Implement read-only mode (#1001)

* Implement read-only mode

* Use localized string under default language for announce text

* Redirect to user page rather than returning blank 400

* Protect call to `ParseBase64Image`

* Add protections to SlotSettingsPage and nitpick format

* Display the latest announcement (if any) on the landing page

* Fix a kokoism

Accidentally tried to use markdown within the landing page... I'm rather smart aren't I

* Prevent possible XSS

* Separate truncated announcement text and link with "..."

* Apply suggestion from code review

* Add read-only check to /postComment in slot page controller

* Fix inconsistent tabbing
This commit is contained in:
sudokoko 2024-03-29 22:51:12 -04:00 committed by GitHub
commit 0ee8970c64
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
20 changed files with 176 additions and 18 deletions

View file

@ -1,5 +1,6 @@
#nullable enable
using System.Text;
using LBPUnion.ProjectLighthouse.Configuration;
using LBPUnion.ProjectLighthouse.Extensions;
using LBPUnion.ProjectLighthouse.Files;
using LBPUnion.ProjectLighthouse.Logging;
@ -58,10 +59,14 @@ public class ResourcesController : ControllerBase
string fullPath = Path.GetFullPath(path);
FileHelper.EnsureDirectoryCreated(assetsDirectory);
// lbp treats code 409 as success and as an indicator that the file is already present
// Deny request if in read-only mode
if (ServerConfiguration.Instance.UserGeneratedContentLimits.ReadOnlyMode) return this.BadRequest();
// LBP treats code 409 as success and as an indicator that the file is already present
if (FileHelper.ResourceExists(hash)) return this.Conflict();
// theoretically shouldn't be possible because of hash check but handle anyways
// Theoretically shouldn't be possible because of hash check but handle anyways
if (!fullPath.StartsWith(FileHelper.FullResourcePath)) return this.BadRequest();
Logger.Info($"Processing resource upload (hash: {hash})", LogArea.Resources);