diff options
Diffstat (limited to 'program/js/tiny_mce/plugins/paste/editor_plugin_src.js')
| -rw-r--r-- | program/js/tiny_mce/plugins/paste/editor_plugin_src.js | 230 |
1 files changed, 180 insertions, 50 deletions
diff --git a/program/js/tiny_mce/plugins/paste/editor_plugin_src.js b/program/js/tiny_mce/plugins/paste/editor_plugin_src.js index 14d86a957..8b6cae3d1 100644 --- a/program/js/tiny_mce/plugins/paste/editor_plugin_src.js +++ b/program/js/tiny_mce/plugins/paste/editor_plugin_src.js @@ -1,5 +1,5 @@ /**
- * $Id: editor_plugin_src.js 1104 2009-04-22 12:16:47Z spocke $
+ * $Id: editor_plugin_src.js 1225 2009-09-07 19:06:19Z spocke $
*
* @author Moxiecode
* @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
@@ -34,8 +34,8 @@ });
// This function executes the process handlers and inserts the contents
- function process(h) {
- var dom = ed.dom, o = {content : h};
+ function process(o) {
+ var dom = ed.dom;
// Execute pre process handlers
t.onPreProcess.dispatch(t, o);
@@ -49,7 +49,7 @@ // Serialize content
o.content = ed.serializer.serialize(o.node, {getInner : 1});
- // Insert cleaned content. We need to handle insertion of contents containing block elements separatly
+ // Insert cleaned content. We need to handle insertion of contents containing block elements separately
if (/<(p|h[1-6]|ul|ol)/.test(o.content))
t._insertBlockContent(ed, dom, o.content);
else
@@ -57,8 +57,8 @@ };
// Add command for external usage
- ed.addCommand('mceInsertClipboardContent', function(u, v) {
- process(v);
+ ed.addCommand('mceInsertClipboardContent', function(u, o) {
+ process(o);
});
// This function grabs the contents from the clipboard by adding a
@@ -71,7 +71,7 @@ return;
// Create container to paste into
- n = dom.add(body, 'div', {id : '_mcePaste'}, ' ');
+ n = dom.add(body, 'div', {id : '_mcePaste'}, '\uFEFF');
// If contentEditable mode we need to find out the position of the closest element
if (body != ed.getDoc().body)
@@ -98,9 +98,18 @@ // Remove container
dom.remove(n);
+ // Check if the contents was changed, if it wasn't then clipboard extraction failed probably due
+ // to IE security settings so we pass the junk though better than nothing right
+ if (n.innerHTML === '\uFEFF') {
+ ed.execCommand('mcePasteWord');
+ e.preventDefault();
+ return;
+ }
+
// Process contents
- process(n.innerHTML);
+ process({content : n.innerHTML});
+ // Block the real paste event
return tinymce.dom.Event.cancel(e);
} else {
or = ed.selection.getRng();
@@ -114,26 +123,23 @@ // Wait a while and grab the pasted contents
window.setTimeout(function() {
- var n = dom.get('_mcePaste'), h;
-
- // Webkit clones the _mcePaste div for some odd reason so this will ensure that we get the real new div not the old empty one
- n.id = '_mceRemoved';
- dom.remove(n);
- n = dom.get('_mcePaste') || n;
+ var h = '', nl = dom.select('div[id=_mcePaste]');
- // Grab the HTML contents
- // We need to look for a apple style wrapper on webkit it also adds a div wrapper if you copy/paste the body of the editor
- // It's amazing how strange the contentEditable mode works in WebKit
- h = (dom.select('> span.Apple-style-span div', n)[0] || dom.select('> span.Apple-style-span', n)[0] || n).innerHTML;
+ // WebKit will split the div into multiple ones so this will loop through then all and join them to get the whole HTML string
+ each(nl, function(n) {
+ h += (dom.select('> span.Apple-style-span div', n)[0] || dom.select('> span.Apple-style-span', n)[0] || n).innerHTML;
+ });
- // Remove hidden div and restore selection
- dom.remove(n);
+ // Remove the nodes
+ each(nl, function(n) {
+ dom.remove(n);
+ });
// Restore the old selection
if (or)
sel.setRng(or);
- process(h);
+ process({content : h});
}, 0);
}
};
@@ -154,6 +160,18 @@ }
}
+ // Block all drag/drop events
+ if (ed.getParam('paste_block_drop')) {
+ ed.onInit.add(function() {
+ ed.dom.bind(ed.getBody(), ['dragend', 'dragover', 'draggesture', 'dragdrop', 'drop', 'drag'], function(e) {
+ e.preventDefault();
+ e.stopPropagation();
+
+ return false;
+ });
+ });
+ }
+
// Add legacy support
t._legacySupport();
},
@@ -169,7 +187,7 @@ },
_preProcess : function(pl, o) {
- var h = o.content, process;
+ var ed = this.editor, h = o.content, process, stripClass;
//console.log('Before preprocess:' + o.content);
@@ -183,28 +201,79 @@ });
};
- // Process away some basic content
- process([
- /^\s*( )+/g, // nbsp entities at the start of contents
- /( |<br[^>]*>)+\s*$/g // nbsp entities at the end of contents
- ]);
-
- // Detect Word content and process it more agressive
- if (/(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/.test(h)) {
+ // Detect Word content and process it more aggressive
+ if (/(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/.test(h) || o.wordContent) {
o.wordContent = true; // Mark the pasted contents as word specific content
//console.log('Word contents detected.');
+ // Process away some basic content
+ process([
+ /^\s*( )+/g, // nbsp entities at the start of contents
+ /( |<br[^>]*>)+\s*$/g // nbsp entities at the end of contents
+ ]);
+
+ if (ed.getParam('paste_convert_middot_lists', true)) {
+ process([
+ [/<!--\[if !supportLists\]-->/gi, '$&__MCE_ITEM__'], // Convert supportLists to a list item marker
+ [/(<span[^>]+:\s*symbol[^>]+>)/gi, '$1__MCE_ITEM__'], // Convert symbol spans to list items
+ [/(<span[^>]+mso-list:[^>]+>)/gi, '$1__MCE_ITEM__'] // Convert mso-list to item marker
+ ]);
+ }
+
process([
/<!--[\s\S]+?-->/gi, // Word comments
- /<\/?(img|font|meta|link|style|span|div|v:\w+)[^>]*>/gi, // Remove some tags including VML content
+ /<\/?(img|font|meta|link|style|div|v:\w+)[^>]*>/gi, // Remove some tags including VML content
/<\\?\?xml[^>]*>/gi, // XML namespace declarations
/<\/?o:[^>]*>/gi, // MS namespaced elements <o:tag>
- / (id|name|class|language|type|on\w+|v:\w+)=\"([^\"]*)\"/gi, // on.., class, style and language attributes with quotes
- / (id|name|class|language|type|on\w+|v:\w+)=(\w+)/gi, // on.., class, style and language attributes without quotes (IE)
+ / (id|name|language|type|on\w+|v:\w+)=\"([^\"]*)\"/gi, // on.., class, style and language attributes with quotes
+ / (id|name|language|type|on\w+|v:\w+)=(\w+)/gi, // on.., class, style and language attributes without quotes (IE)
[/<(\/?)s>/gi, '<$1strike>'], // Convert <s> into <strike> for line-though
/<script[^>]+>[\s\S]*?<\/script>/gi, // All scripts elements for msoShowComment for example
[/ /g, '\u00a0'] // Replace nsbp entites to char since it's easier to handle
]);
+
+ // Remove all spans if no styles is to be retained
+ if (!ed.getParam('paste_retain_style_properties')) {
+ process([
+ /<\/?(span)[^>]*>/gi
+ ]);
+ }
+ }
+
+ // Allow for class names to be retained if desired; either all, or just the ones from Word
+ // Note that the paste_strip_class_attributes: 'none, verify_css_classes: true is also a good variation.
+ stripClass = ed.getParam('paste_strip_class_attributes');
+ if (stripClass != 'none') {
+ // Cleans everything but mceItem... classes
+ function cleanClasses(str, cls) {
+ var i, out = '';
+
+ // Remove all classes
+ if (stripClass == 'all')
+ return '';
+
+ cls = tinymce.explode(cls, ' ');
+
+ for (i = cls.length - 1; i >= 0; i--) {
+ // Remove Mso classes
+ if (!/^(Mso)/i.test(cls[i]))
+ out += (!out ? '' : ' ') + cls[i];
+ }
+
+ return ' class="' + out + '"';
+ };
+
+ process([
+ [/ class=\"([^\"]*)\"/gi, cleanClasses], // class attributes with quotes
+ [/ class=(\w+)/gi, cleanClasses] // class attributes without quotes (IE)
+ ]);
+ }
+
+ // Remove spans option
+ if (ed.getParam('paste_remove_spans')) {
+ process([
+ /<\/?(span)[^>]*>/gi
+ ]);
}
//console.log('After preprocess:' + h);
@@ -216,7 +285,7 @@ * Various post process items.
*/
_postProcess : function(pl, o) {
- var t = this, dom = t.editor.dom;
+ var t = this, ed = t.editor, dom = ed.dom, styleProps;
if (o.wordContent) {
// Remove named anchors or TOC links
@@ -228,18 +297,55 @@ if (t.editor.getParam('paste_convert_middot_lists', true))
t._convertLists(pl, o);
- // Remove all styles
+ // Process styles
+ styleProps = ed.getParam('paste_retain_style_properties'); // retained properties
+
+ // If string property then split it
+ if (tinymce.is(styleProps, 'string'))
+ styleProps = tinymce.explode(styleProps);
+
+ // 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);
});
}
- 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) {
+ // Remove all style information or only specifically on WebKit to avoid the style bug on that browser
+ if (ed.getParam("paste_remove_styles") || (ed.getParam("paste_remove_styles_if_webkit") && tinymce.isWebKit)) {
+ each(dom.select('*[style]', o.node), function(el) {
+ el.removeAttribute('style');
el.removeAttribute('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('mce_style');
+ });
+ }
}
},
@@ -247,9 +353,9 @@ * 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;
+ var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType, html;
- // Convert middot lists into real scemantic lists
+ // Convert middot lists into real semantic lists
each(dom.select('p', o.node), function(p) {
var sib, val = '', type, html, idx, parents;
@@ -257,12 +363,14 @@ 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 (/^[\u2022\u00b7\u00a7\u00d8o]\s*\u00a0\u00a0*/.test(val))
+ if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o]\s*\u00a0*/.test(val))
type = 'ul';
// Detect ordered lists 1., a. or ixv.
- if (/^[\s\S]*\w+\.[\s\S]*\u00a0{2,}/.test(val))
+ if (/^__MCE_ITEM__\s*\w+\.\s*\u00a0{2,}/.test(val))
type = 'ol';
// Check if node value matches the list pattern: o
@@ -287,11 +395,26 @@ }
}
+ // 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' && /^[\u2022\u00b7\u00a7\u00d8o]/.test(html))
+ dom.remove(span);
+ else if (/^[\s\S]*\w+\.( |\u00a0)*\s*/.test(html))
+ dom.remove(span);
+ });
+
+ html = p.innerHTML;
+
+ // Remove middot/list items
if (type == 'ul')
- html = p.innerHTML.replace(/^[\u2022\u00b7\u00a7\u00d8o]\s*( |\u00a0)+\s*/, '');
+ html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o]\s*( |\u00a0)+\s*/, '');
else
- html = p.innerHTML.replace(/^[\s\S]*\w+\.( |\u00a0)+\s*/, '');
+ 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);
@@ -300,6 +423,11 @@ } 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, '');
},
/**
@@ -326,9 +454,10 @@ // Insert a marker for the caret position
this._insert('<span id="_marker"> </span>', 1);
marker = dom.get('_marker');
- parentBlock = dom.getParent(marker, 'p,h1,h2,h3,h4,h5,h6,ul,ol');
+ parentBlock = dom.getParent(marker, 'p,h1,h2,h3,h4,h5,h6,ul,ol,th,td');
- if (parentBlock) {
+ // If it's a parent block but not a table cell
+ if (parentBlock && !/TD|TH/.test(parentBlock.nodeName)) {
// Split parent block
marker = dom.split(parentBlock, marker);
@@ -365,7 +494,8 @@ var ed = this.editor;
// First delete the contents seems to work better on WebKit
- ed.execCommand('Delete');
+ if (!ed.selection.isCollapsed())
+ ed.getDoc().execCommand('Delete', false, null);
// It's better to use the insertHTML method on Gecko since it will combine paragraphs correctly before inserting the contents
ed.execCommand(tinymce.isGecko ? 'insertHTML' : 'mceInsertContent', false, h, {skip_undo : skip_undo});
@@ -382,8 +512,8 @@ ed.addCommand(cmd, function() {
ed.windowManager.open({
file : t.url + (cmd == 'mcePasteText' ? '/pastetext.htm' : '/pasteword.htm'),
- width : 450,
- height : 400,
+ width : parseInt(ed.getParam("paste_dialog_width", "450")),
+ height : parseInt(ed.getParam("paste_dialog_height", "400")),
inline : 1
});
});
|