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 "fmt"
21 "html"
22 "html/template"
23 "io"
24 "log"
25 notrand "math/rand"
26 "net/http"
27 "net/url"
28 "os"
29 "sort"
30 "strconv"
31 "strings"
32 "time"
33
34 "github.com/gorilla/mux"
35 "humungus.tedunangst.com/r/webs/css"
36 "humungus.tedunangst.com/r/webs/htfilter"
37 "humungus.tedunangst.com/r/webs/httpsig"
38 "humungus.tedunangst.com/r/webs/image"
39 "humungus.tedunangst.com/r/webs/junk"
40 "humungus.tedunangst.com/r/webs/login"
41 "humungus.tedunangst.com/r/webs/rss"
42 "humungus.tedunangst.com/r/webs/templates"
43)
44
45var readviews *templates.Template
46
47var userSep = "u"
48var honkSep = "h"
49
50func getuserstyle(u *login.UserInfo) template.CSS {
51 if u == nil {
52 return ""
53 }
54 user, _ := butwhatabout(u.Username)
55 if user.SkinnyCSS {
56 return "main { max-width: 700px; }"
57 }
58 return ""
59}
60
61func getInfo(r *http.Request) map[string]interface{} {
62 u := login.GetUserInfo(r)
63 templinfo := make(map[string]interface{})
64 templinfo["StyleParam"] = getassetparam("views/style.css")
65 templinfo["LocalStyleParam"] = getassetparam("views/local.css")
66 templinfo["JSParam"] = getassetparam("views/honkpage.js")
67 templinfo["UserStyle"] = getuserstyle(u)
68 templinfo["ServerName"] = serverName
69 templinfo["IconName"] = iconName
70 templinfo["UserInfo"] = u
71 templinfo["UserSep"] = userSep
72 if u != nil {
73 var combos []string
74 combocache.Get(u.UserID, &combos)
75 templinfo["Combos"] = combos
76 }
77 return templinfo
78}
79
80func homepage(w http.ResponseWriter, r *http.Request) {
81 templinfo := getInfo(r)
82 u := login.GetUserInfo(r)
83 var honks []*Honk
84 var userid int64 = -1
85 if r.URL.Path == "/front" || u == nil {
86 honks = getpublichonks()
87 } else {
88 userid = u.UserID
89 if r.URL.Path == "/atme" {
90 templinfo["PageName"] = "atme"
91 honks = gethonksforme(userid)
92 } else if r.URL.Path == "/first" {
93 templinfo["PageName"] = "first"
94 honks = gethonksforuser(userid)
95 honks = osmosis(honks, userid)
96 } else {
97 templinfo["PageName"] = "home"
98 honks = gethonksforuser(userid)
99 honks = osmosis(honks, userid)
100 }
101 if len(honks) > 0 {
102 templinfo["TopXID"] = honks[0].XID
103 }
104 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
105 }
106
107 templinfo["ShowRSS"] = true
108 templinfo["ServerMessage"] = serverMsg
109 honkpage(w, u, honks, templinfo)
110}
111
112func showfunzone(w http.ResponseWriter, r *http.Request) {
113 var emunames, memenames []string
114 dir, err := os.Open("emus")
115 if err == nil {
116 emunames, _ = dir.Readdirnames(0)
117 dir.Close()
118 }
119 for i, e := range emunames {
120 if len(e) > 4 {
121 emunames[i] = e[:len(e)-4]
122 }
123 }
124 dir, err = os.Open("memes")
125 if err == nil {
126 memenames, _ = dir.Readdirnames(0)
127 dir.Close()
128 }
129 templinfo := getInfo(r)
130 templinfo["Emus"] = emunames
131 templinfo["Memes"] = memenames
132 err = readviews.Execute(w, "funzone.html", templinfo)
133 if err != nil {
134 log.Print(err)
135 }
136}
137
138func showrss(w http.ResponseWriter, r *http.Request) {
139 name := mux.Vars(r)["name"]
140
141 var honks []*Honk
142 if name != "" {
143 honks = gethonksbyuser(name, false)
144 } else {
145 honks = getpublichonks()
146 }
147 if len(honks) > 20 {
148 honks = honks[0:20]
149 }
150 reverbolate(-1, honks)
151
152 home := fmt.Sprintf("https://%s/", serverName)
153 base := home
154 if name != "" {
155 home += "u/" + name
156 name += " "
157 }
158 feed := rss.Feed{
159 Title: name + "honk",
160 Link: home,
161 Description: name + "honk rss",
162 Image: &rss.Image{
163 URL: base + "icon.png",
164 Title: name + "honk rss",
165 Link: home,
166 },
167 }
168 var modtime time.Time
169 for _, honk := range honks {
170 if !firstclass(honk) {
171 continue
172 }
173 desc := string(honk.HTML)
174 for _, d := range honk.Donks {
175 desc += fmt.Sprintf(`<p><a href="%s">Attachment: %s</a>`,
176 d.URL, html.EscapeString(d.Name))
177 }
178
179 feed.Items = append(feed.Items, &rss.Item{
180 Title: fmt.Sprintf("%s %s %s", honk.Username, honk.What, honk.XID),
181 Description: rss.CData{desc},
182 Link: honk.URL,
183 PubDate: honk.Date.Format(time.RFC1123),
184 Guid: &rss.Guid{IsPermaLink: true, Value: honk.URL},
185 })
186 if honk.Date.After(modtime) {
187 modtime = honk.Date
188 }
189 }
190 w.Header().Set("Cache-Control", "max-age=300")
191 w.Header().Set("Last-Modified", modtime.Format(http.TimeFormat))
192
193 err := feed.Write(w)
194 if err != nil {
195 log.Printf("error writing rss: %s", err)
196 }
197}
198
199func crappola(j junk.Junk) bool {
200 t, _ := j.GetString("type")
201 a, _ := j.GetString("actor")
202 o, _ := j.GetString("object")
203 if t == "Delete" && a == o {
204 log.Printf("crappola from %s", a)
205 return true
206 }
207 return false
208}
209
210func ping(user *WhatAbout, who string) {
211 box, err := getboxes(who)
212 if err != nil {
213 log.Printf("no inbox for ping: %s", err)
214 return
215 }
216 j := junk.New()
217 j["@context"] = itiswhatitis
218 j["type"] = "Ping"
219 j["id"] = user.URL + "/ping/" + xfiltrate()
220 j["actor"] = user.URL
221 j["to"] = who
222 keyname, key := ziggy(user.Name)
223 err = PostJunk(keyname, key, box.In, j)
224 if err != nil {
225 log.Printf("can't send ping: %s", err)
226 return
227 }
228 log.Printf("sent ping to %s: %s", who, j["id"])
229}
230
231func pong(user *WhatAbout, who string, obj string) {
232 box, err := getboxes(who)
233 if err != nil {
234 log.Printf("no inbox for pong %s : %s", who, err)
235 return
236 }
237 j := junk.New()
238 j["@context"] = itiswhatitis
239 j["type"] = "Pong"
240 j["id"] = user.URL + "/pong/" + xfiltrate()
241 j["actor"] = user.URL
242 j["to"] = who
243 j["object"] = obj
244 keyname, key := ziggy(user.Name)
245 err = PostJunk(keyname, key, box.In, j)
246 if err != nil {
247 log.Printf("can't send pong: %s", err)
248 return
249 }
250}
251
252func inbox(w http.ResponseWriter, r *http.Request) {
253 name := mux.Vars(r)["name"]
254 user, err := butwhatabout(name)
255 if err != nil {
256 http.NotFound(w, r)
257 return
258 }
259 if stealthmode(user.ID, r) {
260 http.NotFound(w, r)
261 return
262 }
263 var buf bytes.Buffer
264 io.Copy(&buf, r.Body)
265 payload := buf.Bytes()
266 j, err := junk.Read(bytes.NewReader(payload))
267 if err != nil {
268 log.Printf("bad payload: %s", err)
269 io.WriteString(os.Stdout, "bad payload\n")
270 os.Stdout.Write(payload)
271 io.WriteString(os.Stdout, "\n")
272 return
273 }
274 if crappola(j) {
275 return
276 }
277 keyname, err := httpsig.VerifyRequest(r, payload, zaggy)
278 if err != nil {
279 log.Printf("inbox message failed signature: %s", err)
280 if keyname != "" {
281 keyname, err = makeitworksomehowwithoutregardforkeycontinuity(keyname, r, payload)
282 if err != nil {
283 log.Printf("still failed: %s", err)
284 }
285 }
286 if err != nil {
287 return
288 }
289 }
290 what, _ := j.GetString("type")
291 if what == "Like" {
292 return
293 }
294 who, _ := j.GetString("actor")
295 origin := keymatch(keyname, who)
296 if origin == "" {
297 log.Printf("keyname actor mismatch: %s <> %s", keyname, who)
298 return
299 }
300 objid, _ := j.GetString("id")
301 if thoudostbitethythumb(user.ID, []string{who}, objid) {
302 log.Printf("ignoring thumb sucker %s", who)
303 return
304 }
305 switch what {
306 case "Ping":
307 obj, _ := j.GetString("id")
308 log.Printf("ping from %s: %s", who, obj)
309 pong(user, who, obj)
310 case "Pong":
311 obj, _ := j.GetString("object")
312 log.Printf("pong from %s: %s", who, obj)
313 case "Follow":
314 obj, _ := j.GetString("object")
315 if obj == user.URL {
316 log.Printf("updating honker follow: %s", who)
317 stmtSaveDub.Exec(user.ID, who, who, "dub")
318 go rubadubdub(user, j)
319 } else {
320 log.Printf("can't follow %s", obj)
321 }
322 case "Accept":
323 log.Printf("updating honker accept: %s", who)
324 _, err = stmtUpdateFlavor.Exec("sub", user.ID, who, "presub")
325 if err != nil {
326 log.Printf("error updating honker: %s", err)
327 return
328 }
329 case "Update":
330 obj, ok := j.GetMap("object")
331 if ok {
332 what, _ := obj.GetString("type")
333 switch what {
334 case "Person":
335 return
336 case "Question":
337 return
338 case "Note":
339 go xonksaver(user, j, origin)
340 return
341 }
342 }
343 log.Printf("unknown Update activity")
344 fd, _ := os.OpenFile("savedinbox.json", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
345 j.Write(fd)
346 io.WriteString(fd, "\n")
347 fd.Close()
348
349 case "Undo":
350 obj, ok := j.GetMap("object")
351 if !ok {
352 log.Printf("unknown undo no object")
353 } else {
354 what, _ := obj.GetString("type")
355 switch what {
356 case "Follow":
357 log.Printf("updating honker undo: %s", who)
358 _, err = stmtUpdateFlavor.Exec("undub", user.ID, who, "dub")
359 if err != nil {
360 log.Printf("error updating honker: %s", err)
361 return
362 }
363 case "Announce":
364 xid, _ := obj.GetString("object")
365 log.Printf("undo announce: %s", xid)
366 case "Like":
367 default:
368 log.Printf("unknown undo: %s", what)
369 }
370 }
371 default:
372 go xonksaver(user, j, origin)
373 }
374}
375
376func ximport(w http.ResponseWriter, r *http.Request) {
377 xid := r.FormValue("xid")
378 p, _ := investigate(xid)
379 if p != nil {
380 xid = p.XID
381 }
382 j, err := GetJunk(xid)
383 if err != nil {
384 http.Error(w, "error getting external object", http.StatusInternalServerError)
385 log.Printf("error getting external object: %s", err)
386 return
387 }
388 log.Printf("importing %s", xid)
389 u := login.GetUserInfo(r)
390 user, _ := butwhatabout(u.Username)
391
392 what, _ := j.GetString("type")
393 if isactor(what) {
394 outbox, _ := j.GetString("outbox")
395 gimmexonks(user, outbox)
396 http.Redirect(w, r, "/h?xid="+url.QueryEscape(xid), http.StatusSeeOther)
397 return
398 }
399 xonk := xonksaver(user, j, originate(xid))
400 convoy := ""
401 if xonk != nil {
402 convoy = xonk.Convoy
403 }
404 http.Redirect(w, r, "/t?c="+url.QueryEscape(convoy), http.StatusSeeOther)
405}
406
407func xzone(w http.ResponseWriter, r *http.Request) {
408 u := login.GetUserInfo(r)
409 rows, err := stmtRecentHonkers.Query(u.UserID, u.UserID)
410 if err != nil {
411 log.Printf("query err: %s", err)
412 return
413 }
414 defer rows.Close()
415 var honkers []Honker
416 for rows.Next() {
417 var xid string
418 rows.Scan(&xid)
419 honkers = append(honkers, Honker{XID: xid})
420 }
421 rows.Close()
422 for i, _ := range honkers {
423 _, honkers[i].Handle = handles(honkers[i].XID)
424 }
425 templinfo := getInfo(r)
426 templinfo["XCSRF"] = login.GetCSRF("ximport", r)
427 templinfo["Honkers"] = honkers
428 err = readviews.Execute(w, "xzone.html", templinfo)
429 if err != nil {
430 log.Print(err)
431 }
432}
433
434func outbox(w http.ResponseWriter, r *http.Request) {
435 name := mux.Vars(r)["name"]
436 user, err := butwhatabout(name)
437 if err != nil {
438 http.NotFound(w, r)
439 return
440 }
441 if stealthmode(user.ID, r) {
442 http.NotFound(w, r)
443 return
444 }
445
446 honks := gethonksbyuser(name, false)
447 if len(honks) > 20 {
448 honks = honks[0:20]
449 }
450
451 var jonks []junk.Junk
452 for _, h := range honks {
453 j, _ := jonkjonk(user, h)
454 jonks = append(jonks, j)
455 }
456
457 j := junk.New()
458 j["@context"] = itiswhatitis
459 j["id"] = user.URL + "/outbox"
460 j["type"] = "OrderedCollection"
461 j["totalItems"] = len(jonks)
462 j["orderedItems"] = jonks
463
464 w.Header().Set("Content-Type", theonetruename)
465 j.Write(w)
466}
467
468func emptiness(w http.ResponseWriter, r *http.Request) {
469 name := mux.Vars(r)["name"]
470 user, err := butwhatabout(name)
471 if err != nil {
472 http.NotFound(w, r)
473 return
474 }
475 if stealthmode(user.ID, r) {
476 http.NotFound(w, r)
477 return
478 }
479 colname := "/followers"
480 if strings.HasSuffix(r.URL.Path, "/following") {
481 colname = "/following"
482 }
483 j := junk.New()
484 j["@context"] = itiswhatitis
485 j["id"] = user.URL + colname
486 j["type"] = "OrderedCollection"
487 j["totalItems"] = 0
488 j["orderedItems"] = []junk.Junk{}
489
490 w.Header().Set("Content-Type", theonetruename)
491 j.Write(w)
492}
493
494func showuser(w http.ResponseWriter, r *http.Request) {
495 name := mux.Vars(r)["name"]
496 user, err := butwhatabout(name)
497 if err != nil {
498 log.Printf("user not found %s: %s", name, err)
499 http.NotFound(w, r)
500 return
501 }
502 if stealthmode(user.ID, r) {
503 http.NotFound(w, r)
504 return
505 }
506 if friendorfoe(r.Header.Get("Accept")) {
507 j := asjonker(user)
508 w.Header().Set("Content-Type", theonetruename)
509 j.Write(w)
510 return
511 }
512 u := login.GetUserInfo(r)
513 honks := gethonksbyuser(name, u != nil && u.Username == name)
514 templinfo := getInfo(r)
515 filt := htfilter.New()
516 templinfo["Name"] = user.Name
517 whatabout := user.About
518 whatabout = obfusbreak(user.About)
519 templinfo["WhatAbout"], _ = filt.String(whatabout)
520 templinfo["ServerMessage"] = ""
521 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
522 honkpage(w, u, honks, templinfo)
523}
524
525func showhonker(w http.ResponseWriter, r *http.Request) {
526 u := login.GetUserInfo(r)
527 name := mux.Vars(r)["name"]
528 var honks []*Honk
529 if name == "" {
530 name = r.FormValue("xid")
531 honks = gethonksbyxonker(u.UserID, name)
532 } else {
533 honks = gethonksbyhonker(u.UserID, name)
534 }
535 name = html.EscapeString(name)
536 msg := fmt.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>`, name, name)
537 templinfo := getInfo(r)
538 templinfo["PageName"] = "honker"
539 templinfo["ServerMessage"] = template.HTML(msg)
540 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
541 honkpage(w, u, honks, templinfo)
542}
543
544func showcombo(w http.ResponseWriter, r *http.Request) {
545 name := mux.Vars(r)["name"]
546 u := login.GetUserInfo(r)
547 honks := gethonksbycombo(u.UserID, name)
548 honks = osmosis(honks, u.UserID)
549 templinfo := getInfo(r)
550 templinfo["PageName"] = "combo"
551 templinfo["PageArg"] = "name"
552 templinfo["ServerMessage"] = "honks by combo: " + name
553 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
554 if len(honks) > 0 {
555 templinfo["TopXID"] = honks[0].XID
556 }
557 honkpage(w, u, honks, templinfo)
558}
559func showconvoy(w http.ResponseWriter, r *http.Request) {
560 c := r.FormValue("c")
561 u := login.GetUserInfo(r)
562 honks := gethonksbyconvoy(u.UserID, c)
563 templinfo := getInfo(r)
564 templinfo["ServerMessage"] = "honks in convoy: " + c
565 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
566 honkpage(w, u, honks, templinfo)
567}
568func showsearch(w http.ResponseWriter, r *http.Request) {
569 q := r.FormValue("q")
570 u := login.GetUserInfo(r)
571 honks := gethonksbysearch(u.UserID, q)
572 templinfo := getInfo(r)
573 templinfo["ServerMessage"] = "honks for search: " + q
574 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
575 honkpage(w, u, honks, templinfo)
576}
577func showontology(w http.ResponseWriter, r *http.Request) {
578 name := mux.Vars(r)["name"]
579 u := login.GetUserInfo(r)
580 var userid int64 = -1
581 if u != nil {
582 userid = u.UserID
583 }
584 honks := gethonksbyontology(userid, "#"+name)
585 templinfo := getInfo(r)
586 templinfo["ServerMessage"] = "honks by ontology: " + name
587 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
588 honkpage(w, u, honks, templinfo)
589}
590
591func thelistingoftheontologies(w http.ResponseWriter, r *http.Request) {
592 u := login.GetUserInfo(r)
593 var userid int64 = -1
594 if u != nil {
595 userid = u.UserID
596 }
597 rows, err := stmtSelectOnts.Query(userid)
598 if err != nil {
599 log.Printf("selection error: %s", err)
600 return
601 }
602 defer rows.Close()
603 var onts [][]string
604 for rows.Next() {
605 var o string
606 err := rows.Scan(&o)
607 if err != nil {
608 log.Printf("error scanning ont: %s", err)
609 continue
610 }
611 onts = append(onts, []string{o, o[1:]})
612 }
613 if u == nil {
614 w.Header().Set("Cache-Control", "max-age=300")
615 }
616 templinfo := getInfo(r)
617 templinfo["Onts"] = onts
618 err = readviews.Execute(w, "onts.html", templinfo)
619 if err != nil {
620 log.Print(err)
621 }
622}
623
624func showhonk(w http.ResponseWriter, r *http.Request) {
625 name := mux.Vars(r)["name"]
626 user, err := butwhatabout(name)
627 if err != nil {
628 http.NotFound(w, r)
629 return
630 }
631 if stealthmode(user.ID, r) {
632 http.NotFound(w, r)
633 return
634 }
635
636 xid := fmt.Sprintf("https://%s%s", serverName, r.URL.Path)
637 honk := getxonk(user.ID, xid)
638 if honk == nil {
639 http.NotFound(w, r)
640 return
641 }
642 u := login.GetUserInfo(r)
643 if u != nil && u.UserID != user.ID {
644 u = nil
645 }
646 if !honk.Public {
647 if u == nil {
648 http.NotFound(w, r)
649 return
650
651 }
652 templinfo := getInfo(r)
653 templinfo["ServerMessage"] = "one honk maybe more"
654 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
655 honkpage(w, u, []*Honk{honk}, templinfo)
656 return
657 }
658 rawhonks := gethonksbyconvoy(honk.UserID, honk.Convoy)
659 if friendorfoe(r.Header.Get("Accept")) {
660 for _, h := range rawhonks {
661 if h.RID == honk.XID && h.Public && (h.Whofore == 2 || h.IsAcked()) {
662 honk.Replies = append(honk.Replies, h)
663 }
664 }
665 donksforhonks([]*Honk{honk})
666 _, j := jonkjonk(user, honk)
667 j["@context"] = itiswhatitis
668 w.Header().Set("Content-Type", theonetruename)
669 j.Write(w)
670 return
671 }
672 var honks []*Honk
673 for _, h := range rawhonks {
674 if h.Public && (h.Whofore == 2 || h.IsAcked()) {
675 honks = append(honks, h)
676 }
677 }
678
679 templinfo := getInfo(r)
680 templinfo["ServerMessage"] = "one honk maybe more"
681 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
682 honkpage(w, u, honks, templinfo)
683}
684
685func honkpage(w http.ResponseWriter, u *login.UserInfo, honks []*Honk, templinfo map[string]interface{}) {
686 var userid int64 = -1
687 if u != nil {
688 userid = u.UserID
689 }
690 if u == nil {
691 w.Header().Set("Cache-Control", "max-age=60")
692 }
693 reverbolate(userid, honks)
694 templinfo["Honks"] = honks
695 err := readviews.Execute(w, "honkpage.html", templinfo)
696 if err != nil {
697 log.Print(err)
698 }
699}
700
701func saveuser(w http.ResponseWriter, r *http.Request) {
702 whatabout := r.FormValue("whatabout")
703 u := login.GetUserInfo(r)
704 db := opendatabase()
705 options := ""
706 if r.FormValue("skinny") == "skinny" {
707 options += " skinny "
708 }
709 _, err := db.Exec("update users set about = ?, options = ? where username = ?", whatabout, options, u.Username)
710 if err != nil {
711 log.Printf("error bouting what: %s", err)
712 }
713
714 http.Redirect(w, r, "/account", http.StatusSeeOther)
715}
716
717func submitbonk(w http.ResponseWriter, r *http.Request) {
718 xid := r.FormValue("xid")
719 userinfo := login.GetUserInfo(r)
720 user, _ := butwhatabout(userinfo.Username)
721
722 log.Printf("bonking %s", xid)
723
724 xonk := getxonk(userinfo.UserID, xid)
725 if xonk == nil {
726 return
727 }
728 if !xonk.Public {
729 return
730 }
731 donksforhonks([]*Honk{xonk})
732
733 _, err := stmtUpdateFlags.Exec(flagIsBonked, xonk.ID)
734 if err != nil {
735 log.Printf("error acking bonk: %s", err)
736 }
737
738 oonker := xonk.Oonker
739 if oonker == "" {
740 oonker = xonk.Honker
741 }
742 dt := time.Now().UTC()
743 bonk := Honk{
744 UserID: userinfo.UserID,
745 Username: userinfo.Username,
746 What: "bonk",
747 Honker: user.URL,
748 Oonker: oonker,
749 XID: xonk.XID,
750 RID: xonk.RID,
751 Noise: xonk.Noise,
752 Precis: xonk.Precis,
753 URL: xonk.URL,
754 Date: dt,
755 Donks: xonk.Donks,
756 Whofore: 2,
757 Convoy: xonk.Convoy,
758 Audience: []string{thewholeworld, oonker},
759 Public: true,
760 }
761
762 bonk.Format = "html"
763
764 err = savehonk(&bonk)
765 if err != nil {
766 log.Printf("uh oh")
767 return
768 }
769
770 go honkworldwide(user, &bonk)
771}
772
773func sendzonkofsorts(xonk *Honk, user *WhatAbout, what string) {
774 zonk := Honk{
775 What: what,
776 XID: xonk.XID,
777 Date: time.Now().UTC(),
778 Audience: oneofakind(xonk.Audience),
779 }
780 zonk.Public = !keepitquiet(zonk.Audience)
781
782 log.Printf("announcing %sed honk: %s", what, xonk.XID)
783 go honkworldwide(user, &zonk)
784}
785
786func zonkit(w http.ResponseWriter, r *http.Request) {
787 wherefore := r.FormValue("wherefore")
788 what := r.FormValue("what")
789 userinfo := login.GetUserInfo(r)
790 user, _ := butwhatabout(userinfo.Username)
791
792 if wherefore == "ack" {
793 xonk := getxonk(userinfo.UserID, what)
794 if xonk != nil {
795 _, err := stmtUpdateFlags.Exec(flagIsAcked, xonk.ID)
796 if err != nil {
797 log.Printf("error acking: %s", err)
798 }
799 sendzonkofsorts(xonk, user, "ack")
800 }
801 return
802 }
803
804 if wherefore == "deack" {
805 xonk := getxonk(userinfo.UserID, what)
806 if xonk != nil {
807 _, err := stmtClearFlags.Exec(flagIsAcked, xonk.ID)
808 if err != nil {
809 log.Printf("error deacking: %s", err)
810 }
811 sendzonkofsorts(xonk, user, "deack")
812 }
813 return
814 }
815
816 if wherefore == "unbonk" {
817 xonk := getbonk(userinfo.UserID, what)
818 if xonk != nil {
819 deletehonk(xonk.ID)
820 xonk = getxonk(userinfo.UserID, what)
821 _, err := stmtClearFlags.Exec(flagIsBonked, xonk.ID)
822 if err != nil {
823 log.Printf("error unbonking: %s", err)
824 }
825 sendzonkofsorts(xonk, user, "unbonk")
826 }
827 return
828 }
829
830 log.Printf("zonking %s %s", wherefore, what)
831 if wherefore == "zonk" {
832 xonk := getxonk(userinfo.UserID, what)
833 if xonk != nil {
834 deletehonk(xonk.ID)
835 if xonk.Whofore == 2 || xonk.Whofore == 3 {
836 sendzonkofsorts(xonk, user, "zonk")
837 }
838 }
839 }
840 _, err := stmtSaveZonker.Exec(userinfo.UserID, what, wherefore)
841 if err != nil {
842 log.Printf("error saving zonker: %s", err)
843 return
844 }
845}
846
847func edithonkpage(w http.ResponseWriter, r *http.Request) {
848 u := login.GetUserInfo(r)
849 user, _ := butwhatabout(u.Username)
850 xid := r.FormValue("xid")
851 honk := getxonk(u.UserID, xid)
852 if honk == nil || honk.Honker != user.URL || honk.What != "honk" {
853 log.Printf("no edit")
854 return
855 }
856
857 noise := honk.Noise
858 if honk.Precis != "" {
859 noise = honk.Precis + "\n\n" + noise
860 }
861
862 honks := []*Honk{honk}
863 donksforhonks(honks)
864 reverbolate(u.UserID, honks)
865 templinfo := getInfo(r)
866 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
867 templinfo["Honks"] = honks
868 templinfo["Noise"] = noise
869 templinfo["ServerMessage"] = "honk edit"
870 templinfo["UpdateXID"] = honk.XID
871 if len(honk.Donks) > 0 {
872 templinfo["SavedFile"] = honk.Donks[0].XID
873 }
874 err := readviews.Execute(w, "honkpage.html", templinfo)
875 if err != nil {
876 log.Print(err)
877 }
878}
879
880// what a hot mess this function is
881func submithonk(w http.ResponseWriter, r *http.Request) {
882 rid := r.FormValue("rid")
883 noise := r.FormValue("noise")
884
885 userinfo := login.GetUserInfo(r)
886 user, _ := butwhatabout(userinfo.Username)
887
888 dt := time.Now().UTC()
889 updatexid := r.FormValue("updatexid")
890 var honk *Honk
891 if updatexid != "" {
892 honk = getxonk(userinfo.UserID, updatexid)
893 if honk == nil || honk.Honker != user.URL || honk.What != "honk" {
894 log.Printf("not saving edit")
895 return
896 }
897 honk.Date = dt
898 honk.What = "update"
899 honk.Format = "markdown"
900 } else {
901 xid := fmt.Sprintf("%s/%s/%s", user.URL, honkSep, xfiltrate())
902 what := "honk"
903 if rid != "" {
904 what = "tonk"
905 }
906 honk = &Honk{
907 UserID: userinfo.UserID,
908 Username: userinfo.Username,
909 What: what,
910 Honker: user.URL,
911 XID: xid,
912 Date: dt,
913 Format: "markdown",
914 }
915 }
916
917 noise = hooterize(noise)
918 honk.Noise = noise
919 translate(honk)
920
921 var convoy string
922 if rid != "" {
923 xonk := getxonk(userinfo.UserID, rid)
924 if xonk != nil {
925 if xonk.Public {
926 honk.Audience = append(honk.Audience, xonk.Audience...)
927 }
928 convoy = xonk.Convoy
929 } else {
930 xonkaud, c := whosthere(rid)
931 honk.Audience = append(honk.Audience, xonkaud...)
932 convoy = c
933 }
934 for i, a := range honk.Audience {
935 if a == thewholeworld {
936 honk.Audience[0], honk.Audience[i] = honk.Audience[i], honk.Audience[0]
937 break
938 }
939 }
940 honk.RID = rid
941 } else {
942 honk.Audience = []string{thewholeworld}
943 }
944 if honk.Noise != "" && honk.Noise[0] == '@' {
945 honk.Audience = append(grapevine(honk.Noise), honk.Audience...)
946 } else {
947 honk.Audience = append(honk.Audience, grapevine(honk.Noise)...)
948 }
949
950 if convoy == "" {
951 convoy = "data:,electrichonkytonk-" + xfiltrate()
952 }
953 butnottooloud(honk.Audience)
954 honk.Audience = oneofakind(honk.Audience)
955 if len(honk.Audience) == 0 {
956 log.Printf("honk to nowhere")
957 http.Error(w, "honk to nowhere...", http.StatusNotFound)
958 return
959 }
960 honk.Public = !keepitquiet(honk.Audience)
961 honk.Convoy = convoy
962
963 donkxid := r.FormValue("donkxid")
964 if donkxid == "" {
965 file, filehdr, err := r.FormFile("donk")
966 if err == nil {
967 var buf bytes.Buffer
968 io.Copy(&buf, file)
969 file.Close()
970 data := buf.Bytes()
971 xid := xfiltrate()
972 var media, name string
973 img, err := image.Vacuum(&buf, image.Params{MaxWidth: 2048, MaxHeight: 2048})
974 if err == nil {
975 data = img.Data
976 format := img.Format
977 media = "image/" + format
978 if format == "jpeg" {
979 format = "jpg"
980 }
981 name = xid + "." + format
982 xid = name
983 } else {
984 maxsize := 100000
985 if len(data) > maxsize {
986 log.Printf("bad image: %s too much text: %d", err, len(data))
987 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
988 return
989 }
990 for i := 0; i < len(data); i++ {
991 if data[i] < 32 && data[i] != '\t' && data[i] != '\r' && data[i] != '\n' {
992 log.Printf("bad image: %s not text: %d", err, data[i])
993 http.Error(w, "didn't like your attachment", http.StatusUnsupportedMediaType)
994 return
995 }
996 }
997 media = "text/plain"
998 name = filehdr.Filename
999 if name == "" {
1000 name = xid + ".txt"
1001 }
1002 xid += ".txt"
1003 }
1004 desc := r.FormValue("donkdesc")
1005 if desc == "" {
1006 desc = name
1007 }
1008 url := fmt.Sprintf("https://%s/d/%s", serverName, xid)
1009 fileid, err := savefile(xid, name, desc, url, media, true, data)
1010 if err != nil {
1011 log.Printf("unable to save image: %s", err)
1012 return
1013 }
1014 var d Donk
1015 d.FileID = fileid
1016 honk.Donks = append(honk.Donks, &d)
1017 donkxid = d.XID
1018 }
1019 } else {
1020 xid := donkxid
1021 url := fmt.Sprintf("https://%s/d/%s", serverName, xid)
1022 var donk Donk
1023 row := stmtFindFile.QueryRow(url)
1024 err := row.Scan(&donk.FileID)
1025 if err == nil {
1026 honk.Donks = append(honk.Donks, &donk)
1027 } else {
1028 log.Printf("can't find file: %s", xid)
1029 }
1030 }
1031 herd := herdofemus(honk.Noise)
1032 for _, e := range herd {
1033 donk := savedonk(e.ID, e.Name, e.Name, "image/png", true)
1034 if donk != nil {
1035 donk.Name = e.Name
1036 honk.Donks = append(honk.Donks, donk)
1037 }
1038 }
1039 memetize(honk)
1040
1041 placename := r.FormValue("placename")
1042 placelat := r.FormValue("placelat")
1043 placelong := r.FormValue("placelong")
1044 if placename != "" || placelat != "" || placelong != "" {
1045 p := new(Place)
1046 p.Name = placename
1047 p.Latitude, _ = strconv.ParseFloat(placelat, 64)
1048 p.Longitude, _ = strconv.ParseFloat(placelong, 64)
1049 p.Url = r.FormValue("placeurl")
1050 honk.Place = p
1051 }
1052
1053 if honk.Public {
1054 honk.Whofore = 2
1055 } else {
1056 honk.Whofore = 3
1057 }
1058
1059 // back to markdown
1060 honk.Noise = noise
1061
1062 if r.FormValue("preview") == "preview" {
1063 honks := []*Honk{honk}
1064 reverbolate(userinfo.UserID, honks)
1065 templinfo := getInfo(r)
1066 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1067 templinfo["Honks"] = honks
1068 templinfo["InReplyTo"] = r.FormValue("rid")
1069 templinfo["Noise"] = r.FormValue("noise")
1070 templinfo["SavedFile"] = donkxid
1071 templinfo["ServerMessage"] = "honk preview"
1072 err := readviews.Execute(w, "honkpage.html", templinfo)
1073 if err != nil {
1074 log.Print(err)
1075 }
1076 return
1077 }
1078
1079 if updatexid != "" {
1080 updatehonk(honk)
1081 } else {
1082 err := savehonk(honk)
1083 if err != nil {
1084 log.Printf("uh oh")
1085 return
1086 }
1087 }
1088
1089 // reload for consistency
1090 honk.Donks = nil
1091 donksforhonks([]*Honk{honk})
1092
1093 go honkworldwide(user, honk)
1094
1095 http.Redirect(w, r, honk.XID, http.StatusSeeOther)
1096}
1097
1098func showhonkers(w http.ResponseWriter, r *http.Request) {
1099 userinfo := login.GetUserInfo(r)
1100 templinfo := getInfo(r)
1101 templinfo["Honkers"] = gethonkers(userinfo.UserID)
1102 templinfo["HonkerCSRF"] = login.GetCSRF("submithonker", r)
1103 err := readviews.Execute(w, "honkers.html", templinfo)
1104 if err != nil {
1105 log.Print(err)
1106 }
1107}
1108
1109var combocache = cacheNew(func(key interface{}) (interface{}, bool) {
1110 userid := key.(int64)
1111 honkers := gethonkers(userid)
1112 var combos []string
1113 for _, h := range honkers {
1114 combos = append(combos, h.Combos...)
1115 }
1116 for i, c := range combos {
1117 if c == "-" {
1118 combos[i] = ""
1119 }
1120 }
1121 combos = oneofakind(combos)
1122 sort.Strings(combos)
1123 return combos, true
1124})
1125
1126func showcombos(w http.ResponseWriter, r *http.Request) {
1127 userinfo := login.GetUserInfo(r)
1128 var combos []string
1129 combocache.Get(userinfo.UserID, &combos)
1130 templinfo := getInfo(r)
1131 err := readviews.Execute(w, "combos.html", templinfo)
1132 if err != nil {
1133 log.Print(err)
1134 }
1135}
1136
1137func submithonker(w http.ResponseWriter, r *http.Request) {
1138 u := login.GetUserInfo(r)
1139 name := r.FormValue("name")
1140 url := r.FormValue("url")
1141 peep := r.FormValue("peep")
1142 combos := r.FormValue("combos")
1143 honkerid, _ := strconv.ParseInt(r.FormValue("honkerid"), 10, 0)
1144
1145 defer combocache.Clear(u.UserID)
1146
1147 if honkerid > 0 {
1148 goodbye := r.FormValue("goodbye")
1149 if goodbye == "F" {
1150 db := opendatabase()
1151 row := db.QueryRow("select xid from honkers where honkerid = ? and userid = ?",
1152 honkerid, u.UserID)
1153 var xid string
1154 err := row.Scan(&xid)
1155 if err != nil {
1156 log.Printf("can't get honker xid: %s", err)
1157 return
1158 }
1159 log.Printf("unsubscribing from %s", xid)
1160 user, _ := butwhatabout(u.Username)
1161 go itakeitallback(user, xid)
1162 _, err = stmtUpdateFlavor.Exec("unsub", u.UserID, xid, "sub")
1163 if err != nil {
1164 log.Printf("error updating honker: %s", err)
1165 return
1166 }
1167
1168 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
1169 return
1170 }
1171 combos = " " + strings.TrimSpace(combos) + " "
1172 _, err := stmtUpdateCombos.Exec(combos, honkerid, u.UserID)
1173 if err != nil {
1174 log.Printf("update honker err: %s", err)
1175 return
1176 }
1177 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
1178 return
1179 }
1180
1181 flavor := "presub"
1182 if peep == "peep" {
1183 flavor = "peep"
1184 }
1185 p, err := investigate(url)
1186 if err != nil {
1187 http.Error(w, "error investigating: "+err.Error(), http.StatusInternalServerError)
1188 log.Printf("failed to investigate honker")
1189 return
1190 }
1191 url = p.XID
1192 if name == "" {
1193 name = p.Handle
1194 }
1195 _, err = stmtSaveHonker.Exec(u.UserID, name, url, flavor, combos)
1196 if err != nil {
1197 log.Print(err)
1198 return
1199 }
1200 if flavor == "presub" {
1201 user, _ := butwhatabout(u.Username)
1202 go subsub(user, url)
1203 }
1204 http.Redirect(w, r, "/honkers", http.StatusSeeOther)
1205}
1206
1207func zonkzone(w http.ResponseWriter, r *http.Request) {
1208 userinfo := login.GetUserInfo(r)
1209 rows, err := stmtGetZonkers.Query(userinfo.UserID)
1210 if err != nil {
1211 log.Printf("err: %s", err)
1212 return
1213 }
1214 defer rows.Close()
1215 var zonkers []Zonker
1216 for rows.Next() {
1217 var z Zonker
1218 rows.Scan(&z.ID, &z.Name, &z.Wherefore)
1219 zonkers = append(zonkers, z)
1220 }
1221 sort.Slice(zonkers, func(i, j int) bool {
1222 w1 := zonkers[i].Wherefore
1223 w2 := zonkers[j].Wherefore
1224 if w1 == w2 {
1225 return zonkers[i].Name < zonkers[j].Name
1226 }
1227 if w1 == "zonvoy" {
1228 w1 = "zzzzzzz"
1229 }
1230 if w2 == "zonvoy" {
1231 w2 = "zzzzzzz"
1232 }
1233 return w1 < w2
1234 })
1235
1236 templinfo := getInfo(r)
1237 templinfo["Zonkers"] = zonkers
1238 templinfo["ZonkCSRF"] = login.GetCSRF("zonkzonk", r)
1239 err = readviews.Execute(w, "zonkers.html", templinfo)
1240 if err != nil {
1241 log.Print(err)
1242 }
1243}
1244
1245func zonkzonk(w http.ResponseWriter, r *http.Request) {
1246 userinfo := login.GetUserInfo(r)
1247 itsok := r.FormValue("itsok")
1248 if itsok == "iforgiveyou" {
1249 zonkerid, _ := strconv.ParseInt(r.FormValue("zonkerid"), 10, 0)
1250 db := opendatabase()
1251 db.Exec("delete from zonkers where userid = ? and zonkerid = ?",
1252 userinfo.UserID, zonkerid)
1253 bitethethumbs()
1254 http.Redirect(w, r, "/zonkzone", http.StatusSeeOther)
1255 return
1256 }
1257 wherefore := r.FormValue("wherefore")
1258 name := r.FormValue("name")
1259 if name == "" {
1260 return
1261 }
1262 switch wherefore {
1263 case "zonker":
1264 case "zomain":
1265 case "zonvoy":
1266 case "zord":
1267 case "zilence":
1268 case "zoggle":
1269 default:
1270 return
1271 }
1272 db := opendatabase()
1273 db.Exec("insert into zonkers (userid, name, wherefore) values (?, ?, ?)",
1274 userinfo.UserID, name, wherefore)
1275
1276 if wherefore != "zonvoy" {
1277 bitethethumbs()
1278 }
1279
1280 http.Redirect(w, r, "/zonkzone", http.StatusSeeOther)
1281}
1282
1283func accountpage(w http.ResponseWriter, r *http.Request) {
1284 u := login.GetUserInfo(r)
1285 user, _ := butwhatabout(u.Username)
1286 templinfo := getInfo(r)
1287 templinfo["UserCSRF"] = login.GetCSRF("saveuser", r)
1288 templinfo["LogoutCSRF"] = login.GetCSRF("logout", r)
1289 templinfo["User"] = user
1290 err := readviews.Execute(w, "account.html", templinfo)
1291 if err != nil {
1292 log.Print(err)
1293 }
1294}
1295
1296func dochpass(w http.ResponseWriter, r *http.Request) {
1297 err := login.ChangePassword(w, r)
1298 if err != nil {
1299 log.Printf("error changing password: %s", err)
1300 }
1301 http.Redirect(w, r, "/account", http.StatusSeeOther)
1302}
1303
1304func fingerlicker(w http.ResponseWriter, r *http.Request) {
1305 orig := r.FormValue("resource")
1306
1307 log.Printf("finger lick: %s", orig)
1308
1309 if strings.HasPrefix(orig, "acct:") {
1310 orig = orig[5:]
1311 }
1312
1313 name := orig
1314 idx := strings.LastIndexByte(name, '/')
1315 if idx != -1 {
1316 name = name[idx+1:]
1317 if fmt.Sprintf("https://%s/%s/%s", serverName, userSep, name) != orig {
1318 log.Printf("foreign request rejected")
1319 name = ""
1320 }
1321 } else {
1322 idx = strings.IndexByte(name, '@')
1323 if idx != -1 {
1324 name = name[:idx]
1325 if name+"@"+serverName != orig {
1326 log.Printf("foreign request rejected")
1327 name = ""
1328 }
1329 }
1330 }
1331 user, err := butwhatabout(name)
1332 if err != nil {
1333 http.NotFound(w, r)
1334 return
1335 }
1336 if stealthmode(user.ID, r) {
1337 http.NotFound(w, r)
1338 return
1339 }
1340
1341 j := junk.New()
1342 j["subject"] = fmt.Sprintf("acct:%s@%s", user.Name, serverName)
1343 j["aliases"] = []string{user.URL}
1344 var links []junk.Junk
1345 l := junk.New()
1346 l["rel"] = "self"
1347 l["type"] = `application/activity+json`
1348 l["href"] = user.URL
1349 links = append(links, l)
1350 j["links"] = links
1351
1352 w.Header().Set("Cache-Control", "max-age=3600")
1353 w.Header().Set("Content-Type", "application/jrd+json")
1354 j.Write(w)
1355}
1356
1357func somedays() string {
1358 secs := 432000 + notrand.Int63n(432000)
1359 return fmt.Sprintf("%d", secs)
1360}
1361
1362func avatate(w http.ResponseWriter, r *http.Request) {
1363 n := r.FormValue("a")
1364 a := avatar(n)
1365 w.Header().Set("Cache-Control", "max-age="+somedays())
1366 w.Write(a)
1367}
1368
1369func servecss(w http.ResponseWriter, r *http.Request) {
1370 fd, err := os.Open("views" + r.URL.Path)
1371 if err != nil {
1372 http.NotFound(w, r)
1373 return
1374 }
1375 w.Header().Set("Cache-Control", "max-age=0")
1376 w.Header().Set("Content-Type", "text/css; charset=utf-8")
1377 err = css.Filter(fd, w)
1378 if err != nil {
1379 log.Printf("error filtering css: %s", err)
1380 }
1381}
1382func serveasset(w http.ResponseWriter, r *http.Request) {
1383 w.Header().Set("Cache-Control", "max-age=7776000")
1384 http.ServeFile(w, r, "views"+r.URL.Path)
1385}
1386func servehtml(w http.ResponseWriter, r *http.Request) {
1387 templinfo := getInfo(r)
1388 err := readviews.Execute(w, r.URL.Path[1:]+".html", templinfo)
1389 if err != nil {
1390 log.Print(err)
1391 }
1392}
1393func serveemu(w http.ResponseWriter, r *http.Request) {
1394 xid := mux.Vars(r)["xid"]
1395 w.Header().Set("Cache-Control", "max-age="+somedays())
1396 http.ServeFile(w, r, "emus/"+xid)
1397}
1398func servememe(w http.ResponseWriter, r *http.Request) {
1399 xid := mux.Vars(r)["xid"]
1400 w.Header().Set("Cache-Control", "max-age="+somedays())
1401 http.ServeFile(w, r, "memes/"+xid)
1402}
1403
1404func servefile(w http.ResponseWriter, r *http.Request) {
1405 xid := mux.Vars(r)["xid"]
1406 row := stmtGetFileData.QueryRow(xid)
1407 var media string
1408 var data []byte
1409 err := row.Scan(&media, &data)
1410 if err != nil {
1411 log.Printf("error loading file: %s", err)
1412 http.NotFound(w, r)
1413 return
1414 }
1415 w.Header().Set("Content-Type", media)
1416 w.Header().Set("X-Content-Type-Options", "nosniff")
1417 w.Header().Set("Cache-Control", "max-age="+somedays())
1418 w.Write(data)
1419}
1420
1421func nomoroboto(w http.ResponseWriter, r *http.Request) {
1422 io.WriteString(w, "User-agent: *\n")
1423 io.WriteString(w, "Disallow: /a\n")
1424 io.WriteString(w, "Disallow: /d\n")
1425 io.WriteString(w, "Disallow: /meme\n")
1426 for _, u := range allusers() {
1427 fmt.Fprintf(w, "Disallow: /%s/%s/%s/\n", userSep, u.Username, honkSep)
1428 }
1429}
1430
1431func webhydra(w http.ResponseWriter, r *http.Request) {
1432 u := login.GetUserInfo(r)
1433 userid := u.UserID
1434 templinfo := getInfo(r)
1435 templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
1436 page := r.FormValue("page")
1437 var honks []*Honk
1438 switch page {
1439 case "atme":
1440 honks = gethonksforme(userid)
1441 case "home":
1442 honks = gethonksforuser(userid)
1443 honks = osmosis(honks, userid)
1444 case "first":
1445 honks = gethonksforuserfirstclass(userid)
1446 honks = osmosis(honks, userid)
1447 case "combo":
1448 c := r.FormValue("c")
1449 honks = gethonksbycombo(userid, c)
1450 case "convoy":
1451 c := r.FormValue("c")
1452 honks = gethonksbyconvoy(userid, c)
1453 case "honker":
1454 xid := r.FormValue("xid")
1455 if strings.IndexByte(xid, '@') != -1 {
1456 xid = gofish(xid)
1457 }
1458 honks = gethonksbyxonker(userid, xid)
1459 default:
1460 http.NotFound(w, r)
1461 }
1462 if len(honks) > 0 {
1463 templinfo["TopXID"] = honks[0].XID
1464 }
1465 if topxid := r.FormValue("topxid"); topxid != "" {
1466 for i, h := range honks {
1467 if h.XID == topxid {
1468 honks = honks[0:i]
1469 break
1470 }
1471 }
1472 log.Printf("topxid %d frags", len(honks))
1473 }
1474 reverbolate(userid, honks)
1475 templinfo["Honks"] = honks
1476 w.Header().Set("Content-Type", "text/html; charset=utf-8")
1477 err := readviews.Execute(w, "honkfrags.html", templinfo)
1478 if err != nil {
1479 log.Printf("frag error: %s", err)
1480 }
1481}
1482
1483func serve() {
1484 db := opendatabase()
1485 login.Init(db)
1486
1487 listener, err := openListener()
1488 if err != nil {
1489 log.Fatal(err)
1490 }
1491 go redeliverator()
1492
1493 debug := false
1494 getconfig("debug", &debug)
1495 readviews = templates.Load(debug,
1496 "views/honkpage.html",
1497 "views/honkfrags.html",
1498 "views/honkers.html",
1499 "views/zonkers.html",
1500 "views/combos.html",
1501 "views/honkform.html",
1502 "views/honk.html",
1503 "views/account.html",
1504 "views/about.html",
1505 "views/funzone.html",
1506 "views/login.html",
1507 "views/xzone.html",
1508 "views/header.html",
1509 "views/onts.html",
1510 "views/honkpage.js",
1511 )
1512 if !debug {
1513 assets := []string{"views/style.css", "views/local.css", "views/honkpage.js"}
1514 for _, s := range assets {
1515 savedassetparams[s] = getassetparam(s)
1516 }
1517 }
1518
1519 bitethethumbs()
1520
1521 mux := mux.NewRouter()
1522 mux.Use(login.Checker)
1523
1524 posters := mux.Methods("POST").Subrouter()
1525 getters := mux.Methods("GET").Subrouter()
1526
1527 getters.HandleFunc("/", homepage)
1528 getters.HandleFunc("/home", homepage)
1529 getters.HandleFunc("/front", homepage)
1530 getters.HandleFunc("/robots.txt", nomoroboto)
1531 getters.HandleFunc("/rss", showrss)
1532 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}", showuser)
1533 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/"+honkSep+"/{xid:[[:alnum:]]+}", showhonk)
1534 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/rss", showrss)
1535 posters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/inbox", inbox)
1536 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/outbox", outbox)
1537 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/followers", emptiness)
1538 getters.HandleFunc("/"+userSep+"/{name:[[:alnum:]]+}/following", emptiness)
1539 getters.HandleFunc("/a", avatate)
1540 getters.HandleFunc("/o", thelistingoftheontologies)
1541 getters.HandleFunc("/o/{name:.+}", showontology)
1542 getters.HandleFunc("/d/{xid:[[:alnum:].]+}", servefile)
1543 getters.HandleFunc("/emu/{xid:[[:alnum:]_.-]+}", serveemu)
1544 getters.HandleFunc("/meme/{xid:[[:alnum:]_.-]+}", servememe)
1545 getters.HandleFunc("/.well-known/webfinger", fingerlicker)
1546
1547 getters.HandleFunc("/style.css", servecss)
1548 getters.HandleFunc("/local.css", servecss)
1549 getters.HandleFunc("/honkpage.js", serveasset)
1550 getters.HandleFunc("/about", servehtml)
1551 getters.HandleFunc("/login", servehtml)
1552 posters.HandleFunc("/dologin", login.LoginFunc)
1553 getters.HandleFunc("/logout", login.LogoutFunc)
1554
1555 loggedin := mux.NewRoute().Subrouter()
1556 loggedin.Use(login.Required)
1557 loggedin.HandleFunc("/account", accountpage)
1558 loggedin.HandleFunc("/funzone", showfunzone)
1559 loggedin.HandleFunc("/chpass", dochpass)
1560 loggedin.HandleFunc("/atme", homepage)
1561 loggedin.HandleFunc("/zonkzone", zonkzone)
1562 loggedin.HandleFunc("/xzone", xzone)
1563 loggedin.HandleFunc("/edit", edithonkpage)
1564 loggedin.Handle("/honk", login.CSRFWrap("honkhonk", http.HandlerFunc(submithonk)))
1565 loggedin.Handle("/bonk", login.CSRFWrap("honkhonk", http.HandlerFunc(submitbonk)))
1566 loggedin.Handle("/zonkit", login.CSRFWrap("honkhonk", http.HandlerFunc(zonkit)))
1567 loggedin.Handle("/zonkzonk", login.CSRFWrap("zonkzonk", http.HandlerFunc(zonkzonk)))
1568 loggedin.Handle("/saveuser", login.CSRFWrap("saveuser", http.HandlerFunc(saveuser)))
1569 loggedin.Handle("/ximport", login.CSRFWrap("ximport", http.HandlerFunc(ximport)))
1570 loggedin.HandleFunc("/honkers", showhonkers)
1571 loggedin.HandleFunc("/h/{name:[[:alnum:]_.-]+}", showhonker)
1572 loggedin.HandleFunc("/h", showhonker)
1573 loggedin.HandleFunc("/c/{name:[[:alnum:]_.-]+}", showcombo)
1574 loggedin.HandleFunc("/c", showcombos)
1575 loggedin.HandleFunc("/t", showconvoy)
1576 loggedin.HandleFunc("/q", showsearch)
1577 loggedin.HandleFunc("/hydra", webhydra)
1578 loggedin.Handle("/submithonker", login.CSRFWrap("submithonker", http.HandlerFunc(submithonker)))
1579
1580 err = http.Serve(listener, mux)
1581 if err != nil {
1582 log.Fatal(err)
1583 }
1584}