vimeography / lib / admin / controllers / gallery / new.php

new.php in Vimeography: Vimeo Video Gallery WordPress Plugin 2.2, at lib/admin/controllers/gallery/new.php

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1	<?php
2
3	// Exit if accessed directly
4	if ( ! defined( 'ABSPATH' ) ) exit;
5
6	/**
7	* Controller for the New Gallery admin page.
8	*
9	* @extends Vimeography_Base
10	*/
11	class Vimeography_Gallery_New extends Vimeography_Base {
12
13	/**
14	* Vimeo library instance
15	*
16	* @var singleton
17	*/
18	private $_vimeo;
19
20	/**
21	* The default client ID OR the user's access token.
22	*
23	* @var string
24	*/
25	private $_token;
26
27	/**
28	* [$_gallery_id description]
29	* @var [type]
30	*/
31	protected $_gallery_id;
32
33	/**
34	* [__construct description]
35	*/
36	public function __construct() {
37	if ( ( $this->_token = get_option('vimeography_pro_access_token') ) === FALSE ) :
38	$this->_vimeo = new \Vimeography\Vimeo( NULL, NULL, VIMEOGRAPHY_ACCESS_TOKEN );
39	else :
40	$this->_vimeo = new \Vimeography\Vimeo( NULL, NULL, $this->_token );
41	endif;
42
43	if ( isset( $_POST['vimeography_new_gallery_settings'] ) ) {
44	try {
45	$input = $this->_validate_form( $_POST['vimeography_new_gallery_settings'] );
46	$this->_gallery_id = self::_create_vimeography_gallery($input);
47
48	do_action('vimeography-pro/create-gallery', $this->_gallery_id);
49
50	//$trigger = $this->_vimeography_subscribe_to_trigger($input['resource_uri'], $gallery_id);
51
52	if ( isset( $_GET['redirect'] ) && $_GET['redirect'] == 'welcome' ) {
53	wp_redirect( get_admin_url().'options.php?page=vimeography-welcome&step=2&id=' . $this->_gallery_id );
54	} else {
55	wp_redirect( get_admin_url().'admin.php?page=vimeography-edit-galleries&id=' . $this->_gallery_id . '&created=1' );
56	}
57
58	exit;
59	} catch (Vimeography_Exception $e) {
60	require_once(ABSPATH . 'wp-admin/admin-header.php');
61	$this->messages[] = array(
62	'type' => 'error',
63	'heading' => __('Heads up!', 'vimeography'),
64	'message' => $e->getMessage()
65	);
66	}
67	}
68	}
69
70	/**
71	* Returns several security form fields for the new gallery form.
72	*
73	* @access public
74	* @return mixed
75	*/
76	public function nonce() {
77	return wp_nonce_field('vimeography-gallery-action','vimeography-gallery-verification');
78	}
79
80	/**
81	* Checks the incoming form to make sure it is completed.
82	*
83	* @access protected
84	* @return array $input
85	*/
86	protected function _validate_form($input) {
87	if ( check_admin_referer('vimeography-gallery-action','vimeography-gallery-verification') ) {
88	if ( empty( $input['gallery_title'] ) \|\| empty( $input['source_url'] ) ) {
89	throw new Vimeography_Exception( __('Make sure you fill out all of the fields below!', 'vimeography') );
90	}
91
92	$themes = array_map( array($this, 'get_theme_name'), $this->themes() );
93
94	if ( ! in_array( $input['gallery_theme'], $themes ) ) {
95	throw new Vimeography_Exception( __('The theme you are trying to use is not installed or activated.', 'vimeography') );
96	}
97
98	$input['gallery_theme'] == strtolower( sanitize_text_field( $input['gallery_theme'] ) );
99	$input['resource_uri'] = Vimeography::validate_vimeo_source( $input['source_url'] );
100	return $input;
101	}
102	}
103
104	/**
105	* Maps the Vimeography themes array above and fetches only the name for each theme.
106	*
107	* @since 1.4.2
108	* @param array $theme
109	* @return string Theme name
110	*/
111	private function get_theme_name($theme) {
112	return $theme['name'];
113	}
114
115	/**
116	* Creates a new gallery entry in the database.
117	*
118	* @access private
119	* @static
120	* @return int gallery ID if success, exception if failure
121	*/
122	private static function _create_vimeography_gallery($input) {
123	global $wpdb;
124
125	$result = $wpdb->insert( $wpdb->vimeography_gallery, array( 'title' => $input['gallery_title'], 'date_created' => current_time('mysql'), 'is_active' => 1 ) );
126
127	if (! $result) {
128	throw new Vimeography_Exception(
129	__("We couldn't create a new gallery. Try upgrading or reinstalling the Vimeography plugin.", 'vimeography')
130	);
131	} else {
132	$gallery_id = $wpdb->insert_id;
133	$theme = apply_filters('vimeography.gallery.new.theme', $input['gallery_theme'] );
134
135	$result = $wpdb->insert( $wpdb->vimeography_gallery_meta, array(
136	'gallery_id' => $gallery_id,
137	'source_url' => $input['source_url'],
138	'resource_uri' => $input['resource_uri'],
139	'featured_video' => NULL,
140	'gallery_width' => NULL,
141	'video_limit' => 25,
142	'cache_timeout' => 3600,
143	'theme_name' => $theme ) );
144
145	if (! $result) {
146	throw new Vimeography_Exception(
147	__("We couldn't create a new gallery. Try upgrading or reinstalling the Vimeography plugin.", 'vimeography')
148	);
149	}
150	}
151
152	return $gallery_id;
153	}
154
155	/**
156	* When the user enters the source location when creating a new gallery.
157	*
158	* Won't work publically yet, because the user needs to be authenticated to subscribe to push notifications.
159	* Also, does not currently work with albums.
160	*
161	* @return [type] [description]
162	*/
163	private function _vimeography_subscribe_to_trigger($resource, $gallery_id) {
164
165	$callback = network_site_url() . '/vimeography/' . $gallery_id . '/refresh/';
166
167	$response = $this->_vimeo->request( '/triggers', array(
168	'actions' => 'added, removed',
169	'callback' => $callback,
170	'resource_uri' => $resource .'/videos'
171	), 'POST' );
172
173	echo '<pre>';
174	var_dump($response);
175	echo '</pre>';
176	die;
177
178	switch ($response['status']) {
179	case 201:
180	//successful
181	return TRUE;
182	break;
183	case 403:
184	if ($this->_token === FALSE) :
185	// Trigger unsuccessful, rely on 304 headers.
186	break;
187	// This line will only work when the Vimeo API supports triggers without being authenticated
188	// Though, the user could technically be subscribing to a collection that isn't actually supported in PRO, either.
189	// So be specific in which sources are currently supported.
190	//throw new Vimeography_Exception('Vimeography PRO allows you to show videos from all of your users, channels, albums, & groups.');
191	else:
192	throw new Vimeography_Exception(__("Looks like you don't have the permission to subscribe to this collection.", 'vimeography'));
193	endif;
194	break;
195	case 405: case 500:
196	// Unsupported container uri
197	throw new Vimeography_Exception(__('The resource that was entered is currently unsupported.', 'vimeography') );
198	break;
199	default:
200	throw new Vimeography_Exception( serialize($response) );
201	break;
202	}
203	}
204
205	}
206