1 files changed, 101 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/sig/sigid/DetachedIdFormatter.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/sig/sigid/DetachedIdFormatter.java
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+++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/sig/sigid/DetachedIdFormatter.java
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+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 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:
+ * http://www.osor.eu/eupl/
+ *
+ * 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.knowcenter.wag.egov.egiz.sig.sigid;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import at.knowcenter.wag.egov.egiz.cfg.SettingsReader;
+import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;
+
+/**
+ * @author wprinz
+ *
+ */
+public class DetachedIdFormatter implements IdFormatter
+{
+  /**
+   * The SIG_ID prefix.
+   * Default value: etsi-bka-1.0
+   */
+  public static String SIG_ID_PREFIX = "etsi-bka-1.0"; //$NON-NLS-1$
+  
+  /**
+   * Key value in property file
+   */
+  public static final String SIG_ID_PROPERTY_KEY = "default.bku.algorithm.id";
+
+  /**
+   * The log.
+   */
+  private static Log log = LogFactory.getLog(DetachedIdFormatter.class);
+
+  /**
+   * @see at.knowcenter.wag.egov.egiz.sig.sigid.IdFormatter#formatIds(java.lang.String[])
+   */
+  public String formatIds(String[] ids, String algorithmParams)
+  {
+	// read id from property file and use it
+	try {
+		SIG_ID_PREFIX = SettingsReader.getInstance().getValueFromKey(SIG_ID_PROPERTY_KEY);
+	} catch (SettingsException e) {
+      log.error(e.getMessage(), e);
+	}
+	
+    // ids algorithm:
+    String join = ""; //$NON-NLS-1$
+    String base = null;
+    for (int arr_idx = 0; arr_idx < ids.length; arr_idx++)
+    {
+      String id = ids[arr_idx];
+      if (log.isDebugEnabled())
+      {
+        log.debug("Set BKU id:" + id); //$NON-NLS-1$
+      }
+      int id_idx = id.lastIndexOf("-"); //$NON-NLS-1$
+      if (arr_idx == 0)
+      {
+        base = id.substring(0, id_idx);
+      }
+      String cur_id = id.substring(id_idx + 1);
+      if (cur_id.equalsIgnoreCase("")) //$NON-NLS-1$
+      {
+        cur_id = "0"; //$NON-NLS-1$
+      }
+
+      join += "-" + cur_id; //$NON-NLS-1$
+    }
+    String idstr = base + "@" + join.substring(1); //$NON-NLS-1$
+    
+    // dferbas
+    StringBuffer final_ids = new StringBuffer(SIG_ID_PREFIX);
+    //String final_ids = SIG_ID_PREFIX + "@" + idstr;
+    if (algorithmParams != null && algorithmParams.length() > 0) {
+       final_ids.append(":").append(algorithmParams);
+    }
+    final_ids.append("@").append(idstr);
+    return final_ids.toString();
+  }
+
+}