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