1 <?php // $Id: configurator.php,v 1.47 2007-01-04 16:56:26 rurban Exp $
3 * Copyright 2002,2003,2005 $ThePhpWikiProgrammingTeam
4 * Copyright 2002 Martin Geisler <gimpster@gimpster.com>
6 * This file is part of PhpWiki.
7 * Parts of this file were based on PHPWeather's configurator.php file.
8 * http://sourceforge.net/projects/phpweather/
10 * PhpWiki is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * PhpWiki is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with PhpWiki; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 * Starts automatically the first time by IniConfig("config/config.ini")
27 * if it doesn't exist.
30 * o Initial expand ?show=_part1 (the part id)
31 * o read config-default.ini and use this as default_values
32 * o commented / optional: non-default values should not be commented!
33 * default values if optional can be omitted.
34 * o validate input (fix javascript, add POST checks)
35 * o start this automatically the first time
38 * 1.3.11 TODO: (or 1.3.12?)
39 * o parse_ini_file("config-dist.ini") for the commented vars
40 * o check automatically for commented and optional vars
41 * o fix _optional, to ignore existing config.ini and only use config-default.ini values
42 * o mixin class for commented
43 * o fix SQL quotes, AUTH_ORDER quotes and file forward slashes
44 * o posted values validation, extend js validation for sane DB values
45 * o read config-dist.ini into sections, comments, and optional/required settings
47 * A file config/config.ini will be automatically generated, if writable.
49 * NOTE: If you have a starterscript outside PHPWIKI_DIR but no
50 * config/config.ini yet (very unlikely!), you must define DATA_PATH in the
51 * starterscript, otherwise the webpath to configurator is unknown, and
52 * subsequent requests will fail. (POST to save the INI)
55 global $HTTP_SERVER_VARS, $HTTP_POST_VARS, $tdwidth;
56 if (empty($_SERVER)) $_SERVER =& $GLOBALS['HTTP_SERVER_VARS'];
57 if (empty($_GET)) $_GET =& $GLOBALS['HTTP_GET_VARS'];
58 if (empty($_ENV)) $_ENV =& $GLOBALS['HTTP_ENV_VARS'];
59 if (empty($_POST)) $_POST =& $GLOBALS['HTTP_POST_VARS'];
61 if (empty($configurator))
62 $configurator = "configurator.php";
63 if (!strstr($_SERVER["SCRIPT_NAME"], $configurator) and defined('DATA_PATH'))
64 $configurator = DATA_PATH . "/" . $configurator;
65 $scriptname = str_replace('configurator.php', 'index.php', $_SERVER["SCRIPT_NAME"]);
66 if (strstr($_SERVER["SCRIPT_NAME"],"/php")) { // cgi got this different
67 if (defined('DATA_PATH'))
68 $scriptname = DATA_PATH . "/index.php";
70 $scriptname = str_replace('configurator.php', 'index.php', $_SERVER["PHP_SELF"]);
74 $config_file = (substr(PHP_OS,0,3) == 'WIN') ? 'config\\config.ini' : 'config/config.ini';
75 $fs_config_file = dirname(__FILE__) . (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/') . $config_file;
76 if (isset($_POST['create'])) header('Location: '.$configurator.'?show=_part1&create=1#create');
78 // helpers from lib/WikiUser/HttpAuth.php
79 if (!function_exists('_http_user')) {
80 function _http_user() {
82 $_SERVER = $GLOBALS['HTTP_SERVER_VARS'];
83 if (!empty($_SERVER['PHP_AUTH_USER']))
84 return array($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
85 if (!empty($_SERVER['REMOTE_USER']))
86 return array($_SERVER['REMOTE_USER'], $_SERVER['PHP_AUTH_PW']);
87 if (!empty($GLOBALS['HTTP_ENV_VARS']['REMOTE_USER']))
88 return array($GLOBALS['HTTP_ENV_VARS']['REMOTE_USER'],
89 $GLOBALS['HTTP_ENV_VARS']['PHP_AUTH_PW']);
90 if (!empty($GLOBALS['REMOTE_USER']))
91 return array($GLOBALS['REMOTE_USER'], $GLOBALS['PHP_AUTH_PW']);
94 if (!empty($_SERVER['HTTP_AUTHORIZATION'])) {
95 list($userid, $passwd) = explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6)));
96 return array($userid, $passwd);
100 function _http_logout() {
101 if (!isset($_SERVER))
102 $_SERVER =& $GLOBALS['HTTP_SERVER_VARS'];
103 // maybe we should random the realm to really force a logout. but the next login will fail.
104 // better_srand(); $realm = microtime().rand();
105 header('WWW-Authenticate: Basic realm="'.WIKI_NAME.'"');
106 if (strstr(php_sapi_name(), 'apache'))
107 header('HTTP/1.0 401 Unauthorized');
109 header("Status: 401 Access Denied"); //IIS and CGI need that
110 unset($GLOBALS['REMOTE_USER']);
111 unset($_SERVER['PHP_AUTH_USER']);
112 unset($_SERVER['PHP_AUTH_PW']);
114 trigger_error("Permission denied. Require ADMIN_USER.", E_USER_ERROR);
119 // If config.ini exists, we require ADMIN_USER access by faking HttpAuth.
120 // So nobody can see or reset the password(s).
121 if (file_exists($fs_config_file)) {
122 // Require admin user
123 if (!defined('ADMIN_USER') or !defined('ADMIN_PASSWD')) {
124 if (!function_exists("IniConfig")) {
125 include_once("lib/prepend.php");
126 include_once("lib/IniConfig.php");
128 IniConfig($fs_config_file);
130 if (!defined('ADMIN_USER') or ADMIN_USER == '') {
131 trigger_error("Configuration problem:\nADMIN_USER not defined in \"$fs_config_file\".\n"
132 . "Cannot continue: You have to fix that manually.", E_USER_ERROR);
136 list($admin_user, $admin_pw) = _http_user();
137 //$required_user = ADMIN_USER;
138 if (empty($admin_user) or $admin_user != ADMIN_USER)
143 if (ENCRYPTED_PASSWD and function_exists('crypt')) {
144 if (crypt($admin_pw, ADMIN_PASSWD) != ADMIN_PASSWD)
146 } elseif ($admin_pw != ADMIN_PASSWD) {
150 if (!function_exists("IniConfig")) {
151 include_once("lib/prepend.php");
152 include_once("lib/IniConfig.php");
154 $def_file = (substr(PHP_OS,0,3) == 'WIN') ? 'config\\config-default.ini' : 'config/config-default.ini';
155 $fs_def_file = dirname(__FILE__) . (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/') . $def_file;
156 IniConfig($fs_def_file);
159 echo '<','?xml version="1.0" encoding="iso-8859-1"?',">\n";
161 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
162 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
163 <html xmlns="http://www.w3.org/1999/xhtml">
165 <!-- $Id: configurator.php,v 1.47 2007-01-04 16:56:26 rurban Exp $ -->
166 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
167 <title>Configuration tool for PhpWiki <?php echo $config_file ?></title>
168 <style type="text/css" media="screen">
170 /* TABLE { border: thin solid black } */
171 body { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 80%; }
172 pre { font-size: 120%; }
173 td { border: thin solid black }
175 div.hint { border: thin solid red, background-color: #eeeeee; }
176 tr.hidden { border: none; display: none; }
177 td.part { background-color: #eeeeee; color: inherit; }
178 td.instructions { background-color: #ffffee; width: <?php echo $tdwidth ?>px; color: inherit; }
179 td.unchangeable-variable-top { border-bottom: none; background-color: #ffffee; color:inherit; }
180 td.unchangeable-variable-left { border-top: none; background-color: #ffffee; color:inherit; }
183 <script language="JavaScript" type="text/javascript">
185 function update(accepted, error, value, output) {
186 var msg = document.getElementById(output);
188 /* MSIE 5.0 fails here */
189 if (msg && msg.innerHTML) { msg.innerHTML = "<font color=\"green\">Input accepted.</font>"; }
191 while ((index = error.indexOf("%s")) > -1) {
192 error = error.substring(0, index) + value + error.substring(index+2);
194 if (msg) { msg.innerHTML = "<font color=\"red\">" + error + "</font>"; }
196 if (submit = document.getElementById('submit')) submit.disabled = accepted ? false : true;
199 function validate(error, value, output, field) {
200 update(field.value == value, error, field.value, output);
203 function validate_ereg(error, ereg, output, field) {
204 regex = new RegExp(ereg);
205 update(regex.test(field.value), error, field.value, output);
208 function validate_range(error, low, high, empty_ok, output, field) {
209 update((empty_ok == 1 && field.value == "") ||
210 (field.value >= low && field.value <= high),
211 error, field.value, output);
214 function toggle_group(id) {
215 var text = document.getElementById(id + "_text");
217 if (text.innerHTML == "Hide options.") {
219 text.innerHTML = "Show options.";
221 text.innerHTML = "Hide options.";
224 var rows = document.getElementsByTagName('tr');
226 for (i = 0; i < rows.length; i++) {
228 if (tr.className == 'header' && tr.id == id) {
233 for (; i < rows.length; i++) {
235 if (tr.className == 'header')
237 tr.className = do_hide ? 'hidden': 'nonhidden';
242 // Hide all groups. We do this via JavaScript to avoid
243 // hiding the groups if JavaScript is not supported...
244 var rows = document.getElementsByTagName('tr');
245 var show = '<?php echo $_GET["show"] ?>';
246 for (var i = 0; i < rows.length; i++) {
248 if (tr.className == 'header')
249 if (!show || tr.id != show)
253 // Select text in textarea upon focus
254 var area = document.getElementById('config-output');
256 listener = { handleEvent: function (e) { area.select(); } };
257 area.addEventListener('focus', listener, false);
264 <body onload="do_init();">
266 <h1>Configuration for PhpWiki <?php echo $config_file ?></h1>
269 Using this configurator.php is experimental!<br>
270 On any configuration problems, please edit the resulting config.ini manually.
274 //define('DEBUG', 1);
276 * The Configurator is a php script to aid in the configuration of PhpWiki.
277 * Parts of this file were based on PHPWeather's configurator.php file.
278 * http://sourceforge.net/projects/phpweather/
280 * TO CHANGE THE CONFIGURATION OF YOUR PHPWIKI, DO *NOT* MODIFY THIS FILE!
281 * more instructions go here
285 * * eval config.ini to get the actual settings.
288 //////////////////////////////
289 // begin configuration options
292 * Notes for the description parameter of $property:
294 * - Descriptive text will be changed into comments (preceeded by ; )
295 * for the final output to config.ini.
297 * - Only a limited set of html is allowed: pre, dl dt dd; it will be
298 * stripped from the final output.
300 * - Line breaks and spacing will be preserved for the final output.
302 * - Double line breaks are automatically converted to paragraphs
303 * for the html version of the descriptive text.
305 * - Double-quotes and dollar signs in the descriptive text must be
306 * escaped: \" and \$. Instead of escaping double-quotes you can use
307 * single (') quotes for the enclosing quotes.
309 * - Special characters like < and > must use html entities,
310 * they will be converted back to characters for the final output.
313 $SEPARATOR = ";=========================================================================";
316 ; This is the main configuration file for PhpWiki in INI-style format.
317 ; Note that certain characters are used as comment char and therefore
318 ; these entries must be in double-quotes. Such as \":\", \";\", \",\" and \"|\"
319 ; Take special care for DBAUTH_ sql statements. (Part 3a)
321 ; This file is divided into several parts: Each one has different configuration
322 ; settings you can change; in all cases the default should work on your system,
323 ; however, we recommend you tailor things to your particular setting.
324 ; Here undefined definitions get defined by config-default.ini settings.
327 // Detect not here listed configs:
328 // for x in `perl -ne 'print $1,"\n" if /^;(\w+) =/' config/config-dist.ini`; do \
329 // grep \'$x\' configurator.php >/dev/null || echo $x ; done
331 $properties["Part Zero"] =
332 new part('_part0', $SEPARATOR."\n", "
333 Part Zero: (optional)
334 Latest Development and Tricky Options");
336 if (defined('INCLUDE_PATH'))
337 $include_path = INCLUDE_PATH;
339 if (substr(PHP_OS,0,3) == 'WIN') {
340 $include_path = dirname(__FILE__) . ';' . ini_get('include_path');
341 if (strchr(ini_get('include_path'),'/'))
342 $include_path = strtr($include_path,'\\','/');
344 $include_path = dirname(__FILE__) . ':' . ini_get('include_path');
348 $properties["PHP include_path"] =
349 new _define('INCLUDE_PATH', $include_path);
351 // TODO: convert this a checkbox row as in tests/unit/test.pgp
352 $properties["DEBUG"] =
353 new numeric_define_optional('DEBUG', DEBUG);
355 $properties["ENABLE_EDIT_TOOLBAR"] =
356 new boolean_define_commented_optional('ENABLE_EDIT_TOOLBAR');
358 $properties["JS_SEARCHREPLACE"] =
359 new boolean_define_commented_optional('JS_SEARCHREPLACE');
361 // TESTME: use config-default: = false
362 $properties["ENABLE_DOUBLECLICKEDIT"] =
363 new boolean_define_commented_optional('ENABLE_DOUBLECLICKEDIT');
365 $properties["ENABLE_WYSIWYG"] =
366 new boolean_define_commented_optional('ENABLE_WYSIWYG');
368 $properties["WYSIWYG_BACKEND"] =
369 new _define_selection(
371 array('Wikiwyg' => 'Wikiwyg',
372 'tinymce' => 'tinymce',
373 'FCKeditor' => 'FCKeditor',
375 'htmlarea3' => 'htmlarea3',
376 'htmlarea2' => 'htmlarea2',
379 $properties["WYSIWYG_DEFAULT_PAGETYPE_HTML"] =
380 new boolean_define_commented_optional('WYSIWYG_DEFAULT_PAGETYPE_HTML');
382 $properties["UPLOAD_USERDIR"] =
383 new boolean_define_commented_optional('UPLOAD_USERDIR');
385 $properties["DISABLE_UNITS"] =
386 new boolean_define_commented_optional('DISABLE_UNITS');
388 $properties["UNITS_EXE"] =
389 new _define_commented_optional('UNITS_EXE');
391 $properties["ENABLE_XHTML_XML"] =
392 new boolean_define_commented_optional('ENABLE_XHTML_XML');
394 $properties["ENABLE_SPAMASSASSIN"] =
395 new boolean_define_commented_optional('ENABLE_SPAMASSASSIN');
397 $properties["ENABLE_SPAMBLOCKLIST"] =
398 new boolean_define_optional('ENABLE_SPAMBLOCKLIST');
400 $properties["NUM_SPAM_LINKS"] =
401 new numeric_define_optional('NUM_SPAM_LINKS');
403 $properties["GOOGLE_LINKS_NOFOLLOW"] =
404 new boolean_define_commented_optional('GOOGLE_LINKS_NOFOLLOW');
406 $properties["ENABLE_LIVESEARCH"] =
407 new boolean_define_commented_optional('ENABLE_LIVESEARCH');
409 $properties["ENABLE_ACDROPDOWN"] =
410 new boolean_define_commented_optional('ENABLE_ACDROPDOWN');
412 $properties["ENABLE_DISCUSSION_LINK"] =
413 new boolean_define_commented_optional('ENABLE_DISCUSSION_LINK');
415 $properties["ENABLE_CAPTCHA"] =
416 new boolean_define_commented_optional('ENABLE_CAPTCHA');
418 $properties["USE_CAPTCHA_RANDOM_WORD"] =
419 new boolean_define_commented_optional('USE_CAPTCHA_RANDOM_WORD');
421 $properties["USE_SAFE_DBSESSION"] =
422 new boolean_define_commented_optional('USE_SAFE_DBSESSION');
424 $properties["BLOG_DEFAULT_EMPTY_PREFIX"] =
425 new boolean_define_commented_optional('BLOG_DEFAULT_EMPTY_PREFIX');
428 $properties["Part One"] =
429 new part('_part1', $SEPARATOR."\n", "
430 Part One: Authentication and security settings. See Part Three for more.");
432 $properties["Wiki Name"] =
433 new _define_optional('WIKI_NAME', WIKI_NAME);
435 $properties["Admin Username"] =
436 new _define_notempty('ADMIN_USER', ADMIN_USER, "
437 You must set this! Username and password of the administrator.",
438 "onchange=\"validate_ereg('Sorry, ADMIN_USER cannot be empty.', '^.+$', 'ADMIN_USER', this);\"");
440 $properties["Admin Password"] =
441 new _define_password('ADMIN_PASSWD', ADMIN_PASSWD, "
443 For heaven's sake pick a good password.
445 If your version of PHP supports encrypted passwords, your password will be
446 automatically encrypted within the generated config file.
447 Use the \"Create Random Password\" button to create a good (random) password.
449 ADMIN_PASSWD is ignored on HttpAuth",
450 "onchange=\"validate_ereg('Sorry, ADMIN_PASSWD must be at least 4 chars long.', '^....+$', 'ADMIN_PASSWD', this);\"");
452 $properties["Encrypted Passwords"] =
455 array('true' => "true. use crypt for all passwords",
456 'false' => "false. use plaintest passwords (not recommended)"));
458 $properties["Reverse DNS"] =
459 new boolean_define_optional
460 ('ENABLE_REVERSE_DNS',
461 array('true' => "true. perform additional reverse dns lookups",
462 'false' => "false. just record the address as given by the httpd server"));
464 $properties["ZIP Dump Authentication"] =
465 new boolean_define_optional('ZIPDUMP_AUTH',
466 array('false' => "false. Everyone may download zip dumps",
467 'true' => "true. Only admin may download zip dumps"));
469 $properties["Enable RawHtml Plugin"] =
470 new boolean_define_commented_optional('ENABLE_RAW_HTML');
472 $properties["Allow RawHtml Plugin only on locked pages"] =
473 new boolean_define_commented_optional('ENABLE_RAW_HTML_LOCKEDONLY');
475 $properties["Allow RawHtml Plugin if safe HTML code"] =
476 new boolean_define_commented_optional('ENABLE_RAW_HTML_SAFE','', "
477 If this is set, all unsafe html code is stripped automatically (experimental!)
478 See <a href=\"http://chxo.com/scripts/safe_html-test.php\" target=\"_new\">chxo.com/scripts/safe_html-test.php</a>
481 $properties["Maximum Upload Size"] =
482 new numeric_define_optional('MAX_UPLOAD_SIZE', MAX_UPLOAD_SIZE);
484 $properties["Minor Edit Timeout"] =
485 new numeric_define_optional('MINOR_EDIT_TIMEOUT', MINOR_EDIT_TIMEOUT);
487 $properties["Disabled Actions"] =
488 new array_define('DISABLED_ACTIONS', DISABLED_ACTIONS /*array()*/);
490 $properties["Moderate all Pagechanges"] =
491 new boolean_define_commented_optional('ENABLE_MODERATEDPAGE_ALL');
493 $properties["Access Log File"] =
494 new _define_commented_optional('ACCESS_LOG', ACCESS_LOG);
496 $properties["Access Log SQL"] =
497 new _define_selection(
499 array('0' => 'disabled',
501 '2' => 'read + write'));
503 $properties["Compress Output"] =
504 new boolean_define_commented_optional
506 array('' => 'undefined - GZIP compress when appropriate.',
507 'false' => 'Never compress output.',
508 'true' => 'Always try to compress output.'));
510 $properties["HTTP Cache Control"] =
511 new _define_selection_optional
513 array('LOOSE' => 'LOOSE',
514 'STRICT' => 'STRICT',
515 'NO_CACHE' => 'NO_CACHE',
516 'ALLOW_STALE' => 'ALLOW_STALE'),
520 This controls how PhpWiki sets the HTTP cache control
521 headers (Expires: and Cache-Control:)
527 <dd>This is roughly the old (pre 1.3.4) behaviour. PhpWiki will
528 instruct proxies and browsers never to cache PhpWiki output.</dd>
531 <dd>Cached pages will be invalidated whenever the database global
532 timestamp changes. This should behave just like NONE (modulo
533 bugs in PhpWiki and your proxies and browsers), except that
534 things will be slightly more efficient.</dd>
537 <dd>Cached pages will be invalidated whenever they are edited,
538 or, if the pages include plugins, when the plugin output could
539 concievably have changed.
541 <p>Behavior should be much like STRICT, except that sometimes
542 wikilinks will show up as undefined (with the question mark)
543 when in fact they refer to (recently) created pages.
544 (Hitting your browsers reload or perhaps shift-reload button
545 should fix the problem.)</p></dd>
548 <dd>Proxies and browsers will be allowed to used stale pages.
549 (The timeout for stale pages is controlled by CACHE_CONTROL_MAX_AGE.)
551 <p>This setting will result in quirky behavior. When you edit a
552 page your changes may not show up until you shift-reload the
555 <p>This setting is generally not advisable, however it may be useful
556 in certain cases (e.g. if your wiki gets lots of page views,
557 and few edits by knowledgable people who won't freak over the quirks.)</p>
560 The default is currently LOOSE.");
562 $properties["HTTP Cache Control Max Age"] =
563 new numeric_define_optional('CACHE_CONTROL_MAX_AGE', CACHE_CONTROL_MAX_AGE);
565 $properties["Markup Caching"] =
566 new boolean_define_commented_optional
567 ('WIKIDB_NOCACHE_MARKUP',
568 array('false' => 'Enable markup cache',
569 'true' => 'Disable markup cache'));
571 $properties["COOKIE_EXPIRATION_DAYS"] =
572 new numeric_define_optional('COOKIE_EXPIRATION_DAYS', COOKIE_EXPIRATION_DAYS);
574 $properties["COOKIE_DOMAIN"] =
575 new _define_commented_optional('COOKIE_DOMAIN', COOKIE_DOMAIN);
577 $properties["Path for PHP Session Support"] =
578 new _define_optional('SESSION_SAVE_PATH', defined('SESSION_SAVE_PATH') ? SESSION_SAVE_PATH : ini_get('session.save_path'));
580 $properties["Force PHP Database Sessions"] =
581 new boolean_define_commented_optional
583 array('false' => 'Disable database sessions, use files',
584 'true' => 'Enable database sessions'));
586 ///////// database selection
588 $properties["Part Two"] =
589 new part('_part2', $SEPARATOR."\n", "
592 Database Configuration
595 $properties["Database Type"] =
596 new _define_selection("DATABASE_TYPE",
597 array('dba' => "dba",
599 'ADODB' => "SQL ADODB",
600 'PDO' => "PDO (php5 only)",
601 'file' => "flatfile",
602 'cvs' => "CVS File handler")/*, "
603 Select the database backend type:
604 Choose dba (default) to use one of the standard UNIX dba libraries. This is the fastest.
605 Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
606 Choose PDO on php5 to use an SQL database. (experimental, no paging yet)
607 flatfile is simple and slow.
608 CVS is highly experimental and slow.
609 Recommended is dba or SQL: PEAR or ADODB."*/);
611 $properties["SQL DSN Setup"] =
612 new unchangeable_variable('_sqldsnstuff', "", "
613 For SQL based backends, specify the database as a DSN
614 The most general form of a DSN looks like:
616 phptype(dbsyntax)://username:password@protocol+hostspec/database?option=value
618 For a MySQL database, the following should work:
620 mysql://user:password@host/databasename
622 To connect over a unix socket, use something like
624 mysql://user:password@unix(/path/to/socket)/databasename
627 DATABASE_DSN = mysql://guest@:/var/lib/mysql/mysql.sock/phpwiki
628 DATABASE_DSN = mysql://guest@localhost/phpwiki
629 DATABASE_DSN = pgsql://localhost/user_phpwiki
632 // Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
633 // Choose dba to use one of the standard UNIX dbm libraries.
635 $properties["SQL Type"] =
636 new _variable_selection('_dsn_sqltype',
637 array('mysql' => "MySQL",
638 'pgsql' => "PostgreSQL",
639 'mssql' => "Microsoft SQL Server",
640 'oci8' => "Oracle 8",
641 'mysqli' => "mysqli (only ADODB)",
642 'mysqlt' => "mysqlt (only ADODB)",
643 'ODBC' => "ODBC (only ADODB or PDO)",
644 'firebird' => "Firebird (only PDO)",
645 'oracle' => "Oracle (only PDO)",
647 SQL DB types. The DSN hosttype.");
649 $properties["SQL User"] =
650 new _variable('_dsn_sqluser', "wikiuser", "
653 $properties["SQL Password"] =
654 new _variable('_dsn_sqlpass', "", "
657 $properties["SQL Database Host"] =
658 new _variable('_dsn_sqlhostorsock', "localhost", "
659 SQL Database Hostname:
661 To connect over a local named socket, use something like
663 unix(/var/lib/mysql/mysql.sock)
666 mysql on Windows via named pipes might need 127.0.0.1");
668 $properties["SQL Database Name"] =
669 new _variable('_dsn_sqldbname', "phpwiki", "
670 SQL Database Name:");
672 $dsn_sqltype = $properties["SQL Type"]->value();
673 $dsn_sqluser = $properties["SQL User"]->value();
674 $dsn_sqlpass = $properties["SQL Password"]->value();
675 $dsn_sqlhostorsock = $properties["SQL Database Host"]->value();
676 $dsn_sqldbname = $properties["SQL Database Name"]->value();
677 $dsn_sqlstring = $dsn_sqltype."://{$dsn_sqluser}:{$dsn_sqlpass}@{$dsn_sqlhostorsock}/{$dsn_sqldbname}";
679 $properties["SQL dsn"] =
680 new unchangeable_define("DATABASE_DSN",
682 Calculated from the settings above:");
684 $properties["Filename / Table name Prefix"] =
685 new _define_commented('DATABASE_PREFIX', DATABASE_PREFIX, "
686 Used by all DB types:
688 Prefix for filenames or table names, e.g. \"phpwiki_\"
690 Currently <b>you MUST EDIT THE SQL file too!</b> (in the schemas/
691 directory because we aren't doing on the fly sql generation
692 during the installation.
694 Note: This prefix is NOT prepended to the default DBAUTH_
695 tables user, pref and member!
698 $properties["DATABASE_PERSISTENT"] =
699 new boolean_define_commented_optional
700 ('DATABASE_PERSISTENT',
701 array('false' => "Disabled",
702 'true' => "Enabled"));
704 $properties["DB Session table"] =
705 new _define_optional("DATABASE_SESSION_TABLE", DATABASE_SESSION_TABLE, "
706 Tablename to store session information. Only supported by SQL backends.
708 A word of warning - any prefix defined above will be prepended to whatever is given here.
712 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
713 $properties["dba directory"] =
714 new _define("DATABASE_DIRECTORY", $temp);
716 // TODO: list the available methods
717 $properties["dba handler"] =
718 new _define_selection('DATABASE_DBA_HANDLER',
719 array('gdbm' => "gdbm - GNU database manager (not recommended anymore)",
720 'dbm' => "DBM - Redhat default. On sf.net there's dbm and not gdbm anymore",
721 'db2' => "DB2 - BerkeleyDB (Sleepycat) DB2",
722 'db3' => "DB3 - BerkeleyDB (Sleepycat) DB3. Default on Windows but not on every Linux",
723 'db4' => "DB4 - BerkeleyDB (Sleepycat) DB4."), "
724 Use 'gdbm', 'dbm', 'db2', 'db3' or 'db4' depending on your DBA handler methods supported: <br > "
725 . (function_exists("dba_handlers") ? join(", ",dba_handlers()) : "")
726 . "\n\nBetter not use other hacks such as inifile, flatfile or cdb");
728 $properties["dba timeout"] =
729 new numeric_define("DATABASE_TIMEOUT", DATABASE_TIMEOUT, "
730 Recommended values are 10-20 seconds. The more load the server has, the higher the timeout.");
732 $properties["DATABASE_OPTIMISE_FREQUENCY"] =
733 new numeric_define_optional('DATABASE_OPTIMISE_FREQUENCY', DATABASE_OPTIMISE_FREQUENCY);
735 $properties["DBADMIN_USER"] =
736 new _define_optional('DBADMIN_USER', DBADMIN_USER);
738 $properties["DBADMIN_PASSWD"] =
739 new _define_password_optional('DBADMIN_PASSWD', DBADMIN_PASSWD);
741 $properties["USECACHE"] =
742 new boolean_define_commented_optional('USECACHE');
746 $properties["Page Revisions"] =
747 new unchangeable_variable('_parttworevisions', "", "
749 Section 2a: Archive Cleanup
750 The next section controls how many old revisions of each page are kept in the database.
752 There are two basic classes of revisions: major and minor. Which
753 class a revision belongs in is determined by whether the author
754 checked the \"this is a minor revision\" checkbox when they saved the
757 There is, additionally, a third class of revisions: author
758 revisions. The most recent non-mergable revision from each distinct
759 author is and author revision.
761 The expiry parameters for each of those three classes of revisions
762 can be adjusted seperately. For each class there are five
763 parameters (usually, only two or three of the five are actually
764 set) which control how long those revisions are kept in the
767 <dt>max_keep:</dt> <dd>If set, this specifies an absolute maximum for the
768 number of archived revisions of that class. This is
769 meant to be used as a safety cap when a non-zero
770 min_age is specified. It should be set relatively high,
771 and it's purpose is to prevent malicious or accidental
772 database overflow due to someone causing an
773 unreasonable number of edits in a short period of time.</dd>
775 <dt>min_age:</dt> <dd>Revisions younger than this (based upon the supplanted
776 date) will be kept unless max_keep is exceeded. The age
777 should be specified in days. It should be a
778 non-negative, real number,</dd>
780 <dt>min_keep:</dt> <dd>At least this many revisions will be kept.</dd>
782 <dt>keep:</dt> <dd>No more than this many revisions will be kept.</dd>
784 <dt>max_age:</dt> <dd>No revision older than this age will be kept.</dd>
786 Supplanted date: Revisions are timestamped at the instant that they
787 cease being the current revision. Revision age is computed using
788 this timestamp, not the edit time of the page.
790 Merging: When a minor revision is deleted, if the preceding
791 revision is by the same author, the minor revision is merged with
792 the preceding revision before it is deleted. Essentially: this
793 replaces the content (and supplanted timestamp) of the previous
794 revision with the content after the merged minor edit, the rest of
795 the page metadata for the preceding version (summary, mtime, ...)
799 // For now the expiration parameters are statically inserted as
800 // an unchangeable property. You'll have to edit the resulting
801 // config file if you really want to change these from the default.
803 $properties["Major Edits: keep minimum days"] =
804 new numeric_define('MAJOR_MIN_KEEP', MAJOR_MIN_KEEP, "
805 Default: Keep for unlimited time.
806 Set to 0 to enable archive cleanup");
807 $properties["Minor Edits: keep minumum days"] =
808 new numeric_define('MINOR_MIN_KEEP', MINOR_MIN_KEEP, "
809 Default: Keep for unlimited time.
810 Set to 0 to enable archive cleanup");
812 $properties["Major Edits: how many"] =
813 new numeric_define('MAJOR_KEEP', MAJOR_KEEP, "
814 Keep up to 8 major edits");
815 $properties["Major Edits: how many days"] =
816 new numeric_define('MAJOR_MAX_AGE', MAJOR_MAX_AGE, "
817 keep them no longer than a month");
819 $properties["Minor Edits: how many"] =
820 new numeric_define("MINOR_KEEP", MINOR_KEEP, "
821 Keep up to 4 minor edits");
822 $properties["Minor Edits: how many days"] =
823 new numeric_define("MINOR_MAX_AGE", "7", "
824 keep them no longer than a week");
826 $properties["per Author: how many"] =
827 new numeric_define("AUTHOR_KEEP", "8", "
828 Keep the latest contributions of the last 8 authors,");
829 $properties["per Author: how many days"] =
830 new numeric_define("AUTHOR_MAX_AGE", "365", "
832 $properties["per Author: keep minumum days"] =
833 new numeric_define("AUTHOR_MIN_AGE", "7", "
834 Additionally, (in the case of a particularly active page) try to
835 keep the latest contributions of all authors in the last week (even if there are more than eight of them,)");
836 $properties["per Author: max revisions"] =
837 new numeric_define("AUTHOR_MAX_KEEP", "20", "
838 but in no case keep more than twenty unique author revisions.");
840 /////////////////////////////////////////////////////////////////////
842 $properties["Part Three"] =
843 new part('_part3', $SEPARATOR."\n", "
845 Part Three: (optional)
846 Basic User Authentication Setup
849 $properties["Publicly viewable"] =
850 new boolean_define_optional('ALLOW_ANON_USER',
851 array('true' => "true. Permit anonymous view. (Default)",
852 'false' => "false. Force login even on view (strictly private)"), "
853 If ALLOW_ANON_USER is false, you have to login before viewing any page or doing any other action on a page.");
855 $properties["Allow anonymous edit"] =
856 new boolean_define_optional('ALLOW_ANON_EDIT',
857 array('true' => "true. Permit anonymous users to edit. (Default)",
858 'false' => "false. Force login on edit (moderately locked)"), "
859 If ALLOW_ANON_EDIT is false, you have to login before editing or changing any page. See below.");
861 $properties["Allow Bogo Login"] =
862 new boolean_define_optional('ALLOW_BOGO_LOGIN',
863 array('true' => "true. Users may Sign In with any WikiWord, without password. (Default)",
864 'false' => "false. Require stricter authentication."), "
865 If ALLOW_BOGO_LOGIN is false, you may not login with any wikiword username and empty password.
866 If true, users are allowed to create themselves with any WikiWord username. See below.");
868 $properties["Allow User Passwords"] =
869 new boolean_define_optional('ALLOW_USER_PASSWORDS',
870 array('true' => "True user authentication with password checking. (Default)",
871 'false' => "false. Ignore authentication settings below."), "
872 If ALLOW_USER_PASSWORDS is true, the authentication settings below define where and how to
873 check against given username/passwords. For completely security disable BOGO_LOGIN and ANON_EDIT above.");
875 $properties["User Authentication Methods"] =
876 new array_define('USER_AUTH_ORDER', array("PersonalPage", "Db"), "
877 Many different methods can be used to check user's passwords.
878 Try any of these in the given order:
881 <dd>WikiWord username, with no *actual* password checking,
882 although the user will still have to enter one.</dd>
883 <dt>PersonalPage</dt>
884 <dd>Store passwords in the users homepage metadata (simple)</dd>
886 <dd>Use DBAUTH_AUTH_* (see below) with PearDB or ADODB only.</dd>
888 <dd>Authenticate against LDAP_AUTH_HOST with LDAP_BASE_DN.</dd>
890 <dd>Authenticate against IMAP_AUTH_HOST (email account)</dd>
892 <dd>Authenticate against POP3_AUTH_HOST (email account)</dd>
894 <dd>Get username and level from a PHP session variable. (e.g. for gforge)</dd>
896 <dd>Store username:crypted-passwords in .htaccess like files.
897 Use Apache's htpasswd to manage this file.</dd>
899 <dd>Use the protection by the webserver (.htaccess/.htpasswd) (experimental)
900 Enforcing HTTP Auth not yet. Note that the ADMIN_USER should exist also.
901 Using HttpAuth disables all other methods and no userauth sessions are used.</dd>
904 Several of these methods can be used together, in the manner specified by
905 USER_AUTH_POLICY, below. To specify multiple authentication methods,
906 separate the name of each one with colons.
908 USER_AUTH_ORDER = 'PersonalPage : Db'
909 USER_AUTH_ORDER = 'BogoLogin : PersonalPage'
912 $properties["PASSWORD_LENGTH_MINIMUM"] =
913 new numeric_define('PASSWORD_LENGTH_MINIMUM', PASSWORD_LENGTH_MINIMUM);
915 $properties["USER_AUTH_POLICY"] =
916 new _define_selection('USER_AUTH_POLICY',
917 array('first-only' => "first-only - use only the first method in USER_AUTH_ORDER",
918 'old' => "old - ignore USER_AUTH_ORDER (legacy)",
919 'strict' => "strict - check all methods for userid + password (recommended)",
920 'stacked' => "stacked - check all methods for userid, and if found for password"), "
921 The following policies are available for user authentication:
924 <dd>use only the first method in USER_AUTH_ORDER</dd>
926 <dd>ignore USER_AUTH_ORDER and try to use all available
927 methods as in the previous PhpWiki releases (slow)</dd>
929 <dd>check if the user exists for all methods:
930 on the first existing user, try the password.
931 dont try the other methods on failure then</dd>
933 <dd>check the given user - password combination for all
934 methods and return true on the first success.</dd></dl>");
936 $properties["ENABLE_USER_NEW"] =
937 new boolean_define_commented_optional('ENABLE_USER_NEW');
939 $properties["ENABLE_PAGEPERM"] =
940 new boolean_define_commented_optional('ENABLE_PAGEPERM');
944 $properties["Part Three A"] =
945 new part('_part3a', $SEPARATOR."\n", "
947 Part Three A: (optional)
950 $properties["Group membership"] =
951 new _define_selection("GROUP_METHOD",
952 array('WIKIPAGE' => "WIKIPAGE - List at \"CategoryGroup\". (Slowest, but easiest to maintain)",
953 '"NONE"' => "NONE - Disable group membership (Fastest)",
954 'DB' => "DB - SQL Database, Optionally external. See USERS/GROUPS queries",
955 'FILE' => "Flatfile. See AUTH_GROUP_FILE below.",
956 'LDAP' => "LDAP - See \"LDAP authentication options\" above. (Experimental)"), "
957 Group membership. PhpWiki supports defining permissions for a group as
958 well as for individual users. This defines how group membership information
959 is obtained. Supported values are:
962 <dd>Disable group membership (Fastest). Note the required quoting.</dd>
964 <dd>Define groups as list at \"CategoryGroup\". (Slowest, but easiest to maintain)</dd>
966 <dd>Stored in an SQL database. Optionally external. See USERS/GROUPS queries</dd>
968 <dd>Flatfile. See AUTH_GROUP_FILE below.</dd>
970 <dd>LDAP groups. See \"LDAP authentication options\" above and
971 lib/WikiGroup.php. (experimental)</dd></dl>");
973 $properties["CATEGORY_GROUP_PAGE"] =
974 new _define_optional('CATEGORY_GROUP_PAGE', _("CategoryGroup"), "
975 If GROUP_METHOD = WIKIPAGE:
977 Page where all groups are listed.");
979 $properties["AUTH_GROUP_FILE"] =
980 new _define_optional('AUTH_GROUP_FILE', _("/etc/groups"), "
981 For GROUP_METHOD = FILE, the file given below is referenced to obtain
982 group membership information. It should be in the same format as the
983 standard unix /etc/groups(5) file.");
985 $properties["Part Three B"] =
986 new part('_part3b', $SEPARATOR."\n", "
988 Part Three B: (optional)
989 External database authentication and authorization.
991 If USER_AUTH_ORDER includes Db, or GROUP_METHOD = DB, the options listed
992 below define the SQL queries used to obtain the information out of the
993 database, and (optionally) store the information back to the DB.");
995 $properties["DBAUTH_AUTH_DSN"] =
996 new _define_optional('DBAUTH_AUTH_DSN', $dsn_sqlstring, "
997 A database DSN to connect to. Defaults to the DSN specified for the Wiki as a whole.");
999 $properties["User Exists Query"] =
1000 new _define('DBAUTH_AUTH_USER_EXISTS', "SELECT userid FROM user WHERE userid='\$userid'", "
1001 USER/PASSWORD queries:
1003 For USER_AUTH_POLICY=strict and the Db method is required");
1005 $properties["Check Query"] =
1006 new _define_optional('DBAUTH_AUTH_CHECK', "SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'", "
1008 Check to see if the supplied username/password pair is OK
1010 Plaintext passwords: (DBAUTH_AUTH_CRYPT_METHOD = plain)<br>
1011 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'\"
1013 database-hashed passwords (more secure):<br>
1014 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd=PASSWORD('\$password'),1,0) AS ok FROM user WHERE userid='\$userid'\"");
1016 $properties["Crypt Method"] =
1017 new _define_selection_optional
1018 ('DBAUTH_AUTH_CRYPT_METHOD',
1019 array('plain' => 'plain',
1020 'crypt' => 'crypt'), "
1021 If you want to use Unix crypt()ed passwords, you can use DBAUTH_AUTH_CHECK
1022 to get the password out of the database with a simple SELECT query, and
1023 specify DBAUTH_AUTH_USER_EXISTS and DBAUTH_AUTH_CRYPT_METHOD:
1025 ; DBAUTH_AUTH_CHECK = \"SELECT passwd FROM user where userid='\$userid'\" <br>
1026 ; DBAUTH_AUTH_CRYPT_METHOD = crypt");
1028 $properties["Update the user's authentication credential"] =
1029 new _define('DBAUTH_AUTH_UPDATE', "UPDATE user SET passwd='\$password' WHERE userid='\$userid'", "
1030 If this is not defined but DBAUTH_AUTH_CHECK is, then the user will be unable to update their
1033 Plaintext passwords:<br>
1034 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd='\$password' WHERE userid='\$userid'\"<br>
1035 Database-hashed passwords:<br>
1036 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd=PASSWORD('\$password') WHERE userid='\$userid'\"");
1038 $properties["Allow the user to create their own account"] =
1039 new _define_optional('DBAUTH_AUTH_CREATE', "INSERT INTO user SET passwd=PASSWORD('\$password'),userid='\$userid'", "
1040 If this is empty, Db users cannot subscribe by their own.");
1042 $properties["USER/PREFERENCE queries"] =
1043 new _define_optional('DBAUTH_PREF_SELECT', "SELECT prefs FROM user WHERE userid='\$userid'", "
1044 If you choose to store your preferences in an external database, enable
1045 the following queries. Note that if you choose to store user preferences
1046 in the 'user' table, only registered users get their prefs from the database,
1047 self-created users do not. Better to use the special 'pref' table.
1049 The prefs field stores the serialized form of the user's preferences array,
1050 to ease the complication of storage.
1052 DBAUTH_PREF_SELECT = \"SELECT prefs FROM user WHERE userid='\$userid'\"
1053 DBAUTH_PREF_SELECT = \"SELECT prefs FROM pref WHERE userid='\$userid'\"
1056 $properties["Update the user's preferences"] =
1057 new _define_optional('DBAUTH_PREF_UPDATE', "UPDATE user SET prefs='\$pref_blob' WHERE userid='\$userid'", "
1058 Note that REPLACE works only with mysql and destroy all other columns!
1060 Mysql: DBAUTH_PREF_UPDATE = \"REPLACE INTO pref SET prefs='\$pref_blob',userid='\$userid'\"");
1062 $properties["Create new user's preferences"] =
1063 new _define_optional('DBAUTH_PREF_INSERT', "INSERT INTO pref (userid,prefs) VALUES ('\$userid','\$pref_blob')", "
1064 Define this if new user can be create by themselves.
1067 $properties["USERS/GROUPS queries"] =
1068 new _define_optional('DBAUTH_IS_MEMBER', "SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'", "
1069 You can define 1:n or n:m user<=>group relations, as you wish.
1071 Sample configurations:
1073 only one group per user (1:n):<br>
1074 DBAUTH_IS_MEMBER = \"SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'\"<br>
1075 DBAUTH_GROUP_MEMBERS = \"SELECT user FROM user WHERE group='\$groupname'\"<br>
1076 DBAUTH_USER_GROUPS = \"SELECT group FROM user WHERE user='\$userid'\"<br>
1077 multiple groups per user (n:m):<br>
1078 DBAUTH_IS_MEMBER = \"SELECT userid FROM member WHERE userid='\$userid' AND groupname='\$groupname'\"<br>
1079 DBAUTH_GROUP_MEMBERS = \"SELECT DISTINCT userid FROM member WHERE groupname='\$groupname'\"<br>
1080 DBAUTH_USER_GROUPS = \"SELECT groupname FROM member WHERE userid='\$userid'\"<br>");
1081 $properties["DBAUTH_GROUP_MEMBERS"] =
1082 new _define_optional('DBAUTH_GROUP_MEMBERS', "SELECT user FROM user WHERE group='\$groupname'", "");
1083 $properties["DBAUTH_USER_GROUPS"] =
1084 new _define_optional('DBAUTH_USER_GROUPS', "SELECT group FROM user WHERE user='\$userid'", "");
1086 if (function_exists('ldap_connect')) {
1088 $properties["LDAP AUTH Host"] =
1089 new _define_optional('LDAP_AUTH_HOST', "ldap://localhost:389", "
1090 If USER_AUTH_ORDER contains Ldap:
1092 The LDAP server to connect to. Can either be a hostname, or a complete
1093 URL to the server (useful if you want to use ldaps or specify a different
1096 $properties["LDAP BASE DN"] =
1097 new _define_optional('LDAP_BASE_DN', "ou=mycompany.com,o=My Company", "
1098 The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1100 Note: ou=Users and ou=Groups are used for GroupLdap Membership
1101 Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.");
1103 $properties["LDAP SET OPTION"] =
1104 new _define_optional('LDAP_SET_OPTION', "LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0", "
1105 Some LDAP servers need some more options, such as the Windows Active
1106 Directory Server. Specify the options (as allowed by the PHP LDAP module)
1107 and their values as NAME=value pairs separated by colons.");
1109 $properties["LDAP AUTH USER"] =
1110 new _define_optional('LDAP_AUTH_USER', "CN=ldapuser,ou=Users,o=Development,dc=mycompany.com", "
1111 DN to initially bind to the LDAP server as. This is needed if the server doesn't
1112 allow anonymous queries. (Windows Active Directory Server)");
1114 $properties["LDAP AUTH PASSWORD"] =
1115 new _define_optional('LDAP_AUTH_PASSWORD', "secret", "
1116 Password to use to initially bind to the LDAP server, as the DN
1117 specified in the LDAP_AUTH_USER option (above).");
1119 $properties["LDAP SEARCH FIELD"] =
1120 new _define_optional('LDAP_SEARCH_FIELD', "uid", "
1121 If you want to match usernames against an attribute other than uid,
1122 specify it here. Default: uid
1124 e.g.: LDAP_SEARCH_FIELD = sAMAccountName");
1126 $properties["LDAP OU USERS"] =
1127 new _define_optional('LDAP_OU_USERS', "ou=Users", "
1128 If you have an organizational unit for all users, define it here.
1129 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1130 Default: ou=Users");
1132 $properties["LDAP OU GROUP"] =
1133 new _define_optional('LDAP_OU_GROUP', "ou=Groups", "
1134 If you have an organizational unit for all groups, define it here.
1135 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1136 The entries in this ou must have a gidNumber and cn attribute.
1137 Default: ou=Groups");
1139 } else { // function_exists('ldap_connect')
1141 $properties["LDAP Authentication"] =
1142 new unchangeable_variable('LDAP Authentication', "
1143 ; If USER_AUTH_ORDER contains Ldap:
1145 ; The LDAP server to connect to. Can either be a hostname, or a complete
1146 ; URL to the server (useful if you want to use ldaps or specify a different
1148 ;LDAP_AUTH_HOST = \"ldap://localhost:389\"
1150 ; The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1152 ; Note: ou=Users and ou=Groups are used for GroupLdap Membership
1153 ; Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.
1154 ;LDAP_BASE_DN = \"ou=Users,o=Development,dc=mycompany.com\"
1156 ; Some LDAP servers need some more options, such as the Windows Active
1157 ; Directory Server. Specify the options (as allowed by the PHP LDAP module)
1158 ; and their values as NAME=value pairs separated by colons.
1159 ; LDAP_SET_OPTION = \"LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0\"
1161 ; DN to initially bind to the LDAP server as. This is needed if the server doesn't
1162 ; allow anonymous queries. (Windows Active Directory Server)
1163 ; LDAP_AUTH_USER = \"CN=ldapuser,ou=Users,o=Development,dc=mycompany.com\"
1165 ; Password to use to initially bind to the LDAP server, as the DN
1166 ; specified in the LDAP_AUTH_USER option (above).
1167 ; LDAP_AUTH_PASSWORD = secret
1169 ; If you want to match usernames against an attribute other than uid,
1170 ; specify it here. Default: uid
1171 ; LDAP_SEARCH_FIELD = sAMAccountName
1173 ; If you have an organizational unit for all users, define it here.
1174 ; This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1176 ; LDAP_OU_USERS = ou=Users
1178 ; If you have an organizational unit for all groups, define it here.
1179 ; This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1180 ; The entries in this ou must have a gidNumber and cn attribute.
1181 ; Default: ou=Groups
1182 ; LDAP_OU_GROUP = ou=Groups", "
1183 ; Ignored. No LDAP support in this php. configure --with-ldap");
1186 if (function_exists('imap_open')) {
1188 $properties["IMAP Auth Host"] =
1189 new _define_optional('IMAP_AUTH_HOST', 'localhost:143/imap/notls', "
1190 If USER_AUTH_ORDER contains IMAP:
1192 The IMAP server to check usernames from. Defaults to localhost.
1194 Some IMAP_AUTH_HOST samples:
1195 localhost, localhost:143/imap/notls,
1196 localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)");
1198 } else { // function_exists('imap_open')
1200 $properties["IMAP Authentication"] =
1201 new unchangeable_variable('IMAP_AUTH_HOST',"
1202 ; If USER_AUTH_ORDER contains IMAP:
1203 ; The IMAP server to check usernames from. Defaults to localhost.
1205 ; Some IMAP_AUTH_HOST samples:
1206 ; localhost, localhost:143/imap/notls,
1207 ; localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)
1208 ;IMAP_AUTH_HOST = localhost:143/imap/notls", "
1209 Ignored. No IMAP support in this php. configure --with-imap");
1213 $properties["POP3 Authentication"] =
1214 new _define_optional('POP3_AUTH_HOST', 'localhost:110', "
1215 If USER_AUTH_ORDER contains POP3:
1217 The POP3 mail server to check usernames and passwords against.");
1218 $properties["File Authentication"] =
1219 new _define_optional('AUTH_USER_FILE', '/etc/shadow', "
1220 If USER_AUTH_ORDER contains File:
1222 File to read for authentication information.
1223 Popular choices are /etc/shadow and /etc/httpd/.htpasswd");
1225 $properties["File Storable?"] =
1226 new boolean_define_commented_optional('AUTH_USER_FILE_STORABLE');
1228 $properties["Session Auth USER"] =
1229 new _define_optional('AUTH_SESS_USER', 'userid', "
1230 If USER_AUTH_ORDER contains Session:
1232 Name of the session variable which holds the already authenticated username.
1233 Sample: 'userid', 'user[username]', 'user->username'");
1235 $properties["Session Auth LEVEL"] =
1236 new numeric_define('AUTH_SESS_LEVEL', '2', "
1237 Which level will the user be? 1 = Bogo or 2 = Pass");
1239 /////////////////////////////////////////////////////////////////////
1241 $properties["Part Four"] =
1242 new part('_part4', $SEPARATOR."\n", "
1245 Page appearance and layout");
1247 $properties["Theme"] =
1248 new _define_selection_optional('THEME',
1249 array('default' => "default",
1250 'MacOSX' => "MacOSX",
1251 'smaller' => 'smaller',
1252 'Wordpress'=> 'Wordpress',
1253 'Portland' => "Portland",
1254 'Sidebar' => "Sidebar",
1256 'wikilens' => 'wikilens (Ratings)',
1257 'shamino_com' => 'shamino_com',
1258 'SpaceWiki' => "SpaceWiki",
1259 'Hawaiian' => "Hawaiian",
1260 'MonoBook' => 'MonoBook [experimental]',
1261 'blog' => 'blog [experimental]',
1265 Most of the page appearance is controlled by files in the theme
1268 There are a number of pre-defined themes shipped with PhpWiki.
1269 Or you may create your own, e.g. by copying and then modifying one of
1274 THEME = MonoBook (WikiPedia)
1280 THEME = wikilens (with Ratings)
1288 THEME = blog (Kubrick) [experimental. Several links missing]
1291 $properties["Character Set"] =
1292 new _define_optional('CHARSET', 'iso-8859-1');
1294 $properties["Ignore Charset Not Supported Warning"] =
1295 new _define_optional('IGNORE_CHARSET_NOT_SUPPORTED_WARNING');
1297 $properties["Language"] =
1298 new _define_selection_optional('DEFAULT_LANGUAGE',
1299 array('en' => "English",
1300 '' => "<empty> (user-specific)",
1303 'nl' => "Nederlands",
1308 'zh' => "Chinese"), "
1309 Select your language/locale - default language is \"en\" for English.
1310 Other languages available:<pre>
1311 English \"en\" (English - HomePage)
1312 German \"de\" (Deutsch - StartSeite)
1313 French \"fr\" (Fran~is - Accueil)
1314 Dutch \"nl\" (Nederlands - ThuisPagina)
1315 Spanish \"es\" (Espa~l - P~inaPrincipal)
1316 Swedish \"sv\" (Svenska - Framsida)
1317 Italian \"it\" (Italiano - PaginaPrincipale)
1318 Japanese \"ja\" (Japanese - ~~~~~~)
1319 Chinese \"zh\" (Chinese)
1321 If you set DEFAULT_LANGUAGE to the empty string, your systems default language
1322 (as determined by the applicable environment variables) will be
1325 $properties["Wiki Page Source"] =
1326 new _define_optional('WIKI_PGSRC', 'pgsrc', "
1327 WIKI_PGSRC -- specifies the source for the initial page contents of
1328 the Wiki. The setting of WIKI_PGSRC only has effect when the wiki is
1329 accessed for the first time (or after clearing the database.)
1330 WIKI_PGSRC can either name a directory or a zip file. In either case
1331 WIKI_PGSRC is scanned for files -- one file per page.
1333 // Default (old) behavior:
1334 define('WIKI_PGSRC', 'pgsrc');
1336 define('WIKI_PGSRC', 'wiki.zip');
1337 define('WIKI_PGSRC',
1338 '../Logs/Hamwiki/hamwiki-20010830.zip');
1341 $properties["Default Wiki Page Source"] =
1342 new _define('DEFAULT_WIKI_PGSRC', 'pgsrc', "
1343 DEFAULT_WIKI_PGSRC is only used when the language is *not* the
1344 default (English) and when reading from a directory: in that case
1345 some English pages are inserted into the wiki as well.
1346 DEFAULT_WIKI_PGSRC defines where the English pages reside.
1349 $properties["Generic Pages"] =
1350 new array_variable('DEFAULT_WIKI_PAGES', array('ReleaseNotes', 'SteveWainstead', 'TestPage'), "
1351 These are ':'-seperated pages which will get loaded untranslated from DEFAULT_WIKI_PGSRC.
1356 $properties["Part Five"] =
1357 new part('_part5', $SEPARATOR."\n", "
1362 $properties["Allowed Protocols"] =
1363 new list_define('ALLOWED_PROTOCOLS', 'http|https|mailto|ftp|news|nntp|ssh|gopher', "
1364 Allowed protocols for links - be careful not to allow \"javascript:\"
1365 URL of these types will be automatically linked.
1366 within a named link [name|uri] one more protocol is defined: phpwiki");
1368 $properties["Inline Images"] =
1369 new list_define('INLINE_IMAGES', 'png|jpg|gif');
1371 $properties["WikiName Regexp"] =
1372 new _define('WIKI_NAME_REGEXP', "(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])", "
1373 Perl regexp for WikiNames (\"bumpy words\")
1374 (?<!..) & (?!...) used instead of '\b' because \b matches '_' as well");
1376 $properties["Subpage Separator"] =
1377 new _define_optional('SUBPAGE_SEPARATOR', '"/"', "
1378 One character which seperates pages from subpages. Defaults to '/', but '.' or ':' were also used.",
1379 "onchange=\"validate_ereg('Sorry, \'%s\' must be a single character. Currently only :, / or .', '^[/:.]$', 'SUBPAGE_SEPARATOR', this);\""
1382 $properties["InterWiki Map File"] =
1383 new _define('INTERWIKI_MAP_FILE', 'lib/interwiki.map', "
1384 InterWiki linking -- wiki-style links to other wikis on the web
1386 The map will be taken from a page name InterWikiMap.
1387 If that page is not found (or is not locked), or map
1388 data can not be found in it, then the file specified
1389 by INTERWIKI_MAP_FILE (if any) will be used.");
1391 $properties["WARN_NONPUBLIC_INTERWIKIMAP"] =
1392 new boolean_define('WARN_NONPUBLIC_INTERWIKIMAP');
1394 $properties["Keyword Link Regexp"] =
1395 new _define_optional('KEYWORDS', '\"Category* OR Topic*\"', "
1396 Search term used for automatic page classification by keyword extraction.
1398 Any links on a page to pages whose names match this search
1399 will be used keywords in the keywords html meta tag. This is an aid to
1400 classification by search engines. The value of the match is
1401 used as the keyword.
1403 The default behavior is to match Category* or Topic* links.");
1405 $properties["Author and Copyright Site Navigation Links"] =
1406 new _define_commented_optional('COPYRIGHTPAGE_TITLE', "GNU General Public License", "
1408 These will be inserted as <link rel> tags in the html header of
1409 every page, for search engines and for browsers like Mozilla which
1410 take advantage of link rel site navigation.
1412 If you have your own copyright and contact information pages change
1413 these as appropriate.");
1415 $properties["COPYRIGHTPAGE URL"] =
1416 new _define_commented_optional('COPYRIGHTPAGE_URL', "http://www.gnu.org/copyleft/gpl.html#SEC1", "
1418 Other useful alternatives to consider:
1420 COPYRIGHTPAGE_TITLE = \"GNU Free Documentation License\"
1421 COPYRIGHTPAGE_URL = \"http://www.gnu.org/copyleft/fdl.html\"
1422 COPYRIGHTPAGE_TITLE = \"Creative Commons License 2.0\"
1423 COPYRIGHTPAGE_URL = \"http://creativecommons.org/licenses/by/2.0/\"</pre>
1424 See http://creativecommons.org/learn/licenses/ for variations");
1426 $properties["AUTHORPAGE_TITLE"] =
1427 new _define_commented_optional('AUTHORPAGE_TITLE', "The PhpWiki Programming Team", "
1428 Default Author Names");
1429 $properties["AUTHORPAGE_URL"] =
1430 new _define_commented_optional('AUTHORPAGE_URL', "http://phpwiki.org/ThePhpWikiProgrammingTeam", "
1431 Default Author URL");
1433 $properties["TOC_FULL_SYNTAX"] =
1434 new boolean_define_optional('TOC_FULL_SYNTAX');
1436 $properties["ENABLE_MARKUP_COLOR"] =
1437 new boolean_define_optional('ENABLE_MARKUP_COLOR');
1439 $properties["ENABLE_MARKUP_TEMPLATE"] =
1440 new boolean_define_optional('ENABLE_MARKUP_TEMPLATE');
1442 $properties["DISABLE_MARKUP_WIKIWORD"] =
1443 new boolean_define_optional('DISABLE_MARKUP_WIKIWORD');
1445 $properties["ENABLE_MARKUP_DIVSPAN" ] =
1446 new boolean_define_optional('ENABLE_MARKUP_DIVSPAN');
1450 $properties["Part Six"] =
1451 new part('_part6', $SEPARATOR."\n", "
1453 Part Six (optional):
1454 URL options -- you can probably skip this section.
1456 For a pretty wiki (no index.php in the url) set a seperate DATA_PATH.");
1458 $properties["Server Name"] =
1459 new _define_commented_optional('SERVER_NAME', $_SERVER['SERVER_NAME'], "
1460 Canonical name of the server on which this PhpWiki resides.");
1462 $properties["Server Port"] =
1463 new numeric_define_commented('SERVER_PORT', $_SERVER['SERVER_PORT'], "
1464 Canonical httpd port of the server on which this PhpWiki resides.",
1465 "onchange=\"validate_ereg('Sorry, \'%s\' is no valid port number.', '^[0-9]+$', 'SERVER_PORT', this);\"");
1467 $properties["Server Protocol"] =
1468 new _define_selection_optional_commented('SERVER_PROTOCOL',
1469 array('http' => 'http',
1470 'https' => 'https'));
1472 $properties["Script Name"] =
1473 new _define_commented_optional('SCRIPT_NAME', $scriptname);
1475 $properties["Data Path"] =
1476 new _define_commented_optional('DATA_PATH', dirname($scriptname));
1478 $properties["PhpWiki Install Directory"] =
1479 new _define_commented_optional('PHPWIKI_DIR', dirname(__FILE__));
1481 $properties["Use PATH_INFO"] =
1482 new _define_selection_optional_commented('USE_PATH_INFO',
1483 array('' => 'automatic',
1484 'true' => 'use PATH_INFO',
1485 'false' => 'do not use PATH_INFO'), "
1486 PhpWiki will try to use short urls to pages, eg
1487 http://www.example.com/index.php/HomePage
1488 If you want to use urls like
1489 http://www.example.com/index.php?pagename=HomePage
1490 then define 'USE_PATH_INFO' as false by uncommenting the line below.
1491 NB: If you are using Apache >= 2.0.30, then you may need to to use
1492 the directive \"AcceptPathInfo On\" in your Apache configuration file
1493 (or in an appropriate <.htaccess> file) for the short urls to work:
1494 See http://httpd.apache.org/docs-2.0/mod/core.html#acceptpathinfo
1496 See also http://phpwiki.sourceforge.net/phpwiki/PrettyWiki for more ideas
1497 on prettifying your urls.
1499 Default: PhpWiki will try to divine whether use of PATH_INFO
1500 is supported in by your webserver/PHP configuration, and will
1501 use PATH_INFO if it thinks that is possible.");
1503 $properties["Virtual Path"] =
1504 new _define_commented_optional('VIRTUAL_PATH', '/SomeWiki', "
1505 VIRTUAL_PATH is the canonical URL path under which your your wiki
1506 appears. Normally this is the same as dirname(SCRIPT_NAME), however
1507 using e.g. seperate starter scripts, apaches mod_actions (or mod_rewrite),
1508 you can make it something different.
1510 If you do this, you should set VIRTUAL_PATH here or in the starter scripts.
1512 E.g. your phpwiki might be installed at at /scripts/phpwiki/index.php,
1513 but you've made it accessible through eg. /wiki/HomePage.
1515 One way to do this is to create a directory named 'wiki' in your
1516 server root. The directory contains only one file: an .htaccess
1517 file which reads something like:
1519 Action x-phpwiki-page /scripts/phpwiki/index.php
1520 SetHandler x-phpwiki-page
1521 DirectoryIndex /scripts/phpwiki/index.php
1523 In that case you should set VIRTUAL_PATH to '/wiki'.
1525 (VIRTUAL_PATH is only used if USE_PATH_INFO is true.)
1528 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
1529 $properties["TEMP_DIR"] =
1530 new _define_optional('TEMP_DIR', $temp);
1534 $properties["Part Seven"] =
1535 new part('_part7', $SEPARATOR."\n", "
1539 Miscellaneous settings
1542 $properties["Strict Mailable Pagedumps"] =
1543 new boolean_define_optional('STRICT_MAILABLE_PAGEDUMPS',
1544 array('false' => "binary",
1545 'true' => "quoted-printable"));
1547 $properties["Default local Dump Directory"] =
1548 new _define_optional('DEFAULT_DUMP_DIR');
1550 $properties["Default local HTML Dump Directory"] =
1551 new _define_optional('HTML_DUMP_DIR');
1553 $properties["HTML Dump Filename Suffix"] =
1554 new _define_optional('HTML_DUMP_SUFFIX');
1556 $properties["Pagename of Recent Changes"] =
1557 new _define_optional('RECENT_CHANGES',
1560 $properties["Disable HTTP Redirects"] =
1561 new boolean_define_commented_optional('DISABLE_HTTP_REDIRECT');
1563 $properties["Disable GETIMAGESIZE"] =
1564 new boolean_define_commented_optional('DISABLE_GETIMAGESIZE');
1566 $properties["EDITING_POLICY"] =
1567 new _define_optional('EDITING_POLICY');
1569 $properties["TOOLBAR_PAGELINK_PULLDOWN"] =
1570 new _define_commented_optional('TOOLBAR_PAGELINK_PULLDOWN');
1571 $properties["TOOLBAR_TEMPLATE_PULLDOWN"] =
1572 new _define_commented_optional('TOOLBAR_TEMPLATE_PULLDOWN');
1573 $properties["FULLTEXTSEARCH_STOPLIST"] =
1574 new _define_commented_optional('FULLTEXTSEARCH_STOPLIST');
1576 $properties["Part Seven A"] =
1577 new part('_part7a', $SEPARATOR."\n", "
1581 Optional Plugin Settings and external executables
1584 $properties["FORTUNE_DIR"] =
1585 new _define_commented_optional('FORTUNE_DIR', "/usr/share/fortune");
1586 $properties["USE_EXTERNAL_HTML2PDF"] =
1587 new _define_commented_optional('USE_EXTERNAL_HTML2PDF', "htmldoc --quiet --format pdf14 --no-toc --no-title %s");
1588 $properties["BABYCART_PATH"] =
1589 new _define_commented_optional('BABYCART_PATH', "/usr/local/bin/babycart");
1590 $properties["GOOGLE_LICENSE_KEY"] =
1591 new _define_commented_optional('GOOGLE_LICENSE_KEY');
1592 $properties["RATEIT_IMGPREFIX"] =
1593 new _define_commented_optional('RATEIT_IMGPREFIX'); //BStar
1594 $properties["GRAPHVIZ_EXE"] =
1595 new _define_commented_optional('GRAPHVIZ_EXE'); // /usr/local/bin/dot
1596 $properties["VISUALWIKIFONT"] =
1597 new _define_commented_optional('VISUALWIKIFONT'); // Arial
1598 $properties["VISUALWIKI_ALLOWOPTIONS"] =
1599 new boolean_define_commented_optional('VISUALWIKI_ALLOWOPTIONS'); // false
1600 $properties["PLOTICUS_EXE"] =
1601 new _define_commented_optional('PLOTICUS_EXE'); // /usr/local/bin/pl
1602 $properties["PLOTICUS_PREFABS"] =
1603 new _define_commented_optional('PLOTICUS_PREFABS'); // /usr/share/ploticus
1604 $properties["MY_JABBER_ID"] =
1605 new _define_commented_optional('MY_JABBER_ID'); //
1606 $properties["PHPWEATHER_BASE_DIR"] =
1607 new _define_commented_optional('PHPWEATHER_BASE_DIR'); //
1608 $properties["HIGHLIGHT_EXE"] =
1609 new _define_commented_optional('HIGHLIGHT_EXE'); // /usr/local/bin/highlight
1610 $properties["HIGHLIGHT_DATA_DIR"] =
1611 new _define_commented_optional('HIGHLIGHT_DATA_DIR'); // /usr/share/highlight
1614 $properties["Part Eight"] =
1615 new part('_part8', $SEPARATOR."\n", "
1619 Cached Plugin Settings. (pear Cache)
1622 $properties["pear Cache USECACHE"] =
1623 new boolean_define_optional('PLUGIN_CACHED_USECACHE',
1624 array('true' => 'Enabled',
1625 'false' => 'Disabled'), "
1626 Enable or disable pear caching of plugins.");
1627 $properties["pear Cache Database Container"] =
1628 new _define_selection_optional('PLUGIN_CACHED_DATABASE',
1629 array('file' => 'file'), "
1630 Curently only file is supported.
1631 db, trifile and imgfile might be supported, but you must hack that by yourself.");
1633 $properties["pear Cache cache directory"] =
1634 new _define_commented_optional('PLUGIN_CACHED_CACHE_DIR', "/tmp/cache", "
1635 Should be writable to the webserver.");
1636 $properties["pear Cache Filename Prefix"] =
1637 new _define_optional('PLUGIN_CACHED_FILENAME_PREFIX', "phpwiki", "");
1638 $properties["pear Cache HIGHWATER"] =
1639 new numeric_define_optional('PLUGIN_CACHED_HIGHWATER', "4194304", "
1640 Garbage collection parameter.");
1641 $properties["pear Cache LOWWATER"] =
1642 new numeric_define_optional('PLUGIN_CACHED_LOWWATER', "3145728", "
1643 Garbage collection parameter.");
1644 $properties["pear Cache MAXLIFETIME"] =
1645 new numeric_define_optional('PLUGIN_CACHED_MAXLIFETIME', "2592000", "
1646 Garbage collection parameter.");
1647 $properties["pear Cache MAXARGLEN"] =
1648 new numeric_define_optional('PLUGIN_CACHED_MAXARGLEN', "1000", "
1649 max. generated url length.");
1650 $properties["pear Cache FORCE_SYNCMAP"] =
1651 new boolean_define_optional('PLUGIN_CACHED_FORCE_SYNCMAP',
1652 array('true' => 'Enabled',
1653 'false' => 'Disabled'), "");
1654 $properties["pear Cache IMGTYPES"] =
1655 new list_define('PLUGIN_CACHED_IMGTYPES', "png|gif|gd|gd2|jpeg|wbmp|xbm|xpm", "
1656 Handle those image types via GD handles. Check your GD supported image types.");
1658 $end = "\n".$SEPARATOR."\n";
1661 text_from_dist("_MAGIC_CLOSE_FILE");
1663 // end of configuration options
1664 ///////////////////////////////
1665 // begin class definitions
1668 * A basic config-dist.ini configuration line in the form of a variable.
1669 * (not needed anymore, we have only defines)
1671 * Produces a string in the form "$name = value;"
1673 * $WikiNameRegexp = "value";
1677 var $config_item_name;
1683 function _variable($config_item_name, $default_value, $description = '', $jscheck = '') {
1684 $this->config_item_name = $config_item_name;
1686 $description = text_from_dist($config_item_name);
1687 $this->description = $description;
1688 if (defined($config_item_name)
1689 and !preg_match("/(selection|boolean)/", get_class($this))
1690 and !preg_match("/^(SCRIPT_NAME|VIRTUAL_PATH|TEMP_DIR)$/", $config_item_name))
1691 $this->default_value = constant($config_item_name); // ignore given default value
1692 elseif ($config_item_name == $default_value)
1693 $this->default_value = '';
1695 $this->default_value = $default_value;
1696 $this->jscheck = $jscheck;
1697 if (preg_match("/variable/i", get_class($this)))
1698 $this->prefix = "\$";
1699 elseif (preg_match("/ini_set/i", get_class($this)))
1700 $this->prefix = "ini_get: ";
1706 global $HTTP_POST_VARS;
1707 if (isset($HTTP_POST_VARS[$this->config_item_name]))
1708 return $HTTP_POST_VARS[$this->config_item_name];
1710 return $this->default_value;
1713 function _config_format($value) {
1715 $v = $this->get_config_item_name();
1716 // handle arrays: a|b --> a['b']
1717 if (strpos($v, '|')) {
1718 list($a, $b) = explode('|', $v);
1719 $v = sprintf("%s['%s']", $a, $b);
1721 if (preg_match("/[\"']/", $value))
1722 $value = '"' . $value . '"';
1723 return sprintf("%s = \"%s\"", $v, $value);
1726 function get_config_item_name() {
1727 return $this->config_item_name;
1730 function get_config_item_id() {
1731 return str_replace('|', '-', $this->config_item_name);
1734 function get_config_item_header() {
1735 if (strchr($this->config_item_name,'|')) {
1736 list($var,$param) = explode('|',$this->config_item_name);
1737 return "<b>" . $this->prefix . $var . "['" . $param . "']</b><br />";
1739 elseif ($this->config_item_name[0] != '_')
1740 return "<b>" . $this->prefix . $this->config_item_name . "</b><br />";
1745 function _get_description() {
1746 return $this->description;
1749 function _get_config_line($posted_value) {
1750 return "\n" . $this->_config_format($posted_value);
1753 function get_config($posted_value) {
1754 $d = stripHtml($this->_get_description());
1755 $d = str_replace("\n", "\n; ", $d) . $this->_get_config_line($posted_value) ."\n";
1759 function get_instructions($title) {
1761 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1762 return "<tr>\n<td width=\"$tdwidth\" class=\"instructions\">\n" . $i . "</td>\n";
1765 function get_html() {
1766 $size = strlen($this->default_value) > 45 ? 90 : 50;
1767 return $this->get_config_item_header() .
1768 "<input type=\"text\" size=\"$50\" name=\"" . $this->get_config_item_name() . "\" value=\"" . htmlspecialchars($this->default_value) . "\" " .
1769 $this->jscheck . " />" . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1773 class unchangeable_variable
1775 function _config_format($value) {
1778 // function get_html() { return false; }
1779 function get_html() {
1780 return $this->get_config_item_header() .
1781 "<em>Not editable.</em>" .
1782 "<pre>" . $this->default_value."</pre>";
1784 function _get_config_line($posted_value) {
1785 if ($this->description)
1787 return "${n}".$this->default_value;
1789 function get_instructions($title) {
1791 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1792 // $i .= "<em>Not editable.</em><br />\n<pre>" . $this->default_value."</pre>";
1793 return '<tr><td width="100%" class="unchangeable-variable-top" colspan="2">'."\n".$i."</td></tr>\n"
1794 . '<tr style="border-top: none;"><td class="unchangeable-variable-left" width="'.$tdwidth.'"> </td>';
1798 class unchangeable_define
1799 extends unchangeable_variable {
1800 function _get_config_line($posted_value) {
1801 if ($this->description)
1804 $posted_value = $this->default_value;
1805 return "${n}".$this->_config_format($posted_value);
1807 function _config_format($value) {
1808 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1811 class unchangeable_ini_set
1812 extends unchangeable_variable {
1813 function _config_format($value) {
1818 class _variable_selection
1821 global $HTTP_POST_VARS;
1822 if (!empty($HTTP_POST_VARS[$this->config_item_name]))
1823 return $HTTP_POST_VARS[$this->config_item_name];
1825 list($option, $label) = each($this->default_value);
1829 function get_html() {
1830 $output = $this->get_config_item_header();
1831 $output .= '<select name="' . $this->get_config_item_name() . "\">\n";
1832 /* The first option is the default */
1833 $values = $this->default_value;
1834 if (defined($this->get_config_item_name()))
1835 $this->default_value = constant($this->get_config_item_name());
1837 $this->default_value = null;
1838 while(list($option, $label) = each($values)) {
1839 if (!is_null($this->default_value) and $this->default_value === $option)
1840 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
1842 $output .= " <option value=\"$option\">$label</option>\n";
1844 $output .= "</select>\n";
1852 function _config_format($value) {
1853 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1855 function _get_config_line($posted_value) {
1856 if ($this->description)
1858 if ($posted_value == '')
1859 return "${n};" . $this->_config_format("");
1861 return "${n}" . $this->_config_format($posted_value);
1863 function get_html() {
1864 $size = strlen($this->default_value) > 45 ? 90 : 50;
1865 return $this->get_config_item_header()
1866 . "<input type=\"text\" size=\"$size\" name=\"" . htmlentities($this->get_config_item_name())
1867 . "\" value=\"" . htmlentities($this->default_value) . "\" {$this->jscheck} />"
1868 . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1872 class _define_commented
1874 function _get_config_line($posted_value) {
1875 if ($this->description)
1877 if ($posted_value == $this->default_value)
1878 return "${n};" . $this->_config_format($posted_value);
1879 elseif ($posted_value == '')
1880 return "${n};" . $this->_config_format("");
1882 return "${n}" . $this->_config_format($posted_value);
1887 * We don't use _optional anymore, because INI-style config's don't need that.
1888 * IniConfig.php does the optional logic now.
1889 * But we use _optional for config-default.ini options
1891 class _define_commented_optional
1892 extends _define_commented { }
1894 class _define_optional
1897 class _define_notempty
1899 function get_html() {
1900 $s = $this->get_config_item_header()
1901 . "<input type=\"text\" size=\"50\" name=\"" . $this->get_config_item_name()
1902 . "\" value=\"" . $this->default_value . "\" {$this->jscheck} />";
1903 if (empty($this->default_value))
1904 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
1906 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1910 class _variable_commented
1912 function _get_config_line($posted_value) {
1913 if ($this->description)
1915 if ($posted_value == $this->default_value)
1916 return "${n};" . $this->_config_format($posted_value);
1917 elseif ($posted_value == '')
1918 return "${n};" . $this->_config_format("");
1920 return "${n}" . $this->_config_format($posted_value);
1924 class numeric_define
1927 function numeric_define($config_item_name, $default_value, $description = '', $jscheck = '') {
1928 $this->_define($config_item_name, $default_value, $description, $jscheck);
1930 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' is not an integer.', '^[-+]?[0-9]+$', '" . $this->get_config_item_name() . "', this);\"";
1932 function _config_format($value) {
1933 //return sprintf("define('%s', %s);", $this->get_config_item_name(), $value);
1934 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1936 function _get_config_line($posted_value) {
1937 if ($this->description)
1939 if ($posted_value == '')
1940 return "${n};" . $this->_config_format('0');
1942 return "${n}" . $this->_config_format($posted_value);
1946 class numeric_define_optional
1947 extends numeric_define {}
1949 class numeric_define_commented
1950 extends numeric_define {
1951 function _get_config_line($posted_value) {
1952 if ($this->description)
1954 if ($posted_value == $this->default_value)
1955 return "${n};" . $this->_config_format($posted_value);
1956 elseif ($posted_value == '')
1957 return "${n};" . $this->_config_format('0');
1959 return "${n}" . $this->_config_format($posted_value);
1963 class _define_selection
1964 extends _variable_selection {
1965 function _config_format($value) {
1966 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1968 function _get_config_line($posted_value) {
1969 return _define::_get_config_line($posted_value);
1971 function get_html() {
1972 return _variable_selection::get_html();
1976 class _define_selection_optional
1977 extends _define_selection { }
1979 class _variable_selection_optional
1980 extends _variable_selection { }
1982 class _define_selection_optional_commented
1983 extends _define_selection_optional {
1984 function _get_config_line($posted_value) {
1985 if ($this->description)
1987 if ($posted_value == $this->default_value)
1988 return "${n};" . $this->_config_format($posted_value);
1989 elseif ($posted_value == '')
1990 return "${n};" . $this->_config_format("");
1992 return "${n}" . $this->_config_format($posted_value);
1996 class _define_password
1999 function _define_password($config_item_name, $default_value, $description = '', $jscheck = '') {
2000 if ($config_item_name == $default_value) $default_value = '';
2001 $this->_define($config_item_name, $default_value, $description, $jscheck);
2003 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '"
2004 . $this->get_config_item_name() . "', this);\"";
2006 function _get_config_line($posted_value) {
2007 if ($this->description)
2009 if ($posted_value == '') {
2010 $p = "${n};" . $this->_config_format("");
2011 $p .= "\n; If you used the passencrypt.php utility to encode the password";
2012 $p .= "\n; then uncomment this line:";
2013 $p .= "\n;ENCRYPTED_PASSWD = true";
2016 if (function_exists('crypt')) {
2017 $salt_length = max(CRYPT_SALT_LENGTH,
2021 16 * CRYPT_BLOWFISH);
2022 // generate an encrypted password
2023 $crypt_pass = crypt($posted_value, rand_ascii($salt_length));
2024 $p = "${n}" . $this->_config_format($crypt_pass);
2025 return $p . "\nENCRYPTED_PASSWD = true";
2027 $p = "${n}" . $this->_config_format($posted_value);
2028 $p .= "\n; Encrypted passwords cannot be used:";
2029 $p .= "\n; 'function crypt()' not available in this version of php";
2030 $p .= "\nENCRYPTED_PASSWD = false";
2035 function get_html() {
2036 return _variable_password::get_html();
2040 class _define_password_optional
2041 extends _define_password {
2043 function _define_password_optional($config_item_name, $default_value, $description = '', $jscheck = '') {
2044 if ($config_item_name == $default_value) $default_value = '';
2045 if (!$jscheck) $this->jscheck = " ";
2046 $this->_define($config_item_name, $default_value, $description, $jscheck);
2049 function _get_config_line($posted_value) {
2050 if ($this->description)
2052 if ($posted_value == '') {
2053 return "${n};" . $this->_config_format("");
2055 return "${n}" . $this->_config_format($posted_value);
2058 function get_html() {
2059 $s = $this->get_config_item_header();
2060 // dont re-encrypt already encrypted passwords
2061 $value = $this->value();
2062 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2063 $GLOBALS['properties']["Encrypted Passwords"]->value();
2066 $s .= "<input type=\"". ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2067 . "\" value=\"" . $value . "\" {$this->jscheck} />";
2072 class _define_password_commented_optional
2073 extends _define_password_optional { }
2075 class _variable_password
2077 function _variable_password($config_item_name, $default_value, $description = '', $jscheck = '') {
2078 if ($config_item_name == $default_value) $default_value = '';
2079 $this->_define($config_item_name, $default_value, $description, $jscheck);
2081 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '" . $this->get_config_item_name() . "', this);\"";
2083 function get_html() {
2084 global $HTTP_POST_VARS, $HTTP_GET_VARS;
2085 $s = $this->get_config_item_header();
2086 if (isset($HTTP_POST_VARS['create']) or isset($HTTP_GET_VARS['create'])) {
2087 $new_password = random_good_password();
2088 $this->default_value = $new_password;
2089 $s .= "Created password: <strong>$new_password</strong><br /> <br />";
2091 // dont re-encrypt already encrypted passwords
2092 $value = $this->value();
2093 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2094 $GLOBALS['properties']["Encrypted Passwords"]->value();
2097 $s .= "<input type=\"". ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2098 . "\" value=\"" . $value . "\" {$this->jscheck} />"
2099 . " <input type=\"submit\" name=\"create\" value=\"Create Random Password\" />";
2101 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
2102 elseif (strlen($this->default_value) < 4)
2103 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Must be longer than 4 chars.</p>";
2105 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2112 function _get_config_line($posted_value) {
2113 // split the phrase by any number of commas or space characters,
2114 // which include " ", \r, \t, \n and \f
2115 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2116 $list_values = join("|", $list_values);
2117 return _variable::_get_config_line($list_values);
2119 function get_html() {
2120 $list_values = explode("|", $this->default_value);
2121 $rows = max(3, count($list_values) +1);
2122 $list_values = join("\n", $list_values);
2123 $ta = $this->get_config_item_header();
2124 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2125 $ta .= $list_values . "</textarea>";
2126 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2133 function _get_config_line($posted_value) {
2134 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2135 $list_values = join("|", $list_values);
2136 return _variable::_get_config_line($list_values);
2138 function get_html() {
2139 $list_values = explode("|", $this->default_value);
2140 $rows = max(3, count($list_values) +1);
2141 $list_values = join("\n", $list_values);
2142 $ta = $this->get_config_item_header();
2143 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2144 $ta .= $list_values . "</textarea>";
2145 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2150 class array_variable
2152 function _config_format($value) {
2153 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2154 is_array($value) ? join(':', $value) : $value);
2156 function _get_config_line($posted_value) {
2157 // split the phrase by any number of commas or space characters,
2158 // which include " ", \r, \t, \n and \f
2159 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2160 if (!empty($list_values)) {
2161 $list_values = "'".join("', '", $list_values)."'";
2162 return "\n" . $this->_config_format($list_values);
2164 return "\n;" . $this->_config_format('');
2166 function get_html() {
2167 $list_values = join("\n", $this->default_value);
2168 $rows = max(3, count($this->default_value) +1);
2169 $ta = $this->get_config_item_header();
2170 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2171 $ta .= $list_values . "</textarea>";
2172 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2179 function _config_format($value) {
2180 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2181 is_array($value) ? join(' : ', $value) : $value);
2183 function _get_config_line($posted_value) {
2184 // split the phrase by any number of commas or space characters,
2185 // which include " ", \r, \t, \n and \f
2186 $list_values = preg_split("/[\s,:]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2187 if (!empty($list_values)) {
2188 $list_values = join(" : ", $list_values);
2189 return "\n" . $this->_config_format($list_values);
2191 return "\n;" . $this->_config_format('');
2193 function get_html () {
2194 if (!$this->default_value)
2195 $this->default_value = array();
2196 elseif (is_string($this->default_value))
2197 $this->default_value = preg_split("/[\s,:]+/", $this->default_value, -1, PREG_SPLIT_NO_EMPTY);
2198 $list_values = join(" : \n", $this->default_value);
2199 $rows = max(3, count($this->default_value) + 1);
2200 $ta = $this->get_config_item_header();
2201 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2202 $ta .= $list_values . "</textarea>";
2203 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2212 global $HTTP_POST_VARS;
2213 if ($v = $HTTP_POST_VARS[$this->config_item_name])
2216 return ini_get($this->get_config_item_name);
2219 function _config_format($value) {
2220 return sprintf("ini_set('%s', '%s');", $this->get_config_item_name(), $value);
2222 function _get_config_line($posted_value) {
2223 if ($posted_value && ! $posted_value == $this->default_value)
2224 return "\n" . $this->_config_format($posted_value);
2226 return "\n;" . $this->_config_format($this->default_value);
2231 class boolean_define
2234 // adds ->values property, instead of ->default_value
2235 function boolean_define($config_item_name, $values = false, $description = '', $jscheck = '') {
2236 $this->config_item_name = $config_item_name;
2238 $description = text_from_dist($config_item_name);
2239 $this->description = $description;
2240 // TESTME: get boolean default value from config-default.ini
2241 if (defined($config_item_name))
2242 $this->default_value = constant($config_item_name); // ignore given default value
2243 elseif (is_array($values))
2244 list($this->default_value,$dummy) = $values[0];
2246 $values = array('false' => "Disabled",
2247 'true' => "Enabled");
2248 $this->values = $values;
2249 $this->jscheck = $jscheck;
2252 function _get_config_line($posted_value) {
2253 if ($this->description)
2255 return "${n}" . $this->_config_format($posted_value);
2257 function _config_format($value) {
2258 if (strtolower(trim($value)) == 'false')
2260 return sprintf("%s = %s", $this->get_config_item_name(),
2261 (bool)$value ? 'true' : 'false');
2263 //TODO: radiobuttons, no list
2264 function get_html() {
2265 $output = $this->get_config_item_header();
2266 $name = $this->get_config_item_name();
2267 $output .= '<select name="' . $name . "\" {$this->jscheck}>\n";
2268 $values = $this->values;
2269 $default_value = $this->default_value ? 'true' : 'false';
2270 /* There can usually only be two options, there can be
2271 * three options in the case of a boolean_define_commented_optional */
2272 while (list($option, $label) = each($values)) {
2273 if (!is_null($this->default_value) and $option === $default_value)
2274 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
2276 $output .= " <option value=\"$option\">$label</option>\n";
2278 $output .= "</select>\n";
2283 class boolean_define_optional
2284 extends boolean_define {}
2286 class boolean_define_commented
2287 extends boolean_define {
2288 function _get_config_line($posted_value) {
2289 if ($this->description)
2291 list($default_value, $label) = each($this->default_value);
2292 if ($posted_value == $default_value)
2293 return "${n};" . $this->_config_format($posted_value);
2294 elseif ($posted_value == '')
2295 return "${n};" . $this->_config_format('false');
2297 return "${n}" . $this->_config_format($posted_value);
2301 class boolean_define_commented_optional
2302 extends boolean_define_commented {}
2306 function value () { return; }
2307 function get_config($posted_value) {
2308 $d = stripHtml($this->_get_description());
2310 return "\n".$SEPARATOR . str_replace("\n", "\n; ", $d) ."\n".$this->default_value;
2312 function get_instructions($title) {
2313 $id = preg_replace("/\W/","",$this->config_item_name);
2314 $group_name = preg_replace("/\W/","",$title);
2315 $i = "<tr class=\"header\" id=\"$id\">\n<td class=\"part\" width=\"100%\" colspan=\"2\" bgcolor=\"#eeeeee\">\n";
2316 $i .= "<h2>" . $title . "</h2>\n " . nl2p($this->_get_description()) ."\n";
2317 $i .= "<p><a href=\"javascript:toggle_group('$id')\" id=\"{$id}_text\">Hide options.</a></p>";
2318 return $i ."</td>\n";
2320 function get_html() {
2325 // html utility functions
2326 function nl2p($text) {
2327 preg_match_all("@\s*(<pre>.*?</pre>|<dl>.*?</dl>|.*?(?=\n\n|<pre>|<dl>|$))@s",
2328 $text, $m, PREG_PATTERN_ORDER);
2331 foreach ($m[1] as $par) {
2332 if (!($par = trim($par)))
2334 if (!preg_match('/^<(pre|dl)>/', $par))
2335 $par = "<p>$par</p>";
2341 function text_from_dist($var) {
2342 static $distfile = 0;
2346 $sep = (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/');
2347 $distfile = dirname(__FILE__) . $sep . "config" . $sep . "config-dist.ini";
2348 $f = fopen($distfile, "r");
2350 if ($var == '_MAGIC_CLOSE_FILE') {
2354 // if all vars would be in natural order as in the config-dist this would not be needed.
2359 if (preg_match("/^; \w/", $s)) {
2360 $par .= (substr($s,2) . " ");
2361 } elseif (preg_match("/^;\s*$/", $s)) {
2364 if (preg_match("/^;?".preg_quote($var)."\s*=/", $s))
2366 if (preg_match("/^\s*$/", $s)) // new paragraph
2372 function stripHtml($text) {
2373 $d = str_replace("<pre>", "", $text);
2374 $d = str_replace("</pre>", "", $d);
2375 $d = str_replace("<dl>", "", $d);
2376 $d = str_replace("</dl>", "", $d);
2377 $d = str_replace("<dt>", "", $d);
2378 $d = str_replace("</dt>", "", $d);
2379 $d = str_replace("<dd>", "", $d);
2380 $d = str_replace("</dd>", "", $d);
2381 $d = str_replace("<p>", "", $d);
2382 $d = str_replace("</p>", "", $d);
2383 //restore html entities into characters
2384 // http://www.php.net/manual/en/function.htmlentities.php
2385 $trans = get_html_translation_table (HTML_ENTITIES);
2386 $trans = array_flip ($trans);
2387 $d = strtr($d, $trans);
2391 include_once(dirname(__FILE__)."/lib/stdlib.php");
2394 // Function to create better user passwords (much larger keyspace),
2395 // suitable for user passwords.
2396 // Sequence of random ASCII numbers, letters and some special chars.
2397 // Note: There exist other algorithms for easy-to-remember passwords.
2398 function random_good_password ($minlength = 5, $maxlength = 8) {
2400 // assume ASCII ordering (not valid on EBCDIC systems!)
2401 $valid_chars = "!#%&+-.0123456789=@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz";
2402 $start = ord($valid_chars);
2403 $end = ord(substr($valid_chars,-1));
2405 if (function_exists('mt_rand')) // mersenne twister
2406 $length = mt_rand($minlength, $maxlength);
2407 else // the usually bad glibc rand()
2408 $length = rand($minlength, $maxlength);
2409 while ($length > 0) {
2410 if (function_exists('mt_rand'))
2411 $newchar = mt_rand($start, $end);
2413 $newchar = rand($start, $end);
2414 if (! strrpos($valid_chars,$newchar) ) continue; // skip holes
2415 $newpass .= sprintf("%c", $newchar);
2422 function printArray($a) {
2423 echo "<hr />\n<pre>\n";
2425 echo "\n</pre>\n<hr />\n";
2428 // end of class definitions
2429 /////////////////////////////
2430 // begin auto generation code
2432 if (!function_exists('is_a')) {
2433 function is_a($object, $class) {
2434 $class = strtolower($class);
2435 return (get_class($object) == $class) or is_subclass_of($object, $class);
2440 if (!empty($HTTP_POST_VARS['action'])
2441 and $HTTP_POST_VARS['action'] == 'make_config'
2442 and !empty($HTTP_POST_VARS['ADMIN_USER'])
2443 and !empty($HTTP_POST_VARS['ADMIN_PASSWD'])
2447 $timestamp = date ('dS of F, Y H:i:s');
2450 ; This is a local configuration file for PhpWiki.
2451 ; It was automatically generated by the configurator script
2452 ; on the $timestamp.
2457 $posted = $GLOBALS['HTTP_POST_VARS'];
2458 /*if (defined('DEBUG'))
2459 printArray($GLOBALS['HTTP_POST_VARS']);*/
2461 foreach ($properties as $option_name => $a) {
2462 $posted_value = stripslashes($posted[$a->config_item_name]);
2463 $config .= $properties[$option_name]->get_config($posted_value);
2468 if (is_writable($fs_config_file)) {
2469 // We first check if the config-file exists.
2470 if (file_exists($fs_config_file)) {
2471 // We make a backup copy of the file
2472 $new_filename = preg_replace('/\.ini$/', '-' . time() . '.ini', $fs_config_file);
2473 if (@copy($fs_config_file, $new_filename)) {
2474 $fp = @fopen($fs_config_file, 'w');
2477 $fp = @fopen($fs_config_file, 'w');
2485 fputs($fp, $config);
2487 echo "<p>The configuration was written to <code><b>$config_file</b></code>.</p>\n";
2488 if ($new_filename) {
2489 echo "<p>A backup was made to <code><b>$new_filename</b></code>.</p>\n";
2491 ; //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";
2494 echo "<p>The configuration file could <b>not</b> be written.<br />\n",
2495 " You should copy the above configuration to a file, ",
2496 "and manually save it as <code><b>config/config.ini</b></code>.</p>\n";
2499 echo "<hr />\n<p>Here's the configuration file based on your answers:</p>\n";
2500 echo "<form method=\"get\" action=\"", $configurator, "\">\n";
2501 echo "<textarea id='config-output' readonly='readonly' style='width:100%;' rows='30' cols='100'>\n";
2502 echo htmlentities($config);
2503 echo "</textarea></form>\n";
2506 echo "<p>To make any corrections, <a href=\"configurator.php\">edit the settings again</a>.</p>\n";
2508 } else { // first time or create password
2509 $posted = $GLOBALS['HTTP_POST_VARS'];
2510 // No action has been specified - we make a form.
2512 if (!empty($GLOBALS['HTTP_GET_VARS']['start_debug']))
2513 $configurator .= ("?start_debug=" . $GLOBALS['HTTP_GET_VARS']['start_debug']);
2515 <form action="',$configurator,'" method="post">
2516 <input type="hidden" name="action" value="make_config" />
2517 <table cellpadding="4" cellspacing="0">
2520 while (list($property, $obj) = each($properties)) {
2521 echo $obj->get_instructions($property);
2522 if ($h = $obj->get_html()) {
2523 if (defined('DEBUG') and DEBUG) $h = get_class($obj) . "<br />\n" . $h;
2524 echo "<td>".$h."</td>\n";
2531 <p><input type="submit" id="submit" value="Save ',$config_file,'" /> <input type="reset" value="Clear" /></p>