versioncontrol.html
7.47 KB
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
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Version Control — ownCloud User Manual 6.0 documentation</title>
<link rel="stylesheet" href="../_static/style.css" type="text/css" />
<link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
<link rel="stylesheet" href="../_static/style.css" type="text/css" />
<link rel="stylesheet" href="../_static/bootstrap-sphinx.css" type="text/css" />
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT: '../',
VERSION: '6.0',
COLLAPSE_INDEX: false,
FILE_SUFFIX: '.html',
HAS_SOURCE: true
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
<script type="text/javascript" src="../_static/underscore.js"></script>
<script type="text/javascript" src="../_static/doctools.js"></script>
<script type="text/javascript" src="../_static/bootstrap.js"></script>
<link rel="top" title="ownCloud User Manual 6.0 documentation" href="../index.html" />
<link rel="up" title="Files & Synchronization" href="index.html" />
<link rel="next" title="Deleted Files" href="deletedfiles.html" />
<link rel="prev" title="Accessing your Files (WebDAV)" href="files.html" />
<script type="text/javascript">
(function () {
/**
* Patch TOC list.
*
* Will mutate the underlying span to have a correct ul for nav.
*
* @param $span: Span containing nested UL's to mutate.
* @param minLevel: Starting level for nested lists. (1: global, 2: local).
*/
var patchToc = function ($ul, minLevel) {
var findA;
// Find all a "internal" tags, traversing recursively.
findA = function ($elem, level) {
var level = level || 0,
$items = $elem.find("> li > a.internal, > ul, > li > ul");
// Iterate everything in order.
$items.each(function (index, item) {
var $item = $(item),
tag = item.tagName.toLowerCase(),
pad = 15 + ((level - minLevel) * 10);
if (tag === 'a' && level >= minLevel) {
// Add to existing padding.
$item.css('padding-left', pad + "px");
console.log(level, $item, 'padding-left', pad + "px");
} else if (tag === 'ul') {
// Recurse.
findA($item, level + 1);
}
});
};
console.log("HERE");
findA($ul);
};
$(document).ready(function () {
// Add styling, structure to TOC's.
$(".dropdown-menu").each(function () {
$(this).find("ul").each(function (index, item){
var $item = $(item);
$item.addClass('unstyled');
});
$(this).find("li").each(function () {
$(this).parent().append(this);
});
});
// Patch in level.
patchToc($("ul.globaltoc"), 2);
patchToc($("ul.localtoc"), 2);
// Enable dropdown.
$('.dropdown-toggle').dropdown();
});
}());
</script>
</head>
<body>
<div class="container">
<div class="content">
<div class="page-header">
<h1><a href="../contents.html">ownCloud User Manual</a></h1>
</div>
<div class="row">
<div class="span3">
<div class="sidebar">
<div class="well">
<div class="menu-support-container">
<ul id="menu-support" class="menu">
<ul>
<li><a href="../contents.html">Overview</a></li>
</ul>
<ul>
<li class="toctree-l1"><a class="reference internal" href="../index.html">ownCloud 6.0 User Documentation</a></li>
</ul>
<ul class="current">
<li class="toctree-l1"><a class="reference internal" href="../webinterface.html">The ownCloud Web Interface</a></li>
<li class="toctree-l1 current"><a class="reference internal" href="index.html">Files & Synchronization</a><ul class="current">
<li class="toctree-l2"><a class="reference internal" href="filesweb.html">Accessing your Files (Web Interface)</a></li>
<li class="toctree-l2"><a class="reference internal" href="files.html">Accessing your Files (WebDAV)</a></li>
<li class="toctree-l2 current"><a class="current reference internal" href="">Version Control</a></li>
<li class="toctree-l2"><a class="reference internal" href="deletedfiles.html">Deleted Files</a></li>
<li class="toctree-l2"><a class="reference internal" href="sync.html">Desktop Synchronization</a></li>
<li class="toctree-l2"><a class="reference internal" href="encryption.html">Files Encryption</a></li>
<li class="toctree-l2"><a class="reference internal" href="quota.html">Storage Quota</a></li>
<li class="toctree-l2"><a class="reference internal" href="configuring_big_file_upload.html">Big Files</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="../pim/index.html">Contacts & Calendar</a></li>
<li class="toctree-l1"><a class="reference internal" href="../bookmarks.html">Using the Bookmarks App</a></li>
<li class="toctree-l1"><a class="reference internal" href="../documents.html">Documents</a></li>
<li class="toctree-l1"><a class="reference internal" href="../migration.html">User Account Migration</a></li>
<li class="toctree-l1"><a class="reference internal" href="../userpreferences.html">Changing Preferences</a></li>
<li class="toctree-l1"><a class="reference internal" href="../external_storage/google_drive.html">External storage</a></li>
</ul>
</ul>
</div>
</div>
</div>
</div>
<div class="span9">
<div class="page-content">
<div class="section" id="version-control">
<h1>Version Control<a class="headerlink" href="#version-control" title="Permalink to this headline">¶</a></h1>
<p>ownCloud supports simple version control for files. Versioning creates backups
of files which are accessible via the Versions link. This link contains the
history of the file where you can roll back a file to any previous version. Changes
made at intervals greater than two minutes are saved in data/[user]/versions,
and made accessible using the above pages.</p>
<p>To restore a specific version of a file, hover your cursor on a file and click
<em>Versions</em> link. If any version is available, you should see a list like the image
below:</p>
<div class="figure">
<img alt="../_images/files_versioning.png" src="../_images/files_versioning.png" />
</div>
<p>Clicking on <em>Restore</em> next to any version will revert the file to that
version back.</p>
<p>The versioning app expires old versions automatically to make sure that
the user doesn’t run out of space. Following pattern is used to delete
old versions:</p>
<ul class="simple">
<li>For the first 10 seconds ownCloud keeps one version every 2 seconds</li>
<li>For the first minute ownCloud keeps one version every 10 seconds</li>
<li>For the first hour ownCloud keeps one version every minute</li>
<li>For the first 24 hours ownCloud keeps one version every hour</li>
<li>For the first 30 days ownCloud keeps one version every day</li>
<li>After the first 30 days ownCloud keeps one version every week</li>
</ul>
<p>The versions are adjusted along this pattern every time a new version gets
created.</p>
<p>Beside that the version app takes care to never use more that 50% of the users
currently available free space. If the stored versions exceed this limit ownCloud
delete the oldest versions until it meets the memory usage limit again.</p>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>