public static UsernameLinkModel ExtractUsernamesFromSource(DBLinkModel target, string source)
{
//Unauthenticated pattern
//string pattern = @"(?<=<a class=""_42ft _4jy0 _4jy3 _517h _51sy"" role=""button"" href=""https:\/\/www.facebook.com\/).*?(?=\/photos"")";
//Authenticated pattern
string pattern = FacebookRegexConfiguration.ExtractUserNamesFromProfilePageRegex;
string pattern2 = "(?<=class=\"_2ial).*(https:// www.facebook.*)(?=\" data-testid=\"serp_result)";
List <LinkModel> usernames = new List <LinkModel>();
MatchCollection matches = Regex.Matches(source, pattern);
if (matches.Count == 0)
{
matches = Regex.Matches(source, pattern2);
}
foreach (Match m in matches)
{
usernames.Add(new LinkModel()
{
ProfileLink = m.Value, ConfidenceScore = 0
});
}
UsernameLinkModel linkModel = new UsernameLinkModel()
{
id = target.Id,
name = target.firstname + " " + target.lastname,
usernames = usernames
};
Console.WriteLine("Links Made: " + usernames.Count);
return(linkModel);
}
public static void PrintTargetLink(UsernameLinkModel targetLink)
{
var localTargetLink = targetLink;
//Console.WriteLine("");
//Console.WriteLine(targetLink.name);
foreach(LinkModel link in localTargetLink.usernames)
{
//Console.WriteLine(string.Format("Username: {0} Confidence: {1}", link.ProfileLink, link.ConfidenceScore));
Console.WriteLine("\"{0}\",\"{1}\",\"{2}\",\"{3}\"",targetLink.id, targetLink.name, link.ProfileLink,link.ConfidenceScore);
}
}
public static UsernameLinkModel GetUsernameLinkModel(Object datacontext, Guid id)
{
UsernameLinkModel ret = null;
SearchVoterDatabaseViewModel vm = datacontext as SearchVoterDatabaseViewModel;
if (vm != null)
{
ret = vm.TargetLinks.Where(t => t.id == id).FirstOrDefault();
}
return(ret);
}
private void ProfileExpanderButton_Expanded(object sender, RoutedEventArgs e)
{
var listBoxItem = GetParent <ListBoxItem>((DependencyObject)sender) as ListBoxItem;
if (listBoxItem != null)
{
LinkModel linkModel = listBoxItem.DataContext as LinkModel;
if (linkModel != null)
{
UsernameLinkModel user = SearchVoterDatabaseViewModel.GetUsernameLinkModel(this.DataContext, linkModel.UserModelLinkId);
Expander expander = sender as Expander;
if (expander != null)
{
ListBox innerListbox = expander.Content as ListBox;
innerListbox.ItemsSource = user.usernames;
}
}
}
}
