private void DeleteOldFile(
Property property,
ImageSettings setting,
IDictionary <string, object> recordDict)
{
if (recordDict.ContainsKey(property.Column.Undecorate()))
{
var fileName = recordDict[property.Column.Undecorate()].ToStringSafe();
var path = Pather.Combine(
BasePath,
property.FileOptions.Path,
setting.SubPath,
fileName);
_deleter.Delete(path);
}
}
public void Delete(IEnumerable <PropertyValue> propertiesValues)
{
foreach (var propertyValue in propertiesValues)
{
var settings = propertyValue.Property.FileOptions.Settings.ToList();
if (propertyValue.Property.TypeInfo.IsFile)
{
settings = settings.Take(1).ToList();
}
foreach (var setting in settings)
{
var fileName = propertyValue.AsString;
var path = Pather.Combine(
BasePath,
propertyValue.Property.FileOptions.Path,
setting.SubPath,
fileName);
_deleter.Delete(path);
}
}
}
public void DeleteUploaded(IEnumerable <PropertyValue> propertiesValues)
{
foreach (var propertyValue in propertiesValues)
{
var settings = propertyValue.Property.FileOptions.Settings.ToList();
if (propertyValue.Property.TypeInfo.IsFile)
{
settings = settings.Take(1).ToList();
}
foreach (var setting in settings)
{
var fileName = propertyValue.AsString;
var path = Pather.Combine(
BasePath,
propertyValue.Property.FileOptions.Path,
Pather.Join(setting.SubPath, _configuration.UploadFilesTempFolderSufix),
fileName);
_deleter.Delete(path);
}
}
}
public void ProcessUploaded(
IEnumerable <PropertyValue> propertiesValues,
IDictionary <string, object> existingRecord = null)
{
foreach (var propertyValue in propertiesValues)
{
var settings = propertyValue.Property.FileOptions.Settings.ToList();
if (propertyValue.Property.TypeInfo.IsImage == false)
{
settings = settings.Take(1).ToList();
}
foreach (var setting in settings)
{
DeleteOldFile(propertyValue.Property, setting, existingRecord);
var fileName = propertyValue.AsString;
if (fileName.IsNullOrEmpty() == false)
{
var sourcePath = Pather.Combine(
BasePath,
propertyValue.Property.FileOptions.Path,
Pather.Join(setting.SubPath, _configuration.UploadFilesTempFolderSufix),
fileName);
var targetPath = Pather.Combine(
BasePath,
propertyValue.Property.FileOptions.Path,
setting.SubPath,
fileName);
System.IO.File.Move(sourcePath, targetPath);
}
}
}
}
public IEnumerable <PropertyValue> Upload(
EntityRecord entityRecord,
Func <Property, object> defaultValueResolver)
{
var proccessedProperties = new List <PropertyValue>();
foreach (var propertyValue in entityRecord.Values
.Where(value => value.Property.TypeInfo.IsFile))
{
if (propertyValue.DataBehavior == DataBehavior.Clear)
{
propertyValue.Raw = defaultValueResolver(propertyValue.Property);
proccessedProperties.Add(propertyValue);
continue;
}
var file = (HttpPostedFileWrapper)propertyValue.Raw;
if (file == null || file.ContentLength == 0)
{
propertyValue.DataBehavior = DataBehavior.Skip;
continue;
}
if (propertyValue.Property.TypeInfo.IsFileStoredInDb)
{
var setting = propertyValue.Property.FileOptions.Settings.FirstOrDefault();
var fileInputStream = propertyValue.Property.TypeInfo.IsImage ?
_resizer.Resize(file.InputStream, setting.Width, setting.Height) :
file.InputStream;
var bytes = _saver.GetFileByteArray(fileInputStream);
propertyValue.Raw = bytes;
}
else
{
var fileName = _fileNameCreator.GetFileName(propertyValue.Property, file);
propertyValue.Raw = fileName;
if (propertyValue.Property.TypeInfo.IsImage)
{
foreach (var setting in propertyValue.Property.FileOptions.Settings)
{
var resizedStream = _resizer.Resize(
file.InputStream,
setting.Width,
setting.Height);
var path = Pather.Combine(
BasePath,
propertyValue.Property.FileOptions.Path,
Pather.Join(setting.SubPath, _configuration.UploadFilesTempFolderSufix),
fileName);
_saver.SaveFile(resizedStream, path);
resizedStream.Dispose();
}
}
else
{
var path = Pather.Combine(
BasePath,
Pather.Join(
propertyValue.Property.FileOptions.Path,
_configuration.UploadFilesTempFolderSufix),
fileName);
_saver.SaveFile(file.InputStream, path);
}
proccessedProperties.Add(propertyValue);
}
file.InputStream.Dispose();
}
return(proccessedProperties);
}