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Updates to allow edit submission to return map of string to strings (instead of literals) for literal values for proper presentation on the form

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This commit is contained in:
hjkhjk54 2011-11-16 21:24:08 +00:00
parent 25c96774ca
commit 74f9626b18
2 changed files with 28 additions and 18 deletions
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40
webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/EditConfigurationUtils.java
View file

@ -207,34 +207,42 @@ public class EditConfigurationUtils {
return dataHash;
}
//
//Copied from the original input element formatting tag
//Allows the retrieval of the string values for the literals
//Useful for cases with date/time and other mechanisms
public static Map<String, List<String>> getExistingLiteralValues(VitroRequest vreq, EditConfigurationVTwo editConfig) {
Map<String, List<String>> literalsInScopeStringValues = new HashMap<String, List<String>>();
Map<String, List<Literal>> literalsInScope = editConfig.getLiteralsInScope();
for(String key: literalsInScope.keySet() ) {
List<String> stringValues = processLiteral(editConfig, key);
literalsInScopeStringValues.put(key, stringValues);
}
Map<String, List<String>> literalsInScopeStringValues = transformLiteralMap(editConfig.getLiteralsInScope());
return literalsInScopeStringValues;
}
//Copied from input element formatting tag
private static List<String> processLiteral(EditConfigurationVTwo editConfig, String fieldName) {
Map<String, List<Literal>> literalsInScope = editConfig.getLiteralsInScope();
private static List<String> transformLiteralListToStringList(List<Literal> literalValues){
List<String> stringValues = new ArrayList<String>();
List<Literal> literalValues = literalsInScope.get(fieldName);
//TODO: Check whether it's correct that literal values would be null?
if(literalValues != null) {
if(literalValues != null) {
for(Literal l: literalValues) {
//Could do additional processing here if required, for example if date etc. if need be
stringValues.add(l.getValue().toString());
if(l != null) {
stringValues.add(l.getValue().toString());
}
//else {
//TODO: //Do we keep null as a value for this key?
//stringValues.add(null);
//}
}
}
return stringValues;
}
return stringValues;
}
public static Map<String, List<String>> transformLiteralMap(Map<String, List<Literal>> map) {
Map<String, List<String>> literalMapStringValues = new HashMap<String, List<String>>();
for(String key: map.keySet() ) {
List<String> stringValues = transformLiteralListToStringList(map.get(key));
literalMapStringValues.put(key, stringValues);
}
return literalMapStringValues;
}
public static Map<String, List<String>> getExistingUriValues(EditConfigurationVTwo editConfig) {
return editConfig.getUrisInScope();

6
webapp/src/edu/cornell/mannlib/vitro/webapp/web/templatemodels/edit/MultiValueEditSubmissionTemplateModel.java
View file

@ -6,6 +6,7 @@ import java.util.Map;
import java.util.List;
import com.hp.hpl.jena.rdf.model.Literal;
import edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.EditConfigurationUtils;
import edu.cornell.mannlib.vitro.webapp.edit.n3editing.VTwo.MultiValueEditSubmission;
public class MultiValueEditSubmissionTemplateModel {
@ -16,10 +17,11 @@ public class MultiValueEditSubmissionTemplateModel {
this.editSub = editSub;
}
public Map<String, List<Literal>> getLiteralsFromForm() {
public Map<String, List<String>> getLiteralsFromForm() {
if(editSub == null)
return null;
return editSub.getLiteralsFromForm();
//Transforms from string to list of literals TO string to list of strings
return EditConfigurationUtils.transformLiteralMap(editSub.getLiteralsFromForm());
}