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
|
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
var harness = {
/**
* Kick off the test harness.
*
* Called by harness.html after the dom has been parsed.
*/
init: function() {
console.log('Initializing harness...');
util.installFileErrorToString();
var self = this;
function onFilesystem(filesystem) {
console.log('Filesystem found.');
self.filesystem = filesystem;
util.getOrCreateDirectory(filesystem.root, '/Downloads', function () {});
util.getOrCreateDirectory(filesystem.root, '/media', function () {});
};
window.webkitRequestFileSystem(window.PERSISTENT, 16 * 1024 * 1024,
onFilesystem,
util.flog('Error initializing filesystem'));
var paramstr = decodeURIComponent(document.location.search.substr(1));
this.params = paramstr ? JSON.parse(paramstr) : {};
var input = document.getElementById('default-path');
input.value = this.params.defaultPath || '';
input.addEventListener('keyup', this.onInputKeyUp.bind(this));
var iframe = document.getElementById('dialog');
iframe.setAttribute('src', 'main.html' + document.location.search);
},
onInputKeyUp: function(event) {
if (event.keyCode != 13)
return;
this.changePath();
},
changePath: function() {
var input = document.getElementById('default-path');
this.changeParam('defaultPath', input.value);
},
changeParam: function(name, value) {
this.params[name] = value;
document.location.href = '?' + JSON.stringify(this.params);
},
/**
* 'Reset Fileystem' button click handler.
*/
onClearClick: function() {
utils.forEachDirEntry(this.filesystem.root, function(dirEntry) {
if (!dirEntry)
return console.log('Filesystem reset.');
console.log('Remove: ' + dirEntry.name);
if (dirEntry.isDirectory) {
dirEntry.removeRecursively();
} else {
dirEntry.remove();
}
});
},
/**
* Change handler for the 'input type=file' element.
*/
onFilesChange: function(event) {
this.importFiles([].slice.call(event.target.files));
},
/**
* The fileManager object under test.
*
* This is a getter rather than a normal property because the fileManager
* is initialized asynchronously, and we won't be sure when it'll be
* done. Since harness.fileManager is intended to be used for debugging
* from the JS console, we don't really need to be sure it's ready at any
* particular time.
*/
get fileManager() {
return document.getElementById('dialog').contentWindow.fileManager;
},
/**
* Import a list of File objects into harness.filesystem.
*/
importFiles: function(files) {
var currentSrc = null;
var currentDest = null;
var importCount = 0;
var self = this;
function onWriterCreated(writer) {
writer.onerror = util.flog('Error writing: ' + currentDest.fullPath);
writer.onwriteend = function() {
console.log('Wrote: ' + currentDest.fullPath);
//console.log(writer);
//console.log(currentDest);
++importCount;
processNextFile();
};
writer.write(currentSrc);
}
function onFileFound(fileEntry) {
currentDest = fileEntry;
currentDest.createWriter(onWriterCreated,
util.flog('Error creating writer for: ' +
currentDest.fullPath));
}
function processNextFile() {
if (files.length == 0) {
console.log('Import complete: ' + importCount + ' file(s)');
return;
}
currentSrc = files.shift();
var destPath = harness.fileManager.currentDirEntry_.fullPath + '/' +
currentSrc.name.replace(/\^\^/g, '/');
util.getOrCreateFile(self.filesystem.root, destPath, onFileFound,
util.flog('Error finding path: ' + destPath));
}
console.log('Start import: ' + files.length + ' file(s)');
processNextFile();
},
};
|
