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PHP Cross Reference of MyBB 1.8.38 |
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1 <?php 2 /** 3 * MyBB 1.8 4 * Copyright 2014 MyBB Group, All Rights Reserved 5 * 6 * Website: http://www.mybb.com 7 * License: http://www.mybb.com/about/license 8 * 9 */ 10 11 define('MYBB_ROOT', dirname(dirname(__FILE__))."/"); 12 define("INSTALL_ROOT", dirname(__FILE__)."/"); 13 define("TIME_NOW", time()); 14 define('IN_MYBB', 1); 15 define("IN_UPGRADE", 1); 16 17 if(function_exists('date_default_timezone_set') && !ini_get('date.timezone')) 18 { 19 date_default_timezone_set('GMT'); 20 } 21 22 require_once MYBB_ROOT.'inc/class_error.php'; 23 $error_handler = new errorHandler(); 24 25 require_once MYBB_ROOT."inc/functions.php"; 26 27 require_once MYBB_ROOT."inc/class_core.php"; 28 $mybb = new MyBB; 29 30 require_once MYBB_ROOT."inc/config.php"; 31 32 $orig_config = $config; 33 34 if(!is_array($config['database'])) 35 { 36 $config['database'] = array( 37 "type" => $config['dbtype'], 38 "database" => $config['database'], 39 "table_prefix" => $config['table_prefix'], 40 "hostname" => $config['hostname'], 41 "username" => $config['username'], 42 "password" => $config['password'], 43 "encoding" => $config['db_encoding'], 44 ); 45 } 46 $mybb->config = &$config; 47 48 // Include the files necessary for installation 49 require_once MYBB_ROOT."inc/class_timers.php"; 50 require_once MYBB_ROOT.'inc/class_language.php'; 51 52 $lang = new MyLanguage(); 53 $lang->set_path(INSTALL_ROOT.'resources/'); 54 $lang->load('language'); 55 56 // If we're upgrading from an SQLite installation, make sure we still work. 57 if($config['database']['type'] == 'sqlite3' || $config['database']['type'] == 'sqlite2') 58 { 59 $config['database']['type'] = 'sqlite'; 60 } 61 62 // Load DB interface 63 require_once MYBB_ROOT."inc/db_base.php"; 64 require_once MYBB_ROOT . 'inc/AbstractPdoDbDriver.php'; 65 66 require_once MYBB_ROOT."inc/db_{$config['database']['type']}.php"; 67 switch($config['database']['type']) 68 { 69 case "sqlite": 70 $db = new DB_SQLite; 71 break; 72 case "pgsql": 73 $db = new DB_PgSQL; 74 break; 75 case "pgsql_pdo": 76 $db = new PostgresPdoDbDriver(); 77 break; 78 case "mysqli": 79 $db = new DB_MySQLi; 80 break; 81 case "mysql_pdo": 82 $db = new MysqlPdoDbDriver(); 83 break; 84 default: 85 $db = new DB_MySQL; 86 } 87 88 // Connect to Database 89 define('TABLE_PREFIX', $config['database']['table_prefix']); 90 $db->connect($config['database']); 91 $db->set_table_prefix(TABLE_PREFIX); 92 $db->type = $config['database']['type']; 93 94 // Load Settings 95 if(file_exists(MYBB_ROOT."inc/settings.php")) 96 { 97 require_once MYBB_ROOT."inc/settings.php"; 98 } 99 100 if(!file_exists(MYBB_ROOT."inc/settings.php") || !$settings) 101 { 102 if(function_exists('rebuild_settings')) 103 { 104 rebuild_settings(); 105 } 106 else 107 { 108 $options = array( 109 "order_by" => "title", 110 "order_dir" => "ASC" 111 ); 112 113 $query = $db->simple_select("settings", "value, name", "", $options); 114 115 $settings = array(); 116 while($setting = $db->fetch_array($query)) 117 { 118 $setting['value'] = str_replace("\"", "\\\"", $setting['value']); 119 $settings[$setting['name']] = $setting['value']; 120 } 121 } 122 } 123 124 $settings['wolcutoff'] = $settings['wolcutoffmins']*60; 125 $settings['bbname_orig'] = $settings['bbname']; 126 $settings['bbname'] = strip_tags($settings['bbname']); 127 128 // Fix for people who for some specify a trailing slash on the board URL 129 if(substr($settings['bburl'], -1) == "/") 130 { 131 $settings['bburl'] = my_substr($settings['bburl'], 0, -1); 132 } 133 134 $mybb->settings = &$settings; 135 $mybb->parse_cookies(); 136 137 require_once MYBB_ROOT."inc/class_datacache.php"; 138 $cache = new datacache; 139 140 // Load cache 141 $cache->cache(); 142 143 $mybb->cache = &$cache; 144 145 require_once MYBB_ROOT."inc/class_session.php"; 146 $session = new session; 147 $session->init(); 148 $mybb->session = &$session; 149 150 // Include the necessary contants for installation 151 $grouppermignore = array("gid", "type", "title", "description", "namestyle", "usertitle", "stars", "starimage", "image"); 152 $groupzerogreater = array("pmquota", "maxpmrecipients", "maxreputationsday", "attachquota", "maxemails", "maxwarningsday", "maxposts", "edittimelimit", "canusesigxposts", "maxreputationsperuser", "maxreputationsperthread", "emailfloodtime"); 153 $displaygroupfields = array("title", "description", "namestyle", "usertitle", "stars", "starimage", "image"); 154 $fpermfields = array('canview', 'canviewthreads', 'candlattachments', 'canpostthreads', 'canpostreplys', 'canpostattachments', 'canratethreads', 'caneditposts', 'candeleteposts', 'candeletethreads', 'caneditattachments', 'canpostpolls', 'canvotepolls', 'cansearch', 'modposts', 'modthreads', 'modattachments', 'mod_edit_posts'); 155 156 // Include the installation resources 157 require_once INSTALL_ROOT."resources/output.php"; 158 $output = new installerOutput; 159 $output->script = "upgrade.php"; 160 $output->title = "MyBB Upgrade Wizard"; 161 162 if(file_exists("lock")) 163 { 164 $output->print_error($lang->locked); 165 } 166 else 167 { 168 $mybb->input['action'] = $mybb->get_input('action'); 169 if($mybb->input['action'] == "logout" && $mybb->user['uid']) 170 { 171 // Check session ID if we have one 172 if($mybb->get_input('logoutkey') !== $mybb->user['logoutkey']) 173 { 174 $output->print_error("Your user ID could not be verified to log you out. This may have been because a malicious Javascript was attempting to log you out automatically. If you intended to log out, please click the Log Out button at the top menu."); 175 } 176 177 my_unsetcookie("mybbuser"); 178 179 if($mybb->user['uid']) 180 { 181 $time = TIME_NOW; 182 $lastvisit = array( 183 "lastactive" => $time-900, 184 "lastvisit" => $time, 185 ); 186 $db->update_query("users", $lastvisit, "uid='".$mybb->user['uid']."'"); 187 } 188 header("Location: upgrade.php"); 189 } 190 else if($mybb->input['action'] == "do_login" && $mybb->request_method == "post") 191 { 192 require_once MYBB_ROOT."inc/functions_user.php"; 193 194 if(!username_exists($mybb->get_input('username'))) 195 { 196 $output->print_error("The username you have entered appears to be invalid."); 197 } 198 $options = array( 199 'fields' => array('username', 'password', 'salt', 'loginkey') 200 ); 201 $user = get_user_by_username($mybb->get_input('username'), $options); 202 203 if(!$user) 204 { 205 $output->print_error("The username you have entered appears to be invalid."); 206 } 207 else 208 { 209 $user = validate_password_from_uid($user['uid'], $mybb->get_input('password'), $user); 210 if(!$user) 211 { 212 $output->print_error("The password you entered is incorrect. If you have forgotten your password, click <a href=\"../member.php?action=lostpw\">here</a>. Otherwise, go back and try again."); 213 } 214 } 215 216 my_setcookie("mybbuser", $user['uid']."_".$user['loginkey'], null, true, "lax"); 217 218 header("Location: ./upgrade.php"); 219 } 220 221 $output->steps = array($lang->upgrade); 222 223 if($mybb->user['uid'] == 0) 224 { 225 $output->print_header($lang->please_login, "errormsg", 0, 1); 226 227 $output->print_contents('<p>'.$lang->login_desc.'</p> 228 <form action="upgrade.php" method="post"> 229 <div class="border_wrapper"> 230 <table class="general" cellspacing="0"> 231 <thead> 232 <tr> 233 <th colspan="2" class="first last">'.$lang->login.'</th> 234 </tr> 235 </thead> 236 <tbody> 237 <tr class="first"> 238 <td class="first">'.$lang->login_username.':</td> 239 <td class="last alt_col"><input type="text" class="textbox" name="username" size="25" maxlength="'.$mybb->settings['maxnamelength'].'" style="width: 200px;" /></td> 240 </tr> 241 <tr class="alt_row last"> 242 <td class="first">'.$lang->login_password.':<br /><small>'.$lang->login_password_desc.'</small></td> 243 <td class="last alt_col"><input type="password" class="textbox" name="password" size="25" style="width: 200px;" /></td> 244 </tr> 245 </tbody> 246 </table> 247 </div> 248 <div id="next_button"> 249 <input type="submit" class="submit_button" name="submit" value="'.$lang->login.'" /> 250 <input type="hidden" name="action" value="do_login" /> 251 </div> 252 </form>'); 253 $output->print_footer(""); 254 255 exit; 256 } 257 else if($mybb->usergroup['cancp'] != 1 && $mybb->usergroup['cancp'] != 'yes') 258 { 259 $output->print_error($lang->sprintf($lang->no_permision, $mybb->user['logoutkey'])); 260 } 261 262 if(!$mybb->input['action'] || $mybb->input['action'] == "intro") 263 { 264 $output->print_header(); 265 266 if($db->table_exists("upgrade_data")) 267 { 268 $db->drop_table("upgrade_data"); 269 } 270 271 $collation = $db->build_create_table_collation(); 272 273 $engine = ''; 274 if($db->type == "mysql" || $db->type == "mysqli") 275 { 276 $engine = 'ENGINE=MyISAM'; 277 } 278 279 $db->write_query("CREATE TABLE ".TABLE_PREFIX."upgrade_data ( 280 title varchar(30) NOT NULL, 281 contents text NOT NULL, 282 UNIQUE (title) 283 ) {$engine}{$collation};"); 284 285 $dh = opendir(INSTALL_ROOT."resources"); 286 287 $upgradescripts = array(); 288 while(($file = readdir($dh)) !== false) 289 { 290 if(preg_match("#upgrade([0-9]+).php$#i", $file, $match)) 291 { 292 $upgradescripts[$match[1]] = $file; 293 $key_order[] = $match[1]; 294 } 295 } 296 closedir($dh); 297 natsort($key_order); 298 $key_order = array_reverse($key_order); 299 300 // Figure out which version we last updated from (as of 1.6) 301 $version_history = $cache->read("version_history"); 302 303 // If array is empty then we must be upgrading to 1.6 since that's when this feature was added 304 if(empty($version_history)) 305 { 306 $next_update_version = 17; // 16+1 307 } 308 else 309 { 310 $next_update_version = (int)(end($version_history)+1); 311 } 312 313 $vers = ''; 314 foreach($key_order as $k => $key) 315 { 316 $file = $upgradescripts[$key]; 317 $upgradescript = file_get_contents(INSTALL_ROOT."resources/$file"); 318 preg_match("#Upgrade Script:(.*)#i", $upgradescript, $verinfo); 319 preg_match("#upgrade([0-9]+).php$#i", $file, $keynum); 320 if(trim($verinfo[1])) 321 { 322 if($keynum[1] == $next_update_version) 323 { 324 $vers .= "<option value=\"$keynum[1]\" selected=\"selected\">$verinfo[1]</option>\n"; 325 } 326 else 327 { 328 $vers .= "<option value=\"$keynum[1]\">$verinfo[1]</option>\n"; 329 } 330 } 331 } 332 unset($upgradescripts); 333 unset($upgradescript); 334 335 if(end($version_history) == reset($key_order) && empty($mybb->input['force'])) 336 { 337 $output->print_contents($lang->upgrade_not_needed); 338 $output->print_footer("finished"); 339 } 340 else 341 { 342 $output->print_contents($lang->sprintf($lang->upgrade_welcome, $mybb->version)."<p><select name=\"from\">$vers</select>".$lang->upgrade_send_stats); 343 $output->print_footer("doupgrade"); 344 } 345 } 346 elseif($mybb->input['action'] == "doupgrade") 347 { 348 add_upgrade_store("allow_anonymous_info", $mybb->get_input('allow_anonymous_info', MyBB::INPUT_INT)); 349 require_once INSTALL_ROOT."resources/upgrade".$mybb->get_input('from', MyBB::INPUT_INT).".php"; 350 if($db->table_exists("datacache") && !empty($upgrade_detail['requires_deactivated_plugins']) && $mybb->get_input('donewarning') != "true") 351 { 352 $plugins = $cache->read('plugins', true); 353 if(!empty($plugins['active'])) 354 { 355 $output->print_header(); 356 $lang->plugin_warning = "<input type=\"hidden\" name=\"from\" value=\"".$mybb->get_input('from', MyBB::INPUT_INT)."\" />\n<input type=\"hidden\" name=\"donewarning\" value=\"true\" />\n<div class=\"error\"><strong><span style=\"color: red\">Warning:</span></strong> <p>There are still ".count($plugins['active'])." plugin(s) active. Active plugins can sometimes cause problems during an upgrade procedure or may break your forum afterward. It is <strong>strongly</strong> reccommended that you deactivate your plugins before continuing.</p></div> <br />"; 357 $output->print_contents($lang->sprintf($lang->plugin_warning, $mybb->version)); 358 $output->print_footer("doupgrade"); 359 } 360 else 361 { 362 add_upgrade_store("startscript", $mybb->get_input('from', MyBB::INPUT_INT)); 363 $runfunction = next_function($mybb->get_input('from', MyBB::INPUT_INT)); 364 } 365 } 366 else 367 { 368 add_upgrade_store("startscript", $mybb->get_input('from', MyBB::INPUT_INT)); 369 $runfunction = next_function($mybb->get_input('from', MyBB::INPUT_INT)); 370 } 371 } 372 $currentscript = get_upgrade_store("currentscript"); 373 $system_upgrade_detail = get_upgrade_store("upgradedetail"); 374 375 if($mybb->input['action'] == "templates") 376 { 377 $runfunction = "upgradethemes"; 378 } 379 elseif($mybb->input['action'] == "rebuildsettings") 380 { 381 $runfunction = "buildsettings"; 382 } 383 elseif($mybb->input['action'] == "buildcaches") 384 { 385 $runfunction = "buildcaches"; 386 } 387 elseif($mybb->input['action'] == "finished") 388 { 389 $runfunction = "upgradedone"; 390 } 391 else // Busy running modules, come back later 392 { 393 $bits = explode("_", $mybb->input['action'], 2); 394 if(!empty($bits[1])) // We're still running a module 395 { 396 $from = $bits[0]; 397 $runfunction = next_function($bits[0], $bits[1]); 398 399 } 400 } 401 402 // Fetch current script we're in 403 if(function_exists($runfunction)) 404 { 405 $runfunction(); 406 } 407 } 408 409 /** 410 * Do the upgrade changes 411 */ 412 function upgradethemes() 413 { 414 global $output, $db, $system_upgrade_detail, $lang, $mybb; 415 416 $output->print_header($lang->upgrade_templates_reverted); 417 418 $charset = $db->build_create_table_collation(); 419 420 if($system_upgrade_detail['revert_all_templates'] > 0) 421 { 422 $db->drop_table("templates"); 423 $db->write_query("CREATE TABLE ".TABLE_PREFIX."templates ( 424 tid int unsigned NOT NULL auto_increment, 425 title varchar(120) NOT NULL default '', 426 template text NOT NULL, 427 sid int(10) NOT NULL default '0', 428 version varchar(20) NOT NULL default '0', 429 status varchar(10) NOT NULL default '', 430 dateline int(10) NOT NULL default '0', 431 PRIMARY KEY (tid) 432 ) ENGINE=MyISAM{$charset};"); 433 } 434 435 if($system_upgrade_detail['revert_all_themes'] > 0) 436 { 437 $db->drop_table("themes"); 438 $db->write_query("CREATE TABLE ".TABLE_PREFIX."themes ( 439 tid smallint unsigned NOT NULL auto_increment, 440 name varchar(100) NOT NULL default '', 441 pid smallint unsigned NOT NULL default '0', 442 def smallint(1) NOT NULL default '0', 443 properties text NOT NULL, 444 stylesheets text NOT NULL, 445 allowedgroups text NOT NULL, 446 PRIMARY KEY (tid) 447 ) ENGINE=MyISAM{$charset};"); 448 449 $db->drop_table("themestylesheets"); 450 $db->write_query("CREATE TABLE ".TABLE_PREFIX."themestylesheets( 451 sid int unsigned NOT NULL auto_increment, 452 name varchar(30) NOT NULL default '', 453 tid int unsigned NOT NULL default '0', 454 attachedto text NOT NULL, 455 stylesheet text NOT NULL, 456 cachefile varchar(100) NOT NULL default '', 457 lastmodified bigint(30) NOT NULL default '0', 458 PRIMARY KEY(sid) 459 ) ENGINE=MyISAM{$charset};"); 460 461 $contents = @file_get_contents(INSTALL_ROOT.'resources/mybb_theme.xml'); 462 if(file_exists(MYBB_ROOT.$mybb->config['admin_dir']."/inc/functions_themes.php")) 463 { 464 require_once MYBB_ROOT.$mybb->config['admin_dir']."/inc/functions_themes.php"; 465 } 466 else if(file_exists(MYBB_ROOT."admin/inc/functions_themes.php")) 467 { 468 require_once MYBB_ROOT."admin/inc/functions_themes.php"; 469 } 470 else 471 { 472 $output->print_error("Please make sure your admin directory is uploaded correctly."); 473 } 474 import_theme_xml($contents, array("templateset" => -2, "no_templates" => 1, "version_compat" => 1)); 475 $tid = build_new_theme("Default", null, 1); 476 477 $db->update_query("themes", array("def" => 1), "tid='{$tid}'"); 478 $db->update_query("users", array('style' => $tid)); 479 $db->update_query("forums", array('style' => 0)); 480 481 $db->drop_table("templatesets"); 482 $db->write_query("CREATE TABLE ".TABLE_PREFIX."templatesets ( 483 sid smallint unsigned NOT NULL auto_increment, 484 title varchar(120) NOT NULL default '', 485 PRIMARY KEY (sid) 486 ) ENGINE=MyISAM{$charset};"); 487 488 $db->insert_query("templatesets", array('title' => 'Default Templates')); 489 } 490 else 491 { 492 // Re-import master 493 $contents = @file_get_contents(INSTALL_ROOT.'resources/mybb_theme.xml'); 494 if(file_exists(MYBB_ROOT.$mybb->config['admin_dir']."/inc/functions_themes.php")) 495 { 496 require_once MYBB_ROOT.$mybb->config['admin_dir']."/inc/functions.php"; 497 require_once MYBB_ROOT.$mybb->config['admin_dir']."/inc/functions_themes.php"; 498 } 499 elseif(file_exists(MYBB_ROOT."admin/inc/functions_themes.php")) 500 { 501 require_once MYBB_ROOT."admin/inc/functions.php"; 502 require_once MYBB_ROOT."admin/inc/functions_themes.php"; 503 } 504 else 505 { 506 $output->print_error($lang->no_theme_functions_file); 507 } 508 509 // Import master theme 510 import_theme_xml($contents, array("tid" => 1, "no_templates" => 1, "version_compat" => 1)); 511 } 512 513 $sid = -2; 514 515 // Now deal with the master templates 516 $contents = @file_get_contents(INSTALL_ROOT.'resources/mybb_theme.xml'); 517 $parser = create_xml_parser($contents); 518 $tree = $parser->get_tree(); 519 520 $theme = $tree['theme']; 521 522 if(is_array($theme['templates'])) 523 { 524 $templates = $theme['templates']['template']; 525 foreach($templates as $template) 526 { 527 $templatename = $db->escape_string($template['attributes']['name']); 528 $templateversion = (int)$template['attributes']['version']; 529 $templatevalue = $db->escape_string($template['value']); 530 $time = TIME_NOW; 531 $query = $db->simple_select("templates", "tid", "sid='-2' AND title='".$db->escape_string($templatename)."'"); 532 $oldtemp = $db->fetch_array($query); 533 if($oldtemp) 534 { 535 $update_array = array( 536 'template' => $templatevalue, 537 'version' => $templateversion, 538 'dateline' => $time 539 ); 540 $db->update_query("templates", $update_array, "title='".$db->escape_string($templatename)."' AND sid='-2'"); 541 } 542 else 543 { 544 $insert_array = array( 545 'title' => $templatename, 546 'template' => $templatevalue, 547 'sid' => $sid, 548 'version' => $templateversion, 549 'dateline' => $time 550 ); 551 552 $db->insert_query("templates", $insert_array); 553 ++$newcount; 554 } 555 } 556 } 557 558 $output->print_contents($lang->upgrade_templates_reverted_success); 559 $output->print_footer("rebuildsettings"); 560 } 561 562 /** 563 * Update the settings 564 */ 565 function buildsettings() 566 { 567 global $db, $output, $system_upgrade_detail, $lang; 568 569 if(!is_writable(MYBB_ROOT."inc/settings.php")) 570 { 571 $output->print_header("Rebuilding Settings"); 572 echo "<p><div class=\"error\"><span style=\"color: red; font-weight: bold;\">Error: Unable to open inc/settings.php</span><h3>Before the upgrade process can continue, you need to changes the permissions of inc/settings.php so it is writable.</h3></div></p>"; 573 $output->print_footer("rebuildsettings"); 574 exit; 575 } 576 $synccount = sync_settings($system_upgrade_detail['revert_all_settings']); 577 578 $output->print_header($lang->upgrade_settings_sync); 579 $output->print_contents($lang->sprintf($lang->upgrade_settings_sync_success, $synccount[1], $synccount[0])); 580 $output->print_footer("buildcaches"); 581 } 582 583 /** 584 * Rebuild caches 585 */ 586 function buildcaches() 587 { 588 global $db, $output, $cache, $lang, $mybb; 589 590 $output->print_header($lang->upgrade_datacache_building); 591 592 $contents = $lang->upgrade_building_datacache; 593 594 $cache->update_version(); 595 $cache->update_attachtypes(); 596 $cache->update_smilies(); 597 $cache->update_badwords(); 598 $cache->update_usergroups(); 599 $cache->update_forumpermissions(); 600 $cache->update_stats(); 601 $cache->update_statistics(); 602 $cache->update_moderators(); 603 $cache->update_forums(); 604 $cache->update_usertitles(); 605 $cache->update_reportedcontent(); 606 $cache->update_awaitingactivation(); 607 $cache->update_mycode(); 608 $cache->update_profilefields(); 609 $cache->update_posticons(); 610 $cache->update_update_check(); 611 $cache->update_tasks(); 612 $cache->update_spiders(); 613 $cache->update_bannedips(); 614 $cache->update_birthdays(); 615 $cache->update_most_replied_threads(); 616 $cache->update_most_viewed_threads(); 617 $cache->update_groupleaders(); 618 $cache->update_threadprefixes(); 619 $cache->update_forumsdisplay(); 620 $cache->update_reportreasons(true); 621 622 $contents .= $lang->done."</p>"; 623 624 $output->print_contents("$contents<p>".$lang->upgrade_continue."</p>"); 625 $output->print_footer("finished"); 626 } 627 628 /** 629 * Called as latest function. Send statistics, create lock file etc 630 */ 631 function upgradedone() 632 { 633 global $db, $output, $mybb, $lang, $config, $plugins; 634 635 ob_start(); 636 $output->print_header($lang->upgrade_complete); 637 638 $allow_anonymous_info = get_upgrade_store("allow_anonymous_info"); 639 if($allow_anonymous_info == 1) 640 { 641 require_once MYBB_ROOT."inc/functions_serverstats.php"; 642 $build_server_stats = build_server_stats(0, '', $mybb->version_code, $mybb->config['database']['encoding']); 643 644 if($build_server_stats['info_sent_success'] == false) 645 { 646 echo $build_server_stats['info_image']; 647 } 648 } 649 ob_end_flush(); 650 651 // Attempt to run an update check 652 require_once MYBB_ROOT.'inc/functions_task.php'; 653 $query = $db->simple_select('tasks', 'tid', "file='versioncheck'"); 654 $update_check = $db->fetch_array($query); 655 if($update_check) 656 { 657 // Load plugin system for update check 658 require_once MYBB_ROOT."inc/class_plugins.php"; 659 $plugins = new pluginSystem; 660 661 run_task($update_check['tid']); 662 } 663 664 if(is_writable("./")) 665 { 666 $lock = @fopen("./lock", "w"); 667 $written = @fwrite($lock, "1"); 668 @fclose($lock); 669 if($written) 670 { 671 $lock_note = $lang->sprintf($lang->upgrade_locked, $config['admin_dir']); 672 } 673 } 674 if(empty($written)) 675 { 676 $lock_note = "<p><b><span style=\"color: red;\">".$lang->upgrade_removedir."</span></b></p>"; 677 } 678 679 // Rebuild inc/settings.php at the end of the upgrade 680 if(function_exists('rebuild_settings')) 681 { 682 rebuild_settings(); 683 } 684 else 685 { 686 $options = array( 687 "order_by" => "title", 688 "order_dir" => "ASC" 689 ); 690 691 $query = $db->simple_select("settings", "value, name", "", $options); 692 while($setting = $db->fetch_array($query)) 693 { 694 $setting['value'] = str_replace("\"", "\\\"", $setting['value']); 695 $settings[$setting['name']] = $setting['value']; 696 } 697 } 698 699 $output->print_contents($lang->sprintf($lang->upgrade_congrats, $mybb->version, $lock_note)); 700 $output->print_footer(); 701 } 702 703 /** 704 * Show the finish page 705 */ 706 function whatsnext() 707 { 708 global $output, $db, $system_upgrade_detail, $lang; 709 710 if($system_upgrade_detail['revert_all_templates'] > 0) 711 { 712 $output->print_header($lang->upgrade_template_reversion); 713 $output->print_contents($lang->upgrade_template_reversion_success); 714 $output->print_footer("templates"); 715 } 716 else 717 { 718 upgradethemes(); 719 } 720 } 721 722 /** 723 * Determine the next function we need to call 724 * 725 * @param int $from 726 * @param string $func 727 * 728 * @return string 729 */ 730 function next_function($from, $func="dbchanges") 731 { 732 global $oldvers, $system_upgrade_detail, $currentscript, $cache; 733 734 load_module("upgrade".$from.".php"); 735 if(function_exists("upgrade".$from."_".$func)) 736 { 737 $function = "upgrade".$from."_".$func; 738 } 739 else 740 { 741 // We're done with our last upgrade script, so add it to the upgrade scripts we've already completed. 742 $version_history = $cache->read("version_history"); 743 $version_history[$from] = $from; 744 $cache->update("version_history", $version_history); 745 746 $from = $from+1; 747 if(file_exists(INSTALL_ROOT."resources/upgrade".$from.".php")) 748 { 749 $function = next_function($from); 750 } 751 } 752 753 if(empty($function)) 754 { 755 $function = "whatsnext"; 756 } 757 return $function; 758 } 759 760 /** 761 * @param string $module 762 */ 763 function load_module($module) 764 { 765 global $system_upgrade_detail, $currentscript, $upgrade_detail; 766 767 require_once INSTALL_ROOT."resources/".$module; 768 if($currentscript != $module) 769 { 770 foreach($upgrade_detail as $key => $val) 771 { 772 if(empty($system_upgrade_detail[$key]) || $val > $system_upgrade_detail[$key]) 773 { 774 $system_upgrade_detail[$key] = $val; 775 } 776 } 777 add_upgrade_store("upgradedetail", $system_upgrade_detail); 778 add_upgrade_store("currentscript", $module); 779 } 780 } 781 782 /** 783 * Get a value from our upgrade data cache 784 * 785 * @param string $title 786 * 787 * @return mixed 788 */ 789 function get_upgrade_store($title) 790 { 791 global $db; 792 793 $query = $db->simple_select("upgrade_data", "*", "title='".$db->escape_string($title)."'"); 794 $data = $db->fetch_array($query); 795 796 if(!isset($data['contents'])) 797 { 798 return null; 799 } 800 801 return my_unserialize($data['contents']); 802 } 803 804 /** 805 * @param string $title 806 * @param mixed $contents 807 */ 808 function add_upgrade_store($title, $contents) 809 { 810 global $db; 811 812 $replace_array = array( 813 "title" => $db->escape_string($title), 814 "contents" => $db->escape_string(my_serialize($contents)) 815 ); 816 $db->replace_query("upgrade_data", $replace_array, "title"); 817 } 818 819 /** 820 * @param int $redo 2 means that all setting tables will be dropped and recreated 821 * 822 * @return array 823 */ 824 function sync_settings($redo=0) 825 { 826 global $db; 827 828 $settingcount = $groupcount = 0; 829 $settings = $settinggroups = array(); 830 if($redo == 2) 831 { 832 $db->drop_table("settinggroups"); 833 switch($db->type) 834 { 835 case "pgsql": 836 $db->write_query("CREATE TABLE ".TABLE_PREFIX."settinggroups ( 837 gid serial, 838 name varchar(100) NOT NULL default '', 839 title varchar(220) NOT NULL default '', 840 description text NOT NULL default '', 841 disporder smallint NOT NULL default '0', 842 isdefault int NOT NULL default '0', 843 PRIMARY KEY (gid) 844 );"); 845 break; 846 case "sqlite": 847 $db->write_query("CREATE TABLE ".TABLE_PREFIX."settinggroups ( 848 gid INTEGER PRIMARY KEY, 849 name varchar(100) NOT NULL default '', 850 title varchar(220) NOT NULL default '', 851 description TEXT NOT NULL, 852 disporder smallint NOT NULL default '0', 853 isdefault int(1) NOT NULL default '0' 854 );"); 855 break; 856 case "mysql": 857 default: 858 $db->write_query("CREATE TABLE ".TABLE_PREFIX."settinggroups ( 859 gid smallint unsigned NOT NULL auto_increment, 860 name varchar(100) NOT NULL default '', 861 title varchar(220) NOT NULL default '', 862 description text NOT NULL, 863 disporder smallint unsigned NOT NULL default '0', 864 isdefault int(1) NOT NULL default '0', 865 PRIMARY KEY (gid) 866 ) ENGINE=MyISAM;"); 867 } 868 869 $db->drop_table("settings"); 870 871 switch($db->type) 872 { 873 case "pgsql": 874 $db->write_query("CREATE TABLE ".TABLE_PREFIX."settings ( 875 sid serial, 876 name varchar(120) NOT NULL default '', 877 title varchar(120) NOT NULL default '', 878 description text NOT NULL default '', 879 optionscode text NOT NULL default '', 880 value text NOT NULL default '', 881 disporder smallint NOT NULL default '0', 882 gid smallint NOT NULL default '0', 883 isdefault int NOT NULL default '0', 884 PRIMARY KEY (sid) 885 );"); 886 break; 887 case "sqlite": 888 $db->write_query("CREATE TABLE ".TABLE_PREFIX."settings ( 889 sid INTEGER PRIMARY KEY, 890 name varchar(120) NOT NULL default '', 891 title varchar(120) NOT NULL default '', 892 description TEXT NOT NULL, 893 optionscode TEXT NOT NULL, 894 value TEXT NOT NULL, 895 disporder smallint NOT NULL default '0', 896 gid smallint NOT NULL default '0', 897 isdefault int(1) NOT NULL default '0' 898 );"); 899 break; 900 case "mysql": 901 default: 902 $db->write_query("CREATE TABLE ".TABLE_PREFIX."settings ( 903 sid smallint unsigned NOT NULL auto_increment, 904 name varchar(120) NOT NULL default '', 905 title varchar(120) NOT NULL default '', 906 description text NOT NULL, 907 optionscode text NOT NULL, 908 value text NOT NULL, 909 disporder smallint unsigned NOT NULL default '0', 910 gid smallint unsigned NOT NULL default '0', 911 isdefault int(1) NOT NULL default '0', 912 PRIMARY KEY (sid) 913 ) ENGINE=MyISAM;"); 914 } 915 } 916 else 917 { 918 if($db->type == "mysql" || $db->type == "mysqli") 919 { 920 $wheresettings = "isdefault='1' OR isdefault='yes'"; 921 } 922 else 923 { 924 $wheresettings = "isdefault='1'"; 925 } 926 927 $query = $db->simple_select("settinggroups", "name,title,gid", $wheresettings); 928 while($group = $db->fetch_array($query)) 929 { 930 $settinggroups[$group['name']] = $group['gid']; 931 } 932 933 // Collect all the user's settings - regardless of 'defaultivity' - we'll check them all 934 // against default settings and insert/update them accordingly 935 $query = $db->simple_select("settings", "name,sid"); 936 while($setting = $db->fetch_array($query)) 937 { 938 $settings[$setting['name']] = $setting['sid']; 939 } 940 } 941 $settings_xml = file_get_contents(INSTALL_ROOT."resources/settings.xml"); 942 $parser = create_xml_parser($settings_xml); 943 $parser->collapse_dups = 0; 944 $tree = $parser->get_tree(); 945 $settinggroupnames = array(); 946 $settingnames = array(); 947 948 foreach($tree['settings'][0]['settinggroup'] as $settinggroup) 949 { 950 $settinggroupnames[] = $settinggroup['attributes']['name']; 951 952 $groupdata = array( 953 "name" => $db->escape_string($settinggroup['attributes']['name']), 954 "title" => $db->escape_string($settinggroup['attributes']['title']), 955 "description" => $db->escape_string($settinggroup['attributes']['description']), 956 "disporder" => (int)$settinggroup['attributes']['disporder'], 957 "isdefault" => $settinggroup['attributes']['isdefault'] 958 ); 959 if(!$settinggroups[$settinggroup['attributes']['name']] || $redo == 2) 960 { 961 $gid = $db->insert_query("settinggroups", $groupdata); 962 ++$groupcount; 963 } 964 else 965 { 966 $gid = $settinggroups[$settinggroup['attributes']['name']]; 967 $db->update_query("settinggroups", $groupdata, "gid='{$gid}'"); 968 } 969 970 if(!$gid) 971 { 972 continue; 973 } 974 975 foreach($settinggroup['setting'] as $setting) 976 { 977 $settingnames[] = $setting['attributes']['name']; 978 979 $settingdata = array( 980 "name" => $db->escape_string($setting['attributes']['name']), 981 "title" => $db->escape_string($setting['title'][0]['value']), 982 "description" => $db->escape_string($setting['description'][0]['value']), 983 "optionscode" => $db->escape_string($setting['optionscode'][0]['value']), 984 "disporder" => (int)$setting['disporder'][0]['value'], 985 "gid" => $gid, 986 "isdefault" => 1 987 ); 988 if(!$settings[$setting['attributes']['name']] || $redo == 2) 989 { 990 $settingdata['value'] = $db->escape_string($setting['settingvalue'][0]['value']); 991 $db->insert_query("settings", $settingdata); 992 $settingcount++; 993 } 994 else 995 { 996 $name = $db->escape_string($setting['attributes']['name']); 997 $db->update_query("settings", $settingdata, "name='{$name}'"); 998 } 999 } 1000 } 1001 1002 if($redo >= 1) 1003 { 1004 require MYBB_ROOT."inc/settings.php"; 1005 foreach($settings as $key => $val) 1006 { 1007 $db->update_query("settings", array('value' => $db->escape_string($val)), "name='".$db->escape_string($key)."'"); 1008 } 1009 } 1010 unset($settings); 1011 $settings = ''; 1012 $query = $db->simple_select("settings", "*", "", array('order_by' => 'title')); 1013 while($setting = $db->fetch_array($query)) 1014 { 1015 $setting['name'] = addcslashes($setting['name'], "\\'"); 1016 $setting['value'] = addcslashes($setting['value'], '\\"$'); 1017 $settings .= "\$settings['{$setting['name']}'] = \"".$setting['value']."\";\n"; 1018 } 1019 $settings = "<?php\n/*********************************\ \n DO NOT EDIT THIS FILE, PLEASE USE\n THE SETTINGS EDITOR\n\*********************************/\n\n$settings\n"; 1020 $file = fopen(MYBB_ROOT."inc/settings.php", "w"); 1021 fwrite($file, $settings); 1022 fclose($file); 1023 return array($groupcount, $settingcount); 1024 } 1025 1026 /** 1027 * @param int $redo 2 means that the tasks table will be dropped and recreated 1028 * 1029 * @return int 1030 */ 1031 function sync_tasks($redo=0) 1032 { 1033 global $db; 1034 1035 $taskcount = 0; 1036 $tasks = array(); 1037 if($redo == 2) 1038 { 1039 $db->drop_table("tasks"); 1040 switch($db->type) 1041 { 1042 case "pgsql": 1043 $db->write_query("CREATE TABLE ".TABLE_PREFIX."tasks ( 1044 tid serial, 1045 title varchar(120) NOT NULL default '', 1046 description text NOT NULL default '', 1047 file varchar(30) NOT NULL default '', 1048 minute varchar(200) NOT NULL default '', 1049 hour varchar(200) NOT NULL default '', 1050 day varchar(100) NOT NULL default '', 1051 month varchar(30) NOT NULL default '', 1052 weekday varchar(15) NOT NULL default '', 1053 nextrun bigint NOT NULL default '0', 1054 lastrun bigint NOT NULL default '0', 1055 enabled int NOT NULL default '1', 1056 logging int NOT NULL default '0', 1057 locked bigint NOT NULL default '0', 1058 PRIMARY KEY(tid) 1059 );"); 1060 break; 1061 case "sqlite": 1062 $db->write_query("CREATE TABLE ".TABLE_PREFIX."tasks ( 1063 tid INTEGER PRIMARY KEY, 1064 title varchar(120) NOT NULL default '', 1065 description TEXT NOT NULL, 1066 file varchar(30) NOT NULL default '', 1067 minute varchar(200) NOT NULL default '', 1068 hour varchar(200) NOT NULL default '', 1069 day varchar(100) NOT NULL default '', 1070 month varchar(30) NOT NULL default '', 1071 weekday varchar(15) NOT NULL default '', 1072 nextrun bigint(30) NOT NULL default '0', 1073 lastrun bigint(30) NOT NULL default '0', 1074 enabled int(1) NOT NULL default '1', 1075 logging int(1) NOT NULL default '0', 1076 locked bigint(30) NOT NULL default '0' 1077 );"); 1078 break; 1079 case "mysql": 1080 default: 1081 $db->write_query("CREATE TABLE ".TABLE_PREFIX."tasks ( 1082 tid int unsigned NOT NULL auto_increment, 1083 title varchar(120) NOT NULL default '', 1084 description text NOT NULL, 1085 file varchar(30) NOT NULL default '', 1086 minute varchar(200) NOT NULL default '', 1087 hour varchar(200) NOT NULL default '', 1088 day varchar(100) NOT NULL default '', 1089 month varchar(30) NOT NULL default '', 1090 weekday varchar(15) NOT NULL default '', 1091 nextrun bigint(30) NOT NULL default '0', 1092 lastrun bigint(30) NOT NULL default '0', 1093 enabled int(1) NOT NULL default '1', 1094 logging int(1) NOT NULL default '0', 1095 locked bigint(30) NOT NULL default '0', 1096 PRIMARY KEY (tid) 1097 ) ENGINE=MyISAM;"); 1098 } 1099 } 1100 else 1101 { 1102 $query = $db->simple_select("tasks", "file,tid"); 1103 while($task = $db->fetch_array($query)) 1104 { 1105 $tasks[$task['file']] = $task['tid']; 1106 } 1107 } 1108 1109 require_once MYBB_ROOT."inc/functions_task.php"; 1110 $task_file = file_get_contents(INSTALL_ROOT.'resources/tasks.xml'); 1111 $parser = create_xml_parser($task_file); 1112 $parser->collapse_dups = 0; 1113 $tree = $parser->get_tree(); 1114 1115 // Resync tasks 1116 foreach($tree['tasks'][0]['task'] as $task) 1117 { 1118 if(!$tasks[$task['file'][0]['value']] || $redo == 2) 1119 { 1120 $new_task = array( 1121 'title' => $db->escape_string($task['title'][0]['value']), 1122 'description' => $db->escape_string($task['description'][0]['value']), 1123 'file' => $db->escape_string($task['file'][0]['value']), 1124 'minute' => $db->escape_string($task['minute'][0]['value']), 1125 'hour' => $db->escape_string($task['hour'][0]['value']), 1126 'day' => $db->escape_string($task['day'][0]['value']), 1127 'weekday' => $db->escape_string($task['weekday'][0]['value']), 1128 'month' => $db->escape_string($task['month'][0]['value']), 1129 'enabled' => $db->escape_string($task['enabled'][0]['value']), 1130 'logging' => $db->escape_string($task['logging'][0]['value']) 1131 ); 1132 1133 $new_task['nextrun'] = fetch_next_run($new_task); 1134 1135 $db->insert_query("tasks", $new_task); 1136 $taskcount++; 1137 } 1138 else 1139 { 1140 $update_task = array( 1141 'title' => $db->escape_string($task['title'][0]['value']), 1142 'description' => $db->escape_string($task['description'][0]['value']), 1143 'file' => $db->escape_string($task['file'][0]['value']), 1144 ); 1145 1146 $db->update_query("tasks", $update_task, "file='".$db->escape_string($task['file'][0]['value'])."'"); 1147 } 1148 } 1149 1150 return $taskcount; 1151 } 1152 1153 /** 1154 * Write our settings to the settings file 1155 */ 1156 function write_settings() 1157 { 1158 global $db; 1159 $query = $db->simple_select("settings", "*", "", array('order_by' => 'title')); 1160 while($setting = $db->fetch_array($query)) 1161 { 1162 $setting['name'] = addcslashes($setting['name'], "\\'"); 1163 $setting['value'] = addcslashes($setting['value'], '\\"$'); 1164 $settings .= "\$settings['{$setting['name']}'] = \"{$setting['value']}\";\n"; 1165 } 1166 if(!empty($settings)) 1167 { 1168 $settings = "<?php\n/*********************************\ \n DO NOT EDIT THIS FILE, PLEASE USE\n THE SETTINGS EDITOR\n\*********************************/\n\n{$settings}\n"; 1169 $file = fopen(MYBB_ROOT."inc/settings.php", "w"); 1170 fwrite($file, $settings); 1171 fclose($file); 1172 } 1173 }
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