push-tags.php

<?php

//function that sets the last notified post
function ml_set_post_id_as_notified($postID)
{
	global $wpdb;
	$table_name = $wpdb->prefix . "mobiloud_notifications";
	$wpdb->insert( 
		$table_name, 
		array( 
			'time' => current_time("timestamp"),
			'post_id' => $postID, 
		)
	);	
}

function ml_is_notified($post_id)
{
	global $wpdb;
	$table_name = $wpdb->prefix . "mobiloud_notifications";
	$num = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM %s WHERE post_id = %d",$table_name, $post_id));
	return $num > 0;
}

function ml_post_published_notification($post_id)
{
	$post = get_post($post_id,OBJECT);
	
	$alert = $post->post_title;
	$custom_properties = array('post_id' => $post_id);
	
	//tags
	$tags = array();
	//subscriptions
	if(ml_subscriptions_enable()) {
		$tags[] = "all";
		$capabilities = ml_subscriptions_post_capabilities($post);
		foreach($capabilities as $c) {
			$tags[] = $c;
		}
	} else {
		$tags[] = "all";
		$categories = wp_get_post_categories($post->ID);
		foreach($categories as $c) {
			if($c != NULL) $tags[] = $c;
		}
	}
	ml_send_notification($alert, true,NULL,$custom_properties,$tags,$post_id);
}



//true if the notification was sent successfully
//false if there was an error
function ml_send_notification($alert, $sound=true, $badge=NULL, $custom_properties=NULL, $tags=NULL,$remote_identifier=NULL)
{
	global $ml_api_key, $ml_secret_key;
	
	//push notification only when api key is set
	if(($ml_api_key == NULL || strlen($ml_api_key) < 5) &&
		 ($ml_secret_key == NULL || strlen($ml_secret_key) < 5))
	{
		return false;
	}
	$notification = array('alert' => $alert);
	if($sound) $notification['sound'] = $sound;
	if($badge) $notification['badge'] = $badge;
	if($custom_properties) $notification['custom_properties'] = $custom_properties;
	if($tags) $notification['tags'] = $tags;

	$parameters = array(
		'api_key' => $ml_api_key,	
		'secret_key' => $ml_secret_key,	
		'notification' => $notification,
	);
	
	//postID
	if($remote_identifier)
	{
		$parameters['remote_identifier'] = "$remote_identifier";
	}	

	$request = new WP_Http;
	$result = $request->request(MOBILOUD_PUSH_API_PUBLISH_URL,
		array('method' => 'POST', 'timeout' => 10,'body' => $parameters) );

	return false;
} 


?>