User:Xiplus/js/history-merge.js
< User:Xiplus | js
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/* global jQuery, mediaWiki, OO */
/*
* 修改自 https://www.wikidata.org/w/index.php?title=MediaWiki:Gadget-Merge.js&oldid=835856716
* 使用方法請見 https://meta.wikimedia.org/wiki/User:Xiplus/js/history-merge
*/
mw.loader.using(['mediawiki.api', 'mediawiki.util', 'mediawiki.language', 'oojs-ui-windows', 'mediawiki.storage']).done(function() {
if (!mw.config.get('wgIsProbablyEditable')) {
return;
}
(function($, mw, OO) {
'use strict';
var messages, targetPageName = mw.config.get('wgPageName'), api = new mw.Api();
messages = (function() {
var translations = {
'zh-hant': {
copyTargetContent: '複製目標頁內容至來源頁……',
copyTargetSummary: '準備進行合併歷史 via [[:m:User:Xiplus/js/history-merge.js|history-merge]]',
deleteTarget: '刪除目標頁面……',
deleteTargetSummary: '刪除以便移動 via [[:m:User:Xiplus/js/history-merge.js|history-merge]]',
errorWhile: '"$1"時出錯：',
leaveRedirect: '留下重新導向',
loadMergeDestination: '成功時載入目標頁',
loadingMergeDestination: '正在載入目標頁……',
merge: '合併',
mergeKeepTargetContent: '以目標頁面內容當作最新版本',
mergePendingNotification: 'history-merge.js已經運行，請前往其他需要合併的頁面。',
mergeProcess: '開始合併',
mergeSummary: '編輯摘要：',
mergeThisPage: '這個頁面是要合併歷史的目標頁面。',
mergeWithInput: '要和此頁合併的頁面（來源頁面）：',
mergeWithProgress: '合併歷史至此頁',
mergeWizard: '合併頁面歷史',
moveSource: '移動來源頁面……',
moveTalk: '移動討論頁',
noRestore: '不還原目標頁面',
postpone: '和其他頁合併',
postponeTitle: '儲存此頁名稱以和其他頁合併',
selectForMerging: '合併歷史至他頁',
selectForMergingTitle: '這個頁面是要合併歷史的來源頁面。',
summarySuffix: ' via [[:m:User:Xiplus/js/history-merge.js|history-merge]]',
undeleteTarget: '還原目標頁面……',
undeleteTargetSummary: '合併歷史 via [[:m:User:Xiplus/js/history-merge.js|history-merge]]',
},
},
chain = mw.language.getFallbackLanguageChain().concat(['zh-hant']),
len = chain.length,
ret = {},
i = len - 1;
while (i >= 0) {
if (Object.hasOwnProperty.call(translations, chain[i])) {
$.extend(ret, translations[chain[i]]);
}
i = i - 1;
}
return ret;
}());
/**
* Set a Storage to postpone merge and deletion
*/
function mergePending(pageName) {
mw.storage.set('history-merge-pending-pagename', pageName);
mw.notify($.parseHTML(messages.mergePendingNotification));
}
/**
* ...and reset this Storage
*/
function removePending() {
mw.storage.remove('history-merge-pending-pagename');
}
/**
* Copy target page content to source page
*/
function copyTarget(from, to) {
return api.edit(from, function() {
return {
text: '{{subst:msgnw::' + to + '}}',
summary: messages.copyTargetSummary,
nocreate: true,
minor: true,
};
});
}
/**
* Delete target page
*/
function deleteTarget(to) {
return api.postWithEditToken({
action: 'delete',
title: to,
reason: messages.deleteTargetSummary,
});
}
/**
* Move source page to target page
*/
function moveSource(from, to, summary, movetalk, redirect) {
var data = {
action: 'move',
from: from,
to: to,
reason: summary + messages.summarySuffix,
};
if (movetalk) {
data.movetalk = 1;
}
if (!redirect) {
data.noredirect = 1;
}
return api.postWithEditToken(data);
}
/**
* Undelete target page
*/
function undeleteTarget(to, revids) {
return api.postWithEditToken({
action: 'undelete',
title: to,
timestamps: revids,
reason: messages.undeleteTargetSummary,
});
}
/**
* @class Merger
* @mixins OO.EventEmitter
*
* @constructor
*/
function Merger(mergeSourcePagename, mergeSummary, mergeMoveTalk, mergeLeaveRedirect, mergeNoRestore, mergeKeepTargetContent, loadMergeDestination) {
OO.EventEmitter.call(this);
this.mergeSourcePagename = mergeSourcePagename;
this.mergeSummary = mergeSummary;
if (/^\w/.test(this.mergeSummary)) {
this.mergeSummary = ' ' + this.mergeSummary;
}
this.mergeMoveTalk = mergeMoveTalk;
this.mergeLeaveRedirect = mergeLeaveRedirect;
this.mergeNoRestore = mergeNoRestore;
this.mergeKeepTargetContent = mergeKeepTargetContent;
this.loadMergeDestination = loadMergeDestination;
}
OO.mixinClass(Merger, OO.EventEmitter);
/**
* Merge process
*/
Merger.prototype.merger = function(from, to) {
var self = this;
self.emit('progress', messages.mergeWithInput + ' ' + from);
var revids = '';
var deferred = api.get({
action: 'query',
prop: 'revisions',
rvprop: ['timestamps'],
rvlimit: 'max',
titles: to,
formatversion: '2',
}).then(function(data) {
revids = $.map(data.query.pages[0].revisions, function(e, _) {
return e.revid;
}).join("|");
return $.Deferred().resolve();
});
if (self.mergeKeepTargetContent) {
deferred = deferred.then(function() {
self.emit('progress', messages.copyTargetContent);
return copyTarget(from, to);
});
}
deferred = deferred.then(function() {
self.emit('progress', messages.deleteTarget);
return deleteTarget(to);
});
deferred = deferred.then(function() {
self.emit('progress', messages.moveSource);
return moveSource(from, to, self.mergeSummary, self.mergeMoveTalk, self.mergeLeaveRedirect);
});
if (!self.mergeNoRestore) {
deferred = deferred.then(function() {
self.emit('progress', messages.undeleteTarget);
return undeleteTarget(to, revids);
});
}
deferred.then(function() {
if (self.loadMergeDestination) {
self.emit('progress', messages.loadingMergeDestination);
window.location = mw.util.getUrl(to);
} else {
self.emit('success');
}
}, function(code, result) {
self.emit('error', result.error.extradata[0] || result.error.info);
});
};
/**
* Merge button action, pre-merge checks
*/
Merger.prototype.merge = function() {
var self = this;
self.merger(self.mergeSourcePagename, targetPageName);
};
/**
* @class MergeDialog
* @extends OO.ui.ProcessDialog
*
* @constructor
* @param {Object} config Configuration options
* @cfg {string} sourcePageName Page name
*/
function MergeDialog(config) {
MergeDialog.parent.call(this, config);
this.sourcePageName = config.sourcePageName;
}
OO.inheritClass(MergeDialog, OO.ui.ProcessDialog);
MergeDialog.static.name = 'mergeDialog';
MergeDialog.static.title = messages.mergeWizard;
MergeDialog.static.size = 'medium';
MergeDialog.static.actions = [
{
action: 'postpone',
label: messages.postpone,
title: messages.postponeTitle,
flags: 'progressive',
},
{
action: 'merge',
label: messages.merge,
title: messages.mergeProcess,
flags: ['primary', 'constructive'],
},
{
action: 'cancel',
label: mw.msg('ooui-dialog-message-reject'),
flags: 'safe',
},
];
/**
* @inheritdoc
*/
MergeDialog.prototype.initialize = function() {
MergeDialog.parent.prototype.initialize.apply(this, arguments);
var fieldset = new OO.ui.FieldsetLayout({});
this.mergeSourcePagename = new OO.ui.TextInputWidget({
value: this.sourcePageName,
});
fieldset.addItems([
new OO.ui.FieldLayout(
this.mergeSourcePagename,
{
align: 'left',
label: messages.mergeWithInput,
}
),
]);
fieldset.$element.append($('<span>', {
id: 'history-merge-input-validation-message',
style: 'color: red;',
}));
this.mergeSummary = new OO.ui.TextInputWidget({
value: mw.storage.get('history-merge-summary'),
});
fieldset.addItems([
new OO.ui.FieldLayout(
this.mergeSummary,
{
align: 'left',
label: messages.mergeSummary,
}
),
]);
this.mergeKeepTargetContent = new OO.ui.CheckboxInputWidget({
selected: mw.storage.get('history-merge-keep-target-content') === 'true',
});
fieldset.addItems([
new OO.ui.FieldLayout(
this.mergeKeepTargetContent,
{
align: 'inline',
label: messages.mergeKeepTargetContent,
}
),
]);
this.mergeMoveTalk = new OO.ui.CheckboxInputWidget({
selected: mw.storage.get('history-merge-move-talk') === 'true',
});
fieldset.addItems([
new OO.ui.FieldLayout(
this.mergeMoveTalk,
{
align: 'inline',
label: messages.moveTalk,
}
),
]);
this.mergeLeaveRedirect = new OO.ui.CheckboxInputWidget({
selected: mw.storage.get('history-merge-leave-redirect') === 'true',
});
fieldset.addItems([
new OO.ui.FieldLayout(
this.mergeLeaveRedirect,
{
align: 'inline',
label: messages.leaveRedirect,
}
),
]);
this.mergeNoRestore = new OO.ui.CheckboxInputWidget({
selected: mw.storage.get('history-merge-no-restore') === 'true',
});
fieldset.addItems([
new OO.ui.FieldLayout(
this.mergeNoRestore,
{
align: 'inline',
label: messages.noRestore,
}
),
]);
this.loadMergeDestination = new OO.ui.CheckboxInputWidget({
selected: mw.storage.get('history-merge-load-destination') === 'true',
});
fieldset.addItems([
new OO.ui.FieldLayout(
this.loadMergeDestination,
{
align: 'inline',
label: messages.loadMergeDestination,
}
),
]);
var content = new OO.ui.PanelLayout({
padded: true,
expanded: false,
});
content.$element.append(fieldset.$element);
this.$body.append(content.$element);
var self = this;
this.actions.once('add', function() {
self.actions.setAbilities({ postpone: self.sourcePageName === '' });
});
this.$element.prop('lang', $('html').prop('lang'));
};
/**
* @inheritdoc
*/
MergeDialog.prototype.getReadyProcess = function(data) {
return MergeDialog.parent.prototype.getReadyProcess.call(this, data)
.next(function() {
// focus "Merge with" field:
// https://www.wikidata.org/wiki/?oldid=333747825#Request:_Improvements_for_keyboard_navigation
this.mergeSourcePagename.focus();
}, this);
};
/**
* Save options in storage
*/
MergeDialog.prototype.saveOptions = function() {
mw.storage.set('history-merge-summary', this.mergeSummary.getValue());
mw.storage.set('history-merge-keep-target-content', this.mergeKeepTargetContent.isSelected());
mw.storage.set('history-merge-move-talk', this.mergeMoveTalk.isSelected());
mw.storage.set('history-merge-leave-redirect', this.mergeLeaveRedirect.isSelected());
mw.storage.set('history-merge-no-restore', this.mergeNoRestore.isSelected());
mw.storage.set('history-merge-load-destination', this.loadMergeDestination.isSelected());
};
MergeDialog.prototype.merge = function() {
var self = this;
this.saveOptions();
removePending();
var merger = new Merger(
this.mergeSourcePagename.getValue(),
this.mergeSummary.getValue(),
this.mergeMoveTalk.isSelected(),
this.mergeLeaveRedirect.isSelected(),
this.mergeNoRestore.isSelected(),
this.mergeKeepTargetContent.isSelected(),
this.loadMergeDestination.isSelected()
);
merger.on('progress', function() {
self.displayProgress.apply(self, arguments);
});
merger.on('error', function() {
self.displayError.apply(self, arguments);
});
merger.on('success', function() {
self.close();
$('#ca-merge-queue-process, #ca-merge, #ca-merge-select').remove();
});
merger.merge();
};
MergeDialog.prototype.postpone = function() {
this.saveOptions();
mergePending(targetPageName);
this.close();
};
MergeDialog.prototype.cancel = function() {
this.saveOptions();
removePending();
this.close();
};
/**
* @inheritdoc
*/
MergeDialog.prototype.getActionProcess = function(action) {
if (action === 'merge') {
return new OO.ui.Process(this.merge, this);
}
if (action === 'postpone') {
return new OO.ui.Process(this.postpone, this);
}
if (action === 'cancel') {
return new OO.ui.Process(this.cancel, this);
}
return MergeDialog.parent.prototype.getActionProcess.call(this, action);
};
/**
* Display progress on form dialog
*/
MergeDialog.prototype.displayProgress = function(message) {
if (this.$progressMessage) {
this.$progressMessage.text(message);
this.updateSize();
return;
}
this.$body.children().hide();
this.actions.forEach(null, function(action) {
action.setDisabled(true); // disable buttons
});
this.$progressMessage = $('<span>').text(message);
this.pushPending();
$('<div>').css({
'text-align': 'center',
'margin': '3em 0',
'font-size': '120%',
}).append(
this.$progressMessage
).appendTo(this.$body);
this.updateSize();
};
/**
* Display error on form dialog
*/
MergeDialog.prototype.displayError = function(error, hideReportLink) {
var reportLink;
this.$body.children().hide();
while (this.isPending()) {
this.popPending();
}
this.actions.forEach(null, function(action) {
// reenable 'cancel' button, disable all other buttons
// https://www.wikidata.org/wiki/?oldid=323115101#Close.2FCancel
action.setDisabled(action.getAction() !== 'cancel');
});
if (hideReportLink === true) {
reportLink = '';
} else {
reportLink = '<p>' + messages.reportError.replace(/\[\[(.*)\]\]/, '<a href="//www.wikidata.org/w/index.php?title=MediaWiki_talk:Gadget-Merge.js&action=edit§ion=new" target="_blank">$1</a>') + '</p>';
}
this.$body.append($('<div>', {
style: 'color: #990000; margin-top: 0.4em;',
html: '<p>' + messages.errorWhile.replace(/\$1/, this.$progressMessage.text()) + ' ' + error + '</p>' + reportLink,
}));
this.updateSize();
};
/**
* Dialog creator and launcher
*/
function launchDialog(sourcePageName) {
if (typeof sourcePageName !== 'string') {
sourcePageName = '';
}
var dialog = new MergeDialog({
sourcePageName: sourcePageName,
});
var windowManager = new OO.ui.WindowManager();
$('body').append(windowManager.$element);
windowManager.addWindows([dialog]);
windowManager.openWindow(dialog);
}
// Initialization
if (targetPageName !== null && mw.config.get('wgAction') === 'view') {
$(window).on('focus storage', function() {
$('#ca-merge-queue-process').remove();
if (mw.storage.get('history-merge-pending-pagename') !== null &&
mw.storage.get('history-merge-pending-pagename') !== '' &&
mw.storage.get('history-merge-pending-pagename') !== targetPageName) {
$('#p-views ul')[$(document).prop('dir') === 'rtl' ? 'append' : 'prepend']($('<li>', {
id: 'ca-merge-queue-process',
}).append($('<a>', {
href: '#',
title: 'process the postponed merge',
}).append($('<img>', {
src: '//upload.wikimedia.org/wikipedia/commons/thumb/1/10/Pictogram_voting_merge.svg/26px-Pictogram_voting_merge.svg.png',
alt: 'merge icon',
}))).click(function(event) {
event.preventDefault();
launchDialog(mw.storage.get('history-merge-pending-pagename'));
}));
}
});
$(function() {
$('#ca-merge-queue-process, #ca-merge, #ca-merge-select').remove();
$(mw.util.addPortletLink(
'p-tb',
'#',
messages.mergeWithProgress,
'ca-merge',
messages.mergeThisPage
)).click(function(event) {
event.preventDefault();
launchDialog();
});
$(mw.util.addPortletLink(
'p-tb',
'#',
messages.selectForMerging,
'ca-merge-select',
messages.selectForMergingTitle
)).click(function(event) {
event.preventDefault();
mergePending(targetPageName);
});
});
}
}(jQuery, mediaWiki, OO));
});