Ahenket: 1 versie: Twinkle

2013-07-19T18:37:38Z

1 versie: Twinkle

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//<nowiki>

(function($){

/*
****************************************
*** twinkledelimages.js: Batch deletion of images (sysops only)
****************************************
* Mode of invocation: Tab ("Deli-batch")
* Active on: Existing non-special pages
* Config directives in: TwinkleConfig
*/

Twinkle.delimages = function twinkledeli() {
if( mw.config.get( 'wgNamespaceNumber' ) < 0 || !mw.config.get( 'wgCurRevisionId' ) ) {
return;
}
if( Morebits.userIsInGroup( 'sysop' ) ) {
Twinkle.addPortletLink( Twinkle.delimages.callback, "Deli-batch", "tw-deli", "Delete files found on page" );
}
};

Twinkle.delimages.unlinkCache = {};
Twinkle.delimages.callback = function twinkledeliCallback() {
var Window = new Morebits.simpleWindow( 800, 400 );
Window.setTitle( "Batch file deletion" );
Window.setScriptName( "Twinkle" );
Window.addFooterLink( "Twinkle help", "WP:TW/DOC#delimages" );

var form = new Morebits.quickForm( Twinkle.delimages.callback.evaluate );
form.append( {
type: 'checkbox',
list: [
{
label: 'Delete files',
name: 'delete_image',
value: 'delete',
checked: true
},
{
label: 'Unlink uses of this file',
name: 'unlink_image',
value: 'unlink',
checked: true
}
]
} );
form.append( {
type: 'textarea',
name: 'reason',
label: 'Reason: '
} );
var query;
if( mw.config.get( 'wgNamespaceNumber' ) === 14 ) { // Category:
query = {
'action': 'query',
'generator': 'categorymembers',
'gcmtitle': mw.config.get( 'wgPageName' ),
'gcmnamespace': 6, // File:
'gcmlimit' : Twinkle.getPref('deliMax'),
'prop': [ 'imageinfo', 'categories', 'revisions' ],
'grvlimit': 1,
'grvprop': [ 'user' ]
};
} else {
query = {
'action': 'query',
'generator': 'images',
'titles': mw.config.get( 'wgPageName' ),
'prop': [ 'imageinfo', 'categories', 'revisions' ],
'gimlimit': 'max'
};
}
var wikipedia_api = new Morebits.wiki.api( 'Grabbing files', query, function( self ) {
var xmlDoc = self.responseXML;
var images = $(xmlDoc).find('page[imagerepository="local"]');
var list = [];

$.each(images, function() {
var $self = $(this);
var image = $self.attr('title');
var user = $self.find('imageinfo ii').attr('user');
var last_edit = $self.find('revisions rev').attr('user');
var disputed = $self.find('categories cl[title="Category:Contested candidates for speedy deletion"]').size() > 0;
list.push( {
'label': image + ' - author: ' + user + ', last edit from: ' + last_edit + ( disputed ? ' DISPUTED' : '' ),
'value': image,
'checked': !disputed
});
});

self.params.form.append({
type: 'checkbox',
name: 'images',
list: list
});
self.params.form.append( { type:'submit' } );

var result = self.params.form.render();
self.params.Window.setContent( result );
});

wikipedia_api.params = { form:form, Window:Window };
wikipedia_api.post();
var root = document.createElement( 'div' );
Morebits.status.init( root );
Window.setContent( root );
Window.display();
};

Twinkle.delimages.currentDeleteCounter = 0;
Twinkle.delimages.currentUnlinkCounter = 0;
Twinkle.delimages.currentdeletor = 0;
Twinkle.delimages.callback.evaluate = function twinkledeliCallbackEvaluate(event) {
var images = event.target.getChecked( 'images' );
var reason = event.target.reason.value;
var delete_image = event.target.delete_image.checked;
var unlink_image = event.target.unlink_image.checked;
if( ! reason ) {
return;
}

Morebits.simpleWindow.setButtonsEnabled( false );
Morebits.status.init( event.target );

function toCall( work ) {
if( work.length === 0 && Twinkle.delimages.currentDeleteCounter <= 0 && Twinkle.delimages.currentUnlinkCounter <= 0 ) {
window.clearInterval( Twinkle.delimages.currentdeletor );
Morebits.wiki.removeCheckpoint();
return;
} else if( work.length !== 0 && Twinkle.delimages.currentDeleteCounter <= Twinkle.getPref('batchDeleteMinCutOff') && Twinkle.delimages.currentUnlinkCounter <= Twinkle.getPref('batchDeleteMinCutOff') ) {
Twinkle.delimages.unlinkCache = []; // Clear the cache
var images = work.shift();
Twinkle.delimages.currentDeleteCounter = images.length;
Twinkle.delimages.currentUnlinkCounter = images.length;
var i;
for( i = 0; i < images.length; ++i ) {
var image = images[i];
var query = {
'action': 'query',
'titles': image
};
var wikipedia_api = new Morebits.wiki.api( 'Checking if file ' + image + ' exists', query, Twinkle.delimages.callbacks.main );
wikipedia_api.params = { image:image, reason:reason, unlink_image:unlink_image, delete_image:delete_image };
wikipedia_api.post();
}
}
}
var work = Morebits.array.chunk( images, Twinkle.getPref('deliChunks') );
Morebits.wiki.addCheckpoint();
Twinkle.delimages.currentdeletor = window.setInterval( toCall, 1000, work );
};
Twinkle.delimages.callbacks = {
main: function( self ) {
var xmlDoc = self.responseXML;
var $data = $(xmlDoc);

var normal = $data.find('normalized n').attr('to');

if( normal ) {
self.params.image = normal;
}

var exists = $data.find('pages page[title="'+self.params.image.replace( /"/g, '\\"')+'"]:not([missing])').size() > 0;

if( ! exists ) {
self.statelem.error( "It seems that the page doesn't exists, perhaps it has already been deleted" );
return;
}
if( self.params.unlink_image ) {
var query = {
'action': 'query',
'list': 'imageusage',
'iutitle': self.params.image,
'iulimit': Morebits.userIsInGroup( 'sysop' ) ? 5000 : 500 // 500 is max for normal users, 5000 for bots and sysops
};
var wikipedia_api = new Morebits.wiki.api( 'Grabbing file links', query, Twinkle.delimages.callbacks.unlinkImageInstancesMain );
wikipedia_api.params = self.params;
wikipedia_api.post();
}
if( self.params.delete_image ) {

var imagepage = new Morebits.wiki.page( self.params.image, 'Deleting image');
imagepage.setEditSummary( "File deleted: " + self.params.reason + Twinkle.getPref('deletionSummaryAd'));
imagepage.deletePage();
}
},
unlinkImageInstancesMain: function( self ) {
var xmlDoc = self.responseXML;
var instances = [];
$(xmlDoc).find('imageusage iu').each(function(){
instances.push($(this).attr('title'));
});
if( instances.length === 0 ) {
--twinklebatchdelete.currentUnlinkCounter;
return;
}

$.each( instances, function(k,title) {
page = new Morebits.wiki.page(title, "Unlinking instances on " + title);
page.setFollowRedirect(true);
page.setCallbackParameters({'image': self.params.image, 'reason': self.params.reason});
page.load(Twinkle.delimages.callbacks.unlinkImageInstances);

});
},
unlinkImageInstances: function( self ) {
var params = self.getCallbackParameters();
var statelem = self.getStatusElement();

var image = params.image.replace( /^(?:Image|File):/, '' );
var old_text = self.getPageText();
var wikiPage = new Morebits.wikitext.page( old_text );
wikiPage.commentOutImage( image , 'Commented out because image was deleted' );
var text = wikiPage.getText();

if( text === old_text ) {
statelem.error( 'failed to unlink image ' + image +' from ' + self.getPageName() );
return;
}
self.setPageText(text);
self.setEditSummary('Removing instance of file ' + image + " that has been deleted because \"" + params.reason + "\")" + "; " + Twinkle.getPref('deletionSummaryAd'));
self.setCreateOption('nocreate');
self.save();
}
};
})(jQuery);

//</nowiki>

MediaWiki:Gadget-twinkledelimages.js - Bewerkingsoverzicht

Ahenket: 1 versie: Twinkle