1 <?php // -*-php-*- $Id$
3 * Copyright 2002,2003,2005,2008-2010 $ThePhpWikiProgrammingTeam
4 * Copyright 2002 Martin Geisler <gimpster@gimpster.com>
5 * Copyright 2008-2009 Marc-Etienne Vargenau, Alcatel-Lucent
7 * This file is part of PhpWiki.
8 * Parts of this file were based on PHPWeather's configurator.php file.
9 * http://sourceforge.net/projects/phpweather/
11 * PhpWiki is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * PhpWiki is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with PhpWiki; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 * Starts automatically the first time by IniConfig("config/config.ini")
28 * if it doesn't exist.
31 * o Initial expand ?show=_part1 (the part id)
32 * o read config-default.ini and use this as default_values
33 * o commented / optional: non-default values should not be commented!
34 * default values if optional can be omitted.
35 * o validate input (fix javascript, add POST checks)
36 * o start this automatically the first time
39 * 1.3.11 TODO: (or 1.3.12?)
40 * o parse_ini_file("config-dist.ini") for the commented vars
41 * o check automatically for commented and optional vars
42 * o fix _optional, to ignore existing config.ini and only use config-default.ini values
43 * o mixin class for commented
44 * o fix SQL quotes, AUTH_ORDER quotes and file forward slashes
45 * o posted values validation, extend js validation for sane DB values
46 * o read config-dist.ini into sections, comments, and optional/required settings
48 * A file config/config.ini will be automatically generated, if writable.
50 * NOTE: If you have a starterscript outside PHPWIKI_DIR but no
51 * config/config.ini yet (very unlikely!), you must define DATA_PATH in the
52 * starterscript, otherwise the webpath to configurator is unknown, and
53 * subsequent requests will fail. (POST to save the INI)
56 global $HTTP_SERVER_VARS, $HTTP_POST_VARS, $tdwidth;
57 if (empty($_SERVER)) $_SERVER =& $GLOBALS['HTTP_SERVER_VARS'];
58 if (empty($_GET)) $_GET =& $GLOBALS['HTTP_GET_VARS'];
59 if (empty($_ENV)) $_ENV =& $GLOBALS['HTTP_ENV_VARS'];
60 if (empty($_POST)) $_POST =& $GLOBALS['HTTP_POST_VARS'];
62 if (empty($configurator))
63 $configurator = "configurator.php";
64 if (!strstr($_SERVER["SCRIPT_NAME"], $configurator) and defined('DATA_PATH'))
65 $configurator = DATA_PATH . "/" . $configurator;
66 $scriptname = str_replace('configurator.php', 'index.php', $_SERVER["SCRIPT_NAME"]);
67 if (strstr($_SERVER["SCRIPT_NAME"],"/php")) { // cgi got this different
68 if (defined('DATA_PATH'))
69 $scriptname = DATA_PATH . "/index.php";
71 $scriptname = str_replace('configurator.php', 'index.php', $_SERVER["PHP_SELF"]);
75 $config_file = (substr(PHP_OS,0,3) == 'WIN') ? 'config\\config.ini' : 'config/config.ini';
76 $fs_config_file = dirname(__FILE__) . (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/') . $config_file;
77 if (isset($_POST['create'])) header('Location: '.$configurator.'?show=_part1&create=1#create');
79 // helpers from lib/WikiUser/HttpAuth.php
80 if (!function_exists('_http_user')) {
81 function _http_user() {
83 $_SERVER = $GLOBALS['HTTP_SERVER_VARS'];
84 if (!empty($_SERVER['PHP_AUTH_USER']))
85 return array($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
86 if (!empty($_SERVER['REMOTE_USER']))
87 return array($_SERVER['REMOTE_USER'], $_SERVER['PHP_AUTH_PW']);
88 if (!empty($GLOBALS['HTTP_ENV_VARS']['REMOTE_USER']))
89 return array($GLOBALS['HTTP_ENV_VARS']['REMOTE_USER'],
90 $GLOBALS['HTTP_ENV_VARS']['PHP_AUTH_PW']);
91 if (!empty($GLOBALS['REMOTE_USER']))
92 return array($GLOBALS['REMOTE_USER'], $GLOBALS['PHP_AUTH_PW']);
95 if (!empty($_SERVER['HTTP_AUTHORIZATION'])) {
96 list($userid, $passwd) = explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6)));
97 return array($userid, $passwd);
101 function _http_logout() {
102 if (!isset($_SERVER))
103 $_SERVER =& $GLOBALS['HTTP_SERVER_VARS'];
104 // maybe we should random the realm to really force a logout. but the next login will fail.
105 // better_srand(); $realm = microtime().rand();
106 header('WWW-Authenticate: Basic realm="'.WIKI_NAME.'"');
107 if (strstr(php_sapi_name(), 'apache'))
108 header('HTTP/1.0 401 Unauthorized');
110 header("Status: 401 Access Denied"); //IIS and CGI need that
111 unset($GLOBALS['REMOTE_USER']);
112 unset($_SERVER['PHP_AUTH_USER']);
113 unset($_SERVER['PHP_AUTH_PW']);
115 trigger_error("Permission denied. Require ADMIN_USER.", E_USER_ERROR);
120 // If config.ini exists, we require ADMIN_USER access by faking HttpAuth.
121 // So nobody can see or reset the password(s).
122 if (file_exists($fs_config_file)) {
123 // Require admin user
124 if (!defined('ADMIN_USER') or !defined('ADMIN_PASSWD')) {
125 if (!function_exists("IniConfig")) {
126 include_once("lib/prepend.php");
127 include_once("lib/IniConfig.php");
129 IniConfig($fs_config_file);
131 if (!defined('ADMIN_USER') or ADMIN_USER == '') {
132 trigger_error("Configuration problem:\nADMIN_USER not defined in \"$fs_config_file\".\n"
133 . "Cannot continue: You have to fix that manually.", E_USER_ERROR);
137 list($admin_user, $admin_pw) = _http_user();
138 //$required_user = ADMIN_USER;
139 if (empty($admin_user) or $admin_user != ADMIN_USER)
144 if (ENCRYPTED_PASSWD and function_exists('crypt')) {
145 if (crypt($admin_pw, ADMIN_PASSWD) != ADMIN_PASSWD)
147 } elseif ($admin_pw != ADMIN_PASSWD) {
151 if (!function_exists("IniConfig")) {
152 include_once("lib/prepend.php");
153 include_once("lib/IniConfig.php");
155 $def_file = (substr(PHP_OS,0,3) == 'WIN') ? 'config\\config-default.ini' : 'config/config-default.ini';
156 $fs_def_file = dirname(__FILE__) . (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/') . $def_file;
157 IniConfig($fs_def_file);
160 echo '<','?xml version="1.0" encoding="utf-8"?',">\n";
162 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
163 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
164 <html xmlns="http://www.w3.org/1999/xhtml">
167 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
168 <title>Configuration tool for PhpWiki <?php echo $config_file ?></title>
169 <style type="text/css" media="screen">
171 /* TABLE { border: thin solid black } */
172 body { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 80%; }
173 pre { font-size: 120%; }
174 td { border: thin solid black }
176 div.hint { background-color: #eeeeee; }
177 tr.hidden { border: none; display: none; }
178 td.part { background-color: #eeeeee; color: inherit; }
179 td.instructions { background-color: #ffffee; width: <?php echo $tdwidth ?>px; color: inherit; }
180 td.unchangeable-variable-top { border-bottom: none; background-color: #ffffee; color:inherit; }
181 td.unchangeable-variable-left { border-top: none; background-color: #ffffee; color:inherit; }
184 <script type="text/javascript">
186 function update(accepted, error, value, output) {
187 var msg = document.getElementById(output);
189 /* MSIE 5.0 fails here */
190 if (msg && msg.innerHTML) { msg.innerHTML = "<font color=\"green\">Input accepted.</font>"; }
192 while ((index = error.indexOf("%s")) > -1) {
193 error = error.substring(0, index) + value + error.substring(index+2);
195 if (msg) { msg.innerHTML = "<font color=\"red\">" + error + "</font>"; }
197 if (submit = document.getElementById('submit')) submit.disabled = accepted ? false : true;
200 function validate(error, value, output, field) {
201 update(field.value == value, error, field.value, output);
204 function validate_ereg(error, ereg, output, field) {
205 regex = new RegExp(ereg);
206 update(regex.test(field.value), error, field.value, output);
209 function validate_range(error, low, high, empty_ok, output, field) {
210 update((empty_ok == 1 && field.value == "") ||
211 (field.value >= low && field.value <= high),
212 error, field.value, output);
215 function toggle_group(id) {
216 var text = document.getElementById(id + "_text");
218 if (text.innerHTML == "Hide options.") {
220 text.innerHTML = "Show options.";
222 text.innerHTML = "Hide options.";
225 var rows = document.getElementsByTagName('tr');
227 for (i = 0; i < rows.length; i++) {
229 if (tr.className == 'header' && tr.id == id) {
234 for (; i < rows.length; i++) {
236 if (tr.className == 'header')
238 tr.className = do_hide ? 'hidden': 'nonhidden';
243 // Hide all groups. We do this via JavaScript to avoid
244 // hiding the groups if JavaScript is not supported...
245 var rows = document.getElementsByTagName('tr');
246 var show = '<?php echo $_GET["show"] ?>';
247 for (var i = 0; i < rows.length; i++) {
249 if (tr.className == 'header')
250 if (!show || tr.id != show)
254 // Select text in textarea upon focus
255 var area = document.getElementById('config-output');
257 listener = { handleEvent: function (e) { area.select(); } };
258 area.addEventListener('focus', listener, false);
265 <body onload="do_init();">
267 <h1>Configuration for PhpWiki <?php echo $config_file ?></h1>
270 Using this configurator.php is experimental!<br />
271 On any configuration problems, please edit the resulting config.ini manually.
276 //define('DEBUG', 1);
278 * The Configurator is a php script to aid in the configuration of PhpWiki.
279 * Parts of this file were based on PHPWeather's configurator.php file.
280 * http://sourceforge.net/projects/phpweather/
282 * TO CHANGE THE CONFIGURATION OF YOUR PHPWIKI, DO *NOT* MODIFY THIS FILE!
283 * more instructions go here
287 * * eval config.ini to get the actual settings.
290 //////////////////////////////
291 // begin configuration options
294 * Notes for the description parameter of $property:
296 * - Descriptive text will be changed into comments (preceeded by ; )
297 * for the final output to config.ini.
299 * - Only a limited set of html is allowed: pre, dl dt dd; it will be
300 * stripped from the final output.
302 * - Line breaks and spacing will be preserved for the final output.
304 * - Double line breaks are automatically converted to paragraphs
305 * for the html version of the descriptive text.
307 * - Double-quotes and dollar signs in the descriptive text must be
308 * escaped: \" and \$. Instead of escaping double-quotes you can use
309 * single (') quotes for the enclosing quotes.
311 * - Special characters like < and > must use html entities,
312 * they will be converted back to characters for the final output.
315 $SEPARATOR = ";=========================================================================";
318 ; This is the main configuration file for PhpWiki in INI-style format.
319 ; Note that certain characters are used as comment char and therefore
320 ; these entries must be in double-quotes. Such as \":\", \";\", \",\" and \"|\"
321 ; Take special care for DBAUTH_ sql statements. (Part 3a)
323 ; This file is divided into several parts: Each one has different configuration
324 ; settings you can change; in all cases the default should work on your system,
325 ; however, we recommend you tailor things to your particular setting.
326 ; Here undefined definitions get defined by config-default.ini settings.
329 // Detect not here listed configs:
330 // for x in `perl -ne 'print $1,"\n" if /^;(\w+) =/' config/config-dist.ini`; do \
331 // grep \'$x\' configurator.php >/dev/null || echo $x ; done
333 $properties["Part Zero"] =
334 new part('_part0', $SEPARATOR."\n", "
335 Part Zero: (optional)
336 Latest Development and Tricky Options");
338 if (defined('INCLUDE_PATH'))
339 $include_path = INCLUDE_PATH;
341 if (substr(PHP_OS,0,3) == 'WIN') {
342 $include_path = dirname(__FILE__) . ';' . ini_get('include_path');
343 if (strchr(ini_get('include_path'),'/'))
344 $include_path = strtr($include_path,'\\','/');
346 $include_path = dirname(__FILE__) . ':' . ini_get('include_path');
350 $properties["PHP include_path"] =
351 new _define('INCLUDE_PATH', $include_path);
353 // TODO: Convert this to a checkbox row as in tests/unit/test.php
354 $properties["DEBUG"] =
355 new numeric_define_optional('DEBUG', DEBUG);
357 $properties["ENABLE_EDIT_TOOLBAR"] =
358 new boolean_define_commented_optional('ENABLE_EDIT_TOOLBAR');
360 $properties["JS_SEARCHREPLACE"] =
361 new boolean_define_commented_optional('JS_SEARCHREPLACE');
363 // TESTME: use config-default: = false
364 $properties["ENABLE_DOUBLECLICKEDIT"] =
365 new boolean_define_commented_optional('ENABLE_DOUBLECLICKEDIT');
367 $properties["ENABLE_WYSIWYG"] =
368 new boolean_define_commented_optional('ENABLE_WYSIWYG');
370 $properties["WYSIWYG_BACKEND"] =
371 new _define_selection(
373 array('Wikiwyg' => 'Wikiwyg',
374 'tinymce' => 'tinymce',
375 'FCKeditor' => 'FCKeditor',
377 'htmlarea3' => 'htmlarea3',
378 'htmlarea2' => 'htmlarea2',
381 $properties["WYSIWYG_DEFAULT_PAGETYPE_HTML"] =
382 new boolean_define_commented_optional('WYSIWYG_DEFAULT_PAGETYPE_HTML');
384 $properties["UPLOAD_USERDIR"] =
385 new boolean_define_commented_optional('UPLOAD_USERDIR');
387 $properties["DISABLE_UNITS"] =
388 new boolean_define_commented_optional('DISABLE_UNITS');
390 $properties["UNITS_EXE"] =
391 new _define_commented_optional('UNITS_EXE');
393 $properties["ENABLE_XHTML_XML"] =
394 new boolean_define_commented_optional('ENABLE_XHTML_XML');
396 $properties["ENABLE_SPAMASSASSIN"] =
397 new boolean_define_commented_optional('ENABLE_SPAMASSASSIN');
399 $properties["ENABLE_SPAMBLOCKLIST"] =
400 new boolean_define_optional('ENABLE_SPAMBLOCKLIST');
402 $properties["NUM_SPAM_LINKS"] =
403 new numeric_define_optional('NUM_SPAM_LINKS');
405 $properties["GOOGLE_LINKS_NOFOLLOW"] =
406 new boolean_define_commented_optional('GOOGLE_LINKS_NOFOLLOW');
408 $properties["ENABLE_LIVESEARCH"] =
409 new boolean_define_commented_optional('ENABLE_LIVESEARCH');
411 $properties["ENABLE_ACDROPDOWN"] =
412 new boolean_define_commented_optional('ENABLE_ACDROPDOWN');
414 $properties["ENABLE_DISCUSSION_LINK"] =
415 new boolean_define_commented_optional('ENABLE_DISCUSSION_LINK');
417 $properties["ENABLE_CAPTCHA"] =
418 new boolean_define_commented_optional('ENABLE_CAPTCHA');
420 $properties["USE_CAPTCHA_RANDOM_WORD"] =
421 new boolean_define_commented_optional('USE_CAPTCHA_RANDOM_WORD');
423 $properties["USE_SAFE_DBSESSION"] =
424 new boolean_define_commented_optional('USE_SAFE_DBSESSION');
426 $properties["BLOG_DEFAULT_EMPTY_PREFIX"] =
427 new boolean_define_commented_optional('BLOG_DEFAULT_EMPTY_PREFIX');
429 $properties["ENABLE_SEARCHHIGHLIGHT"] =
430 new boolean_define_commented_optional('ENABLE_SEARCHHIGHLIGHT');
432 $properties["Part One"] =
433 new part('_part1', $SEPARATOR."\n", "
434 Part One: Authentication and security settings. See Part Three for more.");
436 $properties["Wiki Name"] =
437 new _define_optional('WIKI_NAME', WIKI_NAME);
439 $properties["Admin Username"] =
440 new _define_notempty('ADMIN_USER', ADMIN_USER, "
441 You must set this! Username and password of the administrator.",
442 "onchange=\"validate_ereg('Sorry, ADMIN_USER cannot be empty.', '^.+$', 'ADMIN_USER', this);\"");
444 $properties["Admin Password"] =
445 new _define_password('ADMIN_PASSWD', ADMIN_PASSWD, "
447 For heaven's sake pick a good password.
449 If your version of PHP supports encrypted passwords, your password will be
450 automatically encrypted within the generated config file.
451 Use the \"Create Random Password\" button to create a good (random) password.
453 ADMIN_PASSWD is ignored on HttpAuth",
454 "onchange=\"validate_ereg('Sorry, ADMIN_PASSWD must be at least 4 chars long.', '^....+$', 'ADMIN_PASSWD', this);\"");
456 $properties["Encrypted Passwords"] =
459 array('true' => "true. use crypt for all passwords",
460 'false' => "false. use plaintest passwords (not recommended)"));
462 $properties["Reverse DNS"] =
463 new boolean_define_optional
464 ('ENABLE_REVERSE_DNS',
465 array('true' => "true. perform additional reverse dns lookups",
466 'false' => "false. just record the address as given by the httpd server"));
468 $properties["ZIP Dump Authentication"] =
469 new boolean_define_optional('ZIPDUMP_AUTH',
470 array('false' => "false. Everyone may download zip dumps",
471 'true' => "true. Only admin may download zip dumps"));
473 $properties["Enable RawHtml Plugin"] =
474 new boolean_define_commented_optional('ENABLE_RAW_HTML');
476 $properties["Allow RawHtml Plugin only on locked pages"] =
477 new boolean_define_commented_optional('ENABLE_RAW_HTML_LOCKEDONLY');
479 $properties["Allow RawHtml Plugin if safe HTML code"] =
480 new boolean_define_commented_optional('ENABLE_RAW_HTML_SAFE','', "
481 If this is set, all unsafe html code is stripped automatically (experimental!)
482 See <a href=\"http://chxo.com/scripts/safe_html-test.php\" target=\"_new\">chxo.com/scripts/safe_html-test.php</a>
485 $properties["Maximum Upload Size"] =
486 new numeric_define_optional('MAX_UPLOAD_SIZE', MAX_UPLOAD_SIZE);
488 $properties["Minor Edit Timeout"] =
489 new numeric_define_optional('MINOR_EDIT_TIMEOUT', MINOR_EDIT_TIMEOUT);
491 $properties["Disabled Actions"] =
492 new array_define('DISABLED_ACTIONS', DISABLED_ACTIONS /*array()*/);
494 $properties["Moderate all Pagechanges"] =
495 new boolean_define_commented_optional('ENABLE_MODERATEDPAGE_ALL');
497 $properties["Access Log File"] =
498 new _define_commented_optional('ACCESS_LOG', ACCESS_LOG);
500 $properties["Access Log SQL"] =
501 new _define_selection(
503 array('0' => 'disabled',
505 '2' => 'read + write'));
507 $properties["Compress Output"] =
508 new boolean_define_commented_optional
510 array('' => 'undefined - GZIP compress when appropriate.',
511 'false' => 'Never compress output.',
512 'true' => 'Always try to compress output.'));
514 $properties["HTTP Cache Control"] =
515 new _define_selection_optional
517 array('LOOSE' => 'LOOSE',
518 'STRICT' => 'STRICT',
519 'NO_CACHE' => 'NO_CACHE',
520 'ALLOW_STALE' => 'ALLOW_STALE'),
524 This controls how PhpWiki sets the HTTP cache control
525 headers (Expires: and Cache-Control:)
530 <dd>This is roughly the old (pre 1.3.4) behaviour. PhpWiki will
531 instruct proxies and browsers never to cache PhpWiki output.</dd>
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>
538 <dd>Cached pages will be invalidated whenever they are edited,
539 or, if the pages include plugins, when the plugin output could
540 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>
547 <dd>Proxies and browsers will be allowed to used stale pages.
548 (The timeout for stale pages is controlled by CACHE_CONTROL_MAX_AGE.)
549 <p>This setting will result in quirky behavior. When you edit a
550 page your changes may not show up until you shift-reload the
552 <p>This setting is generally not advisable, however it may be useful
553 in certain cases (e.g. if your wiki gets lots of page views,
554 and few edits by knowledgable people who won't freak over the quirks.)</p>
557 The default is currently LOOSE.");
559 $properties["HTTP Cache Control Max Age"] =
560 new numeric_define_optional('CACHE_CONTROL_MAX_AGE', CACHE_CONTROL_MAX_AGE);
562 $properties["Markup Caching"] =
563 new boolean_define_commented_optional
564 ('WIKIDB_NOCACHE_MARKUP',
565 array('false' => 'Enable markup cache',
566 'true' => 'Disable markup cache'));
568 $properties["COOKIE_EXPIRATION_DAYS"] =
569 new numeric_define_optional('COOKIE_EXPIRATION_DAYS', COOKIE_EXPIRATION_DAYS);
571 $properties["COOKIE_DOMAIN"] =
572 new _define_commented_optional('COOKIE_DOMAIN', COOKIE_DOMAIN);
574 $properties["Path for PHP Session Support"] =
575 new _define_optional('SESSION_SAVE_PATH', defined('SESSION_SAVE_PATH') ? SESSION_SAVE_PATH : ini_get('session.save_path'));
577 $properties["Force PHP Database Sessions"] =
578 new boolean_define_commented_optional
580 array('false' => 'Disable database sessions, use files',
581 'true' => 'Enable database sessions'));
583 ///////// database selection
585 $properties["Part Two"] =
586 new part('_part2', $SEPARATOR."\n", "
589 Database Configuration
592 $properties["Database Type"] =
593 new _define_selection("DATABASE_TYPE",
594 array('dba' => "dba",
596 'ADODB' => "SQL ADODB",
597 'PDO' => "PDO (php5 only)",
598 'file' => "flatfile",
599 'cvs' => "CVS File handler")/*, "
600 Select the database backend type:
601 Choose dba (default) to use one of the standard UNIX dba libraries. This is the fastest.
602 Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
603 Choose PDO on php5 to use an SQL database. (experimental, no paging yet)
604 flatfile is simple and slow.
605 CVS is highly experimental and slow.
606 Recommended is dba or SQL: PEAR or ADODB."*/);
608 $properties["SQL DSN Setup"] =
609 new unchangeable_variable('_sqldsnstuff', "", "
610 For SQL based backends, specify the database as a DSN
611 The most general form of a DSN looks like:
613 phptype(dbsyntax)://username:password@protocol+hostspec/database?option=value
615 For a MySQL database, the following should work:
617 mysql://user:password@host/databasename
619 To connect over a unix socket, use something like
621 mysql://user:password@unix(/path/to/socket)/databasename
624 DATABASE_DSN = mysql://guest@:/var/lib/mysql/mysql.sock/phpwiki
625 DATABASE_DSN = mysql://guest@localhost/phpwiki
626 DATABASE_DSN = pgsql://localhost/user_phpwiki
629 // Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
630 // Choose dba to use one of the standard UNIX dbm libraries.
632 $properties["SQL Type"] =
633 new _variable_selection('_dsn_sqltype',
634 array('mysql' => "MySQL",
635 'pgsql' => "PostgreSQL",
636 'mssql' => "Microsoft SQL Server",
637 'mssqlnative' => "Microsoft SQL Server (native)",
638 'oci8' => "Oracle 8",
639 'mysqli' => "mysqli (only ADODB)",
640 'mysqlt' => "mysqlt (only ADODB)",
641 'ODBC' => "ODBC (only ADODB or PDO)",
642 'firebird' => "Firebird (only PDO)",
643 'oracle' => "Oracle (only PDO)",
645 SQL DB types. The DSN hosttype.");
647 $properties["SQL User"] =
648 new _variable('_dsn_sqluser', "wikiuser", "
651 $properties["SQL Password"] =
652 new _variable('_dsn_sqlpass', "", "
655 $properties["SQL Database Host"] =
656 new _variable('_dsn_sqlhostorsock', "localhost", "
657 SQL Database Hostname:
659 To connect over a local named socket, use something like
661 unix(/var/lib/mysql/mysql.sock)
664 mysql on Windows via named pipes might need 127.0.0.1");
666 $properties["SQL Database Name"] =
667 new _variable('_dsn_sqldbname', "phpwiki", "
668 SQL Database Name:");
670 $dsn_sqltype = $properties["SQL Type"]->value();
671 $dsn_sqluser = $properties["SQL User"]->value();
672 $dsn_sqlpass = $properties["SQL Password"]->value();
673 $dsn_sqlhostorsock = $properties["SQL Database Host"]->value();
674 $dsn_sqldbname = $properties["SQL Database Name"]->value();
675 $dsn_sqlstring = $dsn_sqltype."://{$dsn_sqluser}:{$dsn_sqlpass}@{$dsn_sqlhostorsock}/{$dsn_sqldbname}";
677 $properties["SQL dsn"] =
678 new unchangeable_define("DATABASE_DSN",
680 Calculated from the settings above:");
682 $properties["Filename / Table name Prefix"] =
683 new _define_commented('DATABASE_PREFIX', DATABASE_PREFIX, "
684 Used by all DB types:
686 Prefix for filenames or table names, e.g. \"phpwiki_\"
688 Currently <b>you MUST EDIT THE SQL file too!</b> (in the schemas/
689 directory because we aren't doing on the fly sql generation
690 during the installation.
692 Note: This prefix is NOT prepended to the default DBAUTH_
693 tables user, pref and member!
696 $properties["DATABASE_PERSISTENT"] =
697 new boolean_define_commented_optional
698 ('DATABASE_PERSISTENT',
699 array('false' => "Disabled",
700 'true' => "Enabled"));
702 $properties["DB Session table"] =
703 new _define_optional("DATABASE_SESSION_TABLE", DATABASE_SESSION_TABLE, "
704 Tablename to store session information. Only supported by SQL backends.
706 A word of warning - any prefix defined above will be prepended to whatever is given here.
710 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
711 $properties["dba directory"] =
712 new _define("DATABASE_DIRECTORY", $temp);
714 // TODO: list the available methods
715 $properties["dba handler"] =
716 new _define_selection('DATABASE_DBA_HANDLER',
717 array('gdbm' => "gdbm - GNU database manager (not recommended anymore)",
718 'dbm' => "DBM - Redhat default. On sf.net there's dbm and not gdbm anymore",
719 'db2' => "DB2 - BerkeleyDB (Sleepycat) DB2",
720 'db3' => "DB3 - BerkeleyDB (Sleepycat) DB3. Default on Windows but not on every Linux",
721 'db4' => "DB4 - BerkeleyDB (Sleepycat) DB4."), "
722 Use 'gdbm', 'dbm', 'db2', 'db3' or 'db4' depending on your DBA handler methods supported: <br /> "
723 . (function_exists("dba_handlers") ? join(", ",dba_handlers()) : "")
724 . "\n\nBetter not use other hacks such as inifile, flatfile or cdb");
726 $properties["dba timeout"] =
727 new numeric_define("DATABASE_TIMEOUT", DATABASE_TIMEOUT, "
728 Recommended values are 10-20 seconds. The more load the server has, the higher the timeout.");
730 $properties["DATABASE_OPTIMISE_FREQUENCY"] =
731 new numeric_define_optional('DATABASE_OPTIMISE_FREQUENCY', DATABASE_OPTIMISE_FREQUENCY);
733 $properties["DBADMIN_USER"] =
734 new _define_optional('DBADMIN_USER', DBADMIN_USER);
736 $properties["DBADMIN_PASSWD"] =
737 new _define_password_optional('DBADMIN_PASSWD', DBADMIN_PASSWD);
739 $properties["USECACHE"] =
740 new boolean_define_commented_optional('USECACHE');
744 $properties["Page Revisions"] =
745 new unchangeable_variable('_parttworevisions', "", "
747 Section 2a: Archive Cleanup
748 The next section controls how many old revisions of each page are kept in the database.
750 There are two basic classes of revisions: major and minor. Which
751 class a revision belongs in is determined by whether the author
752 checked the \"this is a minor revision\" checkbox when they saved the
755 There is, additionally, a third class of revisions: author
756 revisions. The most recent non-mergable revision from each distinct
757 author is and author revision.
759 The expiry parameters for each of those three classes of revisions
760 can be adjusted seperately. For each class there are five
761 parameters (usually, only two or three of the five are actually
762 set) which control how long those revisions are kept in the
765 <dt>max_keep:</dt> <dd>If set, this specifies an absolute maximum for the
766 number of archived revisions of that class. This is
767 meant to be used as a safety cap when a non-zero
768 min_age is specified. It should be set relatively high,
769 and it's purpose is to prevent malicious or accidental
770 database overflow due to someone causing an
771 unreasonable number of edits in a short period of time.</dd>
773 <dt>min_age:</dt> <dd>Revisions younger than this (based upon the supplanted
774 date) will be kept unless max_keep is exceeded. The age
775 should be specified in days. It should be a
776 non-negative, real number,</dd>
778 <dt>min_keep:</dt> <dd>At least this many revisions will be kept.</dd>
780 <dt>keep:</dt> <dd>No more than this many revisions will be kept.</dd>
782 <dt>max_age:</dt> <dd>No revision older than this age will be kept.</dd>
784 Supplanted date: Revisions are timestamped at the instant that they
785 cease being the current revision. Revision age is computed using
786 this timestamp, not the edit time of the page.
788 Merging: When a minor revision is deleted, if the preceding
789 revision is by the same author, the minor revision is merged with
790 the preceding revision before it is deleted. Essentially: this
791 replaces the content (and supplanted timestamp) of the previous
792 revision with the content after the merged minor edit, the rest of
793 the page metadata for the preceding version (summary, mtime, ...)
797 // For now the expiration parameters are statically inserted as
798 // an unchangeable property. You'll have to edit the resulting
799 // config file if you really want to change these from the default.
801 $properties["Major Edits: keep minimum days"] =
802 new numeric_define('MAJOR_MIN_KEEP', MAJOR_MIN_KEEP, "
803 Default: Keep for unlimited time.
804 Set to 0 to enable archive cleanup");
805 $properties["Minor Edits: keep minumum days"] =
806 new numeric_define('MINOR_MIN_KEEP', MINOR_MIN_KEEP, "
807 Default: Keep for unlimited time.
808 Set to 0 to enable archive cleanup");
810 $properties["Major Edits: how many"] =
811 new numeric_define('MAJOR_KEEP', MAJOR_KEEP, "
812 Keep up to 8 major edits");
813 $properties["Major Edits: how many days"] =
814 new numeric_define('MAJOR_MAX_AGE', MAJOR_MAX_AGE, "
815 keep them no longer than a month");
817 $properties["Minor Edits: how many"] =
818 new numeric_define("MINOR_KEEP", MINOR_KEEP, "
819 Keep up to 4 minor edits");
820 $properties["Minor Edits: how many days"] =
821 new numeric_define("MINOR_MAX_AGE", "7", "
822 keep them no longer than a week");
824 $properties["per Author: how many"] =
825 new numeric_define("AUTHOR_KEEP", "8", "
826 Keep the latest contributions of the last 8 authors,");
827 $properties["per Author: how many days"] =
828 new numeric_define("AUTHOR_MAX_AGE", "365", "
830 $properties["per Author: keep minumum days"] =
831 new numeric_define("AUTHOR_MIN_AGE", "7", "
832 Additionally, (in the case of a particularly active page) try to
833 keep the latest contributions of all authors in the last week (even if there are more than eight of them,)");
834 $properties["per Author: max revisions"] =
835 new numeric_define("AUTHOR_MAX_KEEP", "20", "
836 but in no case keep more than twenty unique author revisions.");
838 /////////////////////////////////////////////////////////////////////
840 $properties["Part Three"] =
841 new part('_part3', $SEPARATOR."\n", "
843 Part Three: (optional)
844 Basic User Authentication Setup
847 $properties["Publicly viewable"] =
848 new boolean_define_optional('ALLOW_ANON_USER',
849 array('true' => "true. Permit anonymous view. (Default)",
850 'false' => "false. Force login even on view (strictly private)"), "
851 If ALLOW_ANON_USER is false, you have to login before viewing any page or doing any other action on a page.");
853 $properties["Allow anonymous edit"] =
854 new boolean_define_optional('ALLOW_ANON_EDIT',
855 array('true' => "true. Permit anonymous users to edit. (Default)",
856 'false' => "false. Force login on edit (moderately locked)"), "
857 If ALLOW_ANON_EDIT is false, you have to login before editing or changing any page. See below.");
859 $properties["Allow Bogo Login"] =
860 new boolean_define_optional('ALLOW_BOGO_LOGIN',
861 array('true' => "true. Users may Sign In with any WikiWord, without password. (Default)",
862 'false' => "false. Require stricter authentication."), "
863 If ALLOW_BOGO_LOGIN is false, you may not login with any wikiword username and empty password.
864 If true, users are allowed to create themselves with any WikiWord username. See below.");
866 $properties["Allow User Passwords"] =
867 new boolean_define_optional('ALLOW_USER_PASSWORDS',
868 array('true' => "True user authentication with password checking. (Default)",
869 'false' => "false. Ignore authentication settings below."), "
870 If ALLOW_USER_PASSWORDS is true, the authentication settings below define where and how to
871 check against given username/passwords. For completely security disable BOGO_LOGIN and ANON_EDIT above.");
873 $properties["User Authentication Methods"] =
874 new array_define('USER_AUTH_ORDER', array("PersonalPage", "Db"), "
875 Many different methods can be used to check user's passwords.
876 Try any of these in the given order:
879 <dd>WikiWord username, with no *actual* password checking,
880 although the user will still have to enter one.</dd>
881 <dt>PersonalPage</dt>
882 <dd>Store passwords in the users homepage metadata (simple)</dd>
884 <dd>Use DBAUTH_AUTH_* (see below) with PearDB or ADODB only.</dd>
886 <dd>Authenticate against LDAP_AUTH_HOST with LDAP_BASE_DN.</dd>
888 <dd>Authenticate against IMAP_AUTH_HOST (email account)</dd>
890 <dd>Authenticate against POP3_AUTH_HOST (email account)</dd>
892 <dd>Get username and level from a PHP session variable. (e.g. for gforge)</dd>
894 <dd>Store username:crypted-passwords in .htaccess like files.
895 Use Apache's htpasswd to manage this file.</dd>
897 <dd>Use the protection by the webserver (.htaccess/.htpasswd) (experimental)
898 Enforcing HTTP Auth not yet. Note that the ADMIN_USER should exist also.
899 Using HttpAuth disables all other methods and no userauth sessions are used.</dd>
902 Several of these methods can be used together, in the manner specified by
903 USER_AUTH_POLICY, below. To specify multiple authentication methods,
904 separate the name of each one with colons.
906 USER_AUTH_ORDER = 'PersonalPage : Db'
907 USER_AUTH_ORDER = 'BogoLogin : PersonalPage'
910 $properties["ENABLE_AUTH_OPENID"] =
911 new boolean_define('ENABLE_AUTH_OPENID');
913 $properties["PASSWORD_LENGTH_MINIMUM"] =
914 new numeric_define('PASSWORD_LENGTH_MINIMUM', PASSWORD_LENGTH_MINIMUM);
916 $properties["USER_AUTH_POLICY"] =
917 new _define_selection('USER_AUTH_POLICY',
918 array('first-only' => "first-only - use only the first method in USER_AUTH_ORDER",
919 'old' => "old - ignore USER_AUTH_ORDER (legacy)",
920 'strict' => "strict - check all methods for userid + password (recommended)",
921 'stacked' => "stacked - check all methods for userid, and if found for password"), "
922 The following policies are available for user authentication:
925 <dd>use only the first method in USER_AUTH_ORDER</dd>
927 <dd>ignore USER_AUTH_ORDER and try to use all available
928 methods as in the previous PhpWiki releases (slow)</dd>
930 <dd>check if the user exists for all methods:
931 on the first existing user, try the password.
932 dont try the other methods on failure then</dd>
934 <dd>check the given user - password combination for all
935 methods and return true on the first success.</dd></dl>");
937 $properties["ENABLE_USER_NEW"] =
938 new boolean_define_commented_optional('ENABLE_USER_NEW');
940 $properties["ENABLE_PAGEPERM"] =
941 new boolean_define_commented_optional('ENABLE_PAGEPERM');
945 $properties["Part Three A"] =
946 new part('_part3a', $SEPARATOR."\n", "
948 Part Three A: (optional)
951 $properties["Group membership"] =
952 new _define_selection("GROUP_METHOD",
953 array('WIKIPAGE' => "WIKIPAGE - List at \"CategoryGroup\". (Slowest, but easiest to maintain)",
954 '"NONE"' => "NONE - Disable group membership (Fastest)",
955 'DB' => "DB - SQL Database, Optionally external. See USERS/GROUPS queries",
956 'FILE' => "Flatfile. See AUTH_GROUP_FILE below.",
957 'LDAP' => "LDAP - See \"LDAP authentication options\" above. (Experimental)"), "
958 Group membership. PhpWiki supports defining permissions for a group as
959 well as for individual users. This defines how group membership information
960 is obtained. Supported values are:
963 <dd>Disable group membership (Fastest). Note the required quoting.</dd>
965 <dd>Define groups as list at \"CategoryGroup\". (Slowest, but easiest to maintain)</dd>
967 <dd>Stored in an SQL database. Optionally external. See USERS/GROUPS queries</dd>
969 <dd>Flatfile. See AUTH_GROUP_FILE below.</dd>
971 <dd>LDAP groups. See \"LDAP authentication options\" above and
972 lib/WikiGroup.php. (experimental)</dd></dl>");
974 $properties["CATEGORY_GROUP_PAGE"] =
975 new _define_optional('CATEGORY_GROUP_PAGE', _("CategoryGroup"), "
976 If GROUP_METHOD = WIKIPAGE:
978 Page where all groups are listed.");
980 $properties["AUTH_GROUP_FILE"] =
981 new _define_optional('AUTH_GROUP_FILE', _("/etc/groups"), "
982 For GROUP_METHOD = FILE, the file given below is referenced to obtain
983 group membership information. It should be in the same format as the
984 standard unix /etc/groups(5) file.");
986 $properties["Part Three B"] =
987 new part('_part3b', $SEPARATOR."\n", "
989 Part Three B: (optional)
990 External database authentication and authorization.
992 If USER_AUTH_ORDER includes Db, or GROUP_METHOD = DB, the options listed
993 below define the SQL queries used to obtain the information out of the
994 database, and (optionally) store the information back to the DB.");
996 $properties["DBAUTH_AUTH_DSN"] =
997 new _define_optional('DBAUTH_AUTH_DSN', $dsn_sqlstring, "
998 A database DSN to connect to. Defaults to the DSN specified for the Wiki as a whole.");
1000 $properties["User Exists Query"] =
1001 new _define('DBAUTH_AUTH_USER_EXISTS', "SELECT userid FROM user WHERE userid='\$userid'", "
1002 USER/PASSWORD queries:
1004 For USER_AUTH_POLICY=strict and the Db method is required");
1006 $properties["Check Query"] =
1007 new _define_optional('DBAUTH_AUTH_CHECK', "SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'", "
1009 Check to see if the supplied username/password pair is OK
1011 Plaintext passwords: (DBAUTH_AUTH_CRYPT_METHOD = plain)<br />
1012 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'\"
1014 database-hashed passwords (more secure):<br />
1015 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd=PASSWORD('\$password'),1,0) AS ok FROM user WHERE userid='\$userid'\"");
1017 $properties["Crypt Method"] =
1018 new _define_selection_optional
1019 ('DBAUTH_AUTH_CRYPT_METHOD',
1020 array('plain' => 'plain',
1021 'crypt' => 'crypt'), "
1022 If you want to use Unix crypt()ed passwords, you can use DBAUTH_AUTH_CHECK
1023 to get the password out of the database with a simple SELECT query, and
1024 specify DBAUTH_AUTH_USER_EXISTS and DBAUTH_AUTH_CRYPT_METHOD:
1026 ; DBAUTH_AUTH_CHECK = \"SELECT passwd FROM user where userid='\$userid'\" <br />
1027 ; DBAUTH_AUTH_CRYPT_METHOD = crypt");
1029 $properties["Update the user's authentication credential"] =
1030 new _define('DBAUTH_AUTH_UPDATE', "UPDATE user SET passwd='\$password' WHERE userid='\$userid'", "
1031 If this is not defined but DBAUTH_AUTH_CHECK is, then the user will be unable to update their
1034 Plaintext passwords:<br />
1035 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd='\$password' WHERE userid='\$userid'\"<br />
1036 Database-hashed passwords:<br />
1037 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd=PASSWORD('\$password') WHERE userid='\$userid'\"");
1039 $properties["Allow the user to create their own account"] =
1040 new _define_optional('DBAUTH_AUTH_CREATE', "INSERT INTO user SET passwd=PASSWORD('\$password'),userid='\$userid'", "
1041 If this is empty, Db users cannot subscribe by their own.");
1043 $properties["USER/PREFERENCE queries"] =
1044 new _define_optional('DBAUTH_PREF_SELECT', "SELECT prefs FROM user WHERE userid='\$userid'", "
1045 If you choose to store your preferences in an external database, enable
1046 the following queries. Note that if you choose to store user preferences
1047 in the 'user' table, only registered users get their prefs from the database,
1048 self-created users do not. Better to use the special 'pref' table.
1050 The prefs field stores the serialized form of the user's preferences array,
1051 to ease the complication of storage.
1053 DBAUTH_PREF_SELECT = \"SELECT prefs FROM user WHERE userid='\$userid'\"
1054 DBAUTH_PREF_SELECT = \"SELECT prefs FROM pref WHERE userid='\$userid'\"
1057 $properties["Update the user's preferences"] =
1058 new _define_optional('DBAUTH_PREF_UPDATE', "UPDATE user SET prefs='\$pref_blob' WHERE userid='\$userid'", "
1059 Note that REPLACE works only with mysql and destroy all other columns!
1061 Mysql: DBAUTH_PREF_UPDATE = \"REPLACE INTO pref SET prefs='\$pref_blob',userid='\$userid'\"");
1063 $properties["Create new user's preferences"] =
1064 new _define_optional('DBAUTH_PREF_INSERT', "INSERT INTO pref (userid,prefs) VALUES ('\$userid','\$pref_blob')", "
1065 Define this if new user can be create by themselves.
1068 $properties["USERS/GROUPS queries"] =
1069 new _define_optional('DBAUTH_IS_MEMBER', "SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'", "
1070 You can define 1:n or n:m user<=>group relations, as you wish.
1072 Sample configurations:
1074 only one group per user (1:n):<br />
1075 DBAUTH_IS_MEMBER = \"SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'\"<br />
1076 DBAUTH_GROUP_MEMBERS = \"SELECT user FROM user WHERE group='\$groupname'\"<br />
1077 DBAUTH_USER_GROUPS = \"SELECT group FROM user WHERE user='\$userid'\"<br />
1078 multiple groups per user (n:m):<br />
1079 DBAUTH_IS_MEMBER = \"SELECT userid FROM member WHERE userid='\$userid' AND groupname='\$groupname'\"<br />
1080 DBAUTH_GROUP_MEMBERS = \"SELECT DISTINCT userid FROM member WHERE groupname='\$groupname'\"<br />
1081 DBAUTH_USER_GROUPS = \"SELECT groupname FROM member WHERE userid='\$userid'\"<br />");
1082 $properties["DBAUTH_GROUP_MEMBERS"] =
1083 new _define_optional('DBAUTH_GROUP_MEMBERS', "SELECT user FROM user WHERE group='\$groupname'", "");
1084 $properties["DBAUTH_USER_GROUPS"] =
1085 new _define_optional('DBAUTH_USER_GROUPS', "SELECT group FROM user WHERE user='\$userid'", "");
1087 if (function_exists('ldap_connect')) {
1089 $properties["LDAP AUTH Host"] =
1090 new _define_optional('LDAP_AUTH_HOST', "ldap://localhost:389", "
1091 If USER_AUTH_ORDER contains Ldap:
1093 The LDAP server to connect to. Can either be a hostname, or a complete
1094 URL to the server (useful if you want to use ldaps or specify a different
1097 $properties["LDAP BASE DN"] =
1098 new _define_optional('LDAP_BASE_DN', "ou=mycompany.com,o=My Company", "
1099 The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1101 Note: ou=Users and ou=Groups are used for GroupLdap Membership
1102 Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.");
1104 $properties["LDAP SET OPTION"] =
1105 new _define_optional('LDAP_SET_OPTION', "LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0", "
1106 Some LDAP servers need some more options, such as the Windows Active
1107 Directory Server. Specify the options (as allowed by the PHP LDAP module)
1108 and their values as NAME=value pairs separated by colons.");
1110 $properties["LDAP AUTH USER"] =
1111 new _define_optional('LDAP_AUTH_USER', "CN=ldapuser,ou=Users,o=Development,dc=mycompany.com", "
1112 DN to initially bind to the LDAP server as. This is needed if the server doesn't
1113 allow anonymous queries. (Windows Active Directory Server)");
1115 $properties["LDAP AUTH PASSWORD"] =
1116 new _define_optional('LDAP_AUTH_PASSWORD', "secret", "
1117 Password to use to initially bind to the LDAP server, as the DN
1118 specified in the LDAP_AUTH_USER option (above).");
1120 $properties["LDAP SEARCH FIELD"] =
1121 new _define_optional('LDAP_SEARCH_FIELD', "uid", "
1122 If you want to match usernames against an attribute other than uid,
1123 specify it here. Default: uid
1125 e.g.: LDAP_SEARCH_FIELD = sAMAccountName");
1127 $properties["LDAP OU USERS"] =
1128 new _define_optional('LDAP_OU_USERS', "ou=Users", "
1129 If you have an organizational unit for all users, define it here.
1130 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1131 Default: ou=Users");
1133 $properties["LDAP OU GROUP"] =
1134 new _define_optional('LDAP_OU_GROUP', "ou=Groups", "
1135 If you have an organizational unit for all groups, define it here.
1136 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1137 The entries in this ou must have a gidNumber and cn attribute.
1138 Default: ou=Groups");
1140 } else { // function_exists('ldap_connect')
1142 $properties["LDAP Authentication"] =
1143 new unchangeable_variable('LDAP Authentication', "
1144 ; If USER_AUTH_ORDER contains Ldap:
1146 ; The LDAP server to connect to. Can either be a hostname, or a complete
1147 ; URL to the server (useful if you want to use ldaps or specify a different
1149 ;LDAP_AUTH_HOST = \"ldap://localhost:389\"
1151 ; The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1153 ; Note: ou=Users and ou=Groups are used for GroupLdap Membership
1154 ; Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.
1155 ;LDAP_BASE_DN = \"ou=Users,o=Development,dc=mycompany.com\"
1157 ; Some LDAP servers need some more options, such as the Windows Active
1158 ; Directory Server. Specify the options (as allowed by the PHP LDAP module)
1159 ; and their values as NAME=value pairs separated by colons.
1160 ; LDAP_SET_OPTION = \"LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0\"
1162 ; DN to initially bind to the LDAP server as. This is needed if the server doesn't
1163 ; allow anonymous queries. (Windows Active Directory Server)
1164 ; LDAP_AUTH_USER = \"CN=ldapuser,ou=Users,o=Development,dc=mycompany.com\"
1166 ; Password to use to initially bind to the LDAP server, as the DN
1167 ; specified in the LDAP_AUTH_USER option (above).
1168 ; LDAP_AUTH_PASSWORD = secret
1170 ; If you want to match usernames against an attribute other than uid,
1171 ; specify it here. Default: uid
1172 ; LDAP_SEARCH_FIELD = sAMAccountName
1174 ; If you have an organizational unit for all users, define it here.
1175 ; This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1177 ; LDAP_OU_USERS = ou=Users
1179 ; If you have an organizational unit for all groups, define it here.
1180 ; This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1181 ; The entries in this ou must have a gidNumber and cn attribute.
1182 ; Default: ou=Groups
1183 ; LDAP_OU_GROUP = ou=Groups", "
1184 ; Ignored. No LDAP support in this php. configure --with-ldap");
1187 if (function_exists('imap_open')) {
1189 $properties["IMAP Auth Host"] =
1190 new _define_optional('IMAP_AUTH_HOST', 'localhost:143/imap/notls', "
1191 If USER_AUTH_ORDER contains IMAP:
1193 The IMAP server to check usernames from. Defaults to localhost.
1195 Some IMAP_AUTH_HOST samples:
1196 localhost, localhost:143/imap/notls,
1197 localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)");
1199 } else { // function_exists('imap_open')
1201 $properties["IMAP Authentication"] =
1202 new unchangeable_variable('IMAP_AUTH_HOST',"
1203 ; If USER_AUTH_ORDER contains IMAP:
1204 ; The IMAP server to check usernames from. Defaults to localhost.
1206 ; Some IMAP_AUTH_HOST samples:
1207 ; localhost, localhost:143/imap/notls,
1208 ; localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)
1209 ;IMAP_AUTH_HOST = localhost:143/imap/notls", "
1210 Ignored. No IMAP support in this php. configure --with-imap");
1214 $properties["POP3 Authentication"] =
1215 new _define_optional('POP3_AUTH_HOST', 'localhost:110', "
1216 If USER_AUTH_ORDER contains POP3:
1218 The POP3 mail server to check usernames and passwords against.");
1219 $properties["File Authentication"] =
1220 new _define_optional('AUTH_USER_FILE', '/etc/shadow', "
1221 If USER_AUTH_ORDER contains File:
1223 File to read for authentication information.
1224 Popular choices are /etc/shadow and /etc/httpd/.htpasswd");
1226 $properties["File Storable?"] =
1227 new boolean_define_commented_optional('AUTH_USER_FILE_STORABLE');
1229 $properties["Session Auth USER"] =
1230 new _define_optional('AUTH_SESS_USER', 'userid', "
1231 If USER_AUTH_ORDER contains Session:
1233 Name of the session variable which holds the already authenticated username.
1234 Sample: 'userid', 'user[username]', 'user->username'");
1236 $properties["Session Auth LEVEL"] =
1237 new numeric_define('AUTH_SESS_LEVEL', '2', "
1238 Which level will the user be? 1 = Bogo or 2 = Pass");
1240 /////////////////////////////////////////////////////////////////////
1242 $properties["Part Four"] =
1243 new part('_part4', $SEPARATOR."\n", "
1246 Page appearance and layout");
1248 $properties["Theme"] =
1249 new _define_selection_optional('THEME',
1250 array('default' => "default",
1251 'MacOSX' => "MacOSX",
1252 'smaller' => 'smaller',
1253 'Wordpress'=> 'Wordpress',
1254 'Portland' => "Portland",
1255 'Sidebar' => "Sidebar",
1257 'wikilens' => 'wikilens (Ratings)',
1258 'shamino_com' => 'shamino_com',
1259 'SpaceWiki' => "SpaceWiki",
1260 'Hawaiian' => "Hawaiian",
1261 'MonoBook' => 'MonoBook [experimental]',
1262 'blog' => 'blog [experimental]',
1266 Most of the page appearance is controlled by files in the theme
1269 There are a number of pre-defined themes shipped with PhpWiki.
1270 Or you may create your own, deriving from existing ones.
1272 THEME = Sidebar (default)
1275 THEME = MonoBook (WikiPedia)
1280 THEME = wikilens (with Ratings)
1284 THEME = blog (Kubrick) [experimental]
1287 $properties["Character Set"] =
1288 new _define_optional('CHARSET', 'iso-8859-1');
1290 $properties["Ignore Charset Not Supported Warning"] =
1291 new _define_optional('IGNORE_CHARSET_NOT_SUPPORTED_WARNING');
1293 $properties["Language"] =
1294 new _define_selection_optional('DEFAULT_LANGUAGE',
1295 array('en' => "English",
1296 '' => "<empty> (user-specific)",
1299 'nl' => "Nederlands",
1304 'zh' => "Chinese"), "
1305 Select your language/locale - default language is \"en\" for English.
1306 Other languages available:<pre>
1307 English \"en\" (English - HomePage)
1308 German \"de\" (Deutsch - StartSeite)
1309 French \"fr\" (Français - Accueil)
1310 Dutch \"nl\" (Nederlands - ThuisPagina)
1311 Spanish \"es\" (Español - PáginaPrincipal)
1312 Swedish \"sv\" (Svenska - Framsida)
1313 Italian \"it\" (Italiano - PaginaPrincipale)
1314 Japanese \"ja\" (Japanese - ホームページ)
1315 Chinese \"zh\" (Chinese - 首頁)
1317 If you set DEFAULT_LANGUAGE to the empty string, your systems default language
1318 (as determined by the applicable environment variables) will be
1321 $properties["Wiki Page Source"] =
1322 new _define_optional('WIKI_PGSRC', 'pgsrc', "
1323 WIKI_PGSRC -- specifies the source for the initial page contents of
1324 the Wiki. The setting of WIKI_PGSRC only has effect when the wiki is
1325 accessed for the first time (or after clearing the database.)
1326 WIKI_PGSRC can either name a directory or a zip file. In either case
1327 WIKI_PGSRC is scanned for files -- one file per page.
1329 // Default (old) behavior:
1330 define('WIKI_PGSRC', 'pgsrc');
1332 define('WIKI_PGSRC', 'wiki.zip');
1333 define('WIKI_PGSRC',
1334 '../Logs/Hamwiki/hamwiki-20010830.zip');
1337 $properties["Default Wiki Page Source"] =
1338 new _define('DEFAULT_WIKI_PGSRC', 'pgsrc', "
1339 DEFAULT_WIKI_PGSRC is only used when the language is *not* the
1340 default (English) and when reading from a directory: in that case
1341 some English pages are inserted into the wiki as well.
1342 DEFAULT_WIKI_PGSRC defines where the English pages reside.
1345 $properties["Generic Pages"] =
1346 new array_variable('DEFAULT_WIKI_PAGES', array('ReleaseNotes', 'SteveWainstead', 'TestPage'), "
1347 These are ':'-seperated pages which will get loaded untranslated from DEFAULT_WIKI_PGSRC.
1352 $properties["Part Five"] =
1353 new part('_part5', $SEPARATOR."\n", "
1358 $properties["Allowed Protocols"] =
1359 new list_define('ALLOWED_PROTOCOLS', 'http|https|mailto|ftp|news|nntp|ssh|gopher', "
1360 Allowed protocols for links - be careful not to allow \"javascript:\"
1361 URL of these types will be automatically linked.
1362 within a named link [name|uri] one more protocol is defined: phpwiki");
1364 $properties["Inline Images"] =
1365 new list_define('INLINE_IMAGES', 'png|jpg|jpeg|gif');
1367 $properties["WikiName Regexp"] =
1368 new _define('WIKI_NAME_REGEXP', "(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])", "
1369 Perl regexp for WikiNames (\"bumpy words\")
1370 (?<!..) & (?!...) used instead of '\b' because \b matches '_' as well");
1372 $properties["Subpage Separator"] =
1373 new _define_optional('SUBPAGE_SEPARATOR', '"/"', "
1374 One character which seperates pages from subpages. Defaults to '/', but '.' or ':' were also used.",
1375 "onchange=\"validate_ereg('Sorry, \'%s\' must be a single character. Currently only :, / or .', '^[/:.]$', 'SUBPAGE_SEPARATOR', this);\""
1378 $properties["InterWiki Map File"] =
1379 new _define('INTERWIKI_MAP_FILE', 'lib/interwiki.map', "
1380 InterWiki linking -- wiki-style links to other wikis on the web
1382 The map will be taken from a page name InterWikiMap.
1383 If that page is not found (or is not locked), or map
1384 data can not be found in it, then the file specified
1385 by INTERWIKI_MAP_FILE (if any) will be used.");
1387 $properties["WARN_NONPUBLIC_INTERWIKIMAP"] =
1388 new boolean_define('WARN_NONPUBLIC_INTERWIKIMAP');
1390 $properties["Keyword Link Regexp"] =
1391 new _define_optional('KEYWORDS', '\"Category* OR Topic*\"', "
1392 Search term used for automatic page classification by keyword extraction.
1394 Any links on a page to pages whose names match this search
1395 will be used keywords in the keywords html meta tag. This is an aid to
1396 classification by search engines. The value of the match is
1397 used as the keyword.
1399 The default behavior is to match Category* or Topic* links.");
1401 $properties["Author and Copyright Site Navigation Links"] =
1402 new _define_commented_optional('COPYRIGHTPAGE_TITLE', "GNU General Public License", "
1404 These will be inserted as <link rel> tags in the html header of
1405 every page, for search engines and for browsers like Mozilla which
1406 take advantage of link rel site navigation.
1408 If you have your own copyright and contact information pages change
1409 these as appropriate.");
1411 $properties["COPYRIGHTPAGE URL"] =
1412 new _define_commented_optional('COPYRIGHTPAGE_URL', "http://www.gnu.org/copyleft/gpl.html#SEC1", "
1414 Other useful alternatives to consider:
1416 COPYRIGHTPAGE_TITLE = \"GNU Free Documentation License\"
1417 COPYRIGHTPAGE_URL = \"http://www.gnu.org/copyleft/fdl.html\"
1418 COPYRIGHTPAGE_TITLE = \"Creative Commons License 2.0\"
1419 COPYRIGHTPAGE_URL = \"http://creativecommons.org/licenses/by/2.0/\"</pre>
1420 See http://creativecommons.org/learn/licenses/ for variations");
1422 $properties["AUTHORPAGE_TITLE"] =
1423 new _define_commented_optional('AUTHORPAGE_TITLE', "The PhpWiki Programming Team", "
1424 Default Author Names");
1425 $properties["AUTHORPAGE_URL"] =
1426 new _define_commented_optional('AUTHORPAGE_URL', "http://phpwiki.org/ThePhpWikiProgrammingTeam", "
1427 Default Author URL");
1429 $properties["TOC_FULL_SYNTAX"] =
1430 new boolean_define_optional('TOC_FULL_SYNTAX');
1432 $properties["ENABLE_MARKUP_COLOR"] =
1433 new boolean_define_optional('ENABLE_MARKUP_COLOR');
1435 $properties["DISABLE_MARKUP_WIKIWORD"] =
1436 new boolean_define_optional('DISABLE_MARKUP_WIKIWORD');
1438 $properties["ENABLE_MARKUP_DIVSPAN" ] =
1439 new boolean_define_optional('ENABLE_MARKUP_DIVSPAN');
1443 $properties["Part Six"] =
1444 new part('_part6', $SEPARATOR."\n", "
1446 Part Six (optional):
1447 URL options -- you can probably skip this section.
1449 For a pretty wiki (no index.php in the url) set a seperate DATA_PATH.");
1451 $properties["Server Name"] =
1452 new _define_commented_optional('SERVER_NAME', $_SERVER['SERVER_NAME'], "
1453 Canonical name of the server on which this PhpWiki resides.");
1455 $properties["Server Port"] =
1456 new numeric_define_commented('SERVER_PORT', $_SERVER['SERVER_PORT'], "
1457 Canonical httpd port of the server on which this PhpWiki resides.",
1458 "onchange=\"validate_ereg('Sorry, \'%s\' is no valid port number.', '^[0-9]+$', 'SERVER_PORT', this);\"");
1460 $properties["Server Protocol"] =
1461 new _define_selection_optional_commented('SERVER_PROTOCOL',
1462 array('http' => 'http',
1463 'https' => 'https'));
1465 $properties["Script Name"] =
1466 new _define_commented_optional('SCRIPT_NAME', $scriptname);
1468 $properties["Data Path"] =
1469 new _define_commented_optional('DATA_PATH', dirname($scriptname));
1471 $properties["PhpWiki Install Directory"] =
1472 new _define_commented_optional('PHPWIKI_DIR', dirname(__FILE__));
1474 $properties["Use PATH_INFO"] =
1475 new _define_selection_optional_commented('USE_PATH_INFO',
1476 array('' => 'automatic',
1477 'true' => 'use PATH_INFO',
1478 'false' => 'do not use PATH_INFO'), "
1479 PhpWiki will try to use short urls to pages, eg
1480 http://www.example.com/index.php/HomePage
1481 If you want to use urls like
1482 http://www.example.com/index.php?pagename=HomePage
1483 then define 'USE_PATH_INFO' as false by uncommenting the line below.
1484 NB: If you are using Apache >= 2.0.30, then you may need to to use
1485 the directive \"AcceptPathInfo On\" in your Apache configuration file
1486 (or in an appropriate <.htaccess> file) for the short urls to work:
1487 See http://httpd.apache.org/docs-2.0/mod/core.html#acceptpathinfo
1489 See also http://phpwiki.sourceforge.net/phpwiki/PrettyWiki for more ideas
1490 on prettifying your urls.
1492 Default: PhpWiki will try to divine whether use of PATH_INFO
1493 is supported in by your webserver/PHP configuration, and will
1494 use PATH_INFO if it thinks that is possible.");
1496 $properties["Virtual Path"] =
1497 new _define_commented_optional('VIRTUAL_PATH', '/SomeWiki', "
1498 VIRTUAL_PATH is the canonical URL path under which your your wiki
1499 appears. Normally this is the same as dirname(SCRIPT_NAME), however
1500 using e.g. seperate starter scripts, apaches mod_actions (or mod_rewrite),
1501 you can make it something different.
1503 If you do this, you should set VIRTUAL_PATH here or in the starter scripts.
1505 E.g. your phpwiki might be installed at at /scripts/phpwiki/index.php,
1506 but you've made it accessible through eg. /wiki/HomePage.
1508 One way to do this is to create a directory named 'wiki' in your
1509 server root. The directory contains only one file: an .htaccess
1510 file which reads something like:
1512 Action x-phpwiki-page /scripts/phpwiki/index.php
1513 SetHandler x-phpwiki-page
1514 DirectoryIndex /scripts/phpwiki/index.php
1516 In that case you should set VIRTUAL_PATH to '/wiki'.
1518 (VIRTUAL_PATH is only used if USE_PATH_INFO is true.)
1521 $upload_file_path = defined('UPLOAD_FILE_PATH') ? UPLOAD_FILE_PATH : getUploadFilePath();
1522 new _define_optional('UPLOAD_FILE_PATH', $temp);
1524 $upload_data_path = defined('UPLOAD_DATA_PATH') ? UPLOAD_DATA_PATH : getUploadDataPath();
1525 new _define_optional('UPLOAD_DATA_PATH', $temp);
1527 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
1528 $properties["TEMP_DIR"] =
1529 new _define_optional('TEMP_DIR', $temp);
1533 $properties["Part Seven"] =
1534 new part('_part7', $SEPARATOR."\n", "
1538 Miscellaneous settings
1541 $properties["Strict Mailable Pagedumps"] =
1542 new boolean_define_optional('STRICT_MAILABLE_PAGEDUMPS',
1543 array('false' => "binary",
1544 'true' => "quoted-printable"));
1546 $properties["Default local Dump Directory"] =
1547 new _define_optional('DEFAULT_DUMP_DIR');
1549 $properties["Default local HTML Dump Directory"] =
1550 new _define_optional('HTML_DUMP_DIR');
1552 $properties["HTML Dump Filename Suffix"] =
1553 new _define_optional('HTML_DUMP_SUFFIX');
1555 $properties["Pagename of Recent Changes"] =
1556 new _define_optional('RECENT_CHANGES',
1559 $properties["Disable HTTP Redirects"] =
1560 new boolean_define_commented_optional('DISABLE_HTTP_REDIRECT');
1562 $properties["Disable GETIMAGESIZE"] =
1563 new boolean_define_commented_optional('DISABLE_GETIMAGESIZE');
1565 $properties["EDITING_POLICY"] =
1566 new _define_optional('EDITING_POLICY');
1568 $properties["TOOLBAR_PAGELINK_PULLDOWN"] =
1569 new _define_commented_optional('TOOLBAR_PAGELINK_PULLDOWN');
1570 $properties["TOOLBAR_TEMPLATE_PULLDOWN"] =
1571 new _define_commented_optional('TOOLBAR_TEMPLATE_PULLDOWN');
1572 $properties["TOOLBAR_IMAGE_PULLDOWN"] =
1573 new _define_commented_optional('TOOLBAR_IMAGE_PULLDOWN');
1574 $properties["FULLTEXTSEARCH_STOPLIST"] =
1575 new _define_commented_optional('FULLTEXTSEARCH_STOPLIST');
1577 $properties["Part Seven A"] =
1578 new part('_part7a', $SEPARATOR."\n", "
1582 Optional Plugin Settings and external executables
1585 $properties["FORTUNE_DIR"] =
1586 new _define_commented_optional('FORTUNE_DIR', "/usr/share/fortune");
1587 $properties["USE_EXTERNAL_HTML2PDF"] =
1588 new _define_commented_optional('USE_EXTERNAL_HTML2PDF', "htmldoc --quiet --format pdf14 --no-toc --no-title %s");
1589 $properties["EXTERNAL_HTML2PDF_PAGELIST"] =
1590 new _define_commented_optional('EXTERNAL_HTML2PDF_PAGELIST');
1591 $properties["BABYCART_PATH"] =
1592 new _define_commented_optional('BABYCART_PATH', "/usr/local/bin/babycart");
1593 $properties["GOOGLE_LICENSE_KEY"] =
1594 new _define_commented_optional('GOOGLE_LICENSE_KEY');
1595 $properties["RATEIT_IMGPREFIX"] =
1596 new _define_commented_optional('RATEIT_IMGPREFIX'); //BStar
1597 $properties["GRAPHVIZ_EXE"] =
1598 new _define_commented_optional('GRAPHVIZ_EXE'); // /usr/local/bin/dot
1600 if (PHP_OS == "Darwin") // Mac OS X
1601 $ttfont = "/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/fonts/LucidaSansRegular.ttf";
1602 elseif (isWindows()) {
1603 $ttfont = $_ENV['windir'].'\Fonts\Arial.ttf';
1605 $ttfont = 'luximr'; // This is the only what sourceforge offered.
1606 //$ttfont = 'Helvetica';
1608 $properties["TTFONT"] =
1609 new _define_commented_optional('TTFONT',$ttfont);
1610 $properties["VISUALWIKIFONT"] =
1611 new _define_commented_optional('VISUALWIKIFONT'); // Arial
1612 $properties["VISUALWIKI_ALLOWOPTIONS"] =
1613 new boolean_define_commented_optional('VISUALWIKI_ALLOWOPTIONS'); // false
1614 $properties["PLOTICUS_EXE"] =
1615 new _define_commented_optional('PLOTICUS_EXE'); // /usr/local/bin/pl
1616 $properties["PLOTICUS_PREFABS"] =
1617 new _define_commented_optional('PLOTICUS_PREFABS'); // /usr/share/ploticus
1618 $properties["MY_JABBER_ID"] =
1619 new _define_commented_optional('MY_JABBER_ID'); //
1620 $properties["PHPWEATHER_BASE_DIR"] =
1621 new _define_commented_optional('PHPWEATHER_BASE_DIR'); //
1622 $properties["HIGHLIGHT_EXE"] =
1623 new _define_commented_optional('HIGHLIGHT_EXE'); // /usr/local/bin/highlight
1624 $properties["HIGHLIGHT_DATA_DIR"] =
1625 new _define_commented_optional('HIGHLIGHT_DATA_DIR'); // /usr/share/highlight
1628 $properties["Part Eight"] =
1629 new part('_part8', $SEPARATOR."\n", "
1633 Cached Plugin Settings. (pear Cache)
1636 $properties["pear Cache USECACHE"] =
1637 new boolean_define_optional('PLUGIN_CACHED_USECACHE',
1638 array('true' => 'Enabled',
1639 'false' => 'Disabled'), "
1640 Enable or disable pear caching of plugins.");
1641 $properties["pear Cache Database Container"] =
1642 new _define_selection_optional('PLUGIN_CACHED_DATABASE',
1643 array('file' => 'file'), "
1644 Curently only file is supported.
1645 db, trifile and imgfile might be supported, but you must hack that by yourself.");
1647 $properties["pear Cache cache directory"] =
1648 new _define_commented_optional('PLUGIN_CACHED_CACHE_DIR', "/tmp/cache", "
1649 Should be writable to the webserver.");
1650 $properties["pear Cache Filename Prefix"] =
1651 new _define_optional('PLUGIN_CACHED_FILENAME_PREFIX', "phpwiki", "");
1652 $properties["pear Cache HIGHWATER"] =
1653 new numeric_define_optional('PLUGIN_CACHED_HIGHWATER', "4194304", "
1654 Garbage collection parameter.");
1655 $properties["pear Cache LOWWATER"] =
1656 new numeric_define_optional('PLUGIN_CACHED_LOWWATER', "3145728", "
1657 Garbage collection parameter.");
1658 $properties["pear Cache MAXLIFETIME"] =
1659 new numeric_define_optional('PLUGIN_CACHED_MAXLIFETIME', "2592000", "
1660 Garbage collection parameter.");
1661 $properties["pear Cache MAXARGLEN"] =
1662 new numeric_define_optional('PLUGIN_CACHED_MAXARGLEN', "1000", "
1663 max. generated url length.");
1664 $properties["pear Cache FORCE_SYNCMAP"] =
1665 new boolean_define_optional('PLUGIN_CACHED_FORCE_SYNCMAP',
1666 array('true' => 'Enabled',
1667 'false' => 'Disabled'), "");
1668 $properties["pear Cache IMGTYPES"] =
1669 new list_define('PLUGIN_CACHED_IMGTYPES', "png|gif|gd|gd2|jpeg|wbmp|xbm|xpm", "
1670 Handle those image types via GD handles. Check your GD supported image types.");
1672 $end = "\n".$SEPARATOR."\n";
1675 text_from_dist("_MAGIC_CLOSE_FILE");
1677 // end of configuration options
1678 ///////////////////////////////
1679 // begin class definitions
1682 * A basic config-dist.ini configuration line in the form of a variable.
1683 * (not needed anymore, we have only defines)
1685 * Produces a string in the form "$name = value;"
1687 * $WikiNameRegexp = "value";
1691 var $config_item_name;
1697 function _variable($config_item_name, $default_value='', $description = '', $jscheck = '') {
1698 $this->config_item_name = $config_item_name;
1700 $description = text_from_dist($config_item_name);
1701 $this->description = $description;
1702 if (defined($config_item_name)
1703 and !preg_match("/(selection|boolean)/", get_class($this))
1704 and !preg_match("/^(SCRIPT_NAME|VIRTUAL_PATH|TEMP_DIR)$/", $config_item_name))
1705 $this->default_value = constant($config_item_name); // ignore given default value
1706 elseif ($config_item_name == $default_value)
1707 $this->default_value = '';
1709 $this->default_value = $default_value;
1710 $this->jscheck = $jscheck;
1711 if (preg_match("/variable/i", get_class($this)))
1712 $this->prefix = "\$";
1713 elseif (preg_match("/ini_set/i", get_class($this)))
1714 $this->prefix = "ini_get: ";
1719 function _define($config_item_name, $default_value='', $description = '', $jscheck = '') {
1720 $this->_variable($config_item_name, $default_value, $description, $jscheck);
1724 global $HTTP_POST_VARS;
1725 if (isset($HTTP_POST_VARS[$this->config_item_name]))
1726 return $HTTP_POST_VARS[$this->config_item_name];
1728 return $this->default_value;
1731 function _config_format($value) {
1733 $v = $this->get_config_item_name();
1734 // handle arrays: a|b --> a['b']
1735 if (strpos($v, '|')) {
1736 list($a, $b) = explode('|', $v);
1737 $v = sprintf("%s['%s']", $a, $b);
1739 if (preg_match("/[\"']/", $value))
1740 $value = '"' . $value . '"';
1741 return sprintf("%s = \"%s\"", $v, $value);
1744 function get_config_item_name() {
1745 return $this->config_item_name;
1748 function get_config_item_id() {
1749 return str_replace('|', '-', $this->config_item_name);
1752 function get_config_item_header() {
1753 if (strchr($this->config_item_name,'|')) {
1754 list($var,$param) = explode('|',$this->config_item_name);
1755 return "<b>" . $this->prefix . $var . "['" . $param . "']</b><br />";
1757 elseif ($this->config_item_name[0] != '_')
1758 return "<b>" . $this->prefix . $this->config_item_name . "</b><br />";
1763 function _get_description() {
1764 return $this->description;
1767 function _get_config_line($posted_value) {
1768 return "\n" . $this->_config_format($posted_value);
1771 function get_config($posted_value) {
1772 $d = stripHtml($this->_get_description());
1773 $d = str_replace("\n", "\n; ", $d) . $this->_get_config_line($posted_value) ."\n";
1777 function get_instructions($title) {
1779 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1780 return "<tr>\n<td width=\"$tdwidth\" class=\"instructions\">\n" . $i . "</td>\n";
1783 function get_html() {
1784 $size = strlen($this->default_value) > 45 ? 90 : 50;
1785 return $this->get_config_item_header() .
1786 "<input type=\"text\" size=\"$50\" name=\"" . $this->get_config_item_name() . "\" value=\"" . htmlspecialchars($this->default_value) . "\" " .
1787 $this->jscheck . " />" . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1791 class unchangeable_variable
1793 function _config_format($value) {
1796 // function get_html() { return false; }
1797 function get_html() {
1798 return $this->get_config_item_header() .
1799 "<em>Not editable.</em>" .
1800 "<pre>" . $this->default_value."</pre>";
1802 function _get_config_line($posted_value) {
1803 if ($this->description)
1805 return "${n}".$this->default_value;
1807 function get_instructions($title) {
1809 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1810 // $i .= "<em>Not editable.</em><br />\n<pre>" . $this->default_value."</pre>";
1811 return '<tr><td width="100%" class="unchangeable-variable-top" colspan="2">'."\n".$i."</td></tr>\n"
1812 . '<tr style="border-top: none;"><td class="unchangeable-variable-left" width="'.$tdwidth.'"> </td>';
1816 class unchangeable_define
1817 extends unchangeable_variable {
1818 function _get_config_line($posted_value) {
1819 if ($this->description)
1822 $posted_value = $this->default_value;
1823 return "${n}".$this->_config_format($posted_value);
1825 function _config_format($value) {
1826 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1829 class unchangeable_ini_set
1830 extends unchangeable_variable {
1831 function _config_format($value) {
1836 class _variable_selection
1839 global $HTTP_POST_VARS;
1840 if (!empty($HTTP_POST_VARS[$this->config_item_name]))
1841 return $HTTP_POST_VARS[$this->config_item_name];
1843 list($option, $label) = each($this->default_value);
1847 function get_html() {
1848 $output = $this->get_config_item_header();
1849 $output .= '<select name="' . $this->get_config_item_name() . "\">\n";
1850 /* The first option is the default */
1851 $values = $this->default_value;
1852 if (defined($this->get_config_item_name()))
1853 $this->default_value = constant($this->get_config_item_name());
1855 $this->default_value = null;
1857 foreach ($values as $option => $label) {
1858 if (!is_null($this->default_value) && $this->default_value === $option)
1859 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
1861 $output .= " <option value=\"$option\">$label</option>\n";
1863 $output .= "</select>\n";
1871 function _config_format($value) {
1872 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1874 function _get_config_line($posted_value) {
1875 if ($this->description)
1877 if ($posted_value == '')
1878 return "${n};" . $this->_config_format("");
1880 return "${n}" . $this->_config_format($posted_value);
1882 function get_html() {
1883 $size = strlen($this->default_value) > 45 ? 90 : 50;
1884 return $this->get_config_item_header()
1885 . "<input type=\"text\" size=\"$size\" name=\"" . htmlentities($this->get_config_item_name())
1886 . "\" value=\"" . htmlentities($this->default_value) . "\" {$this->jscheck} />"
1887 . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1891 class _define_commented
1893 function _get_config_line($posted_value) {
1894 if ($this->description)
1896 if ($posted_value == $this->default_value)
1897 return "${n};" . $this->_config_format($posted_value);
1898 elseif ($posted_value == '')
1899 return "${n};" . $this->_config_format("");
1901 return "${n}" . $this->_config_format($posted_value);
1906 * We don't use _optional anymore, because INI-style config's don't need that.
1907 * IniConfig.php does the optional logic now.
1908 * But we use _optional for config-default.ini options
1910 class _define_commented_optional
1911 extends _define_commented { }
1913 class _define_optional
1916 class _define_notempty
1918 function get_html() {
1919 $s = $this->get_config_item_header()
1920 . "<input type=\"text\" size=\"50\" name=\"" . $this->get_config_item_name()
1921 . "\" value=\"" . $this->default_value . "\" {$this->jscheck} />";
1922 if (empty($this->default_value))
1923 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
1925 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1929 class _variable_commented
1931 function _get_config_line($posted_value) {
1932 if ($this->description)
1934 if ($posted_value == $this->default_value)
1935 return "${n};" . $this->_config_format($posted_value);
1936 elseif ($posted_value == '')
1937 return "${n};" . $this->_config_format("");
1939 return "${n}" . $this->_config_format($posted_value);
1943 class numeric_define
1946 function numeric_define($config_item_name, $default_value='', $description = '', $jscheck = '') {
1947 $this->_define($config_item_name, $default_value, $description, $jscheck);
1949 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' is not an integer.', '^[-+]?[0-9]+$', '" . $this->get_config_item_name() . "', this);\"";
1951 function _config_format($value) {
1952 //return sprintf("define('%s', %s);", $this->get_config_item_name(), $value);
1953 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1955 function _get_config_line($posted_value) {
1956 if ($this->description)
1958 if ($posted_value == '')
1959 return "${n};" . $this->_config_format('0');
1961 return "${n}" . $this->_config_format($posted_value);
1965 class numeric_define_optional
1966 extends numeric_define {}
1968 class numeric_define_commented
1969 extends numeric_define {
1970 function _get_config_line($posted_value) {
1971 if ($this->description)
1973 if ($posted_value == $this->default_value)
1974 return "${n};" . $this->_config_format($posted_value);
1975 elseif ($posted_value == '')
1976 return "${n};" . $this->_config_format('0');
1978 return "${n}" . $this->_config_format($posted_value);
1982 class _define_selection
1983 extends _variable_selection {
1984 function _config_format($value) {
1985 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1987 function _get_config_line($posted_value) {
1988 return _define::_get_config_line($posted_value);
1990 function get_html() {
1991 return _variable_selection::get_html();
1995 class _define_selection_optional
1996 extends _define_selection { }
1998 class _variable_selection_optional
1999 extends _variable_selection { }
2001 class _define_selection_optional_commented
2002 extends _define_selection_optional {
2003 function _get_config_line($posted_value) {
2004 if ($this->description)
2006 if ($posted_value == $this->default_value)
2007 return "${n};" . $this->_config_format($posted_value);
2008 elseif ($posted_value == '')
2009 return "${n};" . $this->_config_format("");
2011 return "${n}" . $this->_config_format($posted_value);
2015 class _define_password
2018 function _define_password($config_item_name, $default_value='', $description = '', $jscheck = '') {
2019 if ($config_item_name == $default_value) $default_value = '';
2020 $this->_define($config_item_name, $default_value, $description, $jscheck);
2022 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '"
2023 . $this->get_config_item_name() . "', this);\"";
2025 function _get_config_line($posted_value) {
2026 if ($this->description)
2028 if ($posted_value == '') {
2029 $p = "${n};" . $this->_config_format("");
2030 $p .= "\n; If you used the passencrypt.php utility to encode the password";
2031 $p .= "\n; then uncomment this line:";
2032 $p .= "\n;ENCRYPTED_PASSWD = true";
2035 if (function_exists('crypt')) {
2036 $salt_length = max(CRYPT_SALT_LENGTH,
2040 16 * CRYPT_BLOWFISH);
2041 // generate an encrypted password
2042 $crypt_pass = crypt($posted_value, rand_ascii($salt_length));
2043 $p = "${n}" . $this->_config_format($crypt_pass);
2044 return $p . "\nENCRYPTED_PASSWD = true";
2046 $p = "${n}" . $this->_config_format($posted_value);
2047 $p .= "\n; Encrypted passwords cannot be used:";
2048 $p .= "\n; 'function crypt()' not available in this version of php";
2049 $p .= "\nENCRYPTED_PASSWD = false";
2054 function get_html() {
2055 return _variable_password::get_html();
2059 class _define_password_optional
2060 extends _define_password {
2062 function _define_password_optional($config_item_name, $default_value='', $description = '', $jscheck = '') {
2063 if ($config_item_name == $default_value) $default_value = '';
2064 if (!$jscheck) $this->jscheck = " ";
2065 $this->_define($config_item_name, $default_value, $description, $jscheck);
2068 function _get_config_line($posted_value) {
2069 if ($this->description)
2071 if ($posted_value == '') {
2072 return "${n};" . $this->_config_format("");
2074 return "${n}" . $this->_config_format($posted_value);
2077 function get_html() {
2078 $s = $this->get_config_item_header();
2079 // dont re-encrypt already encrypted passwords
2080 $value = $this->value();
2081 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2082 $GLOBALS['properties']["Encrypted Passwords"]->value();
2085 $s .= "<input type=\"". ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2086 . "\" value=\"" . $value . "\" {$this->jscheck} />";
2091 class _define_password_commented_optional
2092 extends _define_password_optional { }
2094 class _variable_password
2096 function _variable_password($config_item_name, $default_value='', $description = '', $jscheck = '') {
2097 if ($config_item_name == $default_value) $default_value = '';
2098 $this->_define($config_item_name, $default_value, $description, $jscheck);
2100 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '" . $this->get_config_item_name() . "', this);\"";
2102 function get_html() {
2103 global $HTTP_POST_VARS, $HTTP_GET_VARS;
2104 $s = $this->get_config_item_header();
2105 if (isset($HTTP_POST_VARS['create']) or isset($HTTP_GET_VARS['create'])) {
2106 $new_password = random_good_password();
2107 $this->default_value = $new_password;
2108 $s .= "Created password: <strong>$new_password</strong><br /> <br />";
2110 // dont re-encrypt already encrypted passwords
2111 $value = $this->value();
2112 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2113 $GLOBALS['properties']["Encrypted Passwords"]->value();
2116 $s .= "<input type=\"". ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2117 . "\" value=\"" . $value . "\" {$this->jscheck} />"
2118 . " <input type=\"submit\" name=\"create\" value=\"Create Random Password\" />";
2120 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
2121 elseif (strlen($this->default_value) < 4)
2122 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Must be longer than 4 chars.</p>";
2124 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2131 function _get_config_line($posted_value) {
2132 // split the phrase by any number of commas or space characters,
2133 // which include " ", \r, \t, \n and \f
2134 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2136 $list_values = join("|", $list_values);
2137 return _variable::_get_config_line($list_values);
2139 function get_html() {
2140 $list_values = explode("|", $this->default_value);
2141 $rows = max(3, count($list_values) +1);
2142 $list_values = join("\n", $list_values);
2143 $ta = $this->get_config_item_header();
2144 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2145 $ta .= $list_values . "</textarea>";
2146 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2153 function _get_config_line($posted_value) {
2154 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2156 $list_values = join("|", $list_values);
2157 return _variable::_get_config_line($list_values);
2159 function get_html() {
2160 $list_values = explode("|", $this->default_value);
2161 $rows = max(3, count($list_values) +1);
2163 $list_values = join("\n", $list_values);
2164 $ta = $this->get_config_item_header();
2165 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2166 $ta .= $list_values . "</textarea>";
2167 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2172 class array_variable
2174 function _config_format($value) {
2175 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2176 is_array($value) ? join(':', $value) : $value);
2178 function _get_config_line($posted_value) {
2179 // split the phrase by any number of commas or space characters,
2180 // which include " ", \r, \t, \n and \f
2181 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2182 if (!empty($list_values)) {
2183 $list_values = "'".join("', '", $list_values)."'";
2184 return "\n" . $this->_config_format($list_values);
2186 return "\n;" . $this->_config_format('');
2188 function get_html() {
2189 if (is_array($this->default_value))
2190 $list_values = join("\n", $this->default_value);
2192 $list_values = $this->default_value;
2193 $rows = max(3, count($this->default_value) +1);
2194 $ta = $this->get_config_item_header();
2195 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2196 $ta .= $list_values . "</textarea>";
2197 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2204 function _config_format($value) {
2205 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2206 is_array($value) ? join(' : ', $value) : $value);
2208 function _get_config_line($posted_value) {
2209 // split the phrase by any number of commas or space characters,
2210 // which include " ", \r, \t, \n and \f
2211 $list_values = preg_split("/[\s,:]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2212 if (!empty($list_values)) {
2213 $list_values = join(" : ", $list_values);
2214 return "\n" . $this->_config_format($list_values);
2216 return "\n;" . $this->_config_format('');
2218 function get_html () {
2219 if (!$this->default_value)
2220 $this->default_value = array();
2221 elseif (is_string($this->default_value))
2222 $this->default_value = preg_split("/[\s,:]+/", $this->default_value, -1, PREG_SPLIT_NO_EMPTY);
2223 $list_values = join(" : \n", $this->default_value);
2224 $rows = max(3, count($this->default_value) + 1);
2225 $ta = $this->get_config_item_header();
2226 $ta .= "<textarea cols=\"18\" rows=\"". $rows ."\" name=\"".$this->get_config_item_name()."\" {$this->jscheck}>";
2227 $ta .= $list_values . "</textarea>";
2228 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2237 global $HTTP_POST_VARS;
2238 if ($v = $HTTP_POST_VARS[$this->config_item_name])
2241 return ini_get($this->get_config_item_name);
2244 function _config_format($value) {
2245 return sprintf("ini_set('%s', '%s');", $this->get_config_item_name(), $value);
2247 function _get_config_line($posted_value) {
2248 if ($posted_value && ! $posted_value == $this->default_value)
2249 return "\n" . $this->_config_format($posted_value);
2251 return "\n;" . $this->_config_format($this->default_value);
2256 class boolean_define
2259 // adds ->values property, instead of ->default_value
2260 function boolean_define($config_item_name, $values = false, $description = '', $jscheck = '') {
2261 $this->config_item_name = $config_item_name;
2263 $description = text_from_dist($config_item_name);
2264 $this->description = $description;
2265 // TESTME: get boolean default value from config-default.ini
2266 if (defined($config_item_name))
2267 $this->default_value = constant($config_item_name); // ignore given default value
2268 elseif (is_array($values))
2269 list($this->default_value,$dummy) = $values[0];
2271 $values = array('false' => "Disabled",
2272 'true' => "Enabled");
2273 $this->values = $values;
2274 $this->jscheck = $jscheck;
2277 function _get_config_line($posted_value) {
2278 if ($this->description)
2280 return "${n}" . $this->_config_format($posted_value);
2282 function _config_format($value) {
2283 if (strtolower(trim($value)) == 'false')
2285 return sprintf("%s = %s", $this->get_config_item_name(),
2286 (bool)$value ? 'true' : 'false');
2288 //TODO: radiobuttons, no list
2289 function get_html() {
2290 $output = $this->get_config_item_header();
2291 $name = $this->get_config_item_name();
2292 $output .= '<select name="' . $name . "\" {$this->jscheck}>\n";
2293 $values = $this->values;
2294 $default_value = $this->default_value ? 'true' : 'false';
2295 /* There can usually only be two options, there can be
2296 * three options in the case of a boolean_define_commented_optional */
2297 while (list($option, $label) = each($values)) {
2298 if (!is_null($this->default_value) and $option === $default_value)
2299 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
2301 $output .= " <option value=\"$option\">$label</option>\n";
2303 $output .= "</select>\n";
2308 class boolean_define_optional
2309 extends boolean_define {}
2311 class boolean_define_commented
2312 extends boolean_define {
2313 function _get_config_line($posted_value) {
2314 if ($this->description)
2316 list($default_value, $label) = each($this->default_value);
2317 if ($posted_value == $default_value)
2318 return "${n};" . $this->_config_format($posted_value);
2319 elseif ($posted_value == '')
2320 return "${n};" . $this->_config_format('false');
2322 return "${n}" . $this->_config_format($posted_value);
2326 class boolean_define_commented_optional
2327 extends boolean_define_commented {}
2331 function value () { return; }
2332 function get_config($posted_value) {
2333 $d = stripHtml($this->_get_description());
2335 return "\n".$SEPARATOR . str_replace("\n", "\n; ", $d) ."\n".$this->default_value;
2337 function get_instructions($title) {
2338 $id = preg_replace("/\W/","",$this->config_item_name);
2339 $group_name = preg_replace("/\W/","",$title);
2340 $i = "<tr class=\"header\" id=\"$id\">\n<td class=\"part\" width=\"100%\" colspan=\"2\" bgcolor=\"#eeeeee\">\n";
2341 $i .= "<h2>" . $title . "</h2>\n " . nl2p($this->_get_description()) ."\n";
2342 $i .= "<p><a href=\"javascript:toggle_group('$id')\" id=\"{$id}_text\">Hide options.</a></p>";
2343 return $i ."</td>\n";
2345 function get_html() {
2350 // html utility functions
2351 function nl2p($text) {
2352 preg_match_all("@\s*(<pre>.*?</pre>|<dl>.*?</dl>|.*?(?=\n\n|<pre>|<dl>|$))@s",
2353 $text, $m, PREG_PATTERN_ORDER);
2356 foreach ($m[1] as $par) {
2357 if (!($par = trim($par)))
2359 if (!preg_match('/^<(pre|dl)>/', $par))
2360 $par = "<p>$par</p>";
2366 function text_from_dist($var) {
2367 static $distfile = 0;
2371 $sep = (substr(PHP_OS,0,3) == 'WIN' ? '\\' : '/');
2372 $distfile = dirname(__FILE__) . $sep . "config" . $sep . "config-dist.ini";
2373 $f = fopen($distfile, "r");
2375 if ($var == '_MAGIC_CLOSE_FILE') {
2379 // if all vars would be in natural order as in the config-dist this would not be needed.
2384 if (preg_match("/^; \w/", $s)) {
2385 $par .= (substr($s,2) . " ");
2386 } elseif (preg_match("/^;\s*$/", $s)) {
2389 if (preg_match("/^;?".preg_quote($var)."\s*=/", $s))
2391 if (preg_match("/^\s*$/", $s)) // new paragraph
2397 function stripHtml($text) {
2398 $d = str_replace("<pre>", "", $text);
2399 $d = str_replace("</pre>", "", $d);
2400 $d = str_replace("<dl>", "", $d);
2401 $d = str_replace("</dl>", "", $d);
2402 $d = str_replace("<dt>", "", $d);
2403 $d = str_replace("</dt>", "", $d);
2404 $d = str_replace("<dd>", "", $d);
2405 $d = str_replace("</dd>", "", $d);
2406 $d = str_replace("<p>", "", $d);
2407 $d = str_replace("</p>", "", $d);
2408 //restore html entities into characters
2409 // http://www.php.net/manual/en/function.htmlentities.php
2410 $trans = get_html_translation_table (HTML_ENTITIES);
2411 $trans = array_flip ($trans);
2412 $d = strtr($d, $trans);
2416 include_once(dirname(__FILE__)."/lib/stdlib.php");
2419 // Function to create better user passwords (much larger keyspace),
2420 // suitable for user passwords.
2421 // Sequence of random ASCII numbers, letters and some special chars.
2422 // Note: There exist other algorithms for easy-to-remember passwords.
2423 function random_good_password ($minlength = 5, $maxlength = 8) {
2425 // assume ASCII ordering (not valid on EBCDIC systems!)
2426 $valid_chars = "!#%&+-.0123456789=@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz";
2427 $start = ord($valid_chars);
2428 $end = ord(substr($valid_chars,-1));
2430 if (function_exists('mt_rand')) // mersenne twister
2431 $length = mt_rand($minlength, $maxlength);
2432 else // the usually bad glibc rand()
2433 $length = rand($minlength, $maxlength);
2434 while ($length > 0) {
2435 if (function_exists('mt_rand'))
2436 $newchar = mt_rand($start, $end);
2438 $newchar = rand($start, $end);
2439 if (! strrpos($valid_chars,$newchar) ) continue; // skip holes
2440 $newpass .= sprintf("%c", $newchar);
2447 function printArray($a) {
2448 echo "<hr />\n<pre>\n";
2450 echo "\n</pre>\n<hr />\n";
2453 // end of class definitions
2454 /////////////////////////////
2455 // begin auto generation code
2457 if (!function_exists('is_a')) {
2458 function is_a($object, $class) {
2459 $class = strtolower($class);
2460 return (get_class($object) == $class) or is_subclass_of($object, $class);
2465 if (!empty($HTTP_POST_VARS['action'])
2466 and $HTTP_POST_VARS['action'] == 'make_config'
2467 and !empty($HTTP_POST_VARS['ADMIN_USER'])
2468 and !empty($HTTP_POST_VARS['ADMIN_PASSWD'])
2472 $timestamp = date ('dS of F, Y H:i:s');
2475 ; This is a local configuration file for PhpWiki.
2476 ; It was automatically generated by the configurator script
2477 ; on the $timestamp.
2482 $posted = $GLOBALS['HTTP_POST_VARS'];
2483 /*if (defined('DEBUG'))
2484 printArray($GLOBALS['HTTP_POST_VARS']);*/
2486 foreach ($properties as $option_name => $a) {
2487 $posted_value = stripslashes($posted[$a->config_item_name]);
2488 $config .= $properties[$option_name]->get_config($posted_value);
2493 if (is_writable($fs_config_file)) {
2494 // We first check if the config-file exists.
2495 if (file_exists($fs_config_file)) {
2496 // We make a backup copy of the file
2497 $new_filename = preg_replace('/\.ini$/', '-' . time() . '.ini', $fs_config_file);
2498 if (@copy($fs_config_file, $new_filename)) {
2499 $fp = @fopen($fs_config_file, 'w');
2502 $fp = @fopen($fs_config_file, 'w');
2510 fputs($fp, utf8_encode($config));
2512 echo "<p>The configuration was written to <code><b>$config_file</b></code>.</p>\n";
2513 if ($new_filename) {
2514 echo "<p>A backup was made to <code><b>$new_filename</b></code>.</p>\n";
2516 ; //echo "<p><strong>You must rename or copy this</strong> <code><b>$config_file</b></code> <strong>file to</strong> <code><b>config/config.ini</b></code>.</p>\n";
2519 echo "<p>The configuration file could <b>not</b> be written.<br />\n",
2520 " You should copy the above configuration to a file, ",
2521 "and manually save it as <code><b>config/config.ini</b></code>.</p>\n";
2524 echo "<hr />\n<p>Here's the configuration file based on your answers:</p>\n";
2525 echo "<form method=\"get\" action=\"", $configurator, "\">\n";
2526 echo "<textarea id='config-output' readonly='readonly' style='width:100%;' rows='30' cols='100'>\n";
2527 echo htmlentities($config, ENT_COMPAT, "UTF-8");
2528 echo "</textarea></form>\n";
2531 echo "<p>To make any corrections, <a href=\"configurator.php\">edit the settings again</a>.</p>\n";
2533 } else { // first time or create password
2534 $posted = $GLOBALS['HTTP_POST_VARS'];
2535 // No action has been specified - we make a form.
2537 if (!empty($GLOBALS['HTTP_GET_VARS']['start_debug']))
2538 $configurator .= ("?start_debug=" . $GLOBALS['HTTP_GET_VARS']['start_debug']);
2540 <form action="',$configurator,'" method="post">
2541 <input type="hidden" name="action" value="make_config" />
2542 <table cellpadding="4" cellspacing="0">
2545 while (list($property, $obj) = each($properties)) {
2546 echo $obj->get_instructions($property);
2547 if ($h = $obj->get_html()) {
2548 if (defined('DEBUG') and DEBUG) $h = get_class($obj) . "<br />\n" . $h;
2549 echo "<td>".$h."</td>\n";
2556 <p><input type="submit" id="submit" value="Save ',$config_file,'" /> <input type="reset" value="Clear" /></p>