web.go (view raw)
1//
2// Copyright (c) 2019 Ted Unangst <tedu@tedunangst.com>
3//
4// Permission to use, copy, modify, and distribute this software for any
5// purpose with or without fee is hereby granted, provided that the above
6// copyright notice and this permission notice appear in all copies.
7//
8// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15
16package main
17
18import (
19 "bytes"
20 "database/sql"
21 "fmt"
22 "html/template"
23 "io"
24 notrand "math/rand"
25 "net/http"
26 "net/url"
27 "os"
28 "os/signal"
29 "path"
30 "regexp"
31 "sort"
32 "strconv"
33 "strings"
34 "syscall"
35 "time"
36 "unicode/utf8"
37
38 "github.com/gorilla/mux"
39 "github.com/sassoftware/relic/lib/dlog"
40 "humungus.tedunangst.com/r/webs/cache"
41 "humungus.tedunangst.com/r/webs/httpsig"
42 "humungus.tedunangst.com/r/webs/junk"
43 "humungus.tedunangst.com/r/webs/login"
44 "humungus.tedunangst.com/r/webs/rss"
45 "humungus.tedunangst.com/r/webs/templates"
46)
47
48var readviews *templates.Template
49
50var userSep = "u"
51var honkSep = "h"
52
53var develMode = false
54
55var allemus []Emu
56
57func getuserstyle(u *login.UserInfo) template.HTMLAttr {
58 if u == nil {
59 return ""
60 }
61 user, _ := butwhatabout(u.Username)
62 class := template.HTMLAttr("")
63 if user.Options.SkinnyCSS {
64 class += `class="skinny"`
65 }
66 return class
67}
68
69func getmaplink(u *login.UserInfo) string {
70 if u == nil {
71 return "osm"
72 }
73 user, _ := butwhatabout(u.Username)
74 ml := user.Options.MapLink
75 if ml == "" {
76 ml = "osm"
77 }
78 return ml
79}
80
81func getInfo(r *http.Request) map[string]interface{} {
82 templinfo := make(map[string]interface{})
83 templinfo["StyleParam"] = getassetparam(viewDir + "/views/style.css")
84 templinfo["LocalStyleParam"] = getassetparam(dataDir + "/views/local.css")
85 templinfo["JSParam"] = getassetparam(viewDir + "/views/honkpage.js")
86 templinfo["LocalJSParam"] = getassetparam(dataDir + "/views/local.js")
87 templinfo["MiscJSParam"] = getassetparam(dataDir + "/views/misc.js")
88 templinfo["ServerName"] = serverName
89 templinfo["IconName"] = iconName
90 templinfo["UserSep"] = userSep
91 if u := login.GetUserInfo(r); u != nil {
92 templinfo["UserInfo"], _ = butwhatabout(u.Username)
93 templinfo["UserStyle"] = getuserstyle(u)
94 var combos []string
95 combocache.Get(u.UserID, &combos)
96 templinfo["Combos"] = combos
97 }
98 return templinfo
99}
100
101func homepage(w http.ResponseWriter, r *http.Request) {
102 templinfo := getInfo(r)
103 u := login.GetUserInfo(r)
104 var honks []*Honk
105 var userid int64 = -1
106
107 templinfo["ServerMessage"] = serverMsg
108 if u == nil || r.URL.Path == "/front" {
109 switch r.URL.Path {
110 case "/events":
111 honks = geteventhonks(userid)
112 templinfo["ServerMessage"] = "some recent and upcoming events"
113 default:
114 templinfo["ShowRSS"] = true
115 honks = getpublichonks()
116 }
117 } else {
118 userid = u.UserID
119 switch r.URL.Path {
120 case "/atme":
121 templinfo["ServerMessage"] = "at me!"
122 templinfo["PageName"] = "atme"
123 honks = gethonksforme(userid, 0)
124 honks = osmosis(honks, userid, false)
125 menewnone(userid)
126 templinfo["UserInfo"], _ = butwhatabout(u.Username)
127 case "/longago":
128 templinfo["ServerMessage"] = "long ago and far away!"
129 templinfo["PageName"] = "longago"
130 honks = gethonksfromlongago(userid, 0)
131 honks = osmosis(honks, userid, false)
132 case "/events":
133 templinfo["ServerMessage"] = "some recent and upcoming events"
134 templinfo["PageName"] = "events"
135 honks = geteventhonks(userid)
136 honks = osmosis(honks, userid, true)
137 case "/first":
138 templinfo["PageName"] = "first"
139 honks = gethonksforuserfirstclass(userid, 0)
140 honks = osmosis(honks, userid, true)
141 case "/saved":
142 templinfo["ServerMessage"] = "saved honks"
143 templinfo["PageName"] = "saved"
144 honks = getsavedhonks(userid, 0)
145 default:
146 templinfo["PageName"] = "home"
147 honks = gethonksforuser(userid, 0)
148 honks = osmosis(honks, userid, true)
149 }
150 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
151 }
152
153 honkpage(w, u, honks, templinfo)
154}
155
156func showemus(w http.ResponseWriter, r *http.Request) {
157 templinfo := getInfo(r)
158 templinfo["Emus"] = allemus
159 err := readviews.Execute(w, "emus.html", templinfo)
160 if err != nil {
161 elog.Print(err)
162 }
163}
164
165func showfunzone(w http.ResponseWriter, r *http.Request) {
166 var emunames, memenames []string
167 emuext := make(map[string]string)
168 dir, err := os.Open(dataDir + "/emus")
169 if err == nil {
170 emunames, _ = dir.Readdirnames(0)
171 dir.Close()
172 }
173 for i, e := range emunames {
174 if len(e) > 4 {
175 emunames[i] = e[:len(e)-4]
176 emuext[emunames[i]] = e[len(e)-4:]
177 }
178 }
179 dir, err = os.Open(dataDir + "/memes")
180 if err == nil {
181 memenames, _ = dir.Readdirnames(0)
182 dir.Close()
183 }
184 sort.Strings(emunames)
185 sort.Strings(memenames)
186 templinfo := getInfo(r)
187 templinfo["Emus"] = emunames
188 templinfo["Emuext"] = emuext
189 templinfo["Memes"] = memenames
190 err = readviews.Execute(w, "funzone.html", templinfo)
191 if err != nil {
192 elog.Print(err)
193 }
194}
195
196func showrss(w http.ResponseWriter, r *http.Request) {
197 name := mux.Vars(r)["name"]
198
199 var honks []*Honk
200 if name != "" {
201 honks = gethonksbyuser(name, false, 0)
202 } else {
203 honks = getpublichonks()
204 }
205 reverbolate(-1, honks)
206
207 home := fmt.Sprintf("https://%s/", serverName)
208 base := home
209 if name != "" {
210 home += "u/" + name
211 name += " "
212 }
213 feed := rss.Feed{
214 Title: name + "honk",
215 Link: home,
216 Description: name + "honk rss",
217 Image: &rss.Image{
218 URL: base + "icon.png",
219 Title: name + "honk rss",
220 Link: home,
221 },
222 }
223 var modtime time.Time
224 for _, honk := range honks {
225 if !firstclass(honk) {
226 continue
227 }
228 desc := string(honk.HTML)
229 if t := honk.Time; t != nil {
230 desc += fmt.Sprintf(`<p>Time: %s`, t.StartTime.Local().Format("03:04PM EDT Mon Jan 02"))
231 if t.Duration != 0 {
232 desc += fmt.Sprintf(`<br>Duration: %s`, t.Duration)
233 }
234 }
235 if p := honk.Place; p != nil {
236 desc += string(templates.Sprintf(`<p>Location: <a href="%s">%s</a> %f %f`,
237 p.Url, p.Name, p.Latitude, p.Longitude))
238 }
239 for _, d := range honk.Donks {
240 desc += string(templates.Sprintf(`<p><a href="%s">Attachment: %s</a>`,
241 d.URL, d.Desc))
242 if strings.HasPrefix(d.Media, "image") {
243 desc += string(templates.Sprintf(`<img src="%s">`, d.URL))
244 }
245 }
246
247 feed.Items = append(feed.Items, &rss.Item{
248 Title: fmt.Sprintf("%s %s %s", honk.Username, honk.What, honk.XID),
249 Description: rss.CData{Data: desc},
250 Link: honk.URL,
251 PubDate: honk.Date.Format(time.RFC1123),
252 Guid: &rss.Guid{IsPermaLink: true, Value: honk.URL},
253 })
254 if honk.Date.After(modtime) {
255 modtime = honk.Date
256 }
257 }
258 if !develMode {
259 w.Header().Set("Cache-Control", "max-age=300")
260 w.Header().Set("Last-Modified", modtime.Format(http.TimeFormat))
261 }
262
263 err := feed.Write(w)
264 if err != nil {
265 elog.Printf("error writing rss: %s", err)
266 }
267}
268
269func crappola(j junk.Junk) bool {
270 t, _ := j.GetString("type")
271 a, _ := j.GetString("actor")
272 o, _ := j.GetString("object")
273 if t == "Delete" && a == o {
274 dlog.Printf("crappola from %s", a)
275 return true
276 }
277 return false
278}
279
280func ping(user *WhatAbout, who string) {
281 if targ := fullname(who, user.ID); targ != "" {
282 who = targ
283 }
284 if !strings.HasPrefix(who, "https:") {
285 who = gofish(who)
286 }
287 if who == "" {
288 ilog.Printf("nobody to ping!")
289 return
290 }
291 var box *Box
292 ok := boxofboxes.Get(who, &box)
293 if !ok {
294 ilog.Printf("no inbox to ping %s", who)
295 return
296 }
297 ilog.Printf("sending ping to %s", box.In)
298 j := junk.New()
299 j["@context"] = itiswhatitis
300 j["type"] = "Ping"
301 j["id"] = user.URL + "/ping/" + xfiltrate()
302 j["actor"] = user.URL
303 j["to"] = who
304 ki := ziggy(user.ID)
305 if ki == nil {
306 return
307 }
308 err := PostJunk(ki.keyname, ki.seckey, box.In, j)
309 if err != nil {
310 elog.Printf("can't send ping: %s", err)
311 return
312 }
313 ilog.Printf("sent ping to %s: %s", who, j["id"])
314}
315
316func pong(user *WhatAbout, who string, obj string) {
317 var box *Box
318 ok := boxofboxes.Get(who, &box)
319 if !ok {
320 ilog.Printf("no inbox to pong %s", who)
321 return
322 }
323 j := junk.New()
324 j["@context"] = itiswhatitis
325 j["type"] = "Pong"
326 j["id"] = user.URL + "/pong/" + xfiltrate()
327 j["actor"] = user.URL
328 j["to"] = who
329 j["object"] = obj
330 ki := ziggy(user.ID)
331 if ki == nil {
332 return
333 }
334 err := PostJunk(ki.keyname, ki.seckey, box.In, j)
335 if err != nil {
336 elog.Printf("can't send pong: %s", err)
337 return
338 }
339}
340
341func inbox(w http.ResponseWriter, r *http.Request) {
342 name := mux.Vars(r)["name"]
343 user, err := butwhatabout(name)
344 if err != nil {
345 http.NotFound(w, r)
346 return
347 }
348 if stealthmode(user.ID, r) {
349 http.NotFound(w, r)
350 return
351 }
352 var buf bytes.Buffer
353 limiter := io.LimitReader(r.Body, 1*1024*1024)
354 io.Copy(&buf, limiter)
355 payload := buf.Bytes()
356 j, err := junk.FromBytes(payload)
357 if err != nil {
358 ilog.Printf("bad payload: %s", err)
359 ilog.Writer().Write(payload)
360 ilog.Writer().Write([]byte{'\n'})
361 return
362 }
363
364 if crappola(j) {
365 return
366 }
367 what, _ := j.GetString("type")
368 obj, _ := j.GetString("object")
369 if what == "Like" || (what == "EmojiReact" && originate(obj) != serverName) {
370 return
371 }
372 who, _ := j.GetString("actor")
373 if rejectactor(user.ID, who) {
374 return
375 }
376
377 keyname, err := httpsig.VerifyRequest(r, payload, zaggy)
378 if err != nil && keyname != "" {
379 savingthrow(keyname)
380 keyname, err = httpsig.VerifyRequest(r, payload, zaggy)
381 }
382 if err != nil {
383 ilog.Printf("inbox message failed signature for %s from %s: %s", keyname, r.Header.Get("X-Forwarded-For"), err)
384 if keyname != "" {
385 ilog.Printf("bad signature from %s", keyname)
386 }
387 http.Error(w, "what did you call me?", http.StatusTeapot)
388 return
389 }
390 origin := keymatch(keyname, who)
391 if origin == "" {
392 ilog.Printf("keyname actor mismatch: %s <> %s", keyname, who)
393 return
394 }
395
396 switch what {
397 case "Ping":
398 id, _ := j.GetString("id")
399 ilog.Printf("ping from %s: %s", who, id)
400 pong(user, who, id)
401 case "Pong":
402 ilog.Printf("pong from %s: %s", who, obj)
403 case "Follow":
404 if obj != user.URL {
405 ilog.Printf("can't follow %s", obj)
406 return
407 }
408 followme(user, who, who, j)
409 case "Accept":
410 followyou2(user, j)
411 case "Reject":
412 nofollowyou2(user, j)
413 case "Update":
414 obj, ok := j.GetMap("object")
415 if ok {
416 what, _ := obj.GetString("type")
417 switch what {
418 case "Service":
419 fallthrough
420 case "Person":
421 return
422 case "Question":
423 return
424 }
425 }
426 go xonksaver(user, j, origin)
427 case "Undo":
428 obj, ok := j.GetMap("object")
429 if !ok {
430 folxid, ok := j.GetString("object")
431 if ok && originate(folxid) == origin {
432 unfollowme(user, "", "", j)
433 }
434 return
435 }
436 what, _ := obj.GetString("type")
437 switch what {
438 case "Follow":
439 unfollowme(user, who, who, j)
440 case "Announce":
441 xid, _ := obj.GetString("object")
442 dlog.Printf("undo announce: %s", xid)
443 case "Like":
444 default:
445 ilog.Printf("unknown undo: %s", what)
446 }
447 case "EmojiReact":
448 obj, ok := j.GetString("object")
449 if ok {
450 content, _ := j.GetString("content")
451 addreaction(user, obj, who, content)
452 }
453 default:
454 go xonksaver(user, j, origin)
455 }
456}
457
458func serverinbox(w http.ResponseWriter, r *http.Request) {
459 user := getserveruser()
460 if stealthmode(user.ID, r) {
461 http.NotFound(w, r)
462 return
463 }
464 var buf bytes.Buffer
465 io.Copy(&buf, r.Body)
466 payload := buf.Bytes()
467 j, err := junk.FromBytes(payload)
468 if err != nil {
469 ilog.Printf("bad payload: %s", err)
470 ilog.Writer().Write(payload)
471 ilog.Writer().Write([]byte{'\n'})
472 return
473 }
474 if crappola(j) {
475 return
476 }
477 keyname, err := httpsig.VerifyRequest(r, payload, zaggy)
478 if err != nil && keyname != "" {
479 savingthrow(keyname)
480 keyname, err = httpsig.VerifyRequest(r, payload, zaggy)
481 }
482 if err != nil {
483 ilog.Printf("inbox message failed signature for %s from %s: %s", keyname, r.Header.Get("X-Forwarded-For"), err)
484 if keyname != "" {
485 ilog.Printf("bad signature from %s", keyname)
486 }
487 http.Error(w, "what did you call me?", http.StatusTeapot)
488 return
489 }
490 who, _ := j.GetString("actor")
491 origin := keymatch(keyname, who)
492 if origin == "" {
493 ilog.Printf("keyname actor mismatch: %s <> %s", keyname, who)
494 return
495 }
496 if rejectactor(user.ID, who) {
497 return
498 }
499 re_ont := regexp.MustCompile("https://" + serverName + "/o/([\\pL[:digit:]]+)")
500 what, _ := j.GetString("type")
501 dlog.Printf("server got a %s", what)
502 switch what {
503 case "Follow":
504 obj, _ := j.GetString("object")
505 if obj == user.URL {
506 ilog.Printf("can't follow the server!")
507 return
508 }
509 m := re_ont.FindStringSubmatch(obj)
510 if len(m) != 2 {
511 ilog.Printf("not sure how to handle this")
512 return
513 }
514 ont := "#" + m[1]
515
516 followme(user, who, ont, j)
517 case "Undo":
518 obj, ok := j.GetMap("object")
519 if !ok {
520 ilog.Printf("unknown undo no object")
521 return
522 }
523 what, _ := obj.GetString("type")
524 if what != "Follow" {
525 ilog.Printf("unknown undo: %s", what)
526 return
527 }
528 targ, _ := obj.GetString("object")
529 m := re_ont.FindStringSubmatch(targ)
530 if len(m) != 2 {
531 ilog.Printf("not sure how to handle this")
532 return
533 }
534 ont := "#" + m[1]
535 unfollowme(user, who, ont, j)
536 default:
537 ilog.Printf("unhandled server activity: %s", what)
538 dumpactivity(j)
539 }
540}
541
542func serveractor(w http.ResponseWriter, r *http.Request) {
543 user := getserveruser()
544 if stealthmode(user.ID, r) {
545 http.NotFound(w, r)
546 return
547 }
548 j := junkuser(user)
549 j.Write(w)
550}
551
552func ximport(w http.ResponseWriter, r *http.Request) {
553 u := login.GetUserInfo(r)
554 xid := strings.TrimSpace(r.FormValue("q"))
555 xonk := getxonk(u.UserID, xid)
556 if xonk == nil {
557 p, _ := investigate(xid)
558 if p != nil {
559 xid = p.XID
560 }
561 j, err := GetJunk(u.UserID, xid)
562 if err != nil {
563 http.Error(w, "error getting external object", http.StatusInternalServerError)
564 ilog.Printf("error getting external object: %s", err)
565 return
566 }
567 allinjest(originate(xid), j)
568 dlog.Printf("importing %s", xid)
569 user, _ := butwhatabout(u.Username)
570
571 info, _ := somethingabout(j)
572 if info == nil {
573 xonk = xonksaver(user, j, originate(xid))
574 } else if info.What == SomeActor {
575 outbox, _ := j.GetString("outbox")
576 gimmexonks(user, outbox)
577 http.Redirect(w, r, "/h?xid="+url.QueryEscape(xid), http.StatusSeeOther)
578 return
579 } else if info.What == SomeCollection {
580 gimmexonks(user, xid)
581 http.Redirect(w, r, "/xzone", http.StatusSeeOther)
582 return
583 }
584 }
585 convoy := ""
586 if xonk != nil {
587 convoy = xonk.Convoy
588 }
589 http.Redirect(w, r, "/t?c="+url.QueryEscape(convoy), http.StatusSeeOther)
590}
591
592func xzone(w http.ResponseWriter, r *http.Request) {
593 u := login.GetUserInfo(r)
594 rows, err := stmtRecentHonkers.Query(u.UserID, u.UserID)
595 if err != nil {
596 elog.Printf("query err: %s", err)
597 return
598 }
599 defer rows.Close()
600 var honkers []Honker
601 for rows.Next() {
602 var xid string
603 rows.Scan(&xid)
604 honkers = append(honkers, Honker{XID: xid})
605 }
606 rows.Close()
607 for i, _ := range honkers {
608 _, honkers[i].Handle = handles(honkers[i].XID)
609 }
610 templinfo := getInfo(r)
611 templinfo["XCSRF"] = login.GetCSRF("ximport", r)
612 templinfo["Honkers"] = honkers
613 err = readviews.Execute(w, "xzone.html", templinfo)
614 if err != nil {
615 elog.Print(err)
616 }
617}
618
619var oldoutbox = cache.New(cache.Options{Filler: func(name string) ([]byte, bool) {
620 user, err := butwhatabout(name)
621 if err != nil {
622 return nil, false
623 }
624 honks := gethonksbyuser(name, false, 0)
625 if len(honks) > 20 {
626 honks = honks[0:20]
627 }
628
629 var jonks []junk.Junk
630 for _, h := range honks {
631 j, _ := jonkjonk(user, h)
632 jonks = append(jonks, j)
633 }
634
635 j := junk.New()
636 j["@context"] = itiswhatitis
637 j["id"] = user.URL + "/outbox"
638 j["attributedTo"] = user.URL
639 j["type"] = "OrderedCollection"
640 j["totalItems"] = len(jonks)
641 j["orderedItems"] = jonks
642
643 return j.ToBytes(), true
644}, Duration: 1 * time.Minute})
645
646func outbox(w http.ResponseWriter, r *http.Request) {
647 name := mux.Vars(r)["name"]
648 user, err := butwhatabout(name)
649 if err != nil {
650 http.NotFound(w, r)
651 return
652 }
653 if stealthmode(user.ID, r) {
654 http.NotFound(w, r)
655 return
656 }
657 var j []byte
658 ok := oldoutbox.Get(name, &j)
659 if ok {
660 w.Header().Set("Content-Type", theonetruename)
661 w.Write(j)
662 } else {
663 http.NotFound(w, r)
664 }
665}
666
667var oldempties = cache.New(cache.Options{Filler: func(url string) ([]byte, bool) {
668 colname := "/followers"
669 if strings.HasSuffix(url, "/following") {
670 colname = "/following"
671 }
672 user := fmt.Sprintf("https://%s%s", serverName, url[:len(url)-10])
673 j := junk.New()
674 j["@context"] = itiswhatitis
675 j["id"] = user + colname
676 j["attributedTo"] = user
677 j["type"] = "OrderedCollection"
678 j["totalItems"] = 0
679 j["orderedItems"] = []junk.Junk{}
680
681 return j.ToBytes(), true
682}})
683
684func emptiness(w http.ResponseWriter, r *http.Request) {
685 name := mux.Vars(r)["name"]
686 user, err := butwhatabout(name)
687 if err != nil {
688 http.NotFound(w, r)
689 return
690 }
691 if stealthmode(user.ID, r) {
692 http.NotFound(w, r)
693 return
694 }
695 var j []byte
696 ok := oldempties.Get(r.URL.Path, &j)
697 if ok {
698 w.Header().Set("Content-Type", theonetruename)
699 w.Write(j)
700 } else {
701 http.NotFound(w, r)
702 }
703}
704
705func showuser(w http.ResponseWriter, r *http.Request) {
706 name := mux.Vars(r)["name"]
707 user, err := butwhatabout(name)
708 if err != nil {
709 ilog.Printf("user not found %s: %s", name, err)
710 http.NotFound(w, r)
711 return
712 }
713 if stealthmode(user.ID, r) {
714 http.NotFound(w, r)
715 return
716 }
717 if friendorfoe(r.Header.Get("Accept")) {
718 j, ok := asjonker(name)
719 if ok {
720 w.Header().Set("Content-Type", theonetruename)
721 w.Write(j)
722 } else {
723 http.NotFound(w, r)
724 }
725 return
726 }
727 u := login.GetUserInfo(r)
728 honks := gethonksbyuser(name, u != nil && u.Username == name, 0)
729 templinfo := getInfo(r)
730 templinfo["PageName"] = "user"
731 templinfo["PageArg"] = name
732 templinfo["Name"] = user.Name
733 templinfo["WhatAbout"] = user.HTAbout
734 templinfo["ServerMessage"] = ""
735 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
736 honkpage(w, u, honks, templinfo)
737}
738
739func showhonker(w http.ResponseWriter, r *http.Request) {
740 u := login.GetUserInfo(r)
741 name := mux.Vars(r)["name"]
742 var honks []*Honk
743 if name == "" {
744 name = r.FormValue("xid")
745 honks = gethonksbyxonker(u.UserID, name, 0)
746 } else {
747 honks = gethonksbyhonker(u.UserID, name, 0)
748 }
749 miniform := templates.Sprintf(`<form action="/submithonker" method="POST">
750<input type="hidden" name="CSRF" value="%s">
751<input type="hidden" name="url" value="%s">
752<button tabindex=1 name="add honker" value="add honker">add honker</button>
753</form>`, login.GetCSRF("submithonker", r), name)
754 msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>%s`, name, name, miniform)
755 templinfo := getInfo(r)
756 templinfo["PageName"] = "honker"
757 templinfo["PageArg"] = name
758 templinfo["ServerMessage"] = msg
759 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
760 honkpage(w, u, honks, templinfo)
761}
762
763func showcombo(w http.ResponseWriter, r *http.Request) {
764 name := mux.Vars(r)["name"]
765 u := login.GetUserInfo(r)
766 honks := gethonksbycombo(u.UserID, name, 0)
767 honks = osmosis(honks, u.UserID, true)
768 templinfo := getInfo(r)
769 templinfo["PageName"] = "combo"
770 templinfo["PageArg"] = name
771 templinfo["ServerMessage"] = "honks by combo: " + name
772 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
773 honkpage(w, u, honks, templinfo)
774}
775func showconvoy(w http.ResponseWriter, r *http.Request) {
776 c := r.FormValue("c")
777 u := login.GetUserInfo(r)
778 honks := gethonksbyconvoy(u.UserID, c, 0)
779 templinfo := getInfo(r)
780 if len(honks) > 0 {
781 templinfo["TopHID"] = honks[0].ID
782 }
783 honks = osmosis(honks, u.UserID, false)
784 //reversehonks(honks)
785 honks = threadsort(honks)
786 templinfo["PageName"] = "convoy"
787 templinfo["PageArg"] = c
788 templinfo["ServerMessage"] = "honks in convoy: " + c
789 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
790 honkpage(w, u, honks, templinfo)
791}
792func showsearch(w http.ResponseWriter, r *http.Request) {
793 q := r.FormValue("q")
794 if strings.HasPrefix(q, "https://") {
795 ximport(w, r)
796 return
797 }
798 u := login.GetUserInfo(r)
799 honks := gethonksbysearch(u.UserID, q, 0)
800 templinfo := getInfo(r)
801 templinfo["PageName"] = "search"
802 templinfo["PageArg"] = q
803 templinfo["ServerMessage"] = "honks for search: " + q
804 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
805 honkpage(w, u, honks, templinfo)
806}
807func showontology(w http.ResponseWriter, r *http.Request) {
808 name := mux.Vars(r)["name"]
809 u := login.GetUserInfo(r)
810 var userid int64 = -1
811 if u != nil {
812 userid = u.UserID
813 }
814 honks := gethonksbyontology(userid, "#"+name, 0)
815 if friendorfoe(r.Header.Get("Accept")) {
816 if len(honks) > 40 {
817 honks = honks[0:40]
818 }
819
820 var xids []string
821 for _, h := range honks {
822 xids = append(xids, h.XID)
823 }
824
825 user := getserveruser()
826
827 j := junk.New()
828 j["@context"] = itiswhatitis
829 j["id"] = fmt.Sprintf("https://%s/o/%s", serverName, name)
830 j["name"] = "#" + name
831 j["attributedTo"] = user.URL
832 j["type"] = "OrderedCollection"
833 j["totalItems"] = len(xids)
834 j["orderedItems"] = xids
835
836 j.Write(w)
837 return
838 }
839
840 templinfo := getInfo(r)
841 templinfo["ServerMessage"] = "honks by ontology: " + name
842 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
843 honkpage(w, u, honks, templinfo)
844}
845
846type Ont struct {
847 Name string
848 Count int64
849}
850
851func thelistingoftheontologies(w http.ResponseWriter, r *http.Request) {
852 u := login.GetUserInfo(r)
853 var userid int64 = -1
854 if u != nil {
855 userid = u.UserID
856 }
857 rows, err := stmtAllOnts.Query(userid)
858 if err != nil {
859 elog.Printf("selection error: %s", err)
860 return
861 }
862 defer rows.Close()
863 var onts []Ont
864 for rows.Next() {
865 var o Ont
866 err := rows.Scan(&o.Name, &o.Count)
867 if err != nil {
868 elog.Printf("error scanning ont: %s", err)
869 continue
870 }
871 if utf8.RuneCountInString(o.Name) > 24 {
872 continue
873 }
874 o.Name = o.Name[1:]
875 onts = append(onts, o)
876 }
877 sort.Slice(onts, func(i, j int) bool {
878 return onts[i].Name < onts[j].Name
879 })
880 if u == nil && !develMode {
881 w.Header().Set("Cache-Control", "max-age=300")
882 }
883 templinfo := getInfo(r)
884 templinfo["Onts"] = onts
885 templinfo["FirstRune"] = func(s string) rune { r, _ := utf8.DecodeRuneInString(s); return r }
886 err = readviews.Execute(w, "onts.html", templinfo)
887 if err != nil {
888 elog.Print(err)
889 }
890}
891
892type Track struct {
893 xid string
894 who string
895}
896
897func getbacktracks(xid string) []string {
898 c := make(chan bool)
899 dumptracks <- c
900 <-c
901 row := stmtGetTracks.QueryRow(xid)
902 var rawtracks string
903 err := row.Scan(&rawtracks)
904 if err != nil {
905 if err != sql.ErrNoRows {
906 elog.Printf("error scanning tracks: %s", err)
907 }
908 return nil
909 }
910 var rcpts []string
911 for _, f := range strings.Split(rawtracks, " ") {
912 idx := strings.LastIndexByte(f, '#')
913 if idx != -1 {
914 f = f[:idx]
915 }
916 if !strings.HasPrefix(f, "https://") {
917 f = fmt.Sprintf("%%https://%s/inbox", f)
918 }
919 rcpts = append(rcpts, f)
920 }
921 return rcpts
922}
923
924func savetracks(tracks map[string][]string) {
925 db := opendatabase()
926 tx, err := db.Begin()
927 if err != nil {
928 elog.Printf("savetracks begin error: %s", err)
929 return
930 }
931 defer func() {
932 err := tx.Commit()
933 if err != nil {
934 elog.Printf("savetracks commit error: %s", err)
935 }
936
937 }()
938 stmtGetTracks, err := tx.Prepare("select fetches from tracks where xid = ?")
939 if err != nil {
940 elog.Printf("savetracks error: %s", err)
941 return
942 }
943 stmtNewTracks, err := tx.Prepare("insert into tracks (xid, fetches) values (?, ?)")
944 if err != nil {
945 elog.Printf("savetracks error: %s", err)
946 return
947 }
948 stmtUpdateTracks, err := tx.Prepare("update tracks set fetches = ? where xid = ?")
949 if err != nil {
950 elog.Printf("savetracks error: %s", err)
951 return
952 }
953 count := 0
954 for xid, f := range tracks {
955 count += len(f)
956 var prev string
957 row := stmtGetTracks.QueryRow(xid)
958 err := row.Scan(&prev)
959 if err == sql.ErrNoRows {
960 f = oneofakind(f)
961 stmtNewTracks.Exec(xid, strings.Join(f, " "))
962 } else if err == nil {
963 all := append(strings.Split(prev, " "), f...)
964 all = oneofakind(all)
965 stmtUpdateTracks.Exec(strings.Join(all, " "))
966 } else {
967 elog.Printf("savetracks error: %s", err)
968 }
969 }
970 dlog.Printf("saved %d new fetches", count)
971}
972
973var trackchan = make(chan Track)
974var dumptracks = make(chan chan bool)
975
976func tracker() {
977 timeout := 4 * time.Minute
978 sleeper := time.NewTimer(timeout)
979 tracks := make(map[string][]string)
980 workinprogress++
981 for {
982 select {
983 case track := <-trackchan:
984 tracks[track.xid] = append(tracks[track.xid], track.who)
985 case <-sleeper.C:
986 if len(tracks) > 0 {
987 go savetracks(tracks)
988 tracks = make(map[string][]string)
989 }
990 sleeper.Reset(timeout)
991 case c := <-dumptracks:
992 if len(tracks) > 0 {
993 savetracks(tracks)
994 }
995 c <- true
996 case <-endoftheworld:
997 if len(tracks) > 0 {
998 savetracks(tracks)
999 }
1000 readyalready <- true
1001 return
1002 }
1003 }
1004}
1005
1006var re_keyholder = regexp.MustCompile(`keyId="([^"]+)"`)
1007
1008func trackback(xid string, r *http.Request) {
1009 agent := r.UserAgent()
1010 who := originate(agent)
1011 sig := r.Header.Get("Signature")
1012 if sig != "" {
1013 m := re_keyholder.FindStringSubmatch(sig)
1014 if len(m) == 2 {
1015 who = m[1]
1016 }
1017 }
1018 if who != "" {
1019 trackchan <- Track{xid: xid, who: who}
1020 }
1021}
1022
1023func threadsort(honks []*Honk) []*Honk {
1024 sort.Slice(honks, func(i, j int) bool {
1025 return honks[i].Date.Before(honks[j].Date)
1026 })
1027 honkx := make(map[string]*Honk)
1028 kids := make(map[string][]*Honk)
1029 for _, h := range honks {
1030 honkx[h.XID] = h
1031 rid := h.RID
1032 kids[rid] = append(kids[rid], h)
1033 }
1034 done := make(map[*Honk]bool)
1035 var thread []*Honk
1036 var nextlevel func(p *Honk)
1037 level := 0
1038 nextlevel = func(p *Honk) {
1039 levelup := level < 4
1040 if pp := honkx[p.RID]; p.RID == "" || (pp != nil && p.Honker == pp.Honker) {
1041 levelup = false
1042 }
1043 if level > 0 && len(kids[p.RID]) == 1 {
1044 if pp := honkx[p.RID]; pp != nil && len(kids[pp.RID]) == 1 {
1045 levelup = false
1046 }
1047 }
1048 if levelup {
1049 level++
1050 }
1051 p.Style += fmt.Sprintf(" level%d", level)
1052 childs := kids[p.XID]
1053 sort.SliceStable(childs, func(i, j int) bool {
1054 return childs[i].Honker == p.Honker && childs[j].Honker != p.Honker
1055 })
1056 for _, h := range childs {
1057 if !done[h] {
1058 done[h] = true
1059 thread = append(thread, h)
1060 nextlevel(h)
1061 }
1062 }
1063 if levelup {
1064 level--
1065 }
1066 }
1067 for _, h := range honks {
1068 if !done[h] && h.RID == "" {
1069 done[h] = true
1070 thread = append(thread, h)
1071 nextlevel(h)
1072 }
1073 }
1074 for _, h := range honks {
1075 if !done[h] {
1076 done[h] = true
1077 thread = append(thread, h)
1078 nextlevel(h)
1079 }
1080 }
1081 return thread
1082}
1083
1084func honkology(honk *Honk) template.HTML {
1085 var user *WhatAbout
1086 ok := somenumberedusers.Get(honk.UserID, &user)
1087 if !ok {
1088 return ""
1089 }
1090 title := fmt.Sprintf("%s: %s", user.Display, honk.Precis)
1091 imgurl := avatarURL(user)
1092 for _, d := range honk.Donks {
1093 if d.Local && strings.HasPrefix(d.Media, "image") {
1094 imgurl = d.URL
1095 break
1096 }
1097 }
1098 short := honk.Noise
1099 if len(short) > 160 {
1100 short = short[0:160] + "..."
1101 }
1102 return templates.Sprintf(
1103 `<meta property="og:title" content="%s" />
1104<meta property="og:type" content="article" />
1105<meta property="article:author" content="%s" />
1106<meta property="og:url" content="%s" />
1107<meta property="og:image" content="%s" />
1108<meta property="og:description" content="%s" />`,
1109 title, user.URL, honk.XID, imgurl, short)
1110}
1111
1112func showonehonk(w http.ResponseWriter, r *http.Request) {
1113 name := mux.Vars(r)["name"]
1114 user, err := butwhatabout(name)
1115 if err != nil {
1116 http.NotFound(w, r)
1117 return
1118 }
1119 if stealthmode(user.ID, r) {
1120 http.NotFound(w, r)
1121 return
1122 }
1123 xid := fmt.Sprintf("https://%s%s", serverName, r.URL.Path)
1124
1125 if friendorfoe(r.Header.Get("Accept")) {
1126 j, ok := gimmejonk(xid)
1127 if ok {
1128 trackback(xid, r)
1129 w.Header().Set("Content-Type", theonetruename)
1130 w.Write(j)
1131 } else {
1132 http.NotFound(w, r)
1133 }
1134 return
1135 }
1136 honk := getxonk(user.ID, xid)
1137 if honk == nil {
1138 http.NotFound(w, r)
1139 return
1140 }
1141 u := login.GetUserInfo(r)
1142 if u != nil && u.UserID != user.ID {
1143 u = nil
1144 }
1145 if !honk.Public {
1146 if u == nil {
1147 http.NotFound(w, r)
1148 return
1149
1150 }
1151 honks := []*Honk{honk}
1152 donksforhonks(honks)
1153 templinfo := getInfo(r)
1154 templinfo["ServerMessage"] = "one honk maybe more"
1155 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1156 honkpage(w, u, honks, templinfo)
1157 return
1158 }
1159
1160 templinfo := getInfo(r)
1161 rawhonks := gethonksbyconvoy(honk.UserID, honk.Convoy, 0)
1162 //reversehonks(rawhonks)
1163 rawhonks = threadsort(rawhonks)
1164 var honks []*Honk
1165 for _, h := range rawhonks {
1166 if h.XID == xid {
1167 templinfo["Honkology"] = honkology(h)
1168 if len(honks) != 0 {
1169 h.Style += " glow"
1170 }
1171 }
1172 if h.Public && (h.Whofore == 2 || h.IsAcked()) {
1173 honks = append(honks, h)
1174 }
1175 }
1176
1177 templinfo["ServerMessage"] = "one honk maybe more"
1178 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1179 templinfo["APAltLink"] = templates.Sprintf("<link href='%s' rel='alternate' type='application/activity+json'>", xid)
1180 honkpage(w, u, honks, templinfo)
1181}
1182
1183func honkpage(w http.ResponseWriter, u *login.UserInfo, honks []*Honk, templinfo map[string]interface{}) {
1184 var emunames []string
1185 dir, err := os.Open(dataDir + "/emus")
1186 if err == nil {
1187 emunames, _ = dir.Readdirnames(0)
1188 dir.Close()
1189 }
1190 for i, e := range emunames {
1191 if len(e) > 4 {
1192 emunames[i] = e[:len(e)-4]
1193 }
1194 }
1195 templinfo["Emus"] = emunames
1196 var userid int64 = -1
1197 if u != nil {
1198 userid = u.UserID
1199 templinfo["User"], _ = butwhatabout(u.Username)
1200 }
1201 reverbolate(userid, honks)
1202 templinfo["Honks"] = honks
1203 templinfo["MapLink"] = getmaplink(u)
1204 if templinfo["TopHID"] == nil {
1205 if len(honks) > 0 {
1206 templinfo["TopHID"] = honks[0].ID
1207 } else {
1208 templinfo["TopHID"] = 0
1209 }
1210 }
1211 if u == nil && !develMode {
1212 w.Header().Set("Cache-Control", "max-age=60")
1213 }
1214 err = readviews.Execute(w, "honkpage.html", templinfo)
1215 if err != nil {
1216 elog.Print(err)
1217 }
1218}
1219
1220func saveuser(w http.ResponseWriter, r *http.Request) {
1221 whatabout := r.FormValue("whatabout")
1222 whatabout = strings.Replace(whatabout, "\r", "", -1)
1223 u := login.GetUserInfo(r)
1224 user, _ := butwhatabout(u.Username)
1225 db := opendatabase()
1226
1227 options := user.Options
1228 if r.FormValue("skinny") == "skinny" {
1229 options.SkinnyCSS = true
1230 } else {
1231 options.SkinnyCSS = false
1232 }
1233 if r.FormValue("omitimages") == "omitimages" {
1234 options.OmitImages = true
1235 } else {
1236 options.OmitImages = false
1237 }
1238 if r.FormValue("mentionall") == "mentionall" {
1239 options.MentionAll = true
1240 } else {
1241 options.MentionAll = false
1242 }
1243 if r.FormValue("inlineqts") == "inlineqts" {
1244 options.InlineQuotes = true
1245 } else {
1246 options.InlineQuotes = false
1247 }
1248 if r.FormValue("maps") == "apple" {
1249 options.MapLink = "apple"
1250 } else {
1251 options.MapLink = ""
1252 }
1253
1254 sendupdate := false
1255 if r.FormValue("displayname") != "" {
1256 options.CustomDisplay = r.FormValue("displayname")
1257 _, err := db.Exec("update users set displayname = ? where username = ?", options.CustomDisplay, u.Username)
1258 if err != nil {
1259 elog.Printf("error setting displayname: %s", err)
1260 }
1261 sendupdate = true
1262 } else {
1263 options.CustomDisplay = ""
1264 }
1265
1266 options.Reaction = r.FormValue("reaction")
1267
1268 ava := re_avatar.FindString(whatabout)
1269 if ava != "" {
1270 whatabout = re_avatar.ReplaceAllString(whatabout, "")
1271 ava = ava[7:]
1272 if ava[0] == ' ' {
1273 ava = ava[1:]
1274 }
1275 ava = fmt.Sprintf("https://%s/meme/%s", serverName, ava)
1276 }
1277 if ava != options.Avatar {
1278 options.Avatar = ava
1279 sendupdate = true
1280 }
1281 ban := re_banner.FindString(whatabout)
1282 if ban != "" {
1283 whatabout = re_banner.ReplaceAllString(whatabout, "")
1284 ban = ban[7:]
1285 if ban[0] == ' ' {
1286 ban = ban[1:]
1287 }
1288 ban = fmt.Sprintf("https://%s/meme/%s", serverName, ban)
1289 }
1290 if ban != options.Banner {
1291 options.Banner = ban
1292 sendupdate = true
1293 }
1294 whatabout = strings.TrimSpace(whatabout)
1295 if whatabout != user.About {
1296 sendupdate = true
1297 }
1298 j, err := jsonify(options)
1299 if err == nil {
1300 _, err = db.Exec("update users set about = ?, options = ? where username = ?", whatabout, j, u.Username)
1301 }
1302 if err != nil {
1303 elog.Printf("error bouting what: %s", err)
1304 }
1305 somenamedusers.Clear(u.Username)
1306 somenumberedusers.Clear(u.UserID)
1307 oldjonkers.Clear(u.Username)
1308
1309 if sendupdate {
1310 updateMe(u.Username)
1311 }
1312
1313 http.Redirect(w, r, "/account", http.StatusSeeOther)
1314}
1315
1316func bonkit(xid string, user *WhatAbout) {
1317 dlog.Printf("bonking %s", xid)
1318
1319 xonk := getxonk(user.ID, xid)
1320 if xonk == nil {
1321 return
1322 }
1323 if !xonk.Public {
1324 return
1325 }
1326 if xonk.IsBonked() {
1327 return
1328 }
1329 donksforhonks([]*Honk{xonk})
1330
1331 _, err := stmtUpdateFlags.Exec(flagIsBonked, xonk.ID)
1332 if err != nil {
1333 elog.Printf("error acking bonk: %s", err)
1334 }
1335
1336 oonker := xonk.Oonker
1337 if oonker == "" {
1338 oonker = xonk.Honker
1339 }
1340 dt := time.Now().UTC()
1341 bonk := &Honk{
1342 UserID: user.ID,
1343 Username: user.Name,
1344 What: "bonk",
1345 Honker: user.URL,
1346 Oonker: oonker,
1347 XID: xonk.XID,
1348 RID: xonk.RID,
1349 Noise: xonk.Noise,
1350 Precis: xonk.Precis,
1351 URL: xonk.URL,
1352 Date: dt,
1353 Donks: xonk.Donks,
1354 Whofore: 2,
1355 Convoy: xonk.Convoy,
1356 Audience: []string{thewholeworld, oonker},
1357 Public: true,
1358 Format: xonk.Format,
1359 Place: xonk.Place,
1360 Onts: xonk.Onts,
1361 Time: xonk.Time,
1362 }
1363
1364 err = savehonk(bonk)
1365 if err != nil {
1366 elog.Printf("uh oh")
1367 return
1368 }
1369
1370 go honkworldwide(user, bonk)
1371}
1372
1373func submitbonk(w http.ResponseWriter, r *http.Request) {
1374 xid := r.FormValue("xid")
1375 userinfo := login.GetUserInfo(r)
1376 user, _ := butwhatabout(userinfo.Username)
1377
1378 bonkit(xid, user)
1379
1380 if r.FormValue("js") != "1" {
1381 templinfo := getInfo(r)
1382 templinfo["ServerMessage"] = "Bonked!"
1383 err := readviews.Execute(w, "msg.html", templinfo)
1384 if err != nil {
1385 elog.Print(err)
1386 }
1387 }
1388}
1389
1390func sendzonkofsorts(xonk *Honk, user *WhatAbout, what string, aux string) {
1391 zonk := &Honk{
1392 What: what,
1393 XID: xonk.XID,
1394 Date: time.Now().UTC(),
1395 Audience: oneofakind(xonk.Audience),
1396 Noise: aux,
1397 }
1398 zonk.Public = loudandproud(zonk.Audience)
1399
1400 dlog.Printf("announcing %sed honk: %s", what, xonk.XID)
1401 go honkworldwide(user, zonk)
1402}
1403
1404func zonkit(w http.ResponseWriter, r *http.Request) {
1405 wherefore := r.FormValue("wherefore")
1406 what := r.FormValue("what")
1407 userinfo := login.GetUserInfo(r)
1408 user, _ := butwhatabout(userinfo.Username)
1409
1410 if wherefore == "save" {
1411 xonk := getxonk(userinfo.UserID, what)
1412 if xonk != nil {
1413 _, err := stmtUpdateFlags.Exec(flagIsSaved, xonk.ID)
1414 if err != nil {
1415 elog.Printf("error saving: %s", err)
1416 }
1417 }
1418 return
1419 }
1420
1421 if wherefore == "unsave" {
1422 xonk := getxonk(userinfo.UserID, what)
1423 if xonk != nil {
1424 _, err := stmtClearFlags.Exec(flagIsSaved, xonk.ID)
1425 if err != nil {
1426 elog.Printf("error unsaving: %s", err)
1427 }
1428 }
1429 return
1430 }
1431
1432 if wherefore == "react" {
1433 reaction := user.Options.Reaction
1434 if r2 := r.FormValue("reaction"); r2 != "" {
1435 reaction = r2
1436 }
1437 if reaction == "none" {
1438 return
1439 }
1440 xonk := getxonk(userinfo.UserID, what)
1441 if xonk != nil {
1442 _, err := stmtUpdateFlags.Exec(flagIsReacted, xonk.ID)
1443 if err != nil {
1444 elog.Printf("error saving: %s", err)
1445 }
1446 sendzonkofsorts(xonk, user, "react", reaction)
1447 }
1448 return
1449 }
1450
1451 // my hammer is too big, oh well
1452 defer oldjonks.Flush()
1453
1454 if wherefore == "ack" {
1455 xonk := getxonk(userinfo.UserID, what)
1456 if xonk != nil && !xonk.IsAcked() {
1457 _, err := stmtUpdateFlags.Exec(flagIsAcked, xonk.ID)
1458 if err != nil {
1459 elog.Printf("error acking: %s", err)
1460 }
1461 sendzonkofsorts(xonk, user, "ack", "")
1462 }
1463 return
1464 }
1465
1466 if wherefore == "deack" {
1467 xonk := getxonk(userinfo.UserID, what)
1468 if xonk != nil && xonk.IsAcked() {
1469 _, err := stmtClearFlags.Exec(flagIsAcked, xonk.ID)
1470 if err != nil {
1471 elog.Printf("error deacking: %s", err)
1472 }
1473 sendzonkofsorts(xonk, user, "deack", "")
1474 }
1475 return
1476 }
1477
1478 if wherefore == "bonk" {
1479 user, _ := butwhatabout(userinfo.Username)
1480 bonkit(what, user)
1481 return
1482 }
1483
1484 if wherefore == "unbonk" {
1485 xonk := getbonk(userinfo.UserID, what)
1486 if xonk != nil {
1487 deletehonk(xonk.ID)
1488 xonk = getxonk(userinfo.UserID, what)
1489 _, err := stmtClearFlags.Exec(flagIsBonked, xonk.ID)
1490 if err != nil {
1491 elog.Printf("error unbonking: %s", err)
1492 }
1493 sendzonkofsorts(xonk, user, "unbonk", "")
1494 }
1495 return
1496 }
1497
1498 if wherefore == "untag" {
1499 xonk := getxonk(userinfo.UserID, what)
1500 if xonk != nil {
1501 _, err := stmtUpdateFlags.Exec(flagIsUntagged, xonk.ID)
1502 if err != nil {
1503 elog.Printf("error untagging: %s", err)
1504 }
1505 }
1506 var badparents map[string]bool
1507 untagged.GetAndLock(userinfo.UserID, &badparents)
1508 badparents[what] = true
1509 untagged.Unlock()
1510 return
1511 }
1512
1513 ilog.Printf("zonking %s %s", wherefore, what)
1514 if wherefore == "zonk" {
1515 xonk := getxonk(userinfo.UserID, what)
1516 if xonk != nil {
1517 deletehonk(xonk.ID)
1518 if xonk.Whofore == 2 || xonk.Whofore == 3 {
1519 sendzonkofsorts(xonk, user, "zonk", "")
1520 }
1521 }
1522 }
1523 _, err := stmtSaveZonker.Exec(userinfo.UserID, what, wherefore)
1524 if err != nil {
1525 elog.Printf("error saving zonker: %s", err)
1526 return
1527 }
1528}
1529
1530func edithonkpage(w http.ResponseWriter, r *http.Request) {
1531 u := login.GetUserInfo(r)
1532 user, _ := butwhatabout(u.Username)
1533 xid := r.FormValue("xid")
1534 honk := getxonk(u.UserID, xid)
1535 if !canedithonk(user, honk) {
1536 http.Error(w, "no editing that please", http.StatusInternalServerError)
1537 return
1538 }
1539
1540 noise := honk.Noise
1541
1542 honks := []*Honk{honk}
1543 donksforhonks(honks)
1544 reverbolate(u.UserID, honks)
1545 templinfo := getInfo(r)
1546 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1547 templinfo["Honks"] = honks
1548 templinfo["MapLink"] = getmaplink(u)
1549 templinfo["Noise"] = noise
1550 templinfo["SavedPlace"] = honk.Place
1551 if tm := honk.Time; tm != nil {
1552 templinfo["ShowTime"] = " "
1553 templinfo["StartTime"] = tm.StartTime.Format("2006-01-02 15:04")
1554 if tm.Duration != 0 {
1555 templinfo["Duration"] = tm.Duration
1556 }
1557 }
1558 templinfo["ServerMessage"] = "honk edit 2"
1559 templinfo["IsPreview"] = true
1560 templinfo["UpdateXID"] = honk.XID
1561 if len(honk.Donks) > 0 {
1562 templinfo["SavedFile"] = honk.Donks[0].XID
1563 }
1564 err := readviews.Execute(w, "honkpage.html", templinfo)
1565 if err != nil {
1566 elog.Print(err)
1567 }
1568}
1569
1570func newhonkpage(w http.ResponseWriter, r *http.Request) {
1571 u := login.GetUserInfo(r)
1572 rid := r.FormValue("rid")
1573 noise := ""
1574
1575 xonk := getxonk(u.UserID, rid)
1576 if xonk != nil {
1577 _, replto := handles(xonk.Honker)
1578 if replto != "" {
1579 noise = "@" + replto + " "
1580 }
1581 }
1582
1583 templinfo := getInfo(r)
1584 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1585 templinfo["InReplyTo"] = rid
1586 templinfo["Noise"] = noise
1587 templinfo["ServerMessage"] = "compose honk"
1588 templinfo["IsPreview"] = true
1589 err := readviews.Execute(w, "honkpage.html", templinfo)
1590 if err != nil {
1591 elog.Print(err)
1592 }
1593}
1594
1595func canedithonk(user *WhatAbout, honk *Honk) bool {
1596 if honk == nil || honk.Honker != user.URL || honk.What == "bonk" {
1597 return false
1598 }
1599 return true
1600}
1601
1602func submitdonk(w http.ResponseWriter, r *http.Request) (*Donk, error) {
1603 if !strings.HasPrefix(strings.ToLower(r.Header.Get("Content-Type")), "multipart/form-data") {
1604 return nil, nil
1605 }
1606 file, filehdr, err := r.FormFile("donk")
1607 if err != nil {
1608 if err == http.ErrMissingFile {
1609 return nil, nil
1610 }
1611 elog.Printf("error reading donk: %s", err)
1612 http.Error(w, "error reading donk", http.StatusUnsupportedMediaType)
1613 return nil, err
1614 }
1615 var buf bytes.Buffer
1616 io.Copy(&buf, file)
1617 file.Close()
1618 data := buf.Bytes()
1619 var media, name string
1620 img, err := shrinkit(data)
1621 if err == nil {
1622 data = img.Data
1623 format := img.Format
1624 media = "image/" + format
1625 if format == "jpeg" {
1626 format = "jpg"
1627 }
1628 if format == "svg+xml" {
1629 format = "svg"
1630 }
1631 name = xfiltrate() + "." + format
1632 } else {
1633 ct := http.DetectContentType(data)
1634 switch ct {
1635 case "application/pdf":
1636 maxsize := 10000000
1637 if len(data) > maxsize {
1638 ilog.Printf("bad image: %s too much pdf: %d", err, len(data))
1639 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1640 return nil, err
1641 }
1642 media = ct
1643 name = filehdr.Filename
1644 if name == "" {
1645 name = xfiltrate() + ".pdf"
1646 }
1647 default:
1648 maxsize := 100000
1649 if len(data) > maxsize {
1650 ilog.Printf("bad image: %s too much text: %d", err, len(data))
1651 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1652 return nil, err
1653 }
1654 for i := 0; i < len(data); i++ {
1655 if data[i] < 32 && data[i] != '\t' && data[i] != '\r' && data[i] != '\n' {
1656 ilog.Printf("bad image: %s not text: %d", err, data[i])
1657 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1658 return nil, err
1659 }
1660 }
1661 media = "text/plain"
1662 name = filehdr.Filename
1663 if name == "" {
1664 name = xfiltrate() + ".txt"
1665 }
1666 }
1667 }
1668 desc := strings.TrimSpace(r.FormValue("donkdesc"))
1669 if desc == "" {
1670 desc = name
1671 }
1672 fileid, xid, err := savefileandxid(name, desc, "", media, true, data)
1673 if err != nil {
1674 elog.Printf("unable to save image: %s", err)
1675 http.Error(w, "failed to save attachment", http.StatusUnsupportedMediaType)
1676 return nil, err
1677 }
1678 d := &Donk{
1679 FileID: fileid,
1680 XID: xid,
1681 Desc: desc,
1682 Local: true,
1683 }
1684 return d, nil
1685}
1686
1687func websubmithonk(w http.ResponseWriter, r *http.Request) {
1688 h := submithonk(w, r)
1689 if h == nil {
1690 return
1691 }
1692 http.Redirect(w, r, h.XID[len(serverName)+8:], http.StatusSeeOther)
1693}
1694
1695// what a hot mess this function is
1696func submithonk(w http.ResponseWriter, r *http.Request) *Honk {
1697 rid := r.FormValue("rid")
1698 noise := r.FormValue("noise")
1699 format := r.FormValue("format")
1700 if format == "" {
1701 format = "markdown"
1702 }
1703 if !(format == "markdown" || format == "html") {
1704 http.Error(w, "unknown format", 500)
1705 return nil
1706 }
1707
1708 userinfo := login.GetUserInfo(r)
1709 user, _ := butwhatabout(userinfo.Username)
1710
1711 dt := time.Now().UTC()
1712 updatexid := r.FormValue("updatexid")
1713 var honk *Honk
1714 if updatexid != "" {
1715 honk = getxonk(userinfo.UserID, updatexid)
1716 if !canedithonk(user, honk) {
1717 http.Error(w, "no editing that please", http.StatusInternalServerError)
1718 return nil
1719 }
1720 honk.Date = dt
1721 honk.What = "update"
1722 honk.Format = format
1723 } else {
1724 xid := fmt.Sprintf("%s/%s/%s", user.URL, honkSep, xfiltrate())
1725 what := "honk"
1726 if rid != "" {
1727 what = "tonk"
1728 }
1729 honk = &Honk{
1730 UserID: userinfo.UserID,
1731 Username: userinfo.Username,
1732 What: what,
1733 Honker: user.URL,
1734 XID: xid,
1735 Date: dt,
1736 Format: format,
1737 }
1738 }
1739
1740 var convoy string
1741 noise = strings.Replace(noise, "\r", "", -1)
1742 if updatexid == "" && rid == "" {
1743 noise = re_convoy.ReplaceAllStringFunc(noise, func(m string) string {
1744 convoy = m[7:]
1745 convoy = strings.TrimSpace(convoy)
1746 if !re_convalidate.MatchString(convoy) {
1747 convoy = ""
1748 }
1749 return ""
1750 })
1751 }
1752 noise = quickrename(noise, userinfo.UserID)
1753 noise = hooterize(noise)
1754 honk.Noise = noise
1755 precipitate(honk)
1756 noise = honk.Noise
1757 translate(honk)
1758
1759 if rid != "" {
1760 xonk := getxonk(userinfo.UserID, rid)
1761 if xonk == nil {
1762 http.Error(w, "replyto disappeared", http.StatusNotFound)
1763 return nil
1764 }
1765 if xonk.Public {
1766 honk.Audience = append(honk.Audience, xonk.Audience...)
1767 }
1768 convoy = xonk.Convoy
1769 for i, a := range honk.Audience {
1770 if a == thewholeworld {
1771 honk.Audience[0], honk.Audience[i] = honk.Audience[i], honk.Audience[0]
1772 break
1773 }
1774 }
1775 honk.RID = rid
1776 if xonk.Precis != "" && honk.Precis == "" {
1777 honk.Precis = xonk.Precis
1778 if !re_dangerous.MatchString(honk.Precis) {
1779 honk.Precis = "re: " + honk.Precis
1780 }
1781 }
1782 } else {
1783 honk.Audience = []string{thewholeworld}
1784 }
1785 if honk.Noise != "" && honk.Noise[0] == '@' {
1786 honk.Audience = append(grapevine(honk.Mentions), honk.Audience...)
1787 } else {
1788 honk.Audience = append(honk.Audience, grapevine(honk.Mentions)...)
1789 }
1790
1791 if convoy == "" {
1792 convoy = fmt.Sprintf("data:,%s-", masqName) + xfiltrate()
1793 }
1794 butnottooloud(honk.Audience)
1795 honk.Audience = oneofakind(honk.Audience)
1796 if len(honk.Audience) == 0 {
1797 ilog.Printf("honk to nowhere")
1798 http.Error(w, "honk to nowhere...", http.StatusNotFound)
1799 return nil
1800 }
1801 honk.Public = loudandproud(honk.Audience)
1802 honk.Convoy = convoy
1803
1804 donkxid := r.FormValue("donkxid")
1805 if donkxid == "" {
1806 d, err := submitdonk(w, r)
1807 if err != nil && err != http.ErrMissingFile {
1808 return nil
1809 }
1810 if d != nil {
1811 honk.Donks = append(honk.Donks, d)
1812 donkxid = fmt.Sprintf("%s:%d", d.XID, d.FileID)
1813 }
1814 } else {
1815 p := strings.Split(donkxid, ":")
1816 xid := p[0]
1817 url := fmt.Sprintf("https://%s/d/%s", serverName, xid)
1818 var donk *Donk
1819 if len(p) > 1 {
1820 fileid, _ := strconv.ParseInt(p[1], 10, 0)
1821 donk = finddonkid(fileid, url)
1822 } else {
1823 donk = finddonk(url)
1824 }
1825 if donk != nil {
1826 honk.Donks = append(honk.Donks, donk)
1827 } else {
1828 ilog.Printf("can't find file: %s", xid)
1829 }
1830 }
1831 memetize(honk)
1832 imaginate(honk)
1833
1834 placename := strings.TrimSpace(r.FormValue("placename"))
1835 placelat := strings.TrimSpace(r.FormValue("placelat"))
1836 placelong := strings.TrimSpace(r.FormValue("placelong"))
1837 placeurl := strings.TrimSpace(r.FormValue("placeurl"))
1838 if placename != "" || placelat != "" || placelong != "" || placeurl != "" {
1839 p := new(Place)
1840 p.Name = placename
1841 p.Latitude, _ = strconv.ParseFloat(placelat, 64)
1842 p.Longitude, _ = strconv.ParseFloat(placelong, 64)
1843 p.Url = placeurl
1844 honk.Place = p
1845 }
1846 timestart := strings.TrimSpace(r.FormValue("timestart"))
1847 if timestart != "" {
1848 t := new(Time)
1849 now := time.Now().Local()
1850 for _, layout := range []string{"2006-01-02 3:04pm", "2006-01-02 15:04", "3:04pm", "15:04"} {
1851 start, err := time.ParseInLocation(layout, timestart, now.Location())
1852 if err == nil {
1853 if start.Year() == 0 {
1854 start = time.Date(now.Year(), now.Month(), now.Day(), start.Hour(), start.Minute(), 0, 0, now.Location())
1855 }
1856 t.StartTime = start
1857 break
1858 }
1859 }
1860 timeend := r.FormValue("timeend")
1861 dur := parseDuration(timeend)
1862 if dur != 0 {
1863 t.Duration = Duration(dur)
1864 }
1865 if !t.StartTime.IsZero() {
1866 honk.What = "event"
1867 honk.Time = t
1868 }
1869 }
1870
1871 if honk.Public {
1872 honk.Whofore = 2
1873 } else {
1874 honk.Whofore = 3
1875 }
1876
1877 // back to markdown
1878 honk.Noise = noise
1879
1880 if r.FormValue("preview") == "preview" {
1881 honks := []*Honk{honk}
1882 reverbolate(userinfo.UserID, honks)
1883 templinfo := getInfo(r)
1884 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1885 templinfo["Honks"] = honks
1886 templinfo["MapLink"] = getmaplink(userinfo)
1887 templinfo["InReplyTo"] = r.FormValue("rid")
1888 templinfo["Noise"] = r.FormValue("noise")
1889 templinfo["SavedFile"] = donkxid
1890 if tm := honk.Time; tm != nil {
1891 templinfo["ShowTime"] = " "
1892 templinfo["StartTime"] = tm.StartTime.Format("2006-01-02 15:04")
1893 if tm.Duration != 0 {
1894 templinfo["Duration"] = tm.Duration
1895 }
1896 }
1897 templinfo["IsPreview"] = true
1898 templinfo["UpdateXID"] = updatexid
1899 templinfo["ServerMessage"] = "honk preview"
1900 err := readviews.Execute(w, "honkpage.html", templinfo)
1901 if err != nil {
1902 elog.Print(err)
1903 }
1904 return nil
1905 }
1906
1907 if updatexid != "" {
1908 updatehonk(honk)
1909 oldjonks.Clear(honk.XID)
1910 } else {
1911 err := savehonk(honk)
1912 if err != nil {
1913 elog.Printf("uh oh")
1914 return nil
1915 }
1916 }
1917
1918 // reload for consistency
1919 honk.Donks = nil
1920 donksforhonks([]*Honk{honk})
1921
1922 go honkworldwide(user, honk)
1923
1924 return honk
1925}
1926
1927func showhonkers(w http.ResponseWriter, r *http.Request) {
1928 userinfo := login.GetUserInfo(r)
1929 templinfo := getInfo(r)
1930 templinfo["Honkers"] = gethonkers(userinfo.UserID)
1931 templinfo["HonkerCSRF"] = login.GetCSRF("submithonker", r)
1932 err := readviews.Execute(w, "honkers.html", templinfo)
1933 if err != nil {
1934 elog.Print(err)
1935 }
1936}
1937
1938func showchatter(w http.ResponseWriter, r *http.Request) {
1939 u := login.GetUserInfo(r)
1940 chatnewnone(u.UserID)
1941 chatter := loadchatter(u.UserID)
1942 for _, chat := range chatter {
1943 for _, ch := range chat.Chonks {
1944 filterchonk(ch)
1945 }
1946 }
1947
1948 templinfo := getInfo(r)
1949 templinfo["Chatter"] = chatter
1950 templinfo["ChonkCSRF"] = login.GetCSRF("sendchonk", r)
1951 err := readviews.Execute(w, "chatter.html", templinfo)
1952 if err != nil {
1953 elog.Print(err)
1954 }
1955}
1956
1957func submitchonk(w http.ResponseWriter, r *http.Request) {
1958 u := login.GetUserInfo(r)
1959 user, _ := butwhatabout(u.Username)
1960 noise := r.FormValue("noise")
1961 target := r.FormValue("target")
1962 format := "markdown"
1963 dt := time.Now().UTC()
1964 xid := fmt.Sprintf("%s/%s/%s", user.URL, "chonk", xfiltrate())
1965
1966 if !strings.HasPrefix(target, "https://") {
1967 target = fullname(target, u.UserID)
1968 }
1969 if target == "" {
1970 http.Error(w, "who is that?", http.StatusInternalServerError)
1971 return
1972 }
1973 ch := Chonk{
1974 UserID: u.UserID,
1975 XID: xid,
1976 Who: user.URL,
1977 Target: target,
1978 Date: dt,
1979 Noise: noise,
1980 Format: format,
1981 }
1982 d, err := submitdonk(w, r)
1983 if err != nil && err != http.ErrMissingFile {
1984 return
1985 }
1986 if d != nil {
1987 ch.Donks = append(ch.Donks, d)
1988 }
1989
1990 translatechonk(&ch)
1991 savechonk(&ch)
1992 // reload for consistency
1993 ch.Donks = nil
1994 donksforchonks([]*Chonk{&ch})
1995 go sendchonk(user, &ch)
1996
1997 http.Redirect(w, r, "/chatter", http.StatusSeeOther)
1998}
1999
2000var combocache = cache.New(cache.Options{Filler: func(userid int64) ([]string, bool) {
2001 honkers := gethonkers(userid)
2002 var combos []string
2003 for _, h := range honkers {
2004 combos = append(combos, h.Combos...)
2005 }
2006 for i, c := range combos {
2007 if c == "-" {
2008 combos[i] = ""
2009 }
2010 }
2011 combos = oneofakind(combos)
2012 sort.Strings(combos)
2013 return combos, true
2014}, Invalidator: &honkerinvalidator})
2015
2016func showcombos(w http.ResponseWriter, r *http.Request) {
2017 userinfo := login.GetUserInfo(r)
2018 var combos []string
2019 combocache.Get(userinfo.UserID, &combos)
2020 templinfo := getInfo(r)
2021 err := readviews.Execute(w, "combos.html", templinfo)
2022 if err != nil {
2023 elog.Print(err)
2024 }
2025}
2026
2027func websubmithonker(w http.ResponseWriter, r *http.Request) {
2028 h := submithonker(w, r)
2029 if h == nil {
2030 return
2031 }
2032 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
2033}
2034
2035func submithonker(w http.ResponseWriter, r *http.Request) *Honker {
2036 u := login.GetUserInfo(r)
2037 user, _ := butwhatabout(u.Username)
2038 name := strings.TrimSpace(r.FormValue("name"))
2039 url := strings.TrimSpace(r.FormValue("url"))
2040 peep := r.FormValue("peep")
2041 combos := strings.TrimSpace(r.FormValue("combos"))
2042 combos = " " + combos + " "
2043 honkerid, _ := strconv.ParseInt(r.FormValue("honkerid"), 10, 0)
2044
2045 re_namecheck := regexp.MustCompile("^[\\pL[:digit:]_.-]+$")
2046 if name != "" && !re_namecheck.MatchString(name) {
2047 http.Error(w, "please use a plainer name", http.StatusInternalServerError)
2048 return nil
2049 }
2050
2051 var meta HonkerMeta
2052 meta.Notes = strings.TrimSpace(r.FormValue("notes"))
2053 mj, _ := jsonify(&meta)
2054
2055 defer honkerinvalidator.Clear(u.UserID)
2056
2057 // mostly dummy, fill in later...
2058 h := &Honker{
2059 ID: honkerid,
2060 }
2061
2062 if honkerid > 0 {
2063 if r.FormValue("delete") == "delete" {
2064 unfollowyou(user, honkerid, false)
2065 stmtDeleteHonker.Exec(honkerid)
2066 return h
2067 }
2068 if r.FormValue("unsub") == "unsub" {
2069 unfollowyou(user, honkerid, false)
2070 }
2071 if r.FormValue("sub") == "sub" {
2072 followyou(user, honkerid, false)
2073 }
2074 _, err := stmtUpdateHonker.Exec(name, combos, mj, honkerid, u.UserID)
2075 if err != nil {
2076 elog.Printf("update honker err: %s", err)
2077 return nil
2078 }
2079 return h
2080 }
2081
2082 if url == "" {
2083 http.Error(w, "subscribing to nothing?", http.StatusInternalServerError)
2084 return nil
2085 }
2086
2087 flavor := "presub"
2088 if peep == "peep" {
2089 flavor = "peep"
2090 }
2091
2092 var err error
2093 honkerid, err = savehonker(user, url, name, flavor, combos, mj)
2094 if err != nil {
2095 http.Error(w, "had some trouble with that: "+err.Error(), http.StatusInternalServerError)
2096 return nil
2097 }
2098 if flavor == "presub" {
2099 followyou(user, honkerid, false)
2100 }
2101 h.ID = honkerid
2102 return h
2103}
2104
2105func hfcspage(w http.ResponseWriter, r *http.Request) {
2106 userinfo := login.GetUserInfo(r)
2107
2108 filters := getfilters(userinfo.UserID, filtAny)
2109
2110 templinfo := getInfo(r)
2111 templinfo["Filters"] = filters
2112 templinfo["FilterCSRF"] = login.GetCSRF("filter", r)
2113 err := readviews.Execute(w, "hfcs.html", templinfo)
2114 if err != nil {
2115 elog.Print(err)
2116 }
2117}
2118
2119func savehfcs(w http.ResponseWriter, r *http.Request) {
2120 userinfo := login.GetUserInfo(r)
2121 itsok := r.FormValue("itsok")
2122 if itsok == "iforgiveyou" {
2123 hfcsid, _ := strconv.ParseInt(r.FormValue("hfcsid"), 10, 0)
2124 _, err := stmtDeleteFilter.Exec(userinfo.UserID, hfcsid)
2125 if err != nil {
2126 elog.Printf("error deleting filter: %s", err)
2127 }
2128 filtInvalidator.Clear(userinfo.UserID)
2129 http.Redirect(w, r, "/hfcs", http.StatusSeeOther)
2130 return
2131 }
2132
2133 filt := new(Filter)
2134 filt.Name = strings.TrimSpace(r.FormValue("name"))
2135 filt.Date = time.Now().UTC()
2136 filt.Actor = strings.TrimSpace(r.FormValue("actor"))
2137 filt.IncludeAudience = r.FormValue("incaud") == "yes"
2138 filt.Text = strings.TrimSpace(r.FormValue("filttext"))
2139 filt.IsReply = r.FormValue("isreply") == "yes"
2140 filt.IsAnnounce = r.FormValue("isannounce") == "yes"
2141 filt.AnnounceOf = strings.TrimSpace(r.FormValue("announceof"))
2142 filt.Reject = r.FormValue("doreject") == "yes"
2143 filt.SkipMedia = r.FormValue("doskipmedia") == "yes"
2144 filt.Hide = r.FormValue("dohide") == "yes"
2145 filt.Collapse = r.FormValue("docollapse") == "yes"
2146 filt.Rewrite = strings.TrimSpace(r.FormValue("filtrewrite"))
2147 filt.Replace = strings.TrimSpace(r.FormValue("filtreplace"))
2148 if dur := parseDuration(r.FormValue("filtduration")); dur > 0 {
2149 filt.Expiration = time.Now().UTC().Add(dur)
2150 }
2151 filt.Notes = strings.TrimSpace(r.FormValue("filtnotes"))
2152
2153 if filt.Actor == "" && filt.Text == "" && !filt.IsAnnounce {
2154 ilog.Printf("blank filter")
2155 http.Error(w, "can't save a blank filter", http.StatusInternalServerError)
2156 return
2157 }
2158
2159 j, err := jsonify(filt)
2160 if err == nil {
2161 _, err = stmtSaveFilter.Exec(userinfo.UserID, j)
2162 }
2163 if err != nil {
2164 elog.Printf("error saving filter: %s", err)
2165 }
2166
2167 filtInvalidator.Clear(userinfo.UserID)
2168 http.Redirect(w, r, "/hfcs", http.StatusSeeOther)
2169}
2170
2171func accountpage(w http.ResponseWriter, r *http.Request) {
2172 u := login.GetUserInfo(r)
2173 user, _ := butwhatabout(u.Username)
2174 templinfo := getInfo(r)
2175 templinfo["UserCSRF"] = login.GetCSRF("saveuser", r)
2176 templinfo["LogoutCSRF"] = login.GetCSRF("logout", r)
2177 templinfo["User"] = user
2178 about := user.About
2179 if ava := user.Options.Avatar; ava != "" {
2180 about += "\n\navatar: " + ava[strings.LastIndexByte(ava, '/')+1:]
2181 }
2182 if ban := user.Options.Banner; ban != "" {
2183 about += "\n\nbanner: " + ban[strings.LastIndexByte(ban, '/')+1:]
2184 }
2185 templinfo["WhatAbout"] = about
2186 err := readviews.Execute(w, "account.html", templinfo)
2187 if err != nil {
2188 elog.Print(err)
2189 }
2190}
2191
2192func dochpass(w http.ResponseWriter, r *http.Request) {
2193 err := login.ChangePassword(w, r)
2194 if err != nil {
2195 elog.Printf("error changing password: %s", err)
2196 }
2197 http.Redirect(w, r, "/account", http.StatusSeeOther)
2198}
2199
2200var oldfingers = cache.New(cache.Options{Filler: func(orig string) ([]byte, bool) {
2201 if strings.HasPrefix(orig, "acct:") {
2202 orig = orig[5:]
2203 }
2204 name := orig
2205 idx := strings.LastIndexByte(name, '/')
2206 if idx != -1 {
2207 name = name[idx+1:]
2208 if fmt.Sprintf("https://%s/%s/%s", serverName, userSep, name) != orig {
2209 ilog.Printf("foreign request rejected")
2210 name = ""
2211 }
2212 } else {
2213 idx = strings.IndexByte(name, '@')
2214 if idx != -1 {
2215 name = name[:idx]
2216 if !(name+"@"+serverName == orig || name+"@"+masqName == orig) {
2217 ilog.Printf("foreign request rejected")
2218 name = ""
2219 }
2220 }
2221 }
2222 user, err := butwhatabout(name)
2223 if err != nil {
2224 return nil, false
2225 }
2226
2227 j := junk.New()
2228 pretty := fmt.Sprintf("https://%s/@%s", serverName, name)
2229 j["subject"] = fmt.Sprintf("acct:%s@%s", user.Name, masqName)
2230 j["aliases"] = []string{pretty, user.URL}
2231 l := junk.New()
2232 l["rel"] = "self"
2233 l["type"] = `application/activity+json`
2234 l["href"] = user.URL
2235 j["links"] = []junk.Junk{l}
2236 return j.ToBytes(), true
2237 l2 := junk.New()
2238 l2["rel"] = "http://webfinger.net/rel/profile-page"
2239 l2["type"] = "text/html"
2240 l2["href"] = pretty
2241 j["links"] = []junk.Junk{l, l2}
2242}})
2243
2244func fingerlicker(w http.ResponseWriter, r *http.Request) {
2245 orig := r.FormValue("resource")
2246
2247 dlog.Printf("finger lick: %s", orig)
2248
2249 var j []byte
2250 ok := oldfingers.Get(orig, &j)
2251 if ok {
2252 w.Header().Set("Content-Type", "application/jrd+json")
2253 w.Write(j)
2254 } else {
2255 http.NotFound(w, r)
2256 }
2257}
2258
2259func knowninformation(w http.ResponseWriter, r *http.Request) {
2260 j := junk.New()
2261 l := junk.New()
2262
2263 l["rel"] = `http://nodeinfo.diaspora.software/ns/schema/2.0`
2264 l["href"] = fmt.Sprintf("https://%s/nodeinfo/2.0", serverName)
2265 j["links"] = []junk.Junk{l}
2266
2267 w.Header().Set("Content-Type", "application/json")
2268 j.Write(w)
2269}
2270
2271func actualinformation(w http.ResponseWriter, r *http.Request) {
2272 j := junk.New()
2273
2274 soft := junk.New()
2275 soft["name"] = "honk"
2276 soft["version"] = softwareVersion
2277
2278 services := junk.New()
2279 services["inbound"] = []string{}
2280 services["outbound"] = []string{"rss2.0"}
2281
2282 users := junk.New()
2283 users["total"] = getusercount()
2284 users["activeHalfyear"] = getactiveusercount(6)
2285 users["activeMonth"] = getactiveusercount(1)
2286
2287 usage := junk.New()
2288 usage["users"] = users
2289 usage["localPosts"] = getlocalhonkcount()
2290
2291 j["version"] = "2.0"
2292 j["protocols"] = []string{"activitypub"}
2293 j["software"] = soft
2294 j["services"] = services
2295 j["openRegistrations"] = false
2296 j["usage"] = usage
2297
2298 w.Header().Set("Content-Type", "application/json")
2299 j.Write(w)
2300}
2301
2302func somedays() string {
2303 secs := 432000 + notrand.Int63n(432000)
2304 return fmt.Sprintf("%d", secs)
2305}
2306
2307func lookatme(ava string) string {
2308 if strings.Contains(ava, serverName+"/"+userSep) {
2309 idx := strings.LastIndexByte(ava, '/')
2310 if idx < len(ava) {
2311 name := ava[idx+1:]
2312 user, _ := butwhatabout(name)
2313 if user != nil && user.URL == ava {
2314 return user.Options.Avatar
2315 }
2316 }
2317 }
2318 return ""
2319}
2320
2321func avatate(w http.ResponseWriter, r *http.Request) {
2322 if develMode {
2323 loadAvatarColors()
2324 }
2325 var a []byte
2326 n := r.FormValue("a")
2327 if redir := lookatme(n); redir != "" {
2328 http.Redirect(w, r, redir, http.StatusSeeOther)
2329 return
2330 }
2331 a := genAvatar(n)
2332 if !develMode {
2333 w.Header().Set("Cache-Control", "max-age="+somedays())
2334 }
2335
2336 w.Write(a)
2337}
2338
2339func serveviewasset(w http.ResponseWriter, r *http.Request) {
2340 serveasset(w, r, viewDir)
2341}
2342func servedataasset(w http.ResponseWriter, r *http.Request) {
2343 if r.URL.Path == "/favicon.ico" {
2344 r.URL.Path = "/icon.png"
2345 }
2346 serveasset(w, r, dataDir)
2347}
2348
2349func serveasset(w http.ResponseWriter, r *http.Request, basedir string) {
2350 if !develMode {
2351 w.Header().Set("Cache-Control", "max-age=7776000")
2352 }
2353 http.ServeFile(w, r, basedir+"/views"+r.URL.Path)
2354}
2355func servehelp(w http.ResponseWriter, r *http.Request) {
2356 name := mux.Vars(r)["name"]
2357 if !develMode {
2358 w.Header().Set("Cache-Control", "max-age=3600")
2359 }
2360 http.ServeFile(w, r, viewDir+"/docs/"+name)
2361}
2362func servehtml(w http.ResponseWriter, r *http.Request) {
2363 u := login.GetUserInfo(r)
2364 templinfo := getInfo(r)
2365 templinfo["AboutMsg"] = aboutMsg
2366 templinfo["LoginMsg"] = loginMsg
2367 templinfo["HonkVersion"] = softwareVersion
2368 if r.URL.Path == "/about" {
2369 templinfo["Sensors"] = getSensors()
2370 }
2371 if u == nil && !develMode {
2372 w.Header().Set("Cache-Control", "max-age=60")
2373 }
2374 err := readviews.Execute(w, r.URL.Path[1:]+".html", templinfo)
2375 if err != nil {
2376 elog.Print(err)
2377 }
2378}
2379func serveemu(w http.ResponseWriter, r *http.Request) {
2380 emu := mux.Vars(r)["emu"]
2381
2382 w.Header().Set("Cache-Control", "max-age="+somedays())
2383 http.ServeFile(w, r, dataDir+"/emus/"+emu)
2384}
2385func servememe(w http.ResponseWriter, r *http.Request) {
2386 meme := mux.Vars(r)["meme"]
2387
2388 w.Header().Set("Cache-Control", "max-age="+somedays())
2389 http.ServeFile(w, r, dataDir+"/memes/"+meme)
2390}
2391
2392func servefile(w http.ResponseWriter, r *http.Request) {
2393 xid := mux.Vars(r)["xid"]
2394 var media string
2395 var data []byte
2396 row := stmtGetFileData.QueryRow(xid)
2397 err := row.Scan(&media, &data)
2398 if err != nil {
2399 elog.Printf("error loading file: %s", err)
2400 http.NotFound(w, r)
2401 return
2402 }
2403 w.Header().Set("Content-Type", media)
2404 w.Header().Set("X-Content-Type-Options", "nosniff")
2405 w.Header().Set("Cache-Control", "max-age="+somedays())
2406 w.Write(data)
2407}
2408
2409func nomoroboto(w http.ResponseWriter, r *http.Request) {
2410 io.WriteString(w, "User-agent: *\n")
2411 io.WriteString(w, "Disallow: /a\n")
2412 io.WriteString(w, "Disallow: /d/\n")
2413 io.WriteString(w, "Disallow: /meme/\n")
2414 io.WriteString(w, "Disallow: /o\n")
2415 io.WriteString(w, "Disallow: /o/\n")
2416 io.WriteString(w, "Disallow: /help/\n")
2417 for _, u := range allusers() {
2418 fmt.Fprintf(w, "Disallow: /%s/%s/%s/\n", userSep, u.Username, honkSep)
2419 }
2420}
2421
2422type Hydration struct {
2423 Tophid int64
2424 Srvmsg template.HTML
2425 Honks string
2426 MeCount int64
2427 ChatCount int64
2428}
2429
2430func webhydra(w http.ResponseWriter, r *http.Request) {
2431 u := login.GetUserInfo(r)
2432 userid := u.UserID
2433 templinfo := getInfo(r)
2434 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
2435 page := r.FormValue("page")
2436
2437 wanted, _ := strconv.ParseInt(r.FormValue("tophid"), 10, 0)
2438
2439 var hydra Hydration
2440
2441 var honks []*Honk
2442 switch page {
2443 case "atme":
2444 honks = gethonksforme(userid, wanted)
2445 honks = osmosis(honks, userid, false)
2446 menewnone(userid)
2447 hydra.Srvmsg = "at me!"
2448 case "longago":
2449 honks = gethonksfromlongago(userid, wanted)
2450 honks = osmosis(honks, userid, false)
2451 hydra.Srvmsg = "from long ago"
2452 case "home":
2453 honks = gethonksforuser(userid, wanted)
2454 honks = osmosis(honks, userid, true)
2455 hydra.Srvmsg = serverMsg
2456 case "first":
2457 honks = gethonksforuserfirstclass(userid, wanted)
2458 honks = osmosis(honks, userid, true)
2459 hydra.Srvmsg = "first class only"
2460 case "saved":
2461 honks = getsavedhonks(userid, wanted)
2462 templinfo["PageName"] = "saved"
2463 hydra.Srvmsg = "saved honks"
2464 case "combo":
2465 c := r.FormValue("c")
2466 honks = gethonksbycombo(userid, c, wanted)
2467 honks = osmosis(honks, userid, false)
2468 hydra.Srvmsg = templates.Sprintf("honks by combo: %s", c)
2469 case "convoy":
2470 c := r.FormValue("c")
2471 honks = gethonksbyconvoy(userid, c, wanted)
2472 honks = osmosis(honks, userid, false)
2473 honks = threadsort(honks)
2474 reversehonks(honks)
2475 hydra.Srvmsg = templates.Sprintf("honks in convoy: %s", c)
2476 case "honker":
2477 xid := r.FormValue("xid")
2478 honks = gethonksbyxonker(userid, xid, wanted)
2479 miniform := templates.Sprintf(`<form action="/submithonker" method="POST">
2480 <input type="hidden" name="CSRF" value="%s">
2481 <input type="hidden" name="url" value="%s">
2482 <button tabindex=1 name="add honker" value="add honker">add honker</button>
2483 </form>`, login.GetCSRF("submithonker", r), xid)
2484 msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>%s`, xid, xid, miniform)
2485 hydra.Srvmsg = msg
2486 case "user":
2487 uname := r.FormValue("uname")
2488 honks = gethonksbyuser(uname, u != nil && u.Username == uname, wanted)
2489 hydra.Srvmsg = templates.Sprintf("honks by user: %s", uname)
2490 default:
2491 http.NotFound(w, r)
2492 }
2493
2494 if len(honks) > 0 {
2495 hydra.Tophid = honks[0].ID
2496 } else {
2497 hydra.Tophid = wanted
2498 }
2499 reverbolate(userid, honks)
2500
2501 user, _ := butwhatabout(u.Username)
2502
2503 var buf strings.Builder
2504 templinfo["Honks"] = honks
2505 templinfo["MapLink"] = getmaplink(u)
2506 templinfo["User"], _ = butwhatabout(u.Username)
2507 err := readviews.Execute(&buf, "honkfrags.html", templinfo)
2508 if err != nil {
2509 elog.Printf("frag error: %s", err)
2510 return
2511 }
2512 hydra.Honks = buf.String()
2513 hydra.MeCount = user.Options.MeCount
2514 hydra.ChatCount = user.Options.ChatCount
2515 w.Header().Set("Content-Type", "application/json")
2516 j, _ := jsonify(&hydra)
2517 io.WriteString(w, j)
2518}
2519
2520var honkline = make(chan bool)
2521
2522func honkhonkline() {
2523 for {
2524 select {
2525 case honkline <- true:
2526 default:
2527 return
2528 }
2529 }
2530}
2531
2532func apihandler(w http.ResponseWriter, r *http.Request) {
2533 u := login.GetUserInfo(r)
2534 userid := u.UserID
2535 action := r.FormValue("action")
2536 wait, _ := strconv.ParseInt(r.FormValue("wait"), 10, 0)
2537 dlog.Printf("api request '%s' on behalf of %s", action, u.Username)
2538 switch action {
2539 case "honk":
2540 h := submithonk(w, r)
2541 if h == nil {
2542 return
2543 }
2544
2545 fmt.Fprintf(w, "%s", h.XID)
2546 case "donk":
2547 d, err := submitdonk(w, r)
2548 if err != nil {
2549 http.Error(w, err.Error(), http.StatusBadRequest)
2550 return
2551 }
2552 if d == nil {
2553 http.Error(w, "missing donk", http.StatusBadRequest)
2554 return
2555 }
2556 w.Write([]byte(d.XID))
2557 case "zonkit":
2558 zonkit(w, r)
2559 case "gethonks":
2560 var honks []*Honk
2561 wanted, _ := strconv.ParseInt(r.FormValue("after"), 10, 0)
2562 page := r.FormValue("page")
2563 var waitchan <-chan time.Time
2564 requery:
2565 switch page {
2566 case "atme":
2567 honks = gethonksforme(userid, wanted)
2568 honks = osmosis(honks, userid, false)
2569 menewnone(userid)
2570 case "longago":
2571 honks = gethonksfromlongago(userid, wanted)
2572 honks = osmosis(honks, userid, false)
2573 case "home":
2574 honks = gethonksforuser(userid, wanted)
2575 honks = osmosis(honks, userid, true)
2576 case "myhonks":
2577 honks = gethonksbyuser(u.Username, true, wanted)
2578 honks = osmosis(honks, userid, true)
2579 default:
2580 http.Error(w, "unknown page", http.StatusNotFound)
2581 return
2582 }
2583 if len(honks) == 0 && wait > 0 {
2584 if waitchan == nil {
2585 waitchan = time.After(time.Duration(wait) * time.Second)
2586 }
2587 select {
2588 case <-honkline:
2589 goto requery
2590 case <-waitchan:
2591 }
2592 }
2593 reverbolate(userid, honks)
2594 j := junk.New()
2595 j["honks"] = honks
2596 j.Write(w)
2597 case "sendactivity":
2598 user, _ := butwhatabout(u.Username)
2599 public := r.FormValue("public") == "1"
2600 rcpts := boxuprcpts(user, r.Form["rcpt"], public)
2601 msg := []byte(r.FormValue("msg"))
2602 for rcpt := range rcpts {
2603 go deliverate(userid, rcpt, msg)
2604 }
2605 case "gethonkers":
2606 j := junk.New()
2607 j["honkers"] = gethonkers(u.UserID)
2608 j.Write(w)
2609 case "savehonker":
2610 h := submithonker(w, r)
2611 if h == nil {
2612 return
2613 }
2614 fmt.Fprintf(w, "%d", h.ID)
2615 default:
2616 http.Error(w, "unknown action", http.StatusNotFound)
2617 return
2618 }
2619}
2620
2621func fiveoh(w http.ResponseWriter, r *http.Request) {
2622 fd, err := os.OpenFile("violations.json", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
2623 if err != nil {
2624 elog.Printf("error opening violations! %s", err)
2625 return
2626 }
2627 defer fd.Close()
2628 io.Copy(fd, r.Body)
2629}
2630
2631var endoftheworld = make(chan bool)
2632var readyalready = make(chan bool)
2633var workinprogress = 0
2634
2635func enditall() {
2636 sig := make(chan os.Signal)
2637 signal.Notify(sig, os.Interrupt, syscall.SIGTERM, syscall.SIGQUIT)
2638 <-sig
2639 ilog.Printf("stopping...")
2640 for i := 0; i < workinprogress; i++ {
2641 endoftheworld <- true
2642 }
2643 ilog.Printf("waiting...")
2644 for i := 0; i < workinprogress; i++ {
2645 <-readyalready
2646 }
2647 ilog.Printf("apocalypse")
2648 os.Exit(0)
2649}
2650
2651var preservehooks []func()
2652
2653func bgmonitor() {
2654 for {
2655 when := time.Now().Add(-3 * 24 * time.Hour).UTC().Format(dbtimeformat)
2656 _, err := stmtDeleteOldXonkers.Exec("pubkey", when)
2657 if err != nil {
2658 elog.Printf("error deleting old xonkers: %s", err)
2659 }
2660 zaggies.Flush()
2661 time.Sleep(50 * time.Minute)
2662 }
2663}
2664
2665func addcspheaders(next http.Handler) http.Handler {
2666 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
2667 w.Header().Set("Content-Security-Policy", "default-src 'none'; script-src 'self'; connect-src 'self'; style-src 'self'; img-src 'self'; media-src 'self'; report-uri /csp-violation")
2668 next.ServeHTTP(w, r)
2669 })
2670}
2671
2672func emuinit() {
2673 var emunames []string
2674 dir, err := os.Open(dataDir + "/emus")
2675 if err == nil {
2676 emunames, _ = dir.Readdirnames(0)
2677 dir.Close()
2678 }
2679 for _, e := range emunames {
2680 if len(e) <= 4 {
2681 continue
2682 }
2683 ext := e[len(e)-4:]
2684 emu := Emu{
2685 ID: fmt.Sprintf("/emu/%s", e),
2686 Name: e[:len(e)-4],
2687 Type: "image/" + ext[1:],
2688 }
2689 allemus = append(allemus, emu)
2690 }
2691 sort.Slice(allemus, func(i, j int) bool {
2692 return allemus[i].Name < allemus[j].Name
2693 })
2694}
2695
2696func redirectPretty(w http.ResponseWriter, r *http.Request) {
2697 last := path.Base(r.URL.Path)
2698 name := mux.Vars(r)["name"]
2699 aturl := "/@" + name
2700
2701 if last == name {
2702 last = ""
2703 }
2704 http.Redirect(w, r, path.Join(aturl, last), http.StatusMovedPermanently)
2705}
2706
2707func serve() {
2708 db := opendatabase()
2709 login.Init(login.InitArgs{Db: db, Logger: ilog, Insecure: develMode, SameSiteStrict: !develMode})
2710
2711 listener, err := openListener()
2712 if err != nil {
2713 elog.Fatal(err)
2714 }
2715 runBackendServer()
2716 go enditall()
2717 go redeliverator()
2718 go tracker()
2719 go bgmonitor()
2720 loadLingo()
2721 emuinit()
2722
2723 readviews = templates.Load(develMode,
2724 viewDir+"/views/honkpage.html",
2725 viewDir+"/views/honkfrags.html",
2726 viewDir+"/views/honkers.html",
2727 viewDir+"/views/chatter.html",
2728 viewDir+"/views/hfcs.html",
2729 viewDir+"/views/combos.html",
2730 viewDir+"/views/honkform.html",
2731 viewDir+"/views/honk.html",
2732 viewDir+"/views/account.html",
2733 viewDir+"/views/about.html",
2734 viewDir+"/views/funzone.html",
2735 viewDir+"/views/login.html",
2736 viewDir+"/views/xzone.html",
2737 viewDir+"/views/msg.html",
2738 viewDir+"/views/header.html",
2739 viewDir+"/views/onts.html",
2740 viewDir+"/views/emus.html",
2741 viewDir+"/views/honkpage.js",
2742 )
2743 if !develMode {
2744 assets := []string{
2745 viewDir + "/views/style.css",
2746 dataDir + "/views/local.css",
2747 viewDir + "/views/honkpage.js",
2748 dataDir + "/views/local.js",
2749 viewDir + "/views/manifest.webmanifest",
2750 viewDir + "/views/sw.js",
2751 }
2752 for _, s := range assets {
2753 savedassetparams[s] = getassetparam(s)
2754 }
2755 loadAvatarColors()
2756 }
2757
2758 for _, h := range preservehooks {
2759 h()
2760 }
2761
2762 mux := mux.NewRouter()
2763 mux.Use(addcspheaders)
2764 mux.Use(login.Checker)
2765
2766 mux.Handle("/api", login.TokenRequired(http.HandlerFunc(apihandler)))
2767
2768 posters := mux.Methods("POST").Subrouter()
2769 getters := mux.Methods("GET").Subrouter()
2770
2771 getters.HandleFunc("/", homepage)
2772 getters.HandleFunc("/home", homepage)
2773 getters.HandleFunc("/front", homepage)
2774 getters.HandleFunc("/events", homepage)
2775 getters.HandleFunc("/robots.txt", nomoroboto)
2776 getters.HandleFunc("/rss", showrss)
2777 getters.HandleFunc("/@{name:[\\pL[:digit:]]+}", showuser)
2778 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}", redirectPretty)
2779 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/"+honkSep+"/{xid:[\\pL[:digit:]]+}", showonehonk)
2780 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/rss", showrss)
2781 posters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/inbox", inbox)
2782 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/outbox", outbox)
2783 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/followers", emptiness)
2784 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/following", emptiness)
2785 getters.HandleFunc("/a", avatate)
2786 getters.HandleFunc("/o", thelistingoftheontologies)
2787 getters.HandleFunc("/o/{name:.+}", showontology)
2788 getters.HandleFunc("/d/{xid:[\\pL[:digit:].]+}", servefile)
2789 getters.HandleFunc("/emu/{emu:[^.]*[^/]+}", serveemu)
2790 getters.HandleFunc("/meme/{meme:[^.]*[^/]+}", servememe)
2791 getters.HandleFunc("/.well-known/webfinger", fingerlicker)
2792 getters.HandleFunc("/.well-known/nodeinfo", knowninformation)
2793 getters.HandleFunc("/nodeinfo/2.0", actualinformation)
2794
2795 getters.HandleFunc("/flag/{code:.+}", showflag)
2796
2797 getters.HandleFunc("/server", serveractor)
2798 posters.HandleFunc("/server/inbox", serverinbox)
2799 posters.HandleFunc("/inbox", serverinbox)
2800
2801 posters.HandleFunc("/csp-violation", fiveoh)
2802
2803 getters.HandleFunc("/style.css", serveviewasset)
2804 getters.HandleFunc("/sw.js", serveviewasset)
2805 getters.HandleFunc("/honkpage.js", serveviewasset)
2806 getters.HandleFunc("/misc.js", serveviewasset)
2807 getters.HandleFunc("/local.css", servedataasset)
2808 getters.HandleFunc("/local.js", servedataasset)
2809 getters.HandleFunc("/icon.png", servedataasset)
2810 getters.HandleFunc("/favicon.ico", servedataasset)
2811 getters.HandleFunc("/manifest.webmanifest", serveviewasset)
2812
2813 getters.HandleFunc("/about", servehtml)
2814 getters.HandleFunc("/login", servehtml)
2815 posters.HandleFunc("/dologin", login.LoginFunc)
2816 getters.HandleFunc("/logout", login.LogoutFunc)
2817 getters.HandleFunc("/help/{name:[\\pL[:digit:]_.-]+}", servehelp)
2818
2819 loggedin := mux.NewRoute().Subrouter()
2820 loggedin.Use(login.Required)
2821 loggedin.HandleFunc("/first", homepage)
2822 loggedin.HandleFunc("/chatter", showchatter)
2823 loggedin.Handle("/sendchonk", login.CSRFWrap("sendchonk", http.HandlerFunc(submitchonk)))
2824 loggedin.HandleFunc("/saved", homepage)
2825 loggedin.HandleFunc("/account", accountpage)
2826 loggedin.HandleFunc("/funzone", showfunzone)
2827 loggedin.HandleFunc("/chpass", dochpass)
2828 loggedin.HandleFunc("/atme", homepage)
2829 loggedin.HandleFunc("/longago", homepage)
2830 loggedin.HandleFunc("/hfcs", hfcspage)
2831 loggedin.HandleFunc("/xzone", xzone)
2832 loggedin.HandleFunc("/newhonk", newhonkpage)
2833 loggedin.HandleFunc("/edit", edithonkpage)
2834 loggedin.Handle("/honk", login.CSRFWrap("honkhonk", http.HandlerFunc(websubmithonk)))
2835 loggedin.Handle("/bonk", login.CSRFWrap("honkhonk", http.HandlerFunc(submitbonk)))
2836 loggedin.Handle("/zonkit", login.CSRFWrap("honkhonk", http.HandlerFunc(zonkit)))
2837 loggedin.Handle("/savehfcs", login.CSRFWrap("filter", http.HandlerFunc(savehfcs)))
2838 loggedin.Handle("/saveuser", login.CSRFWrap("saveuser", http.HandlerFunc(saveuser)))
2839 loggedin.Handle("/ximport", login.CSRFWrap("ximport", http.HandlerFunc(ximport)))
2840 loggedin.HandleFunc("/honkers", showhonkers)
2841 loggedin.HandleFunc("/h/{name:[\\pL[:digit:]_.-]+}", showhonker)
2842 loggedin.HandleFunc("/h", showhonker)
2843 loggedin.HandleFunc("/c/{name:[\\pL[:digit:]_.-]+}", showcombo)
2844 loggedin.HandleFunc("/c", showcombos)
2845 loggedin.HandleFunc("/t", showconvoy)
2846 loggedin.HandleFunc("/q", showsearch)
2847 loggedin.HandleFunc("/hydra", webhydra)
2848 loggedin.HandleFunc("/emus", showemus)
2849 loggedin.Handle("/submithonker", login.CSRFWrap("submithonker", http.HandlerFunc(websubmithonker)))
2850
2851 // mastoshit
2852 getters.HandleFunc("/oauth/authorize", oauthorize)
2853 getters.HandleFunc("/api/v1/instance", instance)
2854 posters.HandleFunc("/api/v1/apps", apiapps)
2855
2856 err = http.Serve(listener, mux)
2857 if err != nil {
2858 elog.Fatal(err)
2859 }
2860}