Micropub endpoint for my blog https://jlelse.blog/posts/hugo-micropub/
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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
}
}