vimeography / vimeography.php

vimeography.php in Vimeography: Vimeo Video Gallery WordPress Plugin 0.5.6, at vimeography.php

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1	<?php
2	/*
3	Plugin Name: Vimeography
4	Plugin URI: http://vimeography.com
5	Description: Vimeography is the easiest way to set up a custom Vimeo gallery on your site.
6	Version: 0.5.6
7	Author: Dave Kiss
8	Author URI: http://davekiss.com
9	License: MIT
10	*/
11
12	if (!function_exists('json_decode'))
13	wp_die('Vimeography needs the JSON PHP extension.');
14
15	global $wpdb;
16	$wp_upload_dir = wp_upload_dir();
17
18	// Define constants
19	define( 'VIMEOGRAPHY_URL', plugin_dir_url(__FILE__) );
20	define( 'VIMEOGRAPHY_PATH', plugin_dir_path(__FILE__) );
21	define( 'VIMEOGRAPHY_THEME_URL', $wp_upload_dir['baseurl'].'/vimeography-themes/' );
22	define( 'VIMEOGRAPHY_THEME_PATH', $wp_upload_dir['basedir'].'/vimeography-themes/' );
23	define( 'VIMEOGRAPHY_ASSETS_URL', $wp_upload_dir['baseurl'].'/vimeography-assets/' );
24	define( 'VIMEOGRAPHY_ASSETS_PATH', $wp_upload_dir['basedir'].'/vimeography-assets/' );
25	define( 'VIMEOGRAPHY_BASENAME', plugin_basename( __FILE__ ) );
26	define( 'VIMEOGRAPHY_VERSION', '0.5.6');
27	define( 'VIMEOGRAPHY_GALLERY_TABLE', $wpdb->prefix . "vimeography_gallery");
28	define( 'VIMEOGRAPHY_GALLERY_META_TABLE', $wpdb->prefix . "vimeography_gallery_meta");
29	define( 'VIMEOGRAPHY_CURRENT_PAGE', basename($_SERVER['PHP_SELF']));
30
31	require_once(VIMEOGRAPHY_PATH . '/vendor/mustache/Mustache.php');
32
33	class Vimeography
34	{
35	public function __construct()
36	{
37	add_action( 'init', array(&$this, 'vimeography_init') );
38	add_action( 'admin_init', array(&$this, 'vimeography_requires_wordpress_version') );
39	add_action( 'plugins_loaded', array(&$this, 'vimeography_update_db_check') );
40	add_action( 'admin_menu', array(&$this, 'vimeography_add_menu') );
41
42	register_activation_hook( VIMEOGRAPHY_BASENAME, array(&$this, 'vimeography_create_tables') );
43
44	add_filter( 'plugin_action_links', array(&$this, 'vimeography_filter_plugin_actions'), 10, 2 );
45	add_shortcode( 'vimeography', array(&$this, 'vimeography_shortcode') );
46
47	// Add shortcode support for widgets
48	add_filter( 'widget_text', 'do_shortcode' );
49	}
50
51	public function vimeography_init()
52	{
53	if(in_array(VIMEOGRAPHY_CURRENT_PAGE, array('post.php', 'page.php', 'page-new.php', 'post-new.php'))){
54	add_action('admin_footer', array(&$this, 'vimeography_add_mce_popup'));
55	}
56
57	if ( get_user_option('rich_editing') == 'true' ) {
58	add_filter( 'mce_external_plugins', array(&$this, 'vimeography_add_editor_plugin' ));
59	add_filter( 'mce_buttons', array(&$this, 'vimeography_register_editor_button') );
60	}
61
62	}
63
64	public function vimeography_register_editor_button($buttons)
65	{
66	array_push( $buttons, "\|", "vimeography" );
67	return $buttons;
68	}
69
70	public function vimeography_add_editor_plugin( $plugin_array ) {
71	$plugin_array['vimeography'] = VIMEOGRAPHY_URL . 'media/js/mce.js';
72	return $plugin_array;
73	}
74
75	/**
76	* Check the wordpress version is compatible, and disable plugin if not.
77	*
78	* @access public
79	* @return void
80	*/
81	public function vimeography_requires_wordpress_version() {
82	global $wp_version;
83	$plugin = plugin_basename( __FILE__ );
84	$plugin_data = get_plugin_data( __FILE__, false );
85
86	if ( version_compare($wp_version, "3.3", "<" ) ) {
87	if( is_plugin_active($plugin) ) {
88	deactivate_plugins( $plugin );
89	wp_die( "'".$plugin_data['Name']."' requires WordPress 3.3 or higher, and has been deactivated! Please upgrade WordPress and try again.<br /><br />Back to <a href='".admin_url()."'>WordPress admin</a>." );
90	}
91	}
92	}
93
94	/**
95	* Check if the Vimeography database needs updated based on the db version.
96	*
97	* @access public
98	* @return void
99	*/
100	public function vimeography_update_db_check()
101	{
102	if (get_option('vimeography_db_version') != VIMEOGRAPHY_VERSION)
103	$this->vimeography_create_tables();
104
105	update_option('vimeography_db_version', VIMEOGRAPHY_VERSION);
106	}
107
108	/**
109	* Add Settings link to "installed plugins" admin page.
110	*
111	* @access public
112	* @param mixed $links
113	* @param mixed $file
114	* @return void
115	*/
116	public function vimeography_filter_plugin_actions($links, $file)
117	{
118	if ( $file == VIMEOGRAPHY_BASENAME )
119	{
120	$settings_link = '<a href="admin.php?page=vimeography-edit-galleries">' . __('Settings') . '</a>';
121	if (!in_array($settings_link, $links))
122	array_unshift( $links, $settings_link ); // before other links
123	}
124	return $links;
125	}
126
127	/**
128	* Action target that displays the popup to insert a form to a post/page.
129	*
130	* @access public
131	* @return void
132	*/
133	public function vimeography_add_mce_popup(){
134	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/vimeography/mce.php');
135	$mustache = new Vimeography_MCE();
136	$template = $this->_load_template('vimeography/mce');
137	echo $mustache->render($template);
138	}
139
140	/**
141	* Adds a new top level menu to the admin menu.
142	*
143	* @access public
144	* @return void
145	*/
146	public function vimeography_add_menu()
147	{
148
149	global $submenu;
150
151	add_menu_page( 'Vimeography Page Title', 'Vimeography', 'manage_options', 'vimeography-edit-galleries', '', VIMEOGRAPHY_URL.'media/img/vimeography-icon.png' );
152	add_submenu_page( 'vimeography-edit-galleries', 'Edit Galleries', 'Edit Galleries', 'manage_options', 'vimeography-edit-galleries', array(&$this, 'vimeography_render_template' ));
153	add_submenu_page( 'vimeography-edit-galleries', 'New Gallery', 'New Gallery', 'manage_options', 'vimeography-new-gallery', array(&$this, 'vimeography_render_template' ));
154	add_submenu_page( 'vimeography-edit-galleries', 'My Themes', 'My Themes', 'manage_options', 'vimeography-my-themes', array(&$this, 'vimeography_render_template' ));
155	$submenu['vimeography-edit-galleries'][500] = array( 'Buy Themes', 'manage_options' , 'http://vimeography.com/themes' );
156	add_submenu_page( 'vimeography-edit-galleries', 'Vimeography Pro', 'Vimeography Pro', 'manage_options', 'vimeography-pro', array(&$this, 'vimeography_render_template' ));
157	add_submenu_page( 'vimeography-edit-galleries', 'Help', 'Help', 'manage_options', 'vimeography-help', array(&$this, 'vimeography_render_template' ));
158
159	}
160
161	public function vimeography_render_template()
162	{
163	if ( !current_user_can( 'manage_options' ) ) {
164	wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
165	}
166
167	wp_register_style( 'bootstrap_css', VIMEOGRAPHY_URL.'media/css/bootstrap.min.css');
168	wp_register_style( 'bootstrap_responsive_css', VIMEOGRAPHY_URL.'media/css/bootstrap-responsive.min.css');
169	wp_register_style( 'vimeography-admin.css', VIMEOGRAPHY_URL.'media/css/admin.css');
170	wp_register_script( 'bootstrap_tab_js', VIMEOGRAPHY_URL.'media/js/bootstrap-tab.js');
171	wp_register_script( 'bootstrap_alert_js', VIMEOGRAPHY_URL.'media/js/bootstrap-alert.js');
172	wp_register_script( 'vimeography-admin.js', VIMEOGRAPHY_URL.'media/js/admin.js', 'jquery');
173
174	wp_enqueue_style( 'bootstrap_css');
175	wp_enqueue_style( 'bootstrap_responsive_css');
176	wp_enqueue_style( 'vimeography-admin.css');
177	wp_enqueue_script( 'jquery');
178	wp_enqueue_script( 'bootstrap_tab_js');
179	wp_enqueue_script( 'bootstrap_alert_js');
180	wp_enqueue_script( 'vimeography-admin.js');
181
182	switch(current_filter())
183	{
184	case 'vimeography_page_vimeography-new-gallery':
185	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/gallery/new.php');
186	$mustache = new Vimeography_Gallery_New();
187	$template = $this->_load_template('gallery/new');
188	break;
189	case 'toplevel_page_vimeography-edit-galleries':
190	if (isset($_GET['id']))
191	{
192	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/gallery/edit.php');
193	$mustache = new Vimeography_Gallery_Edit();
194	$template = $this->_load_template('gallery/edit');
195	}
196	else
197	{
198	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/gallery/list.php');
199	$mustache = new Vimeography_Gallery_List();
200	$template = $this->_load_template('gallery/list');
201	}
202	break;
203	case 'vimeography_page_vimeography-my-themes':
204	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/theme/list.php');
205	$mustache = new Vimeography_Theme_List();
206	$template = $this->_load_template('theme/list');
207	break;
208	case 'vimeography_page_vimeography-pro':
209	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/vimeography/pro.php');
210	$mustache = new Vimeography_Pro();
211	$template = $this->_load_template('vimeography/pro');
212	break;
213	case 'vimeography_page_vimeography-help':
214	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/vimeography/help.php');
215	$mustache = new Vimeography_Help();
216	$template = $this->_load_template('vimeography/help');
217	break;
218	default:
219	wp_die( __('The admin template for "'.current_filter().'" cannot be found.') );
220	break;
221	}
222	echo $mustache->render($template);
223	}
224
225	protected function _load_template($name)
226	{
227	$path = VIMEOGRAPHY_PATH . 'lib/admin/templates/' . $name .'.mustache';
228	if (! $result = @file_get_contents($path))
229	wp_die('The admin template "'.$name.'" cannot be found.');
230	return $result;
231	}
232
233	/**
234	* Create tables and define defaults when plugin is activated.
235	*
236	* @access public
237	* @return void
238	*/
239	public function vimeography_create_tables() {
240	global $wpdb;
241
242	delete_option('vimeography_default_settings');
243	delete_option('vimeography_advanced_settings');
244
245	add_option('vimeography_advanced_settings', array(
246	'active' => FALSE,
247	'client_id' => '',
248	'client_secret' => '',
249	'access_token' => '',
250	'access_token_secret' => '',
251	));
252
253	add_option('vimeography_default_settings', array(
254	'source_type' => 'channel',
255	'source_name' => 'hd',
256	'video_count' => 20,
257	'featured_video' => '',
258	'cache_timeout' => 3600,
259	'theme_name' => 'bugsauce',
260	));
261
262	$sql = 'CREATE TABLE '.VIMEOGRAPHY_GALLERY_TABLE.' (
263	id mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
264	title varchar(150) NOT NULL,
265	date_created datetime NOT NULL,
266	is_active tinyint(1) NOT NULL,
267	PRIMARY KEY (id)
268	);
269	CREATE TABLE '.VIMEOGRAPHY_GALLERY_META_TABLE.' (
270	id mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
271	gallery_id mediumint(8) unsigned NOT NULL,
272	source_type varchar(50) NOT NULL,
273	source_name varchar(50) NOT NULL,
274	video_count mediumint(7) NOT NULL,
275	featured_video int(9) unsigned DEFAULT NULL,
276	cache_timeout mediumint(7) NOT NULL,
277	theme_name varchar(50) NOT NULL,
278	PRIMARY KEY (id)
279	);
280	';
281
282	require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
283	dbDelta($sql);
284	add_option("vimeography_db_version", VIMEOGRAPHY_VERSION);
285
286	// Let's also move the bugsauce folder to the vimeography_theme_path (wp-content/uploads)
287	$this->_move_theme(array('source' => VIMEOGRAPHY_PATH . 'bugsauce/', 'destination' => VIMEOGRAPHY_THEME_PATH.'bugsauce/', 'clear_destination' => true, 'clear_working' => true));
288	$this->_move_theme(array('source' => VIMEOGRAPHY_PATH . 'theme-assets/', 'destination' => VIMEOGRAPHY_ASSETS_PATH, 'clear_destination' => true, 'clear_working' => true));
289
290	}
291
292	/**
293	* Read the shortcode and return the output.
294	* example:
295	* [vimeography from='user' named='davekiss' theme='apple']
296	*
297	* @access public
298	* @param mixed $atts
299	* @return void
300	*/
301	public function vimeography_shortcode($atts)
302	{
303
304	// Get admin panel options
305	$default_settings = get_option('vimeography_default_settings');
306
307	// Get shortcode attributes
308	$settings = shortcode_atts( array(
309	'id' => '',
310	'theme' => $default_settings['theme_name'],
311	'featured' => $default_settings['featured_video'],
312	'from' => $default_settings['source_type'],
313	'named' => $default_settings['source_name'],
314	'limit' => $default_settings['video_count'],
315	'cache' => $default_settings['cache_timeout'],
316	'width' => '',
317	'height' => '',
318	), $atts );
319
320	if (intval($settings['id']))
321	{
322	global $wpdb;
323	$gallery_info = $wpdb->get_results('SELECT * from '.VIMEOGRAPHY_GALLERY_META_TABLE.' AS meta JOIN '.VIMEOGRAPHY_GALLERY_TABLE.' AS gallery ON meta.gallery_id = gallery.id WHERE meta.gallery_id = '.$settings['id'].' LIMIT 1;');
324	if ($gallery_info)
325	{
326	$settings['theme'] = ($settings['theme'] != $default_settings['theme_name'] OR $settings['theme'] == 'bugsauce') ? $settings['theme'] : $gallery_info[0]->theme_name;
327	$settings['featured'] = $gallery_info[0]->featured_video;
328	$settings['from'] = $gallery_info[0]->source_type;
329	$settings['named'] = $gallery_info[0]->source_name;
330	$settings['limit'] = $gallery_info[0]->video_count;
331	$settings['cache'] = $gallery_info[0]->cache_timeout;
332	}
333	}
334
335	try
336	{
337	require_once(VIMEOGRAPHY_PATH . 'lib/core.php');
338	$vimeography = Vimeography_Core::factory('videos', $settings);
339
340	// if cache is set, render it. otherwise, get the json, set the cache, and render it
341	if (($vimeography_data = $this->get_vimeography_cache($settings['id'])) === FALSE)
342	{
343	// cache not set, let's do a new request to the vimeo API and cache it
344	$vimeography_data = $vimeography->get('videos');
345	$transient = $this->set_vimeography_cache($settings['id'], $vimeography_data, $settings['cache']);
346	}
347	return $vimeography->render($vimeography_data);
348	}
349	catch (Vimeography_Exception $e)
350	{
351	return "Vimeography error: ".$e->getMessage();
352	}
353	}
354
355	/**
356	* Get the JSON data stored in the Vimeography cache for the provided gallery id.
357	*
358	* @access public
359	* @static
360	* @param mixed $id
361	* @return void
362	*/
363	public static function get_vimeography_cache($id)
364	{
365	return FALSE === ( $vimeography_cache_results = get_transient( 'vimeography_cache_'.$id ) ) ? FALSE : $vimeography_cache_results;
366	}
367
368	/**
369	* Set the JSON data to the Vimeography cache for the provided gallery id.
370	*
371	* @access public
372	* @static
373	* @param mixed $id
374	* @param mixed $data
375	* @param mixed $cache_limit
376	* @return void
377	*/
378	public static function set_vimeography_cache($id, $data, $cache_limit)
379	{
380	return set_transient( 'vimeography_cache_'.$id, $data, $cache_limit );
381	}
382
383	/**
384	* Clear the Vimeography cache for the provided gallery id.
385	*
386	* @access public
387	* @static
388	* @param mixed $id
389	* @return void
390	*/
391	public static function delete_vimeography_cache($id)
392	{
393	return delete_transient('vimeography_cache_'.$id);
394	}
395
396	/**
397	* Moves the given folder to the given destination.
398	*
399	* @access private
400	* @param array $args (default: array())
401	* @return void
402	*/
403	private function _move_theme($args = array())
404	{
405	// Replaces simple `WP_Filesystem();` call to prevent any extraction issues
406	// @link http://wpquestions.com/question/show/id/2685
407	if (! function_exists('__return_direct'))
408	{
409	function __return_direct() { return 'direct'; }
410	}
411
412	add_filter( 'filesystem_method', '__return_direct' );
413	WP_Filesystem();
414	remove_filter( 'filesystem_method', '__return_direct' );
415
416	global $wp_filesystem;
417	$defaults = array( 'source' => '', 'destination' => '', //Please always pass these
418	'clear_destination' => false, 'clear_working' => false,
419	'hook_extra' => array());
420
421	$args = wp_parse_args($args, $defaults);
422	extract($args);
423
424	@set_time_limit( 300 );
425
426	if ( empty($source) \|\| empty($destination) )
427	return new WP_Error('bad_request', 'bad request.');
428
429	// $this->skin->feedback('installing_package');
430
431	//Retain the Original source and destinations
432	$remote_source = $source;
433	$local_destination = $destination;
434
435	if (! $wp_filesystem->dirlist($remote_source)) return FALSE;
436
437	$source_files = array_keys( $wp_filesystem->dirlist($remote_source) );
438	$remote_destination = $wp_filesystem->find_folder($local_destination);
439
440	//Locate which directory to copy to the new folder, This is based on the actual folder holding the files.
441	if ( 1 == count($source_files) && $wp_filesystem->is_dir( trailingslashit($source) . $source_files[0] . '/') ) //Only one folder? Then we want its contents.
442	$source = trailingslashit($source) . trailingslashit($source_files[0]);
443	elseif ( count($source_files) == 0 )
444	return new WP_Error( 'incompatible_archive', 'incompatible archive string', __( 'The plugin contains no files.' ) ); //There are no files?
445	else //Its only a single file, The upgrader will use the foldername of this file as the destination folder. foldername is based on zip filename.
446	$source = trailingslashit($source);
447
448	//Has the source location changed? If so, we need a new source_files list.
449	if ( $source !== $remote_source )
450	$source_files = array_keys( $wp_filesystem->dirlist($source) );
451
452	if ( $clear_destination ) {
453	//We're going to clear the destination if there's something there
454	//$this->skin->feedback('remove_old');
455	$removed = true;
456	if ( $wp_filesystem->exists($remote_destination) )
457	$removed = $wp_filesystem->delete($remote_destination, true);
458	if ( is_wp_error($removed) )
459	return $removed;
460	else if ( ! $removed )
461	return new WP_Error('remove_old_failed', 'couldnt remove old');
462	} elseif ( $wp_filesystem->exists($remote_destination) ) {
463	//If we're not clearing the destination folder and something exists there already, Bail.
464	//But first check to see if there are actually any files in the folder.
465	$_files = $wp_filesystem->dirlist($remote_destination);
466	if ( ! empty($_files) ) {
467	$wp_filesystem->delete($remote_source, true); //Clear out the source files.
468	return new WP_Error('folder_exists', 'folder exists string', $remote_destination );
469	}
470	}
471
472	//Create themes folder, if needed
473	if ( !$wp_filesystem->exists(VIMEOGRAPHY_THEME_PATH) )
474	if ( !$wp_filesystem->mkdir(VIMEOGRAPHY_THEME_PATH, FS_CHMOD_DIR) )
475	return new WP_Error('mkdir_failed', 'mkdir failer string', $remote_destination);
476
477	//Create destination if needed
478	if ( !$wp_filesystem->exists($remote_destination) )
479	if ( !$wp_filesystem->mkdir($remote_destination, FS_CHMOD_DIR) )
480	return new WP_Error('mkdir_failed', 'mkdir failer string', $remote_destination);
481
482	// Copy new version of item into place.
483	$result = copy_dir($source, $remote_destination);
484
485	if ( is_wp_error($result) ) {
486	if ( $clear_working )
487	$wp_filesystem->delete($remote_source, true);
488	return $result;
489	}
490
491	//Clear the Working folder?
492	if ( $clear_working )
493	$wp_filesystem->delete($remote_source, true);
494
495	$destination_name = basename( str_replace($local_destination, '', $destination) );
496	if ( '.' == $destination_name )
497	$destination_name = '';
498
499	$result = compact('local_source', 'source', 'source_name', 'source_files', 'destination', 'destination_name', 'local_destination', 'remote_destination', 'clear_destination', 'delete_source_dir');
500
501	//Bombard the calling function will all the info which we've just used.
502	return $result;
503
504	}
505
506	}
507
508	new Vimeography;