Add cookies for internal requests

flying-saucer-pdf/pom.xml

@@ -28,4 +28,30 @@
       <version>${project.version}</version>
     </dependency>
   </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <configuration>
+                    <finalName>${project.artifactId}-${project.version}-shaded</finalName>
+                    <artifactSet>
+                        <includes>
+                            <include>org.xhtmlrenderer:flying-saucer-core</include>
+                            <include>org.xhtmlrenderer:flying-saucer-log4j</include>
+                        </includes>
+                    </artifactSet>
+                </configuration>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
 </project>

flying-saucer-pdf/src/main/java/org/xhtmlrenderer/pdf/ITextCookieUserAgent.java

@@ -0,0 +1,58 @@
+package org.xhtmlrenderer.pdf;
+
+import java.io.InputStream;
+import java.net.URL;
+import java.net.URLConnection;
+
+import org.xhtmlrenderer.util.XRLog;
+
+public class ITextCookieUserAgent extends ITextUserAgent {
+
+	private String cookie = "";
+	private String fs_baseURL = null;
+
+	public ITextCookieUserAgent(ITextOutputDevice outputDevice, String cookies, String baseURL) {
+		super(outputDevice);
+		this.cookie = cookies;
+		this.fs_baseURL = baseURL;
+		this.setBaseURL(baseURL);
+	}
+
+    //TOdO:implement this with nio.
+    protected InputStream resolveAndOpenStream(String uri) {
+        java.io.InputStream is = null;
+        uri = resolveURI(uri);
+        try {
+        	URLConnection connection = new URL(uri).openConnection();
+    		connection.setRequestProperty("Cookie", this.cookie);
+    		is = connection.getInputStream();
+        } catch (java.net.MalformedURLException e) {
+            XRLog.exception("bad URL given: " + uri, e);
+        } catch (java.io.FileNotFoundException e) {
+            XRLog.exception("item at URI " + uri + " not found");
+        } catch (java.io.IOException e) {
+            XRLog.exception("IO problem for " + uri, e);
+        }
+        return is;
+    }
+
+	/**
+	 * Resolves the URI; if absolute, leaves as is, if relative, returns an absolute URI based on the baseUrl for
+	 * the agent.
+	 *
+	 * @param uri A URI, possibly relative.
+	 *
+	 * @return A URI as String, resolved, or null if there was an exception (for example if the URI is malformed).
+	 */
+	public String resolveURI(String uri) {
+        if (uri == null) return null;
+
+        if(this.getBaseURL() == null && fs_baseURL != null) {
+        	this.setBaseURL(fs_baseURL);
+        }
+
+        // Call Super
+        return super.resolveURI(uri);
+    }
+
+}

flying-saucer-pdf/src/main/java/org/xhtmlrenderer/pdf/ITextRenderer.java

@@ -98,15 +98,24 @@ public ITextRenderer() {
         this(DEFAULT_DOTS_PER_POINT, DEFAULT_DOTS_PER_PIXEL);
     }
 
+    public ITextRenderer(String cookie, String baseURL) {
+        this(DEFAULT_DOTS_PER_POINT, DEFAULT_DOTS_PER_PIXEL, cookie, baseURL);
+    }
+
     public ITextRenderer(float dotsPerPoint, int dotsPerPixel) {
+    	this(dotsPerPoint, dotsPerPixel, "", null);
+    }
+
+    public ITextRenderer(float dotsPerPoint, int dotsPerPixel, String cookie, String baseURL) {
         _dotsPerPoint = dotsPerPoint;
 
         _outputDevice = new ITextOutputDevice(_dotsPerPoint);
 
-        ITextUserAgent userAgent = new ITextUserAgent(_outputDevice);
+        ITextUserAgent userAgent = (null != cookie && cookie.trim().length() > 0) ? new ITextCookieUserAgent(_outputDevice, cookie, baseURL) : new ITextUserAgent(_outputDevice);
         _sharedContext = new SharedContext();
         _sharedContext.setUserAgentCallback(userAgent);
         _sharedContext.setCss(new StyleReference(userAgent));
+        _sharedContext.setBaseURL(baseURL);
         userAgent.setSharedContext(_sharedContext);
         _outputDevice.setSharedContext(_sharedContext);
 

pom.xml

@@ -91,6 +91,29 @@
           </execution>
         </executions>
       </plugin>
+
+        <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-shade-plugin</artifactId>
+            <configuration>
+                <finalName>${project.artifactId}-shaded</finalName>
+                <artifactSet>
+                    <includes>
+                        <include>flying-saucer-core</include>
+                        <include>flying-saucer-pdf</include>
+                        <include>flying-saucer-log4j</include>
+                    </includes>
+                </artifactSet>
+            </configuration>
+            <executions>
+                <execution>
+                    <phase>package</phase>
+                    <goals>
+                        <goal>shade</goal>
+                    </goals>
+                </execution>
+            </executions>
+        </plugin>
     </plugins>
   </build>