Revision 2774
Added by Duane Costa about 19 years ago
| lib/style/skins/default/include_advancedsearch.jsp | ||
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<!-- |
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/** |
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* '$RCSfile$' |
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* Authors: Duane Costa |
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* Copyright: 2000 Regents of the University of California and the |
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* National Center for Ecological Analysis and Synthesis |
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* For Details: http://www.nceas.ucsb.edu/ |
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* Authors: Duane Costa |
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* Copyright: 2005 University of New Mexico and |
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* Regents of the University of California and the |
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* National Center for Ecological Analysis and Synthesis |
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* For Details: http://www.nceas.ucsb.edu/ |
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* |
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* '$Author$' |
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* '$Date$' |
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<script language="javascript" type="text/javascript"> |
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function trim(stringToTrim) {
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return stringToTrim.replace(/^\s*/, '').replace(/\s*$/,''); |
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} |
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function trim(stringToTrim) {
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return stringToTrim.replace(/^\s*/, '').replace(/\s*$/,'');
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}
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function allowSearch(formObj) {
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var canSearch = true; |
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var searchString = trim(formObj.elements["anyfield"].value); |
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if (searchString=="") {
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if (confirm("Show *all* data in the Catalog?\n(this may take some time!) ")) {
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formObj.elements["anyfield"].value = "%"; |
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canSearch = true; |
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} else {
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formObj.elements["anyfield"].focus(); |
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canSearch = false; |
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} |
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} |
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return canSearch; |
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} |
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function submitRequest(form) {
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var canSearch = true; |
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var x_range = document.map.get_x_range(); |
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var y_range = document.map.get_y_range(); |
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var x_index = x_range.indexOf(' ');
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var x_hi = x_range.substring(x_index + 1, x_length); |
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var y_lo = y_range.substring(0, y_index); |
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var y_hi = y_range.substring(y_index + 1, y_length); |
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// Re-initialize the hidden form values prior to submitting |
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document.advancedSearchForm.northBound.value = ""; |
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document.advancedSearchForm.southBound.value = ""; |
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document.advancedSearchForm.eastBound.value = ""; |
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document.advancedSearchForm.westBound.value = ""; |
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if ((x_range != "-180.0 180.0") && (y_range != "-90.0 90.0")) {
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document.advancedSearchForm.northBound.value = y_hi; |
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document.advancedSearchForm.southBound.value = y_lo; |
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document.advancedSearchForm.eastBound.value = x_hi; |
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document.advancedSearchForm.westBound.value = x_lo; |
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if (trim(form.subjectValue.value) == "" && |
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trim(form.creatorSurname.value) == "" && |
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trim(form.creatorOrganization.value) == "" && |
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trim(form.locationName.value) == "" && |
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(x_range == "-180.0 180.0") && |
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(y_range == "-90.0 90.0") && |
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trim(form.taxon.value) == "" && |
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form.siteValue.value == "ALLSITES" |
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) {
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canSearch = |
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confirm("Show *all* data in the catalog?\n(This may take some time!)");
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} |
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if (canSearch) {
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// Re-initialize the hidden form values prior to submitting |
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form.northBound.value = ""; |
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form.southBound.value = ""; |
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form.eastBound.value = ""; |
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form.westBound.value = ""; |
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if ((x_range != "-180.0 180.0") && (y_range != "-90.0 90.0")) {
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form.northBound.value = y_hi; |
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form.southBound.value = y_lo; |
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form.eastBound.value = x_hi; |
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form.westBound.value = x_lo; |
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} |
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return(validateAdvancedSearchForm(form)); |
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} |
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else {
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return false; |
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} |
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} |
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</script> |
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</head> |
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<form name="advancedSearchForm" |
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method="POST" |
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action="advancedsearchforward.jsp" |
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onsubmit="return validateAdvancedSearchForm(this)"
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onsubmit="return submitRequest(this)"
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target="_top"> |
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<table width="100%" border="0" cellpadding="0" cellspacing="0" > |
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<tr> |
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</tr> |
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<tr> |
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<td> </td> |
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<td> </td> |
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<td> |
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<input type="hidden" name="siteValue" value="ALLSITES"/> |
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</td> |
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</tr> |
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<!-- |
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Un-comment the following section to include an input box that allows the |
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user to restrict the search to a specific LTER site. Obviously, this is |
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probably useful only within LTER. |
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probably useful only within LTER. If uncommenting this section, |
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be sure to comment-out the hidden siteValue input above. |
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--> |
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<!-- |
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</tr> |
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<tr> |
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<td colspan="2" align="center"> |
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<input type="submit" value="Search" onClick="submitRequest(this.form)">
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<input type="submit" value="Search"> |
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<!-- <input type="reset" value="Reset"> --> |
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</td> |
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</tr> |
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<input type="hidden" name="eastBound" value=""/> |
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<input type="hidden" name="westBound" value=""/> |
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</form> |
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<script type="text/javascript" language="Javascript1.1"> |
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<!-- Begin JavaScript input validation checking code. |
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var bCancel = false; |
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function validateAdvancedSearchForm(form) {
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Also available in: Unified diff
Add a client-side check: if user does not enter any search values, prompt the user with a dialog box to confirm that the user wishes to go ahead with a search for all documents. This is equivalent to the behavior in the simple search box.
Added a hidden input field for siteValue with a value of "ALLSITES". This is a substitute for the siteValue drop-down list that is used at LTER whose default value is also "ALLSITES". Either the hidden input field or the drop-down list should be commented-out, but not both. (This is documented in the internal comments.)