From 3462cdf8278083fe8b6b76a8bd4285df53e465c3 Mon Sep 17 00:00:00 2001
From: Tomasz Sowa <t.sowa@ttmath.org>
Date: Thu, 11 Dec 2008 02:48:25 +0000
Subject: [PATCH] I forgot to add config.h and config.cpp into the repository

git-svn-id: svn://ttmath.org/publicrep/cmslu/trunk@464 e52654a7-88a9-db11-a3e9-0013d4bc506e
---
 core/config.cpp | 178 ++++++++++++++++++++++++++++++++++++++++++++++++
 core/config.h   |  50 ++++++++++++++
 2 files changed, 228 insertions(+)
 create mode 100755 core/config.cpp
 create mode 100755 core/config.h

diff --git a/core/config.cpp b/core/config.cpp
new file mode 100755
index 0000000..6b7db51
--- /dev/null
+++ b/core/config.cpp
@@ -0,0 +1,178 @@
+/*
+ * This file is a part of CMSLU -- Content Management System like Unix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2008, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#include "config.h"
+
+
+Config::Config()
+{
+	default_int  = 0;
+	default_bool = false;
+	
+	errors_to_stdout = true;
+}
+
+
+
+void Config::ShowError()
+{
+	
+	switch( conf_parser.status )
+	{
+		case ConfParser::ok:
+			log << log2 << "config syntax ok" << logend;
+			break;
+		
+		case ConfParser::cant_open_file:
+			if( errors_to_stdout )
+				std::cout << "cant open a config file: " << data.config_file << std::endl;
+			
+			log	<< log1 << "cant open a config file: " << data.config_file << logend;
+			break;
+
+		case ConfParser::syntax_error:
+			if( errors_to_stdout )
+				std::cout << "syntax error a config file: line " << conf_parser.line << std::endl;
+			
+			log << log1 << "config file: syntax error: line " << conf_parser.line << logend;
+			break;
+	}
+}
+
+
+
+
+
+
+bool Config::ReadConfig(bool errors_to_stdout_)
+{
+	errors_to_stdout = errors_to_stdout_;
+	
+	if( data.config_file.empty() )
+	{
+		log << log2 << "name of the config file is empty" << logend;
+		return false;	
+	}
+
+	log << log2 << "reading config file" << logend;
+
+	ConfParser::Status status = conf_parser.Parse( data.config_file.c_str() );
+
+
+	if( status == ConfParser::ok )
+	{
+		AssignValues();
+		return true;
+	}
+	else
+	{
+		ShowError();
+		return false;
+	}
+}
+
+
+
+void Config::AssignValues()
+{
+	data.log_file          = Text("log_file");
+	data.fcgi_socket       = Text("fcgi_socket");
+	data.fcgi_socket_chmod = Int("fcgi_socket_chmod");
+	data.fcgi_socket_user  = Text("fcgi_socket_user");
+	data.fcgi_socket_group = Text("fcgi_socket_group");
+	data.log_level         = Int("log_level");
+	
+	if( !data.stdout_is_closed )
+		data.log_stdout = Bool("log_stdout");
+	else
+		data.log_stdout = false;
+	
+	data.templates             = Text("templates");
+	data.default_index         = Text("default_index");
+	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.base_url              = Text("base_url");
+	data.one_item_is_showed    = Bool("one_item_is_showed");
+	data.dir.root.default_item = Int("dir.root.default_item");
+}
+
+
+
+
+std::string & Config::Text(const char * name)
+{
+	ConfParser::Table::iterator i = conf_parser.table.find(name);
+	
+	if( i == conf_parser.table.end() )
+	{
+		log << log2 << "warning: " << name << " is not defined in the config, default will be: \"" << default_str << "\"" << logend;
+		return default_str;
+	}
+	
+	//log << log3 << name << "=" << i->second << logend;
+	
+return i->second;	
+}
+
+
+
+
+int Config::Int(const char * name)
+{
+	ConfParser::Table::iterator i = conf_parser.table.find(name);
+	
+	if( i == conf_parser.table.end() || i->second.empty() )
+	{
+		log << log2 << "warning: " << name << " is not defined in the config, default will be: " << default_int << logend;
+		return default_int;
+	}
+
+	long res = (i->second[0] == '0')? strtol(i->second.c_str() + 1, 0, 8) : strtol(i->second.c_str(), 0, 10);
+	log << log3 << name << "=" << res << logend;
+    
+return res;
+}
+
+
+
+bool Config::Bool(const char * name)
+{
+	ConfParser::Table::iterator i = conf_parser.table.find(name);
+	
+	if( i == conf_parser.table.end() )
+	{
+		log << log2 << "warning: " << name << " is not defined in the config, default will be: " << (default_bool?"true":"false") << logend;
+		return default_int;
+	}
+		
+	bool res = default_int;
+		
+	if( i->second == "true" || i->second == "1" || i->second == "yes" )
+		res = true;
+
+	log << log3 << name << "=" << (res?"true":"false") << logend;
+	
+return res;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/core/config.h b/core/config.h
new file mode 100755
index 0000000..e51ec8f
--- /dev/null
+++ b/core/config.h
@@ -0,0 +1,50 @@
+/*
+ * This file is a part of CMSLU -- Content Management System like Unix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2008, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfileconfig
+#define headerfileconfig
+
+
+#include "../confparser/confparser.h"
+#include "error.h"
+#include "data.h"
+#include "log.h"
+
+
+class Config
+{
+
+public:
+	Config();
+	bool ReadConfig(bool errors_to_stdout_);
+
+
+
+
+
+private:
+	ConfParser conf_parser;
+	void ShowError();
+	void AssignValues();
+	
+	
+	std::string & Text(const char *);
+	int Int(const char *);
+	bool Bool(const char *);
+
+	std::string default_str;
+	int default_int;
+	bool default_bool;
+	
+	
+	bool errors_to_stdout;
+};
+
+
+#endif