| | | 1 | | using System.Net; |
| | | 2 | | using System.Net.NetworkInformation; |
| | | 3 | | using System.Net.Sockets; |
| | | 4 | | using System.Reflection; |
| | | 5 | | using System.Security.Cryptography; |
| | | 6 | | using System.Text; |
| | | 7 | | using AspxLint.Core; |
| | | 8 | | using QRCoder; |
| | | 9 | | |
| | | 10 | | namespace AspxLint.Server; |
| | | 11 | | |
| | | 12 | | public sealed record ServerStartOptions( |
| | | 13 | | int Port = 5173, |
| | | 14 | | string? PreferredInterface = null, |
| | | 15 | | /// <summary>API key fixe a accepter. Si null, un token aleatoire est genere |
| | | 16 | | /// au demarrage (mode "personnel" / Desktop). Posez ASPXLINT_API_KEY pour |
| | | 17 | | /// un serveur heberge avec une cle stable.</summary> |
| | | 18 | | string? ApiKey = null, |
| | | 19 | | /// <summary>Si pose, scope tous les chemins manipules (scan/save/restore) a |
| | | 20 | | /// ce dossier racine. Hors-scope = 403. Indispensable en hosting public.</summary> |
| | | 21 | | string? AllowedRoot = null, |
| | | 22 | | /// <summary>Si true, /api/save et /api/restore renvoient 403. Mode lecture |
| | | 23 | | /// seule pour les deploiements ou seul le linting est autorise.</summary> |
| | | 24 | | bool ReadOnly = false |
| | | 25 | | ); |
| | | 26 | | |
| | 0 | 27 | | public sealed record StartedServer( |
| | 0 | 28 | | WebApplication App, |
| | 0 | 29 | | string BuildId, |
| | 0 | 30 | | string Token, |
| | 0 | 31 | | string LocalUrl, |
| | 0 | 32 | | string LanUrl, |
| | 0 | 33 | | string LogFile, |
| | 0 | 34 | | string DashboardSource, |
| | 0 | 35 | | string? ProjectRoot |
| | 0 | 36 | | ); |
| | | 37 | | |
| | | 38 | | public sealed record ScanRequest(string Path); |
| | | 39 | | public sealed record SaveRequest(string Path, string Content); |
| | | 40 | | public sealed record RestoreRequest(string Path); |
| | | 41 | | public sealed record AnalyzeRequest(string Content, string Ext); |
| | | 42 | | public sealed record FixRequest(string Content, string Ext, string RuleId); |
| | | 43 | | public sealed record FixAllRequest(string Content, string Ext); |
| | | 44 | | |
| | | 45 | | public static class ServerHost |
| | | 46 | | { |
| | | 47 | | /// <summary> |
| | | 48 | | /// Configure le builder (URLs, logging, services), cree la ServerSession |
| | | 49 | | /// et l'enregistre comme singleton DI. A appeler avant builder.Build(). |
| | | 50 | | /// </summary> |
| | | 51 | | public static ServerSession Configure(WebApplicationBuilder builder, int port) |
| | | 52 | | => Configure(builder, new ServerStartOptions(port)); |
| | | 53 | | |
| | | 54 | | public static ServerSession Configure(WebApplicationBuilder builder, ServerStartOptions opt) |
| | | 55 | | { |
| | | 56 | | var session = CreateSession(opt); |
| | | 57 | | |
| | | 58 | | builder.WebHost.UseUrls($"http://0.0.0.0:{opt.Port}"); |
| | | 59 | | builder.Logging.ClearProviders(); |
| | | 60 | | builder.Services.AddSingleton(session); |
| | | 61 | | |
| | | 62 | | // CORS : ouvert pour permettre les frontends multi-origines (Web hostee |
| | | 63 | | // ailleurs que le Server, extensions Chrome, etc.). On autorise les |
| | | 64 | | // credentials (cookie aspx_lint_token) avec un origin reflexif au lieu |
| | | 65 | | // de "*", parce que la spec CORS interdit "*" + AllowCredentials. |
| | | 66 | | builder.Services.AddCors(options => |
| | | 67 | | { |
| | | 68 | | options.AddDefaultPolicy(policy => |
| | | 69 | | { |
| | | 70 | | policy.SetIsOriginAllowed(_ => true) |
| | | 71 | | .AllowCredentials() |
| | | 72 | | .AllowAnyMethod() |
| | | 73 | | .AllowAnyHeader(); |
| | | 74 | | }); |
| | | 75 | | }); |
| | | 76 | | |
| | | 77 | | // OpenAPI / Swagger : auto-decouverte des minimal API endpoints. |
| | | 78 | | // Specifie "Bearer" pour que les futurs frontends puissent tester depuis |
| | | 79 | | // le UI Swagger. |
| | | 80 | | builder.Services.AddEndpointsApiExplorer(); |
| | | 81 | | builder.Services.AddSwaggerGen(options => |
| | | 82 | | { |
| | | 83 | | options.SwaggerDoc("v1", new Microsoft.OpenApi.Models.OpenApiInfo |
| | | 84 | | { |
| | | 85 | | Title = "aspx-lint API", |
| | | 86 | | Version = "v1", |
| | | 87 | | Description = "Linter et auto-fixer pour ASP.NET Web Forms (.aspx, .ascx, .master).", |
| | | 88 | | License = new Microsoft.OpenApi.Models.OpenApiLicense { Name = "MIT" } |
| | | 89 | | }); |
| | | 90 | | options.AddSecurityDefinition("Bearer", new Microsoft.OpenApi.Models.OpenApiSecurityScheme |
| | | 91 | | { |
| | | 92 | | Type = Microsoft.OpenApi.Models.SecuritySchemeType.Http, |
| | | 93 | | Scheme = "bearer", |
| | | 94 | | Description = "Token affiche en console au demarrage du serveur." |
| | | 95 | | }); |
| | | 96 | | options.AddSecurityRequirement(new Microsoft.OpenApi.Models.OpenApiSecurityRequirement |
| | | 97 | | { |
| | | 98 | | { |
| | | 99 | | new Microsoft.OpenApi.Models.OpenApiSecurityScheme |
| | | 100 | | { |
| | | 101 | | Reference = new Microsoft.OpenApi.Models.OpenApiReference |
| | | 102 | | { |
| | | 103 | | Type = Microsoft.OpenApi.Models.ReferenceType.SecurityScheme, |
| | | 104 | | Id = "Bearer" |
| | | 105 | | } |
| | | 106 | | }, |
| | | 107 | | Array.Empty<string>() |
| | | 108 | | } |
| | | 109 | | }); |
| | | 110 | | }); |
| | | 111 | | |
| | | 112 | | session.Log("INFO", $"server starting, dashboard={session.DashboardSource}"); |
| | | 113 | | return session; |
| | | 114 | | } |
| | | 115 | | |
| | | 116 | | /// <summary> |
| | | 117 | | /// Branche les middlewares + routes sur l'application construite. |
| | | 118 | | /// A appeler apres builder.Build() et avant app.Run(). |
| | | 119 | | /// </summary> |
| | | 120 | | public static void MapRoutes(WebApplication app) |
| | | 121 | | { |
| | | 122 | | var session = app.Services.GetRequiredService<ServerSession>(); |
| | | 123 | | |
| | | 124 | | app.UseCors(); |
| | | 125 | | |
| | | 126 | | // Swagger UI a /swagger, spec OpenAPI a /swagger/v1/swagger.json. |
| | | 127 | | // Sans auth pour faciliter l'integration externe (les frontends peuvent |
| | | 128 | | // pomper le contrat sans avoir le token). |
| | | 129 | | app.UseSwagger(); |
| | | 130 | | app.UseSwaggerUI(options => |
| | | 131 | | { |
| | | 132 | | options.SwaggerEndpoint("/swagger/v1/swagger.json", "aspx-lint v1"); |
| | | 133 | | options.RoutePrefix = "swagger"; |
| | | 134 | | options.DocumentTitle = "aspx-lint API"; |
| | | 135 | | }); |
| | | 136 | | |
| | | 137 | | // Auth : token accepte via 3 canaux, dans cet ordre : |
| | | 138 | | // 1. ?token=... (URL, premiere visite navigateur) |
| | | 139 | | // 2. Cookie `aspx_lint_token` (collant pour navigateur) |
| | | 140 | | // 3. Header `Authorization: Bearer X` (extensions, CI, frontends remote) |
| | | 141 | | app.Use(async (ctx, next) => |
| | | 142 | | { |
| | | 143 | | if (ctx.Request.Path.StartsWithSegments("/healthz") || |
| | | 144 | | ctx.Request.Path.StartsWithSegments("/swagger")) |
| | | 145 | | { await next(); return; } |
| | | 146 | | |
| | | 147 | | var supplied = ctx.Request.Query["token"].ToString(); |
| | | 148 | | if (string.IsNullOrEmpty(supplied)) |
| | | 149 | | supplied = ctx.Request.Cookies["aspx_lint_token"] ?? ""; |
| | | 150 | | if (string.IsNullOrEmpty(supplied)) |
| | | 151 | | { |
| | | 152 | | var auth = ctx.Request.Headers.Authorization.ToString(); |
| | | 153 | | if (auth.StartsWith("Bearer ", StringComparison.OrdinalIgnoreCase)) |
| | | 154 | | supplied = auth["Bearer ".Length..]; |
| | | 155 | | } |
| | | 156 | | |
| | | 157 | | var ok = supplied.Length == session.Token.Length && |
| | | 158 | | CryptographicOperations.FixedTimeEquals( |
| | | 159 | | Encoding.ASCII.GetBytes(supplied), |
| | | 160 | | Encoding.ASCII.GetBytes(session.Token)); |
| | | 161 | | |
| | | 162 | | if (!ok) |
| | | 163 | | { |
| | | 164 | | session.Log("WARN", $"auth refused from {ctx.Connection.RemoteIpAddress} path={ctx.Request.Path}"); |
| | | 165 | | ctx.Response.StatusCode = 401; |
| | | 166 | | await ctx.Response.WriteAsync("Token requis ou invalide."); |
| | | 167 | | return; |
| | | 168 | | } |
| | | 169 | | |
| | | 170 | | ctx.Response.Cookies.Append("aspx_lint_token", session.Token, new CookieOptions |
| | | 171 | | { |
| | | 172 | | HttpOnly = true, |
| | | 173 | | SameSite = SameSiteMode.Lax, |
| | | 174 | | MaxAge = TimeSpan.FromHours(12) |
| | | 175 | | }); |
| | | 176 | | await next(); |
| | | 177 | | }); |
| | | 178 | | |
| | | 179 | | app.MapGet("/healthz", () => Results.Ok(new { ok = true, buildId = session.BuildId })); |
| | | 180 | | |
| | | 181 | | app.MapGet("/", async (HttpContext ctx) => |
| | | 182 | | { |
| | | 183 | | session.Log("INFO", $"dashboard served to {ctx.Connection.RemoteIpAddress}"); |
| | | 184 | | var html = await session.LoadDashboardHtml(); |
| | | 185 | | ctx.Response.ContentType = "text/html; charset=utf-8"; |
| | | 186 | | await ctx.Response.WriteAsync(html); |
| | | 187 | | }); |
| | | 188 | | |
| | | 189 | | app.MapGet("/api/rules", () => Results.Ok( |
| | | 190 | | RuleRegistry.All.Select(r => new |
| | | 191 | | { |
| | | 192 | | id = r.Id, |
| | | 193 | | name = r.Name, |
| | | 194 | | severity = r.Severity.ToString().ToLowerInvariant(), |
| | | 195 | | desc = r.Description, |
| | | 196 | | hasFix = r.HasFix |
| | | 197 | | }) |
| | | 198 | | )); |
| | | 199 | | |
| | | 200 | | // ------------------------------------------------------------------ |
| | | 201 | | // Endpoints inline (path-less). Le client envoie le contenu brut, le |
| | | 202 | | // serveur applique le moteur Core et renvoie issues / corrections, |
| | | 203 | | // sans toucher au disque. Utilises par la dashboard pour analyser |
| | | 204 | | // les fichiers droppes / colles, et par les frontends futurs (Chrome, |
| | | 205 | | // VS extension, etc.) qui n'ont pas de chemin a fournir. |
| | | 206 | | // ------------------------------------------------------------------ |
| | | 207 | | |
| | | 208 | | app.MapPost("/api/analyze", (AnalyzeRequest req) => |
| | | 209 | | { |
| | | 210 | | var ctx = new RuleContext((req.Ext ?? "").ToLowerInvariant(), ""); |
| | | 211 | | var lines = (req.Content ?? "").Split(new[] { "\r\n", "\n" }, StringSplitOptions.None); |
| | | 212 | | var issues = RuleRegistry.All |
| | | 213 | | .SelectMany(r => r.Detect(req.Content ?? "", lines, ctx)) |
| | | 214 | | .Select(i => new |
| | | 215 | | { |
| | | 216 | | ruleId = i.RuleId, |
| | | 217 | | ruleName = i.RuleName, |
| | | 218 | | severity = i.Severity.ToString().ToLowerInvariant(), |
| | | 219 | | line = i.Line, |
| | | 220 | | col = i.Col, |
| | | 221 | | snippet = i.Snippet, |
| | | 222 | | hint = i.Hint |
| | | 223 | | }) |
| | | 224 | | .ToList(); |
| | | 225 | | return Results.Ok(new { issues }); |
| | | 226 | | }); |
| | | 227 | | |
| | | 228 | | app.MapPost("/api/fix", (FixRequest req) => |
| | | 229 | | { |
| | | 230 | | var rule = RuleRegistry.All.FirstOrDefault(r => |
| | | 231 | | r.Id.Equals(req.RuleId, StringComparison.OrdinalIgnoreCase)); |
| | | 232 | | if (rule is null) |
| | | 233 | | return Results.NotFound(new { error = $"Regle inconnue : {req.RuleId}" }); |
| | | 234 | | if (!rule.HasFix) |
| | | 235 | | return Results.BadRequest(new { error = $"Regle {req.RuleId} n'a pas d'auto-fix" }); |
| | | 236 | | |
| | | 237 | | var ctx = new RuleContext((req.Ext ?? "").ToLowerInvariant(), ""); |
| | | 238 | | var content = req.Content ?? ""; |
| | | 239 | | var beforeCount = CountRuleIssues(rule, content, ctx); |
| | | 240 | | var fixedContent = rule.Fix(content, ctx) ?? content; |
| | | 241 | | var afterCount = CountRuleIssues(rule, fixedContent, ctx); |
| | | 242 | | return Results.Ok(new |
| | | 243 | | { |
| | | 244 | | content = fixedContent, |
| | | 245 | | applied = Math.Max(0, beforeCount - afterCount) |
| | | 246 | | }); |
| | | 247 | | }); |
| | | 248 | | |
| | | 249 | | app.MapPost("/api/fix-all", (FixAllRequest req) => |
| | | 250 | | { |
| | | 251 | | var ctx = new RuleContext((req.Ext ?? "").ToLowerInvariant(), ""); |
| | | 252 | | var content = req.Content ?? ""; |
| | | 253 | | var history = new List<object>(); |
| | | 254 | | var fixableRules = RuleRegistry.All.Where(r => r.HasFix).ToList(); |
| | | 255 | | |
| | | 256 | | // Matche le comportement JS d'origine : jusqu'a 5 passes pour |
| | | 257 | | // convergence (un fix peut creer un nouveau probleme detectable). |
| | | 258 | | for (int pass = 0; pass < 5; pass++) |
| | | 259 | | { |
| | | 260 | | var before = content; |
| | | 261 | | foreach (var rule in fixableRules) |
| | | 262 | | { |
| | | 263 | | var beforeCount = CountRuleIssues(rule, content, ctx); |
| | | 264 | | if (beforeCount == 0) continue; |
| | | 265 | | |
| | | 266 | | var attempted = rule.Fix(content, ctx); |
| | | 267 | | if (attempted is null || attempted == content) continue; |
| | | 268 | | |
| | | 269 | | var afterCount = CountRuleIssues(rule, attempted, ctx); |
| | | 270 | | var resolved = beforeCount - afterCount; |
| | | 271 | | content = attempted; |
| | | 272 | | if (resolved > 0) |
| | | 273 | | history.Add(new { ruleId = rule.Id, count = resolved }); |
| | | 274 | | } |
| | | 275 | | if (content == before) break; |
| | | 276 | | } |
| | | 277 | | |
| | | 278 | | return Results.Ok(new { content, history }); |
| | | 279 | | }); |
| | | 280 | | |
| | | 281 | | static int CountRuleIssues(IRule rule, string content, RuleContext ctx) |
| | | 282 | | { |
| | | 283 | | var lines = content.Split(new[] { "\r\n", "\n" }, StringSplitOptions.None); |
| | | 284 | | return rule.Detect(content, lines, ctx).Count(); |
| | | 285 | | } |
| | | 286 | | |
| | | 287 | | app.MapPost("/api/scan", (ScanRequest req) => |
| | | 288 | | { |
| | | 289 | | session.Log("INFO", $"scan requested path={req.Path}"); |
| | | 290 | | |
| | | 291 | | // Scoping : si AllowedRoot pose, le chemin demande doit etre dessous. |
| | | 292 | | string requestedFull; |
| | | 293 | | try { requestedFull = Path.GetFullPath(req.Path); } |
| | | 294 | | catch (Exception ex) |
| | | 295 | | { |
| | | 296 | | session.Log("WARN", $"scan rejected (bad path): {ex.Message}"); |
| | | 297 | | return Results.BadRequest(new { error = "Chemin invalide." }); |
| | | 298 | | } |
| | | 299 | | if (!session.IsUnderAllowedRoot(requestedFull)) |
| | | 300 | | { |
| | | 301 | | session.Log("WARN", $"scan refused (out of allowed root) path={requestedFull}"); |
| | | 302 | | return Results.StatusCode(StatusCodes.Status403Forbidden); |
| | | 303 | | } |
| | | 304 | | |
| | | 305 | | try |
| | | 306 | | { |
| | | 307 | | var scanned = ProjectScanner.Scan(req.Path, RuleRegistry.All).ToList(); |
| | | 308 | | var files = scanned.Select(f => new |
| | | 309 | | { |
| | | 310 | | path = f.AbsolutePath, |
| | | 311 | | relativePath = f.RelativePath, |
| | | 312 | | lineCount = f.LineCount, |
| | | 313 | | content = f.Content, |
| | | 314 | | issues = f.Issues.Select(i => new |
| | | 315 | | { |
| | | 316 | | ruleId = i.RuleId, |
| | | 317 | | ruleName = i.RuleName, |
| | | 318 | | severity = i.Severity.ToString().ToLowerInvariant(), |
| | | 319 | | line = i.Line, |
| | | 320 | | col = i.Col, |
| | | 321 | | snippet = i.Snippet, |
| | | 322 | | hint = i.Hint |
| | | 323 | | }).ToList() |
| | | 324 | | }).ToList(); |
| | | 325 | | |
| | | 326 | | var totalIssues = files.Sum(f => f.issues.Count); |
| | | 327 | | |
| | | 328 | | foreach (var f in scanned) |
| | | 329 | | session.AddWritable(Path.GetFullPath(f.AbsolutePath)); |
| | | 330 | | |
| | | 331 | | session.Log("INFO", $"scan done path={req.Path} files={files.Count} issues={totalIssues}"); |
| | | 332 | | |
| | | 333 | | return Results.Ok(new |
| | | 334 | | { |
| | | 335 | | scannedAt = DateTime.UtcNow, |
| | | 336 | | buildId = session.BuildId, |
| | | 337 | | path = req.Path, |
| | | 338 | | fileCount = files.Count, |
| | | 339 | | issueCount = totalIssues, |
| | | 340 | | files |
| | | 341 | | }); |
| | | 342 | | } |
| | | 343 | | catch (DirectoryNotFoundException ex) |
| | | 344 | | { |
| | | 345 | | session.Log("WARN", $"scan failed: {ex.Message}"); |
| | | 346 | | return Results.NotFound(new { error = ex.Message }); |
| | | 347 | | } |
| | | 348 | | catch (Exception ex) |
| | | 349 | | { |
| | | 350 | | session.Log("ERROR", $"scan crashed: {ex}"); |
| | | 351 | | return Results.Problem(ex.Message); |
| | | 352 | | } |
| | | 353 | | }); |
| | | 354 | | |
| | | 355 | | app.MapPost("/api/save", (SaveRequest req) => |
| | | 356 | | { |
| | | 357 | | if (session.ReadOnly) |
| | | 358 | | { |
| | | 359 | | session.Log("WARN", "save refused (read-only mode)"); |
| | | 360 | | return Results.StatusCode(StatusCodes.Status403Forbidden); |
| | | 361 | | } |
| | | 362 | | |
| | | 363 | | string full; |
| | | 364 | | try { full = Path.GetFullPath(req.Path); } |
| | | 365 | | catch (Exception ex) |
| | | 366 | | { |
| | | 367 | | session.Log("WARN", $"save rejected (bad path): {ex.Message}"); |
| | | 368 | | return Results.BadRequest(new { error = "Chemin invalide." }); |
| | | 369 | | } |
| | | 370 | | |
| | | 371 | | if (!session.IsUnderAllowedRoot(full)) |
| | | 372 | | { |
| | | 373 | | session.Log("WARN", $"save refused (out of allowed root) path={full}"); |
| | | 374 | | return Results.StatusCode(StatusCodes.Status403Forbidden); |
| | | 375 | | } |
| | | 376 | | if (!session.IsWritable(full)) |
| | | 377 | | { |
| | | 378 | | session.Log("WARN", $"save refused (not scanned) path={full}"); |
| | | 379 | | return Results.StatusCode(StatusCodes.Status403Forbidden); |
| | | 380 | | } |
| | | 381 | | |
| | | 382 | | try |
| | | 383 | | { |
| | | 384 | | var backupPath = full + ".bak"; |
| | | 385 | | var backedUp = false; |
| | | 386 | | if (!File.Exists(backupPath) && File.Exists(full)) |
| | | 387 | | { |
| | | 388 | | File.Copy(full, backupPath); |
| | | 389 | | backedUp = true; |
| | | 390 | | } |
| | | 391 | | |
| | | 392 | | var bytes = Encoding.UTF8.GetBytes(req.Content); |
| | | 393 | | File.WriteAllBytes(full, bytes); |
| | | 394 | | |
| | | 395 | | session.Log("INFO", $"saved path={full} bytes={bytes.Length} backup={backedUp}"); |
| | | 396 | | return Results.Ok(new { ok = true, path = full, bytes = bytes.Length, backedUp }); |
| | | 397 | | } |
| | | 398 | | catch (Exception ex) |
| | | 399 | | { |
| | | 400 | | session.Log("ERROR", $"save crashed: {ex}"); |
| | | 401 | | return Results.Problem(ex.Message); |
| | | 402 | | } |
| | | 403 | | }); |
| | | 404 | | |
| | | 405 | | app.MapPost("/api/restore", (RestoreRequest req) => |
| | | 406 | | { |
| | | 407 | | if (session.ReadOnly) |
| | | 408 | | { |
| | | 409 | | session.Log("WARN", "restore refused (read-only mode)"); |
| | | 410 | | return Results.StatusCode(StatusCodes.Status403Forbidden); |
| | | 411 | | } |
| | | 412 | | |
| | | 413 | | string full; |
| | | 414 | | try { full = Path.GetFullPath(req.Path); } |
| | | 415 | | catch (Exception ex) |
| | | 416 | | { |
| | | 417 | | session.Log("WARN", $"restore rejected (bad path): {ex.Message}"); |
| | | 418 | | return Results.BadRequest(new { error = "Chemin invalide." }); |
| | | 419 | | } |
| | | 420 | | |
| | | 421 | | if (!session.IsUnderAllowedRoot(full)) |
| | | 422 | | { |
| | | 423 | | session.Log("WARN", $"restore refused (out of allowed root) path={full}"); |
| | | 424 | | return Results.StatusCode(StatusCodes.Status403Forbidden); |
| | | 425 | | } |
| | | 426 | | if (!session.IsWritable(full)) |
| | | 427 | | { |
| | | 428 | | session.Log("WARN", $"restore refused (not scanned) path={full}"); |
| | | 429 | | return Results.StatusCode(StatusCodes.Status403Forbidden); |
| | | 430 | | } |
| | | 431 | | |
| | | 432 | | var backupPath = full + ".bak"; |
| | | 433 | | if (!File.Exists(backupPath)) |
| | | 434 | | { |
| | | 435 | | session.Log("INFO", $"restore failed (no .bak) path={full}"); |
| | | 436 | | return Results.NotFound(new { error = "Aucun .bak pour ce fichier (jamais sauvegarde via /api/save)." }) |
| | | 437 | | } |
| | | 438 | | |
| | | 439 | | try |
| | | 440 | | { |
| | | 441 | | var bytes = File.ReadAllBytes(backupPath); |
| | | 442 | | File.WriteAllBytes(full, bytes); |
| | | 443 | | |
| | | 444 | | var hasBom = bytes.Length >= 3 && bytes[0] == 0xEF && bytes[1] == 0xBB && bytes[2] == 0xBF; |
| | | 445 | | var decoded = hasBom |
| | | 446 | | ? "" + Encoding.UTF8.GetString(bytes, 3, bytes.Length - 3) |
| | | 447 | | : Encoding.UTF8.GetString(bytes); |
| | | 448 | | |
| | | 449 | | session.Log("INFO", $"restored from .bak path={full} bytes={bytes.Length}"); |
| | | 450 | | return Results.Ok(new { ok = true, path = full, bytes = bytes.Length, content = decoded }); |
| | | 451 | | } |
| | | 452 | | catch (Exception ex) |
| | | 453 | | { |
| | | 454 | | session.Log("ERROR", $"restore crashed: {ex}"); |
| | | 455 | | return Results.Problem(ex.Message); |
| | | 456 | | } |
| | | 457 | | }); |
| | | 458 | | } |
| | | 459 | | |
| | | 460 | | /// <summary> |
| | | 461 | | /// Calcule l'URL locale et l'URL LAN pour le banner / QR code. |
| | | 462 | | /// </summary> |
| | | 463 | | public static (string LocalUrl, string LanUrl) ResolveUrls(int port, string token, string? preferredInterface = null |
| | | 464 | | { |
| | | 465 | | var ip = ResolveLocalIPv4(preferredInterface); |
| | | 466 | | return ($"http://localhost:{port}/?token={token}", |
| | | 467 | | $"http://{ip}:{port}/?token={token}"); |
| | | 468 | | } |
| | | 469 | | |
| | | 470 | | public static void PrintBannerAndQr(string buildId, string localUrl, string lanUrl, string logFile) |
| | | 471 | | { |
| | | 472 | | Console.WriteLine(); |
| | | 473 | | Console.WriteLine($" ASPX-LINT build {buildId}"); |
| | | 474 | | Console.WriteLine($" ----------------------------------------------------"); |
| | | 475 | | Console.WriteLine($" Local : {localUrl}"); |
| | | 476 | | Console.WriteLine($" LAN : {lanUrl}"); |
| | | 477 | | Console.WriteLine($" Logs : {logFile}"); |
| | | 478 | | Console.WriteLine(); |
| | | 479 | | Console.WriteLine(" Scan ce QR depuis ton telephone (meme Wi-Fi) :"); |
| | | 480 | | Console.WriteLine(); |
| | | 481 | | |
| | | 482 | | using var qrGen = new QRCodeGenerator(); |
| | | 483 | | using var data = qrGen.CreateQrCode(lanUrl, QRCodeGenerator.ECCLevel.M); |
| | | 484 | | var ascii = new AsciiQRCode(data).GetGraphic(1, drawQuietZones: true); |
| | | 485 | | foreach (var line in ascii.Split('\n')) |
| | | 486 | | Console.WriteLine(" " + line.TrimEnd('\r')); |
| | | 487 | | Console.WriteLine(); |
| | | 488 | | } |
| | | 489 | | |
| | | 490 | | /// <summary> |
| | | 491 | | /// Back-compat pour AspxLint.Desktop : configure, build, MapRoutes, |
| | | 492 | | /// StartAsync synchrone, retourne StartedServer pret a l'emploi. |
| | | 493 | | /// </summary> |
| | | 494 | | public static StartedServer Start(ServerStartOptions opt) |
| | | 495 | | { |
| | | 496 | | var builder = WebApplication.CreateBuilder(); |
| | | 497 | | var session = Configure(builder, opt); |
| | | 498 | | var app = builder.Build(); |
| | | 499 | | MapRoutes(app); |
| | | 500 | | app.StartAsync().GetAwaiter().GetResult(); |
| | | 501 | | |
| | | 502 | | var (localUrl, lanUrl) = ResolveUrls(opt.Port, session.Token, opt.PreferredInterface); |
| | | 503 | | session.Log("INFO", $"server listening on :{opt.Port}, lanUrl={lanUrl}"); |
| | | 504 | | |
| | | 505 | | return new StartedServer( |
| | | 506 | | app, session.BuildId, session.Token, |
| | | 507 | | localUrl, lanUrl, session.LogFile, session.DashboardSource, |
| | | 508 | | ResolveProjectRoot(session.DashboardSource)); |
| | | 509 | | } |
| | | 510 | | |
| | | 511 | | /// <summary> |
| | | 512 | | /// Si DashboardSource est un chemin disque ("disk:..."), renvoie le |
| | | 513 | | /// dossier parent (le project root). Sinon (mode embedded), null. |
| | | 514 | | /// </summary> |
| | | 515 | | private static string? ResolveProjectRoot(string dashboardSource) |
| | | 516 | | { |
| | | 517 | | const string prefix = "disk:"; |
| | | 518 | | if (!dashboardSource.StartsWith(prefix)) return null; |
| | | 519 | | var path = dashboardSource[prefix.Length..]; |
| | | 520 | | // Le HTML est a src/AspxLint.Web/index.html → on remonte 2 dossiers |
| | | 521 | | // pour avoir la racine du repo. Heuristique simple suffisante en dev. |
| | | 522 | | var dir = Path.GetDirectoryName(path); |
| | | 523 | | if (dir != null) dir = Path.GetDirectoryName(dir); // src/AspxLint.Web |
| | | 524 | | if (dir != null) dir = Path.GetDirectoryName(dir); // src |
| | | 525 | | return dir; |
| | | 526 | | } |
| | | 527 | | |
| | | 528 | | public static void PrintBannerAndQr(StartedServer s) => |
| | | 529 | | PrintBannerAndQr(s.BuildId, s.LocalUrl, s.LanUrl, s.LogFile); |
| | | 530 | | |
| | | 531 | | private static ServerSession CreateSession(ServerStartOptions opt) |
| | | 532 | | { |
| | | 533 | | var buildId = $"b-{DateTime.UtcNow:yyyyMMdd-HHmmss}-" + |
| | | 534 | | Convert.ToHexString(RandomNumberGenerator.GetBytes(2)).ToLowerInvariant(); |
| | | 535 | | |
| | | 536 | | // Token : prefere l'API key explicite, puis l'env var, puis aleatoire. |
| | | 537 | | var token = opt.ApiKey |
| | | 538 | | ?? Environment.GetEnvironmentVariable("ASPXLINT_API_KEY") |
| | | 539 | | ?? Convert.ToHexString(RandomNumberGenerator.GetBytes(16)).ToLowerInvariant(); |
| | | 540 | | |
| | | 541 | | var allowedRoot = opt.AllowedRoot |
| | | 542 | | ?? Environment.GetEnvironmentVariable("ASPXLINT_ALLOWED_ROOT"); |
| | | 543 | | var readOnly = opt.ReadOnly |
| | | 544 | | || string.Equals(Environment.GetEnvironmentVariable("ASPXLINT_READ_ONLY"), |
| | | 545 | | "true", StringComparison.OrdinalIgnoreCase); |
| | | 546 | | |
| | | 547 | | var (loadDashboard, dashboardSource, projectRoot) = ResolveDashboard(); |
| | | 548 | | var logsDir = ResolveLogDir(projectRoot); |
| | | 549 | | Directory.CreateDirectory(logsDir); |
| | | 550 | | var logFile = Path.Combine(logsDir, $"{buildId}.log"); |
| | | 551 | | |
| | | 552 | | return new ServerSession |
| | | 553 | | { |
| | | 554 | | BuildId = buildId, |
| | | 555 | | Token = token, |
| | | 556 | | LogFile = logFile, |
| | | 557 | | DashboardSource = dashboardSource, |
| | | 558 | | LoadDashboardHtml = loadDashboard, |
| | | 559 | | AllowedRoot = allowedRoot, |
| | | 560 | | ReadOnly = readOnly |
| | | 561 | | }; |
| | | 562 | | } |
| | | 563 | | |
| | | 564 | | /// <summary> |
| | | 565 | | /// Resout la source de la dashboard HTML, par ordre de preference : |
| | | 566 | | /// 1. src/AspxLint.Web/index.html sur disque (mode dev, hot-reload) |
| | | 567 | | /// 2. AspxLint.Web/index.html (si on tourne depuis src/) |
| | | 568 | | /// 3. Ressource embarquee "AspxLint.Web.index.html" dans le .dll |
| | | 569 | | /// (mode .exe self-contained, conteneur Docker, etc.) |
| | | 570 | | /// </summary> |
| | | 571 | | private static (Func<Task<string>> Load, string Source, string? ProjectRoot) ResolveDashboard() |
| | | 572 | | { |
| | | 573 | | // Disk d'abord pour le hot-reload en dev. |
| | | 574 | | var diskCandidate = FindUpwards(Path.Combine("src", "AspxLint.Web", "index.html")) |
| | | 575 | | ?? FindUpwards(Path.Combine("AspxLint.Web", "index.html")); |
| | | 576 | | if (diskCandidate != null) |
| | | 577 | | { |
| | | 578 | | var path = diskCandidate; |
| | | 579 | | var root = Path.GetDirectoryName(Path.GetDirectoryName(Path.GetDirectoryName(path))); |
| | | 580 | | return (() => File.ReadAllTextAsync(path), $"disk:{path}", root); |
| | | 581 | | } |
| | | 582 | | |
| | | 583 | | // Fallback : ressource embarquee. |
| | | 584 | | var asm = typeof(ServerHost).Assembly; |
| | | 585 | | const string resourceName = "AspxLint.Web.index.html"; |
| | | 586 | | using (var probe = asm.GetManifestResourceStream(resourceName)) |
| | | 587 | | { |
| | | 588 | | if (probe == null) |
| | | 589 | | { |
| | | 590 | | var available = string.Join(", ", asm.GetManifestResourceNames()); |
| | | 591 | | throw new FileNotFoundException( |
| | | 592 | | $"Dashboard HTML introuvable. Ressources embarquees disponibles : [{available}]"); |
| | | 593 | | } |
| | | 594 | | } |
| | | 595 | | |
| | | 596 | | return (LoadEmbedded, $"embedded:{resourceName}", null); |
| | | 597 | | |
| | | 598 | | static async Task<string> LoadEmbedded() |
| | | 599 | | { |
| | | 600 | | var asm = typeof(ServerHost).Assembly; |
| | | 601 | | using var stream = asm.GetManifestResourceStream("AspxLint.Web.index.html")!; |
| | | 602 | | using var reader = new StreamReader(stream); |
| | | 603 | | return await reader.ReadToEndAsync(); |
| | | 604 | | } |
| | | 605 | | } |
| | | 606 | | |
| | | 607 | | /// <summary> |
| | | 608 | | /// Logs : a cote du repo en dev (logs/), dans %LOCALAPPDATA%\AspxLint\logs |
| | | 609 | | /// quand on est en mode embedded (pas de repo a cote du .exe). |
| | | 610 | | /// </summary> |
| | | 611 | | private static string ResolveLogDir(string? projectRoot) |
| | | 612 | | { |
| | | 613 | | if (projectRoot != null) |
| | | 614 | | return Path.Combine(projectRoot, "logs"); |
| | | 615 | | |
| | | 616 | | var appData = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData); |
| | | 617 | | return Path.Combine(appData, "AspxLint", "logs"); |
| | | 618 | | } |
| | | 619 | | |
| | | 620 | | static string? FindUpwards(string relativePath) |
| | | 621 | | { |
| | | 622 | | var dir = AppContext.BaseDirectory; |
| | | 623 | | for (int i = 0; i < 10; i++) |
| | | 624 | | { |
| | | 625 | | var candidate = Path.Combine(dir, relativePath); |
| | | 626 | | if (File.Exists(candidate)) return candidate; |
| | | 627 | | var parent = Directory.GetParent(dir); |
| | | 628 | | if (parent == null) return null; |
| | | 629 | | dir = parent.FullName; |
| | | 630 | | } |
| | | 631 | | return null; |
| | | 632 | | } |
| | | 633 | | |
| | | 634 | | /// <summary> |
| | | 635 | | /// Choisit l'interface IPv4 la plus probable pour servir le LAN domestique. |
| | | 636 | | /// Penalite forte sur switches virtuels (Hyper-V, WSL, Docker, VirtualBox), |
| | | 637 | | /// bonus sur ranges RFC1918 192.168.* / 10.*, bonus sur Wi-Fi et Ethernet physiques. |
| | | 638 | | /// L'option --interface (substring case-insensitive) ecrase tout. |
| | | 639 | | /// </summary> |
| | | 640 | | public static string ResolveLocalIPv4(string? preferredInterface = null) |
| | | 641 | | { |
| | | 642 | | try |
| | | 643 | | { |
| | | 644 | | var candidates = new List<(int score, string ip, string name)>(); |
| | | 645 | | string[] virtualMarkers = |
| | | 646 | | { |
| | | 647 | | "vethernet", "wsl", "virtualbox", "vmware", |
| | | 648 | | "docker", "hyper-v", "tap", "tun", "loopback" |
| | | 649 | | }; |
| | | 650 | | |
| | | 651 | | foreach (var ni in NetworkInterface.GetAllNetworkInterfaces()) |
| | | 652 | | { |
| | | 653 | | if (ni.OperationalStatus != OperationalStatus.Up) continue; |
| | | 654 | | if (ni.NetworkInterfaceType == NetworkInterfaceType.Loopback) continue; |
| | | 655 | | |
| | | 656 | | foreach (var addr in ni.GetIPProperties().UnicastAddresses) |
| | | 657 | | { |
| | | 658 | | if (addr.Address.AddressFamily != AddressFamily.InterNetwork) continue; |
| | | 659 | | if (IPAddress.IsLoopback(addr.Address)) continue; |
| | | 660 | | |
| | | 661 | | var ip = addr.Address.ToString(); |
| | | 662 | | var name = (ni.Name + " " + ni.Description).ToLowerInvariant(); |
| | | 663 | | int score = 0; |
| | | 664 | | |
| | | 665 | | if (!string.IsNullOrEmpty(preferredInterface) && |
| | | 666 | | name.Contains(preferredInterface.ToLowerInvariant())) |
| | | 667 | | score += 10000; |
| | | 668 | | |
| | | 669 | | if (virtualMarkers.Any(m => name.Contains(m))) score -= 500; |
| | | 670 | | |
| | | 671 | | if (ni.NetworkInterfaceType == NetworkInterfaceType.Wireless80211) score += 100; |
| | | 672 | | else if (ni.NetworkInterfaceType == NetworkInterfaceType.Ethernet) score += 80; |
| | | 673 | | |
| | | 674 | | if (ip.StartsWith("192.168.")) score += 200; |
| | | 675 | | else if (ip.StartsWith("10.")) score += 150; |
| | | 676 | | else if (ip.StartsWith("172.")) |
| | | 677 | | { |
| | | 678 | | var parts = ip.Split('.'); |
| | | 679 | | if (parts.Length > 1 && int.TryParse(parts[1], out var b) && b >= 16 && b <= 31) |
| | | 680 | | score += 50; |
| | | 681 | | } |
| | | 682 | | |
| | | 683 | | candidates.Add((score, ip, ni.Name)); |
| | | 684 | | } |
| | | 685 | | } |
| | | 686 | | |
| | | 687 | | if (candidates.Count == 0) return "127.0.0.1"; |
| | | 688 | | return candidates.OrderByDescending(c => c.score).First().ip; |
| | | 689 | | } |
| | | 690 | | catch |
| | | 691 | | { |
| | | 692 | | return "127.0.0.1"; |
| | | 693 | | } |
| | | 694 | | } |
| | | 695 | | } |