LeonhartIMVU Wiki:AjaxBatchDelete.js

/** * Ajax Batch Delete * @description Delete listed multiple pages * Does not need to go to Special:BlankPage to use * Includes the option to protect after deleting * Includes the option to grab a whole category's contents * @author Ozank Cx */

mw.loader.using('mediawiki.api', function {   'use strict';    if ( window.AjaxBatchDeleteLoaded || !/sysop|vstf|staff|helper|content-volunteer|content-moderator/.test(mw.config.get('wgUserGroups').join) ) {       return;    }    window.AjaxBatchDeleteLoaded = true;    var api = new mw.Api,        i18n,        placement,        preloads = 3,        deleteModal,        paused = true;

function preload { if (--preloads === 0) { placement = window.dev.placement.loader; window.dev.i18n.loadMessages('AjaxBatchDelete').then(init); }   }    function init(i18nData) { i18n = i18nData; placement.script('AjaxBatchDelete'); $(placement.element('tools'))[placement.type('prepend')](           $('').append( $('', {                   id: 't-bd',                    text: i18n.msg('toolsTitle').plain,                    click: click                }) )       );    }    function click { if (deleteModal) { deleteModal.show; return; }       deleteModal = new window.dev.modal.Modal({            content: formHtml,            id: 'form-batch-delete',            size: 'medium',            title: i18n.msg('modalTitle').escape,            buttons: [                {                    id: 'abd-start',                    text: i18n.msg('initiate').escape,                    primary: true,                    event: 'start'                },                {                    id: 'abd-pause',                    text: i18n.msg('pause').escape,                    primary: true,                    event: 'pause'                },                {                    text: i18n.msg('addCategoryContents').escape,                    primary: true,                    event: 'addCategoryContents'                },                {                    text: i18n.msg('close').escape,                    event: 'close' }           ],            events: { addCategoryContents: addCategoryContents, pause: pause, start: start }       });        deleteModal.create;        deleteModal.show;    }    function formHtml {        return $(' ', { 'class': 'WikiaForm' }).append( $(' ').append(               $(' ').append( $(' ', {                       'for': 'delete-reason',                        text: i18n.msg('inputReason').plain                    }), $(' ', {                       type: 'text',                        name: 'delete-reason',                        id: 'delete-reason'                    }), $(' '),                   $(' ', {                        'for': 'protect-check',                        text: i18n.msg('inputProtect').plain                    }), $(' ', {                       type: 'checkbox',                        id: 'protect-check',                        name: 'protect-check'                    }) ),               $(' ', {                    text: i18n.msg('inputPages').plain + ':' }),               $(' ', {                    id: 'text-mass-delete' }),               $(' ', {                    text: i18n.msg('errorsForm').plain + ':' }),               $(' ', {                    id: 'text-error-output' })           )        ).prop('outerHTML');    }    function pause {        paused = true;        document.getElementById('abd-pause').setAttribute('disabled', );        document.getElementById('abd-start').removeAttribute('disabled');    }    function start {        paused = false;        document.getElementById('abd-start').setAttribute('disabled', );        document.getElementById('abd-pause').removeAttribute('disabled');        process;    }    function process {        if (paused) {            return;        }        var txt = document.getElementById('text-mass-delete'),            deleteReason = document.getElementById('delete-reason').value,            pages = txt.value.split('\n'),            currentPage = pages[0];        if (!deleteReason) {            alert(i18n.msg('stateReason').plain);            return;        }        if (!currentPage) {            $('#text-error-output').append( i18n.msg('endTitle').escape + ' ' + i18n.msg('endMsg').escape + ' '           );            pause;        } else {            performAction(currentPage, deleteReason);        }        pages = pages.slice(1,pages.length);        txt.value = pages.join('\n');    }    function addCategoryContents {        var category = prompt(i18n.msg('enterCategory').plain + ':');        if (!category) {            return;        }        api.get({ action: 'query', list: 'categorymembers', cmtitle: 'Category:' + category, cmlimit: 5000 }).done(function(d) { if (!d.error) { var data = d.query; for (var i in data.categorymembers) { $('#text-mass-delete').append(data.categorymembers[i].title + '\n'); }           } else { outputError('GetContents', category, d.error.code); }       }).fail(function { outputError('GetContents', category, i18n.msg('ajaxError').plain); });   }    function outputError(error, param1, param2) {        $('#text-error-output').append(i18n.msg('error' + error, param1, param2).escape, ' ');   }    function performAction(page,reason) {        var token = mw.user.tokens.get('editToken');        api.post({ action: 'delete', watchlist: 'preferences', title: page, reason: reason, token: token, bot: true }).done(function(d) { if (!d.error) { console.log(i18n.msg('deleteSuccess', page).plain); if (document.getElementById('protect-check').checked) { api.post({                       action: 'protect',                        expiry: 'infinite',                        protections: 'create=sysop',                        watchlist: 'preferences',                        title: page,                        reason: reason,                        token: token                    }).done(function(d) {                        if (!d.error) {                            console.log(i18n.msg('protectSuccess', page).plain);                        } else {                            console.log(i18n.msg('errorProtect', page, d.error.code).plain);                            outputError('Protect', page, d.error.code);                        }                    }).fail(function {                        console.log(i18n.msg('errorProtect', page, i18n.ajaxError).plain);                        outputError('Protect', page, i18n.msg('ajaxError').plain); });               }            } else {                console.log(i18n.msg('errorDelete', page, d.error.code).plain);                outputError('Delete', page, d.error.code);            }        }).fail(function {            console.log(i18n.msg('errorDelete', page, i18n.msg('ajaxError').plain).plain);            outputError('Delete', page, i18n.msg('ajaxError').plain);        }); setTimeout(process, window.batchDeleteDelay || 1000); }   mw.hook('dev.i18n').add(preload); mw.hook('dev.modal').add(preload); mw.hook('dev.placement').add(preload); importArticles(       {            type: 'script',            articles: [                'u:dev:MediaWiki:I18n-js/code.js',                'u:dev:MediaWiki:Modal.js',                'u:dev:MediaWiki:Placement.js'            ]        },        {            type: 'style',            articles: ['u:dev:MediaWiki:AjaxBatchDelete.css']        }    ); });