public EntryPictureFileContract(Stream uploadedFile, string mime, int contentLength = 0, ImagePurpose purpose = ImagePurpose.Unspesified)
{
UploadedFile = uploadedFile;
Mime = mime ?? string.Empty;
ContentLength = contentLength;
Purpose = purpose;
}
public EntryThumbContract(EntryThumb entryThumb)
{
EntryType = entryThumb.EntryType;
Id = entryThumb.Id;
Mime = entryThumb.Mime;
_purpose = entryThumb.Purpose;
Version = entryThumb.Version;
}
/// <summary>
/// Returns the uri for the proper image format requested. If the requested format isn't found, we sliently return nothing.
/// </summary>
/// <param name="WantedImageType"></param>
/// <param name="displayCatalogModel"></param>
/// <returns></returns>
public static Uri GetImageUri(ImagePurpose WantedImageType, DisplayCatalogModel displayCatalogModel)
{
foreach (StoreLib.Models.Image image in displayCatalogModel.Product.LocalizedProperties[0].Images)
{
Uri imageUri;
if (image.ImagePurpose == Enum.GetName(typeof(ImagePurpose), WantedImageType))
{
if (image.Uri.StartsWith("//")) //For whatever reason, uris for images from UWP listings will start with "//", i.e //store-images.s-microsoft.com. Checking for that and adding http: to the beginning if they do to create a valid url.
{
imageUri = new Uri("http:" + image.Uri);
return(imageUri);
}
imageUri = new Uri(image.Uri);
return(imageUri);
}
}
return(null);
}
public EntryThumb(IEntryBase entry, string mime, ImagePurpose purpose)
{
Entry = entry;
Mime = mime;
Purpose = purpose;
}
protected EntryPictureFileContract ParsePicture(HttpPostedFileBase pictureUpload, string fieldName, ImagePurpose purpose)
{
EntryPictureFileContract pictureData = null;
if (Request.Files.Count > 0 && pictureUpload != null && pictureUpload.ContentLength > 0)
{
if (pictureUpload.ContentLength > ImageHelper.MaxImageSizeBytes)
{
ModelState.AddModelError(fieldName, "Picture file is too large.");
return(null);
}
if (!ImageHelper.IsValidImageExtension(pictureUpload.FileName))
{
ModelState.AddModelError(fieldName, "Picture format is not valid.");
return(null);
}
pictureData = new EntryPictureFileContract(pictureUpload.InputStream, pictureUpload.ContentType, pictureUpload.ContentLength, purpose);
pictureData.OriginalFileName = pictureUpload.FileName;
}
return(pictureData);
}
