/**
	 * Make sure that necessary base URIs are initialised properly.
	 */
	static public function initBaseURIs() {
		if ( self::$m_exporturl !== false ) return;
		global $wgContLang, $wgServer, $wgArticlePath;

		global $smwgNamespace; // complete namespace for URIs (with protocol, usually http://)
		if ( '' == $smwgNamespace ) {
			$resolver = SpecialPage::getTitleFor( 'URIResolver' );
			$smwgNamespace = $resolver->getFullURL() . '/';
		} elseif ( $smwgNamespace[0] == '.' ) {
			$resolver = SpecialPage::getTitleFor( 'URIResolver' );
			$smwgNamespace = "http://" . substr( $smwgNamespace, 1 ) . $resolver->getLocalURL() . '/';
		}

		// The article name must be the last part of wiki URLs for proper OWL/RDF export:
		self::$m_ent_wikiurl  = $wgServer . str_replace( '$1', '', $wgArticlePath );
		self::$m_ent_wiki     = $smwgNamespace;
		self::$m_ent_property = self::$m_ent_wiki . self::encodeURI( urlencode( str_replace( ' ', '_', $wgContLang->getNsText( SMW_NS_PROPERTY ) . ':' ) ) );
		$title = SpecialPage::getTitleFor( 'ExportRDF' );
		self::$m_exporturl    = self::$m_ent_wikiurl . $title->getPrefixedURL();
	}
 /**
  * Make sure that necessary base URIs are initialised properly.
  */
 public static function initBaseURIs()
 {
     if (self::$m_exporturl !== false) {
         return;
     }
     global $wgContLang, $wgServer, $wgArticlePath;
     global $smwgNamespace;
     // complete namespace for URIs (with protocol, usually http://)
     if ('' == $smwgNamespace) {
         $resolver = SpecialPage::getTitleFor('URIResolver');
         $smwgNamespace = $resolver->getFullURL() . '/';
     } elseif ($smwgNamespace[0] == '.') {
         $resolver = SpecialPage::getTitleFor('URIResolver');
         $smwgNamespace = "http://" . substr($smwgNamespace, 1) . $resolver->getLocalURL() . '/';
     }
     // The article name must be the last part of wiki URLs for proper OWL/RDF export:
     self::$m_ent_wikiurl = $wgServer . str_replace('$1', '', $wgArticlePath);
     self::$m_ent_wiki = $smwgNamespace;
     $property = $GLOBALS['smwgExportBCNonCanonicalFormUse'] ? urlencode(str_replace(' ', '_', $wgContLang->getNsText(SMW_NS_PROPERTY))) : 'Property';
     $category = $GLOBALS['smwgExportBCNonCanonicalFormUse'] ? urlencode(str_replace(' ', '_', $wgContLang->getNsText(NS_CATEGORY))) : 'Category';
     self::$m_ent_property = self::$m_ent_wiki . Escaper::encodeUri($property . ':');
     self::$m_ent_category = self::$m_ent_wiki . Escaper::encodeUri($category . ':');
     $title = SpecialPage::getTitleFor('ExportRDF');
     self::$m_exporturl = self::$m_ent_wikiurl . $title->getPrefixedURL();
 }
 /**
  * Make sure that necessary base URIs are initialised properly.
  */
 public static function initBaseURIs()
 {
     if (self::$m_exporturl !== false) {
         return;
     }
     global $wgContLang, $wgServer, $wgArticlePath;
     global $smwgNamespace;
     // complete namespace for URIs (with protocol, usually http://)
     $resolver = Title::makeTitle(NS_SPECIAL, 'URIResolver');
     if ('' == $smwgNamespace) {
         $smwgNamespace = $resolver->getFullURL() . '/';
     } elseif ($smwgNamespace[0] == '.') {
         $smwgNamespace = "http://" . substr($smwgNamespace, 1) . $resolver->getLocalURL() . '/';
     }
     // The article name must be the last part of wiki URLs for proper OWL/RDF export:
     self::$m_ent_wikiurl = $wgServer . str_replace('$1', '', $wgArticlePath);
     self::$m_ent_wiki = $smwgNamespace;
     $property = $GLOBALS['smwgExportBCNonCanonicalFormUse'] ? urlencode(str_replace(' ', '_', $wgContLang->getNsText(SMW_NS_PROPERTY))) : 'Property';
     $category = $GLOBALS['smwgExportBCNonCanonicalFormUse'] ? urlencode(str_replace(' ', '_', $wgContLang->getNsText(NS_CATEGORY))) : 'Category';
     self::$m_ent_property = self::$m_ent_wiki . Escaper::encodeUri($property . ':');
     self::$m_ent_category = self::$m_ent_wiki . Escaper::encodeUri($category . ':');
     $title = Title::makeTitle(NS_SPECIAL, 'ExportRDF');
     self::$m_exporturl = self::$m_ent_wikiurl . $title->getPrefixedURL();
     // Canonical form, the title object always contains a wgContLang reference
     // therefore replace it
     if (!$GLOBALS['smwgExportBCNonCanonicalFormUse']) {
         $localizer = Localizer::getInstance();
         self::$m_ent_property = $localizer->getCanonicalizedUrlByNamespace(NS_SPECIAL, self::$m_ent_property);
         self::$m_ent_category = $localizer->getCanonicalizedUrlByNamespace(NS_SPECIAL, self::$m_ent_category);
         self::$m_ent_wiki = $localizer->getCanonicalizedUrlByNamespace(NS_SPECIAL, self::$m_ent_wiki);
         self::$m_exporturl = $localizer->getCanonicalizedUrlByNamespace(NS_SPECIAL, self::$m_exporturl);
     }
 }