gistfile1.php

<?php

$debug = 1;

function fetchsite($url = NULL, $matrikel = NULL, $password = NULL) {
	global $debug;
	
	if ($debug) {
		$matrikel = $_GET['matrikel'];
		$password = $_GET['password'];
	}
	
	$login_url = "http://www.ba-dresden.de/index2.php?menu=5";
	$cookie = "/tmp/cookie.txt";
	if ($debug) {
		if(file_exists($cookie)) {
			unlink($cookie);
		}
	}

	if ( $url && $matrikel && $password ) {
		
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie);
		curl_setopt($ch, CURLOPT_URL, $login_url);
		curl_setopt($ch, CURLOPT_POST, 1);
		curl_setopt($ch, CURLOPT_POSTFIELDS, "matrikelnr=" . $matrikel . "&passwort=" . $password);

		ob_start();      // prevent any output
		curl_exec ($ch); // execute the curl command
		ob_end_clean();  // stop preventing output
		
		if ($debug) {
			if (file_exists($cookie)) {
				$f = fopen($cookie, "r");
				echo "<pre>+ + + C O O K I E + + +</pre>";
				while (!feof($f)) {
					$buffer = fgets($f);
					echo "<pre>" + $buffer + "</pre>";
				}
				fclose($f);
				echo "<pre>+ + + + + + + + + + + +</pre>";
			} else {
				echo "<pre>+ + + N O   C O O K I E + + +</pre>";
			}
		}

		curl_close ($ch);
		unset($ch);
		
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
		curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie);
		curl_setopt($ch, CURLOPT_URL, $url);

		$result = curl_exec($ch);
		curl_close($ch);
		
		return html_entity_decode(htmlentities($result));
	} else {
		if ($debug) echo "Worst!";
	}
}

// $url = "http://www.ba-dresden.de/index2.php?menu=5&item=20";
// $matrikel = "0009999";
// $password = "csbsbJzhvhj"
// $html = fetchsite($url, $matrikel, $password);
$html = fetchsite("http://www.ba-dresden.de/index2.php?menu=5&item=20");
if($debug) echo "<pre>" + $html + "</pre>";

// Einträge aus den News ziehen und formatiert wiedergeben
$ret = preg_match_all("/<td width=\"60\" class=\"line.*.\">(.+)<td width=\"15\"class=\"line.*.\">/siU", $html, $events);
foreach($events[1] as $event) {
			//print_r ($event);
			$html = $event;
			$ret = preg_match_all("/(.+)<\/td><td width=\"90\" class=\"line.*.\">(.+)<\/td><td class=\"line.*.\">(.+)<\/td>" .// auslesen in data1-3 datum,person,inhalt
				"/siU", $html, $data, PREG_SET_ORDER);
			$content = $data[0][3];
			$date = $data[0][2];
			$name = $data[0][1];
			echo $name . "<br />" . $date . "<br />" . $content . "<br /><hr /><br />";
			}
?>