wp-database-backup / includes / admin / Destination / Dropbox / dropboxupload.php

dropboxupload.php in WP Database Backup – Unlimited Database & Files Backup by Backup for WP 2.1.1, at includes/admin/Destination/Dropbox/dropboxupload.php

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1	<?php
2	include plugin_dir_path(__FILE__).'DropboxClient.php';
3	$dropbox = new DropboxClient(array(
4	'app_key' => "cv3o964lig1qrga",
5	'app_secret' => "7g05tjesk5fgqjk",
6	'app_full_access' => false,
7	),'en');
8
9	handle_dropbox_auth($dropbox); // see below
10	// if there is no upload, show the form
11
12
13	// store_token, load_token, delete_token are SAMPLE functions! please replace with your own!
14
15
16
17	function store_token($token, $name)
18	{
19
20	file_put_contents(plugin_dir_path(__FILE__)."tokens/$name.token", serialize($token));
21	}
22
23
24	function load_token($name)
25	{
26	if(!file_exists(plugin_dir_path(__FILE__)."tokens/$name.token")) return null;
27	return @unserialize(@file_get_contents(plugin_dir_path(__FILE__)."tokens/$name.token"));
28	}
29
30	function delete_token($name)
31	{
32	@unlink(plugin_dir_path(__FILE__)."tokens/$name.token");
33	}
34
35
36
37
38
39	function handle_dropbox_auth($dropbox)
40	{
41	// first try to load existing access token
42	$access_token = load_token("access");
43
44	if(!empty($access_token)) {
45
46	$dropbox->SetAccessToken($access_token);
47	}
48	elseif(!empty($_GET['auth_callback'])) // are we coming from dropbox's oauth page?
49	{
50
51	// then load our previosly created request token
52	$request_token = load_token($_GET['oauth_token']);
53
54
55	if(empty($request_token)) die('Request token not found!');
56	// get & store access token, the request token is not needed anymore
57	$access_token = $dropbox->GetAccessToken($request_token);
58	store_token($access_token, "access");
59	delete_token($_GET['oauth_token']);
60	}
61	// checks if access token is required
62
63
64	if($dropbox->IsAuthorized())
65	{
66	$dropb_autho="yes";
67	update_option('dropb_autho', $dropb_autho );
68	echo '<h3>Dropbox Account Details</h3>';
69	$account_info = $dropbox->GetAccountInfo();
70	$used = round(($account_info->quota_info->quota - ($account_info->quota_info->normal + $account_info->quota_info->shared)) / 1073741824, 1);
71	$quota = round($account_info->quota_info->quota / 1073741824, 1);
72	echo $account_info->display_name . ', ' .'you have'. ' ' .$used .'GB' .'of'. ' ' . $quota . 'GB (' . round(($used / $quota) * 100, 0) .'%) ' .'free';
73
74	echo '</br><p>Unlink Account for local backups</p></br>';
75	echo '<td><a href="'.get_bloginfo('url').'/wp-admin/tools.php?page=wp-database-backup&action=unlink" class="button-primary">Unlink Account<a/>';
76
77
78
79
80	}
81
82	else
83	{
84	$dropb_autho="no";
85	update_option('dropb_autho', $dropb_autho );
86	// redirect user to dropbox oauth page
87	$return_url = "http://".$_SERVER['HTTP_HOST'].$_SERVER['SCRIPT_NAME']."?page=wp-database-backup&auth_callback=1";
88	$auth_url = $dropbox->BuildAuthorizeUrl($return_url);
89	$request_token = $dropbox->GetRequestToken();
90	store_token($request_token, $request_token['t']);
91
92	?>
93	<style>
94	#adminmenuwrap {
95	padding-bottom: 838px;
96	}
97	</style>
98	<h3>Dropbox</h3>
99	<p>Define an Dropbox destination connection.</p>
100	<p>In order to use Dropbox destination you will need to authorized it with your Dropbox account</p>
101	<p>Please click the authorize button below and follow the instructions inside the pop up window</p>
102	<p>For local backup leave the setting as it is</p>
103	<p>
104	<form action="" method="get">
105	<a href="<?php echo $auth_url?>"><input type="button" name="authorize" id="authorize" value="Authorize"
106	class="button-primary" /></a><br/>
107	</form>
108	</p>
109	<?php
110
111	die();
112	//die("Authentication required".$auth_url);
113	}
114	}
115
116	?>