List <Models.FlickrPhoto> GetPhotosFromFlickr(int pageindex = 0)
{
List <Models.FlickrPhoto> retVal = null;
FlickrNet.Flickr flickr = new FlickrNet.Flickr(Manager.Settings.Current.FlickrAPIKey);
flickr.InstanceCacheDisabled = true;
FlickrNet.FoundUser userInfo = flickr.PeopleFindByUserName(Manager.Settings.Current.FlickrUserName);
string flickrUserId = userInfo.UserId;
ViewBag.FlickrFullName = userInfo.FullName;
FlickrNet.Person user = flickr.PeopleGetInfo(flickrUserId);
ViewBag.FlickrFullName = user.RealName;
FlickrNet.PhotoSearchOptions option = new FlickrNet.PhotoSearchOptions();
option.UserId = flickrUserId;
option.Page = pageindex;
FlickrNet.PhotoCollection photosets = flickr.PhotosSearch(option);
if (photosets != null && photosets.Count > 0)
{
DataTable photos = UnigateObject.Query(Manager.Settings.Current.PhotoListTableName)
.Column("Slug")
.SortDesc("CreateDate")
.ToDataTable();
List <string> slugs = new List <string>();
if (photos != null && photos.Rows.Count > 0)
{
slugs = photos.AsEnumerable().Select(p => p.Field <string>("Slug")).ToList();
}
retVal = photosets.Where(p => !slugs.Any(s => s == p.PhotoId)).Select(p => new Models.FlickrPhoto()
{
DownloadUrl = !string.IsNullOrEmpty(p.LargeUrl) ? p.LargeUrl : (!string.IsNullOrEmpty(p.MediumUrl) ? p.MediumUrl : p.SmallUrl),
ViewUrl = p.SmallUrl,
Title = p.Title,
PhotoId = p.PhotoId
}).ToList <Models.FlickrPhoto>();
}
return(retVal);
}
private void btnAdd_Click(object sender, EventArgs e)
{
// Add is the accept button, because I want it to be clicked when the user hits enter.
// That means the DialogResult is set to OK by the framework.
// Set it to none, so that if errors occur, we don't exit this dialog.
// If we successfully add, we will set it back to OK.
this.DialogResult = DialogResult.None;
string newUserName = txtUserName.Text;
newUserName = newUserName.Trim();
if (string.IsNullOrWhiteSpace(newUserName))
{
MessageBox.Show("Please enter a Flickr account name or email address.");
return;
}
int index = Settings.FlickrSearchAccountList.ToList <User>().FindIndex(x => x.UserName == newUserName);
if (index >= 0)
{
MessageBox.Show("That account is already in the search account list.");
return;
}
FlickrNet.Flickr f = null;
FlickrNet.FoundUser userInfo = null;
try
{
f = FlickrManager.GetFlickrAuthInstance();
if (f == null)
{
MessageBox.Show("Could not connect with Flickr.");
return;
}
// Look for the user by name.
Cursor.Current = Cursors.WaitCursor;
userInfo = f?.PeopleFindByUserName(newUserName);
}
catch (FlickrNet.FlickrException)
{
try
{
userInfo = f?.PeopleFindByEmail(newUserName);
}
catch (FlickrNet.FlickrException)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Could not find user " + newUserName + ".");
return;
}
catch (Exception exc)
{
Cursor.Current = Cursors.Default;
MessageBox.Show(exc.Message);
return;
}
}
catch (Exception exc)
{
Cursor.Current = Cursors.Default;
MessageBox.Show(exc.Message);
return;
}
if (userInfo == null)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Could not find user " + newUserName + ".");
return;
}
// Check if this user is already in the account list. We checked before, but this
// could still happen if they searched by email.
index = Settings.FlickrSearchAccountList.ToList <User>().FindIndex(x => x.UserName == userInfo.UserName);
if (index >= 0)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("That account is already in the account list.");
return;
}
// Create a new user.
NewUser = new User(userInfo.UserName);
NewUser.UserId = userInfo.UserId;
// Get the users real name.
FlickrNet.Person person = null;
try
{
person = f.PeopleGetInfo(NewUser.UserId);
}
catch (Exception exc)
{
Cursor.Current = Cursors.Default;
MessageBox.Show(exc.Message);
return;
}
if (!string.IsNullOrWhiteSpace(person.RealName))
{
NewUser.RealName = person.RealName;
}
// Add the user to the search account list.
Settings.AddReplaceFlickrSearchAccountName(NewUser);
Cursor.Current = Cursors.Default;
this.DialogResult = DialogResult.OK;
this.Close();
}
