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tangled.org
1package state
2
3import (
4 "net/http"
5 "strings"
6
7 "github.com/go-chi/chi/v5"
8 "github.com/gorilla/sessions"
9 "tangled.sh/tangled.sh/core/appview/issues"
10 "tangled.sh/tangled.sh/core/appview/knots"
11 "tangled.sh/tangled.sh/core/appview/middleware"
12 oauthhandler "tangled.sh/tangled.sh/core/appview/oauth/handler"
13 "tangled.sh/tangled.sh/core/appview/pipelines"
14 "tangled.sh/tangled.sh/core/appview/pulls"
15 "tangled.sh/tangled.sh/core/appview/repo"
16 "tangled.sh/tangled.sh/core/appview/settings"
17 "tangled.sh/tangled.sh/core/appview/signup"
18 "tangled.sh/tangled.sh/core/appview/spindles"
19 "tangled.sh/tangled.sh/core/appview/state/userutil"
20 avstrings "tangled.sh/tangled.sh/core/appview/strings"
21 "tangled.sh/tangled.sh/core/log"
22)
23
24func (s *State) Router() http.Handler {
25 router := chi.NewRouter()
26 middleware := middleware.New(
27 s.oauth,
28 s.db,
29 s.enforcer,
30 s.repoResolver,
31 s.idResolver,
32 s.pages,
33 )
34
35 router.Get("/favicon.svg", s.Favicon)
36 router.Get("/favicon.ico", s.Favicon)
37
38 router.HandleFunc("/*", func(w http.ResponseWriter, r *http.Request) {
39 pat := chi.URLParam(r, "*")
40 if strings.HasPrefix(pat, "did:") || strings.HasPrefix(pat, "@") {
41 s.UserRouter(&middleware).ServeHTTP(w, r)
42 } else {
43 // Check if the first path element is a valid handle without '@' or a flattened DID
44 pathParts := strings.SplitN(pat, "/", 2)
45 if len(pathParts) > 0 {
46 if userutil.IsHandleNoAt(pathParts[0]) {
47 // Redirect to the same path but with '@' prefixed to the handle
48 redirectPath := "@" + pat
49 http.Redirect(w, r, "/"+redirectPath, http.StatusFound)
50 return
51 } else if userutil.IsFlattenedDid(pathParts[0]) {
52 // Redirect to the unflattened DID version
53 unflattenedDid := userutil.UnflattenDid(pathParts[0])
54 var redirectPath string
55 if len(pathParts) > 1 {
56 redirectPath = unflattenedDid + "/" + pathParts[1]
57 } else {
58 redirectPath = unflattenedDid
59 }
60 http.Redirect(w, r, "/"+redirectPath, http.StatusFound)
61 return
62 }
63 }
64 s.StandardRouter(&middleware).ServeHTTP(w, r)
65 }
66 })
67
68 return router
69}
70
71func (s *State) UserRouter(mw *middleware.Middleware) http.Handler {
72 r := chi.NewRouter()
73
74 r.With(mw.ResolveIdent()).Route("/{user}", func(r chi.Router) {
75 r.Get("/", s.Profile)
76 r.Get("/feed.atom", s.AtomFeedPage)
77
78 // redirect /@handle/repo.git -> /@handle/repo
79 r.Get("/{repo}.git", func(w http.ResponseWriter, r *http.Request) {
80 nonDotGitPath := strings.TrimSuffix(r.URL.Path, ".git")
81 http.Redirect(w, r, nonDotGitPath, http.StatusMovedPermanently)
82 })
83
84 r.With(mw.ResolveRepo()).Route("/{repo}", func(r chi.Router) {
85 r.Use(mw.GoImport())
86 r.Mount("/", s.RepoRouter(mw))
87 r.Mount("/issues", s.IssuesRouter(mw))
88 r.Mount("/pulls", s.PullsRouter(mw))
89 r.Mount("/pipelines", s.PipelinesRouter(mw))
90
91 // These routes get proxied to the knot
92 r.Get("/info/refs", s.InfoRefs)
93 r.Post("/git-upload-pack", s.UploadPack)
94 r.Post("/git-receive-pack", s.ReceivePack)
95
96 })
97 })
98
99 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
100 s.pages.Error404(w)
101 })
102
103 return r
104}
105
106func (s *State) StandardRouter(mw *middleware.Middleware) http.Handler {
107 r := chi.NewRouter()
108
109 r.Handle("/static/*", s.pages.Static())
110
111 r.Get("/", s.Timeline)
112 r.Get("/timeline/trending", s.TopStarredReposLastWeek)
113
114 r.Route("/repo", func(r chi.Router) {
115 r.Route("/new", func(r chi.Router) {
116 r.Use(middleware.AuthMiddleware(s.oauth))
117 r.Get("/", s.NewRepo)
118 r.Post("/", s.NewRepo)
119 })
120 // r.Post("/import", s.ImportRepo)
121 })
122
123 r.With(middleware.AuthMiddleware(s.oauth)).Route("/follow", func(r chi.Router) {
124 r.Post("/", s.Follow)
125 r.Delete("/", s.Follow)
126 })
127
128 r.With(middleware.AuthMiddleware(s.oauth)).Route("/star", func(r chi.Router) {
129 r.Post("/", s.Star)
130 r.Delete("/", s.Star)
131 })
132
133 r.With(middleware.AuthMiddleware(s.oauth)).Route("/react", func(r chi.Router) {
134 r.Post("/", s.React)
135 r.Delete("/", s.React)
136 })
137
138 r.Route("/profile", func(r chi.Router) {
139 r.Use(middleware.AuthMiddleware(s.oauth))
140 r.Get("/edit-bio", s.EditBioFragment)
141 r.Get("/edit-pins", s.EditPinsFragment)
142 r.Post("/bio", s.UpdateProfileBio)
143 r.Post("/pins", s.UpdateProfilePins)
144 })
145
146 r.Mount("/settings", s.SettingsRouter())
147 r.Mount("/strings", s.StringsRouter(mw))
148 r.Mount("/knots", s.KnotsRouter(mw))
149 r.Mount("/spindles", s.SpindlesRouter())
150 r.Mount("/signup", s.SignupRouter())
151 r.Mount("/", s.OAuthRouter())
152
153 r.Get("/keys/{user}", s.Keys)
154 r.Get("/terms", s.TermsOfService)
155 r.Get("/privacy", s.PrivacyPolicy)
156
157 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
158 s.pages.Error404(w)
159 })
160 return r
161}
162
163func (s *State) OAuthRouter() http.Handler {
164 store := sessions.NewCookieStore([]byte(s.config.Core.CookieSecret))
165 oauth := oauthhandler.New(s.config, s.pages, s.idResolver, s.db, s.sess, store, s.oauth, s.enforcer, s.posthog)
166 return oauth.Router()
167}
168
169func (s *State) SettingsRouter() http.Handler {
170 settings := &settings.Settings{
171 Db: s.db,
172 OAuth: s.oauth,
173 Pages: s.pages,
174 Config: s.config,
175 }
176
177 return settings.Router()
178}
179
180func (s *State) SpindlesRouter() http.Handler {
181 logger := log.New("spindles")
182
183 spindles := &spindles.Spindles{
184 Db: s.db,
185 OAuth: s.oauth,
186 Pages: s.pages,
187 Config: s.config,
188 Enforcer: s.enforcer,
189 IdResolver: s.idResolver,
190 Logger: logger,
191 }
192
193 return spindles.Router()
194}
195
196func (s *State) KnotsRouter(mw *middleware.Middleware) http.Handler {
197 logger := log.New("knots")
198
199 knots := &knots.Knots{
200 Db: s.db,
201 OAuth: s.oauth,
202 Pages: s.pages,
203 Config: s.config,
204 Enforcer: s.enforcer,
205 IdResolver: s.idResolver,
206 Knotstream: s.knotstream,
207 Logger: logger,
208 }
209
210 return knots.Router(mw)
211}
212
213func (s *State) StringsRouter(mw *middleware.Middleware) http.Handler {
214 logger := log.New("strings")
215
216 strs := &avstrings.Strings{
217 Db: s.db,
218 OAuth: s.oauth,
219 Pages: s.pages,
220 Config: s.config,
221 Enforcer: s.enforcer,
222 IdResolver: s.idResolver,
223 Knotstream: s.knotstream,
224 Logger: logger,
225 }
226
227 return strs.Router(mw)
228}
229
230func (s *State) IssuesRouter(mw *middleware.Middleware) http.Handler {
231 issues := issues.New(s.oauth, s.repoResolver, s.pages, s.idResolver, s.db, s.config, s.notifier)
232 return issues.Router(mw)
233}
234
235func (s *State) PullsRouter(mw *middleware.Middleware) http.Handler {
236 pulls := pulls.New(s.oauth, s.repoResolver, s.pages, s.idResolver, s.db, s.config, s.notifier)
237 return pulls.Router(mw)
238}
239
240func (s *State) RepoRouter(mw *middleware.Middleware) http.Handler {
241 logger := log.New("repo")
242 repo := repo.New(s.oauth, s.repoResolver, s.pages, s.spindlestream, s.idResolver, s.db, s.config, s.notifier, s.enforcer, logger)
243 return repo.Router(mw)
244}
245
246func (s *State) PipelinesRouter(mw *middleware.Middleware) http.Handler {
247 pipes := pipelines.New(s.oauth, s.repoResolver, s.pages, s.spindlestream, s.idResolver, s.db, s.config, s.enforcer)
248 return pipes.Router(mw)
249}
250
251func (s *State) SignupRouter() http.Handler {
252 logger := log.New("signup")
253
254 sig := signup.New(s.config, s.db, s.posthog, s.idResolver, s.pages, logger)
255 return sig.Router()
256}