using System.Collections.Generic;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Rewrite;
using Microsoft.AspNetCore.Routing;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using StardewModdingAPI.Toolkit.Serialisation;
using StardewModdingAPI.Web.Framework;
using StardewModdingAPI.Web.Framework.Clients.Chucklefish;
using StardewModdingAPI.Web.Framework.Clients.GitHub;
using StardewModdingAPI.Web.Framework.Clients.ModDrop;
using StardewModdingAPI.Web.Framework.Clients.Nexus;
using StardewModdingAPI.Web.Framework.Clients.Pastebin;
using StardewModdingAPI.Web.Framework.ConfigModels;
using StardewModdingAPI.Web.Framework.RewriteRules;
namespace StardewModdingAPI.Web
{
/// The web app startup configuration.
internal class Startup
{
/*********
** Accessors
*********/
/// The web app configuration.
public IConfigurationRoot Configuration { get; }
/*********
** Public methods
*********/
/// Construct an instance.
/// The hosting environment.
public Startup(IHostingEnvironment env)
{
this.Configuration = new ConfigurationBuilder()
.SetBasePath(env.ContentRootPath)
.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true)
.Add(new BeanstalkEnvPropsConfigProvider())
.Build();
}
/// The method called by the runtime to add services to the container.
/// The service injection container.
public void ConfigureServices(IServiceCollection services)
{
// init configuration
services
.Configure(this.Configuration.GetSection("ModCompatibilityList"))
.Configure(this.Configuration.GetSection("ModUpdateCheck"))
.Configure(this.Configuration.GetSection("Site"))
.Configure(options => options.ConstraintMap.Add("semanticVersion", typeof(VersionConstraint)))
.AddMemoryCache()
.AddMvc()
.ConfigureApplicationPartManager(manager => manager.FeatureProviders.Add(new InternalControllerFeatureProvider()))
.AddJsonOptions(options =>
{
foreach (JsonConverter converter in new JsonHelper().JsonSettings.Converters)
options.SerializerSettings.Converters.Add(converter);
options.SerializerSettings.Formatting = Formatting.Indented;
options.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
});
// init API clients
{
ApiClientsConfig api = this.Configuration.GetSection("ApiClients").Get();
string version = this.GetType().Assembly.GetName().Version.ToString(3);
string userAgent = string.Format(api.UserAgent, version);
services.AddSingleton(new ChucklefishClient(
userAgent: userAgent,
baseUrl: api.ChucklefishBaseUrl,
modPageUrlFormat: api.ChucklefishModPageUrlFormat
));
services.AddSingleton(new GitHubClient(
baseUrl: api.GitHubBaseUrl,
stableReleaseUrlFormat: api.GitHubStableReleaseUrlFormat,
anyReleaseUrlFormat: api.GitHubAnyReleaseUrlFormat,
userAgent: userAgent,
acceptHeader: api.GitHubAcceptHeader,
username: api.GitHubUsername,
password: api.GitHubPassword
));
services.AddSingleton(new ModDropClient(
userAgent: userAgent,
apiUrl: api.ModDropApiUrl,
modUrlFormat: api.ModDropModPageUrl
));
services.AddSingleton(new NexusWebScrapeClient(
userAgent: userAgent,
baseUrl: api.NexusBaseUrl,
modUrlFormat: api.NexusModUrlFormat,
modScrapeUrlFormat: api.NexusModScrapeUrlFormat
));
services.AddSingleton(new PastebinClient(
baseUrl: api.PastebinBaseUrl,
userAgent: userAgent,
userKey: api.PastebinUserKey,
devKey: api.PastebinDevKey
));
}
}
/// The method called by the runtime to configure the HTTP request pipeline.
/// The application builder.
/// The hosting environment.
/// The logger factory.
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
loggerFactory.AddConsole(this.Configuration.GetSection("Logging"));
loggerFactory.AddDebug();
if (env.IsDevelopment())
app.UseDeveloperExceptionPage();
app
.UseCors(policy => policy
.AllowAnyHeader()
.AllowAnyMethod()
.WithOrigins("https://smapi.io", "https://*.smapi.io", "https://*.edge.smapi.io")
.SetIsOriginAllowedToAllowWildcardSubdomains()
)
.UseRewriter(this.GetRedirectRules())
.UseStaticFiles() // wwwroot folder
.UseMvc();
}
/*********
** Private methods
*********/
/// Get the redirect rules to apply.
private RewriteOptions GetRedirectRules()
{
var redirects = new RewriteOptions();
// redirect to HTTPS (except API for Linux/Mac Mono compatibility)
redirects.Add(new ConditionalRedirectToHttpsRule(
shouldRewrite: req =>
req.Host.Host != "localhost"
&& !req.Path.StartsWithSegments("/api")
&& !req.Host.Host.StartsWith("api.")
));
// convert subdomain.smapi.io => smapi.io/subdomain for routing
redirects.Add(new ConditionalRewriteSubdomainRule(
shouldRewrite: req =>
req.Host.Host != "localhost"
&& (req.Host.Host.StartsWith("api.") || req.Host.Host.StartsWith("log.") || req.Host.Host.StartsWith("mods."))
&& !req.Path.StartsWithSegments("/content")
&& !req.Path.StartsWithSegments("/favicon.ico")
));
// shortcut redirects
redirects.Add(new RedirectToUrlRule(@"^/buildmsg(?:/?(.*))$", "https://github.com/Pathoschild/SMAPI/blob/develop/docs/mod-build-config.md#$1"));
redirects.Add(new RedirectToUrlRule(@"^/compat\.?$", "https://mods.smapi.io"));
redirects.Add(new RedirectToUrlRule(@"^/3\.0\.?$", "https://stardewvalleywiki.com/Modding:Migrate_to_SMAPI_3.0"));
redirects.Add(new RedirectToUrlRule(@"^/docs\.?$", "https://stardewvalleywiki.com/Modding:Index"));
redirects.Add(new RedirectToUrlRule(@"^/install\.?$", "https://stardewvalleywiki.com/Modding:Player_Guide/Getting_Started#Install_SMAPI"));
redirects.Add(new RedirectToUrlRule(@"^/troubleshoot(.*)$", "https://stardewvalleywiki.com/Modding:Player_Guide/Troubleshooting$1"));
// redirect legacy canimod.com URLs
var wikiRedirects = new Dictionary
{
["Modding:Index#Migration_guides"] = new[] { "^/for-devs/updating-a-smapi-mod", "^/guides/updating-a-smapi-mod" },
["Modding:Modder_Guide"] = new[] { "^/for-devs/creating-a-smapi-mod", "^/guides/creating-a-smapi-mod", "^/for-devs/creating-a-smapi-mod-advanced-config" },
["Modding:Player_Guide"] = new[] { "^/for-players/install-smapi", "^/guides/using-mods", "^/for-players/faqs", "^/for-players/intro", "^/for-players/use-mods", "^/guides/asking-for-help", "^/guides/smapi-faq" },
["Modding:Editing_XNB_files"] = new[] { "^/for-devs/creating-an-xnb-mod", "^/guides/creating-an-xnb-mod" },
["Modding:Event_data"] = new[] { "^/for-devs/events", "^/guides/events" },
["Modding:Gift_taste_data"] = new[] { "^/for-devs/npc-gift-tastes", "^/guides/npc-gift-tastes" },
["Modding:IDE_reference"] = new[] { "^/for-devs/creating-a-smapi-mod-ide-primer" },
["Modding:Object_data"] = new[] { "^/for-devs/object-data", "^/guides/object-data" },
["Modding:Weather_data"] = new[] { "^/for-devs/weather", "^/guides/weather" }
};
foreach (KeyValuePair pair in wikiRedirects)
{
foreach (string pattern in pair.Value)
redirects.Add(new RedirectToUrlRule(pattern, "https://stardewvalleywiki.com/" + pair.Key));
}
return redirects;
}
}
}