beaconhandler.php

<?php
namespace Habari;

class BeaconHandler extends ActionHandler {

	public function __construct ( ) {


	}

	public function act_request ( ) {

		// @todo limit this to GUIDs POST'd
		$plugins = Posts::get( array( 'content_type' => 'addon', 'nolimit' => true, 'status' => Post::status('published') ) );

		$xml = new SimpleXMLElement( '<updates></updates>' );

		foreach ( $plugins as $plugin ) {

			// if we don't have any versions, skip this plugin
			if ( empty( $plugin->info->versions ) ) {
				//continue;
			}

			// create the beacon's node
			$beacon = $xml->addChild( 'beacon' );
			$beacon['id'] = $plugin->info->guid;
			$beacon['name'] = $plugin->title;
			$beacon['url'] = $plugin->permalink;
			$beacon['type'] = $plugin->info->type;

			foreach ( $plugin->info->versions as $version ) {

				// @todo limit this to only versions older than the one POST'd
				$update = $beacon->addChild( 'update', $version['description'] );
				$update['severity'] = $version['severity'];
				$update['version'] = $version['version'];
				$update['habari_version'] = $version['habari_version'];
				$update['url'] = $version['url'];
				$update['date'] = HabariDateTime::date_create( $version->date )->format('c');

			}

		}

		// spit out the xml
		ob_clean();		// clean the output buffer
		header( 'Content-type: application/xml' );
		echo $xml->asXML();

	}

}

?>