Examples of ch.entwine.weblounge.common.content.page.Page

Package ch.entwine.weblounge.common.content.page

Examples of ch.entwine.weblounge.common.content.page.Page

ch.entwine.weblounge.common.content.page.Page
A Page encapsulates all data that is attached to a site url and that can be edited in terms of composers and pagelets. All the content may also be supplied in multiple languages.
During lifetime, the page keeps track of creation, modification and publishing processes. Note that a page can exist in many versions, with a few of them being special:
- {@link LIVE}: the live version of the page
- {@link WORK}: the work version of the page

    if (composerId == null)
      throw new IllegalArgumentException("Composer must not be null");
    if (pageletIndex < 0)
      throw new IllegalArgumentException("Pagelet index must be a positive integer");


    Page page = getPage(site, pageURI);
    if (page == null) {
      logger.warn("Client requested pagelet editor for non existing page {}", pageURI);
      return null;
    }


    // Load the composer
    Composer composer = page.getComposer(composerId);
    if (composer == null) {
      logger.warn("Client requested pagelet editor for non existing composer '{}' on page {}", composerId, pageURI);
      return null;
    }

View Full Code Here

      logger.warn("No content repository found for site '{}'", site);
      throw new WebApplicationException(Status.INTERNAL_SERVER_ERROR);
    }


    // Load the page
    Page page = null;
    try {
      page = (Page) contentRepository.get(pageURI);
    } catch (ContentRepositoryException e) {
      logger.error("Error trying to access content repository {}: {}", contentRepository, e);
      throw new WebApplicationException(Status.INTERNAL_SERVER_ERROR);

View Full Code Here

   */
  public String getRenderer(Site site, ResourceURI pageURI, String composerId,
      int pageletIndex, String language, Environment environment)
          throws IOException {


    Page page = getPage(site, pageURI);
    if (page == null) {
      logger.warn("Client requested pagelet renderer for non existing page {}", pageURI);
      return null;
    }


    // Load the composer
    Composer composer = page.getComposer(composerId);
    if (composer == null) {
      logger.warn("Client requested pagelet renderer for non existing composer {} on page {}", composerId, pageURI);
      return null;
    }

View Full Code Here

  public String getRenderer(Site site, ResourceURI pageURI, String composerId,
      int pageletIndex, String pageXml, String language, Environment environment)
          throws IOException, ParserConfigurationException, SAXException {


    InputStream is = null;
    Page page = null;
    try {
      PageReader pageReader = new PageReader();
      is = IOUtils.toInputStream(pageXml, "utf-8");
      page = pageReader.read(is, site);
    } finally {
      IOUtils.closeQuietly(is);
    }


    // Load the composer
    Composer composer = page.getComposer(composerId);
    if (composer == null) {
      logger.warn("Client requested pagelet renderer for non existing composer {} on page {}", composerId, pageURI);
      return null;
    }

View Full Code Here

      Pagelet[] content = contentProvider.getPagelets(id);
      Pagelet[] ghostContent = new Pagelet[0];


      // If composer is empty and ghost content is enabled, go up the page
      // hierarchy and try to find content for this composer
      Page contentPage = contentProvider;
      if (content.length == 0 && inheritFromParent) {
        String pageUrl = contentPage.getURI().getPath();
        while (ghostContent.length == 0 && pageUrl.length() > 1) {
          if (pageUrl.endsWith("/") && !"/".equals(pageUrl))
            pageUrl = pageUrl.substring(0, pageUrl.length() - 1);
          int urlSeparator = pageUrl.lastIndexOf("/");
          if (urlSeparator < 0) {
            contentPage = null;
            break;
          } else {
            pageUrl = pageUrl.substring(0, urlSeparator);
            if ("".equals(pageUrl))
              pageUrl = "/";
            ResourceURI pageURI = new PageURIImpl(site, pageUrl);
            try {
              contentPage = (Page) contentRepository.get(pageURI);
            } catch (SecurityException e) {
              logger.debug("Prevented loading of protected content from inherited page {} for composer {}", pageURI, id);
            }


            // Did we find anything? If not, keep looking...
            if (contentPage == null) {
              logger.debug("Ancestor page {} could not be loaded", pageUrl);
              continue;
            }


            // If potential ghost content is available, keep it
            if (!contentPage.equals(targetPage)) {
              ghostContentProvider = contentPage;
              ghostContent = contentPage.getPagelets(id);
            }


          }
        }
      }

View Full Code Here

      pages = repository.find(query);
    }


    boolean found = false;
    PageSearchResultItem item = null;
    Page page = null;
    WebUrl url = null;


    // Look for the next header
    while (!found && index < pages.getItems().length) {
      SearchResultItem candidateItem = pages.getItems()[index];
      if (!(candidateItem instanceof PageSearchResultItem)) {
        index++;
        continue;
      }
      item = (PageSearchResultItem) candidateItem;


      // Store the important properties
      url = item.getUrl();
      page = item.getPage();


      // TODO security check


      found = true;
    }


    // Set the headline in the request and add caching information
    if (found && page != null) {
      this.page = page;
      this.preview = new ComposerImpl("stage", page.getPreview());
      this.url = url;
      pageContext.setAttribute(PageListTagExtraInfo.PREVIEW_PAGE, page);
      pageContext.setAttribute(PageListTagExtraInfo.PREVIEW, preview);
      
      // Add cache tags
      response.addTag(CacheTag.Resource, page.getURI().getIdentifier());
      if (url != null)
        response.addTag(CacheTag.Url, url.getPath());
      
      // Adjust modification date
      response.setModificationDate(page.getLastModified());
    }


    return found;
  }

View Full Code Here

    } catch (ContentRepositoryException e) {
      logger.error("Error trying to look up page {} from {}", pageId, repository);
      return SKIP_BODY;
    }


    Page page = null;


    // Store the result in the jsp page context
    try {
      page = (Page) repository.get(uri);
      language = LanguageUtils.getPreferredLanguage(page, request, site);
      if (language != null)
        page.switchTo(language);
    } catch (ContentRepositoryException e) {
      logger.warn("Error trying to load page " + uri + ": " + e.getMessage(), e);
      return SKIP_BODY;
    }


    // TODO: Check the permissions


    // Store the page and the page content in the request
    stashAndSetAttribute(PageTagExtraInfo.PAGE, page);
    
    // Add the cache tags to the response
    response.addTag(CacheTag.Resource, page.getURI().getIdentifier());
    response.addTag(CacheTag.Url, page.getURI().getPath());
    
    // Adjust the modification time
    response.setModificationDate(page.getLastModified());


    return EVAL_BODY_INCLUDE;
  }

View Full Code Here

      // Get the messages from the server
      try {
        for (Message message : inbox.getMessages()) {
          if (!message.isSet(Flag.SEEN)) {
            try {
              Page page = aggregate(message, site);
              message.setFlag(Flag.DELETED, true);
              repository.put(page, true);
              logger.info("E-Mail message published at {}", page.getURI());
            } catch (Exception e) {
              logger.info("E-Mail message discarded: {}", e.getMessage());
              message.setFlag(Flag.SEEN, true);
              // TODO: Reply to sender if the "from" field exists
            }

View Full Code Here

   */
  protected Page aggregate(Message message, Site site) throws IOException,
  MessagingException, IllegalArgumentException {


    ResourceURI uri = new PageURIImpl(site, UUID.randomUUID().toString());
    Page page = new PageImpl(uri);
    Language language = site.getDefaultLanguage();


    // Extract title and subject. Without these two, creating a page is not
    // feasible, therefore both messages throw an IllegalArgumentException if
    // the fields are not present.
    String title = getSubject(message);
    String author = getAuthor(message);


    // Collect default settings
    PageTemplate template = site.getDefaultTemplate();
    if (template == null)
      throw new IllegalStateException("Missing default template in site '" + site + "'");
    String stage = template.getStage();
    if (StringUtils.isBlank(stage))
      throw new IllegalStateException("Missing stage definition in template '" + template.getIdentifier() + "'");


    // Standard fields
    page.setTitle(title, language);
    page.setTemplate(template.getIdentifier());
    page.setPublished(new UserImpl(site.getAdministrator()), message.getReceivedDate(), null);


    // TODO: Translate e-mail "from" into site user and throw if no such
    // user can be found
    page.setCreated(site.getAdministrator(), message.getSentDate());


    // Start looking at the message body
    String contentType = message.getContentType();
    if (StringUtils.isBlank(contentType))
      throw new IllegalArgumentException("Message content type is unspecified");

View Full Code Here

   * Writes the title tag to the output.
   * 
   * @see javax.servlet.jsp.tagext.Tag#doEndTag()
   */
  public int doEndTag() throws JspException {
    Page p = (Page) request.getAttribute(WebloungeRequest.PAGE);
    Language l = getRequest().getLanguage();
    try {
      pageContext.getOut().write(p.getTitle(l));
    } catch (IOException e) {
      logger.warn("Error writing title element to page");
    }
    return super.doEndTag();
  }

View Full Code Here

0 1 2 3 4

TOP

Related Classes of ch.entwine.weblounge.common.content.page.Page

ch.entwine.weblounge.bridge.mail.MailAggregator

ch.entwine.weblounge.common.impl.content.page.PageImplTest

ch.entwine.weblounge.contentrepository.fs.DocumentVersionTest

ch.entwine.weblounge.contentrepository.fs.FileSystemContentRepositoryTest

ch.entwine.weblounge.contentrepository.impl.AbstractWritableContentRepository

ch.entwine.weblounge.contentrepository.impl.endpoint.PagesEndpoint

ch.entwine.weblounge.contentrepository.impl.PageSerializer

ch.entwine.weblounge.contentrepository.index.ContentRepositoryIndexTest

ch.entwine.weblounge.contentrepository.index.SearchIndexTest

ch.entwine.weblounge.dispatcher.impl.handler.ActionRequestHandlerImpl

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.