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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Freelance.Data;
using Freelance.Models;
using Freelance.Services;
using Microsoft.AspNetCore.Rewrite;
using Microsoft.AspNetCore.Http;
using Microsoft.IdentityModel.Tokens; //*TokenValidationParameters
using System.Text; //*Encoding
namespace Freelance
{
public class Startup
{
public Startup(IHostingEnvironment env)
{
//--< init >--
var builder = new ConfigurationBuilder();
builder.AddUserSecrets<Startup>();
Configuration = builder.Build();
//--</ init >--
}
public IConfiguration Configuration { get; }
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
//-----------< ConfigureServices() >-----------
services.AddDbContext<ApplicationDbContext>(options => options.UseSqlServer(Website_Constants.Connectionstring));
//--< Facebook Api >--
//----< JWT-Token >----
//*reference: www.blinkingcaret.com
services.AddAuthentication(options =>
{
options.DefaultAuthenticateScheme = "JwtBearer";
options.DefaultChallengeScheme = "JwtBearer";
})
.AddJwtBearer("JwtBearer", jwtBearerOptions =>
{
jwtBearerOptions.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
IssuerSigningKey = Website_Constants._secretKey,
ValidateIssuer = true,
ValidIssuer = "website_freelancer",
ValidateAudience = true,
ValidAudience = "webclients_freelancer",
ValidateLifetime = true, //validate the expiration and not before values in the token
ClockSkew = TimeSpan.FromMinutes(5) //5 minute tolerance for the expiration date
};
});
//----</ JWT-Token >----
//--< Identity >--
services.AddIdentity<ApplicationUser, IdentityRole>(config =>
{
//< send Register Email >
//*prevents registered users from logging in until their email is confirmed.
config.SignIn.RequireConfirmedEmail = true;
//</ send Register Email >
})
.AddEntityFrameworkStores<ApplicationDbContext>()
.AddDefaultTokenProviders();
//--</ Identity >--
services.AddAuthentication().AddFacebook(facebookOptions =>
{
facebookOptions.AppId = Website_Constants.fp_appID;
facebookOptions.AppSecret = Website_Constants.fp_secret;
});
//--</ Facebook Api >--
// Add application services.
services.AddTransient<IEmailSender, EmailSender>();
var optRewrite = new RewriteOptions()
.AddRedirectToHttpsPermanent();
services.AddMvc();
//-----------</ ConfigureServices() >-----------
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
//-----------< Configure() >-----------
if (env.IsDevelopment())
{
app.UseBrowserLink();
app.UseDeveloperExceptionPage();
app.UseDatabaseErrorPage();
}
else
{
app.UseExceptionHandler("/Home/Error");
}
if (env.EnvironmentName==EnvironmentName.Development)
{
//------< #Development >--------
//----< redirect http to https >----
try
{
app.Use(async (context, next) =>
{
//*check the website-content and all elements like images
string sHost = context.Request.Host.HasValue == true ? context.Request.Host.Value : ""; //domain without :80 port .ToString();
sHost = sHost.ToLower();
string sPath = context.Request.Path.HasValue == true ? context.Request.Path.Value : "";
string sQuerystring = context.Request.QueryString.HasValue == true ? context.Request.QueryString.Value : "";
//----< check https >----
// check if the request is *not* using the HTTPS scheme
if (!context.Request.IsHttps)
{
//--< is http >--
string new_https_Url = "https://" + sHost;
if (sPath != "")
{
new_https_Url = new_https_Url + sPath;
}
if (sQuerystring != "")
{
new_https_Url = new_https_Url + sQuerystring;
}
context.Response.Redirect(new_https_Url);
return;
//--</ is http >--
}
//----</ check https >----
//----< check www >----
if (sHost.IndexOf("www.") == 0)
{
//--< is www. >--
string new_Url_without_www = "https://" + sHost.Replace("www.", "");
if (sPath != "")
{
new_Url_without_www = new_Url_without_www + sPath;
}
if (sQuerystring != "")
{
new_Url_without_www = new_Url_without_www + sQuerystring;
}
context.Response.Redirect(new_Url_without_www);
return;
//--</ is http >--
}
//----</ check www >----
//also check images inside the content
await next();
});
}
catch (Exception)
{
//throw;
}
//----< redirect http to https >----
//----< redirecturl >----
try
{
app.Use(async (context, next) =>
{
string sHost = context.Request.Host.HasValue == true ? context.Request.Host.Value : ""; //domain without :80 port .ToString();
sHost = sHost.ToLower();
string sPath = context.Request.Path.HasValue == true ? context.Request.Path.Value : "";
if (sPath.Length > 1)
{
string sTest = sPath.Substring(1, 1);
if (int.TryParse(sTest, out int i0))
{
string sNr_Test = sPath.Substring(1);
long PathNr;
if (long.TryParse(sNr_Test, out PathNr))
{
//--< path isNumeric >--
string new_Url = "https://" + sHost + "/Projects/Details" + sPath;
context.Response.Redirect(new_Url);
return;
//--</ path isNumeric >--
}
}
}
//----</ check www >----
await next();
});
}
catch (Exception)
{
//throw;
}
//----< redirect url >----
//----< DeviceSwitcher Mobile Desktop >----
//*MobileDesktop_Parameter_to_Cookie
try
{
app.Use(async (context, next) =>
{
//----< check Parameter >----
//*Parameter ?v=ViewDevice m=Mobile oder d=Desktop
var queryParameter_DeviceSwitcher = context.Request.Query["ds"].FirstOrDefault();
if (queryParameter_DeviceSwitcher != null)
{
//--< DeviceSwitcher >--
//*has DeviceSwitcher as Parameter
//*sendback as cookie
CookieOptions options = new CookieOptions();
options.Expires = DateTime.Now.AddDays(100);
context.Response.Cookies.Append("ds", queryParameter_DeviceSwitcher, options);
//--</ DeviceSwitcher >--
}
//----</ check Parameter >----
//also check images inside the content
await next();
});
}
catch (Exception)
{
//throw;
}
//----</ DeviceSwitcher Mobile Desktop >----
//------</ #Development >--------
}
app.UseStaticFiles();
app.UseAuthentication();
app.UseMvc(routes =>
{
//--< Emoticons >--
routes.MapRoute(
name: "🏠",
template: "🏠",
defaults: new { controller = "Home", action = "Index" }
);
routes.MapRoute(
name: "📢",
template: "📢",
defaults: new { controller = "Home", action = "Index" }
);
routes.MapRoute(
name: "📜",
template: "📜",
defaults: new { controller = "Projects", action = "Index_all" }
);
//--</ Emoticons >--
routes.MapRoute(
name: "Projects", // Route name
template: "Projects", // URL with parameters
defaults: new { controller = "Projects", action = "Index_all" }
);
routes.MapRoute(
name: "default",
template: "{controller=Projects}/{action=Index_all}/{id?}");
}
);
//seed dbContext
Database.EF_Model.Initialize_DbContext_in_Startup(app.ApplicationServices);
//-----------</ Configure() >-----------
}
}
}
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