♻️ New error page

This commit is contained in:
2025-11-21 23:30:43 +08:00
parent 2a35786204
commit 98b8d5f33b
7 changed files with 141 additions and 109 deletions

View File

@@ -1,70 +1,10 @@
using DysonNetwork.Shared.Models;
using DysonNetwork.Zone.Publication;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using Microsoft.AspNetCore.StaticFiles;
using Microsoft.EntityFrameworkCore;
using System.Text.Json;
namespace DysonNetwork.Zone.Pages;
public class IndexModel(AppDatabase db, PublicationSiteManager psm) : PageModel
public class IndexModel : PageModel
{
public SnPublicationSite? Site { get; set; }
public string? SiteName { get; set; }
public string? CurrentPath { get; set; }
public async Task<IActionResult> OnGet(string? path = null)
public void OnGet()
{
var siteNameValue = Request.Headers["X-SiteName"].ToString();
SiteName = siteNameValue;
CurrentPath = Path.Combine("/", path ?? "");
if (string.IsNullOrEmpty(siteNameValue))
{
SiteName = null;
return Page();
}
var capturedName = siteNameValue;
Site = await db.PublicationSites.FirstOrDefaultAsync(s => s.Slug == capturedName);
if (Site == null) return Page();
var pagePath = CurrentPath;
var page = await db.PublicationPages.FirstOrDefaultAsync(p => p.SiteId == Site.Id && p.Path == pagePath);
if (page != null)
{
switch (page.Type)
{
case PublicationPageType.HtmlPage
when page.Config.TryGetValue("html", out var html) && html is JsonElement content:
return Content(content.ToString(), "text/html");
case PublicationPageType.Redirect
when page.Config.TryGetValue("url", out var url) && url is JsonElement redirectUrl:
return Redirect(redirectUrl.ToString());
}
}
// If the site is enabled the self-managed mode, try lookup the files then
if (Site.Mode == PublicationSiteMode.SelfManaged)
{
var provider = new FileExtensionContentTypeProvider();
var hostedFilePath = psm.GetValidatedFullPath(Site.Id, CurrentPath);
if (System.IO.File.Exists(hostedFilePath))
{
if (!provider.TryGetContentType(hostedFilePath, out var mimeType))
mimeType = "text/html";
var fileStream = new FileStream(hostedFilePath, FileMode.Open, FileAccess.Read);
return new FileStreamResult(fileStream, mimeType);
}
var hostedNotFoundPath = psm.GetValidatedFullPath(Site.Id, "404.html");
if (System.IO.File.Exists(hostedNotFoundPath))
{
var fileStream = new FileStream(hostedNotFoundPath, FileMode.Open, FileAccess.Read);
return new FileStreamResult(fileStream, "text/html");
}
}
return Page();
}
}