Fixed controller for CSV output, added button and coorsponding js and png

webapp/src/edu/cornell/mannlib/vitro/webapp/search/controller/PagedSearchController.java

@@ -105,12 +105,13 @@ public class PagedSearchController extends FreemarkerHttpServlet {
         boolean wasCSVRequested = isRequestedFormatCSV(vreq);
         if( !wasXmlRequested && !wasCSVRequested){
             super.doGet(vreq,response);
-        }else if (wasXMLRequested){
+        }else if (wasXmlRequested){
             try {                
                 ResponseValues rvalues = processRequest(vreq);
                 
                 response.setCharacterEncoding("UTF-8");
                 response.setContentType("text/xml;charset=UTF-8");
+                response.setHeader("Content-Disposition", "attachment; filename=search.xml");
                 writeTemplate(rvalues.getTemplateName(), rvalues.getMap(), request, response);
             } catch (Exception e) {
                 log.error(e, e);
@@ -121,6 +122,7 @@ public class PagedSearchController extends FreemarkerHttpServlet {
                 
                 response.setCharacterEncoding("UTF-8");
                 response.setContentType("text/csv;charset=UTF-8");
+                response.setHeader("Content-Disposition", "attachment; filename=search.csv");
                 writeTemplate(rvalues.getTemplateName(), rvalues.getMap(), request, response);
             } catch (Exception e) {
                 log.error(e, e);
@@ -134,8 +136,9 @@ public class PagedSearchController extends FreemarkerHttpServlet {
         //There may be other non-html formats in the future
         Format format = getFormat(vreq);            
         boolean wasXmlRequested = Format.XML == format;
+        boolean wasCSVRequested = Format.CSV == format;
         log.debug("Requested format was " + (wasXmlRequested ? "xml" : "html"));
-        boolean wasHtmlRequested = ! wasXmlRequested; 
+        boolean wasHtmlRequested = ! (wasXmlRequested || wasCSVRequested); 
         
         try {
             

webapp/web/css/search.css

@@ -79,7 +79,22 @@ ul.searchTips li {
 }
 span#searchHelp {
     float:right;
-    margin-top:-45px;
+    margin-top:10px;
     font-size:.825em;
     padding-right:32px
 }
+
+span#downloadResults {
+    float:left;
+    margin-top:10px;
+    font-size:.825em;
+    padding-left:10px
+}
+
+img#downloadIcon {
+    cursor: pointer;
+}
+
+.download-url {
+	padding: 5px 25px 5px;
+}

webapp/web/js/searchDownload.js

@@ -0,0 +1,44 @@
+/* $This file is distributed under the terms of the license in /doc/license.txt$ */
+
+$(document).ready(function(){
+    // This function creates and styles the "qTip" tooltip that displays the resource uri and the rdf link when the user clicks the uri/rdf icon.
+    $('span#downloadResults').children('img#downloadIcon').each(function()
+    {
+        $(this).qtip(
+        {
+            content: {
+                prerender: true, // We need this for the .click() event listener on 'a.close'
+                text: '<h5>Download the results from this search</h5> <h5 class ="download-url"><a href="' + urlsBase + '/search?querytext=' + queryText +'&amp;xml=1&amp;hitsPerPage=500">download results in XML format</a></h5><h5 class ="download-url"><a href="' + urlsBase + '/search?querytext=' + queryText +'&amp;csv=1&amp;hitsPerPage=500">download results in CSV format</a></h5><br /><a class="close" href="#">close</a>'
+            },
+            position: {
+                corner: {
+                    target: 'bottomLeft',
+                    tooltip: 'topLeft'
+                }
+            },
+            show: {
+                when: {event: 'click'}
+            },
+            hide: {
+                fixed: true, // Make it fixed so it can be hovered over and interacted with
+                when: {
+                    target: $('a.close'),
+                    event: 'click'
+                }
+            },
+            style: {
+                padding: '1em',
+                width: 350,
+                backgroundColor: '#f1f2ee'
+            }
+        });
+    });
+
+    
+
+    // Prevent close link for URI qTip from requesting bogus '#' href
+    $('a.close').click(function() {
+        $('#downloadIcon').qtip("hide");
+        return false;
+    });
+});

webapp/web/templates/freemarker/body/search/search-csvResults.ftl

@@ -1,5 +1,5 @@
 <#-- $This file is distributed under the terms of the license in /doc/license.txt$ -->
 URI, Name
 <#list individuals as individual>                 
-          ${individual.uri?xml},${individual.name?xml}
+"${individual.uri}","${individual.name}"
 </#list>

webapp/web/templates/freemarker/body/search/search-pagedResults.ftl

@@ -2,21 +2,27 @@
 
 <#-- Template for displaying paged search results -->
 
-<h2>
+
+
+<h2 style="float:left">
 <#escape x as x?html>
     Search results for '${querytext}'
     <#if classGroupName?has_content>limited to type '${classGroupName}'</#if>
     <#if typeName?has_content>limited to type '${typeName}'</#if>
 </#escape>
-<span id="downloadResults">
-	<img src="images/share-uri-icon.png" alt="XML/RDF Results" />
-	
-</span>
+<script>
+	var queryText = '${querytext}'
+	var urlsBase = '${urls.base}'
+</script>
 </h2>
 
+<span id="downloadResults" title="Download Results">
+	<img id="downloadIcon" src="images/download-icon.png" alt="Download Results"  />
+</span>
+
 <span id="searchHelp"><a href="${urls.base}/searchHelp" title="search help">Not the results you expected?</a></span>
 
-<div class="contentsBrowseGroup">
+<div class="contentsBrowseGroup" style="clear:left">
 
     <#-- Refinement links -->
     <#if classGroupLinks?has_content>
@@ -100,3 +106,8 @@
 </div> <!-- end contentsBrowseGroup -->
 
 ${stylesheets.add('<link rel="stylesheet" href="${urls.base}/css/search.css" />')}
+
+${headScripts.add('<script type="text/javascript" src="${urls.base}/js/jquery_plugins/qtip/jquery.qtip-1.0.0-rc3.min.js"></script>',
+                  '<script type="text/javascript" src="${urls.base}/js/tiny_mce/tiny_mce.js"></script>')}
+
+${scripts.add('<script type="text/javascript" src="${urls.base}/js/searchDownload.js"></script>')}