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/**
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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 : "p",
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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, nodes;
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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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nodes = dom.select('p,h1,h2,h3,h4,h5,h6,pre', o.node);
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// Is only one block node and it doesn't contain word stuff
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if (nodes.length == 1 && o.content.indexOf('__MCE_ITEM__') === -1)
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dom.remove(nodes.reverse(), 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});
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// Plain text option active?
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if ((!force_rich) && (ed.pasteAsPlainText)) {
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t._insertPlainText(ed, dom, 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_sticky'));
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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 : 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().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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dom.setStyles(n, {
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position : 'absolute',
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left : -10000,
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top : posY,
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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 plain text mode
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h = '<pre>' + dom.encode(textContent).replace(/\r?\n/g, '<br />') + '</pre>';
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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)
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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, '$1']]);
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// Detect Word content and process it more aggressive
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366 |
if (/class="?Mso|style="[^"]*\bmso-|w:WordDocument/i.test(h) || o.wordContent) {
|
A |
367 |
o.wordContent = true; // Mark the pasted contents as word specific content
|
29da64
|
368 |
//console.log('Word contents detected.');
|
A |
369 |
|
58fb65
|
370 |
// Process away some basic content
|
A |
371 |
process([
|
69d05c
|
372 |
/^\s*( )+/gi, // entities at the start of contents
|
A |
373 |
/( |<br[^>]*>)+\s*$/gi // entities at the end of contents
|
58fb65
|
374 |
]);
|
A |
375 |
|
69d05c
|
376 |
if (getParam(ed, "paste_convert_headers_to_strong")) {
|
A |
377 |
h = h.replace(/<p [^>]*class="?MsoHeading"?[^>]*>(.*?)<\/p>/gi, "<p><strong>$1</strong></p>");
|
|
378 |
}
|
|
379 |
|
|
380 |
if (getParam(ed, "paste_convert_middot_lists")) {
|
58fb65
|
381 |
process([
|
69d05c
|
382 |
[/<!--\[if !supportLists\]-->/gi, '$&__MCE_ITEM__'], // Convert supportLists to a list item marker
|
a9251b
|
383 |
[/(<span[^>]+(?:mso-list:|:\s*symbol)[^>]+>)/gi, '$1__MCE_ITEM__'], // Convert mso-list and symbol spans to item markers
|
T |
384 |
[/(<p[^>]+(?:MsoListParagraph)[^>]+>)/gi, '$1__MCE_ITEM__'] // Convert mso-list and symbol paragraphs to item markers (FF)
|
58fb65
|
385 |
]);
|
A |
386 |
}
|
|
387 |
|
29da64
|
388 |
process([
|
69d05c
|
389 |
// Word comments like conditional comments etc
|
A |
390 |
/<!--[\s\S]+?-->/gi,
|
|
391 |
|
|
392 |
// Remove comments, scripts (e.g., msoShowComment), XML tag, VML content, MS Office namespaced tags, and a few other tags
|
|
393 |
/<(!|script[^>]*>.*?<\/script(?=[>\s])|\/?(\?xml(:\w+)?|img|meta|link|style|\w:\w+)(?=[\s\/>]))[^>]*>/gi,
|
|
394 |
|
|
395 |
// Convert <s> into <strike> for line-though
|
|
396 |
[/<(\/?)s>/gi, "<$1strike>"],
|
|
397 |
|
|
398 |
// Replace nsbp entites to char since it's easier to handle
|
|
399 |
[/ /gi, "\u00a0"]
|
58fb65
|
400 |
]);
|
A |
401 |
|
69d05c
|
402 |
// Remove bad attributes, with or without quotes, ensuring that attribute text is really inside a tag.
|
A |
403 |
// 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.
|
|
404 |
do {
|
|
405 |
len = h.length;
|
|
406 |
h = h.replace(/(<[a-z][^>]*\s)(?:id|name|language|type|on\w+|\w+:\w+)=(?:"[^"]*"|\w+)\s?/gi, "$1");
|
|
407 |
} while (len != h.length);
|
|
408 |
|
58fb65
|
409 |
// Remove all spans if no styles is to be retained
|
69d05c
|
410 |
if (getParam(ed, "paste_retain_style_properties").replace(/^none$/i, "").length == 0) {
|
A |
411 |
h = h.replace(/<\/?span[^>]*>/gi, "");
|
|
412 |
} else {
|
|
413 |
// We're keeping styles, so at least clean them up.
|
|
414 |
// CSS Reference: http://msdn.microsoft.com/en-us/library/aa155477.aspx
|
|
415 |
|
58fb65
|
416 |
process([
|
69d05c
|
417 |
// Convert <span style="mso-spacerun:yes">___</span> to string of alternating breaking/non-breaking spaces of same length
|
A |
418 |
[/<span\s+style\s*=\s*"\s*mso-spacerun\s*:\s*yes\s*;?\s*"\s*>([\s\u00a0]*)<\/span>/gi,
|
|
419 |
function(str, spaces) {
|
|
420 |
return (spaces.length > 0)? spaces.replace(/./, " ").slice(Math.floor(spaces.length/2)).split("").join("\u00a0") : "";
|
|
421 |
}
|
|
422 |
],
|
|
423 |
|
|
424 |
// Examine all styles: delete junk, transform some, and keep the rest
|
|
425 |
[/(<[a-z][^>]*)\sstyle="([^"]*)"/gi,
|
|
426 |
function(str, tag, style) {
|
|
427 |
var n = [],
|
|
428 |
i = 0,
|
|
429 |
s = explode(trim(style).replace(/"/gi, "'"), ";");
|
|
430 |
|
|
431 |
// Examine each style definition within the tag's style attribute
|
|
432 |
each(s, function(v) {
|
|
433 |
var name, value,
|
|
434 |
parts = explode(v, ":");
|
|
435 |
|
|
436 |
function ensureUnits(v) {
|
|
437 |
return v + ((v !== "0") && (/\d$/.test(v)))? "px" : "";
|
|
438 |
}
|
|
439 |
|
|
440 |
if (parts.length == 2) {
|
|
441 |
name = parts[0].toLowerCase();
|
|
442 |
value = parts[1].toLowerCase();
|
|
443 |
|
|
444 |
// Translate certain MS Office styles into their CSS equivalents
|
|
445 |
switch (name) {
|
|
446 |
case "mso-padding-alt":
|
|
447 |
case "mso-padding-top-alt":
|
|
448 |
case "mso-padding-right-alt":
|
|
449 |
case "mso-padding-bottom-alt":
|
|
450 |
case "mso-padding-left-alt":
|
|
451 |
case "mso-margin-alt":
|
|
452 |
case "mso-margin-top-alt":
|
|
453 |
case "mso-margin-right-alt":
|
|
454 |
case "mso-margin-bottom-alt":
|
|
455 |
case "mso-margin-left-alt":
|
|
456 |
case "mso-table-layout-alt":
|
|
457 |
case "mso-height":
|
|
458 |
case "mso-width":
|
|
459 |
case "mso-vertical-align-alt":
|
|
460 |
n[i++] = name.replace(/^mso-|-alt$/g, "") + ":" + ensureUnits(value);
|
|
461 |
return;
|
|
462 |
|
|
463 |
case "horiz-align":
|
|
464 |
n[i++] = "text-align:" + value;
|
|
465 |
return;
|
|
466 |
|
|
467 |
case "vert-align":
|
|
468 |
n[i++] = "vertical-align:" + value;
|
|
469 |
return;
|
|
470 |
|
|
471 |
case "font-color":
|
|
472 |
case "mso-foreground":
|
|
473 |
n[i++] = "color:" + value;
|
|
474 |
return;
|
|
475 |
|
|
476 |
case "mso-background":
|
|
477 |
case "mso-highlight":
|
|
478 |
n[i++] = "background:" + value;
|
|
479 |
return;
|
|
480 |
|
|
481 |
case "mso-default-height":
|
|
482 |
n[i++] = "min-height:" + ensureUnits(value);
|
|
483 |
return;
|
|
484 |
|
|
485 |
case "mso-default-width":
|
|
486 |
n[i++] = "min-width:" + ensureUnits(value);
|
|
487 |
return;
|
|
488 |
|
|
489 |
case "mso-padding-between-alt":
|
|
490 |
n[i++] = "border-collapse:separate;border-spacing:" + ensureUnits(value);
|
|
491 |
return;
|
|
492 |
|
|
493 |
case "text-line-through":
|
|
494 |
if ((value == "single") || (value == "double")) {
|
|
495 |
n[i++] = "text-decoration:line-through";
|
|
496 |
}
|
|
497 |
return;
|
|
498 |
|
|
499 |
case "mso-zero-height":
|
|
500 |
if (value == "yes") {
|
|
501 |
n[i++] = "display:none";
|
|
502 |
}
|
|
503 |
return;
|
|
504 |
}
|
|
505 |
|
|
506 |
// Eliminate all MS Office style definitions that have no CSS equivalent by examining the first characters in the name
|
|
507 |
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)) {
|
|
508 |
return;
|
|
509 |
}
|
|
510 |
|
|
511 |
// If it reached this point, it must be a valid CSS style
|
|
512 |
n[i++] = name + ":" + parts[1]; // Lower-case name, but keep value case
|
|
513 |
}
|
|
514 |
});
|
|
515 |
|
|
516 |
// If style attribute contained any valid styles the re-write it; otherwise delete style attribute.
|
|
517 |
if (i > 0) {
|
|
518 |
return tag + ' style="' + n.join(';') + '"';
|
|
519 |
} else {
|
|
520 |
return tag;
|
|
521 |
}
|
|
522 |
}
|
|
523 |
]
|
58fb65
|
524 |
]);
|
A |
525 |
}
|
|
526 |
}
|
|
527 |
|
69d05c
|
528 |
// Replace headers with <strong>
|
A |
529 |
if (getParam(ed, "paste_convert_headers_to_strong")) {
|
|
530 |
process([
|
|
531 |
[/<h[1-6][^>]*>/gi, "<p><strong>"],
|
|
532 |
[/<\/h[1-6][^>]*>/gi, "</strong></p>"]
|
|
533 |
]);
|
|
534 |
}
|
58fb65
|
535 |
|
a9251b
|
536 |
process([
|
T |
537 |
// Copy paste from Java like Open Office will produce this junk on FF
|
|
538 |
[/Version:[\d.]+\nStartHTML:\d+\nEndHTML:\d+\nStartFragment:\d+\nEndFragment:\d+/gi, '']
|
|
539 |
]);
|
|
540 |
|
69d05c
|
541 |
// Class attribute options are: leave all as-is ("none"), remove all ("all"), or remove only those starting with mso ("mso").
|
A |
542 |
// Note:- paste_strip_class_attributes: "none", verify_css_classes: true is also a good variation.
|
|
543 |
stripClass = getParam(ed, "paste_strip_class_attributes");
|
58fb65
|
544 |
|
69d05c
|
545 |
if (stripClass !== "none") {
|
A |
546 |
function removeClasses(match, g1) {
|
|
547 |
if (stripClass === "all")
|
|
548 |
return '';
|
58fb65
|
549 |
|
69d05c
|
550 |
var cls = grep(explode(g1.replace(/^(["'])(.*)\1$/, "$2"), " "),
|
A |
551 |
function(v) {
|
|
552 |
return (/^(?!mso)/i.test(v));
|
|
553 |
}
|
|
554 |
);
|
58fb65
|
555 |
|
69d05c
|
556 |
return cls.length ? ' class="' + cls.join(" ") + '"' : '';
|
58fb65
|
557 |
};
|
A |
558 |
|
69d05c
|
559 |
h = h.replace(/ class="([^"]+)"/gi, removeClasses);
|
a9251b
|
560 |
h = h.replace(/ class=([\-\w]+)/gi, removeClasses);
|
58fb65
|
561 |
}
|
A |
562 |
|
|
563 |
// Remove spans option
|
69d05c
|
564 |
if (getParam(ed, "paste_remove_spans")) {
|
A |
565 |
h = h.replace(/<\/?span[^>]*>/gi, "");
|
29da64
|
566 |
}
|
A |
567 |
|
|
568 |
//console.log('After preprocess:' + h);
|
|
569 |
|
|
570 |
o.content = h;
|
d9344f
|
571 |
},
|
S |
572 |
|
29da64
|
573 |
/**
|
A |
574 |
* Various post process items.
|
|
575 |
*/
|
|
576 |
_postProcess : function(pl, o) {
|
58fb65
|
577 |
var t = this, ed = t.editor, dom = ed.dom, styleProps;
|
18240a
|
578 |
|
a9251b
|
579 |
if (ed.settings.paste_enable_default_filters == false) {
|
T |
580 |
return;
|
|
581 |
}
|
|
582 |
|
29da64
|
583 |
if (o.wordContent) {
|
A |
584 |
// Remove named anchors or TOC links
|
|
585 |
each(dom.select('a', o.node), function(a) {
|
|
586 |
if (!a.href || a.href.indexOf('#_Toc') != -1)
|
|
587 |
dom.remove(a, 1);
|
|
588 |
});
|
d9344f
|
589 |
|
69d05c
|
590 |
if (getParam(ed, "paste_convert_middot_lists")) {
|
29da64
|
591 |
t._convertLists(pl, o);
|
69d05c
|
592 |
}
|
d9344f
|
593 |
|
58fb65
|
594 |
// Process styles
|
69d05c
|
595 |
styleProps = getParam(ed, "paste_retain_style_properties"); // retained properties
|
58fb65
|
596 |
|
69d05c
|
597 |
// Process only if a string was specified and not equal to "all" or "*"
|
A |
598 |
if ((tinymce.is(styleProps, "string")) && (styleProps !== "all") && (styleProps !== "*")) {
|
|
599 |
styleProps = tinymce.explode(styleProps.replace(/^none$/i, ""));
|
58fb65
|
600 |
|
69d05c
|
601 |
// Retains some style properties
|
A |
602 |
each(dom.select('*', o.node), function(el) {
|
|
603 |
var newStyle = {}, npc = 0, i, sp, sv;
|
58fb65
|
604 |
|
69d05c
|
605 |
// Store a subset of the existing styles
|
A |
606 |
if (styleProps) {
|
|
607 |
for (i = 0; i < styleProps.length; i++) {
|
|
608 |
sp = styleProps[i];
|
|
609 |
sv = dom.getStyle(el, sp);
|
58fb65
|
610 |
|
69d05c
|
611 |
if (sv) {
|
A |
612 |
newStyle[sp] = sv;
|
|
613 |
npc++;
|
|
614 |
}
|
58fb65
|
615 |
}
|
A |
616 |
}
|
|
617 |
|
69d05c
|
618 |
// Remove all of the existing styles
|
A |
619 |
dom.setAttrib(el, 'style', '');
|
58fb65
|
620 |
|
69d05c
|
621 |
if (styleProps && npc > 0)
|
A |
622 |
dom.setStyles(el, newStyle); // Add back the stored subset of styles
|
|
623 |
else // Remove empty span tags that do not have class attributes
|
|
624 |
if (el.nodeName == 'SPAN' && !el.className)
|
|
625 |
dom.remove(el, true);
|
|
626 |
});
|
|
627 |
}
|
29da64
|
628 |
}
|
d9344f
|
629 |
|
58fb65
|
630 |
// Remove all style information or only specifically on WebKit to avoid the style bug on that browser
|
69d05c
|
631 |
if (getParam(ed, "paste_remove_styles") || (getParam(ed, "paste_remove_styles_if_webkit") && tinymce.isWebKit)) {
|
58fb65
|
632 |
each(dom.select('*[style]', o.node), function(el) {
|
A |
633 |
el.removeAttribute('style');
|
a9251b
|
634 |
el.removeAttribute('data-mce-style');
|
29da64
|
635 |
});
|
58fb65
|
636 |
} else {
|
A |
637 |
if (tinymce.isWebKit) {
|
|
638 |
// 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 ..." />
|
|
639 |
// Removing the mce_style that contains the real value will force the Serializer engine to compress the styles
|
|
640 |
each(dom.select('*', o.node), function(el) {
|
a9251b
|
641 |
el.removeAttribute('data-mce-style');
|
58fb65
|
642 |
});
|
A |
643 |
}
|
d9344f
|
644 |
}
|
S |
645 |
},
|
|
646 |
|
29da64
|
647 |
/**
|
A |
648 |
* Converts the most common bullet and number formats in Office into a real semantic UL/LI list.
|
|
649 |
*/
|
|
650 |
_convertLists : function(pl, o) {
|
58fb65
|
651 |
var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType, html;
|
29da64
|
652 |
|
58fb65
|
653 |
// Convert middot lists into real semantic lists
|
29da64
|
654 |
each(dom.select('p', o.node), function(p) {
|
A |
655 |
var sib, val = '', type, html, idx, parents;
|
|
656 |
|
|
657 |
// Get text node value at beginning of paragraph
|
|
658 |
for (sib = p.firstChild; sib && sib.nodeType == 3; sib = sib.nextSibling)
|
|
659 |
val += sib.nodeValue;
|
|
660 |
|
58fb65
|
661 |
val = p.innerHTML.replace(/<\/?\w+[^>]*>/gi, '').replace(/ /g, '\u00a0');
|
A |
662 |
|
29da64
|
663 |
// Detect unordered lists look for bullets
|
a9251b
|
664 |
if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*\u00a0*/.test(val))
|
29da64
|
665 |
type = 'ul';
|
A |
666 |
|
|
667 |
// Detect ordered lists 1., a. or ixv.
|
a9251b
|
668 |
if (/^__MCE_ITEM__\s*\w+\.\s*\u00a0+/.test(val))
|
29da64
|
669 |
type = 'ol';
|
A |
670 |
|
|
671 |
// Check if node value matches the list pattern: o
|
|
672 |
if (type) {
|
|
673 |
margin = parseFloat(p.style.marginLeft || 0);
|
|
674 |
|
|
675 |
if (margin > lastMargin)
|
|
676 |
levels.push(margin);
|
|
677 |
|
|
678 |
if (!listElm || type != lastType) {
|
|
679 |
listElm = dom.create(type);
|
|
680 |
dom.insertAfter(listElm, p);
|
|
681 |
} else {
|
|
682 |
// Nested list element
|
|
683 |
if (margin > lastMargin) {
|
|
684 |
listElm = li.appendChild(dom.create(type));
|
|
685 |
} else if (margin < lastMargin) {
|
|
686 |
// Find parent level based on margin value
|
|
687 |
idx = tinymce.inArray(levels, margin);
|
|
688 |
parents = dom.getParents(listElm.parentNode, type);
|
|
689 |
listElm = parents[parents.length - 1 - idx] || listElm;
|
|
690 |
}
|
|
691 |
}
|
|
692 |
|
58fb65
|
693 |
// Remove middot or number spans if they exists
|
A |
694 |
each(dom.select('span', p), function(span) {
|
|
695 |
var html = span.innerHTML.replace(/<\/?\w+[^>]*>/gi, '');
|
29da64
|
696 |
|
58fb65
|
697 |
// Remove span with the middot or the number
|
a9251b
|
698 |
if (type == 'ul' && /^__MCE_ITEM__[\u2022\u00b7\u00a7\u00d8o\u25CF]/.test(html))
|
58fb65
|
699 |
dom.remove(span);
|
a9251b
|
700 |
else if (/^__MCE_ITEM__[\s\S]*\w+\.( |\u00a0)*\s*/.test(html))
|
58fb65
|
701 |
dom.remove(span);
|
A |
702 |
});
|
|
703 |
|
|
704 |
html = p.innerHTML;
|
|
705 |
|
|
706 |
// Remove middot/list items
|
|
707 |
if (type == 'ul')
|
a9251b
|
708 |
html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*( |\u00a0)+\s*/, '');
|
58fb65
|
709 |
else
|
A |
710 |
html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\w+\.( |\u00a0)+\s*/, '');
|
|
711 |
|
|
712 |
// Create li and add paragraph data into the new li
|
29da64
|
713 |
li = listElm.appendChild(dom.create('li', 0, html));
|
A |
714 |
dom.remove(p);
|
|
715 |
|
|
716 |
lastMargin = margin;
|
|
717 |
lastType = type;
|
|
718 |
} else
|
|
719 |
listElm = lastMargin = 0; // End list element
|
|
720 |
});
|
58fb65
|
721 |
|
A |
722 |
// Remove any left over makers
|
|
723 |
html = o.node.innerHTML;
|
|
724 |
if (html.indexOf('__MCE_ITEM__') != -1)
|
|
725 |
o.node.innerHTML = html.replace(/__MCE_ITEM__/g, '');
|
29da64
|
726 |
},
|
A |
727 |
|
|
728 |
/**
|
|
729 |
* Inserts the specified contents at the caret position.
|
|
730 |
*/
|
|
731 |
_insert : function(h, skip_undo) {
|
2011be
|
732 |
var ed = this.editor, r = ed.selection.getRng();
|
29da64
|
733 |
|
2011be
|
734 |
// First delete the contents seems to work better on WebKit when the selection spans multiple list items or multiple table cells.
|
A |
735 |
if (!ed.selection.isCollapsed() && r.startContainer != r.endContainer)
|
58fb65
|
736 |
ed.getDoc().execCommand('Delete', false, null);
|
29da64
|
737 |
|
a9251b
|
738 |
ed.execCommand('mceInsertContent', false, h, {skip_undo : skip_undo});
|
29da64
|
739 |
},
|
A |
740 |
|
|
741 |
/**
|
69d05c
|
742 |
* Instead of the old plain text method which tried to re-create a paste operation, the
|
A |
743 |
* new approach adds a plain text mode toggle switch that changes the behavior of paste.
|
|
744 |
* This function is passed the same input that the regular paste plugin produces.
|
|
745 |
* It performs additional scrubbing and produces (and inserts) the plain text.
|
|
746 |
* This approach leverages all of the great existing functionality in the paste
|
|
747 |
* plugin, and requires minimal changes to add the new functionality.
|
|
748 |
* Speednet - June 2009
|
|
749 |
*/
|
|
750 |
_insertPlainText : function(ed, dom, h) {
|
|
751 |
var i, len, pos, rpos, node, breakElms, before, after,
|
|
752 |
w = ed.getWin(),
|
|
753 |
d = ed.getDoc(),
|
|
754 |
sel = ed.selection,
|
|
755 |
is = tinymce.is,
|
|
756 |
inArray = tinymce.inArray,
|
|
757 |
linebr = getParam(ed, "paste_text_linebreaktype"),
|
|
758 |
rl = getParam(ed, "paste_text_replacements");
|
|
759 |
|
|
760 |
function process(items) {
|
|
761 |
each(items, function(v) {
|
|
762 |
if (v.constructor == RegExp)
|
|
763 |
h = h.replace(v, "");
|
|
764 |
else
|
|
765 |
h = h.replace(v[0], v[1]);
|
|
766 |
});
|
|
767 |
};
|
|
768 |
|
|
769 |
if ((typeof(h) === "string") && (h.length > 0)) {
|
|
770 |
// If HTML content with line-breaking tags, then remove all cr/lf chars because only tags will break a line
|
|
771 |
if (/<(?:p|br|h[1-6]|ul|ol|dl|table|t[rdh]|div|blockquote|fieldset|pre|address|center)[^>]*>/i.test(h)) {
|
|
772 |
process([
|
|
773 |
/[\n\r]+/g
|
|
774 |
]);
|
|
775 |
} else {
|
|
776 |
// Otherwise just get rid of carriage returns (only need linefeeds)
|
|
777 |
process([
|
|
778 |
/\r+/g
|
|
779 |
]);
|
|
780 |
}
|
|
781 |
|
|
782 |
process([
|
|
783 |
[/<\/(?: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
|
|
784 |
[/<br[^>]*>|<\/tr>/gi, "\n"], // Single linebreak for <br /> tags and table rows
|
|
785 |
[/<\/t[dh]>\s*<t[dh][^>]*>/gi, "\t"], // Table cells get tabs betweem them
|
|
786 |
/<[a-z!\/?][^>]*>/gi, // Delete all remaining tags
|
|
787 |
[/ /gi, " "], // Convert non-break spaces to regular spaces (remember, *plain text*)
|
|
788 |
[/(?:(?!\n)\s)*(\n+)(?:(?!\n)\s)*/gi, "$1"], // Cool little RegExp deletes whitespace around linebreak chars.
|
|
789 |
[/\n{3,}/g, "\n\n"], // Max. 2 consecutive linebreaks
|
|
790 |
/^\s+|\s+$/g // Trim the front & back
|
|
791 |
]);
|
|
792 |
|
a9251b
|
793 |
h = dom.decode(tinymce.html.Entities.encodeRaw(h));
|
69d05c
|
794 |
|
A |
795 |
// Delete any highlighted text before pasting
|
|
796 |
if (!sel.isCollapsed()) {
|
|
797 |
d.execCommand("Delete", false, null);
|
|
798 |
}
|
|
799 |
|
|
800 |
// Perform default or custom replacements
|
|
801 |
if (is(rl, "array") || (is(rl, "array"))) {
|
|
802 |
process(rl);
|
|
803 |
}
|
|
804 |
else if (is(rl, "string")) {
|
|
805 |
process(new RegExp(rl, "gi"));
|
|
806 |
}
|
|
807 |
|
|
808 |
// Treat paragraphs as specified in the config
|
|
809 |
if (linebr == "none") {
|
|
810 |
process([
|
|
811 |
[/\n+/g, " "]
|
|
812 |
]);
|
|
813 |
}
|
|
814 |
else if (linebr == "br") {
|
|
815 |
process([
|
|
816 |
[/\n/g, "<br />"]
|
|
817 |
]);
|
|
818 |
}
|
|
819 |
else {
|
|
820 |
process([
|
|
821 |
/^\s+|\s+$/g,
|
|
822 |
[/\n\n/g, "</p><p>"],
|
|
823 |
[/\n/g, "<br />"]
|
|
824 |
]);
|
|
825 |
}
|
|
826 |
|
|
827 |
// This next piece of code handles the situation where we're pasting more than one paragraph of plain
|
|
828 |
// text, and we are pasting the content into the middle of a block node in the editor. The block
|
|
829 |
// node gets split at the selection point into "Para A" and "Para B" (for the purposes of explaining).
|
|
830 |
// The first paragraph of the pasted text is appended to "Para A", and the last paragraph of the
|
|
831 |
// pasted text is prepended to "Para B". Any other paragraphs of pasted text are placed between
|
|
832 |
// "Para A" and "Para B". This code solves a host of problems with the original plain text plugin and
|
|
833 |
// now handles styles correctly. (Pasting plain text into a styled paragraph is supposed to make the
|
|
834 |
// plain text take the same style as the existing paragraph.)
|
|
835 |
if ((pos = h.indexOf("</p><p>")) != -1) {
|
|
836 |
rpos = h.lastIndexOf("</p><p>");
|
|
837 |
node = sel.getNode();
|
|
838 |
breakElms = []; // Get list of elements to break
|
|
839 |
|
|
840 |
do {
|
|
841 |
if (node.nodeType == 1) {
|
|
842 |
// Don't break tables and break at body
|
|
843 |
if (node.nodeName == "TD" || node.nodeName == "BODY") {
|
|
844 |
break;
|
|
845 |
}
|
|
846 |
|
|
847 |
breakElms[breakElms.length] = node;
|
|
848 |
}
|
|
849 |
} while (node = node.parentNode);
|
|
850 |
|
|
851 |
// Are we in the middle of a block node?
|
|
852 |
if (breakElms.length > 0) {
|
|
853 |
before = h.substring(0, pos);
|
|
854 |
after = "";
|
|
855 |
|
|
856 |
for (i=0, len=breakElms.length; i<len; i++) {
|
|
857 |
before += "</" + breakElms[i].nodeName.toLowerCase() + ">";
|
|
858 |
after += "<" + breakElms[breakElms.length-i-1].nodeName.toLowerCase() + ">";
|
|
859 |
}
|
|
860 |
|
|
861 |
if (pos == rpos) {
|
|
862 |
h = before + after + h.substring(pos+7);
|
|
863 |
}
|
|
864 |
else {
|
|
865 |
h = before + h.substring(pos+4, rpos+4) + after + h.substring(rpos+7);
|
|
866 |
}
|
|
867 |
}
|
|
868 |
}
|
|
869 |
|
|
870 |
// Insert content at the caret, plus add a marker for repositioning the caret
|
|
871 |
ed.execCommand("mceInsertRawHTML", false, h + '<span id="_plain_text_marker"> </span>');
|
|
872 |
|
|
873 |
// Reposition the caret to the marker, which was placed immediately after the inserted content.
|
|
874 |
// Needs to be done asynchronously (in window.setTimeout) or else it doesn't work in all browsers.
|
|
875 |
// The second part of the code scrolls the content up if the caret is positioned off-screen.
|
|
876 |
// This is only necessary for WebKit browsers, but it doesn't hurt to use for all.
|
|
877 |
window.setTimeout(function() {
|
|
878 |
var marker = dom.get('_plain_text_marker'),
|
|
879 |
elm, vp, y, elmHeight;
|
|
880 |
|
|
881 |
sel.select(marker, false);
|
|
882 |
d.execCommand("Delete", false, null);
|
|
883 |
marker = null;
|
|
884 |
|
|
885 |
// Get element, position and height
|
|
886 |
elm = sel.getStart();
|
|
887 |
vp = dom.getViewPort(w);
|
|
888 |
y = dom.getPos(elm).y;
|
|
889 |
elmHeight = elm.clientHeight;
|
|
890 |
|
|
891 |
// Is element within viewport if not then scroll it into view
|
|
892 |
if ((y < vp.y) || (y + elmHeight > vp.y + vp.h)) {
|
|
893 |
d.body.scrollTop = y < vp.y ? y : y - vp.h + 25;
|
|
894 |
}
|
|
895 |
}, 0);
|
|
896 |
}
|
|
897 |
},
|
|
898 |
|
|
899 |
/**
|
29da64
|
900 |
* This method will open the old style paste dialogs. Some users might want the old behavior but still use the new cleanup engine.
|
A |
901 |
*/
|
|
902 |
_legacySupport : function() {
|
d9344f
|
903 |
var t = this, ed = t.editor;
|
S |
904 |
|
69d05c
|
905 |
// Register command(s) for backwards compatibility
|
A |
906 |
ed.addCommand("mcePasteWord", function() {
|
|
907 |
ed.windowManager.open({
|
|
908 |
file: t.url + "/pasteword.htm",
|
|
909 |
width: parseInt(getParam(ed, "paste_dialog_width")),
|
|
910 |
height: parseInt(getParam(ed, "paste_dialog_height")),
|
|
911 |
inline: 1
|
29da64
|
912 |
});
|
A |
913 |
});
|
d9344f
|
914 |
|
69d05c
|
915 |
if (getParam(ed, "paste_text_use_dialog")) {
|
A |
916 |
ed.addCommand("mcePasteText", function() {
|
|
917 |
ed.windowManager.open({
|
|
918 |
file : t.url + "/pastetext.htm",
|
|
919 |
width: parseInt(getParam(ed, "paste_dialog_width")),
|
|
920 |
height: parseInt(getParam(ed, "paste_dialog_height")),
|
|
921 |
inline : 1
|
|
922 |
});
|
|
923 |
});
|
|
924 |
}
|
|
925 |
|
|
926 |
// Register button for backwards compatibility
|
|
927 |
ed.addButton("pasteword", {title : "paste.paste_word_desc", cmd : "mcePasteWord"});
|
d9344f
|
928 |
}
|
S |
929 |
});
|
|
930 |
|
|
931 |
// Register plugin
|
69d05c
|
932 |
tinymce.PluginManager.add("paste", tinymce.plugins.PastePlugin);
|
A |
933 |
})();
|