<?php
-# This file is used to configure the live Wikimedia wikis. The file that includes
-# it contains passwords and other sensitive data, and there's currently no public
-# equivalent.
+/**
+ * The include paths change after this file is included from commandLine.inc,
+ * meaning that require_once() fails to detect that it is including the same
+ * file again. We use DIY C-style protection as a workaround.
+ */
+if (!defined('SITE_CONFIGURATION')) {
+define('SITE_CONFIGURATION', 1);
+/**
+ * This is a class used to hold configuration settings, particularly for multi-wiki sites.
+ *
+ */
class SiteConfiguration {
- var $suffixes, $wikis, $settings;
- var $localDatabases;
-
- function get( $setting, $wiki, $suffix, $params = array() ) {
- if ( array_key_exists( $wiki, $this->settings[$setting] ) ) {
- $retval = $this->settings[$setting][$wiki];
- } elseif ( array_key_exists( $suffix, $this->settings[$setting] ) ) {
- $retval = $this->settings[$setting][$suffix];
- } elseif ( array_key_exists( 'default', $this->settings[$setting] ) ) {
- $retval = $this->settings[$setting]['default'];
+ var $suffixes = array();
+ var $wikis = array();
+ var $settings = array();
+ var $localVHosts = array();
+
+ /** */
+ function get( $settingName, $wiki, $suffix, $params = array(), $wikiTags = array() ) {
+ if ( array_key_exists( $settingName, $this->settings ) ) {
+ $thisSetting =& $this->settings[$settingName];
+ do {
+ if ( array_key_exists( $wiki, $thisSetting ) ) {
+ $retval = $thisSetting[$wiki];
+ break;
+ }
+ foreach ( $wikiTags as $tag ) {
+ if ( array_key_exists( $tag, $thisSetting ) ) {
+ $retval = $thisSetting[$tag];
+ break 2;
+ }
+ }
+ if ( array_key_exists( $suffix, $thisSetting ) ) {
+ $retval = $thisSetting[$suffix];
+ break;
+ }
+ if ( array_key_exists( 'default', $thisSetting ) ) {
+ $retval = $thisSetting['default'];
+ break;
+ }
+ $retval = null;
+ } while ( false );
} else {
$retval = NULL;
}
+
if ( !is_null( $retval ) && count( $params ) ) {
foreach ( $params as $key => $value ) {
- $retval = str_replace( '$' . $key, $value, $retval );
+ $retval = $this->doReplace( '$' . $key, $value, $retval );
}
}
return $retval;
}
+
+ /** Type-safe string replace; won't do replacements on non-strings */
+ function doReplace( $from, $to, $in ) {
+ if( is_string( $in ) ) {
+ return str_replace( $from, $to, $in );
+ } elseif( is_array( $in ) ) {
+ foreach( $in as $key => $val ) {
+ $in[$key] = $this->doReplace( $from, $to, $val );
+ }
+ return $in;
+ } else {
+ return $in;
+ }
+ }
+
+ /** */
+ function getAll( $wiki, $suffix, $params, $wikiTags = array() ) {
+ $localSettings = array();
+ foreach ( $this->settings as $varname => $stuff ) {
+ $value = $this->get( $varname, $wiki, $suffix, $params, $wikiTags );
+ if ( !is_null( $value ) ) {
+ $localSettings[$varname] = $value;
+ }
+ }
+ return $localSettings;
+ }
- function getBool( $setting, $wiki, $suffix ) {
- return (bool)($this->get( $setting, $wiki, $suffix ));
+ /** */
+ function getBool( $setting, $wiki, $suffix, $wikiTags = array() ) {
+ return (bool)($this->get( $setting, $wiki, $suffix, array(), $wikiTags ) );
}
+ /** */
function &getLocalDatabases() {
- return $this->localDatabases;
+ return $this->wikis;
}
-
+
+ /** */
function initialise() {
- foreach ( $this->wikis as $db ) {
- $this->localDatabases[$db] = $db;
- }
}
- function extractVar( $setting, $wiki, $suffix, &$var, $params ) {
- $value = $this->get( $setting, $wiki, $suffix, $params );
+ /** */
+ function extractVar( $setting, $wiki, $suffix, &$var, $params, $wikiTags = array() ) {
+ $value = $this->get( $setting, $wiki, $suffix, $params, $wikiTags );
if ( !is_null( $value ) ) {
$var = $value;
}
}
-
- function extractGlobal( $setting, $wiki, $suffix, $params ) {
- $value = $this->get( $setting, $wiki, $suffix, $params );
+
+ /** */
+ function extractGlobal( $setting, $wiki, $suffix, $params, $wikiTags = array() ) {
+ $value = $this->get( $setting, $wiki, $suffix, $params, $wikiTags );
if ( !is_null( $value ) ) {
$GLOBALS[$setting] = $value;
}
}
- function extractAllGlobals( $wiki, $suffix, $params ) {
+ /** */
+ function extractAllGlobals( $wiki, $suffix, $params, $wikiTags = array() ) {
foreach ( $this->settings as $varName => $setting ) {
- $this->extractGlobal( $varName, $wiki, $suffix, $params );
+ $this->extractGlobal( $varName, $wiki, $suffix, $params, $wikiTags );
}
}
- # Work out the site and language name from a database name
+ /**
+ * Work out the site and language name from a database name
+ * @param $db
+ */
function siteFromDB( $db ) {
$site = NULL;
$lang = NULL;
break;
}
}
+ $lang = str_replace( '_', '-', $lang );
return array( $site, $lang );
}
+
+ /** */
+ function isLocalVHost( $vhost ) {
+ return in_array( $vhost, $this->localVHosts );
+ }
+}
}
-
-?>
+
dépôts / lhc / web / wiklou.git / blobdiff