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package svc // import "github.com/getwtxt/getwtxt/svc"
import (
"fmt"
"net/http"
"github.com/getwtxt/registry"
)
// Requests to apiEndpointPOSTHandler are passed off to this
// function. apiPostUser then fetches the twtxt data, then if
// it's an individual user's file, adds it. If it's registry
// output, it scrapes the users/urls/statuses from the remote
// registry before adding each user to the local cache.
func apiPostUser(w http.ResponseWriter, r *http.Request) {
if err := r.ParseForm(); err != nil {
log400(w, r, "Error Parsing Values: "+err.Error())
return
}
nick := r.FormValue("nickname")
urls := r.FormValue("url")
if nick == "" || urls == "" {
log400(w, r, "Nickname or URL missing")
return
}
uip := getIPFromCtx(r.Context())
out, remoteRegistry, err := registry.GetTwtxt(urls)
if err != nil {
log400(w, r, "Error Fetching twtxt Data: "+err.Error())
return
}
if remoteRegistry {
remoteRegistries.Mu.Lock()
remoteRegistries.List = append(remoteRegistries.List, urls)
remoteRegistries.Mu.Unlock()
if err := twtxtCache.CrawlRemoteRegistry(urls); err != nil {
log400(w, r, "Error Crawling Remote Registry: "+err.Error())
return
}
log200(r)
return
}
statuses, err := registry.ParseUserTwtxt(out, nick, urls)
errLog("Error Parsing User Data: ", err)
if err := twtxtCache.AddUser(nick, urls, "", uip, statuses); err != nil {
log400(w, r, "Error Adding User to Cache: "+err.Error())
return
}
log200(r)
_, err = w.Write([]byte(fmt.Sprintf("200 OK\n")))
errLog("", err)
}
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