1 <?php // -*-php-*- $Id$
3 * Copyright 2002,2003,2005 $ThePhpWikiProgrammingTeam
4 * Copyright 2002 Martin Geisler <gimpster@gimpster.com>
5 * Copyright 2008-2009 Marc-Etienne Vargenau, Alcatel-Lucent
7 * This file is part of PhpWiki.
8 * Parts of this file were based on PHPWeather's configurator.php file.
9 * http://sourceforge.net/projects/phpweather/
11 * PhpWiki is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * PhpWiki is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with PhpWiki; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 * Starts automatically the first time by IniConfig("config/config.ini")
28 * if it doesn't exist.
31 * o Initial expand ?show=_part1 (the part id)
32 * o read config-default.ini and use this as default_values
33 * o commented / optional: non-default values should not be commented!
34 * default values if optional can be omitted.
35 * o validate input (fix javascript, add POST checks)
36 * o start this automatically the first time
39 * 1.3.11 TODO: (or 1.3.12?)
40 * o parse_ini_file("config-dist.ini") for the commented vars
41 * o check automatically for commented and optional vars
42 * o fix _optional, to ignore existing config.ini and only use config-default.ini values
43 * o mixin class for commented
44 * o fix SQL quotes, AUTH_ORDER quotes and file forward slashes
45 * o posted values validation, extend js validation for sane DB values
46 * o read config-dist.ini into sections, comments, and optional/required settings
48 * A file config/config.ini will be automatically generated, if writable.
50 * NOTE: If you have a starterscript outside PHPWIKI_DIR but no
51 * config/config.ini yet (very unlikely!), you must define DATA_PATH in the
52 * starterscript, otherwise the webpath to configurator is unknown, and
53 * subsequent requests will fail. (POST to save the INI)
56 global $HTTP_SERVER_VARS, $HTTP_POST_VARS, $tdwidth;
57 if (empty($_SERVER)) $_SERVER =& $GLOBALS['HTTP_SERVER_VARS'];
58 if (empty($_GET)) $_GET =& $GLOBALS['HTTP_GET_VARS'];
59 if (empty($_ENV)) $_ENV =& $GLOBALS['HTTP_ENV_VARS'];
60 if (empty($_POST)) $_POST =& $GLOBALS['HTTP_POST_VARS'];
62 if (empty($configurator))
63 $configurator = "configurator.php";
64 if (!strstr($_SERVER["SCRIPT_NAME"], $configurator) and defined('DATA_PATH'))
65 $configurator = DATA_PATH . "/" . $configurator;
66 $scriptname = str_replace('configurator.php', 'index.php', $_SERVER["SCRIPT_NAME"]);
67 if (strstr($_SERVER["SCRIPT_NAME"],"/php")) { // cgi got this different
68 if (defined('DATA_PATH'))
69 $scriptname = DATA_PATH . "/index.php";
71 $scriptname = str_replace('configurator.php', 'index.php', $_SERVER["PHP_SELF"]);
75 $config_file = (substr(PHP_OS,0,3) == 'WIN') ? 'config\\config.ini' : 'config/config.ini';
76 $fs_config_file = dirname(__FILE__) . (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/') . $config_file;
77 if (isset($_POST['create'])) header('Location: '.$configurator.'?show=_part1&create=1#create');
79 // helpers from lib/WikiUser/HttpAuth.php
80 if (!function_exists('_http_user')) {
81 function _http_user() {
83 $_SERVER = $GLOBALS['HTTP_SERVER_VARS'];
84 if (!empty($_SERVER['PHP_AUTH_USER']))
85 return array($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
86 if (!empty($_SERVER['REMOTE_USER']))
87 return array($_SERVER['REMOTE_USER'], $_SERVER['PHP_AUTH_PW']);
88 if (!empty($GLOBALS['HTTP_ENV_VARS']['REMOTE_USER']))
89 return array($GLOBALS['HTTP_ENV_VARS']['REMOTE_USER'],
90 $GLOBALS['HTTP_ENV_VARS']['PHP_AUTH_PW']);
91 if (!empty($GLOBALS['REMOTE_USER']))
92 return array($GLOBALS['REMOTE_USER'], $GLOBALS['PHP_AUTH_PW']);
95 if (!empty($_SERVER['HTTP_AUTHORIZATION'])) {
96 list($userid, $passwd) = explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6)));
97 return array($userid, $passwd);
101 function _http_logout() {
102 if (!isset($_SERVER))
103 $_SERVER =& $GLOBALS['HTTP_SERVER_VARS'];
104 // maybe we should random the realm to really force a logout. but the next login will fail.
105 // better_srand(); $realm = microtime().rand();
106 header('WWW-Authenticate: Basic realm="'.WIKI_NAME.'"');
107 if (strstr(php_sapi_name(), 'apache'))
108 header('HTTP/1.0 401 Unauthorized');
110 header("Status: 401 Access Denied"); //IIS and CGI need that
111 unset($GLOBALS['REMOTE_USER']);
112 unset($_SERVER['PHP_AUTH_USER']);
113 unset($_SERVER['PHP_AUTH_PW']);
115 trigger_error("Permission denied. Require ADMIN_USER.", E_USER_ERROR);
120 // If config.ini exists, we require ADMIN_USER access by faking HttpAuth.
121 // So nobody can see or reset the password(s).
122 if (file_exists($fs_config_file)) {
123 // Require admin user
124 if (!defined('ADMIN_USER') or !defined('ADMIN_PASSWD')) {
125 if (!function_exists("IniConfig")) {
126 include_once("lib/prepend.php");
127 include_once("lib/IniConfig.php");
129 IniConfig($fs_config_file);
131 if (!defined('ADMIN_USER') or ADMIN_USER == '') {
132 trigger_error("Configuration problem:\nADMIN_USER not defined in \"$fs_config_file\".\n"
133 . "Cannot continue: You have to fix that manually.", E_USER_ERROR);
137 list($admin_user, $admin_pw) = _http_user();
138 //$required_user = ADMIN_USER;
139 if (empty($admin_user) or $admin_user != ADMIN_USER)
144 if (ENCRYPTED_PASSWD and function_exists('crypt')) {
145 if (crypt($admin_pw, ADMIN_PASSWD) != ADMIN_PASSWD)
147 } elseif ($admin_pw != ADMIN_PASSWD) {
151 if (!function_exists("IniConfig")) {
152 include_once("lib/prepend.php");
153 include_once("lib/IniConfig.php");
155 $def_file = (substr(PHP_OS,0,3) == 'WIN') ? 'config\\config-default.ini' : 'config/config-default.ini';
156 $fs_def_file = dirname(__FILE__) . (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/') . $def_file;
157 IniConfig($fs_def_file);
160 echo '<','?xml version="1.0" encoding="iso-8859-1"?',">\n";
162 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
163 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
164 <html xmlns="http://www.w3.org/1999/xhtml">
167 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
168 <title>Configuration tool for PhpWiki <?php echo $config_file ?></title>
169 <style type="text/css" media="screen">
171 /* TABLE { border: thin solid black } */
172 body { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 80%; }
173 pre { font-size: 120%; }
174 td { border: thin solid black }
176 div.hint { border: thin solid red, background-color: #eeeeee; }
177 tr.hidden { border: none; display: none; }
178 td.part { background-color: #eeeeee; color: inherit; }
179 td.instructions { background-color: #ffffee; width: <?php echo $tdwidth ?>px; color: inherit; }
180 td.unchangeable-variable-top { border-bottom: none; background-color: #ffffee; color:inherit; }
181 td.unchangeable-variable-left { border-top: none; background-color: #ffffee; color:inherit; }
184 <script language="JavaScript" type="text/javascript">
186 function update(accepted, error, value, output) {
187 var msg = document.getElementById(output);
189 /* MSIE 5.0 fails here */
190 if (msg && msg.innerHTML) { msg.innerHTML = "<font color=\"green\">Input accepted.</font>"; }
192 while ((index = error.indexOf("%s")) > -1) {
193 error = error.substring(0, index) + value + error.substring(index+2);
195 if (msg) { msg.innerHTML = "<font color=\"red\">" + error + "</font>"; }
197 if (submit = document.getElementById('submit')) submit.disabled = accepted ? false : true;
200 function validate(error, value, output, field) {
201 update(field.value == value, error, field.value, output);
204 function validate_ereg(error, ereg, output, field) {
205 regex = new RegExp(ereg);
206 update(regex.test(field.value), error, field.value, output);
209 function validate_range(error, low, high, empty_ok, output, field) {
210 update((empty_ok == 1 && field.value == "") ||
211 (field.value >= low && field.value <= high),
212 error, field.value, output);
215 function toggle_group(id) {
216 var text = document.getElementById(id + "_text");
218 if (text.innerHTML == "Hide options.") {
220 text.innerHTML = "Show options.";
222 text.innerHTML = "Hide options.";
225 var rows = document.getElementsByTagName('tr');
227 for (i = 0; i < rows.length; i++) {
229 if (tr.className == 'header' && tr.id == id) {
234 for (; i < rows.length; i++) {
236 if (tr.className == 'header')
238 tr.className = do_hide ? 'hidden': 'nonhidden';
243 // Hide all groups. We do this via JavaScript to avoid
244 // hiding the groups if JavaScript is not supported...
245 var rows = document.getElementsByTagName('tr');
246 var show = '<?php echo $_GET["show"] ?>';
247 for (var i = 0; i < rows.length; i++) {
249 if (tr.className == 'header')
250 if (!show || tr.id != show)
254 // Select text in textarea upon focus
255 var area = document.getElementById('config-output');
257 listener = { handleEvent: function (e) { area.select(); } };
258 area.addEventListener('focus', listener, false);
265 <body onload="do_init();">
267 <h1>Configuration for PhpWiki <?php echo $config_file ?></h1>
270 Using this configurator.php is experimental!<br />
271 On any configuration problems, please edit the resulting config.ini manually.
275 //define('DEBUG', 1);
277 * The Configurator is a php script to aid in the configuration of PhpWiki.
278 * Parts of this file were based on PHPWeather's configurator.php file.
279 * http://sourceforge.net/projects/phpweather/
281 * TO CHANGE THE CONFIGURATION OF YOUR PHPWIKI, DO *NOT* MODIFY THIS FILE!
282 * more instructions go here
286 * * eval config.ini to get the actual settings.
289 //////////////////////////////
290 // begin configuration options
293 * Notes for the description parameter of $property:
295 * - Descriptive text will be changed into comments (preceeded by ; )
296 * for the final output to config.ini.
298 * - Only a limited set of html is allowed: pre, dl dt dd; it will be
299 * stripped from the final output.
301 * - Line breaks and spacing will be preserved for the final output.
303 * - Double line breaks are automatically converted to paragraphs
304 * for the html version of the descriptive text.
306 * - Double-quotes and dollar signs in the descriptive text must be
307 * escaped: \" and \$. Instead of escaping double-quotes you can use
308 * single (') quotes for the enclosing quotes.
310 * - Special characters like < and > must use html entities,
311 * they will be converted back to characters for the final output.
314 $SEPARATOR = ";=========================================================================";
317 ; This is the main configuration file for PhpWiki in INI-style format.
318 ; Note that certain characters are used as comment char and therefore
319 ; these entries must be in double-quotes. Such as \":\", \";\", \",\" and \"|\"
320 ; Take special care for DBAUTH_ sql statements. (Part 3a)
322 ; This file is divided into several parts: Each one has different configuration
323 ; settings you can change; in all cases the default should work on your system,
324 ; however, we recommend you tailor things to your particular setting.
325 ; Here undefined definitions get defined by config-default.ini settings.
328 // Detect not here listed configs:
329 // for x in `perl -ne 'print $1,"\n" if /^;(\w+) =/' config/config-dist.ini`; do \
330 // grep \'$x\' configurator.php >/dev/null || echo $x ; done
332 $properties["Part Zero"] =
333 new part('_part0', $SEPARATOR."\n", "
334 Part Zero: (optional)
335 Latest Development and Tricky Options");
337 if (defined('INCLUDE_PATH'))
338 $include_path = INCLUDE_PATH;
340 if (substr(PHP_OS,0,3) == 'WIN') {
341 $include_path = dirname(__FILE__) . ';' . ini_get('include_path');
342 if (strchr(ini_get('include_path'),'/'))
343 $include_path = strtr($include_path,'\\','/');
345 $include_path = dirname(__FILE__) . ':' . ini_get('include_path');
349 $properties["PHP include_path"] =
350 new _define('INCLUDE_PATH', $include_path);
352 // TODO: Convert this to a checkbox row as in tests/unit/test.php
353 $properties["DEBUG"] =
354 new numeric_define_optional('DEBUG', DEBUG);
356 $properties["ENABLE_EDIT_TOOLBAR"] =
357 new boolean_define_commented_optional('ENABLE_EDIT_TOOLBAR');
359 $properties["JS_SEARCHREPLACE"] =
360 new boolean_define_commented_optional('JS_SEARCHREPLACE');
362 // TESTME: use config-default: = false
363 $properties["ENABLE_DOUBLECLICKEDIT"] =
364 new boolean_define_commented_optional('ENABLE_DOUBLECLICKEDIT');
366 $properties["ENABLE_WYSIWYG"] =
367 new boolean_define_commented_optional('ENABLE_WYSIWYG');
369 $properties["WYSIWYG_BACKEND"] =
370 new _define_selection(
372 array('Wikiwyg' => 'Wikiwyg',
373 'tinymce' => 'tinymce',
374 'FCKeditor' => 'FCKeditor',
376 'htmlarea3' => 'htmlarea3',
377 'htmlarea2' => 'htmlarea2',
380 $properties["WYSIWYG_DEFAULT_PAGETYPE_HTML"] =
381 new boolean_define_commented_optional('WYSIWYG_DEFAULT_PAGETYPE_HTML');
383 $properties["UPLOAD_USERDIR"] =
384 new boolean_define_commented_optional('UPLOAD_USERDIR');
386 $properties["DISABLE_UNITS"] =
387 new boolean_define_commented_optional('DISABLE_UNITS');
389 $properties["UNITS_EXE"] =
390 new _define_commented_optional('UNITS_EXE');
392 $properties["ENABLE_XHTML_XML"] =
393 new boolean_define_commented_optional('ENABLE_XHTML_XML');
395 $properties["ENABLE_SPAMASSASSIN"] =
396 new boolean_define_commented_optional('ENABLE_SPAMASSASSIN');
398 $properties["ENABLE_SPAMBLOCKLIST"] =
399 new boolean_define_optional('ENABLE_SPAMBLOCKLIST');
401 $properties["NUM_SPAM_LINKS"] =
402 new numeric_define_optional('NUM_SPAM_LINKS');
404 $properties["GOOGLE_LINKS_NOFOLLOW"] =
405 new boolean_define_commented_optional('GOOGLE_LINKS_NOFOLLOW');
407 $properties["ENABLE_LIVESEARCH"] =
408 new boolean_define_commented_optional('ENABLE_LIVESEARCH');
410 $properties["ENABLE_ACDROPDOWN"] =
411 new boolean_define_commented_optional('ENABLE_ACDROPDOWN');
413 $properties["ENABLE_DISCUSSION_LINK"] =
414 new boolean_define_commented_optional('ENABLE_DISCUSSION_LINK');
416 $properties["ENABLE_CAPTCHA"] =
417 new boolean_define_commented_optional('ENABLE_CAPTCHA');
419 $properties["USE_CAPTCHA_RANDOM_WORD"] =
420 new boolean_define_commented_optional('USE_CAPTCHA_RANDOM_WORD');
422 $properties["USE_SAFE_DBSESSION"] =
423 new boolean_define_commented_optional('USE_SAFE_DBSESSION');
425 $properties["BLOG_DEFAULT_EMPTY_PREFIX"] =
426 new boolean_define_commented_optional('BLOG_DEFAULT_EMPTY_PREFIX');
428 $properties["ENABLE_SEARCHHIGHLIGHT"] =
429 new boolean_define_commented_optional('ENABLE_SEARCHHIGHLIGHT');
431 $properties["Part One"] =
432 new part('_part1', $SEPARATOR."\n", "
433 Part One: Authentication and security settings. See Part Three for more.");
435 $properties["Wiki Name"] =
436 new _define_optional('WIKI_NAME', WIKI_NAME);
438 $properties["Admin Username"] =
439 new _define_notempty('ADMIN_USER', ADMIN_USER, "
440 You must set this! Username and password of the administrator.",
441 "onchange=\"validate_ereg('Sorry, ADMIN_USER cannot be empty.', '^.+$', 'ADMIN_USER', this);\"");
443 $properties["Admin Password"] =
444 new _define_password('ADMIN_PASSWD', ADMIN_PASSWD, "
446 For heaven's sake pick a good password.
448 If your version of PHP supports encrypted passwords, your password will be
449 automatically encrypted within the generated config file.
450 Use the \"Create Random Password\" button to create a good (random) password.
452 ADMIN_PASSWD is ignored on HttpAuth",
453 "onchange=\"validate_ereg('Sorry, ADMIN_PASSWD must be at least 4 chars long.', '^....+$', 'ADMIN_PASSWD', this);\"");
455 $properties["Encrypted Passwords"] =
458 array('true' => "true. use crypt for all passwords",
459 'false' => "false. use plaintest passwords (not recommended)"));
461 $properties["Reverse DNS"] =
462 new boolean_define_optional
463 ('ENABLE_REVERSE_DNS',
464 array('true' => "true. perform additional reverse dns lookups",
465 'false' => "false. just record the address as given by the httpd server"));
467 $properties["ZIP Dump Authentication"] =
468 new boolean_define_optional('ZIPDUMP_AUTH',
469 array('false' => "false. Everyone may download zip dumps",
470 'true' => "true. Only admin may download zip dumps"));
472 $properties["Enable RawHtml Plugin"] =
473 new boolean_define_commented_optional('ENABLE_RAW_HTML');
475 $properties["Allow RawHtml Plugin only on locked pages"] =
476 new boolean_define_commented_optional('ENABLE_RAW_HTML_LOCKEDONLY');
478 $properties["Allow RawHtml Plugin if safe HTML code"] =
479 new boolean_define_commented_optional('ENABLE_RAW_HTML_SAFE','', "
480 If this is set, all unsafe html code is stripped automatically (experimental!)
481 See <a href=\"http://chxo.com/scripts/safe_html-test.php\" target=\"_new\">chxo.com/scripts/safe_html-test.php</a>
484 $properties["Maximum Upload Size"] =
485 new numeric_define_optional('MAX_UPLOAD_SIZE', MAX_UPLOAD_SIZE);
487 $properties["Minor Edit Timeout"] =
488 new numeric_define_optional('MINOR_EDIT_TIMEOUT', MINOR_EDIT_TIMEOUT);
490 $properties["Disabled Actions"] =
491 new array_define('DISABLED_ACTIONS', DISABLED_ACTIONS /*array()*/);
493 $properties["Moderate all Pagechanges"] =
494 new boolean_define_commented_optional('ENABLE_MODERATEDPAGE_ALL');
496 $properties["Access Log File"] =
497 new _define_commented_optional('ACCESS_LOG', ACCESS_LOG);
499 $properties["Access Log SQL"] =
500 new _define_selection(
502 array('0' => 'disabled',
504 '2' => 'read + write'));
506 $properties["Compress Output"] =
507 new boolean_define_commented_optional
509 array('' => 'undefined - GZIP compress when appropriate.',
510 'false' => 'Never compress output.',
511 'true' => 'Always try to compress output.'));
513 $properties["HTTP Cache Control"] =
514 new _define_selection_optional
516 array('LOOSE' => 'LOOSE',
517 'STRICT' => 'STRICT',
518 'NO_CACHE' => 'NO_CACHE',
519 'ALLOW_STALE' => 'ALLOW_STALE'),
523 This controls how PhpWiki sets the HTTP cache control
524 headers (Expires: and Cache-Control:)
530 <dd>This is roughly the old (pre 1.3.4) behaviour. PhpWiki will
531 instruct proxies and browsers never to cache PhpWiki output.</dd>
534 <dd>Cached pages will be invalidated whenever the database global
535 timestamp changes. This should behave just like NONE (modulo
536 bugs in PhpWiki and your proxies and browsers), except that
537 things will be slightly more efficient.</dd>
540 <dd>Cached pages will be invalidated whenever they are edited,
541 or, if the pages include plugins, when the plugin output could
542 concievably have changed.
544 <p>Behavior should be much like STRICT, except that sometimes
545 wikilinks will show up as undefined (with the question mark)
546 when in fact they refer to (recently) created pages.
547 (Hitting your browsers reload or perhaps shift-reload button
548 should fix the problem.)</p></dd>
551 <dd>Proxies and browsers will be allowed to used stale pages.
552 (The timeout for stale pages is controlled by CACHE_CONTROL_MAX_AGE.)
554 <p>This setting will result in quirky behavior. When you edit a
555 page your changes may not show up until you shift-reload the
558 <p>This setting is generally not advisable, however it may be useful
559 in certain cases (e.g. if your wiki gets lots of page views,
560 and few edits by knowledgable people who won't freak over the quirks.)</p>
563 The default is currently LOOSE.");
565 $properties["HTTP Cache Control Max Age"] =
566 new numeric_define_optional('CACHE_CONTROL_MAX_AGE', CACHE_CONTROL_MAX_AGE);
568 $properties["Markup Caching"] =
569 new boolean_define_commented_optional
570 ('WIKIDB_NOCACHE_MARKUP',
571 array('false' => 'Enable markup cache',
572 'true' => 'Disable markup cache'));
574 $properties["COOKIE_EXPIRATION_DAYS"] =
575 new numeric_define_optional('COOKIE_EXPIRATION_DAYS', COOKIE_EXPIRATION_DAYS);
577 $properties["COOKIE_DOMAIN"] =
578 new _define_commented_optional('COOKIE_DOMAIN', COOKIE_DOMAIN);
580 $properties["Path for PHP Session Support"] =
581 new _define_optional('SESSION_SAVE_PATH', defined('SESSION_SAVE_PATH') ? SESSION_SAVE_PATH : ini_get('session.save_path'));
583 $properties["Force PHP Database Sessions"] =
584 new boolean_define_commented_optional
586 array('false' => 'Disable database sessions, use files',
587 'true' => 'Enable database sessions'));
589 ///////// database selection
591 $properties["Part Two"] =
592 new part('_part2', $SEPARATOR."\n", "
595 Database Configuration
598 $properties["Database Type"] =
599 new _define_selection("DATABASE_TYPE",
600 array('dba' => "dba",
602 'ADODB' => "SQL ADODB",
603 'PDO' => "PDO (php5 only)",
604 'file' => "flatfile",
605 'cvs' => "CVS File handler")/*, "
606 Select the database backend type:
607 Choose dba (default) to use one of the standard UNIX dba libraries. This is the fastest.
608 Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
609 Choose PDO on php5 to use an SQL database. (experimental, no paging yet)
610 flatfile is simple and slow.
611 CVS is highly experimental and slow.
612 Recommended is dba or SQL: PEAR or ADODB."*/);
614 $properties["SQL DSN Setup"] =
615 new unchangeable_variable('_sqldsnstuff', "", "
616 For SQL based backends, specify the database as a DSN
617 The most general form of a DSN looks like:
619 phptype(dbsyntax)://username:password@protocol+hostspec/database?option=value
621 For a MySQL database, the following should work:
623 mysql://user:password@host/databasename
625 To connect over a unix socket, use something like
627 mysql://user:password@unix(/path/to/socket)/databasename
630 DATABASE_DSN = mysql://guest@:/var/lib/mysql/mysql.sock/phpwiki
631 DATABASE_DSN = mysql://guest@localhost/phpwiki
632 DATABASE_DSN = pgsql://localhost/user_phpwiki
635 // Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
636 // Choose dba to use one of the standard UNIX dbm libraries.
638 $properties["SQL Type"] =
639 new _variable_selection('_dsn_sqltype',
640 array('mysql' => "MySQL",
641 'pgsql' => "PostgreSQL",
642 'mssql' => "Microsoft SQL Server",
643 'oci8' => "Oracle 8",
644 'mysqli' => "mysqli (only ADODB)",
645 'mysqlt' => "mysqlt (only ADODB)",
646 'ODBC' => "ODBC (only ADODB or PDO)",
647 'firebird' => "Firebird (only PDO)",
648 'oracle' => "Oracle (only PDO)",
650 SQL DB types. The DSN hosttype.");
652 $properties["SQL User"] =
653 new _variable('_dsn_sqluser', "wikiuser", "
656 $properties["SQL Password"] =
657 new _variable('_dsn_sqlpass', "", "
660 $properties["SQL Database Host"] =
661 new _variable('_dsn_sqlhostorsock', "localhost", "
662 SQL Database Hostname:
664 To connect over a local named socket, use something like
666 unix(/var/lib/mysql/mysql.sock)
669 mysql on Windows via named pipes might need 127.0.0.1");
671 $properties["SQL Database Name"] =
672 new _variable('_dsn_sqldbname', "phpwiki", "
673 SQL Database Name:");
675 $dsn_sqltype = $properties["SQL Type"]->value();
676 $dsn_sqluser = $properties["SQL User"]->value();
677 $dsn_sqlpass = $properties["SQL Password"]->value();
678 $dsn_sqlhostorsock = $properties["SQL Database Host"]->value();
679 $dsn_sqldbname = $properties["SQL Database Name"]->value();
680 $dsn_sqlstring = $dsn_sqltype."://{$dsn_sqluser}:{$dsn_sqlpass}@{$dsn_sqlhostorsock}/{$dsn_sqldbname}";
682 $properties["SQL dsn"] =
683 new unchangeable_define("DATABASE_DSN",
685 Calculated from the settings above:");
687 $properties["Filename / Table name Prefix"] =
688 new _define_commented('DATABASE_PREFIX', DATABASE_PREFIX, "
689 Used by all DB types:
691 Prefix for filenames or table names, e.g. \"phpwiki_\"
693 Currently <b>you MUST EDIT THE SQL file too!</b> (in the schemas/
694 directory because we aren't doing on the fly sql generation
695 during the installation.
697 Note: This prefix is NOT prepended to the default DBAUTH_
698 tables user, pref and member!
701 $properties["DATABASE_PERSISTENT"] =
702 new boolean_define_commented_optional
703 ('DATABASE_PERSISTENT',
704 array('false' => "Disabled",
705 'true' => "Enabled"));
707 $properties["DB Session table"] =
708 new _define_optional("DATABASE_SESSION_TABLE", DATABASE_SESSION_TABLE, "
709 Tablename to store session information. Only supported by SQL backends.
711 A word of warning - any prefix defined above will be prepended to whatever is given here.
715 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
716 $properties["dba directory"] =
717 new _define("DATABASE_DIRECTORY", $temp);
719 // TODO: list the available methods
720 $properties["dba handler"] =
721 new _define_selection('DATABASE_DBA_HANDLER',
722 array('gdbm' => "gdbm - GNU database manager (not recommended anymore)",
723 'dbm' => "DBM - Redhat default. On sf.net there's dbm and not gdbm anymore",
724 'db2' => "DB2 - BerkeleyDB (Sleepycat) DB2",
725 'db3' => "DB3 - BerkeleyDB (Sleepycat) DB3. Default on Windows but not on every Linux",
726 'db4' => "DB4 - BerkeleyDB (Sleepycat) DB4."), "
727 Use 'gdbm', 'dbm', 'db2', 'db3' or 'db4' depending on your DBA handler methods supported: <br > "
728 . (function_exists("dba_handlers") ? join(", ",dba_handlers()) : "")
729 . "\n\nBetter not use other hacks such as inifile, flatfile or cdb");
731 $properties["dba timeout"] =
732 new numeric_define("DATABASE_TIMEOUT", DATABASE_TIMEOUT, "
733 Recommended values are 10-20 seconds. The more load the server has, the higher the timeout.");
735 $properties["DATABASE_OPTIMISE_FREQUENCY"] =
736 new numeric_define_optional('DATABASE_OPTIMISE_FREQUENCY', DATABASE_OPTIMISE_FREQUENCY);
738 $properties["DBADMIN_USER"] =
739 new _define_optional('DBADMIN_USER', DBADMIN_USER);
741 $properties["DBADMIN_PASSWD"] =
742 new _define_password_optional('DBADMIN_PASSWD', DBADMIN_PASSWD);
744 $properties["USECACHE"] =
745 new boolean_define_commented_optional('USECACHE');
749 $properties["Page Revisions"] =
750 new unchangeable_variable('_parttworevisions', "", "
752 Section 2a: Archive Cleanup
753 The next section controls how many old revisions of each page are kept in the database.
755 There are two basic classes of revisions: major and minor. Which
756 class a revision belongs in is determined by whether the author
757 checked the \"this is a minor revision\" checkbox when they saved the
760 There is, additionally, a third class of revisions: author
761 revisions. The most recent non-mergable revision from each distinct
762 author is and author revision.
764 The expiry parameters for each of those three classes of revisions
765 can be adjusted seperately. For each class there are five
766 parameters (usually, only two or three of the five are actually
767 set) which control how long those revisions are kept in the
770 <dt>max_keep:</dt> <dd>If set, this specifies an absolute maximum for the
771 number of archived revisions of that class. This is
772 meant to be used as a safety cap when a non-zero
773 min_age is specified. It should be set relatively high,
774 and it's purpose is to prevent malicious or accidental
775 database overflow due to someone causing an
776 unreasonable number of edits in a short period of time.</dd>
778 <dt>min_age:</dt> <dd>Revisions younger than this (based upon the supplanted
779 date) will be kept unless max_keep is exceeded. The age
780 should be specified in days. It should be a
781 non-negative, real number,</dd>
783 <dt>min_keep:</dt> <dd>At least this many revisions will be kept.</dd>
785 <dt>keep:</dt> <dd>No more than this many revisions will be kept.</dd>
787 <dt>max_age:</dt> <dd>No revision older than this age will be kept.</dd>
789 Supplanted date: Revisions are timestamped at the instant that they
790 cease being the current revision. Revision age is computed using
791 this timestamp, not the edit time of the page.
793 Merging: When a minor revision is deleted, if the preceding
794 revision is by the same author, the minor revision is merged with
795 the preceding revision before it is deleted. Essentially: this
796 replaces the content (and supplanted timestamp) of the previous
797 revision with the content after the merged minor edit, the rest of
798 the page metadata for the preceding version (summary, mtime, ...)
802 // For now the expiration parameters are statically inserted as
803 // an unchangeable property. You'll have to edit the resulting
804 // config file if you really want to change these from the default.
806 $properties["Major Edits: keep minimum days"] =
807 new numeric_define('MAJOR_MIN_KEEP', MAJOR_MIN_KEEP, "
808 Default: Keep for unlimited time.
809 Set to 0 to enable archive cleanup");
810 $properties["Minor Edits: keep minumum days"] =
811 new numeric_define('MINOR_MIN_KEEP', MINOR_MIN_KEEP, "
812 Default: Keep for unlimited time.
813 Set to 0 to enable archive cleanup");
815 $properties["Major Edits: how many"] =
816 new numeric_define('MAJOR_KEEP', MAJOR_KEEP, "
817 Keep up to 8 major edits");
818 $properties["Major Edits: how many days"] =
819 new numeric_define('MAJOR_MAX_AGE', MAJOR_MAX_AGE, "
820 keep them no longer than a month");
822 $properties["Minor Edits: how many"] =
823 new numeric_define("MINOR_KEEP", MINOR_KEEP, "
824 Keep up to 4 minor edits");
825 $properties["Minor Edits: how many days"] =
826 new numeric_define("MINOR_MAX_AGE", "7", "
827 keep them no longer than a week");
829 $properties["per Author: how many"] =
830 new numeric_define("AUTHOR_KEEP", "8", "
831 Keep the latest contributions of the last 8 authors,");
832 $properties["per Author: how many days"] =
833 new numeric_define("AUTHOR_MAX_AGE", "365", "
835 $properties["per Author: keep minumum days"] =
836 new numeric_define("AUTHOR_MIN_AGE", "7", "
837 Additionally, (in the case of a particularly active page) try to
838 keep the latest contributions of all authors in the last week (even if there are more than eight of them,)");
839 $properties["per Author: max revisions"] =
840 new numeric_define("AUTHOR_MAX_KEEP", "20", "
841 but in no case keep more than twenty unique author revisions.");
843 /////////////////////////////////////////////////////////////////////
845 $properties["Part Three"] =
846 new part('_part3', $SEPARATOR."\n", "
848 Part Three: (optional)
849 Basic User Authentication Setup
852 $properties["Publicly viewable"] =
853 new boolean_define_optional('ALLOW_ANON_USER',
854 array('true' => "true. Permit anonymous view. (Default)",
855 'false' => "false. Force login even on view (strictly private)"), "
856 If ALLOW_ANON_USER is false, you have to login before viewing any page or doing any other action on a page.");
858 $properties["Allow anonymous edit"] =
859 new boolean_define_optional('ALLOW_ANON_EDIT',
860 array('true' => "true. Permit anonymous users to edit. (Default)",
861 'false' => "false. Force login on edit (moderately locked)"), "
862 If ALLOW_ANON_EDIT is false, you have to login before editing or changing any page. See below.");
864 $properties["Allow Bogo Login"] =
865 new boolean_define_optional('ALLOW_BOGO_LOGIN',
866 array('true' => "true. Users may Sign In with any WikiWord, without password. (Default)",
867 'false' => "false. Require stricter authentication."), "
868 If ALLOW_BOGO_LOGIN is false, you may not login with any wikiword username and empty password.
869 If true, users are allowed to create themselves with any WikiWord username. See below.");
871 $properties["Allow User Passwords"] =
872 new boolean_define_optional('ALLOW_USER_PASSWORDS',
873 array('true' => "True user authentication with password checking. (Default)",
874 'false' => "false. Ignore authentication settings below."), "
875 If ALLOW_USER_PASSWORDS is true, the authentication settings below define where and how to
876 check against given username/passwords. For completely security disable BOGO_LOGIN and ANON_EDIT above.");
878 $properties["User Authentication Methods"] =
879 new array_define('USER_AUTH_ORDER', array("PersonalPage", "Db"), "
880 Many different methods can be used to check user's passwords.
881 Try any of these in the given order:
884 <dd>WikiWord username, with no *actual* password checking,
885 although the user will still have to enter one.</dd>
886 <dt>PersonalPage</dt>
887 <dd>Store passwords in the users homepage metadata (simple)</dd>
889 <dd>Use DBAUTH_AUTH_* (see below) with PearDB or ADODB only.</dd>
891 <dd>Authenticate against LDAP_AUTH_HOST with LDAP_BASE_DN.</dd>
893 <dd>Authenticate against IMAP_AUTH_HOST (email account)</dd>
895 <dd>Authenticate against POP3_AUTH_HOST (email account)</dd>
897 <dd>Get username and level from a PHP session variable. (e.g. for gforge)</dd>
899 <dd>Store username:crypted-passwords in .htaccess like files.
900 Use Apache's htpasswd to manage this file.</dd>
902 <dd>Use the protection by the webserver (.htaccess/.htpasswd) (experimental)
903 Enforcing HTTP Auth not yet. Note that the ADMIN_USER should exist also.
904 Using HttpAuth disables all other methods and no userauth sessions are used.</dd>
907 Several of these methods can be used together, in the manner specified by
908 USER_AUTH_POLICY, below. To specify multiple authentication methods,
909 separate the name of each one with colons.
911 USER_AUTH_ORDER = 'PersonalPage : Db'
912 USER_AUTH_ORDER = 'BogoLogin : PersonalPage'
915 $properties["PASSWORD_LENGTH_MINIMUM"] =
916 new numeric_define('PASSWORD_LENGTH_MINIMUM', PASSWORD_LENGTH_MINIMUM);
918 $properties["USER_AUTH_POLICY"] =
919 new _define_selection('USER_AUTH_POLICY',
920 array('first-only' => "first-only - use only the first method in USER_AUTH_ORDER",
921 'old' => "old - ignore USER_AUTH_ORDER (legacy)",
922 'strict' => "strict - check all methods for userid + password (recommended)",
923 'stacked' => "stacked - check all methods for userid, and if found for password"), "
924 The following policies are available for user authentication:
927 <dd>use only the first method in USER_AUTH_ORDER</dd>
929 <dd>ignore USER_AUTH_ORDER and try to use all available
930 methods as in the previous PhpWiki releases (slow)</dd>
932 <dd>check if the user exists for all methods:
933 on the first existing user, try the password.
934 dont try the other methods on failure then</dd>
936 <dd>check the given user - password combination for all
937 methods and return true on the first success.</dd></dl>");
939 $properties["ENABLE_USER_NEW"] =
940 new boolean_define_commented_optional('ENABLE_USER_NEW');
942 $properties["ENABLE_PAGEPERM"] =
943 new boolean_define_commented_optional('ENABLE_PAGEPERM');
947 $properties["Part Three A"] =
948 new part('_part3a', $SEPARATOR."\n", "
950 Part Three A: (optional)
953 $properties["Group membership"] =
954 new _define_selection("GROUP_METHOD",
955 array('WIKIPAGE' => "WIKIPAGE - List at \"CategoryGroup\". (Slowest, but easiest to maintain)",
956 '"NONE"' => "NONE - Disable group membership (Fastest)",
957 'DB' => "DB - SQL Database, Optionally external. See USERS/GROUPS queries",
958 'FILE' => "Flatfile. See AUTH_GROUP_FILE below.",
959 'LDAP' => "LDAP - See \"LDAP authentication options\" above. (Experimental)"), "
960 Group membership. PhpWiki supports defining permissions for a group as
961 well as for individual users. This defines how group membership information
962 is obtained. Supported values are:
965 <dd>Disable group membership (Fastest). Note the required quoting.</dd>
967 <dd>Define groups as list at \"CategoryGroup\". (Slowest, but easiest to maintain)</dd>
969 <dd>Stored in an SQL database. Optionally external. See USERS/GROUPS queries</dd>
971 <dd>Flatfile. See AUTH_GROUP_FILE below.</dd>
973 <dd>LDAP groups. See \"LDAP authentication options\" above and
974 lib/WikiGroup.php. (experimental)</dd></dl>");
976 $properties["CATEGORY_GROUP_PAGE"] =
977 new _define_optional('CATEGORY_GROUP_PAGE', _("CategoryGroup"), "
978 If GROUP_METHOD = WIKIPAGE:
980 Page where all groups are listed.");
982 $properties["AUTH_GROUP_FILE"] =
983 new _define_optional('AUTH_GROUP_FILE', _("/etc/groups"), "
984 For GROUP_METHOD = FILE, the file given below is referenced to obtain
985 group membership information. It should be in the same format as the
986 standard unix /etc/groups(5) file.");
988 $properties["Part Three B"] =
989 new part('_part3b', $SEPARATOR."\n", "
991 Part Three B: (optional)
992 External database authentication and authorization.
994 If USER_AUTH_ORDER includes Db, or GROUP_METHOD = DB, the options listed
995 below define the SQL queries used to obtain the information out of the
996 database, and (optionally) store the information back to the DB.");
998 $properties["DBAUTH_AUTH_DSN"] =
999 new _define_optional('DBAUTH_AUTH_DSN', $dsn_sqlstring, "
1000 A database DSN to connect to. Defaults to the DSN specified for the Wiki as a whole.");
1002 $properties["User Exists Query"] =
1003 new _define('DBAUTH_AUTH_USER_EXISTS', "SELECT userid FROM user WHERE userid='\$userid'", "
1004 USER/PASSWORD queries:
1006 For USER_AUTH_POLICY=strict and the Db method is required");
1008 $properties["Check Query"] =
1009 new _define_optional('DBAUTH_AUTH_CHECK', "SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'", "
1011 Check to see if the supplied username/password pair is OK
1013 Plaintext passwords: (DBAUTH_AUTH_CRYPT_METHOD = plain)<br />
1014 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'\"
1016 database-hashed passwords (more secure):<br />
1017 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd=PASSWORD('\$password'),1,0) AS ok FROM user WHERE userid='\$userid'\"");
1019 $properties["Crypt Method"] =
1020 new _define_selection_optional
1021 ('DBAUTH_AUTH_CRYPT_METHOD',
1022 array('plain' => 'plain',
1023 'crypt' => 'crypt'), "
1024 If you want to use Unix crypt()ed passwords, you can use DBAUTH_AUTH_CHECK
1025 to get the password out of the database with a simple SELECT query, and
1026 specify DBAUTH_AUTH_USER_EXISTS and DBAUTH_AUTH_CRYPT_METHOD:
1028 ; DBAUTH_AUTH_CHECK = \"SELECT passwd FROM user where userid='\$userid'\" <br />
1029 ; DBAUTH_AUTH_CRYPT_METHOD = crypt");
1031 $properties["Update the user's authentication credential"] =
1032 new _define('DBAUTH_AUTH_UPDATE', "UPDATE user SET passwd='\$password' WHERE userid='\$userid'", "
1033 If this is not defined but DBAUTH_AUTH_CHECK is, then the user will be unable to update their
1036 Plaintext passwords:<br />
1037 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd='\$password' WHERE userid='\$userid'\"<br />
1038 Database-hashed passwords:<br />
1039 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd=PASSWORD('\$password') WHERE userid='\$userid'\"");
1041 $properties["Allow the user to create their own account"] =
1042 new _define_optional('DBAUTH_AUTH_CREATE', "INSERT INTO user SET passwd=PASSWORD('\$password'),userid='\$userid'", "
1043 If this is empty, Db users cannot subscribe by their own.");
1045 $properties["USER/PREFERENCE queries"] =
1046 new _define_optional('DBAUTH_PREF_SELECT', "SELECT prefs FROM user WHERE userid='\$userid'", "
1047 If you choose to store your preferences in an external database, enable
1048 the following queries. Note that if you choose to store user preferences
1049 in the 'user' table, only registered users get their prefs from the database,
1050 self-created users do not. Better to use the special 'pref' table.
1052 The prefs field stores the serialized form of the user's preferences array,
1053 to ease the complication of storage.
1055 DBAUTH_PREF_SELECT = \"SELECT prefs FROM user WHERE userid='\$userid'\"
1056 DBAUTH_PREF_SELECT = \"SELECT prefs FROM pref WHERE userid='\$userid'\"
1059 $properties["Update the user's preferences"] =
1060 new _define_optional('DBAUTH_PREF_UPDATE', "UPDATE user SET prefs='\$pref_blob' WHERE userid='\$userid'", "
1061 Note that REPLACE works only with mysql and destroy all other columns!
1063 Mysql: DBAUTH_PREF_UPDATE = \"REPLACE INTO pref SET prefs='\$pref_blob',userid='\$userid'\"");
1065 $properties["Create new user's preferences"] =
1066 new _define_optional('DBAUTH_PREF_INSERT', "INSERT INTO pref (userid,prefs) VALUES ('\$userid','\$pref_blob')", "
1067 Define this if new user can be create by themselves.
1070 $properties["USERS/GROUPS queries"] =
1071 new _define_optional('DBAUTH_IS_MEMBER', "SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'", "
1072 You can define 1:n or n:m user<=>group relations, as you wish.
1074 Sample configurations:
1076 only one group per user (1:n):<br />
1077 DBAUTH_IS_MEMBER = \"SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'\"<br />
1078 DBAUTH_GROUP_MEMBERS = \"SELECT user FROM user WHERE group='\$groupname'\"<br />
1079 DBAUTH_USER_GROUPS = \"SELECT group FROM user WHERE user='\$userid'\"<br />
1080 multiple groups per user (n:m):<br />
1081 DBAUTH_IS_MEMBER = \"SELECT userid FROM member WHERE userid='\$userid' AND groupname='\$groupname'\"<br />
1082 DBAUTH_GROUP_MEMBERS = \"SELECT DISTINCT userid FROM member WHERE groupname='\$groupname'\"<br />
1083 DBAUTH_USER_GROUPS = \"SELECT groupname FROM member WHERE userid='\$userid'\"<br />");
1084 $properties["DBAUTH_GROUP_MEMBERS"] =
1085 new _define_optional('DBAUTH_GROUP_MEMBERS', "SELECT user FROM user WHERE group='\$groupname'", "");
1086 $properties["DBAUTH_USER_GROUPS"] =
1087 new _define_optional('DBAUTH_USER_GROUPS', "SELECT group FROM user WHERE user='\$userid'", "");
1089 if (function_exists('ldap_connect')) {
1091 $properties["LDAP AUTH Host"] =
1092 new _define_optional('LDAP_AUTH_HOST', "ldap://localhost:389", "
1093 If USER_AUTH_ORDER contains Ldap:
1095 The LDAP server to connect to. Can either be a hostname, or a complete
1096 URL to the server (useful if you want to use ldaps or specify a different
1099 $properties["LDAP BASE DN"] =
1100 new _define_optional('LDAP_BASE_DN', "ou=mycompany.com,o=My Company", "
1101 The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1103 Note: ou=Users and ou=Groups are used for GroupLdap Membership
1104 Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.");
1106 $properties["LDAP SET OPTION"] =
1107 new _define_optional('LDAP_SET_OPTION', "LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0", "
1108 Some LDAP servers need some more options, such as the Windows Active
1109 Directory Server. Specify the options (as allowed by the PHP LDAP module)
1110 and their values as NAME=value pairs separated by colons.");
1112 $properties["LDAP AUTH USER"] =
1113 new _define_optional('LDAP_AUTH_USER', "CN=ldapuser,ou=Users,o=Development,dc=mycompany.com", "
1114 DN to initially bind to the LDAP server as. This is needed if the server doesn't
1115 allow anonymous queries. (Windows Active Directory Server)");
1117 $properties["LDAP AUTH PASSWORD"] =
1118 new _define_optional('LDAP_AUTH_PASSWORD', "secret", "
1119 Password to use to initially bind to the LDAP server, as the DN
1120 specified in the LDAP_AUTH_USER option (above).");
1122 $properties["LDAP SEARCH FIELD"] =
1123 new _define_optional('LDAP_SEARCH_FIELD', "uid", "
1124 If you want to match usernames against an attribute other than uid,
1125 specify it here. Default: uid
1127 e.g.: LDAP_SEARCH_FIELD = sAMAccountName");
1129 $properties["LDAP OU USERS"] =
1130 new _define_optional('LDAP_OU_USERS', "ou=Users", "
1131 If you have an organizational unit for all users, define it here.
1132 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1133 Default: ou=Users");
1135 $properties["LDAP OU GROUP"] =
1136 new _define_optional('LDAP_OU_GROUP', "ou=Groups", "
1137 If you have an organizational unit for all groups, define it here.
1138 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1139 The entries in this ou must have a gidNumber and cn attribute.
1140 Default: ou=Groups");
1142 } else { // function_exists('ldap_connect')
1144 $properties["LDAP Authentication"] =
1145 new unchangeable_variable('LDAP Authentication', "
1146 ; If USER_AUTH_ORDER contains Ldap:
1148 ; The LDAP server to connect to. Can either be a hostname, or a complete
1149 ; URL to the server (useful if you want to use ldaps or specify a different
1151 ;LDAP_AUTH_HOST = \"ldap://localhost:389\"
1153 ; The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1155 ; Note: ou=Users and ou=Groups are used for GroupLdap Membership
1156 ; Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.
1157 ;LDAP_BASE_DN = \"ou=Users,o=Development,dc=mycompany.com\"
1159 ; Some LDAP servers need some more options, such as the Windows Active
1160 ; Directory Server. Specify the options (as allowed by the PHP LDAP module)
1161 ; and their values as NAME=value pairs separated by colons.
1162 ; LDAP_SET_OPTION = \"LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0\"
1164 ; DN to initially bind to the LDAP server as. This is needed if the server doesn't
1165 ; allow anonymous queries. (Windows Active Directory Server)
1166 ; LDAP_AUTH_USER = \"CN=ldapuser,ou=Users,o=Development,dc=mycompany.com\"
1168 ; Password to use to initially bind to the LDAP server, as the DN
1169 ; specified in the LDAP_AUTH_USER option (above).
1170 ; LDAP_AUTH_PASSWORD = secret
1172 ; If you want to match usernames against an attribute other than uid,
1173 ; specify it here. Default: uid
1174 ; LDAP_SEARCH_FIELD = sAMAccountName
1176 ; If you have an organizational unit for all users, define it here.
1177 ; This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1179 ; LDAP_OU_USERS = ou=Users
1181 ; If you have an organizational unit for all groups, define it here.
1182 ; This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1183 ; The entries in this ou must have a gidNumber and cn attribute.
1184 ; Default: ou=Groups
1185 ; LDAP_OU_GROUP = ou=Groups", "
1186 ; Ignored. No LDAP support in this php. configure --with-ldap");
1189 if (function_exists('imap_open')) {
1191 $properties["IMAP Auth Host"] =
1192 new _define_optional('IMAP_AUTH_HOST', 'localhost:143/imap/notls', "
1193 If USER_AUTH_ORDER contains IMAP:
1195 The IMAP server to check usernames from. Defaults to localhost.
1197 Some IMAP_AUTH_HOST samples:
1198 localhost, localhost:143/imap/notls,
1199 localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)");
1201 } else { // function_exists('imap_open')
1203 $properties["IMAP Authentication"] =
1204 new unchangeable_variable('IMAP_AUTH_HOST',"
1205 ; If USER_AUTH_ORDER contains IMAP:
1206 ; The IMAP server to check usernames from. Defaults to localhost.
1208 ; Some IMAP_AUTH_HOST samples:
1209 ; localhost, localhost:143/imap/notls,
1210 ; localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)
1211 ;IMAP_AUTH_HOST = localhost:143/imap/notls", "
1212 Ignored. No IMAP support in this php. configure --with-imap");
1216 $properties["POP3 Authentication"] =
1217 new _define_optional('POP3_AUTH_HOST', 'localhost:110', "
1218 If USER_AUTH_ORDER contains POP3:
1220 The POP3 mail server to check usernames and passwords against.");
1221 $properties["File Authentication"] =
1222 new _define_optional('AUTH_USER_FILE', '/etc/shadow', "
1223 If USER_AUTH_ORDER contains File:
1225 File to read for authentication information.
1226 Popular choices are /etc/shadow and /etc/httpd/.htpasswd");
1228 $properties["File Storable?"] =
1229 new boolean_define_commented_optional('AUTH_USER_FILE_STORABLE');
1231 $properties["Session Auth USER"] =
1232 new _define_optional('AUTH_SESS_USER', 'userid', "
1233 If USER_AUTH_ORDER contains Session:
1235 Name of the session variable which holds the already authenticated username.
1236 Sample: 'userid', 'user[username]', 'user->username'");
1238 $properties["Session Auth LEVEL"] =
1239 new numeric_define('AUTH_SESS_LEVEL', '2', "
1240 Which level will the user be? 1 = Bogo or 2 = Pass");
1242 /////////////////////////////////////////////////////////////////////
1244 $properties["Part Four"] =
1245 new part('_part4', $SEPARATOR."\n", "
1248 Page appearance and layout");
1250 $properties["Theme"] =
1251 new _define_selection_optional('THEME',
1252 array('default' => "default",
1253 'MacOSX' => "MacOSX",
1254 'smaller' => 'smaller',
1255 'Wordpress'=> 'Wordpress',
1256 'Portland' => "Portland",
1257 'Sidebar' => "Sidebar",
1259 'wikilens' => 'wikilens (Ratings)',
1260 'shamino_com' => 'shamino_com',
1261 'SpaceWiki' => "SpaceWiki",
1262 'Hawaiian' => "Hawaiian",
1263 'MonoBook' => 'MonoBook [experimental]',
1264 'blog' => 'blog [experimental]',
1268 Most of the page appearance is controlled by files in the theme
1271 There are a number of pre-defined themes shipped with PhpWiki.
1272 Or you may create your own, e.g. by copying and then modifying one of
1277 THEME = MonoBook (WikiPedia)
1283 THEME = wikilens (with Ratings)
1291 THEME = blog (Kubrick) [experimental. Several links missing]
1294 $properties["Character Set"] =
1295 new _define_optional('CHARSET', 'iso-8859-1');
1297 $properties["Ignore Charset Not Supported Warning"] =
1298 new _define_optional('IGNORE_CHARSET_NOT_SUPPORTED_WARNING');
1300 $properties["Language"] =
1301 new _define_selection_optional('DEFAULT_LANGUAGE',
1302 array('en' => "English",
1303 '' => "<empty> (user-specific)",
1306 'nl' => "Nederlands",
1311 'zh' => "Chinese"), "
1312 Select your language/locale - default language is \"en\" for English.
1313 Other languages available:<pre>
1314 English \"en\" (English - HomePage)
1315 German \"de\" (Deutsch - StartSeite)
1316 French \"fr\" (Fran~is - Accueil)
1317 Dutch \"nl\" (Nederlands - ThuisPagina)
1318 Spanish \"es\" (Espa~l - P~inaPrincipal)
1319 Swedish \"sv\" (Svenska - Framsida)
1320 Italian \"it\" (Italiano - PaginaPrincipale)
1321 Japanese \"ja\" (Japanese - ~~~~~~)
1322 Chinese \"zh\" (Chinese)
1324 If you set DEFAULT_LANGUAGE to the empty string, your systems default language
1325 (as determined by the applicable environment variables) will be
1328 $properties["Wiki Page Source"] =
1329 new _define_optional('WIKI_PGSRC', 'pgsrc', "
1330 WIKI_PGSRC -- specifies the source for the initial page contents of
1331 the Wiki. The setting of WIKI_PGSRC only has effect when the wiki is
1332 accessed for the first time (or after clearing the database.)
1333 WIKI_PGSRC can either name a directory or a zip file. In either case
1334 WIKI_PGSRC is scanned for files -- one file per page.
1336 // Default (old) behavior:
1337 define('WIKI_PGSRC', 'pgsrc');
1339 define('WIKI_PGSRC', 'wiki.zip');
1340 define('WIKI_PGSRC',
1341 '../Logs/Hamwiki/hamwiki-20010830.zip');
1344 $properties["Default Wiki Page Source"] =
1345 new _define('DEFAULT_WIKI_PGSRC', 'pgsrc', "
1346 DEFAULT_WIKI_PGSRC is only used when the language is *not* the
1347 default (English) and when reading from a directory: in that case
1348 some English pages are inserted into the wiki as well.
1349 DEFAULT_WIKI_PGSRC defines where the English pages reside.
1352 $properties["Generic Pages"] =
1353 new array_variable('DEFAULT_WIKI_PAGES', array('ReleaseNotes', 'SteveWainstead', 'TestPage'), "
1354 These are ':'-seperated pages which will get loaded untranslated from DEFAULT_WIKI_PGSRC.
1359 $properties["Part Five"] =
1360 new part('_part5', $SEPARATOR."\n", "
1365 $properties["Allowed Protocols"] =
1366 new list_define('ALLOWED_PROTOCOLS', 'http|https|mailto|ftp|news|nntp|ssh|gopher', "
1367 Allowed protocols for links - be careful not to allow \"javascript:\"
1368 URL of these types will be automatically linked.
1369 within a named link [name|uri] one more protocol is defined: phpwiki");
1371 $properties["Inline Images"] =
1372 new list_define('INLINE_IMAGES', 'png|jpg|jpeg|gif');
1374 $properties["WikiName Regexp"] =
1375 new _define('WIKI_NAME_REGEXP', "(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])", "
1376 Perl regexp for WikiNames (\"bumpy words\")
1377 (?<!..) & (?!...) used instead of '\b' because \b matches '_' as well");
1379 $properties["Subpage Separator"] =
1380 new _define_optional('SUBPAGE_SEPARATOR', '"/"', "
1381 One character which seperates pages from subpages. Defaults to '/', but '.' or ':' were also used.",
1382 "onchange=\"validate_ereg('Sorry, \'%s\' must be a single character. Currently only :, / or .', '^[/:.]$', 'SUBPAGE_SEPARATOR', this);\""
1385 $properties["InterWiki Map File"] =
1386 new _define('INTERWIKI_MAP_FILE', 'lib/interwiki.map', "
1387 InterWiki linking -- wiki-style links to other wikis on the web
1389 The map will be taken from a page name InterWikiMap.
1390 If that page is not found (or is not locked), or map
1391 data can not be found in it, then the file specified
1392 by INTERWIKI_MAP_FILE (if any) will be used.");
1394 $properties["WARN_NONPUBLIC_INTERWIKIMAP"] =
1395 new boolean_define('WARN_NONPUBLIC_INTERWIKIMAP');
1397 $properties["Keyword Link Regexp"] =
1398 new _define_optional('KEYWORDS', '\"Category* OR Topic*\"', "
1399 Search term used for automatic page classification by keyword extraction.
1401 Any links on a page to pages whose names match this search
1402 will be used keywords in the keywords html meta tag. This is an aid to
1403 classification by search engines. The value of the match is
1404 used as the keyword.
1406 The default behavior is to match Category* or Topic* links.");
1408 $properties["Author and Copyright Site Navigation Links"] =
1409 new _define_commented_optional('COPYRIGHTPAGE_TITLE', "GNU General Public License", "
1411 These will be inserted as <link rel> tags in the html header of
1412 every page, for search engines and for browsers like Mozilla which
1413 take advantage of link rel site navigation.
1415 If you have your own copyright and contact information pages change
1416 these as appropriate.");
1418 $properties["COPYRIGHTPAGE URL"] =
1419 new _define_commented_optional('COPYRIGHTPAGE_URL', "http://www.gnu.org/copyleft/gpl.html#SEC1", "
1421 Other useful alternatives to consider:
1423 COPYRIGHTPAGE_TITLE = \"GNU Free Documentation License\"
1424 COPYRIGHTPAGE_URL = \"http://www.gnu.org/copyleft/fdl.html\"
1425 COPYRIGHTPAGE_TITLE = \"Creative Commons License 2.0\"
1426 COPYRIGHTPAGE_URL = \"http://creativecommons.org/licenses/by/2.0/\"</pre>
1427 See http://creativecommons.org/learn/licenses/ for variations");
1429 $properties["AUTHORPAGE_TITLE"] =
1430 new _define_commented_optional('AUTHORPAGE_TITLE', "The PhpWiki Programming Team", "
1431 Default Author Names");
1432 $properties["AUTHORPAGE_URL"] =
1433 new _define_commented_optional('AUTHORPAGE_URL', "http://phpwiki.org/ThePhpWikiProgrammingTeam", "
1434 Default Author URL");
1436 $properties["TOC_FULL_SYNTAX"] =
1437 new boolean_define_optional('TOC_FULL_SYNTAX');
1439 $properties["ENABLE_MARKUP_COLOR"] =
1440 new boolean_define_optional('ENABLE_MARKUP_COLOR');
1442 $properties["ENABLE_MARKUP_TEMPLATE"] =
1443 new boolean_define_optional('ENABLE_MARKUP_TEMPLATE');
1445 $properties["ENABLE_MARKUP_MEDIAWIKI_TABLE"] =
1446 new boolean_define_optional('ENABLE_MARKUP_MEDIAWIKI_TABLE');
1448 $properties["DISABLE_MARKUP_WIKIWORD"] =
1449 new boolean_define_optional('DISABLE_MARKUP_WIKIWORD');
1451 $properties["ENABLE_MARKUP_DIVSPAN" ] =
1452 new boolean_define_optional('ENABLE_MARKUP_DIVSPAN');
1456 $properties["Part Six"] =
1457 new part('_part6', $SEPARATOR."\n", "
1459 Part Six (optional):
1460 URL options -- you can probably skip this section.
1462 For a pretty wiki (no index.php in the url) set a seperate DATA_PATH.");
1464 $properties["Server Name"] =
1465 new _define_commented_optional('SERVER_NAME', $_SERVER['SERVER_NAME'], "
1466 Canonical name of the server on which this PhpWiki resides.");
1468 $properties["Server Port"] =
1469 new numeric_define_commented('SERVER_PORT', $_SERVER['SERVER_PORT'], "
1470 Canonical httpd port of the server on which this PhpWiki resides.",
1471 "onchange=\"validate_ereg('Sorry, \'%s\' is no valid port number.', '^[0-9]+$', 'SERVER_PORT', this);\"");
1473 $properties["Server Protocol"] =
1474 new _define_selection_optional_commented('SERVER_PROTOCOL',
1475 array('http' => 'http',
1476 'https' => 'https'));
1478 $properties["Script Name"] =
1479 new _define_commented_optional('SCRIPT_NAME', $scriptname);
1481 $properties["Data Path"] =
1482 new _define_commented_optional('DATA_PATH', dirname($scriptname));
1484 $properties["PhpWiki Install Directory"] =
1485 new _define_commented_optional('PHPWIKI_DIR', dirname(__FILE__));
1487 $properties["Use PATH_INFO"] =
1488 new _define_selection_optional_commented('USE_PATH_INFO',
1489 array('' => 'automatic',
1490 'true' => 'use PATH_INFO',
1491 'false' => 'do not use PATH_INFO'), "
1492 PhpWiki will try to use short urls to pages, eg
1493 http://www.example.com/index.php/HomePage
1494 If you want to use urls like
1495 http://www.example.com/index.php?pagename=HomePage
1496 then define 'USE_PATH_INFO' as false by uncommenting the line below.
1497 NB: If you are using Apache >= 2.0.30, then you may need to to use
1498 the directive \"AcceptPathInfo On\" in your Apache configuration file
1499 (or in an appropriate <.htaccess> file) for the short urls to work:
1500 See http://httpd.apache.org/docs-2.0/mod/core.html#acceptpathinfo
1502 See also http://phpwiki.sourceforge.net/phpwiki/PrettyWiki for more ideas
1503 on prettifying your urls.
1505 Default: PhpWiki will try to divine whether use of PATH_INFO
1506 is supported in by your webserver/PHP configuration, and will
1507 use PATH_INFO if it thinks that is possible.");
1509 $properties["Virtual Path"] =
1510 new _define_commented_optional('VIRTUAL_PATH', '/SomeWiki', "
1511 VIRTUAL_PATH is the canonical URL path under which your your wiki
1512 appears. Normally this is the same as dirname(SCRIPT_NAME), however
1513 using e.g. seperate starter scripts, apaches mod_actions (or mod_rewrite),
1514 you can make it something different.
1516 If you do this, you should set VIRTUAL_PATH here or in the starter scripts.
1518 E.g. your phpwiki might be installed at at /scripts/phpwiki/index.php,
1519 but you've made it accessible through eg. /wiki/HomePage.
1521 One way to do this is to create a directory named 'wiki' in your
1522 server root. The directory contains only one file: an .htaccess
1523 file which reads something like:
1525 Action x-phpwiki-page /scripts/phpwiki/index.php
1526 SetHandler x-phpwiki-page
1527 DirectoryIndex /scripts/phpwiki/index.php
1529 In that case you should set VIRTUAL_PATH to '/wiki'.
1531 (VIRTUAL_PATH is only used if USE_PATH_INFO is true.)
1534 $upload_file_path = defined('UPLOAD_FILE_PATH') ? UPLOAD_FILE_PATH : getUploadFilePath();
1535 new _define_optional('UPLOAD_FILE_PATH', $temp);
1537 $upload_data_path = defined('UPLOAD_DATA_PATH') ? UPLOAD_DATA_PATH : getUploadDataPath();
1538 new _define_optional('UPLOAD_DATA_PATH', $temp);
1540 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
1541 $properties["TEMP_DIR"] =
1542 new _define_optional('TEMP_DIR', $temp);
1546 $properties["Part Seven"] =
1547 new part('_part7', $SEPARATOR."\n", "
1551 Miscellaneous settings
1554 $properties["Strict Mailable Pagedumps"] =
1555 new boolean_define_optional('STRICT_MAILABLE_PAGEDUMPS',
1556 array('false' => "binary",
1557 'true' => "quoted-printable"));
1559 $properties["Default local Dump Directory"] =
1560 new _define_optional('DEFAULT_DUMP_DIR');
1562 $properties["Default local HTML Dump Directory"] =
1563 new _define_optional('HTML_DUMP_DIR');
1565 $properties["HTML Dump Filename Suffix"] =
1566 new _define_optional('HTML_DUMP_SUFFIX');
1568 $properties["Pagename of Recent Changes"] =
1569 new _define_optional('RECENT_CHANGES',
1572 $properties["Disable HTTP Redirects"] =
1573 new boolean_define_commented_optional('DISABLE_HTTP_REDIRECT');
1575 $properties["Disable GETIMAGESIZE"] =
1576 new boolean_define_commented_optional('DISABLE_GETIMAGESIZE');
1578 $properties["EDITING_POLICY"] =
1579 new _define_optional('EDITING_POLICY');
1581 $properties["TOOLBAR_PAGELINK_PULLDOWN"] =
1582 new _define_commented_optional('TOOLBAR_PAGELINK_PULLDOWN');
1583 $properties["TOOLBAR_TEMPLATE_PULLDOWN"] =
1584 new _define_commented_optional('TOOLBAR_TEMPLATE_PULLDOWN');
1585 $properties["TOOLBAR_IMAGE_PULLDOWN"] =
1586 new _define_commented_optional('TOOLBAR_IMAGE_PULLDOWN');
1587 $properties["FULLTEXTSEARCH_STOPLIST"] =
1588 new _define_commented_optional('FULLTEXTSEARCH_STOPLIST');
1590 $properties["Part Seven A"] =
1591 new part('_part7a', $SEPARATOR."\n", "
1595 Optional Plugin Settings and external executables
1598 $properties["FORTUNE_DIR"] =
1599 new _define_commented_optional('FORTUNE_DIR', "/usr/share/fortune");
1600 $properties["USE_EXTERNAL_HTML2PDF"] =
1601 new _define_commented_optional('USE_EXTERNAL_HTML2PDF', "htmldoc --quiet --format pdf14 --no-toc --no-title %s");
1602 $properties["EXTERNAL_HTML2PDF_PAGELIST"] =
1603 new _define_commented_optional('EXTERNAL_HTML2PDF_PAGELIST');
1604 $properties["BABYCART_PATH"] =
1605 new _define_commented_optional('BABYCART_PATH', "/usr/local/bin/babycart");
1606 $properties["GOOGLE_LICENSE_KEY"] =
1607 new _define_commented_optional('GOOGLE_LICENSE_KEY');
1608 $properties["RATEIT_IMGPREFIX"] =
1609 new _define_commented_optional('RATEIT_IMGPREFIX'); //BStar
1610 $properties["GRAPHVIZ_EXE"] =
1611 new _define_commented_optional('GRAPHVIZ_EXE'); // /usr/local/bin/dot
1613 if (PHP_OS == "Darwin") // Mac OS X
1614 $ttfont = "/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/fonts/LucidaSansRegular.ttf";
1615 elseif (isWindows()) {
1616 $ttfont = $_ENV['windir'].'\Fonts\Arial.ttf';
1618 $ttfont = 'luximr'; // This is the only what sourceforge offered.
1619 //$ttfont = 'Helvetica';
1621 $properties["TTFONT"] =
1622 new _define_commented_optional('TTFONT',$ttfont);
1623 $properties["VISUALWIKIFONT"] =
1624 new _define_commented_optional('VISUALWIKIFONT'); // Arial
1625 $properties["VISUALWIKI_ALLOWOPTIONS"] =
1626 new boolean_define_commented_optional('VISUALWIKI_ALLOWOPTIONS'); // false
1627 $properties["PLOTICUS_EXE"] =
1628 new _define_commented_optional('PLOTICUS_EXE'); // /usr/local/bin/pl
1629 $properties["PLOTICUS_PREFABS"] =
1630 new _define_commented_optional('PLOTICUS_PREFABS'); // /usr/share/ploticus
1631 $properties["MY_JABBER_ID"] =
1632 new _define_commented_optional('MY_JABBER_ID'); //
1633 $properties["PHPWEATHER_BASE_DIR"] =
1634 new _define_commented_optional('PHPWEATHER_BASE_DIR'); //
1635 $properties["HIGHLIGHT_EXE"] =
1636 new _define_commented_optional('HIGHLIGHT_EXE'); // /usr/local/bin/highlight
1637 $properties["HIGHLIGHT_DATA_DIR"] =
1638 new _define_commented_optional('HIGHLIGHT_DATA_DIR'); // /usr/share/highlight
1641 $properties["Part Eight"] =
1642 new part('_part8', $SEPARATOR."\n", "
1646 Cached Plugin Settings. (pear Cache)
1649 $properties["pear Cache USECACHE"] =
1650 new boolean_define_optional('PLUGIN_CACHED_USECACHE',
1651 array('true' => 'Enabled',
1652 'false' => 'Disabled'), "
1653 Enable or disable pear caching of plugins.");
1654 $properties["pear Cache Database Container"] =
1655 new _define_selection_optional('PLUGIN_CACHED_DATABASE',
1656 array('file' => 'file'), "
1657 Curently only file is supported.
1658 db, trifile and imgfile might be supported, but you must hack that by yourself.");
1660 $properties["pear Cache cache directory"] =
1661 new _define_commented_optional('PLUGIN_CACHED_CACHE_DIR', "/tmp/cache", "
1662 Should be writable to the webserver.");
1663 $properties["pear Cache Filename Prefix"] =
1664 new _define_optional('PLUGIN_CACHED_FILENAME_PREFIX', "phpwiki", "");
1665 $properties["pear Cache HIGHWATER"] =
1666 new numeric_define_optional('PLUGIN_CACHED_HIGHWATER', "4194304", "
1667 Garbage collection parameter.");
1668 $properties["pear Cache LOWWATER"] =
1669 new numeric_define_optional('PLUGIN_CACHED_LOWWATER', "3145728", "
1670 Garbage collection parameter.");
1671 $properties["pear Cache MAXLIFETIME"] =
1672 new numeric_define_optional('PLUGIN_CACHED_MAXLIFETIME', "2592000", "
1673 Garbage collection parameter.");
1674 $properties["pear Cache MAXARGLEN"] =
1675 new numeric_define_optional('PLUGIN_CACHED_MAXARGLEN', "1000", "
1676 max. generated url length.");
1677 $properties["pear Cache FORCE_SYNCMAP"] =
1678 new boolean_define_optional('PLUGIN_CACHED_FORCE_SYNCMAP',
1679 array('true' => 'Enabled',
1680 'false' => 'Disabled'), "");
1681 $properties["pear Cache IMGTYPES"] =
1682 new list_define('PLUGIN_CACHED_IMGTYPES', "png|gif|gd|gd2|jpeg|wbmp|xbm|xpm", "
1683 Handle those image types via GD handles. Check your GD supported image types.");
1685 $end = "\n".$SEPARATOR."\n";
1688 text_from_dist("_MAGIC_CLOSE_FILE");
1690 // end of configuration options
1691 ///////////////////////////////
1692 // begin class definitions
1695 * A basic config-dist.ini configuration line in the form of a variable.
1696 * (not needed anymore, we have only defines)
1698 * Produces a string in the form "$name = value;"
1700 * $WikiNameRegexp = "value";
1704 var $config_item_name;
1710 function _variable($config_item_name, $default_value='', $description = '', $jscheck = '') {
1711 $this->config_item_name = $config_item_name;
1713 $description = text_from_dist($config_item_name);
1714 $this->description = $description;
1715 if (defined($config_item_name)
1716 and !preg_match("/(selection|boolean)/", get_class($this))
1717 and !preg_match("/^(SCRIPT_NAME|VIRTUAL_PATH|TEMP_DIR)$/", $config_item_name))
1718 $this->default_value = constant($config_item_name); // ignore given default value
1719 elseif ($config_item_name == $default_value)
1720 $this->default_value = '';
1722 $this->default_value = $default_value;
1723 $this->jscheck = $jscheck;
1724 if (preg_match("/variable/i", get_class($this)))
1725 $this->prefix = "\$";
1726 elseif (preg_match("/ini_set/i", get_class($this)))
1727 $this->prefix = "ini_get: ";
1733 global $HTTP_POST_VARS;
1734 if (isset($HTTP_POST_VARS[$this->config_item_name]))
1735 return $HTTP_POST_VARS[$this->config_item_name];
1737 return $this->default_value;
1740 function _config_format($value) {
1742 $v = $this->get_config_item_name();
1743 // handle arrays: a|b --> a['b']
1744 if (strpos($v, '|')) {
1745 list($a, $b) = explode('|', $v);
1746 $v = sprintf("%s['%s']", $a, $b);
1748 if (preg_match("/[\"']/", $value))
1749 $value = '"' . $value . '"';
1750 return sprintf("%s = \"%s\"", $v, $value);
1753 function get_config_item_name() {
1754 return $this->config_item_name;
1757 function get_config_item_id() {
1758 return str_replace('|', '-', $this->config_item_name);
1761 function get_config_item_header() {
1762 if (strchr($this->config_item_name,'|')) {
1763 list($var,$param) = explode('|',$this->config_item_name);
1764 return "<b>" . $this->prefix . $var . "['" . $param . "']</b><br />";
1766 elseif ($this->config_item_name[0] != '_')
1767 return "<b>" . $this->prefix . $this->config_item_name . "</b><br />";
1772 function _get_description() {
1773 return $this->description;
1776 function _get_config_line($posted_value) {
1777 return "\n" . $this->_config_format($posted_value);
1780 function get_config($posted_value) {
1781 $d = stripHtml($this->_get_description());
1782 $d = str_replace("\n", "\n; ", $d) . $this->_get_config_line($posted_value) ."\n";
1786 function get_instructions($title) {
1788 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1789 return "<tr>\n<td width=\"$tdwidth\" class=\"instructions\">\n" . $i . "</td>\n";
1792 function get_html() {
1793 $size = strlen($this->default_value) > 45 ? 90 : 50;
1794 return $this->get_config_item_header() .
1795 "<input type=\"text\" size=\"$50\" name=\"" . $this->get_config_item_name() . "\" value=\"" . htmlspecialchars($this->default_value) . "\" " .
1796 $this->jscheck . " />" . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1800 class unchangeable_variable
1802 function _config_format($value) {
1805 // function get_html() { return false; }
1806 function get_html() {
1807 return $this->get_config_item_header() .
1808 "<em>Not editable.</em>" .
1809 "<pre>" . $this->default_value."</pre>";
1811 function _get_config_line($posted_value) {
1812 if ($this->description)
1814 return "${n}".$this->default_value;
1816 function get_instructions($title) {
1818 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1819 // $i .= "<em>Not editable.</em><br />\n<pre>" . $this->default_value."</pre>";
1820 return '<tr><td width="100%" class="unchangeable-variable-top" colspan="2">'."\n".$i."</td></tr>\n"
1821 . '<tr style="border-top: none;"><td class="unchangeable-variable-left" width="'.$tdwidth.'"> </td>';
1825 class unchangeable_define
1826 extends unchangeable_variable {
1827 function _get_config_line($posted_value) {
1828 if ($this->description)
1831 $posted_value = $this->default_value;
1832 return "${n}".$this->_config_format($posted_value);
1834 function _config_format($value) {
1835 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1838 class unchangeable_ini_set
1839 extends unchangeable_variable {
1840 function _config_format($value) {
1845 class _variable_selection
1848 global $HTTP_POST_VARS;
1849 if (!empty($HTTP_POST_VARS[$this->config_item_name]))
1850 return $HTTP_POST_VARS[$this->config_item_name];
1852 list($option, $label) = each($this->default_value);
1856 function get_html() {
1857 $output = $this->get_config_item_header();
1858 $output .= '<select name="' . $this->get_config_item_name() . "\">\n";
1859 /* The first option is the default */
1860 $values = $this->default_value;
1861 if (defined($this->get_config_item_name()))
1862 $this->default_value = constant($this->get_config_item_name());
1864 $this->default_value = null;
1865 while(list($option, $label) = each($values)) {
1866 if (!is_null($this->default_value) and $this->default_value === $option)
1867 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
1869 $output .= " <option value=\"$option\">$label</option>\n";
1871 $output .= "</select>\n";
1879 function _config_format($value) {
1880 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1882 function _get_config_line($posted_value) {
1883 if ($this->description)
1885 if ($posted_value == '')
1886 return "${n};" . $this->_config_format("");
1888 return "${n}" . $this->_config_format($posted_value);
1890 function get_html() {
1891 $size = strlen($this->default_value) > 45 ? 90 : 50;
1892 return $this->get_config_item_header()
1893 . "<input type=\"text\" size=\"$size\" name=\"" . htmlentities($this->get_config_item_name())
1894 . "\" value=\"" . htmlentities($this->default_value) . "\" {$this->jscheck} />"
1895 . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1899 class _define_commented
1901 function _get_config_line($posted_value) {
1902 if ($this->description)
1904 if ($posted_value == $this->default_value)
1905 return "${n};" . $this->_config_format($posted_value);
1906 elseif ($posted_value == '')
1907 return "${n};" . $this->_config_format("");
1909 return "${n}" . $this->_config_format($posted_value);
1914 * We don't use _optional anymore, because INI-style config's don't need that.
1915 * IniConfig.php does the optional logic now.
1916 * But we use _optional for config-default.ini options
1918 class _define_commented_optional
1919 extends _define_commented { }
1921 class _define_optional
1924 class _define_notempty
1926 function get_html() {
1927 $s = $this->get_config_item_header()
1928 . "<input type=\"text\" size=\"50\" name=\"" . $this->get_config_item_name()
1929 . "\" value=\"" . $this->default_value . "\" {$this->jscheck} />";
1930 if (empty($this->default_value))
1931 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
1933 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1937 class _variable_commented
1939 function _get_config_line($posted_value) {
1940 if ($this->description)
1942 if ($posted_value == $this->default_value)
1943 return "${n};" . $this->_config_format($posted_value);
1944 elseif ($posted_value == '')
1945 return "${n};" . $this->_config_format("");
1947 return "${n}" . $this->_config_format($posted_value);
1951 class numeric_define
1954 function numeric_define($config_item_name, $default_value='', $description = '', $jscheck = '') {
1955 $this->_define($config_item_name, $default_value, $description, $jscheck);
1957 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' is not an integer.', '^[-+]?[0-9]+$', '" . $this->get_config_item_name() . "', this);\"";
1959 function _config_format($value) {
1960 //return sprintf("define('%s', %s);", $this->get_config_item_name(), $value);
1961 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1963 function _get_config_line($posted_value) {
1964 if ($this->description)
1966 if ($posted_value == '')
1967 return "${n};" . $this->_config_format('0');
1969 return "${n}" . $this->_config_format($posted_value);
1973 class numeric_define_optional
1974 extends numeric_define {}
1976 class numeric_define_commented
1977 extends numeric_define {
1978 function _get_config_line($posted_value) {
1979 if ($this->description)
1981 if ($posted_value == $this->default_value)
1982 return "${n};" . $this->_config_format($posted_value);
1983 elseif ($posted_value == '')
1984 return "${n};" . $this->_config_format('0');
1986 return "${n}" . $this->_config_format($posted_value);
1990 class _define_selection
1991 extends _variable_selection {
1992 function _config_format($value) {
1993 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1995 function _get_config_line($posted_value) {
1996 return _define::_get_config_line($posted_value);
1998 function get_html() {
1999 return _variable_selection::get_html();
2003 class _define_selection_optional
2004 extends _define_selection { }
2006 class _variable_selection_optional
2007 extends _variable_selection { }
2009 class _define_selection_optional_commented
2010 extends _define_selection_optional {
2011 function _get_config_line($posted_value) {
2012 if ($this->description)
2014 if ($posted_value == $this->default_value)
2015 return "${n};" . $this->_config_format($posted_value);
2016 elseif ($posted_value == '')
2017 return "${n};" . $this->_config_format("");
2019 return "${n}" . $this->_config_format($posted_value);
2023 class _define_password
2026 function _define_password($config_item_name, $default_value='', $description = '', $jscheck = '') {
2027 if ($config_item_name == $default_value) $default_value = '';
2028 $this->_define($config_item_name, $default_value, $description, $jscheck);
2030 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '"
2031 . $this->get_config_item_name() . "', this);\"";
2033 function _get_config_line($posted_value) {
2034 if ($this->description)
2036 if ($posted_value == '') {
2037 $p = "${n};" . $this->_config_format("");
2038 $p .= "\n; If you used the passencrypt.php utility to encode the password";
2039 $p .= "\n; then uncomment this line:";
2040 $p .= "\n;ENCRYPTED_PASSWD = true";
2043 if (function_exists('crypt')) {
2044 $salt_length = max(CRYPT_SALT_LENGTH,
2048 16 * CRYPT_BLOWFISH);
2049 // generate an encrypted password
2050 $crypt_pass = crypt($posted_value, rand_ascii($salt_length));
2051 $p = "${n}" . $this->_config_format($crypt_pass);
2052 return $p . "\nENCRYPTED_PASSWD = true";
2054 $p = "${n}" . $this->_config_format($posted_value);
2055 $p .= "\n; Encrypted passwords cannot be used:";
2056 $p .= "\n; 'function crypt()' not available in this version of php";
2057 $p .= "\nENCRYPTED_PASSWD = false";
2062 function get_html() {
2063 return _variable_password::get_html();
2067 class _define_password_optional
2068 extends _define_password {
2070 function _define_password_optional($config_item_name, $default_value='', $description = '', $jscheck = '') {
2071 if ($config_item_name == $default_value) $default_value = '';
2072 if (!$jscheck) $this->jscheck = " ";
2073 $this->_define($config_item_name, $default_value, $description, $jscheck);
2076 function _get_config_line($posted_value) {
2077 if ($this->description)
2079 if ($posted_value == '') {
2080 return "${n};" . $this->_config_format("");
2082 return "${n}" . $this->_config_format($posted_value);
2085 function get_html() {
2086 $s = $this->get_config_item_header();
2087 // dont re-encrypt already encrypted passwords
2088 $value = $this->value();
2089 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2090 $GLOBALS['properties']["Encrypted Passwords"]->value();
2093 $s .= "<input type=\"". ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2094 . "\" value=\"" . $value . "\" {$this->jscheck} />";
2099 class _define_password_commented_optional
2100 extends _define_password_optional { }
2102 class _variable_password
2104 function _variable_password($config_item_name, $default_value='', $description = '', $jscheck = '') {
2105 if ($config_item_name == $default_value) $default_value = '';
2106 $this->_define($config_item_name, $default_value, $description, $jscheck);
2108 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '" . $this->get_config_item_name() . "', this);\"";
2110 function get_html() {
2111 global $HTTP_POST_VARS, $HTTP_GET_VARS;
2112 $s = $this->get_config_item_header();
2113 if (isset($HTTP_POST_VARS['create']) or isset($HTTP_GET_VARS['create'])) {
2114 $new_password = random_good_password();
2115 $this->default_value = $new_password;
2116 $s .= "Created password: <strong>$new_password</strong><br /> <br />";
2118 // dont re-encrypt already encrypted passwords
2119 $value = $this->value();
2120 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2121 $GLOBALS['properties']["Encrypted Passwords"]->value();
2124 $s .= "<input type=\"". ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2125 . "\" value=\"" . $value . "\" {$this->jscheck} />"
2126 . " <input type=\"submit\" name=\"create\" value=\"Create Random Password\" />";
2128 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
2129 elseif (strlen($this->default_value) < 4)
2130 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Must be longer than 4 chars.</p>";
2132 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2139 function _get_config_line($posted_value) {
2140 // split the phrase by any number of commas or space characters,
2141 // which include " ", \r, \t, \n and \f
2142 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2144 $list_values = join("|", $list_values);
2145 return _variable::_get_config_line($list_values);
2147 function get_html() {
2148 $list_values = explode("|", $this->default_value);
2149 $rows = max(3, count($list_values) +1);
2150 $list_values = join("\n", $list_values);
2151 $ta = $this->get_config_item_header();
2152 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2153 $ta .= $list_values . "</textarea>";
2154 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2161 function _get_config_line($posted_value) {
2162 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2164 $list_values = join("|", $list_values);
2165 return _variable::_get_config_line($list_values);
2167 function get_html() {
2168 $list_values = explode("|", $this->default_value);
2169 $rows = max(3, count($list_values) +1);
2171 $list_values = join("\n", $list_values);
2172 $ta = $this->get_config_item_header();
2173 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2174 $ta .= $list_values . "</textarea>";
2175 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2180 class array_variable
2182 function _config_format($value) {
2183 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2184 is_array($value) ? join(':', $value) : $value);
2186 function _get_config_line($posted_value) {
2187 // split the phrase by any number of commas or space characters,
2188 // which include " ", \r, \t, \n and \f
2189 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2190 if (!empty($list_values)) {
2191 $list_values = "'".join("', '", $list_values)."'";
2192 return "\n" . $this->_config_format($list_values);
2194 return "\n;" . $this->_config_format('');
2196 function get_html() {
2197 if (is_array($this->default_value))
2198 $list_values = join("\n", $this->default_value);
2200 $list_values = $this->default_value;
2201 $rows = max(3, count($this->default_value) +1);
2202 $ta = $this->get_config_item_header();
2203 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2204 $ta .= $list_values . "</textarea>";
2205 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2212 function _config_format($value) {
2213 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2214 is_array($value) ? join(' : ', $value) : $value);
2216 function _get_config_line($posted_value) {
2217 // split the phrase by any number of commas or space characters,
2218 // which include " ", \r, \t, \n and \f
2219 $list_values = preg_split("/[\s,:]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2220 if (!empty($list_values)) {
2221 $list_values = join(" : ", $list_values);
2222 return "\n" . $this->_config_format($list_values);
2224 return "\n;" . $this->_config_format('');
2226 function get_html () {
2227 if (!$this->default_value)
2228 $this->default_value = array();
2229 elseif (is_string($this->default_value))
2230 $this->default_value = preg_split("/[\s,:]+/", $this->default_value, -1, PREG_SPLIT_NO_EMPTY);
2231 $list_values = join(" : \n", $this->default_value);
2232 $rows = max(3, count($this->default_value) + 1);
2233 $ta = $this->get_config_item_header();
2234 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2235 $ta .= $list_values . "</textarea>";
2236 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2245 global $HTTP_POST_VARS;
2246 if ($v = $HTTP_POST_VARS[$this->config_item_name])
2249 return ini_get($this->get_config_item_name);
2252 function _config_format($value) {
2253 return sprintf("ini_set('%s', '%s');", $this->get_config_item_name(), $value);
2255 function _get_config_line($posted_value) {
2256 if ($posted_value && ! $posted_value == $this->default_value)
2257 return "\n" . $this->_config_format($posted_value);
2259 return "\n;" . $this->_config_format($this->default_value);
2264 class boolean_define
2267 // adds ->values property, instead of ->default_value
2268 function boolean_define($config_item_name, $values = false, $description = '', $jscheck = '') {
2269 $this->config_item_name = $config_item_name;
2271 $description = text_from_dist($config_item_name);
2272 $this->description = $description;
2273 // TESTME: get boolean default value from config-default.ini
2274 if (defined($config_item_name))
2275 $this->default_value = constant($config_item_name); // ignore given default value
2276 elseif (is_array($values))
2277 list($this->default_value,$dummy) = $values[0];
2279 $values = array('false' => "Disabled",
2280 'true' => "Enabled");
2281 $this->values = $values;
2282 $this->jscheck = $jscheck;
2285 function _get_config_line($posted_value) {
2286 if ($this->description)
2288 return "${n}" . $this->_config_format($posted_value);
2290 function _config_format($value) {
2291 if (strtolower(trim($value)) == 'false')
2293 return sprintf("%s = %s", $this->get_config_item_name(),
2294 (bool)$value ? 'true' : 'false');
2296 //TODO: radiobuttons, no list
2297 function get_html() {
2298 $output = $this->get_config_item_header();
2299 $name = $this->get_config_item_name();
2300 $output .= '<select name="' . $name . "\" {$this->jscheck}>\n";
2301 $values = $this->values;
2302 $default_value = $this->default_value ? 'true' : 'false';
2303 /* There can usually only be two options, there can be
2304 * three options in the case of a boolean_define_commented_optional */
2305 while (list($option, $label) = each($values)) {
2306 if (!is_null($this->default_value) and $option === $default_value)
2307 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
2309 $output .= " <option value=\"$option\">$label</option>\n";
2311 $output .= "</select>\n";
2316 class boolean_define_optional
2317 extends boolean_define {}
2319 class boolean_define_commented
2320 extends boolean_define {
2321 function _get_config_line($posted_value) {
2322 if ($this->description)
2324 list($default_value, $label) = each($this->default_value);
2325 if ($posted_value == $default_value)
2326 return "${n};" . $this->_config_format($posted_value);
2327 elseif ($posted_value == '')
2328 return "${n};" . $this->_config_format('false');
2330 return "${n}" . $this->_config_format($posted_value);
2334 class boolean_define_commented_optional
2335 extends boolean_define_commented {}
2339 function value () { return; }
2340 function get_config($posted_value) {
2341 $d = stripHtml($this->_get_description());
2343 return "\n".$SEPARATOR . str_replace("\n", "\n; ", $d) ."\n".$this->default_value;
2345 function get_instructions($title) {
2346 $id = preg_replace("/\W/","",$this->config_item_name);
2347 $group_name = preg_replace("/\W/","",$title);
2348 $i = "<tr class=\"header\" id=\"$id\">\n<td class=\"part\" width=\"100%\" colspan=\"2\" bgcolor=\"#eeeeee\">\n";
2349 $i .= "<h2>" . $title . "</h2>\n " . nl2p($this->_get_description()) ."\n";
2350 $i .= "<p><a href=\"javascript:toggle_group('$id')\" id=\"{$id}_text\">Hide options.</a></p>";
2351 return $i ."</td>\n";
2353 function get_html() {
2358 // html utility functions
2359 function nl2p($text) {
2360 preg_match_all("@\s*(<pre>.*?</pre>|<dl>.*?</dl>|.*?(?=\n\n|<pre>|<dl>|$))@s",
2361 $text, $m, PREG_PATTERN_ORDER);
2364 foreach ($m[1] as $par) {
2365 if (!($par = trim($par)))
2367 if (!preg_match('/^<(pre|dl)>/', $par))
2368 $par = "<p>$par</p>";
2374 function text_from_dist($var) {
2375 static $distfile = 0;
2379 $sep = (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/');
2380 $distfile = dirname(__FILE__) . $sep . "config" . $sep . "config-dist.ini";
2381 $f = fopen($distfile, "r");
2383 if ($var == '_MAGIC_CLOSE_FILE') {
2387 // if all vars would be in natural order as in the config-dist this would not be needed.
2392 if (preg_match("/^; \w/", $s)) {
2393 $par .= (substr($s,2) . " ");
2394 } elseif (preg_match("/^;\s*$/", $s)) {
2397 if (preg_match("/^;?".preg_quote($var)."\s*=/", $s))
2399 if (preg_match("/^\s*$/", $s)) // new paragraph
2405 function stripHtml($text) {
2406 $d = str_replace("<pre>", "", $text);
2407 $d = str_replace("</pre>", "", $d);
2408 $d = str_replace("<dl>", "", $d);
2409 $d = str_replace("</dl>", "", $d);
2410 $d = str_replace("<dt>", "", $d);
2411 $d = str_replace("</dt>", "", $d);
2412 $d = str_replace("<dd>", "", $d);
2413 $d = str_replace("</dd>", "", $d);
2414 $d = str_replace("<p>", "", $d);
2415 $d = str_replace("</p>", "", $d);
2416 //restore html entities into characters
2417 // http://www.php.net/manual/en/function.htmlentities.php
2418 $trans = get_html_translation_table (HTML_ENTITIES);
2419 $trans = array_flip ($trans);
2420 $d = strtr($d, $trans);
2424 include_once(dirname(__FILE__)."/lib/stdlib.php");
2427 // Function to create better user passwords (much larger keyspace),
2428 // suitable for user passwords.
2429 // Sequence of random ASCII numbers, letters and some special chars.
2430 // Note: There exist other algorithms for easy-to-remember passwords.
2431 function random_good_password ($minlength = 5, $maxlength = 8) {
2433 // assume ASCII ordering (not valid on EBCDIC systems!)
2434 $valid_chars = "!#%&+-.0123456789=@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz";
2435 $start = ord($valid_chars);
2436 $end = ord(substr($valid_chars,-1));
2438 if (function_exists('mt_rand')) // mersenne twister
2439 $length = mt_rand($minlength, $maxlength);
2440 else // the usually bad glibc rand()
2441 $length = rand($minlength, $maxlength);
2442 while ($length > 0) {
2443 if (function_exists('mt_rand'))
2444 $newchar = mt_rand($start, $end);
2446 $newchar = rand($start, $end);
2447 if (! strrpos($valid_chars,$newchar) ) continue; // skip holes
2448 $newpass .= sprintf("%c", $newchar);
2455 function printArray($a) {
2456 echo "<hr />\n<pre>\n";
2458 echo "\n</pre>\n<hr />\n";
2461 // end of class definitions
2462 /////////////////////////////
2463 // begin auto generation code
2465 if (!function_exists('is_a')) {
2466 function is_a($object, $class) {
2467 $class = strtolower($class);
2468 return (get_class($object) == $class) or is_subclass_of($object, $class);
2473 if (!empty($HTTP_POST_VARS['action'])
2474 and $HTTP_POST_VARS['action'] == 'make_config'
2475 and !empty($HTTP_POST_VARS['ADMIN_USER'])
2476 and !empty($HTTP_POST_VARS['ADMIN_PASSWD'])
2480 $timestamp = date ('dS of F, Y H:i:s');
2483 ; This is a local configuration file for PhpWiki.
2484 ; It was automatically generated by the configurator script
2485 ; on the $timestamp.
2490 $posted = $GLOBALS['HTTP_POST_VARS'];
2491 /*if (defined('DEBUG'))
2492 printArray($GLOBALS['HTTP_POST_VARS']);*/
2494 foreach ($properties as $option_name => $a) {
2495 $posted_value = stripslashes($posted[$a->config_item_name]);
2496 $config .= $properties[$option_name]->get_config($posted_value);
2501 if (is_writable($fs_config_file)) {
2502 // We first check if the config-file exists.
2503 if (file_exists($fs_config_file)) {
2504 // We make a backup copy of the file
2505 $new_filename = preg_replace('/\.ini$/', '-' . time() . '.ini', $fs_config_file);
2506 if (@copy($fs_config_file, $new_filename)) {
2507 $fp = @fopen($fs_config_file, 'w');
2510 $fp = @fopen($fs_config_file, 'w');
2518 fputs($fp, $config);
2520 echo "<p>The configuration was written to <code><b>$config_file</b></code>.</p>\n";
2521 if ($new_filename) {
2522 echo "<p>A backup was made to <code><b>$new_filename</b></code>.</p>\n";
2524 ; //echo "<p><strong>You must rename or copy this</strong> <code><b>$config_file</b></code> <strong>file to</strong> <code><b>config/config.ini</b></code>.</p>\n";
2527 echo "<p>The configuration file could <b>not</b> be written.<br />\n",
2528 " You should copy the above configuration to a file, ",
2529 "and manually save it as <code><b>config/config.ini</b></code>.</p>\n";
2532 echo "<hr />\n<p>Here's the configuration file based on your answers:</p>\n";
2533 echo "<form method=\"get\" action=\"", $configurator, "\">\n";
2534 echo "<textarea id='config-output' readonly='readonly' style='width:100%;' rows='30' cols='100'>\n";
2535 echo htmlentities($config);
2536 echo "</textarea></form>\n";
2539 echo "<p>To make any corrections, <a href=\"configurator.php\">edit the settings again</a>.</p>\n";
2541 } else { // first time or create password
2542 $posted = $GLOBALS['HTTP_POST_VARS'];
2543 // No action has been specified - we make a form.
2545 if (!empty($GLOBALS['HTTP_GET_VARS']['start_debug']))
2546 $configurator .= ("?start_debug=" . $GLOBALS['HTTP_GET_VARS']['start_debug']);
2548 <form action="',$configurator,'" method="post">
2549 <input type="hidden" name="action" value="make_config" />
2550 <table cellpadding="4" cellspacing="0">
2553 while (list($property, $obj) = each($properties)) {
2554 echo $obj->get_instructions($property);
2555 if ($h = $obj->get_html()) {
2556 if (defined('DEBUG') and DEBUG) $h = get_class($obj) . "<br />\n" . $h;
2557 echo "<td>".$h."</td>\n";
2564 <p><input type="submit" id="submit" value="Save ',$config_file,'" /> <input type="reset" value="Clear" /></p>