From e5502d1ffabab7784d85df42cbb3370ce92b0d6d Mon Sep 17 00:00:00 2001
From: Timo Tijhof <krinklemail@gmail.com>
Date: Mon, 5 May 2014 18:33:23 +0200
Subject: [PATCH] Add jQuery Migrate

We're currently on jQuery v1.8.3. jQuery v1.9 introduces breaking
changes. The jQuery Migrate plugin adds a compatibility layer
that brings back most removed or altered functionality.

It can also be loaded on an older version of jQuery to make use
of the plugins' accessor tracking that helps finding code
that makes use of the deprecated functionality prior to upgrading.

Code:
 http://code.jquery.com/jquery-migrate-1.2.1.js

Info:
 http://blog.jquery.com/2013/01/15/jquery-1-9-final-jquery-2-0-beta-migrate-final-released/
 http://jquery.com/upgrade-guide/1.9/#jquery-migrate-plugin
 https://github.com/jquery/jquery-migrate/

> The plugin can be included with versions of jQuery as old as
> 1.6.4 to identify potential upgrade issues via its JQMIGRATE
> console warnings. However, the plugin is only required for
> version 1.9.0 or higher to restore deprecated and removed
> functionality.

Loading it alongside jquery.js should be harmless. However to
benefit performance, I'm only loading it in debug mode.

Plus, there's a small chance that it does actually change
functionality because of the way it is implemented. The plugin
always overloads the methods with compatibility versions, which
should effectively be a no-op on top of old version of jQuery
like ours (one that already has the old functionality), but it
feels too risky at this stage when our only intent is
instrumentation.

Bug: 44740
Change-Id: I468d6b45eae8368fac6af746bbb2ccb702f862ff
---
 resources/Resources.php                |   1 +
 resources/lib/jquery/jquery.migrate.js | 521 +++++++++++++++++++++++++
 2 files changed, 522 insertions(+)
 create mode 100644 resources/lib/jquery/jquery.migrate.js

diff --git a/resources/Resources.php b/resources/Resources.php
index 6057b39417..d4ac249c00 100644
--- a/resources/Resources.php
+++ b/resources/Resources.php
@@ -191,6 +191,7 @@ return array(
 
 	'jquery' => array(
 		'scripts' => 'resources/lib/jquery/jquery.js',
+		'debugScripts' => 'resources/lib/jquery/jquery.migrate.js',
 		'debugRaw' => false,
 		'targets' => array( 'desktop', 'mobile' ),
 	),
diff --git a/resources/lib/jquery/jquery.migrate.js b/resources/lib/jquery/jquery.migrate.js
new file mode 100644
index 0000000000..25b6c81314
--- /dev/null
+++ b/resources/lib/jquery/jquery.migrate.js
@@ -0,0 +1,521 @@
+/*!
+ * jQuery Migrate - v1.2.1 - 2013-05-08
+ * https://github.com/jquery/jquery-migrate
+ * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors; Licensed MIT
+ */
+(function( jQuery, window, undefined ) {
+// See http://bugs.jquery.com/ticket/13335
+// "use strict";
+
+
+var warnedAbout = {};
+
+// List of warnings already given; public read only
+jQuery.migrateWarnings = [];
+
+// Set to true to prevent console output; migrateWarnings still maintained
+// jQuery.migrateMute = false;
+
+// Show a message on the console so devs know we're active
+if ( !jQuery.migrateMute && window.console && window.console.log ) {
+	window.console.log("JQMIGRATE: Logging is active");
+}
+
+// Set to false to disable traces that appear with warnings
+if ( jQuery.migrateTrace === undefined ) {
+	jQuery.migrateTrace = true;
+}
+
+// Forget any warnings we've already given; public
+jQuery.migrateReset = function() {
+	warnedAbout = {};
+	jQuery.migrateWarnings.length = 0;
+};
+
+function migrateWarn( msg) {
+	var console = window.console;
+	if ( !warnedAbout[ msg ] ) {
+		warnedAbout[ msg ] = true;
+		jQuery.migrateWarnings.push( msg );
+		if ( console && console.warn && !jQuery.migrateMute ) {
+			console.warn( "JQMIGRATE: " + msg );
+			if ( jQuery.migrateTrace && console.trace ) {
+				console.trace();
+			}
+		}
+	}
+}
+
+function migrateWarnProp( obj, prop, value, msg ) {
+	if ( Object.defineProperty ) {
+		// On ES5 browsers (non-oldIE), warn if the code tries to get prop;
+		// allow property to be overwritten in case some other plugin wants it
+		try {
+			Object.defineProperty( obj, prop, {
+				configurable: true,
+				enumerable: true,
+				get: function() {
+					migrateWarn( msg );
+					return value;
+				},
+				set: function( newValue ) {
+					migrateWarn( msg );
+					value = newValue;
+				}
+			});
+			return;
+		} catch( err ) {
+			// IE8 is a dope about Object.defineProperty, can't warn there
+		}
+	}
+
+	// Non-ES5 (or broken) browser; just set the property
+	jQuery._definePropertyBroken = true;
+	obj[ prop ] = value;
+}
+
+if ( document.compatMode === "BackCompat" ) {
+	// jQuery has never supported or tested Quirks Mode
+	migrateWarn( "jQuery is not compatible with Quirks Mode" );
+}
+
+
+var attrFn = jQuery( "<input/>", { size: 1 } ).attr("size") && jQuery.attrFn,
+	oldAttr = jQuery.attr,
+	valueAttrGet = jQuery.attrHooks.value && jQuery.attrHooks.value.get ||
+		function() { return null; },
+	valueAttrSet = jQuery.attrHooks.value && jQuery.attrHooks.value.set ||
+		function() { return undefined; },
+	rnoType = /^(?:input|button)$/i,
+	rnoAttrNodeType = /^[238]$/,
+	rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
+	ruseDefault = /^(?:checked|selected)$/i;
+
+// jQuery.attrFn
+migrateWarnProp( jQuery, "attrFn", attrFn || {}, "jQuery.attrFn is deprecated" );
+
+jQuery.attr = function( elem, name, value, pass ) {
+	var lowerName = name.toLowerCase(),
+		nType = elem && elem.nodeType;
+
+	if ( pass ) {
+		// Since pass is used internally, we only warn for new jQuery
+		// versions where there isn't a pass arg in the formal params
+		if ( oldAttr.length < 4 ) {
+			migrateWarn("jQuery.fn.attr( props, pass ) is deprecated");
+		}
+		if ( elem && !rnoAttrNodeType.test( nType ) &&
+			(attrFn ? name in attrFn : jQuery.isFunction(jQuery.fn[name])) ) {
+			return jQuery( elem )[ name ]( value );
+		}
+	}
+
+	// Warn if user tries to set `type`, since it breaks on IE 6/7/8; by checking
+	// for disconnected elements we don't warn on $( "<button>", { type: "button" } ).
+	if ( name === "type" && value !== undefined && rnoType.test( elem.nodeName ) && elem.parentNode ) {
+		migrateWarn("Can't change the 'type' of an input or button in IE 6/7/8");
+	}
+
+	// Restore boolHook for boolean property/attribute synchronization
+	if ( !jQuery.attrHooks[ lowerName ] && rboolean.test( lowerName ) ) {
+		jQuery.attrHooks[ lowerName ] = {
+			get: function( elem, name ) {
+				// Align boolean attributes with corresponding properties
+				// Fall back to attribute presence where some booleans are not supported
+				var attrNode,
+					property = jQuery.prop( elem, name );
+				return property === true || typeof property !== "boolean" &&
+					( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
+
+					name.toLowerCase() :
+					undefined;
+			},
+			set: function( elem, value, name ) {
+				var propName;
+				if ( value === false ) {
+					// Remove boolean attributes when set to false
+					jQuery.removeAttr( elem, name );
+				} else {
+					// value is true since we know at this point it's type boolean and not false
+					// Set boolean attributes to the same name and set the DOM property
+					propName = jQuery.propFix[ name ] || name;
+					if ( propName in elem ) {
+						// Only set the IDL specifically if it already exists on the element
+						elem[ propName ] = true;
+					}
+
+					elem.setAttribute( name, name.toLowerCase() );
+				}
+				return name;
+			}
+		};
+
+		// Warn only for attributes that can remain distinct from their properties post-1.9
+		if ( ruseDefault.test( lowerName ) ) {
+			migrateWarn( "jQuery.fn.attr('" + lowerName + "') may use property instead of attribute" );
+		}
+	}
+
+	return oldAttr.call( jQuery, elem, name, value );
+};
+
+// attrHooks: value
+jQuery.attrHooks.value = {
+	get: function( elem, name ) {
+		var nodeName = ( elem.nodeName || "" ).toLowerCase();
+		if ( nodeName === "button" ) {
+			return valueAttrGet.apply( this, arguments );
+		}
+		if ( nodeName !== "input" && nodeName !== "option" ) {
+			migrateWarn("jQuery.fn.attr('value') no longer gets properties");
+		}
+		return name in elem ?
+			elem.value :
+			null;
+	},
+	set: function( elem, value ) {
+		var nodeName = ( elem.nodeName || "" ).toLowerCase();
+		if ( nodeName === "button" ) {
+			return valueAttrSet.apply( this, arguments );
+		}
+		if ( nodeName !== "input" && nodeName !== "option" ) {
+			migrateWarn("jQuery.fn.attr('value', val) no longer sets properties");
+		}
+		// Does not return so that setAttribute is also used
+		elem.value = value;
+	}
+};
+
+
+var matched, browser,
+	oldInit = jQuery.fn.init,
+	oldParseJSON = jQuery.parseJSON,
+	// Note: XSS check is done below after string is trimmed
+	rquickExpr = /^([^<]*)(<[\w\W]+>)([^>]*)$/;
+
+// $(html) "looks like html" rule change
+jQuery.fn.init = function( selector, context, rootjQuery ) {
+	var match;
+
+	if ( selector && typeof selector === "string" && !jQuery.isPlainObject( context ) &&
+			(match = rquickExpr.exec( jQuery.trim( selector ) )) && match[ 0 ] ) {
+		// This is an HTML string according to the "old" rules; is it still?
+		if ( selector.charAt( 0 ) !== "<" ) {
+			migrateWarn("$(html) HTML strings must start with '<' character");
+		}
+		if ( match[ 3 ] ) {
+			migrateWarn("$(html) HTML text after last tag is ignored");
+		}
+		// Consistently reject any HTML-like string starting with a hash (#9521)
+		// Note that this may break jQuery 1.6.x code that otherwise would work.
+		if ( match[ 0 ].charAt( 0 ) === "#" ) {
+			migrateWarn("HTML string cannot start with a '#' character");
+			jQuery.error("JQMIGRATE: Invalid selector string (XSS)");
+		}
+		// Now process using loose rules; let pre-1.8 play too
+		if ( context && context.context ) {
+			// jQuery object as context; parseHTML expects a DOM object
+			context = context.context;
+		}
+		if ( jQuery.parseHTML ) {
+			return oldInit.call( this, jQuery.parseHTML( match[ 2 ], context, true ),
+					context, rootjQuery );
+		}
+	}
+	return oldInit.apply( this, arguments );
+};
+jQuery.fn.init.prototype = jQuery.fn;
+
+// Let $.parseJSON(falsy_value) return null
+jQuery.parseJSON = function( json ) {
+	if ( !json && json !== null ) {
+		migrateWarn("jQuery.parseJSON requires a valid JSON string");
+		return null;
+	}
+	return oldParseJSON.apply( this, arguments );
+};
+
+jQuery.uaMatch = function( ua ) {
+	ua = ua.toLowerCase();
+
+	var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
+		/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
+		/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
+		/(msie) ([\w.]+)/.exec( ua ) ||
+		ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
+		[];
+
+	return {
+		browser: match[ 1 ] || "",
+		version: match[ 2 ] || "0"
+	};
+};
+
+// Don't clobber any existing jQuery.browser in case it's different
+if ( !jQuery.browser ) {
+	matched = jQuery.uaMatch( navigator.userAgent );
+	browser = {};
+
+	if ( matched.browser ) {
+		browser[ matched.browser ] = true;
+		browser.version = matched.version;
+	}
+
+	// Chrome is Webkit, but Webkit is also Safari.
+	if ( browser.chrome ) {
+		browser.webkit = true;
+	} else if ( browser.webkit ) {
+		browser.safari = true;
+	}
+
+	jQuery.browser = browser;
+}
+
+// Warn if the code tries to get jQuery.browser
+migrateWarnProp( jQuery, "browser", jQuery.browser, "jQuery.browser is deprecated" );
+
+jQuery.sub = function() {
+	function jQuerySub( selector, context ) {
+		return new jQuerySub.fn.init( selector, context );
+	}
+	jQuery.extend( true, jQuerySub, this );
+	jQuerySub.superclass = this;
+	jQuerySub.fn = jQuerySub.prototype = this();
+	jQuerySub.fn.constructor = jQuerySub;
+	jQuerySub.sub = this.sub;
+	jQuerySub.fn.init = function init( selector, context ) {
+		if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
+			context = jQuerySub( context );
+		}
+
+		return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
+	};
+	jQuerySub.fn.init.prototype = jQuerySub.fn;
+	var rootjQuerySub = jQuerySub(document);
+	migrateWarn( "jQuery.sub() is deprecated" );
+	return jQuerySub;
+};
+
+
+// Ensure that $.ajax gets the new parseJSON defined in core.js
+jQuery.ajaxSetup({
+	converters: {
+		"text json": jQuery.parseJSON
+	}
+});
+
+
+var oldFnData = jQuery.fn.data;
+
+jQuery.fn.data = function( name ) {
+	var ret, evt,
+		elem = this[0];
+
+	// Handles 1.7 which has this behavior and 1.8 which doesn't
+	if ( elem && name === "events" && arguments.length === 1 ) {
+		ret = jQuery.data( elem, name );
+		evt = jQuery._data( elem, name );
+		if ( ( ret === undefined || ret === evt ) && evt !== undefined ) {
+			migrateWarn("Use of jQuery.fn.data('events') is deprecated");
+			return evt;
+		}
+	}
+	return oldFnData.apply( this, arguments );
+};
+
+
+var rscriptType = /\/(java|ecma)script/i,
+	oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack;
+
+jQuery.fn.andSelf = function() {
+	migrateWarn("jQuery.fn.andSelf() replaced by jQuery.fn.addBack()");
+	return oldSelf.apply( this, arguments );
+};
+
+// Since jQuery.clean is used internally on older versions, we only shim if it's missing
+if ( !jQuery.clean ) {
+	jQuery.clean = function( elems, context, fragment, scripts ) {
+		// Set context per 1.8 logic
+		context = context || document;
+		context = !context.nodeType && context[0] || context;
+		context = context.ownerDocument || context;
+
+		migrateWarn("jQuery.clean() is deprecated");
+
+		var i, elem, handleScript, jsTags,
+			ret = [];
+
+		jQuery.merge( ret, jQuery.buildFragment( elems, context ).childNodes );
+
+		// Complex logic lifted directly from jQuery 1.8
+		if ( fragment ) {
+			// Special handling of each script element
+			handleScript = function( elem ) {
+				// Check if we consider it executable
+				if ( !elem.type || rscriptType.test( elem.type ) ) {
+					// Detach the script and store it in the scripts array (if provided) or the fragment
+					// Return truthy to indicate that it has been handled
+					return scripts ?
+						scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
+						fragment.appendChild( elem );
+				}
+			};
+
+			for ( i = 0; (elem = ret[i]) != null; i++ ) {
+				// Check if we're done after handling an executable script
+				if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
+					// Append to fragment and handle embedded scripts
+					fragment.appendChild( elem );
+					if ( typeof elem.getElementsByTagName !== "undefined" ) {
+						// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
+						jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
+
+						// Splice the scripts into ret after their former ancestor and advance our index beyond them
+						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
+						i += jsTags.length;
+					}
+				}
+			}
+		}
+
+		return ret;
+	};
+}
+
+var eventAdd = jQuery.event.add,
+	eventRemove = jQuery.event.remove,
+	eventTrigger = jQuery.event.trigger,
+	oldToggle = jQuery.fn.toggle,
+	oldLive = jQuery.fn.live,
+	oldDie = jQuery.fn.die,
+	ajaxEvents = "ajaxStart|ajaxStop|ajaxSend|ajaxComplete|ajaxError|ajaxSuccess",
+	rajaxEvent = new RegExp( "\\b(?:" + ajaxEvents + ")\\b" ),
+	rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
+	hoverHack = function( events ) {
+		if ( typeof( events ) !== "string" || jQuery.event.special.hover ) {
+			return events;
+		}
+		if ( rhoverHack.test( events ) ) {
+			migrateWarn("'hover' pseudo-event is deprecated, use 'mouseenter mouseleave'");
+		}
+		return events && events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
+	};
+
+// Event props removed in 1.9, put them back if needed; no practical way to warn them
+if ( jQuery.event.props && jQuery.event.props[ 0 ] !== "attrChange" ) {
+	jQuery.event.props.unshift( "attrChange", "attrName", "relatedNode", "srcElement" );
+}
+
+// Undocumented jQuery.event.handle was "deprecated" in jQuery 1.7
+if ( jQuery.event.dispatch ) {
+	migrateWarnProp( jQuery.event, "handle", jQuery.event.dispatch, "jQuery.event.handle is undocumented and deprecated" );
+}
+
+// Support for 'hover' pseudo-event and ajax event warnings
+jQuery.event.add = function( elem, types, handler, data, selector ){
+	if ( elem !== document && rajaxEvent.test( types ) ) {
+		migrateWarn( "AJAX events should be attached to document: " + types );
+	}
+	eventAdd.call( this, elem, hoverHack( types || "" ), handler, data, selector );
+};
+jQuery.event.remove = function( elem, types, handler, selector, mappedTypes ){
+	eventRemove.call( this, elem, hoverHack( types ) || "", handler, selector, mappedTypes );
+};
+
+jQuery.fn.error = function() {
+	var args = Array.prototype.slice.call( arguments, 0);
+	migrateWarn("jQuery.fn.error() is deprecated");
+	args.splice( 0, 0, "error" );
+	if ( arguments.length ) {
+		return this.bind.apply( this, args );
+	}
+	// error event should not bubble to window, although it does pre-1.7
+	this.triggerHandler.apply( this, args );
+	return this;
+};
+
+jQuery.fn.toggle = function( fn, fn2 ) {
+
+	// Don't mess with animation or css toggles
+	if ( !jQuery.isFunction( fn ) || !jQuery.isFunction( fn2 ) ) {
+		return oldToggle.apply( this, arguments );
+	}
+	migrateWarn("jQuery.fn.toggle(handler, handler...) is deprecated");
+
+	// Save reference to arguments for access in closure
+	var args = arguments,
+		guid = fn.guid || jQuery.guid++,
+		i = 0,
+		toggler = function( event ) {
+			// Figure out which function to execute
+			var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+			jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+
+			// Make sure that clicks stop
+			event.preventDefault();
+
+			// and execute the function
+			return args[ lastToggle ].apply( this, arguments ) || false;
+		};
+
+	// link all the functions, so any of them can unbind this click handler
+	toggler.guid = guid;
+	while ( i < args.length ) {
+		args[ i++ ].guid = guid;
+	}
+
+	return this.click( toggler );
+};
+
+jQuery.fn.live = function( types, data, fn ) {
+	migrateWarn("jQuery.fn.live() is deprecated");
+	if ( oldLive ) {
+		return oldLive.apply( this, arguments );
+	}
+	jQuery( this.context ).on( types, this.selector, data, fn );
+	return this;
+};
+
+jQuery.fn.die = function( types, fn ) {
+	migrateWarn("jQuery.fn.die() is deprecated");
+	if ( oldDie ) {
+		return oldDie.apply( this, arguments );
+	}
+	jQuery( this.context ).off( types, this.selector || "**", fn );
+	return this;
+};
+
+// Turn global events into document-triggered events
+jQuery.event.trigger = function( event, data, elem, onlyHandlers  ){
+	if ( !elem && !rajaxEvent.test( event ) ) {
+		migrateWarn( "Global events are undocumented and deprecated" );
+	}
+	return eventTrigger.call( this,  event, data, elem || document, onlyHandlers  );
+};
+jQuery.each( ajaxEvents.split("|"),
+	function( _, name ) {
+		jQuery.event.special[ name ] = {
+			setup: function() {
+				var elem = this;
+
+				// The document needs no shimming; must be !== for oldIE
+				if ( elem !== document ) {
+					jQuery.event.add( document, name + "." + jQuery.guid, function() {
+						jQuery.event.trigger( name, null, elem, true );
+					});
+					jQuery._data( this, name, jQuery.guid++ );
+				}
+				return false;
+			},
+			teardown: function() {
+				if ( this !== document ) {
+					jQuery.event.remove( document, name + "." + jQuery._data( this, name ) );
+				}
+				return false;
+			}
+		};
+	}
+);
+
+
+})( jQuery, window );
-- 
2.20.1