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refactoring user regex

This commit is contained in:
Nicolas Constant 2021-02-01 20:13:10 -05:00
parent ec420346b6
commit 0bd8e38f28
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GPG Key ID: 1E9F677FB01A5688
3 changed files with 13 additions and 4 deletions
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9
src/BirdsiteLive.Common/Regexes/UserRegex.cs Normal file
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@ -0,0 +1,9 @@
using System.Text.RegularExpressions;
namespace BirdsiteLive.Common.Regexes
{
public class UserRegex
{
public static readonly Regex TwitterAccountRegex = new Regex(@"^[a-zA-Z0-9_]+$");
}
}

4
src/BirdsiteLive/Controllers/UsersController.cs
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@ -9,6 +9,7 @@ using System.Threading;
using System.Threading.Tasks;
using BirdsiteLive.ActivityPub;
using BirdsiteLive.ActivityPub.Models;
using BirdsiteLive.Common.Regexes;
using BirdsiteLive.Common.Settings;
using BirdsiteLive.Domain;
using BirdsiteLive.Models;
@ -28,7 +29,6 @@ namespace BirdsiteLive.Controllers
private readonly IUserService _userService;
private readonly IStatusService _statusService;
private readonly InstanceSettings _instanceSettings;
private readonly Regex _twitterAccountRegex = new Regex(@"^[a-zA-Z0-9_]+$");
#region Ctor
public UsersController(ITwitterUserService twitterUserService, IUserService userService, IStatusService statusService, InstanceSettings instanceSettings, ITwitterTweetsService twitterTweetService)
@ -62,7 +62,7 @@ namespace BirdsiteLive.Controllers
// Ensure valid username
// https://help.twitter.com/en/managing-your-account/twitter-username-rules
TwitterUser user = null;
if (!string.IsNullOrWhiteSpace(id) && _twitterAccountRegex.IsMatch(id) && id.Length <= 15)
if (!string.IsNullOrWhiteSpace(id) && UserRegex.TwitterAccountRegex.IsMatch(id) && id.Length <= 15)
user = _twitterUserService.GetUser(id);
var acceptHeaders = Request.Headers["Accept"];

4
src/BirdsiteLive/Controllers/WellKnownController.cs
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@ -4,6 +4,7 @@ using System.Linq;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using BirdsiteLive.ActivityPub.Converters;
using BirdsiteLive.Common.Regexes;
using BirdsiteLive.Common.Settings;
using BirdsiteLive.DAL.Contracts;
using BirdsiteLive.Models;
@ -20,7 +21,6 @@ namespace BirdsiteLive.Controllers
private readonly ITwitterUserService _twitterUserService;
private readonly ITwitterUserDal _twitterUserDal;
private readonly InstanceSettings _settings;
private readonly Regex _twitterAccountRegex = new Regex(@"^[a-zA-Z0-9_]+$");
#region Ctor
public WellKnownController(InstanceSettings settings, ITwitterUserService twitterUserService, ITwitterUserDal twitterUserDal)
@ -164,7 +164,7 @@ namespace BirdsiteLive.Controllers
// Ensure valid username
// https://help.twitter.com/en/managing-your-account/twitter-username-rules
if (string.IsNullOrWhiteSpace(name) || !_twitterAccountRegex.IsMatch(name) || name.Length > 15 )
if (string.IsNullOrWhiteSpace(name) || !UserRegex.TwitterAccountRegex.IsMatch(name) || name.Length > 15 )
return NotFound();
if (!string.IsNullOrWhiteSpace(domain) && domain != _settings.Domain)