コード例 #1
0
        public static void writeException(int code, Exception innerException, string stackTrace, params object[] parameters)
        {
            citylifedb8_blContext db           = new citylifedb8_blContext();
            ErrorCode             theErrorCode = db.ErrorCode.SingleOrDefault(aRecord => aRecord.Code == code);

            if (theErrorCode != null)
            {
                //This error code already exists in the DB.
                theErrorCode.LastOccurenceDate = DateTime.Now;
                theErrorCode.OccurenceCount++;
            }
            else
            {
                //The error code does not exist - create it
                theErrorCode = new ErrorCode()
                {
                    Code = code, Message = ErrorCodeCollection.message(code),
                    LastOccurenceDate = DateTime.Now, OccurenceCount = 1
                };
                db.ErrorCode.Add(theErrorCode);
            }
            db.SaveChanges();
            //check if the same error message exists in the error message table
            string       formattedMessage = AppException.formatMessage(code, parameters);
            ErrorMessage theErrorMessage  = (from anErrorMessage in theErrorCode.ErrorMessages
                                             where anErrorMessage.FormattedMessage == formattedMessage &&
                                             anErrorMessage.StackTrace == stackTrace
                                             select anErrorMessage).FirstOrDefault(); //actually we expect only a single record to be found

            if (theErrorMessage != null)
            {
                //Such an exact error message already exists - increment the counter
                theErrorMessage.LastOccurenceDate = DateTime.Now;
                theErrorMessage.OccurenceCount++;
            }
            else
            {
                //such exact error message does not exist - add it
                theErrorMessage = new ErrorMessage()
                {
                    ErrorCodeCode     = theErrorCode.Code,
                    FormattedMessage  = formattedMessage,
                    LastOccurenceDate = DateTime.Now,
                    OccurenceCount    = 1,
                    StackTrace        = stackTrace,
                };
                db.ErrorMessage.Add(theErrorMessage);
            }
            db.SaveChanges();
        }
コード例 #2
0
 public AppException(int code, Exception innerException, params object[] parameters) : base(AppException.formatMessage(code, parameters),
                                                                                            innerException)
 {
     writeException(code, innerException, this.StackTrace, parameters);
 }
コード例 #3
0
 /// <summary>
 /// perform a translation operation to the target languagewhich was defined in the constructor. If the translation key does not exist
 /// creates a record in the translation key table, and also a record in the translation table for the English text. So default English
 /// translation will be created immediately. This translation can later be changed.
 /// </summary>
 /// <param name="translationKey">the translation key which needs to be translated</param>
 /// <param name="lineNumber">the line number in the code where the translate method was last called. Note that
 /// if the same key is requested in more than one place in the code - the DB will only save the last call</param>
 /// <param name="filePath">the file path where the method was last called</param>
 /// <returns>the translation in the required language. If translation was not found in the required language -
 /// will try to return the translation in the default language. Otherwise will return the trnaslation key
 /// itself. If "show asterisks" is set - then will reutnr the translation key with surounded with asterisks</returns>
 public string translate(string translationKey,
                         [CallerLineNumber] int lineNumber  = 0,
                         [CallerFilePath]   string filePath = null)
 {
     if (translationKey == null)
     {
         AppException.writeException(120, null, Environment.StackTrace);
         return("");
     }
     using (citylifedb8_blContext db = new citylifedb8_blContext())
     {
         TranslationKey theTranslationKey = db.TranslationKey.SingleOrDefault(record => record.TransKey == translationKey);
         if (theTranslationKey == null)
         {
             //the translation key does not exist. Add it to the translation key table and add the
             //same text to the translation text as English text
             theTranslationKey = new TranslationKey()
             {
                 TransKey = translationKey, IsUsed = true, FilePath = filePath, LineNumber = lineNumber
             };
             db.TranslationKey.Add(theTranslationKey);
             db.SaveChanges();
             Language    english = db.Language.Single(a => a.LanguageCode == "EN");
             Translation theEnglishTranslation = new Translation()
             {
                 LanguageLanguageCode = english.LanguageCode, TranslationKey = theTranslationKey, Message = translationKey
             };
             db.Translation.Add(theEnglishTranslation);
             db.SaveChanges();
             if (_noTranslation == "showAsterisks")
             {
                 //return the translation key surrounded by asterisks for QA
                 string translated = '*' + translationKey + '*';
                 return(translated);
             }
             else
             {
                 //assuming "defaultLanguage" - but since there is no translation at all for this key - return the key without asterisks
                 return(translationKey);
             }
         }
         else
         {
             //The translation key exists -
             if (theTranslationKey.LineNumber != lineNumber || theTranslationKey.FilePath != filePath)
             {
                 //The file path or the line number where the call was performed has changed. Assuming it is because we added some lines of
                 //code, or refactored the code - update the file path tne line number
                 theTranslationKey.LineNumber = lineNumber;
                 theTranslationKey.FilePath   = filePath;
                 db.SaveChanges();
             }
             //check if we have translation in the desired language
             Translation theTranslation = db.Translation.SingleOrDefault(record => record.TranslationKey.Id == theTranslationKey.Id &&
                                                                         record.LanguageLanguageCode == _targetLanguageCode);
             if (theTranslation != null)
             {
                 //the translation exists in the target language - return it
                 return(theTranslation.Message);
             }
             else
             {
                 //The translation does not exist in the target language
                 if (_noTranslation == "showAsterisks")
                 {
                     //In this case we need to return the translation key with asterisks
                     return('*' + translationKey + '*');
                 }
                 else
                 {
                     //assuming _noTranslation is "defaultLanguage" - look for translation in the default language
                     theTranslation = db.Translation.SingleOrDefault(record => record.TranslationKey.Id == theTranslationKey.Id &&
                                                                     record.LanguageLanguageCode == _defaultLanguageCode);
                     if (theTranslation != null)
                     {
                         //translation exists - return it
                         return(theTranslation.Message);
                     }
                     else
                     {
                         //no translation exists even in the default language - return the translation key (without asterisks)
                         return(translationKey);
                     }
                 }
             }
         }
     }
 }