PHP image upload code_PHP tutorial-PHP Tutorial-php.cn

PHP image upload code/*This foreign PHP image upload code is a good file and image upload code, and it also supports online file management. It is a relatively good image management system.

php tutorial image upload code
/*
This foreign php image upload code is a good file and image upload code, and it also supports online file management. It is a relatively good image Management system.
*/

define('max', 2);

mysql tutorial_connect('localhost', 'your mysql username', 'your mysql password') ;
mysql_select_db('your mysql database');

switch ($_post['action']) {
case 'upload':

$file = $_files[ 'file']['tmp_name'];
$filename = $_files['file']['name'];

if($file) {

$max = max * 1024 * 1024;
$q = mysql_query("select * from `uploads` order by `batch` desc limit 1");
$r = mysql_fetch_assoc($q);
$batch = $r['batch'];

if($filename == 'upload.zip') {

$zip = zip_open($file);

     if ($zip) {

      while ($zip_entry = zip_read($zip)) {

       $size = zip_entry_filesize($zip_entry);

       $name = zip_entry_name($zip_entry);

       $type = substr(strrchr($name, '.'), 1);

       if (zip_entry_open($zip, $zip_entry, "r")) {

        $content = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
        zip_entry_close($zip_entry);

       }

       if ($size > $max) {

        header('location: ./?error=4');
        exit;

       }

       $error = true;

       if ($type == 'gif' && $error) {

        $error = false;

       }

       if ($type == 'png' && $error) {

        $error = false;

       }

       if ($type == 'jpg' && $error) {

        $error = false;

       }

       if ($type == 'jpeg' && $error) {

        $error = false;

       }

       if ($error) {

        header('location: ./?error=2');

       } else {

        $id = 1;
        $batch2 = $batch + 1;

        while (file_exists("uploads/$id/$name")) {

         $id++;

        }
        @mkdir("uploads/$id");

        $fp = @fopen("uploads/$id/$name", "w");

        if (@fwrite($fp, $content)) {

         $q = mysql_query("insert into `uploads` (`file`, `batch`) values ('uploads/$id/$name', '$batch2')");
         $id = mysql_insert_id();

        } else {

         header('location: ./?error=3');

        }

        fclose($fp);

       }

      }

      header('location: ./?batch=' . $batch2);

      zip_close($zip);

     }

    } else {

     if (filesize($file) > $max) {

      header('location: ./?error=4');
      exit;

     }

     $error = true;

     if (@imagecreatefromjpeg($file) && $error) {

      $error = false;

     }

     if (@imagecreatefromgif($file) && $error) {

      $error = false;
     }

     if (@imagecreatefrompng($file) && $error) {

      $error = false;

     }

     if ($error) {

      header('location: ./?error=2');

     } else {

      $id = 1;
      $batch = $batch + 1;

      while (file_exists("uploads/$id/$filename")) {

       $id++;

      }
      @mkdir("uploads/$id");

      if (@move_uploaded_file($file, "uploads/$id/$filename")) {

       $q = mysql_query("insert into `uploads` (`file`, `batch`) values ('uploads/$id/$filename', '$batch')");
       $id = mysql_insert_id();
       header('location: ./?image=' . $id);

      } else {

       header('location: ./?error=3');

      }

     }

    }

   } else {

    header('location: ./?error=1');

   }

   exit;

  break;
}

header('content-type: text/html; charset=iso-8859-1');
ob_start('rewrite');
function rewrite ($buffer) {
  $host = $_server['http_host'];
  $path = dirname($_server['php_self']);
  $absolute = "http://$host$path/";
  return preg_replace('#(href|src|action)="/#', "1="$absolute", $buffer);
}

?>

  jpegr - share photos instantly













    quick upload




   upload
   help
   terms of service



// recently uploaded query
//$q = mysql_query('select * from `uploads` order by `id` desc limit 15');
$q = mysql_query('select count(`id`) as `count` from `uploads`');
$r = mysql_fetch_assoc($q);

?>



images hosted


if ($_get['p'] == 'help') {

?>

help







      how do i upload an image?

      just use the quick upload form on the top, or goto the home page to upload an image.




      what does "you must select a file to upload!" mean?

      this means that you clicked upload without selecting an image file.




      what does "that is a not a valid jpeg, gif, or png image." mean?

      this means that you uploaded a file, but it was not a jpeg, gif, or png image.




      what does "there was a problem with the server, and we were unable to upload your image." mean?

      this means your file was accepted, but it did not get saved, you will need to try again, or upload another image.




      what does "the file you selected was too big, mb is the maximum." mean?

      this means that you tried to upload a file that was too big.






} elseif ($_get['p'] == 'terms-of-service') {

?>

terms of service



    when you upload to jpegr you agree to the following;



you will not use jpegr to upload pornographic content, any violation of this agreement may result in ban, and immediate removal of content.


you will not abuse jpegr's upload form.


any violation may result in permanent ban.





} else {

if (is_numeric($_get['image'])) {

$q = mysql_query("select * from `uploads` where `id` = '$_get[image]'");
$r = mysql_fetch_assoc($q);
$root_ = 'http://' . $_server['http_host'] . dirname($_server['php_self']) . '/';

?>

here is your image



    click here to view your image

    direct link to your image



    share with your friends

    " onfocus="this.select();" />

    post link to myspace or website

    "); ?>" onfocus="this.select();" />

    post to a forum

    " onfocus="this.select();" />

    if you want to upload another image, you can go back or use the form below!



}

if (is_numeric($_get['batch'])) {

$q = mysql_query("select * from `uploads` where `batch` = '$_get[batch]'");

?>

viewing batch #



    to view an image in full size, just click it.


while($r = mysql_fetch_assoc($q)) {
?>

}

?>






beta image slideshow













share this batch with your friends




    batch viewer



    if you want to upload another batch, you can go back or use the form below!



}

?>

upload an image or photo





  switch ($_get['error']) {
   case 1:
    $error = 'you must select a file to upload!
';
   break;
   case 2:
    $error = 'that is a not a valid jpeg, gif, or png image.
';
   break;
   case 3:
    $error = 'there was a problem with the server, and we were unable to upload your image.
';
   break;
   case 4:
    $error = 'the file you selected was too big, ' . max . 'mb is the maximum.
';
   break;
  }

?>

    you can upload a jpeg, gif, or png image. (max mb)


    you can also upload a zip named upload.zip, containing multiple images.


    choose your file






}

?>

??????
mysql_connect('localhost', 'your mysql username', 'your mysql password');
mysql_select_db('your mysql database');
if ($_get['delete']) {
  $sql = "select * from `uploads` where `id` = '$_get[delete]'";
  $q = mysql_query($sql);
  $r = mysql_fetch_assoc($q);
  unlink($_server['document_root'] . '/' . $r['file']);
  $sql = "delete from `uploads` where `id` = '$_get[delete]'";
  $q = mysql_query($sql);
  header('location: ' . $_server['http_referer']);
  exit;
}
?>


  jpegr administration


$sql = 'select ceil(count(`id`) / 20) as `count` from `uploads`';
$q = mysql_query($sql);
$r = mysql_fetch_assoc($q);
$pages = $r['count'];
$offset = ($_get['page'] > 0 && $_get['page'] <= $pages) ? ($_get['page'] - 1) * 20 : 0;
for ($i = 1; $i <= $pages; $i++) {
  $class = ($_get['page'] == $i || $i == 1 && !$_get['page']) ? ' class="current"' : ' class="page"';
?>
  >
}
?>

css??
html, body {
font-family: sans-serif;
font-size: 12px;
width: 800px;
margin: 40px auto;
}
a {
color: #105cb6;
text-decoration: none;
}
h1 {
margin: 0px 0px 10px 0px;
}
h1 a {
-moz-outline-width: 0px;
}
h1 a img {
border: 0px;
}
h3 {
margin: 4px;
}
a:hover {
text-decoration: underline;
}
#menu {
background-color: #e5f5ff;
padding: 8px;
border: 1px solid #0099ff;
position: relative;
}
#menu a {
font-weight: bold;
margin: 0px 8px 0px 0px;
}
#menu a:hover {
text-decoration: underline;
}
#menu .right {
margin: 0px;
padding: 0px;
position: absolute;
top: 4px;
right: 4px;
}
#menu .input {
background-color: #ffffff;
padding: 2px;
border: 1px solid #0066ff;
}
#menu .button {
font-family: sans-serif;
padding: 2px;
cursor: pointer;
}
#menu label {
cursor: pointer;
}
#ads {
background-color: #fde5f3;
margin: 8px 0px;
border: 1px solid #ec008c;
}
#recent {
background-color: #e6fec9;
margin: 8px 0px;
padding: 2px;
border: 1px solid #9dca68;
}
#main {
background-color: #fffee5;
padding: 8px;
border: 1px solid #fff200;
}
#main h2 {
font-size: 16px;
color: #222222;
margin: 0px;
}
#main form {
margin: 4px 8px;
}
#main label {
cursor: pointer;
}
#main .button {
font-family: sans-serif;
margin: 2px 0px 0px 0px;
padding: 2px;
cursor: pointer;
}
#main .right {
font-size: 14px;
float: right;
padding: 0px 0px 2px 0px;
border-bottom: 1px solid #444444;
}
#main div {
margin: 4px 8px;
}
#main div label {
font-weight: bold;
}
#main div input {
font-family: sans-serif;
font-size: 12px;
width: 680px;
padding: 2px;
margin: 2px 0px 4px 4px;
}
#main div li {
margin-bottom: 8px;
}
#links {
background-color: #e9e8e8;
margin: 8px 0px 0px 0px;
padding: 4px 0px;
border: 1px solid #231f20;
}
.spacer {
height: 4px;
overflow: hidden;
}

#slider {
color: #ffffff;
background-color: #232323;
height: 400px;
margin: 10px;
padding: 5px;
border: 1px solid #121212;
}

#slider h3 {
color: #ffffff;
font-size: 14px;
line-height: 20px;
background-color: #343434;
height: 20px;
margin: -5px -5px 15px -5px;
padding: 5px;
}

id	filename	action
		view, delete