User:94rain/TranslateVariants.js

// <nowiki>
/* globals TranslateVariants:true */
/**
 * Adapted from https://zh.wikipedia.org/w/index.php?title=User:Xiplus/js/TranslateVariants.js
 */
(function() {

	if (mw.config.get('wgPageName').match(/^MediaWiki:[^/]+(\/zh)?$/)) {
		mw.loader.using(['mediawiki.api', 'mediawiki.ForeignApi']).then(function() {
			let link = mw.util.addPortletLink(
				'p-cactions',
				'#',
				'Translate variants'
			)
			$(link).on('click', function() {
				this.remove();
				main();
			});
		});
	} else {
		return;
	}

	if (typeof (TranslateVariants) == 'undefined') {
		TranslateVariants = {};
	}
	if (typeof (TranslateVariants.summary) != 'string') {
		TranslateVariants.summary = 'Automatically converted variants of interface message [[$1]] via [[User:94rain/TranslateVariants.js|TranslateVariants]]'
	}

	function main() {
		const langs = ['zh', 'zh-hans', 'zh-cn', 'zh-my', 'zh-sg', 'zh-hant', 'zh-hk', 'zh-mo', 'zh-tw'];
		const langname = {
			'zh': '原始',
			'zh-hans': '简体',
			'zh-cn': '大陆简体',
			'zh-my': '大马简体',
			'zh-sg': '新加坡简体',
			'zh-hant': '繁體',
			'zh-hk': '香港繁體',
			'zh-mo': '澳門繁體',
			'zh-tw': '臺灣正體'
		}
		let result = {};

		var api = new mw.Api();
		var zhwpapi;
		var zhwpapi = new mw.ForeignApi('//zh.wikipedia.org/w/api.php');

		var basepagetext = '';
		let table = $('<div id="TranslateVariants">').prependTo('#bodyContent');
		$('<div style="color:red">Reminder: The TranslateVariants gadget is still in the experimental stage. After editing, please also check if the actual editing is correct!</div>').appendTo(table);

		var defaultlangs = 'zh,zh-hans,zh-cn,zh-my,zh-sg,zh-hant,zh-hk,zh-mo,zh-tw';
		var runlangs = prompt('Convert the following languages (separated by commas):', defaultlangs);
		if (runlangs === null) {
			runlangs = defaultlangs;
		}

		var langqueue = runlangs.split(',').map(function(lang) {
			return lang.trim()
		}).filter(function(lang) {
			return langs.indexOf(lang) !== -1
		});

		api.get({
			action: 'query',
			prop: 'revisions',
			rvprop: ['content', 'timestamp'],
			titles: [mw.config.get('wgPageName')],
			formatversion: '2',
			curtimestamp: true
		}).then(function(data) {
			var page, revision;
			if (!data.query || !data.query.pages) {
				return $.Deferred().reject('unknown');
			}
			page = data.query.pages[0];
			if (!page || page.invalid) {
				return $.Deferred().reject('invalidtitle');
			}
			if (page.missing) {
				return $.Deferred().reject('nocreate-missing');
			}
			revision = page.revisions[0];
			return {
				content: revision.content
			};
		}).then(function(data) {
			let text = data.content;
			result['zh'] = text;

			text = text.replace(/[[\]{}<>|:*'_#&\s]/gim, function(s) {
				return "&#" + s.charCodeAt(0) + ";";
			});
			text = text.replace(/(&#91;&#91;)((?:(?!&#124;)(?!&#93;).)+?)(&#124;(?:(?!&#93;).)+?&#93;&#93;)/g, '$1-{$2}-$3');
			text = text.replace(/-&#123;(.+?)&#125;-/g, function(s) {
				return s
					.replace('-&#123;', '-{')
					.replace('&#125;-', '}-')
					.replace('&#124;', '|')
					.replace('&#62;', '>')
					.replace(/&#58;/g, ':')
			});
			basepagetext = text;

			process();
		});

		function process() {
			if (langqueue.length === 0) {
				return;
			}

			var lang = langqueue.shift();
			var diffTable = $('<div id="TranslateVariants-diff-' + lang + '">').appendTo(table);
			$('<hr>').appendTo(table);

			const basename = mw.config.get('wgPageName').replace(/\/zh$/, '');
			var targetTitle;
			if (lang == 'zh') {
				targetTitle = basename + '';
			} else {
				targetTitle = basename + '/' + lang;
			}

			var newtext;

			zhwpapi.parse(
				'{{NoteTA|G1=IT|G2=MediaWiki}}<div id="TVcontent">' + basepagetext + '</div>',
				{
					'uselang': lang,
					'prop': 'text'
				}
			).then(function(data) {
				newtext = $('<div/>').html(data).find('#TVcontent').text();

				return api.post({
					action: 'query',
					prop: 'revisions',
					titles: [targetTitle],
					rvdifftotext: newtext,
					formatversion: '2',
				});
			}, function(err) {
				mw.notify('Parsing ' + lang + 'error:' + err);
			}).then(function(data) {
				let tool = $('<div><a href="' + mw.util.getUrl(targetTitle) + '">' + lang + '（' + langname[lang] + '）</a>（<a href="' + mw.util.getUrl(targetTitle, { action: 'edit' }) + '">edit</a>）</div>').appendTo(diffTable);
				let page = data.query.pages[0];
				if (page.missing) {
					let submit = $('<button style="float: right;">publish changes</button>').appendTo(tool);
					submit.on('click', function() {
						this.remove();
						api.create(
							targetTitle,
							{ summary: TranslateVariants.summary.replace(/\$1/g, mw.config.get('wgPageName')) },
							newtext
						).then(function() {
							mw.notify('Edited ' + targetTitle);
						}, function(e) {
							mw.notify('Failed to edit ' + targetTitle + ':' + e);
						});
					});
					$('<pre>').html(newtext.replace(/[<>&]/gim, function(s) {
						return "&#" + s.charCodeAt(0) + ";";
					})).appendTo(diffTable);
					return;
				}
				let diff = page.revisions[0].diff.body;
				if (diff == '') {
					$('<span style="float: right;">No changes</span>').appendTo(tool);
				} else {
					let submit = $('<button style="float: right;">Publish changes</button>').appendTo(tool);
					submit.on('click', function() {
						this.remove();
						api.edit(
							targetTitle,
							function() {
								return {
									text: newtext,
									summary: TranslateVariants.summary.replace(/\$1/g, mw.config.get('wgPageName')),
									nocreate: false
								};
							}
						).then(function() {
							mw.notify('Edited ' + targetTitle);
						}, function(e) {
							mw.notify('Failed to edit ' + targetTitle + ':' + e);
						});
					});
					$('<table class="diff">').html(diff).prepend('<colgroup><col class="diff-marker"><col class="diff-content"><col class="diff-marker"><col class="diff-content"></colgroup>').appendTo(diffTable);
				}
			}, function(err) {
				mw.notify('Failed to retrive diff of' + lang + ':' + err);
			}).always(function() {
				process();
			});
		}
	}

})();
// </nowiki>