1 <?php // -*-php-*- $Id: configurator.php,v 1.48 2007-01-07 18:41:23 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 1.48 2007-01-07 18:41:23 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');
427 $properties["USE_SEARCHHIGHLIGHT"] =
428 new boolean_define_commented_optional('USE_SEARCHHIGHLIGHT');
430 $properties["Part One"] =
431 new part('_part1', $SEPARATOR."\n", "
432 Part One: Authentication and security settings. See Part Three for more.");
434 $properties["Wiki Name"] =
435 new _define_optional('WIKI_NAME', WIKI_NAME);
437 $properties["Admin Username"] =
438 new _define_notempty('ADMIN_USER', ADMIN_USER, "
439 You must set this! Username and password of the administrator.",
440 "onchange=\"validate_ereg('Sorry, ADMIN_USER cannot be empty.', '^.+$', 'ADMIN_USER', this);\"");
442 $properties["Admin Password"] =
443 new _define_password('ADMIN_PASSWD', ADMIN_PASSWD, "
445 For heaven's sake pick a good password.
447 If your version of PHP supports encrypted passwords, your password will be
448 automatically encrypted within the generated config file.
449 Use the \"Create Random Password\" button to create a good (random) password.
451 ADMIN_PASSWD is ignored on HttpAuth",
452 "onchange=\"validate_ereg('Sorry, ADMIN_PASSWD must be at least 4 chars long.', '^....+$', 'ADMIN_PASSWD', this);\"");
454 $properties["Encrypted Passwords"] =
457 array('true' => "true. use crypt for all passwords",
458 'false' => "false. use plaintest passwords (not recommended)"));
460 $properties["Reverse DNS"] =
461 new boolean_define_optional
462 ('ENABLE_REVERSE_DNS',
463 array('true' => "true. perform additional reverse dns lookups",
464 'false' => "false. just record the address as given by the httpd server"));
466 $properties["ZIP Dump Authentication"] =
467 new boolean_define_optional('ZIPDUMP_AUTH',
468 array('false' => "false. Everyone may download zip dumps",
469 'true' => "true. Only admin may download zip dumps"));
471 $properties["Enable RawHtml Plugin"] =
472 new boolean_define_commented_optional('ENABLE_RAW_HTML');
474 $properties["Allow RawHtml Plugin only on locked pages"] =
475 new boolean_define_commented_optional('ENABLE_RAW_HTML_LOCKEDONLY');
477 $properties["Allow RawHtml Plugin if safe HTML code"] =
478 new boolean_define_commented_optional('ENABLE_RAW_HTML_SAFE','', "
479 If this is set, all unsafe html code is stripped automatically (experimental!)
480 See <a href=\"http://chxo.com/scripts/safe_html-test.php\" target=\"_new\">chxo.com/scripts/safe_html-test.php</a>
483 $properties["Maximum Upload Size"] =
484 new numeric_define_optional('MAX_UPLOAD_SIZE', MAX_UPLOAD_SIZE);
486 $properties["Minor Edit Timeout"] =
487 new numeric_define_optional('MINOR_EDIT_TIMEOUT', MINOR_EDIT_TIMEOUT);
489 $properties["Disabled Actions"] =
490 new array_define('DISABLED_ACTIONS', DISABLED_ACTIONS /*array()*/);
492 $properties["Moderate all Pagechanges"] =
493 new boolean_define_commented_optional('ENABLE_MODERATEDPAGE_ALL');
495 $properties["Access Log File"] =
496 new _define_commented_optional('ACCESS_LOG', ACCESS_LOG);
498 $properties["Access Log SQL"] =
499 new _define_selection(
501 array('0' => 'disabled',
503 '2' => 'read + write'));
505 $properties["Compress Output"] =
506 new boolean_define_commented_optional
508 array('' => 'undefined - GZIP compress when appropriate.',
509 'false' => 'Never compress output.',
510 'true' => 'Always try to compress output.'));
512 $properties["HTTP Cache Control"] =
513 new _define_selection_optional
515 array('LOOSE' => 'LOOSE',
516 'STRICT' => 'STRICT',
517 'NO_CACHE' => 'NO_CACHE',
518 'ALLOW_STALE' => 'ALLOW_STALE'),
522 This controls how PhpWiki sets the HTTP cache control
523 headers (Expires: and Cache-Control:)
529 <dd>This is roughly the old (pre 1.3.4) behaviour. PhpWiki will
530 instruct proxies and browsers never to cache PhpWiki output.</dd>
533 <dd>Cached pages will be invalidated whenever the database global
534 timestamp changes. This should behave just like NONE (modulo
535 bugs in PhpWiki and your proxies and browsers), except that
536 things will be slightly more efficient.</dd>
539 <dd>Cached pages will be invalidated whenever they are edited,
540 or, if the pages include plugins, when the plugin output could
541 concievably have changed.
543 <p>Behavior should be much like STRICT, except that sometimes
544 wikilinks will show up as undefined (with the question mark)
545 when in fact they refer to (recently) created pages.
546 (Hitting your browsers reload or perhaps shift-reload button
547 should fix the problem.)</p></dd>
550 <dd>Proxies and browsers will be allowed to used stale pages.
551 (The timeout for stale pages is controlled by CACHE_CONTROL_MAX_AGE.)
553 <p>This setting will result in quirky behavior. When you edit a
554 page your changes may not show up until you shift-reload the
557 <p>This setting is generally not advisable, however it may be useful
558 in certain cases (e.g. if your wiki gets lots of page views,
559 and few edits by knowledgable people who won't freak over the quirks.)</p>
562 The default is currently LOOSE.");
564 $properties["HTTP Cache Control Max Age"] =
565 new numeric_define_optional('CACHE_CONTROL_MAX_AGE', CACHE_CONTROL_MAX_AGE);
567 $properties["Markup Caching"] =
568 new boolean_define_commented_optional
569 ('WIKIDB_NOCACHE_MARKUP',
570 array('false' => 'Enable markup cache',
571 'true' => 'Disable markup cache'));
573 $properties["COOKIE_EXPIRATION_DAYS"] =
574 new numeric_define_optional('COOKIE_EXPIRATION_DAYS', COOKIE_EXPIRATION_DAYS);
576 $properties["COOKIE_DOMAIN"] =
577 new _define_commented_optional('COOKIE_DOMAIN', COOKIE_DOMAIN);
579 $properties["Path for PHP Session Support"] =
580 new _define_optional('SESSION_SAVE_PATH', defined('SESSION_SAVE_PATH') ? SESSION_SAVE_PATH : ini_get('session.save_path'));
582 $properties["Force PHP Database Sessions"] =
583 new boolean_define_commented_optional
585 array('false' => 'Disable database sessions, use files',
586 'true' => 'Enable database sessions'));
588 ///////// database selection
590 $properties["Part Two"] =
591 new part('_part2', $SEPARATOR."\n", "
594 Database Configuration
597 $properties["Database Type"] =
598 new _define_selection("DATABASE_TYPE",
599 array('dba' => "dba",
601 'ADODB' => "SQL ADODB",
602 'PDO' => "PDO (php5 only)",
603 'file' => "flatfile",
604 'cvs' => "CVS File handler")/*, "
605 Select the database backend type:
606 Choose dba (default) to use one of the standard UNIX dba libraries. This is the fastest.
607 Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
608 Choose PDO on php5 to use an SQL database. (experimental, no paging yet)
609 flatfile is simple and slow.
610 CVS is highly experimental and slow.
611 Recommended is dba or SQL: PEAR or ADODB."*/);
613 $properties["SQL DSN Setup"] =
614 new unchangeable_variable('_sqldsnstuff', "", "
615 For SQL based backends, specify the database as a DSN
616 The most general form of a DSN looks like:
618 phptype(dbsyntax)://username:password@protocol+hostspec/database?option=value
620 For a MySQL database, the following should work:
622 mysql://user:password@host/databasename
624 To connect over a unix socket, use something like
626 mysql://user:password@unix(/path/to/socket)/databasename
629 DATABASE_DSN = mysql://guest@:/var/lib/mysql/mysql.sock/phpwiki
630 DATABASE_DSN = mysql://guest@localhost/phpwiki
631 DATABASE_DSN = pgsql://localhost/user_phpwiki
634 // Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
635 // Choose dba to use one of the standard UNIX dbm libraries.
637 $properties["SQL Type"] =
638 new _variable_selection('_dsn_sqltype',
639 array('mysql' => "MySQL",
640 'pgsql' => "PostgreSQL",
641 'mssql' => "Microsoft SQL Server",
642 'oci8' => "Oracle 8",
643 'mysqli' => "mysqli (only ADODB)",
644 'mysqlt' => "mysqlt (only ADODB)",
645 'ODBC' => "ODBC (only ADODB or PDO)",
646 'firebird' => "Firebird (only PDO)",
647 'oracle' => "Oracle (only PDO)",
649 SQL DB types. The DSN hosttype.");
651 $properties["SQL User"] =
652 new _variable('_dsn_sqluser', "wikiuser", "
655 $properties["SQL Password"] =
656 new _variable('_dsn_sqlpass', "", "
659 $properties["SQL Database Host"] =
660 new _variable('_dsn_sqlhostorsock', "localhost", "
661 SQL Database Hostname:
663 To connect over a local named socket, use something like
665 unix(/var/lib/mysql/mysql.sock)
668 mysql on Windows via named pipes might need 127.0.0.1");
670 $properties["SQL Database Name"] =
671 new _variable('_dsn_sqldbname', "phpwiki", "
672 SQL Database Name:");
674 $dsn_sqltype = $properties["SQL Type"]->value();
675 $dsn_sqluser = $properties["SQL User"]->value();
676 $dsn_sqlpass = $properties["SQL Password"]->value();
677 $dsn_sqlhostorsock = $properties["SQL Database Host"]->value();
678 $dsn_sqldbname = $properties["SQL Database Name"]->value();
679 $dsn_sqlstring = $dsn_sqltype."://{$dsn_sqluser}:{$dsn_sqlpass}@{$dsn_sqlhostorsock}/{$dsn_sqldbname}";
681 $properties["SQL dsn"] =
682 new unchangeable_define("DATABASE_DSN",
684 Calculated from the settings above:");
686 $properties["Filename / Table name Prefix"] =
687 new _define_commented('DATABASE_PREFIX', DATABASE_PREFIX, "
688 Used by all DB types:
690 Prefix for filenames or table names, e.g. \"phpwiki_\"
692 Currently <b>you MUST EDIT THE SQL file too!</b> (in the schemas/
693 directory because we aren't doing on the fly sql generation
694 during the installation.
696 Note: This prefix is NOT prepended to the default DBAUTH_
697 tables user, pref and member!
700 $properties["DATABASE_PERSISTENT"] =
701 new boolean_define_commented_optional
702 ('DATABASE_PERSISTENT',
703 array('false' => "Disabled",
704 'true' => "Enabled"));
706 $properties["DB Session table"] =
707 new _define_optional("DATABASE_SESSION_TABLE", DATABASE_SESSION_TABLE, "
708 Tablename to store session information. Only supported by SQL backends.
710 A word of warning - any prefix defined above will be prepended to whatever is given here.
714 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
715 $properties["dba directory"] =
716 new _define("DATABASE_DIRECTORY", $temp);
718 // TODO: list the available methods
719 $properties["dba handler"] =
720 new _define_selection('DATABASE_DBA_HANDLER',
721 array('gdbm' => "gdbm - GNU database manager (not recommended anymore)",
722 'dbm' => "DBM - Redhat default. On sf.net there's dbm and not gdbm anymore",
723 'db2' => "DB2 - BerkeleyDB (Sleepycat) DB2",
724 'db3' => "DB3 - BerkeleyDB (Sleepycat) DB3. Default on Windows but not on every Linux",
725 'db4' => "DB4 - BerkeleyDB (Sleepycat) DB4."), "
726 Use 'gdbm', 'dbm', 'db2', 'db3' or 'db4' depending on your DBA handler methods supported: <br > "
727 . (function_exists("dba_handlers") ? join(", ",dba_handlers()) : "")
728 . "\n\nBetter not use other hacks such as inifile, flatfile or cdb");
730 $properties["dba timeout"] =
731 new numeric_define("DATABASE_TIMEOUT", DATABASE_TIMEOUT, "
732 Recommended values are 10-20 seconds. The more load the server has, the higher the timeout.");
734 $properties["DATABASE_OPTIMISE_FREQUENCY"] =
735 new numeric_define_optional('DATABASE_OPTIMISE_FREQUENCY', DATABASE_OPTIMISE_FREQUENCY);
737 $properties["DBADMIN_USER"] =
738 new _define_optional('DBADMIN_USER', DBADMIN_USER);
740 $properties["DBADMIN_PASSWD"] =
741 new _define_password_optional('DBADMIN_PASSWD', DBADMIN_PASSWD);
743 $properties["USECACHE"] =
744 new boolean_define_commented_optional('USECACHE');
748 $properties["Page Revisions"] =
749 new unchangeable_variable('_parttworevisions', "", "
751 Section 2a: Archive Cleanup
752 The next section controls how many old revisions of each page are kept in the database.
754 There are two basic classes of revisions: major and minor. Which
755 class a revision belongs in is determined by whether the author
756 checked the \"this is a minor revision\" checkbox when they saved the
759 There is, additionally, a third class of revisions: author
760 revisions. The most recent non-mergable revision from each distinct
761 author is and author revision.
763 The expiry parameters for each of those three classes of revisions
764 can be adjusted seperately. For each class there are five
765 parameters (usually, only two or three of the five are actually
766 set) which control how long those revisions are kept in the
769 <dt>max_keep:</dt> <dd>If set, this specifies an absolute maximum for the
770 number of archived revisions of that class. This is
771 meant to be used as a safety cap when a non-zero
772 min_age is specified. It should be set relatively high,
773 and it's purpose is to prevent malicious or accidental
774 database overflow due to someone causing an
775 unreasonable number of edits in a short period of time.</dd>
777 <dt>min_age:</dt> <dd>Revisions younger than this (based upon the supplanted
778 date) will be kept unless max_keep is exceeded. The age
779 should be specified in days. It should be a
780 non-negative, real number,</dd>
782 <dt>min_keep:</dt> <dd>At least this many revisions will be kept.</dd>
784 <dt>keep:</dt> <dd>No more than this many revisions will be kept.</dd>
786 <dt>max_age:</dt> <dd>No revision older than this age will be kept.</dd>
788 Supplanted date: Revisions are timestamped at the instant that they
789 cease being the current revision. Revision age is computed using
790 this timestamp, not the edit time of the page.
792 Merging: When a minor revision is deleted, if the preceding
793 revision is by the same author, the minor revision is merged with
794 the preceding revision before it is deleted. Essentially: this
795 replaces the content (and supplanted timestamp) of the previous
796 revision with the content after the merged minor edit, the rest of
797 the page metadata for the preceding version (summary, mtime, ...)
801 // For now the expiration parameters are statically inserted as
802 // an unchangeable property. You'll have to edit the resulting
803 // config file if you really want to change these from the default.
805 $properties["Major Edits: keep minimum days"] =
806 new numeric_define('MAJOR_MIN_KEEP', MAJOR_MIN_KEEP, "
807 Default: Keep for unlimited time.
808 Set to 0 to enable archive cleanup");
809 $properties["Minor Edits: keep minumum days"] =
810 new numeric_define('MINOR_MIN_KEEP', MINOR_MIN_KEEP, "
811 Default: Keep for unlimited time.
812 Set to 0 to enable archive cleanup");
814 $properties["Major Edits: how many"] =
815 new numeric_define('MAJOR_KEEP', MAJOR_KEEP, "
816 Keep up to 8 major edits");
817 $properties["Major Edits: how many days"] =
818 new numeric_define('MAJOR_MAX_AGE', MAJOR_MAX_AGE, "
819 keep them no longer than a month");
821 $properties["Minor Edits: how many"] =
822 new numeric_define("MINOR_KEEP", MINOR_KEEP, "
823 Keep up to 4 minor edits");
824 $properties["Minor Edits: how many days"] =
825 new numeric_define("MINOR_MAX_AGE", "7", "
826 keep them no longer than a week");
828 $properties["per Author: how many"] =
829 new numeric_define("AUTHOR_KEEP", "8", "
830 Keep the latest contributions of the last 8 authors,");
831 $properties["per Author: how many days"] =
832 new numeric_define("AUTHOR_MAX_AGE", "365", "
834 $properties["per Author: keep minumum days"] =
835 new numeric_define("AUTHOR_MIN_AGE", "7", "
836 Additionally, (in the case of a particularly active page) try to
837 keep the latest contributions of all authors in the last week (even if there are more than eight of them,)");
838 $properties["per Author: max revisions"] =
839 new numeric_define("AUTHOR_MAX_KEEP", "20", "
840 but in no case keep more than twenty unique author revisions.");
842 /////////////////////////////////////////////////////////////////////
844 $properties["Part Three"] =
845 new part('_part3', $SEPARATOR."\n", "
847 Part Three: (optional)
848 Basic User Authentication Setup
851 $properties["Publicly viewable"] =
852 new boolean_define_optional('ALLOW_ANON_USER',
853 array('true' => "true. Permit anonymous view. (Default)",
854 'false' => "false. Force login even on view (strictly private)"), "
855 If ALLOW_ANON_USER is false, you have to login before viewing any page or doing any other action on a page.");
857 $properties["Allow anonymous edit"] =
858 new boolean_define_optional('ALLOW_ANON_EDIT',
859 array('true' => "true. Permit anonymous users to edit. (Default)",
860 'false' => "false. Force login on edit (moderately locked)"), "
861 If ALLOW_ANON_EDIT is false, you have to login before editing or changing any page. See below.");
863 $properties["Allow Bogo Login"] =
864 new boolean_define_optional('ALLOW_BOGO_LOGIN',
865 array('true' => "true. Users may Sign In with any WikiWord, without password. (Default)",
866 'false' => "false. Require stricter authentication."), "
867 If ALLOW_BOGO_LOGIN is false, you may not login with any wikiword username and empty password.
868 If true, users are allowed to create themselves with any WikiWord username. See below.");
870 $properties["Allow User Passwords"] =
871 new boolean_define_optional('ALLOW_USER_PASSWORDS',
872 array('true' => "True user authentication with password checking. (Default)",
873 'false' => "false. Ignore authentication settings below."), "
874 If ALLOW_USER_PASSWORDS is true, the authentication settings below define where and how to
875 check against given username/passwords. For completely security disable BOGO_LOGIN and ANON_EDIT above.");
877 $properties["User Authentication Methods"] =
878 new array_define('USER_AUTH_ORDER', array("PersonalPage", "Db"), "
879 Many different methods can be used to check user's passwords.
880 Try any of these in the given order:
883 <dd>WikiWord username, with no *actual* password checking,
884 although the user will still have to enter one.</dd>
885 <dt>PersonalPage</dt>
886 <dd>Store passwords in the users homepage metadata (simple)</dd>
888 <dd>Use DBAUTH_AUTH_* (see below) with PearDB or ADODB only.</dd>
890 <dd>Authenticate against LDAP_AUTH_HOST with LDAP_BASE_DN.</dd>
892 <dd>Authenticate against IMAP_AUTH_HOST (email account)</dd>
894 <dd>Authenticate against POP3_AUTH_HOST (email account)</dd>
896 <dd>Get username and level from a PHP session variable. (e.g. for gforge)</dd>
898 <dd>Store username:crypted-passwords in .htaccess like files.
899 Use Apache's htpasswd to manage this file.</dd>
901 <dd>Use the protection by the webserver (.htaccess/.htpasswd) (experimental)
902 Enforcing HTTP Auth not yet. Note that the ADMIN_USER should exist also.
903 Using HttpAuth disables all other methods and no userauth sessions are used.</dd>
906 Several of these methods can be used together, in the manner specified by
907 USER_AUTH_POLICY, below. To specify multiple authentication methods,
908 separate the name of each one with colons.
910 USER_AUTH_ORDER = 'PersonalPage : Db'
911 USER_AUTH_ORDER = 'BogoLogin : PersonalPage'
914 $properties["PASSWORD_LENGTH_MINIMUM"] =
915 new numeric_define('PASSWORD_LENGTH_MINIMUM', PASSWORD_LENGTH_MINIMUM);
917 $properties["USER_AUTH_POLICY"] =
918 new _define_selection('USER_AUTH_POLICY',
919 array('first-only' => "first-only - use only the first method in USER_AUTH_ORDER",
920 'old' => "old - ignore USER_AUTH_ORDER (legacy)",
921 'strict' => "strict - check all methods for userid + password (recommended)",
922 'stacked' => "stacked - check all methods for userid, and if found for password"), "
923 The following policies are available for user authentication:
926 <dd>use only the first method in USER_AUTH_ORDER</dd>
928 <dd>ignore USER_AUTH_ORDER and try to use all available
929 methods as in the previous PhpWiki releases (slow)</dd>
931 <dd>check if the user exists for all methods:
932 on the first existing user, try the password.
933 dont try the other methods on failure then</dd>
935 <dd>check the given user - password combination for all
936 methods and return true on the first success.</dd></dl>");
938 $properties["ENABLE_USER_NEW"] =
939 new boolean_define_commented_optional('ENABLE_USER_NEW');
941 $properties["ENABLE_PAGEPERM"] =
942 new boolean_define_commented_optional('ENABLE_PAGEPERM');
946 $properties["Part Three A"] =
947 new part('_part3a', $SEPARATOR."\n", "
949 Part Three A: (optional)
952 $properties["Group membership"] =
953 new _define_selection("GROUP_METHOD",
954 array('WIKIPAGE' => "WIKIPAGE - List at \"CategoryGroup\". (Slowest, but easiest to maintain)",
955 '"NONE"' => "NONE - Disable group membership (Fastest)",
956 'DB' => "DB - SQL Database, Optionally external. See USERS/GROUPS queries",
957 'FILE' => "Flatfile. See AUTH_GROUP_FILE below.",
958 'LDAP' => "LDAP - See \"LDAP authentication options\" above. (Experimental)"), "
959 Group membership. PhpWiki supports defining permissions for a group as
960 well as for individual users. This defines how group membership information
961 is obtained. Supported values are:
964 <dd>Disable group membership (Fastest). Note the required quoting.</dd>
966 <dd>Define groups as list at \"CategoryGroup\". (Slowest, but easiest to maintain)</dd>
968 <dd>Stored in an SQL database. Optionally external. See USERS/GROUPS queries</dd>
970 <dd>Flatfile. See AUTH_GROUP_FILE below.</dd>
972 <dd>LDAP groups. See \"LDAP authentication options\" above and
973 lib/WikiGroup.php. (experimental)</dd></dl>");
975 $properties["CATEGORY_GROUP_PAGE"] =
976 new _define_optional('CATEGORY_GROUP_PAGE', _("CategoryGroup"), "
977 If GROUP_METHOD = WIKIPAGE:
979 Page where all groups are listed.");
981 $properties["AUTH_GROUP_FILE"] =
982 new _define_optional('AUTH_GROUP_FILE', _("/etc/groups"), "
983 For GROUP_METHOD = FILE, the file given below is referenced to obtain
984 group membership information. It should be in the same format as the
985 standard unix /etc/groups(5) file.");
987 $properties["Part Three B"] =
988 new part('_part3b', $SEPARATOR."\n", "
990 Part Three B: (optional)
991 External database authentication and authorization.
993 If USER_AUTH_ORDER includes Db, or GROUP_METHOD = DB, the options listed
994 below define the SQL queries used to obtain the information out of the
995 database, and (optionally) store the information back to the DB.");
997 $properties["DBAUTH_AUTH_DSN"] =
998 new _define_optional('DBAUTH_AUTH_DSN', $dsn_sqlstring, "
999 A database DSN to connect to. Defaults to the DSN specified for the Wiki as a whole.");
1001 $properties["User Exists Query"] =
1002 new _define('DBAUTH_AUTH_USER_EXISTS', "SELECT userid FROM user WHERE userid='\$userid'", "
1003 USER/PASSWORD queries:
1005 For USER_AUTH_POLICY=strict and the Db method is required");
1007 $properties["Check Query"] =
1008 new _define_optional('DBAUTH_AUTH_CHECK', "SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'", "
1010 Check to see if the supplied username/password pair is OK
1012 Plaintext passwords: (DBAUTH_AUTH_CRYPT_METHOD = plain)<br>
1013 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'\"
1015 database-hashed passwords (more secure):<br>
1016 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd=PASSWORD('\$password'),1,0) AS ok FROM user WHERE userid='\$userid'\"");
1018 $properties["Crypt Method"] =
1019 new _define_selection_optional
1020 ('DBAUTH_AUTH_CRYPT_METHOD',
1021 array('plain' => 'plain',
1022 'crypt' => 'crypt'), "
1023 If you want to use Unix crypt()ed passwords, you can use DBAUTH_AUTH_CHECK
1024 to get the password out of the database with a simple SELECT query, and
1025 specify DBAUTH_AUTH_USER_EXISTS and DBAUTH_AUTH_CRYPT_METHOD:
1027 ; DBAUTH_AUTH_CHECK = \"SELECT passwd FROM user where userid='\$userid'\" <br>
1028 ; DBAUTH_AUTH_CRYPT_METHOD = crypt");
1030 $properties["Update the user's authentication credential"] =
1031 new _define('DBAUTH_AUTH_UPDATE', "UPDATE user SET passwd='\$password' WHERE userid='\$userid'", "
1032 If this is not defined but DBAUTH_AUTH_CHECK is, then the user will be unable to update their
1035 Plaintext passwords:<br>
1036 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd='\$password' WHERE userid='\$userid'\"<br>
1037 Database-hashed passwords:<br>
1038 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd=PASSWORD('\$password') WHERE userid='\$userid'\"");
1040 $properties["Allow the user to create their own account"] =
1041 new _define_optional('DBAUTH_AUTH_CREATE', "INSERT INTO user SET passwd=PASSWORD('\$password'),userid='\$userid'", "
1042 If this is empty, Db users cannot subscribe by their own.");
1044 $properties["USER/PREFERENCE queries"] =
1045 new _define_optional('DBAUTH_PREF_SELECT', "SELECT prefs FROM user WHERE userid='\$userid'", "
1046 If you choose to store your preferences in an external database, enable
1047 the following queries. Note that if you choose to store user preferences
1048 in the 'user' table, only registered users get their prefs from the database,
1049 self-created users do not. Better to use the special 'pref' table.
1051 The prefs field stores the serialized form of the user's preferences array,
1052 to ease the complication of storage.
1054 DBAUTH_PREF_SELECT = \"SELECT prefs FROM user WHERE userid='\$userid'\"
1055 DBAUTH_PREF_SELECT = \"SELECT prefs FROM pref WHERE userid='\$userid'\"
1058 $properties["Update the user's preferences"] =
1059 new _define_optional('DBAUTH_PREF_UPDATE', "UPDATE user SET prefs='\$pref_blob' WHERE userid='\$userid'", "
1060 Note that REPLACE works only with mysql and destroy all other columns!
1062 Mysql: DBAUTH_PREF_UPDATE = \"REPLACE INTO pref SET prefs='\$pref_blob',userid='\$userid'\"");
1064 $properties["Create new user's preferences"] =
1065 new _define_optional('DBAUTH_PREF_INSERT', "INSERT INTO pref (userid,prefs) VALUES ('\$userid','\$pref_blob')", "
1066 Define this if new user can be create by themselves.
1069 $properties["USERS/GROUPS queries"] =
1070 new _define_optional('DBAUTH_IS_MEMBER', "SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'", "
1071 You can define 1:n or n:m user<=>group relations, as you wish.
1073 Sample configurations:
1075 only one group per user (1:n):<br>
1076 DBAUTH_IS_MEMBER = \"SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'\"<br>
1077 DBAUTH_GROUP_MEMBERS = \"SELECT user FROM user WHERE group='\$groupname'\"<br>
1078 DBAUTH_USER_GROUPS = \"SELECT group FROM user WHERE user='\$userid'\"<br>
1079 multiple groups per user (n:m):<br>
1080 DBAUTH_IS_MEMBER = \"SELECT userid FROM member WHERE userid='\$userid' AND groupname='\$groupname'\"<br>
1081 DBAUTH_GROUP_MEMBERS = \"SELECT DISTINCT userid FROM member WHERE groupname='\$groupname'\"<br>
1082 DBAUTH_USER_GROUPS = \"SELECT groupname FROM member WHERE userid='\$userid'\"<br>");
1083 $properties["DBAUTH_GROUP_MEMBERS"] =
1084 new _define_optional('DBAUTH_GROUP_MEMBERS', "SELECT user FROM user WHERE group='\$groupname'", "");
1085 $properties["DBAUTH_USER_GROUPS"] =
1086 new _define_optional('DBAUTH_USER_GROUPS', "SELECT group FROM user WHERE user='\$userid'", "");
1088 if (function_exists('ldap_connect')) {
1090 $properties["LDAP AUTH Host"] =
1091 new _define_optional('LDAP_AUTH_HOST', "ldap://localhost:389", "
1092 If USER_AUTH_ORDER contains Ldap:
1094 The LDAP server to connect to. Can either be a hostname, or a complete
1095 URL to the server (useful if you want to use ldaps or specify a different
1098 $properties["LDAP BASE DN"] =
1099 new _define_optional('LDAP_BASE_DN', "ou=mycompany.com,o=My Company", "
1100 The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1102 Note: ou=Users and ou=Groups are used for GroupLdap Membership
1103 Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.");
1105 $properties["LDAP SET OPTION"] =
1106 new _define_optional('LDAP_SET_OPTION', "LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0", "
1107 Some LDAP servers need some more options, such as the Windows Active
1108 Directory Server. Specify the options (as allowed by the PHP LDAP module)
1109 and their values as NAME=value pairs separated by colons.");
1111 $properties["LDAP AUTH USER"] =
1112 new _define_optional('LDAP_AUTH_USER', "CN=ldapuser,ou=Users,o=Development,dc=mycompany.com", "
1113 DN to initially bind to the LDAP server as. This is needed if the server doesn't
1114 allow anonymous queries. (Windows Active Directory Server)");
1116 $properties["LDAP AUTH PASSWORD"] =
1117 new _define_optional('LDAP_AUTH_PASSWORD', "secret", "
1118 Password to use to initially bind to the LDAP server, as the DN
1119 specified in the LDAP_AUTH_USER option (above).");
1121 $properties["LDAP SEARCH FIELD"] =
1122 new _define_optional('LDAP_SEARCH_FIELD', "uid", "
1123 If you want to match usernames against an attribute other than uid,
1124 specify it here. Default: uid
1126 e.g.: LDAP_SEARCH_FIELD = sAMAccountName");
1128 $properties["LDAP OU USERS"] =
1129 new _define_optional('LDAP_OU_USERS', "ou=Users", "
1130 If you have an organizational unit for all users, define it here.
1131 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1132 Default: ou=Users");
1134 $properties["LDAP OU GROUP"] =
1135 new _define_optional('LDAP_OU_GROUP', "ou=Groups", "
1136 If you have an organizational unit for all groups, define it here.
1137 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1138 The entries in this ou must have a gidNumber and cn attribute.
1139 Default: ou=Groups");
1141 } else { // function_exists('ldap_connect')
1143 $properties["LDAP Authentication"] =
1144 new unchangeable_variable('LDAP Authentication', "
1145 ; If USER_AUTH_ORDER contains Ldap:
1147 ; The LDAP server to connect to. Can either be a hostname, or a complete
1148 ; URL to the server (useful if you want to use ldaps or specify a different
1150 ;LDAP_AUTH_HOST = \"ldap://localhost:389\"
1152 ; The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1154 ; Note: ou=Users and ou=Groups are used for GroupLdap Membership
1155 ; Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.
1156 ;LDAP_BASE_DN = \"ou=Users,o=Development,dc=mycompany.com\"
1158 ; Some LDAP servers need some more options, such as the Windows Active
1159 ; Directory Server. Specify the options (as allowed by the PHP LDAP module)
1160 ; and their values as NAME=value pairs separated by colons.
1161 ; LDAP_SET_OPTION = \"LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0\"
1163 ; DN to initially bind to the LDAP server as. This is needed if the server doesn't
1164 ; allow anonymous queries. (Windows Active Directory Server)
1165 ; LDAP_AUTH_USER = \"CN=ldapuser,ou=Users,o=Development,dc=mycompany.com\"
1167 ; Password to use to initially bind to the LDAP server, as the DN
1168 ; specified in the LDAP_AUTH_USER option (above).
1169 ; LDAP_AUTH_PASSWORD = secret
1171 ; If you want to match usernames against an attribute other than uid,
1172 ; specify it here. Default: uid
1173 ; LDAP_SEARCH_FIELD = sAMAccountName
1175 ; If you have an organizational unit for all users, define it here.
1176 ; This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1178 ; LDAP_OU_USERS = ou=Users
1180 ; If you have an organizational unit for all groups, define it here.
1181 ; This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1182 ; The entries in this ou must have a gidNumber and cn attribute.
1183 ; Default: ou=Groups
1184 ; LDAP_OU_GROUP = ou=Groups", "
1185 ; Ignored. No LDAP support in this php. configure --with-ldap");
1188 if (function_exists('imap_open')) {
1190 $properties["IMAP Auth Host"] =
1191 new _define_optional('IMAP_AUTH_HOST', 'localhost:143/imap/notls', "
1192 If USER_AUTH_ORDER contains IMAP:
1194 The IMAP server to check usernames from. Defaults to localhost.
1196 Some IMAP_AUTH_HOST samples:
1197 localhost, localhost:143/imap/notls,
1198 localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)");
1200 } else { // function_exists('imap_open')
1202 $properties["IMAP Authentication"] =
1203 new unchangeable_variable('IMAP_AUTH_HOST',"
1204 ; If USER_AUTH_ORDER contains IMAP:
1205 ; The IMAP server to check usernames from. Defaults to localhost.
1207 ; Some IMAP_AUTH_HOST samples:
1208 ; localhost, localhost:143/imap/notls,
1209 ; localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)
1210 ;IMAP_AUTH_HOST = localhost:143/imap/notls", "
1211 Ignored. No IMAP support in this php. configure --with-imap");
1215 $properties["POP3 Authentication"] =
1216 new _define_optional('POP3_AUTH_HOST', 'localhost:110', "
1217 If USER_AUTH_ORDER contains POP3:
1219 The POP3 mail server to check usernames and passwords against.");
1220 $properties["File Authentication"] =
1221 new _define_optional('AUTH_USER_FILE', '/etc/shadow', "
1222 If USER_AUTH_ORDER contains File:
1224 File to read for authentication information.
1225 Popular choices are /etc/shadow and /etc/httpd/.htpasswd");
1227 $properties["File Storable?"] =
1228 new boolean_define_commented_optional('AUTH_USER_FILE_STORABLE');
1230 $properties["Session Auth USER"] =
1231 new _define_optional('AUTH_SESS_USER', 'userid', "
1232 If USER_AUTH_ORDER contains Session:
1234 Name of the session variable which holds the already authenticated username.
1235 Sample: 'userid', 'user[username]', 'user->username'");
1237 $properties["Session Auth LEVEL"] =
1238 new numeric_define('AUTH_SESS_LEVEL', '2', "
1239 Which level will the user be? 1 = Bogo or 2 = Pass");
1241 /////////////////////////////////////////////////////////////////////
1243 $properties["Part Four"] =
1244 new part('_part4', $SEPARATOR."\n", "
1247 Page appearance and layout");
1249 $properties["Theme"] =
1250 new _define_selection_optional('THEME',
1251 array('default' => "default",
1252 'MacOSX' => "MacOSX",
1253 'smaller' => 'smaller',
1254 'Wordpress'=> 'Wordpress',
1255 'Portland' => "Portland",
1256 'Sidebar' => "Sidebar",
1258 'wikilens' => 'wikilens (Ratings)',
1259 'shamino_com' => 'shamino_com',
1260 'SpaceWiki' => "SpaceWiki",
1261 'Hawaiian' => "Hawaiian",
1262 'MonoBook' => 'MonoBook [experimental]',
1263 'blog' => 'blog [experimental]',
1267 Most of the page appearance is controlled by files in the theme
1270 There are a number of pre-defined themes shipped with PhpWiki.
1271 Or you may create your own, e.g. by copying and then modifying one of
1276 THEME = MonoBook (WikiPedia)
1282 THEME = wikilens (with Ratings)
1290 THEME = blog (Kubrick) [experimental. Several links missing]
1293 $properties["Character Set"] =
1294 new _define_optional('CHARSET', 'iso-8859-1');
1296 $properties["Ignore Charset Not Supported Warning"] =
1297 new _define_optional('IGNORE_CHARSET_NOT_SUPPORTED_WARNING');
1299 $properties["Language"] =
1300 new _define_selection_optional('DEFAULT_LANGUAGE',
1301 array('en' => "English",
1302 '' => "<empty> (user-specific)",
1305 'nl' => "Nederlands",
1310 'zh' => "Chinese"), "
1311 Select your language/locale - default language is \"en\" for English.
1312 Other languages available:<pre>
1313 English \"en\" (English - HomePage)
1314 German \"de\" (Deutsch - StartSeite)
1315 French \"fr\" (Fran~is - Accueil)
1316 Dutch \"nl\" (Nederlands - ThuisPagina)
1317 Spanish \"es\" (Espa~l - P~inaPrincipal)
1318 Swedish \"sv\" (Svenska - Framsida)
1319 Italian \"it\" (Italiano - PaginaPrincipale)
1320 Japanese \"ja\" (Japanese - ~~~~~~)
1321 Chinese \"zh\" (Chinese)
1323 If you set DEFAULT_LANGUAGE to the empty string, your systems default language
1324 (as determined by the applicable environment variables) will be
1327 $properties["Wiki Page Source"] =
1328 new _define_optional('WIKI_PGSRC', 'pgsrc', "
1329 WIKI_PGSRC -- specifies the source for the initial page contents of
1330 the Wiki. The setting of WIKI_PGSRC only has effect when the wiki is
1331 accessed for the first time (or after clearing the database.)
1332 WIKI_PGSRC can either name a directory or a zip file. In either case
1333 WIKI_PGSRC is scanned for files -- one file per page.
1335 // Default (old) behavior:
1336 define('WIKI_PGSRC', 'pgsrc');
1338 define('WIKI_PGSRC', 'wiki.zip');
1339 define('WIKI_PGSRC',
1340 '../Logs/Hamwiki/hamwiki-20010830.zip');
1343 $properties["Default Wiki Page Source"] =
1344 new _define('DEFAULT_WIKI_PGSRC', 'pgsrc', "
1345 DEFAULT_WIKI_PGSRC is only used when the language is *not* the
1346 default (English) and when reading from a directory: in that case
1347 some English pages are inserted into the wiki as well.
1348 DEFAULT_WIKI_PGSRC defines where the English pages reside.
1351 $properties["Generic Pages"] =
1352 new array_variable('DEFAULT_WIKI_PAGES', array('ReleaseNotes', 'SteveWainstead', 'TestPage'), "
1353 These are ':'-seperated pages which will get loaded untranslated from DEFAULT_WIKI_PGSRC.
1358 $properties["Part Five"] =
1359 new part('_part5', $SEPARATOR."\n", "
1364 $properties["Allowed Protocols"] =
1365 new list_define('ALLOWED_PROTOCOLS', 'http|https|mailto|ftp|news|nntp|ssh|gopher', "
1366 Allowed protocols for links - be careful not to allow \"javascript:\"
1367 URL of these types will be automatically linked.
1368 within a named link [name|uri] one more protocol is defined: phpwiki");
1370 $properties["Inline Images"] =
1371 new list_define('INLINE_IMAGES', 'png|jpg|gif');
1373 $properties["WikiName Regexp"] =
1374 new _define('WIKI_NAME_REGEXP', "(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])", "
1375 Perl regexp for WikiNames (\"bumpy words\")
1376 (?<!..) & (?!...) used instead of '\b' because \b matches '_' as well");
1378 $properties["Subpage Separator"] =
1379 new _define_optional('SUBPAGE_SEPARATOR', '"/"', "
1380 One character which seperates pages from subpages. Defaults to '/', but '.' or ':' were also used.",
1381 "onchange=\"validate_ereg('Sorry, \'%s\' must be a single character. Currently only :, / or .', '^[/:.]$', 'SUBPAGE_SEPARATOR', this);\""
1384 $properties["InterWiki Map File"] =
1385 new _define('INTERWIKI_MAP_FILE', 'lib/interwiki.map', "
1386 InterWiki linking -- wiki-style links to other wikis on the web
1388 The map will be taken from a page name InterWikiMap.
1389 If that page is not found (or is not locked), or map
1390 data can not be found in it, then the file specified
1391 by INTERWIKI_MAP_FILE (if any) will be used.");
1393 $properties["WARN_NONPUBLIC_INTERWIKIMAP"] =
1394 new boolean_define('WARN_NONPUBLIC_INTERWIKIMAP');
1396 $properties["Keyword Link Regexp"] =
1397 new _define_optional('KEYWORDS', '\"Category* OR Topic*\"', "
1398 Search term used for automatic page classification by keyword extraction.
1400 Any links on a page to pages whose names match this search
1401 will be used keywords in the keywords html meta tag. This is an aid to
1402 classification by search engines. The value of the match is
1403 used as the keyword.
1405 The default behavior is to match Category* or Topic* links.");
1407 $properties["Author and Copyright Site Navigation Links"] =
1408 new _define_commented_optional('COPYRIGHTPAGE_TITLE', "GNU General Public License", "
1410 These will be inserted as <link rel> tags in the html header of
1411 every page, for search engines and for browsers like Mozilla which
1412 take advantage of link rel site navigation.
1414 If you have your own copyright and contact information pages change
1415 these as appropriate.");
1417 $properties["COPYRIGHTPAGE URL"] =
1418 new _define_commented_optional('COPYRIGHTPAGE_URL', "http://www.gnu.org/copyleft/gpl.html#SEC1", "
1420 Other useful alternatives to consider:
1422 COPYRIGHTPAGE_TITLE = \"GNU Free Documentation License\"
1423 COPYRIGHTPAGE_URL = \"http://www.gnu.org/copyleft/fdl.html\"
1424 COPYRIGHTPAGE_TITLE = \"Creative Commons License 2.0\"
1425 COPYRIGHTPAGE_URL = \"http://creativecommons.org/licenses/by/2.0/\"</pre>
1426 See http://creativecommons.org/learn/licenses/ for variations");
1428 $properties["AUTHORPAGE_TITLE"] =
1429 new _define_commented_optional('AUTHORPAGE_TITLE', "The PhpWiki Programming Team", "
1430 Default Author Names");
1431 $properties["AUTHORPAGE_URL"] =
1432 new _define_commented_optional('AUTHORPAGE_URL', "http://phpwiki.org/ThePhpWikiProgrammingTeam", "
1433 Default Author URL");
1435 $properties["TOC_FULL_SYNTAX"] =
1436 new boolean_define_optional('TOC_FULL_SYNTAX');
1438 $properties["ENABLE_MARKUP_COLOR"] =
1439 new boolean_define_optional('ENABLE_MARKUP_COLOR');
1441 $properties["ENABLE_MARKUP_TEMPLATE"] =
1442 new boolean_define_optional('ENABLE_MARKUP_TEMPLATE');
1444 $properties["DISABLE_MARKUP_WIKIWORD"] =
1445 new boolean_define_optional('DISABLE_MARKUP_WIKIWORD');
1447 $properties["ENABLE_MARKUP_DIVSPAN" ] =
1448 new boolean_define_optional('ENABLE_MARKUP_DIVSPAN');
1452 $properties["Part Six"] =
1453 new part('_part6', $SEPARATOR."\n", "
1455 Part Six (optional):
1456 URL options -- you can probably skip this section.
1458 For a pretty wiki (no index.php in the url) set a seperate DATA_PATH.");
1460 $properties["Server Name"] =
1461 new _define_commented_optional('SERVER_NAME', $_SERVER['SERVER_NAME'], "
1462 Canonical name of the server on which this PhpWiki resides.");
1464 $properties["Server Port"] =
1465 new numeric_define_commented('SERVER_PORT', $_SERVER['SERVER_PORT'], "
1466 Canonical httpd port of the server on which this PhpWiki resides.",
1467 "onchange=\"validate_ereg('Sorry, \'%s\' is no valid port number.', '^[0-9]+$', 'SERVER_PORT', this);\"");
1469 $properties["Server Protocol"] =
1470 new _define_selection_optional_commented('SERVER_PROTOCOL',
1471 array('http' => 'http',
1472 'https' => 'https'));
1474 $properties["Script Name"] =
1475 new _define_commented_optional('SCRIPT_NAME', $scriptname);
1477 $properties["Data Path"] =
1478 new _define_commented_optional('DATA_PATH', dirname($scriptname));
1480 $properties["PhpWiki Install Directory"] =
1481 new _define_commented_optional('PHPWIKI_DIR', dirname(__FILE__));
1483 $properties["Use PATH_INFO"] =
1484 new _define_selection_optional_commented('USE_PATH_INFO',
1485 array('' => 'automatic',
1486 'true' => 'use PATH_INFO',
1487 'false' => 'do not use PATH_INFO'), "
1488 PhpWiki will try to use short urls to pages, eg
1489 http://www.example.com/index.php/HomePage
1490 If you want to use urls like
1491 http://www.example.com/index.php?pagename=HomePage
1492 then define 'USE_PATH_INFO' as false by uncommenting the line below.
1493 NB: If you are using Apache >= 2.0.30, then you may need to to use
1494 the directive \"AcceptPathInfo On\" in your Apache configuration file
1495 (or in an appropriate <.htaccess> file) for the short urls to work:
1496 See http://httpd.apache.org/docs-2.0/mod/core.html#acceptpathinfo
1498 See also http://phpwiki.sourceforge.net/phpwiki/PrettyWiki for more ideas
1499 on prettifying your urls.
1501 Default: PhpWiki will try to divine whether use of PATH_INFO
1502 is supported in by your webserver/PHP configuration, and will
1503 use PATH_INFO if it thinks that is possible.");
1505 $properties["Virtual Path"] =
1506 new _define_commented_optional('VIRTUAL_PATH', '/SomeWiki', "
1507 VIRTUAL_PATH is the canonical URL path under which your your wiki
1508 appears. Normally this is the same as dirname(SCRIPT_NAME), however
1509 using e.g. seperate starter scripts, apaches mod_actions (or mod_rewrite),
1510 you can make it something different.
1512 If you do this, you should set VIRTUAL_PATH here or in the starter scripts.
1514 E.g. your phpwiki might be installed at at /scripts/phpwiki/index.php,
1515 but you've made it accessible through eg. /wiki/HomePage.
1517 One way to do this is to create a directory named 'wiki' in your
1518 server root. The directory contains only one file: an .htaccess
1519 file which reads something like:
1521 Action x-phpwiki-page /scripts/phpwiki/index.php
1522 SetHandler x-phpwiki-page
1523 DirectoryIndex /scripts/phpwiki/index.php
1525 In that case you should set VIRTUAL_PATH to '/wiki'.
1527 (VIRTUAL_PATH is only used if USE_PATH_INFO is true.)
1530 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
1531 $properties["TEMP_DIR"] =
1532 new _define_optional('TEMP_DIR', $temp);
1536 $properties["Part Seven"] =
1537 new part('_part7', $SEPARATOR."\n", "
1541 Miscellaneous settings
1544 $properties["Strict Mailable Pagedumps"] =
1545 new boolean_define_optional('STRICT_MAILABLE_PAGEDUMPS',
1546 array('false' => "binary",
1547 'true' => "quoted-printable"));
1549 $properties["Default local Dump Directory"] =
1550 new _define_optional('DEFAULT_DUMP_DIR');
1552 $properties["Default local HTML Dump Directory"] =
1553 new _define_optional('HTML_DUMP_DIR');
1555 $properties["HTML Dump Filename Suffix"] =
1556 new _define_optional('HTML_DUMP_SUFFIX');
1558 $properties["Pagename of Recent Changes"] =
1559 new _define_optional('RECENT_CHANGES',
1562 $properties["Disable HTTP Redirects"] =
1563 new boolean_define_commented_optional('DISABLE_HTTP_REDIRECT');
1565 $properties["Disable GETIMAGESIZE"] =
1566 new boolean_define_commented_optional('DISABLE_GETIMAGESIZE');
1568 $properties["EDITING_POLICY"] =
1569 new _define_optional('EDITING_POLICY');
1571 $properties["TOOLBAR_PAGELINK_PULLDOWN"] =
1572 new _define_commented_optional('TOOLBAR_PAGELINK_PULLDOWN');
1573 $properties["TOOLBAR_TEMPLATE_PULLDOWN"] =
1574 new _define_commented_optional('TOOLBAR_TEMPLATE_PULLDOWN');
1575 $properties["FULLTEXTSEARCH_STOPLIST"] =
1576 new _define_commented_optional('FULLTEXTSEARCH_STOPLIST');
1578 $properties["Part Seven A"] =
1579 new part('_part7a', $SEPARATOR."\n", "
1583 Optional Plugin Settings and external executables
1586 $properties["FORTUNE_DIR"] =
1587 new _define_commented_optional('FORTUNE_DIR', "/usr/share/fortune");
1588 $properties["USE_EXTERNAL_HTML2PDF"] =
1589 new _define_commented_optional('USE_EXTERNAL_HTML2PDF', "htmldoc --quiet --format pdf14 --no-toc --no-title %s");
1590 $properties["EXTERNAL_HTML2PDF_PAGELIST"] =
1591 new _define_commented_optional('EXTERNAL_HTML2PDF_PAGELIST');
1592 $properties["BABYCART_PATH"] =
1593 new _define_commented_optional('BABYCART_PATH', "/usr/local/bin/babycart");
1594 $properties["GOOGLE_LICENSE_KEY"] =
1595 new _define_commented_optional('GOOGLE_LICENSE_KEY');
1596 $properties["RATEIT_IMGPREFIX"] =
1597 new _define_commented_optional('RATEIT_IMGPREFIX'); //BStar
1598 $properties["GRAPHVIZ_EXE"] =
1599 new _define_commented_optional('GRAPHVIZ_EXE'); // /usr/local/bin/dot
1601 if (PHP_OS == "Darwin") // Mac OS X
1602 $ttfont = "/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/fonts/LucidaSansRegular.ttf";
1603 elseif (isWindows()) {
1604 $ttfont = $_ENV['windir'].'\Fonts\Arial.ttf';
1606 $ttfont = 'luximr'; // This is the only what sourceforge offered.
1607 //$ttfont = 'Helvetica';
1609 $properties["TTFONT"] =
1610 new _define_commented_optional('TTFONT',$ttfont);
1611 $properties["VISUALWIKIFONT"] =
1612 new _define_commented_optional('VISUALWIKIFONT'); // Arial
1613 $properties["VISUALWIKI_ALLOWOPTIONS"] =
1614 new boolean_define_commented_optional('VISUALWIKI_ALLOWOPTIONS'); // false
1615 $properties["PLOTICUS_EXE"] =
1616 new _define_commented_optional('PLOTICUS_EXE'); // /usr/local/bin/pl
1617 $properties["PLOTICUS_PREFABS"] =
1618 new _define_commented_optional('PLOTICUS_PREFABS'); // /usr/share/ploticus
1619 $properties["MY_JABBER_ID"] =
1620 new _define_commented_optional('MY_JABBER_ID'); //
1621 $properties["PHPWEATHER_BASE_DIR"] =
1622 new _define_commented_optional('PHPWEATHER_BASE_DIR'); //
1623 $properties["HIGHLIGHT_EXE"] =
1624 new _define_commented_optional('HIGHLIGHT_EXE'); // /usr/local/bin/highlight
1625 $properties["HIGHLIGHT_DATA_DIR"] =
1626 new _define_commented_optional('HIGHLIGHT_DATA_DIR'); // /usr/share/highlight
1629 $properties["Part Eight"] =
1630 new part('_part8', $SEPARATOR."\n", "
1634 Cached Plugin Settings. (pear Cache)
1637 $properties["pear Cache USECACHE"] =
1638 new boolean_define_optional('PLUGIN_CACHED_USECACHE',
1639 array('true' => 'Enabled',
1640 'false' => 'Disabled'), "
1641 Enable or disable pear caching of plugins.");
1642 $properties["pear Cache Database Container"] =
1643 new _define_selection_optional('PLUGIN_CACHED_DATABASE',
1644 array('file' => 'file'), "
1645 Curently only file is supported.
1646 db, trifile and imgfile might be supported, but you must hack that by yourself.");
1648 $properties["pear Cache cache directory"] =
1649 new _define_commented_optional('PLUGIN_CACHED_CACHE_DIR', "/tmp/cache", "
1650 Should be writable to the webserver.");
1651 $properties["pear Cache Filename Prefix"] =
1652 new _define_optional('PLUGIN_CACHED_FILENAME_PREFIX', "phpwiki", "");
1653 $properties["pear Cache HIGHWATER"] =
1654 new numeric_define_optional('PLUGIN_CACHED_HIGHWATER', "4194304", "
1655 Garbage collection parameter.");
1656 $properties["pear Cache LOWWATER"] =
1657 new numeric_define_optional('PLUGIN_CACHED_LOWWATER', "3145728", "
1658 Garbage collection parameter.");
1659 $properties["pear Cache MAXLIFETIME"] =
1660 new numeric_define_optional('PLUGIN_CACHED_MAXLIFETIME', "2592000", "
1661 Garbage collection parameter.");
1662 $properties["pear Cache MAXARGLEN"] =
1663 new numeric_define_optional('PLUGIN_CACHED_MAXARGLEN', "1000", "
1664 max. generated url length.");
1665 $properties["pear Cache FORCE_SYNCMAP"] =
1666 new boolean_define_optional('PLUGIN_CACHED_FORCE_SYNCMAP',
1667 array('true' => 'Enabled',
1668 'false' => 'Disabled'), "");
1669 $properties["pear Cache IMGTYPES"] =
1670 new list_define('PLUGIN_CACHED_IMGTYPES', "png|gif|gd|gd2|jpeg|wbmp|xbm|xpm", "
1671 Handle those image types via GD handles. Check your GD supported image types.");
1673 $end = "\n".$SEPARATOR."\n";
1676 text_from_dist("_MAGIC_CLOSE_FILE");
1678 // end of configuration options
1679 ///////////////////////////////
1680 // begin class definitions
1683 * A basic config-dist.ini configuration line in the form of a variable.
1684 * (not needed anymore, we have only defines)
1686 * Produces a string in the form "$name = value;"
1688 * $WikiNameRegexp = "value";
1692 var $config_item_name;
1698 function _variable($config_item_name, $default_value, $description = '', $jscheck = '') {
1699 $this->config_item_name = $config_item_name;
1701 $description = text_from_dist($config_item_name);
1702 $this->description = $description;
1703 if (defined($config_item_name)
1704 and !preg_match("/(selection|boolean)/", get_class($this))
1705 and !preg_match("/^(SCRIPT_NAME|VIRTUAL_PATH|TEMP_DIR)$/", $config_item_name))
1706 $this->default_value = constant($config_item_name); // ignore given default value
1707 elseif ($config_item_name == $default_value)
1708 $this->default_value = '';
1710 $this->default_value = $default_value;
1711 $this->jscheck = $jscheck;
1712 if (preg_match("/variable/i", get_class($this)))
1713 $this->prefix = "\$";
1714 elseif (preg_match("/ini_set/i", get_class($this)))
1715 $this->prefix = "ini_get: ";
1721 global $HTTP_POST_VARS;
1722 if (isset($HTTP_POST_VARS[$this->config_item_name]))
1723 return $HTTP_POST_VARS[$this->config_item_name];
1725 return $this->default_value;
1728 function _config_format($value) {
1730 $v = $this->get_config_item_name();
1731 // handle arrays: a|b --> a['b']
1732 if (strpos($v, '|')) {
1733 list($a, $b) = explode('|', $v);
1734 $v = sprintf("%s['%s']", $a, $b);
1736 if (preg_match("/[\"']/", $value))
1737 $value = '"' . $value . '"';
1738 return sprintf("%s = \"%s\"", $v, $value);
1741 function get_config_item_name() {
1742 return $this->config_item_name;
1745 function get_config_item_id() {
1746 return str_replace('|', '-', $this->config_item_name);
1749 function get_config_item_header() {
1750 if (strchr($this->config_item_name,'|')) {
1751 list($var,$param) = explode('|',$this->config_item_name);
1752 return "<b>" . $this->prefix . $var . "['" . $param . "']</b><br />";
1754 elseif ($this->config_item_name[0] != '_')
1755 return "<b>" . $this->prefix . $this->config_item_name . "</b><br />";
1760 function _get_description() {
1761 return $this->description;
1764 function _get_config_line($posted_value) {
1765 return "\n" . $this->_config_format($posted_value);
1768 function get_config($posted_value) {
1769 $d = stripHtml($this->_get_description());
1770 $d = str_replace("\n", "\n; ", $d) . $this->_get_config_line($posted_value) ."\n";
1774 function get_instructions($title) {
1776 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1777 return "<tr>\n<td width=\"$tdwidth\" class=\"instructions\">\n" . $i . "</td>\n";
1780 function get_html() {
1781 $size = strlen($this->default_value) > 45 ? 90 : 50;
1782 return $this->get_config_item_header() .
1783 "<input type=\"text\" size=\"$50\" name=\"" . $this->get_config_item_name() . "\" value=\"" . htmlspecialchars($this->default_value) . "\" " .
1784 $this->jscheck . " />" . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1788 class unchangeable_variable
1790 function _config_format($value) {
1793 // function get_html() { return false; }
1794 function get_html() {
1795 return $this->get_config_item_header() .
1796 "<em>Not editable.</em>" .
1797 "<pre>" . $this->default_value."</pre>";
1799 function _get_config_line($posted_value) {
1800 if ($this->description)
1802 return "${n}".$this->default_value;
1804 function get_instructions($title) {
1806 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1807 // $i .= "<em>Not editable.</em><br />\n<pre>" . $this->default_value."</pre>";
1808 return '<tr><td width="100%" class="unchangeable-variable-top" colspan="2">'."\n".$i."</td></tr>\n"
1809 . '<tr style="border-top: none;"><td class="unchangeable-variable-left" width="'.$tdwidth.'"> </td>';
1813 class unchangeable_define
1814 extends unchangeable_variable {
1815 function _get_config_line($posted_value) {
1816 if ($this->description)
1819 $posted_value = $this->default_value;
1820 return "${n}".$this->_config_format($posted_value);
1822 function _config_format($value) {
1823 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1826 class unchangeable_ini_set
1827 extends unchangeable_variable {
1828 function _config_format($value) {
1833 class _variable_selection
1836 global $HTTP_POST_VARS;
1837 if (!empty($HTTP_POST_VARS[$this->config_item_name]))
1838 return $HTTP_POST_VARS[$this->config_item_name];
1840 list($option, $label) = each($this->default_value);
1844 function get_html() {
1845 $output = $this->get_config_item_header();
1846 $output .= '<select name="' . $this->get_config_item_name() . "\">\n";
1847 /* The first option is the default */
1848 $values = $this->default_value;
1849 if (defined($this->get_config_item_name()))
1850 $this->default_value = constant($this->get_config_item_name());
1852 $this->default_value = null;
1853 while(list($option, $label) = each($values)) {
1854 if (!is_null($this->default_value) and $this->default_value === $option)
1855 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
1857 $output .= " <option value=\"$option\">$label</option>\n";
1859 $output .= "</select>\n";
1867 function _config_format($value) {
1868 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1870 function _get_config_line($posted_value) {
1871 if ($this->description)
1873 if ($posted_value == '')
1874 return "${n};" . $this->_config_format("");
1876 return "${n}" . $this->_config_format($posted_value);
1878 function get_html() {
1879 $size = strlen($this->default_value) > 45 ? 90 : 50;
1880 return $this->get_config_item_header()
1881 . "<input type=\"text\" size=\"$size\" name=\"" . htmlentities($this->get_config_item_name())
1882 . "\" value=\"" . htmlentities($this->default_value) . "\" {$this->jscheck} />"
1883 . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1887 class _define_commented
1889 function _get_config_line($posted_value) {
1890 if ($this->description)
1892 if ($posted_value == $this->default_value)
1893 return "${n};" . $this->_config_format($posted_value);
1894 elseif ($posted_value == '')
1895 return "${n};" . $this->_config_format("");
1897 return "${n}" . $this->_config_format($posted_value);
1902 * We don't use _optional anymore, because INI-style config's don't need that.
1903 * IniConfig.php does the optional logic now.
1904 * But we use _optional for config-default.ini options
1906 class _define_commented_optional
1907 extends _define_commented { }
1909 class _define_optional
1912 class _define_notempty
1914 function get_html() {
1915 $s = $this->get_config_item_header()
1916 . "<input type=\"text\" size=\"50\" name=\"" . $this->get_config_item_name()
1917 . "\" value=\"" . $this->default_value . "\" {$this->jscheck} />";
1918 if (empty($this->default_value))
1919 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
1921 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1925 class _variable_commented
1927 function _get_config_line($posted_value) {
1928 if ($this->description)
1930 if ($posted_value == $this->default_value)
1931 return "${n};" . $this->_config_format($posted_value);
1932 elseif ($posted_value == '')
1933 return "${n};" . $this->_config_format("");
1935 return "${n}" . $this->_config_format($posted_value);
1939 class numeric_define
1942 function numeric_define($config_item_name, $default_value, $description = '', $jscheck = '') {
1943 $this->_define($config_item_name, $default_value, $description, $jscheck);
1945 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' is not an integer.', '^[-+]?[0-9]+$', '" . $this->get_config_item_name() . "', this);\"";
1947 function _config_format($value) {
1948 //return sprintf("define('%s', %s);", $this->get_config_item_name(), $value);
1949 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1951 function _get_config_line($posted_value) {
1952 if ($this->description)
1954 if ($posted_value == '')
1955 return "${n};" . $this->_config_format('0');
1957 return "${n}" . $this->_config_format($posted_value);
1961 class numeric_define_optional
1962 extends numeric_define {}
1964 class numeric_define_commented
1965 extends numeric_define {
1966 function _get_config_line($posted_value) {
1967 if ($this->description)
1969 if ($posted_value == $this->default_value)
1970 return "${n};" . $this->_config_format($posted_value);
1971 elseif ($posted_value == '')
1972 return "${n};" . $this->_config_format('0');
1974 return "${n}" . $this->_config_format($posted_value);
1978 class _define_selection
1979 extends _variable_selection {
1980 function _config_format($value) {
1981 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1983 function _get_config_line($posted_value) {
1984 return _define::_get_config_line($posted_value);
1986 function get_html() {
1987 return _variable_selection::get_html();
1991 class _define_selection_optional
1992 extends _define_selection { }
1994 class _variable_selection_optional
1995 extends _variable_selection { }
1997 class _define_selection_optional_commented
1998 extends _define_selection_optional {
1999 function _get_config_line($posted_value) {
2000 if ($this->description)
2002 if ($posted_value == $this->default_value)
2003 return "${n};" . $this->_config_format($posted_value);
2004 elseif ($posted_value == '')
2005 return "${n};" . $this->_config_format("");
2007 return "${n}" . $this->_config_format($posted_value);
2011 class _define_password
2014 function _define_password($config_item_name, $default_value, $description = '', $jscheck = '') {
2015 if ($config_item_name == $default_value) $default_value = '';
2016 $this->_define($config_item_name, $default_value, $description, $jscheck);
2018 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '"
2019 . $this->get_config_item_name() . "', this);\"";
2021 function _get_config_line($posted_value) {
2022 if ($this->description)
2024 if ($posted_value == '') {
2025 $p = "${n};" . $this->_config_format("");
2026 $p .= "\n; If you used the passencrypt.php utility to encode the password";
2027 $p .= "\n; then uncomment this line:";
2028 $p .= "\n;ENCRYPTED_PASSWD = true";
2031 if (function_exists('crypt')) {
2032 $salt_length = max(CRYPT_SALT_LENGTH,
2036 16 * CRYPT_BLOWFISH);
2037 // generate an encrypted password
2038 $crypt_pass = crypt($posted_value, rand_ascii($salt_length));
2039 $p = "${n}" . $this->_config_format($crypt_pass);
2040 return $p . "\nENCRYPTED_PASSWD = true";
2042 $p = "${n}" . $this->_config_format($posted_value);
2043 $p .= "\n; Encrypted passwords cannot be used:";
2044 $p .= "\n; 'function crypt()' not available in this version of php";
2045 $p .= "\nENCRYPTED_PASSWD = false";
2050 function get_html() {
2051 return _variable_password::get_html();
2055 class _define_password_optional
2056 extends _define_password {
2058 function _define_password_optional($config_item_name, $default_value, $description = '', $jscheck = '') {
2059 if ($config_item_name == $default_value) $default_value = '';
2060 if (!$jscheck) $this->jscheck = " ";
2061 $this->_define($config_item_name, $default_value, $description, $jscheck);
2064 function _get_config_line($posted_value) {
2065 if ($this->description)
2067 if ($posted_value == '') {
2068 return "${n};" . $this->_config_format("");
2070 return "${n}" . $this->_config_format($posted_value);
2073 function get_html() {
2074 $s = $this->get_config_item_header();
2075 // dont re-encrypt already encrypted passwords
2076 $value = $this->value();
2077 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2078 $GLOBALS['properties']["Encrypted Passwords"]->value();
2081 $s .= "<input type=\"". ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2082 . "\" value=\"" . $value . "\" {$this->jscheck} />";
2087 class _define_password_commented_optional
2088 extends _define_password_optional { }
2090 class _variable_password
2092 function _variable_password($config_item_name, $default_value, $description = '', $jscheck = '') {
2093 if ($config_item_name == $default_value) $default_value = '';
2094 $this->_define($config_item_name, $default_value, $description, $jscheck);
2096 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '" . $this->get_config_item_name() . "', this);\"";
2098 function get_html() {
2099 global $HTTP_POST_VARS, $HTTP_GET_VARS;
2100 $s = $this->get_config_item_header();
2101 if (isset($HTTP_POST_VARS['create']) or isset($HTTP_GET_VARS['create'])) {
2102 $new_password = random_good_password();
2103 $this->default_value = $new_password;
2104 $s .= "Created password: <strong>$new_password</strong><br /> <br />";
2106 // dont re-encrypt already encrypted passwords
2107 $value = $this->value();
2108 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2109 $GLOBALS['properties']["Encrypted Passwords"]->value();
2112 $s .= "<input type=\"". ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2113 . "\" value=\"" . $value . "\" {$this->jscheck} />"
2114 . " <input type=\"submit\" name=\"create\" value=\"Create Random Password\" />";
2116 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
2117 elseif (strlen($this->default_value) < 4)
2118 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Must be longer than 4 chars.</p>";
2120 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2127 function _get_config_line($posted_value) {
2128 // split the phrase by any number of commas or space characters,
2129 // which include " ", \r, \t, \n and \f
2130 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2131 $list_values = join("|", $list_values);
2132 return _variable::_get_config_line($list_values);
2134 function get_html() {
2135 $list_values = explode("|", $this->default_value);
2136 $rows = max(3, count($list_values) +1);
2137 $list_values = join("\n", $list_values);
2138 $ta = $this->get_config_item_header();
2139 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2140 $ta .= $list_values . "</textarea>";
2141 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2148 function _get_config_line($posted_value) {
2149 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2150 $list_values = join("|", $list_values);
2151 return _variable::_get_config_line($list_values);
2153 function get_html() {
2154 $list_values = explode("|", $this->default_value);
2155 $rows = max(3, count($list_values) +1);
2156 $list_values = join("\n", $list_values);
2157 $ta = $this->get_config_item_header();
2158 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2159 $ta .= $list_values . "</textarea>";
2160 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2165 class array_variable
2167 function _config_format($value) {
2168 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2169 is_array($value) ? join(':', $value) : $value);
2171 function _get_config_line($posted_value) {
2172 // split the phrase by any number of commas or space characters,
2173 // which include " ", \r, \t, \n and \f
2174 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2175 if (!empty($list_values)) {
2176 $list_values = "'".join("', '", $list_values)."'";
2177 return "\n" . $this->_config_format($list_values);
2179 return "\n;" . $this->_config_format('');
2181 function get_html() {
2182 $list_values = join("\n", $this->default_value);
2183 $rows = max(3, count($this->default_value) +1);
2184 $ta = $this->get_config_item_header();
2185 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2186 $ta .= $list_values . "</textarea>";
2187 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2194 function _config_format($value) {
2195 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2196 is_array($value) ? join(' : ', $value) : $value);
2198 function _get_config_line($posted_value) {
2199 // split the phrase by any number of commas or space characters,
2200 // which include " ", \r, \t, \n and \f
2201 $list_values = preg_split("/[\s,:]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2202 if (!empty($list_values)) {
2203 $list_values = join(" : ", $list_values);
2204 return "\n" . $this->_config_format($list_values);
2206 return "\n;" . $this->_config_format('');
2208 function get_html () {
2209 if (!$this->default_value)
2210 $this->default_value = array();
2211 elseif (is_string($this->default_value))
2212 $this->default_value = preg_split("/[\s,:]+/", $this->default_value, -1, PREG_SPLIT_NO_EMPTY);
2213 $list_values = join(" : \n", $this->default_value);
2214 $rows = max(3, count($this->default_value) + 1);
2215 $ta = $this->get_config_item_header();
2216 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2217 $ta .= $list_values . "</textarea>";
2218 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2227 global $HTTP_POST_VARS;
2228 if ($v = $HTTP_POST_VARS[$this->config_item_name])
2231 return ini_get($this->get_config_item_name);
2234 function _config_format($value) {
2235 return sprintf("ini_set('%s', '%s');", $this->get_config_item_name(), $value);
2237 function _get_config_line($posted_value) {
2238 if ($posted_value && ! $posted_value == $this->default_value)
2239 return "\n" . $this->_config_format($posted_value);
2241 return "\n;" . $this->_config_format($this->default_value);
2246 class boolean_define
2249 // adds ->values property, instead of ->default_value
2250 function boolean_define($config_item_name, $values = false, $description = '', $jscheck = '') {
2251 $this->config_item_name = $config_item_name;
2253 $description = text_from_dist($config_item_name);
2254 $this->description = $description;
2255 // TESTME: get boolean default value from config-default.ini
2256 if (defined($config_item_name))
2257 $this->default_value = constant($config_item_name); // ignore given default value
2258 elseif (is_array($values))
2259 list($this->default_value,$dummy) = $values[0];
2261 $values = array('false' => "Disabled",
2262 'true' => "Enabled");
2263 $this->values = $values;
2264 $this->jscheck = $jscheck;
2267 function _get_config_line($posted_value) {
2268 if ($this->description)
2270 return "${n}" . $this->_config_format($posted_value);
2272 function _config_format($value) {
2273 if (strtolower(trim($value)) == 'false')
2275 return sprintf("%s = %s", $this->get_config_item_name(),
2276 (bool)$value ? 'true' : 'false');
2278 //TODO: radiobuttons, no list
2279 function get_html() {
2280 $output = $this->get_config_item_header();
2281 $name = $this->get_config_item_name();
2282 $output .= '<select name="' . $name . "\" {$this->jscheck}>\n";
2283 $values = $this->values;
2284 $default_value = $this->default_value ? 'true' : 'false';
2285 /* There can usually only be two options, there can be
2286 * three options in the case of a boolean_define_commented_optional */
2287 while (list($option, $label) = each($values)) {
2288 if (!is_null($this->default_value) and $option === $default_value)
2289 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
2291 $output .= " <option value=\"$option\">$label</option>\n";
2293 $output .= "</select>\n";
2298 class boolean_define_optional
2299 extends boolean_define {}
2301 class boolean_define_commented
2302 extends boolean_define {
2303 function _get_config_line($posted_value) {
2304 if ($this->description)
2306 list($default_value, $label) = each($this->default_value);
2307 if ($posted_value == $default_value)
2308 return "${n};" . $this->_config_format($posted_value);
2309 elseif ($posted_value == '')
2310 return "${n};" . $this->_config_format('false');
2312 return "${n}" . $this->_config_format($posted_value);
2316 class boolean_define_commented_optional
2317 extends boolean_define_commented {}
2321 function value () { return; }
2322 function get_config($posted_value) {
2323 $d = stripHtml($this->_get_description());
2325 return "\n".$SEPARATOR . str_replace("\n", "\n; ", $d) ."\n".$this->default_value;
2327 function get_instructions($title) {
2328 $id = preg_replace("/\W/","",$this->config_item_name);
2329 $group_name = preg_replace("/\W/","",$title);
2330 $i = "<tr class=\"header\" id=\"$id\">\n<td class=\"part\" width=\"100%\" colspan=\"2\" bgcolor=\"#eeeeee\">\n";
2331 $i .= "<h2>" . $title . "</h2>\n " . nl2p($this->_get_description()) ."\n";
2332 $i .= "<p><a href=\"javascript:toggle_group('$id')\" id=\"{$id}_text\">Hide options.</a></p>";
2333 return $i ."</td>\n";
2335 function get_html() {
2340 // html utility functions
2341 function nl2p($text) {
2342 preg_match_all("@\s*(<pre>.*?</pre>|<dl>.*?</dl>|.*?(?=\n\n|<pre>|<dl>|$))@s",
2343 $text, $m, PREG_PATTERN_ORDER);
2346 foreach ($m[1] as $par) {
2347 if (!($par = trim($par)))
2349 if (!preg_match('/^<(pre|dl)>/', $par))
2350 $par = "<p>$par</p>";
2356 function text_from_dist($var) {
2357 static $distfile = 0;
2361 $sep = (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/');
2362 $distfile = dirname(__FILE__) . $sep . "config" . $sep . "config-dist.ini";
2363 $f = fopen($distfile, "r");
2365 if ($var == '_MAGIC_CLOSE_FILE') {
2369 // if all vars would be in natural order as in the config-dist this would not be needed.
2374 if (preg_match("/^; \w/", $s)) {
2375 $par .= (substr($s,2) . " ");
2376 } elseif (preg_match("/^;\s*$/", $s)) {
2379 if (preg_match("/^;?".preg_quote($var)."\s*=/", $s))
2381 if (preg_match("/^\s*$/", $s)) // new paragraph
2387 function stripHtml($text) {
2388 $d = str_replace("<pre>", "", $text);
2389 $d = str_replace("</pre>", "", $d);
2390 $d = str_replace("<dl>", "", $d);
2391 $d = str_replace("</dl>", "", $d);
2392 $d = str_replace("<dt>", "", $d);
2393 $d = str_replace("</dt>", "", $d);
2394 $d = str_replace("<dd>", "", $d);
2395 $d = str_replace("</dd>", "", $d);
2396 $d = str_replace("<p>", "", $d);
2397 $d = str_replace("</p>", "", $d);
2398 //restore html entities into characters
2399 // http://www.php.net/manual/en/function.htmlentities.php
2400 $trans = get_html_translation_table (HTML_ENTITIES);
2401 $trans = array_flip ($trans);
2402 $d = strtr($d, $trans);
2406 include_once(dirname(__FILE__)."/lib/stdlib.php");
2409 // Function to create better user passwords (much larger keyspace),
2410 // suitable for user passwords.
2411 // Sequence of random ASCII numbers, letters and some special chars.
2412 // Note: There exist other algorithms for easy-to-remember passwords.
2413 function random_good_password ($minlength = 5, $maxlength = 8) {
2415 // assume ASCII ordering (not valid on EBCDIC systems!)
2416 $valid_chars = "!#%&+-.0123456789=@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz";
2417 $start = ord($valid_chars);
2418 $end = ord(substr($valid_chars,-1));
2420 if (function_exists('mt_rand')) // mersenne twister
2421 $length = mt_rand($minlength, $maxlength);
2422 else // the usually bad glibc rand()
2423 $length = rand($minlength, $maxlength);
2424 while ($length > 0) {
2425 if (function_exists('mt_rand'))
2426 $newchar = mt_rand($start, $end);
2428 $newchar = rand($start, $end);
2429 if (! strrpos($valid_chars,$newchar) ) continue; // skip holes
2430 $newpass .= sprintf("%c", $newchar);
2437 function printArray($a) {
2438 echo "<hr />\n<pre>\n";
2440 echo "\n</pre>\n<hr />\n";
2443 // end of class definitions
2444 /////////////////////////////
2445 // begin auto generation code
2447 if (!function_exists('is_a')) {
2448 function is_a($object, $class) {
2449 $class = strtolower($class);
2450 return (get_class($object) == $class) or is_subclass_of($object, $class);
2455 if (!empty($HTTP_POST_VARS['action'])
2456 and $HTTP_POST_VARS['action'] == 'make_config'
2457 and !empty($HTTP_POST_VARS['ADMIN_USER'])
2458 and !empty($HTTP_POST_VARS['ADMIN_PASSWD'])
2462 $timestamp = date ('dS of F, Y H:i:s');
2465 ; This is a local configuration file for PhpWiki.
2466 ; It was automatically generated by the configurator script
2467 ; on the $timestamp.
2472 $posted = $GLOBALS['HTTP_POST_VARS'];
2473 /*if (defined('DEBUG'))
2474 printArray($GLOBALS['HTTP_POST_VARS']);*/
2476 foreach ($properties as $option_name => $a) {
2477 $posted_value = stripslashes($posted[$a->config_item_name]);
2478 $config .= $properties[$option_name]->get_config($posted_value);
2483 if (is_writable($fs_config_file)) {
2484 // We first check if the config-file exists.
2485 if (file_exists($fs_config_file)) {
2486 // We make a backup copy of the file
2487 $new_filename = preg_replace('/\.ini$/', '-' . time() . '.ini', $fs_config_file);
2488 if (@copy($fs_config_file, $new_filename)) {
2489 $fp = @fopen($fs_config_file, 'w');
2492 $fp = @fopen($fs_config_file, 'w');
2500 fputs($fp, $config);
2502 echo "<p>The configuration was written to <code><b>$config_file</b></code>.</p>\n";
2503 if ($new_filename) {
2504 echo "<p>A backup was made to <code><b>$new_filename</b></code>.</p>\n";
2506 ; //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";
2509 echo "<p>The configuration file could <b>not</b> be written.<br />\n",
2510 " You should copy the above configuration to a file, ",
2511 "and manually save it as <code><b>config/config.ini</b></code>.</p>\n";
2514 echo "<hr />\n<p>Here's the configuration file based on your answers:</p>\n";
2515 echo "<form method=\"get\" action=\"", $configurator, "\">\n";
2516 echo "<textarea id='config-output' readonly='readonly' style='width:100%;' rows='30' cols='100'>\n";
2517 echo htmlentities($config);
2518 echo "</textarea></form>\n";
2521 echo "<p>To make any corrections, <a href=\"configurator.php\">edit the settings again</a>.</p>\n";
2523 } else { // first time or create password
2524 $posted = $GLOBALS['HTTP_POST_VARS'];
2525 // No action has been specified - we make a form.
2527 if (!empty($GLOBALS['HTTP_GET_VARS']['start_debug']))
2528 $configurator .= ("?start_debug=" . $GLOBALS['HTTP_GET_VARS']['start_debug']);
2530 <form action="',$configurator,'" method="post">
2531 <input type="hidden" name="action" value="make_config" />
2532 <table cellpadding="4" cellspacing="0">
2535 while (list($property, $obj) = each($properties)) {
2536 echo $obj->get_instructions($property);
2537 if ($h = $obj->get_html()) {
2538 if (defined('DEBUG') and DEBUG) $h = get_class($obj) . "<br />\n" . $h;
2539 echo "<td>".$h."</td>\n";
2546 <p><input type="submit" id="submit" value="Save ',$config_file,'" /> <input type="reset" value="Clear" /></p>