755 lines
22 KiB
JavaScript
755 lines
22 KiB
JavaScript
/*
|
||
* Copyright (c) 2016
|
||
*
|
||
* This file is licensed under the Affero General Public License version 3
|
||
* or later.
|
||
*
|
||
* See the COPYING-README file.
|
||
*
|
||
*/
|
||
|
||
/* global Handlebars, escapeHTML */
|
||
|
||
(function(OC, OCA) {
|
||
|
||
/**
|
||
* @memberof OCA.Comments
|
||
*/
|
||
var CommentsTabView = OCA.Files.DetailTabView.extend(
|
||
/** @lends OCA.Comments.CommentsTabView.prototype */ {
|
||
id: 'commentsTabView',
|
||
className: 'tab commentsTabView',
|
||
_autoCompleteData: undefined,
|
||
_commentsModifyMenu: undefined,
|
||
|
||
events: {
|
||
'submit .newCommentForm': '_onSubmitComment',
|
||
'click .showMore': '_onClickShowMore',
|
||
'click .cancel': '_onClickCloseComment',
|
||
'click .comment': '_onClickComment',
|
||
'keyup div.message': '_onTextChange',
|
||
'change div.message': '_onTextChange',
|
||
'input div.message': '_onTextChange',
|
||
'paste div.message': '_onPaste'
|
||
},
|
||
|
||
_commentMaxLength: 1000,
|
||
|
||
initialize: function() {
|
||
OCA.Files.DetailTabView.prototype.initialize.apply(this, arguments);
|
||
this.collection = new OCA.Comments.CommentCollection();
|
||
this.collection.on('request', this._onRequest, this);
|
||
this.collection.on('sync', this._onEndRequest, this);
|
||
this.collection.on('add', this._onAddModel, this);
|
||
this.collection.on('change:message', this._onChangeModel, this);
|
||
|
||
this._commentMaxThreshold = this._commentMaxLength * 0.9;
|
||
|
||
// TODO: error handling
|
||
_.bindAll(this, '_onTypeComment', '_initAutoComplete', '_onAutoComplete');
|
||
},
|
||
|
||
template: function(params) {
|
||
var currentUser = OC.getCurrentUser();
|
||
return OCA.Comments.Templates['view'](_.extend({
|
||
actorId: currentUser.uid,
|
||
actorDisplayName: currentUser.displayName
|
||
}, params));
|
||
},
|
||
|
||
editCommentTemplate: function(params) {
|
||
var currentUser = OC.getCurrentUser();
|
||
return OCA.Comments.Templates['edit_comment'](_.extend({
|
||
actorId: currentUser.uid,
|
||
actorDisplayName: currentUser.displayName,
|
||
newMessagePlaceholder: t('comments', 'New comment …'),
|
||
submitText: t('comments', 'Post'),
|
||
cancelText: t('comments', 'Cancel'),
|
||
tag: 'li'
|
||
}, params));
|
||
},
|
||
|
||
commentTemplate: function(params) {
|
||
params = _.extend({
|
||
editTooltip: t('comments', 'Edit comment'),
|
||
isUserAuthor: OC.getCurrentUser().uid === params.actorId,
|
||
isLong: this._isLong(params.message)
|
||
}, params);
|
||
|
||
if (params.actorType === 'deleted_users') {
|
||
// makes the avatar a X
|
||
params.actorId = null;
|
||
params.actorDisplayName = t('comments', '[Deleted user]');
|
||
}
|
||
|
||
return OCA.Comments.Templates['comment'](params);
|
||
},
|
||
|
||
getLabel: function() {
|
||
return t('comments', 'Comments');
|
||
},
|
||
|
||
getIcon: function() {
|
||
return 'icon-comment';
|
||
},
|
||
|
||
setFileInfo: function(fileInfo) {
|
||
if (fileInfo) {
|
||
this.model = fileInfo;
|
||
|
||
this.render();
|
||
this._initAutoComplete($('#commentsTabView').find('.newCommentForm .message'));
|
||
this.collection.setObjectId(this.model.id);
|
||
// reset to first page
|
||
this.collection.reset([], {silent: true});
|
||
this.nextPage();
|
||
} else {
|
||
this.model = null;
|
||
this.render();
|
||
this.collection.reset();
|
||
}
|
||
},
|
||
|
||
render: function() {
|
||
this.$el.html(this.template({
|
||
emptyResultLabel: t('comments', 'No comments yet, start the conversation!'),
|
||
moreLabel: t('comments', 'More comments …')
|
||
}));
|
||
this.$el.find('.comments').before(this.editCommentTemplate({ tag: 'div'}));
|
||
this.$el.find('.has-tooltip').tooltip();
|
||
this.$container = this.$el.find('ul.comments');
|
||
this.$el.find('.avatar').avatar(OC.getCurrentUser().uid, 32);
|
||
this.delegateEvents();
|
||
this.$el.find('.message').on('keydown input change', this._onTypeComment);
|
||
|
||
autosize(this.$el.find('.newCommentRow .message'))
|
||
this.$el.find('.newCommentForm .message').focus();
|
||
},
|
||
|
||
_initAutoComplete: function($target) {
|
||
var s = this;
|
||
var limit = 10;
|
||
if(!_.isUndefined(OC.appConfig.comments)) {
|
||
limit = OC.appConfig.comments.maxAutoCompleteResults;
|
||
}
|
||
$target.atwho({
|
||
at: '@',
|
||
limit: limit,
|
||
callbacks: {
|
||
remoteFilter: s._onAutoComplete,
|
||
highlighter: function (li) {
|
||
// misuse the highlighter callback to instead of
|
||
// highlighting loads the avatars.
|
||
var $li = $(li);
|
||
$li.find('.avatar').avatar(undefined, 32);
|
||
return $li;
|
||
},
|
||
sorter: function (q, items) { return items; }
|
||
},
|
||
displayTpl: function (item) {
|
||
return '<li>' +
|
||
'<span class="avatar-name-wrapper">' +
|
||
'<span class="avatar" ' +
|
||
'data-username="' + escapeHTML(item.id) + '" ' + // for avatars
|
||
'data-user="' + escapeHTML(item.id) + '" ' + // for contactsmenu
|
||
'data-user-display-name="' + escapeHTML(item.label) + '">' +
|
||
'</span>' +
|
||
'<strong>' + escapeHTML(item.label) + '</strong>' +
|
||
'</span></li>';
|
||
},
|
||
insertTpl: function (item) {
|
||
return '' +
|
||
'<span class="avatar-name-wrapper">' +
|
||
'<span class="avatar" ' +
|
||
'data-username="' + escapeHTML(item.id) + '" ' + // for avatars
|
||
'data-user="' + escapeHTML(item.id) + '" ' + // for contactsmenu
|
||
'data-user-display-name="' + escapeHTML(item.label) + '">' +
|
||
'</span>' +
|
||
'<strong>' + escapeHTML(item.label) + '</strong>' +
|
||
'</span>';
|
||
},
|
||
searchKey: "label"
|
||
});
|
||
$target.on('inserted.atwho', function (je, $el) {
|
||
var editionMode = true;
|
||
s._postRenderItem(
|
||
// we need to pass the parent of the inserted element
|
||
// passing the whole comments form would re-apply and request
|
||
// avatars from the server
|
||
$(je.target).find(
|
||
'span[data-username="' + $el.find('[data-username]').data('username') + '"]'
|
||
).parent(),
|
||
editionMode
|
||
);
|
||
});
|
||
},
|
||
|
||
_onAutoComplete: function(query, callback) {
|
||
if(_.isEmpty(query)) {
|
||
return;
|
||
}
|
||
var s = this;
|
||
if(!_.isUndefined(this._autoCompleteRequestTimer)) {
|
||
clearTimeout(this._autoCompleteRequestTimer);
|
||
}
|
||
this._autoCompleteRequestTimer = _.delay(function() {
|
||
if(!_.isUndefined(this._autoCompleteRequestCall)) {
|
||
this._autoCompleteRequestCall.abort();
|
||
}
|
||
this._autoCompleteRequestCall = $.ajax({
|
||
url: OC.linkToOCS('core', 2) + 'autocomplete/get',
|
||
data: {
|
||
search: query,
|
||
itemType: 'files',
|
||
itemId: s.model.get('id'),
|
||
sorter: 'commenters|share-recipients',
|
||
limit: OC.appConfig.comments.maxAutoCompleteResults
|
||
},
|
||
beforeSend: function (request) {
|
||
request.setRequestHeader('Accept', 'application/json');
|
||
},
|
||
success: function (result) {
|
||
callback(result.ocs.data);
|
||
}
|
||
});
|
||
}, 400);
|
||
},
|
||
|
||
_formatItem: function(commentModel) {
|
||
var timestamp = new Date(commentModel.get('creationDateTime')).getTime();
|
||
var data = _.extend({
|
||
timestamp: timestamp,
|
||
date: OC.Util.relativeModifiedDate(timestamp),
|
||
altDate: OC.Util.formatDate(timestamp),
|
||
formattedMessage: this._formatMessage(commentModel.get('message'), commentModel.get('mentions'))
|
||
}, commentModel.attributes);
|
||
return data;
|
||
},
|
||
|
||
_toggleLoading: function(state) {
|
||
this._loading = state;
|
||
this.$el.find('.loading').toggleClass('hidden', !state);
|
||
},
|
||
|
||
_onRequest: function(type) {
|
||
if (type === 'REPORT') {
|
||
this._toggleLoading(true);
|
||
this.$el.find('.showMore').addClass('hidden');
|
||
}
|
||
},
|
||
|
||
_onEndRequest: function(type) {
|
||
var fileInfoModel = this.model;
|
||
this._toggleLoading(false);
|
||
this.$el.find('.emptycontent').toggleClass('hidden', !!this.collection.length);
|
||
this.$el.find('.showMore').toggleClass('hidden', !this.collection.hasMoreResults());
|
||
|
||
if (type !== 'REPORT') {
|
||
return;
|
||
}
|
||
|
||
// find first unread comment
|
||
var firstUnreadComment = this.collection.findWhere({isUnread: true});
|
||
if (firstUnreadComment) {
|
||
// update read marker
|
||
this.collection.updateReadMarker(
|
||
null,
|
||
{
|
||
success: function() {
|
||
fileInfoModel.set('commentsUnread', 0);
|
||
}
|
||
}
|
||
);
|
||
}
|
||
this.$el.find('.newCommentForm .message').focus();
|
||
|
||
},
|
||
|
||
/**
|
||
* takes care of post-rendering after a new comment was added to the
|
||
* collection
|
||
*
|
||
* @param model
|
||
* @param collection
|
||
* @param options
|
||
* @private
|
||
*/
|
||
_onAddModel: function(model, collection, options) {
|
||
// we need to render it immediately, to ensure that the right
|
||
// order of comments is kept on opening comments tab
|
||
var $comment = $(this.commentTemplate(this._formatItem(model)));
|
||
if (!_.isUndefined(options.at) && collection.length > 1) {
|
||
this.$container.find('li').eq(options.at).before($comment);
|
||
} else {
|
||
this.$container.append($comment);
|
||
}
|
||
this._postRenderItem($comment);
|
||
$('#commentsTabView').find('.newCommentForm div.message').text('').prop('contenteditable', true);
|
||
|
||
// we need to update the model, because it consists of client data
|
||
// only, but the server might add meta data, e.g. about mentions
|
||
var oldMentions = model.get('mentions');
|
||
var self = this;
|
||
model.fetch({
|
||
success: function (model) {
|
||
if(_.isEqual(oldMentions, model.get('mentions'))) {
|
||
// don't attempt to render if unnecessary, avoids flickering
|
||
return;
|
||
}
|
||
var $updated = $(self.commentTemplate(self._formatItem(model)));
|
||
$comment.html($updated.html());
|
||
self._postRenderItem($comment);
|
||
}
|
||
})
|
||
|
||
},
|
||
|
||
/**
|
||
* takes care of post-rendering after a new comment was edited
|
||
*
|
||
* @param model
|
||
* @private
|
||
*/
|
||
_onChangeModel: function (model) {
|
||
if(model.get('message').trim() === model.previous('message').trim()) {
|
||
return;
|
||
}
|
||
|
||
var $form = this.$container.find('.comment[data-id="' + model.id + '"] form');
|
||
var $row = $form.closest('.comment');
|
||
var $target = $row.data('commentEl');
|
||
if(_.isUndefined($target)) {
|
||
// ignore noise – this is only set after editing a comment and hitting post
|
||
return;
|
||
}
|
||
var self = this;
|
||
|
||
// we need to update the model, because it consists of client data
|
||
// only, but the server might add meta data, e.g. about mentions
|
||
model.fetch({
|
||
success: function (model) {
|
||
$target.removeClass('hidden');
|
||
$row.remove();
|
||
|
||
var $message = $target.find('.message');
|
||
$message
|
||
.html(self._formatMessage(model.get('message'), model.get('mentions')))
|
||
.find('.avatar')
|
||
.each(function () { $(this).avatar(); });
|
||
self._postRenderItem($message);
|
||
}
|
||
});
|
||
},
|
||
|
||
_postRenderItem: function($el, editionMode) {
|
||
$el.find('.has-tooltip').tooltip();
|
||
var inlineAvatars = $el.find('.message .avatar');
|
||
if ($($el.context).hasClass('message')) {
|
||
inlineAvatars = $el.find('.avatar');
|
||
}
|
||
inlineAvatars.each(function () {
|
||
var $this = $(this);
|
||
$this.avatar($this.attr('data-username'), 16);
|
||
});
|
||
$el.find('.authorRow .avatar').each(function () {
|
||
var $this = $(this);
|
||
$this.avatar($this.attr('data-username'), 32);
|
||
});
|
||
|
||
var username = $el.find('.avatar').data('username');
|
||
if (username !== oc_current_user) {
|
||
$el.find('.authorRow .avatar, .authorRow .author').contactsMenu(
|
||
username, 0, $el.find('.authorRow'));
|
||
}
|
||
|
||
var $message = $el.find('.message');
|
||
if($message.length === 0) {
|
||
// it is the case when writing a comment and mentioning a person
|
||
$message = $el;
|
||
}
|
||
|
||
|
||
if (!editionMode) {
|
||
var self = this;
|
||
// add the dropdown menu to display the edit and delete option
|
||
var modifyCommentMenu = new OCA.Comments.CommentsModifyMenu();
|
||
$el.find('.authorRow').append(modifyCommentMenu.$el);
|
||
$el.find('.more').on('click', _.bind(modifyCommentMenu.show, modifyCommentMenu));
|
||
|
||
self.listenTo(modifyCommentMenu, 'select:menu-item-clicked', function(ev, action) {
|
||
if (action === 'edit') {
|
||
self._onClickEditComment(ev);
|
||
} else if (action === 'delete') {
|
||
self._onClickDeleteComment(ev);
|
||
}
|
||
});
|
||
}
|
||
|
||
this._postRenderMessage($message, editionMode);
|
||
},
|
||
|
||
_postRenderMessage: function($el, editionMode) {
|
||
if (editionMode) {
|
||
return;
|
||
}
|
||
|
||
$el.find('.avatar-name-wrapper').each(function() {
|
||
var $this = $(this);
|
||
var $avatar = $this.find('.avatar');
|
||
|
||
var user = $avatar.data('user');
|
||
if (user !== OC.getCurrentUser().uid) {
|
||
$this.contactsMenu(user, 0, $this);
|
||
}
|
||
});
|
||
},
|
||
|
||
/**
|
||
* Convert a message to be displayed in HTML,
|
||
* converts newlines to <br> tags.
|
||
*/
|
||
_formatMessage: function(message, mentions, editMode) {
|
||
message = escapeHTML(message).replace(/\n/g, '<br/>');
|
||
|
||
for(var i in mentions) {
|
||
if(!mentions.hasOwnProperty(i)) {
|
||
return;
|
||
}
|
||
var mention = '@' + mentions[i].mentionId;
|
||
if (mentions[i].mentionId.indexOf(' ') !== -1) {
|
||
mention = _.escape('@"' + mentions[i].mentionId + '"');
|
||
}
|
||
|
||
// escape possible regex characters in the name
|
||
mention = mention.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
|
||
var regex = new RegExp("(^|\\s)(" + mention + ")\\b", 'g');
|
||
if (mentions[i].mentionId.indexOf(' ') !== -1) {
|
||
regex = new RegExp("(^|\\s)(" + mention + ")", 'g');
|
||
}
|
||
|
||
var displayName = this._composeHTMLMention(mentions[i].mentionId, mentions[i].mentionDisplayName);
|
||
|
||
// replace every mention either at the start of the input or after a whitespace
|
||
// followed by a non-word character.
|
||
message = message.replace(regex,
|
||
function(match, p1) {
|
||
// to get number of whitespaces (0 vs 1) right
|
||
return p1+displayName;
|
||
}
|
||
);
|
||
}
|
||
if(editMode !== true) {
|
||
message = OCP.Comments.plainToRich(message);
|
||
}
|
||
return message;
|
||
},
|
||
|
||
_composeHTMLMention: function(uid, displayName) {
|
||
var avatar = '' +
|
||
'<span class="avatar" ' +
|
||
'data-username="' + _.escape(uid) + '" ' +
|
||
'data-user="' + _.escape(uid) + '" ' +
|
||
'data-user-display-name="' + _.escape(displayName) + '">' +
|
||
'</span>';
|
||
|
||
var isCurrentUser = (uid === OC.getCurrentUser().uid);
|
||
|
||
return '' +
|
||
'<span class="atwho-inserted" contenteditable="false">' +
|
||
'<span class="avatar-name-wrapper' + (isCurrentUser ? ' currentUser' : '') + '">' +
|
||
avatar +
|
||
'<strong>' + _.escape(displayName) + '</strong>' +
|
||
'</span>' +
|
||
'</span>';
|
||
},
|
||
|
||
nextPage: function() {
|
||
if (this._loading || !this.collection.hasMoreResults()) {
|
||
return;
|
||
}
|
||
|
||
this.collection.fetchNext();
|
||
},
|
||
|
||
_onClickEditComment: function(ev) {
|
||
ev.preventDefault();
|
||
var $comment = $(ev.target).closest('.comment');
|
||
var commentId = $comment.data('id');
|
||
var commentToEdit = this.collection.get(commentId);
|
||
var $formRow = $(this.editCommentTemplate(_.extend({
|
||
isEditMode: true,
|
||
submitText: t('comments', 'Save')
|
||
}, commentToEdit.attributes)));
|
||
|
||
$comment.addClass('hidden').removeClass('collapsed');
|
||
// spawn form
|
||
$comment.after($formRow);
|
||
$formRow.data('commentEl', $comment);
|
||
$formRow.find('.message').on('keydown input change', this._onTypeComment);
|
||
|
||
// copy avatar element from original to avoid flickering
|
||
$formRow.find('.avatar:first').replaceWith($comment.find('.avatar:first').clone());
|
||
$formRow.find('.has-tooltip').tooltip();
|
||
|
||
var $message = $formRow.find('.message');
|
||
$message
|
||
.html(this._formatMessage(commentToEdit.get('message'), commentToEdit.get('mentions'), true))
|
||
.find('.avatar')
|
||
.each(function () { $(this).avatar(); });
|
||
var editionMode = true;
|
||
this._postRenderItem($message, editionMode);
|
||
|
||
// Enable autosize
|
||
autosize($formRow.find('.message'));
|
||
|
||
// enable autocomplete
|
||
this._initAutoComplete($formRow.find('.message'));
|
||
|
||
return false;
|
||
},
|
||
|
||
_onTypeComment: function(ev) {
|
||
var $field = $(ev.target);
|
||
var len = $field.text().length;
|
||
var $submitButton = $field.data('submitButtonEl');
|
||
if (!$submitButton) {
|
||
$submitButton = $field.closest('form').find('.submit');
|
||
$field.data('submitButtonEl', $submitButton);
|
||
}
|
||
$field.tooltip('hide');
|
||
if (len > this._commentMaxThreshold) {
|
||
$field.attr('data-original-title', t('comments', 'Allowed characters {count} of {max}', {count: len, max: this._commentMaxLength}));
|
||
$field.tooltip({trigger: 'manual'});
|
||
$field.tooltip('show');
|
||
$field.addClass('error');
|
||
}
|
||
|
||
var limitExceeded = (len > this._commentMaxLength);
|
||
$field.toggleClass('error', limitExceeded);
|
||
$submitButton.prop('disabled', limitExceeded);
|
||
|
||
// Submits form with Enter, but Shift+Enter is a new line. If the
|
||
// autocomplete popover is being shown Enter does not submit the
|
||
// form either; it will be handled by At.js which will add the
|
||
// currently selected item to the message.
|
||
if (ev.keyCode === 13 && !ev.shiftKey && !$field.atwho('isSelecting')) {
|
||
$submitButton.click();
|
||
ev.preventDefault();
|
||
}
|
||
},
|
||
|
||
_onClickComment: function(ev) {
|
||
var $row = $(ev.target);
|
||
if (!$row.is('.comment')) {
|
||
$row = $row.closest('.comment');
|
||
}
|
||
$row.removeClass('collapsed');
|
||
},
|
||
|
||
_onClickCloseComment: function(ev) {
|
||
ev.preventDefault();
|
||
var $row = $(ev.target).closest('.comment');
|
||
$row.data('commentEl').removeClass('hidden');
|
||
$row.remove();
|
||
return false;
|
||
},
|
||
|
||
_onClickDeleteComment: function(ev) {
|
||
ev.preventDefault();
|
||
var $comment = $(ev.target).closest('.comment');
|
||
var commentId = $comment.data('id');
|
||
var $loading = $comment.find('.deleteLoading');
|
||
var $moreIcon = $comment.find('.more');
|
||
|
||
$comment.addClass('disabled');
|
||
$loading.removeClass('hidden');
|
||
$moreIcon.addClass('hidden');
|
||
|
||
$comment.data('commentEl', $comment);
|
||
|
||
this.collection.get(commentId).destroy({
|
||
success: function() {
|
||
$comment.data('commentEl').remove();
|
||
$comment.remove();
|
||
},
|
||
error: function() {
|
||
$loading.addClass('hidden');
|
||
$moreIcon.removeClass('hidden');
|
||
$comment.removeClass('disabled');
|
||
|
||
OC.Notification.showTemporary(t('comments', 'Error occurred while retrieving comment with ID {id}', {id: commentId}));
|
||
}
|
||
});
|
||
|
||
return false;
|
||
},
|
||
|
||
_onClickShowMore: function(ev) {
|
||
ev.preventDefault();
|
||
this.nextPage();
|
||
},
|
||
|
||
/**
|
||
* takes care of updating comment element states after submit (either new
|
||
* comment or edit).
|
||
*
|
||
* @param {OC.Backbone.Model} model
|
||
* @param {jQuery} $form
|
||
* @private
|
||
*/
|
||
_onSubmitSuccess: function(model, $form) {
|
||
var $submit = $form.find('.submit');
|
||
var $loading = $form.find('.submitLoading');
|
||
|
||
$submit.removeClass('hidden');
|
||
$loading.addClass('hidden');
|
||
},
|
||
|
||
_commentBodyHTML2Plain: function($el) {
|
||
var $comment = $el.clone();
|
||
|
||
$comment.find('.avatar-name-wrapper').each(function () {
|
||
var $this = $(this),
|
||
$inserted = $this.parent(),
|
||
userId = $this.find('.avatar').data('username');
|
||
if (userId.indexOf(' ') !== -1) {
|
||
$inserted.html('@"' + userId + '"');
|
||
} else {
|
||
$inserted.html('@' + userId);
|
||
}
|
||
});
|
||
|
||
$comment.html(OCP.Comments.richToPlain($comment.html()));
|
||
|
||
var oldHtml;
|
||
var html = $comment.html();
|
||
do {
|
||
// replace works one by one
|
||
oldHtml = html;
|
||
html = oldHtml.replace("<br>", "\n"); // preserve line breaks
|
||
} while(oldHtml !== html);
|
||
$comment.html(html);
|
||
|
||
return $comment.text();
|
||
},
|
||
|
||
_onSubmitComment: function(e) {
|
||
var self = this;
|
||
var $form = $(e.target);
|
||
var commentId = $form.closest('.comment').data('id');
|
||
var currentUser = OC.getCurrentUser();
|
||
var $submit = $form.find('.submit');
|
||
var $loading = $form.find('.submitLoading');
|
||
var $commentField = $form.find('.message');
|
||
var message = $commentField.text().trim();
|
||
e.preventDefault();
|
||
|
||
if (!message.length || message.length > this._commentMaxLength) {
|
||
return;
|
||
}
|
||
|
||
$commentField.prop('contenteditable', false);
|
||
$submit.addClass('hidden');
|
||
$loading.removeClass('hidden');
|
||
|
||
message = this._commentBodyHTML2Plain($commentField);
|
||
if (commentId) {
|
||
// edit mode
|
||
var comment = this.collection.get(commentId);
|
||
comment.save({
|
||
message: message
|
||
}, {
|
||
success: function(model) {
|
||
self._onSubmitSuccess(model, $form);
|
||
if(model.get('message').trim() === model.previous('message').trim()) {
|
||
// model change event doesn't trigger, manually remove the row.
|
||
var $row = $form.closest('.comment');
|
||
$row.data('commentEl').removeClass('hidden');
|
||
$row.remove();
|
||
}
|
||
},
|
||
error: function() {
|
||
self._onSubmitError($form, commentId);
|
||
}
|
||
});
|
||
} else {
|
||
this.collection.create({
|
||
actorId: currentUser.uid,
|
||
actorDisplayName: currentUser.displayName,
|
||
actorType: 'users',
|
||
verb: 'comment',
|
||
message: message,
|
||
creationDateTime: (new Date()).toUTCString()
|
||
}, {
|
||
at: 0,
|
||
// wait for real creation before adding
|
||
wait: true,
|
||
success: function(model) {
|
||
self._onSubmitSuccess(model, $form);
|
||
},
|
||
error: function() {
|
||
self._onSubmitError($form, undefined);
|
||
}
|
||
});
|
||
}
|
||
|
||
return false;
|
||
},
|
||
|
||
/**
|
||
* takes care of updating the UI after an error on submit (either new
|
||
* comment or edit).
|
||
*
|
||
* @param {jQuery} $form
|
||
* @param {string|undefined} commentId
|
||
* @private
|
||
*/
|
||
_onSubmitError: function($form, commentId) {
|
||
$form.find('.submit').removeClass('hidden');
|
||
$form.find('.submitLoading').addClass('hidden');
|
||
$form.find('.message').prop('contenteditable', true);
|
||
|
||
if(!_.isUndefined(commentId)) {
|
||
OC.Notification.show(t('comments', 'Error occurred while updating comment with id {id}', {id: commentId}), {type: 'error'});
|
||
} else {
|
||
OC.Notification.show(t('comments', 'Error occurred while posting comment'), {type: 'error'});
|
||
}
|
||
},
|
||
|
||
/**
|
||
* ensures the contenteditable div is really empty, when user removed
|
||
* all input, so that the placeholder will be shown again
|
||
*
|
||
* @private
|
||
*/
|
||
_onTextChange: function() {
|
||
var $message = $('#commentsTabView').find('.newCommentForm div.message');
|
||
if(!$message.text().trim().length) {
|
||
$message.empty();
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Limit pasting to plain text
|
||
*
|
||
* @param e
|
||
* @private
|
||
*/
|
||
_onPaste: function (e) {
|
||
e.preventDefault();
|
||
var text = e.originalEvent.clipboardData.getData("text/plain");
|
||
document.execCommand('insertText', false, text);
|
||
},
|
||
|
||
/**
|
||
* Returns whether the given message is long and needs
|
||
* collapsing
|
||
*/
|
||
_isLong: function(message) {
|
||
return message.length > 250 || (message.match(/\n/g) || []).length > 1;
|
||
}
|
||
});
|
||
|
||
OCA.Comments.CommentsTabView = CommentsTabView;
|
||
})(OC, OCA);
|