// (function($) { /* **************************************** *** twinkleunlink.js: Unlink module **************************************** * Mode of invocation: Tab ("Unlink") * Active on: Non-special pages, except Wikipedia:Sandbox */ Twinkle.unlink = function twinkleunlink { if (mw.config.get('wgNamespaceNumber') < 0 || mw.config.get('wgPageName') === 'Wikipedia:Sandbox' || // Restrict to extended confirmed users (see #428) (!Morebits.userIsInGroup('extendedconfirmed') && !Morebits.userIsSysop)) { return; } Twinkle.addPortletLink(Twinkle.unlink.callback, 'Unlink', 'tw-unlink', 'Unlink backlinks'); }; // the parameter is used when invoking unlink from admin speedy Twinkle.unlink.callback = function(presetReason) { var fileSpace = mw.config.get('wgNamespaceNumber') === 6; var Window = new Morebits.simpleWindow(600, 440); Window.setTitle('Unlink backlinks' + (fileSpace ? ' and file usages' : '')); Window.setScriptName('Twinkle'); Window.addFooterLink('Unlink prefs', 'WP:TW/PREF#unlink'); Window.addFooterLink('Twinkle help', 'WP:TW/DOC#unlink'); Window.addFooterLink('Give feedback', 'WT:TW'); var form = new Morebits.quickForm(Twinkle.unlink.callback.evaluate); // prepend some documentation: files are commented out, while any // display text is preserved for links (otherwise the link itself is used) var linkTextBefore = Morebits.htmlNode('code', '[[' + (fileSpace ? ':' : '') + Morebits.pageNameNorm + '|link text]]'); var linkTextAfter = Morebits.htmlNode('code', 'link text'); var linkPlainBefore = Morebits.htmlNode('code', '[[' + Morebits.pageNameNorm + ']]'); var linkPlainAfter; if (fileSpace) { linkPlainAfter = Morebits.htmlNode('code', '<!-- [[' + Morebits.pageNameNorm + ']] -->'); } else { linkPlainAfter = Morebits.htmlNode('code', Morebits.pageNameNorm); } form.append({ type: 'div', style: 'margin-bottom: 0.5em', label: [ 'This tool allows you to unlink all incoming links ("backlinks") from the checked pages below that point to this page' + (fileSpace ? ', and/or hide all inclusions of this file by wrapping them in <!-- --> comment markup' : '') + '. For instance, ', linkTextBefore, ' would become ', linkTextAfter, ' and ', linkPlainBefore, ' would become ', linkPlainAfter, '. This tool will not unlink redirects or links within this page ("selflinks") that point to this page. Use it with caution.' ] }); form.append({ type: 'input', name: 'reason', label: 'Reason:', value: presetReason ? presetReason : '', size: 60 }); var query = { action: 'query', list: 'backlinks', bltitle: mw.config.get('wgPageName'), bllimit: 'max', // 500 is max for normal users, 5000 for bots and sysops blnamespace: Twinkle.getPref('unlinkNamespaces'), rawcontinue: true, format: 'json' }; if (fileSpace) { query.list += '|imageusage'; query.iutitle = query.bltitle; query.iulimit = query.bllimit; query.iunamespace = query.blnamespace; } else { query.blfilterredir = 'nonredirects'; } var wikipedia_api = new Morebits.wiki.api('Grabbing backlinks', query, Twinkle.unlink.callbacks.display.backlinks); wikipedia_api.params = { form: form, Window: Window, image: fileSpace }; wikipedia_api.post; var root = document.createElement('div'); root.style.padding = '15px'; // just so it doesn't look broken Morebits.status.init(root); wikipedia_api.statelem.status('loading...'); Window.setContent(root); Window.display; }; Twinkle.unlink.callback.evaluate = function twinkleunlinkCallbackEvaluate(event) { var form = event.target; var input = Morebits.quickForm.getInputData(form); if (!input.reason) { alert('You must specify a reason for unlinking.'); return; } input.backlinks = input.backlinks || []; input.imageusage = input.imageusage || []; var pages = Morebits.array.uniq(input.backlinks.concat(input.imageusage)); if (!pages.length) { alert('You must select at least one item to unlink.'); return; } Morebits.simpleWindow.setButtonsEnabled(false); Morebits.status.init(form); var unlinker = new Morebits.batchOperation('Unlinking ' + (input.backlinks.length ? 'backlinks' + (input.imageusage.length ? ' and instances of file usage' : '') : 'instances of file usage')); unlinker.setOption('preserveIndividualStatusLines', true); unlinker.setPageList(pages); var params = { reason: input.reason, unlinker: unlinker }; unlinker.run(function(pageName) { var wikipedia_page = new Morebits.wiki.page(pageName, 'Unlinking in page "' + pageName + '"'); wikipedia_page.setBotEdit(true); // unlink considered a floody operation wikipedia_page.setCallbackParameters($.extend({ doBacklinks: input.backlinks.indexOf(pageName) !== -1, doImageusage: input.imageusage.indexOf(pageName) !== -1 }, params)); wikipedia_page.load(Twinkle.unlink.callbacks.unlinkBacklinks); }); }; Twinkle.unlink.callbacks = { display: { backlinks: function twinkleunlinkCallbackDisplayBacklinks(apiobj) { var response = apiobj.getResponse; var havecontent = false; var list, namespaces, i; if (apiobj.params.image) { var imageusage = response.query.imageusage.sort(Twinkle.sortByNamespace); list = []; for (i = 0; i < imageusage.length; ++i) { // Label made by Twinkle.generateBatchPageLinks list.push({ label: '', value: imageusage[i].title, checked: true }); } if (!list.length) { apiobj.params.form.append({ type: 'div', label: 'No instances of file usage found.' }); } else { apiobj.params.form.append({ type: 'header', label: 'File usage' }); namespaces = []; $.each(Twinkle.getPref('unlinkNamespaces'), function(k, v) { namespaces.push(v === '0' ? '(Article)' : mw.config.get('wgFormattedNamespaces')[v]); }); apiobj.params.form.append({ type: 'div', label: 'Selected namespaces: ' + namespaces.join(', '), tooltip: 'You can change this with your Twinkle preferences, at [[WP:TWPREFS]]' }); if (response['query-continue'] && response['query-continue'].imageusage) { apiobj.params.form.append({ type: 'div', label: 'First ' + mw.language.convertNumber(list.length) + ' file usages shown.' }); } apiobj.params.form.append({ type: 'button', label: 'Select All', event: function(e) { $(Morebits.quickForm.getElements(e.target.form, 'imageusage')).prop('checked', true); } }); apiobj.params.form.append({ type: 'button', label: 'Deselect All', event: function(e) { $(Morebits.quickForm.getElements(e.target.form, 'imageusage')).prop('checked', false); } }); apiobj.params.form.append({ type: 'checkbox', name: 'imageusage', shiftClickSupport: true, list: list }); havecontent = true; } } var backlinks = response.query.backlinks.sort(Twinkle.sortByNamespace); if (backlinks.length > 0) { list = []; for (i = 0; i < backlinks.length; ++i) { // Label made by Twinkle.generateBatchPageLinks list.push({ label: '', value: backlinks[i].title, checked: true }); } apiobj.params.form.append({ type: 'header', label: 'Backlinks' }); namespaces = []; $.each(Twinkle.getPref('unlinkNamespaces'), function(k, v) { namespaces.push(v === '0' ? '(Article)' : mw.config.get('wgFormattedNamespaces')[v]); }); apiobj.params.form.append({ type: 'div', label: 'Selected namespaces: ' + namespaces.join(', '), tooltip: 'You can change this with your Twinkle preferences, linked at the bottom of this Twinkle window' }); if (response['query-continue'] && response['query-continue'].backlinks) { apiobj.params.form.append({ type: 'div', label: 'First ' + mw.language.convertNumber(list.length) + ' backlinks shown.' }); } apiobj.params.form.append({ type: 'button', label: 'Select All', event: function(e) { $(Morebits.quickForm.getElements(e.target.form, 'backlinks')).prop('checked', true); } }); apiobj.params.form.append({ type: 'button', label: 'Deselect All', event: function(e) { $(Morebits.quickForm.getElements(e.target.form, 'backlinks')).prop('checked', false); } }); apiobj.params.form.append({ type: 'checkbox', name: 'backlinks', shiftClickSupport: true, list: list }); havecontent = true; } else { apiobj.params.form.append({ type: 'div', label: 'No backlinks found.' }); } if (havecontent) { apiobj.params.form.append({ type: 'submit' }); } var result = apiobj.params.form.render; apiobj.params.Window.setContent(result); Morebits.quickForm.getElements(result, 'backlinks').forEach(Twinkle.generateBatchPageLinks); Morebits.quickForm.getElements(result, 'imageusage').forEach(Twinkle.generateBatchPageLinks); } }, unlinkBacklinks: function twinkleunlinkCallbackUnlinkBacklinks(pageobj) { var oldtext = pageobj.getPageText; var params = pageobj.getCallbackParameters; var wikiPage = new Morebits.wikitext.page(oldtext); var summaryText = '', warningString = false; var text; // remove image usages if (params.doImageusage) { text = wikiPage.commentOutImage(mw.config.get('wgTitle'), 'Commented out').getText; // did we actually make any changes? if (text === oldtext) { warningString = 'file usages'; } else { summaryText = 'Commenting out use(s) of file'; oldtext = text; } } // remove backlinks if (params.doBacklinks) { text = wikiPage.removeLink(Morebits.pageNameNorm).getText; // did we actually make any changes? if (text === oldtext) { warningString = warningString ? 'backlinks or file usages' : 'backlinks'; } else { summaryText = (summaryText ? summaryText + ' / ' : '') + 'Removing link(s) to'; oldtext = text; } } if (warningString) { // nothing to do! pageobj.getStatusElement.error("Didn't find any " + warningString + ' on the page.'); params.unlinker.workerFailure(pageobj); return; } pageobj.setPageText(text); pageobj.setEditSummary(summaryText + ' "' + Morebits.pageNameNorm + '": ' + params.reason + '.'); pageobj.setChangeTags(Twinkle.changeTags); pageobj.setCreateOption('nocreate'); pageobj.save(params.unlinker.workerSuccess, params.unlinker.workerFailure); } }; Twinkle.addInitCallback(Twinkle.unlink, 'unlink'); })(jQuery); //