private FollowerState GetFollowerState(string followerNickname, ref FiltersStatus filtersStatus)
{
webDriver.Navigate().GoToUrl(@"https://www.instagram.com/" + followerNickname);
string pageHTML = webDriver.PageSource;
if (pageHTML.Contains("Страница не найдена") || pageHTML.Contains("Sorry, this page isn't available.") || pageHTML.Contains("Контент недоступен"))
{
return(new FollowerState()
{
LeaveInList = false
});
}
else
{
IWebElement description;
try
{
description = webDriver.FindElement(By.ClassName("-vDIg"));
foreach (string stopWord in filtersStatus.StopWordsFilter.Split(','))
{
if (description.Text.Contains(stopWord))
{
return(new FollowerState()
{
LeaveInList = false
});
}
}
}
catch
{
}
}
return(new FollowerState
{
FollowerObject = new Follower
{
AvatarEnable = filtersStatus.AvatarEnableFilter ? GetAvatarEnable() : true,
FollowersCount = filtersStatus.FollowersCountFilter ? GetFollowersCount() : 0,
Nickname = followerNickname,
PostsCount = filtersStatus.PostsCountFilter ? GetPostsCount() : 0,
SubscriptionsCount = filtersStatus.SubscriptionsCountFilter ? GetSubscriptionsCount() : 0
},
LeaveInList = true
});
}
public void FilteringProccess(ref FiltersStatus filtersStatus,
string baseToFilterFilepath, string baseFilepathAfterFiltering,
FilteringParameters filteringParameters)
{
StreamWriter streamWriter = new StreamWriter("temp.txt");
//сообщить о получении базы
List <FollowerState> followersList = new List <FollowerState>();
foreach (var followerNickname in Parsers.ReadListOfStringFromFile(baseToFilterFilepath))
{
if (!string.IsNullOrEmpty(followerNickname))
{
FollowerState followerState = GetFollowerState(followerNickname, ref filtersStatus);
followersList.Add(followerState);
if (!followerState.LeaveInList)
{
streamWriter.WriteLine(followerNickname + "\t\tEmpty page\n");
}
}
}
followersList = (from follower in followersList where follower.LeaveInList select follower).ToList();//removing empty links
if (filtersStatus.AvatarEnableFilter)
{
foreach (var followerState in followersList)
{
Filters.AvatarFilter(followerState);
}
foreach (var followerNickname in (from follower in followersList where !follower.LeaveInList select follower.FollowerObject.Nickname).ToList())
{
streamWriter.WriteLine(followerNickname + "\t\tNo avatar\n");
}
followersList = (from follower in followersList where follower.LeaveInList select follower).ToList();
}
if (filtersStatus.FollowersCountFilter)
{
foreach (var followerState in followersList)
{
Filters.FollowersCountFilter(followerState,
filteringParameters.FollowersMinCount, filteringParameters.FollowersMaxCount);
}
foreach (var followerNickname in (from follower in followersList where !follower.LeaveInList select follower.FollowerObject.Nickname).ToList())
{
streamWriter.WriteLine(followerNickname + "\t\tFollowers count\n");
}
followersList = (from follower in followersList where follower.LeaveInList select follower).ToList();
}
if (filtersStatus.PostsCountFilter)
{
foreach (var followerState in followersList)
{
Filters.PostsCountFilter(followerState, filteringParameters.PostsMinCount, filteringParameters.PostsMaxCount);
}
foreach (var followerNickname in (from follower in followersList where !follower.LeaveInList select follower.FollowerObject.Nickname).ToList())
{
streamWriter.WriteLine(followerNickname + "\t\tPosts count\n");
}
followersList = (from follower in followersList where follower.LeaveInList select follower).ToList();
}
if (filtersStatus.SubscriptionsCountFilter)
{
foreach (var followerState in followersList)
{
Filters.SubscriptionsCountFilter(followerState, filteringParameters.SubscriptionsMinCount, filteringParameters.SubscriptionsMaxCount);
}
foreach (var followerNickname in (from follower in followersList where !follower.LeaveInList select follower.FollowerObject.Nickname).ToList())
{
streamWriter.WriteLine(followerNickname + "\t\tSubscriptopns count\n");
}
followersList = (from follower in followersList where follower.LeaveInList select follower).ToList();
}
streamWriter.Close();
List <string> followers = (from folwer in followersList select folwer.FollowerObject.Nickname).ToList();//ответ на один из методов выше
Parsers.WriteListOfStringToFile(followers, baseFilepathAfterFiltering);
}
