vimeography / vimeography.php

vimeography.php in Vimeography: Vimeo Video Gallery WordPress Plugin 0.5.2, 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: 0.5.2
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_BASENAME', plugin_basename( __FILE__ ) );
24	define( 'VIMEOGRAPHY_VERSION', '0.5.2');
25	define( 'VIMEOGRAPHY_GALLERY_TABLE', $wpdb->prefix . "vimeography_gallery");
26	define( 'VIMEOGRAPHY_GALLERY_META_TABLE', $wpdb->prefix . "vimeography_gallery_meta");
27	define( 'VIMEOGRAPHY_CURRENT_PAGE', basename($_SERVER['PHP_SELF']));
28
29	require_once(VIMEOGRAPHY_PATH . '/vendor/mustache/Mustache.php');
30
31	class Vimeography
32	{
33	public function __construct()
34	{
35	add_action( 'init', array(&$this, 'vimeography_init') );
36	add_action( 'admin_init', array(&$this, 'vimeography_requires_wordpress_version') );
37	add_action( 'plugins_loaded', array(&$this, 'vimeography_update_db_check') );
38	add_action( 'admin_menu', array(&$this, 'vimeography_add_menu') );
39
40	register_activation_hook( VIMEOGRAPHY_BASENAME, array(&$this, 'vimeography_create_tables') );
41
42	add_filter( 'plugin_action_links', array(&$this, 'vimeography_filter_plugin_actions'), 10, 2 );
43	add_shortcode( 'vimeography', array(&$this, 'vimeography_shortcode') );
44
45	// Add shortcode support for widgets
46	add_filter( 'widget_text', 'do_shortcode' );
47	}
48
49	public function vimeography_init()
50	{
51	if(in_array(VIMEOGRAPHY_CURRENT_PAGE, array('post.php', 'page.php', 'page-new.php', 'post-new.php'))){
52	add_action('admin_footer', array(&$this, 'vimeography_add_mce_popup'));
53	}
54
55	if ( get_user_option('rich_editing') == 'true' ) {
56	add_filter( 'mce_external_plugins', array(&$this, 'vimeography_add_editor_plugin' ));
57	add_filter( 'mce_buttons', array(&$this, 'vimeography_register_editor_button') );
58	}
59
60	}
61
62	public function vimeography_register_editor_button($buttons)
63	{
64	array_push( $buttons, "\|", "vimeography" );
65	return $buttons;
66	}
67
68	public function vimeography_add_editor_plugin( $plugin_array ) {
69	$plugin_array['vimeography'] = VIMEOGRAPHY_URL . 'media/js/mce.js';
70	return $plugin_array;
71	}
72
73	/**
74	* Check the wordpress version is compatible, and disable plugin if not.
75	*
76	* @access public
77	* @return void
78	*/
79	public function vimeography_requires_wordpress_version() {
80	global $wp_version;
81	$plugin = plugin_basename( __FILE__ );
82	$plugin_data = get_plugin_data( __FILE__, false );
83
84	if ( version_compare($wp_version, "3.3", "<" ) ) {
85	if( is_plugin_active($plugin) ) {
86	deactivate_plugins( $plugin );
87	wp_die( "'".$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>." );
88	}
89	}
90	}
91
92	/**
93	* Check if the Vimeography database needs updated based on the db version.
94	*
95	* @access public
96	* @return void
97	*/
98	public function vimeography_update_db_check()
99	{
100	if (get_option('vimeography_db_version') != VIMEOGRAPHY_VERSION)
101	$this->vimeography_create_tables();
102
103	update_option('vimeography_db_version', VIMEOGRAPHY_VERSION);
104	}
105
106	/**
107	* Add Settings link to "installed plugins" admin page.
108	*
109	* @access public
110	* @param mixed $links
111	* @param mixed $file
112	* @return void
113	*/
114	public function vimeography_filter_plugin_actions($links, $file)
115	{
116	if ( $file == VIMEOGRAPHY_BASENAME )
117	{
118	$settings_link = '<a href="admin.php?page=vimeography-edit-galleries">' . __('Settings') . '</a>';
119	if (!in_array($settings_link, $links))
120	array_unshift( $links, $settings_link ); // before other links
121	}
122	return $links;
123	}
124
125	/**
126	* Action target that displays the popup to insert a form to a post/page.
127	*
128	* @access public
129	* @return void
130	*/
131	public function vimeography_add_mce_popup(){
132	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/vimeography/mce.php');
133	$mustache = new Vimeography_MCE();
134	$template = $this->_load_template('vimeography/mce');
135	echo $mustache->render($template);
136	}
137
138	/**
139	* Adds a new top level menu to the admin menu.
140	*
141	* @access public
142	* @return void
143	*/
144	public function vimeography_add_menu()
145	{
146
147	global $submenu;
148
149	add_menu_page( 'Vimeography Page Title', 'Vimeography', 'manage_options', 'vimeography-edit-galleries', '', VIMEOGRAPHY_URL.'media/img/vimeography-icon.png' );
150	add_submenu_page( 'vimeography-edit-galleries', 'Edit Galleries', 'Edit Galleries', 'manage_options', 'vimeography-edit-galleries', array(&$this, 'vimeography_render_template' ));
151	add_submenu_page( 'vimeography-edit-galleries', 'New Gallery', 'New Gallery', 'manage_options', 'vimeography-new-gallery', array(&$this, 'vimeography_render_template' ));
152	add_submenu_page( 'vimeography-edit-galleries', 'My Themes', 'My Themes', 'manage_options', 'vimeography-my-themes', array(&$this, 'vimeography_render_template' ));
153	$submenu['vimeography-edit-galleries'][500] = array( 'Buy Themes', 'manage_options' , 'http://vimeography.com/themes' );
154	add_submenu_page( 'vimeography-edit-galleries', 'Vimeography Pro', 'Vimeography Pro', 'manage_options', 'vimeography-pro', array(&$this, 'vimeography_render_template' ));
155	add_submenu_page( 'vimeography-edit-galleries', 'Help', 'Help', 'manage_options', 'vimeography-help', array(&$this, 'vimeography_render_template' ));
156
157	}
158
159	public function vimeography_render_template()
160	{
161	if ( !current_user_can( 'manage_options' ) ) {
162	wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
163	}
164
165	wp_register_style( 'bootstrap_css', VIMEOGRAPHY_URL.'media/css/bootstrap.min.css');
166	wp_register_style( 'bootstrap_responsive_css', VIMEOGRAPHY_URL.'media/css/bootstrap-responsive.min.css');
167	wp_register_style( 'vimeography-admin.css', VIMEOGRAPHY_URL.'media/css/admin.css');
168	wp_register_script( 'bootstrap_tab_js', VIMEOGRAPHY_URL.'media/js/bootstrap-tab.js');
169	wp_register_script( 'bootstrap_alert_js', VIMEOGRAPHY_URL.'media/js/bootstrap-alert.js');
170	wp_register_script( 'vimeography-admin.js', VIMEOGRAPHY_URL.'media/js/admin.js', 'jquery');
171
172	wp_enqueue_style( 'bootstrap_css');
173	wp_enqueue_style( 'bootstrap_responsive_css');
174	wp_enqueue_style( 'vimeography-admin.css');
175	wp_enqueue_script( 'jquery');
176	wp_enqueue_script( 'bootstrap_tab_js');
177	wp_enqueue_script( 'bootstrap_alert_js');
178	wp_enqueue_script( 'vimeography-admin.js');
179
180	switch(current_filter())
181	{
182	case 'vimeography_page_vimeography-new-gallery':
183	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/gallery/new.php');
184	$mustache = new Vimeography_Gallery_New();
185	$template = $this->_load_template('gallery/new');
186	break;
187	case 'toplevel_page_vimeography-edit-galleries':
188	if (isset($_GET['id']))
189	{
190	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/gallery/edit.php');
191	$mustache = new Vimeography_Gallery_Edit();
192	$template = $this->_load_template('gallery/edit');
193	}
194	else
195	{
196	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/gallery/list.php');
197	$mustache = new Vimeography_Gallery_List();
198	$template = $this->_load_template('gallery/list');
199	}
200	break;
201	case 'vimeography_page_vimeography-my-themes':
202	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/theme/list.php');
203	$mustache = new Vimeography_Theme_List();
204	$template = $this->_load_template('theme/list');
205	break;
206	case 'vimeography_page_vimeography-pro':
207	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/vimeography/pro.php');
208	$mustache = new Vimeography_Pro();
209	$template = $this->_load_template('vimeography/pro');
210	break;
211	case 'vimeography_page_vimeography-help':
212	require_once(VIMEOGRAPHY_PATH . 'lib/admin/view/vimeography/help.php');
213	$mustache = new Vimeography_Help();
214	$template = $this->_load_template('vimeography/help');
215	break;
216	default:
217	wp_die( __('The admin template for "'.current_filter().'" cannot be found.') );
218	break;
219	}
220	echo $mustache->render($template);
221	}
222
223	protected function _load_template($name)
224	{
225	$path = VIMEOGRAPHY_PATH . 'lib/admin/templates/' . $name .'.mustache';
226	if (! $result = @file_get_contents($path))
227	wp_die('The admin template "'.$name.'" cannot be found.');
228	return $result;
229	}
230
231	/**
232	* Create tables and define defaults when plugin is activated.
233	*
234	* @access public
235	* @return void
236	*/
237	public function vimeography_create_tables() {
238	global $wpdb;
239
240	delete_option('vimeography_default_settings');
241	delete_option('vimeography_advanced_settings');
242
243	add_option('vimeography_advanced_settings', array(
244	'active' => FALSE,
245	'client_id' => '',
246	'client_secret' => '',
247	'access_token' => '',
248	'access_token_secret' => '',
249	));
250
251	add_option('vimeography_default_settings', array(
252	'source_type' => 'channel',
253	'source_name' => 'hd',
254	'video_count' => 20,
255	'featured_video' => '',
256	'cache_timeout' => 3600,
257	'theme_name' => 'bugsauce',
258	));
259
260	$sql = 'CREATE TABLE '.VIMEOGRAPHY_GALLERY_TABLE.' (
261	id mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
262	title varchar(150) NOT NULL,
263	date_created datetime NOT NULL,
264	is_active tinyint(1) NOT NULL,
265	PRIMARY KEY (id)
266	);
267	CREATE TABLE '.VIMEOGRAPHY_GALLERY_META_TABLE.' (
268	id mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
269	gallery_id mediumint(8) unsigned NOT NULL,
270	source_type varchar(50) NOT NULL,
271	source_name varchar(50) NOT NULL,
272	video_count mediumint(7) NOT NULL,
273	featured_video int(9) unsigned DEFAULT NULL,
274	cache_timeout mediumint(7) NOT NULL,
275	theme_name varchar(50) NOT NULL,
276	PRIMARY KEY (id)
277	);
278	';
279
280	require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
281	dbDelta($sql);
282	add_option("vimeography_db_version", VIMEOGRAPHY_VERSION);
283
284	// Let's also move the bugsauce folder to the vimeography_theme_path (wp-content/uploads)
285	$this->_move_theme(array('source' => VIMEOGRAPHY_PATH . 'bugsauce/', 'destination' => VIMEOGRAPHY_THEME_PATH.'bugsauce/', 'clear_destination' => true, 'clear_working' => true));
286
287	}
288
289	/**
290	* Read the shortcode and return the output.
291	* example:
292	* [vimeography from='user' named='davekiss' theme='apple']
293	*
294	* @access public
295	* @param mixed $atts
296	* @return void
297	*/
298	public function vimeography_shortcode($atts)
299	{
300
301	// Get admin panel options
302	$default_settings = get_option('vimeography_default_settings');
303
304	// Get shortcode attributes
305	$settings = shortcode_atts( array(
306	'id' => '',
307	'theme' => $default_settings['theme_name'],
308	'featured' => $default_settings['featured_video'],
309	'from' => $default_settings['source_type'],
310	'named' => $default_settings['source_name'],
311	'limit' => $default_settings['video_count'],
312	'cache' => $default_settings['cache_timeout'],
313	'width' => '',
314	'height' => '',
315	), $atts );
316
317	if (intval($settings['id']))
318	{
319	global $wpdb;
320	$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;');
321	if ($gallery_info)
322	{
323	$settings['theme'] = $gallery_info[0]->theme_name;
324	$settings['featured'] = $gallery_info[0]->featured_video;
325	$settings['from'] = $gallery_info[0]->source_type;
326	$settings['named'] = $gallery_info[0]->source_name;
327	$settings['limit'] = $gallery_info[0]->video_count;
328	$settings['cache'] = $gallery_info[0]->cache_timeout;
329	}
330	}
331
332	try
333	{
334	require_once(VIMEOGRAPHY_PATH . 'lib/core.php');
335	$vimeography = Vimeography_Core::factory('videos', $settings);
336
337	// if cache is set, render it. otherwise, get the json, set the cache, and render it
338	if (($vimeography_data = $this->get_vimeography_cache($settings['id'])) === FALSE)
339	{
340	// cache not set, let's do a new request to the vimeo API and cache it
341	$vimeography_data = $vimeography->get('videos');
342	$transient = $this->set_vimeography_cache($settings['id'], $vimeography_data, $settings['cache']);
343	}
344	return $vimeography->render($vimeography_data);
345	}
346	catch (Vimeography_Exception $e)
347	{
348	return "Vimeography error: ".$e->getMessage();
349	}
350	}
351
352	/**
353	* Get the JSON data stored in the Vimeography cache for the provided gallery id.
354	*
355	* @access public
356	* @static
357	* @param mixed $id
358	* @return void
359	*/
360	public static function get_vimeography_cache($id)
361	{
362	return FALSE === ( $vimeography_cache_results = get_transient( 'vimeography_cache_'.$id ) ) ? FALSE : $vimeography_cache_results;
363	}
364
365	/**
366	* Set the JSON data to the Vimeography cache for the provided gallery id.
367	*
368	* @access public
369	* @static
370	* @param mixed $id
371	* @param mixed $data
372	* @param mixed $cache_limit
373	* @return void
374	*/
375	public static function set_vimeography_cache($id, $data, $cache_limit)
376	{
377	return set_transient( 'vimeography_cache_'.$id, $data, $cache_limit );
378	}
379
380	/**
381	* Clear the Vimeography cache for the provided gallery id.
382	*
383	* @access public
384	* @static
385	* @param mixed $id
386	* @return void
387	*/
388	public static function delete_vimeography_cache($id)
389	{
390	return delete_transient('vimeography_cache_'.$id);
391	}
392
393	/**
394	* Moves the given folder to the given destination.
395	*
396	* @access private
397	* @param array $args (default: array())
398	* @return void
399	*/
400	private function _move_theme($args = array())
401	{
402	WP_Filesystem();
403	global $wp_filesystem;
404	$defaults = array( 'source' => '', 'destination' => '', //Please always pass these
405	'clear_destination' => false, 'clear_working' => false,
406	'hook_extra' => array());
407
408	$args = wp_parse_args($args, $defaults);
409	extract($args);
410
411	@set_time_limit( 300 );
412
413	if ( empty($source) \|\| empty($destination) )
414	return new WP_Error('bad_request', $this->strings['bad_request']);
415
416	// $this->skin->feedback('installing_package');
417
418	//Retain the Original source and destinations
419	$remote_source = $source;
420	$local_destination = $destination;
421
422	$source_files = array_keys( $wp_filesystem->dirlist($remote_source) );
423	$remote_destination = $wp_filesystem->find_folder($local_destination);
424
425	//Locate which directory to copy to the new folder, This is based on the actual folder holding the files.
426	if ( 1 == count($source_files) && $wp_filesystem->is_dir( trailingslashit($source) . $source_files[0] . '/') ) //Only one folder? Then we want its contents.
427	$source = trailingslashit($source) . trailingslashit($source_files[0]);
428	elseif ( count($source_files) == 0 )
429	return new WP_Error( 'incompatible_archive', 'incompatible archive string', __( 'The plugin contains no files.' ) ); //There are no files?
430	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.
431	$source = trailingslashit($source);
432
433	//Has the source location changed? If so, we need a new source_files list.
434	if ( $source !== $remote_source )
435	$source_files = array_keys( $wp_filesystem->dirlist($source) );
436
437	if ( $clear_destination ) {
438	//We're going to clear the destination if there's something there
439	//$this->skin->feedback('remove_old');
440	$removed = true;
441	if ( $wp_filesystem->exists($remote_destination) )
442	$removed = $wp_filesystem->delete($remote_destination, true);
443	if ( is_wp_error($removed) )
444	return $removed;
445	else if ( ! $removed )
446	return new WP_Error('remove_old_failed', 'couldnt remove old');
447	} elseif ( $wp_filesystem->exists($remote_destination) ) {
448	//If we're not clearing the destination folder and something exists there already, Bail.
449	//But first check to see if there are actually any files in the folder.
450	$_files = $wp_filesystem->dirlist($remote_destination);
451	if ( ! empty($_files) ) {
452	$wp_filesystem->delete($remote_source, true); //Clear out the source files.
453	return new WP_Error('folder_exists', 'folder exists string', $remote_destination );
454	}
455	}
456
457	//Create themes folder, if needed
458	if ( !$wp_filesystem->exists(VIMEOGRAPHY_THEME_PATH) )
459	if ( !$wp_filesystem->mkdir(VIMEOGRAPHY_THEME_PATH, FS_CHMOD_DIR) )
460	return new WP_Error('mkdir_failed', 'mkdir failer string', $remote_destination);
461
462	//Create destination if needed
463	if ( !$wp_filesystem->exists($remote_destination) )
464	if ( !$wp_filesystem->mkdir($remote_destination, FS_CHMOD_DIR) )
465	return new WP_Error('mkdir_failed', 'mkdir failer string', $remote_destination);
466
467	// Copy new version of item into place.
468	$result = copy_dir($source, $remote_destination);
469
470	if ( is_wp_error($result) ) {
471	if ( $clear_working )
472	$wp_filesystem->delete($remote_source, true);
473	return $result;
474	}
475
476	//Clear the Working folder?
477	if ( $clear_working )
478	$wp_filesystem->delete($remote_source, true);
479
480	$destination_name = basename( str_replace($local_destination, '', $destination) );
481	if ( '.' == $destination_name )
482	$destination_name = '';
483
484	$result = compact('local_source', 'source', 'source_name', 'source_files', 'destination', 'destination_name', 'local_destination', 'remote_destination', 'clear_destination', 'delete_source_dir');
485
486	//Bombard the calling function will all the info which we've just used.
487	return $result;
488
489	}
490
491	}
492
493	new Vimeography;