From f3fc43deaad2178ebe7f6c028fea457c56974ea0 Mon Sep 17 00:00:00 2001
From: briancaruso <briancaruso@43c2fc9b-1942-4403-87b2-35b4218f7473>
Date: Wed, 16 Nov 2011 20:14:00 +0000
Subject: [PATCH] Starting to work on manage web pages form.

---
 .../forms/manageWebpagesForIndividual.ftl     |  27 +++--
 .../ManageWebpagesForIndividualGenerator.java | 103 +++++++++++++++++-
 2 files changed, 118 insertions(+), 12 deletions(-)

diff --git a/productMods/templates/freemarker/edit/forms/manageWebpagesForIndividual.ftl b/productMods/templates/freemarker/edit/forms/manageWebpagesForIndividual.ftl
index 4ea0275e..224c9179 100644
--- a/productMods/templates/freemarker/edit/forms/manageWebpagesForIndividual.ftl
+++ b/productMods/templates/freemarker/edit/forms/manageWebpagesForIndividual.ftl
@@ -1,8 +1,20 @@
 <#-- $This file is distributed under the terms of the license in /doc/license.txt$ -->
 
-<#-- Custom form for managing webpages for individuals -->
+<#-- Custom form for managing web pages for individuals -->
 
-<h2><em>${subjectName}</em></h2>
+<#if (editConfiguration.pageData.webpages?size > 0) >
+  <#assign ulClass="">
+<#else>
+  <#assign ulClass="class='dd'">
+</#if>
+
+<#assign baseEditWebpageUrl=editConfiguration.pageData.baseEditWebpageUrl>
+<#assign deleteWebpageUrl=editConfiguration.pageData.deleteWebpageUrl>
+<#assign showAddFormUrl=editConfiguration.pageData.showAddFormUrl>
+
+<#if (editConfiguration.pageData.subjectName??) >
+<h2><em>${editConfiguration.pageData.subjectName}</em></h2>
+</#if>
 
 <h3>Manage Web Pages</h3>
 
@@ -11,11 +23,11 @@
 </script>
 
 <ul id="webpageList" ${ulClass} role="list">
-    <#if !webpages?has_content>
+    <#if !editConfiguration.pageData.webpages?has_content>
         <p>This individual currently has no web pages specified. Add a new web page by clicking on the button below.</p>
     </#if>
    
-    <#list webpages as webpage>
+    <#list editConfiguration.pageData.webpages as webpage>
         <li class="webpage" role="listitem">
             <#if webpage.anchor>
                 <#assign anchor=webpage.anchor >
@@ -45,13 +57,14 @@
          These can just be ordinary links, rather than a v:input element, as in 
          addAuthorsToInformationResource.jsp. -->
     <a href="${showAddFormUrl}" id="showAddForm" class="button green">Add Web Page</a>
-    <a href="${returnToIndividualUrl}" id="returnToIndividual" class="return">Return to Individual</a>
+       
+    <a href="/indiviudal?uri=${editConfiguration.subjectUri}" id="returnToIndividual" class="return">Return to Individual</a>
 </section>
 
 <script type="text/javascript">
 var customFormData = {
-    rankPredicate: '${rankPredicate}',
-    reorderUrl: '${reorderUrl}'
+    rankPredicate: '${editConfiguration.pageData.rankPredicate}',
+    reorderUrl: '${editConfiguration.pageData.reorderUrl}'
 };
 </script>
 
diff --git a/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/generators/ManageWebpagesForIndividualGenerator.java b/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/generators/ManageWebpagesForIndividualGenerator.java
index db5ec512..e023b5fa 100644
--- a/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/generators/ManageWebpagesForIndividualGenerator.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/configuration/generators/ManageWebpagesForIndividualGenerator.java
@@ -1,18 +1,111 @@
 /* $This file is distributed under the terms of the license in /doc/license.txt$ */
 package edu.cornell.mannlib.vitro.webapp.edit.n3editing.configuration.generators;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
 import javax.servlet.http.HttpSession;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.hp.hpl.jena.query.QuerySolution;
+import com.hp.hpl.jena.query.ResultSet;
+import com.hp.hpl.jena.rdf.model.RDFNode;
+
+import edu.cornell.mannlib.vitro.webapp.beans.Individual;
 import edu.cornell.mannlib.vitro.webapp.controller.VitroRequest;
+import edu.cornell.mannlib.vitro.webapp.dao.jena.QueryUtils;
+import edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.EditConfigurationUtils;
 import edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.EditConfigurationVTwo;
 
+/**
+ * This is an odd controller that is just drawing a page with links on it.
+ * It is not an example of the normal use of the RDF editing system and
+ * was just migrated over from an odd use of the JSP RDF editing system
+ * during the 1.4 release. 
+ */
 public class ManageWebpagesForIndividualGenerator extends BaseEditConfigurationGenerator implements EditConfigurationGenerator {
-
+    public static Log log = LogFactory.getLog(ManageWebpagesForIndividualGenerator.class);
+    
     @Override
-    public EditConfigurationVTwo getEditConfiguration(VitroRequest vreq,
-            HttpSession session) {
-        // TODO Auto-generated method stub
-        throw new Error(this.getClass().getName() + " is not yet implement");
+    public EditConfigurationVTwo getEditConfiguration(VitroRequest vreq, HttpSession session) {
+        
+        EditConfigurationVTwo config = new EditConfigurationVTwo();
+        config.setTemplate("manageWebpagesForIndividual.ftl");
+        
+        config.setSubjectUri(EditConfigurationUtils.getSubjectUri(vreq));
+        config.setEntityToReturnTo( EditConfigurationUtils.getSubjectUri(vreq));
+        
+        List<Map<String,String>> webpages = getWebpages(config.getSubjectUri(), vreq);
+        config.addFormSpecificData("webpages",webpages);
+
+        config.addFormSpecificData("rankPredicate", "http://vivoweb.org/ontology/core#rank" );
+        config.addFormSpecificData("reorderUrl", "/edit/reorder" );
+        
+
+        config.addFormSpecificData("deleteWebpageUrl", "/edit/primitiveDelete");
+        //<c:url var="deleteWebpageUrl" value="/edit/primitiveDelete" />
+              
+       config.addFormSpecificData("deleteWebpageUrl", "/edit/reorder");
+       //<c:url var="reorderUrl" value="/edit/reorder" />
+       
+        config.addFormSpecificData("baseEditWebpageUrl", "TODO.BASICEDITWEBPAGEURL");
+        /*
+        <c:url var="baseEditWebpageUrl" value="/edit/editRequestDispatch.jsp">
+            <c:param name="subjectUri" value="<%= subjectUri %>" />
+            <c:param name="predicateUri" value="<%= predicateUri %>" />
+            <c:param name="view" value="form" />
+        </c:url>
+        */               
+        
+        config.addFormSpecificData("showAddFormUrl", "TODO.SHOWADDFORMURL");
+//        <c:url var="showAddFormUrl" value="/edit/editRequestDispatch.jsp">
+//            <c:param name="subjectUri" value="<%= subjectUri %>" />
+//            <c:param name="predicateUri" value="<%= predicateUri %>" />
+//            <c:param name="cancelTo" value="manage" />
+//        </c:url>        
+        
+        Individual subject = vreq.getWebappDaoFactory().getIndividualDao().getIndividualByURI(config.getSubjectUri());
+        if( subject != null && subject.getName() != null ){
+            config.addFormSpecificData("subjectName", subject.getName());
+        }else{
+            config.addFormSpecificData("subjectName", null);
+        }
+        
+        return config;
     }
   
+    
+    private static String WEBPAGE_QUERY = ""
+        + "PREFIX core: <http://vivoweb.org/ontology/core#> \n"
+        + "SELECT DISTINCT ?link ?url ?anchor ?rank WHERE { \n"
+        + "    ?subject core:webpage ?link . \n"
+        + "    OPTIONAL { ?link core:linkURI ?url } \n"
+        + "    OPTIONAL { ?link core:linkAnchorText ?anchor } \n"
+        + "    OPTIONAL { ?link core:rank ?rank } \n"
+        + "} ORDER BY ?rank";
+    
+       
+    private List<Map<String, String>> getWebpages(String subjectUri, VitroRequest vreq) {
+          
+        String queryStr = QueryUtils.subUriForQueryVar(WEBPAGE_QUERY, "subject", subjectUri);
+        log.debug("Query string is: " + queryStr);
+        List<Map<String, String>> webpages = new ArrayList<Map<String, String>>();
+        try {
+            ResultSet results = QueryUtils.getQueryResults(queryStr, vreq);
+            while (results.hasNext()) {
+                QuerySolution soln = results.nextSolution();
+                RDFNode node = soln.get("link");
+                if (node.isURIResource()) {
+                    webpages.add(QueryUtils.querySolutionToStringValueMap(soln));        
+                }
+            }
+        } catch (Exception e) {
+            log.error(e, e);
+        }    
+        
+        return webpages;
+    }
 }