public string GetThumbnailUrl(string Url, BookmarkingThumbnailSize size)
{
var sizeValue = string.Format("{0}x{1}", size.Width, size.Height);
return(string.Format(ServiceFormatUrl, Url, sizeValue,
Url.GetHashCode()));
}
public static string GetThumbnailUrl(string Url, BookmarkingThumbnailSize size)
{
var imageUrl = ThumbnailHelper.Instance.GetThumbnailUrl(Url, size);
return(!String.IsNullOrEmpty(imageUrl)
? imageUrl
: WebImageSupplier.GetAbsoluteWebPath(BookmarkingRequestConstants.NoImageAvailable, BookmarkingSettings.ModuleId));
}
public static string GetThumbnailUrl(string Url, BookmarkingThumbnailSize size)
{
try
{
var uri = new Uri(Url);
var imageUrl = ThumbnailHelper.Instance.GetThumbnailUrl(HttpUtility.UrlEncode(uri.OriginalString), size);
return(!String.IsNullOrEmpty(imageUrl)
? imageUrl
: WebImageSupplier.GetAbsoluteWebPath(BookmarkingRequestConstants.NoImageAvailable, BookmarkingSettings.ModuleId));
}
catch (Exception)
{
return(WebImageSupplier.GetAbsoluteWebPath(BookmarkingRequestConstants.NoImageAvailable, BookmarkingSettings.ModuleId));
}
}
public string GetThumbnailUrlForUpdate(string Url, BookmarkingThumbnailSize size)
{
var url = GetThumbnailUrl(Url, size);
try
{
var req = WebRequest.Create(url);
var resp = (HttpWebResponse)req.GetResponse();
if (resp.StatusCode == HttpStatusCode.OK)
{
return(url);
}
}
catch (Exception)
{
}
return(null);
}
private static string GetFileNameByUrl(string url, BookmarkingThumbnailSize size)
{
string sizeString = size == null ? string.Empty : size.ToString();
return(string.Format("{0}{1}.{2}", GetSHA256(url), sizeString, BookmarkingSettings.CaptureImageFormat.ToString()));
}
public string GetThumbnailUrlForUpdate(string Url, BookmarkingThumbnailSize size)
{
return(GetThumbnailUrl(Url, size));
}
public string GetThumbnailUrl(string Url, BookmarkingThumbnailSize size)
{
var fileName = GetFileNameByUrl(Url, size);
return(getStore(HttpContext.Current).IsFile(string.Empty, fileName) ? getStore(HttpContext.Current).GetUri(string.Empty, fileName).ToString() : string.Empty);
}
public string GetThumbnailUrl(string Url, BookmarkingThumbnailSize size)
{
return(string.Format("/thumb.ashx?url={0}", Url));
}
public string GetThumbnailUrl(string Url, BookmarkingThumbnailSize size)
{
return(null);
}
private string GetThumbnailUrl(BookmarkingThumbnailSize size)
{
return(BookmarkingServiceHelper.GetThumbnailUrl(URL, size));
}
