Upload.php:
<?php
class uploads
{
function upload($user_name, $user_rank, $imgupload)
{
$get_settings = mysql_query("SELECT * FROM imgup_config");
$settings = mysql_fetch_array($get_settings);
$exitp = new functions();
unset($used_space);
echo "You have used up: <b>";
$opn_dir = opendir($user_name);
$used_space = 0;
while($read_dir = readdir($opn_dir))
{
// Add up all the files so we can see how much they have used, and how much they have left =)
if(($read_dir != "..") && ($read_dir != "."))
{
$filesize = filesize($user_name . "/" . $read_dir);
$used_space = $used_space + $filesize;
}
}
// convert the result to megabytes or kilobytes
$count_size = new functions();
$count_size->size_check($used_space);
$split_dirall = explode(':', $settings['directory_limit']);
echo "</b> of the allocated: <b>" . $split_dirall[0] . $split_dirall[1] . "</b>.<br /><br />";
unset($used_space);
unset($opn_dir);
unset($read_dir);
unset($filesize);
if(isset ($_POST['upload_image']))
{
if(!empty ($imgupload))
{
$error_occured = False;
switch($imgupload['error'])
{
case 1:
$error_occured = True;
echo "The image you attempted to upload exceeds the max file size limit in the PHP configuration file.<br />";
break;
case 2:
$error_occured = True;
echo "The image you attempted to upload exceeds the max file size limit set by the admin.<br />";
break;
}
if(($settings['useext'] == "no") OR ($settings['useext'] == Null))
{
$seperate_img = explode(', ', $settings['allowed_img']);
$count_img = count($seperate_img);
$get_type = exif_imagetype($imgupload['tmp_name']);
$allowed_image = Null;
for($i_img = 0;$i_img<$count_img;$i_img++)
{
$img_array = explode(':', $seperate_img[$i_img]);
if(($img_array[0] == "IMAGETYPE_GIF") && ($img_array[1] == "allow"))
{
$allowed_image = IMAGETYPE_GIF;
} elseif(($img_array[0] == "IMAGETYPE_JPEG") && ($img_array[1] == "allow"))
{
$allowed_image = IMAGETYPE_JPEG;
} elseif(($img_array[0] == "IMAGETYPE_PNG") && ($img_array[1] == "allow"))
{
$allowed_image = IMAGETYPE_PNG;
} elseif(($img_array[0] == "IMAGETYPE_PSD") && ($img_array[1] == "allow"))
{
$allowed_image = IMAGETYPE_PSD;
} elseif(($img_array[0] == "IMAGETYPE_BMP") && ($img_array[1] == "allow"))
{
$allowed_image = IMAGETYPE_BMP;
} elseif(($img_array[0] == "IMAGETYPE_SWF") && ($img_array[1] == "allow"))
{
$allowed_image = IMAGETYPE_SWF;
}
if($get_type == $allowed_image)
{
// w00t, it's teh valid, so set the valid variable to true and exit the loop
$valid_image = True;
$i_img = $i_img + 1000;
} elseif($get_type != $allowed_image)
{
// keep the variable false and continue teh loop
$valid_image = False;
} elseif($get_type == Null)
{
$valid_image = False;
}
}
if($allowed_image == Null)
{
// Holy crap! The admin is using exif_imagetype, but didn't check any valid images...well, now we have to break the news to the user =(
echo "The admin has not selected any image types allowed for upload.<br />";
$exitp->exitp($user_rank);
}
} elseif($settings['useext'] == "yes")
{
$valid_image = False;
$exten_array = explode(', ', $settings['allowed_ext']);
$count_exten = count($exten_array);
$file_exten = explode('.', $_FILES['imgupload']['name']);
for($i = 0;$i<$count_exten;$i++)
{
if($file_exten[1] == $exten_array[$i])
{
$valid_image = True;
$i = $count_exten + 1000;
} else {
$valid_image = False;
}
}
}
if($error_occured == True)
{
}elseif($valid_image == True)
{
if(is_dir($user_name))
{
// alrighty...we've gotten this far...now we check if they have enough space left...
$open_dir = opendir($user_name);
$used_space = 0;
while($read_dir = readdir($open_dir))
{
// Add up all the files so we can see how much they have used, and how much they have left =)
$filesize = filesize($user_name . "/" . $read_dir);
$used_space = $used_space + $filesize;
}
$split_dirsize = explode(':', $settings['directory_limit']);
if($split_dirsize[1] == "MB")
{
$in_mb = $split_dirsize[0];
$dirsize_set = new functions();
$dirsize = $dirsize_set->mb_bytes($in_mb);
} elseif ($split_dirsize[1] == "KB")
{
$in_kb = $split_dirsize[0];
$dirsize_set = new functions();
$dirsize = $dirsize_set->kb_bytes($in_kb);
}
if($used_space >= $dirsize)
{
echo "You have used up all your directory space.";
} elseif($used_space < $dirsize)
{
if(file_exists($user_name . "/" . $imgupload['name']))
{
if($_POST['overwrite_file'] == True)
{
// Kill the old, and move in teh new
unlink($user_name . "/" . $imgupload['name']);
if(move_uploaded_file ($imgupload['tmp_name'], $user_name . "/" . $imgupload['name']))
{
chmod($user_name . "/" . $imgupload['name'], 0644);
echo "Your image was uploaded successfully.<br />";
echo "Click " . '<a href="' . $user_name . '/' . $imgupload['name'] . '" target="_blank">here</a>' . " to view your image.";
}
} else {
echo "The image you attempted to upload already exists!<br />Please select to overwrite exisiting images, or rename the image you're attempting to upload.";
}
} else {
if(move_uploaded_file ($imgupload['tmp_name'], $user_name . "/" . $imgupload['name']))
{
chmod($user_name . "/" . $imgupload['name'], 0644);
echo "Your image was uploaded successfully.<br />";
echo "Click " . '<a href="' . $user_name . '/' . $imgupload['name'] . '" target="_blank">here</a>' . " to view your image.";
}
}
}
} else {
echo "Your directory is non-existant. Please contact an adminstrater.<br />";
}
} else {
echo "The image you're attempting to upload is invalid, or is not an allowed image type.<br />";
}
} else {
echo "You must select a file to upload.<br />";
}
}
// Unleash the MB/KB crapxx0rz!!!
$split_maxup = explode(':', $settings['max_upload']);
if($split_maxup[1] == "MB")
{
$in_mb = $split_maxup[0];
$uploadmax_set = new functions();
$uploadmax = $uploadmax_set->mb_bytes($in_mb);
} elseif ($split_maxup[1] == "KB")
{
$in_kb = $split_maxup[0];
$uploadmax_set = new functions();
$uploadmax = $uploadmax_set->kb_bytes($in_kb);
}
echo '<p><form action="' . $_SERVER['PHP_SELF'] . '?action=upload" enctype="multipart/form-data" method="post">
<input type="hidden" name="MAX_FILE_SIZE" value="' . $uploadmax . '" />
Overwrite existing image? Yes<input type="checkbox" name="overwrite_file" value="true" /><br />
<input type="file" name="imgupload" /><br />
<input type="submit" name="upload_image" value="Upload Image" /><br />
</form></p>';
}
function rename($user_name, $user_rank)
{
if(rename($user_name . "/" . $_GET['rename'], $user_name . "/" . $_GET['imgname']))
{
echo "" . $_GET['rename'] . ", has been successfully renamed to, " . $_GET['imgname'] . "<br />";
echo 'Click <a href="' . $_SERVER['PHP_SELF'] . '?action=imgdir">here</a> to go back.';
} else {
echo "Could not rename the image because of unknown errors.";
echo 'Click <a href="' . $_SERVER['PHP_SELF'] . '?action=imgdir">here</a> to go back.';
}
}
function delete($user_name, $user_rank)
{
if(unlink($user_name . "/" . $_GET['delete']))
{
echo $_GET['delete'] . " has been deleted successfully.<br />";
echo 'Click <a href="' . $_SERVER['PHP_SELF'] . '?action=imgdir">here</a> to go back.';
} else {
echo "Could not remove the image because of unknown errors.";
echo 'Click <a href="' . $_SERVER['PHP_SELF'] . '?action=imgdir">here</a> to go back.';
}
}
function display($user_name, $user_rank)
{
$get_settings = mysql_query("SELECT * FROM imgup_config");
$settings = mysql_fetch_array($get_settings);
unset($used_space);
echo "You have used up: <b>";
$opn_dir = opendir($user_name);
$used_space = 0;
while($read_dir = readdir($opn_dir))
{
// Add up all the files so we can see how much they have used, and how much they have left =)
if(($read_dir != "..") && ($read_dir != "."))
{
$filesize = filesize($user_name . "/" . $read_dir);
$used_space = $used_space + $filesize;
}
}
// convert the result to megabytes or kilobytes
$count_size = new functions();
$count_size->size_check($used_space);
$split_dirall = explode(':', $settings['directory_limit']);
echo "</b> of the allocated: <b>" . $split_dirall[0] . $split_dirall[1] . "</b>.<br /><br />";
unset($used_space);
unset($opn_dir);
unset($read_dir);
unset($filesize);
$open_dir = opendir($user_name);
while($file_name = readdir($open_dir))
{
if(($file_name != ".") && ($file_name != ".."))
{
$rem_array = array("-", ".");
$js_functions = str_replace($rem_array, "", $file_name);
$split_img_ext = explode('.', $file_name);
echo '<script>
function ren' . $js_functions . '()
{
var rename_prompt = prompt("Enter the new image name in the textarea below. Do not include the extension(*.jpg, *.gif, etc), the extension will be added during the processing.", "' . $split_img_ext[0] . '")
if(rename_prompt == null)
{
} else if(rename_prompt == "")
{
alert("You must enter a name for the specified image..")
} else if(rename_prompt != "")
{
var rename = rename_prompt + "." + "' . $split_img_ext[1] . '"
var url = "' . $_SERVER['PHP_SELF'] . '?action=rename&rename=' . $file_name . '&imgname=" + rename
window.location = url
}
}
function del' . $js_functions. '()
{
var delimgfinal = confirm("Are you sure you want to delete, ' . $file_name . '?")
if(delimgfinal == true)
{
window.location = "' . $_SERVER['PHP_SELF'] . '?action=delete&delete=' . $file_name . '"
} else {
}
}
</script>';
$filesize = filesize($user_name . "/" . $file_name);
$kb_mb = new functions();
echo '<p><a href="' . $user_name . '/' . $file_name . '" target="_blank">' . $file_name . '</a><br />';
$kb_mb->size_check($filesize);
echo '(bytes: ' . $filesize . ')<br />
<input type="button" value="Rename image" onclick="ren' . $js_functions . '()" /> <input type="button" value="Delete image" onclick="del' . $js_functions . '()"/>
</p>';
} else {
// Do absolutely nothing...
}
}
}
}
?>
Other Image Galleries Scripts:
