Simple blogging system written in Go https://goblog.app
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package main
import (
"encoding/json"
"io"
"net/http"
"go.goblog.app/app/pkgs/bufferpool"
"go.goblog.app/app/pkgs/contenttype"
)
func (a *goBlog) serveNodeInfoDiscover(w http.ResponseWriter, r *http.Request) {
buf := bufferpool.Get()
defer bufferpool.Put(buf)
err := json.NewEncoder(buf).Encode(map[string]any{
"links": []map[string]any{
{
"href": a.getFullAddress("/nodeinfo"),
"rel": "http://nodeinfo.diaspora.software/ns/schema/2.1",
},
},
})
if err != nil {
a.serveError(w, r, "", http.StatusInternalServerError)
return
}
w.Header().Set(contentType, contenttype.JSONUTF8)
mw := a.min.Get().Writer(contenttype.JSON, w)
_, _ = io.Copy(mw, buf)
_ = mw.Close()
}
func (a *goBlog) serveNodeInfo(w http.ResponseWriter, r *http.Request) {
localPosts, _ := a.db.countPosts(&postsRequestConfig{
status: statusPublished,
})
buf := bufferpool.Get()
defer bufferpool.Put(buf)
if err := json.NewEncoder(buf).Encode(map[string]any{
"version": "2.1",
"software": map[string]any{
"name": "goblog",
"repository": "https://go.goblog.app/app",
},
"usage": map[string]any{
"users": map[string]any{
"total": len(a.cfg.Blogs),
},
"localPosts": localPosts,
},
"protocols": []string{
"activitypub",
"micropub",
"webmention",
},
"metadata": map[string]any{},
}); err != nil {
a.serveError(w, r, "", http.StatusInternalServerError)
return
}
w.Header().Set(contentType, contenttype.JSONUTF8)
_ = a.min.Get().Minify(contenttype.JSON, w, buf)
}