1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/*
* 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 {number} 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 {number} attributes.size size
* @param {string} attributes.mimetype mime type
* @param {string} attributes.icon icon URL
* @param {number} 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'));
},
/**
* Returns the mimetype of the file
*
* @return {string} mimetype
*/
getMimeType: function() {
return this.get('mimetype');
},
/**
* 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();
},
canDownload: function() {
for (const i in this.attributes.shareAttributes) {
const attr = this.attributes.shareAttributes[i]
if (attr.scope === 'permissions' && attr.key === 'download') {
return attr.enabled
}
}
return true
},
});
if (!OCA.Files) {
OCA.Files = {};
}
OCA.Files.FileInfoModel = FileInfoModel;
})(OC, OCA);
|
