vdocipher / vdocipher.php

vdocipher.php in VdoCipher: Secure Video Player and Hosting 1.10, at vdocipher.php

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1	<?php
2	/**
3	* Plugin Name: VdoCipher
4	* Plugin URI: http://www.vdocipher.com
5	* Description: Secured video hosting for wordpress
6	* Version: 1.10
7	* Author: VdoCipher
8	* Author URI: http://www.vdocipher.com
9	* License: GPL2
10	*/
11
12	if (__FILE__ == $_SERVER['SCRIPT_FILENAME']) {
13	header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
14	exit("<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\r\n<html><head>\r\n<title>404 Not Found</title>\r\n".
15	"</head><body>\r\n<h1>Not Found</h1>\r\n<p>The requested URL " . $_SERVER['SCRIPT_NAME'] . " was not found on ".
16	"this server.</p>\r\n</body></html>");
17	}
18
19	function vdo_send($action, $params, $posts = array())
20	{
21	$client_key = get_option('vdo_client_key');
22	if ($client_key == false \|\| $client_key == "") {
23	return "Plugin not configured. Please set the key to embed videos.";
24	}
25
26	$getData = http_build_query($params);
27	$posts["clientSecretKey"] = $client_key;
28	$url = "http://api.vdocipher.com/v2/$action/?$getData";
29	$response = wp_safe_remote_post($url, array(
30	'method' => 'POST',
31	'body' => $posts
32	));
33	if (is_wp_error($response)) {
34	$error_message = $response->get_error_message();
35	echo "VdoCipher: Something went wrong: $error_message";
36	return "";
37	}
38	return $response['body'];
39	}
40	function vdo_shortcode($atts)
41	{
42	extract(shortcode_atts(
43	array(
44	'title' => 'TITLE_OF_VIDEO',
45	'width' => get_option('vdo_default_width') . "px",
46	'height' => get_option('vdo_default_height') . "px",
47	'id' => 'id',
48	'no_annotate'=> false,
49	'version'=> 0,
50	),
51	$atts
52	));
53	if (!$atts['id']) {
54	if (!$atts['title']) {
55	return "Required argument id for embedded video not found.";
56	}
57	$params = array(
58	'search'=>array(
59	'title'=>$title
60	),
61	'page'=>1,
62	'limit'=>30,
63	'type'=>'json'
64	);
65	$video = vdo_send("videos", $params);
66	$video = json_decode($video);
67	if ($video == null) {
68	return "404. Video not found.";
69	}
70	$video = $video[0]->id;
71	if ($video == null) {
72	return "No video with given title found.";
73	}
74	} else {
75	$video = $id;
76	}
77
78	$params = array(
79	'video'=>$video
80	);
81	$anno = false;
82	if (!function_exists("eval_date")) {
83	function eval_date($matches)
84	{
85	return current_time($matches[1]);
86	}
87	}
88	if (get_option('vdo_annotate_code') != "") {
89	$current_user = wp_get_current_user();
90	$vdo_annotate_code = get_option('vdo_annotate_code');
91	$vdo_annotate_code = apply_filters('vdocipher_annotate_preprocess', $vdo_annotate_code);
92	if (is_user_logged_in()) {
93	$vdo_annotate_code = str_replace('{name}', $current_user->display_name, $vdo_annotate_code);
94	$vdo_annotate_code = str_replace('{email}', $current_user->user_email, $vdo_annotate_code);
95	$vdo_annotate_code = str_replace('{username}', $current_user->user_login, $vdo_annotate_code);
96	$vdo_annotate_code = str_replace('{id}', $current_user->ID, $vdo_annotate_code);
97	}
98	$vdo_annotate_code = str_replace('{ip}', $_SERVER['REMOTE_ADDR'], $vdo_annotate_code);
99	$vdo_annotate_code = preg_replace_callback('/\{date\.([^\}]+)\}/', "eval_date", $vdo_annotate_code);
100	$vdo_annotate_code = apply_filters('vdocipher_annotate_postprocess', $vdo_annotate_code);
101	if (!$no_annotate) {
102	$anno = array("annotate" => $vdo_annotate_code);
103	}
104	}
105	$OTP = vdo_send("otp", $params, $anno);
106	$OTP = json_decode($OTP);
107	if (is_null($OTP)) {
108	$output = "<span id='vdo$OTP' style='background:#555555;color:#FFFFFF'><h4>Video not found</h4></span>";
109	return $output;
110	}
111	$OTP = $OTP->otp;
112
113	$version = 0;
114	if (isset($atts['version'])) {
115	$version = $atts['version'];
116	}
117	$output = "<div id='vdo$OTP' style='height:$height;width:$width;max-width:100%' ></div>";
118	$output .= "<script> (function(v,i,d,e,o){v[o]=v[o]\|\|{}; v[o].add = v[o].add \|\| function V(a){".
119	" (v[o].d=v[o].d\|\|[]).push(a);};";
120	$output .= "if(!v[o].l) { v[o].l=1*new Date(); a=i.createElement(d), m=i.getElementsByTagName(d)[0]; a.async=1; ".
121	"a.src=e; m.parentNode.insertBefore(a,m);}";
122	$output .= " })(window,document,'script','//de122v0opjemw.cloudfront.net/vdo.js','vdo'); vdo.add({ ";
123	$output .= "o: '$OTP', ";
124	if ($version == 32) {
125	$output .= "version: '$version' ";
126	}
127	$output .= "}); </script>";
128	return $output;
129	}
130
131	add_shortcode('vdo', 'vdo_shortcode');
132
133
134	/// adding the settings link
135	$plugin = plugin_basename(__FILE__);
136	add_filter("plugin_action_links_$plugin", 'vdo_settings_link');
137
138	function vdo_settings_link($links)
139	{
140	$settings_link = '<a href="options-general.php?page=vdocipher.php">Settings</a>';
141	array_unshift($links, $settings_link);
142	return $links;
143	}
144
145
146	/// add the menu item and register settings
147	if (is_admin()) { // admin actions
148	add_action('admin_menu', 'vdo_menu');
149	add_action('admin_init', 'register_vdo_settings');
150	} else {
151	// non-admin enqueues, actions, and filters
152	}
153	function vdo_menu()
154	{
155	add_options_page('VdoCipher Options', 'VdoCipher', 'manage_options', 'vdocipher', 'vdo_options');
156	}
157	function vdo_options()
158	{
159	if (!get_option('vdo_default_height')) {
160	update_option('vdo_default_height', '360');
161	}
162	if (!get_option('vdo_default_width')) {
163	update_option('vdo_default_width', '640');
164	}
165	$vdo_client_key = get_option('vdo_client_key');
166	if (!$vdo_client_key && strlen($vdo_client_key) != 64) {
167	vdo_show_form_client_key();
168	return "";
169	}
170	if (!current_user_can('manage_options')) {
171	wp_die(__('You do not have sufficient permissions to access this page.'));
172	}
173	include('include/options.php');
174	}
175	function register_vdo_settings()
176	{
177	// whitelist options
178	register_setting('vdo_option-group', 'vdo_client_key');
179	register_setting('vdo_option-group', 'vdo_default_height');
180	register_setting('vdo_option-group', 'vdo_default_width');
181	register_setting('vdo_option-group', 'vdo_annotate_code');
182	}
183
184	/// adding a section for asking for the client key
185	function vdo_show_form_client_key()
186	{
187	include('include/setting_form.php');
188	}
189	register_deactivation_hook(__FILE__, 'vdo_deactivate');
190	function vdo_deactivate()
191	{
192	delete_option('vdo_client_key');
193	delete_option('vdo_default_width');
194	delete_option('vdo_default_height');
195	delete_option('vdo_annotate_code');
196	}
197	function vdo_activate()
198	{
199	if (!get_option('vdo_default_height')) {
200	update_option('vdo_default_height', '400');
201	}
202	if (!get_option('vdo_default_width')) {
203	update_option('vdo_default_width', '640');
204	}
205	}
206	register_activation_hook(__FILE__, 'vdo_activate');
207	function vdo_admin_notice()
208	{
209	if ((!get_option('vdo_client_key') \|\| strlen(get_option('vdo_client_key')) != 64)
210	&& basename($_SERVER['PHP_SELF']) == "plugins.php"
211	) {
212	?>
213	<div class="error">
214	<p>
215	The VdoCipher plugin is not ready.
216	<a href="options-general.php?page=vdocipher">Click here to configure</a>
217	</p>
218	</div>
219	<?php
220	}
221	}
222	add_action('admin_notices', 'vdo_admin_notice');
223