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 =& $GLOBALS['HTTP_SERVER_VARS'];
107 // maybe we should random the realm to really force a logout. but the next login will fail.
108 header('WWW-Authenticate: Basic realm="' . WIKI_NAME . '"');
109 if (strstr(php_sapi_name(), 'apache'))
110 header('HTTP/1.0 401 Unauthorized');
112 header("Status: 401 Access Denied"); //IIS and CGI need that
113 unset($GLOBALS['REMOTE_USER']);
114 unset($_SERVER['PHP_AUTH_USER']);
115 unset($_SERVER['PHP_AUTH_PW']);
117 trigger_error("Permission denied. Require ADMIN_USER.", E_USER_ERROR);
122 // If config.ini exists, we require ADMIN_USER access by faking HttpAuth.
123 // So nobody can see or reset the password(s).
124 if (file_exists($fs_config_file)) {
125 // Require admin user
126 if (!defined('ADMIN_USER') or !defined('ADMIN_PASSWD')) {
127 if (!function_exists("IniConfig")) {
128 include_once 'lib/prepend.php';
129 include_once 'lib/IniConfig.php';
131 IniConfig($fs_config_file);
133 if (!defined('ADMIN_USER') or ADMIN_USER == '') {
134 trigger_error("Configuration problem:\nADMIN_USER not defined in \"$fs_config_file\".\n"
135 . "Cannot continue: You have to fix that manually.", E_USER_ERROR);
139 list($admin_user, $admin_pw) = _http_user();
140 //$required_user = ADMIN_USER;
141 if (empty($admin_user) or $admin_user != ADMIN_USER) {
145 if (ENCRYPTED_PASSWD) {
146 if (crypt($admin_pw, ADMIN_PASSWD) != ADMIN_PASSWD)
148 } elseif ($admin_pw != ADMIN_PASSWD) {
152 if (!function_exists("IniConfig")) {
153 include_once 'lib/prepend.php';
154 include_once 'lib/IniConfig.php';
156 $def_file = (substr(PHP_OS, 0, 3) == 'WIN') ? 'config\\config-default.ini' : 'config/config-default.ini';
157 $fs_def_file = dirname(__FILE__) . (substr(PHP_OS, 0, 3) == 'WIN' ? '\\' : '/') . $def_file;
158 IniConfig($fs_def_file);
165 <meta charset="UTF-8" />
166 <title>Configuration tool for PhpWiki <?php echo $config_file ?></title>
167 <style type="text/css" media="screen">
169 /* TABLE { border: thin solid black } */
171 font-family: Verdana, Arial, Helvetica, sans-serif;
180 border: thin solid black
188 background-color: #eeeeee;
197 background-color: #eeeeee;
202 background-color: #ffffee;
203 width: <?php echo $tdwidth ?>px;
207 td.unchangeable-variable-top {
209 background-color: #ffffee;
213 td.unchangeable-variable-left {
215 background-color: #ffffee;
221 <script type="text/javascript">
223 function update(accepted, error, value, output) {
224 var msg = document.getElementById(output);
226 /* MSIE 5.0 fails here */
227 if (msg && msg.innerHTML) {
228 msg.innerHTML = "<span color=\"green\">Input accepted.</span>";
232 while ((index = error.indexOf("%s")) > -1) {
233 error = error.substring(0, index) + value + error.substring(index + 2);
236 msg.innerHTML = "<span color=\"red\">" + error + "</span>";
240 if (submit = document.getElementById('submit')) submit.disabled = accepted ? false : true;
243 function validate(error, value, output, field) {
244 update(field.value == value, error, field.value, output);
247 function validate_ereg(error, ereg, output, field) {
248 var regex = new RegExp(ereg);
249 update(regex.test(field.value), error, field.value, output);
252 function validate_range(error, low, high, empty_ok, output, field) {
253 update((empty_ok == 1 && field.value == "") ||
254 (field.value >= low && field.value <= high),
255 error, field.value, output);
258 function toggle_group(id) {
259 var text = document.getElementById(id + "_text");
261 if (text.innerHTML == "Hide options.") {
263 text.innerHTML = "Show options.";
265 text.innerHTML = "Hide options.";
268 var rows = document.getElementsByTagName('tr');
271 for (i = 0; i < rows.length; i++) {
273 if (tr.className == 'header' && tr.id == id) {
278 for (; i < rows.length; i++) {
280 if (tr.className == 'header')
282 tr.className = do_hide ? 'hidden' : 'nonhidden';
287 // Hide all groups. We do this via JavaScript to avoid
288 // hiding the groups if JavaScript is not supported...
289 var rows = document.getElementsByTagName('tr');
290 var show = '<?php echo $_GET["show"] ?>';
291 for (var i = 0; i < rows.length; i++) {
293 if (tr.className == 'header')
294 if (!show || tr.id != show)
298 // Select text in textarea upon focus
299 var area = document.getElementById('config-output');
301 var listener = { handleEvent:function (e) {
304 area.addEventListener('focus', listener, false);
311 <body onload="do_init();">
313 <h1>Configuration for PhpWiki <?php echo $config_file ?></h1>
316 Using this configurator.php is experimental!<br/>
317 On any configuration problems, please edit the resulting config.ini manually.
322 //define('DEBUG', 1);
324 * The Configurator is a php script to aid in the configuration of PhpWiki.
325 * Parts of this file were based on PHPWeather's configurator.php file.
326 * http://sourceforge.net/projects/phpweather/
328 * TO CHANGE THE CONFIGURATION OF YOUR PHPWIKI, DO *NOT* MODIFY THIS FILE!
329 * more instructions go here
333 * * eval config.ini to get the actual settings.
336 //////////////////////////////
337 // begin configuration options
340 * Notes for the description parameter of $property:
342 * - Descriptive text will be changed into comments (preceeded by ; )
343 * for the final output to config.ini.
345 * - Only a limited set of html is allowed: pre, dl dt dd; it will be
346 * stripped from the final output.
348 * - Line breaks and spacing will be preserved for the final output.
350 * - Double line breaks are automatically converted to paragraphs
351 * for the html version of the descriptive text.
353 * - Double-quotes and dollar signs in the descriptive text must be
354 * escaped: \" and \$. Instead of escaping double-quotes you can use
355 * single (') quotes for the enclosing quotes.
357 * - Special characters like < and > must use html entities,
358 * they will be converted back to characters for the final output.
361 $SEPARATOR = ";=========================================================================";
364 ; This is the main configuration file for PhpWiki in INI-style format.
365 ; Note that certain characters are used as comment char and therefore
366 ; these entries must be in double-quotes. Such as \":\", \";\", \",\" and \"|\"
367 ; Take special care for DBAUTH_ sql statements. (Part 3a)
369 ; This file is divided into several parts: Each one has different configuration
370 ; settings you can change; in all cases the default should work on your system,
371 ; however, we recommend you tailor things to your particular setting.
372 ; Here undefined definitions get defined by config-default.ini settings.
375 // Detect not here listed configs:
376 // for x in `perl -ne 'print $1,"\n" if /^;(\w+) =/' config/config-dist.ini`; do \
377 // grep \'$x\' configurator.php >/dev/null || echo $x ; done
379 $properties["Part Zero"] =
380 new part('_part0', $SEPARATOR . "\n", "
381 Part Zero: (optional)
382 Latest Development and Tricky Options");
384 if (defined('INCLUDE_PATH'))
385 $include_path = INCLUDE_PATH;
387 if (substr(PHP_OS, 0, 3) == 'WIN') {
388 $include_path = dirname(__FILE__) . ';' . ini_get('include_path');
389 if (strchr(ini_get('include_path'), '/'))
390 $include_path = strtr($include_path, '\\', '/');
392 $include_path = dirname(__FILE__) . ':' . ini_get('include_path');
396 $properties["PHP include_path"] =
397 new _define('INCLUDE_PATH', $include_path);
399 // TODO: Convert this to a checkbox row as in tests/unit/test.php
400 $properties["DEBUG"] =
401 new numeric_define_optional('DEBUG', DEBUG);
403 $properties["ENABLE_EDIT_TOOLBAR"] =
404 new boolean_define_commented_optional('ENABLE_EDIT_TOOLBAR');
406 $properties["JS_SEARCHREPLACE"] =
407 new boolean_define_commented_optional('JS_SEARCHREPLACE');
409 // TESTME: use config-default: = false
410 $properties["ENABLE_DOUBLECLICKEDIT"] =
411 new boolean_define_commented_optional('ENABLE_DOUBLECLICKEDIT');
413 $properties["ENABLE_WYSIWYG"] =
414 new boolean_define_commented_optional('ENABLE_WYSIWYG');
416 $properties["WYSIWYG_BACKEND"] =
417 new _define_selection(
419 array('Wikiwyg' => 'Wikiwyg',
420 'tinymce' => 'tinymce',
421 'FCKeditor' => 'FCKeditor',
423 'htmlarea3' => 'htmlarea3',
424 'htmlarea2' => 'htmlarea2',
427 $properties["WYSIWYG_DEFAULT_PAGETYPE_HTML"] =
428 new boolean_define_commented_optional('WYSIWYG_DEFAULT_PAGETYPE_HTML');
430 $properties["UPLOAD_USERDIR"] =
431 new boolean_define_commented_optional('UPLOAD_USERDIR');
433 $properties["DISABLE_UNITS"] =
434 new boolean_define_commented_optional('DISABLE_UNITS');
436 $properties["UNITS_EXE"] =
437 new _define_commented_optional('UNITS_EXE');
439 $properties["ENABLE_XHTML_XML"] =
440 new boolean_define_commented_optional('ENABLE_XHTML_XML');
442 $properties["ENABLE_OPEN_GRAPH"] =
443 new boolean_define_commented_optional('ENABLE_OPEN_GRAPH');
445 $properties["ENABLE_SPAMASSASSIN"] =
446 new boolean_define_commented_optional('ENABLE_SPAMASSASSIN');
448 $properties["ENABLE_SPAMBLOCKLIST"] =
449 new boolean_define_optional('ENABLE_SPAMBLOCKLIST');
451 $properties["NUM_SPAM_LINKS"] =
452 new numeric_define_optional('NUM_SPAM_LINKS');
454 $properties["GOOGLE_LINKS_NOFOLLOW"] =
455 new boolean_define_commented_optional('GOOGLE_LINKS_NOFOLLOW');
457 $properties["ENABLE_LIVESEARCH"] =
458 new boolean_define_commented_optional('ENABLE_LIVESEARCH');
460 $properties["ENABLE_ACDROPDOWN"] =
461 new boolean_define_commented_optional('ENABLE_ACDROPDOWN');
463 $properties["ENABLE_DISCUSSION_LINK"] =
464 new boolean_define_commented_optional('ENABLE_DISCUSSION_LINK');
466 $properties["ENABLE_CAPTCHA"] =
467 new boolean_define_commented_optional('ENABLE_CAPTCHA');
469 $properties["USE_CAPTCHA_RANDOM_WORD"] =
470 new boolean_define_commented_optional('USE_CAPTCHA_RANDOM_WORD');
472 $properties["USE_SAFE_DBSESSION"] =
473 new boolean_define_commented_optional('USE_SAFE_DBSESSION');
475 $properties["BLOG_DEFAULT_EMPTY_PREFIX"] =
476 new boolean_define_commented_optional('BLOG_DEFAULT_EMPTY_PREFIX');
478 $properties["ENABLE_SEARCHHIGHLIGHT"] =
479 new boolean_define_commented_optional('ENABLE_SEARCHHIGHLIGHT');
481 $properties["Part One"] =
482 new part('_part1', $SEPARATOR . "\n", "
483 Part One: Authentication and security settings. See Part Three for more.");
485 $properties["Wiki Name"] =
486 new _define_optional('WIKI_NAME', WIKI_NAME);
488 $properties["Admin Username"] =
489 new _define_notempty('ADMIN_USER', ADMIN_USER, "
490 You must set this! Username and password of the administrator.",
491 "onchange=\"validate_ereg('Sorry, ADMIN_USER cannot be empty.', '^.+$', 'ADMIN_USER', this);\"");
493 $properties["Admin Password"] =
494 new _define_password('ADMIN_PASSWD', ADMIN_PASSWD, "
496 For heaven's sake pick a good password.
498 If your version of PHP supports encrypted passwords, your password will be
499 automatically encrypted within the generated config file.
500 Use the \"Create Random Password\" button to create a good (random) password.
502 ADMIN_PASSWD is ignored on HttpAuth",
503 "onchange=\"validate_ereg('Sorry, ADMIN_PASSWD must be at least 4 chars long.', '^....+$', 'ADMIN_PASSWD', this);\"");
505 $properties["Encrypted Passwords"] =
508 array('true' => "true. use crypt for all passwords",
509 'false' => "false. use plaintest passwords (not recommended)"));
511 $properties["Reverse DNS"] =
512 new boolean_define_optional
513 ('ENABLE_REVERSE_DNS',
514 array('true' => "true. perform additional reverse dns lookups",
515 'false' => "false. just record the address as given by the httpd server"));
517 $properties["ZIP Dump Authentication"] =
518 new boolean_define_optional('ZIPDUMP_AUTH',
519 array('false' => "false. Everyone may download zip dumps",
520 'true' => "true. Only admin may download zip dumps"));
522 $properties["Enable RawHtml Plugin"] =
523 new boolean_define_commented_optional('ENABLE_RAW_HTML');
525 $properties["Allow RawHtml Plugin only on locked pages"] =
526 new boolean_define_commented_optional('ENABLE_RAW_HTML_LOCKEDONLY');
528 $properties["Allow RawHtml Plugin if safe HTML code"] =
529 new boolean_define_commented_optional('ENABLE_RAW_HTML_SAFE', '', "
530 If this is set, all unsafe html code is stripped automatically (experimental!)
531 See <a href=\"http://chxo.com/scripts/safe_html-test.php\" target=\"_new\">chxo.com/scripts/safe_html-test.php</a>
534 $properties["Maximum Upload Size"] =
535 new numeric_define_optional('MAX_UPLOAD_SIZE', MAX_UPLOAD_SIZE);
537 $properties["Minor Edit Timeout"] =
538 new numeric_define_optional('MINOR_EDIT_TIMEOUT', MINOR_EDIT_TIMEOUT);
540 $properties["Disabled Actions"] =
541 new array_define('DISABLED_ACTIONS', DISABLED_ACTIONS /*array()*/);
543 $properties["Moderate all Pagechanges"] =
544 new boolean_define_commented_optional('ENABLE_MODERATEDPAGE_ALL');
546 $properties["Access Log File"] =
547 new _define_commented_optional('ACCESS_LOG', ACCESS_LOG);
549 $properties["Access Log SQL"] =
550 new _define_selection(
552 array('0' => 'disabled',
554 '2' => 'read + write'));
556 $properties["Compress Output"] =
557 new boolean_define_commented_optional
559 array('' => 'undefined - GZIP compress when appropriate.',
560 'false' => 'Never compress output.',
561 'true' => 'Always try to compress output.'));
563 $properties["HTTP Cache Control"] =
564 new _define_selection_optional
566 array('LOOSE' => 'LOOSE',
567 'STRICT' => 'STRICT',
568 'NO_CACHE' => 'NO_CACHE',
569 'ALLOW_STALE' => 'ALLOW_STALE'),
573 This controls how PhpWiki sets the HTTP cache control
574 headers (Expires: and Cache-Control:)
579 <dd>This is roughly the old (pre 1.3.4) behaviour. PhpWiki will
580 instruct proxies and browsers never to cache PhpWiki output.</dd>
582 <dd>Cached pages will be invalidated whenever the database global
583 timestamp changes. This should behave just like NONE (modulo
584 bugs in PhpWiki and your proxies and browsers), except that
585 things will be slightly more efficient.</dd>
587 <dd>Cached pages will be invalidated whenever they are edited,
588 or, if the pages include plugins, when the plugin output could
589 concievably have changed.
590 <p>Behavior should be much like STRICT, except that sometimes
591 wikilinks will show up as undefined (with the question mark)
592 when in fact they refer to (recently) created pages.
593 (Hitting your browsers reload or perhaps shift-reload button
594 should fix the problem.)</p></dd>
596 <dd>Proxies and browsers will be allowed to used stale pages.
597 (The timeout for stale pages is controlled by CACHE_CONTROL_MAX_AGE.)
598 <p>This setting will result in quirky behavior. When you edit a
599 page your changes may not show up until you shift-reload the
601 <p>This setting is generally not advisable, however it may be useful
602 in certain cases (e.g. if your wiki gets lots of page views,
603 and few edits by knowledgable people who won't freak over the quirks.)</p>
606 The default is currently LOOSE.");
608 $properties["HTTP Cache Control Max Age"] =
609 new numeric_define_optional('CACHE_CONTROL_MAX_AGE', CACHE_CONTROL_MAX_AGE);
611 $properties["Markup Caching"] =
612 new boolean_define_commented_optional
613 ('WIKIDB_NOCACHE_MARKUP',
614 array('false' => 'Enable markup cache',
615 'true' => 'Disable markup cache'));
617 $properties["COOKIE_EXPIRATION_DAYS"] =
618 new numeric_define_optional('COOKIE_EXPIRATION_DAYS', COOKIE_EXPIRATION_DAYS);
620 $properties["COOKIE_DOMAIN"] =
621 new _define_commented_optional('COOKIE_DOMAIN', COOKIE_DOMAIN);
623 $properties["Path for PHP Session Support"] =
624 new _define_optional('SESSION_SAVE_PATH', defined('SESSION_SAVE_PATH') ? SESSION_SAVE_PATH : ini_get('session.save_path'));
626 $properties["Force PHP Database Sessions"] =
627 new boolean_define_commented_optional
629 array('false' => 'Disable database sessions, use files',
630 'true' => 'Enable database sessions'));
632 ///////// database selection
634 $properties["Part Two"] =
635 new part('_part2', $SEPARATOR . "\n", "
638 Database Configuration
641 $properties["Database Type"] =
642 new _define_selection("DATABASE_TYPE",
643 array('dba' => "dba",
645 'ADODB' => "SQL ADODB",
646 'PDO' => "PDO (php5 only)",
647 'file' => "flatfile",
648 'cvs' => "CVS File handler")/*, "
649 Select the database backend type:
650 Choose dba (default) to use one of the standard UNIX dba libraries. This is the fastest.
651 Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
652 Choose PDO on php5 to use an SQL database. (experimental, no paging yet)
653 flatfile is simple and slow.
654 CVS is highly experimental and slow.
655 Recommended is dba or SQL: PEAR or ADODB."*/);
657 $properties["SQL DSN Setup"] =
658 new unchangeable_variable('_sqldsnstuff', "", "
659 For SQL based backends, specify the database as a DSN
660 The most general form of a DSN looks like:
662 phptype(dbsyntax)://username:password@protocol+hostspec/database?option=value
664 For a MySQL database, the following should work:
666 mysql://user:password@host/databasename
668 To connect over a unix socket, use something like
670 mysql://user:password@unix(/path/to/socket)/databasename
673 DATABASE_DSN = mysql://guest@:/var/lib/mysql/mysql.sock/phpwiki
674 DATABASE_DSN = mysql://guest@localhost/phpwiki
675 DATABASE_DSN = pgsql://localhost/user_phpwiki
678 // Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
679 // Choose dba to use one of the standard UNIX dbm libraries.
681 $properties["SQL Type"] =
682 new _variable_selection('_dsn_sqltype',
683 array('mysql' => "MySQL",
684 'pgsql' => "PostgreSQL",
685 'mssql' => "Microsoft SQL Server",
686 'mssqlnative' => "Microsoft SQL Server (native)",
687 'oci8' => "Oracle 8",
688 'mysqli' => "mysqli (only ADODB)",
689 'mysqlt' => "mysqlt (only ADODB)",
690 'ODBC' => "ODBC (only ADODB or PDO)",
691 'firebird' => "Firebird (only PDO)",
692 'oracle' => "Oracle (only PDO)",
694 SQL DB types. The DSN hosttype.");
696 $properties["SQL User"] =
697 new _variable('_dsn_sqluser', "wikiuser", "
700 $properties["SQL Password"] =
701 new _variable('_dsn_sqlpass', "", "
704 $properties["SQL Database Host"] =
705 new _variable('_dsn_sqlhostorsock', "localhost", "
706 SQL Database Hostname:
708 To connect over a local named socket, use something like
710 unix(/var/lib/mysql/mysql.sock)
713 mysql on Windows via named pipes might need 127.0.0.1");
715 $properties["SQL Database Name"] =
716 new _variable('_dsn_sqldbname', "phpwiki", "
717 SQL Database Name:");
719 $dsn_sqltype = $properties["SQL Type"]->value();
720 $dsn_sqluser = $properties["SQL User"]->value();
721 $dsn_sqlpass = $properties["SQL Password"]->value();
722 $dsn_sqlhostorsock = $properties["SQL Database Host"]->value();
723 $dsn_sqldbname = $properties["SQL Database Name"]->value();
724 $dsn_sqlstring = $dsn_sqltype . "://{$dsn_sqluser}:{$dsn_sqlpass}@{$dsn_sqlhostorsock}/{$dsn_sqldbname}";
726 $properties["SQL dsn"] =
727 new unchangeable_define("DATABASE_DSN",
729 Calculated from the settings above:");
731 $properties["Filename / Table name Prefix"] =
732 new _define_commented('DATABASE_PREFIX', DATABASE_PREFIX, "
733 Used by all DB types:
735 Prefix for filenames or table names, e.g. \"phpwiki_\"
737 Currently <b>you MUST EDIT THE SQL file too!</b> (in the schemas/
738 directory because we aren't doing on the fly sql generation
739 during the installation.
741 Note: This prefix is NOT prepended to the default DBAUTH_
742 tables user, pref and member!
745 $properties["DATABASE_PERSISTENT"] =
746 new boolean_define_commented_optional
747 ('DATABASE_PERSISTENT',
748 array('false' => "Disabled",
749 'true' => "Enabled"));
751 $properties["DB Session table"] =
752 new _define_optional("DATABASE_SESSION_TABLE", DATABASE_SESSION_TABLE, "
753 Tablename to store session information. Only supported by SQL backends.
755 A word of warning - any prefix defined above will be prepended to whatever is given here.
759 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
760 $properties["dba directory"] =
761 new _define("DATABASE_DIRECTORY", $temp);
763 // TODO: list the available methods
764 $properties["dba handler"] =
765 new _define_selection('DATABASE_DBA_HANDLER',
766 array('gdbm' => "gdbm - GNU database manager (not recommended anymore)",
767 'dbm' => "DBM - Redhat default. On sf.net there's dbm and not gdbm anymore",
768 'db2' => "DB2 - BerkeleyDB (Sleepycat) DB2",
769 'db3' => "DB3 - BerkeleyDB (Sleepycat) DB3. Default on Windows but not on every Linux",
770 'db4' => "DB4 - BerkeleyDB (Sleepycat) DB4."), "
771 Use 'gdbm', 'dbm', 'db2', 'db3' or 'db4' depending on your DBA handler methods supported: <br /> "
772 . join(", ", dba_handlers())
773 . "\n\nBetter not use other hacks such as inifile, flatfile or cdb");
775 $properties["dba timeout"] =
776 new numeric_define("DATABASE_TIMEOUT", DATABASE_TIMEOUT, "
777 Recommended values are 10-20 seconds. The more load the server has, the higher the timeout.");
779 $properties["DATABASE_OPTIMISE_FREQUENCY"] =
780 new numeric_define_optional('DATABASE_OPTIMISE_FREQUENCY', DATABASE_OPTIMISE_FREQUENCY);
782 $properties["DBADMIN_USER"] =
783 new _define_optional('DBADMIN_USER', DBADMIN_USER);
785 $properties["DBADMIN_PASSWD"] =
786 new _define_password_optional('DBADMIN_PASSWD', DBADMIN_PASSWD);
788 $properties["USECACHE"] =
789 new boolean_define_commented_optional('USECACHE');
793 $properties["Page Revisions"] =
794 new unchangeable_variable('_parttworevisions', "", "
796 Section 2a: Archive Cleanup
797 The next section controls how many old revisions of each page are kept in the database.
799 There are two basic classes of revisions: major and minor. Which
800 class a revision belongs in is determined by whether the author
801 checked the \"this is a minor revision\" checkbox when they saved the
804 There is, additionally, a third class of revisions: author
805 revisions. The most recent non-mergable revision from each distinct
806 author is and author revision.
808 The expiry parameters for each of those three classes of revisions
809 can be adjusted separately. For each class there are five
810 parameters (usually, only two or three of the five are actually
811 set) which control how long those revisions are kept in the
814 <dt>max_keep:</dt> <dd>If set, this specifies an absolute maximum for the
815 number of archived revisions of that class. This is
816 meant to be used as a safety cap when a non-zero
817 min_age is specified. It should be set relatively high,
818 and it's purpose is to prevent malicious or accidental
819 database overflow due to someone causing an
820 unreasonable number of edits in a short period of time.</dd>
822 <dt>min_age:</dt> <dd>Revisions younger than this (based upon the supplanted
823 date) will be kept unless max_keep is exceeded. The age
824 should be specified in days. It should be a
825 non-negative, real number,</dd>
827 <dt>min_keep:</dt> <dd>At least this many revisions will be kept.</dd>
829 <dt>keep:</dt> <dd>No more than this many revisions will be kept.</dd>
831 <dt>max_age:</dt> <dd>No revision older than this age will be kept.</dd>
833 Supplanted date: Revisions are timestamped at the instant that they
834 cease being the current revision. Revision age is computed using
835 this timestamp, not the edit time of the page.
837 Merging: When a minor revision is deleted, if the preceding
838 revision is by the same author, the minor revision is merged with
839 the preceding revision before it is deleted. Essentially: this
840 replaces the content (and supplanted timestamp) of the previous
841 revision with the content after the merged minor edit, the rest of
842 the page metadata for the preceding version (summary, mtime, ...)
846 // For now the expiration parameters are statically inserted as
847 // an unchangeable property. You'll have to edit the resulting
848 // config file if you really want to change these from the default.
850 $properties["Major Edits: keep minimum days"] =
851 new numeric_define('MAJOR_MIN_KEEP', MAJOR_MIN_KEEP, "
852 Default: Keep for unlimited time.
853 Set to 0 to enable archive cleanup");
854 $properties["Minor Edits: keep minumum days"] =
855 new numeric_define('MINOR_MIN_KEEP', MINOR_MIN_KEEP, "
856 Default: Keep for unlimited time.
857 Set to 0 to enable archive cleanup");
859 $properties["Major Edits: how many"] =
860 new numeric_define('MAJOR_KEEP', MAJOR_KEEP, "
861 Keep up to 8 major edits");
862 $properties["Major Edits: how many days"] =
863 new numeric_define('MAJOR_MAX_AGE', MAJOR_MAX_AGE, "
864 keep them no longer than a month");
866 $properties["Minor Edits: how many"] =
867 new numeric_define("MINOR_KEEP", MINOR_KEEP, "
868 Keep up to 4 minor edits");
869 $properties["Minor Edits: how many days"] =
870 new numeric_define("MINOR_MAX_AGE", "7", "
871 keep them no longer than a week");
873 $properties["per Author: how many"] =
874 new numeric_define("AUTHOR_KEEP", "8", "
875 Keep the latest contributions of the last 8 authors,");
876 $properties["per Author: how many days"] =
877 new numeric_define("AUTHOR_MAX_AGE", "365", "
879 $properties["per Author: keep minumum days"] =
880 new numeric_define("AUTHOR_MIN_AGE", "7", "
881 Additionally, (in the case of a particularly active page) try to
882 keep the latest contributions of all authors in the last week (even if there are more than eight of them,)");
883 $properties["per Author: max revisions"] =
884 new numeric_define("AUTHOR_MAX_KEEP", "20", "
885 but in no case keep more than twenty unique author revisions.");
887 /////////////////////////////////////////////////////////////////////
889 $properties["Part Three"] =
890 new part('_part3', $SEPARATOR . "\n", "
892 Part Three: (optional)
893 Basic User Authentication Setup
896 $properties["Publicly viewable"] =
897 new boolean_define_optional('ALLOW_ANON_USER',
898 array('true' => "true. Permit anonymous view. (Default)",
899 'false' => "false. Force login even on view (strictly private)"), "
900 If ALLOW_ANON_USER is false, you have to login before viewing any page or doing any other action on a page.");
902 $properties["Allow anonymous edit"] =
903 new boolean_define_optional('ALLOW_ANON_EDIT',
904 array('true' => "true. Permit anonymous users to edit. (Default)",
905 'false' => "false. Force login on edit (moderately locked)"), "
906 If ALLOW_ANON_EDIT is false, you have to login before editing or changing any page. See below.");
908 $properties["Allow Bogo Login"] =
909 new boolean_define_optional('ALLOW_BOGO_LOGIN',
910 array('true' => "true. Users may Sign In with any WikiWord, without password. (Default)",
911 'false' => "false. Require stricter authentication."), "
912 If ALLOW_BOGO_LOGIN is false, you may not login with any wikiword username and empty password.
913 If true, users are allowed to create themselves with any WikiWord username. See below.");
915 $properties["Allow User Passwords"] =
916 new boolean_define_optional('ALLOW_USER_PASSWORDS',
917 array('true' => "True user authentication with password checking. (Default)",
918 'false' => "false. Ignore authentication settings below."), "
919 If ALLOW_USER_PASSWORDS is true, the authentication settings below define where and how to
920 check against given username/passwords. For completely security disable BOGO_LOGIN and ANON_EDIT above.");
922 $properties["User Authentication Methods"] =
923 new array_define('USER_AUTH_ORDER', array("PersonalPage", "Db"), "
924 Many different methods can be used to check user's passwords.
925 Try any of these in the given order:
928 <dd>WikiWord username, with no *actual* password checking,
929 although the user will still have to enter one.</dd>
930 <dt>PersonalPage</dt>
931 <dd>Store passwords in the users homepage metadata (simple)</dd>
933 <dd>Use DBAUTH_AUTH_* (see below) with PearDB or ADODB only.</dd>
935 <dd>Authenticate against LDAP_AUTH_HOST with LDAP_BASE_DN.</dd>
937 <dd>Authenticate against IMAP_AUTH_HOST (email account)</dd>
939 <dd>Authenticate against POP3_AUTH_HOST (email account)</dd>
941 <dd>Get username and level from a PHP session variable. (e.g. for FusionForge)</dd>
943 <dd>Store username:crypted-passwords in .htaccess like files.
944 Use Apache's htpasswd to manage this file.</dd>
946 <dd>Use the protection by the webserver (.htaccess/.htpasswd) (experimental)
947 Enforcing HTTP Auth not yet. Note that the ADMIN_USER should exist also.
948 Using HttpAuth disables all other methods and no userauth sessions are used.</dd>
951 Several of these methods can be used together, in the manner specified by
952 USER_AUTH_POLICY, below. To specify multiple authentication methods,
953 separate the name of each one with colons.
955 USER_AUTH_ORDER = 'PersonalPage : Db'
956 USER_AUTH_ORDER = 'BogoLogin : PersonalPage'
959 $properties["ENABLE_AUTH_OPENID"] =
960 new boolean_define('ENABLE_AUTH_OPENID');
962 $properties["PASSWORD_LENGTH_MINIMUM"] =
963 new numeric_define('PASSWORD_LENGTH_MINIMUM', PASSWORD_LENGTH_MINIMUM);
965 $properties["USER_AUTH_POLICY"] =
966 new _define_selection('USER_AUTH_POLICY',
967 array('first-only' => "first-only - use only the first method in USER_AUTH_ORDER",
968 'old' => "old - ignore USER_AUTH_ORDER (legacy)",
969 'strict' => "strict - check all methods for userid + password (recommended)",
970 'stacked' => "stacked - check all methods for userid, and if found for password"), "
971 The following policies are available for user authentication:
974 <dd>use only the first method in USER_AUTH_ORDER</dd>
976 <dd>ignore USER_AUTH_ORDER and try to use all available
977 methods as in the previous PhpWiki releases (slow)</dd>
979 <dd>check if the user exists for all methods:
980 on the first existing user, try the password.
981 dont try the other methods on failure then</dd>
983 <dd>check the given user - password combination for all
984 methods and return true on the first success.</dd></dl>");
986 $properties["ENABLE_PAGEPERM"] =
987 new boolean_define_commented_optional('ENABLE_PAGEPERM');
991 $properties["Part Three A"] =
992 new part('_part3a', $SEPARATOR . "\n", "
994 Part Three A: (optional)
997 $properties["Group membership"] =
998 new _define_selection("GROUP_METHOD",
999 array('WIKIPAGE' => "WIKIPAGE - List at \"CategoryGroup\". (Slowest, but easiest to maintain)",
1000 'NONE' => "NONE - Disable group membership (Fastest)",
1001 'DB' => "DB - SQL Database, Optionally external. See USERS/GROUPS queries",
1002 'FILE' => "Flatfile. See AUTH_GROUP_FILE below.",
1003 'LDAP' => "LDAP - See \"LDAP authentication options\" above. (Experimental)"), "
1004 Group membership. PhpWiki supports defining permissions for a group as
1005 well as for individual users. This defines how group membership information
1006 is obtained. Supported values are:
1009 <dd>Disable group membership (Fastest). Note the required quoting.</dd>
1011 <dd>Define groups as list at \"CategoryGroup\". (Slowest, but easiest to maintain)</dd>
1013 <dd>Stored in an SQL database. Optionally external. See USERS/GROUPS queries</dd>
1015 <dd>Flatfile. See AUTH_GROUP_FILE below.</dd>
1017 <dd>LDAP groups. See \"LDAP authentication options\" above and
1018 lib/WikiGroup.php. (experimental)</dd></dl>");
1020 $properties["CATEGORY_GROUP_PAGE"] =
1021 new _define_optional('CATEGORY_GROUP_PAGE', _("CategoryGroup"), "
1022 If GROUP_METHOD = WIKIPAGE:
1024 Page where all groups are listed.");
1026 $properties["AUTH_GROUP_FILE"] =
1027 new _define_optional('AUTH_GROUP_FILE', _("/etc/groups"), "
1028 For GROUP_METHOD = FILE, the file given below is referenced to obtain
1029 group membership information. It should be in the same format as the
1030 standard unix /etc/groups(5) file.");
1032 $properties["Part Three B"] =
1033 new part('_part3b', $SEPARATOR . "\n", "
1035 Part Three B: (optional)
1036 External database authentication and authorization.
1038 If USER_AUTH_ORDER includes Db, or GROUP_METHOD = DB, the options listed
1039 below define the SQL queries used to obtain the information out of the
1040 database, and (optionally) store the information back to the DB.");
1042 $properties["DBAUTH_AUTH_DSN"] =
1043 new _define_optional('DBAUTH_AUTH_DSN', $dsn_sqlstring, "
1044 A database DSN to connect to. Defaults to the DSN specified for the Wiki as a whole.");
1046 $properties["User Exists Query"] =
1047 new _define('DBAUTH_AUTH_USER_EXISTS', "SELECT userid FROM user WHERE userid='\$userid'", "
1048 USER/PASSWORD queries:
1050 For USER_AUTH_POLICY=strict and the Db method is required");
1052 $properties["Check Query"] =
1053 new _define_optional('DBAUTH_AUTH_CHECK', "SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'", "
1055 Check to see if the supplied username/password pair is OK
1057 Plaintext passwords: (DBAUTH_AUTH_CRYPT_METHOD = plain)<br />
1058 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd='\$password',1,0) AS ok FROM user WHERE userid='\$userid'\"
1060 database-hashed passwords (more secure):<br />
1061 ; DBAUTH_AUTH_CHECK = \"SELECT IF(passwd=PASSWORD('\$password'),1,0) AS ok FROM user WHERE userid='\$userid'\"");
1063 $properties["Crypt Method"] =
1064 new _define_selection_optional
1065 ('DBAUTH_AUTH_CRYPT_METHOD',
1066 array('plain' => 'plain',
1067 'crypt' => 'crypt'), "
1068 If you want to use Unix crypt()ed passwords, you can use DBAUTH_AUTH_CHECK
1069 to get the password out of the database with a simple SELECT query, and
1070 specify DBAUTH_AUTH_USER_EXISTS and DBAUTH_AUTH_CRYPT_METHOD:
1072 ; DBAUTH_AUTH_CHECK = \"SELECT passwd FROM user where userid='\$userid'\" <br />
1073 ; DBAUTH_AUTH_CRYPT_METHOD = crypt");
1075 $properties["Update the user's authentication credential"] =
1076 new _define('DBAUTH_AUTH_UPDATE', "UPDATE user SET passwd='\$password' WHERE userid='\$userid'", "
1077 If this is not defined but DBAUTH_AUTH_CHECK is, then the user will be unable to update their
1080 Plaintext passwords:<br />
1081 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd='\$password' WHERE userid='\$userid'\"<br />
1082 Database-hashed passwords:<br />
1083 DBAUTH_AUTH_UPDATE = \"UPDATE user SET passwd=PASSWORD('\$password') WHERE userid='\$userid'\"");
1085 $properties["Allow the user to create their own account"] =
1086 new _define_optional('DBAUTH_AUTH_CREATE', "INSERT INTO user SET passwd=PASSWORD('\$password'),userid='\$userid'", "
1087 If this is empty, Db users cannot subscribe by their own.");
1089 $properties["USER/PREFERENCE queries"] =
1090 new _define_optional('DBAUTH_PREF_SELECT', "SELECT prefs FROM user WHERE userid='\$userid'", "
1091 If you choose to store your preferences in an external database, enable
1092 the following queries. Note that if you choose to store user preferences
1093 in the 'user' table, only registered users get their prefs from the database,
1094 self-created users do not. Better to use the special 'pref' table.
1096 The prefs field stores the serialized form of the user's preferences array,
1097 to ease the complication of storage.
1099 DBAUTH_PREF_SELECT = \"SELECT prefs FROM user WHERE userid='\$userid'\"
1100 DBAUTH_PREF_SELECT = \"SELECT prefs FROM pref WHERE userid='\$userid'\"
1103 $properties["Update the user's preferences"] =
1104 new _define_optional('DBAUTH_PREF_UPDATE', "UPDATE user SET prefs='\$pref_blob' WHERE userid='\$userid'", "
1105 Note that REPLACE works only with mysql and destroy all other columns!
1107 Mysql: DBAUTH_PREF_UPDATE = \"REPLACE INTO pref SET prefs='\$pref_blob',userid='\$userid'\"");
1109 $properties["Create new user's preferences"] =
1110 new _define_optional('DBAUTH_PREF_INSERT', "INSERT INTO pref (userid,prefs) VALUES ('\$userid','\$pref_blob')", "
1111 Define this if new user can be create by themselves.
1114 $properties["USERS/GROUPS queries"] =
1115 new _define_optional('DBAUTH_IS_MEMBER', "SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'", "
1116 You can define 1:n or n:m user<=>group relations, as you wish.
1118 Sample configurations:
1120 only one group per user (1:n):<br />
1121 DBAUTH_IS_MEMBER = \"SELECT user FROM user WHERE user='\$userid' AND group='\$groupname'\"<br />
1122 DBAUTH_GROUP_MEMBERS = \"SELECT user FROM user WHERE group='\$groupname'\"<br />
1123 DBAUTH_USER_GROUPS = \"SELECT group FROM user WHERE user='\$userid'\"<br />
1124 multiple groups per user (n:m):<br />
1125 DBAUTH_IS_MEMBER = \"SELECT userid FROM member WHERE userid='\$userid' AND groupname='\$groupname'\"<br />
1126 DBAUTH_GROUP_MEMBERS = \"SELECT DISTINCT userid FROM member WHERE groupname='\$groupname'\"<br />
1127 DBAUTH_USER_GROUPS = \"SELECT groupname FROM member WHERE userid='\$userid'\"<br />");
1128 $properties["DBAUTH_GROUP_MEMBERS"] =
1129 new _define_optional('DBAUTH_GROUP_MEMBERS', "SELECT user FROM user WHERE group='\$groupname'", "");
1130 $properties["DBAUTH_USER_GROUPS"] =
1131 new _define_optional('DBAUTH_USER_GROUPS', "SELECT group FROM user WHERE user='\$userid'", "");
1133 $properties["LDAP AUTH Host"] =
1134 new _define_optional('LDAP_AUTH_HOST', "ldap://localhost:389", "
1135 If USER_AUTH_ORDER contains Ldap:
1137 The LDAP server to connect to. Can either be a hostname, or a complete
1138 URL to the server (useful if you want to use ldaps or specify a different
1141 $properties["LDAP BASE DN"] =
1142 new _define_optional('LDAP_BASE_DN', "ou=mycompany.com,o=My Company", "
1143 The organizational or domain BASE DN: e.g. \"dc=mydomain,dc=com\".
1145 Note: ou=Users and ou=Groups are used for GroupLdap Membership
1146 Better use LDAP_OU_USERS and LDAP_OU_GROUP with GROUP_METHOD=LDAP.");
1148 $properties["LDAP SET OPTION"] =
1149 new _define_optional('LDAP_SET_OPTION', "LDAP_OPT_PROTOCOL_VERSION=3:LDAP_OPT_REFERRALS=0", "
1150 Some LDAP servers need some more options, such as the Windows Active
1151 Directory Server. Specify the options (as allowed by the PHP LDAP module)
1152 and their values as NAME=value pairs separated by colons.");
1154 $properties["LDAP AUTH USER"] =
1155 new _define_optional('LDAP_AUTH_USER', "CN=ldapuser,ou=Users,o=Development,dc=mycompany.com", "
1156 DN to initially bind to the LDAP server as. This is needed if the server doesn't
1157 allow anonymous queries. (Windows Active Directory Server)");
1159 $properties["LDAP AUTH PASSWORD"] =
1160 new _define_optional('LDAP_AUTH_PASSWORD', "secret", "
1161 Password to use to initially bind to the LDAP server, as the DN
1162 specified in the LDAP_AUTH_USER option (above).");
1164 $properties["LDAP SEARCH FIELD"] =
1165 new _define_optional('LDAP_SEARCH_FIELD', "uid", "
1166 If you want to match usernames against an attribute other than uid,
1167 specify it here. Default: uid
1169 e.g.: LDAP_SEARCH_FIELD = sAMAccountName");
1171 $properties["LDAP OU USERS"] =
1172 new _define_optional('LDAP_OU_USERS', "ou=Users", "
1173 If you have an organizational unit for all users, define it here.
1174 This narrows the search, and is needed for LDAP group membership (if GROUP_METHOD=LDAP)
1175 Default: ou=Users");
1177 $properties["LDAP OU GROUP"] =
1178 new _define_optional('LDAP_OU_GROUP', "ou=Groups", "
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");
1184 $properties["IMAP Auth Host"] =
1185 new _define_optional('IMAP_AUTH_HOST', 'localhost:143/imap/notls', "
1186 If USER_AUTH_ORDER contains IMAP:
1188 The IMAP server to check usernames from. Defaults to localhost.
1190 Some IMAP_AUTH_HOST samples:
1191 localhost, localhost:143/imap/notls,
1192 localhost:993/imap/ssl/novalidate-cert (SuSE refuses non-SSL conections)");
1194 $properties["POP3 Authentication"] =
1195 new _define_optional('POP3_AUTH_HOST', 'localhost:110', "
1196 If USER_AUTH_ORDER contains POP3:
1198 The POP3 mail server to check usernames and passwords against.");
1199 $properties["File Authentication"] =
1200 new _define_optional('AUTH_USER_FILE', '/etc/shadow', "
1201 If USER_AUTH_ORDER contains File:
1203 File to read for authentication information.
1204 Popular choices are /etc/shadow and /etc/httpd/.htpasswd");
1206 $properties["File Storable?"] =
1207 new boolean_define_commented_optional('AUTH_USER_FILE_STORABLE');
1209 $properties["Session Auth USER"] =
1210 new _define_optional('AUTH_SESS_USER', 'userid', "
1211 If USER_AUTH_ORDER contains Session:
1213 Name of the session variable which holds the already authenticated username.
1214 Sample: 'userid', 'user[username]', 'user->username'");
1216 $properties["Session Auth LEVEL"] =
1217 new numeric_define('AUTH_SESS_LEVEL', '2', "
1218 Which level will the user be? 1 = Bogo or 2 = Pass");
1220 /////////////////////////////////////////////////////////////////////
1222 $properties["Part Four"] =
1223 new part('_part4', $SEPARATOR . "\n", "
1226 Page appearance and layout");
1228 $properties["Theme"] =
1229 new _define_selection_optional('THEME',
1230 array('default' => "default",
1231 'MacOSX' => "MacOSX",
1232 'smaller' => 'smaller',
1233 'Wordpress' => 'Wordpress',
1234 'Portland' => "Portland",
1235 'Sidebar' => "Sidebar",
1237 'wikilens' => 'wikilens (Ratings)',
1238 'shamino_com' => 'shamino_com',
1239 'SpaceWiki' => "SpaceWiki",
1240 'Hawaiian' => "Hawaiian",
1241 'MonoBook' => 'MonoBook [experimental]',
1242 'blog' => 'blog [experimental]',
1246 Most of the page appearance is controlled by files in the theme
1249 There are a number of pre-defined themes shipped with PhpWiki.
1250 Or you may create your own, deriving from existing ones.
1252 THEME = Sidebar (default)
1255 THEME = MonoBook (WikiPedia)
1260 THEME = wikilens (with Ratings)
1264 THEME = blog (Kubrick) [experimental]
1267 $properties["Language"] =
1268 new _define_selection_optional('DEFAULT_LANGUAGE',
1269 array('en' => "English",
1270 '' => "<empty> (user-specific)",
1273 'nl' => "Nederlands",
1278 'zh' => "Chinese"), "
1279 Select your language/locale - default language is \"en\" for English.
1280 Other languages available:<pre>
1281 English \"en\" (English - HomePage)
1282 German \"de\" (Deutsch - StartSeite)
1283 French \"fr\" (Français - Accueil)
1284 Dutch \"nl\" (Nederlands - ThuisPagina)
1285 Spanish \"es\" (Español - PáginaPrincipal)
1286 Swedish \"sv\" (Svenska - Framsida)
1287 Italian \"it\" (Italiano - PaginaPrincipale)
1288 Japanese \"ja\" (Japanese - ホームページ)
1289 Chinese \"zh\" (Chinese - 首頁)
1291 If you set DEFAULT_LANGUAGE to the empty string, your systems default language
1292 (as determined by the applicable environment variables) will be
1295 $properties["Wiki Page Source"] =
1296 new _define_optional('WIKI_PGSRC', 'pgsrc', "
1297 WIKI_PGSRC -- specifies the source for the initial page contents of
1298 the Wiki. The setting of WIKI_PGSRC only has effect when the wiki is
1299 accessed for the first time (or after clearing the database.)
1300 WIKI_PGSRC can either name a directory or a zip file. In either case
1301 WIKI_PGSRC is scanned for files -- one file per page.
1303 // Default (old) behavior:
1304 define('WIKI_PGSRC', 'pgsrc');
1306 define('WIKI_PGSRC', 'wiki.zip');
1307 define('WIKI_PGSRC',
1308 '../Logs/Hamwiki/hamwiki-20010830.zip');
1311 $properties["Default Wiki Page Source"] =
1312 new _define('DEFAULT_WIKI_PGSRC', 'pgsrc', "
1313 DEFAULT_WIKI_PGSRC is only used when the language is *not* the
1314 default (English) and when reading from a directory: in that case
1315 some English pages are inserted into the wiki as well.
1316 DEFAULT_WIKI_PGSRC defines where the English pages reside.
1319 $properties["Generic Pages"] =
1320 new array_variable('DEFAULT_WIKI_PAGES', array('ReleaseNotes', 'TestPage'), "
1321 These are ':'-separated pages which will get loaded untranslated from DEFAULT_WIKI_PGSRC.
1326 $properties["Part Five"] =
1327 new part('_part5', $SEPARATOR . "\n", "
1332 $properties["Allowed Protocols"] =
1333 new list_define('ALLOWED_PROTOCOLS', 'http|https|mailto|ftp|news|nntp|ssh|gopher', "
1334 Allowed protocols for links - be careful not to allow \"javascript:\"
1335 URL of these types will be automatically linked.
1336 within a named link [name|uri] one more protocol is defined: phpwiki");
1338 $properties["Inline Images"] =
1339 new list_define('INLINE_IMAGES', 'png|jpg|jpeg|gif|swf');
1341 $properties["WikiName Regexp"] =
1342 new _define('WIKI_NAME_REGEXP', "(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])", "
1343 Perl regexp for WikiNames (\"bumpy words\")
1344 (?<!..) & (?!...) used instead of '\b' because \b matches '_' as well");
1346 $properties["Subpage Separator"] =
1347 new _define_optional('SUBPAGE_SEPARATOR', '"/"', "
1348 One character which separates pages from subpages. Defaults to '/', but '.' or ':' were also used.",
1349 "onchange=\"validate_ereg('Sorry, \'%s\' must be a single character. Currently only :, / or .', '^[/:.]$', 'SUBPAGE_SEPARATOR', this);\""
1352 $properties["InterWiki Map File"] =
1353 new _define('INTERWIKI_MAP_FILE', 'lib/interwiki.map', "
1354 InterWiki linking -- wiki-style links to other wikis on the web
1356 The map will be taken from a page name InterWikiMap.
1357 If that page is not found (or is not locked), or map
1358 data can not be found in it, then the file specified
1359 by INTERWIKI_MAP_FILE (if any) will be used.");
1361 $properties["WARN_NONPUBLIC_INTERWIKIMAP"] =
1362 new boolean_define('WARN_NONPUBLIC_INTERWIKIMAP');
1364 $properties["Keyword Link Regexp"] =
1365 new _define_optional('KEYWORDS', '\"Category* OR Topic*\"', "
1366 Search term used for automatic page classification by keyword extraction.
1368 Any links on a page to pages whose names match this search
1369 will be used keywords in the keywords html meta tag. This is an aid to
1370 classification by search engines. The value of the match is
1371 used as the keyword.
1373 The default behavior is to match Category* or Topic* links.");
1375 $properties["Author and Copyright Site Navigation Links"] =
1376 new _define_commented_optional('COPYRIGHTPAGE_TITLE', "GNU General Public License", "
1378 These will be inserted as <link rel> tags in the html header of
1379 every page, for search engines and for browsers like Mozilla which
1380 take advantage of link rel site navigation.
1382 If you have your own copyright and contact information pages change
1383 these as appropriate.");
1385 $properties["COPYRIGHTPAGE URL"] =
1386 new _define_commented_optional('COPYRIGHTPAGE_URL', "http://www.gnu.org/copyleft/gpl.html#SEC1", "
1388 Other useful alternatives to consider:
1390 COPYRIGHTPAGE_TITLE = \"GNU Free Documentation License\"
1391 COPYRIGHTPAGE_URL = \"http://www.gnu.org/copyleft/fdl.html\"
1392 COPYRIGHTPAGE_TITLE = \"Creative Commons License 2.0\"
1393 COPYRIGHTPAGE_URL = \"http://creativecommons.org/licenses/by/2.0/\"</pre>
1394 See http://creativecommons.org/learn/licenses/ for variations");
1396 $properties["AUTHORPAGE_TITLE"] =
1397 new _define_commented_optional('AUTHORPAGE_TITLE', "The PhpWiki Programming Team", "
1398 Default Author Names");
1399 $properties["AUTHORPAGE_URL"] =
1400 new _define_commented_optional('AUTHORPAGE_URL', "http://phpwiki.fr/The%20PhpWiki%20programming%20team", "
1401 Default Author URL");
1403 $properties["TOC_FULL_SYNTAX"] =
1404 new boolean_define_optional('TOC_FULL_SYNTAX');
1406 $properties["ENABLE_MARKUP_COLOR"] =
1407 new boolean_define_optional('ENABLE_MARKUP_COLOR');
1409 $properties["DISABLE_MARKUP_WIKIWORD"] =
1410 new boolean_define_optional('DISABLE_MARKUP_WIKIWORD');
1412 $properties["ENABLE_MARKUP_DIVSPAN"] =
1413 new boolean_define_optional('ENABLE_MARKUP_DIVSPAN');
1417 $properties["Part Six"] =
1418 new part('_part6', $SEPARATOR . "\n", "
1420 Part Six (optional):
1421 URL options -- you can probably skip this section.
1423 For a pretty wiki (no index.php in the url) set a separate DATA_PATH.");
1425 $properties["Server Name"] =
1426 new _define_commented_optional('SERVER_NAME', $_SERVER['SERVER_NAME'], "
1427 Canonical name of the server on which this PhpWiki resides.");
1429 $properties["Server Port"] =
1430 new numeric_define_commented('SERVER_PORT', $_SERVER['SERVER_PORT'], "
1431 Canonical httpd port of the server on which this PhpWiki resides.",
1432 "onchange=\"validate_ereg('Sorry, \'%s\' is no valid port number.', '^[0-9]+$', 'SERVER_PORT', this);\"");
1434 $properties["Server Protocol"] =
1435 new _define_selection_optional_commented('SERVER_PROTOCOL',
1436 array('http' => 'http',
1437 'https' => 'https'));
1439 $properties["Script Name"] =
1440 new _define_commented_optional('SCRIPT_NAME', $scriptname);
1442 $properties["Data Path"] =
1443 new _define_commented_optional('DATA_PATH', dirname($scriptname));
1445 $properties["PhpWiki Install Directory"] =
1446 new _define_commented_optional('PHPWIKI_DIR', dirname(__FILE__));
1448 $properties["Use PATH_INFO"] =
1449 new _define_selection_optional_commented('USE_PATH_INFO',
1450 array('' => 'automatic',
1451 'true' => 'use PATH_INFO',
1452 'false' => 'do not use PATH_INFO'), "
1453 PhpWiki will try to use short urls to pages, eg
1454 http://www.example.com/index.php/HomePage
1455 If you want to use urls like
1456 http://www.example.com/index.php?pagename=HomePage
1457 then define 'USE_PATH_INFO' as false by uncommenting the line below.
1458 NB: If you are using Apache >= 2.0.30, then you may need to to use
1459 the directive \"AcceptPathInfo On\" in your Apache configuration file
1460 (or in an appropriate <.htaccess> file) for the short urls to work:
1461 See http://httpd.apache.org/docs-2.0/mod/core.html#acceptpathinfo
1463 See also http://phpwiki.sourceforge.net/phpwiki/PrettyWiki for more ideas
1464 on prettifying your urls.
1466 Default: PhpWiki will try to divine whether use of PATH_INFO
1467 is supported in by your webserver/PHP configuration, and will
1468 use PATH_INFO if it thinks that is possible.");
1470 $properties["Virtual Path"] =
1471 new _define_commented_optional('VIRTUAL_PATH', '/SomeWiki', "
1472 VIRTUAL_PATH is the canonical URL path under which your your wiki
1473 appears. Normally this is the same as dirname(SCRIPT_NAME), however
1474 using e.g. separate starter scripts, apaches mod_actions (or mod_rewrite),
1475 you can make it something different.
1477 If you do this, you should set VIRTUAL_PATH here or in the starter scripts.
1479 E.g. your phpwiki might be installed at at /scripts/phpwiki/index.php,
1480 but you've made it accessible through eg. /wiki/HomePage.
1482 One way to do this is to create a directory named 'wiki' in your
1483 server root. The directory contains only one file: an .htaccess
1484 file which reads something like:
1486 Action x-phpwiki-page /scripts/phpwiki/index.php
1487 SetHandler x-phpwiki-page
1488 DirectoryIndex /scripts/phpwiki/index.php
1490 In that case you should set VIRTUAL_PATH to '/wiki'.
1492 (VIRTUAL_PATH is only used if USE_PATH_INFO is true.)
1495 $upload_file_path = defined('UPLOAD_FILE_PATH') ? UPLOAD_FILE_PATH : getUploadFilePath();
1496 new _define_optional('UPLOAD_FILE_PATH', $temp);
1498 $upload_data_path = defined('UPLOAD_DATA_PATH') ? UPLOAD_DATA_PATH : getUploadDataPath();
1499 new _define_optional('UPLOAD_DATA_PATH', $temp);
1501 $temp = !empty($_ENV['TEMP']) ? $_ENV['TEMP'] : "/tmp";
1502 $properties["TEMP_DIR"] =
1503 new _define_optional('TEMP_DIR', $temp);
1507 $properties["Part Seven"] =
1508 new part('_part7', $SEPARATOR . "\n", "
1512 Miscellaneous settings
1515 $properties["Strict Mailable Pagedumps"] =
1516 new boolean_define_optional('STRICT_MAILABLE_PAGEDUMPS',
1517 array('false' => "binary",
1518 'true' => "quoted-printable"));
1520 $properties["Default local Dump Directory"] =
1521 new _define_optional('DEFAULT_DUMP_DIR');
1523 $properties["Default local HTML Dump Directory"] =
1524 new _define_optional('HTML_DUMP_DIR');
1526 $properties["HTML Dump Filename Suffix"] =
1527 new _define_optional('HTML_DUMP_SUFFIX');
1529 $properties["Pagename of Recent Changes"] =
1530 new _define_optional('RECENT_CHANGES',
1533 $properties["Disable HTTP Redirects"] =
1534 new boolean_define_commented_optional('DISABLE_HTTP_REDIRECT');
1536 $properties["Disable GETIMAGESIZE"] =
1537 new boolean_define_commented_optional('DISABLE_GETIMAGESIZE');
1539 $properties["EDITING_POLICY"] =
1540 new _define_optional('EDITING_POLICY');
1542 $properties["TOOLBAR_PAGELINK_PULLDOWN"] =
1543 new _define_commented_optional('TOOLBAR_PAGELINK_PULLDOWN');
1544 $properties["TOOLBAR_TEMPLATE_PULLDOWN"] =
1545 new _define_commented_optional('TOOLBAR_TEMPLATE_PULLDOWN');
1546 $properties["TOOLBAR_IMAGE_PULLDOWN"] =
1547 new _define_commented_optional('TOOLBAR_IMAGE_PULLDOWN');
1548 $properties["FULLTEXTSEARCH_STOPLIST"] =
1549 new _define_commented_optional('FULLTEXTSEARCH_STOPLIST');
1551 $properties["Part Seven A"] =
1552 new part('_part7a', $SEPARATOR . "\n", "
1556 Optional Plugin Settings and external executables
1559 $properties["FORTUNE_DIR"] =
1560 new _define_commented_optional('FORTUNE_DIR', "/usr/share/fortune");
1561 $properties["USE_EXTERNAL_HTML2PDF"] =
1562 new _define_commented_optional('USE_EXTERNAL_HTML2PDF', "htmldoc --quiet --format pdf14 --no-toc --no-title %s");
1563 $properties["EXTERNAL_HTML2PDF_PAGELIST"] =
1564 new _define_commented_optional('EXTERNAL_HTML2PDF_PAGELIST');
1565 $properties["BABYCART_PATH"] =
1566 new _define_commented_optional('BABYCART_PATH', "/usr/local/bin/babycart");
1567 $properties["GOOGLE_LICENSE_KEY"] =
1568 new _define_commented_optional('GOOGLE_LICENSE_KEY');
1569 $properties["RATEIT_IMGPREFIX"] =
1570 new _define_commented_optional('RATEIT_IMGPREFIX'); //BStar
1571 $properties["GRAPHVIZ_EXE"] =
1572 new _define_commented_optional('GRAPHVIZ_EXE', "/usr/bin/dot");
1574 if (PHP_OS == "Darwin") // Mac OS X
1575 $ttfont = "/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/fonts/LucidaSansRegular.ttf";
1576 elseif (isWindows()) {
1577 $ttfont = $_ENV['windir'] . '\Fonts\Arial.ttf';
1579 $ttfont = 'luximr'; // This is the only what sourceforge offered.
1580 //$ttfont = 'Helvetica';
1582 $properties["TTFONT"] =
1583 new _define_commented_optional('TTFONT', $ttfont);
1584 $properties["VISUALWIKIFONT"] =
1585 new _define_commented_optional('VISUALWIKIFONT'); // Arial
1586 $properties["VISUALWIKI_ALLOWOPTIONS"] =
1587 new boolean_define_commented_optional('VISUALWIKI_ALLOWOPTIONS'); // false
1588 $properties["PLOTICUS_EXE"] =
1589 new _define_commented_optional('PLOTICUS_EXE'); // /usr/local/bin/pl
1590 $properties["PLOTICUS_PREFABS"] =
1591 new _define_commented_optional('PLOTICUS_PREFABS'); // /usr/share/ploticus
1592 $properties["MY_JABBER_ID"] =
1593 new _define_commented_optional('MY_JABBER_ID'); //
1594 $properties["PHPWEATHER_BASE_DIR"] =
1595 new _define_commented_optional('PHPWEATHER_BASE_DIR'); //
1597 $properties["Part Eight"] =
1598 new part('_part8', $SEPARATOR . "\n", "
1602 Cached Plugin Settings. (pear Cache)
1605 $properties["pear Cache USECACHE"] =
1606 new boolean_define_optional('PLUGIN_CACHED_USECACHE',
1607 array('true' => 'Enabled',
1608 'false' => 'Disabled'), "
1609 Enable or disable pear caching of plugins.");
1610 $properties["pear Cache Database Container"] =
1611 new _define_selection_optional('PLUGIN_CACHED_DATABASE',
1612 array('file' => 'file'), "
1613 Curently only file is supported.
1614 db, trifile and imgfile might be supported, but you must hack that by yourself.");
1616 $properties["pear Cache cache directory"] =
1617 new _define_commented_optional('PLUGIN_CACHED_CACHE_DIR', "/tmp/cache", "
1618 Should be writable to the webserver.");
1619 $properties["pear Cache Filename Prefix"] =
1620 new _define_optional('PLUGIN_CACHED_FILENAME_PREFIX', "phpwiki", "");
1621 $properties["pear Cache HIGHWATER"] =
1622 new numeric_define_optional('PLUGIN_CACHED_HIGHWATER', "4194304", "
1623 Garbage collection parameter.");
1624 $properties["pear Cache LOWWATER"] =
1625 new numeric_define_optional('PLUGIN_CACHED_LOWWATER', "3145728", "
1626 Garbage collection parameter.");
1627 $properties["pear Cache MAXLIFETIME"] =
1628 new numeric_define_optional('PLUGIN_CACHED_MAXLIFETIME', "2592000", "
1629 Garbage collection parameter.");
1630 $properties["pear Cache MAXARGLEN"] =
1631 new numeric_define_optional('PLUGIN_CACHED_MAXARGLEN', "1000", "
1632 max. generated url length.");
1633 $properties["pear Cache FORCE_SYNCMAP"] =
1634 new boolean_define_optional('PLUGIN_CACHED_FORCE_SYNCMAP',
1635 array('true' => 'Enabled',
1636 'false' => 'Disabled'), "");
1637 $properties["pear Cache IMGTYPES"] =
1638 new list_define('PLUGIN_CACHED_IMGTYPES', "png|gif|gd|gd2|jpeg|wbmp|xbm|xpm", "
1639 Handle those image types via GD handles. Check your GD supported image types.");
1641 $end = "\n" . $SEPARATOR . "\n";
1644 text_from_dist("_MAGIC_CLOSE_FILE");
1646 // end of configuration options
1647 ///////////////////////////////
1648 // begin class definitions
1651 * A basic config-dist.ini configuration line in the form of a variable.
1652 * (not needed anymore, we have only defines)
1654 * Produces a string in the form "$name = value;"
1656 * $WikiNameRegexp = "value";
1661 var $config_item_name;
1667 function _variable($config_item_name, $default_value = '', $description = '', $jscheck = '')
1669 $this->config_item_name = $config_item_name;
1671 $description = text_from_dist($config_item_name);
1672 $this->description = $description;
1673 if (defined($config_item_name)
1674 and !preg_match("/(selection|boolean)/", get_class($this))
1675 and !preg_match("/^(SCRIPT_NAME|VIRTUAL_PATH|TEMP_DIR)$/", $config_item_name)
1677 $this->default_value = constant($config_item_name); // ignore given default value
1678 elseif ($config_item_name == $default_value)
1679 $this->default_value = ''; else
1680 $this->default_value = $default_value;
1681 $this->jscheck = $jscheck;
1682 if (preg_match("/variable/i", get_class($this)))
1683 $this->prefix = "\$";
1684 elseif (preg_match("/ini_set/i", get_class($this)))
1685 $this->prefix = "ini_get: "; else
1689 function _define($config_item_name, $default_value = '', $description = '', $jscheck = '')
1691 $this->_variable($config_item_name, $default_value, $description, $jscheck);
1696 global $HTTP_POST_VARS;
1697 if (isset($HTTP_POST_VARS[$this->config_item_name]))
1698 return $HTTP_POST_VARS[$this->config_item_name];
1700 return $this->default_value;
1703 function _config_format($value)
1706 $v = $this->get_config_item_name();
1707 // handle arrays: a|b --> a['b']
1708 if (strpos($v, '|')) {
1709 list($a, $b) = explode('|', $v);
1710 $v = sprintf("%s['%s']", $a, $b);
1712 if (preg_match("/[\"']/", $value))
1713 $value = '"' . $value . '"';
1714 return sprintf("%s = \"%s\"", $v, $value);
1717 function get_config_item_name()
1719 return $this->config_item_name;
1722 function get_config_item_id()
1724 return str_replace('|', '-', $this->config_item_name);
1727 function get_config_item_header()
1729 if (strchr($this->config_item_name, '|')) {
1730 list($var, $param) = explode('|', $this->config_item_name);
1731 return "<b>" . $this->prefix . $var . "['" . $param . "']</b><br />";
1732 } elseif ($this->config_item_name[0] != '_')
1733 return "<b>" . $this->prefix . $this->config_item_name . "</b><br />"; else
1737 function _get_description()
1739 return $this->description;
1742 function _get_config_line($posted_value)
1744 return "\n" . $this->_config_format($posted_value);
1747 function get_config($posted_value)
1749 $d = stripHtml($this->_get_description());
1750 $d = str_replace("\n", "\n; ", $d) . $this->_get_config_line($posted_value) . "\n";
1754 function get_instructions($title)
1757 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1758 return "<tr>\n<td width=\"$tdwidth\" class=\"instructions\">\n" . $i . "</td>\n";
1763 $size = strlen($this->default_value) > 45 ? 90 : 50;
1764 return $this->get_config_item_header() .
1765 "<input type=\"text\" size=\"$50\" name=\"" . $this->get_config_item_name() . "\" value=\"" . htmlspecialchars($this->default_value) . "\" " .
1766 $this->jscheck . " />" . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1770 class unchangeable_variable
1773 function _config_format($value)
1778 // function get_html() { return false; }
1781 return $this->get_config_item_header() .
1782 "<em>Not editable.</em>" .
1783 "<pre>" . $this->default_value . "</pre>";
1786 function _get_config_line($posted_value)
1788 if ($this->description)
1790 return "${n}" . $this->default_value;
1793 function get_instructions($title)
1796 $i = "<h3>" . $title . "</h3>\n " . nl2p($this->_get_description()) . "\n";
1797 // $i .= "<em>Not editable.</em><br />\n<pre>" . $this->default_value."</pre>";
1798 return '<tr><td style="width:100%" class="unchangeable-variable-top" colspan="2">' . "\n" . $i . "</td></tr>\n"
1799 . '<tr style="border-top: none;"><td class="unchangeable-variable-left" width="' . $tdwidth . '"> </td>';
1803 class unchangeable_define
1804 extends unchangeable_variable
1806 function _get_config_line($posted_value)
1808 if ($this->description)
1811 $posted_value = $this->default_value;
1812 return "${n}" . $this->_config_format($posted_value);
1815 function _config_format($value)
1817 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1820 class unchangeable_ini_set
1821 extends unchangeable_variable
1823 function _config_format($value)
1829 class _variable_selection
1834 global $HTTP_POST_VARS;
1835 if (!empty($HTTP_POST_VARS[$this->config_item_name]))
1836 return $HTTP_POST_VARS[$this->config_item_name];
1838 list($option, $label) = each($this->default_value);
1845 $output = $this->get_config_item_header();
1846 $output .= '<select name="' . $this->get_config_item_name() . "\">\n";
1847 /* The first option is the default */
1848 $values = $this->default_value;
1849 if (defined($this->get_config_item_name()))
1850 $this->default_value = constant($this->get_config_item_name());
1852 $this->default_value = null;
1854 foreach ($values as $option => $label) {
1855 if (!is_null($this->default_value) && $this->default_value === $option)
1856 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
1858 $output .= " <option value=\"$option\">$label</option>\n";
1860 $output .= "</select>\n";
1868 function _config_format($value)
1870 return sprintf("%s = \"%s\"", $this->get_config_item_name(), $value);
1873 function _get_config_line($posted_value)
1875 if ($this->description)
1877 if ($posted_value == '')
1878 return "${n};" . $this->_config_format("");
1880 return "${n}" . $this->_config_format($posted_value);
1885 $size = strlen($this->default_value) > 45 ? 90 : 50;
1886 return $this->get_config_item_header()
1887 . "<input type=\"text\" size=\"$size\" name=\"" . htmlentities($this->get_config_item_name())
1888 . "\" value=\"" . htmlentities($this->default_value) . "\" {$this->jscheck} />"
1889 . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1893 class _define_commented
1896 function _get_config_line($posted_value)
1898 if ($this->description)
1900 if ($posted_value == $this->default_value)
1901 return "${n};" . $this->_config_format($posted_value);
1902 elseif ($posted_value == '')
1903 return "${n};" . $this->_config_format(""); else
1904 return "${n}" . $this->_config_format($posted_value);
1909 * We don't use _optional anymore, because INI-style config's don't need that.
1910 * IniConfig.php does the optional logic now.
1911 * But we use _optional for config-default.ini options
1913 class _define_commented_optional
1914 extends _define_commented
1918 class _define_optional
1923 class _define_notempty
1928 $s = $this->get_config_item_header()
1929 . "<input type=\"text\" size=\"50\" name=\"" . $this->get_config_item_name()
1930 . "\" value=\"" . $this->default_value . "\" {$this->jscheck} />";
1931 if (empty($this->default_value))
1932 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
1934 return $s . "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
1938 class _variable_commented
1941 function _get_config_line($posted_value)
1943 if ($this->description)
1945 if ($posted_value == $this->default_value)
1946 return "${n};" . $this->_config_format($posted_value);
1947 elseif ($posted_value == '')
1948 return "${n};" . $this->_config_format(""); else
1949 return "${n}" . $this->_config_format($posted_value);
1953 class numeric_define
1957 function numeric_define($config_item_name, $default_value = '', $description = '', $jscheck = '')
1959 $this->_define($config_item_name, $default_value, $description, $jscheck);
1961 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' is not an integer.', '^[-+]?[0-9]+$', '" . $this->get_config_item_name() . "', this);\"";
1964 function _config_format($value)
1966 //return sprintf("define('%s', %s);", $this->get_config_item_name(), $value);
1967 return sprintf("%s = %s", $this->get_config_item_name(), $value);
1970 function _get_config_line($posted_value)
1972 if ($this->description)
1974 if ($posted_value == '')
1975 return "${n};" . $this->_config_format('0');
1977 return "${n}" . $this->_config_format($posted_value);
1981 class numeric_define_optional
1982 extends numeric_define
1986 class numeric_define_commented
1987 extends numeric_define
1989 function _get_config_line($posted_value)
1991 if ($this->description)
1993 if ($posted_value == $this->default_value)
1994 return "${n};" . $this->_config_format($posted_value);
1995 elseif ($posted_value == '')
1996 return "${n};" . $this->_config_format('0'); else
1997 return "${n}" . $this->_config_format($posted_value);
2001 class _define_selection
2002 extends _variable_selection
2004 function _config_format($value)
2006 return sprintf("%s = %s", $this->get_config_item_name(), $value);
2009 function _get_config_line($posted_value)
2011 return _define::_get_config_line($posted_value);
2016 return _variable_selection::get_html();
2020 class _define_selection_optional
2021 extends _define_selection
2025 class _variable_selection_optional
2026 extends _variable_selection
2030 class _define_selection_optional_commented
2031 extends _define_selection_optional
2033 function _get_config_line($posted_value)
2035 if ($this->description)
2037 if ($posted_value == $this->default_value)
2038 return "${n};" . $this->_config_format($posted_value);
2039 elseif ($posted_value == '')
2040 return "${n};" . $this->_config_format(""); else
2041 return "${n}" . $this->_config_format($posted_value);
2045 class _define_password
2049 function _define_password($config_item_name, $default_value = '', $description = '', $jscheck = '')
2051 if ($config_item_name == $default_value) $default_value = '';
2052 $this->_define($config_item_name, $default_value, $description, $jscheck);
2054 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '"
2055 . $this->get_config_item_name() . "', this);\"";
2058 function _get_config_line($posted_value)
2060 if ($this->description)
2062 if ($posted_value == '') {
2063 $p = "${n};" . $this->_config_format("");
2064 $p .= "\n; If you used the passencrypt.php utility to encode the password";
2065 $p .= "\n; then uncomment this line:";
2066 $p .= "\n;ENCRYPTED_PASSWD = true";
2069 $salt_length = max(CRYPT_SALT_LENGTH,
2073 16 * CRYPT_BLOWFISH);
2074 // generate an encrypted password
2075 $crypt_pass = crypt($posted_value, rand_ascii($salt_length));
2076 $p = "${n}" . $this->_config_format($crypt_pass);
2077 return $p . "\nENCRYPTED_PASSWD = true";
2083 return _variable_password::get_html();
2087 class _define_password_optional
2088 extends _define_password
2091 function _define_password_optional($config_item_name, $default_value = '', $description = '', $jscheck = '')
2093 if ($config_item_name == $default_value) $default_value = '';
2094 if (!$jscheck) $this->jscheck = " ";
2095 $this->_define($config_item_name, $default_value, $description, $jscheck);
2098 function _get_config_line($posted_value)
2100 if ($this->description)
2102 if ($posted_value == '') {
2103 return "${n};" . $this->_config_format("");
2105 return "${n}" . $this->_config_format($posted_value);
2111 $s = $this->get_config_item_header();
2112 // dont re-encrypt already encrypted passwords
2113 $value = $this->value();
2114 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2115 $GLOBALS['properties']["Encrypted Passwords"]->value();
2118 $s .= "<input type=\"" . ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2119 . "\" value=\"" . $value . "\" {$this->jscheck} />";
2124 class _define_password_commented_optional
2125 extends _define_password_optional
2129 class _variable_password
2132 function _variable_password($config_item_name, $default_value = '', $description = '', $jscheck = '')
2134 if ($config_item_name == $default_value) $default_value = '';
2135 $this->_define($config_item_name, $default_value, $description, $jscheck);
2137 $this->jscheck = "onchange=\"validate_ereg('Sorry, \'%s\' cannot be empty.', '^.+$', '" . $this->get_config_item_name() . "', this);\"";
2142 global $HTTP_POST_VARS, $HTTP_GET_VARS;
2143 $s = $this->get_config_item_header();
2144 if (isset($HTTP_POST_VARS['create']) or isset($HTTP_GET_VARS['create'])) {
2145 $new_password = random_good_password();
2146 $this->default_value = $new_password;
2147 $s .= "Created password: <strong>$new_password</strong><br /> <br />";
2149 // dont re-encrypt already encrypted passwords
2150 $value = $this->value();
2151 $encrypted = !empty($GLOBALS['properties']["Encrypted Passwords"]) and
2152 $GLOBALS['properties']["Encrypted Passwords"]->value();
2155 $s .= "<input type=\"" . ($encrypted ? "text" : "password") . "\" name=\"" . $this->get_config_item_name()
2156 . "\" value=\"" . $value . "\" {$this->jscheck} />"
2157 . " <input type=\"submit\" name=\"create\" value=\"Create Random Password\" />";
2159 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Cannot be empty.</p>";
2160 elseif (strlen($this->default_value) < 4)
2161 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: red\">Must be longer than 4 chars.</p>"; else
2162 $s .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2170 function _get_config_line($posted_value)
2172 // split the phrase by any number of commas or space characters,
2173 // which include " ", \r, \t, \n and \f
2174 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2176 $list_values = join("|", $list_values);
2177 return _variable::_get_config_line($list_values);
2182 $list_values = explode("|", $this->default_value);
2183 $rows = max(3, count($list_values) + 1);
2184 $list_values = join("\n", $list_values);
2185 $ta = $this->get_config_item_header();
2186 $ta .= "<textarea cols=\"18\" rows=\"" . $rows . "\" name=\"" . $this->get_config_item_name() . "\" {$this->jscheck}>";
2187 $ta .= $list_values . "</textarea>";
2188 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2196 function _get_config_line($posted_value)
2198 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2200 $list_values = join("|", $list_values);
2201 return _variable::_get_config_line($list_values);
2206 $list_values = explode("|", $this->default_value);
2207 $rows = max(3, count($list_values) + 1);
2209 $list_values = join("\n", $list_values);
2210 $ta = $this->get_config_item_header();
2211 $ta .= "<textarea cols=\"18\" rows=\"" . $rows . "\" name=\"" . $this->get_config_item_name() . "\" {$this->jscheck}>";
2212 $ta .= $list_values . "</textarea>";
2213 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2218 class array_variable
2221 function _config_format($value)
2223 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2224 is_array($value) ? join(':', $value) : $value);
2227 function _get_config_line($posted_value)
2229 // split the phrase by any number of commas or space characters,
2230 // which include " ", \r, \t, \n and \f
2231 $list_values = preg_split("/[\s,]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2232 if (!empty($list_values)) {
2233 $list_values = "'" . join("', '", $list_values) . "'";
2234 return "\n" . $this->_config_format($list_values);
2236 return "\n;" . $this->_config_format('');
2241 if (is_array($this->default_value))
2242 $list_values = join("\n", $this->default_value);
2244 $list_values = $this->default_value;
2245 $rows = max(3, count($this->default_value) + 1);
2246 $ta = $this->get_config_item_header();
2247 $ta .= "<textarea cols=\"18\" rows=\"" . $rows . "\" name=\"" . $this->get_config_item_name() . "\" {$this->jscheck}>";
2248 $ta .= $list_values . "</textarea>";
2249 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2257 function _config_format($value)
2259 return sprintf("%s = \"%s\"", $this->get_config_item_name(),
2260 is_array($value) ? join(' : ', $value) : $value);
2263 function _get_config_line($posted_value)
2265 // split the phrase by any number of commas or space characters,
2266 // which include " ", \r, \t, \n and \f
2267 $list_values = preg_split("/[\s,:]+/", $posted_value, -1, PREG_SPLIT_NO_EMPTY);
2268 if (!empty($list_values)) {
2269 $list_values = join(" : ", $list_values);
2270 return "\n" . $this->_config_format($list_values);
2272 return "\n;" . $this->_config_format('');
2277 if (!$this->default_value)
2278 $this->default_value = array();
2279 elseif (is_string($this->default_value))
2280 $this->default_value = preg_split("/[\s,:]+/", $this->default_value, -1, PREG_SPLIT_NO_EMPTY);
2281 $list_values = join(" : \n", $this->default_value);
2282 $rows = max(3, count($this->default_value) + 1);
2283 $ta = $this->get_config_item_header();
2284 $ta .= "<textarea cols=\"18\" rows=\"" . $rows . "\" name=\"" . $this->get_config_item_name() . "\" {$this->jscheck}>";
2285 $ta .= $list_values . "</textarea>";
2286 $ta .= "<p id=\"" . $this->get_config_item_id() . "\" style=\"color: green\">Input accepted.</p>";
2295 global $HTTP_POST_VARS;
2296 if ($v = $HTTP_POST_VARS[$this->config_item_name])
2299 return ini_get($this->get_config_item_name);
2302 function _config_format($value) {
2303 return sprintf("ini_set('%s', '%s');", $this->get_config_item_name(), $value);
2305 function _get_config_line($posted_value) {
2306 if ($posted_value && ! $posted_value == $this->default_value)
2307 return "\n" . $this->_config_format($posted_value);
2309 return "\n;" . $this->_config_format($this->default_value);
2314 class boolean_define
2318 // adds ->values property, instead of ->default_value
2319 function boolean_define($config_item_name, $values = false, $description = '', $jscheck = '')
2321 $this->config_item_name = $config_item_name;
2323 $description = text_from_dist($config_item_name);
2324 $this->description = $description;
2325 // TESTME: get boolean default value from config-default.ini
2326 if (defined($config_item_name))
2327 $this->default_value = constant($config_item_name); // ignore given default value
2328 elseif (is_array($values))
2329 list($this->default_value, $dummy) = $values[0];
2331 $values = array('false' => "Disabled",
2332 'true' => "Enabled");
2333 $this->values = $values;
2334 $this->jscheck = $jscheck;
2338 function _get_config_line($posted_value)
2340 if ($this->description)
2342 return "${n}" . $this->_config_format($posted_value);
2345 function _config_format($value)
2347 if (strtolower(trim($value)) == 'false')
2349 return sprintf("%s = %s", $this->get_config_item_name(),
2350 (bool)$value ? 'true' : 'false');
2353 //TODO: radiobuttons, no list
2356 $output = $this->get_config_item_header();
2357 $name = $this->get_config_item_name();
2358 $output .= '<select name="' . $name . "\" {$this->jscheck}>\n";
2359 $values = $this->values;
2360 $default_value = $this->default_value ? 'true' : 'false';
2361 /* There can usually only be two options, there can be
2362 * three options in the case of a boolean_define_commented_optional */
2363 while (list($option, $label) = each($values)) {
2364 if (!is_null($this->default_value) and $option === $default_value)
2365 $output .= " <option value=\"$option\" selected=\"selected\">$label</option>\n";
2367 $output .= " <option value=\"$option\">$label</option>\n";
2369 $output .= "</select>\n";
2374 class boolean_define_optional
2375 extends boolean_define
2379 class boolean_define_commented
2380 extends boolean_define
2382 function _get_config_line($posted_value)
2384 if ($this->description)
2386 list($default_value, $label) = each($this->default_value);
2387 if ($posted_value == $default_value)
2388 return "${n};" . $this->_config_format($posted_value);
2389 elseif ($posted_value == '')
2390 return "${n};" . $this->_config_format('false'); else
2391 return "${n}" . $this->_config_format($posted_value);
2395 class boolean_define_commented_optional
2396 extends boolean_define_commented
2408 function get_config($posted_value)
2410 $d = stripHtml($this->_get_description());
2412 return "\n" . $SEPARATOR . str_replace("\n", "\n; ", $d) . "\n" . $this->default_value;
2415 function get_instructions($title)
2417 $id = preg_replace("/\W/", "", $this->config_item_name);
2418 $group_name = preg_replace("/\W/", "", $title);
2419 $i = '<tr class="header" id="'.$id.'">'."\n";
2420 $i .= '<td class="part" style="width:100%;background-color:#eee" colspan="2">'."\n";
2421 $i .= "<h2>" . $title . "</h2>\n " . nl2p($this->_get_description()) . "\n";
2422 $i .= "<p><a href=\"javascript:toggle_group('$id')\" id=\"{$id}_text\">Hide options.</a></p>";
2423 return $i . "</td>\n";
2432 // html utility functions
2433 function nl2p($text)
2435 preg_match_all("@\s*(<pre>.*?</pre>|<dl>.*?</dl>|.*?(?=\n\n|<pre>|<dl>|$))@s",
2436 $text, $m, PREG_PATTERN_ORDER);
2439 foreach ($m[1] as $par) {
2440 if (!($par = trim($par)))
2442 if (!preg_match('/^<(pre|dl)>/', $par))
2443 $par = "<p>$par</p>";
2449 function text_from_dist($var)
2451 static $distfile = 0;
2455 $sep = (substr(PHP_OS, 0, 3) == 'WIN' ? '\\' : '/');
2456 $distfile = dirname(__FILE__) . $sep . "config" . $sep . "config-dist.ini";
2457 $f = fopen($distfile, "r");
2459 if ($var == '_MAGIC_CLOSE_FILE') {
2463 // if all vars would be in natural order as in the config-dist this would not be needed.
2468 if (preg_match("/^; \w/", $s)) {
2469 $par .= (substr($s, 2) . " ");
2470 } elseif (preg_match("/^;\s*$/", $s)) {
2473 if (preg_match("/^;?" . preg_quote($var) . "\s*=/", $s))
2475 if (preg_match("/^\s*$/", $s)) // new paragraph
2481 function stripHtml($text)
2483 $d = str_replace("<pre>", "", $text);
2484 $d = str_replace("</pre>", "", $d);
2485 $d = str_replace("<dl>", "", $d);
2486 $d = str_replace("</dl>", "", $d);
2487 $d = str_replace("<dt>", "", $d);
2488 $d = str_replace("</dt>", "", $d);
2489 $d = str_replace("<dd>", "", $d);
2490 $d = str_replace("</dd>", "", $d);
2491 $d = str_replace("<p>", "", $d);
2492 $d = str_replace("</p>", "", $d);
2493 //restore html entities into characters
2494 // http://www.php.net/manual/en/function.htmlentities.php
2495 $trans = get_html_translation_table(HTML_ENTITIES);
2496 $trans = array_flip($trans);
2497 $d = strtr($d, $trans);
2501 include_once(dirname(__FILE__) . "/lib/stdlib.php");
2504 // Function to create better user passwords (much larger keyspace),
2505 // suitable for user passwords.
2506 // Sequence of random ASCII numbers, letters and some special chars.
2507 // Note: There exist other algorithms for easy-to-remember passwords.
2508 function random_good_password($minlength = 5, $maxlength = 8)
2511 // assume ASCII ordering (not valid on EBCDIC systems!)
2512 $valid_chars = "!#%&+-.0123456789=@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz";
2513 $start = ord($valid_chars);
2514 $end = ord(substr($valid_chars, -1));
2515 $length = mt_rand($minlength, $maxlength);
2516 while ($length > 0) {
2517 $newchar = mt_rand($start, $end);
2518 if (!strrpos($valid_chars, $newchar)) continue; // skip holes
2519 $newpass .= sprintf("%c", $newchar);
2526 function printArray($a)
2528 echo "<hr />\n<pre>\n";
2530 echo "\n</pre>\n<hr />\n";
2533 // end of class definitions
2534 /////////////////////////////
2535 // begin auto generation code
2537 if (!empty($HTTP_POST_VARS['action'])
2538 and $HTTP_POST_VARS['action'] == 'make_config'
2539 and !empty($HTTP_POST_VARS['ADMIN_USER'])
2540 and !empty($HTTP_POST_VARS['ADMIN_PASSWD'])
2543 $timestamp = date('dS \of F, Y H:i:s');
2546 ; This is a local configuration file for PhpWiki.
2547 ; It was automatically generated by the configurator script
2548 ; on the $timestamp.
2553 $posted = $GLOBALS['HTTP_POST_VARS'];
2554 /*if (defined('DEBUG'))
2555 printArray($GLOBALS['HTTP_POST_VARS']);*/
2557 foreach ($properties as $option_name => $a) {
2558 $posted_value = stripslashes($posted[$a->config_item_name]);
2559 $config .= $properties[$option_name]->get_config($posted_value);
2564 if (is_writable($fs_config_file)) {
2565 // We first check if the config-file exists.
2566 if (file_exists($fs_config_file)) {
2567 // We make a backup copy of the file
2568 $new_filename = preg_replace('/\.ini$/', '-' . time() . '.ini', $fs_config_file);
2569 if (@copy($fs_config_file, $new_filename)) {
2570 $fp = @fopen($fs_config_file, 'w');
2573 $fp = @fopen($fs_config_file, 'w');
2580 fputs($fp, utf8_encode($config));
2582 echo "<p>The configuration was written to <code><b>$config_file</b></code>.</p>\n";
2583 if ($new_filename) {
2584 echo "<p>A backup was made to <code><b>$new_filename</b></code>.</p>\n";
2586 ; //echo "<p><strong>You must rename or copy this</strong> <code><b>$config_file</b></code> <strong>file to</strong> <code><b>config/config.ini</b></code>.</p>\n";
2589 echo "<p>The configuration file could <b>not</b> be written.<br />\n",
2590 " You should copy the above configuration to a file, ",
2591 "and manually save it as <code><b>config/config.ini</b></code>.</p>\n";
2594 echo "<hr />\n<p>Here's the configuration file based on your answers:</p>\n";
2595 echo "<form method=\"get\" action=\"", $configurator, "\">\n";
2596 echo "<textarea id='config-output' readonly='readonly' style='width:100%;' rows='30' cols='100'>\n";
2597 echo htmlentities($config, ENT_COMPAT, "UTF-8");
2598 echo "</textarea></form>\n";
2601 echo "<p>To make any corrections, <a href=\"configurator.php\">edit the settings again</a>.</p>\n";
2603 } else { // first time or create password
2604 $posted = $GLOBALS['HTTP_POST_VARS'];
2605 // No action has been specified - we make a form.
2607 if (!empty($GLOBALS['HTTP_GET_VARS']['start_debug']))
2608 $configurator .= ("?start_debug=" . $GLOBALS['HTTP_GET_VARS']['start_debug']);
2610 <form action="', $configurator, '" method="post">
2611 <input type="hidden" name="action" value="make_config" />
2612 <table cellpadding="4" cellspacing="0">
2615 while (list($property, $obj) = each($properties)) {
2616 echo $obj->get_instructions($property);
2617 if ($h = $obj->get_html()) {
2618 if (defined('DEBUG') and DEBUG) $h = get_class($obj) . "<br />\n" . $h;
2619 echo "<td>" . $h . "</td>\n";
2626 <p><input type="submit" id="submit" value="Save ', $config_file, '" /> <input type="reset" value="Clear" /></p>