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