コード例 #1
0
  protected void doAdminMode(HttpServletRequest request, HttpServletResponse response)
      throws Exception {
    // LIVE MODE - LIVE PAGE

    com.liferay.portal.model.User backendUser = null;
    backendUser = com.liferay.portal.util.PortalUtil.getUser(request);

    response.setContentType(CHARSET);
    Context context = VelocityUtil.getWebContext(request, response);

    String uri = URLDecoder.decode(request.getRequestURI(), UtilMethods.getCharsetConfiguration());
    uri = UtilMethods.cleanURI(uri);

    Host host = hostWebAPI.getCurrentHost(request);

    Identifier id = APILocator.getIdentifierAPI().find(host, uri);
    request.setAttribute("idInode", id.getInode());

    HTMLPage htmlPage =
        (HTMLPage)
            APILocator.getVersionableAPI()
                .findWorkingVersion(id, APILocator.getUserAPI().getSystemUser(), false);
    HTMLPageAPI htmlPageAPI = APILocator.getHTMLPageAPI();
    VelocityUtil.makeBackendContext(
        context, htmlPage, "", id.getURI(), request, true, false, false, host);

    boolean canUserWriteOnTemplate =
        permissionAPI.doesUserHavePermission(
            htmlPageAPI.getTemplateForWorkingHTMLPage(htmlPage), PERMISSION_WRITE, backendUser);
    context.put("EDIT_TEMPLATE_PERMISSION", canUserWriteOnTemplate);

    Template template = null;

    if (request.getParameter("leftMenu") != null) {
      template = VelocityUtil.getEngine().getTemplate("/preview_left_menu.vl");
    } else if (request.getParameter("mainFrame") != null) {
      template =
          VelocityUtil.getEngine()
              .getTemplate("/live/" + id.getInode() + "." + VELOCITY_HTMLPAGE_EXTENSION);
    } else {
      template = VelocityUtil.getEngine().getTemplate("/preview_mode.vl");
    }

    Logger.debug(VelocityServlet.class, "Got the template!!!!" + id.getInode());

    PrintWriter out = response.getWriter();
    request.setAttribute(VELOCITY_CONTEXT, context);
    try {

      template.merge(context, out);

    } catch (ParseErrorException e) {
      out.append(e.getMessage());
    }
  }
コード例 #2
0
  public static InputStream buildVelocity(
      Container container, Identifier identifier, boolean EDIT_MODE) {

    InputStream result;
    StringBuilder sb = new StringBuilder();

    boolean isDynamic = UtilMethods.isSet(container.getLuceneQuery());

    //  let's write this puppy out to our file
    sb.append("#set($SERVER_NAME =\"$host.getHostname()\" )");
    sb.append("#set($CONTAINER_IDENTIFIER_INODE = '").append(identifier.getInode()).append("')");
    sb.append("#set($CONTAINER_INODE = '").append(container.getInode()).append("')");
    sb.append("#set($CONTAINER_MAX_CONTENTLETS = ")
        .append(container.getMaxContentlets())
        .append(")");
    Structure st =
        (Structure) InodeFactory.getInode(container.getStructureInode(), Structure.class);
    sb.append("#set($CONTAINER_STRUCTURE_NAME = \"")
        .append((UtilMethods.isSet(st.getName()) ? st.getName() : ""))
        .append("\")");
    sb.append("#set($STATIC_CONTAINER = ")
        .append(!UtilMethods.isSet(container.getLuceneQuery()))
        .append(")");
    sb.append("#set($SORT_PAGE = \"").append(container.getSortContentletsBy()).append("\")");
    sb.append("#set($containerInode = '").append(container.getInode()).append("')");

    if (EDIT_MODE) {
      // Permissions to read/use the container in order to be able to add content to it and reorder
      // content
      sb.append("#set($USE_CONTAINER_PERMISSION = $USE_CONTAINER_PERMISSION")
          .append(identifier.getInode())
          .append(")");

      // Permissions to edit the container based on write permission ).append( access to the portlet
      sb.append("#set($EDIT_CONTAINER_PERMISSION = $EDIT_CONTAINER_PERMISSION")
          .append(identifier.getInode())
          .append(")");

      // Permissions over the structure to add new contents
      sb.append("#set($ADD_CONTENT_PERMISSION = $ADD_CONTENT_PERMISSION")
          .append(identifier.getInode())
          .append(")");
    }

    sb.append("#set($CONTENTLETS = $contentletList").append(identifier.getInode()).append(")");
    sb.append("#set($CONTAINER_NUM_CONTENTLETS = $totalSize")
        .append(identifier.getInode())
        .append(")");

    sb.append("#set($CONTAINER_NAME = \"")
        .append(UtilMethods.espaceForVelocity(container.getTitle()))
        .append("\")");
    sb.append("#set($CONTAINER_STRUCTURE_NAME = \"")
        .append(UtilMethods.espaceForVelocity(st.getName()))
        .append("\")");
    if (UtilMethods.isSet(container.getNotes()))
      sb.append("#set($CONTAINER_NOTES = \"")
          .append(UtilMethods.espaceForVelocity(container.getNotes()))
          .append("\")");
    else sb.append("#set($CONTAINER_NOTES = \"\")");

    /*
     * isDynamic means that the content list will be pulled from lucene.
     */
    if (isDynamic) {
      String luceneQuery = container.getLuceneQuery();
      sb.append("#set($CONTENTS_PER_PAGE = \"$CONTAINER_MAX_CONTENTLETS\")");
      sb.append("#if($request.getParameter(\"cont_")
          .append(identifier.getInode())
          .append("_per_page\"))");
      sb.append("#set($CONTENTS_PER_PAGE = $request.getParameter(\"cont_")
          .append(identifier.getInode())
          .append("_per_page\"))");
      sb.append("#end");
      sb.append("#set($CURRENT_PAGE = \"1\")");
      sb.append("#if($request.getParameter(\"cont_")
          .append(identifier.getInode())
          .append("_page\"))");
      sb.append("#set($CURRENT_PAGE = $request.getParameter(\"cont_")
          .append(identifier.getInode())
          .append("_page\"))");
      sb.append("#end");
      sb.append("#set($LUCENE_QUERY = \"").append(luceneQuery).append("\")");
    }

    // if the container needs to get its contentlets
    if (container.getMaxContentlets() > 0) {
      sb.append("#if($EDIT_MODE)");

      // To edit the look, see WEB-INF/velocity/static/preview/container_controls.vtl
      sb.append("<div class='dotContainer'>");
      sb.append("#end");

      // pre loop if it exists
      if (UtilMethods.isSet(container.getPreLoop())) {
        sb.append(container.getPreLoop());
      }

      // let's do the search of contentlets using lucene query
      if (isDynamic) {
        Structure containerStructure =
            (Structure) InodeFactory.getInode(container.getStructureInode(), Structure.class);

        sb.append("#set($contentletResultsMap")
            .append(identifier.getInode())
            .append(" = $contents.searchWithLuceneQuery(\"")
            .append(containerStructure.getInode())
            .append("\", ")
            .append("\"$LUCENE_QUERY\", ")
            .append("\"$SORT_PAGE\", ")
            .append("$CURRENT_PAGE, $CONTENTS_PER_PAGE)) ");
        sb.append("#set($contentletList")
            .append(identifier.getInode())
            .append(" = $contents.getContentIdentifiersFromLuceneHits($contentletResultsMap")
            .append(identifier.getInode())
            .append(".get(\"assets\")))");

        sb.append("#set($HAS_NEXT_PAGE = $contentletResultsMap")
            .append(identifier.getInode())
            .append(".get(\"has_next_page\"))");
        sb.append("#set($HAS_PREVIOUS_PAGE = $contentletResultsMap")
            .append(identifier.getInode())
            .append(".get(\"has_previous_page\"))");
        sb.append("#set($TOTAL_CONTENTS = $contentletResultsMap")
            .append(identifier.getInode())
            .append(".get(\"total_records_int\"))");
        sb.append("#set($TOTAL_PAGES = $contentletResultsMap")
            .append(identifier.getInode())
            .append(".get(\"total_pages_int\"))");
        sb.append("#set($CONTENTLETS = $contentletList").append(identifier.getInode()).append(")");
        sb.append("#set($CONTAINER_NUM_CONTENTLETS = $totalSize")
            .append(identifier.getInode())
            .append(")");
      }

      sb.append("#foreach ($contentletId in $contentletList")
          .append(identifier.getInode())
          .append(")");

      // ##Checking of contentlet is parseable and not throwing errors
      if (EDIT_MODE) {
        sb.append("#if($webapi.canParseContent($contentletId,true))");
      }
      // sb.append("\n#if($webapi.canParseContent($contentletId,"+EDIT_MODE+")) ");
      sb.append(" #set($_show_working_=false) ");
      // if timemachine future enabled
      sb.append(" #if($request.session.getAttribute(\"tm_date\")) ");
      sb.append(
          "  #set($_tmdate=$date.toDate($webapi.parseLong($request.session.getAttribute(\"tm_date\")))) ");
      sb.append("  #set($_ident=$webapi.findIdentifierById($contentletId)) ");

      // if the content has expired we rewrite the identifier so it isn't loaded
      sb.append(
          "  #if($UtilMethods.isSet($_ident.sysExpireDate) && $_tmdate.after($_ident.sysExpireDate))");
      sb.append("   #set($contentletId='') ");
      sb.append("  #end ");

      // if the content should be published then force to show the working version
      sb.append(
          "  #if($UtilMethods.isSet($_ident.sysPublishDate) && $_tmdate.after($_ident.sysPublishDate))");
      sb.append("   #set($_show_working_=true) ");
      sb.append("  #end ");

      sb.append(" #end ");

      sb.append("#set($CONTENT_INODE = '')");
      sb.append(" #if($contentletId != '') ");
      sb.append("  #getContentDetail($contentletId) ");
      sb.append(" #end ");
      sb.append("#if($CONTENT_INODE != '')");

      if (!EDIT_MODE) {
        sb.append(
            "#set($_hasPermissionToViewContent = $contents.doesUserHasPermission($CONTENT_INODE, 1, $user, true))");
        // ##Checking permission to see content
        sb.append("#if($_hasPermissionToViewContent)");
      }

      String code = container.getCode();

      // ### HEADER ###
      String startTag = "${contentletStart}";
      if (!code.contains(startTag)) {
        sb.append("#if($EDIT_MODE)");
        sb.append("<div class=\"dotContentlet\">");
        // An empty div is added here because in Internet Explorer, there is a styling issue
        // http://jira.dotmarketing.net/browse/DOTCMS-1974
        sb.append("<div>");
        sb.append(" #end ");
      } else {
        String headerString =
            "#if($EDIT_MODE)" + "<div class=\"dotContentlet\">" + "<div>" + "#end ";
        code = code.replace(startTag, headerString);
      }
      // ### END HEADER ###

      // ### BODY ###
      String endTag = "${contentletEnd}";
      boolean containsEndTag = code.contains(endTag);
      if (containsEndTag) {
        String footerString =
            "#if($EDIT_MODE && ${contentletId.indexOf(\".structure\")}==-1)"
                + "$velutil.mergeTemplate('static/preview_mode/content_controls.vtl')"
                + "#end"
                + "#if($EDIT_MODE)"
                + "<div class=\"dotClear\"></div></div>"
                + "#end ";
        code = code.replace(endTag, footerString);
      }

      sb.append("#if($isWidget == true)");
      sb.append("$widgetCode");
      sb.append(" #else");
      sb.append(code);
      sb.append(" #end ");
      // The empty div added for styling issue in Internet Explorer is closed here
      // http://jira.dotmarketing.net/browse/DOTCMS-1974
      sb.append("#if($EDIT_MODE)");
      sb.append("</div>");
      sb.append("#end ");
      // ### END BODY ###

      // ### FOOTER ###

      if (!containsEndTag) {
        sb.append("#if($EDIT_MODE && ${contentletId.indexOf(\".structure\")}==-1)");
        sb.append("#getContentDetail($contentletId)");
        sb.append("$velutil.mergeTemplate('static/preview_mode/content_controls.vtl')");
        sb.append("#end ");
        sb.append("#if($EDIT_MODE) ");
        sb.append("<div class=\"dotClear\"></div></div>");
        sb.append("#end ");
      }
      // ### END FOOTER ###

      if (!EDIT_MODE) {
        // ##End of checking permission to see content
        sb.append("#end ");
      }
      // ##Ends the inner canParse call
      sb.append("#end ");
      // ##Case the contentlet is not parseable and throwing errors
      if (EDIT_MODE) {
        sb.append("#else ");
        sb.append("#set($CONTENT_INODE =\"$webapi.getContentInode($contentletId)\")");
        sb.append(
            "#set($EDIT_CONTENT_PERMISSION =\"$webapi.getContentPermissions($contentletId)\")");
        sb.append("<div class=\"dotContentlet\">");
        sb.append("	Content Parse Error. Check your Content Code. ");
        sb.append("$velutil.mergeTemplate('static/preview_mode/content_controls.vtl')");
        sb.append("<div class=\"dotClear\"></div></div>");
        sb.append("#end ");
      }

      // ##End of foreach loop
      sb.append("#end ");

      // post loop if it exists

      if (UtilMethods.isSet(container.getPostLoop())) {
        sb.append(container.getPostLoop());
      }
      // close our container preview mode div
      sb.append("#if($EDIT_MODE)");
      sb.append("$velutil.mergeTemplate('static/preview_mode/container_controls.vtl')");
      sb.append("</div>");
      sb.append("#end ");

    } else {

      sb.append(container.getCode());
    }

    try {
      String folderPath = (!EDIT_MODE) ? "live" + File.separator : "working" + File.separator;
      String velocityRootPath = Config.getStringProperty("VELOCITY_ROOT");
      if (velocityRootPath.startsWith("/WEB-INF")) {
        velocityRootPath = Config.CONTEXT.getRealPath(velocityRootPath);
      }
      velocityRootPath += File.separator;
      String filePath =
          folderPath
              + identifier.getInode()
              + "."
              + Config.getStringProperty("VELOCITY_CONTAINER_EXTENSION");

      if (Config.getBooleanProperty("SHOW_VELOCITYFILES", false)) {
        java.io.BufferedOutputStream tmpOut =
            new java.io.BufferedOutputStream(
                new java.io.FileOutputStream(
                    new java.io.File(
                        ConfigUtils.getDynamicVelocityPath() + File.separator + filePath)));
        // Specify a proper character encoding
        OutputStreamWriter out =
            new OutputStreamWriter(tmpOut, UtilMethods.getCharsetConfiguration());
        out.write(sb.toString());
        out.flush();
        out.close();
        tmpOut.close();
      }
    } catch (Exception e) {
      Logger.error(ContentletServices.class, e.toString(), e);
    }

    try {
      result = new ByteArrayInputStream(sb.toString().getBytes("UTF-8"));
    } catch (UnsupportedEncodingException e1) {
      result = new ByteArrayInputStream(sb.toString().getBytes());
      Logger.error(ContainerServices.class, e1.getMessage(), e1);
    }
    return result;
  }
コード例 #3
0
  @SuppressWarnings("unchecked")
  public void doPreviewMode(HttpServletRequest request, HttpServletResponse response)
      throws Exception {

    String uri = URLDecoder.decode(request.getRequestURI(), UtilMethods.getCharsetConfiguration());
    uri = UtilMethods.cleanURI(uri);

    Host host = hostWebAPI.getCurrentHost(request);

    StringBuilder preExecuteCode = new StringBuilder();
    Boolean widgetPreExecute = false;

    // Getting the user to check the permissions
    com.liferay.portal.model.User user = null;
    HttpSession session = request.getSession(false);
    try {
      if (session != null)
        user =
            (com.liferay.portal.model.User)
                session.getAttribute(com.dotmarketing.util.WebKeys.CMS_USER);
    } catch (Exception nsue) {
      Logger.warn(this, "Exception trying getUser: "******"idInode", id.getInode());
    Logger.debug(VelocityServlet.class, "VELOCITY HTML INODE=" + id.getInode());

    Template template = null;
    Template hostVariablesTemplate = null;

    // creates the context where to place the variables
    response.setContentType(CHARSET);
    Context context = VelocityUtil.getWebContext(request, response);

    HTMLPage htmlPage =
        (HTMLPage) APILocator.getVersionableAPI().findWorkingVersion(id, user, true);
    HTMLPageAPI htmlPageAPI = APILocator.getHTMLPageAPI();
    // to check user has permission to write on this page
    boolean hasWritePermOverHTMLPage =
        permissionAPI.doesUserHavePermission(htmlPage, PERMISSION_WRITE, user);
    boolean hasPublishPermOverHTMLPage =
        permissionAPI.doesUserHavePermission(htmlPage, PERMISSION_PUBLISH, user);
    context.put("EDIT_HTMLPAGE_PERMISSION", new Boolean(hasWritePermOverHTMLPage));
    context.put("PUBLISH_HTMLPAGE_PERMISSION", new Boolean(hasPublishPermOverHTMLPage));

    boolean canUserWriteOnTemplate =
        permissionAPI.doesUserHavePermission(
            htmlPageAPI.getTemplateForWorkingHTMLPage(htmlPage), PERMISSION_WRITE, user, true);
    context.put("EDIT_TEMPLATE_PERMISSION", canUserWriteOnTemplate);

    com.dotmarketing.portlets.templates.model.Template cmsTemplate =
        com.dotmarketing.portlets.htmlpages.factories.HTMLPageFactory.getHTMLPageTemplate(
            htmlPage, true);
    Identifier templateIdentifier = APILocator.getIdentifierAPI().find(cmsTemplate);

    Logger.debug(VelocityServlet.class, "VELOCITY TEMPLATE INODE=" + cmsTemplate.getInode());

    VelocityUtil.makeBackendContext(
        context, htmlPage, cmsTemplate.getInode(), id.getURI(), request, true, false, true, host);
    context.put("previewPage", "2");
    context.put("livePage", "0");
    // get the containers for the page and stick them in context
    List<Container> containers =
        APILocator.getTemplateAPI()
            .getContainersInTemplate(cmsTemplate, APILocator.getUserAPI().getSystemUser(), false);
    for (Container c : containers) {

      context.put(
          String.valueOf("container" + c.getIdentifier()),
          "/working/"
              + c.getIdentifier()
              + "."
              + Config.getStringProperty("VELOCITY_CONTAINER_EXTENSION"));

      context.put(
          "EDIT_CONTAINER_PERMISSION" + c.getIdentifier(),
          permissionAPI.doesUserHavePermission(c, PERMISSION_WRITE, user, true));

      // to check user has permission to write this container
      Structure st = (Structure) InodeFactory.getInode(c.getStructureInode(), Structure.class);

      boolean hasWritePermOverTheStructure =
          permissionAPI.doesUserHavePermission(st, PERMISSION_WRITE, user, true);
      context.put(
          "ADD_CONTENT_PERMISSION" + c.getIdentifier(), new Boolean(hasWritePermOverTheStructure));

      Logger.debug(
          VelocityServlet.class,
          String.valueOf("container" + c.getIdentifier())
              + "=/working/"
              + c.getIdentifier()
              + "."
              + Config.getStringProperty("VELOCITY_CONTAINER_EXTENSION"));

      String sort = (c.getSortContentletsBy() == null) ? "tree_order" : c.getSortContentletsBy();

      boolean staticContainer = !UtilMethods.isSet(c.getLuceneQuery());

      List<Contentlet> contentlets = null;

      // get contentlets only for main frame
      if (request.getParameter("mainFrame") != null) {
        if (staticContainer) {
          Logger.debug(VelocityServlet.class, "Static Container!!!!");

          Logger.debug(
              VelocityServlet.class, "html=" + htmlPage.getInode() + " container=" + c.getInode());

          // The container doesn't have categories
          Identifier idenHtmlPage = APILocator.getIdentifierAPI().find(htmlPage);
          Identifier idenContainer = APILocator.getIdentifierAPI().find(c);
          contentlets =
              conAPI.findPageContentlets(
                  idenHtmlPage.getInode(), idenContainer.getInode(), sort, true, -1, user, true);
          Logger.debug(
              VelocityServlet.class,
              "Getting contentlets for language="
                  + (String)
                      request
                          .getSession()
                          .getAttribute(com.dotmarketing.util.WebKeys.HTMLPAGE_LANGUAGE)
                  + " contentlets ="
                  + contentlets.size());
        }

        if (UtilMethods.isSet(contentlets) && contentlets.size() > 0) {
          Set<String> contentletIdentList = new HashSet<String>();
          List<Contentlet> contentletsFilter = new ArrayList<Contentlet>();
          for (Contentlet cont : contentlets) {
            if (!contentletIdentList.contains(cont.getIdentifier())) {
              contentletIdentList.add(cont.getIdentifier());
              contentletsFilter.add(cont);
            }
          }
          contentlets = contentletsFilter;
        }
        List<String> contentletList = new ArrayList<String>();

        if (contentlets != null && contentlets.size() > 0) {
          Iterator<Contentlet> iter = contentlets.iterator();
          int count = 0;

          while (iter.hasNext() && (count < c.getMaxContentlets())) {
            count++;

            Contentlet contentlet = (Contentlet) iter.next();
            Identifier contentletIdentifier = APILocator.getIdentifierAPI().find(contentlet);

            boolean hasWritePermOverContentlet =
                permissionAPI.doesUserHavePermission(contentlet, PERMISSION_WRITE, user, true);

            context.put(
                "EDIT_CONTENT_PERMISSION" + contentletIdentifier.getInode(),
                new Boolean(hasWritePermOverContentlet));

            contentletList.add(String.valueOf(contentletIdentifier.getInode()));
            Logger.debug(this, "Adding contentlet=" + contentletIdentifier.getInode());
            Structure contStructure = contentlet.getStructure();
            if (contStructure.getStructureType() == Structure.STRUCTURE_TYPE_WIDGET) {
              Field field = contStructure.getFieldVar("widgetPreexecute");
              if (field != null && UtilMethods.isSet(field.getValues())) {
                preExecuteCode.append(field.getValues().trim() + "\n");
                widgetPreExecute = true;
              }
            }
          }
        }

        // sets contentletlist with all the files to load per
        // container
        context.put("contentletList" + c.getIdentifier(), contentletList);
        context.put("totalSize" + c.getIdentifier(), new Integer(contentletList.size()));
      }
    }

    Logger.debug(
        VelocityServlet.class,
        "Before finding template: /working/"
            + templateIdentifier.getInode()
            + "."
            + Config.getStringProperty("VELOCITY_TEMPLATE_EXTENSION"));

    Logger.debug(
        VelocityServlet.class,
        "Velocity directory:"
            + VelocityUtil.getEngine().getProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH));

    if (request.getParameter("leftMenu") != null) {
      /*
       * try to get the messages from the session
       */

      List<String> list = new ArrayList<String>();
      if (SessionMessages.contains(request, "message")) {
        list.add((String) SessionMessages.get(request, "message"));
        SessionMessages.clear(request);
      }
      if (SessionMessages.contains(request, "custommessage")) {
        list.add((String) SessionMessages.get(request, "custommessage"));
        SessionMessages.clear(request);
      }

      if (list.size() > 0) {
        ArrayList<String> mymessages = new ArrayList<String>();
        Iterator<String> it = list.iterator();

        while (it.hasNext()) {
          try {
            String message = (String) it.next();
            Company comp = PublicCompanyFactory.getDefaultCompany();
            mymessages.add(LanguageUtil.get(comp.getCompanyId(), user.getLocale(), message));
          } catch (Exception e) {
          }
        }
        context.put("vmessages", mymessages);
      }

      template = VelocityUtil.getEngine().getTemplate("/preview_left_menu.vl");
    } else if (request.getParameter("mainFrame") != null) {
      hostVariablesTemplate =
          VelocityUtil.getEngine()
              .getTemplate(
                  "/working/"
                      + host.getIdentifier()
                      + "."
                      + Config.getStringProperty("VELOCITY_HOST_EXTENSION"));
      template =
          VelocityUtil.getEngine()
              .getTemplate(
                  "/working/"
                      + templateIdentifier.getInode()
                      + "."
                      + Config.getStringProperty("VELOCITY_TEMPLATE_EXTENSION"));
    } else {
      template = VelocityUtil.getEngine().getTemplate("/preview_mode.vl");
    }

    PrintWriter out = response.getWriter();
    request.setAttribute("velocityContext", context);
    try {

      if (widgetPreExecute) {
        VelocityUtil.getEngine().evaluate(context, out, "", preExecuteCode.toString());
      }
      if (hostVariablesTemplate != null) hostVariablesTemplate.merge(context, out);
      template.merge(context, out);

    } catch (ParseErrorException e) {
      out.append(e.getMessage());
    }
  }
コード例 #4
0
  public void doLiveMode(HttpServletRequest request, HttpServletResponse response)
      throws Exception {

    String uri = URLDecoder.decode(request.getRequestURI(), UtilMethods.getCharsetConfiguration());
    uri = UtilMethods.cleanURI(uri);

    Host host = hostWebAPI.getCurrentHost(request);

    // Map with all identifier inodes for a given uri.
    String idInode = APILocator.getIdentifierAPI().find(host, uri).getInode();

    // Checking the path is really live using the livecache
    String cachedUri = LiveCache.getPathFromCache(uri, host);

    // if we still have nothing.
    if (!InodeUtils.isSet(idInode) || cachedUri == null) {
      throw new ResourceNotFoundException(
          String.format("Resource %s not found in Live mode!", uri));
    }

    response.setContentType(CHARSET);

    request.setAttribute("idInode", String.valueOf(idInode));
    Logger.debug(VelocityServlet.class, "VELOCITY HTML INODE=" + idInode);

    /*
     * JIRA http://jira.dotmarketing.net/browse/DOTCMS-4659
    //Set long lived cookie regardless of who this is */
    String _dotCMSID =
        UtilMethods.getCookieValue(
            request.getCookies(), com.dotmarketing.util.WebKeys.LONG_LIVED_DOTCMS_ID_COOKIE);

    if (!UtilMethods.isSet(_dotCMSID)) {
      // create unique generator engine
      Cookie idCookie = CookieUtil.createCookie();
      response.addCookie(idCookie);
    }

    com.liferay.portal.model.User user = null;
    HttpSession session = request.getSession(false);
    try {
      if (session != null)
        user =
            (com.liferay.portal.model.User)
                session.getAttribute(com.dotmarketing.util.WebKeys.CMS_USER);
    } catch (Exception nsue) {
      Logger.warn(this, "Exception trying to getUser: "******"Page Permissions for URI=" + uri);

    HTMLPage page = null;
    try {
      // we get the page and check permissions below
      page =
          APILocator.getHTMLPageAPI()
              .loadLivePageById(idInode, APILocator.getUserAPI().getSystemUser(), false);
    } catch (Exception e) {
      Logger.error(
          HTMLPageWebAPI.class,
          "unable to load live version of page: " + idInode + " because " + e.getMessage());
      return;
    }

    // Check if the page is visible by a CMS Anonymous role
    if (!permissionAPI.doesUserHavePermission(page, PERMISSION_READ, user, true)) {
      // this page is protected. not anonymous access

      /**
       * ***************************************************************** If we need to redirect
       * someone somewhere to login before seeing a page, we need to edit the /portal/401.jsp page
       * to sendRedirect the user to the proper login page. We are not using the REDIRECT_TO_LOGIN
       * variable in the config any longer.
       * ****************************************************************
       */
      if (!signedIn) {
        // No need for the below LAST_PATH attribute on the front end
        // http://jira.dotmarketing.net/browse/DOTCMS-2675
        // request.getSession().setAttribute(WebKeys.LAST_PATH,
        // new ObjectValuePair(uri, request.getParameterMap()));
        request.getSession().setAttribute(com.dotmarketing.util.WebKeys.REDIRECT_AFTER_LOGIN, uri);

        Logger.debug(
            VelocityServlet.class,
            "VELOCITY CHECKING PERMISSION: Page doesn't have anonymous access" + uri);

        Logger.debug(VelocityServlet.class, "401 URI = " + uri);

        Logger.debug(VelocityServlet.class, "Unauthorized URI = " + uri);
        response.sendError(401, "The requested page/file is unauthorized");
        return;

      } else if (!permissionAPI
          .getReadRoles(ident)
          .contains(APILocator.getRoleAPI().loadLoggedinSiteRole())) {
        // user is logged in need to check user permissions
        Logger.debug(VelocityServlet.class, "VELOCITY CHECKING PERMISSION: User signed in");

        // check user permissions on this asset
        if (!permissionAPI.doesUserHavePermission(ident, PERMISSION_READ, user, true)) {
          // the user doesn't have permissions to see this page
          // go to unauthorized page
          Logger.warn(
              VelocityServlet.class,
              "VELOCITY CHECKING PERMISSION: Page doesn't have any access for this user");
          response.sendError(403, "The requested page/file is forbidden");
          return;
        }
      }
    }

    Logger.debug(VelocityServlet.class, "Recording the ClickStream");
    if (Config.getBooleanProperty("ENABLE_CLICKSTREAM_TRACKING", false)) {
      if (user != null) {
        UserProxy userProxy =
            com.dotmarketing.business.APILocator.getUserProxyAPI()
                .getUserProxy(user, APILocator.getUserAPI().getSystemUser(), false);
        if (!userProxy.isNoclicktracking()) {
          ClickstreamFactory.addRequest(
              (HttpServletRequest) request, ((HttpServletResponse) response), host);
        }
      } else {
        ClickstreamFactory.addRequest(
            (HttpServletRequest) request, ((HttpServletResponse) response), host);
      }
    }

    // Begin Page Caching
    boolean buildCache = false;
    String key = getPageCacheKey(request);
    if (key != null) {

      String cachedPage = CacheLocator.getBlockDirectiveCache().get(key, (int) page.getCacheTTL());

      if (cachedPage == null
          || "refresh".equals(request.getParameter("dotcache"))
          || "refresh".equals(request.getAttribute("dotcache"))
          || "refresh".equals(request.getSession().getAttribute("dotcache"))) {
        // build cached response
        buildCache = true;
      } else {
        // have cached response and are not refreshing, send it
        response.getWriter().write(cachedPage);
        return;
      }
    }

    Writer out =
        (buildCache) ? new StringWriter(4096) : new VelocityFilterWriter(response.getWriter());

    // get the context from the requst if possible
    Context context = VelocityUtil.getWebContext(request, response);

    request.setAttribute("velocityContext", context);
    Logger.debug(VelocityServlet.class, "HTMLPage Identifier:" + idInode);

    try {

      VelocityUtil.getEngine()
          .getTemplate("/live/" + idInode + "." + VELOCITY_HTMLPAGE_EXTENSION)
          .merge(context, out);

    } catch (ParseErrorException e) {
      // out.append(e.getMessage());
    }

    context = null;
    if (buildCache) {
      String trimmedPage = out.toString().trim();
      response.getWriter().write(trimmedPage);
      response.getWriter().close();
      synchronized (key) {
        String x = CacheLocator.getBlockDirectiveCache().get(key, (int) page.getCacheTTL());
        if (x != null) {
          return;
        }
        CacheLocator.getBlockDirectiveCache()
            .add(getPageCacheKey(request), trimmedPage, (int) page.getCacheTTL());
      }
    } else {
      out.close();
    }
  }
コード例 #5
0
ファイル: PageServices.java プロジェクト: 4DvAnCeBoY/dotCMS
  @SuppressWarnings("unchecked")
  public static InputStream buildStream(HTMLPage htmlPage, Identifier identifier, boolean EDIT_MODE)
      throws DotDataException, DotSecurityException {
    String folderPath = (!EDIT_MODE) ? "live/" : "working/";
    InputStream result;
    StringBuilder sb = new StringBuilder();

    ContentletAPI conAPI = APILocator.getContentletAPI();
    Template cmsTemplate =
        com.dotmarketing.portlets.htmlpages.factories.HTMLPageFactory.getHTMLPageTemplate(
            htmlPage, EDIT_MODE);
    if (cmsTemplate == null || !InodeUtils.isSet(cmsTemplate.getInode())) {
      Logger.error(
          This.class,
          "PAGE DOES NOT HAVE A VALID TEMPLATE (template unpublished?) : page id "
              + htmlPage.getIdentifier()
              + ":"
              + identifier.getURI());
    }

    // gets pageChannel for this path
    java.util.StringTokenizer st =
        new java.util.StringTokenizer(String.valueOf(identifier.getURI()), "/");
    String pageChannel = null;
    if (st.hasMoreTokens()) {
      pageChannel = st.nextToken();
    }

    // set the page cache var
    if (htmlPage.getCacheTTL() > 0 && LicenseUtil.getLevel() > 99) {
      sb.append("#set($dotPageCacheDate = \"").append(new java.util.Date()).append("\")");
      sb.append("#set($dotPageCacheTTL = \"").append(htmlPage.getCacheTTL()).append("\")");
    }

    // set the host variables
    HTMLPageAPI htmlPageAPI = APILocator.getHTMLPageAPI();

    Host host = htmlPageAPI.getParentHost(htmlPage);
    sb.append("#if(!$doNotParseTemplate)");
    sb.append("$velutil.mergeTemplate('")
        .append(folderPath)
        .append(host.getIdentifier())
        .append(".")
        .append(Config.getStringProperty("VELOCITY_HOST_EXTENSION"))
        .append("')");
    sb.append(" #end ");

    // creates the context where to place the variables
    // Build a context to pass to the page
    sb.append("#if(!$doNotSetPageInfo)");
    sb.append("#set ( $quote = '\"' )");
    sb.append("#set ($HTMLPAGE_INODE = \"")
        .append(String.valueOf(htmlPage.getInode()))
        .append("\" )");
    sb.append("#set ($HTMLPAGE_IDENTIFIER = \"")
        .append(String.valueOf(htmlPage.getIdentifier()))
        .append("\" )");
    sb.append("#set ($HTMLPAGE_TITLE = \"")
        .append(UtilMethods.espaceForVelocity(htmlPage.getTitle()))
        .append("\" )");
    sb.append(
            "#set ($HTMLPAGE_FRIENDLY_NAME = \""
                + UtilMethods.espaceForVelocity(htmlPage.getFriendlyName()))
        .append("\" )");
    sb.append("#set ($TEMPLATE_INODE = \"")
        .append(String.valueOf(cmsTemplate.getInode()))
        .append("\" )");
    sb.append("#set ($HTMLPAGE_META = \"")
        .append(UtilMethods.espaceForVelocity(htmlPage.getMetadata()))
        .append("\" )");
    sb.append("#set ($HTMLPAGE_META = \"#fixBreaks($HTMLPAGE_META)\")");

    sb.append("#set ($HTMLPAGE_DESCRIPTION = \"")
        .append(UtilMethods.espaceForVelocity(htmlPage.getSeoDescription()))
        .append("\" )");
    sb.append("#set ($HTMLPAGE_DESCRIPTION = \"#fixBreaks($HTMLPAGE_DESCRIPTION)\")");

    sb.append("#set ($HTMLPAGE_KEYWORDS = \"")
        .append(UtilMethods.espaceForVelocity(htmlPage.getSeoKeywords()))
        .append("\" )");
    sb.append("#set ($HTMLPAGE_KEYWORDS = \"#fixBreaks($HTMLPAGE_KEYWORDS)\")");

    sb.append("#set ($HTMLPAGE_SECURE = \"")
        .append(String.valueOf(htmlPage.isHttpsRequired()))
        .append("\" )");
    sb.append("#set ($VTLSERVLET_URI = \"")
        .append(UtilMethods.encodeURIComponent(identifier.getURI()))
        .append("\" )");
    sb.append("#set ($HTMLPAGE_REDIRECT = \"")
        .append(UtilMethods.espaceForVelocity(htmlPage.getRedirect()))
        .append("\" )");

    sb.append("#set ($pageTitle = \"")
        .append(UtilMethods.espaceForVelocity(htmlPage.getTitle()))
        .append("\" )");
    sb.append("#set ($pageChannel = \"").append(pageChannel).append("\" )");
    sb.append("#set ($friendlyName = \"")
        .append(UtilMethods.espaceForVelocity(htmlPage.getFriendlyName()))
        .append("\" )");

    Date moddate = null;
    if (UtilMethods.isSet(htmlPage.getModDate())) {
      moddate = htmlPage.getModDate();
    } else {
      moddate = htmlPage.getStartDate();
    }

    moddate = new Timestamp(moddate.getTime());

    sb.append("#set ($HTML_PAGE_LAST_MOD_DATE= $date.toDate(\"yyyy-MM-dd HH:mm:ss.SSS\", \"")
        .append(moddate)
        .append("\"))");
    sb.append("#set ($HTMLPAGE_MOD_DATE= $date.toDate(\"yyyy-MM-dd HH:mm:ss.SSS\", \"")
        .append(moddate)
        .append("\"))");
    sb.append(" #end ");

    // get the containers for the page and stick them in context
    // List identifiers = InodeFactory.getChildrenClass(cmsTemplate, Identifier.class);

    List<Container> containerList =
        APILocator.getTemplateAPI()
            .getContainersInTemplate(cmsTemplate, APILocator.getUserAPI().getSystemUser(), false);

    Iterator i = containerList.iterator();
    while (i.hasNext()) {
      Container ident = (Container) i.next();

      Container c = null;
      if (EDIT_MODE) {
        c =
            (Container)
                APILocator.getVersionableAPI()
                    .findWorkingVersion(
                        ident.getIdentifier(), APILocator.getUserAPI().getSystemUser(), false);
      } else {
        c =
            (Container)
                APILocator.getVersionableAPI()
                    .findLiveVersion(
                        ident.getIdentifier(), APILocator.getUserAPI().getSystemUser(), false);
      }
      // sets container to load the container file
      sb.append("#set ($container")
          .append(ident.getIdentifier())
          .append(" = \"")
          .append(folderPath)
          .append(ident.getIdentifier())
          .append(".")
          .append(Config.getStringProperty("VELOCITY_CONTAINER_EXTENSION"))
          .append("\" )");

      String sort = (c.getSortContentletsBy() == null) ? "tree_order" : c.getSortContentletsBy();

      boolean dynamicContainer = UtilMethods.isSet(c.getLuceneQuery());

      int langCounter = 0;

      List<Contentlet> contentlets = new ArrayList<Contentlet>();
      List<Contentlet> contentletsFull = new ArrayList<Contentlet>();
      if (!dynamicContainer) {
        Identifier idenHtmlPage = APILocator.getIdentifierAPI().find(htmlPage);
        Identifier idenContainer = APILocator.getIdentifierAPI().find(c);
        // The container doesn't have categories
        try {
          contentlets =
              conAPI.findPageContentlets(
                  idenHtmlPage.getId(),
                  idenContainer.getId(),
                  sort,
                  EDIT_MODE,
                  -1,
                  APILocator.getUserAPI().getSystemUser(),
                  false);
          if (EDIT_MODE) contentletsFull = contentlets;
          else
            contentletsFull =
                conAPI.findPageContentlets(
                    idenHtmlPage.getId(),
                    idenContainer.getId(),
                    sort,
                    true,
                    -1,
                    APILocator.getUserAPI().getSystemUser(),
                    false);
        } catch (Exception e) {
          Logger.error(PageServices.class, "Unable to retrive contentlets on page", e);
        }
        Logger.debug(
            PageServices.class,
            "HTMLPage= "
                + htmlPage.getInode()
                + " Container="
                + c.getInode()
                + " Language=-1 Contentlets="
                + contentlets.size());
      }
      // this is to filter the contentlets list removing the repited identifiers
      if (contentlets.size() > 0) {
        Set<String> contentletIdentList = new HashSet<String>();
        List<Contentlet> contentletsFilter = new ArrayList<Contentlet>();
        for (Contentlet cont : contentlets) {
          if (!contentletIdentList.contains(cont.getIdentifier())) {
            contentletIdentList.add(cont.getIdentifier());
            contentletsFilter.add(cont);
          }
        }
        contentlets = contentletsFilter;
      }
      if (contentletsFull.size() > 0) {
        Set<String> contentletIdentList = new HashSet<String>();
        List<Contentlet> contentletsFilter = new ArrayList<Contentlet>();
        for (Contentlet cont : contentletsFull) {
          if (!contentletIdentList.contains(cont.getIdentifier())) {
            contentletIdentList.add(cont.getIdentifier());
            contentletsFilter.add(cont);
          }
        }
        contentletsFull = contentletsFilter;
      }

      StringBuilder widgetpree = new StringBuilder();
      StringBuilder widgetpreeFull = new StringBuilder();

      StringBuilder contentletList = new StringBuilder();
      int count = 0;
      for (Contentlet contentlet : contentlets) {
        contentletList
            .append(count == 0 ? "" : ",")
            .append('"')
            .append(contentlet.getIdentifier())
            .append('"');
        if (contentlet.getStructure().getStructureType() == Structure.STRUCTURE_TYPE_WIDGET) {
          Field field = contentlet.getStructure().getFieldVar("widgetPreexecute");
          if (field != null && UtilMethods.isSet(field.getValues()))
            widgetpree.append(field.getValues().trim());
        }
        if (++count >= c.getMaxContentlets()) break;
      }

      StringBuilder contentletListFull = new StringBuilder();
      int countFull = 0;
      for (Contentlet contentlet : contentletsFull) {
        contentletListFull
            .append(countFull == 0 ? "" : ",")
            .append('"')
            .append(contentlet.getIdentifier())
            .append('"');
        if (contentlet.getStructure().getStructureType() == Structure.STRUCTURE_TYPE_WIDGET) {
          Field field = contentlet.getStructure().getFieldVar("widgetPreexecute");
          if (field != null && UtilMethods.isSet(field.getValues()))
            widgetpreeFull.append(field.getValues().trim());
        }
        if (++countFull >= c.getMaxContentlets()) break;
      }

      sb.append("#if($request.session.getAttribute(\"tm_date\"))");
      sb.append(widgetpreeFull);
      sb.append("#set ($contentletList")
          .append(ident.getIdentifier())
          .append(" = [")
          .append(contentletListFull.toString())
          .append("] )");
      sb.append("#set ($totalSize")
          .append(ident.getIdentifier())
          .append("=")
          .append(countFull)
          .append(")");
      sb.append("#else ");
      sb.append(widgetpree);
      sb.append("#set ($contentletList")
          .append(ident.getIdentifier())
          .append(" = [")
          .append(contentletList.toString())
          .append("] )");
      sb.append("#set ($totalSize")
          .append(ident.getIdentifier())
          .append("=")
          .append(count)
          .append(")");
      sb.append("#end ");
      langCounter++;
    }

    if (htmlPage.isHttpsRequired()) {
      sb.append(" #if(!$ADMIN_MODE  && !$request.isSecure())");
      sb.append("    #if($request.getQueryString())");
      sb.append(
          "        #set ($REDIRECT_URL = \"https://${request.getServerName()}$request.getAttribute('javax.servlet.forward.request_uri')?$request.getQueryString()\")");
      sb.append("    #else ");
      sb.append(
          "        #set ($REDIRECT_URL = \"https://${request.getServerName()}$request.getAttribute('javax.servlet.forward.request_uri')\")");
      sb.append("    #end ");
      sb.append("    $response.sendRedirect(\"$REDIRECT_URL\")");
      sb.append(" #end ");
    }

    sb.append("#if($HTMLPAGE_REDIRECT != \"\")");
    sb.append("    $response.sendRedirect(\"$HTMLPAGE_REDIRECT\")");
    sb.append("#end");

    Identifier iden = APILocator.getIdentifierAPI().find(cmsTemplate);

    sb.append("#if(!$doNotParseTemplate)");
    if (cmsTemplate.isDrawed()) { // We have a designed template
      // Setting some theme variables
      sb.append("#set ($dotTheme = $templatetool.theme(\"")
          .append(cmsTemplate.getTheme())
          .append("\",\"")
          .append(host.getIdentifier())
          .append("\"))");
      sb.append("#set ($dotThemeLayout = $templatetool.themeLayout(\"")
          .append(cmsTemplate.getInode())
          .append("\" ))");
      // Merging our template
      sb.append("$velutil.mergeTemplate(\"$dotTheme.templatePath\")");
    } else {
      sb.append("$velutil.mergeTemplate('")
          .append(folderPath)
          .append(iden.getInode())
          .append(".")
          .append(Config.getStringProperty("VELOCITY_TEMPLATE_EXTENSION"))
          .append("')");
    }
    sb.append("#end");

    try {

      if (Config.getBooleanProperty("SHOW_VELOCITYFILES", false)) {
        String realFolderPath =
            (!EDIT_MODE) ? "live" + java.io.File.separator : "working" + java.io.File.separator;
        String velocityRootPath = Config.getStringProperty("VELOCITY_ROOT");
        String filePath =
            realFolderPath
                + identifier.getInode()
                + "."
                + Config.getStringProperty("VELOCITY_HTMLPAGE_EXTENSION");
        if (velocityRootPath.startsWith("/WEB-INF")) {
          velocityRootPath = com.liferay.util.FileUtil.getRealPath(velocityRootPath);
        }
        velocityRootPath += java.io.File.separator;

        java.io.BufferedOutputStream tmpOut =
            new java.io.BufferedOutputStream(
                new java.io.FileOutputStream(
                    new java.io.File(
                        ConfigUtils.getDynamicVelocityPath() + java.io.File.separator + filePath)));
        // Specify a proper character encoding
        OutputStreamWriter out =
            new OutputStreamWriter(tmpOut, UtilMethods.getCharsetConfiguration());

        out.write(sb.toString());

        out.flush();
        out.close();
        tmpOut.close();
      }
    } catch (Exception e) {
      Logger.error(PageServices.class, e.toString(), e);
    }
    try {
      result = new ByteArrayInputStream(sb.toString().getBytes("UTF-8"));
    } catch (UnsupportedEncodingException e1) {
      result = new ByteArrayInputStream(sb.toString().getBytes());
      Logger.error(ContainerServices.class, e1.getMessage(), e1);
    }
    return result;
  }