public LetterResult(char letter, int percent, int totalPixels, int length, int least, LetterResult connected, int optional)
{
this.letter = letter;
this.percent = percent;
this.totalPixels = totalPixels;
this.length = length;
this.least = least;
this.connected = connected;
this.optional = optional;
}
public LetterResult(Letter letter, int totalPixels, LetterResult connected)
{
Letter = letter;
TotalPixels = totalPixels;
Connected = connected;
}
// Checks for a chat letter at the input X and Y value.
private LetterResult CheckLetter(int x, int y, int[] color)
{
// Possible letters
List <LetterResult> letterresult = new List <LetterResult>();
// For each letter
for (int li = 0; li < letters.Length; li++)
{
int totalpixels = 0;
int successcount = 0;
int optional = 0;
// For each pixel in letter
for (int pi = 0; pi < letters[li].Pixel.GetLength(0); pi++)
{
int checkX = x + letters[li].Pixel[pi, 0],
checkY = y + letters[li].Pixel[pi, 1];
if (letters[li].Optional == null || letters[li].Optional.Contains(pi) == false)
{
totalpixels++;
if (Capture.CompareColor(checkX, checkY, color, Chat.ChatFade))
{
successcount++;
}
}
// Check optional pixels
else if (Capture.CompareColor(checkX, checkY, color, Chat.ChatFade))
{
optional++;
}
}
// Check for ignore. These are pixels that shouldn't equal the seed.
if (letters[li].Ignore != null)
{
for (int pi = 0; pi < letters[li].Ignore.GetLength(0); pi++)
{
int checkX = x + letters[li].Ignore[pi, 0],
checkY = y + letters[li].Ignore[pi, 1];
if (Capture.CompareColor(checkX, checkY, color, Chat.ChatFade))
{
totalpixels++;
}
}
}
float result = (float)successcount / totalpixels;
if (result == 1)
{
LetterResult connected = null;
// The letter L can connect to other letters. LM can be confused for U1. This checks for the letter that the L could be connected to.
if (letters[li].Char == 'L')
{
connected = CheckLetter(x + letters[li].Length + 1, y, color);
}
letterresult.Add(new LetterResult(letters[li], letters[li].Pixel.GetLength(0) + optional, connected)
#if DEBUG
{
Location = new Point(x, y)
}
#endif
); // Add letter to possible letters.
}
}
LetterResult bestletter = null; // The most likely letter that the letter found is.
for (int bi = 0; bi < letterresult.Count; bi++)
{
if (bestletter == null)
{
bestletter = letterresult[bi];
}
// If letterresult[bi]'s pixel count is higher than bestletter's pixel count, make bestletter letterresult[bi]
// Also, make sure LM/LN/LX/LL/LU isn't confused for something else.
if (letterresult[bi].TotalPixels > bestletter.TotalPixels)
{
if (bestletter.Connected != null)
{
// M, N, X, L, U are the letters L can connect to.
if ((bestletter.Letter.Char == 'L' && letterresult[bi].Letter.Char == 'U' && TouchingCharacters.Contains(bestletter.Connected.Letter.Char)) == false)
{
bestletter = letterresult[bi];
}
}
else
{
bestletter = letterresult[bi];
}
}
}
return(bestletter);
}
// Checks for a chat letter at the input X and Y value.
LetterResult CheckLetter(Bitmap bmp, int x, int y, int[] seed, int seedfade)
{
// Possible letters
List <LetterResult> letterresult = new List <LetterResult>();
// For each letter
for (int li = 0; li < letters.Length; li++)
{
int totalpixels = 0;
int successcount = 0;
int optional = 0;
// For each pixel in letter
for (int pi = 0; pi < letters[li].pixel.GetLength(0); pi++)
{
if (letters[li].optional == null || letters[li].optional.Contains(pi) == false)
{
totalpixels++;
// check if not out of bounds of BMP
if (x + letters[li].pixel[pi, 0] >= 0 && y + letters[li].pixel[pi, 1] >= 0 && x + letters[li].pixel[pi, 0] < Rectangles.LOBBY_CHATBOX.Width && y + letters[li].pixel[pi, 1] < Rectangles.LOBBY_CHATBOX.Height)
{
if (bmp.CompareColor(x + letters[li].pixel[pi, 0], y + letters[li].pixel[pi, 1], seed, seedfade))
{
successcount++;
}
}
}
// Check optional pixels
else if (x + letters[li].pixel[pi, 0] >= 0 && y + letters[li].pixel[pi, 1] >= 0 && x + letters[li].pixel[pi, 0] < Rectangles.LOBBY_CHATBOX.Width && y + letters[li].pixel[pi, 1] < Rectangles.LOBBY_CHATBOX.Height)
{
if (bmp.CompareColor(x + letters[li].pixel[pi, 0], y + letters[li].pixel[pi, 1], seed, seedfade))
{
optional++;
}
}
}
// Check for ignore. These are pixels that shouldn't equal the seed.
if (letters[li].ignore != null)
{
for (int pi = 0; pi < letters[li].ignore.GetLength(0); pi++)
{
if (x + letters[li].ignore[pi, 0] > 0 && y + letters[li].ignore[pi, 1] > 0 && x + letters[li].ignore[pi, 0] < Rectangles.LOBBY_CHATBOX.Width && y + letters[li].ignore[pi, 1] < Rectangles.LOBBY_CHATBOX.Height)
{
if (bmp.CompareColor(x + letters[li].ignore[pi, 0], y + letters[li].ignore[pi, 1], seed, seedfade))
{
totalpixels++;
}
}
}
}
// Get percent.
double percent = Convert.ToDouble(successcount) / Convert.ToDouble(totalpixels) * 100;
if (percent == 100)
{
LetterResult connected = null;
// The letter L can connect to other letters. LM can be confused for U1. This checks for the letter that the L could be connected to.
if (letters[li].letter == 'L')
{
connected = CheckLetter(bmp, x + letters[li].length + 1, y, seed, seedfade);
}
letterresult.Add(new LetterResult(letters[li].letter, (int)percent, letters[li].pixel.GetLength(0), letters[li].length, letters[li].least, connected, optional)); // Add letter to possible letters.
}
}
LetterResult bestletter = null; // The most likely letter that the letter found is.
for (int bi = 0; bi < letterresult.Count; bi++)
{
if (bestletter == null)
{
bestletter = letterresult[bi];
}
/*
* If letterresult[bi]'s pixel count is higher than bestletter's pixel count, make bestletter letterresult[bi]
*
* Also, make sure LM/LN/LX/LL/LU isn't confused for something else.
*/
if (letterresult[bi].totalPixels + letterresult[bi].optional > bestletter.totalPixels + bestletter.optional)
{
if (bestletter.connected != null)
{
// The letters L can connect to.
if ((bestletter.letter == 'L' && letterresult[bi].letter == 'U' && new char[] { 'M', 'N', 'X', 'L', 'U' }.Contains(bestletter.connected.letter)) == false)
{
bestletter = letterresult[bi];
}
}
else
{
bestletter = letterresult[bi];
}
}
}
// Return the best possible letter.
if (bestletter != null)
{
return(bestletter);
}
return(null);
}
public LetterResult UpdateLetter(LetterDTO message, DR_Requester requester)
{
BizTableDrivedEntity bizTableDrivedEntity = new BizTableDrivedEntity();
if (!bizTableDrivedEntity.DataIsAccessable(requester, message.DataItem.TargetEntityID, new List <SecurityAction>()
{
SecurityAction.LetterEdit
}))
{
throw new Exception("عدم دسترسی ثبت نامه");
}
LetterResult result = new LetterResult();
bool isNew = message.ID == 0;
var letterSetting = GetLetterSetting();
if (letterSetting != null)
{
if (letterSetting.BeforeLetterSaveCodeID != 0)
{
var resultFunction = codeFunctionHandler.GetCodeFunctionResult(requester, letterSetting.BeforeLetterSaveCodeID, message);
if (resultFunction.Exception != null)
{
var logResult = bizLogManager.AddLog(GetBeforeUpdateExceptionLog(message, resultFunction.Exception, isNew ? DataLogType.LetterInsert : DataLogType.LetterUpdate), requester);
if (!string.IsNullOrEmpty(logResult))
{
ResultDetail logException = new ResultDetail();
logException.Title = "خطای ثبت لاگ";
logException.Description = "خطای لاگ برای اقدام قبل از ثبت نامه";
logException.TechnicalDescription = logResult;
result.Details.Add(logException);
}
result.Message = "اقدامات مرتبط قبل از ثبت نامه با خطا همراه بود";
return(result);
}
}
}
using (var letterModel = new MyIdeaDataDBEntities())
{
try
{
var dbLetter = letterModel.Letter.FirstOrDefault(x => x.ID == message.ID);
if (dbLetter == null)
{
dbLetter = new Letter();
dbLetter.CreationDate = DateTime.Now;
dbLetter.UserID = requester.Identity;
//var dataItemID = bizDataItem.GetOrCreateDataItem(message.DataItem);
if (message.DataItem.DataItemID == 0)
{
dbLetter.MyDataItemID = bizDataItem.GetOrCreateDataItem(message.DataItem);
message.DataItem.DataItemID = dbLetter.MyDataItemID;
}
else
{
dbLetter.MyDataItemID = message.DataItem.DataItemID;
}
}
dbLetter.ID = message.ID;
dbLetter.Desc = message.Desc;
dbLetter.LetterNumber = message.LetterNumber;
dbLetter.IsGeneratedOrSelected = message.IsGeneratedOrSelected;
dbLetter.FromExternalSource = message.IsExternalOrInternal;
dbLetter.ExternalSourceKey = message.ExternalCode;
dbLetter.LetterNumber = message.LetterNumber;
dbLetter.LetterDate = message.LetterDate;
dbLetter.LetterTemplateID = message.LetterTemplateID == 0 ? (int?)null : message.LetterTemplateID;
dbLetter.LetterTypeID = message.LetterTypeID;
dbLetter.RelatedLetterID = message.RelatedLetterID == 0 ? (int?)null : message.RelatedLetterID;
dbLetter.Title = message.Title;
if (dbLetter.FileRepository == null)
{
if (message.AttechedFile != null && message.AttechedFile.Content != null)
{
dbLetter.FileRepository = bizFileRepository.ToFileRepository(letterModel, message.AttechedFile);
}
}
if (dbLetter.ID == 0)
{
letterModel.Letter.Add(dbLetter);
}
letterModel.SaveChanges();
message.ID = dbLetter.ID;
result.SavedID = dbLetter.ID;
result.Result = true;
}
catch (Exception ex)
{
result.Result = false;
result.Message = ex.Message;
}
finally
{
var logResult = bizLogManager.AddLog(GetUpdateLetterDataLog(message, result.Message, isNew ? DataLogType.LetterInsert : DataLogType.LetterUpdate), requester);
if (!string.IsNullOrEmpty(logResult))
{
ResultDetail logException = new ResultDetail();
logException.Title = "خطای ثبت لاگ";
logException.Description = "خطای لاگ برای ثبت نامه";
logException.TechnicalDescription = logResult;
result.Details.Add(logException);
}
}
}
if (result.Result == false)
{
result.Message = "عملیات ثبت با خطا همراه بود";
return(result);
}
else
{
bool afterSaveException = false;
if (letterSetting != null)
{
if (letterSetting.AfterLetterSaveCodeID != 0)
{
var resultFunction = codeFunctionHandler.GetCodeFunctionResult(requester, letterSetting.AfterLetterSaveCodeID, message);
if (resultFunction.Exception != null)
{
afterSaveException = true;
var logResult = bizLogManager.AddLog(GetAfterUpdateExceptionLog(message, resultFunction.Exception, isNew ? DataLogType.LetterInsert : DataLogType.LetterUpdate), requester);
if (!string.IsNullOrEmpty(logResult))
{
ResultDetail logException = new ResultDetail();
logException.Title = "خطای ثبت لاگ";
logException.Description = "خطای لاگ برای اقدام بعد از ثبت نامه";
logException.TechnicalDescription = logResult;
result.Details.Add(logException);
}
return(result);
}
}
}
if (afterSaveException)
{
result.Message = "عملیات ثبت با موفقیت انجام شد اما اقدامات بعد از ثبت با خطا همراه بود";
}
else
{
result.Message = "عملیات ثبت با موفقیت انجام شد";
}
return(result);
}
}
