/**
* Move file to destination folder
* The phpbb_root_path variable will be applied to the destination path
*
* @param string $destination Destination path, for example $config['avatar_path']
* @param bool $overwrite If set to true, an already existing file will be overwritten
* @param bool $skip_image_check If set to true, the check for the file to be a valid image is skipped
* @param string|bool $chmod Permission mask for chmodding the file after a successful move.
* The mode entered here reflects the mode defined by {@link phpbb_chmod()}
*
* @return bool True if file was moved, false if not
* @access public
*/
public function move_file($destination, $overwrite = false, $skip_image_check = false, $chmod = false)
{
if (sizeof($this->error)) {
return false;
}
$chmod = $chmod === false ? CHMOD_READ | CHMOD_WRITE : $chmod;
// We need to trust the admin in specifying valid upload directories and an attacker not being able to overwrite it...
$this->destination_path = $this->phpbb_root_path . $destination;
// Check if the destination path exist...
if (!file_exists($this->destination_path)) {
@unlink($this->filename);
return false;
}
$upload_mode = $this->php_ini->getBool('open_basedir') || $this->php_ini->getBool('safe_mode') ? 'move' : 'copy';
$upload_mode = $this->local ? 'local' : $upload_mode;
$this->destination_file = $this->destination_path . '/' . utf8_basename($this->realname);
// Check if the file already exist, else there is something wrong...
if (file_exists($this->destination_file) && !$overwrite) {
@unlink($this->filename);
$this->error[] = $this->language->lang($this->upload->error_prefix . 'GENERAL_UPLOAD_ERROR', $this->destination_file);
$this->file_moved = false;
return false;
} else {
if (file_exists($this->destination_file)) {
@unlink($this->destination_file);
}
switch ($upload_mode) {
case 'copy':
if (!@copy($this->filename, $this->destination_file)) {
if (!@move_uploaded_file($this->filename, $this->destination_file)) {
$this->error[] = $this->language->lang($this->upload->error_prefix . 'GENERAL_UPLOAD_ERROR', $this->destination_file);
}
}
break;
case 'move':
if (!@move_uploaded_file($this->filename, $this->destination_file)) {
if (!@copy($this->filename, $this->destination_file)) {
$this->error[] = $this->language->lang($this->upload->error_prefix . 'GENERAL_UPLOAD_ERROR', $this->destination_file);
}
}
break;
case 'local':
if (!@copy($this->filename, $this->destination_file)) {
$this->error[] = $this->language->lang($this->upload->error_prefix . 'GENERAL_UPLOAD_ERROR', $this->destination_file);
}
break;
}
// Remove temporary filename
@unlink($this->filename);
if (sizeof($this->error)) {
return false;
}
try {
$this->filesystem->phpbb_chmod($this->destination_file, $chmod);
} catch (\phpbb\filesystem\exception\filesystem_exception $e) {
// Do nothing
}
}
// Try to get real filesize from destination folder
$this->filesize = $this->get_filesize($this->destination_file) ?: $this->filesize;
// Get mimetype of supplied file
$this->mimetype = $this->get_mimetype($this->destination_file);
if ($this->is_image() && !$skip_image_check) {
$this->width = $this->height = 0;
$this->image_info = $this->imagesize->getImageSize($this->destination_file, $this->mimetype);
if ($this->image_info !== false) {
$this->width = $this->image_info['width'];
$this->height = $this->image_info['height'];
// Check image type
$types = upload::image_types();
if (!isset($types[$this->image_info['type']]) || !in_array($this->extension, $types[$this->image_info['type']])) {
if (!isset($types[$this->image_info['type']])) {
$this->error[] = $this->language->lang('IMAGE_FILETYPE_INVALID', $this->image_info['type'], $this->mimetype);
} else {
$this->error[] = $this->language->lang('IMAGE_FILETYPE_MISMATCH', $types[$this->image_info['type']][0], $this->extension);
}
}
// Make sure the dimensions match a valid image
if (empty($this->width) || empty($this->height)) {
$this->error[] = $this->language->lang('ATTACHED_IMAGE_NOT_IMAGE');
}
} else {
$this->error[] = $this->language->lang('UNABLE_GET_IMAGE_SIZE');
}
}
$this->file_moved = true;
$this->additional_checks();
unset($this->upload);
return true;
}
public function test_get_imagesize_remote()
{
$this->assertSame(array('width' => 80, 'height' => 80, 'type' => IMAGETYPE_JPEG), $this->imagesize->getImageSize('https://secure.gravatar.com/avatar/55502f40dc8b7c769880b10874abc9d0.jpg'));
}