AJAX core library: possible breaking change, readystatechange functions are now called with the XHR instance as the first parameter, to allow requests to run in parallel. This means much better stability but may break some applets (compatibility hack is included)
/**
* $Id: editor_plugin_src.js 919 2008-09-08 20:31:23Z spocke $
*
* @author Moxiecode
* @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
*/
(function() {
var Event = tinymce.dom.Event;
tinymce.create('tinymce.plugins.PastePlugin', {
init : function(ed, url) {
var t = this;
t.editor = ed;
// Register commands
ed.addCommand('mcePasteText', function(ui, v) {
if (ui) {
if ((ed.getParam('paste_use_dialog', true)) || (!tinymce.isIE)) {
ed.windowManager.open({
file : url + '/pastetext.htm',
width : 450,
height : 400,
inline : 1
}, {
plugin_url : url
});
} else
t._insertText(clipboardData.getData("Text"), true);
} else
t._insertText(v.html, v.linebreaks);
});
ed.addCommand('mcePasteWord', function(ui, v) {
if (ui) {
if ((ed.getParam('paste_use_dialog', true)) || (!tinymce.isIE)) {
ed.windowManager.open({
file : url + '/pasteword.htm',
width : 450,
height : 400,
inline : 1
}, {
plugin_url : url
});
} else
t._insertText(t._clipboardHTML());
} else
t._insertWordContent(v);
});
ed.addCommand('mceSelectAll', function() {
ed.execCommand('selectall');
});
// Register buttons
ed.addButton('pastetext', {title : 'paste.paste_text_desc', cmd : 'mcePasteText', ui : true});
ed.addButton('pasteword', {title : 'paste.paste_word_desc', cmd : 'mcePasteWord', ui : true});
ed.addButton('selectall', {title : 'paste.selectall_desc', cmd : 'mceSelectAll'});
if (ed.getParam("paste_auto_cleanup_on_paste", false)) {
ed.onPaste.add(function(ed, e) {
return t._handlePasteEvent(e)
});
}
if (!tinymce.isIE && ed.getParam("paste_auto_cleanup_on_paste", false)) {
// Force paste dialog if non IE browser
ed.onKeyDown.add(function(ed, e) {
if (e.ctrlKey && e.keyCode == 86) {
window.setTimeout(function() {
ed.execCommand("mcePasteText", true);
}, 1);
Event.cancel(e);
}
});
}
},
getInfo : function() {
return {
longname : 'Paste text/word',
author : 'Moxiecode Systems AB',
authorurl : 'http://tinymce.moxiecode.com',
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/paste',
version : tinymce.majorVersion + "." + tinymce.minorVersion
};
},
// Private methods
_handlePasteEvent : function(e) {
var html = this._clipboardHTML(), ed = this.editor, sel = ed.selection, r;
// Removes italic, strong etc, the if was needed due to bug #1437114
if (ed && (r = sel.getRng()) && r.text.length > 0)
ed.execCommand('delete');
if (html && html.length > 0)
ed.execCommand('mcePasteWord', false, html);
return Event.cancel(e);
},
_insertText : function(content, bLinebreaks) {
content = this.editor.dom.encode(content);
if (content && content.length > 0) {
// Delete any highlighted text before pasting
if (!this.editor.selection.isCollapsed())
this.editor.execCommand("Delete");
if (bLinebreaks) {
// Special paragraph treatment
if (this.editor.getParam("paste_create_paragraphs", true)) {
var rl = this.editor.getParam("paste_replace_list", '\u2122,<sup>TM</sup>,\u2026,...,\u201c|\u201d,",\u2019,\',\u2013|\u2014|\u2015|\u2212,-').split(',');
for (var i=0; i<rl.length; i+=2)
content = content.replace(new RegExp(rl[i], 'gi'), rl[i+1]);
content = content.replace(/\r\n\r\n/g, '</p><p>');
content = content.replace(/\r\r/g, '</p><p>');
content = content.replace(/\n\n/g, '</p><p>');
// Has paragraphs
if ((pos = content.indexOf('</p><p>')) != -1) {
this.editor.execCommand("Delete");
var node = this.editor.selection.getNode();
// Get list of elements to break
var breakElms = [];
do {
if (node.nodeType == 1) {
// Don't break tables and break at body
if (node.nodeName == "TD" || node.nodeName == "BODY")
break;
breakElms[breakElms.length] = node;
}
} while(node = node.parentNode);
var before = "", after = "</p>";
before += content.substring(0, pos);
for (var i=0; i<breakElms.length; i++) {
before += "</" + breakElms[i].nodeName + ">";
after += "<" + breakElms[(breakElms.length-1)-i].nodeName + ">";
}
before += "<p>";
content = before + content.substring(pos+7) + after;
}
}
if (this.editor.getParam("paste_create_linebreaks", true)) {
content = content.replace(/\r\n/g, '<br />');
content = content.replace(/\r/g, '<br />');
content = content.replace(/\n/g, '<br />');
}
}
this.editor.execCommand("mceInsertRawHTML", false, content);
}
},
_insertWordContent : function(content) {
var t = this, ed = t.editor;
if (content && content.length > 0) {
// Cleanup Word content
var bull = String.fromCharCode(8226);
var middot = String.fromCharCode(183);
if (ed.getParam('paste_insert_word_content_callback'))
content = ed.execCallback('paste_insert_word_content_callback', 'before', content);
var rl = ed.getParam("paste_replace_list", '\u2122,<sup>TM</sup>,\u2026,...,\x93|\x94|\u201c|\u201d,",\x60|\x91|\x92|\u2018|\u2019,\',\u2013|\u2014|\u2015|\u2212,-').split(',');
for (var i=0; i<rl.length; i+=2)
content = content.replace(new RegExp(rl[i], 'gi'), rl[i+1]);
if (this.editor.getParam("paste_convert_headers_to_strong", false)) {
content = content.replace(new RegExp('<p class=MsoHeading.*?>(.*?)<\/p>', 'gi'), '<p><b>$1</b></p>');
}
content = content.replace(new RegExp('tab-stops: list [0-9]+.0pt">', 'gi'), '">' + "--list--");
content = content.replace(new RegExp(bull + "(.*?)<BR>", "gi"), "<p>" + middot + "$1</p>");
content = content.replace(new RegExp('<SPAN style="mso-list: Ignore">', 'gi'), "<span>" + bull); // Covert to bull list
content = content.replace(/<o:p><\/o:p>/gi, "");
content = content.replace(new RegExp('<br style="page-break-before: always;.*>', 'gi'), '-- page break --'); // Replace pagebreaks
content = content.replace(/<!--([\s\S]*?)-->|<style>[\s\S]*?<\/style>/g, ""); // Word comments
content = content.replace(/<(meta|link)[^>]+>/g, ""); // Header elements
if (this.editor.getParam("paste_remove_spans", true))
content = content.replace(/<\/?span[^>]*>/gi, "");
if (this.editor.getParam("paste_remove_styles", true))
content = content.replace(new RegExp('<(\\w[^>]*) style="([^"]*)"([^>]*)', 'gi'), "<$1$3");
content = content.replace(/<\/?font[^>]*>/gi, "");
// Strips class attributes.
switch (this.editor.getParam("paste_strip_class_attributes", "all")) {
case "all":
content = content.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3");
break;
case "mso":
content = content.replace(new RegExp('<(\\w[^>]*) class="?mso([^ |>]*)([^>]*)', 'gi'), "<$1$3");
break;
}
content = content.replace(new RegExp('href="?' + this._reEscape("" + document.location) + '', 'gi'), 'href="' + this.editor.documentBaseURI.getURI());
content = content.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3");
content = content.replace(/<\\?\?xml[^>]*>/gi, "");
content = content.replace(/<\/?\w+:[^>]*>/gi, "");
content = content.replace(/-- page break --\s*<p> <\/p>/gi, ""); // Remove pagebreaks
content = content.replace(/-- page break --/gi, ""); // Remove pagebreaks
// content = content.replace(/\/? */gi, "");
// content = content.replace(/<p> <\/p>/gi, '');
if (!this.editor.getParam('force_p_newlines')) {
content = content.replace('', '' ,'gi');
content = content.replace('</p>', '<br /><br />' ,'gi');
}
if (!tinymce.isIE && !this.editor.getParam('force_p_newlines')) {
content = content.replace(/<\/?p[^>]*>/gi, "");
}
content = content.replace(/<\/?div[^>]*>/gi, "");
// Convert all middlot lists to UL lists
if (this.editor.getParam("paste_convert_middot_lists", true)) {
var div = ed.dom.create("div", null, content);
// Convert all middot paragraphs to li elements
var className = this.editor.getParam("paste_unindented_list_class", "unIndentedList");
while (this._convertMiddots(div, "--list--")) ; // bull
while (this._convertMiddots(div, middot, className)) ; // Middot
while (this._convertMiddots(div, bull)) ; // bull
content = div.innerHTML;
}
// Replace all headers with strong and fix some other issues
if (this.editor.getParam("paste_convert_headers_to_strong", false)) {
content = content.replace(/<h[1-6]> <\/h[1-6]>/gi, '<p> </p>');
content = content.replace(/<h[1-6]>/gi, '<p><b>');
content = content.replace(/<\/h[1-6]>/gi, '</b></p>');
content = content.replace(/<b> <\/b>/gi, '<b> </b>');
content = content.replace(/^( )*/gi, '');
}
content = content.replace(/--list--/gi, ""); // Remove --list--
if (ed.getParam('paste_insert_word_content_callback'))
content = ed.execCallback('paste_insert_word_content_callback', 'after', content);
// Insert cleaned content
this.editor.execCommand("mceInsertContent", false, content);
if (this.editor.getParam('paste_force_cleanup_wordpaste', true)) {
var ed = this.editor;
window.setTimeout(function() {
ed.execCommand("mceCleanup");
}, 1); // Do normal cleanup detached from this thread
}
}
},
_reEscape : function(s) {
var l = "?.\\*[](){}+^$:";
var o = "";
for (var i=0; i<s.length; i++) {
var c = s.charAt(i);
if (l.indexOf(c) != -1)
o += '\\' + c;
else
o += c;
}
return o;
},
_convertMiddots : function(div, search, class_name) {
var ed = this.editor, mdot = String.fromCharCode(183), bull = String.fromCharCode(8226);
var nodes, prevul, i, p, ul, li, np, cp, li;
nodes = div.getElementsByTagName("p");
for (i=0; i<nodes.length; i++) {
p = nodes[i];
// Is middot
if (p.innerHTML.indexOf(search) == 0) {
ul = ed.dom.create("ul");
if (class_name)
ul.className = class_name;
// Add the first one
li = ed.dom.create("li");
li.innerHTML = p.innerHTML.replace(new RegExp('' + mdot + '|' + bull + '|--list--| ', "gi"), '');
ul.appendChild(li);
// Add the rest
np = p.nextSibling;
while (np) {
// If the node is whitespace, then
// ignore it and continue on.
if (np.nodeType == 3 && new RegExp('^\\s$', 'm').test(np.nodeValue)) {
np = np.nextSibling;
continue;
}
if (search == mdot) {
if (np.nodeType == 1 && new RegExp('^o(\\s+| )').test(np.innerHTML)) {
// Second level of nesting
if (!prevul) {
prevul = ul;
ul = ed.dom.create("ul");
prevul.appendChild(ul);
}
np.innerHTML = np.innerHTML.replace(/^o/, '');
} else {
// Pop the stack if we're going back up to the first level
if (prevul) {
ul = prevul;
prevul = null;
}
// Not element or middot paragraph
if (np.nodeType != 1 || np.innerHTML.indexOf(search) != 0)
break;
}
} else {
// Not element or middot paragraph
if (np.nodeType != 1 || np.innerHTML.indexOf(search) != 0)
break;
}
cp = np.nextSibling;
li = ed.dom.create("li");
li.innerHTML = np.innerHTML.replace(new RegExp('' + mdot + '|' + bull + '|--list--| ', "gi"), '');
np.parentNode.removeChild(np);
ul.appendChild(li);
np = cp;
}
p.parentNode.replaceChild(ul, p);
return true;
}
}
return false;
},
_clipboardHTML : function() {
var div = document.getElementById('_TinyMCE_clipboardHTML');
if (!div) {
var div = document.createElement('DIV');
div.id = '_TinyMCE_clipboardHTML';
with (div.style) {
visibility = 'hidden';
overflow = 'hidden';
position = 'absolute';
width = 1;
height = 1;
}
document.body.appendChild(div);
}
div.innerHTML = '';
var rng = document.body.createTextRange();
rng.moveToElementText(div);
rng.execCommand('Paste');
var html = div.innerHTML;
div.innerHTML = '';
return html;
}
});
// Register plugin
tinymce.PluginManager.add('paste', tinymce.plugins.PastePlugin);
})();