1package main
 2
 3import (
 4	"crypto/rand"
 5	"fmt"
 6	"net/http"
 7	"time"
 8
 9	"humungus.tedunangst.com/r/webs/junk"
10)
11
12type NotResponseWriter struct {
13	auth   string
14	header http.Header
15	status int
16}
17
18func (w NotResponseWriter) Header() http.Header {
19	return w.header
20}
21
22func (w NotResponseWriter) Write(b []byte) (int, error) {
23	dlog.Println("notresponsewriter: oauth code:", string(b))
24	w.auth = string(b)
25	return 0, nil
26}
27
28func (w NotResponseWriter) WriteHeader(statusCode int) {
29	w.status = statusCode
30}
31
32func snowflake() uint64 {
33	ts := time.Now()
34	return uint64(uint64(ts.UnixNano()/int64(time.Millisecond))<<16 | uint64(time.Now().Nanosecond()&0xffff))
35}
36
37func badjunk(rw http.ResponseWriter, j junk.Junk, path string) {
38	elog.Printf("%s: bad junk: %s", path, j.ToString())
39	http.Error(rw, fmt.Sprintf("%s: bad junk", path), http.StatusBadRequest)
40}
41
42func goodjunk(rw http.ResponseWriter, j junk.Junk) {
43	rw.WriteHeader(http.StatusOK)
44	rw.Header().Set("Content-Type", "application/json; charset=utf-8")
45	rw.Write(j.ToBytes())
46}
47
48func tokengen() string {
49	b := make([]byte, 32)
50	rand.Read(b)
51	return fmt.Sprintf("%x", b)
52}