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| Dir : /home/trave494/familymovies.us/wp-content/plugins/wp-file-manager/lib/js/jquery.elfinder.js |
/*** jQuery UI droppable performance tune for elFinder ***/
(function(){
if (jQuery.ui) {
if (jQuery.ui.ddmanager) {
var origin = jQuery.ui.ddmanager.prepareOffsets;
jQuery.ui.ddmanager.prepareOffsets = function( t, event ) {
var isOutView = function(elem) {
if (elem.is(':hidden')) {
return true;
}
var rect = elem[0].getBoundingClientRect();
return document.elementFromPoint(rect.left, rect.top) || document.elementFromPoint(rect.left + rect.width, rect.top + rect.height)? false : true;
};
if (event.type === 'mousedown' || t.options.elfRefresh) {
var i, d,
m = jQuery.ui.ddmanager.droppables[ t.options.scope ] || [],
l = m.length;
for ( i = 0; i < l; i++ ) {
d = m[ i ];
if (d.options.autoDisable && (!d.options.disabled || d.options.autoDisable > 1)) {
d.options.disabled = isOutView(d.element);
d.options.autoDisable = d.options.disabled? 2 : 1;
}
}
}
// call origin function
return origin( t, event );
};
}
}
})();
/**
*
* jquery.binarytransport
*
* @description. jQuery ajax transport for making binary data type requests.
*
*/
(function($, undefined) {
"use strict";
// use this transport for "binary" data type
jQuery.ajaxTransport("+binary", function(options, originalOptions, jqXHR) {
// check for conditions and support for blob / arraybuffer response type
if (window.FormData && ((options.dataType && (options.dataType == 'binary')) || (options.data && ((window.ArrayBuffer && options.data instanceof ArrayBuffer) || (window.Blob && options.data instanceof Blob))))) {
var callback;
// Cross domain only allowed if supported through XMLHttpRequest
return {
send: function( headers, complete ) {
var i,
dataType = options.responseType || "blob",
xhr = options.xhr();
xhr.open(
options.type,
options.url,
options.async,
options.username,
options.password
);
// Apply custom fields if provided
if ( options.xhrFields ) {
for ( i in options.xhrFields ) {
xhr[ i ] = options.xhrFields[ i ];
}
}
// Override mime type if needed
if ( options.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( options.mimeType );
}
// X-Requested-With header
// For cross-domain requests, seeing as conditions for a preflight are
// akin to a jigsaw puzzle, we simply never set it to be sure.
// (it can always be set on a per-request basis or even using ajaxSetup)
// For same-domain requests, won't change header if already provided.
if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
headers[ "X-Requested-With" ] = "XMLHttpRequest";
}
// Set headers
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
// Callback
callback = function( type ) {
return function() {
if ( callback ) {
callback = xhr.onload = xhr.onerror = xhr.onabort = xhr.ontimeout = null;
if ( type === "abort" ) {
xhr.abort();
} else if ( type === "error" ) {
complete(
xhr.status,
xhr.statusText
);
} else {
var data = {};
data[options.dataType] = xhr.response;
complete(
xhr.status,
xhr.statusText,
data,
xhr.getAllResponseHeaders()
);
}
}
};
};
// Listen to events
xhr.onload = callback();
xhr.onabort = xhr.onerror = xhr.ontimeout = callback( "error" );
// Create the abort callback
callback = callback( "abort" );
try {
xhr.responseType = dataType;
// Do send the request (this may raise an exception)
xhr.send( options.data || null );
} catch ( e ) {
if ( callback ) {
throw e;
}
}
},
abort: function() {
if ( callback ) {
callback();
}
}
};
}
});
})(window.jQuery);
/*!
* jQuery UI Touch Punch 0.2.3
*
* Copyright 2011–2014, Dave Furfero
* Dual licensed under the MIT or GPL Version 2 licenses.
*
* Depends:
* jquery.ui.widget.js
* jquery.ui.mouse.js
*/
(function ($) {
// Detect touch support
jQuery.support.touch = 'ontouchend' in document;
// Ignore browsers without touch support
if (!jQuery.support.touch) {
return;
}
var mouseProto = jQuery.ui.mouse.prototype,
_mouseInit = mouseProto._mouseInit,
_mouseDestroy = mouseProto._mouseDestroy,
touchHandled,
posX, posY;
/**
* Simulate a mouse event based on a corresponding touch event
* @param {Object} event A touch event
* @param {String} simulatedType The corresponding mouse event
*/
function simulateMouseEvent (event, simulatedType) {
// Ignore multi-touch events
if (event.originalEvent.touches.length > 1) {
return;
}
if (! jQuery(event.currentTarget).hasClass('touch-punch-keep-default')) {
event.preventDefault();
}
var touch = event.originalEvent.changedTouches[0],
simulatedEvent = document.createEvent('MouseEvents');
// Initialize the simulated mouse event using the touch event's coordinates
simulatedEvent.initMouseEvent(
simulatedType, // type
true, // bubbles
true, // cancelable
window, // view
1, // detail
touch.screenX, // screenX
touch.screenY, // screenY
touch.clientX, // clientX
touch.clientY, // clientY
false, // ctrlKey
false, // altKey
false, // shiftKey
false, // metaKey
0, // button
null // relatedTarget
);
// Dispatch the simulated event to the target element
event.target.dispatchEvent(simulatedEvent);
}
/**
* Handle the jQuery UI widget's touchstart events
* @param {Object} event The widget element's touchstart event
*/
mouseProto._touchStart = function (event) {
var self = this;
// Ignore the event if another widget is already being handled
if (touchHandled || !self._mouseCapture(event.originalEvent.changedTouches[0])) {
return;
}
// Track element position to avoid "false" move
posX = event.originalEvent.changedTouches[0].screenX.toFixed(0);
posY = event.originalEvent.changedTouches[0].screenY.toFixed(0);
// Set the flag to prevent other widgets from inheriting the touch event
touchHandled = true;
// Track movement to determine if interaction was a click
self._touchMoved = false;
// Simulate the mouseover event
simulateMouseEvent(event, 'mouseover');
// Simulate the mousemove event
simulateMouseEvent(event, 'mousemove');
// Simulate the mousedown event
simulateMouseEvent(event, 'mousedown');
};
/**
* Handle the jQuery UI widget's touchmove events
* @param {Object} event The document's touchmove event
*/
mouseProto._touchMove = function (event) {
// Ignore event if not handled
if (!touchHandled) {
return;
}
// Ignore if it's a "false" move (position not changed)
var x = event.originalEvent.changedTouches[0].screenX.toFixed(0);
var y = event.originalEvent.changedTouches[0].screenY.toFixed(0);
// Ignore if it's a "false" move (position not changed)
if (Math.abs(posX - x) <= 4 && Math.abs(posY - y) <= 4) {
return;
}
// Interaction was not a click
this._touchMoved = true;
// Simulate the mousemove event
simulateMouseEvent(event, 'mousemove');
};
/**
* Handle the jQuery UI widget's touchend events
* @param {Object} event The document's touchend event
*/
mouseProto._touchEnd = function (event) {
// Ignore event if not handled
if (!touchHandled) {
return;
}
// Simulate the mouseup event
simulateMouseEvent(event, 'mouseup');
// Simulate the mouseout event
simulateMouseEvent(event, 'mouseout');
// If the touch interaction did not move, it should trigger a click
if (!this._touchMoved) {
// Simulate the click event
simulateMouseEvent(event, 'click');
}
// Unset the flag to allow other widgets to inherit the touch event
touchHandled = false;
this._touchMoved = false;
};
/**
* A duck punch of the jQuery.ui.mouse _mouseInit method to support touch events.
* This method extends the widget with bound touch event handlers that
* translate touch events to mouse events and pass them to the widget's
* original mouse event handling methods.
*/
mouseProto._mouseInit = function () {
var self = this;
if (self.element.hasClass('touch-punch')) {
// Delegate the touch handlers to the widget's element
self.element.on({
touchstart: jQuery.proxy(self, '_touchStart'),
touchmove: jQuery.proxy(self, '_touchMove'),
touchend: jQuery.proxy(self, '_touchEnd')
});
}
// Call the original jQuery.ui.mouse init method
_mouseInit.call(self);
};
/**
* Remove the touch event handlers
*/
mouseProto._mouseDestroy = function () {
var self = this;
if (self.element.hasClass('touch-punch')) {
// Delegate the touch handlers to the widget's element
self.element.off({
touchstart: jQuery.proxy(self, '_touchStart'),
touchmove: jQuery.proxy(self, '_touchMove'),
touchend: jQuery.proxy(self, '_touchEnd')
});
}
// Call the original jQuery.ui.mouse destroy method
_mouseDestroy.call(self);
};
})(jQuery);
jQuery.fn.elfinder = function(o, o2) {
if (o === 'instance') {
return this.getElFinder();
} else if (o === 'ondemand') {
}
return this.each(function() {
var cmd = typeof o === 'string' ? o : '',
bootCallback = typeof o2 === 'function'? o2 : void(0),
elfinder = this.elfinder,
opts, reloadCallback;
if (!elfinder) {
if (jQuery.isPlainObject(o)) {
new elFinder(this, o, bootCallback);
}
} else {
switch(cmd) {
case 'close':
case 'hide':
elfinder.hide();
break;
case 'open':
case 'show':
elfinder.show();
break;
case 'destroy':
elfinder.destroy();
break;
case 'reload':
case 'restart':
if (elfinder) {
opts = jQuery.extend(true, elfinder.options, jQuery.isPlainObject(o2)? o2 : {});
bootCallback = elfinder.bootCallback;
if (elfinder.reloadCallback && jQuery.isFunction(elfinder.reloadCallback)) {
elfinder.reloadCallback(opts, bootCallback);
} else {
elfinder.destroy();
new elFinder(this, opts, bootCallback);
}
}
break;
}
}
});
};
jQuery.fn.getElFinder = function() {
var instance;
this.each(function() {
if (this.elfinder) {
instance = this.elfinder;
return false;
}
});
return instance;
};
jQuery.fn.elfUiWidgetInstance = function(name) {
try {
return this[name]('instance');
} catch(e) {
// fallback for jQuery UI < 1.11
var data = this.data('ui-' + name);
if (data && typeof data === 'object' && data.widgetFullName === 'ui-' + name) {
return data;
}
return null;
}
};
// function scrollRight
if (! jQuery.fn.scrollRight) {
jQuery.fn.extend({
scrollRight: function (val) {
var node = this.get(0);
if (val === undefined) {
return Math.max(0, node.scrollWidth - (node.scrollLeft + node.clientWidth));
}
return this.scrollLeft(node.scrollWidth - node.clientWidth - val);
}
});
}
// function scrollBottom
if (! jQuery.fn.scrollBottom) {
jQuery.fn.extend({
scrollBottom: function(val) {
var node = this.get(0);
if (val === undefined) {
return Math.max(0, node.scrollHeight - (node.scrollTop + node.clientHeight));
}
return this.scrollTop(node.scrollHeight - node.clientHeight - val);
}
});
}