From 7b2e2b640b0f392183f7927f692936950d3fabfc Mon Sep 17 00:00:00 2001
From: Andreas Fitzek <andreas.fitzek@iaik.tugraz.at>
Date: Tue, 12 Nov 2013 12:26:10 +0100
Subject: SecurityLayer commands included

---
 .../at/gv/egiz/pdfas/web/helper/PDFASSession.java  |  37 ++++++++
 .../at/gv/egiz/pdfas/web/helper/package-info.java  |   8 ++
 .../java/at/gv/egiz/pdfas/web/package-info.java    |   8 ++
 .../gv/egiz/pdfas/web/servlets/DataURLServlet.java |  37 ++++++++
 .../egiz/pdfas/web/servlets/ProvidePDFServlet.java |  37 ++++++++
 .../at/gv/egiz/pdfas/web/servlets/SignServlet.java |  69 ++++++++++++++
 .../gv/egiz/pdfas/web/servlets/VerifyServlet.java  |  61 +++++++++++++
 .../gv/egiz/pdfas/web/servlets/package-info.java   |   8 ++
 pdf-as-web/src/main/webapp/WEB-INF/web.xml         | 101 +++++++++++++++++++++
 pdf-as-web/src/main/webapp/signstart.jsp           |  14 +++
 pdf-as-web/src/main/webapp/verifystart.jsp         |  13 +++
 11 files changed, 393 insertions(+)
 create mode 100644 pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PDFASSession.java
 create mode 100644 pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/package-info.java
 create mode 100644 pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/package-info.java
 create mode 100644 pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java
 create mode 100644 pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ProvidePDFServlet.java
 create mode 100644 pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/SignServlet.java
 create mode 100644 pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/VerifyServlet.java
 create mode 100644 pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/package-info.java
 create mode 100644 pdf-as-web/src/main/webapp/WEB-INF/web.xml
 create mode 100644 pdf-as-web/src/main/webapp/signstart.jsp
 create mode 100644 pdf-as-web/src/main/webapp/verifystart.jsp

(limited to 'pdf-as-web/src')

diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PDFASSession.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PDFASSession.java
new file mode 100644
index 00000000..9207847d
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PDFASSession.java
@@ -0,0 +1,37 @@
+package at.gv.egiz.pdfas.web.helper;
+
+import java.io.Serializable;
+
+import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.StatusRequest;
+import at.gv.egiz.pdfas.lib.api.sign.SignParameter;
+
+public class PDFASSession implements Serializable {
+
+	public static final String SESSION_TAG = "PDFASSession";
+	
+	private StatusRequest statusRequest;
+	private SignParameter signParameter;
+	private Configuration config;
+	
+	public PDFASSession(SignParameter parameter) {
+		this.signParameter = parameter;
+	}
+
+	public StatusRequest getStatusRequest() {
+		return statusRequest;
+	}
+
+	public void setStatusRequest(StatusRequest statusRequest) {
+		this.statusRequest = statusRequest;
+	}
+
+	public SignParameter getSignParameter() {
+		return signParameter;
+	}
+
+	public void setSignParameter(SignParameter signParameter) {
+		this.signParameter = signParameter;
+	}
+	
+}
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/package-info.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/package-info.java
new file mode 100644
index 00000000..5f9a6b5d
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.web.helper;
\ No newline at end of file
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/package-info.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/package-info.java
new file mode 100644
index 00000000..937390f0
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.web;
\ No newline at end of file
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java
new file mode 100644
index 00000000..93586c1a
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java
@@ -0,0 +1,37 @@
+package at.gv.egiz.pdfas.web.servlets;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * Servlet implementation class DataURL
+ */
+public class DataURLServlet extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+       
+    /**
+     * @see HttpServlet#HttpServlet()
+     */
+    public DataURLServlet() {
+        super();
+        // TODO Auto-generated constructor stub
+    }
+
+	/**
+	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		// TODO Auto-generated method stub
+	}
+
+	/**
+	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		// TODO Auto-generated method stub
+	}
+
+}
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ProvidePDFServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ProvidePDFServlet.java
new file mode 100644
index 00000000..26f42840
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ProvidePDFServlet.java
@@ -0,0 +1,37 @@
+package at.gv.egiz.pdfas.web.servlets;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * Servlet implementation class ProvidePDF
+ */
+public class ProvidePDFServlet extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+       
+    /**
+     * @see HttpServlet#HttpServlet()
+     */
+    public ProvidePDFServlet() {
+        super();
+        // TODO Auto-generated constructor stub
+    }
+
+	/**
+	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		// TODO Auto-generated method stub
+	}
+
+	/**
+	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		// TODO Auto-generated method stub
+	}
+
+}
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/SignServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/SignServlet.java
new file mode 100644
index 00000000..9ea6f354
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/SignServlet.java
@@ -0,0 +1,69 @@
+package at.gv.egiz.pdfas.web.servlets;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.lib.api.ByteArrayDataSource;
+import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.PdfAs;
+import at.gv.egiz.pdfas.lib.api.PdfAsFactory;
+import at.gv.egiz.pdfas.lib.api.StatusRequest;
+import at.gv.egiz.pdfas.lib.api.sign.SignParameter;
+
+/**
+ * Servlet implementation class Sign
+ */
+public class SignServlet extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+
+	/**
+	 * Default constructor.
+	 */
+	public SignServlet() {
+		// TODO Auto-generated constructor stub
+	}
+
+	/**
+	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
+	 *      response)
+	 */
+	protected void doGet(HttpServletRequest request,
+			HttpServletResponse response) throws ServletException, IOException {
+		response.getWriter()
+				.println(
+						"<html><head><title>Hello</title></head><body>BODY</body></html>");
+	}
+
+	/**
+	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
+	 *      response)
+	 */
+	protected void doPost(HttpServletRequest request,
+			HttpServletResponse response) throws ServletException, IOException {
+		// TODO Auto-generated method stub
+	}
+
+	protected void doSignature(HttpServletRequest request,
+			HttpServletResponse response, byte[] pdfData) {
+		try {
+			PdfAs pdfAs = PdfAsFactory.createPdfAs(null);
+			// TODO: Build configuration and Sign Parameters
+			Configuration config = pdfAs.getConfiguration();
+			SignParameter signParameter = PdfAsFactory.createSignParameter(
+					config, new ByteArrayDataSource(pdfData));
+			
+			
+			
+			StatusRequest statusRequest = pdfAs.startSign(signParameter);
+
+		} catch (PdfAsException e) {
+			e.printStackTrace();
+		}
+	}
+
+}
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/VerifyServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/VerifyServlet.java
new file mode 100644
index 00000000..d4303a5f
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/VerifyServlet.java
@@ -0,0 +1,61 @@
+package at.gv.egiz.pdfas.web.servlets;
+
+import java.io.IOException;
+import java.util.List;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import at.gv.egiz.pdfas.lib.api.ByteArrayDataSource;
+import at.gv.egiz.pdfas.lib.api.Configuration;
+import at.gv.egiz.pdfas.lib.api.PdfAs;
+import at.gv.egiz.pdfas.lib.api.PdfAsFactory;
+import at.gv.egiz.pdfas.lib.api.verify.VerifyParameter;
+import at.gv.egiz.pdfas.lib.api.verify.VerifyResult;
+
+/**
+ * Servlet implementation class VerifyServlet
+ */
+public class VerifyServlet extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+       
+    /**
+     * @see HttpServlet#HttpServlet()
+     */
+    public VerifyServlet() {
+        super();
+        // TODO Auto-generated constructor stub
+    }
+
+	/**
+	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		// TODO Auto-generated method stub
+	}
+
+	/**
+	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		// TODO Auto-generated method stub
+	}
+
+	protected void doVerify(HttpServletRequest request, HttpServletResponse response, 
+			byte[] pdfData, int whichSignature) {
+		PdfAs pdfAs = PdfAsFactory.createPdfAs(null);
+		Configuration conf = pdfAs.getConfiguration();
+		VerifyParameter parameter = PdfAsFactory.createVerifyParameter(conf, new ByteArrayDataSource(pdfData));
+		parameter.setWhichSignature(whichSignature);
+		
+		List<VerifyResult> results = pdfAs.verify(parameter);
+		
+		// Create HTML Snippet for each Verification Result
+		// Put these results into the web page
+		// Or create a JSON response with the verification results for automated processing
+		
+	}
+	
+}
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/package-info.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/package-info.java
new file mode 100644
index 00000000..6be370f0
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/package-info.java
@@ -0,0 +1,8 @@
+/**
+ * 
+ */
+/**
+ * @author afitzek
+ *
+ */
+package at.gv.egiz.pdfas.web.servlets;
\ No newline at end of file
diff --git a/pdf-as-web/src/main/webapp/WEB-INF/web.xml b/pdf-as-web/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 00000000..13149b7f
--- /dev/null
+++ b/pdf-as-web/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE web-app
+    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+    "http://java.sun.com/dtd/web-app_2_3.dtd">
+<web-app>
+	<!-- General description of your web application -->
+
+	<display-name>PDF-AS-WEB</display-name>
+	<description>
+		PDF-AS-WEB Application
+	</description>
+
+
+	<!-- Context initialization parameters that define shared String constants 
+		used within your application, which can be customized by the system administrator 
+		who is installing your application. The values actually assigned to these 
+		parameters can be retrieved in a servlet or JSP page by calling: String value 
+		= getServletContext().getInitParameter("name"); where "name" matches the 
+		<param-name> element of one of these initialization parameters. You can define 
+		any number of context initialization parameters, including zero. <context-param> 
+		<param-name>webmaster</param-name> <param-value>myaddress@mycompany.com</param-value> 
+		<description> The EMAIL address of the administrator to whom questions and 
+		comments about this application should be addressed. </description> </context-param> -->
+
+	<!-- Servlet definitions for the servlets that make up your web application, 
+		including initialization parameters. With Tomcat, you can also send requests 
+		to servlets not listed here with a request like this: http://localhost:8080/{context-path}/servlet/{classname} 
+		but this usage is not guaranteed to be portable. It also makes relative references 
+		to images and other resources required by your servlet more complicated, 
+		so defining all of your servlets (and defining a mapping to them with a servlet-mapping 
+		element) is recommended. Servlet initialization parameters can be retrieved 
+		in a servlet or JSP page by calling: String value = getServletConfig().getInitParameter("name"); 
+		where "name" matches the <param-name> element of one of these initialization 
+		parameters. You can define any number of servlets, including zero. -->
+
+	<servlet>
+		<servlet-name>SignServlet</servlet-name>
+		<description>
+			The Sign Servlet allows Users to Sign PDF Documents ...
+		</description>
+		<servlet-class>at.gv.egiz.pdfas.web.servlets.SignServlet</servlet-class>
+		<load-on-startup>5</load-on-startup>
+	</servlet>
+	<servlet>
+		<servlet-name>ProvidePDF</servlet-name>
+		<display-name>ProvidePDF</display-name>
+		<description></description>
+		<servlet-class>at.gv.egiz.pdfas.web.servlets.ProvidePDF</servlet-class>
+	</servlet>
+	<servlet>
+		<servlet-name>DataURL</servlet-name>
+		<display-name>DataURL</display-name>
+		<description></description>
+		<servlet-class>at.gv.egiz.pdfas.web.servlets.DataURL</servlet-class>
+	</servlet>
+	<servlet>
+		<servlet-name>VerifyServlet</servlet-name>
+		<display-name>VerifyServlet</display-name>
+		<description></description>
+		<servlet-class>at.gv.egiz.pdfas.web.servlets.VerifyServlet</servlet-class>
+	</servlet>
+
+	<!-- Define mappings that are used by the servlet container to translate 
+		a particular request URI (context-relative) to a particular servlet. The 
+		examples below correspond to the servlet descriptions above. Thus, a request 
+		URI like: http://localhost:8080/{contextpath}/graph will be mapped to the 
+		"graph" servlet, while a request like: http://localhost:8080/{contextpath}/saveCustomer.do 
+		will be mapped to the "controller" servlet. You may define any number of 
+		servlet mappings, including zero. It is also legal to define more than one 
+		mapping for the same servlet, if you wish to. -->
+
+	<servlet-mapping>
+		<servlet-name>SignServlet</servlet-name>
+		<url-pattern>/Sign</url-pattern>
+	</servlet-mapping>
+	<servlet-mapping>
+		<servlet-name>ProvidePDF</servlet-name>
+		<url-pattern>/ProvidePDF</url-pattern>
+	</servlet-mapping>
+	<servlet-mapping>
+		<servlet-name>DataURL</servlet-name>
+		<url-pattern>/DataURL</url-pattern>
+	</servlet-mapping>
+	<servlet-mapping>
+		<servlet-name>VerifyServlet</servlet-name>
+		<url-pattern>/VerifyServlet</url-pattern>
+	</servlet-mapping>
+
+	<!-- Define the default session timeout for your application, in minutes. 
+		From a servlet or JSP page, you can modify the timeout for a particular session 
+		dynamically by using HttpSession.getMaxInactiveInterval(). -->
+
+	<session-config>
+		<session-timeout>30</session-timeout>    <!-- 30 minutes -->
+	</session-config>
+
+	<welcome-file-list>
+        <welcome-file>signstart.jsp</welcome-file>
+    </welcome-file-list>
+
+</web-app>
\ No newline at end of file
diff --git a/pdf-as-web/src/main/webapp/signstart.jsp b/pdf-as-web/src/main/webapp/signstart.jsp
new file mode 100644
index 00000000..596f04dc
--- /dev/null
+++ b/pdf-as-web/src/main/webapp/signstart.jsp
@@ -0,0 +1,14 @@
+<html>
+<head>
+</head>
+<body>
+<h1>Sign PDF-Dokument</h1>
+<form action="Sign" method="POST" enctype="multipart/form-data">
+
+	<input type="file" name="pdffile" />
+
+	<input type="submit" value="Card">
+	<input type="submit" value="Handy">
+</form>
+</body>
+</html>
\ No newline at end of file
diff --git a/pdf-as-web/src/main/webapp/verifystart.jsp b/pdf-as-web/src/main/webapp/verifystart.jsp
new file mode 100644
index 00000000..cf8187bf
--- /dev/null
+++ b/pdf-as-web/src/main/webapp/verifystart.jsp
@@ -0,0 +1,13 @@
+<html>
+<head>
+</head>
+<body>
+<h1>Verify PDF-Dokument</h1>
+<form action="Sign" method="POST" enctype="multipart/form-data">
+
+	<input type="file" name="pdffile" />
+
+	<input type="submit" value="Verfiy">
+</form>
+</body>
+</html>
\ No newline at end of file
-- 
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