root / trunk / phpBB / includes / functions_convert.php
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| 1 | <?php
|
|---|---|
| 2 | /**
|
| 3 | * |
| 4 | * @package install |
| 5 | * @copyright (c) 2006 phpBB Group |
| 6 | * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 |
| 7 | * |
| 8 | */ |
| 9 | |
| 10 | /**
|
| 11 | * @ignore |
| 12 | */ |
| 13 | if (!defined('IN_PHPBB')) |
| 14 | {
|
| 15 | exit;
|
| 16 | } |
| 17 | |
| 18 | /**
|
| 19 | * Default avatar width/height |
| 20 | * @ignore |
| 21 | */ |
| 22 | define('DEFAULT_AVATAR_X', 80); |
| 23 | define('DEFAULT_AVATAR_Y', 80); |
| 24 | |
| 25 | // Global functions - all functions can be used by convertors
|
| 26 | |
| 27 | // SIMPLE FUNCTIONS
|
| 28 | |
| 29 | /**
|
| 30 | * Return the preceding value |
| 31 | */ |
| 32 | function dec($var) |
| 33 | {
|
| 34 | return --$var; |
| 35 | } |
| 36 | |
| 37 | /**
|
| 38 | * Return the next value |
| 39 | */ |
| 40 | function inc($var) |
| 41 | {
|
| 42 | return ++$var; |
| 43 | } |
| 44 | |
| 45 | /**
|
| 46 | * Return whether the value is positive |
| 47 | */ |
| 48 | function is_positive($n) |
| 49 | {
|
| 50 | return ($n > 0) ? 1 : 0; |
| 51 | } |
| 52 | |
| 53 | /**
|
| 54 | * Boolean inverse of the value |
| 55 | */ |
| 56 | function not($var) |
| 57 | {
|
| 58 | return ($var) ? 0 : 1; |
| 59 | } |
| 60 | |
| 61 | /**
|
| 62 | * Convert a textual value to it's equivalent boolean value |
| 63 | * |
| 64 | * @param string $str String to convert (converts yes, on, y, 1 and true to boolean true) |
| 65 | * @return boolean The equivalent value |
| 66 | */ |
| 67 | function str_to_bool($str) |
| 68 | {
|
| 69 | $str = strtolower($str); |
| 70 | return ($str == 'yes' || $str == 'on' || $str == 'y' || $str == 'true' || $str == '1') ? true : false; |
| 71 | } |
| 72 | |
| 73 | /**
|
| 74 | * Function to mimic php's empty() function (it is the same) |
| 75 | */ |
| 76 | function is_empty($mixed) |
| 77 | {
|
| 78 | return empty($mixed); |
| 79 | } |
| 80 | |
| 81 | /**
|
| 82 | * Convert the name of a user's primary group to the appropriate equivalent phpBB group id |
| 83 | * |
| 84 | * @param string $status The name of the group |
| 85 | * @return int The group_id corresponding to the equivalent group |
| 86 | */ |
| 87 | function str_to_primary_group($status) |
| 88 | {
|
| 89 | switch (ucfirst(strtolower($status))) |
| 90 | {
|
| 91 | case 'Administrator': |
| 92 | return get_group_id('administrators'); |
| 93 | break;
|
| 94 | |
| 95 | case 'Super moderator': |
| 96 | case 'Global moderator': |
| 97 | case 'Moderator': |
| 98 | return get_group_id('global_moderators'); |
| 99 | break;
|
| 100 | |
| 101 | case 'Guest': |
| 102 | case 'Anonymous': |
| 103 | return get_group_id('guests'); |
| 104 | break;
|
| 105 | |
| 106 | default:
|
| 107 | return get_group_id('registered'); |
| 108 | break;
|
| 109 | } |
| 110 | } |
| 111 | |
| 112 | /**
|
| 113 | * Convert a boolean into the appropriate phpBB constant indicating whether the item is locked |
| 114 | */ |
| 115 | function is_item_locked($bool) |
| 116 | {
|
| 117 | return ($bool) ? ITEM_LOCKED : ITEM_UNLOCKED; |
| 118 | } |
| 119 | |
| 120 | /**
|
| 121 | * Convert a value from days to seconds |
| 122 | */ |
| 123 | function days_to_seconds($days) |
| 124 | {
|
| 125 | return ($days * 86400); |
| 126 | } |
| 127 | |
| 128 | /**
|
| 129 | * Determine whether a user is anonymous and return the appropriate new user_id |
| 130 | */ |
| 131 | function is_user_anonymous($user_id) |
| 132 | {
|
| 133 | return ($user_id > ANONYMOUS) ? $user_id : ANONYMOUS; |
| 134 | } |
| 135 | |
| 136 | /**
|
| 137 | * Generate a key value based on existing values |
| 138 | * |
| 139 | * @param int $pad Amount to add to the maximum value |
| 140 | * @return int Key value |
| 141 | */ |
| 142 | function auto_id($pad = 0) |
| 143 | {
|
| 144 | global $auto_id, $convert_row; |
| 145 | |
| 146 | if (!empty($convert_row['max_id'])) |
| 147 | {
|
| 148 | return $convert_row['max_id'] + $pad; |
| 149 | } |
| 150 | |
| 151 | return $auto_id + $pad; |
| 152 | } |
| 153 | |
| 154 | /**
|
| 155 | * Convert a boolean into the appropriate phpBB constant indicating whether the user is active |
| 156 | */ |
| 157 | function set_user_type($user_active) |
| 158 | {
|
| 159 | return ($user_active) ? USER_NORMAL : USER_INACTIVE; |
| 160 | } |
| 161 | |
| 162 | /**
|
| 163 | * Convert a value from minutes to hours |
| 164 | */ |
| 165 | function minutes_to_hours($minutes) |
| 166 | {
|
| 167 | return ($minutes / 3600); |
| 168 | } |
| 169 | |
| 170 | /**
|
| 171 | * Return the group_id for a given group name |
| 172 | */ |
| 173 | function get_group_id($group_name) |
| 174 | {
|
| 175 | global $db, $group_mapping; |
| 176 | |
| 177 | if (empty($group_mapping)) |
| 178 | {
|
| 179 | $sql = 'SELECT group_name, group_id |
| 180 | FROM ' . GROUPS_TABLE; |
| 181 | $result = $db->sql_query($sql); |
| 182 | |
| 183 | $group_mapping = array(); |
| 184 | while ($row = $db->sql_fetchrow($result)) |
| 185 | {
|
| 186 | $group_mapping[strtoupper($row['group_name'])] = (int) $row['group_id']; |
| 187 | } |
| 188 | $db->sql_freeresult($result); |
| 189 | } |
| 190 | |
| 191 | if (!sizeof($group_mapping)) |
| 192 | {
|
| 193 | add_default_groups(); |
| 194 | return get_group_id($group_name); |
| 195 | } |
| 196 | |
| 197 | if (isset($group_mapping[strtoupper($group_name)])) |
| 198 | {
|
| 199 | return $group_mapping[strtoupper($group_name)]; |
| 200 | } |
| 201 | |
| 202 | return $group_mapping['REGISTERED']; |
| 203 | } |
| 204 | |
| 205 | /**
|
| 206 | * Generate the email hash stored in the users table |
| 207 | * |
| 208 | * Note: Deprecated, calls should directly go to phpbb_email_hash() |
| 209 | */ |
| 210 | function gen_email_hash($email) |
| 211 | {
|
| 212 | return phpbb_email_hash($email); |
| 213 | } |
| 214 | |
| 215 | /**
|
| 216 | * Convert a boolean into the appropriate phpBB constant indicating whether the topic is locked |
| 217 | */ |
| 218 | function is_topic_locked($bool) |
| 219 | {
|
| 220 | return (!empty($bool)) ? ITEM_LOCKED : ITEM_UNLOCKED; |
| 221 | } |
| 222 | |
| 223 | /**
|
| 224 | * Generate a bbcode_uid value |
| 225 | */ |
| 226 | function make_uid($timestamp) |
| 227 | {
|
| 228 | static $last_timestamp, $last_uid; |
| 229 | |
| 230 | if (empty($last_timestamp) || $timestamp != $last_timestamp) |
| 231 | {
|
| 232 | $last_uid = substr(base_convert(unique_id(), 16, 36), 0, BBCODE_UID_LEN); |
| 233 | } |
| 234 | $last_timestamp = $timestamp; |
| 235 | return $last_uid; |
| 236 | } |
| 237 | |
| 238 | |
| 239 | /**
|
| 240 | * Validate a website address |
| 241 | */ |
| 242 | function validate_website($url) |
| 243 | {
|
| 244 | if ($url === 'http://') |
| 245 | {
|
| 246 | return ''; |
| 247 | } |
| 248 | else if (!preg_match('#^[a-z0-9]+://#i', $url) && strlen($url) > 0) |
| 249 | {
|
| 250 | return 'http://' . $url; |
| 251 | } |
| 252 | return $url; |
| 253 | } |
| 254 | |
| 255 | /**
|
| 256 | * Convert nulls to zeros for fields which allowed a NULL value in the source but not the destination |
| 257 | */ |
| 258 | function null_to_zero($value) |
| 259 | {
|
| 260 | return ($value === NULL) ? 0 : $value; |
| 261 | } |
| 262 | |
| 263 | /**
|
| 264 | * Convert nulls to empty strings for fields which allowed a NULL value in the source but not the destination |
| 265 | */ |
| 266 | function null_to_str($value) |
| 267 | {
|
| 268 | return ($value === NULL) ? '' : $value; |
| 269 | } |
| 270 | |
| 271 | // EXTENDED FUNCTIONS
|
| 272 | |
| 273 | /**
|
| 274 | * Get old config value |
| 275 | */ |
| 276 | function get_config_value($config_name) |
| 277 | {
|
| 278 | static $convert_config; |
| 279 | |
| 280 | if (!isset($convert_config)) |
| 281 | {
|
| 282 | $convert_config = get_config();
|
| 283 | } |
| 284 | |
| 285 | if (!isset($convert_config[$config_name])) |
| 286 | {
|
| 287 | return false; |
| 288 | } |
| 289 | |
| 290 | return (empty($convert_config[$config_name])) ? '' : $convert_config[$config_name]; |
| 291 | } |
| 292 | |
| 293 | /**
|
| 294 | * Convert an IP address from the hexadecimal notation to normal dotted-quad notation |
| 295 | */ |
| 296 | function decode_ip($int_ip) |
| 297 | {
|
| 298 | if (!$int_ip) |
| 299 | {
|
| 300 | return $int_ip; |
| 301 | } |
| 302 | |
| 303 | $hexipbang = explode('.', chunk_split($int_ip, 2, '.')); |
| 304 | |
| 305 | // 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...
|
| 306 | if (sizeof($hexipbang) < 4) |
| 307 | {
|
| 308 | return $int_ip; |
| 309 | } |
| 310 | |
| 311 | return hexdec($hexipbang[0]) . '.' . hexdec($hexipbang[1]) . '.' . hexdec($hexipbang[2]) . '.' . hexdec($hexipbang[3]); |
| 312 | } |
| 313 | |
| 314 | /**
|
| 315 | * Reverse the encoding of wild-carded bans |
| 316 | */ |
| 317 | function decode_ban_ip($int_ip) |
| 318 | {
|
| 319 | return str_replace('255', '*', decode_ip($int_ip)); |
| 320 | } |
| 321 | |
| 322 | /**
|
| 323 | * Determine the MIME-type of a specified filename |
| 324 | * This does not actually inspect the file, but simply uses the file extension |
| 325 | */ |
| 326 | function mimetype($filename) |
| 327 | {
|
| 328 | if (!preg_match('/\.([a-z0-9]+)$/i', $filename, $m)) |
| 329 | {
|
| 330 | return 'application/octet-stream'; |
| 331 | } |
| 332 | |
| 333 | switch (strtolower($m[1])) |
| 334 | {
|
| 335 | case 'zip': return 'application/zip'; |
| 336 | case 'jpeg': return 'image/jpeg'; |
| 337 | case 'jpg': return 'image/jpeg'; |
| 338 | case 'jpe': return 'image/jpeg'; |
| 339 | case 'png': return 'image/png'; |
| 340 | case 'gif': return 'image/gif'; |
| 341 | case 'htm': |
| 342 | case 'html': return 'text/html'; |
| 343 | case 'tif': return 'image/tiff'; |
| 344 | case 'tiff': return 'image/tiff'; |
| 345 | case 'ras': return 'image/x-cmu-raster'; |
| 346 | case 'pnm': return 'image/x-portable-anymap'; |
| 347 | case 'pbm': return 'image/x-portable-bitmap'; |
| 348 | case 'pgm': return 'image/x-portable-graymap'; |
| 349 | case 'ppm': return 'image/x-portable-pixmap'; |
| 350 | case 'rgb': return 'image/x-rgb'; |
| 351 | case 'xbm': return 'image/x-xbitmap'; |
| 352 | case 'xpm': return 'image/x-xpixmap'; |
| 353 | case 'xwd': return 'image/x-xwindowdump'; |
| 354 | case 'z': return 'application/x-compress'; |
| 355 | case 'gtar': return 'application/x-gtar'; |
| 356 | case 'tgz': return 'application/x-gtar'; |
| 357 | case 'gz': return 'application/x-gzip'; |
| 358 | case 'tar': return 'application/x-tar'; |
| 359 | case 'xls': return 'application/excel'; |
| 360 | case 'pdf': return 'application/pdf'; |
| 361 | case 'ppt': return 'application/powerpoint'; |
| 362 | case 'rm': return 'application/vnd.rn-realmedia'; |
| 363 | case 'wma': return 'audio/x-ms-wma'; |
| 364 | case 'swf': return 'application/x-shockwave-flash'; |
| 365 | case 'ief': return 'image/ief'; |
| 366 | case 'doc': |
| 367 | case 'dot': |
| 368 | case 'wrd': return 'application/msword'; |
| 369 | case 'ai': |
| 370 | case 'eps': |
| 371 | case 'ps': return 'application/postscript'; |
| 372 | case 'asc': |
| 373 | case 'txt': |
| 374 | case 'c': |
| 375 | case 'cc': |
| 376 | case 'h': |
| 377 | case 'hh': |
| 378 | case 'cpp': |
| 379 | case 'hpp': |
| 380 | case 'php': |
| 381 | case 'php3': return 'text/plain'; |
| 382 | default: return 'application/octet-stream'; |
| 383 | } |
| 384 | } |
| 385 | |
| 386 | /**
|
| 387 | * Obtain the dimensions of all remotely hosted avatars |
| 388 | * This should only be called from execute_last |
| 389 | * There can be significant network overhead if there are a large number of remote avatars |
| 390 | * @todo Look at the option of allowing the user to decide whether this is called or to force the dimensions |
| 391 | */ |
| 392 | function remote_avatar_dims() |
| 393 | {
|
| 394 | global $db; |
| 395 | |
| 396 | $sql = 'SELECT user_id, user_avatar |
| 397 | FROM ' . USERS_TABLE . ' |
| 398 | WHERE user_avatar_type = ' . AVATAR_REMOTE; |
| 399 | $result = $db->sql_query($sql); |
| 400 | |
| 401 | $remote_avatars = array(); |
| 402 | while ($row = $db->sql_fetchrow($result)) |
| 403 | {
|
| 404 | $remote_avatars[(int) $row['user_id']] = $row['user_avatar']; |
| 405 | } |
| 406 | $db->sql_freeresult($result); |
| 407 | |
| 408 | foreach ($remote_avatars as $user_id => $avatar) |
| 409 | {
|
| 410 | $width = (int) get_remote_avatar_dim($avatar, 0); |
| 411 | $height = (int) get_remote_avatar_dim($avatar, 1); |
| 412 | |
| 413 | $sql = 'UPDATE ' . USERS_TABLE . ' |
| 414 | SET user_avatar_width = ' . (int) $width . ', user_avatar_height = ' . (int) $height . ' |
| 415 | WHERE user_id = ' . $user_id; |
| 416 | $db->sql_query($sql); |
| 417 | } |
| 418 | } |
| 419 | |
| 420 | function import_avatar_gallery($gallery_name = '', $subdirs_as_galleries = false) |
| 421 | {
|
| 422 | global $config, $convert, $phpbb_root_path, $user; |
| 423 | |
| 424 | $relative_path = empty($convert->convertor['source_path_absolute']); |
| 425 | |
| 426 | // check for trailing slash
|
| 427 | if (rtrim($convert->convertor['avatar_gallery_path'], '/') === '') |
| 428 | {
|
| 429 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GALLERY_PATH'], 'import_avatar_gallery()'), __LINE__, __FILE__); |
| 430 | } |
| 431 | |
| 432 | $src_path = relative_base(path($convert->convertor['avatar_gallery_path'], $relative_path), $relative_path); |
| 433 | |
| 434 | if (is_dir($src_path)) |
| 435 | {
|
| 436 | // Do not die on failure... safe mode restrictions may be in effect.
|
| 437 | copy_dir($convert->convertor['avatar_gallery_path'], path($config['avatar_gallery_path']) . $gallery_name, !$subdirs_as_galleries, false, false, $relative_path); |
| 438 | |
| 439 | // only doing 1 level deep. (ibf 1.x)
|
| 440 | // notes: ibf has 2 tiers: directly in the avatar directory for base gallery (handled in the above statement), plus subdirs(handled below).
|
| 441 | // recursive subdirs ignored. -- i don't know if other forums support recursive galleries. if they do, this following code could be upgraded to be recursive.
|
| 442 | if ($subdirs_as_galleries) |
| 443 | {
|
| 444 | $dirlist = array(); |
| 445 | if ($handle = @opendir($src_path)) |
| 446 | {
|
| 447 | while ($entry = readdir($handle)) |
| 448 | {
|
| 449 | if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm') |
| 450 | {
|
| 451 | continue;
|
| 452 | } |
| 453 | |
| 454 | if (is_dir($src_path . $entry)) |
| 455 | {
|
| 456 | $dirlist[] = $entry; |
| 457 | } |
| 458 | } |
| 459 | closedir($handle); |
| 460 | } |
| 461 | else if ($dir = @dir($src_path)) |
| 462 | {
|
| 463 | while ($entry = $dir->read()) |
| 464 | {
|
| 465 | if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm') |
| 466 | {
|
| 467 | continue;
|
| 468 | } |
| 469 | |
| 470 | if (is_dir($src_path . $entry)) |
| 471 | {
|
| 472 | $dirlist[] = $entry; |
| 473 | } |
| 474 | } |
| 475 | $dir->close();
|
| 476 | } |
| 477 | |
| 478 | for ($i = 0; $i < sizeof($dirlist); ++$i) |
| 479 | {
|
| 480 | $dir = $dirlist[$i]; |
| 481 | |
| 482 | // Do not die on failure... safe mode restrictions may be in effect.
|
| 483 | copy_dir(path($convert->convertor['avatar_gallery_path'], $relative_path) . $dir, path($config['avatar_gallery_path']) . $dir, true, false, false, $relative_path); |
| 484 | } |
| 485 | } |
| 486 | } |
| 487 | } |
| 488 | |
| 489 | function import_attachment_files($category_name = '') |
| 490 | {
|
| 491 | global $config, $convert, $phpbb_root_path, $db, $user; |
| 492 | |
| 493 | $sql = 'SELECT config_value AS upload_path |
| 494 | FROM ' . CONFIG_TABLE . " |
| 495 | WHERE config_name = 'upload_path'";
|
| 496 | $result = $db->sql_query($sql); |
| 497 | $config['upload_path'] = $db->sql_fetchfield('upload_path'); |
| 498 | $db->sql_freeresult($result); |
| 499 | |
| 500 | $relative_path = empty($convert->convertor['source_path_absolute']); |
| 501 | |
| 502 | if (empty($convert->convertor['upload_path'])) |
| 503 | {
|
| 504 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_UPLOAD_DIR'], 'import_attachment_files()'), __LINE__, __FILE__); |
| 505 | } |
| 506 | |
| 507 | if (is_dir(relative_base(path($convert->convertor['upload_path'], $relative_path), $relative_path))) |
| 508 | {
|
| 509 | copy_dir($convert->convertor['upload_path'], path($config['upload_path']) . $category_name, true, false, true, $relative_path); |
| 510 | } |
| 511 | } |
| 512 | |
| 513 | function attachment_forum_perms($forum_id) |
| 514 | {
|
| 515 | if (!is_array($forum_id)) |
| 516 | {
|
| 517 | $forum_id = array($forum_id); |
| 518 | } |
| 519 | |
| 520 | return serialize($forum_id); |
| 521 | } |
| 522 | |
| 523 | // base64todec function
|
| 524 | // -> from php manual?
|
| 525 | function base64_unpack($string) |
| 526 | {
|
| 527 | $chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ+-'; |
| 528 | $base = strlen($chars); |
| 529 | |
| 530 | $length = strlen($string); |
| 531 | $number = 0; |
| 532 | |
| 533 | for ($i = 1; $i <= $length; $i++) |
| 534 | {
|
| 535 | $pos = $length - $i; |
| 536 | $operand = strpos($chars, substr($string, $pos, 1)); |
| 537 | $exponent = pow($base, $i-1); |
| 538 | $dec_value = $operand * $exponent; |
| 539 | $number += $dec_value; |
| 540 | } |
| 541 | |
| 542 | return $number; |
| 543 | } |
| 544 | |
| 545 | function _import_check($config_var, $source, $use_target) |
| 546 | {
|
| 547 | global $convert, $config; |
| 548 | |
| 549 | $result = array( |
| 550 | 'orig_source' => $source, |
| 551 | 'copied' => false, |
| 552 | 'relative_path' => (empty($convert->convertor['source_path_absolute'])) ? true : false, |
| 553 | ); |
| 554 | |
| 555 | // copy file will prepend $phpBB_root_path
|
| 556 | $target = $config[$config_var] . '/' . utf8_basename(($use_target === false) ? $source : $use_target); |
| 557 | |
| 558 | if (!empty($convert->convertor[$config_var]) && strpos($source, $convert->convertor[$config_var]) !== 0) |
| 559 | {
|
| 560 | $source = $convert->convertor[$config_var] . $source; |
| 561 | } |
| 562 | |
| 563 | $result['source'] = $source; |
| 564 | |
| 565 | if (file_exists(relative_base($source, $result['relative_path'], __LINE__, __FILE__))) |
| 566 | {
|
| 567 | $result['copied'] = copy_file($source, $target, false, false, $result['relative_path']); |
| 568 | } |
| 569 | |
| 570 | if ($result['copied']) |
| 571 | {
|
| 572 | $result['target'] = utf8_basename($target); |
| 573 | } |
| 574 | else
|
| 575 | {
|
| 576 | $result['target'] = ($use_target !== false) ? $result['orig_source'] : utf8_basename($target); |
| 577 | } |
| 578 | |
| 579 | return $result; |
| 580 | } |
| 581 | |
| 582 | function import_attachment($source, $use_target = false) |
| 583 | {
|
| 584 | if (empty($source)) |
| 585 | {
|
| 586 | return ''; |
| 587 | } |
| 588 | |
| 589 | global $convert, $phpbb_root_path, $config, $user; |
| 590 | |
| 591 | // check for trailing slash
|
| 592 | if (rtrim($convert->convertor['upload_path'], '/') === '') |
| 593 | {
|
| 594 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_UPLOAD_DIR'], 'import_attachment()'), __LINE__, __FILE__); |
| 595 | } |
| 596 | |
| 597 | $result = _import_check('upload_path', $source, $use_target); |
| 598 | |
| 599 | if ($result['copied']) |
| 600 | {
|
| 601 | // Thumbnails?
|
| 602 | if (is_array($convert->convertor['thumbnails'])) |
| 603 | {
|
| 604 | $thumb_dir = $convert->convertor['thumbnails'][0]; |
| 605 | $thumb_prefix = $convert->convertor['thumbnails'][1]; |
| 606 | $thumb_source = $thumb_dir . $thumb_prefix . utf8_basename($result['source']); |
| 607 | |
| 608 | if (strpos($thumb_source, $convert->convertor['upload_path']) !== 0) |
| 609 | {
|
| 610 | $thumb_source = $convert->convertor['upload_path'] . $thumb_source; |
| 611 | } |
| 612 | $thumb_target = $config['upload_path'] . '/thumb_' . $result['target']; |
| 613 | |
| 614 | if (file_exists(relative_base($thumb_source, $result['relative_path'], __LINE__, __FILE__))) |
| 615 | {
|
| 616 | copy_file($thumb_source, $thumb_target, false, false, $result['relative_path']); |
| 617 | } |
| 618 | } |
| 619 | } |
| 620 | |
| 621 | return $result['target']; |
| 622 | } |
| 623 | |
| 624 | function import_rank($source, $use_target = false) |
| 625 | {
|
| 626 | if (empty($source)) |
| 627 | {
|
| 628 | return ''; |
| 629 | } |
| 630 | |
| 631 | global $convert, $phpbb_root_path, $config, $user; |
| 632 | |
| 633 | if (!isset($convert->convertor['ranks_path'])) |
| 634 | {
|
| 635 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_RANKS_PATH'], 'import_rank()'), __LINE__, __FILE__); |
| 636 | } |
| 637 | |
| 638 | $result = _import_check('ranks_path', $source, $use_target); |
| 639 | return $result['target']; |
| 640 | } |
| 641 | |
| 642 | function import_smiley($source, $use_target = false) |
| 643 | {
|
| 644 | if (empty($source)) |
| 645 | {
|
| 646 | return ''; |
| 647 | } |
| 648 | |
| 649 | global $convert, $phpbb_root_path, $config, $user; |
| 650 | |
| 651 | // check for trailing slash
|
| 652 | if (rtrim($convert->convertor['smilies_path'], '/') === '') |
| 653 | {
|
| 654 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_SMILIES_PATH'], 'import_smiley()'), __LINE__, __FILE__); |
| 655 | } |
| 656 | |
| 657 | $result = _import_check('smilies_path', $source, $use_target); |
| 658 | return $result['target']; |
| 659 | } |
| 660 | |
| 661 | /*
|
| 662 | */ |
| 663 | function import_avatar($source, $use_target = false, $user_id = false) |
| 664 | {
|
| 665 | if (empty($source) || preg_match('#^https?:#i', $source) || preg_match('#blank\.(gif|png)$#i', $source)) |
| 666 | {
|
| 667 | return;
|
| 668 | } |
| 669 | |
| 670 | global $convert, $phpbb_root_path, $config, $user; |
| 671 | |
| 672 | // check for trailing slash
|
| 673 | if (rtrim($convert->convertor['avatar_path'], '/') === '') |
| 674 | {
|
| 675 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_AVATAR_PATH'], 'import_avatar()'), __LINE__, __FILE__); |
| 676 | } |
| 677 | |
| 678 | if ($use_target === false && $user_id !== false) |
| 679 | {
|
| 680 | $use_target = $config['avatar_salt'] . '_' . $user_id . '.' . substr(strrchr($source, '.'), 1); |
| 681 | } |
| 682 | |
| 683 | $result = _import_check('avatar_path', $source, $use_target); |
| 684 | |
| 685 | return ((!empty($user_id)) ? $user_id : $use_target) . '.' . substr(strrchr($source, '.'), 1); |
| 686 | } |
| 687 | |
| 688 | /**
|
| 689 | * @todo all image dimension functions below (there are a *lot*) should get revisited and converted to one or two functions (no more needed, really). |
| 690 | */ |
| 691 | |
| 692 | /**
|
| 693 | * Calculate the size of the specified image |
| 694 | * Called from the following functions for calculating the size of specific image types |
| 695 | */ |
| 696 | function get_image_dim($source) |
| 697 | {
|
| 698 | if (empty($source)) |
| 699 | {
|
| 700 | return array(0, 0); |
| 701 | } |
| 702 | |
| 703 | global $convert; |
| 704 | |
| 705 | $relative_path = empty($convert->convertor['source_path_absolute']); |
| 706 | |
| 707 | if (file_exists(relative_base($source, $relative_path))) |
| 708 | {
|
| 709 | $image = relative_base($source, $relative_path); |
| 710 | return @getimagesize($image); |
| 711 | } |
| 712 | |
| 713 | return false; |
| 714 | } |
| 715 | |
| 716 | /**
|
| 717 | * Obtain the width of the specified smilie |
| 718 | */ |
| 719 | function get_smiley_width($src) |
| 720 | {
|
| 721 | return get_smiley_dim($src, 0); |
| 722 | } |
| 723 | |
| 724 | /**
|
| 725 | * Obtain the height of the specified smilie |
| 726 | */ |
| 727 | function get_smiley_height($src) |
| 728 | {
|
| 729 | return get_smiley_dim($src, 1); |
| 730 | } |
| 731 | |
| 732 | /**
|
| 733 | * Obtain the size of the specified smilie (using the cache if possible) and cache the value |
| 734 | */ |
| 735 | function get_smiley_dim($source, $axis) |
| 736 | {
|
| 737 | if (empty($source)) |
| 738 | {
|
| 739 | return 15; |
| 740 | } |
| 741 | |
| 742 | static $smiley_cache = array(); |
| 743 | |
| 744 | if (isset($smiley_cache[$source])) |
| 745 | {
|
| 746 | return $smiley_cache[$source][$axis]; |
| 747 | } |
| 748 | |
| 749 | global $convert, $phpbb_root_path, $config, $user; |
| 750 | |
| 751 | $orig_source = $source; |
| 752 | |
| 753 | if (!isset($convert->convertor['smilies_path'])) |
| 754 | {
|
| 755 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_SMILIES_PATH'], 'get_smiley_dim()'), __LINE__, __FILE__); |
| 756 | } |
| 757 | |
| 758 | if (!empty($convert->convertor['smilies_path']) && strpos($source, $convert->convertor['smilies_path']) !== 0) |
| 759 | {
|
| 760 | $source = $convert->convertor['smilies_path'] . $source; |
| 761 | } |
| 762 | |
| 763 | $smiley_cache[$orig_source] = get_image_dim($source); |
| 764 | |
| 765 | if (empty($smiley_cache[$orig_source]) || empty($smiley_cache[$orig_source][0]) || empty($smiley_cache[$orig_source][1])) |
| 766 | {
|
| 767 | $smiley_cache[$orig_source] = array(15, 15); |
| 768 | return 15; |
| 769 | } |
| 770 | |
| 771 | return $smiley_cache[$orig_source][$axis]; |
| 772 | } |
| 773 | |
| 774 | /**
|
| 775 | * Obtain the width of the specified avatar |
| 776 | */ |
| 777 | function get_avatar_width($src, $func = false, $arg1 = false, $arg2 = false) |
| 778 | {
|
| 779 | return get_avatar_dim($src, 0, $func, $arg1, $arg2); |
| 780 | } |
| 781 | |
| 782 | /**
|
| 783 | * Obtain the height of the specified avatar |
| 784 | */ |
| 785 | function get_avatar_height($src, $func = false, $arg1 = false, $arg2 = false) |
| 786 | {
|
| 787 | return get_avatar_dim($src, 1, $func, $arg1, $arg2); |
| 788 | } |
| 789 | |
| 790 | /**
|
| 791 | */ |
| 792 | function get_avatar_dim($src, $axis, $func = false, $arg1 = false, $arg2 = false) |
| 793 | {
|
| 794 | $avatar_type = AVATAR_UPLOAD; |
| 795 | |
| 796 | if ($func) |
| 797 | {
|
| 798 | if ($arg1 || $arg2) |
| 799 | {
|
| 800 | $ary = array($arg1); |
| 801 | |
| 802 | if ($arg2) |
| 803 | {
|
| 804 | $ary[] = $arg2; |
| 805 | } |
| 806 | |
| 807 | $avatar_type = call_user_func_array($func, $ary); |
| 808 | } |
| 809 | else
|
| 810 | {
|
| 811 | $avatar_type = call_user_func($func); |
| 812 | } |
| 813 | } |
| 814 | |
| 815 | switch ($avatar_type) |
| 816 | {
|
| 817 | case AVATAR_UPLOAD: |
| 818 | return get_upload_avatar_dim($src, $axis); |
| 819 | break;
|
| 820 | |
| 821 | case AVATAR_GALLERY: |
| 822 | return get_gallery_avatar_dim($src, $axis); |
| 823 | break;
|
| 824 | |
| 825 | case AVATAR_REMOTE: |
| 826 | // see notes on this functions usage and (hopefully) model $func to avoid this accordingly
|
| 827 | return get_remote_avatar_dim($src, $axis); |
| 828 | break;
|
| 829 | |
| 830 | default:
|
| 831 | $default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X; |
| 832 | $default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y; |
| 833 | |
| 834 | return $axis ? $default_y : $default_x; |
| 835 | break;
|
| 836 | } |
| 837 | } |
| 838 | |
| 839 | /**
|
| 840 | * Obtain the size of the specified uploaded avatar (using the cache if possible) and cache the value |
| 841 | */ |
| 842 | function get_upload_avatar_dim($source, $axis) |
| 843 | {
|
| 844 | static $cachedims = false; |
| 845 | static $cachekey = false; |
| 846 | |
| 847 | if (empty($source)) |
| 848 | {
|
| 849 | return 0; |
| 850 | } |
| 851 | |
| 852 | if ($cachekey == $source) |
| 853 | {
|
| 854 | return $cachedims[$axis]; |
| 855 | } |
| 856 | |
| 857 | $orig_source = $source; |
| 858 | |
| 859 | if (substr($source, 0, 7) == 'upload:') |
| 860 | {
|
| 861 | $source = substr($source, 7); |
| 862 | } |
| 863 | |
| 864 | global $convert, $phpbb_root_path, $config, $user; |
| 865 | |
| 866 | if (!isset($convert->convertor['avatar_path'])) |
| 867 | {
|
| 868 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_AVATAR_PATH'], 'get_upload_avatar_dim()'), __LINE__, __FILE__); |
| 869 | } |
| 870 | |
| 871 | if (!empty($convert->convertor['avatar_path']) && strpos($source, $convert->convertor['avatar_path']) !== 0) |
| 872 | {
|
| 873 | $source = path($convert->convertor['avatar_path'], empty($convert->convertor['source_path_absolute'])) . $source; |
| 874 | } |
| 875 | |
| 876 | $cachedims = get_image_dim($source); |
| 877 | |
| 878 | if (empty($cachedims) || empty($cachedims[0]) || empty($cachedims[1])) |
| 879 | {
|
| 880 | $default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X; |
| 881 | $default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y; |
| 882 | |
| 883 | $cachedims = array($default_x, $default_y); |
| 884 | } |
| 885 | |
| 886 | return $cachedims[$axis]; |
| 887 | } |
| 888 | |
| 889 | /**
|
| 890 | * Obtain the size of the specified gallery avatar (using the cache if possible) and cache the value |
| 891 | */ |
| 892 | function get_gallery_avatar_dim($source, $axis) |
| 893 | {
|
| 894 | if (empty($source)) |
| 895 | {
|
| 896 | return 0; |
| 897 | } |
| 898 | |
| 899 | static $avatar_cache = array(); |
| 900 | |
| 901 | if (isset($avatar_cache[$source])) |
| 902 | {
|
| 903 | return $avatar_cache[$source][$axis]; |
| 904 | } |
| 905 | |
| 906 | global $convert, $phpbb_root_path, $config, $user; |
| 907 | |
| 908 | $orig_source = $source; |
| 909 | |
| 910 | if (!isset($convert->convertor['avatar_gallery_path'])) |
| 911 | {
|
| 912 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GALLERY_PATH'], 'get_gallery_avatar_dim()'), __LINE__, __FILE__); |
| 913 | } |
| 914 | |
| 915 | if (!empty($convert->convertor['avatar_gallery_path']) && strpos($source, $convert->convertor['avatar_gallery_path']) !== 0) |
| 916 | {
|
| 917 | $source = path($convert->convertor['avatar_gallery_path'], empty($convert->convertor['source_path_absolute'])) . $source; |
| 918 | } |
| 919 | |
| 920 | $avatar_cache[$orig_source] = get_image_dim($source); |
| 921 | |
| 922 | if (empty($avatar_cache[$orig_source]) || empty($avatar_cache[$orig_source][0]) || empty($avatar_cache[$orig_source][1])) |
| 923 | {
|
| 924 | $default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X; |
| 925 | $default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y; |
| 926 | |
| 927 | $avatar_cache[$orig_source] = array($default_x, $default_y); |
| 928 | } |
| 929 | |
| 930 | return $avatar_cache[$orig_source][$axis]; |
| 931 | } |
| 932 | |
| 933 | /**
|
| 934 | * Obtain the size of the specified remote avatar (using the cache if possible) and cache the value |
| 935 | * Whilst it's unlikely that remote avatars will be duplicated, it is possible so caching seems the best option |
| 936 | * This should only be called from a post processing step due to the possibility of network timeouts |
| 937 | */ |
| 938 | function get_remote_avatar_dim($src, $axis) |
| 939 | {
|
| 940 | if (empty($src)) |
| 941 | {
|
| 942 | return 0; |
| 943 | } |
| 944 | |
| 945 | static $remote_avatar_cache = array(); |
| 946 | |
| 947 | // an ugly hack: we assume that the dimensions of each remote avatar are accessed exactly twice (x and y)
|
| 948 | if (isset($remote_avatar_cache[$src])) |
| 949 | {
|
| 950 | $retval = $remote_avatar_cache[$src][$axis]; |
| 951 | unset($remote_avatar_cache); |
| 952 | return $retval; |
| 953 | } |
| 954 | |
| 955 | $url_info = @parse_url($src); |
| 956 | if (empty($url_info['host'])) |
| 957 | {
|
| 958 | return 0; |
| 959 | } |
| 960 | $host = $url_info['host']; |
| 961 | $port = (isset($url_info['port'])) ? $url_info['port'] : 0; |
| 962 | $protocol = (isset($url_info['scheme'])) ? $url_info['scheme'] : 'http'; |
| 963 | if (empty($port)) |
| 964 | {
|
| 965 | switch(strtolower($protocol)) |
| 966 | {
|
| 967 | case 'ftp': |
| 968 | $port = 21; |
| 969 | break;
|
| 970 | |
| 971 | case 'https': |
| 972 | $port = 443; |
| 973 | break;
|
| 974 | |
| 975 | default:
|
| 976 | $port = 80; |
| 977 | } |
| 978 | } |
| 979 | |
| 980 | $timeout = @ini_get('default_socket_timeout'); |
| 981 | @ini_set('default_socket_timeout', 2); |
| 982 | |
| 983 | // We're just trying to reach the server to avoid timeouts
|
| 984 | $fp = @fsockopen($host, $port, $errno, $errstr, 1); |
| 985 | if ($fp) |
| 986 | {
|
| 987 | $remote_avatar_cache[$src] = @getimagesize($src); |
| 988 | fclose($fp); |
| 989 | } |
| 990 | |
| 991 | $default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X; |
| 992 | $default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y; |
| 993 | $default = array($default_x, $default_y); |
| 994 | |
| 995 | if (empty($remote_avatar_cache[$src]) || empty($remote_avatar_cache[$src][0]) || empty($remote_avatar_cache[$src][1])) |
| 996 | {
|
| 997 | $remote_avatar_cache[$src] = $default; |
| 998 | } |
| 999 | else
|
| 1000 | {
|
| 1001 | // We trust gallery and uploaded avatars to conform to the size settings; we might have to adjust here
|
| 1002 | if ($remote_avatar_cache[$src][0] > $default_x || $remote_avatar_cache[$src][1] > $default_y) |
| 1003 | {
|
| 1004 | $bigger = ($remote_avatar_cache[$src][0] > $remote_avatar_cache[$src][1]) ? 0 : 1; |
| 1005 | $ratio = $default[$bigger] / $remote_avatar_cache[$src][$bigger]; |
| 1006 | $remote_avatar_cache[$src][0] = (int)($remote_avatar_cache[$src][0] * $ratio); |
| 1007 | $remote_avatar_cache[$src][1] = (int)($remote_avatar_cache[$src][1] * $ratio); |
| 1008 | } |
| 1009 | } |
| 1010 | |
| 1011 | @ini_set('default_socket_timeout', $timeout); |
| 1012 | return $remote_avatar_cache[$src][$axis]; |
| 1013 | } |
| 1014 | |
| 1015 | function set_user_options() |
| 1016 | {
|
| 1017 | global $convert_row; |
| 1018 | |
| 1019 | // Key need to be set in row, else default value is chosen
|
| 1020 | $keyoptions = array( |
| 1021 | 'viewimg' => array('bit' => 0, 'default' => 1), |
| 1022 | 'viewflash' => array('bit' => 1, 'default' => 1), |
| 1023 | 'viewsmilies' => array('bit' => 2, 'default' => 1), |
| 1024 | 'viewsigs' => array('bit' => 3, 'default' => 1), |
| 1025 | 'viewavatars' => array('bit' => 4, 'default' => 1), |
| 1026 | 'viewcensors' => array('bit' => 5, 'default' => 1), |
| 1027 | 'attachsig' => array('bit' => 6, 'default' => 0), |
| 1028 | 'bbcode' => array('bit' => 8, 'default' => 1), |
| 1029 | 'smilies' => array('bit' => 9, 'default' => 1), |
| 1030 | 'popuppm' => array('bit' => 10, 'default' => 0), |
| 1031 | 'sig_bbcode' => array('bit' => 15, 'default' => 1), |
| 1032 | 'sig_smilies' => array('bit' => 16, 'default' => 1), |
| 1033 | 'sig_links' => array('bit' => 17, 'default' => 1), |
| 1034 | ); |
| 1035 | |
| 1036 | $option_field = 0; |
| 1037 | |
| 1038 | foreach ($keyoptions as $key => $key_ary) |
| 1039 | {
|
| 1040 | $value = (isset($convert_row[$key])) ? (int) $convert_row[$key] : $key_ary['default']; |
| 1041 | |
| 1042 | if ($value && !($option_field & 1 << $key_ary['bit'])) |
| 1043 | {
|
| 1044 | $option_field += 1 << $key_ary['bit']; |
| 1045 | } |
| 1046 | } |
| 1047 | |
| 1048 | return $option_field; |
| 1049 | } |
| 1050 | |
| 1051 | /**
|
| 1052 | * Index messages on the fly as we convert them |
| 1053 | * @todo naderman, can you check that this works with the new search plugins as it's use is currently disabled (and thus untested) |
| 1054 | function search_indexing($message = '') |
| 1055 | {
|
| 1056 | global $fulltext_search, $convert_row; |
| 1057 | |
| 1058 | if (!isset($convert_row['post_id'])) |
| 1059 | {
|
| 1060 | return; |
| 1061 | } |
| 1062 | |
| 1063 | if (!$message) |
| 1064 | {
|
| 1065 | if (!isset($convert_row['message'])) |
| 1066 | {
|
| 1067 | return; |
| 1068 | } |
| 1069 | |
| 1070 | $message = $convert_row['message']; |
| 1071 | } |
| 1072 | |
| 1073 | $title = (isset($convert_row['title'])) ? $convert_row['title'] : ''; |
| 1074 | |
| 1075 | $fulltext_search->index('post', $convert_row['post_id'], $message, $title, $convert_row['poster_id'], $convert_row['forum_id']);
|
| 1076 | } |
| 1077 | */ |
| 1078 | |
| 1079 | function make_unique_filename($filename) |
| 1080 | {
|
| 1081 | if (!strlen($filename)) |
| 1082 | {
|
| 1083 | $filename = md5(unique_id()) . '.dat'; |
| 1084 | } |
| 1085 | else if ($filename[0] == '.') |
| 1086 | {
|
| 1087 | $filename = md5(unique_id()) . $filename; |
| 1088 | } |
| 1089 | else if (preg_match('/\.([a-z]+)$/i', $filename, $m)) |
| 1090 | {
|
| 1091 | $filename = preg_replace('/\.([a-z]+)$/i', '_' . md5(unique_id()) . '.\1', $filename); |
| 1092 | } |
| 1093 | else
|
| 1094 | {
|
| 1095 | $filename .= '_' . md5(unique_id()) . '.dat'; |
| 1096 | } |
| 1097 | |
| 1098 | return $filename; |
| 1099 | } |
| 1100 | |
| 1101 | function words_unique(&$words) |
| 1102 | {
|
| 1103 | reset($words); |
| 1104 | $return_array = array(); |
| 1105 | |
| 1106 | $word = current($words); |
| 1107 | do
|
| 1108 | {
|
| 1109 | $return_array[$word] = $word; |
| 1110 | } |
| 1111 | while ($word = next($words)); |
| 1112 | |
| 1113 | return $return_array; |
| 1114 | } |
| 1115 | |
| 1116 | /**
|
| 1117 | * Adds a user to the specified group and optionally makes them a group leader |
| 1118 | * This function does not create the group if it does not exist and so should only be called after the groups have been created |
| 1119 | */ |
| 1120 | function add_user_group($group_id, $user_id, $group_leader=false) |
| 1121 | {
|
| 1122 | global $convert, $phpbb_root_path, $config, $user, $db; |
| 1123 | |
| 1124 | $sql = 'INSERT INTO ' . USER_GROUP_TABLE . ' ' . $db->sql_build_array('INSERT', array( |
| 1125 | 'group_id' => $group_id, |
| 1126 | 'user_id' => $user_id, |
| 1127 | 'group_leader' => ($group_leader) ? 1 : 0, |
| 1128 | 'user_pending' => 0)); |
| 1129 | $db->sql_query($sql); |
| 1130 | } |
| 1131 | |
| 1132 | // STANDALONE FUNCTIONS
|
| 1133 | |
| 1134 | /**
|
| 1135 | * Add users to the pre-defined "special" groups |
| 1136 | * |
| 1137 | * @param string $group The name of the special group to add to |
| 1138 | * @param string $select_query An SQL query to retrieve the user(s) to add to the group |
| 1139 | */ |
| 1140 | function user_group_auth($group, $select_query, $use_src_db) |
| 1141 | {
|
| 1142 | global $convert, $phpbb_root_path, $config, $user, $db, $src_db, $same_db; |
| 1143 | |
| 1144 | if (!in_array($group, array('guests', 'registered', 'registered_coppa', 'global_moderators', 'administrators', 'bots'))) |
| 1145 | {
|
| 1146 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_WRONG_GROUP'], $group, 'user_group_auth()'), __LINE__, __FILE__, true); |
| 1147 | return;
|
| 1148 | } |
| 1149 | |
| 1150 | $sql = 'SELECT group_id |
| 1151 | FROM ' . GROUPS_TABLE . " |
| 1152 | WHERE group_name = '" . $db->sql_escape(strtoupper($group)) . "'"; |
| 1153 | $result = $db->sql_query($sql); |
| 1154 | $group_id = (int) $db->sql_fetchfield('group_id'); |
| 1155 | $db->sql_freeresult($result); |
| 1156 | |
| 1157 | if (!$group_id) |
| 1158 | {
|
| 1159 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_NO_GROUP'], $group, 'user_group_auth()'), __LINE__, __FILE__, true); |
| 1160 | return;
|
| 1161 | } |
| 1162 | |
| 1163 | if ($same_db || !$use_src_db) |
| 1164 | {
|
| 1165 | $sql = 'INSERT INTO ' . USER_GROUP_TABLE . ' (user_id, group_id, user_pending) |
| 1166 | ' . str_replace('{' . strtoupper($group) . '}', $group_id . ', 0', $select_query); |
| 1167 | $db->sql_query($sql); |
| 1168 | } |
| 1169 | else
|
| 1170 | {
|
| 1171 | $result = $src_db->sql_query(str_replace('{' . strtoupper($group) . '}', $group_id . ' ', $select_query)); |
| 1172 | while ($row = $src_db->sql_fetchrow($result)) |
| 1173 | {
|
| 1174 | // this might become quite a lot of INSERTS unfortunately
|
| 1175 | $sql = 'INSERT INTO ' . USER_GROUP_TABLE . " (user_id, group_id, user_pending) |
| 1176 | VALUES ({$row['user_id']}, $group_id, 0)"; |
| 1177 | $db->sql_query($sql); |
| 1178 | } |
| 1179 | $src_db->sql_freeresult($result); |
| 1180 | } |
| 1181 | } |
| 1182 | |
| 1183 | /**
|
| 1184 | * Retrieves configuration information from the source forum and caches it as an array |
| 1185 | * Both database and file driven configuration formats can be handled |
| 1186 | * (the type used is specified in $config_schema, see convert_phpbb20.php for more details) |
| 1187 | */ |
| 1188 | function get_config() |
| 1189 | {
|
| 1190 | static $convert_config; |
| 1191 | global $user; |
| 1192 | |
| 1193 | if (isset($convert_config)) |
| 1194 | {
|
| 1195 | return $convert_config; |
| 1196 | } |
| 1197 | |
| 1198 | global $src_db, $same_db, $phpbb_root_path, $config; |
| 1199 | global $convert; |
| 1200 | |
| 1201 | if ($convert->config_schema['table_format'] != 'file') |
| 1202 | {
|
| 1203 | if ($convert->mysql_convert && $same_db) |
| 1204 | {
|
| 1205 | $src_db->sql_query("SET NAMES 'binary'"); |
| 1206 | } |
| 1207 | |
| 1208 | $sql = 'SELECT * FROM ' . $convert->src_table_prefix . $convert->config_schema['table_name']; |
| 1209 | $result = $src_db->sql_query($sql); |
| 1210 | $row = $src_db->sql_fetchrow($result); |
| 1211 | |
| 1212 | if (!$row) |
| 1213 | {
|
| 1214 | $convert->p_master->error($user->lang['CONV_ERROR_GET_CONFIG'], __LINE__, __FILE__); |
| 1215 | } |
| 1216 | } |
| 1217 | |
| 1218 | if (is_array($convert->config_schema['table_format'])) |
| 1219 | {
|
| 1220 | $convert_config = array(); |
| 1221 | list($key, $val) = each($convert->config_schema['table_format']); |
| 1222 | |
| 1223 | do
|
| 1224 | {
|
| 1225 | $convert_config[$row[$key]] = $row[$val]; |
| 1226 | } |
| 1227 | while ($row = $src_db->sql_fetchrow($result)); |
| 1228 | $src_db->sql_freeresult($result); |
| 1229 | |
| 1230 | if ($convert->mysql_convert && $same_db) |
| 1231 | {
|
| 1232 | $src_db->sql_query("SET NAMES 'utf8'"); |
| 1233 | } |
| 1234 | } |
| 1235 | else if ($convert->config_schema['table_format'] == 'file') |
| 1236 | {
|
| 1237 | $filename = $convert->options['forum_path'] . '/' . $convert->config_schema['filename']; |
| 1238 | if (!file_exists($filename)) |
| 1239 | {
|
| 1240 | $convert->p_master->error($user->lang['FILE_NOT_FOUND'] . ': ' . $filename, __LINE__, __FILE__); |
| 1241 | } |
| 1242 | |
| 1243 | if (isset($convert->config_schema['array_name'])) |
| 1244 | {
|
| 1245 | unset($convert->config_schema['array_name']); |
| 1246 | } |
| 1247 | |
| 1248 | $convert_config = extract_variables_from_file($filename); |
| 1249 | if (!empty($convert->config_schema['array_name'])) |
| 1250 | {
|
| 1251 | $convert_config = $convert_config[$convert->config_schema['array_name']]; |
| 1252 | } |
| 1253 | } |
| 1254 | else
|
| 1255 | {
|
| 1256 | $convert_config = $row; |
| 1257 | if ($convert->mysql_convert && $same_db) |
| 1258 | {
|
| 1259 | $src_db->sql_query("SET NAMES 'utf8'"); |
| 1260 | } |
| 1261 | } |
| 1262 | |
| 1263 | if (!sizeof($convert_config)) |
| 1264 | {
|
| 1265 | $convert->p_master->error($user->lang['CONV_ERROR_CONFIG_EMPTY'], __LINE__, __FILE__); |
| 1266 | } |
| 1267 | |
| 1268 | return $convert_config; |
| 1269 | } |
| 1270 | |
| 1271 | /**
|
| 1272 | * Transfers the relevant configuration information from the source forum |
| 1273 | * The mapping of fields is specified in $config_schema, see convert_phpbb20.php for more details |
| 1274 | */ |
| 1275 | function restore_config($schema) |
| 1276 | {
|
| 1277 | global $db, $config; |
| 1278 | |
| 1279 | $convert_config = get_config();
|
| 1280 | |
| 1281 | foreach ($schema['settings'] as $config_name => $src) |
| 1282 | {
|
| 1283 | if (preg_match('/(.*)\((.*)\)/', $src, $m)) |
| 1284 | {
|
| 1285 | $var = (empty($m[2]) || empty($convert_config[$m[2]])) ? "''" : "'" . addslashes($convert_config[$m[2]]) . "'"; |
| 1286 | $exec = '$config_value = ' . $m[1] . '(' . $var . ');'; |
| 1287 | eval($exec); |
| 1288 | } |
| 1289 | else
|
| 1290 | {
|
| 1291 | if ($schema['table_format'] != 'file' || empty($schema['array_name'])) |
| 1292 | {
|
| 1293 | $config_value = (isset($convert_config[$src])) ? $convert_config[$src] : ''; |
| 1294 | } |
| 1295 | else if (!empty($schema['array_name'])) |
| 1296 | {
|
| 1297 | $src_ary = $schema['array_name']; |
| 1298 | $config_value = (isset($convert_config[$src_ary][$src])) ? $convert_config[$src_ary][$src] : ''; |
| 1299 | } |
| 1300 | } |
| 1301 | |
| 1302 | if ($config_value !== '') |
| 1303 | {
|
| 1304 | // Most are...
|
| 1305 | if (is_string($config_value)) |
| 1306 | {
|
| 1307 | $config_value = truncate_string(utf8_htmlspecialchars($config_value), 255, 255, false); |
| 1308 | } |
| 1309 | |
| 1310 | set_config($config_name, $config_value); |
| 1311 | } |
| 1312 | } |
| 1313 | } |
| 1314 | |
| 1315 | /**
|
| 1316 | * Update the count of PM's in custom folders for all users |
| 1317 | */ |
| 1318 | function update_folder_pm_count() |
| 1319 | {
|
| 1320 | global $db, $convert, $user; |
| 1321 | |
| 1322 | $sql = 'SELECT user_id, folder_id, COUNT(msg_id) as num_messages |
| 1323 | FROM ' . PRIVMSGS_TO_TABLE . ' |
| 1324 | WHERE folder_id NOT IN (' . PRIVMSGS_NO_BOX . ', ' . PRIVMSGS_HOLD_BOX . ', ' . PRIVMSGS_INBOX . ', ' . PRIVMSGS_OUTBOX . ', ' . PRIVMSGS_SENTBOX . ') |
| 1325 | GROUP BY folder_id, user_id';
|
| 1326 | $result = $db->sql_query($sql); |
| 1327 | |
| 1328 | while ($row = $db->sql_fetchrow($result)) |
| 1329 | {
|
| 1330 | $db->sql_query('UPDATE ' . PRIVMSGS_FOLDER_TABLE . ' SET pm_count = ' . $row['num_messages'] . ' |
| 1331 | WHERE user_id = ' . $row['user_id'] . ' AND folder_id = ' . $row['folder_id']); |
| 1332 | } |
| 1333 | $db->sql_freeresult($result); |
| 1334 | } |
| 1335 | |
| 1336 | // Functions mainly used by the main convertor script
|
| 1337 | |
| 1338 | function path($path, $path_relative = true) |
| 1339 | {
|
| 1340 | if ($path === false) |
| 1341 | {
|
| 1342 | return ''; |
| 1343 | } |
| 1344 | |
| 1345 | if (substr($path, -1) != '/') |
| 1346 | {
|
| 1347 | $path .= '/'; |
| 1348 | } |
| 1349 | |
| 1350 | if (!$path_relative) |
| 1351 | {
|
| 1352 | return $path; |
| 1353 | } |
| 1354 | |
| 1355 | if (substr($path, 0, 1) == '/') |
| 1356 | {
|
| 1357 | $path = substr($path, 1); |
| 1358 | } |
| 1359 | |
| 1360 | return $path; |
| 1361 | } |
| 1362 | |
| 1363 | /**
|
| 1364 | * Extract the variables defined in a configuration file |
| 1365 | * @todo As noted by Xore we need to look at this from a security perspective |
| 1366 | */ |
| 1367 | function extract_variables_from_file($_filename) |
| 1368 | {
|
| 1369 | include($_filename); |
| 1370 | |
| 1371 | $vars = get_defined_vars(); |
| 1372 | unset($vars['_filename']); |
| 1373 | |
| 1374 | return $vars; |
| 1375 | } |
| 1376 | |
| 1377 | function get_path($src_path, $src_url, $test_file) |
| 1378 | {
|
| 1379 | global $config, $phpbb_root_path, $phpEx; |
| 1380 | |
| 1381 | $board_config = get_config();
|
| 1382 | |
| 1383 | $test_file = preg_replace('/\.php$/i', ".$phpEx", $test_file); |
| 1384 | $src_path = path($src_path); |
| 1385 | |
| 1386 | if (@file_exists($phpbb_root_path . $src_path . $test_file)) |
| 1387 | {
|
| 1388 | return $src_path; |
| 1389 | } |
| 1390 | |
| 1391 | if (!empty($src_url) && !empty($board_config['server_name'])) |
| 1392 | {
|
| 1393 | if (!preg_match('#https?://([^/]+)(.*)#i', $src_url, $m)) |
| 1394 | {
|
| 1395 | return false; |
| 1396 | } |
| 1397 | |
| 1398 | if ($m[1] != $board_config['server_name']) |
| 1399 | {
|
| 1400 | return false; |
| 1401 | } |
| 1402 | |
| 1403 | $url_parts = explode('/', $m[2]); |
| 1404 | if (substr($src_url, -1) != '/') |
| 1405 | {
|
| 1406 | if (preg_match('/.*\.([a-z0-9]{3,4})$/i', $url_parts[sizeof($url_parts) - 1])) |
| 1407 | {
|
| 1408 | $url_parts[sizeof($url_parts) - 1] = ''; |
| 1409 | } |
| 1410 | else
|
| 1411 | {
|
| 1412 | $url_parts[] = ''; |
| 1413 | } |
| 1414 | } |
| 1415 | |
| 1416 | $script_path = $board_config['script_path']; |
| 1417 | if (substr($script_path, -1) == '/') |
| 1418 | {
|
| 1419 | $script_path = substr($script_path, 0, -1); |
| 1420 | } |
| 1421 | |
| 1422 | $path_array = array(); |
| 1423 | |
| 1424 | $phpbb_parts = explode('/', $script_path); |
| 1425 | for ($i = 0; $i < sizeof($url_parts); ++$i) |
| 1426 | {
|
| 1427 | if ($i < sizeof($phpbb_parts[$i]) && $url_parts[$i] == $phpbb_parts[$i]) |
| 1428 | {
|
| 1429 | $path_array[] = $url_parts[$i]; |
| 1430 | unset($url_parts[$i]); |
| 1431 | } |
| 1432 | else
|
| 1433 | {
|
| 1434 | $path = ''; |
| 1435 | for ($j = $i; $j < sizeof($phpbb_parts); ++$j) |
| 1436 | {
|
| 1437 | $path .= '../'; |
| 1438 | } |
| 1439 | $path .= implode('/', $url_parts); |
| 1440 | break;
|
| 1441 | } |
| 1442 | } |
| 1443 | |
| 1444 | if (!empty($path)) |
| 1445 | {
|
| 1446 | if (@file_exists($phpbb_root_path . $path . $test_file)) |
| 1447 | {
|
| 1448 | return $path; |
| 1449 | } |
| 1450 | } |
| 1451 | } |
| 1452 | |
| 1453 | return false; |
| 1454 | } |
| 1455 | |
| 1456 | function compare_table($tables, $tablename, &$prefixes) |
| 1457 | {
|
| 1458 | for ($i = 0, $table_size = sizeof($tables); $i < $table_size; ++$i) |
| 1459 | {
|
| 1460 | if (preg_match('/(.*)' . $tables[$i] . '$/', $tablename, $m)) |
| 1461 | {
|
| 1462 | if (empty($m[1])) |
| 1463 | {
|
| 1464 | $m[1] = '*'; |
| 1465 | } |
| 1466 | |
| 1467 | if (isset($prefixes[$m[1]])) |
| 1468 | {
|
| 1469 | $prefixes[$m[1]]++; |
| 1470 | } |
| 1471 | else
|
| 1472 | {
|
| 1473 | $prefixes[$m[1]] = 1; |
| 1474 | } |
| 1475 | } |
| 1476 | } |
| 1477 | } |
| 1478 | |
| 1479 | /**
|
| 1480 | * Grant permissions to a specified user or group |
| 1481 | * |
| 1482 | * @param string $ug_type user|group|user_role|group_role |
| 1483 | * @param mixed $forum_id forum ids (array|int|0) -> 0 == all forums |
| 1484 | * @param mixed $ug_id [int] user_id|group_id : [string] usergroup name |
| 1485 | * @param mixed $acl_list [string] acl entry : [array] acl entries : [string] role entry |
| 1486 | * @param int $setting ACL_YES|ACL_NO|ACL_NEVER |
| 1487 | */ |
| 1488 | function mass_auth($ug_type, $forum_id, $ug_id, $acl_list, $setting = ACL_NO) |
| 1489 | {
|
| 1490 | global $db, $convert, $user, $config; |
| 1491 | static $acl_option_ids, $group_ids; |
| 1492 | |
| 1493 | if (($ug_type == 'group' || $ug_type == 'group_role') && is_string($ug_id)) |
| 1494 | {
|
| 1495 | if (!isset($group_ids[$ug_id])) |
| 1496 | {
|
| 1497 | $sql = 'SELECT group_id |
| 1498 | FROM ' . GROUPS_TABLE . " |
| 1499 | WHERE group_name = '" . $db->sql_escape(strtoupper($ug_id)) . "'"; |
| 1500 | $result = $db->sql_query_limit($sql, 1); |
| 1501 | $id = (int) $db->sql_fetchfield('group_id'); |
| 1502 | $db->sql_freeresult($result); |
| 1503 | |
| 1504 | if (!$id) |
| 1505 | {
|
| 1506 | return;
|
| 1507 | } |
| 1508 | |
| 1509 | $group_ids[$ug_id] = $id; |
| 1510 | } |
| 1511 | |
| 1512 | $ug_id = (int) $group_ids[$ug_id]; |
| 1513 | } |
| 1514 | |
| 1515 | $table = ($ug_type == 'user' || $ug_type == 'user_role') ? ACL_USERS_TABLE : ACL_GROUPS_TABLE; |
| 1516 | $id_field = ($ug_type == 'user' || $ug_type == 'user_role') ? 'user_id' : 'group_id'; |
| 1517 | |
| 1518 | // Role based permissions are the simplest to handle so check for them first
|
| 1519 | if ($ug_type == 'user_role' || $ug_type == 'group_role') |
| 1520 | {
|
| 1521 | if (is_numeric($forum_id)) |
| 1522 | {
|
| 1523 | $sql = 'SELECT role_id |
| 1524 | FROM ' . ACL_ROLES_TABLE . " |
| 1525 | WHERE role_name = 'ROLE_" . $db->sql_escape($acl_list) . "'"; |
| 1526 | $result = $db->sql_query_limit($sql, 1); |
| 1527 | $row = $db->sql_fetchrow($result); |
| 1528 | $db->sql_freeresult($result); |
| 1529 | |
| 1530 | // If we have no role id there is something wrong here
|
| 1531 | if ($row) |
| 1532 | {
|
| 1533 | $sql = "INSERT INTO $table ($id_field, forum_id, auth_role_id) VALUES ($ug_id, $forum_id, " . $row['role_id'] . ')'; |
| 1534 | $db->sql_query($sql); |
| 1535 | } |
| 1536 | } |
| 1537 | |
| 1538 | return;
|
| 1539 | } |
| 1540 | |
| 1541 | // Build correct parameters
|
| 1542 | $auth = array(); |
| 1543 | |
| 1544 | if (!is_array($acl_list)) |
| 1545 | {
|
| 1546 | $auth = array($acl_list => $setting); |
| 1547 | } |
| 1548 | else
|
| 1549 | {
|
| 1550 | foreach ($acl_list as $auth_option) |
| 1551 | {
|
| 1552 | $auth[$auth_option] = $setting; |
| 1553 | } |
| 1554 | } |
| 1555 | unset($acl_list); |
| 1556 | |
| 1557 | if (!is_array($forum_id)) |
| 1558 | {
|
| 1559 | $forum_id = array($forum_id); |
| 1560 | } |
| 1561 | |
| 1562 | // Set any flags as required
|
| 1563 | foreach ($auth as $auth_option => $acl_setting) |
| 1564 | {
|
| 1565 | $flag = substr($auth_option, 0, strpos($auth_option, '_') + 1); |
| 1566 | if (empty($auth[$flag])) |
| 1567 | {
|
| 1568 | $auth[$flag] = $acl_setting; |
| 1569 | } |
| 1570 | } |
| 1571 | |
| 1572 | if (!is_array($acl_option_ids) || empty($acl_option_ids)) |
| 1573 | {
|
| 1574 | $sql = 'SELECT auth_option_id, auth_option |
| 1575 | FROM ' . ACL_OPTIONS_TABLE; |
| 1576 | $result = $db->sql_query($sql); |
| 1577 | |
| 1578 | while ($row = $db->sql_fetchrow($result)) |
| 1579 | {
|
| 1580 | $acl_option_ids[$row['auth_option']] = $row['auth_option_id']; |
| 1581 | } |
| 1582 | $db->sql_freeresult($result); |
| 1583 | } |
| 1584 | |
| 1585 | $sql_forum = 'AND ' . $db->sql_in_set('a.forum_id', array_map('intval', $forum_id), false, true); |
| 1586 | |
| 1587 | $sql = ($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"; |
| 1588 | $result = $db->sql_query($sql); |
| 1589 | |
| 1590 | $cur_auth = array(); |
| 1591 | while ($row = $db->sql_fetchrow($result)) |
| 1592 | {
|
| 1593 | $cur_auth[$row['forum_id']][$row['auth_option_id']] = $row['auth_setting']; |
| 1594 | } |
| 1595 | $db->sql_freeresult($result); |
| 1596 | |
| 1597 | $sql_ary = array(); |
| 1598 | foreach ($forum_id as $forum) |
| 1599 | {
|
| 1600 | foreach ($auth as $auth_option => $setting) |
| 1601 | {
|
| 1602 | $auth_option_id = $acl_option_ids[$auth_option]; |
| 1603 | |
| 1604 | if (!$auth_option_id) |
| 1605 | {
|
| 1606 | continue;
|
| 1607 | } |
| 1608 | |
| 1609 | switch ($setting) |
| 1610 | {
|
| 1611 | case ACL_NO: |
| 1612 | if (isset($cur_auth[$forum][$auth_option_id])) |
| 1613 | {
|
| 1614 | $sql_ary['delete'][] = "DELETE FROM $table |
| 1615 | WHERE forum_id = $forum |
| 1616 | AND auth_option_id = $auth_option_id |
| 1617 | AND $id_field = $ug_id"; |
| 1618 | } |
| 1619 | break;
|
| 1620 | |
| 1621 | default:
|
| 1622 | if (!isset($cur_auth[$forum][$auth_option_id])) |
| 1623 | {
|
| 1624 | $sql_ary['insert'][] = "$ug_id, $forum, $auth_option_id, $setting"; |
| 1625 | } |
| 1626 | else if ($cur_auth[$forum][$auth_option_id] != $setting) |
| 1627 | {
|
| 1628 | $sql_ary['update'][] = "UPDATE " . $table . " |
| 1629 | SET auth_setting = $setting |
| 1630 | WHERE $id_field = $ug_id |
| 1631 | AND forum_id = $forum |
| 1632 | AND auth_option_id = $auth_option_id"; |
| 1633 | } |
| 1634 | } |
| 1635 | } |
| 1636 | } |
| 1637 | unset($cur_auth); |
| 1638 | |
| 1639 | $sql = ''; |
| 1640 | foreach ($sql_ary as $sql_type => $sql_subary) |
| 1641 | {
|
| 1642 | switch ($sql_type) |
| 1643 | {
|
| 1644 | case 'insert': |
| 1645 | switch ($db->sql_layer) |
| 1646 | {
|
| 1647 | case 'mysql': |
| 1648 | case 'mysql4': |
| 1649 | $sql = 'VALUES ' . implode(', ', preg_replace('#^(.*?)$#', '(\1)', $sql_subary)); |
| 1650 | break;
|
| 1651 | |
| 1652 | case 'mssql': |
| 1653 | case 'sqlite': |
| 1654 | case 'mssqlnative': |
| 1655 | $sql = implode(' UNION ALL ', preg_replace('#^(.*?)$#', 'SELECT \1', $sql_subary)); |
| 1656 | break;
|
| 1657 | |
| 1658 | default:
|
| 1659 | foreach ($sql_subary as $sql) |
| 1660 | {
|
| 1661 | $sql = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_setting) VALUES ($sql)"; |
| 1662 | $db->sql_query($sql); |
| 1663 | $sql = ''; |
| 1664 | } |
| 1665 | } |
| 1666 | |
| 1667 | if ($sql != '') |
| 1668 | {
|
| 1669 | $sql = "INSERT INTO $table ($id_field, forum_id, auth_option_id, auth_setting) $sql"; |
| 1670 | $db->sql_query($sql); |
| 1671 | } |
| 1672 | break;
|
| 1673 | |
| 1674 | case 'update': |
| 1675 | case 'delete': |
| 1676 | foreach ($sql_subary as $sql) |
| 1677 | {
|
| 1678 | $db->sql_query($sql); |
| 1679 | $sql = ''; |
| 1680 | } |
| 1681 | break;
|
| 1682 | } |
| 1683 | unset($sql_ary[$sql_type]); |
| 1684 | } |
| 1685 | unset($sql_ary); |
| 1686 | |
| 1687 | } |
| 1688 | |
| 1689 | /**
|
| 1690 | * Update the count of unread private messages for all users |
| 1691 | */ |
| 1692 | function update_unread_count() |
| 1693 | {
|
| 1694 | global $db; |
| 1695 | |
| 1696 | $sql = 'SELECT user_id, COUNT(msg_id) as num_messages |
| 1697 | FROM ' . PRIVMSGS_TO_TABLE . ' |
| 1698 | WHERE pm_unread = 1 |
| 1699 | AND folder_id <> ' . PRIVMSGS_OUTBOX . ' |
| 1700 | GROUP BY user_id';
|
| 1701 | $result = $db->sql_query($sql); |
| 1702 | |
| 1703 | while ($row = $db->sql_fetchrow($result)) |
| 1704 | {
|
| 1705 | $db->sql_query('UPDATE ' . USERS_TABLE . ' SET user_unread_privmsg = ' . $row['num_messages'] . ' |
| 1706 | WHERE user_id = ' . $row['user_id']); |
| 1707 | } |
| 1708 | $db->sql_freeresult($result); |
| 1709 | } |
| 1710 | |
| 1711 | /**
|
| 1712 | * Add any of the pre-defined "special" groups which are missing from the database |
| 1713 | */ |
| 1714 | function add_default_groups() |
| 1715 | {
|
| 1716 | global $db; |
| 1717 | |
| 1718 | $default_groups = array( |
| 1719 | 'GUESTS' => array('', 0, 0), |
| 1720 | 'REGISTERED' => array('', 0, 0), |
| 1721 | 'REGISTERED_COPPA' => array('', 0, 0), |
| 1722 | 'GLOBAL_MODERATORS' => array('00AA00', 1, 0), |
| 1723 | 'ADMINISTRATORS' => array('AA0000', 1, 1), |
| 1724 | 'BOTS' => array('9E8DA7', 0, 0), |
| 1725 | 'NEWLY_REGISTERED' => array('', 0, 0), |
| 1726 | ); |
| 1727 | |
| 1728 | $sql = 'SELECT * |
| 1729 | FROM ' . GROUPS_TABLE . ' |
| 1730 | WHERE ' . $db->sql_in_set('group_name', array_keys($default_groups)); |
| 1731 | $result = $db->sql_query($sql); |
| 1732 | |
| 1733 | while ($row = $db->sql_fetchrow($result)) |
| 1734 | {
|
| 1735 | unset($default_groups[strtoupper($row['group_name'])]); |
| 1736 | } |
| 1737 | $db->sql_freeresult($result); |
| 1738 | |
| 1739 | $sql_ary = array(); |
| 1740 | |
| 1741 | foreach ($default_groups as $name => $data) |
| 1742 | {
|
| 1743 | $sql_ary[] = array( |
| 1744 | 'group_name' => (string) $name, |
| 1745 | 'group_desc' => '', |
| 1746 | 'group_desc_uid' => '', |
| 1747 | 'group_desc_bitfield' => '', |
| 1748 | 'group_type' => GROUP_SPECIAL, |
| 1749 | 'group_colour' => (string) $data[0], |
| 1750 | 'group_legend' => (int) $data[1], |
| 1751 | 'group_founder_manage' => (int) $data[2] |
| 1752 | ); |
| 1753 | } |
| 1754 | |
| 1755 | if (sizeof($sql_ary)) |
| 1756 | {
|
| 1757 | $db->sql_multi_insert(GROUPS_TABLE, $sql_ary); |
| 1758 | } |
| 1759 | } |
| 1760 | |
| 1761 | |
| 1762 | /**
|
| 1763 | * Sync post count. We might need to do this in batches. |
| 1764 | */ |
| 1765 | function sync_post_count($offset, $limit) |
| 1766 | {
|
| 1767 | global $db; |
| 1768 | $sql = 'SELECT COUNT(post_id) AS num_posts, poster_id |
| 1769 | FROM ' . POSTS_TABLE . ' |
| 1770 | WHERE post_postcount = 1 |
| 1771 | AND post_approved = 1 |
| 1772 | GROUP BY poster_id |
| 1773 | ORDER BY poster_id';
|
| 1774 | $result = $db->sql_query_limit($sql, $limit, $offset); |
| 1775 | |
| 1776 | while ($row = $db->sql_fetchrow($result)) |
| 1777 | {
|
| 1778 | $db->sql_query('UPDATE ' . USERS_TABLE . " SET user_posts = {$row['num_posts']} WHERE user_id = {$row['poster_id']}"); |
| 1779 | } |
| 1780 | $db->sql_freeresult($result); |
| 1781 | } |
| 1782 | |
| 1783 | /**
|
| 1784 | * Add the search bots into the database |
| 1785 | * This code should be used in execute_last if the source database did not have bots |
| 1786 | * If you are converting bots this function should not be called |
| 1787 | * @todo We might want to look at sharing the bot list between the install code and this code for consistancy |
| 1788 | */ |
| 1789 | function add_bots() |
| 1790 | {
|
| 1791 | global $db, $convert, $user, $config, $phpbb_root_path, $phpEx; |
| 1792 | |
| 1793 | $db->sql_query($convert->truncate_statement . BOTS_TABLE); |
| 1794 | |
| 1795 | $sql = 'SELECT group_id FROM ' . GROUPS_TABLE . " WHERE group_name = 'BOTS'"; |
| 1796 | $result = $db->sql_query($sql); |
| 1797 | $group_id = (int) $db->sql_fetchfield('group_id', false, $result); |
| 1798 | $db->sql_freeresult($result); |
| 1799 | |
| 1800 | if (!$group_id) |
| 1801 | {
|
| 1802 | add_default_groups(); |
| 1803 | |
| 1804 | $sql = 'SELECT group_id FROM ' . GROUPS_TABLE . " WHERE group_name = 'BOTS'"; |
| 1805 | $result = $db->sql_query($sql); |
| 1806 | $group_id = (int) $db->sql_fetchfield('group_id', false, $result); |
| 1807 | $db->sql_freeresult($result); |
| 1808 | |
| 1809 | if (!$group_id) |
| 1810 | {
|
| 1811 | global $install; |
| 1812 | $install->error($user->lang['CONV_ERROR_INCONSISTENT_GROUPS'], __LINE__, __FILE__); |
| 1813 | } |
| 1814 | } |
| 1815 | |
| 1816 | $bots = array( |
| 1817 | 'AdsBot [Google]' => array('AdsBot-Google', ''), |
| 1818 | 'Alexa [Bot]' => array('ia_archiver', ''), |
| 1819 | 'Alta Vista [Bot]' => array('Scooter/', ''), |
| 1820 | 'Ask Jeeves [Bot]' => array('Ask Jeeves', ''), |
| 1821 | 'Baidu [Spider]' => array('Baiduspider+(', ''), |
| 1822 | 'Bing [Bot]' => array('bingbot/', ''), |
| 1823 | 'Exabot [Bot]' => array('Exabot/', ''), |
| 1824 | 'FAST Enterprise [Crawler]' => array('FAST Enterprise Crawler', ''), |
| 1825 | 'FAST WebCrawler [Crawler]' => array('FAST-WebCrawler/', ''), |
| 1826 | 'Francis [Bot]' => array('http://www.neomo.de/', ''), |
| 1827 | 'Gigabot [Bot]' => array('Gigabot/', ''), |
| 1828 | 'Google Adsense [Bot]' => array('Mediapartners-Google', ''), |
| 1829 | 'Google Desktop' => array('Google Desktop', ''), |
| 1830 | 'Google Feedfetcher' => array('Feedfetcher-Google', ''), |
| 1831 | 'Google [Bot]' => array('Googlebot', ''), |
| 1832 | 'Heise IT-Markt [Crawler]' => array('heise-IT-Markt-Crawler', ''), |
| 1833 | 'Heritrix [Crawler]' => array('heritrix/1.', ''), |
| 1834 | 'IBM Research [Bot]' => array('ibm.com/cs/crawler', ''), |
| 1835 | 'ICCrawler - ICjobs' => array('ICCrawler - ICjobs', ''), |
| 1836 | 'ichiro [Crawler]' => array('ichiro/2', ''), |
| 1837 | 'Majestic-12 [Bot]' => array('MJ12bot/', ''), |
| 1838 | 'Metager [Bot]' => array('MetagerBot/', ''), |
| 1839 | 'MSN NewsBlogs' => array('msnbot-NewsBlogs/', ''), |
| 1840 | 'MSN [Bot]' => array('msnbot/', ''), |
| 1841 | 'MSNbot Media' => array('msnbot-media/', ''), |
| 1842 | 'NG-Search [Bot]' => array('NG-Search/', ''), |
| 1843 | 'Nutch [Bot]' => array('http://lucene.apache.org/nutch/', ''), |
| 1844 | 'Nutch/CVS [Bot]' => array('NutchCVS/', ''), |
| 1845 | 'OmniExplorer [Bot]' => array('OmniExplorer_Bot/', ''), |
| 1846 | 'Online link [Validator]' => array('online link validator', ''), |
| 1847 | 'psbot [Picsearch]' => array('psbot/0', ''), |
| 1848 | 'Seekport [Bot]' => array('Seekbot/', ''), |
| 1849 | 'Sensis [Crawler]' => array('Sensis Web Crawler', ''), |
| 1850 | 'SEO Crawler' => array('SEO search Crawler/', ''), |
| 1851 | 'Seoma [Crawler]' => array('Seoma [SEO Crawler]', ''), |
| 1852 | 'SEOSearch [Crawler]' => array('SEOsearch/', ''), |
| 1853 | 'Snappy [Bot]' => array('Snappy/1.1 ( http://www.urltrends.com/ )', ''), |
| 1854 | 'Steeler [Crawler]' => array('http://www.tkl.iis.u-tokyo.ac.jp/~crawler/', ''), |
| 1855 | 'Synoo [Bot]' => array('SynooBot/', ''), |
| 1856 | 'Telekom [Bot]' => array('crawleradmin.t-info@telekom.de', ''), |
| 1857 | 'TurnitinBot [Bot]' => array('TurnitinBot/', ''), |
| 1858 | 'Voyager [Bot]' => array('voyager/1.0', ''), |
| 1859 | 'W3 [Sitesearch]' => array('W3 SiteSearch Crawler', ''), |
| 1860 | 'W3C [Linkcheck]' => array('W3C-checklink/', ''), |
| 1861 | 'W3C [Validator]' => array('W3C_*Validator', ''), |
| 1862 | 'WiseNut [Bot]' => array('http://www.WISEnutbot.com', ''), |
| 1863 | 'YaCy [Bot]' => array('yacybot', ''), |
| 1864 | 'Yahoo MMCrawler [Bot]' => array('Yahoo-MMCrawler/', ''), |
| 1865 | 'Yahoo Slurp [Bot]' => array('Yahoo! DE Slurp', ''), |
| 1866 | 'Yahoo [Bot]' => array('Yahoo! Slurp', ''), |
| 1867 | 'YahooSeeker [Bot]' => array('YahooSeeker/', ''), |
| 1868 | ); |
| 1869 | |
| 1870 | if (!function_exists('user_add')) |
| 1871 | {
|
| 1872 | include($phpbb_root_path . 'includes/functions_user.' . $phpEx); |
| 1873 | } |
| 1874 | |
| 1875 | foreach ($bots as $bot_name => $bot_ary) |
| 1876 | {
|
| 1877 | $user_row = array( |
| 1878 | 'user_type' => USER_IGNORE, |
| 1879 | 'group_id' => $group_id, |
| 1880 | 'username' => $bot_name, |
| 1881 | 'user_regdate' => time(), |
| 1882 | 'user_password' => '', |
| 1883 | 'user_colour' => '9E8DA7', |
| 1884 | 'user_email' => '', |
| 1885 | 'user_lang' => $config['default_lang'], |
| 1886 | 'user_style' => 1, |
| 1887 | 'user_timezone' => 0, |
| 1888 | 'user_allow_massemail' => 0, |
| 1889 | ); |
| 1890 | |
| 1891 | $user_id = user_add($user_row); |
| 1892 | |
| 1893 | if ($user_id) |
| 1894 | {
|
| 1895 | $sql = 'INSERT INTO ' . BOTS_TABLE . ' ' . $db->sql_build_array('INSERT', array( |
| 1896 | 'bot_active' => 1, |
| 1897 | 'bot_name' => $bot_name, |
| 1898 | 'user_id' => $user_id, |
| 1899 | 'bot_agent' => $bot_ary[0], |
| 1900 | 'bot_ip' => $bot_ary[1]) |
| 1901 | ); |
| 1902 | $db->sql_query($sql); |
| 1903 | } |
| 1904 | } |
| 1905 | } |
| 1906 | |
| 1907 | /**
|
| 1908 | * Update any dynamic configuration variables after the conversion is finished |
| 1909 | * @todo Confirm that this updates all relevant values since it has not necessarily been kept in sync with all changes |
| 1910 | */ |
| 1911 | function update_dynamic_config() |
| 1912 | {
|
| 1913 | global $db, $config; |
| 1914 | |
| 1915 | // Get latest username
|
| 1916 | $sql = 'SELECT user_id, username, user_colour |
| 1917 | FROM ' . USERS_TABLE . ' |
| 1918 | WHERE user_type IN (' . USER_NORMAL . ', ' . USER_FOUNDER . ')'; |
| 1919 | |
| 1920 | if (!empty($config['increment_user_id'])) |
| 1921 | {
|
| 1922 | $sql .= ' AND user_id <> ' . $config['increment_user_id']; |
| 1923 | } |
| 1924 | |
| 1925 | $sql .= ' ORDER BY user_id DESC'; |
| 1926 | |
| 1927 | $result = $db->sql_query_limit($sql, 1); |
| 1928 | $row = $db->sql_fetchrow($result); |
| 1929 | $db->sql_freeresult($result); |
| 1930 | |
| 1931 | if ($row) |
| 1932 | {
|
| 1933 | set_config('newest_user_id', $row['user_id'], true); |
| 1934 | set_config('newest_username', $row['username'], true); |
| 1935 | set_config('newest_user_colour', $row['user_colour'], true); |
| 1936 | } |
| 1937 | |
| 1938 | // Also do not reset record online user/date. There will be old data or the fresh data from the schema.
|
| 1939 | // set_config('record_online_users', 1, true);
|
| 1940 | // set_config('record_online_date', time(), true);
|
| 1941 | |
| 1942 | $sql = 'SELECT COUNT(post_id) AS stat |
| 1943 | FROM ' . POSTS_TABLE . ' |
| 1944 | WHERE post_approved = 1';
|
| 1945 | $result = $db->sql_query($sql); |
| 1946 | $row = $db->sql_fetchrow($result); |
| 1947 | $db->sql_freeresult($result); |
| 1948 | |
| 1949 | set_config('num_posts', (int) $row['stat'], true); |
| 1950 | |
| 1951 | $sql = 'SELECT COUNT(topic_id) AS stat |
| 1952 | FROM ' . TOPICS_TABLE . ' |
| 1953 | WHERE topic_approved = 1';
|
| 1954 | $result = $db->sql_query($sql); |
| 1955 | $row = $db->sql_fetchrow($result); |
| 1956 | $db->sql_freeresult($result); |
| 1957 | |
| 1958 | set_config('num_topics', (int) $row['stat'], true); |
| 1959 | |
| 1960 | $sql = 'SELECT COUNT(user_id) AS stat |
| 1961 | FROM ' . USERS_TABLE . ' |
| 1962 | WHERE user_type IN (' . USER_NORMAL . ',' . USER_FOUNDER . ')'; |
| 1963 | $result = $db->sql_query($sql); |
| 1964 | $row = $db->sql_fetchrow($result); |
| 1965 | $db->sql_freeresult($result); |
| 1966 | |
| 1967 | set_config('num_users', (int) $row['stat'], true); |
| 1968 | |
| 1969 | $sql = 'SELECT COUNT(attach_id) as stat |
| 1970 | FROM ' . ATTACHMENTS_TABLE . ' |
| 1971 | WHERE is_orphan = 0';
|
| 1972 | $result = $db->sql_query($sql); |
| 1973 | set_config('num_files', (int) $db->sql_fetchfield('stat'), true); |
| 1974 | $db->sql_freeresult($result); |
| 1975 | |
| 1976 | $sql = 'SELECT SUM(filesize) as stat |
| 1977 | FROM ' . ATTACHMENTS_TABLE . ' |
| 1978 | WHERE is_orphan = 0';
|
| 1979 | $result = $db->sql_query($sql); |
| 1980 | set_config('upload_dir_size', (float) $db->sql_fetchfield('stat'), true); |
| 1981 | $db->sql_freeresult($result); |
| 1982 | |
| 1983 | /**
|
| 1984 | * We do not resync users post counts - this can be done by the admin after conversion if wanted. |
| 1985 | $sql = 'SELECT COUNT(post_id) AS num_posts, poster_id |
| 1986 | FROM ' . POSTS_TABLE . ' |
| 1987 | WHERE post_postcount = 1 |
| 1988 | GROUP BY poster_id'; |
| 1989 | $result = $db->sql_query($sql); |
| 1990 | |
| 1991 | while ($row = $db->sql_fetchrow($result)) |
| 1992 | {
|
| 1993 | $db->sql_query('UPDATE ' . USERS_TABLE . " SET user_posts = {$row['num_posts']} WHERE user_id = {$row['poster_id']}");
|
| 1994 | } |
| 1995 | $db->sql_freeresult($result); |
| 1996 | */ |
| 1997 | } |
| 1998 | |
| 1999 | /**
|
| 2000 | * Updates topics_posted entries |
| 2001 | */ |
| 2002 | function update_topics_posted() |
| 2003 | {
|
| 2004 | global $db, $config; |
| 2005 | |
| 2006 | switch ($db->sql_layer) |
| 2007 | {
|
| 2008 | case 'sqlite': |
| 2009 | case 'firebird': |
| 2010 | $db->sql_query('DELETE FROM ' . TOPICS_POSTED_TABLE); |
| 2011 | break;
|
| 2012 | |
| 2013 | default:
|
| 2014 | $db->sql_query('TRUNCATE TABLE ' . TOPICS_POSTED_TABLE); |
| 2015 | break;
|
| 2016 | } |
| 2017 | |
| 2018 | // This can get really nasty... therefore we only do the last six months
|
| 2019 | $get_from_time = time() - (6 * 4 * 7 * 24 * 60 * 60); |
| 2020 | |
| 2021 | // Select forum ids, do not include categories
|
| 2022 | $sql = 'SELECT forum_id |
| 2023 | FROM ' . FORUMS_TABLE . ' |
| 2024 | WHERE forum_type <> ' . FORUM_CAT; |
| 2025 | $result = $db->sql_query($sql); |
| 2026 | |
| 2027 | $forum_ids = array(); |
| 2028 | while ($row = $db->sql_fetchrow($result)) |
| 2029 | {
|
| 2030 | $forum_ids[] = $row['forum_id']; |
| 2031 | } |
| 2032 | $db->sql_freeresult($result); |
| 2033 | |
| 2034 | // Any global announcements? ;)
|
| 2035 | $forum_ids[] = 0; |
| 2036 | |
| 2037 | // Now go through the forums and get us some topics...
|
| 2038 | foreach ($forum_ids as $forum_id) |
| 2039 | {
|
| 2040 | $sql = 'SELECT p.poster_id, p.topic_id |
| 2041 | FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t |
| 2042 | WHERE t.forum_id = ' . $forum_id . ' |
| 2043 | AND t.topic_moved_id = 0 |
| 2044 | AND t.topic_last_post_time > ' . $get_from_time . ' |
| 2045 | AND t.topic_id = p.topic_id |
| 2046 | AND p.poster_id <> ' . ANONYMOUS . ' |
| 2047 | GROUP BY p.poster_id, p.topic_id';
|
| 2048 | $result = $db->sql_query($sql); |
| 2049 | |
| 2050 | $posted = array(); |
| 2051 | while ($row = $db->sql_fetchrow($result)) |
| 2052 | {
|
| 2053 | $posted[$row['poster_id']][] = $row['topic_id']; |
| 2054 | } |
| 2055 | $db->sql_freeresult($result); |
| 2056 | |
| 2057 | $sql_ary = array(); |
| 2058 | foreach ($posted as $user_id => $topic_row) |
| 2059 | {
|
| 2060 | foreach ($topic_row as $topic_id) |
| 2061 | {
|
| 2062 | $sql_ary[] = array( |
| 2063 | 'user_id' => (int) $user_id, |
| 2064 | 'topic_id' => (int) $topic_id, |
| 2065 | 'topic_posted' => 1, |
| 2066 | ); |
| 2067 | } |
| 2068 | } |
| 2069 | unset($posted); |
| 2070 | |
| 2071 | if (sizeof($sql_ary)) |
| 2072 | {
|
| 2073 | $db->sql_multi_insert(TOPICS_POSTED_TABLE, $sql_ary); |
| 2074 | } |
| 2075 | } |
| 2076 | } |
| 2077 | |
| 2078 | /**
|
| 2079 | * Ensure that all users have a default group specified and update related information such as their colour |
| 2080 | */ |
| 2081 | function fix_empty_primary_groups() |
| 2082 | {
|
| 2083 | global $db; |
| 2084 | |
| 2085 | // Set group ids for users not already having it
|
| 2086 | $sql = 'UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('registered') . ' |
| 2087 | WHERE group_id = 0 AND user_type = ' . USER_INACTIVE; |
| 2088 | $db->sql_query($sql); |
| 2089 | |
| 2090 | $sql = 'UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('registered') . ' |
| 2091 | WHERE group_id = 0 AND user_type = ' . USER_NORMAL; |
| 2092 | $db->sql_query($sql); |
| 2093 | |
| 2094 | $db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('guests') . ' WHERE user_id = ' . ANONYMOUS); |
| 2095 | |
| 2096 | $sql = 'SELECT user_id FROM ' . USER_GROUP_TABLE . ' WHERE group_id = ' . get_group_id('administrators'); |
| 2097 | $result = $db->sql_query($sql); |
| 2098 | |
| 2099 | $user_ids = array(); |
| 2100 | while ($row = $db->sql_fetchrow($result)) |
| 2101 | {
|
| 2102 | $user_ids[] = $row['user_id']; |
| 2103 | } |
| 2104 | $db->sql_freeresult($result); |
| 2105 | |
| 2106 | if (sizeof($user_ids)) |
| 2107 | {
|
| 2108 | $db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('administrators') . ' |
| 2109 | WHERE group_id = 0 AND ' . $db->sql_in_set('user_id', $user_ids)); |
| 2110 | } |
| 2111 | |
| 2112 | $sql = 'SELECT user_id FROM ' . USER_GROUP_TABLE . ' WHERE group_id = ' . get_group_id('global_moderators'); |
| 2113 | |
| 2114 | $user_ids = array(); |
| 2115 | while ($row = $db->sql_fetchrow($result)) |
| 2116 | {
|
| 2117 | $user_ids[] = $row['user_id']; |
| 2118 | } |
| 2119 | $db->sql_freeresult($result); |
| 2120 | |
| 2121 | if (sizeof($user_ids)) |
| 2122 | {
|
| 2123 | $db->sql_query('UPDATE ' . USERS_TABLE . ' SET group_id = ' . get_group_id('global_moderators') . ' |
| 2124 | WHERE group_id = 0 AND ' . $db->sql_in_set('user_id', $user_ids)); |
| 2125 | } |
| 2126 | |
| 2127 | // Set user colour
|
| 2128 | $sql = 'SELECT group_id, group_colour FROM ' . GROUPS_TABLE . " |
| 2129 | WHERE group_colour <> ''";
|
| 2130 | $result = $db->sql_query($sql); |
| 2131 | |
| 2132 | while ($row = $db->sql_fetchrow($result)) |
| 2133 | {
|
| 2134 | $db->sql_query('UPDATE ' . USERS_TABLE . " SET user_colour = '{$row['group_colour']}' WHERE group_id = {$row['group_id']}"); |
| 2135 | } |
| 2136 | $db->sql_freeresult($result); |
| 2137 | } |
| 2138 | |
| 2139 | /**
|
| 2140 | * Cleanly remove invalid user entries after converting the users table... |
| 2141 | */ |
| 2142 | function remove_invalid_users() |
| 2143 | {
|
| 2144 | global $convert, $db, $phpEx, $phpbb_root_path; |
| 2145 | |
| 2146 | // username_clean is UNIQUE
|
| 2147 | $sql = 'SELECT user_id |
| 2148 | FROM ' . USERS_TABLE . " |
| 2149 | WHERE username_clean = ''";
|
| 2150 | $result = $db->sql_query($sql); |
| 2151 | $row = $db->sql_fetchrow($result); |
| 2152 | $db->sql_freeresult($result); |
| 2153 | |
| 2154 | if ($row) |
| 2155 | {
|
| 2156 | if (!function_exists('user_delete')) |
| 2157 | {
|
| 2158 | include($phpbb_root_path . 'includes/functions_user.' . $phpEx); |
| 2159 | } |
| 2160 | |
| 2161 | user_delete('remove', $row['user_id']); |
| 2162 | } |
| 2163 | } |
| 2164 | |
| 2165 | function convert_bbcode($message, $convert_size = true, $extended_bbcodes = false) |
| 2166 | {
|
| 2167 | static $orig, $repl, $origx, $replx, $str_from, $str_to; |
| 2168 | |
| 2169 | if (empty($orig)) |
| 2170 | {
|
| 2171 | $orig = $repl = array(); |
| 2172 | |
| 2173 | $orig[] = '#\[(php|sql)\](.*?)\[/(php|sql)\]#is'; |
| 2174 | $repl[] = '[code]\2[/code]'; |
| 2175 | |
| 2176 | $orig[] = '#\[font=[^\]]+\](.*?)\[/font\]#is'; |
| 2177 | $repl[] = '\1'; |
| 2178 | |
| 2179 | $orig[] = '#\[align=[a-z]+\](.*?)\[/align\]#is'; |
| 2180 | $repl[] = '\1'; |
| 2181 | |
| 2182 | $orig[] = '#\[/list=.*?\]#is'; |
| 2183 | $repl[] = '[/list]'; |
| 2184 | |
| 2185 | $origx = array( |
| 2186 | '#\[glow[^\]]+\](.*?)\[/glow\]#is',
|
| 2187 | '#\[shadow[^\]]+\](.*?)\[/shadow\]#is',
|
| 2188 | '#\[flash[^\]]+\](.*?)\[/flash\]#is'
|
| 2189 | ); |
| 2190 | |
| 2191 | $replx = array( |
| 2192 | '\1',
|
| 2193 | '\1',
|
| 2194 | '[url=\1]Flash[/url]'
|
| 2195 | ); |
| 2196 | |
| 2197 | $str_from = array( |
| 2198 | '[ftp]', '[/ftp]', |
| 2199 | '[ftp=', '[/ftp]', |
| 2200 | '[pre]', '[/pre]', |
| 2201 | '[table]', '[/table]', |
| 2202 | '[td]', '[/td]', |
| 2203 | '[tr]', '[/tr]', |
| 2204 | '[s]', '[/s]', |
| 2205 | '[left]', '[/left]', |
| 2206 | '[right]', '[/right]', |
| 2207 | '[center]', '[/center]', |
| 2208 | '[sub]', '[/sub]', |
| 2209 | '[sup]', '[/sup]', |
| 2210 | '[tt]', '[/tt]', |
| 2211 | '[move]', '[/move]', |
| 2212 | '[hr]'
|
| 2213 | ); |
| 2214 | |
| 2215 | $str_to = array( |
| 2216 | '[url]', '[/url]', |
| 2217 | '[url=', '[/url]', |
| 2218 | '[code]', '[/code]', |
| 2219 | "\n", '', |
| 2220 | '', '', |
| 2221 | "\n", '', |
| 2222 | '', '', |
| 2223 | '', '', |
| 2224 | '', '', |
| 2225 | '', '', |
| 2226 | '', '', |
| 2227 | '', '', |
| 2228 | '', '', |
| 2229 | '', '', |
| 2230 | "\n\n"
|
| 2231 | ); |
| 2232 | |
| 2233 | for ($i = 0; $i < sizeof($str_from); ++$i) |
| 2234 | {
|
| 2235 | $origx[] = '#\\' . str_replace(']', '\\]', $str_from[$i]) . '#is'; |
| 2236 | $replx[] = $str_to[$i]; |
| 2237 | } |
| 2238 | } |
| 2239 | |
| 2240 | if (preg_match_all('#\[email=([^\]]+)\](.*?)\[/email\]#i', $message, $m)) |
| 2241 | {
|
| 2242 | for ($i = 0; $i < sizeof($m[1]); ++$i) |
| 2243 | {
|
| 2244 | if ($m[1][$i] == $m[2][$i]) |
| 2245 | {
|
| 2246 | $message = str_replace($m[0][$i], '[email]' . $m[1][$i] . '[/email]', $message); |
| 2247 | } |
| 2248 | else
|
| 2249 | {
|
| 2250 | $message = str_replace($m[0][$i], $m[2][$i] . ' ([email]' . $m[1][$i] . '[/email])', $message); |
| 2251 | } |
| 2252 | } |
| 2253 | } |
| 2254 | |
| 2255 | if ($convert_size && preg_match('#\[size=[0-9]+\].*?\[/size\]#i', $message)) |
| 2256 | {
|
| 2257 | $size = array(9, 9, 12, 15, 18, 24, 29, 29, 29, 29); |
| 2258 | $message = preg_replace('#\[size=([0-9]+)\](.*?)\[/size\]#i', '[size=\1]\2[/size]', $message); |
| 2259 | $message = preg_replace('#\[size=[0-9]{2,}\](.*?)\[/size\]#i', '[size=29]\1[/size]', $message); |
| 2260 | |
| 2261 | for ($i = sizeof($size); $i; ) |
| 2262 | {
|
| 2263 | $i--;
|
| 2264 | $message = str_replace('[size=' . $i . ']', '[size=' . $size[$i] . ']', $message); |
| 2265 | } |
| 2266 | } |
| 2267 | |
| 2268 | if ($extended_bbcodes) |
| 2269 | {
|
| 2270 | $message = preg_replace($origx, $replx, $message); |
| 2271 | } |
| 2272 | |
| 2273 | $message = preg_replace($orig, $repl, $message); |
| 2274 | return $message; |
| 2275 | } |
| 2276 | |
| 2277 | |
| 2278 | function copy_file($src, $trg, $overwrite = false, $die_on_failure = true, $source_relative_path = true) |
| 2279 | {
|
| 2280 | global $convert, $phpbb_root_path, $config, $user, $db; |
| 2281 | |
| 2282 | if (substr($trg, -1) == '/') |
| 2283 | {
|
| 2284 | $trg .= utf8_basename($src); |
| 2285 | } |
| 2286 | $src_path = relative_base($src, $source_relative_path, __LINE__, __FILE__); |
| 2287 | $trg_path = $trg; |
| 2288 | |
| 2289 | if (!$overwrite && @file_exists($trg_path)) |
| 2290 | {
|
| 2291 | return true; |
| 2292 | } |
| 2293 | |
| 2294 | if (!@file_exists($src_path)) |
| 2295 | {
|
| 2296 | return;
|
| 2297 | } |
| 2298 | |
| 2299 | $path = $phpbb_root_path; |
| 2300 | $parts = explode('/', $trg); |
| 2301 | unset($parts[sizeof($parts) - 1]); |
| 2302 | |
| 2303 | for ($i = 0; $i < sizeof($parts); ++$i) |
| 2304 | {
|
| 2305 | $path .= $parts[$i] . '/'; |
| 2306 | |
| 2307 | if (!is_dir($path)) |
| 2308 | {
|
| 2309 | @mkdir($path, 0777); |
| 2310 | } |
| 2311 | } |
| 2312 | |
| 2313 | if (!phpbb_is_writable($path)) |
| 2314 | {
|
| 2315 | @chmod($path, 0777); |
| 2316 | } |
| 2317 | |
| 2318 | if (!@copy($src_path, $phpbb_root_path . $trg_path)) |
| 2319 | {
|
| 2320 | $convert->p_master->error(sprintf($user->lang['COULD_NOT_COPY'], $src_path, $phpbb_root_path . $trg_path), __LINE__, __FILE__, !$die_on_failure); |
| 2321 | return;
|
| 2322 | } |
| 2323 | |
| 2324 | if ($perm = @fileperms($src_path)) |
| 2325 | {
|
| 2326 | @chmod($phpbb_root_path . $trg_path, $perm); |
| 2327 | } |
| 2328 | |
| 2329 | return true; |
| 2330 | } |
| 2331 | |
| 2332 | function copy_dir($src, $trg, $copy_subdirs = true, $overwrite = false, $die_on_failure = true, $source_relative_path = true) |
| 2333 | {
|
| 2334 | global $convert, $phpbb_root_path, $config, $user, $db; |
| 2335 | |
| 2336 | $dirlist = $filelist = $bad_dirs = array(); |
| 2337 | $src = path($src, $source_relative_path); |
| 2338 | $trg = path($trg); |
| 2339 | $src_path = relative_base($src, $source_relative_path, __LINE__, __FILE__); |
| 2340 | $trg_path = $phpbb_root_path . $trg; |
| 2341 | |
| 2342 | if (!is_dir($trg_path)) |
| 2343 | {
|
| 2344 | @mkdir($trg_path, 0777); |
| 2345 | @chmod($trg_path, 0777); |
| 2346 | } |
| 2347 | |
| 2348 | if (!phpbb_is_writable($trg_path)) |
| 2349 | {
|
| 2350 | $bad_dirs[] = path($config['script_path']) . $trg; |
| 2351 | } |
| 2352 | |
| 2353 | if ($handle = @opendir($src_path)) |
| 2354 | {
|
| 2355 | while ($entry = readdir($handle)) |
| 2356 | {
|
| 2357 | if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm') |
| 2358 | {
|
| 2359 | continue;
|
| 2360 | } |
| 2361 | |
| 2362 | if (is_dir($src_path . $entry)) |
| 2363 | {
|
| 2364 | $dirlist[] = $entry; |
| 2365 | } |
| 2366 | else
|
| 2367 | {
|
| 2368 | $filelist[] = $entry; |
| 2369 | } |
| 2370 | } |
| 2371 | closedir($handle); |
| 2372 | } |
| 2373 | else if ($dir = @dir($src_path)) |
| 2374 | {
|
| 2375 | while ($entry = $dir->read()) |
| 2376 | {
|
| 2377 | if ($entry[0] == '.' || $entry == 'CVS' || $entry == 'index.htm') |
| 2378 | {
|
| 2379 | continue;
|
| 2380 | } |
| 2381 | |
| 2382 | if (is_dir($src_path . $entry)) |
| 2383 | {
|
| 2384 | $dirlist[] = $entry; |
| 2385 | } |
| 2386 | else
|
| 2387 | {
|
| 2388 | $filelist[] = $entry; |
| 2389 | } |
| 2390 | } |
| 2391 | $dir->close();
|
| 2392 | } |
| 2393 | else
|
| 2394 | {
|
| 2395 | $convert->p_master->error(sprintf($user->lang['CONV_ERROR_COULD_NOT_READ'], relative_base($src, $source_relative_path)), __LINE__, __FILE__); |
| 2396 | } |
| 2397 | |
| 2398 | if ($copy_subdirs) |
| 2399 | {
|
| 2400 | for ($i = 0; $i < sizeof($dirlist); ++$i) |
| 2401 | {
|
| 2402 | $dir = $dirlist[$i]; |
| 2403 | |
| 2404 | if ($dir == 'CVS') |
| 2405 | {
|
| 2406 | continue;
|
| 2407 | } |
| 2408 | |
| 2409 | if (!is_dir($trg_path . $dir)) |
| 2410 | {
|
| 2411 | @mkdir($trg_path . $dir, 0777); |
| 2412 | @chmod($trg_path . $dir, 0777); |
| 2413 | } |
| 2414 | |
| 2415 | if (!phpbb_is_writable($trg_path . $dir)) |
| 2416 | {
|
| 2417 | $bad_dirs[] = $trg . $dir; |
| 2418 | $bad_dirs[] = $trg_path . $dir; |
| 2419 | } |
| 2420 | |
| 2421 | if (!sizeof($bad_dirs)) |
| 2422 | {
|
| 2423 | copy_dir($src . $dir, $trg . $dir, true, $overwrite, $die_on_failure, $source_relative_path); |
| 2424 | } |
| 2425 | } |
| 2426 | } |
| 2427 | |
| 2428 | if (sizeof($bad_dirs)) |
| 2429 | {
|
| 2430 | $str = (sizeof($bad_dirs) == 1) ? $user->lang['MAKE_FOLDER_WRITABLE'] : $user->lang['MAKE_FOLDERS_WRITABLE']; |
| 2431 | sort($bad_dirs); |
| 2432 | $convert->p_master->error(sprintf($str, implode('<br />', $bad_dirs)), __LINE__, __FILE__); |
| 2433 | } |
| 2434 | |
| 2435 | for ($i = 0; $i < sizeof($filelist); ++$i) |
| 2436 | {
|
| 2437 | copy_file($src . $filelist[$i], $trg . $filelist[$i], $overwrite, $die_on_failure, $source_relative_path); |
| 2438 | } |
| 2439 | } |
| 2440 | |
| 2441 | function relative_base($path, $is_relative = true, $line = false, $file = false) |
| 2442 | {
|
| 2443 | global $convert, $phpbb_root_path, $config, $user, $db; |
| 2444 | |
| 2445 | if (!$is_relative) |
| 2446 | {
|
| 2447 | return $path; |
| 2448 | } |
| 2449 | |
| 2450 | if (empty($convert->options['forum_path']) && $is_relative) |
| 2451 | {
|
| 2452 | $line = $line ? $line : __LINE__; |
| 2453 | $file = $file ? $file : __FILE__; |
| 2454 | |
| 2455 | $convert->p_master->error($user->lang['CONV_ERROR_NO_FORUM_PATH'], $line, $file); |
| 2456 | } |
| 2457 | |
| 2458 | return $convert->options['forum_path'] . '/' . $path; |
| 2459 | } |
| 2460 | |
| 2461 | function get_smiley_display() |
| 2462 | {
|
| 2463 | static $smiley_count = 0; |
| 2464 | $smiley_count++;
|
| 2465 | return ($smiley_count < 50) ? 1 : 0; |
| 2466 | } |
| 2467 | |
| 2468 | |
| 2469 | function fill_dateformat($user_dateformat) |
| 2470 | {
|
| 2471 | global $config; |
| 2472 | |
| 2473 | return ((empty($user_dateformat)) ? $config['default_dateformat'] : $user_dateformat); |
| 2474 | } |