univ-pau-ics/build/router/controller/ics.php

<?php

	namespace router\controller;

	use \lightdb\core\lightdb;


	class ics{


		private $diplome_id;

		/* PRE-CALL
		*
		* @url<String>									Calling URI
		*
		*/
		public function __construct($url){
			$this->diplome_id = $url['diplome_id'];

		}


		/* CALL
		*
		*/
		public function download(){

			/* [1] Check .ics file
			=========================================================*/
			/* (1) Set file name */
			$file_name = __ROOT__."/tmp/".$this->diplome_id.".ics";

			/* (2) Check if exists */
			if( !file_exists($file_name) )
				die("An error occured. Please contact the developers.\n");


			/* [2] Display file
			=========================================================*/
			/* (1) Headers */
			header('Content-Type: text/calendar; charset=utf-8');
			header('Content-Disposition: attachment; filename='.$this->diplome_id.'.ics');

			/* (2) Body */
			readfile($file_name);


		}



		public function info(){

			/* [1] Get database colors
			=========================================================*/
			/* (1) Open instance */
			try{
				$ldb = new lightdb('config');
			}catch(\Exception $e){
				die("An error occured. Please contact the developers.\n");
			}

			/* (2) Fetch diplome data */
			$d_cols = $ldb->fetch($this->diplome_id);

			/* (3) Error */
			if( $d_cols == false )
				die("No color found for this diplome");


			foreach($d_cols as $col=>$name){

				echo "<span style='background-color: #".str_pad(substr($col,1), 6, "0", STR_PAD_LEFT).";'>PLANNING COLOR</span> => ";

				if( $col == $name )
					echo "no name<br>";
				else
					echo "$name<br>";

			}

		}

		/* POST-CALL
		*
		*/
		public function __destruct(){

		}



	}