changed: DirContainer - uses std::list instead of std::vector as the main container

we do not have to rebuild indexes after deleting some items
added:   DirContainer::DelById(long id)
changed: Dirs::CheckRootDir() addes the root dir if there is no one
added:   Dirs::DeleteDir(long id) - deletes specified directory (and its contents)
         (from the cache and the database)
added:   Db::DelDirById(long id) - deletes a dir from the database 
         and its first children
added:   standard function rm can delete directories


git-svn-id: svn://ttmath.org/publicrep/cmslu/trunk@487 e52654a7-88a9-db11-a3e9-0013d4bc506e

templates/dir.cpp

@@ -169,6 +169,11 @@ void dir_last_default_item_url(Info & i)
 
 
 
+void dir_old(Info & i)
+{
+	HtmlEscape(i.out, request.session->dir_old);	
+	
+}
 
 
 

templates/done.cpp

@@ -79,6 +79,11 @@ void done_added_dir(Info & i)
 }
 
 
+void done_deleted_dir(Info & i)
+{
+	i.result = request.session->done == Done::deleted_dir;
+}
+
 
 
 void done_defaulted_dir(Info & i)

templates/templates.cpp

@@ -131,6 +131,7 @@ Ezc::Pattern * p = 0;
 
 		case Error::db_no_item:
 		case Error::no_function:
+		case Error::unknown_param:
 		p = &pat_err_404;
 		break;
 
@@ -241,6 +242,8 @@ void Templates::CreateFunctions()
 	functions.Insert("dir_last_default_item_dir", dir_last_default_item_dir);
 	functions.Insert("dir_last_default_item_url", dir_last_default_item_url);
 	
+	functions.Insert("dir_old",               dir_old);
+	
 	/*
 		user
 	*/
@@ -274,6 +277,7 @@ void Templates::CreateFunctions()
 	functions.Insert("done_privileged_item",      done_privileged_item);
 	functions.Insert("done_loggedout",            done_loggedout);
 	functions.Insert("done_added_dir",            done_added_dir);
+	functions.Insert("done_deleted_dir",          done_deleted_dir);
 	functions.Insert("done_defaulted_dir",        done_defaulted_dir);
 
 
@@ -347,7 +351,7 @@ void Templates::Read()
 	pat_err_others.ParseFile("err_others.html");
 
 	pat_fun_who.Directory(data.templates);
-	pat_fun_who.ParseFile("who.html");
+	pat_fun_who.ParseFile("fun_who.html");
 
 	CreateFunctions();
 

templates/templates.h

@@ -114,6 +114,9 @@ namespace TemplatesFunctions
 	void dir_last_default_item_dir(Info &);
 	void dir_last_default_item_url(Info & i);
 
+	void dir_old(Info & i);
+
+
 	/*
 		user
 	*/
@@ -149,6 +152,7 @@ namespace TemplatesFunctions
 	void done_privileged_item(Info & i);
 
 	void done_added_dir(Info & i);
+	void done_deleted_dir(Info & i);
 	void done_defaulted_dir(Info & i);
 
 	void done_loggedout(Info & i);