private void WriteDbImage(ControllerContext context)
{
ImageData.Image image = null;
try
{
if (GrantPermission(id))
{
using (var db = ImageData.CMSImageDataContext.Create(context.HttpContext))
{
image = db.Images.SingleOrDefault(ii => ii.Id == id);
}
}
else
{
(new HttpUnauthorizedResult()).ExecuteResult(context);
return;
}
}
catch { }
if (image.IsNull() || (shouldBePublic && image?.IsPublic == false))
{
WritePng(context, NoPic());
}
else if (image?.Secure == true)
{
if (nodefault)
{
return;
}
if (portrait)
{
WriteJpeg(context, tiny ? NoPic1() : NoPic2());
}
else
{
WritePng(context, NoPic());
}
}
else
{
if (w.HasValue && h.HasValue)
{
var ri = FetchResizedImage(image, w.Value, h.Value, mode);
WriteJpeg(context, ri);
}
else
{
WriteImage(context, image.Mimetype ?? "image/jpeg", image.Bits);
}
}
}
private void WriteDbImage(ControllerContext context)
{
#if DEBUG
// speed up local development when no CMSi_ database exists
// the try catch takes too long and the DatabaseExists function runs quickly
using (var db = CMSDataContext.Create(context.HttpContext))
if (!DbUtil.DatabaseExists("CMSi_" + db.Host))
{
return;
}
#endif
ImageData.Image image = null;
try
{
if (GrantPermission(id))
{
using (var db = ImageData.CMSImageDataContext.Create(context.HttpContext))
{
image = db.Images.SingleOrDefault(ii => ii.Id == id);
}
}
else
{
(new HttpUnauthorizedResult()).ExecuteResult(context);
return;
}
}
catch { }
if (image.IsNull() || (shouldBePublic && image?.IsPublic == false))
{
WritePng(context, NoPic());
}
else if (image?.Secure == true)
{
if (nodefault)
{
return;
}
if (portrait)
{
WriteJpeg(context, tiny ? NoPic1() : NoPic2());
}
else
{
WritePng(context, NoPic());
}
}
else
{
if (w.HasValue && h.HasValue)
{
var ri = FetchResizedImage(image, w.Value, h.Value, mode);
WriteJpeg(context, ri);
}
else
{
WriteImage(context, image.Mimetype ?? "image/jpeg", image.Bits);
}
}
}