From ca32f08966f1b51fcb19460f0996bb0c4048e6fe Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sat, 3 Dec 2011 13:29:22 +0100
Subject: Update to MediaWiki 1.18.0

* also update ArchLinux skin to chagnes in MonoBook
* Use only css to hide our menu bar when printing
---
 resources/jquery/jquery.mwPrototypes.js | 120 ++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 resources/jquery/jquery.mwPrototypes.js

(limited to 'resources/jquery/jquery.mwPrototypes.js')

diff --git a/resources/jquery/jquery.mwPrototypes.js b/resources/jquery/jquery.mwPrototypes.js
new file mode 100644
index 00000000..e26a6be6
--- /dev/null
+++ b/resources/jquery/jquery.mwPrototypes.js
@@ -0,0 +1,120 @@
+/*
+ * JavaScript backwards-compatibility alternatives and other convenience functions
+ */
+
+jQuery.extend({
+	trimLeft : function( str ) {
+		return str === null ? '' : str.toString().replace( /^\s+/, '' );
+	},
+	trimRight : function( str ) {
+		return str === null ?
+				'' : str.toString().replace( /\s+$/, '' );
+	},
+	ucFirst : function( str ) {
+		return str.substr( 0, 1 ).toUpperCase() + str.substr( 1 );
+	},
+	escapeRE : function( str ) {
+		return str.replace ( /([\\{}()|.?*+\-^$\[\]])/g, "\\$1" );
+	},
+	isDomElement : function( el ) {
+		return !!el && !!el.nodeType;
+	},
+	isEmpty : function( v ) {
+		var key;
+		if ( v === "" || v === 0 || v === "0" || v === null
+			|| v === false || typeof v === 'undefined' )
+		{
+			return true;
+		}
+		// the for-loop could potentially contain prototypes
+		// to avoid that we check it's length first
+		if ( v.length === 0 ) {
+			return true;
+		}
+		if ( typeof v === 'object' ) {
+			for ( key in v ) {
+				return false;
+			}
+			return true;
+		}
+		return false;
+	},
+	compareArray : function( arrThis, arrAgainst ) {
+		if ( arrThis.length != arrAgainst.length ) {
+			return false;
+		}
+		for ( var i = 0; i < arrThis.length; i++ ) {
+			if ( arrThis[i] instanceof Array ) {
+				if ( !$.compareArray( arrThis[i], arrAgainst[i] ) ) {
+					return false;
+				}
+			} else if ( arrThis[i] !== arrAgainst[i] ) {
+				return false;
+			}
+		}
+		return true;
+	},
+	compareObject : function( objectA, objectB ) {
+
+		// Do a simple check if the types match
+		if ( typeof objectA == typeof objectB ) {
+
+			// Only loop over the contents if it really is an object
+			if ( typeof objectA == 'object' ) {
+				// If they are aliases of the same object (ie. mw and mediaWiki) return now
+				if ( objectA === objectB ) {
+					return true;
+				} else {
+					var prop;
+					// Iterate over each property
+					for ( prop in objectA ) {
+						// Check if this property is also present in the other object
+						if ( prop in objectB ) {
+							// Compare the types of the properties
+							var type = typeof objectA[prop];
+							if ( type == typeof objectB[prop] ) {
+								// Recursively check objects inside this one
+								switch ( type ) {
+									case 'object' :
+										if ( !$.compareObject( objectA[prop], objectB[prop] ) ) {
+											return false;
+										}
+										break;
+									case 'function' :
+										// Functions need to be strings to compare them properly
+										if ( objectA[prop].toString() !== objectB[prop].toString() ) {
+											return false;
+										}
+										break;
+									default:
+										// Strings, numbers
+										if ( objectA[prop] !== objectB[prop] ) {
+											return false;
+										}
+										break;
+								}
+							} else {
+								return false;
+							}
+						} else {
+							return false;
+						}
+					}
+					// Check for properties in B but not in A
+					// This is about 15% faster (tested in Safari 5 and Firefox 3.6)
+					// ...than incrementing a count variable in the above and below loops
+					// See also: http://www.mediawiki.org/wiki/ResourceLoader/Default_modules/compareObject_test#Results
+					for ( prop in objectB ) {
+						if ( !( prop in objectA ) ) {
+							return false;
+						}
+					}
+				}
+			}
+		} else {
+			return false;
+		}
+		return true;
+	}
+});
+
-- 
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