MediaWiki:Gadget-WikidataDesc.js
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/**
* WikidataDesc
*
* 在条目顶端显示/编辑维基数据描述
*
* 原作者：User:Alexander Misel （[[Special:Permalink/45559457]]）
* 改进 ：User:逆襲的天邪鬼
*/
mw.loader.using('mediawiki.ForeignApi').done(function () {
'use strict';
var UI = ['zh-hk','zh-mo','zh-tw'].indexOf(mw.config.get('wgUserLanguage'))!==-1 ? {
SAVING: '正在儲存',
EDIT: '編輯',
SAVE: '儲存',
CANCEL: '取消',
PLACEHOLDER: '維基數據描述',
EMPTY: '無描述',
SUCCESS: '儲存成功',
ERROR: '發生错误',
} : {
SAVING: '正在保存',
EDIT: '编辑',
SAVE: '保存',
CANCEL: '取消',
PLACEHOLDER: '维基数据描述',
EMPTY: '无描述',
SUCCESS: '保存成功',
ERROR: '发生错误',
};
var $desc = $('<div id="wikidatadesc" class="noprint">');
var $saving = $('<span id="wikidatadesc_loading" class="text option" style="display:none;">（' + UI.SAVING + '）</span>');
var $text = $('<span id="wikidatadesc_text" class="text">');
var $editlink = $('<a href="#" class="option">[' + UI.EDIT + ']</a>');
var $descbox = $('<div id="wikidatadesc_descbox">')
.append($text)
.append(' ')
.append($saving)
.append($editlink);
var $input = $('<input class="editbox" type="text" placeHolder="' + UI.PLACEHOLDER + '">');
var $save = $('<a href="#" class="option" id="wikidatadesc_save">[' + UI.SAVE + ']</a>');
var $cancel = $('<a href="#" class="option" id="wikidatadesc_cancel">[' + UI.CANCEL + ']</a>');
var $editbox = $('<div id="wikidatadesc_editbox" style="display:none;">')
.append($input)
.append('<br>')
.append($save)
.append($cancel);
var CSS = '#wikidatadesc .text { color: var(--color-subtle,#54595d); font-size: medium; } #wikidatadesc .editbox { width: 100%; padding: 4px; border: none; border-bottom: 1px solid #ccc; box-sizing: border-box; } #wikidatadesc .editbox:focus { border-bottom: 1px solid #0645ad; } #wikidatadesc .option { font-size: smaller; }';
var status = 0; // 0 显示，1 编辑
var loaded = false;
var saving = false;
var id = '';
var label = '';
var lastdesc = '';
var pagename = mw.config.get('wgPageName');
var loadCtl = function () {
$('body').append($('<style>').text(CSS));
$desc.append($descbox).append($editbox);
$("#siteSub").hide().before($desc);
$editlink.click(function () {
if (status !== 0 || saving) {
return;
}
status = 1;
$descbox.hide();
$editbox.show();
$input.focus();
});
$save.click(function () {
if (status !== 1) {
return;
}
status = 0;
saving = true;
var newdesc = $input.val();
$text.text(newdesc);
$saving.show();
$editlink.hide();
$descbox.show();
$editbox.hide();
save(newdesc, function (success, error) {
saving = false;
$saving.hide();
$editlink.show();
if (success) {
lastdesc = newdesc;
mw.notify(UI.SUCCESS);
} else {
$text.text(lastdesc);
mw.notify(UI.ERROR);
}
});
});
$cancel.click(function () {
if (status !== 1) {
return;
}
status = 0;
$input.val(lastdesc);
$descbox.show();
$editbox.hide();
});
$input.keydown(function (e) {
if (e.which === 13) {
$save.click();
} else if (e.which === 27) {
$cancel.click();
}
});
loaded = true;
};
var show = function (desc) {
if (!loaded) {
loadCtl();
}
if (desc !== null) {
$text.text(desc);
$input.val(desc);
lastdesc = desc;
} else {
$text.text('（' + UI.EMPTY + '）');
$input.val('');
lastdesc = '';
}
};
var load = function (callback) {
var ns = mw.config.get('wgNamespaceNumber');
if (ns === 0) {
var api = new mw.ForeignApi('https://www.wikidata.org/w/api.php');
var res = '';
api.get( {
action: 'wbgetentities',
props: 'labels|descriptions',
sites: 'zhwiki',
titles: pagename,
languages: 'zh'
}).done(function(data){
$.each( data.entities, function( i, item ) {
if (i == '-1') {
id = 'NE';
callback(null);
} else {
id = item.id;
var labels = item.labels;
if (labels.zh) {
label = labels.zh.value;
} else {
label = '';
}
var desc = item.descriptions;
if (desc.zh) {
res = desc.zh.value;
callback(res);
} else {
callback(null);
}
}
});
});
}
};
var save = function (newdesc, callback) {
var api = new mw.ForeignApi('https://www.wikidata.org/w/api.php');
api.get( {
action: 'query',
meta: 'tokens'
}).done(function (data) {
if (id == 'NE') {
var jdata = JSON.stringify({
labels: {zh: {language: 'zh', value: pagename}},
descriptions: {zh: {language: 'zh', value: newdesc}},
sitelinks: {zhwiki: {site: 'zhwiki', title: pagename}},
});
api.post({
action: 'wbeditentity',
'new': 'item',
token: data.query.tokens.csrftoken,
data: jdata
}).done(function () {
callback(true);
}).fail(function () {
callback(false);
});
} else {
api.post({
action: 'wbsetdescription',
id: id,
token: data.query.tokens.csrftoken,
language: 'zh',
value: newdesc,
}).done(function () {
if (label === '') {
api.post({
action: 'wbsetlabel',
id: id,
token: data.query.tokens.csrftoken,
language: 'zh',
value: pagename,
}).always(function () {
callback(true);
});
} else {
callback(true);
}
}).fail(function () {
callback(false);
});
}
}).fail(function () {
callback(false);
});
};
load(show);
});