config.php dumper for faster startup. (really faster? to time)
*
* TODO:
* - Old-style index.php => config/config.ini converter.
*
* - Don't use too much globals for easier integration into other projects
* (namespace pollution). (gforge, phpnuke, postnuke, phpBB2, carolina, ...)
* Use one global $phpwiki object instead which holds the cfg vars, constants
* and all other globals.
* (global $FieldSeparator, $charset, $WikiNameRegexp, $KeywordLinkRegexp;
* global $DisabledActions, $DBParams, $LANG, $AllActionPages)
*
* - Resurrect the larger "config object" code (in config/) so it'll aid the
* GUI config writers, and allow us to do proper validation and default
* value handling.
*
* - Get rid of WikiNameRegexp and KeywordLinkRegexp as globals by finding
* everywhere that uses them as variables and modify the code to use
* them as constants.
*/
include_once (dirname(__FILE__)."/config.php");
include_once (dirname(__FILE__)."/FileFinder.php");
/**
* Speed-up iniconfig loading.
*
* Dump the static parts of the parsed config/config.ini settings to a fast-loadable config.php file.
* The dynamic parts are then evaluated as before.
* Requires write-permissions to config/config.php
*/
function save_dump($file) {
$vars =& $GLOBALS; // copy + unset not possible
$ignore = array();
foreach (array("SERVER","ENV","GET","POST","REQUEST","COOKIE","FILES") as $key) {
$ignore["HTTP_".$key."_VARS"]++;
$ignore["_".$key]++;
}
foreach (array("HTTP_POST_FILES","GLOBALS","RUNTIMER","ErrorManager",'LANG',
'HOME_PAGE','request','SCRIPT_NAME','VIRTUAL_PATH','SCRIPT_FILENAME') as $key)
$ignore[$key]++;
$fp = fopen($file, "wb");
fwrite($fp," $val) {
if (!$ignore[$var])
fwrite($fp, "\$GLOBALS['".$var."']=unserialize(\""
.addslashes(serialize($val))."\");\n");
}
// cannot be optimized, maybe leave away predefined consts somehow
foreach (get_defined_constants() as $var => $val) {
if (substr($var,0,4) != "PHP_" and substr($var,0,2) != "E_"
and substr($var,0,2) != "T_" and substr($var,0,2) != "M_")
fwrite($fp, "if(!defined('".$var."')) define('".$var."',unserialize(\""
.addslashes(serialize($val))."\"));\n");
}
fwrite($fp, "return 'noerr';}");
fwrite($fp,"?>");
fclose($fp);
}
function _check_int_constant(&$c) {
// if int value == string value, force int type
if (sprintf("%d",(int)$c) === $c) { // DEBUG & _DEBUG_bla
$c = (int)$c;
}
}
function IniConfig($file) {
// Optionally check config/config.php dump for faster startup
$dump = substr($file, 0, -3)."php";
if (isWindows($dump)) $dump = str_replace("/","\\",$dump);
if (file_exists($dump) and is_readable($dump) and filesize($dump) > 0 and sort_file_mtime($dump, $file) < 0) {
@include($dump) or die("Error including " . $dump);
if (function_exists('wiki_configrestore') and (wiki_configrestore() === 'noerr')) {
fixup_dynamic_configs();
return;
}
}
// First-time installer detection here...
// Similar to SetupWiki()
if (!file_exists($file)) {
// We need to DATA_PATH for configurator, or pass the posted values
// somewhow to the script
include_once(dirname(__FILE__)."/install.php");
run_install("_part1");
if (!defined("_PHPWIKI_INSTALL_RUNNING"))
trigger_error("Datasource file '$file' does not exist", E_USER_ERROR);
exit();
}
// List of all valid config options to be define()d which take "values" (not
// booleans). Needs to be categorised, and generally made a lot tidier.
$_IC_VALID_VALUE = array
('WIKI_NAME', 'ADMIN_USER', 'ADMIN_PASSWD',
'DEFAULT_DUMP_DIR', 'HTML_DUMP_DIR',
'HTML_DUMP_SUFFIX', 'MAX_UPLOAD_SIZE', 'MINOR_EDIT_TIMEOUT',
'ACCESS_LOG', 'CACHE_CONTROL', 'CACHE_CONTROL_MAX_AGE',
'COOKIE_EXPIRATION_DAYS', 'COOKIE_DOMAIN',
'PASSWORD_LENGTH_MINIMUM', 'USER_AUTH_POLICY',
'GROUP_METHOD',
'EDITING_POLICY', 'THEME', 'CHARSET',
'WIKI_PGSRC', 'DEFAULT_WIKI_PGSRC',
'ALLOWED_PROTOCOLS', 'INLINE_IMAGES', 'SUBPAGE_SEPARATOR', /*'KEYWORDS',*/
// extra logic:
//'DATABASE_PREFIX', 'DATABASE_DSN', 'DATABASE_TYPE', 'DATABASE_DBHANDLER',
'DATABASE_OPTIMISE_FREQUENCY',
'INTERWIKI_MAP_FILE', 'COPYRIGHTPAGE_TITLE', 'COPYRIGHTPAGE_URL',
'AUTHORPAGE_TITLE', 'AUTHORPAGE_URL',
'WIKI_NAME_REGEXP',
'PLUGIN_CACHED_DATABASE', 'PLUGIN_CACHED_FILENAME_PREFIX',
'PLUGIN_CACHED_HIGHWATER', 'PLUGIN_CACHED_LOWWATER', 'PLUGIN_CACHED_MAXLIFETIME',
'PLUGIN_CACHED_MAXARGLEN', 'PLUGIN_CACHED_IMGTYPES',
'WYSIWYG_BACKEND', 'PLUGIN_MARKUP_MAP',
// extra logic:
'SERVER_NAME','SERVER_PORT','SCRIPT_NAME', 'DATA_PATH', 'PHPWIKI_DIR', 'VIRTUAL_PATH',
'EXTERNAL_HTML2PDF_PAGELIST', 'PLUGIN_CACHED_CACHE_DIR'
);
// Optional values which need to be defined.
// These are not defined in config-default.ini and empty if not defined.
$_IC_OPTIONAL_VALUE = array
(
'DEBUG', 'TEMP_DIR', 'DEFAULT_LANGUAGE',
'LDAP_AUTH_HOST','LDAP_SET_OPTION','LDAP_BASE_DN', 'LDAP_AUTH_USER',
'LDAP_AUTH_PASSWORD','LDAP_SEARCH_FIELD','LDAP_OU_GROUP','LDAP_OU_USERS',
'AUTH_USER_FILE','DBAUTH_AUTH_DSN',
'IMAP_AUTH_HOST', 'POP3_AUTH_HOST',
'AUTH_USER_FILE', 'AUTH_GROUP_FILE', 'AUTH_SESS_USER', 'AUTH_SESS_LEVEL',
'GOOGLE_LICENSE_KEY','FORTUNE_DIR',
'DISABLE_GETIMAGESIZE','DBADMIN_USER','DBADMIN_PASSWD',
'SESSION_SAVE_PATH',
'TOOLBAR_PAGELINK_PULLDOWN', 'TOOLBAR_TEMPLATE_PULLDOWN', 'TOOLBAR_IMAGE_PULLDOWN',
'EXTERNAL_LINK_TARGET', 'ACCESS_LOG_SQL', 'USE_EXTERNAL_HTML2PDF',
'LOGIN_LOG','LDAP_SEARCH_FILTER'
);
// List of all valid config options to be define()d which take booleans.
$_IC_VALID_BOOL = array
('ENABLE_USER_NEW', 'ENABLE_PAGEPERM', 'ENABLE_EDIT_TOOLBAR', 'JS_SEARCHREPLACE',
'ENABLE_XHTML_XML', 'ENABLE_DOUBLECLICKEDIT', 'ENABLE_LIVESEARCH', 'ENABLE_ACDROPDOWN',
'USECACHE', 'WIKIDB_NOCACHE_MARKUP',
'ENABLE_REVERSE_DNS', 'ENCRYPTED_PASSWD', 'ZIPDUMP_AUTH',
'ENABLE_RAW_HTML', 'ENABLE_RAW_HTML_LOCKEDONLY', 'ENABLE_RAW_HTML_SAFE',
'STRICT_MAILABLE_PAGEDUMPS', 'COMPRESS_OUTPUT',
'ALLOW_ANON_USER', 'ALLOW_ANON_EDIT',
'ALLOW_BOGO_LOGIN', 'ALLOW_USER_PASSWORDS',
'AUTH_USER_FILE_STORABLE', 'ALLOW_HTTP_AUTH_LOGIN',
'ALLOW_USER_LOGIN', 'ALLOW_LDAP_LOGIN', 'ALLOW_IMAP_LOGIN',
'WARN_NONPUBLIC_INTERWIKIMAP', 'USE_PATH_INFO',
'DISABLE_HTTP_REDIRECT',
'PLUGIN_CACHED_USECACHE', 'PLUGIN_CACHED_FORCE_SYNCMAP',
'BLOG_DEFAULT_EMPTY_PREFIX', 'DATABASE_PERSISTENT',
'GFORGE',
'ENABLE_DISCUSSION_LINK', 'ENABLE_CAPTCHA',
'ENABLE_WYSIWYG', 'WYSIWYG_DEFAULT_PAGETYPE_HTML',
'DISABLE_MARKUP_WIKIWORD', 'ENABLE_MARKUP_COLOR', 'ENABLE_MARKUP_TEMPLATE',
'ENABLE_MARKUP_MEDIAWIKI_TABLE',
'ENABLE_MARKUP_DIVSPAN', 'USE_BYTEA', 'UPLOAD_USERDIR', 'DISABLE_UNITS',
'ENABLE_SEARCHHIGHLIGHT', 'DISABLE_UPLOAD_ONLY_ALLOWED_EXTENSIONS',
'ENABLE_AUTH_OPENID', 'INSECURE_ACTIONS_LOCALHOST_ONLY',
'ENABLE_MAILNOTIFY', 'ENABLE_RECENTCHANGESBOX', 'ENABLE_PAGE_PUBLIC',
'ENABLE_AJAX', 'ENABLE_EXTERNAL_PAGES',
'READONLY'
);
$rs = @parse_ini_file($file);
$rsdef = @parse_ini_file(dirname(__FILE__)."/../config/config-default.ini");
foreach ($rsdef as $k => $v) {
if (defined($k)) {
$rs[$k] = constant($k);
} elseif (!isset($rs[$k])) {
$rs[$k] = $v;
}
}
unset($k); unset($v);
foreach ($_IC_VALID_VALUE as $item) {
if (defined($item)) {
unset($rs[$item]);
continue;
}
if (array_key_exists($item, $rs)) {
_check_int_constant($rs[$item]);
define($item, $rs[$item]);
unset($rs[$item]);
//} elseif (array_key_exists($item, $rsdef)) {
// define($item, $rsdef[$item]);
// calculate them later or not at all:
} elseif (in_array($item,
array('DATABASE_PREFIX', 'SERVER_NAME', 'SERVER_PORT',
'SCRIPT_NAME', 'DATA_PATH', 'PHPWIKI_DIR', 'VIRTUAL_PATH',
'LDAP_AUTH_HOST','IMAP_AUTH_HOST','POP3_AUTH_HOST',
'PLUGIN_CACHED_CACHE_DIR','EXTERNAL_HTML2PDF_PAGELIST')))
{
;
} elseif (!defined("_PHPWIKI_INSTALL_RUNNING")) {
trigger_error(sprintf("missing config setting for %s",$item));
}
}
unset($item);
// Boolean options are slightly special - if they're set to any of
// '', 'false', '0', or 'no' (all case-insensitive) then the value will
// be a boolean false, otherwise if there is anything set it'll
// be true.
foreach ($_IC_VALID_BOOL as $item) {
if (defined($item)) {
unset($rs[$item]);
continue;
}
if (array_key_exists($item, $rs)) {
$val = $rs[$item];
//} elseif (array_key_exists($item, $rsdef)) {
// $val = $rsdef[$item];
} else {
$val = false;
//trigger_error(sprintf("missing boolean config setting for %s",$item));
}
// calculate them later: old or dynamic constants
if (!array_key_exists($item, $rs) and
in_array($item, array('USE_PATH_INFO', 'USE_DB_SESSION',
'ALLOW_HTTP_AUTH_LOGIN', 'ALLOW_LDAP_LOGIN',
'ALLOW_IMAP_LOGIN', 'ALLOW_USER_LOGIN',
'REQUIRE_SIGNIN_BEFORE_EDIT',
'WIKIDB_NOCACHE_MARKUP',
'COMPRESS_OUTPUT', 'USE_BYTEA', 'READONLY',
)))
{
;
}
elseif (!$val) {
define($item, false);
}
elseif (strtolower($val) == 'false' ||
strtolower($val) == 'no' ||
$val == '' ||
$val == false ||
$val == '0') {
define($item, false);
}
else {
define($item, true);
}
unset($rs[$item]);
}
unset($item);
// Database
global $DBParams;
foreach (array('DATABASE_TYPE' => 'dbtype',
'DATABASE_DSN' => 'dsn',
'DATABASE_SESSION_TABLE' => 'db_session_table',
'DATABASE_DBA_HANDLER' => 'dba_handler',
'DATABASE_DIRECTORY' => 'directory',
'DATABASE_TIMEOUT' => 'timeout',
'DATABASE_PREFIX' => 'prefix')
as $item => $k)
{
if (defined($item)) {
$DBParams[$k] = constant($item);
unset($rs[$item]);
} elseif (array_key_exists($item, $rs)) {
$DBParams[$k] = $rs[$item];
define($item, $rs[$item]);
unset($rs[$item]);
} elseif (array_key_exists($item, $rsdef)) {
$DBParams[$k] = $rsdef[$item];
define($item, $rsdef[$item]);
unset($rsdef[$item]);
}
}
$valid_database_types = array('SQL','ADODB','PDO','dba','file','flatfile','cvs','cvsclient');
if (!in_array(DATABASE_TYPE, $valid_database_types))
trigger_error(sprintf("Invalid DATABASE_TYPE=%s. Choose one of %s",
DATABASE_TYPE, join(",", $valid_database_types)),
E_USER_ERROR);
unset($valid_database_types);
if (DATABASE_TYPE == 'PDO') {
if (!check_php_version(5))
trigger_error("Invalid DATABASE_TYPE=PDO. PDO requires at least php-5.0!",
E_USER_ERROR);
// try to load it dynamically (unix only)
if (!loadPhpExtension("pdo")) {
echo $GLOBALS['php_errormsg'], "
\n";
trigger_error(sprintf("dl() problem: Required extension '%s' could not be loaded!",
"pdo"),
E_USER_ERROR);
}
}
// Detect readonly database, e.g. system mounted read-only for maintenance
// via dbh->readonly later. Unfortunately not possible as constant.
// USE_DB_SESSION default logic:
if (!defined('USE_DB_SESSION')) {
if ($DBParams['db_session_table']
and in_array($DBParams['dbtype'], array('SQL','ADODB','PDO','dba'))) {
define('USE_DB_SESSION', true);
} else {
define('USE_DB_SESSION', false);
}
}
unset($item); unset($k);
// Expiry stuff
global $ExpireParams;
foreach (array('major','minor','author') as $major) {
foreach (array('max_age','min_age','min_keep','keep','max_keep') as $max) {
$item = strtoupper($major) . '_'. strtoupper($max);
if (defined($item)) $val = constant($item);
elseif (array_key_exists($item, $rs))
$val = $rs[$item];
elseif (array_key_exists($item, $rsdef))
$val = $rsdef[$item];
if (!isset($ExpireParams[$major]))
$ExpireParams[$major] = array();
$ExpireParams[$major][$max] = $val;
unset($rs[$item]);
}
}
unset($item); unset($major); unset($max);
// User authentication
if (!isset($GLOBALS['USER_AUTH_ORDER'])) {
if (isset($rs['USER_AUTH_ORDER']))
$GLOBALS['USER_AUTH_ORDER'] = preg_split('/\s*:\s*/',
$rs['USER_AUTH_ORDER']);
else
$GLOBALS['USER_AUTH_ORDER'] = array("PersonalPage");
}
// Now it's the external DB authentication stuff's turn
if (in_array('Db', $GLOBALS['USER_AUTH_ORDER']) && empty($rs['DBAUTH_AUTH_DSN'])) {
$rs['DBAUTH_AUTH_DSN'] = $DBParams['dsn'];
}
global $DBAuthParams;
$DBAP_MAP = array('DBAUTH_AUTH_DSN' => 'auth_dsn',
'DBAUTH_AUTH_CHECK' => 'auth_check',
'DBAUTH_AUTH_USER_EXISTS' => 'auth_user_exists',
'DBAUTH_AUTH_CRYPT_METHOD' => 'auth_crypt_method',
'DBAUTH_AUTH_UPDATE' => 'auth_update',
'DBAUTH_AUTH_CREATE' => 'auth_create',
'DBAUTH_PREF_SELECT' => 'pref_select',
'DBAUTH_PREF_INSERT' => 'pref_insert',
'DBAUTH_PREF_UPDATE' => 'pref_update',
'DBAUTH_IS_MEMBER' => 'is_member',
'DBAUTH_GROUP_MEMBERS' => 'group_members',
'DBAUTH_USER_GROUPS' => 'user_groups'
);
foreach ($DBAP_MAP as $rskey => $apkey) {
if (defined($rskey)) {
$DBAuthParams[$apkey] = constant($rskey);
} elseif (isset($rs[$rskey])) {
$DBAuthParams[$apkey] = $rs[$rskey];
define($rskey, $rs[$rskey]);
} elseif (isset($rsdef[$rskey])) {
$DBAuthParams[$apkey] = $rsdef[$rskey];
define($rskey, $rsdef[$rskey]);
}
unset($rs[$rskey]);
}
unset($rskey); unset($apkey);
// TODO: Currently unsupported on non-SQL. Nice to have for RhNavPlugin
// CHECKME: PDO
if (array_key_exists('ACCESS_LOG_SQL', $rs)) {
// WikiDB_backend::isSql() not yet loaded
if (!in_array(DATABASE_TYPE, array('SQL','ADODB','PDO')))
// override false config setting on no SQL WikiDB database.
define('ACCESS_LOG_SQL', 0);
}
// SQL defaults to ACCESS_LOG_SQL = 2
else {
define('ACCESS_LOG_SQL',
in_array(DATABASE_TYPE, array('SQL','ADODB','PDO')) ? 2 : 0);
}
global $PLUGIN_MARKUP_MAP;
$PLUGIN_MARKUP_MAP = array();
if (defined('PLUGIN_MARKUP_MAP') and trim(PLUGIN_MARKUP_MAP) != "") {
$_map = preg_split('/\s+/', PLUGIN_MARKUP_MAP);
foreach ($_map as $v) {
list($xml,$plugin) = explode(':', $v);
if (!empty($xml) and !empty($plugin))
$PLUGIN_MARKUP_MAP[$xml] = $plugin;
}
unset($_map); unset($xml); unset($plugin); unset($v);
}
if (empty($rs['TEMP_DIR'])) {
$rs['TEMP_DIR'] = "/tmp";
if (getenv("TEMP"))
$rs['TEMP_DIR'] = getenv("TEMP");
}
// optional values will be set to '' to simplify the logic.
foreach ($_IC_OPTIONAL_VALUE as $item) {
if (defined($item)) {
unset($rs[$item]);
continue;
}
if (array_key_exists($item, $rs)) {
_check_int_constant($rs[$item]);
define($item, $rs[$item]);
unset($rs[$item]);
} else
define($item, '');
}
if (USE_EXTERNAL_HTML2PDF) {
$item = 'EXTERNAL_HTML2PDF_PAGELIST';
if (defined($item)) {
unset($rs[$item]);
} elseif (array_key_exists($item, $rs)) {
define($item, $rs[$item]);
unset($rs[$item]);
} elseif (array_key_exists($item, $rsdef)) {
define($item, $rsdef[$item]);
}
}
unset($item);
// LDAP bind options
global $LDAP_SET_OPTION;
if (defined('LDAP_SET_OPTION') and LDAP_SET_OPTION) {
$optlist = preg_split('/\s*:\s*/', LDAP_SET_OPTION);
foreach ($optlist as $opt) {
$bits = preg_split('/\s*=\s*/', $opt, 2);
if (count($bits) == 2) {
if (is_string($bits[0]) and defined($bits[0]))
$bits[0] = constant($bits[0]);
$LDAP_SET_OPTION[$bits[0]] = $bits[1];
}
else {
// Possibly throw some sort of error?
}
}
unset($opt); unset($bits);
}
// Default Wiki pages to force loading from pgsrc
global $GenericPages;
$GenericPages = preg_split('/\s*:\s*/', @$rs['DEFAULT_WIKI_PAGES']);
// Wiki name regexp: Should be a define(), but might needed to be changed at runtime
// (different LC_CHAR need different posix classes)
global $WikiNameRegexp;
$WikiNameRegexp = constant('WIKI_NAME_REGEXP');
if (!trim($WikiNameRegexp))
$WikiNameRegexp = '(? $v) {
if (defined($item)) {
continue;
} else {
_check_int_constant($v);
define($item, $v);
}
}
unset($item); unset($v);
unset($rs);
unset($rsdef);
fixup_static_configs($file); //[1ms]
// Dump all globals and constants
// The question is if reading this is faster then doing IniConfig() + fixup_static_configs()
if (is_writable($dump)) {
save_dump($dump);
}
// store locale[] in config.php? This is too problematic.
fixup_dynamic_configs($file); // [100ms]
}
function _ignore_unknown_charset_warning(&$error) {
//htmlspecialchars(): charset `iso-8859-2' not supported, assuming iso-8859-1
if (preg_match('/^htmlspecialchars\(\): charset \`.+\' not supported, assuming iso-8859-1/',
$error->errstr)) {
$error->errno = 0;
return true; // Ignore error
}
return false;
}
// moved from lib/config.php [1ms]
function fixup_static_configs($file) {
global $FieldSeparator, $charset, $WikiNameRegexp, $AllActionPages;
global $HTTP_SERVER_VARS, $DBParams, $LANG, $ErrorManager;
// init FileFinder to add proper include paths
FindFile("lib/interwiki.map",true);
// "\x80"-"\x9f" (and "\x00" - "\x1f") are non-printing control
// chars in iso-8859-*
// $FieldSeparator = "\263"; // this is a superscript 3 in ISO-8859-1.
// $FieldSeparator = "\xFF"; // this byte should never appear in utf-8
// Get rid of constant. pref is dynamic and language specific
$charset = CHARSET;
// Disabled: Let the admin decide which charset.
//if (isset($LANG) and in_array($LANG,array('zh')))
// $charset = 'utf-8';
if (strtolower($charset) == 'utf-8')
$FieldSeparator = "\xFF";
else
$FieldSeparator = "\x81";
// Some exotic charsets are not supported by htmlspecialchars, which just prints an E_WARNING.
// Even on simple 8bit charsets, where just <>& need to be replaced. For iso-8859-[2-4] e.g.
// See /ext/standard/html.c
// For performance reasons we require a magic constant to ignore this warning.
if (defined('IGNORE_CHARSET_NOT_SUPPORTED_WARNING')
and IGNORE_CHARSET_NOT_SUPPORTED_WARNING)
{
$ErrorManager->pushErrorHandler
(new WikiFunctionCb('_ignore_unknown_charset_warning'));
}
// All pages containing plugins of the same name as the filename
$ActionPages = explode(':',
'AllPages:AllUsers:AppendText:AuthorHistory:'
.'BackLinks:'
.'CreatePage:'
.'FullTextSearch:FuzzyPages:'
.'LikePages:LinkDatabase:LinkSearch:ListRelations:'
.'ModeratedPage:MostPopular:'
.'NewPagesPerUser:'
.'OrphanedPages:'
.'PageDump:PageHistory:PageInfo:PluginManager:'
.'RateIt:' // RateIt works only in wikilens derived themes
.'RandomPage:RecentChanges:RelatedChanges:RecentEdits:'
.'SearchHighlight:SemanticRelations:SemanticSearch:SystemInfo:'
.'TitleSearch:'
.'UpLoad:UserPreferences:'
.'UserRatings:' // UserRatings works only in wikilens derived themes
.'WantedPages:WatchPage:WhoIsOnline:WikiAdminSelect');
// The GFORGE theme omits them
if (!GFORGE) {
// Add some some action pages depending on configuration
if (DEBUG) {
$ActionPages[] = 'DebugInfo';
$ActionPages[] = 'EditMetaData';
$ActionPages[] = 'SpellCheck'; // SpellCheck does not work
}
$ActionPages[] = 'BlogArchives';
$ActionPages[] = 'BlogJournal';
$ActionPages[] = 'InterWikiSearch';
$ActionPages[] = 'LdapSearch';
$ActionPages[] = 'PasswordReset';
$ActionPages[] = 'RecentComments';
$ActionPages[] = 'TranslateText';
$ActionPages[] = 'UriResolver';
$ActionPages[] = 'WikiBlog';
}
global $AllAllowedPlugins;
$AllAllowedPlugins = $ActionPages;
// Add plugins that have no corresponding action page
$AllAllowedPlugins[] = 'AsciiSVG';
$AllAllowedPlugins[] = 'AtomFeed';
$AllAllowedPlugins[] = 'BoxRight';
$AllAllowedPlugins[] = 'CalendarList';
$AllAllowedPlugins[] = 'Calendar';
$AllAllowedPlugins[] = 'CategoryPage';
$AllAllowedPlugins[] = 'Chart';
$AllAllowedPlugins[] = 'Comment';
$AllAllowedPlugins[] = 'CreateBib';
$AllAllowedPlugins[] = 'CreateToc';
$AllAllowedPlugins[] = 'CurrentTime';
$AllAllowedPlugins[] = 'DeadEndPages';
$AllAllowedPlugins[] = 'Diff';
$AllAllowedPlugins[] = 'DynamicIncludePage';
$AllAllowedPlugins[] = 'ExternalSearch';
$AllAllowedPlugins[] = 'FileInfo';
$AllAllowedPlugins[] = 'GoogleMaps';
$AllAllowedPlugins[] = 'GooglePlugin';
$AllAllowedPlugins[] = 'GoTo';
$AllAllowedPlugins[] = 'HelloWorld';
$AllAllowedPlugins[] = 'IncludePage';
$AllAllowedPlugins[] = 'IncludePages';
$AllAllowedPlugins[] = 'IncludeSiteMap';
$AllAllowedPlugins[] = 'IncludeTree';
$AllAllowedPlugins[] = 'ListPages';
$AllAllowedPlugins[] = 'ListSubpages';
$AllAllowedPlugins[] = 'MediawikiTable';
$AllAllowedPlugins[] = 'NoCache';
$AllAllowedPlugins[] = 'OldStyleTable';
$AllAllowedPlugins[] = 'PageGroup';
$AllAllowedPlugins[] = 'PageTrail';
$AllAllowedPlugins[] = 'PhotoAlbum';
$AllAllowedPlugins[] = 'PhpHighlight';
$AllAllowedPlugins[] = 'PopularTags';
$AllAllowedPlugins[] = 'PopUp';
$AllAllowedPlugins[] = 'PrevNext';
$AllAllowedPlugins[] = 'Processing';
$AllAllowedPlugins[] = 'RawHtml';
$AllAllowedPlugins[] = 'RecentChangesCached';
$AllAllowedPlugins[] = 'RecentReferrers';
$AllAllowedPlugins[] = 'RedirectTo';
$AllAllowedPlugins[] = 'RichTable';
$AllAllowedPlugins[] = 'RssFeed';
$AllAllowedPlugins[] = 'SemanticSearchAdvanced';
$AllAllowedPlugins[] = 'SiteMap';
$AllAllowedPlugins[] = 'SyncWiki';
$AllAllowedPlugins[] = 'SyntaxHighlighter';
$AllAllowedPlugins[] = 'Template';
$AllAllowedPlugins[] = 'Transclude';
$AllAllowedPlugins[] = 'UnfoldSubpages';
$AllAllowedPlugins[] = 'Video';
$AllAllowedPlugins[] = 'WikiAdminChown';
$AllAllowedPlugins[] = 'WikiAdminPurge';
$AllAllowedPlugins[] = 'WikiAdminRemove';
$AllAllowedPlugins[] = 'WikiAdminRename';
$AllAllowedPlugins[] = 'WikiAdminSearchReplace';
$AllAllowedPlugins[] = 'WikiAdminSetAcl';
$AllAllowedPlugins[] = 'WikiAdminUtils';
$AllAllowedPlugins[] = 'WikicreoleTable';
$AllAllowedPlugins[] = 'WikiForm';
$AllAllowedPlugins[] = 'WikiFormRich';
$AllAllowedPlugins[] = 'WikiPoll';
$AllAllowedPlugins[] = 'YouTube';
// The GFORGE theme omits them
if (!GFORGE) {
$AllAllowedPlugins[] = 'AddComment';
$AllAllowedPlugins[] = 'AnalyseAccessLogSql';
$AllAllowedPlugins[] = 'AsciiMath';
$AllAllowedPlugins[] = '_AuthInfo';
$AllAllowedPlugins[] = '_BackendInfo';
$AllAllowedPlugins[] = 'CacheTest';
$AllAllowedPlugins[] = 'CategoryPage';
$AllAllowedPlugins[] = 'FoafViewer';
$AllAllowedPlugins[] = 'FrameInclude';
$AllAllowedPlugins[] = 'GraphViz';
$AllAllowedPlugins[] = '_GroupInfo';
$AllAllowedPlugins[] = 'HtmlConverter';
$AllAllowedPlugins[] = 'Imdb';
$AllAllowedPlugins[] = 'JabberPresence';
$AllAllowedPlugins[] = 'ListPages';
$AllAllowedPlugins[] = 'PhpWeather';
$AllAllowedPlugins[] = 'Ploticus';
$AllAllowedPlugins[] = 'PopularNearby';
$AllAllowedPlugins[] = 'PreferenceApp';
$AllAllowedPlugins[] = '_PreferencesInfo';
$AllAllowedPlugins[] = '_Retransform';
$AllAllowedPlugins[] = 'SqlResult';
$AllAllowedPlugins[] = 'TeX2png';
$AllAllowedPlugins[] = 'text2png';
$AllAllowedPlugins[] = 'TexToPng';
$AllAllowedPlugins[] = 'VisualWiki';
$AllAllowedPlugins[] = 'WantedPagesOld';
$AllAllowedPlugins[] = 'WikiAdminChmod';
$AllAllowedPlugins[] = 'WikiAdminMarkup';
$AllAllowedPlugins[] = 'WikiForum';
$AllAllowedPlugins[] = '_WikiTranslation';
}
// Used by SetupWiki to pull in required pages, if not translated, then in english.
// Also used by _WikiTranslation. Really important are only those which return pagelists
// or contain basic functionality.
$AllActionPages = $ActionPages;
$AllActionPages[] = 'AllPagesCreatedByMe';
$AllActionPages[] = 'AllPagesLastEditedByMe';
$AllActionPages[] = 'AllPagesOwnedByMe';
$AllActionPages[] = 'AllUserPages';
$AllActionPages[] = 'FullRecentChanges';
$AllActionPages[] = 'LeastPopular';
$AllActionPages[] = 'LockedPages';
$AllActionPages[] = 'MyRatings'; // MyRatings works only in wikilens derived themes
$AllActionPages[] = 'MyRecentEdits';
$AllActionPages[] = 'MyRecentChanges';
$AllActionPages[] = 'PhpWikiAdministration';
$AllActionPages[] = 'PhpWikiAdministration/Chown';
$AllActionPages[] = 'PhpWikiAdministration/Purge';
$AllActionPages[] = 'PhpWikiAdministration/Remove';
$AllActionPages[] = 'PhpWikiAdministration/Rename';
$AllActionPages[] = 'PhpWikiAdministration/SearchReplace';
$AllActionPages[] = 'PhpWikiAdministration/SetAcl';
$AllActionPages[] = 'RecentChangesMyPages';
$AllActionPages[] = 'RecentEdits';
$AllActionPages[] = 'RecentNewPages';
$AllActionPages[] = 'UserContribs';
// The GFORGE theme omits them
if (!GFORGE) {
// Add some some action pages depending on configuration
if (DEBUG) {
$AllActionPages[] = 'PhpWikiAdministration/Chmod';
}
$AllActionPages[] = 'PhpWikiAdministration/Markup';
}
if (GFORGE) {
if (ENABLE_EXTERNAL_PAGES) {
$AllAllowedPlugins[] = 'WikiAdminSetExternal';
$AllActionPages[] = 'ExternalPages';
}
}
// If user has not defined PHPWIKI_DIR, and we need it
if (!defined('PHPWIKI_DIR') and !file_exists("themes/default")) {
$themes_dir = FindFile("themes");
define('PHPWIKI_DIR', dirname($themes_dir));
}
// If user has not defined DATA_PATH, we want to use relative URLs.
if (!defined('DATA_PATH')) {
// fix similar to the one suggested by jkalmbach for
// installations in the webrootdir, like "http://phpwiki.org/HomePage"
if (!defined('SCRIPT_NAME'))
define('SCRIPT_NAME', deduce_script_name());
$temp = dirname(SCRIPT_NAME);
if ( ($temp == '/') || ($temp == '\\') )
$temp = '';
define('DATA_PATH', $temp);
/*
if (USE_PATH_INFO)
define('DATA_PATH', '..');
*/
}
//////////////////////////////////////////////////////////////////
// Select database
//
if (empty($DBParams['dbtype']))
$DBParams['dbtype'] = 'dba';
if (!defined('THEME'))
define('THEME', 'default');
/*$configurator_link = HTML(HTML::br(), "=>",
HTML::a(array('href'=>DATA_PATH."/configurator.php"),
_("Configurator")));*/
// check whether the crypt() function is needed and present
if (defined('ENCRYPTED_PASSWD') && !function_exists('crypt')) {
$error = sprintf("Encrypted passwords cannot be used: %s.",
"'function crypt()' not available in this version of php");
trigger_error($error, E_USER_WARNING);
if (!preg_match("/config\-dist\.ini$/", $file)) { // protect against recursion
include_once(dirname(__FILE__)."/install.php");
run_install("_part1");
exit();
}
}
// Basic configurator validation
if (!defined('ADMIN_USER') or ADMIN_USER == '') {
$error = sprintf("%s may not be empty. Please update your configuration.",
"ADMIN_USER");
// protect against recursion
if (!preg_match("/config\-(dist|default)\.ini$/", $file)
and !defined("_PHPWIKI_INSTALL_RUNNING"))
{
include_once(dirname(__FILE__)."/install.php");
run_install("_part1");
trigger_error($error, E_USER_ERROR);
exit();
} elseif ($HTTP_SERVER_VARS["REQUEST_METHOD"] == "POST") {
$GLOBALS['HTTP_GET_VARS']['show'] = '_part1';
trigger_error($error, E_USER_WARNING);
}
}
if (!defined('ADMIN_PASSWD') or ADMIN_PASSWD == '') {
$error = sprintf("%s may not be empty. Please update your configuration.",
"ADMIN_PASSWD");
// protect against recursion
if (!preg_match("/config\-(dist|default)\.ini$/", $file)
and !defined("_PHPWIKI_INSTALL_RUNNING"))
{
include_once(dirname(__FILE__)."/install.php");
run_install("_part1");
trigger_error($error, E_USER_ERROR);
exit();
} elseif ($HTTP_SERVER_VARS["REQUEST_METHOD"] == "POST") {
$GLOBALS['HTTP_GET_VARS']['show'] = '_part1';
trigger_error($error, E_USER_WARNING);
}
}
if (defined('USE_DB_SESSION') and USE_DB_SESSION) {
if (! $DBParams['db_session_table'] ) {
$DBParams['db_session_table'] = @$DBParams['prefix'] . 'session';
trigger_error(sprintf("DATABASE_SESSION_TABLE configuration set to %s.",
$DBParams['db_session_table']),
E_USER_ERROR);
}
}
// legacy:
if (!defined('ENABLE_USER_NEW')) define('ENABLE_USER_NEW',true);
if (!defined('ALLOW_USER_LOGIN'))
define('ALLOW_USER_LOGIN', defined('ALLOW_USER_PASSWORDS') && ALLOW_USER_PASSWORDS);
if (!defined('ALLOW_ANON_USER')) define('ALLOW_ANON_USER', true);
if (!defined('ALLOW_ANON_EDIT')) define('ALLOW_ANON_EDIT', false);
if (!defined('REQUIRE_SIGNIN_BEFORE_EDIT')) define('REQUIRE_SIGNIN_BEFORE_EDIT', ! ALLOW_ANON_EDIT);
if (!defined('ALLOW_BOGO_LOGIN')) define('ALLOW_BOGO_LOGIN', true);
if (!ENABLE_USER_NEW) {
if (!defined('ALLOW_HTTP_AUTH_LOGIN'))
define('ALLOW_HTTP_AUTH_LOGIN', false);
if (!defined('ALLOW_LDAP_LOGIN'))
define('ALLOW_LDAP_LOGIN', function_exists('ldap_connect') and defined('LDAP_AUTH_HOST'));
if (!defined('ALLOW_IMAP_LOGIN'))
define('ALLOW_IMAP_LOGIN', function_exists('imap_open') and defined('IMAP_AUTH_HOST'));
}
if (ALLOW_USER_LOGIN and !empty($DBAuthParams) and empty($DBAuthParams['auth_dsn'])) {
if (isset($DBParams['dsn']))
$DBAuthParams['auth_dsn'] = $DBParams['dsn'];
}
}
/**
* Define constants which are client or request specific and should not be dumped statically.
* Such as the language, and the virtual and server paths, which might be overridden
* by startup scripts for wiki farms.
*/
function fixup_dynamic_configs($file) {
global $WikiNameRegexp;
global $HTTP_SERVER_VARS, $DBParams, $LANG;
if (defined('INCLUDE_PATH') and INCLUDE_PATH) {
@ini_set('include_path', INCLUDE_PATH);
$GLOBALS['INCLUDE_PATH'] = INCLUDE_PATH;
}
if (defined('SESSION_SAVE_PATH') and SESSION_SAVE_PATH)
@ini_set('session.save_path', SESSION_SAVE_PATH);
if (!defined('DEFAULT_LANGUAGE')) // not needed anymore
define('DEFAULT_LANGUAGE', ''); // detect from client
// Gforge hack
if (!GFORGE) {
// Disable update_locale because Zend Debugger crash
if(! extension_loaded('Zend Debugger')) {
update_locale(isset($LANG) ? $LANG : DEFAULT_LANGUAGE);
}
}
if (empty($LANG)) {
if (!defined("DEFAULT_LANGUAGE") or !DEFAULT_LANGUAGE) {
// TODO: defer this to WikiRequest::initializeLang()
$LANG = guessing_lang();
guessing_setlocale (LC_ALL,$LANG);
}
else
$LANG = DEFAULT_LANGUAGE;
}
// Set up (possibly fake) gettext()
// Todo: this could be moved to fixup_static_configs()
// Bug #1381464 with php-5.1.1
if (!function_exists ('bindtextdomain')
and !function_exists ('gettext')
and !function_exists ('_'))
{
$locale = array();
function gettext ($text) {
global $locale;
if (!empty ($locale[$text]))
return $locale[$text];
return $text;
}
function _ ($text) {
return gettext($text);
}
}
else {
$chback = 0;
if ($LANG != 'en') {
// Working around really weird gettext problems: (4.3.2, 4.3.6 win)
// bindtextdomain() in returns the current domain path.
// 1. If the script is not index.php but something like "de", on a different path
// then bindtextdomain() fails, but after chdir to the correct path it will work okay.
// 2. But the weird error "Undefined variable: bindtextdomain" is generated then.
$bindtextdomain_path = FindFile("locale", false, true);
if (isWindows())
$bindtextdomain_path = str_replace("/", "\\", $bindtextdomain_path);
$bindtextdomain_real = @bindtextdomain("phpwiki", $bindtextdomain_path);
if (realpath($bindtextdomain_real) != realpath($bindtextdomain_path)) {
// this will happen with virtual_paths. chdir and try again.
chdir($bindtextdomain_path);
$chback = 1;
$bindtextdomain_real = @bindtextdomain("phpwiki", $bindtextdomain_path);
}
}
// tell gettext not to use unicode. PHP >= 4.2.0. Thanks to Kai Krakow.
if (defined('CHARSET') and function_exists('bind_textdomain_codeset'))
@bind_textdomain_codeset("phpwiki", CHARSET);
if ($LANG != 'en')
textdomain("phpwiki");
if ($chback) { // change back
chdir($bindtextdomain_real . (isWindows() ? "\\.." : "/.."));
}
}
// language dependent updates:
if (!defined('CATEGORY_GROUP_PAGE'))
define('CATEGORY_GROUP_PAGE',_("CategoryGroup"));
if (!defined('WIKI_NAME'))
define('WIKI_NAME', _("An unnamed PhpWiki"));
if (!defined('HOME_PAGE'))
define('HOME_PAGE', _("HomePage"));
//////////////////////////////////////////////////////////////////
// Autodetect URL settings:
//
foreach (array('SERVER_NAME','SERVER_PORT') as $var) {
//FIXME: for CGI without _SERVER
if (!defined($var) and !empty($HTTP_SERVER_VARS[$var]))
// IPV6 fix by matt brown, #1546571
// An IPv6 address must be surrounded by square brackets to form a valid server name.
if ($var == 'SERVER_NAME' &&
strstr($HTTP_SERVER_VARS[$var], ':')) {
define($var, '[' . $HTTP_SERVER_VARS[$var] . ']');
} else {
define($var, $HTTP_SERVER_VARS[$var]);
}
}
if (!defined('SERVER_NAME')) define('SERVER_NAME', '127.0.0.1');
if (!defined('SERVER_PORT')) define('SERVER_PORT', 80);
if (!defined('SERVER_PROTOCOL')) {
if (empty($HTTP_SERVER_VARS['HTTPS']) || $HTTP_SERVER_VARS['HTTPS'] == 'off')
define('SERVER_PROTOCOL', 'http');
else
define('SERVER_PROTOCOL', 'https');
}
if (!defined('SCRIPT_NAME'))
define('SCRIPT_NAME', deduce_script_name());
if (!defined('USE_PATH_INFO')) {
if (isCGI())
define('USE_PATH_INFO', false);
else {
/*
* If SCRIPT_NAME does not look like php source file,
* or user cgi we assume that php is getting run by an
* action handler in /cgi-bin. In this case,
* I think there is no way to get Apache to pass
* useful PATH_INFO to the php script (PATH_INFO
* is used to the the php interpreter where the
* php script is...)
*/
switch (php_sapi_name()) {
case 'apache':
case 'apache2handler':
define('USE_PATH_INFO', true);
break;
case 'cgi':
case 'apache2filter':
define('USE_PATH_INFO', false);
break;
default:
define('USE_PATH_INFO', ereg('\.(php3?|cgi)$', SCRIPT_NAME));
break;
}
}
}
if (SERVER_PORT
&& SERVER_PORT != (SERVER_PROTOCOL == 'https' ? 443 : 80)) {
define('SERVER_URL',
SERVER_PROTOCOL . '://' . SERVER_NAME . ':' . SERVER_PORT);
}
else {
define('SERVER_URL',
SERVER_PROTOCOL . '://' . SERVER_NAME);
}
if (!defined('VIRTUAL_PATH')) {
// We'd like to auto-detect when the cases where apaches
// 'Action' directive (or similar means) is used to
// redirect page requests to a cgi-handler.
//
// In cases like this, requests for e.g. /wiki/HomePage
// get redirected to a cgi-script called, say,
// /path/to/wiki/index.php. The script gets all
// of /wiki/HomePage as it's PATH_INFO.
//
// The problem is:
// How to detect when this has happened reliably?
// How to pick out the "virtual path" (in this case '/wiki')?
//
// (Another time an redirect might occur is to a DirectoryIndex
// -- the requested URI is '/wikidir/', the request gets
// passed to '/wikidir/index.php'. In this case, the
// proper VIRTUAL_PATH is '/wikidir/index.php', since the
// pages will appear at e.g. '/wikidir/index.php/HomePage'.
//
$REDIRECT_URL = &$HTTP_SERVER_VARS['REDIRECT_URL'];
if (USE_PATH_INFO and isset($REDIRECT_URL)
and ! IsProbablyRedirectToIndex()) {
// FIXME: This is a hack, and won't work if the requested
// pagename has a slash in it.
$temp = strtr(dirname($REDIRECT_URL . 'x'),"\\",'/');
if ( ($temp == '/') || ($temp == '\\') )
$temp = '';
define('VIRTUAL_PATH', $temp);
} else {
define('VIRTUAL_PATH', SCRIPT_NAME);
}
}
if (VIRTUAL_PATH != SCRIPT_NAME) {
// Apache action handlers are used.
define('PATH_INFO_PREFIX', VIRTUAL_PATH . '/');
}
else
define('PATH_INFO_PREFIX', '/');
define('PHPWIKI_BASE_URL',
SERVER_URL . (USE_PATH_INFO ? VIRTUAL_PATH . '/' : SCRIPT_NAME));
// Detect PrettyWiki setup (not loading index.php directly)
// $SCRIPT_FILENAME should be the same as __FILE__ in index.php
if (!isset($SCRIPT_FILENAME))
$SCRIPT_FILENAME = @$HTTP_SERVER_VARS['SCRIPT_FILENAME'];
if (!isset($SCRIPT_FILENAME))
$SCRIPT_FILENAME = @$HTTP_ENV_VARS['SCRIPT_FILENAME'];
if (!isset($SCRIPT_FILENAME))
$SCRIPT_FILENAME = dirname(__FILE__.'/../') . '/index.php';
if (isWindows())
$SCRIPT_FILENAME = str_replace('\\\\','\\',strtr($SCRIPT_FILENAME, '/', '\\'));
define('SCRIPT_FILENAME', $SCRIPT_FILENAME);
// Get remote host name, if apache hasn't done it for us
if (empty($HTTP_SERVER_VARS['REMOTE_HOST'])
and !empty($HTTP_SERVER_VARS['REMOTE_ADDR'])
and ENABLE_REVERSE_DNS)
$HTTP_SERVER_VARS['REMOTE_HOST'] = gethostbyaddr($HTTP_SERVER_VARS['REMOTE_ADDR']);
}
// (c-file-style: "gnu")
// Local Variables:
// mode: php
// tab-width: 8
// c-basic-offset: 4
// c-hanging-comment-ender-p: nil
// indent-tabs-mode: nil
// End:
?>