[Treebase-guts] SF.net SVN: treebase:[160] trunk/treebase-web/src/main/java/org/cipres/ treebase/web/controllers/SearchResultsAsRDFController.java

[<rv...@us...>]

Revision: 160
          http://treebase.svn.sourceforge.net/treebase/?rev=160&view=rev
Author:   rvos
Date:     2009-07-02 10:47:20 +0000 (Thu, 02 Jul 2009)

Log Message:
-----------
Adding a controller that prepares a generic SearchResults object for display in an RSS1.0 file. This controller expects there to be a "searchResults" session variable (i.e. req.getSession().getAttribute("searchResults")) as stored by the search controllers to be in the environment.

Added Paths:
-----------
    trunk/treebase-web/src/main/java/org/cipres/treebase/web/controllers/SearchResultsAsRDFController.java

Added: trunk/treebase-web/src/main/java/org/cipres/treebase/web/controllers/SearchResultsAsRDFController.java
===================================================================
--- trunk/treebase-web/src/main/java/org/cipres/treebase/web/controllers/SearchResultsAsRDFController.java	                        (rev 0)
+++ trunk/treebase-web/src/main/java/org/cipres/treebase/web/controllers/SearchResultsAsRDFController.java	2009-07-02 10:47:20 UTC (rev 160)
@@ -0,0 +1,118 @@
+/**
+ * 
+ */
+package org.cipres.treebase.web.controllers;
+
+import java.net.URLEncoder;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.cipres.treebase.NamespacedGUID;
+import org.cipres.treebase.PhyloWSPath;
+import org.cipres.treebase.TreebaseIDString;
+import org.cipres.treebase.TreebaseUtil;
+import org.cipres.treebase.domain.matrix.Matrix;
+import org.cipres.treebase.domain.search.SearchResults;
+import org.cipres.treebase.domain.search.SearchResultsFrozen;
+import org.cipres.treebase.domain.search.SearchResultsType;
+import org.cipres.treebase.domain.study.Study;
+import org.cipres.treebase.domain.tree.PhyloTree;
+import org.springframework.web.servlet.ModelAndView;
+import org.springframework.web.servlet.mvc.Controller;
+import org.z3950.zing.cql.CQLNode;
+import org.z3950.zing.cql.CQLParser;
+
+/**
+ * @author rvosa
+ *
+ */
+public class SearchResultsAsRDFController implements Controller {
+
+	public ModelAndView handleRequest(HttpServletRequest request,
+			HttpServletResponse response) throws Exception {
+		SearchResultsFrozen frozenResults = (SearchResultsFrozen) request.getSession().getAttribute("searchResults");
+		if ( null != frozenResults ) {
+			String phyloWSPath = request.getSession().getAttribute("originalSection") + "/find";
+			SearchResults<?> searchResults = frozenResults.thaw();
+			request.getSession().setAttribute("searchResultsThawed", searchResults);
+//			SearchResultsType searchResultsType = searchResults.getResultType();
+//			switch(searchResultsType) {
+//				case NONE   : phyloWSPath = ""; break;
+//				case STUDY  : phyloWSPath = "study/find"; break;
+//				case MATRIX : phyloWSPath = "matrix/find"; break;
+//				case TREE   : phyloWSPath = "tree/find"; break;
+//				case TAXON  : phyloWSPath = "taxon/find"; break;
+//			}
+			
+			StringBuffer domainAddress = new StringBuffer("http://");
+			domainAddress
+				.append(request.getServerName())
+				.append(':')
+				.append(request.getServerPort());
+			StringBuffer baseURL = new StringBuffer(domainAddress);
+			baseURL.append("/treebase-web/phylows");
+			request.getSession().setAttribute("recordSchema", request.getSession().getAttribute("recordSchema"));
+			request.getSession().setAttribute("format", "rss1");
+			request.getSession().setAttribute("baseURL", baseURL.toString());
+			request.getSession().setAttribute("domainAddress", domainAddress.toString());
+			request.getSession().setAttribute("phyloWSPath", phyloWSPath);
+			if ( null != request.getParameter("query") ) {			
+				String query = request.getParameter("query");						
+				if ( ! TreebaseUtil.isEmpty(query) ) {
+					CQLParser parser = new CQLParser();
+					CQLNode root = parser.parse(query);			
+					request.getSession().setAttribute("normalizedCQLQuery", URLEncoder.encode(root.toCQL(),"UTF-8"));
+				}
+			}
+		}
+		return new ModelAndView("searchResultsAsRDF");
+
+		
+		/*
+		
+		NamespacedGUID namespacedGUID = new NamespacedGUID(request.getParameter("namespacedGUID"));
+		TreebaseIDString treebaseIDString = null;
+		PhyloWSPath phyloWSPath = null;
+		request.setAttribute("hasWebPage", false);
+		request.setAttribute("hasNexus", false);
+		request.setAttribute("hasNeXML", false);
+		request.setAttribute("hasRdf", false);
+		try {
+			treebaseIDString = namespacedGUID.getTreebaseIDString();
+		} catch ( Exception e ) {
+			e.printStackTrace();
+		}
+		if ( null != treebaseIDString ) {
+			if ( null != treebaseIDString.getTypePrefix() ) {
+				Class<?> theClass = TreebaseIDString.getClassForPrefix(treebaseIDString.getTypePrefix());
+				if ( null != theClass ) {
+					if ( theClass.isAssignableFrom(PhyloTree.class) 
+							|| theClass.isAssignableFrom(Matrix.class) 
+							|| theClass.isAssignableFrom(Study.class) ) {
+						request.setAttribute("hasWebPage", true);
+						request.setAttribute("hasNexus", true);
+						request.setAttribute("hasNeXML", true);
+						request.setAttribute("hasRdf", true);
+					}
+					phyloWSPath = new PhyloWSPath(theClass.getPackage(),namespacedGUID);
+				}
+			}
+		}
+		request.getSession().setAttribute("namespacedGUID", namespacedGUID.toString());
+		// <c:set var="baseURL" value="http://localhost:8080/treebase-web/PhyloWS"/>
+		StringBuffer domainAddress = new StringBuffer("http://");
+		domainAddress
+			.append(request.getServerName())
+			.append(':')
+			.append(request.getServerPort());
+		StringBuffer baseURL = new StringBuffer(domainAddress);
+		baseURL.append("/treebase-web/phylows");
+		request.getSession().setAttribute("baseURL", baseURL.toString());
+		request.getSession().setAttribute("domainAddress", domainAddress.toString());
+		request.getSession().setAttribute("phyloWSPath", phyloWSPath);
+		return new ModelAndView("anyObjectAsRDF");
+		*/
+	}
+
+}


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