/**
* Intializes Data Import Extension.
* Called from SMW during initialization.
*/
function smwfDISetupExtension()
{
global $wgHooks, $wgExtensionCredits, $wgAutoloadClasses, $wgSpecialPages;
global $smwgDIIP, $wgSpecialPageGroups, $wgRequest, $smwgEnableDataImportExtension, $wgContLang;
if (defined('DO_MAINTENANCE')) {
require_once $smwgDIIP . '/specials/WebServices/SMW_WSStorage.php';
if (!WSStorage::getDatabase()->isInitialized()) {
return true;
}
}
global $smwgQuerySources;
$smwgQuerySources['webservice'] = 'SMWWSSMWStore';
require_once $smwgDIIP . '/specials/WebServices/smwstoragelayer/SMW_WSSMWStore.php';
//so that other extensions like the gardening framework know about
//the Data Import Extension
$smwgEnableDataImportExtension = true;
require_once $smwgDIIP . '/specials/WebServices/SMW_WebServiceManager.php';
require_once $smwgDIIP . '/specials/TermImport/SMW_TermImportManager.php';
global $wgParser;
$wgParser->setFunctionHook('webServiceUsage', 'wsuf_Render');
$spns_text = $wgContLang->getNsText(NS_SPECIAL);
// register AddHTMLHeader functions for special pages
// to include javascript and css files (only on special page requests).
if (stripos($wgRequest->getRequestURL(), $spns_text . ":") !== false || stripos($wgRequest->getRequestURL(), $spns_text . "%3A") !== false) {
$wgHooks['BeforePageDisplay'][] = 'smwDITIAddHTMLHeader';
$wgHooks['BeforePageDisplay'][] = 'smwDIWSAddHTMLHeader';
}
$wgHooks['BeforePageDisplay'][] = 'smwDITBAddHTMLHeader';
global $enableMaterialization;
if (isset($enableMaterialization) && $enableMaterialization) {
$wgHooks['BeforePageDisplay'][] = 'smwDIMAAddHTMLHeader';
}
$wgHooks['smwhACNamespaceMappings'][] = 'difRegisterAutocompletionIcons';
smwfDIInitMessages();
WebServiceManager::initWikiWebServiceExtension();
TermImportManager::initTermImportFramework();
// add some AJAX calls
$action = $wgRequest->getVal('action');
if ($action == 'ajax') {
$method_prefix = smwfDIGetAjaxMethodPrefix();
// decide according to ajax method prefix which script(s) to import
switch ($method_prefix) {
case '_ti_':
require_once $smwgDIIP . '/specials/TermImport/SMW_CL.php';
break;
case '_wsu_':
require_once $smwgDIIP . '/specials/WebServices/SMW_UseWebServiceAjaxAccess.php';
break;
case '_ws_':
require_once $smwgDIIP . '/specials/WebServices/SMW_WebServiceRepositoryAjaxAccess.php';
require_once $smwgDIIP . '/specials/WebServices/SMW_DefineWebServiceAjaxAccess.php';
break;
}
} else {
// otherwise register special pages
$wgAutoloadClasses['SMWTermImportSpecial'] = $smwgDIIP . '/specials/TermImport/SMW_TermImportSpecial.php';
$wgSpecialPages['TermImport'] = array('SMWTermImportSpecial');
$wgSpecialPageGroups['TermImport'] = 'di_group';
$wgAutoloadClasses['SMWWebServiceRepositorySpecial'] = $smwgDIIP . '/specials/WebServices/SMW_WebServiceRepositorySpecial.php';
$wgSpecialPages['DataImportRepository'] = array('SMWWebServiceRepositorySpecial');
$wgSpecialPageGroups['DataImportRepository'] = 'di_group';
$wgAutoloadClasses['SMWDefineWebServiceSpecial'] = $smwgDIIP . '/specials/WebServices/SMW_DefineWebServiceSpecial.php';
$wgSpecialPages['DefineWebService'] = array('SMWDefineWebServiceSpecial');
$wgSpecialPageGroups['DefineWebService'] = 'di_group';
$wgAutoloadClasses['SMWUseWebServiceSpecial'] = $smwgDIIP . '/specials/WebServices/SMW_UseWebServiceSpecial.php';
$wgSpecialPages['UseWebService'] = array('SMWUseWebServiceSpecial');
$wgSpecialPageGroups['UseWebService'] = 'di_group';
// Register Credits
$wgExtensionCredits['parserhook'][] = array('name' => 'Data Import Extension', 'version' => SMW_DI_VERSION, 'author' => "Thomas Schweitzer, Ingo Steinbauer, Sascha Wagner and Daniel Hansch. Owned by [http://www.ontoprise.de ontoprise GmbH].", 'url' => 'http://smwforum.ontoprise.com/smwforum/index.php/Help:Data_Import_Extension', 'description' => 'Allows to import data from a lot of different sources.');
}
//load the Gardening Bots
require_once "{$smwgDIIP}/specials/TermImport/SMW_TermImportBot.php";
require_once "{$smwgDIIP}/specials/TermImport/SMW_TermImportUpdateBot.php";
require_once "{$smwgDIIP}/specials/WebServices/SMW_WSCacheBot.php";
require_once "{$smwgDIIP}/specials/WebServices/SMW_WSUpdateBot.php";
$wgSpecialPages['Ask'] = array('SMWWSSMWAskPage');
return true;
}
