Examples of ITextRenderer

Examples of com.dotcms.repackage.org.xhtmlrenderer.pdf.ITextRenderer

            resp.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
          }
        }


        ITextRenderer renderer = new ITextRenderer();


        renderer.setDocument(pageID);
        Logger.debug(this, "Calling iText render");
        renderer.layout();
        try {
          Logger.debug(this, "Using iText to Create PDF");
          renderer.createPDF(resp.getOutputStream());


        } catch (DocumentException e) {
          Logger.error(this, e.getMessage(), e);
          resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        }
        return;
      }


      // Is it a wiki?
      String[] path = pageID.split("/");
      if (path.length > 2) {
        String wiki = map.get("/" + path[1]);
        String wikiName = pageID.substring(1); // String of first /
        // Get everything after the second /
        wikiName = wikiName.substring(wikiName.indexOf("/")+1); // Get
        // everything
        // after
        // the
        // second
        // /
        String title = WikiUtils.normalizeTitle(wikiName);
        if (wiki != null) {
          String struct = wiki.split("\\|")[0];
          String field = wiki.split("\\|")[1];


          ContentletAPI capi = APILocator.getContentletAPI();
          String query = "+structureInode:" + struct + " +" + field
              + ":\"" + title
              + "\" +languageId:1* +deleted:false +live:true";
          List<com.dotmarketing.portlets.contentlet.model.Contentlet> cons = null;
          try {
            cons = capi.search(query, 1, 0, "text1", user, true);
          } catch (DotDataException e) {
            Logger.debug(this, "DotDataException: "  + e.getMessage(), e);
          } catch (DotSecurityException e) {
            Logger.debug(this, "DotSecurityException: "  + e.getMessage(), e);
          } catch (Exception e) {
            Logger.debug(this, "ParseException: " + e.getMessage(),  e);
          }
          if (cons != null && cons.size() > 0) {
            com.dotmarketing.portlets.contentlet.model.Contentlet c = cons.get(0);
            req.setAttribute(WebKeys.CLICKSTREAM_IDENTIFIER_OVERRIDE, c.getIdentifier());
          } else {
            resp.sendError(HttpServletResponse.SC_NOT_FOUND);
            return;
          }
          pageID = "/"
              + path[1]
              + "/index."
              + Config
                  .getStringProperty("VELOCITY_PAGE_EXTENSION");
          uri=pageID;


        }
      }


      if (pageID.endsWith("/")) {
        uri = pageID + "index."
            + Config.getStringProperty("VELOCITY_PAGE_EXTENSION");
      } else {
        if (!pageID.endsWith("."
            + Config.getStringProperty("VELOCITY_PAGE_EXTENSION"))) {
          uri = pageID
              + "/index."
              + Config
                  .getStringProperty("VELOCITY_PAGE_EXTENSION");
        }
      }
      try {
        ident = APILocator.getIdentifierAPI().find(host, uri);
      } catch (Exception e) {
        Logger.debug(this, "Exception: " + e.getMessage(), e);      }
    } catch (Exception e1) {
      Logger.debug(this, e1.getMessage(), e1);
    }
    if (ident == null) {
      resp.sendError(HttpServletResponse.SC_NOT_FOUND);
      return;
    }
    if (!InodeUtils.isSet(ident.getInode() )) {
      resp.sendError(HttpServletResponse.SC_NOT_FOUND);
      return;
    }


    String url = ident.getURI();
    url = url.substring(0, url.lastIndexOf("/")) + "/";
    try {
      if (!perAPI.doesUserHavePermission(ident,PermissionAPI.PERMISSION_READ, user, true)) {
        resp.sendError(HttpServletResponse.SC_FORBIDDEN);
      }
    } catch (DotDataException e1) {
      Logger.error(HTMLPDFServlet.class,e1.getMessage(),e1);
      resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e1.getMessage());
    }


    StringWriter sw = new StringWriter();


    Context context;


    context = VelocityUtil.getWebContext(req, resp);
    context.put("pdfExport", true);


    String pageIdent = ident.getInode() + "";


    try {
      VelocityEngine ve = VelocityUtil.getEngine();
      ve.getTemplate("/" + location + "/" + pageIdent + "." + VELOCITY_HTMLPAGE_EXTENSION).merge(context, sw);
      ITextRenderer renderer = new ITextRenderer();
      DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
      documentBuilderFactory.setValidating(false);
      DocumentBuilder builder = documentBuilderFactory.newDocumentBuilder();
      builder.setEntityResolver(new DTDResolver());
      String s = sw.toString();
      s = escapeEspecialCharacter(s);


      s = processCSSPath(s, host, "css", "\\(", "\\)", ")", url);
      s = processCSSPath(s, host, "css", "\\\"", "\\\"", "\"", url);
      Tidy tidy = new Tidy();
      tidy.setXHTML(true);


      ByteArrayInputStream is = new ByteArrayInputStream(s.getBytes());
      ByteArrayOutputStream os = new ByteArrayOutputStream();
      tidy.parse(is, os);
      s = os.toString();


      is = new ByteArrayInputStream(s.getBytes());
      Document doc = builder.parse(is);


      NodeList nl = doc.getElementsByTagName("img");
      for (int i = 0; i < nl.getLength(); i++) {
        Node n = nl.item(i);
        Node srcNode = n.getAttributes().getNamedItem("src");
        String srcText = srcNode.getNodeValue();
        String newText = getRealPath(srcText, host, url);
        String cleanText = cleanPath(newText);
        srcNode.setNodeValue(cleanText);
      }


      renderer.setDocument(doc, null);
      // renderer.setDocument("http://www.w3.org/");
      renderer.layout();
      renderer.createPDF(resp.getOutputStream());


    } catch (ParseErrorException e) {
      Logger.error(this, "ParseErrorException: "
          + e.getMessage(), e);
    } catch (ResourceNotFoundException e) {

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

            ioe.initCause(e);
            throw ioe;
            }*/


            // This might work better:
            ITextRenderer renderer = new ITextRenderer();
            renderer.setDocument(url.toString());
            renderer.getSharedContext().setPrint(false); // Explicitly switch print mode off
            OutputStream os = null;
            try {
                os = new FileOutputStream(outFile.getPath() + ".pdf");
                renderer.layout();
                renderer.createPDF(os);


                os.close();
                os = null;
            } finally {
                if (os != null) {

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

        try {
            os = new FileOutputStream(pdfFile);


            // ITextRenderer renderer = new ITextRenderer();
            // ITextRenderer renderer = new ITextRenderer(20f * 4f / 3f, 20);
            ITextRenderer renderer = new ITextRenderer(dpi, 20);
            renderer.getSharedContext().setMedia(mediaType);


            // Print each page
            // -------------------------------------------
            for (int i = 0; i < pageList.size() && !p.isCanceled(); i++) {
                ItemElement item = (ItemElement) pageList.get(i);


                p.setProgress(i);
                p.setNote(item.getTitle());


                Enumeration enm = model.getIMSManifestDocument().getResourcesElement().preorderEnumeration();
                ResourceElement resource = null;
                while (enm.hasMoreElements()) {
                    Object o = enm.nextElement();
                    if (o instanceof ResourceElement) {
                        resource = (ResourceElement) o;
                        if (item.getIdentifierref().equals(resource.getIdentifier())) {
                            break;
                        }
                    }
                }




                URL url = new URL(baseURI.toURL(), resource.getHRef());
                renderer.setDocument(url.toString());
                renderer.layout();
                if (i == 0) {
                    renderer.createPDF(os, false);
                } else {
                    renderer.writeNextDocument();
                }
            }


            renderer.finishPDF();


            os.close();
            os = null;
        } catch (DocumentException de) {
            IOException e = new IOException();

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

     *                           while building the Document.
     */
    public static void renderToPDF(String url, String pdf)
            throws IOException, DocumentException {


        ITextRenderer renderer = new ITextRenderer();
        renderer.setDocument(url);
        doRenderToPDF(renderer, pdf);
    }

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

     *                           while building the Document.
     */
    public static void renderToPDF(File file, String pdf)
            throws IOException, DocumentException {


        ITextRenderer renderer = new ITextRenderer();
        renderer.setDocument(file);
        doRenderToPDF(renderer, pdf);
    }

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

    this.file = file;
  }


  public byte[] getBytes() {
    try {
      ITextRenderer itext = new ITextRenderer();
      if (TTF_FILES != null) {
        for (File file : TTF_FILES) {
          try {
            itext.getFontResolver().addFont(file.getAbsolutePath(),
                true);
          } catch (DocumentException e) {
            // pass non-embeddable fonts
          }
        }
      }
      if (xhtml != null) {
        itext.setDocumentFromString(transform(xhtml));
      }
      if (url != null) {
        itext.setDocument(url.toString());
      }
      if (file != null) {
        itext.setDocument(file);
      }
      itext.layout();
      ByteArrayOutputStream bos = new ByteArrayOutputStream();
      itext.createPDF(bos, true);
      return bos.toByteArray();
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

    DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder domBuilder = domFactory.newDocumentBuilder();
    Document xhtmlContent = domBuilder.parse(source);
    contentReader.close();


    ITextRenderer renderer = new ITextRenderer();
    renderer.setDocument(xhtmlContent, fURLExternalForm);
    renderer.layout();


    OutputStream os = new FileOutputStream(outputFileName);
    renderer.createPDF(os);
    os.close();
  }

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

            FileOutputStream temp = new FileOutputStream(tempFile);
            
            tidy.parse(htmlInputStream, temp);
            temp.close();


            ITextRenderer renderer = new ITextRenderer();
            renderer.setDocument(tempFile);
            renderer.layout();
            renderer.createPDF(outputStream);


            if(tempFile.exists()) {
                tempFile.delete();  
            }
        }

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

        DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder domBuilder = domFactory.newDocumentBuilder();
        Document xhtmlContent = domBuilder.parse(source);
        contentReader.close();


        ITextRenderer renderer = new ITextRenderer();
        renderer.setDocument(xhtmlContent, fURLExternalForm);
        renderer.layout();


        OutputStream os = new FileOutputStream(outputFileName);
        renderer.createPDF(os);
        os.close();
    }

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Examples of org.xhtmlrenderer.pdf.ITextRenderer

   * @param context
   */
  public void dispatch(HttpServletRequest request, HttpServletResponse response, ServletContext context) throws ServletException {


      try {
        ITextRenderer renderer = new ITextRenderer();


        //This will be an attachment
        response.setHeader("Content-Disposition", "attachment; filename=" + filename);
        response.setHeader("Expires", "0");
        response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0");
        response.setHeader("Pragma", "public");


        String author = entry.getUser().getName();
        String title = entry.getTitle();
        String subtitle = entry.getSubtitle();
        String body = entry.getBody();
        String blogName = entry.getBlog().getName();
        String entryPermalink = entry.getPermalink();
        String entryDescription = entry.getBlog().getDescription();


        //Some of the HTML entities need to be escaped to Unicode notation \\uXXXX for XHTML markup to validate
        title = StringUtils.transformHTML(title);
        subtitle = StringUtils.transformHTML(subtitle);
        body = StringUtils.unescapeHTMLEntities(body);
        
        //Build absolute path to: <pebble_root>/themes/_pebble/fonts/ 
        String webApplicationRoot = PebbleContext.getInstance().getWebApplicationRoot() + SEP + THEMES_PATH;


        //<pebble_root> + / + themes + / + _pebble + / + fonts 
        String fontDirAbsolutePath = webApplicationRoot + SEP + SYSTEM_THEME_PATH + SEP + FONTS_PATH;
        File fontDir = new File(fontDirAbsolutePath);




        //Get blog entry tags for PDF metadata 'keywords'
        StringBuffer tags = new StringBuffer();
        Iterator<Tag> currentEntryTags = entry.getAllTags().iterator();
        
        //Build a string out of blog entry tags and seperate them by comma
        while (currentEntryTags.hasNext()) {
          Tag currentTag = currentEntryTags.next();
          if (currentTag.getName() != null && !currentTag.getName().equals("")) {
             tags.append(currentTag.getName());
             if (currentEntryTags.hasNext()) {
              tags.append(",");
            }
          }
        }


        //Build valid XHTML source from blog entry for parsing 
        StringBuffer buf = new StringBuffer();
        buf.append("<html>");
        buf.append("<head>");
        buf.append("<meta name=\"title\" content=\"" + title + " - " + blogName + "\"/>");
        buf.append("<meta name=\"subject\" content=\"" + title + "\"/>");
        buf.append("<meta name=\"keywords\" content=\"" + tags.toString().trim() + "\"/>");
        buf.append("<meta name=\"author\" content=\"" + author + "\"/>");
        buf.append("<meta name=\"creator\" content=\"Pebble (by pebble.sourceforge.net)\"/>");
        buf.append("<meta name=\"producer\" content=\"Flying Saucer (by xhtmlrenderer.dev.java.net)\"/>");
        buf.append("<link rel='stylesheet' type='text/css' href='" + entry.getBlog().getUrl() + 
                                      THEMES_PATH + SEP + 
                                      SYSTEM_THEME_PATH + SEP + 
                                      PDF_CSS + "' media='print' />");
        buf.append("</head>");
        buf.append("<body>");
        buf.append("<div id=\"header\" style=\"\">" + blogName + " - " + entryDescription + "</div>");
        buf.append("<p>");


        //Gets TTF or OTF font file from the font directory in the system theme folder
         if (fontDir.isDirectory()) {
            File[] files = fontDir.listFiles(new FilenameFilter() {
              public boolean accept(File dir, String name) {
                String lower = name.toLowerCase();


                //Load TTF or OTF files
                return lower.endsWith(".otf") || lower.endsWith(".ttf");
              }
            });
            
            if (files.length > 0) {
              String fontFamilyName = "";
              //You should always embed TrueType fonts.
              renderer.getFontResolver().addFont(files[0].getAbsolutePath(), BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
              log.info("Added font: " + files[0].getAbsolutePath());


              //Get font family name from the BaseFont object. All this work just to get font family name
              BaseFont font = BaseFont.createFont(files[0].getAbsolutePath(), BaseFont.IDENTITY_H , BaseFont.NOT_EMBEDDED);
              fontFamilyName = TrueTypeUtil.getFamilyName(font);
              
              if (!fontFamilyName.equals("")) {
                //Wrap DIV with font family name around the content of the blog entry
                author = "<div style=\"font-family: " + fontFamilyName + ";\">" + author + "</div>";
                title = "<div style=\"font-family: " + fontFamilyName + ";\">" + title + "</div>";
                subtitle = "<div style=\"font-family: " + fontFamilyName + ";\">" + subtitle + "</div>";
                body = "<div style=\"font-family: " + fontFamilyName + ";\">" + body + "</div>";
                log.info("PDFGenerator - Added font family: '" + fontFamilyName + "' to PDF content");
              }    
            }
         }


        buf.append("<h1>" + title  + "</h1>");
        buf.append("<h2>" + subtitle + "</h2>");
        buf.append("</p>");
        buf.append("<p>" + body + "</p>");
        buf.append("<p><br /><br /><br />");
        buf.append("<i>Published by " + author + "</i><br />");
        buf.append("<i>" + entry.getDate().toString() + "</i><br />");
        buf.append("<i><a href=\"" + entryPermalink + "\" title=\"" + entryPermalink + "\">" + entryPermalink + "</a></i>");
        buf.append("</p>");
        buf.append("</body>");
        buf.append("</html>");


        byte[] bytes = buf.toString().getBytes(DEFAULT_ENCODING);


        ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
        DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        InputSource is = new InputSource(bais);
        Document doc = builder.parse(is);


        //Listener that will parse HTML header meta tags, and will set them to PDF document as meta data
        PebblePDFCreationListener pdfListener = new PebblePDFCreationListener();
        pdfListener.parseMetaTags(doc);
        renderer.setListener(pdfListener);
        renderer.setDocument(doc, null);
        renderer.layout();


        BufferedOutputStream bufferedOutput = new BufferedOutputStream(response.getOutputStream());
        
        renderer.createPDF(bufferedOutput);
        bufferedOutput.flush();
        bufferedOutput.close();


        log.info("Successfully generated PDF document: " + filename);
      }

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