public override byte[] GetImageAsBytes(Providers.BaseDataMap map, object importRow, ref Item newItem, string importValue, ref LevelLogger logger)
{
var getImageAsBytesLogger = logger.CreateLevelLogger();
try
{
if (IsRequired && String.IsNullOrEmpty(importValue))
{
getImageAsBytesLogger.AddError("Required field was null or empty in GetImageAsBytes", String.Format(
"The 'GetImageAsBytes' could not retrieve an image since the importValue was null or empty. The field was marked as required. " +
"ImportRow: {0}.",
map.GetImportRowDebugInfo(importRow)));
return(null);
}
if (!IsRequired && String.IsNullOrEmpty(importValue))
{
return(null);
}
if (String.IsNullOrEmpty(ImageFilesToImportAbsolutePath))
{
getImageAsBytesLogger.AddError("The setting 'ImageFilesToImportAbsolutePath' was null or empty", String.Format(
"The setting 'ImageFilesToImportAbsolutePath' was null or empty. Therefor the image could not be found, since there is no place to search for it. Plase provide a value." +
"ImportValue: {0}. ImportRow: {1}.", importValue, map.GetImportRowDebugInfo(importRow)));
return(null);
}
var searchPattern = importValue + "*.*";
var directoryInfo = new DirectoryInfo(ImageFilesToImportAbsolutePath);
var files = directoryInfo.GetFiles(searchPattern, SearchTopDirectoryOnly);
if (files.Length == 0)
{
getImageAsBytesLogger.AddError("Attempt to find a file failed in GetImageAsBytes", String.Format(
"In the GetImageAsBytes method the attempt to find a file failed. No file was found in the search for file '{0}' in the folder '{1}'." +
" ImportValue: {2}. ImportRow: {3}. SearchTopDirectoryOnlye: {4}.", searchPattern,
ImageFilesToImportAbsolutePath, importValue, map.GetImportRowDebugInfo(importRow),
SearchTopDirectoryOnly));
return(null);
}
if (files.Length > 1)
{
getImageAsBytesLogger.AddError("More than one file found in GetImageAsBytes", String.Format(
"In the GetImageAsBytes method there where found more than one file in the search for file '{0}' in the folder '{1}'." +
" ImportValue: {2}. ImportRow: {3}. SearchTopDirectoryOnlye: {4}.", searchPattern,
ImageFilesToImportAbsolutePath, importValue, map.GetImportRowDebugInfo(importRow),
SearchTopDirectoryOnly));
return(null);
}
var file = files.First();
if (file != null)
{
try
{
byte[] bytes = File.ReadAllBytes(file.FullName);
return(bytes);
}
catch (Exception ex)
{
getImageAsBytesLogger.AddError("Exception occured trying to ReadAllBytes from GetImageAsBytes", String.Format(
"In the GetImageAsBytes method an exception occured in trying to ReadAllBytes from file '{0}'. SearchPattern: '{1}' in the folder '{2}'." +
" ImportValue: {3}. ImportRow: {4}. SearchTopDirectoryOnlye: {5}. Exception: {6}.",
file.FullName, searchPattern, ImageFilesToImportAbsolutePath, importValue,
map.GetImportRowDebugInfo(importRow), SearchTopDirectoryOnly,
map.GetExceptionDebugInfo(ex)));
return(null);
}
}
getImageAsBytesLogger.AddError("One file found but it was null in GetImageAsBytes", String.Format(
"In the GetImageAsBytes method one file was found, but it was null. SearchPattern: '{0}' in the folder '{1}'." +
" ImportValue: {2}. ImportRow: {3}. SearchTopDirectoryOnlye: {4}.",
searchPattern, ImageFilesToImportAbsolutePath, importValue, map.GetImportRowDebugInfo(importRow),
SearchTopDirectoryOnly));
return(null);
}
catch (Exception ex)
{
getImageAsBytesLogger.AddError(CategoryConstants.GetImageAsBytesFailedWithException, String.Format("In the GetImageAsBytes method an exception occured. ImageFilesToImportAbsolutePath: '{0}'." +
" ImportValue: {1}. ImportRow: {2}. SearchTopDirectoryOnlye: {3}. Exception: {4}",
ImageFilesToImportAbsolutePath, importValue, map.GetImportRowDebugInfo(importRow), SearchTopDirectoryOnly, map.GetExceptionDebugInfo(ex)));
return(null);
}
}
public override void FillField(Providers.BaseDataMap map, object importRow, ref Item newItem, string importValue, out bool updatedField, ref LevelLogger logger)
{
var fillFieldLogger = logger.CreateLevelLogger();
var xml = string.Empty;
if (!String.IsNullOrEmpty(importValue))
{
const string pattern = @".+\@.+\..+";
if (Regex.Match(importValue, pattern).Success)
{
xml = String.Format(SitecoreEmailLinkXml, importValue);
}
else
{
updatedField = false;
fillFieldLogger.AddError(CategoryConstants.EmailWasInWrongFormatOnImportRow, String.Format("The import value '{0}' was not a correct email. The value was not stored on the field. Importrow: {1}. ", importValue, map.GetImportRowDebugInfo(importRow)));
return;
}
}
base.FillField(map, importRow, ref newItem, xml, out updatedField, ref fillFieldLogger);
}