khatru-pyramid/handler.go

122 lines
3.2 KiB
Go

package main
import (
"fmt"
"net/http"
"github.com/nbd-wtf/go-nostr"
"github.com/nbd-wtf/go-nostr/nip19"
)
func inviteTreeHandler(w http.ResponseWriter, r *http.Request) {
loggedUser := getLoggedUser(r)
inviteTreePage(loggedUser).Render(r.Context(), w)
}
func addToWhitelistHandler(w http.ResponseWriter, r *http.Request) {
loggedUser := getLoggedUser(r)
pubkey := r.PostFormValue("pubkey")
if pfx, value, err := nip19.Decode(pubkey); err == nil && pfx == "npub" {
pubkey = value.(string)
}
if !canInviteMore(loggedUser) {
http.Error(w, fmt.Sprintf("cannot invite more than %d", s.MaxInvitesPerPerson), 403)
return
}
if err := addToWhitelist(pubkey, loggedUser); err != nil {
http.Error(w, "failed to add to whitelist: "+err.Error(), 500)
return
}
inviteTreeComponent("", loggedUser).Render(r.Context(), w)
}
func removeFromWhitelistHandler(w http.ResponseWriter, r *http.Request) {
loggedUser := getLoggedUser(r)
pubkey := r.PostFormValue("pubkey")
if err := removeFromWhitelist(pubkey, loggedUser); err != nil {
http.Error(w, "failed to remove from whitelist: "+err.Error(), 500)
return
}
inviteTreeComponent("", loggedUser).Render(r.Context(), w)
}
// this deletes all events from users not in the relay anymore
func cleanupStuffFromExcludedUsersHandler(w http.ResponseWriter, r *http.Request) {
loggedUser := getLoggedUser(r)
if loggedUser != s.RelayPubkey {
http.Error(w, "unauthorized, only the relay owner can do this", 403)
return
}
oldLimit := db.MaxLimit
db.MaxLimit = 999999
ch, err := db.QueryEvents(r.Context(), nostr.Filter{Limit: db.MaxLimit})
if err != nil {
http.Error(w, "failed to query", 500)
return
}
db.MaxLimit = oldLimit
count := 0
for evt := range ch {
if isPublicKeyInWhitelist(evt.PubKey) {
continue
}
if err := db.DeleteEvent(r.Context(), evt); err != nil {
http.Error(w, fmt.Sprintf(
"failed to delete %s: %s -- stopping, %d events were deleted before this error", evt, err, count), 500)
return
}
count++
}
fmt.Fprintf(w, "deleted %d events", count)
}
func reportsViewerHandler(w http.ResponseWriter, r *http.Request) {
events, err := db.QueryEvents(r.Context(), nostr.Filter{
Kinds: []int{1984},
Limit: 52,
})
if err != nil {
http.Error(w, "failed to query reports: "+err.Error(), 500)
return
}
reportsPage(events, getLoggedUser(r)).Render(r.Context(), w)
}
func joubleHandler(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, `
<!doctype html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>pyramid</title>
<script>
window.relayGroups = [{
groupName: 'pyramid',
relayUrls: [location.href.replace('http', 'ws').replace('/browse', '')],
isActive: true,
}]
window.hideRelaySettings = true
</script>
<script type="module" crossorigin src="https://cdn.jsdelivr.net/npm/jouble@0.0.6/dist/index.js"></script>
<link rel="stylesheet" crossorigin href="https://cdn.jsdelivr.net/npm/jouble@0.0.6/dist/index.css">
</head>
<body>
<div id="root"></div>
<script src="https://cdn.jsdelivr.net/npm/window.nostr.js@0.4.7/dist/window.nostr.min.js"></script>
</body>
</html>
`)
}