/[suikacvs]/markup/html/scripting-parser/parser.html
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revision 1.10 by wakaba, Sun Apr 27 10:34:18 2008 UTC revision 1.11 by wakaba, Sun Apr 27 10:44:36 2008 UTC
# Line 504  Line 504 
504        var m;        var m;
505        if (m = uri.match (/^javascript:\s*(?:'([^']*)'|"([^"]+)")\s*$/i)) {        if (m = uri.match (/^javascript:\s*(?:'([^']*)'|"([^"]+)")\s*$/i)) {
506          if (m[1]) {          if (m[1]) {
507            return m[1].replace (/\\u([0-9A-F]{4})/g, function (s, v) {            return unescapeJSLiteral (m[1]);
             return String.fromCharCode (parseInt ('0x' + v));  
           });  
508          } else if (m[2]) {          } else if (m[2]) {
509            return m[2].replace (/\\u([0-9A-F]{4})/g, function (s, v) {            return unescapeJSLiteral (m[2]);
             return String.fromCharCode (parseInt ('0x' + v));  
           });  
510          } else {          } else {
511            return null;            return null;
512          }          }
# Line 531  Line 527 
527          matched = true;          matched = true;
528          var args = [];          var args = [];
529          t.replace (/('[^']*'|"[^"]*")/g, function (s, v) {          t.replace (/('[^']*'|"[^"]*")/g, function (s, v) {
530            args.push (v.substring (1, v.length - 1));            args.push (unescapeJSLiteral (v.substring (1, v.length - 1)));
531            return '';            return '';
532          });          });
533          doc.write.apply (doc, args);          doc.write.apply (doc, args);
# Line 540  Line 536 
536        s = s.replace (/^\s*var\s+s\s*=\s*document\.createElement\s*\(\s*['"]script['"]\s*\)\s*;\s*s\.src\s*=\s*(?:'(javascript:[^']*)'|"(javascript:[^"]*)")\s*;\s*document\.documentElement\.appendChild\s*\(\s*s\s*\)\s*;\s*/,        s = s.replace (/^\s*var\s+s\s*=\s*document\.createElement\s*\(\s*['"]script['"]\s*\)\s*;\s*s\.src\s*=\s*(?:'(javascript:[^']*)'|"(javascript:[^"]*)")\s*;\s*document\.documentElement\.appendChild\s*\(\s*s\s*\)\s*;\s*/,
537        function (s, t, u) {        function (s, t, u) {
538          matched = true;          matched = true;
539          var args = [t ? t : u];          var args = [unescapeJSLiteral (t ? t : u)];
540          doc._insertExternalScript.apply (doc, args);          doc._insertExternalScript.apply (doc, args);
541          return '';          return '';
542        });        });
# Line 552  Line 548 
548      }      }
549    } // parseAndRunScript    } // parseAndRunScript
550    
551      function unescapeJSLiteral (s) {
552        return s.replace (/\\u([0-9A-Fa-f]{4})/g, function (t, v) {
553          return String.fromCharCode (parseInt ('0x' + v));
554        });
555      } // unescapeJSLiteral
556    
557    function JSText (data) {    function JSText (data) {
558      this.data = data;      this.data = data;
559    } // JSText    } // JSText
# Line 788  Note that strings may be delimited by <c Line 790  Note that strings may be delimited by <c
790  <code>src</code> attribute of the <code>script</code> element.  In addition,  <code>src</code> attribute of the <code>script</code> element.  In addition,
791  the <abbr title="Uniform Resource Identifiers">URI</abbr> must be conform to  the <abbr title="Uniform Resource Identifiers">URI</abbr> must be conform to
792  the regular expression <code>^javascript:\s*(?:"[^"]*"|'[^']*')\s*$</code>.  the regular expression <code>^javascript:\s*(?:"[^"]*"|'[^']*')\s*$</code>.
793  <li>Only supports <code>\u<var>HHHH</var></code> escapes only in  <li>Only supports <code>\u<var>HHHH</var></code> escapes in JavaScript
794  <code>javascript:</code> URI.  string literals.
795  </ul>  </ul>
796    
797  <p>For some reason, this parser does not work in browsers that do  <p>For some reason, this parser does not work in browsers that do
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