<?php

error_reporting(E_ALL);

ini_set('display_errors', '1');

include_once './common.php';

function get_archive_metadata($root,$path){

	$myArrayRT 	 = array ();

	$my_title 	 = "";

	$my_abstract = "";

	include("$root$path/config.php");

	if(is_array($config['title'])==true){

		$my_title 	 = $config['title']['fr'];

		$my_abstract = $config['abstract']['fr'];

	}else {

		$my_title 	 = $config['title'];

		$my_abstract = $config['abstract'];

	}

		//print ($path." => ".$my_title."\n");

	$myArrayRT['title'] 	= htmlentities(utf8_decode($my_title));

	$myArrayRT['abstract']	= htmlentities(utf8_decode($my_abstract));

	$myArrayRT['path']		= $path;

	$myArrayRT['metadata']  = array ();

	if(is_array($config['metadata'])==false){

		if(!isset($config['duration'])){$config['duration']=0;}

			$myArrayRT['metadata'][0]=array (

					'url'=>$config['metadata'],

					'duration'=>$config['duration']);

	}else{

		// test si c'est un tableaux de traduction 

		if(!isset($config['metadata']['fr']) ){

			// sinon 

			foreach ($config['metadata'] as $key => $value) {

				if(!isset($value['duration'])){$value['duration']=0;}

				if(!isset($value['metadata'])){$value['metadata']=null;}

				if(!isset($value['display'])){$value['display']=null;}

				$tmetaa	= array (

						'url'=>$value['url'],

						'duration'=>$value['duration'],

						'display'=>$value['display']

						);

				array_push($myArrayRT['metadata'],$tmetaa);

			}

		}else{

				$tmetaa	= array (

						'url'=>$config['metadata']['fr'],

						'duration'=>$config['duration'],

						'display'=>null

						);

				array_push($myArrayRT['metadata'],$tmetaa);

		}

	}

	return $myArrayRT;

}

function display_archives_list_metadata($archives_list, $url_root, $basepath) {

	$myJson = array ();

	for($i=0;$i<count($archives_list);$i++) {

		$archive_ref = $archives_list[$i];

		$archive_name = $archive_ref;

		if(is_array($archive_ref)) {

			$archive_name = $archive_ref[0];

		}

		array_push($myJson,get_archive_metadata($basepath, $archive_name));

	}

	echo (json_encode($myJson));

}

display_archives_list_metadata($archives_list, URL_ROOT, dirname(__FILE__)."/");

?>