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 along
22 * with PhpWiki; if not, write to the Free Software Foundation, Inc.,
23 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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_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')) {
84 $_SERVER = $GLOBALS['HTTP_SERVER_VARS'];
85 if (!empty($_SERVER['PHP_AUTH_USER']))
86 return array($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
87 if (!empty($_SERVER['REMOTE_USER']))
88 return array($_SERVER['REMOTE_USER'], $_SERVER['PHP_AUTH_PW']);
89 if (!empty($GLOBALS['HTTP_ENV_VARS']['REMOTE_USER']))
90 return array($GLOBALS['HTTP_ENV_VARS']['REMOTE_USER'],
91 $GLOBALS['HTTP_ENV_VARS']['PHP_AUTH_PW']);
92 if (!empty($GLOBALS['REMOTE_USER']))
93 return array($GLOBALS['REMOTE_USER'], $GLOBALS['PHP_AUTH_PW']);
96 if (!empty($_SERVER['HTTP_AUTHORIZATION'])) {
97 list($userid, $passwd) = explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6)));
98 return array($userid, $passwd);
100 return array('', '');
103 function _http_logout()
105 if (!isset($_SERVER))
106 $_SERVER =& $GLOBALS['HTTP_SERVER_VARS'];
107 // maybe we should random the realm to really force a logout. but the next login will fail.
108 // better_srand(); $realm = microtime().rand();
109 header('WWW-Authenticate: Basic realm="' . WIKI_NAME . '"');
110 if (strstr(php_sapi_name(), 'apache'))
111 header('HTTP/1.0 401 Unauthorized');
113 header("Status: 401 Access Denied"); //IIS and CGI need that
114 unset($GLOBALS['REMOTE_USER']);
115 unset($_SERVER['PHP_AUTH_USER']);
116 unset($_SERVER['PHP_AUTH_PW']);
118 trigger_error("Permission denied. Require ADMIN_USER.", E_USER_ERROR);
123 // If config.ini exists, we require ADMIN_USER access by faking HttpAuth.
124 // So nobody can see or reset the password(s).
125 if (file_exists($fs_config_file)) {
126 // Require admin user
127 if (!defined('ADMIN_USER') or !defined('ADMIN_PASSWD')) {
128 if (!function_exists("IniConfig")) {
129 include_once 'lib/prepend.php';
130 include_once 'lib/IniConfig.php';
132 IniConfig($fs_config_file);
134 if (!defined('ADMIN_USER') or ADMIN_USER == '') {
135 trigger_error("Configuration problem:\nADMIN_USER not defined in \"$fs_config_file\".\n"
136 . "Cannot continue: You have to fix that manually.", E_USER_ERROR);
140 list($admin_user, $admin_pw) = _http_user();
141 //$required_user = ADMIN_USER;
142 if (empty($admin_user) or $admin_user != ADMIN_USER) {
146 if (ENCRYPTED_PASSWD and function_exists('crypt')) {
147 if (crypt($admin_pw, ADMIN_PASSWD) != ADMIN_PASSWD)
149 } elseif ($admin_pw != ADMIN_PASSWD) {
153 if (!function_exists("IniConfig")) {
154 include_once 'lib/prepend.php';
155 include_once 'lib/IniConfig.php';
157 $def_file = (substr(PHP_OS, 0, 3) == 'WIN') ? 'config\\config-default.ini' : 'config/config-default.ini';
158 $fs_def_file = dirname(__FILE__) . (substr(PHP_OS, 0, 3) == 'WIN' ? '\\' : '/') . $def_file;
159 IniConfig($fs_def_file);
166 <meta charset="UTF-8" />
167 <title>Configuration tool for PhpWiki <?php echo $config_file ?></title>
168 <style type="text/css" media="screen">
170 /* TABLE { border: thin solid black } */
172 font-family: Verdana, Arial, Helvetica, sans-serif;
181 border: thin solid black
189 background-color: #eeeeee;
198 background-color: #eeeeee;
203 background-color: #ffffee;
204 width: <?php echo $tdwidth ?>px;
208 td.unchangeable-variable-top {
210 background-color: #ffffee;
214 td.unchangeable-variable-left {
216 background-color: #ffffee;
222 <script type="text/javascript">
224 function update(accepted, error, value, output) {
225 var msg = document.getElementById(output);
227 /* MSIE 5.0 fails here */
228 if (msg && msg.innerHTML) {
229 msg.innerHTML = "<font color=\"green\">Input accepted.</font>";
232 while ((index = error.indexOf("%s")) > -1) {
233 error = error.substring(0, index) + value + error.substring(index + 2);
236 msg.innerHTML = "<font color=\"red\">" + error + "</font>";
239 if (submit = document.getElementById('submit')) submit.disabled = accepted ? false : true;
242 function validate(error, value, output, field) {
243 update(field.value == value, error, field.value, output);
246 function validate_ereg(error, ereg, output, field) {
247 regex = new RegExp(ereg);
248 update(regex.test(field.value), error, field.value, output);
251 function validate_range(error, low, high, empty_ok, output, field) {
252 update((empty_ok == 1 && field.value == "") ||
253 (field.value >= low && field.value <= high),
254 error, field.value, output);
257 function toggle_group(id) {
258 var text = document.getElementById(id + "_text");
260 if (text.innerHTML == "Hide options.") {
262 text.innerHTML = "Show options.";
264 text.innerHTML = "Hide options.";
267 var rows = document.getElementsByTagName('tr');
269 for (i = 0; i < rows.length; i++) {
271 if (tr.className == 'header' && tr.id == id) {
276 for (; i < rows.length; i++) {
278 if (tr.className == 'header')
280 tr.className = do_hide ? 'hidden' : 'nonhidden';
285 // Hide all groups. We do this via JavaScript to avoid
286 // hiding the groups if JavaScript is not supported...
287 var rows = document.getElementsByTagName('tr');
288 var show = '<?php echo $_GET["show"] ?>';
289 for (var i = 0; i < rows.length; i++) {
291 if (tr.className == 'header')
292 if (!show || tr.id != show)
296 // Select text in textarea upon focus
297 var area = document.getElementById('config-output');
299 listener = { handleEvent:function (e) {
302 area.addEventListener('focus', listener, false);
309 <body onload="do_init();">
311 <h1>Configuration for PhpWiki <?php echo $config_file ?></h1>
314 Using this configurator.php is experimental!<br/>
315 On any configuration problems, please edit the resulting config.ini manually.
320 //define('DEBUG', 1);
322 * The Configurator is a php script to aid in the configuration of PhpWiki.
323 * Parts of this file were based on PHPWeather's configurator.php file.
324 * http://sourceforge.net/projects/phpweather/
326 * TO CHANGE THE CONFIGURATION OF YOUR PHPWIKI, DO *NOT* MODIFY THIS FILE!
327 * more instructions go here
331 * * eval config.ini to get the actual settings.
334 //////////////////////////////
335 // begin configuration options
338 * Notes for the description parameter of $property:
340 * - Descriptive text will be changed into comments (preceeded by ; )
341 * for the final output to config.ini.
343 * - Only a limited set of html is allowed: pre, dl dt dd; it will be
344 * stripped from the final output.
346 * - Line breaks and spacing will be preserved for the final output.
348 * - Double line breaks are automatically converted to paragraphs
349 * for the html version of the descriptive text.
351 * - Double-quotes and dollar signs in the descriptive text must be
352 * escaped: \" and \$. Instead of escaping double-quotes you can use
353 * single (') quotes for the enclosing quotes.
355 * - Special characters like < and > must use html entities,
356 * they will be converted back to characters for the final output.
359 $SEPARATOR = ";=========================================================================";
362 ; This is the main configuration file for PhpWiki in INI-style format.
363 ; Note that certain characters are used as comment char and therefore
364 ; these entries must be in double-quotes. Such as \":\", \";\", \",\" and \"|\"
365 ; Take special care for DBAUTH_ sql statements. (Part 3a)
367 ; This file is divided into several parts: Each one has different configuration
368 ; settings you can change; in all cases the default should work on your system,
369 ; however, we recommend you tailor things to your particular setting.
370 ; Here undefined definitions get defined by config-default.ini settings.
373 // Detect not here listed configs:
374 // for x in `perl -ne 'print $1,"\n" if /^;(\w+) =/' config/config-dist.ini`; do \
375 // grep \'$x\' configurator.php >/dev/null || echo $x ; done
377 $properties["Part Zero"] =
378 new part('_part0', $SEPARATOR . "\n", "
379 Part Zero: (optional)
380 Latest Development and Tricky Options");
382 if (defined('INCLUDE_PATH'))
383 $include_path = INCLUDE_PATH;
385 if (substr(PHP_OS, 0, 3) == 'WIN') {
386 $include_path = dirname(__FILE__) . ';' . ini_get('include_path');
387 if (strchr(ini_get('include_path'), '/'))
388 $include_path = strtr($include_path, '\\', '/');
390 $include_path = dirname(__FILE__) . ':' . ini_get('include_path');
394 $properties["PHP include_path"] =
395 new _define('INCLUDE_PATH', $include_path);
397 // TODO: Convert this to a checkbox row as in tests/unit/test.php
398 $properties["DEBUG"] =
399 new numeric_define_optional('DEBUG', DEBUG);
401 $properties["ENABLE_EDIT_TOOLBAR"] =
402 new boolean_define_commented_optional('ENABLE_EDIT_TOOLBAR');
404 $properties["JS_SEARCHREPLACE"] =
405 new boolean_define_commented_optional('JS_SEARCHREPLACE');
407 // TESTME: use config-default: = false
408 $properties["ENABLE_DOUBLECLICKEDIT"] =
409 new boolean_define_commented_optional('ENABLE_DOUBLECLICKEDIT');
411 $properties["ENABLE_WYSIWYG"] =
412 new boolean_define_commented_optional('ENABLE_WYSIWYG');
414 $properties["WYSIWYG_BACKEND"] =
415 new _define_selection(
417 array('Wikiwyg' => 'Wikiwyg',
418 'tinymce' => 'tinymce',
419 'FCKeditor' => 'FCKeditor',
421 'htmlarea3' => 'htmlarea3',
422 'htmlarea2' => 'htmlarea2',
425 $properties["WYSIWYG_DEFAULT_PAGETYPE_HTML"] =
426 new boolean_define_commented_optional('WYSIWYG_DEFAULT_PAGETYPE_HTML');
428 $properties["UPLOAD_USERDIR"] =
429 new boolean_define_commented_optional('UPLOAD_USERDIR');
431 $properties["DISABLE_UNITS"] =
432 new boolean_define_commented_optional('DISABLE_UNITS');
434 $properties["UNITS_EXE"] =
435 new _define_commented_optional('UNITS_EXE');
437 $properties["ENABLE_XHTML_XML"] =
438 new boolean_define_commented_optional('ENABLE_XHTML_XML');
440 $properties["ENABLE_OPEN_GRAPH"] =
441 new boolean_define_commented_optional('ENABLE_OPEN_GRAPH');
443 $properties["ENABLE_SPAMASSASSIN"] =
444 new boolean_define_commented_optional('ENABLE_SPAMASSASSIN');
446 $properties["ENABLE_SPAMBLOCKLIST"] =
447 new boolean_define_optional('ENABLE_SPAMBLOCKLIST');
449 $properties["NUM_SPAM_LINKS"] =
450 new numeric_define_optional('NUM_SPAM_LINKS');
452 $properties["GOOGLE_LINKS_NOFOLLOW"] =
453 new boolean_define_commented_optional('GOOGLE_LINKS_NOFOLLOW');
455 $properties["ENABLE_LIVESEARCH"] =
456 new boolean_define_commented_optional('ENABLE_LIVESEARCH');
458 $properties["ENABLE_ACDROPDOWN"] =
459 new boolean_define_commented_optional('ENABLE_ACDROPDOWN');
461 $properties["ENABLE_DISCUSSION_LINK"] =
462 new boolean_define_commented_optional('ENABLE_DISCUSSION_LINK');
464 $properties["ENABLE_CAPTCHA"] =
465 new boolean_define_commented_optional('ENABLE_CAPTCHA');
467 $properties["USE_CAPTCHA_RANDOM_WORD"] =
468 new boolean_define_commented_optional('USE_CAPTCHA_RANDOM_WORD');
470 $properties["USE_SAFE_DBSESSION"] =
471 new boolean_define_commented_optional('USE_SAFE_DBSESSION');
473 $properties["BLOG_DEFAULT_EMPTY_PREFIX"] =
474 new boolean_define_commented_optional('BLOG_DEFAULT_EMPTY_PREFIX');
476 $properties["ENABLE_SEARCHHIGHLIGHT"] =
477 new boolean_define_commented_optional('ENABLE_SEARCHHIGHLIGHT');
479 $properties["Part One"] =
480 new part('_part1', $SEPARATOR . "\n", "
481 Part One: Authentication and security settings. See Part Three for more.");
483 $properties["Wiki Name"] =
484 new _define_optional('WIKI_NAME', WIKI_NAME);
486 $properties["Admin Username"] =
487 new _define_notempty('ADMIN_USER', ADMIN_USER, "
488 You must set this! Username and password of the administrator.",
489 "onchange=\"validate_ereg('Sorry, ADMIN_USER cannot be empty.', '^.+$', 'ADMIN_USER', this);\"");
491 $properties["Admin Password"] =
492 new _define_password('ADMIN_PASSWD', ADMIN_PASSWD, "
494 For heaven's sake pick a good password.
496 If your version of PHP supports encrypted passwords, your password will be
497 automatically encrypted within the generated config file.
498 Use the \"Create Random Password\" button to create a good (random) password.
500 ADMIN_PASSWD is ignored on HttpAuth",
501 "onchange=\"validate_ereg('Sorry, ADMIN_PASSWD must be at least 4 chars long.', '^....+$', 'ADMIN_PASSWD', this);\"");
503 $properties["Encrypted Passwords"] =
506 array('true' => "true. use crypt for all passwords",
507 'false' => "false. use plaintest passwords (not recommended)"));
509 $properties["Reverse DNS"] =
510 new boolean_define_optional
511 ('ENABLE_REVERSE_DNS',
512 array('true' => "true. perform additional reverse dns lookups",
513 'false' => "false. just record the address as given by the httpd server"));
515 $properties["ZIP Dump Authentication"] =
516 new boolean_define_optional('ZIPDUMP_AUTH',
517 array('false' => "false. Everyone may download zip dumps",
518 'true' => "true. Only admin may download zip dumps"));
520 $properties["Enable RawHtml Plugin"] =
521 new boolean_define_commented_optional('ENABLE_RAW_HTML');
523 $properties["Allow RawHtml Plugin only on locked pages"] =
524 new boolean_define_commented_optional('ENABLE_RAW_HTML_LOCKEDONLY');
526 $properties["Allow RawHtml Plugin if safe HTML code"] =
527 new boolean_define_commented_optional('ENABLE_RAW_HTML_SAFE', '', "
528 If this is set, all unsafe html code is stripped automatically (experimental!)
529 See <a href=\"http://chxo.com/scripts/safe_html-test.php\" target=\"_new\">chxo.com/scripts/safe_html-test.php</a>
532 $properties["Maximum Upload Size"] =
533 new numeric_define_optional('MAX_UPLOAD_SIZE', MAX_UPLOAD_SIZE);
535 $properties["Minor Edit Timeout"] =
536 new numeric_define_optional('MINOR_EDIT_TIMEOUT', MINOR_EDIT_TIMEOUT);
538 $properties["Disabled Actions"] =
539 new array_define('DISABLED_ACTIONS', DISABLED_ACTIONS /*array()*/);
541 $properties["Moderate all Pagechanges"] =
542 new boolean_define_commented_optional('ENABLE_MODERATEDPAGE_ALL');
544 $properties["Access Log File"] =
545 new _define_commented_optional('ACCESS_LOG', ACCESS_LOG);
547 $properties["Access Log SQL"] =
548 new _define_selection(
550 array('0' => 'disabled',
552 '2' => 'read + write'));
554 $properties["Compress Output"] =
555 new boolean_define_commented_optional
557 array('' => 'undefined - GZIP compress when appropriate.',
558 'false' => 'Never compress output.',
559 'true' => 'Always try to compress output.'));
561 $properties["HTTP Cache Control"] =
562 new _define_selection_optional
564 array('LOOSE' => 'LOOSE',
565 'STRICT' => 'STRICT',
566 'NO_CACHE' => 'NO_CACHE',
567 'ALLOW_STALE' => 'ALLOW_STALE'),
571 This controls how PhpWiki sets the HTTP cache control
572 headers (Expires: and Cache-Control:)
577 <dd>This is roughly the old (pre 1.3.4) behaviour. PhpWiki will
578 instruct proxies and browsers never to cache PhpWiki output.</dd>
580 <dd>Cached pages will be invalidated whenever the database global
581 timestamp changes. This should behave just like NONE (modulo
582 bugs in PhpWiki and your proxies and browsers), except that
583 things will be slightly more efficient.</dd>
585 <dd>Cached pages will be invalidated whenever they are edited,
586 or, if the pages include plugins, when the plugin output could
587 concievably have changed.
588 <p>Behavior should be much like STRICT, except that sometimes
589 wikilinks will show up as undefined (with the question mark)
590 when in fact they refer to (recently) created pages.
591 (Hitting your browsers reload or perhaps shift-reload button
592 should fix the problem.)</p></dd>
594 <dd>Proxies and browsers will be allowed to used stale pages.
595 (The timeout for stale pages is controlled by CACHE_CONTROL_MAX_AGE.)
596 <p>This setting will result in quirky behavior. When you edit a
597 page your changes may not show up until you shift-reload the
599 <p>This setting is generally not advisable, however it may be useful
600 in certain cases (e.g. if your wiki gets lots of page views,
601 and few edits by knowledgable people who won't freak over the quirks.)</p>
604 The default is currently LOOSE.");
606 $properties["HTTP Cache Control Max Age"] =
607 new numeric_define_optional('CACHE_CONTROL_MAX_AGE', CACHE_CONTROL_MAX_AGE);
609 $properties["Markup Caching"] =
610 new boolean_define_commented_optional
611 ('WIKIDB_NOCACHE_MARKUP',
612 array('false' => 'Enable markup cache',
613 'true' => 'Disable markup cache'));
615 $properties["COOKIE_EXPIRATION_DAYS"] =
616 new numeric_define_optional('COOKIE_EXPIRATION_DAYS', COOKIE_EXPIRATION_DAYS);
618 $properties["COOKIE_DOMAIN"] =
619 new _define_commented_optional('COOKIE_DOMAIN', COOKIE_DOMAIN);
621 $properties["Path for PHP Session Support"] =
622 new _define_optional('SESSION_SAVE_PATH', defined('SESSION_SAVE_PATH') ? SESSION_SAVE_PATH : ini_get('session.save_path'));
624 $properties["Force PHP Database Sessions"] =
625 new boolean_define_commented_optional
627 array('false' => 'Disable database sessions, use files',
628 'true' => 'Enable database sessions'));
630 ///////// database selection
632 $properties["Part Two"] =
633 new part('_part2', $SEPARATOR . "\n", "
636 Database Configuration
639 $properties["Database Type"] =
640 new _define_selection("DATABASE_TYPE",
641 array('dba' => "dba",
643 'ADODB' => "SQL ADODB",
644 'PDO' => "PDO (php5 only)",
645 'file' => "flatfile",
646 'cvs' => "CVS File handler")/*, "
647 Select the database backend type:
648 Choose dba (default) to use one of the standard UNIX dba libraries. This is the fastest.
649 Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
650 Choose PDO on php5 to use an SQL database. (experimental, no paging yet)
651 flatfile is simple and slow.
652 CVS is highly experimental and slow.
653 Recommended is dba or SQL: PEAR or ADODB."*/);
655 $properties["SQL DSN Setup"] =
656 new unchangeable_variable('_sqldsnstuff', "", "
657 For SQL based backends, specify the database as a DSN
658 The most general form of a DSN looks like:
660 phptype(dbsyntax)://username:password@protocol+hostspec/database?option=value
662 For a MySQL database, the following should work:
664 mysql://user:password@host/databasename
666 To connect over a unix socket, use something like
668 mysql://user:password@unix(/path/to/socket)/databasename
671 DATABASE_DSN = mysql://guest@:/var/lib/mysql/mysql.sock/phpwiki
672 DATABASE_DSN = mysql://guest@localhost/phpwiki
673 DATABASE_DSN = pgsql://localhost/user_phpwiki
676 // Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
677 // Choose dba to use one of the standard UNIX dbm libraries.
679 $properties["SQL Type"] =
680 new _variable_selection('_dsn_sqltype',
681 array('mysql' => "MySQL",
682 'pgsql' => "PostgreSQL",
683 'mssql' => "Microsoft SQL Server",
684 'mssqlnative' => "Microsoft SQL Server (native)",
685 'oci8' => "Oracle 8",
686 'mysqli' => "mysqli (only ADODB)",
687 'mysqlt' => "mysqlt (only ADODB)",
688 'ODBC' => "ODBC (only ADODB or PDO)",
689 'firebird' => "Firebird (only PDO)",
690 'oracle' => "Oracle (only PDO)",
692 SQL DB types. The DSN hosttype.");
694 $properties["SQL User"] =
695 new _variable('_dsn_sqluser', "wikiuser", "
698 $properties["SQL Password"] =
699 new _variable('_dsn_sqlpass', "", "
702 $properties["SQL Database Host"] =
703 new _variable('_dsn_sqlhostorsock', "localhost", "
704 SQL Database Hostname:
706 To connect over a local named socket, use something like
708 unix(/var/lib/mysql/mysql.sock)
711 mysql on Windows via named pipes might need 127.0.0.1");
713 $properties["SQL Database Name"] =
714 new _variable('_dsn_sqldbname', "phpwiki", "
715 SQL Database Name:");
717 $dsn_sqltype = $properties["SQL Type"]->value();
718 $dsn_sqluser = $properties["SQL User"]->value();
719 $dsn_sqlpass = $properties["SQL Password"]->value();
720 $dsn_sqlhostorsock = $properties["SQL Database Host"]->value();
721 $dsn_sqldbname = $properties["SQL Database Name"]->value();
722 $dsn_sqlstring = $dsn_sqltype . "://{$dsn_sqluser}:{$dsn_sqlpass}@{$dsn_sqlhostorsock}/{$dsn_sqldbname}";
724 $properties["SQL dsn"] =
725 new unchangeable_define("DATABASE_DSN",
727 Calculated from the settings above:");
729 $properties["Filename / Table name Prefix"] =
730 new _define_commented('DATABASE_PREFIX', DATABASE_PREFIX, "
731 Used by all DB types:
733 Prefix for filenames or table names, e.g. \"phpwiki_\"
735 Currently <b>you MUST EDIT THE SQL file too!</b> (in the schemas/
736 directory because we aren't doing on the fly sql generation
737 during the installation.
739 Note: This prefix is NOT prepended to the default DBAUTH_
740 tables user, pref and member!
743 $properties["DATABASE_PERSISTENT"] =
744 new boolean_define_commented_optional
745 ('DATABASE_PERSISTENT',
746 array('false' => "Disabled",
747 'true' => "Enabled"));
749 $properties["DB Session table"] =
750 new _define_optional("DATABASE_SESSION_TABLE", DATABASE_SESSION_TABLE, "
751 Tablename to store session information. Only supported by SQL backends.
753 A word of warning - any prefix defined above will be prepended to whatever is given here.
757 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
758 $properties["dba directory"] =
759 new _define("DATABASE_DIRECTORY", $temp);
761 // TODO: list the available methods
762 $properties["dba handler"] =
763 new _define_selection('DATABASE_DBA_HANDLER',
764 array('gdbm' => "gdbm - GNU database manager (not recommended anymore)",
765 'dbm' => "DBM - Redhat default. On sf.net there's dbm and not gdbm anymore",
766 'db2' => "DB2 - BerkeleyDB (Sleepycat) DB2",
767 'db3' => "DB3 - BerkeleyDB (Sleepycat) DB3. Default on Windows but not on every Linux",
768 'db4' => "DB4 - BerkeleyDB (Sleepycat) DB4."), "
769 Use 'gdbm', 'dbm', 'db2', 'db3' or 'db4' depending on your DBA handler methods supported: <br /> "
770 . join(", ", dba_handlers())
771 . "\n\nBetter not use other hacks such as inifile, flatfile or cdb");
773 $properties["dba timeout"] =
774 new numeric_define("DATABASE_TIMEOUT", DATABASE_TIMEOUT, "
775 Recommended values are 10-20 seconds. The more load the server has, the higher the timeout.");
777 $properties["DATABASE_OPTIMISE_FREQUENCY"] =
778 new numeric_define_optional('DATABASE_OPTIMISE_FREQUENCY', DATABASE_OPTIMISE_FREQUENCY);
780 $properties["DBADMIN_USER"] =
781 new _define_optional('DBADMIN_USER', DBADMIN_USER);
783 $properties["DBADMIN_PASSWD"] =
784 new _define_password_optional('DBADMIN_PASSWD', DBADMIN_PASSWD);
786 $properties["USECACHE"] =
787 new boolean_define_commented_optional('USECACHE');
791 $properties["Page Revisions"] =
792 new unchangeable_variable('_parttworevisions', "", "
794 Section 2a: Archive Cleanup
795 The next section controls how many old revisions of each page are kept in the database.
797 There are two basic classes of revisions: major and minor. Which
798 class a revision belongs in is determined by whether the author
799 checked the \"this is a minor revision\" checkbox when they saved the
802 There is, additionally, a third class of revisions: author
803 revisions. The most recent non-mergable revision from each distinct
804 author is and author revision.
806 The expiry parameters for each of those three classes of revisions
807 can be adjusted separately. For each class there are five
808 parameters (usually, only two or three of the five are actually
809 set) which control how long those revisions are kept in the
812 <dt>max_keep:</dt> <dd>If set, this specifies an absolute maximum for the
813 number of archived revisions of that class. This is
814 meant to be used as a safety cap when a non-zero
815 min_age is specified. It should be set relatively high,
816 and it's purpose is to prevent malicious or accidental
817 database overflow due to someone causing an
818 unreasonable number of edits in a short period of time.</dd>
820 <dt>min_age:</dt> <dd>Revisions younger than this (based upon the supplanted
821 date) will be kept unless max_keep is exceeded. The age
822 should be specified in days. It should be a
823 non-negative, real number,</dd>
825 <dt>min_keep:</dt> <dd>At least this many revisions will be kept.</dd>
827 <dt>keep:</dt> <dd>No more than this many revisions will be kept.</dd>
829 <dt>max_age:</dt> <dd>No revision older than this age will be kept.</dd>
831 Supplanted date: Revisions are timestamped at the instant that they
832 cease being the current revision. Revision age is computed using
833 this timestamp, not the edit time of the page.
835 Merging: When a minor revision is deleted, if the preceding
836 revision is by the same author, the minor revision is merged with
837 the preceding revision before it is deleted. Essentially: this
838 replaces the content (and supplanted timestamp) of the previous
839 revision with the content after the merged minor edit, the rest of
840 the page metadata for the preceding version (summary, mtime, ...)
844 // For now the expiration parameters are statically inserted as
845 // an unchangeable property. You'll have to edit the resulting
846 // config file if you really want to change these from the default.
848 $properties["Major Edits: keep minimum days"] =
849 new numeric_define('MAJOR_MIN_KEEP', MAJOR_MIN_KEEP, "
850 Default: Keep for unlimited time.
851 Set to 0 to enable archive cleanup");
852 $properties["Minor Edits: keep minumum days"] =
853 new numeric_define('MINOR_MIN_KEEP', MINOR_MIN_KEEP, "
854 Default: Keep for unlimited time.
855 Set to 0 to enable archive cleanup");
857 $properties["Major Edits: how many"] =
858 new numeric_define('MAJOR_KEEP', MAJOR_KEEP, "
859 Keep up to 8 major edits");
860 $properties["Major Edits: how many days"] =
861 new numeric_define('MAJOR_MAX_AGE', MAJOR_MAX_AGE, "
862 keep them no longer than a month");
864 $properties["Minor Edits: how many"] =
865 new numeric_define("MINOR_KEEP", MINOR_KEEP, "
866 Keep up to 4 minor edits");
867 $properties["Minor Edits: how many days"] =
868 new numeric_define("MINOR_MAX_AGE", "7", "
869 keep them no longer than a week");
871 $properties["per Author: how many"] =
872 new numeric_define("AUTHOR_KEEP", "8", "
873 Keep the latest contributions of the last 8 authors,");
874 $properties["per Author: how many days"] =
875 new numeric_define("AUTHOR_MAX_AGE", "365", "
877 $properties["per Author: keep minumum days"] =
878 new numeric_define("AUTHOR_MIN_AGE", "7", "
879 Additionally, (in the case of a particularly active page) try to
880 keep the latest contributions of all authors in the last week (even if there are more than eight of them,)");
881 $properties["per Author: max revisions"] =
882 new numeric_define("AUTHOR_MAX_KEEP", "20", "
883 but in no case keep more than twenty unique author revisions.");
885 /////////////////////////////////////////////////////////////////////
887 $properties["Part Three"] =
888 new part('_part3', $SEPARATOR . "\n", "
890 Part Three: (optional)
891 Basic User Authentication Setup
894 $properties["Publicly viewable"] =
895 new boolean_define_optional('ALLOW_ANON_USER',
896 array('true' => "true. Permit anonymous view. (Default)",
897 'false' => "false. Force login even on view (strictly private)"), "
898 If ALLOW_ANON_USER is false, you have to login before viewing any page or doing any other action on a page.");
900 $properties["Allow anonymous edit"] =
901 new boolean_define_optional('ALLOW_ANON_EDIT',
902 array('true' => "true. Permit anonymous users to edit. (Default)",
903 'false' => "false. Force login on edit (moderately locked)"), "
904 If ALLOW_ANON_EDIT is false, you have to login before editing or changing any page. See below.");
906 $properties["Allow Bogo Login"] =
907 new boolean_define_optional('ALLOW_BOGO_LOGIN',
908 array('true' => "true. Users may Sign In with any WikiWord, without password. (Default)",
909 'false' => "false. Require stricter authentication."), "
910 If ALLOW_BOGO_LOGIN is false, you may not login with any wikiword username and empty password.
911 If true, users are allowed to create themselves with any WikiWord username. See below.");
913 $properties["Allow User Passwords"] =
914 new boolean_define_optional('ALLOW_USER_PASSWORDS',
915 array('true' => "True user authentication with password checking. (Default)",
916 'false' => "false. Ignore authentication settings below."), "
917 If ALLOW_USER_PASSWORDS is true, the authentication settings below define where and how to
918 check against given username/passwords. For completely security disable BOGO_LOGIN and ANON_EDIT above.");
920 $properties["User Authentication Methods"] =
921 new array_define('USER_AUTH_ORDER', array("PersonalPage", "Db"), "
922 Many different methods can be used to check user's passwords.
923 Try any of these in the given order:
926 <dd>WikiWord username, with no *actual* password checking,
927 although the user will still have to enter one.</dd>
928 <dt>PersonalPage</dt>
929 <dd>Store passwords in the users homepage metadata (simple)</dd>
931 <dd>Use DBAUTH_AUTH_* (see below) with PearDB or ADODB only.</dd>
933 <dd>Authenticate against LDAP_AUTH_HOST with LDAP_BASE_DN.</dd>
935 <dd>Authenticate against IMAP_AUTH_HOST (email account)</dd>
937 <dd>Authenticate against POP3_AUTH_HOST (email account)</dd>
939 <dd>Get username and level from a PHP session variable. (e.g. for FusionForge)</dd>
941 <dd>Store username:crypted-passwords in .htaccess like files.
942 Use Apache's htpasswd to manage this file.</dd>
944 <dd>Use the protection by the webserver (.htaccess/.htpasswd) (experimental)
945 Enforcing HTTP Auth not yet. Note that the ADMIN_USER should exist also.
946 Using HttpAuth disables all other methods and no userauth sessions are used.</dd>
949 Several of these methods can be used together, in the manner specified by
950 USER_AUTH_POLICY, below. To specify multiple authentication methods,
951 separate the name of each one with colons.
953 USER_AUTH_ORDER = 'PersonalPage : Db'
954 USER_AUTH_ORDER = 'BogoLogin : PersonalPage'
957 $properties["ENABLE_AUTH_OPENID"] =
958 new boolean_define('ENABLE_AUTH_OPENID');
960 $properties["PASSWORD_LENGTH_MINIMUM"] =
961 new numeric_define('PASSWORD_LENGTH_MINIMUM', PASSWORD_LENGTH_MINIMUM);
963 $properties["USER_AUTH_POLICY"] =
964 new _define_selection('USER_AUTH_POLICY',
965 array('first-only' => "first-only - use only the first method in USER_AUTH_ORDER",
966 'old' => "old - ignore USER_AUTH_ORDER (legacy)",
967 'strict' => "strict - check all methods for userid + password (recommended)",
968 'stacked' => "stacked - check all methods for userid, and if found for password"), "
969 The following policies are available for user authentication:
972 <dd>use only the first method in USER_AUTH_ORDER</dd>
974 <dd>ignore USER_AUTH_ORDER and try to use all available
975 methods as in the previous PhpWiki releases (slow)</dd>
977 <dd>check if the user exists for all methods:
978 on the first existing user, try the password.
979 dont try the other methods on failure then</dd>
981 <dd>check the given user - password combination for all
982 methods and return true on the first success.</dd></dl>");
984 $properties["ENABLE_PAGEPERM"] =
985 new boolean_define_commented_optional('ENABLE_PAGEPERM');
989 $properties["Part Three A"] =
990 new part('_part3a', $SEPARATOR . "\n", "
992 Part Three A: (optional)
995 $properties["Group membership"] =
996 new _define_selection("GROUP_METHOD",
997 array('WIKIPAGE' => "WIKIPAGE - List at \"CategoryGroup\". (Slowest, but easiest to maintain)",
998 'NONE' => "NONE - Disable group membership (Fastest)",
999 'DB' => "DB - SQL Database, Optionally external. See USERS/GROUPS queries",
1000 'FILE' => "Flatfile. See AUTH_GROUP_FILE below.",
1001 'LDAP' => "LDAP - See \"LDAP authentication options\" above. (Experimental)"), "
1002 Group membership. PhpWiki supports defining permissions for a group as
1003 well as for individual users. This defines how group membership information
1004 is obtained. Supported values are:
1007 <dd>Disable group membership (Fastest). Note the required quoting.</dd>
1009 <dd>Define groups as list at \"CategoryGroup\". (Slowest, but easiest to maintain)</dd>
1011 <dd>Stored in an SQL database. Optionally external. See USERS/GROUPS queries</dd>
1013 <dd>Flatfile. See AUTH_GROUP_FILE below.</dd>
1015 <dd>LDAP groups. See \"LDAP authentication options\" above and
1016 lib/WikiGroup.php. (experimental)</dd></dl>");
1018 $properties["CATEGORY_GROUP_PAGE"] =
1019 new _define_optional('CATEGORY_GROUP_PAGE', _("CategoryGroup"), "
1020 If GROUP_METHOD = WIKIPAGE:
1022 Page where all groups are listed.");
1024 $properties["AUTH_GROUP_FILE"] =
1025 new _define_optional('AUTH_GROUP_FILE', _("/etc/groups"), "
1026 For GROUP_METHOD = FILE, the file given below is referenced to obtain
1027 group membership information. It should be in the same format as the
1028 standard unix /etc/groups(5) file.");
1030 $properties["Part Three B"] =
1031 new part('_part3b', $SEPARATOR . "\n", "
1033 Part Three B: (optional)
1034 External database authentication and authorization.
1036 If USER_AUTH_ORDER includes Db, or GROUP_METHOD = DB, the options listed
1037 below define the SQL queries used to obtain the information out of the
1038 database, and (optionally) store the information back to the DB.");
1040 $properties["DBAUTH_AUTH_DSN"] =
1041 new _define_optional('DBAUTH_AUTH_DSN', $dsn_sqlstring, "
1042 A database DSN to connect to. Defaults to the DSN specified for the Wiki as a whole.");
1044 $properties["User Exists Query"] =
1045 new _define('DBAUTH_AUTH_USER_EXISTS', "SELECT userid FROM user WHERE userid='\$userid'", "
1046 USER/PASSWORD queries:
1048 For USER_AUTH_POLICY=strict and the Db method is required");
1050 $properties["Check Query"] =
1051 new _define_optional('DBAUTH_AUTH_CHECK', "SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'", "
1053 Check to see if the supplied username/password pair is OK
1055 Plaintext passwords: (DBAUTH_AUTH_CRYPT_METHOD = plain)<br />
1056 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'\"
1058 database-hashed passwords (more secure):<br />
1059 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd=PASSWORD('\$password'),1,0) AS ok FROM user WHERE userid='\$userid'\"");
1061 $properties["Crypt Method"] =
1062 new _define_selection_optional
1063 ('DBAUTH_AUTH_CRYPT_METHOD',
1064 array('plain' => 'plain',
1065 'crypt' => 'crypt'), "
1066 If you want to use Unix crypt()ed passwords, you can use DBAUTH_AUTH_CHECK
1067 to get the password out of the database with a simple SELECT query, and
1068 specify DBAUTH_AUTH_USER_EXISTS and DBAUTH_AUTH_CRYPT_METHOD:
1070 ; DBAUTH_AUTH_CHECK = \"SELECT passwd FROM user where userid='\$userid'\" <br />
1071 ; DBAUTH_AUTH_CRYPT_METHOD = crypt");
1073 $properties["Update the user's authentication credential"] =
1074 new _define('DBAUTH_AUTH_UPDATE', "UPDATE user SET passwd='\$password' WHERE userid='\$userid'", "
1075 If this is not defined but DBAUTH_AUTH_CHECK is, then the user will be unable to update their
1078 Plaintext passwords:<br />
1079 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd='\$password' WHERE userid='\$userid'\"<br />
1080 Database-hashed passwords:<br />
1081 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd=PASSWORD('\$password') WHERE userid='\$userid'\"");
1083 $properties["Allow the user to create their own account"] =
1084 new _define_optional('DBAUTH_AUTH_CREATE', "INSERT INTO user SET passwd=PASSWORD('\$password'),userid='\$userid'", "
1085 If this is empty, Db users cannot subscribe by their own.");
1087 $properties["USER/PREFERENCE queries"] =
1088 new _define_optional('DBAUTH_PREF_SELECT', "SELECT prefs FROM user WHERE userid='\$userid'", "
1089 If you choose to store your preferences in an external database, enable
1090 the following queries. Note that if you choose to store user preferences
1091 in the 'user' table, only registered users get their prefs from the database,
1092 self-created users do not. Better to use the special 'pref' table.
1094 The prefs field stores the serialized form of the user's preferences array,
1095 to ease the complication of storage.
1097 DBAUTH_PREF_SELECT = \"SELECT prefs FROM user WHERE userid='\$userid'\"
1098 DBAUTH_PREF_SELECT = \"SELECT prefs FROM pref WHERE userid='\$userid'\"
1101 $properties["Update the user's preferences"] =
1102 new _define_optional('DBAUTH_PREF_UPDATE', "UPDATE user SET prefs='\$pref_blob' WHERE userid='\$userid'", "
1103 Note that REPLACE works only with mysql and destroy all other columns!
1105 Mysql: DBAUTH_PREF_UPDATE = \"REPLACE INTO pref SET prefs='\$pref_blob',userid='\$userid'\"");
1107 $properties["Create new user's preferences"] =
1108 new _define_optional('DBAUTH_PREF_INSERT', "INSERT INTO pref (userid,prefs) VALUES ('\$userid','\$pref_blob')", "
1109 Define this if new user can be create by themselves.
1112 $properties["USERS/GROUPS queries"] =
1113 new _define_optional('DBAUTH_IS_MEMBER', "SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'", "
1114 You can define 1:n or n:m user<=>group relations, as you wish.
1116 Sample configurations:
1118 only one group per user (1:n):<br />
1119 DBAUTH_IS_MEMBER = \"SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'\"<br />
1120 DBAUTH_GROUP_MEMBERS = \"SELECT user FROM user WHERE group='\$groupname'\"<br />
1121 DBAUTH_USER_GROUPS = \"SELECT group FROM user WHERE user='\$userid'\"<br />
1122 multiple groups per user (n:m):<br />
1123 DBAUTH_IS_MEMBER = \"SELECT userid FROM member WHERE userid='\$userid' AND groupname='\$groupname'\"<br />
1124 DBAUTH_GROUP_MEMBERS = \"SELECT DISTINCT userid FROM member WHERE groupname='\$groupname'\"<br />
1125 DBAUTH_USER_GROUPS = \"SELECT groupname FROM member WHERE userid='\$userid'\"<br />");
1126 $properties["DBAUTH_GROUP_MEMBERS"] =
1127 new _define_optional('DBAUTH_GROUP_MEMBERS', "SELECT user FROM user WHERE group='\$groupname'", "");
1128 $properties["DBAUTH_USER_GROUPS"] =
1129 new _define_optional('DBAUTH_USER_GROUPS', "SELECT group FROM user WHERE user='\$userid'", "");
1131 $properties["LDAP AUTH Host"] =
1132 new _define_optional('LDAP_AUTH_HOST', "ldap://localhost:389", "
1133 If USER_AUTH_ORDER contains Ldap:
1135 The LDAP server to connect to. Can either be a hostname, or a complete
1136 URL to the server (useful if you want to use ldaps or specify a different
1139 $properties["LDAP BASE DN"] =
1140 new _define_optional('LDAP_BASE_DN', "ou=mycompany.com,o=My Company", "
1141 The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1143 Note: ou=Users and ou=Groups are used for GroupLdap Membership
1144 Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.");
1146 $properties["LDAP SET OPTION"] =
1147 new _define_optional('LDAP_SET_OPTION', "LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0", "
1148 Some LDAP servers need some more options, such as the Windows Active
1149 Directory Server. Specify the options (as allowed by the PHP LDAP module)
1150 and their values as NAME=value pairs separated by colons.");
1152 $properties["LDAP AUTH USER"] =
1153 new _define_optional('LDAP_AUTH_USER', "CN=ldapuser,ou=Users,o=Development,dc=mycompany.com", "
1154 DN to initially bind to the LDAP server as. This is needed if the server doesn't
1155 allow anonymous queries. (Windows Active Directory Server)");
1157 $properties["LDAP AUTH PASSWORD"] =
1158 new _define_optional('LDAP_AUTH_PASSWORD', "secret", "
1159 Password to use to initially bind to the LDAP server, as the DN
1160 specified in the LDAP_AUTH_USER option (above).");
1162 $properties["LDAP SEARCH FIELD"] =
1163 new _define_optional('LDAP_SEARCH_FIELD', "uid", "
1164 If you want to match usernames against an attribute other than uid,
1165 specify it here. Default: uid
1167 e.g.: LDAP_SEARCH_FIELD = sAMAccountName");
1169 $properties["LDAP OU USERS"] =
1170 new _define_optional('LDAP_OU_USERS', "ou=Users", "
1171 If you have an organizational unit for all users, define it here.
1172 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1173 Default: ou=Users");
1175 $properties["LDAP OU GROUP"] =
1176 new _define_optional('LDAP_OU_GROUP', "ou=Groups", "
1177 If you have an organizational unit for all groups, define it here.
1178 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1179 The entries in this ou must have a gidNumber and cn attribute.
1180 Default: ou=Groups");
1182 $properties["IMAP Auth Host"] =
1183 new _define_optional('IMAP_AUTH_HOST', 'localhost:143/imap/notls', "
1184 If USER_AUTH_ORDER contains IMAP:
1186 The IMAP server to check usernames from. Defaults to localhost.
1188 Some IMAP_AUTH_HOST samples:
1189 localhost, localhost:143/imap/notls,
1190 localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)");
1192 $properties["POP3 Authentication"] =
1193 new _define_optional('POP3_AUTH_HOST', 'localhost:110', "
1194 If USER_AUTH_ORDER contains POP3:
1196 The POP3 mail server to check usernames and passwords against.");
1197 $properties["File Authentication"] =
1198 new _define_optional('AUTH_USER_FILE', '/etc/shadow', "
1199 If USER_AUTH_ORDER contains File:
1201 File to read for authentication information.
1202 Popular choices are /etc/shadow and /etc/httpd/.htpasswd");
1204 $properties["File Storable?"] =
1205 new boolean_define_commented_optional('AUTH_USER_FILE_STORABLE');
1207 $properties["Session Auth USER"] =
1208 new _define_optional('AUTH_SESS_USER', 'userid', "
1209 If USER_AUTH_ORDER contains Session:
1211 Name of the session variable which holds the already authenticated username.
1212 Sample: 'userid', 'user[username]', 'user->username'");
1214 $properties["Session Auth LEVEL"] =
1215 new numeric_define('AUTH_SESS_LEVEL', '2', "
1216 Which level will the user be? 1 = Bogo or 2 = Pass");
1218 /////////////////////////////////////////////////////////////////////
1220 $properties["Part Four"] =
1221 new part('_part4', $SEPARATOR . "\n", "
1224 Page appearance and layout");
1226 $properties["Theme"] =
1227 new _define_selection_optional('THEME',
1228 array('default' => "default",
1229 'MacOSX' => "MacOSX",
1230 'smaller' => 'smaller',
1231 'Wordpress' => 'Wordpress',
1232 'Portland' => "Portland",
1233 'Sidebar' => "Sidebar",
1235 'wikilens' => 'wikilens (Ratings)',
1236 'shamino_com' => 'shamino_com',
1237 'SpaceWiki' => "SpaceWiki",
1238 'Hawaiian' => "Hawaiian",
1239 'MonoBook' => 'MonoBook [experimental]',
1240 'blog' => 'blog [experimental]',
1244 Most of the page appearance is controlled by files in the theme
1247 There are a number of pre-defined themes shipped with PhpWiki.
1248 Or you may create your own, deriving from existing ones.
1250 THEME = Sidebar (default)
1253 THEME = MonoBook (WikiPedia)
1258 THEME = wikilens (with Ratings)
1262 THEME = blog (Kubrick) [experimental]
1265 $properties["Language"] =
1266 new _define_selection_optional('DEFAULT_LANGUAGE',
1267 array('en' => "English",
1268 '' => "<empty> (user-specific)",
1271 'nl' => "Nederlands",
1276 'zh' => "Chinese"), "
1277 Select your language/locale - default language is \"en\" for English.
1278 Other languages available:<pre>
1279 English \"en\" (English - HomePage)
1280 German \"de\" (Deutsch - StartSeite)
1281 French \"fr\" (Français - Accueil)
1282 Dutch \"nl\" (Nederlands - ThuisPagina)
1283 Spanish \"es\" (Español - PáginaPrincipal)
1284 Swedish \"sv\" (Svenska - Framsida)
1285 Italian \"it\" (Italiano - PaginaPrincipale)
1286 Japanese \"ja\" (Japanese - ホームページ)
1287 Chinese \"zh\" (Chinese - 首頁)
1289 If you set DEFAULT_LANGUAGE to the empty string, your systems default language
1290 (as determined by the applicable environment variables) will be
1293 $properties["Wiki Page Source"] =
1294 new _define_optional('WIKI_PGSRC', 'pgsrc', "
1295 WIKI_PGSRC -- specifies the source for the initial page contents of
1296 the Wiki. The setting of WIKI_PGSRC only has effect when the wiki is
1297 accessed for the first time (or after clearing the database.)
1298 WIKI_PGSRC can either name a directory or a zip file. In either case
1299 WIKI_PGSRC is scanned for files -- one file per page.
1301 // Default (old) behavior:
1302 define('WIKI_PGSRC', 'pgsrc');
1304 define('WIKI_PGSRC', 'wiki.zip');
1305 define('WIKI_PGSRC',
1306 '../Logs/Hamwiki/hamwiki-20010830.zip');
1309 $properties["Default Wiki Page Source"] =
1310 new _define('DEFAULT_WIKI_PGSRC', 'pgsrc', "
1311 DEFAULT_WIKI_PGSRC is only used when the language is *not* the
1312 default (English) and when reading from a directory: in that case
1313 some English pages are inserted into the wiki as well.
1314 DEFAULT_WIKI_PGSRC defines where the English pages reside.
1317 $properties["Generic Pages"] =
1318 new array_variable('DEFAULT_WIKI_PAGES', array('ReleaseNotes', 'TestPage'), "
1319 These are ':'-separated pages which will get loaded untranslated from DEFAULT_WIKI_PGSRC.
1324 $properties["Part Five"] =
1325 new part('_part5', $SEPARATOR . "\n", "
1330 $properties["Allowed Protocols"] =
1331 new list_define('ALLOWED_PROTOCOLS', 'http|https|mailto|ftp|news|nntp|ssh|gopher', "
1332 Allowed protocols for links - be careful not to allow \"javascript:\"
1333 URL of these types will be automatically linked.
1334 within a named link [name|uri] one more protocol is defined: phpwiki");
1336 $properties["Inline Images"] =
1337 new list_define('INLINE_IMAGES', 'png|jpg|jpeg|gif|swf');
1339 $properties["WikiName Regexp"] =
1340 new _define('WIKI_NAME_REGEXP', "(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])", "
1341 Perl regexp for WikiNames (\"bumpy words\")
1342 (?<!..) & (?!...) used instead of '\b' because \b matches '_' as well");
1344 $properties["Subpage Separator"] =
1345 new _define_optional('SUBPAGE_SEPARATOR', '"/"', "
1346 One character which separates pages from subpages. Defaults to '/', but '.' or ':' were also used.",
1347 "onchange=\"validate_ereg('Sorry, \'%s\' must be a single character. Currently only :, / or .', '^[/:.]$', 'SUBPAGE_SEPARATOR', this);\""
1350 $properties["InterWiki Map File"] =
1351 new _define('INTERWIKI_MAP_FILE', 'lib/interwiki.map', "
1352 InterWiki linking -- wiki-style links to other wikis on the web
1354 The map will be taken from a page name InterWikiMap.
1355 If that page is not found (or is not locked), or map
1356 data can not be found in it, then the file specified
1357 by INTERWIKI_MAP_FILE (if any) will be used.");
1359 $properties["WARN_NONPUBLIC_INTERWIKIMAP"] =
1360 new boolean_define('WARN_NONPUBLIC_INTERWIKIMAP');
1362 $properties["Keyword Link Regexp"] =
1363 new _define_optional('KEYWORDS', '\"Category* OR Topic*\"', "
1364 Search term used for automatic page classification by keyword extraction.
1366 Any links on a page to pages whose names match this search
1367 will be used keywords in the keywords html meta tag. This is an aid to
1368 classification by search engines. The value of the match is
1369 used as the keyword.
1371 The default behavior is to match Category* or Topic* links.");
1373 $properties["Author and Copyright Site Navigation Links"] =
1374 new _define_commented_optional('COPYRIGHTPAGE_TITLE', "GNU General Public License", "
1376 These will be inserted as <link rel> tags in the html header of
1377 every page, for search engines and for browsers like Mozilla which
1378 take advantage of link rel site navigation.
1380 If you have your own copyright and contact information pages change
1381 these as appropriate.");
1383 $properties["COPYRIGHTPAGE URL"] =
1384 new _define_commented_optional('COPYRIGHTPAGE_URL', "http://www.gnu.org/copyleft/gpl.html#SEC1", "
1386 Other useful alternatives to consider:
1388 COPYRIGHTPAGE_TITLE = \"GNU Free Documentation License\"
1389 COPYRIGHTPAGE_URL = \"http://www.gnu.org/copyleft/fdl.html\"
1390 COPYRIGHTPAGE_TITLE = \"Creative Commons License 2.0\"
1391 COPYRIGHTPAGE_URL = \"http://creativecommons.org/licenses/by/2.0/\"</pre>
1392 See http://creativecommons.org/learn/licenses/ for variations");
1394 $properties["AUTHORPAGE_TITLE"] =
1395 new _define_commented_optional('AUTHORPAGE_TITLE', "The PhpWiki Programming Team", "
1396 Default Author Names");
1397 $properties["AUTHORPAGE_URL"] =
1398 new _define_commented_optional('AUTHORPAGE_URL', "http://phpwiki.fr/The%20PhpWiki%20programming%20team", "
1399 Default Author URL");
1401 $properties["TOC_FULL_SYNTAX"] =
1402 new boolean_define_optional('TOC_FULL_SYNTAX');
1404 $properties["ENABLE_MARKUP_COLOR"] =
1405 new boolean_define_optional('ENABLE_MARKUP_COLOR');
1407 $properties["DISABLE_MARKUP_WIKIWORD"] =
1408 new boolean_define_optional('DISABLE_MARKUP_WIKIWORD');
1410 $properties["ENABLE_MARKUP_DIVSPAN"] =
1411 new boolean_define_optional('ENABLE_MARKUP_DIVSPAN');
1415 $properties["Part Six"] =
1416 new part('_part6', $SEPARATOR . "\n", "
1418 Part Six (optional):
1419 URL options -- you can probably skip this section.
1421 For a pretty wiki (no index.php in the url) set a separate DATA_PATH.");
1423 $properties["Server Name"] =
1424 new _define_commented_optional('SERVER_NAME', $_SERVER['SERVER_NAME'], "
1425 Canonical name of the server on which this PhpWiki resides.");
1427 $properties["Server Port"] =
1428 new numeric_define_commented('SERVER_PORT', $_SERVER['SERVER_PORT'], "
1429 Canonical httpd port of the server on which this PhpWiki resides.",
1430 "onchange=\"validate_ereg('Sorry, \'%s\' is no valid port number.', '^[0-9]+$', 'SERVER_PORT', this);\"");
1432 $properties["Server Protocol"] =
1433 new _define_selection_optional_commented('SERVER_PROTOCOL',
1434 array('http' => 'http',
1435 'https' => 'https'));
1437 $properties["Script Name"] =
1438 new _define_commented_optional('SCRIPT_NAME', $scriptname);
1440 $properties["Data Path"] =
1441 new _define_commented_optional('DATA_PATH', dirname($scriptname));
1443 $properties["PhpWiki Install Directory"] =
1444 new _define_commented_optional('PHPWIKI_DIR', dirname(__FILE__));
1446 $properties["Use PATH_INFO"] =
1447 new _define_selection_optional_commented('USE_PATH_INFO',
1448 array('' => 'automatic',
1449 'true' => 'use PATH_INFO',
1450 'false' => 'do not use PATH_INFO'), "
1451 PhpWiki will try to use short urls to pages, eg
1452 http://www.example.com/index.php/HomePage
1453 If you want to use urls like
1454 http://www.example.com/index.php?pagename=HomePage
1455 then define 'USE_PATH_INFO' as false by uncommenting the line below.
1456 NB: If you are using Apache >= 2.0.30, then you may need to to use
1457 the directive \"AcceptPathInfo On\" in your Apache configuration file
1458 (or in an appropriate <.htaccess> file) for the short urls to work:
1459 See http://httpd.apache.org/docs-2.0/mod/core.html#acceptpathinfo
1461 See also http://phpwiki.sourceforge.net/phpwiki/PrettyWiki for more ideas
1462 on prettifying your urls.
1464 Default: PhpWiki will try to divine whether use of PATH_INFO
1465 is supported in by your webserver/PHP configuration, and will
1466 use PATH_INFO if it thinks that is possible.");
1468 $properties["Virtual Path"] =
1469 new _define_commented_optional('VIRTUAL_PATH', '/SomeWiki', "
1470 VIRTUAL_PATH is the canonical URL path under which your your wiki
1471 appears. Normally this is the same as dirname(SCRIPT_NAME), however
1472 using e.g. separate starter scripts, apaches mod_actions (or mod_rewrite),
1473 you can make it something different.
1475 If you do this, you should set VIRTUAL_PATH here or in the starter scripts.
1477 E.g. your phpwiki might be installed at at /scripts/phpwiki/index.php,
1478 but you've made it accessible through eg. /wiki/HomePage.
1480 One way to do this is to create a directory named 'wiki' in your
1481 server root. The directory contains only one file: an .htaccess
1482 file which reads something like:
1484 Action x-phpwiki-page /scripts/phpwiki/index.php
1485 SetHandler x-phpwiki-page
1486 DirectoryIndex /scripts/phpwiki/index.php
1488 In that case you should set VIRTUAL_PATH to '/wiki'.
1490 (VIRTUAL_PATH is only used if USE_PATH_INFO is true.)
1493 $upload_file_path = defined('UPLOAD_FILE_PATH') ? UPLOAD_FILE_PATH : getUploadFilePath();
1494 new _define_optional('UPLOAD_FILE_PATH', $temp);
1496 $upload_data_path = defined('UPLOAD_DATA_PATH') ? UPLOAD_DATA_PATH : getUploadDataPath();
1497 new _define_optional('UPLOAD_DATA_PATH', $temp);
1499 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
1500 $properties["TEMP_DIR"] =
1501 new _define_optional('TEMP_DIR', $temp);
1505 $properties["Part Seven"] =
1506 new part('_part7', $SEPARATOR . "\n", "
1510 Miscellaneous settings
1513 $properties["Strict Mailable Pagedumps"] =
1514 new boolean_define_optional('STRICT_MAILABLE_PAGEDUMPS',
1515 array('false' => "binary",
1516 'true' => "quoted-printable"));
1518 $properties["Default local Dump Directory"] =
1519 new _define_optional('DEFAULT_DUMP_DIR');
1521 $properties["Default local HTML Dump Directory"] =
1522 new _define_optional('HTML_DUMP_DIR');
1524 $properties["HTML Dump Filename Suffix"] =
1525 new _define_optional('HTML_DUMP_SUFFIX');
1527 $properties["Pagename of Recent Changes"] =
1528 new _define_optional('RECENT_CHANGES',
1531 $properties["Disable HTTP Redirects"] =
1532 new boolean_define_commented_optional('DISABLE_HTTP_REDIRECT');
1534 $properties["Disable GETIMAGESIZE"] =
1535 new boolean_define_commented_optional('DISABLE_GETIMAGESIZE');
1537 $properties["EDITING_POLICY"] =
1538 new _define_optional('EDITING_POLICY');
1540 $properties["TOOLBAR_PAGELINK_PULLDOWN"] =
1541 new _define_commented_optional('TOOLBAR_PAGELINK_PULLDOWN');
1542 $properties["TOOLBAR_TEMPLATE_PULLDOWN"] =
1543 new _define_commented_optional('TOOLBAR_TEMPLATE_PULLDOWN');
1544 $properties["TOOLBAR_IMAGE_PULLDOWN"] =
1545 new _define_commented_optional('TOOLBAR_IMAGE_PULLDOWN');
1546 $properties["FULLTEXTSEARCH_STOPLIST"] =
1547 new _define_commented_optional('FULLTEXTSEARCH_STOPLIST');
1549 $properties["Part Seven A"] =
1550 new part('_part7a', $SEPARATOR . "\n", "
1554 Optional Plugin Settings and external executables
1557 $properties["FORTUNE_DIR"] =
1558 new _define_commented_optional('FORTUNE_DIR', "/usr/share/fortune");
1559 $properties["USE_EXTERNAL_HTML2PDF"] =
1560 new _define_commented_optional('USE_EXTERNAL_HTML2PDF', "htmldoc --quiet --format pdf14 --no-toc --no-title %s");
1561 $properties["EXTERNAL_HTML2PDF_PAGELIST"] =
1562 new _define_commented_optional('EXTERNAL_HTML2PDF_PAGELIST');
1563 $properties["BABYCART_PATH"] =
1564 new _define_commented_optional('BABYCART_PATH', "/usr/local/bin/babycart");
1565 $properties["GOOGLE_LICENSE_KEY"] =
1566 new _define_commented_optional('GOOGLE_LICENSE_KEY');
1567 $properties["RATEIT_IMGPREFIX"] =
1568 new _define_commented_optional('RATEIT_IMGPREFIX'); //BStar
1569 $properties["GRAPHVIZ_EXE"] =
1570 new _define_commented_optional('GRAPHVIZ_EXE', "/usr/bin/dot");
1572 if (PHP_OS == "Darwin") // Mac OS X
1573 $ttfont = "/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/fonts/LucidaSansRegular.ttf";
1574 elseif (isWindows()) {
1575 $ttfont = $_ENV['windir'] . '\Fonts\Arial.ttf';
1577 $ttfont = 'luximr'; // This is the only what sourceforge offered.
1578 //$ttfont = 'Helvetica';
1580 $properties["TTFONT"] =
1581 new _define_commented_optional('TTFONT', $ttfont);
1582 $properties["VISUALWIKIFONT"] =
1583 new _define_commented_optional('VISUALWIKIFONT'); // Arial
1584 $properties["VISUALWIKI_ALLOWOPTIONS"] =
1585 new boolean_define_commented_optional('VISUALWIKI_ALLOWOPTIONS'); // false
1586 $properties["PLOTICUS_EXE"] =
1587 new _define_commented_optional('PLOTICUS_EXE'); // /usr/local/bin/pl
1588 $properties["PLOTICUS_PREFABS"] =
1589 new _define_commented_optional('PLOTICUS_PREFABS'); // /usr/share/ploticus
1590 $properties["MY_JABBER_ID"] =
1591 new _define_commented_optional('MY_JABBER_ID'); //
1592 $properties["PHPWEATHER_BASE_DIR"] =
1593 new _define_commented_optional('PHPWEATHER_BASE_DIR'); //
1595 $properties["Part Eight"] =
1596 new part('_part8', $SEPARATOR . "\n", "
1600 Cached Plugin Settings. (pear Cache)
1603 $properties["pear Cache USECACHE"] =
1604 new boolean_define_optional('PLUGIN_CACHED_USECACHE',
1605 array('true' => 'Enabled',
1606 'false' => 'Disabled'), "
1607 Enable or disable pear caching of plugins.");
1608 $properties["pear Cache Database Container"] =
1609 new _define_selection_optional('PLUGIN_CACHED_DATABASE',
1610 array('file' => 'file'), "
1611 Curently only file is supported.
1612 db, trifile and imgfile might be supported, but you must hack that by yourself.");
1614 $properties["pear Cache cache directory"] =
1615 new _define_commented_optional('PLUGIN_CACHED_CACHE_DIR', "/tmp/cache", "
1616 Should be writable to the webserver.");
1617 $properties["pear Cache Filename Prefix"] =
1618 new _define_optional('PLUGIN_CACHED_FILENAME_PREFIX', "phpwiki", "");
1619 $properties["pear Cache HIGHWATER"] =
1620 new numeric_define_optional('PLUGIN_CACHED_HIGHWATER', "4194304", "
1621 Garbage collection parameter.");
1622 $properties["pear Cache LOWWATER"] =
1623 new numeric_define_optional('PLUGIN_CACHED_LOWWATER', "3145728", "
1624 Garbage collection parameter.");
1625 $properties["pear Cache MAXLIFETIME"] =
1626 new numeric_define_optional('PLUGIN_CACHED_MAXLIFETIME', "2592000", "
1627 Garbage collection parameter.");
1628 $properties["pear Cache MAXARGLEN"] =
1629 new numeric_define_optional('PLUGIN_CACHED_MAXARGLEN', "1000", "
1630 max. generated url length.");
1631 $properties["pear Cache FORCE_SYNCMAP"] =
1632 new boolean_define_optional('PLUGIN_CACHED_FORCE_SYNCMAP',
1633 array('true' => 'Enabled',
1634 'false' => 'Disabled'), "");
1635 $properties["pear Cache IMGTYPES"] =
1636 new list_define('PLUGIN_CACHED_IMGTYPES', "png|gif|gd|gd2|jpeg|wbmp|xbm|xpm", "
1637 Handle those image types via GD handles. Check your GD supported image types.");
1639 $end = "\n" . $SEPARATOR . "\n";
1642 text_from_dist("_MAGIC_CLOSE_FILE");
1644 // end of configuration options
1645 ///////////////////////////////
1646 // begin class definitions
1649 * A basic config-dist.ini configuration line in the form of a variable.
1650 * (not needed anymore, we have only defines)
1652 * Produces a string in the form "$name = value;"
1654 * $WikiNameRegexp = "value";
1659 var $config_item_name;
1665 function _variable($config_item_name, $default_value = '', $description = '', $jscheck = '')
1667 $this->config_item_name = $config_item_name;
1669 $description = text_from_dist($config_item_name);
1670 $this->description = $description;
1671 if (defined($config_item_name)
1672 and !preg_match("/(selection|boolean)/", get_class($this))
1673 and !preg_match("/^(SCRIPT_NAME|VIRTUAL_PATH|TEMP_DIR)$/", $config_item_name)
1675 $this->default_value = constant($config_item_name); // ignore given default value
1676 elseif ($config_item_name == $default_value)
1677 $this->default_value = ''; else
1678 $this->default_value = $default_value;
1679 $this->jscheck = $jscheck;
1680 if (preg_match("/variable/i", get_class($this)))
1681 $this->prefix = "\$";
1682 elseif (preg_match("/ini_set/i", get_class($this)))
1683 $this->prefix = "ini_get: "; else
1687 function _define($config_item_name, $default_value = '', $description = '', $jscheck = '')
1689 $this->_variable($config_item_name, $default_value, $description, $jscheck);
1694 global $HTTP_POST_VARS;
1695 if (isset($HTTP_POST_VARS[$this->config_item_name]))
1696 return $HTTP_POST_VARS[$this->config_item_name];
1698 return $this->default_value;
1701 function _config_format($value)
1704 $v = $this->get_config_item_name();
1705 // handle arrays: a|b --> a['b']
1706 if (strpos($v, '|')) {
1707 list($a, $b) = explode('|', $v);
1708 $v = sprintf("%s['%s']", $a, $b);
1710 if (preg_match("/[\"']/", $value))
1711 $value = '"' . $value . '"';
1712 return sprintf("%s = \"%s\"", $v, $value);
1715 function get_config_item_name()
1717 return $this->config_item_name;
1720 function get_config_item_id()
1722 return str_replace('|', '-', $this->config_item_name);
1725 function get_config_item_header()
1727 if (strchr($this->config_item_name, '|')) {
1728 list($var, $param) = explode('|', $this->config_item_name);
1729 return "<b>" . $this->prefix . $var . "['" . $param . "']</b><br />";
1730 } elseif ($this->config_item_name[0] != '_')
1731 return "<b>" . $this->prefix . $this->config_item_name . "</b><br />"; else
1735 function _get_description()
1737 return $this->description;
1740 function _get_config_line($posted_value)
1742 return "\n" . $this->_config_format($posted_value);
1745 function get_config($posted_value)
1747 $d = stripHtml($this->_get_description());
1748 $d = str_replace("\n", "\n; ", $d) . $this->_get_config_line($posted_value) . "\n";
1752 function get_instructions($title)
1755 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1756 return "<tr>\n<td width=\"$tdwidth\" class=\"instructions\">\n" . $i . "</td>\n";
1761 $size = strlen($this->default_value) > 45 ? 90 : 50;
1762 return $this->get_config_item_header() .
1763 "<input type=\"text\" size=\"$50\" name=\"" . $this->get_config_item_name() . "\" value=\"" . htmlspecialchars($this->default_value) . "\" " .
1764 $this->jscheck . " />" . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1768 class unchangeable_variable
1771 function _config_format($value)
1776 // function get_html() { return false; }
1779 return $this->get_config_item_header() .
1780 "<em>Not editable.</em>" .
1781 "<pre>" . $this->default_value . "</pre>";
1784 function _get_config_line($posted_value)
1786 if ($this->description)
1788 return "${n}" . $this->default_value;
1791 function get_instructions($title)
1794 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1795 // $i .= "<em>Not editable.</em><br />\n<pre>" . $this->default_value."</pre>";
1796 return '<tr><td style="width:100%" class="unchangeable-variable-top" colspan="2">' . "\n" . $i . "</td></tr>\n"
1797 . '<tr style="border-top: none;"><td class="unchangeable-variable-left" width="' . $tdwidth . '"> </td>';
1801 class unchangeable_define
1802 extends unchangeable_variable
1804 function _get_config_line($posted_value)
1806 if ($this->description)
1809 $posted_value = $this->default_value;
1810 return "${n}" . $this->_config_format($posted_value);
1813 function _config_format($value)
1815 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1818 class unchangeable_ini_set
1819 extends unchangeable_variable
1821 function _config_format($value)
1827 class _variable_selection
1832 global $HTTP_POST_VARS;
1833 if (!empty($HTTP_POST_VARS[$this->config_item_name]))
1834 return $HTTP_POST_VARS[$this->config_item_name];
1836 list($option, $label) = each($this->default_value);
1843 $output = $this->get_config_item_header();
1844 $output .= '<select name="' . $this->get_config_item_name() . "\">\n";
1845 /* The first option is the default */
1846 $values = $this->default_value;
1847 if (defined($this->get_config_item_name()))
1848 $this->default_value = constant($this->get_config_item_name());
1850 $this->default_value = null;
1852 foreach ($values as $option => $label) {
1853 if (!is_null($this->default_value) && $this->default_value === $option)
1854 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
1856 $output .= " <option value=\"$option\">$label</option>\n";
1858 $output .= "</select>\n";
1866 function _config_format($value)
1868 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1871 function _get_config_line($posted_value)
1873 if ($this->description)
1875 if ($posted_value == '')
1876 return "${n};" . $this->_config_format("");
1878 return "${n}" . $this->_config_format($posted_value);
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=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1891 class _define_commented
1894 function _get_config_line($posted_value)
1896 if ($this->description)
1898 if ($posted_value == $this->default_value)
1899 return "${n};" . $this->_config_format($posted_value);
1900 elseif ($posted_value == '')
1901 return "${n};" . $this->_config_format(""); else
1902 return "${n}" . $this->_config_format($posted_value);
1907 * We don't use _optional anymore, because INI-style config's don't need that.
1908 * IniConfig.php does the optional logic now.
1909 * But we use _optional for config-default.ini options
1911 class _define_commented_optional
1912 extends _define_commented
1916 class _define_optional
1921 class _define_notempty
1926 $s = $this->get_config_item_header()
1927 . "<input type=\"text\" size=\"50\" name=\"" . $this->get_config_item_name()
1928 . "\" value=\"" . $this->default_value . "\" {$this->jscheck} />";
1929 if (empty($this->default_value))
1930 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
1932 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1936 class _variable_commented
1939 function _get_config_line($posted_value)
1941 if ($this->description)
1943 if ($posted_value == $this->default_value)
1944 return "${n};" . $this->_config_format($posted_value);
1945 elseif ($posted_value == '')
1946 return "${n};" . $this->_config_format(""); else
1947 return "${n}" . $this->_config_format($posted_value);
1951 class numeric_define
1955 function numeric_define($config_item_name, $default_value = '', $description = '', $jscheck = '')
1957 $this->_define($config_item_name, $default_value, $description, $jscheck);
1959 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' is not an integer.', '^[-+]?[0-9]+$', '" . $this->get_config_item_name() . "', this);\"";
1962 function _config_format($value)
1964 //return sprintf("define('%s', %s);", $this->get_config_item_name(), $value);
1965 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1968 function _get_config_line($posted_value)
1970 if ($this->description)
1972 if ($posted_value == '')
1973 return "${n};" . $this->_config_format('0');
1975 return "${n}" . $this->_config_format($posted_value);
1979 class numeric_define_optional
1980 extends numeric_define
1984 class numeric_define_commented
1985 extends numeric_define
1987 function _get_config_line($posted_value)
1989 if ($this->description)
1991 if ($posted_value == $this->default_value)
1992 return "${n};" . $this->_config_format($posted_value);
1993 elseif ($posted_value == '')
1994 return "${n};" . $this->_config_format('0'); else
1995 return "${n}" . $this->_config_format($posted_value);
1999 class _define_selection
2000 extends _variable_selection
2002 function _config_format($value)
2004 return sprintf("%s = %s", $this->get_config_item_name(), $value);
2007 function _get_config_line($posted_value)
2009 return _define::_get_config_line($posted_value);
2014 return _variable_selection::get_html();
2018 class _define_selection_optional
2019 extends _define_selection
2023 class _variable_selection_optional
2024 extends _variable_selection
2028 class _define_selection_optional_commented
2029 extends _define_selection_optional
2031 function _get_config_line($posted_value)
2033 if ($this->description)
2035 if ($posted_value == $this->default_value)
2036 return "${n};" . $this->_config_format($posted_value);
2037 elseif ($posted_value == '')
2038 return "${n};" . $this->_config_format(""); else
2039 return "${n}" . $this->_config_format($posted_value);
2043 class _define_password
2047 function _define_password($config_item_name, $default_value = '', $description = '', $jscheck = '')
2049 if ($config_item_name == $default_value) $default_value = '';
2050 $this->_define($config_item_name, $default_value, $description, $jscheck);
2052 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '"
2053 . $this->get_config_item_name() . "', this);\"";
2056 function _get_config_line($posted_value)
2058 if ($this->description)
2060 if ($posted_value == '') {
2061 $p = "${n};" . $this->_config_format("");
2062 $p .= "\n; If you used the passencrypt.php utility to encode the password";
2063 $p .= "\n; then uncomment this line:";
2064 $p .= "\n;ENCRYPTED_PASSWD = true";
2067 if (function_exists('crypt')) {
2068 $salt_length = max(CRYPT_SALT_LENGTH,
2072 16 * CRYPT_BLOWFISH);
2073 // generate an encrypted password
2074 $crypt_pass = crypt($posted_value, rand_ascii($salt_length));
2075 $p = "${n}" . $this->_config_format($crypt_pass);
2076 return $p . "\nENCRYPTED_PASSWD = true";
2078 $p = "${n}" . $this->_config_format($posted_value);
2079 $p .= "\n; Encrypted passwords cannot be used:";
2080 $p .= "\n; 'function crypt()' not available in this version of php";
2081 $p .= "\nENCRYPTED_PASSWD = false";
2089 return _variable_password::get_html();
2093 class _define_password_optional
2094 extends _define_password
2097 function _define_password_optional($config_item_name, $default_value = '', $description = '', $jscheck = '')
2099 if ($config_item_name == $default_value) $default_value = '';
2100 if (!$jscheck) $this->jscheck = " ";
2101 $this->_define($config_item_name, $default_value, $description, $jscheck);
2104 function _get_config_line($posted_value)
2106 if ($this->description)
2108 if ($posted_value == '') {
2109 return "${n};" . $this->_config_format("");
2111 return "${n}" . $this->_config_format($posted_value);
2117 $s = $this->get_config_item_header();
2118 // dont re-encrypt already encrypted passwords
2119 $value = $this->value();
2120 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2121 $GLOBALS['properties']["Encrypted Passwords"]->value();
2124 $s .= "<input type=\"" . ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2125 . "\" value=\"" . $value . "\" {$this->jscheck} />";
2130 class _define_password_commented_optional
2131 extends _define_password_optional
2135 class _variable_password
2138 function _variable_password($config_item_name, $default_value = '', $description = '', $jscheck = '')
2140 if ($config_item_name == $default_value) $default_value = '';
2141 $this->_define($config_item_name, $default_value, $description, $jscheck);
2143 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '" . $this->get_config_item_name() . "', this);\"";
2148 global $HTTP_POST_VARS, $HTTP_GET_VARS;
2149 $s = $this->get_config_item_header();
2150 if (isset($HTTP_POST_VARS['create']) or isset($HTTP_GET_VARS['create'])) {
2151 $new_password = random_good_password();
2152 $this->default_value = $new_password;
2153 $s .= "Created password: <strong>$new_password</strong><br /> <br />";
2155 // dont re-encrypt already encrypted passwords
2156 $value = $this->value();
2157 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2158 $GLOBALS['properties']["Encrypted Passwords"]->value();
2161 $s .= "<input type=\"" . ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2162 . "\" value=\"" . $value . "\" {$this->jscheck} />"
2163 . " <input type=\"submit\" name=\"create\" value=\"Create Random Password\" />";
2165 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
2166 elseif (strlen($this->default_value) < 4)
2167 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Must be longer than 4 chars.</p>"; else
2168 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2176 function _get_config_line($posted_value)
2178 // split the phrase by any number of commas or space characters,
2179 // which include " ", \r, \t, \n and \f
2180 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2182 $list_values = join("|", $list_values);
2183 return _variable::_get_config_line($list_values);
2188 $list_values = explode("|", $this->default_value);
2189 $rows = max(3, count($list_values) + 1);
2190 $list_values = join("\n", $list_values);
2191 $ta = $this->get_config_item_header();
2192 $ta .= "<textarea cols=\"18\" rows=\"" . $rows . "\" name=\"" . $this->get_config_item_name() . "\" {$this->jscheck}>";
2193 $ta .= $list_values . "</textarea>";
2194 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2202 function _get_config_line($posted_value)
2204 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2206 $list_values = join("|", $list_values);
2207 return _variable::_get_config_line($list_values);
2212 $list_values = explode("|", $this->default_value);
2213 $rows = max(3, count($list_values) + 1);
2215 $list_values = join("\n", $list_values);
2216 $ta = $this->get_config_item_header();
2217 $ta .= "<textarea cols=\"18\" rows=\"" . $rows . "\" name=\"" . $this->get_config_item_name() . "\" {$this->jscheck}>";
2218 $ta .= $list_values . "</textarea>";
2219 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2224 class array_variable
2227 function _config_format($value)
2229 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2230 is_array($value) ? join(':', $value) : $value);
2233 function _get_config_line($posted_value)
2235 // split the phrase by any number of commas or space characters,
2236 // which include " ", \r, \t, \n and \f
2237 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2238 if (!empty($list_values)) {
2239 $list_values = "'" . join("', '", $list_values) . "'";
2240 return "\n" . $this->_config_format($list_values);
2242 return "\n;" . $this->_config_format('');
2247 if (is_array($this->default_value))
2248 $list_values = join("\n", $this->default_value);
2250 $list_values = $this->default_value;
2251 $rows = max(3, count($this->default_value) + 1);
2252 $ta = $this->get_config_item_header();
2253 $ta .= "<textarea cols=\"18\" rows=\"" . $rows . "\" name=\"" . $this->get_config_item_name() . "\" {$this->jscheck}>";
2254 $ta .= $list_values . "</textarea>";
2255 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2263 function _config_format($value)
2265 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2266 is_array($value) ? join(' : ', $value) : $value);
2269 function _get_config_line($posted_value)
2271 // split the phrase by any number of commas or space characters,
2272 // which include " ", \r, \t, \n and \f
2273 $list_values = preg_split("/[\s,:]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2274 if (!empty($list_values)) {
2275 $list_values = join(" : ", $list_values);
2276 return "\n" . $this->_config_format($list_values);
2278 return "\n;" . $this->_config_format('');
2283 if (!$this->default_value)
2284 $this->default_value = array();
2285 elseif (is_string($this->default_value))
2286 $this->default_value = preg_split("/[\s,:]+/", $this->default_value, -1, PREG_SPLIT_NO_EMPTY);
2287 $list_values = join(" : \n", $this->default_value);
2288 $rows = max(3, count($this->default_value) + 1);
2289 $ta = $this->get_config_item_header();
2290 $ta .= "<textarea cols=\"18\" rows=\"" . $rows . "\" name=\"" . $this->get_config_item_name() . "\" {$this->jscheck}>";
2291 $ta .= $list_values . "</textarea>";
2292 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2301 global $HTTP_POST_VARS;
2302 if ($v = $HTTP_POST_VARS[$this->config_item_name])
2305 return ini_get($this->get_config_item_name);
2308 function _config_format($value) {
2309 return sprintf("ini_set('%s', '%s');", $this->get_config_item_name(), $value);
2311 function _get_config_line($posted_value) {
2312 if ($posted_value && ! $posted_value == $this->default_value)
2313 return "\n" . $this->_config_format($posted_value);
2315 return "\n;" . $this->_config_format($this->default_value);
2320 class boolean_define
2324 // adds ->values property, instead of ->default_value
2325 function boolean_define($config_item_name, $values = false, $description = '', $jscheck = '')
2327 $this->config_item_name = $config_item_name;
2329 $description = text_from_dist($config_item_name);
2330 $this->description = $description;
2331 // TESTME: get boolean default value from config-default.ini
2332 if (defined($config_item_name))
2333 $this->default_value = constant($config_item_name); // ignore given default value
2334 elseif (is_array($values))
2335 list($this->default_value, $dummy) = $values[0];
2337 $values = array('false' => "Disabled",
2338 'true' => "Enabled");
2339 $this->values = $values;
2340 $this->jscheck = $jscheck;
2344 function _get_config_line($posted_value)
2346 if ($this->description)
2348 return "${n}" . $this->_config_format($posted_value);
2351 function _config_format($value)
2353 if (strtolower(trim($value)) == 'false')
2355 return sprintf("%s = %s", $this->get_config_item_name(),
2356 (bool)$value ? 'true' : 'false');
2359 //TODO: radiobuttons, no list
2362 $output = $this->get_config_item_header();
2363 $name = $this->get_config_item_name();
2364 $output .= '<select name="' . $name . "\" {$this->jscheck}>\n";
2365 $values = $this->values;
2366 $default_value = $this->default_value ? 'true' : 'false';
2367 /* There can usually only be two options, there can be
2368 * three options in the case of a boolean_define_commented_optional */
2369 while (list($option, $label) = each($values)) {
2370 if (!is_null($this->default_value) and $option === $default_value)
2371 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
2373 $output .= " <option value=\"$option\">$label</option>\n";
2375 $output .= "</select>\n";
2380 class boolean_define_optional
2381 extends boolean_define
2385 class boolean_define_commented
2386 extends boolean_define
2388 function _get_config_line($posted_value)
2390 if ($this->description)
2392 list($default_value, $label) = each($this->default_value);
2393 if ($posted_value == $default_value)
2394 return "${n};" . $this->_config_format($posted_value);
2395 elseif ($posted_value == '')
2396 return "${n};" . $this->_config_format('false'); else
2397 return "${n}" . $this->_config_format($posted_value);
2401 class boolean_define_commented_optional
2402 extends boolean_define_commented
2414 function get_config($posted_value)
2416 $d = stripHtml($this->_get_description());
2418 return "\n" . $SEPARATOR . str_replace("\n", "\n; ", $d) . "\n" . $this->default_value;
2421 function get_instructions($title)
2423 $id = preg_replace("/\W/", "", $this->config_item_name);
2424 $group_name = preg_replace("/\W/", "", $title);
2425 $i = '<tr class="header" id="'.$id.'">'."\n";
2426 $i .= '<td class="part" style="width:100%;background-color:#eee" colspan="2">'."\n";
2427 $i .= "<h2>" . $title . "</h2>\n " . nl2p($this->_get_description()) . "\n";
2428 $i .= "<p><a href=\"javascript:toggle_group('$id')\" id=\"{$id}_text\">Hide options.</a></p>";
2429 return $i . "</td>\n";
2438 // html utility functions
2439 function nl2p($text)
2441 preg_match_all("@\s*(<pre>.*?</pre>|<dl>.*?</dl>|.*?(?=\n\n|<pre>|<dl>|$))@s",
2442 $text, $m, PREG_PATTERN_ORDER);
2445 foreach ($m[1] as $par) {
2446 if (!($par = trim($par)))
2448 if (!preg_match('/^<(pre|dl)>/', $par))
2449 $par = "<p>$par</p>";
2455 function text_from_dist($var)
2457 static $distfile = 0;
2461 $sep = (substr(PHP_OS, 0, 3) == 'WIN' ? '\\' : '/');
2462 $distfile = dirname(__FILE__) . $sep . "config" . $sep . "config-dist.ini";
2463 $f = fopen($distfile, "r");
2465 if ($var == '_MAGIC_CLOSE_FILE') {
2469 // if all vars would be in natural order as in the config-dist this would not be needed.
2474 if (preg_match("/^; \w/", $s)) {
2475 $par .= (substr($s, 2) . " ");
2476 } elseif (preg_match("/^;\s*$/", $s)) {
2479 if (preg_match("/^;?" . preg_quote($var) . "\s*=/", $s))
2481 if (preg_match("/^\s*$/", $s)) // new paragraph
2487 function stripHtml($text)
2489 $d = str_replace("<pre>", "", $text);
2490 $d = str_replace("</pre>", "", $d);
2491 $d = str_replace("<dl>", "", $d);
2492 $d = str_replace("</dl>", "", $d);
2493 $d = str_replace("<dt>", "", $d);
2494 $d = str_replace("</dt>", "", $d);
2495 $d = str_replace("<dd>", "", $d);
2496 $d = str_replace("</dd>", "", $d);
2497 $d = str_replace("<p>", "", $d);
2498 $d = str_replace("</p>", "", $d);
2499 //restore html entities into characters
2500 // http://www.php.net/manual/en/function.htmlentities.php
2501 $trans = get_html_translation_table(HTML_ENTITIES);
2502 $trans = array_flip($trans);
2503 $d = strtr($d, $trans);
2507 include_once(dirname(__FILE__) . "/lib/stdlib.php");
2510 // Function to create better user passwords (much larger keyspace),
2511 // suitable for user passwords.
2512 // Sequence of random ASCII numbers, letters and some special chars.
2513 // Note: There exist other algorithms for easy-to-remember passwords.
2514 function random_good_password($minlength = 5, $maxlength = 8)
2517 // assume ASCII ordering (not valid on EBCDIC systems!)
2518 $valid_chars = "!#%&+-.0123456789=@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz";
2519 $start = ord($valid_chars);
2520 $end = ord(substr($valid_chars, -1));
2522 if (function_exists('mt_rand')) // mersenne twister
2523 $length = mt_rand($minlength, $maxlength);
2524 else // the usually bad glibc rand()
2525 $length = rand($minlength, $maxlength);
2526 while ($length > 0) {
2527 if (function_exists('mt_rand'))
2528 $newchar = mt_rand($start, $end);
2530 $newchar = rand($start, $end);
2531 if (!strrpos($valid_chars, $newchar)) continue; // skip holes
2532 $newpass .= sprintf("%c", $newchar);
2539 function printArray($a)
2541 echo "<hr />\n<pre>\n";
2543 echo "\n</pre>\n<hr />\n";
2546 // end of class definitions
2547 /////////////////////////////
2548 // begin auto generation code
2550 if (!function_exists('is_a')) {
2551 function is_a($object, $class)
2553 $class = strtolower($class);
2554 return (get_class($object) == $class) or is_subclass_of($object, $class);
2558 if (!empty($HTTP_POST_VARS['action'])
2559 and $HTTP_POST_VARS['action'] == 'make_config'
2560 and !empty($HTTP_POST_VARS['ADMIN_USER'])
2561 and !empty($HTTP_POST_VARS['ADMIN_PASSWD'])
2564 $timestamp = date('dS \of F, Y H:i:s');
2567 ; This is a local configuration file for PhpWiki.
2568 ; It was automatically generated by the configurator script
2569 ; on the $timestamp.
2574 $posted = $GLOBALS['HTTP_POST_VARS'];
2575 /*if (defined('DEBUG'))
2576 printArray($GLOBALS['HTTP_POST_VARS']);*/
2578 foreach ($properties as $option_name => $a) {
2579 $posted_value = stripslashes($posted[$a->config_item_name]);
2580 $config .= $properties[$option_name]->get_config($posted_value);
2585 if (is_writable($fs_config_file)) {
2586 // We first check if the config-file exists.
2587 if (file_exists($fs_config_file)) {
2588 // We make a backup copy of the file
2589 $new_filename = preg_replace('/\.ini$/', '-' . time() . '.ini', $fs_config_file);
2590 if (@copy($fs_config_file, $new_filename)) {
2591 $fp = @fopen($fs_config_file, 'w');
2594 $fp = @fopen($fs_config_file, 'w');
2601 fputs($fp, utf8_encode($config));
2603 echo "<p>The configuration was written to <code><b>$config_file</b></code>.</p>\n";
2604 if ($new_filename) {
2605 echo "<p>A backup was made to <code><b>$new_filename</b></code>.</p>\n";
2607 ; //echo "<p><strong>You must rename or copy this</strong> <code><b>$config_file</b></code> <strong>file to</strong> <code><b>config/config.ini</b></code>.</p>\n";
2610 echo "<p>The configuration file could <b>not</b> be written.<br />\n",
2611 " You should copy the above configuration to a file, ",
2612 "and manually save it as <code><b>config/config.ini</b></code>.</p>\n";
2615 echo "<hr />\n<p>Here's the configuration file based on your answers:</p>\n";
2616 echo "<form method=\"get\" action=\"", $configurator, "\">\n";
2617 echo "<textarea id='config-output' readonly='readonly' style='width:100%;' rows='30' cols='100'>\n";
2618 echo htmlentities($config, ENT_COMPAT, "UTF-8");
2619 echo "</textarea></form>\n";
2622 echo "<p>To make any corrections, <a href=\"configurator.php\">edit the settings again</a>.</p>\n";
2624 } else { // first time or create password
2625 $posted = $GLOBALS['HTTP_POST_VARS'];
2626 // No action has been specified - we make a form.
2628 if (!empty($GLOBALS['HTTP_GET_VARS']['start_debug']))
2629 $configurator .= ("?start_debug=" . $GLOBALS['HTTP_GET_VARS']['start_debug']);
2631 <form action="', $configurator, '" method="post">
2632 <input type="hidden" name="action" value="make_config" />
2633 <table cellpadding="4" cellspacing="0">
2636 while (list($property, $obj) = each($properties)) {
2637 echo $obj->get_instructions($property);
2638 if ($h = $obj->get_html()) {
2639 if (defined('DEBUG') and DEBUG) $h = get_class($obj) . "<br />\n" . $h;
2640 echo "<td>" . $h . "</td>\n";
2647 <p><input type="submit" id="submit" value="Save ', $config_file, '" /> <input type="reset" value="Clear" /></p>