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refactored composer so that it uses a different div for each instance, closes #575

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v1.18.x
Baris Soner Usakli 11 years ago
parent 07f1e0bcb5
commit f29b375ed4
2 changed files with 363 additions and 339 deletions
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489
public/src/modules/composer.js
Unescape Escape View File

@ -1,203 +1,140 @@
define(['taskbar'], function(taskbar) { define(['taskbar'], function(taskbar) {
var composer = { var composer = {
initialized: false,
active: undefined, active: undefined,
taskbar: taskbar, taskbar: taskbar,
posts: {}, posts: {}
postContainer: undefined,
}; };
function createImagePlaceholder(img) { composer.push = function(tid, cid, pid, text) {
var text = $('.post-window textarea').val(),
textarea = $('.post-window textarea'),
imgText = "!["+img.name+"](uploading...)",
uuid = $('.post-window .imagedrop').parents('[data-uuid]').attr('data-uuid');
text += imgText;
textarea.val(text + " ");
if(!composer.posts[uuid].uploadsInProgress) {
composer.posts[uuid].uploadsInProgress = [];
}
composer.posts[uuid].uploadsInProgress.push(1); socket.emit('api:composer.push', {
tid: tid, // Replying
cid: cid, // Posting
pid: pid, // Editing
body: text // Predefined text
}, function(threadData) {
socket.emit("api:posts.uploadImage", img, function(err, data) { if(threadData.error) {
if(err) { app.alert({
return app.alertError(err.message); type: 'danger',
timeout: 5000,
alert_id: 'post_error',
title: 'Please Log In to Post',
message: 'Posting is currently restricted to registered members only, click here to log in',
clickfn: function() {
ajaxify.go('login');
} }
var currentText = textarea.val();
imgText = "!["+data.name+"](uploading...)";
if(!err)
textarea.val(currentText.replace(imgText, "!["+data.name+"]("+data.url+")"));
else
textarea.val(currentText.replace(imgText, "!["+data.name+"](upload error)"));
composer.posts[uuid].uploadsInProgress.pop();
}); });
return;
} }
function loadFile(file) { var uuid = utils.generateUUID();
var reader = new FileReader(),
dropDiv = $('.post-window .imagedrop');
$(reader).on('loadend', function(e) { composer.taskbar.push('composer', uuid, {
var bin = this.result; title: (!threadData.cid ? (threadData.title || '') : 'New Topic'),
bin = bin.split(',')[1]; icon: threadData.picture
});
var img = { composer.posts[uuid] = {
name: file.name, tid: threadData.tid,
data: bin cid: threadData.cid,
pid: threadData.pid,
title: threadData.title || '',
body: threadData.body || '',
modified: false
}; };
createImagePlaceholder(img); composer.load(uuid);
dropDiv.hide();
}); });
reader.readAsDataURL(file);
} }
function initializeFileReader() { composer.load = function(post_uuid) {
jQuery.event.props.push( "dataTransfer" ); if($('#cmp-uuid-' + post_uuid).length) {
composer.activateReposition(post_uuid);
var draggingDocument = false; } else {
composer.createNewComposer(post_uuid);
if(window.FileReader) { }
var drop = $('.post-window .imagedrop'),
textarea = $('.post-window textarea');
$(document).on('dragstart', function(e) {
draggingDocument = true;
}).on('dragend', function(e) {
draggingDocument = false;
});
textarea.on('dragenter', function(e) {
if(draggingDocument) {
return;
} }
drop.css('top', textarea.position().top + 'px');
drop.show();
drop.on('dragleave', function(ev) { composer.createNewComposer = function(post_uuid) {
drop.hide();
drop.off('dragleave');
});
});
function cancel(e) { templates.preload_template('composer', function() {
e.preventDefault();
return false;
}
drop.on('dragover', cancel); var composerTemplate = templates['composer'].parse({});
drop.on('dragenter', cancel); composerTemplate = $(composerTemplate);
drop.on('drop', function(e) { composerTemplate.attr('id', 'cmp-uuid-' + post_uuid);
e.preventDefault();
var uuid = drop.parents('[data-uuid]').attr('data-uuid'),
dt = e.dataTransfer,
files = dt.files;
for (var i=0; i<files.length; i++) { $(document.body).append(composerTemplate);
loadFile(files[i]);
}
if(!files.length) composer.activateReposition(post_uuid);
drop.hide();
return false;
});
}
}
composer.init = function() { var postContainer = $(composerTemplate[0]);
if (!composer.initialized) {
templates.preload_template('composer', function() {
$(document.body).append(templates['composer'].parse({}));
composer.postContainer = $('.composer')[0];
if(config.imgurClientIDSet) { if(config.imgurClientIDSet) {
initializeFileReader(); initializeFileReader(post_uuid);
} }
socket.on('api:composer.push', function(threadData) { var postData = composer.posts[post_uuid],
if (!threadData.error) { titleEl = postContainer.find('.title'),
var uuid = utils.generateUUID(); bodyEl = postContainer.find('textarea');
composer.taskbar.push('composer', uuid, {
title: (!threadData.cid ? (threadData.title || '') : 'New Topic'),
icon: threadData.picture
});
composer.posts[uuid] = { if (parseInt(postData.tid) > 0) {
tid: threadData.tid, titleEl.val('Replying to: ' + postData.title);
cid: threadData.cid, titleEl.prop('readOnly', true);
pid: threadData.pid, } else if (parseInt(postData.pid) > 0) {
title: threadData.title || '', titleEl.val(postData.title);
body: threadData.body || '', titleEl.prop('readOnly', true);
modified: false socket.emit('api:composer.editCheck', postData.pid, function(editCheck) {
}; if (editCheck.titleEditable) {
composer.load(uuid); postContainer.find('input').prop('readonly', false);
} else {
app.alert({
type: 'danger',
timeout: 5000,
alert_id: 'post_error',
title: 'Please Log In to Post',
message: 'Posting is currently restricted to registered members only, click here to log in',
clickfn: function() {
ajaxify.go('login');
} }
}); });
} else {
titleEl.val(postData.title);
titleEl.prop('readOnly', false);
} }
});
socket.on('api:composer.editCheck', function(editCheck) {
if (editCheck.titleEditable === true) composer.postContainer.querySelector('input').readOnly = false;
});
// Post Window events
var jPostContainer = $(composer.postContainer),
postContentEl = composer.postContainer.querySelector('textarea'),
resizeEl = jPostContainer.find('.resizer');
jPostContainer.on('change', 'input, textarea', function() { bodyEl.val(postData.body);
var uuid = $(this).parents('.composer').attr('data-uuid');
if (this.nodeName === 'INPUT') composer.posts[uuid].title = this.value;
else if (this.nodeName === 'TEXTAREA') composer.posts[uuid].body = this.value;
// Mark this post window as having been changed postContainer.on('change', 'input, textarea', function() {
composer.posts[uuid].modified = true; composer.posts[post_uuid].modified = true;
}); });
jPostContainer.on('click', '.action-bar button', function() { postContainer.on('click', '.action-bar button', function() {
var action = this.getAttribute('data-action'), var action = $(this).attr('data-action');
uuid = $(this).parents('.composer').attr('data-uuid');
switch(action) { switch(action) {
case 'post': composer.post(uuid); break; case 'post':
composer.post(post_uuid);
break;
case 'discard': case 'discard':
if (composer.posts[uuid].modified) { if (composer.posts[post_uuid].modified) {
bootbox.confirm('Are you sure you wish to discard this post?', function(discard) { bootbox.confirm('Are you sure you wish to discard this post?', function(discard) {
if (discard) composer.discard(uuid); if (discard) {
composer.discard(post_uuid);
}
}); });
} else { } else {
composer.discard(uuid); composer.discard(post_uuid);
} }
break; break;
} }
}); });
jPostContainer.on('click', '.formatting-bar span', function() { postContainer.on('click', '.formatting-bar span', function() {
var iconClass = this.querySelector('i').className, var postContentEl = postContainer.find('textarea'),
cursorEnd = postContentEl.value.length, iconClass = $(this).find('i').attr('class'),
selectionStart = postContentEl.selectionStart, cursorEnd = postContentEl.val().length,
selectionEnd = postContentEl.selectionEnd, selectionStart = postContentEl[0].selectionStart,
selectionEnd = postContentEl[0].selectionEnd,
selectionLength = selectionEnd - selectionStart; selectionLength = selectionEnd - selectionStart;
function insertIntoInput(element, value) { function insertIntoInput(element, value) {
var start = postContentEl.selectionStart; var start = postContentEl[0].selectionStart;
element.value = element.value.slice(0, start) + value + element.value.slice(start, element.value.length); element.val(element.val().slice(0, start) + value + element.val().slice(start, element.val().length));
postContentEl.selectionStart = postContentEl.selectionEnd = start + value.length; postContentEl[0].selectionStart = postContentEl[0].selectionEnd = start + value.length;
} }
switch(iconClass) { switch(iconClass) {
@ -207,9 +144,9 @@ define(['taskbar'], function(taskbar) {
insertIntoInput(postContentEl, "**bolded text**"); insertIntoInput(postContentEl, "**bolded text**");
} else { } else {
// Text selected // Text selected
postContentEl.value = postContentEl.value.slice(0, selectionStart) + '**' + postContentEl.value.slice(selectionStart, selectionEnd) + '**' + postContentEl.value.slice(selectionEnd); postContentEl.val(postContentEl.val().slice(0, selectionStart) + '**' + postContentEl.val().slice(selectionStart, selectionEnd) + '**' + postContentEl.val().slice(selectionEnd));
postContentEl.selectionStart = selectionStart + 2; postContentEl[0].selectionStart = selectionStart + 2;
postContentEl.selectionEnd = selectionEnd + 2; postContentEl[0].selectionEnd = selectionEnd + 2;
} }
break; break;
case 'fa fa-italic': case 'fa fa-italic':
@ -218,9 +155,9 @@ define(['taskbar'], function(taskbar) {
insertIntoInput(postContentEl, "*italicised text*"); insertIntoInput(postContentEl, "*italicised text*");
} else { } else {
// Text selected // Text selected
postContentEl.value = postContentEl.value.slice(0, selectionStart) + '*' + postContentEl.value.slice(selectionStart, selectionEnd) + '*' + postContentEl.value.slice(selectionEnd); postContentEl.val(postContentEl.val().slice(0, selectionStart) + '*' + postContentEl.val().slice(selectionStart, selectionEnd) + '*' + postContentEl.val().slice(selectionEnd));
postContentEl.selectionStart = selectionStart + 1; postContentEl[0].selectionStart = selectionStart + 1;
postContentEl.selectionEnd = selectionEnd + 1; postContentEl[0].selectionEnd = selectionEnd + 1;
} }
break; break;
case 'fa fa-list': case 'fa fa-list':
@ -233,9 +170,9 @@ define(['taskbar'], function(taskbar) {
insertIntoInput(postContentEl, "[link text](link url)"); insertIntoInput(postContentEl, "[link text](link url)");
} else { } else {
// Text selected // Text selected
postContentEl.value = postContentEl.value.slice(0, selectionStart) + '[' + postContentEl.value.slice(selectionStart, selectionEnd) + '](link url)' + postContentEl.value.slice(selectionEnd); postContentEl.val(postContentEl.val().slice(0, selectionStart) + '[' + postContentEl.val().slice(selectionStart, selectionEnd) + '](link url)' + postContentEl.val().slice(selectionEnd));
postContentEl.selectionStart = selectionStart + selectionLength + 3; postContentEl[0].selectionStart = selectionStart + selectionLength + 3;
postContentEl.selectionEnd = selectionEnd + 11; postContentEl[0].selectionEnd = selectionEnd + 11;
} }
break; break;
} }
@ -249,19 +186,19 @@ define(['taskbar'], function(taskbar) {
position = (e.clientX + resizeOffset); position = (e.clientX + resizeOffset);
if (Math.abs(position - resizeSnaps.half) <= 15) { if (Math.abs(position - resizeSnaps.half) <= 15) {
// Half snap // Half snap
jPostContainer.css('width', resizeSnaps.half); postContainer.css('width', resizeSnaps.half);
resizeSavePosition(resizeSnaps.half); resizeSavePosition(resizeSnaps.half);
} else if (Math.abs(position - resizeSnaps.none) <= 30) { } else if (Math.abs(position - resizeSnaps.none) <= 30) {
// Minimize snap // Minimize snap
jPostContainer.css('width', bodyRect.width - resizeSnaps.none + 15); postContainer.css('width', bodyRect.width - resizeSnaps.none + 15);
resizeSavePosition(resizeSnaps.none); resizeSavePosition(resizeSnaps.none);
} else if (position <= 30) { } else if (position <= 30) {
// Full snap // Full snap
jPostContainer.css('width', bodyRect.width - 15); postContainer.css('width', bodyRect.width - 15);
resizeSavePosition(bodyRect.width - 15); resizeSavePosition(bodyRect.width - 15);
} else { } else {
// OH SNAP, NO SNAPS! // OH SNAP, NO SNAPS!
jPostContainer.css('width', bodyRect.width - position); postContainer.css('width', bodyRect.width - position);
resizeSavePosition(bodyRect.width - position); resizeSavePosition(bodyRect.width - position);
} }
} }
@ -277,6 +214,8 @@ define(['taskbar'], function(taskbar) {
}, },
resizeRect, bodyRect; resizeRect, bodyRect;
var resizeEl = postContainer.find('.resizer');
resizeEl resizeEl
.on('mousedown', function(e) { .on('mousedown', function(e) {
bodyRect = document.body.getBoundingClientRect(); bodyRect = document.body.getBoundingClientRect();
@ -295,87 +234,61 @@ define(['taskbar'], function(taskbar) {
}); });
window.addEventListener('resize', function() { window.addEventListener('resize', function() {
if (composer.active !== undefined) composer.reposition(composer.active); if (composer.active !== undefined) {
composer.activateReposition(composer.active);
}
}); });
composer.initialized = true;
}); });
} }
}
composer.push = function(tid, cid, pid, text) { composer.activateReposition = function(post_uuid) {
if (!composer.initialized) {
var args = arguments; if(composer.active && composer.active !== post_uuid) {
setTimeout(function() { composer.minimize(composer.active);
composer.push.apply(composer, args);
}, 500);
} else {
socket.emit('api:composer.push', {
tid: tid, // Replying
cid: cid, // Posting
pid: pid, // Editing
body: text // Predefined text
});
}
} }
composer.load = function(post_uuid) { var percentage = localStorage.getItem('composer:resizePercentage'),
var post_data = composer.posts[post_uuid], bodyRect = document.body.getBoundingClientRect(),
titleEl = composer.postContainer.querySelector('input'), postContainer = $('#cmp-uuid-' + post_uuid);
bodyEl = composer.postContainer.querySelector('textarea');
composer.reposition(post_uuid);
composer.active = post_uuid; composer.active = post_uuid;
composer.postContainer.setAttribute('data-uuid', post_uuid); if (percentage) {
if (parseInt(post_data.tid) > 0) { if (bodyRect.width >= 768) {
titleEl.value = 'Replying to: ' + post_data.title; postContainer.css('width', Math.floor(bodyRect.width * percentage) + 'px');
titleEl.readOnly = true;
} else if (parseInt(post_data.pid) > 0) {
titleEl.value = post_data.title;
titleEl.readOnly = true;
socket.emit('api:composer.editCheck', post_data.pid);
} else { } else {
titleEl.value = post_data.title; postContainer.css('width', '100%');
titleEl.readOnly = false; }
} }
bodyEl.value = post_data.body;
postContainer.css('visibility', 'visible');
// Direct user focus to the correct element composer.focusElements(post_uuid);
if ((parseInt(post_data.tid) || parseInt(post_data.pid)) > 0) {
bodyEl.focus();
bodyEl.selectionStart = bodyEl.value.length;
bodyEl.selectionEnd = bodyEl.value.length;
} else if (parseInt(post_data.cid) > 0) {
titleEl.focus();
}
} }
composer.reposition = function(post_uuid) { composer.focusElements = function(post_uuid) {
// Resize the composer to the saved size var postContainer = $('#cmp-uuid-' + post_uuid),
var percentage = localStorage.getItem('composer:resizePercentage'), postData = composer.posts[post_uuid],
bodyRect = document.body.getBoundingClientRect(); titleEl = postContainer.find('.title'),
bodyEl = postContainer.find('textarea');
if (percentage) { if ((parseInt(postData.tid) || parseInt(postData.pid)) > 0) {
if (bodyRect.width >= 768) { bodyEl.focus();
composer.postContainer.style.width = Math.floor(bodyRect.width * percentage) + 'px'; bodyEl.selectionStart = bodyEl.val().length;
} else { bodyEl.selectionEnd = bodyEl.val().length;
composer.postContainer.style.width = '100%'; } else if (parseInt(postData.cid) > 0) {
} titleEl.focus();
} }
composer.postContainer.style.visibility = 'visible';
} }
composer.post = function(post_uuid) { composer.post = function(post_uuid) {
// Check title and post length
var postData = composer.posts[post_uuid], var postData = composer.posts[post_uuid],
titleEl = composer.postContainer.querySelector('input'), postContainer = $('#cmp-uuid-' + post_uuid),
bodyEl = composer.postContainer.querySelector('textarea'); titleEl = postContainer.find('.title'),
bodyEl = postContainer.find('textarea');
titleEl.value = titleEl.value.trim(); titleEl.val(titleEl.val().trim());
bodyEl.value = bodyEl.value.trim(); bodyEl.val(bodyEl.val().trim());
if(postData.uploadsInProgress && postData.uploadsInProgress.length) { if(postData.uploadsInProgress && postData.uploadsInProgress.length) {
return app.alert({ return app.alert({
@ -387,7 +300,7 @@ define(['taskbar'], function(taskbar) {
}); });
} }
if (titleEl.value.length < config.minimumTitleLength) { if (titleEl.val().length < config.minimumTitleLength) {
return app.alert({ return app.alert({
type: 'danger', type: 'danger',
timeout: 2000, timeout: 2000,
@ -397,7 +310,7 @@ define(['taskbar'], function(taskbar) {
}); });
} }
if (bodyEl.value.length < config.minimumPostLength) { if (bodyEl.val().length < config.minimumPostLength) {
return app.alert({ return app.alert({
type: 'danger', type: 'danger',
timeout: 2000, timeout: 2000,
@ -410,20 +323,20 @@ define(['taskbar'], function(taskbar) {
// Still here? Let's post. // Still here? Let's post.
if (parseInt(postData.cid) > 0) { if (parseInt(postData.cid) > 0) {
socket.emit('api:topics.post', { socket.emit('api:topics.post', {
'title' : titleEl.value, 'title' : titleEl.val(),
'content' : bodyEl.value, 'content' : bodyEl.val(),
'category_id' : postData.cid 'category_id' : postData.cid
}); });
} else if (parseInt(postData.tid) > 0) { } else if (parseInt(postData.tid) > 0) {
socket.emit('api:posts.reply', { socket.emit('api:posts.reply', {
'topic_id' : postData.tid, 'topic_id' : postData.tid,
'content' : bodyEl.value 'content' : bodyEl.val()
}); });
} else if (parseInt(postData.pid) > 0) { } else if (parseInt(postData.pid) > 0) {
socket.emit('api:posts.edit', { socket.emit('api:posts.edit', {
pid: postData.pid, pid: postData.pid,
content: bodyEl.value, content: bodyEl.val(),
title: titleEl.value title: titleEl.val()
}); });
} }
@ -432,20 +345,130 @@ define(['taskbar'], function(taskbar) {
composer.discard = function(post_uuid) { composer.discard = function(post_uuid) {
if (composer.posts[post_uuid]) { if (composer.posts[post_uuid]) {
$(composer.postContainer).find('.imagedrop').hide(); $('#cmp-uuid-' + post_uuid).remove();
delete composer.posts[post_uuid]; delete composer.posts[post_uuid];
composer.minimize(); composer.active = undefined;
taskbar.discard('composer', post_uuid); taskbar.discard('composer', post_uuid);
} }
} }
composer.minimize = function(uuid) { composer.minimize = function(post_uuid) {
composer.postContainer.style.visibility = 'hidden'; var postContainer = $('#cmp-uuid-' + post_uuid);
postContainer.css('visibility', 'hidden');
composer.active = undefined; composer.active = undefined;
taskbar.minimize('composer', uuid); taskbar.minimize('composer', post_uuid);
}
function initializeFileReader(post_uuid) {
if(jQuery.event.props.indexOf('dataTransfer') === -1) {
jQuery.event.props.push('dataTransfer');
}
var draggingDocument = false;
if(window.FileReader) {
var postContainer = $('#cmp-uuid-' + post_uuid),
drop = postContainer.find('.imagedrop'),
textarea = postContainer.find('textarea');
$(document).off('dragstart').on('dragstart', function(e) {
draggingDocument = true;
}).off('dragend').on('dragend', function(e) {
draggingDocument = false;
});
textarea.on('dragenter', function(e) {
if(draggingDocument) {
return;
}
drop.css('top', textarea.position().top + 'px');
drop.css('height', textarea.height());
drop.css('line-height', textarea.height() + 'px');
drop.show();
drop.on('dragleave', function(ev) {
drop.hide();
drop.off('dragleave');
});
});
function cancel(e) {
e.preventDefault();
return false;
}
drop.on('dragover', cancel);
drop.on('dragenter', cancel);
drop.on('drop', function(e) {
e.preventDefault();
var dt = e.dataTransfer,
files = dt.files;
for (var i=0; i<files.length; i++) {
loadFile(post_uuid, files[i]);
} }
composer.init(); if(!files.length) {
drop.hide();
}
return false;
});
}
}
function loadFile(post_uuid, file) {
var reader = new FileReader(),
dropDiv = $('#cmp-uuid-' + post_uuid).find('.imagedrop');
$(reader).on('loadend', function(e) {
var bin = this.result;
bin = bin.split(',')[1];
var img = {
name: file.name,
data: bin
};
createImagePlaceholder(post_uuid, img);
dropDiv.hide();
});
reader.readAsDataURL(file);
}
function createImagePlaceholder(post_uuid, img) {
var postContainer = $('#cmp-uuid-' + post_uuid),
textarea = postContainer.find('textarea'),
text = textarea.val(),
imgText = "![" + img.name + "](uploading...)";
text += imgText;
textarea.val(text + " ");
if(!composer.posts[post_uuid].uploadsInProgress) {
composer.posts[post_uuid].uploadsInProgress = [];
}
composer.posts[post_uuid].uploadsInProgress.push(1);
socket.emit("api:posts.uploadImage", img, function(err, data) {
if(err) {
return app.alertError(err.message);
}
var currentText = textarea.val();
imgText = "![" + data.name + "](uploading...)";
if(!err) {
textarea.val(currentText.replace(imgText, "![" + data.name + "](" + data.url + ")"));
} else {
textarea.val(currentText.replace(imgText, "![" + data.name + "](upload error)"));
}
composer.posts[post_uuid].uploadsInProgress.pop();
});
}
return { return {
push: composer.push, push: composer.push,

17
src/websockets.js
Unescape Escape View File

@ -799,14 +799,15 @@ websockets.init = function(io) {
meta.configs.remove(key); meta.configs.remove(key);
}); });
socket.on('api:composer.push', function(data) { socket.on('api:composer.push', function(data, callback) {
if (parseInt(uid, 10) > 0 || parseInt(meta.config.allowGuestPosting, 10) === 1) { if (parseInt(uid, 10) > 0 || parseInt(meta.config.allowGuestPosting, 10) === 1) {
if (parseInt(data.tid) > 0) { if (parseInt(data.tid) > 0) {
topics.getTopicData(data.tid, function(err, topicData) { topics.getTopicData(data.tid, function(err, topicData) {
if (data.body) if (data.body) {
topicData.body = data.body; topicData.body = data.body;
}
socket.emit('api:composer.push', { callback({
tid: data.tid, tid: data.tid,
title: topicData.title, title: topicData.title,
body: topicData.body body: topicData.body
@ -815,7 +816,7 @@ websockets.init = function(io) {
} else if (parseInt(data.cid) > 0) { } else if (parseInt(data.cid) > 0) {
user.getUserFields(uid, ['username', 'picture'], function(err, userData) { user.getUserFields(uid, ['username', 'picture'], function(err, userData) {
if (!err && userData) { if (!err && userData) {
socket.emit('api:composer.push', { callback({
tid: 0, tid: 0,
cid: data.cid, cid: data.cid,
username: userData.username, username: userData.username,
@ -836,7 +837,7 @@ websockets.init = function(io) {
}); });
} }
], function(err, results) { ], function(err, results) {
socket.emit('api:composer.push', { callback({
title: results[1], title: results[1],
pid: data.pid, pid: data.pid,
body: results[0].content body: results[0].content
@ -844,16 +845,16 @@ websockets.init = function(io) {
}); });
} }
} else { } else {
socket.emit('api:composer.push', { callback({
error: 'no-uid' error: 'no-uid'
}); });
} }
}); });
socket.on('api:composer.editCheck', function(pid) { socket.on('api:composer.editCheck', function(pid, callback) {
posts.getPostField(pid, 'tid', function(err, tid) { posts.getPostField(pid, 'tid', function(err, tid) {
postTools.isMain(pid, tid, function(err, isMain) { postTools.isMain(pid, tid, function(err, isMain) {
socket.emit('api:composer.editCheck', { callback({
titleEditable: isMain titleEditable: isMain
}); });
}) })

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