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* @version $Id: functions_convert.php,v 1.68 2007/10/14 12:31:32 kellanved Exp $
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* @copyright (c) 2006 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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if (!defined('IN_PHPBB'))
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* Default avatar width/height
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define('DEFAULT_AVATAR_X', 80);
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define('DEFAULT_AVATAR_Y', 80);
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// Global functions - all functions can be used by convertors
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* Return the preceding value
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* Return the next value
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* Return whether the value is positive
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function is_positive($n)
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return ($n > 0) ? 1 : 0;
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* Boolean inverse of the value
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return ($var) ? 0 : 1;
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* Convert a textual value to it's equivalent boolean value
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* @param string $str String to convert (converts yes, on, y, 1 and true to boolean true)
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* @return boolean The equivalent value
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function str_to_bool($str)
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$str = strtolower($str);
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return ($str == 'yes' || $str == 'on' || $str == 'y' || $str == 'true' || $str == '1') ? true : false;
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* Function to mimic php's empty() function (it is the same)
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function is_empty($mixed)
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* Convert the name of a user's primary group to the appropriate equivalent phpBB group id
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* @param string $status The name of the group
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* @return int The group_id corresponding to the equivalent group
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function str_to_primary_group($status)
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switch (ucfirst(strtolower($status)))
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return get_group_id('administrators');
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case 'Super moderator':
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case 'Global moderator':
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return get_group_id('global_moderators');
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return get_group_id('guests');
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return get_group_id('registered');
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* Convert a boolean into the appropriate phpBB constant indicating whether the item is locked
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function is_item_locked($bool)
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return ($bool) ? ITEM_LOCKED : ITEM_UNLOCKED;
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* Convert a value from days to seconds
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function days_to_seconds($days)
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return ($days * 86400);
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* Determine whether a user is anonymous and return the appropriate new user_id
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function is_user_anonymous($user_id)
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return ($user_id > ANONYMOUS) ? $user_id : ANONYMOUS;
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* Generate a key value based on existing values
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* @param int $pad Amount to add to the maximum value
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* @return int Key value
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function auto_id($pad = 0)
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global $auto_id, $convert_row;
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if (!empty($convert_row['max_id']))
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return $convert_row['max_id'] + $pad;
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return $auto_id + $pad;
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* Convert a boolean into the appropriate phpBB constant indicating whether the user is active
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function set_user_type($user_active)
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return ($user_active) ? USER_NORMAL : USER_INACTIVE;
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* Convert a value from minutes to hours
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function minutes_to_hours($minutes)
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return ($minutes / 3600);
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* Return the group_id for a given group name
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function get_group_id($group_name)
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global $db, $group_mapping;
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if (empty($group_mapping))
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$sql = 'SELECT group_name, group_id
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FROM ' . GROUPS_TABLE;
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$result = $db->sql_query($sql);
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$group_mapping = array();
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while ($row = $db->sql_fetchrow($result))
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$group_mapping[strtoupper($row['group_name'])] = (int) $row['group_id'];
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$db->sql_freeresult($result);
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if (!sizeof($group_mapping))
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add_default_groups();
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return get_group_id($group_name);
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if (isset($group_mapping[strtoupper($group_name)]))
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return $group_mapping[strtoupper($group_name)];
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return $group_mapping['REGISTERED'];
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* Generate the email hash stored in the users table
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function gen_email_hash($email)
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return (crc32(strtolower($email)) . strlen($email));
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* Convert a boolean into the appropriate phpBB constant indicating whether the topic is locked
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function is_topic_locked($bool)
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return (!empty($bool)) ? ITEM_LOCKED : ITEM_UNLOCKED;
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* Generate a bbcode_uid value
225
function make_uid($timestamp)
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static $last_timestamp, $last_uid;
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if (empty($last_timestamp) || $timestamp != $last_timestamp)
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$last_uid = substr(base_convert(unique_id(), 16, 36), 0, BBCODE_UID_LEN);
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$last_timestamp = $timestamp;
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* Validate a website address
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function validate_website($url)
243
if ($url === 'http://')
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else if (!preg_match('#^[a-z0-9]+://#i', $url) && strlen($url) > 0)
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return 'http://' . $url;
255
* Convert nulls to zeros for fields which allowed a NULL value in the source but not the destination
257
function null_to_zero($value)
259
return ($value === NULL) ? 0 : $value;
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* Convert nulls to empty strings for fields which allowed a NULL value in the source but not the destination
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function null_to_str($value)
267
return ($value === NULL) ? '' : $value;
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// EXTENDED FUNCTIONS
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* Get old config value
275
function get_config_value($config_name)
277
static $convert_config;
279
if (!isset($convert_config))
281
$convert_config = get_config();
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if (!isset($convert_config[$config_name]))
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return (empty($convert_config[$config_name])) ? '' : $convert_config[$config_name];
293
* Convert an IP address from the hexadecimal notation to normal dotted-quad notation
295
function decode_ip($int_ip)
302
$hexipbang = explode('.', chunk_split($int_ip, 2, '.'));
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// 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...
305
if (sizeof($hexipbang) < 4)
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return hexdec($hexipbang[0]) . '.' . hexdec($hexipbang[1]) . '.' . hexdec($hexipbang[2]) . '.' . hexdec($hexipbang[3]);
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* Reverse the encoding of wild-carded bans
316
function decode_ban_ip($int_ip)
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return str_replace('255', '*', decode_ip($int_ip));
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* Determine the MIME-type of a specified filename
323
* This does not actually inspect the file, but simply uses the file extension
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function mimetype($filename)
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if (!preg_match('/\.([a-z0-9]+)$/i', $filename, $m))
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return 'application/octet-stream';
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switch (strtolower($m[1]))
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case 'zip': return 'application/zip';
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case 'jpeg': return 'image/jpeg';
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case 'jpg': return 'image/jpeg';
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case 'jpe': return 'image/jpeg';
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case 'png': return 'image/png';
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case 'gif': return 'image/gif';
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case 'html': return 'text/html';
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case 'tif': return 'image/tiff';
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case 'tiff': return 'image/tiff';
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case 'ras': return 'image/x-cmu-raster';
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case 'pnm': return 'image/x-portable-anymap';
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case 'pbm': return 'image/x-portable-bitmap';
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case 'pgm': return 'image/x-portable-graymap';
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case 'ppm': return 'image/x-portable-pixmap';
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case 'rgb': return 'image/x-rgb';
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case 'xbm': return 'image/x-xbitmap';
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case 'xpm': return 'image/x-xpixmap';
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case 'xwd': return 'image/x-xwindowdump';
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case 'z': return 'application/x-compress';
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case 'gtar': return 'application/x-gtar';
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case 'tgz': return 'application/x-gtar';
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case 'gz': return 'application/x-gzip';
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case 'tar': return 'application/x-tar';
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case 'xls': return 'application/excel';
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case 'pdf': return 'application/pdf';
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case 'ppt': return 'application/powerpoint';
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case 'rm': return 'application/vnd.rn-realmedia';
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case 'wma': return 'audio/x-ms-wma';
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case 'swf': return 'application/x-shockwave-flash';
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case 'ief': return 'image/ief';
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case 'wrd': return 'application/msword';
370
case 'ps': return 'application/postscript';
380
case 'php3': return 'text/plain';
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default: return 'application/octet-stream';
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* Obtain the dimensions of all remotely hosted avatars
387
* This should only be called from execute_last
388
* There can be significant network overhead if there are a large number of remote avatars
389
* @todo Look at the option of allowing the user to decide whether this is called or to force the dimensions
391
function remote_avatar_dims()
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$sql = 'SELECT user_id, user_avatar
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FROM ' . USERS_TABLE . '
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WHERE user_avatar_type = ' . AVATAR_REMOTE;
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$result = $db->sql_query($sql);
400
$remote_avatars = array();
401
while ($row = $db->sql_fetchrow($result))
403
$remote_avatars[(int) $row['user_id']] = $row['user_avatar'];
405
$db->sql_freeresult($result);
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foreach ($remote_avatars as $user_id => $avatar)
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$width = (int) get_remote_avatar_dim($avatar, 0);
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$height = (int) get_remote_avatar_dim($avatar, 1);
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$sql = 'UPDATE ' . USERS_TABLE . '
413
SET user_avatar_width = ' . (int) $width . ', user_avatar_height = ' . (int) $height . '
414
WHERE user_id = ' . $user_id;
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$db->sql_query($sql);
419
function import_avatar_gallery($gallery_name = '', $subdirs_as_galleries = false)
421
global $config, $convert, $phpbb_root_path, $user;
423
$relative_path = empty($convert->convertor['source_path_absolute']);
425
if (empty($convert->convertor['avatar_gallery_path']))
427
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GALLERY_PATH'], 'import_avatar_gallery()'), __LINE__, __FILE__);
430
$src_path = relative_base(path($convert->convertor['avatar_gallery_path'], $relative_path), $relative_path);
432
if (is_dir($src_path))
434
// Do not die on failure... safe mode restrictions may be in effect.
435
copy_dir($convert->convertor['avatar_gallery_path'], path($config['avatar_gallery_path']) . $gallery_name, !$subdirs_as_galleries, false, false, $relative_path);
437
// only doing 1 level deep. (ibf 1.x)
438
// notes: ibf has 2 tiers: directly in the avatar directory for base gallery (handled in the above statement), plus subdirs(handled below).
439
// recursive subdirs ignored. -- i don't know if other forums support recursive galleries. if they do, this following code could be upgraded to be recursive.
440
if ($subdirs_as_galleries)
443
if ($handle = @opendir($src_path))
445
while ($entry = readdir($handle))
447
if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm')
452
if (is_dir($src_path . $entry))
459
else if ($dir = @dir($src_path))
461
while ($entry = $dir->read())
463
if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm')
468
if (is_dir($src_path . $entry))
476
for ($i = 0; $i < sizeof($dirlist); ++$i)
480
// Do not die on failure... safe mode restrictions may be in effect.
481
copy_dir(path($convert->convertor['avatar_gallery_path'], $relative_path) . $dir, path($config['avatar_gallery_path']) . $dir, true, false, false, $relative_path);
487
function import_attachment_files($category_name = '')
489
global $config, $convert, $phpbb_root_path, $db, $user;
491
$sql = 'SELECT config_value AS upload_path
492
FROM ' . CONFIG_TABLE . "
493
WHERE config_name = 'upload_path'";
494
$result = $db->sql_query($sql);
495
$config['upload_path'] = $db->sql_fetchfield('upload_path');
496
$db->sql_freeresult($result);
498
$relative_path = empty($convert->convertor['source_path_absolute']);
500
if (empty($convert->convertor['upload_path']))
502
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_UPLOAD_DIR'], 'import_attachment_files()'), __LINE__, __FILE__);
505
if (is_dir(relative_base(path($convert->convertor['upload_path'], $relative_path), $relative_path)))
507
copy_dir($convert->convertor['upload_path'], path($config['upload_path']) . $category_name, true, false, true, $relative_path);
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function attachment_forum_perms($forum_id)
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if (!is_array($forum_id))
515
$forum_id = array($forum_id);
518
return serialize($forum_id);
521
// base64todec function
522
// -> from php manual?
523
function base64_unpack($string)
525
$chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ+-';
526
$base = strlen($chars);
528
$length = strlen($string);
531
for ($i = 1; $i <= $length; $i++)
534
$operand = strpos($chars, substr($string, $pos, 1));
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$exponent = pow($base, $i-1);
536
$dec_value = $operand * $exponent;
537
$number += $dec_value;
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function _import_check($config_var, $source, $use_target)
545
global $convert, $config;
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'orig_source' => $source,
550
'relative_path' => (empty($convert->convertor['source_path_absolute'])) ? true : false,
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// copy file will prepend $phpBB_root_path
554
$target = $config[$config_var] . '/' . basename(($use_target === false) ? $source : $use_target);
556
if (!empty($convert->convertor[$config_var]) && strpos($source, $convert->convertor[$config_var]) !== 0)
558
$source = $convert->convertor[$config_var] . $source;
561
$result['source'] = $source;
563
if (file_exists(relative_base($source, $result['relative_path'], __LINE__, __FILE__)))
565
$result['copied'] = copy_file($source, $target, false, false, $result['relative_path']);
568
if ($result['copied'])
570
$result['target'] = basename($target);
574
$result['target'] = ($use_target !== false) ? $result['orig_source'] : basename($target);
580
function import_attachment($source, $use_target = false)
587
global $convert, $phpbb_root_path, $config, $user;
589
if (empty($convert->convertor['upload_path']))
591
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_UPLOAD_DIR'], 'import_attachment()'), __LINE__, __FILE__);
594
$result = _import_check('upload_path', $source, $use_target);
596
if ($result['copied'])
599
if (is_array($convert->convertor['thumbnails']))
601
$thumb_dir = $convert->convertor['thumbnails'][0];
602
$thumb_prefix = $convert->convertor['thumbnails'][1];
603
$thumb_source = $thumb_dir . $thumb_prefix . basename($result['source']);
605
if (strpos($thumb_source, $convert->convertor['upload_path']) !== 0)
607
$thumb_source = $convert->convertor['upload_path'] . $thumb_source;
609
$thumb_target = $config['upload_path'] . '/thumb_' . $result['target'];
611
if (file_exists(relative_base($thumb_source, $result['relative_path'], __LINE__, __FILE__)))
613
copy_file($thumb_source, $thumb_target, false, false, $result['relative_path']);
618
return $result['target'];
621
function import_rank($source, $use_target = false)
628
global $convert, $phpbb_root_path, $config, $user;
630
if (!isset($convert->convertor['ranks_path']))
632
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_RANKS_PATH'], 'import_rank()'), __LINE__, __FILE__);
635
$result = _import_check('ranks_path', $source, $use_target);
636
return $result['target'];
639
function import_smiley($source, $use_target = false)
646
global $convert, $phpbb_root_path, $config, $user;
648
if (!isset($convert->convertor['smilies_path']))
650
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_SMILIES_PATH'], 'import_smiley()'), __LINE__, __FILE__);
653
$result = _import_check('smilies_path', $source, $use_target);
654
return $result['target'];
659
function import_avatar($source, $use_target = false, $user_id = false)
661
if (empty($source) || preg_match('#^https?:#i', $source) || preg_match('#blank\.(gif|png)$#i', $source))
666
global $convert, $phpbb_root_path, $config, $user;
668
if (!isset($convert->convertor['avatar_path']))
670
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_AVATAR_PATH'], 'import_avatar()'), __LINE__, __FILE__);
673
if ($use_target === false && $user_id !== false)
675
$use_target = $config['avatar_salt'] . '_' . $user_id . '.' . substr(strrchr($source, '.'), 1);
678
$result = _import_check('avatar_path', $source, $use_target);
680
return ((!empty($user_id)) ? $user_id : $use_target) . '.' . substr(strrchr($source, '.'), 1);
684
* @todo all image dimension functions below (there are a *lot*) should get revisited and converted to one or two functions (no more needed, really).
688
* Calculate the size of the specified image
689
* Called from the following functions for calculating the size of specific image types
691
function get_image_dim($source)
700
$relative_path = empty($convert->convertor['source_path_absolute']);
702
if (file_exists(relative_base($source, $relative_path)))
704
$image = relative_base($source, $relative_path);
705
return @getimagesize($image);
712
* Obtain the width of the specified smilie
714
function get_smiley_width($src)
716
return get_smiley_dim($src, 0);
720
* Obtain the height of the specified smilie
722
function get_smiley_height($src)
724
return get_smiley_dim($src, 1);
728
* Obtain the size of the specified smilie (using the cache if possible) and cache the value
730
function get_smiley_dim($source, $axis)
737
static $smiley_cache = array();
739
if (isset($smiley_cache[$source]))
741
return $smiley_cache[$source][$axis];
744
global $convert, $phpbb_root_path, $config, $user;
746
$orig_source = $source;
748
if (!isset($convert->convertor['smilies_path']))
750
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_SMILIES_PATH'], 'get_smiley_dim()'), __LINE__, __FILE__);
753
if (!empty($convert->convertor['smilies_path']) && strpos($source, $convert->convertor['smilies_path']) !== 0)
755
$source = $convert->convertor['smilies_path'] . $source;
758
$smiley_cache[$orig_source] = get_image_dim($source);
760
if (empty($smiley_cache[$orig_source]) || empty($smiley_cache[$orig_source][0]) || empty($smiley_cache[$orig_source][1]))
762
$smiley_cache[$orig_source] = array(15, 15);
766
return $smiley_cache[$orig_source][$axis];
770
* Obtain the width of the specified avatar
772
function get_avatar_width($src, $func = false, $arg1 = false, $arg2 = false)
774
return get_avatar_dim($src, 0, $func, $arg1, $arg2);
778
* Obtain the height of the specified avatar
780
function get_avatar_height($src, $func = false, $arg1 = false, $arg2 = false)
782
return get_avatar_dim($src, 1, $func, $arg1, $arg2);
787
function get_avatar_dim($src, $axis, $func = false, $arg1 = false, $arg2 = false)
789
$avatar_type = AVATAR_UPLOAD;
802
$avatar_type = call_user_func_array($func, $ary);
806
$avatar_type = call_user_func($func);
810
switch ($avatar_type)
813
return get_upload_avatar_dim($src, $axis);
817
return get_gallery_avatar_dim($src, $axis);
821
// see notes on this functions usage and (hopefully) model $func to avoid this accordingly
822
return get_remote_avatar_dim($src, $axis);
826
$default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X;
827
$default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y;
829
return $axis ? $default_y : $default_x;
835
* Obtain the size of the specified uploaded avatar (using the cache if possible) and cache the value
837
function get_upload_avatar_dim($source, $axis)
839
static $cachedims = false;
840
static $cachekey = false;
847
if ($cachekey == $source)
849
return $cachedims[$axis];
852
$orig_source = $source;
854
if (substr($source, 0, 7) == 'upload:')
856
$source = substr($source, 7);
859
global $convert, $phpbb_root_path, $config, $user;
861
if (!isset($convert->convertor['avatar_path']))
863
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_AVATAR_PATH'], 'get_upload_avatar_dim()'), __LINE__, __FILE__);
866
if (!empty($convert->convertor['avatar_path']) && strpos($source, $convert->convertor['avatar_path']) !== 0)
868
$source = path($convert->convertor['avatar_path'], empty($convert->convertor['source_path_absolute'])) . $source;
871
$cachedims = get_image_dim($source);
873
if (empty($cachedims) || empty($cachedims[0]) || empty($cachedims[1]))
875
$default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X;
876
$default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y;
878
$cachedims = array($default_x, $default_y);
881
return $cachedims[$axis];
885
* Obtain the size of the specified gallery avatar (using the cache if possible) and cache the value
887
function get_gallery_avatar_dim($source, $axis)
894
static $avatar_cache = array();
896
if (isset($avatar_cache[$source]))
898
return $avatar_cache[$source][$axis];
901
global $convert, $phpbb_root_path, $config, $user;
903
$orig_source = $source;
905
if (!isset($convert->convertor['avatar_gallery_path']))
907
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GALLERY_PATH'], 'get_gallery_avatar_dim()'), __LINE__, __FILE__);
910
if (!empty($convert->convertor['avatar_gallery_path']) && strpos($source, $convert->convertor['avatar_gallery_path']) !== 0)
912
$source = path($convert->convertor['avatar_gallery_path'], empty($convert->convertor['source_path_absolute'])) . $source;
915
$avatar_cache[$orig_source] = get_image_dim($source);
917
if (empty($avatar_cache[$orig_source]) || empty($avatar_cache[$orig_source][0]) || empty($avatar_cache[$orig_source][1]))
919
$default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X;
920
$default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y;
922
$avatar_cache[$orig_source] = array($default_x, $default_y);
925
return $avatar_cache[$orig_source][$axis];
929
* Obtain the size of the specified remote avatar (using the cache if possible) and cache the value
930
* Whilst it's unlikely that remote avatars will be duplicated, it is possible so caching seems the best option
931
* This should only be called from a post processing step due to the possibility of network timeouts
933
function get_remote_avatar_dim($src, $axis)
940
static $remote_avatar_cache = array();
942
// an ugly hack: we assume that the dimensions of each remote avatar are accessed exactly twice (x and y)
943
if (isset($remote_avatar_cache[$src]))
945
$retval = $remote_avatar_cache[$src][$axis];
946
unset($remote_avatar_cache);
950
$url_info = @parse_url($src);
951
if (empty($url_info['host']))
955
$host = $url_info['host'];
956
$port = (isset($url_info['port'])) ? $url_info['port'] : 0;
957
$protocol = (isset($url_info['scheme'])) ? $url_info['scheme'] : 'http';
960
switch(strtolower($protocol))
975
$timeout = @ini_get('default_socket_timeout');
976
@ini_set('default_socket_timeout', 2);
978
// We're just trying to reach the server to avoid timeouts
979
$fp = @fsockopen($host, $port, $errno, $errstr, 1);
982
$remote_avatar_cache[$src] = @getimagesize($src);
986
$default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X;
987
$default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y;
988
$default = array($default_x, $default_y);
990
if (empty($remote_avatar_cache[$src]) || empty($remote_avatar_cache[$src][0]) || empty($remote_avatar_cache[$src][1]))
992
$remote_avatar_cache[$src] = $default;
996
// We trust gallery and uploaded avatars to conform to the size settings; we might have to adjust here
997
if ($remote_avatar_cache[$src][0] > $default_x || $remote_avatar_cache[$src][1] > $default_y)
999
$bigger = ($remote_avatar_cache[$src][0] > $remote_avatar_cache[$src][1]) ? 0 : 1;
1000
$ratio = $default[$bigger] / $remote_avatar_cache[$src][$bigger];
1001
$remote_avatar_cache[$src][0] = (int)($remote_avatar_cache[$src][0] * $ratio);
1002
$remote_avatar_cache[$src][1] = (int)($remote_avatar_cache[$src][1] * $ratio);
1006
@ini_set('default_socket_timeout', $timeout);
1007
return $remote_avatar_cache[$src][$axis];
1010
function set_user_options()
1012
global $convert_row;
1014
// Key need to be set in row, else default value is chosen
1015
$keyoptions = array(
1016
'viewimg' => array('bit' => 0, 'default' => 1),
1017
'viewflash' => array('bit' => 1, 'default' => 1),
1018
'viewsmilies' => array('bit' => 2, 'default' => 1),
1019
'viewsigs' => array('bit' => 3, 'default' => 1),
1020
'viewavatars' => array('bit' => 4, 'default' => 1),
1021
'viewcensors' => array('bit' => 5, 'default' => 1),
1022
'attachsig' => array('bit' => 6, 'default' => 0),
1023
'bbcode' => array('bit' => 8, 'default' => 1),
1024
'smilies' => array('bit' => 9, 'default' => 1),
1025
'popuppm' => array('bit' => 10, 'default' => 0),
1030
foreach ($keyoptions as $key => $key_ary)
1032
$value = (isset($convert_row[$key])) ? (int) $convert_row[$key] : $key_ary['default'];
1034
if ($value && !($option_field & 1 << $key_ary['bit']))
1036
$option_field += 1 << $key_ary['bit'];
1040
return $option_field;
1044
* Index messages on the fly as we convert them
1045
* @todo naderman, can you check that this works with the new search plugins as it's use is currently disabled (and thus untested)
1046
function search_indexing($message = '')
1048
global $fulltext_search, $convert_row;
1050
if (!isset($convert_row['post_id']))
1057
if (!isset($convert_row['message']))
1062
$message = $convert_row['message'];
1065
$title = (isset($convert_row['title'])) ? $convert_row['title'] : '';
1067
$fulltext_search->index('post', $convert_row['post_id'], $message, $title, $convert_row['poster_id'], $convert_row['forum_id']);
1071
function make_unique_filename($filename)
1073
if (!strlen($filename))
1075
$filename = md5(unique_id()) . '.dat';
1077
else if ($filename[0] == '.')
1079
$filename = md5(unique_id()) . $filename;
1081
else if (preg_match('/\.([a-z]+)$/i', $filename, $m))
1083
$filename = preg_replace('/\.([a-z]+)$/i', '_' . md5(unique_id()) . '.\1', $filename);
1087
$filename .= '_' . md5(unique_id()) . '.dat';
1093
function words_unique(&$words)
1096
$return_array = array();
1098
$word = current($words);
1101
$return_array[$word] = $word;
1103
while ($word = next($words));
1105
return $return_array;
1109
* Adds a user to the specified group and optionally makes them a group leader
1110
* This function does not create the group if it does not exist and so should only be called after the groups have been created
1112
function add_user_group($group_id, $user_id, $group_leader=false)
1114
global $convert, $phpbb_root_path, $config, $user, $db;
1116
$sql = 'INSERT INTO ' . USER_GROUP_TABLE . ' ' . $db->sql_build_array('INSERT', array(
1117
'group_id' => $group_id,
1118
'user_id' => $user_id,
1119
'group_leader' => ($group_leader) ? 1 : 0,
1120
'user_pending' => 0));
1121
$db->sql_query($sql);
1124
// STANDALONE FUNCTIONS
1127
* Add users to the pre-defined "special" groups
1129
* @param string $group The name of the special group to add to
1130
* @param string $select_query An SQL query to retrieve the user(s) to add to the group
1132
function user_group_auth($group, $select_query, $use_src_db)
1134
global $convert, $phpbb_root_path, $config, $user, $db, $src_db, $same_db;
1136
if (!in_array($group, array('guests', 'registered', 'registered_coppa', 'global_moderators', 'administrators', 'bots')))
1138
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_WRONG_GROUP'], $group, 'user_group_auth()'), __LINE__, __FILE__, true);
1142
$sql = 'SELECT group_id
1143
FROM ' . GROUPS_TABLE . "
1144
WHERE group_name = '" . $db->sql_escape(strtoupper($group)) . "'";
1145
$result = $db->sql_query($sql);
1146
$group_id = (int) $db->sql_fetchfield('group_id');
1147
$db->sql_freeresult($result);
1151
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GROUP'], $group, 'user_group_auth()'), __LINE__, __FILE__, true);
1155
if ($same_db || !$use_src_db)
1157
$sql = 'INSERT INTO ' . USER_GROUP_TABLE . ' (user_id, group_id, user_pending)
1158
' . str_replace('{' . strtoupper($group) . '}', $group_id . ', 0', $select_query);
1159
$db->sql_query($sql);
1163
$result = $src_db->sql_query(str_replace('{' . strtoupper($group) . '}', $group_id . ' ', $select_query));
1164
while ($row = $src_db->sql_fetchrow($result))
1166
// this might become quite a lot of INSERTS unfortunately
1167
$sql = 'INSERT INTO ' . USER_GROUP_TABLE . " (user_id, group_id, user_pending)
1168
VALUES ({$row['user_id']}, $group_id, 0)";
1169
$db->sql_query($sql);
1171
$src_db->sql_freeresult($result);
1176
* Retrieves configuration information from the source forum and caches it as an array
1177
* Both database and file driven configuration formats can be handled
1178
* (the type used is specified in $config_schema, see convert_phpbb20.php for more details)
1180
function get_config()
1182
static $convert_config;
1185
if (isset($convert_config))
1187
return $convert_config;
1190
global $src_db, $same_db, $phpbb_root_path, $config;
1193
if ($convert->config_schema['table_format'] != 'file')
1195
if ($convert->mysql_convert && $same_db)
1197
$src_db->sql_query("SET NAMES 'binary'");
1200
$sql = 'SELECT * FROM ' . $convert->src_table_prefix . $convert->config_schema['table_name'];
1201
$result = $src_db->sql_query($sql);
1202
$row = $src_db->sql_fetchrow($result);
1206
$convert->p_master->error($user->lang['CONV_ERROR_GET_CONFIG'], __LINE__, __FILE__);
1210
if (is_array($convert->config_schema['table_format']))
1212
$convert_config = array();
1213
list($key, $val) = each($convert->config_schema['table_format']);
1217
$convert_config[$row[$key]] = $row[$val];
1219
while ($row = $src_db->sql_fetchrow($result));
1220
$src_db->sql_freeresult($result);
1222
if ($convert->mysql_convert && $same_db)
1224
$src_db->sql_query("SET NAMES 'utf8'");
1227
else if ($convert->config_schema['table_format'] == 'file')
1229
$filename = $convert->options['forum_path'] . '/' . $convert->config_schema['filename'];
1230
if (!file_exists($filename))
1232
$convert->p_master->error($user->lang['FILE_NOT_FOUND'] . ': ' . $filename, __LINE__, __FILE__);
1235
$convert_config = extract_variables_from_file($filename);
1236
if (!empty($convert->config_schema['array_name']))
1238
$convert_config = $convert_config[$convert->config_schema['array_name']];
1243
$convert_config = $row;
1244
if ($convert->mysql_convert && $same_db)
1246
$src_db->sql_query("SET NAMES 'utf8'");
1250
if (!sizeof($convert_config))
1252
$convert->p_master->error($user->lang['CONV_ERROR_CONFIG_EMPTY'], __LINE__, __FILE__);
1255
return $convert_config;
1259
* Transfers the relevant configuration information from the source forum
1260
* The mapping of fields is specified in $config_schema, see convert_phpbb20.php for more details
1262
function restore_config($schema)
1264
global $db, $config;
1266
$convert_config = get_config();
1267
foreach ($schema['settings'] as $config_name => $src)
1269
if (preg_match('/(.*)\((.*)\)/', $src, $m))
1271
$var = (empty($m[2]) || empty($convert_config[$m[2]])) ? "''" : "'" . addslashes($convert_config[$m[2]]) . "'";
1272
$exec = '$config_value = ' . $m[1] . '(' . $var . ');';
1277
$config_value = (isset($convert_config[$src])) ? $convert_config[$src] : '';
1280
if ($config_value !== '')
1283
if (is_string($config_value))
1285
$config_value = utf8_htmlspecialchars($config_value);
1288
set_config($config_name, $config_value);
1294
* Update the count of PM's in custom folders for all users
1296
function update_folder_pm_count()
1298
global $db, $convert, $user;
1300
$sql = 'SELECT user_id, folder_id, COUNT(msg_id) as num_messages
1301
FROM ' . PRIVMSGS_TO_TABLE . '
1302
WHERE folder_id NOT IN (' . PRIVMSGS_NO_BOX . ', ' . PRIVMSGS_HOLD_BOX . ', ' . PRIVMSGS_INBOX . ', ' . PRIVMSGS_OUTBOX . ', ' . PRIVMSGS_SENTBOX . ')
1303
GROUP BY folder_id, user_id';
1304
$result = $db->sql_query($sql);
1306
while ($row = $db->sql_fetchrow($result))
1308
$db->sql_query('UPDATE ' . PRIVMSGS_FOLDER_TABLE . ' SET pm_count = ' . $row['num_messages'] . '
1309
WHERE user_id = ' . $row['user_id'] . ' AND folder_id = ' . $row['folder_id']);
1311
$db->sql_freeresult($result);
1314
// Functions mainly used by the main convertor script
1316
function path($path, $path_relative = true)
1318
if ($path === false)
1323
if (substr($path, -1) != '/')
1328
if (!$path_relative)
1333
if (substr($path, 0, 1) == '/')
1335
$path = substr($path, 1);
1342
* Extract the variables defined in a configuration file
1343
* @todo As noted by Xore we need to look at this from a security perspective
1345
function extract_variables_from_file($_filename)
1347
include($_filename);
1349
$vars = get_defined_vars();
1350
unset($vars['_filename']);
1355
function get_path($src_path, $src_url, $test_file)
1357
global $config, $phpbb_root_path, $phpEx;
1359
$board_config = get_config();
1361
$test_file = preg_replace('/\.php$/i', ".$phpEx", $test_file);
1362
$src_path = path($src_path);
1364
if (@file_exists($phpbb_root_path . $src_path . $test_file))
1369
if (!empty($src_url) && !empty($board_config['server_name']))
1371
if (!preg_match('#https?://([^/]+)(.*)#i', $src_url, $m))
1376
if ($m[1] != $board_config['server_name'])
1381
$url_parts = explode('/', $m[2]);
1382
if (substr($src_url, -1) != '/')
1384
if (preg_match('/.*\.([a-z0-9]{3,4})$/i', $url_parts[sizeof($url_parts) - 1]))
1386
$url_parts[sizeof($url_parts) - 1] = '';
1394
$script_path = $board_config['script_path'];
1395
if (substr($script_path, -1) == '/')
1397
$script_path = substr($script_path, 0, -1);
1400
$path_array = array();
1402
$phpbb_parts = explode('/', $script_path);
1403
for ($i = 0; $i < sizeof($url_parts); ++$i)
1405
if ($i < sizeof($phpbb_parts[$i]) && $url_parts[$i] == $phpbb_parts[$i])
1407
$path_array[] = $url_parts[$i];
1408
unset($url_parts[$i]);
1413
for ($j = $i; $j < sizeof($phpbb_parts); ++$j)
1417
$path .= implode('/', $url_parts);
1424
if (@file_exists($phpbb_root_path . $path . $test_file))
1434
function compare_table($tables, $tablename, &$prefixes)
1436
for ($i = 0, $table_size = sizeof($tables); $i < $table_size; ++$i)
1438
if (preg_match('/(.*)' . $tables[$i] . '$/', $tablename, $m))
1445
if (isset($prefixes[$m[1]]))
1451
$prefixes[$m[1]] = 1;
1458
* Grant permissions to a specified user or group
1460
* @param string $ug_type user|group|user_role|group_role
1461
* @param mixed $forum_id forum ids (array|int|0) -> 0 == all forums
1462
* @param mixed $ug_id [int] user_id|group_id : [string] usergroup name
1463
* @param mixed $acl_list [string] acl entry : [array] acl entries : [string] role entry
1464
* @param int $setting ACL_YES|ACL_NO|ACL_NEVER
1466
function mass_auth($ug_type, $forum_id, $ug_id, $acl_list, $setting = ACL_NO)
1468
global $db, $convert, $user, $config;
1469
static $acl_option_ids, $group_ids;
1471
if (($ug_type == 'group' || $ug_type == 'group_role') && is_string($ug_id))
1473
if (!isset($group_ids[$ug_id]))
1475
$sql = 'SELECT group_id
1476
FROM ' . GROUPS_TABLE . "
1477
WHERE group_name = '" . $db->sql_escape(strtoupper($ug_id)) . "'";
1478
$result = $db->sql_query_limit($sql, 1);
1479
$id = (int) $db->sql_fetchfield('group_id');
1480
$db->sql_freeresult($result);
1487
$group_ids[$ug_id] = $id;
1490
$ug_id = (int) $group_ids[$ug_id];
1493
$table = ($ug_type == 'user' || $ug_type == 'user_role') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE;
1494
$id_field = ($ug_type == 'user' || $ug_type == 'user_role') ? 'user_id' : 'group_id';
1496
// Role based permissions are the simplest to handle so check for them first
1497
if ($ug_type == 'user_role' || $ug_type == 'group_role')
1499
if (is_numeric($forum_id))
1501
$sql = 'SELECT role_id
1502
FROM ' . ACL_ROLES_TABLE . "
1503
WHERE role_name = 'ROLE_" . $db->sql_escape($acl_list) . "'";
1504
$result = $db->sql_query_limit($sql, 1);
1505
$row = $db->sql_fetchrow($result);
1506
$db->sql_freeresult($result);
1508
// If we have no role id there is something wrong here
1511
$sql = "INSERT INTO $table ($id_field, forum_id, auth_role_id) VALUES ($ug_id, $forum_id, " . $row['role_id'] . ')';
1512
$db->sql_query($sql);
1519
// Build correct parameters
1522
if (!is_array($acl_list))
1524
$auth = array($acl_list => $setting);
1528
foreach ($acl_list as $auth_option)
1530
$auth[$auth_option] = $setting;
1535
if (!is_array($forum_id))
1537
$forum_id = array($forum_id);
1540
// Set any flags as required
1541
foreach ($auth as $auth_option => $acl_setting)
1543
$flag = substr($auth_option, 0, strpos($auth_option, '_') + 1);
1544
if (empty($auth[$flag]))
1546
$auth[$flag] = $acl_setting;
1550
if (!is_array($acl_option_ids) || empty($acl_option_ids))
1552
$sql = 'SELECT auth_option_id, auth_option
1553
FROM ' . ACL_OPTIONS_TABLE;
1554
$result = $db->sql_query($sql);
1556
while ($row = $db->sql_fetchrow($result))
1558
$acl_option_ids[$row['auth_option']] = $row['auth_option_id'];
1560
$db->sql_freeresult($result);
1563
$sql_forum = 'AND ' . $db->sql_in_set('a.forum_id', array_map('intval', $forum_id), false, true);
1565
$sql = ($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";
1566
$result = $db->sql_query($sql);
1568
$cur_auth = array();
1569
while ($row = $db->sql_fetchrow($result))
1571
$cur_auth[$row['forum_id']][$row['auth_option_id']] = $row['auth_setting'];
1573
$db->sql_freeresult($result);
1576
foreach ($forum_id as $forum)
1578
foreach ($auth as $auth_option => $setting)
1580
$auth_option_id = $acl_option_ids[$auth_option];
1582
if (!$auth_option_id)
1590
if (isset($cur_auth[$forum][$auth_option_id]))
1592
$sql_ary['delete'][] = "DELETE FROM $table
1593
WHERE forum_id = $forum
1594
AND auth_option_id = $auth_option_id
1595
AND $id_field = $ug_id";
1600
if (!isset($cur_auth[$forum][$auth_option_id]))
1602
$sql_ary['insert'][] = "$ug_id, $forum, $auth_option_id, $setting";
1604
else if ($cur_auth[$forum][$auth_option_id] != $setting)
1606
$sql_ary['update'][] = "UPDATE " . $table . "
1607
SET auth_setting = $setting
1608
WHERE $id_field = $ug_id
1609
AND forum_id = $forum
1610
AND auth_option_id = $auth_option_id";
1618
foreach ($sql_ary as $sql_type => $sql_subary)
1623
switch ($db->sql_layer)
1627
$sql = 'VALUES ' . implode(', ', preg_replace('#^(.*?)$#', '(\1)', $sql_subary));
1632
$sql = implode(' UNION ALL ', preg_replace('#^(.*?)$#', 'SELECT \1', $sql_subary));
1636
foreach ($sql_subary as $sql)
1638
$sql = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_setting) VALUES ($sql)";
1639
$db->sql_query($sql);
1646
$sql = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_setting) $sql";
1647
$db->sql_query($sql);
1653
foreach ($sql_subary as $sql)
1655
$db->sql_query($sql);
1660
unset($sql_ary[$sql_type]);
1667
* Update the count of unread private messages for all users
1669
function update_unread_count()
1673
$sql = 'SELECT user_id, COUNT(msg_id) as num_messages
1674
FROM ' . PRIVMSGS_TO_TABLE . '
1676
AND folder_id <> ' . PRIVMSGS_OUTBOX . '
1678
$result = $db->sql_query($sql);
1680
while ($row = $db->sql_fetchrow($result))
1682
$db->sql_query('UPDATE ' . USERS_TABLE . ' SET user_unread_privmsg = ' . $row['num_messages'] . '
1683
WHERE user_id = ' . $row['user_id']);
1685
$db->sql_freeresult($result);
1689
* Add any of the pre-defined "special" groups which are missing from the database
1691
function add_default_groups()
1695
$default_groups = array(
1696
'GUESTS' => array('', 0, 0),
1697
'REGISTERED' => array('', 0, 0),
1698
'REGISTERED_COPPA' => array('', 0, 0),
1699
'GLOBAL_MODERATORS' => array('00AA00', 1, 0),
1700
'ADMINISTRATORS' => array('AA0000', 1, 1),
1701
'BOTS' => array('9E8DA7', 0, 0)
1705
FROM ' . GROUPS_TABLE . '
1706
WHERE ' . $db->sql_in_set('group_name', array_keys($default_groups));
1707
$result = $db->sql_query($sql);
1709
while ($row = $db->sql_fetchrow($result))
1711
unset($default_groups[strtoupper($row['group_name'])]);
1713
$db->sql_freeresult($result);
1717
foreach ($default_groups as $name => $data)
1720
'group_name' => (string) $name,
1722
'group_desc_uid' => '',
1723
'group_desc_bitfield' => '',
1724
'group_type' => GROUP_SPECIAL,
1725
'group_colour' => (string) $data[0],
1726
'group_legend' => (int) $data[1],
1727
'group_founder_manage' => (int) $data[2]
1731
if (sizeof($sql_ary))
1733
$db->sql_multi_insert(GROUPS_TABLE, $sql_ary);
1739
* Sync post count. We might need to do this in batches.
1741
function sync_post_count($offset, $limit)
1744
$sql = 'SELECT COUNT(post_id) AS num_posts, poster_id
1745
FROM ' . POSTS_TABLE . '
1746
WHERE post_postcount = 1
1748
ORDER BY poster_id';
1749
$result = $db->sql_query_limit($sql, $limit, $offset);
1751
while ($row = $db->sql_fetchrow($result))
1753
$db->sql_query('UPDATE ' . USERS_TABLE . " SET user_posts = {$row['num_posts']} WHERE user_id = {$row['poster_id']}");
1755
$db->sql_freeresult($result);
1759
* Add the search bots into the database
1760
* This code should be used in execute_last if the source database did not have bots
1761
* If you are converting bots this function should not be called
1762
* @todo We might want to look at sharing the bot list between the install code and this code for consistancy
1766
global $db, $convert, $user, $config, $phpbb_root_path, $phpEx;
1768
$db->sql_query($convert->truncate_statement . BOTS_TABLE);
1770
$sql = 'SELECT group_id FROM ' . GROUPS_TABLE . " WHERE group_name = 'BOTS'";
1771
$result = $db->sql_query($sql);
1772
$group_id = (int) $db->sql_fetchfield('group_id', false, $result);
1773
$db->sql_freeresult($result);
1777
add_default_groups();
1779
$sql = 'SELECT group_id FROM ' . GROUPS_TABLE . " WHERE group_name = 'BOTS'";
1780
$result = $db->sql_query($sql);
1781
$group_id = (int) $db->sql_fetchfield('group_id', false, $result);
1782
$db->sql_freeresult($result);
1787
$install->error($user->lang['CONV_ERROR_INCONSISTENT_GROUPS'], __LINE__, __FILE__);
1792
'AdsBot [Google]' => array('AdsBot-Google', ''),
1793
'Alexa [Bot]' => array('ia_archiver', ''),
1794
'Alta Vista [Bot]' => array('Scooter/', ''),
1795
'Ask Jeeves [Bot]' => array('Ask Jeeves', ''),
1796
'Baidu [Spider]' => array('Baiduspider+(', ''),
1797
'Exabot [Bot]' => array('Exabot/', ''),
1798
'FAST Enterprise [Crawler]' => array('FAST Enterprise Crawler', ''),
1799
'FAST WebCrawler [Crawler]' => array('FAST-WebCrawler/', ''),
1800
'Francis [Bot]' => array('http://www.neomo.de/', ''),
1801
'Gigabot [Bot]' => array('Gigabot/', ''),
1802
'Google Adsense [Bot]' => array('Mediapartners-Google', ''),
1803
'Google Desktop' => array('Google Desktop', ''),
1804
'Google Feedfetcher' => array('Feedfetcher-Google', ''),
1805
'Google [Bot]' => array('Googlebot', ''),
1806
'Heise IT-Markt [Crawler]' => array('heise-IT-Markt-Crawler', ''),
1807
'Heritrix [Crawler]' => array('heritrix/1.', ''),
1808
'IBM Research [Bot]' => array('ibm.com/cs/crawler', ''),
1809
'ICCrawler - ICjobs' => array('ICCrawler - ICjobs', ''),
1810
'ichiro [Crawler]' => array('ichiro/2', ''),
1811
'Majestic-12 [Bot]' => array('MJ12bot/', ''),
1812
'Metager [Bot]' => array('MetagerBot/', ''),
1813
'MSN NewsBlogs' => array('msnbot-NewsBlogs/', ''),
1814
'MSN [Bot]' => array('msnbot/', ''),
1815
'MSNbot Media' => array('msnbot-media/', ''),
1816
'NG-Search [Bot]' => array('NG-Search/', ''),
1817
'Nutch [Bot]' => array('http://lucene.apache.org/nutch/', ''),
1818
'Nutch/CVS [Bot]' => array('NutchCVS/', ''),
1819
'OmniExplorer [Bot]' => array('OmniExplorer_Bot/', ''),
1820
'Online link [Validator]' => array('online link validator', ''),
1821
'psbot [Picsearch]' => array('psbot/0', ''),
1822
'Seekport [Bot]' => array('Seekbot/', ''),
1823
'Sensis [Crawler]' => array('Sensis Web Crawler', ''),
1824
'SEO Crawler' => array('SEO search Crawler/', ''),
1825
'Seoma [Crawler]' => array('Seoma [SEO Crawler]', ''),
1826
'SEOSearch [Crawler]' => array('SEOsearch/', ''),
1827
'Snappy [Bot]' => array('Snappy/1.1 ( http://www.urltrends.com/ )', ''),
1828
'Steeler [Crawler]' => array('http://www.tkl.iis.u-tokyo.ac.jp/~crawler/', ''),
1829
'Synoo [Bot]' => array('SynooBot/', ''),
1830
'Telekom [Bot]' => array('crawleradmin.t-info@telekom.de', ''),
1831
'TurnitinBot [Bot]' => array('TurnitinBot/', ''),
1832
'Voyager [Bot]' => array('voyager/1.0', ''),
1833
'W3 [Sitesearch]' => array('W3 SiteSearch Crawler', ''),
1834
'W3C [Linkcheck]' => array('W3C-checklink/', ''),
1835
'W3C [Validator]' => array('W3C_*Validator', ''),
1836
'WiseNut [Bot]' => array('http://www.WISEnutbot.com', ''),
1837
'YaCy [Bot]' => array('yacybot', ''),
1838
'Yahoo MMCrawler [Bot]' => array('Yahoo-MMCrawler/', ''),
1839
'Yahoo Slurp [Bot]' => array('Yahoo! DE Slurp', ''),
1840
'Yahoo [Bot]' => array('Yahoo! Slurp', ''),
1841
'YahooSeeker [Bot]' => array('YahooSeeker/', ''),
1844
if (!function_exists('user_add'))
1846
include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
1849
foreach ($bots as $bot_name => $bot_ary)
1852
'user_type' => USER_IGNORE,
1853
'group_id' => $group_id,
1854
'username' => $bot_name,
1855
'user_regdate' => time(),
1856
'user_password' => '',
1857
'user_colour' => '9E8DA7',
1859
'user_lang' => $config['default_lang'],
1861
'user_timezone' => 0,
1862
'user_allow_massemail' => 0,
1865
$user_id = user_add($user_row);
1869
$sql = 'INSERT INTO ' . BOTS_TABLE . ' ' . $db->sql_build_array('INSERT', array(
1871
'bot_name' => $bot_name,
1872
'user_id' => $user_id,
1873
'bot_agent' => $bot_ary[0],
1874
'bot_ip' => $bot_ary[1])
1876
$db->sql_query($sql);
1882
* Update any dynamic configuration variables after the conversion is finished
1883
* @todo Confirm that this updates all relevant values since it has not necessarily been kept in sync with all changes
1885
function update_dynamic_config()
1887
global $db, $config;
1889
// Get latest username
1890
$sql = 'SELECT user_id, username, user_colour
1891
FROM ' . USERS_TABLE . '
1892
WHERE user_type IN (' . USER_NORMAL . ', ' . USER_FOUNDER . ')';
1894
if (!empty($config['increment_user_id']))
1896
$sql .= ' AND user_id <> ' . $config['increment_user_id'];
1899
$sql .= ' ORDER BY user_id DESC';
1901
$result = $db->sql_query_limit($sql, 1);
1902
$row = $db->sql_fetchrow($result);
1903
$db->sql_freeresult($result);
1907
set_config('newest_user_id', $row['user_id'], true);
1908
set_config('newest_username', $row['username'], true);
1909
set_config('newest_user_colour', $row['user_colour'], true);
1912
// Also do not reset record online user/date. There will be old data or the fresh data from the schema.
1913
// set_config('record_online_users', 1, true);
1914
// set_config('record_online_date', time(), true);
1916
$sql = 'SELECT COUNT(post_id) AS stat
1917
FROM ' . POSTS_TABLE . '
1918
WHERE post_approved = 1';
1919
$result = $db->sql_query($sql);
1920
$row = $db->sql_fetchrow($result);
1921
$db->sql_freeresult($result);
1923
set_config('num_posts', (int) $row['stat'], true);
1925
$sql = 'SELECT COUNT(topic_id) AS stat
1926
FROM ' . TOPICS_TABLE . '
1927
WHERE topic_approved = 1';
1928
$result = $db->sql_query($sql);
1929
$row = $db->sql_fetchrow($result);
1930
$db->sql_freeresult($result);
1932
set_config('num_topics', (int) $row['stat'], true);
1934
$sql = 'SELECT COUNT(user_id) AS stat
1935
FROM ' . USERS_TABLE . '
1936
WHERE user_type IN (' . USER_NORMAL . ',' . USER_FOUNDER . ')';
1937
$result = $db->sql_query($sql);
1938
$row = $db->sql_fetchrow($result);
1939
$db->sql_freeresult($result);
1941
set_config('num_users', (int) $row['stat'], true);
1943
$sql = 'SELECT COUNT(attach_id) as stat
1944
FROM ' . ATTACHMENTS_TABLE . '
1945
WHERE is_orphan = 0';
1946
$result = $db->sql_query($sql);
1947
set_config('num_files', (int) $db->sql_fetchfield('stat'), true);
1948
$db->sql_freeresult($result);
1950
$sql = 'SELECT SUM(filesize) as stat
1951
FROM ' . ATTACHMENTS_TABLE . '
1952
WHERE is_orphan = 0';
1953
$result = $db->sql_query($sql);
1954
set_config('upload_dir_size', (int) $db->sql_fetchfield('stat'), true);
1955
$db->sql_freeresult($result);
1958
* We do not resync users post counts - this can be done by the admin after conversion if wanted.
1959
$sql = 'SELECT COUNT(post_id) AS num_posts, poster_id
1960
FROM ' . POSTS_TABLE . '
1961
WHERE post_postcount = 1
1962
GROUP BY poster_id';
1963
$result = $db->sql_query($sql);
1965
while ($row = $db->sql_fetchrow($result))
1967
$db->sql_query('UPDATE ' . USERS_TABLE . " SET user_posts = {$row['num_posts']} WHERE user_id = {$row['poster_id']}");
1969
$db->sql_freeresult($result);
1974
* Updates topics_posted entries
1976
function update_topics_posted()
1978
global $db, $config;
1980
switch ($db->sql_layer)
1984
$db->sql_query('DELETE FROM ' . TOPICS_POSTED_TABLE);
1988
$db->sql_query('TRUNCATE TABLE ' . TOPICS_POSTED_TABLE);
1992
// This can get really nasty... therefore we only do the last six months
1993
$get_from_time = time() - (6 * 4 * 7 * 24 * 60 * 60);
1995
// Select forum ids, do not include categories
1996
$sql = 'SELECT forum_id
1997
FROM ' . FORUMS_TABLE . '
1998
WHERE forum_type <> ' . FORUM_CAT;
1999
$result = $db->sql_query($sql);
2001
$forum_ids = array();
2002
while ($row = $db->sql_fetchrow($result))
2004
$forum_ids[] = $row['forum_id'];
2006
$db->sql_freeresult($result);
2008
// Any global announcements? ;)
2011
// Now go through the forums and get us some topics...
2012
foreach ($forum_ids as $forum_id)
2014
$sql = 'SELECT p.poster_id, p.topic_id
2015
FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t
2016
WHERE t.forum_id = ' . $forum_id . '
2017
AND t.topic_moved_id = 0
2018
AND t.topic_last_post_time > ' . $get_from_time . '
2019
AND t.topic_id = p.topic_id
2020
AND p.poster_id <> ' . ANONYMOUS . '
2021
GROUP BY p.poster_id, p.topic_id';
2022
$result = $db->sql_query($sql);
2025
while ($row = $db->sql_fetchrow($result))
2027
$posted[$row['poster_id']][] = $row['topic_id'];
2029
$db->sql_freeresult($result);
2032
foreach ($posted as $user_id => $topic_row)
2034
foreach ($topic_row as $topic_id)
2037
'user_id' => (int) $user_id,
2038
'topic_id' => (int) $topic_id,
2039
'topic_posted' => 1,
2045
if (sizeof($sql_ary))
2047
$db->sql_multi_insert(TOPICS_POSTED_TABLE, $sql_ary);
2053
* Ensure that all users have a default group specified and update related information such as their colour
2055
function fix_empty_primary_groups()
2059
// Set group ids for users not already having it
2060
$sql = 'UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('registered') . '
2061
WHERE group_id = 0 AND user_type = ' . USER_INACTIVE;
2062
$db->sql_query($sql);
2064
$sql = 'UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('registered') . '
2065
WHERE group_id = 0 AND user_type = ' . USER_NORMAL;
2066
$db->sql_query($sql);
2068
$db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('guests') . ' WHERE user_id = ' . ANONYMOUS);
2070
$sql = 'SELECT user_id FROM ' . USER_GROUP_TABLE . ' WHERE group_id = ' . get_group_id('administrators');
2071
$result = $db->sql_query($sql);
2073
$user_ids = array();
2074
while ($row = $db->sql_fetchrow($result))
2076
$user_ids[] = $row['user_id'];
2078
$db->sql_freeresult($result);
2080
if (sizeof($user_ids))
2082
$db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('administrators') . '
2083
WHERE group_id = 0 AND ' . $db->sql_in_set('user_id', $user_ids));
2086
$sql = 'SELECT user_id FROM ' . USER_GROUP_TABLE . ' WHERE group_id = ' . get_group_id('global_moderators');
2088
$user_ids = array();
2089
while ($row = $db->sql_fetchrow($result))
2091
$user_ids[] = $row['user_id'];
2093
$db->sql_freeresult($result);
2095
if (sizeof($user_ids))
2097
$db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('global_moderators') . '
2098
WHERE group_id = 0 AND ' . $db->sql_in_set('user_id', $user_ids));
2102
$sql = 'SELECT group_id, group_colour FROM ' . GROUPS_TABLE . "
2103
WHERE group_colour <> ''";
2104
$result = $db->sql_query($sql);
2106
while ($row = $db->sql_fetchrow($result))
2108
$db->sql_query('UPDATE ' . USERS_TABLE . " SET user_colour = '{$row['group_colour']}' WHERE group_id = {$row['group_id']}");
2110
$db->sql_freeresult($result);
2114
* Cleanly remove invalid user entries after converting the users table...
2116
function remove_invalid_users()
2118
global $convert, $db, $phpEx, $phpbb_root_path;
2120
// username_clean is UNIQUE
2121
$sql = 'SELECT user_id
2122
FROM ' . USERS_TABLE . "
2123
WHERE username_clean = ''";
2124
$result = $db->sql_query($sql);
2125
$row = $db->sql_fetchrow($result);
2126
$db->sql_freeresult($result);
2130
if (!function_exists('user_delete'))
2132
include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
2135
user_delete('remove', $row['user_id']);
2139
function convert_bbcode($message, $convert_size = true, $extended_bbcodes = false)
2141
static $orig, $repl, $origx, $replx, $str_from, $str_to;
2145
$orig = $repl = array();
2147
$orig[] = '#\[(php|sql)\](.*?)\[/(php|sql)\]#is';
2148
$repl[] = '[code]\2[/code]';
2150
$orig[] = '#\[font=[^\]]+\](.*?)\[/font\]#is';
2153
$orig[] = '#\[align=[a-z]+\](.*?)\[/align\]#is';
2156
$orig[] = '#\[/list=.*?\]#is';
2157
$repl[] = '[/list]';
2160
'#\[glow[^\]]+\](.*?)\[/glow\]#is',
2161
'#\[shadow[^\]]+\](.*?)\[/shadow\]#is',
2162
'#\[flash[^\]]+\](.*?)\[/flash\]#is'
2168
'[url=\1]Flash[/url]'
2175
'[table]', '[/table]',
2179
'[left]', '[/left]',
2180
'[right]', '[/right]',
2181
'[center]', '[/center]',
2185
'[move]', '[/move]',
2192
'[code]', '[/code]',
2207
for ($i = 0; $i < sizeof($str_from); ++$i)
2209
$origx[] = '#\\' . str_replace(']', '\\]', $str_from[$i]) . '#is';
2210
$replx[] = $str_to[$i];
2214
if (preg_match_all('#\[email=([^\]]+)\](.*?)\[/email\]#i', $message, $m))
2216
for ($i = 0; $i < sizeof($m[1]); ++$i)
2218
if ($m[1][$i] == $m[2][$i])
2220
$message = str_replace($m[0][$i], '[email]' . $m[1][$i] . '[/email]', $message);
2224
$message = str_replace($m[0][$i], $m[2][$i] . ' ([email]' . $m[1][$i] . '[/email])', $message);
2229
if ($convert_size && preg_match('#\[size=[0-9]+\].*?\[/size\]#i', $message))
2231
$size = array(9, 9, 12, 15, 18, 24, 29, 29, 29, 29);
2232
$message = preg_replace('#\[size=([0-9]+)\](.*?)\[/size\]#i', '[size=\1]\2[/size]', $message);
2233
$message = preg_replace('#\[size=[0-9]{2,}\](.*?)\[/size\]#i', '[size=29]\1[/size]', $message);
2235
for ($i = sizeof($size); $i; )
2238
$message = str_replace('[size=' . $i . ']', '[size=' . $size[$i] . ']', $message);
2242
if ($extended_bbcodes)
2244
$message = preg_replace($origx, $replx, $message);
2247
$message = preg_replace($orig, $repl, $message);
2252
function copy_file($src, $trg, $overwrite = false, $die_on_failure = true, $source_relative_path = true)
2254
global $convert, $phpbb_root_path, $config, $user, $db;
2256
if (substr($trg, -1) == '/')
2258
$trg .= basename($src);
2260
$src_path = relative_base($src, $source_relative_path, __LINE__, __FILE__);
2263
if (!$overwrite && @file_exists($trg_path))
2268
if (!@file_exists($src_path))
2273
$path = $phpbb_root_path;
2274
$parts = explode('/', $trg);
2275
unset($parts[sizeof($parts) - 1]);
2277
for ($i = 0; $i < sizeof($parts); ++$i)
2279
$path .= $parts[$i] . '/';
2283
@mkdir($path, 0777);
2287
if (!is_writable($path))
2289
@chmod($path, 0777);
2292
if (!@copy($src_path, $phpbb_root_path . $trg_path))
2294
$convert->p_master->error(sprintf($user->lang['COULD_NOT_COPY'], $src_path, $phpbb_root_path . $trg_path), __LINE__, __FILE__, !$die_on_failure);
2298
if ($perm = @fileperms($src_path))
2300
@chmod($phpbb_root_path . $trg_path, $perm);
2306
function copy_dir($src, $trg, $copy_subdirs = true, $overwrite = false, $die_on_failure = true, $source_relative_path = true)
2308
global $convert, $phpbb_root_path, $config, $user, $db;
2310
$dirlist = $filelist = $bad_dirs = array();
2311
$src = path($src, $source_relative_path);
2313
$src_path = relative_base($src, $source_relative_path, __LINE__, __FILE__);
2314
$trg_path = $phpbb_root_path . $trg;
2316
if (!is_dir($trg_path))
2318
@mkdir($trg_path, 0777);
2319
@chmod($trg_path, 0777);
2322
if (!@is_writable($trg_path))
2324
$bad_dirs[] = path($config['script_path']) . $trg;
2327
if ($handle = @opendir($src_path))
2329
while ($entry = readdir($handle))
2331
if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm')
2336
if (is_dir($src_path . $entry))
2338
$dirlist[] = $entry;
2342
$filelist[] = $entry;
2347
else if ($dir = @dir($src_path))
2349
while ($entry = $dir->read())
2351
if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm')
2356
if (is_dir($src_path . $entry))
2358
$dirlist[] = $entry;
2362
$filelist[] = $entry;
2369
$convert->p_master->error(sprintf($user->lang['CONV_ERROR_COULD_NOT_READ'], relative_base($src, $source_relative_path)), __LINE__, __FILE__);
2374
for ($i = 0; $i < sizeof($dirlist); ++$i)
2376
$dir = $dirlist[$i];
2383
if (!is_dir($trg_path . $dir))
2385
@mkdir($trg_path . $dir, 0777);
2386
@chmod($trg_path . $dir, 0777);
2389
if (!@is_writable($trg_path . $dir))
2391
$bad_dirs[] = $trg . $dir;
2392
$bad_dirs[] = $trg_path . $dir;
2395
if (!sizeof($bad_dirs))
2397
copy_dir($src . $dir, $trg . $dir, true, $overwrite, $die_on_failure, $source_relative_path);
2402
if (sizeof($bad_dirs))
2404
$str = (sizeof($bad_dirs) == 1) ? $user->lang['MAKE_FOLDER_WRITABLE'] : $user->lang['MAKE_FOLDERS_WRITABLE'];
2406
$convert->p_master->error(sprintf($str, implode('<br />', $bad_dirs)), __LINE__, __FILE__);
2409
for ($i = 0; $i < sizeof($filelist); ++$i)
2411
copy_file($src . $filelist[$i], $trg . $filelist[$i], $overwrite, $die_on_failure, $source_relative_path);
2415
function relative_base($path, $is_relative = true, $line = false, $file = false)
2417
global $convert, $phpbb_root_path, $config, $user, $db;
2424
if (empty($convert->options['forum_path']) && $is_relative)
2426
$line = $line ? $line : __LINE__;
2427
$file = $file ? $file : __FILE__;
2429
$convert->p_master->error($user->lang['CONV_ERROR_NO_FORUM_PATH'], $line, $file);
2432
return $convert->options['forum_path'] . '/' . $path;
2435
function get_smiley_display()
2437
static $smiley_count = 0;
2439
return ($smiley_count < 50) ? 1 : 0;
2443
function fill_dateformat($user_dateformat)
2447
return ((empty($user_dateformat)) ? $config['default_dateformat'] : $user_dateformat);
b'\\ No newline at end of file'
added
removed
www/php/phpBB3/includes/functions_convert.php
