Author: amarkhel Date: 2009-03-04 11:27:33 -0500 (Wed, 04 Mar 2009) New Revision: 12826 Added: trunk/test-applications/realworld2/web/src/main/java/org/richfaces/realworld/util/DirectLink.java trunk/test-applications/realworld2/web/src/main/webapp/includes/directImage.xhtml Modified: trunk/test-applications/realworld2/web/src/main/webapp/WEB-INF/pages.xml trunk/test-applications/realworld2/web/src/main/webapp/includes/userImage.xhtml trunk/test-applications/realworld2/web/src/main/webapp/layout/menu.xhtml trunk/test-applications/realworld2/web/src/main/webapp/layout/panelBar-backup.xhtml trunk/test-applications/realworld2/web/src/main/webapp/layout/template3.xhtml Log: Added: trunk/test-applications/realworld2/web/src/main/java/org/richfaces/realworld/util/DirectLink.java =================================================================== --- trunk/test-applications/realworld2/web/src/main/java/org/richfaces/realworld/util/DirectLink.java (rev 0) +++ trunk/test-applications/realworld2/web/src/main/java/org/richfaces/realworld/util/DirectLink.java 2009-03-04 16:27:33 UTC (rev 12826) @@ -0,0 +1,67 @@ +package org.richfaces.realworld.util; + +import java.awt.image.BufferedImage; +import java.io.BufferedInputStream; +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; + +import javax.imageio.ImageIO; +import javax.persistence.EntityManager; + +import org.jboss.seam.ScopeType; +import org.jboss.seam.annotations.In; +import org.jboss.seam.annotations.Name; +import org.jboss.seam.annotations.Scope; +import org.jboss.seam.annotations.web.RequestParameter; +import org.jboss.seam.core.Events; +import org.richfaces.realworld.domain.Image; +import org.richfaces.realworld.fileupload.FileManager; +import org.richfaces.realworld.service.Constants; + +@Name("directLink") +(a)Scope(ScopeType.SESSION) +public class DirectLink { + @In(value="entityManager") + protected EntityManager em; + @In(create = true) + FileManager fileManager; + @RequestParameter + protected Long imageId; + + private Long id; + + public synchronized void paintImage(OutputStream out, Object data) + throws IOException { + Image im = em.find(Image.class, id); + File imageResource = fileManager.getImage(im.getPath()); + if (imageResource != null) { + FileInputStream fileInputStream = new FileInputStream(imageResource); + BufferedInputStream bufferedInputStream = new BufferedInputStream( + fileInputStream); + InputStream paintData = bufferedInputStream; + if (null == paintData) { + Events.instance().raiseEvent(Constants.ADD_ERROR_EVENT, + new Exception("")); + return; + } + try { + BufferedImage images = ImageIO.read(paintData); + ImageIO.write(images, Constants.JPEG, out); + } catch (Exception e) { + Events.instance().raiseEvent(Constants.ADD_ERROR_EVENT, + new Exception("")); + return; + } finally { + fileInputStream.close(); + bufferedInputStream.close(); + paintData.close(); + } + } + } + public void start(){ + id=imageId; + } +} \ No newline at end of file Property changes on: trunk/test-applications/realworld2/web/src/main/java/org/richfaces/realworld/util/DirectLink.java ___________________________________________________________________ Name: svn:mime-type + text/plain Name: svn:keywords + Author Id Revision Date Name: svn:eol-style + native Modified: trunk/test-applications/realworld2/web/src/main/webapp/WEB-INF/pages.xml =================================================================== --- trunk/test-applications/realworld2/web/src/main/webapp/WEB-INF/pages.xml 2009-03-04 14:59:18 UTC (rev 12825) +++ trunk/test-applications/realworld2/web/src/main/webapp/WEB-INF/pages.xml 2009-03-04 16:27:33 UTC (rev 12826) @@ -30,7 +30,9 @@ <redirect view-id="/index.xhtml"/> </navigation> </page> - +<page view-id="/includes/directImage.xhtml"> +<action execute="#{directLink.start}"/> +</page> <exception class="org.jboss.seam.framework.EntityNotFoundException"> <redirect view-id="/error.xhtml"> <message>Not found</message> Added: trunk/test-applications/realworld2/web/src/main/webapp/includes/directImage.xhtml =================================================================== (Binary files differ) Property changes on: trunk/test-applications/realworld2/web/src/main/webapp/includes/directImage.xhtml ___________________________________________________________________ Name: svn:mime-type + application/xhtml+xml Modified: trunk/test-applications/realworld2/web/src/main/webapp/includes/userImage.xhtml =================================================================== (Binary files differ) Modified: trunk/test-applications/realworld2/web/src/main/webapp/layout/menu.xhtml =================================================================== (Binary files differ) Modified: trunk/test-applications/realworld2/web/src/main/webapp/layout/panelBar-backup.xhtml =================================================================== (Binary files differ) Modified: trunk/test-applications/realworld2/web/src/main/webapp/layout/template3.xhtml =================================================================== (Binary files differ)