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Code Issues Releases Wiki Activity

some updates...

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git-svn-id: file:///svn/phpbb/trunk@4175 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen
2003-06-25 19:49:59 +00:00
parent 20aacd9417
commit 59573cce8b
7 changed files with 128 additions and 682 deletions
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371
phpBB/includes/functions_posting.php
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@@ -460,14 +460,7 @@ function upload_attachment($filename)
{
$size_lang = ($allowed_filesize >= 1048576) ? $user->lang['MB'] : ( ($allowed_filesize >= 1024) ? $user->lang['KB'] : $user->lang['BYTES'] );
if ($allowed_filesize >= 1048576)
{
$allowed_filesize = round($allowed_filesize / 1048576 * 100) / 100;
}
else if($allowed_filesize >= 1024)
{
$allowed_filesize = round($allowed_filesize / 1024 * 100) / 100;
}
$allowed_filesize = ($allowed_filesize >= 1048576) ? round($allowed_filesize / 1048576 * 100) / 100 : (($allowed_filesize >= 1024) ? round($allowed_filesize / 1024 * 100) / 100 : $allowed_filesize);
$filedata['error'][] = sprintf($user->lang['ATTACHMENT_TOO_BIG'], $allowed_filesize, $size_lang);
$filedata['post_attach'] = false;
@@ -502,27 +495,8 @@ function upload_attachment($filename)
$filedata['thumbnail'] = 1;
}
// Upload Attachment
if (!$config['use_ftp_upload'])
{
// Descide the Upload method
if ( @ini_get('open_basedir') )
{
$upload_mode = 'move';
}
else if ( @ini_get('safe_mode') )
{
$upload_mode = 'move';
}
else
{
$upload_mode = 'copy';
}
}
else
{
$upload_mode = 'ftp';
}
// Descide the Upload method
$upload_mode = (@ini_get('open_basedir') || @ini_get('safe_mode')) ? 'move' : 'copy';
// Ok, upload the File
$result = move_uploaded_attachment($upload_mode, $file, $filedata);
@@ -546,7 +520,6 @@ function move_uploaded_attachment($upload_mode, $source_filename, &$filedata)
switch ($upload_mode)
{
case 'copy':
if ( !@copy($source_filename, $config['upload_dir'] . '/' . $destination_filename) )
{
if ( !@move_uploaded_file($source_filename, $config['upload_dir'] . '/' . $destination_filename) )
@@ -567,41 +540,10 @@ function move_uploaded_attachment($upload_mode, $source_filename, &$filedata)
}
@chmod($config['upload_dir'] . '/' . $destination_filename, 0666);
break;
case 'ftp':
/*
$conn_id = init_ftp();
// Binary or Ascii ?
$mode = FTP_BINARY;
if ( (preg_match("/text/i", $filedata['mimetype'])) || (preg_match("/html/i", $filedata['mimetype'])) )
{
$mode = FTP_ASCII;
}
$res = @ftp_put($conn_id, $destination_filename, $source_filename, $mode);
if (!$res)
{
@ftp_quit($conn_id);
return sprintf($user->lang['Ftp_error_upload'], $config['ftp_path']);
}
@ftp_site($conn_id, 'CHMOD 0644 ' . $destination_filename);
@ftp_quit($conn_id);
break;
*/
}
if ($filedata['thumbnail'])
{
/* if ($upload_mode == 'ftp')
{
$source = $source_filename;
$destination = 'thumbs/t_' . $destination_filename;
}
else
{*/
$source = $config['upload_dir'] . '/' . $destination_filename;
$destination = $config['upload_dir'] . '/thumbs/t_' . $destination_filename;
@@ -621,271 +563,28 @@ function phpbb_unlink($filename, $mode = 'file', $use_ftp = false)
{
global $config, $user;
if (!$use_ftp)
$filename = ($mode == 'thumbnail') ? $config['upload_dir'] . '/thumbs/t_' . $filename : $config['upload_dir'] . '/' . $filename;
$deleted = @unlink($filename);
if (file_exists($filename))
{
$filename = ($mode == 'thumbnail') ? $config['upload_dir'] . '/thumbs/t_' . $filename : $config['upload_dir'] . '/' . $filename;
$deleted = @unlink($filename);
$filesys = eregi_replace('/','\\', $filename);
$deleted = @system("del $filesys");
if (@file_exists($filename))
if (file_exists($filename))
{
$filesys = eregi_replace('/','\\', $filename);
$deleted = @system("del $filesys");
if (@file_exists($filename))
@chmod($filename, 0777);
$deleted = @unlink($filename);
if (!$deleted)
{
@chmod($filename, 0777);
$deleted = @unlink($filename);
if (!$deleted)
{
$deleted = @system("del $filename");
}
$deleted = @system("del $filename");
}
}
}
else
{
/* $conn_id = attach_init_ftp($mode);
if ($mode == MODE_THUMBNAIL)
{
$filename = 't_' . $filename;
}
$res = @ftp_delete($conn_id, $filename);
if (!$res)
{
if (defined('DEBUG_EXTRA'))
{
$add = ( $mode == MODE_THUMBNAIL ) ? ('/' . THUMB_DIR) : '';
message_die(GENERAL_ERROR, sprintf($lang['Ftp_error_delete'], $config['ftp_path'] . $add));
}
return $deleted;
}
@ftp_quit($conn_id);
$deleted = TRUE;*/
}
return $deleted;
}
// Read DWord (4 Bytes) from File
function read_dword($fp)
{
$data = fread($fp, 4);
$value = ord($data[0]) + (ord($data[1])<<8)+(ord($data[2])<<16)+(ord($data[3])<<24);
if ($value >= 4294967294)
{
$value -= 4294967296;
}
return $value;
}
// Read Word (2 Bytes) from File - Note: It's an Intel Word
function read_word($fp)
{
$data = fread($fp, 2);
return ord($data[1]) * 256 + ord($data[0]);
}
// Read Byte
function read_byte($fp)
{
$data = fread($fp, 1);
return ord($data);
}
// Get Image Dimensions... only a test for now, used within create_thumbnail
function image_getdimension($file)
{
$size = @getimagesize($file);
if ($size[0] != 0 || $size[1] != 0)
{
return $size;
}
// Try to get the Dimension manually, depending on the mimetype
if (!($fp = @fopen($file, 'rb')))
{
return $size;
}
$error = FALSE;
// BMP - IMAGE
$tmp_str = fread($fp, 2);
if ($tmp_str == 'BM')
{
$length = read_dword($fp);
if ($length <= 6)
{
$error = TRUE;
}
if (!$error)
{
$i = read_dword($fp);
if ($i != 0)
{
$error = TRUE;
}
}
if (!$error)
{
$i = read_dword($fp);
if ($i != 0x3E && $i != 0x76 && $i != 0x436 && $i != 0x36)
{
$error = TRUE;
}
}
if (!$error)
{
$tmp_str = fread($fp, 4);
$width = read_dword($fp);
$height = read_dword($fp);
if ($width > 3000 || $height > 3000)
{
$error = TRUE;
}
}
}
else
{
$error = TRUE;
}
if (!$error)
{
fclose($fp);
return array(
$width,
$height,
'6'
);
}
$error = FALSE;
fclose($fp);
// GIF - IMAGE
$fp = @fopen($file, 'rb');
$tmp_str = fread($fp, 3);
if ($tmp_str == 'GIF')
{
$tmp_str = fread($fp, 3);
$width = read_word($fp);
$height = read_word($fp);
$info_byte = fread($fp, 1);
$info_byte = ord($info_byte);
if (($info_byte & 0x80) != 0x80 && ($info_byte & 0x80) != 0)
{
$error = TRUE;
}
if (!$error)
{
if (($info_byte & 8) != 0)
{
$error = TRUE;
}
}
}
else
{
$error = TRUE;
}
if (!$error)
{
fclose($fp);
return array(
$width,
$height,
'1'
);
}
$error = FALSE;
fclose($fp);
// JPG - IMAGE
$fp = @fopen($file, 'rb');
$tmp_str = fread($fp, 4);
$w1 = read_word($fp);
if (intval($w1) < 16)
{
$error = TRUE;
}
if (!$error)
{
$tmp_str = fread($fp, 4);
if ($tmp_str == 'JFIF')
{
$o_byte = fread($fp, 1);
if (intval($o_byte) != 0)
{
$error = TRUE;
}
if (!$error)
{
$str = fread($fp, 2);
$b = read_byte($fp);
if ($b != 0 && $b != 1 && $b != 2)
{
$error = TRUE;
}
}
if (!$error)
{
$width = read_word($fp);
$height = read_word($fp);
if ($width <= 0 || $height <= 0)
{
$error = TRUE;
}
}
}
}
else
{
$error = TRUE;
}
if (!$error)
{
fclose($fp);
return array(
$width,
$height,
'2'
);
}
$error = FALSE;
fclose($fp);
return $size;
}
// Calculate the needed size for Thumbnail
// I am sure i had this grabbed from some site... source: unknown
function get_img_size_format($width, $height)
@@ -956,16 +655,16 @@ function create_thumbnail($source, $new_file, $mimetype)
global $config;
$source = realpath($source);
$min_filesize = intval($config['img_min_thumb_filesize']);
$min_filesize = (int) $config['img_min_thumb_filesize'];
$img_filesize = (file_exists($source)) ? @filesize($source) : FALSE;
if (!$img_filesize || $img_filesize <= $min_filesize)
if (!$img_filesize || $img_filesize <= $min_filesize)
{
return FALSE;
}
$size = image_getdimension($source);
$size = getimagesize($source);
if ($size[0] == 0 && $size[1] == 0)
{
@@ -977,31 +676,6 @@ function create_thumbnail($source, $new_file, $mimetype)
$tmp_path = '';
$old_file = '';
/*
if ($config['allow_ftp_upload'])
{
$old_file = $new_file;
$tmp_path = explode('/', $source);
$tmp_path[count($tmp_path)-1] = '';
$tmp_path = implode('/', $tmp_path);
if ($tmp_path == '')
{
$tmp_path = '/tmp';
}
$value = trim($tmp_path);
if ($value[strlen($value)-1] == '/')
{
$value[strlen($value)-1] = ' ';
}
$new_file = trim($value) . '/t00000';
}
*/
$used_imagick = FALSE;
if ($config['img_imagick'])
@@ -1054,17 +728,6 @@ function create_thumbnail($source, $new_file, $mimetype)
return FALSE;
}
/* if (intval($config['allow_ftp_upload']))
{
$result = ftp_file($new_file, $old_file, $this->type, TRUE); // True for disable error-mode
if (!$result)
{
return (FALSE);
}
}
else
{*/
@chmod($new_file, 0666);
return TRUE;