User:Kanonkas/adminfluff.js

if (twinkleConfigExists)
{

if( typeof( TwinkleConfig ) == 'undefined' ) {
	TwinkleConfig = {};
}

if( typeof( TwinkleConfig.revertMaxRevisions ) == 'undefined' ) {
	TwinkleConfig.revertMaxRevisions = 50;
}

if( typeof( TwinkleConfig.userTalkPageMode ) == 'undefined' ) {
	TwinkleConfig.userTalkPageMode = 'window';
}

if( typeof( TwinkleConfig.openTalkPage ) == 'undefined' ) {
	TwinkleConfig.openTalkPage = [ 'agf', 'norm', 'vand' ];
}

if( typeof( TwinkleConfig.openTalkPageOnAutoRevert ) == 'undefined' ) {
	TwinkleConfig.openTalkPageOnAutoRevert = false;
}

if( typeof( TwinkleConfig.openAOLAnonTalkPage ) == 'undefined' ) {
	TwinkleConfig.openAOLAnonTalkPage = false;
}

if( typeof( TwinkleConfig.summaryAd ) == 'undefined' ) {
	TwinkleConfig.summaryAd = " ([[WP:TW|TW]])";
}

if( typeof( TwinkleConfig.markRevertedPagesAsMinor ) == 'undefined' ) {
	TwinkleConfig.markRevertedPagesAsMinor = [ 'agf', 'norm', 'vand', 'torev' ];
}

if( typeof( TwinkleConfig.watchRevertedPages ) == 'undefined' ) {
	TwinkleConfig.watchRevertedPages = [ 'agf', 'norm', 'vand', 'torev' ];
}

if( typeof( TwinkleConfig.offerReasonOnNormalRevert ) == 'undefined' ) {
	TwinkleConfig.offerReasonOnNormalRevert = true;
}

// a list of usernames, usually only bots, that vandalism revert is jumped over, that is
// if vandalism revert is choosen on such username, then it's target in on the revision before.
// This is for handeling quick bots that makes edits seconds after the original edit is made.
// This only affect vandalism rollback, for good faith rollback, it will stop, indicating a bot 
// has no faith, and for normal rollback, it will rollback that edit.
var WHITELIST = [
	'HagermanBot',
	'SineBot',
	'HBC AIV helperbot',
	'HBC AIV helperbot2',
	'HBC AIV helperbot3',
]

twinklefluff = {
	auto: function() {
		if( QueryString.get( 'oldid' ) != wgCurRevisionId ) {
			// not latest revision
			return;
		}

		var ntitle = getElementsByClassName( document.getElementById('bodyContent'), 'td' , 'diff-ntitle' )[0];
		if( ntitle.getElementsByTagName('a')[0].firstChild.nodeValue != 'Current revision' ) {
			// not latest revision
			return;
		}

		vandal = ntitle.getElementsByTagName('a')[3].firstChild.nodeValue.replace("'", "\\'");

		if( !TwinkleConfig.openTalkPageOnAutoRevert ) {
			TwinkleConfig.openTalkPage = [];
		}

		return twinklefluff.revert( QueryString.get( 'twinklerevert' ), vandal );
	},
	normal: function() {

		var spanTag = function( color, content ) {
			var span = document.createElement( 'span' );
			span.style.color = color;
			span.appendChild( document.createTextNode( content ) );
			return span;
		}


                        
		if( wgCanonicalSpecialPageName == "Special:Undelete" ) {
			//You can't rollback deleted pages!
			return;
		}


		var body = document.getElementById('bodyContent');

		var firstRev = document.evaluate( 'boolean(/div[@class="firstrevisionheader"])', body, null, XPathResult.BOOLEAN_TYPE, null ).booleanValue;
		if( firstRev ) {
			// we have first revision here, nothing to do.
			return;
		}

		try {
			var otitle = document.getElementById('mw-diff-otitle1').parentNode;
			var ntitle = document.getElementById('mw-diff-ntitle1').parentNode;
		} catch( e ) {
			// no old, nor new title, nothing to do really, return;
			return;
		}

		var old_rev_url = document.evaluate( '//strong/a/@href',  document.getElementById('mw-diff-ntitle2'), null, XPathResult.STRING_TYPE, null ).stringValue;

		// Lets first add a [edit this revision] link
		var query = new QueryString( decodeURI( old_rev_url.split( '?', 2 )[1] ) );

		var oldrev = query.get( 'oldid' );

		var revertToRevision = document.createElement('div');
		revertToRevision.setAttribute( 'id', 'tw-revert-to-revision' );
		revertToRevision.style.fontWeight = 'bold';

		var revertToRevisionLink = revertToRevision.appendChild( document.createElement('a') );
		revertToRevisionLink.href = "javascript:twinklefluff.revertToRevision('" + oldrev + "')";
		revertToRevisionLink.appendChild( spanTag( 'Black', '[' ) );
		revertToRevisionLink.appendChild( spanTag( 'SaddleBrown', 'restore this version' ) );
		revertToRevisionLink.appendChild( spanTag( 'Black', ']' ) );

		otitle.insertBefore( revertToRevision, otitle.firstChild );

		if( document.getElementById('differences-nextlink') ) {
			// Not latest revision
			curVersion = false;
			return;
		}
		vandal = document.evaluate( 'a', document.getElementById('mw-diff-ntitle2') , null, XPathResult.STRING_TYPE, null ).stringValue;

		var revertNode = document.createElement('div');
		revertToRevision.setAttribute( 'id', 'tw-revert' );

		var vandNode = document.createElement('strong');
		var normNode = document.createElement('strong');
		var blankNode = document.createElement('strong');
		var spamNode = document.createElement('strong');
		var sourceNode = document.createElement('strong');

		var vandLink = document.createElement('a');
		var normLink = document.createElement('a');
		var blankLink = document.createElement('a');
		var spamLink = document.createElement('a');
		var sourceLink = document.createElement('a');
 
		vandLink.href = "javascript:adminrevert('vand' , '" + vandal + "')"; 
		normLink.href = "javascript:adminrevert('norm' , '" + vandal + "')"; 
		blankLink.href = "javascript:adminrevert('blank' , '" + vandal + "')"; 
		spamLink.href = "javascript:adminrevert('spam' , '" + vandal + "')"; 
		sourceLink.href = "javascript:adminrevert('source' , '" + vandal + "')"; 
 
		vandLink.appendChild( spanTag( 'Black', '[' ) );
		vandLink.appendChild( spanTag( 'Red', 'rb (VANDAL)' ) );
		vandLink.appendChild( spanTag( 'Black', ']' ) );
 
		normLink.appendChild( spanTag( 'Black', '[' ) );
		normLink.appendChild( spanTag( 'SteelBlue', 'rollback' ) );
		normLink.appendChild( spanTag( 'Black', ']' ) );
 
		blankLink.appendChild( spanTag( 'Black', '[' ) );
		blankLink.appendChild( spanTag( 'Orchid', 'rb (BLANK)' ) );
		blankLink.appendChild( spanTag( 'Black', ']' ) );
 
		spamLink.appendChild( spanTag( 'Black', '[' ) );
		spamLink.appendChild( spanTag( 'Orange', 'rb (SPAM)' ) );
		spamLink.appendChild( spanTag( 'Black', ']' ) );
 
		sourceLink.appendChild( spanTag( 'Black', '[' ) );
		sourceLink.appendChild( spanTag( 'DarkSeaGreen', 'rb (UNSOURCED)' ) );
		sourceLink.appendChild( spanTag( 'Black', ']' ) );
 
		vandNode.appendChild(vandLink);
		normNode.appendChild(normLink);
		blankNode.appendChild(blankLink);
		spamNode.appendChild(spamLink);
		sourceNode.appendChild(sourceLink);
 
		revertNode.appendChild( sourceNode );
		revertNode.appendChild( document.createTextNode(' || ') );
		revertNode.appendChild( spamNode );
		revertNode.appendChild( document.createTextNode(' || ') );
		revertNode.appendChild( blankNode );
		revertNode.appendChild( document.createTextNode(' || ') );
		revertNode.appendChild( normNode );
		revertNode.appendChild( document.createTextNode(' || ') );
		revertNode.appendChild( vandNode );

		ntitle.insertBefore( revertNode, ntitle.firstChild );
		
	}
}


function adminrevert ( type , vandal ) {
//from [[User:DerHexer/rollback.js]] 
    function searchRollbackLink() {
       var tds = document.getElementsByTagName("td");
       for (var i=0; i<tds.length; i++) {
         var td = tds[i]; 
         if (td.className != "diff-ntitle") continue;
         var as = td.getElementsByTagName("a");
         for (var j=0; j<as.length; j++) {
           var a = as[j];
           if (!/.*action=rollback.*/(a.href)) continue;
           return a;
         }
       }
       return tds;
     }
 
    var revlink = searchRollbackLink();
    location.href = revlink;
 
    window.setTimeout(function() { 
       if( TwinkleConfig.openTalkPage.indexOf( type ) != -1 ) {
 	   var query = {
	       'title': 'User talk:' + vandal,
	       'action': 'edit',
	       'vanarticle': wgPageName.replace(/_/g, ' '),
	       'type': type,
	   }
	   var uri = mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/index.php?' + QueryString.create( query );
           location.href = uri;
       }
    }, 500);
}

twinklefluff.revert = function revertPage( type, vandal, rev, page ) {

	wgPageName = page || wgPageName;
	wgCurRevisionId = rev || wgCurRevisionId;

	Status.init( document.getElementById('bodyContent') );
	var params = {
		type: type,
		user: vandal
	}
	var query = {
		'action': 'query',
		'prop': 'revisions',
		'titles': wgPageName,
		'rvlimit': 50, // max possible
		'rvprop': [ 'ids', 'timestamp', 'user', 'comment' ]
	}
	var wikipedia_api = new Wikipedia.api( 'Grabbing data of earlier revisions', query, twinklefluff.callbacks.main );
	wikipedia_api.params = params;
	wikipedia_api.post();
}

twinklefluff.revertToRevision = function revertToRevision( oldrev ) {

	Status.init( document.getElementById('bodyContent') );

	var query = {
		'action': 'query',
		'prop': 'revisions',
		'titles': wgPageName,
		'rvlimit': 1,
		'rvstartid': oldrev,
		'rvprop': [ 'ids', 'timestamp', 'user', 'comment', 'content' ],
		'format': 'xml'
	}

	var wikipedia_api = new Wikipedia.api( 'Grabbing data of the earlier revision', query, twinklefluff.callbacks.toRevision.main );
	wikipedia_api.params = { rev: oldrev };
	wikipedia_api.post();
}

twinklefluff.callbacks = {
	toRevision: {
		main: function( self ) {
			var xmlDoc = self.responseXML;
			self.params.revision = xmlDoc.evaluate('//rev', xmlDoc, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null ).singleNodeValue;
			var query = {
				'title': wgPageName,
				'action': 'submit'
			};
			var wikipedia_wiki = new Wikipedia.wiki( 'Reverting page', query, twinklefluff.callbacks.toRevision.reverting );
			wikipedia_wiki.params = self.params;
			wikipedia_wiki.get();

		},
		reverting: function( self ) {
			var form = self.responseXML.getElementById( 'editform' );
			var text = self.params.revision.textContent;

			if( !form ) {
				self.statelem.error( 'couldn\'t grab element "editform", aborting, this could indicate failed respons from the server' );
				return;
			}

			var optional_summary = prompt( "Please, if possible, specify a reason for the revert" );
			var summary = sprintf( "Reverted to revision %d by [[Special:Contributions/%s|%2$s]]%s.%s", 
				self.params.revision.getAttribute( 'revid' ),
				self.params.revision.getAttribute( 'user' ),
				optional_summary ? "; " + optional_summary : '',
				TwinkleConfig.summaryAd
			);
			var postData = {
				'wpMinoredit': TwinkleConfig.markRevertedPagesAsMinor.indexOf( 'torev' ) != -1 ? '' : undefined, 
				'wpWatchthis': TwinkleConfig.watchRevertedPages.indexOf( 'torev' ) != -1 ? '' : form.wpWatchthis.checked ? '' : undefined,
				'wpStarttime': form.wpStarttime.value,
				'wpEdittime': form.wpEdittime.value,
				'wpAutoSummary': form.wpAutoSummary.value,
				'wpEditToken': form.wpEditToken.value,
				'wpSummary': summary,
				'wpTextbox1': text
			};
			Wikipedia.actionCompleted.redirect = wgPageName;
			Wikipedia.actionCompleted.notice = "Reversion completed"

			self.post( postData );
		}
	},
	main: function( self ) {

		var xmlDoc = self.responseXML;
		var revs = xmlDoc.evaluate( '//rev', xmlDoc, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null );

		if( revs.snapshotLength < 1 ) {
			self.statitem.error( 'We have less than one additional revision, thus impossible to revert' );
			return;
		}
		var top = revs.snapshotItem(0);
		if( top.getAttribute( 'revid' ) < wgCurRevisionId ) {
			Status.error( 'Error', [ 'The received top revision id ', htmlNode( 'strong', top.getAttribute('revid') ), ' is less than our current revision id, this could indicate that the current revision has been deleted, the server is lagging, or that bad data has been received. Will stop proceeding at this point.' ] );
			return;
		}
		var index = 1;
		if( wgCurRevisionId != top.getAttribute('revid') ) {
			Status.warn( 'Warning', [ 'Latest revision ', htmlNode( 'strong', top.getAttribute('revid') ), ' doesn\'t equals our revision ', htmlNode( 'strong', wgCurRevisionId) ] );
			if( top.getAttribute( 'user' ) == self.params.user ) {
				switch( self.params.type ) {
				case 'vand':
					Status.info( 'Info', [ 'Latest revision is made by ', htmlNode( 'strong', self.params.user ) , ', as we assume vandalism, we continue to revert' ]);
					break;
				case 'agf':
					Status.warn( 'Warning', [ 'Latest revision is made by ', htmlNode( 'strong', self.params.user ) , ', as we assume good faith, we stop reverting, as the problem might have been fixed.' ]);
					return;
				default:
					Status.warn( 'Notice', [ 'Latest revision is made by ', htmlNode( 'strong', self.params.user ) , ', but we will stop reverting anyway.' ] );
					return;
				}
			}
			else if( 
				self.params.type == 'vand' && 
				WHITELIST.indexOf( top.getAttribute( 'user' ) ) != -1 && revs.snapshotLength > 1 &&
				revs.snapshotItem(1).getAttribute( 'pageId' ) == wgCurRevisionId 
			) {
				Status.info( 'Info', [ 'Latest revision is made by ', htmlNode( 'strong', top.getAttribute( 'user' ) ), ', a trusted bot, and the revision before was made by our vandal, so we proceed with the revert.' ] );
				index = 2;
			} else {
				Status.error( 'Error', [ 'Latest revision is made by ', htmlNode( 'strong', top.getAttribute( 'user' ) ), ', so it might already been reverted, stopping  reverting.'] );
				return;
			}

		}

		if( WHITELIST.indexOf( self.params.user ) != -1  ) {
			switch( self.params.type ) {
			case 'vand':
				Status.info( 'Info', [ 'Vandalism revert is choosen on ', htmlNode( 'strong', self.params.user ), ', as this is a whitelisted bot, we assume you wanted to revert vandalism made by the previous user instead.' ] );
				index = 2;
				vandal = revs.snapshotItem(1).getAttribute( 'user' );

				break;
			case 'agf':
				Status.warn( 'Notice', [ 'Good faith revert is choosen on ', htmlNode( 'strong', self.params.user ), ', as this is a whitelisted bot, it makes no sense at all to revert it as a good faith edit, will stop reverting.' ] );
				return;

				break;
			case 'norm':
			default:
				var cont = confirm( 'Normal revert is choosen, but the top user (' + self.params.user + ') is a whitelisted bot, do you want to revert the revision before instead?' );
				if( cont ) {
					Status.info( 'Info', [ 'Normal revert is choosen on ', htmlNode( 'strong', self.params.user ), ', as this is a whitelisted bot, and per confirm, we\'ll revert the previous revision instead.' ] );
					index = 2;
					self.params.user = revs.snapshotItem(1).getAttribute( 'user' );
				} else {
					Status.warn( 'Notice', [ 'Normal revert is choosen on ', htmlNode( 'strong', self.params.user ), ', this is a whitelisted bot, but per confirmation, revert on top revision will proceed.' ] );
				}
				break;
			}
		}
		var found = false;
		var count = 0;

		for( var i = index; i < revs.snapshotLength; ++i ) {
			++count;
			if( revs.snapshotItem(i).getAttribute( 'user' ) != self.params.user ) {
				found = i;
				break;
			}
		}


		if( ! found ) {
			self.statelem.error( [ 'No previous revision found, perhaps ', htmlNode( 'strong', self.params.user ), ' is the only contributor, or that the user has made more than ' + TwinkleConfig.revertMaxRevisions + ' edits in a row.' ] );
			return;

		}

		if( count == 0 ) {
			Status.error( 'Error', "We where to revert zero revisions. As that makes no sense, we'll stop reverting this time. It could be that the edit already have been reverted, but the revision id was still the same." );
			return;
		}

		var good_revision = revs.snapshotItem( found );

		if( 
			self.params.type != 'vand' && 
			count > 1  && 
			!confirm( self.params.user + ' has done ' + count + ' edits in a row. Are you sure you want to revert them all?' ) 
		) {
			Status.info( 'Notice', 'Stopping reverting per user input' );
			return;
		}

		self.params.count = count;

		self.params.goodid = good_revision.getAttribute( 'revid' );
		self.params.gooduser = good_revision.getAttribute( 'user' );


		self.statelem.status( [ ' revision ', htmlNode( 'strong', good_revision.getAttribute( 'revid' ) ), ' that was made ', htmlNode( 'strong', count ), ' revisions ago by ', htmlNode( 'strong', good_revision.getAttribute( 'user' ) ) ] );

		var query = {
			'action': 'query',
			'prop': 'revisions',
			'titles': wgPageName,
			'rvlimit': 1,
			'rvprop': 'content',
			'rvstartid': good_revision.getAttribute( 'revid' )
		}

		var wikipedia_api = new Wikipedia.api( [ 'Getting content for revision ', htmlNode( 'strong', good_revision.getAttribute( 'revid' ) ) ], query, twinklefluff.callbacks.grabbing );
		wikipedia_api.params = self.params;
		wikipedia_api.post();
	},
	grabbing: function( self ) {

		xmlDoc = self.responseXML;

		self.params.content = xmlDoc.evaluate( '//rev[1]', xmlDoc, null, XPathResult.STRING_TYPE, null ).stringValue;

		var query = {
			'title': wgPageName,
			'action': 'submit'
		};
		var wikipedia_wiki = new Wikipedia.wiki( 'Reverting page', query, twinklefluff.callbacks.reverting );
		wikipedia_wiki.params = self.params;
		wikipedia_wiki.get();
	},
	reverting: function( self ) {
		var doc = self.responseXML;

		var form = doc.getElementById( 'editform' );
		if( !form ) {
			self.statelem.error( 'couldn\'t grab element "editform", aborting, this could indicate failed respons from the server' );
			return;
		}

		var text = self.params.content;
		if( !text ) {
			self.statelem.error( 'we received no revision, something is wrong, bailing out!' );
			return;
		}

		var summary;

		switch( self.params.type ) {
		case 'agf':
			var extra_summary = prompt( "An optional comment for the edit summary:" );
			summary = sprintf( "Reverted [[WP:AGF|good faith]] edits by [[Special:Contributions/%s|%1$s]]%s.%s", 
				self.params.user.replace("\\'", "'"), 
				extra_summary ? "; " + extra_summary.toUpperCaseFirstChar() : '',
				TwinkleConfig.summaryAd
			);
			break;
		case 'vand':
			summary = sprintf( "Reverted %d %s by [[Special:Contributions/%s|%3$s]] identified as [[WP:VAND|vandalism]] to last revision by [[User:%s|%4$s]].%s", 
				self.params.count, 
				self.params.count > 1 ? 'edits': 'edit',
				self.params.user.replace("\\'", "'"),
				self.params.gooduser.replace("\\'", "'"),
				TwinkleConfig.summaryAd
			);
			break;
		case 'norm':
			if( TwinkleConfig.offerReasonOnNormalRevert ) {
				var extra_summary = prompt( "An optional comment for the edit summary:" );
			}
			summary = sprintf( "Reverted %d %s by [[Special:Contributions/%s|%3$s]]%s.%s", 
				self.params.count, 
				self.params.count > 1 ? 'edits': 'edit',
				self.params.user.replace("\\'", "'"),
				extra_summary ? "; " + extra_summary.toUpperCaseFirstChar() : '',
				TwinkleConfig.summaryAd 
			);
		}


		Status.info( 'Info', [ 'Open user talk page edit form for user ', htmlNode( 'strong', self.params.user ) ] );

		if( TwinkleConfig.openTalkPage.indexOf( self.params.type ) != -1 ) {

			var query = {
				'title': 'User talk:' + self.params.user,
				'action': 'edit',
				'vanarticle': wgPageName.replace(/_/g, ' '),
				'vanarticlerevid': wgCurRevisionId,
				'vanarticlegoodrevid': self.params.goodid,
				'type': self.params.type,
				'count': self.params.count
			}

			switch( TwinkleConfig.userTalkPageMode ) {
			case 'tab':
				window.open( mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/index.php?' + QueryString.create( query ), '_tab' );
				break;
			case 'blank':
				window.open( mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/index.php?' + QueryString.create( query ), '_blank', 'location=no,toolbar=no,status=no,directories=no,scrollbars=yes,width=1200,height=800' );
				break;
			case 'window':
			default:
				window.open( mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/index.php?' + QueryString.create( query ), 'twinklewarnwindow', 'location=no,toolbar=no,status=no,directories=no,scrollbars=yes,width=1200,height=800' );
				break;
			}
		}

		var postData = {
			'wpMinoredit': TwinkleConfig.markRevertedPagesAsMinor.indexOf( self.params.type ) != -1  ? '' : undefined,
			'wpWatchthis': TwinkleConfig.watchRevertedPages.indexOf( self.params.type ) != -1 ? '' : form.wpWatchthis.checked ? '' : undefined,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': summary,
			'wpTextbox1': text
		};

		//Wikipedia.actionCompleted.redirect = wgPageName;
		Wikipedia.actionCompleted.notice = "Reversion completed"

		self.post( postData );
	}
}
}

$( function() {
		if( QueryString.exists( 'twinklerevert' ) ) {
			twinklefluff.auto();
		} else {
			twinklefluff.normal();
		}
	} );