protected void NagControl_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
string msg;
if (NagControl.SelectedValue == "T")
{
DonationNagsControl.UpdateIsNaggingEnabled(true);
msg = "The Donation Nag Dialog has been ENABLED.";
}
else
{
DonationNagsControl.UpdateIsNaggingEnabled(false);
msg = "The Donation Nag Dialog has been DISABLED.";
}
CommonCacheInvalidation.ScheduleInvalidateNagsAll();
NagControlFeedback.AddInfo(msg);
NagControlFeedback.AddInfo("It will take effect in 5 to 10 minutes.");
}
catch (Exception ex)
{
NagControlFeedback.AddError(
"The operation failed due to an unexpected error.");
NagControlFeedback.HandleException(ex);
}
}
private void AddButton_Click(object sender, EventArgs e)
{
// Adds a new message to the database
try
{
var newMsgNo = GetMsgNoFromForm();
CheckForDuplicateMsgNo(newMsgNo);
var nextMsgNo = GetNextMsgFromForm();
var messageText = GetMsgTextFromForm();
if (NagFeedback.ValidationErrorCount != 0)
{
return;
}
var table = new DonationNagsTable();
table.AddRow(newMsgNo, null, messageText, nextMsgNo);
DonationNags.UpdateTable(table);
var feedback = $"MsgNo {newMsgNo} was successfully added";
NagFeedback.AddInfo(feedback);
CommonCacheInvalidation.ScheduleInvalidateNagsAll();
NagEditMode.Value = Empty;
BuildHtmlTable();
}
catch (Exception ex)
{
NagFeedback.AddError("The operation failed due to an unexpected error.");
NagFeedback.HandleException(ex);
}
}
protected void ButtonNoCrop_Click(object sender, EventArgs e)
{
try
{
var politicianKey = LabelPoliticianKey.Text;
// We get the current profile original, convert it to a stream, then
// use it as the HeadshotOriginal image
var blob = PoliticiansImagesBlobs.GetProfileOriginal(politicianKey);
if (blob == null)
{
return;
}
var uploadTime = DateTime.UtcNow;
var stream = new MemoryStream(blob);
Size originalSize;
ImageManager.UpdateAllPoliticianHeadshotImages(politicianKey, stream,
uploadTime, out originalSize);
CommonCacheInvalidation.ScheduleInvalidation("politicianimage",
politicianKey);
MarkProcessed();
UpdateRowCountAfterChange();
}
catch (Exception ex)
{
HandleException(ex);
}
}
protected void ButtonRevertToLog_ServerClick(object sender, EventArgs e)
{
try
{
var politicianKey = LabelPoliticianKey.Text;
var latestLogDate =
LogDataChange.GetSecondLatestProfileImageDate(politicianKey, out _);
var logTime = new DateTime(latestLogDate.Ticks);
var loggedBlob = LatestLoggedImagePage.GetLoggedImageByDate(politicianKey, logTime);
if (latestLogDate.IsDefaultDate() || loggedBlob == null || loggedBlob.Length == 0)
{
Msg.Text = Fail("No log profile image for ID " + politicianKey + " was found.");
}
else
{
var now = DateTime.UtcNow;
ImageManager.UpdatePoliticianProfileImages(politicianKey,
new MemoryStream(loggedBlob), now, out _);
CommonCacheInvalidation.ScheduleInvalidation("politicianimage", politicianKey);
LogImageChange(politicianKey, null, loggedBlob, now);
Msg.Text = Ok("The profile image for ID " + politicianKey +
" was reverted to the most recent logged version.");
}
}
catch (Exception ex)
{
HandleException(ex);
}
}
protected void ButtonRemoveAllPages_Click(object sender, EventArgs e)
{
try
{
CommonCacheInvalidation.ScheduleInvalidateAll();
SetAllCacheLabels();
PageCachingFeedback.AddInfo("All Cached Pages will be cleared in 5 to 10 minutes.");
}
catch (Exception ex)
{
PageCachingFeedback.HandleException(ex);
}
}
protected void ButtonUploadPictureProfile_ServerClick(object sender,
EventArgs e)
{
try
{
var postedFile = Request.Files[ImageFileProfile.Name];
var politicianKey = LabelPoliticianKey.Text;
var uploadTime = DateTime.UtcNow;
if ((postedFile == null) || (postedFile.ContentLength == 0))
{
return;
}
Size originalSize;
ImageManager.UpdatePoliticianProfileImages(politicianKey,
postedFile.InputStream, uploadTime, out originalSize);
CommonCacheInvalidation.ScheduleInvalidation("politicianimage",
politicianKey);
// We only want to propagate the profile to the headshot if there
// is no current Headshot -- we check Headshot100
if (PoliticiansImagesBlobs.GetHeadshot100(politicianKey) == null)
{
ImageManager.UpdateResizedPoliticianHeadshotImages(politicianKey,
postedFile.InputStream, uploadTime, out originalSize);
}
var memoryStream = new MemoryStream();
postedFile.InputStream.Position = 0;
postedFile.InputStream.CopyTo(memoryStream);
postedFile.InputStream.Position = 0;
var imageBlob = memoryStream.ToArray();
LogPoliticiansImagesOriginal.Insert(politicianKey, imageBlob, uploadTime,
UserSecurityClass, UserName, 0);
UpdateRowCountAfterChange();
Msg.Text =
Ok("The profile image for ID " + politicianKey + " was uploaded.");
}
catch (Exception ex)
{
HandleException(ex);
}
}
protected void ButtonAsIs_Click(object sender, EventArgs e)
{
try
{
var politicianKey = LabelPoliticianKey.Text.Trim();
PoliticiansImagesData.GuaranteePoliticianKeyExists(politicianKey);
PoliticiansImagesBlobs.GuaranteePoliticianKeyExists(politicianKey);
PoliticiansImagesData.UpdateHeadshotDate(DateTime.UtcNow, politicianKey);
CommonCacheInvalidation.ScheduleInvalidation("politicianimage", politicianKey);
MarkProcessed();
UpdateRowCountAfterChange();
}
catch (Exception ex)
{
HandleException(ex);
}
}
private void DeleteButton_Click(object sender, EventArgs e)
{
try
{
Debug.Assert(sender is Control, "sender is Control");
var msgNo = GetMsgNoFromId(((Control)sender).ID);
DonationNags.DeleteByMessageNumber(msgNo);
var feedback = $"MsgNo {msgNo} was successfully deleted";
NagFeedback.AddInfo(feedback);
CommonCacheInvalidation.ScheduleInvalidateNagsAll();
NagEditMode.Value = Empty;
BuildHtmlTable();
}
catch (Exception ex)
{
NagFeedback.AddError("The operation failed due to an unexpected error.");
NagFeedback.HandleException(ex);
}
}
private void UpdateButton_Click(object sender, EventArgs e)
{
try
{
// Get the existing record
Debug.Assert(sender is Control, "sender is Control");
var msgNo = GetMsgNoFromId(((Control)sender).ID);
var table = DonationNags.GetDataByMessageNumber(msgNo);
var newMsgNo = GetMsgNoFromForm();
if (newMsgNo != msgNo)
{
CheckForDuplicateMsgNo(newMsgNo);
}
var nextMsgNo = GetNextMsgFromForm();
var messageText = GetMsgTextFromForm();
if (NagFeedback.ValidationErrorCount != 0)
{
return;
}
table[0].MessageNumber = newMsgNo;
table[0].NextMessageNumber = nextMsgNo;
table[0].MessageText = messageText;
DonationNags.UpdateTable(table);
var feedback = newMsgNo != msgNo
? $"MsgNo {msgNo} was successfully updated and its MsgNo changed to {newMsgNo}"
: $"MsgNo {msgNo} was successfully updated";
NagFeedback.AddInfo(feedback);
CommonCacheInvalidation.ScheduleInvalidateNagsAll();
NagEditMode.Value = Empty;
BuildHtmlTable();
}
catch (Exception ex)
{
NagFeedback.AddError("The operation failed due to an unexpected error.");
NagFeedback.HandleException(ex);
}
}
protected void ButtonRevertToLog_ServerClick(object sender, EventArgs e)
{
try
{
var politicianKey = LabelPoliticianKey.Text;
string user;
var latestLogDate =
LogDataChange.GetSecondLatestProfileImageDate(politicianKey, out user);
var logTime = new DateTime(latestLogDate.Ticks);
var loggedBlob = LatestLoggedImagePage.GetLoggedImageByDate(
politicianKey, logTime);
if ((latestLogDate == DefaultDbDate) || (loggedBlob == null) ||
(loggedBlob.Length == 0))
{
Msg.Text =
Fail("No log profile image for ID " + politicianKey + " was found.");
}
else
{
var now = DateTime.UtcNow;
Size originalSize;
ImageManager.UpdatePoliticianProfileImages(politicianKey,
new MemoryStream(loggedBlob), now, out originalSize);
CommonCacheInvalidation.ScheduleInvalidation("politicianimage",
politicianKey);
LogPoliticiansImagesOriginal.Insert(politicianKey, loggedBlob, now,
UserSecurityClass, UserName, 0);
Msg.Text =
Ok("The profile image for ID " + politicianKey +
" was reverted to the most recent logged version.");
}
}
catch (Exception ex)
{
HandleException(ex);
}
}
protected void ButtonUploadPicture_ServerClick(object sender, EventArgs e)
{
try
{
var postedFile = Request.Files[ImageFile.Name];
var politicianKey = LabelPoliticianKey.Text;
var uploadTime = DateTime.UtcNow;
if ((postedFile == null) || (postedFile.ContentLength == 0) ||
string.IsNullOrEmpty(politicianKey))
{
return;
}
Size originalSize;
ImageManager.UpdateAllPoliticianHeadshotImages(politicianKey,
postedFile.InputStream, uploadTime, out originalSize);
CommonCacheInvalidation.ScheduleInvalidation("politicianimage",
politicianKey);
var memoryStream = new MemoryStream();
postedFile.InputStream.Position = 0;
postedFile.InputStream.CopyTo(memoryStream);
postedFile.InputStream.Position = 0;
var imageBlob = memoryStream.ToArray();
LogPoliticiansImagesHeadshot.Insert(politicianKey, imageBlob, uploadTime,
UserSecurityClass, UserName, 0);
MarkProcessed();
UpdateRowCountAfterChange();
Msg.Text =
Ok("The headshot image for ID " + politicianKey + " was uploaded.");
}
catch (Exception ex)
{
HandleException(ex);
}
}
protected void Page_Load(object sender, EventArgs e)
{
var result = new AjaxResponse();
try
{
// assume success unless an exception is thrown
result.Success = true;
// copy back the groupname and uploadid
result.GroupName = Request.Form["groupname"];
result.UploadId = Request.Form["uploadid"];
// there should always be exactly one file
if (Request.Files.Count == 0)
{
throw new VoteException("The upload file is missing");
}
if (Request.Files.Count > 1)
{
throw new VoteException("Unexpected files in the upload package");
}
// Test error handling
//throw new VoteException("Some weird-ass error");
// get the file
var postedFile = Request.Files[0];
// save the timestamp so the time we post to all the various tables matches
// exactly...
var uploadTime = DateTime.UtcNow;
// We only update headshot images if there is no Headshot --
// we check Headshot100 determine if this is so
// We request duplicate testing...
byte[] blob;
Size originalSize;
byte[] originalBlob;
if (PoliticiansImagesBlobs.GetHeadshot100(PoliticianKey) == null)
{
blob = ImageManager.UpdateAllPoliticianImages(PoliticianKey,
postedFile.InputStream, uploadTime, true, out originalSize,
out originalBlob);
}
else
{
blob = ImageManager.UpdatePoliticianProfileImages(PoliticianKey,
postedFile.InputStream, uploadTime, true, out originalSize,
out originalBlob);
}
if (blob == null) // means it was a duplicate
{
result.Duplicate = true;
result.Message =
"The uploaded picture is the same as we already have on our servers.";
}
else
{
result.Message =
"The picture uploaded successfully. Original file length = " +
postedFile.InputStream.Length.ToString(CultureInfo.InvariantCulture);
result.Length = postedFile.InputStream.Length;
result.Width = originalSize.Width;
result.Height = originalSize.Height;
// invalidate cached image on load-balanced servers
CommonCacheInvalidation.ScheduleInvalidation("politicianimage",
PoliticianKey);
LogImageChange(originalBlob, blob, uploadTime);
Politicians.UpdateDatePictureUploaded(uploadTime, PoliticianKey);
}
}
catch (Exception ex)
{
result.Success = false;
result.Message = ex.Message;
}
WriteJsonResultToResponse(result);
}
