nextcloud/apps/comments/js/filesplugin.js

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2016-01-27 20:28:55 +03:00
/*
* Copyright (c) 2016 Vincent Petry <pvince81@owncloud.com>
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
/* global Handlebars */
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(function() {
var TEMPLATE_COMMENTS_UNREAD =
'<a class="action action-comment permanent" title="{{countMessage}}" href="#">' +
'<img class="svg" src="{{iconUrl}}"/>' +
'{{count}}' +
'</a>';
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OCA.Comments = _.extend({}, OCA.Comments);
if (!OCA.Comments) {
/**
* @namespace
*/
OCA.Comments = {};
}
/**
* @namespace
*/
OCA.Comments.FilesPlugin = {
allowedLists: [
'files',
'favorites'
],
_formatCommentCount: function(count) {
if (!this._commentsUnreadTemplate) {
this._commentsUnreadTemplate = Handlebars.compile(TEMPLATE_COMMENTS_UNREAD);
}
return this._commentsUnreadTemplate({
count: count,
countMessage: t('comments', '{count} unread comments', {count: count}),
iconUrl: OC.imagePath('core', 'actions/comment')
});
},
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attach: function(fileList) {
var self = this;
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if (this.allowedLists.indexOf(fileList.id) < 0) {
return;
}
fileList.registerTabView(new OCA.Comments.CommentsTabView('commentsTabView'));
var NS_OC = 'http://owncloud.org/ns';
var oldGetWebdavProperties = fileList._getWebdavProperties;
fileList._getWebdavProperties = function() {
var props = oldGetWebdavProperties.apply(this, arguments);
props.push('{' + NS_OC + '}comments-unread');
return props;
};
fileList.filesClient.addFileInfoParser(function(response) {
var data = {};
var props = response.propStat[0].properties;
var commentsUnread = props['{' + NS_OC + '}comments-unread'];
if (!_.isUndefined(commentsUnread) && commentsUnread !== '') {
data.commentsUnread = parseInt(commentsUnread, 10);
}
return data;
});
fileList.$el.addClass('has-comments');
var oldCreateRow = fileList._createRow;
fileList._createRow = function(fileData) {
var $tr = oldCreateRow.apply(this, arguments);
if (fileData.commentsUnread) {
$tr.attr('data-comments-unread', fileData.commentsUnread);
}
return $tr;
};
// register "comment" action for reading comments
fileList.fileActions.registerAction({
name: 'Comment',
displayName: t('comments', 'Comment'),
mime: 'all',
permissions: OC.PERMISSION_READ,
type: OCA.Files.FileActions.TYPE_INLINE,
render: function(actionSpec, isDefault, context) {
var $file = context.$file;
var unreadComments = $file.data('comments-unread');
if (unreadComments) {
var $actionLink = $(self._formatCommentCount(unreadComments));
context.$file.find('a.name>span.fileactions').append($actionLink);
return $actionLink;
}
return '';
},
actionHandler: function(fileName, context) {
context.$file.find('.action-comment').tooltip('hide');
// open sidebar in comments section
context.fileList.showDetailsView(fileName, 'commentsTabView');
}
});
// add attribute to "elementToFile"
var oldElementToFile = fileList.elementToFile;
fileList.elementToFile = function($el) {
var fileInfo = oldElementToFile.apply(this, arguments);
var commentsUnread = $el.data('comments-unread');
if (commentsUnread) {
fileInfo.commentsUnread = commentsUnread;
}
return fileInfo;
};
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}
};
})();
OC.Plugins.register('OCA.Files.FileList', OCA.Comments.FilesPlugin);