install.php 86 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441244224432444244524462447244824492450245124522453245424552456245724582459246024612462246324642465246624672468246924702471247224732474247524762477247824792480248124822483248424852486248724882489249024912492249324942495249624972498249925002501250225032504250525062507250825092510251125122513251425152516251725182519252025212522252325242525252625272528252925302531253225332534253525362537253825392540254125422543254425452546254725482549255025512552255325542555255625572558255925602561256225632564256525662567256825692570257125722573257425752576257725782579258025812582258325842585
  1. <?php
  2. /**
  3. * Simple Machines Forum (SMF)
  4. *
  5. * @package SMF
  6. * @author Simple Machines http://www.simplemachines.org
  7. * @copyright 2011 Simple Machines
  8. * @license http://www.simplemachines.org/about/smf/license.php BSD
  9. *
  10. * @version 2.1 Alpha 1
  11. */
  12. $GLOBALS['current_smf_version'] = '2.1 Alpha 1';
  13. $GLOBALS['db_script_version'] = '2-1';
  14. $GLOBALS['required_php_version'] = '5.1.0';
  15. // Don't have PHP support, do you?
  16. // ><html dir="ltr"><head><title>Error!</title></head><body>Sorry, this installer requires PHP!<div style="display: none;">
  17. // Database info.
  18. $databases = array(
  19. 'mysql' => array(
  20. 'name' => 'MySQL',
  21. 'version' => '4.0.18',
  22. 'version_check' => 'return min(mysql_get_server_info(), mysql_get_client_info());',
  23. 'supported' => function_exists('mysql_connect'),
  24. 'default_user' => 'mysql.default_user',
  25. 'default_password' => 'mysql.default_password',
  26. 'default_host' => 'mysql.default_host',
  27. 'default_port' => 'mysql.default_port',
  28. 'utf8_support' => true,
  29. 'utf8_version' => '4.1.0',
  30. 'utf8_version_check' => 'return mysql_get_server_info();',
  31. 'utf8_default' => false,
  32. 'utf8_required' => false,
  33. 'alter_support' => true,
  34. 'validate_prefix' => create_function('&$value', '
  35. $value = preg_replace(\'~[^A-Za-z0-9_\$]~\', \'\', $value);
  36. return true;
  37. '),
  38. ),
  39. 'postgresql' => array(
  40. 'name' => 'PostgreSQL',
  41. 'version' => '8.0',
  42. 'function_check' => 'pg_connect',
  43. 'version_check' => '$request = pg_query(\'SELECT version()\'); list ($version) = pg_fetch_row($request); list($pgl, $version) = explode(" ", $version); return $version;',
  44. 'supported' => function_exists('pg_connect'),
  45. 'always_has_db' => true,
  46. 'utf8_default' => true,
  47. 'utf8_required' => true,
  48. 'utf8_support' => true,
  49. 'utf8_version' => '8.0',
  50. 'utf8_version_check' => '$request = pg_query(\'SELECT version()\'); list ($version) = pg_fetch_row($request); list($pgl, $version) = explode(" ", $version); return $version;',
  51. 'validate_prefix' => create_function('&$value', '
  52. $value = preg_replace(\'~[^A-Za-z0-9_\$]~\', \'\', $value);
  53. // Is it reserved?
  54. if ($value == \'pg_\')
  55. return $txt[\'error_db_prefix_reserved\'];
  56. // Is the prefix numeric?
  57. if (preg_match(\'~^\d~\', $value))
  58. return $txt[\'error_db_prefix_numeric\'];
  59. return true;
  60. '),
  61. ),
  62. 'sqlite' => array(
  63. 'name' => 'SQLite',
  64. 'version' => '1',
  65. 'function_check' => 'sqlite_open',
  66. 'version_check' => 'return 1;',
  67. 'supported' => function_exists('sqlite_open'),
  68. 'always_has_db' => true,
  69. 'utf8_default' => true,
  70. 'utf8_required' => true,
  71. 'validate_prefix' => create_function('&$value', '
  72. global $incontext, $txt;
  73. $value = preg_replace(\'~[^A-Za-z0-9_\$]~\', \'\', $value);
  74. // Is it reserved?
  75. if ($value == \'sqlite_\')
  76. return $txt[\'error_db_prefix_reserved\'];
  77. // Is the prefix numeric?
  78. if (preg_match(\'~^\d~\', $value))
  79. return $txt[\'error_db_prefix_numeric\'];
  80. return true;
  81. '),
  82. ),
  83. );
  84. // Initialize everything and load the language files.
  85. initialize_inputs();
  86. load_lang_file();
  87. // This is what we are.
  88. $installurl = $_SERVER['PHP_SELF'];
  89. // This is where SMF is.
  90. $smfsite = 'http://www.simplemachines.org/smf';
  91. // All the steps in detail.
  92. // Number,Name,Function,Progress Weight.
  93. $incontext['steps'] = array(
  94. 0 => array(1, $txt['install_step_welcome'], 'Welcome', 0),
  95. 1 => array(2, $txt['install_step_writable'], 'CheckFilesWritable', 10),
  96. 2 => array(3, $txt['install_step_databaseset'], 'DatabaseSettings', 15),
  97. 3 => array(4, $txt['install_step_forum'], 'ForumSettings', 40),
  98. 4 => array(5, $txt['install_step_databasechange'], 'DatabasePopulation', 15),
  99. 5 => array(6, $txt['install_step_admin'], 'AdminAccount', 20),
  100. 6 => array(7, $txt['install_step_delete'], 'DeleteInstall', 0),
  101. );
  102. // Default title...
  103. $incontext['page_title'] = $txt['smf_installer'];
  104. // What step are we on?
  105. $incontext['current_step'] = isset($_GET['step']) ? (int) $_GET['step'] : 0;
  106. // Loop through all the steps doing each one as required.
  107. $incontext['overall_percent'] = 0;
  108. foreach ($incontext['steps'] as $num => $step)
  109. {
  110. if ($num >= $incontext['current_step'])
  111. {
  112. // The current weight of this step in terms of overall progress.
  113. $incontext['step_weight'] = $step[3];
  114. // Make sure we reset the skip button.
  115. $incontext['skip'] = false;
  116. // Call the step and if it returns false that means pause!
  117. if (function_exists($step[2]) && $step[2]() === false)
  118. break;
  119. elseif (function_exists($step[2]))
  120. $incontext['current_step']++;
  121. // No warnings pass on.
  122. $incontext['warning'] = '';
  123. }
  124. $incontext['overall_percent'] += $step[3];
  125. }
  126. // Actually do the template stuff.
  127. installExit();
  128. function initialize_inputs()
  129. {
  130. global $databases, $incontext;
  131. // Just so people using older versions of PHP aren't left in the cold.
  132. if (!isset($_SERVER['PHP_SELF']))
  133. $_SERVER['PHP_SELF'] = isset($GLOBALS['HTTP_SERVER_VARS']['PHP_SELF']) ? $GLOBALS['HTTP_SERVER_VARS']['PHP_SELF'] : 'install.php';
  134. // Turn off magic quotes runtime and enable error reporting.
  135. if (function_exists('set_magic_quotes_runtime'))
  136. @set_magic_quotes_runtime(0);
  137. error_reporting(E_ALL);
  138. // Fun. Low PHP version...
  139. if (!isset($_GET))
  140. {
  141. $GLOBALS['_GET']['step'] = 0;
  142. return;
  143. }
  144. if (!isset($_GET['obgz']))
  145. {
  146. ob_start();
  147. if (ini_get('session.save_handler') == 'user')
  148. @ini_set('session.save_handler', 'files');
  149. if (function_exists('session_start'))
  150. @session_start();
  151. }
  152. else
  153. {
  154. ob_start('ob_gzhandler');
  155. if (ini_get('session.save_handler') == 'user')
  156. @ini_set('session.save_handler', 'files');
  157. session_start();
  158. if (!headers_sent())
  159. echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  160. <html xmlns="http://www.w3.org/1999/xhtml">
  161. <head>
  162. <title>', htmlspecialchars($_GET['pass_string']), '</title>
  163. </head>
  164. <body style="background-color: #d4d4d4; margin-top: 16%; text-align: center; font-size: 16pt;">
  165. <strong>', htmlspecialchars($_GET['pass_string']), '</strong>
  166. </body>
  167. </html>';
  168. exit;
  169. }
  170. // Are we calling the backup css file?
  171. if (isset($_GET['infile_css']))
  172. {
  173. header('Content-Type: text/css');
  174. template_css();
  175. exit;
  176. }
  177. // Anybody home?
  178. if (!isset($_GET['xml']))
  179. {
  180. $incontext['remote_files_available'] = false;
  181. $test = @fsockopen('www.simplemachines.org', 80, $errno, $errstr, 1);
  182. if ($test)
  183. $incontext['remote_files_available'] = true;
  184. @fclose($test);
  185. }
  186. // Add slashes, as long as they aren't already being added.
  187. if (!function_exists('get_magic_quotes_gpc') || @get_magic_quotes_gpc() == 0)
  188. foreach ($_POST as $k => $v)
  189. $_POST[$k] = addslashes($v);
  190. // This is really quite simple; if ?delete is on the URL, delete the installer...
  191. if (isset($_GET['delete']))
  192. {
  193. if (isset($_SESSION['installer_temp_ftp']))
  194. {
  195. $ftp = new ftp_connection($_SESSION['installer_temp_ftp']['server'], $_SESSION['installer_temp_ftp']['port'], $_SESSION['installer_temp_ftp']['username'], $_SESSION['installer_temp_ftp']['password']);
  196. $ftp->chdir($_SESSION['installer_temp_ftp']['path']);
  197. $ftp->unlink('install.php');
  198. $ftp->unlink('webinstall.php');
  199. foreach ($databases as $key => $dummy)
  200. $ftp->unlink('install_' . $GLOBALS['db_script_version'] . '_' . $key . '.sql');
  201. $ftp->close();
  202. unset($_SESSION['installer_temp_ftp']);
  203. }
  204. else
  205. {
  206. @unlink(__FILE__);
  207. @unlink(dirname(__FILE__) . '/webinstall.php');
  208. foreach ($databases as $key => $dummy)
  209. @unlink(dirname(__FILE__) . '/install_' . $GLOBALS['db_script_version'] . '_' . $key . '.sql');
  210. }
  211. // Now just redirect to a blank.png...
  212. header('Location: http://' . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'] . ':' . $_SERVER['SERVER_PORT']) . dirname($_SERVER['PHP_SELF']) . '/Themes/default/images/blank.png');
  213. exit;
  214. }
  215. // PHP 5 might cry if we don't do this now.
  216. if (function_exists('date_default_timezone_set'))
  217. {
  218. $server_offset = @mktime(0, 0, 0, 1, 1, 1970);
  219. date_default_timezone_set('Etc/GMT' . ($server_offset > 0 ? '+' : '') . ($server_offset / 3600));
  220. }
  221. // Force an integer step, defaulting to 0.
  222. $_GET['step'] = (int) @$_GET['step'];
  223. }
  224. // Load the list of language files, and the current language file.
  225. function load_lang_file()
  226. {
  227. global $txt, $incontext;
  228. $incontext['detected_languages'] = array();
  229. // Make sure the languages directory actually exists.
  230. if (file_exists(dirname(__FILE__) . '/Themes/default/languages'))
  231. {
  232. // Find all the "Install" language files in the directory.
  233. $dir = dir(dirname(__FILE__) . '/Themes/default/languages');
  234. while ($entry = $dir->read())
  235. {
  236. if (substr($entry, 0, 8) == 'Install.' && substr($entry, -4) == '.php')
  237. $incontext['detected_languages'][$entry] = ucfirst(substr($entry, 8, strlen($entry) - 12));
  238. }
  239. $dir->close();
  240. }
  241. // Didn't find any, show an error message!
  242. if (empty($incontext['detected_languages']))
  243. {
  244. // Let's not cache this message, eh?
  245. header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
  246. header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
  247. header('Cache-Control: no-cache');
  248. echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  249. <html xmlns="http://www.w3.org/1999/xhtml">
  250. <head>
  251. <title>SMF Installer: Error!</title>
  252. </head>
  253. <body style="font-family: sans-serif;"><div style="width: 600px;">
  254. <h1 style="font-size: 14pt;">A critical error has occurred.</h1>
  255. <p>This installer was unable to find the installer\'s language file or files. They should be found under:</p>
  256. <div style="margin: 1ex; font-family: monospace; font-weight: bold;">', dirname($_SERVER['PHP_SELF']) != '/' ? dirname($_SERVER['PHP_SELF']) : '', '/Themes/default/languages</div>
  257. <p>In some cases, FTP clients do not properly upload files with this many folders. Please double check to make sure you <span style="font-weight: 600;">have uploaded all the files in the distribution</span>.</p>
  258. <p>If that doesn\'t help, please make sure this install.php file is in the same place as the Themes folder.</p>
  259. <p>If you continue to get this error message, feel free to <a href="http://support.simplemachines.org/">look to us for support</a>.</p>
  260. </div></body>
  261. </html>';
  262. die;
  263. }
  264. // Override the language file?
  265. if (isset($_GET['lang_file']))
  266. $_SESSION['installer_temp_lang'] = $_GET['lang_file'];
  267. elseif (isset($GLOBALS['HTTP_GET_VARS']['lang_file']))
  268. $_SESSION['installer_temp_lang'] = $GLOBALS['HTTP_GET_VARS']['lang_file'];
  269. // Make sure it exists, if it doesn't reset it.
  270. if (!isset($_SESSION['installer_temp_lang']) || preg_match('~[^\\w_\\-.]~', $_SESSION['installer_temp_lang']) === 1 || !file_exists(dirname(__FILE__) . '/Themes/default/languages/' . $_SESSION['installer_temp_lang']))
  271. {
  272. // Use the first one...
  273. list ($_SESSION['installer_temp_lang']) = array_keys($incontext['detected_languages']);
  274. // If we have english and some other language, use the other language. We Americans hate english :P.
  275. if ($_SESSION['installer_temp_lang'] == 'Install.english.php' && count($incontext['detected_languages']) > 1)
  276. list (, $_SESSION['installer_temp_lang']) = array_keys($incontext['detected_languages']);
  277. }
  278. // And now include the actual language file itself.
  279. require_once(dirname(__FILE__) . '/Themes/default/languages/' . $_SESSION['installer_temp_lang']);
  280. }
  281. // This handy function loads some settings and the like.
  282. function load_database()
  283. {
  284. global $db_prefix, $db_connection, $db_character_set, $sourcedir, $language;
  285. global $smcFunc, $mbname, $scripturl, $boardurl, $modSettings, $db_type, $db_name, $db_user;
  286. if (empty($sourcedir))
  287. $sourcedir = dirname(__FILE__) . '/Sources';
  288. // Need this to check whether we need the database password.
  289. require(dirname(__FILE__) . '/Settings.php');
  290. if (!defined('SMF'))
  291. define('SMF', 1);
  292. if (empty($smcFunc))
  293. $smcFunc = array();
  294. $modSettings['disableQueryCheck'] = true;
  295. // Connect the database.
  296. if (!$db_connection)
  297. {
  298. require_once($sourcedir . '/Subs-Db-' . $db_type . '.php');
  299. if (version_compare(PHP_VERSION, '5', '<'))
  300. require_once($sourcedir . '/Subs-Compat.php');
  301. if (!$db_connection)
  302. $db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, array('persist' => $db_persist));
  303. }
  304. }
  305. // This is called upon exiting the installer, for template etc.
  306. function installExit($fallThrough = false)
  307. {
  308. global $incontext, $installurl, $txt;
  309. // Send character set.
  310. header('Content-Type: text/html; charset=' . (isset($txt['lang_character_set']) ? $txt['lang_character_set'] : 'ISO-8859-1'));
  311. // We usually dump our templates out.
  312. if (!$fallThrough)
  313. {
  314. // The top install bit.
  315. template_install_above();
  316. // Call the template.
  317. if (isset($incontext['sub_template']))
  318. {
  319. $incontext['form_url'] = $installurl . '?step=' . $incontext['current_step'];
  320. call_user_func('template_' . $incontext['sub_template']);
  321. }
  322. // @todo REMOVE THIS!!
  323. else
  324. {
  325. if (function_exists('doStep' . $_GET['step']))
  326. call_user_func('doStep' . $_GET['step']);
  327. }
  328. // Show the footer.
  329. template_install_below();
  330. }
  331. // Bang - gone!
  332. die();
  333. }
  334. function Welcome()
  335. {
  336. global $incontext, $txt, $databases, $installurl;
  337. $incontext['page_title'] = $txt['install_welcome'];
  338. $incontext['sub_template'] = 'welcome_message';
  339. // Done the submission?
  340. if (isset($_POST['contbutt']))
  341. return true;
  342. // Check the PHP version.
  343. if ((!function_exists('version_compare') || version_compare($GLOBALS['required_php_version'], PHP_VERSION, '>')))
  344. {
  345. $incontext['warning'] = $txt['error_php_too_low'];
  346. }
  347. // See if we think they have already installed it?
  348. if (is_readable(dirname(__FILE__) . '/Settings.php'))
  349. {
  350. $probably_installed = 0;
  351. foreach (file(dirname(__FILE__) . '/Settings.php') as $line)
  352. {
  353. if (preg_match('~^\$db_passwd\s=\s\'([^\']+)\';$~', $line))
  354. $probably_installed++;
  355. if (preg_match('~^\$boardurl\s=\s\'([^\']+)\';~', $line) && !preg_match('~^\$boardurl\s=\s\'http://127\.0\.0\.1/smf\';~', $line))
  356. $probably_installed++;
  357. }
  358. if ($probably_installed == 2)
  359. $incontext['warning'] = $txt['error_already_installed'];
  360. }
  361. // Is some database support even compiled in?
  362. $incontext['supported_databases'] = array();
  363. foreach ($databases as $key => $db)
  364. {
  365. if ($db['supported'])
  366. {
  367. if (!file_exists(dirname(__FILE__) . '/install_' . $GLOBALS['db_script_version'] . '_' . $key . '.sql'))
  368. {
  369. $databases[$key]['supported'] = false;
  370. $notFoundSQLFile = true;
  371. $txt['error_db_script_missing'] = sprintf($txt['error_db_script_missing'], 'install_' . $GLOBALS['db_script_version'] . '_' . $key . '.sql');
  372. }
  373. else
  374. {
  375. $db_type = $key;
  376. $incontext['supported_databases'][] = $db;
  377. }
  378. }
  379. }
  380. if (empty($incontext['supported_databases']))
  381. $error = empty($notFoundSQLFile) ? 'error_db_missing' : 'error_db_script_missing';
  382. // How about session support? Some crazy sysadmin remove it?
  383. elseif (!function_exists('session_start'))
  384. $error = 'error_session_missing';
  385. // Make sure they uploaded all the files.
  386. elseif (!file_exists(dirname(__FILE__) . '/index.php'))
  387. $error = 'error_missing_files';
  388. // Very simple check on the session.save_path for Windows.
  389. // @todo Move this down later if they don't use database-driven sessions?
  390. elseif (@ini_get('session.save_path') == '/tmp' && substr(__FILE__, 1, 2) == ':\\')
  391. $error = 'error_session_save_path';
  392. // Since each of the three messages would look the same, anyway...
  393. if (isset($error))
  394. $incontext['error'] = $txt[$error];
  395. // Mod_security blocks everything that smells funny. Let SMF handle security.
  396. if (!fixModSecurity() && !isset($_GET['overmodsecurity']))
  397. $incontext['error'] = $txt['error_mod_security'] . '<br /><br /><a href="' . $installurl . '?overmodsecurity=true">' . $txt['error_message_click'] . '</a> ' . $txt['error_message_bad_try_again'];
  398. return false;
  399. }
  400. function CheckFilesWritable()
  401. {
  402. global $txt, $incontext;
  403. $incontext['page_title'] = $txt['ftp_checking_writable'];
  404. $incontext['sub_template'] = 'chmod_files';
  405. $writable_files = array(
  406. 'attachments',
  407. 'avatars',
  408. 'cache',
  409. 'Packages',
  410. 'Packages/installed.list',
  411. 'Smileys',
  412. 'Themes',
  413. 'agreement.txt',
  414. 'Settings.php',
  415. 'Settings_bak.php'
  416. );
  417. $extra_files = array(
  418. 'Themes/classic/index.template.php',
  419. 'Themes/classic/style.css'
  420. );
  421. foreach ($incontext['detected_languages'] as $lang => $temp)
  422. $extra_files[] = 'Themes/default/languages/' . $lang;
  423. // With mod_security installed, we could attempt to fix it with .htaccess.
  424. if (function_exists('apache_get_modules') && in_array('mod_security', apache_get_modules()))
  425. $writable_files[] = file_exists(dirname(__FILE__) . '/.htaccess') ? '.htaccess' : '.';
  426. $failed_files = array();
  427. // On linux, it's easy - just use is_writable!
  428. if (substr(__FILE__, 1, 2) != ':\\')
  429. {
  430. foreach ($writable_files as $file)
  431. {
  432. if (!is_writable(dirname(__FILE__) . '/' . $file))
  433. {
  434. @chmod(dirname(__FILE__) . '/' . $file, 0755);
  435. // Well, 755 hopefully worked... if not, try 777.
  436. if (!is_writable(dirname(__FILE__) . '/' . $file) && !@chmod(dirname(__FILE__) . '/' . $file, 0777))
  437. $failed_files[] = $file;
  438. }
  439. }
  440. foreach ($extra_files as $file)
  441. @chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
  442. }
  443. // Windows is trickier. Let's try opening for r+...
  444. else
  445. {
  446. foreach ($writable_files as $file)
  447. {
  448. // Folders can't be opened for write... but the index.php in them can ;)
  449. if (is_dir(dirname(__FILE__) . '/' . $file))
  450. $file .= '/index.php';
  451. // Funny enough, chmod actually does do something on windows - it removes the read only attribute.
  452. @chmod(dirname(__FILE__) . '/' . $file, 0777);
  453. $fp = @fopen(dirname(__FILE__) . '/' . $file, 'r+');
  454. // Hmm, okay, try just for write in that case...
  455. if (!is_resource($fp))
  456. $fp = @fopen(dirname(__FILE__) . '/' . $file, 'w');
  457. if (!is_resource($fp))
  458. $failed_files[] = $file;
  459. @fclose($fp);
  460. }
  461. foreach ($extra_files as $file)
  462. @chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
  463. }
  464. $failure = count($failed_files) >= 1;
  465. if (!isset($_SERVER))
  466. return !$failure;
  467. // Put the list into context.
  468. $incontext['failed_files'] = $failed_files;
  469. // It's not going to be possible to use FTP on windows to solve the problem...
  470. if ($failure && substr(__FILE__, 1, 2) == ':\\')
  471. {
  472. $incontext['error'] = $txt['error_windows_chmod'] . '
  473. <ul style="margin: 2.5ex; font-family: monospace;">
  474. <li>' . implode('</li>
  475. <li>', $failed_files) . '</li>
  476. </ul>';
  477. return false;
  478. }
  479. // We're going to have to use... FTP!
  480. elseif ($failure)
  481. {
  482. // Load any session data we might have...
  483. if (!isset($_POST['ftp_username']) && isset($_SESSION['installer_temp_ftp']))
  484. {
  485. $_POST['ftp_server'] = $_SESSION['installer_temp_ftp']['server'];
  486. $_POST['ftp_port'] = $_SESSION['installer_temp_ftp']['port'];
  487. $_POST['ftp_username'] = $_SESSION['installer_temp_ftp']['username'];
  488. $_POST['ftp_password'] = $_SESSION['installer_temp_ftp']['password'];
  489. $_POST['ftp_path'] = $_SESSION['installer_temp_ftp']['path'];
  490. }
  491. $incontext['ftp_errors'] = array();
  492. if (isset($_POST['ftp_username']))
  493. {
  494. $ftp = new ftp_connection($_POST['ftp_server'], $_POST['ftp_port'], $_POST['ftp_username'], $_POST['ftp_password']);
  495. if ($ftp->error === false)
  496. {
  497. // Try it without /home/abc just in case they messed up.
  498. if (!$ftp->chdir($_POST['ftp_path']))
  499. {
  500. $incontext['ftp_errors'][] = $ftp->last_message;
  501. $ftp->chdir(preg_replace('~^/home[2]?/[^/]+?~', '', $_POST['ftp_path']));
  502. }
  503. }
  504. }
  505. if (!isset($ftp) || $ftp->error !== false)
  506. {
  507. if (!isset($ftp))
  508. $ftp = new ftp_connection(null);
  509. // Save the error so we can mess with listing...
  510. elseif ($ftp->error !== false && empty($incontext['ftp_errors']) && !empty($ftp->last_message))
  511. $incontext['ftp_errors'][] = $ftp->last_message;
  512. list ($username, $detect_path, $found_path) = $ftp->detect_path(dirname(__FILE__));
  513. if (empty($_POST['ftp_path']) && $found_path)
  514. $_POST['ftp_path'] = $detect_path;
  515. if (!isset($_POST['ftp_username']))
  516. $_POST['ftp_username'] = $username;
  517. // Set the username etc, into context.
  518. $incontext['ftp'] = array(
  519. 'server' => isset($_POST['ftp_server']) ? $_POST['ftp_server'] : 'localhost',
  520. 'port' => isset($_POST['ftp_port']) ? $_POST['ftp_port'] : '21',
  521. 'username' => isset($_POST['ftp_username']) ? $_POST['ftp_username'] : '',
  522. 'path' => isset($_POST['ftp_path']) ? $_POST['ftp_path'] : '/',
  523. 'path_msg' => !empty($found_path) ? $txt['ftp_path_found_info'] : $txt['ftp_path_info'],
  524. );
  525. return false;
  526. }
  527. else
  528. {
  529. $_SESSION['installer_temp_ftp'] = array(
  530. 'server' => $_POST['ftp_server'],
  531. 'port' => $_POST['ftp_port'],
  532. 'username' => $_POST['ftp_username'],
  533. 'password' => $_POST['ftp_password'],
  534. 'path' => $_POST['ftp_path']
  535. );
  536. $failed_files_updated = array();
  537. foreach ($failed_files as $file)
  538. {
  539. if (!is_writable(dirname(__FILE__) . '/' . $file))
  540. $ftp->chmod($file, 0755);
  541. if (!is_writable(dirname(__FILE__) . '/' . $file))
  542. $ftp->chmod($file, 0777);
  543. if (!is_writable(dirname(__FILE__) . '/' . $file))
  544. {
  545. $failed_files_updated[] = $file;
  546. $incontext['ftp_errors'][] = rtrim($ftp->last_message) . ' -> ' . $file . "\n";
  547. }
  548. }
  549. $ftp->close();
  550. // Are there any errors left?
  551. if (count($failed_files_updated) >= 1)
  552. {
  553. // Guess there are...
  554. $incontext['failed_files'] = $failed_files_updated;
  555. // Set the username etc, into context.
  556. $incontext['ftp'] = $_SESSION['installer_temp_ftp'] += array(
  557. 'path_msg' => $txt['ftp_path_info'],
  558. );
  559. return false;
  560. }
  561. }
  562. }
  563. return true;
  564. }
  565. function DatabaseSettings()
  566. {
  567. global $txt, $databases, $incontext, $smcFunc, $sourcedir;
  568. $incontext['sub_template'] = 'database_settings';
  569. $incontext['page_title'] = $txt['db_settings'];
  570. $incontext['continue'] = 1;
  571. // Set up the defaults.
  572. $incontext['db']['server'] = 'localhost';
  573. $incontext['db']['user'] = '';
  574. $incontext['db']['name'] = '';
  575. $incontext['db']['pass'] = '';
  576. $incontext['db']['type'] = '';
  577. $incontext['supported_databases'] = array();
  578. $foundOne = false;
  579. foreach ($databases as $key => $db)
  580. {
  581. // Override with the defaults for this DB if appropriate.
  582. if ($db['supported'])
  583. {
  584. $incontext['supported_databases'][$key] = $db;
  585. if (!$foundOne)
  586. {
  587. if (isset($db['default_host']))
  588. $incontext['db']['server'] = ini_get($db['default_host']) or $incontext['db']['server'] = 'localhost';
  589. if (isset($db['default_user']))
  590. {
  591. $incontext['db']['user'] = ini_get($db['default_user']);
  592. $incontext['db']['name'] = ini_get($db['default_user']);
  593. }
  594. if (isset($db['default_password']))
  595. $incontext['db']['pass'] = ini_get($db['default_password']);
  596. if (isset($db['default_port']))
  597. $db_port = ini_get($db['default_port']);
  598. $incontext['db']['type'] = $key;
  599. $foundOne = true;
  600. }
  601. }
  602. }
  603. // Override for repost.
  604. if (isset($_POST['db_user']))
  605. {
  606. $incontext['db']['user'] = $_POST['db_user'];
  607. $incontext['db']['name'] = $_POST['db_type'] == 'sqlite' && isset($_POST['db_filename']) ? $_POST['db_filename'] : $_POST['db_name'];
  608. $incontext['db']['server'] = $_POST['db_server'];
  609. $incontext['db']['prefix'] = $_POST['db_prefix'];
  610. }
  611. else
  612. {
  613. $incontext['db']['prefix'] = 'smf_';
  614. // Should we use a non standard port?
  615. if (!empty($db_port))
  616. $incontext['db']['server'] .= ':' . $db_port;
  617. }
  618. // Are we submitting?
  619. if (isset($_POST['db_type']))
  620. {
  621. if (isset($_POST['db_filename']))
  622. {
  623. // You better enter enter a database name for SQLite.
  624. if (trim($_POST['db_filename']) == '')
  625. {
  626. $incontext['error'] = $txt['error_db_filename'];
  627. return false;
  628. }
  629. // Duplicate name in the same dir? Can't do that with SQLite. Weird things happen.
  630. if (file_exists($_POST['db_filename'] . (substr($_POST['db_filename'], -3) != '.db' ? '.db' : '')))
  631. {
  632. $incontext['error'] = $txt['error_db_filename_exists'];
  633. return false;
  634. }
  635. }
  636. // What type are they trying?
  637. $db_type = preg_replace('~[^A-Za-z0-9]~', '', $_POST['db_type']);
  638. $db_prefix = $_POST['db_prefix'];
  639. // Validate the prefix.
  640. $valid_prefix = $databases[$db_type]['validate_prefix']($db_prefix);
  641. if ($valid_prefix !== true)
  642. {
  643. $incontext['error'] = $valid_prefix;
  644. return false;
  645. }
  646. // Take care of these variables...
  647. $vars = array(
  648. 'db_type' => $db_type,
  649. 'db_name' => $_POST['db_type'] == 'sqlite' && isset($_POST['db_filename']) ? $_POST['db_filename'] : $_POST['db_name'],
  650. 'db_user' => $_POST['db_user'],
  651. 'db_passwd' => isset($_POST['db_passwd']) ? $_POST['db_passwd'] : '',
  652. 'db_server' => $_POST['db_server'],
  653. 'db_prefix' => $db_prefix,
  654. // The cookiename is special; we want it to be the same if it ever needs to be reinstalled with the same info.
  655. 'cookiename' => 'SMFCookie' . abs(crc32($_POST['db_name'] . preg_replace('~[^A-Za-z0-9_$]~', '', $_POST['db_prefix'])) % 1000),
  656. );
  657. // God I hope it saved!
  658. if (!updateSettingsFile($vars) && substr(__FILE__, 1, 2) == ':\\')
  659. {
  660. $incontext['error'] = $txt['error_windows_chmod'];
  661. return false;
  662. }
  663. // Make sure it works.
  664. require(dirname(__FILE__) . '/Settings.php');
  665. if (empty($sourcedir))
  666. $sourcedir = dirname(__FILE__) . '/Sources';
  667. // Better find the database file!
  668. if (!file_exists($sourcedir . '/Subs-Db-' . $db_type . '.php'))
  669. {
  670. $incontext['error'] = sprintf($txt['error_db_file'], 'Subs-Db-' . $db_type . '.php');
  671. return false;
  672. }
  673. // Now include it for database functions!
  674. define('SMF', 1);
  675. $modSettings['disableQueryCheck'] = true;
  676. if (empty($smcFunc))
  677. $smcFunc = array();
  678. require_once($sourcedir . '/Subs-Db-' . $db_type . '.php');
  679. // What - running PHP4? The shame!
  680. if (version_compare(PHP_VERSION, '5', '<'))
  681. require_once($sourcedir . '/Subs-Compat.php');
  682. // Attempt a connection.
  683. $needsDB = !empty($databases[$db_type]['always_has_db']);
  684. $db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, array('non_fatal' => true, 'dont_select_db' => !$needsDB));
  685. // No dice? Let's try adding the prefix they specified, just in case they misread the instructions ;)
  686. if ($db_connection == null)
  687. {
  688. $db_error = @$smcFunc['db_error']();
  689. $db_connection = smf_db_initiate($db_server, $db_name, $_POST['db_prefix'] . $db_user, $db_passwd, $db_prefix, array('non_fatal' => true, 'dont_select_db' => !$needsDB));
  690. if ($db_connection != null)
  691. {
  692. $db_user = $_POST['db_prefix'] . $db_user;
  693. updateSettingsFile(array('db_user' => $db_user));
  694. }
  695. }
  696. // Still no connection? Big fat error message :P.
  697. if (!$db_connection)
  698. {
  699. $incontext['error'] = $txt['error_db_connect'] . '<div style="margin: 2.5ex; font-family: monospace;"><strong>' . $db_error . '</strong></div>';
  700. return false;
  701. }
  702. // Do they meet the install requirements?
  703. // @todo Old client, new server?
  704. if (version_compare($databases[$db_type]['version'], preg_replace('~^\D*|\-.+?$~', '', eval($databases[$db_type]['version_check']))) > 0)
  705. {
  706. $incontext['error'] = $txt['error_db_too_low'];
  707. return false;
  708. }
  709. // Let's try that database on for size... assuming we haven't already lost the opportunity.
  710. if ($db_name != '' && !$needsDB)
  711. {
  712. $smcFunc['db_query']('', "
  713. CREATE DATABASE IF NOT EXISTS `$db_name`",
  714. array(
  715. 'security_override' => true,
  716. 'db_error_skip' => true,
  717. ),
  718. $db_connection
  719. );
  720. // Okay, let's try the prefix if it didn't work...
  721. if (!$smcFunc['db_select_db']($db_name, $db_connection) && $db_name != '')
  722. {
  723. $smcFunc['db_query']('', "
  724. CREATE DATABASE IF NOT EXISTS `$_POST[db_prefix]$db_name`",
  725. array(
  726. 'security_override' => true,
  727. 'db_error_skip' => true,
  728. ),
  729. $db_connection
  730. );
  731. if ($smcFunc['db_select_db']($_POST['db_prefix'] . $db_name, $db_connection))
  732. {
  733. $db_name = $_POST['db_prefix'] . $db_name;
  734. updateSettingsFile(array('db_name' => $db_name));
  735. }
  736. }
  737. // Okay, now let's try to connect...
  738. if (!$smcFunc['db_select_db']($db_name, $db_connection))
  739. {
  740. $incontext['error'] = sprintf($txt['error_db_database'], $db_name);
  741. return false;
  742. }
  743. }
  744. return true;
  745. }
  746. return false;
  747. }
  748. // Let's start with basic forum type settings.
  749. function ForumSettings()
  750. {
  751. global $txt, $incontext, $databases, $smcFunc, $db_connection, $db_type;
  752. $incontext['sub_template'] = 'forum_settings';
  753. $incontext['page_title'] = $txt['install_settings'];
  754. // Let's see if we got the database type correct.
  755. if (isset($_POST['db_type'], $databases[$_POST['db_type']]))
  756. $db_type = $_POST['db_type'];
  757. // Else we'd better be able to get the connection.
  758. else
  759. load_database();
  760. $db_type = isset($_POST['db_type']) ? $_POST['db_type'] : $db_type;
  761. // What host and port are we on?
  762. $host = empty($_SERVER['HTTP_HOST']) ? $_SERVER['SERVER_NAME'] . (empty($_SERVER['SERVER_PORT']) || $_SERVER['SERVER_PORT'] == '80' ? '' : ':' . $_SERVER['SERVER_PORT']) : $_SERVER['HTTP_HOST'];
  763. // Now, to put what we've learned together... and add a path.
  764. $incontext['detected_url'] = 'http' . (!empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ? 's' : '') . '://' . $host . substr($_SERVER['PHP_SELF'], 0, strrpos($_SERVER['PHP_SELF'], '/'));
  765. // Check if the database sessions will even work.
  766. $incontext['test_dbsession'] = ini_get('session.auto_start') != 1;
  767. $incontext['utf8_should_work'] = stripos(PHP_OS, 'win') === false;
  768. $incontext['utf8_default'] = $databases[$db_type]['utf8_default'];
  769. $incontext['utf8_required'] = $databases[$db_type]['utf8_required'];
  770. $incontext['continue'] = 1;
  771. // Submitting?
  772. if (isset($_POST['boardurl']))
  773. {
  774. if (substr($_POST['boardurl'], -10) == '/index.php')
  775. $_POST['boardurl'] = substr($_POST['boardurl'], 0, -10);
  776. elseif (substr($_POST['boardurl'], -1) == '/')
  777. $_POST['boardurl'] = substr($_POST['boardurl'], 0, -1);
  778. if (substr($_POST['boardurl'], 0, 7) != 'http://' && substr($_POST['boardurl'], 0, 7) != 'file://' && substr($_POST['boardurl'], 0, 8) != 'https://')
  779. $_POST['boardurl'] = 'http://' . $_POST['boardurl'];
  780. // Save these variables.
  781. $vars = array(
  782. 'boardurl' => $_POST['boardurl'],
  783. 'boarddir' => addslashes(dirname(__FILE__)),
  784. 'sourcedir' => addslashes(dirname(__FILE__)) . '/Sources',
  785. 'cachedir' => addslashes(dirname(__FILE__)) . '/cache',
  786. 'mbname' => strtr($_POST['mbname'], array('\"' => '"')),
  787. 'language' => substr($_SESSION['installer_temp_lang'], 8, -4),
  788. );
  789. // Must save!
  790. if (!updateSettingsFile($vars) && substr(__FILE__, 1, 2) == ':\\')
  791. {
  792. $incontext['error'] = $txt['error_windows_chmod'];
  793. return false;
  794. }
  795. // Make sure it works.
  796. require(dirname(__FILE__) . '/Settings.php');
  797. // UTF-8 requires a setting to override the language charset.
  798. if (isset($_POST['utf8']) && !empty($databases[$db_type]['utf8_support']))
  799. {
  800. if (version_compare($databases[$db_type]['utf8_version'], preg_replace('~\-.+?$~', '', eval($databases[$db_type]['utf8_version_check'])), '>'))
  801. {
  802. $incontext['error'] = sprintf($txt['error_utf8_version'], $databases[$db_type]['utf8_version']);
  803. return false;
  804. }
  805. else
  806. // Set the character set here.
  807. updateSettingsFile(array('db_character_set' => 'utf8'));
  808. }
  809. // Good, skip on.
  810. return true;
  811. }
  812. return false;
  813. }
  814. // Step one: Do the SQL thang.
  815. function DatabasePopulation()
  816. {
  817. global $db_character_set, $txt, $db_connection, $smcFunc, $databases, $modSettings, $db_type, $sourcedir, $db_prefix, $incontext, $db_name, $boardurl;
  818. $incontext['sub_template'] = 'populate_database';
  819. $incontext['page_title'] = $txt['db_populate'];
  820. $incontext['continue'] = 1;
  821. // Already done?
  822. if (isset($_POST['pop_done']))
  823. return true;
  824. // Reload settings.
  825. require(dirname(__FILE__) . '/Settings.php');
  826. load_database();
  827. // Before running any of the queries, let's make sure another version isn't already installed.
  828. $result = $smcFunc['db_query']('', '
  829. SELECT variable, value
  830. FROM {db_prefix}settings',
  831. array(
  832. 'db_error_skip' => true,
  833. )
  834. );
  835. $modSettings = array();
  836. if ($result !== false)
  837. {
  838. while ($row = $smcFunc['db_fetch_assoc']($result))
  839. $modSettings[$row['variable']] = $row['value'];
  840. $smcFunc['db_free_result']($result);
  841. // Do they match? If so, this is just a refresh so charge on!
  842. if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] != $GLOBALS['current_smf_version'])
  843. {
  844. $incontext['error'] = $txt['error_versions_do_not_match'];
  845. return false;
  846. }
  847. }
  848. $modSettings['disableQueryCheck'] = true;
  849. // If doing UTF8, select it. PostgreSQL requires passing it as a string...
  850. if (!empty($db_character_set) && $db_character_set == 'utf8' && !empty($databases[$db_type]['utf8_support']))
  851. $smcFunc['db_query']('', '
  852. SET NAMES {'. ($db_type == 'postgresql' ? 'string' : 'raw') . ':utf8}',
  853. array(
  854. 'db_error_skip' => true,
  855. 'utf8' => 'utf8',
  856. )
  857. );
  858. $replaces = array(
  859. '{$db_prefix}' => $db_prefix,
  860. '{$boarddir}' => $smcFunc['db_escape_string'](dirname(__FILE__)),
  861. '{$boardurl}' => $boardurl,
  862. '{$enableCompressedOutput}' => isset($_POST['compress']) ? '1' : '0',
  863. '{$databaseSession_enable}' => isset($_POST['dbsession']) ? '1' : '0',
  864. '{$smf_version}' => $GLOBALS['current_smf_version'],
  865. '{$current_time}' => time(),
  866. '{$sched_task_offset}' => 82800 + mt_rand(0, 86399),
  867. );
  868. foreach ($txt as $key => $value)
  869. {
  870. if (substr($key, 0, 8) == 'default_')
  871. $replaces['{$' . $key . '}'] = $smcFunc['db_escape_string']($value);
  872. }
  873. $replaces['{$default_reserved_names}'] = strtr($replaces['{$default_reserved_names}'], array('\\\\n' => '\\n'));
  874. // If the UTF-8 setting was enabled, add it to the table definitions.
  875. // @todo Very MySQL specific still
  876. if ($db_type == 'mysql' && isset($_POST['utf8']) && !empty($databases[$db_type]['utf8_support']))
  877. $replaces[') ENGINE=MyISAM;'] = ') ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;';
  878. // Read in the SQL. Turn this on and that off... internationalize... etc.
  879. $sql_lines = explode("\n", strtr(implode(' ', file(dirname(__FILE__) . '/install_' . $GLOBALS['db_script_version'] . '_' . $db_type . '.sql')), $replaces));
  880. // Execute the SQL.
  881. $current_statement = '';
  882. $exists = array();
  883. $incontext['failures'] = array();
  884. $incontext['sql_results'] = array(
  885. 'tables' => 0,
  886. 'inserts' => 0,
  887. 'table_dups' => 0,
  888. 'insert_dups' => 0,
  889. );
  890. foreach ($sql_lines as $count => $line)
  891. {
  892. // No comments allowed!
  893. if (substr(trim($line), 0, 1) != '#')
  894. $current_statement .= "\n" . rtrim($line);
  895. // Is this the end of the query string?
  896. if (empty($current_statement) || (preg_match('~;[\s]*$~s', $line) == 0 && $count != count($sql_lines)))
  897. continue;
  898. // Does this table already exist? If so, don't insert more data into it!
  899. if (preg_match('~^\s*INSERT INTO ([^\s\n\r]+?)~', $current_statement, $match) != 0 && in_array($match[1], $exists))
  900. {
  901. $incontext['sql_results']['insert_dups']++;
  902. $current_statement = '';
  903. continue;
  904. }
  905. if ($smcFunc['db_query']('', $current_statement, array('security_override' => true, 'db_error_skip' => true), $db_connection) === false)
  906. {
  907. // Error 1050: Table already exists!
  908. // @todo Needs to be made better!
  909. if (($db_type != 'mysql' || mysql_errno($db_connection) === 1050) && preg_match('~^\s*CREATE TABLE ([^\s\n\r]+?)~', $current_statement, $match) == 1)
  910. {
  911. $exists[] = $match[1];
  912. $incontext['sql_results']['table_dups']++;
  913. }
  914. // Don't error on duplicate indexes (or duplicate operators in PostgreSQL.)
  915. elseif (!preg_match('~^\s*CREATE( UNIQUE)? INDEX ([^\n\r]+?)~', $current_statement, $match) && !($db_type == 'postgresql' && preg_match('~^\s*CREATE OPERATOR (^\n\r]+?)~', $current_statement, $match)))
  916. {
  917. $incontext['failures'][$count] = $smcFunc['db_error']();
  918. }
  919. }
  920. else
  921. {
  922. if (preg_match('~^\s*CREATE TABLE ([^\s\n\r]+?)~', $current_statement, $match) == 1)
  923. $incontext['sql_results']['tables']++;
  924. else
  925. {
  926. preg_match_all('~\)[,;]~', $current_statement, $matches);
  927. if (!empty($matches[0]))
  928. $incontext['sql_results']['inserts'] += count($matches[0]);
  929. else
  930. $incontext['sql_results']['inserts']++;
  931. }
  932. }
  933. $current_statement = '';
  934. }
  935. // Sort out the context for the SQL.
  936. foreach ($incontext['sql_results'] as $key => $number)
  937. {
  938. if ($number == 0)
  939. unset($incontext['sql_results'][$key]);
  940. else
  941. $incontext['sql_results'][$key] = sprintf($txt['db_populate_' . $key], $number);
  942. }
  943. // Make sure UTF will be used globally.
  944. if (isset($_POST['utf8']) && !empty($databases[$db_type]['utf8_support']))
  945. $smcFunc['db_insert']('replace',
  946. $db_prefix . 'settings',
  947. array(
  948. 'variable' => 'string-255', 'value' => 'string-65534',
  949. ),
  950. array(
  951. 'global_character_set', 'UTF-8',
  952. ),
  953. array('variable')
  954. );
  955. // Maybe we can auto-detect better cookie settings?
  956. preg_match('~^http[s]?://([^\.]+?)([^/]*?)(/.*)?$~', $boardurl, $matches);
  957. if (!empty($matches))
  958. {
  959. // Default = both off.
  960. $localCookies = false;
  961. $globalCookies = false;
  962. // Okay... let's see. Using a subdomain other than www.? (not a perfect check.)
  963. if ($matches[2] != '' && (strpos(substr($matches[2], 1), '.') === false || in_array($matches[1], array('forum', 'board', 'community', 'forums', 'support', 'chat', 'help', 'talk', 'boards', 'www'))))
  964. $globalCookies = true;
  965. // If there's a / in the middle of the path, or it starts with ~... we want local.
  966. if (isset($matches[3]) && strlen($matches[3]) > 3 && (substr($matches[3], 0, 2) == '/~' || strpos(substr($matches[3], 1), '/') !== false))
  967. $localCookies = true;
  968. if ($globalCookies)
  969. $rows[] = array('globalCookies', '1');
  970. if ($localCookies)
  971. $rows[] = array('localCookies', '1');
  972. if (!empty($rows))
  973. {
  974. $smcFunc['db_insert']('replace',
  975. $db_prefix . 'settings',
  976. array('variable' => 'string-255', 'value' => 'string-65534'),
  977. $rows,
  978. array('variable')
  979. );
  980. }
  981. }
  982. // Are we allowing stat collection?
  983. if (isset($_POST['stats']) && strpos($_POST['boardurl'], 'http://localhost') !== 0)
  984. {
  985. // Attempt to register the site etc.
  986. $fp = @fsockopen("www.simplemachines.org", 80, $errno, $errstr);
  987. if ($fp)
  988. {
  989. $out = "GET /smf/stats/register_stats.php?site=" . base64_encode($_POST['boardurl']) . " HTTP/1.1\r\n";
  990. $out .= "Host: www.simplemachines.org\r\n";
  991. $out .= "Connection: Close\r\n\r\n";
  992. fwrite($fp, $out);
  993. $return_data = '';
  994. while (!feof($fp))
  995. $return_data .= fgets($fp, 128);
  996. fclose($fp);
  997. // Get the unique site ID.
  998. preg_match('~SITE-ID:\s(\w{10})~', $return_data, $ID);
  999. if (!empty($ID[1]))
  1000. $smcFunc['db_insert']('',
  1001. $db_prefix . 'settings',
  1002. array(
  1003. 'variable' => 'string-255', 'value' => 'string-65534',
  1004. ),
  1005. array(
  1006. 'allow_sm_stats', $ID[1],
  1007. ),
  1008. array('variable')
  1009. );
  1010. }
  1011. }
  1012. // As of PHP 5.1, setting a timezone is required.
  1013. if (!isset($modSettings['default_timezone']) && function_exists('date_default_timezone_set'))
  1014. {
  1015. $server_offset = mktime(0, 0, 0, 1, 1, 1970);
  1016. $timezone_id = 'Etc/GMT' . ($server_offset > 0 ? '+' : '') . ($server_offset / 3600);
  1017. if (date_default_timezone_set($timezone_id))
  1018. $smcFunc['db_insert']('',
  1019. $db_prefix . 'settings',
  1020. array(
  1021. 'variable' => 'string-255', 'value' => 'string-65534',
  1022. ),
  1023. array(
  1024. 'default_timezone', $timezone_id,
  1025. ),
  1026. array('variable')
  1027. );
  1028. }
  1029. // Let's optimize those new tables.
  1030. db_extend();
  1031. $tables = $smcFunc['db_list_tables']($db_name, $db_prefix . '%');
  1032. foreach ($tables as $table)
  1033. {
  1034. $smcFunc['db_optimize_table']($table) != -1 or $db_messed = true;
  1035. // Optimizing one sqlite table, optimizes them all
  1036. if($db_type == 'sqlite')
  1037. break;
  1038. if (!empty($db_messed))
  1039. {
  1040. $incontext['failures'][-1] = $smcFunc['db_error']();
  1041. break;
  1042. }
  1043. }
  1044. // Check for the ALTER privilege.
  1045. if (!empty($databases[$db_type]['alter_support']) && $smcFunc['db_query']('', "ALTER TABLE {$db_prefix}boards ORDER BY id_board", array('security_override' => true, 'db_error_skip' => true)) === false)
  1046. {
  1047. $incontext['error'] = $txt['error_db_alter_priv'];
  1048. return false;
  1049. }
  1050. if (!empty($exists))
  1051. {
  1052. $incontext['page_title'] = $txt['user_refresh_install'];
  1053. $incontext['was_refresh'] = true;
  1054. }
  1055. return false;
  1056. }
  1057. // Ask for the administrator login information.
  1058. function AdminAccount()
  1059. {
  1060. global $txt, $db_type, $db_connection, $databases, $smcFunc, $incontext, $db_prefix, $db_passwd, $sourcedir;
  1061. $incontext['sub_template'] = 'admin_account';
  1062. $incontext['page_title'] = $txt['user_settings'];
  1063. $incontext['continue'] = 1;
  1064. // Skipping?
  1065. if (!empty($_POST['skip']))
  1066. return true;
  1067. // Need this to check whether we need the database password.
  1068. require(dirname(__FILE__) . '/Settings.php');
  1069. load_database();
  1070. // Define the sha1 function, if it doesn't exist.
  1071. if (!function_exists('sha1') || version_compare(PHP_VERSION, '5', '<'))
  1072. require_once($sourcedir . '/Subs-Compat.php');
  1073. if (!isset($_POST['username']))
  1074. $_POST['username'] = '';
  1075. if (!isset($_POST['email']))
  1076. $_POST['email'] = '';
  1077. $incontext['username'] = htmlspecialchars(stripslashes($_POST['username']));
  1078. $incontext['email'] = htmlspecialchars(stripslashes($_POST['email']));
  1079. $incontext['require_db_confirm'] = empty($db_type) || $db_type != 'sqlite';
  1080. // Only allow skipping if we think they already have an account setup.
  1081. $request = $smcFunc['db_query']('', '
  1082. SELECT id_member
  1083. FROM {db_prefix}members
  1084. WHERE id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0
  1085. LIMIT 1',
  1086. array(
  1087. 'db_error_skip' => true,
  1088. 'admin_group' => 1,
  1089. )
  1090. );
  1091. if ($smcFunc['db_num_rows']($request) != 0)
  1092. $incontext['skip'] = 1;
  1093. $smcFunc['db_free_result']($request);
  1094. // Trying to create an account?
  1095. if (isset($_POST['password1']) && !empty($_POST['contbutt']))
  1096. {
  1097. // Wrong password?
  1098. if ($incontext['require_db_confirm'] && $_POST['password3'] != $db_passwd)
  1099. {
  1100. $incontext['error'] = $txt['error_db_connect'];
  1101. return false;
  1102. }
  1103. // Not matching passwords?
  1104. if ($_POST['password1'] != $_POST['password2'])
  1105. {
  1106. $incontext['error'] = $txt['error_user_settings_again_match'];
  1107. return false;
  1108. }
  1109. // No password?
  1110. if (strlen($_POST['password1']) < 4)
  1111. {
  1112. $incontext['error'] = $txt['error_user_settings_no_password'];
  1113. return false;
  1114. }
  1115. if (!file_exists($sourcedir . '/Subs.php'))
  1116. {
  1117. $incontext['error'] = $txt['error_subs_missing'];
  1118. return false;
  1119. }
  1120. // Update the main contact email?
  1121. if (!empty($_POST['email']) && (empty($webmaster_email) || $webmaster_email == '[email protected]'))
  1122. updateSettingsFile(array('webmaster_email' => $_POST['email']));
  1123. // Work out whether we're going to have dodgy characters and remove them.
  1124. $invalid_characters = preg_match('~[<>&"\'=\\\]~', $_POST['username']) != 0;
  1125. $_POST['username'] = preg_replace('~[<>&"\'=\\\]~', '', $_POST['username']);
  1126. $result = $smcFunc['db_query']('', '
  1127. SELECT id_member, password_salt
  1128. FROM {db_prefix}members
  1129. WHERE member_name = {string:username} OR email_address = {string:email}
  1130. LIMIT 1',
  1131. array(
  1132. 'username' => stripslashes($_POST['username']),
  1133. 'email' => stripslashes($_POST['email']),
  1134. 'db_error_skip' => true,
  1135. )
  1136. );
  1137. if ($smcFunc['db_num_rows']($result) != 0)
  1138. {
  1139. list ($incontext['member_id'], $incontext['member_salt']) = $smcFunc['db_fetch_row']($result);
  1140. $smcFunc['db_free_result']($result);
  1141. $incontext['account_existed'] = $txt['error_user_settings_taken'];
  1142. }
  1143. elseif ($_POST['username'] == '' || strlen($_POST['username']) > 25)
  1144. {
  1145. // Try the previous step again.
  1146. $incontext['error'] = $_POST['username'] == '' ? $txt['error_username_left_empty'] : $txt['error_username_too_long'];
  1147. return false;
  1148. }
  1149. elseif ($invalid_characters || $_POST['username'] == '_' || $_POST['username'] == '|' || strpos($_POST['username'], '[code') !== false || strpos($_POST['username'], '[/code') !== false)
  1150. {
  1151. // Try the previous step again.
  1152. $incontext['error'] = $txt['error_invalid_characters_username'];
  1153. return false;
  1154. }
  1155. elseif (empty($_POST['email']) || preg_match('~^[0-9A-Za-z=_+\-/][0-9A-Za-z=_\'+\-/\.]*@[\w\-]+(\.[\w\-]+)*(\.[\w]{2,6})$~', stripslashes($_POST['email'])) === 0 || strlen(stripslashes($_POST['email'])) > 255)
  1156. {
  1157. // One step back, this time fill out a proper email address.
  1158. $incontext['error'] = sprintf($txt['error_valid_email_needed'], $_POST['username']);
  1159. return false;
  1160. }
  1161. elseif ($_POST['username'] != '')
  1162. {
  1163. $incontext['member_salt'] = substr(md5(mt_rand()), 0, 4);
  1164. // Format the username properly.
  1165. $_POST['username'] = preg_replace('~[\t\n\r\x0B\0\xA0]+~', ' ', $_POST['username']);
  1166. $ip = isset($_SERVER['REMOTE_ADDR']) ? substr($_SERVER['REMOTE_ADDR'], 0, 255) : '';
  1167. $request = $smcFunc['db_insert']('',
  1168. $db_prefix . 'members',
  1169. array(
  1170. 'member_name' => 'string-25', 'real_name' => 'string-25', 'passwd' => 'string', 'email_address' => 'string',
  1171. 'id_group' => 'int', 'posts' => 'int', 'date_registered' => 'int', 'hide_email' => 'int',
  1172. 'password_salt' => 'string', 'lngfile' => 'string', 'personal_text' => 'string', 'avatar' => 'string',
  1173. 'member_ip' => 'string', 'member_ip2' => 'string', 'buddy_list' => 'string', 'pm_ignore_list' => 'string',
  1174. 'message_labels' => 'string', 'website_title' => 'string', 'website_url' => 'string', 'location' => 'string',
  1175. 'aim' => 'string', 'icq' => 'string', 'msn' => 'string', 'signature' => 'string', 'usertitle' => 'string', 'secret_question' => 'string',
  1176. 'additional_groups' => 'string', 'ignore_boards' => 'string', 'openid_uri' => 'string',
  1177. ),
  1178. array(
  1179. stripslashes($_POST['username']), stripslashes($_POST['username']), sha1(strtolower(stripslashes($_POST['username'])) . stripslashes($_POST['password1'])), stripslashes($_POST['email']),
  1180. 1, 0, time(), 0,
  1181. $incontext['member_salt'], '', '', '',
  1182. $ip, $ip, '', '',
  1183. '', '', '', '',
  1184. '', '', '', '', '', '',
  1185. '', '', '',
  1186. ),
  1187. array('id_member')
  1188. );
  1189. // Awww, crud!
  1190. if ($request === false)
  1191. {
  1192. $incontext['error'] = $txt['error_user_settings_query'] . '<br />
  1193. <div style="margin: 2ex;">' . nl2br(htmlspecialchars($smcFunc['db_error']($db_connection))) . '</div>';
  1194. return false;
  1195. }
  1196. $incontext['member_id'] = $smcFunc['db_insert_id']("{$db_prefix}members", 'id_member');
  1197. }
  1198. // If we're here we're good.
  1199. return true;
  1200. }
  1201. return false;
  1202. }
  1203. // Final step, clean up and a complete message!
  1204. function DeleteInstall()
  1205. {
  1206. global $txt, $db_prefix, $db_connection, $HTTP_SESSION_VARS, $cookiename, $incontext;
  1207. global $smcFunc, $db_character_set, $mbname, $context, $scripturl, $boardurl;
  1208. global $current_smf_version, $databases, $sourcedir, $forum_version, $modSettings, $user_info, $language, $db_type;
  1209. $incontext['page_title'] = $txt['congratulations'];
  1210. $incontext['sub_template'] = 'delete_install';
  1211. $incontext['continue'] = 0;
  1212. require(dirname(__FILE__) . '/Settings.php');
  1213. load_database();
  1214. chdir(dirname(__FILE__));
  1215. require_once($sourcedir . '/Errors.php');
  1216. require_once($sourcedir . '/Logging.php');
  1217. require_once($sourcedir . '/Subs.php');
  1218. require_once($sourcedir . '/Load.php');
  1219. require_once($sourcedir . '/Security.php');
  1220. require_once($sourcedir . '/Subs-Auth.php');
  1221. // Bring a warning over.
  1222. if (!empty($incontext['account_existed']))
  1223. $incontext['warning'] = $incontext['account_existed'];
  1224. if (!empty($db_character_set) && !empty($databases[$db_type]['utf8_support']))
  1225. $smcFunc['db_query']('', '
  1226. SET NAMES {raw:db_character_set}',
  1227. array(
  1228. 'db_character_set' => $db_character_set,
  1229. 'db_error_skip' => true,
  1230. )
  1231. );
  1232. // As track stats is by default enabled let's add some activity.
  1233. $smcFunc['db_insert']('ignore',
  1234. '{db_prefix}log_activity',
  1235. array('date' => 'date', 'topics' => 'int', 'posts' => 'int', 'registers' => 'int'),
  1236. array(strftime('%Y-%m-%d', time()), 1, 1, (!empty($incontext['member_id']) ? 1 : 0)),
  1237. array('date')
  1238. );
  1239. // We're going to want our lovely $modSettings now.
  1240. $request = $smcFunc['db_query']('', '
  1241. SELECT variable, value
  1242. FROM {db_prefix}settings',
  1243. array(
  1244. 'db_error_skip' => true,
  1245. )
  1246. );
  1247. // Only proceed if we can load the data.
  1248. if ($request)
  1249. {
  1250. while ($row = $smcFunc['db_fetch_row']($request))
  1251. $modSettings[$row[0]] = $row[1];
  1252. $smcFunc['db_free_result']($request);
  1253. }
  1254. // Automatically log them in ;)
  1255. if (isset($incontext['member_id']) && isset($incontext['member_salt']))
  1256. setLoginCookie(3153600 * 60, $incontext['member_id'], sha1(sha1(strtolower($_POST['username']) . $_POST['password1']) . $incontext['member_salt']));
  1257. $result = $smcFunc['db_query']('', '
  1258. SELECT value
  1259. FROM {db_prefix}settings
  1260. WHERE variable = {string:db_sessions}',
  1261. array(
  1262. 'db_sessions' => 'databaseSession_enable',
  1263. 'db_error_skip' => true,
  1264. )
  1265. );
  1266. if ($smcFunc['db_num_rows']($result) != 0)
  1267. list ($db_sessions) = $smcFunc['db_fetch_row']($result);
  1268. $smcFunc['db_free_result']($result);
  1269. if (empty($db_sessions))
  1270. $_SESSION['admin_time'] = time();
  1271. else
  1272. {
  1273. $_SERVER['HTTP_USER_AGENT'] = substr($_SERVER['HTTP_USER_AGENT'], 0, 211);
  1274. $smcFunc['db_insert']('replace',
  1275. '{db_prefix}sessions',
  1276. array(
  1277. 'session_id' => 'string', 'last_update' => 'int', 'data' => 'string',
  1278. ),
  1279. array(
  1280. session_id(), time(), 'USER_AGENT|s:' . strlen($_SERVER['HTTP_USER_AGENT']) . ':"' . $_SERVER['HTTP_USER_AGENT'] . '";admin_time|i:' . time() . ';',
  1281. ),
  1282. array('session_id')
  1283. );
  1284. }
  1285. updateStats('member');
  1286. updateStats('message');
  1287. updateStats('topic');
  1288. // This function is needed to do the updateStats('subject') call.
  1289. $smcFunc['strtolower'] = $db_character_set === 'utf8' || $txt['lang_character_set'] === 'UTF-8' ? create_function('$string', '
  1290. return $string;') : 'strtolower';
  1291. $request = $smcFunc['db_query']('', '
  1292. SELECT id_msg
  1293. FROM {db_prefix}messages
  1294. WHERE id_msg = 1
  1295. AND modified_time = 0
  1296. LIMIT 1',
  1297. array(
  1298. 'db_error_skip' => true,
  1299. )
  1300. );
  1301. if ($smcFunc['db_num_rows']($request) > 0)
  1302. updateStats('subject', 1, htmlspecialchars($txt['default_topic_subject']));
  1303. $smcFunc['db_free_result']($request);
  1304. // Now is the perfect time to fetch the SM files.
  1305. require_once($sourcedir . '/ScheduledTasks.php');
  1306. // Sanity check that they loaded earlier!
  1307. if (isset($modSettings['recycle_board']))
  1308. {
  1309. $forum_version = $current_smf_version; // The variable is usually defined in index.php so lets just use our variable to do it for us.
  1310. scheduled_fetchSMfiles(); // Now go get those files!
  1311. // We've just installed!
  1312. $user_info['ip'] = $_SERVER['REMOTE_ADDR'];
  1313. $user_info['id'] = isset($incontext['member_id']) ? $incontext['member_id'] : 0;
  1314. logAction('install', array('version' => $forum_version), 'admin');
  1315. }
  1316. // Check if we need some stupid MySQL fix.
  1317. $server_version = $smcFunc['db_server_info']();
  1318. if ($db_type == 'mysql' && in_array(substr($server_version, 0, 6), array('5.0.50', '5.0.51')))
  1319. updateSettings(array('db_mysql_group_by_fix' => '1'));
  1320. // Some final context for the template.
  1321. $incontext['dir_still_writable'] = is_writable(dirname(__FILE__)) && substr(__FILE__, 1, 2) != ':\\';
  1322. $incontext['probably_delete_install'] = isset($_SESSION['installer_temp_ftp']) || is_writable(dirname(__FILE__)) || is_writable(__FILE__);
  1323. return false;
  1324. }
  1325. // http://www.faqs.org/rfcs/rfc959.html
  1326. class ftp_connection
  1327. {
  1328. var $connection = 'no_connection', $error = false, $last_message, $pasv = array();
  1329. // Create a new FTP connection...
  1330. function ftp_connection($ftp_server, $ftp_port = 21, $ftp_user = 'anonymous', $ftp_pass = '[email protected]')
  1331. {
  1332. if ($ftp_server !== null)
  1333. $this->connect($ftp_server, $ftp_port, $ftp_user, $ftp_pass);
  1334. }
  1335. function connect($ftp_server, $ftp_port = 21, $ftp_user = 'anonymous', $ftp_pass = '[email protected]')
  1336. {
  1337. if (substr($ftp_server, 0, 6) == 'ftp://')
  1338. $ftp_server = substr($ftp_server, 6);
  1339. elseif (substr($ftp_server, 0, 7) == 'ftps://')
  1340. $ftp_server = 'ssl://' . substr($ftp_server, 7);
  1341. if (substr($ftp_server, 0, 7) == 'http://')
  1342. $ftp_server = substr($ftp_server, 7);
  1343. $ftp_server = strtr($ftp_server, array('/' => '', ':' => '', '@' => ''));
  1344. // Connect to the FTP server.
  1345. $this->connection = @fsockopen($ftp_server, $ftp_port, $err, $err, 5);
  1346. if (!$this->connection)
  1347. {
  1348. $this->error = 'bad_server';
  1349. return;
  1350. }
  1351. // Get the welcome message...
  1352. if (!$this->check_response(220))
  1353. {
  1354. $this->error = 'bad_response';
  1355. return;
  1356. }
  1357. // Send the username, it should ask for a password.
  1358. fwrite($this->connection, 'USER ' . $ftp_user . "\r\n");
  1359. if (!$this->check_response(331))
  1360. {
  1361. $this->error = 'bad_username';
  1362. return;
  1363. }
  1364. // Now send the password... and hope it goes okay.
  1365. fwrite($this->connection, 'PASS ' . $ftp_pass . "\r\n");
  1366. if (!$this->check_response(230))
  1367. {
  1368. $this->error = 'bad_password';
  1369. return;
  1370. }
  1371. }
  1372. function chdir($ftp_path)
  1373. {
  1374. if (!is_resource($this->connection))
  1375. return false;
  1376. // No slash on the end, please...
  1377. if (substr($ftp_path, -1) == '/')
  1378. $ftp_path = substr($ftp_path, 0, -1);
  1379. fwrite($this->connection, 'CWD ' . $ftp_path . "\r\n");
  1380. if (!$this->check_response(250))
  1381. {
  1382. $this->error = 'bad_path';
  1383. return false;
  1384. }
  1385. return true;
  1386. }
  1387. function chmod($ftp_file, $chmod)
  1388. {
  1389. if (!is_resource($this->connection))
  1390. return false;
  1391. // Convert the chmod value from octal (0777) to text ("777")
  1392. fwrite($this->connection, 'SITE CHMOD ' . decoct($chmod) . ' ' . $ftp_file . "\r\n");
  1393. if (!$this->check_response(200))
  1394. {
  1395. $this->error = 'bad_file';
  1396. return false;
  1397. }
  1398. return true;
  1399. }
  1400. function unlink($ftp_file)
  1401. {
  1402. // We are actually connected, right?
  1403. if (!is_resource($this->connection))
  1404. return false;
  1405. // Delete file X.
  1406. fwrite($this->connection, 'DELE ' . $ftp_file . "\r\n");
  1407. if (!$this->check_response(250))
  1408. {
  1409. fwrite($this->connection, 'RMD ' . $ftp_file . "\r\n");
  1410. // Still no love?
  1411. if (!$this->check_response(250))
  1412. {
  1413. $this->error = 'bad_file';
  1414. return false;
  1415. }
  1416. }
  1417. return true;
  1418. }
  1419. function check_response($desired)
  1420. {
  1421. // Wait for a response that isn't continued with -, but don't wait too long.
  1422. $time = time();
  1423. do
  1424. $this->last_message = fgets($this->connection, 1024);
  1425. while (substr($this->last_message, 3, 1) != ' ' && time() - $time < 5);
  1426. // Was the desired response returned?
  1427. return is_array($desired) ? in_array(substr($this->last_message, 0, 3), $desired) : substr($this->last_message, 0, 3) == $desired;
  1428. }
  1429. function passive()
  1430. {
  1431. // We can't create a passive data connection without a primary one first being there.
  1432. if (!is_resource($this->connection))
  1433. return false;
  1434. // Request a passive connection - this means, we'll talk to you, you don't talk to us.
  1435. @fwrite($this->connection, "PASV\r\n");
  1436. $time = time();
  1437. do
  1438. $response = fgets($this->connection, 1024);
  1439. while (substr($response, 3, 1) != ' ' && time() - $time < 5);
  1440. // If it's not 227, we weren't given an IP and port, which means it failed.
  1441. if (substr($response, 0, 4) != '227 ')
  1442. {
  1443. $this->error = 'bad_response';
  1444. return false;
  1445. }
  1446. // Snatch the IP and port information, or die horribly trying...
  1447. if (preg_match('~\((\d+),\s*(\d+),\s*(\d+),\s*(\d+),\s*(\d+)(?:,\s*(\d+))\)~', $response, $match) == 0)
  1448. {
  1449. $this->error = 'bad_response';
  1450. return false;
  1451. }
  1452. // This is pretty simple - store it for later use ;)
  1453. $this->pasv = array('ip' => $match[1] . '.' . $match[2] . '.' . $match[3] . '.' . $match[4], 'port' => $match[5] * 256 + $match[6]);
  1454. return true;
  1455. }
  1456. function create_file($ftp_file)
  1457. {
  1458. // First, we have to be connected... very important.
  1459. if (!is_resource($this->connection))
  1460. return false;
  1461. // I'd like one passive mode, please!
  1462. if (!$this->passive())
  1463. return false;
  1464. // Seems logical enough, so far...
  1465. fwrite($this->connection, 'STOR ' . $ftp_file . "\r\n");
  1466. // Okay, now we connect to the data port. If it doesn't work out, it's probably "file already exists", etc.
  1467. $fp = @fsockopen($this->pasv['ip'], $this->pasv['port'], $err, $err, 5);
  1468. if (!$fp || !$this->check_response(150))
  1469. {
  1470. $this->error = 'bad_file';
  1471. @fclose($fp);
  1472. return false;
  1473. }
  1474. // This may look strange, but we're just closing it to indicate a zero-byte upload.
  1475. fclose($fp);
  1476. if (!$this->check_response(226))
  1477. {
  1478. $this->error = 'bad_response';
  1479. return false;
  1480. }
  1481. return true;
  1482. }
  1483. function list_dir($ftp_path = '', $search = false)
  1484. {
  1485. // Are we even connected...?
  1486. if (!is_resource($this->connection))
  1487. return false;
  1488. // Passive... non-agressive...
  1489. if (!$this->passive())
  1490. return false;
  1491. // Get the listing!
  1492. fwrite($this->connection, 'LIST -1' . ($search ? 'R' : '') . ($ftp_path == '' ? '' : ' ' . $ftp_path) . "\r\n");
  1493. // Connect, assuming we've got a connection.
  1494. $fp = @fsockopen($this->pasv['ip'], $this->pasv['port'], $err, $err, 5);
  1495. if (!$fp || !$this->check_response(array(150, 125)))
  1496. {
  1497. $this->error = 'bad_response';
  1498. @fclose($fp);
  1499. return false;
  1500. }
  1501. // Read in the file listing.
  1502. $data = '';
  1503. while (!feof($fp))
  1504. $data .= fread($fp, 4096);
  1505. fclose($fp);
  1506. // Everything go okay?
  1507. if (!$this->check_response(226))
  1508. {
  1509. $this->error = 'bad_response';
  1510. return false;
  1511. }
  1512. return $data;
  1513. }
  1514. function locate($file, $listing = null)
  1515. {
  1516. if ($listing === null)
  1517. $listing = $this->list_dir('', true);
  1518. $listing = explode("\n", $listing);
  1519. @fwrite($this->connection, "PWD\r\n");
  1520. $time = time();
  1521. do
  1522. $response = fgets($this->connection, 1024);
  1523. while (substr($response, 3, 1) != ' ' && time() - $time < 5);
  1524. // Check for 257!
  1525. if (preg_match('~^257 "(.+?)" ~', $response, $match) != 0)
  1526. $current_dir = strtr($match[1], array('""' => '"'));
  1527. else
  1528. $current_dir = '';
  1529. for ($i = 0, $n = count($listing); $i < $n; $i++)
  1530. {
  1531. if (trim($listing[$i]) == '' && isset($listing[$i + 1]))
  1532. {
  1533. $current_dir = substr(trim($listing[++$i]), 0, -1);
  1534. $i++;
  1535. }
  1536. // Okay, this file's name is:
  1537. $listing[$i] = $current_dir . '/' . trim(strlen($listing[$i]) > 30 ? strrchr($listing[$i], ' ') : $listing[$i]);
  1538. if (substr($file, 0, 1) == '*' && substr($listing[$i], -(strlen($file) - 1)) == substr($file, 1))
  1539. return $listing[$i];
  1540. if (substr($file, -1) == '*' && substr($listing[$i], 0, strlen($file) - 1) == substr($file, 0, -1))
  1541. return $listing[$i];
  1542. if (basename($listing[$i]) == $file || $listing[$i] == $file)
  1543. return $listing[$i];
  1544. }
  1545. return false;
  1546. }
  1547. function create_dir($ftp_dir)
  1548. {
  1549. // We must be connected to the server to do something.
  1550. if (!is_resource($this->connection))
  1551. return false;
  1552. // Make this new beautiful directory!
  1553. fwrite($this->connection, 'MKD ' . $ftp_dir . "\r\n");
  1554. if (!$this->check_response(257))
  1555. {
  1556. $this->error = 'bad_file';
  1557. return false;
  1558. }
  1559. return true;
  1560. }
  1561. function detect_path($filesystem_path, $lookup_file = null)
  1562. {
  1563. $username = '';
  1564. if (isset($_SERVER['DOCUMENT_ROOT']))
  1565. {
  1566. if (preg_match('~^/home[2]?/([^/]+?)/public_html~', $_SERVER['DOCUMENT_ROOT'], $match))
  1567. {
  1568. $username = $match[1];
  1569. $path = strtr($_SERVER['DOCUMENT_ROOT'], array('/home/' . $match[1] . '/' => '', '/home2/' . $match[1] . '/' => ''));
  1570. if (substr($path, -1) == '/')
  1571. $path = substr($path, 0, -1);
  1572. if (strlen(dirname($_SERVER['PHP_SELF'])) > 1)
  1573. $path .= dirname($_SERVER['PHP_SELF']);
  1574. }
  1575. elseif (substr($filesystem_path, 0, 9) == '/var/www/')
  1576. $path = substr($filesystem_path, 8);
  1577. else
  1578. $path = strtr(strtr($filesystem_path, array('\\' => '/')), array($_SERVER['DOCUMENT_ROOT'] => ''));
  1579. }
  1580. else
  1581. $path = '';
  1582. if (is_resource($this->connection) && $this->list_dir($path) == '')
  1583. {
  1584. $data = $this->list_dir('', true);
  1585. if ($lookup_file === null)
  1586. $lookup_file = $_SERVER['PHP_SELF'];
  1587. $found_path = dirname($this->locate('*' . basename(dirname($lookup_file)) . '/' . basename($lookup_file), $data));
  1588. if ($found_path == false)
  1589. $found_path = dirname($this->locate(basename($lookup_file)));
  1590. if ($found_path != false)
  1591. $path = $found_path;
  1592. }
  1593. elseif (is_resource($this->connection))
  1594. $found_path = true;
  1595. return array($username, $path, isset($found_path));
  1596. }
  1597. function close()
  1598. {
  1599. // Goodbye!
  1600. fwrite($this->connection, "QUIT\r\n");
  1601. fclose($this->connection);
  1602. return true;
  1603. }
  1604. }
  1605. function updateSettingsFile($vars)
  1606. {
  1607. // Modify Settings.php.
  1608. $settingsArray = file(dirname(__FILE__) . '/Settings.php');
  1609. // @todo Do we just want to read the file in clean, and split it this way always?
  1610. if (count($settingsArray) == 1)
  1611. $settingsArray = preg_split('~[\r\n]~', $settingsArray[0]);
  1612. for ($i = 0, $n = count($settingsArray); $i < $n; $i++)
  1613. {
  1614. // Remove the redirect...
  1615. if (trim($settingsArray[$i]) == 'if (file_exists(dirname(__FILE__) . \'/install.php\'))' && trim($settingsArray[$i + 1]) == '{' && trim($settingsArray[$i + 3]) == '}')
  1616. {
  1617. // Get the four lines to nothing.
  1618. $settingsArray[$i] = '';
  1619. $settingsArray[++$i] = '';
  1620. $settingsArray[++$i] = '';
  1621. $settingsArray[++$i] = '';
  1622. continue;
  1623. }
  1624. if (trim($settingsArray[$i]) == '?' . '>')
  1625. $settingsArray[$i] = '';
  1626. // Don't trim or bother with it if it's not a variable.
  1627. if (substr($settingsArray[$i], 0, 1) != '$')
  1628. continue;
  1629. $settingsArray[$i] = rtrim($settingsArray[$i]) . "\n";
  1630. foreach ($vars as $var => $val)
  1631. if (strncasecmp($settingsArray[$i], '$' . $var, 1 + strlen($var)) == 0)
  1632. {
  1633. $comment = strstr($settingsArray[$i], '#');
  1634. $settingsArray[$i] = '$' . $var . ' = \'' . $val . '\';' . ($comment != '' ? "\t\t" . $comment : "\n");
  1635. unset($vars[$var]);
  1636. }
  1637. }
  1638. // Uh oh... the file wasn't empty... was it?
  1639. if (!empty($vars))
  1640. {
  1641. $settingsArray[$i++] = '';
  1642. foreach ($vars as $var => $val)
  1643. $settingsArray[$i++] = '$' . $var . ' = \'' . $val . '\';' . "\n";
  1644. }
  1645. // Blank out the file - done to fix a oddity with some servers.
  1646. $fp = @fopen(dirname(__FILE__) . '/Settings.php', 'w');
  1647. if (!$fp)
  1648. return false;
  1649. fclose($fp);
  1650. $fp = fopen(dirname(__FILE__) . '/Settings.php', 'r+');
  1651. // Gotta have one of these ;)
  1652. if (trim($settingsArray[0]) != '<?php')
  1653. fwrite($fp, "<?php\n");
  1654. $lines = count($settingsArray);
  1655. for ($i = 0; $i < $lines - 1; $i++)
  1656. {
  1657. // Don't just write a bunch of blank lines.
  1658. if ($settingsArray[$i] != '' || @$settingsArray[$i - 1] != '')
  1659. fwrite($fp, strtr($settingsArray[$i], "\r", ''));
  1660. }
  1661. fwrite($fp, $settingsArray[$i] . '?' . '>');
  1662. fclose($fp);
  1663. return true;
  1664. }
  1665. // Create an .htaccess file to prevent mod_security. SMF has filtering built-in.
  1666. function fixModSecurity()
  1667. {
  1668. $htaccess_addition = '
  1669. <IfModule mod_security.c>
  1670. # Turn off mod_security filtering. SMF is a big boy, it doesn\'t need its hands held.
  1671. SecFilterEngine Off
  1672. # The below probably isn\'t needed, but better safe than sorry.
  1673. SecFilterScanPOST Off
  1674. </IfModule>';
  1675. if (!function_exists('apache_get_modules') || !in_array('mod_security', apache_get_modules()))
  1676. return true;
  1677. elseif (file_exists(dirname(__FILE__) . '/.htaccess') && is_writable(dirname(__FILE__) . '/.htaccess'))
  1678. {
  1679. $current_htaccess = implode('', file(dirname(__FILE__) . '/.htaccess'));
  1680. // Only change something if mod_security hasn't been addressed yet.
  1681. if (strpos($current_htaccess, '<IfModule mod_security.c>') === false)
  1682. {
  1683. if ($ht_handle = fopen(dirname(__FILE__) . '/.htaccess', 'a'))
  1684. {
  1685. fwrite($ht_handle, $htaccess_addition);
  1686. fclose($ht_handle);
  1687. return true;
  1688. }
  1689. else
  1690. return false;
  1691. }
  1692. else
  1693. return true;
  1694. }
  1695. elseif (file_exists(dirname(__FILE__) . '/.htaccess'))
  1696. return strpos(implode('', file(dirname(__FILE__) . '/.htaccess')), '<IfModule mod_security.c>') !== false;
  1697. elseif (is_writable(dirname(__FILE__)))
  1698. {
  1699. if ($ht_handle = fopen(dirname(__FILE__) . '/.htaccess', 'w'))
  1700. {
  1701. fwrite($ht_handle, $htaccess_addition);
  1702. fclose($ht_handle);
  1703. return true;
  1704. }
  1705. else
  1706. return false;
  1707. }
  1708. else
  1709. return false;
  1710. }
  1711. function template_install_above()
  1712. {
  1713. global $incontext, $txt, $smfsite, $installurl;
  1714. echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  1715. <html xmlns="http://www.w3.org/1999/xhtml"', !empty($txt['lang_rtl']) ? ' dir="rtl"' : '', '>
  1716. <head>
  1717. <meta http-equiv="Content-Type" content="text/html; charset=', isset($txt['lang_character_set']) ? $txt['lang_character_set'] : 'ISO-8859-1', '" />
  1718. <meta name="robots" content="noindex" />
  1719. <title>', $txt['smf_installer'], '</title>
  1720. <link rel="stylesheet" type="text/css" href="Themes/default/css/index.css?fin20" />
  1721. <link rel="stylesheet" type="text/css" href="Themes/default/css/install.css?fin20" />
  1722. <script type="text/javascript" src="Themes/default/scripts/script.js"></script>
  1723. </head>
  1724. <body>
  1725. <div id="header"><div class="frame">
  1726. <div id="top_section">
  1727. <h1 class="forumtitle">', $txt['smf_installer'], '</h1>
  1728. <img id="smflogo" src="Themes/default/images/smflogo.png" alt="Simple Machines Forum" title="Simple Machines Forum" />
  1729. </div>
  1730. <div id="upper_section" class="middletext flow_hidden">
  1731. <div class="user"></div>
  1732. <div class="news normaltext">';
  1733. // Have we got a language drop down - if so do it on the first step only.
  1734. if (!empty($incontext['detected_languages']) && count($incontext['detected_languages']) > 1 && $incontext['current_step'] == 0)
  1735. {
  1736. echo '
  1737. <div class="righttext">
  1738. <form action="', $installurl, '" method="get">
  1739. <label for="installer_language">', $txt['installer_language'], ':</label> <select id="installer_language" name="lang_file" onchange="location.href = \'', $installurl, '?lang_file=\' + this.options[this.selectedIndex].value;">';
  1740. foreach ($incontext['detected_languages'] as $lang => $name)
  1741. echo '
  1742. <option', isset($_SESSION['installer_temp_lang']) && $_SESSION['installer_temp_lang'] == $lang ? ' selected="selected"' : '', ' value="', $lang, '">', $name, '</option>';
  1743. echo '
  1744. </select>
  1745. <noscript><input type="submit" value="', $txt['installer_language_set'], '" class="button_submit" /></noscript>
  1746. </form>
  1747. </div>';
  1748. }
  1749. echo '
  1750. </div>
  1751. </div>
  1752. </div></div>
  1753. <div id="content_section"><div class="frame">
  1754. <div id="main_content_section">
  1755. <div id="main-steps">
  1756. <h2>', $txt['upgrade_progress'], '</h2>
  1757. <ul>';
  1758. foreach ($incontext['steps'] as $num => $step)
  1759. echo '
  1760. <li class="', $num < $incontext['current_step'] ? 'stepdone' : ($num == $incontext['current_step'] ? 'stepcurrent' : 'stepwaiting'), '">', $txt['upgrade_step'], ' ', $step[0], ': ', $step[1], '</li>';
  1761. echo '
  1762. </ul>
  1763. </div>
  1764. <div style="font-size: 12pt; height: 25pt; border: 1px solid black; background: white; float: left; margin-left: 12%; width: 25%;">
  1765. <div id="overall_text" style="padding-top: 8pt; z-index: 2; color: black; margin-left: -4em; position: absolute; text-align: center; font-weight: bold;">', $incontext['overall_percent'], '%</div>
  1766. <div id="overall_progress" style="width: ', $incontext['overall_percent'], '%; height: 25pt; z-index: 1; background-color: lime;">&nbsp;</div>
  1767. <div class="overall_progress">', $txt['upgrade_overall_progress'], '</div>
  1768. </div>
  1769. <div id="main_screen" class="clear">
  1770. <h2>', $incontext['page_title'], '</h2>
  1771. <div class="panel">
  1772. <div style="max-height: 560px; overflow: auto;">';
  1773. }
  1774. function template_install_below()
  1775. {
  1776. global $incontext, $txt;
  1777. if (!empty($incontext['continue']) || !empty($incontext['skip']))
  1778. {
  1779. echo '
  1780. <div class="righttext" style="margin: 1ex;">';
  1781. if (!empty($incontext['continue']))
  1782. echo '
  1783. <input type="submit" id="contbutt" name="contbutt" value="', $txt['upgrade_continue'], '" onclick="return submitThisOnce(this);" class="button_submit" />';
  1784. if (!empty($incontext['skip']))
  1785. echo '
  1786. <input type="submit" id="skip" name="skip" value="', $txt['upgrade_skip'], '" onclick="return submitThisOnce(this);" class="button_submit" />';
  1787. echo '
  1788. </div>';
  1789. }
  1790. // Show the closing form tag and other data only if not in the last step
  1791. if (count($incontext['steps']) - 1 !== (int) $incontext['current_step'])
  1792. echo '
  1793. </form>';
  1794. echo '
  1795. </div>
  1796. </div>
  1797. </div>
  1798. </div>
  1799. </div></div>
  1800. <div id="footer_section"><div class="frame" style="height: 40px;">
  1801. <div class="smalltext"><a href="http://www.simplemachines.org/" title="Simple Machines Forum" target="_blank" class="new_win">SMF &copy; 2011, Simple Machines</a></div>
  1802. </div></div>
  1803. </body>
  1804. </html>';
  1805. }
  1806. // Welcome them to the wonderful world of SMF!
  1807. function template_welcome_message()
  1808. {
  1809. global $incontext, $installurl, $txt;
  1810. echo '
  1811. <script type="text/javascript" src="http://www.simplemachines.org/smf/current-version.js?version=' . $GLOBALS['current_smf_version'] . '"></script>
  1812. <form action="', $incontext['form_url'], '" method="post">
  1813. <p>', sprintf($txt['install_welcome_desc'], $GLOBALS['current_smf_version']), '</p>
  1814. <div id="version_warning" style="margin: 2ex; padding: 2ex; border: 2px dashed #a92174; color: black; background-color: #fbbbe2; display: none;">
  1815. <div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
  1816. <strong style="text-decoration: underline;">', $txt['error_warning_notice'], '</strong><br />
  1817. <div style="padding-left: 6ex;">
  1818. ', sprintf($txt['error_script_outdated'], '<em id="smfVersion" style="white-space: nowrap;">??</em>', '<em id="yourVersion" style="white-space: nowrap;">' . $GLOBALS['current_smf_version'] . '</em>'), '
  1819. </div>
  1820. </div>';
  1821. // Show the warnings, or not.
  1822. if (template_warning_divs())
  1823. echo '
  1824. <h3>', $txt['install_all_lovely'], '</h3>';
  1825. echo '
  1826. <div style="height: 100px;"></div>';
  1827. // Say we want the continue button!
  1828. if (empty($incontext['error']))
  1829. $incontext['continue'] = 1;
  1830. // For the latest version stuff.
  1831. echo '
  1832. <script type="text/javascript"><!-- // --><![CDATA[
  1833. // Latest version?
  1834. function smfCurrentVersion()
  1835. {
  1836. var smfVer, yourVer;
  1837. if (!(\'smfVersion\' in window))
  1838. return;
  1839. window.smfVersion = window.smfVersion.replace(/SMF\s?/g, \'\');
  1840. smfVer = document.getElementById("smfVersion");
  1841. yourVer = document.getElementById("yourVersion");
  1842. setInnerHTML(smfVer, window.smfVersion);
  1843. var currentVersion = getInnerHTML(yourVer);
  1844. if (currentVersion < window.smfVersion)
  1845. document.getElementById(\'version_warning\').style.display = \'\';
  1846. }
  1847. addLoadEvent(smfCurrentVersion);
  1848. // ]]></script>';
  1849. }
  1850. // A shortcut for any warning stuff.
  1851. function template_warning_divs()
  1852. {
  1853. global $txt, $incontext;
  1854. // Errors are very serious..
  1855. if (!empty($incontext['error']))
  1856. echo '
  1857. <div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
  1858. <div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
  1859. <strong style="text-decoration: underline;">', $txt['upgrade_critical_error'], '</strong><br />
  1860. <div style="padding-left: 6ex;">
  1861. ', $incontext['error'], '
  1862. </div>
  1863. </div>';
  1864. // A warning message?
  1865. elseif (!empty($incontext['warning']))
  1866. echo '
  1867. <div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
  1868. <div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
  1869. <strong style="text-decoration: underline;">', $txt['upgrade_warning'], '</strong><br />
  1870. <div style="padding-left: 6ex;">
  1871. ', $incontext['warning'], '
  1872. </div>
  1873. </div>';
  1874. return empty($incontext['error']) && empty($incontext['warning']);
  1875. }
  1876. function template_chmod_files()
  1877. {
  1878. global $txt, $incontext;
  1879. echo '
  1880. <p>', $txt['ftp_setup_why_info'], '</p>
  1881. <ul style="margin: 2.5ex; font-family: monospace;">
  1882. <li>', implode('</li>
  1883. <li>', $incontext['failed_files']), '</li>
  1884. </ul>';
  1885. // This is serious!
  1886. if (!template_warning_divs())
  1887. return;
  1888. echo '
  1889. <hr />
  1890. <p>', $txt['ftp_setup_info'], '</p>';
  1891. if (!empty($incontext['ftp_errors']))
  1892. echo '
  1893. <div class="error_message">
  1894. <div style="color: red;">
  1895. ', $txt['error_ftp_no_connect'], '<br />
  1896. <br />
  1897. <code>', implode('<br />', $incontext['ftp_errors']), '</code>
  1898. </div>
  1899. </div>
  1900. <br />';
  1901. echo '
  1902. <form action="', $incontext['form_url'], '" method="post">
  1903. <table width="520" cellspacing="0" cellpadding="0" border="0" align="center" style="margin: 1em 0;">
  1904. <tr>
  1905. <td width="26%" valign="top" class="textbox"><label for="ftp_server">', $txt['ftp_server'], ':</label></td>
  1906. <td>
  1907. <div style="float: ', empty($txt['lang_rtl']) ? 'right' : 'left', '; margin-', empty($txt['lang_rtl']) ? 'right' : 'left', ': 1px;"><label for="ftp_port" class="textbox"><strong>', $txt['ftp_port'], ':&nbsp;</strong></label> <input type="text" size="3" name="ftp_port" id="ftp_port" value="', $incontext['ftp']['port'], '" class="input_text" /></div>
  1908. <input type="text" size="30" name="ftp_server" id="ftp_server" value="', $incontext['ftp']['server'], '" style="width: 70%;" class="input_text" />
  1909. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['ftp_server_info'], '</div>
  1910. </td>
  1911. </tr><tr>
  1912. <td width="26%" valign="top" class="textbox"><label for="ftp_username">', $txt['ftp_username'], ':</label></td>
  1913. <td>
  1914. <input type="text" size="50" name="ftp_username" id="ftp_username" value="', $incontext['ftp']['username'], '" style="width: 99%;" class="input_text" />
  1915. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['ftp_username_info'], '</div>
  1916. </td>
  1917. </tr><tr>
  1918. <td width="26%" valign="top" class="textbox"><label for="ftp_password">', $txt['ftp_password'], ':</label></td>
  1919. <td>
  1920. <input type="password" size="50" name="ftp_password" id="ftp_password" style="width: 99%;" class="input_password" />
  1921. <div style="font-size: smaller; margin-bottom: 3ex;">', $txt['ftp_password_info'], '</div>
  1922. </td>
  1923. </tr><tr>
  1924. <td width="26%" valign="top" class="textbox"><label for="ftp_path">', $txt['ftp_path'], ':</label></td>
  1925. <td style="padding-bottom: 1ex;">
  1926. <input type="text" size="50" name="ftp_path" id="ftp_path" value="', $incontext['ftp']['path'], '" style="width: 99%;" class="input_text" />
  1927. <div style="font-size: smaller; margin-bottom: 2ex;">', $incontext['ftp']['path_msg'], '</div>
  1928. </td>
  1929. </tr>
  1930. </table>
  1931. <div style="margin: 1ex; margin-top: 1ex; text-align: ', empty($txt['lang_rtl']) ? 'right' : 'left', ';"><input type="submit" value="', $txt['ftp_connect'], '" onclick="return submitThisOnce(this);" class="button_submit" /></div>
  1932. </form>
  1933. <a href="', $incontext['form_url'], '">', $txt['error_message_click'], '</a> ', $txt['ftp_setup_again'];
  1934. }
  1935. // Get the database settings prepared.
  1936. function template_database_settings()
  1937. {
  1938. global $incontext, $installurl, $txt;
  1939. echo '
  1940. <form action="', $incontext['form_url'], '" method="post">
  1941. <p>', $txt['db_settings_info'], '</p>';
  1942. template_warning_divs();
  1943. echo '
  1944. <table width="100%" cellpadding="0" cellspacing="0" border="0" style="margin: 1em 0;">';
  1945. // More than one database type?
  1946. if (count($incontext['supported_databases']) > 1)
  1947. {
  1948. echo '
  1949. <tr>
  1950. <td width="20%" valign="top" class="textbox"><label for="db_type_input">', $txt['db_settings_type'], ':</label></td>
  1951. <td>
  1952. <select name="db_type" id="db_type_input" onchange="toggleDBInput();">';
  1953. foreach ($incontext['supported_databases'] as $key => $db)
  1954. echo '
  1955. <option value="', $key, '"', isset($_POST['db_type']) && $_POST['db_type'] == $key ? ' selected="selected"' : '', '>', $db['name'], '</option>';
  1956. echo '
  1957. </select><div id="db_sqlite_warning" style="color: blue; display: none;" class="smalltext">', $txt['db_sqlite_warning'], '</div>
  1958. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_type_info'], '</div>
  1959. </td>
  1960. </tr>';
  1961. }
  1962. else
  1963. {
  1964. echo '
  1965. <tr style="display: none;">
  1966. <td>
  1967. <input type="hidden" name="db_type" value="', $incontext['db']['type'], '" />
  1968. </td>
  1969. </tr>';
  1970. }
  1971. echo '
  1972. <tr id="db_server_contain">
  1973. <td width="20%" valign="top" class="textbox"><label for="db_server_input">', $txt['db_settings_server'], ':</label></td>
  1974. <td>
  1975. <input type="text" name="db_server" id="db_server_input" value="', $incontext['db']['server'], '" size="30" class="input_text" /><br />
  1976. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_server_info'], '</div>
  1977. </td>
  1978. </tr><tr id="db_user_contain">
  1979. <td valign="top" class="textbox"><label for="db_user_input">', $txt['db_settings_username'], ':</label></td>
  1980. <td>
  1981. <input type="text" name="db_user" id="db_user_input" value="', $incontext['db']['user'], '" size="30" class="input_text" /><br />
  1982. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_username_info'], '</div>
  1983. </td>
  1984. </tr><tr id="db_passwd_contain">
  1985. <td valign="top" class="textbox"><label for="db_passwd_input">', $txt['db_settings_password'], ':</label></td>
  1986. <td>
  1987. <input type="password" name="db_passwd" id="db_passwd_input" value="', $incontext['db']['pass'], '" size="30" class="input_password" /><br />
  1988. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_password_info'], '</div>
  1989. </td>
  1990. </tr><tr id="db_name_contain">
  1991. <td valign="top" class="textbox"><label for="db_name_input">', $txt['db_settings_database'], ':</label></td>
  1992. <td>
  1993. <input type="text" name="db_name" id="db_name_input" value="', empty($incontext['db']['name']) ? 'smf' : $incontext['db']['name'], '" size="30" class="input_text" /><br />
  1994. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_database_info'], '
  1995. <span id="db_name_info_warning">', $txt['db_settings_database_info_note'], '</span></div>
  1996. </td>
  1997. </tr><tr id="db_filename_contain" style="display: none;">
  1998. <td valign="top" class="textbox"><label for="db_filename_input">', $txt['db_settings_database_file'], ':</label></td>
  1999. <td>
  2000. <input type="text" name="db_filename" id="db_filename_input" value="', empty($incontext['db']['name']) ? dirname(__FILE__) . '/smf_' . substr(md5(microtime()), 0, 10) : stripslashes($incontext['db']['name']), '" size="30" class="input_text" /><br />
  2001. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_database_file_info'], '</div>
  2002. </td>
  2003. </tr><tr>
  2004. <td valign="top" class="textbox"><label for="db_prefix_input">', $txt['db_settings_prefix'], ':</label></td>
  2005. <td>
  2006. <input type="text" name="db_prefix" id="db_prefix_input" value="', $incontext['db']['prefix'], '" size="30" class="input_text" /><br />
  2007. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['db_settings_prefix_info'], '</div>
  2008. </td>
  2009. </tr>
  2010. </table>';
  2011. // Allow the toggling of input boxes for SQLite etc.
  2012. echo '
  2013. <script type="text/javascript"><!-- // --><![CDATA[
  2014. function toggleDBInput()
  2015. {
  2016. // What state is it?';
  2017. if (!isset($incontext['supported_databases']['sqlite']))
  2018. echo '
  2019. var showAll = true;';
  2020. elseif (count($incontext['supported_databases']) < 2)
  2021. echo '
  2022. var showAll = false;';
  2023. // If we have more than one DB including SQLite, what should we be doing?
  2024. else
  2025. echo '
  2026. var showAll = document.getElementById(\'db_type_input\').value == \'sqlite\' ? false : true;';
  2027. echo '
  2028. document.getElementById(\'db_passwd_contain\').style.display = showAll ? \'\' : \'none\';
  2029. document.getElementById(\'db_server_contain\').style.display = showAll ? \'\' : \'none\';
  2030. document.getElementById(\'db_user_contain\').style.display = showAll ? \'\' : \'none\';
  2031. document.getElementById(\'db_name_contain\').style.display = showAll ? \'\' : \'none\';
  2032. document.getElementById(\'db_filename_contain\').style.display = !showAll ? \'\' : \'none\';
  2033. document.getElementById(\'db_sqlite_warning\').style.display = !showAll ? \'\' : \'none\';
  2034. if (document.getElementById(\'db_type_input\').value == \'postgresql\')
  2035. document.getElementById(\'db_name_info_warning\').style.display = \'none\';
  2036. else
  2037. document.getElementById(\'db_name_info_warning\').style.display = \'\';
  2038. }
  2039. toggleDBInput();
  2040. // ]]></script>';
  2041. }
  2042. // Stick in their forum settings.
  2043. function template_forum_settings()
  2044. {
  2045. global $incontext, $installurl, $txt;
  2046. echo '
  2047. <form action="', $incontext['form_url'], '" method="post">
  2048. <h3>', $txt['install_settings_info'], '</h3>';
  2049. template_warning_divs();
  2050. echo '
  2051. <table width="100%" cellpadding="0" cellspacing="0" border="0" style="margin: 1em 0;">
  2052. <tr>
  2053. <td width="20%" valign="top" class="textbox"><label for="mbname_input">', $txt['install_settings_name'], ':</label></td>
  2054. <td>
  2055. <input type="text" name="mbname" id="mbname_input" value="', $txt['install_settings_name_default'], '" size="65" class="input_text" />
  2056. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_name_info'], '</div>
  2057. </td>
  2058. </tr><tr>
  2059. <td valign="top" class="textbox"><label for="boardurl_input">', $txt['install_settings_url'], ':</label></td>
  2060. <td>
  2061. <input type="text" name="boardurl" id="boardurl_input" value="', $incontext['detected_url'], '" size="65" class="input_text" /><br />
  2062. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_url_info'], '</div>
  2063. </td>
  2064. </tr><tr>
  2065. <td valign="top" class="textbox">', $txt['install_settings_compress'], ':</td>
  2066. <td>
  2067. <input type="checkbox" name="compress" id="compress_check" checked="checked" class="input_check" /> <label for="compress_check">', $txt['install_settings_compress_title'], '</label><br />
  2068. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_compress_info'], '</div>
  2069. </td>
  2070. </tr><tr>
  2071. <td valign="top" class="textbox">', $txt['install_settings_dbsession'], ':</td>
  2072. <td>
  2073. <input type="checkbox" name="dbsession" id="dbsession_check" checked="checked" class="input_check" /> <label for="dbsession_check">', $txt['install_settings_dbsession_title'], '</label><br />
  2074. <div style="font-size: smaller; margin-bottom: 2ex;">', $incontext['test_dbsession'] ? $txt['install_settings_dbsession_info1'] : $txt['install_settings_dbsession_info2'], '</div>
  2075. </td>
  2076. </tr>';
  2077. if ($incontext['utf8_should_work'])
  2078. echo '
  2079. <tr>
  2080. <td valign="top" class="textbox">', $txt['install_settings_utf8'], ':</td>
  2081. <td>
  2082. <input type="checkbox" name="utf8" id="utf8_check"', $incontext['utf8_default'] ? ' checked="checked"' : '', ' class="input_check"', $incontext['utf8_required'] ? ' disabled="disabled"' : '', ' /> <label for="utf8_check">', $txt['install_settings_utf8_title'], '</label><br />
  2083. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_utf8_info'], '</div>
  2084. </td>
  2085. </tr>';
  2086. echo '
  2087. <tr>
  2088. <td valign="top" class="textbox">', $txt['install_settings_stats'], ':</td>
  2089. <td>
  2090. <input type="checkbox" name="stats" id="stats_check" class="input_check" /> <label for="stats_check">', $txt['install_settings_stats_title'], '</label><br />
  2091. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['install_settings_stats_info'], '</div>
  2092. </td>
  2093. </tr>
  2094. </table>';
  2095. }
  2096. // Show results of the database population.
  2097. function template_populate_database()
  2098. {
  2099. global $incontext, $installurl, $txt;
  2100. echo '
  2101. <form action="', $incontext['form_url'], '" method="post">
  2102. <p>', !empty($incontext['was_refresh']) ? $txt['user_refresh_install_desc'] : $txt['db_populate_info'], '</p>';
  2103. if (!empty($incontext['sql_results']))
  2104. {
  2105. echo '
  2106. <ul>
  2107. <li>', implode('</li><li>', $incontext['sql_results']), '</li>
  2108. </ul>';
  2109. }
  2110. if (!empty($incontext['failures']))
  2111. {
  2112. echo '
  2113. <div style="color: red;">', $txt['error_db_queries'], '</div>
  2114. <ul>';
  2115. foreach ($incontext['failures'] as $line => $fail)
  2116. echo '
  2117. <li><strong>', $txt['error_db_queries_line'], $line + 1, ':</strong> ', nl2br(htmlspecialchars($fail)), '</li>';
  2118. echo '
  2119. </ul>';
  2120. }
  2121. echo '
  2122. <p>', $txt['db_populate_info2'], '</p>';
  2123. template_warning_divs();
  2124. echo '
  2125. <input type="hidden" name="pop_done" value="1" />';
  2126. }
  2127. // Create the admin account.
  2128. function template_admin_account()
  2129. {
  2130. global $incontext, $installurl, $txt;
  2131. echo '
  2132. <form action="', $incontext['form_url'], '" method="post">
  2133. <p>', $txt['user_settings_info'], '</p>';
  2134. template_warning_divs();
  2135. echo '
  2136. <table width="100%" cellspacing="0" cellpadding="0" border="0" style="margin: 2em 0;">
  2137. <tr>
  2138. <td width="18%" valign="top" class="textbox"><label for="username">', $txt['user_settings_username'], ':</label></td>
  2139. <td>
  2140. <input type="text" name="username" id="username" value="', $incontext['username'], '" size="40" class="input_text" />
  2141. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['user_settings_username_info'], '</div>
  2142. </td>
  2143. </tr><tr>
  2144. <td valign="top" class="textbox"><label for="password1">', $txt['user_settings_password'], ':</label></td>
  2145. <td>
  2146. <input type="password" name="password1" id="password1" size="40" class="input_password" />
  2147. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['user_settings_password_info'], '</div>
  2148. </td>
  2149. </tr><tr>
  2150. <td valign="top" class="textbox"><label for="password2">', $txt['user_settings_again'], ':</label></td>
  2151. <td>
  2152. <input type="password" name="password2" id="password2" size="40" class="input_password" />
  2153. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['user_settings_again_info'], '</div>
  2154. </td>
  2155. </tr><tr>
  2156. <td valign="top" class="textbox"><label for="email">', $txt['user_settings_email'], ':</label></td>
  2157. <td>
  2158. <input type="text" name="email" id="email" value="', $incontext['email'], '" size="40" class="input_text" />
  2159. <div style="font-size: smaller; margin-bottom: 2ex;">', $txt['user_settings_email_info'], '</div>
  2160. </td>
  2161. </tr>
  2162. </table>';
  2163. if ($incontext['require_db_confirm'])
  2164. echo '
  2165. <h2>', $txt['user_settings_database'], '</h2>
  2166. <p>', $txt['user_settings_database_info'], '</p>
  2167. <div style="margin-bottom: 2ex; padding-', empty($txt['lang_rtl']) ? 'left' : 'right', ': 50px;">
  2168. <input type="password" name="password3" size="30" class="input_password" />
  2169. </div>';
  2170. }
  2171. // Tell them it's done, and to delete.
  2172. function template_delete_install()
  2173. {
  2174. global $incontext, $installurl, $txt, $boardurl;
  2175. echo '
  2176. <p>', $txt['congratulations_help'], '</p>';
  2177. template_warning_divs();
  2178. // Install directory still writable?
  2179. if ($incontext['dir_still_writable'])
  2180. echo '
  2181. <em>', $txt['still_writable'], '</em><br />
  2182. <br />';
  2183. // Don't show the box if it's like 99% sure it won't work :P.
  2184. if ($incontext['probably_delete_install'])
  2185. echo '
  2186. <div style="margin: 1ex; font-weight: bold;">
  2187. <label for="delete_self"><input type="checkbox" id="delete_self" onclick="doTheDelete();" class="input_check" /> ', $txt['delete_installer'], !isset($_SESSION['installer_temp_ftp']) ? ' ' . $txt['delete_installer_maybe'] : '', '</label>
  2188. </div>
  2189. <script type="text/javascript"><!-- // --><![CDATA[
  2190. function doTheDelete()
  2191. {
  2192. var theCheck = document.getElementById ? document.getElementById("delete_self") : document.all.delete_self;
  2193. var tempImage = new Image();
  2194. tempImage.src = "', $installurl, '?delete=1&ts_" + (new Date().getTime());
  2195. tempImage.width = 0;
  2196. theCheck.disabled = true;
  2197. }
  2198. // ]]></script>
  2199. <br />';
  2200. echo '
  2201. ', sprintf($txt['go_to_your_forum'], $boardurl . '/index.php'), '<br />
  2202. <br />
  2203. ', $txt['good_luck'];
  2204. }
  2205. ?>