Create a postcard sender script

<?php
// CHANGE PARAMETERS HERE BEGIN
$columns = 5;
$senderName  = 'Sender Name Here'; // Eg.: John's Postcards
$senderEmail = 'Sender EMAIL here';  // Eg.: john@postcard.com
// Change only if you have problems with urls
$postcardURL = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['SCRIPT_NAME'];
// CHANGE PARAMETERS HERE END

// This function displays the available images
function displayPhotos(){
    global $columns;

    $act = 0;
    // Open the actual directory
    if ($handle = opendir("thumbs")) {
        // Read all file from the actual directory
        while ($file = readdir($handle))  {
            if (!is_dir($file)) {
                if ($act == 0) echo "<tr>";
                echo "<td align='center'>
                     <img src='thumbs/$file' alt='postcard' /><br/>
                     <input type='radio' name='selimg' value='$file' />
                   </td>";
                $act++;
                if ($act == $columns){
                    $act = 0;
                    echo "</tr>";
                }
              }
        }
        echo "</tr>";
    }
}

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
                    "DTD/xhtml1-transitional.dtd">
<html>
<body>
    <?php if ( (!isset($_POST['submit'])) && (!isset($_GET['show'])) ) { ?>
        <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
            <table align="center">
                   <?php displayPhotos(); ?>
            </table>
       <h2>Fill the form</h2>
            <table width="100%">
              <tr>
                <td>Send to (email address):</td>
                <td><input type="text" name="email" size="30"/></td>
              </tr>
              <tr>
                <td>Message:</td>
                <td><textarea name="message" rows="10" cols="40"></textarea></td>
              </tr>
              <tr>
                <td colspan="2" align="center">
                <input type="submit" value="Send card!" name="submit"/></td>
              </tr>
            </table>
       </form>
       <?php } else if ( (isset($_POST['submit'])) && (!isset($_GET['show'])) ) {
            $pic = isset ($_POST['selimg']) ? $_POST['selimg'] : '';
            $filename = date('YmdGis');
            $f = fopen('messages/'.$filename.".txt","w+");
            fwrite($f,$pic."\n");
            fwrite($f,$_POST['email']."\n");
            fwrite($f,htmlspecialchars($_POST['message'])."\n");
            fclose($f);

            // Compose the mail
$postcardURL = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['SCRIPT_NAME'];
$from   = "From: $senderName <$senderEmail>\r\n";
$replay = "Reply-To: $senderEmail\r\n";
$params = "MIME-Version: 1.0\r\n";
$params .= "Content-type: text/plain; charset=iso-8859-1\r\n";
$mailtext = "You have just received a virtual postcard!\r\n\r\n"
          . "You can pick up your postcard at the following web address:\r\n"
          . "$postcardURL"."?show=$filename\r\n\r\n"
          . "We hope you enjoy your postcard, and if you do, "
          . "please take a moment to send a few yourself!\r\n\r\n"
          . "Regards,\r\n"
          . "Postcard Tutorial\r\n"
          . $postcardURL;

// Send email
@mail($_POST['email'],"You've received a postcard",$mailtext,$from.$replay.$params);

?>

        <center>
          Your postcard was sended succesfuly!<br/><br/>
          <img src='images/<?php echo $pic; ?>' alt="postcard" /><br/><br/><br/>
          <?php echo nl2br(htmlspecialchars($_POST['message'])); ?></center>
       <?php } else if ( (!isset($_POST['submit'])) && (isset($_GET['show'])) ) {
$file = isset($_GET['show']) ?  $_GET['show'] : ''          ;
$content = file('messages/'.$file.".txt");
$pic   = $content['0'];
unset ($content['0']);
unset ($content['1']);
$main = "";
foreach ($content as $value) {
      $main .= $value;
}
?>
   <center>Your postcard!<br/><br/>
   <img src='images/<?php echo $pic; ?>' alt="postcard" />
   <br/><br/><br/>
   <?php echo nl2br(htmlspecialchars($main)); ?>
   </center>

<?php } ?>
</body>

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Tags: postcard sender, sending virtual postcard