75 lines
2.1 KiB
Go
75 lines
2.1 KiB
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"net/http"
|
|
)
|
|
|
|
type MicropubConfig struct {
|
|
SyndicateTo []SyndicationTarget `json:"syndicate-to,omitempty"`
|
|
MediaEndpoint string `json:"media-endpoint,omitempty"`
|
|
}
|
|
|
|
func HandleMicroPub(w http.ResponseWriter, r *http.Request) {
|
|
// a handler for GET requests, used for troubleshooting
|
|
if r.Method == "GET" {
|
|
if q := r.URL.Query().Get("q"); q == "config" || q == "syndicate-to" {
|
|
w.Header().Add("Content-type", "application/json")
|
|
w.WriteHeader(http.StatusOK)
|
|
_ = json.NewEncoder(w).Encode(&MicropubConfig{
|
|
SyndicateTo: SyndicationTargets,
|
|
MediaEndpoint: MediaEndpointUrl,
|
|
})
|
|
return
|
|
} else {
|
|
w.Header().Add("Content-type", "application/json")
|
|
w.WriteHeader(http.StatusOK)
|
|
_, _ = w.Write([]byte("{}"))
|
|
return
|
|
}
|
|
}
|
|
// check if the request is a POST
|
|
if r.Method != "POST" {
|
|
w.WriteHeader(http.StatusMethodNotAllowed)
|
|
_, _ = w.Write([]byte("The HTTP method is not allowed, make a POST request"))
|
|
return
|
|
}
|
|
// check content type
|
|
contentType, err := GetContentType(r.Header.Get("content-type"))
|
|
if err != nil {
|
|
w.WriteHeader(http.StatusBadRequest)
|
|
_, _ = w.Write([]byte(err.Error()))
|
|
return
|
|
}
|
|
// Create entry
|
|
entry, err := CreateEntry(contentType, r)
|
|
if err != nil || entry == nil {
|
|
w.WriteHeader(http.StatusBadRequest)
|
|
if err != nil {
|
|
_, _ = w.Write([]byte(err.Error()))
|
|
} else {
|
|
_, _ = w.Write([]byte("There was an error creating the entry"))
|
|
}
|
|
return
|
|
}
|
|
if authHeader := r.Header.Get("authorization"); len(entry.token) == 0 && len(authHeader) > 0 {
|
|
entry.token = authHeader
|
|
}
|
|
if CheckAuthorization(entry.token) {
|
|
location, err := WriteEntry(entry)
|
|
if err != nil {
|
|
w.WriteHeader(http.StatusBadRequest)
|
|
_, _ = w.Write([]byte("There was an error committing the entry to the repository"))
|
|
return
|
|
} else {
|
|
w.Header().Add("Location", location+"?cache=0")
|
|
w.WriteHeader(http.StatusAccepted)
|
|
return
|
|
}
|
|
} else {
|
|
w.WriteHeader(http.StatusForbidden)
|
|
_, _ = w.Write([]byte("Forbidden, there was a problem with the provided access token"))
|
|
return
|
|
}
|
|
}
|