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root@pico committed 2015-05-01 21:20:47 +02:00
1 parent 70d2335bba
commit 7428b67da5
1086 files changed
+94145 -59082
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wp-includes/js/tinymce/plugins/paste/plugin.js
+112 -59
View File
@@ -95,8 +95,7 @@
/**
* This class contails various utility functions for the paste plugin.
*
* @class tinymce.pasteplugin.Clipboard
* @private
* @class tinymce.pasteplugin.Utils
*/
define("tinymce/pasteplugin/Utils", [
"tinymce/util/Tools",
@@ -246,12 +245,14 @@ define("tinymce/pasteplugin/Utils", [
*/
define("tinymce/pasteplugin/Clipboard", [
"tinymce/Env",
"tinymce/dom/RangeUtils",
"tinymce/util/VK",
"tinymce/pasteplugin/Utils"
], function(Env, VK, Utils) {
], function(Env, RangeUtils, VK, Utils) {
return function(editor) {
var self = this, pasteBinElm, lastRng, keyboardPasteTimeStamp = 0, draggingInternally = false;
var pasteBinDefaultContent = '%MCEPASTEBIN%', keyboardPastePlainTextState;
var mceInternalUrlPrefix = 'data:text/mce-internal,';
/**
* Pastes the specified HTML. This means that the HTML is filtered and then
@@ -345,15 +346,63 @@ define("tinymce/pasteplugin/Clipboard", [
}
}
/**
* Returns the rect of the current caret if the caret is in an empty block before a
* BR we insert a temporary invisible character that we get the rect this way we always get a proper rect.
*
* TODO: This might be useful in core.
*/
function getCaretRect(rng) {
var rects, textNode, node, container = rng.startContainer;
rects = rng.getClientRects();
if (rects.length) {
return rects[0];
}
if (!rng.collapsed || container.nodeType != 1) {
return;
}
node = container.childNodes[lastRng.startOffset];
// Skip empty whitespace nodes
while (node && node.nodeType == 3 && !node.data.length) {
node = node.nextSibling;
}
if (!node) {
return;
}
// Check if the location is |<br>
// TODO: Might need to expand this to say |<table>
if (node.tagName == 'BR') {
textNode = dom.doc.createTextNode('\uFEFF');
node.parentNode.insertBefore(textNode, node);
rng = dom.createRng();
rng.setStartBefore(textNode);
rng.setEndAfter(textNode);
rects = rng.getClientRects();
dom.remove(textNode);
}
if (rects.length) {
return rects[0];
}
}
// Calculate top cordinate this is needed to avoid scrolling to top of document
// We want the paste bin to be as close to the caret as possible to avoid scrolling
if (lastRng.getClientRects) {
var rects = lastRng.getClientRects();
var rect = getCaretRect(lastRng);
if (rects.length) {
if (rect) {
// Client rects gets us closes to the actual
// caret location in for example a wrapped paragraph block
top = scrollTop + (rects[0].top - dom.getPos(body).y);
top = scrollTop + (rect.top - dom.getPos(body).y);
} else {
top = scrollTop;
@@ -460,7 +509,9 @@ define("tinymce/pasteplugin/Clipboard", [
if (dataTransfer.getData) {
var legacyText = dataTransfer.getData('Text');
if (legacyText && legacyText.length > 0) {
data['text/plain'] = legacyText;
if (legacyText.indexOf(mceInternalUrlPrefix) == -1) {
data['text/plain'] = legacyText;
}
}
}
@@ -498,9 +549,9 @@ define("tinymce/pasteplugin/Clipboard", [
var dataTransfer = e.clipboardData || e.dataTransfer;
function processItems(items) {
var i, item, reader;
var i, item, reader, hadImage = false;
function pasteImage() {
function pasteImage(reader) {
if (rng) {
editor.selection.setRng(rng);
rng = null;
@@ -513,16 +564,18 @@ define("tinymce/pasteplugin/Clipboard", [
for (i = 0; i < items.length; i++) {
item = items[i];
if (/^image\/(jpeg|png|gif)$/.test(item.type)) {
if (/^image\/(jpeg|png|gif|bmp)$/.test(item.type)) {
reader = new FileReader();
reader.onload = pasteImage;
reader.onload = pasteImage.bind(null, reader);
reader.readAsDataURL(item.getAsFile ? item.getAsFile() : item);
e.preventDefault();
return true;
hadImage = true;
}
}
}
return hadImage;
}
if (editor.settings.paste_data_images && dataTransfer) {
@@ -531,40 +584,19 @@ define("tinymce/pasteplugin/Clipboard", [
}
/**
* Chrome on Andoid doesn't support proper clipboard access so we have no choice but to allow the browser default behavior.
* Chrome on Android doesn't support proper clipboard access so we have no choice but to allow the browser default behavior.
*
* @param {Event} e Paste event object to check if it contains any data.
* @return {Boolean} true/false if the clipboard is empty or not.
*/
function isBrokenAndoidClipboardEvent(e) {
function isBrokenAndroidClipboardEvent(e) {
var clipboardData = e.clipboardData;
return navigator.userAgent.indexOf('Android') != -1 && clipboardData && clipboardData.items && clipboardData.items.length === 0;
}
function getCaretRangeFromEvent(e) {
var doc = editor.getDoc(), rng, point;
if (doc.caretPositionFromPoint) {
point = doc.caretPositionFromPoint(e.clientX, e.clientY);
rng = doc.createRange();
rng.setStart(point.offsetNode, point.offset);
rng.collapse(true);
} else if (doc.caretRangeFromPoint) {
rng = doc.caretRangeFromPoint(e.clientX, e.clientY);
} else if (doc.body.createTextRange) {
rng = doc.body.createTextRange();
try {
rng.moveToPoint(e.clientX, e.clientY);
rng.collapse(true);
} catch (ex) {
// Append to top or bottom depending on drop location
rng.collapse(e.clientY < doc.body.clientHeight);
}
}
return rng;
return RangeUtils.getCaretRangeFromPoint(e.clientX, e.clientY, editor.getDoc());
}
function hasContentType(clipboardContent, mimeType) {
@@ -630,7 +662,7 @@ define("tinymce/pasteplugin/Clipboard", [
keyboardPastePlainTextState = false;
if (e.isDefaultPrevented() || isBrokenAndoidClipboardEvent(e)) {
if (e.isDefaultPrevented() || isBrokenAndroidClipboardEvent(e)) {
removePasteBin();
return;
}
@@ -759,16 +791,8 @@ define("tinymce/pasteplugin/Clipboard", [
});
editor.on('dragover dragend', function(e) {
var i, dataTransfer = e.dataTransfer;
if (editor.settings.paste_data_images && dataTransfer) {
for (i = 0; i < dataTransfer.types.length; i++) {
// Prevent default if we have files dragged into the editor since the pasteImageData handles that
if (dataTransfer.types[i] == "Files") {
e.preventDefault();
return false;
}
}
if (editor.settings.paste_data_images) {
e.preventDefault();
}
});
}
@@ -817,7 +841,7 @@ define("tinymce/pasteplugin/Clipboard", [
/**
* This class parses word HTML into proper TinyMCE markup.
*
* @class tinymce.pasteplugin.Quirks
* @class tinymce.pasteplugin.WordFilter
* @private
*/
define("tinymce/pasteplugin/WordFilter", [
@@ -868,7 +892,7 @@ define("tinymce/pasteplugin/WordFilter", [
}
function isBulletList(text) {
return /^[\s\u00a0]*[\u2022\u00b7\u00a7\u00d8\u25CF]\s*/.test(text);
return /^[\s\u00a0]*[\u2022\u00b7\u00a7\u25CF]\s*/.test(text);
}
function WordFilter(editor) {
@@ -877,6 +901,10 @@ define("tinymce/pasteplugin/WordFilter", [
editor.on('BeforePastePreProcess', function(e) {
var content = e.content, retainStyleProperties, validStyles;
// Remove google docs internal guid markers
content = content.replace(/<b[^>]+id="?docs-internal-[^>]*>/gi, '');
content = content.replace(/<br class="?Apple-interchange-newline"?>/gi, '');
retainStyleProperties = settings.paste_retain_style_properties;
if (retainStyleProperties) {
validStyles = Tools.makeMap(retainStyleProperties.split(/[, ]/));
@@ -980,14 +1008,26 @@ define("tinymce/pasteplugin/WordFilter", [
// Remove start of list item "1. " or "&middot; " etc
removeIgnoredNodes(paragraphNode);
trimListStart(paragraphNode, /^\u00a0+/);
trimListStart(paragraphNode, /^\s*([\u2022\u00b7\u00a7\u00d8\u25CF]|\w+\.)/);
trimListStart(paragraphNode, /^\s*([\u2022\u00b7\u00a7\u25CF]|\w+\.)/);
trimListStart(paragraphNode, /^\u00a0+/);
}
var paragraphs = node.getAll('p');
// Build a list of all root level elements before we start
// altering them in the loop below.
var elements = [], child = node.firstChild;
while (typeof child !== 'undefined' && child !== null) {
elements.push(child);
for (var i = 0; i < paragraphs.length; i++) {
node = paragraphs[i];
child = child.walk();
if (child !== null) {
while (typeof child !== 'undefined' && child.parent !== node) {
child = child.walk();
}
}
}
for (var i = 0; i < elements.length; i++) {
node = elements[i];
if (node.name == 'p' && node.firstChild) {
// Find first text node in paragraph
@@ -1002,7 +1042,7 @@ define("tinymce/pasteplugin/WordFilter", [
// Detect ordered lists 1., a. or ixv.
if (isNumericList(nodeText)) {
// Parse OL start number
var matches = /([0-9])\./.exec(nodeText);
var matches = /([0-9]+)\./.exec(nodeText);
var start = 1;
if (matches) {
start = parseInt(matches[1], 10);
@@ -1018,6 +1058,13 @@ define("tinymce/pasteplugin/WordFilter", [
continue;
}
currentListNode = null;
} else {
// If the root level element isn't a p tag which can be
// processed by convertParagraphToLi, it interrupts the
// lists, causing a new list to start instead of having
// elements from the next list inserted above this tag.
prevListNode = currentListNode;
currentListNode = null;
}
}
@@ -1152,8 +1199,11 @@ define("tinymce/pasteplugin/WordFilter", [
var validElements = settings.paste_word_valid_elements;
if (!validElements) {
validElements = '-strong/b,-em/i,-span,-p,-ol,-ul,-li,-h1,-h2,-h3,-h4,-h5,-h6,-p/div,' +
'-table[width],-tr,-td[colspan|rowspan|width],-th,-thead,-tfoot,-tbody,-a[href|name],sub,sup,strike,br,del';
validElements = (
'-strong/b,-em/i,-u,-span,-p,-ol,-ul,-li,-h1,-h2,-h3,-h4,-h5,-h6,' +
'-p/div,-a[href|name],sub,sup,strike,br,del,table[width],tr,' +
'td[colspan|rowspan|width],th[colspan|rowspan|width],thead,tfoot,tbody'
);
}
// Setup strict schema
@@ -1165,6 +1215,7 @@ define("tinymce/pasteplugin/WordFilter", [
// Add style/class attribute to all element rules since the user might have removed them from
// paste_word_valid_elements config option and we need to check them for properties
Tools.each(schema.elements, function(rule) {
/*eslint dot-notation:0*/
if (!rule.attributes["class"]) {
rule.attributes["class"] = {};
rule.attributesOrder.push("class");
@@ -1202,7 +1253,7 @@ define("tinymce/pasteplugin/WordFilter", [
node = nodes[i];
className = node.attr('class');
if (/^(MsoCommentReference|MsoCommentText|msoDel|MsoCaption)$/i.test(className)) {
if (/^(MsoCommentReference|MsoCommentText|msoDel)$/i.test(className)) {
node.remove();
}
@@ -1261,7 +1312,9 @@ define("tinymce/pasteplugin/WordFilter", [
var rootNode = domParser.parse(content);
// Process DOM
convertFakeListsToProperLists(rootNode);
if (settings.paste_convert_word_fake_lists !== false) {
convertFakeListsToProperLists(rootNode);
}
// Serialize DOM back to HTML
e.content = new Serializer({}, schema).serialize(rootNode);
@@ -1549,5 +1602,5 @@ define("tinymce/pasteplugin/Plugin", [
});
});
expose(["tinymce/pasteplugin/Utils","tinymce/pasteplugin/WordFilter"]);
expose(["tinymce/pasteplugin/Utils"]);
})(this);