/// <summary>
/// Initializes a new instance of the <see cref="FaxConfiguration"/> class.
/// </summary>
public FaxConfiguration()
{
this.FaxPath = SettingsManager.Instance.GetSetting("FaxAlarmSource", "FaxPath").GetString();
this.ArchivePath = SettingsManager.Instance.GetSetting("FaxAlarmSource", "ArchivePath").GetString();
this.AnalysisPath = SettingsManager.Instance.GetSetting("FaxAlarmSource", "AnalysisPath").GetString();
this.AlarmFaxParserAlias = SettingsManager.Instance.GetSetting("FaxAlarmSource", "AlarmfaxParser").GetString();
string ocr = SettingsManager.Instance.GetSetting("FaxAlarmSource", "OCR.Software").GetString();
this.OCRSoftware = (OcrSoftware)Enum.Parse(typeof(OcrSoftware), ocr);
this.OCRSoftwarePath = SettingsManager.Instance.GetSetting("FaxAlarmSource", "OCR.Path").GetString();
this.RoutineInterval = SettingsManager.Instance.GetSetting("FaxAlarmSource", "Routine.Interval").GetInt32();
this.TestFaxKeywords = new ReadOnlyCollection <string>(SettingsManager.Instance.GetSetting("FaxAlarmSource", "TestFaxKeywords").GetString().Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries));
// Parse replace dictionary
this.ReplaceDictionary = SettingsManager.Instance.GetSetting("FaxAlarmSource", "ReplaceDictionary").GetValue <ReplaceDictionary>();
}
private void ProcessNewImage(FileInfo file)
{
EnsureDirectoriesExist();
string analyseFileName = DateTime.Now.ToString(AnalyzedFileNameFormat);
string archivedFilePath = Path.Combine(_archivePath.FullName, analyseFileName + ArchivedFilePathExtension);
MoveFileTo(file, archivedFilePath);
string[] parsedLines = null;
try
{
OcrProcessOptions options = new OcrProcessOptions();
options.SoftwarePath = _configuration.OCRSoftwarePath;
options.AnalyzedFileDestinationPath = Path.Combine(_analysisPath.FullName, Path.GetFileNameWithoutExtension(file.FullName));
options.ImagePath = file.FullName;
Logger.Instance.LogFormat(LogType.Trace, this, Properties.Resources.OcrSoftwareParseBegin, file.FullName);
Stopwatch swParse = Stopwatch.StartNew();
parsedLines = _ocrSoftware.ProcessImage(options);
swParse.Stop();
Logger.Instance.LogFormat(LogType.Trace, this, Properties.Resources.OcrSoftwareParseEndSuccess, swParse.ElapsedMilliseconds);
}
catch (Exception ex)
{
Logger.Instance.LogFormat(LogType.Error, this, Properties.Resources.OcrSoftwareParseEndFail);
Logger.Instance.LogException(this, ex);
return;
}
IList <string> analyzedLines = new List <string>();
ReplaceDictionary replDict = _configuration.ReplaceDictionary;
foreach (string preParsedLine in parsedLines)
{
analyzedLines.Add(replDict.ReplaceInString(preParsedLine));
}
Operation operation = null;
try
{
Logger.Instance.LogFormat(LogType.Trace, this, Properties.Resources.BeginParsingIncomingOperation);
string[] lines = analyzedLines.ToArray();
if (!IsOnWhitelist(lines))
{
Logger.Instance.LogFormat(LogType.Info, this, Properties.Resources.FaxIsNotOnWhitelist);
return;
}
if (IsOnBlacklist(lines))
{
Logger.Instance.LogFormat(LogType.Trace, this, Properties.Resources.FaxIsOnBlacklist);
return;
}
Stopwatch sw = Stopwatch.StartNew();
operation = _parser.Parse(lines);
sw.Stop();
Logger.Instance.LogFormat(LogType.Trace, this, Properties.Resources.ParsingOperationCompleted, sw.ElapsedMilliseconds);
// If there is no timestamp, use the current time. Not too good but better than MinValue :-/
if (operation.Timestamp == DateTime.MinValue)
{
Logger.Instance.LogFormat(LogType.Warning, this, Properties.Resources.ParsingTimestampFailedUsingCurrentTime);
operation.Timestamp = DateTime.Now;
}
IDictionary <string, object> ctxParameters = new Dictionary <string, object>();
ctxParameters[ContextParameterKeys.ArchivedFilePath] = archivedFilePath;
ctxParameters[ContextParameterKeys.ImagePath] = file.FullName;
AlarmSourceEventArgs args = new AlarmSourceEventArgs(operation);
args.Parameters = ctxParameters;
OnNewAlarm(args);
}
catch (Exception ex)
{
Logger.Instance.LogFormat(LogType.Warning, this, Properties.Resources.ProcessNewImageError);
Logger.Instance.LogException(this, ex);
}
}
private void ProcessNewImage(FileInfo file)
{
EnsureDirectoriesExist();
string analyseFileName = DateTime.Now.ToString("yyyyMMddHHmmssffff");
string archivedFilePath = Path.Combine(_archivePath.FullName, analyseFileName + ".tif");
// Moves the file to a different location, and throws if it failed.
MoveFileTo(file, archivedFilePath);
List <string> analyzedLines = new List <string>();
Stopwatch swParse = new Stopwatch();
string[] parsedLines = null;
try
{
OcrProcessOptions options = new OcrProcessOptions();
options.SoftwarePath = _configuration.OCRSoftwarePath;
options.AnalyzedFileDestinationPath = Path.Combine(_analysisPath.FullName, Path.GetFileNameWithoutExtension(file.FullName));
options.ImagePath = file.FullName;
Logger.Instance.LogFormat(LogType.Trace, this, Properties.Resources.OcrSoftwareParseBegin, file.FullName);
swParse.Start();
parsedLines = _ocrSoftware.ProcessImage(options);
swParse.Stop();
Logger.Instance.LogFormat(LogType.Trace, this, Properties.Resources.OcrSoftwareParseEndSuccess, swParse.ElapsedMilliseconds);
}
catch (Exception ex)
{
swParse.Stop();
Logger.Instance.LogFormat(LogType.Error, this, Properties.Resources.OcrSoftwareParseEndFail);
Logger.Instance.LogException(this, ex);
// Abort parsing
return;
}
ReplaceDictionary replDict = _configuration.ReplaceDictionary;
foreach (string preParsedLine in parsedLines)
{
analyzedLines.Add(replDict.ReplaceInString(preParsedLine));
}
Operation operation = null;
Stopwatch sw = Stopwatch.StartNew();
try
{
Logger.Instance.LogFormat(LogType.Trace, this, "Begin parsing incoming operation...");
string[] lines = analyzedLines.ToArray();
if (IsTestFax(lines))
{
sw.Stop();
Logger.Instance.LogFormat(LogType.Trace, this, "Operation is a test-fax. Parsing is skipped.");
}
else
{
operation = _parser.Parse(lines);
sw.Stop();
Logger.Instance.LogFormat(LogType.Trace, this, "Parsed operation in '{0}' milliseconds.", sw.ElapsedMilliseconds);
// If there is no timestamp, use the current time. Not too good but better than MinValue :-/
if (operation.Timestamp == DateTime.MinValue)
{
Logger.Instance.LogFormat(LogType.Warning, this, "Could not parse timestamp from the fax. Using the current time as the timestamp.");
operation.Timestamp = DateTime.Now;
}
Dictionary <string, object> ctxParameters = new Dictionary <string, object>();
ctxParameters["ArchivedFilePath"] = archivedFilePath;
ctxParameters["ImagePath"] = file.FullName;
AlarmSourceEventArgs args = new AlarmSourceEventArgs(operation);
args.Parameters = ctxParameters;
// Raise event...
OnNewAlarm(args);
}
}
catch (Exception ex)
{
sw.Stop();
Logger.Instance.LogFormat(LogType.Warning, this, "An exception occurred while processing the alarmfax!");
Logger.Instance.LogException(this, ex);
}
}
