Method parseImport

src/cssparser.cc:1631–1684

}

void CssParser::parseImport(DilloHtml *html)
{
   char *urlStr = NULL;
   bool importSyntaxIsOK = false;
   bool mediaSyntaxIsOK = true;
   bool mediaIsSelected = true;

   nextToken();

   if (ttype == CSS_TK_SYMBOL &&
       dStrAsciiCasecmp(tval, "url") == 0)
      urlStr = parseUrl();
   else if (ttype == CSS_TK_STRING)
      urlStr = dStrdup (tval);

   nextToken();

   /* parse a comma-separated list of media */
   if (ttype == CSS_TK_SYMBOL) {
      mediaSyntaxIsOK = false;
      mediaIsSelected = false;
      while (ttype == CSS_TK_SYMBOL) {
         if (dStrAsciiCasecmp(tval, "all") == 0 ||
             dStrAsciiCasecmp(tval, "screen") == 0)
            mediaIsSelected = true;
         nextToken();
         if (ttype == CSS_TK_CHAR && tval[0] == ',') {
            nextToken();
         } else {
            mediaSyntaxIsOK = true;
            break;
         }
      }
   }

   if (mediaSyntaxIsOK &&
       ttype == CSS_TK_CHAR &&
       tval[0] == ';') {
      importSyntaxIsOK = true;
      nextToken();
   } else
      ignoreStatement();

   if (urlStr) {
      if (importSyntaxIsOK && mediaIsSelected) {
         MSG("CssParser::parseImport(): @import %s\n", urlStr);
         DilloUrl *url = a_Html_url_new (html, urlStr, a_Url_str(this->baseUrl),
                                         this->baseUrl ? 1 : 0);
         a_Html_load_stylesheet(html, url);
         a_Url_free(url);
      }
      dFree (urlStr);
   }
}

void CssParser::parseMedia()
{