4 Copyright 2000??, 2001, 2002 $ThePhpWikiProgrammingTeam = array(
5 "Steve Wainstead", "Arno Hollosi", "Jeff Dairiki",
6 "Aredridel Niothke", "Jan Nieuwenhuizen", "Sandino Araico Sánchez",
7 "Jon Åslund", "Marco Milanesi", "Carsten Klapp", "Joel Uckelman",
8 "Pablo Roca Rozas", "Scott R. Anderson", "Neil Brown", "Jan Hidders",
9 "Antti Kaihola", "Jeremie Kass", "John Jorgensen", "Tim Voght",
10 "Grant Morgan", "Clifford A. Adams", "Reini Urban");
12 This file is part of PhpWiki.
14 PhpWiki is free software; you can redistribute it and/or modify
15 it under the terms of the GNU General Public License as published by
16 the Free Software Foundation; either version 2 of the License, or
17 (at your option) any later version.
19 PhpWiki is distributed in the hope that it will be useful,
20 but WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 GNU General Public License for more details.
24 You should have received a copy of the GNU General Public License
25 along with PhpWiki; if not, write to the Free Software
26 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30 /////////////////////////////////////////////////////////////////////
32 This is the starting file for PhpWiki. All this file does is set
33 configuration options, and at the end of the file it includes() the
34 file lib/main.php, where the real action begins.
36 This file is divided into six parts: Parts Zero, One, Two, Three,
37 Four and Five. Each one has different configuration settings you can
38 change; in all cases the default should work on your system,
39 however, we recommend you tailor things to your particular setting.
42 /////////////////////////////////////////////////////////////////////
43 // Part Zero: If PHP needs help in finding where you installed the
44 // rest of the PhpWiki code, you can set the include_path here.
46 // NOTE: phpwiki uses the PEAR library of php code for SQL database
47 // access. Your PHP is probably already configured to set
48 // include_path so that PHP can find the pear code. If not (or if you
49 // change include_path here) make sure you include the path to the
50 // PEAR code in include_path. (To find the PEAR code on your system,
51 // search for a file named 'PEAR.php'. Some common locations are:
55 // /usr/local/share/php
57 // /System/Library/PHP
59 // The above examples are already included by PhpWiki. You shouldn't
60 // have to change this unless you see a WikiFatalError:
62 // lib/FileFinder.php:82: Fatal[256]: DB.php: file not found
64 //ini_set('include_path', '.:/where/you/installed/phpwiki');
66 /////////////////////////////////////////////////////////////////////
67 // Part Null: Don't touch this!
69 define ('PHPWIKI_VERSION', '1.3.2-jeffs-hacks');
70 require "lib/prepend.php";
71 rcs_id('$Id: index.php,v 1.59 2002-01-11 04:15:03 carstenklapp Exp $');
73 /////////////////////////////////////////////////////////////////////
76 // Authentication and security settings:
78 /////////////////////////////////////////////////////////////////////
80 // The name of your wiki.
81 // This is used to generate a keywords meta tag in the HTML templates,
82 // and during RSS generation for the <title> of the RSS channel.
83 //define('WIKI_NAME', 'PhpWiki');
85 // If set, we will perform reverse dns lookups to try to convert the
86 // users IP number to a host name, even if the http server didn't do
88 define('ENABLE_REVERSE_DNS', true);
90 // Username and password of administrator.
91 // Set these to your preferences. For heaven's sake
92 // pick a good password!
93 define('ADMIN_USER', "");
94 define('ADMIN_PASSWD', "");
96 // If true, only the admin user can make zip dumps, else zip dumps
97 // require no authentication.
98 define('ZIPDUMP_AUTH', false);
100 // This setting determines the type of page dumps. Must be one of
101 // "quoted-printable" or "binary".
102 $pagedump_format = "quoted-printable";
104 // The maximum file upload size.
105 define('MAX_UPLOAD_SIZE', 16 * 1024 * 1024);
107 // If the last edit is older than MINOR_EDIT_TIMEOUT seconds, the
108 // default state for the "minor edit" checkbox on the edit page form
110 define("MINOR_EDIT_TIMEOUT", 7 * 24 * 3600);
112 // Actions listed in this array will not be allowed.
113 //$DisabledActions = array('dumpserial', 'loadfile');
115 // PhpWiki can generate an access_log (in "NCSA combined log" format)
116 // for you. If you want one, define this to the name of the log file.
117 //define('ACCESS_LOG', '/tmp/wiki_access_log');
120 // If ALLOW_BOGO_LOGIN is true, users are allowed to login (with
121 // any/no password) using any userid which: 1) is not the ADMIN_USER,
122 // 2) is a valid WikiWord (matches $WikiNameRegexp.)
123 define('ALLOW_BOGO_LOGIN', true);
125 // The login code now uses PHP's session support. Usually, the default
126 // configuration of PHP is to store the session state information in
127 // /tmp. That probably will work fine, but fails e.g. on clustered
128 // servers where each server has their own distinct /tmp (this is the
129 // case on SourceForge's project web server.) You can specify an
130 // alternate directory in which to store state information like so
131 // (whatever user your httpd runs as must have read/write permission
132 // in this directory):
134 //ini_set('session.save_path', 'some_other_directory');
137 /////////////////////////////////////////////////////////////////////
140 // Database Selection
142 /////////////////////////////////////////////////////////////////////
145 // This array holds the parameters which select the database to use.
147 // Not all of these parameters are used by any particular DB backend.
150 // Select the database type:
154 // For SQL based backends, specify the database as a DSN
155 // The most general form of a DSN looks like:
157 // phptype(dbsyntax)://username:password@protocol+hostspec/database
159 // For a MySQL database, the following should work:
161 // mysql://user:password@host/databasename
163 // FIXME: My version Pear::DB seems to be broken enough that there
164 // is no way to connect to a mysql server over a socket right now.
165 //'dsn' => 'mysql://guest@:/var/lib/mysql/mysql.sock/test',
166 //'dsn' => 'mysql://guest@localhost/test',
167 //'dsn' => 'pgsql://localhost/test',
169 // Used by all DB types:
171 // prefix for filenames or table names
173 * currently you MUST EDIT THE SQL file too (in the schemas/
174 * directory because we aren't doing on the fly sql generation
175 * during the installation.
177 //'prefix' => 'phpwiki_',
180 'directory' => "/tmp",
181 'dba_handler' => 'gdbm', // Either of 'gdbm' or 'db2' work great for me.
182 //'dba_handler' => 'db2',
183 //'dba_handler' => 'db3', // doesn't work at all for me....
188 /////////////////////////////////////////////////////////////////////
190 // The next section controls how many old revisions of each page are
191 // kept in the database.
193 // There are two basic classes of revisions: major and minor. Which
194 // class a revision belongs in is determined by whether the author
195 // checked the "this is a minor revision" checkbox when they saved the
198 // There is, additionally, a third class of revisions: author
199 // revisions. The most recent non-mergable revision from each distinct
200 // author is and author revision.
202 // The expiry parameters for each of those three classes of revisions
203 // can be adjusted seperately. For each class there are five
204 // parameters (usually, only two or three of the five are actually
205 // set) which control how long those revisions are kept in the
208 // max_keep: If set, this specifies an absolute maximum for the
209 // number of archived revisions of that class. This is
210 // meant to be used as a safety cap when a non-zero
211 // min_age is specified. It should be set relatively high,
212 // and it's purpose is to prevent malicious or accidental
213 // database overflow due to someone causing an
214 // unreasonable number of edits in a short period of time.
216 // min_age: Revisions younger than this (based upon the supplanted
217 // date) will be kept unless max_keep is exceeded. The age
218 // should be specified in days. It should be a
219 // non-negative, real number,
221 // min_keep: At least this many revisions will be kept.
223 // keep: No more than this many revisions will be kept.
225 // max_age: No revision older than this age will be kept.
227 // Supplanted date: Revisions are timestamped at the instant that they
228 // cease being the current revision. Revision age is computed using
229 // this timestamp, not the edit time of the page.
231 // Merging: When a minor revision is deleted, if the preceding
232 // revision is by the same author, the minor revision is merged with
233 // the preceding revision before it is deleted. Essentially: this
234 // replaces the content (and supplanted timestamp) of the previous
235 // revision with the content after the merged minor edit, the rest of
236 // the page metadata for the preceding version (summary, mtime, ...)
239 // Keep up to 8 major edits, but keep them no longer than a month.
240 $ExpireParams['major'] = array('max_age' => 32,
242 // Keep up to 4 minor edits, but keep them no longer than a week.
243 $ExpireParams['minor'] = array('max_age' => 7,
245 // Keep the latest contributions of the last 8 authors up to a year.
246 // Additionally, (in the case of a particularly active page) try to
247 // keep the latest contributions of all authors in the last week (even
248 // if there are more than eight of them,) but in no case keep more
249 // than twenty unique author revisions.
250 $ExpireParams['author'] = array('max_age' => 365,
255 /////////////////////////////////////////////////////////////////////
258 // Page appearance and layout
260 /////////////////////////////////////////////////////////////////////
262 // Select a valid charset name to be inserted into the xml/html pages,
263 // and to reference links to the stylesheets (css). For more info see:
264 // <http://www.iana.org/assignments/character-sets>. Note that PhpWiki
265 // has been extensively tested only with the latin1 (iso-8859-1)
268 // If you change the default from iso-8859-1 PhpWiki may not work
269 // properly and it will require code modifications. However, character
270 // sets similar to iso-8859-1 may work with little or no modification
271 // depending on your setup. The database must also support the same
272 // charset, and of course the same is true for the web browser. (Some
273 // work is in progress hopefully to allow more flexibility in this
274 // area in the future).
275 define("CHARSET", "iso-8859-1");
277 // Select your language/locale - default language is "C" for English.
278 // Other languages available:
279 // English "C" (English - HomePage)
280 // Dutch "nl" (Nederlands - ThuisPagina)
281 // Spanish "es" (Español - PáginaPrincipal)
282 // German "de" (Deutsch - StartSeite)
283 // Swedish "sv" (Svenska - Framsida)
284 // Italian "it" (Italiano - PaginaPrincipale)
286 // If you set $LANG to the empty string, your systems default language
287 // (as determined by the applicable environment variables) will be
290 // Note that on some systems, apprently using these short forms for
291 // the locale won't work. On my home system 'LANG=de' won't result in
292 // german pages. Somehow the system must recognize the locale as a
293 // valid locale before gettext() will work, i.e., use 'de_DE',
298 // Setting the LANG environment variable (accomplished above) may or
299 // may not be sufficient to cause PhpWiki to produce dates in your
300 // native language. (It depends on the configuration of the operating
301 // system on your http server.) The problem is that, e.g. 'de' is
302 // often not a valid locale.
304 // A standard locale name is typically of the form
305 // language[_territory][.codeset][@modifier], where language is
306 // an ISO 639 language code, territory is an ISO 3166 country code,
307 // and codeset is a character set or encoding identifier like
308 // ISO-8859-1 or UTF-8.
310 // You can tailor the locale used for time and date formatting by
311 // setting the LC_TIME environment variable. You'll have to experiment
312 // to find the correct setting:
313 //putenv('LC_TIME=de_DE');
315 // If you specify a relative URL for the CSS and images, the are
316 // interpreted relative to DATA_PATH (see below). (The default value
317 // of DATA_PATH is the directory in which index.php (this file)
322 // Note that if you use the stock phpwiki style sheet, 'phpwiki.css',
323 // you should make sure that it's companion 'phpwiki-heavy.css' is
324 // installed in the same directory that the base style file is.
325 // FIXME: These default CSS key names could use localization, but
326 // gettext() is not available at this point yet
327 $CSS_URLS = array('PhpWiki' => "phpwiki.css",
328 'Printer' => "phpwiki-printer.css",
329 'Modern' => "phpwiki-modern.css");
331 $CSS_DEFAULT = "PhpWiki";
333 // logo image (path relative to index.php)
334 $logo = "images/wikibase.png";
336 // RSS logo icon (path relative to index.php)
337 // If this is left blank (or unset), the default "images/rss.png"
339 //$rssicon = "images/rss.png";
341 // Signature image which is shown after saving an edited page
342 // If this is left blank (or unset), the signature will be omitted.
343 //$SignatureImg = "images/signature.png";
345 // this turns on url indicator icons, inserted before embedded links
346 // '*' icon is shown when the link type has no icon listed here, but
347 // ONLY for the AllowedProtocols specified in in part four! The
348 // 'interwiki' icon indicates a Wiki listed in lib/interwiki.map If
349 // you want icons just to differentiate between urls and Wikis then
350 // turn on only 'interwiki' and '*', comment out the other four.
352 $URL_LINK_ICONS = array(
353 'http' => 'images/http.png',
354 'https' => 'images/https.png',
355 'ftp' => 'images/ftp.png',
356 'mailto' => 'images/mailto.png',
357 'interwiki' => 'images/interwiki.png',
358 '*' => 'images/zapg.png'
362 // Date & time formats used to display modification times, etc.
363 // Formats are given as format strings to PHP strftime() function See
364 // http://www.php.net/manual/en/function.strftime.php for details.
365 $datetimeformat = "%B %e, %Y"; // may contain time of day
366 $dateformat = "%B %e, %Y"; // must not contain time
369 // this defines how many page names to list when displaying
370 // the MostPopular pages; the default is to show the 20 most popular pages
371 define("MOST_POPULAR_LIST_LENGTH", 20);
373 // this defines how many page names to list when displaying related pages
374 define("NUM_RELATED_PAGES", 5);
376 // This defines separators used in RecentChanges and RecentEdits lists.
377 // If undefined, defaults to '' (nothing) and '...' (three periods).
378 //define("RC_SEPARATOR_A", '. . . ');
379 //define("RC_SEPARATOR_B", '. . . . . ');
381 // Template files (filenames are relative to script position)
382 // However, if a LANG is set, they we be searched for in a locale
383 // specific location first.
384 $templates = array("BROWSE" => "templates/browse.html",
385 "EDITPAGE" => "templates/editpage.html",
386 "MESSAGE" => "templates/message.html");
388 /* WIKI_PGSRC -- specifies the source for the initial page contents of
389 * the Wiki. The setting of WIKI_PGSRC only has effect when the wiki is
390 * accessed for the first time (or after clearing the database.)
391 * WIKI_PGSRC can either name a directory or a zip file. In either case
392 * WIKI_PGSRC is scanned for files -- one file per page.
394 define('WIKI_PGSRC', "pgsrc"); // Default (old) behavior.
395 //define('WIKI_PGSRC', 'wiki.zip'); // New style.
396 //define('WIKI_PGSRC', '../../../Logs/Hamwiki/hamwiki-20010830.zip'); // New style.
398 // DEFAULT_WIKI_PGSRC is only used when the language is *not* the
399 // default (English) and when reading from a directory: in that case
400 // some English pages are inserted into the wiki as well
401 // DEFAULT_WIKI_PGSRC defines where the English pages reside FIXME: is
402 // this really needed? Can't we just copy these pages into the
404 define('DEFAULT_WIKI_PGSRC', "pgsrc");
405 // These are the pages which will get loaded from DEFAULT_WIKI_PGSRC.
406 $GenericPages = array("ReleaseNotes", "SteveWainstead", "TestPage");
408 /////////////////////////////////////////////////////////////////////
413 /////////////////////////////////////////////////////////////////////
415 // allowed protocols for links - be careful not to allow "javascript:"
416 // URL of these types will be automatically linked.
417 // within a named link [name|uri] one more protocol is defined: phpwiki
418 $AllowedProtocols = "http|https|mailto|ftp|news|nntp|ssh|gopher";
420 // URLs ending with the following extension should be inlined as images
421 $InlineImages = "png|jpg|gif|tiff|tif";
423 // Uncomment this to automatically split WikiWords by inserting spaces.
424 // The default is to leave WordsSmashedTogetherLikeSo in the body text.
425 //define("autosplit_wikiwords", 1);
427 // Perl regexp for WikiNames ("bumpy words")
428 // (?<!..) & (?!...) used instead of '\b' because \b matches '_' as well
429 $WikiNameRegexp = "(?<![[:alnum:]])([[:upper:]][[:lower:]]+){2,}(?![[:alnum:]])";
431 // InterWiki linking -- wiki-style links to other wikis on the web
433 // Intermap file for InterWikiLinks -- define other wikis there
434 // Leave this undefined to disable InterWiki linking.
435 define('INTERWIKI_MAP_FILE', "lib/interwiki.map");
437 // The themeinfo file can be used to override default settings above this line
438 // (i.e. templates, logo, signature etc.)
439 // comment out the $theme= lines to revert to the standard interface
440 // which defaults to /templates and /images
445 if (!empty($theme)) {
446 if (file_exists("themes/$theme/themeinfo.php")) {
447 include "themes/$theme/themeinfo.php";
449 // FIXME: gettext doesn't work in index.php or themeinfo.php
450 trigger_error(sprintf(("Unable to open file '%s' for reading"),
451 "themes/$theme/themeinfo.php"), E_USER_NOTICE);
455 /////////////////////////////////////////////////////////////////////
458 // URL options -- you can probably skip this section.
460 /////////////////////////////////////////////////////////////////////
461 /******************************************************************
463 * The following section contains settings which you can use to tailor
464 * the URLs which PhpWiki generates.
466 * Any of these parameters which are left undefined will be deduced
467 * automatically. You need only set them explicitly if the
468 * auto-detected values prove to be incorrect.
470 * In most cases the auto-detected values should work fine, so
471 * hopefully you don't need to mess with this section.
473 ******************************************************************/
476 * Canonical name and httpd port of the server on which this PhpWiki
479 //define('SERVER_NAME', 'some.host.com');
480 //define('SERVER_PORT', 80);
483 * Relative URL (from the server root) of the PhpWiki
486 //define('SCRIPT_NAME', '/some/where/index.php');
489 * Relative URL (from the server root) of the directory from which
490 * other relative URL's for images and other support files are
493 //define('DATA_PATH', '/some/where');
496 * Define to 'true' to use PATH_INFO to pass the pagename's.
497 * e.g. http://www.some.where/index.php/HomePage instead
498 * of http://www.some.where/index.php?pagename=HomePage
499 * FIXME: more docs (maybe in README).
501 //define('USE_PATH_INFO', false);
504 * VIRTUAL_PATH is the canonical URL path under which your your wiki
505 * appears. Normally this is the same as dirname(SCRIPT_NAME), however
506 * using, e.g. apaches mod_actions (or mod_rewrite), you can make it
507 * something different.
509 * If you do this, you should set VIRTUAL_PATH here.
511 * E.g. your phpwiki might be installed at at /scripts/phpwiki/index.php,
512 * but * you've made it accessible through eg. /wiki/HomePage.
514 * One way to do this is to create a directory named 'wiki' in your
515 * server root. The directory contains only one file: an .htaccess
516 * file which reads something like:
518 * Action x-phpwiki-page /scripts/phpwiki/index.php
519 * SetHandler x-phpwiki-page
520 * DirectoryIndex /scripts/phpwiki/index.php
522 * In that case you should set VIRTUAL_PATH to '/wiki'.
524 * (VIRTUAL_PATH is only used if USE_PATH_INFO is true.)
526 //define('VIRTUAL_PATH', '/SomeWiki');
529 ////////////////////////////////////////////////////////////////
530 // Okay... fire up the code:
531 ////////////////////////////////////////////////////////////////
533 include "lib/main.php";
535 // (c-file-style: "gnu")
540 // c-hanging-comment-ender-p: nil
541 // indent-tabs-mode: nil