public string login([FromForm] Models.FormModel user)
{
var output = new Dictionary <string, string>();
try
{
//Define credentials
var username = user.Username;
var password = user.Password;
//Try login service method
var token = _ls.SignIn(username, password);
//If successful
var usernameCookieOptions = new CookieOptions {
SameSite = SameSiteMode.Strict
};
var authTokenCookieOptions = new CookieOptions {
HttpOnly = true, SameSite = SameSiteMode.Strict
};
Response.Cookies.Append("username", username, usernameCookieOptions);
Response.Cookies.Append("auth-token", token, usernameCookieOptions); //**Note** As of now the frontend needs the authtoken to not be HttpOnly. If we have the time available research ways we can use this cookie in frontend while set to httpOnly=true.
output["status"] = "ok";
output["message"] = "Sign in successful";
}
catch (UserDoesNotExistException) {
output["status"] = "error";
output["errorCode"] = ErrorTypes.BadUsername.ToString("G");
output["message"] = "Username does not exist";
}
catch (IncorrectPasswordException)
{
output["status"] = "error";
output["errorCode"] = ErrorTypes.BadPassword.ToString("G");
output["message"] = "Incorrect or otherwise bad password";
}
catch (BadUsernameException)
{
output["status"] = "error";
output["errorCode"] = ErrorTypes.BadUsername.ToString("G");
output["message"] = "Username is formatted poorly";
}
catch (Exception e)
{
output["status"] = "error";
output["errorCode"] = ErrorTypes.Unknown.ToString("G");
output["message"] = "Unknown Error Encountered of type: " + e.GetType();
}
return(JsonConvert.SerializeObject(output, Formatting.Indented));
}
private void GetFormModel(string surveyid, int UserId, Guid UserId1, out int OrgnizationId, out FormModel FormModel)
{
FormModel = new Models.FormModel();
FormModel.UserHighestRole = int.Parse(Session["UserHighestRole"].ToString());
// Get OrganizationList
OrganizationRequest Request = new OrganizationRequest();
Request.UserId = UserId;
Request.UserRole = FormModel.UserHighestRole;
OrganizationResponse Organizations = _isurveyFacade.GetOrganizationsByUserId(Request);
FormModel.OrganizationList = Mapper.ToOrganizationModelList(Organizations.OrganizationList);
//Get Forms
OrgnizationId = Organizations.OrganizationList[0].OrganizationId;
FormModel.FormList = GetFormsInfoList(UserId1, OrgnizationId);
// Set user Info
FormModel.UserFirstName = Session["UserFirstName"].ToString();
FormModel.UserLastName = Session["UserLastName"].ToString();
FormModel.SelectedForm = surveyid;
}
public string signup([FromForm] Models.FormModel user)
{
var output = new Dictionary <string, string>();
try
{
var username = user.Username;
var password = user.Password;
_ls.SignUp(username, password);
output["status"] = "ok";
output["message"] = "Sign up successful";
}
catch (UserAlreadyExistsException)
{
output["status"] = "error";
output["errorCode"] = ErrorTypes.UserAlreadyExists.ToString("G");
output["message"] = "Username already exists";
}
catch (BadPasswordException)
{
output["status"] = "error";
output["errorCode"] = ErrorTypes.BadPassword.ToString("G");
output["message"] = "Password is formatted poorly. Password requirements: 8 characters, 1 uppercase, 1 lowercase, 1 special character.";
}
catch (BadUsernameException)
{
output["status"] = "error";
output["errorCode"] = ErrorTypes.BadUsername.ToString("G");
output["message"] = "Username is formatted poorly";
}
catch (Exception e)
{
output["status"] = "error";
output["errorCode"] = ErrorTypes.Unknown.ToString("G");
output["message"] = "Unknown Error Encountered of type: " + e.GetType();
}
return(JsonConvert.SerializeObject(output, Formatting.Indented));
}
private FormModel GetFormModel(string surveyId, int userId, Guid userIdGuid, out int orgnizationId)
{
FormModel formModel = new Models.FormModel();
formModel.UserHighestRole = GetIntSessionValue(UserSession.Key.UserHighestRole);
// Get OrganizationList
OrganizationRequest request = new OrganizationRequest();
request.UserId = userId;
request.UserRole = formModel.UserHighestRole;
OrganizationResponse organizations = _securityFacade.GetOrganizationsByUserId(request);
formModel.OrganizationList = organizations.OrganizationList.ToOrganizationModelList();
//Get Forms
orgnizationId = organizations.OrganizationList[0].OrganizationId;
formModel.FormList = GetFormsInfoList(userIdGuid, orgnizationId);
// Set user Info
formModel.UserFirstName = GetStringSessionValue(UserSession.Key.UserFirstName);
formModel.UserLastName = GetStringSessionValue(UserSession.Key.UserLastName);
formModel.SelectedForm = surveyId;
return(formModel);
}
public ActionResult Index(Models.FormModel form)
{
//make sure there is some form of input
if (!ModelState.IsValid)
{
return(View("~/Views/Home/PleaseTryAgain.cshtml"));
}
string keywords = form.Keywords;
//spaces must be replaced with +, for use in google search query
keywords = keywords.Replace(" ", "+");
string url = form.Url;
//create http request
HttpClient client = new HttpClient();
//directly produce only the first 100 results with &num=100
var response = client.GetStringAsync($"https://www.google.com/search?q= {keywords} &num=100");
//parse html content with regular expression to find urls
var r = Regex.Matches(response.Result, @"href\s*=\s*(?:[""'](?<1>[^""']*)[""']|(?<1>\S+))", RegexOptions.IgnoreCase | RegexOptions.Singleline);
List <string> ListOfUrls = new List <string>();
//iterate through regex matches and populate the list
foreach (Match m in r)
{
//filter out urls which are not part of the results rankings, all google results start with /url?q=
string validLink = "/url?q=";
if (m.Groups[1].Value.StartsWith(validLink))
{
ListOfUrls.Add(m.Groups[1].Value);
}
}
List <int> SearchResult = new List <int>();
//iterate through list of urls and retrieve rank of specified url
for (int i = 0; i < ListOfUrls.Count; i++)
{
if (ListOfUrls[i].Contains(url))
{
//add 1 to list to show actual ranking and not 0 based list
SearchResult.Add(i + 1);
}
}
//convert list to a single string for ease of use with ViewBag
SearchResult.ConvertAll(delegate(int i) { return(i.ToString()); });
string searchConverted = string.Join(",", SearchResult);
ViewBag.searchConverted = searchConverted;
//if no results have been found, display the PleaseTryAgain view. Otherwise redirect to SearchResult view
bool check = string.IsNullOrEmpty(searchConverted);
if (check == false)
{
return(View("~/Views/Home/SearchResult.cshtml"));
}
else
{
return(View("~/Views/Home/PleaseTryAgain.cshtml"));
}
}