public static void DownloadArticle(Paper paper, string fileSavePath, CookieContainer cookie)
{
if (!Directory.Exists(fileSavePath)) Directory.CreateDirectory(fileSavePath);
var filepath = Path.Combine(fileSavePath,paper.GetFileName());
if (File.Exists(filepath))
File.Delete(filepath);
var downloadLink = $"{ArticlesUrl}downloadpdf.ashx?id={paper.Id}&save=1";
using (var client = new ExtendedWebClient { CookieContainer = cookie })
client.DownloadFile(downloadLink, filepath);
}
public static CookieContainer GetSessionCookie(string user, SecureString loginPassword)
{
using (var client = new ExtendedWebClient())
{
var response = client.Post(LoginUrl,
new Dictionary<string, string>
{
// Dictionary is subject of change
{"__VIEWSTATE", ""},
{"ctl11$UC_LoginUser$TB_Email", user},
{"ctl11$UC_LoginUser$TB_Password", ConvertToUnsecureString(loginPassword)},
{"ctl11$UC_LoginUser$BT_Login", "Login"}
});
if (!response.Contains("Logout"))
throw new Exception("Login failed");
return client.CookieContainer;
}
}
