Files
filestash/server/routes.go

179 lines
11 KiB
Go

package server
import (
"fmt"
"net/http"
"net/http/pprof"
"runtime"
"runtime/debug"
"strconv"
"github.com/gorilla/mux"
. "github.com/mickael-kerjean/filestash/server/common"
. "github.com/mickael-kerjean/filestash/server/ctrl"
. "github.com/mickael-kerjean/filestash/server/middleware"
. "github.com/mickael-kerjean/filestash/server/workflow"
)
func Build(r *mux.Router, a App) {
var middlewares []Middleware
// API for Session
session := r.PathPrefix(WithBase("/api/session")).Subrouter()
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, SessionStart, PluginInjector}
session.HandleFunc("", NewMiddlewareChain(SessionGet, middlewares, a)).Methods("GET")
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, RateLimiter, BodyParser, PluginInjector}
session.HandleFunc("", NewMiddlewareChain(SessionAuthenticate, middlewares, a)).Methods("POST")
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, PluginInjector}
session.HandleFunc("", NewMiddlewareChain(SessionLogout, middlewares, a)).Methods("DELETE")
middlewares = []Middleware{ApiHeaders, SecureHeaders, PluginInjector}
session.HandleFunc("/auth/{service}", NewMiddlewareChain(SessionOAuthBackend, middlewares, a)).Methods("GET")
session.HandleFunc("/auth/", NewMiddlewareChain(SessionAuthMiddleware, middlewares, a)).Methods("GET", "POST")
// API for Admin Console
admin := r.PathPrefix(WithBase("/admin/api")).Subrouter()
middlewares = []Middleware{ApiHeaders, SecureOrigin, PluginInjector}
admin.HandleFunc("/session", NewMiddlewareChain(AdminSessionGet, middlewares, a)).Methods("GET")
middlewares = []Middleware{ApiHeaders, SecureOrigin, RateLimiter, PluginInjector}
admin.HandleFunc("/session", NewMiddlewareChain(AdminSessionAuthenticate, middlewares, a)).Methods("POST")
middlewares = []Middleware{ApiHeaders, AdminOnly, SecureOrigin, PluginInjector}
admin.HandleFunc("/config", NewMiddlewareChain(PrivateConfigHandler, middlewares, a)).Methods("GET")
admin.HandleFunc("/config", NewMiddlewareChain(PrivateConfigUpdateHandler, middlewares, a)).Methods("POST")
admin.HandleFunc("/workflow", NewMiddlewareChain(WorkflowAll, middlewares, a)).Methods("GET")
admin.HandleFunc("/workflow/{workflowID}", NewMiddlewareChain(WorkflowGet, middlewares, a)).Methods("GET")
admin.HandleFunc("/workflow", NewMiddlewareChain(WorkflowUpsert, middlewares, a)).Methods("POST")
admin.HandleFunc("/workflow", NewMiddlewareChain(WorkflowDelete, middlewares, a)).Methods("DELETE")
admin.HandleFunc("/middlewares/authentication", NewMiddlewareChain(AdminAuthenticationMiddleware, middlewares, a)).Methods("GET")
admin.HandleFunc("/audit", NewMiddlewareChain(FetchAuditHandler, middlewares, a)).Methods("GET")
middlewares = []Middleware{IndexHeaders, AdminOnly, PluginInjector}
admin.HandleFunc("/logs", NewMiddlewareChain(FetchLogHandler, middlewares, a)).Methods("GET")
// API for File management
files := r.PathPrefix(WithBase("/api/files")).Subrouter()
middlewares = []Middleware{ApiHeaders, SecureHeaders, WithPublicAPI, SessionStart, LoggedInOnly, PluginInjector}
files.HandleFunc("/cat", NewMiddlewareChain(FileCat, middlewares, a)).Methods("GET", "HEAD")
files.HandleFunc("/zip", NewMiddlewareChain(FileDownloader, middlewares, a)).Methods("GET")
files.HandleFunc("/unzip", NewMiddlewareChain(FileExtract, middlewares, a)).Methods("POST")
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, WithPublicAPI, SessionStart, LoggedInOnly, PluginInjector}
files.HandleFunc("/cat", NewMiddlewareChain(FileAccess, middlewares, a)).Methods("OPTIONS")
files.HandleFunc("/cat", NewMiddlewareChain(FileSave, middlewares, a)).Methods("POST", "PATCH")
files.HandleFunc("/ls", NewMiddlewareChain(FileLs, middlewares, a)).Methods("GET")
files.HandleFunc("/mv", NewMiddlewareChain(FileMv, middlewares, a)).Methods("POST")
files.HandleFunc("/rm", NewMiddlewareChain(FileRm, middlewares, a)).Methods("POST")
files.HandleFunc("/mkdir", NewMiddlewareChain(FileMkdir, middlewares, a)).Methods("POST")
files.HandleFunc("/touch", NewMiddlewareChain(FileTouch, middlewares, a)).Methods("POST")
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, WithPublicAPI, SessionStart, LoggedInOnly, PluginInjector}
files.HandleFunc("/search", NewMiddlewareChain(FileSearch, middlewares, a)).Methods("GET")
// API for Shared link
share := r.PathPrefix(WithBase("/api/share")).Subrouter()
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, SessionStart, LoggedInOnly, PluginInjector}
share.HandleFunc("", NewMiddlewareChain(ShareList, middlewares, a)).Methods("GET")
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, BodyParser, PluginInjector}
share.HandleFunc("/{share}/proof", NewMiddlewareChain(ShareVerifyProof, middlewares, a)).Methods("POST")
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, CanManageShare, PluginInjector}
share.HandleFunc("/{share}", NewMiddlewareChain(ShareDelete, middlewares, a)).Methods("DELETE")
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, BodyParser, CanManageShare, PluginInjector}
share.HandleFunc("/{share}", NewMiddlewareChain(ShareUpsert, middlewares, a)).Methods("POST")
meta := r.PathPrefix(WithBase("/api/metadata")).Subrouter()
middlewares = []Middleware{ApiHeaders, SecureHeaders, SecureOrigin, WithPublicAPI, SessionStart, LoggedInOnly, PluginInjector}
meta.HandleFunc("", NewMiddlewareChain(MetaGet, middlewares, a)).Methods("GET")
meta.HandleFunc("", NewMiddlewareChain(MetaUpsert, middlewares, a)).Methods("POST")
meta.HandleFunc("/search", NewMiddlewareChain(MetaSearch, middlewares, a)).Methods("POST")
// Webdav server / Shared Link
middlewares = []Middleware{IndexHeaders, SecureHeaders, PluginInjector}
r.HandleFunc(WithBase("/s/{share}"), NewMiddlewareChain(ServeFrontofficeHandler, middlewares, a)).Methods("GET")
middlewares = []Middleware{WebdavBlacklist, SessionStart, PluginInjector}
r.PathPrefix(WithBase("/s/{share}")).Handler(NewMiddlewareChain(WebdavHandler, middlewares, a))
middlewares = []Middleware{ApiHeaders, SecureHeaders, RedirectSharedLoginIfNeeded, SessionStart, LoggedInOnly, PluginInjector}
r.PathPrefix(WithBase("/api/export/{share}/{mtype0}/{mtype1}")).Handler(NewMiddlewareChain(FileExport, middlewares, a))
// Application Resources
middlewares = []Middleware{ApiHeaders, SecureHeaders, PluginInjector}
r.HandleFunc(WithBase("/api/backend"), NewMiddlewareChain(AdminBackend, middlewares, a)).Methods("GET")
r.HandleFunc(WithBase("/api/plugin"), NewMiddlewareChain(PluginExportHandler, append(middlewares, PublicCORS), a)).Methods("GET", "OPTIONS")
r.HandleFunc(WithBase("/api/config"), NewMiddlewareChain(PublicConfigHandler, append(middlewares, PublicCORS), a)).Methods("GET", "OPTIONS")
middlewares = []Middleware{StaticHeaders, SecureHeaders, PublicCORS, PluginInjector}
r.PathPrefix(WithBase("/assets/bundle.js")).Handler(http.HandlerFunc(NewMiddlewareChain(ServeBundle(), middlewares, a))).Methods("GET", "OPTIONS")
r.HandleFunc(WithBase("/assets/"+BUILD_REF+"/plugin/{name}.zip/{path:.+}"), NewMiddlewareChain(PluginStaticHandler, middlewares, a)).Methods("GET", "OPTIONS", "HEAD")
r.HandleFunc(WithBase("/assets/"+BUILD_REF+"/plugin/{name}.zip"), NewMiddlewareChain(PluginDownloadHandler, middlewares, a)).Methods("GET")
r.HandleFunc(WithBase("/assets/plugin/{name}.zip"), NewMiddlewareChain(PluginDownloadHandler, middlewares, a)).Methods("GET")
r.PathPrefix(WithBase("/assets/"+BUILD_REF)).Handler(http.HandlerFunc(NewMiddlewareChain(ServeFile("/"), middlewares, a))).Methods("GET", "OPTIONS")
r.PathPrefix(WithBase("/assets/")).Handler(http.HandlerFunc(NewMiddlewareChain(ServeFile("/"), middlewares, a))).Methods("GET", "OPTIONS")
r.HandleFunc(WithBase("/sw.js"), http.HandlerFunc(NewMiddlewareChain(ServeFile("/assets/"), middlewares, a))).Methods("GET")
r.HandleFunc(WithBase("/favicon.ico"), NewMiddlewareChain(ServeFavicon, middlewares, a)).Methods("GET")
// Other endpoints
middlewares = []Middleware{ApiHeaders, PluginInjector, PublicCORS}
r.HandleFunc(WithBase("/report"), NewMiddlewareChain(ReportHandler, middlewares, a)).Methods("POST", "OPTIONS")
middlewares = []Middleware{IndexHeaders, SecureHeaders, PluginInjector}
r.HandleFunc(WithBase("/about"), NewMiddlewareChain(AboutHandler, middlewares, a)).Methods("GET")
r.HandleFunc(WithBase("/robots.txt"), NewMiddlewareChain(RobotsHandler, []Middleware{}, a))
r.HandleFunc(WithBase("/manifest.json"), NewMiddlewareChain(ManifestHandler, []Middleware{}, a)).Methods("GET")
r.HandleFunc(WithBase("/.well-known/security.txt"), NewMiddlewareChain(WellKnownSecurityHandler, []Middleware{}, a)).Methods("GET")
r.HandleFunc(WithBase("/healthz"), NewMiddlewareChain(HealthHandler, []Middleware{}, a)).Methods("GET", "HEAD")
r.HandleFunc(WithBase("/custom.css"), NewMiddlewareChain(CustomCssHandler, []Middleware{}, a)).Methods("GET")
r.PathPrefix(WithBase("/doc")).Handler(NewMiddlewareChain(DocPage, []Middleware{}, a)).Methods("GET", "POST", "PUT", "DELETE", "OPTIONS")
}
func CatchAll(r *mux.Router, a App) {
middlewares := []Middleware{SecureHeaders, PluginInjector}
r.PathPrefix(WithBase("/admin")).Handler(http.HandlerFunc(NewMiddlewareChain(ServeBackofficeHandler, middlewares, a))).Methods("GET")
middlewares = []Middleware{IndexHeaders, SecureHeaders, PluginInjector}
r.PathPrefix("/").Handler(http.HandlerFunc(NewMiddlewareChain(ServeFrontofficeHandler, middlewares, a))).Methods("GET", "POST")
}
func DebugRoutes(r *mux.Router) {
r.HandleFunc("/debug/pprof/", pprof.Index)
r.HandleFunc("/debug/pprof/cmdline", pprof.Cmdline)
r.HandleFunc("/debug/pprof/profile", pprof.Profile)
r.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
r.HandleFunc("/debug/pprof/trace", pprof.Trace)
r.Handle("/debug/pprof/goroutine", pprof.Handler("goroutine"))
r.Handle("/debug/pprof/heap", pprof.Handler("heap"))
r.Handle("/debug/pprof/threadcreate", pprof.Handler("threadcreate"))
r.Handle("/debug/pprof/block", pprof.Handler("block"))
r.Handle("/debug/pprof/allocs", pprof.Handler("allocs"))
r.Handle("/debug/pprof/mutex", pprof.Handler("mutex"))
r.HandleFunc("/debug/free", func(w http.ResponseWriter, r *http.Request) {
debug.FreeOSMemory()
w.Write([]byte("DONE"))
})
bToMb := func(b uint64) string {
return strconv.Itoa(int(b / 1024 / 1024))
}
r.HandleFunc("/debug/memory", func(w http.ResponseWriter, r *http.Request) {
var m runtime.MemStats
runtime.ReadMemStats(&m)
w.Write([]byte("<p style='font-family:monospace'>"))
w.Write([]byte("Alloc = " + bToMb(m.Alloc) + "MiB <br>"))
w.Write([]byte("TotalAlloc = " + bToMb(m.TotalAlloc) + "MiB <br>"))
w.Write([]byte("Sys = " + bToMb(m.Sys) + "MiB <br>"))
w.Write([]byte("NumGC = " + strconv.Itoa(int(m.NumGC))))
w.Write([]byte("</p>"))
})
}
func PluginRoutes(r *mux.Router) {
// frontoffice overrides: it is the mean by which plugin can interact with the frontoffice
for _, obj := range Hooks.Get.FrontendOverrides() {
r.HandleFunc(obj, func(res http.ResponseWriter, req *http.Request) {
res.Header().Set("Content-Type", GetMimeType(req.URL.String()))
res.Write([]byte(fmt.Sprintf("/* Default '%s' */", obj)))
})
}
// map file types to application handler
r.HandleFunc(WithBase("/overrides/xdg-open.js"), func(res http.ResponseWriter, req *http.Request) {
res.Header().Set("Content-Type", GetMimeType(req.URL.String()))
res.Write([]byte(`window.overrides["xdg-open"] = function(mime){`))
openers := Hooks.Get.XDGOpen()
for i := 0; i < len(openers); i++ {
res.Write([]byte(openers[i]))
}
res.Write([]byte(`return null;}`))
})
}