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-rw-r--r--connector_lib/src/main/java/at/asitplus/eidas/specific/connector/gui/config/StaticResourceConfiguration.java207
-rw-r--r--connector_lib/src/main/resources/common_gui.beans.xml3
2 files changed, 210 insertions, 0 deletions
diff --git a/connector_lib/src/main/java/at/asitplus/eidas/specific/connector/gui/config/StaticResourceConfiguration.java b/connector_lib/src/main/java/at/asitplus/eidas/specific/connector/gui/config/StaticResourceConfiguration.java
new file mode 100644
index 00000000..1f357674
--- /dev/null
+++ b/connector_lib/src/main/java/at/asitplus/eidas/specific/connector/gui/config/StaticResourceConfiguration.java
@@ -0,0 +1,207 @@
+/*
+ * Copyright 2019 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, 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 "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * 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.asitplus.eidas.specific.connector.gui.config;
+
+import java.net.MalformedURLException;
+import java.util.List;
+
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.support.ReloadableResourceBundleMessageSource;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.thymeleaf.templateresolver.FileTemplateResolver;
+
+import at.asitplus.eidas.specific.connector.MsEidasNodeConstants;
+import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
+import at.gv.egiz.eaaf.core.api.logging.IMessageSourceLocation;
+import at.gv.egiz.eaaf.core.impl.utils.FileUtils;
+
+/**
+ * Spring configurator for Web resources.
+ *
+ * @author tlenz
+ *
+ */
+@Configuration
+@EnableWebMvc
+public class StaticResourceConfiguration implements WebMvcConfigurer {
+ private static final Logger log = LoggerFactory.getLogger(StaticResourceConfiguration.class);
+ private static final String[] CLASSPATH_RESOURCE_LOCATIONS = {
+ "/"
+ };
+
+ private static final String DEFAULT_MESSAGE_SOURCE = "classpath:properties/status_messages";
+
+ @Autowired
+ private IConfiguration basicConfig;
+
+ @Override
+ public void addResourceHandlers(ResourceHandlerRegistry registry) {
+ final String staticResources = basicConfig.getBasicConfiguration(
+ MsEidasNodeConstants.PROP_CONFIG_WEBCONTENT_STATIC_PATH);
+ try {
+ if (StringUtils.isNotEmpty(staticResources)) {
+ String absPath = FileUtils.makeAbsoluteUrl(staticResources, basicConfig
+ .getConfigurationRootDirectory());
+ if (!absPath.endsWith("/")) {
+ absPath += "/";
+ }
+
+ registry.addResourceHandler("/static/**").addResourceLocations(absPath);
+ log.info("Add Ressourcefolder: " + absPath + " for static Web content");
+
+ } else {
+ log.debug("No Ressourcefolder for static Web content");
+ }
+
+ } catch (final MalformedURLException e) {
+ log.warn("Can NOT initialize ressourcefolder for static Web content", e);
+
+ }
+
+ registry.addResourceHandler("/**").addResourceLocations(CLASSPATH_RESOURCE_LOCATIONS);
+
+ }
+
+ /**
+ * Get a message source with only internal message properties.
+ *
+ * @param ressourceLocations List of source-locations
+ * @return
+ */
+ @Bean
+ public ReloadableResourceBundleMessageSource internalMessageSource(
+ @Autowired(required = false) final List<IMessageSourceLocation> ressourceLocations) {
+ final ReloadableResourceBundleMessageSource messageSource =
+ new ReloadableResourceBundleMessageSource();
+
+ // add default message source
+ messageSource.setBasename(DEFAULT_MESSAGE_SOURCE);
+
+ if (ressourceLocations != null) {
+ // load more message sources
+ for (final IMessageSourceLocation el : ressourceLocations) {
+ if (el.getMessageSourceLocation() != null) {
+ for (final String source : el.getMessageSourceLocation()) {
+ messageSource.addBasenames(source);
+ log.debug("Add additional messageSources: {}", el.getMessageSourceLocation().toArray());
+
+ }
+ }
+ }
+ }
+
+ messageSource.setDefaultEncoding("UTF-8");
+ return messageSource;
+
+ }
+
+ /**
+ * Get full message source with internal and external message-properties files.
+ *
+ * @param ressourceLocations List of source-locations
+ * @return
+ */
+ @Bean
+ public ReloadableResourceBundleMessageSource messageSource(
+ @Autowired(required = false) final List<IMessageSourceLocation> ressourceLocations) {
+ final ReloadableResourceBundleMessageSource messageSource =
+ new ReloadableResourceBundleMessageSource();
+ messageSource.setDefaultEncoding("UTF-8");
+ messageSource.setParentMessageSource(internalMessageSource(ressourceLocations));
+
+ final String staticResources = basicConfig
+ .getBasicConfiguration(MsEidasNodeConstants.PROP_CONFIG_WEBCONTENT_PROPERTIES_PATH);
+ try {
+ if (StringUtils.isNotEmpty(staticResources)) {
+ final String absPath =
+ FileUtils.makeAbsoluteUrl(staticResources, basicConfig.getConfigurationRootDirectory());
+ messageSource.setBasename(absPath);
+
+ } else {
+ log.debug("No Ressourcefolder for dynamic Web content templates");
+
+ }
+
+ } catch (final MalformedURLException e) {
+ log.warn("Can NOT initialize ressourcefolder for dynamic Web content templates", e);
+
+ }
+
+ return messageSource;
+
+ }
+
+ /**
+ * Get a Tyhmeleaf Template-Resolver with external configuration path.
+ *
+ * @return
+ */
+ @Bean(name = "templateResolver")
+ public FileTemplateResolver templateResolver() {
+ final String staticResources = basicConfig
+ .getBasicConfiguration(MsEidasNodeConstants.PROP_CONFIG_WEBCONTENT_TEMPLATES_PATH);
+ try {
+ if (StringUtils.isNotEmpty(staticResources)) {
+ String absPath =
+ FileUtils.makeAbsoluteUrl(staticResources, basicConfig.getConfigurationRootDirectory());
+ if (!absPath.endsWith("/")) {
+ absPath += "/";
+
+ }
+
+ if (absPath.startsWith("file:")) {
+ absPath = absPath.substring("file:".length());
+
+ }
+
+ final FileTemplateResolver viewResolver = new FileTemplateResolver();
+ viewResolver.setPrefix(absPath);
+ viewResolver.setSuffix(".html");
+ viewResolver.setTemplateMode("HTML");
+ viewResolver.setCacheable(false);
+
+ log.info("Add Ressourcefolder: {} for dynamic Web content templates", absPath);
+ return viewResolver;
+
+ } else {
+ log.debug("No Ressourcefolder for dynamic Web content templates");
+
+ }
+
+ } catch (final MalformedURLException e) {
+ log.warn("Can NOT initialize ressourcefolder for dynamic Web content templates", e);
+
+ }
+
+ throw new RuntimeException("Can NOT initialize HTML template resolver");
+
+ }
+}
diff --git a/connector_lib/src/main/resources/common_gui.beans.xml b/connector_lib/src/main/resources/common_gui.beans.xml
index 969a40f7..fc19efdc 100644
--- a/connector_lib/src/main/resources/common_gui.beans.xml
+++ b/connector_lib/src/main/resources/common_gui.beans.xml
@@ -11,6 +11,9 @@
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd">
+ <bean id="WebResourceConfiguration"
+ class="at.asitplus.eidas.specific.connector.gui.config.StaticResourceConfiguration" />
+
<bean id="contentNegotiationManager"
class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean"
primary="true">