Пример #1
0
		/// <summary>
		/// Returns the comment contents after variable expansion.
		/// </summary>
		/// <param name="store">Variable store</param>
		/// <returns>Array of strings containing the initial comments with all variable references expanded</returns>
		public virtual string []  GetLines ( CommentVariables  store )
		   {
			List<string>	lines		=  new List<string> ( ) ;


			foreach  ( string  line  in  TextLines )
			   {
				MatchCollection		matches		=  Regex. Matches ( line, VariableRegexPattern, VariableRegexOptions ) ;
				
				if  ( matches. Count  ==  0 )
				   {
					lines. Add ( line ) ;
					continue ;
				    }

				StringBuilder	newline		=  new StringBuilder ( ) ;
				int		next_index	=  0 ;

				foreach ( Match  match  in  matches )
				   {
					if  ( match. Index  >  0 )
						newline. Append ( line. Substring ( next_index, match. Index - next_index ) ) ;

					next_index	=  match. Index + match. Length ;

					string		vname		=  match. Groups [ "var" ]. Value ;
					string		options		=  match. Groups [ "options" ]. Value ;
					string		value		=  store. Expand ( vname, options ) ;

					newline. Append ( value ) ;
				    }

				if  ( next_index  <  line. Length )
					newline. Append	( line. Substring ( next_index ) ) ;

				lines. Add ( newline. ToString ( ) ) ;
			    }

			return ( lines. ToArray ( ) ) ;
		    }
		/// <summary>
		/// Validates the contents of the comments file.
		/// </summary>
		protected override void ValidateStructure ( )
		   {
			foreach  ( XmlNode  node  in  DocumentElement )
			   {
				if  ( node. NodeType  !=  XmlNodeType. Element )
					continue ;

				switch  ( node. Name. ToLower ( ) )
				   {
					case	"author" :
						Author		=  new Author ( this, node ) ;
						break ;

					case	"categories" :
						Categories	=  new Categories ( this, node ) ;
						break ;

					case	"templates" :
						Templates	=  new Templates ( this, node ) ;
						break ;

					case	"groups" :
						Groups		=  new Groups ( this, node ) ;
						break ;

					default :
						AddValidationMessage ( XmlParseErrorSeverity. Error, "Unrecognized tag <" +
									node. Name + ">" ) ;
						break ;
				    }
			    }

			// Check that all required nodes are present (paranoia, since the xsd validation has already been performed)
			if  ( Author  ==  null )
				AddValidationMessage ( XmlParseErrorSeverity. Error, "Missing tag '<author>'" ) ;

			if  ( Categories  ==  null )
				AddValidationMessage ( XmlParseErrorSeverity. Error, "Missing tag '<categories>'" ) ;

			if  ( Templates  ==  null )
				AddValidationMessage ( XmlParseErrorSeverity. Error, "Missing tag '<templates>'" ) ;

			if  ( Groups  ==  null )
				AddValidationMessage ( XmlParseErrorSeverity. Error, "Missing tag '<groups>'" ) ;

			// Checks on <templates> entries
			if  ( Templates  !=  null )
			   {
				// Check that each comment in the <template> nodes reference an existing category
				foreach  ( Template  template  in  Templates )
				   {
					foreach  ( Comment  comment  in  template. Comments )
					   {
						if  ( ! Categories. Exists ( comment. Name ) )
							AddValidationMessage ( XmlParseErrorSeverity. Error, 
								"Comment category \"" + comment. Name + "\" specified in template \"" +
								template. Name  + "\" does not exist" ) ;
					    }
				    }

				// Check that template names are unique
				if  ( Templates. Count  ==  0 )
					AddValidationMessage ( XmlParseErrorSeverity. Warning, "No template defined in the <templates> node" ) ;
				else
				   { 
					for  ( int  i = 1 ; i  <  Templates. Count ; i ++ )
					    {
						for  ( int  j = 0 ; j  <  i ; j ++ )
						   {
							if  ( String. Compare ( Templates [i]. Name, Templates [j]. Name, true )  ==  0 )
							   {
								AddValidationMessage ( XmlParseErrorSeverity. Error, 
									"Template \"" + Templates [i]. Name + "\" is defined more than once" ) ;
								break ;
							    }
						    }
					     }
				    }
			    }

			// Checks on <groups> entries
			if  ( Groups  !=  null )
			   {
				// Check that each comment in the <group> nodes reference an existing category
				foreach  ( Group  group  in  Groups )
				   {
					foreach  ( Comment  comment  in  group. Comments )
					   {
						if  ( ! Categories. Exists ( comment. Name ) )
							AddValidationMessage ( XmlParseErrorSeverity. Error, 
								"Comment category \"" + comment. Name + "\" specified in group \"" +
								group. Name  + "\" does not exist" ) ;
					    }

					if  ( String. IsNullOrWhiteSpace  ( group. ExtensionsAsString ) )
						AddValidationMessage ( XmlParseErrorSeverity. Error, 
							"Group \"" + group. Name  + "\" is not associated with any file extension ('extensions' attribute value is empty)" ) ;
				    }

				// Check that group names are unique
				if  ( Groups. Count  ==  0 )
					AddValidationMessage ( XmlParseErrorSeverity. Warning, "No group defined in the <groups> node" ) ;
				else
				   { 
					for  ( int  i = 1 ; i  <  Groups. Count ; i ++ )
					    {
						for  ( int  j = 0 ; j  <  i ; j ++ )
						   {
							if  ( String. Compare ( Groups [i]. Name, Groups [j]. Name, true )  ==  0 )
							   {
								AddValidationMessage ( XmlParseErrorSeverity. Error, 
									"Group \"" + Groups [i]. Name + "\" is defined more than once" ) ;
								break ;
							    }
						    }
					     }
				    }

			    }

			// Create the variable store at the end, since it may reference values that are available only after parsing
			Variables		=  new CommentVariables ( this ) ;
		    }