Changeset 7

Timestamp:

02/13/05 07:44:00 (8 years ago)

Author:

gogo

Message:

Fixes to allow unicode more cleanly.

Location:

trunk/plugins/SuperClean

Files:

• super-clean.js (modified) (1 diff)
• tidy.php (modified) (2 diffs)

trunk/plugins/SuperClean/super-clean.js

@@ -78 +78 @@
     if(this.config.tidy_handler && opts.tidy)
     {
-      HTMLArea._postback(this.config.tidy_handler, {'content' : this.getHTML()},
+      HTMLArea._postback(this.config.tidy_handler, {'content' : this.getInnerHTML()},
                          function(javascriptResponse) { eval(javascriptResponse) });
     }

trunk/plugins/SuperClean/tidy.php

@@ -26 +26 @@
     }
   }
+
+  header('Content-Type: text/javascript; charset=utf-8');
 
   /** Function to POST some data to a URL */
@@ -99 +101 @@
   if(trim(@$_REQUEST['content']))
   {
+    // PHP's urldecode doesn't understand %uHHHH for unicode
+    $_REQUEST['content'] = preg_replace('/%u([a-f0-9]{4,4})/ei', 'utf8_chr(0x$1)', $_REQUEST['content']);
+    function utf8_chr($num)
+    {
+      if($num<128)return chr($num);
+      if($num<1024)return chr(($num>>6)+192).chr(($num&63)+128);
+      if($num<32768)return chr(($num>>12)+224).chr((($num>>6)&63)+128).chr(($num&63)+128);
+      if($num<2097152)return chr(($num>>18)+240).chr((($num>>12)&63)+128).chr((($num>>6)&63)+128) .chr(($num&63)+128);
+      return '';
+    }
     ob_start();
-      passthru("echo " .  escapeshellarg($_REQUEST['content']) . " | tidy -q -i -wrap 9999 2>/dev/null", $result);
+      passthru("echo " .  escapeshellarg($_REQUEST['content']) . " | tidy -q -i -u -wrap 9999 -utf8 -bare -asxhtml 2>/dev/null", $result);
       $content = ob_get_contents();
     ob_end_clean();