ব্যবহারকারী:রবি/common.js

/**
 * AjaxQuickDelete from <https://commons.wikimedia.org/wiki/MediaWiki:Gadget-AjaxQuickDelete.js>
 *
 * Changelog:
 * - 2010: Created in 2010 by [[User:Ilmari Karonen]] as Ajax-based replacement for [[MediaWiki:Quick-delete-code.js]].
 * - Rewritten by [[User:DieBuche]].
 * - Botdetection and encoding fixer by [[User:Lupo]].
 * - 2011-2012: Validation and further development [[User:Rillke]], 2011-2012.
 * - 2018: dropped IE8 support.
 *
 * TODO:
 * - Fix problems with moves of videos.
 * - Support move of timed text for videos.
 *
 * This pages has automated validation on save. Interested? See [[:commons:Commons:User scripts/reports]].
 */
// <nowiki>

/* eslint indent:[error,tab,{outerIIFEBody:0}] */
/* eslint-disable one-var, vars-on-top, camelcase, no-underscore-dangle, valid-jsdoc */
/* global $:false, mw:false, importScript:false */

( function () {
'use strict';

// Guard against multiple inclusions
if ( window.AjaxQuickDelete ) {
	return;
}

var AQD,
	conf = mw.config.get( [
		'wgArticleId',
		'wgCanonicalNamespace',
		'wgCanonicalSpecialPageName',
		'wgCategories',
		'wgFormattedNamespaces',
		'wgNamespaceNumber',
		'wgPageName',
		'wgRestrictionEdit',
		'wgUserGroups',
		'wgUserLanguage',
		'wgUserName',
		'wgIsRedirect'
	] ),
	nsNr = conf.wgNamespaceNumber,
	pageName = conf.wgPageName;

// A bunch of helper functions
function _firstItem( o ) {
	for ( var i in o ) {
		if ( Object.prototype.hasOwnProperty.call( o, i ) ) {
			return o[ i ];
		}
	}
}

$.ucFirst = function ( s ) {
	return s[ 0 ].toUpperCase() + s.slice( 1 );
};

// Create the AjaxQuickDelete-singleton (object literal)
AQD = window.AjaxQuickDelete = {
	// When maintaining this script always bump this number!
	version: '1.1.3',
	/**
	* Runs before document ready and before translation is available
	* (important event-binders should be attached as fast as possible)
	*/
	preinstall: function () {
		// Promote our gadget when user opened old move page
		if ( conf.wgCanonicalSpecialPageName === 'Movepage' && Number( $( 'select[name="wpNewTitleNs"]' ).val() ) === 6 ) {
			$( '#mw-movepage-table' ).before(
				'<div class="mw-message-box mw-message-box-warning">Consider using <i>Move & Replace</i> from the menu on file pages (open with a single click) when moving files to care for global usage and redirects.</div>'
			);
		}

		this.doNothing = ( !conf.wgArticleId || nsNr < 0 || /^Commons:Deletion/.test( pageName ) );

		if ( this.doNothing ) {
			return;
		}

		// Check user group
		if ( conf.wgUserGroups.indexOf( 'sysop' ) !== -1 ) {
			this.userRights = 'sysop';
		} else if ( conf.wgUserGroups.indexOf( 'filemover' ) !== -1 ) {
			this.userRights = 'filemover';
		} else {
			this.userRights = [ 'autopatrolled', 'patroller', 'image-reviewer' ].filter( function ( g ) {
				return conf.wgUserGroups.indexOf( g ) !== -1;
			} )[ 0 ];
		}

		if ( [ 'filemover', 'sysop' ].indexOf( this.userRights ) !== -1 && nsNr === 6 ) {
			// Change "Move" to "Move & Replace"
			var $moveLink = $( '#ca-move' ),
				$moveLanchor = $moveLink.find( 'a' );
			this.$moveLink = $moveLink = $moveLanchor.length ? $moveLanchor : $moveLink;

			$moveLink.text( $moveLink.text() + ' & Replace' )
				.attr( 'title', 'Click in order to ' + $moveLink.attr( 'title' ) + ' and replace usage. Default form though new tab.' )
				.on( 'click', function ( e ) {
					e.preventDefault();
					AQD.moveFile();
				} );
		}
	},
	/**
	* Set up the AjaxQuickDelete object and add the toolbox link.  Called via document.ready during page loading.
	*/
	install: function () {
		// Disallow performing operations on empty or special pages
		if ( this.doNothing ) {
			return;
		}

		// Check edit restrictions and do not install anything if protected
		if ( conf.wgRestrictionEdit && conf.wgRestrictionEdit.length &&
			conf.wgUserGroups.indexOf( conf.wgRestrictionEdit[ 0 ] ) === -1 ) {
			return;
		}

		// Trigger a jQuery event for other scripts that like to know
		// when this script has loaded all translations and is ready to install
		$( document ).triggerHandler( 'scriptLoaded', [ 'AjaxQuickDelete' ] );

		var link;
		// Set up toolbox link
		if ( nsNr === 14 ) {
			// In categories the discuss-category link
			link = mw.util.addPortletLink( 'p-tb', '#', this.i18n.toolboxLinkDiscuss, 't-ajaxquickdiscusscat' );
			if ( link ) {
				link.addEventListener( 'click', function ( e ) {
					e.preventDefault();
					mw.loader.using( 'jquery.ui' ).then( function () {
						AQD.discussCategory();
					} );
				} );
			}
		} else {
			// On other pages, the nominate-for-deletion link
			link = mw.util.addPortletLink( 'p-tb', '#', this.i18n.toolboxLinkDelete, 't-ajaxquickdelete' );
			if ( link ) {
				link.addEventListener( 'click', function ( e ) {
					e.preventDefault();
					AQD.nominateForDeletion();
				} );
			}
		}

		// Install AjaxMoveButton for filemovers and administrators
		if ( this.$moveLink ) {
			// Change Move & Replace link to fully localized text
			this.$moveLink.html( $( '<span>' ).text( this.i18n.dropdownMove ) );
			// Add quicklinks to template
			$( '#AjaxRenameLink' ).append( '<a href="javascript:AjaxQuickDelete.moveFile();">' + this.i18n.moveAndReplace + '</a>' )
				.append( '<a href="javascript:AjaxQuickDelete.loadAndDeclineRequest(\'move\');" class="ajaxDeleteDeclineMove"><sup> ' + this.i18n.anyDecline + '</sup></a>' );
			// Install x-To-DR. See [[Template:X-To-DR]]
			$( '#mw-imagepage-content .convert-to-dr' )
				.find( '.ctdr-btn-convert' ).on( 'click', this._convertToDR ).show().end()
			// Currently filemover rights required
				.find( '.ctdr-btn-remove' ).on( 'click', this._removeAnyTag ).show();
		} else if ( this.userRights ) {
			$( '#mw-imagepage-content .convert-to-dr .ctdr-btn-convert' ).on( 'click', this._convertToDR ).show();
		}

		// Install "Process Duplicates"-Link (either in template
		// or if no template was detected and MediaWiki found dupes, behind the link in the dupe-section)
		if ( this.userRights === 'sysop' && nsNr === 6 ) {
			var dupeSection = $( '#AjaxDupeProcess' );
			if ( dupeSection.length ) {
				dupeSection.append( $( '<a>', {
					href: '#',
					text: this.i18n.processDupes,
					style: 'font-weight:bold',
					click: function ( e ) {
						e.preventDefault();
						AQD.processDupes();
					}
				} ) ).show();
			} else {
				dupeSection = $( '#mw-imagepage-section-duplicates .mw-imagepage-duplicates' );
				if ( dupeSection.length ) {
					dupeSection.find( 'li:first' )
						.append( $( '<span>', {
							style: 'display:none',
							id: 'AjaxDupeDestination',
							text: dupeSection.find( 'a' ).attr( 'title' )
						} ) )
						.append( ' ', $( '<sup>' ).append( $( '<a>', {
							href: '#',
							text: '[' + this.i18n.processDupes + ']',
							style: 'background:#CEB',
							click: function ( e ) {
								e.preventDefault();
								AQD.processDupes();
							}
						} ) ) );
				}
			}
		}
		// Extra buttons
		// Wait until the user's js was loaded and executed
		mw.loader.using( 'user', function () {
			if ( mw.user.options.get( 'gadget-QuickDelete' ) ) {
				mw.loader.using( 'ext.gadget.QuickDelete' ).always( function () {
					AQD.doInsertTagButtons();
				} );
			}
		} );
	},

	/**
	* Ensure that all variables are in a good state
	* You must call this method before doing anything!
	* TODO: Never override pageName, always clean task queue
	*/
	initialize: function () {
		pageName = conf.wgPageName;
		this.tasks = [];
		this.destination = undefined;
		this.details = undefined;
		this.declineReason = undefined;
		this.notifyUser = true;
		this.watchlist = 'preferences';
	},

	/**
	* If a file exists, exchange the messages (very hackish)
	* so the user is prompted to choose another destination
	* TODO: Develop an improved solution
	*/
	fileExists: function () {
		this.i18n.moveDestination = this.i18n.moveOtherDestination;
		this.moveFile();
	},

	/**
	* For moving files
	*/
	moveFile: function () {
		var o = this;

		o.initialize();

		mw.loader.using( [ 'jquery.ui' ] ).then( function () {
			o.showProgress();

			if ( $( '#AjaxRenameLink' ).length ) {
				o.possibleDestination = $( '#AjaxRenameDestination' ).text();
				o.possibleReason = o.cleanReason( $( '#AjaxRenameReason' ).text() );
			}

			// Let's be sure we have a fresh token and the latest MIME-Info
			o.addTask( 'getMoveToken' );

			var linkstoimage = $( '#mw-imagepage-section-linkstoimage' );
			if ( $( '#globalusage' ).length || (
				linkstoimage.length &&
					linkstoimage.find( 'a' ).not( '.mw-redirect' ).length -
					linkstoimage.find( '.mw-imagepage-linkstoimage-ns2 a[href^="/wiki/User:OgreBot/Uploads"]' ).length
			) ) {
				o.inUse = true;
				o.addTask( 'chkPreMoveDecline' );
			}

			o.addTask( 'promptForMoveTarget' );

			o.addTask( 'doesFileExist' );
			o.fileNameExistsCB = 'fileExists';
			o.addTask( 'movePage' );
			o.addTask( 'removeTemplate' );
			o.addTask( 'queryRedirects' );
			o.addTask( 'replaceUsage' );

			// finally reload the page to show changed page
			o.addTask( 'reloadPage' );

			o.nextTask();
		} );
	},

	promptForMoveTargetCB: function ( AQD ) {
		if ( AQD.inUse ) {
			$( '#AjaxQuestion2' ).prop( 'disabled', true );
		}
	},

	promptForMoveTarget: function () {
		var toAppend;
		this.showProgress();

		if ( mw.user.options.get( 'gadget-RenameLink' ) ) {
			toAppend = [ $( '<a>' )
				.text( this.i18n.moreInformation )
				.on( 'click', function () {
					if ( !AQD.rGetPolicy ) {
						importScript( 'MediaWiki:RenameRequest.js' );
						mw.hook( 'aqd.renamerequest.i18n' ).fire();
					}
					mw.hook( 'aqd.renamerequest.run' ).fire( { exec: this } );
				} ).button( {
					icons: { primary: 'ui-icon-script' },
					showLabel: true,
					text: false
				} ).css( {
					fontSize: '.6em',
					margin: '0',
					width: '2.5em',
					'float': 'right'
				} ), '<br>' ];
		}
		mw.hook( 'aqd.prompt' ).remove( this.promptForMoveTargetCB ).add( this.promptForMoveTargetCB );

		this.prompt( [ {
			message: this.i18n.moveDestination,
			prefill: this.cleanFileName( this.possibleDestination || pageName ),
			returnvalue: 'destination',
			appendNode: toAppend,
			cleanUp: true,
			noEmpty: true
		}, {
			message: this.i18n.reasonForMove,
			prefill: ( ( this.reason || this.possibleReason || '' ).trim().replace( /'{2,}/g, '' ).replace( /\s{2,}/g, ' ' ) ),
			returnvalue: 'reason',
			cleanUp: true,
			noEmpty: false
		}, {
			message: this.i18n.leaveRedirect,
			prefill: true,
			returnvalue: 'wpLeaveRedirect',
			// cleanUp: false,
			noEmpty: false,
			type: 'checkbox'
		}, {
			message: this.i18n.useCORSForReplace,
			prefill: !window.aqdCORSOptOut,
			returnvalue: 'replaceUsingCORS',
			// cleanUp: false,
			noEmpty: false,
			type: 'checkbox'
		}
		], this.i18n.movingFile );
	},

	/* Warn other filemovers */
	chkPreMoveDecline: function () {
		$( '#mw-imagepage-section-linkstoimage' ).find( 'a' ).each( function () {
			if ( $( this ).text() === 'Commons:File renaming/Recently declined rename requests' ) {
				// eslint-disable-next-line no-alert
				alert( AQD.i18n.warnRename );
				return false;
			}
		} );
		this.nextTask();
	},

	/**
	* For loading jquery UI to decline a request
	*/
	loadAndDeclineRequest: function ( reason ) {
		var that = this;
		mw.loader.using('jquery.ui').then(function () {
			that.declineRequest.call( that, reason );
		} );
	},

	/**
	* For declining a request
	*/
	declineRequest: function ( reason ) {
		reason = reason || this.declineReason;
		// No valid reason stated, see the rename guidelines or not an exact duplicate
		this.initialize();

		this.addTask( 'getMoveToken' );
		this.addTask( 'removeTemplate' );

		// finally reload the page to show the template was removed
		this.addTask( 'reloadPage' );

		// TODO extend the reason (for summary)
		switch ( reason ) {
		case 'move':
			reason = 'rename request declined: does not comply with [[COM:FR|renaming guidelines]]';
			if ( window.AjaxDeclineMoveWatchFile ) {
				this.watchlist = 'watch';
			}
			break;
		}

		this.prompt( [ {
			message: '',
			prefill: reason || '',
			returnvalue: 'declineReason',
			cleanUp: false,
			noEmpty: true,
			byteLimit: 250
		} ], this.i18n.declineRequest );

	},

	// This method is generlaly used directly by user scripts without going
	// through other methods or setup functions. Needs to be standalone,
	// and ensures loading of its own dependencies.
	insertTagOnPage: function ( tag, img_summary, talk_tag, talk_summary, prompt_text, page, optin_notify ) {
		var o = this;
		this.initialize();

		mw.loader.using( [ 'jquery.ui' ], function () {
			o.pageName = ( page || pageName ).replace( /_/g, ' ' );
			o.tag = tag.replace( '%USER%', conf.wgUserName ) + '\n';
			o.img_summary = img_summary;

			// first schedule some API queries to fetch the info we need…
			// get token
			o.addTask( 'findCreator' );
			o.addTask( 'prependTemplate' );

			if ( o.isMobile() && /(?:copyvio|nsd|npd|nld)/.test( tag ) ) {
				o.addTask( 'listMobileUploadSpeedy' );
			}

			var prompt = [];

			// Cave: insertTagOnPage is inserted as javascript link and therefore talk_tag can be "undefined"/string
			if ( talk_tag && talk_tag !== 'undefined' ) {
				o.talk_tag = talk_tag.replace( '%FILE%', o.pageName );
				o.talk_summary = talk_summary.replace( '%FILE%', '[[:' + o.pageName + ']]' );

				o.usersNeeded = true;

				prompt.push( {
					message: o.i18n.notifyUser,
					prefill: true,
					returnvalue: 'notifyUser',
					type: 'checkbox'
				} );
				o.addTask( 'notifyUploaders' );
			}
			o.addTask( 'reloadPage' );

			if ( tag.indexOf( '%PARAMETER%' ) !== -1 ) {
				prompt.push( {
					message: '',
					prefill: '',
					returnvalue: 'reason',
					cleanUp: true,
					noEmpty: true,
					minLength: 1
				} );

				o.prompt( prompt, prompt_text || o.i18n.reasonForDeletion );
			} else if ( optin_notify && prompt.length && o.talk_summary ) {
				o.prompt( prompt, o.talk_summary );
			} else {
				o.nextTask();
			}
		} );
	},

	discussCategory: function () {
		// reset task list in case an earlier error left it non-empty
		this.initialize();

		this.pageName = pageName.replace( /_/g, ' ' );
		this.startDate = new Date();
		// eslint-disable-next-line no-useless-escape
		this.tag = '{{subst:cfd}}\n';
		this.img_summary = 'This category needs discussion';
		// eslint-disable-next-line no-useless-escape
		this.talk_tag = '{{subst:cdw|1=' + pageName + '}}';
		this.talk_summary = '[[:' + pageName + ']] needs discussion';
		this.subpage_summary = 'Starting category discussion';

		// set up some page names we'll need later
		this.requestPage = 'Commons:Categories for discussion/' + this.formatDate( 'YYYY/MM/' ) + pageName;
		this.dailyLogPage = 'Commons:Categories for discussion/' + this.formatDate( 'YYYY/MM' );

		// first schedule some API queries to fetch the info we need…
		this.addTask( 'findCreator' );

		// …then schedule the actual edits
		this.addTask( 'prependTemplate' );
		this.addTask( 'createRequestSubpage' );
		this.addTask( 'listRequestSubpage' );
		this.addTask( 'notifyUploaders' );

		// finally reload the page to show the deletion tag
		this.addTask( 'reloadPage' );

		var lazyLoadNode = this.createLazyLoadNode( this.i18n.moreInformation, 'MediaWiki:Gadget-AjaxQuickDelete.js/DiscussCategoryInfo', '#AjaxQuickDeleteCatInfo' );

		this.prompt( [ {
			message: '',
			prefill: '',
			returnvalue: 'reason',
			cleanUp: true,
			appendNode: lazyLoadNode,
			noEmpty: true,
			parseReason: true
		}
		], this.i18n.reasonForDiscussion );

	},
	nominateForDeletion: function ( page ) {
		var o = this;

		// reset task list in case an earlier error left it non-empty
		this.initialize();

		mw.loader.using( [ 'mediawiki.String', 'jquery.ui' ], function () {
			o.pageName = ( page || pageName ).replace( /_/g, ' ' );
			o.startDate = new Date();

			// set up some page names we'll need later
			var requestPage = o.pageName,
				mwString = require( 'mediawiki.String' );

			// MediaWiki has an ugly limit of 255 bytes per title, excluding the namespace
			while ( mwString.byteLength( requestPage ) + mwString.byteLength( o.requestPagePrefix.replace( /^.+?:/, '' ) ) >= 255 ) {
				requestPage = requestPage.slice( 0, requestPage.length - 1 ).trim();
			}

			o.requestPage = o.requestPagePrefix + requestPage;
			o.dailyLogPage = o.requestPagePrefix + o.formatDate( 'YYYY/MM/DD' );

			o.tag = '{{delete|reason=%PARAMETER%|subpage=' + requestPage + o.formatDate( '|year=YYYY|month=MON|day=DAY}}\n' );

			switch ( nsNr ) {
			// On MediaWiki pages, wrap inside comments (for css and js)
			case 8:
				o.tag = '/*' + o.tag + '*/';
				break;
				// On templates and creator/institution-templates: Wrap inside <noinclude>s.
			case 10:
			case 100:
			case 106:
				o.tag = '<noinclude>' + o.tag + '</noinclude>';
				break;
			case 828: // Lua comments
				o.tag = '\n--[=[ ' + o.tag + ' ]=]\n';
			}

			if ( o.templateReplace ) {
				o.declineReason = o.img_summary;
			}
			o.img_summary = 'Nominating for deletion';
			// eslint-disable-next-line no-useless-escape
			o.talk_tag = '{{subst:idw|1=' + requestPage + '}}';
			o.talk_summary = '[[:' + o.pageName + ']] has been nominated for deletion';
			o.subpage_summary = 'Starting deletion request';
			// without \n it breaks the redirect syntax
			if ( conf.wgIsRedirect ) {
				o.tag += '\n';
			}

			// first schedule some API queries to fetch the info we need…
			o.addTask( 'findCreator' );

			// …then schedule the actual edits
			o.addTask( o.templateReplace ? 'replaceTemplate' : 'prependTemplate' );
			o.addTask( 'createRequestSubpage' );
			o.addTask( 'listRequestSubpage' );
			o.addTask( 'purge' );
			o.addTask( 'notifyUploaders' );
			if ( o.isMobile() ) {
				o.addTask( 'listMobileUpload' );
			}

			// finally reload the page to show the deletion tag
			o.addTask( 'reloadPage' );

			var lazyLoadNode = o.createLazyLoadNode( o.i18n.moreInformation, 'MediaWiki:Gadget-AjaxQuickDelete.js/DeleteInfo', '#AjaxQuickDeleteDeleteInfo' );
			o.prevDRNode = $( '<ul>' ).attr( 'id', 'AjaxDeletePrevRequests' );
			o.secureCall( 'checkForFormerDR' );
			var toAppend = $( '<div>' ).append( $( '<div>' ).attr( 'class', 'ajaxDeleteLazyLoad' ).css( {
				'max-height': Math.max( Math.round( $( window ).height() / 2 ) - 250, 100 ),
				'min-height': 0,
				overflow: 'auto'
			} ).append( o.prevDRNode ), '<br>', lazyLoadNode );

			o.prompt( [ {
				message: '',
				prefill: o.reason || '',
				returnvalue: 'reason',
				cleanUp: true,
				noEmpty: true,
				appendNode: toAppend,
				parseReason: true
			}
			], o.i18n.reasonForDeletion );
		} );
	},

	// Check whether there was a deletion request for the same title in the past
	checkForFormerDR: function () {
		// Don't search for "kept" when nominating talk pages
		if ( nsNr % 2 === 0 ) {
			this.talkPage = conf.wgFormattedNamespaces[ nsNr + 1 ] + ':' + this.pageName.replace( conf.wgCanonicalNamespace + ':', '' );
			this.queryAPI( {
				prop: 'templates',
				titles: this.talkPage,
				tltemplates: 'Template:Kept',
				tllimit: 1
			}, 'formerDRTalk' );
		}
		this.queryAPI( {
			list: 'backlinks',
			bltitle: this.pageName,
			blnamespace: 4,
			blfilterredir: 'nonredirects',
			bllimit: 500
		}, 'formerDRRequestpage' );
	},
	formerDRTalk: function ( r ) {
		var pgs = r.query.pages;
		$.each( pgs, function ( id, pg ) {
			if ( Array.isArray( pg.templates ) ) {
				$( '<li>' ).append( $( '<a>', {
					text: AQD.i18n.keptAfterDR,
					href: mw.util.getUrl( AQD.talkPage )
				} ) ).prependTo( AQD.prevDRNode );
			} else if ( pg.missing === undefined ) {
				$( '<li>' ).append( $( '<a>', {
					text: AQD.i18n.hasTalkpage,
					href: mw.util.getUrl( AQD.talkPage )
				} ) ).appendTo( AQD.prevDRNode );
			}
		} );
	},
	formerDRRequestpage: function ( r ) {
		var bls = r.query.backlinks,
			_addItem = function ( t, m, bl ) {
				$( '<li>' ).append( $( '<a>', {
					text: t.replace( '%PAGE%', bl.title ),
					href: mw.util.getUrl( bl.title )
				} ) )[ m ]( AQD.prevDRNode );
			};
		$.each( bls, function ( i, bl ) {
			if ( this.requestPage === bl.title ) {
				_addItem( AQD.i18n.mentionedInDR, 'prependTo', bl );
			} else if ( /^Commons:Deletion requests\/\D/.test( bl.title ) ) {
				_addItem( AQD.i18n.mentionedInDR, 'appendTo', bl );
			} else if ( /^Commons:Village pump\//.test( bl.title ) ) {
				_addItem( AQD.i18n.mentionedInForum, 'appendTo', bl );
			}

		} );
	},

	renderNode: function ( $node, remotecontent, selector ) {
		if ( selector ) {
			selector = ' ' + selector;
		}

		$node.load( mw.util.wikiScript() + '?' + $.param( {
			action: 'render',
			title: remotecontent,
			uselang: conf.wgUserLanguage
		} ) + ( selector || '' ), function () {
			$node.find( 'a' ).attr( 'href', function ( i, v ) {
				return v.replace( 'MediaWiki:Anoneditwarning', conf.wgPageName );
			} );
		} );
		return $node;
	},

	createLazyLoadNode: function ( label, page, selector ) {
		return $( '<div>', { style: 'min-height:40px;' } ).append( $( '<a>', {
			href: '#',
			text: label
		} ).on( 'click', function ( e ) {
			e.preventDefault();
			var $content = $( this ).parent().find( '.ajaxDeleteLazyLoad' ),
				$contentInner = $content.find( '.ajax-quick-delete-loading' );
			if ( $contentInner.length ) {
				// first time invoked, do the XHR to load the content
				AQD.renderNode( $content, $contentInner.data( 'aqdPage' ), selector );
			}
			$content.toggle( 'fast' );
		} ), $( '<div>', {
			// eslint-disable-next-line quote-props
			'class': 'ajaxDeleteLazyLoad',
			style: 'display:none;'
		} ).append( $( '<span>', {
			// eslint-disable-next-line quote-props
			'class': 'ajax-quick-delete-loading',
			text: this.i18n.loading
		} ).data( 'aqdPage', page ) ) );
	},
	extractFromHTML: function ( $el ) {
		$el = $( $el ).parent();

		// …extract the regular expression from html
		this.templateRegExp = $el.find( '.ctdr-regex' ).text();

		var m = this.templateRegExp.match( /^\/(.+)\/(i)?$/ );
		if ( !m || !m[ 1 ] ) {
			m = new Error( this.i18n.templateRegExp );
			this.fail( m );
			throw m;
		}
		this.templateRegExp = new RegExp( m[ 1 ], m[ 2 ] );

		// …and the decline reason
		this.declineReason = $el.find( '.ctdr-template-decline-reason' ).text();

		// …and the template name itself
		m = $el.find( '.ctdr-template-name' ).text();

		this.reason = 'This file was initially tagged by %USER%' + ( m ? ( ' as \'\'\'' + m + '\'\'\'' ) : '' );

	},
	removeProgress: function () {
		this.showProgress();
		return this.nextTask();
	},
	/**
	* Remove any tag
	* @context DOM-Element
	* This function must be called with the DOM-Element as this-arg!
	*/
	_removeAnyTag: function ( e ) {
		AQD.extractFromHTML( e.currentTarget || this );
		AQD.removeAnyTag();
		return false;
	},
	removeAnyTag: function () {
		// this.initialize();
		this.addTask( 'declineRequest' );
		this.nextTask();
	},
	/**
	* Convert any tag to a deletion request
	* @context DOM-Element
	* This function must be called with the DOM-Element as this-arg!
	*/
	_convertToDR: function ( e ) {
		e = e.currentTarget || this;
		AQD.extractFromHTML( e );
		AQD.convertToDR( e );
		return false;
	},
	convertToDR: function ( el ) {
		// reset task list in case an earlier error left it non-empty
		this.initialize();
		this.declineReason = 'This file does not qualify for [[COM:SPEEDY|speedy-deletion]] and a regular deletion request will be started.';
		this.templateReplace = true;
		// first schedule a API query to fetch the info we need…
		this.addTask( 'findTemplateAdder' );
		this.addTask( 'getMoveToken' );
		// prompt before conversion for user decision
		this.addTask( 'removeTemplate' );
		this.addTask( 'removeProgress' );
		this.addTask( 'nominateForDeletion' );
		// Hide the buttons to prevent attempts of duplicate removal
		$( el ).closest( '.convert-to-dr' ).hide();
		// … and go!
		this.nextTask();
	},
	findTemplateAdder: function () {
		var query = {
			prop: 'revisions',
			rvprop: 'content|user',
			titles: pageName.replace( /_/g, ' ' ),
			rvlimit: 50
		};
		this.queryAPI( query, 'findTemplateAdderCB' );
	},
	findTemplateAdderCB: function ( result ) {
		var reason,
			user,
			pgRevs, // for debug
			template;
		$.each( result.query.pages, function ( id, pg ) {
			pgRevs = pg.revisions;
			pgRevs.forEach( function ( rv ) {
				var m = rv[ '*' ].match( AQD.templateRegExp );
				if ( m ) {
					user = rv.user;
					if ( m.length > 1 && !template ) {
						template = m[ 1 ];
					}

					if ( m.length > 2 && !reason ) {
						reason = m[ 2 ];
					}

				} else {
					return false;
				}
			} );
		} );
		if ( !user ) {
			mw.log.warn( pgRevs );
			throw new Error( this.i18n.findTemplateAdderErr );
		}
		this.reason = this.reason.replace( '%USER%', '[[User:' + user + '|' + user + ']]' );
		if ( template ) {
			this.reason += ' (' + template + ')';
		}

		if ( reason ) {
			this.reason += ' and the most recent rationale was: <tt>' + reason + '</tt>';
		}

		this.nextTask();
	},

	processDupes: function () {
		// reset task list in case an earlier error left it non-empty
		this.initialize();

		if ( $( '#globalusage' ).length || !$( '#mw-imagepage-nolinkstoimage' ).length ) {
			this.inUse = true;
		}

		this.addTask( 'getDupeDetails' );
		this.addTask( 'compareDetails' );
		this.addTask( 'mergeDescriptions' );
		this.addTask( 'saveDescription' );
		this.addTask( 'replaceUsage' );
		this.addTask( 'queryRedirects' );
		this.addTask( 'deletePage' );
		this.addTask( 'redirectPage' );
		this.addTask( 'reloadPage' );
		this.destination = $( '#AjaxDupeDestination' ).text();
		this.nextTask();
	},

	getDupeDetails: function () {
		this.queryAPI( {
			curtimestamp: 1,
			meta: 'tokens',
			prop: 'imageinfo|revisions|info',
			rvprop: 'content|timestamp',
			inprop: 'watched',
			iiprop: 'sha1|size|url',
			iiurlwidth: 365,
			redirects: 1,
			titles: pageName.replace( /_/g, ' ' ) + '|' + this.destination
		}, 'getDupeDetailsCB' );
		this.showProgress( 'Fetching details' );
	},

	getDupeDetailsCB: function ( result ) {
		this.details = [];
		if ( result ) {
			var q = result.query,
				id,
				pg,
				ii,
				n,
				pages = q.pages;

			for ( id in pages ) {
				if ( Object.prototype.hasOwnProperty.call( pages, id ) ) {
					pg = pages[ id ];
					if ( !pg.imageinfo ) {
						// Nothing we can change so prevent users reporting
						this.disableReport = true;
						throw new Error( ( ( pg.title.trim() === '{{{1}}}' ) ?
							this.i18n.dupeParaErr :
							this.i18n.dupeExistErr.replace( '%TITLE%', pg.title ) ) + ' (pg.imageinfo is undefined)' );
					}
					ii = pg.imageinfo[ 0 ];
					n = {
						title: pg.title,
						size: ii.size,
						width: ii.width,
						height: ii.height,
						thumburl: ii.thumburl,
						thumbwidth: ii.thumbwidth,
						thumbheight: ii.thumbheight,
						descriptionurl: ii.descriptionurl,
						sha1: ii.sha1,
						content: pg.revisions[ 0 ][ '*' ],
						starttimestamp: result.curtimestamp
					};
					this.details.push( n );
					this.csrftoken = q.tokens.csrftoken;

					if ( pg.watched !== undefined ) {
						this.pageWasWatched = true;
					}

				}
			}
		}
		if ( this.details.length < 2 ) {
			this.disableReport = true;
			throw new Error( this.i18n.noPageFound );
		}
		// If order (old=0, new=1) is incorrect: Reverse
		if ( this.details[ 0 ].title !== pageName.replace( /_/g, ' ' ) ) {
			this.details.reverse();
		}

		this.nextTask();
	},

	/**
	* Edit the current page to add the specified tag.  Assumes that the page hasn't
	* been tagged yet; if it is, a duplicate tag will be added.
	*/
	prependTemplate: function () {
		var page = {
			title: this.pageName,
			text: this.tag,
			editType: 'prependtext',
			watchlist: window.AjaxDeleteWatchFile ? 'watch' : this.watchlist,
			minor: false
		};

		this.showProgress( this.i18n.addingAnyTemplate );
		this.savePage( page, this.img_summary, 'nextTask' );
	},

	/**
	* Edit the current page to add the specified tag and the changed content.
	*/
	replaceTemplate: function ( text ) {
		var page = {
			title: this.destination || pageName,
			text: text || this.tag + this.pageContent,
			editType: 'text',
			starttimestamp: this.starttimestamp,
			timestamp: this.timestamp,
			watchlist: window.AjaxDeleteWatchFile ? 'watch' : this.watchlist,
			minor: false
		};

		this.templateReplace = false;
		this.showProgress( this.i18n.addingAnyTemplate );
		this.savePage( page, ( this.declineReason || this.img_summary ), 'nextTask' );
	},

	/**
	* Create the DR subpage (or append a new request to an existing subpage).
	* The request page will always be watchlisted.
	*/
	createRequestSubpage: function () {
		this.templateAdded = true; // we've got this far; if something fails, user can follow instructions on template to finish
		var page = {
			title: this.requestPage,
			// eslint-disable-next-line no-useless-escape
			text: '\n=== [[:' + this.pageName + ']] ===\n' + this.reason + ' ~~~~\n',
			watchlist: 'watch',
			editType: 'appendtext'
		};
		if ( this.isMobile() ) {
			page.text += '\n<noinclude>[[Category:MobileUpload-related deletion requests]]</noinclude>';
		}

		this.showProgress( this.i18n.creatingNomination );
		this.savePage( page, this.subpage_summary, 'nextTask' );
	},

	/**
	* Transclude the nomination page onto today's DR log page, creating it if necessary.
	* The log page will never be watchlisted (unless the user is already watching it).
	*/
	listRequestSubpage: function () {
		var page = {};
		page.title = this.dailyLogPage;

		// Impossible when using appendtext. Shouldn't not be severe though, since DRBot creates those pages before they are needed.
		// if (!page.text) page.text = "{{"+"subst:" + this.requestPagePrefix + "newday}}";  // add header to new log pages
		page.text = '\n{{' + this.requestPage + '}}\n';
		page.watchlist = 'preferences';
		page.editType = 'appendtext';

		this.showProgress( this.i18n.listingNomination );

		this.savePage( page, 'Listing [[' + this.requestPage + ']]', 'nextTask' );
	},

	isMobile: function () {
		var isMobile = false,
			cats = conf.wgCategories;

		for ( var i = 0, len = cats.length; i < len; i++ ) {
			isMobile = isMobile || /^Uploaded with Mobile/.test( cats[ i ] );
		}

		return isMobile;
	},

	listMobileUpload: function () {
		var page = {
			title: 'Commons:Deletion requests/mobile tracking',
			text: '\n{{' + this.requestPage + '}}\n',
			watchlist: 'preferences',
			editType: 'appendtext'
		};

		this.showProgress( this.i18n.listingMobile );

		this.savePage( page, 'Listing [[' + this.requestPage + ']]', 'nextTask' );
	},

	listMobileUploadSpeedy: function () {
		var page = {
			title: 'Commons:Mobile app/deletion request tracking',
			text: '\n# [[:' + this.pageName + ']]',
			watchlist: 'preferences',
			editType: 'appendtext'
		};

		this.showProgress( this.i18n.listingMobile );

		this.savePage( page, 'Listing [[' + this.pageName + ']]', 'nextTask' );
	},

	/**
	* Check the users talkpage is not blocked indefinite
	*/
	verifyUserNotify: function ( user ) {
		this.queryAPI( {
			prop: 'info',
			titles: this.userTalkPrefix + user,
			redirects: 1,
			inprop: 'protection'
		}, 'verifyUserNotifyCB' );
	},
	verifyUserNotifyCB: function ( result ) {
		var page;
		this.notifyUser = true; // reset
		if ( !result || !result.query || !result.query.pages ) {
			mw.log.warn( 'Verify user: result.query.pages is undefined. ', result );
			return this.uploaderNotified();
		}

		result = result.query.pages;
		for ( var pg in result ) {
			pg = result[ pg ];
			page = pg.title;
			pg = pg.protection;
			if ( pg ) {
				for ( var p = 0; p < pg.length; p++ ) {
					var pt = pg[ p ];
					if ( pt && pt.type === 'edit' && pt.level === 'sysop' ) {
						// Disable report for protected userpages
						this.disableReport = true;
						// Disable notify for indefinite protected
						if ( pt.expiry === 'infinity' ) {
							this.notifyUser = false;
						}

					}
				}
			}
		}
		if ( this.notifyUser && page ) {
			page = {
				title: page,
				// eslint-disable-next-line no-useless-escape
				text: '\n' + this.talk_tag + ' ~~~~\n',
				editType: 'appendtext',
				redirect: true,
				minor: false
			};
			if ( window.AjaxDeleteWatchUserTalk ) {
				page.watchlist = 'watch';
			}

			this.savePage( page, this.talk_summary, 'uploaderNotified' );
		} else {
			this.uploaderNotified();
		}
	},

	/**
	* Notify any uploaders/creators of this page using {{idw}}.
	*/
	notifyUploaders: function () {
		this.uploadersToNotify = 0;
		if ( this.notifyUser ) {
			for ( var user in this.uploaders ) {
				if ( Object.prototype.hasOwnProperty.call( this.uploaders, user ) ) {
					if ( user === conf.wgUserName ) {
						// notifying yourself is pointless
						continue;
					}
					this.verifyUserNotify( user );
					this.showProgress( this.i18n.notifyingUploader.replace( '%USER%', user ) );
					this.uploadersToNotify++;
				}
			}
		}
		if ( !this.uploadersToNotify ) {
			this.nextTask();
		}

	},

	uploaderNotified: function () {
		this.uploadersToNotify--;
		if ( !this.uploadersToNotify ) {
			this.nextTask();
		}

	},

	/**
	* Compile a list of uploaders to notify. Users who have only reverted the file to an
	* earlier version will not be notified.
	* DONE: notify creator of non-file pages
	* DONE: notify fileimporter (2019-09-09)
	*/
	findCreator: function () {
		var q = {
			curtimestamp: 1,
			meta: 'tokens',
			prop: 'revisions',
			titles: this.pageName,
			rvprop: 'timestamp|user',
			rvdir: 'newer',
			rvslots: 'main',
			rvlimit: 1
		};

		if ( nsNr === 6 ) {
			$.extend( q, {
				prop: q.prop + '|imageinfo',
				rvprop: q.rvprop + '|content',
				iiprop: 'user|comment|sha1',
				iilimit: '50',
				list: 'logevents',
				letype: 'import',
				leprop: 'user',
				letitle: this.pageName
			} );
		}

		this.showProgress( this.i18n.preparingToEdit );
		this.queryAPI( q, 'findCreatorCB' );
	},

	findCreatorCB: function ( r ) {
		this.uploaders = {};

		if ( !r || !r.query || !r.query.pages ) {
			this.disableReport = true;
			throw new Error( this.i18n.noPageFound );
		}
		var q = r.query,
			pg = _firstItem( q.pages ),
			rv;

		if ( !pg || !pg.revisions ) {
			throw new Error( this.i18n.noCreatorFound );
		}

		// The csrftoken only changes between sessions
		this.csrftoken = q.tokens.csrftoken;
		rv = pg.revisions[ 0 ];

		// First handle non-file pages
		if ( nsNr !== 6 || !pg.imageinfo ) {
			this.starttimestamp = r.curtimestamp;
			this.timestamp = rv.timestamp;

			if ( ( this.pageCreator = rv.user ) ) {
				this.uploaders[ this.pageCreator ] = true;
			}

		} else {
			var info = pg.imageinfo,
				i = info.length,
				content = rv.slots.main[ '*' ],
				seenHashes = {};
			// Iterate in reverse order (sha1 check)
			for ( --i; i >= 0; i-- ) {
				var iii = info[ i ],
					rev = seenHashes[ iii.sha1 ];
				// Skip reverts and remove users
				if ( iii.sha1 && rev ) {
					for ( rev; rev > i; rev-- ) {
						var u = info[ rev - 1 ].user;
						if ( this.uploaders[ u ] < rev ) {
							delete this.uploaders[ u ];
						}

					}
					continue;
				}
				seenHashes[ iii.sha1 ] = i + 1;
				// No need to check again the whole shebang
				if ( this.uploaders[ iii.user ] ) {
					continue;
				}

				// Now exclude bots which only reupload a new version:
				if ( mw.libs.commons.isSmallChangesBot( iii.user ) ) {
					continue;
				}

				// Outsourced to MediaWiki:Gadget-libCommons.js
				iii = mw.libs.commons.getUploadBotUser( iii.user, content, iii.comment, rv.user );
				if ( iii ) {
					this.uploaders[ iii ] = i + 1;
				}

			}
			// Get fileimporter
			if ( ( info = q.logevents ) && ( i = info.length ) ) {
				for ( --i; i >= 0; i-- ) {
					if ( info[ i ].user ) {
						this.uploaders[ info[ i ].user ] = true;
					}
				}

			}

		}
		this.nextTask();
	},

	getMoveToken: function () {
		this.showProgress( this.i18n.preparingToEdit );
		var query = {
			curtimestamp: 1,
			prop: 'info|revisions',
			meta: 'tokens',
			rvprop: 'content|timestamp',
			inprop: 'watched',
			titles: this.pageName || pageName.replace( /_/g, ' ' )
		};
		if ( !this.declineReason ) {
			query.prop += '|imageinfo';
			query.iiprop = 'mediatype|mime|timestamp';
		}
		this.queryAPI( query, 'getMoveTokenCB' );
	},

	/**
	* @brief [callback] Prepare page for saving before
	* @param [in] result of query
	* @return csrftoken, pageContent, starttimestamp, timestamp, imagetimestamp, mimeFileExtension, pageWasWatched
	*/
	getMoveTokenCB: function ( result ) {
		var q = result.query || {},
			pg = _firstItem( q.pages );
		if ( !pg || !pg.revisions ) {
			this.disableReport = true;
			throw new Error( this.i18n.noPageFound );
		}
		// The csrftoken only changes between sessions
		$.extend( this, {
			csrftoken: q.tokens.csrftoken,
			pageContent: pg.revisions[ 0 ][ '*' ],
			starttimestamp: result.curtimestamp,
			timestamp: pg.revisions[ 0 ].timestamp
		} );

		if ( pg.watched !== undefined ) {
			this.pageWasWatched = true;
		}

		var ii = pg.imageinfo;
		if ( ii && ii.length && ii[ 0 ].mime ) {
			ii = ii[ 0 ];
			this.imagetimestamp = ii.timestamp;
			this.mimeFileExtension = ii.mime
				.toLowerCase()
				.replace( 'image/jpeg', 'jpg' )
				.replace( /image\/(?:x-|vnd\.)?(png|gif|xcf|djvu|svg|tiff)(?:\+xml)?/, '$1' )
				.replace( /application\/(ogg|pdf)/, '$1' )
				.replace( /video\/(webm)/, '$1' )
				.replace( 'audio/midi', 'mid' )
				.replace( /audio\/(?:x-|vnd\.)?wave?/, 'wav' )
				.replace( /audio\/(?:x-)?flac/, 'flac' );
			if ( this.mimeFileExtension.length > 5 ) {
				this.mimeFileExtension = '';
			} else if ( this.mimeFileExtension === 'ogg' ) {
				switch ( ii.mediatype ) {
				case 'AUDIO':
					this.mimeFileExtension = 'oga';
					break;
				case 'VIDEO':
					this.mimeFileExtension = 'ogv';
					break;
				}
			}
		}
		this.nextTask();
	},

	doesFileExist: function () {
		if ( !this.destination ) {
			// eslint-disable-next-line no-alert
			return alert( this.i18n.moveDestination );
		}
		this.destination = this.cleanFileName( this.destination );
		var query = {
			prop: 'info|revisions',
			titles: this.destination,
			rvprop: 'content',
			rvlimit: 2
		};
			// usually you would use 'redirects': 1, to detect the redirect target but
			// in this case you would get the revisions for the target and not the redirect

		this.showProgress( this.i18n.checkFileExists );
		this.queryAPI( query, 'doesFileExistCB' );
	},

	/**
	*  Return nextTask if the page does not exist
	*  or it is a redirect with one revision to the source
	*/
	doesFileExistCB: function ( result ) {
		if ( !result || !result.query || !result.query.pages ) {
			throw new Error( 'Checking filename: result.query.pages is undefined. ' + this.destination );
		}

		var exists = true,
			pg = _firstItem( result.query.pages ),
			getRedirRegExp = function ( title ) {
				title = title.replace( /^(File|Image):/, '' ).replace( /_/g, ' ' );
				return new RegExp( '^\\s*#REDIRECT\\s*\\[\\[File\\:[' +
			mw.util.escapeRegExp( title[ 0 ].toUpperCase() ) + mw.util.escapeRegExp( title[ 0 ].toLowerCase() ) + ']' +
			mw.util.escapeRegExp( title.slice( 1 ) ).replace( / /g, '[ _]' ) +
			'\\s*\\]\\]',
				'' );
			};

		if ( pg.missing !== undefined ) {
			exists = false;
		} else if ( !pg.revisions || pg.revisions.length === 1 && getRedirRegExp( pageName )
			.test( pg.revisions[ 0 ][ '*' ].replace( 'Image:', 'File:' ) ) ) {
			// There seems to be no way to find out whether a title is a redirect
			// and whether the redirect only consists of one revision
			exists = false;
		}

		if ( exists ) {
			if ( this.fileNameExistsCB ) {
				this[ this.fileNameExistsCB ]( pg.title.replace( /^File:/, '' ) );
			}
			return;
		}
		this.nextTask();
	},

	removeTemplate: function () {
		this.replaceWith = ( this.replaceWith || ( this.templateRegExp ? '' : '$1$2' ) );
		// Remove the template from the text. In case there is an empty line before, remove this also.
		var newText = this.pageContent
			.replace(
				( this.templateRegExp || /(?:([^=])\n)?\{\{(?:rename|rename media|move)\s*\|.*?\}\}(?:\n([^=]))?/i ),
				this.replaceWith
			);
		if ( newText === this.pageContent ) {
			return this.nextTask();
		}

		this.showProgress( this.i18n.removingTemplate );
		newText = this.pageContent = newText.trim();

		// We have another save request
		if ( this.templateReplace ) {
			this.img_summary = this.declineReason;
			return this.nextTask();
		}
		if ( !this.declineReason ) {
			this.img_summary = 'Removing template; rename done';
		}

		// If nothing remains, add the no-license-template (this also to prevent abuse filter blocking this edit because of page blanking)
		this.replaceTemplate( newText || '{{subst:nld}}' );
	},

	replaceUsage: function () {
		if ( !this.inUse ) {
			return this.nextTask();
		}

		this.showProgress( this.i18n.replacingUsage );
		var reasonShort = '[[COM:Duplicate|Duplicate]]:';

		if ( !this.details ) {
			AQD.reason = AQD.reason.replace( /\[\[Commons:File[_ ]renaming[^[\]]*\]\]:? ?/i, '' );
			reasonShort = '[[COM:FR|File renamed]]:';
		}
		mw.loader.using( 'ext.gadget.libGlobalReplace', function () {
			if ( AQD.replaceUsingCORS ) {
				mw.libs.globalReplace( pageName, AQD.destination, reasonShort, AQD.reason )
					.fail( function ( err ) {
						throw new Error( err );
					} )
					.done( function () {
						AQD.nextTask();
					} )
					.progress( function ( r ) {
						AQD.showProgress( r );
						mw.log( r );

					} );
			} else {
				mw.libs.globalReplaceDelinker( pageName, AQD.destination, reasonShort + ' ' + AQD.reason, function () {
					AQD.nextTask();
				}, function ( err ) {
					throw new Error( err );
				} );
			}
		} );
	},
	redirectPage: function () {
		var page = {
			title: pageName,
			text: '#REDIRECT [[' + this.destination + ']]',
			editType: 'text',
			watchlist: AQD.pageWasWatched ? 'watch' : 'preferences'
		};

		this.showProgress( this.i18n.redirectingFile );
		this.savePage( page, 'Redirecting to duplicate file', 'nextTask' );
	},
	saveDescription: function () {
		var page = {
			title: this.destination,
			text: this.newPageText,
			editType: 'text',
			watchlist: AQD.pageWasWatched ? 'watch' : 'preferences'
		};

		this.showProgress( this.i18n.savingDescription );
		this.savePage( page, 'Merging details from duplicate ([[' + pageName + ']])', 'nextTask' );
	},

	/**
	*  Updates the redirects to the current page
	*  when moving or processing dupes immediately
	*  to prevent double redirects
	*/
	queryRedirects: function () {
		mw.loader.using( 'mediawiki.api' ).then( function () {
			return new mw.Api().loadMessagesIfMissing( [
				'Whatlinkshere'
			] );
		} ).then( function () {
			AQD.showProgress( mw.msg( 'Whatlinkshere' ) );
			// TODO: Replace also the redirects inclusions!?
			AQD.queryAPI( {
				generator: 'backlinks',
				gblfilterredir: 'redirects',
				prop: 'revisions',
				rvprop: 'content',
				gbltitle: AQD.pageName || pageName.replace( /_/g, ' ' )
			}, AQD.queryRedirectsCB ?
				AQD.queryRedirectsCB :
				'updateRedirects' );
		} );
	},

	updateRedirects: function ( result ) {
		AQD.redirectsToUpdate = 0;
		if ( result.query && result.query.pages ) {
			this.showProgress( this.i18n.updRedir );
			$.each( result.query.pages, function ( id, pg ) {
				var rv = pg.revisions[ 0 ];
				if ( !rv || !rv[ '*' ] ) {
					return;
				}

				// Update only redirects with same mimetype
				if ( AQD.checkFileExt( pg.title, AQD.destination, true ) ) {
					return mw.log( 'Redirect skipped, not same mimetype.', pg.title );
				}

				var page = {
					title: pg.title,
					text: rv[ '*' ].replace( /#\s*REDIRECT\s*\[\[.+/, '#REDIRECT [[' + AQD.destination + ']]' ),
					editType: 'text',
					watchlist: 'preferences'
				};

				AQD.savePage( page, 'Updating redirect while processing [[' + pageName.replace( /_/g, ' ' ) + ']]', 'updateRedirectsCB' );
				AQD.redirectsToUpdate++;
			} );
		}
		if ( !AQD.redirectsToUpdate ) {
			AQD.nextTask();
		}

	},

	updateRedirectsCB: function () {
		AQD.redirectsToUpdate--;
		if ( !AQD.redirectsToUpdate ) {
			AQD.nextTask();
		}

	},

	/**
	* Pseudo-Modal JS windows.
	*/
	prompt: function ( questions, title, width ) {
		var o = this,
			dlgButtons = {};
		dlgButtons[ this.i18n.submitButtonLabel ] = function () {
			questions.forEach( function ( v, i ) {
				var response = document.getElementById( 'AjaxQuestion' + i );
				response = ( v.type === 'checkbox' ) ? response.checked : response.value;
				if ( v.cleanUp ) {
					if ( v.returnvalue === 'reason' ) {
						response = AQD.cleanReason( response );
					}

					if ( v.returnvalue === 'destination' ) {
						response = AQD.cleanFileName( response );
					}

				}
				AQD[ v.returnvalue ] = response;
				if ( v.returnvalue === 'reason' && AQD.tag ) {
					AQD.tag = AQD.tag.replace( '%PARAMETER%', response );
					if ( AQD.talk_tag ) {
						AQD.talk_tag = AQD.talk_tag.replace( '%PARAMETER%', response );
					}
					AQD.img_summary = AQD.img_summary.replace( '%PARAMETER%', response )
						.replace( '%PARAMETER-LINKED%', '[[:' + response + ']]' );
				}
			} );
			$( this ).dialog( 'close' );
			AQD.nextTask();
		};
		dlgButtons[ this.i18n.cancelButtonLabel ] = function () {
			$( this ).dialog( 'close' );
		};

		var $submitButton,
			$AjaxDeleteContainer = $( '<div>', { id: 'AjaxDeleteContainer' } ),
			_parseReason = function () {
				var $el = $( this ),
					$parserResultNode = $el.data( 'parserResultNode' );

				if ( !$parserResultNode ) {
					return;
				}

				$parserResultNode.css( 'color', '#877' );

				var _gotParsedText = function ( r ) {
					try {
						$parserResultNode.html( r );
						$parserResultNode.css( 'color', '#000' );
					} catch ( ex ) {}
				};
				mw.loader.using( [ 'ext.gadget.libAPI' ], function () {
					mw.libs.commons.api.parse( $el.val(), conf.wgUserLanguage, pageName, _gotParsedText );
				} );
			},

			_validateInput = function ( event ) {
				var $el = $( this ),
					v = $el.data( 'v' );

				if ( v.noEmpty ) {
					$submitButton.button( 'option', 'disabled', $el.val().trim().length < ( v.minLength || 8 ) );
				}

				if (
					( $el.prop( 'nodeName' ) !== 'TEXTAREA' ) &&
				( event.which === 13 ) &&
				( v.enterToSubmit !== false ) &&
				!$submitButton.button( 'option', 'disabled' )
				) {
					$submitButton.trigger( 'click' );
				}

			},

			_convertToTextarea = function () {
				var $el = $( this ),
					$input = $el.data( 'toConvert' ),
					$tarea = $( '<textarea>', {
						id: $input.attr( 'id' ),
						style: 'height:10em; width:98%; display:none;'
					} );

				$el.off().fadeOut();
				$input.parent().prepend(
					$tarea
						.data( 'v', $input.data( 'v' ) ).data( 'parserResultNode', $input.data( 'parserResultNode' ) )
						.val( $input.val() ).on( 'keyup', _parseReason ).on( 'keyup input', _validateInput ) );
				$tarea.slideDown();
				$input.remove();
			};

		questions.forEach( function ( v, i ) {
			v.type = ( v.type || 'text' );
			if ( v.type === 'textarea' ) {
				$AjaxDeleteContainer.append( '<label for="AjaxQuestion' + i + '">' + v.message + '</label>' )
					.append( '<textarea rows=20 id="AjaxQuestion' + i + '">' );
			} else {
				$AjaxDeleteContainer.append( '<label for="AjaxQuestion' + i + '">' + v.message + '</label>' )
					.append( '<input type="' + v.type + '" id="AjaxQuestion' + i + '" style="width:97%;">' );
			}

			var curQuestion = $AjaxDeleteContainer.find( '#AjaxQuestion' + i );

			if ( v.parseReason ) {
				var $parserResultNode = $( '<div>', {
					id: 'AjaxQuestionParse' + i,
					html: '&nbsp;'
				} );
				$AjaxDeleteContainer.append( '<br><label for="AjaxQuestionParse' + i + '">' +
					o.i18n.previewLabel + '</label>' ).append( $parserResultNode );

				curQuestion.data( 'parserResultNode', $parserResultNode ).keyup( _parseReason );
			}
			if ( v.type !== 'textarea' ) {
				$AjaxDeleteContainer.append( '<br>' );
			}

			$AjaxDeleteContainer.append( v.appendNode ? v.appendNode : '<br>' );

			if ( typeof v.byteLimit === 'number' ) {
				mw.loader.using( 'jquery.lengthLimit', function () {
					curQuestion.byteLimit( v.byteLimit );
				} );
			}

			curQuestion.data( 'v', v );
			curQuestion.on( 'keyup input', _validateInput );

			// SECURITY: prefill could contain evil jsCode. Never use it unescaped!
			// Use .val() or { value: prefill } or '<input value="' + mw.html.escape() + '" …>
			curQuestion.val( v.prefill );
			if ( v.type === 'checkbox' ) {
				curQuestion.prop( 'checked', v.prefill ).attr( 'style', 'margin-left: 5px' );
			}

		} );

		if ( mw.user.isAnon() ) {
			AQD.renderNode( $( '<div>', { id: 'ajaxDeleteAnonwarning' } ), 'MediaWiki:Anoneditwarning' ).appendTo( $AjaxDeleteContainer );
		}

		$( '<div>' ).append( $AjaxDeleteContainer ).dialog( {
			width: ( width || 600 ),
			modal: true,
			title: title,
			dialogClass: 'wikiEditor-toolbar-dialog',
			close: function () {
				$( this ).dialog( 'destroy' ).remove();
				if ( AQD.currentTask === 'formerDRRequestpage' ) {
					mw.util.$content.find( '.convert-to-dr' ).show();
				}
			},
			buttons: dlgButtons,
			open: function () {
				// Look out for http://bugs.jqueryui.com/ticket/6830 / jQuery UI 1.9
				var $buttons = $( this ).parent().find( '.ui-dialog-buttonpane button' );
				$submitButton = $buttons.eq( 0 ).specialButton( 'proceed' );
				$buttons.eq( 1 ).specialButton( 'cancel' );
			}
		} );

		questions.forEach( function ( v, i ) {
			var curQuestion = $AjaxDeleteContainer.find( '#AjaxQuestion' + i );
			curQuestion.trigger( 'keyup' );
			if ( v.type === 'text' ) {
				var $q = curQuestion.wrap( '<div style="position:relative;">' ).parent(),
					$i = $.createIcon( 'ui-icon-arrow-4-diag' ).attr( 'title', AQD.i18n.expandToTextarea );
				$( '<span>', {
					// eslint-disable-next-line quote-props
					'class': 'ajaxTextareaConverter' } ).append( $i ).appendTo( $q ).data( 'toConvert', curQuestion ).on( 'click', _convertToTextarea );
			}
		} );

		$( '#AjaxQuestion0' ).trigger( 'focus' ).trigger( 'select' );
		mw.hook( 'aqd.prompt' ).fire( o );
	},

	/**
	* Open a jQuery dialog with preview-images and some options
	* and information to compare the two files
	*/
	compareDetails: function () {

		var d = this.details[ 0 ],
			f = this.details[ 1 ],
			$swapButton,
			$overlayButton;

		if ( d.sha1 === f.sha1 ) {
			this.exactDupes = true;
			this.nextTask();
			return;
		}

		var $imgD = $( '<div>' ).append( $( '<img>', {
				src: d.thumburl,
				height: d.thumbheight,
				width: d.thumbwidth
			} ), $( '<div>', {
				id: 'AjaxDeleteImgDel',
				html: Math.round( d.size / 1000 ) + ' KiB <br>' + d.width + '×' + d.height + '<br>'
			} ).append(
				$( '<a>', {
					href: d.descriptionurl,
					text: d.title,
					target: '_blank'
				} ) ) ),
			$imgF = $( '<div>' ).append( $( '<img>', {
				src: f.thumburl,
				height: f.thumbheight,
				width: f.thumbwidth
			} ), $( '<div>', {
				id: 'AjaxDeleteImgKeep',
				html: Math.round( f.size / 1000 ) + ' KiB <br>' + f.width + '×' + f.height + '<br>'
			} ).append(
				$( '<a>', {
					href: f.descriptionurl,
					text: f.title,
					target: '_blank'
				} ) ) ),
			dlgButtons = {};

		dlgButtons[ this.i18n.submitButtonLabel ] = function () {
			$( this ).dialog( 'close' );
			AQD.nextTask();
		};
		dlgButtons[ this.i18n.inverseButtonLabel ] = function () {
			$( this ).dialog( 'close' );
			AQD.destination = pageName.replace( /_/g, ' ' );
			pageName = f.title;
			AQD.details.reverse();
			AQD.inUse = true;
			setTimeout( function () {
				AQD.compareDetails();
			}, 20 );
		};
		dlgButtons[ this.i18n.swapImagesButtonLabel ] = function () {
			if ( $imgD[ 0 ].nextSibling === $imgF[ 0 ] ) {
				$imgD.before( $imgF );
			} else {
				$imgF.before( $imgD );
			}
		};
		var $fClone;
		dlgButtons[ this.i18n.overlayButtonLabel ] = function () {
			if ( $fClone ) {
				$fClone.remove();
				$fClone = 0;
			} else {
				$fClone = $imgF.clone().appendTo( $imgF.parent() );
				$fClone.css( 'position', 'absolute' );
				var pos = $imgD.position();
				$fClone.css( {
					top: pos.top - 1, left: pos.left - 1
				} )
					.fadeTo( 0, 0.65 );
				// These modules should be already loaded for the dialog but let's be sure
				mw.loader.using( [ 'jquery.ui'], function () {
					// Set width to auto because AjaxQuickDelete.css sets it to a fixed size
					$fClone.css( {
						background: 'rgba(200, 200, 200, 0.5)',
						width: 'auto',
						border: '1px solid #0c9'
					} ).draggable();
					$fClone.find( 'img' ).resizable();
					// In IE, opacity is not fully inerhited
					$fClone.children( 'div' ).fadeTo( 0, 0.7 );
				} );
			}
		};

		this.showProgress();

		var $AjaxDupeContainer = $( '<div>', { id: 'AjaxDupeContainer' } ).append( $imgD, $imgF );
		$( '<div>' ).append( $AjaxDupeContainer ).dialog( {
			width: 800,
			modal: true,
			title: this.i18n.compareDetails,
			draggable: false,
			dialogClass: 'wikiEditor-toolbar-dialog',
			close: function () {
				$( this ).dialog( 'destroy' ).remove();
			},
			buttons: dlgButtons,
			open: function () {
				var $buttons = $( this ).parent().find( '.ui-dialog-buttonpane button' );
				$buttons.eq( 0 ).specialButton( 'proceed' );
				$buttons.eq( 1 ).button( { icons: { primary: 'ui-icon-refresh' } } );
				$swapButton = $buttons.eq( 2 ).button( { icons: { primary: 'ui-icon-transfer-e-w' } } );
				$overlayButton = $buttons.eq( 3 ).button( { icons: { primary: 'ui-icon-newwin' } } );
				$swapButton.css( 'float', ( ( $swapButton.css( 'float' ) === 'left' ) ? 'right' : 'left' ) );
				$overlayButton.css( 'float', ( ( $overlayButton.css( 'float' ) === 'left' ) ? 'right' : 'left' ) );
			}
		} );
		mw.loader.load( [ 'ext.gadget.libGlobalReplace', 'ext.gadget.libWikiDOM' ] );
	},

	mergeDescriptions: function () {
		var newPageText = this.details[ 1 ].content;
		mw.loader.using( [ 'ext.gadget.libGlobalReplace', 'ext.gadget.libWikiDOM' ], function () {
			newPageText = mw.libs.wikiDOM.nowikiEscaper( newPageText ).doCleanUp();

			AQD.showProgress();
			AQD.prompt( [ {
				message: '',
				prefill: AQD.details[ 0 ].content,
				returnvalue: 'discard',
				cleanUp: false,
				noEmpty: false,
				type: 'textarea',
				enterToSubmit: false
			}, {
				message: '',
				prefill: newPageText,
				returnvalue: 'newPageText',
				cleanUp: false,
				noEmpty: false,
				type: 'textarea',
				enterToSubmit: false
			}, {
				message: AQD.i18n.useCORSForReplace,
				prefill: !window.aqdCORSOptOut,
				returnvalue: 'replaceUsingCORS',
				// cleanUp: false,
				noEmpty: false,
				type: 'checkbox'
			}
			], AQD.i18n.mergeDescription, 800 );

			AQD.destination = AQD.details[ 1 ].title;
			AQD.reason = 'Exact or scaled-down duplicate: [[:' + AQD.destination + ']]';
		} );
	},

	/**
	* Correct the MIME-Type; Accepts only valid filenames (with extension)
	* Either a filename is passed or the destination property is used
	*/
	correctMIME: function ( fn ) {
		// If the current mime-type is available to the script, check it;
		// MediaWiki sometimes allows uploading mismatching mimetypes but not moving
		var f = fn || this.destination;
		if ( this.mimeFileExtension ) {
			f = f.replace( /\.\w{2,5}$/, '.' + this.mimeFileExtension );
		}

		if ( !fn ) {
			this.destination = f;
			return this.nextTask();
		} else {
			return f;
		}
	},

	cleanFileName: function ( fn, ignoreMIME ) {
		// Remove Namespace
		fn = fn.replace( /^(?:Image|File):/i, '' )
			// Convert extension to lower case
			.replace( /(\.\w{2,5})+$/, function ( $e ) {
				return $e.toLowerCase();
			} )
			// jpeg -> jpg
			.replace( /\.jpe*g$/, '.jpg' )
			// First cleanUp from Flinfo (FlinfoOut.php) by Flominator and Lupo
			.replace( /~{3,}/g, '' ) // "signature"
			.replace( /[\u00A0\u1680\u180E\u2000-\u200B\u2028\u2029\u202F\u205F\u3000]/, ' ' ) // remove NBSP and other unusual spaces
			.replace( /\s+|_/g, ' ' ) // (multiple) whitespace
			// eslint-disable-next-line no-control-regex
			.replace( /[\x00-\x1f\x7f]/g, '' )
			.replace( /%([0-9A-Fa-f]{2})/g, '% $1' ) // URL encoding stuff
			.replace( /&(([A-Za-z0-9\x80-\xff]+|#[0-9]+|#x[0-9A-Fa-f]+);)/g, '& $1' ) // URL-params?
			.replace( /''/g, '"' )
			.replace( /[:/|#]/g, '-' )
			.replace( /[\]}>]/g, ')' )
			.replace( /[[{<]/g, '(' );

		fn = this.checkFileExt( pageName, fn, ignoreMIME ) || fn;

		// Capitalize the first letter and prefix the namespace
		return 'File:' + $.ucFirst( fn ); // own prototype
	},

	/**
	* @brief Compare mimetype
	* @param [in] of old filename
	* @param [in] fn new filename
	* @param [in] boolean
	* @return false if same, otherwise new file with old extension
	*/
	checkFileExt: function ( of, fn, ignoreMIME ) {
		var currentExt = ( !ignoreMIME && this.mimeFileExtension ) ?
				this.mimeFileExtension :
				of.replace( /.*?\.(\w{2,5})$/, '$1' ).toLowerCase().replace( 'jpeg', 'jpg' ),

			reCurrentExt = new RegExp( '\\.' + mw.util.escapeRegExp( currentExt ) + '$', 'i' ),
			reDestExt = new RegExp( '\\.' + mw.util.escapeRegExp( fn.replace( /.*?\.(\w{2,5})$/, '$1' ) ) + '$', 'i' );

		// If new filename is without (same) extension, add the one from the old name
		if ( !reCurrentExt.test( fn ) ) {
			// First, try to replace the old extension
			fn = fn.replace( reDestExt, '.' + currentExt );
			if ( !reCurrentExt.test( fn ) ) {
				// If this did not work, then simply append the old extension
				fn += '.' + currentExt;
			}
		} else {
			fn = false;
		} // is equal

		return fn;
	},

	cleanReason: function ( uncleanReason ) {
		return uncleanReason
			.trim() // whitespace
			.replace( /(?:--|–|—)? ?~{3,5} ?/, '' ) // remove signature
			.replace( /\|\s/g, '&#124; ' ); // pipes
	},

	/**
	* For display of progress messages.
	*/
	showProgress: function ( message ) {
		if ( !message ) {
			if ( this.progressDialog ) {
				this.progressDialog.remove();
			}

			this.progressDialog = 0;
			document.body.style.cursor = 'default';
			return;
		}
		if ( $( '#feedbackContainer' ).length ) {
			$( '#feedbackContainer' ).html( message );
		} else {
			document.body.style.cursor = 'wait';

			this.progressDialog = $( '<div>' ).html( '<div id="feedbackContainer">' + ( message || this.i18n.preparingToEdit ) + '</div>' ).dialog( {
				width: 450,
				height: 'auto',
				minHeight: 90,
				modal: true,
				resizable: false,
				draggable: false,
				closeOnEscape: false,
				dialogClass: 'ajaxDeleteFeedback',
				open: function () {
					$( this ).parent().find( '.ui-dialog-titlebar' ).hide();
				},
				close: function () {
					$( this ).dialog( 'destroy' ).remove();
				}
			} );
		}

	},
	/**
	* Submit an edited page.
	*/
	savePage: function ( page, summary, callback ) {
		if ( AQD.csrftoken ) {
			mw.user.tokens.set( 'csrfToken', AQD.csrftoken );
		}

		$.extend( true, page, {
			cb: function ( r ) {
				AQD.secureCall( callback, r );
			},
			// text, result, query
			errCb: function ( t, r ) {
				if ( AQD.uploadersToNotify ) {
					// If user notify fails don't break next task (e.q. redirect to protected page, very rare)
					AQD.secureCall( callback, r );
				}
				AQD.fail( t, r );
			},
			summary: summary
		} );

		mw.loader.using( [ 'ext.gadget.libAPI' ], function () {
			mw.libs.commons.api.editPage( page );
		} );
	},

	movePage: function () {
		mw.user.tokens.set( 'csrfToken', AQD.csrftoken );
		// Some users don't get it: They want to move pages to themselves.
		if ( pageName.replace( /_/g, ' ' ) === AQD.destination ) {
			return AQD.nextTask();
		}

		mw.loader.using( [ 'ext.gadget.libAPI' ], function () {
			var moveArgs = {
				cb: function () {
					AQD.nextTask();
				},
				// text, r-result, query
				errCb: function ( t, r ) {
					if ( r && r.error && /articleexists/.test( r.error.code ) ) {
						AQD.disableReport = true;
					}

					AQD.fail( t, r );
				},
				from: pageName,
				to: AQD.destination,
				reason: AQD.reason,
				movetalk: true,
				watchlist: AQD.pageWasWatched ? 'watch' : 'preferences'
			};
				// Option to not leave a redirect behind, MediaWiki default does leave one behind
				// Just like movetalk, an empty parameter sets it to true
			if ( AQD.wpLeaveRedirect === false ) {
				moveArgs.noredirect = true;
			}

			AQD.showProgress( AQD.i18n.movingFile );
			mw.libs.commons.api.movePage( moveArgs );
		} );
	},

	deletePage: function () {
		mw.user.tokens.set( 'csrfToken', AQD.csrftoken );
		mw.loader.using( [ 'ext.gadget.libAPI' ], function () {
			AQD.showProgress( AQD.i18n.deletingFile );
			mw.libs.commons.api.deletePage( {
				cb: function () {
					AQD.nextTask();
				},
				// text, result, query
				errCb: function ( t, r ) {
					AQD.fail( t, r );
				},
				title: pageName,
				reason: AQD.reason
			} );
		} );
	},

	purge: function () {
		// No need for checking success, showing progress, nor for waiting for task to complete
		this.nextTask();
		$.post( this.apiURL, {
			format: 'json',
			action: 'purge',
			forcelinkupdate: 1,
			titles: pageName
		} );
	},

	/**
	* Does a MediaWiki API request and passes the result to the supplied callback (method name).
	*/
	queryAPI: function ( params, callback ) {
		mw.loader.using( [ 'ext.gadget.libAPI' ], function () {
			params.action = params.action || 'query';
			mw.libs.commons.api.query( params, {
				method: 'GET',
				cache: false,
				cb: function ( r ) {
					AQD.secureCall( callback, r );
				},
				// text, result, query
				errCb: function ( t, r ) {
					AQD.fail( t, r );
				}
			} );
		} );
	},

	/**
	* Method to catch errors and report where they occurred
	*/
	secureCall: function ( fn, r ) {
		var o = AQD;
		try {
			o.currentTask = arguments[ 0 ];
			if ( typeof fn === 'function' ) {
				// arguments is not of type array so we can't take .slice
				return fn.apply( o, Array.prototype.slice.call( arguments, 1 ) );
			} else if ( typeof fn === 'string' ) {
				return o[ fn ].apply( o, Array.prototype.slice.call( arguments, 1 ) );
			} else {
				mw.log.warn( fn, this.tasks );
				o.fail( 'This is not a function!' );
			}
		} catch ( ex ) {
			o.fail( ex, r );
		}
	},

	/**
	* Simple task queue.  addTask() adds a new task to the queue, nextTask() executes
	* the next scheduled task.  Tasks are specified as method names to call.
	*/
	tasks: [],
	// list of pending tasks
	currentTask: '',
	// current task, for error reporting
	addTask: function ( task ) {
		this.tasks.push( task );
	},
	nextTask: function () {
		this.secureCall( this.tasks.shift() );
	},
	retryTask: function () {
		this.secureCall( this.currentTask );
	},

	/**
	* Once we're all done, reload the page.
	*/
	reloadPage: function () {
		this.showProgress();
		if ( this.pageName && this.pageName.replace( / /g, '_' ) !== pageName ) {
			return;
		}

		location.href = mw.util.getUrl( this.destination || pageName );
	},

	/**
	* Error handler. Throws an alert at the user and give him
	* the possibility to retry or autoreport the error-message.
	*/
	fail: function ( err, r ) {
		var o = this,
			msg,
			dlgButtons = {};

		if ( typeof err === 'object' ) {
			msg = err.message + ' \n\n ' + err.name;
			if ( err.lineNumber ) {
				msg += ' @line' + err.lineNumber;
			}

			err = msg;
		}
		// Mostly the same as err
		if ( typeof r === 'object' ) {
			if ( r.error && /tpt-target-page|readonly/.test( r.error.code ) ) {
				this.disableReport = true;
			}
		}

		// err += '\n' + JSON.stringify( r );

		msg = this.i18n.taskFailure[ this.currentTask ] || this.i18n.genericFailure;

		// TODO: Needs cleanup
		if ( this.img_summary === 'Nominating for deletion' ) {
			msg += ' ' + ( this.templateAdded ? this.i18n.completeRequestByHand : this.i18n.addTemplateByHand );
		}

		dlgButtons[ this.i18n.retryButtonLabel ] = function () {
			$( this ).remove();
			o.retryTask();
		};

		if ( [ 'movePage', 'deletePage', 'notifyUploaders' ].indexOf( o.currentTask ) !== -1 &&
			( /code 50\d|missingtitle/.test( err ) ) ) {
			dlgButtons[ this.i18n.ignoreButtonLabel ] = function () {
				$( this ).remove();
				o.nextTask();
			};
		}

		if ( !this.disableReport ) {
			dlgButtons[ this.i18n.reportButtonLabel ] = function () {
				var randomId = Math.round( Math.random() * 1099511627776 ),
					toSend = '\n== Autoreport by AjaxQuickDelete ' + randomId + ' ==\n' + err +
				'\nAQD version: ' + o.version +
				'\n++++\n:Task: ' + o.currentTask + '\n:NextTask: ' + o.tasks[ 0 ] + '\n:LastTask: ' + o.tasks[ o.tasks.length - 1 ] +
				'\n:Page: {{Page|1=' + ( o.pageName || pageName ) + '}}\n:Skin: ' + mw.user.options.get( 'skin' ) +
				'\n:[{{fullurl:Special:Contributions|target={{subst:urlencode:{{subst:REVISIONUSER}}}}&offset={{subst:REVISIONTIMESTAMP}}}} Contribs] ' +
				'[{{fullurl:Special:Log|user={{subst:urlencode:{{subst:REVISIONUSER}}}}&offset={{subst:REVISIONTIMESTAMP}}}} Log] ' +
				'before error [[User:{{subst:REVISIONUSER}}|]] ~~~~~\n\n';

				$( '#feedbackContainer' ).contents().remove().end()
					.append( $( '<img>', { src: '//upload.wikimedia.org/wikipedia/commons/d/de/Ajax-loader.gif' } ) ).css( 'text-align', 'center' );

				$.post( o.apiURL, {
					action: 'edit',
					format: 'json',
					title: 'MediaWiki talk:Gadget-AjaxQuickDelete.js/auto-errors',
					summary: '/*Autoreport by AjaxQuickDelete ' + randomId + '*/ error with random id',
					appendtext: toSend,
					token: ( o.csrftoken || mw.user.tokens.get( 'csrfToken' ) )
				}, function () {
					o.reloadPage();
				} );
			};
		}
		dlgButtons[ this.i18n.abortButtonLabel ] = function () {
			$( this ).remove();
		};

		this.disableReport = false;
		this.showProgress();
		this.progressDialog = $( '<div>' ).append( $( '<div>', {
			id: 'feedbackContainer',
			html: ( msg + '<br>' + this.i18n.errorDetails + '<br>' + mw.html.escape( err ) + '<br>' +
				( this.tag ? ( this.i18n.tagWas + this.tag ) : '' ) + '<br><a href="' + mw.util.getUrl( 'MediaWiki talk:AjaxQuickDelete.js' ) +
				'" >' + this.i18n.errorReport.replace( /%BUTTON%/, '<tt>' + this.i18n.reportButtonLabel + '</tt>' ) + '</a>' )
		} ) ).dialog( {
			width: 550,
			modal: true,
			closeOnEscape: false,
			title: this.i18n.errorDlgTitle,
			dialogClass: 'ajaxDeleteError',
			buttons: dlgButtons,
			close: function () {
				$( this ).dialog( 'destroy' ).remove();
			}
		} );
		if ( mw.log.warn ) {
			mw.log.warn( err );
		}

	},

	/**
	* Very simple date formatter.  Replaces the substrings "YYYY", "MM" and "DD" in a
	* given string with the UTC year, month and day numbers respectively.
	* Also replaces "MON" with the English full month name and "DAY" with the unpadded day.
	*/
	formatDate: function ( fmt, date ) {
		return mw.libs.commons.formatDate( fmt, date,
			( mw.libs.commons.api && mw.libs.commons.api.getCurrentDate() || new Date() )
		);
	},

	// Constants
	// DR subpage prefix
	requestPagePrefix: 'Commons:Deletion requests/',
	// user talk page prefix
	userTalkPrefix: conf.wgFormattedNamespaces[ 3 ] + ':',
	// MediaWiki API script URL
	apiURL: mw.util.wikiScript( 'api' ),
	// Max number of errors that are allowed for silent retry
	apiErrorThreshold: 10,

	// Translatable strings
	i18n: {
		toolboxLinkDelete: 'Nominate for deletion',
		toolboxLinkDiscuss: 'Nominate category for discussion',

		// GUI reason prompt form
		reasonForDeletion: 'Why should this file be deleted?',
		reasonForDiscussion: 'Why does this category need discussion?',
		moreInformation: 'More information',
		loading: 'Loading…',

		keptAfterDR: 'This page was kept after a deletion request. Please contact the administrator who kept it before re-nominating.',
		hasTalkpage: 'There is a talk page. Consider reading it or adding your remarks.',
		mentionedInDR: 'Consider reading the deletion debate –%PAGE%– that links to this page.',
		mentionedInForum: 'On %PAGE%, this page is part of a discussion.',

		// Labels
		previewLabel: 'Preview:',
		submitButtonLabel: 'Proceed',
		cancelButtonLabel: 'Cancel',
		abortButtonLabel: 'Abort',
		reportButtonLabel: 'Report automatically',
		retryButtonLabel: 'Retry',
		ignoreButtonLabel: 'Ignore and continue',
		inverseButtonLabel: 'Inverse. Keep this delete other',
		swapImagesButtonLabel: 'Swap to compare',
		overlayButtonLabel: 'Overlay to compare',
		expandToTextarea: 'Expand to textarea',
		notifyUser: 'Notify users',

		// GUI progress messages
		preparingToEdit: 'Preparing to edit pages… ',
		creatingNomination: 'Creating nomination page… ',
		listingNomination: 'Adding nomination page to daily list… ',
		addingAnyTemplate: 'Adding template to ' + conf.wgCanonicalNamespace.toLowerCase() + ' page… ',
		notifyingUploader: 'Notifying %USER%… ',
		listingMobile: 'Listing mobile upload',
		updRedir: 'Updating redirects',

		// Extended version
		toolboxLinkSource: 'No source',
		toolboxLinkLicense: 'No license',
		toolboxLinkPermission: 'No permission',
		toolboxLinkCopyvio: 'Report copyright violation',
		reasonForCopyvio: 'Why is this file a copyright violation?',

		// For moving files
		notAllowed: 'You do not have the neccessary rights to move files',
		reasonForMove: 'Why do you want to move this file?',
		moveDestination: 'What should be the new filename?',
		moveOtherDestination: 'The name you have specified exists. Choose a new name, please.',
		checkFileExists: 'Checking whether file exists',
		movingFile: 'Moving file',
		replacingUsage: 'Ordering CommonsDelinker to replace all usage',
		dropdownMove: 'Move & Replace',
		leaveRedirect: 'Leave a redirect behind:',
		moveAndReplace: 'Move file and replace all usage',
		warnRename: 'File renaming was recently declined, be prudent!',

		// For declining any request
		removingTemplate: 'Removing template',
		declineRequest: 'Why do you want to decline the request?',
		anyDecline: 'Decline request',

		// For Duplicates
		useCORSForReplace: 'Try to replace usage immediately using your user account:',
		deletingFile: 'Deleting file',
		compareDetails: 'Please compare the images before merging the descriptions. The image with the bold text will be deleted.',
		mergeDescription: 'Please now merge the file descriptions',
		redirectingFile: 'Redirecting file',
		savingDescription: 'Saving new details',
		processDupes: 'Process Duplicates',

		// Errors
		errorDlgTitle: 'Error',
		genericFailure: 'An error occurred while trying to do the requested action. ',
		taskFailure: {
			listUploaders: 'An error occurred while determining the ' + ( nsNr === 6 ? ' uploader(s) of this file' : 'creator of this page' ) + '.',
			loadPages: 'An error occurred while preparing to nominate this ' + conf.wgCanonicalNamespace.toLowerCase() + ' for deletion.',
			prependDeletionTemplate: 'An error occurred while adding the {{delete}} template to this ' + conf.wgCanonicalNamespace.toLowerCase() + '.',
			createRequestSubpage: 'An error occurred while creating the request subpage.',
			listRequestSubpage: 'An error occurred while adding the deletion request to today’s log.',
			notifyUploaders: 'An error occurred while notifying the ' + ( nsNr === 6 ? ' uploader(s) of this file' : 'creator of this page' ) + '.',
			movePage: 'Error while moving the page.',
			deletePage: 'Error deleting the page.'
		},
		addTemplateByHand: 'To nominate this ' + conf.wgCanonicalNamespace.toLowerCase() + ' for deletion, please edit the page to add the {{delete}} template and follow the instructions shown on it.',
		completeRequestByHand: 'Please follow the instructions on the deletion notice to complete the request.',
		errorDetails: 'A detailed description of the error is shown below:',
		errorReport: 'Manually report the error here or click on %BUTTON% to send an automatic error-report.',
		tagWas: 'The tag to be inserted into this page was ',

		// Minor errors/warnings
		templateRegExp: 'The template does not expose a valid regular expression for {{X-To-DR}}. Go the the template and fix it there.',
		findTemplateAdderErr: 'Unable to find the person who added the template. This can occur if the template was already removed, the page is deleted or a redirect to the template is used. In this case you must add the redirect to the RegExp of the target template.',
		dupeParaErr: 'Error in the duplicate-template, check your language version!',
		dupeExistErr: 'Retrieving information about %TITLE% failed. It is possible that it is deleted, the last revision is corrupt or the file is a redirect.',
		noCreatorFound: 'The page you are attempting to add a tag to was deleted or moved. Unable to retrieve the content.',
		noPageFound: 'The page you are attempting to modify or move is corrupted, was deleted or moved: Unable to retrieve history and contents.'
	}
};

AQD.preinstall();

if ( conf.wgUserLanguage !== 'en' ) {
	$.when( mw.loader.getScript( mw.util.wikiScript() +
		'?title=MediaWiki:Gadget-AjaxQuickDelete.js/' +
		conf.wgUserLanguage + '.js&action=raw&ctype=text/javascript'
	), $.ready ).always( function () { AQD.install(); } );
} else {
	$( function () {
		AQD.install();
	} );
}

}() );
// </nowiki>

// This script aligns dates into one of two formats allowed by [[WP:MOSNUM]].
// PLEASE READ THE DOCUMENTATION at [[User:Ohconfucius/script/MOSNUM dates]] (click on the link above) before using.

// Feedback and constructive criticism are welcome

/**
 * TemplateScript adds configurable templates and scripts to the sidebar, and adds an example regex editor.
 * @see https://meta.wikimedia.org/wiki/TemplateScript
 */
// <pre>
if ($.inArray(mw.config.get('wgAction'), ['edit', 'submit']) !== -1) {
	$.ajax(
		'//tools-static.wmflabs.org/meta/scripts/pathoschild.templatescript.js',
		{dataType: 'script', cache: true}
	).done(function () {
		$.when(
			mw.loader.using(['mediawiki.util']),
			$.ajax('//en.wikipedia.org/w/index.php?title=User:Ohconfucius/script/MOSNUM_utils.js&action=raw&ctype=text/javascript',
				{dataType: 'script', cache: true}),
			$.ready
		).done(function () {
			var add = function() {
            return mw.util.addPortletLink.apply(mw.util, arguments);
			};

			$(add('p-tb', '#', 'DATES to dmy', 'dmy-unitfixer', 'Align all dates to dmy', '', '')).click(ohc_all_to_dmy_driver);
			$(add('p-tb', '#', 'DATES to mdy', 'mdy-unitfixer', 'Align all dates to mdy', '', '')).click(ohc_all_to_mdy_driver);
//			$(add('p-tb', '#', 'Expand ref dates', 't-expandref', 'Expand month names within refs', '', '')).click(ohc_expand_ref_dates_driver);
//			$(add('p-tb', '#', 'Expand all dates', 't-expandall', 'Expand month names throughout', '', '')).click(ohc_expand_all_dates_driver);
			$( add('p-tb', '#', 'US-slash dates', 't-US', 'US-slash', '', '') ).click(ohc_US_slash_dates_driver);
			$( add('p-tb', '#', 'UK-slash dates', 't-UK', 'UK-slash', '', '') ).click(ohc_UK_slash_dates_driver);
		});
	});
}

function ohc_fix_unambiguous_dates()
{
	// resolvable ambiguous date formats
	// UK style
	ohc_regex(/([^-\w/:\.])@DD\.@MM\.@YYYY(?=[^-–/\w&])/gi, "$1@Day @Month @YYYY", function(d) {
		if (d.d == d.m) return true;
		if (d.d > 12) return true;
		return false;
		});
	ohc_regex(/([^-\w/:\.])@DD\/@MM\/@YYYY(?=[^-–/\w&])/gi, "$1@Day @Month @YYYY", function(d) {
		if (d.d == d.m) return true;
		if (d.d > 12) return true;
		return false;
		});

	// US style
	ohc_regex(/([^-\w/:\.])@MM\.@DD\.@YYYY(?=[^-–/\w&])/gi, "$1@Month @Day, @YYYY", function(d) {
		if (d.d > 12) return true;
		return false;
		});
	ohc_regex(/([^-\w/:\.])@MM\/@DD\/@YYYY(?=[^-–/\w&])/gi, "$1@Month @Day, @YYYY", function(d) {
		if (d.d > 12) return true;
		return false;
		});
}

function ohc_US_slash_dates_to_mdy()
{
//ranges
	ohc_regex(/([^-\d/:\.])@MM\/@DD\/@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@MM\/@DD\/@YYNN(?=[^-–/\w&])/gi, "$1@Mon1 @Day1, @Year1$2 – @Mon2 @Day2, @Year2");
	ohc_regex(/([^-\d/:\.])@MM\.@DD\.@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@MM\.@DD\.@YYNN(?=[^-–/\w&])/gi, "$1@Mon1 @Day1, @Year1$2 – @Mon2 @Day2, @Year2");
	ohc_regex(/(\| ?)@MM\/@DD\/@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@MM\/@DD\/@YYNN(?=\s*\|)/gi, "$1@Mon1 @Day1, @Year1$2 – @Mon2 @Day2, @Year2");
	ohc_regex(/(\| ?)@MM\.@DD\.@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@MM\.@DD\.@YYNN(?=\s*\|)/gi, "$1@Mon1 @Day1, @Year1$2 – @Mon @Day2, @Year2");

// resolvable ambiguous date formats
	ohc_regex(/([^-\d/:\.])@MM\/@DD\/@YYNN(?=[^-–/\w&])/gi, '$1@Month @Day, @YYYY');
	ohc_regex(/([^-\d/:\.])@MM\.@DD\.@YYNN(?=[^-–/\w&])/gi, '$1@Month @Day, @YYYY');
	ohc_regex(/([^-\d/:\.])@MM[-–]@DD[-–]@YYNN(?=[^-–/\w&])/gi, '$1@Month @Day, @YYYY');
	ohc_regex(/(\| ?)@MM\/@DD\/@YYNN(?=\s*\|)/gi, '$1@Month @Day, @YYYY');
	ohc_regex(/(\| ?)@MM\.@DD\.@YYNN(?=\s*\|)/gi, '$1@Month @Day, @YYYY');
//	ohc_regex(/(\| ?)@MM[-–]@DD[-–]@YYNN(?=\s*\|)/gi, '$1@Month @Day, @YYYY');
}
 
function ohc_UK_slash_dates_to_dmy()
{
//ranges
	ohc_regex(/([^-\d/:\.])@DD\/@MM\/@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@DD\/@MM\/@YYNN(?=[^-–/\w&])/gi, "$1@Day1 @Mon1 @Year1$2 – @Day2 @Mon2 @Year2");
	ohc_regex(/([^-\d/:\.])@DD\.@MM\.@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@DD\.@MM\.@YYNN(?=[^-–/\w&])/gi, "$1@Day1 @Mon1 @Year1$2 – @Day2 @Mon2 @Year2");
	ohc_regex(/(\| ?)@DD\/@MM\/@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@DD\/@MM\/@YYNN(?=\s*\|)/gi, "$1@Day1 @Mon1 @Year1$2 – @Day2 @Mon2 @Year2");
	ohc_regex(/(\| ?)@DD\.@MM\.@YYNN(&nbsp;|\s)?(?:(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?)@DD\.@MM\.@YYNN(?=\s*\|)/gi, "$1@Day1 @Mon1 @Year1$2 – @Day2 @Mon2 @Year2");

// resolvable ambiguous date formats
	ohc_regex(/([^-\d/:\.])@DD\/@MM\/@YYNN(?=[^-–/\w&])/gi, '$1@Day @Month @YYYY');
	ohc_regex(/([^-\d/:\.])@DD\.@MM\.@YYNN(?=[^-–/\w&])/gi, '$1@Day @Month @YYYY');
	ohc_regex(/([^-\d/:\.])@DD[-–]@MM[-–]@YYNN(?=[^-–/\w&])/gi, '$1@Day @Month @YYYY');
	ohc_regex(/(\| ?)@DD\/@MM\/@YYNN(?=\s*\|)/gi, '$1@Day @Month @YYYY');
	ohc_regex(/(\| ?)@DD\.@MM\.@YYNN(?=\s*\|)/gi, '$1@Day @Month @YYYY');
//	ohc_regex(/(\| ?)@DD[-–]@MM[-–]@YYNN(?=\s*\|)/gi, '$1@Day @Month @YYYY');
}

function ohc_remove_leading_zeroes()
{
	ohc_regex(/(\D[^\w\/])@Month\s@ZD@th?,?\s@YYYY(?=\W\D)/gi, "$1@LMonth @Day, @LYear");
	ohc_regex(/(\D[^\w\/])@Month\s@ZD@th?(?=\W\D)/gi, "$1@LMonth @Day");
	ohc_regex(/(\D[^\w\/])@ZD@th?\s@Month\s@YYYY(?=\W\D)/gi, "$1@Day @LMonth @LYear");
	ohc_regex(/(\D[^\w\/])@ZD@th?\s@Month(?=\W\D)/gi, "$1@Day @LMonth");
}

function ohc_delink_dates()
{
	//add missing space between wikilinks
	regex(/(\]\])(\[\[)/gi, '$1 $2');  //remove (?!file:) to ensure a space between all links
 
	 // rem redundant quote marks and parentheses
	regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)\'\'\'([^|}\[\]]*)\'\'\'(?=\s*[|}])/gi, "$1$2");
	regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)\'\'([^|}\[\]]*)\'\'(?=\s*[|}])/gi, "$1$2");
	regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)\"([^|}\[\]]*)\"(?=\s*[|}])/gi, "$1$2");
	regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)\(([^|}\[\]]*)\)(?=\s*[|}])/gi, "$1$2");

//delink unpiped dates
	//delink full dates
	ohc_regex(/\[\[@Day[\s_](?:of[\s_])?@Month(?:\]\]\s?\[\[\| )@YYYY\]\]/gi, "@Day @LMonth @YYYY");
	ohc_regex(/\[\[@Month (?:the\s)?@Day(?:\]\],? \[\[|, )@YYYY\]\]/gi, "@LMonth @Day, @YYYY");

	//delink yyyy-mm-dd dates
	ohc_regex(/\[\[@YYYY(?:\]\]-\[\[|-)@MM-@DD\]\]/gi, "@YYYY-@MM-@DD");
	ohc_regex(/@YYYY-\[\[@MM-@DD\]\]/gi, "@YYYY-@MM-@DD");

	//underscore and nbsp in linked dates
	ohc_regex(/\[\[@DD@th?(?:\s|_|&nbsp;)@Month\]\]/gi, "@Day @LMonth");
	ohc_regex(/\[\[@Month(?:\s|_|&nbsp;)@DD@th?\]\]@th?/gi, "@LMonth @Day"); //consolidated regex with flexible removal of ordinal simple date
	ohc_regex(/\[\[@Day @Month\]\]/gi, "@Day @LMonth");
	ohc_regex(/\[\[@Month @YYYY\]\]/gi, "@LMonth @YYYY");
	ohc_regex(/\[\[@YYYY\]\]/gi, "@YYYY");

	//remove leading zero and links from linked date
	ohc_regex(/\[\[@Month(?:[ _]|&nbsp;)@ZD@th\]\]/gi, "@LMonth @Day");
	ohc_regex(/\[\[@ZD@th(?:[ _]|&nbsp;)@Month\]\]/gi, "@Day @LMonth");

	// remove nowrap template from dm and md dates
	ohc_regex(/(date[ ]*=[ ]*)\{\{(?:j|no ?(?:break|wrap))\|(?:@DD(?:[ _]|&nbsp;)@Month)( @yyyy|)\}\}/gi, '$1@DD @LMonth$2');
	ohc_regex(/(date[ ]*=[ ]*)\{\{(?:j|no ?(?:break|wrap))\|(?:@Month(?:[ _]|&nbsp;)@DD)( @yyyy|)\}\}/gi, '$1@LMonth @DD$2');
	
	//delink single dm or 'dth the m'
	ohc_regex(/(?:the\s)?\[\[@Day@th?[\s_](?:of[\s_])?@Month\]\]/gi, "@Day @LMonth");
	//delink single md or 'm the dth'
	ohc_regex(/\[\[@Month[\s_](?:the[\s_])?@Day@th?\]\](?=\W)/gi, "@LMonth @Day");

//month+day piped
	ohc_regex(/\[\[(?:@dd@th?[\s_](?:of[\s_])?@month|@month[\s_]@dd@th?)\|((?:@month |)@day)@th?\]\]/gi, "$1");
	ohc_regex(/\[\[(?:@dd@th?[\s_](?:of[\s_])?@month|@month[\s_]@dd@th?)\|@Day@th?[\s_](@month|)\]\]/gi, "@Day $1");

//	ohc_regex(/\[\[@month @dd(?:#[^|]+|)\|([^|\]]+)@th?\]\]/gi, "$1");
//	ohc_regex(/\[\[@dd @month(?:#[^|]+|)\|([^|\]]+)@th?\]\]/gi, "$1");
	ohc_regex(/\[\[@month @yyyy(?:#[^|]+|)\|([^|\]]+)\]\]/gi, "$1");

	//month+day+year pseudo-ISO dates
	ohc_regex(/\[\[@Month @DD\|\d\d-\d\d\]\]-(?:\[\[)?(?:@yyyy[^|]*\|)?@YYYY(?:\]\])/gi, "@Day @LMonth @YYYY");
	ohc_regex(/\[\[@DD\s@Month\|\d\d-\d\d\]\]-(?:\[\[)?(?:@yyyy[^|]*\|)?@YYYY(?:\]\])/gi, "@Day @LMonth @YYYY");

	//'[[month day|xxXxx]]Xyyyy ' to 'month day, year'
	ohc_regex(/\[\[@Month\s@Day\|@dd.@dd\]\].@YYYY/gi, "@LMonth @Day, @YYYY");
	 //'[[day month|xxXxx]]Xyyyy' to 'day month year'
	ohc_regex(/\[\[@Day\s@Month\|@dd.@dd\]\].@YYYY/gi, "@Day @LMonth @YYYY");

// century
	regex(/\[\[((?:first|second|third|(?:four|fif|six|seven|eigh|nin|ten|eleven|twelf|thirteen|fourteen|fifteen|sixteen|seventeen|eighteen|nineteen|twentie)th|twenty[\s\-]first[\s\-])centur(?:y|ies)(?:\s(?:AD|BC|CE|BCE))?)\]\]/gi, '$1');
	regex(/\[\[(?:first|second|third|(?:four|fif|six|seven|eigh|nin|ten|eleven|twelf|thirteen|fourteen|fifteen|sixteen|seventeen|eighteen|nineteen|twentie)th|twenty[\s\-]first)[\s\-_]centur(?:y|ies)(?:\s(?:AD|BC|CE|BCE))?\|([^\]]{1,30})\]\]/gi, '$1');
	regex(/\[\[(\d{1,2}(?:st|[nr]d|th))[\s\-_](centur(?:y|ies))(\s(?:AD|BC|CE|BCE)|)\]\]/gi, '$1 $2$3');
	ohc_regex(/\[\[\d{1,2}@th[\s\-_]centur(?:y|ies)(?:\s(?:AD|BC|CE|BCE)|)\|([^\]]{1,30})\]\]/gi, '$1');

	// months
	ohc_regex(/\[\[@Month\]\]/gi, "@LMonth");
	ohc_regex(/\[\[@FullMonth\|([^\]]{1,30})\]\]/gi, "$1");

	// decades and years
	regex(/(\d{1,3}0)[‘`´’′]?s/g, '$1s');
	regex(/\[\[(\d{1,3}0)\'?s\]\]/g, '$1s');
	regex(/\[\[\d{1,3}0\'?s?\|([^\]]{1,30})\]\]/g, '$1');
	regex(/\[\[(\d{1,3}0)\'?(s)?\s(AD|BC|CE|BCE)\]\]/gi, '$1$2 $3');
	regex(/\[\[(\d{1,4}[\s_]?)(AD|BC|CE|BCE)\]\]/gi, '$1$2');
	regex(/\[\[(AD|BC|CE|BCE)([\s_]?)(\d{1,4})\]\]/gi, '$1$2$3');
	ohc_regex(/([-–])\[\[\s?@yyyy\s?\|\s?(\d{2,4})\s?\]\]/gi, '$1$2'); //piped year
	regex(/\[\[([12]\d{3}|[1-9]\d{0,2})\]\]/gi, '$1');
	regex(/\[\[\d{1,3}0\'?s?\s(?:AD|BC|CE|BCE)\|([^\]]{1,30})\]\]/gi, '$1');
	regex(/\[\[\d{1,3}0\'?s?\s\(decade\)\|([^\]]{1,30})\]\]/gi, '$1');

	//month+year
	//Identify surprise or 'Easter egg' diversions linking month+years to year articles. Turn them into month+year links to be dealt with below
	ohc_regex(/\[\[@yyyy in[^|\]]+\|@Day @Month @YYYY\]\]/gi, "@Day @LMonth @YYYY");
	ohc_regex(/\[\[@yyyy in[^|\]]+\|@Month @Day,? @YYYY\]\]/gi, "@LMonth @Day, @YYYY");
	ohc_regex(/\[\[@yyyy#[^|\]]+\|(@month\s|)(@yyyy)\]\]/gi, "$1$2");
	ohc_regex(/\[\[@yyyy#[^|\]]+\|(@month|@yyyy)\]\]/gi, "$1");
	ohc_regex(/\[\[(@month\s@yyyy)\]\]/gi, "$1");
	ohc_regex(/\[\[@month\s@yyyy\|([^\]]{1,30})\]\]/gi, "$1");
	ohc_regex(/\[\[(?:List of |)Bollywood films of @yyyy\|@YYYY\]\](?= [^\[]{2}^B)/gi, "@YYYY");

	ohc_regex(/(\[\[@yyyy[^|\]]+\|@yyyy)(\]\])( season)/gi, "$1$3$2");

	//removed piped years when in full date (excepting disambiguated parentheses - updated 24/2/2012)
//	ohc_regex(/\[\[[^|\]\(\)]{1,32}\|@YYYY\]\]/gi, '@Year');  // 23/6/2021 – disabled delinking "other" year-in articles

	//Identify surprise or 'Easter egg' diversions linking months to year or "year in" articles.
	ohc_regex(/\[\[\d{1,4}#[^|\]]+\|@Month\]\]/gi, "@LMonth");
	ohc_regex(/\[\[@yyyy \w[^|\]]{3,12}\|@Year\]\]/gi, '@Year');

	// month and day piped
	ohc_regex(/\[\[@month[\s_]@day\|@MM-@DD\]\]/gi, "@MM-@DD");
	ohc_regex(/\[\[@month[\s_]@day\|([^\]]{1,30})\]\]/gi, "$1");
	ohc_regex(/\[\[@day(?:\s|_|@th )(?:of[\s_]|)?@month\|([^\]]{1,30})\]\]/gi, "$1");

	//years piped
	regex(/\[\[\d{1,4}\|([^\]]{1,30})\]\]/gi, '$1');
}

function ohc_fix_common_errors()
{
	ohc_regex(/(\d)<sup>@th<\/sup>/gi, '$1th');
	// remove dashbot comment from dates
	regex(/<!-- ?DASHBot ?-->/gi, '');
	ohc_regex(/(\|\s*(?:date|year)\s*=)\s*c(?:irca|a\.)?\s?((?:@day |)@month @year)(?=[\s\n]*[<|}])/gi, '$1c. $2'); //add space
//common cs1 errors
	regex(/(\|\s*(?:date|year)\s*=)\s*(1[7-9]\d|20[0-1])\?(?=[\s\n]*[<|}])/gi, '$1c. $20'); 
	regex(/(\|\s*(?:date|year)\s*=\s*(1[7-9])\d{2})[-–](\d{2})(?=[\s\n]*[<|}])/gi, '$1–$2$3'); 
//	regex(/(\|\s*(?:date|year)\s*=\s*(20)[0-1]\d)[-–]([0-2]\d)(?=[\s\n]*[<|}])/gi, '$1–$2$3'); 
	regex(/(\|\s*(?:date|year)\s*=\s*)@YYYY\s*[-–/]\s*@YYYY(?=[\s\n]*[<|}])/gi, '$1@YYYY1–@YYYY2'); //common cs1 error
	regex(/(\|\s*(?:date)\s*=)\s*s(pring|ummer),?\s*((?:1[7-9]\d|20[0-1])\d)(?=[\s\n]*[<|}])/gi, '$1S$2 $3'); //common cs1 error
	regex(/(\|\s*(?:date)\s*=)\s*a(utumn),?\s*((?:1[7-9]\d|20[0-1])\d)(?=[\s\n]*[<|}])/gi, '$1A$2 $3'); //common cs1 error
	regex(/(\|\s*(?:date)\s*=)\s*f(all),?\s*((?:1[7-9]\d|20[0-1])\d)(?=[\s\n]*[<|}])/gi, '$1F$2 $3'); //common cs1 error
	regex(/(\|\s*(?:date)\s*=)\s*w(inter),?\s*((?:1[7-9]\d|20[0-1])\d)(?=[\s\n]*[<|}])/gi, '$1W$2 $3'); //common cs1 error
	ohc_regex(/(\|\s*access-?date\s*=)\s*(@month @year)(?=[\s\n]*[<|}])/gi, '$11 $2'); //common cs1 error
//	ohc_regex(/(\|\s*date\s*=\s*)@year\?(?=[\s\n]*[<|}])/gi, '$1@Year'); //common cs1 error
//	ohc_regex(/(\|\s*(?:date|year)\s*=)\s*@year\?(?=[\s\n]*[<|}])/gi, '$1c. @Year'); //common cs1 error
//	ohc_regex(/(\|\s*(?:date|year)\s*=)\s*(@month @year)\?(?=[\s\n]*[<|}])/gi, '$1c. $2'); //common cs1 error
	ohc_regex(/(\|\s*access-?date\s*=)\s*@month @day, (1[7-9]\d{2}|2000)(?=[\s\n]*[<|}])/gi, '$1'); //rem access date before Wikipedia (জানুয়ারি 2001)
	ohc_regex(/(\|\s*access-?date\s*=)\s*@day @month.? (1[7-9]\d{2}|2000)(?=[\s\n]*[<|}])/gi, '$1'); //rem access date before Wikipedia (জানুয়ারি 2001)
	ohc_regex(/(\|\s*access-?date\s*=)\s*31( (?:এপ্রিল|জুন|সেপ্টেম্বর|নভেম্বর) @year)(?=[\s\n]*[<|}])/gi, '$130$2'); //rem nonsense access date (short months)
	ohc_regex(/(\|\s*access-?date\s*=)\s*29( ফেব্রুয়ারি (?:200[1235679]|201[1345789]))(?=[\s\n]*[<|}])/gi, '$128$2'); //rem nonsense access date 29 ফেব্রুয়ারি (non-leap year)
	ohc_regex(/(\|\s*access-?date\s*=)\s*(?:3[01])( ফেব্রুয়ারি @yyyy)(?=[\s\n]*[<|}])/gi, '$128$2'); //rem nonsense access dates ফেব্রুয়ারি
	regex(/(\|\s*access-?date\s*=)\s*(\d{4})(?=[\s\n]*[<|}])/gi, ''); //common cs1 error
	
	//month+day+year pseudo-ISO dates
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*@dd)-@Mon-@YYYY/gi, "$1 @FullMonth @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@YYYY-@DD-@Mon/gi, "$1 @DD @FullMonth @YYYY");

	regex(/(\|\s*(?:date|year)\s*=)\s*(?:(?:date |)unknown|(?:not? |non-|un)date[ds])(?=[\s\n]*[<|}])/gi, '$1n.d.'); //common cs1 error
	regex(/(\|\s*(?:date|year)\s*=)\s*n\.?d(?=[\s\n]*[<|}])/gi, '$1n.d.'); //common cs1 error
	regex(/(\|\s*)year(\s*=\s*)(?=n\.?d\.)(?=[\s\n]*[<|}])/gi, '$1date$2'); //common cs1 error

   // remove parasitic metadata -  days of the week/descriptives
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:[^|}\d]*|)@Day\s+@Month\s+@YYYY((?:[a-z]\b|)\s?)[^|<}]*(?=[\s\n]*[<|}])/gi, "$1@Day @Month @YYYY$2"); //rem negate "<", "hyphens" "dashes" 26/6/2020
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)[^|}]*@Month\s+@Day,\s+@YYYY((?:[a-z]\b|)\s?)[^|<}]*(?=[\s\n]*[<|}])/gi, "$1@Month @Day, @YYYY$2"); //rem negate "<", "hyphens" "dashes" 26/6/2020
//	ohc_regex(/(\|\s*date\s*=\s*)(?:[^|}–<]*\D|)@Day\s+@Month\s+@YYYY ?– ?@Day\s+@Month\s+@YYYY[^|}–<]*(?=[\s\n]*[<|}])/gi, "$1@Day1 @Mon1 @Year1 – @Day2 @Mon2 @Year2");
//	ohc_regex(/(\|\s*date\s*=\s*)[^|}–<]*@Month\s+@Day,\s+@YYYY ?– ?@Month @Day, @YYYY[^|}–<]*(?=[\s\n]*[<|}])/gi, "$1@Mon1 @Day1, @Year1 – @@Mon2 Day2, @Year2");
//	regex(/(\|\s*author\s*=\s*)(?:posted|published)(?: by\b| on\b|)[\s:](?=\w)/gi, "$1");
//	regex(/(\|\s*(?:date|archive-?date|access-?date|author|year)\s*=\s*)(?:accessed|retrieved|entered|posted|published|(?:last |)updated?|©)(?: by\b| on\b|)[\s:]*(?=\w)/gi, "$1");
	regex(/(\|\s*(?:author|first|last)\s*=\s*)(?:by\b|on\b)[\s:]*(?=\w)/gi, "$1");
	regex(/(\|\s*(?:date|archive-?date|access-?date|author|first|last)\s*=\s*)(?:(?:Mon|Tues|Wednes|Thurs|Fri|Satur|Sun)day,?)\s/gi, "$1");
	regex(/(\|\s*(?:date|archive-?date|access-?date|author|first|last)\s*=\s*)(?:Mon|Tues?|Wed|Thur?|Fri|Sat)[\.,]?\s/gi, "$1"); //<!-- rem "Sun" - false positives -->

   // remove deprecated parameters (|day= and |month)
 	ohc_regex(/(\|\s*)day(?:\s*=\s*)@DD ?\| ?month(?:\s*=\s*)@Month ?\| ?year(?:\s*=\s*)@YYYY(?=[|}\s])/gi, '$1date=@Day @Month @Year'); 
 	ohc_regex(/(\|\s*)year(?:\s*=\s*)@YYYY ?\| ?month(?:\s*=\s*)@Month ?\| ?day(?:\s*=\s*)@DD(?=[|}\s])/gi, '$1date=@Month @Day, @Year'); 
 	
// typos
	ohc_regex(/(date *= *)@Day @Month ?@th/gi, '$1@Day @Month'); 
	ohc_regex(/(date *= *)@Day @Month\w(?= \d{3,4})/gi, '$1@Day @Month'); 

	ohc_regex(/(date *= *(?:[12]?\d|30|31) )(জানুয়ারি|Febr)[\w ]?[aur]{3,4}\w{0,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1$2uary'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )J[anu]{3,5}r\w{0,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1জানুয়ারি');
	ohc_regex(/(date *= *(?:[12]?\d) )Febua?r\w{0,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1ফেব্রুয়ারি');
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )M\w{2,3}ch(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1মার্চ'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )A[bpv\[]\w{2,3}l\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1এপ্রিল');
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )Ma[tui](?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1মে'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )J\wn\w(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুন'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )J\w{1,2}e(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুন'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )জুলাই\w{1,2}(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুলাই'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )A[oug]{2,3}\w{1,4}t(?:\w|us)?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1আগষ্ট'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )(সেপ্টেম্বর|নভেম্বর|ডিসেম্বর)\w{2,4}b[er]{1,2}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1$2ember'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )S\w{0,2}p[ \[]?\w{2,5}[er]{2,3}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1সেপ্টেম্বর'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )O\w{0,2}t\w{1,3}[er]{2,3}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1অক্টোবর'); 
	ohc_regex(/(date *= *(?:[12]?\d|30) )[MN]\w{1,2}[bv] ?\w{1,3}b[er]{1,2}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1নভেম্বর'); 
	ohc_regex(/(date *= *(?:[12]?\d|30|31) )D[ie]?[cs] ?\w{1,4}b[er]{1,2}\w?(?= (?:1[6-9]\d|20[01])\d\b)/gi, '$1ডিসেম্বর'); 

	ohc_regex(/(date *= *)@Month\w(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1@Month'); //rem stray digit at the end of year string
 
	ohc_regex(/(date *= *)(জানুয়ারি|Febr)[\w ]?[aur]{3,4}\w{0,2}(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1$2uary'); 
	ohc_regex(/(date *= *)J[anu]{3,5}r\w{0,2}(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1জানুয়ারি');
	ohc_regex(/(date *= *)Febua?r\w{0,2}(?=(?: (?:[12]?\d),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1ফেব্রুয়ারি');
	ohc_regex(/(date *= *)M\w{2,3}ch(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1মার্চ'); 
	ohc_regex(/(date *= *)A[bpv\[]\w{2,3}l\w?(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1এপ্রিল');
	ohc_regex(/(date *= *)Ma[tui](?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1মে'); 
	ohc_regex(/(date *= *)J\wn\w(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুন'); 
	ohc_regex(/(date *= *)J\w{1,2}e(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুন'); 
	ohc_regex(/(date *= *)জুলাই\w{1,2}(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1জুলাই'); 
	ohc_regex(/(date *= *)A[oug]{2,3}\w{1,4}t(?:\w|us)?(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1আগষ্ট'); 
	ohc_regex(/(date *= *)(সেপ্টেম্বর|নভেম্বর|ডিসেম্বর)\w{2,4}b[er]{1,2}\w?(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1$2ember'); 
	ohc_regex(/(date *= *)S\w{0,2}p[ \[]?\w{2,5}[er]{2,3}\w?(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1সেপ্টেম্বর'); 
	ohc_regex(/(date *= *)O\w{0,2}t\w{1,3}[er]{2,3}\w?(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1অক্টোবর'); 
	ohc_regex(/(date *= *)[MN]\w{1,2}[bv] ?\w{1,3}b[er]{1,2}\w?(?=(?: (?:[12]?\d|30),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1নভেম্বর'); 
	ohc_regex(/(date *= *)D[ie]?[cs] ?\w{1,4}b[er]{1,2}\w?(?=(?: (?:[12]?\d|30|31),?|) (?:1[6-9]\d|20[01])\d\b)/gi, '$1ডিসেম্বর'); 

//insert comma to separate date from army unit
	ohc_regex(/@FullMonth ((?:the |)\d\d*@th (?:Air(?:borne|)|Arm(?:ou?red|y)|Artillery|Battalion|Brigade|Co(?:mpan|)y|Division|Fleet|Group|Infantry|Land|Panzer|Regiment|Squadron|Sqn)\b)/g, "@Month, $1");

	// remove parasitic metadata - time
	ohc_regex(/(\|\s*\w*date\s*=\s*@yyyy-@mm-@dd)\s?(?:T[0-2]\d:[0-5]\d:[0-5]\d(?:\s*|&nbsp;|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|Z))(?=\s*[|}])/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=\s*@month @day,? @yyyy)\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|))(?=\|)/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=\s*@day @month,? @yyyy)\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|))(?=\|)/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=\s*\w[\w\s]+@month @day,? @yyyy)\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|))(?=\|)/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=\s*\w[\w\s]+@day @month,? @yyyy)\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|))(?=\|)/g, "$1");
	ohc_regex(/(\|\s*\w*date\s*=[^:|}]*)\s?(?:T?[0-2]\d:[0-5]\d:[0-5]\d(?:\s*|&nbsp;|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|Z))/g, "$1");

//  add back spaces or comma or remove other single artefact after date string	
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:on |)@Day\s{,2}@Month\s{,2}@YYYY[^a-z{}]?(?=\s*[|}\n])/gi, "$1@Day @Month @YYYY$2");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:on |)@Month\s{,2}@Day,?\s{,2}@YYYY[^a-z{}]?(?=\s*[|}\n])/gi, "$1@Month @Day, @YYYY$2");
	//long-hand palliative for observed failure to insert spaces
	ohc_regex(/(\|\s*(?:archive|access|air)-?date\s*=\s*)(?:on |)([0-2]?\d|30|31)\s*(জানুয়ারি|ফেব্রুয়ারি|মার্চ|এপ্রিল|মে|জুন|জুলাই|আগষ্ট|সেপ্টেম্বর|অক্টোবর|নভেম্বর|ডিসেম্বর)\s*((?:19\d|20[0-1])\d\s?)[^|{}\s<>]*(?=\s*[|}])/gi, "$1$2 $3 $4");
//	ohc_regex(/(\|\s*(?:publication|)-?date\s*=\s*)(?:on |)@Day\s*@Month\s*@YYYY([a-z]\s?|\s?)\w*[^|{}<>]*(?=[|}])/gi, "$1@Day @Month @YYYY$2");
//	ohc_regex(/(\|\s*(?:publication|)-?date\s*=\s*)(?:on |)@Month\s*@Day,\s*@YYYY([a-z]\s?|\s?)\w*[^|{}<>]*(?=[|}])/gi, "$1@Month @Day, @YYYY$2");

//remove extraneous bracket //from Batty
	ohc_regex(/{{(\s*[Cc]it(?:e|ation))([^}]+)(\s*\|\s*(?:archive-?|access-?|publication-?)?date\s*=\s*)([\w\s-]+)\](?=\s*[\|}<])/gi, '{{$1$2$3$4');  

	//fix bda template redirect
//	regex(/\{\{bda\|([^}]+)\}\}/gi, '{{birth date and age|$1}}');
//	regex(/\{\{dda\|([^}]+)\}\}/gi, '{{death date and age|$1}}');

	//zap redundant {{date}}, {{accessdate}} {{retrieved}}, {{monthname}} and {{#dateformat}}
//	regex(/({{(?:end|start)[-–]date)\|df=y(?:es|)/gi, "$1"); //rem deprecated parameter - disabled: doesn't work here, so ejected to the formatting script
	ohc_regex(/{{#formatdate:@YYYY-@MM-@DD(?:[^\}]*)}}/gi, "@Day @Month @YYYY");
	regex(/{{#formatdate:([^}]+)}}/gi, "$1");
	regex(/\{\{#dateformat:([^}\|]+)(?:\|dmy|\|mdy)?\}\}/gi, '$1');
//	ohc_regex(/(date[ ]*=[ ]*)\{\{(?:Start|End) ?date(?:\|df=y(?:es|)|)\|@YYYY\|@MM\|@DD(?:\|df=y(?:es|)|)\}\}/gi, '$1@Month @DD, @YYYY');  //stripping start/end template notes inside "|date=" parameter (line 72)
	ohc_regex(/{{#formatdate:@YYYY-@MM-@DD(?:\|(?:[dmy]{3}|iso)|)}}/gi, "@Day @Month @YYYY");
	ohc_regex(/\{\{date\|@YYYY-@MM-@DD\}\}/gi, "@Day @Month @YYYY");
	ohc_regex(/\{\{date\|(@DD[\-\s]@Mon|@Mon[\-\s]@DD)\}\}/gi, "@Day @Month");
	regex(/\{\{date\|([^}\|]+)(?:\|l?(?:[dmy]{3}|iso|none|link))?\}\}/gi, '$1');
	ohc_regex(/[ ]*\{\{accessdate\|@YYYY-@MM-@DD[ ]*\}\}/gi, " Retrieved @YYYY-@MM-@DD");
	ohc_regex(/[ ]*\{\{retrieved[ ]*\|[ ]accessdate=([\-\w, ]*)\}\}/gi, " Retrieved $1");
//	ohc_regex(/(date[ ]*=[ ]*|\w{2,}[ ]*)\{\{(?:start|end).date[^|}]*(?:\|df=y(?:es|)|)\|@YYYY(?:\|df=y(?:es|)|)\}\}/gi, '$1@YYYY');  //stripping start/end template (disabling to placate Pigsonthewing)
//	ohc_regex(/\{\{(?:Start|End) date(?:\|df=y(?:es|)|)\|@YYYY\|@MM\}\}/gi, '@Month @YYYY')  //stripping start/end template notes
//	ohc_regex(/<!--(?:Use)? \{\{(?:Start|End) date\|@YYYY\|@MM\|@DD\}\} -->/gi, '');  //stripping start/end template notes
	ohc_regex(/(\{\{MONTHNAME\|@MM\}\})/gi, "@Month")

//expand one and two-digit years in ranges
	regex(/(\()@Month @YYYY[-–]@Month @YYNN(\))/gi, '$1@Month1 @YYYY1 – @Month2 @YYYY2$2');
	regex(/(\(1[789])(\d)(1)[-–]([2-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(2)[-–]([3-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(3)[-–]([4-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(4)[-–]([5-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(5)[-–]([6-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(6)[-–]([7-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(7)[-–]([8-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(1[789])(\d)(8)[-–](9\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(1)[-–]([2-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(2)[-–]([3-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(3)[-–]([4-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(4)[-–]([5-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(5)[-–]([6-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(6)[-–]([7-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(7)[-–]([8-9]\))/gi, '$1$2$3–$2$4');
	regex(/(\(20)([01])(8)[-–](9\))/gi, '$1$2$3–$2$4');

	ohc_regex(/(\W)@DD@th?, @DD@th?((?:[ ]|&nbsp;)(?:and|&|to|or)(?:[ ]|&nbsp;))@DD@th?(?:\sof\s?)?([ ]|&nbsp;)@Month(?=\W)/gi, '$1@Day1, @Day2$2@Day3$3@LMonth');
	ohc_regex(/(\W)@DD@th?((?:[ ]|&nbsp;)(?:and|&|to|or)(?:[ ]|&nbsp;))@DD@th?(?:\sof\s?|)([ ]|&nbsp;)@Month(?=\W)/gi, '$1@Day1$2@Day2$3@LMonth');
	ohc_regex(/(\W)the @DD@th(?:\sof|)\s@Month,? @YYYY(?=\W\D)/g, '$1@Day @LMonth @YYYY');
	ohc_regex(/(\W)the @DD@th(?:\sof|)\s@Month(?=\W\D)/g, '$1@Day @LMonth');
	ohc_regex(/(\W)@Day@th?(?:\sof|)([ _]|&nbsp;|{{(?:break|nbsp)}})@Month(?=[^|\]\w])/gi, '$1@Day$2@LMonth');
	ohc_regex(/(\W)@Month\s(?:the\s)?@DD@th?,(?:\sthe\s)?(?: |&nbsp;)@DD@th?(\s(?:and|&|to|or)(?:[ _]|&nbsp;))(?:the\s)?@DD@th?(?=[^|\]\w])/gi, '$1@LMonth @Day1, @Day2$2@Day3');
	ohc_regex(/(\W)(@month)\s(@day)((?:,\s@day){0,6}),?(\/|\s?[-–]\s?|\s(?:and|&|to|or)\s+?)@Day@th?(?:,?(?:[ _]|&nbsp;)|\sof\s)?(\d{3,4}\W\D)/gi, '$1$2 $3$4$5@Day, $6');
	ohc_regex(/(\W)(@month)\s(@day)((?:,\s@day){0,6}),?(\/|\s?[-–]\s?|\s(?:and|&|to|or)\s+?)@Day@th?(?=\W\D)/gi, '$1$2 $3$4$5@Day');
	ohc_regex(/(\W)@Month([ _]|&nbsp;|{{(?:break|nbsp)}})(?:the\s)?@DD@th?,? @Year/gi, '$1@LMonth$2@Day, @Year');
	ohc_regex(/(\W)@Month @Day(?:\sof|,|)([ _]|&nbsp;|{{(?:break|nbsp)}})@Year(?=[^|\]\w])/gi, '$1@Month @Day,$2@Year');

	// consolidating/amalgamating date fields
	ohc_regex(/(\|[ ]*date[ ]*=[ ]*@day)\s*\|[ ]*month=[ ]*(@month)\s*\|[ ]*year=[ ]*(@yyyy[ ]*)(?=[|}\s])/gi, "$1 $2 $3");
	ohc_regex(/(\|[ ]*date[ ]*=[ ]*@day.?@month)\s*\|[ ]*year=[ ]*(@yyyy[ ]*)(?=[|}\s])/gi, "$1 $2");
	ohc_regex(/(\|[ ]*date[ ]*=[ ]*@month.?@day)\s*\|[ ]*year=[ ]*(@yyyy[ ]*)(?=[|}\s])/gi, "$1 $2");

	// eliminating dates and time placed in author parameter
	//removing artefacts from Indian news sites (TNN আগষ্ট 30, 2012, 05.46AM)
	ohc_regex(/(\|\s*author\s*=\s*(?:[A-Z]{2,3}\b))(?:[^|}]*)\d{4}, [\d\.:]{4,5}(&nbsp;|)[AP]M IST(?=[ ]*\|)/g, '$1$2');
//	ohc_regex(/(\|\s*author=(?:[^\[\]|{}]*))(TNN|PTI) @day @month @yyyy, [\d\.:]{4,5}(&nbsp;|)[AP]M IST(?=[ ]*\|)/g, '$1$2');

	ohc_regex(/(\|\s*author\s*=\s*)@month @day,? @yyyy\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|)|)(?=\|)/g, "$1");
	ohc_regex(/(\|\s*author\s*=\s*)@day @month,? @yyyy\s?(?:,? [0-2]?\d[\.:][0-5]\d(?:\s*|&nbsp;)(?:[apAP][mM]\s*|)(?:GMT\s*|UTC\s*|[A-Z]{1,2}[DS]T\s*|)|)(?=\|)/g, "$1");
	ohc_regex(/(\|\s*author\s*=\s*\w[\w\s]+)@month @day,? @yyyy(?:[^\[\]|{}]*)(?=[|}])/g, "$1");
	ohc_regex(/(\|\s*author\s*=\s*\w[\w\s]+)@day @month,? @yyyy(?:[^\[\]|{}]*)(?=[|}])/g, "$1");
	ohc_regex(/(\|\s*author\s*=\s*(?:\w[\w\s]+)?)@dd-@mm-@yyyy/gi, "$1");
	ohc_regex(/(\|\s*author\s*=\s*(?:\w[\w\s]+)?)@YYYY-@MM-@DD ?/gi, "$1");
	regex(/(\|\s*(?:date|archive-?date|access-?date|author)\s*=\s*(?:\w[\w\s]+)?)[0-2]\d:[0-5]\d(?:[ ]|&nbsp;)?(?:[ap]m|[ap]\.m\.|)(?: ?(?:[A-Z]{1,2}T|UTC)[\.,]?|)/gi, "$1");
//	ohc_regex(/(\|\s*author\s*=\s*(?:\w[\w\s]+)?)\s*[0-2]\d[\.:][0-5]\d(?:[\.:][0-5]\d|)/gi, "$1"); //let's see later if we need this

	// eliminating mm-dd-yyyy dates
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@MM[-–\/\.=\s](1[3-9]|2\d|3[01])[-–\/\.=\s]@YYYY/gi, "$1@Month $2, @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Mon[-–\/\.=\s](1[3-9]|2\d|3[01])[-–\/\.=\s]@YYYY/gi, "$1@Month $2, @YYYY");
	ohc_regex(/[ ](?:Accessed|Retrieved)(?:(?: online|) on|:?)[ ]@MM[-–\/\.=\s](1[3-9]|2\d|3[01])[-–\/\.=\s]@YYYY(?=\D)/gi, " Retrieved @Month $1, @YYYY");
//	ohc_regex(/[ ](?:Accessed|Retrieved)(?:(?: online|) on|:?)[ ]@YYYY,? @Month @DD(?=\D)/gi, " Retrieved @Day @Month @YYYY");

	ohc_regex(/([ =|])@Mon[-–](1[3-9]|2\d|3[01])[-–]@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@Mon\/(1[3-9]|2\d|3[01])\/@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@Mon\.(1[3-9]|2\d|3[01])\.@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@Mon (1[3-9]|2\d|3[01]) @YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@MM[-–](1[3-9]|2\d|3[01])[-–]@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@MM\/(1[3-9]|2\d|3[01])\/@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@MM\.(1[3-9]|2\d|3[01])\.@YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 
	ohc_regex(/([ =|])@MM (1[3-9]|2\d|3[01]) @YYYY(?=[^-–\d/])/gi, "$1@Mon $2, @YYYY"); 

	// eliminating dd-mm-yyyy dates (assumed default)
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@DD[-–\/\.=\s]@MM[-–\/\.=\s]@YYYY/gi, "$1@Day @Month @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@DD[-–\/\.=\s]@Mon[-–\/\.=\s]@YYYY/gi, "$1@Day @Month @YYYY");
	ohc_regex(/[ ](?:Accessed|Retrieved)(?:(?: online|) on|:?)[ ]@DD[-–\/\.=\s]@MM[-–\/\.=\s]@YYYY(?=\D)/gi, " Retrieved @Day @Month @YYYY");
	ohc_regex(/[ ](?:Accessed|Retrieved)(?:(?: online|) on|:?)[ ]@YYYY,? @Month @DD(?=\D)/gi, " Retrieved @Day @Month @YYYY");
	ohc_regex(/([ =|])@DD[-–]@Mon[-–]@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD\/@Mon\/@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD\.@Mon\.@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/([ =|])@DD @Mon @YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD[-–]@MM[-–]@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD\/@MM\/@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/([ =|])@DD\.@MM\.@YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/([ =|])@DD @MM @YYYY(?=[^-–\d/])/gi, "$1@Day @Month @YYYY"); 
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@DD[-–\/\.=\s]@Month[-–\/\.=\s]@YYNN(?=\s*[|}\n])/gi, '$1@Day @Month @YYYY');

//convert yyyy-dd-mm to yyyy-mm-dd
	ohc_regex(/{{(\s*[Cc]it(?:e|ation))([^}]+)(\s*\|\s*(?:publication|archive|access|air|)-?date\s*=\s*(?:1[0-9]|20)\d{2})[-/\.=\s](1[3-9]|2\d|3[01])[-/\.=\s](0?\d|1[0-2])(\s*[\|}<])/gi, '{{$1$2$3-$5-$4$6'); //from Batty

// eliminating other errant formats
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)([0-2]?\d|30|31) @Month \2,? @YYYY(?=\s*[|}])/gi, "$1$2 @Month @YYYY"); //repeated digits
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day ?@Month ?200([01]\d)[^\s|}]?(?=\s*[|}])/gi, "$1@Day @Month 20$2");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month ?@Day,? ?200([01]\d)[^\s|}]?(?=\s*[|}])/gi, "$1@Month @Day, 20$2");

	ohc_regex(/([ ]\()@DD-@MM-@YYYY(\)\W)/gi, '$1@Day @Month @YYYY$2');
	ohc_regex(/([ ]\()@DD-@Month-@YYYY(\)\W)/gi, '$1@Day @Month @YYYY$2');
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@Month, @DD, @YYYY(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@DD[\.,] @Month,? @YYYY(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY,? @Month @DD(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY,? @DD @Month(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	ohc_regex(/[ ]\(@YYYY,? @Month @DD\)/gi, " (@Day @Month @YYYY)");
	ohc_regex(/[ ]\(@YYYY @MM @DD\)/gi, " (@Day @Month @YYYY)");
	ohc_regex(/[ ]\(@YYYY, @DD @Month\)/gi, " (@Day @Month @YYYY)");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY,? @Month(?=\s*[|}])/gi, "$1@Month @YYYY");
	ohc_regex(/[ ]\(@YYYY, @Month\)/gi, " (@Month @YYYY)");
	ohc_regex(/[ ]\(@Mon@YYYY\)/gi, " (@Mon @YYYY)");

	//CS1 errors ISO-like dates (too few or too many digits)
	ohc_regex(/(date\s*=\s*)(?:\[\[)?@YYYY(?:\]\][–—‐]\[\[|[–—‐])@MM[\-–—‐]@DD(?:\]\])?(?=\s*[|}])/gi, "$1@YYYY-@ZM-@ZD"); //ndashes and emdashes
	ohc_regex(/(\|\s*access-?date\s*=)\s*@YYYY-0[–—]@DD(?=\s*[|}])/gi, ""); //rem nonsense access date
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY[-–—]@MM[-–—]@DD(?=\s*[|}])/gi, "$1@YYYY-@ZM-@ZD"); //ndashes and emdashes
//	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)@YYYY[\-–—‐]@MM(?=\s*[|}])/gi, "$1@Month @YYYY"); //transform "yyyy-mm" to "month year"
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[–—]@MM[–—]@DD([^-\w\/%,<][^<]*?<\/ref>)/gi, "$1$2@Day @Month @YYYY$3");
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-]@MM[-]([1-9])([^-\w\/%,<][^<]*?<\/ref>)/gi, "$1$2$3 @Month @YYYY$4");  

	// spaces and commas between month and year
	ohc_regex(/@Month(?:,?|\s+of|)(\s|&nbsp;)@YYYY(?=\D)/gi, "@LMonth$1@YYYY");

// fix month names (capitalize, remove dots)
	ohc_regex(/(\W)@DD\s@FullMonth(\s+|\s*,)/gi, "$1@Day @FullMonth$2");
	ohc_regex(/(\W)@DD\s@Mon(\s+|\s*,)/gi, "$1@Day @Mon$2");
	ohc_regex(/(\W)@FullMonth\s@DD(\s+|\s*,)/gi, "$1@FullMonth @Day$2");
	ohc_regex(/(\W)@Mon\s@DD(\s+|\s*,)/gi, "$1@Mon @Day$2");
	regex(/(\d(?:st|nd|rd|th) )C(entur(?:ies|y))(?=[ ]*(=|BC|AD|CE))/g, '$1c$2');
//	regex(/(\d(?:st|nd|rd|th) )C(entur(?:ies|y))(?![ \-][A-Z]\w*|''|")/g, '$1c$2');

	//spaces and commas - in date formats
	ohc_regex(/(\D\W\[?\[?@dd)[ ]+(@month)(\]\])?[ ]*,[ ]*(\[?\[?@yyyy(\sAD|\sBC|\sCE|\sBCE|)\]?\]?\W\D)/gi, "$1 $2$3 $4");
	ohc_regex(/(\D\W\[?\[?)(@month)[ ]+(@dd)(\]?\]?)(?:[ ]*,[ ]*)(\[?\[?@yyyy(\sAD|\sBC|\sCE|\sBCE|)\]?\]?\W\D)/gi, "$1$2 $3$4, $5");
	ohc_regex(/(\D\W\[?\[?)(@month)[ ]+(@dd)(\]?\]?)[ ]+(\[?\[?@yyyy(\sAD|\sBC|\sCE|\sBCE|)\]?\]?\W\D)/gi, "$1$2 $3$4, $5");

	ohc_regex(/(@month)(?:, | of )(@yyyy\w)/gi, "$1 $2"); //repeat after delinking

	// spaces and commas - md-md and dm-dm date ranges
	ohc_regex(/(\D\W)@Month\s@DD(&nbsp;|\s)(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?@Month\s@DD(?=\W\D)/gi, "$1@LMonth1 @Day1$2– @LMonth2 @Day2");
	ohc_regex(/(\D\W)@Month\s@DD(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?@Month\s@DD(?=\W\D)/gi, "$1@LMonth1 @Day1 – @LMonth2 @Day2");
	ohc_regex(/(\D\W)@DD\s@Month(&nbsp;|\s)(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?@DD\s@Month(?=\W\D)/gi, "$1@Day1 @LMonth1$2– @Day2 @LMonth2");
	ohc_regex(/(\D\W)@DD\s@Month(?:[-–—]|&[mn]dash;)(?:&nbsp;|\s)?@DD\s@Month(?=\W\D)/gi, "$1@Day1 @LMonth1 – @Day2 @LMonth2");

	// spaces and commas - d-dm and md-d date ranges
	ohc_regex(/(\D\W)@Month(\s|&nbsp;)@DD@th?(?:(?:\s*|&nbsp;|)[-–](?:\s*|&nbsp;|))@DD@th?(?=\W\D)/gi, "$1@LMonth1$2@Day1–@Day2");
	ohc_regex(/(\D\W)@DD@th?(?:(?:\s*|&nbsp;|)[-–](?:\s*|&nbsp;|))@DD@th?(\s|&nbsp;)@Month(?=\W\D)/gi, "$1@Day1–@Day2$2@LMonth1");

	// spaces and commas between month and year (again)
	ohc_regex(/@Month(?:,\s+|\s+of\s+)@YYYY(\w)/gi, "@LMonth @YYYY$1");
}

/** ------------------------------------------------------------------------- */
/// ISO to long format

function ohc_ISO_to_dmy_in_citations()
{
	//ISO dates within single citation
	ohc_regex(/(\|\s*(?:publication|archive|access|air|designation\d?_|)-?date\s*=\s*)@YYYY[-–]@MM[-–]@DD(?=\W\D)/gi, "$1@Day @Month @YYYY");
}

function ohc_ISO_to_mdy_in_citations()
{
	//ISO dates within single citation
	ohc_regex(/(\|\s*(?:publication|archive|access|air|designation\d?_|)-?date\s*=\s*)@YYYY[-–]@MM[-–]@DD(?=\W\D)/gi,  "$1@Month @Day, @YYYY");
}

function ohc_ISO_to_dmy_in_references()
{
	//multiple calls for multiple dates within single citation
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-–]@MM[-–]@DD([^-\w\/%,<][^<]*?<\/ref>)/gi, "$1$2@Day @Month @YYYY$3");
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-–]@MM[-–]@DD(<\/ref>)/gi, "$1$2@Day @Month @YYYY$3");
}

function ohc_ISO_to_mdy_in_references()
{
	//multiple calls for multiple dates within single citation
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-–]@MM[-–]@DD([^-\w\/%,<][^<]*?<\/ref>)/gi, "$1$2@Month @Day, @YYYY$3");
	ohc_regex(/(<ref[^>]*>[^<]+?)([\s\(])@YYYY[-–]@MM[-–]@DD(<\/ref>)/gi, "$1$2@Month @Day, @YYYY$3");
}

// currently unused
function ohc_ISO_to_dmy_anywhere()
{
	//multiple calls for multiple dates within single citation
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Day @Month @YYYY$2');
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Day @Month @YYYY$2');
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Day @Month @YYYY$2');
}

// currently unused
function ohc_ISO_to_mdy_anywhere()
{
	//multiple calls for multiple dates within single citation
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Month @Day, @YYYY$2');
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Month @Day, @YYYY$2');
	ohc_regex(/([^-\w/])@YYYY[-–]@MM[-–]@DD([^-\w/])/gi, '$1@Month @Day, @YYYY$2');
}

function ohc_delink_ISO_to_dmy()
{
	ohc_ISO_to_dmy_in_citations();
	ohc_ISO_to_dmy_in_references();
	regex(/([^\w\/\-%,])@YYYY-@MM-@DD(<\s?\/ref.*?>)/g, '$1@Day @Month @Year$2');
	ohc_regex(/(\|\|[ ]*)@YYYY[-–]@MM[-–]@DD([ ]*\|\|)/gi, '$1{{dts|format=dmy|@YYYY|@MM|@DD}}$2');  //dts template for sortable tables
	ohc_regex(/(\{\{dts\|format=)mdy\|/gi, '$1dmy|');  //flip dts template formats
}

function ohc_delink_ISO_to_mdy()
{
	ohc_ISO_to_mdy_in_citations();
	ohc_ISO_to_mdy_in_references();
	regex(/([^\w\/\-%,])@YYYY-@MM-@DD(<\s?\/ref.*?>)/g, '$1@Month @Day, @Year$2');
	ohc_regex(/(\|\|[ ]*)@YYYY[-–]@MM[-–]@DD([ ]*\|\|)/gi, '$1{{dts|@YYYY|@MM|@DD}}$2');  //dts template for sortable tables (mdy is default)
	ohc_regex(/(\{\{dts\|)format=(?:mdy|dmy|) ?\|/gi, '$1');  //flip dts template formats
}

function ohc_delink_year_in_X()
{
//	ohc_regex(/\{\{(?:avyear|by|baseball\syear|fy|ly|mlby|mlb\syear|scy|sdy)\|(@year)\}\}/gi, "$1"); //disabled 3/5/21 discussion at https://en.wikipedia.org/w/index.php?title=Wikipedia_talk:WikiProject_Baseball&oldid=1021203365#Links_to_baseball_year_articles_in_infobox?
//	ohc_regex(/\{\{(?:avyear|by|baseball\syear|fy|ly|mlby|mlb\syear|scy|sdy)\|@year\|(@year)\}\}/gi, "$1");
	ohc_regex(/\[\[@yyyy\sin\s[^|\]]+\|((?:(?:@day |)@month |)@yyyy)\]\]/gi, '$1');
	regex(/\[\[(?:\d{4}[-–]\d{2} in English football)\|((?:(?:@Day |)@Month |)@YYYY)\]\]/gi, '$1'); 

	regex(/\[\[\d{4} Major League Baseball season\|(\d{4})(\sseason)?\]\]/gi, '$1$2');
}


// format parameter must be 'dmy' or 'mdy'
function ohc_fix_dts_template(format)
{
	// dts - format=dmy in this case (per D12000)
	// per {{dts}} doc, remove the obsolete link=off param
	regex(/(\{\{dts[^}]*)(?:\|link=off)/gi, '$1');
	ohc_regex(/(\{\{dts\s*\|\s*@year\s*\|\s*@month\s*\|\s*@day\s*\|\s*format=)(?:dmy|mdy)(\}\})/gi, '$1'+format+'$2');
	ohc_regex(/(\{\{dts\s*\|\s*format=)(?:dmy|mdy)(\s*\|\s*@year\s*\|\s*@month\s*\|\s*@day\s*\}\})/gi, '$1'+format+'$2');
	ohc_regex(/(\{\{dts\s*\|\s*@year\s*\|\s*@month\s*\|\s*@day\s*)(\}\})/gi, '$1|format='+format+'$2');

   // stripping – {{dts}} serves no purpose inside date parameters
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)\{\{dts\s*\|\s*format=(?:dmy|mdy)\s*\|\s*([|}]*)\}\}(?=\s*[|}])/gi, "$1$2");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)\{\{dts\s*\|\s*([|}]*)(?:\|\s*format=(?:dmy|mdy)\s*|)\}\}(?=\s*[|}])/gi, "$1$2");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)\{\{dts\s*\|\s*format=(?:dmy|mdy)\s*\|\s*@YYYY(\s*\|\s*|-)@MM(\s*\|\s*|-)@DD\s*\}\}(?=\s*[|}])/gi, "$1@YYYY-@MM-@DD ");
	ohc_regex(/(\|(?:[\w ]*)date\s*=\s*)\{\{dts\s*\|\s*@YYYY(\s*\|\s*|-)@MM(\s*\|\s*|-)@DD\s*\|\s*format=(?:dmy|mdy)\s*\}\}(?=\s*[|}])/gi, "$1@YYYY-@MM-@DD ");
}

// format parameter must be 'dmy' or 'mdy'
function ohc_fix_gr_template(format)
{
	// GR - date formatting parameter
	// per {GR} doc, insert date formatting param
	regex(/(\{\{GR\|\d\d?)(?!\|date)/gi, '$1|dateform=' + format);
}

function ohc_dates_to_dmy()
{
	regex(/\|df=[mdy]{3}(?:-all|)(?=\s*[|}])/gi, '');
	regex(/\|format=mdy/gi, '|format=dmy');
	//change start and end templates; vgrelease new v=2 or mdy is default
	regex(/(\{\{(?:start date|end date)[^|}]*\|)df=ye?s?\|([^}]*df=ye?s?)/gi, '$1$2');
	regex(/(\{\{vgrelease new[^|}]*\|)(?:v=1\||)([A-Z]{2,3}\|)/g, '$1v=2|$2');
	ohc_regex(/(\|\s*(?:begin|end|first|last)\s*=\s*)@YYYY[-–]@MM[-–]@DD(?=\W\D)/gi, "$1@Day @Month @YYYY"); //spotted at [[Template:Infobox recurring event]]
 
	//change birth and death templates
	regex(/(\{\{(?:(?:Birth|Death) date(?: and age|)|launch|release|start)[^}]*\|)m(f=ye?s?)/gi, '$1d$2'); // substitute df for mf 
	regex(/(\{\{(?:(?:Birth|Death) date(?: and age|)|launch|release|start|film ?date|Wayback)[\|\d]+)(\}\})/gi, '$1|df=y$2'); //insert df parameter
	regex(/(\{\{(?:(?:Birth|Death) date(?: and age|)|launch|release|start|film ?date|Wayback)[\|\d]+\|)df=ye?s?\|([^}]*df=ye?s?)/gi, '$1$2'); //put date format parameter at the end
	regex(/(\{\{(?:start date|end date)\|)df=ye?s?\|((?:1[789]|20)\d{2}\}\})/gi, '$1$2');  //date format parameter not needed – year only

	//convert date ranges (md,d,d-dy to d,d,d-dmy; md,d,d-d to d,d,d-dm; md,d,d to d,d,dm)
	ohc_regex(/(\D\W)@Month((?:\s@day?,?){1,6}),?(\/|\s?(?:[-–]|&ndash;)\s?|(?:[ _]|&nbsp;)(?:and|&|to|or)(?:[ _]|&nbsp;)+?)@Day,?\s(?:of\s)?(@yyyy\W\D)/gi, "$1$2$3@Day @LMonth $4");
	ohc_regex(/(\D\W)@Month((?:\s@day?,?){1,6}),?(\/|\s?(?:[-–]|&ndash;)\s?|(?:[ _]|&nbsp;)(?:and|&|to|or)(?:[ _]|&nbsp;)+?)@Day(?=\W\D)/gi, "$1$2$3@Day @LMonth");

//	ohc_regex(/(\D\W)@Month((?:\s@day?,?){1,6}) @Day(?=\W\D)/gi, "$1$2 @Day @LMonth"); //disabling as unlikely and ungrammatical constructions causing false positives

	//'md, md,' to 'dm, dm,'
	ohc_regex(/(\D\W)@Month @Day, @Month @Day(?=[,\.]\W\D)/gi, "$1@Day1 @LMonth1, @Day2 @LMonth2");

	//convert simple mdy dates to dmy
	ohc_regex(/(p(?:g?\.?|age) ?\d+|p(?:p\.?|ages) ?\d+[-–]\d+), @Month((?:\s@day?,?){1,6}) @Day(?=\W\D)/gi, "$1. $2 @Day @LMonth");
	ohc_regex(/(\D\W)@Month\s@Day,?\s@Year(\s?(?:AD|BC|CE|BCE)\W\D)/gi, "$1@Day @LMonth @Year$2");
	ohc_regex(/(\|\s*term_(?:end|start)\d\s*=\s*|\D\W)@Month\s@Day,?\s@YYYY(?=\W\D)/gi, "$1@Day @LMonth @Year");
	ohc_regex(/(\|\s*term_(?:end|start)\d\s*=\s*|\D\W)@Month\s@Day(?=\W\D)/gi, "$1@Day @LMonth");

	//Month+day_number " 7th মার্চ" -> "7 মার্চ"
	ohc_regex(/(\D\W)@Day\s@Month\s@YYYY(?=\W\D)/gi, "$1@Day @LMonth @Year");
	ohc_regex(/(\D\W)@Day\s@Month(?=\W\D)/gi, "$1@Day @LMonth");
	ohc_regex(/(\D\W)@Month\s@Day,?\s@Year(?=\W\D)/gi, "$1@Day @LMonth @Year");

	//dates with embedded nbsp
	ohc_regex(/(\D\W)@Month([ _]|&nbsp;)(\d{1,2},(?: |&nbsp;)\d{1,2}(?:\s(?:and|&|to|or)(?:[ _]|&nbsp;))\d{1,2})(?=[^|\]\w])/gi, '$1$3$2@LMonth ');
	ohc_regex(/(\D\W)@Month([ _]|&nbsp;|{{(?:break|nbsp)}})@Day,([ _]|&nbsp;|{{(?:break|nbsp)}})@YYYY(?=[^|\]\w])/gi, '$1@Day$2@Month$3@Year');

	//remove comma
	ohc_regex(/(\D\W)@Day\s@Month,\s?@Year(?=\W\D)/gi, "$1@Day @LMonth @Year");

	//	remove "the" from "on the dd month"
	ohc_regex(/(on |by )the @Day\s@Month(?=[ ,\)\.])/gi, "$1@Day @LMonth");

	//remove space from date range conversion
	ohc_regex(/(\D ) @Day(\/|\s?(?:[-–]|&ndash;)\s?|(?:[ _]|&nbsp;)(?:and|&|to|or)(?:[ _]|&nbsp;)+?)/gi, "$1@Day$2");
}

function ohc_dates_to_mdy()
{
	//change birth and death templates – mf=y is the default; vgrelease new v=2 or mdy is default
	regex(/\|df=[mdy]{3}(?:-all|)(?=\s*[|}])/gi, '');
	regex(/\|df=y(?:es|)(?=[|}\s])/gi, '');
	regex(/(mf=y(?:es|)\|[^}]*\|)(?:mf=y(?:es|)\|)/gi, '$1');
	regex(/(\{\{vgrelease new[^|}]*\|)(?:v=2\||)([A-Z]{2,3}\|)/g, '$1$2');
	ohc_regex(/(\|\s*(?:begin|end|first|last)\s*=\s*)@YYYY[-–]@MM[-–]@DD(?=\W\D)/gi, "$1@Month @Day, @YYYY");

	//convert date ranges (d,d,d-dmy to md,d,d-dy; d,d,d-dm to md,d,d-d; dm,d,d to md,d,d)
	ohc_regex(/(\D\W)@Day((?:, @day){0,5})(\/|\s?(?:[-–]|&ndash;)\s?|\s(?:and|&|to|or)\s+?)@Day\s@Month,? @YYYY(?=\W\D)/gi, "$1@LMonth @Day1$2$3@Day2, @YYYY");
	ohc_regex(/(\D\W)@Day((?:, @day){0,5})(\/|\s?(?:[-–]|&ndash;)\s?|\s(?:and|&|to|or)\s+?)@Day\s@Month(?=\W\D)/gi, "$1@LMonth @Day1$2$3@Day2");
//	ohc_regex(/(\D\W)@Day((?:, @day){0,5})\s@Month,? @YYYY(?=\W\D)/gi, "$1@LMonth @Day1$2, @YYYY"); //disabling as unlikely and ungrammatical constructions causing false positives
//	ohc_regex(/(\D\W)@Day((?:, @day){0,5})\s@Month(?=\W\D)/gi, "$1@LMonth @Day1$2"); //disabling as unlikely and ungrammatical constructions causing false positives

	//'dm, dm,' to 'md, md,'
	ohc_regex(/(\D\W)@Day @Month, @Day @Month(?=[,\.]?\W\D)/gi, "$1@LMonth1 @Day1, @LMonth2 @Day2");

	//convert simple dmy dates to mdy
	ohc_regex(/(p(?:g?\.?|age) ?\d+|p(?:p\.?|ages) ?\d+[-–]\d+), @Month((?:\s@day?,?){1,6}) @Day(?=\W\D)/gi, "$1. @LMonth $2 @Day");
	ohc_regex(/(\D\W)@Day(\s|&nbsp;)@Month,?(\s|&nbsp;)@Year(?=\W\D)/gi, "$1@LMonth$2@Day,$3@Year");
	ohc_regex(/(\|\s*term_(?:end|start)\d\s*=\s*|\D\W)@Day[ ]+@Month,?\s@YYYY(?=\W\D)/gi, "$1@LMonth @Day, @Year");
	ohc_regex(/(\|\s*term_(?:end|start)\d\s*=\s*|\D\W)@Day[ ]+@Month(?=\W\D)/gi, "$1@LMonth @Day");

	//Month+day_number "মার্চ 7th" -> "মার্চ 7"
	ohc_regex(/(\D\W)@Month\s@Day@th?,?\s@YYYY(?=\W\D)/gi, "$1@LMonth @Day, @YYYY");
	ohc_regex(/(\D\W)@Day@th?(\s|&nbsp;)@Month(\s|&nbsp;)@YYYY(?=\W\D)/gi, "$1@LMonth$2@Day,$3@YYYY");
	ohc_regex(/(\D\W)@Month(\s|&nbsp;)@Day(?=\W\D)/gi, "$1@LMonth$2@Day");
	ohc_regex(/(\D\W)@Day@th?(\s|&nbsp;)@Month([,\.])(?=\W\D)/gi, "$1@LMonth$2@Day$3");

	//add comma where missing
	ohc_regex(/(\D\W)@Month\s@Day,?\s@YYYY,?(?=\s\w)/gi, "$1@LMonth @Day, @YYYY,");
	//rem superfluous comma where applicable
	ohc_regex(/(\D[^\w\/])@Month\s@ZD,,(?=\W\D|\b)/gi, "$1@LMonth @Day,");
}

function ohc_fix_dmy_redundancies()
{
	//month-range redundancies (repeating month names)
	ohc_regex(/([\D]@dd)@th? @Month[ ]{1,2}((?:to|and|-|–)[ ]{1,2}@dd)@th? @Month/, "$1 $2 @LMonth", function(d1, d2) {
		if (d1.m == d2.m) return true;
		return false;
	});
}
//not currently used
function ohc_fix_mdy_redundancies()
{
	//month-range redundancies (repeating month names)
	ohc_regex(/(@Month[ ]{1,2}@dd)@th? (to|and|-|–)[ ]{1,2}@Month[ ]{1,2}@DD@th?/, "$1 $2 @LDay", function(d1, d2) {
		if (d1.m == d2.m) return true;
		return false;
	});
}

function ohc_expand_ref_dates()
{
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @YYYY(?=\s*[|}])/gi, "$1@FullMonth @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day @Month @YYYY(?=\s*[|}])/gi, "$1@Day @FullMonth @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @Day, @YYYY(?=\s*[|}])/gi, "$1@FullMonth @Day, @YYYY");

	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)((?:[01-2]?\d|30|31) |)@Month @YYYY ?(?:-|–|&ndash;) ?((?:[01-3]?\d|30|31) |)@Month @YYYY(?=\s*[|}])/gi, "$1$2 @FullMonth1 @YYYY1 – $3@FullMonth2 @YYYY2");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @Day(, (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @Day, @YYYY(?=\s*[|}])/gi, "$1@FullMonth1 @Day1$2 – @FullMonth2 @Day2, @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day @Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Day @Month @YYYY(?=\s*[|}])/gi, "$1@Day1 @FullMonth1$2 – @Day2 @FullMonth2 @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month,? @YYYY(?=\s*[|}])/gi, "$1@FullMonth1$2 – @FullMonth2 @YYYY");
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)((?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @YYYY(?=\s*[|}])/gi, "$1@$2 – @FullMonth @YYYY");

	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))((?:[01-2]?\d|30|31) |)@Month @YYYY ?(?:-|–|&ndash;) ?((?:[01-3]?\d|30|31) |)@Month @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1$2@FullMonth1 @YYYY1 – $3@FullMonth2 @YYYY2");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))@Month @Day(, (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @Day, @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1@FullMonth1 @Day1$2 – @FullMonth2 @Day2, @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))@Day @Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Day @Month @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1@Day1 @FullMonth1$2 – @Day2 @FullMonth2 @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))@Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month,? @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1@FullMonth1$2 – @FullMonth2 @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))((?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @YYYY(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1$2 – @FullMonth @YYYY");
}

function ohc_expand_all_dates()
{
	ohc_regex(/([^-\w/])@Month @YYYY(?=[^-\w/])/gi, '$1@FullMonth @YYYY');
	ohc_regex(/([^-\w/])@Day @Month @YYYY(?=[^-\w/])/gi, '$1@Day @FullMonth @YYYY');
	ohc_regex(/([^-\w/])@Month @Day, @YYYY(?=[^-\w/])/gi, '$1@FullMonth @Day, @YYYY');

	ohc_regex(/([^-\w/])((?:[01-2]?\d|30|31) |)@Month @YYYY ?(?:-|–|&ndash;) ?((?:[01-3]?\d|30|31) |)@Month @YYYY(?=[^-\w/])/gi, "$1$2@FullMonth1 @YYYY1 – $3@FullMonth2 @YYYY2");
	ohc_regex(/([^-\w/])@Month @Day(, (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @Day, @YYYY(?=[^-\w/])/gi, "$1@FullMonth1 @Day1$2 – @FullMonth2 @Day2, @YYYY");
	ohc_regex(/([^-\w/])@Day @Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Day @Month @YYYY(?=[^-\w/])/gi, "$1@Day1 @FullMonth1$2 – @Day2 @FullMonth2 @YYYY");
	ohc_regex(/([^-\w/])@Month,?( (?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month,? @YYYY(?=[^-\w/])/gi, "$1@FullMonth1$2 – @FullMonth2 @YYYY");
	ohc_regex(/([^-\w/])((?:19|20)\d\d) ?(?:-|–|&ndash;) ?@Month @YYYY(?=[^-\w/])/gi, "$1$2 – @FullMonth @YYYY");

	ohc_regex(/([ ]\(|\|\s*)@Day @Month @YYYY(?=\)\W|\s*[|\n])/gi, "$1@Day @FullMonth @YYYY");
	ohc_regex(/([ ]\(|\|\s*)@Month @Day,? @YYYY(?=\)\W|\s*[|\n])/gi, "$1@FullMonth @Day, @YYYY");
	ohc_regex(/([ ]\((?:c\. |))@Month @YYYY ?(?:-|–|&nbsp;) ?@Day @Month @YYYY(?=\)\W)/gi, "$1@FullMonth1 @YYYY1 – @Day @FullMonth2 @YYYY2");
	ohc_regex(/([ ]\((?:c\. |))@Month @YYYY ?(?:-|–|&nbsp;) ?@Month @YYYY(?=\)\W)/gi, "$1@FullMonth1 @YYYY1 – @FullMonth2 @YYYY2");
	ohc_regex(/([ ]\((?:c\. |))@YYYY ?(?:-|–|&nbsp;) ?@Month @YYYY(?=\)\W)/gi, "$1@YYYY1 – @FullMonth @YYYY2");
	ohc_regex(/([ ]\((?:c\. |))@Month ?(?:-|–|&nbsp;) ?@Month @YYYY(?=\)\W)/gi, "$1@FullMonth1 – @FullMonth2 @YYYY");
	ohc_regex(/([ ]\((?:c\. |))@Month @YYYY(?=\)\W)/gi, "$1@FullMonth @YYYY");
}

function ohc_abbrev_ref_dates()
{
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day @Month @YYYY(?=\s*[|}])/gi, "$1@Day @Mon @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))([12]?\d|30|31) (জানুয়ারি|ফেব্রুয়ারি|মার্চ|এপ্রিল|মে|জুন|জুলাই|আগষ্ট|অক্টোবর|Oct|নভেম্বর|ডিসেম্বর)(?:r?uary|ch|il|[ey]|ust|(?:t?em|o)ber)( (?:19\d|20[01])\d)(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1$2 $3$4");
	ohc_regex(/([ ]\()@Day @Month @YYYY([^-\w\/])/gi, "$1@Day @Mon @YYYY$2");
 
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @Day, @YYYY(?=\s*[|}])/gi, "$1@Mon @Day, @YYYY");
	ohc_regex(/(<ref[^>]*>(?:[^<]+?[\s\(]|))(জানুয়ারি|ফেব্রুয়ারি|মার্চ|এপ্রিল|মে|জুন|জুলাই|আগষ্ট|অক্টোবর|Oct|নভেম্বর|ডিসেম্বর)(?:r?uary|ch|il|[ey]|ust|(?:t?em|o)ber) ([12]?\d|30|31),( (?:19\d|20[01])\d)(?=(?:[^-\w\/%,<][^<]*?|)<\/ref>)/gi, "$1$2 $3,$4");
	ohc_regex(/([^-\w\/])@Month @Day, @YYYY([^-\w\/])/gi, '$1@Mon @Day, @YYYY$2');
}
 
//not currently used
function ohc_abbrev_all_dates()
{
	ohc_regex(/([^-\w/])@Day @Month @YYYY(?=[^-\w/])/gi, '$1@Day @Mon @YYYY');
	ohc_regex(/([^-\w/])@Month @Day, @YYYY(?=[^-\w/])/gi, '$1@Mon @Day, @YYYY');
}

//not currently used
function ohc_dmy_publication_dates()
{
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Month @Day,? @YYYY/gi, "$1@Day @Month @YYYY"); // conversion of dates in references outside of the protection loop (eg for quotations etc.)
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:\[\[)?@YYYY(?:\]\][-–]\[\[|[-–])@MM[-–]@DD(?:\]\])?(?=\s*[|}])/gi, "$1@Day @Month @YYYY");
	//replace ISO dates (within parentheses) only within refs
	ohc_regex(/(<ref[^>]*>[^<]+?)([ ]\()@YYYY-@MM-@DD(\))(\W[^<]*?<\/ref>)/gi, "$1$2@Day @Month @YYYY$3$4");
}

function ohc_mdy_publication_dates()
{
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)@Day @Month @YYYY/gi, "$1@Month @Day, @YYYY"); // conversion of dates in references outside of the protection loop (eg for quotations etc.)
	ohc_regex(/(\|\s*(?:publication|archive|access|air|)-?date\s*=\s*)(?:\[\[)?@YYYY(?:\]\][-–]\[\[|[-–])@MM[-–]@DD(?:\]\])?(?=\s*[|}])/gi, "$1@Month @Day, @YYYY"); 
	//replace ISO dates (within parentheses) only within refs
	ohc_regex(/(<ref[^>]*>[^<]+?)([ ]\()@YYYY-@MM-@DD(\))(\W[^<]*?<\/ref>)/gi, "$1$2@Month @Day, @YYYY$3$4");
}

function ohc_Bigendian_ref_dates() {
	// Add a tag to the summary box
	regex(/(\{\{use (?:mdy|dmy) dates)(?:\|cs1-dates=\w{1,2}|)(\|[^\}\|]+\}\})/gi, '$1|cs1-dates=y$2');
}

/** ------------------------------------------------------------------------ **/
/// EDIT SUMMARIES & USE DMY TEMPLATE
// this function modified 2019-03-27 from [[Special:Permalink/846525463]]
// format parameter must be 'dmy' or 'mdy'
function ohc_use_dates_template(format) 
{
	var txt = document.editform.wpTextbox1;
	// current month-year
	var currentDate = new Date();
	var currmonth = currentDate.getMonth();
	var curryear = currentDate.getFullYear();
	var myMonths = ["জানুয়ারি", "ফেব্রুয়ারি", "মার্চ", "এপ্রিল", "মে", "জুন", "জুলাই", "আগষ্ট", "সেপ্টেম্বর", "অক্টোবর", "নভেম্বর", "ডিসেম্বর"];
	var curryyyymm = myMonths[currmonth] + ' ' + curryear;

// step 1: normalize redirect template names to canonical template names 'Use dmy dates' or 'Use mdy dates' according to 'format' argument 
// rename redirects 'dmy', 'mdy', 'usedmydates', 'usemdydates' ('usedmydates' and 'usemdydates' are not currently listed as redirects but might be encountered?)
	regex(/\{\{ *(?:use(?:dmy|mdy)dates|dmy|mdy) *([\|\}])/gi, '{{Use ' + format + ' dates$1');
// rename redirects 'usedmy', 'usemdy', 'use dmy', 'use mdy' to canonical form
	regex(/\{\{ *use *(?:dmy|mdy) *([\|\}])/gi, '{{Use ' + format + ' dates$1');
// strip leading / trailing whitespace from 'use xxx dates'
	regex(/\{\{ *use (?:dmy|mdy) dates *([\|\}])/gi, '{{Use ' + format + ' dates$1');

// step 2: look for a canonical template name (the above might not have had anthing to work on) ; if found continue, write new template else
	var rxpdd = new RegExp("{{Use " + format + " dates", "gi");	// here we search for canonical form {{use xxx dates}} that has current date
	var dflagfound = txt.value.search(rxpdd);
	if (dflagfound === -1) {
		txt.value = '{{Use ' + format + ' dates|date=' + curryyyymm + '}}\r\n' + txt.value;	// not found so insert new template at top of wikitext
		return;																	// and done
	}

// step 3: rewrite existing canonical templates; add or refresh |date= to current month year; preserve |cs1-dates= as is
	regex(/(\{\{use (?:dmy|mdy) dates)\| *date *=[^\|]*\| *cs1\-dates *= *([^\|\}]*?) *\}\}/gi, '$1|date=' + curryyyymm + '|cs1-dates=$2}}');	// with |date= followed by |cs1-dates=
	regex(/(\{\{use (?:dmy|mdy) dates)\| *cs1\-dates *= *([^\|\}]*?) *\| *date *=[^\}]*\}\}/gi, '$1|date=' + curryyyymm + '|cs1-dates=$2}}');	// with |cs1-dates= followed by |date=
	regex(/(\{\{use (?:dmy|mdy) dates)\| *date *=[^\|\}]*\}\}/gi, '$1|date=' + curryyyymm + '}}');												// with |date=
	regex(/(\{\{use (?:dmy|mdy) dates)\| *cs1\-dates *= *([^\|\}]*?) \}\}/gi, '$1|date=' + curryyyymm + '|cs1-dates=$2}}');						// with |cs1-dates
	regex(/(\{\{use (?:dmy|mdy) dates)\}\}/gi, '$1|date=' + curryyyymm + '}}');																	// no parameters so add |date=curryyyymm 
	regex(/(\{\{[\t_ ]*use[\t_ ]+(?:dmy|mdy)[\t_ ]+dates[^{}]*\}\})([\r\n\t ]*)(\{\{[\t ]*short description[^{}]*\}\})/gi, '$3$2$1');			// repositioning "short description" template at the top
}



/** ------------------------------------------------------------------------ **/
/// DATE PROTECTION

var linkmap = [];

function ohc_protect_dates()
{
	// protects dates within links, quotes, etc
	// the sensitive part is stored and replaced with a unique identifier,
	// which is later replaced with the stored part.
 
	var protect_function = function(s, begin, replace, end) {
		linkmap.push(replace);
		return begin + "⍌"+(linkmap.length-1)+"⍍" + end;
	};
//\|x=
	regex(/(<timeline>)([\s\S]*?)(<\/timeline>)/gi, protect_function);
	regex(/(<!--)([^<\{\}]*?)(-->)/gi, protect_function);
	regex(/(<math>)([\s\S]*?)(<\/math>)/gi, protect_function);
	regex(/((?:{(?:Wikimedia |)Commons ?|C ?))(Cat(?:egory|))\|[^{}*](})/gi, protect_function);
	regex(/(<ref)([^>]+)(>)/gi, protect_function);
	regex(/((?:Category|Image|File):)([^|\]]*)([|\]])/gi, protect_function);
	regex(/(\{(?:See ?also|Main))(\|[^}]*)(\})/gi, protect_function);
	regex(/(\{\{(?:double ?|external ?|wide ?)image\s?\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:harvnb|r|wikisource)\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:Canadian federal by-election))([^}]+)(\}\})/gi, protect_function);
	
	regex(/(\[(?:https?:|ftp:))([^\]]*)(\])/gi, protect_function);
	regex(/(>[ ]*(?:https?:|ftp:))([^< >\]]*)([ ]*<)/gi, protect_function);
//	regex(/(https?:|ftp:)([^\s\]]*)([\s\]])/gi, protect_function);
	regex(/(<blockquote>)([\s\S]*?)(<\/blockquote>)/gi, protect_function);
	regex(/(<noinclude>)([\s\S]*?)(<\/noinclude>)/gi, protect_function);
	regex(/(<gallery)([\s\S]*?)(<\/gallery>)/gi, protect_function);
	regex(/(<poem>)([\s\S]*?)(<\/poem>)/gi, protect_function);
	regex(/(\{[^\{]{0,6}(?:quot[^|]{1,7}\s?|sic)\|)([^}]+)(\})/gi, protect_function);
	regex(/((?:image\d?|image_skyline|image[ _]location\d?|image[ _]name|image[ _]file|img|map\d|pic)\s*=)([^|}]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|(?:trans-?|)title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|(?:trans-?|)title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:season)\s*=)(\s*\[\[[^\]]*\]\]\s*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:[xy])\s*=)(\s*[^\|]+\s*)(\|)/gi, protect_function);
	regex(/(\{\{navsource\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:singlechart)\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:defaultsort|graph):)([^}]+)(\})/gi, protect_function);
	regex(/(["“])([^"”\n]*)(["”])/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}[-–]\{\{by\|)([12]\d{3}[ ]*\}\}\))/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}(?:[-–]present|))(\))/gi, protect_function);
	regex(/(\[\[)(4AD)(\]\]|\|)/gi, protect_function);

	//retraining redirects containing a date
	regex(/(\[\[)(?:সেপ্টেম্বর 3 Society)(\]\]|\|)/gi, '$1Jiusan Society$2');
	regex(/(\[\[)(?:জুন 4th incident)(\]\]|\|)/gi, '$1Tiananmen Square protests of 1989$2');
	regex(/(\[\[)(?:5@th? অক্টোবর (?:\(Serbia\)|overthrow))(\]\]|\|)/gi, '$1Overthrow of Slobodan Milošević$2');
	regex(/(\[\[)(?:অক্টোবর 5@th?(?: \(Serbia\)| overthrow|, 2000))(\]\]|\|)/gi, '$1Overthrow of Slobodan Milošević$2');

	//protect alternate meanings of 'মে' and 'মার্চ' (note: not case insensitive)
//	ohc_regex(/([^\w])(@day,?\s{0,3}মে)([^\w][^\d])/g, protect_function);  //disabled 26 মে – not case senstitve: false negatives in converting dates in মে
	ohc_regex(/([^\w])(মার্চ\s@day)(\s(?:mile|kilomet|met))/g, protect_function);

	//protect all links containing a date and some text
	ohc_regex(/(\[\[)(\s*\w[^\]\|\n]+?@day[^\]\|\n]+?@fullmonth[^\]\|\n]*)(\]\]|\|)/gi, protect_function);
	ohc_regex(/(\[\[)([^\]\|\n]*?@day[^\]\|\n]+?@fullmonth(?:,? @year|) \D[^\]\|\n]+\w\s*)(\]\]|\|)/gi, protect_function);
	ohc_regex(/(\[\[)(\s*\w[^\]\|\n]+?@fullmonth[^\]\|\n]+?@day[^\]\|\n]*)(\|)/gi, protect_function);
	ohc_regex(/(\[\[)([^\]\|\n]*?@fullmonth[^\]\|\n]+?@day(?:, @year|) \D[^\]\|\n]+\w\s*)(\]\]|\|)/gi, protect_function);

	//protects certain dates
	regex(/(\[\[)(4AD)([\s\S])/gi, protect_function);
	regex(/([\s\S])(মার্চ (?:8|14) Alliance)([\s\S])/gi, protect_function);
	regex(/([\s\S])(23rd মার্চ 1931: Shaheed)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Long মার্চ [1-7])([\s\S])/gi, protect_function);
	regex(/([\s\S])(National সেপ্টেম্বর 11 Memorial & Museum)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Queen Elizabeth II সেপ্টেম্বর 11th Garden)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Bombay মার্চ 12)([\s\S])/gi, protect_function);
	regex(/([\s\S])(movement 2 জুন)([\s\S])/gi, protect_function);
	regex(/([\s\S])(6th\sof অক্টোবর City)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Party Workers' Liberation Front 30th of মে)([\s\S])/gi, protect_function);
	regex(/([\s\S])(4th\sof আগষ্ট regime)([\s\S])/gi, protect_function);
	regex(/([\s\S])(19th\sof এপ্রিল movement)([\s\S])/gi, protect_function);
	regex(/([\s\S])(জুন 4th (?:incident|museum))([\s\S])/gi, protect_function);
	regex(/([\s\S])(The Battle Of Marston Moor \(জুলাই 2nd,? 1644\))([\s\S])/gi, protect_function);
	regex(/([\s\S])(Night of জানুয়ারি 16th)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Observance of 5th নভেম্বর Act)([\s\S])/gi, protect_function);
	regex(/(\[\[)(13 মে incident)(\|)/gi, protect_function);
	regex(/(\'\'\')(22nd\sof মে)(\'\'\')/gi, protect_function);
	regex(/(\[\[)(22nd\sof মে \(film\))([|\]\'])/gi, protect_function);
	regex(/(\[\[)(জুলাই 12, 2007, Baghdad airstrike)(\|)/gi, protect_function);
	
	regex(/(\[\[)(নভেম্বর 1828)(\]\])/gi, protect_function);
	regex(/(.)(4th\sof জুলাই)(.)/gi, protect_function);
	regex(/(\[\[)((?:2300|2000)\s?AD)(\]\])/gi, protect_function);
	regex(/(\[\[)(29 ফেব্রুয়ারি)(\]\])/gi, protect_function);
	regex(/(\[\[)(ফেব্রুয়ারি 29)(\]\])/gi, protect_function);

	// works names
//	regex(/(.)(protect string)(.)/gi, protect_function);
	regex(/(.)(11\/22\/63)(.)/gi, protect_function);
	regex(/(.)(1\.1\.1994)(.)/gi, protect_function);
	regex(/([\s\S])(2\.13\.61)([\s\S])/gi, protect_function);
//	regex(/(.)(4th of জুলাই, Asbury)(.)/gi, protect_function); //protected above globally
	regex(/(.)(26 অক্টোবর 1993)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(জুন 1, 1974)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(জুলাই 15, 1972)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(আগষ্ট 1914)(.)/gi, protect_function);
	ohc_regex(/(\[\[|\'\')(@fullmonth @dd@th? \((?:@yyyy |)film\)(?:\|@fullmonth @dd@th?|))([\s\S])/gi, protect_function);
	ohc_regex(/(\[\[|\'\')(@dd@th? @fullmonth \((?:@yyyy |)film\)(?:\|@dd@th? @fullmonth|))([\s\S])/gi, protect_function);
//	regex(/(Les Bains Douches 18)( ডিসেম্বর 1979)(.)/gi, protect_function);
	regex(/(আগষ্ট)( 7, 4:15)(.)/gi, protect_function);
	regex(/(In Concert, Zürich, অক্টোবর)( 28, 1979)(.)/gi, protect_function);
	regex(/(CBGB OMFUG Masters: Live জুন)( 29, 2001)(.)/gi, protect_function);
	ohc_regex(/(Live at [\w ]*,? [1-3]\d)( @fullmonth)(.)/gi, protect_function);
	ohc_regex(/(Live at [\w ]*,? @fullmonth)( @dd)(.)/gi, protect_function);
	ohc_regex(/(Bootmoon Series: [\w ]*[-–] @fullmonth)( @day, @YYYY)(.)/gi, protect_function);

// expressions and grammatical strings including modal "মে"
	regex(/(\W)((?:\d{1,3}) মে)((?: have(?: \w+|)|) be)/g, protect_function);
	regex(/(\W)((?:\d{3}|3[2-9]|[4-9]\d)\/\d ডিসেম্বর(?:l\.?|))(\W)/gi, protect_function);
	regex(/(\W)((?:\d{2,3})\/\d ডিসেম্বর(?:l\.?|))( \(\d\d? overs)/gi, protect_function);
}

/** ------------------------------------------------------------------------ **/
/// DATE PROTECTION FOR ALL REF SECTION

var linkmap = [];

function ohc_protect_dates_ref() 
{
	// protects dates within links, quotes, etc
	// the sensitive part is stored and replaced with a unique identifier,
	// which is later replaced with the stored part.

	var protect_function = function (s, begin, replace, end) {
		linkmap.push(replace);
		return begin + "⍌" + (linkmap.length - 1) + "⍍" + end;
	};

	regex(/(<ref\s?(?:>|name=[^>]+))([^<]+)(<\/ref>)/gi, protect_function);
	regex(/(<timeline>)([\s\S]*?)(<\/timeline>)/gi, protect_function);
	regex(/(<math>)([\s\S]*?)(<\/math>)/gi, protect_function);
	regex(/((?:{(?:Wikimedia |)Commons ?|C ?))(Cat(?:egory|))\|[^{}*](})/gi, protect_function);
	regex(/((?:Category|Image|File):)([^|\]]*)([|\]])/gi, protect_function);
	regex(/(\{(?:See ?also|Main))(\|[^}]*)(\})/gi, protect_function);
	regex(/(\{\{(?:double ?|external ?|wide ?)image\s?\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:harvnb|wikisource)\|)([^}]+)(\})/gi, protect_function);
	regex(/(\[(?:https?:|ftp:))([^\]]*)(\])/gi, protect_function);
	regex(/(>[ ]*(?:https?:|ftp:))([^< >\]]*)([ ]*<)/gi, protect_function);
	//regex(/(https?:|ftp:)([^\s\]]*)([\s\]])/gi, protect_function);
	regex(/(<blockquote>)([\s\S]*?)(<\/blockquote>)/gi, protect_function);
	regex(/(\{[^\{]{0,6}(?:quot[^|]{1,7}\s?|sic)\|)([^}]+)(\})/gi, protect_function);
	regex(/((?:image\d?|image_skyline|image[ _]location\d?|image[ _]name|image[ _]file|img|pic)\s*=)([^|}]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:season)\s*=)(\s*\[\[[^\]]*\]\]\s*)([|}])/gi, protect_function);
	regex(/(\{\{navsource\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{singlechart\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{defaultsort:)([^}]+)(\})/gi, protect_function);
	regex(/([\s\(>]")([^"\n]*)(")/gi, protect_function);
	regex(/([\s\(>]“)([^”\n]*)(”)/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}[-–]\{\{by\|)([12]\d{3}[ ]*\}\}\))/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}(?:[-–]present|))(\))/gi, protect_function);

	//retraining redirects containing a date
	regex(/(\[\[)(?:সেপ্টেম্বর 3 Society)(\]\]|\|)/gi, '$1Jiusan Society$2');
	regex(/(\[\[)(?:জুন 4th incident)(\]\]|\|)/gi, '$1Tiananmen Square protests of 1989$2');
	ohc_regex(/(\[\[)(?:5@th? অক্টোবর (?:\(Serbia\)|overthrow))(\]\]|\|)/gi, '$1Overthrow of Slobodan Milošević$2');
	ohc_regex(/(\[\[)(?:অক্টোবর 5@th?(?: \(Serbia\)| overthrow|, 2000))(\]\]|\|)/gi, '$1Overthrow of Slobodan Milošević$2');

	//protect alternate meanings of 'মে' and 'মার্চ' (note: not case insensitive)
	ohc_regex(/([^\w])(@day,?\s{0,3}মে)([^\w][^\d])/g, protect_function);
	ohc_regex(/([^\w])(মার্চ\s@day)(\s(?:mile|kilomet|met))/g, protect_function);

	//protect all links containing a date and some text
	ohc_regex(/(\[\[)(\s*\w[^\]\|\n]+?@day[^\]\|\n]+?@fullmonth[^\]\|\n]*)(\]\]|\|)/gi, protect_function);
	ohc_regex(/(\[\[)([^\]\|\n]*?@day[^\]\|\n]+?@fullmonth(?:,? @year|) \D[^\]\|\n]+\w\s*)(\]\]|\|)/gi, protect_function);
	ohc_regex(/(\[\[)(\s*\w[^\]\|\n]+?@fullmonth[^\]\|\n]+?@day[^\]\|\n]*)(\|)/gi, protect_function);
	ohc_regex(/(\[\[)([^\]\|\n]*?@fullmonth[^\]\|\n]+?@day(?:, @year|) \D[^\]\|\n]+\w\s*)(\]\]|\|)/gi, protect_function);

	//protects certain dates
	regex(/(\[\[)(4AD)([\s\S])/gi, protect_function);
	regex(/([\s\S])(মার্চ (?:8|14) Alliance)([\s\S])/gi, protect_function);
	regex(/([\s\S])(23rd মার্চ 1931: Shaheed)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Long মার্চ [1-7])([\s\S])/gi, protect_function);
	regex(/([\s\S])(Bombay মার্চ 12)([\s\S])/gi, protect_function);
	regex(/([\s\S])(movement 2 জুন)([\s\S])/gi, protect_function);
	regex(/([\s\S])(6th\sof অক্টোবর City)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Party Workers' Liberation Front 30th of মে)([\s\S])/gi, protect_function);
	regex(/([\s\S])(4th\sof আগষ্ট regime)([\s\S])/gi, protect_function);
	regex(/([\s\S])(19th\sof এপ্রিল movement)([\s\S])/gi, protect_function);
	regex(/([\s\S])(জুন 4th incident)([\s\S])/gi, protect_function);
	regex(/([\s\S])(The Battle Of Marston Moor \(জুলাই 2nd,? 1644\))([\s\S])/gi, protect_function);
	regex(/([\s\S])(Night of জানুয়ারি 16th)([\s\S])/gi, protect_function);
	regex(/([\s\S])(Observance of 5th নভেম্বর Act)([\s\S])/gi, protect_function);
	regex(/(\[\[)(13 মে incident)(\|)/gi, protect_function);
	regex(/(\'\'\')(22nd\sof মে)(\'\'\')/gi, protect_function);
	regex(/(\[\[)(22nd\sof মে \(film\))([|\]\'])/gi, protect_function);
	regex(/(\[\[)(জুলাই 12, 2007, Baghdad airstrike)(\|)/gi, protect_function);
	
	regex(/(\[\[)(নভেম্বর 1828)(\]\])/gi, protect_function);
	regex(/(.)(4th\sof জুলাই)(.)/gi, protect_function);
	regex(/(\[\[)((?:2300|2000)\s?AD)(\]\])/gi, protect_function);
	regex(/(\[\[)(29 ফেব্রুয়ারি)(\]\])/gi, protect_function);
	regex(/(\[\[)(ফেব্রুয়ারি 29)(\]\])/gi, protect_function);

	// works names
	//regex(/(.)(protect string)(.)/gi, protect_function);
	regex(/(.)(11\/22\/63)(.)/gi, protect_function);
	regex(/(.)(1\.1\.1994)(.)/gi, protect_function);
	regex(/([\s\S])(2\.13\.61)([\s\S])/gi, protect_function);
	//regex(/(.)(4th of জুলাই, Asbury)(.)/gi, protect_function); //protected above globally
	regex(/(.)(26 অক্টোবর 1993)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(জুন 1, 1974)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(জুলাই 15, 1972)(.)/gi, protect_function);
	regex(/(\[\[|\'\')(আগষ্ট 1914)(.)/gi, protect_function);
	ohc_regex(/(\[\[|\'\')(@fullmonth @dd@th? \((?:@yyyy |)film\)(?:\|@fullmonth @dd@th?|))([\s\S])/gi, protect_function);
	ohc_regex(/(\[\[|\'\')(@dd@th? @fullmonth \((?:@yyyy |)film\)(?:\|@dd@th? @fullmonth|))([\s\S])/gi, protect_function);
	//regex(/(Les Bains Douches 18)( ডিসেম্বর 1979)(.)/gi, protect_function);
	regex(/(আগষ্ট)( 7, 4:15)(.)/gi, protect_function);
	regex(/(In Concert, Zürich, অক্টোবর)( 28, 1979)(.)/gi, protect_function);
	regex(/(CBGB OMFUG Masters: Live জুন)( 29, 2001)(.)/gi, protect_function);
	ohc_regex(/(Live at [\w ]*,? [1-3]\d)( @fullmonth)(.)/gi, protect_function);
	ohc_regex(/(Live at [\w ]*,? @fullmonth)( @dd)(.)/gi, protect_function);
	ohc_regex(/(Bootmoon Series: [\w ]*[-–] @fullmonth)( @day, @YYYY)(.)/gi, protect_function);

	regex(/(\W)((?:\d{3}|3[2-9]|[4-9]\d)\/\d ডিসেম্বর(?:l\.?|))(\W)/gi, protect_function);
	regex(/(\W)((?:\d{2,3})\/\d ডিসেম্বর(?:l\.?|))( \(\d\d? overs)/gi, protect_function);
}


/** ------------------------------------------------------------------------ **/
/// DATE PROTECTION FOR SLASH modules

var linkmap = [];

function ohc_protect_dates_slash() 
{
	// protects dates within links, quotes, etc
	// the sensitive part is stored and replaced with a unique identifier,
	// which is later replaced with the stored part.

	var protect_function = function (s, begin, replace, end) {
		linkmap.push(replace);
		return begin + "⍌" + (linkmap.length - 1) + "⍍" + end;
	};

	regex(/(<ref\s?(?:>|name=[^>]+))([^<]+)(<\/ref>)/gi, protect_function);
	regex(/(<timeline>)([\s\S]*?)(<\/timeline>)/gi, protect_function);
	regex(/(<math>)([\s\S]*?)(<\/math>)/gi, protect_function);
	regex(/((?:{(?:Wikimedia |)Commons ?|C ?))(Cat(?:egory|))\|[^{}*](})/gi, protect_function);
	regex(/((?:Category|Image|File):)([^|\]]*)([|\]])/gi, protect_function);
	regex(/(\{(?:See ?also|Main))(\|[^}]*)(\})/gi, protect_function);
	regex(/(\{\{(?:double ?|external ?|wide ?)image\s?\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{(?:harvnb|wikisource)\|)([^}]+)(\})/gi, protect_function);
	regex(/(\[(?:https?:|ftp:))([^\]]*)(\])/gi, protect_function);
	regex(/(>[ ]*(?:https?:|ftp:))([^< >\]]*)([ ]*<)/gi, protect_function);
	//regex(/(https?:|ftp:)([^\s\]]*)([\s\]])/gi, protect_function);
	regex(/(<blockquote>)([\s\S]*?)(<\/blockquote>)/gi, protect_function);
	regex(/(\{[^\{]{0,6}(?:quot[^|]{1,7}\s?|sic)\|)([^}]+)(\})/gi, protect_function);
	regex(/((?:image\d?|image_skyline|image[ _]location\d?|image[ _]name|image[ _]file|img|pic)\s*=)([^|}]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:file(?:name\d?|)|image\d?|image location\d?|img|pic|Cover|title|quote|chapter|journal|url|archiveurl|work|doi|club|at|volume|reporter)\s*=)([^|\}⍍]*)([|}])/gi, protect_function);
	regex(/([\|\{]\s*(?:season)\s*=)(\s*\[\[[^\]]*\]\]\s*)([|}])/gi, protect_function);
	regex(/(\{\{navsource\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{singlechart\|)([^}]+)(\})/gi, protect_function);
	regex(/(\{\{defaultsort:)([^}]+)(\})/gi, protect_function);
	regex(/([\s\(>]")([^"\n]*)(")/gi, protect_function);
	regex(/([\s\(>]“)([^”\n]*)(”)/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}[-–]\{\{by\|)([12]\d{3}[ ]*\}\}\))/gi, protect_function);
	regex(/(.)(\(\{\{by\|[12]\d{3}\}\}(?:[-–]present|))(\))/gi, protect_function);

}

function ohc_unprotect_dates() 
{
	//unprotect all dates
	regex(/[♫]/g, '');
	regex(/⍌([0-9]+)⍍/g, function (x, n) {
		var res = linkmap[n];
		res = res.replace(/⍌([0-9]+)⍍/g, function (x, n) {
			var res = linkmap[n];
			res = res.replace(/⍌([0-9]+)⍍/g, function (x, n) {
				var res = linkmap[n];
				res = res.replace(/⍌([0-9]+)⍍/g, function (x, n) {
					return linkmap[n];
				});
				return res;
			});
			return res;
		});
		return res;
	});
}

function ohc_MOSNUM_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('date formats per [[MOS:DATEFORMAT]] by [[WP:MOSNUMscript|script]]', 'append');
	doaction('diff');
}

function ohc_bigendien_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('ymd ref dates', 'append');
	doaction('diff');
}

function ohc_expand_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('expand month names', 'append');
	doaction('diff');
}

function ohc_slash_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('resolved slash dates', 'append');
	doaction('diff');
}

function ohc_abbrev_edit_summary() 
{
	//Add a tag to the summary box
	setoptions(minor = 'true');
	setreason('abbrev month names', 'append');
	doaction('diff');
}

/** ------------------------------------------------------------------------ **/
/// CUSTOMIZATION POINTS
function ohc_customize_all_to_dmy() {
}

function ohc_customize_all_to_mdy() {
}

function ohc_customize_body_to_dmy() {
}

function ohc_customize_body_to_mdy() {
}

function ohc_customize_ISO_to_dmy() {
}

function ohc_customize_ISO_to_mdy() {
}

/** ------------------------------------------------------------------------ **/
function ohc_body_dates_to_dmy() 
{
	ohc_use_dates_template('dmy');

	ohc_fix_common_errors();
	ohc_fix_dts_template('dmy');
	ohc_fix_gr_template('dmy');
	ohc_dates_to_dmy();
	ohc_remove_leading_zeroes();
	ohc_fix_dmy_redundancies();
}

function ohc_body_dates_to_mdy() 
{
	ohc_use_dates_template('mdy');
	ohc_fix_common_errors();
	ohc_fix_dts_template('mdy');
	ohc_fix_gr_template('mdy');
	ohc_dates_to_mdy();
	ohc_remove_leading_zeroes();
	ohc_fix_mdy_redundancies();
}

/** ------------------------------------------------------------------------ **/
function ohc_all_to_dmy_driver(e) 
{
	e.preventDefault();
	ohc_delink_dates();
	ohc_protect_dates();
	ohc_fix_unambiguous_dates();
	ohc_body_dates_to_dmy();
	ohc_delink_ISO_to_dmy();
	ohc_delink_year_in_X();
	ohc_customize_all_to_dmy();
	ohc_ISO_to_dmy_in_citations();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_all_to_mdy_driver(e) 
{
	e.preventDefault();
	ohc_delink_dates();
	ohc_protect_dates();
	ohc_fix_unambiguous_dates();
	ohc_body_dates_to_mdy();
	ohc_delink_ISO_to_mdy();
	ohc_delink_year_in_X();
	ohc_customize_all_to_mdy();
	ohc_ISO_to_mdy_in_citations();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_dmy_publication_dates_driver(e) 
{
	e.preventDefault();
//	ohc_delink_dates();
	ohc_protect_dates();
	ohc_body_dates_to_dmy();
	ohc_customize_body_to_dmy();
	ohc_dmy_publication_dates();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_mdy_publication_dates_driver(e) 
{
	e.preventDefault();
//	ohc_delink_dates();
	ohc_protect_dates();
	ohc_body_dates_to_mdy();
	ohc_customize_body_to_mdy();
	ohc_mdy_publication_dates();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();

}

function ohc_body_to_dmy_driver(e) 
{
	e.preventDefault();
//	ohc_delink_dates();
	ohc_protect_dates_ref();
	ohc_body_dates_to_dmy();
	ohc_customize_body_to_dmy();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_body_to_mdy_driver(e) 
{
	e.preventDefault();
//	ohc_delink_dates();
	ohc_protect_dates_ref();
	ohc_body_dates_to_mdy();
	ohc_customize_body_to_mdy();
	ohc_unprotect_dates();

	ohc_MOSNUM_edit_summary();
}

function ohc_ISO_to_dmy_driver(e) 
{
	e.preventDefault();
	ohc_protect_dates();
	ohc_delink_ISO_to_dmy();
	ohc_customize_ISO_to_dmy();
	ohc_unprotect_dates();

//	ohc_MOSNUM_edit_summary();
}

function ohc_ISO_to_mdy_driver(e) {
	e.preventDefault();
	ohc_protect_dates();
	ohc_delink_ISO_to_mdy();
	ohc_customize_ISO_to_mdy();
	ohc_unprotect_dates();

//	ohc_MOSNUM_edit_summary();
}

function ohc_delink_year_in_X_driver(e) 
{
	e.preventDefault();
	ohc_delink_year_in_X();
}

function ohc_expand_ref_dates_driver(e) {
	e.preventDefault();
	ohc_expand_ref_dates();
	ohc_protect_dates();
	ohc_unprotect_dates();
	ohc_expand_edit_summary();
}

function ohc_expand_all_dates_driver(e) 
{
	e.preventDefault();
	ohc_expand_ref_dates();
	ohc_protect_dates();
	ohc_expand_all_dates();
	ohc_unprotect_dates();
	ohc_expand_edit_summary();
}

function ohc_abbrev_ref_dates_driver(e) 
{
	e.preventDefault();
	ohc_protect_dates();
	ohc_abbrev_ref_dates();
	ohc_unprotect_dates();
	ohc_slash_edit_summary();
}

function ohc_UK_slash_dates_driver(e) 
{
	e.preventDefault();
	ohc_expand_ref_dates();
	ohc_protect_dates_slash();
		ohc_UK_slash_dates_to_dmy();
	ohc_unprotect_dates();
	ohc_slash_edit_summary();
}

function ohc_US_slash_dates_driver(e) 
{
	e.preventDefault();
	ohc_expand_ref_dates();
	ohc_protect_dates_slash();
		ohc_US_slash_dates_to_mdy();
	ohc_unprotect_dates();
	ohc_expand_edit_summary();
}

// </pre>

//সংশ্লিষ্ট পাতা ত্যাগ না করেই অন্য পাতা থেকে পুনর্নির্দেশ করা যাবে।
//<nowiki>
( function () {
	var redir = $(mw.util.addPortletLink('p-tb','#','পুনর্নির্দেশক','পুনর্নির্দেশ তৈরিকারী','পুনর্নির্দেশ তৈরিকারী','','#pt-mytalk'));
	$( redir ).click( function() {
			var redirec = prompt("যে পাতা থেকে এই পাতায় পুনর্নির্দেশ করতে চান তার নাম লিখুন:", "");
		  if (redirec === null || redirec === "") {
				alert( 'আপনি কোনও নাম প্রবেশ করান নি। দয়া করে আবার চেষ্টা করুন।' );	  
		  } else  {
			   var params = {
					action: 'edit',
					title: redirec ,
					createonly: 1,
					prependtext: '#পুনর্নির্দেশ [[' + mw.config.get("wgPageName") + ']]',
					appendtext: " \n" + '{{একটি পুনর্নির্দেশ}}',
					summary: '[[' + mw.config.get("wgPageName") + ']] পাতায় পুনর্নির্দেশ করা হল' ,
					format: 'json'
				};
				api = new mw.Api();
			api.postWithToken( 'csrf', params ).done( function ( data ) {
				alert( 'সফলভাবে ' + redirec + ' পাতা থেকে একটি পুনর্নির্দেশ তৈরি করা হয়েছে!' );
			});
		  }
			}
	);
}() );
//</nowiki>

//<nowiki>
( function () {
	var talkp = $(mw.util.addPortletLink('p-tb','#','স্বাগত জানান','স্বাগত জানান','স্বাগত জানান','','#pt-mytalk'));
	$( talkp ).click( function() {
			var talk = prompt("কোন ধরনের স্বাগত বার্তা যুক্ত করতে চান এমন টেমপ্লেটটি লিখুন {{Subst:}} সাথে, অন্যথায় পূর্বনির্ধারিত {{Subst:স্বাগতম}} যুক্ত হবে:", "");
		  if (talk === null || talk === "") {
		    var params1 = {
					action: 'edit',
					title: 'User talk:' + mw.config.get("wgRelevantUserName"),
					prependtext: '{{Subst:স্বাগতম}}'
					,
					summary: 'ভারতপিডিয়ায় স্বাগতম!',
					format: 'json'
				};
				api = new mw.Api();
			
			api.postWithToken( 'csrf', params1 ).done( function ( data ) {
				alert( 'সফলভাবে স্বাগত জানানো হয়েছে!' );
			} );
		  
		  } else {
			   var params = {
					action: 'edit',
					title: 'User talk:' + mw.config.get("wgRelevantUserName"),
					prependtext: talk
					,
					summary: 'ভারতপিডিয়ায় স্বাগত!',
					format: 'json'
				};
				api = new mw.Api();
			
			api.postWithToken( 'csrf', params ).done( function ( data ) {
				alert( 'সফলভাবে স্বাগত জানানো হয়েছে!' );
			} );
		  }
			}
	);
}() );
//</nowiki>
//<nowiki>
console.time('mobileUndo');
$.when(mw.loader.using(['mediawiki.util', 'mediawiki.api', 'oojs-ui-windows', 'oojs-ui-core', 'oojs-ui.styles.icons-editing-core'])).then(function() {
    return new mw.Api().getMessages(['editundo', 'Undo-nochange']);
}).then(function(globalmessages) {
    var mobileUndo, i18n_lang = mw.config.get('wgUserLanguage');
    var i18n = {
        "en": {
            "mu-success": "Successful",
            "mu-fail": "Failed",
            "mu-loading": "Loading...",
            "editsummary-ad": "",
            "mu-undo-successful": "Revert successful.... Reloading in a sec",
            "mu-empty-reponse-from-server": "An empty response was received from the server",
            "mu-edit-summary-prompt": "Add a reason to your edit summary !",
            "mu-edit-summary-prompt-placeholder": "Reason...",
            "mu-thank-success": "Thanked",
            "mu-thank-confirm": "Send public thanks ?",
            "mu-thank-loading": "Thanking...",
            "mu-thank-successful": "You thanked $1.",
            "mu-thank-failed": "Failed to thank $1.",
            "mu-http-error":"HTTP error: "
        },
        "bn": {
            "mu-success": "সফল",
            "mu-fail": "ব্যর্থ হয়েছে",
            "mu-loading": "লোড করা হচ্ছে...",
            "editsummary-ad": "",
            "mu-undo-successful": "পূর্বাবস্থায় ফেরত যাওয়া সফল হয়েছে.... পুনঃলোড করা হচ্ছে",
            "mu-empty-reponse-from-server": "সার্ভার থেকে একটি খালি প্রতিক্রিয়া পাওয়া গেছে।",
            "mu-edit-summary-prompt": "সম্পাদনা সারাংশে কারণ উল্লেখ করুন!",
            "mu-edit-summary-prompt-placeholder": "কারণ...",
            "mu-thank-success": "ধন্যবাদ দিয়েছেন",
            "mu-thank-confirm": "প্রকাশ্য ধন্যবাদ জানাবেন?",
            "mu-thank-loading": "ধন্যবাদ জানানো হচ্ছে...",
            "mu-thank-successful": "আপনি $1 কে ধন্যবাদ জানিয়েছেন।",
            "mu-thank-failed": "$1 কে ধন্যবাদ জানানো ব্যর্থ হয়েছে।",
            "mu-http-error":"HTTP ত্রুটি: "
        }
    };
	if(undefined === i18n[i18n_lang]){
		i18n_lang = 'en';
	}
    if (mw.config.get('wgCanonicalSpecialPageName') === 'MobileDiff') {
        mw.util.addCSS('#mw-mf-userinfo .mobileUndo-ui .mw-ui-icon.mw-ui-icon-before:before{display:none;}\n#mobileUndo > a > span.oo-ui-iconElement-icon.oo-ui-icon-editUndo.oo-ui-image-invert{display:inline-block; position:initial;}\n#mobileUndo > a{padding:0.57142857em 0.9375em;}'+
        '#mw-mf-userinfo > div > div.mobileUndo-ui > a > div{line-height:normal;}');
        if (mw.config.get('wgVisualEditor').pageLanguageDir === 'ltr') {
            $('#mw-mf-userinfo .post-content').append($('<div>').attr('class', 'mobileUndo-ui').css({
                'display': 'inline-block',
                'float': 'right'
            }));
        } else {
            $('#mw-mf-userinfo .post-content').append($('<div>').attr('class', 'mobileUndo-ui').css({
                'display': 'inline-block',
                'float': 'left'
            }));
        }
        $('.mobileUndo-ui').append($('.mw-mf-action-button').remove().css({
            'clear': 'none'
        }));
        if (!$('.warningbox').length && mw.config.get('wgRelevantPageIsProbablyEditable')) {
            mobileUndo = new OO.ui.ButtonWidget({
                label: (globalmessages.editundo).charAt(0).toUpperCase() + (globalmessages.editundo).slice(1),
                icon: 'editUndo',
                title: 'mobileUndo',
                flags: ['destructive', 'primary'],
                id: 'mobileUndo'
            });
            $('.mobileUndo-ui').append(mobileUndo.$element);
            if (mw.config.get('wgVisualEditor').pageLanguageDir === 'ltr') {
                $('#mobileUndo').css('margin-right', '0.3em');
            } else {
                $('#mobileUndo').css('margin-left', '0.3em');
            }
        }
        window.wgRelevantUser = function() {
            var user;
            if ($('.mw-mf-user-link').text() !== '') {
                user = $('.mw-mf-user-link').text();
            } else {
                user = $('#mw-mf-userinfo .post-content div:nth-child(2)').text();
            }
            return user;
        };
        window.wgRevId = ($('#mw-mf-diffarea > div.mw-mf-diff-info > h3 > a').attr('href')).split('&oldid=')[1];
        var revId = wgRevId;
        console.log(revId);
        var username = wgRelevantUser();
        $('#mw-mf-userinfo .post-content .mobileUndo-ui .mw-mf-action-button').click(function(e) {
            e.preventDefault();
            OO.ui.confirm(i18n[i18n_lang]['mu-thank-confirm']).done(function(confirmed) {
                if (confirmed) {
                    $('.mw-mf-action-button').css('pointer-events', 'none').text(i18n[i18n_lang]['mu-thank-loading']);
                    var api = new mw.Api();
                    api.postWithToken('csrf', {
                        action: "thank",
                        rev: revId,
                    }).done(function(result) {
                        mw.notify((i18n[i18n_lang]['mu-thank-successful']).replace(/\$1/g, username));
                        $('.mw-mf-action-button').text(i18n[i18n_lang]['mu-thank-success']);
                    }).fail(function() {
                        mw.notify((i18n[i18n_lang]['mu-thank-failed']).replace(/\$1/g, username));
                        $('.mw-mf-action-button').text(i18n[i18n_lang]['mu-failed']);
                    });
                }
            });
        });
        console.timeEnd('mobileUndo');
        mobileUndo.on('click', function() {
            OO.ui.prompt(i18n[i18n_lang]['mu-edit-summary-prompt'], {
                textInput: {
                    placeholder: i18n[i18n_lang]['mu-edit-summary-prompt-placeholder'] 
                }
            }).done(function(customEditSummary) {
                $.when(mw.loader.using('mediawiki.api')).then(function() {
                    return new mw.Api().getMessages(['undo-summary'], {
                        amlang: mw.config.get('wgServerName').split('.wik')[0]
                    });
                }).then(function(message) {
                    var editSummaryMessage = message['undo-summary'];
                    var editSummary = editSummaryMessage.replace(/\$1/g, revId);
                    editSummary = editSummary.replace(/\$2/g, username);
                    if (customEditSummary !== null) {
                        mobileUndo.setDisabled(true);
                        editSummary = editSummary + ' ' + customEditSummary + (i18n[i18n_lang]['editsummary-ad']);
                        //call the API
                        var api = new mw.Api({
                            ajax: {
                                headers: {
                                    'Api-User-Agent': 'mobileUndo/2.0.2(https://en.wikipedia.org/wiki/User:FR30799386/undo.js)'
                                }
                            }
                        });
                        //Feedback UI
                        mobileUndo.setLabel(i18n[i18n_lang]['mu-loading']);
                        api.postWithToken('csrf', {
                            action: "edit",
                            title: mw.config.get('wgRelevantPageName'),
                            summary: editSummary,
                            undo: revId,
                        }).done(function(result) {
                            if (result.edit.code === 'abusefilter-warning' || result.edit.code === 'abusefilter-disallowed') {
                                mobileUndo.setLabel(i18n[i18n_lang]['mu-fail']);
                                OO.ui.alert($('<p>').html(result.edit.warning), {
                                    title: result.edit.info
                                }).done(function() {});
                                return;
                            } else if (typeof result.edit.nochange !== 'undefined') {
                                mobileUndo.setLabel(i18n[i18n_lang]['mu-fail']);
                                OO.ui.alert($('<p>').html(globalmessages['Undo-nochange'])).done(function() {});
                                return;
                            }
                            console.log(result);
                            mobileUndo.setLabel(i18n[i18n_lang]['mu-success']);
                            mw.notify(i18n[i18n_lang]['mu-undo-successful']);
                            setTimeout(function() {
                                location.href = mw.util.getUrl('Special:MobileDiff/' + result.edit.newrevid);
                            }, 1500);
                        }).fail(function(code, jqxhr) {
                            mobileUndo.setLabel(i18n[i18n_lang]['mu-fail']);
                            var details;
                            if (code === 'http' && jqxhr.textStatus === 'error') {
                                details = i18n[i18n_lang]['mu-http-error'] + jqxhr.xhr.status;
                            } else if (code === 'http') {
                                details = i18n[i18n_lang]['mu-http-error'] + jqxhr.textStatus;
                            } else if (code === 'ok-but-empty') {
                                details = i18n[i18n_lang]['mu-empty response-from-server'];
                            } else {
                                details = jqxhr.error.info;
                            }
                            OO.ui.alert($('<p>').html(details)).done(function() {});
                        });
                    }
                });
            });
        });
    }
});
//End of code
//</nowiki>
window.wgRelevantUser = function() {
    var user;
    	if ($('.mw-mf-user-link').text() !== '') {
        	user = $('.mw-mf-user-link').text();
    	} else {
        	user = $('#mw-mf-userinfo .post-content div:nth-child(2)').text();
    	}
    return user;
    };
var href = ($('#mw-mf-diffarea > div.mw-mf-diff-info > h3 > a').attr('href')) || '';
window.wgRevId = href.split('&oldid=')[1];
if( $('#mw-mf-diffarea > ul > li.revision-history-next').length ) {
	$('#mw-mf-diffarea > div.mw-mf-diff-info > h3').append(
		$('<a>').attr('id','mobileRestore').attr('href','javascript:void(0)').append(
			$('<b>').text('(পুনরুদ্ধার)')
		)
	);
}
$('#mobileRestore').click(function(e){
	e.preventDefault();
	$('#mobileRestore b').text('(লোড হচ্ছে....)');
	$('#mobileRestore').css('pointer-events','none');
	var customEditSummary = prompt('পুনরুদ্ধারের কারণ (ঐচ্ছিক)');
	if(customEditSummary === null) {
		$('#mobileRestore b').text('(পুনরুদ্ধার)');
		$('#mobileRestore').css('pointer-events','auto');
		return;
	}
	var username =wgRelevantUser();
	var editSummary = '[[Special:Contributions/'+username+'|'+username+']] ([[User talk:'+username+'|আলাপ]])-এর করা ' +wgRevId+ 'নং সংস্করণ পুনরুদ্ধার করা হয়েছে';
	editSummary = editSummary + customEditSummary + ' (পুনরুদ্ধারায়ন)';
	$.when(mw.loader.load('mediawiki.api')).then(function(){
		var api = new mw.Api();
		api.get({
			'action':'query',
			'prop':'revisions',
			'titles':mw.config.get('wgRelevantPageName'),
			'rvprop':'ids'
		}).done(function(result){
			if(result.query.pages) {
				var StartRevId = result.query.pages[mw.config.get('wgRelevantArticleId')].revisions[0].revid;
				console.log(StartRevId);
				api.postWithToken('csrf', {
                    action: "edit",
                    title: mw.config.get('wgRelevantPageName'),
                    summary: editSummary,
                    undo:StartRevId,
					undoafter:wgRevId,
                }).done(function(result) {
                    if (typeof result.edit.nochange !== 'undefined') {
                    	$('#mobileRestore b').text('(Failed)');
						alert( 'No change occured');
                        return;
                    }
					console.log(result);
					$('#mobileRestore b').text('(সফলভাবে হয়েছে)')
                    mw.notify('সংস্করণ পুনরুদ্ধার সফল হয়েছে.... পুনঃলোড করা হচ্ছে');
					setTimeout(function() {
                      location.href = mw.util.getUrl('Special:MobileDiff/' + result.edit.newrevid);
                    }, 1500);
                }).fail(function(code, jqxhr) {
                	$('#mobileRestore b').text('(পুনরুদ্ধার কার্য বাতিল করা হয়েছে)');
                    var details;
                    if (code === 'http' && jqxhr.textStatus === 'error') {
                        details = 'HTTP error: ' + jqxhr.xhr.status;
                    } else if (code === 'http') {
                        details = 'HTTP error: ' + jqxhr.textStatus;
                    } else if (code === 'ok-but-empty') {
                        details = 'An empty response was given the server';
                    } else {
                        details = jqxhr.error.info;
                    }
                    alert( details );
                });
			} else {
				alert('Failed to retrieve page details');
			}
		});
	});
});
if(mw.config.get('wgCanonicalSpecialPageName') === 'MobileDiff') {
	mw.loader.using('mediawiki.util', function() {
		var ele_a = document.createElement('a');
		ele_a.setAttribute('href', mw.util.getUrl(mw.config.get('wgRelevantPageName'), {action: 'history'}));
		ele_a.innerHTML = '(ইতিহাস)';
		document.getElementsByTagName('h2')[0].appendChild(ele_a);
	});
}

//my common.js
$.when(mw.loader.using(['mediawiki.util'], $.ready)).done( function() {
	mw.util.addPortletLink("p-tb", mw.config.get('wgArticlePath').replace('$1', "ব্যবহারকারী:রবি/common.js"), "common.js", "tb-awbscript", "Personal common.js");
});

if (mw.config.get('wgCanonicalNamespace')+':'+mw.config.get('wgTitle') === 'ব্যবহারকারী:রবি/common.js' && mw.config.get('wgAction') == 'view');

//শীর্ষক
(function($, mw) {
	var scrollDownButtonId = 'scrollDownButton',
		scrollUpButtonId = 'scrollUpButton';
	if (mw.config.get('wgServerName').match(/wikimirror\.org$/)) {
		scrollDownButtonId += '-zhwiki';
		scrollUpButtonId += '-zhwiki'
	}

	var scrollButtonIcon = '//upload.wikimedia.org/wikipedia/commons/7/7f/Font_Awesome_5_regular_arrow-circle-up_green.svg';
	if (!document.implementation.hasFeature('http://www.w3.org/TR/SVG11/feature#Image', '1.1'))
		scrollButtonIcon = '//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Font_Awesome_5_regular_arrow-circle-up_green.svg/32px-Font_Awesome_5_regular_arrow-circle-up_green.svg.png';

	$scrollDownButton = $('<img>', {
		src: scrollButtonIcon,
		id: scrollDownButtonId
	}).css({
		cursor: 'pointer',
		opacity: 0.7,
		position: 'fixed',
		display: 'none',
		right: '18px',
		transform: 'rotate(180deg)',
		'-webkit-transform': 'rotate(180deg)',
		'-moz-transform': 'rotate(180deg)',
		'-o-transform': 'rotate(180deg)',
		'-ms-transform': 'rotate(180deg)'
	}).on('click', function() {
		$('html, body').animate({
			scrollTop: $(document).height() - $(window).height()
		}, 660)
	}).on('mouseenter mouseleave', function(e) {
		this.style.opacity = e.type === 'mouseenter' ? 1 : 0.7
	}).appendTo('body');

	$scrollUpButton = $('<img>', {
		src: scrollButtonIcon,
		id: scrollUpButtonId
	}).css({
		cursor: 'pointer',
		opacity: 0.7,
		position: 'fixed',
		display: 'none',
		right: '18px'
	}).on('click', function() {
		$('html, body').animate({
			scrollTop: 0
		}, 660)
	}).on('mouseenter mouseleave', function(e) {
		this.style.opacity = e.type === 'mouseenter' ? 1 : 0.7
	}).appendTo('body');

	var scrollButtonTimer;
	$(window).on('scroll', function() {
		var dingHeight = $('#bluedeck_ding>div').height() ? $('#bluedeck_ding>div').height() : 0;
		$('#mw-ge-help-panel-cta-button').length > 0 ? $scrollDownButton.css('bottom', dingHeight + 75 + 'px') && $scrollUpButton.css('bottom', dingHeight + 116 + 'px') : $scrollDownButton.css('bottom', dingHeight + 24 + 'px') && $scrollUpButton.css('bottom', dingHeight + 65 + 'px');
		$('#cat_a_lot').length > 0 || $('#proveit').length > 0 || $('.wordcount').length > 0 ? $scrollDownButton.css('left', '10px') && $scrollUpButton.css('left', '10px') : $scrollDownButton.css('left', 'unset') && $scrollUpButton.css('left', 'unset');
		$(this).scrollTop() > 60 ? $scrollDownButton.fadeIn('slow') && $scrollUpButton.fadeIn('slow') : $scrollDownButton.fadeOut('slow') && $scrollUpButton.fadeOut('slow');
		this.clearTimeout(scrollButtonTimer);
		scrollButtonTimer = this.setTimeout(function() {
			$scrollDownButton.fadeOut('slow');
			$scrollUpButton.fadeOut('slow')
		}, 2000)
	});
	$scrollDownButton.on('mouseenter', function() {
		window.clearTimeout(scrollButtonTimer)
	});
	$scrollUpButton.on('mouseenter', function() {
		window.clearTimeout(scrollButtonTimer)
	})
})(jQuery, mw);

/**
 * Add "Purge" content action link.
 *
 * Dependencies: mediawiki.util, mediawiki.api
 *
 * @source https://www.mediawiki.org/wiki/Snippets/Purge_action
 * @revision 2016-05-22
 */
$( function () {
	if ( $( '#ca-purge' ).length || !mw.config.get( 'wgIsArticle' ) ) return;
	var node = mw.util.addPortletLink(
		'p-cactions',
		mw.util.getUrl( null, { action: 'purge' } ),
		mw.config.get( 'skin' ) === 'vector' ? 'শোধন' : 'শোধন',
		'ca-purge',
		'এই পাতার সার্ভার ক্যাশে পরিস্কার করুন',
		'শোধন'
	);
	$(node).on( 'click', function (e) {
		new mw.Api().post( { action: 'purge', titles: mw.config.get( 'wgPageName' ) } ).then(function () {
			location.reload();
		}, function () {
			mw.notify( 'শোধন ব্যর্থ হয়েছে', { type: 'error' } );
		});
		e.preventDefault();
	});
});

//rollback confirmation
//<nowiki>
(function() {
	if(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)) {
		$(".mw-rollback-link").on('click', function(e) {
			var linkText = $(e.target).text(),
				count = linkText.match(/\d/) ? linkText.match(/\d+/)[0] : null,
				message = 'রোলব্যাক ' + 'করছেন ' + mw.util.getParamValue('from',e.target.href) + ' কতৃক সম্পাদিত ' + (count ? count + ' edits' : 'সম্পাদনা') + '?';
			if(!confirm(message)) return e.preventDefault();
		});
	}
}());
//</nowiki>

/** Quick Edit **/

// Edit sections of a page without leaving the article
// [[en:w:User:BrandonXLF/QuickEdit]]
// By [[en:w:User:BrandonXLF]]

(function() {
	var mobile = mw.config.get('skin') === 'minerva',
		apiSingleton,
		titleRegexp = new RegExp(
			mw.config.get('wgArticlePath').replace(/[.*+?^${}()|[\]\\]/g, '\\$&').replace(/\\\$1/, '([^?]+)') +
			'|[?&]title=([^&#]*)'
		);

	function api(func, params) {
		if (!apiSingleton) apiSingleton = new mw.Api();

		$.extend(params, {
			errorformat: 'html',
			errorlang: mw.config.get('wgUserLanguage'),
			errorsuselocal: true
		});

		return apiSingleton[func](params).fail(function(_, data) {
			mw.notify(apiSingleton.getErrorMessage(data), {
				type: 'error',
				tag: 'quickedit'
			});
		});
	}

	function getPageInfo(title, sectionID) {
		return api('get', {
			action: 'query',
			curtimestamp: 1,
			prop: 'revisions',
			indexpageids: 1,
			titles: title,
			rvprop: ['timestamp', 'content'],
			rvslots: 'main',
			rvsection: sectionID
		}).then(function(res) {
			var rev = res.query.pages[res.query.pageids[0]].revisions[0];

			return {
				start: res.curtimestamp,
				base: rev.timestamp,
				full: rev.slots.main['*']
			};
		});
	}

	function getPreviewCallback(editor) {
		editor.children('.preview').remove();

		new OO.ui.ProgressBarWidget().$element.css({
			maxWidth: '100%',
			borderRadius: '0',
			boxShadow: 'none',
			margin: '8px 0'
		}).addClass('preview').appendTo(editor);

		return function(html) {
			editor.children('.preview').remove();

			$('<div>').html(html).css({
				margin: '8px 0',
				border: '1px solid #a2a9b1',
				padding: '8px',
				overflowX: 'hidden'
			}).addClass('preview').appendTo(editor);
		};
	}

	function showCompare(editor, title, from, to) {
		mw.loader.load('mediawiki.diff.styles');

		api('post', {
			action: 'compare',
			fromslots: 'main',
			'fromtext-main': from,
			fromtitle: title,
			frompst: 'true',
			toslots: 'main',
			'totext-main': to,
			totitle: title,
			topst: 'true'
		}).then(function(r) {
			return r.compare['*'] ? $('<table>').addClass('diff').append(
				$('<colgroup>').append(
					$('<col>').addClass('diff-marker'),
					$('<col>').addClass('diff-content'),
					$('<col>').addClass('diff-marker'),
					$('<col>').addClass('diff-content')
				)
			).append(r.compare['*']) : 'কোন পার্থক্য নেই';
		}).then(getPreviewCallback(editor));
	}

	// Parts taken from EditPage::extractSectionTitle and Parser::stripSectionName
	function getSectionSummary(text) {
		var match = text.match(/^(=+)(.+)\1\s*(\n|$)/);

		return !match ? '' : '/* ' + match[2].trim()
			// Strip internal link markup
			.replace(/\[\[:?([^[|]+)\|([^[]+)\]\]/g, '$2')
			.replace(/\[\[:?([^[]+)\|?\]\]/g, '$1')
			// Strip external link markup
			.replace(new RegExp('\\[(?:' + mw.config.get('wgUrlProtocols') + ')([^ ]+?) ([^\\[]+)\\]', 'ig'), '$2')
			// Remove wikitext quotes
			.replace(/(''|'''|''''')(?!')/g, '')
			// Strip HTML tags
			.replace(/<[^>]+?>/g, '') + ' */ ';
	}

	function showEditor(el) {
		var progress = new OO.ui.ProgressBarWidget(),
			heading = el.closest(':header'),
			matcher = heading.nextUntil.bind(heading),
			inserter = heading.after.bind(heading),
			targetEl = el.siblings('.quickedit-target').last(),
			titleMatch = targetEl.attr('href').match(titleRegexp),
			title = decodeURIComponent(titleMatch[1] || titleMatch[2]),
			sectionID = /[?&]v?e?section=T?-?(\d*)/.exec(targetEl.attr('href'))[1];

		if (!heading.closest('.mw-parser-output').length) {
			var articleContent = $('#mw-content-text .mw-parser-output');

			matcher = function(selector) {
				var child = articleContent.children(selector).first();

				if (child.length) return child.prevAll();
				return articleContent.children();
			};
			inserter = articleContent.prepend.bind(articleContent);
		}

		inserter(progress.$element.css({
			maxWidth: '100%',
			borderRadius: '0',
			boxShadow: 'none'
		}));

		el.addClass('quickedit-loading');
		$('.quickedit-hide').removeClass('quickedit-hide');
		$('.quickedit-heading').removeClass('quickedit-heading');
		$('#quickedit-editor').remove();

		getPageInfo(title, sectionID).then(function(r) {
			var start = r.start,
				base = r.base,
				full = r.full,
				saving = false,
				expanded = false,
				remainderStart = full.match(/\n=+.+=+(?:\n|$)/),
				part =  remainderStart ? full.substring(0, remainderStart.index) : full,
				remainder = remainderStart ? full.substring(remainderStart.index) : '',
				level = 0,
				editor;

			full.replace(/^(=+).+?(=+)(?:\n|$)/, function(m, a, b) {
				level = Math.min(a.length, b.length);
				return m;
			});

			var levelMatch = 'h1';
			for (var i = 2; i <= level; i++) levelMatch += ',h' + i + ':has(*)';

			var partSection = matcher(':header:has(*)'),
				fullSection = matcher(levelMatch),
				textarea = new OO.ui.MultilineTextInputWidget({
					rows: 1,
					maxRows: 20,
					autosize: true,
					value: part
				}),
				summary = new OO.ui.TextInputWidget({
					value: getSectionSummary(part)
				}),
				minor = new OO.ui.CheckboxInputWidget(),
				save = new OO.ui.ButtonInputWidget({
					label: 'পরিবর্তন প্রকাশ করুন',
					title: 'Save your changes',
					flags: ['primary', 'progressive']
				}),
				preview = new OO.ui.ButtonInputWidget({
					label: 'প্রাকদর্শন',
					title: 'Preview the new wikitext'
				}),
				compare = new OO.ui.ButtonInputWidget({
					label: 'পরিবর্তনসমূহ',
					title: 'View the difference between the current revision and your revision'
				}),
				cancel = new OO.ui.ButtonInputWidget({
					useInputTag: true,
					label: 'বাতিল',
					title: 'Close the edit form and discard changes',
					flags: ['secondary', 'destructive']
				}),
				more = new OO.ui.ButtonInputWidget({
					label: '+',
					title: 'Edit the entire section (including subsections)'
				}),
				buttons = new OO.ui.HorizontalLayout({
					items: [save, preview, compare, cancel]
				});

			if (part != full) {
				buttons.addItems([more], 3);
			}

			partSection.addClass('quickedit-hide');
			heading.addClass('quickedit-heading');
			el.removeClass('quickedit-loading');
			progress.$element.remove();
			textarea.$input.css({
				borderRadius: '0'
			});

			summary.on('enter', function() {
				save.emit('click');
			});

			save.on('click', function() {
				if (saving) return;

				var fullText = textarea.getValue() + (expanded ? '' : remainder);
				saving = true;
				save.setLabel('সংরক্ষণ করা হচ্ছে...');
				compare.setDisabled(true);
				preview.setDisabled(true);
				cancel.setDisabled(true);
				more.setDisabled(true);

				api('postWithEditToken', {
					action: 'edit',
					title: title,
					section: sectionID,
					summary: summary.getValue(),
					text: fullText,
					minor: minor.isSelected() ? true : undefined,
					notminor: minor.isSelected() ? undefined : true,
					starttimestamp: start,
					basetimestamp: base
				}).then(function() {
					api('get', {
						action: 'parse',
						page: mw.config.get('wgPageName'),
						prop: ['text', 'categorieshtml']
					}).then(function(r) {
						var contentText = $('#mw-content-text'),
							catLinks = $('#catlinks');

						contentText.find('.mw-parser-output').replaceWith(r.parse.text['*']);
						mw.hook('wikipage.content').fire(contentText);

						catLinks.replaceWith(r.parse.categorieshtml['*']);
						mw.hook('wikipage.categories').fire(catLinks);

						saving = false;
					});
				}, function(code) {
					if (code == 'editconflict') {
						showEditConflict(editor, title, sectionID, fullText).then(function(r) {
							start = r.start;
							base = r.base;
							textarea = r.textarea;
							expanded = true;
						});
					}

					compare.setDisabled(false);
					preview.setDisabled(false);
					cancel.setDisabled(false);
					more.setDisabled(expanded);
					saving = false;
					save.setLabel('Save');
				});
			});

			preview.on('click', function() {
				api('post', {
					action: 'parse',
					title: title,
					prop: 'text',
					pst: 'true',
					disablelimitreport: 'true',
					disableeditsection: 'true',
					sectionpreview: 'true',
					disabletoc: 'true',
					text: textarea.getValue()
				}).then(function(r) {
					return r.parse.text['*'] + '<div style="clear:both;"></div>';
				}).then(getPreviewCallback(editor));
			});

			compare.on('click', function() {
				showCompare(editor, title, part + (expanded ? remainder : ''), textarea.getValue());
			});

			cancel.on('click', function() {
				editor.remove();
				heading.removeClass('quickedit-heading');
				fullSection.removeClass('quickedit-hide');
			});

			more.on('click', function() {
				expanded = true;
				textarea.setValue(textarea.getValue() + remainder);
				fullSection.addClass('quickedit-hide');
				more.setDisabled(true);
			});

			editor = $('<div id="quickedit-editor">').css({
				overflowX: 'hidden'
			}).append(
				$('<div>').css({
					backgroundColor: '#eaecf0',
					borderBottom: '1px solid #a2a9b1',
					marginBottom: '8px'
				}).append(
					textarea.$element.css({
						width: '100%',
						maxWidth: '100%',
						fontFamily: 'monospace, monospace'
					}).addClass('quickedit-textarea'),
					$('<div>').css({
						border: '1px solid #a2a9b1',
						borderWidth: '0 1px'
					}).append(
						$('<div>').css({
							padding: '8px 4px 8px 8px',
							display: 'table-cell',
							verticalAlign: 'middle'
						}).html('সারাংশ:'),
						summary.$element.css({
							width: '100%',
							maxWidth: '100%',
							padding: '8px 0px',
							display: 'table-cell',
							verticalAlign: 'middle'
						}),
						new OO.ui.FieldLayout(minor, {
							label: new OO.ui.HtmlSnippet('🤏?'),
							align: 'inline'
						}).$element.css({
							padding: '8px 8px 8px 4px',
							display: 'table-cell',
							verticalAlign: 'middle'
						})
					),
					buttons.$element.css({
						border: '1px solid #a2a9b1',
						borderWidth: '0 1px',
						padding: '0px 8px 0'
					}),
					title !== mw.config.get('wgPageName') ? $('<div>').css({
						border: '1px solid #a2a9b1',
						borderWidth: '0 1px',
						padding: '0px 8px 8px'
					}).append(
						'Editing page: ',
						$('<a>').attr('href', mw.config.get('wgArticlePath').replace('$1', title)).css({
							fontWeight: 'bold'
						}).text(title.replace(/_/g, ' '))
					) : undefined
				)
			);

			inserter(editor);
		}, function() {
			el.removeClass('quickedit-loading');
			progress.$element.remove();
		});
	}

	function showEditConflict(editor, title, sectionID, text) {
		return getPageInfo(title, sectionID).then(function(r) {
			var textarea = new OO.ui.MultilineTextInputWidget({
					rows: 1,
					maxRows: 20,
					autosize: true,
					value: r.full
				}),
				textarea2 = new OO.ui.MultilineTextInputWidget({
					rows: 1,
					maxRows: 20,
					autosize: true,
					value: text,
				});

			function syncSize() {
				textarea.styleHeight = -1;
				textarea.adjustSize(true);

				textarea2.styleHeight = -1;
				textarea2.adjustSize(true);

				var height = Math.max(textarea.$input.height(), textarea2.$input.height());
				textarea.$input.height(height);
				textarea2.$input.height(height);
			}

			textarea.$input.css({
				borderRadius: '0'
			});
			editor.find('> :first-child > :first-child').remove();

			$('<table>').css({
				width: '100%',
				border: '1px solid #a2a9b1',
				borderBottom: 'none',
				borderSpacing: '0',
				margin: '0 !important'
			}).append(
				$('<tr>').append(
					$('<th>').css({
						width: '50%',
						paddingTop: '4px'
					}).text('Their version (to be saved)'),
					$('<th>').css({
						width: '50%',
						paddingTop: '4px'
					}).text('Your version')
				),
				$('<tr>').append(
					$('<td>').css({
						width: '50%',
						padding: '4px 4px 0 8px'
					}).append(
						textarea.$element.css({
							width: '100%',
							maxWidth: '100%',
							fontFamily: 'monospace, monospace'
						})
					),
					$('<td>').css({
						width: '50%',
						padding: '4px 8px 0 4px'
					}).append(
						textarea2.$element.css({
							width: '100%',
							maxWidth: '100%',
							fontFamily: 'monospace, monospace'
						})
					)
				)
			).prependTo(editor.find('> :first-child'));

			textarea.on('change', syncSize);
			textarea2.on('change', syncSize);
			syncSize();
			showCompare(editor, title, text, r.full);

			r.textarea = textarea;
			return r;
		});
	}

	function clickHandler(e) {
		var el = $(e.target);

		if (!el.hasClass('quickedit-editlink') || el.hasClass('quickedit-loading')) return;

		e.preventDefault();

		showEditor(el);
	}

	function addLinksToChildren(element) {
		element.find('#quickedit-editor, .quickedit-section').remove();
		element.find('.mw-editsection').each(function() {
			$('[href*="section="]', this).last().after(
				mobile ? '' : '<span class="quickedit-section"> | </span>',
				$('<a>').html(mobile ? '&nbsp;💨' : 'দ্রুত সম্পাদনা').addClass('quickedit-section quickedit-editlink')
			).addClass('quickedit-target');
		});
	}

	$.when(mw.loader.using('oojs-ui-core'), $.ready).done(function() {
		var body = $(document.body);

		body.on('click', clickHandler);
		addLinksToChildren(body);
		mw.hook('wikipage.content').add(addLinksToChildren);
	});

	mw.loader.addStyleTag(
		'.skin-minerva .mw-editsection { white-space: nowrap; }' +
		'.skin-minerva .content .collapsible-heading .quickedit-section { visibility: hidden; }' +
		'.skin-minerva .content .collapsible-heading.open-block .quickedit-section { visibility: visible; }' +
		'.quickedit-hide { display: none !important; }' +
		'.quickedit-loading, .quickedit-heading { color: #777; }'
	);
})();

//খেলাঘর
$( document ).ready( function() {
  mw.util.addPortletLink(
    'p-personal',
    mw.util.getUrl( 'Special:MyPage/খেলাঘর' ), //No need for a variable.
    'খেলাঘর',
    'pt-sandbox2',
    'খেলাঘর',
    null,
    '#pt-sandbox'
  );
});

//article creation


(function() {
	$(document).ready(function() {
		mw.loader.using( ['mediawiki.util'], function() {
			{
				var L=mw.util.addPortletLink("p-navigation", "#", "নতুন পাতা তৈরি");L.addEventListener("click", create);
				
				return;
			}
		});
	});
}());
function create() {
	var art = prompt ("যে নিবন্ধটি তৈরি করতে চান তার নাম লিখুন:");
	switch (art) {
		case null:
		case undefined:
		case '':
		//Do nothing
		break;
		default:
		{
			window.open('/index.php?preload=Special:New_page&editintro=&title=' + art + '&create=Create+page#/editor/all', '_blank');
		}
	}


}