- signature in html editor must be in <div> not <span>, because IE not al...

alecpl

2008-08-29 910d07e3002a9077500e09abea968fc7f2eaeb91

- signature in html editor must be in <div> not <span>, because
  IE not allows to include block elements inside <span>
- if identity has no signature, replace previous with empty div

 program/js/app.js

@@ -2060,24 +2060,30 @@
      {
      var editor = tinyMCE.get('compose-body');

      if (this.env.signatures && this.env.signatures[id])
      if (this.env.signatures)
        {
        // Append the signature as a span within the body
        // Append the signature as a div within the body
        var sigElem = editor.dom.get("_rc_sig");
    var newsig = '';
    var htmlsig = true;
	
        if (!sigElem)
          {
          sigElem = editor.getDoc().createElement("span");
          sigElem = editor.getDoc().createElement("div");
          sigElem.setAttribute("id", "_rc_sig");
          editor.getBody().appendChild(sigElem);
          }
        if (this.env.signatures[id]['is_html'])
          {
          sigElem.innerHTML = this.env.signatures[id]['text'];
          }

    if (this.env.signatures[id])
      {
      newsig = this.env.signatures[id]['text'];
      htmlsig = this.env.signatures[id]['is_html'];
      }

        if (htmlsig)
          sigElem.innerHTML = newsig;
        else
          {
          sigElem.innerHTML = '<pre>' + this.env.signatures[id]['text'] + '</pre>';
          }
          sigElem.innerHTML = '<pre>' + newsig + '</pre>';
        }
      }