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Throw 404 when blog post fails to load.

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Robert Marshall 2019-04-28 11:51:42 +01:00
parent 40e8899368
commit 6c905f177f
2 changed files with 9 additions and 5 deletions
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10
Website/Controllers/BlogController.cs
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@ -30,9 +30,13 @@ namespace Website.Controllers
public async Task<IActionResult> Entry(string url) public async Task<IActionResult> Entry(string url)
{ {
var post = await _repo.GetPostByUrlAsync(url); try {
var model = new BlogPostViewModel(post); var post = await _repo.GetPostByUrlAsync(url);
return View(model); var model = new BlogPostViewModel(post);
return View(model);
} catch (InvalidOperationException e) {
return NotFound();
}
} }
} }
} }

4
Website/Startup.cs
View file

@ -40,18 +40,18 @@ namespace Website
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline. // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env) public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{ {
if (env.IsDevelopment()) if (env.IsDevelopment() )
{ {
app.UseDeveloperExceptionPage(); app.UseDeveloperExceptionPage();
} }
else else
{ {
app.UseExceptionHandler("/Error/ServerError"); app.UseExceptionHandler("/Error/ServerError");
app.UseStatusCodePagesWithReExecute("/Error/PageNotFound");
// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts. // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
app.UseHsts(); app.UseHsts();
} }
app.UseStatusCodePagesWithReExecute("/Error/PageNotFound");
app.UseHttpsRedirection(); app.UseHttpsRedirection();
app.UseStaticFiles(); app.UseStaticFiles();