Update to MediaWiki 1.24.1

1 files changed, 240 insertions, 0 deletions

diff --git a/resources/src/mediawiki.legacy/protect.js b/resources/src/mediawiki.legacy/protect.js
new file mode 100644
index 00000000..f9069b6f
--- /dev/null
+++ b/resources/src/mediawiki.legacy/protect.js
@@ -0,0 +1,240 @@
+( function ( mw, $ ) {
+
+var ProtectionForm = window.ProtectionForm = {
+	/**
+	 * Set up the protection chaining interface (i.e. "unlock move permissions" checkbox)
+	 * on the protection form
+	 */
+	init: function () {
+		var $cell = $( '<td>' ), $row = $( '<tr>' ).append( $cell );
+
+		if ( !$( '#mwProtectSet' ).length ) {
+			return false;
+		}
+
+		if ( mw.config.get( 'wgCascadeableLevels' ) !== undefined ) {
+			$( 'form#mw-Protect-Form' ).submit( this.toggleUnchainedInputs.bind( ProtectionForm, true ) );
+		}
+		this.getExpirySelectors().each( function () {
+			$( this ).change( ProtectionForm.updateExpiryList.bind( ProtectionForm, this ) );
+		} );
+		this.getExpiryInputs().each( function () {
+			$( this ).on( 'keyup change', ProtectionForm.updateExpiry.bind( ProtectionForm, this ) );
+		} );
+		this.getLevelSelectors().each( function () {
+			$( this ).change( ProtectionForm.updateLevels.bind( ProtectionForm, this ) );
+		} );
+
+		$( '#mwProtectSet > tbody > tr:first' ).after( $row );
+
+		// If there is only one protection type, there is nothing to chain
+		if ( $( '[id ^= mw-protect-table-]' ).length > 1 ) {
+			$cell.append(
+				$( '<input>' )
+					.attr( { id: 'mwProtectUnchained', type: 'checkbox' } )
+					.click( this.onChainClick.bind( this ) )
+					.prop( 'checked', !this.areAllTypesMatching() ),
+				document.createTextNode( ' ' ),
+				$( '<label>' )
+					.attr( 'for', 'mwProtectUnchained' )
+					.text( mw.msg( 'protect-unchain-permissions' ) )
+			);
+
+			this.toggleUnchainedInputs( !this.areAllTypesMatching() );
+		}
+
+		$( '#mwProtect-reason' ).byteLimit( 180 );
+
+		this.updateCascadeCheckbox();
+	},
+
+	/**
+	 * Sets the disabled attribute on the cascade checkbox depending on the current selected levels
+	 */
+	updateCascadeCheckbox: function () {
+		this.getLevelSelectors().each( function () {
+			if ( !ProtectionForm.isCascadeableLevel( $( this ).val() ) ) {
+				$( '#mwProtect-cascade' ).prop( { checked: false, disabled: true } );
+				return false;
+			} else {
+				$( '#mwProtect-cascade' ).prop( 'disabled', false );
+			}
+		} );
+	},
+
+	/**
+	 * Checks if a cerain protection level is cascadeable.
+	 *
+	 * @param {string} level
+	 * @return {boolean}
+	 */
+	isCascadeableLevel: function ( level ) {
+		return $.inArray( level, mw.config.get( 'wgCascadeableLevels' ) ) !== -1;
+	},
+
+	/**
+	 * When protection levels are locked together, update the rest
+	 * when one action's level changes
+	 *
+	 * @param {Element} source Level selector that changed
+	 */
+	updateLevels: function ( source ) {
+		if ( !this.isUnchained() ) {
+			this.setAllSelectors( source.selectedIndex );
+		}
+		this.updateCascadeCheckbox();
+	},
+
+	/**
+	 * When protection levels are locked together, update the
+	 * expiries when one changes
+	 *
+	 * @param {Element} source expiry input that changed
+	 */
+
+	updateExpiry: function ( source ) {
+		if ( !this.isUnchained() ) {
+			this.getExpiryInputs().each( function () {
+				this.value = source.value;
+			} );
+		}
+		if ( this.isUnchained() ) {
+			$( '#' + source.id.replace( /^mwProtect-(\w+)-expires$/, 'mwProtectExpirySelection-$1' ) ).val( 'othertime' );
+		} else {
+			this.getExpirySelectors().each( function () {
+				this.value = 'othertime';
+			} );
+		}
+	},
+
+	/**
+	 * When protection levels are locked together, update the
+	 * expiry lists when one changes and clear the custom inputs
+	 *
+	 * @param {Element} source Expiry selector that changed
+	 */
+	updateExpiryList: function ( source ) {
+		if ( !this.isUnchained() ) {
+			this.getExpirySelectors().each( function () {
+				this.value = source.value;
+			} );
+			this.getExpiryInputs().each( function () {
+				this.value = '';
+			} );
+		}
+	},
+
+	/**
+	 * Update chain status and enable/disable various bits of the UI
+	 * when the user changes the "unlock move permissions" checkbox
+	 */
+	onChainClick: function () {
+		this.toggleUnchainedInputs( this.isUnchained() );
+		if ( !this.isUnchained() ) {
+			this.setAllSelectors( this.getMaxLevel() );
+		}
+		this.updateCascadeCheckbox();
+	},
+
+	/**
+	 * Returns true if the named attribute in all objects in the given array are matching
+	 *
+	 * @param {Object[]} objects
+	 * @param {string} attrName
+	 * @return {boolean}
+	 */
+	matchAttribute: function ( objects, attrName ) {
+		return $.map( objects, function ( object ) {
+			return object[attrName];
+		} ).filter( function ( item, index, a ) {
+			return index === a.indexOf( item );
+		} ).length === 1;
+	},
+
+	/**
+	 * Are all actions protected at the same level, with the same expiry time?
+	 *
+	 * @return {boolean}
+	 */
+	areAllTypesMatching: function () {
+		return this.matchAttribute( this.getLevelSelectors(), 'selectedIndex' )
+			&& this.matchAttribute( this.getExpirySelectors(), 'selectedIndex' )
+			&& this.matchAttribute( this.getExpiryInputs(), 'value' );
+	},
+
+	/**
+	 * Is protection chaining off?
+	 *
+	 * @return {boolean}
+	 */
+	isUnchained: function () {
+		var element = document.getElementById( 'mwProtectUnchained' );
+		return element
+			? element.checked
+			: true; // No control, so we need to let the user set both levels
+	},
+
+	/**
+	 * Find the highest protection level in any selector
+	 * @return {number}
+	 */
+	getMaxLevel: function () {
+		return Math.max.apply( Math, this.getLevelSelectors().map( function () {
+			return this.selectedIndex;
+		} ) );
+	},
+
+	/**
+	 * Protect all actions at the specified level
+	 *
+	 * @param {number} index Protection level
+	 */
+	setAllSelectors: function ( index ) {
+		this.getLevelSelectors().each( function () {
+			this.selectedIndex = index;
+		} );
+	},
+
+	/**
+	 * Get a list of all protection selectors on the page
+	 *
+	 * @return {jQuery}
+	 */
+	getLevelSelectors: function () {
+		return $( 'select[id ^= mwProtect-level-]' );
+	},
+
+	/**
+	 * Get a list of all expiry inputs on the page
+	 *
+	 * @return {jQuery}
+	 */
+	getExpiryInputs: function () {
+		return $( 'input[id ^= mwProtect-][id $= -expires]' );
+	},
+
+	/**
+	 * Get a list of all expiry selector lists on the page
+	 *
+	 * @return {jQuery}
+	 */
+	getExpirySelectors: function () {
+		return $( 'select[id ^= mwProtectExpirySelection-]' );
+	},
+
+	/**
+	 * Enable/disable protection selectors and expiry inputs
+	 *
+	 * @param {boolean} val Enable?
+	 */
+	toggleUnchainedInputs: function ( val ) {
+		var setDisabled = function () { this.disabled = !val; };
+		this.getLevelSelectors().slice( 1 ).each( setDisabled );
+		this.getExpiryInputs().slice( 1 ).each( setDisabled );
+		this.getExpirySelectors().slice( 1 ).each( setDisabled );
+	}
+};
+
+$( ProtectionForm.init.bind( ProtectionForm ) );
+
+}( mediaWiki, jQuery ) );