/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this work except in compliance with the License.
 * You may obtain a copy of the License in the LICENSE file, or at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Source: https://github.com/mdo/github-buttons/blob/7c1da76484288ce76fa061362fc1c1f0db1f6553/src/js.js
 * Modification: Changed params to read attributes from data attributes
 * Execute only when .github-btn exists
 * Remove title update (mdo/github-buttons@cbf5395b)
 * Stripped to minimal needed code with no dependencies (show amount of stars)
 */
if (document.querySelectorAll('.github-btn').length) {
 (function() {
 'use strict';
 // Add commas to numbers
 function addCommas(n) {
 return String(n).replace(/(\d)(?=(\d{3})+$)/g, '1,ドル');
 }
 function jsonp(path) {
 var xhr = new XMLHttpRequest();
 xhr.open('GET', path, true);
 xhr.responseType = 'json';
 xhr.onload = function() {
 var status = xhr.status;
 if (status === 200) {
 var res = { data: { stargazers_count: xhr.response.stargazers_count } };
 callback(res);
 } else {
 console.log("Request to github failed with status:", status)
 }
 };
 xhr.send();
 }
 // Elements
 var button = document.querySelector('.gh-btn');
 var mainButton = document.querySelector('.github-btn');
 var text = document.querySelector('.gh-text');
 var counter = document.querySelector('.gh-count');
 // Parameters
 var user = mainButton.dataset.user;
 var repo = mainButton.dataset.repo;
 var type = mainButton.dataset.type;
 var count = mainButton.dataset.count;
 var size = mainButton.dataset.size;
 // Constants
 var LABEL_SUFFIX = ' on GitHub';
 var GITHUB_URL = 'https://github.com/';
 var API_URL = 'https://api.github.com/';
 var REPO_URL = GITHUB_URL + user + '/' + repo;
 var USER_REPO = user + '/' + repo;
 window.callback = function(obj) {
 if (obj.data.message === 'Not Found') {
 return;
 }
 counter.textContent = obj.data.stargazers_count && addCommas(obj.data.stargazers_count);
 counter.setAttribute('aria-label', counter.textContent + ' stargazers' + LABEL_SUFFIX);
 if (counter.textContent !== '') {
 counter.style.display = 'block';
 counter.removeAttribute('aria-hidden');
 }
 };
 // Set href to be URL for repo
 button.href = REPO_URL;
 var title;
 // Add the class, change the text label, set count link href
 mainButton.className += ' github-stargazers';
 text.textContent = 'Star';
 counter.href = REPO_URL + '/stargazers';
 title = text.textContent + ' ' + USER_REPO;
 button.setAttribute('aria-label', title + LABEL_SUFFIX);
 // Change the size if requested
 if (size === 'large') {
 mainButton.className += ' github-btn-large';
 }
 jsonp(API_URL + 'repos/' + user + '/' + repo);
 })();
}
</div><div class="naked_ctrl">
<form action="/index.cgi/speech" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://rubygems.org/assets/github-buttons-3337d207.js">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://rubygems.org/assets/github-buttons-3337d207.js" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech" selected="selected">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>