1 files changed, 148 insertions, 0 deletions
diff --git a/core_common_lib/src/main/java/at/asitplus/eidas/specific/connector/gui/StaticGuiBuilderConfiguration.java b/core_common_lib/src/main/java/at/asitplus/eidas/specific/connector/gui/StaticGuiBuilderConfiguration.java
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+++ b/core_common_lib/src/main/java/at/asitplus/eidas/specific/connector/gui/StaticGuiBuilderConfiguration.java
@@ -0,0 +1,148 @@
+/*
+ * Copyright 2018 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;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.apache.commons.text.StringEscapeUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.ResourceLoader;
+
+import at.asitplus.eidas.specific.connector.MsEidasNodeConstants;
+import at.gv.egiz.eaaf.core.api.IRequest;
+import at.gv.egiz.eaaf.core.api.gui.GroupDefinition;
+import at.gv.egiz.eaaf.core.api.gui.IVelocityGuiBuilderConfiguration;
+import at.gv.egiz.eaaf.core.api.gui.ModifyableGuiBuilderConfiguration;
+import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
+import at.gv.egiz.eaaf.core.impl.gui.AbstractGuiFormBuilderConfiguration;
+import at.gv.egiz.eaaf.core.impl.utils.FileUtils;
+
+public class StaticGuiBuilderConfiguration extends AbstractGuiFormBuilderConfiguration implements
+    IVelocityGuiBuilderConfiguration, ModifyableGuiBuilderConfiguration {
+  private static final Logger log = LoggerFactory.getLogger(StaticGuiBuilderConfiguration.class);
+
+  private IRequest pendingReq = null;
+  private IConfiguration basicConfig = null;
+  private ResourceLoader resourceLoader;
+  
+  /**
+   * Static resource configuration for GUI Builder implementations.
+   * 
+   * @param basicConfig basicConfig
+   * @param authUrl Public URL of the application
+   * @param viewName Name of the template
+   * @param formSubmitEndpoint Form Submit end-point, if template contains a form.
+   * @param resourceLoader Spring ResourceLoader implementation
+   */
+  public StaticGuiBuilderConfiguration(IConfiguration basicConfig, String authUrl, String viewName,
+      String formSubmitEndpoint, ResourceLoader resourceLoader) {
+    super(authUrl, viewName, formSubmitEndpoint);
+    this.basicConfig = basicConfig;
+    this.resourceLoader = resourceLoader;
+    
+  }
+
+  /**
+   * Static resource configuration for GUI Builder implementations.
+   * 
+   * @param basicConfig Application configuration
+   * @param pendingReq Current pending request
+   * @param viewName Name of the template
+   * @param formSubmitEndpoint Form Submit end-point, if template contains a form.
+   * @param resourceLoader Spring ResourceLoader implementation
+   */
+  public StaticGuiBuilderConfiguration(IConfiguration basicConfig, IRequest pendingReq, String viewName,
+      String formSubmitEndpoint, ResourceLoader resourceLoader) {
+    super(pendingReq.getAuthUrl(), viewName, formSubmitEndpoint);
+    this.pendingReq = pendingReq;
+    this.basicConfig = basicConfig;
+    this.resourceLoader = resourceLoader;
+
+  }
+
+  @Override
+  public String getClasspathTemplateDir() {
+    return MsEidasNodeConstants.CLASSPATH_TEMPLATE_DIR;
+
+  }
+
+  @Override
+  public String getDefaultContentType() {
+    return null;
+
+  }
+
+  @Override
+  public InputStream getTemplate(String viewName) {
+    final String templateUrl = MsEidasNodeConstants.FILESYSTEM_TEMPLATE_DIR + viewName;
+    try {
+      final String absUrl = FileUtils.makeAbsoluteUrl(templateUrl, this.basicConfig
+          .getConfigurationRootDirectory());
+      log.debug("Load template URL for view: " + viewName + " from: " + absUrl);
+      Resource resource = resourceLoader.getResource(absUrl);
+      return resource.getInputStream();
+      
+    } catch (IOException e) {
+      log.info("Can can build filesytem path to template: " + templateUrl
+          + " Reason: " + e.getMessage());
+
+    }
+
+    return null;
+  }
+
+  @Override
+  public void putCustomParameterWithOutEscaption(GroupDefinition group, String key, Object value) {
+    setViewParameter(getFromGroup(), key, value);
+
+  }
+
+  @Override
+  public void putCustomParameter(GroupDefinition group, String key, String value) {
+    setViewParameter(getFromGroup(), key, StringEscapeUtils.escapeHtml4(value));
+
+  }
+
+  @Override
+  protected void putSpecificViewParameters() {
+    if (pendingReq != null) {
+      setViewParameter(getFromGroup(), PARAM_PENDINGREQUESTID, StringEscapeUtils.escapeHtml4(pendingReq
+          .getPendingRequestId()));
+      setViewParameter(getFromGroup(), PARAM_PENDINGREQUESTID_DEPRECATED, StringEscapeUtils.escapeHtml4(
+          pendingReq.getPendingRequestId()));
+
+    }
+
+  }
+
+  @Override
+  protected GroupDefinition getFromGroup() {
+    return null;
+
+  }
+
+}