tidy/src/tags.c

409 Bool TY_(FindTag)( TidyDocImpl* doc, Node *node )
414         node->tag = doc->tags.xml_tags;
418     if ( node->element && (np = lookup(&doc->tags, node->element)) )
420         node->tag = np;
438 Parser* TY_(FindParser)( TidyDocImpl* doc, Node *node )
440     const Dict* np = lookup( &doc->tags, node->element );
527     Dict* xml;
532     /* create dummy entry for all xml tags */
533     xml = (Dict*) MemAlloc( sizeof(Dict) );
534     ClearMemory( xml, sizeof(Dict) );
535     xml->name = NULL;
536     xml->versions = VERS_XML;
537     xml->model = CM_BLOCK;
538     xml->parser = NULL;
539     xml->chkattrs = NULL;
540     xml->attrvers = NULL;
541     tags->xml_tags = xml;
612 /* default method for checking an element's attributes */
613 void TY_(CheckAttributes)( TidyDocImpl* doc, Node *node )
615     AttVal *next, *attval = node->attributes;
619         TY_(CheckAttribute)( doc, node, attval );
624 /* methods for checking attributes for specific elements */
626 void CheckIMG( TidyDocImpl* doc, Node *node )
628     Bool HasAlt = TY_(AttrGetById)(node, TidyAttr_ALT) != NULL;
629     Bool HasSrc = TY_(AttrGetById)(node, TidyAttr_SRC) != NULL;
630     Bool HasUseMap = TY_(AttrGetById)(node, TidyAttr_USEMAP) != NULL;
631     Bool HasIsMap = TY_(AttrGetById)(node, TidyAttr_ISMAP) != NULL;
632     Bool HasDataFld = TY_(AttrGetById)(node, TidyAttr_DATAFLD) != NULL;
634     TY_(CheckAttributes)(doc, node);
641             TY_(ReportMissingAttr)( doc, node, "alt" );
645             TY_(AddAttribute)( doc, node, "alt", cfgStr(doc, TidyAltText) );
649         TY_(ReportMissingAttr)( doc, node, "src" );
654             TY_(ReportAttrError)( doc, node, NULL, MISSING_IMAGEMAP);
658 void CheckCaption(TidyDocImpl* doc, Node *node)
662     TY_(CheckAttributes)(doc, node);
664     attval = TY_(AttrGetById)(node, TidyAttr_ALIGN);
674         TY_(ReportAttrError)(doc, node, attval, BAD_ATTRIBUTE_VALUE);
677 void CheckHTML( TidyDocImpl* doc, Node *node )
679     TY_(CheckAttributes)(doc, node);
682 void CheckAREA( TidyDocImpl* doc, Node *node )
684     Bool HasAlt = TY_(AttrGetById)(node, TidyAttr_ALT) != NULL;
685     Bool HasHref = TY_(AttrGetById)(node, TidyAttr_HREF) != NULL;
686     Bool HasNohref = TY_(AttrGetById)(node, TidyAttr_NOHREF) != NULL;
688     TY_(CheckAttributes)(doc, node);
695             TY_(ReportMissingAttr)( doc, node, "alt" );
700         TY_(ReportMissingAttr)( doc, node, "href" );
703 void CheckTABLE( TidyDocImpl* doc, Node *node )
706     Bool HasSummary = TY_(AttrGetById)(node, TidyAttr_SUMMARY) != NULL;
708     TY_(CheckAttributes)(doc, node);
717             TY_(ReportMissingAttr)( doc, node, "summary");
722     if ( cfgBool(doc, TidyXmlOut) && (attval = TY_(AttrGetById)(node, TidyAttr_BORDER)) )
730 void CheckSCRIPT( TidyDocImpl* doc, Node *node )
735     TY_(CheckAttributes)(doc, node);
737     lang = TY_(AttrGetById)(node, TidyAttr_LANGUAGE);
738     type = TY_(AttrGetById)(node, TidyAttr_TYPE);
753                 TY_(AddAttribute)(doc, node, "type", "text/javascript");
758                 TY_(AddAttribute)(doc, node, "type", "text/vbscript");
763             TY_(AddAttribute)(doc, node, "type", "text/javascript");
766         type = TY_(AttrGetById)(node, TidyAttr_TYPE);
770             TY_(ReportAttrError)(doc, node, type, INSERTING_ATTRIBUTE);
774             TY_(ReportMissingAttr)(doc, node, "type");
781 void CheckSTYLE( TidyDocImpl* doc, Node *node )
783     AttVal *type = TY_(AttrGetById)(node, TidyAttr_TYPE);
785     TY_(CheckAttributes)( doc, node );
789         type = TY_(RepairAttrValue)(doc, node, "type", "text/css");
790         TY_(ReportAttrError)( doc, node, type, INSERTING_ATTRIBUTE );
795 void CheckLINK( TidyDocImpl* doc, Node *node )
797     AttVal *rel = TY_(AttrGetById)(node, TidyAttr_REL);
799     TY_(CheckAttributes)( doc, node );
804         AttVal *type = TY_(AttrGetById)(node, TidyAttr_TYPE);
807             TY_(AddAttribute)( doc, node, "type", "text/css" );
808             type = TY_(AttrGetById)(node, TidyAttr_TYPE);
809             TY_(ReportAttrError)( doc, node, type, INSERTING_ATTRIBUTE );
815 void CheckFORM( TidyDocImpl* doc, Node *node )
817     AttVal *action = TY_(AttrGetById)(node, TidyAttr_ACTION);
819     TY_(CheckAttributes)(doc, node);
822         TY_(ReportMissingAttr)(doc, node, "action");
826 void CheckMETA( TidyDocImpl* doc, Node *node )
828     AttVal *content = TY_(AttrGetById)(node, TidyAttr_CONTENT);
830     TY_(CheckAttributes)(doc, node);
833         TY_(ReportMissingAttr)( doc, node, "content" );
838 Bool TY_(nodeIsText)( Node* node )
840   return ( node && node->type == TextNode );
843 Bool TY_(nodeHasText)( TidyDocImpl* doc, Node* node )
845   if ( doc && node )
849     for ( ix = node->start; ix < node->end; ++ix )
859 Bool TY_(nodeIsElement)( Node* node )
861   return ( node &&
862            (node->type == StartTag || node->type == StartEndTag) );
869 Bool nodeMatchCM( Node* node, uint contentModel )
871   return ( node && node->tag &&
872            (node->tag->model & contentModel) == contentModel );
878 Bool TY_(nodeHasCM)( Node* node, uint contentModel )
880   return ( node && node->tag &&
881            (node->tag->model & contentModel) != 0 );
884 Bool TY_(nodeCMIsBlock)( Node* node )
886   return TY_(nodeHasCM)( node, CM_BLOCK );
888 Bool TY_(nodeCMIsInline)( Node* node )
890   return TY_(nodeHasCM)( node, CM_INLINE );
892 Bool TY_(nodeCMIsEmpty)( Node* node )
894   return TY_(nodeHasCM)( node, CM_EMPTY );
897 Bool TY_(nodeIsHeader)( Node* node )
899     TidyTagId tid = TagId( node  );
909 uint TY_(nodeHeaderLevel)( Node* node )
911     TidyTagId tid = TagId( node  );