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3774
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leinfelder
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function generateQueryString(organizationScope, anyValue, searchFields) {
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3462
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leinfelder
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var queryString = "";
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queryString += "<pathquery version='1.2'>";
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queryString += "<returndoctype>metadata</returndoctype>";
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queryString += "<returndoctype>-//ecoinformatics.org//eml-dataset-2.0.0beta6//EN</returndoctype>";
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queryString += "<returndoctype>-//ecoinformatics.org//eml-dataset-2.0.0beta4//EN</returndoctype>";
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queryString += "<returndoctype>eml://ecoinformatics.org/eml-2.0.1</returndoctype>";
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queryString += "<returndoctype>eml://ecoinformatics.org/eml-2.0.0</returndoctype>";
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queryString += "<returndoctype>-//NCEAS//eml-dataset-2.0//EN</returndoctype>";
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queryString += "<returndoctype>-//NCEAS//resource//EN</returndoctype>";
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queryString += "<returnfield>originator/individualName/surName</returnfield>";
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queryString += "<returnfield>originator/individualName/givenName</returnfield>";
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queryString += "<returnfield>originator/organizationName</returnfield>";
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queryString += "<returnfield>creator/individualName/surName</returnfield>";
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queryString += "<returnfield>creator/organizationName</returnfield>";
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queryString += "<returnfield>dataset/title</returnfield>";
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queryString += "<returnfield>keyword</returnfield>";
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queryString += "<returnfield>creator/individualName/givenName</returnfield>";
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queryString += "<returnfield>idinfo/citation/citeinfo/title</returnfield>";
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queryString += "<returnfield>idinfo/citation/citeinfo/origin</returnfield>";
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queryString += "<returnfield>idinfo/keywords/theme/themekey</returnfield>";
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queryString += "<querygroup operator='INTERSECT'>";
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3774
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leinfelder
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//search particular fields, or all?
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if (searchFields.length > 0) {
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queryString += "<querygroup operator='UNION'>";
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for (var i = 0; i < searchFields.length; i++) {
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queryString += "<queryterm casesensitive='false' searchmode='contains'>";
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queryString += "<value>" + anyValue + "</value>";
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queryString += "<pathexpr>" + searchFields[i] +"</pathexpr>";
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queryString += "</queryterm>";
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}
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queryString += "</querygroup>";
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}
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else {
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queryString += "<queryterm casesensitive='false' searchmode='contains'>";
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queryString += "<value>" + anyValue + "</value>";
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queryString += "</queryterm>";
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}
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3462
|
leinfelder
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| 42 |
3774
|
leinfelder
|
//now limit by the organization
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3462
|
leinfelder
|
queryString += "<querygroup operator='UNION'>";
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| 45 |
3650
|
leinfelder
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for (var i = 0; i < organizationScope.length; i++) {
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queryString += "<queryterm casesensitive='false' searchmode='contains'>";
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queryString += "<value>" + organizationScope[i] + "</value>";
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queryString += "<pathexpr>placekey</pathexpr>";
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queryString += "</queryterm>";
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queryString += "<queryterm casesensitive='false' searchmode='contains'>";
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queryString += "<value>" + organizationScope[i] + "</value>";
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queryString += "<pathexpr>keyword</pathexpr>";
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queryString += "</queryterm>";
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}
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3462
|
leinfelder
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queryString += "</querygroup>";
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queryString += "</querygroup>";
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queryString += "</pathquery>";
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//alert(queryString);
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return queryString;
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}
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function setQueryFormField() {
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3477
|
leinfelder
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//alert('setQueryFormField');
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3462
|
leinfelder
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var queryField = document.getElementById("query");
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//alert('queryField=' + queryField);
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var anyfieldField = document.getElementById("anyfield");
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//alert('anyfieldField=' + anyfieldField);
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var organizationScopeField = document.getElementById("organizationScope");
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3650
|
leinfelder
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//alert('organizationScopeField=' + organizationScopeField.value);
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3774
|
leinfelder
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var searchAll = document.getElementById("searchAll");
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//alert('searchAll=' + searchAll.checked);
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| 78 |
3462
|
leinfelder
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| 79 |
3774
|
leinfelder
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//make the array for organization
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3650
|
leinfelder
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var orgArray = new Array();
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orgArray[0] = organizationScopeField.value;
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//if "All", include multiple entries
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if (organizationScopeField.value == '') {
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orgArray[0] = "SANParks, South Africa";
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orgArray[1] = "SAEON, South Africa";
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}
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| 88 |
3774
|
leinfelder
|
//make the array for paths to search
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var searchFieldArray = new Array();
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if (!searchAll.checked) {
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var counter = 0;
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//EML fields
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searchFieldArray[counter++] = "abstract/para";
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searchFieldArray[counter++] = "surName";
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searchFieldArray[counter++] = "givenName";
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searchFieldArray[counter++] = "organizationName";
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searchFieldArray[counter++] = "title";
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searchFieldArray[counter++] = "keyword";
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searchFieldArray[counter++] = "para";
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searchFieldArray[counter++] = "geographicDescription";
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searchFieldArray[counter++] = "literalLayout";
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searchFieldArray[counter++] = "@packageId";
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//FGDC fields
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searchFieldArray[counter++] = "abstract";
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searchFieldArray[counter++] = "idinfo/citation/citeinfo/title";
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searchFieldArray[counter++] = "idinfo/citation/citeinfo/origin";
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searchFieldArray[counter++] = "idinfo/keywords/theme/themekey";
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| 109 |
3778
|
tao
|
searchFieldArray[counter++] = "placekey";
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| 110 |
3774
|
leinfelder
|
}
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| 112 |
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//generate the query
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| 113 |
3462
|
leinfelder
|
queryField.value =
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generateQueryString(
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| 115 |
3650
|
leinfelder
|
orgArray,
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| 116 |
3774
|
leinfelder
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anyfieldField.value,
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searchFieldArray);
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| 118 |
3462
|
leinfelder
|
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| 119 |
3477
|
leinfelder
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//alert(queryField.value);
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| 120 |
3462
|
leinfelder
|
}
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function setBrowseAll() {
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//set the field to wildcard
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var anyfieldField = document.getElementById("anyfield");
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anyfieldField.value = "";
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| 127 |
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//set the query
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setQueryFormField();
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}
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