Changeset 265

Timestamp:

07/17/05 02:26:39 (8 years ago)

Author:

gogo

Message:

Add config option to produce seven bit clean HTML output (higher
characters are replaced with entities).

See ticket:284

Off by default.

Files:

• trunk/htmlarea.js (modified) (2 diffs)

trunk/htmlarea.js

@@ -250 +250 @@
   //  only ! through ~) are escaped in URLs to % codes
   this.only7BitPrintablesInURLs = true;
+
+  // if you are putting the HTML written in Xinha into an email you might want it to be 7-bit
+  //  characters only.  This config option (off by default) will convert all characters consuming
+  //  more than 7bits into UNICODE decimal entity references (actually it will convert anything
+  //  below <space> (chr 20) except cr, lf and tab and above <tilde> (~, chr 7E))
+  this.sevenBitClean  = false;
 
   // sometimes we want to be able to replace some string in the html comng in and going out
@@ -4116 +4122 @@
 
   html = this.fixRelativeLinks(html);
+
+  if(this.config.sevenBitClean)
+  {
+    html = html.replace(/[^ -~\r\n\t]/g, function(c){ return '&#'+c.charCodeAt(0)+';';});
+  }
+
   return html;
 }