internal Yield DeleteSiteLogo(DreamContext context, DreamMessage request, Result <DreamMessage> response)
{
DekiContext.Current.Instance.Storage.DeleteSiteFile(LOGO_LABEL);
ConfigBL.DeleteInstanceSettingsValue(ConfigBL.UI_LOGO_UPLOADED);
response.Return(DreamMessage.Ok());
yield break;
}
internal Yield PutSiteLogo(DreamContext context, DreamMessage request, Result <DreamMessage> response)
{
//Confirm image type
if (!new MimeType("image/*").Match(request.ContentType))
{
throw new SiteImageMimetypeInvalidArgumentException();
}
try {
//Save file to storage provider
DekiContext.Current.Instance.Storage.PutSiteFile(LOGO_LABEL, new StreamInfo(request.AsStream(), request.ContentLength, request.ContentType));
ConfigBL.SetInstanceSettingsValue(ConfigBL.UI_LOGO_UPLOADED, "true");
} catch (Exception x) {
DekiContext.Current.Instance.Log.Warn("Failed to save logo to storage provider", x);
ConfigBL.DeleteInstanceSettingsValue(ConfigBL.UI_LOGO_UPLOADED);
throw;
}
StreamInfo file = DekiContext.Current.Instance.Storage.GetSiteFile(LOGO_LABEL, false);
if (file != null)
{
StreamInfo thumb = AttachmentPreviewBL.BuildThumb(file, FormatType.PNG, RatioType.UNDEFINED, DekiContext.Current.Instance.LogoWidth, DekiContext.Current.Instance.LogoHeight);
if (thumb != null)
{
DekiContext.Current.Instance.Storage.PutSiteFile(LOGO_LABEL, thumb);
}
else
{
DekiContext.Current.Instance.Log.WarnMethodCall("PUT:site/logo", "Unable to process logo through imagemagick");
DekiContext.Current.ApiPlug.At("site", "logo").Delete();
throw new SiteUnableToProcessLogoInvalidOperationException();
}
}
else
{
DekiContext.Current.Instance.Log.WarnMethodCall("PUT:site/logo", "Unable to retrieve saved logo");
}
response.Return(DreamMessage.Ok());
yield break;
}