Gebruiker:JNB45/translation-editor.js
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/**
* This script enables adding translations without handling wikitext.
*
* Copied and adapted from [[sv:MediaWiki:Gadget-translation editor.js]] (oldid=2319826)
*
* which is itself an adaptation of the English version
* [[en:User:Conrad.Irwin/editor.js]]
*
* Author : [[sv:User:Skalman]]
* Adaptation : [[bg:User:DenisWasRight]] w/ [[fr:user:Automatik]]
*
* 2016-12-19 -- last modified by DenisWasRight
*/
'use strict';
/* global $, mw, editor, silentFailStorage */
if (editor.enabled) {
$('table.translations')
.each(function (i) {
add_translation_form(this, i);
add_heading_updater(this);
});
}
function get_translation_table_index(table) {
return $.inArray(table, $('table.translations'));
}
function get_error_html(message) {
return '<img src="//upload.wikimedia.org/wikipedia/commons/4/4e/MW-Icon-AlertMark.png"> ' + message;
}
var heading_id_counter = 0;
function add_heading_updater(table) {
var id = heading_id_counter++;
var self = $(table).parent('.NavContent').prev('.NavHead');
var edit_head = $('<a>', {
href: '#',
text: '±',
'class': 'ed-edit-head',
title: 'Edit table heading'
}).prependTo(self);
function remove_gloss_nodes() {
var nodes = [];
$.each(self[0].childNodes, function (i, node) {
if (node.className !== 'ed-edit-head' && node.className !== 'NavToggle') {
nodes.push(node);
}
});
$(nodes).detach();
return nodes;
}
var gloss_nodes;
edit_head.click(function (e) {
e.preventDefault();
if (self.find('form').length) {
self.find('form').remove();
self.append(gloss_nodes);
return;
}
edit_head.text('Loading...');
editor.wikitext()
.then(function (wikitext) {
edit_head.text('±');
gloss_nodes = remove_gloss_nodes();
var prev_gloss_nodes = gloss_nodes;
var gloss = translation.get_gloss(wikitext, get_translation_table_index(table));
var form = $('<form>', { html:
'<label>Gloss: <input name="gloss"></label>' +
'<button type="submit">Preview</button> ' +
'<span class="ed-loading">Loading...</span>' +
'<span class="ed-errors"></span>'
});
function error() {
form.find('.ed-errors')
.html(get_error_html('en: Please avoid special characters ([]{}#|) in description (or use {{trans-top|your description}}).'));
}
self.append(form);
form.find('input')
.val(gloss.standard ? gloss.text : gloss.trans_top)
.focus();
form.click(function (e) {
e.stopPropagation();
}).submit(function (e) {
e.preventDefault();
var gloss_wikitext = this.gloss.value;
if (!translation.is_trans_top(gloss_wikitext) && translation.contains_wikitext(gloss_wikitext)) {
error();
return;
}
form.find('.ed-loading').show();
$.when(
parse_wikitext(translation.make_trans_top(gloss_wikitext)),
// get wikitext again in case it has changed since last time
editor.wikitext()
).done(function (gloss_html, wikitext) {
gloss_html = $(gloss_html);
var prev_class = self.parent('.NavFrame').attr('class');
var new_class = gloss_html.filter('.NavFrame').attr('class');
gloss_html = gloss_html.find('.NavHead').contents();
if (!gloss_html.length) {
error();
form.find('.ed-loading').hide();
return;
}
form.remove();
wikitext = translation.set_gloss(
wikitext,
get_translation_table_index(table),
gloss_wikitext
);
editor.edit({
wikitext: wikitext,
summary: 'table header: "' + gloss_wikitext + '"',
summary_type: 'gloss' + id,
redo: function () {
remove_gloss_nodes();
$('<span>', {
'class': 'ed-added',
html: gloss_html
}).appendTo(self);
if (prev_class !== new_class) {
self.parent('.NavFrame').attr('class', new_class);
}
},
undo: function () {
remove_gloss_nodes();
self.append(prev_gloss_nodes);
if (prev_class !== new_class) {
self.parent('.NavFrame').attr('class', prev_class);
}
}
});
});
});
});
});
}
function add_balancer(self, i) {
var row = self.find('tr:first-child');
if (row.children().length === 1) {
row.append('<td>', row.children().first().clone().text(''));
}
var cell = row.children().eq(1);
if (cell.find('button').length) {
return;
}
cell.css('vertical-align', 'middle')
.append(
$('<button>', { text: '←', click: balance, value: -1 }),
$('<br>'),
$('<button>', { text: '→', click: balance, value: 1 })
);
var first_list = row.children().first().children('ul');
var last_list = row.children().last().children('ul');
if (!first_list.length) {
first_list = $('<ul>').appendTo(row.children().first());
}
if (!last_list.length) {
last_list = $('<ul>').appendTo(row.children().last());
}
function move(direction) {
if (direction === 1) {
first_list.children().last().prependTo(last_list);
} else {
last_list.children().first().appendTo(first_list);
}
}
function balance() {
var direction = +this.value;
editor.wikitext()
.done(function (wikitext) {
var balanced_wikitext = translation.balance(wikitext, i, direction);
if (balanced_wikitext === wikitext) {
throw new Error('No translations to move');
}
editor.edit({
wikitext: balanced_wikitext,
summary: 'balansera',
summary_type: 'balance',
redo: function () {
move(direction);
},
undo: function () {
move(-direction);
}
});
});
}
}
function add_translation_form(table) {
var self = $(table);
var lang_meta = {
// en, eo, fi, hu
'': 'p',
ara: 'm f c p trans',
bul: 'm f n p trans',
dan: 'n c p',
cat: 'm f p',
chu: 'm f n c p',
deu: 'm f n p',
ell: 'm f n p trans',
spa: 'm f p',
fao: 'm f n',
fra: 'm f mf p',
isl: 'm f n p',
ita: 'm f mf p',
jap: 'trans',
lat: 'm f n p',
lav: 'm f p',
mkd: 'm f n p trans',
nno: 'm f n p',
nor: 'm f mf n p',
pol: 'm f n p',
por: 'm f p',
ron: 'm f n p',
rus: 'm f n trans',
hbs: 'm f n trans',
slk: 'm f n',
slv: 'm f n',
srp: 'm f n p trans',
ukr: 'm f n p trans',
zho: 'trans'
};
var options = $.map({
gender: {
m: 'm',
f: 'v',
mf: 'man. & vrouw.',
n: 'o',
c: 'gem.'
},
number: {
s: 'mv',
//d: 'ev',
p: 'mv'
}
}, function (items, name) {
items = $.map(items, function (text, value) {
return '<label class="ed-' + value + '">' +
'<input type="radio" name="' + name + '" value="' + value + '">' +
text +
'</label>';
});
return '<p class="ed-options ed-' + name + '">' + items.join(' ') + '</p>';
}).join('') +
'<p class="ed-options"><label class="ed-trans">Transliteration: <input name="trans"></label></p>' +
'<p class="ed-options"><label class="ed-note">Note: <input name="note"></label></p>';
var form = $($.parseHTML('<form><ul><li>' +
'<p><label>Add translation ' +
'<input class="ed-lang-code" name="lang_code" size="12" title="language code"></label>: ' +
'<input class="ed-word" name="word" size="20" title="translation"> ' +
'<button type="submit">Preview translation</button> ' +
'<a href="#" class="ed-more">More</a></p>' +
options +
'<div class="ed-errors"></div>' +
'</li></ul></form>'));
// Make radio buttons deselectable
form.find(':radio').click(function last_click(e) {
if (last_click[this.name] === this) {
last_click[this.name] = null;
this.checked = false;
} else {
last_click[this.name] = this;
}
});
var show_all_opts = false;
form.find('.ed-lang-code')
.blur(update_options_visibility)
// If the item exists, the value will be used as the value,
// otherwise it's 'null', which empties (the already empty)
// text field.
.val(silentFailStorage.getItem('trans-lang'));
form.find('.ed-more').click(function (e) {
e.preventDefault();
show_all_opts = !show_all_opts;
$(this).text(show_all_opts ? 'Less' : 'More');
update_options_visibility();
});
update_options_visibility();
function update_options_visibility() {
var elems = form.find('.ed-options label');
if (show_all_opts) {
elems.show();
} else {
var opts = lang_meta[form[0].lang_code.value] || lang_meta[''];
elems
.hide()
.filter('.ed-' + opts.replace(/ /g, ', .ed-')).show();
}
}
$('<tr>')
.append('<td>', '<td>', $('<td>').append(form) )
.appendTo(self);
self.find('input').focus(function () {
editor.init();
});
var hasSeenCommaWarning = false;
form.submit(function (e) {
e.preventDefault();
var lang_code = $.trim(this.lang_code.value);
var word = $.trim(this.word.value);
var gender = form.find('.ed-gender input:checked').prop('checked', false).val();
var number = form.find('.ed-number input:checked').prop('checked', false).val();
var trans = this.trans.value;
var note = this.note.value;
if (!lang_code) {
show_error(new BadInputError('lang-code', 'no-lang-code'));
return;
} else if (!word) {
show_error(new BadInputError('word', 'no-word'));
return;
} else if (!hasSeenCommaWarning && mw.config.get('wgPageName').indexOf(',') === -1 && word.indexOf(',') !== -1) {
show_error(new BadInputError('word', 'comma-in-word'));
hasSeenCommaWarning = true;
return;
}
var word_options = {
lang_code: lang_code,
word: word,
lang_name: null,
gender: gender,
number: number,
trans: trans,
note: note
};
function show_error(e) {
form.find('.ed-error').removeClass('ed-error');
if (!e) {
form.find('.ed-errors').empty();
return;
}
if (e instanceof NoLangTplError) {
form.find('.ed-lang-code').addClass('ed-error').focus();
e = 'The language code "' + e.lang_code + '" does not exist or is not used';
} else if (e instanceof BadInputError) {
form.find('.ed-' + e.input).addClass('ed-error').focus();
if (e.type === 'no-lang-code') {
e = 'Enter a language code (en, fr,...)';
} else if (e.type === 'no-word') {
e = 'Enter translation';
} else if (e.type === 'comma-in-word') {
e = 'Enter one translation at a time. If you are absolutely sure that the comma is included in the translation, you can press the "Preview" button again.';
}
} else if (e instanceof HttpError) {
e = 'Can not load the translation. Check your internet connection?';
}
form.find('.ed-errors').html(get_error_html(e));
}
$.when(
// word_html -- MODIFICATION FROM SWEDISH VERSION
page_exists(lang_code, word)
.then(function (page_exists) {
word_options.exists = page_exists;
return parse_wikitext(translation.get_formatted_word(word_options))
.then(function (html) {
return html;
});
}),
// wikitext
editor.wikitext(),
// lang_name
translation.get_language(lang_code)
).fail(function (error) {
if (error === 'http') {
// jQuery HTTP error
show_error(new HttpError());
} else {
show_error(error);
}
}).done(function (word_html, wikitext, lang_name) {
show_error(false);
silentFailStorage.setItem('trans-lang', lang_code);
form[0].word.value = '';
form[0].trans.value = '';
form[0].note.value = '';
word_options.lang_name = lang_name;
var added_elem;
var index = get_translation_table_index(table);
wikitext = translation.add(wikitext, index, word_options);
add_balancer(self, index);
editor.edit({
summary: '+' + lang_code + ': [[' + word + ']]',
wikitext: wikitext,
redo: function () {
var translations = self.find('tr:first-child > td > ul > li,' +
'tr:first-child > td:nth-child(2)');
translation.add_to_list({
items: translations,
add_only_item: function () {
added_elem = $('<li>', { html: lang_name + ': ' + word_html });
self.find('tr:first-child > td:first-child > ul').append(added_elem);
},
equal_or_before: function (item) {
var match = /^\s*([^:]+):/.exec($(item).text());
if (match) {
if (match[1] === lang_name) {
return 'equal';
} else if (match[1] < lang_name) {
return 'before';
}
}
return false;
},
add_to_item: function (item) {
added_elem = $('<span>', { html: ', ' + word_html})
.appendTo(item);
},
add_after: function (item) {
added_elem = $('<li>', { html: lang_name + ': ' + word_html })
.insertAfter(item);
},
add_before: function (item) {
added_elem = $('<li>', { html: lang_name + ': ' + word_html });
if ($(item).is('td')) {
// Special case: {{trans-mid}}
self.find('tr:first-child > td:first-child > ul').append(added_elem);
} else {
added_elem.insertBefore(item);
}
},
});
added_elem.addClass('ed-added');
},
undo: function () {
added_elem.remove();
}
});
});
});
}
function parse_wikitext(wikitext) {
return new mw.Api().get({
action: 'parse',
text: '<div>' + wikitext + '</div>',
title: mw.config.get('wgPageName')
}).then(function (data) {
var html = data.parse.text['*'];
// Get only the parts between <div> and </div>
html = html.substring(
html.indexOf('<div>') + '<div>'.length,
html.lastIndexOf('</div>')
);
return $.trim(html);
});
}
function page_exists(lang_code, page) {
var def = $.Deferred();
$.ajax({
url: '//' + lang_code + '.wiktionary.org/w/api.php?origin=' + location.protocol + '//' + location.host,
data: {
action: 'query',
titles: page,
format: 'json'
},
dataType: 'json'
}).fail(function () {
def.resolve(false);
}).then(function (data) {
def.resolve(!data.query.pages[-1]);
});
return def.promise();
}
var translation = {
re_wikitext: /[[\]{}#|]/,
contains_wikitext: function (str) {
return translation.re_wikitext.test(str);
},
re_gloss: /\{\{trans\-top([^\}]*)\}\}/g,
re_section: /(\{\{trans\-top[^\}]*\}\})([\s\S]*?)(\{\{trans\-bottom\}\})/g,
is_trans_top: function (gloss) {
return gloss.replace(translation.re_gloss, '-') === '-';
},
make_trans_top: function (gloss) {
if (translation.is_trans_top(gloss)) {
return gloss;
} else {
return '{{trans-top|' + gloss + '}}';
}
},
get_gloss: function (wikitext, index) {
if (wikitext.indexOf('<!--') !== -1) {
throw new Error('Wikitext contains "<!--". Change manually.');
}
translation.re_gloss.lastIndex = 0;
for (var i = 0; i <= index; i++) {
var match = translation.re_gloss.exec(wikitext);
if (i === index && match) {
var standard = /^(|\|[^\|=]*)$/.test(match[1]);
return {
trans_top: match[0],
text: standard ? match[1].substr(1) : void 0,
standard: standard
};
}
}
throw new Error('Can not find {{trans-top}} temp. ' + (index+1) + ' in wikitext.');
},
set_gloss: function (wikitext, index, gloss) {
index++;
var count = 0;
return wikitext.replace(translation.re_gloss, function (match, p1, p2) {
count++;
if (count !== index) {
return match;
}
return translation.make_trans_top(gloss);
});
},
get_formatted_word: function (opts) {
var tpl = [
opts.exists ? 't+' : 't',
opts.lang_code,
opts.word
];
opts.gender && tpl.push(opts.gender);
opts.number && tpl.push(opts.number);
opts.trans && tpl.push('trans=' + opts.trans);
opts.note && tpl.push('note=' + opts.note);
return '{{' + tpl.join('|') + '}}';
},
// Options:
// - items: Array of items
// - equal_or_before: Function that returns either 'equal', 'before' or false
// - add_to_item: Adds a word to an item
// - add_after: Adds the item after an item
// - add_before: Adds the item before an item
add_to_list: function (opts) {
var items = opts.items;
if (!items.length) {
items[0] = opts.add_only_item();
return items;
}
for (var i = items.length - 1; i >= 0; i--) {
var eq_or_bef = opts.equal_or_before(items[i]);
if (eq_or_bef === 'equal') {
items[i] = opts.add_to_item(items[i]);
return items;
} else if (eq_or_bef === 'before') {
items[i] = opts.add_after(items[i]);
return items;
}
}
items[0] = opts.add_before(items[0]);
return items;
},
add: function (wikitext, index, opts) {
if (wikitext.indexOf('<!--') !== -1) {
throw new Error('Wikitext contains "<!--". Change manually.');
}
index++;
var count = 0;
return wikitext.replace(translation.re_section, function (match, p1, p2, p3) {
count++;
if (count !== index) {
return match;
}
p2 = $.trim(p2);
var formatted_word = translation.get_formatted_word(opts);
var lines = translation.add_to_list({
// split into lines
items: p2 ? p2.split('\n') : [],
add_only_item: function () {
return '*' + opts.lang_name + ': ' + formatted_word;
},
equal_or_before: function (line) {
var match = /^\*\s*([^:]+):/.exec(line);
if (match) {
if (match[1] === opts.lang_name) {
return 'equal';
} else if (match[1] < opts.lang_name) {
return 'before';
}
}
return false;
},
add_to_item: function (line) {
return line + ', ' + formatted_word;
},
add_before: function (line) {
return this.add_only_item() + '\n' + line;
},
add_after: function (line) {
return line + '\n' + this.add_only_item();
}
});
if (p2.indexOf('{{trans-mid}}') === -1) {
lines.push('{{trans-mid}}');
}
return p1 + '\n' + lines.join('\n') + '\n' + p3;
});
},
get_language: function (lang_code) {
var known = {
en: 'Engels',
fi: 'Fins',
};
if (lang_code in known) {
return $.Deferred().resolve(known[lang_code]).promise();
} else {
return new mw.Api().get({
action: 'expandtemplates',
text: '{{' + lang_code + '}}'
}).then(function (data) {
data = data.expandtemplates['*'];
if (data.substr(0, 3) === '[[:') {
return $.Deferred().reject(new NoLangTplError(lang_code)).promise();
}
return data;
});
}
},
balance: function (wikitext, index, direction) {
if (wikitext.indexOf('<!--') !== -1) {
throw new Error('Wikitext contains "<!--". Change manually.');
}
index++;
var count = 0;
return wikitext.replace(translation.re_section, function (match, p1, p2, p3) {
count++;
if (count !== index) {
return match;
}
if (/(^|\n)(\*\*|\*:|:)/.test(p2)) {
throw new Error('Kan inte balansera pga. indragna rader');
}
p2 = $.trim(p2);
var lines = p2 ? p2.split('\n') : [];
for (var i = 0; i < lines.length; i++) {
if (lines[i] === '{{trans-mid}}') {
if (!lines[i - direction]) {
// nowhere to move
return match;
}
lines[i] = lines[i - direction];
lines[i - direction] = '{{trans-mid}}';
return p1 + '\n' + lines.join('\n') + '\n' + p3;
}
}
// couldn't find {{trans-mid}}
return match;
});
}
};
function extend_error(name, p1_name, p2_name) {
function E(p1, p2) {
this.message = p1;
if (p1_name) this[p1_name] = p1;
if (p2_name) this[p2_name] = p2;
}
E.prototype = new Error();
E.prototype.constructor = E;
E.prototype.name = name;
return E;
}
var NoLangTplError = extend_error('NoLangTplError', 'lang_code');
var BadInputError = extend_error('BadInputError', 'input', 'type');
var HttpError = extend_error('HttpError');
// Export some useful components
window.translation = translation;
window.parse_wikitext = parse_wikitext;
window.add_heading_updater = add_heading_updater;
window.add_translation_form = add_translation_form;