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[ticket/11698] Moving all autoloadable files to phpbb/
PHPBB3-11698
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164
phpBB/phpbb/avatar/driver/remote.php
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164
phpBB/phpbb/avatar/driver/remote.php
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<?php
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/**
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*
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* @package phpBB3
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* @copyright (c) 2011 phpBB Group
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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/**
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* Handles avatars hosted remotely
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* @package phpBB3
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*/
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class phpbb_avatar_driver_remote extends phpbb_avatar_driver
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{
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/**
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* @inheritdoc
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*/
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public function get_data($row)
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{
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return array(
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'src' => $row['avatar'],
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'width' => $row['avatar_width'],
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'height' => $row['avatar_height'],
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);
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}
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/**
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* @inheritdoc
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*/
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public function prepare_form($request, $template, $user, $row, &$error)
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{
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$template->assign_vars(array(
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'AVATAR_REMOTE_WIDTH' => ((in_array($row['avatar_type'], array(AVATAR_REMOTE, $this->get_name(), 'remote'))) && $row['avatar_width']) ? $row['avatar_width'] : $request->variable('avatar_remote_width', 0),
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'AVATAR_REMOTE_HEIGHT' => ((in_array($row['avatar_type'], array(AVATAR_REMOTE, $this->get_name(), 'remote'))) && $row['avatar_height']) ? $row['avatar_height'] : $request->variable('avatar_remote_width', 0),
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'AVATAR_REMOTE_URL' => ((in_array($row['avatar_type'], array(AVATAR_REMOTE, $this->get_name(), 'remote'))) && $row['avatar']) ? $row['avatar'] : '',
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));
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return true;
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}
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/**
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* @inheritdoc
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*/
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public function process_form($request, $template, $user, $row, &$error)
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{
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$url = $request->variable('avatar_remote_url', '');
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$width = $request->variable('avatar_remote_width', 0);
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$height = $request->variable('avatar_remote_height', 0);
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if (!preg_match('#^(http|https|ftp)://#i', $url))
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{
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$url = 'http://' . $url;
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}
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if (!function_exists('validate_data'))
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{
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require($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);
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}
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$validate_array = validate_data(
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array(
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'url' => $url,
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),
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array(
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'url' => array('string', true, 5, 255),
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)
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);
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$error = array_merge($error, $validate_array);
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if (!empty($error))
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{
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return false;
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}
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// Check if this url looks alright
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// This isn't perfect, but it's what phpBB 3.0 did, and might as well make sure everything is compatible
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if (!preg_match('#^(http|https|ftp)://(?:(.*?\.)*?[a-z0-9\-]+?\.[a-z]{2,4}|(?:\d{1,3}\.){3,5}\d{1,3}):?([0-9]*?).*?\.('. implode('|', $this->allowed_extensions) . ')$#i', $url))
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{
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$error[] = 'AVATAR_URL_INVALID';
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return false;
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}
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// Make sure getimagesize works...
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if (function_exists('getimagesize'))
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{
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if (($width <= 0 || $height <= 0) && (($image_data = getimagesize($url)) === false))
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{
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$error[] = 'UNABLE_GET_IMAGE_SIZE';
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return false;
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}
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if (!empty($image_data) && ($image_data[0] <= 0 || $image_data[1] <= 0))
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{
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$error[] = 'AVATAR_NO_SIZE';
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return false;
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}
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$width = ($width && $height) ? $width : $image_data[0];
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$height = ($width && $height) ? $height : $image_data[1];
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}
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if ($width <= 0 || $height <= 0)
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{
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$error[] = 'AVATAR_NO_SIZE';
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return false;
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}
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if (!class_exists('fileupload'))
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{
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include($this->phpbb_root_path . 'includes/functions_upload.' . $this->php_ext);
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}
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$types = fileupload::image_types();
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$extension = strtolower(filespec::get_extension($url));
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if (!empty($image_data) && (!isset($types[$image_data[2]]) || !in_array($extension, $types[$image_data[2]])))
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{
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if (!isset($types[$image_data[2]]))
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{
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$error[] = 'UNABLE_GET_IMAGE_SIZE';
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}
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else
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{
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$error[] = array('IMAGE_FILETYPE_MISMATCH', $types[$image_data[2]][0], $extension);
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}
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return false;
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}
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if ($this->config['avatar_max_width'] || $this->config['avatar_max_height'])
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{
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if ($width > $this->config['avatar_max_width'] || $height > $this->config['avatar_max_height'])
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{
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$error[] = array('AVATAR_WRONG_SIZE', $this->config['avatar_min_width'], $this->config['avatar_min_height'], $this->config['avatar_max_width'], $this->config['avatar_max_height'], $width, $height);
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return false;
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}
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}
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if ($this->config['avatar_min_width'] || $this->config['avatar_min_height'])
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{
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if ($width < $this->config['avatar_min_width'] || $height < $this->config['avatar_min_height'])
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{
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$error[] = array('AVATAR_WRONG_SIZE', $this->config['avatar_min_width'], $this->config['avatar_min_height'], $this->config['avatar_max_width'], $this->config['avatar_max_height'], $width, $height);
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return false;
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}
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}
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return array(
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'avatar' => $url,
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'avatar_width' => $width,
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'avatar_height' => $height,
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);
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}
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}
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