mirror of
https://github.com/jech/galene.git
synced 2024-11-09 18:25:58 +01:00
Minor refactoring in api.go.
This commit is contained in:
parent
a12331ee09
commit
f5279022ce
1 changed files with 69 additions and 119 deletions
188
webserver/api.go
188
webserver/api.go
|
@ -63,6 +63,50 @@ func checkPasswordAdmin(w http.ResponseWriter, r *http.Request, groupname, user
|
|||
return false
|
||||
}
|
||||
|
||||
func sendJSON(w http.ResponseWriter, r *http.Request, v any) {
|
||||
w.Header().Set("content-type", "application/json")
|
||||
if r.Method == "HEAD" {
|
||||
return
|
||||
}
|
||||
e := json.NewEncoder(w)
|
||||
e.Encode(v)
|
||||
}
|
||||
|
||||
func getText(w http.ResponseWriter, r *http.Request) ([]byte, bool) {
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "text/plain") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return nil, true
|
||||
}
|
||||
|
||||
body, err := io.ReadAll(http.MaxBytesReader(w, r.Body, 4096))
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
return nil, true
|
||||
}
|
||||
|
||||
return body, false
|
||||
}
|
||||
|
||||
func getJSON(w http.ResponseWriter, r *http.Request, v any) bool {
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "application/json") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return true
|
||||
}
|
||||
|
||||
d := json.NewDecoder(r.Body)
|
||||
err := d.Decode(v)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
return true
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func apiHandler(w http.ResponseWriter, r *http.Request) {
|
||||
if !strings.HasPrefix(r.URL.Path, "/galene-api/") {
|
||||
http.NotFound(w, r)
|
||||
|
@ -78,15 +122,8 @@ func apiHandler(w http.ResponseWriter, r *http.Request) {
|
|||
methodNotAllowed(w, "HEAD", "GET")
|
||||
return
|
||||
}
|
||||
w.Header().Set("content-type", "application/json")
|
||||
w.Header().Set("cache-control", "no-cache")
|
||||
if r.Method == "HEAD" {
|
||||
return
|
||||
}
|
||||
|
||||
ss := stats.GetGroups()
|
||||
e := json.NewEncoder(w)
|
||||
e.Encode(ss)
|
||||
sendJSON(w, r, stats.GetGroups())
|
||||
return
|
||||
} else if first == "/v0" && kind == ".groups" {
|
||||
apiGroupHandler(w, r, rest)
|
||||
|
@ -117,12 +154,7 @@ func apiGroupHandler(w http.ResponseWriter, r *http.Request, pth string) {
|
|||
httpError(w, err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("content-type", "application/json")
|
||||
if r.Method == "HEAD" {
|
||||
return
|
||||
}
|
||||
e := json.NewEncoder(w)
|
||||
e.Encode(groups)
|
||||
sendJSON(w, r, groups)
|
||||
return
|
||||
}
|
||||
|
||||
|
@ -164,13 +196,7 @@ func apiGroupHandler(w http.ResponseWriter, r *http.Request, pth string) {
|
|||
return
|
||||
}
|
||||
|
||||
w.Header().Set("content-type", "application/json")
|
||||
if r.Method == "HEAD" {
|
||||
return
|
||||
}
|
||||
|
||||
e := json.NewEncoder(w)
|
||||
e.Encode(desc)
|
||||
sendJSON(w, r, desc)
|
||||
return
|
||||
} else if r.Method == "PUT" {
|
||||
etag, err := group.GetDescriptionTag(g)
|
||||
|
@ -187,19 +213,9 @@ func apiGroupHandler(w http.ResponseWriter, r *http.Request, pth string) {
|
|||
return
|
||||
}
|
||||
|
||||
ctype := parseContentType(
|
||||
r.Header.Get("Content-Type"),
|
||||
)
|
||||
if !strings.EqualFold(ctype, "application/json") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return
|
||||
}
|
||||
d := json.NewDecoder(r.Body)
|
||||
var newdesc group.Description
|
||||
err = d.Decode(&newdesc)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
done = getJSON(w, r, &newdesc)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
err = group.UpdateDescription(g, etag, &newdesc)
|
||||
|
@ -255,17 +271,12 @@ func usersHandler(w http.ResponseWriter, r *http.Request, g, pth string) {
|
|||
httpError(w, err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("content-type", "application/json")
|
||||
w.Header().Set("etag", etag)
|
||||
done := checkPreconditions(w, r, etag)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
if r.Method == "HEAD" {
|
||||
return
|
||||
}
|
||||
e := json.NewEncoder(w)
|
||||
e.Encode(users)
|
||||
sendJSON(w, r, users)
|
||||
return
|
||||
}
|
||||
|
||||
|
@ -292,17 +303,12 @@ func usersHandler(w http.ResponseWriter, r *http.Request, g, pth string) {
|
|||
httpError(w, err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("content-type", "application/json")
|
||||
w.Header().Set("etag", etag)
|
||||
done := checkPreconditions(w, r, etag)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
if r.Method == "HEAD" {
|
||||
return
|
||||
}
|
||||
e := json.NewEncoder(w)
|
||||
e.Encode(user)
|
||||
sendJSON(w, r, user)
|
||||
return
|
||||
} else if r.Method == "PUT" {
|
||||
etag, err := group.GetUserTag(g, username)
|
||||
|
@ -319,17 +325,9 @@ func usersHandler(w http.ResponseWriter, r *http.Request, g, pth string) {
|
|||
return
|
||||
}
|
||||
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "application/json") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return
|
||||
}
|
||||
d := json.NewDecoder(r.Body)
|
||||
var newdesc group.UserDescription
|
||||
err = d.Decode(&newdesc)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
done = getJSON(w, r, &newdesc)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
err = group.UpdateUser(g, username, etag, &newdesc)
|
||||
|
@ -373,20 +371,12 @@ func passwordHandler(w http.ResponseWriter, r *http.Request, g, user string) {
|
|||
}
|
||||
|
||||
if r.Method == "PUT" {
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "application/json") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return
|
||||
}
|
||||
d := json.NewDecoder(r.Body)
|
||||
var pw group.Password
|
||||
err := d.Decode(&pw)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
done := getJSON(w, r, &pw)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
err = group.SetUserPassword(g, user, pw)
|
||||
err := group.SetUserPassword(g, user, pw)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
return
|
||||
|
@ -394,20 +384,12 @@ func passwordHandler(w http.ResponseWriter, r *http.Request, g, user string) {
|
|||
w.WriteHeader(http.StatusNoContent)
|
||||
return
|
||||
} else if r.Method == "POST" {
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "text/plain") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return
|
||||
}
|
||||
|
||||
body, err := io.ReadAll(http.MaxBytesReader(w, r.Body, 4096))
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
body, done := getText(w, r)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
salt := make([]byte, 8)
|
||||
_, err = rand.Read(salt)
|
||||
_, err := rand.Read(salt)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
return
|
||||
|
@ -449,20 +431,12 @@ func fallbackUsersHandler(w http.ResponseWriter, r *http.Request, g string) {
|
|||
}
|
||||
|
||||
if r.Method == "PUT" {
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "application/json") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return
|
||||
}
|
||||
d := json.NewDecoder(r.Body)
|
||||
var users []group.UserDescription
|
||||
err := d.Decode(&users)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
done := getJSON(w, r, &users)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
err = group.SetFallbackUsers(g, users)
|
||||
err := group.SetFallbackUsers(g, users)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
return
|
||||
|
@ -493,6 +467,7 @@ func keysHandler(w http.ResponseWriter, r *http.Request, g string) {
|
|||
}
|
||||
|
||||
if r.Method == "PUT" {
|
||||
// cannot use getJSON due to the weird content-type
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "application/jwk-set+json") {
|
||||
http.Error(w, "unsupported content type",
|
||||
|
@ -546,28 +521,16 @@ func tokensHandler(w http.ResponseWriter, r *http.Request, g, pth string) {
|
|||
if etag != "" {
|
||||
w.Header().Set("etag", etag)
|
||||
}
|
||||
if r.Method == "HEAD" {
|
||||
return
|
||||
}
|
||||
toknames := make([]string, len(tokens))
|
||||
for i, t := range tokens {
|
||||
toknames[i] = t.Token
|
||||
}
|
||||
e := json.NewEncoder(w)
|
||||
e.Encode(toknames)
|
||||
sendJSON(w, r, toknames)
|
||||
return
|
||||
} else if r.Method == "POST" {
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "application/json") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return
|
||||
}
|
||||
d := json.NewDecoder(r.Body)
|
||||
var newtoken token.Stateful
|
||||
err := d.Decode(&newtoken)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
done := getJSON(w, r, &newtoken)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
if newtoken.Token != "" || newtoken.Group != "" {
|
||||
|
@ -608,17 +571,12 @@ func tokensHandler(w http.ResponseWriter, r *http.Request, g, pth string) {
|
|||
http.NotFound(w, r)
|
||||
return
|
||||
}
|
||||
w.Header().Set("content-type", "application/json")
|
||||
w.Header().Set("etag", etag)
|
||||
done := checkPreconditions(w, r, etag)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
if r.Method == "HEAD" {
|
||||
return
|
||||
}
|
||||
e := json.NewEncoder(w)
|
||||
e.Encode(t)
|
||||
sendJSON(w, r, t)
|
||||
return
|
||||
} else if r.Method == "PUT" {
|
||||
old, etag, err := token.Get(t)
|
||||
|
@ -640,17 +598,9 @@ func tokensHandler(w http.ResponseWriter, r *http.Request, g, pth string) {
|
|||
return
|
||||
}
|
||||
|
||||
ctype := parseContentType(r.Header.Get("Content-Type"))
|
||||
if !strings.EqualFold(ctype, "application/json") {
|
||||
http.Error(w, "unsupported content type",
|
||||
http.StatusUnsupportedMediaType)
|
||||
return
|
||||
}
|
||||
d := json.NewDecoder(r.Body)
|
||||
var newtoken token.Stateful
|
||||
err = d.Decode(&newtoken)
|
||||
if err != nil {
|
||||
httpError(w, err)
|
||||
done = getJSON(w, r, &newtoken)
|
||||
if done {
|
||||
return
|
||||
}
|
||||
if newtoken.Group != g {
|
||||
|
|
Loading…
Reference in a new issue