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PHP Cross Reference of phpBB-3.3.10-deutsch |
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1 <?php 2 /** 3 * 4 * This file is part of the phpBB Forum Software package. 5 * 6 * @copyright (c) phpBB Limited <https://www.phpbb.com> 7 * @license GNU General Public License, version 2 (GPL-2.0) 8 * 9 * For full copyright and license information, please see 10 * the docs/CREDITS.txt file. 11 * 12 */ 13 14 if (!defined('IN_PHPBB')) 15 { 16 exit; 17 } 18 19 /** 20 * Helper functions for phpBB 2.0.x to phpBB 3.1.x conversion 21 */ 22 23 /** 24 * Set forum flags - only prune old polls by default 25 */ 26 function phpbb_forum_flags() 27 { 28 // Set forum flags 29 $forum_flags = 0; 30 31 // FORUM_FLAG_LINK_TRACK 32 $forum_flags += 0; 33 34 // FORUM_FLAG_PRUNE_POLL 35 $forum_flags += FORUM_FLAG_PRUNE_POLL; 36 37 // FORUM_FLAG_PRUNE_ANNOUNCE 38 $forum_flags += 0; 39 40 // FORUM_FLAG_PRUNE_STICKY 41 $forum_flags += 0; 42 43 // FORUM_FLAG_ACTIVE_TOPICS 44 $forum_flags += 0; 45 46 // FORUM_FLAG_POST_REVIEW 47 $forum_flags += FORUM_FLAG_POST_REVIEW; 48 49 return $forum_flags; 50 } 51 52 /** 53 * Insert/Convert forums 54 */ 55 function phpbb_insert_forums() 56 { 57 global $db, $src_db, $same_db, $convert, $user; 58 59 $db->sql_query($convert->truncate_statement . FORUMS_TABLE); 60 61 // Determine the highest id used within the old forums table (we add the categories after the forum ids) 62 $sql = 'SELECT MAX(forum_id) AS max_forum_id 63 FROM ' . $convert->src_table_prefix . 'forums'; 64 $result = $src_db->sql_query($sql); 65 $max_forum_id = (int) $src_db->sql_fetchfield('max_forum_id'); 66 $src_db->sql_freeresult($result); 67 68 $max_forum_id++; 69 70 // pruning disabled globally? 71 $sql = "SELECT config_value 72 FROM {$convert->src_table_prefix}config 73 WHERE config_name = 'prune_enable'"; 74 $result = $src_db->sql_query($sql); 75 $prune_enabled = (int) $src_db->sql_fetchfield('config_value'); 76 $src_db->sql_freeresult($result); 77 78 // Insert categories 79 $sql = 'SELECT cat_id, cat_title 80 FROM ' . $convert->src_table_prefix . 'categories 81 ORDER BY cat_order'; 82 83 if ($convert->mysql_convert && $same_db) 84 { 85 $src_db->sql_query("SET NAMES 'binary'"); 86 } 87 88 $result = $src_db->sql_query($sql); 89 90 if ($convert->mysql_convert && $same_db) 91 { 92 $src_db->sql_query("SET NAMES 'utf8'"); 93 } 94 95 switch ($db->get_sql_layer()) 96 { 97 case 'mssql_odbc': 98 case 'mssqlnative': 99 $db->sql_query('SET IDENTITY_INSERT ' . FORUMS_TABLE . ' ON'); 100 break; 101 } 102 103 $cats_added = array(); 104 while ($row = $src_db->sql_fetchrow($result)) 105 { 106 $sql_ary = array( 107 'forum_id' => (int) $max_forum_id, 108 'forum_name' => ($row['cat_title']) ? htmlspecialchars(phpbb_set_default_encoding($row['cat_title']), ENT_COMPAT, 'UTF-8') : $user->lang['CATEGORY'], 109 'parent_id' => 0, 110 'forum_parents' => '', 111 'forum_desc' => '', 112 'forum_type' => FORUM_CAT, 113 'forum_status' => ITEM_UNLOCKED, 114 'forum_rules' => '', 115 ); 116 117 $sql = 'SELECT MAX(right_id) AS right_id 118 FROM ' . FORUMS_TABLE; 119 $_result = $db->sql_query($sql); 120 $cat_row = $db->sql_fetchrow($_result); 121 $db->sql_freeresult($_result); 122 123 $sql_ary['left_id'] = (int) ($cat_row['right_id'] + 1); 124 $sql_ary['right_id'] = (int) ($cat_row['right_id'] + 2); 125 126 $sql = 'INSERT INTO ' . FORUMS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary); 127 $db->sql_query($sql); 128 129 $cats_added[$row['cat_id']] = $max_forum_id; 130 $max_forum_id++; 131 } 132 $src_db->sql_freeresult($result); 133 134 // There may be installations having forums with non-existant category ids. 135 // We try to catch them and add them to an "unknown" category instead of leaving them out. 136 $sql = 'SELECT cat_id 137 FROM ' . $convert->src_table_prefix . 'forums 138 GROUP BY cat_id'; 139 $result = $src_db->sql_query($sql); 140 141 $unknown_cat_id = false; 142 while ($row = $src_db->sql_fetchrow($result)) 143 { 144 // Catch those categories not been added before 145 if (!isset($cats_added[$row['cat_id']])) 146 { 147 $unknown_cat_id = true; 148 } 149 } 150 $src_db->sql_freeresult($result); 151 152 // Is there at least one category not known? 153 if ($unknown_cat_id === true) 154 { 155 $unknown_cat_id = 'ghost'; 156 157 $sql_ary = array( 158 'forum_id' => (int) $max_forum_id, 159 'forum_name' => (string) $user->lang['CATEGORY'], 160 'parent_id' => 0, 161 'forum_parents' => '', 162 'forum_desc' => '', 163 'forum_type' => FORUM_CAT, 164 'forum_status' => ITEM_UNLOCKED, 165 'forum_rules' => '', 166 ); 167 168 $sql = 'SELECT MAX(right_id) AS right_id 169 FROM ' . FORUMS_TABLE; 170 $_result = $db->sql_query($sql); 171 $cat_row = $db->sql_fetchrow($_result); 172 $db->sql_freeresult($_result); 173 174 $sql_ary['left_id'] = (int) ($cat_row['right_id'] + 1); 175 $sql_ary['right_id'] = (int) ($cat_row['right_id'] + 2); 176 177 $sql = 'INSERT INTO ' . FORUMS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary); 178 $db->sql_query($sql); 179 180 $cats_added[$unknown_cat_id] = $max_forum_id; 181 } 182 183 // Now insert the forums 184 $sql = 'SELECT f.forum_id, f.forum_name, f.cat_id, f.forum_desc, f.forum_status, f.prune_enable, f.prune_next, fp.prune_days, fp.prune_freq FROM ' . $convert->src_table_prefix . 'forums f 185 LEFT JOIN ' . $convert->src_table_prefix . 'forum_prune fp ON f.forum_id = fp.forum_id 186 GROUP BY f.forum_id, f.forum_name, f.cat_id, f.forum_desc, f.forum_status, f.prune_enable, f.prune_next, f.forum_order, fp.prune_days, fp.prune_freq 187 ORDER BY f.cat_id, f.forum_order'; 188 189 if ($convert->mysql_convert && $same_db) 190 { 191 $src_db->sql_query("SET NAMES 'binary'"); 192 } 193 194 $result = $src_db->sql_query($sql); 195 196 if ($convert->mysql_convert && $same_db) 197 { 198 $src_db->sql_query("SET NAMES 'utf8'"); 199 } 200 201 while ($row = $src_db->sql_fetchrow($result)) 202 { 203 // Some might have forums here with an id not being "possible"... 204 // To be somewhat friendly we "change" the category id for those to a previously created ghost category 205 if (!isset($cats_added[$row['cat_id']]) && $unknown_cat_id !== false) 206 { 207 $row['cat_id'] = $unknown_cat_id; 208 } 209 210 if (!isset($cats_added[$row['cat_id']])) 211 { 212 continue; 213 } 214 215 // Define the new forums sql ary 216 $sql_ary = array( 217 'forum_id' => (int) $row['forum_id'], 218 'forum_name' => htmlspecialchars(phpbb_set_default_encoding($row['forum_name']), ENT_COMPAT, 'UTF-8'), 219 'parent_id' => (int) $cats_added[$row['cat_id']], 220 'forum_parents' => '', 221 'forum_desc' => htmlspecialchars(phpbb_set_default_encoding($row['forum_desc']), ENT_COMPAT, 'UTF-8'), 222 'forum_type' => FORUM_POST, 223 'forum_status' => is_item_locked($row['forum_status']), 224 'enable_prune' => ($prune_enabled) ? (int) $row['prune_enable'] : 0, 225 'prune_next' => (int) null_to_zero($row['prune_next']), 226 'prune_days' => (int) null_to_zero($row['prune_days']), 227 'prune_viewed' => 0, 228 'prune_freq' => (int) null_to_zero($row['prune_freq']), 229 230 'forum_flags' => phpbb_forum_flags(), 231 'forum_options' => 0, 232 233 // Default values 234 'forum_desc_bitfield' => '', 235 'forum_desc_options' => 7, 236 'forum_desc_uid' => '', 237 'forum_link' => '', 238 'forum_password' => '', 239 'forum_style' => 0, 240 'forum_image' => '', 241 'forum_rules' => '', 242 'forum_rules_link' => '', 243 'forum_rules_bitfield' => '', 244 'forum_rules_options' => 7, 245 'forum_rules_uid' => '', 246 'forum_topics_per_page' => 0, 247 'forum_posts_approved' => 0, 248 'forum_posts_unapproved' => 0, 249 'forum_posts_softdeleted' => 0, 250 'forum_topics_approved' => 0, 251 'forum_topics_unapproved' => 0, 252 'forum_topics_softdeleted' => 0, 253 'forum_last_post_id' => 0, 254 'forum_last_poster_id' => 0, 255 'forum_last_post_subject' => '', 256 'forum_last_post_time' => 0, 257 'forum_last_poster_name' => '', 258 'forum_last_poster_colour' => '', 259 'display_on_index' => 1, 260 'enable_indexing' => 1, 261 'enable_icons' => 0, 262 ); 263 264 // Now add the forums with proper left/right ids 265 $sql = 'SELECT left_id, right_id 266 FROM ' . FORUMS_TABLE . ' 267 WHERE forum_id = ' . $cats_added[$row['cat_id']]; 268 $_result = $db->sql_query($sql); 269 $cat_row = $db->sql_fetchrow($_result); 270 $db->sql_freeresult($_result); 271 272 $sql = 'UPDATE ' . FORUMS_TABLE . ' 273 SET left_id = left_id + 2, right_id = right_id + 2 274 WHERE left_id > ' . $cat_row['right_id']; 275 $db->sql_query($sql); 276 277 $sql = 'UPDATE ' . FORUMS_TABLE . ' 278 SET right_id = right_id + 2 279 WHERE ' . $cat_row['left_id'] . ' BETWEEN left_id AND right_id'; 280 $db->sql_query($sql); 281 282 $sql_ary['left_id'] = (int) $cat_row['right_id']; 283 $sql_ary['right_id'] = (int) ($cat_row['right_id'] + 1); 284 285 $sql = 'INSERT INTO ' . FORUMS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary); 286 $db->sql_query($sql); 287 } 288 $src_db->sql_freeresult($result); 289 290 switch ($db->get_sql_layer()) 291 { 292 case 'postgres': 293 $db->sql_query("SELECT SETVAL('" . FORUMS_TABLE . "_seq',(select case when max(forum_id)>0 then max(forum_id)+1 else 1 end from " . FORUMS_TABLE . '));'); 294 break; 295 296 case 'mssql_odbc': 297 case 'mssqlnative': 298 $db->sql_query('SET IDENTITY_INSERT ' . FORUMS_TABLE . ' OFF'); 299 break; 300 301 case 'oracle': 302 $result = $db->sql_query('SELECT MAX(forum_id) as max_id FROM ' . FORUMS_TABLE); 303 $row = $db->sql_fetchrow($result); 304 $db->sql_freeresult($result); 305 306 $largest_id = (int) $row['max_id']; 307 308 if ($largest_id) 309 { 310 $db->sql_query('DROP SEQUENCE ' . FORUMS_TABLE . '_seq'); 311 $db->sql_query('CREATE SEQUENCE ' . FORUMS_TABLE . '_seq START WITH ' . ($largest_id + 1)); 312 } 313 break; 314 } 315 } 316 317 /** 318 * Function for recoding text with the default language 319 * 320 * @param string $text text to recode to utf8 321 * @param bool $grab_user_lang if set to true the function tries to use $convert_row['user_lang'] (and falls back to $convert_row['poster_id']) instead of the boards default language 322 */ 323 function phpbb_set_encoding($text, $grab_user_lang = true) 324 { 325 global $lang_enc_array, $convert_row; 326 global $convert, $phpEx; 327 328 /*static $lang_enc_array = array( 329 'korean' => 'euc-kr', 330 'serbian' => 'windows-1250', 331 'polish' => 'iso-8859-2', 332 'kurdish' => 'windows-1254', 333 'slovak' => 'Windows-1250', 334 'russian' => 'windows-1251', 335 'estonian' => 'iso-8859-4', 336 'chinese_simplified' => 'gb2312', 337 'macedonian' => 'windows-1251', 338 'azerbaijani' => 'UTF-8', 339 'romanian' => 'iso-8859-2', 340 'romanian_diacritice' => 'iso-8859-2', 341 'lithuanian' => 'windows-1257', 342 'turkish' => 'iso-8859-9', 343 'ukrainian' => 'windows-1251', 344 'japanese' => 'shift_jis', 345 'hungarian' => 'ISO-8859-2', 346 'romanian_no_diacritics' => 'iso-8859-2', 347 'mongolian' => 'UTF-8', 348 'slovenian' => 'windows-1250', 349 'bosnian' => 'windows-1250', 350 'czech' => 'Windows-1250', 351 'farsi' => 'Windows-1256', 352 'croatian' => 'windows-1250', 353 'greek' => 'iso-8859-7', 354 'russian_tu' => 'windows-1251', 355 'sakha' => 'UTF-8', 356 'serbian_cyrillic' => 'windows-1251', 357 'bulgarian' => 'windows-1251', 358 'chinese_traditional_taiwan' => 'big5', 359 'chinese_traditional' => 'big5', 360 'arabic' => 'windows-1256', 361 'hebrew' => 'WINDOWS-1255', 362 'thai' => 'windows-874', 363 //'chinese_traditional_taiwan' => 'utf-8' // custom modified, we may have to do an include :-( 364 );*/ 365 366 if (empty($lang_enc_array)) 367 { 368 $lang_enc_array = array(); 369 } 370 371 $get_lang = trim(get_config_value('default_lang')); 372 373 // Do we need the users language encoding? 374 if ($grab_user_lang && !empty($convert_row)) 375 { 376 if (!empty($convert_row['user_lang'])) 377 { 378 $get_lang = trim($convert_row['user_lang']); 379 } 380 else if (!empty($convert_row['poster_id'])) 381 { 382 global $src_db, $same_db; 383 384 if ($convert->mysql_convert && $same_db) 385 { 386 $src_db->sql_query("SET NAMES 'binary'"); 387 } 388 389 $sql = 'SELECT user_lang 390 FROM ' . $convert->src_table_prefix . 'users 391 WHERE user_id = ' . (int) $convert_row['poster_id']; 392 $result = $src_db->sql_query($sql); 393 $get_lang = (string) $src_db->sql_fetchfield('user_lang'); 394 $src_db->sql_freeresult($result); 395 396 if ($convert->mysql_convert && $same_db) 397 { 398 $src_db->sql_query("SET NAMES 'utf8'"); 399 } 400 401 $get_lang = (!trim($get_lang)) ? trim(get_config_value('default_lang')) : trim($get_lang); 402 } 403 } 404 405 if (!isset($lang_enc_array[$get_lang])) 406 { 407 $filename = $convert->options['forum_path'] . '/language/lang_' . $get_lang . '/lang_main.' . $phpEx; 408 409 if (!file_exists($filename)) 410 { 411 $get_lang = trim(get_config_value('default_lang')); 412 } 413 414 if (!isset($lang_enc_array[$get_lang])) 415 { 416 include($convert->options['forum_path'] . '/language/lang_' . $get_lang . '/lang_main.' . $phpEx); 417 $lang_enc_array[$get_lang] = $lang['ENCODING']; 418 unset($lang); 419 } 420 } 421 422 return utf8_recode($text, $lang_enc_array[$get_lang]); 423 } 424 425 /** 426 * Same as phpbb_set_encoding, but forcing boards default language 427 */ 428 function phpbb_set_default_encoding($text) 429 { 430 return phpbb_set_encoding($text, false); 431 } 432 433 /** 434 * Convert Birthday from Birthday MOD to phpBB Format 435 */ 436 function phpbb_get_birthday($birthday = '') 437 { 438 if (defined('MOD_BIRTHDAY_TERRA')) 439 { 440 $birthday = (string) $birthday; 441 442 // stored as month, day, year 443 if (!$birthday) 444 { 445 return ' 0- 0- 0'; 446 } 447 448 // We use the original mod code to retrieve the birthday (not ideal) 449 preg_match('/(..)(..)(....)/', sprintf('%08d', $birthday), $birthday_parts); 450 451 $month = $birthday_parts[1]; 452 $day = $birthday_parts[2]; 453 $year = $birthday_parts[3]; 454 455 return sprintf('%2d-%2d-%4d', $day, $month, $year); 456 } 457 else 458 { 459 $birthday = (int) $birthday; 460 461 if (!$birthday || $birthday == 999999) 462 { 463 return ' 0- 0- 0'; 464 } 465 466 // The birthday mod from niels is using this code to transform to day/month/year 467 return sprintf('%2d-%2d-%4d', gmdate('j', $birthday * 86400 + 1), gmdate('n', $birthday * 86400 + 1), gmdate('Y', $birthday * 86400 + 1)); 468 } 469 } 470 471 /** 472 * Return correct user id value 473 * Everyone's id will be one higher to allow the guest/anonymous user to have a positive id as well 474 */ 475 function phpbb_user_id($user_id) 476 { 477 global $config; 478 479 // Increment user id if the old forum is having a user with the id 1 480 if (!isset($config['increment_user_id'])) 481 { 482 global $src_db, $same_db, $convert; 483 484 if ($convert->mysql_convert && $same_db) 485 { 486 $src_db->sql_query("SET NAMES 'binary'"); 487 } 488 489 // Now let us set a temporary config variable for user id incrementing 490 $sql = "SELECT user_id 491 FROM {$convert->src_table_prefix}users 492 WHERE user_id = 1"; 493 $result = $src_db->sql_query($sql); 494 $id = (int) $src_db->sql_fetchfield('user_id'); 495 $src_db->sql_freeresult($result); 496 497 // Try to get the maximum user id possible... 498 $sql = "SELECT MAX(user_id) AS max_user_id 499 FROM {$convert->src_table_prefix}users"; 500 $result = $src_db->sql_query($sql); 501 $max_id = (int) $src_db->sql_fetchfield('max_user_id'); 502 $src_db->sql_freeresult($result); 503 504 if ($convert->mysql_convert && $same_db) 505 { 506 $src_db->sql_query("SET NAMES 'utf8'"); 507 } 508 509 // If there is a user id 1, we need to increment user ids. :/ 510 if ($id === 1) 511 { 512 $config->set('increment_user_id', ($max_id + 1), false); 513 $config['increment_user_id'] = $max_id + 1; 514 } 515 else 516 { 517 $config->set('increment_user_id', 0, false); 518 $config['increment_user_id'] = 0; 519 } 520 } 521 522 // If the old user id is -1 in 2.0.x it is the anonymous user... 523 if ($user_id == -1) 524 { 525 return ANONYMOUS; 526 } 527 528 if (!empty($config['increment_user_id']) && $user_id == 1) 529 { 530 return $config['increment_user_id']; 531 } 532 533 // A user id of 0 can happen, for example within the ban table if no user is banned... 534 // Within the posts and topics table this can be "dangerous" but is the fault of the user 535 // having mods installed (a poster id of 0 is not possible in 2.0.x). 536 // Therefore, we return the user id "as is". 537 538 return (int) $user_id; 539 } 540 541 /** 542 * Return correct user id value 543 * Everyone's id will be one higher to allow the guest/anonymous user to have a positive id as well 544 */ 545 function phpbb_topic_replies_to_posts($num_replies) 546 { 547 return (int) $num_replies + 1; 548 } 549 550 /* Copy additional table fields from old forum to new forum if user wants this (for Mod compatibility for example) 551 function phpbb_copy_table_fields() 552 { 553 } 554 */ 555 556 /** 557 * Convert authentication 558 * user, group and forum table has to be filled in order to work 559 */ 560 function phpbb_convert_authentication($mode) 561 { 562 global $db, $src_db, $same_db, $convert, $config; 563 564 if ($mode == 'start') 565 { 566 $db->sql_query($convert->truncate_statement . ACL_USERS_TABLE); 567 $db->sql_query($convert->truncate_statement . ACL_GROUPS_TABLE); 568 569 // What we will do is handling all 2.0.x admins as founder to replicate what is common in 2.0.x. 570 // After conversion the main admin need to make sure he is removing permissions and the founder status if wanted. 571 572 // Grab user ids of users with user_level of ADMIN 573 $sql = "SELECT user_id 574 FROM {$convert->src_table_prefix}users 575 WHERE user_level = 1 576 ORDER BY user_regdate ASC"; 577 $result = $src_db->sql_query($sql); 578 579 while ($row = $src_db->sql_fetchrow($result)) 580 { 581 $user_id = (int) phpbb_user_id($row['user_id']); 582 // Set founder admin... 583 $sql = 'UPDATE ' . USERS_TABLE . ' 584 SET user_type = ' . USER_FOUNDER . " 585 WHERE user_id = $user_id"; 586 $db->sql_query($sql); 587 } 588 $src_db->sql_freeresult($result); 589 590 $sql = 'SELECT group_id 591 FROM ' . GROUPS_TABLE . " 592 WHERE group_name = '" . $db->sql_escape('BOTS') . "'"; 593 $result = $db->sql_query($sql); 594 $bot_group_id = (int) $db->sql_fetchfield('group_id'); 595 $db->sql_freeresult($result); 596 } 597 598 // Grab forum auth information 599 $sql = "SELECT * 600 FROM {$convert->src_table_prefix}forums"; 601 $result = $src_db->sql_query($sql); 602 603 $forum_access = array(); 604 while ($row = $src_db->sql_fetchrow($result)) 605 { 606 $forum_access[$row['forum_id']] = $row; 607 } 608 $src_db->sql_freeresult($result); 609 610 if ($convert->mysql_convert && $same_db) 611 { 612 $src_db->sql_query("SET NAMES 'binary'"); 613 } 614 // Grab user auth information from 2.0.x board 615 $sql = "SELECT ug.user_id, aa.* 616 FROM {$convert->src_table_prefix}auth_access aa, {$convert->src_table_prefix}user_group ug, {$convert->src_table_prefix}groups g, {$convert->src_table_prefix}forums f 617 WHERE g.group_id = aa.group_id 618 AND g.group_single_user = 1 619 AND ug.group_id = g.group_id 620 AND f.forum_id = aa.forum_id"; 621 $result = $src_db->sql_query($sql); 622 623 $user_access = array(); 624 while ($row = $src_db->sql_fetchrow($result)) 625 { 626 $user_access[$row['forum_id']][] = $row; 627 } 628 $src_db->sql_freeresult($result); 629 630 // Grab group auth information 631 $sql = "SELECT g.group_id, aa.* 632 FROM {$convert->src_table_prefix}auth_access aa, {$convert->src_table_prefix}groups g 633 WHERE g.group_id = aa.group_id 634 AND g.group_single_user <> 1"; 635 $result = $src_db->sql_query($sql); 636 637 $group_access = array(); 638 while ($row = $src_db->sql_fetchrow($result)) 639 { 640 $group_access[$row['forum_id']][] = $row; 641 } 642 $src_db->sql_freeresult($result); 643 644 if ($convert->mysql_convert && $same_db) 645 { 646 $src_db->sql_query("SET NAMES 'utf8'"); 647 } 648 649 // Add Forum Access List 650 $auth_map = array( 651 'auth_view' => array('f_', 'f_list'), 652 'auth_read' => array('f_read', 'f_search'), 653 'auth_post' => array('f_post', 'f_bbcode', 'f_smilies', 'f_img', 'f_sigs', 'f_postcount', 'f_report', 'f_subscribe', 'f_print', 'f_email'), 654 'auth_reply' => 'f_reply', 655 'auth_edit' => 'f_edit', 656 'auth_delete' => 'f_delete', 657 'auth_pollcreate' => 'f_poll', 658 'auth_vote' => 'f_vote', 659 'auth_announce' => array('f_announce', 'f_announce_global'), 660 'auth_sticky' => 'f_sticky', 661 'auth_attachments' => array('f_attach', 'f_download'), 662 'auth_download' => 'f_download', 663 ); 664 665 // Define the ACL constants used in 2.0 to make the code slightly more readable 666 define('AUTH_ALL', 0); 667 define('AUTH_REG', 1); 668 define('AUTH_ACL', 2); 669 define('AUTH_MOD', 3); 670 define('AUTH_ADMIN', 5); 671 672 // A mapping of the simple permissions used by 2.0 673 $simple_auth_ary = array( 674 'public' => array( 675 'auth_view' => AUTH_ALL, 676 'auth_read' => AUTH_ALL, 677 'auth_post' => AUTH_ALL, 678 'auth_reply' => AUTH_ALL, 679 'auth_edit' => AUTH_REG, 680 'auth_delete' => AUTH_REG, 681 'auth_sticky' => AUTH_MOD, 682 'auth_announce' => AUTH_MOD, 683 'auth_vote' => AUTH_REG, 684 'auth_pollcreate' => AUTH_REG, 685 ), 686 'registered' => array( 687 'auth_view' => AUTH_ALL, 688 'auth_read' => AUTH_ALL, 689 'auth_post' => AUTH_REG, 690 'auth_reply' => AUTH_REG, 691 'auth_edit' => AUTH_REG, 692 'auth_delete' => AUTH_REG, 693 'auth_sticky' => AUTH_MOD, 694 'auth_announce' => AUTH_MOD, 695 'auth_vote' => AUTH_REG, 696 'auth_pollcreate' => AUTH_REG, 697 ), 698 'registered_hidden' => array( 699 'auth_view' => AUTH_REG, 700 'auth_read' => AUTH_REG, 701 'auth_post' => AUTH_REG, 702 'auth_reply' => AUTH_REG, 703 'auth_edit' => AUTH_REG, 704 'auth_delete' => AUTH_REG, 705 'auth_sticky' => AUTH_MOD, 706 'auth_announce' => AUTH_MOD, 707 'auth_vote' => AUTH_REG, 708 'auth_pollcreate' => AUTH_REG, 709 ), 710 'private' => array( 711 'auth_view' => AUTH_ALL, 712 'auth_read' => AUTH_ACL, 713 'auth_post' => AUTH_ACL, 714 'auth_reply' => AUTH_ACL, 715 'auth_edit' => AUTH_ACL, 716 'auth_delete' => AUTH_ACL, 717 'auth_sticky' => AUTH_ACL, 718 'auth_announce' => AUTH_MOD, 719 'auth_vote' => AUTH_ACL, 720 'auth_pollcreate' => AUTH_ACL, 721 ), 722 'private_hidden' => array( 723 'auth_view' => AUTH_ACL, 724 'auth_read' => AUTH_ACL, 725 'auth_post' => AUTH_ACL, 726 'auth_reply' => AUTH_ACL, 727 'auth_edit' => AUTH_ACL, 728 'auth_delete' => AUTH_ACL, 729 'auth_sticky' => AUTH_ACL, 730 'auth_announce' => AUTH_MOD, 731 'auth_vote' => AUTH_ACL, 732 'auth_pollcreate' => AUTH_ACL, 733 ), 734 'moderator' => array( 735 'auth_view' => AUTH_ALL, 736 'auth_read' => AUTH_MOD, 737 'auth_post' => AUTH_MOD, 738 'auth_reply' => AUTH_MOD, 739 'auth_edit' => AUTH_MOD, 740 'auth_delete' => AUTH_MOD, 741 'auth_sticky' => AUTH_MOD, 742 'auth_announce' => AUTH_MOD, 743 'auth_vote' => AUTH_MOD, 744 'auth_pollcreate' => AUTH_MOD, 745 ), 746 'moderator_hidden' => array( 747 'auth_view' => AUTH_MOD, 748 'auth_read' => AUTH_MOD, 749 'auth_post' => AUTH_MOD, 750 'auth_reply' => AUTH_MOD, 751 'auth_edit' => AUTH_MOD, 752 'auth_delete' => AUTH_MOD, 753 'auth_sticky' => AUTH_MOD, 754 'auth_announce' => AUTH_MOD, 755 'auth_vote' => AUTH_MOD, 756 'auth_pollcreate' => AUTH_MOD, 757 ), 758 ); 759 760 if ($mode == 'start') 761 { 762 user_group_auth('guests', 'SELECT user_id, {GUESTS} FROM ' . USERS_TABLE . ' WHERE user_id = ' . ANONYMOUS, false); 763 user_group_auth('registered', 'SELECT user_id, {REGISTERED} FROM ' . USERS_TABLE . ' WHERE user_id <> ' . ANONYMOUS . " AND group_id <> $bot_group_id", false); 764 765 // Selecting from old table 766 if (!empty($config['increment_user_id'])) 767 { 768 $auth_sql = 'SELECT user_id, {ADMINISTRATORS} FROM ' . $convert->src_table_prefix . 'users WHERE user_level = 1 AND user_id <> 1'; 769 user_group_auth('administrators', $auth_sql, true); 770 771 $auth_sql = 'SELECT ' . $config['increment_user_id'] . ' as user_id, {ADMINISTRATORS} FROM ' . $convert->src_table_prefix . 'users WHERE user_level = 1 AND user_id = 1'; 772 user_group_auth('administrators', $auth_sql, true); 773 } 774 else 775 { 776 $auth_sql = 'SELECT user_id, {ADMINISTRATORS} FROM ' . $convert->src_table_prefix . 'users WHERE user_level = 1'; 777 user_group_auth('administrators', $auth_sql, true); 778 } 779 780 if (!empty($config['increment_user_id'])) 781 { 782 $auth_sql = 'SELECT user_id, {GLOBAL_MODERATORS} FROM ' . $convert->src_table_prefix . 'users WHERE user_level = 1 AND user_id <> 1'; 783 user_group_auth('global_moderators', $auth_sql, true); 784 785 $auth_sql = 'SELECT ' . $config['increment_user_id'] . ' as user_id, {GLOBAL_MODERATORS} FROM ' . $convert->src_table_prefix . 'users WHERE user_level = 1 AND user_id = 1'; 786 user_group_auth('global_moderators', $auth_sql, true); 787 } 788 else 789 { 790 $auth_sql = 'SELECT user_id, {GLOBAL_MODERATORS} FROM ' . $convert->src_table_prefix . 'users WHERE user_level = 1'; 791 user_group_auth('global_moderators', $auth_sql, true); 792 } 793 } 794 else if ($mode == 'first') 795 { 796 // Go through all 2.0.x forums 797 foreach ($forum_access as $forum) 798 { 799 $new_forum_id = (int) $forum['forum_id']; 800 801 // Administrators have full access to all forums whatever happens 802 mass_auth('group_role', $new_forum_id, 'administrators', 'FORUM_FULL'); 803 804 $matched_type = ''; 805 foreach ($simple_auth_ary as $key => $auth_levels) 806 { 807 $matched = 1; 808 foreach ($auth_levels as $k => $level) 809 { 810 if ($forum[$k] != $auth_levels[$k]) 811 { 812 $matched = 0; 813 } 814 } 815 816 if ($matched) 817 { 818 $matched_type = $key; 819 break; 820 } 821 } 822 823 switch ($matched_type) 824 { 825 case 'public': 826 mass_auth('group_role', $new_forum_id, 'guests', 'FORUM_LIMITED'); 827 mass_auth('group_role', $new_forum_id, 'registered', 'FORUM_LIMITED_POLLS'); 828 mass_auth('group_role', $new_forum_id, 'bots', 'FORUM_BOT'); 829 break; 830 831 case 'registered': 832 mass_auth('group_role', $new_forum_id, 'guests', 'FORUM_READONLY'); 833 mass_auth('group_role', $new_forum_id, 'bots', 'FORUM_BOT'); 834 835 // no break; 836 837 case 'registered_hidden': 838 mass_auth('group_role', $new_forum_id, 'registered', 'FORUM_POLLS'); 839 break; 840 841 case 'private': 842 case 'private_hidden': 843 case 'moderator': 844 case 'moderator_hidden': 845 default: 846 // The permissions don't match a simple set, so we're going to have to map them directly 847 848 // No post approval for all, in 2.0.x this feature does not exist 849 mass_auth('group', $new_forum_id, 'guests', 'f_noapprove', ACL_YES); 850 mass_auth('group', $new_forum_id, 'registered', 'f_noapprove', ACL_YES); 851 852 // Go through authentication map 853 foreach ($auth_map as $old_auth_key => $new_acl) 854 { 855 // If old authentication key does not exist we continue 856 // This is helpful for mods adding additional authentication fields, we need to add them to the auth_map array 857 if (!isset($forum[$old_auth_key])) 858 { 859 continue; 860 } 861 862 // Now set the new ACL correctly 863 switch ($forum[$old_auth_key]) 864 { 865 // AUTH_ALL 866 case AUTH_ALL: 867 mass_auth('group', $new_forum_id, 'guests', $new_acl, ACL_YES); 868 mass_auth('group', $new_forum_id, 'bots', $new_acl, ACL_YES); 869 mass_auth('group', $new_forum_id, 'registered', $new_acl, ACL_YES); 870 break; 871 872 // AUTH_REG 873 case AUTH_REG: 874 mass_auth('group', $new_forum_id, 'registered', $new_acl, ACL_YES); 875 break; 876 877 // AUTH_ACL 878 case AUTH_ACL: 879 // Go through the old group access list for this forum 880 if (isset($group_access[$forum['forum_id']])) 881 { 882 foreach ($group_access[$forum['forum_id']] as $index => $access) 883 { 884 // We only check for ACL_YES equivalence entry 885 if (isset($access[$old_auth_key]) && $access[$old_auth_key] == 1) 886 { 887 mass_auth('group', $new_forum_id, (int) $access['group_id'], $new_acl, ACL_YES); 888 } 889 } 890 } 891 892 if (isset($user_access[$forum['forum_id']])) 893 { 894 foreach ($user_access[$forum['forum_id']] as $index => $access) 895 { 896 // We only check for ACL_YES equivalence entry 897 if (isset($access[$old_auth_key]) && $access[$old_auth_key] == 1) 898 { 899 mass_auth('user', $new_forum_id, (int) phpbb_user_id($access['user_id']), $new_acl, ACL_YES); 900 } 901 } 902 } 903 break; 904 905 // AUTH_MOD 906 case AUTH_MOD: 907 if (isset($group_access[$forum['forum_id']])) 908 { 909 foreach ($group_access[$forum['forum_id']] as $index => $access) 910 { 911 // We only check for ACL_YES equivalence entry 912 if (isset($access[$old_auth_key]) && $access[$old_auth_key] == 1) 913 { 914 mass_auth('group', $new_forum_id, (int) $access['group_id'], $new_acl, ACL_YES); 915 } 916 } 917 } 918 919 if (isset($user_access[$forum['forum_id']])) 920 { 921 foreach ($user_access[$forum['forum_id']] as $index => $access) 922 { 923 // We only check for ACL_YES equivalence entry 924 if (isset($access[$old_auth_key]) && $access[$old_auth_key] == 1) 925 { 926 mass_auth('user', $new_forum_id, (int) phpbb_user_id($access['user_id']), $new_acl, ACL_YES); 927 } 928 } 929 } 930 break; 931 } 932 } 933 break; 934 } 935 } 936 } 937 else if ($mode == 'second') 938 { 939 // Assign permission roles and other default permissions 940 941 // guests having u_download and u_search ability 942 $db->sql_query('INSERT INTO ' . ACL_GROUPS_TABLE . ' (group_id, forum_id, auth_option_id, auth_role_id, auth_setting) SELECT ' . get_group_id('guests') . ', 0, auth_option_id, 0, 1 FROM ' . ACL_OPTIONS_TABLE . " WHERE auth_option IN ('u_', 'u_download', 'u_search')"); 943 944 // administrators/global mods having full user features 945 mass_auth('group_role', 0, 'administrators', 'USER_FULL'); 946 mass_auth('group_role', 0, 'global_moderators', 'USER_FULL'); 947 948 // By default all converted administrators are given full access 949 mass_auth('group_role', 0, 'administrators', 'ADMIN_FULL'); 950 951 // All registered users are assigned the standard user role 952 mass_auth('group_role', 0, 'registered', 'USER_STANDARD'); 953 mass_auth('group_role', 0, 'registered_coppa', 'USER_STANDARD'); 954 955 // Instead of administrators being global moderators we give the MOD_FULL role to global mods (admins already assigned to this group) 956 mass_auth('group_role', 0, 'global_moderators', 'MOD_FULL'); 957 958 // And now those who have had their avatar rights removed get assigned a more restrictive role 959 $sql = 'SELECT user_id FROM ' . $convert->src_table_prefix . 'users 960 WHERE user_allowavatar = 0 961 AND user_id > 0'; 962 $result = $src_db->sql_query($sql); 963 964 while ($row = $src_db->sql_fetchrow($result)) 965 { 966 mass_auth('user_role', 0, (int) phpbb_user_id($row['user_id']), 'USER_NOAVATAR'); 967 } 968 $src_db->sql_freeresult($result); 969 970 // And the same for those who have had their PM rights removed 971 $sql = 'SELECT user_id FROM ' . $convert->src_table_prefix . 'users 972 WHERE user_allow_pm = 0 973 AND user_id > 0'; 974 $result = $src_db->sql_query($sql); 975 976 while ($row = $src_db->sql_fetchrow($result)) 977 { 978 mass_auth('user_role', 0, (int) phpbb_user_id($row['user_id']), 'USER_NOPM'); 979 } 980 $src_db->sql_freeresult($result); 981 } 982 else if ($mode == 'third') 983 { 984 // And now the moderators 985 // We make sure that they have at least standard access to the forums they moderate in addition to the moderating permissions 986 987 $mod_post_map = array( 988 'auth_announce' => array('f_announce', 'f_announce_global'), 989 'auth_sticky' => 'f_sticky' 990 ); 991 992 foreach ($user_access as $forum_id => $access_map) 993 { 994 $forum_id = (int) $forum_id; 995 996 foreach ($access_map as $access) 997 { 998 if (isset($access['auth_mod']) && $access['auth_mod'] == 1) 999 { 1000 mass_auth('user_role', $forum_id, (int) phpbb_user_id($access['user_id']), 'MOD_STANDARD'); 1001 mass_auth('user_role', $forum_id, (int) phpbb_user_id($access['user_id']), 'FORUM_STANDARD'); 1002 foreach ($mod_post_map as $old => $new) 1003 { 1004 if (isset($forum_access[$forum_id]) && isset($forum_access[$forum_id][$old]) && $forum_access[$forum_id][$old] == AUTH_MOD) 1005 { 1006 mass_auth('user', $forum_id, (int) phpbb_user_id($access['user_id']), $new, ACL_YES); 1007 } 1008 } 1009 } 1010 } 1011 } 1012 1013 foreach ($group_access as $forum_id => $access_map) 1014 { 1015 $forum_id = (int) $forum_id; 1016 1017 foreach ($access_map as $access) 1018 { 1019 if (isset($access['auth_mod']) && $access['auth_mod'] == 1) 1020 { 1021 mass_auth('group_role', $forum_id, (int) $access['group_id'], 'MOD_STANDARD'); 1022 mass_auth('group_role', $forum_id, (int) $access['group_id'], 'FORUM_STANDARD'); 1023 foreach ($mod_post_map as $old => $new) 1024 { 1025 if (isset($forum_access[$forum_id]) && isset($forum_access[$forum_id][$old]) && $forum_access[$forum_id][$old] == AUTH_MOD) 1026 { 1027 mass_auth('group', $forum_id, (int) $access['group_id'], $new, ACL_YES); 1028 } 1029 } 1030 } 1031 } 1032 } 1033 1034 // We grant everyone readonly access to the categories to ensure that the forums are visible 1035 $sql = 'SELECT forum_id, forum_name, parent_id, left_id, right_id 1036 FROM ' . FORUMS_TABLE . ' 1037 ORDER BY left_id ASC'; 1038 $result = $db->sql_query($sql); 1039 1040 $parent_forums = $forums = array(); 1041 while ($row = $db->sql_fetchrow($result)) 1042 { 1043 if ($row['parent_id'] == 0) 1044 { 1045 mass_auth('group_role', $row['forum_id'], 'administrators', 'FORUM_FULL'); 1046 mass_auth('group_role', $row['forum_id'], 'global_moderators', 'FORUM_FULL'); 1047 $parent_forums[] = $row; 1048 } 1049 else 1050 { 1051 $forums[] = $row; 1052 } 1053 } 1054 $db->sql_freeresult($result); 1055 1056 global $auth; 1057 1058 // Let us see which groups have access to these forums... 1059 foreach ($parent_forums as $row) 1060 { 1061 // Get the children 1062 $branch = $forum_ids = array(); 1063 1064 foreach ($forums as $key => $_row) 1065 { 1066 if ($_row['left_id'] > $row['left_id'] && $_row['left_id'] < $row['right_id']) 1067 { 1068 $branch[] = $_row; 1069 $forum_ids[] = $_row['forum_id']; 1070 continue; 1071 } 1072 } 1073 1074 if (count($forum_ids)) 1075 { 1076 // Now make sure the user is able to read these forums 1077 $hold_ary = $auth->acl_group_raw_data(false, 'f_list', $forum_ids); 1078 1079 if (empty($hold_ary)) 1080 { 1081 continue; 1082 } 1083 1084 foreach ($hold_ary as $g_id => $f_id_ary) 1085 { 1086 $set_group = false; 1087 1088 foreach ($f_id_ary as $f_id => $auth_ary) 1089 { 1090 foreach ($auth_ary as $auth_option => $setting) 1091 { 1092 if ($setting == ACL_YES) 1093 { 1094 $set_group = true; 1095 break 2; 1096 } 1097 } 1098 } 1099 1100 if ($set_group) 1101 { 1102 mass_auth('group', $row['forum_id'], $g_id, 'f_list', ACL_YES); 1103 } 1104 } 1105 } 1106 } 1107 } 1108 } 1109 1110 /** 1111 * Set primary group. 1112 * Really simple and only based on user_level (remaining groups will be assigned later) 1113 */ 1114 function phpbb_set_primary_group($user_level) 1115 { 1116 global $convert_row; 1117 1118 if ($user_level == 1) 1119 { 1120 return get_group_id('administrators'); 1121 } 1122 /* else if ($user_level == 2) 1123 { 1124 return get_group_id('global_moderators'); 1125 } 1126 else if ($user_level == 0 && $convert_row['user_active'])*/ 1127 else if ($convert_row['user_active']) 1128 { 1129 return get_group_id('registered'); 1130 } 1131 1132 return 0; 1133 } 1134 1135 /** 1136 * Convert the group name, making sure to avoid conflicts with 3.0 special groups 1137 */ 1138 function phpbb_convert_group_name($group_name) 1139 { 1140 $default_groups = array( 1141 'GUESTS', 1142 'REGISTERED', 1143 'REGISTERED_COPPA', 1144 'GLOBAL_MODERATORS', 1145 'ADMINISTRATORS', 1146 'BOTS', 1147 ); 1148 1149 if (in_array(strtoupper($group_name), $default_groups)) 1150 { 1151 return 'phpBB2 - ' . $group_name; 1152 } 1153 1154 return phpbb_set_default_encoding($group_name); 1155 } 1156 1157 /** 1158 * Convert the group type constants 1159 */ 1160 function phpbb_convert_group_type($group_type) 1161 { 1162 switch ($group_type) 1163 { 1164 case 0: 1165 return GROUP_OPEN; 1166 break; 1167 1168 case 1: 1169 return GROUP_CLOSED; 1170 break; 1171 1172 case 2: 1173 return GROUP_HIDDEN; 1174 break; 1175 } 1176 1177 // Never return GROUP_SPECIAL here, because only phpBB3's default groups are allowed to have this type set. 1178 return GROUP_HIDDEN; 1179 } 1180 1181 /** 1182 * Convert the topic type constants 1183 */ 1184 function phpbb_convert_topic_type($topic_type) 1185 { 1186 switch ($topic_type) 1187 { 1188 case 0: 1189 return POST_NORMAL; 1190 break; 1191 1192 case 1: 1193 return POST_STICKY; 1194 break; 1195 1196 case 2: 1197 return POST_ANNOUNCE; 1198 break; 1199 1200 case 3: 1201 return POST_GLOBAL; 1202 break; 1203 } 1204 1205 return POST_NORMAL; 1206 } 1207 1208 function phpbb_replace_size($matches) 1209 { 1210 return '[size=' . min(200, ceil(100.0 * (((double) $matches[1])/12.0))) . ':' . $matches[2] . ']'; 1211 } 1212 1213 /** 1214 * Reparse the message stripping out the bbcode_uid values and adding new ones and setting the bitfield 1215 * @todo What do we want to do about HTML in messages - currently it gets converted to the entities, but there may be some objections to this 1216 */ 1217 function phpbb_prepare_message($message) 1218 { 1219 global $convert, $user, $convert_row, $message_parser; 1220 1221 if (!$message) 1222 { 1223 $convert->row['mp_bbcode_bitfield'] = $convert_row['mp_bbcode_bitfield'] = 0; 1224 return ''; 1225 } 1226 1227 // Decode phpBB 2.0.x Message 1228 if (isset($convert->row['old_bbcode_uid']) && $convert->row['old_bbcode_uid'] != '') 1229 { 1230 // Adjust size... 1231 if (strpos($message, '[size=') !== false) 1232 { 1233 $message = preg_replace_callback('/\[size=(\d*):(' . $convert->row['old_bbcode_uid'] . ')\]/', 'phpbb_replace_size', $message); 1234 } 1235 1236 $message = preg_replace('/\:(([a-z0-9]:)?)' . $convert->row['old_bbcode_uid'] . '/s', '', $message); 1237 } 1238 1239 if (strpos($message, '[quote=') !== false) 1240 { 1241 $message = preg_replace('/\[quote="(.*?)"\]/s', '[quote="\1"]', $message); 1242 $message = preg_replace('/\[quote=\\\"(.*?)\\\"\]/s', '[quote="\1"]', $message); 1243 1244 // let's hope that this solves more problems than it causes. Deal with escaped quotes. 1245 $message = str_replace('\"', '"', $message); 1246 $message = str_replace('\"', '"', $message); 1247 } 1248 1249 $message = str_replace('<br />', "\n", $message); 1250 $message = str_replace('<', '<', $message); 1251 $message = str_replace('>', '>', $message); 1252 1253 // make the post UTF-8 1254 $message = phpbb_set_encoding($message); 1255 1256 $message_parser->warn_msg = array(); // Reset the errors from the previous message 1257 $message_parser->bbcode_uid = make_uid($convert->row['post_time']); 1258 $message_parser->message = $message; 1259 unset($message); 1260 1261 // Make sure options are set. 1262 // $enable_html = (!isset($row['enable_html'])) ? false : $row['enable_html']; 1263 $enable_bbcode = (!isset($convert->row['enable_bbcode'])) ? true : $convert->row['enable_bbcode']; 1264 $enable_smilies = (!isset($convert->row['enable_smilies'])) ? true : $convert->row['enable_smilies']; 1265 $enable_magic_url = (!isset($convert->row['enable_magic_url'])) ? true : $convert->row['enable_magic_url']; 1266 1267 // parse($allow_bbcode, $allow_magic_url, $allow_smilies, $allow_img_bbcode = true, $allow_flash_bbcode = true, $allow_quote_bbcode = true, $allow_url_bbcode = true, $update_this_message = true, $mode = 'post') 1268 $message_parser->parse($enable_bbcode, $enable_magic_url, $enable_smilies); 1269 1270 if (count($message_parser->warn_msg)) 1271 { 1272 $msg_id = isset($convert->row['post_id']) ? $convert->row['post_id'] : $convert->row['privmsgs_id']; 1273 $convert->p_master->error('<span style="color:red">' . $user->lang['POST_ID'] . ': ' . $msg_id . ' ' . $user->lang['CONV_ERROR_MESSAGE_PARSER'] . ': <br /><br />' . implode('<br />', $message_parser->warn_msg), __LINE__, __FILE__, true); 1274 } 1275 1276 $convert->row['mp_bbcode_bitfield'] = $convert_row['mp_bbcode_bitfield'] = $message_parser->bbcode_bitfield; 1277 1278 $message = $message_parser->message; 1279 unset($message_parser->message); 1280 1281 return $message; 1282 } 1283 1284 /** 1285 * Return the bitfield calculated by the previous function 1286 */ 1287 function get_bbcode_bitfield() 1288 { 1289 global $convert_row; 1290 1291 return $convert_row['mp_bbcode_bitfield']; 1292 } 1293 1294 /** 1295 * Determine the last user to edit a post 1296 * In practice we only tracked edits by the original poster in 2.0.x so this will only be set if they had edited their own post 1297 */ 1298 function phpbb_post_edit_user() 1299 { 1300 global $convert_row; 1301 1302 if (isset($convert_row['post_edit_count'])) 1303 { 1304 return phpbb_user_id($convert_row['poster_id']); 1305 } 1306 1307 return 0; 1308 } 1309 1310 /** 1311 * Obtain the path to uploaded files on the 2.0.x forum 1312 * This is only used if the Attachment MOD was installed 1313 */ 1314 function phpbb_get_files_dir() 1315 { 1316 if (!defined('MOD_ATTACHMENT')) 1317 { 1318 return; 1319 } 1320 1321 global $src_db, $same_db, $convert, $user; 1322 1323 if ($convert->mysql_convert && $same_db) 1324 { 1325 $src_db->sql_query("SET NAMES 'binary'"); 1326 } 1327 $sql = 'SELECT config_value AS upload_dir 1328 FROM ' . $convert->src_table_prefix . "attachments_config 1329 WHERE config_name = 'upload_dir'"; 1330 $result = $src_db->sql_query($sql); 1331 $upload_path = $src_db->sql_fetchfield('upload_dir'); 1332 $src_db->sql_freeresult($result); 1333 1334 $sql = 'SELECT config_value AS ftp_upload 1335 FROM ' . $convert->src_table_prefix . "attachments_config 1336 WHERE config_name = 'allow_ftp_upload'"; 1337 $result = $src_db->sql_query($sql); 1338 $ftp_upload = (int) $src_db->sql_fetchfield('ftp_upload'); 1339 $src_db->sql_freeresult($result); 1340 1341 if ($convert->mysql_convert && $same_db) 1342 { 1343 $src_db->sql_query("SET NAMES 'utf8'"); 1344 } 1345 1346 if ($ftp_upload) 1347 { 1348 $convert->p_master->error($user->lang['CONV_ERROR_ATTACH_FTP_DIR'], __LINE__, __FILE__); 1349 } 1350 1351 return $upload_path; 1352 } 1353 1354 /** 1355 * Copy thumbnails of uploaded images from the 2.0.x forum 1356 * This is only used if the Attachment MOD was installed 1357 */ 1358 function phpbb_copy_thumbnails() 1359 { 1360 global $convert, $config, $phpbb_root_path; 1361 1362 $src_path = $convert->options['forum_path'] . '/' . phpbb_get_files_dir() . '/thumbs/'; 1363 1364 if ($handle = @opendir($src_path)) 1365 { 1366 while ($entry = readdir($handle)) 1367 { 1368 if ($entry[0] == '.') 1369 { 1370 continue; 1371 } 1372 1373 if (is_dir($src_path . $entry)) 1374 { 1375 continue; 1376 } 1377 else 1378 { 1379 copy_file($src_path . $entry, $config['upload_path'] . '/' . preg_replace('/^t_/', 'thumb_', $entry)); 1380 @unlink($phpbb_root_path . $config['upload_path'] . '/thumbs/' . $entry); 1381 } 1382 } 1383 closedir($handle); 1384 } 1385 } 1386 1387 /** 1388 * Convert the attachment category constants 1389 * This is only used if the Attachment MOD was installed 1390 */ 1391 function phpbb_attachment_category($cat_id) 1392 { 1393 switch ($cat_id) 1394 { 1395 case 1: 1396 return ATTACHMENT_CATEGORY_IMAGE; 1397 break; 1398 1399 case 2: 1400 return ATTACHMENT_CATEGORY_WM; 1401 break; 1402 } 1403 1404 return ATTACHMENT_CATEGORY_NONE; 1405 } 1406 1407 /** 1408 * Convert the attachment extension names 1409 * This is only used if the Attachment MOD was installed 1410 */ 1411 function phpbb_attachment_extension_group_name() 1412 { 1413 global $db, $phpbb_root_path, $phpEx; 1414 1415 // Update file extension group names to use language strings. 1416 $sql = 'SELECT lang_dir 1417 FROM ' . LANG_TABLE; 1418 $result = $db->sql_query($sql); 1419 1420 $extension_groups_updated = array(); 1421 while ($lang_dir = $db->sql_fetchfield('lang_dir')) 1422 { 1423 $lang_dir = basename($lang_dir); 1424 $lang_file = $phpbb_root_path . 'language/' . $lang_dir . '/acp/attachments.' . $phpEx; 1425 1426 if (!file_exists($lang_file)) 1427 { 1428 continue; 1429 } 1430 1431 $lang = array(); 1432 include($lang_file); 1433 1434 foreach ($lang as $lang_key => $lang_val) 1435 { 1436 if (isset($extension_groups_updated[$lang_key]) || strpos($lang_key, 'EXT_GROUP_') !== 0) 1437 { 1438 continue; 1439 } 1440 1441 $sql_ary = array( 1442 'group_name' => substr($lang_key, 10), // Strip off 'EXT_GROUP_' 1443 ); 1444 1445 $sql = 'UPDATE ' . EXTENSION_GROUPS_TABLE . ' 1446 SET ' . $db->sql_build_array('UPDATE', $sql_ary) . " 1447 WHERE group_name = '" . $db->sql_escape($lang_val) . "'"; 1448 $db->sql_query($sql); 1449 1450 $extension_groups_updated[$lang_key] = true; 1451 } 1452 } 1453 $db->sql_freeresult($result); 1454 } 1455 1456 /** 1457 * Obtain list of forums in which different attachment categories can be used 1458 */ 1459 function phpbb_attachment_forum_perms($forum_permissions) 1460 { 1461 if (empty($forum_permissions)) 1462 { 1463 return ''; 1464 } 1465 1466 // Decode forum permissions 1467 $forum_ids = array(); 1468 1469 $one_char_encoding = '#'; 1470 $two_char_encoding = '.'; 1471 1472 $auth_len = 1; 1473 for ($pos = 0; $pos < strlen($forum_permissions); $pos += $auth_len) 1474 { 1475 $forum_auth = substr($forum_permissions, $pos, 1); 1476 if ($forum_auth == $one_char_encoding) 1477 { 1478 $auth_len = 1; 1479 continue; 1480 } 1481 else if ($forum_auth == $two_char_encoding) 1482 { 1483 $auth_len = 2; 1484 $pos--; 1485 continue; 1486 } 1487 1488 $forum_auth = substr($forum_permissions, $pos, $auth_len); 1489 $forum_id = base64_unpack($forum_auth); 1490 1491 $forum_ids[] = (int) $forum_id; 1492 } 1493 1494 if (count($forum_ids)) 1495 { 1496 return attachment_forum_perms($forum_ids); 1497 } 1498 1499 return ''; 1500 } 1501 1502 /** 1503 * Convert the avatar type constants 1504 */ 1505 function phpbb_avatar_type($type) 1506 { 1507 switch ($type) 1508 { 1509 case 1: 1510 return AVATAR_UPLOAD; 1511 break; 1512 1513 case 2: 1514 return AVATAR_REMOTE; 1515 break; 1516 1517 case 3: 1518 return AVATAR_GALLERY; 1519 break; 1520 } 1521 1522 return 0; 1523 } 1524 1525 1526 /** 1527 * Just undos the replacing of '<' and '>' 1528 */ 1529 function phpbb_smilie_html_decode($code) 1530 { 1531 $code = str_replace('<', '<', $code); 1532 return str_replace('>', '>', $code); 1533 } 1534 1535 /** 1536 * Transfer avatars, copying the image if it was uploaded 1537 */ 1538 function phpbb_import_avatar($user_avatar) 1539 { 1540 global $convert_row; 1541 1542 if (!$convert_row['user_avatar_type']) 1543 { 1544 return ''; 1545 } 1546 else if ($convert_row['user_avatar_type'] == 1) 1547 { 1548 // Uploaded avatar 1549 return import_avatar($user_avatar, false, $convert_row['user_id']); 1550 } 1551 else if ($convert_row['user_avatar_type'] == 2) 1552 { 1553 // Remote avatar 1554 return $user_avatar; 1555 } 1556 else if ($convert_row['user_avatar_type'] == 3) 1557 { 1558 // Gallery avatar 1559 return $user_avatar; 1560 } 1561 1562 return ''; 1563 } 1564 1565 1566 /** 1567 * Find out about the avatar's dimensions 1568 */ 1569 function phpbb_get_avatar_height($user_avatar) 1570 { 1571 global $convert_row; 1572 1573 if (empty($convert_row['user_avatar_type'])) 1574 { 1575 return 0; 1576 } 1577 return get_avatar_height($user_avatar, 'phpbb_avatar_type', $convert_row['user_avatar_type']); 1578 } 1579 1580 1581 /** 1582 * Find out about the avatar's dimensions 1583 */ 1584 function phpbb_get_avatar_width($user_avatar) 1585 { 1586 global $convert_row; 1587 1588 if (empty($convert_row['user_avatar_type'])) 1589 { 1590 return 0; 1591 } 1592 1593 return get_avatar_width($user_avatar, 'phpbb_avatar_type', $convert_row['user_avatar_type']); 1594 } 1595 1596 1597 /** 1598 * Calculate the correct to_address field for private messages 1599 */ 1600 function phpbb_privmsgs_to_userid($to_userid) 1601 { 1602 return 'u_' . phpbb_user_id($to_userid); 1603 } 1604 1605 /** 1606 * Calculate whether a private message was unread using the bitfield 1607 */ 1608 function phpbb_unread_pm($pm_type) 1609 { 1610 return ($pm_type == 5) ? 1 : 0; 1611 } 1612 1613 /** 1614 * Calculate whether a private message was new using the bitfield 1615 */ 1616 function phpbb_new_pm($pm_type) 1617 { 1618 return ($pm_type == 1) ? 1 : 0; 1619 } 1620 1621 /** 1622 * Obtain the folder_id for the custom folder created to replace the savebox from 2.0.x (used to store saved private messages) 1623 */ 1624 function phpbb_get_savebox_id($user_id) 1625 { 1626 global $db; 1627 1628 $user_id = phpbb_user_id($user_id); 1629 1630 // Only one custom folder, check only one 1631 $sql = 'SELECT folder_id 1632 FROM ' . PRIVMSGS_FOLDER_TABLE . ' 1633 WHERE user_id = ' . $user_id; 1634 $result = $db->sql_query_limit($sql, 1); 1635 $folder_id = (int) $db->sql_fetchfield('folder_id'); 1636 $db->sql_freeresult($result); 1637 1638 return $folder_id; 1639 } 1640 1641 /** 1642 * Transfer attachment specific configuration options 1643 * These were not stored in the main config table on 2.0.x 1644 * This is only used if the Attachment MOD was installed 1645 */ 1646 function phpbb_import_attach_config() 1647 { 1648 global $src_db, $same_db, $convert, $config; 1649 1650 if ($convert->mysql_convert && $same_db) 1651 { 1652 $src_db->sql_query("SET NAMES 'binary'"); 1653 } 1654 1655 $sql = 'SELECT * 1656 FROM ' . $convert->src_table_prefix . 'attachments_config'; 1657 $result = $src_db->sql_query($sql); 1658 1659 if ($convert->mysql_convert && $same_db) 1660 { 1661 $src_db->sql_query("SET NAMES 'utf8'"); 1662 } 1663 1664 $attach_config = array(); 1665 while ($row = $src_db->sql_fetchrow($result)) 1666 { 1667 $attach_config[$row['config_name']] = $row['config_value']; 1668 } 1669 $src_db->sql_freeresult($result); 1670 1671 $config->set('allow_attachments', 1); 1672 1673 // old attachment mod? Must be very old if this entry do not exist... 1674 if (!empty($attach_config['display_order'])) 1675 { 1676 $config->set('display_order', $attach_config['display_order']); 1677 } 1678 $config->set('max_filesize', $attach_config['max_filesize']); 1679 $config->set('max_filesize_pm', $attach_config['max_filesize_pm']); 1680 $config->set('attachment_quota', $attach_config['attachment_quota']); 1681 $config->set('max_attachments', $attach_config['max_attachments']); 1682 $config->set('max_attachments_pm', $attach_config['max_attachments_pm']); 1683 $config->set('allow_pm_attach', $attach_config['allow_pm_attach']); 1684 1685 $config->set('img_display_inlined', $attach_config['img_display_inlined']); 1686 $config->set('img_max_width', $attach_config['img_max_width']); 1687 $config->set('img_max_height', $attach_config['img_max_height']); 1688 $config->set('img_link_width', $attach_config['img_link_width']); 1689 $config->set('img_link_height', $attach_config['img_link_height']); 1690 $config->set('img_create_thumbnail', $attach_config['img_create_thumbnail']); 1691 $config->set('img_max_thumb_width', 400); 1692 $config->set('img_min_thumb_filesize', $attach_config['img_min_thumb_filesize']); 1693 } 1694 1695 /** 1696 * Calculate the date a user became inactive 1697 */ 1698 function phpbb_inactive_time() 1699 { 1700 global $convert_row; 1701 1702 if ($convert_row['user_active']) 1703 { 1704 return 0; 1705 } 1706 1707 if ($convert_row['user_lastvisit']) 1708 { 1709 return $convert_row['user_lastvisit']; 1710 } 1711 1712 return $convert_row['user_regdate']; 1713 } 1714 1715 /** 1716 * Calculate the reason a user became inactive 1717 * We can't actually tell the difference between a manual deactivation and one for profile changes 1718 * from the data available to assume the latter 1719 */ 1720 function phpbb_inactive_reason() 1721 { 1722 global $convert_row; 1723 1724 if ($convert_row['user_active']) 1725 { 1726 return 0; 1727 } 1728 1729 if ($convert_row['user_lastvisit']) 1730 { 1731 return INACTIVE_PROFILE; 1732 } 1733 1734 return INACTIVE_REGISTER; 1735 } 1736 1737 /** 1738 * Adjust 2.0.x disallowed names to 3.0.x format 1739 */ 1740 function phpbb_disallowed_username($username) 1741 { 1742 // Replace * with % 1743 $username = phpbb_set_default_encoding(str_replace('*', '%', $username)); 1744 return utf8_htmlspecialchars($username); 1745 } 1746 1747 /** 1748 * Checks whether there are any usernames on the old board that would map to the same 1749 * username_clean on phpBB3. Prints out a list if any exist and exits. 1750 */ 1751 function phpbb_create_userconv_table() 1752 { 1753 global $db; 1754 1755 switch ($db->get_sql_layer()) 1756 { 1757 case 'mysqli': 1758 $map_dbms = 'mysql_41'; 1759 break; 1760 1761 case 'mssql_odbc': 1762 case 'mssqlnative': 1763 $map_dbms = 'mssql'; 1764 break; 1765 1766 default: 1767 $map_dbms = $db->get_sql_layer(); 1768 break; 1769 } 1770 1771 // create a temporary table in which we store the clean usernames 1772 $drop_sql = 'DROP TABLE ' . USERCONV_TABLE; 1773 switch ($map_dbms) 1774 { 1775 case 'mssql': 1776 $create_sql = 'CREATE TABLE [' . USERCONV_TABLE . '] ( 1777 [user_id] [int] NOT NULL , 1778 [username_clean] [varchar] (255) DEFAULT (\'\') NOT NULL 1779 )'; 1780 break; 1781 1782 case 'mysql_41': 1783 $create_sql = 'CREATE TABLE ' . USERCONV_TABLE . ' ( 1784 user_id mediumint(8) NOT NULL, 1785 username_clean varchar(255) DEFAULT \'\' NOT NULL 1786 ) CHARACTER SET `utf8` COLLATE `utf8_bin`'; 1787 break; 1788 1789 case 'oracle': 1790 $create_sql = 'CREATE TABLE ' . USERCONV_TABLE . ' ( 1791 user_id number(8) NOT NULL, 1792 username_clean varchar2(255) DEFAULT \'\' 1793 )'; 1794 break; 1795 1796 case 'postgres': 1797 $create_sql = 'CREATE TABLE ' . USERCONV_TABLE . ' ( 1798 user_id INT4 DEFAULT \'0\', 1799 username_clean varchar_ci DEFAULT \'\' NOT NULL 1800 )'; 1801 break; 1802 1803 case 'sqlite3': 1804 $create_sql = 'CREATE TABLE ' . USERCONV_TABLE . ' ( 1805 user_id INTEGER NOT NULL DEFAULT \'0\', 1806 username_clean varchar(255) NOT NULL DEFAULT \'\' 1807 )'; 1808 break; 1809 } 1810 1811 $db->sql_return_on_error(true); 1812 $db->sql_query($drop_sql); 1813 $db->sql_return_on_error(false); 1814 $db->sql_query($create_sql); 1815 } 1816 1817 function phpbb_check_username_collisions() 1818 { 1819 global $db, $src_db, $convert, $user, $lang; 1820 1821 // now find the clean version of the usernames that collide 1822 $sql = 'SELECT username_clean 1823 FROM ' . USERCONV_TABLE .' 1824 GROUP BY username_clean 1825 HAVING COUNT(user_id) > 1'; 1826 $result = $db->sql_query($sql); 1827 1828 $colliding_names = array(); 1829 while ($row = $db->sql_fetchrow($result)) 1830 { 1831 $colliding_names[] = $row['username_clean']; 1832 } 1833 $db->sql_freeresult($result); 1834 1835 // there was at least one collision, the admin will have to solve it before conversion can continue 1836 if (count($colliding_names)) 1837 { 1838 $sql = 'SELECT user_id, username_clean 1839 FROM ' . USERCONV_TABLE . ' 1840 WHERE ' . $db->sql_in_set('username_clean', $colliding_names); 1841 $result = $db->sql_query($sql); 1842 unset($colliding_names); 1843 1844 $colliding_user_ids = array(); 1845 while ($row = $db->sql_fetchrow($result)) 1846 { 1847 $colliding_user_ids[(int) $row['user_id']] = $row['username_clean']; 1848 } 1849 $db->sql_freeresult($result); 1850 1851 $sql = 'SELECT username, user_id, user_posts 1852 FROM ' . $convert->src_table_prefix . 'users 1853 WHERE ' . $src_db->sql_in_set('user_id', array_keys($colliding_user_ids)); 1854 $result = $src_db->sql_query($sql); 1855 1856 $colliding_users = array(); 1857 while ($row = $src_db->sql_fetchrow($result)) 1858 { 1859 $row['user_id'] = (int) $row['user_id']; 1860 if (isset($colliding_user_ids[$row['user_id']])) 1861 { 1862 $colliding_users[$colliding_user_ids[$row['user_id']]][] = $row; 1863 } 1864 } 1865 $src_db->sql_freeresult($result); 1866 unset($colliding_user_ids); 1867 1868 $list = ''; 1869 foreach ($colliding_users as $username_clean => $users) 1870 { 1871 $list .= sprintf($user->lang['COLLIDING_CLEAN_USERNAME'], $username_clean) . "<br />\n"; 1872 foreach ($users as $i => $row) 1873 { 1874 $list .= sprintf($user->lang['COLLIDING_USER'], $row['user_id'], phpbb_set_default_encoding($row['username']), $row['user_posts']) . "<br />\n"; 1875 } 1876 } 1877 1878 $lang['INST_ERR_FATAL'] = $user->lang['CONV_ERR_FATAL']; 1879 $convert->p_master->error('<span style="color:red">' . $user->lang['COLLIDING_USERNAMES_FOUND'] . '</span></b><br /><br />' . $list . '<b>', __LINE__, __FILE__); 1880 } 1881 1882 $drop_sql = 'DROP TABLE ' . USERCONV_TABLE; 1883 $db->sql_query($drop_sql); 1884 } 1885 1886 function phpbb_convert_timezone($timezone) 1887 { 1888 global $config, $db, $phpbb_root_path, $phpEx, $table_prefix; 1889 1890 $factory = new \phpbb\db\tools\factory(); 1891 $timezone_migration = new \phpbb\db\migration\data\v310\timezone($config, $db, $factory->get($db), $phpbb_root_path, $phpEx, $table_prefix); 1892 return $timezone_migration->convert_phpbb30_timezone($timezone, 0); 1893 } 1894 1895 function phpbb_add_notification_options($user_notify_pm) 1896 { 1897 global $convert_row, $db; 1898 1899 $user_id = phpbb_user_id($convert_row['user_id']); 1900 if ($user_id == ANONYMOUS) 1901 { 1902 return; 1903 } 1904 1905 $rows = array(); 1906 1907 $rows[] = array( 1908 'item_type' => 'post', 1909 'item_id' => 0, 1910 'user_id' => (int) $user_id, 1911 'notify' => 1, 1912 'method' => 'email', 1913 ); 1914 $rows[] = array( 1915 'item_type' => 'topic', 1916 'item_id' => 0, 1917 'user_id' => (int) $user_id, 1918 'notify' => 1, 1919 'method' => 'email', 1920 ); 1921 if ($user_notify_pm) 1922 { 1923 $rows[] = array( 1924 'item_type' => 'pm', 1925 'item_id' => 0, 1926 'user_id' => (int) $user_id, 1927 'notify' => 1, 1928 'method' => 'email', 1929 ); 1930 } 1931 1932 $db->sql_multi_insert(USER_NOTIFICATIONS_TABLE, $rows); 1933 } 1934 1935 function phpbb_convert_password_hash($hash) 1936 { 1937 global $phpbb_container; 1938 1939 /* @var $manager \phpbb\passwords\manager */ 1940 $manager = $phpbb_container->get('passwords.manager'); 1941 $hash = $manager->hash($hash, '$H$'); 1942 1943 return '$CP$' . $hash; 1944 }
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| Generated: Wed Feb 22 20:16:20 2023 | Cross-referenced by PHPXref 0.7.1 |