From ffd1e0da6b73e2737f5cad0a6d3e82dbc3de206f Mon Sep 17 00:00:00 2001
From: Andreas Fitzek <andreas.fitzek@iaik.tugraz.at>
Date: Fri, 29 Aug 2014 15:09:54 +0200
Subject: Integrated PDF-AS Testing library

---
 .../serialization/html/PDFAHTMLSerizalier.java     | 147 +++++++++++++++++++++
 1 file changed, 147 insertions(+)
 create mode 100644 pdf-as-tests/src/test/java/at/gv/egiz/param_tests/serialization/html/PDFAHTMLSerizalier.java

(limited to 'pdf-as-tests/src/test/java/at/gv/egiz/param_tests/serialization/html/PDFAHTMLSerizalier.java')

diff --git a/pdf-as-tests/src/test/java/at/gv/egiz/param_tests/serialization/html/PDFAHTMLSerizalier.java b/pdf-as-tests/src/test/java/at/gv/egiz/param_tests/serialization/html/PDFAHTMLSerizalier.java
new file mode 100644
index 00000000..fdaa80fa
--- /dev/null
+++ b/pdf-as-tests/src/test/java/at/gv/egiz/param_tests/serialization/html/PDFAHTMLSerizalier.java
@@ -0,0 +1,147 @@
+package at.gv.egiz.param_tests.serialization.html;
+
+import java.io.PrintWriter;
+import java.util.List;
+
+import org.apache.commons.lang3.tuple.Pair;
+import org.apache.pdfbox.preflight.ValidationResult;
+import org.apache.pdfbox.preflight.ValidationResult.ValidationError;
+
+import at.gv.egiz.param_tests.serialization.TestInfoSerializer;
+import at.gv.egiz.param_tests.testinfo.PDFATestInfo;
+
+/**
+ * Concrete test information serializer for PDF-A conformance tests using HTML
+ * and Twitter-bootstrap.
+ * 
+ * @author mtappler
+ *
+ */
+public class PDFAHTMLSerizalier extends HTMLSerializer<PDFATestInfo> {
+
+    /**
+     * the test information object which is serialized, it is the same as
+     * <code>TestInfoSerializer.baseTestInfo</code>
+     */
+    private PDFATestInfo testInfo;
+
+    /**
+     * Default contructor used for registering it as prototype.
+     */
+    public PDFAHTMLSerizalier() {
+        this(null);
+    }
+
+    /**
+     * Package protected constructor used for cloning
+     * 
+     * @param testInfo
+     */
+    PDFAHTMLSerizalier(PDFATestInfo testInfo) {
+        this.testInfo = testInfo;
+    }
+
+    @Override
+    public PDFATestInfo createTestInfo() {
+        testInfo = new PDFATestInfo();
+        baseTestInfo = testInfo;
+        return testInfo;
+    }
+
+    @Override
+    public TestInfoSerializer<PDFATestInfo> cloneSerializer() {
+        return new PDFAHTMLSerizalier(testInfo);
+    }
+
+    @Override
+    protected void writeTestData(PrintWriter pw) {
+        pw.println("<h2>Validation status before signing</h2>");
+        writeValidationResult(pw, testInfo.getResultBeforeSign());
+        if (testInfo.getResultAfterSign() != null) {
+            pw.println("<h2>Validation status after signing</h2>");
+            writeValidationResult(pw, testInfo.getResultAfterSign());
+        }
+    }
+
+    /**
+     * This method writes the validation result to the given print writer, i.e.
+     * an information about the success of the validation or an exception which
+     * was thrown during the validation or a list of validation errors.
+     * 
+     * @param pw
+     *            the <code>PrintWriter</code>-object to which the HTML-code is
+     *            written
+     * @param validationResult
+     *            the pair which defines the result of a validation
+     */
+    private void writeValidationResult(PrintWriter pw,
+            Pair<ValidationResult, Throwable> validationResult) {
+        if (validationResult.getRight() != null) {
+            StringBuilder exceptionString = new StringBuilder();
+            exceptionString
+                    .append("p>An exception happened during the validation process:</p>");
+            exceptionString.append(createExceptionDataString(validationResult
+                    .getRight()));
+            writePanel(pw, "Validation exception details",
+                    exceptionString.toString());
+        }
+        if (validationResult.getLeft() != null) {
+
+            StringBuilder conformanceString = new StringBuilder();
+            if (validationResult.getLeft().isValid()) {
+                conformanceString
+                        .append("<p>The document conforms to the PDF-A standard.</p>");
+            } else {
+                List<ValidationError> errors = validationResult.getLeft()
+                        .getErrorsList();
+                conformanceString.append("<p>With to the PDF-A standard, "
+                        + "the document contains the following errors:</p>");
+                conformanceString
+                        .append("<table class=\"table table-bordered table-striped\">");
+                conformanceString.append("<thead>");
+                conformanceString.append("<tr>");
+                conformanceString.append("<th>Error code</th>");
+                conformanceString.append("<th>Error details</th>");
+                conformanceString.append("<th>Warning</th>");
+                conformanceString.append("</tr>");
+                conformanceString.append("</thead>");
+                for (ValidationError error : errors) {
+                    writeValidationError(conformanceString, error);
+                }
+                conformanceString.append("</table>");
+            }
+            writePanel(pw, "PDF-A conformance", conformanceString.toString());
+        }
+    }
+
+    /**
+     * Helper method for writing a table line for a single validation error.
+     * 
+     * @param conformanceString
+     *            the string builder to which the table line is appended
+     * @param error
+     *            the error which should be serialized
+     */
+    private void writeValidationError(StringBuilder conformanceString,
+            ValidationError error) {
+        conformanceString.append("<tr>");
+        conformanceString.append(String.format("<td>%s</td>",
+                error.getErrorCode()));
+        conformanceString.append(String.format("<td>%s</td>",
+                error.getDetails()));
+        conformanceString.append(String.format("<td>%s</td>",
+                error.isWarning() ? "x" : ""));
+        conformanceString.append("</tr>");
+    }
+
+    @Override
+    public String getTestType() {
+        return "PDF-A";
+    }
+
+    @Override
+    protected void writeTestSpecificParameters(PrintWriter pw) {
+        // intentionally left blank, no pdf-a specific parameters
+    }
+
+}
-- 
cgit v1.2.3