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 "mime/multipart"
26 "net/http"
27 "net/url"
28 "os"
29 "os/signal"
30 "regexp"
31 "sort"
32 "strconv"
33 "strings"
34 "syscall"
35 "time"
36 "unicode/utf8"
37
38 "github.com/gorilla/mux"
39 "humungus.tedunangst.com/r/webs/cache"
40 "humungus.tedunangst.com/r/webs/httpsig"
41 "humungus.tedunangst.com/r/webs/junk"
42 "humungus.tedunangst.com/r/webs/login"
43 "humungus.tedunangst.com/r/webs/rss"
44 "humungus.tedunangst.com/r/webs/templates"
45)
46
47var readviews *templates.Template
48
49var userSep = "u"
50var honkSep = "h"
51
52var develMode = false
53
54var allemus []Emu
55
56func getuserstyle(u *login.UserInfo) template.HTMLAttr {
57 if u == nil {
58 return ""
59 }
60 user, _ := butwhatabout(u.Username)
61 class := template.HTMLAttr("")
62 if user.Options.SkinnyCSS {
63 class += `class="skinny"`
64 }
65 return class
66}
67
68func getmaplink(u *login.UserInfo) string {
69 if u == nil {
70 return "osm"
71 }
72 user, _ := butwhatabout(u.Username)
73 ml := user.Options.MapLink
74 if ml == "" {
75 ml = "osm"
76 }
77 return ml
78}
79
80func getInfo(r *http.Request) map[string]interface{} {
81 templinfo := make(map[string]interface{})
82 templinfo["StyleParam"] = getassetparam(viewDir + "/views/style.css")
83 templinfo["LocalStyleParam"] = getassetparam(dataDir + "/views/local.css")
84 templinfo["JSParam"] = getassetparam(viewDir + "/views/honkpage.js")
85 templinfo["MiscJSParam"] = getassetparam(viewDir + "/views/misc.js")
86 templinfo["LocalJSParam"] = getassetparam(dataDir + "/views/local.js")
87 templinfo["ServerName"] = serverName
88 templinfo["IconName"] = iconName
89 templinfo["UserSep"] = userSep
90 if u := login.GetUserInfo(r); u != nil {
91 templinfo["UserInfo"], _ = butwhatabout(u.Username)
92 templinfo["UserStyle"] = getuserstyle(u)
93 var combos []string
94 combocache.Get(u.UserID, &combos)
95 templinfo["Combos"] = combos
96 }
97 return templinfo
98}
99
100func homepage(w http.ResponseWriter, r *http.Request) {
101 templinfo := getInfo(r)
102 u := login.GetUserInfo(r)
103 var honks []*Honk
104 var userid int64 = -1
105
106 templinfo["ServerMessage"] = serverMsg
107 if u == nil || r.URL.Path == "/front" {
108 switch r.URL.Path {
109 case "/events":
110 honks = geteventhonks(userid)
111 templinfo["ServerMessage"] = "some recent and upcoming events"
112 default:
113 templinfo["ShowRSS"] = true
114 honks = getpublichonks()
115 }
116 } else {
117 userid = u.UserID
118 switch r.URL.Path {
119 case "/atme":
120 templinfo["ServerMessage"] = "at me!"
121 templinfo["PageName"] = "atme"
122 honks = gethonksforme(userid, 0)
123 honks = osmosis(honks, userid, false)
124 menewnone(userid)
125 templinfo["UserInfo"], _ = butwhatabout(u.Username)
126 case "/longago":
127 templinfo["ServerMessage"] = "long ago and far away!"
128 templinfo["PageName"] = "longago"
129 honks = gethonksfromlongago(userid, 0)
130 honks = osmosis(honks, userid, false)
131 case "/events":
132 templinfo["ServerMessage"] = "some recent and upcoming events"
133 templinfo["PageName"] = "events"
134 honks = geteventhonks(userid)
135 honks = osmosis(honks, userid, true)
136 case "/first":
137 templinfo["PageName"] = "first"
138 honks = gethonksforuserfirstclass(userid, 0)
139 honks = osmosis(honks, userid, true)
140 case "/saved":
141 templinfo["ServerMessage"] = "saved honks"
142 templinfo["PageName"] = "saved"
143 honks = getsavedhonks(userid, 0)
144 default:
145 templinfo["PageName"] = "home"
146 honks = gethonksforuser(userid, 0)
147 honks = osmosis(honks, userid, true)
148 }
149 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
150 }
151
152 honkpage(w, u, honks, templinfo)
153}
154
155func showemus(w http.ResponseWriter, r *http.Request) {
156 templinfo := getInfo(r)
157 templinfo["Emus"] = allemus
158 err := readviews.Execute(w, "emus.html", templinfo)
159 if err != nil {
160 elog.Print(err)
161 }
162}
163
164func showfunzone(w http.ResponseWriter, r *http.Request) {
165 var emunames, memenames []string
166 emuext := make(map[string]string)
167 dir, err := os.Open(dataDir + "/emus")
168 if err == nil {
169 emunames, _ = dir.Readdirnames(0)
170 dir.Close()
171 }
172 for i, e := range emunames {
173 if len(e) > 4 {
174 emunames[i] = e[:len(e)-4]
175 emuext[emunames[i]] = e[len(e)-4:]
176 }
177 }
178 dir, err = os.Open(dataDir + "/memes")
179 if err == nil {
180 memenames, _ = dir.Readdirnames(0)
181 dir.Close()
182 }
183 sort.Strings(emunames)
184 sort.Strings(memenames)
185 templinfo := getInfo(r)
186 templinfo["Emus"] = emunames
187 templinfo["Emuext"] = emuext
188 templinfo["Memes"] = memenames
189 err = readviews.Execute(w, "funzone.html", templinfo)
190 if err != nil {
191 elog.Print(err)
192 }
193}
194
195func showrss(w http.ResponseWriter, r *http.Request) {
196 name := mux.Vars(r)["name"]
197
198 var honks []*Honk
199 if name != "" {
200 honks = gethonksbyuser(name, false, 0)
201 } else {
202 honks = getpublichonks()
203 }
204 reverbolate(-1, honks)
205
206 home := fmt.Sprintf("https://%s/", serverName)
207 base := home
208 if name != "" {
209 home += "u/" + name
210 name += " "
211 }
212 feed := rss.Feed{
213 Title: name + "honk",
214 Link: home,
215 Description: name + "honk rss",
216 Image: &rss.Image{
217 URL: base + "icon.png",
218 Title: name + "honk rss",
219 Link: home,
220 },
221 }
222 var modtime time.Time
223 for _, honk := range honks {
224 if !firstclass(honk) {
225 continue
226 }
227 desc := string(honk.HTML)
228 if t := honk.Time; t != nil {
229 desc += fmt.Sprintf(`<p>Time: %s`, t.StartTime.Local().Format("03:04PM EDT Mon Jan 02"))
230 if t.Duration != 0 {
231 desc += fmt.Sprintf(`<br>Duration: %s`, t.Duration)
232 }
233 }
234 if p := honk.Place; p != nil {
235 desc += string(templates.Sprintf(`<p>Location: <a href="%s">%s</a> %f %f`,
236 p.Url, p.Name, p.Latitude, p.Longitude))
237 }
238 for _, d := range honk.Donks {
239 desc += string(templates.Sprintf(`<p><a href="%s">Attachment: %s</a>`,
240 d.URL, d.Desc))
241 if strings.HasPrefix(d.Media, "image") {
242 desc += string(templates.Sprintf(`<img src="%s">`, d.URL))
243 }
244 }
245
246 feed.Items = append(feed.Items, &rss.Item{
247 Title: fmt.Sprintf("%s %s %s", honk.Username, honk.What, honk.XID),
248 Description: rss.CData{Data: desc},
249 Link: honk.URL,
250 PubDate: honk.Date.Format(time.RFC1123),
251 Guid: &rss.Guid{IsPermaLink: true, Value: honk.URL},
252 })
253 if honk.Date.After(modtime) {
254 modtime = honk.Date
255 }
256 }
257 if !develMode {
258 w.Header().Set("Cache-Control", "max-age=300")
259 w.Header().Set("Last-Modified", modtime.Format(http.TimeFormat))
260 }
261
262 err := feed.Write(w)
263 if err != nil {
264 elog.Printf("error writing rss: %s", err)
265 }
266}
267
268func crappola(j junk.Junk) bool {
269 t, _ := j.GetString("type")
270 a, _ := j.GetString("actor")
271 o, _ := j.GetString("object")
272 if t == "Delete" && a == o {
273 dlog.Printf("crappola from %s", a)
274 return true
275 }
276 return false
277}
278
279func ping(user *WhatAbout, who string) {
280 if targ := fullname(who, user.ID); targ != "" {
281 who = targ
282 }
283 if !strings.HasPrefix(who, "https:") {
284 who = gofish(who)
285 }
286 if who == "" {
287 ilog.Printf("nobody to ping!")
288 return
289 }
290 var box *Box
291 ok := boxofboxes.Get(who, &box)
292 if !ok {
293 ilog.Printf("no inbox to ping %s", who)
294 return
295 }
296 ilog.Printf("sending ping to %s", box.In)
297 j := junk.New()
298 j["@context"] = itiswhatitis
299 j["type"] = "Ping"
300 j["id"] = user.URL + "/ping/" + xfiltrate()
301 j["actor"] = user.URL
302 j["to"] = who
303 ki := ziggy(user.ID)
304 if ki == nil {
305 return
306 }
307 err := PostJunk(ki.keyname, ki.seckey, box.In, j)
308 if err != nil {
309 elog.Printf("can't send ping: %s", err)
310 return
311 }
312 ilog.Printf("sent ping to %s: %s", who, j["id"])
313}
314
315func pong(user *WhatAbout, who string, obj string) {
316 var box *Box
317 ok := boxofboxes.Get(who, &box)
318 if !ok {
319 ilog.Printf("no inbox to pong %s", who)
320 return
321 }
322 j := junk.New()
323 j["@context"] = itiswhatitis
324 j["type"] = "Pong"
325 j["id"] = user.URL + "/pong/" + xfiltrate()
326 j["actor"] = user.URL
327 j["to"] = who
328 j["object"] = obj
329 ki := ziggy(user.ID)
330 if ki == nil {
331 return
332 }
333 err := PostJunk(ki.keyname, ki.seckey, box.In, j)
334 if err != nil {
335 elog.Printf("can't send pong: %s", err)
336 return
337 }
338}
339
340func inbox(w http.ResponseWriter, r *http.Request) {
341 name := mux.Vars(r)["name"]
342 user, err := butwhatabout(name)
343 if err != nil {
344 http.NotFound(w, r)
345 return
346 }
347 if stealthmode(user.ID, r) {
348 http.NotFound(w, r)
349 return
350 }
351 var buf bytes.Buffer
352 limiter := io.LimitReader(r.Body, 1*1024*1024)
353 io.Copy(&buf, limiter)
354 payload := buf.Bytes()
355 j, err := junk.FromBytes(payload)
356 if err != nil {
357 ilog.Printf("bad payload: %s", err)
358 ilog.Writer().Write(payload)
359 ilog.Writer().Write([]byte{'\n'})
360 return
361 }
362
363 if crappola(j) {
364 return
365 }
366 what, _ := j.GetString("type")
367 obj, _ := j.GetString("object")
368 if what == "Like" || what == "Dislike" || (what == "EmojiReact" && originate(obj) != serverName) {
369 return
370 }
371 who, _ := j.GetString("actor")
372 if rejectactor(user.ID, who) {
373 return
374 }
375
376 keyname, err := httpsig.VerifyRequest(r, payload, zaggy)
377 if err != nil && keyname != "" {
378 savingthrow(keyname)
379 keyname, err = httpsig.VerifyRequest(r, payload, zaggy)
380 }
381 if err != nil {
382 ilog.Printf("inbox message failed signature for %s from %s: %s", keyname, r.Header.Get("X-Forwarded-For"), err)
383 if keyname != "" {
384 ilog.Printf("bad signature from %s", keyname)
385 }
386 http.Error(w, "what did you call me?", http.StatusTeapot)
387 return
388 }
389 origin := keymatch(keyname, who)
390 if origin == "" {
391 ilog.Printf("keyname actor mismatch: %s <> %s", keyname, who)
392 return
393 }
394
395 switch what {
396 case "Ping":
397 id, _ := j.GetString("id")
398 ilog.Printf("ping from %s: %s", who, id)
399 pong(user, who, id)
400 case "Pong":
401 ilog.Printf("pong from %s: %s", who, obj)
402 case "Follow":
403 if obj != user.URL {
404 ilog.Printf("can't follow %s", obj)
405 return
406 }
407 followme(user, who, who, j)
408 case "Accept":
409 followyou2(user, j)
410 case "Reject":
411 nofollowyou2(user, j)
412 case "Update":
413 obj, ok := j.GetMap("object")
414 if ok {
415 what, _ := obj.GetString("type")
416 switch what {
417 case "Service":
418 fallthrough
419 case "Person":
420 return
421 case "Question":
422 return
423 }
424 }
425 go xonksaver(user, j, origin)
426 case "Undo":
427 obj, ok := j.GetMap("object")
428 if !ok {
429 folxid, ok := j.GetString("object")
430 if ok && originate(folxid) == origin {
431 unfollowme(user, "", "", j)
432 }
433 return
434 }
435 what, _ := obj.GetString("type")
436 switch what {
437 case "Follow":
438 unfollowme(user, who, who, j)
439 case "Announce":
440 xid, _ := obj.GetString("object")
441 dlog.Printf("undo announce: %s", xid)
442 case "Like":
443 default:
444 ilog.Printf("unknown undo: %s", what)
445 }
446 case "EmojiReact":
447 obj, ok := j.GetString("object")
448 if ok {
449 content, _ := j.GetString("content")
450 addreaction(user, obj, who, content)
451 }
452 default:
453 go saveandcheck(user, j, origin)
454 }
455}
456
457func saveandcheck(user *WhatAbout, j junk.Junk, origin string) {
458 xonk := xonksaver(user, j, origin)
459 if xonk == nil {
460 return
461 }
462 if sname := shortname(user.ID, xonk.Honker); sname == "" {
463 dlog.Printf("received unexpected activity from %s", xonk.Honker)
464 if xonk.Whofore == 0 {
465 dlog.Printf("it's not even for me!")
466 }
467 }
468}
469
470func serverinbox(w http.ResponseWriter, r *http.Request) {
471 user := getserveruser()
472 if stealthmode(user.ID, r) {
473 http.NotFound(w, r)
474 return
475 }
476 var buf bytes.Buffer
477 io.Copy(&buf, r.Body)
478 payload := buf.Bytes()
479 j, err := junk.FromBytes(payload)
480 if err != nil {
481 ilog.Printf("bad payload: %s", err)
482 ilog.Writer().Write(payload)
483 ilog.Writer().Write([]byte{'\n'})
484 return
485 }
486 if crappola(j) {
487 return
488 }
489 keyname, err := httpsig.VerifyRequest(r, payload, zaggy)
490 if err != nil && keyname != "" {
491 savingthrow(keyname)
492 keyname, err = httpsig.VerifyRequest(r, payload, zaggy)
493 }
494 if err != nil {
495 ilog.Printf("inbox message failed signature for %s from %s: %s", keyname, r.Header.Get("X-Forwarded-For"), err)
496 if keyname != "" {
497 ilog.Printf("bad signature from %s", keyname)
498 }
499 http.Error(w, "what did you call me?", http.StatusTeapot)
500 return
501 }
502 who, _ := j.GetString("actor")
503 origin := keymatch(keyname, who)
504 if origin == "" {
505 ilog.Printf("keyname actor mismatch: %s <> %s", keyname, who)
506 return
507 }
508 if rejectactor(user.ID, who) {
509 return
510 }
511 re_ont := regexp.MustCompile("https://" + serverName + "/o/([\\pL[:digit:]]+)")
512 what, _ := j.GetString("type")
513 dlog.Printf("server got a %s", what)
514 switch what {
515 case "Follow":
516 obj, _ := j.GetString("object")
517 if obj == user.URL {
518 ilog.Printf("can't follow the server!")
519 return
520 }
521 m := re_ont.FindStringSubmatch(obj)
522 if len(m) != 2 {
523 ilog.Printf("not sure how to handle this")
524 return
525 }
526 ont := "#" + m[1]
527
528 followme(user, who, ont, j)
529 case "Undo":
530 obj, ok := j.GetMap("object")
531 if !ok {
532 ilog.Printf("unknown undo no object")
533 return
534 }
535 what, _ := obj.GetString("type")
536 if what != "Follow" {
537 ilog.Printf("unknown undo: %s", what)
538 return
539 }
540 targ, _ := obj.GetString("object")
541 m := re_ont.FindStringSubmatch(targ)
542 if len(m) != 2 {
543 ilog.Printf("not sure how to handle this")
544 return
545 }
546 ont := "#" + m[1]
547 unfollowme(user, who, ont, j)
548 default:
549 ilog.Printf("unhandled server activity: %s", what)
550 dumpactivity(j)
551 }
552}
553
554func serveractor(w http.ResponseWriter, r *http.Request) {
555 user := getserveruser()
556 if stealthmode(user.ID, r) {
557 http.NotFound(w, r)
558 return
559 }
560 j := junkuser(user)
561 j.Write(w)
562}
563
564func ximport(w http.ResponseWriter, r *http.Request) {
565 u := login.GetUserInfo(r)
566 xid := strings.TrimSpace(r.FormValue("q"))
567 xonk := getxonk(u.UserID, xid)
568 if xonk == nil {
569 p, _ := investigate(xid)
570 if p != nil {
571 xid = p.XID
572 }
573 j, err := GetJunk(u.UserID, xid)
574 if err != nil {
575 http.Error(w, "error getting external object", http.StatusInternalServerError)
576 ilog.Printf("error getting external object: %s", err)
577 return
578 }
579 allinjest(originate(xid), j)
580 dlog.Printf("importing %s", xid)
581 user, _ := butwhatabout(u.Username)
582
583 info, _ := somethingabout(j)
584 if info == nil {
585 xonk = xonksaver(user, j, originate(xid))
586 } else if info.What == SomeActor {
587 outbox, _ := j.GetString("outbox")
588 gimmexonks(user, outbox)
589 http.Redirect(w, r, "/h?xid="+url.QueryEscape(xid), http.StatusSeeOther)
590 return
591 } else if info.What == SomeCollection {
592 gimmexonks(user, xid)
593 http.Redirect(w, r, "/xzone", http.StatusSeeOther)
594 return
595 }
596 }
597 convoy := ""
598 if xonk != nil {
599 convoy = xonk.Convoy
600 }
601 http.Redirect(w, r, "/t?c="+url.QueryEscape(convoy), http.StatusSeeOther)
602}
603
604func xzone(w http.ResponseWriter, r *http.Request) {
605 u := login.GetUserInfo(r)
606 rows, err := stmtRecentHonkers.Query(u.UserID, u.UserID)
607 if err != nil {
608 elog.Printf("query err: %s", err)
609 return
610 }
611 defer rows.Close()
612 var honkers []Honker
613 for rows.Next() {
614 var xid string
615 rows.Scan(&xid)
616 honkers = append(honkers, Honker{XID: xid})
617 }
618 rows.Close()
619 for i := range honkers {
620 _, honkers[i].Handle = handles(honkers[i].XID)
621 }
622 templinfo := getInfo(r)
623 templinfo["XCSRF"] = login.GetCSRF("ximport", r)
624 templinfo["Honkers"] = honkers
625 err = readviews.Execute(w, "xzone.html", templinfo)
626 if err != nil {
627 elog.Print(err)
628 }
629}
630
631var oldoutbox = cache.New(cache.Options{Filler: func(name string) ([]byte, bool) {
632 user, err := butwhatabout(name)
633 if err != nil {
634 return nil, false
635 }
636 honks := gethonksbyuser(name, false, 0)
637 if len(honks) > 20 {
638 honks = honks[0:20]
639 }
640
641 var jonks []junk.Junk
642 for _, h := range honks {
643 j, _ := jonkjonk(user, h)
644 jonks = append(jonks, j)
645 }
646
647 j := junk.New()
648 j["@context"] = itiswhatitis
649 j["id"] = user.URL + "/outbox"
650 j["attributedTo"] = user.URL
651 j["type"] = "OrderedCollection"
652 j["totalItems"] = len(jonks)
653 j["orderedItems"] = jonks
654
655 return j.ToBytes(), true
656}, Duration: 1 * time.Minute})
657
658func outbox(w http.ResponseWriter, r *http.Request) {
659 name := mux.Vars(r)["name"]
660 user, err := butwhatabout(name)
661 if err != nil {
662 http.NotFound(w, r)
663 return
664 }
665 if stealthmode(user.ID, r) {
666 http.NotFound(w, r)
667 return
668 }
669 var j []byte
670 ok := oldoutbox.Get(name, &j)
671 if ok {
672 w.Header().Set("Content-Type", theonetruename)
673 w.Write(j)
674 } else {
675 http.NotFound(w, r)
676 }
677}
678
679var oldempties = cache.New(cache.Options{Filler: func(url string) ([]byte, bool) {
680 colname := "/followers"
681 if strings.HasSuffix(url, "/following") {
682 colname = "/following"
683 }
684 user := fmt.Sprintf("https://%s%s", serverName, url[:len(url)-10])
685 j := junk.New()
686 j["@context"] = itiswhatitis
687 j["id"] = user + colname
688 j["attributedTo"] = user
689 j["type"] = "OrderedCollection"
690 j["totalItems"] = 0
691 j["orderedItems"] = []junk.Junk{}
692
693 return j.ToBytes(), true
694}})
695
696func emptiness(w http.ResponseWriter, r *http.Request) {
697 name := mux.Vars(r)["name"]
698 user, err := butwhatabout(name)
699 if err != nil {
700 http.NotFound(w, r)
701 return
702 }
703 if stealthmode(user.ID, r) {
704 http.NotFound(w, r)
705 return
706 }
707 var j []byte
708 ok := oldempties.Get(r.URL.Path, &j)
709 if ok {
710 w.Header().Set("Content-Type", theonetruename)
711 w.Write(j)
712 } else {
713 http.NotFound(w, r)
714 }
715}
716
717func showuser(w http.ResponseWriter, r *http.Request) {
718 name := mux.Vars(r)["name"]
719 user, err := butwhatabout(name)
720 if err != nil {
721 ilog.Printf("user not found %s: %s", name, err)
722 http.NotFound(w, r)
723 return
724 }
725 if stealthmode(user.ID, r) {
726 http.NotFound(w, r)
727 return
728 }
729 if friendorfoe(r.Header.Get("Accept")) {
730 j, ok := asjonker(name)
731 if ok {
732 w.Header().Set("Content-Type", theonetruename)
733 w.Write(j)
734 } else {
735 http.NotFound(w, r)
736 }
737 return
738 }
739 u := login.GetUserInfo(r)
740 if u != nil && u.Username != name {
741 u = nil
742 }
743 honks := gethonksbyuser(name, u != nil, 0)
744 templinfo := getInfo(r)
745 templinfo["PageName"] = "user"
746 templinfo["PageArg"] = name
747 templinfo["Name"] = user.Name
748 templinfo["WhatAbout"] = user.HTAbout
749 templinfo["ServerMessage"] = ""
750 templinfo["APAltLink"] = templates.Sprintf("<link href='%s' rel='alternate' type='application/activity+json'>", user.URL)
751 if u != nil {
752 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
753 }
754 honkpage(w, u, honks, templinfo)
755}
756
757func showhonker(w http.ResponseWriter, r *http.Request) {
758 u := login.GetUserInfo(r)
759 name := mux.Vars(r)["name"]
760 var honks []*Honk
761 if name == "" {
762 name = r.FormValue("xid")
763 honks = gethonksbyxonker(u.UserID, name, 0)
764 } else {
765 honks = gethonksbyhonker(u.UserID, name, 0)
766 }
767 miniform := templates.Sprintf(`<form action="/submithonker" method="POST">
768<input type="hidden" name="CSRF" value="%s">
769<input type="hidden" name="url" value="%s">
770<button tabindex=1 name="add honker" value="add honker">add honker</button>
771</form>`, login.GetCSRF("submithonker", r), name)
772 msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>%s`, name, name, miniform)
773 templinfo := getInfo(r)
774 templinfo["PageName"] = "honker"
775 templinfo["PageArg"] = name
776 templinfo["ServerMessage"] = msg
777 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
778 honkpage(w, u, honks, templinfo)
779}
780
781func showcombo(w http.ResponseWriter, r *http.Request) {
782 name := mux.Vars(r)["name"]
783 u := login.GetUserInfo(r)
784 honks := gethonksbycombo(u.UserID, name, 0)
785 honks = osmosis(honks, u.UserID, true)
786 templinfo := getInfo(r)
787 templinfo["PageName"] = "combo"
788 templinfo["PageArg"] = name
789 templinfo["ServerMessage"] = "honks by combo: " + name
790 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
791 honkpage(w, u, honks, templinfo)
792}
793func showconvoy(w http.ResponseWriter, r *http.Request) {
794 c := r.FormValue("c")
795 u := login.GetUserInfo(r)
796 honks := gethonksbyconvoy(u.UserID, c, 0)
797 templinfo := getInfo(r)
798 if len(honks) > 0 {
799 templinfo["TopHID"] = honks[0].ID
800 }
801 honks = osmosis(honks, u.UserID, false)
802 //reversehonks(honks)
803 honks = threadsort(honks)
804 templinfo["PageName"] = "convoy"
805 templinfo["PageArg"] = c
806 templinfo["ServerMessage"] = "honks in convoy: " + c
807 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
808 honkpage(w, u, honks, templinfo)
809}
810func showsearch(w http.ResponseWriter, r *http.Request) {
811 q := r.FormValue("q")
812 if strings.HasPrefix(q, "https://") {
813 ximport(w, r)
814 return
815 }
816 u := login.GetUserInfo(r)
817 honks := gethonksbysearch(u.UserID, q, 0)
818 templinfo := getInfo(r)
819 templinfo["PageName"] = "search"
820 templinfo["PageArg"] = q
821 templinfo["ServerMessage"] = "honks for search: " + q
822 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
823 honkpage(w, u, honks, templinfo)
824}
825func showontology(w http.ResponseWriter, r *http.Request) {
826 name := mux.Vars(r)["name"]
827 u := login.GetUserInfo(r)
828 var userid int64 = -1
829 if u != nil {
830 userid = u.UserID
831 }
832 honks := gethonksbyontology(userid, "#"+name, 0)
833 if friendorfoe(r.Header.Get("Accept")) {
834 if len(honks) > 40 {
835 honks = honks[0:40]
836 }
837
838 var xids []string
839 for _, h := range honks {
840 xids = append(xids, h.XID)
841 }
842
843 user := getserveruser()
844
845 j := junk.New()
846 j["@context"] = itiswhatitis
847 j["id"] = fmt.Sprintf("https://%s/o/%s", serverName, name)
848 j["name"] = "#" + name
849 j["attributedTo"] = user.URL
850 j["type"] = "OrderedCollection"
851 j["totalItems"] = len(xids)
852 j["orderedItems"] = xids
853
854 j.Write(w)
855 return
856 }
857
858 templinfo := getInfo(r)
859 templinfo["ServerMessage"] = "honks by ontology: " + name
860 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
861 honkpage(w, u, honks, templinfo)
862}
863
864type Ont struct {
865 Name string
866 Count int64
867}
868
869func thelistingoftheontologies(w http.ResponseWriter, r *http.Request) {
870 u := login.GetUserInfo(r)
871 var userid int64 = -1
872 if u != nil {
873 userid = u.UserID
874 }
875 rows, err := stmtAllOnts.Query(userid)
876 if err != nil {
877 elog.Printf("selection error: %s", err)
878 return
879 }
880 defer rows.Close()
881 var onts []Ont
882 for rows.Next() {
883 var o Ont
884 err := rows.Scan(&o.Name, &o.Count)
885 if err != nil {
886 elog.Printf("error scanning ont: %s", err)
887 continue
888 }
889 if utf8.RuneCountInString(o.Name) > 24 {
890 continue
891 }
892 o.Name = o.Name[1:]
893 onts = append(onts, o)
894 }
895 sort.Slice(onts, func(i, j int) bool {
896 return onts[i].Name < onts[j].Name
897 })
898 if u == nil && !develMode {
899 w.Header().Set("Cache-Control", "max-age=300")
900 }
901 templinfo := getInfo(r)
902 templinfo["Onts"] = onts
903 templinfo["FirstRune"] = func(s string) rune { r, _ := utf8.DecodeRuneInString(s); return r }
904 err = readviews.Execute(w, "onts.html", templinfo)
905 if err != nil {
906 elog.Print(err)
907 }
908}
909
910type Track struct {
911 xid string
912 who string
913}
914
915func getbacktracks(xid string) []string {
916 c := make(chan bool)
917 dumptracks <- c
918 <-c
919 row := stmtGetTracks.QueryRow(xid)
920 var rawtracks string
921 err := row.Scan(&rawtracks)
922 if err != nil {
923 if err != sql.ErrNoRows {
924 elog.Printf("error scanning tracks: %s", err)
925 }
926 return nil
927 }
928 var rcpts []string
929 for _, f := range strings.Split(rawtracks, " ") {
930 idx := strings.LastIndexByte(f, '#')
931 if idx != -1 {
932 f = f[:idx]
933 }
934 if !strings.HasPrefix(f, "https://") {
935 f = fmt.Sprintf("%%https://%s/inbox", f)
936 }
937 rcpts = append(rcpts, f)
938 }
939 return rcpts
940}
941
942func savetracks(tracks map[string][]string) {
943 db := opendatabase()
944 tx, err := db.Begin()
945 if err != nil {
946 elog.Printf("savetracks begin error: %s", err)
947 return
948 }
949 defer func() {
950 err := tx.Commit()
951 if err != nil {
952 elog.Printf("savetracks commit error: %s", err)
953 }
954
955 }()
956 stmtGetTracks, err := tx.Prepare("select fetches from tracks where xid = ?")
957 if err != nil {
958 elog.Printf("savetracks error: %s", err)
959 return
960 }
961 stmtNewTracks, err := tx.Prepare("insert into tracks (xid, fetches) values (?, ?)")
962 if err != nil {
963 elog.Printf("savetracks error: %s", err)
964 return
965 }
966 stmtUpdateTracks, err := tx.Prepare("update tracks set fetches = ? where xid = ?")
967 if err != nil {
968 elog.Printf("savetracks error: %s", err)
969 return
970 }
971 count := 0
972 for xid, f := range tracks {
973 count += len(f)
974 var prev string
975 row := stmtGetTracks.QueryRow(xid)
976 err := row.Scan(&prev)
977 if err == sql.ErrNoRows {
978 f = oneofakind(f)
979 stmtNewTracks.Exec(xid, strings.Join(f, " "))
980 } else if err == nil {
981 all := append(strings.Split(prev, " "), f...)
982 all = oneofakind(all)
983 stmtUpdateTracks.Exec(strings.Join(all, " "))
984 } else {
985 elog.Printf("savetracks error: %s", err)
986 }
987 }
988 dlog.Printf("saved %d new fetches", count)
989}
990
991var trackchan = make(chan Track)
992var dumptracks = make(chan chan bool)
993
994func tracker() {
995 timeout := 4 * time.Minute
996 sleeper := time.NewTimer(timeout)
997 tracks := make(map[string][]string)
998 workinprogress++
999 for {
1000 select {
1001 case track := <-trackchan:
1002 tracks[track.xid] = append(tracks[track.xid], track.who)
1003 case <-sleeper.C:
1004 if len(tracks) > 0 {
1005 go savetracks(tracks)
1006 tracks = make(map[string][]string)
1007 }
1008 sleeper.Reset(timeout)
1009 case c := <-dumptracks:
1010 if len(tracks) > 0 {
1011 savetracks(tracks)
1012 }
1013 c <- true
1014 case <-endoftheworld:
1015 if len(tracks) > 0 {
1016 savetracks(tracks)
1017 }
1018 readyalready <- true
1019 return
1020 }
1021 }
1022}
1023
1024var re_keyholder = regexp.MustCompile(`keyId="([^"]+)"`)
1025
1026func trackback(xid string, r *http.Request) {
1027 agent := r.UserAgent()
1028 who := originate(agent)
1029 sig := r.Header.Get("Signature")
1030 if sig != "" {
1031 m := re_keyholder.FindStringSubmatch(sig)
1032 if len(m) == 2 {
1033 who = m[1]
1034 }
1035 }
1036 if who != "" {
1037 trackchan <- Track{xid: xid, who: who}
1038 }
1039}
1040
1041func sameperson(h1, h2 *Honk) bool {
1042 n1, n2 := h1.Honker, h2.Honker
1043 if h1.Oonker != "" {
1044 n1 = h1.Oonker
1045 }
1046 if h2.Oonker != "" {
1047 n2 = h2.Oonker
1048 }
1049 return n1 == n2
1050}
1051
1052func threadsort(honks []*Honk) []*Honk {
1053 sort.Slice(honks, func(i, j int) bool {
1054 return honks[i].Date.Before(honks[j].Date)
1055 })
1056 honkx := make(map[string]*Honk)
1057 kids := make(map[string][]*Honk)
1058 for _, h := range honks {
1059 honkx[h.XID] = h
1060 rid := h.RID
1061 kids[rid] = append(kids[rid], h)
1062 }
1063 done := make(map[*Honk]bool)
1064 var thread []*Honk
1065 var nextlevel func(p *Honk)
1066 level := 0
1067 nextlevel = func(p *Honk) {
1068 levelup := level < 4
1069 if pp := honkx[p.RID]; p.RID == "" || (pp != nil && sameperson(p, pp)) {
1070 levelup = false
1071 }
1072 if level > 0 && len(kids[p.RID]) == 1 {
1073 if pp := honkx[p.RID]; pp != nil && len(kids[pp.RID]) == 1 {
1074 levelup = false
1075 }
1076 }
1077 if levelup {
1078 level++
1079 }
1080 p.Style += fmt.Sprintf(" level%d", level)
1081 childs := kids[p.XID]
1082 if false {
1083 sort.SliceStable(childs, func(i, j int) bool {
1084 return sameperson(childs[i], p) && !sameperson(childs[j], p)
1085 })
1086 }
1087 if true {
1088 sort.SliceStable(childs, func(i, j int) bool {
1089 return !sameperson(childs[i], p) && sameperson(childs[j], p)
1090 })
1091 }
1092 for _, h := range childs {
1093 if !done[h] {
1094 done[h] = true
1095 thread = append(thread, h)
1096 nextlevel(h)
1097 }
1098 }
1099 if levelup {
1100 level--
1101 }
1102 }
1103 for _, h := range honks {
1104 if !done[h] && h.RID == "" {
1105 done[h] = true
1106 thread = append(thread, h)
1107 nextlevel(h)
1108 }
1109 }
1110 for _, h := range honks {
1111 if !done[h] {
1112 done[h] = true
1113 thread = append(thread, h)
1114 nextlevel(h)
1115 }
1116 }
1117 return thread
1118}
1119
1120func honkology(honk *Honk) template.HTML {
1121 var user *WhatAbout
1122 ok := somenumberedusers.Get(honk.UserID, &user)
1123 if !ok {
1124 return ""
1125 }
1126 title := fmt.Sprintf("%s: %s", user.Display, honk.Precis)
1127 imgurl := avatarURL(user)
1128 for _, d := range honk.Donks {
1129 if d.Local && strings.HasPrefix(d.Media, "image") {
1130 imgurl = d.URL
1131 break
1132 }
1133 }
1134 short := honk.Noise
1135 if len(short) > 160 {
1136 short = short[0:160] + "..."
1137 }
1138 return templates.Sprintf(
1139 `<meta property="og:title" content="%s" />
1140<meta property="og:type" content="article" />
1141<meta property="article:author" content="%s" />
1142<meta property="og:url" content="%s" />
1143<meta property="og:image" content="%s" />
1144<meta property="og:description" content="%s" />`,
1145 title, user.URL, honk.XID, imgurl, short)
1146}
1147
1148func showonehonk(w http.ResponseWriter, r *http.Request) {
1149 name := mux.Vars(r)["name"]
1150 user, err := butwhatabout(name)
1151 if err != nil {
1152 http.NotFound(w, r)
1153 return
1154 }
1155 if stealthmode(user.ID, r) {
1156 http.NotFound(w, r)
1157 return
1158 }
1159 xid := fmt.Sprintf("https://%s%s", serverName, r.URL.Path)
1160
1161 if friendorfoe(r.Header.Get("Accept")) {
1162 j, ok := gimmejonk(xid)
1163 if ok {
1164 trackback(xid, r)
1165 w.Header().Set("Content-Type", theonetruename)
1166 w.Write(j)
1167 } else {
1168 http.NotFound(w, r)
1169 }
1170 return
1171 }
1172 honk := getxonk(user.ID, xid)
1173 if honk == nil {
1174 http.NotFound(w, r)
1175 return
1176 }
1177 u := login.GetUserInfo(r)
1178 if u != nil && u.UserID != user.ID {
1179 u = nil
1180 }
1181 if !honk.Public {
1182 if u == nil {
1183 http.NotFound(w, r)
1184 return
1185
1186 }
1187 honks := []*Honk{honk}
1188 donksforhonks(honks)
1189 templinfo := getInfo(r)
1190 templinfo["ServerMessage"] = "one honk maybe more"
1191 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1192 honkpage(w, u, honks, templinfo)
1193 return
1194 }
1195
1196 templinfo := getInfo(r)
1197 rawhonks := gethonksbyconvoy(honk.UserID, honk.Convoy, 0)
1198 //reversehonks(rawhonks)
1199 rawhonks = threadsort(rawhonks)
1200 var honks []*Honk
1201 for _, h := range rawhonks {
1202 if h.XID == xid {
1203 templinfo["Honkology"] = honkology(h)
1204 if len(honks) != 0 {
1205 h.Style += " glow"
1206 }
1207 }
1208 if h.Public && (h.Whofore == 2 || h.IsAcked()) {
1209 honks = append(honks, h)
1210 }
1211 }
1212
1213 templinfo["ServerMessage"] = "one honk maybe more"
1214 if u != nil {
1215 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1216 }
1217 templinfo["APAltLink"] = templates.Sprintf("<link href='%s' rel='alternate' type='application/activity+json'>", xid)
1218 honkpage(w, u, honks, templinfo)
1219}
1220
1221func honkpage(w http.ResponseWriter, u *login.UserInfo, honks []*Honk, templinfo map[string]interface{}) {
1222 var userid int64 = -1
1223 if u != nil {
1224 userid = u.UserID
1225 templinfo["User"], _ = butwhatabout(u.Username)
1226 }
1227 reverbolate(userid, honks)
1228 templinfo["Honks"] = honks
1229 templinfo["MapLink"] = getmaplink(u)
1230 if templinfo["TopHID"] == nil {
1231 if len(honks) > 0 {
1232 templinfo["TopHID"] = honks[0].ID
1233 } else {
1234 templinfo["TopHID"] = 0
1235 }
1236 }
1237 if u == nil && !develMode {
1238 w.Header().Set("Cache-Control", "max-age=60")
1239 }
1240 err := readviews.Execute(w, "honkpage.html", templinfo)
1241 if err != nil {
1242 elog.Print(err)
1243 }
1244}
1245
1246func saveuser(w http.ResponseWriter, r *http.Request) {
1247 whatabout := r.FormValue("whatabout")
1248 whatabout = strings.Replace(whatabout, "\r", "", -1)
1249 u := login.GetUserInfo(r)
1250 user, _ := butwhatabout(u.Username)
1251 db := opendatabase()
1252
1253 options := user.Options
1254 if r.FormValue("skinny") == "skinny" {
1255 options.SkinnyCSS = true
1256 } else {
1257 options.SkinnyCSS = false
1258 }
1259 if r.FormValue("omitimages") == "omitimages" {
1260 options.OmitImages = true
1261 } else {
1262 options.OmitImages = false
1263 }
1264 if r.FormValue("mentionall") == "mentionall" {
1265 options.MentionAll = true
1266 } else {
1267 options.MentionAll = false
1268 }
1269 if r.FormValue("inlineqts") == "inlineqts" {
1270 options.InlineQuotes = true
1271 } else {
1272 options.InlineQuotes = false
1273 }
1274 if r.FormValue("maps") == "apple" {
1275 options.MapLink = "apple"
1276 } else {
1277 options.MapLink = ""
1278 }
1279 options.Reaction = r.FormValue("reaction")
1280
1281 sendupdate := false
1282 ava := re_avatar.FindString(whatabout)
1283 if ava != "" {
1284 whatabout = re_avatar.ReplaceAllString(whatabout, "")
1285 ava = ava[7:]
1286 if ava[0] == ' ' {
1287 ava = ava[1:]
1288 }
1289 ava = fmt.Sprintf("https://%s/meme/%s", serverName, ava)
1290 }
1291 if ava != options.Avatar {
1292 options.Avatar = ava
1293 sendupdate = true
1294 }
1295 ban := re_banner.FindString(whatabout)
1296 if ban != "" {
1297 whatabout = re_banner.ReplaceAllString(whatabout, "")
1298 ban = ban[7:]
1299 if ban[0] == ' ' {
1300 ban = ban[1:]
1301 }
1302 ban = fmt.Sprintf("https://%s/meme/%s", serverName, ban)
1303 }
1304 if ban != options.Banner {
1305 options.Banner = ban
1306 sendupdate = true
1307 }
1308 whatabout = strings.TrimSpace(whatabout)
1309 if whatabout != user.About {
1310 sendupdate = true
1311 }
1312 j, err := jsonify(options)
1313 if err == nil {
1314 _, err = db.Exec("update users set about = ?, options = ? where username = ?", whatabout, j, u.Username)
1315 }
1316 if err != nil {
1317 elog.Printf("error bouting what: %s", err)
1318 }
1319 somenamedusers.Clear(u.Username)
1320 somenumberedusers.Clear(u.UserID)
1321 oldjonkers.Clear(u.Username)
1322
1323 if sendupdate {
1324 updateMe(u.Username)
1325 }
1326
1327 http.Redirect(w, r, "/account", http.StatusSeeOther)
1328}
1329
1330func bonkit(xid string, user *WhatAbout) {
1331 dlog.Printf("bonking %s", xid)
1332
1333 xonk := getxonk(user.ID, xid)
1334 if xonk == nil {
1335 return
1336 }
1337 if !xonk.Public {
1338 return
1339 }
1340 if xonk.IsBonked() {
1341 return
1342 }
1343 donksforhonks([]*Honk{xonk})
1344
1345 _, err := stmtUpdateFlags.Exec(flagIsBonked, xonk.ID)
1346 if err != nil {
1347 elog.Printf("error acking bonk: %s", err)
1348 }
1349
1350 oonker := xonk.Oonker
1351 if oonker == "" {
1352 oonker = xonk.Honker
1353 }
1354 dt := time.Now().UTC()
1355 bonk := &Honk{
1356 UserID: user.ID,
1357 Username: user.Name,
1358 What: "bonk",
1359 Honker: user.URL,
1360 Oonker: oonker,
1361 XID: xonk.XID,
1362 RID: xonk.RID,
1363 Noise: xonk.Noise,
1364 Precis: xonk.Precis,
1365 URL: xonk.URL,
1366 Date: dt,
1367 Donks: xonk.Donks,
1368 Whofore: 2,
1369 Convoy: xonk.Convoy,
1370 Audience: []string{thewholeworld, oonker},
1371 Public: true,
1372 Format: xonk.Format,
1373 Place: xonk.Place,
1374 Onts: xonk.Onts,
1375 Time: xonk.Time,
1376 }
1377
1378 err = savehonk(bonk)
1379 if err != nil {
1380 elog.Printf("uh oh")
1381 return
1382 }
1383
1384 go honkworldwide(user, bonk)
1385}
1386
1387func submitbonk(w http.ResponseWriter, r *http.Request) {
1388 xid := r.FormValue("xid")
1389 userinfo := login.GetUserInfo(r)
1390 user, _ := butwhatabout(userinfo.Username)
1391
1392 bonkit(xid, user)
1393
1394 if r.FormValue("js") != "1" {
1395 templinfo := getInfo(r)
1396 templinfo["ServerMessage"] = "Bonked!"
1397 err := readviews.Execute(w, "msg.html", templinfo)
1398 if err != nil {
1399 elog.Print(err)
1400 }
1401 }
1402}
1403
1404func sendzonkofsorts(xonk *Honk, user *WhatAbout, what string, aux string) {
1405 zonk := &Honk{
1406 What: what,
1407 XID: xonk.XID,
1408 Date: time.Now().UTC(),
1409 Audience: oneofakind(xonk.Audience),
1410 Noise: aux,
1411 }
1412 zonk.Public = loudandproud(zonk.Audience)
1413
1414 dlog.Printf("announcing %sed honk: %s", what, xonk.XID)
1415 go honkworldwide(user, zonk)
1416}
1417
1418func zonkit(w http.ResponseWriter, r *http.Request) {
1419 wherefore := r.FormValue("wherefore")
1420 what := r.FormValue("what")
1421 userinfo := login.GetUserInfo(r)
1422 user, _ := butwhatabout(userinfo.Username)
1423
1424 if wherefore == "save" {
1425 xonk := getxonk(userinfo.UserID, what)
1426 if xonk != nil {
1427 _, err := stmtUpdateFlags.Exec(flagIsSaved, xonk.ID)
1428 if err != nil {
1429 elog.Printf("error saving: %s", err)
1430 }
1431 }
1432 return
1433 }
1434
1435 if wherefore == "unsave" {
1436 xonk := getxonk(userinfo.UserID, what)
1437 if xonk != nil {
1438 _, err := stmtClearFlags.Exec(flagIsSaved, xonk.ID)
1439 if err != nil {
1440 elog.Printf("error unsaving: %s", err)
1441 }
1442 }
1443 return
1444 }
1445
1446 if wherefore == "react" {
1447 reaction := user.Options.Reaction
1448 if r2 := r.FormValue("reaction"); r2 != "" {
1449 reaction = r2
1450 }
1451 if reaction == "none" {
1452 return
1453 }
1454 xonk := getxonk(userinfo.UserID, what)
1455 if xonk != nil {
1456 _, err := stmtUpdateFlags.Exec(flagIsReacted, xonk.ID)
1457 if err != nil {
1458 elog.Printf("error saving: %s", err)
1459 }
1460 sendzonkofsorts(xonk, user, "react", reaction)
1461 }
1462 return
1463 }
1464
1465 // my hammer is too big, oh well
1466 defer oldjonks.Flush()
1467
1468 if wherefore == "ack" {
1469 xonk := getxonk(userinfo.UserID, what)
1470 if xonk != nil && !xonk.IsAcked() {
1471 _, err := stmtUpdateFlags.Exec(flagIsAcked, xonk.ID)
1472 if err != nil {
1473 elog.Printf("error acking: %s", err)
1474 }
1475 sendzonkofsorts(xonk, user, "ack", "")
1476 }
1477 return
1478 }
1479
1480 if wherefore == "deack" {
1481 xonk := getxonk(userinfo.UserID, what)
1482 if xonk != nil && xonk.IsAcked() {
1483 _, err := stmtClearFlags.Exec(flagIsAcked, xonk.ID)
1484 if err != nil {
1485 elog.Printf("error deacking: %s", err)
1486 }
1487 sendzonkofsorts(xonk, user, "deack", "")
1488 }
1489 return
1490 }
1491
1492 if wherefore == "bonk" {
1493 user, _ := butwhatabout(userinfo.Username)
1494 bonkit(what, user)
1495 return
1496 }
1497
1498 if wherefore == "unbonk" {
1499 xonk := getbonk(userinfo.UserID, what)
1500 if xonk != nil {
1501 deletehonk(xonk.ID)
1502 xonk = getxonk(userinfo.UserID, what)
1503 _, err := stmtClearFlags.Exec(flagIsBonked, xonk.ID)
1504 if err != nil {
1505 elog.Printf("error unbonking: %s", err)
1506 }
1507 sendzonkofsorts(xonk, user, "unbonk", "")
1508 }
1509 return
1510 }
1511
1512 if wherefore == "untag" {
1513 xonk := getxonk(userinfo.UserID, what)
1514 if xonk != nil {
1515 _, err := stmtUpdateFlags.Exec(flagIsUntagged, xonk.ID)
1516 if err != nil {
1517 elog.Printf("error untagging: %s", err)
1518 }
1519 }
1520 var badparents map[string]bool
1521 untagged.GetAndLock(userinfo.UserID, &badparents)
1522 badparents[what] = true
1523 untagged.Unlock()
1524 return
1525 }
1526
1527 ilog.Printf("zonking %s %s", wherefore, what)
1528 if wherefore == "zonk" {
1529 xonk := getxonk(userinfo.UserID, what)
1530 if xonk != nil {
1531 deletehonk(xonk.ID)
1532 if xonk.Whofore == 2 || xonk.Whofore == 3 {
1533 sendzonkofsorts(xonk, user, "zonk", "")
1534 }
1535 }
1536 }
1537 _, err := stmtSaveZonker.Exec(userinfo.UserID, what, wherefore)
1538 if err != nil {
1539 elog.Printf("error saving zonker: %s", err)
1540 return
1541 }
1542}
1543
1544func edithonkpage(w http.ResponseWriter, r *http.Request) {
1545 u := login.GetUserInfo(r)
1546 user, _ := butwhatabout(u.Username)
1547 xid := r.FormValue("xid")
1548 honk := getxonk(u.UserID, xid)
1549 if !canedithonk(user, honk) {
1550 http.Error(w, "no editing that please", http.StatusInternalServerError)
1551 return
1552 }
1553
1554 noise := honk.Noise
1555
1556 honks := []*Honk{honk}
1557 donksforhonks(honks)
1558 reverbolate(u.UserID, honks)
1559 templinfo := getInfo(r)
1560 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1561 templinfo["Honks"] = honks
1562 templinfo["MapLink"] = getmaplink(u)
1563 templinfo["Noise"] = noise
1564 templinfo["SavedPlace"] = honk.Place
1565 if tm := honk.Time; tm != nil {
1566 templinfo["ShowTime"] = " "
1567 templinfo["StartTime"] = tm.StartTime.Format("2006-01-02 15:04")
1568 if tm.Duration != 0 {
1569 templinfo["Duration"] = tm.Duration
1570 }
1571 }
1572 templinfo["ServerMessage"] = "honk edit"
1573 templinfo["IsPreview"] = true
1574 templinfo["UpdateXID"] = honk.XID
1575 if len(honk.Donks) > 0 {
1576 var savedfiles []string
1577 for _, d := range honk.Donks {
1578 savedfiles = append(savedfiles, fmt.Sprintf("%s:%d", d.XID, d.FileID))
1579 }
1580 templinfo["SavedFile"] = strings.Join(savedfiles, ",")
1581 }
1582 err := readviews.Execute(w, "honkpage.html", templinfo)
1583 if err != nil {
1584 elog.Print(err)
1585 }
1586}
1587
1588func newhonkpage(w http.ResponseWriter, r *http.Request) {
1589 u := login.GetUserInfo(r)
1590 rid := r.FormValue("rid")
1591 noise := ""
1592
1593 xonk := getxonk(u.UserID, rid)
1594 if xonk != nil {
1595 _, replto := handles(xonk.Honker)
1596 if replto != "" {
1597 noise = "@" + replto + " "
1598 }
1599 }
1600
1601 templinfo := getInfo(r)
1602 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1603 templinfo["InReplyTo"] = rid
1604 templinfo["Noise"] = noise
1605 templinfo["ServerMessage"] = "compose honk"
1606 templinfo["IsPreview"] = true
1607 err := readviews.Execute(w, "honkpage.html", templinfo)
1608 if err != nil {
1609 elog.Print(err)
1610 }
1611}
1612
1613func canedithonk(user *WhatAbout, honk *Honk) bool {
1614 if honk == nil || honk.Honker != user.URL || honk.What == "bonk" {
1615 return false
1616 }
1617 return true
1618}
1619
1620func submitdonk(w http.ResponseWriter, r *http.Request) ([]*Donk, error) {
1621 if !strings.HasPrefix(strings.ToLower(r.Header.Get("Content-Type")), "multipart/form-data") {
1622 return nil, nil
1623 }
1624 var donks []*Donk
1625 for i, hdr := range r.MultipartForm.File["donk"] {
1626 if i > 16 {
1627 break
1628 }
1629 donk, err := formtodonk(w, r, hdr)
1630 if err != nil {
1631 return nil, err
1632 }
1633 donks = append(donks, donk)
1634 }
1635 return donks, nil
1636}
1637
1638func formtodonk(w http.ResponseWriter, r *http.Request, filehdr *multipart.FileHeader) (*Donk, error) {
1639 file, err := filehdr.Open()
1640 if err != nil {
1641 if err == http.ErrMissingFile {
1642 return nil, nil
1643 }
1644 elog.Printf("error reading donk: %s", err)
1645 http.Error(w, "error reading donk", http.StatusUnsupportedMediaType)
1646 return nil, err
1647 }
1648 var buf bytes.Buffer
1649 io.Copy(&buf, file)
1650 file.Close()
1651 data := buf.Bytes()
1652 var media, name string
1653 img, err := shrinkit(data)
1654 if err == nil {
1655 data = img.Data
1656 format := img.Format
1657 media = "image/" + format
1658 if format == "jpeg" {
1659 format = "jpg"
1660 }
1661 if format == "svg+xml" {
1662 format = "svg"
1663 }
1664 name = xfiltrate() + "." + format
1665 } else {
1666 ct := http.DetectContentType(data)
1667 switch ct {
1668 case "application/pdf":
1669 maxsize := 10000000
1670 if len(data) > maxsize {
1671 ilog.Printf("bad image: %s too much pdf: %d", err, len(data))
1672 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1673 return nil, err
1674 }
1675 media = ct
1676 name = filehdr.Filename
1677 if name == "" {
1678 name = xfiltrate() + ".pdf"
1679 }
1680 default:
1681 maxsize := 100000
1682 if len(data) > maxsize {
1683 ilog.Printf("bad image: %s too much text: %d", err, len(data))
1684 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1685 return nil, err
1686 }
1687 for i := 0; i < len(data); i++ {
1688 if data[i] < 32 && data[i] != '\t' && data[i] != '\r' && data[i] != '\n' {
1689 ilog.Printf("bad image: %s not text: %d", err, data[i])
1690 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1691 return nil, err
1692 }
1693 }
1694 media = "text/plain"
1695 name = filehdr.Filename
1696 if name == "" {
1697 name = xfiltrate() + ".txt"
1698 }
1699 }
1700 }
1701 desc := strings.TrimSpace(r.FormValue("donkdesc"))
1702 if desc == "" {
1703 desc = name
1704 }
1705 fileid, xid, err := savefileandxid(name, desc, "", media, true, data)
1706 if err != nil {
1707 elog.Printf("unable to save image: %s", err)
1708 http.Error(w, "failed to save attachment", http.StatusUnsupportedMediaType)
1709 return nil, err
1710 }
1711 d := &Donk{
1712 FileID: fileid,
1713 XID: xid,
1714 Desc: desc,
1715 Local: true,
1716 }
1717 return d, nil
1718}
1719
1720func websubmithonk(w http.ResponseWriter, r *http.Request) {
1721 h := submithonk(w, r)
1722 if h == nil {
1723 return
1724 }
1725 http.Redirect(w, r, h.XID[len(serverName)+8:], http.StatusSeeOther)
1726}
1727
1728// what a hot mess this function is
1729func submithonk(w http.ResponseWriter, r *http.Request) *Honk {
1730 rid := r.FormValue("rid")
1731 noise := r.FormValue("noise")
1732 format := r.FormValue("format")
1733 if format == "" {
1734 format = "markdown"
1735 }
1736 if !(format == "markdown" || format == "html") {
1737 http.Error(w, "unknown format", 500)
1738 return nil
1739 }
1740
1741 userinfo := login.GetUserInfo(r)
1742 user, _ := butwhatabout(userinfo.Username)
1743
1744 dt := time.Now().UTC()
1745 updatexid := r.FormValue("updatexid")
1746 var honk *Honk
1747 if updatexid != "" {
1748 honk = getxonk(userinfo.UserID, updatexid)
1749 if !canedithonk(user, honk) {
1750 http.Error(w, "no editing that please", http.StatusInternalServerError)
1751 return nil
1752 }
1753 honk.Date = dt
1754 honk.What = "update"
1755 honk.Format = format
1756 } else {
1757 xid := fmt.Sprintf("%s/%s/%s", user.URL, honkSep, xfiltrate())
1758 what := "honk"
1759 honk = &Honk{
1760 UserID: userinfo.UserID,
1761 Username: userinfo.Username,
1762 What: what,
1763 Honker: user.URL,
1764 XID: xid,
1765 Date: dt,
1766 Format: format,
1767 }
1768 }
1769
1770 var convoy string
1771 noise = strings.Replace(noise, "\r", "", -1)
1772 if updatexid == "" && rid == "" {
1773 noise = re_convoy.ReplaceAllStringFunc(noise, func(m string) string {
1774 convoy = m[7:]
1775 convoy = strings.TrimSpace(convoy)
1776 if !re_convalidate.MatchString(convoy) {
1777 convoy = ""
1778 }
1779 return ""
1780 })
1781 }
1782 noise = quickrename(noise, userinfo.UserID)
1783 noise = hooterize(noise)
1784 honk.Noise = noise
1785 precipitate(honk)
1786 noise = honk.Noise
1787 recategorize(honk)
1788 translate(honk)
1789
1790 if rid != "" {
1791 xonk := getxonk(userinfo.UserID, rid)
1792 if xonk == nil {
1793 http.Error(w, "replyto disappeared", http.StatusNotFound)
1794 return nil
1795 }
1796 if xonk.Public {
1797 honk.Audience = append(honk.Audience, xonk.Audience...)
1798 }
1799 convoy = xonk.Convoy
1800 for i, a := range honk.Audience {
1801 if a == thewholeworld {
1802 honk.Audience[0], honk.Audience[i] = honk.Audience[i], honk.Audience[0]
1803 break
1804 }
1805 }
1806 honk.RID = rid
1807 if xonk.Precis != "" && honk.Precis == "" {
1808 honk.Precis = xonk.Precis
1809 if !re_dangerous.MatchString(honk.Precis) {
1810 honk.Precis = "re: " + honk.Precis
1811 }
1812 }
1813 } else if updatexid == "" {
1814 honk.Audience = []string{thewholeworld}
1815 }
1816 if honk.Noise != "" && honk.Noise[0] == '@' {
1817 honk.Audience = append(grapevine(honk.Mentions), honk.Audience...)
1818 } else {
1819 honk.Audience = append(honk.Audience, grapevine(honk.Mentions)...)
1820 }
1821
1822 if convoy == "" {
1823 convoy = "data:,electrichonkytonk-" + xfiltrate()
1824 }
1825 butnottooloud(honk.Audience)
1826 honk.Audience = oneofakind(honk.Audience)
1827 if len(honk.Audience) == 0 {
1828 ilog.Printf("honk to nowhere")
1829 http.Error(w, "honk to nowhere...", http.StatusNotFound)
1830 return nil
1831 }
1832 honk.Public = loudandproud(honk.Audience)
1833 honk.Convoy = convoy
1834
1835 donkxid := strings.Join(r.Form["donkxid"], ",")
1836 if donkxid == "" {
1837 donks, err := submitdonk(w, r)
1838 if err != nil && err != http.ErrMissingFile {
1839 return nil
1840 }
1841 if len(donks) > 0 {
1842 honk.Donks = append(honk.Donks, donks...)
1843 var xids []string
1844 for _, d := range honk.Donks {
1845 xids = append(xids, fmt.Sprintf("%s:%d", d.XID, d.FileID))
1846 }
1847 donkxid = strings.Join(xids, ",")
1848 }
1849 } else {
1850 xids := strings.Split(donkxid, ",")
1851 for i, xid := range xids {
1852 if i > 16 {
1853 break
1854 }
1855 p := strings.Split(xid, ":")
1856 xid = p[0]
1857 url := fmt.Sprintf("https://%s/d/%s", serverName, xid)
1858 var donk *Donk
1859 if len(p) > 1 {
1860 fileid, _ := strconv.ParseInt(p[1], 10, 0)
1861 donk = finddonkid(fileid, url)
1862 } else {
1863 donk = finddonk(url)
1864 }
1865 if donk != nil {
1866 honk.Donks = append(honk.Donks, donk)
1867 } else {
1868 ilog.Printf("can't find file: %s", xid)
1869 }
1870 }
1871 }
1872 memetize(honk)
1873 imaginate(honk)
1874
1875 placename := strings.TrimSpace(r.FormValue("placename"))
1876 placelat := strings.TrimSpace(r.FormValue("placelat"))
1877 placelong := strings.TrimSpace(r.FormValue("placelong"))
1878 placeurl := strings.TrimSpace(r.FormValue("placeurl"))
1879 if placename != "" || placelat != "" || placelong != "" || placeurl != "" {
1880 p := new(Place)
1881 p.Name = placename
1882 p.Latitude, _ = strconv.ParseFloat(placelat, 64)
1883 p.Longitude, _ = strconv.ParseFloat(placelong, 64)
1884 p.Url = placeurl
1885 honk.Place = p
1886 }
1887 timestart := strings.TrimSpace(r.FormValue("timestart"))
1888 if timestart != "" {
1889 t := new(Time)
1890 now := time.Now().Local()
1891 for _, layout := range []string{"2006-01-02 3:04pm", "2006-01-02 15:04", "3:04pm", "15:04"} {
1892 start, err := time.ParseInLocation(layout, timestart, now.Location())
1893 if err == nil {
1894 if start.Year() == 0 {
1895 start = time.Date(now.Year(), now.Month(), now.Day(), start.Hour(), start.Minute(), 0, 0, now.Location())
1896 }
1897 t.StartTime = start
1898 break
1899 }
1900 }
1901 timeend := r.FormValue("timeend")
1902 dur := parseDuration(timeend)
1903 if dur != 0 {
1904 t.Duration = Duration(dur)
1905 }
1906 if !t.StartTime.IsZero() {
1907 honk.What = "event"
1908 honk.Time = t
1909 }
1910 }
1911
1912 if honk.Public {
1913 honk.Whofore = 2
1914 } else {
1915 honk.Whofore = 3
1916 }
1917
1918 // back to markdown
1919 honk.Noise = noise
1920
1921 if r.FormValue("preview") == "preview" {
1922 honks := []*Honk{honk}
1923 reverbolate(userinfo.UserID, honks)
1924 templinfo := getInfo(r)
1925 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1926 templinfo["Honks"] = honks
1927 templinfo["MapLink"] = getmaplink(userinfo)
1928 templinfo["InReplyTo"] = r.FormValue("rid")
1929 templinfo["Noise"] = r.FormValue("noise")
1930 templinfo["SavedFile"] = donkxid
1931 if tm := honk.Time; tm != nil {
1932 templinfo["ShowTime"] = " "
1933 templinfo["StartTime"] = tm.StartTime.Format("2006-01-02 15:04")
1934 if tm.Duration != 0 {
1935 templinfo["Duration"] = tm.Duration
1936 }
1937 }
1938 templinfo["IsPreview"] = true
1939 templinfo["UpdateXID"] = updatexid
1940 templinfo["ServerMessage"] = "honk preview"
1941 err := readviews.Execute(w, "honkpage.html", templinfo)
1942 if err != nil {
1943 elog.Print(err)
1944 }
1945 return nil
1946 }
1947
1948 if updatexid != "" {
1949 updatehonk(honk)
1950 oldjonks.Clear(honk.XID)
1951 } else {
1952 err := savehonk(honk)
1953 if err != nil {
1954 elog.Printf("uh oh")
1955 return nil
1956 }
1957 }
1958
1959 // reload for consistency
1960 honk.Donks = nil
1961 donksforhonks([]*Honk{honk})
1962
1963 go honkworldwide(user, honk)
1964
1965 return honk
1966}
1967
1968func showhonkers(w http.ResponseWriter, r *http.Request) {
1969 userinfo := login.GetUserInfo(r)
1970 templinfo := getInfo(r)
1971 templinfo["Honkers"] = gethonkers(userinfo.UserID)
1972 templinfo["HonkerCSRF"] = login.GetCSRF("submithonker", r)
1973 err := readviews.Execute(w, "honkers.html", templinfo)
1974 if err != nil {
1975 elog.Print(err)
1976 }
1977}
1978
1979func showchatter(w http.ResponseWriter, r *http.Request) {
1980 u := login.GetUserInfo(r)
1981 chatnewnone(u.UserID)
1982 chatter := loadchatter(u.UserID)
1983 for _, chat := range chatter {
1984 for _, ch := range chat.Chonks {
1985 filterchonk(ch)
1986 }
1987 }
1988
1989 templinfo := getInfo(r)
1990 templinfo["Chatter"] = chatter
1991 templinfo["ChonkCSRF"] = login.GetCSRF("sendchonk", r)
1992 err := readviews.Execute(w, "chatter.html", templinfo)
1993 if err != nil {
1994 elog.Print(err)
1995 }
1996}
1997
1998func submitchonk(w http.ResponseWriter, r *http.Request) {
1999 u := login.GetUserInfo(r)
2000 user, _ := butwhatabout(u.Username)
2001 noise := r.FormValue("noise")
2002 target := r.FormValue("target")
2003 format := "markdown"
2004 dt := time.Now().UTC()
2005 xid := fmt.Sprintf("%s/%s/%s", user.URL, "chonk", xfiltrate())
2006
2007 if !strings.HasPrefix(target, "https://") {
2008 target = fullname(target, u.UserID)
2009 }
2010 if target == "" {
2011 http.Error(w, "who is that?", http.StatusInternalServerError)
2012 return
2013 }
2014 ch := Chonk{
2015 UserID: u.UserID,
2016 XID: xid,
2017 Who: user.URL,
2018 Target: target,
2019 Date: dt,
2020 Noise: noise,
2021 Format: format,
2022 }
2023 donks, err := submitdonk(w, r)
2024 if err != nil && err != http.ErrMissingFile {
2025 return
2026 }
2027 if len(donks) > 0 {
2028 ch.Donks = append(ch.Donks, donks...)
2029 }
2030
2031 translatechonk(&ch)
2032 savechonk(&ch)
2033 // reload for consistency
2034 ch.Donks = nil
2035 donksforchonks([]*Chonk{&ch})
2036 go sendchonk(user, &ch)
2037
2038 http.Redirect(w, r, "/chatter", http.StatusSeeOther)
2039}
2040
2041var combocache = cache.New(cache.Options{Filler: func(userid int64) ([]string, bool) {
2042 honkers := gethonkers(userid)
2043 var combos []string
2044 for _, h := range honkers {
2045 combos = append(combos, h.Combos...)
2046 }
2047 for i, c := range combos {
2048 if c == "-" {
2049 combos[i] = ""
2050 }
2051 }
2052 combos = oneofakind(combos)
2053 sort.Strings(combos)
2054 return combos, true
2055}, Invalidator: &honkerinvalidator})
2056
2057func showcombos(w http.ResponseWriter, r *http.Request) {
2058 userinfo := login.GetUserInfo(r)
2059 var combos []string
2060 combocache.Get(userinfo.UserID, &combos)
2061 templinfo := getInfo(r)
2062 err := readviews.Execute(w, "combos.html", templinfo)
2063 if err != nil {
2064 elog.Print(err)
2065 }
2066}
2067
2068func websubmithonker(w http.ResponseWriter, r *http.Request) {
2069 h := submithonker(w, r)
2070 if h == nil {
2071 return
2072 }
2073 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
2074}
2075
2076func submithonker(w http.ResponseWriter, r *http.Request) *Honker {
2077 u := login.GetUserInfo(r)
2078 user, _ := butwhatabout(u.Username)
2079 name := strings.TrimSpace(r.FormValue("name"))
2080 url := strings.TrimSpace(r.FormValue("url"))
2081 peep := r.FormValue("peep")
2082 combos := strings.TrimSpace(r.FormValue("combos"))
2083 combos = " " + combos + " "
2084 honkerid, _ := strconv.ParseInt(r.FormValue("honkerid"), 10, 0)
2085
2086 re_namecheck := regexp.MustCompile("^[\\pL[:digit:]_.-]+$")
2087 if name != "" && !re_namecheck.MatchString(name) {
2088 http.Error(w, "please use a plainer name", http.StatusInternalServerError)
2089 return nil
2090 }
2091
2092 var meta HonkerMeta
2093 meta.Notes = strings.TrimSpace(r.FormValue("notes"))
2094 mj, _ := jsonify(&meta)
2095
2096 defer honkerinvalidator.Clear(u.UserID)
2097
2098 // mostly dummy, fill in later...
2099 h := &Honker{
2100 ID: honkerid,
2101 }
2102
2103 if honkerid > 0 {
2104 if r.FormValue("delete") == "delete" {
2105 unfollowyou(user, honkerid, false)
2106 stmtDeleteHonker.Exec(honkerid)
2107 return h
2108 }
2109 if r.FormValue("unsub") == "unsub" {
2110 unfollowyou(user, honkerid, false)
2111 }
2112 if r.FormValue("sub") == "sub" {
2113 followyou(user, honkerid, false)
2114 }
2115 _, err := stmtUpdateHonker.Exec(name, combos, mj, honkerid, u.UserID)
2116 if err != nil {
2117 elog.Printf("update honker err: %s", err)
2118 return nil
2119 }
2120 return h
2121 }
2122
2123 if url == "" {
2124 http.Error(w, "subscribing to nothing?", http.StatusInternalServerError)
2125 return nil
2126 }
2127
2128 flavor := "presub"
2129 if peep == "peep" {
2130 flavor = "peep"
2131 }
2132
2133 var err error
2134 honkerid, err = savehonker(user, url, name, flavor, combos, mj)
2135 if err != nil {
2136 http.Error(w, "had some trouble with that: "+err.Error(), http.StatusInternalServerError)
2137 return nil
2138 }
2139 if flavor == "presub" {
2140 followyou(user, honkerid, false)
2141 }
2142 h.ID = honkerid
2143 return h
2144}
2145
2146func hfcspage(w http.ResponseWriter, r *http.Request) {
2147 userinfo := login.GetUserInfo(r)
2148
2149 filters := getfilters(userinfo.UserID, filtAny)
2150
2151 templinfo := getInfo(r)
2152 templinfo["Filters"] = filters
2153 templinfo["FilterCSRF"] = login.GetCSRF("filter", r)
2154 err := readviews.Execute(w, "hfcs.html", templinfo)
2155 if err != nil {
2156 elog.Print(err)
2157 }
2158}
2159
2160func savehfcs(w http.ResponseWriter, r *http.Request) {
2161 userinfo := login.GetUserInfo(r)
2162 itsok := r.FormValue("itsok")
2163 if itsok == "iforgiveyou" {
2164 hfcsid, _ := strconv.ParseInt(r.FormValue("hfcsid"), 10, 0)
2165 _, err := stmtDeleteFilter.Exec(userinfo.UserID, hfcsid)
2166 if err != nil {
2167 elog.Printf("error deleting filter: %s", err)
2168 }
2169 filtInvalidator.Clear(userinfo.UserID)
2170 http.Redirect(w, r, "/hfcs", http.StatusSeeOther)
2171 return
2172 }
2173
2174 filt := new(Filter)
2175 filt.Name = strings.TrimSpace(r.FormValue("name"))
2176 filt.Date = time.Now().UTC()
2177 filt.Actor = strings.TrimSpace(r.FormValue("actor"))
2178 filt.IncludeAudience = r.FormValue("incaud") == "yes"
2179 filt.Text = strings.TrimSpace(r.FormValue("filttext"))
2180 filt.IsReply = r.FormValue("isreply") == "yes"
2181 filt.IsAnnounce = r.FormValue("isannounce") == "yes"
2182 filt.AnnounceOf = strings.TrimSpace(r.FormValue("announceof"))
2183 filt.Reject = r.FormValue("doreject") == "yes"
2184 filt.SkipMedia = r.FormValue("doskipmedia") == "yes"
2185 filt.Hide = r.FormValue("dohide") == "yes"
2186 filt.Collapse = r.FormValue("docollapse") == "yes"
2187 filt.Rewrite = strings.TrimSpace(r.FormValue("filtrewrite"))
2188 filt.Replace = strings.TrimSpace(r.FormValue("filtreplace"))
2189 if dur := parseDuration(r.FormValue("filtduration")); dur > 0 {
2190 filt.Expiration = time.Now().UTC().Add(dur)
2191 }
2192 filt.Notes = strings.TrimSpace(r.FormValue("filtnotes"))
2193
2194 if filt.Actor == "" && filt.Text == "" && !filt.IsAnnounce {
2195 ilog.Printf("blank filter")
2196 http.Error(w, "can't save a blank filter", http.StatusInternalServerError)
2197 return
2198 }
2199
2200 j, err := jsonify(filt)
2201 if err == nil {
2202 _, err = stmtSaveFilter.Exec(userinfo.UserID, j)
2203 }
2204 if err != nil {
2205 elog.Printf("error saving filter: %s", err)
2206 }
2207
2208 filtInvalidator.Clear(userinfo.UserID)
2209 http.Redirect(w, r, "/hfcs", http.StatusSeeOther)
2210}
2211
2212func accountpage(w http.ResponseWriter, r *http.Request) {
2213 u := login.GetUserInfo(r)
2214 user, _ := butwhatabout(u.Username)
2215 templinfo := getInfo(r)
2216 templinfo["UserCSRF"] = login.GetCSRF("saveuser", r)
2217 templinfo["LogoutCSRF"] = login.GetCSRF("logout", r)
2218 templinfo["User"] = user
2219 about := user.About
2220 if ava := user.Options.Avatar; ava != "" {
2221 about += "\n\navatar: " + ava[strings.LastIndexByte(ava, '/')+1:]
2222 }
2223 if ban := user.Options.Banner; ban != "" {
2224 about += "\n\nbanner: " + ban[strings.LastIndexByte(ban, '/')+1:]
2225 }
2226 templinfo["WhatAbout"] = about
2227 err := readviews.Execute(w, "account.html", templinfo)
2228 if err != nil {
2229 elog.Print(err)
2230 }
2231}
2232
2233func dochpass(w http.ResponseWriter, r *http.Request) {
2234 err := login.ChangePassword(w, r)
2235 if err != nil {
2236 elog.Printf("error changing password: %s", err)
2237 }
2238 http.Redirect(w, r, "/account", http.StatusSeeOther)
2239}
2240
2241var oldfingers = cache.New(cache.Options{Filler: func(orig string) ([]byte, bool) {
2242 if strings.HasPrefix(orig, "acct:") {
2243 orig = orig[5:]
2244 }
2245 name := orig
2246 idx := strings.LastIndexByte(name, '/')
2247 if idx != -1 {
2248 name = name[idx+1:]
2249 if fmt.Sprintf("https://%s/%s/%s", serverName, userSep, name) != orig {
2250 ilog.Printf("foreign request rejected")
2251 name = ""
2252 }
2253 } else {
2254 idx = strings.IndexByte(name, '@')
2255 if idx != -1 {
2256 name = name[:idx]
2257 if !(name+"@"+serverName == orig || name+"@"+masqName == orig) {
2258 ilog.Printf("foreign request rejected")
2259 name = ""
2260 }
2261 }
2262 }
2263 user, err := butwhatabout(name)
2264 if err != nil {
2265 return nil, false
2266 }
2267
2268 j := junk.New()
2269 j["subject"] = fmt.Sprintf("acct:%s@%s", user.Name, masqName)
2270 j["aliases"] = []string{user.URL}
2271 l := junk.New()
2272 l["rel"] = "self"
2273 l["type"] = `application/activity+json`
2274 l["href"] = user.URL
2275 j["links"] = []junk.Junk{l}
2276 return j.ToBytes(), true
2277}})
2278
2279func fingerlicker(w http.ResponseWriter, r *http.Request) {
2280 orig := r.FormValue("resource")
2281
2282 dlog.Printf("finger lick: %s", orig)
2283
2284 var j []byte
2285 ok := oldfingers.Get(orig, &j)
2286 if ok {
2287 w.Header().Set("Content-Type", "application/jrd+json")
2288 w.Write(j)
2289 } else {
2290 http.NotFound(w, r)
2291 }
2292}
2293
2294func somedays() string {
2295 secs := 432000 + notrand.Int63n(432000)
2296 return fmt.Sprintf("%d", secs)
2297}
2298
2299func lookatme(ava string) string {
2300 if strings.Contains(ava, serverName+"/"+userSep) {
2301 idx := strings.LastIndexByte(ava, '/')
2302 if idx < len(ava) {
2303 name := ava[idx+1:]
2304 user, _ := butwhatabout(name)
2305 if user != nil && user.URL == ava {
2306 return user.Options.Avatar
2307 }
2308 }
2309 }
2310 return ""
2311}
2312
2313func avatate(w http.ResponseWriter, r *http.Request) {
2314 if develMode {
2315 loadAvatarColors()
2316 }
2317 n := r.FormValue("a")
2318 if redir := lookatme(n); redir != "" {
2319 http.Redirect(w, r, redir, http.StatusSeeOther)
2320 return
2321 }
2322 a := genAvatar(n)
2323 if !develMode {
2324 w.Header().Set("Cache-Control", "max-age="+somedays())
2325 }
2326 w.Write(a)
2327}
2328
2329func serveviewasset(w http.ResponseWriter, r *http.Request) {
2330 serveasset(w, r, viewDir)
2331}
2332func servedataasset(w http.ResponseWriter, r *http.Request) {
2333 if r.URL.Path == "/favicon.ico" {
2334 r.URL.Path = "/icon.png"
2335 }
2336 serveasset(w, r, dataDir)
2337}
2338
2339func serveasset(w http.ResponseWriter, r *http.Request, basedir string) {
2340 if !develMode {
2341 w.Header().Set("Cache-Control", "max-age=7776000")
2342 }
2343 http.ServeFile(w, r, basedir+"/views"+r.URL.Path)
2344}
2345func servehelp(w http.ResponseWriter, r *http.Request) {
2346 name := mux.Vars(r)["name"]
2347 if !develMode {
2348 w.Header().Set("Cache-Control", "max-age=3600")
2349 }
2350 http.ServeFile(w, r, viewDir+"/docs/"+name)
2351}
2352func servehtml(w http.ResponseWriter, r *http.Request) {
2353 u := login.GetUserInfo(r)
2354 templinfo := getInfo(r)
2355 templinfo["AboutMsg"] = aboutMsg
2356 templinfo["LoginMsg"] = loginMsg
2357 templinfo["HonkVersion"] = softwareVersion
2358 if r.URL.Path == "/about" {
2359 templinfo["Sensors"] = getSensors()
2360 }
2361 if u == nil && !develMode {
2362 w.Header().Set("Cache-Control", "max-age=60")
2363 }
2364 err := readviews.Execute(w, r.URL.Path[1:]+".html", templinfo)
2365 if err != nil {
2366 elog.Print(err)
2367 }
2368}
2369func serveemu(w http.ResponseWriter, r *http.Request) {
2370 emu := mux.Vars(r)["emu"]
2371
2372 w.Header().Set("Cache-Control", "max-age="+somedays())
2373 http.ServeFile(w, r, dataDir+"/emus/"+emu)
2374}
2375func servememe(w http.ResponseWriter, r *http.Request) {
2376 meme := mux.Vars(r)["meme"]
2377
2378 w.Header().Set("Cache-Control", "max-age="+somedays())
2379 http.ServeFile(w, r, dataDir+"/memes/"+meme)
2380}
2381
2382func servefile(w http.ResponseWriter, r *http.Request) {
2383 xid := mux.Vars(r)["xid"]
2384 var media string
2385 var data []byte
2386 row := stmtGetFileData.QueryRow(xid)
2387 err := row.Scan(&media, &data)
2388 if err != nil {
2389 elog.Printf("error loading file: %s", err)
2390 http.NotFound(w, r)
2391 return
2392 }
2393 w.Header().Set("Content-Type", media)
2394 w.Header().Set("X-Content-Type-Options", "nosniff")
2395 w.Header().Set("Cache-Control", "max-age="+somedays())
2396 w.Write(data)
2397}
2398
2399func nomoroboto(w http.ResponseWriter, r *http.Request) {
2400 io.WriteString(w, "User-agent: *\n")
2401 io.WriteString(w, "Disallow: /a\n")
2402 io.WriteString(w, "Disallow: /d/\n")
2403 io.WriteString(w, "Disallow: /meme/\n")
2404 io.WriteString(w, "Disallow: /o\n")
2405 io.WriteString(w, "Disallow: /o/\n")
2406 io.WriteString(w, "Disallow: /help/\n")
2407 for _, u := range allusers() {
2408 fmt.Fprintf(w, "Disallow: /%s/%s/%s/\n", userSep, u.Username, honkSep)
2409 }
2410}
2411
2412type Hydration struct {
2413 Tophid int64
2414 Srvmsg template.HTML
2415 Honks string
2416 MeCount int64
2417 ChatCount int64
2418}
2419
2420func webhydra(w http.ResponseWriter, r *http.Request) {
2421 u := login.GetUserInfo(r)
2422 userid := u.UserID
2423 templinfo := getInfo(r)
2424 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
2425 page := r.FormValue("page")
2426
2427 wanted, _ := strconv.ParseInt(r.FormValue("tophid"), 10, 0)
2428
2429 var hydra Hydration
2430
2431 var honks []*Honk
2432 switch page {
2433 case "atme":
2434 honks = gethonksforme(userid, wanted)
2435 honks = osmosis(honks, userid, false)
2436 menewnone(userid)
2437 hydra.Srvmsg = "at me!"
2438 case "longago":
2439 honks = gethonksfromlongago(userid, wanted)
2440 honks = osmosis(honks, userid, false)
2441 hydra.Srvmsg = "from long ago"
2442 case "home":
2443 honks = gethonksforuser(userid, wanted)
2444 honks = osmosis(honks, userid, true)
2445 hydra.Srvmsg = serverMsg
2446 case "first":
2447 honks = gethonksforuserfirstclass(userid, wanted)
2448 honks = osmosis(honks, userid, true)
2449 hydra.Srvmsg = "first class only"
2450 case "saved":
2451 honks = getsavedhonks(userid, wanted)
2452 templinfo["PageName"] = "saved"
2453 hydra.Srvmsg = "saved honks"
2454 case "combo":
2455 c := r.FormValue("c")
2456 honks = gethonksbycombo(userid, c, wanted)
2457 honks = osmosis(honks, userid, false)
2458 hydra.Srvmsg = templates.Sprintf("honks by combo: %s", c)
2459 case "convoy":
2460 c := r.FormValue("c")
2461 honks = gethonksbyconvoy(userid, c, wanted)
2462 honks = osmosis(honks, userid, false)
2463 honks = threadsort(honks)
2464 reversehonks(honks)
2465 hydra.Srvmsg = templates.Sprintf("honks in convoy: %s", c)
2466 case "honker":
2467 xid := r.FormValue("xid")
2468 honks = gethonksbyxonker(userid, xid, wanted)
2469 miniform := templates.Sprintf(`<form action="/submithonker" method="POST">
2470 <input type="hidden" name="CSRF" value="%s">
2471 <input type="hidden" name="url" value="%s">
2472 <button tabindex=1 name="add honker" value="add honker">add honker</button>
2473 </form>`, login.GetCSRF("submithonker", r), xid)
2474 msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>%s`, xid, xid, miniform)
2475 hydra.Srvmsg = msg
2476 case "user":
2477 uname := r.FormValue("uname")
2478 honks = gethonksbyuser(uname, u != nil && u.Username == uname, wanted)
2479 hydra.Srvmsg = templates.Sprintf("honks by user: %s", uname)
2480 default:
2481 http.NotFound(w, r)
2482 }
2483
2484 if len(honks) > 0 {
2485 hydra.Tophid = honks[0].ID
2486 } else {
2487 hydra.Tophid = wanted
2488 }
2489 reverbolate(userid, honks)
2490
2491 user, _ := butwhatabout(u.Username)
2492
2493 var buf strings.Builder
2494 templinfo["Honks"] = honks
2495 templinfo["MapLink"] = getmaplink(u)
2496 templinfo["User"], _ = butwhatabout(u.Username)
2497 err := readviews.Execute(&buf, "honkfrags.html", templinfo)
2498 if err != nil {
2499 elog.Printf("frag error: %s", err)
2500 return
2501 }
2502 hydra.Honks = buf.String()
2503 hydra.MeCount = user.Options.MeCount
2504 hydra.ChatCount = user.Options.ChatCount
2505 w.Header().Set("Content-Type", "application/json")
2506 j, _ := jsonify(&hydra)
2507 io.WriteString(w, j)
2508}
2509
2510var honkline = make(chan bool)
2511
2512func honkhonkline() {
2513 for {
2514 select {
2515 case honkline <- true:
2516 default:
2517 return
2518 }
2519 }
2520}
2521
2522func apihandler(w http.ResponseWriter, r *http.Request) {
2523 u := login.GetUserInfo(r)
2524 userid := u.UserID
2525 action := r.FormValue("action")
2526 wait, _ := strconv.ParseInt(r.FormValue("wait"), 10, 0)
2527 dlog.Printf("api request '%s' on behalf of %s", action, u.Username)
2528 switch action {
2529 case "honk":
2530 h := submithonk(w, r)
2531 if h == nil {
2532 return
2533 }
2534 fmt.Fprintf(w, "%s", h.XID)
2535 case "donk":
2536 donks, err := submitdonk(w, r)
2537 if err != nil {
2538 http.Error(w, err.Error(), http.StatusBadRequest)
2539 return
2540 }
2541 if len(donks) == 0 {
2542 http.Error(w, "missing donk", http.StatusBadRequest)
2543 return
2544 }
2545 d := donks[0]
2546 donkxid := fmt.Sprintf("%s:%d", d.XID, d.FileID)
2547 w.Write([]byte(donkxid))
2548 case "zonkit":
2549 zonkit(w, r)
2550 case "gethonks":
2551 var honks []*Honk
2552 wanted, _ := strconv.ParseInt(r.FormValue("after"), 10, 0)
2553 page := r.FormValue("page")
2554 var waitchan <-chan time.Time
2555 requery:
2556 switch page {
2557 case "atme":
2558 honks = gethonksforme(userid, wanted)
2559 honks = osmosis(honks, userid, false)
2560 menewnone(userid)
2561 case "longago":
2562 honks = gethonksfromlongago(userid, wanted)
2563 honks = osmosis(honks, userid, false)
2564 case "home":
2565 honks = gethonksforuser(userid, wanted)
2566 honks = osmosis(honks, userid, true)
2567 case "myhonks":
2568 honks = gethonksbyuser(u.Username, true, wanted)
2569 honks = osmosis(honks, userid, true)
2570 default:
2571 http.Error(w, "unknown page", http.StatusNotFound)
2572 return
2573 }
2574 if len(honks) == 0 && wait > 0 {
2575 if waitchan == nil {
2576 waitchan = time.After(time.Duration(wait) * time.Second)
2577 }
2578 select {
2579 case <-honkline:
2580 goto requery
2581 case <-waitchan:
2582 }
2583 }
2584 reverbolate(userid, honks)
2585 j := junk.New()
2586 j["honks"] = honks
2587 j.Write(w)
2588 case "sendactivity":
2589 user, _ := butwhatabout(u.Username)
2590 public := r.FormValue("public") == "1"
2591 rcpts := boxuprcpts(user, r.Form["rcpt"], public)
2592 msg := []byte(r.FormValue("msg"))
2593 for rcpt := range rcpts {
2594 go deliverate(userid, rcpt, msg)
2595 }
2596 case "gethonkers":
2597 j := junk.New()
2598 j["honkers"] = gethonkers(u.UserID)
2599 j.Write(w)
2600 case "savehonker":
2601 h := submithonker(w, r)
2602 if h == nil {
2603 return
2604 }
2605 fmt.Fprintf(w, "%d", h.ID)
2606 default:
2607 http.Error(w, "unknown action", http.StatusNotFound)
2608 return
2609 }
2610}
2611
2612func fiveoh(w http.ResponseWriter, r *http.Request) {
2613 if !develMode {
2614 return
2615 }
2616 fd, err := os.OpenFile("violations.json", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
2617 if err != nil {
2618 elog.Printf("error opening violations! %s", err)
2619 return
2620 }
2621 defer fd.Close()
2622 io.Copy(fd, r.Body)
2623 fd.WriteString("\n")
2624}
2625
2626var endoftheworld = make(chan bool)
2627var readyalready = make(chan bool)
2628var workinprogress = 0
2629
2630func enditall() {
2631 sig := make(chan os.Signal, 1)
2632 signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
2633 <-sig
2634 ilog.Printf("stopping...")
2635 for i := 0; i < workinprogress; i++ {
2636 endoftheworld <- true
2637 }
2638 ilog.Printf("waiting...")
2639 for i := 0; i < workinprogress; i++ {
2640 <-readyalready
2641 }
2642 ilog.Printf("apocalypse")
2643 os.Exit(0)
2644}
2645
2646var preservehooks []func()
2647
2648func bgmonitor() {
2649 for {
2650 when := time.Now().Add(-3 * 24 * time.Hour).UTC().Format(dbtimeformat)
2651 _, err := stmtDeleteOldXonkers.Exec("pubkey", when)
2652 if err != nil {
2653 elog.Printf("error deleting old xonkers: %s", err)
2654 }
2655 zaggies.Flush()
2656 time.Sleep(50 * time.Minute)
2657 }
2658}
2659
2660func addcspheaders(next http.Handler) http.Handler {
2661 return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
2662 policy := "default-src 'none'; script-src 'self'; connect-src 'self'; style-src 'self'; img-src 'self'; media-src 'self'"
2663 if develMode {
2664 policy += "; report-uri /csp-violation"
2665 }
2666 w.Header().Set("Content-Security-Policy", policy)
2667 next.ServeHTTP(w, r)
2668 })
2669}
2670
2671func emuinit() {
2672 var emunames []string
2673 dir, err := os.Open(dataDir + "/emus")
2674 if err == nil {
2675 emunames, _ = dir.Readdirnames(0)
2676 dir.Close()
2677 }
2678 for _, e := range emunames {
2679 if len(e) <= 4 {
2680 continue
2681 }
2682 ext := e[len(e)-4:]
2683 emu := Emu{
2684 ID: fmt.Sprintf("/emu/%s", e),
2685 Name: e[:len(e)-4],
2686 Type: "image/" + ext[1:],
2687 }
2688 allemus = append(allemus, emu)
2689 }
2690 sort.Slice(allemus, func(i, j int) bool {
2691 return allemus[i].Name < allemus[j].Name
2692 })
2693}
2694
2695func serve() {
2696 db := opendatabase()
2697 login.Init(login.InitArgs{Db: db, Logger: ilog, Insecure: develMode, SameSiteStrict: !develMode})
2698
2699 listener, err := openListener()
2700 if err != nil {
2701 elog.Fatal(err)
2702 }
2703 runBackendServer()
2704 go enditall()
2705 go redeliverator()
2706 go tracker()
2707 go bgmonitor()
2708 go qotd()
2709 loadLingo()
2710 emuinit()
2711
2712 readviews = templates.Load(develMode,
2713 viewDir+"/views/honkpage.html",
2714 viewDir+"/views/honkfrags.html",
2715 viewDir+"/views/honkers.html",
2716 viewDir+"/views/chatter.html",
2717 viewDir+"/views/hfcs.html",
2718 viewDir+"/views/combos.html",
2719 viewDir+"/views/honkform.html",
2720 viewDir+"/views/honk.html",
2721 viewDir+"/views/account.html",
2722 viewDir+"/views/about.html",
2723 viewDir+"/views/funzone.html",
2724 viewDir+"/views/login.html",
2725 viewDir+"/views/xzone.html",
2726 viewDir+"/views/msg.html",
2727 viewDir+"/views/header.html",
2728 viewDir+"/views/onts.html",
2729 viewDir+"/views/emus.html",
2730 viewDir+"/views/honkpage.js",
2731 )
2732 if !develMode {
2733 assets := []string{
2734 viewDir + "/views/style.css",
2735 dataDir + "/views/local.css",
2736 viewDir + "/views/honkpage.js",
2737 viewDir + "/views/misc.js",
2738 dataDir + "/views/local.js",
2739 }
2740 for _, s := range assets {
2741 savedassetparams[s] = getassetparam(s)
2742 }
2743 loadAvatarColors()
2744 }
2745
2746 for _, h := range preservehooks {
2747 h()
2748 }
2749
2750 mux := mux.NewRouter()
2751 mux.Use(addcspheaders)
2752 mux.Use(login.Checker)
2753
2754 mux.Handle("/api", login.TokenRequired(http.HandlerFunc(apihandler)))
2755
2756 posters := mux.Methods("POST").Subrouter()
2757 getters := mux.Methods("GET").Subrouter()
2758
2759 getters.HandleFunc("/", homepage)
2760 getters.HandleFunc("/home", homepage)
2761 getters.HandleFunc("/front", homepage)
2762 getters.HandleFunc("/events", homepage)
2763 getters.HandleFunc("/robots.txt", nomoroboto)
2764 getters.HandleFunc("/rss", showrss)
2765 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}", showuser)
2766 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/"+honkSep+"/{xid:[\\pL[:digit:]]+}", showonehonk)
2767 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/rss", showrss)
2768 posters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/inbox", inbox)
2769 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/outbox", outbox)
2770 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/followers", emptiness)
2771 getters.HandleFunc("/"+userSep+"/{name:[\\pL[:digit:]]+}/following", emptiness)
2772 getters.HandleFunc("/a", avatate)
2773 getters.HandleFunc("/o", thelistingoftheontologies)
2774 getters.HandleFunc("/o/{name:.+}", showontology)
2775 getters.HandleFunc("/d/{xid:[\\pL[:digit:].]+}", servefile)
2776 getters.HandleFunc("/emu/{emu:[^.]*[^/]+}", serveemu)
2777 getters.HandleFunc("/meme/{meme:[^.]*[^/]+}", servememe)
2778 getters.HandleFunc("/.well-known/webfinger", fingerlicker)
2779
2780 getters.HandleFunc("/flag/{code:.+}", showflag)
2781
2782 getters.HandleFunc("/server", serveractor)
2783 posters.HandleFunc("/server/inbox", serverinbox)
2784 posters.HandleFunc("/inbox", serverinbox)
2785
2786 posters.HandleFunc("/csp-violation", fiveoh)
2787
2788 getters.HandleFunc("/style.css", serveviewasset)
2789 getters.HandleFunc("/honkpage.js", serveviewasset)
2790 getters.HandleFunc("/misc.js", serveviewasset)
2791 getters.HandleFunc("/local.css", servedataasset)
2792 getters.HandleFunc("/local.js", servedataasset)
2793 getters.HandleFunc("/icon.png", servedataasset)
2794 getters.HandleFunc("/favicon.ico", servedataasset)
2795
2796 getters.HandleFunc("/about", servehtml)
2797 getters.HandleFunc("/login", servehtml)
2798 posters.HandleFunc("/dologin", login.LoginFunc)
2799 getters.HandleFunc("/logout", login.LogoutFunc)
2800 getters.HandleFunc("/help/{name:[\\pL[:digit:]_.-]+}", servehelp)
2801
2802 loggedin := mux.NewRoute().Subrouter()
2803 loggedin.Use(login.Required)
2804 loggedin.HandleFunc("/first", homepage)
2805 loggedin.HandleFunc("/chatter", showchatter)
2806 loggedin.Handle("/sendchonk", login.CSRFWrap("sendchonk", http.HandlerFunc(submitchonk)))
2807 loggedin.HandleFunc("/saved", homepage)
2808 loggedin.HandleFunc("/account", accountpage)
2809 loggedin.HandleFunc("/funzone", showfunzone)
2810 loggedin.HandleFunc("/chpass", dochpass)
2811 loggedin.HandleFunc("/atme", homepage)
2812 loggedin.HandleFunc("/longago", homepage)
2813 loggedin.HandleFunc("/hfcs", hfcspage)
2814 loggedin.HandleFunc("/xzone", xzone)
2815 loggedin.HandleFunc("/newhonk", newhonkpage)
2816 loggedin.HandleFunc("/edit", edithonkpage)
2817 loggedin.Handle("/honk", login.CSRFWrap("honkhonk", http.HandlerFunc(websubmithonk)))
2818 loggedin.Handle("/bonk", login.CSRFWrap("honkhonk", http.HandlerFunc(submitbonk)))
2819 loggedin.Handle("/zonkit", login.CSRFWrap("honkhonk", http.HandlerFunc(zonkit)))
2820 loggedin.Handle("/savehfcs", login.CSRFWrap("filter", http.HandlerFunc(savehfcs)))
2821 loggedin.Handle("/saveuser", login.CSRFWrap("saveuser", http.HandlerFunc(saveuser)))
2822 loggedin.Handle("/ximport", login.CSRFWrap("ximport", http.HandlerFunc(ximport)))
2823 loggedin.HandleFunc("/honkers", showhonkers)
2824 loggedin.HandleFunc("/h/{name:[\\pL[:digit:]_.-]+}", showhonker)
2825 loggedin.HandleFunc("/h", showhonker)
2826 loggedin.HandleFunc("/c/{name:[\\pL[:digit:]_.-]+}", showcombo)
2827 loggedin.HandleFunc("/c", showcombos)
2828 loggedin.HandleFunc("/t", showconvoy)
2829 loggedin.HandleFunc("/q", showsearch)
2830 loggedin.HandleFunc("/hydra", webhydra)
2831 loggedin.HandleFunc("/emus", showemus)
2832 loggedin.Handle("/submithonker", login.CSRFWrap("submithonker", http.HandlerFunc(websubmithonker)))
2833
2834 err = http.Serve(listener, mux)
2835 if err != nil {
2836 elog.Fatal(err)
2837 }
2838}