User:SunAfterRain/js/sandbox/gadget-ToolsRedirect.js
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// <nowiki>
'use strict';
(function ($) {
var nsNumber = mw.config.get('wgNamespaceNumber'),
origPageName = mw.config.get('wgPageName'),
scriptPath = mw.config.get('wgScriptPath');
var SUFFIX_APPEND = 0,
SUFFIX_REPLACE = 1,
SUFFIX_SETDEFAULT = 2,
isCategory = nsNumber === 14;
if (nsNumber === -1) {
var chainNoop = function () { return this; };
var noop = function () {};
mw.toolsRedirect = {
SUFFIX_APPEND,
SUFFIX_REPLACE,
SUFFIX_SETDEFAULT,
findRedirectCallback: chainNoop,
findRedirectBySelector: chainNoop,
setRedirectTextSuffix: noop
};
return;
}
var _TR,
_findRedirectCallbacks = [],
_pageWithRedirectTextSuffix = {},
_redirectExcludes = {};
var _nsCanonPrefix = origPageName.split(':')[0] + ':',
_nsPrefixPattern = $.map(mw.config.get('wgNamespaceIds'), function (nsid, text) {
return nsid === nsNumber ? text : null;
}).join('|');
_nsPrefixPattern = new RegExp('^(' + _nsPrefixPattern + '):', 'i');
if (nsNumber === 0) {
// articles
_nsCanonPrefix = '';
_nsPrefixPattern = /^/;
}
function fixNamespace(title) {
if (nsNumber === 0) {
// do nothing if it's articles
return title;
} else if (_nsPrefixPattern.test(title)) {
// canonize the namespace
return title.replace(_nsPrefixPattern, _nsCanonPrefix);
} else {
// don't have a namespace
return _nsCanonPrefix + title;
}
}
mw.toolsRedirect = {
SUFFIX_APPEND: SUFFIX_APPEND,
SUFFIX_REPLACE: SUFFIX_REPLACE,
SUFFIX_SETDEFAULT: SUFFIX_SETDEFAULT,
findRedirectCallback: function (callback) {
/* Add new custom callback for finding new
* potential redirect titles.
*
* @param {function} callback( pagename, $content, titles ) -> title list
*/
if (arguments.length === 1) {
_findRedirectCallbacks.push(callback);
} else {
$.merge(_findRedirectCallbacks, arguments);
}
return this;
},
findRedirectBySelector: function (selector) {
/* A shortcut to add CSS selectors as rule to find new potential
* redirect titles.
*
* @param {string} selector
*/
_findRedirectCallbacks.push(function () {
return $(selector).map(function () {
var title = $(this).text();
return title || null;
});
});
return this;
},
setRedirectTextSuffix: function (title, suffix, flag) {
var flag_set = false,
flag_append = false;
flag = flag || SUFFIX_APPEND; // default append
flag_set = flag === SUFFIX_REPLACE;
title = fixNamespace(title);
if (title in _pageWithRedirectTextSuffix) {
flag_append = flag === SUFFIX_APPEND;
} else {
// if not exist, every flag can set
flag_set = true;
}
if (flag_set) {
_pageWithRedirectTextSuffix[title] = suffix;
} else if (flag_append) {
_pageWithRedirectTextSuffix[title] = _pageWithRedirectTextSuffix[title] + suffix;
}
},
};
_TR = {
msg: null,
tabselem: null,
tagselem: null,
variants: ['zh-hans', 'zh-hant', 'zh-cn', 'zh-hk', 'zh-mo', 'zh-sg', 'zh-tw'],
init: function () {
if (!this.msg) {
return;
} // not setup correctly
var self = this,
btn = $(mw.util.addPortletLink('p-views', '#', this.msg.btntitle, 'ca-redirect', this.msg.btndesc, null, '#ca-watch')).addClass('collapsible').css('cursor', 'pointer');
btn.click(function (evt) {
evt.preventDefault();
self.dialog();
});
mw.config.get('skin') === 'vector-2022' ? $('#p-cactions ul').append(btn) : $('li#ca-history').after(btn);
},
dialog: function () {
var dlg = $('<div class="dialog-redirect" title="' + this.msg.dlgtitle + '">').dialog({
bgiframe: true,
resizable: false,
modal: true,
width: 600,
});
this.tabselem = $('<div class="tab-redirect">').appendTo(dlg);
this.tagselem = $('<ul>').appendTo(this.tabselem);
this.addTabs();
this.tabselem.tabs();
},
addTabs: function () {
for (var kname in this.tabs) {
if (this.tabs[kname] === null) {
this.tabs[kname] = this['_initTab' + kname[0].charAt(0).toUpperCase() + kname.slice(1)]();
}
var tab = this.tabs[kname];
this.tagselem.append(tab.tag);
this.tabselem.append(tab.cont);
}
// default tab, autoload when dialog initiate
this.loadView();
},
createTab: function (tabname, tabtitle, onClick) {
var self = this,
tag = $('<li><a href="#tab-' + tabname + '">' + tabtitle + '</a></li>'),
cont = $('<div id="tab-' + tabname + '"/>');
$('a', tag).on('click', function () {
onClick.call(self);
});
return {tag: tag, cont: cont, loaded: false};
},
_initTabView: function () {
return this.createTab('view', this.msg.tabviewtitle, this.loadView);
},
_initTabCreate: function () {
return this.createTab('create', this.msg.tabcreatetitle, this.loadCreate);
},
tabs: {
view: null,
create: null,
},
fix: function (pagenames) {
var self = this;
$('p.desc', this.tabs.view.cont).text(this.msg.fixloading);
$('p[class!=desc]', this.tabs.view.cont).remove();
this.loading(this.tabs.view.cont);
this.bulkEditByRegex(pagenames, / \[\[.*?\]\]/, ' [['+origPageName+']]', this.msg.fixsummary).done(function () {
// delay load before the asynchronous tasks on server finished
setTimeout(function () {
self.loaded(self.tabs.view.cont);
self.loadView(true);
}, 3000);
});
},
create: function (pagenames) {
var self = this;
$('p.desc', this.tabs.create.cont).text(this.msg.createloading);
$('p[class!=desc]', this.tabs.create.cont).remove();
this.loading(this.tabs.create.cont);
this.bulkEdit(pagenames, this.msg.createtext.replace('$1', origPageName), this.msg.createsummary.replace('$1', origPageName)).done(function () {
// delay load before the asynchronous tasks on server finished
setTimeout(function () {
self.loaded(self.tabs.create.cont);
self.tabs.view.loaded = false;
self.loadCreate(true);
}, 500);
});
},
addRedirectTextSuffix: function (title, text) {
if (title in _pageWithRedirectTextSuffix) {
text = text + _pageWithRedirectTextSuffix[title];
}
return text;
},
bulkEdit: function (titles, text, summary) {
var self = this;
titles = titles.filter(function (v, i, arr) {
return arr.indexOf(v) === i;
});
titles = titles.join('|');
return $.ajax(this.buildQuery({action: 'query', prop: 'info', titles: titles, meta: 'tokens'})).then(function (data) {
var deferreds = [];
$.each(data.query.pages, function (idx, page) {
deferreds.push(
$.ajax(
self.buildQuery({
action: 'edit',
title: page.title,
token: data.query.tokens.csrftoken,
text: self.addRedirectTextSuffix(page.title, text),
summary: summary,
tags: 'ToolsRedirect',
})
)
);
});
return $.when.apply($, deferreds);
});
},
bulkEditByRegex: function (titles, r, t, summary) {
var self = this;
titles = titles.filter(function (v, i, arr) {
return arr.indexOf(v) === i;
});
titles = titles.join('|');
return $.ajax(this.buildQuery({ action: 'query', prop: 'revisions', titles: titles, rvprop: 'content', meta: 'tokens' })).then(function (data) {
var deferreds = [];
$.each(data.query.pages, function (idx, page) {
var content = page.revisions[0]['*'];
var newContent = content.replace(r, t);
deferreds.push(
$.ajax(
self.buildQuery({
action: 'edit',
title: page.title,
token: data.query.tokens.csrftoken,
text: newContent,
summary: summary,
tags: 'ToolsRedirect',
basetimestamp: page.revisions[0].timestamp,
})
)
);
});
return $.when.apply($, deferreds);
});
},
loadTabCont: function (tabname, callback, reload) {
var self = this,
tab = this.tabs[tabname];
if (reload) {
tab.loaded = false;
}
if (!tab.loaded) {
tab.cont.html('');
var $desc = $('<p class="desc"><span class="desc-text">' + this.msg.rediloading + '</span></p>').appendTo(tab.cont),
$text = $desc.find('> .desc-text');
callback
.apply(this)
.done(function () {
$text.text(self.msg['tab' + tabname + 'desc']);
})
.fail(function () {
$text.text(self.msg['tab' + tabname + 'notfound']);
})
.always(function () {
self.addMethods($desc, [
{
href: '#refresh',
title: self.msg.refresh,
click: function (evt) {
evt.preventDefault();
self.loadTabCont(tabname, callback, true);
},
},
]);
});
tab.loaded = true;
}
},
loading: function (container) {
if (container.prop('tagName').toLowerCase() === 'span') {
container.addClass('mw-ajax-loader');
} else if ($('span.mw-ajax-loader', container).length === 0) {
$('<span class="mw-ajax-loader"></span>').appendTo(container);
}
},
loaded: function (container) {
if (container.prop('tagName').toLowerCase() === 'span') {
container.removeClass('mw-ajax-loader');
} else {
$('span.mw-ajax-loader', container).remove();
}
},
selectAll: function (cont) {
$('input[type=checkbox]:not(:disabled)', cont).prop('checked', true);
},
selectInverse: function (cont) {
$('input[type=checkbox]:not(:disabled)', cont).each(function () {
var e = $(this);
e.prop('checked', !e.prop('checked'));
});
},
selectAction: function (cont, cb) {
var pagenames = [];
$('input[type=checkbox]:checked', cont).each(function () {
pagenames.push($(this).data('page-title'));
});
if (pagenames.length) {
cb.call(this, pagenames);
}
},
clickAction: function (cont, cb) {
var pagename = $('input[type="checkbox"]', cont).data('page-title');
cb.call(this, [pagename]);
},
buildLink: function (attr) {
var a = $('<a href="' + attr.href + '" title="' + attr.title + '" target="blank">' + attr.title + '</a>');
if (attr.click) {
a.on('click', attr.click);
}
if (attr.classname) {
a.addClass(attr.classname);
}
return $('<span class="tools-redirect_link">').append(a);
},
addMethods: function ($parent, methods) {
var self = this,
$container = $parent.find('> .tools-redirect_methods');
function methodExist(method) {
return $container.find('a[href=' + JSON.stringify(method.href) + ']').length > 0;
}
if ($container.length === 0) {
$container = $('<span class="tools-redirect_methods">').appendTo($parent);
}
$.each(methods, function (idx, method) {
if (!methodExist(method)) {
self.buildLink(method).appendTo($container);
}
});
},
buildSelection: function (main, metd, mt, dsab) {
var cont = $('<span>'),
sele = $('<input type="checkbox"/>').appendTo(cont);
this.buildLink(main).appendTo(cont);
this.addMethods(cont, metd);
sele.data('page-title', mt);
if (dsab) {
sele.attr('disabled', true);
}
return cont;
},
loadView: function (reload) {
var $container = this.tabs.view.cont;
this.loadTabCont(
'view',
function () {
return this.loadRedirect(origPageName, $container, 0);
},
reload
);
},
loadCreate: function (reload) {
this.loadTabCont(
'create',
function () {
return this.findRedirect(origPageName);
},
reload
);
},
loadRedirect: function (pagename, container, deep, loaded) {
this.loading(container);
var self = this,
deferObj = $.Deferred(),
top = deep ? $('<dl>').appendTo(container) : container;
if (!loaded) {
loaded = {};
loaded[pagename] = true;
}
function onClickFix(evt) {
/* jshint validthis: true */
var entry = $(this).parents('dd, p').first();
evt.preventDefault();
self.clickAction(entry, self.fix);
}
$.ajax(this.buildQuery({action: 'query', prop: 'redirects', titles: pagename, rdlimit: 'max'})).done(function (data) {
self.loaded(container);
var has_redirect = false,
desc = $('p.desc', self.tabs.view.cont),
maximumRedirectDepth = mw.config.get('toolsRedirectMaximumRedirectDepth', 10);
$.each(data.query.pages, function (_, page) {
if (!('redirects' in page)) {
return;
}
$.each(page.redirects, function (_, rdpage) {
var $container,
isCycleRedirect,
rdtitle = rdpage.title,
ultitle = rdtitle.replace(/ /g, '_'),
baseuri = scriptPath + '/index.php?title=' + encodeURIComponent(ultitle),
entry = (deep ? $('<dd>') : $('<p>')).appendTo(top),
methods = [
{
href: baseuri + '&action=edit',
title: self.msg.rediedit,
},
];
isCycleRedirect = rdtitle in loaded;
loaded[rdtitle] = true;
if (!isCycleRedirect && deep) {
methods.push({
href: '#fix-redirect',
title: self.msg.tabviewfix,
click: onClickFix,
});
}
$container = self.buildSelection({href: baseuri + '&redirect=no', title: rdtitle}, methods, ultitle, !deep).appendTo(entry);
if (isCycleRedirect) {
$container.append('<span class="error">' + self.msg.errcycleredirect + '</span>');
} else if (deep < maximumRedirectDepth) {
deferObj.done(function () {
return self.loadRedirect(rdtitle, entry, deep + 1, loaded);
});
}
has_redirect = true;
});
});
if (has_redirect && deep === 1) {
self.addMethods(desc, [
{
href: '#select-all',
title: self.msg.selectall,
click: function (evt) {
evt.preventDefault();
self.selectAll(self.tabs.view.cont);
},
},
{
href: '#select-inverse',
title: self.msg.selectinverse,
click: function (evt) {
evt.preventDefault();
self.selectInverse(self.tabs.view.cont);
},
},
{
href: '#fix-selected',
title: self.msg.tabviewfix,
click: function (evt) {
evt.preventDefault();
self.selectAction(self.tabs.view.cont, self.fix);
},
},
]);
}
if (has_redirect) {
deferObj.resolveWith(self);
} else {
deferObj.rejectWith(self);
}
});
return deferObj.promise();
},
findVariants: function (pagename, titles) {
var self = this,
suffixReg = /^.+?( \(.+?\))$/,
retTitles = [],
deferreds = [],
simpAndTrad = {'zh-hans': true, 'zh-hant': true};
$.each(this.variants, function (_, variant) {
var xhr = $.ajax(
self.buildQuery({
action: 'parse',
page: pagename,
prop: 'displaytitle',
variant: variant,
})
).then(function (data) {
var title = fixNamespace(data.parse.displaytitle);
if (variant in simpAndTrad) {
mw.toolsRedirect.setRedirectTextSuffix(title, '\n{{簡繁重定向}}', SUFFIX_APPEND);
}
return title;
});
if (isCategory) {
xhr = xhr.then(function (origTitle) {
return $.ajax(
self.buildQuery({
action: 'parse',
text: pagename,
prop: 'text',
variant: variant,
})
).then(function (data) {
var tmpTitle = $(data.parse.text['*'])
.text()
.replace(/(^\s*|\s*$)/g, '');
// should not create redirect categories
// if the conversion is already in global table,
// or it will mess up a lot
_redirectExcludes[tmpTitle] = true;
return origTitle;
});
});
}
deferreds.push(xhr);
});
return $.when.apply($, deferreds).then(function () {
var suffixes = [];
$.each(arguments, function () {
var suffix,
title = this;
// find title suffix,
// for example " (济南市)" to "市中区 (济南市)"
suffix = suffixReg.exec(title);
if (suffix && suffix.length === 2) {
suffix = suffix[1];
} else {
suffix = '';
}
retTitles.push(title);
suffixes.push(suffix);
});
// append suffixes
$.each($.uniqueSort(suffixes), function (_, suffix) {
$.merge(
retTitles,
$.map(titles, function (title) {
title = fixNamespace(title);
return suffixReg.test(title) ? title : title + suffix;
})
);
});
return self.findNotExists($.uniqueSort(retTitles));
});
},
findNotExists: function (titles) {
var self = this,
deferreds = [],
alltitles = [],
excludes = ['用字模式'];
titles = titles.join('|');
$.each(['zh-hans', 'zh-hant'], function (idx, variant) {
deferreds.push($.ajax(self.buildQuery({action: 'parse', text: titles, prop: 'text', variant: variant})));
});
return $.when.apply($, deferreds).then(function () {
$.each(arguments, function () {
alltitles = alltitles.concat(
$(this[0].parse.text['*'])
.text()
.replace(/(^\s*|\s*$)/g, '')
.split('|')
);
});
alltitles = alltitles.filter(function (v, i, arr) {
return arr.indexOf(v) === i;
});
alltitles = alltitles.join('|');
return $.ajax(
self.buildQuery({
action: 'query',
prop: 'info',
titles: alltitles,
})
).then(function (data) {
titles = [];
$.each(data.query.pages, function (pageid, page) {
var title = page.title;
if (pageid < 0 && excludes.indexOf(title) === -1) {
if (title in _redirectExcludes) {
// exclude special titles
return;
}
titles.push(title);
if (isCategory) {
var target = origPageName.replace(/^Category:/, '');
mw.toolsRedirect.setRedirectTextSuffix(title, '\n{{分类重定向|$1}}'.replace('$1', target));
}
// only set default suffix
mw.toolsRedirect.setRedirectTextSuffix(title, '\n{{別名重定向}}', SUFFIX_SETDEFAULT);
}
});
return titles;
});
});
},
findRedirect: function (pagename) {
var self = this,
titles = [],
frcDeferreds = [],
container = this.tabs.create.cont,
$content = $('#mw-content-text > div.mw-parser-output'),
deferObj = $.Deferred();
this.loading(container);
$.each(_findRedirectCallbacks, function (_, callback) {
var ret = callback(pagename, $content, titles);
if (typeof ret === 'string') {
titles.push(ret);
} else if ('done' in ret) {
// is Deferred
frcDeferreds.push(ret);
} else {
$.merge(titles, ret);
}
});
// remove all empty titles
titles = $.map(titles, function (title) {
return title || null;
});
function onClickCreate(evt) {
/* jshint validthis: true */
var entry = $(this).parents('p:first');
evt.preventDefault();
self.clickAction(entry, self.create);
}
// handles the deferred callbacks
$.when
.apply($, frcDeferreds)
.then(function () {
$.each(arguments, function (_, ret) {
if (typeof ret === 'string') {
titles.push(ret);
} else {
$.merge(titles, ret);
}
});
return self.findVariants(pagename, titles);
})
.done(function (titles) {
// build HTML
self.loaded(container);
$.each(titles, function (_, title) {
var ultitle = title.replace(' ', '_'),
baseuri = scriptPath + '/index.php?title=' + encodeURIComponent(ultitle),
entry = $('<p>').appendTo(container);
self.buildSelection(
{
href: baseuri + '&action=edit&redlink=1',
title: title,
classname: 'new',
},
[
{
href: '#create-redirect',
title: self.msg.tabcreatetitle,
click: onClickCreate,
},
],
ultitle,
false
).appendTo(entry);
});
var desc = $('p.desc', container);
if (titles.length > 0) {
self.addMethods(desc, [
{
href: '#select-all',
title: self.msg.selectall,
click: function (evt) {
evt.preventDefault();
self.selectAll(container);
},
},
{
href: '#select-inverse',
title: self.msg.selectinverse,
click: function (evt) {
evt.preventDefault();
self.selectInverse(container);
},
},
{
href: '#create-selected',
title: self.msg.tabcreatetitle,
click: function (evt) {
evt.preventDefault();
self.selectAction(container, self.create);
},
},
]);
deferObj.resolveWith(self, [titles]);
} else {
deferObj.rejectWith(self, [titles]);
}
});
return deferObj.promise();
},
buildQuery: function (data) {
var query = {url: scriptPath + '/api.php', dataType: 'json', type: 'POST'};
query.data = data;
query.data.format = 'json';
return query;
},
};
$.when(mw.loader.getScript('/w/index.php?title=MediaWiki:Gadget-ToolsRedirect-msg-' + wgULS('zh-hans', 'zh-hant') + '.js&action=raw&ctype=text/javascript'), $.ready).done(function () {
_TR.msg = window.tools_redirect_msg;
_TR.init();
});
})(jQuery);
// </nowiki>