/// <summary>
/// Get the project that the file match element belongs too.
/// </summary>
/// <param name="commanderSettings"></param>
/// <param name="fileMatchElement"></param>
/// <returns></returns>
private ProjectElement GetProjectElement(CommanderSection commanderSettings, FileMatchElement fileMatchElement)
{
var project = commanderSettings.Projects.Cast<ProjectElement>()
.Where(x => x.Folders.Cast<FolderElement>()
.Where(y => y.FileMatches.Cast<FileMatchElement>()
.Where(z => z == fileMatchElement)
.Any())
.Any())
.First();
return project;
}
public object CreateRequestMessage(Guid correlationId, Guid requestorCorrelationId, IDictionary<string, string> appSettings, ProjectElement project, string workingFilePath, FileMatchElement fileMatch)
{
var configuration = project.GetElement<CommandLineElement>(fileMatch, Settings.ElementCollectionSettingName);
return new CommandLineRequestMessage
{
CorrelationId = correlationId,
RequestorCorrelationId = requestorCorrelationId,
AppSettings = appSettings,
Configuration = configuration,
InputFilePath = workingFilePath,
FileMatch = fileMatch
};
}
public void Run(ICommanderManager commanderManager, FileInfo inputFilePath, ProjectElement project, FileMatchElement fileMatch)
{
var commandSettings = new ProjectElementCommand<AntiVirusSettingElementCollection>(AntiVirusSettingConfiguration.CollectionSettingName, project);
var antiVirusSettings = commandSettings.Settings;
var commandSettingsKey = fileMatch.CommandSettingsKey;
var antiVirusSetting = antiVirusSettings[commandSettingsKey];
if (antiVirusSetting == null)
throw new ConfigurationErrorsException("fileMatch attribute conversionSettingsKey='" +
antiVirusSetting +
"' does not match any key found in antiVirusSettings name attributes");
var uniqueProcessingNumber = Guid.NewGuid().ToString();
var uniqueDirectoryName = "antiVirus." + inputFilePath.Name + "." + uniqueProcessingNumber;
DirectoryInfo workingDirectoryPath = null;
if (!string.IsNullOrEmpty(antiVirusSetting.WorkingPath))
{
workingDirectoryPath = new DirectoryInfo(Path.Combine(antiVirusSetting.WorkingPath, uniqueDirectoryName));
}
else
{
workingDirectoryPath = new DirectoryInfo(Path.Combine(Path.GetTempPath(), uniqueDirectoryName));
}
try
{
workingDirectoryPath.Create();
var output = string.Empty;
FileInfo workingFilePath = null;
var fileVirusFree = false;
switch (antiVirusSetting.VirusScannerType)
{
case VirusScannerType.NotSpecified:
case VirusScannerType.McAfee:
var mcAfeeSettings = GetMcAfeeSettings(antiVirusSetting);
var mcAfeeCommand = new McAfeeCommand();
fileVirusFree = mcAfeeCommand.Run(mcAfeeSettings, inputFilePath, workingDirectoryPath, out workingFilePath, out output);
break;
}
if (!fileVirusFree)
{
var filename = workingFilePath.Name;
if (!string.IsNullOrEmpty(antiVirusSetting.FileNameFormat))
{
filename = string.Format(antiVirusSetting.FileNameFormat, filename);
}
var outputFilePath = new FileInfo(Path.Combine(antiVirusSetting.OutPutPath, filename));
if (outputFilePath.Exists)
{
outputFilePath.Delete();
}
workingFilePath.MoveTo(outputFilePath.FullName);
}
else
{
FileInfo errorProcessingFilePath = null;
if (!string.IsNullOrEmpty(antiVirusSetting.ErrorProcessingPath))
{
errorProcessingFilePath = new FileInfo(Path.Combine(antiVirusSetting.ErrorProcessingPath, uniqueProcessingNumber + "." + inputFilePath.Name));
}
if (errorProcessingFilePath == null)
{
var exceptionOccurred = new Exception(output);
commanderManager.LogException(null, exceptionOccurred);
}
else
{
if (errorProcessingFilePath.Exists)
{
errorProcessingFilePath.Delete();
}
var errorProcessingLogFilePath = new FileInfo(errorProcessingFilePath.FullName + ".txt");
if (errorProcessingLogFilePath.Exists)
{
errorProcessingLogFilePath.Delete();
}
var exceptionOccurred = new Exception(output);
commanderManager.LogException(errorProcessingLogFilePath, exceptionOccurred);
//Anti-virus program may delete file but we will have log file at least
if (inputFilePath.Exists)
{
inputFilePath.CopyTo(errorProcessingFilePath.FullName);
}
}
}
}
finally
{
if (workingDirectoryPath.Exists)
{
workingDirectoryPath.Delete(true);
}
}
}
