public static void NullBytes(LOContent content)
{
foreach (var slide in content.lopage.loslide)
{
if (slide.image_bytes != null)
{
slide.image_bytes = null;
}
if (slide.loitemize != null)
{
foreach (var itemize in slide.loitemize.loitem)
{
if (itemize.image_bytes != null)
{
itemize.image_bytes = null;
}
}
}
}
}
async public static Task DownloadSetBytes(LOContent content)
{
await ProcessSlides(content);
}
async private static Task ProcessSlides(LOContent content)
{
CacheService cache = CacheService.Init(SessionService.GetCredentialFileName(), Constants.PreferencesFileName, Constants.LocalDbName);
foreach (var slide in content.lopage.loslide)
{
bool isUrl = Uri.IsWellFormedUriString(slide.loimage,UriKind.Absolute);
if (slide.loimage != null && isUrl)
{
var bytesAndPath = await cache.tryGetResource(slide.loimage);
//Replace Cloud url with local url
//slide.loimage = cachePrefix+bytesAndPath.Item2;
slide.image_bytes = bytesAndPath.Item1;
}
if (slide.loitemize != null)
{
foreach (var itemize in slide.loitemize.loitem)
{
if (itemize.loimage != null)
{
var bytesAndPath = await cache.tryGetResource(itemize.loimage);
//Replace Cloud url with local url
//itemize.loimage = cachePrefix + bytesAndPath.Item2;
itemize.image_bytes = bytesAndPath.Item1;
}
}
}
}
}
