*request.dir_table.back()) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-return true;
-}
-
-
-
-void Content::Mkdir(Item & item, bool add_to_dir_table)
-{
-	request.status = db.AddItem(item);
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		Item * pdir = data.dirs.AddDir(item);
-		
-		if( add_to_dir_table )
-			request.dir_table.push_back(pdir);	
-	}
-}
-
-
-
-void Content::PostFunMkdir(bool add_to_dir_table, int privileges)
-{
-	if( !FunMkdirCheckAccess() )
-		return;
-
-	ReadItem(request.item, Item::dir);
-	request.item.privileges = privileges;
-
-	Mkdir(request.item, add_to_dir_table);
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		request.notify_code |= WINIX_NOTIFY_DIR_ADD;
-		RedirectTo(request.item);
-	}
-	else
-	{
-		log << log1 << "Content: PostFunMkdir: Error: " << request.status << logend;
-	}
-}
-
-
-void Content::PostFunMkdir()
-{
-	PostFunMkdir(false, 0755);
-}
-
-
-void Content::FunMkdir()
-{
-	FunMkdirCheckAccess();
-}
-
-
-
-
-

content/mv.cpp

@@ -1,364 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include <errno.h>
-#include "content.h"
-#include "../core/request.h"
-#include "../core/data.h"
-
-
-
-bool Content::MoveCheckAccessFromToDir()
-{
-Item * last;
-Item * last_but_one = 0;
-
-	last = request.dir_table[request.dir_table.size()-1];
-
-	if( request.dir_table.size() >= 2 )
-		last_but_one = request.dir_table[request.dir_table.size()-2];
-
-	if( request.method != Request::post )
-	{
-		// used in GET (HEAD in the future?)
-
-		if( !request.HasWriteAccess(*last) && 
-			(!last_but_one || !request.HasWriteAccess(*last_but_one)) )
-			return false;
-	}
-	else
-	{
-		// used in POST when the moving is performed
-
-		if( request.IsPostVar("onlycontent") )
-			return request.HasWriteAccess(*last);
-		else
-		if( last_but_one )
-			return request.HasWriteAccess(*last_but_one);
-		else
-			return false; // you cannot move the root directory
-	}
-
-return true;
-}
-
-
-
-bool Content::MoveCheckAccessFrom()
-{
-	if( request.is_item )
-	{
-		// moving a file
-		
-		if( !request.HasWriteAccess(*request.dir_table.back()) )
-		{
-			request.status = WINIX_ERR_PERMISSION_DENIED;
-			return false;
-		}
-	}
-	else
-	{
-		if( !MoveCheckAccessFromToDir() )
-		{
-			request.status = WINIX_ERR_PERMISSION_DENIED;
-			return false;
-		}
-	}
-
-return true;
-}
-
-
-bool Content::MoveCheckAccessTo(long dir_id)
-{
-	Item * pdir = data.dirs.GetDir(dir_id);
-
-	if( !pdir )
-	{
-		request.status = WINIX_ERR_INCORRECT_DIR;
-		return false;
-	}
-
-	if( !request.HasReadExecAccessToPath(dir_id) ||	!request.HasWriteAccess(*pdir) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-return true;
-}
-
-
-
-bool Content::MoveCheckMountPoints(long dir_id)
-{
-	/*
-	Mount * new_mount = data.mounts.CalcMount(dir_id);
-	
-	if( !new_mount )
-	{
-		if( data.mounts.pmount->type != Mount::cms )
-		{
-			request.status = WINIX_DIFFERENT_MOUNT_POINTS;
-			return false;
-		}
-
-		return true;
-	}
-
-	if( new_mount->type != data.mounts.pmount->type )
-	{
-		request.status = WINIX_DIFFERENT_MOUNT_POINTS;
-		return false;
-	}
-	*/
-
-return true;
-}
-
-
-
-bool Content::MoveParseDir(long & dir_id, std::string & dir, std::string & file)
-{
-	std::string * move_to = request.PostVar("to");
-
-	if( !move_to )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-	int res = data.dirs.AnalyzePath(*move_to, dir_id, dir, file);
-
-	if( res == 1 )
-		request.status = WINIX_ERR_NO_ROOT_DIR;
-	else
-	if( res != 0 )
-		request.status = WINIX_ERR_INCORRECT_DIR;
-
-return res == 0;
-}
-
-
-
-void Content::MoveAuth(Item & item)
-{
-	if( !request.MakePath(item, mv_new_path, true) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	if( rename(item.auth_path.c_str(), mv_new_path.c_str()) == 0 )
-	{	
-		log << log1 << "Content: moved static file from: " << item.auth_path << ", to: " << mv_new_path << logend;
-		item.auth_path = mv_new_path;
-		request.status = db.EditAuthById(item, item.id);
-	}
-	else
-	{
-		int err = errno;
-
-		log << log1 << "Content: can't move a file from: " << item.auth_path << ", to: " << mv_new_path << ", ";
-		log.SystemErr(err);
-		log << logend;
-
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-	}
-}
-
-
-
-bool Content::MoveIsTheSameFile(const Item & item)
-{
-	if( mv_file.empty() )
-	{
-		if( item.parent_id == mv_dir_id )
-			return true; // nothing to do
-	}
-	else
-	{
-		if( item.parent_id == mv_dir_id && item.url == mv_file )
-			return true; // nothing to do
-	}
-
-return false;
-}
-
-
-
-void Content::MoveFile(Item & item, bool redirect)
-{
-	if( MoveIsTheSameFile(item) )
-		return;
-
-	if( !mv_file.empty() )
-	{
-		item.url = mv_file;
-		PrepareUrl(item);
-	}
-
-	item.parent_id = mv_dir_id;
-	request.status = db.EditParentUrlById(item, item.id);
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		log << log2 << "Content: the file was moved to: " << mv_dir << item.url << logend;
-
-		if( item.auth != Item::auth_none )
-			MoveAuth(item);
-
-		if( redirect )
-			RedirectTo(item);
-	}
-}
-
-
-
-void Content::MoveContentOfDir()
-{
-Db::ItemQuery iq;
-
-	iq.sel_parent_id = true;
-	iq.sel_type      = true;
-	iq.sel_url       = true;
-	iq.sel_auth      = true;
-	iq.WhereParentId(request.dir_table.back()->id);
-
-	db.GetItems(request.item_table, iq);
-
-	for(size_t i=0 ; i<request.item_table.size() ; ++i)
-	{
-		if( request.item_table[i].type == Item::dir )
-			MoveDir(request.item_table[i], false);
-		else
-			MoveFile(request.item_table[i], false);
-	}
-
-	RedirectToLastDir();
-}
-
-
-
-void Content::MoveAuthPrepareQuery()
-{
-	mv_auth_iq.SetAll(false, false);
-
-	mv_auth_iq.sel_parent_id = true;
-	mv_auth_iq.sel_type      = true;
-	mv_auth_iq.sel_url       = true;
-	mv_auth_iq.sel_auth      = true;
-
-	mv_auth_iq.WhereType(Item::file);
-	mv_auth_iq.WhereAuth(Item::auth_none, false);
-}
-
-
-
-void Content::MoveAuthContentOfDir(const Item & item)
-{
-	DirContainer::ParentIterator i = data.dirs.FindFirstParent(item.id);
-
-	// go through all directories
-	for( ; i != data.dirs.ParentEnd() ; i = data.dirs.NextParent(i) )
-		MoveAuthContentOfDir(*(i->second));
-
-	mv_auth_iq.WhereParentId(item.id);
-
-	// don't use request.item here (is used in MoveContentOfDir())
-	db.GetItems(mv_auth, mv_auth_iq);
-
-	for(size_t i=0 ; i<mv_auth.size() ; ++i)
-		MoveAuth(mv_auth[i]);
-
-	mv_auth.clear();
-}
-
-
-
-void Content::MoveDir(Item & item, bool redirect)
-{
-	if( mv_file.empty() && mv_dir_id == item.id )
-		return; // nothing to do
-
-	if( mv_dir_id == item.id || data.dirs.HasParent(mv_dir_id, item.id) )
-	{
-		log << log1 << "Content: cannot move directory to inside it" << logend;
-		request.status = WINIX_ERR_INCORRECT_DIR;
-		return;
-	}
-
-	if( !data.dirs.ChangeParent(item.id, mv_dir_id) )
-	{
-		request.status = WINIX_ERR_INCORRECT_DIR;
-		return;
-	}
-
-	item.parent_id = mv_dir_id;
-
-	if( !mv_file.empty() )
-	{
-		item.url = mv_file;
-		PrepareUrl(item);
-	}
-
-	request.status = db.EditParentUrlById(item, item.id);
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		log << log2 << "Content: the directory was moved to: " << mv_dir << item.url << logend;
-		MoveAuthContentOfDir(item);
-
-		if( redirect )
-			RedirectToLastDir();
-	}
-}
-
-
-
-
-void Content::PostFunMv()
-{
-	if( MoveCheckAccessFrom()						&&
-		MoveParseDir(mv_dir_id, mv_dir, mv_file)	&& 
-		MoveCheckAccessTo(mv_dir_id)				&&
-		MoveCheckMountPoints(mv_dir_id) )
-	{
-		if( request.is_item )
-		{
-			MoveFile(request.item);
-		}
-		else
-		{
-			MoveAuthPrepareQuery();
-
-			if( request.IsPostVar("onlycontent") )
-			{
-				if( mv_file.empty() )
-					MoveContentOfDir();
-				else
-					request.status = WINIX_ERR_INCORRECT_DIR;
-			}
-			else
-			{
-				MoveDir(*request.dir_table.back());
-			}
-		}
-	}
-}
-
-
-
-void Content::FunMv()
-{
-	MoveCheckAccessFrom();
-}
-
-
-

content/node.cpp

@@ -1,30 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-
-
-
-
-
-void Content::FunNode()
-{
-	if( request.param_table.empty() )
-	{
-		//request.status = Error
-		//!!zglosic 404
-		return;
-	}
-	
-	long id = atol( request.param_table[0]->c_str() );
-	
-	RedirectTo(id);
-}
-

content/priv.cpp

@@ -1,311 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/db.h"
-#include "../core/data.h"
-
-
-
-
-
-
-bool Content::PrivCheckAccess()
-{
-	// we do not check permissions here
-	// permissions depends on the user, group, and privileges
-	// but we cannot use parameter 'r' on files
-	// and only logged users can change permissions
-
-	if( !request.session->puser || (request.is_item && request.IsParam("r")) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-return true;
-}
-
-
-
-bool Content::ChangeOwner(Item & item, long user_id, long group_id)
-{
-	if( user_id!=item.user_id || group_id!=item.group_id )
-	{
-		if( !request.CanChangeUser(item, user_id) )
-		{
-			log << log3 << "Content: can't change the user" << logend;
-			return false;
-		}
-		
-		if( !request.CanChangeGroup(item, group_id) )
-		{
-			log << log3 << "Content: can't change the group" << logend;
-			return false;
-		}
-	}
-
-	item.user_id  = user_id;
-	item.group_id = group_id;
-
-return true;
-}
-
-
-
-bool Content::ChangePrivileges(Item & item, int privileges)
-{
-	if(	privileges != item.privileges )
-	{
-		if( !request.CanChangePrivileges(item, privileges) )
-		{
-			log << log3 << "Content: can't change privileges" << logend;
-			return false;
-		}
-	}
-
-	item.privileges = privileges;
-
-return true;
-}
-
-
-
-void Content::ChangePriv(Item & item, long user_id, long group_id, int privileges)
-{
-	if( change_owner )
-	{
-		if( !ChangeOwner(item, user_id, group_id) )
-			return;
-	}
-
-	if( change_priv )
-	{
-		if( !ChangePrivileges(item, privileges) )
-			return;
-	}
-
-	request.status = db.EditPrivById(item, item.id);
-}
-
-
-
-void Content::PrivLogStart(const char * what, long user, long group, int priv)
-{
-	log << log2 << what;
-
-	if( change_owner )
-	{
-		User  * puser  = data.users.GetUser(user);
-		Group * pgroup = data.groups.GetGroup(group);
-
-		log << "new user: ";
-
-		if( puser )
-			log << puser->name;
-		else
-			log << "id: " << user;
-
-		log << ", new group: ";
-
-		if( pgroup )
-			log << pgroup->name;
-		else
-			log << "id: " << group;
-
-		if( change_priv )
-			log << ", ";
-	}
-
-	if( change_priv )
-	{
-		char buf[30];
-		sprintf(buf, "0%o", priv);
-		log << "privileges: " << buf;
-	}
-
-	log << logend;
-}
-
-
-
-void Content::PrivLog(const char * what, long id, const std::string & url)
-{
-Item * root = 0;
-
-	if( id != -1 )
-		root = data.dirs.GetRootDir();
-
-	log << log3 << "Content: " << what;
-
-	if( root && root->id == id )
-		log << "(root)";
-	else
-		log << url;
-
-	log << logend;
-}
-
-
-void Content::PrivFilesInDir(long parent_id)
-{
-	Db::ItemQuery iq;
-
-	iq.SetAll(false, false);
-	iq.sel_user_id = iq.sel_group_id = iq.sel_guest_name = iq.sel_privileges = true;
-
-	iq.WhereParentId(parent_id);
-	iq.WhereType(Item::file);
-
-	db.GetItems(request.item_table, iq);
-
-
-	std::vector<Item>::iterator i = request.item_table.begin();
-
-	for( ; i != request.item_table.end() ; ++i)
-	{
-		PrivLog("changed file: ", -1, i->url);
-		ChangePriv(*i, user_id_file, group_id_file, priv_file);
-	}
-}
-
-
-// recurrence
-void Content::PrivDir(long parent_id)
-{
-	PrivFilesInDir(parent_id);
-
-
-	DirContainer::ParentIterator i = data.dirs.FindFirstParent(parent_id);
-
-	for( ; i != data.dirs.ParentEnd() ; i = data.dirs.NextParent(i) )
-	{
-		PrivLog("changed dir: ", -1, i->second->url);
-		ChangePriv(*(i->second), user_id_dir, group_id_dir, priv_dir);
-
-		if( subdirectories )
-			PrivDir(i->second->id);
-	}
-}
-
-
-bool Content::ReadPriv(const char * user_in, const char * group_in, const char * priv_in,
-					   long & user_id, long & group_id, int & priv)
-{
-	std::string * user_str  = request.PostVar(user_in);
-	std::string * group_str = request.PostVar(group_in);
-	std::string * priv_str  = request.PostVar(priv_in);
-
-	if( change_owner && (!user_str || !group_str) )
-	{
-		log << log1 << "Content: PostFunPriv: there is no some post variables for changing the owner" << logend;
-		return false;
-	}
-
-	if( change_priv && !priv_str )
-	{
-		log << log1 << "Content: PostFunPriv: there is no some post variables for changing privileges" << logend;
-		return false;
-	}
-
-	if( change_owner )
-	{
-		user_id   = data.users.GetUserId( *user_str );
-		group_id  = data.groups.GetGroupId( *group_str );
-	}
-
-	if( change_priv )
-		priv = strtol( priv_str->c_str() , 0, 8);
-
-return true;
-}
-
-
-void Content::PrivDir()
-{
-	if( !ReadPriv("userfile", "groupfile", "privilegesfile", user_id_file, group_id_file, priv_file) )
-		return;
-
-	if( !ReadPriv("userdir", "groupdir", "privilegesdir", user_id_dir, group_id_dir, priv_dir) )
-		return;
-
-	PrivLogStart("Content: changes for files: ", user_id_file, group_id_file, priv_file);
-	PrivLogStart("Content: changes for dirs:  ", user_id_dir,  group_id_dir,  priv_dir);
-
-
-	if( request.IsPostVar("changecurrentdir") )
-	{
-		Item & last_dir = *request.dir_table.back();
-		PrivLog("changed dir: ", last_dir.id, last_dir.url);
-		ChangePriv(*request.dir_table.back(), user_id_dir, group_id_dir, priv_dir);
-	}
-
-
-	subdirectories = request.IsPostVar("changesubdirs");
-
-	// go through all directories
-	PrivDir(request.dir_table.back()->id);
-
-	RedirectToLastDir();
-}
-
-
-
-// changing only one item (either a dir or file)
-void Content::PrivOneItem()
-{
-	if( !ReadPriv("user", "group", "privileges", user_id_file, group_id_file, priv_file) )
-		return;
-
-	PrivLogStart("Content: changes:  ", user_id_file,  group_id_file,  priv_file);
-
-	if( request.is_item )
-	{
-		ChangePriv(request.item, user_id_file, group_id_file, priv_file);
-		RedirectTo(request.item);
-	}
-	else
-	{
-		ChangePriv(*request.dir_table.back(), user_id_file, group_id_file, priv_file);
-		RedirectToLastDir();
-	}
-}
-
-
-
-void Content::PostFunPriv()
-{
-	if( !PrivCheckAccess() )
-		return;
-
-	change_owner = (request.pfunction->code == FUN_PRIV || request.pfunction->code == FUN_CHOWN);
-	change_priv  = (request.pfunction->code == FUN_PRIV || request.pfunction->code == FUN_CHMOD);
-
-	if( request.IsParam("r") )
-	{
-		PrivDir();
-	}
-	else
-	{
-		PrivOneItem();
-	}
-
-	data.dirs.CheckRootDir();
-}
-
-
-
-void Content::FunPriv()
-{
-	PrivCheckAccess();
-}
-
-

content/reload.cpp

@@ -1,45 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/notify.h"
-
-
-
-void Content::FunReloadTemplates()
-{
-	log << log1 << "Content: reloading html templates" << logend;
-
-	templates.ReadTemplates();
-	notify.ReadTemplates(); // make sure that ReadTemplates() is using some kind of locking
-}
-
-
-
-
-void Content::FunReload()
-{
-	// !! temporarily only an admin has access
-	
-	if( !request.session->puser || !request.session->puser->super_user )
-	{
-		log << log1 << "Content: Only an admin has access to reload function" << logend;
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	if( request.IsParam("templates") )
-		FunReloadTemplates();
-}
-
-
-
-

content/rm.cpp

@@ -1,204 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include <cstdio>
-#include <errno.h>
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-#include "../core/data.h"
-
-
-
-bool Content::RemoveCheckAccess()
-{
-	if( !request.is_item )
-	{
-		if( !request.CanRemove(*request.dir_table.back()) )
-		{
-			request.status = WINIX_ERR_PERMISSION_DENIED;
-			return false;
-		}
-	}
-	else
-	if( !request.CanRemove(request.item) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-
-return true;
-}
-
-
-
-void Content::RemoveAuthPrepareQuery()
-{
-	rm_auth_iq.SetAll(true, false);
-
-	rm_auth_iq.sel_parent_id = true;
-	rm_auth_iq.sel_type      = true;
-	rm_auth_iq.sel_auth      = true;
-
-	rm_auth_iq.WhereType(Item::file);
-	rm_auth_iq.WhereAuth(Item::auth_none, false);
-}
-
-
-
-void Content::RemoveAllDirs(long dir_id)
-{
-	DirContainer::ParentIterator pnext, p = data.dirs.FindFirstParent(dir_id);
-	
-	for( ; p != data.dirs.ParentEnd() ; p = pnext )
-	{
-		// this iterator p will be deleted by the next DeleteDir(p->second->id)
-		// (the next iterator we must calculate beforehand)
-		pnext = data.dirs.NextParent(p); 
-		RemoveAllDirs(p->second->id);
-	}
-
-	rm_auth_iq.WhereParentId(dir_id);
-	db.GetItems(request.item_table, rm_auth_iq);
-
-	for(size_t i=0 ; i<request.item_table.size() ; ++i)
-		RemoveAuth(request.item_table[i]);
-
-	if( db.DelDirById(dir_id) == WINIX_ERR_OK )
-	{
-		data.dirs.DelDir(dir_id);
-
-		db.RemoveThread(dir_id);
-		db.RemoveTicket(dir_id);
-	}
-}
-
-
-
-void Content::RemoveAllDirs()
-{
-	RemoveAuthPrepareQuery();
-
-	// this method deletes recursively all directories
-	RemoveAllDirs(request.dir_table.back()->id);
-	request.dir_table.erase(--request.dir_table.end());
-	
-	if( request.dir_table.empty() )
-	{
-		// we have deleted the root directory
-		data.dirs.CheckRootDir(); // adding a new root dir
-		Item * proot = data.dirs.GetRootDir();
-		
-		if( proot )			
-			request.dir_table.push_back(proot);
-		else
-			// there is no a root dir
-			// CheckRootDir() didn't add the root dir (probably problem with the database)
-			// make sure that Content::Make() will check that the dir_table is empty and returns
-			return;
-	}
-
-	RedirectToLastDir();
-}
-
-
-void Content::RemoveDir()
-{
-	if( request.param_table.empty() )
-		request.status = WINIX_ERR_PERMISSION_DENIED; // use parameter "r" for removing a directory
-	else
-	if( request.IsParam("r") )
-		RemoveAllDirs();
-	else
-		request.status = WINIX_ERR_UNKNOWN_PARAM;
-}
-
-
-
-void Content::RemoveAuth(Item & item)
-{
-	if( item.auth_path.empty() )
-	{
-		log << log1 << "Content: can't remove a static file: auth_path is empty" << logend;
-		return;
-	}
-
-	if( remove(item.auth_path.c_str()) == 0 )
-	{
-		log << log1 << "Content: removed static file: " << item.auth_path << logend;
-		item.auth_path.clear();
-		item.auth = Item::auth_none;
-		// we don't store it to db (will be removed or is removed already)
-	}
-	else
-	{
-		int err = errno;
-
-		log << log1 << "Content: can't remove a file: " << item.auth_path;
-		log.SystemErr(err);
-		log << logend;
-
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-	}
-}
-
-
-
-void Content::RemoveFile()
-{
-	// for safety we check if param_table is empty
-	// a user can use "confirm" but can make a mistake when typing
-	if( !request.param_table.empty() )
-	{
-		request.status = WINIX_ERR_UNKNOWN_PARAM;
-		return;
-	}
-	
-
-	if( db.DelItem( request.item ) )
-	{
-		log << log2 << "Content: deleted item: subject: " << request.item.subject << ", id: " << request.item.id << logend;
-		TemplatesFunctions::pattern_cacher.DeletePattern(request.item);
-		
-		if( data.mounts.pmount->type == Mount::thread )
-			db.EditThreadRemoveItem(request.item.parent_id);
-		else
-		if( data.mounts.pmount->type == Mount::ticket )
-			db.EditTicketRemoveItem(request.item.id);
-
-		if( request.item.auth != Item::auth_none )
-			RemoveAuth(request.item);
-	}
-	else
-	{
-		request.status = WINIX_ERR_NO_ITEM;
-	}
-
-	RedirectToLastDir();
-}
-
-
-
-void Content::FunRm()
-{
-	if( !RemoveCheckAccess() )
-		return;
-
-	if( request.IsParam("confirm") )
-		return; // show confirmation dialog
-
-	if( request.is_item )
-		RemoveFile();
-	else
-		RemoveDir();
-}
-
-
-

content/run.cpp

@@ -1,38 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/error.h"
-
-
-
-
-void Content::FunRun()
-{
-	if( !request.is_item )
-	{
-		log << log1 << "Content: Run function requires an item" << logend;
-		request.status = WINIX_ERR_NO_ITEM;
-		return;
-	}
-	
-	if( !request.HasReadExecAccess(request.item) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-}
-
-
-void Content::PostFunRun()
-{
-	FunRun();
-}
-

content/subject.cpp

@@ -1,81 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/db.h"
-#include "../core/log.h"
-
-
-
-bool Content::SubjectCheckAccess()
-{
-	// super user can always
-	if( request.session->puser && request.session->puser->super_user )
-		return true;
-
-	bool access;
-
-	if( request.is_item )
-		access = request.HasWriteAccess(request.item);
-	else
-		access = request.HasWriteAccess(*request.dir_table.back());
-
-	if( !access )
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-
-return access;
-}
-
-
-
-void Content::EditDirSubject()
-{
-	Item & dir = *request.dir_table.back();
-
-	request.PostVar("subject", dir.subject);
-	db.EditSubjectById(dir, dir.id);
-
-	RedirectToLastDir();
-}
-
-
-
-void Content::EditFileSubject()
-{
-	request.PostVar("subject", request.item.subject);
-	db.EditSubjectById(request.item, request.item.id);
-
-	RedirectTo(request.item);
-}
-
-
-
-
-void Content::PostFunSubject()
-{
-	if( !SubjectCheckAccess() )
-		return;
-
-	if( request.is_item )
-		EditFileSubject();
-	else
-		EditDirSubject();
-}
-
-
-
-void Content::FunSubject()
-{
-	SubjectCheckAccess();
-}
-
-
-
-

content/thread.cpp

@@ -1,61 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/db.h"
-#include "../core/data.h"
-#include "../core/mount.h"
-
-#include <algorithm>
-
-
-bool Content::FunThreadSort(const Thread & t1, const Thread & t2)
-{
-	Item * pdir1 = data.dirs.GetDir(t1.dir_id);
-	Item * pdir2 = data.dirs.GetDir(t2.dir_id);
-	
-	if( !pdir1 || !pdir2 )
-		return false;
-	
-	time_t time1 = mktime(&pdir1->date_creation);
-	time_t time2 = mktime(&pdir2->date_creation);
-	
-	return time1 > time2;	
-}
-
-
-void Content::FunThread()
-{
-	if( request.is_item )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	Db::ItemQuery iq;
-
-	if( data.mounts.pmount->IsArg(Mount::par_thread, "sort_desc") )
-		iq.sort_asc = false;
-
-	iq.WhereParentId(request.dir_table.back()->id);
-	iq.WhereType(Item::file);
-	iq.WhereAuth(Item::auth_none);
-
-	db.GetItems(request.item_table, iq);
-	db.GetThreads(request.dir_table.back()->id, request.thread_tab);
-
-	CheckAccessToItems();
-
-	std::sort(request.thread_tab.begin(), request.thread_tab.end(), FunThreadSort);
-}
-
-
-
-

content/ticket.cpp

@@ -1,68 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "content.h"
-#include "../core/request.h"
-#include "../core/db.h"
-#include "../core/data.h"
-#include "../core/mount.h"
-
-
-
-
-void Content::TicketDeleteFirst()
-{
-	if( !request.is_ticket )
-		return;
-
-	for(size_t i=0 ; i<request.item_table.size() ; ++i)
-	{
-		if( request.item_table[i].id == request.ticket.item_id )
-		{
-			// this is the first item with the content for the ticket
-
-			if( !request.HasReadAccess(request.item_table[i]) )
-			{
-				request.status = WINIX_ERR_PERMISSION_DENIED;
-			}
-
-			request.item_table.erase(request.item_table.begin() + i);
-			break;
-		}
-	}
-}
-
-
-
-
-
-void Content::FunTicket()
-{
-	if( request.is_item || data.mounts.pmount->type != Mount::ticket )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	Db::ItemQuery iq;
-
-	iq.WhereParentId(request.dir_table.back()->id);
-	iq.WhereType(Item::file);
-	iq.WhereAuth(Item::auth_none);
-
-	db.GetItems(request.item_table, iq);
-	db.GetTickets(request.dir_table.back()->id, request.ticket_tab);
-
-	TicketDeleteFirst();
-	CheckAccessToItems();
-}
-
-
-
-

content/upload.cpp

@@ -1,199 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <cstdio>
-#include <errno.h>
-#include "content.h"
-#include "../core/request.h"
-#include "../core/data.h"
-#include "../core/misc.h"
-
-
-
-
-bool Content::FunUploadCheckAccess()
-{
-	if( request.is_item || !request.CanUseUpload(*request.dir_table.back()) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-
-return true;
-}
-
-
-
-bool Content::UploadCreatePath()
-{
-	if( !request.MakePath(request.item, true) )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return false;
-	}
-
-return true;
-}
-
-
-
-
-void Content::UploadSaveFile(const std::string & tmp_filename, const std::string & destination)
-{
-	if( rename(tmp_filename.c_str(), destination.c_str()) == 0 )
-	{	
-		log << log1 << "Content: uploaded a new file: " << destination << logend;
-	}
-	else
-	{
-		int err = errno;
-
-		// !! skasowac takze plik z bazy danych?
-		log << log1 << "Content: can't move the tmp file from: " << tmp_filename << ", to: " << destination << ", ";
-		log.SystemErr(err);
-		log << logend;
-
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-	}
-}
-
-
-
-bool Content::FunUploadCheckAbuse()
-{
-	if( !CheckRebus() )
-	{
-		request.status = WINIX_ERR_INCORRECT_REBUS;
-		return false;
-	}
-
-	CheckGetPostTimes(4);
-
-	if( request.session->spam_score > 0 )
-	{
-		request.status = WINIX_ERR_SPAM;
-		log << log1 << "Content: ignoring due to suspected spamming" << logend;
-		return false;
-	}
-
-return true;
-}
-
-
-
-
-
-
-void Content::UploadMulti()
-{
-	request.item.Clear(); // clearing and setting date
-	request.item.parent_id = request.dir_table.back()->id;
-	request.item.type = Item::file;
-	request.item.privileges = 0644; // !! tymczasowo
-	SetUser(request.item);
-
-	PostFileTable::iterator i = request.post_file_table.begin();
-
-	for( ; i != request.post_file_table.end() ; ++i)
-	{
-		const char * file_name = i->second.filename.c_str();
-
-		request.item.subject = file_name;
-		request.item.url     = file_name;
-		request.item.auth    = SelectFileType(file_name);
-
-		PrepareUrl(request.item);
-		PostFunEmacsAdd(request.item); // always adding a new item
-
-		if(	!UploadCreatePath() )
-			return;
-
-		if( request.status == WINIX_ERR_OK )
-		{
-			UploadSaveFile(i->second.tmp_filename, request.item.auth_path);
-			request.status = db.EditAuthById(request.item, request.item.id);
-		}
-	}
-
-	RedirectToLastDir();
-}
-
-
-void Content::UploadSingle()
-{
-	std::string * new_subject = request.PostVar("subject");
-	std::string * new_url     = request.PostVar("url");
-	bool has_subject = (new_subject && (*new_subject)[0] != 0 );
-	bool has_url     = (new_url && (*new_url)[0] != 0 );
-
-	ReadItem(request.item, Item::file); // ReadItem() changes the url if it is empty
-	request.item.privileges = 0644; // !! tymczasowo
-
-	const char * file_name = request.post_file_table.begin()->second.filename.c_str();
-	request.item.auth = SelectFileType(file_name);
-
-	if( !has_subject )
-		request.item.subject = file_name;
-
-	if( !has_url )
-	{
-		request.item.url = file_name;
-		PrepareUrl(request.item);
-	}
-	
-	PostFunEmacsAdd(request.item); // always adding a new item
-
-	// url can be changed by PostFunEmacsAdd()
-	if( !UploadCreatePath() )
-		return;
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		const std::string & tmp_filename = request.post_file_table.begin()->second.tmp_filename;
-		UploadSaveFile(tmp_filename, request.item.auth_path);
-		request.status = db.EditAuthById(request.item, request.item.id);
-	}
-
-	if( request.status == WINIX_ERR_OK )
-		RedirectTo(request.item, "/cat");
-}
-
-
-
-// !! dodac usuwanie plikow statycznych przez rm
-void Content::PostFunUpload()
-{
-	if( !FunUploadCheckAccess() )
-		return;
-
-	if( request.post_file_table.empty() )
-	{
-		request.status = WINIX_ERR_PERMISSION_DENIED;
-		return;
-	}
-
-	if( !FunUploadCheckAbuse() )
-		return;
-
-	if( request.post_file_table.size() > 1 )
-		UploadMulti();
-	else
-		UploadSingle();
-}		
-
-
-
-void Content::FunUpload()
-{
-	FunUploadCheckAccess();
-}
-

core/Makefile

@@ -4,15 +4,12 @@ include Makefile.o.dep
 all: $(o)
 
 
-.SUFFIXES: .cpp .o
-
-.cpp.o:
+%.o: %.cpp
 	$(CXX) -c $(CXXFLAGS) $<
 
 
-
 depend:
-	makedepend -Y. -f- *.cpp > Makefile.dep
+	makedepend -Y. -I.. -I../../ezc/src -I../../pikotools -I../../tito/src -f- *.cpp > Makefile.dep
 	echo -n "o = " > Makefile.o.dep
 	ls -1 *.cpp | xargs -I foo echo -n foo " " | sed -E "s/([^\.]*)\.cpp[ ]/\1\.o/g" >> Makefile.o.dep
 

core/Makefile.o.dep

@@ -1 +1 @@
-o = acceptbaseparser.o compress.o config.o data.o db.o db_itemcolumns.o dircontainer.o dirs.o function.o functioncodeparser.o functionparser.o functions.o groups.o htmlfilter.o httpsimpleparser.o lastcontainer.o loadavg.o locale.o log.o misc.o mount.o mountparser.o mounts.o notify.o plugin.o plugindata.o postmultiparser.o rebus.o request.o requestcontroller.o session.o sessioncontainer.o sessionmanager.o sessionparser.o users.o 
+o = acceptbaseparser.o app.o basethread.o bbcodeparser.o compress.o config.o crypt.o dircontainer.o dirs.o groups.o htmlfilter.o httpsimpleparser.o image.o ipbancontainer.o item.o job.o lastcontainer.o loadavg.o lock.o log.o misc.o mount.o mountparser.o mounts.o plugin.o plugindata.o postmultiparser.o rebus.o request.o run.o session.o sessioncontainer.o sessionmanager.o sessionparser.o slog.o synchro.o system.o threadmanager.o timezone.o timezones.o user.o users.o 

core/acceptbaseparser.cpp

@@ -2,7 +2,7 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2011, Tomasz Sowa
  * All rights reserved.
  * 
  */

core/acceptbaseparser.h

@@ -2,13 +2,13 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2011, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucoreacceptbaseparser
-#define headerfilecmslucoreacceptbaseparser
+#ifndef headerfile_winix_core_acceptbaseparser
+#define headerfile_winix_core_acceptbaseparser
 
 #include <string>
 

core/acceptencodingparser.h

@@ -2,13 +2,13 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2011, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucoreacceptencodingparser
-#define headerfilecmslucoreacceptencodingparser
+#ifndef headerfile_winix_core_acceptencodingparser
+#define headerfile_winix_core_acceptencodingparser
 
 #include "acceptbaseparser.h"
 #include "log.h"
@@ -24,24 +24,60 @@ public:
 	}
 
 
+	bool AcceptGzip()
+	{
+		return accept_gzip;
+	}
+
+
+	void ParseAndLog(const char * str)
+	{
+		Parse(str);
+
+		if( accept_deflate || accept_gzip )
+		{
+			log << log3 << "AEP: ";
+
+			if( accept_deflate )
+			{
+				log << "accept deflate";
+
+				if( accept_gzip )
+					log << ", ";
+			}
+
+			if( accept_gzip )
+				log << "accept gzip";
+
+			log << logend;
+		}
+	}
+
+
 private:
 
 	void Init()
 	{
 		accept_deflate = false;
+		accept_gzip    = false;
 	}
 
 
 	void Param(const std::string & param, double q)
 	{
-		if( param=="deflate" && q!=0 )
+		if( param=="deflate" && q!=0.0 )
 		{
 			accept_deflate = true;
-			log << log3 << "AEP: accept deflate" << logend;
+		}
+
+		if( param=="gzip" && q!=0.0 )
+		{
+			accept_gzip = true;
 		}
 	}
 
 	bool accept_deflate;
+	bool accept_gzip;
 };
 
 

core/app.h

@@ -0,0 +1,193 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2010-2013, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_core_app
+#define headerfile_winix_core_app
+
+#include <iostream>
+#include <ctime>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <pwd.h>
+#include <grp.h>
+#include <errno.h>
+#include <fcgiapp.h>
+
+#include "config.h"
+#include "system.h"
+#include "mounts.h"
+#include "request.h"
+#include "synchro.h"
+#include "sessionmanager.h"
+#include "db/db.h"
+#include "functions/functions.h"
+#include "templates/templates.h"
+#include "compress.h"
+#include "postparser.h"
+#include "cookieparser.h"
+#include "postmultiparser.h"
+#include "acceptencodingparser.h"
+
+
+
+class App
+{
+public:
+
+	App();
+
+	bool InitFCGI();
+	bool DropPrivileges();
+	bool Init();
+	void Start();
+	void Close();
+	void LogUserGroups();
+	bool Demonize();
+	void SetStopSignal();
+	bool WasStopSignal();
+	bool Lock();
+	void Unlock();
+	void StartThreads();
+	void WaitForThreads();
+
+	// configuration read from a config file
+	Config config;
+
+	// pointers to the current request and a session
+	Cur cur;
+
+	// temporary one request object
+	// current request
+	Request req;
+
+	// users sessions
+	SessionManager session_manager;
+
+	// database
+	Db db;
+	DbConn db_conn;
+
+
+
+	/*
+		model
+	*/
+
+	// ...
+	System system;
+
+	// functions (ls, cat, emacs, ...)
+	Functions functions;
+
+	// false at the beginning
+	// !! moze to do loggera dac?
+	bool stdout_is_closed;
+
+
+	/*
+		view
+	*/
+
+	Templates templates;
+
+
+private:
+
+	enum Header
+	{
+		h_200,
+		h_404,
+		h_403
+	};
+
+	PostParser post_parser;
+	PostMultiParser post_multi_parser;
+	CookieParser cookie_parser;
+	AcceptEncodingParser accept_encoding_parser;
+	Compress compress;
+	std::wstring clean_html, html_with_debug;
+	FCGX_Request fcgi_request;
+	int fcgi_socket;
+	Synchro synchro;
+	pthread_t signal_thread;
+	std::string url_to_fetch_on_exit;
+	std::string source_a;
+	std::string sendh_t, sendh_t2, sendh_t3;
+	std::string sendfilea, sendfile2a;
+	std::string send_data_buf;
+	PT::SpaceToJSON ajax_generic_serializer;
+
+	bool CheckAccessFromPlugins();
+	void ProcessRequestThrow();
+	void ProcessRequest();
+	void BaseUrlRedirect(int code, bool add_subdomain);
+	bool BaseUrlRedirect();
+	void CheckIfNeedSSLredirect();
+	void SetLocale();
+	void CheckPostRedirect();
+	void MakePage();
+	void Make();
+	void SaveSessionsIfNeeded(); // !! wywalic do menagera sesji??
+	void LogAccess();
+	void SendData(const BinaryPage & page, FCGX_Stream * out);
+
+	void ReadRequest();
+	void SendTextAnswer();
+	void SendBinaryAnswer();
+	void SendAnswer();
+
+	void PrintEnv();
+
+	void SetEnv(const char * & env, const char * name);
+	void ReadEnvVariables();
+	void ReadGetPostVars();
+
+	void CheckIE();
+	void CheckKonqueror();
+	void CheckRequestMethod();
+	void CheckFCGIRole();
+	void CheckSSL();
+	void SetSubdomain();
+
+	void PrepareSessionCookie();
+	void AddDebugInfo(std::wstring & out);
+	void FilterCompressSend(bool compressing, int compress_encoding, const std::wstring & source_ref);
+	bool SendHeadersStaticCreateResource();
+	void SendHeadersStatic();
+	void SendHeaderContentType();
+	void SendHeadersForbidden();
+	void SendHeadersRedirect();
+	void SendHeadersSendFile();
+	void SendHeadersCompression(int compress_encoding);
+	void SendHeadersNormal(Header header);
+	void SendHeaders(bool compressing, int compress_encoding, Header header);
+	int  SelectDeflateVersion();
+	void SelectCompression(size_t source_len, bool & compression_allowed, int & compression_encoding);
+	bool CanSendContent(Header header);
+
+	void LogUser(const char * msg, uid_t id);
+	void LogGroup(const char * msg, gid_t id, bool put_logend = true);
+	void LogUsers();
+	void LogEffectiveGroups(std::vector<gid_t> & tab);
+	void LogGroups();
+	bool DropPrivileges(const std::string & user, uid_t uid, gid_t gid, bool additional_groups);
+
+	static void * SpecialThreadForSignals(void*);
+	void FetchPageOnExit();
+
+	void CreateStaticTree();
+
+	// !! dodac do session managera?
+	time_t last_sessions_save;
+};
+
+#endif
+
+

core/basethread.cpp

@@ -0,0 +1,239 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2010-2011, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include <errno.h>
+#include "basethread.h"
+
+
+
+BaseThread::BaseThread() : thread_signal(PTHREAD_COND_INITIALIZER)
+{
+	synchro         = 0;
+	thread_id       = 0;
+	work_mode       = 0;
+	wake_up_was_called = false;
+}
+
+
+
+void BaseThread::SetSynchro(Synchro * psynchro)
+{
+	synchro = psynchro;
+}
+
+
+
+void BaseThread::Mode(int mode)
+{
+	work_mode = mode;
+}
+
+
+pthread_t BaseThread::ThreadId()
+{
+	return thread_id;
+}
+
+
+
+bool BaseThread::Lock()
+{
+	return synchro->Lock();
+}
+
+
+void BaseThread::Unlock()
+{
+	synchro->Unlock();
+}
+
+
+
+bool BaseThread::IsExitSignal()
+{
+bool res = true;
+
+	if( Lock() )
+	{
+		res = synchro->was_stop_signal;
+		Unlock();
+	}
+
+return res;
+}
+
+
+bool BaseThread::BaseInit()
+{
+bool init_status = false;
+
+	if( Lock() )
+	{
+		init_status = Init();	// your virtual method
+		Unlock();
+	}
+
+return init_status;
+}
+
+
+void BaseThread::BaseUninit()
+{
+	if( Lock() )
+	{
+		Uninit();		// your virtual method
+		Unlock();
+	}
+}
+
+
+
+
+bool BaseThread::BaseSignalReceived()
+{
+bool make_do = false;
+
+	wake_up_was_called = false;
+
+	try
+	{
+		make_do = SignalReceived(); // your short-time virtual method (objects are locked)
+	}
+	catch(...)
+	{
+	}
+
+return make_do;
+}
+
+
+// this is called only if your SignalReceived() returned true
+void BaseThread::BaseDo()
+{
+	try
+	{
+		Do(); // your long-time virtual method (objects are *not* locked)
+	}
+	catch(...)
+	{
+	}
+}
+
+
+// use it with Lock and Unlock
+bool BaseThread::WaitForSignal()
+{
+	if( synchro->was_stop_signal || wake_up_was_called )
+		return true;
+
+	return pthread_cond_wait(&thread_signal, &synchro->mutex) == 0;
+}
+
+
+
+// you should use this method with: synchro->Lock() and Unlock()
+void BaseThread::WakeUpThread()
+{
+	wake_up_was_called = true;
+	pthread_cond_signal(&thread_signal);
+}
+
+
+// use it with Lock and Unlock
+// it breaks only if there was a stop signal or the time has expired
+bool BaseThread::WaitForSignalSleep(time_t second)
+{
+timespec t;
+int res;
+
+	if( synchro->was_stop_signal )
+		return true;
+
+	t.tv_sec  = time(0) + second;
+	t.tv_nsec = 0;
+
+	do
+	{
+		res = pthread_cond_timedwait(&thread_signal, &synchro->mutex, &t);
+	}
+	while( res == 0 && !synchro->was_stop_signal );
+	// above condition means there was a signal
+	// but it was not a stop signal so we should still wait
+
+return res == 0 || res == ETIMEDOUT;
+}
+
+
+void BaseThread::WaitForThread()
+{
+	pthread_join(thread_id, 0);
+}
+
+
+void BaseThread::SignalLoop()
+{
+bool make_do;
+
+	do
+	{
+		if( Lock() )
+		{
+			make_do = false;
+
+			if( WaitForSignal() )					// automatically unlock, wait and lock again when signal comes
+				if( !synchro->was_stop_signal )
+					make_do = BaseSignalReceived();	// your short-time virtual method will be called (objects locked)
+	
+			Unlock();								// unlocking from WaitForSignal()
+
+			if( make_do )
+				BaseDo();							// your long-time virtual method will be called (objects *not* locked)
+		}
+	}
+	while( !IsExitSignal() );
+}
+
+
+void * BaseThread::StartRoutine(void * this_object)
+{
+	BaseThread * base = reinterpret_cast<BaseThread*>(this_object);
+
+	if( base->synchro )
+	{
+		if( base->BaseInit() )
+		{
+			if( base->work_mode == 0 )
+				base->SignalLoop();
+			else
+				base->Work();
+
+			base->BaseUninit();
+		}
+	}
+
+	pthread_exit(0);
+	return 0;
+}
+
+
+
+bool BaseThread::StartThread()
+{
+pthread_attr_t attr;
+
+	pthread_attr_init(&attr);
+	pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+
+	int res = pthread_create(&thread_id, &attr, StartRoutine, this);
+
+	pthread_attr_destroy(&attr);
+
+return res == 0;
+}
+

core/basethread.h

@@ -0,0 +1,125 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2010-2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_core_basethread
+#define headerfile_winix_core_basethread
+
+#include <pthread.h>
+#include "synchro.h"
+
+
+
+class BaseThread
+{
+public:
+	
+	BaseThread();
+
+	// synchro object (must be set)
+	void SetSynchro(Synchro * psynchro);
+
+	// work mode
+	// we have two modes:
+	//  0 - there is a loop with SignalReceived() and Do()
+	//      if SignalReceived() returns true then Do() is called
+	//  1 - only Work() method is called
+	//      the thread exits after Work() has finished
+	// default: 0
+	void Mode(int mode);
+
+	// starting the second thread
+	bool StartThread();
+
+
+	// virtual methods which should/can be inherited by your class
+	// the methods will be called from the other thread
+
+	// wake up the second thread
+	// (if it waits for the signal)
+	// you should use it with: synchro->Lock() and Unlock()
+	// if the thread doesn't wait on a signal then nothing is done
+	virtual void WakeUpThread();
+
+	// waiting until the thread exits
+	// you should call WakeUpThread() before
+	virtual void WaitForThread();
+
+	// initialize the thread
+	// (global objects are locked)
+	// if it returns false then the thread immediately exits
+	// default: true
+	virtual bool Init() { return true; }
+
+	// uninitialize the thread
+	// this is called before the thread is prepare to detach
+	// (global objects are locked)
+	// it's called only if Init() returned true
+	virtual void Uninit() {}
+
+	// returns the thread id
+	// this identifier is set by StartThread() metdhod
+	pthread_t ThreadId();
+
+
+
+protected:
+
+
+	// signal came (work mode = 0 - default)
+	// signal comes when an other thread calls WakeUpThread() method
+	// check specific job and return true to call Do() next
+	// (global objects are locked -- copy some global objects to local variables)
+	virtual bool SignalReceived() { return false; };
+
+	// if SignalReceived() returned true then this method is called
+	// global objects are *not* locked -- use only your local variables
+	// if you have to do something on global objects use synchro->Lock() and synchro->Unlock()
+	virtual void Do() {}
+
+	// this method is called after Init() when Mode(1) is used
+	// this is for long-time job
+	// this method is called only once
+	// global objects are *not* locked
+	virtual void Work() {}
+
+
+
+
+protected:
+
+	Synchro * synchro;
+	pthread_t thread_id; // thread id - set by StartThread()
+	pthread_cond_t thread_signal;
+	int work_mode;
+	bool wake_up_was_called;
+
+	void SignalLoop();
+	static void * StartRoutine(void *);
+	bool BaseInit();
+	void BaseUninit();
+	bool BaseSignalReceived();
+	void BaseDo();
+	bool WaitForSignal();
+	bool WaitForSignalSleep(time_t second);
+
+	bool Lock();
+	void Unlock();
+
+	// if the work done by Do() is long time consuming you should periodically check
+	// wheter there was a signal for exiting, and if it was just simply return from Do()
+	// (it's checking with locking and unlocking)
+	bool IsExitSignal();
+
+};
+
+
+
+
+#endif
+

core/bbcodeparser.cpp

@@ -0,0 +1,592 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2008-2011, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+
+#include "bbcodeparser.h"
+
+
+
+
+bool BBCODEParser::Equal(const wchar_t * str1, const wchar_t * str2)
+{
+	while( *str1 == *str2 && *str1 != 0 )
+	{
+		str1 += 1;
+		str2 += 1;
+	}
+
+return *str1 == *str2;
+}
+
+
+
+
+bool BBCODEParser::IsValidCharForName(int c)
+{
+	if( (c>='a' && c<='z') ||
+		(c>='A' && c<='Z') ||
+		c=='*' || c=='_')
+		return true;
+
+return false;
+}
+
+
+bool BBCODEParser::IsOpeningTagMark()
+{
+	return (*pchar == '[');
+}
+
+
+// there are no commentaries in bbcode
+bool BBCODEParser::IsOpeningCommentaryTagMark()
+{
+	return false;
+}
+
+
+bool BBCODEParser::SkipCommentaryTagIfExists()
+{
+	return false;
+}
+
+
+bool BBCODEParser::IsClosingTagMark()
+{
+	return (*pchar == ']');
+}
+
+
+bool BBCODEParser::IsClosingXmlSimpleTagMark()
+{
+	return false;
+}
+
+
+
+
+
+
+
+// one enter will generate one <br>
+// two enters or more will generate only two br (<br><br>)
+void BBCODEParser::PutNormalText(const wchar_t * str, const wchar_t * end)
+{
+int br_len;
+
+	if( *pchar == 0 )
+	{
+		// trimming last white characters at end of the user text
+		while( str<end && (IsWhite(*(end-1)) || *(end-1)==10) )
+			--end;
+	}
+
+
+	while( str < end )
+	{
+		if( *str == 10 )
+		{
+			++str;
+			br_len = 1;
+
+			// skipping white characters without a new line character
+			while( str < end && IsWhite(*str) )
+				++str;
+
+			if( str < end && *str == 10 )
+			{
+				br_len = 2;
+
+				// skipping white characters with new line characters
+				while( str < end && (IsWhite(*str) || *str==10) )
+					++str;
+			}
+
+			if( !has_open_ol_tag && !has_open_ul_tag && !has_open_li_tag )
+			{
+				for(int i=0 ; i < br_len ; ++i)
+					(*out_string) += L"<br>\n";
+			}
+		}
+		else
+		{
+			PrintEscape(*str);
+			++str;
+		}
+	}
+}
+
+
+
+void BBCODEParser::ReadNormalTextSkipWhite(const wchar_t * & start, const wchar_t * & last_non_white)
+{
+}
+
+
+void BBCODEParser::CheckExceptions()
+{
+	if( stack_len >= 2 )
+	{
+		if( pstack[stack_len-1].type == Item::opening &&
+			pstack[stack_len-2].type == Item::opening &&
+			IsNameEqual(L"*", pstack[stack_len-1].name) &&
+			IsNameEqual(L"*", pstack[stack_len-2].name) )
+		{
+			// removing the last [*] from the stack
+			// </li> was put automatically
+			PopStack();
+		}
+	}
+}
+
+
+
+
+/*
+	bbcode format:
+	[bbcodetag=value]some text[/bbcodetag]
+	the value can be quoted, e.g.
+	[bbcodetag="value"]some text[/bbcodetag], or
+	[bbcodetag='value']some text[/bbcodetag]
+
+	the third string below (in tags table) is 'html_argument' from Tags,
+	it can contain a special character % followed by a string which means:
+	 %1  - "value" escaped as for html
+	 %2  - "some text" escaped as for html
+	 %u1 - "value" trimmed and escaped as for url-es
+	 %u2 - "some text" trimmed and escaped as for url-es
+	 %%  - one %
+
+	 if you are using %2 or %u2 then "some text" is not treated as bbcode, e.g.
+	 [bbcodetag=value]some [b]text[/b][/bbcodetag] will produce:
+	 <htmltag arg="value">some [b]text[/b]</htmltag> (the inner tags [b][/b] were not parsed)
+
+	 also when using %2 or %u2 the closing bbcode tag is skipped 
+	 (if you want this tag then you can put it in 'html_argument')
+
+	 and when using u (%u1 or %u2) the argument is trimmed from whitespaces and new lines
+	 at the beginning and at the end
+	 (because otherwise a space would be changed to %20 and this were probably not what you really wanted)
+*/
+const BBCODEParser::Tags * BBCODEParser::FindTag(const wchar_t * tag)
+{
+	static Tags tags[] = {
+		{L"*",     L"li",    L">",                        false},
+		{L"b",     L"em",    L">",                        true},
+		{L"i",     L"span",  L" class=\"bbitalic\">",     true},
+		{L"u",     L"span",  L" class=\"bbunderline\">",  true},
+		{L"s",     L"span",  L" class=\"bbstrike\">",     true},
+		{L"code",  L"code",  L" class=\"bbcode\">",       false},
+		{L"list",  L"ul",    L" class=\"bblist\">",       false},
+		{L"color", L"span",  L" class=\"bbcol%1\">",      true},
+		{L"url",   L"a",     L" href=\"%u1\">",           true},
+		{L"img",   L"img",   L" alt=\"%1\" src=\"%u2\">", true},
+		{L"quote", L"div",   L" class=\"bbquote\">\n<span class=\"bbquotewho\">%1</span><br>\n", false},
+	};
+
+	size_t i;
+	size_t len = sizeof(tags) / sizeof(Tags);
+
+	for(i=0 ; i<len ; ++i)
+	{
+		if( Equal(tag, tags[i].bbcode) )
+			return &tags[i];
+	}
+
+return 0;
+}
+
+const BBCODEParser::Tags * BBCODEParser::FindTag(const std::wstring & tag)
+{
+	return FindTag(tag.c_str());
+}
+
+
+
+void BBCODEParser::PrintArgumentCheckQuotes(const wchar_t * & start, const wchar_t * & end)
+{
+	// skipping white characters from the argument
+	while( start<end && IsWhite(*start) )
+		++start; 
+
+	// skipping first '=' character if exists
+	if( start<end && *start == '=' )
+		++start; 
+
+	// skipping white characters from the argument
+	// at the beginning
+	while( start<end && IsWhite(*start) )
+		++start; 
+
+	// and at the end
+	while( start<end && IsWhite(*(end-1)) )
+		--end; 
+
+
+	if( start<end && (*start=='\'' || *start=='\"') )
+	{
+		++start;
+
+		if( start<end && *(start-1) == *(end-1) )
+			--end;
+
+		// skipping white characters after a first quote char [url  =  "   ww...."]
+		while( start<end && IsWhite(*start) )
+			++start; 
+	}
+}
+
+
+
+void BBCODEParser::PrintEncode(int c)
+{
+	if( c == '&' )
+	{
+		(*out_string) += L"&amp;";
+	}
+	else
+	if( (c>='a' && c<='z') ||
+		(c>='A' && c<='Z') ||
+		(c>='0' && c<='9') ||
+		(c=='_' || c=='?' || c=='.' || c==',' || c=='/' || c=='-' ||
+		 c=='+' || c=='*' || c=='(' || c==')' || c=='=' || c==':')
+		)
+	{
+		(*out_string) += c;
+	}
+	else
+	{
+		wchar_t buffer[20];
+		swprintf(buffer, 20, L"%02X", c);
+
+		(*out_string) += '%';
+		(*out_string) += buffer;
+	}
+}
+
+
+void BBCODEParser::PrintEscape(int c, bool change_quote)
+{
+	if( c == '<' )
+	{
+		(*out_string) += L"&lt;";
+	}
+	else
+	if( c == '>' ) 
+	{
+		(*out_string) += L"&gt;";
+	}
+	else
+	if( c == '&' ) 
+	{
+		(*out_string) += L"&amp;";
+	}
+	else
+	if( c == '\"' && change_quote )
+	{
+		(*out_string) += L"&quot;";
+	}
+	else
+	{
+		(*out_string) += c;
+	}
+}
+
+
+void BBCODEParser::PrintArgumentEncode(const wchar_t * start, const wchar_t * end)
+{
+	PrintArgumentCheckQuotes(start, end);
+	TrimWhiteWithNewLines(start, end);
+
+	for( ; start<end ; ++start )
+		PrintEncode(*start);
+}
+
+
+void BBCODEParser::PrintArgumentEscape(const wchar_t * start, const wchar_t * end)
+{
+	PrintArgumentCheckQuotes(start, end);
+	
+	for( ; start<end ; ++start )
+		PrintEscape(*start, true); // quotes are escaped as well here
+}
+
+
+void BBCODEParser::CheckOpeningTag(const Tags * tag, const wchar_t * tag_name, bool & condition)
+{
+	if( Equal(tag->html_tag, tag_name) )
+	{
+		if( condition )
+		{
+			PutClosingTag(tag);
+			(*out_string) += '\n';
+		}
+
+		condition = true;
+	}
+}
+
+
+void BBCODEParser::CheckOpeningTag(const Tags * tag)
+{
+	bool has_list_tag = has_open_ul_tag || has_open_ol_tag;
+
+	CheckOpeningTag(tag, L"li", has_open_li_tag);
+	CheckOpeningTag(tag, L"ul", has_open_ul_tag);
+	CheckOpeningTag(tag, L"ol", has_open_ol_tag);
+
+	if( has_open_li_tag && !has_list_tag )
+	{
+		(*out_string) += L"<ul>\n";
+		has_open_ul_tag = true;
+	}
+}
+
+
+
+
+
+void BBCODEParser::PrintEscape(const wchar_t * start, const wchar_t * end, bool change_quote)
+{
+	for( ; start < end ; ++start)
+		PrintEscape(*start, change_quote);
+}
+
+
+
+void BBCODEParser::PrintEncode(const wchar_t * start, const wchar_t * end)
+{
+	for( ; start < end ; ++start)
+		PrintEncode(*start);
+}
+
+
+
+void BBCODEParser::PutOpeningTagFromEzc()
+{
+	// this can be a tag from Ezc templates system
+	(*out_string) += '[';
+	(*out_string) += LastItem().name;
+
+	const wchar_t * start = pchar;
+
+	while( *pchar && *pchar!=']' )
+		++pchar;
+
+	if( *pchar == ']' )
+		++pchar;
+
+	Put(start, pchar);
+}
+
+
+
+
+
+void BBCODEParser::PutHtmlArgument1(const wchar_t * arg_start, const wchar_t * arg_end, bool has_u)
+{
+	if( has_u )
+		PrintArgumentEncode(arg_start, arg_end);
+	else
+		PrintArgumentEscape(arg_start, arg_end);
+}
+
+
+
+void BBCODEParser::TrimWhiteWithNewLines(const wchar_t * & start, const wchar_t * & end)
+{
+	while( start < end && (IsWhite(*start) || *start==10) )
+		++start;
+
+	while( start < end && (IsWhite(*(end-1)) || *(end-1)==10) )
+		--end;
+}
+
+
+
+void BBCODEParser::PutHtmlArgument2(const Tags * tag, bool has_u)
+{
+const wchar_t * start = pchar;
+const wchar_t * end   = pchar;
+bool first_tag_removed = false;
+
+	while( *pchar != 0 )
+	{
+		if( IsOpeningTagMark() )
+		{
+			if( IsClosingTagForLastItem() )
+			{
+				// the last tag is skipped when using patterns with %2 or %u2
+
+				PopStack(); // removing opening tag from the stack
+				first_tag_removed = true;
+				break;
+			}
+		}
+		else
+		{
+			pchar += 1;
+			end = pchar;
+		}
+	}
+
+	if( !first_tag_removed )
+		PopStack(); // user has forgotten to close the tag
+
+	if( has_u )
+	{
+		TrimWhiteWithNewLines(start, end);
+		PrintEncode(start, end);
+	}
+	else
+	{
+		PrintEscape(start, end);
+	}
+}
+
+
+
+void BBCODEParser::PutHtmlArgument(const Tags * tag, const wchar_t * arg_start, const wchar_t * arg_end)
+{
+const wchar_t * pattern = tag->html_argument;
+bool has_u;
+
+	while( *pattern )
+	{
+		if( *pattern == '%' )
+		{
+			++pattern;
+			has_u = false;
+
+			if( *pattern == 'u' )
+			{
+				++pattern;
+				has_u = true;
+			}
+
+			if( *pattern == '1' )
+			{
+				++pattern;
+				PutHtmlArgument1(arg_start, arg_end, has_u);
+			}
+			else
+			if( *pattern == '2' )
+			{
+				++pattern;
+				PutHtmlArgument2(tag, has_u);
+			}
+			else
+			if( *pattern == '%' )
+			{
+				(*out_string) += '%';
+				++pattern;
+			}
+			// else unrecognized, will be printed next time as a normal character
+		}
+		else
+		{
+			(*out_string) += *pattern;
+			++pattern;
+		}
+	}
+}
+
+
+void BBCODEParser::PutOpeningTagFromBBCode(const Tags * tag)
+{
+	CheckOpeningTag(tag);
+	PutOpeningTagMark();
+	Put(tag->html_tag);
+
+	const wchar_t * start = pchar;
+
+	while( *pchar && *pchar != ']' )
+		++pchar;
+
+	PutHtmlArgument(tag, start, pchar);
+
+	if( *pchar == ']' )
+		++pchar;
+
+	if( !tag->inline_tag )
+	{
+		Put(10);
+		SkipWhiteLines();
+	}
+}
+
+
+bool BBCODEParser::PutOpeningTag()
+{
+	const Tags * tag = FindTag(LastItem().name);
+
+	if( !tag )
+		PutOpeningTagFromEzc();
+	else
+		PutOpeningTagFromBBCode(tag);
+
+return false;
+}
+
+
+void BBCODEParser::PutClosingTag(const Tags * tag)
+{
+	if( !tag )
+		return; // skipping the tag
+
+	PutOpeningTagMark();
+	(*out_string) += '/';
+	(*out_string) += tag->html_tag;
+	PutClosingTagMark();
+
+	if( !tag->inline_tag )
+	{
+		(*out_string) += L"\n";
+		SkipWhiteLines();
+	}
+
+	if( Equal(tag->html_tag, L"li") )
+		has_open_li_tag = false;
+
+	if( Equal(tag->html_tag, L"ol") )
+		has_open_ol_tag = false;
+
+	if( Equal(tag->html_tag, L"ul") )
+		has_open_ul_tag = false;
+}
+
+
+void BBCODEParser::PutClosingTag(const wchar_t * tag_name)
+{
+	const Tags * tag = FindTag(tag_name);
+	PutClosingTag(tag);
+}
+
+
+
+void BBCODEParser::Init()
+{
+	has_open_li_tag = false;
+	has_open_ol_tag = false;
+	has_open_ul_tag = false;
+
+	SkipWhiteLines();
+}
+
+
+void BBCODEParser::Uninit()
+{
+	if( has_open_li_tag )
+		(*out_string) += L"</li>\n";
+
+	if( has_open_ol_tag )
+		(*out_string) += L"</ol>\n";
+
+	if( has_open_ul_tag )
+		(*out_string) += L"</ul>\n";
+}

core/bbcodeparser.h

@@ -0,0 +1,93 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2008-2011, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+
+#ifndef headerfile_winix_core_bbcodeparser
+#define headerfile_winix_core_bbcodeparser
+
+#include "htmlfilter.h"
+
+
+
+
+class BBCODEParser : public HTMLFilter
+{
+
+	struct Tags
+	{
+		const wchar_t * bbcode;
+		const wchar_t * html_tag;
+		const wchar_t * html_argument; // with closing '>'
+		bool inline_tag;
+	};
+
+
+	/*
+		virtual methods
+		(from HTMLFilter class)
+	*/
+	virtual void Init();
+	virtual void Uninit();
+
+	virtual bool IsOpeningTagMark();
+	virtual bool IsOpeningCommentaryTagMark();
+	virtual bool IsClosingTagMark();
+	virtual bool IsClosingXmlSimpleTagMark();
+
+	virtual bool IsValidCharForName(int c);
+	virtual void CheckExceptions();
+	virtual bool SkipCommentaryTagIfExists();
+
+	virtual bool PutOpeningTag();
+	virtual void PutClosingTag(const wchar_t * tag);
+
+	virtual void PutNormalText(const wchar_t * str, const wchar_t * end);
+	virtual void ReadNormalTextSkipWhite(const wchar_t * & start, const wchar_t * & last_non_white);
+
+
+
+	/*
+		others
+	*/
+	bool Equal(const wchar_t * str1, const wchar_t * str2);
+
+	void PutHtmlArgument1(const wchar_t * arg_start, const wchar_t * arg_end, bool has_u);
+	void PutHtmlArgument2(const Tags * tag, bool has_u);
+	void PutHtmlArgument(const Tags * tag, const wchar_t * arg_start, const wchar_t * arg_end);
+
+	void PutOpeningTagFromEzc();
+	void PutOpeningTagFromBBCode(const Tags * tag);
+
+	const Tags * FindTag(const wchar_t * tag);
+	const Tags * FindTag(const std::wstring & tag);
+	void PrintArgumentCheckQuotes(const wchar_t * & start, const wchar_t * & end);
+
+	void PrintEscape(int c, bool change_quote = false);
+	void PrintEncode(int c);
+
+	void PrintEscape(const wchar_t * start, const wchar_t * end, bool change_quote = false);
+	void PrintEncode(const wchar_t * start, const wchar_t * end);
+
+	void PrintArgumentEncode(const wchar_t * start, const wchar_t * end);
+	void PrintArgumentEscape(const wchar_t * start, const wchar_t * end);
+
+	void PutClosingTag(const Tags * tag);
+
+	void CheckOpeningTag(const Tags * tag, const wchar_t * tag_name, bool & condition);
+	void CheckOpeningTag(const Tags * tag);
+
+	void TrimWhiteWithNewLines(const wchar_t * & start, const wchar_t * & end);
+
+
+
+	bool has_open_ol_tag; // has open html <ol> tag
+	bool has_open_ul_tag; // has open html <ul> tag
+	bool has_open_li_tag; // has open html <li> tag
+};
+
+#endif

core/compress.cpp

@@ -2,7 +2,7 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
@@ -15,34 +15,52 @@
 
 Compress::Compress()
 {
-	buffer = 0;
-	buffer_max_len = 65536; // 64KB
+	buffer_in          = 0;
+	buffer_out         = 0;
+	buffer_max_len     = 65536; // 64KB
 	ready_for_compress = false;
+	compress_level     = 6;
+	raw_deflate_inited = false;
+	deflate_inited     = false;
+	gzip_inited        = false;
 }
 
 
 Compress::~Compress()
 {
-	if( buffer )
-		delete [] buffer;
+	delete [] buffer_in;
+	delete [] buffer_out;
+
+	if( raw_deflate_inited )
+		deflateEnd(&strm_raw_deflate);
+
+	if( deflate_inited )
+		deflateEnd(&strm_deflate);
+
+	if( gzip_inited )
+		deflateEnd(&strm_gzip);
 }
 
 
 bool Compress::AllocateMemory()
 {
-	if( buffer )
-		delete [] buffer;
-	
+	if( buffer_in )
+		delete [] buffer_in;
+
+	if( buffer_out )
+		delete [] buffer_out;
+
+	buffer_in  = 0;
+	buffer_out = 0;
 	
 	try 
 	{
-		buffer = new char[buffer_max_len];
+		buffer_in  = new char[buffer_max_len];
+		buffer_out = new char[buffer_max_len];
 	}
 	catch(const std::bad_alloc &)
 	{
 		log << log1 << "Compress: can't allocate memory" << logend;
-		
-		buffer = 0;
 		return false;	
 	}
 	
@@ -50,39 +68,92 @@ return true;
 }
 
 
+
+bool Compress::InitRawDeflate()
+{
+	raw_deflate_inited = false;
+
+	strm_raw_deflate.next_in = 0;
+	strm_raw_deflate.zalloc  = Z_NULL;
+	strm_raw_deflate.zfree   = Z_NULL;
+	strm_raw_deflate.opaque  = Z_NULL;
+	
+	int ret = deflateInit2(&strm_raw_deflate, compress_level, Z_DEFLATED, -15, 8, Z_DEFAULT_STRATEGY);
+
+	if( ret != Z_OK )
+		log << log1 << "Compress: problem with deflateInit2() for raw deflate" << logend;
+	else
+		raw_deflate_inited = true;
+
+return ret == Z_OK;
+}
+
+
+bool Compress::InitDeflate()
+{
+	deflate_inited = false;
+
+	strm_deflate.next_in = 0;
+	strm_deflate.zalloc  = Z_NULL;
+	strm_deflate.zfree   = Z_NULL;
+	strm_deflate.opaque  = Z_NULL;
+	
+	int ret = deflateInit2(&strm_deflate, compress_level, Z_DEFLATED, 15, 8, Z_DEFAULT_STRATEGY);
+
+	if( ret != Z_OK )
+		log << log1 << "Compress: problem with deflateInit2() for deflate" << logend;
+	else
+		deflate_inited = true;
+
+return ret == Z_OK;
+}
+
+
+bool Compress::InitGzip()
+{
+	gzip_inited = false;
+
+	strm_gzip.next_in = 0;
+	strm_gzip.zalloc  = Z_NULL;
+	strm_gzip.zfree   = Z_NULL;
+	strm_gzip.opaque  = Z_NULL;
+	
+	int ret = deflateInit2(&strm_gzip, compress_level, Z_DEFLATED, 15 + 16, 8, Z_DEFAULT_STRATEGY);
+
+	if( ret != Z_OK )
+		log << log1 << "Compress: problem with deflateInit2() for gzip" << logend;
+	else
+		gzip_inited = true;
+
+return ret == Z_OK;
+}
+
+
+
 /*
 	return:
-	0 - ok;
-	1 - can't allocate memory
-	100 - unknown
+	0   - ok
+	1   - can't allocate memory
+	100 - unknown error
 */
-int Compress::Init(int compress_level)
+int Compress::Init(int compress_level_)
 {
-	if( buffer == 0 )
-		if( !AllocateMemory() )
-			return 1;
-	
-	strm.zalloc = Z_NULL;
-	strm.zfree  = Z_NULL;
-	strm.opaque = Z_NULL;
-	int ret = deflateInit(&strm, compress_level);
-	
-	if( ret != Z_OK )
-		log << log1 << "Compress: problem with deflateInit()" << logend;
-	
-	if( ret == Z_MEM_ERROR )
-		return 1;
-	
-	if( ret != Z_OK )
-		return 100;
+	compress_level = compress_level_;
 
-	ready_for_compress = true;
+	if( !AllocateMemory() )
+		return 1;
+
+	if( InitRawDeflate() && InitDeflate() && InitGzip() )
+		ready_for_compress = true;
+	else
+		return 100;
 
 return 0;
 }
 
 
-int Compress::MakeCompress(const char * source, size_t source_len, FCGX_Stream * out_stream)
+
+int Compress::MakeCompress(z_stream & strm, const char * source, size_t source_len, FCGX_Stream * out_stream, int encoding)
 {
 int ret, flush;
 size_t have;
@@ -98,7 +169,69 @@ size_t have;
 		do
 		{
 			strm.avail_out = buffer_max_len;
-			strm.next_out  = (Bytef*)buffer;
+			strm.next_out  = (Bytef*)buffer_out;
+			ret = deflate(&strm, flush);
+
+			if( ret == Z_STREAM_ERROR || ret == Z_BUF_ERROR )
+			{
+				log << log1 << "Compress: problem with deflate()" << logend;
+				return 2;
+			}
+
+			have = buffer_max_len - strm.avail_out;
+			last_out_size += have;
+			FCGX_PutStr(buffer_out, have, out_stream);
+		}
+		while( strm.avail_out == 0 );
+
+		if( strm.avail_in != 0 )
+		{
+			log << log1 << "Compress: problem with deflate() - not all input is used" << logend;
+			return 2;
+		}
+	}
+	while( flush != Z_FINISH );
+
+
+	if( ret != Z_STREAM_END )
+	{
+		log << log1 << "Compress: problem with deflate() - stream not complete" << logend;
+		return 2;
+	}
+
+return 0;
+}
+
+
+void Compress::CopyToInputBuffer(BinaryPage::const_iterator & i, size_t len)
+{
+	for(size_t a=0 ; a<len ; ++a, ++i)
+		buffer_in[a] = *i;
+}
+
+
+
+// new way
+int Compress::MakeCompress(z_stream & strm, const BinaryPage & page, BinaryPage & out, int encoding)
+{
+int ret, flush;
+size_t have;
+BinaryPage::const_iterator i = page.begin();
+
+	size_t source_len = page.size();
+
+	do
+	{
+		strm.avail_in = (source_len > buffer_max_len) ? buffer_max_len : source_len;
+		source_len   -= strm.avail_in;
+		flush         = (source_len == 0) ? Z_FINISH : Z_NO_FLUSH;
+		strm.next_in  = (Bytef*)buffer_in;
+		CopyToInputBuffer(i, strm.avail_in);
+
+		do
+		{
+			strm.avail_out = buffer_max_len;
+			strm.next_out  = (Bytef*)buffer_out;
 			ret = deflate(&strm, flush);
 			
 			if( ret == Z_STREAM_ERROR || ret == Z_BUF_ERROR )
@@ -109,7 +242,7 @@ size_t have;
 			
 			have = buffer_max_len - strm.avail_out;
 			last_out_size += have;
-			FCGX_PutStr(buffer, have, out_stream);
+			out.write(buffer_out, have);
 		}
 		while( strm.avail_out == 0 );
 		
@@ -133,6 +266,62 @@ return 0;
 
 
 
+z_stream * Compress::SelectStream(int encoding)
+{
+z_stream * pstrm;
+
+	if( encoding == 0 )
+		pstrm = &strm_raw_deflate;
+	else
+	if( encoding == 1 )
+		pstrm = &strm_deflate;
+	else
+		pstrm = &strm_gzip;
+
+return pstrm;
+}
+
+
+void Compress::ResetStream(z_stream * pstrm, int encoding)
+{
+	if( deflateReset(pstrm) != Z_OK )
+	{
+		log << log1 << "Compress: problem with deflateReset()" << logend;
+		
+		deflateEnd(pstrm);
+
+		if( encoding == 0 )
+			InitRawDeflate();
+		else
+		if( encoding == 1 )
+			InitDeflate();
+		else
+			InitGzip();
+	}
+}
+
+
+void Compress::PutLog(size_t source_len, int encoding)
+{
+	double ratio = 100.0 - (double(last_out_size) / double(source_len) * 100.0);
+	char buffer[30];
+	sprintf(buffer, "%.1f", ratio);
+	
+	log << log2 << "Compress: ";
+	
+	if( encoding == 0 )
+		log << "raw deflate";
+	else
+	if( encoding == 1 )
+		log << "deflate";
+	else
+		log << "gzip";
+	
+	log << ", original size: " << source_len << ", size after compressing: "
+		<< (int)last_out_size << ", ratio: " << buffer << "%" << logend;
+}
+
+
 
 /*
 	return:
@@ -142,10 +331,11 @@ return 0;
 	3 - not inited (use Init() first)
 	100 - unknown
 */
-int Compress::CompressAndPut(const char * source, size_t source_len, FCGX_Stream * out_stream, int level)
+int Compress::CompressAndPut(const char * source, size_t source_len, FCGX_Stream * out_stream, int encoding)
 {
 int ret;
-	
+z_stream * pstrm;
+
 	last_out_size = 0;
 	
 	if( !ready_for_compress )
@@ -156,20 +346,47 @@ int ret;
 	
 	if( source_len == 0 )
 		return 0;
-	
-	ret = MakeCompress(source, source_len, out_stream);
-	
-	if( deflateReset(&strm) != Z_OK )
-		log << log1 << "Compress: problem with deflateReset()" << logend;
 
-	double ratio = 100.0 - (double(last_out_size) / double(source_len) * 100.0);
-	char buffer[30];
-	sprintf(buffer, "%.1f", ratio);
-	
-	log << log2 << "Compress: original size: " << source_len << ", compress size: " << (int)last_out_size << ", ratio: " << buffer << "%" << logend;
+	pstrm = SelectStream(encoding);
+	ret   = MakeCompress(*pstrm, source, source_len, out_stream, encoding);
+	ResetStream(pstrm, encoding);
+	PutLog(source_len, encoding);
 	
 return ret;
 }
 
 
 
+/*
+	return:
+	0 - ok;
+	1 - can't allocate memory
+	2 - error during compressing
+	3 - not inited (use Init() first)
+	100 - unknown
+*/
+int Compress::Compressing(const BinaryPage & in, BinaryPage & out, int encoding)
+{
+int ret;
+z_stream * pstrm;
+
+	last_out_size = 0;
+	out.clear();
+
+	if( !ready_for_compress )
+	{
+		log << log1 << "Compress: not ready yet" << logend;
+		return 3;
+	}
+
+	if( in.empty() )
+		return 0;
+
+	pstrm = SelectStream(encoding);
+	ret   = MakeCompress(*pstrm, in, out, encoding);
+	ResetStream(pstrm, encoding);
+	PutLog(in.size(), encoding);
+
+return ret;
+}
+

core/compress.h

@@ -2,17 +2,19 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucorecompress
-#define headerfilecmslucorecompress
+#ifndef headerfile_winix_core_compress
+#define headerfile_winix_core_compress
 
 #include <cstring>
 #include <fcgiapp.h>
 #include <zlib.h>
+#include "requesttypes.h"
+
 
 
 class Compress
@@ -23,18 +25,43 @@ public:
 	Compress();
 	~Compress();
 
-	int Init(int compress_level = 6);
-	int CompressAndPut(const char * source, size_t source_len, FCGX_Stream * out_stream, int level = 6);
-	size_t last_out_size;
+	int Init(int compress_level_ = 6);
+
+	/*
+		encoding:
+		0 - raw deflate data with no zlib header or trailer, and will not compute an adler32 check value
+		    (for Internet Explorer)
+		1 - deflate
+		2 - gzip
+	*/
+	int CompressAndPut(const char * source, size_t source_len, FCGX_Stream * out_stream, int encoding = 2);
+	int Compressing(const BinaryPage & in, BinaryPage & out, int encoding = 2);
+
 
 private:
 
 	bool AllocateMemory();
-	int MakeCompress(const char * source, size_t source_len, FCGX_Stream * out_stream);
+	bool InitRawDeflate();
+	bool InitDeflate();
+	bool InitGzip();
 
+	int MakeCompress(z_stream & strm, const char * source, size_t source_len, FCGX_Stream * out_stream, int encoding);
+	int MakeCompress(z_stream & strm, const BinaryPage & page, BinaryPage & out, int encoding);
+	z_stream * SelectStream(int encoding);
+	void ResetStream(z_stream * pstrm, int encoding);
+	void PutLog(size_t source_len, int encoding);
+	void CopyToInputBuffer(BinaryPage::const_iterator & i, size_t len);
+
+	int compress_level;
 	size_t buffer_max_len;
-	char * buffer;
-	z_stream strm;
+
+	// size of the last compressed page
+	size_t last_out_size;
+
+	char * buffer_in;
+	char * buffer_out;
+	z_stream strm_raw_deflate, strm_deflate, strm_gzip;
+	bool raw_deflate_inited, deflate_inited, gzip_inited;
 	bool ready_for_compress;
 
 };

core/config.cpp

@@ -2,25 +2,21 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2013, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
 #include "config.h"
 #include "log.h"
-#include "data.h"
 #include "plugin.h"
 #include "misc.h"
+#include "crypt.h"
 
 
 
 Config::Config()
 {
-	default_str.clear();
-	default_int  = 0;
-	default_bool = false;
-	
 	errors_to_stdout = true;
 }
 
@@ -33,24 +29,28 @@ Config::Config()
 void Config::ShowError()
 {
 	
-	switch( conf_parser.status )
+	switch( parser.status )
 	{
-		case ConfParser::ok:
+		case PT::SpaceParser::no_space:
+			log << log2 << "Config: space not set" << logend;
+			break;
+
+		case PT::SpaceParser::ok:
 			log << log2 << "Config: syntax ok" << logend;
 			break;
 		
-		case ConfParser::cant_open_file:
+		case PT::SpaceParser::cant_open_file:
 			if( errors_to_stdout )
-				std::cout << "Config: cant open a config file: " << data.config_file << std::endl;
+				std::cout << "Config: cant open a config file: " << config_file << std::endl;
 			
-			log	<< log1 << "Config: cant open a config file: " << data.config_file << logend;
+			log	<< log1 << "Config: cant open a config file: " << config_file << logend;
 			break;
 
-		case ConfParser::syntax_error:
+		case PT::SpaceParser::syntax_error:
 			if( errors_to_stdout )
-				std::cout << "Config: syntax error, line: " << conf_parser.line << std::endl;
+				std::cout << "Config: syntax error, line: " << parser.line << std::endl;
 			
-			log << log1 << "Config: syntax error, line: " << conf_parser.line << logend;
+			log << log1 << "Config: syntax error, line: " << parser.line << logend;
 			break;
 	}
 }
@@ -60,11 +60,11 @@ void Config::ShowError()
 
 
 
-bool Config::ReadConfig(bool errors_to_stdout_)
+bool Config::ReadConfig(bool errors_to_stdout_, bool stdout_is_closed)
 {
 	errors_to_stdout = errors_to_stdout_;
 	
-	if( data.config_file.empty() )
+	if( config_file.empty() )
 	{
 		log << log2 << "Config: name of the config file is empty" << logend;
 		return false;	
@@ -72,14 +72,16 @@ bool Config::ReadConfig(bool errors_to_stdout_)
 
 	log << log2 << "Config: reading a config file" << logend;
 
-	ConfParser::Status status = conf_parser.Parse( data.config_file.c_str() );
+	parser.SplitSingle(true);
+	parser.UTF8(true); // config is always read in UTF-8
+	parser.SetSpace(space);
 
+	PT::SpaceParser::Status status = parser.Parse(config_file);
 
-	if( status == ConfParser::ok )
+	if( status == PT::SpaceParser::ok )
 	{
-		AssignValues();
-		
-		data.SetAdditionalVariables();
+		AssignValues(stdout_is_closed);
+		SetAdditionalVariables();
 		return true;
 	}
 	else
@@ -92,193 +94,353 @@ bool Config::ReadConfig(bool errors_to_stdout_)
 
 
 
-void Config::AssignValues()
+void Config::AssignValues(bool stdout_is_closed)
 {
-	data.log_file          = Text("log_file");
-	data.log_notify_file   = Text("log_notify_file");
-	data.fcgi_socket       = Text("fcgi_socket");
-	data.fcgi_socket_chmod = Int("fcgi_socket_chmod", 0770);
-	data.fcgi_socket_user  = Text("fcgi_socket_user");
-	data.fcgi_socket_group = Text("fcgi_socket_group");
-	data.log_level         = Int("log_level", 1);
-	data.log_request       = Int("log_request", 1);
+	demonize 				= Bool(L"demonize", true);
+
+	user  					= AText(L"user");
+	group 					= AText(L"group");
+	additional_groups		= Bool(L"additional_groups", true);
+
+	log_file				= AText(L"log_file");
+	log_notify_file			= AText(L"log_notify_file");
+	log_delimiter			= Text(L"log_delimiter", L"---------------------------------------------------------------------------------");
+	fcgi_socket				= AText(L"fcgi_socket");
+	fcgi_socket_chmod 		= Int(L"fcgi_socket_chmod", 0770);
+	fcgi_socket_user  		= AText(L"fcgi_socket_user");
+	fcgi_socket_group 		= AText(L"fcgi_socket_group");
+	log_level				= Int(L"log_level", 1);
+	log_request				= Int(L"log_request", 1);
+	log_save_each_line 		= Bool(L"log_save_each_line", false);
+	log_time_zone_id		= Size(L"log_time_zone_id", 34);
+	log_server_answer		= Bool(L"log_server_answer", false);
+	log_stdout				= Bool(L"log_stdout", false);
+	log_db_query			= Bool(L"log_db_query", false);
+	log_plugin_call			= Bool(L"log_plugin_call", false);
+	log_post_value_size 	= Size(L"log_post_value_size", 80);
+
+	post_file_max			= Size(L"post_file_max", 8388608); // 8 MB
+
+	upload_dir				= Text(L"upload_dir");
+	common_dir				= Text(L"common_dir");
+	NoLastSlash(upload_dir);
+	NoLastSlash(common_dir);
+
+	upload_dirs_chmod		= Int(L"upload_dirs_chmod", 0750);
+	upload_files_chmod		= Int(L"upload_files_chmod", 0640);
+	ListText(L"static_dirs", static_dirs);
+	dont_use_static_dirs 	= Bool(L"dont_use_static_dirs", false);
+	create_thumb			= Bool(L"create_thumb", true);
+	thumb_mode				= Int(L"thumb_mode", 2);
+	thumb_cx				= Size(L"thumb_cx", 150);
+	thumb_cy				= Size(L"thumb_cy", 150);
+	thumb_quality			= Int(L"thumb_quality", 92);
+	image_resize			= Bool(L"image_resize", true);
+	image_mode				= Int(L"image_mode", 6);
+	image_cx				= Size(L"image_cx", 1000);
+	image_cy				= Size(L"image_cy", 800);
+	image_quality			= Int(L"image_quality", 92);
+	convert_cmd				= Text(L"convert_cmd", L"/usr/local/bin/convert");
+
+	templates_dir			= Text(L"templates_dir");
+	templates_dir_default	= Text(L"templates_dir_default");
+	txt_templates_dir		= Text(L"txt_templates_dir");
+	txt_templates_dir_default = Text(L"txt_templates_dir_default");
+	templates_fun_prefix	= Text(L"templates_fun_prefix", L"fun_");
+	templates_fun_postfix	= Text(L"templates_fun_postfix", L".html");
+	templates_index			= Text(L"templates_index", L"index.html");
+	template_only_root_use_template_fun = Bool(L"template_only_root_use_template_fun", false);
+
+	http_session_id_name	= AText(L"http_session_id_name");
+	db_database				= AText(L"db_database");
+	db_user					= AText(L"db_user");
+	db_pass					= AText(L"db_pass");
+	item_url_empty			= Text(L"item_url_empty");
+
+	url_proto				= Text(L"url_proto", L"http://");
+	url_ssl_proto			= Text(L"url_ssl_proto", L"https://");
+
+	use_ssl					= Bool(L"use_ssl", false);
+	use_ssl_static			= Bool(L"use_ssl_static", false);
+	use_ssl_common			= Bool(L"use_ssl_common", false);
+	use_ssl_only_for_logged_users = Bool(L"use_ssl_only_for_logged_users", true);
+	use_ssl_redirect_code	= Int(L"use_ssl_redirect_code", 303);
+
+	base_url				= Text(L"base_url");
+	base_url_static			= Text(L"base_url_static");
+	base_url_common			= Text(L"base_url_common");
+
+	base_url_redirect		= Bool(L"base_url_redirect", false);
+	base_url_redirect_code	= Int(L"base_url_redirect_code", 301);
+
+	NoLastSlash(base_url);
+	NoLastSlash(base_url_static);
+	NoLastSlash(base_url_common);
+
+	priv_no_user			= Text(L"priv_no_user", L"-- no user --");
+	priv_no_group			= Text(L"priv_no_group", L"-- no group --");
 	
-	if( !data.stdout_is_closed )
-		data.log_stdout = Bool("log_stdout", false);
+	session_max_idle		= Int(L"session_max_idle", 10800); // 3h
+	session_remember_max_idle = Int(L"session_remember_max_idle", 16070400); // 3 months
+	session_file			= AText(L"session_file");
+	session_max				= Size(L"session_max", 1000000);
+
+	compression				= Bool(L"compression", true);
+	compression_page_min_size = Size(L"compression_page_min_size", 512);
+	compression_encoding	= Int(L"compression_encoding", 20);
+
+	html_filter				= Bool(L"html_filter", true);
+	html_filter_trim_white	= Bool(L"html_filter_trim_white", true);
+	html_filter_break_word	= Int(L"html_filter_break_word", 60);
+	html_filter_wrap_line	= Int(L"html_filter_wrap_line", 110);
+	html_filter_tabs		= Size(L"html_filter_tabs", 2);
+	html_filter_orphans		= Bool(L"html_filter_orphans", true);
+	html_filter_orphans_mode_str = Text(L"html_filter_orphans_mode_str", L"nbsp");
+
+	locale_dir				= Text(L"locale_dir");
+	locale_dir_default		= Text(L"locale_dir_default");
+	locale_max_id			= Size(L"locale_max_id", 100);
+	locale_default_id		= Size(L"locale_default_id", 0);
+	ListText(L"locale_files", locale_files);
+
+	title_separator			= Text(L"title_separator", L" / ");
+
+	http_header_send_file 	= Text(L"http_header_send_file", L"X-LIGHTTPD-send-file");
+	debug_info 				= Bool(L"debug_info", false);
+
+	editors_html_safe_mode 	= Bool(L"editors_html_safe_mode", true);
+	editors_html_safe_mode_skip_root = Bool(L"editors_html_safe_mode_skip_root", true);
+
+	plugins_dir 			= Text(L"plugins_dir", L"/usr/local/winix/plugins");
+	NoLastSlash(plugins_dir);
+	ListText(L"plugins", plugin_file);
+
+	utf8 					= Bool(L"utf8", true);
+	symlinks_follow_max 	= Size(L"symlinks_follow_max", 20);
+
+	ticket_form_prefix 		= Text(L"ticket_form_prefix", L"ticketparam");
+
+	pass_min_size			= Size(L"pass_min_size", 5);
+	pass_type				= Int(L"pass_type", 12);
+	pass_hash_use_salt		= Bool(L"pass_hash_use_salt", false);
+	pass_hash_salt			= Text(L"pass_hash_salt");
+	pass_use_rsa			= Bool(L"pass_use_rsa", false);
+	pass_rsa_private_key	= Text(L"pass_rsa_private_key");
+
+	opensll_path 			= Text(L"opensll_path", L"/usr/bin/openssl");
+
+	pattern_cacher_when_delete     = Size(L"pattern_cacher_when_delete", 130);
+	pattern_cacher_how_many_delete = Size(L"pattern_cacher_how_many_delete", 30);
+
+	content_type_header 	= Int(L"content_type_header", 0);
+	umask = Int(L"umask", 0222);
+
+	ezc_max_elements		= Size(L"ezc_max_elements", 50000);
+	ezc_max_loop_elements 	= Size(L"ezc_max_loop_elements", 5000);
+
+	account_need_email_verification     = Bool(L"account_need_email_verification", true);
+	reset_password_code_expiration_time = Long(L"reset_password_code_expiration_time", 86400);
+
+	time_zone_default_id	= Size(L"time_zone_default_id", 34);
+	time_zone_max_id		= Size(L"time_zone_max_id", 130);
+
+	etc_dir					= Text(L"etc_dir", L"");
+	time_zones_file 		= Text(L"time_zones_file", L"time_zones.conf");
+
+	use_ban_list			= Bool(L"use_ban_list", true);
+	ban_list_soft_max_size	= Size(L"ban_list_soft_max_size", 50000);
+	ban_list_max_size		= Size(L"ban_list_max_size", 51000);
+	ban_level_1_delay		= Size(L"ban_level_1_delay", 1800);
+	ban_level_2_delay		= Size(L"ban_level_2_delay", 86400);
+	ban_level_3_delay		= Size(L"ban_level_3_delay", 604800);
+
+	incorrect_login_min_time_between_get_post	= Size(L"incorrect_login_min_time_between_get_post", 2);
+	incorrect_login_captcha_treshold			= Size(L"incorrect_login_captcha_treshold", 3);
+	incorrect_login_cannot_login_mode			= Int(L"incorrect_login_cannot_login_mode", 0);
+	incorrect_login_cannot_login_treshold		= Size(L"incorrect_login_cannot_login_treshold", 20);
+	incorrect_login_cannot_login_delay			= Size(L"incorrect_login_cannot_login_delay", 1800);
+}
+
+
+
+
+
+void Config::SetAdditionalVariables()
+{
+	if( html_filter_orphans_mode_str == L"160" )
+		html_filter_orphans_mode = HTMLFilter::orphan_160space;
 	else
-		data.log_stdout = false;
-	
-	data.post_file_max       = Int("post_file_max", 8388608); // 8 MB
-	data.auth_simplefs_dir   = Text("auth_simplefs_dir");
-	data.auth_hashfs_dir     = Text("auth_hashfs_dir");
-	data.auth_tmp_dir        = Text("auth_tmp_dir");
+		html_filter_orphans_mode = HTMLFilter::orphan_nbsp;
 
-	data.templates_dir         = Text("templates_dir");
-	data.templates_dir_default = Text("templates_dir_default");
-	data.http_session_id_name  = Text("http_session_id_name");
-	data.db_database           = Text("db_database");
-	data.db_user               = Text("db_user");
-	data.db_pass               = Text("db_pass");
-	data.item_url_empty        = Text("item_url_empty");
+	for(size_t i=0 ; i<static_dirs.size() ; ++i)
+		NoLastSlash(static_dirs[i]);
 
-	data.base_server           = Text("base_server");
-	data.base_url              = Text("base_url");
-	data.base_url_auth         = Text("base_url_auth");
-	data.base_url_static       = Text("base_url_static");
-	data.base_url_common       = Text("base_url_common");
+	CheckPasswd();
 
-	NoLastSlash(data.base_server);
-	NoLastSlash(data.base_url);
-	NoLastSlash(data.base_url_auth);
-	NoLastSlash(data.base_url_static);
-	NoLastSlash(data.base_url_common);
+	if( content_type_header < 0 || content_type_header > 2 )
+		content_type_header = 0;
 
-	data.priv_no_user  = Text("priv_no_user", "-- no user --");
-	data.priv_no_group = Text("priv_no_group", "-- no group --");
-	
-	data.session_max_idle          = Int("session_max_idle", 10800); // 3h
-	data.session_remember_max_idle = Int("session_remember_max_idle", 16070400); // 3 months
-	data.session_file              = Text("session_file");
-
-	data.compression = Bool("compression", true);
-	
-	std::string p = Text("plugin");
-	data.plugin_file.push_back(p);
-
-	data.html_filter = Bool("html_filter", true);
-
-	data.locale_str         = Text("locale", "en");
-	data.locale_dir         = Text("locale_dir");
-	data.locale_dir_default = Text("locale_dir_default");
-
-	data.title_separator  = Text("title_separator", " / ");
+	if( locale_default_id > locale_max_id )
+		locale_default_id = locale_max_id;
 
+	if( locale_files.empty() )
+		locale_files.push_back(L"en");
 }
 
 
 
 
-std::string Config::Text(const char * name)
+
+void Config::CheckPasswd()
 {
-	return Text(std::string(name), default_str);
-}
-
-
-
-std::string Config::Text(const char * name, const char * def)
-{
-	return Text(std::string(name), std::string(def));
-}
-
-
-std::string Config::Text(const std::string & name, const std::string & def)
-{
-	ConfParser::Table::iterator i = conf_parser.table.find(name);
-	
-	if( i == conf_parser.table.end() )
-		return def;
-
-return i->second;
-}
-
-
-
-int Config::Int(const char * name)
-{
-	return Int(std::string(name), default_int);
-}
-
-
-int Config::Int(const char * name, int def)
-{
-	return Int(std::string(name), def);
-}
-
-
-int Config::Int(const std::string & name, int def)
-{
-	ConfParser::Table::iterator i = conf_parser.table.find(name);
-	
-	if( i == conf_parser.table.end() || i->second.empty() )
-		return def;
-
-	long res = (i->second[0] == '0')? strtol(i->second.c_str() + 1, 0, 8) : strtol(i->second.c_str(), 0, 10);
-    
-return res;
-}
-
-
-bool Config::Bool(const char * name)
-{
-	return Bool(std::string(name), default_bool);
-}
-
-
-bool Config::Bool(const char * name, bool def)
-{
-	return Bool(std::string(name), def);
-}
-
-
-bool Config::Bool(const std::string & name, bool def)
-{
-	ConfParser::Table::iterator i = conf_parser.table.find(name);
-	
-	if( i == conf_parser.table.end() || i->second.empty() )
-		return def;
-		
-	bool res = false;
-	
-	if( EqualNoCase(i->second.c_str(), "true") ||
-		EqualNoCase(i->second.c_str(), "yes")  ||
-		EqualNoCase(i->second.c_str(), "1")  
-		)
-		res = true;
-	
-return res;
-}
-
-
-
-
-void Config::NoLastSlash(std::string & s)
-{
-	if( s.empty() )
-		return;
-
-
-	size_t i = s.size();
-
-	for( ; i>0 && s[i-1]=='/' ; --i);
-
-	if( i < s.size() )
-		s.erase(i);
-}
-
-
-
-void Config::NoFirstHttp(std::string & s)
-{
-	if( s.empty() )
-		return;
-
-	const char http[]  = "http://";
-	const char https[] = "https://";
-
-	if( IsSubStringNoCase(http, s.c_str()) )
+	switch(pass_type)
 	{
-		s.erase(0, sizeof(http)/sizeof(char));
-	}
-	else
-	if( IsSubStringNoCase(https, s.c_str()) )
-	{
-		s.erase(0, sizeof(https)/sizeof(char));
+		case WINIX_CRYPT_HASH_NONE:
+		case WINIX_CRYPT_HASH_MD4:
+		case WINIX_CRYPT_HASH_MD5:
+		case WINIX_CRYPT_HASH_SHA1:
+		case WINIX_CRYPT_HASH_SHA224:
+		case WINIX_CRYPT_HASH_SHA256:
+		case WINIX_CRYPT_HASH_SHA384:
+		case WINIX_CRYPT_HASH_SHA512:
+		break;
+
+		default:
+		pass_type = WINIX_CRYPT_HASH_SHA256;
 	}
 }
 
 
 
 
+std::wstring & Config::Text(const wchar_t * name)
+{
+	return space.Text(name);
+}
+
+
+std::wstring & Config::Text(const wchar_t * name, const wchar_t * def)
+{
+	return space.Text(name, def);
+}
+
+
+std::wstring & Config::Text(const std::wstring & name, const wchar_t * def)
+{
+	return space.Text(name, def);
+}
+
+
+std::string & Config::AText(const wchar_t * name)
+{
+	return space.AText(name);
+}
+
+
+std::string & Config::AText(const wchar_t * name, const char * def)
+{
+	return space.AText(name, def);
+}
+
+
+std::string & Config::AText(const std::wstring & name, const char * def)
+{
+	return space.AText(name, def);
+}
+
+
+
+int Config::Int(const wchar_t * name)
+{
+	return space.Int(name);
+}
+
+
+int Config::Int(const wchar_t * name, int def)
+{
+	return space.Int(name, def);
+}
+
+
+int Config::Int(const std::wstring & name, int def)
+{
+	return space.Int(name, def);
+}
+
+
+long Config::Long(const wchar_t * name)
+{
+	return space.Long(name);
+}
+
+long Config::Long(const wchar_t * name, long def)
+{
+	return space.Long(name, def);
+}
+
+long Config::Long(const std::wstring & name, long def)
+{
+	return space.Long(name, def);
+}
+
+
+
+size_t Config::Size(const wchar_t * name)
+{
+	return space.Size(name);
+}
+
+
+size_t Config::Size(const wchar_t * name, size_t def)
+{
+	return space.Size(name, def);
+}
+
+
+size_t Config::Size(const std::wstring & name, size_t def)
+{
+	return space.Size(name, def);
+}
+
+
+bool Config::Bool(const wchar_t * name)
+{
+	return space.Bool(name);
+}
+
+
+bool Config::Bool(const wchar_t * name, bool def)
+{
+	return space.Bool(name, def);
+}
+
+
+bool Config::Bool(const std::wstring & name, bool def)
+{
+	return space.Bool(name, def);
+}
+
+
+
+bool Config::ListText(const wchar_t * name, std::vector<std::wstring> & list)
+{
+	return space.ListText(name, list);
+}
+
+
+bool Config::ListText(const std::wstring & name, std::vector<std::wstring> & list)
+{
+	return space.ListText(name, list);
+}
+
+
+void Config::Print(std::wostream & out)
+{
+	space.Serialize(out);
+}
+
+
+
 
 
 

core/config.h

@@ -2,59 +2,643 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2013, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucoreconfig
-#define headerfilecmslucoreconfig
+#ifndef headerfile_winix_core_config
+#define headerfile_winix_core_config
 
 #include <string>
+#include "space/spaceparser.h"
+#include "htmlfilter.h"
+
 
-#include "../confparser/confparser.h"
 
 
 
 class Config
 {
-
 public:
+
+	// name of the config file
+	// this is the parameter passed to winix programm
+	std::string config_file;
+
+	// start as a demon (in the background)
+	// default: true
+	bool demonize;
+
+	// system user name (to which drop privileges)
+	// used only if winix is started as the root
+	std::string user;
+
+	// system group name (to which drop privileges)
+	// used only if winix is started as the root
+	std::string group;
+
+	// setting additional effective groups from /etc/group
+	// by using initgroups()
+	// used only if winix is started as the root
+	// default: true
+	bool additional_groups;
+
+	// log file name, log file name for notifications (sending emails, etc)
+	std::string log_file, log_notify_file;
+	
+	// 1 - minimum
+	// 2 - (default)
+	// 3 - maximum - all logs
+	int log_level;
+
+	// logging to stdout too
+	// only if demonize is 'false'
+	// default: false
+	bool log_stdout;
+
+	// how many requests should be saved in the same time
+	// default: 1
+	int log_request;
+
+	// whether to save each line of the config (use it for debug purposes)
+	// default: false
+	bool log_save_each_line;
+
+	// time zone identifier used in log messages
+	// this affects only the first line of logs (where there is IP address, request method etc)
+	// see time_zone_default_id below for more info
+	// default: 34 (Coordinated Universal Time UTC+00:00)
+	size_t log_time_zone_id;
+
+	// put to log what server is sending back to the client (html/json etc)
+	// default: false
+	bool log_server_answer;
+
+	// logging db queries
+	// default: false
+	bool log_db_query;
+
+	// logging when a plugin function is called
+	// default: false
+	bool log_plugin_call;
+
+	// how many characters in values should be logged from POST parameters
+	// default: 80
+	// set to 0 to turn off
+	size_t log_post_value_size;
+
+	// request delimiter in the log file, default "---------"
+	std::wstring log_delimiter;
+
+	// fast cgi: socket (unix domain)
+	std::string fcgi_socket;
+
+	// fast cgi: socket permissions
+	int fcgi_socket_chmod;
+
+	// fast cgi: owner of the socket
+	std::string fcgi_socket_user;
+	
+	// fast cgi: group of the socket
+	std::string fcgi_socket_group;
+
+	std::wstring templates_dir;
+	std::wstring templates_dir_default; // html templates from winix
+
+	std::wstring txt_templates_dir;
+	std::wstring txt_templates_dir_default; // txt (notifications) templates from winix
+
+	// prefix and postfix for functions templates
+	// default: 
+	// prefix:  "fun_"
+	// postfix: ".html"
+	std::wstring templates_fun_prefix;
+	std::wstring templates_fun_postfix;
+
+	// main html template
+	// default: index.html
+	std::wstring templates_index;
+
+	// if true then only root can use 'template' function
+	// default: false
+	bool template_only_root_use_template_fun;
+
+	std::string db_database;
+	std::string db_user;
+	std::string db_pass;
+
+	std::string http_session_id_name;
+
+	// string used in a place where is a user (or group) selected
+	std::wstring priv_no_user;
+	std::wstring priv_no_group;
+
+	// time in seconds when the user will be automatically logged out (iddle time)
+	int session_max_idle;
+	
+	// time in seconds when the user will be automatically logged out (when he selected 'remember me' option)
+	// this time is usually greater than session_max_idle
+	int session_remember_max_idle;
+
+	// this file is used when the program is starting and ending
+	std::string session_file;
+
+	// how many sessions can be (zero turn off this checking)
+	// default: 1000000 (one milion)
+	size_t session_max;
+
+	// allow the html output to be compressed
+	// default: true
+	bool compression;
+
+	// if the output is shorter than this value then it will not be compressed
+	// default: 512 bytes
+	size_t compression_page_min_size;
+
+	// 1  - use deflate if available (or raw deflate for Internet Explorer) or don't compress
+	// 2  - use gzip if available or don't compress
+	// 10 - prefer deflate -- use deflate (or raw deflate for IE) if both deflate and gzip are available
+	// 20 - prefer gzip    -- use gzip if both deflate and gzip are available
+	// default: 20
+	int compression_encoding;
+	
+	// plugins directory
+	// default: /usr/local/winix/plugins
+	std::wstring plugins_dir;
+
+	// plugins
+	// you can provide either a relative path (plugins_dir will be used) 
+	// or a full path to a plugin
+	std::vector<std::wstring> plugin_file;
+
+	// should the html code be cleaned by the html filter
+	bool html_filter;
+
+	// should white characters be trimmed
+	bool html_filter_trim_white;
+
+	// when long words should be broken (a space will be inserted)
+	// default: after 60 non white characters will be put a space
+	// set zero to turn off
+	size_t html_filter_break_word;
+
+	// when long lines should be broken (a new line character will be inserted)
+	// default: 80
+	// set zero to turn off
+	size_t html_filter_wrap_line;
+
+	// how many spaces will be put at one tree level
+	// default: 2
+	size_t html_filter_tabs;
+
+	// use checking for 'orphans' for a specicic language
+	// default: true
+	bool html_filter_orphans;
+
+	// orphans mode
+	// either: "nbsp" or "160"
+	// default: "nbsp"
+	std::wstring html_filter_orphans_mode_str;
+	HTMLFilter::OrphanMode html_filter_orphans_mode;
+
+	// the url of a new empty item (if there is not the subject too)
+	std::wstring item_url_empty;
+
+	// maximum length of a file send by post multipart form
+	// 0 - not used
+	size_t post_file_max;
+
+	// directory for static files
+	std::wstring upload_dir;
+
+	// additional static directories *not* managed by winix
+	// you can refer to this directories by using 'static' mount point
+	// e.g.
+	// let we say in the config you have:
+	// static_dirs = ("/home/a", "/home/b", "/home/c")
+	// and in /etc/fstab (in winix) you have such a line:
+	// "static /my/dir simplefs static(2)"
+	// above line in /etc/fstab means that when a user enters http://domain.com/my/dir/file.txt
+	// then "file.txt" will be taken from "/home/c/file.txt"
+	// this is useful for some javascript files which are protected from running from other domains
+	std::vector<std::wstring> static_dirs;
+
+	// sometimes you can have trouble when you have set an incorrect static path in /etc/fstab
+	// in such a case set dont_use_static_dirs to true
+	// and winix will behave as there are not any static directories
+	// so you can correct your mistake and then set this value to false
+	bool dont_use_static_dirs;
+
+	// static common directory
+	// this is a place where there are some common javascripts, images, css files
+	// winix is allowed to read some files from there
+	// for example ckeditor config, vim config and so on
+	// winix read it as a ezc template and put it into database
+	// default: empty
+	std::wstring common_dir;
+
+	// chmod of newly created directories (under upload_dir)
+	// default: 0750
+	int upload_dirs_chmod;
+
+	// chmod of newly created files (under upload_dir)
+	// default: 0640
+	int upload_files_chmod;
+
+	// create a thumbnail from an image
+	// default: true
+	bool create_thumb;
+
+	// the mode of creating a thumbnail
+	// width means thumb_cx, height means thumb_cy
+	// 1: Width given, height automagically selected to preserve aspect ratio.
+	// 2: Height given, width automagically selected to preserve aspect ratio.
+	// 3: Maximum values of height and width given, aspect ratio preserved.
+	// 4: Minimum values of width and height given, aspect ratio preserved.
+	// 5: Width and height emphatically given, original aspect ratio ignored.
+	// 6: Change as per widthxheight (3) but only if an image dimension exceeds a specified dimension.
+	// 7: Change dimensions only if both image dimensions are less than specified dimensions.
+	// default: 2
+	int thumb_mode;
+
+	// width of thumbnails
+	// default: 150
+	size_t thumb_cx;
+
+	// height of thumbnails
+	// default: 150
+	size_t thumb_cy;
+
+	// quality of thumbnails
+	// from 0 (the worst) to 100 (the best)
+	// more info: http://www.imagemagick.org/script/command-line-options.php?ImageMagick=p4jtel7557hovd34ui3tgb54h6#quality
+	// default: 92
+	int thumb_quality;
+
+	// resizing images
+	// this not affects thumbnails
+	// default: true
+	bool image_resize;
+
+	// the mode of resizing an image
+	// the same as 'thumb_mode' above
+	// default: 6
+	int image_mode;
+
+	// width of images
+	// default: 1000
+	size_t image_cx;
+
+	// height of images
+	// default: 800
+	size_t image_cy;
+
+	// quality of an image (the same as in thumbnails)
+	// from 0 (the worst) to 100 (the best)
+	// default: 92
+	int image_quality;
+
+	// the convert program (ImageMagic) (for images and thumbnails)
+	// default: /usr/local/bin/convert
+	std::wstring convert_cmd;
+
+	// directory with locale files
+	std::wstring locale_dir;
+
+	// directory with default locale files (those from winix)
+	std::wstring locale_dir_default;
+
+	// locale files (e.g. "en", "pl")
+	// default: only one item: en
+	std::vector<std::wstring> locale_files;
+
+	// a maximum value of a locale identifier
+	// default: 100 (maximum: 1000)
+	// each locale files should have its own identifier (in "winix_locale_id" field)
+	// from zero to this value
+	size_t locale_max_id;
+
+	// locale for not logged users
+	// or for newly created accounts
+	// default: 0
+	size_t locale_default_id;
+
+	// url protocol
+	// default: http://
+	std::wstring url_proto;
+
+	// url protocol when using SSL
+	// default: https://
+	std::wstring url_ssl_proto;
+
+	// enables SSL
+	// it means this site should be accessed through SSL encrypted connection
+	// default: false
+	bool use_ssl;
+
+	// enables SSL for static content
+	// used mainly in templates, look at doc_base_url_static ezc function
+	// default: false
+	bool use_ssl_static;
+
+	// enables SSL for common content
+	// used mainly in templates, look at doc_base_url_common ezc function
+	// default: false
+	bool use_ssl_common;
+
+	// if SSL is enabled then if this is true the SSL will be used
+	// only for logged users
+	// default: true
+	bool use_ssl_only_for_logged_users;
+
+	// if current connection is without SSL and should be made through SSL
+	// or if is via SSL and should be done in plain text
+	// then we make a redirect
+	// default: 303
+	int use_ssl_redirect_code;
+
+	// when the HOST_HTTP environment variable is not equal to 'base_url'
+	// (the part 'http://' and the last slash is removed)
+	// the server will redirect into base_url + 'REQUEST_URI'
+	// it's useful when you want to redirect from 'mydomain.tld' into 'www.mydomain.tld' etc.
+	// set this option to false if you have multiple subdomains
+	// default: false
+	bool base_url_redirect;
+
+	// the HTTP code used during the base redirect
+	// default: 301
+	int base_url_redirect_code;
+
+	// the main address of the site (e.g. www.someserver.com)
+	// (without http:// prefix)
+	std::wstring base_url;
+
+	// static content not authorized by winix
+	// (e.g. static.someserver.com)
+	std::wstring base_url_static;
+
+	// additional static server for common content (not authorized)
+	// (e.g. common.someserver.com)
+	std::wstring base_url_common;
+
+	// separator used in <title> html tag
+	std::wstring title_separator;
+
+	// http header recognized by www server as a file to send back
+	// default: X-LIGHTTPD-send-file
+	std::wstring http_header_send_file;
+
+	// prints additional information (in the end of the html page as a commentary)
+	bool debug_info;
+
+	// in editors (emacs, ckeditor,...) the html will be filtered and unsafe tags
+	// will be dropped (script, frame, etc.)
+	// default: true;
+	bool editors_html_safe_mode;
+
+	// don't filter the html code for root
+	// default: true
+	// (if true the html code for root is not filtered)
+	bool editors_html_safe_mode_skip_root;
+
+	// charset used in templates, locales, logs etc.
+	// default: true (UTF-8)
+	// if false it means 8-bit ASCII
+	bool utf8;
+
+	// how many maximum symlinks can be followed
+	// (symlinks on directories as well)
+	// default: 20
+	size_t symlinks_follow_max;
+
+	// the prefix of a name of html form controls used in the ticket plugin
+	// default: ticketparam
+	std::wstring ticket_form_prefix;
+
+	// the minimal size of a user's password
+	// default: 5
+	size_t pass_min_size;
+
+	// how passwords should be stored
+	// 0  - plain text
+	// 1  - md4 hash
+	// 2  - md5 hash
+	// 10 - sha1 hash
+	// 11 - sha224 hash
+	// 12 - sha256 hash (default)
+	// 13 - sha384 hash
+	// 14 - sha512 hash
+	int pass_type;
+
+	// whether the passwords' hashes should be salted or not
+	// this affects newly created accounts
+	// default: false
+	bool pass_hash_use_salt;
+
+	// salt to a password's hash
+	// default empty
+	// !! once you set this salt don't change it any more (people wouldn't be allowed to login)
+	std::wstring pass_hash_salt;
+
+	// whether the passwords' hashes should be encrypted
+	// this affects newly created accounts
+	// default: false
+	bool pass_use_rsa;
+
+	// path to a RSA private key
+	// this is actually private + public key in one file
+	// generated by "openssl genrsa"
+	// default empty which means encryption will not be used
+	// !! once you set these keys don't change it any more (people wouldn't be allowed to login)
+	std::wstring pass_rsa_private_key;
+
+	// path to 'openssl'
+	// default: /usr/bin/openssl
+	std::wstring opensll_path;
+
+	// setting when we should delete patterns (EZC patterns)
+	// we are deleting when we have more (or equal) patterns than 'when_delete'
+	// and then we are deleting 'how_many_del' patterns
+	// those patterns comes from items (pages) with executable bit set
+	size_t pattern_cacher_when_delete;
+	size_t pattern_cacher_how_many_delete;
+
+	// header "Content-Type" send to the client
+	// 0 - text/html				- for HTML
+	// 1 - application/xhtml+xml	- for XHTML 1.0
+	// 2 - application/xml			- for XHTML 1.0 or for XHTML 1.1
+	// default: 0
+	// if utf8 is true then "; charset=UTF-8" will also be appended
+	int content_type_header;
+
+	// global umask
+	// it is used when an user doesn't have your own umask or for guests (not logged users)
+	// default: 0222
+	int umask;
+
+	// maximum number for elements through the whole template
+	// default: 50000
+	size_t ezc_max_elements;
+
+	// maximum number of each [for] loop
+	// default: 5000 (from ezc generator)
+	size_t ezc_max_loop_elements;
+
+	// when true then when a user want to create a new account
+	// he has to provide his email and a message will be sent back to him
+	// with a link to activate the account
+	// default: true
+	bool account_need_email_verification;
+
+	// when a user forgot his password we are able to send an email to him
+	// with a link to the page where there is a html form for setting a new password
+	// this option tells how long (in seconds) the link is valid
+	// default: 86400 (24 hours)
+	long reset_password_code_expiration_time;
+
+	// time zone identifier for not logged users
+	// or for newly created accounts
+	// those identifiers you can see in etc/time_zones.conf file
+	// or by using timezone winix function with 'a' parameter (timezone/a) (!!IMPROVE ME NOT IMPLEMENTED YET)
+	// default: 34 (Coordinated Universal Time UTC+00:00)
+ 	size_t time_zone_default_id;
+
+ 	// a maximum value of a time zone identifier
+ 	// time zones with an id greater than this will be skipped
+ 	// default: 130 (maximum: 1000)
+ 	size_t time_zone_max_id;
+
+ 	// a directory in which there are some config files
+ 	// used mainly when winix starts
+ 	// default: empty (means not for using)
+ 	std::wstring etc_dir;
+
+ 	// a file in etc_dir with time zones info
+ 	// default: time_zones.conf
+ 	// this is a Space structure with all time zones
+ 	// with following format:
+ 	// "tz_-12:00" (				# the name of a space is also a key to the locale files
+ 	// tz_offset_str = "-12:00" 	# a string representing the offset from UTC in a format: [+|-]HH:MM
+ 	// tz_has_dst    = "false"		# whether the time zone has daylight saving time (bool)
+ 	// tz_dst_offset = ""			# offset of the daylight saving time
+ 	// tz_dst_start  = ""			# when the daylight saving time starts, format: MM:DD HH:MM:SS
+ 	// tz_dst_end    = "")			# when the daylight saving time ends, format: MM:DD HH:MM:SS
+ 	// each time zone is in a seperate space
+ 	std::wstring time_zones_file;
+
+ 	// turn on the IP ban mechanizm
+ 	// we have got three levels of bans (level 1, level 2, and the highest level 3)
+ 	// default: true
+ 	bool use_ban_list;
+
+ 	// the so called 'soft' max size
+ 	// read below description for explanation
+ 	// this is introduced to avoid deleting only one record from the ban list
+ 	// default: 50000
+ 	size_t ban_list_soft_max_size;
+
+ 	// this is the 'hard' max size of an IP's ban list
+ 	// if there are more records than this value
+ 	// then some of them will be removed (until the size will be ban_list_soft_max_size equal)
+ 	// this value should be a little larger from ban_list_soft_max_size
+ 	// default: 51000
+ 	size_t ban_list_max_size;
+
+ 	// delay in seconds of the first level ban
+ 	// default: 1800 (30 minutes)
+ 	// it means withing the next 30 minutes you see only 'you are banned...' message on your webbrowser
+ 	size_t ban_level_1_delay;
+
+ 	// delay in seconds of the second level ban
+ 	// default: 86400 (24 hours)
+ 	size_t ban_level_2_delay;
+
+ 	// delay in seconds of the third level ban
+ 	// default: 604800 (7 days)
+ 	size_t ban_level_3_delay;
+
+ 	// the minimum time in seconds which has to pass between the first GET request
+ 	// (showing your the login form) and the second POST request (which sends the
+ 	// login and password to the server)
+ 	// if the time is shorter then the login attempt is treated as incorrect
+ 	// (the same as if you provide incorrect user/password)
+ 	// default: 2
+ 	size_t incorrect_login_min_time_between_get_post;
+
+ 	// how many incorrect logins there must have been passed to display a captcha
+ 	// next to the login form
+ 	// default: 3
+ 	size_t incorrect_login_captcha_treshold;
+
+ 	// the way how we prevent to login if there are too many incorrect login attempts
+ 	// 0 - 'block logging' - do not show the login form in 'login' winix function
+ 	//     (instead a warning message will be printed)
+ 	// 1 - add to ban list (warning: people from this IP will not be able to see your site and do anything)
+ 	// default: 0
+ 	int incorrect_login_cannot_login_mode;
+
+ 	// after how many incorrect login attempts we do the incorrect_login_cannot_login_mode action
+ 	// default: 20
+ 	size_t incorrect_login_cannot_login_treshold;
+
+ 	// used when incorrect_login_cannot_login_mode is zero
+ 	// it is the time which should be passed to allow logging
+ 	// default: 1800 (30 minutes)
+ 	// if incorrect_login_cannot_login_mode is one then ban_level_X_delay times
+ 	// will be taken accordingly
+ 	size_t incorrect_login_cannot_login_delay;
+
+
+
 	Config();
-	bool ReadConfig(bool errors_to_stdout_);
+	bool ReadConfig(bool errors_to_stdout_, bool stdout_is_closed = true);
 
+	std::wstring & Text(const wchar_t * name);
+	std::wstring & Text(const wchar_t * name,		const wchar_t * def);
+	std::wstring & Text(const std::wstring & name,	const wchar_t * def);
+	std::string  & AText(const wchar_t * name);
+	std::string  & AText(const wchar_t * name,		const char * def);
+	std::string  & AText(const std::wstring & name, const char * def);
 
+	int  Int(const wchar_t *);
+	int  Int(const wchar_t * name, int def);
+	int  Int(const std::wstring & name, int def);
+	long Long(const wchar_t *);
+	long Long(const wchar_t * name, long def);
+	long Long(const std::wstring & name, long def);
+	size_t Size(const wchar_t *);
+	size_t Size(const wchar_t * name, size_t def);
+	size_t Size(const std::wstring & name, size_t def);
+	bool Bool(const wchar_t *);
+	bool Bool(const wchar_t * name, bool def);
+	bool Bool(const std::wstring & name, bool def);
+	bool ListText(const wchar_t * name, std::vector<std::wstring> & list);
+	bool ListText(const std::wstring & name, std::vector<std::wstring> & list);
 
+	// for debug
+	void Print(std::wostream & out);
+
+	// raw access to the config
+	PT::Space space;
 
 
 private:
-	ConfParser conf_parser;
-	void ShowError();
-	void AssignValues();
-	
-	std::string Text(const char * name);
-	std::string Text(const char * name, const char * def);
-	std::string Text(const std::string & name, const std::string & def);
-
-	int Int(const char *);
-	int Int(const char * name, int def);
-	int Int(const std::string & name, int def);
-
-	bool Bool(const char *);
-	bool Bool(const char * name, bool def);
-	bool Bool(const std::string & name, bool def);
 
+	PT::SpaceParser parser;
 	std::string default_str;
-	int  default_int;
-	bool default_bool;
-	
-	
 	bool errors_to_stdout;
-	
-	void NoLastSlash(std::string & s);
-	void NoFirstHttp(std::string & s);
+
+	void ShowError();
+	void AssignValues(bool stdout_is_closed);
+	void SetAdditionalVariables();
+	void CheckPasswd();
 
 };
 
 
+
+
+
+
 #endif

core/cookieparser.h

@@ -7,8 +7,8 @@
  * 
  */
  
-#ifndef headerfilecmslucorecookieparser
-#define headerfilecmslucorecookieparser
+#ifndef headerfile_winix_core_cookieparser
+#define headerfile_winix_core_cookieparser
 
 #include <fcgiapp.h>
 #include "httpsimpleparser.h"
@@ -21,7 +21,7 @@ class CookieParser : public HttpSimpleParser
 {
 
 	const char * cookie_string;
-	CookieTable & cookie_table;
+	CookieTab * cookie_tab;
 	
 
 protected:
@@ -41,7 +41,7 @@ protected:
 		// Cookie names are case insensitive according to section 3.1 of RFC 2965
 		ToLower(name);
 		
-		std::pair<CookieTable::iterator, bool> res = cookie_table.insert( std::make_pair(name, value) );	
+		std::pair<CookieTab::iterator, bool> res = cookie_tab->insert( std::make_pair(name, value) );	
 		
 		log << log2 << "Cookie, name: \"" << name << "\", value: \"" << value << "\"";
 		
@@ -58,7 +58,7 @@ protected:
 public:
 
 
-	CookieParser(const char * cookie_string_, CookieTable & cookie_table_) : cookie_string(cookie_string_), cookie_table(cookie_table_)
+	CookieParser()
 	{
 		HttpSimpleParser::separator               = ';';
 		HttpSimpleParser::value_can_be_quoted     = true;
@@ -66,6 +66,16 @@ public:
 		HttpSimpleParser::recognize_special_chars = false;
 	}
 
+
+	// cookie_string can be null
+	void Parse(const char * cookie_string_, CookieTab & cookie_tab_)
+	{
+		cookie_string = cookie_string_;
+		cookie_tab = &cookie_tab_;
+
+		HttpSimpleParser::Parse();
+	}
+
 };
 
 

core/crypt.cpp

@@ -0,0 +1,314 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2011-2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+
+#include <cstring>
+#include "crypt.h"
+#include "utf8/utf8.h"
+#include "log.h"
+
+
+
+void Crypt::SetConfig(Config * pconfig)
+{
+	config = pconfig;
+}
+
+
+
+char Crypt::ConvertToHexForm(int val)
+{
+	if( val < 10 )
+		return val + '0';
+
+return val - 10 + 'a';
+}
+
+
+
+
+bool Crypt::HashBin(int hash, const char * in, size_t inlen, std::string & out)
+{
+	out.clear();
+
+	if( !config )
+		return false;
+
+	run.Clear();
+	PT::WideToUTF8(config->opensll_path, command);
+	run.Cmd(command);
+	run.Par("dgst");
+	run.Par("-binary");
+
+	switch(hash)
+	{
+		case WINIX_CRYPT_HASH_MD4:		run.Par("-md4");	break;
+		case WINIX_CRYPT_HASH_MD5:		run.Par("-md5");	break;
+		case WINIX_CRYPT_HASH_SHA1:		run.Par("-sha1");	break;
+		case WINIX_CRYPT_HASH_SHA224:	run.Par("-sha224");	break;
+		case WINIX_CRYPT_HASH_SHA256:	run.Par("-sha256");	break;
+		case WINIX_CRYPT_HASH_SHA384:	run.Par("-sha384");	break;
+		case WINIX_CRYPT_HASH_SHA512:	run.Par("-sha512");	break;
+		
+		default:
+		return false;
+	}
+
+return run.Go(in, inlen, out) == 0;
+}
+
+
+
+bool Crypt::HashBin(int hash, const char * in, std::string & out)
+{
+	size_t len = strlen(in);
+	return HashBin(hash, in, len, out);
+}
+
+
+
+bool Crypt::HashBin(int hash, const std::string & in, std::string & out)
+{
+	return HashBin(hash, in.c_str(), in.size(), out);
+}
+
+
+
+bool Crypt::HashBin(int hash, const wchar_t * in, size_t inlen, std::string & out)
+{
+	PT::WideToUTF8(in, inlen, bufina);
+	int res = HashBin(hash, bufina.c_str(), bufina.size(), out);
+	bufina.clear();
+	
+return res;
+}
+
+
+bool Crypt::HashBin(int hash, const wchar_t * in, std::string & out)
+{
+	size_t len = wcslen(in);
+	return HashBin(hash, in, len, out);
+}
+
+
+bool Crypt::HashBin(int hash, const std::wstring & in, std::string & out)
+{
+	return HashBin(hash, in.c_str(), in.size(), out);
+}
+
+
+
+bool Crypt::HashHex(int hash, const char * in, size_t inlen, std::string & out)
+{
+	int res = HashBin(hash, in, inlen, out_temp);
+
+	ConvertToHexForm(out_temp, out);
+	out_temp.clear();
+
+return res;
+}
+
+
+bool Crypt::HashHex(int hash, const char * in, std::string & out)
+{
+	size_t len = strlen(in);
+	return HashHex(hash, in, len, out);
+}
+
+
+bool Crypt::HashHex(int hash, const std::string & in, std::string & out)
+{
+	return HashHex(hash, in.c_str(), in.size(), out);
+}
+
+
+
+bool Crypt::HashHex(int hash, const wchar_t * in, size_t inlen, std::wstring & out)
+{
+	int res = HashBin(hash, in, inlen, out_temp);
+
+	ConvertToHexForm(out_temp, out);
+	out_temp.clear();
+
+return res;
+}
+
+
+bool Crypt::HashHex(int hash, const wchar_t * in, std::wstring & out)
+{
+	size_t len = wcslen(in);
+	return HashHex(hash, in, len, out);
+}
+
+
+bool Crypt::HashHex(int hash, const std::wstring & in, std::wstring & out)
+{
+	return HashHex(hash, in.c_str(), in.size(), out);
+}
+
+
+bool IsAllWhite(const char * str)
+{
+	for( ; *str ; ++str)
+	{
+		if( !(IsWhite(*str) || *str==10) )
+			return false;
+	}
+
+return true;
+}
+
+
+
+bool Crypt::RSA(bool encrypt, const char * keypath, const char * in, size_t inlen, std::string & out)
+{
+	out.clear();
+
+	if( !config || IsAllWhite(keypath) )
+		return false;
+
+	run.Clear();
+	PT::WideToUTF8(config->opensll_path, command);
+	run.Cmd(command);
+
+	run.Par("rsautl");
+	run.Par("-inkey");
+	run.Par(keypath);
+
+	if(encrypt)
+		run.Par("-encrypt");
+	else
+		run.Par("-decrypt");
+
+return run.Go(in, inlen, out) == 0;
+}
+
+
+
+bool Crypt::RSA(bool encrypt, const char * keypath, const std::string & in, std::string & out)
+{
+	return RSA(encrypt, keypath, in.c_str(), in.size(), out);
+}
+
+
+bool Crypt::RSA(bool encrypt, const std::string & keypath, const std::string & in, std::string & out)
+{
+	return RSA(encrypt, keypath.c_str(), in.c_str(), in.size(), out);
+}
+
+
+
+bool Crypt::RSA(bool encrypt, const wchar_t * keypath, const char * in, size_t inlen, std::string & out)
+{
+	PT::WideToUTF8(keypath, keypatha);
+	return RSA(encrypt, keypatha.c_str(), in, inlen, out);
+}
+
+
+
+bool Crypt::RSA(bool encrypt, const wchar_t * keypath, const std::string & in, std::string & out)
+{
+	return RSA(encrypt, keypath, in.c_str(), in.size(), out);
+}
+
+
+bool Crypt::RSA(bool encrypt, const std::wstring & keypath, const std::string & in, std::string & out)
+{
+	return RSA(encrypt, keypath.c_str(), in.c_str(), in.size(), out);
+}
+
+
+
+
+
+
+
+
+bool Crypt::PassHash(const std::wstring & salt, UserPass & up)
+{
+	bool result = true;
+	up.pass_hash_salted = false;
+
+	if( up.pass_type != WINIX_CRYPT_HASH_NONE )
+	{
+		pass_org     = up.pass;
+		pass_salted  = up.pass;
+		pass_salted += salt;
+
+		if( HashHex(up.pass_type, pass_salted, up.pass) )
+		{
+			if( !salt.empty() )
+				up.pass_hash_salted = true;
+		}
+		else
+		{
+			log << log1 << "Crypt: problem with generating a hash, the password will not be hashed" << logend;
+			
+			up.pass = pass_org;
+			up.pass_type = WINIX_CRYPT_HASH_NONE;
+			result = false;
+		}
+
+		ClearString(pass_salted);
+		ClearString(pass_org);
+	}
+
+return result;
+}
+
+
+
+bool Crypt::PassCrypt(const std::wstring & path_to_rsa_private_key, UserPass & up)
+{
+	bool result = false;
+	ClearString(up.pass_encrypted);
+
+	if( !path_to_rsa_private_key.empty() )
+	{
+		PT::WideToUTF8(up.pass, passa);
+
+		if( RSA(true, path_to_rsa_private_key, passa, up.pass_encrypted) )
+		{
+			result = true;
+		}
+		else
+		{
+			ClearString(up.pass_encrypted);
+			log << log1 << "AddUser: problem with encrypting, the password will not be encrypted!" << logend;
+		}
+
+		ClearString(passa);
+	}
+
+return result;
+}
+
+
+void Crypt::PassHashCrypt(const std::wstring & salt, const std::wstring & path_to_rsa_private_key, UserPass & up)
+{
+	PassHash(salt, up);
+	PassCrypt(path_to_rsa_private_key, up);
+}
+
+
+
+void Crypt::PassHashCrypt(UserPass & up)
+{
+	up.pass_type = config->pass_type;
+	empty.clear();
+
+	if( config->pass_hash_use_salt && !config->pass_hash_salt.empty() )
+		PassHash(config->pass_hash_salt, up);
+	else
+		PassHash(empty, up);
+
+
+	if( config->pass_use_rsa && !config->pass_rsa_private_key.empty() )
+		PassCrypt(config->pass_rsa_private_key, up);
+}
+

core/crypt.h

@@ -0,0 +1,262 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2011-2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_core_crypt
+#define headerfile_winix_core_crypt
+
+
+#include <string>
+#include "run.h"
+#include "config.h"
+#include "user.h"
+
+
+/*
+	the kind of hashes we are able to obtain in winix
+*/
+#define WINIX_CRYPT_HASH_NONE		0
+#define WINIX_CRYPT_HASH_MD4		1
+#define WINIX_CRYPT_HASH_MD5		2
+#define WINIX_CRYPT_HASH_SHA1		10
+#define WINIX_CRYPT_HASH_SHA224		11
+#define WINIX_CRYPT_HASH_SHA256		12
+#define WINIX_CRYPT_HASH_SHA384		13
+#define WINIX_CRYPT_HASH_SHA512		14
+
+
+
+/*
+	calculating hashes, encrypting and decrypting with RSA
+*/
+class Crypt
+{
+public:
+
+
+	void SetConfig(Config * pconfig);
+
+
+	/*
+		calculating a hash from a given input
+
+		input:
+			hash  - the kind of the hash - WINIX_CRYPT_HASH_*
+			in    - input buffer
+			inlen - the length of the buffer
+		output:
+			out   - the hash in binary form
+	*/
+	bool HashBin(int hash, const char * in, size_t inlen, std::string & out);
+	bool HashBin(int hash, const char * in,               std::string & out);
+	bool HashBin(int hash, const std::string & in,        std::string & out);
+
+
+	/*
+		calculating a hash from a given input
+		the input string is first changed to UTF8 and then hash is calculated
+
+		input:
+			hash  - the kind of the hash - WINIX_CRYPT_HASH_*
+			in    - input buffer
+			inlen - the length of the buffer
+		output:
+			out   - the hash in binary form
+	*/
+	bool HashBin(int hash, const wchar_t * in, size_t inlen, std::string & out);
+	bool HashBin(int hash, const wchar_t * in,               std::string & out);
+	bool HashBin(int hash, const std::wstring & in,          std::string & out);
+
+
+	/*
+		calculating a hash from a given input
+
+		input:
+			hash  - the kind of the hash - WINIX_CRYPT_HASH_*
+			in    - input buffer
+			inlen - the length of the buffer
+		output:
+			out   - the hash in the hex form (one byte is saved as two hex digits)
+	*/
+	bool HashHex(int hash, const char * in, size_t inlen,    std::string & out);
+	bool HashHex(int hash, const char * in,                  std::string & out);
+	bool HashHex(int hash, const std::string & in,           std::string & out);
+
+
+	/*
+		calculating a hash from a given input
+		the input string is first changed to UTF8 and then hash is calculated
+
+		input:
+			hash  - the kind of the hash - WINIX_CRYPT_HASH_*
+			in    - input buffer
+			inlen - the length of the buffer
+		output:
+			out   - the hash in the hex form (one byte is saved as two hex digits)
+					the 'out' here is std::wstring (not std::string like beforehand)
+	*/
+	bool HashHex(int hash, const wchar_t * in, size_t inlen, std::wstring & out);
+	bool HashHex(int hash, const wchar_t * in,               std::wstring & out);
+	bool HashHex(int hash, const std::wstring & in,          std::wstring & out);
+
+
+	/*
+		encrypt/decrypt by using RSA algorithm
+
+		input:
+			encrypt  - true means encrypting, false means decrypting
+			keypath  - path to a RSA private key (this is a private and public key in one file)
+			in       - input buffer
+			inlen    - the size of the buffer
+
+		output:
+			out      - encrypted or decrypted buffer (always binary)
+	*/
+	bool RSA(bool encrypt, const char * keypath,         const char * in, size_t inlen, std::string & out);
+	bool RSA(bool encrypt, const char * keypath,         const std::string & in,        std::string & out);
+	bool RSA(bool encrypt, const std::string & keypath,  const std::string & in,        std::string & out);
+	bool RSA(bool encrypt, const wchar_t * keypath,      const char * in, size_t inlen, std::string & out);
+	bool RSA(bool encrypt, const wchar_t * keypath,      const std::string & in,        std::string & out);
+	bool RSA(bool encrypt, const std::wstring & keypath, const std::string & in,        std::string & out);
+
+
+	/*
+		this method creates a hash from the given plain text password
+
+		input.
+			salt         - salt for the hash
+			up.pass_type - what kind of hash do you want - look at WINIX_CRYPT_HASH_* macros (in crypt.h)
+			up.pass      - plain text password
+
+			if salt is empty then the hash will not be salted
+
+		output:
+			up.pass_type - (can be changed to 0 when there is a problem with generating a hash)
+			up.pass      - hash from the password (or plain text if up.pass_type was zero)
+			up.pass_hash_salted (true if the hash is salted - when salt was not empty)
+
+		if there is a problem with generating a hash the method stores a plain text password
+		and changes up.pass_type to zero (plain text passwords are not salted)
+	*/
+	bool PassHash(const std::wstring & salt, UserPass & up);
+
+
+	/*
+		this method encrypts the given password
+
+		input:
+			path_to_rsa_private_key - a path to rsa private key (this are a private and public keys both in one file)
+			up.pass - given password (can be a plain text or a hash)
+
+			if path_to_rsa_private_key is empty then the password will not be encrypted
+
+		output:
+			up.pass_encrypted
+
+		if there is a problem (or the path to the key is empty) then up.pass_encrypted will be empty
+		and the method returns false
+	*/
+	bool PassCrypt(const std::wstring & path_to_rsa_private_key, UserPass & up);
+
+
+	/*
+		this method creates a hash from the given plain text password and then encrypts it
+
+		input:
+			salt         - salt for the hash
+			path_to_rsa_private_key - a path to rsa private key (this are a private and public keys both in one file)
+			up.pass_type - what kind of hash do you want - look at WINIX_CRYPT_HASH_* macros (in crypt.h)
+			up.pass      - plain text password
+
+			if salt is empty then the hash will not be salted
+			if path_to_rsa_private_key is empty then the password will not be encrypted
+
+		output:
+			up.pass_type - (can be changed to 0 when there is a problem with generating a hash)
+			up.pass      - hash from the password (or plain text if up.pass_type was zero)
+			up.pass_hash_salted (true if the hash is salted - when salt was not empty)
+			up.pass_encrypted - encrypted password (if not empty)
+		
+	*/
+	void PassHashCrypt(const std::wstring & salt, const std::wstring & path_to_rsa_private_key, UserPass & up);
+
+
+	/*
+		this method creates a hash from the given plain text password and then encrypts it
+
+		input:
+			up.pass - plain text password
+
+		output:
+			up.pass_type        - what kind of hash there is in up.pass
+			up.pass             - hash from the password (or plain text if up.pass_type is zero)
+			up.pass_hash_salted - true if the hash is salted (plain text are never salted)
+			up.pass_encrypted   - encrypted password (if not empty)
+	*/
+	void PassHashCrypt(UserPass & up);
+
+
+	/*
+		putting some characters into the string and then calling clear()
+	*/
+	template<class StringType>
+	void ClearString(StringType & str);
+
+
+
+private:
+
+	Config * config;
+	Run run;
+	std::string command, bufina, keypatha;
+	//std::wstring pass_salted;//, pass_hashed;
+	//std::string pass_hasheda, pass_encrypteda;
+
+	std::wstring pass_salted, pass_org;
+	std::string passa, out_temp;
+	std::wstring empty;
+
+
+	template<typename StringType>
+	void ConvertToHexForm(const std::string & in, StringType & out);
+
+	char ConvertToHexForm(int val);
+
+};
+
+
+
+template<typename StringType>
+void Crypt::ClearString(StringType & str)
+{
+	for(size_t i=0 ; i<str.size() ; ++i)
+		str[i] = 0x0c;
+
+	str.clear();
+}
+
+
+template<typename StringType>
+void Crypt::ConvertToHexForm(const std::string & in, StringType & out)
+{
+	out.clear();
+
+	if( in.size() * 2 > out.capacity() )
+		out.reserve(in.size() * 2);
+
+	for(size_t i=0 ; i<in.size() ; ++i)
+	{
+		out += ConvertToHexForm(((unsigned char)in[i]) >> 4);
+		out += ConvertToHexForm(((unsigned char)in[i]) & 0x0f);
+	}
+}
+
+
+
+#endif
+

core/cur.h

@@ -0,0 +1,36 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2010-2011, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_core_cur
+#define headerfile_winix_core_cur
+
+#include "request.h"
+#include "session.h"
+#include "mount.h"
+
+
+/*
+	current request and session
+*/
+struct Cur
+{
+	Request * request;
+	Session * session;
+	Mount   * mount;
+
+	// those pointers are never null, if there is no a session for the user
+	// the 'session' pointer pointers at a special temporary session
+};
+
+
+
+
+
+
+#endif

core/data.cpp

@@ -1,44 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "data.h"
-
-
-
-
-
-Data::Data()
-{
-	signal_hup       = false;
-	stdout_is_closed = false;
-	how_many_logged  = 0;
-	
-	// the rest will be read from a config file
-}
-
-
-
-void Data::SetAdditionalVariables()
-{
-	SetHttpHost(base_url, base_url_http_host);
-	SetHttpHost(base_url_auth, base_url_auth_http_host);
-}
-
-
-
-void Data::SetHttpHost(const std::string & in, std::string & out)
-{
-	if( strncmp(in.c_str(), "http://", 7) == 0 )
-		out = in.substr(7);	
-	else
-	if( strncmp(in.c_str(), "https://", 8) == 0 )
-		out = in.substr(8);	
-	else
-		out.clear(); // if empty the RequestController::BaseUrlRedirect() returns false and no redirecting will be done
-}

core/data.h

@@ -1,213 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucoredata
-#define headerfilecmslucoredata
-
-#include <string>
-#include <vector>
-#include <map>
-#include <string.h>
-
-#include "dirs.h"
-#include "users.h"
-#include "groups.h"
-#include "functions.h"
-#include "lastcontainer.h"
-#include "mounts.h"
-#include "rebus.h"
-#include "loadavg.h"
-
-
-class Data
-{
-public:
-	
-	// -----------------------------------------------------------------
-	// members read from a config file
-
-	// name of the config file (full path can be)
-	std::string config_file;
-
-	// log file name, log file name for notifications (sending emails, etc)
-	std::string log_file, log_notify_file;
-	
-	// 1 - minimum
-	// 2 - (default)
-	// 3 - maximum - all logs
-	int log_level;
-
-	// logging to stdout too
-	bool log_stdout;
-
-	// how many requests should be logged in the same time
-	// default: 1
-	int log_request;
-
-	// fast cgi: socket (unix domain)
-	std::string fcgi_socket;
-
-	// fast cgi: socket permissions
-	int fcgi_socket_chmod;
-
-	// fast cgi: owner of the socket
-	std::string fcgi_socket_user;
-	
-	// fast cgi: group of the socket
-	std::string fcgi_socket_group;
-
-	std::string templates_dir;
-	std::string templates_dir_default; // templates from winix
-
-	std::string db_database;
-	std::string db_user;
-	std::string db_pass;
-
-	std::string http_session_id_name;
-
-	// when the HOST_HTTP environment variable doesn't point into 'base_url' (the part 'http://' and the last slash is removed)
-	// the server will redirect into 'base_url' + 'REQUEST_URI'
-	// it's useful when you want to redirect from 'mydomain.tld' into 'www.mydomain.tld' etc.
-	bool base_url_redirect;
-
-	// string used in a place where is a user (or group) selected
-	std::string priv_no_user;
-	std::string priv_no_group;
-
-	// time in seconds when the user will be automatically logged out (iddle time)
-	int session_max_idle;
-	
-	// time in seconds when the user will be automatically logged out (when he selected 'remember me' option)
-	// this time is usually greater than session_max_idle
-	int session_remember_max_idle;
-
-	// this file is used when the program is starting and ending
-	std::string session_file;
-
-	// allow the html ouput to be compressed
-	bool compression;
-	
-	// plugins
-	std::vector<std::string> plugin_file;
-
-	// the html code is cleaned by our filter
-	bool html_filter;
-
-	// the url of a new empty item (if there is not the subject too)
-	std::string item_url_empty;
-
-	// maximum length of a file send by post multipart form
-	// 0 - not used
-	int post_file_max;
-
-	// directories for static files
-	std::string auth_simplefs_dir;
-	std::string auth_hashfs_dir;
-
-	// temporary directory for static content used by the upload function
-	// should be on the same partition as auth_simplefs_dir and auth_hashfs_dir
-	std::string auth_tmp_dir;
-
-	// default locale: en pl
-	std::string locale_str;
-
-	// directory with locale files
-	std::string locale_dir;
-
-	// directory with default locale files (those from winix)
-	std::string locale_dir_default;
-
-	// the main address of the server (e.g. someserver.com) (without the 'www' part etc)
-	std::string base_server;
-
-	// the main address of the site (e.g. http://www.someserver.com)
-	std::string base_url;
-
-	// static content authorized by winix
-	std::string base_url_auth;
-
-	// static content not authorized by winix
-	std::string base_url_static;
-
-	// additional static server for common content (not authorized)
-	std::string base_url_common;
-
-	// separator used in <title> html tag
-	std::string title_separator;
-
-
-
-	// end config members
-	// -----------------------------------------------------------------
-
-
-
-	// false at the beginning
-	bool stdout_is_closed;
-
-	// true if there was SIGHUP signal
-	volatile bool signal_hup;
-
-	// contains current directories tree
-	Dirs dirs;
-
-	// based on base_url
-	// set by SetAdditionalVariables()
-	// without the first part http:// (or https://) or the whole string is empty
-	std::string base_url_http_host;
-	std::string base_url_auth_http_host;
-
-
-
-	// call this method after the config file is read
-	void SetAdditionalVariables();
-	
-
-
-	// users
-	Users users;
-	
-	// groups
-	Groups groups;
-
-	// functions (ls, cat, etc)
-	Functions functions;
-
-	// for 'last' function
-	LastContainer last;
-
-	// mount points
-	Mounts mounts;
-
-	// rebus (captcha)
-	Rebus rebus;
-
-	// the time when the winix starts
-	time_t system_start;
-
-	// how many logged users
-	long how_many_logged;
-
-	// load averages
-	LoadAvg load_avg;
-
-	Data();
-
-
-private: 
-	void SetHttpHost(const std::string & in, std::string & out);
-};
-
-
-
-
-extern Data data;
-
-
-#endif

core/db.h

@@ -1,248 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucoredb
-#define headerfilecmslucoredb
-
-
-#include <string>
-#include <vector>
-#include <map>
-#include <sstream>
-#include <libpq-fe.h>
-#include <cstdio>
-#include <ctime>
-#include <cstring>
-
-#include "item.h"
-#include "user.h"
-#include "group.h"
-#include "thread.h"
-#include "error.h"
-#include "dircontainer.h"
-#include "ugcontainer.h"
-#include "ticket.h"
-
-
-class Db
-{
-public:
-
-	Db(bool close_at_end_ = true);
-	~Db();
-
-	// !! przerobic tak aby GetItem zwracalo wszystkie pozycja
-	// !! GetFile tylko dla plikow
-	// !! GetDir tylko dla katalogow
-	// !! GetFile i GetDir beda uzywac GetItem
-	
-	void Init(const std::string & database, const std::string & user, const std::string & pass);
-	bool CheckUser(std::string & login, std::string & password, long & user_id);
-	Error AddUser(User & user, const std::string & password);
-
-	Error AddItem(Item & item);
-	Error EditItemById(Item & item, bool with_url = true);
-	Error EditItemByUrl(Item & item, bool with_url = true);
-	void CheckAllUrlSubject();
-
-
-	struct ItemQuery
-	{
-		// id is selected always
-		bool sel_parent_id;		// parent_id
-		bool sel_user_id;		// user_id
-		bool sel_group_id;		// group_id
-		bool sel_guest_name;	// guest_name
-		bool sel_privileges;	// privileges
-		bool sel_date;			// date_creation, date_modification
-		bool sel_subject;		// subject
-		bool sel_content;		// content, content_type, (content_id)
-		bool sel_url;			// url
-		bool sel_type;			// type (dir, file, none)
-		bool sel_default_item;	// default_item
-		bool sel_auth;			// auth, auth_path
-
-		bool where_id;			// 
-		bool where_parent_id;	//
-		bool where_type;
-		bool where_auth;
-
-		long id;				// if where_id is true
-		long parent_id;			// if where_parent_id is true
-		Item::Type type;
-		Item::Auth auth;
-		bool auth_equal;		// if true means auth should be equal
-
-		bool sort_asc;
-
-		
-		void SetAll(bool sel, bool where_)
-		{
-			sel_parent_id	= sel;
-			sel_user_id		= sel;
-			sel_group_id	= sel;
-			sel_guest_name	= sel;
-			sel_privileges	= sel;
-			sel_date		= sel;
-			sel_subject		= sel;
-			sel_content		= sel;
-			sel_url			= sel;
-			sel_type		= sel;
-			sel_default_item= sel;
-			sel_auth		= sel;
-
-			where_id		= where_;
-			where_parent_id = where_;
-			where_type		= where_;
-			where_auth		= where_;
-		}
-
-		void WhereId(long id_)					{ where_id = true;			id = id_; }
-		void WhereParentId(long parent_id_)		{ where_parent_id = true;	parent_id = parent_id_; }
-		void WhereType(Item::Type type_)		{ where_type = true;		type = type_; }
-		void WhereAuth(Item::Auth st,
-						bool equal = true)		{ where_auth = true;		auth = st;		auth_equal = equal; }
-
-		ItemQuery()
-		{
-			sort_asc   = true;
-			auth_equal = true;
-
-			SetAll(true, false);
-
-			id			= -1;
-			parent_id	= -1;
-			type		= Item::none;
-			auth		= Item::auth_none;
-		}
-	};
-
-
-	void GetItems(std::vector<Item> & item_table, const ItemQuery & item_query);
-
-
-
-
-	// !! pobiera tylko jeden item (cos wymyslec innego z nazwa albo argumentem)
-	void GetItem(std::vector<Item> & item_table, long id);
-
-
-	bool GetPriv(Item & item, long id);
-	Error EditPrivById(Item & item, long id);
-	Error EditParentUrlById(Item & item, long id);
-	Error EditAuthById(Item & item, long id);
-	Error DelDirById(long id);
-
-	Error EditSubjectById(Item & item, long id);
-
-
-	bool DelItem(const Item & item);
-	void GetDirs(DirContainer & dir_table);
-	void GetUsers(UGContainer<User> & user_table);
-	void GetGroups(UGContainer<Group> & group_table);
-
-	// !! nowy interfejs
-	long Size(long parent_id, Item::Type type = Item::none);
-
-	Error GetItemById(long item_id, Item & item);
-	Error GetItem(long parent_id, const std::string & url, Item & item);
-	Error EditDefaultItem(long id, long new_default_item);
-	
-	long GetItemId(long parent_id, const std::string & url, Item::Type type);
-	long GetFileId(long parent_id, const std::string & url);
-	long GetDirId(long parent_id, const std::string & url);
-
-	static tm ConvertTime(const char * str);
-	static const char * ConvertTime(const tm & t);
-
-	PGconn * GetPGconn();
-
-	virtual void Connect();
-
-
-	Error AddThread(Thread & thread);
-	Error GetThreadByDirId(long dir_id, Thread & thread);
-	Error GetThreads(long parent_id, std::vector<Thread> & thread_tab);
-	Error EditThreadAddItem(long dir_id, long item_id);
-	Error EditThreadRemoveItem(long dir_id);
-	Error RemoveThread(long dir_id);
-	
-
-	Error GetTicketByDirId(long dir_id, Ticket & ticket);
-	Error GetTickets(long parent_id, std::vector<Ticket> & ticket_tab);
-	//bool  IsTicket(long dir_id);
-	Error AddTicket(Ticket & ticket);
-	Error EditTicketById(Ticket & ticket);
-	Error EditTicketRemoveItem(long item_id);
-	Error RemoveTicket(long dir_id);
-
-protected:
-
-	PGconn * pg_conn;
-	std::string db_database, db_user, db_pass;
-	bool close_at_end;
-	
-	void SetDbParameters();
-	
-	void Close();
-	
-	void AssertConnection();
-	std::string Escape(const std::string & s);
-	std::string Escape(const char * s);
-	PGresult * AssertQuery(const std::string & q);
-	void AssertResultStatus(PGresult * r, ExecStatusType t);
-	static int AssertColumn(PGresult * r, const char * column_name);
-	static const char * AssertValue(PGresult * r, int row, int col);
-	void ClearResult(PGresult * r);
-	long AssertCurrval(const char * table);
-	bool AddItemCreateUrlSubject(Item & item);
-	
-	Error AddItemIntoContent(Item & item);
-	Error AddItemIntoItem(Item & item);
-	
-	Error EditItemInItem(Item & item, bool with_url);
-	Error EditItemInContent(Item & item);
-	Error EditItemGetId(Item & item);
-	Error EditItemGetContentId(Item & item);
-	
-	void CheckAllUrlSubjectModifyItem(Item & item);
-	
-	PGresult * GetItemsQuery(const ItemQuery & iq);
-
-	bool  DelItemDelItem(const Item & item);
-	void  DelItemDelContent(const Item & item);
-	Error DelItemCountContents(const Item & item, long & contents);
-	
-	
-	struct ItemColumns
-	{
-		int id, user_id, group_id, privileges, date_creation, date_modification, url, type, parent_id,
-			content_id, default_item, subject, content, content_type, guest_name, auth, auth_path;
-	 	
-		void SetColumns(PGresult * r);
-		void SetItem(PGresult * r, long row, Item & item);
-	};
-	
-
-	struct TicketColumns
-	{
-		int id, dir_id, parent_id, type, status, priority, category, expected, progress, item_id;
-
-		void SetColumns(PGresult * r);
-		void SetTicket(PGresult * r, long row, Ticket & ticket);
-	};
-
-}; // class Db
-
-
-extern Db db;
-
-
-#endif
-

core/db_itemcolumns.cpp

@@ -1,95 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "db.h"
-
-
-
-void Db::ItemColumns::SetColumns(PGresult * r)
-{
-	// PQfnumber returns -1 if there is no such a column
-	id                = PQfnumber(r, "id");
-	user_id           = PQfnumber(r, "user_id");
-	group_id          = PQfnumber(r, "group_id");
-	privileges        = PQfnumber(r, "privileges");
-	date_creation     = PQfnumber(r, "date_creation");
-	date_modification = PQfnumber(r, "date_modification");
-	url               = PQfnumber(r, "url");
-	type              = PQfnumber(r, "type");
-	parent_id         = PQfnumber(r, "parent_id");
-	content_id        = PQfnumber(r, "content_id");
-	default_item      = PQfnumber(r, "default_item");
-	subject           = PQfnumber(r, "subject");
-	content           = PQfnumber(r, "content");
-	content_type      = PQfnumber(r, "content_type");
-	guest_name        = PQfnumber(r, "guest_name");
-	auth              = PQfnumber(r, "auth");
-	auth_path         = PQfnumber(r, "auth_path");
-}
-
-
-
-void Db::ItemColumns::SetItem(PGresult * r, long row, Item & item)
-{
-	if( id                != -1 ) item.id                = atol( Db::AssertValue(r, row, id) );
-	if( user_id           != -1 ) item.user_id           = atol( Db::AssertValue(r, row, user_id) );
-	if( group_id          != -1 ) item.group_id          = atol( Db::AssertValue(r, row, group_id) );
-	if( privileges        != -1 ) item.privileges        = atoi( Db::AssertValue(r, row, privileges) );
-	if( date_creation     != -1 ) item.date_creation     = ConvertTime( Db::AssertValue(r, row, date_creation) );
-	if( date_modification != -1 ) item.date_modification = ConvertTime( Db::AssertValue(r, row, date_modification) );
-	if( url               != -1 ) item.url               = Db::AssertValue(r, row, url);
-	if( type              != -1 ) item.type              = static_cast<Item::Type>( atoi(Db::AssertValue(r, row, type)) );
-	if( parent_id         != -1 ) item.parent_id         = atol( Db::AssertValue(r, row, parent_id) );
-	if( content_id        != -1 ) item.content_id        = atol( Db::AssertValue(r, row, content_id) );
-	if( default_item      != -1 ) item.default_item      = atol( Db::AssertValue(r, row, default_item) );
-	if( subject           != -1 ) item.subject           = Db::AssertValue(r, row, subject);
-	if( content           != -1 ) item.content           = Db::AssertValue(r, row, content);
-	if( content_type      != -1 ) item.content_type      = static_cast<Item::ContentType>( atoi(Db::AssertValue(r, row, content_type)) );
-	if( guest_name        != -1 ) item.guest_name        = Db::AssertValue(r, row, guest_name);
-	if( auth              != -1 ) item.auth              = static_cast<Item::Auth>( atoi(Db::AssertValue(r, row, auth)) );
-	if( auth_path         != -1 ) item.auth_path         = Db::AssertValue(r, row, auth_path);
-}
-
-
-
-
-
-
-void Db::TicketColumns::SetColumns(PGresult * r)
-{
-	// PQfnumber returns -1 if there is no such a column
-	id           = PQfnumber(r, "id");
-	dir_id       = PQfnumber(r, "dir_id");
-	parent_id    = PQfnumber(r, "parent_id");
-	type         = PQfnumber(r, "type");
-	status       = PQfnumber(r, "status");
-	priority     = PQfnumber(r, "priority");
-	category     = PQfnumber(r, "category");
-	expected     = PQfnumber(r, "expected");
-	progress     = PQfnumber(r, "progress");
-	item_id      = PQfnumber(r, "item_id");
-}
-
-
-void Db::TicketColumns::SetTicket(PGresult * r, long row, Ticket & ticket)
-{
-	if( id           != -1 ) ticket.id            = atol( Db::AssertValue(r, row, id) );
-	if( dir_id       != -1 ) ticket.dir_id        = atol( Db::AssertValue(r, row, dir_id) );
-	if( parent_id    != -1 ) ticket.parent_id     = atol( Db::AssertValue(r, row, parent_id) );
-	if( type         != -1 ) ticket.type          = atoi( Db::AssertValue(r, row, type) );
-	if( status       != -1 ) ticket.status        = atoi( Db::AssertValue(r, row, status) );
-	if( priority     != -1 ) ticket.priority      = atoi( Db::AssertValue(r, row, priority) );
-	if( category     != -1 ) ticket.category      = atoi( Db::AssertValue(r, row, category) );
-	if( expected     != -1 ) ticket.expected      = atoi( Db::AssertValue(r, row, expected) );
-	if( progress     != -1 ) ticket.progress      = atoi( Db::AssertValue(r, row, progress) );
-	if( item_id      != -1 ) ticket.item_id       = atol( Db::AssertValue(r, row, item_id) );
-}
-
-
-

core/dircontainer.cpp

@@ -11,13 +11,15 @@
 #include "log.h"
 
 
-std::string DirContainer::dir_etc = "etc";
+std::wstring DirContainer::dir_etc = L"etc";
+std::wstring DirContainer::dir_var = L"var";
 
 
 DirContainer::DirContainer()
 {
 	is_root = false;
 	is_etc  = false;
+	is_var  = false;
 }
 
 
@@ -40,6 +42,15 @@ return etc_iter;
 }
 
 
+DirContainer::Iterator DirContainer::GetVar()
+{
+	if( !is_var )
+		return table.end();
+	
+return var_iter;
+}
+
+
 DirContainer::Iterator DirContainer::Begin()
 {
 	return table.begin();	
@@ -54,7 +65,7 @@ DirContainer::Iterator DirContainer::End()
 
 DirContainer::SizeType DirContainer::Size()
 {
-	return table.size();
+	return table.size(); // !! warning: it has O(n)
 }
 
 bool DirContainer::Empty()
@@ -63,25 +74,37 @@ bool DirContainer::Empty()
 }
 
 
+bool DirContainer::IsNameOfSpecialFolder(const std::wstring & name)
+{
+	return name == dir_etc || name == dir_var;
+}
+
+
 // looking for '/etc'
 // 'root' is found beforehand
 // CheckSpecialFolder() may not find everything (when the first is a special folder and then the root)
 void DirContainer::FindSpecialFolders()
 {
 	is_etc = false;
+	is_var = false;
 
 	if( !is_root )
 		return;
 
-	DirContainer::ParentIterator i = FindFirstParent(root_iter->id);
+	DirContainer::ParentIterator i = FindFirstChild(root_iter->id);
 	
-	for( ; i!=ParentEnd() ; i = NextParent(i) )
+	for( ; i!=ParentEnd() ; i = NextChild(i) )
 	{
 		if( i->second->url == dir_etc )
 		{
 			is_etc = true;
 			etc_iter = i->second;
-			break;
+		}
+		else
+		if( i->second->url == dir_var )
+		{
+			is_var = true;
+			var_iter = i->second;
 		}
 	}
 }
@@ -103,8 +126,16 @@ void DirContainer::CheckSpecialFolder(const Item & item, Iterator iter)
 	{
 		is_etc   = true;
 		etc_iter = iter;
-		log << log1 << "DirCont: added special folder: /etc" << logend;
+		log << log2 << "DirCont: added special folder: /etc" << logend;
 	}
+
+	if( item.parent_id==root_iter->id && item.url==dir_var )
+	{
+		is_var   = true;
+		var_iter = iter;
+		log << log2 << "DirCont: added special folder: /var" << logend;
+	}
+
 }
 
 
@@ -141,10 +172,10 @@ bool DirContainer::ChangeParent(long dir_id, long new_parent_id)
 	if( i->parent_id == new_parent_id )
 		return true; // nothing to do
 
-	ParentIterator p = FindFirstParent(i->parent_id);
+	ParentIterator p = FindFirstChild(i->parent_id);
 	bool found = false;
 
-	for( ; p != table_parent.end() ; p = NextParent(p) )
+	for( ; p != table_parent.end() ; p = NextChild(p) )
 	{
 		if( p->second->id == dir_id )
 		{
@@ -157,7 +188,7 @@ bool DirContainer::ChangeParent(long dir_id, long new_parent_id)
 
 			found = true;
 
-			if( i->url == "etc" ) // !! in the future can be more special folders
+			if( IsNameOfSpecialFolder(i->url) )
 				FindSpecialFolders();
 
 			break; // that iterator (p) is only one
@@ -220,7 +251,7 @@ bool DirContainer::ParentEmpty()
 }
 
 
-DirContainer::ParentIterator DirContainer::FindFirstParent(long parent)
+DirContainer::ParentIterator DirContainer::FindFirstChild(long parent)
 {
 	ParentIterator i = table_parent.lower_bound(parent);
 	
@@ -231,7 +262,7 @@ return i;
 }
 
 
-DirContainer::ParentIterator DirContainer::NextParent(ParentIterator i)
+DirContainer::ParentIterator DirContainer::NextChild(ParentIterator i)
 {
 	if( i == table_parent.end() )
 		return table_parent.end();

core/dircontainer.h

@@ -2,13 +2,13 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucoredircontainer
-#define headerfilecmslucoredircontainer
+#ifndef headerfile_winix_core_dircontainer
+#define headerfile_winix_core_dircontainer
 
 #include <list>
 #include <map>
@@ -34,6 +34,7 @@ public:
 
 	Iterator GetRoot();
 	Iterator GetEtc();
+	Iterator GetVar();
 
 	Iterator Begin();
 	Iterator End();
@@ -47,13 +48,14 @@ public:
 
 	bool DelById(long id);
 
-	ParentIterator ParentBegin();
+	ParentIterator ParentBegin(); // IMPROVE ME: may it should be renamed to ChildBegin() similarly as FindFirstChild() ?
 	ParentIterator ParentEnd();
 	ParentSizeType ParentSize();
 	bool           ParentEmpty();
-	ParentIterator FindFirstParent(long parent);
-	ParentIterator NextParent(ParentIterator pi);
+	ParentIterator FindFirstChild(long parent);
+	ParentIterator NextChild(ParentIterator pi);
 
+	bool IsNameOfSpecialFolder(const std::wstring & name);
 	void FindSpecialFolders();
 
 private:
@@ -75,12 +77,18 @@ private:
 	// etc
 	Iterator etc_iter;
 
+	// true if there is a var dir in the table
+	bool is_var;
+
+	// var
+	Iterator var_iter;
+
 	// indexes
 	TableId table_id;
 	TableParent table_parent;
 
 	// names of folders
-	static std::string dir_etc;
+	static std::wstring dir_etc, dir_var;
 };
 
 

core/dirs.cpp

@@ -2,7 +2,7 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
@@ -10,36 +10,59 @@
 #include "dirs.h"
 #include "error.h"
 #include "log.h"
-#include "db.h"
-#include "data.h"
-#include "request.h"
+
+
+
+
+void Dirs::SetDb(Db * pdb)
+{
+	db = pdb;
+}
+
+
+void Dirs::SetCur(Cur * pcur)
+{
+	cur = pcur;
+}
+
+
+void Dirs::SetNotify(Notify * pnotify)
+{
+	notify = pnotify;
+}
 
 
 void Dirs::Clear()
 {
-	dir_table.Clear();
+	dir_tab.Clear();
 }
 
 
+bool Dirs::HasReadExecAccessForRoot(const Item & item)
+{
+	// there must be at least one 'x' (for the root)
+	return (item.privileges & 01111) != 0;
+}
+
 
 void Dirs::CheckRootDir()
 {
-	DirContainer::Iterator i = dir_table.GetRoot();
+	DirContainer::Iterator i = dir_tab.GetRoot();
 
-	if( i != dir_table.End() )
+	if( i != dir_tab.End() )
 	{
-		if( !request.HasReadExecAccessForRoot(*i) )
+		if( !HasReadExecAccessForRoot(*i) )
 		{
-			i->privileges = 0755;
-			log << log1 << "Dirs: there is no access for root (admin) to the root dir, setting 0755 for root dir" << logend;
-			db.EditPrivById(*i, i->id);
+			i->privileges = 07555;
+			log << log1 << "Dirs: there is no access for a root (admin) to the root dir, setting 07555 for the root directory" << logend;
+			db->EditPrivById(*i, i->id);
 		}
 
 		return;
 	}
 	
 		
-	log << log1 << "Dirs: there is no a root dir in the database (creating one)" << logend;
+	log << log1 << "Dirs: there is no a root directory in the database (creating one)" << logend;
 
 	Item root;
 
@@ -47,14 +70,13 @@ void Dirs::CheckRootDir()
 	root.parent_id    = -1;
 	root.user_id      = -1;
 	root.group_id     = -1;
-	root.privileges   = 0755;
-	root.default_item = -1;
+	root.privileges   = 07555;
 
 	// !! upewnic sie ze baza nie zmieni url (gdyby wczesniej juz byl w bazie pusty url)
 	// !! zrobic jakis wyjatek do wprowadzania roota?
-	if( db.AddItem(root) == WINIX_ERR_OK )
+	if( db->AddItem(root) == WINIX_ERR_OK )
 	{
-		dir_table.PushBack(root);
+		dir_tab.PushBack(root);
 	}
 }
 
@@ -65,13 +87,13 @@ void Dirs::ReadDirs()
 {
 	Clear();
 
-	db.GetDirs(dir_table);
+	db->GetDirs(dir_tab);
 	CheckRootDir();
-	dir_table.FindSpecialFolders();
+	dir_tab.FindSpecialFolders();
 }
 
 
-bool Dirs::ExtractName(const char * & s, std::string & name)
+bool Dirs::ExtractName(const wchar_t * & s, std::wstring & name)
 {
 	name.clear();
 	
@@ -90,9 +112,9 @@ return !name.empty();
 
 bool Dirs::IsDir(long id)
 {
-	DirContainer::Iterator i = dir_table.FindId(id);	
+	DirContainer::Iterator i = dir_tab.FindId(id);	
 
-	if( i == dir_table.End() )
+	if( i == dir_tab.End() )
 		return false;
 		
 return true;
@@ -100,75 +122,147 @@ return true;
 
 
 
-
-bool Dirs::GetDirChilds(long parent, std::vector<Item*> & childs_table)
+// !! dac clearowanie childs_tab
+// !! ewentualnie mozna dodac trzeci domyslny parametr bool clear_tab = true
+bool Dirs::GetDirChilds(long parent, std::vector<Item*> & childs_tab)
 {
 	if( parent != -1 && !IsDir(parent) )
 		return false;
 	
-	DirContainer::ParentIterator i = dir_table.FindFirstParent(parent);	
+	DirContainer::ParentIterator i = dir_tab.FindFirstChild(parent);	
 	
-	for( ; i != dir_table.ParentEnd() ; i = dir_table.NextParent(i) )
-		childs_table.push_back( &(*i->second) );
+	for( ; i != dir_tab.ParentEnd() ; i = dir_tab.NextChild(i) )
+		childs_tab.push_back( &(*i->second) );
 		
 return true;
 }
 
 
-DirContainer::ParentIterator Dirs::FindFirstParent(long parent_id)
+DirContainer::ParentIterator Dirs::FindFirstChild(long parent_id)
 {
-	DirContainer::ParentIterator i = dir_table.FindFirstParent(parent_id);	
+	DirContainer::ParentIterator i = dir_tab.FindFirstChild(parent_id);	
 
 return i;
 }
 
 
-DirContainer::ParentIterator Dirs::NextParent(DirContainer::ParentIterator i)
+DirContainer::ParentIterator Dirs::NextChild(DirContainer::ParentIterator i)
 {
-	return dir_table.NextParent(i);
+	return dir_tab.NextChild(i);
 }
 
 
 DirContainer::ParentIterator Dirs::ParentEnd()
 {
-	return dir_table.ParentEnd();
+	return dir_tab.ParentEnd();
 }
 
 
-// dodatkowo moze metoda AppendPath dodajaca sciezke do biezacego stringa?
+// !! dodatkowo moze metoda AppendPath dodajaca sciezke do biezacego stringa?
 // albo tutaj stringa nie czyscic?
 // O(m * log n) (m- how many parts are in 'id')
-// path with a slash at the end
-bool Dirs::MakePath(long id, std::string & path)
+// path with a slash at the end and at the beginning
+bool Dirs::MakePath(long id, std::wstring & path, bool clear_path)
 {
 DirContainer::Iterator i;
 
-	path = '/';
+	if( clear_path )
+		path.clear();
+
+	temp_path = '/';
 
 	while( true )
 	{
-		i = dir_table.FindId(id);
+		i = dir_tab.FindId(id);
 		
-		if( i == dir_table.End() ||
+		if( i == dir_tab.End() ||
 			i->parent_id == id ) // means a loop (something wrong in the db)
+		{
+			// we don't change path if there is no such a directory
 			return false;
+		}
 		
 		if( i->parent_id == -1 )
+		{
+			path += temp_path;
 			return true;
+		}
 
 		id = i->parent_id;
 		
-		
-		path.insert(0, i->url);
-		path.insert(path.begin(), '/');
+		temp_path.insert(0, i->url);
+		temp_path.insert(temp_path.begin(), '/');
 	}
 }
 
 
 
+
+void Dirs::MakePath(const std::vector<Item*> dir_tab, std::wstring & path, bool clear_path)
+{
+	if( clear_path )
+		path.clear();
+
+	for(size_t i=0 ; i<dir_tab.size() ; ++i)
+	{
+		path += dir_tab[i]->url;
+		path += '/';
+	}
+}
+
+
+
+size_t Dirs::DirLevel(long id)
+{
+DirContainer::Iterator i;
+size_t level = 0;
+
+	while( true )
+	{
+		i = dir_tab.FindId(id);
+		
+		if( i == dir_tab.End() ||
+			i->parent_id == id ) // means a loop (something wrong in the db)
+		{
+			return level;
+		}
+		
+		if( i->parent_id == -1 )
+			return level;
+
+		id = i->parent_id;
+		level += 1;
+	}
+}
+
+
+bool Dirs::IsChild(long parent_id, long child_id)
+{
+	if( child_id == parent_id )
+		return false;
+
+	DirContainer::Iterator i;
+
+	while( child_id != -1 )
+	{
+		i = dir_tab.FindId(child_id);
+		
+		if( i == dir_tab.End() )
+			return false;
+		
+		if( i->parent_id == parent_id )
+			return true;
+
+		child_id = i->parent_id;
+	}
+
+return false;
+}
+
+
 bool Dirs::ChangeParent(long dir_id, long new_parent_id)
 {
-	return dir_table.ChangeParent(dir_id, new_parent_id);
+	return dir_tab.ChangeParent(dir_id, new_parent_id);
 }
 
 
@@ -182,9 +276,9 @@ DirContainer::Iterator i;
 
 	while( true )
 	{
-		i = dir_table.FindId(dir_id);
+		i = dir_tab.FindId(dir_id);
 		
-		if( i==dir_table.End() || i->parent_id==-1 )
+		if( i==dir_tab.End() || i->parent_id==-1 )
 			return false;
 		
 		if( i->parent_id == parent_id )
@@ -197,11 +291,38 @@ DirContainer::Iterator i;
 
 
 
+bool Dirs::CreateDirTab(long dir_id, std::vector<Item*> & out_dir_tab)
+{
+DirContainer::Iterator i;
+
+	out_dir_tab.clear();
+
+	do
+	{
+		i = dir_tab.FindId(dir_id);
+		
+		if( i == dir_tab.End() )
+			return false;
+
+		if( out_dir_tab.empty() )
+			out_dir_tab.insert(out_dir_tab.end(), &(*i)); // !! I am not sure whether begin() can be used on an empty container
+		else
+			out_dir_tab.insert(out_dir_tab.begin(), &(*i));
+
+		dir_id = i->parent_id;
+	}
+	while( dir_id != -1 );
+
+return true;
+}
+
+
+
 Item * Dirs::GetRootDir()
 {
-	DirContainer::Iterator root = dir_table.GetRoot();
+	DirContainer::Iterator root = dir_tab.GetRoot();
 	
-	if( root == dir_table.End() )
+	if( root == dir_tab.End() )
 		return 0;
 		
 return &(*root);
@@ -210,20 +331,31 @@ return &(*root);
 
 Item * Dirs::GetEtcDir()
 {
-	DirContainer::Iterator etc = dir_table.GetEtc();
+	DirContainer::Iterator etc = dir_tab.GetEtc();
 	
-	if( etc == dir_table.End() )
+	if( etc == dir_tab.End() )
 		return 0;
 		
 return &(*etc);
 }
 
 
-Item * Dirs::GetDir(const std::string & name, long parent)
+Item * Dirs::GetVarDir()
 {
-	DirContainer::ParentIterator i = dir_table.FindFirstParent(parent);
+	DirContainer::Iterator etc = dir_tab.GetVar();
 	
-	for( ; i!=dir_table.ParentEnd() ; i = dir_table.NextParent(i) )
+	if( etc == dir_tab.End() )
+		return 0;
+		
+return &(*etc);
+}
+
+
+Item * Dirs::GetDir(const wchar_t * name, long parent)
+{
+	DirContainer::ParentIterator i = dir_tab.FindFirstChild(parent);
+	
+	for( ; i!=dir_tab.ParentEnd() ; i = dir_tab.NextChild(i) )
 		if( i->second->url == name )
 			return &(*i->second);
 	
@@ -231,38 +363,51 @@ return 0;
 }
 
 
-
-Item * Dirs::GetDir(const std::string & path)
+Item * Dirs::GetDir(const std::wstring & name, long parent)
 {
-	DirContainer::Iterator root = dir_table.GetRoot();
+	return GetDir(name.c_str(), parent);
+}
+
+
+
+Item * Dirs::GetDir(const wchar_t * path)
+{
+	if( *path == 0 )
+		return 0;
+
+	DirContainer::Iterator root = dir_tab.GetRoot();
 	
-	if( root == dir_table.End() )
+	if( root == dir_tab.End() )
 		// ops, we do not have a root dir
 		return 0;
 		
-	Item * pitem = &(*root);
-
-	std::string name;
-	const char * s = path.c_str();
+	Item * pitem      = &(*root);
+	const wchar_t * s = path;
 	
-	while( ExtractName(s, name) )
+	while( ExtractName(s, get_dir_temp) )
 	{
-		pitem = GetDir(name, pitem->id);
+		pitem = GetDir(get_dir_temp, pitem->id);
 			
 		if( !pitem )
 			return 0;
 	}
 
-
 return pitem;
 }
 
 
+
+Item * Dirs::GetDir(const std::wstring & path)
+{
+	return GetDir(path.c_str());
+}
+
+
 Item * Dirs::GetDir(long id)
 {
-	DirContainer::Iterator i = dir_table.FindId(id);	
+	DirContainer::Iterator i = dir_tab.FindId(id);	
 
-	if( i == dir_table.End() )
+	if( i == dir_tab.End() )
 		return 0;
 		
 return &(*i);
@@ -273,13 +418,13 @@ return &(*i);
 
 Item * Dirs::AddDir(const Item & item)
 {
-	return &(*dir_table.PushBack(item));
+	return &(*dir_tab.PushBack(item));
 }
 
 
 
 
-size_t Dirs::AnalyzeDir(Item * pdir, const std::string & path, long & dir_id, std::string & dir)
+size_t Dirs::AnalyzeDir(Item * pdir, const std::wstring & path, long & dir_id, std::wstring & dir)
 {
 	size_t i = 0;
 	size_t old_i;
@@ -301,7 +446,7 @@ size_t Dirs::AnalyzeDir(Item * pdir, const std::string & path, long & dir_id, st
 		for( ; i<path.size() && path[i] != '/' ; ++i)
 			analyze_temp += path[i];
 		
- 		pdir = data.dirs.GetDir(analyze_temp, pdir->id);
+ 		pdir = GetDir(analyze_temp, pdir->id);
  			
  		if( !pdir )
 			return old_i; // analyze_temp is not a directory
@@ -325,9 +470,9 @@ size_t Dirs::AnalyzeDir(Item * pdir, const std::string & path, long & dir_id, st
 	 2 - the path is empty
 	 3 - there is not such a directory
 */
-int Dirs::AnalyzePath(const std::string & path, long & dir_id, std::string & dir, std::string & file)
+int Dirs::AnalyzePath(const std::wstring & path, long & dir_id, std::wstring & dir, std::wstring & file)
 {
-	Item * pdir = data.dirs.GetRootDir();
+	Item * pdir = GetRootDir();
 	dir = '/';
 	file.clear();
 
@@ -358,10 +503,156 @@ return 0;
 
 
 
-
-void Dirs::SplitPath(const std::string & path, std::string & dir, std::string & file)
+// current_dir_tab can be the same container as out_dir_tab
+void Dirs::CopyDirTab(const std::vector<Item*> & in, std::vector<Item*> & out)
 {
-	std::string::size_type i;
+	if( &in != &out )
+	{
+		out.resize(in.size());
+
+		for(size_t i=0 ; i<in.size() ; ++i)
+			out[i] = in[i];
+	}
+}
+
+
+
+
+bool Dirs::AnalyzeDir(std::vector<Item*> & dir_tab, const std::wstring & link_to, size_t & i)
+{
+	size_t old_i;
+	i = 0;
+
+	if( dir_tab.empty() )
+		return false;
+
+	while( true )
+	{	
+		// skipping slashes
+		for( ; i<link_to.size() && link_to[i] == '/' ; ++i);
+
+		if( i == link_to.size() )
+			return true; // end of the path
+
+		// creating a name
+		old_i = i;
+		analyze_temp.clear();
+
+		for( ; i<link_to.size() && link_to[i] != '/' ; ++i)
+			analyze_temp += link_to[i];
+		
+		if( analyze_temp == L".." )
+		{
+			if( dir_tab.size() <= 1 )
+				return false;
+
+			dir_tab.pop_back();
+		}
+		else
+		if( analyze_temp != L"." )
+		{
+ 			Item * pdir = GetDir(analyze_temp, dir_tab.back()->id);
+	 			
+ 			if( !pdir )
+			{
+				i = old_i;
+				return true; // analyze_temp is not a directory
+			}
+
+			dir_tab.push_back(pdir);
+		}
+ 	}
+}
+
+
+
+
+
+
+int Dirs::FollowLink(std::vector<Item*> & dir_tab, const std::wstring & link_to, std::wstring & out_item)
+{
+	size_t i;
+	
+	if( !AnalyzeDir(dir_tab, link_to, i) )
+		return 2; // incorrect link_to
+
+	if( i < link_to.size() )
+	{
+		// checking if at least one slash has left
+		for(size_t a=i ; a < link_to.size() ; ++a)
+			if( link_to[a] == '/' )
+				return 2; // there is not such a directory
+
+		// the rest of the path is a file name
+		out_item = link_to.c_str() + i;
+		return 1;
+	}
+
+return 0;
+}
+
+
+
+
+
+/*
+	return codes:
+	ok:
+	0 - the link_to is a path to a directory (out_item skipped, out_dir_tab will not be empty)
+	1 - the link_to is a path to a file (out_item is used, out_dir_tab will not be empty)
+
+	error:
+	2 - incorrect link_to
+	3 - there is not a root dir
+	4 - current_dir_tab was empty
+
+	current_dir_tab can be the same container as out_dir_tab
+	link_to can be a relative path (without the first slash) and can contain ".." or "."
+*/
+int Dirs::FollowLink(const std::vector<Item*> & current_dir_tab, const std::wstring & link_to,
+					 std::vector<Item*> & out_dir_tab, std::wstring & out_item)
+{
+	temp_link_to = link_to; // link_to can be from the out_item and would be cleared next
+	out_item.clear();
+
+	if( current_dir_tab.empty() )
+		return 4;
+
+	if( temp_link_to.empty() )
+	{
+		CopyDirTab(current_dir_tab, out_dir_tab);
+		return 0;
+	}
+
+	if( temp_link_to[0] == '/' )
+	{
+		// temp_link_to is an absolute path
+		Item * pdir = GetRootDir();
+
+		if( !pdir )
+			return 3;
+
+		out_dir_tab.clear();
+		out_dir_tab.push_back(pdir);
+	}
+	else
+	{
+		// temp_link_to is a relative path
+		CopyDirTab(current_dir_tab, out_dir_tab);
+	}
+
+return FollowLink(out_dir_tab, temp_link_to, out_item);
+}
+
+
+
+
+
+
+
+void Dirs::SplitPath(const std::wstring & path, std::wstring & dir, std::wstring & file)
+{
+	std::wstring::size_type i;
 	
 	dir.clear();
 	file.clear();
@@ -386,15 +677,78 @@ void Dirs::SplitPath(const std::string & path, std::string & dir, std::string &
 }
 
 
-
+// !! dodac kasowanie z bazy
 bool Dirs::DelDir(long dir_id)
 {
-	return dir_table.DelById(dir_id);
+	return dir_tab.DelById(dir_id);
+}
+
+
+Error Dirs::AddDirectory(Item & item, bool add_to_dir_tab, Item ** pdir, int notify_code)
+{
+	if( pdir )
+		*pdir = 0;
+
+	if( item.type != Item::dir )
+		return WINIX_ERR_DIR_EXPECTED;
+
+	Error status = db->AddItem(item);
+
+	if( status == WINIX_ERR_OK )
+	{
+		Item * d = AddDir(item);
+		
+		if( add_to_dir_tab && !cur->request->dir_tab.empty() && cur->request->dir_tab.back()->id == item.parent_id )
+			cur->request->dir_tab.push_back(d);
+
+		if( pdir )
+			*pdir = d;
+
+		if( notify_code )
+			notify->ItemChanged(notify_code, item);
+	}
+
+return status;
 }
 
 
 
-
+Item * Dirs::CreateVarDir()
+{
+	Item * var = GetVarDir();
+
+	if( var )
+		return var;
+
+	Item v;
+	Item * root = GetRootDir();
+
+	if( root )
+	{
+		v.parent_id  = root->id;
+		v.user_id    = root->user_id;
+		v.group_id   = root->group_id;
+		v.privileges = root->privileges;
+		v.subject    = L"var";
+		v.url        = L"var";
+		v.type       = Item::dir;
+
+		AddDirectory(v, false, &var);
+	}
+
+return var;
+}
+
+
+// printing first and last slash
+void Dirs::LogDir(const std::vector<Item*> & dir_tab)
+{
+	log << '/';
+
+	// skipping the first (root) directory
+	for(size_t i=1 ; i<dir_tab.size() ; ++i)
+		log << dir_tab[i]->url << '/';
+}
 
 
 

core/dirs.h

@@ -2,13 +2,13 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucoredirs
-#define headerfilecmslucoredirs
+#ifndef headerfile_winix_core_dirs
+#define headerfile_winix_core_dirs
 
 
 #include <vector>
@@ -17,6 +17,9 @@
 
 #include "item.h"
 #include "dircontainer.h"
+#include "db/db.h"
+#include "request.h"
+#include "notify/notify.h"
 
 
 // we do not support '..' in a path (for simplicity and security reasons)
@@ -28,44 +31,86 @@ public:
 
 	void Clear();
 	void ReadDirs();
-	
+
+	void SetCur(Cur * pcur);
+	void SetDb(Db * pdb);
+	void SetNotify(Notify * pnotify);
 
 	// these methods return false if there is no such a dir
 	bool IsDir(long dir_id);
-	bool GetDirChilds(long parent_id, std::vector<Item*> & childs_table);
-	bool MakePath(long dir_id, std::string & path);
+	bool GetDirChilds(long parent_id, std::vector<Item*> & childs_tab); // !! zamienic na GetChilds()
+	bool MakePath(long dir_id, std::wstring & path, bool clear_path = true);
+	void MakePath(const std::vector<Item*> dir_tab, std::wstring & path, bool clear_path = true);
 	bool ChangeParent(long dir_id, long new_parent_id);
+
 	bool HasParent(long dir_id, long parent_id);
+
 	bool DelDir(long dir_id);
 
-	int AnalyzePath(const std::string & path, long & dir_id, std::string & dir, std::string & file);
-	static void SplitPath(const std::string & path, std::string & dir, std::string & file);
+	// if returns true then out_dir_tab is not empty
+	bool CreateDirTab(long dir_id, std::vector<Item*> & out_dir_tab);
 
-	DirContainer::ParentIterator FindFirstParent(long parent_id);
-	DirContainer::ParentIterator NextParent(DirContainer::ParentIterator i);
-	DirContainer::ParentIterator ParentEnd();
+	void LogDir(const std::vector<Item*> & dir_tab);
+
+	int AnalyzePath(const std::wstring & path, long & dir_id, std::wstring & dir, std::wstring & file);
+	int FollowLink(const std::vector<Item*> & current_dir_tab, const std::wstring & link_to,
+				   std::vector<Item*> & out_dir_tab, std::wstring & out_item);
+	static void SplitPath(const std::wstring & path, std::wstring & dir, std::wstring & file);
+
+	DirContainer::ParentIterator FindFirstChild(long parent_id);
+	DirContainer::ParentIterator NextChild(DirContainer::ParentIterator i);
+	DirContainer::ParentIterator ParentEnd(); // !! pozostalo do zamiany na child
 
 
 	// these methods return null if there is no such a dir 
+	// !! zmienic nazwy wskazujace ze operujemy tylko na lokalnej tablicy
 	Item * GetRootDir();
 	Item * GetEtcDir();
-	Item * GetDir(const std::string & name, long parent);
-	Item * GetDir(const std::string & path);
+	Item * GetVarDir();
+
+	Item * GetDir(const wchar_t * name, long parent);
+	Item * GetDir(const std::wstring & name, long parent);
+	Item * GetDir(const wchar_t * path);
+	Item * GetDir(const std::wstring & path);
 	Item * GetDir(long id);
 	Item * AddDir(const Item & item);
 	
 	void CheckRootDir();
 
+	Item * CreateVarDir();
+
+	// !! jak juz wczesniejsze nazwy beda zmienione to tutaj damy AddDir() /AddDir() juz istnieje przeciez?/
+	Error AddDirectory(Item & item, bool add_to_dir_tab = false, Item ** pdir = 0, int notify_code = 0);
 	
+	// returns how many levels of directories there are
+	// "/"        -> 0  (root dir)
+	// "/abc"     -> 1
+	// "/abc/def" -> 2
+	size_t DirLevel(long id);
+
+	// checking if child_id is really a child of parent_id
+	bool IsChild(long parent_id, long child_id);
+
 private:
 
-	DirContainer dir_table;
+	Cur    * cur;
+	Db     * db;
+	Notify * notify;
 
-	size_t AnalyzeDir(Item * pdir, const std::string & path, long & dir_id, std::string & dir);
-	std::string analyze_temp;
+	DirContainer dir_tab;
+	std::wstring temp_path;
+	std::wstring temp_link_to;
 
-	bool ExtractName(const char * & s, std::string & name);
-	
+	size_t AnalyzeDir(Item * pdir, const std::wstring & path, long & dir_id, std::wstring & dir);
+	bool AnalyzeDir(std::vector<Item*> & dir_tab, const std::wstring & link_to, size_t & i);
+	std::wstring analyze_temp;
+	std::wstring get_dir_temp;
+
+	void CopyDirTab(const std::vector<Item*> & in, std::vector<Item*> & out);
+	int FollowLink(std::vector<Item*> & dir_tab, const std::wstring & link_to, std::wstring & out_item);
+
+	bool ExtractName(const wchar_t * & s, std::wstring & name);
+	bool HasReadExecAccessForRoot(const Item & item);
 	
 };
 

core/error.h

@@ -2,16 +2,16 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2011, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucoreerror
-#define headerfilecmslucoreerror
+#ifndef headerfile_winix_core_error
+#define headerfile_winix_core_error
+
+
 
-#include <iostream>
-#include "log.h"
 
 #define WINIX_ERR_OK							0
 //#define WINIX_ERR_INCORRECT_PATH				1
@@ -48,14 +48,13 @@
 
 #define WINIX_ERR_NO_TICKET						24
 
-#define WINIX_ERR_PASSWORDS_DIFFERENT			25
-#define WINIX_ERR_PASSWORD_TOO_SHORT			26
-#define WINIX_ERR_USER_EXISTS					27
-#define WINIX_ERR_LOGIN_EMPTY					28
+//#define WINIX_ERR_PASSWORDS_DIFFERENT			25
+//#define WINIX_ERR_PASSWORD_TOO_SHORT			26
+//#define WINIX_ERR_USER_EXISTS					27
+//#define WINIX_ERR_LOGIN_EMPTY					28
 #define WINIX_DIFFERENT_MOUNT_POINTS			29
 
 
-
 #define WINIX_ERR_DB_FATAL_ERROR_DURING_CONNECTING	100
 #define WINIX_ERR_DB_INCORRECT_QUERY			101
 #define WINIX_ERR_DB_INCORRENT_RESULT_STATUS	102
@@ -64,8 +63,14 @@
 #define WINIX_ERR_DB_MORE_THAN_ONE_LOGIN		105
 #define WINIX_ERR_DB_ERR_CURRVAL				106
 
+#define WINIX_ERR_FILE_EXPECTED					107
+#define WINIX_ERR_DIR_EXPECTED					108
 
 //#define WINIX_ERR_UNKNOWN						1000
+#define WINIX_NOTHING_TO_DO						109
+#define WINIX_ERR_INCORRECT_URI					110
+
+#define WINIX_ERR_INTERNAL_ERROR				2000
 
 
 typedef int Error;

core/function.cpp

@@ -1,59 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "function.h"
-
-
-
-Function::Function()
-{
-	code = FUN_NONE;
-}
-
-void Function::Clear()
-{
-	code = FUN_NONE;	
-	item.Clear();
-}
-
-
-Function::Function(const Function & f)
-{
-	code = f.code;
-	item = f.item;
-}
-
-
-
-Function & Function::operator=(const Function & f)
-{
-	code = f.code;
-	item = f.item;
-	
-return *this;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

core/function.h

@@ -1,71 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucorefunction
-#define headerfilecmslucorefunction
-
-#include <iostream>
-#include "item.h"
-
-
-#define FUN_NONE			0
-#define FUN_LS				1
-#define FUN_CAT				2
-#define FUN_NODE			3
-#define FUN_EMACS			4
-#define FUN_MKDIR			5
-#define FUN_DEFAULT			6
-#define FUN_PRIV			7
-#define FUN_RM				8
-#define FUN_LOGIN			9
-#define FUN_LOGOUT			10
-#define FUN_RUN				11
-#define FUN_WHO				12
-#define FUN_LAST			13
-#define FUN_CREATETHREAD	14
-#define FUN_THREAD			15
-#define FUN_RELOAD			16
-#define FUN_UPLOAD			17
-#define FUN_CREATETICKET	18
-#define FUN_EDITTICKET		19
-#define FUN_TICKET			20
-#define FUN_UPTIME			21
-#define FUN_MV				23
-#define FUN_UNAME			24
-#define FUN_CHMOD			25
-#define FUN_CHOWN			26
-#define FUN_CKEDITOR		27
-#define FUN_DOWNLOAD		28
-#define FUN_ADDUSER			29
-#define FUN_SUBJECT			30
-#define FUN_CP				31
-#define FUN_TINYMCE			32
-
-
-
-class Function
-{
-
-public:
-
-	int  code;
-	Item item;
-
-	void Clear();
-	 
-	Function();
-	Function(const Function & f);
-	Function & operator=(const Function & f);
-	
-};
-
-
-
-
-#endif

core/functioncodeparser.cpp

@@ -1,58 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "functioncodeparser.h"
-#include "function.h"
-#include "log.h"
-
-
-
-bool FunctionCodeParser::ContentHasOneRow(const Item & item)
-{
-	for(size_t i=0 ; i<item.content.size() ; ++i)
-		if( item.content[i] == '\n' )
-			return false;
-			
-return true;
-}
-
-
-int FunctionCodeParser::ParseValue(const char * s)
-{
-	if( strncmp(s, "[fun:", 5) != 0 )
-		return FUN_NONE;
-
-	const char * send;
-	int result = strtol(s+5, (char**)&send, 10);
-	
-	if( send==s+5 || strcmp(send, "]") != 0 )
-		return FUN_NONE;
-
-	log << log2 << "FCP: function code: " << result << logend;
-	
-return result;
-}
-
-
-
-
-
-
-int FunctionCodeParser::Parse(const Item & item)
-{
-	// format: [fun:1]
-	// minimum size: 7 characters
-	if( item.content.size() < 7 )
-		return FUN_NONE;
-
-	if( !ContentHasOneRow(item) )
-		return FUN_NONE;
-
-	return ParseValue(item.content.c_str());
-}

core/functioncodeparser.h

@@ -1,34 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucorefunctioncodeparser
-#define headerfilecmslucorefunctioncodeparser
-
-#include <cstring>
-#include <cstdlib>
-
-#include "item.h"
-
-
-class FunctionCodeParser
-{
-	bool ContentHasOneRow(const Item & item);
-	int ParseValue(const char * s);
-
-
-public:
-
-	int Parse(const Item & item);
-
-};
-
-
-
-
-#endif

core/functionparser.cpp

@@ -1,195 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "functionparser.h"
-#include "log.h"
-#include "item.h"
-#include "error.h"
-#include "data.h"
-#include "db.h"
-#include "request.h"
-
-
-
-
-void FunctionParser::SkipEmptyString(const char * msg)
-{
-	for( ; get_index != get_table_len && request.get_table[get_index].empty() ; ++get_index )
-		log << log3 << msg << logend;	
-}
-
-
-
-
-void FunctionParser::ParseDirectories()
-{
-	Item * pdir = data.dirs.GetRootDir();
-	
-	if( !pdir )
-	{
- 		// there is no the root dir
- 		request.status = WINIX_ERR_NO_ROOT_DIR;
- 		return;
-	}
-
-
-	while( true )
-	{	
-		request.dir_table.push_back( pdir );
-		log << log3 << "FP: Directory: ";
-		
-		if( pdir->parent_id == -1 )
-			log << "(root)" << logend;
-		else
-			log << pdir->url << logend;
-
-		SkipEmptyString("FP: Directory: skipped empty string");
-			
- 		if( get_index == get_table_len )
- 			break;
-
- 		pdir = data.dirs.GetDir(request.get_table[get_index], pdir->id);
- 			
- 		if( !pdir )
- 			break;
- 
- 		++get_index;
- 	}
-}
-
-
-
-void FunctionParser::ParseItem()
-{
-	SkipEmptyString("FP: Item: skipped empty string");
-	
-	if( get_index == get_table_len )
-		return;
-	
-	// request.dir_table has at least one element
-	long parent_id          = request.dir_table.back()->id;
-	const std::string & url = request.get_table[get_index];
-	
-	request.status = db.GetItem(parent_id, url, request.item);
-
-	if( request.status == WINIX_ERR_OK )
-	{
-		if( request.role == Request::authorizer && request.item.auth == Item::auth_none )
-		{
-			log << log1 << "FP: item.url: " << url << " exists but has not a static content (authorizer role)" << logend;
-			request.status = WINIX_ERR_NO_ITEM;
-			return;
-		}
-
-		++get_index;	
-		request.is_item = true;
-		log << log3 << "FP: Item: id: " << request.item.id << ", url: " << request.item.url << logend;
-	}
-	else
-	{
-		log << log3 << "FP: No Item: url: " << url << logend;
-	}
-}
-
-
-
-void FunctionParser::ParseFunction()
-{
-	SkipEmptyString("FP: Function: skipped empty string");
-	
-	if( get_index == get_table_len )
-		return;
-		
-	request.pfunction = data.functions.GetFunction(request.get_table[get_index]);
-	
-	
-	if( request.pfunction )
-	{
-		++get_index;
-		log << log3 << "FP: Function: " << request.pfunction->item.url << logend;	
-	}
-}
-
-
-void FunctionParser::ParseParams()
-{
-	while( true )
-	{
-		SkipEmptyString("FP: Params: skipped empty string");
-		
-		if( get_index == get_table_len )
-			break;
-			
-		request.param_table.push_back( &request.get_table[get_index] );
-		log << log3 << "FP: Params: " << request.get_table[get_index] << logend;
-
-		++get_index;
-	}
-}
-
-
-
-
-void FunctionParser::Parse()
-{
-	request.status    = WINIX_ERR_OK;
-	get_index         = 0;
-	get_table_len     = request.get_table.size();
-	request.pfunction = 0;
-	request.is_item   = false;
-	
-	ParseDirectories();
-
-	if( request.status != WINIX_ERR_OK )
-		return;
-
-	ParseFunction();
-
-	if( !request.pfunction )
-	{
-		ParseItem();
-		
-		if( request.status != WINIX_ERR_OK )
-			return;
-		
-		ParseFunction();
-		
-		if( !request.pfunction && get_index != get_table_len )
-		{
-			request.status = WINIX_ERR_NO_FUNCTION;
-			log << log3 << "FP: Parse: unknown function: \"" << request.get_table[get_index] << "\"" << logend;
-			return;			
-		}
-	}
-
-	ParseParams();
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

core/functionparser.h

@@ -1,38 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucorefunctionparser
-#define headerfilecmslucorefunctionparser
-
-#include "requesttypes.h"
-
-
-class FunctionParser
-{
-	GetTable::size_type get_index;
-	GetTable::size_type get_table_len;
-	
-	void SkipEmptyString(const char * msg);
-	
-	void ParseDirectories();
-	void ParseItem();
-	bool IsAppFunction();
-	void ParseFunction();
-	void ParseParams();
-
-public:
-
-
-	void Parse();
-
-
-};
-
-
-#endif

core/functions.cpp

@@ -1,127 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "functions.h"
-
-
-
-
-
-
-
-void Functions::Clear()
-{
-	table.clear();
-}
-
-
-
-void Functions::AddFun(int code, const char * url)
-{
-	fun.code = code;
-	fun.item.url = url;
-	table.insert( std::make_pair(fun.item.url, fun) );
-}
-
-
-
-// in the future we will read these functions from the database
-void Functions::ReadFunctions()
-{
-	Clear();
-	
-	fun.item.user_id    = -1;
-	fun.item.group_id   = -1;
-	fun.item.privileges = 0755;
-	fun.item.parent_id  = -1; // !! temporarily doesn't matter
-	fun.item.id         = -1;
-	fun.item.type       = Item::file;
-	
-
-	AddFun(FUN_LS,				"ls");
-	AddFun(FUN_CAT,				"cat");
-	AddFun(FUN_NODE,			"node");
-	AddFun(FUN_EMACS,			"emacs");
-	AddFun(FUN_MKDIR,			"mkdir");
-	AddFun(FUN_DEFAULT,			"default");
-	AddFun(FUN_PRIV,			"priv");
-	AddFun(FUN_RM,				"rm");
-	AddFun(FUN_LOGOUT,			"logout");
-	AddFun(FUN_LOGIN,			"login");
-	AddFun(FUN_RUN,				"run");
-	AddFun(FUN_WHO,				"who");
-	AddFun(FUN_LAST,			"last");
-	AddFun(FUN_CREATETHREAD,	"createthread");
-	AddFun(FUN_THREAD,			"thread");
-	AddFun(FUN_UPLOAD,			"upload");
-	AddFun(FUN_CREATETICKET,	"createticket");
-	AddFun(FUN_EDITTICKET,		"editticket");
-	AddFun(FUN_TICKET,			"ticket");
-	AddFun(FUN_UPTIME,			"uptime");
-	AddFun(FUN_MV,				"mv");
-	AddFun(FUN_UNAME,			"uname");
-	AddFun(FUN_CHMOD,			"chmod");
-	AddFun(FUN_CHOWN,			"chown");
-	AddFun(FUN_CKEDITOR,		"ckeditor");
-	AddFun(FUN_DOWNLOAD,		"download");
-	AddFun(FUN_ADDUSER,			"adduser");
-	AddFun(FUN_SUBJECT,			"subject");
-	AddFun(FUN_CP,				"cp");
-	AddFun(FUN_TINYMCE,			"tinymce");
-
-
-	// functions which need more privileges
-	fun.item.privileges = 0700;
-
-	AddFun(FUN_RELOAD, "reload");
-}
-
-
-
-
-
-Function * Functions::GetFunction(const std::string & name)
-{
-Table::iterator i = table.find(name);
-	
-	if( i == table.end() )
-		return 0;
-	
-return &(i->second);
-}
-
-
-// !! in the future there will be a special container where we can search through the Code object
-Function * Functions::GetFunction(int code)
-{
-Table::iterator i = table.begin();
-	
-	for( ; i != table.end() ; ++i )
-	{
-		if( i->second.code == code )
-			return &(i->second);
-	}
-	
-
-return 0;	
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-

core/functions.h

@@ -1,43 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucorefunctions
-#define headerfilecmslucorefunctions
-
-#include <map>
-#include <string>
-
-#include "function.h"
-
-
-
-class Functions
-{
-
-typedef std::map<std::string, Function> Table;
-Table table;
-
-Function fun;
-
-	void AddFun(int code, const char * url);
-
-public:
-
-
-	void Clear();
-	void ReadFunctions();
-
-	Function * GetFunction(const std::string & name);
-	Function * GetFunction(int code);
-
-};
-
-
-
-#endif

core/getparser.h

@@ -1,57 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2008-2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucoregetparser
-#define headerfilecmslucoregetparser
-
-#include "httpsimpleparser.h"
-#include "requesttypes.h"
-
-
-class GetParser : public HttpSimpleParser
-{
-
-	const char * get_string;
-	GetTable & get_table;
-
-protected:
-
-	virtual int GetChar()
-	{
-		if( !get_string || *get_string == 0 )
-			return -1;
-		
-	return (int)(unsigned char)*(get_string++);
-	}
-	
-	
-	virtual void Parameter(std::string &, std::string & value)
-	{
-		get_table.push_back(value);
-		
-		log << log2 << "Get, value: \"" << value << "\"" << logend;			
-	}
-	
-
-
-public:
-
-	GetParser(const char * get_string_, GetTable & get_table_) : get_string(get_string_), get_table(get_table_)
-	{
-		HttpSimpleParser::separator = '/';
-		HttpSimpleParser::read_name = false;
-		
-		if( get_string && *get_string == separator ) // one '/' at the beginning
-			++get_string;
-	}
-
-};
-
-
-#endif

core/group.h

@@ -7,8 +7,8 @@
  * 
  */
  
-#ifndef headerfilecmslucoregroup
-#define headerfilecmslucoregroup
+#ifndef headerfile_winix_core_group
+#define headerfile_winix_core_group
 
 #include <string>
 #include <vector>
@@ -18,7 +18,7 @@
 struct Group
 {
 	long id;
-	std::string name; // group name
+	std::wstring name; // group name
 	std::vector<long> members; // users id
 	
 	Group()

core/groups.cpp

@@ -2,13 +2,12 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
 #include "groups.h"
-#include "db.h"
 
 
 
@@ -25,11 +24,11 @@ void Groups::Clear()
 }
 
 
-void Groups::ReadGroups()
+void Groups::ReadGroups(Db * db)
 {
 	Clear();
 	
-	db.GetGroups(table);	
+	db->GetGroups(table);	
 }
 
 
@@ -44,7 +43,7 @@ return &(*i);
 }
 
 
-Group * Groups::GetGroup(const std::string & name)
+Group * Groups::GetGroup(const std::wstring & name)
 {
 	Table::Iterator i = table.FindName(name);
 	
@@ -55,7 +54,7 @@ return &(*i);
 }
 
 
-long Groups::GetGroupId(const std::string & name)
+long Groups::GetGroupId(const std::wstring & name)
 {
 	Group * pgroup = GetGroup(name);
 	
@@ -87,9 +86,9 @@ Groups::SizeType Groups::Size()
 }
 
 
-Group & Groups::operator[](Groups::SizeType pos)
+bool Groups::Remove(long group_id)
 {
-	return table[pos];
+	return table.Remove(group_id);
 }
 
 

core/groups.h

@@ -2,18 +2,20 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucoregroups
-#define headerfilecmslucoregroups
+#ifndef headerfile_winix_core_groups
+#define headerfile_winix_core_groups
 
 #include <map>
 
 #include "group.h"
 #include "ugcontainer.h"
+#include "db/db.h"
+
 
 
 class Groups
@@ -29,14 +31,14 @@ public:
 
 	Groups();
 	void Clear();
-	void ReadGroups();
+	void ReadGroups(Db * db);
 	Group * GetGroup(long group_id);
-	Group * GetGroup(const std::string & name);
-	long GetGroupId(const std::string & name);
+	Group * GetGroup(const std::wstring & name);
+	long GetGroupId(const std::wstring & name);
 	Iterator Begin();
 	Iterator End();
 	SizeType Size();
-	Group & operator[](SizeType pos);
+	bool Remove(long group_id);
 
 };
 

core/htmlfilter.h

@@ -2,27 +2,40 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2011, Tomasz Sowa
  * All rights reserved.
  * 
  */
 
-#ifndef headerfilecmslucorehtmlfilter
-#define headerfilecmslucorehtmlfilter
+#ifndef headerfile_winix_core_htmlfilter
+#define headerfile_winix_core_htmlfilter
 
 #include <string>
+#include <map>
+#include <vector>
+#include <algorithm>
 
 
 
 
 // max length of a name of a html tag (with terminating null)
-#define WINIX_HTMLFILTER_ITEM_MAXLEN	30
+#define WINIX_HTMLFILTER_ITEM_NAME_MAXLEN	30
+
+// max length of a html lang attribute (e.g. "en", "pl")
+#define WINIX_HTMLFILTER_ITEM_LANG_MAXLEN	10
+
+
+#define WINIX_HTMLFILTER_ATTR_NAME_MAXLEN	40
+
+
+#define WINIX_HTMLFILTER_ATTR_VALUE_MAXLEN	500
+
 
 // depth of the html tree
-#define WINIX_HTMLFILTER_STACK_MAXLEN	100
+#define WINIX_HTMLFILTER_STACK_MAXLEN		100
 
 // length of a buffer used for printing
-// it should be at least: WINIX_HTMLFILTER_ITEM_MAXLEN+3
+// it should be at least: WINIX_HTMLFILTER_ITEM_NAME_MAXLEN+3
 #define WINIX_HTMLFILTER_BUFFER_MAXLEN	2048
 
 
@@ -48,37 +61,35 @@ class HTMLFilter
 {
 public:
 
-	// for checking orphans
-	enum Lang
-	{
-		lang_pl,
-		lang_cz,
-		lang_sk,
-		lang_none
-	};
-
 	enum OrphanMode
 	{
-		orphan_nbsp,
-		orphan_nbspace
+		orphan_nbsp,		// putting "&nbsp;" string
+		orphan_160space		// putting 160 ascii code
 	};
 
-
-
 	HTMLFilter();
 	HTMLFilter(const HTMLFilter & f);
 	HTMLFilter & operator=(const HTMLFilter & f);
 	~HTMLFilter();
 
-	// main methods used for filtering
-	void Filter(const char * in, std::string & out);
-	void Filter(const std::string & in, std::string & out);
 
-	// insert a white space into long lines
-	// only between html tags
+	// main methods used for filtering
+	void Filter(const wchar_t * in, std::wstring & out);
+	void Filter(const std::wstring & in, std::wstring & out);
+
+
+	// insert a white space into long words
+	// (only between html tags)
 	// skipped in such tags: script, pre, textarea
 	// break_after - after how many characters insert a space (0 - off)
-	void BreakLines(size_t break_after_);
+	void BreakWord(size_t break_after_);
+
+	// insert a new line character into long lines
+	// (only between html tags)
+	// skipped in such tags: script, pre, textarea
+	// wrap_line - after how many characters wrap a line (0 - off)
+	// lines are wrapped only in 'body' tag (useful for text in 'title' tag which is in 'head' section)
+	void WrapLine(size_t wrap_line_);
 
 	// trimming white characters (with new lines)
 	// at the beginning, at the end and in the middle of a string
@@ -88,121 +99,198 @@ public:
 	// false by default
 	void TrimWhite(bool trim);
 
+
 	// first tabs in a tree
 	// default: 2 (spaces)
 	// set 0 to turn off
 	void InsertTabs(size_t tabsize);
 
+
+	// orphans are checked only in 'body' tag
+	void AssignOrphans(const wchar_t * lang_code,      const std::vector<std::wstring> & otab);
+	void AssignOrphans(const std::wstring & lang_code, const std::vector<std::wstring> & otab);
+	void ClearOrphans();
+
+
 	// check 'orphans' for the specicic language
-	// if an orphans is detected then the non-break space (&nbsp;) will be put
-	// default disable: lang_none
-	void CheckOrphans(Lang lang_, OrphanMode mode = orphan_nbsp);
+	// if an orphan is detected then the non-break space ("&nbsp;" or ascii 160 code) will be put
+	// default disable (lang_none)
+	void OrphansMode(OrphanMode mode = orphan_nbsp);
+
+
+	// skipping some unsafe tags
+	// (script, iframe, frame, frameset, applet, head, meta, html, link, body, ...)
+	void SafeMode(bool safe_mode_);
 
 
 
 protected:
 
+	// orphans for one language
+	struct Orphans
+	{
+		std::vector<std::wstring> tab;
+		size_t max_len;
+	};
+
+
+	// orphans for all languages
+	// map<language_code, Orphans>
+	typedef std::map<std::wstring, Orphans> OrphansTab;
+	OrphansTab orphans_tab;
+
+
 	struct Item
 	{
-		char name[WINIX_HTMLFILTER_ITEM_MAXLEN];
-		size_t name_len;
+		std::wstring name; // max size: WINIX_HTMLFILTER_ITEM_NAME_MAXLEN
 
 		enum Type
 		{
-			opening,
-			closing,
-			simple,
-			special,
+			opening,		/* sample:  <h1>		*/
+			closing,		/* sample:  </h1>		*/
+			simple,			/* sample:  <br/>		*/
+			special,		/* sample:  <!doctype>	*/
 			none
 		} type;
 
 		// is there a new line after this tag
 		bool new_line;
 
+		// current orphans table
+		// (will be propagated)
+		Orphans * porphans;
+
+		// this item or one from its parents is a 'body' html tag
+		// (will be propagated)
+		bool has_body_tag;
+
 		void Clear();
 		Item();
 	};
 
 
-	// only this method have direct access to the output string
-	// you can easily change the output from a std::string to something else
-	void Put(const char * str, const char * end);
+	/*
+		virtual methods
+	*/
+	virtual void Init();
+	virtual void Uninit();
+
+	virtual bool IsOpeningTagMark();
+	virtual bool IsOpeningCommentaryTagMark();
+	virtual bool IsClosingTagMark();
+	virtual bool IsClosingXmlSimpleTagMark();
+
+	virtual bool IsValidCharForName(int c);
+	virtual bool IsValidCharForAttrName(int c);
+	virtual void CheckExceptions();
+	virtual bool SkipCommentaryTagIfExists();
+
+	virtual void Put(wchar_t c);
+	virtual void Put(const wchar_t * str);
+	virtual void Put(const wchar_t * str, const wchar_t * end);
+	virtual void Put(const std::wstring & str);
+
+	virtual void PutOpeningTagMark();
+	virtual void PutClosingTagMark();
+	virtual bool PutOpeningTag();
+	virtual void PutClosingTag(const wchar_t * tag);
+
+	virtual void PutNormalText(const wchar_t * str, const wchar_t * end);
+	virtual void ReadNormalTextSkipWhite(const wchar_t * & start, const wchar_t * & last_non_white);
 
 
+	/*
+		others
+	*/
 	Item & GetItem(size_t i);
 	Item & LastItem();
 
-	int ToLower(int c);
-	bool IsNameEqual(const char * name1, const char * name2);
-	bool IsNameEqual(const char * name1, const char * name2, size_t len);
-	bool IsLastTag(const char * name);
+	wchar_t ToLower(wchar_t c);
+	void    ToLower(std::wstring & str);
 
-public: // !!
+	bool IsNameEqual(const wchar_t * name1,      const wchar_t * name2);
+	bool IsNameEqual(const wchar_t * name1,      const std::wstring & name2);
+	bool IsNameEqual(const std::wstring & name1, const wchar_t * name2);
+	bool IsNameEqual(const std::wstring & name1, const std::wstring & name2);
 
-	int CheckOrphan(const char * str, const char * end, const char * orphan);
-	bool CheckOrphanTable(const char * str, const char * end, const char ** table, size_t o1, size_t o2);
-	bool CheckOrphanLangPl(const char * str, const char * end);
-	bool CheckOrphanLangCz(const char * str, const char * end);
-	bool CheckOrphan(const char * str, const char * end);
+	bool IsNameEqual(const wchar_t * name1,      const wchar_t * name2,      size_t len);
+	bool IsNameEqual(const wchar_t * name1,      const std::wstring & name2, size_t len);
+	bool IsNameEqual(const std::wstring & name1, const wchar_t * name2,      size_t len);
+	bool IsNameEqual(const std::wstring & name1, const std::wstring & name2, size_t len);
+
+	bool IsLastTag(const wchar_t * name);
+	bool IsTagSafe(const wchar_t * tag);
+	bool IsTagSafe(const std::wstring & tag);
+
+	int  CheckOrphan(const wchar_t * str, const wchar_t * end, const std::wstring & orphan_str);
+	bool CheckOrphan(const wchar_t * str, const wchar_t * end, const std::vector<std::wstring> & orphans);
+	bool CheckOrphan(const wchar_t * str, const wchar_t * end);
 
 	bool IsWhite(int c);
 	void SkipWhite();
 	void SkipWhiteLines();
 	void SkipWhiteWithFirstNewLine();
+	void SkipWhiteLines(const wchar_t * & str, const wchar_t * end);
 	bool IsClosingTagForLastItem();
-	virtual bool IsOpeningTagMark();
-	virtual bool IsOpeningCommentaryTagMark();
 	size_t OpeningCommentaryTagMarkSize();
-	virtual bool IsClosingTagMark();
-	virtual bool IsClosingXmlSimpleTagMark();
-	bool SkipCommentaryTagIfExists();
-	const char * SkipItemCheckXmlSimple();
+	void SkipAndCheckClosingTag();
 
 	void PopStack();
 	bool PushStack();
-	virtual bool IsValidCharForName(int c);
 	void CheckNewLine();
-	void CheckExceptions();
 	void CheckStackPrintRest();
 	void AddForgottenTags();
 	void CheckClosingTags();
-	void ReadNormalTextSkipWhite(const char * & start, const char * & last_non_white);
 	void ReadNormalText();
 	bool PrintRest();
-	void PrintItem(const char * start, const char * end);
+	bool PrintOpeningItem();
 	void ReadItemName();
+	void ReadItemAttrName();
+	void ReadItemAttrValue(bool has_quote);
+
+	bool ReadItemAttr();
+	bool CheckItemAttr();
+	void PrinItemAttr();
+
+	void ReadItemClosing();
+	void ReadItemSpecial();
+	void ReadItemOpening();
 	bool ReadItem();
-	virtual void Init();
-	virtual void Deinit();
+	void ReadLoop();
 	void Read();
 
-	size_t PutNormalTextTrimFillBuffer(const char * & str, const char * & end);
-	size_t PutNormalTextFillBuffer(const char * & str, const char * & end);
-	void PutNormalText(const char * str, const char * end);
-	void PutNormalTextTrim(const char * str, const char * end);
-	void PutLastTagWithClosingTag();
-	virtual void PutOpeningTagMark();
-	virtual void PutClosingTagMark();
-	virtual void PutTagName(const char * name);
-	virtual void PutOpeningTag(const char * start, const char * end);
-	virtual void PutClosingTag(const char * tag);
-	size_t PutTabsToBuffer(size_t index, size_t len);
-	size_t PutNonBreakSpaceToBuffer(size_t index);
-	void PutTabs(size_t len);
-	void PutNewLine();
+	void CheckChar(wchar_t c);
 
-	const char * pchar;
+	void CheckLineWrap();
+	bool HasSemiloconAround(const wchar_t * str, const wchar_t * end);
+	void PutNormalNonWhite(const wchar_t * & str, const wchar_t * end);
+	void PutNormalWhite(const wchar_t * & str, const wchar_t * end);
+	void PutLastTagWithClosingTag();
+	void PutTabs(size_t len);
+	void PutNonBreakingSpace();
+	void PutNewLine();
+	void CalcOrphansMaxLen(Orphans & orphans);
+
+	const wchar_t * pchar;
 	Item empty;
-	Item * pstack;		// stack pointer
-	size_t stack_len;	// length of the stack
-	char * buffer;		// buffer used when printing
-	std::string * out_string;
+	Item * pstack;			// stack pointer
+	size_t stack_len;		// length of the stack
+	wchar_t * buffer;		// buffer used when printing
+	std::wstring * out_string;
 	bool last_new_line;
-	size_t break_after;	// insert a space into long lines after break_after characters
-	bool trim_white;	// trimming white characters
+	size_t break_after;		// insert a space into long words after 'break_after' characters
+	size_t wrap_line;		// insert a new line character into long lines
+	bool trim_white;		// trimming white characters
 	size_t tab_size;
-	Lang lang;          // current language for checking orphans
 	OrphanMode orphan_mode;
+	std::wstring attr_name;
+	std::wstring attr_value;
+	std::wstring attr_value_lower;
+	bool attr_has_value;
+	std::wstring lang_code_lower;
+	size_t line_len;		//length of the current line (without first spaces which create the html tree)
+	bool safe_mode;			// skipping some unsafe tags
+	Orphans orphans_temp;
 };
 
 

core/httpsimpleparser.h

@@ -7,8 +7,8 @@
  * 
  */
  
-#ifndef headerfilecmslucorehttpsimpleparser
-#define headerfilecmslucorehttpsimpleparser
+#ifndef headerfile_winix_core_httpsimpleparser
+#define headerfile_winix_core_httpsimpleparser
 
 
 #include <string>
@@ -46,7 +46,7 @@ protected:
 	void TrimWhiteChars(std::string & s);
 	void CheckSpecialChar();
 
-	
+	void Parse();
 	
 	
 public:
@@ -60,12 +60,6 @@ public:
 		skip_white_chars        = false;
 		recognize_special_chars = true;
 	}
-	
-
-	void Parse();
-
-
-
 
 };
 

core/image.cpp

@@ -0,0 +1,415 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2010-2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include <ctime>
+#include "image.h"
+#include "utf8/utf8.h"
+#include "log.h"
+#include "system.h"
+#include "plugin.h"
+
+
+
+
+void Image::SetDb(Db * pdb)
+{
+	db = pdb;
+}
+
+
+void Image::SetConfig(Config * pconfig)
+{
+	config = pconfig;
+}
+
+
+void Image::SetSystem(System * psystem)
+{
+	system = psystem;
+}
+
+
+// first thread (objects locked)
+void Image::Resize(const Item & item, size_t cx, size_t cy, int aspect_mode, int quality)
+{
+	item_temp.type        = WINIX_IMAGE_TYPE_RESIZE;
+	item_temp.file        = item;
+	item_temp.cx          = cx;
+	item_temp.cy          = cy;
+	item_temp.aspect_mode = aspect_mode;
+	item_temp.quality     = quality;
+
+	CheckParam(item_temp);
+	image_tab.insert(image_tab.end(), item_temp);
+	WakeUpThread();
+}
+
+
+// first thread (objects locked)
+void Image::CreateThumb(const Item & item, size_t cx, size_t cy, int aspect_mode, int quality)
+{
+	item_temp.type        = WINIX_IMAGE_TYPE_CREATE_THUMB;
+	item_temp.file        = item;
+	item_temp.cx          = cx;
+	item_temp.cy          = cy;
+	item_temp.aspect_mode = aspect_mode;
+	item_temp.quality     = quality;
+
+	CheckParam(item_temp);
+	image_tab.insert(image_tab.end(), item_temp);
+	WakeUpThread();
+}
+
+
+
+void Image::CheckParam(ImageItem & item)
+{
+	if( item.aspect_mode < 1 )
+		item.aspect_mode = 1;
+
+	if( item.aspect_mode > 7 )
+		item.aspect_mode = 7;
+
+	if( item.quality < 0 )
+		item.quality = 0;
+
+	if( item.quality > 100 )
+		item.quality = 100;
+
+	if( item_temp.cx < 5 )
+		item_temp.cx = 5;
+
+	if( item_temp.cy < 5 )
+		item_temp.cy = 5;
+
+	if( item_temp.cx > 10000 )
+		item_temp.cx = 10000;
+
+	if( item_temp.cy > 10000 )
+		item_temp.cy = 10000;
+}
+
+
+
+// second thread (objects locked)
+bool Image::SignalReceived()
+{
+	return !image_tab.empty();
+}
+
+
+
+// second thread (objects not locked)
+void Image::Do()
+{
+ImageTab::iterator i;
+bool end;
+
+	Lock();
+	i = image_tab.begin();
+	Unlock();
+
+	do
+	{
+		Lock();
+		
+		if( i != image_tab.end() )
+		{
+			item_work = *i;
+			image_tab.erase(i++);
+			end = false;
+		}
+		else
+		{
+			end = true;
+		}
+
+		Unlock();
+
+		if( !end )
+			CreateImage();
+
+	}
+	while( !end && !IsExitSignal() );
+}
+
+
+
+
+void Image::Add(const std::wstring & in, TextStream<std::string> & out)
+{
+	PT::WideToUTF8(in, add_tempa);
+	out << add_tempa;
+}
+
+
+
+
+void Image::EscapePath(const std::string & path, TextStream<std::string> & out, bool clear_stream)
+{
+	if( clear_stream )
+		out.Clear();
+
+	out << '"';
+
+	for(size_t i=0 ; i<path.size() ; ++i)
+	{
+		if( path[i] == '"' )
+			out << '\\';
+
+		out << path[i];
+	}
+
+	out << '\"';
+}
+
+
+
+/*
+from: http://www.imagemagick.org/script/command-line-processing.php#geometry
+
+scale% 				Height and width both scaled by specified percentage.
+scale-x%xscale-y% 	Height and width individually scaled by specified percentages. (Only one % symbol needed.)
+width 				Width given, height automagically selected to preserve aspect ratio.
+xheight 			Height given, width automagically selected to preserve aspect ratio.
+widthxheight 		Maximum values of height and width given, aspect ratio preserved.
+widthxheight^ 		Minimum values of width and height given, aspect ratio preserved.
+widthxheight! 		Width and height emphatically given, original aspect ratio ignored.
+widthxheight> 		Change as per widthxheight but only if an image dimension exceeds a specified dimension.
+widthxheight< 		Change dimensions only if both image dimensions exceed specified dimensions.
+*/
+void Image::SelectAspect()
+{
+	switch( item_work.aspect_mode )
+	{
+	case WINIX_IMAGE_MODE_1:
+		command << item_work.cx;
+		break;
+
+	case WINIX_IMAGE_MODE_3:
+		command << item_work.cx << "x" << item_work.cy;
+		break;
+
+	case WINIX_IMAGE_MODE_4:
+		command << '"' << item_work.cx << "x" << item_work.cy << "^\"";
+		break;
+
+	case WINIX_IMAGE_MODE_5:
+		command << '"' << item_work.cx << "x" << item_work.cy << "!\"";
+		break;
+
+	case WINIX_IMAGE_MODE_6:
+		command << '"' << item_work.cx << "x" << item_work.cy << ">\"";
+		break;
+
+	case WINIX_IMAGE_MODE_7:
+		command << '"' << item_work.cx << "x" << item_work.cy << "<\"";
+		break;
+
+	case WINIX_IMAGE_MODE_2:
+	default:
+		command << "x" << item_work.cy;
+		break;
+	}
+}
+
+
+
+// second thread (objects locked)
+bool Image::CreateInputFileName()
+{
+	if( system->MakeFilePath(item_work.file, src_path) )
+	{
+		PT::WideToUTF8(src_path, input_file_name);
+		return true;
+	}
+	else
+	{
+		log << log1 << "Image: cannot create a source path" << logend;
+		return false;
+	}
+}
+
+
+// second thread (objects locked)
+void Image::CreateTmpFileName()
+{
+	stream_tmp_path.Clear();
+	stream_tmp_path << config->upload_dir << L"/tmp/image_" << std::time(0);
+	PT::WideToUTF8(stream_tmp_path.Str(), tmp_file_name);
+}
+
+
+
+// second thread (objects are not locked)
+bool Image::CreateCommand()
+{
+	Lock();
+
+	iq.SetAll(true, false);
+	iq.WhereId(item_work.file.id);
+
+	// !! skoro teraz i tak wczytujemy caly obiekt
+	// to teraz w kolejce wystarczy zapamietywac tylko samo item.id (a nie caly obiekt item)
+
+	// the file could have been changed especially when there is a long queue of files
+	if( db->GetItem(item_work.file, iq) != WINIX_ERR_OK )
+	{
+		Unlock();
+		return false;
+	}
+
+	if( !CreateInputFileName() )
+	{
+		Unlock();
+		return false;
+	}
+
+	command.Clear();
+	Add(config->convert_cmd, command);
+
+	command << " ";
+	EscapePath(input_file_name, command, false);
+	command << " -quiet -quality " << item_work.quality;
+		
+	if( item_work.type == WINIX_IMAGE_TYPE_RESIZE )
+		command << " -resize ";
+	else
+		command << " -strip -thumbnail ";
+
+	SelectAspect();
+	CreateTmpFileName();
+
+	command << " ";
+	EscapePath(tmp_file_name, command, false);
+
+	log << log4 << "Image: running: " << command.Str() << logend;
+
+	Unlock();
+
+return true;
+}
+
+
+
+
+// second thread (objects are not locked)
+void Image::SaveImage()
+{
+bool moved = false;
+
+	Lock();
+
+	// the file could have been changed especially when creating the image lasted too long
+	iq.SetAll(true, false);
+	iq.WhereId(item_work.file.id);
+
+	if( db->GetItem(item_work.file, iq) == WINIX_ERR_OK )
+	{
+		bool thumb = (item_work.type == WINIX_IMAGE_TYPE_CREATE_THUMB);
+
+		if( system->MakeFilePath(item_work.file, dst_path, thumb, true, config->upload_dirs_chmod) )
+		{
+			if( RenameFile(stream_tmp_path.Str(), dst_path) )
+			{
+				if( thumb )
+				{
+					item_work.file.has_thumb = true;
+					db->EditHasThumbById(true, item_work.file.id);
+					log << log3 << "Image: generated a thumbnail: " << dst_path << logend;
+					plugin.Call((Session*)0, WINIX_CREATED_THUMB, &item_work.file);
+				}
+				else
+				{
+					log << log3 << "Image: image resized: " << dst_path << logend;
+					plugin.Call((Session*)0, WINIX_IMAGE_RESIZED, &item_work.file);
+				}
+
+				moved = true;
+			}
+			else
+			{
+				log << log1 << "Image: cannot move a temporary file: " << stream_tmp_path.Str() << ", to: " << dst_path << logend;
+			}
+		}
+		else
+		{
+			log << log1 << "Image: cannot create a destination path" << logend;
+		}
+	}
+
+	if( !moved )
+		::RemoveFile(stream_tmp_path.Str());
+
+	Unlock();
+}
+
+
+
+// second thread (objects are not locked)
+void Image::CreateImage()
+{
+	if( !CreateCommand() )
+		return;
+
+	int res = std::system(command.CStr());
+
+	if( res == 0 )
+	{
+		SaveImage();
+	}
+	else
+	{
+		Lock();
+		log << log3 << "Image: some problems with creating an image" 
+			<< ", 'convert' process returned: " << res << logend;
+		Unlock();
+	}
+}
+
+
+
+// second thread (objects are not locked)
+// !! there is a problem with GIF files
+// Bus error (core dumped)
+/*
+#include "wand/MagickWand.h"
+
+	// compiler options:
+	// include: -I/usr/local/include/ImageMagick
+	// link with: `MagickWand-config --ldflags --libs`
+
+void Image::CreateThumbnail()
+{
+	PT::WideToUTF8(item_work.source, sourcea);
+	PT::WideToUTF8(item_work.dst,    dsta);
+
+	MagickWandGenesis();
+
+	MagickWand * wand = NewMagickWand();
+
+	if( MagickReadImage(wand, sourcea.c_str()) )
+	{
+		MagickThumbnailImage(wand, item_work.cx, item_work.cy);
+
+		if( MagickWriteImage(wand, dsta.c_str()) )
+		{
+			Lock();
+			log << log3 << "Image: created a thumbnail: " << dsta << logend;
+			Unlock();
+		}
+	}
+
+	DestroyMagickWand(wand);
+
+	MagickWandTerminus();
+}
+*/
+
+

core/image.h

@@ -0,0 +1,114 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2010-2011, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_core_image
+#define headerfile_winix_core_image
+
+#include <string>
+#include <list>
+#include "basethread.h"
+#include "textstream.h"
+#include "db/db.h"
+#include "core/item.h"
+#include "core/config.h"
+
+
+class System;
+
+
+
+// Width given, height automagically selected to preserve aspect ratio.
+#define WINIX_IMAGE_MODE_1	1
+
+// Height given, width automagically selected to preserve aspect ratio.
+#define WINIX_IMAGE_MODE_2	2
+
+// Maximum values of height and width given, aspect ratio preserved.
+#define WINIX_IMAGE_MODE_3	3
+
+// Minimum values of width and height given, aspect ratio preserved.
+#define WINIX_IMAGE_MODE_4	4
+
+// Width and height emphatically given, original aspect ratio ignored.
+#define WINIX_IMAGE_MODE_5	5
+
+// Change as per widthxheight but only if an image dimension exceeds a specified dimension.
+#define WINIX_IMAGE_MODE_6	6
+
+// Change dimensions only if both image dimensions are less than specified dimensions.
+#define WINIX_IMAGE_MODE_7	7
+
+
+// resizing
+#define WINIX_IMAGE_TYPE_RESIZE			1
+
+// generating a thumbnail
+#define WINIX_IMAGE_TYPE_CREATE_THUMB	2
+
+
+
+
+class Image : public BaseThread
+{
+public:
+
+	void SetDb(Db * pdb);
+	void SetConfig(Config * pconfig);
+	void SetSystem(System * psystem);
+
+	void Resize(const Item & item, size_t cx, size_t cy, int aspect_mode, int quality);
+	void CreateThumb(const Item & item, size_t cx, size_t cy, int aspect_mode, int quality);
+
+
+private:
+
+	Db * db;
+	Config * config;
+	System * system;
+
+	struct ImageItem
+	{
+		int type;		// WINIX_IMAGE_TYPE_*
+		Item file;
+		size_t cx;
+		size_t cy;
+		int aspect_mode;
+		int quality;
+	};
+
+	// queue of thumbnails to create
+	typedef std::list<ImageItem> ImageTab;
+	ImageTab image_tab;
+	ImageItem item_temp;
+
+	// only for second thread
+	ImageItem item_work;
+	std::wstring src_path, dst_path;
+	TextStream<std::string> command;
+	TextStream<std::wstring> stream_tmp_path;
+	DbItemQuery iq;
+	std::string add_tempa;
+	std::string input_file_name;
+	std::string tmp_file_name;
+
+	virtual bool SignalReceived();
+	virtual void Do();
+	bool CreateCommand();
+	bool CreateInputFileName();
+	void CreateTmpFileName();
+	void SaveImage();
+	void CreateImage();
+	void SelectAspect();
+	void EscapePath(const std::string & path, TextStream<std::string> & out, bool clear_stream = true);
+	void CheckParam(ImageItem & item);
+	void Add(const std::wstring & in, TextStream<std::string> & out);
+};
+
+
+#endif

core/ipban.h

@@ -0,0 +1,148 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ *
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ *
+ */
+
+#ifndef headerfile_winix_core_ipban
+#define headerfile_winix_core_ipban
+
+
+// telling if the IPBan record is active
+// we have two records: active and non active
+// non active records is something like a history
+// it is used to remember the last ban level
+// so based on this in the future a next greater ban can be calculated
+#define WINIX_IPBAN_FLAG_ACTIVE					1
+
+// current ban level
+// (if one of these flag is set and the record is active then it means the IP is banned at the moment)
+// level 1: banned for short time
+// level 2: can be set after level 1 has expired and the attacker still have not given up
+//          banned for some longer time in level 1
+// level 3: can be set after level 2
+//          banned for much more time
+#define WINIX_IPBAN_FLAG_BAN_LEVEL1				2
+#define WINIX_IPBAN_FLAG_BAN_LEVEL2				4
+#define WINIX_IPBAN_FLAG_BAN_LEVEL3				8
+
+
+
+
+
+/*
+	struct defining some restrictions to an IP address
+*/
+struct IPBan
+{
+	// at the moment only IPv4 are supported
+	int ip;
+
+	// one or more flags from WINIX_IPBAN_FLAG_*
+	int flags;
+
+	// when this record was last used
+	time_t last_used;
+
+	// when the restrictions (ban) should be removed
+	// valid only if some of WINIX_IPBAN_FLAG_BAN_LEVELX flags are set
+	// actually we do not remove the record but unsets WINIX_IPBAN_FLAG_ACTIVE flag
+	// so in the future we can check whether we need to change
+	// the ban level to a greater value
+	time_t expires;
+
+	// how many incorrect login attempts there are
+	unsigned int incorrect_login_events;
+
+	// in the future there can be more *_events fields
+
+
+
+	bool HasFlag(int flag) const
+	{
+		return (flags & flag) != 0;
+	}
+
+
+	void SetFlag(int flag)
+	{
+		flags = flags | flag;
+	}
+
+
+	void ClearFlag(int flag)
+	{
+		flags = flags & (~flag);
+	}
+
+
+	bool IsIPBanned() const
+	{
+		if( !HasFlag(WINIX_IPBAN_FLAG_ACTIVE) )
+			return false;
+
+		return  HasFlag(WINIX_IPBAN_FLAG_BAN_LEVEL1) ||
+				HasFlag(WINIX_IPBAN_FLAG_BAN_LEVEL2) ||
+				HasFlag(WINIX_IPBAN_FLAG_BAN_LEVEL3);
+	}
+
+
+	void AddNextBanLevel(time_t level1_expires, time_t level2_expires, time_t level3_expires)
+	{
+		if( HasFlag(WINIX_IPBAN_FLAG_BAN_LEVEL3) )
+		{
+			expires = level3_expires;
+			return;
+		}
+		else
+		if( HasFlag(WINIX_IPBAN_FLAG_BAN_LEVEL2) )
+		{
+			SetFlag(WINIX_IPBAN_FLAG_BAN_LEVEL3);
+			expires = level3_expires;
+			return;
+		}
+		else
+		if( HasFlag(WINIX_IPBAN_FLAG_BAN_LEVEL1) )
+		{
+			SetFlag(WINIX_IPBAN_FLAG_BAN_LEVEL2);
+			expires = level2_expires;
+			return;
+		}
+		else
+		{
+			SetFlag(WINIX_IPBAN_FLAG_BAN_LEVEL1);
+			expires = level1_expires;
+		}
+	}
+
+
+	IPBan()
+	{
+		Clear();
+	}
+
+
+	void Clear()
+	{
+		ip 			= 0;
+		flags 		= 0;
+		last_used	= 0;
+		expires		= 0;
+		incorrect_login_events = 0;
+	}
+
+
+	void ClearAfterRemovingBan()
+	{
+		ClearFlag(WINIX_IPBAN_FLAG_ACTIVE);
+		incorrect_login_events = 0;
+		expires = 0;
+	}
+
+};
+
+
+#endif

core/ipbancontainer.cpp

@@ -0,0 +1,221 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ *
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ *
+ */
+
+#include <algorithm>
+#include "ipbancontainer.h"
+#include "log.h"
+#include "date/date.h"
+
+
+
+IPBanContainer::IPBanContainer()
+{
+	is_ipban_tab_sorted	= true; // an empty list is sorted
+	soft_max_size 		= 100;
+	max_size 			= 110;
+}
+
+
+void IPBanContainer::SetMaxSize(size_t soft_size, size_t size)
+{
+	soft_max_size = soft_size;
+	max_size      = size;
+
+	if( max_size < soft_max_size )
+		max_size = soft_max_size + 1;
+
+	ipban_tab.reserve(max_size);
+	sort_helper_tab.reserve(max_size);
+}
+
+
+// returning a reference to the added (or existed) record
+IPBan & IPBanContainer::AddIP(int ip)
+{
+	IPBan * old_ip_ban = FindIP(ip);
+
+	if( !old_ip_ban )
+	{
+		IPBan ip_ban;
+		ip_ban.ip = ip;
+
+		if( ipban_tab.size() >= max_size )
+			RemoveOldRecords();
+
+		ipban_tab.push_back(ip_ban);
+		is_ipban_tab_sorted = false;
+		return ipban_tab.back();
+	}
+	else
+	{
+		return *old_ip_ban;
+	}
+}
+
+
+void IPBanContainer::RemoveIP(int ip)
+{
+	IPBan * ipban = FindIP(ip);
+
+	if( ipban )
+	{
+		size_t index = ipban - &ipban_tab[0];
+		ipban_tab.erase(ipban_tab.begin() + index);
+	}
+}
+
+
+bool IPBanContainer::IsSorted()
+{
+	return is_ipban_tab_sorted;
+}
+
+
+void IPBanContainer::Clear()
+{
+	ipban_tab.clear();
+	is_ipban_tab_sorted = true;
+}
+
+
+// we need to remove some old records for the size of the container
+// to be less or equal to soft_max_size
+void IPBanContainer::RemoveOldRecords()
+{
+	size_t to_remove = 0;
+
+	if( ipban_tab.size() >= soft_max_size )
+		to_remove = ipban_tab.size() - soft_max_size;
+
+	if( to_remove > 0 )
+	{
+		sort_helper_tab.resize(ipban_tab.size());
+
+		for(size_t i=0 ; i<ipban_tab.size() ; ++i)
+			sort_helper_tab[i] = i;
+
+		std::sort(sort_helper_tab.begin(), sort_helper_tab.end(), SortByLastUsedHelper(this));
+		sort_helper_tab.resize(to_remove);
+		std::sort(sort_helper_tab.begin(), sort_helper_tab.end());
+
+		while( to_remove-- > 0 )
+			ipban_tab.erase(ipban_tab.begin() + sort_helper_tab[to_remove]);
+	}
+}
+
+
+// for debug purposes
+void IPBanContainer::PrintTab()
+{
+	log << log4 << "ipban_tab (size: " << ipban_tab.size() << ")" << logend;
+
+	for(size_t i=0 ; i<ipban_tab.size() ; ++i)
+	{
+		log << log4 << i << ": ip: " << ipban_tab[i].ip << ", flags: " << ipban_tab[i].flags << ", last_used: ";
+
+		PT::Date date(ipban_tab[i].last_used);
+		log << date << ", expires: ";
+
+		date = ipban_tab[i].expires;
+		log << date << logend;
+	}
+}
+
+
+// for debug purposes
+void IPBanContainer::PrintTab2()
+{
+	log << log4 << "sort_helper_tab (size: " << sort_helper_tab.size() << ")" << logend;
+
+	for(size_t i=0 ; i<sort_helper_tab.size() ; ++i)
+	{
+		IPBan & ipban = ipban_tab[sort_helper_tab[i]];
+
+		log << log4 << i << ": ip: " << ipban.ip << ", flags: " << ipban.flags << ", last_used: ";
+
+		PT::Date date(ipban.last_used);
+		log << date << ", expires: ";
+
+		date = ipban.expires;
+		log << date << logend;
+	}
+}
+
+
+bool IPBanContainer::SortByLastUsedHelper::operator()(size_t index1, size_t index2)
+{
+	if( index1 < container->ipban_tab.size() &&
+		index2 < container->ipban_tab.size() )
+	{
+		IPBan & ip1 = container->ipban_tab[index1];
+		IPBan & ip2 = container->ipban_tab[index2];
+
+		// prefer to select records which do not have WINIX_IPBAN_FLAG_ACTIVE
+		if( ip1.HasFlag(WINIX_IPBAN_FLAG_ACTIVE) !=
+			ip2.HasFlag(WINIX_IPBAN_FLAG_ACTIVE) )
+		{
+			return ip2.HasFlag(WINIX_IPBAN_FLAG_ACTIVE);
+		}
+
+		return ip1.last_used < ip2.last_used;
+	}
+
+return false;
+}
+
+
+
+IPBan * IPBanContainer::FindIP(int ip)
+{
+	// !! IMPROVE ME add binary search if is_ipban_tab_sorted is true
+
+	for(size_t i=0 ; i<ipban_tab.size() ; ++i)
+	{
+		if( ipban_tab[i].ip == ip )
+		{
+			return &ipban_tab[i];
+		}
+	}
+
+return 0;
+}
+
+
+IPBan & IPBanContainer::GetIPBan(size_t index)
+{
+	return ipban_tab[index];
+}
+
+
+void IPBanContainer::Sort()
+{
+	std::sort(ipban_tab.begin(), ipban_tab.end(), SortIPBansFunction);
+	is_ipban_tab_sorted = true;
+}
+
+
+
+size_t IPBanContainer::Size()
+{
+	return ipban_tab.size();
+}
+
+
+
+bool IPBanContainer::SortIPBansFunction(const IPBan & ip1, const IPBan & ip2)
+{
+	return ip1.ip < ip2.ip;
+}
+
+
+
+
+
+
+

core/ipbancontainer.h

@@ -0,0 +1,58 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ *
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ *
+ */
+
+#ifndef headerfile_winix_core_ipbancontainer
+#define headerfile_winix_core_ipbancontainer
+
+#include <vector>
+#include "ipban.h"
+
+
+
+class IPBanContainer
+{
+public:
+
+	IPBanContainer();
+
+	IPBan & AddIP(int ip);
+	IPBan * FindIP(int ip);
+	void    Sort();
+	size_t  Size();
+	IPBan & GetIPBan(size_t index);
+	void    SetMaxSize(size_t soft_size, size_t size);
+	void    RemoveIP(int ip);
+	void    Clear();
+	bool    IsSorted();
+
+private:
+
+	std::vector<IPBan> ipban_tab;
+	bool is_ipban_tab_sorted;
+	size_t soft_max_size, max_size;
+	std::vector<size_t> sort_helper_tab;
+
+	static bool SortIPBansFunction(const IPBan & ip1, const IPBan & ip2);
+	void RemoveOldRecords();
+	void PrintTab();
+	void PrintTab2();
+
+	struct SortByLastUsedHelper
+	{
+		IPBanContainer * container;
+
+		SortByLastUsedHelper(IPBanContainer * c) : container(c) {}
+		bool operator()(size_t index1, size_t index2);
+	};
+
+};
+
+
+#endif
+

core/item.cpp

@@ -0,0 +1,82 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2010-2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include "item.h"
+#include "misc.h"
+#include "crypt.h"
+
+
+
+Item::Item()
+{
+	Clear();
+}
+
+
+// !! IMPROVE ME
+// now we have Request::start_time and Request::start_date
+// we can somehow get the current time from the request
+// may setting the date should be completetly removed from here?
+void Item::SetDateToNow()
+{
+	date_creation     = std::time(0);
+	date_modification = date_creation;
+}
+
+
+void Item::SetDateModifyToNow()
+{
+	date_modification = std::time(0);
+}
+
+
+void Item::Clear()
+{
+	id = -1;
+	
+	user_id = -1;
+	group_id = -1;
+	privileges = 0;
+	modification_user_id = -1;
+
+	guest_name.clear();
+	
+	subject.clear();
+	content.clear();
+	modify_index = 0;
+	url.clear();	
+	
+	content_type = ct_formatted_text;
+	
+	type = none;
+	parent_id = -1;
+
+	link_to.clear();
+	link_redirect = false;
+
+	content_id = -1;
+	ref = 1;
+
+	file_path.clear();
+	file_fs   = -1;
+	file_type = WINIX_ITEM_FILETYPE_NONE;
+	hash.clear();
+	hash_type = WINIX_CRYPT_HASH_NONE;
+	file_size = 0;
+	has_thumb = false;
+
+	html_template.clear();
+	sort_index = 0;
+	meta.Clear();
+	ameta.Clear();
+
+	SetDateToNow();
+}
+
+

core/item.h

@@ -2,139 +2,119 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucoreitem
-#define headerfilecmslucoreitem
+#ifndef headerfile_winix_core_item
+#define headerfile_winix_core_item
 
 #include <string>
+#include "space/space.h"
+#include "date/date.h"
+
+
+
+#define WINIX_ITEM_FILETYPE_NONE		0
+#define WINIX_ITEM_FILETYPE_IMAGE		1
+#define WINIX_ITEM_FILETYPE_DOCUMENT	2
+#define WINIX_ITEM_FILETYPE_VIDEO		3
+#define WINIX_ITEM_FILETYPE_UNKNOWN		10
 
 
 
 
 struct Item
 {
-long id;
-long parent_id;
+	long id;
+	long parent_id;
 
 
-long user_id;
-long group_id;
-std::string guest_name; // used as a user name when user_id is equal -1
+	long user_id;
+	long group_id;
+	std::wstring guest_name; // used as a user name when user_id is equal -1
 
-int privileges;
+	long modification_user_id; // who has modified the item last (not taken into account when checking permissions)
 
-tm date_creation;
-tm date_modification;
+	int privileges;
 
-std::string subject;
-std::string content;
-long content_id; // used by the database
-std::string url;
+	PT::Date date_creation;
+	PT::Date date_modification;
 
-enum ContentType
-{
-	ct_text = 0,
-	ct_formatted_text,
-	ct_html,
-	ct_bbcode,
-	ct_raw
-};
+	std::wstring subject;
+	std::wstring content;
 
-ContentType content_type;
+	std::wstring url;
+	int modify_index;
+
+	enum ContentType
+	{
+		ct_text = 0,
+		ct_formatted_text,
+		ct_html,
+		ct_bbcode,
+		ct_raw
+	};
+
+	ContentType content_type;
 
 
 
-enum Type
-{
-	dir  = 0,
-	file = 1,
+	enum Type
+	{
+		dir  = 0,
+		file = 1,
+		symlink = 2,
 
-	none = 1000 // !! pozbyc sie tego
-};
+		none = 1000
+	};
 
 
-Type type;
+	Type type;
 
 
-long default_item;
+	// used when type is symlink or to a directory too (function 'default')
+	std::wstring link_to;
+	int link_redirect;
 
 
+	// static file (if exists)
+	std::wstring file_path; // relative file path
+	int file_fs;			// file system type where the file was saved
+	int file_type;			// file type (none, image, doc, etc)
+	bool has_thumb;			// whether or not we have a thumbnail
+	std::wstring hash;		// file hash (md4, md5, ...)
+	int hash_type;			// hash type WINIX_CRYPT_HASH_* (see crypt.h)
+	size_t file_size;		// size of the file
 
 
-// external static file authorized by winix
-enum Auth
-{
-	auth_none     = 0,  /* there is not an external file */
-	auth_image    = 1,	/* png, gif, jpg - only types available to render by a web browser*/
-	auth_document = 2,	/* pdf doc xls txt */
-	auth_other    = 3   /* other file */
-};
+	std::wstring html_template;
 
-
-Auth auth;
-std::string auth_path; // path to a file (if auth!=auth_none)
-
-
-// methods
-
-Item()
-{
-	Clear();
-}
-
-
-void SetDateToNow()
-{
-	time_t t = std::time(0);
-	date_creation     = *std::localtime( &t );
-	date_modification = date_creation;
-}
-
-
-void SetDateModifyToNow()
-{
-	time_t t = std::time(0);
-	date_modification = *std::localtime( &t );
-}
-
-
-void Clear()
-{
-	id = -1;
 	
-	user_id = -1;
-	group_id = -1;
-	privileges = 0;
-	
-	guest_name.clear();
-	
-	subject.clear();
-	content.clear();
-	url.clear();	
-	
-	content_type = ct_formatted_text;
-	
-	type = none;
-	parent_id = -1;
-	default_item = -1;
-
-	content_id = -1;
-
-	auth = auth_none;
-	auth_path.clear();
-
-	SetDateToNow();
-}
+	// sort index used when displaying a group of items
+	int sort_index;
 
 
+	// meta information
+	PT::Space meta;
+	PT::Space ameta;
 
 
+	// methods
+	Item();
+	void SetDateToNow();
+	void SetDateModifyToNow();
+	void Clear();
 
 
+private:
+	// used by the database
+	long content_id;	// content id in 'content' table
+	int  ref;			// content references
+
+friend class  Db;
+friend struct DbItemColumns;
 };
 
 

core/job.cpp

@@ -0,0 +1,165 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include "job.h"
+#include "plugin.h"
+#include "log.h"
+
+
+
+Job::Job()
+{
+	jobs_queue_tab.resize(WINIX_JOBS_HOW_MANY_PRIORITIES);
+}
+
+
+void Job::CheckPriority(int & priority) const
+{
+	if( priority < 0 )
+		priority = 0;
+
+	if( priority >= WINIX_JOBS_HOW_MANY_PRIORITIES )
+		priority = WINIX_JOBS_HOW_MANY_PRIORITIES - 1;
+}
+
+
+// first thread (objects locked)
+void Job::Add(PT::Space & job, int priority)
+{
+	CheckPriority(priority);
+	jobs_queue_tab[priority].push(job);
+	WakeUpThread();
+}
+
+
+
+size_t Job::Size(int priority) const
+{
+	CheckPriority(priority);
+	return jobs_queue_tab[priority].size();
+}
+
+
+
+size_t Job::Size() const
+{
+size_t sum = 0;
+
+	for(size_t i=0 ; i<WINIX_JOBS_HOW_MANY_PRIORITIES ; ++i)
+		sum += Size(i);
+
+return sum;
+}
+
+
+bool Job::Empty(int priority) const
+{
+	CheckPriority(priority);
+	return jobs_queue_tab[priority].empty();
+}
+
+
+bool Job::Empty() const
+{
+	for(size_t i=0 ; i<WINIX_JOBS_HOW_MANY_PRIORITIES ; ++i)
+		if( !Empty(i) )
+			return false;
+
+return true;
+}
+
+
+
+
+/*
+	second thread
+*/
+
+// second thread (objects locked)
+bool Job::SignalReceived()
+{
+	return !Empty();
+}
+
+
+// second thread (objects not locked)
+void Job::Do()
+{
+size_t i = WINIX_JOBS_HOW_MANY_PRIORITIES;
+bool is_empty;
+
+	while( i-- > 0 && !IsExitSignal() )
+	{
+		do
+		{
+			Lock();
+			is_empty = Empty(i);
+			Unlock();
+
+			if( !is_empty )
+				DoQueue(jobs_queue_tab[i]);
+		}
+		while( !is_empty && !IsExitSignal() );
+	}
+}
+
+
+// second thread (objects not locked, jobs_queue is not empty)
+void Job::DoQueue(JobsQueue & jobs_queue)
+{
+bool is_empty;
+
+	do
+	{
+		Lock();
+		// references will not be invalidated after insertion to jobs_queue
+		// (jobs_queue is std::queue and it uses std::deque by default)
+		PT::Space & job = jobs_queue.front();
+		Unlock();
+
+		DoJob(job);
+
+		Lock();
+		jobs_queue.pop();
+		is_empty = jobs_queue.empty();
+		Unlock();
+	}
+	while( !is_empty && !IsExitSignal() );
+}
+
+
+// second thread (objects not locked)
+void Job::DoJob(PT::Space & job)
+{
+	try
+	{
+		PluginRes res = plugin.Call((Session*)0, WINIX_JOB, &job);
+
+		if( res.res_true == 0 )
+			DoWinixJob(job);
+	}
+	catch(...)
+	{
+	}
+}
+
+
+// second thread (objects not locked)
+void Job::DoWinixJob(PT::Space & job)
+{
+	Lock();
+	//log << log1 << "standard winix job: " << job.Text(L"type") << logend;
+	Unlock();
+}
+
+
+
+
+
+

core/job.h

@@ -0,0 +1,82 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_core_jobs
+#define headerfile_winix_core_jobs
+
+#include <vector>
+#include <queue>
+#include "basethread.h"
+#include "space/space.h"
+
+
+
+#define WINIX_JOBS_HOW_MANY_PRIORITIES	32
+
+
+
+
+class Job : public BaseThread
+{
+public:
+
+	Job();
+
+	/*
+		add a new job to the queue
+		priority: 0-31 (0 - the lowest priority, 31 - the highest priority)
+	*/
+	void Add(PT::Space & job, int priority = 0);
+
+
+	/*
+		queue size, and size of all jobs in any priority
+	*/
+	size_t Size(int priority) const;
+	size_t Size() const;
+
+
+	/*
+		true if specified queue is empty
+		or if all queues are empty
+	*/
+	bool Empty(int priority) const;
+	bool Empty() const;
+
+
+private:
+
+	typedef std::queue<PT::Space>  JobsQueue;
+	typedef std::vector<JobsQueue> JobsQueueTab;
+	JobsQueueTab jobs_queue_tab;
+
+	void CheckPriority(int & priority) const;
+	void SaveToFile();
+	void ReadFromFile();
+
+
+	/*
+		second thread
+	*/
+
+	// standard winix jobs
+	// Image image;
+	// sending emails
+	// etc.
+
+	bool SignalReceived();
+	void Do();
+	void DoQueue(JobsQueue & jobs_queue);
+	void DoJob(PT::Space & job);
+	void DoWinixJob(PT::Space & job);
+
+};
+
+#endif
+

core/lastcontainer.cpp

@@ -10,7 +10,7 @@
 
 #include "lastcontainer.h"
 #include "log.h"
-
+#include "misc.h"
 
 
 LastItem::LastItem()
@@ -18,23 +18,12 @@ LastItem::LastItem()
 	user_id    = 0;
 	ip         = 0;
 	session_id = 0;
-	memset((char*)&start, 0, sizeof(start));
-	memset((char*)&end,   0, sizeof(end));
 }
 
 
 bool LastItem::IsLoggedOut()
 {
-	if( end.tm_sec  == 0 &&
-	    end.tm_min  == 0 &&
-	    end.tm_hour == 0 &&
-	    end.tm_mday == 0 &&
-	    end.tm_mon  == 0 &&
-	    end.tm_year == 0 )
-	    
-	    return false;
-	
-return true;
+	return end.year > 1970;
 }
 
 
@@ -68,7 +57,7 @@ return last_tab.end();
 
 
 
-void LastContainer::UserLogin(long user_id, const std::string & name, unsigned int ip, long session_id)
+void LastContainer::UserLogin(long user_id, const std::wstring & name, unsigned int ip, long session_id)
 {
 LastTab::iterator i = FindNotLoggedOut(user_id, session_id);
 
@@ -78,7 +67,7 @@ LastTab::iterator i = FindNotLoggedOut(user_id, session_id);
 		return;
 	}
 
-	if( last_tab.size() >= LAST_TABLE_SIZE )
+	if( last_tab.size() >= WINIX_LASTCONTAINER_TABLE_SIZE ) // last_tab has O(n) complexity
 		last_tab.erase(last_tab.begin());
 
 	LastItem li;
@@ -87,9 +76,7 @@ LastTab::iterator i = FindNotLoggedOut(user_id, session_id);
 	li.name       = name;
 	li.ip         = ip;
 	li.session_id = session_id;
-	
-	time_t t = std::time(0);
-	li.start = *localtime(&t);
+	li.start      = std::time(0);
 
 	last_tab.insert(last_tab.end(), li);
 	
@@ -105,11 +92,17 @@ LastTab::iterator i = FindNotLoggedOut(user_id, session_id);
 	
 	if( i != last_tab.end() )
 	{
-		time_t t = std::time(0);
-		i->end = *localtime(&t);
+		i->end = std::time(0);
 	}
 	else
 	{
-		log << log1 << "LC: there is no such a user to log out" << logend;
+		/*
+			!! IMPROVE ME
+			users read from the session file (at boot time)
+			are not added to LastContainer
+		*/
+
+		log << log4 << "LC: there is no such a user to log out: user_id: "
+			<< user_id << " ses_id: " << session_id << logend;
 	}
 }

core/lastcontainer.h

@@ -7,18 +7,19 @@
  * 
  */
  
-#ifndef headerfilecmslucorelastcontainer
-#define headerfilecmslucorelastcontainer
+#ifndef headerfile_winix_core_lastcontainer
+#define headerfile_winix_core_lastcontainer
 
 #include <string>
 #include <list>
 #include <cstring>
 #include <ctime>
+#include "date/date.h"
 
 
 
 // how many items we store in the 'last' function
-#define LAST_TABLE_SIZE 100
+#define WINIX_LASTCONTAINER_TABLE_SIZE 100
 
 
 
@@ -28,7 +29,7 @@ struct LastItem
 	
 	// additional we store the whole string-name 
 	// (you can delete a user from the database but we can still print the name)
-	std::string name;
+	std::wstring name;
 	
 	// ip address
 	unsigned int ip;
@@ -37,8 +38,8 @@ struct LastItem
 	long session_id;
 
 	// start logging and end logging
-	tm start;
-	tm end;
+	PT::Date start;
+	PT::Date end;
 
 
 	LastItem();
@@ -62,7 +63,7 @@ public:
 	
 	Iterator Begin();
 	Iterator End();
-	void UserLogin(long user_id, const std::string & name, unsigned int ip, long session_id);
+	void UserLogin(long user_id, const std::wstring & name, unsigned int ip, long session_id);
 	void UserLogout(long user_id, long session_id);
          
 	

core/loadavg.h

@@ -7,8 +7,8 @@
  * 
  */
  
-#ifndef headerfilecmslucoreloadavg
-#define headerfilecmslucoreloadavg
+#ifndef headerfile_winix_core_loadavg
+#define headerfile_winix_core_loadavg
 
 #include <ctime>
 

core/locale.cpp

@@ -1,237 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#include "locale.h"
-#include "log.h"
-
-
-Locale::Locale()
-{
-	loc_tab.resize(lang_unknown);
-	default_lang = lang_en;
-	current_lang = lang_en;
-}
-
-
-
-void Locale::AddLocale(Lang lang)
-{
-	ConfParser::Table::iterator i = loc_parser.table.begin();
-
-	for( ; i != loc_parser.table.end() ; ++i)
-		loc_tab[lang][i->first] = i->second;
-}
-
-
-
-void Locale::ReadFile(const char * dir, const char * dir_def, Lang lang, const char * file)
-{
-	if( static_cast<size_t>(lang) >= loc_tab.size() )
-	{
-		// ops, something wrong
-		return;
-	}
-
-	loc_tab[lang].clear();
-	bool read = false;
-
-	if( dir_def  )
-	{
-		file_name = dir_def;
-		file_name += '/';
-		file_name += file;
-
-		if( loc_parser.Parse(file_name.c_str()) == ConfParser::ok )
-		{
-			read = true;
-			AddLocale(lang);
-			log << log3 << "Locale: read locale from: " << file_name << logend;
-		}
-	}
-
-	if( dir )
-	{
-		file_name = dir;
-		file_name += '/';
-		file_name += file;
-
-		if( loc_parser.Parse(file_name.c_str()) == ConfParser::ok )
-		{
-			read = true;
-			AddLocale(lang);
-			log << log3 << "Locale: read locale from: " << file_name << logend;
-		}
-	}
-
-
-	if( !read )
-		log << log1 <<  "Locale: cant open file for locale: " << file << logend;
-}
-
-
-
-void Locale::Read(const char * dir, const char * dir_def)
-{
-	ReadFile(dir, dir_def, lang_pl, "pl");
-	ReadFile(dir, dir_def, lang_en, "en");
-}
-
-
-void Locale::Read(const std::string & dir, const std::string & dir_def)
-{
-	if( dir_def.empty() )
-		Read(dir.c_str());
-	else
-		Read(dir.c_str(), dir_def.c_str());
-}
-
-
-void Locale::SetLang(Lang lang)
-{
-	current_lang = lang;
-}
-
-
-Locale::Lang Locale::GetLang()
-{
-	return current_lang;
-}
-
-
-
-void Locale::SetLangDef(Lang lang)
-{
-	default_lang = lang_en;
-}
-
-
-bool Locale::IsKey(const std::string & key) const
-{
-	return IsKey(key, current_lang);
-}
-
-
-bool Locale::IsKey(const std::string & key, Lang lang) const
-{
-	if( static_cast<size_t>(lang) >= loc_tab.size() )
-	{
-		// ops, something wrong
-		return false;
-	}
-	
-	// looking in the lang language
-	ConfParser::Table::const_iterator i = loc_tab[lang].find(key);
-
-	if( i != loc_tab[lang].end() )
-		return true;
-
-	if( lang == default_lang )
-		return false;
-
-
-	if( static_cast<size_t>(default_lang) >= loc_tab.size() )
-	{
-		// ops, something wrong
-		return false;
-	}
-
-	// looking in a default language
-	i = loc_tab[default_lang].find(key);
-
-	if( i != loc_tab[default_lang].end() )
-		return true;
-
-	// there is no such a key 
-	return false;
-}
-
-
-const std::string & Locale::Get(const std::string & key) const
-{
-	return Get(key, current_lang);
-}
-
-
-
-const std::string & Locale::Get(const std::string & key, Lang lang) const
-{
-	if( static_cast<size_t>(lang) >= loc_tab.size() )
-	{
-		// ops, something wrong
-		return empty;
-	}
-	
-	// looking in the lang language
-	ConfParser::Table::const_iterator i = loc_tab[lang].find(key);
-
-	if( i != loc_tab[lang].end() )
-		return i->second;
-
-	if( lang == default_lang )
-		return empty;
-
-
-	if( static_cast<size_t>(default_lang) >= loc_tab.size() )
-	{
-		// ops, something wrong
-		return empty;
-	}
-
-	// looking in a default language
-	i = loc_tab[default_lang].find(key);
-
-	if( i != loc_tab[default_lang].end() )
-		return i->second;
-
-	// there is no such a key 
-	return empty;
-}
-
-
-Locale::Lang Locale::StrToLang(const std::string & str)
-{
-	if( str == "en" )
-		return lang_en;
-	else
-	if( str == "pl" )
-		return lang_pl;
-
-return lang_unknown;
-}
-
-
-
-const char * Locale::LangToStr(Lang lang)
-{
-static char buffer[30];
-
-	switch(lang)
-	{
-	case lang_en:
-		sprintf(buffer, "en");
-		break;
-
-	case lang_pl:
-		sprintf(buffer, "pl");
-		break;
-	
-	default:
-		sprintf(buffer, "unknown");
-	}
-
-
-return buffer;
-}
-
-
-
-size_t Locale::Size()
-{
-	return loc_tab.size();
-}

core/locale.h

@@ -1,70 +0,0 @@
-/*
- * This file is a part of Winix
- * and is not publicly distributed
- * 
- * Copyright (c) 2010, Tomasz Sowa
- * All rights reserved.
- * 
- */
- 
-#ifndef headerfilecmslucorelocale
-#define headerfilecmslucorelocale
-
-#include "../confparser/confparser.h"
-#include <vector>
-#include <string>
-
-
-
-class Locale
-{
-public:
-
-	enum Lang
-	{
-		lang_en = 0,
-		lang_pl,
-
-		lang_unknown // should be last
-	};
-
-	Locale();
-
-	void  Read(const char * dir, const char * dir_def = 0);
-	void  Read(const std::string & dir, const std::string & dir_def);
-
-	bool IsKey(const std::string & key) const;
-	bool IsKey(const std::string & key, Lang lang) const;
-	const std::string & Get(const std::string & key) const;
-	const std::string & Get(const std::string & key, Lang lang) const;
-
-	// default is english
-	void SetLang(Lang lang);
-	Lang GetLang();
-
-	// which language is used instead if there is no a key in an other language
-	// default: lang_en
-	void SetLangDef(Lang lang);
-
-
-	static Lang StrToLang(const std::string & str);
-	static const char * LangToStr(Lang lang);
-
-	size_t Size();
-
-private:
-
-	void AddLocale(Lang lang);
-	void ReadFile(const char * dir, const char * dir_def, Lang lang, const char * file);
-
-
-	std::vector<ConfParser::Table> loc_tab;
-	ConfParser loc_parser;
-	std::string file_name;
-	std::string empty;
-	Lang default_lang;
-	Lang current_lang;
-};
-
-
-#endif

core/lock.cpp

@@ -0,0 +1,49 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include "lock.h"
+
+
+
+Lock::Lock()
+{
+	synchro = 0;
+}
+
+
+Lock::Lock(Synchro * synchro_)
+{
+	synchro = synchro_;
+	synchro->Lock();
+}
+
+
+Lock::Lock(Synchro & synchro_)
+{
+	synchro = &synchro_;
+	synchro->Lock();
+}
+
+
+Lock::~Lock()
+{
+	Unlock();
+}
+
+
+void Lock::Unlock()
+{
+	if( synchro )
+	{
+		synchro->Unlock();
+		synchro = 0;
+	}
+}
+
+

core/lock.h

@@ -0,0 +1,37 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2012, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_core_lock
+#define headerfile_winix_core_lock
+
+#include "synchro.h"
+
+
+class Lock
+{
+public:
+
+	Lock(Synchro * synchro_);
+	Lock(Synchro & synchro_);
+
+	~Lock();
+
+	void Unlock();
+	
+	
+private:
+
+	Synchro * synchro;
+
+	Lock();
+	
+};
+
+
+#endif

core/log.cpp

@@ -2,7 +2,7 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
@@ -10,57 +10,107 @@
 #include "log.h"
 #include <ctime>
 #include <string.h>
+#include "utf8/utf8.h"
+#include "timezones.h"
 
 
 Log::Log()
 {
-	log_level     = 3;
-	current_level = 4; // nothing to log (call Init() first)
-	item          = 0;
-	item_save     = 1;
+	log_level     = 1;
+	current_level = 100; // nothing to log (call Init() first)
+	request       = 0;
+	max_requests  = 1;
 	lines         = 0;
+	max_lines     = 5000;
+	log_file_open = false;
+	time_zones    = 0;
 }
 
 
-void Log::Init(int log_l, const std::string & log_f, bool log_std, int log_request)
+Log::~Log()
 {
-	log_level     = log_l;
-	log_file      = log_f;
-	log_stdout    = log_std;
-	item_save     = log_request;
+	SaveLogAndClear();
+}
 
-	OpenFile();
+
+
+void Log::SetTimeZones(TimeZones * ptime_zones)
+{
+	time_zones = ptime_zones;
+}
+
+
+
+int Log::LogLevel()
+{
+	return log_level;
+}
+
+
+
+void Log::Init(int log_level_, bool save_each_line_, const std::string & log_file_, bool log_std, int log_max_requests)
+{
+	log_level      = log_level_;
+	log_file       = log_file_;
+	log_stdout     = log_std;
+	max_requests   = log_max_requests;
+	save_each_line = save_each_line_;
+
+	// don't open the file here
+	// because it would be created with the root as an owner
 }
 
 
 void Log::OpenFile()
 {
 	if( !log_file.empty() )
+	{
 		file.open( log_file.c_str(), std::ios_base::out | std::ios_base::app );
+		log_file_open = true;
+	}
 }
 
 
-void Log::PutDate(Manipulators m)
+void Log::PrintDate(const PT::Date & date, size_t time_zone_id)
 {
-	time_t t = std::time(0);
-	std::tm * loct = std::localtime(&t);
-	
-	char buffer[70];
-	sprintf(buffer, "%d.%02d.%02d %02d:%02d:%02d ", int(loct->tm_year + 1900),
-	                                                int(loct->tm_mon + 1),
-	                                                int(loct->tm_mday), 
-	                                                int(loct->tm_hour),
-	                                                int(loct->tm_min),
-	                                                int(loct->tm_sec));
+	if( time_zones )
+	{
+		TimeZone * tz = time_zones->GetZone(time_zone_id);
 
-	(*this) << m << buffer;
+		if( tz )
+		{
+			PT::Date local_date = tz->ToLocal(date);
+			log << local_date;
+		}
+		else
+		{
+			(*this) << date << " UTC"; // unknown time zone identifier
+		}
+	}
+	else
+	{
+		(*this) << date << " UTC"; // time_zones object was not set
+	}
 }
 
+
 	
+Log & Log::operator<<(const void * s)
+{
+	if( current_level > log_level )
+		return *this;
+
+    buffer << s;
+    return *this;
+}
+
 
 
 Log & Log::operator<<(const char * s)
 {
+	if( current_level > log_level )
+		return *this;
+
 	if( !s )
 		return *this;
 
@@ -73,8 +123,10 @@ return *this;
 
 Log & Log::operator<<(const std::string & s)
 {
-    buffer << s;
-    
+	if( current_level > log_level )
+		return *this;
+
+	buffer << s;
     return *this;
 }
 
@@ -82,23 +134,63 @@ Log & Log::operator<<(const std::string & s)
 
 Log & Log::operator<<(const std::string * s)
 {
-    buffer << *s;
-    
+	if( current_level > log_level )
+		return *this;
+
+	buffer << *s;
     return *this;
 }
 
 
-Log & Log::operator<<(const void * s)
+
+
+
+
+Log & Log::operator<<(const wchar_t * s)
 {
-    buffer << s;
+	if( current_level <= log_level )
+	{
+		if( s )
+			buffer << s;
+	}
     
+return *this;
+}
+
+
+
+Log & Log::operator<<(const std::wstring & s)
+{
+	if( current_level <= log_level )
+	{
+		buffer << s;
+	}
+
     return *this;
 }
 
 
+
+Log & Log::operator<<(const std::wstring * s)
+{
+	if( current_level <= log_level )
+	{
+		buffer << *s;
+	}
+
+    return *this;
+}
+
+
+
+
+
 Log & Log::operator<<(int s)
 {
-    buffer << s;
+	if( current_level <= log_level )
+	{
+		buffer << s;
+	}
 
     return *this;
 }
@@ -107,7 +199,10 @@ Log & Log::operator<<(int s)
 
 Log & Log::operator<<(long s)
 {
-    buffer << s;
+	if( current_level <= log_level )
+	{
+		buffer << s;
+	}
 
     return *this;
 }
@@ -117,16 +212,32 @@ Log & Log::operator<<(long s)
 
 Log & Log::operator<<(char s)
 {
-    buffer << s;
+	if( current_level <= log_level )
+	{
+		buffer << s;
+	}
 
     return *this;
 }
 
 
+Log & Log::operator<<(wchar_t s)
+{
+	if( current_level <= log_level )
+	{
+		buffer << s;
+	}
+
+    return *this;
+}
+
 
 Log & Log::operator<<(size_t s)
 {
-    buffer << s;
+	if( current_level <= log_level )
+	{
+		buffer << s;
+	}
 
     return *this;
 }
@@ -135,39 +246,62 @@ Log & Log::operator<<(size_t s)
 
 Log & Log::operator<<(double s)
 {
-    buffer << s;
+	if( current_level <= log_level )
+	{
+		buffer << s;
+	}
 
     return *this;
 }
 
 
 
-Log & Log::operator<<(Manipulators m)
+Log & Log::operator<<(const PT::Space & s)
+{
+	if( current_level <= log_level )
+	{
+		buffer << s;
+	}
+
+return *this;
+}
+
+
+
+Log & Log::operator<<(const PT::Date & date)
+{
+	if( current_level <= log_level )
+	{
+		buffer << date;
+	}
+
+return *this;
+}
+
+
+
+Log & Log::operator<<(LogManipulators m)
 {
 	switch(m)
 	{
 	case logend:
-		buffer << '\n';
-		lines += 1;
-		break;
+		if( current_level <= log_level )
+		{
+			buffer << '\n';
+			lines += 1;
 
-	case logsavenow:
-		SaveLog();
-		buffer.str( "" );
-		item  = 0;
-		lines = 0;
+			if( save_each_line )
+				SaveLogAndClear();
+		}
 		break;
 
 	case logsave:
-		item += 1;
+		SaveLogAndClear();
+		break;
 
-		if( item >= item_save || lines > 3000 )
-		{
-			SaveLog();
-			buffer.str( "" );
-			item = 0;
-			lines = 0;
-		}
+	case logendrequest:
+		if( ++request >= max_requests || lines > max_lines )
+			SaveLogAndClear();
 		break;
 		
 	case log1:
@@ -181,12 +315,93 @@ Log & Log::operator<<(Manipulators m)
 	case log3:
 		current_level = 3;
 		break;
+
+	case log4:
+		current_level = 4;
+		break;
+
+	default:
+		break;
 	}
 
 return *this;
 }
 
 
+
+
+char Log::GetHEXdigit(unsigned char c)
+{
+	if( c < 10 )
+		return c + '0';
+
+return c - 10 + 'A';
+}
+
+
+
+void Log::ToHEX(char * buf, unsigned char c)
+{
+	buf[0] = GetHEXdigit(c >> 4);
+	buf[1] = GetHEXdigit(c & 0xf);
+	buf[2] = 0;
+}
+
+
+void Log::LogBinary(const char * blob, size_t blob_len)
+{
+size_t i=0;
+char buf[3];
+
+
+	while( i < blob_len )
+	{
+		size_t oldi = i;
+
+		for(size_t a=0 ; a<16 ; ++a)
+		{
+			if( i < blob_len )
+			{
+				ToHEX(buf, blob[i]);
+				buffer << buf << ' ';
+				++i;
+			}
+			else
+			{
+				buffer << "   ";
+			}
+
+			if( a == 7 )
+			{
+				if( i < blob_len )
+					buffer << "- ";
+				else
+					buffer << "  ";
+			}
+		}
+
+		i = oldi;
+		buffer << ' ';
+
+		for(size_t a=0 ; a<16 && i<blob_len ; ++a, ++i)
+		{
+			if( blob[i] > 31 && blob[i] < 127 )
+				buffer << blob[i];
+			else
+				buffer << '.';
+		}
+
+		(*this) << logend;
+	}
+}
+
+
+void Log::LogBinary(const std::string & blob)
+{
+	LogBinary(blob.c_str(), blob.size());
+}
+
+
 void Log::SystemErr(int err)
 {
 	(*this) << "errno: " << err;
@@ -198,23 +413,28 @@ void Log::SystemErr(int err)
 }
 
 
+void Log::SaveLogAndClear()
+{
+	SaveLog();
+
+	buffer.Clear();
+	request = 0;
+	lines   = 0;
+}
+
+
 void Log::SaveLog()
 {
-	if( current_level > log_level )
-		return;
-
-	const std::string & source = buffer.str();
-
-	if( source.empty() )
+	if( buffer.Str().empty() )
 		return;
 
 	if( log_stdout )
-		std::cout << source;
+		PT::WideToUTF8(buffer.Str(), std::cout);
 
 	if( log_file.empty() )
 		return;
 
-	if( !file )
+	if( !log_file_open || !file )
 	{
 		file.close();
 		file.clear();
@@ -225,7 +445,8 @@ void Log::SaveLog()
 			return;
 	}
 
-	file << source << std::endl;
+	PT::WideToUTF8(buffer.Str(), file);
+	file.flush();
 }
 
 

core/log.h

@@ -2,67 +2,161 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
-#ifndef headerfilecmslucorelog
-#define headerfilecmslucorelog
+#ifndef headerfile_winix_core_log
+#define headerfile_winix_core_log
 
 
 #include <sstream>
 #include <fstream>
 #include <iostream>
 #include <string>
+#include "textstream.h"
+#include "logmanipulators.h"
+#include "textstream/textstream.h"
 
 
-// !! dodac manipulator logsave, logi zostana zapisane pod koniec wykonywania jednego requesta (albo po kilku w zaleznosci od jakiejs opcji w konfigu)
-// logsave zostanie wywolane w requestcontroller.cpp przy konczeniu wykonywania requesta
-enum Manipulators { logsave, logsavenow, logend, log1, log2, log3 };
+class TimeZones;
 
 
 
 class Log
 {
-std::ostringstream buffer;
-int log_level, current_level;
-int item, item_save;
-std::string log_file;
-bool log_stdout;
-std::ofstream file;
-int lines;
-
-	void OpenFile();
-
 public:
-	
-	Log();
-	
-	void Init(int log_l, const std::string & log_f, bool log_std, int log_request);
 
-	void PutDate(Manipulators m);
-	Log & operator<<(const char * s);
+	Log();
+	~Log();
+
+	void SetTimeZones(TimeZones * ptime_zones);
+	void Init(int log_level_, bool save_each_line_, const std::string & log_file_, bool log_std, int log_max_requests);
+
 	Log & operator<<(const void * s);
+	Log & operator<<(const char * s);
 	Log & operator<<(const std::string * s);
 	Log & operator<<(const std::string & s);
+	Log & operator<<(const wchar_t * s);
+	Log & operator<<(const std::wstring * s);
+	Log & operator<<(const std::wstring & s);
 	Log & operator<<(int s);
 	Log & operator<<(long s);
 	Log & operator<<(char s);
+	Log & operator<<(wchar_t s);
 	Log & operator<<(size_t s);
 	Log & operator<<(double s);
-	Log & operator<<(Manipulators m);
-	
-	void SystemErr(int err);
+	Log & operator<<(const PT::Space & space);
+	Log & operator<<(LogManipulators m);
+	Log & operator<<(const PT::Date & date);
 
+	void PrintDate(const PT::Date & date, size_t time_zone_id);
+
+	template<typename char_type, size_t stack_size, size_t heap_block_size>
+	Log & operator<<(const PT::TextStreamBase<char_type, stack_size, heap_block_size> & buf);
+
+
+	template<class StringType>
+	void LogString(const StringType & value, size_t max_size);
+
+	void LogBinary(const char * blob, size_t blob_len);
+	void LogBinary(const std::string & blob);
+
+
+	void SystemErr(int err);
 	void SaveLog();
+	void SaveLogAndClear();
+
+	int LogLevel();
+
+
+private:
+
+	// time zones for printing the time in the log file
+	TimeZones * time_zones;
+
+	// buffer for the log
+	TextStream<std::wstring> buffer;
+
+	// log lovel from the config file
+	int log_level;
+
+	// current level set by a modifier (e.g. log << log3)
+	int current_level;
+
+	// current request for logging
+	// starts from zero and incremented after logendrequest modifier
+	int request;
+	
+	// how many request to save at once
+	int max_requests;
+
+	// file log
+	std::string log_file;
+	std::ofstream file;
+
+	// logging to stdout
+	bool log_stdout;
+
+	// how many lines there are in the buffer
+	int lines;
+
+	// is the config file already open
+	bool log_file_open;
+
+	// how many lines can be in the config buffer
+	// default: 5000
+	int max_lines;
+
+	// whether to save each line (for debug)
+	bool save_each_line;
+
+	void OpenFile();
+	char GetHEXdigit(unsigned char c);
+	void ToHEX(char * buf, unsigned char c);
+
 };
 
 
 
+template<class StringType>
+void Log::LogString(const StringType & value, size_t max_size)
+{
+size_t min_size = value.size() < max_size ? value.size() : max_size;
+	
+	if( current_level <= log_level )
+	{
+		for(size_t i=0 ; i<min_size ; ++i)
+		{
+			if( value[i] < 32 )
+				buffer << '.';
+			else
+				buffer << value[i];
+		}
+	}
+}
+
+
+
+template<typename char_type, size_t stack_size, size_t heap_block_size>
+Log & Log::operator<<(const PT::TextStreamBase<char_type, stack_size, heap_block_size> & buf)
+{
+	if( current_level <= log_level )
+		buffer << buf;
+
+return *this;
+}
+
+
+
+
+
 extern Log log;
 extern Log nlog;
 
+// for convenience, we have to use only #include "log.h" in the winix
+#include "slog.h"
 
 
 #endif

core/logmanipulators.h

@@ -0,0 +1,48 @@
+/*
+ * This file is a part of Winix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2011, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfile_winix_core_logmanipulators
+#define headerfile_winix_core_logmanipulators
+
+
+/*
+	log1 - the first level
+	log2
+	log3
+	log4 - the last level (debug level)
+	logend        - the end of a line
+	logendrequest - end of a current request
+	logsave       - current log buffer is saved and cleared
+
+	manipulators used by the session logger (SLog)
+	loginfo    - normal info to a user
+	logerror   - we are reporting an error
+	logwarning - we are reporting a warning
+
+	make sure that loginfo, logerror and logwarning have values less than 32 (space)
+	their are used as control codes in a string
+*/
+enum LogManipulators
+{
+	log1,
+	log2,
+	log3,
+	log4,
+	logend,
+	logendrequest,
+	logsave,
+
+	loginfo,
+	logerror,
+	logwarning
+};
+
+
+#endif
+