diff options
Diffstat (limited to 'connector_lib/src/main/java/at/gv/egiz/eidas/specific/connector/config/BasicConfigurationProvider.java')
-rw-r--r-- | connector_lib/src/main/java/at/gv/egiz/eidas/specific/connector/config/BasicConfigurationProvider.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/connector_lib/src/main/java/at/gv/egiz/eidas/specific/connector/config/BasicConfigurationProvider.java b/connector_lib/src/main/java/at/gv/egiz/eidas/specific/connector/config/BasicConfigurationProvider.java new file mode 100644 index 00000000..b898dfef --- /dev/null +++ b/connector_lib/src/main/java/at/gv/egiz/eidas/specific/connector/config/BasicConfigurationProvider.java @@ -0,0 +1,114 @@ +/******************************************************************************* + *******************************************************************************/ +package at.gv.egiz.eidas.specific.connector.config; + +import java.net.URL; +import java.util.HashMap; +import java.util.Map; + +import org.apache.commons.lang3.StringUtils; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Service; + +import at.gv.egiz.eaaf.core.api.idp.ISPConfiguration; +import at.gv.egiz.eaaf.core.exceptions.EAAFConfigurationException; +import at.gv.egiz.eaaf.core.exceptions.EAAFException; +import at.gv.egiz.eaaf.core.impl.idp.conf.AbstractConfigurationImpl; +import at.gv.egiz.eaaf.core.impl.utils.KeyValueUtils; +import at.gv.egiz.eidas.specific.connector.MSeIDASNodeConstants; + +@Service("BasicMSSpecificNodeConfig") +public class BasicConfigurationProvider extends AbstractConfigurationImpl{ + private static final Logger log = LoggerFactory.getLogger(BasicConfigurationProvider.class); + + private Map<String, ISPConfiguration> spConfigCache = new HashMap<String, ISPConfiguration>(); + + public BasicConfigurationProvider(String configPath) throws EAAFConfigurationException { + super(configPath); + + } + + @Override + public ISPConfiguration getServiceProviderConfiguration(String entityId) throws EAAFConfigurationException { + if (!spConfigCache.containsKey(entityId)) { + log.debug("SP: " + entityId + " is NOT cached. Starting load operation ... "); + Map<String, String> allSPs = getBasicMOAIDConfigurationWithPrefix(MSeIDASNodeConstants.PROP_CONFIG_SP_LIST_PREFIX); + for (String key : allSPs.keySet()) { + if (key.endsWith(MSeIDASNodeConstants.PROP_CONFIG_SP_UNIQUEIDENTIFIER) && + allSPs.get(key).equals(entityId)) { + String listId = KeyValueUtils.getParentKey(key); + log.trace("Find SP configuration with list-Id: " + listId + ". Extracting configuration elements ... "); + Map<String, String> spConfig = KeyValueUtils.getSubSetWithPrefix(allSPs, listId + KeyValueUtils.KEY_DELIMITER); + spConfigCache.put(entityId, + new ServiceProviderConfiguration(spConfig, this)); + break; + } + } + + if (spConfigCache.containsKey(entityId)) + log.info("SP: " + entityId + " is loaded. Continuing auth. process ... "); + else { + log.warn("SP: " + entityId + " is NOT found in configuration. Stopping auth. process ... "); + return null; + + } + + } else + log.trace("SP: " + entityId + " is already cached. Use configuration from there ... "); + + + return spConfigCache.get(entityId); + } + + @Override + public <T> T getServiceProviderConfiguration(String entityId, Class<T> decorator) throws EAAFConfigurationException { + ISPConfiguration spConfig = getServiceProviderConfiguration(entityId); + if (spConfig != null && decorator != null) { + if (decorator.isInstance(spConfig)) + return (T)spConfig; + else + log.error("SPConfig: " + spConfig.getClass().getName() + " is NOT instance of: " + decorator.getName()); + + } + + return null; + + } + + @Override + public String validateIDPURL(URL url) throws EAAFException { + log.trace("Validate requested URL: " + url); + String urlPrefixFromConfig = getBasicConfiguration(MSeIDASNodeConstants.PROP_CONFIG_APPLICATION_PUBLIC_URL_PREFIX); + if (StringUtils.isEmpty(urlPrefixFromConfig)) { + log.warn("Application config containts NO URL prefix"); + throw new EAAFConfigurationException("Application config containts NO URL prefix"); + + } + + //remove last slash + if (urlPrefixFromConfig.endsWith("/")) + urlPrefixFromConfig = urlPrefixFromConfig.substring(0, urlPrefixFromConfig.length()-1); + + if (url != null && url.toExternalForm().startsWith(urlPrefixFromConfig)) + return urlPrefixFromConfig; + + + log.info("URL: " + url + " does NOT match to allowed application prefix: " + urlPrefixFromConfig); + return null; + } + + @Override + public String getApplicationSpecificKeyPrefix() { + return MSeIDASNodeConstants.PROP_CONFIG_APPLICATION_PREFIX; + + } + + @Override + protected String getBackupConfigPath() { + return null; + + } + + +} |