4 Copyright 1999, 2000, 2001, 2002 $ThePhpWikiProgrammingTeam = array(
5 "Steve Wainstead", "Clifford A. Adams", "Lawrence Akka",
6 "Scott R. Anderson", "Jon Åslund", "Neil Brown", "Jeff Dairiki",
7 "Stéphane Gourichon", "Jan Hidders", "Arno Hollosi", "John Jorgensen",
8 "Antti Kaihola", "Jeremie Kass", "Carsten Klapp", "Marco Milanesi",
9 "Grant Morgan", "Jan Nieuwenhuizen", "Aredridel Niothke",
10 "Pablo Roca Rozas", "Sandino Araico Sánchez", "Joel Uckelman",
11 "Reini Urban", "Tim Voght");
13 This file is part of PhpWiki.
15 PhpWiki is free software; you can redistribute it and/or modify
16 it under the terms of the GNU General Public License as published by
17 the Free Software Foundation; either version 2 of the License, or
18 (at your option) any later version.
20 PhpWiki is distributed in the hope that it will be useful,
21 but WITHOUT ANY WARRANTY; without even the implied warranty of
22 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 GNU General Public License for more details.
25 You should have received a copy of the GNU General Public License
26 along with PhpWiki; if not, write to the Free Software
27 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
31 /////////////////////////////////////////////////////////////////////
33 This is the starting file for PhpWiki. All this file does is set
34 configuration options, and at the end of the file it includes() the
35 file lib/main.php, where the real action begins.
37 This file is divided into six parts: Parts Zero, One, Two, Three,
38 Four and Five. Each one has different configuration settings you can
39 change; in all cases the default should work on your system,
40 however, we recommend you tailor things to your particular setting.
43 /////////////////////////////////////////////////////////////////////
44 // Part Zero: If PHP needs help in finding where you installed the
45 // rest of the PhpWiki code, you can set the include_path here.
47 // NOTE: phpwiki uses the PEAR library of php code for SQL database
48 // access. Your PHP is probably already configured to set
49 // include_path so that PHP can find the pear code. If not (or if you
50 // change include_path here) make sure you include the path to the
51 // PEAR code in include_path. (To find the PEAR code on your system,
52 // search for a file named 'PEAR.php'. Some common locations are:
56 // /usr/local/share/php
58 // /System/Library/PHP
60 // The above examples are already included by PhpWiki. You shouldn't
61 // have to change this unless you see a WikiFatalError:
63 // lib/FileFinder.php:82: Fatal[256]: DB.php: file not found
65 // Define the include path for this wiki: pear plus the phpwiki path
66 // $include_path = '.:/usr/share/pear:/usr/local/httpd/phpwiki';
68 // // Windows needs ';' as path delimiter. cygwin, mac and unix ':'
69 // if (substr(PHP_OS,0,3) == 'WIN') {
70 // $include_path = implode(';',explode(':',$include_path));
71 // } elseif (substr(PHP_OS,0,6) == 'CYGWIN') {
72 // $include_path = '.:/usr/local/lib/php/pear:/usr/src/php/phpwiki';
76 if (!empty($include_path)) ini_set('include_path', $include_path);
78 /////////////////////////////////////////////////////////////////////
79 // Part Null: Don't touch this!
81 define ('PHPWIKI_VERSION', '1.3.4pre');
82 require "lib/prepend.php";
83 rcs_id('$Id: index.php,v 1.92 2002-08-27 21:51:31 rurban Exp $');
85 /////////////////////////////////////////////////////////////////////
88 // Authentication and security settings. See Part Three for more.
90 /////////////////////////////////////////////////////////////////////
92 // The name of your wiki.
93 // This is used to generate a keywords meta tag in the HTML templates,
94 // in bookmark titles for any bookmarks made to pages in your wiki,
95 // and during RSS generation for the <title> of the RSS channel.
96 if (!defined('WIKI_NAME')) define('WIKI_NAME', 'PhpWiki');
98 // If set, we will perform reverse dns lookups to try to convert the
99 // users IP number to a host name, even if the http server didn't do
101 define('ENABLE_REVERSE_DNS', true);
103 // Username and password of administrator.
104 // Set these to your preferences. For heaven's sake
105 // pick a good password!
106 if (!defined('ADMIN_USER')) define('ADMIN_USER', "");
107 if (!defined('ADMIN_PASSWD')) define('ADMIN_PASSWD', "");
108 // If you used the passencrypt.php utility to encode the password
109 // then uncomment this line. Recommended!
110 //if (!defined('ENCRYPTED_PASSWD')) define('ENCRYPTED_PASSWD', true);
112 // If true, only the admin user can make zip dumps, else zip dumps
113 // require no authentication.
114 if (!defined('ZIPDUMP_AUTH')) define('ZIPDUMP_AUTH', false);
116 // Don't do this on a publicly accessable wiki for now.
117 if (!defined('ENABLE_RAW_HTML')) define('ENABLE_RAW_HTML', true);
119 // If you define this to true, (MIME-type) page-dumps (either zip dumps,
120 // or "dumps to directory" will be encoded using the quoted-printable
121 // encoding. If you're actually thinking of mailing the raw page dumps,
122 // then this might be useful, since (among other things,) it ensures
123 // that all lines in the message body are under 80 characters in length.
125 // Also, setting this will cause a few additional mail headers
126 // to be generated, so that the resulting dumps are valid
127 // RFC 2822 e-mail messages.
129 // Probably, you can just leave this set to false, in which case you get
130 // raw ('binary' content-encoding) page dumps.
131 define('STRICT_MAILABLE_PAGEDUMPS', false);
133 // Here you can change the filename suffix used for XHTML page dumps.
134 // If you don't want any suffix just comment this out.
135 $HTML_DUMP_SUFFIX = '.html';
137 // The maximum file upload size.
138 define('MAX_UPLOAD_SIZE', 16 * 1024 * 1024);
140 // If the last edit is older than MINOR_EDIT_TIMEOUT seconds, the
141 // default state for the "minor edit" checkbox on the edit page form
143 define("MINOR_EDIT_TIMEOUT", 7 * 24 * 3600);
145 // Actions listed in this array will not be allowed.
146 //$DisabledActions = array('dumpserial', 'loadfile');
148 // PhpWiki can generate an access_log (in "NCSA combined log" format)
149 // for you. If you want one, define this to the name of the log file.
150 //define('ACCESS_LOG', '/tmp/wiki_access_log');
152 /////////////////////////////////////////////////////////////////////
155 // Database Selection
157 /////////////////////////////////////////////////////////////////////
160 // This array holds the parameters which select the database to use.
162 // Not all of these parameters are used by any particular DB backend.
165 // Select the database type:
166 // Choose ADODB or SQL to use an SQL database with ADODB or PEAR.
167 // Choose dba to use one of the standard UNIX dbm libraries.
168 //'dbtype' => 'ADODB',
172 // For SQL based backends, specify the database as a DSN
173 // The most general form of a DSN looks like:
175 // phptype(dbsyntax)://username:password@protocol+hostspec/database
177 // For a MySQL database, the following should work:
179 // mysql://user:password@host/databasename
181 // FIXME: My version Pear::DB seems to be broken enough that there
182 // is no way to connect to a mysql server over a socket right now.
183 //'dsn' => 'mysql://guest@:/var/lib/mysql/mysql.sock/test',
184 //'dsn' => 'mysql://guest@localhost/test',
185 //'dsn' => 'pgsql://localhost/test',
187 // Used by all DB types:
189 // prefix for filenames or table names
191 * currently you MUST EDIT THE SQL file too (in the schemas/
192 * directory because we aren't doing on the fly sql generation
193 * during the installation.
195 //'prefix' => 'phpwiki_',
197 // Used only by 'dba'
198 'directory' => "/tmp",
199 //'dba_handler' => 'gdbm', // Either of 'gdbm' or 'db2' work great for me.
200 //'dba_handler' => 'db2',
201 //'dba_handler' => 'db3', // Works fine on Windows, but not on every linux.
202 'dba_handler' => 'dbm', // On sf.net redhat there's dbm and gdbm
208 /////////////////////////////////////////////////////////////////////
210 // The next section controls how many old revisions of each page are
211 // kept in the database.
213 // There are two basic classes of revisions: major and minor. Which
214 // class a revision belongs in is determined by whether the author
215 // checked the "this is a minor revision" checkbox when they saved the
218 // There is, additionally, a third class of revisions: author
219 // revisions. The most recent non-mergable revision from each distinct
220 // author is and author revision.
222 // The expiry parameters for each of those three classes of revisions
223 // can be adjusted seperately. For each class there are five
224 // parameters (usually, only two or three of the five are actually
225 // set) which control how long those revisions are kept in the
228 // max_keep: If set, this specifies an absolute maximum for the
229 // number of archived revisions of that class. This is
230 // meant to be used as a safety cap when a non-zero
231 // min_age is specified. It should be set relatively high,
232 // and it's purpose is to prevent malicious or accidental
233 // database overflow due to someone causing an
234 // unreasonable number of edits in a short period of time.
236 // min_age: Revisions younger than this (based upon the supplanted
237 // date) will be kept unless max_keep is exceeded. The age
238 // should be specified in days. It should be a
239 // non-negative, real number,
241 // min_keep: At least this many revisions will be kept.
243 // keep: No more than this many revisions will be kept.
245 // max_age: No revision older than this age will be kept.
247 // Supplanted date: Revisions are timestamped at the instant that they
248 // cease being the current revision. Revision age is computed using
249 // this timestamp, not the edit time of the page.
251 // Merging: When a minor revision is deleted, if the preceding
252 // revision is by the same author, the minor revision is merged with
253 // the preceding revision before it is deleted. Essentially: this
254 // replaces the content (and supplanted timestamp) of the previous
255 // revision with the content after the merged minor edit, the rest of
256 // the page metadata for the preceding version (summary, mtime, ...)
259 // Keep up to 8 major edits, but keep them no longer than a month.
260 $ExpireParams['major'] = array('max_age' => 32,
262 // Keep up to 4 minor edits, but keep them no longer than a week.
263 $ExpireParams['minor'] = array('max_age' => 7,
265 // Keep the latest contributions of the last 8 authors up to a year.
266 // Additionally, (in the case of a particularly active page) try to
267 // keep the latest contributions of all authors in the last week (even
268 // if there are more than eight of them,) but in no case keep more
269 // than twenty unique author revisions.
270 $ExpireParams['author'] = array('max_age' => 365,
275 /////////////////////////////////////////////////////////////////////
277 // Part Three: (optional)
278 // User Authentification
280 /////////////////////////////////////////////////////////////////////
282 // The wiki can be protected by HTTP Auth. Use the username and password
283 // from there, but this is not sufficient. Try the other methods also.
284 if (!defined('ALLOW_HTTP_AUTH_LOGIN')) define('ALLOW_HTTP_AUTH_LOGIN', false);
286 // If ALLOW_USER_LOGIN is true, any defined internal and external
287 // authentification method is tried.
288 // If not, we don't care about passwords, but listen to the next
290 if (!defined('ALLOW_USER_LOGIN')) define('ALLOW_USER_LOGIN', true);
292 // If ALLOW_BOGO_LOGIN is true, users are allowed to login (with
293 // any/no password) using any userid which:
294 // 1) is not the ADMIN_USER,
295 // 2) is a valid WikiWord (matches $WikiNameRegexp.)
296 // If true, users may be created by themselves. Otherwise we need seperate auth.
297 // This might be renamed to ALLOW_SELF_REGISTRATION.
298 if (!defined('ALLOW_BOGO_LOGIN')) define('ALLOW_BOGO_LOGIN', true);
300 // This will go away, with true page permissions.
301 // If set, then if an anonymous user attempts to edit a page he will
302 // be required to sign in. (If ALLOW_BOGO_LOGIN is true, of course,
303 // no password is required, but the user must still sign in under
304 // some sort of BogoUserId.)
305 if (!defined('REQUIRE_SIGNIN_BEFORE_EDIT')) define('REQUIRE_SIGNIN_BEFORE_EDIT', false);
307 // The login code now uses PHP's session support. Usually, the default
308 // configuration of PHP is to store the session state information in
309 // /tmp. That probably will work fine, but fails e.g. on clustered
310 // servers where each server has their own distinct /tmp (this is the
311 // case on SourceForge's project web server.) You can specify an
312 // alternate directory in which to store state information like so
313 // (whatever user your httpd runs as must have read/write permission
314 // in this directory):
316 //ini_set('session.save_path', 'some_other_directory');
318 // If your php was compiled with --enable-trans-sid it tries to
319 // add a PHPSESSID query argument to all URL strings when cookie
320 // support isn't detected in the client browser. For reasons
321 // which aren't entirely clear (PHP bug) this screws up the URLs
322 // generated by PhpWiki. Therefore, transparent session ids
323 // should be disabled. This next line does that.
325 // (At the present time, you will not be able to log-in to PhpWiki,
326 // unless your browser supports cookies.)
327 @ini_set('session.use_trans_sid', 0);
330 if (!defined('ALLOW_LDAP_LOGIN')) define('ALLOW_LDAP_LOGIN', true and function_exists('ldap_connect'));
331 if (!defined('LDAP_AUTH_HOST')) define('LDAP_AUTH_HOST', 'localhost');
332 // Give the right LDAP root search information in next statement.
333 if (!defined('LDAP_AUTH_SEARCH')) define('LDAP_AUTH_SEARCH', "ou=mycompany.com,o=My Company");
335 // IMAP auth: check userid/passwords from a imap server, defaults to localhost
336 if (!defined('ALLOW_IMAP_LOGIN')) define('ALLOW_IMAP_LOGIN', true and function_exists('imap_open'));
337 if (!defined('IMAP_AUTH_HOST')) define('IMAP_AUTH_HOST', 'localhost');
339 // Sample of external AuthDB mysql tables to check against
343 userid char(48) binary NOT NULL UNIQUE,
344 preferences text NULL default '',
347 INSERT INTO user VALUES ('ReiniUrban', 'a:1:{s:6:"passwd";s:13:"7cyrcMAh0grMI";}');
351 userid char(48) binary NOT NULL UNIQUE,
352 passwd char(48) binary default '*',
357 // external mysql member table
359 CREATE TABLE member (
360 user char(48) NOT NULL,
361 group char(48) NOT NULL default 'users',
363 KEY groupname (groupname)
365 INSERT INTO member VALUES ('wikiadmin', 'root');
366 INSERT INTO member VALUES ('TestUser', 'users');
370 // Seperate DB User Authentification.
371 // Can be external, like radius, phpnuke, courier authmysql,
372 // apache auth_mysql or something else.
373 // We default to store them as metadata in WikiPages.
374 // The most likely option is the same dsn as the wikipages.
375 $DBAuthParams = array(
376 //'auth_dsn' => 'mysql://localhost/phpwiki',
377 //'auth_user_file' => '/etc/shadow', // '/etc/httpd/.htpasswd'
378 //'auth_group_file' => '/etc/groups', // '/etc/httpd/.htgroup'
381 'auth_check' => 'SELECT passwd FROM user WHERE username="$userid"',
383 'auth_crypt_method' => 'crypt', // 'crypt' (unix) or 'md5' (mysql) or just 'plain'
384 // 'auth_crypt_method' => 'md5', // for 'mysql://localhost/mysql' users
385 // 'auth_crypt_method' => 'plain',
386 'auth_update' => 'UPDATE user SET passwd="$crypt_passwd" WHERE username="$userid"',
387 //'auth_update' => 'UPDATE user SET passwd="$md5_passwd" WHERE username="$userid"',
388 //'auth_update' => 'UPDATE user SET passwd="$plain_passwd" WHERE username="$userid"',
390 // USER => PREFERENCES
391 //'pref_select' => 'SELECT pref from user WHERE username="$userid"',
392 //'pref_update' => 'UPDATE user SET prefs="$pref_blob" WHERE username="$userid"',
395 // all members of the group
396 'group_members' => 'SELECT username FROM grouptable WHERE groupname="$group"',
397 // all groups this user belongs to
398 'user_groups' => 'SELECT groupname FROM grouptable WHERE username="$userid"',
403 /////////////////////////////////////////////////////////////////////
406 // Page appearance and layout
408 /////////////////////////////////////////////////////////////////////
412 * Most of the page appearance is controlled by files in the theme
415 * There are a number of pre-defined themes shipped with PhpWiki.
416 * Or you may create your own (e.g. by copying and then modifying one of
421 if (!defined('THEME')) {
422 define('THEME', 'default');
423 //define('THEME', 'Hawaiian');
424 //define('THEME', 'MacOSX');
425 //define('THEME', 'Portland');
426 //define('THEME', 'Sidebar');
427 //define('THEME', 'SpaceWiki');
430 // Select a valid charset name to be inserted into the xml/html pages,
431 // and to reference links to the stylesheets (css). For more info see:
432 // <http://www.iana.org/assignments/character-sets>. Note that PhpWiki
433 // has been extensively tested only with the latin1 (iso-8859-1)
436 // If you change the default from iso-8859-1 PhpWiki may not work
437 // properly and it will require code modifications. However, character
438 // sets similar to iso-8859-1 may work with little or no modification
439 // depending on your setup. The database must also support the same
440 // charset, and of course the same is true for the web browser. (Some
441 // work is in progress hopefully to allow more flexibility in this
442 // area in the future).
443 define("CHARSET", "iso-8859-1");
445 // Select your language/locale - default language is "C" for English.
446 // Other languages available:
447 // English "C" (English - HomePage)
448 // Dutch "nl" (Nederlands - ThuisPagina)
449 // Spanish "es" (Español - PáginaPrincipal)
450 // French "fr" (Français - Accueil)
451 // German "de" (Deutsch - StartSeite)
452 // Swedish "sv" (Svenska - Framsida)
453 // Italian "it" (Italiano - PaginaPrincipale)
455 // If you set $LANG to the empty string, your systems default language
456 // (as determined by the applicable environment variables) will be
459 // Note that on some systems, apprently using these short forms for
460 // the locale won't work. On my home system 'LANG=de' won't result in
461 // german pages. Somehow the system must recognize the locale as a
462 // valid locale before gettext() will work, i.e., use 'de_DE',
464 if (empty($LANG)) $LANG='en';
467 // Setting the LANG environment variable (accomplished above) may or
468 // may not be sufficient to cause PhpWiki to produce dates in your
469 // native language. (It depends on the configuration of the operating
470 // system on your http server.) The problem is that, e.g. 'de' is
471 // often not a valid locale.
473 // A standard locale name is typically of the form
474 // language[_territory][.codeset][@modifier], where language is
475 // an ISO 639 language code, territory is an ISO 3166 country code,
476 // and codeset is a character set or encoding identifier like
477 // ISO-8859-1 or UTF-8.
479 // You can tailor the locale used for time and date formatting by
480 // setting the LC_TIME environment variable. You'll have to experiment
481 // to find the correct setting.
482 // gettext() fix: With setlocale() we must use the long form,
483 // like 'de_DE','nl_NL', 'es_MX', 'es_AR', 'fr_FR'.
484 // For Windows maybe even 'german'. You might fix this accordingly.
485 $language_locales = array(
494 if (empty($LC_ALL)) {
495 if (empty($language_locales['LANG']))
498 $LC_ALL = $language_locales['LANG'];
500 putenv("LC_TIME=$LC_ALL");
502 /* WIKI_PGSRC -- specifies the source for the initial page contents of
503 * the Wiki. The setting of WIKI_PGSRC only has effect when the wiki is
504 * accessed for the first time (or after clearing the database.)
505 * WIKI_PGSRC can either name a directory or a zip file. In either case
506 * WIKI_PGSRC is scanned for files -- one file per page.
508 if (!defined('WIKI_PGSRC')) define('WIKI_PGSRC', "pgsrc"); // Default (old) behavior.
509 //define('WIKI_PGSRC', 'wiki.zip'); // New style.
510 //define('WIKI_PGSRC', '../../../Logs/Hamwiki/hamwiki-20010830.zip'); // New style.
513 * DEFAULT_WIKI_PGSRC is only used when the language is *not* the
514 * default (English) and when reading from a directory: in that case
515 * some English pages are inserted into the wiki as well.
516 * DEFAULT_WIKI_PGSRC defines where the English pages reside.
518 // FIXME: is this really needed? Can't we just copy these pages into
519 // the localized pgsrc?
520 define('DEFAULT_WIKI_PGSRC', "pgsrc");
521 // These are the pages which will get loaded from DEFAULT_WIKI_PGSRC.
522 $GenericPages = array("ReleaseNotes", "SteveWainstead", "TestPage");
524 /////////////////////////////////////////////////////////////////////
529 /////////////////////////////////////////////////////////////////////
531 // allowed protocols for links - be careful not to allow "javascript:"
532 // URL of these types will be automatically linked.
533 // within a named link [name|uri] one more protocol is defined: phpwiki
534 $AllowedProtocols = "http|https|mailto|ftp|news|nntp|ssh|gopher";
536 // URLs ending with the following extension should be inlined as images
537 $InlineImages = "png|jpg|gif";
539 // Perl regexp for WikiNames ("bumpy words")
540 // (?<!..) & (?!...) used instead of '\b' because \b matches '_' as well
541 $WikiNameRegexp = "(?<![[:alnum:]])(?:[[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])";
543 // Defaults to '/', but '.' was also used.
544 if (!defined('SUBPAGE_SEPARATOR')) define('SUBPAGE_SEPARATOR', '/');
546 // InterWiki linking -- wiki-style links to other wikis on the web
548 // The map will be taken from a page name InterWikiMap.
549 // If that page is not found (or is not locked), or map
550 // data can not be found in it, then the file specified
551 // by INTERWIKI_MAP_FILE (if any) will be used.
552 define('INTERWIKI_MAP_FILE', "lib/interwiki.map");
554 // Display a warning if the internal lib/interwiki.map is used, and
555 // not the public InterWikiMap page. This map is not readable from outside.
556 //define('WARN_NONPUBLIC_INTERWIKIMAP', false);
558 /////////////////////////////////////////////////////////////////////
561 // URL options -- you can probably skip this section.
563 /////////////////////////////////////////////////////////////////////
564 /******************************************************************
566 * The following section contains settings which you can use to tailor
567 * the URLs which PhpWiki generates.
569 * Any of these parameters which are left undefined will be deduced
570 * automatically. You need only set them explicitly if the
571 * auto-detected values prove to be incorrect.
573 * In most cases the auto-detected values should work fine, so
574 * hopefully you don't need to mess with this section.
576 * In case of local overrides of short placeholders, which themselves
577 * include index.php, we check for most constants. See '/wiki'.
578 * We can override DATA_PATH and PHPWIKI_DIR to support multiple phpwiki
579 * versions (for development), but most likely other values like
580 * THEME, $LANG and $DbParams for a WikiFarm.
582 ******************************************************************/
585 * Canonical name and httpd port of the server on which this PhpWiki
588 //if (!defined('SERVER_NAME')) define('SERVER_NAME', 'some.host.com');
589 //define('SERVER_PORT', 80);
592 * Relative URL (from the server root) of the PhpWiki
595 //if (!defined('SCRIPT_NAME')) define('SCRIPT_NAME', '/some/where/index.php');
598 * URL of the PhpWiki install directory. (You only need to set this
599 * if you've moved index.php out of the install directory.) This can
600 * be either a relative URL (from the directory where the top-level
601 * PhpWiki script is) or an absolute one.
603 //if (!defined('DATA_PATH')) define('DATA_PATH', '/home/user/phpwiki');
606 * Path to the PhpWiki install directory. This is the local
607 * filesystem counterpart to DATA_PATH. (If you have to set
608 * DATA_PATH, your probably have to set this as well.) This can be
609 * either an absolute path, or a relative path interpreted from the
610 * directory where the top-level PhpWiki script (normally index.php)
613 //if (!defined('PHPWIKI_DIR')) define('PHPWIKI_DIR', 'C:/Apache/phpwiki');
614 //if (!defined('PHPWIKI_DIR')) define('PHPWIKI_DIR', '/home/user/public_html/phpwiki');
617 * Define to false not to use PATH_INFO to pass the pagename's.
618 * e.g. the old http://www.some.where/index.php?pagename=HomePage
619 * instead of http://www.some.where/index.php/HomePage
620 * or even better http://www.some.where/wiki/HomePage
622 * FIXME: more docs (maybe in README).
625 //if (!defined('USE_PATH_INFO')) define('USE_PATH_INFO', false);
628 * VIRTUAL_PATH is the canonical URL path under which your your wiki
629 * appears. Normally this is the same as dirname(SCRIPT_NAME), however
630 * using, e.g. apaches mod_actions (or mod_rewrite), you can make it
631 * something different.
633 * If you do this, you should set VIRTUAL_PATH here.
635 * E.g. your phpwiki might be installed at at /scripts/phpwiki/index.php,
636 * but * you've made it accessible through eg. /wiki/HomePage.
638 * One way to do this is to create a directory named 'wiki' in your
639 * server root. The directory contains only one file: an .htaccess
640 * file which reads something like:
642 * Action x-phpwiki-page /scripts/phpwiki/index.php
643 * SetHandler x-phpwiki-page
644 * DirectoryIndex /scripts/phpwiki/index.php
646 * In that case you should set VIRTUAL_PATH to '/wiki'.
648 * (VIRTUAL_PATH is only used if USE_PATH_INFO is true.)
650 //if (!defined('VIRTUAL_PATH')) define('VIRTUAL_PATH', '/SomeWiki');
653 ////////////////////////////////////////////////////////////////
654 // Check if we were included by some other wiki version (getimg, en, ...)
656 // If the server requested this index.php fire up the code by loading lib/main.php.
657 // Parallel wiki scripts can now simply include /index.php for the
658 // main configuration, extend or redefine some settings and
659 // load lib/main.php by themselves.
660 // This overcomes the index as config problem.
661 ////////////////////////////////////////////////////////////////
663 // This doesn't work with php as CGI yet!
664 if (defined('VIRTUAL_PATH') and defined('USE_PATH_INFO')) {
665 if ($HTTP_SERVER_VARS['SCRIPT_NAME'] == VIRTUAL_PATH) {
666 include "lib/main.php";
669 if (defined('SCRIPT_NAME') and
670 ($HTTP_SERVER_VARS['SCRIPT_NAME'] == SCRIPT_NAME)) {
671 include "lib/main.php";
672 } elseif (strstr($HTTP_SERVER_VARS['PHP_SELF'],'index.php')) {
673 include "lib/main.php";
677 // (c-file-style: "gnu")
682 // c-hanging-comment-ender-p: nil
683 // indent-tabs-mode: nil