private bool getNewRandomJob()
{
SatyamTaskTableAccess taskTableDB = new SatyamTaskTableAccess();
SatyamTaskTableEntry entry = taskTableDB.getMinimumTriedEntryByTemplate(TaskConstants.Segmentation_Image);
taskTableDB.close();
if (entry == null)
{
return(false);
}
taskTableDB = new SatyamTaskTableAccess();
taskTableDB.IncrementDoneScore(entry.ID);
taskTableDB.close();
SatyamTask task = JSonUtils.ConvertJSonToObject <SatyamTask>(entry.TaskParametersString);
string uri = task.SatyamURI;
TheImage.ImageUrl = uri;
SatyamJob jobDefinitionEntry = task.jobEntry;
ImageSegmentationSubmittedJob job = JSonUtils.ConvertJSonToObject <ImageSegmentationSubmittedJob>(jobDefinitionEntry.JobParameters);
List <string> categories = job.Categories;
CategorySelection_RadioButtonList.Items.Clear();
for (int i = 0; i < categories.Count; i++)
{
ListItem l = new ListItem(categories[i]);
CategorySelection_RadioButtonList.Items.Add(l);
}
if (job.Description != "")
{
DescriptionPanel.Visible = true;
DescriptionTextPanel.Controls.Add(new LiteralControl(job.Description));
}
Hidden_BoundaryLines.Value = JSonUtils.ConvertObjectToJSon(job.BoundaryLines);
Hidden_TaskEntryString.Value = JSonUtils.ConvertObjectToJSon <SatyamTaskTableEntry>(entry);
Hidden_PageLoadTime.Value = DateTime.Now.ToString();
return(true);
}
protected void JobSubmitButton_Click(object sender, EventArgs e)
{
string AzureBlobStorageConnectionString = AzureBlobStorageConnectionStringTextBox.Text;
string AzureContainer = AzureBlobStorageContainerNameTextBox.Text;
string AzureContainerDirectory = AzureBlobStorageContainerDirectoryNameTextBox.Text;
string AmazonAccessKeyIDValue = AmazonAccessKeyID.Text;
string AmazonSecretAccessKeyIDValue = AmazonSecretAccessKeyID.Text;
string Description = CategoryDescription.Text;
string jobGuid = NewJobGUID.Text;
string AmazonTaskTitle = AmazonTaskTitleTextBox.Text;
string AmazonTaskDescription = AmazonTaskDescriptionTextBox.Text;
string AmazonTaskKeywords = AmazonTaskKeywordsTextBox.Text;
double pricePerObject = 0; //default
int numObjectPerImage = 0; //default
double price = 0; //default
int tasksPerHIT = 1; //defuault
if (AzureBlobStorageConnectionString == "" || AzureContainer == "")
{
Template_ErrorMessageLabel.Text = "Error : Azure Connection String and Container are mandatory fields.";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
AzureConnectionInfo connectionInfo = new AzureConnectionInfo(AzureBlobStorageConnectionString, AzureContainer, AzureContainerDirectory);
int noFiles = connectionInfo.getNoFiles();
if (noFiles == -1)
{
Template_ErrorMessageLabel.Text = "Error : Invalid Azure Location";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
else if (noFiles == 0)
{
Template_ErrorMessageLabel.Text = "Error : There are 0 files at the Azure Location";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
if (Hidden_MechanicalTurk.Value == "true")
{
AmazonMTurkHIT hit = new AmazonMTurkHIT();
bool success = hit.setAccount(AmazonAccessKeyIDValue, AmazonSecretAccessKeyIDValue, false);
if (!success)
{
Template_ErrorMessageLabel.Text = "Error : Invalid Amazon Turk Account";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
double balance = hit.getAccountBalance();
if (balance < 0)
{
Template_ErrorMessageLabel.Text = "Error : Invalid Amazon Turk Account";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
if (balance < 0.1)
{
Template_ErrorMessageLabel.Text = "Error : Insufficient money in Amazon Turk Account";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
}
if (categories.Count == 0)
{
Template_ErrorMessageLabel.Text = "Error : There are no Categories";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
List <LineSegment> BoundaryLines = new List <LineSegment>();
if (BoundaryTextBox.Text != "")
{
bool error = false;
string errorMessage = "";
string[] boundaryFields = BoundaryTextBox.Text.Split(',');
for (int i = 0; i < boundaryFields.Length; i++)
{
string[] coords = boundaryFields[i].Split('-');
if (coords.Length != 4)
{
errorMessage = "In Boundary String, Line No " + (i + 1) + " " + boundaryFields[i] + " : does not have 4 values.";
error = true;
break;
}
int x1, y1, x2, y2;
bool success = int.TryParse(coords[0], out x1);
if (!success)
{
errorMessage = "In Boundary String, Line No " + (i + 1) + " " + boundaryFields[i] + " : " + coords[0] + " must be an integer";
error = true;
break;
}
success = int.TryParse(coords[1], out y1);
if (!success)
{
errorMessage = "In Boundary String, Line No " + (i + 1) + " " + boundaryFields[i] + " : " + coords[1] + " must be an integer";
error = true;
break;
}
success = int.TryParse(coords[2], out x2);
if (!success)
{
errorMessage = "In Boundary String, Line No " + (i + 1) + " " + boundaryFields[i] + " : " + coords[2] + " must be an integer";
error = true;
break;
}
success = int.TryParse(coords[3], out y2);
if (!success)
{
errorMessage = "In Boundary String, Line No " + (i + 1) + " " + boundaryFields[i] + " : " + coords[3] + " must be an integer";
error = true;
break;
}
LineSegment ls = new LineSegment(x1, y1, x2, y2);
BoundaryLines.Add(ls);
}
if (error)
{
Template_ErrorMessageLabel.Text = errorMessage;
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
}
if (Hidden_MechanicalTurk.Value == "true")
{
bool success = Double.TryParse(PriceTextBox.Text, out pricePerObject);
if (!success)
{
Template_ErrorMessageLabel.Text = "Error : Non-numerical price entered";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
pricePerObject = pricePerObject / 100; //covert to dollars
success = Int32.TryParse(NoObjectsPerImageTextBox.Text, out numObjectPerImage);
if (!success)
{
Template_ErrorMessageLabel.Text = "Error : Non-numerical number of objects per image entered";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
price = pricePerObject * numObjectPerImage;
if (price <= 0.0)
{
Template_ErrorMessageLabel.Text = "Error : The Price is Zero";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
//need to round to cents
price = Math.Floor(price * 100) / 100;
AmazonMTurkHIT hit = new AmazonMTurkHIT();
success = hit.setAccount(AmazonAccessKeyIDValue, AmazonSecretAccessKeyIDValue, false);
if (!success)
{
Template_ErrorMessageLabel.Text = "Error : Invalid Amazon Turk Account";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
double balance = hit.getAccountBalance();
if (balance < 0)
{
Template_ErrorMessageLabel.Text = "Error : Invalid Amazon Turk Account";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
double moneyNeeded = 4 * price * noFiles / tasksPerHIT;
if (balance < moneyNeeded)
{
Template_ErrorMessageLabel.Text = "Error : Insufficient money in Amazon Turk Account, you will need atleast " + moneyNeeded + "$.";
Template_ErrorMessageLabel.ForeColor = System.Drawing.Color.Red;
Template_ErrorMessageLabel.Font.Bold = true;
return;
}
if (AmazonTaskTitle == "")
{
Template_ErrorMessageLabel.Text = "Image Segmentation";
}
if (AmazonTaskTitle == "")
{
Template_ErrorMessageLabel.Text = "Earn money quickly by drawing polygons around objects of interest in an image!";
}
if (AmazonTaskKeywords == "Image Segmentation")
{
Template_ErrorMessageLabel.Text = "";
}
}
AzureInformation AzureInfo = new AzureInformation();
AzureInfo.AzureBlobStorageConnectionString = AzureBlobStorageConnectionString;
AzureInfo.AzureBlobStorageContainerName = AzureContainer;
AzureInfo.AzureBlobStorageContainerDirectoryName = AzureContainerDirectory;
AmazonMTurkHITInformation AmazonInfo = new AmazonMTurkHITInformation();
if (Hidden_MechanicalTurk.Value == "true")
{
AmazonInfo.AmazonAccessKeyID = AmazonAccessKeyIDValue;
AmazonInfo.AmazonSecretAccessKeyID = AmazonSecretAccessKeyIDValue;
AmazonInfo.Price = price;
AmazonInfo.AmazonMTurkTaskTitle = AmazonTaskTitle;
AmazonInfo.AmazonMTurkTaskDescription = AmazonTaskDescription;
AmazonInfo.AmazonMTurkTaskKeywords = AmazonTaskKeywords;
}
else
{
AmazonInfo.AmazonAccessKeyID = "";
AmazonInfo.AmazonSecretAccessKeyID = "";
AmazonInfo.Price = 0;
AmazonInfo.AmazonMTurkTaskTitle = "";
AmazonInfo.AmazonMTurkTaskDescription = "";
AmazonInfo.AmazonMTurkTaskKeywords = "";
}
ImageSegmentationSubmittedJob jobParameters = new ImageSegmentationSubmittedJob();
jobParameters.Categories = categories;
jobParameters.Description = Description;
jobParameters.BoundaryLines = BoundaryLines;
SatyamJob job = new SatyamJob();
job.UserID = userName;
job.amazonHITInformation = AmazonInfo;
job.azureInformation = AzureInfo;
job.JobGUIDString = jobGuid;
if (Hidden_MechanicalTurk.Value == "true")
{
job.JobTemplateType = TaskConstants.Segmentation_Image_MTurk;
job.TasksPerJob = tasksPerHIT;
}
else
{
job.JobTemplateType = TaskConstants.Segmentation_Image;
job.TasksPerJob = 0;
}
job.JobSubmitTime = DateTime.Now;
job.JobParameters = JSonUtils.ConvertObjectToJSon <ImageSegmentationSubmittedJob>(jobParameters);
string jobDefinition = JSonUtils.ConvertObjectToJSon <SatyamJob>(job);
SatyamJobSubmissionsTableAccess dbAccess = new SatyamJobSubmissionsTableAccess();
dbAccess.AddEntry(job.JobTemplateType, job.UserID, job.JobGUIDString, jobDefinition, job.JobSubmitTime);
dbAccess.close();
Response.Redirect("NewJobSubmitted.aspx");
}
private bool getNewRandomJob()
{
double price = 0;
bool success = Double.TryParse(Hidden_Price.Value, out price);
if (!success)
{
price = 0;
}
SatyamTaskTableAccess taskTableDB = new SatyamTaskTableAccess();
SatyamTaskTableEntry entry = null;
//Thread.Sleep(5000);
if (SubmitButton.Enabled == true)
{
//entry = taskTableDB.getMinimumTriedEntryByTemplateAndPrice(TaskConstants.Detection_Image_MTurk, price);
//entry = taskTableDB.getMinimumTriedNewEntryForWorkerIDByTemplateAndPrice(Hidden_AmazonWorkerID.Value,
// TaskConstants.Detection_Image_MTurk, price, doneScore);
entry = taskTableDB.getMinimumTriedNewEntryForWorkerIDByTemplateAndPrice(Hidden_AmazonWorkerID.Value,
TaskConstants.Segmentation_Image_MTurk, price);
}
else
{
entry = taskTableDB.getMinimumTriedEntryByTemplate(TaskConstants.Segmentation_Image_MTurk);
}
taskTableDB.close();
if (entry == null)
{
return(false);
}
taskTableDB = new SatyamTaskTableAccess();
taskTableDB.IncrementDoneScore(entry.ID);
taskTableDB.close();
SatyamTask task = JSonUtils.ConvertJSonToObject <SatyamTask>(entry.TaskParametersString);
string uri = task.SatyamURI;
TheImage.ImageUrl = uri;
SatyamJob jobDefinitionEntry = task.jobEntry;
ImageSegmentationSubmittedJob job = JSonUtils.ConvertJSonToObject <ImageSegmentationSubmittedJob>(jobDefinitionEntry.JobParameters);
List <string> categories = job.Categories;
CategorySelection_RadioButtonList.Items.Clear();
for (int i = 0; i < categories.Count; i++)
{
ListItem l = new ListItem(categories[i]);
CategorySelection_RadioButtonList.Items.Add(l);
}
if (job.Description != "")
{
DescriptionPanel.Visible = true;
DescriptionTextPanel.Controls.Add(new LiteralControl(job.Description));
}
Hidden_BoundaryLines.Value = JSonUtils.ConvertObjectToJSon(job.BoundaryLines);
Hidden_TaskEntryString.Value = JSonUtils.ConvertObjectToJSon <SatyamTaskTableEntry>(entry);
Hidden_PageLoadTime.Value = DateTime.Now.ToString();
return(true);
}
