public void CreateImageFormat_FromJson()
{
string imageFormatJson = "{\"ImageFormat\":{\"Format\":\"Png\"}}";
var imageOutputProperties = ImageOutputPropertiesFactory.CreateFromJson(imageFormatJson);
Assert.Equal(ImageFormat.Png, imageOutputProperties.ImageFormat.Format);
}
private IList <ImageOutputProperties> CreateFromJson(string json, string extension, string rootPath)
{
var imagesOutputProperties = ImageOutputPropertiesFactory.CreateListFromJson(json);
ImageFormat imageFormat = new ImageFormat(extension);
foreach (var imageOutputProperties in imagesOutputProperties)
{
imageOutputProperties.FolderPath.IsAbsolute = true;
imageOutputProperties.FolderPath.Path = string.Concat(rootPath, "\\", imageOutputProperties.FolderPath.Path);
imageOutputProperties.ImageFormat = imageFormat;
}
return(imagesOutputProperties);
}
private IEnumerable <ImageProperties> CreateImageProperties()
{
var imagesProperties = new List <ImageProperties>();
foreach (string path in ListBoxFiles.Items)
{
imagesProperties.Add(new ImageProperties()
{
FileName = Path.GetFileNameWithoutExtension(path),
Image = File.ReadAllBytes(path),
ImageOutputProperties = this.CheckBoxCustomFormat.IsChecked.GetValueOrDefault()?
ImageOutputPropertiesFactory.CreateListFromJson(File.ReadAllText(this.TextBoxCustomFormat.Text)):
ImageOutputPropertiesFactory.CreateForXamarin(Path.GetExtension(path), this.TextBoxOutput.Text)
});
}
return(imagesProperties);
}
public ActionResult GenerateImages(IList <HttpPostedFileBase> files, string json)
{
var rootPath = Server.MapPath(string.Concat("~/App_Data/", Guid.NewGuid().ToString()));
var zipFilePath = string.Concat(rootPath, ".zip");
try
{
foreach (var file in files)
{
var imageOutputProperties = string.IsNullOrEmpty(json)
? ImageOutputPropertiesFactory.CreateForXamarin(Path.GetExtension(file.FileName), rootPath)
: this.CreateFromJson(json, Path.GetExtension(file.FileName), rootPath);
ImageProperties imageProperties = new ImageProperties()
{
FileName = Path.GetFileNameWithoutExtension(file.FileName),
Image = file.ToArray(),
ImageOutputProperties = imageOutputProperties
};
imageOrchestrator.Generate(imageProperties);
}
ZipFile.CreateFromDirectory(rootPath, zipFilePath,
CompressionLevel.Fastest, true);
return(File(zipFilePath, "application/zip", "Xamarin_Images.zip"));
}
catch (Exception ex)
{
return(View("Index", (object)$"Ups... algo ha ocurrido{ex.StackTrace}"));
}
finally
{
if (Directory.Exists(rootPath))
{
Directory.Delete(rootPath, true);
}
}
}
