1 files changed, 81 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/framework/config/SettingsHelper.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/framework/config/SettingsHelper.java
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+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/framework/config/SettingsHelper.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.gv.egiz.pdfas.framework.config;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import at.gv.egiz.pdfas.framework.vfilter.VerificationFilterParameters;
+import at.gv.egiz.pdfas.impl.vfilter.VerificationFilterParametersImpl;
+import at.knowcenter.wag.egov.egiz.cfg.SettingsReader;
+import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;
+
+/**
+ * Contains helpful Settings functions.
+ * 
+ * @author wprinz
+ */
+public final class SettingsHelper
+{
+  /**
+   * The log.
+   */
+  private static final Log log = LogFactory.getLog(SettingsHelper.class);
+
+  public static VerificationFilterParameters readVerificationFilterParametersFromSettings() throws SettingsException
+  {
+    boolean binaryOnly = getFlag("binary_only");
+    boolean assumeOnlySB = getAssumeSB();
+    boolean checkOld = getFlag("check_old_textual_sigs");
+
+    VerificationFilterParameters vfp = new VerificationFilterParametersImpl(binaryOnly, assumeOnlySB, checkOld);
+    return vfp;
+  }
+
+  protected static boolean getFlag(String settingsKey) throws SettingsException
+  {
+    String flag = SettingsReader.getInstance().getSetting(settingsKey, "false");
+    boolean b = true;
+    if (flag.equals("false"))
+    {
+      b = false;
+    }
+    return b;
+  }
+
+  protected static boolean getAssumeSB() throws SettingsException
+  {
+    // backward compatibility for typo
+    String setting_with_typo = SettingsReader.getInstance().getSetting("assume_only_signauture_blocks", null);
+    if (setting_with_typo != null)
+    {
+      log.warn("You still have the typo in your configuration file. Please change 'assume_only_signauture_blocks' to 'assume_only_signature_blocks'. Thanks.");
+      boolean assumeOnlySB_typo = getFlag("assume_only_signauture_blocks");
+      return assumeOnlySB_typo;
+    }
+
+    boolean assumeOnlySB = getFlag("assume_only_signature_blocks");
+    return assumeOnlySB;
+  }
+}