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 "log"
25 notrand "math/rand"
26 "net/http"
27 "net/url"
28 "os"
29 "os/signal"
30 "regexp"
31 "sort"
32 "strconv"
33 "strings"
34 "syscall"
35 "time"
36
37 "github.com/gorilla/mux"
38 "humungus.tedunangst.com/r/webs/cache"
39 "humungus.tedunangst.com/r/webs/httpsig"
40 "humungus.tedunangst.com/r/webs/junk"
41 "humungus.tedunangst.com/r/webs/login"
42 "humungus.tedunangst.com/r/webs/rss"
43 "humungus.tedunangst.com/r/webs/templates"
44)
45
46var readviews *templates.Template
47
48var userSep = "u"
49var honkSep = "h"
50
51func getuserstyle(u *login.UserInfo) template.CSS {
52 if u == nil {
53 return ""
54 }
55 user, _ := butwhatabout(u.Username)
56 if user.Options.SkinnyCSS {
57 return "main { max-width: 700px; }"
58 }
59 return ""
60}
61
62func getmaplink(u *login.UserInfo) string {
63 if u == nil {
64 return "osm"
65 }
66 user, _ := butwhatabout(u.Username)
67 ml := user.Options.MapLink
68 if ml == "" {
69 ml = "osm"
70 }
71 return ml
72}
73
74func getInfo(r *http.Request) map[string]interface{} {
75 u := login.GetUserInfo(r)
76 templinfo := make(map[string]interface{})
77 templinfo["StyleParam"] = getassetparam(viewDir + "/views/style.css")
78 templinfo["LocalStyleParam"] = getassetparam(viewDir + "/views/local.css")
79 templinfo["JSParam"] = getassetparam(viewDir + "/views/honkpage.js")
80 templinfo["UserStyle"] = getuserstyle(u)
81 templinfo["ServerName"] = serverName
82 templinfo["IconName"] = iconName
83 templinfo["UserInfo"] = u
84 templinfo["UserSep"] = userSep
85 if u != nil {
86 var combos []string
87 combocache.Get(u.UserID, &combos)
88 templinfo["Combos"] = combos
89 }
90 return templinfo
91}
92
93func homepage(w http.ResponseWriter, r *http.Request) {
94 templinfo := getInfo(r)
95 u := login.GetUserInfo(r)
96 var honks []*Honk
97 var userid int64 = -1
98
99 templinfo["ServerMessage"] = serverMsg
100 if u == nil || r.URL.Path == "/front" {
101 switch r.URL.Path {
102 case "/events":
103 honks = geteventhonks(userid)
104 templinfo["ServerMessage"] = "some recent and upcoming events"
105 default:
106 templinfo["ShowRSS"] = true
107 honks = getpublichonks()
108 }
109 } else {
110 userid = u.UserID
111 switch r.URL.Path {
112 case "/atme":
113 templinfo["ServerMessage"] = "at me!"
114 templinfo["PageName"] = "atme"
115 honks = gethonksforme(userid, 0)
116 honks = osmosis(honks, userid, false)
117 case "/events":
118 templinfo["ServerMessage"] = "some recent and upcoming events"
119 templinfo["PageName"] = "events"
120 honks = geteventhonks(userid)
121 honks = osmosis(honks, userid, true)
122 case "/first":
123 templinfo["PageName"] = "first"
124 honks = gethonksforuserfirstclass(userid, 0)
125 honks = osmosis(honks, userid, true)
126 case "/saved":
127 templinfo["ServerMessage"] = "saved honks"
128 templinfo["PageName"] = "saved"
129 honks = getsavedhonks(userid, 0)
130 default:
131 templinfo["PageName"] = "home"
132 honks = gethonksforuser(userid, 0)
133 honks = osmosis(honks, userid, true)
134 }
135 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
136 }
137
138 honkpage(w, u, honks, templinfo)
139}
140
141func showfunzone(w http.ResponseWriter, r *http.Request) {
142 var emunames, memenames []string
143 dir, err := os.Open(dataDir + "/emus")
144 if err == nil {
145 emunames, _ = dir.Readdirnames(0)
146 dir.Close()
147 }
148 for i, e := range emunames {
149 if len(e) > 4 {
150 emunames[i] = e[:len(e)-4]
151 }
152 }
153 dir, err = os.Open(dataDir + "/memes")
154 if err == nil {
155 memenames, _ = dir.Readdirnames(0)
156 dir.Close()
157 }
158 templinfo := getInfo(r)
159 templinfo["Emus"] = emunames
160 templinfo["Memes"] = memenames
161 err = readviews.Execute(w, "funzone.html", templinfo)
162 if err != nil {
163 log.Print(err)
164 }
165}
166
167func showrss(w http.ResponseWriter, r *http.Request) {
168 name := mux.Vars(r)["name"]
169
170 var honks []*Honk
171 if name != "" {
172 honks = gethonksbyuser(name, false, 0)
173 } else {
174 honks = getpublichonks()
175 }
176 reverbolate(-1, honks)
177
178 home := fmt.Sprintf("https://%s/", serverName)
179 base := home
180 if name != "" {
181 home += "u/" + name
182 name += " "
183 }
184 feed := rss.Feed{
185 Title: name + "honk",
186 Link: home,
187 Description: name + "honk rss",
188 Image: &rss.Image{
189 URL: base + "icon.png",
190 Title: name + "honk rss",
191 Link: home,
192 },
193 }
194 var modtime time.Time
195 for _, honk := range honks {
196 if !firstclass(honk) {
197 continue
198 }
199 desc := string(honk.HTML)
200 if t := honk.Time; t != nil {
201 desc += fmt.Sprintf(`<p>Time: %s`, t.StartTime.Local().Format("03:04PM EDT Mon Jan 02"))
202 if t.Duration != 0 {
203 desc += fmt.Sprintf(`<br>Duration: %s`, t.Duration)
204 }
205 }
206 if p := honk.Place; p != nil {
207 desc += string(templates.Sprintf(`<p>Location: <a href="%s">%s</a> %f %f`,
208 p.Url, p.Name, p.Latitude, p.Longitude))
209 }
210 for _, d := range honk.Donks {
211 desc += string(templates.Sprintf(`<p><a href="%s">Attachment: %s</a>`,
212 d.URL, d.Name))
213 }
214
215 feed.Items = append(feed.Items, &rss.Item{
216 Title: fmt.Sprintf("%s %s %s", honk.Username, honk.What, honk.XID),
217 Description: rss.CData{Data: desc},
218 Link: honk.URL,
219 PubDate: honk.Date.Format(time.RFC1123),
220 Guid: &rss.Guid{IsPermaLink: true, Value: honk.URL},
221 })
222 if honk.Date.After(modtime) {
223 modtime = honk.Date
224 }
225 }
226 w.Header().Set("Cache-Control", "max-age=300")
227 w.Header().Set("Last-Modified", modtime.Format(http.TimeFormat))
228
229 err := feed.Write(w)
230 if err != nil {
231 log.Printf("error writing rss: %s", err)
232 }
233}
234
235func crappola(j junk.Junk) bool {
236 t, _ := j.GetString("type")
237 a, _ := j.GetString("actor")
238 o, _ := j.GetString("object")
239 if t == "Delete" && a == o {
240 log.Printf("crappola from %s", a)
241 return true
242 }
243 return false
244}
245
246func ping(user *WhatAbout, who string) {
247 var box *Box
248 ok := boxofboxes.Get(who, &box)
249 if !ok {
250 log.Printf("no inbox to ping %s", who)
251 return
252 }
253 j := junk.New()
254 j["@context"] = itiswhatitis
255 j["type"] = "Ping"
256 j["id"] = user.URL + "/ping/" + xfiltrate()
257 j["actor"] = user.URL
258 j["to"] = who
259 ki := ziggy(user.ID)
260 if ki == nil {
261 return
262 }
263 err := PostJunk(ki.keyname, ki.seckey, box.In, j)
264 if err != nil {
265 log.Printf("can't send ping: %s", err)
266 return
267 }
268 log.Printf("sent ping to %s: %s", who, j["id"])
269}
270
271func pong(user *WhatAbout, who string, obj string) {
272 var box *Box
273 ok := boxofboxes.Get(who, &box)
274 if !ok {
275 log.Printf("no inbox to pong %s", who)
276 return
277 }
278 j := junk.New()
279 j["@context"] = itiswhatitis
280 j["type"] = "Pong"
281 j["id"] = user.URL + "/pong/" + xfiltrate()
282 j["actor"] = user.URL
283 j["to"] = who
284 j["object"] = obj
285 ki := ziggy(user.ID)
286 if ki == nil {
287 return
288 }
289 err := PostJunk(ki.keyname, ki.seckey, box.In, j)
290 if err != nil {
291 log.Printf("can't send pong: %s", err)
292 return
293 }
294}
295
296func inbox(w http.ResponseWriter, r *http.Request) {
297 name := mux.Vars(r)["name"]
298 user, err := butwhatabout(name)
299 if err != nil {
300 http.NotFound(w, r)
301 return
302 }
303 if stealthmode(user.ID, r) {
304 http.NotFound(w, r)
305 return
306 }
307 var buf bytes.Buffer
308 limiter := io.LimitReader(r.Body, 1*1024*1024)
309 io.Copy(&buf, limiter)
310 payload := buf.Bytes()
311 j, err := junk.FromBytes(payload)
312 if err != nil {
313 log.Printf("bad payload: %s", err)
314 io.WriteString(os.Stdout, "bad payload\n")
315 os.Stdout.Write(payload)
316 io.WriteString(os.Stdout, "\n")
317 return
318 }
319
320 if crappola(j) {
321 return
322 }
323 what, _ := j.GetString("type")
324 if what == "Like" {
325 return
326 }
327 who, _ := j.GetString("actor")
328 if rejectactor(user.ID, who) {
329 return
330 }
331
332 keyname, err := httpsig.VerifyRequest(r, payload, zaggy)
333 if err != nil {
334 log.Printf("inbox message failed signature for %s from %s", keyname, r.Header.Get("X-Forwarded-For"))
335 if keyname != "" {
336 log.Printf("bad signature from %s", keyname)
337 io.WriteString(os.Stdout, "bad payload\n")
338 os.Stdout.Write(payload)
339 io.WriteString(os.Stdout, "\n")
340 }
341 http.Error(w, "what did you call me?", http.StatusTeapot)
342 return
343 }
344 origin := keymatch(keyname, who)
345 if origin == "" {
346 log.Printf("keyname actor mismatch: %s <> %s", keyname, who)
347 return
348 }
349
350 switch what {
351 case "Ping":
352 obj, _ := j.GetString("id")
353 log.Printf("ping from %s: %s", who, obj)
354 pong(user, who, obj)
355 case "Pong":
356 obj, _ := j.GetString("object")
357 log.Printf("pong from %s: %s", who, obj)
358 case "Follow":
359 obj, _ := j.GetString("object")
360 if obj != user.URL {
361 log.Printf("can't follow %s", obj)
362 return
363 }
364 log.Printf("updating honker follow: %s", who)
365
366 var x string
367 db := opendatabase()
368 row := db.QueryRow("select xid from honkers where xid = ? and userid = ? and flavor in ('dub', 'undub')", who, user.ID)
369 err = row.Scan(&x)
370 if err != sql.ErrNoRows {
371 log.Printf("duplicate follow request: %s", who)
372 _, err = stmtUpdateFlavor.Exec("dub", user.ID, who, who, "undub")
373 if err != nil {
374 log.Printf("error updating honker: %s", err)
375 }
376 } else {
377 stmtSaveDub.Exec(user.ID, who, who, "dub")
378 }
379 go rubadubdub(user, j)
380 case "Accept":
381 log.Printf("updating honker accept: %s", who)
382 var name string
383 db := opendatabase()
384 row := db.QueryRow("select name from honkers where userid = ? and xid = ? and flavor in ('presub')",
385 user.ID, who)
386 err := row.Scan(&name)
387 if err != nil {
388 log.Printf("can't get honker name: %s", err)
389 return
390 }
391 _, err = stmtUpdateFlavor.Exec("sub", user.ID, who, name, "presub")
392 if err != nil {
393 log.Printf("error updating honker: %s", err)
394 return
395 }
396 case "Update":
397 obj, ok := j.GetMap("object")
398 if ok {
399 what, _ := obj.GetString("type")
400 switch what {
401 case "Person":
402 return
403 case "Question":
404 return
405 case "Note":
406 go xonksaver(user, j, origin)
407 return
408 }
409 }
410 log.Printf("unknown Update activity")
411 fd, _ := os.OpenFile("savedinbox.json", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
412 j.Write(fd)
413 io.WriteString(fd, "\n")
414 fd.Close()
415
416 case "Undo":
417 obj, ok := j.GetMap("object")
418 if !ok {
419 log.Printf("unknown undo no object")
420 return
421 }
422 what, _ := obj.GetString("type")
423 switch what {
424 case "Follow":
425 log.Printf("updating honker undo: %s", who)
426 _, err = stmtUpdateFlavor.Exec("undub", user.ID, who, who, "dub")
427 if err != nil {
428 log.Printf("error updating honker: %s", err)
429 return
430 }
431 case "Announce":
432 xid, _ := obj.GetString("object")
433 log.Printf("undo announce: %s", xid)
434 case "Like":
435 default:
436 log.Printf("unknown undo: %s", what)
437 }
438 default:
439 go xonksaver(user, j, origin)
440 }
441}
442
443func serverinbox(w http.ResponseWriter, r *http.Request) {
444 if stealthmode(serverUID, r) {
445 http.NotFound(w, r)
446 return
447 }
448 var buf bytes.Buffer
449 io.Copy(&buf, r.Body)
450 payload := buf.Bytes()
451 j, err := junk.FromBytes(payload)
452 if err != nil {
453 log.Printf("bad payload: %s", err)
454 io.WriteString(os.Stdout, "bad payload\n")
455 os.Stdout.Write(payload)
456 io.WriteString(os.Stdout, "\n")
457 return
458 }
459 if crappola(j) {
460 return
461 }
462 keyname, err := httpsig.VerifyRequest(r, payload, zaggy)
463 if err != nil {
464 log.Printf("inbox message failed signature for %s from %s", keyname, r.Header.Get("X-Forwarded-For"))
465 if keyname != "" {
466 log.Printf("bad signature from %s", keyname)
467 io.WriteString(os.Stdout, "bad payload\n")
468 os.Stdout.Write(payload)
469 io.WriteString(os.Stdout, "\n")
470 }
471 http.Error(w, "what did you call me?", http.StatusTeapot)
472 return
473 }
474 user := getserveruser()
475 who, _ := j.GetString("actor")
476 origin := keymatch(keyname, who)
477 if origin == "" {
478 log.Printf("keyname actor mismatch: %s <> %s", keyname, who)
479 return
480 }
481 if rejectactor(user.ID, who) {
482 return
483 }
484 re_ont := regexp.MustCompile("https://" + serverName + "/o/([[:alnum:]]+)")
485 what, _ := j.GetString("type")
486 log.Printf("server got a %s", what)
487 switch what {
488 case "Follow":
489 obj, _ := j.GetString("object")
490 if obj == user.URL {
491 log.Printf("can't follow the server!")
492 return
493 }
494 m := re_ont.FindStringSubmatch(obj)
495 if len(m) != 2 {
496 log.Printf("not sure how to handle this")
497 return
498 }
499 ont := "#" + m[1]
500 log.Printf("%s wants to follow %s", who, ont)
501 var x string
502 db := opendatabase()
503 row := db.QueryRow("select xid from honkers where name = ? and xid = ? and userid = ? and flavor in ('dub', 'undub')", ont, who, user.ID)
504 err = row.Scan(&x)
505 if err != sql.ErrNoRows {
506 log.Printf("duplicate follow request: %s", who)
507 _, err = stmtUpdateFlavor.Exec("dub", user.ID, who, ont, "undub")
508 if err != nil {
509 log.Printf("error updating honker: %s", err)
510 }
511 } else {
512 stmtSaveDub.Exec(user.ID, ont, who, "dub")
513 }
514 go rubadubdub(user, j)
515 case "Undo":
516 obj, ok := j.GetMap("object")
517 if !ok {
518 log.Printf("unknown undo no object")
519 return
520 }
521 what, _ := obj.GetString("type")
522 if what != "Follow" {
523 log.Printf("unknown undo: %s", what)
524 }
525 targ, _ := obj.GetString("object")
526 m := re_ont.FindStringSubmatch(targ)
527 if len(m) != 2 {
528 log.Printf("not sure how to handle this")
529 return
530 }
531 ont := "#" + m[1]
532 log.Printf("updating honker undo: %s %s", who, ont)
533 _, err = stmtUpdateFlavor.Exec("undub", user.ID, who, ont, "dub")
534 if err != nil {
535 log.Printf("error updating honker: %s", err)
536 return
537 }
538 }
539}
540
541func serveractor(w http.ResponseWriter, r *http.Request) {
542 if stealthmode(serverUID, r) {
543 http.NotFound(w, r)
544 return
545 }
546 user := getserveruser()
547 j := junkuser(user)
548 w.Write(j)
549}
550
551func ximport(w http.ResponseWriter, r *http.Request) {
552 u := login.GetUserInfo(r)
553 xid := strings.TrimSpace(r.FormValue("xid"))
554 xonk := getxonk(u.UserID, xid)
555 if xonk == nil {
556 p, _ := investigate(xid)
557 if p != nil {
558 xid = p.XID
559 }
560 j, err := GetJunk(xid)
561 if err != nil {
562 http.Error(w, "error getting external object", http.StatusInternalServerError)
563 log.Printf("error getting external object: %s", err)
564 return
565 }
566 allinjest(originate(xid), j)
567 log.Printf("importing %s", xid)
568 user, _ := butwhatabout(u.Username)
569
570 info, _ := somethingabout(j)
571 if info == nil {
572 xonk = xonksaver(user, j, originate(xid))
573 } else if info.What == SomeActor {
574 outbox, _ := j.GetString("outbox")
575 gimmexonks(user, outbox)
576 http.Redirect(w, r, "/h?xid="+url.QueryEscape(xid), http.StatusSeeOther)
577 return
578 } else if info.What == SomeCollection {
579 gimmexonks(user, xid)
580 http.Redirect(w, r, "/xzone", http.StatusSeeOther)
581 return
582 }
583 }
584 convoy := ""
585 if xonk != nil {
586 convoy = xonk.Convoy
587 }
588 http.Redirect(w, r, "/t?c="+url.QueryEscape(convoy), http.StatusSeeOther)
589}
590
591func xzone(w http.ResponseWriter, r *http.Request) {
592 u := login.GetUserInfo(r)
593 rows, err := stmtRecentHonkers.Query(u.UserID, u.UserID)
594 if err != nil {
595 log.Printf("query err: %s", err)
596 return
597 }
598 defer rows.Close()
599 var honkers []Honker
600 for rows.Next() {
601 var xid string
602 rows.Scan(&xid)
603 honkers = append(honkers, Honker{XID: xid})
604 }
605 rows.Close()
606 for i, _ := range honkers {
607 _, honkers[i].Handle = handles(honkers[i].XID)
608 }
609 templinfo := getInfo(r)
610 templinfo["XCSRF"] = login.GetCSRF("ximport", r)
611 templinfo["Honkers"] = honkers
612 err = readviews.Execute(w, "xzone.html", templinfo)
613 if err != nil {
614 log.Print(err)
615 }
616}
617
618var oldoutbox = cache.New(cache.Options{Filler: func(name string) ([]byte, bool) {
619 user, err := butwhatabout(name)
620 if err != nil {
621 return nil, false
622 }
623 honks := gethonksbyuser(name, false, 0)
624 if len(honks) > 20 {
625 honks = honks[0:20]
626 }
627
628 var jonks []junk.Junk
629 for _, h := range honks {
630 j, _ := jonkjonk(user, h)
631 jonks = append(jonks, j)
632 }
633
634 j := junk.New()
635 j["@context"] = itiswhatitis
636 j["id"] = user.URL + "/outbox"
637 j["attributedTo"] = user.URL
638 j["type"] = "OrderedCollection"
639 j["totalItems"] = len(jonks)
640 j["orderedItems"] = jonks
641
642 return j.ToBytes(), true
643}, Duration: 1 * time.Minute})
644
645func outbox(w http.ResponseWriter, r *http.Request) {
646 name := mux.Vars(r)["name"]
647 user, err := butwhatabout(name)
648 if err != nil {
649 http.NotFound(w, r)
650 return
651 }
652 if stealthmode(user.ID, r) {
653 http.NotFound(w, r)
654 return
655 }
656 var j []byte
657 ok := oldoutbox.Get(name, &j)
658 if ok {
659 w.Header().Set("Content-Type", theonetruename)
660 w.Write(j)
661 } else {
662 http.NotFound(w, r)
663 }
664}
665
666var oldempties = cache.New(cache.Options{Filler: func(url string) ([]byte, bool) {
667 colname := "/followers"
668 if strings.HasSuffix(url, "/following") {
669 colname = "/following"
670 }
671 user := fmt.Sprintf("https://%s%s", serverName, url[:len(url)-10])
672 j := junk.New()
673 j["@context"] = itiswhatitis
674 j["id"] = user + colname
675 j["attributedTo"] = user
676 j["type"] = "OrderedCollection"
677 j["totalItems"] = 0
678 j["orderedItems"] = []junk.Junk{}
679
680 return j.ToBytes(), true
681}})
682
683func emptiness(w http.ResponseWriter, r *http.Request) {
684 name := mux.Vars(r)["name"]
685 user, err := butwhatabout(name)
686 if err != nil {
687 http.NotFound(w, r)
688 return
689 }
690 if stealthmode(user.ID, r) {
691 http.NotFound(w, r)
692 return
693 }
694 var j []byte
695 ok := oldempties.Get(r.URL.Path, &j)
696 if ok {
697 w.Header().Set("Content-Type", theonetruename)
698 w.Write(j)
699 } else {
700 http.NotFound(w, r)
701 }
702}
703
704func showuser(w http.ResponseWriter, r *http.Request) {
705 name := mux.Vars(r)["name"]
706 user, err := butwhatabout(name)
707 if err != nil {
708 log.Printf("user not found %s: %s", name, err)
709 http.NotFound(w, r)
710 return
711 }
712 if stealthmode(user.ID, r) {
713 http.NotFound(w, r)
714 return
715 }
716 if friendorfoe(r.Header.Get("Accept")) {
717 j, ok := asjonker(name)
718 if ok {
719 w.Header().Set("Content-Type", theonetruename)
720 w.Write(j)
721 } else {
722 http.NotFound(w, r)
723 }
724 return
725 }
726 u := login.GetUserInfo(r)
727 honks := gethonksbyuser(name, u != nil && u.Username == name, 0)
728 templinfo := getInfo(r)
729 templinfo["Name"] = user.Name
730 whatabout := user.About
731 whatabout = markitzero(user.About)
732 templinfo["WhatAbout"] = template.HTML(whatabout)
733 templinfo["ServerMessage"] = ""
734 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
735 honkpage(w, u, honks, templinfo)
736}
737
738func showhonker(w http.ResponseWriter, r *http.Request) {
739 u := login.GetUserInfo(r)
740 name := mux.Vars(r)["name"]
741 var honks []*Honk
742 if name == "" {
743 name = r.FormValue("xid")
744 honks = gethonksbyxonker(u.UserID, name, 0)
745 } else {
746 honks = gethonksbyhonker(u.UserID, name, 0)
747 }
748 msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>`, name, name)
749 templinfo := getInfo(r)
750 templinfo["PageName"] = "honker"
751 templinfo["PageArg"] = name
752 templinfo["ServerMessage"] = msg
753 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
754 honkpage(w, u, honks, templinfo)
755}
756
757func showcombo(w http.ResponseWriter, r *http.Request) {
758 name := mux.Vars(r)["name"]
759 u := login.GetUserInfo(r)
760 honks := gethonksbycombo(u.UserID, name, 0)
761 honks = osmosis(honks, u.UserID, true)
762 templinfo := getInfo(r)
763 templinfo["PageName"] = "combo"
764 templinfo["PageArg"] = name
765 templinfo["ServerMessage"] = "honks by combo: " + name
766 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
767 honkpage(w, u, honks, templinfo)
768}
769func showconvoy(w http.ResponseWriter, r *http.Request) {
770 c := r.FormValue("c")
771 u := login.GetUserInfo(r)
772 honks := gethonksbyconvoy(u.UserID, c, 0)
773 templinfo := getInfo(r)
774 if len(honks) > 0 {
775 templinfo["TopHID"] = honks[0].ID
776 }
777 honks = osmosis(honks, u.UserID, false)
778 reversehonks(honks)
779 templinfo["PageName"] = "convoy"
780 templinfo["PageArg"] = c
781 templinfo["ServerMessage"] = "honks in convoy: " + c
782 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
783 honkpage(w, u, honks, templinfo)
784}
785func showsearch(w http.ResponseWriter, r *http.Request) {
786 q := r.FormValue("q")
787 u := login.GetUserInfo(r)
788 honks := gethonksbysearch(u.UserID, q, 0)
789 templinfo := getInfo(r)
790 templinfo["PageName"] = "search"
791 templinfo["PageArg"] = q
792 templinfo["ServerMessage"] = "honks for search: " + q
793 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
794 honkpage(w, u, honks, templinfo)
795}
796func showontology(w http.ResponseWriter, r *http.Request) {
797 name := mux.Vars(r)["name"]
798 u := login.GetUserInfo(r)
799 var userid int64 = -1
800 if u != nil {
801 userid = u.UserID
802 }
803 honks := gethonksbyontology(userid, "#"+name, 0)
804 if friendorfoe(r.Header.Get("Accept")) {
805 if len(honks) > 40 {
806 honks = honks[0:40]
807 }
808
809 var xids []string
810 for _, h := range honks {
811 xids = append(xids, h.XID)
812 }
813
814 user := getserveruser()
815
816 j := junk.New()
817 j["@context"] = itiswhatitis
818 j["id"] = fmt.Sprintf("https://%s/o/%s", serverName, name)
819 j["name"] = "#" + name
820 j["attributedTo"] = user.URL
821 j["type"] = "OrderedCollection"
822 j["totalItems"] = len(xids)
823 j["orderedItems"] = xids
824
825 j.Write(w)
826 return
827 }
828
829 templinfo := getInfo(r)
830 templinfo["ServerMessage"] = "honks by ontology: " + name
831 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
832 honkpage(w, u, honks, templinfo)
833}
834
835type Ont struct {
836 Name string
837 Count int64
838}
839
840func thelistingoftheontologies(w http.ResponseWriter, r *http.Request) {
841 u := login.GetUserInfo(r)
842 var userid int64 = -1
843 if u != nil {
844 userid = u.UserID
845 }
846 rows, err := stmtAllOnts.Query(userid)
847 if err != nil {
848 log.Printf("selection error: %s", err)
849 return
850 }
851 defer rows.Close()
852 var onts []Ont
853 for rows.Next() {
854 var o Ont
855 err := rows.Scan(&o.Name, &o.Count)
856 if err != nil {
857 log.Printf("error scanning ont: %s", err)
858 continue
859 }
860 if len(o.Name) > 24 {
861 continue
862 }
863 o.Name = o.Name[1:]
864 onts = append(onts, o)
865 }
866 sort.Slice(onts, func(i, j int) bool {
867 return onts[i].Name < onts[j].Name
868 })
869 if u == nil {
870 w.Header().Set("Cache-Control", "max-age=300")
871 }
872 templinfo := getInfo(r)
873 templinfo["Onts"] = onts
874 err = readviews.Execute(w, "onts.html", templinfo)
875 if err != nil {
876 log.Print(err)
877 }
878}
879
880type Track struct {
881 xid string
882 who string
883}
884
885func savetracks(tracks map[string][]string) {
886 db := opendatabase()
887 tx, err := db.Begin()
888 if err != nil {
889 log.Printf("savetracks begin error: %s", err)
890 return
891 }
892 defer func() {
893 err := tx.Commit()
894 if err != nil {
895 log.Printf("savetracks commit error: %s", err)
896 }
897
898 }()
899 stmtGetTracks, err := tx.Prepare("select fetches from tracks where xid = ?")
900 if err != nil {
901 log.Printf("savetracks error: %s", err)
902 return
903 }
904 stmtNewTracks, err := tx.Prepare("insert into tracks (xid, fetches) values (?, ?)")
905 if err != nil {
906 log.Printf("savetracks error: %s", err)
907 return
908 }
909 stmtUpdateTracks, err := tx.Prepare("update tracks set fetches = ? where xid = ?")
910 if err != nil {
911 log.Printf("savetracks error: %s", err)
912 return
913 }
914 count := 0
915 for xid, f := range tracks {
916 count += len(f)
917 var prev string
918 row := stmtGetTracks.QueryRow(xid)
919 err := row.Scan(&prev)
920 if err == sql.ErrNoRows {
921 f = oneofakind(f)
922 stmtNewTracks.Exec(xid, strings.Join(f, " "))
923 } else if err == nil {
924 all := append(strings.Split(prev, " "), f...)
925 all = oneofakind(all)
926 stmtUpdateTracks.Exec(strings.Join(all, " "))
927 } else {
928 log.Printf("savetracks error: %s", err)
929 }
930 }
931 log.Printf("saved %d new fetches", count)
932}
933
934var trackchan = make(chan Track)
935
936func tracker() {
937 timeout := 4 * time.Minute
938 sleeper := time.NewTimer(timeout)
939 tracks := make(map[string][]string)
940 for {
941 select {
942 case track := <-trackchan:
943 tracks[track.xid] = append(tracks[track.xid], track.who)
944 case <-sleeper.C:
945 if len(tracks) > 0 {
946 go savetracks(tracks)
947 tracks = make(map[string][]string)
948 }
949 sleeper.Reset(timeout)
950 case <-endoftheworld:
951 if len(tracks) > 0 {
952 savetracks(tracks)
953 }
954 readyalready <- true
955 return
956 }
957 }
958}
959
960var re_keyholder = regexp.MustCompile(`keyId="([^"]+)"`)
961
962func trackback(xid string, r *http.Request) {
963 agent := r.UserAgent()
964 who := originate(agent)
965 sig := r.Header.Get("Signature")
966 if sig != "" {
967 m := re_keyholder.FindStringSubmatch(sig)
968 if len(m) == 2 {
969 who = m[1]
970 }
971 }
972 if who != "" {
973 trackchan <- Track{xid: xid, who: who}
974 }
975}
976
977func showonehonk(w http.ResponseWriter, r *http.Request) {
978 name := mux.Vars(r)["name"]
979 user, err := butwhatabout(name)
980 if err != nil {
981 http.NotFound(w, r)
982 return
983 }
984 if stealthmode(user.ID, r) {
985 http.NotFound(w, r)
986 return
987 }
988 xid := fmt.Sprintf("https://%s%s", serverName, r.URL.Path)
989
990 if friendorfoe(r.Header.Get("Accept")) {
991 j, ok := gimmejonk(xid)
992 if ok {
993 trackback(xid, r)
994 w.Header().Set("Content-Type", theonetruename)
995 w.Write(j)
996 } else {
997 http.NotFound(w, r)
998 }
999 return
1000 }
1001 honk := getxonk(user.ID, xid)
1002 if honk == nil {
1003 http.NotFound(w, r)
1004 return
1005 }
1006 u := login.GetUserInfo(r)
1007 if u != nil && u.UserID != user.ID {
1008 u = nil
1009 }
1010 if !honk.Public {
1011 if u == nil {
1012 http.NotFound(w, r)
1013 return
1014
1015 }
1016 templinfo := getInfo(r)
1017 templinfo["ServerMessage"] = "one honk maybe more"
1018 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1019 honkpage(w, u, []*Honk{honk}, templinfo)
1020 return
1021 }
1022 rawhonks := gethonksbyconvoy(honk.UserID, honk.Convoy, 0)
1023 reversehonks(rawhonks)
1024 var honks []*Honk
1025 for _, h := range rawhonks {
1026 if h.XID == xid && len(honks) != 0 {
1027 h.Style += " glow"
1028 }
1029 if h.Public && (h.Whofore == 2 || h.IsAcked()) {
1030 honks = append(honks, h)
1031 }
1032 }
1033
1034 templinfo := getInfo(r)
1035 templinfo["ServerMessage"] = "one honk maybe more"
1036 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1037 honkpage(w, u, honks, templinfo)
1038}
1039
1040func honkpage(w http.ResponseWriter, u *login.UserInfo, honks []*Honk, templinfo map[string]interface{}) {
1041 var userid int64 = -1
1042 if u != nil {
1043 userid = u.UserID
1044 }
1045 reverbolate(userid, honks)
1046 templinfo["Honks"] = honks
1047 templinfo["MapLink"] = getmaplink(u)
1048 if templinfo["TopHID"] == nil {
1049 if len(honks) > 0 {
1050 templinfo["TopHID"] = honks[0].ID
1051 } else {
1052 templinfo["TopHID"] = 0
1053 }
1054 }
1055 if u == nil {
1056 w.Header().Set("Cache-Control", "max-age=60")
1057 }
1058 err := readviews.Execute(w, "honkpage.html", templinfo)
1059 if err != nil {
1060 log.Print(err)
1061 }
1062}
1063
1064func saveuser(w http.ResponseWriter, r *http.Request) {
1065 whatabout := r.FormValue("whatabout")
1066 u := login.GetUserInfo(r)
1067 user, _ := butwhatabout(u.Username)
1068 db := opendatabase()
1069 options := user.Options
1070 if r.FormValue("skinny") == "skinny" {
1071 options.SkinnyCSS = true
1072 } else {
1073 options.SkinnyCSS = false
1074 }
1075 if r.FormValue("maps") == "apple" {
1076 options.MapLink = "apple"
1077 } else {
1078 options.MapLink = ""
1079 }
1080 j, err := jsonify(options)
1081 if err == nil {
1082 _, err = db.Exec("update users set about = ?, options = ? where username = ?", whatabout, j, u.Username)
1083 }
1084 if err != nil {
1085 log.Printf("error bouting what: %s", err)
1086 }
1087 somenamedusers.Clear(u.Username)
1088 somenumberedusers.Clear(u.UserID)
1089
1090 http.Redirect(w, r, "/account", http.StatusSeeOther)
1091}
1092
1093func submitbonk(w http.ResponseWriter, r *http.Request) {
1094 xid := r.FormValue("xid")
1095 userinfo := login.GetUserInfo(r)
1096 user, _ := butwhatabout(userinfo.Username)
1097
1098 log.Printf("bonking %s", xid)
1099
1100 xonk := getxonk(userinfo.UserID, xid)
1101 if xonk == nil {
1102 return
1103 }
1104 if !xonk.Public {
1105 return
1106 }
1107 if xonk.IsBonked() {
1108 return
1109 }
1110 donksforhonks([]*Honk{xonk})
1111
1112 _, err := stmtUpdateFlags.Exec(flagIsBonked, xonk.ID)
1113 if err != nil {
1114 log.Printf("error acking bonk: %s", err)
1115 }
1116
1117 oonker := xonk.Oonker
1118 if oonker == "" {
1119 oonker = xonk.Honker
1120 }
1121 dt := time.Now().UTC()
1122 bonk := &Honk{
1123 UserID: userinfo.UserID,
1124 Username: userinfo.Username,
1125 What: "bonk",
1126 Honker: user.URL,
1127 Oonker: oonker,
1128 XID: xonk.XID,
1129 RID: xonk.RID,
1130 Noise: xonk.Noise,
1131 Precis: xonk.Precis,
1132 URL: xonk.URL,
1133 Date: dt,
1134 Donks: xonk.Donks,
1135 Whofore: 2,
1136 Convoy: xonk.Convoy,
1137 Audience: []string{thewholeworld, oonker},
1138 Public: true,
1139 Format: "html",
1140 Place: xonk.Place,
1141 Onts: xonk.Onts,
1142 Time: xonk.Time,
1143 }
1144
1145 err = savehonk(bonk)
1146 if err != nil {
1147 log.Printf("uh oh")
1148 return
1149 }
1150
1151 go honkworldwide(user, bonk)
1152
1153 if r.FormValue("js") != "1" {
1154 templinfo := getInfo(r)
1155 templinfo["ServerMessage"] = "Bonked!"
1156 err = readviews.Execute(w, "msg.html", templinfo)
1157 if err != nil {
1158 log.Print(err)
1159 }
1160 }
1161}
1162
1163func sendzonkofsorts(xonk *Honk, user *WhatAbout, what string) {
1164 zonk := &Honk{
1165 What: what,
1166 XID: xonk.XID,
1167 Date: time.Now().UTC(),
1168 Audience: oneofakind(xonk.Audience),
1169 }
1170 zonk.Public = loudandproud(zonk.Audience)
1171
1172 log.Printf("announcing %sed honk: %s", what, xonk.XID)
1173 go honkworldwide(user, zonk)
1174}
1175
1176func zonkit(w http.ResponseWriter, r *http.Request) {
1177 wherefore := r.FormValue("wherefore")
1178 what := r.FormValue("what")
1179 userinfo := login.GetUserInfo(r)
1180 user, _ := butwhatabout(userinfo.Username)
1181
1182 if wherefore == "save" {
1183 xonk := getxonk(userinfo.UserID, what)
1184 if xonk != nil {
1185 _, err := stmtUpdateFlags.Exec(flagIsSaved, xonk.ID)
1186 if err != nil {
1187 log.Printf("error saving: %s", err)
1188 }
1189 }
1190 return
1191 }
1192
1193 if wherefore == "unsave" {
1194 xonk := getxonk(userinfo.UserID, what)
1195 if xonk != nil {
1196 _, err := stmtClearFlags.Exec(flagIsSaved, xonk.ID)
1197 if err != nil {
1198 log.Printf("error unsaving: %s", err)
1199 }
1200 }
1201 return
1202 }
1203
1204 // my hammer is too big, oh well
1205 defer oldjonks.Flush()
1206
1207 if wherefore == "ack" {
1208 xonk := getxonk(userinfo.UserID, what)
1209 if xonk != nil && !xonk.IsAcked() {
1210 _, err := stmtUpdateFlags.Exec(flagIsAcked, xonk.ID)
1211 if err != nil {
1212 log.Printf("error acking: %s", err)
1213 }
1214 sendzonkofsorts(xonk, user, "ack")
1215 }
1216 return
1217 }
1218
1219 if wherefore == "deack" {
1220 xonk := getxonk(userinfo.UserID, what)
1221 if xonk != nil && xonk.IsAcked() {
1222 _, err := stmtClearFlags.Exec(flagIsAcked, xonk.ID)
1223 if err != nil {
1224 log.Printf("error deacking: %s", err)
1225 }
1226 sendzonkofsorts(xonk, user, "deack")
1227 }
1228 return
1229 }
1230
1231 if wherefore == "unbonk" {
1232 xonk := getbonk(userinfo.UserID, what)
1233 if xonk != nil {
1234 deletehonk(xonk.ID)
1235 xonk = getxonk(userinfo.UserID, what)
1236 _, err := stmtClearFlags.Exec(flagIsBonked, xonk.ID)
1237 if err != nil {
1238 log.Printf("error unbonking: %s", err)
1239 }
1240 sendzonkofsorts(xonk, user, "unbonk")
1241 }
1242 return
1243 }
1244
1245 if wherefore == "untag" {
1246 xonk := getxonk(userinfo.UserID, what)
1247 if xonk != nil {
1248 _, err := stmtUpdateFlags.Exec(flagIsUntagged, xonk.ID)
1249 if err != nil {
1250 log.Printf("error untagging: %s", err)
1251 }
1252 }
1253 var badparents map[string]bool
1254 untagged.GetAndLock(userinfo.UserID, &badparents)
1255 badparents[what] = true
1256 untagged.Unlock()
1257 return
1258 }
1259
1260 log.Printf("zonking %s %s", wherefore, what)
1261 if wherefore == "zonk" {
1262 xonk := getxonk(userinfo.UserID, what)
1263 if xonk != nil {
1264 deletehonk(xonk.ID)
1265 if xonk.Whofore == 2 || xonk.Whofore == 3 {
1266 sendzonkofsorts(xonk, user, "zonk")
1267 }
1268 }
1269 }
1270 _, err := stmtSaveZonker.Exec(userinfo.UserID, what, wherefore)
1271 if err != nil {
1272 log.Printf("error saving zonker: %s", err)
1273 return
1274 }
1275}
1276
1277func edithonkpage(w http.ResponseWriter, r *http.Request) {
1278 u := login.GetUserInfo(r)
1279 user, _ := butwhatabout(u.Username)
1280 xid := r.FormValue("xid")
1281 honk := getxonk(u.UserID, xid)
1282 if !canedithonk(user, honk) {
1283 http.Error(w, "no editing that please", http.StatusInternalServerError)
1284 return
1285 }
1286
1287 noise := honk.Noise
1288
1289 honks := []*Honk{honk}
1290 donksforhonks(honks)
1291 reverbolate(u.UserID, honks)
1292 templinfo := getInfo(r)
1293 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1294 templinfo["Honks"] = honks
1295 templinfo["MapLink"] = getmaplink(u)
1296 templinfo["Noise"] = noise
1297 templinfo["SavedPlace"] = honk.Place
1298 templinfo["ServerMessage"] = "honk edit"
1299 templinfo["IsPreview"] = true
1300 templinfo["UpdateXID"] = honk.XID
1301 if len(honk.Donks) > 0 {
1302 templinfo["SavedFile"] = honk.Donks[0].XID
1303 }
1304 err := readviews.Execute(w, "honkpage.html", templinfo)
1305 if err != nil {
1306 log.Print(err)
1307 }
1308}
1309
1310func newhonkpage(w http.ResponseWriter, r *http.Request) {
1311 u := login.GetUserInfo(r)
1312 rid := r.FormValue("rid")
1313 noise := ""
1314
1315 xonk := getxonk(u.UserID, rid)
1316 if xonk != nil {
1317 _, replto := handles(xonk.Honker)
1318 if replto != "" {
1319 noise = "@" + replto + " "
1320 }
1321 }
1322
1323 templinfo := getInfo(r)
1324 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1325 templinfo["InReplyTo"] = rid
1326 templinfo["Noise"] = noise
1327 templinfo["ServerMessage"] = "compose honk"
1328 templinfo["IsPreview"] = true
1329 err := readviews.Execute(w, "honkpage.html", templinfo)
1330 if err != nil {
1331 log.Print(err)
1332 }
1333}
1334
1335func canedithonk(user *WhatAbout, honk *Honk) bool {
1336 if honk == nil || honk.Honker != user.URL || honk.What == "bonk" {
1337 return false
1338 }
1339 return true
1340}
1341
1342func submitwebhonk(w http.ResponseWriter, r *http.Request) {
1343 submithonk(w, r, false)
1344}
1345
1346// what a hot mess this function is
1347func submithonk(w http.ResponseWriter, r *http.Request, isAPI bool) {
1348 rid := r.FormValue("rid")
1349 noise := r.FormValue("noise")
1350
1351 userinfo := login.GetUserInfo(r)
1352 user, _ := butwhatabout(userinfo.Username)
1353
1354 dt := time.Now().UTC()
1355 updatexid := r.FormValue("updatexid")
1356 var honk *Honk
1357 if updatexid != "" {
1358 honk = getxonk(userinfo.UserID, updatexid)
1359 if !canedithonk(user, honk) {
1360 http.Error(w, "no editing that please", http.StatusInternalServerError)
1361 return
1362 }
1363 honk.Date = dt
1364 honk.What = "update"
1365 honk.Format = "markdown"
1366 } else {
1367 xid := fmt.Sprintf("%s/%s/%s", user.URL, honkSep, xfiltrate())
1368 what := "honk"
1369 if rid != "" {
1370 what = "tonk"
1371 }
1372 honk = &Honk{
1373 UserID: userinfo.UserID,
1374 Username: userinfo.Username,
1375 What: what,
1376 Honker: user.URL,
1377 XID: xid,
1378 Date: dt,
1379 Format: "markdown",
1380 }
1381 }
1382
1383 noise = strings.Replace(noise, "\r", "", -1)
1384 noise = quickrename(noise, userinfo.UserID)
1385 noise = hooterize(noise)
1386 honk.Noise = noise
1387 translate(honk, false)
1388
1389 var convoy string
1390 if rid != "" {
1391 xonk := getxonk(userinfo.UserID, rid)
1392 if xonk != nil {
1393 if xonk.Public {
1394 honk.Audience = append(honk.Audience, xonk.Audience...)
1395 }
1396 convoy = xonk.Convoy
1397 } else {
1398 xonkaud, c := whosthere(rid)
1399 honk.Audience = append(honk.Audience, xonkaud...)
1400 convoy = c
1401 }
1402 for i, a := range honk.Audience {
1403 if a == thewholeworld {
1404 honk.Audience[0], honk.Audience[i] = honk.Audience[i], honk.Audience[0]
1405 break
1406 }
1407 }
1408 honk.RID = rid
1409 } else {
1410 honk.Audience = []string{thewholeworld}
1411 }
1412 if honk.Noise != "" && honk.Noise[0] == '@' {
1413 honk.Audience = append(grapevine(honk.Noise), honk.Audience...)
1414 } else {
1415 honk.Audience = append(honk.Audience, grapevine(honk.Noise)...)
1416 }
1417
1418 if convoy == "" {
1419 convoy = "data:,electrichonkytonk-" + xfiltrate()
1420 }
1421 butnottooloud(honk.Audience)
1422 honk.Audience = oneofakind(honk.Audience)
1423 if len(honk.Audience) == 0 {
1424 log.Printf("honk to nowhere")
1425 http.Error(w, "honk to nowhere...", http.StatusNotFound)
1426 return
1427 }
1428 honk.Public = loudandproud(honk.Audience)
1429 honk.Convoy = convoy
1430
1431 donkxid := r.FormValue("donkxid")
1432 if donkxid == "" {
1433 file, filehdr, err := r.FormFile("donk")
1434 if err == nil {
1435 var buf bytes.Buffer
1436 io.Copy(&buf, file)
1437 file.Close()
1438 data := buf.Bytes()
1439 xid := xfiltrate()
1440 var media, name string
1441 img, err := shrinkit(data)
1442 if err == nil {
1443 data = img.Data
1444 format := img.Format
1445 media = "image/" + format
1446 if format == "jpeg" {
1447 format = "jpg"
1448 }
1449 name = xid + "." + format
1450 xid = name
1451 } else {
1452 ct := http.DetectContentType(data)
1453 switch ct {
1454 case "application/pdf":
1455 maxsize := 1000000
1456 if len(data) > maxsize {
1457 log.Printf("bad image: %s too much pdf: %d", err, len(data))
1458 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1459 return
1460 }
1461 media = ct
1462 xid += ".pdf"
1463 name = filehdr.Filename
1464 if name == "" {
1465 name = xid
1466 }
1467 default:
1468 maxsize := 100000
1469 if len(data) > maxsize {
1470 log.Printf("bad image: %s too much text: %d", err, len(data))
1471 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1472 return
1473 }
1474 for i := 0; i < len(data); i++ {
1475 if data[i] < 32 && data[i] != '\t' && data[i] != '\r' && data[i] != '\n' {
1476 log.Printf("bad image: %s not text: %d", err, data[i])
1477 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
1478 return
1479 }
1480 }
1481 media = "text/plain"
1482 xid += ".txt"
1483 name = filehdr.Filename
1484 if name == "" {
1485 name = xid
1486 }
1487 }
1488 }
1489 desc := strings.TrimSpace(r.FormValue("donkdesc"))
1490 if desc == "" {
1491 desc = name
1492 }
1493 url := fmt.Sprintf("https://%s/d/%s", serverName, xid)
1494 fileid, err := savefile(xid, name, desc, url, media, true, data)
1495 if err != nil {
1496 log.Printf("unable to save image: %s", err)
1497 return
1498 }
1499 d := &Donk{
1500 FileID: fileid,
1501 XID: xid,
1502 Desc: desc,
1503 URL: url,
1504 Local: true,
1505 }
1506 honk.Donks = append(honk.Donks, d)
1507 donkxid = xid
1508 }
1509 } else {
1510 xid := donkxid
1511 url := fmt.Sprintf("https://%s/d/%s", serverName, xid)
1512 donk := finddonk(url)
1513 if donk != nil {
1514 honk.Donks = append(honk.Donks, donk)
1515 } else {
1516 log.Printf("can't find file: %s", xid)
1517 }
1518 }
1519 herd := herdofemus(noise)
1520 for _, e := range herd {
1521 donk := savedonk(e.ID, e.Name, e.Name, "image/png", true)
1522 if donk != nil {
1523 donk.Name = e.Name
1524 honk.Donks = append(honk.Donks, donk)
1525 }
1526 }
1527 memetize(honk)
1528 imaginate(honk)
1529
1530 placename := strings.TrimSpace(r.FormValue("placename"))
1531 placelat := strings.TrimSpace(r.FormValue("placelat"))
1532 placelong := strings.TrimSpace(r.FormValue("placelong"))
1533 placeurl := strings.TrimSpace(r.FormValue("placeurl"))
1534 if placename != "" || placelat != "" || placelong != "" || placeurl != "" {
1535 p := new(Place)
1536 p.Name = placename
1537 p.Latitude, _ = strconv.ParseFloat(placelat, 64)
1538 p.Longitude, _ = strconv.ParseFloat(placelong, 64)
1539 p.Url = placeurl
1540 honk.Place = p
1541 }
1542 timestart := strings.TrimSpace(r.FormValue("timestart"))
1543 if timestart != "" {
1544 t := new(Time)
1545 now := time.Now().Local()
1546 for _, layout := range []string{"2006-01-02 3:04pm", "2006-01-02 15:04", "3:04pm", "15:04"} {
1547 start, err := time.ParseInLocation(layout, timestart, now.Location())
1548 if err == nil {
1549 if start.Year() == 0 {
1550 start = time.Date(now.Year(), now.Month(), now.Day(), start.Hour(), start.Minute(), 0, 0, now.Location())
1551 }
1552 t.StartTime = start
1553 break
1554 }
1555 }
1556 timeend := r.FormValue("timeend")
1557 dur := parseDuration(timeend)
1558 if dur != 0 {
1559 t.Duration = Duration(dur)
1560 }
1561 if !t.StartTime.IsZero() {
1562 honk.What = "event"
1563 honk.Time = t
1564 }
1565 }
1566
1567 if honk.Public {
1568 honk.Whofore = 2
1569 } else {
1570 honk.Whofore = 3
1571 }
1572
1573 // back to markdown
1574 honk.Noise = noise
1575
1576 if r.FormValue("preview") == "preview" {
1577 honks := []*Honk{honk}
1578 reverbolate(userinfo.UserID, honks)
1579 templinfo := getInfo(r)
1580 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1581 templinfo["Honks"] = honks
1582 templinfo["MapLink"] = getmaplink(userinfo)
1583 templinfo["InReplyTo"] = r.FormValue("rid")
1584 templinfo["Noise"] = r.FormValue("noise")
1585 templinfo["SavedFile"] = donkxid
1586 templinfo["IsPreview"] = true
1587 templinfo["UpdateXID"] = updatexid
1588 templinfo["ServerMessage"] = "honk preview"
1589 err := readviews.Execute(w, "honkpage.html", templinfo)
1590 if err != nil {
1591 log.Print(err)
1592 }
1593 return
1594 }
1595
1596 if updatexid != "" {
1597 updatehonk(honk)
1598 oldjonks.Clear(honk.XID)
1599 } else {
1600 err := savehonk(honk)
1601 if err != nil {
1602 log.Printf("uh oh")
1603 return
1604 }
1605 }
1606
1607 // reload for consistency
1608 honk.Donks = nil
1609 donksforhonks([]*Honk{honk})
1610
1611 go honkworldwide(user, honk)
1612
1613 if isAPI {
1614 w.Write([]byte(honk.XID))
1615 } else {
1616 http.Redirect(w, r, honk.XID[len(serverName)+8:], http.StatusSeeOther)
1617 }
1618}
1619
1620func showhonkers(w http.ResponseWriter, r *http.Request) {
1621 userinfo := login.GetUserInfo(r)
1622 templinfo := getInfo(r)
1623 templinfo["Honkers"] = gethonkers(userinfo.UserID)
1624 templinfo["HonkerCSRF"] = login.GetCSRF("submithonker", r)
1625 err := readviews.Execute(w, "honkers.html", templinfo)
1626 if err != nil {
1627 log.Print(err)
1628 }
1629}
1630
1631var combocache = cache.New(cache.Options{Filler: func(userid int64) ([]string, bool) {
1632 honkers := gethonkers(userid)
1633 var combos []string
1634 for _, h := range honkers {
1635 combos = append(combos, h.Combos...)
1636 }
1637 for i, c := range combos {
1638 if c == "-" {
1639 combos[i] = ""
1640 }
1641 }
1642 combos = oneofakind(combos)
1643 sort.Strings(combos)
1644 return combos, true
1645}, Invalidator: &honkerinvalidator})
1646
1647func showcombos(w http.ResponseWriter, r *http.Request) {
1648 userinfo := login.GetUserInfo(r)
1649 var combos []string
1650 combocache.Get(userinfo.UserID, &combos)
1651 templinfo := getInfo(r)
1652 err := readviews.Execute(w, "combos.html", templinfo)
1653 if err != nil {
1654 log.Print(err)
1655 }
1656}
1657
1658func submithonker(w http.ResponseWriter, r *http.Request) {
1659 u := login.GetUserInfo(r)
1660 name := strings.TrimSpace(r.FormValue("name"))
1661 url := strings.TrimSpace(r.FormValue("url"))
1662 peep := r.FormValue("peep")
1663 combos := strings.TrimSpace(r.FormValue("combos"))
1664 combos = " " + combos + " "
1665 honkerid, _ := strconv.ParseInt(r.FormValue("honkerid"), 10, 0)
1666
1667 defer honkerinvalidator.Clear(u.UserID)
1668
1669 if honkerid > 0 {
1670 goodbye := r.FormValue("goodbye")
1671 if goodbye == "F" {
1672 db := opendatabase()
1673 row := db.QueryRow("select xid from honkers where honkerid = ? and userid = ? and flavor in ('sub')",
1674 honkerid, u.UserID)
1675 err := row.Scan(&url)
1676 if err != nil {
1677 log.Printf("can't get honker xid: %s", err)
1678 return
1679 }
1680 log.Printf("unsubscribing from %s", url)
1681 user, _ := butwhatabout(u.Username)
1682 _, err = stmtUpdateFlavor.Exec("unsub", u.UserID, url, name, "sub")
1683 if err != nil {
1684 log.Printf("error updating honker: %s", err)
1685 return
1686 }
1687 go itakeitallback(user, url)
1688
1689 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
1690 return
1691 }
1692 if goodbye == "X" {
1693 var owner string
1694 db := opendatabase()
1695 row := db.QueryRow("select xid, owner from honkers where honkerid = ? and userid = ? and flavor in ('unsub', 'peep')",
1696 honkerid, u.UserID)
1697 err := row.Scan(&url, &owner)
1698 if err != nil {
1699 log.Printf("can't get honker xid: %s", err)
1700 return
1701 }
1702 log.Printf("resubscribing to %s", url)
1703 user, _ := butwhatabout(u.Username)
1704 _, err = stmtUpdateFlavor.Exec("presub", u.UserID, url, name, "unsub")
1705 if err == nil {
1706 _, err = stmtUpdateFlavor.Exec("presub", u.UserID, url, name, "peep")
1707 }
1708 if err != nil {
1709 log.Printf("error updating honker: %s", err)
1710 return
1711 }
1712 go subsub(user, url, owner)
1713
1714 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
1715 return
1716 }
1717 _, err := stmtUpdateHonker.Exec(name, combos, honkerid, u.UserID)
1718 if err != nil {
1719 log.Printf("update honker err: %s", err)
1720 return
1721 }
1722 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
1723 return
1724 }
1725
1726 if url == "" {
1727 http.Error(w, "subscribing to nothing?", http.StatusInternalServerError)
1728 return
1729 }
1730
1731 flavor := "presub"
1732 if peep == "peep" {
1733 flavor = "peep"
1734 }
1735
1736 if url[0] == '#' {
1737 flavor = "peep"
1738 if name == "" {
1739 name = url
1740 }
1741 _, err := stmtSaveHonker.Exec(u.UserID, name, url, flavor, combos, url)
1742 if err != nil {
1743 log.Print(err)
1744 return
1745 }
1746 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
1747 return
1748 }
1749
1750 info, err := investigate(url)
1751 if err != nil {
1752 http.Error(w, "error investigating: "+err.Error(), http.StatusInternalServerError)
1753 log.Printf("failed to investigate honker: %s", err)
1754 return
1755 }
1756 url = info.XID
1757
1758 var x string
1759 db := opendatabase()
1760 row := db.QueryRow("select xid from honkers where xid = ? and userid = ? and flavor in ('sub', 'unsub', 'peep')", url, u.UserID)
1761 err = row.Scan(&x)
1762 if err != sql.ErrNoRows {
1763 http.Error(w, "it seems you are already subscribed to them", http.StatusInternalServerError)
1764 if err != nil {
1765 log.Printf("honker scan err: %s", err)
1766 }
1767 return
1768 }
1769
1770 if name == "" {
1771 name = info.Name
1772 }
1773 _, err = stmtSaveHonker.Exec(u.UserID, name, url, flavor, combos, info.Owner)
1774 if err != nil {
1775 log.Print(err)
1776 return
1777 }
1778 if flavor == "presub" {
1779 user, _ := butwhatabout(u.Username)
1780 go subsub(user, url, info.Owner)
1781 }
1782 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
1783}
1784
1785func hfcspage(w http.ResponseWriter, r *http.Request) {
1786 userinfo := login.GetUserInfo(r)
1787
1788 filters := getfilters(userinfo.UserID, filtAny)
1789
1790 templinfo := getInfo(r)
1791 templinfo["Filters"] = filters
1792 templinfo["FilterCSRF"] = login.GetCSRF("filter", r)
1793 err := readviews.Execute(w, "hfcs.html", templinfo)
1794 if err != nil {
1795 log.Print(err)
1796 }
1797}
1798
1799func savehfcs(w http.ResponseWriter, r *http.Request) {
1800 userinfo := login.GetUserInfo(r)
1801 itsok := r.FormValue("itsok")
1802 if itsok == "iforgiveyou" {
1803 hfcsid, _ := strconv.ParseInt(r.FormValue("hfcsid"), 10, 0)
1804 _, err := stmtDeleteFilter.Exec(userinfo.UserID, hfcsid)
1805 if err != nil {
1806 log.Printf("error deleting filter: %s", err)
1807 }
1808 filtcache.Clear(userinfo.UserID)
1809 http.Redirect(w, r, "/hfcs", http.StatusSeeOther)
1810 return
1811 }
1812
1813 filt := new(Filter)
1814 filt.Name = strings.TrimSpace(r.FormValue("name"))
1815 filt.Date = time.Now().UTC()
1816 filt.Actor = strings.TrimSpace(r.FormValue("actor"))
1817 filt.IncludeAudience = r.FormValue("incaud") == "yes"
1818 filt.Text = strings.TrimSpace(r.FormValue("filttext"))
1819 filt.IsAnnounce = r.FormValue("isannounce") == "yes"
1820 filt.AnnounceOf = strings.TrimSpace(r.FormValue("announceof"))
1821 filt.Reject = r.FormValue("doreject") == "yes"
1822 filt.SkipMedia = r.FormValue("doskipmedia") == "yes"
1823 filt.Hide = r.FormValue("dohide") == "yes"
1824 filt.Collapse = r.FormValue("docollapse") == "yes"
1825 filt.Rewrite = strings.TrimSpace(r.FormValue("filtrewrite"))
1826 filt.Replace = strings.TrimSpace(r.FormValue("filtreplace"))
1827 if dur := parseDuration(r.FormValue("filtduration")); dur > 0 {
1828 filt.Expiration = time.Now().UTC().Add(dur)
1829 }
1830
1831 if filt.Actor == "" && filt.Text == "" && !filt.IsAnnounce {
1832 log.Printf("blank filter")
1833 http.Error(w, "can't save a blank filter", http.StatusInternalServerError)
1834 return
1835 }
1836
1837 j, err := jsonify(filt)
1838 if err == nil {
1839 _, err = stmtSaveFilter.Exec(userinfo.UserID, j)
1840 }
1841 if err != nil {
1842 log.Printf("error saving filter: %s", err)
1843 }
1844
1845 filtcache.Clear(userinfo.UserID)
1846 http.Redirect(w, r, "/hfcs", http.StatusSeeOther)
1847}
1848
1849func accountpage(w http.ResponseWriter, r *http.Request) {
1850 u := login.GetUserInfo(r)
1851 user, _ := butwhatabout(u.Username)
1852 templinfo := getInfo(r)
1853 templinfo["UserCSRF"] = login.GetCSRF("saveuser", r)
1854 templinfo["LogoutCSRF"] = login.GetCSRF("logout", r)
1855 templinfo["User"] = user
1856 err := readviews.Execute(w, "account.html", templinfo)
1857 if err != nil {
1858 log.Print(err)
1859 }
1860}
1861
1862func dochpass(w http.ResponseWriter, r *http.Request) {
1863 err := login.ChangePassword(w, r)
1864 if err != nil {
1865 log.Printf("error changing password: %s", err)
1866 }
1867 http.Redirect(w, r, "/account", http.StatusSeeOther)
1868}
1869
1870func fingerlicker(w http.ResponseWriter, r *http.Request) {
1871 orig := r.FormValue("resource")
1872
1873 log.Printf("finger lick: %s", orig)
1874
1875 if strings.HasPrefix(orig, "acct:") {
1876 orig = orig[5:]
1877 }
1878
1879 name := orig
1880 idx := strings.LastIndexByte(name, '/')
1881 if idx != -1 {
1882 name = name[idx+1:]
1883 if fmt.Sprintf("https://%s/%s/%s", serverName, userSep, name) != orig {
1884 log.Printf("foreign request rejected")
1885 name = ""
1886 }
1887 } else {
1888 idx = strings.IndexByte(name, '@')
1889 if idx != -1 {
1890 name = name[:idx]
1891 if name+"@"+serverName != orig {
1892 log.Printf("foreign request rejected")
1893 name = ""
1894 }
1895 }
1896 }
1897 user, err := butwhatabout(name)
1898 if err != nil {
1899 http.NotFound(w, r)
1900 return
1901 }
1902 if stealthmode(user.ID, r) {
1903 http.NotFound(w, r)
1904 return
1905 }
1906
1907 j := junk.New()
1908 j["subject"] = fmt.Sprintf("acct:%s@%s", user.Name, serverName)
1909 j["aliases"] = []string{user.URL}
1910 l := junk.New()
1911 l["rel"] = "self"
1912 l["type"] = `application/activity+json`
1913 l["href"] = user.URL
1914 j["links"] = []junk.Junk{l}
1915
1916 w.Header().Set("Content-Type", "application/jrd+json")
1917 j.Write(w)
1918}
1919
1920func somedays() string {
1921 secs := 432000 + notrand.Int63n(432000)
1922 return fmt.Sprintf("%d", secs)
1923}
1924
1925func avatate(w http.ResponseWriter, r *http.Request) {
1926 n := r.FormValue("a")
1927 a := avatar(n)
1928 w.Header().Set("Cache-Control", "max-age="+somedays())
1929 w.Write(a)
1930}
1931
1932func serveasset(w http.ResponseWriter, r *http.Request) {
1933 w.Header().Set("Cache-Control", "max-age=7776000")
1934 dir := viewDir
1935 if r.URL.Path == "/local.css" {
1936 dir = dataDir
1937 }
1938 http.ServeFile(w, r, dir+"/views"+r.URL.Path)
1939}
1940func servehelp(w http.ResponseWriter, r *http.Request) {
1941 name := mux.Vars(r)["name"]
1942 w.Header().Set("Cache-Control", "max-age=3600")
1943 http.ServeFile(w, r, viewDir+"/docs/"+name)
1944}
1945func servehtml(w http.ResponseWriter, r *http.Request) {
1946 u := login.GetUserInfo(r)
1947 templinfo := getInfo(r)
1948 templinfo["AboutMsg"] = aboutMsg
1949 templinfo["LoginMsg"] = loginMsg
1950 templinfo["HonkVersion"] = softwareVersion
1951 if r.URL.Path == "/about" {
1952 templinfo["Sensors"] = getSensors()
1953 }
1954 if u == nil {
1955 w.Header().Set("Cache-Control", "max-age=60")
1956 }
1957 err := readviews.Execute(w, r.URL.Path[1:]+".html", templinfo)
1958 if err != nil {
1959 log.Print(err)
1960 }
1961}
1962func serveemu(w http.ResponseWriter, r *http.Request) {
1963 xid := mux.Vars(r)["xid"]
1964 w.Header().Set("Cache-Control", "max-age="+somedays())
1965 http.ServeFile(w, r, dataDir+"/emus/"+xid)
1966}
1967func servememe(w http.ResponseWriter, r *http.Request) {
1968 xid := mux.Vars(r)["xid"]
1969 w.Header().Set("Cache-Control", "max-age="+somedays())
1970 http.ServeFile(w, r, dataDir+"/memes/"+xid)
1971}
1972
1973func servefile(w http.ResponseWriter, r *http.Request) {
1974 xid := mux.Vars(r)["xid"]
1975 var media string
1976 var data []byte
1977 row := stmtGetFileData.QueryRow(xid)
1978 err := row.Scan(&media, &data)
1979 if err != nil {
1980 log.Printf("error loading file: %s", err)
1981 http.NotFound(w, r)
1982 return
1983 }
1984 w.Header().Set("Content-Type", media)
1985 w.Header().Set("X-Content-Type-Options", "nosniff")
1986 w.Header().Set("Cache-Control", "max-age="+somedays())
1987 w.Write(data)
1988}
1989
1990func nomoroboto(w http.ResponseWriter, r *http.Request) {
1991 io.WriteString(w, "User-agent: *\n")
1992 io.WriteString(w, "Disallow: /a\n")
1993 io.WriteString(w, "Disallow: /d\n")
1994 io.WriteString(w, "Disallow: /meme\n")
1995 io.WriteString(w, "Disallow: /o\n")
1996 for _, u := range allusers() {
1997 fmt.Fprintf(w, "Disallow: /%s/%s/%s/\n", userSep, u.Username, honkSep)
1998 }
1999}
2000
2001func webhydra(w http.ResponseWriter, r *http.Request) {
2002 u := login.GetUserInfo(r)
2003 userid := u.UserID
2004 templinfo := getInfo(r)
2005 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
2006 page := r.FormValue("page")
2007
2008 wanted, _ := strconv.ParseInt(r.FormValue("tophid"), 10, 0)
2009
2010 var honks []*Honk
2011 switch page {
2012 case "atme":
2013 honks = gethonksforme(userid, wanted)
2014 honks = osmosis(honks, userid, false)
2015 templinfo["ServerMessage"] = "at me!"
2016 case "home":
2017 honks = gethonksforuser(userid, wanted)
2018 honks = osmosis(honks, userid, true)
2019 templinfo["ServerMessage"] = serverMsg
2020 case "first":
2021 honks = gethonksforuserfirstclass(userid, wanted)
2022 honks = osmosis(honks, userid, true)
2023 templinfo["ServerMessage"] = "first class only"
2024 case "saved":
2025 honks = getsavedhonks(userid, wanted)
2026 templinfo["PageName"] = "saved"
2027 templinfo["ServerMessage"] = "saved honks"
2028 case "combo":
2029 c := r.FormValue("c")
2030 honks = gethonksbycombo(userid, c, wanted)
2031 honks = osmosis(honks, userid, false)
2032 templinfo["ServerMessage"] = "honks by combo: " + c
2033 case "convoy":
2034 c := r.FormValue("c")
2035 honks = gethonksbyconvoy(userid, c, wanted)
2036 honks = osmosis(honks, userid, false)
2037 templinfo["ServerMessage"] = "honks in convoy: " + c
2038 case "honker":
2039 xid := r.FormValue("xid")
2040 honks = gethonksbyxonker(userid, xid, wanted)
2041 msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>`, xid, xid)
2042 templinfo["ServerMessage"] = msg
2043 default:
2044 http.NotFound(w, r)
2045 }
2046 if len(honks) > 0 {
2047 templinfo["TopHID"] = honks[0].ID
2048 } else {
2049 templinfo["TopHID"] = wanted
2050 }
2051 reverbolate(userid, honks)
2052 templinfo["Honks"] = honks
2053 templinfo["MapLink"] = getmaplink(u)
2054 w.Header().Set("Content-Type", "text/html; charset=utf-8")
2055 err := readviews.Execute(w, "honkfrags.html", templinfo)
2056 if err != nil {
2057 log.Printf("frag error: %s", err)
2058 }
2059}
2060
2061var honkline = make(chan bool)
2062
2063func honkhonkline() {
2064 for {
2065 select {
2066 case honkline <- true:
2067 default:
2068 return
2069 }
2070 }
2071}
2072
2073func apihandler(w http.ResponseWriter, r *http.Request) {
2074 u := login.GetUserInfo(r)
2075 userid := u.UserID
2076 action := r.FormValue("action")
2077 wait, _ := strconv.ParseInt(r.FormValue("wait"), 10, 0)
2078 log.Printf("api request '%s' on behalf of %s", action, u.Username)
2079 switch action {
2080 case "honk":
2081 submithonk(w, r, true)
2082 case "gethonks":
2083 var honks []*Honk
2084 wanted, _ := strconv.ParseInt(r.FormValue("after"), 10, 0)
2085 page := r.FormValue("page")
2086 var waitchan <-chan time.Time
2087 requery:
2088 switch page {
2089 case "atme":
2090 honks = gethonksforme(userid, wanted)
2091 honks = osmosis(honks, userid, false)
2092 case "home":
2093 honks = gethonksforuser(userid, wanted)
2094 honks = osmosis(honks, userid, true)
2095 default:
2096 http.Error(w, "unknown page", http.StatusNotFound)
2097 return
2098 }
2099 if len(honks) == 0 && wait > 0 {
2100 if waitchan == nil {
2101 waitchan = time.After(time.Duration(wait) * time.Second)
2102 }
2103 select {
2104 case <-honkline:
2105 goto requery
2106 case <-waitchan:
2107 }
2108 }
2109 reverbolate(userid, honks)
2110 j := junk.New()
2111 j["honks"] = honks
2112 j.Write(w)
2113 default:
2114 http.Error(w, "unknown action", http.StatusNotFound)
2115 return
2116 }
2117}
2118
2119var endoftheworld = make(chan bool)
2120var readyalready = make(chan bool)
2121
2122func enditall() {
2123 sig := make(chan os.Signal)
2124 signal.Notify(sig, os.Interrupt)
2125 signal.Notify(sig, syscall.SIGTERM)
2126 <-sig
2127 count := 0
2128 log.Printf("stopping...")
2129sendloop:
2130 for {
2131 select {
2132 case endoftheworld <- true:
2133 count++
2134 default:
2135 break sendloop
2136 }
2137 }
2138 log.Printf("waiting...")
2139 for i := 0; i < count; i++ {
2140 <-readyalready
2141 }
2142 log.Printf("apocalypse")
2143 os.Exit(0)
2144}
2145
2146var preservehooks []func()
2147
2148func serve() {
2149 db := opendatabase()
2150 login.Init(db)
2151
2152 listener, err := openListener()
2153 if err != nil {
2154 log.Fatal(err)
2155 }
2156 startBackendServer()
2157 go enditall()
2158 go redeliverator()
2159 go tracker()
2160
2161 debug := false
2162 getconfig("debug", &debug)
2163 readviews = templates.Load(debug,
2164 viewDir+"/views/honkpage.html",
2165 viewDir+"/views/honkfrags.html",
2166 viewDir+"/views/honkers.html",
2167 viewDir+"/views/hfcs.html",
2168 viewDir+"/views/combos.html",
2169 viewDir+"/views/honkform.html",
2170 viewDir+"/views/honk.html",
2171 viewDir+"/views/account.html",
2172 viewDir+"/views/about.html",
2173 viewDir+"/views/funzone.html",
2174 viewDir+"/views/login.html",
2175 viewDir+"/views/xzone.html",
2176 viewDir+"/views/msg.html",
2177 viewDir+"/views/header.html",
2178 viewDir+"/views/onts.html",
2179 viewDir+"/views/honkpage.js",
2180 )
2181 if !debug {
2182 assets := []string{viewDir + "/views/style.css", dataDir + "/views/local.css", viewDir + "/views/honkpage.js"}
2183 for _, s := range assets {
2184 savedassetparams[s] = getassetparam(s)
2185 }
2186 }
2187
2188 for _, h := range preservehooks {
2189 h()
2190 }
2191
2192 mux := mux.NewRouter()
2193 mux.Use(login.Checker)
2194
2195 mux.Handle("/api", login.TokenRequired(http.HandlerFunc(apihandler)))
2196
2197 posters := mux.Methods("POST").Subrouter()
2198 getters := mux.Methods("GET").Subrouter()
2199
2200 getters.HandleFunc("/", homepage)
2201 getters.HandleFunc("/home", homepage)
2202 getters.HandleFunc("/front", homepage)
2203 getters.HandleFunc("/events", homepage)
2204 getters.HandleFunc("/robots.txt", nomoroboto)
2205 getters.HandleFunc("/rss", showrss)
2206 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}", showuser)
2207 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/"+honkSep+"/{xid:[[:alnum:]]+}", showonehonk)
2208 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/rss", showrss)
2209 posters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/inbox", inbox)
2210 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/outbox", outbox)
2211 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/followers", emptiness)
2212 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/following", emptiness)
2213 getters.HandleFunc("/a", avatate)
2214 getters.HandleFunc("/o", thelistingoftheontologies)
2215 getters.HandleFunc("/o/{name:.+}", showontology)
2216 getters.HandleFunc("/d/{xid:[[:alnum:].]+}", servefile)
2217 getters.HandleFunc("/emu/{xid:[[:alnum:]_.-]+}", serveemu)
2218 getters.HandleFunc("/meme/{xid:[[:alnum:]_.-]+}", servememe)
2219 getters.HandleFunc("/.well-known/webfinger", fingerlicker)
2220
2221 getters.HandleFunc("/server", serveractor)
2222 posters.HandleFunc("/server/inbox", serverinbox)
2223
2224 getters.HandleFunc("/style.css", serveasset)
2225 getters.HandleFunc("/local.css", serveasset)
2226 getters.HandleFunc("/honkpage.js", serveasset)
2227 getters.HandleFunc("/about", servehtml)
2228 getters.HandleFunc("/login", servehtml)
2229 posters.HandleFunc("/dologin", login.LoginFunc)
2230 getters.HandleFunc("/logout", login.LogoutFunc)
2231 getters.HandleFunc("/help/{name:[[:alnum:]_.-]+}", servehelp)
2232
2233 loggedin := mux.NewRoute().Subrouter()
2234 loggedin.Use(login.Required)
2235 loggedin.HandleFunc("/first", homepage)
2236 loggedin.HandleFunc("/saved", homepage)
2237 loggedin.HandleFunc("/account", accountpage)
2238 loggedin.HandleFunc("/funzone", showfunzone)
2239 loggedin.HandleFunc("/chpass", dochpass)
2240 loggedin.HandleFunc("/atme", homepage)
2241 loggedin.HandleFunc("/hfcs", hfcspage)
2242 loggedin.HandleFunc("/xzone", xzone)
2243 loggedin.HandleFunc("/newhonk", newhonkpage)
2244 loggedin.HandleFunc("/edit", edithonkpage)
2245 loggedin.Handle("/honk", login.CSRFWrap("honkhonk", http.HandlerFunc(submitwebhonk)))
2246 loggedin.Handle("/bonk", login.CSRFWrap("honkhonk", http.HandlerFunc(submitbonk)))
2247 loggedin.Handle("/zonkit", login.CSRFWrap("honkhonk", http.HandlerFunc(zonkit)))
2248 loggedin.Handle("/savehfcs", login.CSRFWrap("filter", http.HandlerFunc(savehfcs)))
2249 loggedin.Handle("/saveuser", login.CSRFWrap("saveuser", http.HandlerFunc(saveuser)))
2250 loggedin.Handle("/ximport", login.CSRFWrap("ximport", http.HandlerFunc(ximport)))
2251 loggedin.HandleFunc("/honkers", showhonkers)
2252 loggedin.HandleFunc("/h/{name:[[:alnum:]_.-]+}", showhonker)
2253 loggedin.HandleFunc("/h", showhonker)
2254 loggedin.HandleFunc("/c/{name:[[:alnum:]_.-]+}", showcombo)
2255 loggedin.HandleFunc("/c", showcombos)
2256 loggedin.HandleFunc("/t", showconvoy)
2257 loggedin.HandleFunc("/q", showsearch)
2258 loggedin.HandleFunc("/hydra", webhydra)
2259 loggedin.Handle("/submithonker", login.CSRFWrap("submithonker", http.HandlerFunc(submithonker)))
2260
2261 err = http.Serve(listener, mux)
2262 if err != nil {
2263 log.Fatal(err)
2264 }
2265}