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a fully functional index page for press releases which does a dir list within the avm, parses each of the xml assets, and produces pretty much an identical result to the real website.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3928 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Ariel Backenroth
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<jsp:directive.page import="java.io.*"/>
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<jsp:directive.page import="java.util.*"/>
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<jsp:directive.page import="org.alfresco.jndi.*"/>
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<jsp:directive.page import="org.alfresco.repo.avm.AVMRemote"/>
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<jsp:directive.page import="org.alfresco.service.cmr.avm.AVMNodeDescriptor"/>
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<jsp:directive.page import="org.w3c.dom.*"/>
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<jsp:directive.page import="javax.xml.parsers.*"/>
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<jsp:directive.page import="java.text.*"/>
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<%!
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class PressRelease
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{
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public final String title;
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public final String theAbstract;
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public final Date date;
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public final String href;
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public PressRelease(String title, String theAbstract, Date d, String href)
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{
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this.title = title;
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this.theAbstract = theAbstract;
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this.date = d;
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this.href = href;
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}
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}
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public List<PressRelease> getPressReleases(HttpServletRequest request, ServletContext servletContext, JspWriter out)
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throws Exception
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{
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final DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
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dbf.setNamespaceAware(true);
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dbf.setValidating(false);
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final DocumentBuilder db = dbf.newDocumentBuilder();
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// The real_path will look somethign like this:
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// /alfresco.avm/avm.alfresco.localhost/$-1$alfreco-guest-main:/appBase/avm_webapps/my_webapp
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//
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String real_path = servletContext.getRealPath("/media/releases/content");
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// The avm_path to the root of the context will look soemthign like this:
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// alfreco-guest-main:/appBase/avm_webapps/my_webapp
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//
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String avm_path = real_path.substring( real_path.indexOf('$', real_path.indexOf('$') + 1) + 1 );
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AVMRemote avm_remote = AVMFileDirContext.getAVMRemote();
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Map< String, AVMNodeDescriptor> entries = avm_remote.getDirectoryListing(-1, avm_path);
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List<PressRelease> result = new LinkedList<PressRelease>();
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for ( Map.Entry<String, AVMNodeDescriptor> entry : entries.entrySet() )
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{
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String entry_name = entry.getKey();
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AVMNodeDescriptor entry_node = entry.getValue();
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if (entry_node.isFile())
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{
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InputStream istream = new AVMRemoteInputStream( avm_remote.getInputHandle( -1, avm_path + '/' + entry_name ), avm_remote );
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try
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{
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Document d = db.parse(istream);
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if ("alfresco:press-release".equals(d.getDocumentElement().getNodeName()))
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{
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Element t = (Element)d.getElementsByTagName("alfresco:title").item(0);
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Element a = (Element)d.getElementsByTagName("alfresco:abstract").item(0);
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Element dateEl = (Element)d.getElementsByTagName("alfresco:launch_date").item(0);
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Date date = new SimpleDateFormat("yyyy-MM-dd").parse(dateEl.getFirstChild().getNodeValue());
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String href = "/media/releases/content/" + entry_name;
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href = href.replaceAll(".xml$", ".shtml");
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result.add(new PressRelease(t.getFirstChild().getNodeValue(),
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a.getFirstChild().getNodeValue(),
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date,
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href));
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}
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}
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catch (Throwable t)
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{
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t.printStackTrace();
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}
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finally
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{
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istream.close();
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}
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}
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}
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return result;
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}
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%>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title>Alfresco Press Releases - Open Source Content Management</title>
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<meta name="description" lang="en" content="News and press releases about Alfresco's enterprise content management system and document management software." />
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<meta name="keywords" lang="en" content="open source ecms, enterprise content management system, cms, document management system, dms, documentum" />
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<link href="http://www.alfresco.com/assets/css/screen.css" rel="stylesheet" type="text/css" media="screen" />
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<link rel="alternate" type="application/rss+xml" title="RSS" href="http://www.nooked.com/news/feed/alfresco" />
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<style type="text/css">
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#main_content .headline {
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font-size: 1.2em;
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border-bottom: none;
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margin-bottom: 0.25em;
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}
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#main_content .date {
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color: #666666;
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font-size: 0.9em;
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margin-top: 0;
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margin-bottom: 0.25em;
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}
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#main_content .abstract {
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margin-top: 0;
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}
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</style>
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</head>
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<body>
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<script language="JavaScript" type="text/javascript" src="http://www.alfresco.com/assets/js/controls.js"></script>
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<script language="JavaScript" type="text/javascript" src="http://www.alfresco.com/assets/js/search.js" ></script>
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<div id="container">
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<div id="masthead">
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<!-- Search -->
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<div id="top_links">
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<ul>
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<li><a href="http://www.alfresco.com/accessibility/">Accessibility</a> |</li>
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<li><a href="http://www.alfresco.com/sitemap/">Site Map</a> |</li>
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<li><a href="http://www.alfresco.com/about/contact/">Contact Us</a> |</li>
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<li><a href="http://www.alfresco.com/store/">Store</a> |</li>
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<li><a href="http://www.alfresco.com/rss/?feed=all">RSS</a> <img src="http://www.alfresco.com/assets/images/icons/feedicon10.gif" alt="RSS" title="RSS" width="10" height="10" /></li>
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</ul>
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<form action="http://www.google.com/search" method="get"><br />
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<input type="hidden" name="sitesearch" value="www.alfresco.com" />
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<input type="hidden" name="ie" value="UTF-8" />
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<input type="hidden" name="oe" value="UTF-8" />
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<input class="searchbox" type="text" size="20" value="Search..." name="query" onfocus="if (this.value == 'Search...') this.value = ''; " onblur="if (this.value == '') this.value = 'Search...';" />
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<input class="searchbutton" type="submit" name="" value="Go" />
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</form>
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</div>
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<!-- End Search -->
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</div>
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<div id="topnav">
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<ul id="nav">
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<li id="home"><a href="http://www.alfresco.com/" accesskey="h" ><span>Home</span></a></li>
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<li id="products"><a href="http://www.alfresco.com/products/" accesskey="p" ><span>Products</span></a></li>
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<li id="services"><a href="http://www.alfresco.com/services/support/" accesskey="s" ><span>Services</span></a></li>
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<li id="customers"><a href="http://www.alfresco.com/customers/" accesskey="c" ><span>Customers</span></a></li>
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<li id="partners"><a href="http://www.alfresco.com/partners/" accesskey="r" ><span>Partners</span></a></li>
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<li id="about"><a href="http://www.alfresco.com/about/" accesskey="a" class="selected" ><span>About us</span></a></li>
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<li id="developers"><a href="http://dev.alfresco.com/" accesskey="v" ><span>Developers</span></a></li>
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<li id="blogs"><a href="http://blogs.alfresco.com/" accesskey="b" ><span>Blogs</span></a></li>
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<li id="end"></li>
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</ul>
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</div>
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<div id="outer">
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<div id="inner">
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<div id="sabout">
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<p><a href="http://www.alfresco.com/about/">Company</a> | <a href="http://www.alfresco.com/about/contact/">Contact</a> | <a href="http://www.alfresco.com/about/news/">News</a> | <a href="http://www.alfresco.com/about/events/">Events</a> | <a href="http://www.alfresco.com/about/people/">People</a></p>
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</div>
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</div>
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</div>
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<div id="content"></div>
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<!-- Main Content -->
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<div id="main_content">
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<!-- BEGIN MAIN CONTENT -->
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<h1>Alfresco Press Releases</h1>
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<%
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List<PressRelease> pressReleases = getPressReleases(request, application, out);
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for (PressRelease pr : pressReleases)
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{
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%>
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<h2 class="headline"><a href="<%= pr.href %>"><%= pr.title %></a></h2>
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<p class="date"><%= DateFormat.getDateInstance(DateFormat.LONG).format(pr.date) %></p><p class="abstract"><%= pr.theAbstract %></p>
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<%
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}
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%>
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<!-- END MAIN CONTENT -->
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</div>
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<!-- Feature Content -->
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<div id="right_content">
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<div class="box_blue">
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<h2>Press Release Archive</h2>
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<ul>
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<li><a href="http://www.alfresco.com/media/releases/archives/">View Archived Releases</a></li>
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</ul>
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</div>
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</div>
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<div id="clear"></div>
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</div>
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<!--All Three End -->
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<!-- Footer -->
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<div id="footer">
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<div id="site">
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<div id="footer-logos">
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<a href="http://www.mysql.com/"><img src="http://www.alfresco.com/assets/images/footer/mysql.gif" alt="MySQL" title="MySQL" border="0" /></a>
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<a href="http://www.jboss.org"><img src="http://www.alfresco.com/assets/images/footer/jboss.gif" alt="JBoss Certified Partner" title="JBoss Certified Partner" border="0" width="74" height="34" /></a>
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<a href="http://www.springframework.org/"><img src="http://www.alfresco.com/assets/images/footer/spring.gif" alt="Spring Framework" title="Spring Framework" border="0" width="67" height="34" /></a>
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<a href="http://www.hibernate.org/"><img src="http://www.alfresco.com/assets/images/footer/hibernate.gif" alt="Hibernate" title="Hibernate" border="0" width="111" height="34" /></a>
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<a href="http://tomcat.apache.org"><img src="http://www.alfresco.com/assets/images/footer/tomcat.gif" alt="Tomcat" title="Tomcat" border="0" width="44" height="34" /></a>
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<a href="http://lucene.apache.org/"><img src="http://www.alfresco.com/assets/images/footer/lucene.gif" alt="Lucene" title="Lucene" border="0" width="143" height="34" /></a>
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<a href="http://myfaces.apache.org/"><img src="http://www.alfresco.com/assets/images/footer/myfaces.gif" alt="My Faces" title="My Faces" border="0" width="37" height="34" /></a></div>
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<div id="footer-links">
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<p>
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<a href="http://www.alfresco.com/">Home</a> |
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<a href="http://www.alfresco.com/legal/">Legal</a> |
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<a href="http://www.alfresco.com/privacy/">Privacy</a> |
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<a href="http://www.alfresco.com/accessibility/">Accessibility</a> |
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<a href="http://www.alfresco.com/sitemap/">Site Map</a> |
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<a href="http://www.alfresco.com/rss/?feed=all/">RSS</a>
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<img src="http://www.alfresco.com/assets/images/icons/feedicon12.gif" alt="RSS" title="RSS" width="12" height="12" />
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</p>
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<p>
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<a href="http://www.alfresco.com/about/">Open Source ECMS</a> |
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<a href="http://www.alfresco.com/products/">CMS Products</a> |
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<a href="http://www.alfresco.com/services/support/">Management Services</a> |
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<a href="http://www.alfresco.com/resources/">EMS Resources</a>
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</p>
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<p>© 2005-2006 Alfresco Software, Inc., All Rights Reserved</p>
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<p><img src="http://www.alfresco.com/assets/images/icons/powered_by_alfresco.gif" alt="Powered by Alfresco" width="88" height="32" /></p>
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</div>
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</div>
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<div style="clear:both; padding-bottom: 10px;"></div>
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</div>
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<div style="clear:both; padding-bottom: 20px;"></div>
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<!-- End Footer -->
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</body>
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</html>
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