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twicli.js
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twicli.js
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// common
function $(id) { return document.getElementById(id); }
// 文字参照をデコード
function charRef(s) {
var ele = document.createElement("div");
ele.innerHTML = s;
return ele.firstChild.nodeValue;
}
// フォームをシリアライズ
function serializeForm(f, filter) {
var url = '';
for (var e = 0; e < f.elements.length; e++) {
var input = f.elements[e];
if (input.name && input.value && (!filter || input.name.indexOf(filter) >= 0))
url += (url == '' ? '?' : '&') + input.name + "=" + OAuth.percentEncode(input.value.replace(/\r?\n/g, "\r\n"));
}
return url;
}
// OAuth用formに引数を設定(Twitter APIのみ)
function setupOAuthArgs(args) {
var api_args = $("api_args");
api_args.innerHTML = "";
if (args) {
args = args.split("&");
for (var i = 0; i < args.length; i++) {
var v = args[i].split("=");
var el = document.createElement("input");
el.type = "hidden";
el.name = v[0];
el.value = decodeURIComponent(v[1]);
api_args.appendChild(el);
}
}
}
function setupOAuthURL(url, post, post_agent, multipart) {
var twapi2 = url.indexOf(twitterAPI2) == 0;
if (url.indexOf(twitterAPI) != 0 && !twapi2) return url;
var media_upload = url.indexOf('update_with_media.json') >= 0 && post;
var json_post = url.indexOf('?_body=') >= 0 && post;
if (media_upload || json_post) multipart = true;
var nosign = [];
url = url.split("?");
if (post && !(media_upload && post_agent) && url[1] && url[1].match(/(^|&)((?:status)=[^&]+)/) && RegExp.$2.indexOf('%2A') >= 0 || RegExp.$2.indexOf('*') >= 0) {
// "*"(%2A)はPOSTデータではURLEncodeされずに送信されOAuthエラーとなるため、URL内に含める（statusにのみ対応）
url[1] = url[1].replace(RegExp.$1+RegExp.$2, '');
url[0] += "?" + RegExp.$2.replace(/\*/g, '%2A');
}
setupOAuthArgs(url[1]);
if (multipart || json_post) {
var cs = document.request.childNodes;
for (var e = cs.length - 1; e >= 0; e--) {
if (cs[e].tagName == 'INPUT' && cs[e].name.indexOf('oauth') < 0 || cs[e] === $('api_args')) {
nosign.push(cs[e]);
cs[e].parentNode.removeChild(cs[e]);
}
}
document.request.enctype = 'multipart/form-data';
} else
document.request.enctype = 'application/x-www-form-urlencoded';
document.request.method = (post || post_agent) ? 'POST' : 'GET';
document.etc.URL.value = url[0];
consumer.signForm(document.request, document.etc);
url = document.etc.URL.value;
if (post_agent) {
var sid = ['','2'][((new Date).getTime()/1000/60/60/12|0)%2];
url = url.replace(twitterAPI, 'https://tweet-agent'+sid+'.appspot.com/1.1/');
} else if (twapi2) {
url = url.replace(twitterAPI2, 'https://thumbnail-url-t2yaxfegmq-uw.a.run.app/twitter-api/2/');
}
for (e = 0; e < nosign.length; e++)
document.request.appendChild(nosign[e]);
if (media_upload) {
var media = $("media");
media.parentNode.removeChild(media);
media.style.display = "none";
$("api_args").appendChild(media);
}
return url + (!post || multipart ? serializeForm(document.request, multipart && 'oauth') : '');
}
// クロスドメインJavaScript呼び出し(Twitter APIはOAuth認証)
function loadXDomainScript(url, ele) {
url = setupOAuthURL(url);
if (!url) return ele;
if (ele && ele.parentNode)
ele.parentNode.removeChild(ele);
ele = document.createElement("script");
ele.src = url;
ele.type = "text/javascript";
document.body.appendChild(ele);
return ele;
}
// クロスドメインJavaScript呼び出し(エラー処理+リトライ付き, Twitter APIはOAuth認証)
var xds = {
load: function(url, callback, onerror, retry, callback_key, post_agent) {
var url2 = setupOAuthURL(url +
(callback_key === false ? '' :
(url.indexOf('?')<0?'?':'&') + (callback_key?callback_key:'callback') + '=cb'),
false, post_agent);
if (!url2) return null;
loading(true);
var ifr = document.createElement("iframe");
ifr.style.display = "none";
document.body.appendChild(ifr);
var d = ifr.contentWindow.document;
var cnt = 0; // 二重onload防止
ifr[ifr.readyState/*IE*/ ? "onreadystatechange" : "onload"] = function() {
if (this.readyState && this.readyState != 'complete' || cnt++) return;
if (d.x) {
if (callback) callback.apply(this, d.x);
} else if (retry && retry > 1) {
if (url.indexOf(twitterAPI) == 0) {
updateRateLimit(function(limits){
if (url.substr(twitterAPI.length).match(/(.*?)\/(.*)\.json/)) {
var ep = '/'+RegExp.$1+'/'+RegExp.$2;
var resource = limits.resources[RegExp.$1];
ep = ep.replace(/\d+/,':id');
if (resource && resource[ep] && resource[ep].remaining <= 0) {
var d = resource[ep].reset - Math.floor((new Date).getTime()/1000);
return error(_('Too many requests: Twitter API $1 is rate limited; reset in $2', ep, Math.floor(d/60) + ":" + d2(Math.floor(d%60))));
}
}
loading(true); // retry待ち表示
setTimeout(function(){ xds.load(url, callback, onerror, retry-1);
loading(false);
}, 1000);
});
}
} else if (onerror)
onerror();
loading(false);
setTimeout(function(){ try { ifr.parentNode.removeChild(ifr); } catch(e) {} }, 0);
};
d.write('<scr'+'ipt src="array.js"></scr'+'ipt>' +
'<scr'+'ipt src="'+url2+'"></scr'+'ipt>');
d.close();
return ifr;
},
abort: function(ifr) {
if (ifr && ifr.parentNode) {
ifr.parentNode.removeChild(ifr);
loading(false);
}
},
load_default: function(url, callback, old, callback_key) {
this.abort(old);
return this.load(url, callback, twFail, 3, callback_key);
},
load_for_tab: function(url, callback, callback_key) { // タブ切替時に自動abort
var ifr_tab = this.ifr_tab;
var fr = [this.load(url,
function() { callback.apply(this,arguments); try { ifr_tab.remove(fr[0]); } catch(e) {} },
function() { twFail(); try { ifr_tab.remove(fr[0]); } catch(e) {} },
3, callback_key)];
this.ifr_tab.push(fr[0]);
},
abort_tab: function() {
for (var i = 0; i < this.ifr_tab.length; i++)
this.abort(this.ifr_tab[i])
this.ifr_tab = [];
},
ifr_tab: []
};
// CORSによるPOST (Agent経由)
function corsPost(url, done, err) {
loading(true);
var url_post = setupOAuthURL(url, true, true, true);
var form = new FormData();
var inputs = document.request.getElementsByTagName("INPUT");
for (var i = 0; i < inputs.length; i++)
if (inputs[i].type == 'file')
form.append(inputs[i].name, inputs[i].files[0]);
else if (inputs[i].name.indexOf('oauth_') != 0)
form.append(inputs[i].name, inputs[i].value);
var xhr = new XMLHttpRequest();
xhr.onload = function(){
if (xhr.readyState != 4) return;
loading(false);
if (xhr.status == 200)
done(JSON.parse(xhr.responseText));
else
done({'errors': [{message: xhr.responseText}]});
}
xhr.onerror = function(){ loading(false); err(); }
xhr.open('POST', url_post, true);
xhr.send(form);
}
// 動的にフレームを生成してPOSTを投げる(Twitter APIはOAuth認証)
var postQueue = [];
function enqueuePost(url, done, err, retry, force_post) {
if (post_via_agent && url.indexOf(twitterAPI) == 0)
if ((!$('media') || !$('media').value) && !force_post)
return xds.load(url, done, err, retry, null, true);
else
return corsPost(url, done, err);
postQueue.push(arguments);
if (postQueue.length > 1) // 複数リクエストを同時に投げないようキューイング
return;
postNext();
}
function postNext() {
if (postQueue.length)
postInIFrame.apply(this, postQueue[0]);
}
var postSeq = 0;
var postTimeout = 3000;
function postInIFrame(url, done, err, retry) {
loading(true);
var frm = url.indexOf(twitterAPI) == 0 ? document.request : document.post;
frm.action = setupOAuthURL(url, true);
frm.target = "pfr" + (++postSeq);
var pfr = document.createElement("iframe"); // formのtargetとなるiframeを生成
pfr.name = "pfr" + postSeq;
pfr.src = "about:blank";
pfr.style.display = "none";
var errTimer = false;
// 一定時間内に正常終了しなければエラーとみなす
// 通常5秒、エラー処理指定時はデフォルト3秒→10秒、ファイル送信時は更に+30秒)
errTimer = setTimeout(function(){
loading(false);
if (err) err(); else done();
setTimeout(function(){
pfr.parentNode && pfr.parentNode.removeChild(pfr);
postQueue.shift();
postNext();
}, 0);
}, (frm.enctype=='multipart/form-data'?30000:0) + (retry?10000:err?postTimeout:5000));
var cnt = 0;
var onload = pfr.onload = function(){
if (cnt++ == 0) {
setTimeout(function(){frm.submit();}, 0);
} else {
loading(false);
clearTimeout(errTimer);
done();
setTimeout(function(){
pfr.parentNode && pfr.parentNode.removeChild(pfr);
postQueue.shift();
postNext();
}, 0);
}
};
if ('\v'=='v') pfr.onreadystatechange = function(){ /* for IE */
if (this.readyState == "complete") {
pfr.contentWindow.name = pfr.name;
onload();
}
};
document.body.appendChild(pfr);
}
// 要素の位置を取得
function cumulativeOffset(ele) {
var top = 0, left = 0;
do {
top += ele.offsetTop || 0;
left += ele.offsetLeft || 0;
ele = ele.offsetParent;
} while (ele);
return [left, top];
}
// スクロール
if (navigator.userAgent.indexOf('iPhone') >= 0)
window.scrollBy = function(x,y) { scrollTo(x+window.pageXOffset,y+window.pageYOffset) };
var scroll_adjust = 0;
var scroll_duration;
var scroll_timer = null;
function getScrollY() { return window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop; }
function scrollToY(y, total, start) {
var cont = scroll_timer && !start;
if (scroll_timer) clearTimeout(scroll_timer);
scroll_timer = null;
var t = (new Date).getTime();
start = start || t;
total = total || y - getScrollY();
if (start == t) scroll_adjust = 0;
if (start == t) scroll_duration = Math.min(500, Math.abs(total));
y += scroll_adjust;
scroll_adjust = 0;
if (start+scroll_duration <= t || cont)
return scrollTo(0, y);
var pix = Math.ceil(total*(1-Math.cos((t-start)/scroll_duration*Math.PI))/2);
scrollTo(0, y-total+pix);
scroll_timer = setTimeout(function(){scrollToY(y, total, start)}, 20);
}
function scrollToDiv(d, top_margin) {
top_margin = (top_margin || 0) + $('control').clientHeight+1;
var top = cumulativeOffset(d)[1];
var h = d.offsetHeight;
var sc_top = document.body.scrollTop || document.documentElement.scrollTop;
var win_h = window.innerHeight || document.documentElement.clientHeight;
if (top < sc_top+top_margin) scrollToY(top-top_margin);
if (sc_top+win_h < top+h)
if (win_h >= h+top_margin) scrollToY(top+h-win_h);
else scrollToY(top-top_margin);
}
// DOM Storage (or Cookie)
var use_local_storage = true;
try {
window.sessionStorage; /* check DOM storage is accessible */
if (!window.localStorage) window.localStorage = window.globalStorage && window.globalStorage[location.hostname];
} catch(e) { use_local_storage = false; }
if (location.search.indexOf("cookie=1") >= 0) use_local_storage = false;
function readCookie(key) {
try {
if (use_local_storage && window.localStorage && window.localStorage["twicli_"+key])
return String(window.localStorage["twicli_"+key]);
} catch(e) { return null; }
key += "=";
var scookie = document.cookie + ";";
var start = scookie.indexOf(key);
if (start >= 0) {
var end = scookie.indexOf(";", start);
return unescape(scookie.substring(start + key.length, end));
}
return null;
}
function writeCookie(key, val, days) {
if (use_local_storage && window.localStorage)
try {
deleteCookie(key); // to avoid exception on iPad
window.localStorage["twicli_"+key] = val;
} catch(e) {
alert("DOM storage write error!\n" + e);
}
else {
var sday = new Date();
sday.setTime(sday.getTime() + (days * 1000 * 60 * 60 * 24));
document.cookie = key + "=" + escape(val) + ";expires=" + sday.toGMTString();
}
}
function deleteCookie(key) {
try { delete window.localStorage["twicli_"+key]; } catch(e) {}
var sday = new Date();
sday.setTime(sday.getTime() - 1);
document.cookie = key + "=;expires=" + sday.toGMTString();
}
function exportableKey(key) {
if (key.indexOf('twicli_') != 0) return false;
var blacklist = ['access','accounts','followers_ids','lists_users.'];
for (var i = 0; i < blacklist.length; i++)
if (key.indexOf('twicli_' + blacklist[i]) == 0) return false;
return true;
}
function serializeCookies() {
if (!use_local_storage || !window.localStorage) return null;
var ret = {};
for (var key in localStorage)
if (exportableKey(key))
ret[key] = localStorage[key];
return JSON.stringify(ret);
}
function deserializeCookies(json) {
var ret = JSON.parse(json);
for (var key in ret)
if (exportableKey(key))
localStorage[key] = ret[key] || "";
}
function uploadSettings() {
if (!confirm(_('Are you sure to upload your settings to the server? The settings are only downloadable from the current account. Authentication information is not included.'))) return;
var xhr = new XMLHttpRequest();
xhr.open('POST', 'save_settings.cgi', true);
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
if (xhr.status == 200 && xhr.responseText == "OK\n")
alert(_('Your settings are uploaded successfully.'));
else
alert(_('Failed to upload settings. (Error $1)', xhr.status));
}
}
xhr.send('key=' + hex_sha1(access_token) + '&data=' + encodeURIComponent(serializeCookies()));
}
function downloadSettings() {
if (!confirm(_('Are you sure to download your settings from the server? Current settings are overwritten.'))) return;
var xhr = new XMLHttpRequest();
xhr.open('GET', 'settings/' + hex_sha1(access_token) + '?' + (new Date).getTime(), true);
xhr.responseType = 'text';
xhr.onreadystatechange = function() {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
deserializeCookies(xhr.responseText);
alert(_('Your settings are downloaded. Please reload to enable them.'));
}
else
alert(_('Failed to download settings. (Error $1)', xhr.status));
}
}
xhr.send();
}
// 言語リソースをルックアップ
var browser_lang = navigator.browserLanguage || navigator.language || navigator.userLanguage || 'en';
var browser_lang0 = browser_lang.split('-')[0];
if (!langNames[browser_lang] && langNames[browser_lang0]) browser_lang = browser_lang0;
var user_lang = readCookie('user_lang') || browser_lang;
var lang;
for (lang = 0; lang < langList.length; lang++)
if (langList[lang] == user_lang) break;
function _(key) {
if (!langResources[key])
alert("no langResource\n\n"+key);
else
key = langResources[key][lang] || key;
var args = arguments;
return key.replace(/\$(\d+)/g, function(x,n){ return args[parseInt(n)] });
}
// version check
document.twicli_js_ver = 12;
if (!document.twicli_html_ver || document.twicli_html_ver < document.twicli_js_ver) {
if (location.href.indexOf('?') < 0) {
location.href = location.href + '?' + document.twicli_js_ver;
} else {
alert(_('An old HTML file is loaded. Please reload it. If the problem is not fixed, please try erasing caches.'));
}
}
// user-defined CSS
try {
$('theme_css').innerHTML = readCookie('theme_css') || "";
} catch(e) {
console.log("Failed to apply theme_css.");
}
var dark_mode = false;
try {
if (!readCookie('theme_name') && window.matchMedia("(prefers-color-scheme: dark)").matches) {
document.write('<style id="dark_mode">@import url(styles/dark.css);</style>');
dark_mode = true;
}
} catch(e) {
console.log("Error on dark-mode switch: " + e);
}
var user_style = readCookie('user_style') || "";
document.write('<style id="usercss">' + user_style + '</style>');
// twicli用変数
var twitterURL = 'https://twitter.com/';
var twitterAPI = 'https://api.twitter.com/1.1/';
var twitterAPI2 = 'https://api.twitter.com/2/';
var myname = null; // 自ユーザ名
var myid = null; // 自ユーザID
var last_user = null; // user TLに表示するユーザ名
var last_user_info = null; // user TLに表示するユーザ情報(TLから切替時のキャッシュ)
// 設定値
var currentCookieVer = 25;
var cookieVer = parseInt(readCookie('ver')) || 0;
var updateInterval = (cookieVer>18) && parseInt(readCookie('update_interval')) || 90;
var pluginstr = (cookieVer>6) && readCookie('tw_plugins') || ' regexp.js\nlists.js\nsearch.js\nfollowers.js\nshorten_url.js\nresolve_url.js';
if (cookieVer<8) pluginstr+="\ntranslate.js\nscroll.js";
if (cookieVer<9) pluginstr+="\nthumbnail.js";
//if (cookieVer<10) pluginstr=" worldcup-2010.js\n" + pluginstr.substr(1);
if (cookieVer<11) pluginstr = pluginstr.replace(/worldcup-2010\.js[\r\n]+/,'');
if (cookieVer<11) pluginstr+="\ngeomap.js";
if (cookieVer<12 && pluginstr.indexOf('tweet_url_reply.js')<0) pluginstr+="\ntweet_url_reply.js";
//if (cookieVer<13) pluginstr+="\nrelated_results.js";
if (cookieVer<14) pluginstr+="\nembedsrc.js";
if (cookieVer<15) pluginstr = pluginstr.replace(/search2\.js[\r\n]+/,'');
if (cookieVer<16) pluginstr+="\nmute.js";
if (cookieVer<17) pluginstr = pluginstr.replace(/outputz\.js[\r\n]+/,'');
if (cookieVer<17) pluginstr = pluginstr.replace(/related_results\.js[\r\n]+/,'');
if (cookieVer<18) if (pluginstr.indexOf('shortcutkey.js')<0) pluginstr+="\nshortcutkey.js";
if (cookieVer<18) if (pluginstr.indexOf('multi_account.js')<0) pluginstr+="\nmulti_account.js";
if (cookieVer<18) if (pluginstr.indexOf('notify.js')<0) pluginstr+="\nnotify.js";
if (cookieVer<21) if (pluginstr.indexOf('tweets_after_rt.js')<0) pluginstr+="\ntweets_after_rt.js";
//if (cookieVer<23) if (pluginstr.indexOf('ioc_flags.js')<0) pluginstr+="\nioc_flags.js";
if (cookieVer<24) pluginstr = pluginstr.replace(/ioc_flags\.js[\r\n]+/,'');
if (cookieVer<25) if (pluginstr.indexOf('move2https.js')<0) pluginstr+="\nmove2https.js";
pluginstr = pluginstr.substr(1);
var plugins = new Array;
var max_count = Math.min((cookieVer>3) && parseInt(readCookie('max_count')) || 50, 800);
var max_count_u = Math.min(parseInt(readCookie('max_count_u')) || 50, 800);
var nr_limit = Math.max(max_count*2.5, parseInt(readCookie('limit')) || 500); // 表示する発言数の上限
var no_since_id = parseInt(readCookie('no_since_id') || "0"); // since_idを使用しない
var no_counter = parseInt(readCookie('no_counter') || "0"); // 発言文字数カウンタを無効化
var no_resize_fst = parseInt(readCookie('no_resize_fst') || "0"); // フィールドの自動リサイズを無効化
var replies_in_tl = parseInt(readCookie('replies_in_tl') || "1"); // フォロー外からのReplyをTLに表示
var display_as_rt = parseInt(readCookie('display_as_rt') || "0"); // Retweetを"RT @〜: …"形式で表示
var reply_to_all = parseInt(readCookie('reply_to_all') || "1"); // 全員に返信
var footer = readCookie('footer') || ""; // フッタ文字列
var decr_enter = parseInt(readCookie('decr_enter') || "0"); // Shift/Ctrl+Enterで投稿
var confirm_close = parseInt(readCookie('confirm_close') || "1"); // Tabを閉じるとき確認
var confirm_delete = parseInt(readCookie('confirm_delete') || "1"); // ツイート削除時に確認
var confirm_rt = parseInt(readCookie('confirm_rt') || "1"); // Retweet時に確認
var confirm_too_long = parseInt(readCookie('confirm_too_long') || "1"); // 長いツイートをする前に確認
var no_geotag = parseInt(readCookie('no_geotag') || "0"); // GeoTaggingを無効化
var post_via_agent = cookieVer > 19 ? parseInt(readCookie('post_via_agent') || "1") : 1; // tweet-agent経由でツイート
var show_header_img = parseInt(readCookie('show_header_img') || "1"); // ヘッダ画像表示
var dnd_image_upload_supported = navigator.userAgent.indexOf('WebKit') >= 0 ||
navigator.userAgent.match(/Firefox\/(\d+)/) && RegExp.$1 >= 10;
var dnd_image_upload = cookieVer > 21 ? parseInt(readCookie('dnd_image_upload') ||
(dnd_image_upload_supported ? "1" : "0")) : dnd_image_upload_supported; // ドラッグ&ドロップで画像アップロード
// TL管理用
var cur_page = 1; // 現在表示中のページ
var nr_page = 0; // 次に取得するページ
var nr_page_re = 0; // 次に取得するページ(reply用)
var max_id;
var get_next_func = getOldTL; // 次ページ取得関数
var since_id = null; // TLの最終since_id
var since_id_reply = null; // Replyの最終since_id
var in_reply_to_user = null; // 発言の返信先ユーザ
var in_reply_to_status_id = null;// 発言の返信先id
// クロスドメイン通信関連
var seq = (new Date).getTime();
var users_log = [];
var update_ele = null;
var update_ele2 = null;
var reply_ele = null;
var reply_ele2 = null;
var direct_ele = null;
// UI関連
var user_picks = []; // [⇔]で表示するユーザ名
var popup_user = null; // ポップアップメニューが選択されたユーザ名
var popup_id = null; // ポップアップメニューが選択された発言ID
var popup_ele = null; // ポップアップメニューが選択された発言ノード
var fav_mode = 0; // Userタブで 1: fav表示中 2: following表示中 3: followers表示中
var rep_top = 0; // replyのオーバーレイ位置
var rep_trace_id = null; // replyのオーバーレイに追加する発言ID
var popup_top = 0; // ポップアップメニューの表示位置
var min_fst_height = 30; // 発言欄の最小の高さ
var selected_menu; // 選択中のタブ
var update_timer = null;
var update_reply_counter = 0;
var update_direct_counter = 0;
var last_post = null;
var last_in_reply_to_user = null;
var last_in_reply_to_status_id = null;
var in_reply_to_status_id_tw = null;
var last_direct_id = null;
var geo = null;
var geowatch = null;
var loading_cnt = 0;
var err_timeout = null;
var update_post_check = false;
var tweet_failed_notified = false;
var tw_limits = {};
var t_co_maxstr = "http://t.co/**********";
var api_resources = ['statuses','friendships','friends','followers','users','search','lists','favorites'];
var first_update = true;
var reset_timer = null;
var last_update_time = null;
var default_api_args = 'suppress_response_codes=true';
var default_api_args_tl = default_api_args + '&include_entities=true&tweet_mode=extended';
var user_cache = {};
var user_cache_by_screen_name = {};
var user_cache_fetch_list = [];
var user_fetch_callback = null;
function text(tw) {
return tw.extended_tweet && tw.extended_tweet.full_text || tw.full_text || tw.text;
}
function ent(tw, for_urls) {
return tw.extended_tweet && tw.extended_tweet.entities ||
!for_urls && tw.extended_entities || tw.entities;
}
// loading表示のコントロール
function loading(start) {
loading_cnt += start ? 1 : loading_cnt > 0 ? -1 : 0;
$('loading').style.display = loading_cnt > 0 ? "block" : "none";
}
//ログイン・自ユーザ名受信
var access_token = readCookie('access_token');
var access_secret = readCookie('access_secret');
if (!access_token || !access_secret) location.href = 'oauth/index.html';
//URL(?status=〜)から発言入力
if (location.search.match(/[?&]status=(.*?)(?:&|$)/)) {
writeCookie('twicli_onload', decodeURIComponent(RegExp.$1));
location.href = "twicli.html";
} else {
setTimeout(function(){
if ($("fst") && ($("fst").value = readCookie('twicli_onload') || '')) {
deleteCookie('twicli_onload');
}
}, 0);
}
function twAuth(a) {
if (a.errors && a.errors[0]) {
alert(a.errors[0].message);
if (a.errors[0].message == "Incorrect signature" || a.errors[0].message.indexOf("Could not authenticate") >= 0)
logout();
return;
}
if (!myname || !myid || myname != a.screen_name) {
myname = last_user = a.screen_name;
last_user_info = a;
myid = a.id_str || a.id;
writeCookie('access_user', myname+'|'+myid, 3652);
$("user").innerHTML = last_user;
update();
}
if (!no_geotag && a.geo_enabled && navigator.geolocation) {
$("option").innerHTML += '<div id="geotag"><a href="javascript:toggleGeoTag()"><img align="left" id="geotag-img" src="images/earth_off.png">'+_('GeoTagging')+' <span id="geotag-st">OFF</span></a><small id="geotag-info"></small></div>';
setFstHeight(min_fst_height, true);
}
callPlugins('auth');
}
function twAuthFallback() {
// verify_credentials API is unavailable?
xds.load(twitterAPI + "users/show.json?screen_name="+myname +
"&" + default_api_args, twAuth, function(){error("Authentication failed.");});
}
function auth() {
var name = readCookie('access_user');
if (!myname && name) {
name = name.split('|');
myname = last_user = name[0];
myid = name[1];
$("user").innerHTML = last_user;
update();
}
xds.load(twitterAPI + "account/verify_credentials.json?" +
default_api_args, twAuth, twAuthFallback, 1);
}
function logout(force) {
if (!force && !confirm(_('Are you sure to logout? You need to re-authenticate twicli at next launch.')))
return;
callPlugins('logout');
deleteCookie('access_token');
deleteCookie('access_secret');
deleteCookie('access_user');
location.href = 'oauth/index.html';
}
function error(str, err) {
if (err && err[0] && err[0].code == 93) {
if (confirm(_('Cannot access to direct messages. Please re-auth twicli for DM access.')))
logout(true);
return;
}
if (err && err.errors && err.errors[0])
str += _('Twitter API error') + ': ' + err.errors[0].message;
$("errorc").innerHTML = str;
$("error").style.display = "block";
if (err_timeout) clearTimeout(err_timeout);
err_timeout = error_animate(true);
}
function error_animate(show, t) {
t = t || new Date();
var dur = new Date() - t;
var opacity = Math.min(0.7, dur/300.0);
if (!show) opacity = Math.max(0, 0.7-opacity);
$("error").style.opacity = opacity;
if (show && opacity == 0.7)
err_timeout = setTimeout(function(){ error_animate(false); }, 5000);
else if (!show && opacity == 0)
$("error").style.display = "none";
else
err_timeout = setTimeout(function(){ error_animate(show, t); }, 30);
}
function clear_error() {
if ($("error").style.opacity == 0.7) {
clearTimeout(err_timeout);
err_timeout = setTimeout(function(){ error_animate(false); }, 0);
}
}
var notify_queue = [];
var notify_timer = null;
function notify(str) {
callPlugins('notify', str);
if (notify_timer) {
notify_queue.push(str);
return;
}
notify_show(str);
}
function notify_show(str) {
$("notifyc").innerHTML = str || notify_queue.shift() || '';
$("notify").style.display = "block";
setTimeout(function(){
var win_h = window.innerHeight || document.documentElement.clientHeight;
$("notify").style.top = win_h - $("notifyc").clientHeight + "px";
notify_timer = setTimeout(clear_notify, 5000);
}, 0);
}
function clear_notify() {
if (notify_timer) clearTimeout(notify_timer);
$("notify").style.top = "100%";
if (notify_queue.length)
notify_timer = setTimeout(notify_show, 500);
else
notify_timer = setTimeout(function(){
$("notify").style.display = "none";
notify_timer = null;
}, 500);
}
function twFail() {
error('<img style="vertical-align:middle" src="images/whale.png"> '+_('API error (Twitter may be over capacity?)'));
}
function sendMessage(user, text) {
callPlugins("sendMessage", user, text);
fetchUserCacheByScreenName(user, function() {
var user_id = user_cache_by_screen_name[user].id_str;
enqueuePost(twitterAPI + "direct_messages/events/new.json?_body={\"event\": " +
"{\"type\":\"message_create\",\"message_create\":{\"target\":{\"recipient_id\":" + user_id +
"},\"message_data\":{\"text\":\"" + encodeURIComponent(text) + "\"}}}}",
function(tw){ if (tw && tw.errors) error('', tw); resetFrm(); },
function(){ error(_('Twitter API error')); resetFrm(); },
false, true);
});
return false;
}
function isMessage() {
return document.frm.status.value.match(/^[dD]\s+(\w+)\s+([\w\W]+)/);
}
// enterキーで発言, "r"入力で再投稿, 空欄でTL更新
function press(e) {
if (e != 1 && (e.keyCode != 13 && e.keyCode != 10 ||
!decr_enter && (e.ctrlKey || e.shiftKey) || decr_enter && !(e.ctrlKey || e.shiftKey)) )
return true;
var st = document.frm.status;
if (st.value == '' && !($('media')&&$('media').value)) {
update();
return false;
}
if (parseInt($("counter").innerHTML,10) < 0)
if (confirm_too_long && !confirm(_("This tweet is too long.")))
return false;
var retry = 0;
if (st.value == "r" && last_post) {
retry = 1;
st.value = last_post;
in_reply_to_user = last_in_reply_to_user;
setReplyId(last_in_reply_to_status_id);
}
if (isMessage()) {
// DM送信
return sendMessage(RegExp.$1, RegExp.$2);
}
last_post = st.value;
last_in_reply_to_user = in_reply_to_user;
last_in_reply_to_status_id = in_reply_to_status_id;
if (st.value.substr(0,1) == ".")
setReplyId(false); // "."で始まる時はin_reply_to指定無し
callPlugins("post", st.value);
st.value += footer;
st.select();
var text = st.value;
var do_post = function(r){
var media = $('media')&&$('media').value;
enqueuePost(twitterAPI + 'statuses/update' + (media ? '_with_media' : '') + '.json?'+
default_api_args_tl +
'&status=' + OAuth.percentEncode(st.value) +
(geo && geo.coords ? "&display_coordinates=true&lat=" + geo.coords.latitude +
"&long=" + geo.coords.longitude : "") +
(in_reply_to_status_id ? "&in_reply_to_status_id=" + in_reply_to_status_id : ""),
function(tw){ if (tw && tw.errors) error('', tw); else resetFrm(); twShow([tw]); },
function(err){ if (err) return error('', err); if (media && post_via_agent) { resetFrm(); setTimeout(update, 1000); } else if (r && post_via_agent) do_post(false); },
retry);
};
do_post(true);
callPlugins("postQueued", text);
in_reply_to_user = null;
return false;
}
// GeoTag
function toggleGeoTag() {
if (!geowatch) {
geowatch = navigator.geolocation.watchPosition(function(g){
geo = g;
var maplink = typeof(display_map) == 'function';
$("geotag-info").innerHTML = " : " + (maplink ? '<a href="javascript:display_map([geo.coords.latitude, geo.coords.longitude, geo.coords.accuracy], $(\'geotag-info\'))">' : '') + g.coords.latitude + ", " + g.coords.longitude + " (" + g.coords.accuracy + "m)" + (maplink ? '</a>' : '');
setFstHeight(null, true);
});
$("geotag-img").src = "images/earth.png";
$("geotag-st").innerHTML = "ON";
$("geotag-info").innerHTML = " : -";
} else {
navigator.geolocation.clearWatch(geowatch);
geo = geowatch = null;
$("geotag-img").src = "images/earth_off.png";
$("geotag-st").innerHTML = "OFF";
$("geotag-info").innerHTML = "";
setFstHeight(null, true);
}
}
// フォームリサイズ
function setFstHeight(h, force) {
if (!h)
h = $("fst").value.length ? Math.max($("fst").scrollHeight+2,min_fst_height) : min_fst_height;
if (no_resize_fst && !force) return;
if (Math.abs(h - parseInt($("fst").style.height)) < 3 && !force) return;
var exh = (navigator.userAgent.indexOf("MSIE 8") >= 0 ? 1 : navigator.userAgent.indexOf("MSIE 9") >= 0 ? 1 : 0), opt = $("option").clientHeight;
$("fst").style.height = h + 'px';
$("option").style.top = h + 2 + exh*5 + 'px';
$("menu").style.top = $("counter-div").style.top = h+3+exh*5 + opt + 'px';
var mh = Math.max($("menu").clientHeight, $("menu2").clientHeight);
$("control").style.height = h+mh+2+exh*5 + opt + 'px';
$("tw").style.top = $("tw2").style.top = $("re").style.top = h+mh+3+exh*4 + opt + 'px';
}
if (navigator.userAgent.indexOf('iPhone') < 0)
window.onresize = function(){ setFstHeight(null, true); }
// 発言文字数カウンタ表示・更新
function updateCount() {
setFstHeight();
if (!no_counter) $("counter-div").style.display = "block";
// for calculate length with shorten URL.
var s = $("fst").value.replace(
/https?:\/\/[^/\s]*[\w!#$%&'()*+,./:;=?~-]*[\w#/+-]/g,
function(t) {return t_co_maxstr.replace(/^http/, t.substr(0, t.indexOf(':')))});
$("counter").innerHTML = Math.floor(isMessage() ? 10000 - charsInTweet(RegExp.$2) : 140 - charsInTweet(footer) - charsInTweet(s));
}
function charsInTweet(text) {
var chars = 0;
text.split('').forEach(function(c) {
var code = c.charCodeAt(0);
chars += ((code >= 0 && code <= 0x10ff) || (code >= 0xd800 && code <= 0xdfff)) ? 0.5 : 1;
});
return chars;
}
// フォームのフォーカス解除時の処理
function blurFst() {
if ($("fst").value == "") setReplyId(false);
}
// フォームの初期化
function resetFrm(arg) {
document.frm.reset();
$("api_args").innerHTML = "";
if ($("imgup")) $("option").removeChild($("imgup"));
setReplyId(false);
if ($("counter-div").style.display == "block") updateCount();
setFstHeight(min_fst_height, true);
callPlugins("resetFrm", arg);
}
// reply先の設定/解除
function setReplyId(id, tw_id) {
var t;
if (in_reply_to_status_id_tw && (t = $(in_reply_to_status_id_tw)))
removeClass(t, 'inrep');
else if (in_reply_to_status_id) for (var i = 0; i < 3; i++) {
t = $(['tw-','re-','tw2c-'][i]+in_reply_to_status_id);
if (t) removeClass(t, 'inrep');
}
in_reply_to_status_id = id;
in_reply_to_status_id_tw = tw_id;
if (tw_id)
addClass($(tw_id), 'inrep');
else if (id) for (i = 0; i < 3; i++) {
t = $(['tw-','re-','tw2c-'][i]+id);
if (t) addClass(t, 'inrep');
}
}
// reply先を設定
function replyTo(user, id, tw_id, direct) {
in_reply_to_user = user;
var head = (direct || selected_menu.id == "direct" ? "d " : "@") + user + " ";
var ele = $(tw_id);
if (!direct && selected_menu.id != "direct" && reply_to_all && ele) {
var tw = ele.tw.retweeted_status || ele.tw;
var users = text(tw).match(/@\w+/g);
if (users)
head = head + (users.uniq().join(" ")+" ").replace(head, '').replace('@'+myname+' ', '');
}
if (document.frm.status.value.toLowerCase().indexOf(head.toLowerCase()) !== 0) // 連続押しガード
document.frm.status.value = head + document.frm.status.value;
setReplyId(id, tw_id);
document.frm.status.select();
}
// reply先を表示
function dispReply(user, id, ele, cascade) {
user_picks.push(user);
var e = !cascade && (window.event || arguments.callee.caller.arguments[0]);
var shiftkey = e && (e.shiftKey || e.modifiers & 4);
var td = $((selected_menu.id == "TL" ? "tw" : selected_menu.id == "reply" ? "re" : "tw2c") + "-" + id);
if (td && td.style.display == "none") td = null;
var rd = $('reps-' + id);
// 通常 → 反転表示 (rdあり) or オーバーレイ表示
// shiftキー → 反転表示 (td優先) or オーバーレイ表示(td/rdなし)
var d = shiftkey ? td || rd : rd || td;
if (!shiftkey && !rd || shiftkey && !d || cascade) {
// オーバーレイ表示
var ele_top = cumulativeOffset(ele)[1] + 20;
if (ele.parentNode.parentNode.id == "reps" || ele.parentNode.parentNode.parentNode.id == "reps" || cascade)
rep_trace_id = id;
else
rep_top = ele_top;
d = d || $("tw-" + id) || $("re-" + id) || $("tw2c-" + id);
if (d && d.tw) {
dispReply2(d.tw);
return;
}
if (cascade) return;
reply_ele = xds.load_default(twitterAPI + 'statuses/show/'+id+'.json?' +
default_api_args_tl, dispReply2, reply_ele);
return;
}
// 反転表示
if (d.parentNode.id != 'reps')
closeRep();
scrollToDiv(d);
addClass(d, 'emp');
setTimeout(function(){ removeClass(d, 'emp'); }, 2000);
}
// reply先をoverlay表示
function dispReply2(tw) {
if (tw.errors) return error('', tw);
var id = tw.id_str || tw.id;
if ($('rep').style.display == 'block' && $('reps-'+id)) // already displayed
return;
var el = document.createElement("div");
el.id = 'reps-'+id;
el.innerHTML = makeHTML(tw, false, 'reps');
el.tw = tw;
callPlugins("newMessageElement", el, tw, 'reps');
if (!rep_trace_id || id != rep_trace_id) {
$('reps').innerHTML = '';
$('rep').style.top = rep_top + 'px';
} else
$('reps').appendChild(document.createElement('hr'));
$('reps').appendChild(el);
openRep();
scrollToDiv(el);
user_picks.push(tw.user.screen_name);
var in_reply_to = tw.in_reply_to_status_id_str || tw.in_reply_to_status_id;
if (in_reply_to) {
var d = $("tw-" + in_reply_to) || $("re-" + in_reply_to) || $("tw2c-" + in_reply_to);
if (d)
dispReply(tw.user.screen_name, in_reply_to, $('reps') /* この引数は使われない */, true);
}
}
// replyのoverlay表示を閉じる
function closeRep() {
callPlugins('closeRep');
var rep = $('rep');
rep.style.display = 'none';
removeClass(rep.getElementsByClassName('both')[0], 'hide');
$('reps').innerHTML = '';
rep_trace_id = null;
user_picks = [];
}
function openRep(hideBoth) {
var rep = $('rep'), both = rep.getElementsByClassName('both')[0];
if (hideBoth) addClass(both, 'hide');
rep.style.display = 'block';
}
function addClass(ele, className) {
var classList = ele.className.split(' ').filter(function(c) { return c !== ''; });
if (classList.some(function(c) { return c === className; })) return;
classList.push(className);
ele.className = classList.join(' ');
}
function removeClass(ele, className) {
ele.className = ele.className.split(' ').filter(function(c) {
return c !== '' && c !== className;
}).join(' ');
}
// quotedStatusをoverlay表示
function overlayQuoted(ele) {
ele = ele.parentNode.parentNode;
rep_top = cumulativeOffset(ele)[1];
var tw = ele.parentNode.parentNode.tw;
closeRep();
setTimeout(function(){ dispReply2((tw.retweeted_status || tw).quoted_status); }, 0);
return false;
}
// replyからユーザ間のタイムラインを取得
function pickup2() {
user_picks = user_picks.uniq();
if (user_picks.length < 2) return;
switchUser(user_picks.join());
}
// ポップアップメニューの初期化
function popup_init() {
var popup_id_list = ['popup_link_user', 'popup_link_status', 'popup_status_delete',
'popup_status_retweet', 'popup_status_quote', 'popup_status_href',
'upopup_user_block', 'upopup_user_unblock', 'upopup_user_spam'];
for (var x = 0; x < popup_id_list.length; x++)
$(popup_id_list[x]).innerHTML = _($(popup_id_list[x]).innerHTML);
}
// ポップアップメニューを表示
function popup_menu(user, id, ele) {
popup_user = user;
popup_id = id;
popup_ele = ele.parentNode.parentNode;
callPlugins("popup", $('popup'), user, id, ele);
$('popup_link_user').href = twitterURL + user;
$('popup_link_status').href = twitterURL + user + '/statuses/' + id;
$('popup_status_delete').style.display = (selected_menu.id == "direct" || popup_ele.tw.user.screen_name == myname ? "block" : "none");
$('popup_status_retweet').style.display = (selected_menu.id != "direct" ? "block" : "none");
$('popup_status_quote').style.display = (selected_menu.id != "direct" ? "block" : "none");
$('popup_status_href').style.display = (selected_menu.id != "direct" ? "block" : "none");
$('popup').style.display = "block";
var pos = cumulativeOffset(ele);
$('popup').style.left = pos[0] < $('popup').offsetWidth - ele.offsetWidth ? 0 : pos[0] - $('popup').offsetWidth + ele.offsetWidth + 'px';
popup_top = pos[1] + 20;
$('popup').style.top = popup_top + 'px';
$('popup_hide').style.height = Math.max(document.body.scrollHeight, $("tw").offsetHeight+$("control").offsetHeight) + 'px';