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Working on date time with precision edit element, NIHVIVO-295. Changed EditN3Generator to use a different regex to substitute values into the N3.

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This commit is contained in:
bdc34 2010-11-09 20:36:06 +00:00
parent 13c1808d38
commit 57ff1c461b
5 changed files with 55 additions and 20 deletions
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9
webapp/src/edu/cornell/mannlib/vitro/webapp/controller/freemarker/FreemarkerHttpServlet.java
View file

@ -330,8 +330,13 @@ public class FreemarkerHttpServlet extends VitroHttpServlet {
}
}
// Add any Java directives the templates should have access to
private Map<String, Object> getDirectives() {
/**
* Add any Java directives the templates should have access to.
* This is public and static so that these may be used by other classes during
* the transition from JSP to Freemarker.
* @return
*/
public static Map<String, Object> getDirectives() {
Map<String, Object> map = new HashMap<String, Object>();
map.put("describe", new edu.cornell.mannlib.vitro.webapp.web.directives.dump.DescribeDirective());
map.put("dump", new edu.cornell.mannlib.vitro.webapp.web.directives.dump.DumpDirective());

12
webapp/src/edu/cornell/mannlib/vitro/webapp/edit/elements/EditElement.java
View file

@ -20,6 +20,18 @@ public interface EditElement {
public Map<String,Literal>
getLiterals(String fieldName, EditConfiguration editConfig, Map<String,String[]> queryParameters );
/**
* This is a method to get a map of variable name to URI value from the submitted form.
*/
public Map<String,String>
getURIs(String fieldName, EditConfiguration editConfig, Map<String,String[]> queryParameters );
/**
* Gets validation error messages. Returns an empty list if there are no errors.
*/
public Map<String,String>
getValidationMessages(String fieldName, EditConfiguration editConfig, Map<String,String[]> queryParameters);
/**
* This is a method to generate the HTML output for a form element. It should use a freemarker template
* to produce the output.

6
webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/EditN3Generator.java
View file

@ -52,11 +52,13 @@ public class EditN3Generator {
}
public static String subInUris(String var, String value, String target){
//empty URIs get skipped
if( var == null || var.length() == 0 || value==null )
return target;
String varRegex = "\\?" + var + "(?=[\\W])";
/* var followed by dot some whitespace or var followed by whitespace*/
String varRegex = "\\?" + var + "(?=\\.\\p{Space}|\\p{Space})";
String out = null;
if("".equals(value))
out = target.replaceAll(varRegex,">::" + var + " was BLANK::< ");
@ -106,7 +108,7 @@ public class EditN3Generator {
*
*/
protected String subInLiterals(String var, Literal literal, String target){
String varRegex = "\\?" + var + "(?=[\\W])";
String varRegex = "\\?" + var + "(?=\\.\\p{Space}|\\p{Space})";
if (target==null ) {
log.error("subInLiterals was passed a null target");
return "blankBecauseTargetOrValueWasNull";

46
webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/EditSubmission.java
View file

@ -109,7 +109,7 @@ public class EditSubmission {
log.debug("time fields for parameter " + var + " were not on form" );
}
} else if( field.getEditElement() != null ){
literalsFromForm.putAll( getLiteralForField(var,editConfig,queryParameters));
log.debug("skipping field with edit element, it should not be in literals on form list");
}else{
String[] valuesArray = queryParameters.get(var);
List<String> valueList = (valuesArray != null) ? Arrays.asList(valuesArray) : null;
@ -154,23 +154,39 @@ public class EditSubmission {
}
}
processEditElementFields(editConfig,queryParameters);
if( log.isDebugEnabled() )
log.debug( this.toString() );
}
/**
* Get the literals for the field using the field's special editElement.
* @param var
* @param editConfig
* @param queryParameters
* @return
*/
private Map<? extends String, ? extends Literal> getLiteralForField(
String var, EditConfiguration editConfig,
Map<String, String[]> queryParameters) {
Field field = editConfig.getField(var);
EditElement ee = field.getEditElement();
return ee.getLiterals(var, editConfig, queryParameters);
protected void processEditElementFields(EditConfiguration editConfig, Map<String,String[]> queryParameters ){
for( String fieldName : editConfig.getFields().keySet()){
Field field = editConfig.getFields().get(fieldName);
if( field != null && field.getEditElement() != null ){
EditElement element = field.getEditElement();
log.debug("Checking EditElement for field " + fieldName + " type: " + element.getClass().getName());
//check for validation error messages
Map<String,String> errMsgs =
element.getValidationMessages(fieldName, editConfig, queryParameters);
validationErrors.putAll(errMsgs);
if( errMsgs == null || errMsgs.isEmpty()){
//only check for uris and literals when element has no validation errors
Map<String,String> urisFromElement = element.getURIs(fieldName, editConfig, queryParameters);
if( urisFromElement != null )
urisFromForm.putAll(urisFromElement);
Map<String,Literal> literalsFromElement = element.getLiterals(fieldName, editConfig, queryParameters);
if( literalsFromElement != null )
literalsFromForm.putAll(literalsFromElement);
}else{
log.debug("got validation errors for field " + fieldName + " not processing field for literals or URIs");
}
}
}
}
public EditSubmission(Map<String, String[]> queryParameters, EditConfiguration editConfig,
Map<String, List<FileItem>> fileItems) {
this(queryParameters,editConfig);