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|---|
| <?php |
| /*************************************************************************** |
| * usercp_avatar.php |
| * ------------------- |
| * begin : Saturday, Feb 13, 2001 |
| * copyright : (C) 2001 The phpBB Group |
| * email : support@phpbb.com |
| * |
| * $Id: usercp_avatar.php,v 1.8.2.24 2006/05/23 21:09:27 grahamje Exp $ |
| * |
| * |
| ***************************************************************************/ |
| |
| /*************************************************************************** |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * |
| ***************************************************************************/ |
| |
| function check_image_type(&$type, &$error, &$error_msg) |
| { |
| global $lang; |
| |
| switch( $type ) |
| { |
| case 'jpeg': |
| case 'pjpeg': |
| case 'jpg': |
| return '.jpg'; |
| break; |
| case 'gif': |
| return '.gif'; |
| break; |
| case 'png': |
| return '.png'; |
| break; |
| default: |
| $error = true; |
| $error_msg = (!empty($error_msg)) ? $error_msg . '<br />' . $lang['Avatar_filetype'] : $lang['Avatar_filetype']; |
| break; |
| } |
| |
| return false; |
| } |
| |
| function user_avatar_delete($avatar_type, $avatar_file) |
| { |
| global $board_config, $userdata; |
| |
| $avatar_file = basename($avatar_file); |
| if ( $avatar_type == USER_AVATAR_UPLOAD && $avatar_file != '' ) |
| { |
| if ( @file_exists(@phpbb_realpath('./' . $board_config['avatar_path'] . '/' . $avatar_file)) ) |
| { |
| @unlink('./' . $board_config['avatar_path'] . '/' . $avatar_file); |
| } |
| } |
| |
| return ", user_avatar = '', user_avatar_type = " . USER_AVATAR_NONE; |
| } |
| |
| function user_avatar_gallery($mode, &$error, &$error_msg, $avatar_filename, $avatar_category) |
| { |
| global $board_config; |
| |
| $avatar_filename = phpbb_ltrim(basename($avatar_filename), "'"); |
| $avatar_category = phpbb_ltrim(basename($avatar_category), "'"); |
| |
| if(!preg_match('/(\.gif$|\.png$|\.jpg|\.jpeg)$/is', $avatar_filename)) |
| { |
| return ''; |
| } |
| |
| if ($avatar_filename == "" || $avatar_category == "") |
| { |
| return ''; |
| } |
| |
| if ( file_exists(@phpbb_realpath($board_config['avatar_gallery_path'] . '/' . $avatar_category . '/' . $avatar_filename)) && ($mode == 'editprofile') ) |
| { |
| $return = ", user_avatar = '" . str_replace("\'", "''", $avatar_category . '/' . $avatar_filename) . "', user_avatar_type = " . USER_AVATAR_GALLERY; |
| } |
| else |
| { |
| $return = ''; |
| } |
| return $return; |
| } |
| |
| function user_avatar_url($mode, &$error, &$error_msg, $avatar_filename) |
| { |
| global $lang; |
| |
| if ( !preg_match('#^(http)|(ftp):\/\/#i', $avatar_filename) ) |
| { |
| $avatar_filename = 'http://' . $avatar_filename; |
| } |
| |
| $avatar_filename = substr($avatar_filename, 0, 100); |
| |
| if ( !preg_match("#^((ht|f)tp://)([^ \?&=\#\"\n\r\t<]*?(\.(jpg|jpeg|gif|png))$)#is", $avatar_filename) ) |
| { |
| $error = true; |
| $error_msg = ( !empty($error_msg) ) ? $error_msg . '<br />' . $lang['Wrong_remote_avatar_format'] : $lang['Wrong_remote_avatar_format']; |
| return; |
| } |
| |
| return ( $mode == 'editprofile' ) ? ", user_avatar = '" . str_replace("\'", "''", $avatar_filename) . "', user_avatar_type = " . USER_AVATAR_REMOTE : ''; |
| |
| } |
| |
| function user_avatar_upload($mode, $avatar_mode, &$current_avatar, &$current_type, &$error, &$error_msg, $avatar_filename, $avatar_realname, $avatar_filesize, $avatar_filetype) |
| { |
| global $board_config, $db, $lang; |
| |
| $ini_val = ( @phpversion() >= '4.0.0' ) ? 'ini_get' : 'get_cfg_var'; |
| |
| $width = $height = 0; |
| $type = ''; |
| |
| if ( $avatar_mode == 'remote' && preg_match('/^(http:\/\/)?([\w\-\.]+)\:?([0-9]*)\/([^ \?&=\#\"\n\r\t<]*?(\.(jpg|jpeg|gif|png)))$/', $avatar_filename, $url_ary) ) |
| { |
| if ( empty($url_ary[4]) ) |
| { |
| $error = true; |
| $error_msg = ( !empty($error_msg) ) ? $error_msg . '<br />' . $lang['Incomplete_URL'] : $lang['Incomplete_URL']; |
| return; |
| } |
| |
| $base_get = '/' . $url_ary[4]; |
| $port = ( !empty($url_ary[3]) ) ? $url_ary[3] : 80; |
| |
| if ( !($fsock = @fsockopen($url_ary[2], $port, $errno, $errstr)) ) |
| { |
| $error = true; |
| $error_msg = ( !empty($error_msg) ) ? $error_msg . '<br />' . $lang['No_connection_URL'] : $lang['No_connection_URL']; |
| return; |
| } |
| |
| @fputs($fsock, "GET $base_get HTTP/1.1\r\n"); |
| @fputs($fsock, "HOST: " . $url_ary[2] . "\r\n"); |
| @fputs($fsock, "Connection: close\r\n\r\n"); |
| |
| unset($avatar_data); |
| while( !@feof($fsock) ) |
| { |
| $avatar_data .= @fread($fsock, $board_config['avatar_filesize']); |
| } |
| @fclose($fsock); |
| |
| if (!preg_match('#Content-Length\: ([0-9]+)[^ /][\s]+#i', $avatar_data, $file_data1) || !preg_match('#Content-Type\: image/[x\-]*([a-z]+)[\s]+#i', $avatar_data, $file_data2)) |
| { |
| $error = true; |
| $error_msg = ( !empty($error_msg) ) ? $error_msg . '<br />' . $lang['File_no_data'] : $lang['File_no_data']; |
| return; |
| } |
| |
| $avatar_filesize = $file_data1[1]; |
| $avatar_filetype = $file_data2[1]; |
| |
| if ( !$error && $avatar_filesize > 0 && $avatar_filesize < $board_config['avatar_filesize'] ) |
| { |
| $avatar_data = substr($avatar_data, strlen($avatar_data) - $avatar_filesize, $avatar_filesize); |
| |
| $tmp_path = ( !@$ini_val('safe_mode') ) ? '/tmp' : './' . $board_config['avatar_path'] . '/tmp'; |
| $tmp_filename = tempnam($tmp_path, uniqid(rand()) . '-'); |
| |
| $fptr = @fopen($tmp_filename, 'wb'); |
| $bytes_written = @fwrite($fptr, $avatar_data, $avatar_filesize); |
| @fclose($fptr); |
| |
| if ( $bytes_written != $avatar_filesize ) |
| { |
| @unlink($tmp_filename); |
| message_die(GENERAL_ERROR, 'Could not write avatar file to local storage. Please contact the board administrator with this message', '', __LINE__, __FILE__); |
| } |
| |
| list($width, $height, $type) = @getimagesize($tmp_filename); |
| } |
| else |
| { |
| $l_avatar_size = sprintf($lang['Avatar_filesize'], round($board_config['avatar_filesize'] / 1024)); |
| |
| $error = true; |
| $error_msg = ( !empty($error_msg) ) ? $error_msg . '<br />' . $l_avatar_size : $l_avatar_size; |
| } |
| } |
| else if ( ( file_exists(@phpbb_realpath($avatar_filename)) ) && preg_match('/\.(jpg|jpeg|gif|png)$/i', $avatar_realname) ) |
| { |
| if ( $avatar_filesize <= $board_config['avatar_filesize'] && $avatar_filesize > 0 ) |
| { |
| preg_match('#image\/[x\-]*([a-z]+)#', $avatar_filetype, $avatar_filetype); |
| $avatar_filetype = $avatar_filetype[1]; |
| } |
| else |
| { |
| $l_avatar_size = sprintf($lang['Avatar_filesize'], round($board_config['avatar_filesize'] / 1024)); |
| |
| $error = true; |
| $error_msg = ( !empty($error_msg) ) ? $error_msg . '<br />' . $l_avatar_size : $l_avatar_size; |
| return; |
| } |
| |
| list($width, $height, $type) = @getimagesize($avatar_filename); |
| } |
| |
| if ( !($imgtype = check_image_type($avatar_filetype, $error, $error_msg)) ) |
| { |
| return; |
| } |
| |
| switch ($type) |
| { |
| // GIF |
| case 1: |
| if ($imgtype != '.gif') |
| { |
| @unlink($tmp_filename); |
| message_die(GENERAL_ERROR, 'Unable to upload file', '', __LINE__, __FILE__); |
| } |
| break; |
| |
| // JPG, JPC, JP2, JPX, JB2 |
| case 2: |
| case 9: |
| case 10: |
| case 11: |
| case 12: |
| if ($imgtype != '.jpg' && $imgtype != '.jpeg') |
| { |
| @unlink($tmp_filename); |
| message_die(GENERAL_ERROR, 'Unable to upload file', '', __LINE__, __FILE__); |
| } |
| break; |
| |
| // PNG |
| case 3: |
| if ($imgtype != '.png') |
| { |
| @unlink($tmp_filename); |
| message_die(GENERAL_ERROR, 'Unable to upload file', '', __LINE__, __FILE__); |
| } |
| break; |
| |
| default: |
| @unlink($tmp_filename); |
| message_die(GENERAL_ERROR, 'Unable to upload file', '', __LINE__, __FILE__); |
| } |
| |
| if ( $width > 0 && $height > 0 && $width <= $board_config['avatar_max_width'] && $height <= $board_config['avatar_max_height'] ) |
| { |
| $new_filename = uniqid(rand()) . $imgtype; |
| |
| if ( $mode == 'editprofile' && $current_type == USER_AVATAR_UPLOAD && $current_avatar != '' ) |
| { |
| user_avatar_delete($current_type, $current_avatar); |
| } |
| |
| if( $avatar_mode == 'remote' ) |
| { |
| @copy($tmp_filename, './' . $board_config['avatar_path'] . "/$new_filename"); |
| @unlink($tmp_filename); |
| } |
| else |
| { |
| if ( @$ini_val('open_basedir') != '' ) |
| { |
| if ( @phpversion() < '4.0.3' ) |
| { |
| message_die(GENERAL_ERROR, 'open_basedir is set and your PHP version does not allow move_uploaded_file', '', __LINE__, __FILE__); |
| } |
| |
| $move_file = 'move_uploaded_file'; |
| } |
| else |
| { |
| $move_file = 'copy'; |
| } |
| |
| if (!is_uploaded_file($avatar_filename)) |
| { |
| message_die(GENERAL_ERROR, 'Unable to upload file', '', __LINE__, __FILE__); |
| } |
| $move_file($avatar_filename, './' . $board_config['avatar_path'] . "/$new_filename"); |
| } |
| |
| @chmod('./' . $board_config['avatar_path'] . "/$new_filename", 0777); |
| |
| $avatar_sql = ( $mode == 'editprofile' ) ? ", user_avatar = '$new_filename', user_avatar_type = " . USER_AVATAR_UPLOAD : "'$new_filename', " . USER_AVATAR_UPLOAD; |
| } |
| else |
| { |
| $l_avatar_size = sprintf($lang['Avatar_imagesize'], $board_config['avatar_max_width'], $board_config['avatar_max_height']); |
| |
| $error = true; |
| $error_msg = ( !empty($error_msg) ) ? $error_msg . '<br />' . $l_avatar_size : $l_avatar_size; |
| } |
| |
| return $avatar_sql; |
| } |
| |
| function display_avatar_gallery($mode, &$category, &$user_id, &$email, &$current_email, &$coppa, &$username, &$email, &$new_password, &$cur_password, &$password_confirm, &$icq, &$aim, &$msn, &$yim, &$website, &$location, &$occupation, &$interests, &$signature, &$viewemail, &$notifypm, &$popup_pm, &$notifyreply, &$attachsig, &$allowhtml, &$allowbbcode, &$allowsmilies, &$hideonline, &$style, &$language, &$timezone, &$dateformat, &$session_id) |
| { |
| global $board_config, $db, $template, $lang, $images, $theme; |
| global $phpbb_root_path, $phpEx; |
| |
| $dir = @opendir($board_config['avatar_gallery_path']); |
| |
| $avatar_images = array(); |
| while( $file = @readdir($dir) ) |
| { |
| if( $file != '.' && $file != '..' && !is_file($board_config['avatar_gallery_path'] . '/' . $file) && !is_link($board_config['avatar_gallery_path'] . '/' . $file) ) |
| { |
| $sub_dir = @opendir($board_config['avatar_gallery_path'] . '/' . $file); |
| |
| $avatar_row_count = 0; |
| $avatar_col_count = 0; |
| while( $sub_file = @readdir($sub_dir) ) |
| { |
| if( preg_match('/(\.gif$|\.png$|\.jpg|\.jpeg)$/is', $sub_file) ) |
| { |
| $avatar_images[$file][$avatar_row_count][$avatar_col_count] = $sub_file; |
| $avatar_name[$file][$avatar_row_count][$avatar_col_count] = ucfirst(str_replace("_", " ", preg_replace('/^(.*)\..*$/', '\1', $sub_file))); |
| |
| $avatar_col_count++; |
| if( $avatar_col_count == 5 ) |
| { |
| $avatar_row_count++; |
| $avatar_col_count = 0; |
| } |
| } |
| } |
| } |
| } |
| |
| @closedir($dir); |
| |
| @ksort($avatar_images); |
| @reset($avatar_images); |
| |
| if( empty($category) ) |
| { |
| list($category, ) = each($avatar_images); |
| } |
| @reset($avatar_images); |
| |
| $s_categories = '<select name="avatarcategory">'; |
| while( list($key) = each($avatar_images) ) |
| { |
| $selected = ( $key == $category ) ? ' selected="selected"' : ''; |
| if( count($avatar_images[$key]) ) |
| { |
| $s_categories .= '<option value="' . $key . '"' . $selected . '>' . ucfirst($key) . '</option>'; |
| } |
| } |
| $s_categories .= '</select>'; |
| |
| $s_colspan = 0; |
| for($i = 0; $i < count($avatar_images[$category]); $i++) |
| { |
| $template->assign_block_vars("avatar_row", array()); |
| |
| $s_colspan = max($s_colspan, count($avatar_images[$category][$i])); |
| |
| for($j = 0; $j < count($avatar_images[$category][$i]); $j++) |
| { |
| $template->assign_block_vars('avatar_row.avatar_column', array( |
| "AVATAR_IMAGE" => $board_config['avatar_gallery_path'] . '/' . $category . '/' . $avatar_images[$category][$i][$j], |
| "AVATAR_NAME" => $avatar_name[$category][$i][$j]) |
| ); |
| |
| $template->assign_block_vars('avatar_row.avatar_option_column', array( |
| "S_OPTIONS_AVATAR" => $avatar_images[$category][$i][$j]) |
| ); |
| } |
| } |
| |
| $params = array('coppa', 'user_id', 'username', 'email', 'current_email', 'cur_password', 'new_password', 'password_confirm', 'icq', 'aim', 'msn', 'yim', 'website', 'location', 'occupation', 'interests', 'signature', 'viewemail', 'notifypm', 'popup_pm', 'notifyreply', 'attachsig', 'allowhtml', 'allowbbcode', 'allowsmilies', 'hideonline', 'style', 'language', 'timezone', 'dateformat'); |
| |
| $s_hidden_vars = '<input type="hidden" name="sid" value="' . $session_id . '" /><input type="hidden" name="agreed" value="true" /><input type="hidden" name="avatarcatname" value="' . $category . '" />'; |
| |
| for($i = 0; $i < count($params); $i++) |
| { |
| $s_hidden_vars .= '<input type="hidden" name="' . $params[$i] . '" value="' . str_replace('"', '"', $$params[$i]) . '" />'; |
| } |
| |
| $template->assign_vars(array( |
| 'L_AVATAR_GALLERY' => $lang['Avatar_gallery'], |
| 'L_SELECT_AVATAR' => $lang['Select_avatar'], |
| 'L_RETURN_PROFILE' => $lang['Return_profile'], |
| 'L_CATEGORY' => $lang['Select_category'], |
| |
| 'S_CATEGORY_SELECT' => $s_categories, |
| 'S_COLSPAN' => $s_colspan, |
| 'S_PROFILE_ACTION' => append_sid("profile.$phpEx?mode=$mode"), |
| 'S_HIDDEN_FIELDS' => $s_hidden_vars) |
| ); |
| |
| return; |
| } |
| |
| ?> |