/*
* Copyright (c) 2015
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
(function(OC, OCA) {
/**
* @class OC.Files.FileInfo
* @classdesc File information
*
* @param {Object} attributes file data
* @param {int} attributes.id file id
* @param {string} attributes.name file name
* @param {string} attributes.path path leading to the file,
* without the file name and with a leading slash
* @param {int} attributes.size size
* @param {string} attributes.mimetype mime type
* @param {string} attributes.icon icon URL
* @param {int} attributes.permissions permissions
* @param {Date} attributes.mtime modification time
* @param {string} attributes.etag etag
* @param {string} mountType mount type
*
* @since 8.2
*/
var FileInfoModel = OC.Backbone.Model.extend({
defaults: {
mimetype: 'application/octet-stream',
path: ''
},
_filesClient: null,
initialize: function(data, options) {
if (!_.isUndefined(data.id)) {
data.id = parseInt(data.id, 10);
}
if( options ){
if (options.filesClient) {
this._filesClient = options.filesClient;
}
}
},
/**
* Returns whether this file is a directory
*
* @return {boolean} true if this is a directory, false otherwise
*/
isDirectory: function() {
return this.get('mimetype') === 'httpd/unix-directory';
},
/**
* Returns whether this file is an image
*
* @return {boolean} true if this is an image, false otherwise
*/
isImage: function() {
if (!this.has('mimetype')) {
return false;
}
return this.get('mimetype').substr(0, 6) === 'image/'
|| this.get('mimetype') === 'application/postscript'
|| this.get('mimetype') === 'application/illustrator'
|| this.get('mimetype') === 'application/x-photoshop';
},
/**
* Returns the full path to this file
*
* @return {string} full path
*/
getFullPath: function() {
return OC.joinPaths(this.get('path'), this.get('name'));
},
/**
* Reloads missing properties from server and set them in the model.
* @param properties array of properties to be reloaded
* @return ajax call object
*/
reloadProperties: function(properties) {
if( !this._filesClient ){
return;
}
var self = this;
var deferred = $.Deferred();
var targetPath = OC.joinPaths(this.get('path') + '/', this.get('name'));
this._filesClient.getFileInfo(targetPath, {
properties: properties
})
.then(function(status, data) {
// the following lines should be extracted to a mapper
if( properties.indexOf(OC.Files.Client.PROPERTY_GETCONTENTLENGTH) !== -1
|| properties.indexOf(OC.Files.Client.PROPERTY_SIZE) !== -1 ) {
self.set('size', data.size);
}
deferred.resolve(status, data);
})
.fail(function(status) {
OC.Notification.show(t('files', 'Could not load info for file "{file}"', {file: self.get('name')}), {type: 'error'});
deferred.reject(status);
});
return deferred.promise();
}
});
if (!OCA.Files) {
OCA.Files = {};
}
OCA.Files.FileInfoModel = FileInfoModel;
})(OC, OCA);