private string ProcessFile(ContentPropertyData editorValue, ContentItemFile file, string currentPath, Guid cuid, Guid puid)
{
// process the file
// no file, invalid file, reject change
if (UploadFileTypeValidator.ValidateFileExtension(file.FileName) == false)
{
return(null);
}
// get the filepath
// in case we are using the old path scheme, try to re-use numbers (bah...)
var filepath = _mediaFileSystem.GetMediaPath(file.FileName, currentPath, cuid, puid); // fs-relative path
using (var filestream = File.OpenRead(file.TempFilePath))
{
_mediaFileSystem.AddFile(filepath, filestream, true); // must overwrite!
var ext = _mediaFileSystem.GetExtension(filepath);
if (_mediaFileSystem.IsImageFile(ext))
{
var preValues = editorValue.PreValues.FormatAsDictionary();
var sizes = preValues.Any() ? preValues.First().Value.Value : string.Empty;
using (var image = Image.FromStream(filestream))
_mediaFileSystem.GenerateThumbnails(image, filepath, sizes);
}
// all related properties (auto-fill) are managed by ImageCropperPropertyEditor
// when the content is saved (through event handlers)
}
return(filepath);
}
private string ProcessFile(ContentPropertyData editorValue, ContentItemFile file, string currentPath, Guid cuid, Guid puid)
{
// process the file
// no file, invalid file, reject change
if (UploadFileTypeValidator.ValidateFileExtension(file.FileName) == false)
{
return(null);
}
// get the filepath
// in case we are using the old path scheme, try to re-use numbers (bah...)
var filepath = _mediaFileSystem.GetMediaPath(file.FileName, currentPath, cuid, puid); // fs-relative path
using (var filestream = File.OpenRead(file.TempFilePath))
{
_mediaFileSystem.AddFile(filepath, filestream, true); // must overwrite!
var ext = _mediaFileSystem.GetExtension(filepath);
if (_mediaFileSystem.IsImageFile(ext) && ext != ".svg")
{
var preValues = editorValue.PreValues.FormatAsDictionary();
var sizes = preValues.Any() ? preValues.First().Value.Value : string.Empty;
try
{
using (var image = Image.FromStream(filestream))
_mediaFileSystem.GenerateThumbnails(image, filepath, sizes);
}
catch (ArgumentException ex)
{
// send any argument errors caused by the thumbnail generation to the log instead of failing miserably
LogHelper.WarnWithException <ImageCropperPropertyValueEditor>("Could not extract image thumbnails.", ex);
}
}
// all related properties (auto-fill) are managed by ImageCropperPropertyEditor
// when the content is saved (through event handlers)
}
return(filepath);
}
