00:05
Abhinav Ranjan Sinha
update-package Newtonsoft.Json -reinstall
== only compares values=== compares values + typevar test1 = '11',
test2 = 11;
test1 == test2 // true
test1 === test2 // false
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| <appSettings> <add key="UserLockoutEnabledByDefault" value="true" /> <add key="DefaultAccountLockoutTimeSpan" value="15" /> <add key="MaxFailedAccessAttemptsBeforeLockout" value="3" /></appSettings> |
UserLockoutEnabledByDefault to true, we are
configuring the application to enforce globally that for every user that
gets created he/she is subject to lockouts if the user reaches the
maximum failed login attempts. Off course, if you do not want to enforce
lockouts for particular users such as administrators you can do so when
creating their accounts.DefaultAccountLockoutTimeSpan is in
minutes so you can set to what every value you prefer. The example is
set to 15 minutes which means if the user reaches the maximum failed
login attempts, the user will have to wait for 15 minutes before being
allowed to login.MaxFailedAccessAttemptsBeforeLockout setting is the
number of login attempts you allow the user to retry before a lockout.
The example allows 3 attempts after warning the user.Create method of the ApplicationUserManager class.
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| public static ApplicationUserManager Create(IdentityFactoryOptions<ApplicationUserManager> options, IOwinContext context) { // other code removed for brevity manager.UserLockoutEnabledByDefault = Convert.ToBoolean(ConfigurationManager.AppSettings["UserLockoutEnabledByDefault"].ToString()); manager.DefaultAccountLockoutTimeSpan = TimeSpan.FromMinutes(Double.Parse(ConfigurationManager.AppSettings["DefaultAccountLockoutTimeSpan"].ToString())); manager.MaxFailedAccessAttemptsBeforeLockout = Convert.ToInt32(ConfigurationManager.AppSettings["MaxFailedAccessAttemptsBeforeLockout"].ToString());} |
Create method that you configure the lockout settings by refering to the default values set in web.config above.
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| [HttpPost][AllowAnonymous][ValidateAntiForgeryToken]public async Task<ActionResult> Login(LoginViewModel model, string returnUrl){ if (ModelState.IsValid) { // find user by username first var user = await UserManager.FindByNameAsync(model.Email); if (user != null) { var validCredentials = await UserManager.FindAsync(model.Email, model.Password); // When a user is lockedout, this check is done to ensure that even if the credentials are valid // the user can not login until the lockout duration has passed if (await UserManager.IsLockedOutAsync(user.Id)) { ModelState.AddModelError("", string.Format("Your account has been locked out for {0} minutes due to multiple failed login attempts.", ConfigurationManager.AppSettings["DefaultAccountLockoutTimeSpan"].ToString())); } // if user is subject to lockouts and the credentials are invalid // record the failure and check if user is lockedout and display message, otherwise, // display the number of attempts remaining before lockout else if (await UserManager.GetLockoutEnabledAsync(user.Id) && validCredentials == null) { // Record the failure which also may cause the user to be locked out await UserManager.AccessFailedAsync(user.Id); string message; if (await UserManager.IsLockedOutAsync(user.Id)) { message = string.Format("Your account has been locked out for {0} minutes due to multiple failed login attempts.", ConfigurationManager.AppSettings["DefaultAccountLockoutTimeSpan"].ToString()); } else { int accessFailedCount = await UserManager.GetAccessFailedCountAsync(user.Id); int attemptsLeft = Convert.ToInt32( ConfigurationManager.AppSettings["MaxFailedAccessAttemptsBeforeLockout"].ToString()) - accessFailedCount; message = string.Format( "Invalid credentials. You have {0} more attempt(s) before your account gets locked out.", attemptsLeft); } ModelState.AddModelError("", message); } else if (validCredentials == null) { ModelState.AddModelError("", "Invalid credentials. Please try again."); } else { await SignInAsync(user, model.RememberMe); // When token is verified correctly, clear the access failed count used for lockout await UserManager.ResetAccessFailedCountAsync(user.Id); return RedirectToLocal(returnUrl); } } } // If we got this far, something failed, redisplay form return View(model);} |
Types of data to script. You can choose between Data only, Script and data and Schema only. The default is Schema only.
For Sample App.config like below:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="countoffiles" value="7" />
<add key="logfilelocation" value="abc.txt" />
</appSettings>
</configuration>
You read the above app settings using code shown below:
using System.Configuration;
You may also need to also add a reference to System.Configuration in your project if there isn't one already. You can then access the values like so:
string configvalue1 = ConfigurationManager.AppSettings["countoffiles"];
string configvalue2 = ConfigurationManager.AppSettings["logfilelocation"];
Enjoyyyy.... :)
StartDate and EndDate are of type DateTime:int dateDifference = (StartDate-EndDate).Days;
var path = Server.MapPath("~/Content/users/" + "NewFolderToAdd/"); Directory.CreateDirectory(path);
