var autosize = function(t) {
var offset = !window.opera ? (t.offsetHeight - t.clientHeight)
: (t.offsetHeight + parseInt(window.getComputedStyle(t, null).getPropertyValue('border-top-width')));
var resize = function(t) {
t.style.height = 'auto';
t.style.height = (t.scrollHeight + offset ) + 'px';
};
t.addEventListener && t.addEventListener('input', function(event) {
resize(t);
});
t['attachEvent'] && t.attachEvent('onkeyup', function() {
resize(t);
});
};
require('whatwg-fetch');
require('element-closest');
require('classlist.js');
var killy = require('killy');
if (!('remove' in Element.prototype)) { // Firefox <23
Element.prototype.remove = function() {
if (this.parentNode) {
this.parentNode.removeChild(this);
}
};
}
NodeList.prototype.forEach = Array.prototype.forEach;
HTMLCollection.prototype.forEach = Array.prototype.forEach;
/* eslint-disable only-ascii/only-ascii */
const translations = {
'en': {
'message.inReplyTo': 'in reply to',
'message.reply': 'Reply',
'message.likeThisMessage?': 'Recommend this message?',
'postForm.pleaseInputMessageText': 'Please input message text',
//'postForm.upload': 'upload',
'comment.writeComment': 'Write comment...',
'shareDialog.linkToMessage': 'Link to message',
'shareDialog.messageNumber': 'Message number',
'shareDialog.share': 'Share',
'loginDialog.pleaseIntroduceYourself': 'Please introduce yourself',
'loginDialog.registeredAlready': 'Registered already?',
'loginDialog.username': 'Username',
'loginDialog.password': 'Password',
'loginDialog.vk': 'vk.com',
'error.error': 'Error'
},
'ru': {
'message.inReplyTo': 'в ответ на',
'message.reply': 'Ответить',
'message.likeThisMessage?': 'Рекомендовать это сообщение?',
'postForm.pleaseInputMessageText': 'Пожалуйста, введите текст сообщения',
'postForm.upload': 'загрузить',
'comment.writeComment': 'Написать комментарий...',
'shareDialog.linkToMessage': 'Ссылка на сообщение',
'shareDialog.messageNumber': 'Номер сообщения',
'shareDialog.share': 'Поделиться',
'loginDialog.pleaseIntroduceYourself': 'Пожалуйста, представьтесь',
'loginDialog.registeredAlready': 'Уже зарегистрированы?',
'loginDialog.username': 'Имя пользователя',
'loginDialog.password': 'Пароль',
'loginDialog.vk': 'ВКонтакте',
'error.error': 'Ошибка'
}
};
/* eslint-enable only-ascii/only-ascii */
function getLang() {
return (window.navigator.languages && window.navigator.languages[0])
|| window.navigator.userLanguage
|| window.navigator.language;
}
function i18n(key, lang=undefined) {
const fallbackLang = 'ru';
lang = lang || getLang().split('-')[0];
return (translations[lang] && translations[lang][key])
|| translations[fallbackLang][key]
|| key;
}
var ws,
pageTitle;
function initWS() {
var content = document.getElementById('content');
if (!content) { return; }
var pageMID = content.getAttribute('data-mid');
if (!pageMID) { return; }
var url = (window.location.protocol === 'https:' ? 'wss' : 'ws') + ':'
+ (typeof juickDebug !== 'undefined' ?
'//ws.juick.com/_replies' : ('//ws.juick.com/' + pageMID)),
hash = document.getElementById('body').getAttribute('data-hash');
if (hash) {
url += '?hash=' + hash;
}
ws = new WebSocket(url);
ws.onopen = function () {
console.log('online');
if (!document.querySelector('#wsthread')) {
var d = document.createElement('div');
d.id = 'wsthread';
d.addEventListener('click', nextReply);
document.querySelector('body').appendChild(d);
pageTitle = document.title;
}
};
ws.onclose = function () {
console.log('offline');
ws = false;
setTimeout(function () {
initWS();
}, 2000);
};
ws.onmessage = function (msg) {
if (msg.data == ' ') {
ws.send(' ');
} else {
try {
var jsonMsg = JSON.parse(msg.data);
console.log('data: ' + msg.data);
wsIncomingReply(jsonMsg);
} catch (err) {
console.log(err);
}
}
};
setInterval(wsSendKeepAlive, 90000);
}
function wsSendKeepAlive() {
if (ws) {
ws.send(' ');
}
}
function wsShutdown() {
if (ws) {
ws.onclose = function () { };
ws.close();
}
}
function isTreeMode() {
// relies on UserThread.printReplies implementation TODO keep this in cookie or something
return document.querySelector('.title2-right > a').href.match(/\?view=(\w+)/)[1] == 'list';
}
function wsIncomingReply(msg) {
const unsetProto = (url) => url.replace(/^(https?:)?(?=\/\/)/i, '');
let msgNum = '/' + msg.rid;
if (msg.replyto > 0) {
msgNum += ` ${i18n('message.inReplyTo')} /${msg.replyto}`;
}
let photoDiv = (msg.photo === undefined) ? '' : `
`;
let msgContHtml = `
${killy.format(msg.body, msg.mid, false)}
${photoDiv}
`;
let li = document.createElement('li');
li.setAttribute('class', 'msg reply-new');
li.setAttribute('id', msg.rid);
li.innerHTML = msgContHtml;
li.addEventListener('click', newReply);
li.addEventListener('mouseover', newReply);
li.querySelector('.msg-menu > a').addEventListener('click', function (e) {
showMessageLinksDialog(msg.mid, msg.rid);
e.preventDefault();
});
li.querySelector('a.msg-reply-link').addEventListener('click', function (e) {
showCommentForm(msg.mid, msg.rid);
e.preventDefault();
});
killy.embedLinksToX(li.querySelector('.msg-cont'), '.msg-links', '.msg-txt a');
if (isTreeMode() && (msg.replyto > 0)) {
let p = document.getElementById(msg.replyto);
let m = parseInt(p.style.marginLeft) + 20;
while (p.nextElementSibling && (parseInt(p.nextElementSibling.style.marginLeft) >= m)) { p = p.nextElementSibling; }
li.style.marginLeft = m + 'px';
p.parentNode.insertBefore(li, p.nextSibling);
} else {
document.getElementById('replies').appendChild(li);
}
updateRepliesCounter();
}
function newReply(e) {
var li = e.target;
li.classList.remove('reply-new');
li.removeEventListener('click', e);
li.removeEventListener('mouseover', e);
updateRepliesCounter();
}
function nextReply() {
var li = document.querySelector('#replies>li.reply-new');
if (li) {
li.classList.remove('reply-new');
li.removeEventListener('click', this);
li.children[0].scrollIntoView();
updateRepliesCounter();
}
}
function updateRepliesCounter() {
var replies = document.querySelectorAll('#replies>li.reply-new').length;
var wsthread = document.getElementById('wsthread');
if (replies) {
wsthread.textContent = replies;
wsthread.style.display = 'block';
document.title = '[' + replies + '] ' + pageTitle;
} else {
wsthread.style.display = 'none';
document.title = pageTitle;
}
}
/******************************************************************************/
/******************************************************************************/
/******************************************************************************/
function postformListener(formEl, ev) {
var form = formEl.closest('form');
if (ev.ctrlKey && (ev.keyCode == 10 || ev.keyCode == 13)) {
if (!form.onsubmit || form.onsubmit()) {
form.submit();
}
}
}
function unfoldPostForm() {
if (window.location.pathname === '/' && window.location.hash === '#post') {
document.querySelector('#newmessage>div').style.display = 'block';
var ta = document.querySelector('#newmessage textarea');
ta.style.minHeight = '70px';
ta.focus();
}
}
function newMessage() {
if (document.querySelector('#newmessage textarea').value.length == 0) {
openDialog('' + i18n('postForm.pleaseInputMessageText') + '
');
return false;
}
return true;
}
function showMoreReplies(el, id) {
var foldedReplies = el.closest('li').querySelector('.msg-comments');
if (!foldedReplies) { return; }
foldedReplies.style.display = 'none';
var replies = document.querySelectorAll('#replies>li'),
flagshow = 0,
i = 0;
for (; i < replies.length; i += 1) {
if (flagshow == 1) {
if (replies[i].style.display == 'none') {
replies[i].style.display = 'block';
} else {
break;
}
}
if (replies[i].id == id) {
flagshow = 1;
}
}
return false;
}
function replyForm(mid, rid) {
var form = document.createElement('form');
form.setAttribute('action', '/comment');
form.setAttribute('method', 'POST');
form.setAttribute('enctype', 'multipart/form-data');
var input = document.createElement('input');
input.setAttribute('type', 'hidden');
input.setAttribute('name', 'mid');
input.setAttribute('value', mid);
form.appendChild(input);
if (rid) {
var inputRid = document.createElement('input');
inputRid.setAttribute('type', 'hidden');
inputRid.setAttribute('name', 'rid');
inputRid.setAttribute('value', rid);
form.appendChild(inputRid);
}
return form;
}
function taWrapper() {
var txtarea = document.createElement('textarea');
txtarea.setAttribute('name', 'body');
txtarea.setAttribute('rows', 1);
txtarea.setAttribute('class', 'reply narrow');
txtarea.setAttribute('placeholder', i18n('comment.writeComment'));
var txtKeypress = function (e) {
postformListener(e.target, e);
};
txtarea.addEventListener('keypress', txtKeypress);
var wrapper = document.createElement('div');
wrapper.setAttribute('class', 'ta-wrapper');
wrapper.appendChild(txtarea);
var att = document.createElement('div');
att.setAttribute('class', 'attach-photo');
att.addEventListener('click', function () {
attachCommentPhoto(this);
});
wrapper.appendChild(att);
return wrapper;
}
function showCommentForm(mid, rid) {
var reply = document.getElementById(rid);
if (reply && !reply.querySelector('textarea')) {
var c = reply.querySelector('div.msg-cont > .msg-comment'),
newNode = c.cloneNode(true),
form = replyForm(mid, rid);
form.appendChild(newNode);
newNode.appendChild(taWrapper());
var subm = document.createElement('input');
subm.setAttribute('type', 'submit');
subm.setAttribute('value', 'OK');
newNode.appendChild(subm);
c.parentNode.insertBefore(form, c);
c.remove();
}
var commentBlock = reply.querySelector('div.msg-cont > form > div.msg-comment');
commentBlock.style.display = 'block';
var commentText = commentBlock.querySelector('textarea');
if (commentText) {
autosize(commentText);
commentText.focus();
}
}
function showCommentFooter(e, mid, rid) {
var a = e.closest('article');
if (!a.querySelector('footer.comm')) {
var form = replyForm(mid, rid),
footer = document.createElement('footer');
footer.setAttribute('class', 'comm');
footer.appendChild(taWrapper());
var subm = document.createElement('input');
subm.setAttribute('type', 'submit');
subm.setAttribute('value', 'OK');
footer.appendChild(subm);
form.appendChild(footer);
a.appendChild(form);
autosize(a.querySelector('textarea'));
}
a.querySelector('textarea').focus();
}
function attachInput() {
var inp = document.createElement('input');
inp.setAttribute('type', 'file');
inp.setAttribute('name', 'attach');
inp.setAttribute('accept', 'image/jpeg,image/png');
inp.style.visibility = 'hidden';
return inp;
}
function attachCommentPhoto(div) {
if (div.children.length === 0) {
var inp = attachInput();
inp.addEventListener('change', function () {
inp.parentNode.classList.add('attach-photo-active');
});
inp.click();
div.appendChild(inp);
} else {
div.innerHTML = null;
div.classList.add('attach-photo');
}
}
function attachMessagePhoto(div) {
var f = div.closest('form'),
finput = f.querySelector('input[type="file"]');
if (!finput) {
var inp = attachInput();
inp.style.float = 'left';
inp.style.width = 0;
inp.style.height = 0;
inp.addEventListener('change', function () {
div.textContent = i18n('postForm.upload') + ' (✓)';
});
f.appendChild(inp);
inp.click();
} else {
finput.remove();
div.textContent = i18n('postForm.upload');
}
}
function unfoldReply() {
var anchor = window.location.hash.substring(1);
if ((0 + anchor) > 0) {
var el = document.getElementById(anchor);
if (!el) { return; }
while (el.style.display === 'none') {
el = el.previousElementSibling;
}
showMoreReplies(el, el.getAttribute('id'));
window.location.replace(window.location.hash);
}
}
function showMessageLinksDialog(mid, rid) {
let hlink = window.location.protocol + '//juick.com/' + mid;
let mlink = '#' + mid;
if (rid > 0) {
hlink += '#' + rid;
mlink += '/' + rid;
}
let hlinkenc = encodeURIComponent(hlink);
let html = `
${i18n('shareDialog.linkToMessage')}:
${hlink}
${i18n('shareDialog.messageNumber')}:
${mlink}
${i18n('shareDialog.share')}:
`;
openDialog(html);
}
function showPhotoDialog(fname) {
let width = window.innerWidth;
let height = window.innerHeight;
let minDimension = (width < height) ? width : height;
if (minDimension < 640) {
return true; // no dialog, open the link
} else if (minDimension < 1280) {
openDialog(`
`);
return false;
} else {
openDialog(`
`);
return false;
}
}
function openDialog(html) {
var dialogHtml = `
`;
document.querySelector('body').insertAdjacentHTML('afterbegin', dialogHtml);
document.querySelector('#dialogb').addEventListener('click', closeDialog);
document.querySelector('#dialogc').addEventListener('click', closeDialog);
}
function closeDialog() {
document.querySelector('#dialogb').remove();
document.querySelector('#dialogt').remove();
}
function openSocialWindow(a) {
var w = window.open(a.href, 'juickshare', 'width=640,height=400');
if (window.focus) { w.focus(); }
return false;
}
function checkUsername() {
var uname = document.querySelector('#username').textContent,
style = document.querySelector('#username').style;
fetch('//api.juick.com/users?uname=' + uname)
.then(function () {
style.background = '#FFCCCC';
})
.catch(function () {
style.background = '#CCFFCC';
});
}
/******************************************************************************/
function openDialogLogin() {
let html = `
`;
openDialog(html);
return false;
}
/******************************************************************************/
function resultMessage(str) {
var result = document.createElement('p');
result.textContent = str;
return result;
}
function likeMessage(e, mid) {
if (confirm(i18n('message.likeThisMessage?'))) {
fetch('//juick.com/like?mid=' + mid, {
method: 'POST',
credentials: 'same-origin'
})
.then(function (response) {
if (response.ok) {
e.closest('article').appendChild(resultMessage('OK!'));
}
})
.catch(function () {
e.closest('article').appendChild(resultMessage(i18n('error.error')));
});
}
return false;
}
/******************************************************************************/
function setPopular(e, mid, popular) {
fetch('//api.juick.com/messages/set_popular?mid=' + mid
+ '&popular=' + popular
+ '&hash=' + document.getElementById('body').getAttribute('data-hash'), {
credentials: 'same-origin'
})
.then(function () {
e.closest('article').append(resultMessage('OK!'));
});
return false;
}
function setPrivacy(e, mid) {
fetch('//api.juick.com/messages/set_privacy?mid=' + mid
+ '&hash=' + document.getElementById('body').getAttribute('data-hash'), {
credentials: 'same-origin'
})
.then(function () {
e.closest('article').append(resultMessage('OK!'));
});
return false;
}
/******************************************************************************/
Element.prototype.selectText = function () {
var d = document;
if (d.body.createTextRange) {
var range = d.body.createTextRange();
range.moveToElementText(this);
range.select();
} else if (window.getSelection) {
var selection = window.getSelection();
var rangeSel = d.createRange();
rangeSel.selectNodeContents(this);
selection.removeAllRanges();
selection.addRange(rangeSel);
}
};
function ready(fn) {
if (document.readyState != 'loading') {
fn();
} else {
document.addEventListener('DOMContentLoaded', fn);
}
}
ready(function () {
document.querySelectorAll('textarea').forEach((ta) => {
autosize(ta);
});
var insertButtons = function (e) {
var textarea = e.target;
textarea.classList.add('narrow');
var att = document.createElement('div');
att.classList.add('attach-photo');
att.addEventListener('click', function (e) {
attachCommentPhoto(e.target);
});
textarea.parentNode.insertBefore(att, textarea.nextSibling);
textarea.parentNode.insertAdjacentHTML('afterend', '');
textarea.removeEventListener('click', insertButtons);
e.preventDefault();
};
document.querySelectorAll('textarea.reply').forEach(function (e) {
e.addEventListener('click', insertButtons);
e.addEventListener('keypress', function (e) {
postformListener(e.target, e);
});
});
var insertPMButtons = function (e) {
e.target.classList.add('narrowpm');
e.target.parentNode.insertAdjacentHTML('afterend', '');
e.target.removeEventListener('click', insertPMButtons);
e.preventDefault();
};
document.querySelectorAll('textarea.replypm').forEach(function (e) {
e.addEventListener('click', insertPMButtons);
e.addEventListener('keypress', function (e) {
postformListener(e.target, e);
});
});
var content = document.getElementById('content');
if (content) {
var pageMID = content.getAttribute('data-mid');
if (pageMID > 0) {
document.querySelectorAll('.msg-comments').forEach(function (e) {
e.addEventListener('click', function (e) {
var rid = e.target.closest('li').id;
showMoreReplies(e.target, rid);
e.preventDefault();
});
});
document.querySelectorAll('.a-thread-comment').forEach(function (e) {
e.addEventListener('click', function (e) {
var rid = e.target.closest('li').id;
showCommentForm(pageMID, rid);
e.preventDefault();
});
});
}
}
document.querySelectorAll('.msg-menu a').forEach(function (el) {
el.addEventListener('click', function (e) {
var reply = e.target.closest('li');
var rid = reply ? parseInt(reply.id) : 0;
var message = e.target.closest('section');
var mid = message.getAttribute('data-mid') || e.target.closest('article').getAttribute('data-mid');
showMessageLinksDialog(mid, rid);
e.preventDefault();
});
});
document.querySelectorAll('.l .a-comment').forEach(function (e) {
e.addEventListener('click', function (e) {
showCommentFooter(
e.target,
e.target.closest('article').getAttribute('data-mid'));
e.preventDefault();
});
});
document.querySelectorAll('.l .a-privacy').forEach(function (e) {
e.addEventListener('click', function (e) {
setPrivacy(
e.target,
e.target.closest('article').getAttribute('data-mid'));
e.preventDefault();
});
});
document.querySelectorAll('.l .a-popular-plus').forEach(function (e) {
e.addEventListener('click', function (e) {
setPopular(
e.target,
e.target.closest('article').getAttribute('data-mid'),
2);
e.preventDefault();
});
});
document.querySelectorAll('.l .a-popular-minus').forEach(function (e) {
e.addEventListener('click', function (e) {
setPopular(
e.target,
e.target.closest('article').getAttribute('data-mid'),
-1);
e.preventDefault();
});
});
document.querySelectorAll('.l .a-popular-delete').forEach(function (e) {
e.addEventListener('click', function (e) {
setPopular(
e.target,
e.target.closest('article').getAttribute('data-mid'),
-2);
e.preventDefault();
});
});
document.querySelectorAll('.ir a[data-fname]').forEach(function (el) {
el.addEventListener('click', function (e) {
let fname = e.target.closest('[data-fname]').getAttribute('data-fname');
if (!showPhotoDialog(fname)) {
e.preventDefault();
}
});
});
document.querySelectorAll('.social a').forEach(function (e) {
e.addEventListener('click', function (e) {
openSocialWindow(e.target);
e.preventDefault();
});
});
var username = document.getElementById('username');
if (username) {
username.addEventListener('blur', function () {
checkUsername();
});
}
document.querySelectorAll('.l .a-like').forEach(function (e) {
e.addEventListener('click', function (e) {
likeMessage(
e.target,
e.target.closest('article').getAttribute('data-mid'));
e.preventDefault();
});
});
document.querySelectorAll('.a-login').forEach(function (el) {
el.addEventListener('click', function (e) {
openDialogLogin();
e.preventDefault();
});
});
document.querySelectorAll('.attach-photo').forEach(function (el) {
el.addEventListener('click', function (e) {
attachCommentPhoto(e.target);
});
});
var unfoldall = document.getElementById('unfoldall');
if (unfoldall) {
unfoldall.addEventListener('click', function (e) {
document.querySelectorAll('#replies>li').forEach(function (e) {
e.style.display = 'block';
});
document.querySelectorAll('#replies .msg-comments').forEach(function (e) {
e.style.display = 'none';
});
e.preventDefault();
});
}
var newMessageBlock = document.getElementById('newmessage');
if (newMessageBlock) {
var form = newMessageBlock.parentNode;
form.addEventListener('submit', newMessage);
newMessageBlock.querySelector('textarea').addEventListener('click', function (e) {
var parent = e.target.parentNode;
parent.querySelector('div').style.display = 'block';
e.target.style.minHeight = '70px';
e.target.addEventListener('keypress', function (e) {
postformListener(e.target, e);
});
});
newMessageBlock.querySelector('a').addEventListener('click', function (e) {
attachMessagePhoto(e.target);
});
}
document.querySelectorAll('article').forEach(function (article) {
if (Array.prototype.some.call(
article.querySelectorAll('.msg-tags a'),
function (a) {
return a.textContent === 'NSFW';
}
)) {
article.classList.add('nsfw');
}
});
unfoldPostForm();
unfoldReply();
initWS();
window.addEventListener('hashchange', unfoldPostForm);
window.addEventListener('hashchange', unfoldReply);
window.addEventListener('pagehide', wsShutdown);
killy.embedAll();
});