/**
* A method to create a HIT with context and the target word provided Takes in the target word and
* the surrounding context in two pieces
*
* @param Context before the target word
* @param Target word
* @param Context after the target word
* @throws FileNotFoundException
*/
public void createContextGivenSurvey(String firstSentence, String word, String secondSentence)
throws FileNotFoundException {
try {
HIT hit =
service.createHIT(
null,
contextGivenTitle,
contextGivenDescription,
null,
contextGivenSub(firstSentence, word, secondSentence),
reward,
(long) 300,
(long) 432000,
(long) 345600,
numAssignments,
word,
requirements,
null);
// Print out the HITId and the URL to view the HIT.
System.out.println("Created HIT: " + hit.getHITId());
contextpr.println(hit.getHITId());
System.out.println("HIT location: ");
System.out.println(service.getWebsiteURL() + "/mturk/preview?groupId=" + hit.getHITTypeId());
} catch (ServiceException e) {
System.err.println(e.getLocalizedMessage());
}
}
/**
* A Method to create a HIT with the target word and the 2 words on either side along with the
* sense and part of speech
*
* @param Context before the target word
* @param Target word
* @param Context after the target word
* @param Word sense
* @param Part of speech
*/
private void createPartialContextGivenSurvey(
String partialFirst, String target, String partialSecond, String sense, String POS) {
try {
HIT hit =
service.createHIT(
null,
partialContextTitle,
partialContextDescription,
null,
partialContextSub(partialFirst, target, partialSecond, sense, POS),
reward,
(long) 300,
(long) 432000,
(long) 259200,
numAssignments,
target,
requirements,
null);
// Print out the HITId and the URL to view the HIT.
System.out.println("Created HIT: " + hit.getHITId());
partialContextpr.println(hit.getHITId());
System.out.println("HIT location: ");
System.out.println(service.getWebsiteURL() + "/mturk/preview?groupId=" + hit.getHITTypeId());
} catch (ServiceException e) {
System.err.println(e.getLocalizedMessage());
}
}
public String createMyHit(
RequesterService service,
ArrayList<Object> inputs,
int numberOfOutputs,
int numberOfAssignments) {
/* Some parameters used for initializing MTurk HIT.*/
String title = "Select best description";
String description = "Please selec the best description.";
String keywords = "selection, description";
Question question = new Question(inputs, numberOfOutputs);
double reward = 0.01;
long assignmentDurationInSeconds = 60 * 30; // 30 minutes
long autoApprovalDelayInSeconds = 60; // 1 minute
long lifetimeInSeconds = 60 * 60 * 24 * 7; // 1 week
HIT hit =
service.createHIT(
null,
title,
description,
keywords,
question.getQuestion(),
reward,
assignmentDurationInSeconds,
autoApprovalDelayInSeconds,
lifetimeInSeconds,
numberOfAssignments,
null,
null,
null);
return hit.getHITId();
}
public void getHITStatus(String hitId) {
HIT hit = service.getHIT(hitId);
HITStatus hitStatus = hit.getHITStatus();
String value = hitStatus.getValue();
System.out.println("hit value = " + value);
Assignment[] assignments = service.getAssignmentsForHIT(hitId, 1);
if (assignments != null) {
for (Assignment assignment : assignments) {
System.out.println("assignment:" + assignment.getAnswer());
}
}
}
/**
* Approves all the submissions for the hit whose ID is given
*
* @param HIT Id
* @throws IOException
*/
public void approveHIT(String hitId) throws IOException {
try {
hitId.trim();
HIT currentHIT = service.getHIT(hitId);
Assignment[] answers = service.getAssignmentsForHIT(hitId, currentHIT.getMaxAssignments());
// Print out the HITId and the URL to view the HIT.
System.out.println("Retrieved HIT: " + hitId);
for (Assignment answer : answers) {
answer.setAssignmentStatus(AssignmentStatus.Approved);
System.out.println("Approved HIT: " + hitId);
service.approveAssignment(answer.getAssignmentId(), "Accepted");
}
} catch (ServiceException e) {
System.err.println(e.getLocalizedMessage());
}
}
public void createHIT(Product product, int tier) {
String parentCategoryName = turkDAO.getParentCategoryNameForProduct(product.getId());
log.info("creating tier " + tier + " hit for productId " + product.getId());
// String hitTypeId = null;
String title = "Choose the best category for this " + parentCategoryName + " product";
String description = "Please look at this product and select a categorization for it.";
String keywords = "shopping,product,merchandise,categorization,shopzilla";
double reward = 0.0;
try {
if (tier == 1) {
reward = tierOneReward;
} else {
reward = tierTwoReward;
}
} catch (Exception ignore) {
}
int maxAssignments = 3 - tier;
long assignmentDurationInSeconds = 60 * 60; // one hour
long autoApprovalDelayInSeconds = 60 * 60 * 24 * 30; // one month
long lifetimeInSeconds = 60 * 60 * 24; // one day
String requesterAnnotation = "ShopZilla two plus one HIT";
String externalURL = "http://" + hostname + "/cloudsort/hit.do?id=" + product.getId();
if (tier == 2) {
externalURL += "&tier=2";
}
log.info("creating tier " + tier + " hit, url: " + externalURL);
String question =
"<?xml version=\"1.0\"?>"
+ "<ExternalQuestion xmlns=\"http://mechanicalturk.amazonaws.com/AWSMechanicalTurkDataSchemas/2006-07-14/ExternalQuestion.xsd\">"
+ " <ExternalURL>"
+ externalURL
+ "</ExternalURL>"
+ " <FrameHeight>500</FrameHeight>"
+ "</ExternalQuestion>";
QualificationRequirement[] qualificationRequirements = null;
Qualification qualification = null;
try {
qualification = turkDAO.getQualificationForCategoryId(product.getParentCategoryId());
} catch (Exception ignore) {
log.info("no qualification data found for parent category " + product.getParentCategoryId());
}
if (qualification != null) {
if (tier == 2
&& qualification.getQualTypeIdTrusted() != null
&& qualification.getQualTypeIdTrusted().length() > 0
|| tier == 1
&& qualification.getQualTypeIdGeneral() != null
&& qualification.getQualTypeIdGeneral().length() > 0) {
qualificationRequirements = new QualificationRequirement[1];
qualificationRequirements[0] = new QualificationRequirement();
qualificationRequirements[0].setComparator(Comparator.GreaterThanOrEqualTo);
if (tier == 1) {
qualificationRequirements[0].setQualificationTypeId(qualification.getQualTypeIdGeneral());
qualificationRequirements[0].setIntegerValue(qualification.getQualTypeScoreGeneral());
} else {
qualificationRequirements[0].setQualificationTypeId(qualification.getQualTypeIdGeneral());
qualificationRequirements[0].setIntegerValue(qualification.getQualTypeScoreGeneral());
}
qualificationRequirements[0].setRequiredToPreview(false);
log.info(
"qualification typeID: "
+ qualificationRequirements[0].getQualificationTypeId()
+ ", score: "
+ qualificationRequirements[0].getIntegerValue());
}
}
String responseGroup[] = null;
String hitTypeId = null;
long startTime = System.currentTimeMillis();
HIT hit =
service.createHIT(
hitTypeId,
title,
description,
keywords,
question,
reward,
assignmentDurationInSeconds,
autoApprovalDelayInSeconds,
lifetimeInSeconds,
maxAssignments,
requesterAnnotation,
qualificationRequirements,
responseGroup);
long elapsed = System.currentTimeMillis() - startTime;
log.info(
"hit id "
+ hit.getHITId()
+ ", hitType "
+ hit.getHITTypeId()
+ " created in "
+ elapsed
+ " ms");
Request request = new Request();
request.setProductId(product.getId());
request.setCreatedDate(new Date());
request.setHitId(hit.getHITId());
request.setParentCategoryId(product.getParentCategoryId());
request.setTier(tier);
startTime = System.currentTimeMillis();
turkDAO.saveRequest(request);
elapsed = System.currentTimeMillis() - startTime;
log.info("request saved in " + elapsed + " ms");
if (hitTypes.contains(hit.getHITTypeId())) {
log.info("notification already set up for hitTypeId " + hit.getHITTypeId());
} else {
log.info("setting up notification for hitTypeId " + hit.getHITTypeId());
NotificationSpecification notification = new NotificationSpecification();
notification.setDestination("http://" + hostname + "/cloudsort/hitresult");
notification.setEventType(
new EventType[] {EventType.AssignmentSubmitted
// ,EventType.AssignmentAccepted, EventType.AssignmentReturned,
// EventType.AssignmentAbandoned
});
notification.setTransport(NotificationTransport.REST);
notification.setVersion("2006-05-05");
service.setHITTypeNotification(hit.getHITTypeId(), notification, true);
hitTypes.add(hit.getHITTypeId());
log.info("notification set up for Hit TypeID = " + hit.getHITTypeId());
}
}