bp.php — Broadcast Live Video – Live Streaming : WebRTC, HLS, RTSP, RTMP trunk

videowhisper-live-streaming-integration / bp.php

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bp.php

166 lines

1	<?php
2	// BuddyPress Integration
3
4	if ( ! defined( 'ABSPATH' ) ) {
5	exit; // Exit if accessed directly
6	}
7
8	class liveStreamingGroup extends BP_Group_Extension {
9
10	var $visibility = 'public'; // 'public' will show your extension to non-group members, 'private' means you have to be a member of the group to view your extension.
11
12	var $enable_create_step = true; // If your extension does not need a creation step, set this to false
13	var $enable_nav_item = true; // If your extension does not need a navigation item, set this to false
14	var $enable_edit_item = true; // If your extension does not need an edit screen, set this to false
15
16
17	public function __construct() {
18	$this->name = 'Live Streaming';
19	$this->slug = 'live-streaming';
20
21	$this->create_step_position = 21;
22	$this->nav_item_position = 31;
23	}
24
25
26	public function liveStreamingGroup() {
27	// constructor
28	self::__construct();
29
30	}
31
32
33	function create_screen( $group_id = null ) {
34	if ( ! bp_is_group_creation_step( $this->slug ) ) {
35	return false;
36	}
37	?>
38
39	<p><?php _e( 'To stream live video on this group just go to Admin > Live Streaming.', 'live-streaming' ); ?></p>
40
41	<?php
42	wp_nonce_field( 'groups_create_save_' . $this->slug );
43	}
44
45
46	function create_screen_save( $group_id = null ) {
47	global $bp;
48
49	check_admin_referer( 'groups_create_save_' . $this->slug );
50
51	/* Save any details submitted here */
52	groups_update_groupmeta( $bp->groups->new_group_id, 'my_meta_name', 'value' );
53	}
54
55
56	function edit_screen( $group_id = null ) {
57	if ( ! bp_is_group_admin_screen( $this->slug ) ) {
58	return false;
59	}
60	?>
61	<h2><?php echo esc_attr( $this->name ); ?></h2>
62	<?php
63	global $bp;
64	$root_url = get_bloginfo( 'url' ) . '/';
65
66	if ( class_exists( 'VWliveStreaming' ) ) {
67	VWliveStreaming::cleanSessions( 1 );
68	VWliveStreaming::enqueueUI();
69	}
70
71	global $wpdb;
72	$table_name = $wpdb->prefix . 'vw_sessions';
73	$wpdb->flush();
74
75	$channelName = $bp->groups->current_group->slug;
76	$options = get_option( 'VWliveStreamingOptions' );
77
78	// broadcasting?
79	$sql = $wpdb->prepare( "SELECT * FROM $table_name WHERE session = %s AND status = %d", $channelName, 1 );
80	$session = $wpdb->get_row( $sql );
81	if ( $session ) {
82	?>
83	<p>A live broadcast session is already in progress for this group. A new session can be started 30s after previous completes. Click <a href="<?php echo esc_url( $root_url ) . 'groups/' . esc_attr( $channelName ) . '/' . esc_attr( $this->slug ) . '/'; ?> ">here</a> to watch current session.</p>
84	<?php
85	} else {
86
87	// find post
88	$postID = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE `post_title` = %s AND `post_type` = %s LIMIT 0,1", $channelName, $options['custom_post'] ) );
89
90	$current_user = wp_get_current_user();
91
92	$post = array(
93	'post_content' => $bp->groups->current_group->description,
94	'post_name' => $channelName,
95	'post_title' => $channelName,
96	'post_author' => $current_user->ID,
97	'post_type' => $options['custom_post'],
98	'post_status' => 'publish',
99	);
100
101	if ( ! $postID ) {
102	echo __( 'First broadcast: creating group channel.', 'live-streaming' ) . ' <b>' . esc_html( $channelName ) . '</b>';
103
104	// var_dump($bp->groups->current_group);
105	$postID = wp_insert_post( $post );
106
107	} else {
108	$post['ID'] = $postID;
109	wp_update_post( $post );
110	}
111
112	echo '<a class="ui button primary" href="' . add_query_arg( array( 'broadcast' => '' ), get_permalink( $postID ) ) . '">' . __( 'Broadcast', 'live-streaming' ) . ' ' . esc_html( $channelName ) . '</a>';
113	// echo do_shortcode('[videowhisper_broadcast channel="' .$channelName. '"]');
114	}
115	}
116
117
118	function edit_screen_save( $group_id = null ) {
119	global $bp;
120
121	if ( ! isset( $_POST['save'] ) ) {
122	return false;
123	}
124
125	check_admin_referer( 'groups_edit_save_' . $this->slug );
126
127	/* Insert your edit screen save code here */
128
129	/* To post an error/success message to the screen, use the following */
130	if ( ! $success ) {
131	bp_core_add_message( __( 'There was an error saving, please try again', 'live-streaming' ), 'error' );
132	} else {
133	bp_core_add_message( __( 'Settings saved successfully', 'live-streaming' ) );
134	}
135
136	bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . '/admin/' . $this->slug );
137	}
138
139
140	function display( $group_id = null ) {
141	/* Use this function to display the actual content of your group extension when the nav item is selected */
142	global $bp;
143	$root_url = get_bloginfo( 'url' ) . '/';
144
145	echo do_shortcode( '[videowhisper_watch channel="' . $bp->groups->current_group->slug . '"]' );
146	}
147
148
149	function widget_display() {
150	?>
151	<div class="info-group">
152	<h4><?php echo esc_attr( $this->name ); ?></h4>
153	<p>
154	Group Live Streaming allows broadcasting a live video on the group.
155	</p>
156	</div>
157	test
158	<?php
159	}
160
161
162	}
163
164
165	bp_register_group_extension( 'liveStreamingGroup' );
166