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Diffstat (limited to 'eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/metadata/SimpleMetadataProvider.java')
-rw-r--r--eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/metadata/SimpleMetadataProvider.java236
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diff --git a/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/metadata/SimpleMetadataProvider.java b/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/metadata/SimpleMetadataProvider.java
deleted file mode 100644
index c16ca5fd..00000000
--- a/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/metadata/SimpleMetadataProvider.java
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@@ -1,236 +0,0 @@
-/*******************************************************************************
- * Copyright 2017 Graz University of Technology
- * EAAF-Core Components has been developed in a cooperation between EGIZ,
- * A-SIT Plus, A-SIT, and Graz University of Technology.
- *
- * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * https://joinup.ec.europa.eu/news/understanding-eupl-v12
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
-package at.gv.egiz.eaaf.modules.pvp2.impl.metadata;
-
-import java.io.File;
-import java.net.MalformedURLException;
-import java.util.Timer;
-
-import javax.net.ssl.SSLHandshakeException;
-
-import org.apache.commons.httpclient.HttpClient;
-import org.opensaml.saml2.metadata.provider.FilesystemMetadataProvider;
-import org.opensaml.saml2.metadata.provider.HTTPMetadataProvider;
-import org.opensaml.saml2.metadata.provider.MetadataFilter;
-import org.opensaml.saml2.metadata.provider.MetadataProvider;
-import org.opensaml.xml.parse.ParserPool;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-
-import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
-import at.gv.egiz.eaaf.core.impl.utils.FileUtils;
-import at.gv.egiz.eaaf.modules.pvp2.exception.SchemaValidationException;
-import at.gv.egiz.eaaf.modules.pvp2.exception.SignatureValidationException;
-
-/**
- * @author tlenz
- *
- */
-public abstract class SimpleMetadataProvider implements MetadataProvider{
- private static final Logger log = LoggerFactory.getLogger(SimpleMetadataProvider.class);
-
- private static final String URI_PREFIX_HTTP = "http:";
- private static final String URI_PREFIX_HTTPS = "https:";
- private static final String URI_PREFIX_FILE = "file:";
-
-
- @Autowired
- protected IConfiguration authConfig;
-
-
- /**
- * Create a single SAML2 metadata provider
- *
- * @param metadataLocation where the metadata should be loaded, but never null. If the location starts with http(s):, than a http
- * based metadata provider is used. If the location starts with file:, than a filesystem based metadata provider is used
- * @param filter Filters, which should be used to validate the metadata
- * @param IdForLogging Id, which is used for Logging
- * @param timer {@link Timer} which is used to schedule metadata refresh operations
- * @param httpClient Apache commons 3.x http client
- *
- * @return SAML2 Metadata Provider, or null if the metadata provider can not initialized
- */
- protected MetadataProvider createNewSimpleMetadataProvider(String metadataLocation, MetadataFilter filter,
- String IdForLogging, Timer timer, ParserPool pool, HttpClient httpClient) {
- if (metadataLocation.startsWith(URI_PREFIX_HTTP) || metadataLocation.startsWith(URI_PREFIX_HTTPS)) {
- if (httpClient != null)
- return createNewHTTPMetaDataProvider(metadataLocation, filter, IdForLogging, timer, pool, httpClient);
-
- else {
- log.warn("Can not load http(s) based SAML2 metadata without a HTTP client");
- return null;
- }
-
- } else {
- String absoluteMetadataLocation;
- try {
- absoluteMetadataLocation = FileUtils.makeAbsoluteURL(
- metadataLocation,
- authConfig.getConfigurationRootDirectory());
-
- if (absoluteMetadataLocation.startsWith(URI_PREFIX_FILE)) {
- File metadataFile = new File(absoluteMetadataLocation);
- if (metadataFile.exists())
- return createNewFileSystemMetaDataProvider(metadataFile, filter, IdForLogging, timer, pool);
-
- else {
- log.warn("SAML2 metadata file: " + absoluteMetadataLocation + " not found or not exist");
- return null;
- }
-
- }
-
-
- } catch (MalformedURLException e) {
- log.warn("SAML2 metadata URL is invalid: " + metadataLocation, e);
-
- }
-
- }
-
- log.warn("SAML2 metadata has an unsupported metadata location prefix: " + metadataLocation);
- return null;
-
- }
-
-
- /**
- * Create a single SAML2 filesystem based metadata provider
- *
- * @param metadataFile File, where the metadata should be loaded
- * @param filter Filters, which should be used to validate the metadata
- * @param IdForLogging Id, which is used for Logging
- * @param timer {@link Timer} which is used to schedule metadata refresh operations
- * @param pool
- *
- * @return SAML2 Metadata Provider
- */
- private MetadataProvider createNewFileSystemMetaDataProvider(File metadataFile, MetadataFilter filter, String IdForLogging, Timer timer, ParserPool pool) {
- FilesystemMetadataProvider fileSystemProvider = null;
- try {
- fileSystemProvider = new FilesystemMetadataProvider(timer, metadataFile);
- fileSystemProvider.setParserPool(pool);
- fileSystemProvider.setRequireValidMetadata(true);
- fileSystemProvider.setMinRefreshDelay(1000*60*15); //15 minutes
- fileSystemProvider.setMaxRefreshDelay(1000*60*60*24); //24 hours
- //httpProvider.setRefreshDelayFactor(0.1F);
-
- fileSystemProvider.setMetadataFilter(filter);
- fileSystemProvider.initialize();
-
- fileSystemProvider.setRequireValidMetadata(true);
-
- return fileSystemProvider;
-
- } catch (Exception e) {
- log.warn(
- "Failed to load Metadata file for "
- + IdForLogging + "[ "
- + "File: " + metadataFile.getAbsolutePath()
- + " Msg: " + e.getMessage() + " ]", e);
-
-
- log.warn("Can not initialize SAML2 metadata provider from filesystem: " + metadataFile.getAbsolutePath()
- + " Reason: " + e.getMessage(), e);
-
- if (fileSystemProvider != null)
- fileSystemProvider.destroy();
-
- }
-
- return null;
-
- }
-
-
-
- /**
- * Create a single SAML2 HTTP metadata provider
- *
- * @param metadataURL URL, where the metadata should be loaded
- * @param filter Filters, which should be used to validate the metadata
- * @param IdForLogging Id, which is used for Logging
- * @param timer {@link Timer} which is used to schedule metadata refresh operations
- * @param pool
- *
- * @return SAML2 Metadata Provider
- */
- private MetadataProvider createNewHTTPMetaDataProvider(String metadataURL, MetadataFilter filter, String IdForLogging, Timer timer, ParserPool pool, HttpClient httpClient) {
- HTTPMetadataProvider httpProvider = null;
- try {
- httpProvider = new HTTPMetadataProvider(timer, httpClient,
- metadataURL);
- httpProvider.setParserPool(pool);
- httpProvider.setRequireValidMetadata(true);
- httpProvider.setMinRefreshDelay(1000*60*15); //15 minutes
- httpProvider.setMaxRefreshDelay(1000*60*60*24); //24 hours
- //httpProvider.setRefreshDelayFactor(0.1F);
-
- httpProvider.setMetadataFilter(filter);
- httpProvider.initialize();
-
- httpProvider.setRequireValidMetadata(true);
-
- return httpProvider;
-
- } catch (Throwable e) {
- if (e.getCause() != null && e.getCause().getCause() instanceof SSLHandshakeException) {
- log.warn("SSL-Server certificate for metadata "
- + metadataURL + " not trusted.", e);
-
- } if (e.getCause() != null && e.getCause().getCause() instanceof SignatureValidationException) {
- log.warn("Signature verification for metadata"
- + metadataURL + " FAILED.", e);
-
- } if (e.getCause() != null && e.getCause().getCause() instanceof SchemaValidationException) {
- log.warn("Schema validation for metadata "
- + metadataURL + " FAILED.", e);
- }
-
- log.warn(
- "Failed to load Metadata file for "
- + IdForLogging + "[ "
- + e.getMessage() + " ]", e);
-
- if (httpProvider != null) {
- log.debug("Destroy failed Metadata provider");
- httpProvider.destroy();
- }
-
-// if (timer != null) {
-// log.debug("Destroy Timer.");
-// timer.cancel();
-// }
-
-
- }
-
- return null;
- }
-
-}
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