Movie Player Script Problem

baccarak · November 14, 2010

I confess I am not a php coder but have managed to build a youtube player which plays from a list which is generated by a flat file data base.

http://www.d-sine.com/DEV/CHW/movies/index.php

I have also (nearly) built an admin backend where users can edit the database and add, delete and update their movie player list.

http://www.d-sine.com/DEV/CHW/movies/admin/

pass = password

the problem I have is that when the list is edited it throws in a return (a blank line) into the database resulting in an error when the player is refreshed after the change. When this blank line is taken out all is fine, I have got so close its frustrating arrrgghh

Can anyone help???

The code in full is attatched

Open Source, so if it is any use to anyone, be my guest ;-)

[attachment deleted by admin]

BlueSkyIS · November 14, 2010

before inserting/updating your database, trim() the string values. that should remove any line feeds/carriage returns on the end of the string.

baccarak · November 14, 2010

Thank you for your prompt reply. trim() does look like the answer but I have not got a clue where to add this.

This is the code to display the player:

<?php
$recordset = explode("\n",$recordfile);

echo"<br><div id='trailer'><center>";
echo"<div id='nwrap'><div id='trnav'>";

foreach ($recordset as $record){
list( $MDIV, $MYOUTUBE, $MTITLE ) = explode("|", $record);
if (!empty($record)){

echo"<li><a href='#' onclick='return playVideo(\"selectDemo$MDIV\",\"videoPlayback\")'>$MTITLE</a></li>";

}

}

echo"
</div><br /><a href='admin/index.php'  target='_blank'><img src='ig/admin.png' border='0' /></a></div><div id='videoPlayback' class='vids'></div><div style='clear:both;'></div></center></div>";

foreach ($recordset as $record){
list( $MDIV, $MYOUTUBE, $MTITLE ) = explode("|", $record);
if (!empty($record)){

echo "<div id='selectDemo$MDIV'style='display: none'>";

echo "<object width='480' height='385'><param name=movie value='http://www.youtube.com/v/$MYOUTUBE&hl=en_GB&fs=fs=1&color1=0x234900&color2=0x4e9e00'></param><param name=allowFullScreen value=true></param><param name=allowscriptaccess value=always></param><embed src=http://www.youtube.com/v/$MYOUTUBE&hl=en_GB&fs=1& type=application/x-shockwave-flash allowscriptaccess=always allowfullscreen=true width='480' height='385'></embed></object></div>";

echo"\r";

}

}


?>

baccarak · November 14, 2010

added trim() to player does not work ;-( tx anyway

list( $MDIV, $MYOUTUBE, $MTITLE ) = explode("|", trim($record));

admin.php

<?php require_once('inc/settings.php'); ?>
<?php
   session_start();
   define('ADMIN_PASS', $adminpassword );
   $admin_password = isset($_COOKIE['admin_password']) ? $_COOKIE['admin_password'] : '';

   if (empty($admin_password))
   {
      if (isset($_POST['admin_password']))
      {
         $admin_password = md5($_POST['admin_password']);
         if ($admin_password == md5(ADMIN_PASS))
         {
            setcookie('admin_password', $admin_password);
         }
      }
   }
   if (!file_exists($database))
   {
echo "<html><head><link href=\"css/adm.css\" rel=\"stylesheet\" type=\"text/css\">";
echo "</head><body><center><div class=\"message\">";
echo "<h2>Movie database not found!</h2>";
echo "<br><br><br><br><FORM><INPUT type=image src=\"ig/return.png\" value=\"Back\" onClick=\"history.back();\"></FORM>";echo "</div></center>";
echo "</body></html>";
      exit;
   }

   $id = isset($_REQUEST['id']) ? $_REQUEST['id'] : '';
   $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';


   $divnumbers = array();
   $youtubes = array();
   $movienames = array();
   $count = 0;
   $userindex = -1;

   $items = file($database);
   foreach($items as $line)
   {
      list( $divnumber, $youtube, $moviename ) = explode('|', trim($line));
     
$divnumbers[$count] = $divnumber;
$youtubes[$count] = $youtube;
$movienames[$count] = $moviename;


      if ($id == $moviename)
      {
         $userindex = $count;
      }
      $count++;
   }

   if (!empty($action))
   {
      if ($action == 'delete')
      {
         if ($userindex == -1)
         {
echo "<html><head><link href=\"css/adm.css\" rel=\"stylesheet\" type=\"text/css\">";
echo "</head><body><center><div class=\"message\">";
echo "<h2>Movie not found!</h2>";
echo "<br><br><br><br><FORM><INPUT type=image src=\"ig/return.png\" value=\"Back\" onClick=\"history.back();\"></FORM>";echo "</div></center>";
echo "</body></html>";
            exit;
         }

         $file = fopen($database, 'w');
         for ($i=0; $i < $count; $i++)
         {
            if ($i != $userindex)
            {
            fwrite($file, $divnumbers[$i]);
            fwrite($file, '|');
            fwrite($file, $youtubes[$i]);
            fwrite($file, '|');
            fwrite($file, $movienames[$i]);
            fwrite($file, "\r\n");
            }
         }
         fclose($file);
         header('Location: '.basename(__FILE__));
         exit;
      }
      else
      if ($action == 'update')
      {
         $file = fopen($database, 'w');
         for ($i=0; $i < $count; $i++)
         {
            if ($i == $userindex)
            {

		   $divnumbers[$i] = $_POST['divnumber'];
               $youtubes[$i] = $_POST['youtube'];
		   $movienames[$i] = $_POST['moviename'];

            }
            fwrite($file, $divnumbers[$i]);
            fwrite($file, '|');
            fwrite($file, $youtubes[$i]);
            fwrite($file, '|');
            fwrite($file, $movienames[$i]);
            fwrite($file, "\r\n");
         }
         fclose($file);
         header('Location: '.basename(__FILE__));
         exit;
      }
      else
      if ($action == 'create')
      {
         for ($i=0; $i < $count; $i++)
         {
            if ($movienames[$i] == $_POST['divnumber'])
            {
echo "<html><head><link href=\"css/adm.css\" rel=\"stylesheet\" type=\"text/css\">";
echo "</head><body><center><div class=\"message\">";
echo "<h2>ID Number already exists!</h2>";
echo "<br><br><br><br><FORM><INPUT type=image src=\"ig/return.png\" value=\"Back\" onClick=\"history.back();\"></FORM>";echo "</div></center>";
echo "</body></html>";
               exit;
            }
         }
         $file = fopen($database, 'a');
         fwrite($file, $_POST['divnumber']);
         fwrite($file, '|');
         fwrite($file, $_POST['youtube']);
         fwrite($file, '|');
         fwrite($file, $_POST['moviename']);
         fwrite($file, "\r\n");
         fclose($file);
         header('Location: '.basename(__FILE__));
         exit;
      }
      else
      if ($action == 'logout')
      {
         session_unset();
         session_destroy();
         setcookie('admin_password', '', time() - 3600);
         header('Location: '.basename(__FILE__));
         exit;
      }
   }
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<link href="css/adm.css" rel="stylesheet" type="text/css">
<title>Movie administrator</title>
</head>
<body><center>
<div id="ctop"></div><div id="cmid">
<?php

   if ($admin_password != md5(ADMIN_PASS))
   {
echo "<center><br>\n";
echo "<h2>Movie Administrator Login</h2>\n";
echo "<form method=\"post\" action=\"" .basename(__FILE__) . "\">\n";
echo "Admin Password:   <input type=\"text\" name=\"admin_password\" size=\"20\" /><br><br>\n";
echo "<input type=\"image\" src=\"ig/login.png\" value=\"Login\" name=\"submit\" />\n";
echo "</form>\n";
echo "</center>\n";
   }
   else
   {
      if (!empty($action))
      {
         if (($action == 'edit') || ($action == 'new'))
         {
$divnumber_value = ($userindex == -1) ? "" : $divnumbers[$userindex];
$youtube_value = ($userindex == -1) ? "" : $youtubes[$userindex];
$moviename_value = ($userindex == -1) ? "" : $movienames[$userindex];


echo "<center><br>\n";
echo "<h2>Add New Movie</h2>\n";
echo"<ul class='info'>";
echo"<li><strong>Div No</strong>: This number must be unique with <strong>no</strong> duplicates </li>";
echo"<li><strong>Youtube No:</strong> (example) http://www.youtube.com/watch?v=<strong>b5tTl9SF4I8 </strong> << this number is needed </li>";
echo"<li><strong>Movie Name:</strong> Enter Description <strong>(maximum of 35 characters)</strong> </li>";
echo"<li><strong>Action:</strong> Add, Edit or Delete Movie Selection </li>";
echo"</ul>";
echo "<form action=\"" . basename(__FILE__) . "\" method=\"post\">\n";
echo "<table cellspacing=\"0\" cellpadding=\"5\" class=\"admin\">\n";
            if ($action == 'new')
            {
               echo "<input type=\"hidden\" name=\"action\" value=\"create\">\n";
            }
            else
            {
echo "<input type=\"hidden\" name=\"action\" value=\"update\">\n";
            }
echo "<input type=\"hidden\" name=\"id\" value=\"". $id . "\">\n";
echo "<tr><td class='bo'>Div No:</td>\n";
echo "<td><input type=\"text\" size=\"10\" name=\"divnumber\" value=\"" . $divnumber_value . "\"></td></tr>\n";
echo "<tr><td class='bo'>Youtube No:   </td>\n";
echo "<td><input type=\"text\" size=\"30\" name=\"youtube\" value=\"" . $youtube_value . "\"></td></tr>\n";
echo "<tr><td class='bo'>Movie Name:    </td>\n";
echo "<td><input type=\"text\" size=\"60\" name=\"moviename\" value=\"" . $moviename_value . "\"></td></tr>\n";
echo "</table>";
echo "<div align=\"center\" class='nav'><input type=\"image\" src=\"ig/save.png\" name=\"cmdSubmit\" value=\"Save\">";
echo "  ";
echo "<input type=\"image\" src=\"ig/reset.png\" name=\"cmdReset\" value=\"Reset\">  ";
echo "<input type=\"image\" name=\"cmdBack\" src=\"ig/back-s.png\" border=\"0\" value=\"Back\"OnClick=\"location.href='" . basename(__FILE__) . "'\"></div>\n";
echo "</form>\n";
echo "<center><br>\n";
         }
      }
      else
      {
echo "<center><br>\n";
echo "<h2>Movie Administration</h2>\n";
echo"<ul class='info'>";
echo"<li><strong>Div No</strong>: This number must be unique with <strong>no</strong> duplicates </li>";
echo"<li><strong>Youtube No:</strong> (example) http://www.youtube.com/watch?v=<strong>b5tTl9SF4I8 </strong> << this number is needed </li>";
echo"<li><strong>Movie Name:</strong> Enter Description <strong>(maximum of 35 characters)</strong> </li>";
echo"<li><strong>Action:</strong> Add, Edit or Delete Movie Selection </li>";
echo"</ul>";
echo "<table cellspacing=\"0\" cellpadding=\"5\" class=\"admin\">\n";
echo "<th width=100>No</th>\n";
echo "<th width=200>Youtube No</th>\n";
echo "<th>Movie Name</th>\n";
echo "<th width=200>Action</th></tr>\n";

         for ($i=0; $i < $count; $i++)
         {
echo "<tr>\n";
echo "<td><center>" . $divnumbers[$i] . "</center></td>\n";
echo "<td>" . $youtubes[$i] . "</td>\n";
echo "<td>" . $movienames[$i] . "</td>\n";
echo "<td>\n";
echo "<center><a href=\"" . basename(__FILE__) . "?action=edit&id=" . $movienames[$i] . "\"><img src='ig/edit-s.png' border=0></a>\n";
echo "<a href=\"" . basename(__FILE__) . "?action=delete&id=" . $movienames[$i] . "\"><img src='ig/delete-s.png' border=0 ></a></center>\n";
echo "</td>\n";
echo "</tr>\n";
         }
echo "</table>\n";
echo "<div class='nav'><a href=\"" . basename(__FILE__) . "?action=new\"><img src='ig/addmovie.png' border=0></a>  <a href=\"http://www.youtube.com\" target='_blank'><img src='ig/youtube.png' alt='youtube' border='0' /></a>  <a href=\"" . basename(__FILE__) . "?action=logout\"><img src='ig/logout.png' border=0></a></div>\n";
      }
   }

?><br></div><div id="cbtm"></div></center></body>
</body>
</html>

baccarak · November 15, 2010

Fixed - thanks for looking

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