Jetpack_VideoPress::is_connection_owner() - Code Metrics - Inspection of "Remove unused VideoPress method." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — update/remove-unused-videopres... ( 74b6ce )

by Alex

created 2018-03-08 04:26 UTC

Jetpack_VideoPress::is_connection_owner() B

↳ Parent: Jetpack_VideoPress

Complexity

Conditions	5
Paths	8

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	5
nc	8
nop	1
dl	0
loc	9
rs	8.8571
c	0
b	0
f	0

<?php

/**
 * VideoPress in Jetpack
 *
 */
class Jetpack_VideoPress {
	/** @var string */
	public $module = 'videopress';

	/** @var int */
	public $version = 5;

	/**
	 * Singleton
	 */
	public static function init() {
		static $instance = false;

		if ( ! $instance ) {
			$instance = new Jetpack_VideoPress;
		}

		return $instance;
	}

	/**
	 * Jetpack_VideoPress constructor.
	 *
	 * Sets up the initializer and makes sure that videopress activates and deactivates properly.
	 */
	private function __construct() {
		//$this->version = time(); // <s>ghost</s> cache busters!
		add_action( 'init', array( $this, 'on_init' ) );
		add_action( 'jetpack_deactivate_module_videopress', array( $this, 'jetpack_module_deactivated' ) );
	}

	/**
	 * Fires on init
	 */
	public function on_init() {
		add_action( 'wp_enqueue_media', array( $this, 'enqueue_admin_scripts' ) );
		add_filter( 'plupload_default_settings', array( $this, 'videopress_pluploder_config' ) );
		add_filter( 'wp_get_attachment_url', array( $this, 'update_attachment_url_for_videopress' ), 10, 2 );

		if ( Jetpack::active_plan_supports( 'videopress' ) ) {
			add_filter( 'upload_mimes', array( $this, 'add_video_upload_mimes' ), 999 );
		}

		add_action( 'admin_print_footer_scripts', array( $this, 'print_in_footer_open_media_add_new' ) );
		add_action( 'admin_head', array( $this, 'enqueue_admin_styles' ) );

		add_filter( 'wp_mime_type_icon', array( $this, 'wp_mime_type_icon' ), 10, 3 );

		add_filter( 'wp_video_extensions', array( $this, 'add_videopress_extenstion' ) );

		VideoPress_Scheduler::init();
		VideoPress_XMLRPC::init();
	}

	/**
	 * Runs when the VideoPress module is deactivated.
	 */
	public function jetpack_module_deactivated() {
		VideoPress_Options::delete_options();
	}

	/**
	 * A can of coke
	 *
	 * Similar to current_user_can, but internal to VideoPress. Returns
	 * true if the given VideoPress capability is allowed by the given user.
	 */
	public function can( $cap, $user_id = false ) {
		if ( ! $user_id ) {
			$user_id = get_current_user_id();
		}

		// Connection owners are allowed to do all the things.
		if ( $this->is_connection_owner( $user_id ) ) {
			return true;
		}

		// Additional and internal caps checks

		if ( ! user_can( $user_id, 'upload_files' ) ) {
			return false;
		}

		if ( 'edit_videos' == $cap && ! user_can( $user_id, 'edit_others_posts' ) ) {
			return false;
		}

		if ( 'delete_videos' == $cap && ! user_can( $user_id, 'delete_others_posts' ) ) {
			return false;
		}

		return true;
	}

	/**
	 * Returns true if the provided user is the Jetpack connection owner.
	 */
	public function is_connection_owner( $user_id = false ) {
		if ( ! $user_id ) {
			$user_id = get_current_user_id();
		}

		$user_token = Jetpack_Data::get_access_token( JETPACK_MASTER_USER );

		return $user_token && is_object( $user_token ) && isset( $user_token->external_user_id ) && $user_id === $user_token->external_user_id;
	}

	/**
	 * Register and enqueue VideoPress admin styles.
	 */
	public function enqueue_admin_styles() {
		wp_register_style( 'videopress-admin', plugins_url( 'videopress-admin.css', __FILE__ ), array(), $this->version );
		wp_enqueue_style( 'videopress-admin' );
	}

	/**
	 * Register VideoPress admin scripts.
	 */
	public function enqueue_admin_scripts() {
		if ( did_action( 'videopress_enqueue_admin_scripts' ) ) {
			return;
		}

		if ( $this->should_override_media_uploader() ) {
			wp_enqueue_script(
				'videopress-plupload',
				Jetpack::get_file_url_for_environment(
					'_inc/build/videopress/js/videopress-plupload.min.js',
					'modules/videopress/js/videopress-plupload.js'
				),
				array(
					'jquery',
					'wp-plupload'
				),
				$this->version
			);

			wp_enqueue_script(
				'videopress-uploader',
				Jetpack::get_file_url_for_environment(
					'_inc/build/videopress/js/videopress-uploader.min.js',
					'modules/videopress/js/videopress-uploader.js'
				),
				array(
					'videopress-plupload'
				),
				$this->version
			);

			wp_enqueue_script(
				'media-video-widget-extensions',
				Jetpack::get_file_url_for_environment(
					'_inc/build/videopress/js/media-video-widget-extensions.min.js',
					'modules/videopress/js/media-video-widget-extensions.js'
				),
				array(),
				$this->version,
				true
			);
		}

		/**
		 * Fires after VideoPress scripts are enqueued in the dashboard.
		 *
		 * @since 2.5.0
		 */
		do_action( 'videopress_enqueue_admin_scripts' );
	}

	/**
	 * An override for the attachment url, which returns back the WPCOM VideoPress processed url.
	 *
	 * This is an action proxy to the videopress_get_attachment_url() utility function.
	 *
	 * @param string $url
	 * @param int $post_id
	 *
	 * @return string
	 */
	public function update_attachment_url_for_videopress( $url, $post_id ) {
		if ( $videopress_url = videopress_get_attachment_url( $post_id ) ) {
			return $videopress_url;
		}

		return $url;
	}

	/**
	 * Modify the default plupload config to turn on videopress specific filters.
	 */
	public function videopress_pluploder_config( $config ) {

		if ( ! isset( $config['filters']['max_file_size'] ) ) {
			$config['filters']['max_file_size'] = wp_max_upload_size() . 'b';
		}

		$config['filters']['videopress_check_uploads'] = $config['filters']['max_file_size'];

		// We're doing our own check in the videopress_check_uploads filter.
		unset( $config['filters']['max_file_size'] );

		return $config;
	}


	/**
	 * Helper function to determine if the media uploader should be overridden.
	 *
	 * The rules are simple, only try to load the script when on the edit post or new post pages.
	 *
	 * @return bool
	 */
	protected function should_override_media_uploader() {
		global $pagenow;

		// Only load in the admin
		if ( ! is_admin() ) {
			return false;
		}

		$acceptable_pages = array(
			'post-new.php',
			'post.php',
			'upload.php',
			'customize.php',
		);

		// Only load on the post, new post, or upload pages.
		if ( !in_array( $pagenow, $acceptable_pages ) ) {
			return false;
		}

		$options = VideoPress_Options::get_options();

		return $options['shadow_blog_id'] > 0;
	}

	/**
	 * A work-around / hack to make it possible to go to the media library with the add new box open.
	 *
	 * @return bool
	 */
	public function print_in_footer_open_media_add_new() {
		global $pagenow;

		// Only load in the admin
		if ( ! is_admin() ) {
			return false;
		}

		if ( $pagenow !== 'upload.php' ) {
			return false;
		}

		if ( ! isset ( $_GET['action'] ) || $_GET['action'] !== 'add-new' ) {
			return false;
		}

		?>
			<script type="text/javascript">
				( function( $ ) {
					window.setTimeout( function() {
						$('#wp-media-grid .page-title-action').click();
					}, 500 );

				}( jQuery ) );
			</script>
		<?php
	}

	/**
	 * Makes sure that all video mimes are added in, as multi site installs can remove them.
	 *
	 * @param array $existing_mimes
	 * @return array
	 */
	public function add_video_upload_mimes( $existing_mimes = array() ) {
		$mime_types = wp_get_mime_types();
		$video_types = array_filter( $mime_types, array( $this, 'filter_video_mimes' ) );

		foreach ( $video_types as $key => $value ) {
			$existing_mimes[ $key ] = $value;
		}

		// Make sure that videopress mimes are considered videos.
		$existing_mimes['videopress'] = 'video/videopress';

		return $existing_mimes;
	}

	/**
	 * Filter designed to get rid of non video mime types.
	 *
	 * @param string $value
	 * @return int
	 */
	public function filter_video_mimes( $value ) {
		return preg_match( '@^video/@', $value );
  }

	/**
	 * @param string $icon
	 * @param string $mime
	 * @param int $post_id
	 *
	 * @return string
	 */
	public function wp_mime_type_icon( $icon, $mime, $post_id ) {

		if ( $mime !== 'video/videopress' ) {
			return $icon;
		}

		$status = get_post_meta( $post_id, 'videopress_status', true );

		if ( $status === 'complete' ) {
			return $icon;
		}

		return 'https://wordpress.com/wp-content/mu-plugins/videopress/images/media-video-processing-icon.png';
	}

	/**
	 * @param array $extensions
	 *
	 * @return array
	 */
	public function add_videopress_extenstion( $extensions ) {
		$extensions[] = 'videopress';

		return $extensions;
	}
}

// Initialize the module.
Jetpack_VideoPress::init();


1			<?php
2
3			/**
4			* VideoPress in Jetpack
5			*
6			*/
7			class Jetpack_VideoPress {
8			/** @var string */
9			public $module = 'videopress';
10
11			/** @var int */
12			public $version = 5;
13
14			/**
15			* Singleton
16			*/
17			public static function init() {
18			static $instance = false;
19
20			if ( ! $instance ) {
21			$instance = new Jetpack_VideoPress;
22			}
23
24			return $instance;
25			}
26
27			/**
28			* Jetpack_VideoPress constructor.
29			*
30			* Sets up the initializer and makes sure that videopress activates and deactivates properly.
31			*/
32			private function __construct() {
33			//$this->version = time(); // <s>ghost</s> cache busters!
34			add_action( 'init', array( $this, 'on_init' ) );
35			add_action( 'jetpack_deactivate_module_videopress', array( $this, 'jetpack_module_deactivated' ) );
36			}
37
38			/**
39			* Fires on init
40			*/
41			public function on_init() {
42			add_action( 'wp_enqueue_media', array( $this, 'enqueue_admin_scripts' ) );
43			add_filter( 'plupload_default_settings', array( $this, 'videopress_pluploder_config' ) );
44			add_filter( 'wp_get_attachment_url', array( $this, 'update_attachment_url_for_videopress' ), 10, 2 );
45
46			if ( Jetpack::active_plan_supports( 'videopress' ) ) {
47			add_filter( 'upload_mimes', array( $this, 'add_video_upload_mimes' ), 999 );
48			}
49
50			add_action( 'admin_print_footer_scripts', array( $this, 'print_in_footer_open_media_add_new' ) );
51			add_action( 'admin_head', array( $this, 'enqueue_admin_styles' ) );
52
53			add_filter( 'wp_mime_type_icon', array( $this, 'wp_mime_type_icon' ), 10, 3 );
54
55			add_filter( 'wp_video_extensions', array( $this, 'add_videopress_extenstion' ) );
56
57			VideoPress_Scheduler::init();
58			VideoPress_XMLRPC::init();
59			}
60
61			/**
62			* Runs when the VideoPress module is deactivated.
63			*/
64			public function jetpack_module_deactivated() {
65			VideoPress_Options::delete_options();
66			}
67
68			/**
69			* A can of coke
70			*
71			* Similar to current_user_can, but internal to VideoPress. Returns
72			* true if the given VideoPress capability is allowed by the given user.
73			*/
74			public function can( $cap, $user_id = false ) {
75			if ( ! $user_id ) {
76			$user_id = get_current_user_id();
77			}
78
79			// Connection owners are allowed to do all the things.
80			if ( $this->is_connection_owner( $user_id ) ) {
81			return true;
82			}
83
84			// Additional and internal caps checks
85
86			if ( ! user_can( $user_id, 'upload_files' ) ) {
87			return false;
88			}
89
90			if ( 'edit_videos' == $cap && ! user_can( $user_id, 'edit_others_posts' ) ) {
91			return false;
92			}
93
94			if ( 'delete_videos' == $cap && ! user_can( $user_id, 'delete_others_posts' ) ) {
95			return false;
96			}
97
98			return true;
99			}
100
101			/**
102			* Returns true if the provided user is the Jetpack connection owner.
103			*/
104			public function is_connection_owner( $user_id = false ) {
105			if ( ! $user_id ) {
106			$user_id = get_current_user_id();
107			}
108
109			$user_token = Jetpack_Data::get_access_token( JETPACK_MASTER_USER );
110
111			return $user_token && is_object( $user_token ) && isset( $user_token->external_user_id ) && $user_id === $user_token->external_user_id;
112			}
113
114			/**
115			* Register and enqueue VideoPress admin styles.
116			*/
117			public function enqueue_admin_styles() {
118			wp_register_style( 'videopress-admin', plugins_url( 'videopress-admin.css', __FILE__ ), array(), $this->version );
119			wp_enqueue_style( 'videopress-admin' );
120			}
121
122			/**
123			* Register VideoPress admin scripts.
124			*/
125			public function enqueue_admin_scripts() {
126			if ( did_action( 'videopress_enqueue_admin_scripts' ) ) {
127			return;
128			}
129
130			if ( $this->should_override_media_uploader() ) {
131			wp_enqueue_script(
132			'videopress-plupload',
133			Jetpack::get_file_url_for_environment(
134			'_inc/build/videopress/js/videopress-plupload.min.js',
135			'modules/videopress/js/videopress-plupload.js'
136			),
137			array(
138			'jquery',
139			'wp-plupload'
140			),
141			$this->version
142			);
143
144			wp_enqueue_script(
145			'videopress-uploader',
146			Jetpack::get_file_url_for_environment(
147			'_inc/build/videopress/js/videopress-uploader.min.js',
148			'modules/videopress/js/videopress-uploader.js'
149			),
150			array(
151			'videopress-plupload'
152			),
153			$this->version
154			);
155
156			wp_enqueue_script(
157			'media-video-widget-extensions',
158			Jetpack::get_file_url_for_environment(
159			'_inc/build/videopress/js/media-video-widget-extensions.min.js',
160			'modules/videopress/js/media-video-widget-extensions.js'
161			),
162			array(),
163			$this->version,
164			true
165			);
166			}
167
168			/**
169			* Fires after VideoPress scripts are enqueued in the dashboard.
170			*
171			* @since 2.5.0
172			*/
173			do_action( 'videopress_enqueue_admin_scripts' );
174			}
175
176			/**
177			* An override for the attachment url, which returns back the WPCOM VideoPress processed url.
178			*
179			* This is an action proxy to the videopress_get_attachment_url() utility function.
180			*
181			* @param string $url
182			* @param int $post_id
183			*
184			* @return string
185			*/
186			public function update_attachment_url_for_videopress( $url, $post_id ) {
187			if ( $videopress_url = videopress_get_attachment_url( $post_id ) ) {
188			return $videopress_url;
189			}
190
191			return $url;
192			}
193
194			/**
195			* Modify the default plupload config to turn on videopress specific filters.
196			*/
197			public function videopress_pluploder_config( $config ) {
198
199			if ( ! isset( $config['filters']['max_file_size'] ) ) {
200			$config['filters']['max_file_size'] = wp_max_upload_size() . 'b';
201			}
202
203			$config['filters']['videopress_check_uploads'] = $config['filters']['max_file_size'];
204
205			// We're doing our own check in the videopress_check_uploads filter.
206			unset( $config['filters']['max_file_size'] );
207
208			return $config;
209			}
210
211
212			/**
213			* Helper function to determine if the media uploader should be overridden.
214			*
215			* The rules are simple, only try to load the script when on the edit post or new post pages.
216			*
217			* @return bool
218			*/
219			protected function should_override_media_uploader() {
220			global $pagenow;
221
222			// Only load in the admin
223			if ( ! is_admin() ) {
224			return false;
225			}
226
227			$acceptable_pages = array(
228			'post-new.php',
229			'post.php',
230			'upload.php',
231			'customize.php',
232			);
233
234			// Only load on the post, new post, or upload pages.
235			if ( !in_array( $pagenow, $acceptable_pages ) ) {
236			return false;
237			}
238
239			$options = VideoPress_Options::get_options();
240
241			return $options['shadow_blog_id'] > 0;
242			}
243
244			/**
245			* A work-around / hack to make it possible to go to the media library with the add new box open.
246			*
247			* @return bool
248			*/
249			public function print_in_footer_open_media_add_new() {
250			global $pagenow;
251
252			// Only load in the admin
253			if ( ! is_admin() ) {
254			return false;
255			}
256
257			if ( $pagenow !== 'upload.php' ) {
258			return false;
259			}
260
261			if ( ! isset ( $_GET['action'] ) \|\| $_GET['action'] !== 'add-new' ) {
262			return false;
263			}
264
265			?>
266			<script type="text/javascript">
267			( function( $ ) {
268			window.setTimeout( function() {
269			$('#wp-media-grid .page-title-action').click();
270			}, 500 );
271
272			}( jQuery ) );
273			</script>
274			<?php
275			}
276
277			/**
278			* Makes sure that all video mimes are added in, as multi site installs can remove them.
279			*
280			* @param array $existing_mimes
281			* @return array
282			*/
283			public function add_video_upload_mimes( $existing_mimes = array() ) {
284			$mime_types = wp_get_mime_types();
285			$video_types = array_filter( $mime_types, array( $this, 'filter_video_mimes' ) );
286
287			foreach ( $video_types as $key => $value ) {
288			$existing_mimes[ $key ] = $value;
289			}
290
291			// Make sure that videopress mimes are considered videos.
292			$existing_mimes['videopress'] = 'video/videopress';
293
294			return $existing_mimes;
295			}
296
297			/**
298			* Filter designed to get rid of non video mime types.
299			*
300			* @param string $value
301			* @return int
302			*/
303			public function filter_video_mimes( $value ) {
304			return preg_match( '@^video/@', $value );
305			}
306
307			/**
308			* @param string $icon
309			* @param string $mime
310			* @param int $post_id
311			*
312			* @return string
313			*/
314			public function wp_mime_type_icon( $icon, $mime, $post_id ) {
315
316			if ( $mime !== 'video/videopress' ) {
317			return $icon;
318			}
319
320			$status = get_post_meta( $post_id, 'videopress_status', true );
321
322			if ( $status === 'complete' ) {
323			return $icon;
324			}
325
326			return 'https://wordpress.com/wp-content/mu-plugins/videopress/images/media-video-processing-icon.png';
327			}
328
329			/**
330			* @param array $extensions
331			*
332			* @return array
333			*/
334			public function add_videopress_extenstion( $extensions ) {
335			$extensions[] = 'videopress';
336
337			return $extensions;
338			}
339			}
340
341			// Initialize the module.
342			Jetpack_VideoPress::init();
343

Automattic / jetpack

Push — update/remove-unused-videopres... ( 74b6ce )

Jetpack_VideoPress::is_connection_owner() B

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