public override void FillField(BaseDataMap map, object importRow, ref Item newItem, string importValue, out bool updatedField, ref LevelLogger logger)
{
var fillFieldLogger = logger.CreateLevelLogger();
try
{
updatedField = false;
if (ID.IsNullOrEmpty(MediaItemId))
{
fillFieldLogger.AddError(CategoryConstants.TheImageMediaLibraryPathIsNotSet, String.Format("The image media library path is not set. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
var getImageAlTextLogger = fillFieldLogger.CreateLevelLogger();
var imageAltText = GetImageAltText(map, importRow, ref newItem, importValue, ref fillFieldLogger);
if (getImageAlTextLogger.HasErrors())
{
getImageAlTextLogger.AddError(CategoryConstants.GetimagealttextMethodFailed, String.Format("The method GetImageAltText failed. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
if (!IsRequired && String.IsNullOrEmpty(importValue))
{
return;
}
var getMediaFolderLogger = fillFieldLogger.CreateLevelLogger();
var mediaItemId = GetMediaFolderItem(map, importRow, ref newItem, ref getMediaFolderLogger);
if (mediaItemId == (ID)null)
{
getMediaFolderLogger.AddError(CategoryConstants.GetMediaFolderItemReturnedANullItemForTheMediaFolderitem, String.Format("The method GetMediaFolderItem returned a null item for the media folderItem. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
if (getMediaFolderLogger.HasErrors())
{
getMediaFolderLogger.AddError(CategoryConstants.GetMediaFolderItemFailed, String.Format("The method GetMediaFolderItem failed with an error. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
if (String.IsNullOrEmpty(IdentifyMediaItemByWhatFieldName))
{
fillFieldLogger.AddError("No fieldName provided to identify the MediaItem with", String.Format("There wasn't provided a fieldname to locate the MediaItem with. Please provide a value in the field 'IdentifyMediaItemByWhatField'."));
return;
}
var getMediaItemLogger = fillFieldLogger.CreateLevelLogger();
var imageItem = GetMediaItemFromImageLibrary(map, mediaItemId, IdentifyMediaItemByWhatFieldName, importValue, ref getMediaFolderLogger);
if (getMediaFolderLogger.HasErrors())
{
getMediaItemLogger.AddError("Could not find the mediaItem in Media Library", String.Format("Could not find the mediaItem in Media Libary in the GetMEdiaItemFromImageLibrary. ImportRow {0}", map.GetImportRowDebugInfo(importRow)));
return;
}
if (imageItem != null)
{
var height = GetImageHeight(map, importRow, ref newItem, importValue, ref fillFieldLogger);
var width = GetImageWidth(map, importRow, ref newItem, importValue, ref fillFieldLogger);
updatedField = ImageHandler.AttachImageToItem(map, importRow, newItem, NewItemField, imageItem, ref fillFieldLogger, height, width);
}
if (IsRequired && imageItem == null)
{
fillFieldLogger.AddError("The field is required, but no MediaItem was found", String.Format("The field is required, but no MediaItem was found. ImportRow: {0}", map.GetImportRowDebugInfo(importRow)));
return;
}
}
catch (Exception ex)
{
updatedField = false;
fillFieldLogger.AddError(CategoryConstants.ExceptionOccuredWhileProcessingImageImages, String.Format(
"An exception occured in FillField of the ToImageFieldFromImageLibrary. Exception: {0}. ImportRow: {1}.",
map.GetExceptionDebugInfo(ex), map.GetImportRowDebugInfo(importRow)));
}
}
public override void FillField(BaseDataMap map, object importRow, ref Item newItem, string importValue, out bool updatedField, ref LevelLogger logger)
{
var fillFieldLogger = logger.CreateLevelLogger();
try
{
updatedField = false;
if (ID.IsNullOrEmpty(MediaItemId))
{
fillFieldLogger.AddError(CategoryConstants.TheImageMediaLibraryPathIsNotSet, String.Format("The image media library path is not set. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
var getImageAlTextLogger = fillFieldLogger.CreateLevelLogger("GetImageAltText");
var imageAltText = GetImageAltText(map, importRow, ref newItem, importValue, ref fillFieldLogger);
if (getImageAlTextLogger.HasErrors())
{
getImageAlTextLogger.AddError(CategoryConstants.GetimagealttextMethodFailed, String.Format("The method GetImageAltText failed. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
var getOriginalFileNameLogger = fillFieldLogger.CreateLevelLogger("GetOriginalFileNameWithExtension");
var originalFileNameWithExtension = GetOriginalFileNameWithExtension(map, importRow, ref newItem, importValue, ref getOriginalFileNameLogger);
if (getOriginalFileNameLogger.HasErrors())
{
getOriginalFileNameLogger.AddError(CategoryConstants.GetoriginalfilenamewithextensionFailed, String.Format("The method GetOriginalFileNameWithExtension failed. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
var getFileNameLogger = fillFieldLogger.CreateLevelLogger("GetFileName");
var fileName = GetFileName(map, importRow, ref newItem, importValue, ref getFileNameLogger);
if (getFileNameLogger.HasErrors())
{
getFileNameLogger.AddError(CategoryConstants.GetfilenameFailed, String.Format("The method GetFileName failed. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
fileName = StringUtility.GetNewItemName(fileName, map.ItemNameMaxLength);
if (!IsRequired && String.IsNullOrEmpty(importValue))
{
return;
}
var imageType = "";
var getImageAsMemoryStreamLogger = fillFieldLogger.CreateLevelLogger("GetImageAsMemoryStream");
var memoryStream = GetImageAsMemoryStream(map, importRow, ref newItem, importValue, ref getImageAsMemoryStreamLogger, out imageType);
if (getImageAsMemoryStreamLogger.HasErrors())
{
getImageAsMemoryStreamLogger.AddError(CategoryConstants.GetImageAsMemoryStreamFailed, String.Format("The method GetImageAsMemoryStream failed. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
if (memoryStream == null && !IsRequired)
{
return;
}
if (String.IsNullOrEmpty(originalFileNameWithExtension))
{
if (!String.IsNullOrEmpty(imageType))
{
originalFileNameWithExtension = imageType;
}
else
{
originalFileNameWithExtension = ".jpeg";
}
}
var getMediaFolderLogger = fillFieldLogger.CreateLevelLogger("GetMediaFolderItem");
var mediaItemId = GetMediaFolderItem(map, importRow, ref newItem, ref getMediaFolderLogger);
if (mediaItemId == (ID)null)
{
getMediaFolderLogger.AddError(CategoryConstants.GetMediaFolderItemReturnedANullItemForTheMediaFolderitem, String.Format("The method GetMediaFolderItem returned a null item for the media folderItem. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
if (getMediaFolderLogger.HasErrors())
{
getMediaFolderLogger.AddError(CategoryConstants.GetMediaFolderItemFailed, String.Format("The method GetMediaFolderItem failed with an error. ImportRow: {0}.", map.GetImportRowDebugInfo(importRow)));
return;
}
var imageItem = ImageHandler.ImageHelper(fileName, originalFileNameWithExtension, imageAltText, mediaItemId, IsReplaceIfExist, memoryStream, ref fillFieldLogger);
if (imageItem != null)
{
var height = GetImageHeight(map, importRow, ref newItem, importValue, ref fillFieldLogger);
var width = GetImageWidth(map, importRow, ref newItem, importValue, ref fillFieldLogger);
ImageHandler.AttachImageToItem(map, importRow, newItem, NewItemField, imageItem, ref fillFieldLogger, height, width);
}
}
catch (Exception ex)
{
updatedField = false;
fillFieldLogger.AddError(CategoryConstants.ExceptionOccuredWhileProcessingImageImages, String.Format(
"An exception occured in FillField in processing of the image/images. Exception: {0}. ImportRow: {1}.",
map.GetExceptionDebugInfo(ex), map.GetImportRowDebugInfo(importRow)));
}
}
