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Revision 5058

Added by ben leinfelder about 15 years ago

search across items as well as assessments
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4387
note: you can switch this feature off using the checkbox provided in the search form. the search can be slow otherwise

View differences:

index.jsp
50 50 

  		




  51
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		function browseAll() {


  		




  52
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			document.getElementById("searchBox").value = "%";


  		




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			searchAssessments();


  		




  
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			searchAssessments(false);


  		




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		}


  		




  55
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		function searchAssessments() {


  		




  
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		function searchAssessments(includeItems) {


  		




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			var searchString = document.getElementById("searchBox").value;


  		




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			var institution = document.getElementById("institution").value;


  		




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			var instructor = document.getElementById("instructor").value;


  		




  ......




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			if (document.getElementById("all").checked) {


  		




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				operator = "INTERSECT";


  		




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			}


  		




  
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			if (document.getElementById("includeItems").checked) {


  		




  
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				includeItems = true;


  		




  
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			} else {


  		




  
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				includeItems = false;


  		




  
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			}


  		




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			var metacatURL = "<%=CONTEXT_URL%>/metacat";


  		




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			//generate the query


  		




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			var queryString = 


  		




  
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			//generate the query for items


  		




  
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			var itemQueryString = 


  		




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				generateSearchString(


  		




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					searchTerms,


  		




  
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					null,


  		




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					operator,


  		




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					true, 


  		




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					false);


  		




  
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					false, 


  		




  
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					true);


  		




  93
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			//alert("queryString=" + queryString);


  		




  95
  
  
    
			


  		




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			callAjax(metacatURL, queryString, "first-assessment", "ajaxSearchResults");


  		




  97
  
  
    
			


  		




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			Effect.Appear('ajaxSearchResults', {duration: 1.5});		


  		




  
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			//alert("itemQueryString=" + itemQueryString);


  		




  
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			loadAssessments = function(transport) {


  		




  
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				//harvest the itemIds


  		




  
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				var itemIds = new Object();


  		




  
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				var itemIdForm = document.getElementById("itemIdForm");


  		




  
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				if (itemIdForm) {


  		




  
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					var itemIdObj = itemIdForm.itemIds;


  		




  
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					//alert("itemIdObj=" + itemIdObj);


  		




  
  110
  
    

  		




  
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					if (itemIdObj.length > 1) {


  		




  
  112
  
    
						for (var i=0; i < itemIdObj.length; i++) {


  		




  
  113
  
    
							itemIds[i] = itemIdObj[i].value;


  		




  
  114
  
    
						}


  		




  
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					} else {


  		




  
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						itemIds[0] = itemIdObj.value;


  		




  
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					}


  		




  
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				}


  		




  
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				//generate the assessment query with item ids included


  		




  
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				var queryString = 


  		




  
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					generateSearchString(


  		




  
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							searchTerms,


  		




  
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							itemIds,


  		




  
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							operator,


  		




  
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							true, 


  		




  
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							false);


  		




  
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				//alert("queryString=" + queryString);


  		




  
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				//load the assessments


  		




  
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				callAjax(metacatURL, queryString, "first-assessment", "ajaxSearchResults", null);


  		




  
  133
  
    
				Effect.Appear('ajaxSearchResults', {duration: 1.5});


  		




  
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			};


  		




  
  135
  
    

  		




  
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			//do we search using the items or not?


  		




  
  137
  
    
			if (includeItems) {


  		




  
  138
  
    
				//load the items (which calls the function above)


  		




  
  139
  
    
				callAjax(metacatURL, itemQueryString, "first-item", "itemSearchResults", loadAssessments);


  		




  
  140
  
    
			} else {


  		




  
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				//generate the assessment query with item ids included


  		




  
  142
  
    
				var queryString = 


  		




  
  143
  
    
					generateSearchString(


  		




  
  144
  
    
							searchTerms,


  		




  
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							null,


  		




  
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							operator,


  		




  
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							true, 


  		




  
  148
  
    
							false);


  		




  
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				// just load the assessments


  		




  
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				callAjax(metacatURL, queryString, "first-assessment", "ajaxSearchResults", null);


  		




  
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				Effect.Appear('ajaxSearchResults', {duration: 1.5});


  		




  
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			}	


  		




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		}


  		




  100
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   </script>


  		




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</head>


  		




  ......




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								</td>	


  		




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								<td nowrap="nowrap">Match all</td>


  		




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							</tr>


  		




  
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							<tr>		


  		




  
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								<td nowrap="nowrap">


  		




  
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									<input name="includeItems" id="includeItems" checked="checked" type="checkbox"/>


  		




  
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								</td>	


  		




  
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								<td nowrap="nowrap">Search across Items</td>


  		




  
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							</tr>


  		




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						</table>


  		




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					</td>


  		




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					<td valign="bottom" class="borderbottom">


  		




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						<table>


  		




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							<tr>


  		




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								<td colspan="2">


  		




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									<input type="button" onclick="javascript:searchAssessments()" value="Search"/>


  		




  
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									<input type="button" onclick="javascript:searchAssessments(true)" value="Search"/>


  		




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								</td>


  		




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							</tr>


  		




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						</table>


  		




  ......




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			</div>


  		




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		</td>


  		




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	</tr>


  		




  
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	<tr>


  		




  
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		<td valign="top" colspan="2">	


  		




  
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			<div id="itemSearchResults" style="display:none;">


  		




  
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				Loading Assessment Item results 


  		




  
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				<img src="<%=CONTEXT_URL%>/style/images/spinner.gif" border="none"/>


  		




  
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			</div>


  		




  
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		</td>


  		




  
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	</tr>


  		




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</table>


  		




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<script language="JavaScript">          


  		












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