MediaWiki:QuickDelete.js

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/**
 * Quick Delete
 * Deletes all the pages in a specific category
 *
 * @author: [[w:User:Fubuki風吹]]
 */
(function ($, mw) {
    'use strict';
    var config = mw.config.get([
        'wgServer',
        'wgScriptPath',
        'wgNamespaceNumber',
        'wgTitle',
        'wgUserGroups'
    ]),
    edittoken = mw.user.tokens.values.editToken,
    category = window.category || window.categories,
    deletionDelay = window.quickDeleteDelay || 500;

    if (
        window.QuickDeleteLoaded ||
        [14].indexOf(config.wgNamespaceNumber) === -1 ||
        !/sysop|content-moderator|content-volunteer|vstf|staff|helper|wiki-manager|content-team-member/.test(config.wgUserGroups.join())
    ) {
     //   return;
    }
    window.QuickDeleteLoaded = true;
 
    if (
        typeof category === 'undefined' || 
        category.indexOf(config.wgTitle) !== -1
    ) {
        $('#mw-page-header-links').append(
            $('<a>', {
                class: 'wds-is-squished wds-button wds-is-secondary deleteAll',
                title: 'Delete all pages in this category',
                text: 'Delete All'
            })
        );
    }
    $( '.deleteAll').click( checkDeletion );
 
    function checkDeletion () {
        $.showCustomModal( 'Reason for deletion', 'All pages including files in this category will be deleted with the reason being:' + '<input style="border:1px solid #aaa;-moz-border-radius:4px;border-radius:4px;padding:2px;width:250px" type="text" id="wpDelReason"><hr>' + 'Make sure to check if all the pages and files need to be deleted!', {
            id: 'deleteModal',
            width: 650,
            buttons: [ {
                defaultButton: true,
                message: 'Delete',
                handler: function () {
                    deleteAll();
                }
            }, {
                message: 'Cancel',
                handler: function () {
                    cancelDeletion();
                }
            } ]
        } );
    }
 
    function deleteAll () {
        cancelDeletion();
        var delItems = [];
        var deleteURL;
        var counter = 0;
        $( '#mw-pages .mw-content-ltr li' ).each( function () {
            delItems.push( $( this ).text() );
        } );
        $( '.gallery .gallerytext > a' ).each( function () {
            delItems.push( $( this ).attr( 'title' ).replace( / /g, '_' ) );
        } );
        var reason = $( '#wpDelReason' ).val() || window.reason || 'Marked for deletion';
        if ( delItems.length > 0 ) {
            var deletionInterval = setInterval(function () {
                if (counter === delItems.length) {
                    clearInterval(deletionInterval);
                } else {
                    deleteURL = config.wgServer + config.wgScriptPath + '/api.php?action=delete&title=' + encodeURIComponent( delItems[ counter ] ) + '&token=' + encodeURIComponent( edittoken ) + '&reason=' + encodeURIComponent( reason );
                    $.post( deleteURL );
                    counter++;
                }
            }, deletionDelay);
 
            $.showCustomModal( 'Deleted', 'All pages and files in this category have been deleted.', {
                id: 'deleted',
                width: 450,
                buttons: [ {
                    defaultButton: true,
                    id: 'refresh',
                    message: 'Refresh',
                    handler: function () {
                        window.location.reload();
                    }
                } ]
            } );
        } else if ( delItems.length === 0 ) {
            $.showCustomModal( 'No items found', 'No pages or files found in this category.', {
                id: 'no-delItems',
                width: 450,
                buttons: [ {
                    defaultButton: true,
                    message: 'OK',
                    handler: function () {
                        $( '#no-delItems' ).closeModal();
                    }
                } ]
            } );
        }
    }
 
    function cancelDeletion () {
        $( '#deleteModal' ).closeModal();
    }
} ) ( jQuery, mediaWiki );