kot.pink
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/middleware"
10 oauthhandler "tangled.sh/tangled.sh/core/appview/oauth/handler"
11 "tangled.sh/tangled.sh/core/appview/settings"
12 "tangled.sh/tangled.sh/core/appview/state/userutil"
13)
14
15func (s *State) Router() http.Handler {
16 router := chi.NewRouter()
17
18 router.HandleFunc("/*", func(w http.ResponseWriter, r *http.Request) {
19 pat := chi.URLParam(r, "*")
20 if strings.HasPrefix(pat, "did:") || strings.HasPrefix(pat, "@") {
21 s.UserRouter().ServeHTTP(w, r)
22 } else {
23 // Check if the first path element is a valid handle without '@' or a flattened DID
24 pathParts := strings.SplitN(pat, "/", 2)
25 if len(pathParts) > 0 {
26 if userutil.IsHandleNoAt(pathParts[0]) {
27 // Redirect to the same path but with '@' prefixed to the handle
28 redirectPath := "@" + pat
29 http.Redirect(w, r, "/"+redirectPath, http.StatusFound)
30 return
31 } else if userutil.IsFlattenedDid(pathParts[0]) {
32 // Redirect to the unflattened DID version
33 unflattenedDid := userutil.UnflattenDid(pathParts[0])
34 var redirectPath string
35 if len(pathParts) > 1 {
36 redirectPath = unflattenedDid + "/" + pathParts[1]
37 } else {
38 redirectPath = unflattenedDid
39 }
40 http.Redirect(w, r, "/"+redirectPath, http.StatusFound)
41 return
42 }
43 }
44 s.StandardRouter().ServeHTTP(w, r)
45 }
46 })
47
48 return router
49}
50
51func (s *State) UserRouter() http.Handler {
52 r := chi.NewRouter()
53
54 // strip @ from user
55 r.Use(StripLeadingAt)
56
57 r.With(ResolveIdent(s)).Route("/{user}", func(r chi.Router) {
58 r.Get("/", s.Profile)
59
60 r.With(ResolveRepo(s)).Route("/{repo}", func(r chi.Router) {
61 r.Use(GoImport(s))
62
63 r.Get("/", s.RepoIndex)
64 r.Get("/commits/{ref}", s.RepoLog)
65 r.Route("/tree/{ref}", func(r chi.Router) {
66 r.Get("/", s.RepoIndex)
67 r.Get("/*", s.RepoTree)
68 })
69 r.Get("/commit/{ref}", s.RepoCommit)
70 r.Get("/branches", s.RepoBranches)
71 r.Route("/tags", func(r chi.Router) {
72 r.Get("/", s.RepoTags)
73 r.Route("/{tag}", func(r chi.Router) {
74 r.Use(middleware.AuthMiddleware(s.oauth))
75 // require auth to download for now
76 r.Get("/download/{file}", s.DownloadArtifact)
77
78 // require repo:push to upload or delete artifacts
79 //
80 // additionally: only the uploader can truly delete an artifact
81 // (record+blob will live on their pds)
82 r.Group(func(r chi.Router) {
83 r.With(RepoPermissionMiddleware(s, "repo:push"))
84 r.Post("/upload", s.AttachArtifact)
85 r.Delete("/{file}", s.DeleteArtifact)
86 })
87 })
88 })
89 r.Get("/blob/{ref}/*", s.RepoBlob)
90 r.Get("/raw/{ref}/*", s.RepoBlobRaw)
91
92 r.Route("/issues", func(r chi.Router) {
93 r.With(middleware.Paginate).Get("/", s.RepoIssues)
94 r.Get("/{issue}", s.RepoSingleIssue)
95
96 r.Group(func(r chi.Router) {
97 r.Use(middleware.AuthMiddleware(s.oauth))
98 r.Get("/new", s.NewIssue)
99 r.Post("/new", s.NewIssue)
100 r.Post("/{issue}/comment", s.NewIssueComment)
101 r.Route("/{issue}/comment/{comment_id}/", func(r chi.Router) {
102 r.Get("/", s.IssueComment)
103 r.Delete("/", s.DeleteIssueComment)
104 r.Get("/edit", s.EditIssueComment)
105 r.Post("/edit", s.EditIssueComment)
106 })
107 r.Post("/{issue}/close", s.CloseIssue)
108 r.Post("/{issue}/reopen", s.ReopenIssue)
109 })
110 })
111
112 r.Route("/fork", func(r chi.Router) {
113 r.Use(middleware.AuthMiddleware(s.oauth))
114 r.Get("/", s.ForkRepo)
115 r.Post("/", s.ForkRepo)
116 r.Post("/sync", s.SyncRepoFork)
117 })
118
119 r.Route("/pulls", func(r chi.Router) {
120 r.Get("/", s.RepoPulls)
121 r.With(middleware.AuthMiddleware(s.oauth)).Route("/new", func(r chi.Router) {
122 r.Get("/", s.NewPull)
123 r.Get("/patch-upload", s.PatchUploadFragment)
124 r.Post("/validate-patch", s.ValidatePatch)
125 r.Get("/compare-branches", s.CompareBranchesFragment)
126 r.Get("/compare-forks", s.CompareForksFragment)
127 r.Get("/fork-branches", s.CompareForksBranchesFragment)
128 r.Post("/", s.NewPull)
129 })
130
131 r.Route("/{pull}", func(r chi.Router) {
132 r.Use(ResolvePull(s))
133 r.Get("/", s.RepoSinglePull)
134
135 r.Route("/round/{round}", func(r chi.Router) {
136 r.Get("/", s.RepoPullPatch)
137 r.Get("/interdiff", s.RepoPullInterdiff)
138 r.Get("/actions", s.PullActions)
139 r.With(middleware.AuthMiddleware(s.oauth)).Route("/comment", func(r chi.Router) {
140 r.Get("/", s.PullComment)
141 r.Post("/", s.PullComment)
142 })
143 })
144
145 r.Route("/round/{round}.patch", func(r chi.Router) {
146 r.Get("/", s.RepoPullPatchRaw)
147 })
148
149 r.Group(func(r chi.Router) {
150 r.Use(middleware.AuthMiddleware(s.oauth))
151 r.Route("/resubmit", func(r chi.Router) {
152 r.Get("/", s.ResubmitPull)
153 r.Post("/", s.ResubmitPull)
154 })
155 r.Post("/close", s.ClosePull)
156 r.Post("/reopen", s.ReopenPull)
157 // collaborators only
158 r.Group(func(r chi.Router) {
159 r.Use(RepoPermissionMiddleware(s, "repo:push"))
160 r.Post("/merge", s.MergePull)
161 // maybe lock, etc.
162 })
163 })
164 })
165 })
166
167 // These routes get proxied to the knot
168 r.Get("/info/refs", s.InfoRefs)
169 r.Post("/git-upload-pack", s.UploadPack)
170
171 // settings routes, needs auth
172 r.Group(func(r chi.Router) {
173 r.Use(middleware.AuthMiddleware(s.oauth))
174 // repo description can only be edited by owner
175 r.With(RepoPermissionMiddleware(s, "repo:owner")).Route("/description", func(r chi.Router) {
176 r.Put("/", s.RepoDescription)
177 r.Get("/", s.RepoDescription)
178 r.Get("/edit", s.RepoDescriptionEdit)
179 })
180 r.With(RepoPermissionMiddleware(s, "repo:settings")).Route("/settings", func(r chi.Router) {
181 r.Get("/", s.RepoSettings)
182 r.With(RepoPermissionMiddleware(s, "repo:invite")).Put("/collaborator", s.AddCollaborator)
183 r.With(RepoPermissionMiddleware(s, "repo:delete")).Delete("/delete", s.DeleteRepo)
184 r.Put("/branches/default", s.SetDefaultBranch)
185 })
186 })
187 })
188 })
189
190 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
191 s.pages.Error404(w)
192 })
193
194 return r
195}
196
197func (s *State) StandardRouter() http.Handler {
198 r := chi.NewRouter()
199
200 r.Handle("/static/*", s.pages.Static())
201
202 r.Get("/", s.Timeline)
203
204 r.With(middleware.AuthMiddleware(s.oauth)).Post("/logout", s.Logout)
205
206 r.Route("/knots", func(r chi.Router) {
207 r.Use(middleware.AuthMiddleware(s.oauth))
208 r.Get("/", s.Knots)
209 r.Post("/key", s.RegistrationKey)
210
211 r.Route("/{domain}", func(r chi.Router) {
212 r.Post("/init", s.InitKnotServer)
213 r.Get("/", s.KnotServerInfo)
214 r.Route("/member", func(r chi.Router) {
215 r.Use(KnotOwner(s))
216 r.Get("/", s.ListMembers)
217 r.Put("/", s.AddMember)
218 r.Delete("/", s.RemoveMember)
219 })
220 })
221 })
222
223 r.Route("/repo", func(r chi.Router) {
224 r.Route("/new", func(r chi.Router) {
225 r.Use(middleware.AuthMiddleware(s.oauth))
226 r.Get("/", s.NewRepo)
227 r.Post("/", s.NewRepo)
228 })
229 // r.Post("/import", s.ImportRepo)
230 })
231
232 r.With(middleware.AuthMiddleware(s.oauth)).Route("/follow", func(r chi.Router) {
233 r.Post("/", s.Follow)
234 r.Delete("/", s.Follow)
235 })
236
237 r.With(middleware.AuthMiddleware(s.oauth)).Route("/star", func(r chi.Router) {
238 r.Post("/", s.Star)
239 r.Delete("/", s.Star)
240 })
241
242 r.Route("/profile", func(r chi.Router) {
243 r.Use(middleware.AuthMiddleware(s.oauth))
244 r.Get("/edit-bio", s.EditBioFragment)
245 r.Get("/edit-pins", s.EditPinsFragment)
246 r.Post("/bio", s.UpdateProfileBio)
247 r.Post("/pins", s.UpdateProfilePins)
248 })
249
250 r.Mount("/settings", s.SettingsRouter())
251 r.Mount("/", s.OAuthRouter())
252 r.Get("/keys/{user}", s.Keys)
253
254 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
255 s.pages.Error404(w)
256 })
257 return r
258}
259
260func (s *State) OAuthRouter() http.Handler {
261 oauth := &oauthhandler.OAuthHandler{
262 Config: s.config,
263 Pages: s.pages,
264 Resolver: s.resolver,
265 Db: s.db,
266 Store: sessions.NewCookieStore([]byte(s.config.Core.CookieSecret)),
267 OAuth: s.oauth,
268 Enforcer: s.enforcer,
269 }
270
271 return oauth.Router()
272}
273
274func (s *State) SettingsRouter() http.Handler {
275 settings := &settings.Settings{
276 Db: s.db,
277 OAuth: s.oauth,
278 Pages: s.pages,
279 Config: s.config,
280 }
281
282 return settings.Router()
283}