mirror of https://github.com/friendica/friendica
872 lines
30 KiB
JavaScript
872 lines
30 KiB
JavaScript
/**
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* editor_plugin_src.js
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*
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* Copyright 2009, Moxiecode Systems AB
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* Released under LGPL License.
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*
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* License: http://tinymce.moxiecode.com/license
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* Contributing: http://tinymce.moxiecode.com/contributing
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*/
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(function() {
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var each = tinymce.each,
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defs = {
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paste_auto_cleanup_on_paste : true,
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paste_enable_default_filters : true,
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paste_block_drop : false,
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paste_retain_style_properties : "none",
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paste_strip_class_attributes : "mso",
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paste_remove_spans : false,
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paste_remove_styles : false,
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paste_remove_styles_if_webkit : true,
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paste_convert_middot_lists : true,
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paste_convert_headers_to_strong : false,
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paste_dialog_width : "450",
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paste_dialog_height : "400",
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paste_text_use_dialog : false,
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paste_text_sticky : false,
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paste_text_sticky_default : false,
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paste_text_notifyalways : false,
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paste_text_linebreaktype : "combined",
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paste_text_replacements : [
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[/\u2026/g, "..."],
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[/[\x93\x94\u201c\u201d]/g, '"'],
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[/[\x60\x91\x92\u2018\u2019]/g, "'"]
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]
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};
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function getParam(ed, name) {
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return ed.getParam(name, defs[name]);
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}
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tinymce.create('tinymce.plugins.PastePlugin', {
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init : function(ed, url) {
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var t = this;
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t.editor = ed;
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t.url = url;
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// Setup plugin events
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t.onPreProcess = new tinymce.util.Dispatcher(t);
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t.onPostProcess = new tinymce.util.Dispatcher(t);
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// Register default handlers
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t.onPreProcess.add(t._preProcess);
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t.onPostProcess.add(t._postProcess);
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// Register optional preprocess handler
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t.onPreProcess.add(function(pl, o) {
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ed.execCallback('paste_preprocess', pl, o);
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});
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// Register optional postprocess
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t.onPostProcess.add(function(pl, o) {
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ed.execCallback('paste_postprocess', pl, o);
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});
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ed.onKeyDown.addToTop(function(ed, e) {
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// Block ctrl+v from adding an undo level since the default logic in tinymce.Editor will add that
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if (((tinymce.isMac ? e.metaKey : e.ctrlKey) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45))
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return false; // Stop other listeners
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});
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// Initialize plain text flag
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ed.pasteAsPlainText = getParam(ed, 'paste_text_sticky_default');
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// This function executes the process handlers and inserts the contents
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// force_rich overrides plain text mode set by user, important for pasting with execCommand
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function process(o, force_rich) {
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var dom = ed.dom, rng;
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// Execute pre process handlers
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t.onPreProcess.dispatch(t, o);
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// Create DOM structure
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o.node = dom.create('div', 0, o.content);
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// If pasting inside the same element and the contents is only one block
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// remove the block and keep the text since Firefox will copy parts of pre and h1-h6 as a pre element
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if (tinymce.isGecko) {
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rng = ed.selection.getRng(true);
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if (rng.startContainer == rng.endContainer && rng.startContainer.nodeType == 3) {
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// Is only one block node and it doesn't contain word stuff
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if (o.node.childNodes.length === 1 && /^(p|h[1-6]|pre)$/i.test(o.node.firstChild.nodeName) && o.content.indexOf('__MCE_ITEM__') === -1)
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dom.remove(o.node.firstChild, true);
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}
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}
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// Execute post process handlers
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t.onPostProcess.dispatch(t, o);
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// Serialize content
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o.content = ed.serializer.serialize(o.node, {getInner : 1, forced_root_block : ''});
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// Plain text option active?
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if ((!force_rich) && (ed.pasteAsPlainText)) {
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t._insertPlainText(o.content);
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if (!getParam(ed, "paste_text_sticky")) {
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ed.pasteAsPlainText = false;
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ed.controlManager.setActive("pastetext", false);
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}
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} else {
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t._insert(o.content);
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}
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}
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// Add command for external usage
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ed.addCommand('mceInsertClipboardContent', function(u, o) {
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process(o, true);
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});
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if (!getParam(ed, "paste_text_use_dialog")) {
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ed.addCommand('mcePasteText', function(u, v) {
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var cookie = tinymce.util.Cookie;
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ed.pasteAsPlainText = !ed.pasteAsPlainText;
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ed.controlManager.setActive('pastetext', ed.pasteAsPlainText);
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if ((ed.pasteAsPlainText) && (!cookie.get("tinymcePasteText"))) {
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if (getParam(ed, "paste_text_sticky")) {
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ed.windowManager.alert(ed.translate('paste.plaintext_mode_sticky'));
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} else {
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ed.windowManager.alert(ed.translate('paste.plaintext_mode'));
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}
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if (!getParam(ed, "paste_text_notifyalways")) {
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cookie.set("tinymcePasteText", "1", new Date(new Date().getFullYear() + 1, 12, 31))
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}
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}
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});
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}
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ed.addButton('pastetext', {title: 'paste.paste_text_desc', cmd: 'mcePasteText'});
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ed.addButton('selectall', {title: 'paste.selectall_desc', cmd: 'selectall'});
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// This function grabs the contents from the clipboard by adding a
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// hidden div and placing the caret inside it and after the browser paste
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// is done it grabs that contents and processes that
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function grabContent(e) {
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var n, or, rng, oldRng, sel = ed.selection, dom = ed.dom, body = ed.getBody(), posY, textContent;
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// Check if browser supports direct plaintext access
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if (e.clipboardData || dom.doc.dataTransfer) {
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textContent = (e.clipboardData || dom.doc.dataTransfer).getData('Text');
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if (ed.pasteAsPlainText) {
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e.preventDefault();
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process({content : dom.encode(textContent).replace(/\r?\n/g, '<br />')});
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return;
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}
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}
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if (dom.get('_mcePaste'))
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return;
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// Create container to paste into
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n = dom.add(body, 'div', {id : '_mcePaste', 'class' : 'mcePaste', 'data-mce-bogus' : '1'}, '\uFEFF\uFEFF');
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// If contentEditable mode we need to find out the position of the closest element
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if (body != ed.getDoc().body)
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posY = dom.getPos(ed.selection.getStart(), body).y;
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else
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posY = body.scrollTop + dom.getViewPort(ed.getWin()).y;
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// Styles needs to be applied after the element is added to the document since WebKit will otherwise remove all styles
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// If also needs to be in view on IE or the paste would fail
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dom.setStyles(n, {
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position : 'absolute',
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left : tinymce.isGecko ? -40 : 0, // Need to move it out of site on Gecko since it will othewise display a ghost resize rect for the div
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top : posY - 25,
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width : 1,
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height : 1,
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overflow : 'hidden'
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});
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if (tinymce.isIE) {
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// Store away the old range
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oldRng = sel.getRng();
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// Select the container
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rng = dom.doc.body.createTextRange();
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rng.moveToElementText(n);
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rng.execCommand('Paste');
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// Remove container
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dom.remove(n);
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// Check if the contents was changed, if it wasn't then clipboard extraction failed probably due
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// to IE security settings so we pass the junk though better than nothing right
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if (n.innerHTML === '\uFEFF\uFEFF') {
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ed.execCommand('mcePasteWord');
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e.preventDefault();
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return;
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}
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// Restore the old range and clear the contents before pasting
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sel.setRng(oldRng);
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sel.setContent('');
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// For some odd reason we need to detach the the mceInsertContent call from the paste event
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// It's like IE has a reference to the parent element that you paste in and the selection gets messed up
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// when it tries to restore the selection
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setTimeout(function() {
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// Process contents
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process({content : n.innerHTML});
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}, 0);
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// Block the real paste event
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return tinymce.dom.Event.cancel(e);
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} else {
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function block(e) {
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e.preventDefault();
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};
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// Block mousedown and click to prevent selection change
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dom.bind(ed.getDoc(), 'mousedown', block);
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dom.bind(ed.getDoc(), 'keydown', block);
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or = ed.selection.getRng();
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// Move select contents inside DIV
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n = n.firstChild;
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rng = ed.getDoc().createRange();
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rng.setStart(n, 0);
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rng.setEnd(n, 2);
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sel.setRng(rng);
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// Wait a while and grab the pasted contents
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window.setTimeout(function() {
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var h = '', nl;
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// Paste divs duplicated in paste divs seems to happen when you paste plain text so lets first look for that broken behavior in WebKit
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if (!dom.select('div.mcePaste > div.mcePaste').length) {
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nl = dom.select('div.mcePaste');
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// WebKit will split the div into multiple ones so this will loop through then all and join them to get the whole HTML string
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each(nl, function(n) {
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var child = n.firstChild;
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// WebKit inserts a DIV container with lots of odd styles
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if (child && child.nodeName == 'DIV' && child.style.marginTop && child.style.backgroundColor) {
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dom.remove(child, 1);
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}
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// Remove apply style spans
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each(dom.select('span.Apple-style-span', n), function(n) {
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dom.remove(n, 1);
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});
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// Remove bogus br elements
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each(dom.select('br[data-mce-bogus]', n), function(n) {
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dom.remove(n);
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});
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// WebKit will make a copy of the DIV for each line of plain text pasted and insert them into the DIV
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if (n.parentNode.className != 'mcePaste')
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h += n.innerHTML;
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});
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} else {
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// Found WebKit weirdness so force the content into paragraphs this seems to happen when you paste plain text from Nodepad etc
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// So this logic will replace double enter with paragraphs and single enter with br so it kind of looks the same
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h = '<p>' + dom.encode(textContent).replace(/\r?\n\r?\n/g, '</p><p>').replace(/\r?\n/g, '<br />') + '</p>';
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}
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// Remove the nodes
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each(dom.select('div.mcePaste'), function(n) {
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dom.remove(n);
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});
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// Restore the old selection
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if (or)
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sel.setRng(or);
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process({content : h});
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// Unblock events ones we got the contents
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dom.unbind(ed.getDoc(), 'mousedown', block);
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dom.unbind(ed.getDoc(), 'keydown', block);
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}, 0);
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}
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}
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// Check if we should use the new auto process method
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if (getParam(ed, "paste_auto_cleanup_on_paste")) {
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// Is it's Opera or older FF use key handler
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if (tinymce.isOpera || /Firefox\/2/.test(navigator.userAgent)) {
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ed.onKeyDown.addToTop(function(ed, e) {
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if (((tinymce.isMac ? e.metaKey : e.ctrlKey) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45))
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grabContent(e);
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});
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} else {
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// Grab contents on paste event on Gecko and WebKit
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ed.onPaste.addToTop(function(ed, e) {
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return grabContent(e);
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});
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}
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}
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ed.onInit.add(function() {
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ed.controlManager.setActive("pastetext", ed.pasteAsPlainText);
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// Block all drag/drop events
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if (getParam(ed, "paste_block_drop")) {
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ed.dom.bind(ed.getBody(), ['dragend', 'dragover', 'draggesture', 'dragdrop', 'drop', 'drag'], function(e) {
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e.preventDefault();
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e.stopPropagation();
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return false;
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});
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}
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});
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// Add legacy support
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t._legacySupport();
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},
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getInfo : function() {
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return {
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longname : 'Paste text/word',
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author : 'Moxiecode Systems AB',
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authorurl : 'http://tinymce.moxiecode.com',
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infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/paste',
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version : tinymce.majorVersion + "." + tinymce.minorVersion
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};
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},
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_preProcess : function(pl, o) {
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var ed = this.editor,
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h = o.content,
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grep = tinymce.grep,
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explode = tinymce.explode,
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trim = tinymce.trim,
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len, stripClass;
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//console.log('Before preprocess:' + o.content);
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function process(items) {
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each(items, function(v) {
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// Remove or replace
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if (v.constructor == RegExp)
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h = h.replace(v, '');
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else
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h = h.replace(v[0], v[1]);
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});
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}
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if (ed.settings.paste_enable_default_filters == false) {
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return;
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}
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// IE9 adds BRs before/after block elements when contents is pasted from word or for example another browser
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if (tinymce.isIE && document.documentMode >= 9 && /<(h[1-6r]|p|div|address|pre|form|table|tbody|thead|tfoot|th|tr|td|li|ol|ul|caption|blockquote|center|dl|dt|dd|dir|fieldset)/.test(o.content)) {
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// IE9 adds BRs before/after block elements when contents is pasted from word or for example another browser
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process([[/(?:<br> [\s\r\n]+|<br>)*(<\/?(h[1-6r]|p|div|address|pre|form|table|tbody|thead|tfoot|th|tr|td|li|ol|ul|caption|blockquote|center|dl|dt|dd|dir|fieldset)[^>]*>)(?:<br> [\s\r\n]+|<br>)*/g, '$1']]);
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// IE9 also adds an extra BR element for each soft-linefeed and it also adds a BR for each word wrap break
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process([
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[/<br><br>/g, '<BR><BR>'], // Replace multiple BR elements with uppercase BR to keep them intact
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[/<br>/g, ' '], // Replace single br elements with space since they are word wrap BR:s
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[/<BR><BR>/g, '<br>'] // Replace back the double brs but into a single BR
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]);
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}
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// Detect Word content and process it more aggressive
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if (/class="?Mso|style="[^"]*\bmso-|w:WordDocument/i.test(h) || o.wordContent) {
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o.wordContent = true; // Mark the pasted contents as word specific content
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//console.log('Word contents detected.');
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// Process away some basic content
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process([
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/^\s*( )+/gi, // entities at the start of contents
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/( |<br[^>]*>)+\s*$/gi // entities at the end of contents
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]);
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if (getParam(ed, "paste_convert_headers_to_strong")) {
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h = h.replace(/<p [^>]*class="?MsoHeading"?[^>]*>(.*?)<\/p>/gi, "<p><strong>$1</strong></p>");
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}
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if (getParam(ed, "paste_convert_middot_lists")) {
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process([
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[/<!--\[if !supportLists\]-->/gi, '$&__MCE_ITEM__'], // Convert supportLists to a list item marker
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[/(<span[^>]+(?:mso-list:|:\s*symbol)[^>]+>)/gi, '$1__MCE_ITEM__'], // Convert mso-list and symbol spans to item markers
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[/(<p[^>]+(?:MsoListParagraph)[^>]+>)/gi, '$1__MCE_ITEM__'] // Convert mso-list and symbol paragraphs to item markers (FF)
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]);
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}
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process([
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// Word comments like conditional comments etc
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/<!--[\s\S]+?-->/gi,
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// Remove comments, scripts (e.g., msoShowComment), XML tag, VML content, MS Office namespaced tags, and a few other tags
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/<(!|script[^>]*>.*?<\/script(?=[>\s])|\/?(\?xml(:\w+)?|img|meta|link|style|\w:\w+)(?=[\s\/>]))[^>]*>/gi,
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// Convert <s> into <strike> for line-though
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[/<(\/?)s>/gi, "<$1strike>"],
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// Replace nsbp entites to char since it's easier to handle
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[/ /gi, "\u00a0"]
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]);
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// Remove bad attributes, with or without quotes, ensuring that attribute text is really inside a tag.
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// If JavaScript had a RegExp look-behind, we could have integrated this with the last process() array and got rid of the loop. But alas, it does not, so we cannot.
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do {
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len = h.length;
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h = h.replace(/(<[a-z][^>]*\s)(?:id|name|language|type|on\w+|\w+:\w+)=(?:"[^"]*"|\w+)\s?/gi, "$1");
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} while (len != h.length);
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// Remove all spans if no styles is to be retained
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if (getParam(ed, "paste_retain_style_properties").replace(/^none$/i, "").length == 0) {
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h = h.replace(/<\/?span[^>]*>/gi, "");
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} else {
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// We're keeping styles, so at least clean them up.
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// CSS Reference: http://msdn.microsoft.com/en-us/library/aa155477.aspx
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process([
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// Convert <span style="mso-spacerun:yes">___</span> to string of alternating breaking/non-breaking spaces of same length
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[/<span\s+style\s*=\s*"\s*mso-spacerun\s*:\s*yes\s*;?\s*"\s*>([\s\u00a0]*)<\/span>/gi,
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function(str, spaces) {
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return (spaces.length > 0)? spaces.replace(/./, " ").slice(Math.floor(spaces.length/2)).split("").join("\u00a0") : "";
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}
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],
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// Examine all styles: delete junk, transform some, and keep the rest
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[/(<[a-z][^>]*)\sstyle="([^"]*)"/gi,
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function(str, tag, style) {
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var n = [],
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i = 0,
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s = explode(trim(style).replace(/"/gi, "'"), ";");
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// Examine each style definition within the tag's style attribute
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each(s, function(v) {
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var name, value,
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parts = explode(v, ":");
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function ensureUnits(v) {
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return v + ((v !== "0") && (/\d$/.test(v)))? "px" : "";
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}
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if (parts.length == 2) {
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name = parts[0].toLowerCase();
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value = parts[1].toLowerCase();
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// Translate certain MS Office styles into their CSS equivalents
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switch (name) {
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case "mso-padding-alt":
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case "mso-padding-top-alt":
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case "mso-padding-right-alt":
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case "mso-padding-bottom-alt":
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case "mso-padding-left-alt":
|
|
case "mso-margin-alt":
|
|
case "mso-margin-top-alt":
|
|
case "mso-margin-right-alt":
|
|
case "mso-margin-bottom-alt":
|
|
case "mso-margin-left-alt":
|
|
case "mso-table-layout-alt":
|
|
case "mso-height":
|
|
case "mso-width":
|
|
case "mso-vertical-align-alt":
|
|
n[i++] = name.replace(/^mso-|-alt$/g, "") + ":" + ensureUnits(value);
|
|
return;
|
|
|
|
case "horiz-align":
|
|
n[i++] = "text-align:" + value;
|
|
return;
|
|
|
|
case "vert-align":
|
|
n[i++] = "vertical-align:" + value;
|
|
return;
|
|
|
|
case "font-color":
|
|
case "mso-foreground":
|
|
n[i++] = "color:" + value;
|
|
return;
|
|
|
|
case "mso-background":
|
|
case "mso-highlight":
|
|
n[i++] = "background:" + value;
|
|
return;
|
|
|
|
case "mso-default-height":
|
|
n[i++] = "min-height:" + ensureUnits(value);
|
|
return;
|
|
|
|
case "mso-default-width":
|
|
n[i++] = "min-width:" + ensureUnits(value);
|
|
return;
|
|
|
|
case "mso-padding-between-alt":
|
|
n[i++] = "border-collapse:separate;border-spacing:" + ensureUnits(value);
|
|
return;
|
|
|
|
case "text-line-through":
|
|
if ((value == "single") || (value == "double")) {
|
|
n[i++] = "text-decoration:line-through";
|
|
}
|
|
return;
|
|
|
|
case "mso-zero-height":
|
|
if (value == "yes") {
|
|
n[i++] = "display:none";
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Eliminate all MS Office style definitions that have no CSS equivalent by examining the first characters in the name
|
|
if (/^(mso|column|font-emph|lang|layout|line-break|list-image|nav|panose|punct|row|ruby|sep|size|src|tab-|table-border|text-(?!align|decor|indent|trans)|top-bar|version|vnd|word-break)/.test(name)) {
|
|
return;
|
|
}
|
|
|
|
// If it reached this point, it must be a valid CSS style
|
|
n[i++] = name + ":" + parts[1]; // Lower-case name, but keep value case
|
|
}
|
|
});
|
|
|
|
// If style attribute contained any valid styles the re-write it; otherwise delete style attribute.
|
|
if (i > 0) {
|
|
return tag + ' style="' + n.join(';') + '"';
|
|
} else {
|
|
return tag;
|
|
}
|
|
}
|
|
]
|
|
]);
|
|
}
|
|
}
|
|
|
|
// Replace headers with <strong>
|
|
if (getParam(ed, "paste_convert_headers_to_strong")) {
|
|
process([
|
|
[/<h[1-6][^>]*>/gi, "<p><strong>"],
|
|
[/<\/h[1-6][^>]*>/gi, "</strong></p>"]
|
|
]);
|
|
}
|
|
|
|
process([
|
|
// Copy paste from Java like Open Office will produce this junk on FF
|
|
[/Version:[\d.]+\nStartHTML:\d+\nEndHTML:\d+\nStartFragment:\d+\nEndFragment:\d+/gi, '']
|
|
]);
|
|
|
|
// Class attribute options are: leave all as-is ("none"), remove all ("all"), or remove only those starting with mso ("mso").
|
|
// Note:- paste_strip_class_attributes: "none", verify_css_classes: true is also a good variation.
|
|
stripClass = getParam(ed, "paste_strip_class_attributes");
|
|
|
|
if (stripClass !== "none") {
|
|
function removeClasses(match, g1) {
|
|
if (stripClass === "all")
|
|
return '';
|
|
|
|
var cls = grep(explode(g1.replace(/^(["'])(.*)\1$/, "$2"), " "),
|
|
function(v) {
|
|
return (/^(?!mso)/i.test(v));
|
|
}
|
|
);
|
|
|
|
return cls.length ? ' class="' + cls.join(" ") + '"' : '';
|
|
};
|
|
|
|
h = h.replace(/ class="([^"]+)"/gi, removeClasses);
|
|
h = h.replace(/ class=([\-\w]+)/gi, removeClasses);
|
|
}
|
|
|
|
// Remove spans option
|
|
if (getParam(ed, "paste_remove_spans")) {
|
|
h = h.replace(/<\/?span[^>]*>/gi, "");
|
|
}
|
|
|
|
//console.log('After preprocess:' + h);
|
|
|
|
o.content = h;
|
|
},
|
|
|
|
/**
|
|
* Various post process items.
|
|
*/
|
|
_postProcess : function(pl, o) {
|
|
var t = this, ed = t.editor, dom = ed.dom, styleProps;
|
|
|
|
if (ed.settings.paste_enable_default_filters == false) {
|
|
return;
|
|
}
|
|
|
|
if (o.wordContent) {
|
|
// Remove named anchors or TOC links
|
|
each(dom.select('a', o.node), function(a) {
|
|
if (!a.href || a.href.indexOf('#_Toc') != -1)
|
|
dom.remove(a, 1);
|
|
});
|
|
|
|
if (getParam(ed, "paste_convert_middot_lists")) {
|
|
t._convertLists(pl, o);
|
|
}
|
|
|
|
// Process styles
|
|
styleProps = getParam(ed, "paste_retain_style_properties"); // retained properties
|
|
|
|
// Process only if a string was specified and not equal to "all" or "*"
|
|
if ((tinymce.is(styleProps, "string")) && (styleProps !== "all") && (styleProps !== "*")) {
|
|
styleProps = tinymce.explode(styleProps.replace(/^none$/i, ""));
|
|
|
|
// Retains some style properties
|
|
each(dom.select('*', o.node), function(el) {
|
|
var newStyle = {}, npc = 0, i, sp, sv;
|
|
|
|
// Store a subset of the existing styles
|
|
if (styleProps) {
|
|
for (i = 0; i < styleProps.length; i++) {
|
|
sp = styleProps[i];
|
|
sv = dom.getStyle(el, sp);
|
|
|
|
if (sv) {
|
|
newStyle[sp] = sv;
|
|
npc++;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove all of the existing styles
|
|
dom.setAttrib(el, 'style', '');
|
|
|
|
if (styleProps && npc > 0)
|
|
dom.setStyles(el, newStyle); // Add back the stored subset of styles
|
|
else // Remove empty span tags that do not have class attributes
|
|
if (el.nodeName == 'SPAN' && !el.className)
|
|
dom.remove(el, true);
|
|
});
|
|
}
|
|
}
|
|
|
|
// Remove all style information or only specifically on WebKit to avoid the style bug on that browser
|
|
if (getParam(ed, "paste_remove_styles") || (getParam(ed, "paste_remove_styles_if_webkit") && tinymce.isWebKit)) {
|
|
each(dom.select('*[style]', o.node), function(el) {
|
|
el.removeAttribute('style');
|
|
el.removeAttribute('data-mce-style');
|
|
});
|
|
} else {
|
|
if (tinymce.isWebKit) {
|
|
// We need to compress the styles on WebKit since if you paste <img border="0" /> it will become <img border="0" style="... lots of junk ..." />
|
|
// Removing the mce_style that contains the real value will force the Serializer engine to compress the styles
|
|
each(dom.select('*', o.node), function(el) {
|
|
el.removeAttribute('data-mce-style');
|
|
});
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Converts the most common bullet and number formats in Office into a real semantic UL/LI list.
|
|
*/
|
|
_convertLists : function(pl, o) {
|
|
var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType, html;
|
|
|
|
// Convert middot lists into real semantic lists
|
|
each(dom.select('p', o.node), function(p) {
|
|
var sib, val = '', type, html, idx, parents;
|
|
|
|
// Get text node value at beginning of paragraph
|
|
for (sib = p.firstChild; sib && sib.nodeType == 3; sib = sib.nextSibling)
|
|
val += sib.nodeValue;
|
|
|
|
val = p.innerHTML.replace(/<\/?\w+[^>]*>/gi, '').replace(/ /g, '\u00a0');
|
|
|
|
// Detect unordered lists look for bullets
|
|
if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*\u00a0*/.test(val))
|
|
type = 'ul';
|
|
|
|
// Detect ordered lists 1., a. or ixv.
|
|
if (/^__MCE_ITEM__\s*\w+\.\s*\u00a0+/.test(val))
|
|
type = 'ol';
|
|
|
|
// Check if node value matches the list pattern: o
|
|
if (type) {
|
|
margin = parseFloat(p.style.marginLeft || 0);
|
|
|
|
if (margin > lastMargin)
|
|
levels.push(margin);
|
|
|
|
if (!listElm || type != lastType) {
|
|
listElm = dom.create(type);
|
|
dom.insertAfter(listElm, p);
|
|
} else {
|
|
// Nested list element
|
|
if (margin > lastMargin) {
|
|
listElm = li.appendChild(dom.create(type));
|
|
} else if (margin < lastMargin) {
|
|
// Find parent level based on margin value
|
|
idx = tinymce.inArray(levels, margin);
|
|
parents = dom.getParents(listElm.parentNode, type);
|
|
listElm = parents[parents.length - 1 - idx] || listElm;
|
|
}
|
|
}
|
|
|
|
// Remove middot or number spans if they exists
|
|
each(dom.select('span', p), function(span) {
|
|
var html = span.innerHTML.replace(/<\/?\w+[^>]*>/gi, '');
|
|
|
|
// Remove span with the middot or the number
|
|
if (type == 'ul' && /^__MCE_ITEM__[\u2022\u00b7\u00a7\u00d8o\u25CF]/.test(html))
|
|
dom.remove(span);
|
|
else if (/^__MCE_ITEM__[\s\S]*\w+\.( |\u00a0)*\s*/.test(html))
|
|
dom.remove(span);
|
|
});
|
|
|
|
html = p.innerHTML;
|
|
|
|
// Remove middot/list items
|
|
if (type == 'ul')
|
|
html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*( |\u00a0)+\s*/, '');
|
|
else
|
|
html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\w+\.( |\u00a0)+\s*/, '');
|
|
|
|
// Create li and add paragraph data into the new li
|
|
li = listElm.appendChild(dom.create('li', 0, html));
|
|
dom.remove(p);
|
|
|
|
lastMargin = margin;
|
|
lastType = type;
|
|
} else
|
|
listElm = lastMargin = 0; // End list element
|
|
});
|
|
|
|
// Remove any left over makers
|
|
html = o.node.innerHTML;
|
|
if (html.indexOf('__MCE_ITEM__') != -1)
|
|
o.node.innerHTML = html.replace(/__MCE_ITEM__/g, '');
|
|
},
|
|
|
|
/**
|
|
* Inserts the specified contents at the caret position.
|
|
*/
|
|
_insert : function(h, skip_undo) {
|
|
var ed = this.editor, r = ed.selection.getRng();
|
|
|
|
// First delete the contents seems to work better on WebKit when the selection spans multiple list items or multiple table cells.
|
|
if (!ed.selection.isCollapsed() && r.startContainer != r.endContainer)
|
|
ed.getDoc().execCommand('Delete', false, null);
|
|
|
|
ed.execCommand('mceInsertContent', false, h, {skip_undo : skip_undo});
|
|
},
|
|
|
|
/**
|
|
* Instead of the old plain text method which tried to re-create a paste operation, the
|
|
* new approach adds a plain text mode toggle switch that changes the behavior of paste.
|
|
* This function is passed the same input that the regular paste plugin produces.
|
|
* It performs additional scrubbing and produces (and inserts) the plain text.
|
|
* This approach leverages all of the great existing functionality in the paste
|
|
* plugin, and requires minimal changes to add the new functionality.
|
|
* Speednet - June 2009
|
|
*/
|
|
_insertPlainText : function(content) {
|
|
var ed = this.editor,
|
|
linebr = getParam(ed, "paste_text_linebreaktype"),
|
|
rl = getParam(ed, "paste_text_replacements"),
|
|
is = tinymce.is;
|
|
|
|
function process(items) {
|
|
each(items, function(v) {
|
|
if (v.constructor == RegExp)
|
|
content = content.replace(v, "");
|
|
else
|
|
content = content.replace(v[0], v[1]);
|
|
});
|
|
};
|
|
|
|
if ((typeof(content) === "string") && (content.length > 0)) {
|
|
// If HTML content with line-breaking tags, then remove all cr/lf chars because only tags will break a line
|
|
if (/<(?:p|br|h[1-6]|ul|ol|dl|table|t[rdh]|div|blockquote|fieldset|pre|address|center)[^>]*>/i.test(content)) {
|
|
process([
|
|
/[\n\r]+/g
|
|
]);
|
|
} else {
|
|
// Otherwise just get rid of carriage returns (only need linefeeds)
|
|
process([
|
|
/\r+/g
|
|
]);
|
|
}
|
|
|
|
process([
|
|
[/<\/(?:p|h[1-6]|ul|ol|dl|table|div|blockquote|fieldset|pre|address|center)>/gi, "\n\n"], // Block tags get a blank line after them
|
|
[/<br[^>]*>|<\/tr>/gi, "\n"], // Single linebreak for <br /> tags and table rows
|
|
[/<\/t[dh]>\s*<t[dh][^>]*>/gi, "\t"], // Table cells get tabs betweem them
|
|
/<[a-z!\/?][^>]*>/gi, // Delete all remaining tags
|
|
[/ /gi, " "], // Convert non-break spaces to regular spaces (remember, *plain text*)
|
|
[/(?:(?!\n)\s)*(\n+)(?:(?!\n)\s)*/gi, "$1"],// Cool little RegExp deletes whitespace around linebreak chars.
|
|
[/\n{3,}/g, "\n\n"] // Max. 2 consecutive linebreaks
|
|
]);
|
|
|
|
content = ed.dom.decode(tinymce.html.Entities.encodeRaw(content));
|
|
|
|
// Perform default or custom replacements
|
|
if (is(rl, "array")) {
|
|
process(rl);
|
|
} else if (is(rl, "string")) {
|
|
process(new RegExp(rl, "gi"));
|
|
}
|
|
|
|
// Treat paragraphs as specified in the config
|
|
if (linebr == "none") {
|
|
// Convert all line breaks to space
|
|
process([
|
|
[/\n+/g, " "]
|
|
]);
|
|
} else if (linebr == "br") {
|
|
// Convert all line breaks to <br />
|
|
process([
|
|
[/\n/g, "<br />"]
|
|
]);
|
|
} else if (linebr == "p") {
|
|
// Convert all line breaks to <p>...</p>
|
|
process([
|
|
[/\n+/g, "</p><p>"],
|
|
[/^(.*<\/p>)(<p>)$/, '<p>$1']
|
|
]);
|
|
} else {
|
|
// defaults to "combined"
|
|
// Convert single line breaks to <br /> and double line breaks to <p>...</p>
|
|
process([
|
|
[/\n\n/g, "</p><p>"],
|
|
[/^(.*<\/p>)(<p>)$/, '<p>$1'],
|
|
[/\n/g, "<br />"]
|
|
]);
|
|
}
|
|
|
|
ed.execCommand('mceInsertContent', false, content);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* This method will open the old style paste dialogs. Some users might want the old behavior but still use the new cleanup engine.
|
|
*/
|
|
_legacySupport : function() {
|
|
var t = this, ed = t.editor;
|
|
|
|
// Register command(s) for backwards compatibility
|
|
ed.addCommand("mcePasteWord", function() {
|
|
ed.windowManager.open({
|
|
file: t.url + "/pasteword.htm",
|
|
width: parseInt(getParam(ed, "paste_dialog_width")),
|
|
height: parseInt(getParam(ed, "paste_dialog_height")),
|
|
inline: 1
|
|
});
|
|
});
|
|
|
|
if (getParam(ed, "paste_text_use_dialog")) {
|
|
ed.addCommand("mcePasteText", function() {
|
|
ed.windowManager.open({
|
|
file : t.url + "/pastetext.htm",
|
|
width: parseInt(getParam(ed, "paste_dialog_width")),
|
|
height: parseInt(getParam(ed, "paste_dialog_height")),
|
|
inline : 1
|
|
});
|
|
});
|
|
}
|
|
|
|
// Register button for backwards compatibility
|
|
ed.addButton("pasteword", {title : "paste.paste_word_desc", cmd : "mcePasteWord"});
|
|
}
|
|
});
|
|
|
|
// Register plugin
|
|
tinymce.PluginManager.add("paste", tinymce.plugins.PastePlugin);
|
|
})();
|