alice.pds.demo.boltless.dev
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1package state
2
3import (
4 "context"
5 "database/sql"
6 "errors"
7 "net/http"
8 "strings"
9
10 "github.com/go-chi/chi/v5"
11 "tangled.org/core/appview/db"
12 "tangled.org/core/appview/issues"
13 "tangled.org/core/appview/knots"
14 "tangled.org/core/appview/labels"
15 "tangled.org/core/appview/metrics"
16 "tangled.org/core/appview/middleware"
17 // "tangled.org/core/appview/migration"
18 "tangled.org/core/appview/notifications"
19 "tangled.org/core/appview/pipelines"
20 "tangled.org/core/appview/pulls"
21 "tangled.org/core/appview/repo"
22 "tangled.org/core/appview/settings"
23 "tangled.org/core/appview/signup"
24 "tangled.org/core/appview/spindles"
25 "tangled.org/core/appview/state/userutil"
26 avstrings "tangled.org/core/appview/strings"
27 "tangled.org/core/log"
28)
29
30func (s *State) Router() http.Handler {
31 router := chi.NewRouter()
32 middleware := middleware.New(
33 s.oauth,
34 s.db,
35 s.enforcer,
36 s.repoResolver,
37 s.idResolver,
38 s.pages,
39 s.rdb,
40 s.logger,
41 )
42
43 router.Use(metrics.Middleware)
44
45 if err := db.ReapStaleRunningMigrations(context.Background(), s.db); err != nil {
46 s.logger.Warn("failed to reap stale running migrations", "err", err)
47 }
48 // PDS record migrator disabled while we isolate OAuth refresh behaviour.
49 // m := migration.NewMigration(s.db, s.oauth, s.idResolver.Directory(), s.logger)
50 // router.Use(m.BackgroundMigrationMiddleware)
51
52 router.Get("/pwa-manifest.json", s.WebAppManifest)
53 router.Get("/robots.txt", s.RobotsTxt)
54 router.Get("/.well-known/security.txt", s.SecurityTxt)
55
56 userRouter := s.UserRouter(&middleware)
57 standardRouter := s.StandardRouter(&middleware)
58
59 router.HandleFunc("/*", func(w http.ResponseWriter, r *http.Request) {
60 pat := chi.URLParam(r, "*")
61 pathParts := strings.SplitN(pat, "/", 2)
62
63 if len(pathParts) > 0 {
64 firstPart := pathParts[0]
65
66 if userutil.IsDid(firstPart) {
67 repo, err := db.GetRepoByDid(s.db, firstPart)
68 switch {
69 case err == nil:
70 remaining := ""
71 if len(pathParts) > 1 {
72 remaining = "/" + pathParts[1]
73 }
74 rewritten := "/" + repo.Did + "/" + repo.Rkey + remaining
75 r2 := r.Clone(r.Context())
76 r2.URL.Path = rewritten
77 r2.URL.RawPath = rewritten
78 userRouter.ServeHTTP(w, r2)
79 case errors.Is(err, sql.ErrNoRows):
80 userRouter.ServeHTTP(w, r)
81 default:
82 s.logger.Error("db error looking up repo DID", "repoDid", firstPart, "err", err)
83 http.Error(w, "internal server error", http.StatusInternalServerError)
84 }
85 return
86 }
87
88 if userutil.IsHandle(firstPart) {
89 userRouter.ServeHTTP(w, r)
90 return
91 }
92
93 // if using a flattened DID (like you would in go modules), unflatten
94 if userutil.IsFlattenedDid(firstPart) {
95 unflattenedDid := userutil.UnflattenDid(firstPart)
96 redirectPath := strings.Join(append([]string{unflattenedDid}, pathParts[1:]...), "/")
97
98 redirectURL := *r.URL
99 redirectURL.Path = "/" + redirectPath
100
101 http.Redirect(w, r, redirectURL.String(), http.StatusFound)
102 return
103 }
104
105 // if using a handle with @, rewrite to work without @
106 if normalized := strings.TrimPrefix(firstPart, "@"); userutil.IsHandle(normalized) {
107 redirectPath := strings.Join(append([]string{normalized}, pathParts[1:]...), "/")
108
109 redirectURL := *r.URL
110 redirectURL.Path = "/" + redirectPath
111
112 http.Redirect(w, r, redirectURL.String(), http.StatusFound)
113 return
114 }
115
116 }
117
118 standardRouter.ServeHTTP(w, r)
119 })
120
121 return router
122}
123
124func (s *State) UserRouter(mw *middleware.Middleware) http.Handler {
125 r := chi.NewRouter()
126
127 r.With(mw.ResolveIdent()).Route("/{user}", func(r chi.Router) {
128 r.Get("/", s.Profile)
129 r.Get("/feed.atom", s.AtomFeedPage)
130
131 r.With(mw.ResolveRepo()).Route("/{repo}", func(r chi.Router) {
132 r.Use(mw.GoImport())
133 r.Mount("/", s.RepoRouter(mw))
134 r.Mount("/issues", s.IssuesRouter(mw))
135 r.Mount("/pulls", s.PullsRouter(mw))
136 r.Mount("/pipelines", s.PipelinesRouter(mw))
137 r.Mount("/labels", s.LabelsRouter())
138
139 // These routes get proxied to the knot
140 r.Get("/info/refs", s.InfoRefs)
141 r.Post("/git-upload-archive", s.UploadArchive)
142 r.Post("/git-upload-pack", s.UploadPack)
143 r.Post("/git-receive-pack", s.ReceivePack)
144
145 })
146 })
147
148 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
149 w.WriteHeader(http.StatusNotFound)
150 s.pages.Error404(w)
151 })
152
153 return r
154}
155
156func (s *State) StandardRouter(mw *middleware.Middleware) http.Handler {
157 r := chi.NewRouter()
158
159 r.Handle("/static/*", s.pages.Static())
160
161 r.Get("/", s.HomeOrTimeline)
162 r.Get("/home", s.Home)
163 r.Get("/timeline", s.Timeline)
164 r.Get("/upgradeBanner", s.UpgradeBanner)
165 r.Post("/newsletter/signup", s.NewsletterSignup)
166 r.Post("/newsletter/dismiss", s.NewsletterDismiss)
167
168 // special-case handler for serving tangled.org/core
169 r.Get("/core", s.Core())
170
171 r.Get("/login", s.Login)
172 r.Post("/login", s.Login)
173 r.Post("/logout", s.Logout)
174
175 r.With(middleware.Paginate).Get("/search", s.Search)
176 r.With(middleware.AuthMiddleware(s.oauth)).Get("/search/quick", s.SearchQuick)
177 r.With(middleware.AuthMiddleware(s.oauth)).Get("/search/quick/mobile", s.SearchQuickMobile)
178
179 r.Post("/account/switch", s.SwitchAccount)
180 r.With(middleware.AuthMiddleware(s.oauth)).Delete("/account/{did}", s.RemoveAccount)
181
182 r.Route("/repo", func(r chi.Router) {
183 r.Route("/new", func(r chi.Router) {
184 r.Use(middleware.AuthMiddleware(s.oauth))
185 r.Get("/", s.NewRepo)
186 r.Post("/", s.NewRepo)
187 })
188 // r.Post("/import", s.ImportRepo)
189 })
190
191 r.With(middleware.Paginate).Get("/goodfirstissues", s.GoodFirstIssues)
192
193 r.With(middleware.AuthMiddleware(s.oauth)).Route("/follow", func(r chi.Router) {
194 r.Post("/", s.Follow)
195 r.Delete("/", s.Follow)
196 })
197
198 r.With(middleware.AuthMiddleware(s.oauth)).Route("/vouch", func(r chi.Router) {
199 r.Post("/", s.Vouch)
200 r.Post("/skip", s.SkipVouchSuggestion)
201 })
202
203 r.With(middleware.AuthMiddleware(s.oauth)).Route("/star", func(r chi.Router) {
204 r.Post("/", s.Star)
205 r.Delete("/", s.Star)
206 })
207
208 r.With(middleware.AuthMiddleware(s.oauth)).Route("/react", func(r chi.Router) {
209 r.Post("/", s.React)
210 r.Delete("/", s.React)
211 })
212
213 r.Get("/profile/popover", s.ProfilePopover)
214
215 r.Route("/profile", func(r chi.Router) {
216 r.Use(middleware.AuthMiddleware(s.oauth))
217 r.Get("/edit-bio", s.EditBioFragment)
218 r.Get("/edit-pins", s.EditPinsFragment)
219 r.Post("/bio", s.UpdateProfileBio)
220 r.Post("/pins", s.UpdateProfilePins)
221 r.Post("/avatar", s.UploadProfileAvatar)
222 r.Delete("/avatar", s.RemoveProfileAvatar)
223 r.Post("/punchcard", s.UpdateProfilePunchcardSetting)
224 })
225
226 r.Mount("/settings", s.SettingsRouter())
227 r.Mount("/strings", s.StringsRouter(mw))
228
229 r.Mount("/settings/knots", s.KnotsRouter())
230 r.Mount("/settings/spindles", s.SpindlesRouter())
231
232 r.Mount("/notifications", s.NotificationsRouter(mw))
233
234 r.Mount("/signup", s.SignupRouter())
235 r.Mount("/", s.oauth.Router())
236
237 r.Get("/keys/{user}", s.Keys)
238 r.Get("/terms", s.TermsOfService)
239 r.Get("/privacy", s.PrivacyPolicy)
240 r.Get("/brand", s.Brand)
241
242 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
243 w.WriteHeader(http.StatusNotFound)
244 s.pages.Error404(w)
245 })
246 return r
247}
248
249// Core serves tangled.org/core go-import meta tags, and redirects
250// to the core repository if accessed normally.
251func (s *State) Core() http.HandlerFunc {
252 return func(w http.ResponseWriter, r *http.Request) {
253 if r.URL.Query().Get("go-get") == "1" {
254 w.Header().Set("Content-Type", "text/html")
255 w.Write([]byte(`<meta name="go-import" content="tangled.org/core git https://tangled.org/@tangled.org/core">`))
256 return
257 }
258
259 http.Redirect(w, r, "/@tangled.org/core", http.StatusFound)
260 }
261}
262
263func (s *State) SettingsRouter() http.Handler {
264 settings := &settings.Settings{
265 Db: s.db,
266 OAuth: s.oauth,
267 Pages: s.pages,
268 Config: s.config,
269 CfClient: s.cfClient,
270 Logger: log.SubLogger(s.logger, "settings"),
271 IdResolver: s.idResolver,
272 }
273
274 return settings.Router()
275}
276
277func (s *State) SpindlesRouter() http.Handler {
278 logger := log.SubLogger(s.logger, "spindles")
279
280 spindles := &spindles.Spindles{
281 Db: s.db,
282 OAuth: s.oauth,
283 Pages: s.pages,
284 Config: s.config,
285 Enforcer: s.enforcer,
286 IdResolver: s.idResolver,
287 Logger: logger,
288 }
289
290 return spindles.Router()
291}
292
293func (s *State) KnotsRouter() http.Handler {
294 logger := log.SubLogger(s.logger, "knots")
295
296 knots := &knots.Knots{
297 Db: s.db,
298 OAuth: s.oauth,
299 Pages: s.pages,
300 Config: s.config,
301 Enforcer: s.enforcer,
302 IdResolver: s.idResolver,
303 Knotstream: s.knotstream,
304 Logger: logger,
305 }
306
307 return knots.Router()
308}
309
310func (s *State) StringsRouter(mw *middleware.Middleware) http.Handler {
311 logger := log.SubLogger(s.logger, "strings")
312
313 strs := &avstrings.Strings{
314 Db: s.db,
315 OAuth: s.oauth,
316 Pages: s.pages,
317 IdResolver: s.idResolver,
318 Notifier: s.notifier,
319 Logger: logger,
320 }
321
322 return strs.Router(mw)
323}
324
325func (s *State) IssuesRouter(mw *middleware.Middleware) http.Handler {
326 issues := issues.New(
327 s.oauth,
328 s.repoResolver,
329 s.enforcer,
330 s.pages,
331 s.idResolver,
332 s.mentionsResolver,
333 s.db,
334 s.config,
335 s.notifier,
336 s.validator,
337 s.indexer.Issues,
338 log.SubLogger(s.logger, "issues"),
339 )
340 return issues.Router(mw)
341}
342
343func (s *State) PullsRouter(mw *middleware.Middleware) http.Handler {
344 pulls := pulls.New(
345 s.oauth,
346 s.repoResolver,
347 s.pages,
348 s.idResolver,
349 s.mentionsResolver,
350 s.db,
351 s.config,
352 s.notifier,
353 s.enforcer,
354 s.validator,
355 s.indexer.Pulls,
356 log.SubLogger(s.logger, "pulls"),
357 )
358 return pulls.Router(mw)
359}
360
361func (s *State) RepoRouter(mw *middleware.Middleware) http.Handler {
362 repo := repo.New(
363 s.oauth,
364 s.repoResolver,
365 s.pages,
366 s.spindlestream,
367 s.idResolver,
368 s.db,
369 s.config,
370 s.notifier,
371 s.enforcer,
372 log.SubLogger(s.logger, "repo"),
373 s.validator,
374 s.cfClient,
375 )
376 return repo.Router(mw)
377}
378
379func (s *State) PipelinesRouter(mw *middleware.Middleware) http.Handler {
380 pipes := pipelines.New(
381 s.oauth,
382 s.repoResolver,
383 s.pages,
384 s.spindlestream,
385 s.idResolver,
386 s.db,
387 s.config,
388 s.enforcer,
389 log.SubLogger(s.logger, "pipelines"),
390 )
391 return pipes.Router(mw)
392}
393
394func (s *State) LabelsRouter() http.Handler {
395 ls := labels.New(
396 s.oauth,
397 s.pages,
398 s.db,
399 s.validator,
400 s.enforcer,
401 s.notifier,
402 log.SubLogger(s.logger, "labels"),
403 )
404 return ls.Router()
405}
406
407func (s *State) NotificationsRouter(mw *middleware.Middleware) http.Handler {
408 notifs := notifications.New(s.db, s.oauth, s.pages, log.SubLogger(s.logger, "notifications"))
409 return notifs.Router(mw)
410}
411
412func (s *State) SignupRouter() http.Handler {
413 sig := signup.New(s.config, s.db, s.posthog, s.idResolver, s.pages, log.SubLogger(s.logger, "signup"))
414 return sig.Router()
415}