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/gforge/plugins/wiki/www/lib/IniConfig.php

https://github.com/neymanna/fusionforge
PHP | 1260 lines | 669 code | 43 blank | 548 comment | 90 complexity | a214077beaf9a62bf4483b2be2d13b80 MD5 | raw file
Possible License(s): GPL-2.0, MPL-2.0-no-copyleft-exception

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  1. <?php
  2. rcs_id('$Id: IniConfig.php,v 1.94 2005/09/15 05:56:12 rurban Exp $');
  3. /**
  4. * A configurator intended to read its config from a PHP-style INI file,
  5. * instead of a PHP file.
  6. *
  7. * Pass a filename to the IniConfig() function and it will read all it's
  8. * definitions from there, all by itself, and proceed to do a mass-define
  9. * of all valid PHPWiki config items. In this way, we can hopefully be
  10. * totally backwards-compatible with the old index.php method, while still
  11. * providing a much tastier on-going experience.
  12. *
  13. * @author: Joby Walker, Reini Urban, Matthew Palmer
  14. */
  15. /*
  16. * Copyright 2004,2005 $ThePhpWikiProgrammingTeam
  17. *
  18. * This file is part of PhpWiki.
  19. *
  20. * PhpWiki is free software; you can redistribute it and/or modify
  21. * it under the terms of the GNU General Public License as published by
  22. * the Free Software Foundation; either version 2 of the License, or
  23. * (at your option) any later version.
  24. *
  25. * PhpWiki is distributed in the hope that it will be useful,
  26. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  27. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  28. * GNU General Public License for more details.
  29. *
  30. * You should have received a copy of the GNU General Public License
  31. * along with PhpWiki; if not, write to the Free Software
  32. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  33. */
  34. /**
  35. * DONE:
  36. * - Convert the value lists to provide defaults, so that every "if
  37. * (defined())" and "if (!defined())" can fuck off to the dismal hole
  38. * it belongs in.
  39. * - config.ini => config.php dumper for faster startup. (really faster? to time)
  40. *
  41. * TODO:
  42. * - Old-style index.php => config/config.ini converter.
  43. *
  44. * - Don't use too much globals for easier integration into other projects
  45. * (namespace pollution). (gforge, phpnuke, postnuke, phpBB2, carolina, ...)
  46. * Use one global $phpwiki object instead which holds the cfg vars, constants
  47. * and all other globals.
  48. * (global $FieldSeparator, $charset, $WikiNameRegexp, $KeywordLinkRegexp;
  49. * global $DisabledActions, $DBParams, $LANG, $AllActionPages)
  50. *
  51. * - Resurrect the larger "config object" code (in config/) so it'll aid the
  52. * GUI config writers, and allow us to do proper validation and default
  53. * value handling.
  54. *
  55. * - Get rid of WikiNameRegexp and KeywordLinkRegexp as globals by finding
  56. * everywhere that uses them as variables and modify the code to use
  57. * them as constants. Will involve hacking around
  58. * pcre_fix_posix_classes (probably with redefines()).
  59. */
  60. include_once (dirname(__FILE__)."/config.php");
  61. include_once (dirname(__FILE__)."/FileFinder.php");
  62. /**
  63. * Speed-up iniconfig loading.
  64. *
  65. * Dump the static parts of the parsed config/config.ini settings to a fast-loadable config.php file.
  66. * The dynamic parts are then evaluated as before.
  67. * Requires write-permissions to config/config.php
  68. */
  69. function save_dump($file) {
  70. $vars =& $GLOBALS; // copy + unset not possible
  71. $ignore = array();
  72. foreach (array("SERVER","ENV","GET","POST","REQUEST","COOKIE","FILES") as $key) {
  73. $ignore["HTTP_".$key."_VARS"]++;
  74. $ignore["_".$key]++;
  75. }
  76. foreach (array("HTTP_POST_FILES","GLOBALS","RUNTIMER","ErrorManager",'RCS_IDS','LANG',
  77. 'HOME_PAGE','request','SCRIPT_NAME','VIRTUAL_PATH','SCRIPT_FILENAME') as $key)
  78. $ignore[$key]++;
  79. $fp = fopen($file, "wb");
  80. fwrite($fp,"<?php\n");
  81. fwrite($fp,"function wiki_configrestore(){\n");
  82. //TODO: optimize this by removing ignore, big serialized array and merge into existing GLOBALS
  83. foreach ($vars as $var => $val) {
  84. if (!$ignore[$var])
  85. fwrite($fp, "\$GLOBALS['".$var."']=unserialize(\""
  86. .addslashes(serialize($val))."\");\n");
  87. }
  88. // cannot be optimized, maybe leave away predefined consts somehow
  89. foreach (get_defined_constants() as $var => $val) {
  90. if (substr($var,0,4) != "PHP_" and substr($var,0,2) != "E_"
  91. and substr($var,0,2) != "T_" and substr($var,0,2) != "M_")
  92. fwrite($fp, "if(!defined('".$var."')) define('".$var."',unserialize(\""
  93. .addslashes(serialize($val))."\"));\n");
  94. }
  95. fwrite($fp, "return 'noerr';}");
  96. fwrite($fp,"?>");
  97. fclose($fp);
  98. }
  99. function IniConfig($file) {
  100. // check config/config.php dump for faster startup
  101. $dump = substr($file, 0, -3)."php";
  102. if (isWindows($dump)) $dump = str_replace("/","\\",$dump);
  103. if (file_exists($dump) and is_readable($dump) and sort_file_mtime($dump, $file) < 0) {
  104. @include($dump);
  105. if (function_exists('wiki_configrestore') and (wiki_configrestore() === 'noerr')) {
  106. fixup_dynamic_configs();
  107. return;
  108. }
  109. }
  110. // First-time installer detection here...
  111. // Similar to SetupWiki()
  112. if (!file_exists($file)) {
  113. // We need to DATA_PATH for configurator, or pass the posted values
  114. // somewhow to the script
  115. include_once(dirname(__FILE__)."/install.php");
  116. run_install("_part1");
  117. if (!defined("_PHPWIKI_INSTALL_RUNNING"))
  118. trigger_error("Datasource file '$file' does not exist", E_USER_ERROR);
  119. exit();
  120. }
  121. // List of all valid config options to be define()d which take "values" (not
  122. // booleans). Needs to be categorised, and generally made a lot tidier.
  123. $_IC_VALID_VALUE = array
  124. ('WIKI_NAME', 'ADMIN_USER', 'ADMIN_PASSWD',
  125. 'DEFAULT_DUMP_DIR', 'HTML_DUMP_DIR',
  126. 'HTML_DUMP_SUFFIX', 'MAX_UPLOAD_SIZE', 'MINOR_EDIT_TIMEOUT',
  127. 'ACCESS_LOG', 'CACHE_CONTROL', 'CACHE_CONTROL_MAX_AGE',
  128. 'COOKIE_EXPIRATION_DAYS', 'COOKIE_DOMAIN',
  129. 'PASSWORD_LENGTH_MINIMUM', 'USER_AUTH_POLICY',
  130. 'GROUP_METHOD',
  131. 'EDITING_POLICY', 'THEME', 'CHARSET',
  132. 'WIKI_PGSRC', 'DEFAULT_WIKI_PGSRC',
  133. 'ALLOWED_PROTOCOLS', 'INLINE_IMAGES', 'SUBPAGE_SEPARATOR', /*'KEYWORDS',*/
  134. // extra logic:
  135. //'DATABASE_PREFIX', 'DATABASE_DSN', 'DATABASE_TYPE', 'DATABASE_DBHANDLER',
  136. 'DATABASE_OPTIMISE_FREQUENCY',
  137. 'INTERWIKI_MAP_FILE', 'COPYRIGHTPAGE_TITLE', 'COPYRIGHTPAGE_URL',
  138. 'AUTHORPAGE_TITLE', 'AUTHORPAGE_URL',
  139. 'WIKI_NAME_REGEXP',
  140. 'PLUGIN_CACHED_DATABASE', 'PLUGIN_CACHED_FILENAME_PREFIX',
  141. 'PLUGIN_CACHED_HIGHWATER', 'PLUGIN_CACHED_LOWWATER', 'PLUGIN_CACHED_MAXLIFETIME',
  142. 'PLUGIN_CACHED_MAXARGLEN', 'PLUGIN_CACHED_IMGTYPES',
  143. // extra logic:
  144. 'SERVER_NAME','SERVER_PORT','SCRIPT_NAME', 'DATA_PATH', 'PHPWIKI_DIR', 'VIRTUAL_PATH',
  145. );
  146. // Optional values which need to be defined.
  147. // These are not defined in config-default.ini and empty if not defined.
  148. $_IC_OPTIONAL_VALUE = array
  149. (
  150. 'DEBUG', 'TEMP_DIR', 'DEFAULT_LANGUAGE',
  151. 'LDAP_AUTH_HOST','LDAP_SET_OPTION','LDAP_BASE_DN', 'LDAP_AUTH_USER',
  152. 'LDAP_AUTH_PASSWORD','LDAP_SEARCH_FIELD','LDAP_OU_GROUP','LDAP_OU_USERS',
  153. 'AUTH_USER_FILE','DBAUTH_AUTH_DSN',
  154. 'IMAP_AUTH_HOST', 'POP3_AUTH_HOST',
  155. 'AUTH_USER_FILE', 'AUTH_GROUP_FILE', 'AUTH_SESS_USER', 'AUTH_SESS_LEVEL',
  156. 'GOOGLE_LICENSE_KEY','FORTUNE_DIR',
  157. 'DISABLE_GETIMAGESIZE','DBADMIN_USER','DBADMIN_PASSWD',
  158. 'SESSION_SAVE_PATH', 'TOOLBAR_PAGELINK_PULLDOWN', 'TOOLBAR_TEMPLATE_PULLDOWN',
  159. 'EXTERNAL_LINK_TARGET', 'ACCESS_LOG_SQL', 'ENABLE_MARKUP_TEMPLATE'
  160. );
  161. // List of all valid config options to be define()d which take booleans.
  162. $_IC_VALID_BOOL = array
  163. ('ENABLE_USER_NEW', 'ENABLE_PAGEPERM', 'ENABLE_EDIT_TOOLBAR', 'JS_SEARCHREPLACE',
  164. 'ENABLE_XHTML_XML', 'ENABLE_DOUBLECLICKEDIT', 'ENABLE_LIVESEARCH',
  165. 'USECACHE', 'WIKIDB_NOCACHE_MARKUP',
  166. 'ENABLE_REVERSE_DNS', 'ENCRYPTED_PASSWD', 'ZIPDUMP_AUTH',
  167. 'ENABLE_RAW_HTML', 'ENABLE_RAW_HTML_LOCKEDONLY', 'ENABLE_RAW_HTML_SAFE',
  168. 'STRICT_MAILABLE_PAGEDUMPS', 'COMPRESS_OUTPUT',
  169. 'ALLOW_ANON_USER', 'ALLOW_ANON_EDIT',
  170. 'ALLOW_BOGO_LOGIN', 'ALLOW_USER_PASSWORDS',
  171. 'AUTH_USER_FILE_STORABLE', 'ALLOW_HTTP_AUTH_LOGIN',
  172. 'ALLOW_USER_LOGIN', 'ALLOW_LDAP_LOGIN', 'ALLOW_IMAP_LOGIN',
  173. 'WARN_NONPUBLIC_INTERWIKIMAP', 'USE_PATH_INFO',
  174. 'DISABLE_HTTP_REDIRECT',
  175. 'PLUGIN_CACHED_USECACHE', 'PLUGIN_CACHED_FORCE_SYNCMAP',
  176. 'BLOG_EMPTY_DEFAULT_PREFIX', 'DATABASE_PERSISTENT',
  177. 'ENABLE_DISCUSSION_LINK', 'ENABLE_CAPTCHA',
  178. 'USE_CAPTCHA_RANDOM_WORD'
  179. );
  180. $rs = @parse_ini_file($file);
  181. $rsdef = @parse_ini_file(dirname(__FILE__)."/../config/config-default.ini");
  182. foreach ($rsdef as $k => $v) {
  183. if (defined($k)) {
  184. $rs[$k] = constant($k);
  185. } elseif (!isset($rs[$k])) {
  186. $rs[$k] = $v;
  187. }
  188. }
  189. unset($k); unset($v);
  190. foreach ($_IC_VALID_VALUE as $item) {
  191. if (defined($item)) {
  192. unset($rs[$item]);
  193. continue;
  194. }
  195. if (array_key_exists($item, $rs)) {
  196. define($item, $rs[$item]);
  197. unset($rs[$item]);
  198. //} elseif (array_key_exists($item, $rsdef)) {
  199. // define($item, $rsdef[$item]);
  200. // calculate them later or not at all:
  201. } elseif (in_array($item,
  202. array('DATABASE_PREFIX', 'SERVER_NAME', 'SERVER_PORT',
  203. 'SCRIPT_NAME', 'DATA_PATH', 'PHPWIKI_DIR', 'VIRTUAL_PATH',
  204. 'LDAP_AUTH_HOST','IMAP_AUTH_HOST','POP3_AUTH_HOST',
  205. 'PLUGIN_CACHED_CACHE_DIR')))
  206. {
  207. ;
  208. } elseif (!defined("_PHPWIKI_INSTALL_RUNNING")) {
  209. trigger_error(sprintf("missing config setting for %s",$item));
  210. }
  211. }
  212. unset($item);
  213. // Boolean options are slightly special - if they're set to any of
  214. // '', 'false', '0', or 'no' (all case-insensitive) then the value will
  215. // be a boolean false, otherwise if there is anything set it'll
  216. // be true.
  217. foreach ($_IC_VALID_BOOL as $item) {
  218. if (defined($item)) {
  219. unset($rs[$item]);
  220. continue;
  221. }
  222. if (array_key_exists($item, $rs)) {
  223. $val = $rs[$item];
  224. //} elseif (array_key_exists($item, $rsdef)) {
  225. // $val = $rsdef[$item];
  226. } else {
  227. $val = false;
  228. //trigger_error(sprintf("missing boolean config setting for %s",$item));
  229. }
  230. // calculate them later: old or dynamic constants
  231. if (!array_key_exists($item, $rs) and
  232. in_array($item, array('USE_PATH_INFO', 'USE_DB_SESSION',
  233. 'ALLOW_HTTP_AUTH_LOGIN', 'ALLOW_LDAP_LOGIN',
  234. 'ALLOW_IMAP_LOGIN', 'ALLOW_USER_LOGIN',
  235. 'REQUIRE_SIGNIN_BEFORE_EDIT',
  236. 'WIKIDB_NOCACHE_MARKUP',
  237. 'COMPRESS_OUTPUT'
  238. )))
  239. {
  240. ;
  241. }
  242. elseif (!$val) {
  243. define($item, false);
  244. }
  245. elseif (strtolower($val) == 'false' ||
  246. strtolower($val) == 'no' ||
  247. $val == '' ||
  248. $val == false ||
  249. $val == '0') {
  250. define($item, false);
  251. }
  252. else {
  253. define($item, true);
  254. }
  255. unset($rs[$item]);
  256. }
  257. unset($item);
  258. // Database
  259. global $DBParams;
  260. foreach (array('DATABASE_TYPE' => 'dbtype',
  261. 'DATABASE_DSN' => 'dsn',
  262. 'DATABASE_SESSION_TABLE' => 'db_session_table',
  263. 'DATABASE_DBA_HANDLER' => 'dba_handler',
  264. 'DATABASE_DIRECTORY' => 'directory',
  265. 'DATABASE_TIMEOUT' => 'timeout',
  266. 'DATABASE_PREFIX' => 'prefix')
  267. as $item => $k)
  268. {
  269. if (defined($item)) {
  270. $DBParams[$k] = constant($item);
  271. unset($rs[$item]);
  272. } elseif (array_key_exists($item, $rs)) {
  273. $DBParams[$k] = $rs[$item];
  274. define($item, $rs[$item]);
  275. unset($rs[$item]);
  276. } elseif (array_key_exists($item, $rsdef)) {
  277. $DBParams[$k] = $rsdef[$item];
  278. define($item, $rsdef[$item]);
  279. unset($rsdef[$item]);
  280. }
  281. }
  282. if (!in_array(DATABASE_TYPE, array('SQL','ADODB','PDO','dba','file','cvs')))
  283. trigger_error(sprintf("Invalid DATABASE_TYPE=%s. Choose one of %s",
  284. DATABASE_TYPE, "SQL,ADODB,PDO,dba,file,cvs"),
  285. E_USER_ERROR);
  286. if (DATABASE_TYPE == 'PDO') {
  287. if (!check_php_version(5))
  288. trigger_error("Invalid DATABASE_TYPE=PDO. PDO requires at least php-5.0!",
  289. E_USER_ERROR);
  290. // try to load it dynamically (unix only)
  291. if (!loadPhpExtension("pdo")) {
  292. echo $GLOBALS['php_errormsg'], "<br>\n";
  293. trigger_error(sprintf("dl() problem: Required extension '%s' could not be loaded!",
  294. "pdo"),
  295. E_USER_ERROR);
  296. }
  297. }
  298. // USE_DB_SESSION default logic:
  299. if (!defined('USE_DB_SESSION')) {
  300. if ($DBParams['db_session_table']
  301. and in_array($DBParams['dbtype'], array('SQL','ADODB','PDO'))) {
  302. define('USE_DB_SESSION', true);
  303. } elseif ($DBParams['dbtype'] == 'dba' and check_php_version(4,1,2)) {
  304. define('USE_DB_SESSION', true); // Depends on db handler as well.
  305. // BerkeleyDB on older php has problems
  306. // with multiple db handles.
  307. } else {
  308. define('USE_DB_SESSION', false);
  309. }
  310. }
  311. unset($item); unset($k);
  312. // Expiry stuff
  313. global $ExpireParams;
  314. foreach (array('major','minor','author') as $major) {
  315. foreach (array('max_age','min_age','min_keep','keep','max_keep') as $max) {
  316. $item = strtoupper($major) . '_'. strtoupper($max);
  317. if (defined($item)) $val = constant($item);
  318. elseif (array_key_exists($item, $rs))
  319. $val = $rs[$item];
  320. elseif (array_key_exists($item, $rsdef))
  321. $val = $rsdef[$item];
  322. if (!isset($ExpireParams[$major]))
  323. $ExpireParams[$major] = array();
  324. $ExpireParams[$major][$max] = $val;
  325. unset($rs[$item]);
  326. }
  327. }
  328. unset($item); unset($major); unset($max);
  329. // User authentication
  330. if (!isset($GLOBALS['USER_AUTH_ORDER']))
  331. if (isset($rs['USER_AUTH_ORDER']))
  332. $GLOBALS['USER_AUTH_ORDER'] = preg_split('/\s*:\s*/',
  333. $rs['USER_AUTH_ORDER']);
  334. else
  335. $GLOBALS['USER_AUTH_ORDER'] = array("PersonalPage");
  336. // Now it's the external DB authentication stuff's turn
  337. if (in_array('Db', $GLOBALS['USER_AUTH_ORDER']) && empty($rs['DBAUTH_AUTH_DSN'])) {
  338. $rs['DBAUTH_AUTH_DSN'] = $DBParams['dsn'];
  339. }
  340. global $DBAuthParams;
  341. $DBAP_MAP = array('DBAUTH_AUTH_DSN' => 'auth_dsn',
  342. 'DBAUTH_AUTH_CHECK' => 'auth_check',
  343. 'DBAUTH_AUTH_USER_EXISTS' => 'auth_user_exists',
  344. 'DBAUTH_AUTH_CRYPT_METHOD' => 'auth_crypt_method',
  345. 'DBAUTH_AUTH_UPDATE' => 'auth_update',
  346. 'DBAUTH_AUTH_CREATE' => 'auth_create',
  347. 'DBAUTH_PREF_SELECT' => 'pref_select',
  348. 'DBAUTH_PREF_INSERT' => 'pref_insert',
  349. 'DBAUTH_PREF_UPDATE' => 'pref_update',
  350. 'DBAUTH_IS_MEMBER' => 'is_member',
  351. 'DBAUTH_GROUP_MEMBERS' => 'group_members',
  352. 'DBAUTH_USER_GROUPS' => 'user_groups'
  353. );
  354. foreach ($DBAP_MAP as $rskey => $apkey) {
  355. if (defined($rskey)) {
  356. $DBAuthParams[$apkey] = constant($rskey);
  357. } elseif (isset($rs[$rskey])) {
  358. $DBAuthParams[$apkey] = $rs[$rskey];
  359. define($rskey, $rs[$rskey]);
  360. } elseif (isset($rsdef[$rskey])) {
  361. $DBAuthParams[$apkey] = $rsdef[$rskey];
  362. define($rskey, $rsdef[$rskey]);
  363. }
  364. unset($rs[$rskey]);
  365. }
  366. unset($rskey); unset($apkey);
  367. // TODO: Currently unsupported on non-SQL
  368. // CHECKME: PDO
  369. if (!defined('ACCESS_LOG_SQL')) {
  370. if (array_key_exists('ACCESS_LOG_SQL', $rs)) {
  371. // WikiDB_backend::isSql() not yet loaded
  372. if (!in_array(DATABASE_TYPE, array('SQL','ADODB','PDO')))
  373. // override false config setting on no SQL WikiDB database.
  374. define('ACCESS_LOG_SQL', 0);
  375. }
  376. // SQL defaults to ACCESS_LOG_SQL = 2
  377. else {
  378. define('ACCESS_LOG_SQL',
  379. in_array(DATABASE_TYPE, array('SQL','ADODB','PDO')) ? 2 : 0);
  380. }
  381. }
  382. // optional values will be set to '' to simplify the logic.
  383. foreach ($_IC_OPTIONAL_VALUE as $item) {
  384. if (defined($item)) {
  385. unset($rs[$item]);
  386. continue;
  387. }
  388. if (array_key_exists($item, $rs)) {
  389. define($item, $rs[$item]);
  390. unset($rs[$item]);
  391. } else
  392. define($item, '');
  393. }
  394. unset($item);
  395. // LDAP bind options
  396. global $LDAP_SET_OPTION;
  397. if (defined('LDAP_SET_OPTION') and LDAP_SET_OPTION) {
  398. $optlist = preg_split('/\s*:\s*/', LDAP_SET_OPTION);
  399. foreach ($optlist as $opt) {
  400. $bits = preg_split('/\s*=\s*/', $opt, 2);
  401. if (count($bits) == 2) {
  402. if (is_string($bits[0]) and defined($bits[0]))
  403. $bits[0] = constant($bits[0]);
  404. $LDAP_SET_OPTION[$bits[0]] = $bits[1];
  405. }
  406. else {
  407. // Possibly throw some sort of error?
  408. }
  409. }
  410. unset($opt); unset($bits);
  411. }
  412. // Default Wiki pages to force loading from pgsrc
  413. global $GenericPages;
  414. $GenericPages = preg_split('/\s*:\s*/', @$rs['DEFAULT_WIKI_PAGES']);
  415. // Wiki name regexp: Should be a define(), but might needed to be changed at runtime
  416. // (different LC_CHAR need different posix classes)
  417. global $WikiNameRegexp;
  418. $WikiNameRegexp = constant('WIKI_NAME_REGEXP');
  419. if (!trim($WikiNameRegexp))
  420. $WikiNameRegexp = '(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])';
  421. // Got rid of global $KeywordLinkRegexp by using a TextSearchQuery instead
  422. // of "Category:Topic"
  423. if (!isset($rs['KEYWORDS'])) $rs['KEYWORDS'] = @$rsdef['KEYWORDS'];
  424. if (!isset($rs['KEYWORDS'])) $rs['KEYWORDS'] = "Category* OR Topic*";
  425. if ($rs['KEYWORDS'] == 'Category:Topic') $rs['KEYWORDS'] = "Category* OR Topic*";
  426. if (!defined('KEYWORDS')) define('KEYWORDS', $rs['KEYWORDS']);
  427. //if (empty($keywords)) $keywords = array("Category","Topic");
  428. //$KeywordLinkRegexp = '(?<=' . implode('|^', $keywords) . ')[[:upper:]].*$';
  429. // TODO: can this be a constant?
  430. global $DisabledActions;
  431. if (!array_key_exists('DISABLED_ACTIONS', $rs)
  432. and array_key_exists('DISABLED_ACTIONS', $rsdef))
  433. $rs['DISABLED_ACTIONS'] = @$rsdef['DISABLED_ACTIONS'];
  434. if (array_key_exists('DISABLED_ACTIONS', $rs))
  435. $DisabledActions = preg_split('/\s*:\s*/', $rs['DISABLED_ACTIONS']);
  436. global $PLUGIN_CACHED_IMGTYPES;
  437. $PLUGIN_CACHED_IMGTYPES = preg_split('/\s*[|:]\s*/', PLUGIN_CACHED_IMGTYPES);
  438. if (empty($rs['PLUGIN_CACHED_CACHE_DIR']) and !empty($rsdef['PLUGIN_CACHED_CACHE_DIR']))
  439. $rs['PLUGIN_CACHED_CACHE_DIR'] = $rsdef['PLUGIN_CACHED_CACHE_DIR'];
  440. if (empty($rs['PLUGIN_CACHED_CACHE_DIR'])) {
  441. if (!empty($rs['INCLUDE_PATH'])) {
  442. @ini_set('include_path', $rs['INCLUDE_PATH']);
  443. }
  444. if (empty($rs['TEMP_DIR'])) {
  445. $rs['TEMP_DIR'] = "/tmp";
  446. if (getenv("TEMP"))
  447. $rs['TEMP_DIR'] = getenv("TEMP");
  448. }
  449. $rs['PLUGIN_CACHED_CACHE_DIR'] = $rs['TEMP_DIR'] . '/cache';
  450. if (!FindFile($rs['PLUGIN_CACHED_CACHE_DIR'], 1)) { // [29ms]
  451. FindFile($rs['TEMP_DIR'], false, 1); // TEMP must exist!
  452. mkdir($rs['PLUGIN_CACHED_CACHE_DIR'], 777);
  453. }
  454. // will throw an error if not exists.
  455. define('PLUGIN_CACHED_CACHE_DIR', FindFile($rs['PLUGIN_CACHED_CACHE_DIR'],false,1));
  456. } else {
  457. define('PLUGIN_CACHED_CACHE_DIR', $rs['PLUGIN_CACHED_CACHE_DIR']);
  458. // will throw an error if not exists.
  459. FindFile(PLUGIN_CACHED_CACHE_DIR);
  460. }
  461. // process the rest of the config.ini settings:
  462. foreach ($rs as $item => $v) {
  463. if (defined($item)) {
  464. continue;
  465. } else {
  466. define($item, $v);
  467. }
  468. }
  469. unset($item); unset($v);
  470. unset($rs);
  471. unset($rsdef);
  472. fixup_static_configs($file); //[1ms]
  473. // Dump all globals and constants
  474. // The question is if reading this is faster then doing IniConfig() + fixup_static_configs()
  475. if (is_writable($dump)) {
  476. save_dump($dump);
  477. }
  478. // store locale[] in config.php? This is too problematic.
  479. fixup_dynamic_configs($file); // [100ms]
  480. }
  481. // moved from lib/config.php [1ms]
  482. function fixup_static_configs($file) {
  483. global $FieldSeparator, $charset, $WikiNameRegexp, $AllActionPages;
  484. global $HTTP_SERVER_VARS, $DBParams, $LANG;
  485. // init FileFinder to add proper include paths
  486. FindFile("lib/interwiki.map",true);
  487. // "\x80"-"\x9f" (and "\x00" - "\x1f") are non-printing control
  488. // chars in iso-8859-*
  489. // $FieldSeparator = "\263"; // this is a superscript 3 in ISO-8859-1.
  490. // $FieldSeparator = "\xFF"; // this byte should never appear in utf-8
  491. // FIXME: get rid of constant. pref is dynamic and language specific
  492. $charset = CHARSET;
  493. // Disabled: Let the admin decide which charset.
  494. //if (isset($LANG) and in_array($LANG,array('zh')))
  495. // $charset = 'utf-8';
  496. if (strtolower($charset) == 'utf-8')
  497. $FieldSeparator = "\xFF";
  498. else
  499. $FieldSeparator = "\x81";
  500. $AllActionPages = explode(':',
  501. 'AllPages:BackLinks:CreatePage:DebugInfo:EditMetaData:FindPage:'
  502. .'FullRecentChanges:FullTextSearch:FuzzyPages:InterWikiSearch:'
  503. .'LikePages:MostPopular:'
  504. .'OrphanedPages:PageDump:PageHistory:PageInfo:RandomPage:RateIt:'
  505. .'RecentChanges:RecentEdits:RecentComments:RelatedChanges:TitleSearch:'
  506. .'TranslateText:UpLoad:UserPreferences:WantedPages:WhoIsOnline:'
  507. .'PhpWikiAdministration/Remove:PhpWikiAdministration/Chmod:'
  508. .'PhpWikiAdministration/Rename:PhpWikiAdministration/Replace:'
  509. .'PhpWikiAdministration/SetAcl:PhpWikiAdministration/Chown'
  510. );
  511. // If user has not defined PHPWIKI_DIR, and we need it
  512. if (!defined('PHPWIKI_DIR') and !file_exists("themes/default")) {
  513. $themes_dir = FindFile("themes");
  514. define('PHPWIKI_DIR', dirname($themes_dir));
  515. }
  516. // If user has not defined DATA_PATH, we want to use relative URLs.
  517. if (!defined('DATA_PATH')) {
  518. // fix similar to the one suggested by jkalmbach for
  519. // installations in the webrootdir, like "http://phpwiki.org/HomePage"
  520. if (!defined('SCRIPT_NAME'))
  521. define('SCRIPT_NAME', deduce_script_name());
  522. $temp = dirname(SCRIPT_NAME);
  523. if ( ($temp == '/') || ($temp == '\\') )
  524. $temp = '';
  525. define('DATA_PATH', $temp);
  526. /*
  527. if (USE_PATH_INFO)
  528. define('DATA_PATH', '..');
  529. */
  530. }
  531. //////////////////////////////////////////////////////////////////
  532. // Select database
  533. //
  534. if (empty($DBParams['dbtype']))
  535. $DBParams['dbtype'] = 'dba';
  536. if (!defined('THEME'))
  537. define('THEME', 'default');
  538. /*$configurator_link = HTML(HTML::br(), "=>",
  539. HTML::a(array('href'=>DATA_PATH."/configurator.php"),
  540. _("Configurator")));*/
  541. // check whether the crypt() function is needed and present
  542. if (defined('ENCRYPTED_PASSWD') && !function_exists('crypt')) {
  543. $error = sprintf("Encrypted passwords cannot be used: %s.",
  544. "'function crypt()' not available in this version of php");
  545. trigger_error($error, E_USER_WARNING);
  546. if (!preg_match("/config\-dist\.ini$/", $file)) { // protect against recursion
  547. include_once(dirname(__FILE__)."/install.php");
  548. run_install("_part1");
  549. exit();
  550. }
  551. }
  552. // Basic configurator validation
  553. if (!defined('ADMIN_USER') or ADMIN_USER == '') {
  554. $error = sprintf("%s may not be empty. Please update your configuration.",
  555. "ADMIN_USER");
  556. // protect against recursion
  557. if (!preg_match("/config\-(dist|default)\.ini$/", $file)
  558. and !defined("_PHPWIKI_INSTALL_RUNNING"))
  559. {
  560. include_once(dirname(__FILE__)."/install.php");
  561. run_install("_part1");
  562. trigger_error($error, E_USER_ERROR);
  563. exit();
  564. } elseif ($HTTP_SERVER_VARS["REQUEST_METHOD"] == "POST") {
  565. $GLOBALS['HTTP_GET_VARS']['show'] = '_part1';
  566. trigger_error($error, E_USER_WARNING);
  567. }
  568. }
  569. if (!defined('ADMIN_PASSWD') or ADMIN_PASSWD == '') {
  570. $error = sprintf("%s may not be empty. Please update your configuration.",
  571. "ADMIN_PASSWD");
  572. // protect against recursion
  573. if (!preg_match("/config\-(dist|default)\.ini$/", $file)
  574. and !defined("_PHPWIKI_INSTALL_RUNNING"))
  575. {
  576. include_once(dirname(__FILE__)."/install.php");
  577. run_install("_part1");
  578. trigger_error($error, E_USER_ERROR);
  579. exit();
  580. } elseif ($HTTP_SERVER_VARS["REQUEST_METHOD"] == "POST") {
  581. $GLOBALS['HTTP_GET_VARS']['show'] = '_part1';
  582. trigger_error($error, E_USER_WARNING);
  583. }
  584. }
  585. if (defined('USE_DB_SESSION') and USE_DB_SESSION) {
  586. if (! $DBParams['db_session_table'] ) {
  587. $DBParams['db_session_table'] = @$DBParams['prefix'] . 'session';
  588. trigger_error(sprintf("DATABASE_SESSION_TABLE configuration set to %s.",
  589. $DBParams['db_session_table']),
  590. E_USER_ERROR);
  591. }
  592. }
  593. // legacy:
  594. if (!defined('ENABLE_USER_NEW')) define('ENABLE_USER_NEW',true);
  595. if (!defined('ALLOW_USER_LOGIN'))
  596. define('ALLOW_USER_LOGIN', defined('ALLOW_USER_PASSWORDS') && ALLOW_USER_PASSWORDS);
  597. if (!defined('ALLOW_ANON_USER')) define('ALLOW_ANON_USER', true);
  598. if (!defined('ALLOW_ANON_EDIT')) define('ALLOW_ANON_EDIT', false);
  599. if (!defined('REQUIRE_SIGNIN_BEFORE_EDIT')) define('REQUIRE_SIGNIN_BEFORE_EDIT', ! ALLOW_ANON_EDIT);
  600. if (!defined('ALLOW_BOGO_LOGIN')) define('ALLOW_BOGO_LOGIN', true);
  601. if (!ENABLE_USER_NEW) {
  602. if (!defined('ALLOW_HTTP_AUTH_LOGIN'))
  603. define('ALLOW_HTTP_AUTH_LOGIN', false);
  604. if (!defined('ALLOW_LDAP_LOGIN'))
  605. define('ALLOW_LDAP_LOGIN', function_exists('ldap_connect') and defined('LDAP_AUTH_HOST'));
  606. if (!defined('ALLOW_IMAP_LOGIN'))
  607. define('ALLOW_IMAP_LOGIN', function_exists('imap_open') and defined('IMAP_AUTH_HOST'));
  608. }
  609. if (ALLOW_USER_LOGIN and !empty($DBAuthParams) and empty($DBAuthParams['auth_dsn'])) {
  610. if (isset($DBParams['dsn']))
  611. $DBAuthParams['auth_dsn'] = $DBParams['dsn'];
  612. }
  613. }
  614. /**
  615. * Define constants which are client or request specific and should not be dumped statically.
  616. * Such as the language, and the virtual and server paths, which might be overridden
  617. * by startup scripts for wiki farms.
  618. */
  619. function fixup_dynamic_configs($file) {
  620. global $WikiNameRegexp;
  621. global $HTTP_SERVER_VARS, $DBParams, $LANG;
  622. if (defined('INCLUDE_PATH') and INCLUDE_PATH)
  623. @ini_set('include_path', INCLUDE_PATH);
  624. if (defined('SESSION_SAVE_PATH') and SESSION_SAVE_PATH)
  625. @ini_set('session.save_path', SESSION_SAVE_PATH);
  626. if (!defined('DEFAULT_LANGUAGE')) // not needed anymore
  627. define('DEFAULT_LANGUAGE', ''); // detect from client
  628. update_locale(isset($LANG) ? $LANG : DEFAULT_LANGUAGE);
  629. if (empty($LANG)) {
  630. if (!defined("DEFAULT_LANGUAGE") or !DEFAULT_LANGUAGE) {
  631. // TODO: defer this to WikiRequest::initializeLang()
  632. $LANG = guessing_lang();
  633. guessing_setlocale (LC_ALL,$LANG);
  634. }
  635. else
  636. $LANG = DEFAULT_LANGUAGE;
  637. }
  638. // Set up (possibly fake) gettext()
  639. // Todo: this could be moved to fixup_static_configs()
  640. // Bug #1381464 with php-5.1.1
  641. if (!function_exists ('bindtextdomain')
  642. and !function_exists ('gettext')
  643. and !function_exists ('_'))
  644. {
  645. $locale = array();
  646. function gettext ($text) {
  647. global $locale;
  648. if (!empty ($locale[$text]))
  649. return $locale[$text];
  650. return $text;
  651. }
  652. function _ ($text) {
  653. return gettext($text);
  654. }
  655. }
  656. else {
  657. // Working around really weird gettext problems: (4.3.2, 4.3.6 win)
  658. // bindtextdomain() returns the current domain path.
  659. // 1. If the script is not index.php but something like "de", on a different path
  660. // then bindtextdomain() fails, but after chdir to the correct path it will work okay.
  661. // 2. But the weird error "Undefined variable: bindtextdomain" is generated then.
  662. $bindtextdomain_path = FindFile("locale", false, true);
  663. $chback = 0;
  664. if (isWindows())
  665. $bindtextdomain_path = str_replace("/", "\\", $bindtextdomain_path);
  666. $bindtextdomain_real = @bindtextdomain("phpwiki", $bindtextdomain_path);
  667. if (realpath($bindtextdomain_real) != realpath($bindtextdomain_path)) {
  668. // this will happen with virtual_paths. chdir and try again.
  669. chdir($bindtextdomain_path);
  670. $chback = 1;
  671. $bindtextdomain_real = @bindtextdomain("phpwiki", $bindtextdomain_path);
  672. }
  673. // tell gettext not to use unicode. PHP >= 4.2.0. Thanks to Kai Krakow.
  674. if (defined('CHARSET') and function_exists('bind_textdomain_codeset'))
  675. @bind_textdomain_codeset("phpwiki", CHARSET);
  676. textdomain("phpwiki");
  677. if ($chback) { // change back
  678. chdir($bindtextdomain_real . (isWindows() ? "\\.." : "/.."));
  679. }
  680. }
  681. // language dependent updates:
  682. $WikiNameRegexp = pcre_fix_posix_classes($WikiNameRegexp);
  683. //if ($KeywordLinkRegexp) $KeywordLinkRegexp = pcre_fix_posix_classes($KeywordLinkRegexp);
  684. if (!defined('CATEGORY_GROUP_PAGE'))
  685. define('CATEGORY_GROUP_PAGE',_("CategoryGroup"));
  686. if (!defined('WIKI_NAME'))
  687. define('WIKI_NAME', _("An unnamed PhpWiki"));
  688. if (!defined('HOME_PAGE'))
  689. define('HOME_PAGE', _("HomePage"));
  690. //////////////////////////////////////////////////////////////////
  691. // Autodetect URL settings:
  692. //
  693. foreach (array('SERVER_NAME','SERVER_PORT') as $var) {
  694. //FIXME: for CGI without _SERVER
  695. if (!defined($var) and !empty($HTTP_SERVER_VARS[$var]))
  696. define($var, $HTTP_SERVER_VARS[$var]);
  697. }
  698. if (!defined('SERVER_NAME')) define('SERVER_NAME', '127.0.0.1');
  699. if (!defined('SERVER_PORT')) define('SERVER_PORT', 80);
  700. if (!defined('SERVER_PROTOCOL')) {
  701. if (empty($HTTP_SERVER_VARS['HTTPS']) || $HTTP_SERVER_VARS['HTTPS'] == 'off')
  702. define('SERVER_PROTOCOL', 'http');
  703. else
  704. define('SERVER_PROTOCOL', 'https');
  705. }
  706. if (!defined('SCRIPT_NAME'))
  707. define('SCRIPT_NAME', deduce_script_name());
  708. if (!defined('USE_PATH_INFO')) {
  709. if (isCGI())
  710. define('USE_PATH_INFO', false);
  711. else {
  712. /*
  713. * If SCRIPT_NAME does not look like php source file,
  714. * or user cgi we assume that php is getting run by an
  715. * action handler in /cgi-bin. In this case,
  716. * I think there is no way to get Apache to pass
  717. * useful PATH_INFO to the php script (PATH_INFO
  718. * is used to the the php interpreter where the
  719. * php script is...)
  720. */
  721. switch (php_sapi_name()) {
  722. case 'apache':
  723. case 'apache2handler':
  724. define('USE_PATH_INFO', true);
  725. break;
  726. case 'cgi':
  727. case 'apache2filter':
  728. define('USE_PATH_INFO', false);
  729. break;
  730. default:
  731. define('USE_PATH_INFO', ereg('\.(php3?|cgi)$', SCRIPT_NAME));
  732. break;
  733. }
  734. }
  735. }
  736. if (SERVER_PORT
  737. && SERVER_PORT != (SERVER_PROTOCOL == 'https' ? 443 : 80)) {
  738. define('SERVER_URL',
  739. SERVER_PROTOCOL . '://' . SERVER_NAME . ':' . SERVER_PORT);
  740. }
  741. else {
  742. define('SERVER_URL',
  743. SERVER_PROTOCOL . '://' . SERVER_NAME);
  744. }
  745. if (!defined('VIRTUAL_PATH')) {
  746. // We'd like to auto-detect when the cases where apaches
  747. // 'Action' directive (or similar means) is used to
  748. // redirect page requests to a cgi-handler.
  749. //
  750. // In cases like this, requests for e.g. /wiki/HomePage
  751. // get redirected to a cgi-script called, say,
  752. // /path/to/wiki/index.php. The script gets all
  753. // of /wiki/HomePage as it's PATH_INFO.
  754. //
  755. // The problem is:
  756. // How to detect when this has happened reliably?
  757. // How to pick out the "virtual path" (in this case '/wiki')?
  758. //
  759. // (Another time an redirect might occur is to a DirectoryIndex
  760. // -- the requested URI is '/wikidir/', the request gets
  761. // passed to '/wikidir/index.php'. In this case, the
  762. // proper VIRTUAL_PATH is '/wikidir/index.php', since the
  763. // pages will appear at e.g. '/wikidir/index.php/HomePage'.
  764. //
  765. $REDIRECT_URL = &$HTTP_SERVER_VARS['REDIRECT_URL'];
  766. if (USE_PATH_INFO and isset($REDIRECT_URL)
  767. and ! IsProbablyRedirectToIndex()) {
  768. // FIXME: This is a hack, and won't work if the requested
  769. // pagename has a slash in it.
  770. $temp = strtr(dirname($REDIRECT_URL . 'x'),"\\",'/');
  771. if ( ($temp == '/') || ($temp == '\\') )
  772. $temp = '';
  773. define('VIRTUAL_PATH', $temp);
  774. } else {
  775. define('VIRTUAL_PATH', SCRIPT_NAME);
  776. }
  777. }
  778. if (!defined('PATH_INFO_PREFIX')) {
  779. if (VIRTUAL_PATH != SCRIPT_NAME) {
  780. // Apache action handlers are used.
  781. define('PATH_INFO_PREFIX', VIRTUAL_PATH . '/');
  782. }
  783. else
  784. define('PATH_INFO_PREFIX', '/');
  785. }
  786. define('PHPWIKI_BASE_URL',
  787. SERVER_URL . (USE_PATH_INFO ? VIRTUAL_PATH . '/' : SCRIPT_NAME));
  788. // Detect PrettyWiki setup (not loading index.php directly)
  789. // $SCRIPT_FILENAME should be the same as __FILE__ in index.php
  790. if (!isset($SCRIPT_FILENAME))
  791. $SCRIPT_FILENAME = @$HTTP_SERVER_VARS['SCRIPT_FILENAME'];
  792. if (!isset($SCRIPT_FILENAME))
  793. $SCRIPT_FILENAME = @$HTTP_ENV_VARS['SCRIPT_FILENAME'];
  794. if (!isset($SCRIPT_FILENAME))
  795. $SCRIPT_FILENAME = dirname(__FILE__.'/../') . '/index.php';
  796. if (isWindows())
  797. $SCRIPT_FILENAME = str_replace('\\\\','\\',strtr($SCRIPT_FILENAME, '/', '\\'));
  798. define('SCRIPT_FILENAME', $SCRIPT_FILENAME);
  799. // Get remote host name, if apache hasn't done it for us
  800. if (empty($HTTP_SERVER_VARS['REMOTE_HOST'])
  801. and !empty($HTTP_SERVER_VARS['REMOTE_ADDR'])
  802. and ENABLE_REVERSE_DNS)
  803. $HTTP_SERVER_VARS['REMOTE_HOST'] = gethostbyaddr($HTTP_SERVER_VARS['REMOTE_ADDR']);
  804. }
  805. // $Log: IniConfig.php,v $
  806. // Revision 1.97 2005/10/29 14:16:38 rurban
  807. // fix broken locale update
  808. //
  809. // Revision 1.96 2005/09/26 06:27:33 rurban
  810. // default locale fix Thomas Harding
  811. //
  812. // Revision 1.94 2005/09/15 05:56:12 rurban
  813. // read configurator desc from config-dist.ini, update desc, fix some warnings
  814. //
  815. // Revision 1.93 2005/09/14 05:57:19 rurban
  816. // make ENABLE_MARKUP_TEMPLATE optional
  817. //
  818. // Revision 1.92 2005/08/06 13:00:21 rurban
  819. // accept config.ini ACCESS_LOG_SQL = 0
  820. //
  821. // Revision 1.91 2005/06/30 04:53:46 rurban
  822. // use better /tmp/cache, dependent on TEMP_DIR and getenv("TEMP")
  823. //
  824. // Revision 1.90 2005/05/06 18:45:59 rurban
  825. // add TOOLBAR_TEMPLATE_PULLDOWN (AddTemplate icon)
  826. //
  827. // Revision 1.89 2005/05/06 16:54:18 rurban
  828. // support optional EXTERNAL_LINK_TARGET, default: _blank
  829. //
  830. // Revision 1.88 2005/04/25 20:17:13 rurban
  831. // captcha feature by Benjamin Drieu. Patch #1110699
  832. //
  833. // Revision 1.87 2005/04/08 18:11:50 rurban
  834. // guard against empty default INI values
  835. //
  836. // Revision 1.86 2005/04/06 06:41:05 rurban
  837. // add ENABLE_DISCUSSION_LINK dependency (to turn it off for 1.3.11)
  838. //
  839. // Revision 1.85 2005/03/27 20:36:16 rurban
  840. // configurator recursion fixes, dont print temp _dsn vars
  841. //
  842. // Revision 1.84 2005/03/27 18:23:40 rurban
  843. // compute locale only for setlocale and LC_ALL
  844. //
  845. // Revision 1.83 2005/02/28 21:24:32 rurban
  846. // ignore forbidden ini_set warnings. Bug #1117254 by Xavier Roche
  847. //
  848. // Revision 1.82 2005/02/28 20:14:19 rurban
  849. // prevent from recursion (configurator.php)
  850. //
  851. // Revision 1.81 2005/02/27 13:20:28 rurban
  852. // remove clsclient (typo and still exp)
  853. //
  854. // Revision 1.80 2005/02/26 17:47:57 rurban
  855. // configurator: add (c), support show=_part1 initial expand, enable
  856. // ENABLE_FILE_OUTPUT, use part.id not name
  857. // install.php: fixed for multiple invocations (on various missing vars)
  858. // IniConfig: call install.php on more errors with expanded part.
  859. //
  860. // Revision 1.79 2005/02/11 14:45:44 rurban
  861. // support ENABLE_LIVESEARCH, enable PDO sessions
  862. //
  863. // Revision 1.78 2005/02/10 19:01:19 rurban
  864. // add PDO support
  865. //
  866. // Revision 1.77 2005/01/31 12:14:15 rurban
  867. // correct spelling
  868. //
  869. // Revision 1.76 2005/01/31 00:31:00 rurban
  870. // translate errmsg
  871. //
  872. // Revision 1.75 2005/01/30 21:52:09 rurban
  873. // print early warning on wrong DATABASE_TYPE
  874. //
  875. // Revision 1.74 2005/01/29 20:35:52 rurban
  876. // helper for local debugging (Zend Personal Edition)
  877. //
  878. // Revision 1.73 2005/01/25 06:51:37 rurban
  879. // new options: TOOLBAR_PAGELINK_PULLDOWN, DATABASE_PERSISTENT
  880. //
  881. // Revision 1.72 2005/01/13 07:29:27 rurban
  882. // Default ACCESS_LOG_SQL = 2 on SQL/ADODB
  883. //
  884. // Revision 1.71 2005/01/10 18:06:40 rurban
  885. // $LANG from DEFAULT_LANGUAGE
  886. //
  887. // Revision 1.70 2005/01/04 20:22:44 rurban
  888. // guess $LANG based on client
  889. //
  890. // Revision 1.69 2004/12/23 14:07:34 rurban
  891. // fix default language detection if DEFAULT_LANGUAGE=, collapse to 2char lang code, fix typo in @bindtextdomain
  892. //
  893. // Revision 1.68 2004/12/14 21:35:15 rurban
  894. // support new BLOG_EMPTY_DEFAULT_PREFIX
  895. //
  896. // Revision 1.67 2004/11/30 09:51:35 rurban
  897. // changed KEYWORDS from pageprefix to search term. added installer detection.
  898. //
  899. // Revision 1.66 2004/11/17 17:23:12 rurban
  900. // fixed chdir back from locale
  901. //
  902. // Revision 1.65 2004/11/11 10:31:26 rurban
  903. // Disable default options in config-dist.ini
  904. // Add new CATEGORY_GROUP_PAGE root page: Default: Translation of "CategoryGroup"
  905. // Clarify more options.
  906. //
  907. // Revision 1.64 2004/11/09 17:11:03 rurban
  908. // * revert to the wikidb ref passing. there's no memory abuse there.
  909. // * use new wikidb->_cache->_id_cache[] instead of wikidb->_iwpcache, to effectively
  910. // store page ids with getPageLinks (GleanDescription) of all existing pages, which
  911. // are also needed at the rendering for linkExistingWikiWord().
  912. // pass options to pageiterator.
  913. // use this cache also for _get_pageid()
  914. // This saves about 8 SELECT count per page (num all pagelinks).
  915. // * fix passing of all page fields to the pageiterator.
  916. // * fix overlarge session data which got broken with the latest ACCESS_LOG_SQL changes
  917. //
  918. // Revision 1.63 2004/11/07 16:47:32 rurban
  919. // fix VIRTUAL_PATH
  920. //
  921. // Revision 1.62 2004/11/07 16:02:51 rurban
  922. // new sql access log (for spam prevention), and restructured access log class
  923. // dbh->quote (generic)
  924. // pear_db: mysql specific parts seperated (using replace)
  925. //
  926. // Revision 1.61 2004/11/06 17:01:30 rurban
  927. // unify DATABASE constants init as with DBAUTH
  928. //
  929. // Revision 1.60 2004/11/06 03:06:58 rurban
  930. // make use of dumped static config state in config/config.php (if writable)
  931. //
  932. // Revision 1.59 2004/11/05 20:53:35 rurban
  933. // login cleanup: better debug msg on failing login,
  934. // checked password less immediate login (bogo or anon),
  935. // checked olduser pref session error,
  936. // better PersonalPage without password warning on minimal password length=0
  937. // (which is default now)
  938. //
  939. // Revision 1.58 2004/11/03 16:50:31 rurban
  940. // some new defaults and constants, renamed USE_DOUBLECLICKEDIT to ENABLE_DOUBLECLICKEDIT
  941. //
  942. // Revision 1.57 2004/11/01 10:43:55 rurban
  943. // seperate PassUser methods into seperate dir (memory usage)
  944. // fix WikiUser (old) overlarge data session
  945. // remove wikidb arg from various page class methods, use global ->_dbi instead
  946. // ...
  947. //
  948. // Revision 1.56 2004/10/21 20:20:53 rurban
  949. // From patch #970004 "Double clic to edit" by pixels.
  950. //
  951. // Revision 1.55 2004/10/14 19:23:58 rurban
  952. // remove debugging prints
  953. //
  954. // Revision 1.54 2004/10/14 17:13:01 rurban
  955. // use DATABASE_PREFIX
  956. //
  957. // Revision 1.53 2004/10/12 13:13:19 rurban
  958. // php5 compatibility (5.0.1 ok)
  959. //
  960. // Revision 1.52 2004/10/04 23:38:07 rurban
  961. // unittest fix
  962. //
  963. // Revision 1.51 2004/09/20 13:40:19 rurban
  964. // define all config.ini settings, only the supported will be taken from -default.
  965. // support USE_EXTERNAL_HTML2PDF renderer (htmldoc tested)
  966. //
  967. // Revision 1.50 2004/09/06 09:28:58 rurban
  968. // fix PLUGIN_CACHED_CACHE_DIR fallback logic. ini entry did not work before
  969. //
  970. // Revision 1.49 2004/07/13 13:07:27 rurban
  971. // improved DB_SESSION logic
  972. //
  973. // Revision 1.48 2004/07/05 13:09:37 rurban
  974. // ENABLE_RAW_HTML_LOCKEDONLY, ENABLE_RAW_HTML_SAFE
  975. //
  976. // Revision 1.47 2004/07/03 16:51:05 rurban
  977. // optional DBADMIN_USER:DBADMIN_PASSWD for action=upgrade (if no ALTER permission)
  978. // added atomic mysql REPLACE for PearDB as in ADODB
  979. // fixed _lock_tables typo links => link
  980. // fixes unserialize ADODB bug in line 180
  981. //
  982. // Revision 1.46 2004/07/02 09:55:58 rurban
  983. // more stability fixes: new DISABLE_GETIMAGESIZE if your php crashes when loading LinkIcons: failing getimagesize in old phps; blockparser stabilized
  984. //
  985. // Revision 1.45 2004/07/01 08:51:21 rurban
  986. // dumphtml: added exclude, print pagename before processing
  987. //
  988. // Revision 1.44 2004/06/29 08:52:22 rurban
  989. // Use ...version() $need_content argument in WikiDB also:
  990. // To reduce the memory footprint for larger sets of pagelists,
  991. // we don't cache the content (only true or false) and
  992. // we purge the pagedata (_cached_html) also.
  993. // _cached_html is only cached for the current pagename.
  994. // => Vastly improved page existance check, ACL check, ...
  995. //
  996. // Now only PagedList info=content or size needs the whole content, esp. if sortable.
  997. //
  998. // Revision 1.43 2004/06/29 06:48:02 rurban
  999. // Improve LDAP auth and GROUP_LDAP membership:
  1000. // no error message on false password,
  1001. // added two new config vars: LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP
  1002. // fixed two group queries (this -> user)
  1003. // stdlib: ConvertOldMarkup still flawed
  1004. //
  1005. // Revision 1.42 2004/06/28 15:01:07 rurban
  1006. // fixed LDAP_SET_OPTION handling, LDAP error on connection problem
  1007. //
  1008. // Revision 1.41 2004/06/25 14:29:17 rurban
  1009. // WikiGroup refactoring:
  1010. // global group attached to user, code for not_current user.
  1011. // improved helpers for special groups (avoid double invocations)
  1012. // new experimental config option ENABLE_XHTML_XML (fails with IE, and document.write())
  1013. // fixed a XHTML validation error on userprefs.tmpl
  1014. //
  1015. // Revision 1.40 2004/06/22 07:12:48 rurban
  1016. // removed USE_TAGLINES constant
  1017. //
  1018. // Revision 1.39 2004/06/21 16:22:28 rurban
  1019. // add DEFAULT_DUMP_DIR and HTML_DUMP_DIR constants, for easier cmdline dumps,
  1020. // fixed dumping buttons locally (images/buttons/),
  1021. // support pages arg for dumphtml,
  1022. // optional directory arg for dumpserial + dumphtml,
  1023. // fix a AllPages warning,
  1024. // show dump warnings/errors on DEBUG,
  1025. // don't warn just ignore on wikilens pagelist columns, if not loaded.
  1026. // RateIt pagelist column is called "rating", not "ratingwidget" (Dan?)
  1027. //
  1028. // Revision 1.38 2004/06/21 08:39:36 rurban
  1029. // pear/Cache update from Cache-1.5.4 (added db and trifile container)
  1030. // pear/DB update from DB-1.6.1 (mysql bugfixes, php5 compat, DB_PORTABILITY features)
  1031. //
  1032. // Revision 1.37 2004/06/19 12:32:37 rurban
  1033. // new TEMP_DIR for ziplib
  1034. //
  1035. // Revision 1.36 2004/06/19 10:06:37 rurban
  1036. // Moved lib/plugincache-config.php to config/*.ini
  1037. // use PLUGIN_CACHED_* constants instead of global $CacheParams
  1038. //
  1039. // Revision 1.35 2004/06/15 09:15:52 rurban
  1040. // IMPORTANT: fixed passwd handling for passwords stored in prefs:
  1041. // fix encrypted usage, actually store and retrieve them from db
  1042. // fix bogologin with passwd set.
  1043. // fix php crashes with call-time pass-by-reference (references wrongly used
  1044. // in declaration AND call). This affected mainly Apache2 and IIS.
  1045. // (Thanks to John Cole to detect this!)
  1046. //
  1047. // Revision 1.34 2004/06/13 13:54:25 rurban
  1048. // Catch fatals on the four dump calls (as file and zip, as html and mimified)
  1049. // FoafViewer: Check against external requirements, instead of fatal.
  1050. // Change output for xhtmldumps: using file:// urls to the local fs.
  1051. // Catch SOAP fatal by checking for GOOGLE_LICENSE_KEY
  1052. // Import GOOGLE_LICENSE_KEY and FORTUNE_DIR from config.ini.
  1053. //
  1054. // Revision 1.33 2004/06/08 19:48:16 rurban
  1055. // fixed foreign setup: no ugly skipped msg for the GenericPages, load english actionpages if translated not found
  1056. //
  1057. // Revision 1.32 2004/06/08 10:54:46 rurban
  1058. // better acl dump representation, read back acl and owner
  1059. //
  1060. // Revision 1.31 2004/06/06 16:58:51 rurban
  1061. // added more required ActionPages for foreign languages
  1062. // install now english ActionPages if no localized are found. (again)
  1063. // fixed default anon user level to be 0, instead of -1
  1064. // (wrong "required administrator to view this page"...)
  1065. //
  1066. // Revision 1.30 2004/06/04 12:40:21 rurban
  1067. // Restrict valid usernames to prevent from attacks against external auth or compromise
  1068. // possible holes.
  1069. // Fix various WikiUser old issues with default IMAP,LDAP,POP3 configs. Removed these.
  1070. // Fxied more warnings
  1071. //
  1072. // Revision 1.29 2004/06/04 11:58:38 rurban
  1073. // added USE_TAGLINES
  1074. //
  1075. // Revision 1.28 2004/06/03 20:42:49 rurban
  1076. // fixed bad warning #964850
  1077. //
  1078. // Revision 1.27 2004/06/03 10:18:19 rurban
  1079. // fix FileUser locking issues, new config ENABLE_PAGEPERM
  1080. //
  1081. // Revision 1.26 2004/06/02 18:01:45 rurban
  1082. // init global FileFinder to add proper include paths at startup
  1083. // adds PHPWIKI_DIR if started from another dir, lib/pear also
  1084. // fix slashify for Windows
  1085. // fix USER_AUTH_POLICY=old, use only USER_AUTH_ORDER methods (besides HttpAuth)
  1086. //
  1087. // Revision 1.25 2004/05/27 17:49:05 rurban
  1088. // renamed DB_Session to DbSession (in CVS also)
  1089. // added WikiDB->getParam and WikiDB->getAuthParam method to get rid of globals
  1090. // remove leading slash in error message
  1091. // added force_unlock parameter to File_Passwd (no return on stale locks)
  1092. // fixed adodb session AffectedRows
  1093. // added FileFinder helpers to unify local filenames and DATA_PATH names
  1094. // editpage.php: new edit toolbar javascript on ENABLE_EDIT_TOOLBAR
  1095. //
  1096. // Revision 1.24 2004/05/18 13:33:13 rurban
  1097. // we already have a CGI function
  1098. //
  1099. // Revision 1.23 2004/05/17 17:43:29 rurban
  1100. // CGI: no PATH_INFO fix
  1101. //
  1102. // Revision 1.22 2004/05/16 22:07:35 rurban
  1103. // check more config-default and predefined constants
  1104. // various PagePerm fixes:
  1105. // fix default PagePerms, esp. edit and view for Bogo and Password users
  1106. // implemented Creator and Owner
  1107. // BOGOUSERS renamed to BOGOUSER
  1108. // fixed syntax errors in signin.tmpl
  1109. //
  1110. // Revision 1.21 2004/05/08 22:55:12 rurban
  1111. // Fixed longstanding sf.net:demo problem. endless loop, caused by an empty definition of
  1112. // WIKI_NAME_REGEXP. Exactly this constant wasn't checked for its default setting.
  1113. //
  1114. // Revision 1.20 2004/05/08 20:21:00 rurban
  1115. // remove php tags in Log
  1116. //
  1117. // Revision 1.19 2004/05/08 19:55:29 rurban
  1118. // support <span>inlined plugin-result</span>:
  1119. // if the plugin is parsed inside a line, use <span> instead of
  1120. // <div tightenable top bottom>
  1121. // e.g. for "This is the current Phpwiki <plugin SystemInfo version> version.
  1122. //
  1123. // Revision 1.18 2004/05/08 16:58:19 rurban
  1124. // don't ignore some false config values (e.g. USE_PATH_INFO false was ignored)
  1125. //
  1126. // Revision 1.17 2004/05/06 19:26:15 rurban
  1127. // improve stability, trying to find the InlineParser endless loop on sf.net
  1128. //
  1129. // remove end-of-zip comments to fix sf.net bug #777278 and probably #859628
  1130. //
  1131. // Revision 1.16 2004/05/02 15:10:05 rurban
  1132. // new finally reliable way to detect if /index.php is called directly
  1133. // and if to include lib/main.php
  1134. // new global AllActionPages
  1135. // SetupWiki now loads all mandatory pages: HOME_PAGE, action pages, and warns if not.
  1136. // WikiTranslation what=buttons for Carsten to create the missing MacOSX buttons
  1137. // PageGroupTestOne => subpages
  1138. // renamed PhpWikiRss to PhpWikiRecentChanges
  1139. // more docs, default configs, ...
  1140. //
  1141. // Revision 1.15 2004/05/01 15:59:29 rurban
  1142. // more php-4.0.6 compatibility: superglobals
  1143. //
  1144. // Revision 1.14 2004/04/29 23:25:12 rurban
  1145. // re-ordered locale init (as in 1.3.9)
  1146. // fixed loadfile with subpages, and merge/restore anyway
  1147. // (sf.net bug #844188)
  1148. //
  1149. // Revision 1.13 2004/04/29 21:54:05 rurban
  1150. // typo
  1151. //
  1152. // Revision 1.12 2004/04/27 16:16:27 rurban
  1153. // more subtle config problems with defaults
  1154. //
  1155. // Revision 1.11 2004/04/26 20:44:34 rurban
  1156. // locking table specific for better databases
  1157. //
  1158. // Revision 1.10 2004/04/26 13:22:32 …

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