public override System.Windows.Forms.DialogResult CreateContent(System.Windows.Forms.IWin32Window dialogOwner, ref string newContent)
{
DialogResult result;
DoWorkEventHandler handler = null;
FlickrNet.Auth validAuthToken = null;
FlickrContext context = new FlickrContext(base.Options);
token = context.FlickrAuthToken;
// we have a token saved already and
// need to verify it with Flickr
if (!string.IsNullOrEmpty(token))
{
using (VerifyAuth vauth = new VerifyAuth())
{
if (handler == null)
{
handler = delegate(object sender, DoWorkEventArgs args)
{
FlickrNet.Flickr fp = FlickrPluginHelper.GetFlickrProxy();
validAuthToken = fp.AuthCheckToken(token);
if (validAuthToken != null)
{
token = validAuthToken.Token;
}
};
}
vauth.DoWork += handler;
result = vauth.ShowDialog(dialogOwner);
if (result != DialogResult.OK)
{
return(result);
}
}
}
/* we didn't get a valid auth token
* it might have expired or is just invalid/revoked
* prompt the user to re-auth
* OR
* we don't have a saved token and know
* we need to get one first so show the auth process
*/
if (string.IsNullOrEmpty(token) || (validAuthToken == null))
{
token = AuthManager.Authenticate(dialogOwner, context);
}
if (string.IsNullOrEmpty(token))
{
return(DialogResult.Cancel);
}
using (InsertFlickrImageForm flickr = new InsertFlickrImageForm(new FlickrContext(base.Options)))
{
System.Windows.Forms.DialogResult formResult = flickr.ShowDialog(dialogOwner);
context.FlickrUserId = flickr.FlickrUserId.Trim();
context.FlickrUserName = flickr.FlickrUserName.Trim();
context.FlickrAuthUserId = flickr.FlickrAuthUserId.Trim();
if (formResult == System.Windows.Forms.DialogResult.OK)
{
ImageSize imgsize = flickr.SelectedImageSize;
foreach (FlickrNet.Photo photo in flickr.SelectedPhotos)
{
newContent += FlickrPluginHelper.GenerateFlickrHtml(photo, GetImageUrl(photo, imgsize), flickr.CssClass, flickr.BorderThickness, flickr.VerticalPadding, flickr.HorizontalPadding, flickr.Alignment, flickr.EnableHyperLink, flickr.FlickrUserId);
}
}
return(formResult);
}
}
public override void EditOptions(System.Windows.Forms.IWin32Window dialogOwner)
{
// authenticate as needed
token = AuthManager.Authenticate(dialogOwner, new FlickrContext(base.Options));
}