Examples of com.opensymphony.module.sitemesh.Page

Package com.opensymphony.module.sitemesh

Examples of com.opensymphony.module.sitemesh.Page

com.opensymphony.module.sitemesh.Page
The Page object wraps the contents of the original (undecorated) page.
The original data in its entirity can be written using the writePage() methods. It may also contain a set of properties - these vary among different {@link com.opensymphony.module.sitemesh.PageParser} implementations.
Typically a Page is no use to a {@link com.opensymphony.module.sitemesh.Decorator} as it needsspecific details relevant to the content-type of that page (e.g. HTML pages). The appropriate {@link com.opensymphony.module.sitemesh.PageParser} is responsiblefor returning extended implementations of pages such as {@link com.opensymphony.module.sitemesh.HTMLPage}which are of more use to the Decorator. New media types (e.g. WML) could be added to the system by extending Page and implementing an appropriate PageParser.
@author Joe Walnes @version $Revision: 1.5 $

                request.getSession(true);
            }


            // parse data into Page object (or continue as normal if Page not
            // parseable)
            Page page = parsePage(request, response);


            if (page != null) {
                page.setRequest(request);


                Decorator decorator = factory.getDecoratorMapper().getDecorator(request, page);
                if (decorator != null && decorator.getPage() != null) {
                    applyDecorator(page, decorator, request, response);
                    page = null;

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        try {
            PageResponseWrapper pageResponse = new PageResponseWrapper(response, factory);
            doRequest(request, pageResponse);
            // check if another servlet or filter put a page object to the
            // request
            Page result = (Page) request.getAttribute(PAGE);
            if (result == null) {
                // parse the page
                result = pageResponse.getPage();
            }
            request.setAttribute(USING_STREAM, new Boolean(pageResponse.isUsingStream()));

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      Reader reader = null;
      
      try {
        reader = new InputStreamReader(new FileInputStream(file),
            Utils.SYSTEM_CHARSET);
        Page page = fpp.parse(Utils.readAllChars(reader));
        reader.close();
        String title = page.getTitle();
        
        if (Utils.isNullOrWhitespace(title)) {
          title = Utils.beautify(Utils.removeExtension(path), true);
        }
        
        pageInfo.setTitle(title);
        pageInfo.setLastModified(file.lastModified());
        
        String keywords = page.getProperty("meta.keywords");
        
        if (!Utils.isNullOrEmpty(keywords)) {
          Matcher matcher = KEYWORDS_REGEX.matcher(keywords);
          List list = new ArrayList();
          
          while (matcher.find()) {
            list.add(matcher.group());
          }
          
          if (list.size() > 0) {
            pageInfo.setKeywords((String[]) list.toArray(new String[list.size()]));
          }
        }


        if (excerptLength > 0) {
          pageInfo.setExcerpt(Utils.limitedLength(Utils.stripHTMLTags
              (page.getBody()), excerptLength));
        } else {
          pageInfo.setExcerpt("");
        }
        
        /*

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  /**
   * Copied from com.opensymphony.module.sitemesh.taglib.AbstactTag for
   * compatibility with SiteMesh
   */
  protected Page getPage() {
    Page p = (Page) pageContext.getAttribute(PAGE, PageContext.PAGE_SCOPE);
    
    if (p == null) {
      p = (Page) pageContext.getAttribute(PAGE, PageContext.REQUEST_SCOPE);
      
      if (p == null) {

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    return defaultTitle;
  }


  public String getTitle() {
    String title = null;
    Page page = getPage();


    if (page != null) {
      title = page.getTitle();
    }


    if (Utils.isNullOrEmpty(title)) {
      title = defaultTitle;
    }

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        Config c = new Config(new MockServletConfig(context));
        m.init(c, null, null);
        HTMLPageParser parser = new HTMLPageParser();
        String html = "<html><head><title>Test title</title><meta name=\"layout\" content=\"test\"></meta></head><body>here is the body</body></html>";


        Page page = parser.parse(html.toCharArray());
        Decorator d = m.getDecorator(request, page);
        assertNotNull(d);
        assertEquals("/layouts/test.gsp", d.getPage());
        assertEquals("test", d.getName());
    }

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        Config c = new Config(new MockServletConfig(context));
        m.init(c, null, null);
        HTMLPageParser parser = new HTMLPageParser();
        String html = "<html><head><title>Foo title</title></head><body>here is the body</body></html>";


        Page page = parser.parse(html.toCharArray());
        Decorator d = m.getDecorator(request, page);
        assertNotNull(d);
        assertEquals("/layouts/application.gsp", d.getPage());
        assertEquals("application", d.getName());
    }

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        Config c = new Config(new MockServletConfig(context));
        m.init(c, null, null);
        HTMLPageParser parser = new HTMLPageParser();
        String html = "<html><head><title>Foo title</title></head><body>here is the body</body></html>";


        Page page = parser.parse(html.toCharArray());
        Decorator d = m.getDecorator(request, page);
        assertNotNull(d);
        assertEquals("/layouts/application.gsp", d.getPage());
        assertEquals("application", d.getName());
    }

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            Config c = new Config(new MockServletConfig(context));
            m.init(c, null, null);
            HTMLPageParser parser = new HTMLPageParser();
            String html = "<html><head><title>Foo title</title></head><body>here is the body</body></html>";


            Page page = parser.parse(html.toCharArray());
            Decorator d = m.getDecorator(request, page);
            assertNotNull(d);
            assertEquals("/layouts/otherApplication.gsp", d.getPage());
            assertEquals("otherApplication", d.getName());
    }

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        Config c = new Config(new MockServletConfig(context));
        m.init(c, null, null);
        HTMLPageParser parser = new HTMLPageParser();
        String html = "<html><head><title>Test title</title></head><body>here is the body</body></html>";


        Page page = parser.parse(html.toCharArray());
        Decorator d = m.getDecorator(request, page);
        assertNotNull(d);
        assertEquals("/layouts/test.gsp", d.getPage());
        assertEquals("test", d.getName());
    }

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