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