FrontendDavid/php/Catalougeadd.php
2020-06-09 12:40:49 +02:00

142 lines
4.6 KiB
PHP

<?php
if(isset($_POST['link'])) {
$link = $_POST['link'];
//remove protocol, we're assuming its http
if(strstr($link, '://') != false){
$link = substr($link, strpos($link,'://') + strlen('://'));
}
//split the url into host (www.example.com) and requested page (index.php) on the first slash
$host = substr($link, 0, strpos($link, '/'));
$request = substr($link, strpos($link, '/'));
//open a socket connection to the site on port 80 (http protocol port)
$fp = @fsockopen($host, 80, $errno, $errstr);
if($fp == false){
$response = $errno . " " . $errstr;
}
else {
//create the request headers
$headers = array();
$headers[] = 'HEAD ' . $request . ' HTTP/1.1';
$headers[] = 'Host: ' . $host;
$headers[] = 'Content-Length: 0';
$headers[] = 'Connection: close';
$headers[] = 'Content-Type: text/html';
$headers = implode("\r\n", $headers) . "\r\n\r\n";
//send our request
if (!fwrite($fp, $headers)) {
fclose($fp);
$response = "Could not access webpage specified.";
}
else {
//read the response
$rsp = '';
while(!feof($fp)) { $rsp .= fgets($fp,8192); }
fclose($fp);
$hunks = explode("\r\n\r\n",trim($rsp));
$headers = explode("\n", $hunks[count($hunks) - 1]);
$response = trim($headers[0]);
}
}
}
?>
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Katalog</title>
<link rel="stylesheet" type="text/css" href="scss/style.css" media="screen" />
</head>
<body>
<div class="Titel">
<a href="index.html"><button id= "zurueck">zurück</button></a>
<h1>Katalog</h1>
</div>
<div class="Eingabe">
<h2>Eingabe</h2>
<form method="POST">
<input type="text" name="Title" class="input" placeholder="Titel">
<input type="text" name="Author" class="input" placeholder="Autor">
<input type="text" name="Country" class="input" placeholder="Herkunft">
<input type="url" name="Link" class="input" placeholder="Link">
<input type="text" name="Language" class="input" placeholder="Sprache">
<input type="number" name="Pages" class="input" placeholder="Seiten" min="0">
<input type="number" name="Year" class="input" placeholder="Erscheinungsjahr" min="0">
<select class="input" name="Category">
<option>Book</option>
<option>Magazin</option>
<option>EBook</option>
<option>EPaper</option>
</select>
<input type="url" name="ImageLink" class="input" placeholder="Bild">
<input type="number" name="LendTime" class="input" placeholder="Verteihdauer" min="0">
<select class="input" name="Category">
<option>Physical</option>
<option>Virtual</option>
</select>
<input type="submit" name="go" id="go">
</form>
<?php if(isset($response)) { echo $response; } ?>
</div>
<div class="Ausgabe">
<h2>Ausgabe</h2>
<table>
<tr>
<td class ="fix">ProductId</td>
<td></td>
</tr>
<tr>
<td class="fix">Titel</td>
<td></td>
</tr>
<tr>
<td class="fix">Autor</td>
<td></td>
</tr>
<tr>
<td class="fix">Land</td>
<td></td>
</tr>
<tr>
<td class="fix">Link</td>
<td></td>
</tr>
<tr>
<td class="fix">Sprache</td>
<td></td>
</tr>
<tr>
<td class="fix">Seitenzahl</td>
<td></td>
</tr>
<tr>
<td class="fix">Erscheinungsjahr</td>
<td></td>
</tr>
<tr>
<td class="fix">Kategorie</td>
<td></td>
</tr>
<tr>
<td class="fix">Bildlink</td>
<td></td>
</tr>
<tr>
<td class="fix">Verleihdauer</td>
<td></td>
</tr>
<tr>
<td class="fix">Verleihtyp</td>
<td></td>
</tr>
</table>
</div>
</body>
</html>