A vibe coded tangled fork which supports pijul.
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.Get("/", s.RepoIndex)
62 r.Get("/commits/{ref}", s.RepoLog)
63 r.Route("/tree/{ref}", func(r chi.Router) {
64 r.Get("/", s.RepoIndex)
65 r.Get("/*", s.RepoTree)
66 })
67 r.Get("/commit/{ref}", s.RepoCommit)
68 r.Get("/branches", s.RepoBranches)
69 r.Route("/tags", func(r chi.Router) {
70 r.Get("/", s.RepoTags)
71 r.Route("/{tag}", func(r chi.Router) {
72 r.Use(middleware.AuthMiddleware(s.oauth))
73 // require auth to download for now
74 r.Get("/download/{file}", s.DownloadArtifact)
75
76 // require repo:push to upload or delete artifacts
77 //
78 // additionally: only the uploader can truly delete an artifact
79 // (record+blob will live on their pds)
80 r.Group(func(r chi.Router) {
81 r.With(RepoPermissionMiddleware(s, "repo:push"))
82 r.Post("/upload", s.AttachArtifact)
83 r.Delete("/{file}", s.DeleteArtifact)
84 })
85 })
86 })
87 r.Get("/blob/{ref}/*", s.RepoBlob)
88 r.Get("/raw/{ref}/*", s.RepoBlobRaw)
89
90 r.Route("/issues", func(r chi.Router) {
91 r.With(middleware.Paginate).Get("/", s.RepoIssues)
92 r.Get("/{issue}", s.RepoSingleIssue)
93
94 r.Group(func(r chi.Router) {
95 r.Use(middleware.AuthMiddleware(s.oauth))
96 r.Get("/new", s.NewIssue)
97 r.Post("/new", s.NewIssue)
98 r.Post("/{issue}/comment", s.NewIssueComment)
99 r.Route("/{issue}/comment/{comment_id}/", func(r chi.Router) {
100 r.Get("/", s.IssueComment)
101 r.Delete("/", s.DeleteIssueComment)
102 r.Get("/edit", s.EditIssueComment)
103 r.Post("/edit", s.EditIssueComment)
104 })
105 r.Post("/{issue}/close", s.CloseIssue)
106 r.Post("/{issue}/reopen", s.ReopenIssue)
107 })
108 })
109
110 r.Route("/fork", func(r chi.Router) {
111 r.Use(middleware.AuthMiddleware(s.oauth))
112 r.Get("/", s.ForkRepo)
113 r.Post("/", s.ForkRepo)
114 })
115
116 r.Route("/pulls", func(r chi.Router) {
117 r.Get("/", s.RepoPulls)
118 r.With(middleware.AuthMiddleware(s.oauth)).Route("/new", func(r chi.Router) {
119 r.Get("/", s.NewPull)
120 r.Get("/patch-upload", s.PatchUploadFragment)
121 r.Post("/validate-patch", s.ValidatePatch)
122 r.Get("/compare-branches", s.CompareBranchesFragment)
123 r.Get("/compare-forks", s.CompareForksFragment)
124 r.Get("/fork-branches", s.CompareForksBranchesFragment)
125 r.Post("/", s.NewPull)
126 })
127
128 r.Route("/{pull}", func(r chi.Router) {
129 r.Use(ResolvePull(s))
130 r.Get("/", s.RepoSinglePull)
131
132 r.Route("/round/{round}", func(r chi.Router) {
133 r.Get("/", s.RepoPullPatch)
134 r.Get("/interdiff", s.RepoPullInterdiff)
135 r.Get("/actions", s.PullActions)
136 r.With(middleware.AuthMiddleware(s.oauth)).Route("/comment", func(r chi.Router) {
137 r.Get("/", s.PullComment)
138 r.Post("/", s.PullComment)
139 })
140 })
141
142 r.Route("/round/{round}.patch", func(r chi.Router) {
143 r.Get("/", s.RepoPullPatchRaw)
144 })
145
146 r.Group(func(r chi.Router) {
147 r.Use(middleware.AuthMiddleware(s.oauth))
148 r.Route("/resubmit", func(r chi.Router) {
149 r.Get("/", s.ResubmitPull)
150 r.Post("/", s.ResubmitPull)
151 })
152 r.Post("/close", s.ClosePull)
153 r.Post("/reopen", s.ReopenPull)
154 // collaborators only
155 r.Group(func(r chi.Router) {
156 r.Use(RepoPermissionMiddleware(s, "repo:push"))
157 r.Post("/merge", s.MergePull)
158 // maybe lock, etc.
159 })
160 })
161 })
162 })
163
164 // These routes get proxied to the knot
165 r.Get("/info/refs", s.InfoRefs)
166 r.Post("/git-upload-pack", s.UploadPack)
167
168 // settings routes, needs auth
169 r.Group(func(r chi.Router) {
170 r.Use(middleware.AuthMiddleware(s.oauth))
171 // repo description can only be edited by owner
172 r.With(RepoPermissionMiddleware(s, "repo:owner")).Route("/description", func(r chi.Router) {
173 r.Put("/", s.RepoDescription)
174 r.Get("/", s.RepoDescription)
175 r.Get("/edit", s.RepoDescriptionEdit)
176 })
177 r.With(RepoPermissionMiddleware(s, "repo:settings")).Route("/settings", func(r chi.Router) {
178 r.Get("/", s.RepoSettings)
179 r.With(RepoPermissionMiddleware(s, "repo:invite")).Put("/collaborator", s.AddCollaborator)
180 r.With(RepoPermissionMiddleware(s, "repo:delete")).Delete("/delete", s.DeleteRepo)
181 r.Put("/branches/default", s.SetDefaultBranch)
182 })
183 })
184 })
185 })
186
187 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
188 s.pages.Error404(w)
189 })
190
191 return r
192}
193
194func (s *State) StandardRouter() http.Handler {
195 r := chi.NewRouter()
196
197 r.Handle("/static/*", s.pages.Static())
198
199 r.Get("/", s.Timeline)
200
201 r.With(middleware.AuthMiddleware(s.oauth)).Post("/logout", s.Logout)
202
203 // r.Route("/login", func(r chi.Router) {
204 // r.Get("/", s.Login)
205 // r.Post("/", s.Login)
206 // })
207
208 r.Route("/knots", func(r chi.Router) {
209 r.Use(middleware.AuthMiddleware(s.oauth))
210 r.Get("/", s.Knots)
211 r.Post("/key", s.RegistrationKey)
212
213 r.Route("/{domain}", func(r chi.Router) {
214 r.Post("/init", s.InitKnotServer)
215 r.Get("/", s.KnotServerInfo)
216 r.Route("/member", func(r chi.Router) {
217 r.Use(KnotOwner(s))
218 r.Get("/", s.ListMembers)
219 r.Put("/", s.AddMember)
220 r.Delete("/", s.RemoveMember)
221 })
222 })
223 })
224
225 r.Route("/repo", func(r chi.Router) {
226 r.Route("/new", func(r chi.Router) {
227 r.Use(middleware.AuthMiddleware(s.oauth))
228 r.Get("/", s.NewRepo)
229 r.Post("/", s.NewRepo)
230 })
231 // r.Post("/import", s.ImportRepo)
232 })
233
234 r.With(middleware.AuthMiddleware(s.oauth)).Route("/follow", func(r chi.Router) {
235 r.Post("/", s.Follow)
236 r.Delete("/", s.Follow)
237 })
238
239 r.With(middleware.AuthMiddleware(s.oauth)).Route("/star", func(r chi.Router) {
240 r.Post("/", s.Star)
241 r.Delete("/", s.Star)
242 })
243
244 r.Route("/profile", func(r chi.Router) {
245 r.Use(middleware.AuthMiddleware(s.oauth))
246 r.Get("/edit-bio", s.EditBioFragment)
247 r.Get("/edit-pins", s.EditPinsFragment)
248 r.Post("/bio", s.UpdateProfileBio)
249 r.Post("/pins", s.UpdateProfilePins)
250 })
251
252 r.Mount("/settings", s.SettingsRouter())
253 r.Mount("/oauth", s.OAuthRouter())
254 r.Get("/keys/{user}", s.Keys)
255
256 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
257 s.pages.Error404(w)
258 })
259 return r
260}
261
262func (s *State) OAuthRouter() http.Handler {
263 oauth := &oauthhandler.OAuthHandler{
264 Config: s.config,
265 Pages: s.pages,
266 Resolver: s.resolver,
267 Db: s.db,
268 Store: sessions.NewCookieStore([]byte(s.config.Core.CookieSecret)),
269 OAuth: s.oauth,
270 }
271
272 return oauth.Router()
273}
274
275func (s *State) SettingsRouter() http.Handler {
276 settings := &settings.Settings{
277 Db: s.db,
278 OAuth: s.oauth,
279 Pages: s.pages,
280 Config: s.config,
281 }
282
283 return settings.Router()
284}