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| <?php | |
| /** | |
| * | |
| * This file is part of the phpBB Forum Software package. | |
| * | |
| * @copyright (c) phpBB Limited <https://www.phpbb.com> | |
| * @license GNU General Public License, version 2 (GPL-2.0) | |
| * | |
| * For full copyright and license information, please see | |
| * the docs/CREDITS.txt file. | |
| * | |
| */ | |
| /** | |
| * @ignore | |
| */ | |
| if (!defined('IN_PHPBB')) | |
| { | |
| exit; | |
| } | |
| /** | |
| * Default avatar width/height | |
| * @ignore | |
| */ | |
| define('DEFAULT_AVATAR_X', 80); | |
| define('DEFAULT_AVATAR_Y', 80); | |
| // Global functions - all functions can be used by convertors | |
| // SIMPLE FUNCTIONS | |
| /** | |
| * Return the preceding value | |
| */ | |
| function dec($var) | |
| { | |
| return --$var; | |
| } | |
| /** | |
| * Return the next value | |
| */ | |
| function inc($var) | |
| { | |
| return ++$var; | |
| } | |
| /** | |
| * Return whether the value is positive | |
| */ | |
| function is_positive($n) | |
| { | |
| return ($n > 0) ? 1 : 0; | |
| } | |
| /** | |
| * Boolean inverse of the value | |
| */ | |
| function not($var) | |
| { | |
| return ($var) ? 0 : 1; | |
| } | |
| /** | |
| * Convert a textual value to it's equivalent boolean value | |
| * | |
| * @param string $str String to convert (converts yes, on, y, 1 and true to boolean true) | |
| * @return boolean The equivalent value | |
| */ | |
| function str_to_bool($str) | |
| { | |
| $str = strtolower($str); | |
| return ($str == 'yes' || $str == 'on' || $str == 'y' || $str == 'true' || $str == '1') ? true : false; | |
| } | |
| /** | |
| * Function to mimic php's empty() function (it is the same) | |
| */ | |
| function is_empty($mixed) | |
| { | |
| return empty($mixed); | |
| } | |
| /** | |
| * Convert the name of a user's primary group to the appropriate equivalent phpBB group id | |
| * | |
| * @param string $status The name of the group | |
| * @return int The group_id corresponding to the equivalent group | |
| */ | |
| function str_to_primary_group($status) | |
| { | |
| switch (ucfirst(strtolower($status))) | |
| { | |
| case 'Administrator': | |
| return get_group_id('administrators'); | |
| break; | |
| case 'Super moderator': | |
| case 'Global moderator': | |
| case 'Moderator': | |
| return get_group_id('global_moderators'); | |
| break; | |
| case 'Guest': | |
| case 'Anonymous': | |
| return get_group_id('guests'); | |
| break; | |
| default: | |
| return get_group_id('registered'); | |
| break; | |
| } | |
| } | |
| /** | |
| * Convert a boolean into the appropriate phpBB constant indicating whether the item is locked | |
| */ | |
| function is_item_locked($bool) | |
| { | |
| return ($bool) ? ITEM_LOCKED : ITEM_UNLOCKED; | |
| } | |
| /** | |
| * Convert a value from days to seconds | |
| */ | |
| function days_to_seconds($days) | |
| { | |
| return ($days * 86400); | |
| } | |
| /** | |
| * Determine whether a user is anonymous and return the appropriate new user_id | |
| */ | |
| function is_user_anonymous($user_id) | |
| { | |
| return ($user_id > ANONYMOUS) ? $user_id : ANONYMOUS; | |
| } | |
| /** | |
| * Generate a key value based on existing values | |
| * | |
| * @param int $pad Amount to add to the maximum value | |
| * @return int Key value | |
| */ | |
| function auto_id($pad = 0) | |
| { | |
| global $auto_id, $convert_row; | |
| if (!empty($convert_row['max_id'])) | |
| { | |
| return $convert_row['max_id'] + $pad; | |
| } | |
| return $auto_id + $pad; | |
| } | |
| /** | |
| * Convert a boolean into the appropriate phpBB constant indicating whether the user is active | |
| */ | |
| function set_user_type($user_active) | |
| { | |
| return ($user_active) ? USER_NORMAL : USER_INACTIVE; | |
| } | |
| /** | |
| * Convert a value from minutes to hours | |
| */ | |
| function minutes_to_hours($minutes) | |
| { | |
| return ($minutes / 3600); | |
| } | |
| /** | |
| * Return the group_id for a given group name | |
| */ | |
| function get_group_id($group_name) | |
| { | |
| global $db, $group_mapping; | |
| if (empty($group_mapping)) | |
| { | |
| $sql = 'SELECT group_name, group_id | |
| FROM ' . GROUPS_TABLE; | |
| $result = $db->sql_query($sql); | |
| $group_mapping = array(); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $group_mapping[strtoupper($row['group_name'])] = (int) $row['group_id']; | |
| } | |
| $db->sql_freeresult($result); | |
| } | |
| if (!count($group_mapping)) | |
| { | |
| add_default_groups(); | |
| return get_group_id($group_name); | |
| } | |
| if (isset($group_mapping[strtoupper($group_name)])) | |
| { | |
| return $group_mapping[strtoupper($group_name)]; | |
| } | |
| return $group_mapping['REGISTERED']; | |
| } | |
| /** | |
| * Convert a boolean into the appropriate phpBB constant indicating whether the topic is locked | |
| */ | |
| function is_topic_locked($bool) | |
| { | |
| return (!empty($bool)) ? ITEM_LOCKED : ITEM_UNLOCKED; | |
| } | |
| /** | |
| * Generate a bbcode_uid value | |
| */ | |
| function make_uid($timestamp) | |
| { | |
| static $last_timestamp, $last_uid; | |
| if (empty($last_timestamp) || $timestamp != $last_timestamp) | |
| { | |
| $last_uid = substr(base_convert(unique_id(), 16, 36), 0, BBCODE_UID_LEN); | |
| } | |
| $last_timestamp = $timestamp; | |
| return $last_uid; | |
| } | |
| /** | |
| * Validate a website address | |
| */ | |
| function validate_website($url) | |
| { | |
| if ($url === 'http://') | |
| { | |
| return ''; | |
| } | |
| else if (!preg_match('#^http[s]?://#i', $url) && strlen($url) > 0) | |
| { | |
| return 'http://' . $url; | |
| } | |
| return $url; | |
| } | |
| /** | |
| * Convert nulls to zeros for fields which allowed a NULL value in the source but not the destination | |
| */ | |
| function null_to_zero($value) | |
| { | |
| return ($value === NULL) ? 0 : $value; | |
| } | |
| /** | |
| * Convert nulls to empty strings for fields which allowed a NULL value in the source but not the destination | |
| */ | |
| function null_to_str($value) | |
| { | |
| return ($value === NULL) ? '' : $value; | |
| } | |
| // EXTENDED FUNCTIONS | |
| /** | |
| * Get old config value | |
| */ | |
| function get_config_value($config_name) | |
| { | |
| static $convert_config; | |
| if (!isset($convert_config)) | |
| { | |
| $convert_config = get_config(); | |
| } | |
| if (!isset($convert_config[$config_name])) | |
| { | |
| return false; | |
| } | |
| return (empty($convert_config[$config_name])) ? '' : $convert_config[$config_name]; | |
| } | |
| /** | |
| * Convert an IP address from the hexadecimal notation to normal dotted-quad notation | |
| */ | |
| function decode_ip($int_ip) | |
| { | |
| if (!$int_ip) | |
| { | |
| return $int_ip; | |
| } | |
| $hexipbang = explode('.', chunk_split($int_ip, 2, '.')); | |
| // Any mod changing the way ips are stored? Then we are not able to convert and enter the ip "as is" to not "destroy" anything... | |
| if (count($hexipbang) < 4) | |
| { | |
| return $int_ip; | |
| } | |
| return hexdec($hexipbang[0]) . '.' . hexdec($hexipbang[1]) . '.' . hexdec($hexipbang[2]) . '.' . hexdec($hexipbang[3]); | |
| } | |
| /** | |
| * Reverse the encoding of wild-carded bans | |
| */ | |
| function decode_ban_ip($int_ip) | |
| { | |
| return str_replace('255', '*', decode_ip($int_ip)); | |
| } | |
| /** | |
| * Determine the MIME-type of a specified filename | |
| * This does not actually inspect the file, but simply uses the file extension | |
| */ | |
| function mimetype($filename) | |
| { | |
| if (!preg_match('/\.([a-z0-9]+)$/i', $filename, $m)) | |
| { | |
| return 'application/octet-stream'; | |
| } | |
| switch (strtolower($m[1])) | |
| { | |
| case 'zip': return 'application/zip'; | |
| case 'jpeg': return 'image/jpeg'; | |
| case 'jpg': return 'image/jpeg'; | |
| case 'jpe': return 'image/jpeg'; | |
| case 'png': return 'image/png'; | |
| case 'gif': return 'image/gif'; | |
| case 'htm': | |
| case 'html': return 'text/html'; | |
| case 'tif': return 'image/tiff'; | |
| case 'tiff': return 'image/tiff'; | |
| case 'ras': return 'image/x-cmu-raster'; | |
| case 'pnm': return 'image/x-portable-anymap'; | |
| case 'pbm': return 'image/x-portable-bitmap'; | |
| case 'pgm': return 'image/x-portable-graymap'; | |
| case 'ppm': return 'image/x-portable-pixmap'; | |
| case 'rgb': return 'image/x-rgb'; | |
| case 'xbm': return 'image/x-xbitmap'; | |
| case 'xpm': return 'image/x-xpixmap'; | |
| case 'xwd': return 'image/x-xwindowdump'; | |
| case 'z': return 'application/x-compress'; | |
| case 'gtar': return 'application/x-gtar'; | |
| case 'tgz': return 'application/x-gtar'; | |
| case 'gz': return 'application/x-gzip'; | |
| case 'tar': return 'application/x-tar'; | |
| case 'xls': return 'application/excel'; | |
| case 'pdf': return 'application/pdf'; | |
| case 'ppt': return 'application/powerpoint'; | |
| case 'rm': return 'application/vnd.rn-realmedia'; | |
| case 'wma': return 'audio/x-ms-wma'; | |
| case 'swf': return 'application/x-shockwave-flash'; | |
| case 'ief': return 'image/ief'; | |
| case 'doc': | |
| case 'dot': | |
| case 'wrd': return 'application/msword'; | |
| case 'ai': | |
| case 'eps': | |
| case 'ps': return 'application/postscript'; | |
| case 'asc': | |
| case 'txt': | |
| case 'c': | |
| case 'cc': | |
| case 'h': | |
| case 'hh': | |
| case 'cpp': | |
| case 'hpp': | |
| case 'php': | |
| case 'php3': return 'text/plain'; | |
| default: return 'application/octet-stream'; | |
| } | |
| } | |
| /** | |
| * Obtain the dimensions of all remotely hosted avatars | |
| * This should only be called from execute_last | |
| * There can be significant network overhead if there are a large number of remote avatars | |
| * @todo Look at the option of allowing the user to decide whether this is called or to force the dimensions | |
| */ | |
| function remote_avatar_dims() | |
| { | |
| global $db; | |
| $sql = 'SELECT user_id, user_avatar | |
| FROM ' . USERS_TABLE . ' | |
| WHERE user_avatar_type = ' . AVATAR_REMOTE; | |
| $result = $db->sql_query($sql); | |
| $remote_avatars = array(); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $remote_avatars[(int) $row['user_id']] = $row['user_avatar']; | |
| } | |
| $db->sql_freeresult($result); | |
| foreach ($remote_avatars as $user_id => $avatar) | |
| { | |
| $width = (int) get_remote_avatar_dim($avatar, 0); | |
| $height = (int) get_remote_avatar_dim($avatar, 1); | |
| $sql = 'UPDATE ' . USERS_TABLE . ' | |
| SET user_avatar_width = ' . (int) $width . ', user_avatar_height = ' . (int) $height . ' | |
| WHERE user_id = ' . $user_id; | |
| $db->sql_query($sql); | |
| } | |
| } | |
| function import_avatar_gallery($gallery_name = '', $subdirs_as_galleries = false) | |
| { | |
| global $config, $convert, $user; | |
| $relative_path = empty($convert->convertor['source_path_absolute']); | |
| // check for trailing slash | |
| if (rtrim($convert->convertor['avatar_gallery_path'], '/') === '') | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GALLERY_PATH'], 'import_avatar_gallery()'), __LINE__, __FILE__); | |
| } | |
| $src_path = relative_base(path($convert->convertor['avatar_gallery_path'], $relative_path), $relative_path); | |
| if (is_dir($src_path)) | |
| { | |
| // Do not die on failure... safe mode restrictions may be in effect. | |
| copy_dir($convert->convertor['avatar_gallery_path'], path($config['avatar_gallery_path']) . $gallery_name, !$subdirs_as_galleries, false, false, $relative_path); | |
| // only doing 1 level deep. (ibf 1.x) | |
| // notes: ibf has 2 tiers: directly in the avatar directory for base gallery (handled in the above statement), plus subdirs(handled below). | |
| // recursive subdirs ignored. -- i don't know if other forums support recursive galleries. if they do, this following code could be upgraded to be recursive. | |
| if ($subdirs_as_galleries) | |
| { | |
| $dirlist = array(); | |
| if ($handle = @opendir($src_path)) | |
| { | |
| while ($entry = readdir($handle)) | |
| { | |
| if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm') | |
| { | |
| continue; | |
| } | |
| if (is_dir($src_path . $entry)) | |
| { | |
| $dirlist[] = $entry; | |
| } | |
| } | |
| closedir($handle); | |
| } | |
| else if ($dir = @dir($src_path)) | |
| { | |
| while ($entry = $dir->read()) | |
| { | |
| if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm') | |
| { | |
| continue; | |
| } | |
| if (is_dir($src_path . $entry)) | |
| { | |
| $dirlist[] = $entry; | |
| } | |
| } | |
| $dir->close(); | |
| } | |
| for ($i = 0, $end = count($dirlist); $i < $end; ++$i) | |
| { | |
| $dir = $dirlist[$i]; | |
| // Do not die on failure... safe mode restrictions may be in effect. | |
| copy_dir(path($convert->convertor['avatar_gallery_path'], $relative_path) . $dir, path($config['avatar_gallery_path']) . $dir, true, false, false, $relative_path); | |
| } | |
| } | |
| } | |
| } | |
| function import_attachment_files($category_name = '') | |
| { | |
| global $config, $convert, $db, $user; | |
| $sql = 'SELECT config_value AS upload_path | |
| FROM ' . CONFIG_TABLE . " | |
| WHERE config_name = 'upload_path'"; | |
| $result = $db->sql_query($sql); | |
| $config['upload_path'] = $db->sql_fetchfield('upload_path'); | |
| $db->sql_freeresult($result); | |
| $relative_path = empty($convert->convertor['source_path_absolute']); | |
| if (empty($convert->convertor['upload_path'])) | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_UPLOAD_DIR'], 'import_attachment_files()'), __LINE__, __FILE__); | |
| } | |
| if (is_dir(relative_base(path($convert->convertor['upload_path'], $relative_path), $relative_path))) | |
| { | |
| copy_dir($convert->convertor['upload_path'], path($config['upload_path']) . $category_name, true, false, true, $relative_path); | |
| } | |
| } | |
| function attachment_forum_perms($forum_id) | |
| { | |
| if (!is_array($forum_id)) | |
| { | |
| $forum_id = array($forum_id); | |
| } | |
| return serialize($forum_id); | |
| } | |
| // base64todec function | |
| // -> from php manual? | |
| function base64_unpack($string) | |
| { | |
| $chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ+-'; | |
| $base = strlen($chars); | |
| $length = strlen($string); | |
| $number = 0; | |
| for ($i = 1; $i <= $length; $i++) | |
| { | |
| $pos = $length - $i; | |
| $operand = strpos($chars, substr($string, $pos, 1)); | |
| $exponent = pow($base, $i-1); | |
| $dec_value = $operand * $exponent; | |
| $number += $dec_value; | |
| } | |
| return $number; | |
| } | |
| function _import_check($config_var, $source, $use_target) | |
| { | |
| global $convert, $config; | |
| $result = array( | |
| 'orig_source' => $source, | |
| 'copied' => false, | |
| 'relative_path' => (empty($convert->convertor['source_path_absolute'])) ? true : false, | |
| ); | |
| // copy file will prepend $phpBB_root_path | |
| $target = $config[$config_var] . '/' . utf8_basename(($use_target === false) ? $source : $use_target); | |
| if (!empty($convert->convertor[$config_var]) && strpos($source, $convert->convertor[$config_var]) !== 0) | |
| { | |
| $source = $convert->convertor[$config_var] . $source; | |
| } | |
| $result['source'] = $source; | |
| if (file_exists(relative_base($source, $result['relative_path'], __LINE__, __FILE__))) | |
| { | |
| $result['copied'] = copy_file($source, $target, false, false, $result['relative_path']); | |
| } | |
| if ($result['copied']) | |
| { | |
| $result['target'] = utf8_basename($target); | |
| } | |
| else | |
| { | |
| $result['target'] = ($use_target !== false) ? $result['orig_source'] : utf8_basename($target); | |
| } | |
| return $result; | |
| } | |
| function import_attachment($source, $use_target = false) | |
| { | |
| if (empty($source)) | |
| { | |
| return ''; | |
| } | |
| global $convert, $config, $user; | |
| // check for trailing slash | |
| if (rtrim($convert->convertor['upload_path'], '/') === '') | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_UPLOAD_DIR'], 'import_attachment()'), __LINE__, __FILE__); | |
| } | |
| $result = _import_check('upload_path', $source, $use_target); | |
| if ($result['copied']) | |
| { | |
| // Thumbnails? | |
| if (is_array($convert->convertor['thumbnails'])) | |
| { | |
| $thumb_dir = $convert->convertor['thumbnails'][0]; | |
| $thumb_prefix = $convert->convertor['thumbnails'][1]; | |
| $thumb_source = $thumb_dir . $thumb_prefix . utf8_basename($result['source']); | |
| if (strpos($thumb_source, $convert->convertor['upload_path']) !== 0) | |
| { | |
| $thumb_source = $convert->convertor['upload_path'] . $thumb_source; | |
| } | |
| $thumb_target = $config['upload_path'] . '/thumb_' . $result['target']; | |
| if (file_exists(relative_base($thumb_source, $result['relative_path'], __LINE__, __FILE__))) | |
| { | |
| copy_file($thumb_source, $thumb_target, false, false, $result['relative_path']); | |
| } | |
| } | |
| } | |
| return $result['target']; | |
| } | |
| function import_rank($source, $use_target = false) | |
| { | |
| if (empty($source)) | |
| { | |
| return ''; | |
| } | |
| global $convert, $user; | |
| if (!isset($convert->convertor['ranks_path'])) | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_RANKS_PATH'], 'import_rank()'), __LINE__, __FILE__); | |
| } | |
| $result = _import_check('ranks_path', $source, $use_target); | |
| return $result['target']; | |
| } | |
| function import_smiley($source, $use_target = false) | |
| { | |
| if (empty($source)) | |
| { | |
| return ''; | |
| } | |
| global $convert, $user; | |
| // check for trailing slash | |
| if (rtrim($convert->convertor['smilies_path'], '/') === '') | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_SMILIES_PATH'], 'import_smiley()'), __LINE__, __FILE__); | |
| } | |
| $result = _import_check('smilies_path', $source, $use_target); | |
| return $result['target']; | |
| } | |
| /* | |
| */ | |
| function import_avatar($source, $use_target = false, $user_id = false) | |
| { | |
| if (empty($source) || preg_match('#^https?:#i', $source) || preg_match('#blank\.(gif|png)$#i', $source)) | |
| { | |
| return; | |
| } | |
| global $convert, $config, $user; | |
| // check for trailing slash | |
| if (rtrim($convert->convertor['avatar_path'], '/') === '') | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_AVATAR_PATH'], 'import_avatar()'), __LINE__, __FILE__); | |
| } | |
| if ($use_target === false && $user_id !== false) | |
| { | |
| $use_target = $config['avatar_salt'] . '_' . $user_id . '.' . substr(strrchr($source, '.'), 1); | |
| } | |
| _import_check('avatar_path', $source, $use_target); | |
| return ((!empty($user_id)) ? $user_id : $use_target) . '.' . substr(strrchr($source, '.'), 1); | |
| } | |
| /** | |
| * @todo all image dimension functions below (there are a *lot*) should get revisited and converted to one or two functions (no more needed, really). | |
| */ | |
| /** | |
| * Calculate the size of the specified image | |
| * Called from the following functions for calculating the size of specific image types | |
| */ | |
| function get_image_dim($source) | |
| { | |
| if (empty($source)) | |
| { | |
| return array(0, 0); | |
| } | |
| global $convert; | |
| $relative_path = empty($convert->convertor['source_path_absolute']); | |
| if (file_exists(relative_base($source, $relative_path))) | |
| { | |
| $image = relative_base($source, $relative_path); | |
| return @getimagesize($image); | |
| } | |
| return false; | |
| } | |
| /** | |
| * Obtain the width of the specified smilie | |
| */ | |
| function get_smiley_width($src) | |
| { | |
| return get_smiley_dim($src, 0); | |
| } | |
| /** | |
| * Obtain the height of the specified smilie | |
| */ | |
| function get_smiley_height($src) | |
| { | |
| return get_smiley_dim($src, 1); | |
| } | |
| /** | |
| * Obtain the size of the specified smilie (using the cache if possible) and cache the value | |
| */ | |
| function get_smiley_dim($source, $axis) | |
| { | |
| if (empty($source)) | |
| { | |
| return 15; | |
| } | |
| static $smiley_cache = array(); | |
| if (isset($smiley_cache[$source])) | |
| { | |
| return $smiley_cache[$source][$axis]; | |
| } | |
| global $convert, $user; | |
| $orig_source = $source; | |
| if (!isset($convert->convertor['smilies_path'])) | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_SMILIES_PATH'], 'get_smiley_dim()'), __LINE__, __FILE__); | |
| } | |
| if (!empty($convert->convertor['smilies_path']) && strpos($source, $convert->convertor['smilies_path']) !== 0) | |
| { | |
| $source = $convert->convertor['smilies_path'] . $source; | |
| } | |
| $smiley_cache[$orig_source] = get_image_dim($source); | |
| if (empty($smiley_cache[$orig_source]) || empty($smiley_cache[$orig_source][0]) || empty($smiley_cache[$orig_source][1])) | |
| { | |
| $smiley_cache[$orig_source] = array(15, 15); | |
| return 15; | |
| } | |
| return $smiley_cache[$orig_source][$axis]; | |
| } | |
| /** | |
| * Obtain the width of the specified avatar | |
| */ | |
| function get_avatar_width($src, $func = false, $arg1 = false, $arg2 = false) | |
| { | |
| return get_avatar_dim($src, 0, $func, $arg1, $arg2); | |
| } | |
| /** | |
| * Obtain the height of the specified avatar | |
| */ | |
| function get_avatar_height($src, $func = false, $arg1 = false, $arg2 = false) | |
| { | |
| return get_avatar_dim($src, 1, $func, $arg1, $arg2); | |
| } | |
| /** | |
| */ | |
| function get_avatar_dim($src, $axis, $func = false, $arg1 = false, $arg2 = false) | |
| { | |
| $avatar_type = AVATAR_UPLOAD; | |
| if ($func) | |
| { | |
| if ($arg1 || $arg2) | |
| { | |
| $ary = array($arg1); | |
| if ($arg2) | |
| { | |
| $ary[] = $arg2; | |
| } | |
| $avatar_type = call_user_func_array($func, $ary); | |
| } | |
| else | |
| { | |
| $avatar_type = call_user_func($func); | |
| } | |
| } | |
| switch ($avatar_type) | |
| { | |
| case AVATAR_UPLOAD: | |
| return get_upload_avatar_dim($src, $axis); | |
| break; | |
| case AVATAR_GALLERY: | |
| return get_gallery_avatar_dim($src, $axis); | |
| break; | |
| case AVATAR_REMOTE: | |
| // see notes on this functions usage and (hopefully) model $func to avoid this accordingly | |
| return get_remote_avatar_dim($src, $axis); | |
| break; | |
| default: | |
| $default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X; | |
| $default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y; | |
| return $axis ? $default_y : $default_x; | |
| break; | |
| } | |
| } | |
| /** | |
| * Obtain the size of the specified uploaded avatar (using the cache if possible) and cache the value | |
| */ | |
| function get_upload_avatar_dim($source, $axis) | |
| { | |
| static $cachedims = false; | |
| static $cachekey = false; | |
| if (empty($source)) | |
| { | |
| return 0; | |
| } | |
| if ($cachekey == $source) | |
| { | |
| return $cachedims[$axis]; | |
| } | |
| if (substr($source, 0, 7) == 'upload:') | |
| { | |
| $source = substr($source, 7); | |
| } | |
| global $convert, $user; | |
| if (!isset($convert->convertor['avatar_path'])) | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_AVATAR_PATH'], 'get_upload_avatar_dim()'), __LINE__, __FILE__); | |
| } | |
| if (!empty($convert->convertor['avatar_path']) && strpos($source, $convert->convertor['avatar_path']) !== 0) | |
| { | |
| $source = path($convert->convertor['avatar_path'], empty($convert->convertor['source_path_absolute'])) . $source; | |
| } | |
| $cachedims = get_image_dim($source); | |
| if (empty($cachedims) || empty($cachedims[0]) || empty($cachedims[1])) | |
| { | |
| $default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X; | |
| $default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y; | |
| $cachedims = array($default_x, $default_y); | |
| } | |
| return $cachedims[$axis]; | |
| } | |
| /** | |
| * Obtain the size of the specified gallery avatar (using the cache if possible) and cache the value | |
| */ | |
| function get_gallery_avatar_dim($source, $axis) | |
| { | |
| if (empty($source)) | |
| { | |
| return 0; | |
| } | |
| static $avatar_cache = array(); | |
| if (isset($avatar_cache[$source])) | |
| { | |
| return $avatar_cache[$source][$axis]; | |
| } | |
| global $convert, $user; | |
| $orig_source = $source; | |
| if (!isset($convert->convertor['avatar_gallery_path'])) | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GALLERY_PATH'], 'get_gallery_avatar_dim()'), __LINE__, __FILE__); | |
| } | |
| if (!empty($convert->convertor['avatar_gallery_path']) && strpos($source, $convert->convertor['avatar_gallery_path']) !== 0) | |
| { | |
| $source = path($convert->convertor['avatar_gallery_path'], empty($convert->convertor['source_path_absolute'])) . $source; | |
| } | |
| $avatar_cache[$orig_source] = get_image_dim($source); | |
| if (empty($avatar_cache[$orig_source]) || empty($avatar_cache[$orig_source][0]) || empty($avatar_cache[$orig_source][1])) | |
| { | |
| $default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X; | |
| $default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y; | |
| $avatar_cache[$orig_source] = array($default_x, $default_y); | |
| } | |
| return $avatar_cache[$orig_source][$axis]; | |
| } | |
| /** | |
| * Obtain the size of the specified remote avatar (using the cache if possible) and cache the value | |
| * Whilst it's unlikely that remote avatars will be duplicated, it is possible so caching seems the best option | |
| * This should only be called from a post processing step due to the possibility of network timeouts | |
| */ | |
| function get_remote_avatar_dim($src, $axis) | |
| { | |
| if (empty($src)) | |
| { | |
| return 0; | |
| } | |
| static $remote_avatar_cache = array(); | |
| // an ugly hack: we assume that the dimensions of each remote avatar are accessed exactly twice (x and y) | |
| if (isset($remote_avatar_cache[$src])) | |
| { | |
| $retval = $remote_avatar_cache[$src][$axis]; | |
| unset($remote_avatar_cache); | |
| return $retval; | |
| } | |
| $url_info = @parse_url($src); | |
| if (empty($url_info['host'])) | |
| { | |
| return 0; | |
| } | |
| $host = $url_info['host']; | |
| $port = (isset($url_info['port'])) ? $url_info['port'] : 0; | |
| $protocol = (isset($url_info['scheme'])) ? $url_info['scheme'] : 'http'; | |
| if (empty($port)) | |
| { | |
| switch (strtolower($protocol)) | |
| { | |
| case 'ftp': | |
| $port = 21; | |
| break; | |
| case 'https': | |
| $port = 443; | |
| break; | |
| default: | |
| $port = 80; | |
| } | |
| } | |
| $timeout = @ini_get('default_socket_timeout'); | |
| @ini_set('default_socket_timeout', 2); | |
| // We're just trying to reach the server to avoid timeouts | |
| $fp = @fsockopen($host, $port, $errno, $errstr, 1); | |
| if ($fp) | |
| { | |
| $remote_avatar_cache[$src] = @getimagesize($src); | |
| fclose($fp); | |
| } | |
| $default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X; | |
| $default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y; | |
| $default = array($default_x, $default_y); | |
| if (empty($remote_avatar_cache[$src]) || empty($remote_avatar_cache[$src][0]) || empty($remote_avatar_cache[$src][1])) | |
| { | |
| $remote_avatar_cache[$src] = $default; | |
| } | |
| else | |
| { | |
| // We trust gallery and uploaded avatars to conform to the size settings; we might have to adjust here | |
| if ($remote_avatar_cache[$src][0] > $default_x || $remote_avatar_cache[$src][1] > $default_y) | |
| { | |
| $bigger = ($remote_avatar_cache[$src][0] > $remote_avatar_cache[$src][1]) ? 0 : 1; | |
| $ratio = $default[$bigger] / $remote_avatar_cache[$src][$bigger]; | |
| $remote_avatar_cache[$src][0] = (int) ($remote_avatar_cache[$src][0] * $ratio); | |
| $remote_avatar_cache[$src][1] = (int) ($remote_avatar_cache[$src][1] * $ratio); | |
| } | |
| } | |
| @ini_set('default_socket_timeout', $timeout); | |
| return $remote_avatar_cache[$src][$axis]; | |
| } | |
| function set_user_options() | |
| { | |
| global $convert_row; | |
| // Key need to be set in row, else default value is chosen | |
| $keyoptions = array( | |
| 'viewimg' => array('bit' => 0, 'default' => 1), | |
| 'viewflash' => array('bit' => 1, 'default' => 1), | |
| 'viewsmilies' => array('bit' => 2, 'default' => 1), | |
| 'viewsigs' => array('bit' => 3, 'default' => 1), | |
| 'viewavatars' => array('bit' => 4, 'default' => 1), | |
| 'viewcensors' => array('bit' => 5, 'default' => 1), | |
| 'attachsig' => array('bit' => 6, 'default' => 0), | |
| 'bbcode' => array('bit' => 8, 'default' => 1), | |
| 'smilies' => array('bit' => 9, 'default' => 1), | |
| 'sig_bbcode' => array('bit' => 15, 'default' => 1), | |
| 'sig_smilies' => array('bit' => 16, 'default' => 1), | |
| 'sig_links' => array('bit' => 17, 'default' => 1), | |
| ); | |
| $option_field = 0; | |
| foreach ($keyoptions as $key => $key_ary) | |
| { | |
| $value = (isset($convert_row[$key])) ? (int) $convert_row[$key] : $key_ary['default']; | |
| if ($value && !($option_field & 1 << $key_ary['bit'])) | |
| { | |
| $option_field += 1 << $key_ary['bit']; | |
| } | |
| } | |
| return $option_field; | |
| } | |
| /** | |
| * Index messages on the fly as we convert them | |
| * @todo naderman, can you check that this works with the new search plugins as it's use is currently disabled (and thus untested) | |
| function search_indexing($message = '') | |
| { | |
| global $fulltext_search, $convert_row; | |
| if (!isset($convert_row['post_id'])) | |
| { | |
| return; | |
| } | |
| if (!$message) | |
| { | |
| if (!isset($convert_row['message'])) | |
| { | |
| return; | |
| } | |
| $message = $convert_row['message']; | |
| } | |
| $title = (isset($convert_row['title'])) ? $convert_row['title'] : ''; | |
| $fulltext_search->index('post', $convert_row['post_id'], $message, $title, $convert_row['poster_id'], $convert_row['forum_id']); | |
| } | |
| */ | |
| function make_unique_filename($filename) | |
| { | |
| if (!strlen($filename)) | |
| { | |
| $filename = md5(unique_id()) . '.dat'; | |
| } | |
| else if ($filename[0] == '.') | |
| { | |
| $filename = md5(unique_id()) . $filename; | |
| } | |
| else if (preg_match('/\.([a-z]+)$/i', $filename, $m)) | |
| { | |
| $filename = preg_replace('/\.([a-z]+)$/i', '_' . md5(unique_id()) . '.\1', $filename); | |
| } | |
| else | |
| { | |
| $filename .= '_' . md5(unique_id()) . '.dat'; | |
| } | |
| return $filename; | |
| } | |
| function words_unique(&$words) | |
| { | |
| reset($words); | |
| $return_array = array(); | |
| $word = current($words); | |
| do | |
| { | |
| $return_array[$word] = $word; | |
| } | |
| while ($word = next($words)); | |
| return $return_array; | |
| } | |
| /** | |
| * Adds a user to the specified group and optionally makes them a group leader | |
| * This function does not create the group if it does not exist and so should only be called after the groups have been created | |
| */ | |
| function add_user_group($group_id, $user_id, $group_leader = false) | |
| { | |
| global $db; | |
| $sql = 'INSERT INTO ' . USER_GROUP_TABLE . ' ' . $db->sql_build_array('INSERT', array( | |
| 'group_id' => $group_id, | |
| 'user_id' => $user_id, | |
| 'group_leader' => ($group_leader) ? 1 : 0, | |
| 'user_pending' => 0)); | |
| $db->sql_query($sql); | |
| } | |
| // STANDALONE FUNCTIONS | |
| /** | |
| * Add users to the pre-defined "special" groups | |
| * | |
| * @param string $group The name of the special group to add to | |
| * @param string $select_query An SQL query to retrieve the user(s) to add to the group | |
| * @param bool $use_src_db | |
| */ | |
| function user_group_auth($group, $select_query, $use_src_db) | |
| { | |
| global $convert, $user, $db, $src_db, $same_db; | |
| if (!in_array($group, array('guests', 'registered', 'registered_coppa', 'global_moderators', 'administrators', 'bots'))) | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_WRONG_GROUP'], $group, 'user_group_auth()'), __LINE__, __FILE__, true); | |
| return; | |
| } | |
| $sql = 'SELECT group_id | |
| FROM ' . GROUPS_TABLE . " | |
| WHERE group_name = '" . $db->sql_escape(strtoupper($group)) . "'"; | |
| $result = $db->sql_query($sql); | |
| $group_id = (int) $db->sql_fetchfield('group_id'); | |
| $db->sql_freeresult($result); | |
| if (!$group_id) | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GROUP'], $group, 'user_group_auth()'), __LINE__, __FILE__, true); | |
| return; | |
| } | |
| if ($same_db || !$use_src_db) | |
| { | |
| $sql = 'INSERT INTO ' . USER_GROUP_TABLE . ' (user_id, group_id, user_pending) | |
| ' . str_replace('{' . strtoupper($group) . '}', $group_id . ', 0', $select_query); | |
| $db->sql_query($sql); | |
| } | |
| else | |
| { | |
| $result = $src_db->sql_query(str_replace('{' . strtoupper($group) . '}', $group_id . ' ', $select_query)); | |
| while ($row = $src_db->sql_fetchrow($result)) | |
| { | |
| // this might become quite a lot of INSERTS unfortunately | |
| $sql = 'INSERT INTO ' . USER_GROUP_TABLE . " (user_id, group_id, user_pending) | |
| VALUES ({$row['user_id']}, $group_id, 0)"; | |
| $db->sql_query($sql); | |
| } | |
| $src_db->sql_freeresult($result); | |
| } | |
| } | |
| /** | |
| * Retrieves configuration information from the source forum and caches it as an array | |
| * Both database and file driven configuration formats can be handled | |
| * (the type used is specified in $config_schema, see convert_phpbb20.php for more details) | |
| */ | |
| function get_config() | |
| { | |
| static $convert_config; | |
| global $user; | |
| if (isset($convert_config)) | |
| { | |
| return $convert_config; | |
| } | |
| global $src_db, $same_db; | |
| global $convert; | |
| if ($convert->config_schema['table_format'] != 'file') | |
| { | |
| if ($convert->mysql_convert && $same_db) | |
| { | |
| $src_db->sql_query("SET NAMES 'binary'"); | |
| } | |
| $sql = 'SELECT * FROM ' . $convert->src_table_prefix . $convert->config_schema['table_name']; | |
| $result = $src_db->sql_query($sql); | |
| $row = $src_db->sql_fetchrow($result); | |
| if (!$row) | |
| { | |
| $convert->p_master->error($user->lang['CONV_ERROR_GET_CONFIG'], __LINE__, __FILE__); | |
| } | |
| } | |
| if (is_array($convert->config_schema['table_format'])) | |
| { | |
| $convert_config = array(); | |
| $key = key($convert->config_schema['table_format']); | |
| $val = current($convert->config_schema['table_format']); | |
| do | |
| { | |
| $convert_config[$row[$key]] = $row[$val]; | |
| } | |
| while ($row = $src_db->sql_fetchrow($result)); | |
| $src_db->sql_freeresult($result); | |
| if ($convert->mysql_convert && $same_db) | |
| { | |
| $src_db->sql_query("SET NAMES 'utf8'"); | |
| } | |
| } | |
| else if ($convert->config_schema['table_format'] == 'file') | |
| { | |
| $filename = $convert->options['forum_path'] . '/' . $convert->config_schema['filename']; | |
| if (!file_exists($filename)) | |
| { | |
| $convert->p_master->error($user->lang('FILE_NOT_FOUND', $filename), __LINE__, __FILE__); | |
| } | |
| if (isset($convert->config_schema['array_name'])) | |
| { | |
| unset($convert->config_schema['array_name']); | |
| } | |
| $convert_config = extract_variables_from_file($filename); | |
| if (!empty($convert->config_schema['array_name'])) | |
| { | |
| $convert_config = $convert_config[$convert->config_schema['array_name']]; | |
| } | |
| } | |
| else | |
| { | |
| $convert_config = $row; | |
| if ($convert->mysql_convert && $same_db) | |
| { | |
| $src_db->sql_query("SET NAMES 'utf8'"); | |
| } | |
| } | |
| if (!count($convert_config)) | |
| { | |
| $convert->p_master->error($user->lang['CONV_ERROR_CONFIG_EMPTY'], __LINE__, __FILE__); | |
| } | |
| return $convert_config; | |
| } | |
| /** | |
| * Transfers the relevant configuration information from the source forum | |
| * The mapping of fields is specified in $config_schema, see convert_phpbb20.php for more details | |
| */ | |
| function restore_config($schema) | |
| { | |
| global $config; | |
| $convert_config = get_config(); | |
| foreach ($schema['settings'] as $config_name => $src) | |
| { | |
| if (preg_match('/(.*)\((.*)\)/', $src, $m)) | |
| { | |
| $var = (empty($m[2]) || empty($convert_config[$m[2]])) ? "''" : "'" . addslashes($convert_config[$m[2]]) . "'"; | |
| $exec = '$config_value = ' . $m[1] . '(' . $var . ');'; | |
| // @codingStandardsIgnoreStart | |
| eval($exec); | |
| // @codingStandardsIgnoreEnd | |
| } | |
| else | |
| { | |
| if ($schema['table_format'] != 'file' || empty($schema['array_name'])) | |
| { | |
| $config_value = (isset($convert_config[$src])) ? $convert_config[$src] : ''; | |
| } | |
| else if (!empty($schema['array_name'])) | |
| { | |
| $src_ary = $schema['array_name']; | |
| $config_value = (isset($convert_config[$src_ary][$src])) ? $convert_config[$src_ary][$src] : ''; | |
| } | |
| } | |
| if ($config_value !== '') | |
| { | |
| // Most are... | |
| if (is_string($config_value)) | |
| { | |
| $config_value = truncate_string(utf8_htmlspecialchars($config_value), 255, 255, false); | |
| } | |
| $config->set($config_name, $config_value); | |
| } | |
| } | |
| } | |
| /** | |
| * Update the count of PM's in custom folders for all users | |
| */ | |
| function update_folder_pm_count() | |
| { | |
| global $db; | |
| $sql = 'SELECT user_id, folder_id, COUNT(msg_id) as num_messages | |
| FROM ' . PRIVMSGS_TO_TABLE . ' | |
| WHERE folder_id NOT IN (' . PRIVMSGS_NO_BOX . ', ' . PRIVMSGS_HOLD_BOX . ', ' . PRIVMSGS_INBOX . ', ' . PRIVMSGS_OUTBOX . ', ' . PRIVMSGS_SENTBOX . ') | |
| GROUP BY folder_id, user_id'; | |
| $result = $db->sql_query($sql); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $db->sql_query('UPDATE ' . PRIVMSGS_FOLDER_TABLE . ' SET pm_count = ' . $row['num_messages'] . ' | |
| WHERE user_id = ' . $row['user_id'] . ' AND folder_id = ' . $row['folder_id']); | |
| } | |
| $db->sql_freeresult($result); | |
| } | |
| // Functions mainly used by the main convertor script | |
| function path($path, $path_relative = true) | |
| { | |
| if ($path === false) | |
| { | |
| return ''; | |
| } | |
| if (substr($path, -1) != '/') | |
| { | |
| $path .= '/'; | |
| } | |
| if (!$path_relative) | |
| { | |
| return $path; | |
| } | |
| if (substr($path, 0, 1) == '/') | |
| { | |
| $path = substr($path, 1); | |
| } | |
| return $path; | |
| } | |
| /** | |
| * Extract the variables defined in a configuration file | |
| * @todo As noted by Xore we need to look at this from a security perspective | |
| */ | |
| function extract_variables_from_file($_filename) | |
| { | |
| include($_filename); | |
| $vars = get_defined_vars(); | |
| unset($vars['_filename']); | |
| return $vars; | |
| } | |
| function get_path($src_path, $src_url, $test_file) | |
| { | |
| global $phpbb_root_path, $phpEx; | |
| $board_config = get_config(); | |
| $test_file = preg_replace('/\.php$/i', ".$phpEx", $test_file); | |
| $src_path = path($src_path); | |
| if (@file_exists($phpbb_root_path . $src_path . $test_file)) | |
| { | |
| return $src_path; | |
| } | |
| if (!empty($src_url) && !empty($board_config['server_name'])) | |
| { | |
| if (!preg_match('#https?://([^/]+)(.*)#i', $src_url, $m)) | |
| { | |
| return false; | |
| } | |
| if ($m[1] != $board_config['server_name']) | |
| { | |
| return false; | |
| } | |
| $url_parts = explode('/', $m[2]); | |
| if (substr($src_url, -1) != '/') | |
| { | |
| if (preg_match('/.*\.([a-z0-9]{3,4})$/i', $url_parts[count($url_parts) - 1])) | |
| { | |
| $url_parts[count($url_parts) - 1] = ''; | |
| } | |
| else | |
| { | |
| $url_parts[] = ''; | |
| } | |
| } | |
| $script_path = $board_config['script_path']; | |
| if (substr($script_path, -1) == '/') | |
| { | |
| $script_path = substr($script_path, 0, -1); | |
| } | |
| $path_array = array(); | |
| $phpbb_parts = explode('/', $script_path); | |
| for ($i = 0, $end = count($url_parts); $i < $end; ++$i) | |
| { | |
| if ($i < count($phpbb_parts[$i]) && $url_parts[$i] == $phpbb_parts[$i]) | |
| { | |
| $path_array[] = $url_parts[$i]; | |
| unset($url_parts[$i]); | |
| } | |
| else | |
| { | |
| $path = ''; | |
| for ($j = $i, $end2 = count($phpbb_parts); $j < $end2; ++$j) | |
| { | |
| $path .= '../'; | |
| } | |
| $path .= implode('/', $url_parts); | |
| break; | |
| } | |
| } | |
| if (!empty($path)) | |
| { | |
| if (@file_exists($phpbb_root_path . $path . $test_file)) | |
| { | |
| return $path; | |
| } | |
| } | |
| } | |
| return false; | |
| } | |
| function compare_table($tables, $tablename, &$prefixes) | |
| { | |
| for ($i = 0, $table_size = count($tables); $i < $table_size; ++$i) | |
| { | |
| if (preg_match('/(.*)' . $tables[$i] . '$/', $tablename, $m)) | |
| { | |
| if (empty($m[1])) | |
| { | |
| $m[1] = '*'; | |
| } | |
| if (isset($prefixes[$m[1]])) | |
| { | |
| $prefixes[$m[1]]++; | |
| } | |
| else | |
| { | |
| $prefixes[$m[1]] = 1; | |
| } | |
| } | |
| } | |
| } | |
| /** | |
| * Grant permissions to a specified user or group | |
| * | |
| * @param string $ug_type user|group|user_role|group_role | |
| * @param mixed $forum_id forum ids (array|int|0) -> 0 == all forums | |
| * @param mixed $ug_id [int] user_id|group_id : [string] usergroup name | |
| * @param mixed $acl_list [string] acl entry : [array] acl entries : [string] role entry | |
| * @param int $setting ACL_YES|ACL_NO|ACL_NEVER | |
| */ | |
| function mass_auth($ug_type, $forum_id, $ug_id, $acl_list, $setting = ACL_NO) | |
| { | |
| global $db; | |
| static $acl_option_ids, $group_ids; | |
| if (($ug_type == 'group' || $ug_type == 'group_role') && is_string($ug_id)) | |
| { | |
| if (!isset($group_ids[$ug_id])) | |
| { | |
| $sql = 'SELECT group_id | |
| FROM ' . GROUPS_TABLE . " | |
| WHERE group_name = '" . $db->sql_escape(strtoupper($ug_id)) . "'"; | |
| $result = $db->sql_query_limit($sql, 1); | |
| $id = (int) $db->sql_fetchfield('group_id'); | |
| $db->sql_freeresult($result); | |
| if (!$id) | |
| { | |
| return; | |
| } | |
| $group_ids[$ug_id] = $id; | |
| } | |
| $ug_id = (int) $group_ids[$ug_id]; | |
| } | |
| $table = ($ug_type == 'user' || $ug_type == 'user_role') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE; | |
| $id_field = ($ug_type == 'user' || $ug_type == 'user_role') ? 'user_id' : 'group_id'; | |
| // Role based permissions are the simplest to handle so check for them first | |
| if ($ug_type == 'user_role' || $ug_type == 'group_role') | |
| { | |
| if (is_numeric($forum_id)) | |
| { | |
| $sql = 'SELECT role_id | |
| FROM ' . ACL_ROLES_TABLE . " | |
| WHERE role_name = 'ROLE_" . $db->sql_escape($acl_list) . "'"; | |
| $result = $db->sql_query_limit($sql, 1); | |
| $row = $db->sql_fetchrow($result); | |
| $db->sql_freeresult($result); | |
| // If we have no role id there is something wrong here | |
| if ($row) | |
| { | |
| $sql = "INSERT INTO $table ($id_field, forum_id, auth_role_id) VALUES ($ug_id, $forum_id, " . $row['role_id'] . ')'; | |
| $db->sql_query($sql); | |
| } | |
| } | |
| return; | |
| } | |
| // Build correct parameters | |
| $auth = array(); | |
| if (!is_array($acl_list)) | |
| { | |
| $auth = array($acl_list => $setting); | |
| } | |
| else | |
| { | |
| foreach ($acl_list as $auth_option) | |
| { | |
| $auth[$auth_option] = $setting; | |
| } | |
| } | |
| unset($acl_list); | |
| if (!is_array($forum_id)) | |
| { | |
| $forum_id = array($forum_id); | |
| } | |
| // Set any flags as required | |
| foreach ($auth as $auth_option => $acl_setting) | |
| { | |
| $flag = substr($auth_option, 0, strpos($auth_option, '_') + 1); | |
| if (empty($auth[$flag])) | |
| { | |
| $auth[$flag] = $acl_setting; | |
| } | |
| } | |
| if (!is_array($acl_option_ids) || empty($acl_option_ids)) | |
| { | |
| $sql = 'SELECT auth_option_id, auth_option | |
| FROM ' . ACL_OPTIONS_TABLE; | |
| $result = $db->sql_query($sql); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $acl_option_ids[$row['auth_option']] = $row['auth_option_id']; | |
| } | |
| $db->sql_freeresult($result); | |
| } | |
| $sql_forum = 'AND ' . $db->sql_in_set('a.forum_id', array_map('intval', $forum_id), false, true); | |
| $sql = ($ug_type == 'user') ? 'SELECT o.auth_option_id, o.auth_option, a.forum_id, a.auth_setting FROM ' . ACL_USERS_TABLE . ' a, ' . ACL_OPTIONS_TABLE . " o WHERE a.auth_option_id = o.auth_option_id $sql_forum AND a.user_id = $ug_id" : 'SELECT o.auth_option_id, o.auth_option, a.forum_id, a.auth_setting FROM ' . ACL_GROUPS_TABLE . ' a, ' . ACL_OPTIONS_TABLE . " o WHERE a.auth_option_id = o.auth_option_id $sql_forum AND a.group_id = $ug_id"; | |
| $result = $db->sql_query($sql); | |
| $cur_auth = array(); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $cur_auth[$row['forum_id']][$row['auth_option_id']] = $row['auth_setting']; | |
| } | |
| $db->sql_freeresult($result); | |
| $sql_ary = array(); | |
| foreach ($forum_id as $forum) | |
| { | |
| foreach ($auth as $auth_option => $setting) | |
| { | |
| $auth_option_id = $acl_option_ids[$auth_option]; | |
| if (!$auth_option_id) | |
| { | |
| continue; | |
| } | |
| switch ($setting) | |
| { | |
| case ACL_NO: | |
| if (isset($cur_auth[$forum][$auth_option_id])) | |
| { | |
| $sql_ary['delete'][] = "DELETE FROM $table | |
| WHERE forum_id = $forum | |
| AND auth_option_id = $auth_option_id | |
| AND $id_field = $ug_id"; | |
| } | |
| break; | |
| default: | |
| if (!isset($cur_auth[$forum][$auth_option_id])) | |
| { | |
| $sql_ary['insert'][] = "$ug_id, $forum, $auth_option_id, $setting"; | |
| } | |
| else if ($cur_auth[$forum][$auth_option_id] != $setting) | |
| { | |
| $sql_ary['update'][] = "UPDATE " . $table . " | |
| SET auth_setting = $setting | |
| WHERE $id_field = $ug_id | |
| AND forum_id = $forum | |
| AND auth_option_id = $auth_option_id"; | |
| } | |
| } | |
| } | |
| } | |
| unset($cur_auth); | |
| $sql = ''; | |
| foreach ($sql_ary as $sql_type => $sql_subary) | |
| { | |
| switch ($sql_type) | |
| { | |
| case 'insert': | |
| switch ($db->get_sql_layer()) | |
| { | |
| case 'sqlite3': | |
| case 'mssqlnative': | |
| $sql = implode(' UNION ALL ', preg_replace('#^(.*?)$#', 'SELECT \1', $sql_subary)); | |
| break; | |
| default: | |
| foreach ($sql_subary as $sql) | |
| { | |
| $sql = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_setting) VALUES ($sql)"; | |
| $db->sql_query($sql); | |
| $sql = ''; | |
| } | |
| } | |
| if ($sql != '') | |
| { | |
| $sql = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_setting) $sql"; | |
| $db->sql_query($sql); | |
| } | |
| break; | |
| case 'update': | |
| case 'delete': | |
| foreach ($sql_subary as $sql) | |
| { | |
| $db->sql_query($sql); | |
| $sql = ''; | |
| } | |
| break; | |
| } | |
| unset($sql_ary[$sql_type]); | |
| } | |
| unset($sql_ary); | |
| } | |
| /** | |
| * Update the count of unread private messages for all users | |
| */ | |
| function update_unread_count() | |
| { | |
| global $db; | |
| $sql = 'SELECT user_id, COUNT(msg_id) as num_messages | |
| FROM ' . PRIVMSGS_TO_TABLE . ' | |
| WHERE pm_unread = 1 | |
| AND folder_id <> ' . PRIVMSGS_OUTBOX . ' | |
| GROUP BY user_id'; | |
| $result = $db->sql_query($sql); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $db->sql_query('UPDATE ' . USERS_TABLE . ' SET user_unread_privmsg = ' . $row['num_messages'] . ' | |
| WHERE user_id = ' . $row['user_id']); | |
| } | |
| $db->sql_freeresult($result); | |
| } | |
| /** | |
| * Add any of the pre-defined "special" groups which are missing from the database | |
| */ | |
| function add_default_groups() | |
| { | |
| global $db; | |
| $default_groups = array( | |
| 'GUESTS' => array('', 0, 0), | |
| 'REGISTERED' => array('', 0, 0), | |
| 'REGISTERED_COPPA' => array('', 0, 0), | |
| 'GLOBAL_MODERATORS' => array('00AA00', 2, 0), | |
| 'ADMINISTRATORS' => array('AA0000', 1, 1), | |
| 'BOTS' => array('9E8DA7', 0, 0), | |
| 'NEWLY_REGISTERED' => array('', 0, 0), | |
| ); | |
| $sql = 'SELECT * | |
| FROM ' . GROUPS_TABLE . ' | |
| WHERE ' . $db->sql_in_set('group_name', array_keys($default_groups)); | |
| $result = $db->sql_query($sql); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| unset($default_groups[strtoupper($row['group_name'])]); | |
| } | |
| $db->sql_freeresult($result); | |
| $sql_ary = array(); | |
| foreach ($default_groups as $name => $data) | |
| { | |
| $sql_ary[] = array( | |
| 'group_name' => (string) $name, | |
| 'group_desc' => '', | |
| 'group_desc_uid' => '', | |
| 'group_desc_bitfield' => '', | |
| 'group_type' => GROUP_SPECIAL, | |
| 'group_colour' => (string) $data[0], | |
| 'group_legend' => (int) $data[1], | |
| 'group_founder_manage' => (int) $data[2], | |
| ); | |
| } | |
| if (count($sql_ary)) | |
| { | |
| $db->sql_multi_insert(GROUPS_TABLE, $sql_ary); | |
| } | |
| } | |
| function add_groups_to_teampage() | |
| { | |
| global $db; | |
| $teampage_groups = array( | |
| 'ADMINISTRATORS' => 1, | |
| 'GLOBAL_MODERATORS' => 2, | |
| ); | |
| $sql = 'SELECT * | |
| FROM ' . GROUPS_TABLE . ' | |
| WHERE ' . $db->sql_in_set('group_name', array_keys($teampage_groups)); | |
| $result = $db->sql_query($sql); | |
| $teampage_ary = array(); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $teampage_ary[] = array( | |
| 'group_id' => (int) $row['group_id'], | |
| 'teampage_name' => '', | |
| 'teampage_position' => (int) $teampage_groups[$row['group_name']], | |
| 'teampage_parent' => 0, | |
| ); | |
| } | |
| $db->sql_freeresult($result); | |
| if (count($teampage_ary)) | |
| { | |
| $db->sql_multi_insert(TEAMPAGE_TABLE, $teampage_ary); | |
| } | |
| } | |
| /** | |
| * Sync post count. We might need to do this in batches. | |
| */ | |
| function sync_post_count($offset, $limit) | |
| { | |
| global $db; | |
| $sql = 'SELECT COUNT(post_id) AS num_posts, poster_id | |
| FROM ' . POSTS_TABLE . ' | |
| WHERE post_postcount = 1 | |
| AND post_visibility = ' . ITEM_APPROVED . ' | |
| GROUP BY poster_id | |
| ORDER BY poster_id'; | |
| $result = $db->sql_query_limit($sql, $limit, $offset); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $db->sql_query('UPDATE ' . USERS_TABLE . " SET user_posts = {$row['num_posts']} WHERE user_id = {$row['poster_id']}"); | |
| } | |
| $db->sql_freeresult($result); | |
| } | |
| /** | |
| * Add the search bots into the database | |
| * This code should be used in execute_last if the source database did not have bots | |
| * If you are converting bots this function should not be called | |
| * @todo We might want to look at sharing the bot list between the install code and this code for consistancy | |
| */ | |
| function add_bots() | |
| { | |
| global $db, $convert, $user, $config, $phpbb_root_path, $phpEx; | |
| $db->sql_query($convert->truncate_statement . BOTS_TABLE); | |
| $sql = 'SELECT group_id FROM ' . GROUPS_TABLE . " WHERE group_name = 'BOTS'"; | |
| $result = $db->sql_query($sql); | |
| $group_id = (int) $db->sql_fetchfield('group_id', false, $result); | |
| $db->sql_freeresult($result); | |
| if (!$group_id) | |
| { | |
| add_default_groups(); | |
| $sql = 'SELECT group_id FROM ' . GROUPS_TABLE . " WHERE group_name = 'BOTS'"; | |
| $result = $db->sql_query($sql); | |
| $group_id = (int) $db->sql_fetchfield('group_id', false, $result); | |
| $db->sql_freeresult($result); | |
| if (!$group_id) | |
| { | |
| global $install; | |
| $install->error($user->lang['CONV_ERROR_INCONSISTENT_GROUPS'], __LINE__, __FILE__); | |
| } | |
| } | |
| $bots = array( | |
| 'AdsBot [Google]' => array('AdsBot-Google', ''), | |
| 'Ahrefs [Bot]' => array('AhrefsBot/', ''), | |
| 'Alexa [Bot]' => array('ia_archiver', ''), | |
| 'Alta Vista [Bot]' => array('Scooter/', ''), | |
| 'Amazon [Bot]' => array('Amazonbot/', ''), | |
| 'Ask Jeeves [Bot]' => array('Ask Jeeves', ''), | |
| 'Baidu [Spider]' => array('Baiduspider', ''), | |
| 'Bing [Bot]' => array('bingbot/', ''), | |
| 'DuckDuckGo [Bot]' => array('DuckDuckBot/', ''), | |
| 'Exabot [Bot]' => array('Exabot/', ''), | |
| 'FAST Enterprise [Crawler]' => array('FAST Enterprise Crawler', ''), | |
| 'FAST WebCrawler [Crawler]' => array('FAST-WebCrawler/', ''), | |
| 'Francis [Bot]' => array('http://www.neomo.de/', ''), | |
| 'Gigabot [Bot]' => array('Gigabot/', ''), | |
| 'Google Adsense [Bot]' => array('Mediapartners-Google', ''), | |
| 'Google Desktop' => array('Google Desktop', ''), | |
| 'Google Feedfetcher' => array('Feedfetcher-Google', ''), | |
| 'Google [Bot]' => array('Googlebot', ''), | |
| 'Heise IT-Markt [Crawler]' => array('heise-IT-Markt-Crawler', ''), | |
| 'Heritrix [Crawler]' => array('heritrix/1.', ''), | |
| 'IBM Research [Bot]' => array('ibm.com/cs/crawler', ''), | |
| 'ICCrawler - ICjobs' => array('ICCrawler - ICjobs', ''), | |
| 'ichiro [Crawler]' => array('ichiro/', ''), | |
| 'Majestic-12 [Bot]' => array('MJ12bot/', ''), | |
| 'Metager [Bot]' => array('MetagerBot/', ''), | |
| 'MSN NewsBlogs' => array('msnbot-NewsBlogs/', ''), | |
| 'MSN [Bot]' => array('msnbot/', ''), | |
| 'MSNbot Media' => array('msnbot-media/', ''), | |
| 'NG-Search [Bot]' => array('NG-Search/', ''), | |
| 'Nutch [Bot]' => array('http://lucene.apache.org/nutch/', ''), | |
| 'Nutch/CVS [Bot]' => array('NutchCVS/', ''), | |
| 'OmniExplorer [Bot]' => array('OmniExplorer_Bot/', ''), | |
| 'Online link [Validator]' => array('online link validator', ''), | |
| 'psbot [Picsearch]' => array('psbot/0', ''), | |
| 'Seekport [Bot]' => array('Seekbot/', ''), | |
| 'Semrush [Bot]' => array('SemrushBot/', ''), | |
| 'Sensis [Crawler]' => array('Sensis Web Crawler', ''), | |
| 'SEO Crawler' => array('SEO search Crawler/', ''), | |
| 'Seoma [Crawler]' => array('Seoma [SEO Crawler]', ''), | |
| 'SEOSearch [Crawler]' => array('SEOsearch/', ''), | |
| 'Snappy [Bot]' => array('Snappy/1.1 ( http://www.urltrends.com/ )', ''), | |
| 'Steeler [Crawler]' => array('http://www.tkl.iis.u-tokyo.ac.jp/~crawler/', ''), | |
| 'Synoo [Bot]' => array('SynooBot/', ''), | |
| 'Telekom [Bot]' => array('crawleradmin.t-info@telekom.de', ''), | |
| 'TurnitinBot [Bot]' => array('TurnitinBot/', ''), | |
| 'Voyager [Bot]' => array('voyager/', ''), | |
| 'W3 [Sitesearch]' => array('W3 SiteSearch Crawler', ''), | |
| 'W3C [Linkcheck]' => array('W3C-checklink/', ''), | |
| 'W3C [Validator]' => array('W3C_*Validator', ''), | |
| 'WiseNut [Bot]' => array('http://www.WISEnutbot.com', ''), | |
| 'YaCy [Bot]' => array('yacybot', ''), | |
| 'Yahoo MMCrawler [Bot]' => array('Yahoo-MMCrawler/', ''), | |
| 'Yahoo Slurp [Bot]' => array('Yahoo! DE Slurp', ''), | |
| 'Yahoo [Bot]' => array('Yahoo! Slurp', ''), | |
| 'YahooSeeker [Bot]' => array('YahooSeeker/', ''), | |
| ); | |
| if (!function_exists('user_add')) | |
| { | |
| include($phpbb_root_path . 'includes/functions_user.' . $phpEx); | |
| } | |
| foreach ($bots as $bot_name => $bot_ary) | |
| { | |
| $user_row = array( | |
| 'user_type' => USER_IGNORE, | |
| 'group_id' => $group_id, | |
| 'username' => $bot_name, | |
| 'user_regdate' => time(), | |
| 'user_password' => '', | |
| 'user_colour' => '9E8DA7', | |
| 'user_email' => '', | |
| 'user_lang' => $config['default_lang'], | |
| 'user_style' => 1, | |
| 'user_timezone' => 'UTC', | |
| 'user_allow_massemail' => 0, | |
| ); | |
| $user_id = user_add($user_row); | |
| if ($user_id) | |
| { | |
| $sql = 'INSERT INTO ' . BOTS_TABLE . ' ' . $db->sql_build_array('INSERT', array( | |
| 'bot_active' => 1, | |
| 'bot_name' => $bot_name, | |
| 'user_id' => $user_id, | |
| 'bot_agent' => $bot_ary[0], | |
| 'bot_ip' => $bot_ary[1]) | |
| ); | |
| $db->sql_query($sql); | |
| } | |
| } | |
| } | |
| /** | |
| * Update any dynamic configuration variables after the conversion is finished | |
| * @todo Confirm that this updates all relevant values since it has not necessarily been kept in sync with all changes | |
| */ | |
| function update_dynamic_config() | |
| { | |
| global $db, $config; | |
| // Get latest username | |
| $sql = 'SELECT user_id, username, user_colour | |
| FROM ' . USERS_TABLE . ' | |
| WHERE user_type IN (' . USER_NORMAL . ', ' . USER_FOUNDER . ')'; | |
| if (!empty($config['increment_user_id'])) | |
| { | |
| $sql .= ' AND user_id <> ' . $config['increment_user_id']; | |
| } | |
| $sql .= ' ORDER BY user_id DESC'; | |
| $result = $db->sql_query_limit($sql, 1); | |
| $row = $db->sql_fetchrow($result); | |
| $db->sql_freeresult($result); | |
| if ($row) | |
| { | |
| $config->set('newest_user_id', $row['user_id'], false); | |
| $config->set('newest_username', $row['username'], false); | |
| $config->set('newest_user_colour', $row['user_colour'], false); | |
| } | |
| // Also do not reset record online user/date. There will be old data or the fresh data from the schema. | |
| // set_config('record_online_users', 1, true); | |
| // set_config('record_online_date', time(), true); | |
| $sql = 'SELECT COUNT(post_id) AS stat | |
| FROM ' . POSTS_TABLE . ' | |
| WHERE post_visibility = ' . ITEM_APPROVED; | |
| $result = $db->sql_query($sql); | |
| $row = $db->sql_fetchrow($result); | |
| $db->sql_freeresult($result); | |
| $config->set('num_posts', (int) $row['stat'], false); | |
| $sql = 'SELECT COUNT(topic_id) AS stat | |
| FROM ' . TOPICS_TABLE . ' | |
| WHERE topic_visibility = ' . ITEM_APPROVED; | |
| $result = $db->sql_query($sql); | |
| $row = $db->sql_fetchrow($result); | |
| $db->sql_freeresult($result); | |
| $config->set('num_topics', (int) $row['stat'], false); | |
| $sql = 'SELECT COUNT(user_id) AS stat | |
| FROM ' . USERS_TABLE . ' | |
| WHERE user_type IN (' . USER_NORMAL . ',' . USER_FOUNDER . ')'; | |
| $result = $db->sql_query($sql); | |
| $row = $db->sql_fetchrow($result); | |
| $db->sql_freeresult($result); | |
| $config->set('num_users', (int) $row['stat'], false); | |
| $sql = 'SELECT COUNT(attach_id) as stat | |
| FROM ' . ATTACHMENTS_TABLE . ' | |
| WHERE is_orphan = 0'; | |
| $result = $db->sql_query($sql); | |
| $config->set('num_files', (int) $db->sql_fetchfield('stat'), false); | |
| $db->sql_freeresult($result); | |
| $sql = 'SELECT SUM(filesize) as stat | |
| FROM ' . ATTACHMENTS_TABLE . ' | |
| WHERE is_orphan = 0'; | |
| $result = $db->sql_query($sql); | |
| $config->set('upload_dir_size', (float) $db->sql_fetchfield('stat'), false); | |
| $db->sql_freeresult($result); | |
| /** | |
| * We do not resync users post counts - this can be done by the admin after conversion if wanted. | |
| $sql = 'SELECT COUNT(post_id) AS num_posts, poster_id | |
| FROM ' . POSTS_TABLE . ' | |
| WHERE post_postcount = 1 | |
| GROUP BY poster_id'; | |
| $result = $db->sql_query($sql); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $db->sql_query('UPDATE ' . USERS_TABLE . " SET user_posts = {$row['num_posts']} WHERE user_id = {$row['poster_id']}"); | |
| } | |
| $db->sql_freeresult($result); | |
| */ | |
| } | |
| /** | |
| * Updates topics_posted entries | |
| */ | |
| function update_topics_posted() | |
| { | |
| global $db; | |
| switch ($db->get_sql_layer()) | |
| { | |
| case 'sqlite3': | |
| $db->sql_query('DELETE FROM ' . TOPICS_POSTED_TABLE); | |
| break; | |
| default: | |
| $db->sql_query('TRUNCATE TABLE ' . TOPICS_POSTED_TABLE); | |
| break; | |
| } | |
| // This can get really nasty... therefore we only do the last six months | |
| $get_from_time = time() - (6 * 4 * 7 * 24 * 60 * 60); | |
| // Select forum ids, do not include categories | |
| $sql = 'SELECT forum_id | |
| FROM ' . FORUMS_TABLE . ' | |
| WHERE forum_type <> ' . FORUM_CAT; | |
| $result = $db->sql_query($sql); | |
| $forum_ids = array(); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $forum_ids[] = $row['forum_id']; | |
| } | |
| $db->sql_freeresult($result); | |
| // Any global announcements? ;) | |
| $forum_ids[] = 0; | |
| // Now go through the forums and get us some topics... | |
| foreach ($forum_ids as $forum_id) | |
| { | |
| $sql = 'SELECT p.poster_id, p.topic_id | |
| FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t | |
| WHERE t.forum_id = ' . $forum_id . ' | |
| AND t.topic_moved_id = 0 | |
| AND t.topic_last_post_time > ' . $get_from_time . ' | |
| AND t.topic_id = p.topic_id | |
| AND p.poster_id <> ' . ANONYMOUS . ' | |
| GROUP BY p.poster_id, p.topic_id'; | |
| $result = $db->sql_query($sql); | |
| $posted = array(); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $posted[$row['poster_id']][] = $row['topic_id']; | |
| } | |
| $db->sql_freeresult($result); | |
| $sql_ary = array(); | |
| foreach ($posted as $user_id => $topic_row) | |
| { | |
| foreach ($topic_row as $topic_id) | |
| { | |
| $sql_ary[] = array( | |
| 'user_id' => (int) $user_id, | |
| 'topic_id' => (int) $topic_id, | |
| 'topic_posted' => 1, | |
| ); | |
| } | |
| } | |
| unset($posted); | |
| if (count($sql_ary)) | |
| { | |
| $db->sql_multi_insert(TOPICS_POSTED_TABLE, $sql_ary); | |
| } | |
| } | |
| } | |
| /** | |
| * Ensure that all users have a default group specified and update related information such as their colour | |
| */ | |
| function fix_empty_primary_groups() | |
| { | |
| global $db; | |
| // Set group ids for users not already having it | |
| $sql = 'UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('registered') . ' | |
| WHERE group_id = 0 AND user_type = ' . USER_INACTIVE; | |
| $db->sql_query($sql); | |
| $sql = 'UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('registered') . ' | |
| WHERE group_id = 0 AND user_type = ' . USER_NORMAL; | |
| $db->sql_query($sql); | |
| $db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('guests') . ' WHERE user_id = ' . ANONYMOUS); | |
| $sql = 'SELECT user_id FROM ' . USER_GROUP_TABLE . ' WHERE group_id = ' . get_group_id('administrators'); | |
| $result = $db->sql_query($sql); | |
| $user_ids = array(); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $user_ids[] = $row['user_id']; | |
| } | |
| $db->sql_freeresult($result); | |
| if (count($user_ids)) | |
| { | |
| $db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('administrators') . ' | |
| WHERE group_id = 0 AND ' . $db->sql_in_set('user_id', $user_ids)); | |
| } | |
| $sql = 'SELECT user_id FROM ' . USER_GROUP_TABLE . ' WHERE group_id = ' . get_group_id('global_moderators'); | |
| $result = $db->sql_query($sql); | |
| $user_ids = array(); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $user_ids[] = $row['user_id']; | |
| } | |
| $db->sql_freeresult($result); | |
| if (count($user_ids)) | |
| { | |
| $db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('global_moderators') . ' | |
| WHERE group_id = 0 AND ' . $db->sql_in_set('user_id', $user_ids)); | |
| } | |
| // Set user colour | |
| $sql = 'SELECT group_id, group_colour FROM ' . GROUPS_TABLE . " | |
| WHERE group_colour <> ''"; | |
| $result = $db->sql_query($sql); | |
| while ($row = $db->sql_fetchrow($result)) | |
| { | |
| $db->sql_query('UPDATE ' . USERS_TABLE . " SET user_colour = '{$row['group_colour']}' WHERE group_id = {$row['group_id']}"); | |
| } | |
| $db->sql_freeresult($result); | |
| } | |
| /** | |
| * Cleanly remove invalid user entries after converting the users table... | |
| */ | |
| function remove_invalid_users() | |
| { | |
| global $db, $phpEx, $phpbb_root_path; | |
| // username_clean is UNIQUE | |
| $sql = 'SELECT user_id | |
| FROM ' . USERS_TABLE . " | |
| WHERE username_clean = ''"; | |
| $result = $db->sql_query($sql); | |
| $row = $db->sql_fetchrow($result); | |
| $db->sql_freeresult($result); | |
| if ($row) | |
| { | |
| if (!function_exists('user_delete')) | |
| { | |
| include($phpbb_root_path . 'includes/functions_user.' . $phpEx); | |
| } | |
| user_delete('remove', $row['user_id']); | |
| } | |
| } | |
| function convert_bbcode($message, $convert_size = true, $extended_bbcodes = false) | |
| { | |
| static $orig, $repl, $origx, $replx, $str_from, $str_to; | |
| if (empty($orig)) | |
| { | |
| $orig = $repl = array(); | |
| $orig[] = '#\[(php|sql)\](.*?)\[/(php|sql)\]#is'; | |
| $repl[] = '[code]\2[/code]'; | |
| $orig[] = '#\[font=[^\]]+\](.*?)\[/font\]#is'; | |
| $repl[] = '\1'; | |
| $orig[] = '#\[align=[a-z]+\](.*?)\[/align\]#is'; | |
| $repl[] = '\1'; | |
| $orig[] = '#\[/list=.*?\]#is'; | |
| $repl[] = '[/list]'; | |
| $origx = array( | |
| '#\[glow[^\]]+\](.*?)\[/glow\]#is', | |
| '#\[shadow[^\]]+\](.*?)\[/shadow\]#is', | |
| '#\[flash[^\]]+\](.*?)\[/flash\]#is' | |
| ); | |
| $replx = array( | |
| '\1', | |
| '\1', | |
| '[url=\1]Flash[/url]' | |
| ); | |
| $str_from = array( | |
| '[ftp]', '[/ftp]', | |
| '[ftp=', '[/ftp]', | |
| '[pre]', '[/pre]', | |
| '[table]', '[/table]', | |
| '[td]', '[/td]', | |
| '[tr]', '[/tr]', | |
| '[s]', '[/s]', | |
| '[left]', '[/left]', | |
| '[right]', '[/right]', | |
| '[center]', '[/center]', | |
| '[sub]', '[/sub]', | |
| '[sup]', '[/sup]', | |
| '[tt]', '[/tt]', | |
| '[move]', '[/move]', | |
| '[hr]' | |
| ); | |
| $str_to = array( | |
| '[url]', '[/url]', | |
| '[url=', '[/url]', | |
| '[code]', '[/code]', | |
| "\n", '', | |
| '', '', | |
| "\n", '', | |
| '', '', | |
| '', '', | |
| '', '', | |
| '', '', | |
| '', '', | |
| '', '', | |
| '', '', | |
| '', '', | |
| "\n\n" | |
| ); | |
| for ($i = 0, $end = count($str_from); $i < $end; ++$i) | |
| { | |
| $origx[] = '#\\' . str_replace(']', '\\]', $str_from[$i]) . '#is'; | |
| $replx[] = $str_to[$i]; | |
| } | |
| } | |
| if (preg_match_all('#\[email=([^\]]+)\](.*?)\[/email\]#i', $message, $m)) | |
| { | |
| for ($i = 0, $end = count($m[1]); $i < $end; ++$i) | |
| { | |
| if ($m[1][$i] == $m[2][$i]) | |
| { | |
| $message = str_replace($m[0][$i], '[email]' . $m[1][$i] . '[/email]', $message); | |
| } | |
| else | |
| { | |
| $message = str_replace($m[0][$i], $m[2][$i] . ' ([email]' . $m[1][$i] . '[/email])', $message); | |
| } | |
| } | |
| } | |
| if ($convert_size && preg_match('#\[size=[0-9]+\].*?\[/size\]#i', $message)) | |
| { | |
| $size = array(9, 9, 12, 15, 18, 24, 29, 29, 29, 29); | |
| $message = preg_replace('#\[size=([0-9]+)\](.*?)\[/size\]#i', '[size=\1]\2[/size]', $message); | |
| $message = preg_replace('#\[size=[0-9]{2,}\](.*?)\[/size\]#i', '[size=29]\1[/size]', $message); | |
| for ($i = count($size); $i;) | |
| { | |
| $i--; | |
| $message = str_replace('[size=' . $i . ']', '[size=' . $size[$i] . ']', $message); | |
| } | |
| } | |
| if ($extended_bbcodes) | |
| { | |
| $message = preg_replace($origx, $replx, $message); | |
| } | |
| $message = preg_replace($orig, $repl, $message); | |
| return $message; | |
| } | |
| function copy_file($src, $trg, $overwrite = false, $die_on_failure = true, $source_relative_path = true) | |
| { | |
| global $convert, $phpbb_root_path, $user, $phpbb_filesystem; | |
| /** @var \phpbb\filesystem\filesystem_interface $filesystem */ | |
| $filesystem = $phpbb_filesystem; | |
| if (substr($trg, -1) == '/') | |
| { | |
| $trg .= utf8_basename($src); | |
| } | |
| $src_path = relative_base($src, $source_relative_path, __LINE__, __FILE__); | |
| $trg_path = $trg; | |
| if (!$overwrite && @file_exists($trg_path)) | |
| { | |
| return true; | |
| } | |
| if (!@file_exists($src_path)) | |
| { | |
| return; | |
| } | |
| $path = $phpbb_root_path; | |
| $parts = explode('/', $trg); | |
| unset($parts[count($parts) - 1]); | |
| for ($i = 0, $end = count($parts); $i < $end; ++$i) | |
| { | |
| $path .= $parts[$i] . '/'; | |
| if (!is_dir($path)) | |
| { | |
| @mkdir($path, 0777); | |
| } | |
| } | |
| if (!$filesystem->is_writable($path)) | |
| { | |
| @chmod($path, 0777); | |
| } | |
| if (!@copy($src_path, $phpbb_root_path . $trg_path)) | |
| { | |
| $convert->p_master->error(sprintf($user->lang['COULD_NOT_COPY'], $src_path, $phpbb_root_path . $trg_path), __LINE__, __FILE__, !$die_on_failure); | |
| return; | |
| } | |
| if ($perm = @fileperms($src_path)) | |
| { | |
| @chmod($phpbb_root_path . $trg_path, $perm); | |
| } | |
| return true; | |
| } | |
| function copy_dir($src, $trg, $copy_subdirs = true, $overwrite = false, $die_on_failure = true, $source_relative_path = true) | |
| { | |
| global $convert, $phpbb_root_path, $config, $user, $phpbb_filesystem; | |
| /** @var \phpbb\filesystem\filesystem_interface $filesystem */ | |
| $filesystem = $phpbb_filesystem; | |
| $dirlist = $filelist = $bad_dirs = array(); | |
| $src = path($src, $source_relative_path); | |
| $trg = path($trg); | |
| $src_path = relative_base($src, $source_relative_path, __LINE__, __FILE__); | |
| $trg_path = $phpbb_root_path . $trg; | |
| if (!is_dir($trg_path)) | |
| { | |
| @mkdir($trg_path, 0777); | |
| @chmod($trg_path, 0777); | |
| } | |
| if (!$filesystem->is_writable($trg_path)) | |
| { | |
| $bad_dirs[] = path($config['script_path']) . $trg; | |
| } | |
| if ($handle = @opendir($src_path)) | |
| { | |
| while ($entry = readdir($handle)) | |
| { | |
| if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm') | |
| { | |
| continue; | |
| } | |
| if (is_dir($src_path . $entry)) | |
| { | |
| $dirlist[] = $entry; | |
| } | |
| else | |
| { | |
| $filelist[] = $entry; | |
| } | |
| } | |
| closedir($handle); | |
| } | |
| else if ($dir = @dir($src_path)) | |
| { | |
| while ($entry = $dir->read()) | |
| { | |
| if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm') | |
| { | |
| continue; | |
| } | |
| if (is_dir($src_path . $entry)) | |
| { | |
| $dirlist[] = $entry; | |
| } | |
| else | |
| { | |
| $filelist[] = $entry; | |
| } | |
| } | |
| $dir->close(); | |
| } | |
| else | |
| { | |
| $convert->p_master->error(sprintf($user->lang['CONV_ERROR_COULD_NOT_READ'], relative_base($src, $source_relative_path)), __LINE__, __FILE__); | |
| } | |
| if ($copy_subdirs) | |
| { | |
| for ($i = 0, $end = count($dirlist); $i < $end; ++$i) | |
| { | |
| $dir = $dirlist[$i]; | |
| if ($dir == 'CVS') | |
| { | |
| continue; | |
| } | |
| if (!is_dir($trg_path . $dir)) | |
| { | |
| @mkdir($trg_path . $dir, 0777); | |
| @chmod($trg_path . $dir, 0777); | |
| } | |
| if (!$filesystem->is_writable($trg_path . $dir)) | |
| { | |
| $bad_dirs[] = $trg . $dir; | |
| $bad_dirs[] = $trg_path . $dir; | |
| } | |
| if (!count($bad_dirs)) | |
| { | |
| copy_dir($src . $dir, $trg . $dir, true, $overwrite, $die_on_failure, $source_relative_path); | |
| } | |
| } | |
| } | |
| if (count($bad_dirs)) | |
| { | |
| $str = (count($bad_dirs) == 1) ? $user->lang['MAKE_FOLDER_WRITABLE'] : $user->lang['MAKE_FOLDERS_WRITABLE']; | |
| sort($bad_dirs); | |
| $convert->p_master->error(sprintf($str, implode('<br />', $bad_dirs)), __LINE__, __FILE__); | |
| } | |
| for ($i = 0, $end = count($filelist); $i < $end; ++$i) | |
| { | |
| copy_file($src . $filelist[$i], $trg . $filelist[$i], $overwrite, $die_on_failure, $source_relative_path); | |
| } | |
| } | |
| function relative_base($path, $is_relative = true, $line = false, $file = false) | |
| { | |
| global $convert, $user; | |
| if (!$is_relative) | |
| { | |
| return $path; | |
| } | |
| if (empty($convert->options['forum_path']) && $is_relative) | |
| { | |
| $line = $line ? $line : __LINE__; | |
| $file = $file ? $file : __FILE__; | |
| $convert->p_master->error($user->lang['CONV_ERROR_NO_FORUM_PATH'], $line, $file); | |
| } | |
| return $convert->options['forum_path'] . '/' . $path; | |
| } | |
| function get_smiley_display() | |
| { | |
| static $smiley_count = 0; | |
| $smiley_count++; | |
| return ($smiley_count < 50) ? 1 : 0; | |
| } | |
| function fill_dateformat($user_dateformat) | |
| { | |
| global $config; | |
| return ((empty($user_dateformat)) ? $config['default_dateformat'] : $user_dateformat); | |
| } |