commit 52e0d73526128320217c43d6b1ede09de7d75d6d parent 822bb61a99e75518ce244e1335744a492676e099 Author: vasyahacker <vasya@magicfreedom.com> Date: Sun, 12 Mar 2023 12:54:59 +0400 node tpl and style moved to www fix ii-node die without tpl dir Diffstat:
28 files changed, 1153 insertions(+), 1142 deletions(-)
diff --git a/Makefile b/Makefile @@ -1,22 +1,20 @@ -.PHONY: all clean build +.PHONY: all clean build install all: build build-all: build build: - go build -trimpath -o ii-tool ./ii-tool - go build -trimpath -o ii-node ./ii-node - go build -trimpath -o ii-gemini ./ii-gemini + go build -trimpath -o ii-tool ./cmd/ii-tool + go build -trimpath -o ii-node ./cmd/ii-node + go build -trimpath -o ii-gemini ./cmd/ii-gemini install-all: install install: - go install ./ii-tool - go install ./ii-node - go install ./ii-gemini + go install ./cmd/ii-tool + go install ./cmd/ii-node + go install ./cmd/ii-gemini clean: - cd ii-node && go clean - cd ii-tool && go clean - cd ii-gemini && go clean + rm -f ii-node ii-tool ii-gemini diff --git a/ii-gemini/main.go b/cmd/ii-gemini/main.go diff --git a/ii-node/main.go b/cmd/ii-node/main.go diff --git a/cmd/ii-node/web.go b/cmd/ii-node/web.go @@ -0,0 +1,1085 @@ +package main + +import ( + "git.openbsd.org.ru/vasyahacker/ii-go/ii" + "os" + "bytes" + "encoding/base64" + "errors" + "fmt" + "html/template" + "image" + "image/png" + "net/http" + "regexp" + "sort" + "strings" + "time" +) + +const PAGE_SIZE = 100 + +type WebContext struct { + Echoes []*ii.Echo + Topics []*Topic + Topic string + Msg []*ii.Msg + Error string + Echo string + PfxPath string + Page int + Pages int + Pager []int + BasePath string + User *ii.User + Echolist *ii.EDB + Selected string + Template string + Ref string + Info string + Sysname string + Host string + www *WWW +} + +func www_register(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + ii.Trace.Printf("www register") + switch r.Method { + case "GET": + ctx.Template = "register.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "register.tpl", ctx) + return err + case "POST": + udb := ctx.www.udb + if err := r.ParseForm(); err != nil { + ii.Error.Printf("Error in POST request: %s", err) + return err + } + auth := r.FormValue("auth") + if auth != "" { /* edit form */ + u := udb.UserInfo(auth) + if u == nil { + ii.Error.Printf("Access denied") + return errors.New("Access denied") + } + password := r.FormValue("password") + u.Secret = ii.MakeSecret(u.Name + password) + if err := udb.Edit(u); err != nil { + ii.Info.Printf("Can not edit user %s: %s", ctx.User.Name, err) + return err + } + http.Redirect(w, r, ctx.PfxPath + "/login", http.StatusSeeOther) + return nil + } + user := r.FormValue("username") + password := r.FormValue("password") + email := r.FormValue("email") + + err := udb.Add(user, email, password) + if err != nil { + ii.Info.Printf("Can not register user %s: %s", user, err) + return err + } + ii.Info.Printf("Registered user: %s", user) + http.Redirect(w, r, ctx.PfxPath + "/login", http.StatusSeeOther) + default: + return nil + } + return nil +} + +func www_login(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + ii.Trace.Printf("www login") + switch r.Method { + case "GET": + ctx.Template = "login.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "login.tpl", ctx) + return err + case "POST": + if err := r.ParseForm(); err != nil { + ii.Error.Printf("Error in POST request: %s", err) + return err + } + user := r.FormValue("username") + password := r.FormValue("password") + udb := ctx.www.udb + if !udb.Auth(user, password) { + ii.Info.Printf("Access denied for user: %s", user) + return errors.New("Access denied") + } + exp := time.Now().Add(10 * 365 * 24 * time.Hour) + cookie := http.Cookie{Name: "pauth", Value: udb.Secret(user), Expires: exp} + http.SetCookie(w, &cookie) + ii.Info.Printf("User logged in: %s\n", user) + http.Redirect(w, r, ctx.PfxPath + "/", http.StatusSeeOther) + return nil + } + return errors.New("Wrong method") +} + +func www_profile(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + ii.Trace.Printf("www profile") + if ctx.User.Name == "" { + ii.Error.Printf("Access denied") + return errors.New("Access denied") + } + ctx.Selected = fmt.Sprintf("%s,%d", ctx.www.db.Name, ctx.User.Id) + ava, _ := ctx.User.Tags.Get("avatar") + if ava != "" { + if data, err := base64.URLEncoding.DecodeString(ava); err == nil { + ctx.Info = string(data) + } + } + ctx.Template = "profile.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "profile.tpl", ctx) + return err +} + +func www_logout(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + ii.Trace.Printf("www logout: %s", ctx.User.Name) + if ctx.User.Name == "" { + ii.Error.Printf("Access denied") + return errors.New("Access denied") + } + cookie := http.Cookie{Name: "pauth", Value: "", Expires: time.Unix(0, 0)} + http.SetCookie(w, &cookie) + http.Redirect(w, r, ctx.PfxPath + "/", http.StatusSeeOther) + return nil +} + +func www_index(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + ii.Trace.Printf("www index") + ctx.Echoes = ctx.www.db.Echoes(nil, ii.Query{User: *ctx.User}) + ctx.Template = "index.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "index.tpl", ctx) + return err +} + +func parse_ava(txt string) *image.RGBA { + txt = msg_clean(txt) + lines := strings.Split(txt, "\n") + img, _ := ParseXpm(lines) + return img +} + +var magicTable = map[string]string{ + "\xff\xd8\xff": "image/jpeg", + "\x89PNG\r\n\x1a\n": "image/png", + "GIF87a": "image/gif", + "GIF89a": "image/gif", +} + +func check_image(incipit []byte) string { + incipitStr := string(incipit) + for magic, mime := range magicTable { + if strings.HasPrefix(incipitStr, magic) { + return mime + } + } + return "" +} + +func www_base64(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + id := ctx.BasePath + m := ctx.www.db.Get(id) + if m == nil { + return errors.New("No such message") + } + lines := strings.Split(msg_clean(m.Text), "\n") + start := false + b64 := "" + fname := "" + pre := false + for _, v := range lines { + if !start && strings.Trim(v, " ") == "====" { + if !pre { + pre = true + continue + } + pre = false + continue + } + if pre { + continue + } + if !start && !strings.HasPrefix(v, "@base64:") { + continue + } + if start { + v = strings.Replace(v, " ", "", -1) + if !base64Regex.MatchString(v) { + break + } + b64 += v + continue + } + v = strings.TrimPrefix(v, "@base64:") + v = strings.Trim(v, " ") + fname = v + if fname == "" { + fname = "file" + } + start = true + } + if b64 == "" { + return nil + } + b, err := base64.StdEncoding.DecodeString(b64) + if err != nil { + if b, err = base64.RawStdEncoding.DecodeString(b64); err != nil { + if b, err = base64.URLEncoding.DecodeString(b64); err != nil { + return err + } + } + } + // w.Header().Set("Content-Type", "image/jpeg") + if check_image(b) != "" { + w.Header().Set("Content-Disposition", "inline") + } else { + w.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=\"%s\"", fname)) + } + w.Header().Set("Content-Length", fmt.Sprintf("%d", len(b))) + _, err = w.Write(b) + return err +} +func www_avatar(ctx *WebContext, w http.ResponseWriter, r *http.Request, user string) error { + if r.Method == "POST" { /* upload avatar */ + if ctx.User.Name == "" || ctx.User.Name != user { + ii.Error.Printf("Access denied") + return errors.New("Access denied") + } + if err := r.ParseForm(); err != nil { + ii.Error.Printf("Error in POST request: %s", err) + return err + } + ava := r.FormValue("avatar") + if len(ava) > 2048 { + ii.Error.Printf("Avatar is too big.") + return errors.New("Avatar is too big (>2048 bytes)") + } + if ava == "" { + ii.Trace.Printf("Delete avatar for %s", ctx.User.Name) + ctx.User.Tags.Del("avatar") + } else { + img := parse_ava(ava) + if img == nil { + ii.Error.Printf("Wrong xpm format for avatar: " + user) + return errors.New("Wrong xpm format") + } + b64 := base64.URLEncoding.EncodeToString([]byte(ava)) + ii.Trace.Printf("New avatar for %s: %s", ctx.User.Name, b64) + ctx.User.Tags.Add("avatar/" + b64) + } + if err := ctx.www.udb.Edit(ctx.User); err != nil { + ii.Error.Printf("Error saving avatar: " + user) + return errors.New("Error saving avatar") + } + http.Redirect(w, r, ctx.PfxPath + "/profile", http.StatusSeeOther) + return nil + } + // var id int32 + // if !strings.HasPrefix(user, ctx.www.db.Name) { + // return nil + // } + // user = strings.TrimPrefix(user, ctx.www.db.Name) + // user = strings.TrimPrefix(user, ",") + // if _, err := fmt.Sscanf(user, "%d", &id); err != nil { + // return nil + // } + // u := ctx.www.udb.UserInfoId(id) + u := ctx.www.udb.UserInfoName(user) + if u == nil { + return nil + } + ava, _ := u.Tags.Get("avatar") + if ava == "" { + return nil + } + if data, err := base64.URLEncoding.DecodeString(ava); err == nil { + img := parse_ava(string(data)) + if img == nil { + ii.Error.Printf("Wrong xpm in avatar: %s\n", u.Name) + return nil + } + b := new(bytes.Buffer) + if err := png.Encode(b, img); err == nil { + w.Header().Set("Content-Type", "image/png") + w.Header().Set("Content-Length", fmt.Sprintf("%d", len(b.Bytes()))) + if _, err := w.Write(b.Bytes()); err != nil { + return nil + } + return nil + } + ii.Error.Printf("Can't encode avatar in png: %s\n", u.Name) + } else { + ii.Error.Printf("Can't decode avatar: %s\n", u.Name) + } + return nil +} + +type Topic struct { + Ids []string + Count int + Last *ii.MsgInfo + Head *ii.Msg + Tail *ii.Msg +} + +func makePager(ctx *WebContext, count int, page int) int { + ctx.Pages = count / PAGE_SIZE + if count%PAGE_SIZE != 0 { + ctx.Pages++ + } + if page == 0 { + page++ + } else if page < 0 { + page = ctx.Pages + page + 1 + } + start := (page - 1) * PAGE_SIZE + if start < 0 { + start = 0 + page = 1 + } + ctx.Page = page + if ctx.Pages > 1 { + for i := 1; i <= ctx.Pages; i++ { + ctx.Pager = append(ctx.Pager, i) + } + } + return start +} + +func Select(ctx *WebContext, q ii.Query) []string { + q.User = *ctx.User + return ctx.www.db.SelectIDS(q) +} + +func trunc(str string, limit int) string { + result := []rune(str) + if len(result) > limit { + return string(result[:limit]) + } + return str +} + +func www_query(ctx *WebContext, w http.ResponseWriter, r *http.Request, q ii.Query, page int, rss bool) error { + db := ctx.www.db + req := ctx.BasePath + + if rss { + q.Start = -PAGE_SIZE + } + mis := db.LookupIDS(Select(ctx, q)) + ii.Trace.Printf("www query") + + sort.SliceStable(mis, func(i, j int) bool { + return mis[i].Num > mis[j].Num + }) + count := len(mis) + start := makePager(ctx, count, page) + nr := PAGE_SIZE + for i := start; i < count && nr > 0; i++ { + m := db.GetFast(mis[i].Id) + if m == nil { + ii.Error.Printf("Can't get msg: %s\n", mis[i].Id) + continue + } + ctx.Msg = append(ctx.Msg, m) + nr-- + } + if rss { + ctx.Topic = db.Name + " :: " + req + fmt.Fprintf(w, + `<?xml version="1.0" encoding="UTF-8"?> + <rss version="2.0" + xmlns:content="http://purl.org/rss/1.0/modules/content/" + xmlns:dc="http://purl.org/dc/elements/1.1/" + xmlns:media="http://search.yahoo.com/mrss/" + xmlns:atom="http://www.w3.org/2005/Atom" + xmlns:georss="http://www.georss.org/georss"> + <channel> + <title>%s</title> + <link>%s/%s</link> + <description> + %s + </description> + <language>ru</language> +`, + str_esc(ctx.Topic), ctx.www.Host, ctx.BasePath, str_esc(ctx.Topic)) + for _, m := range ctx.Msg { + fmt.Fprintf(w, + `<item><title>%s</title><guid>%s</guid><pubDate>%s</pubDate><author>%s</author><link>%s/%s#%s</link> + <description> + %s... + </description> + <content:encoded> +<![CDATA[ +%s +%s +]]> +</content:encoded></item> +`, + str_esc(m.Subj), m.MsgId, time.Unix(m.Date, 0).Format("2006-01-02 15:04:05"), + str_esc(m.From), ctx.www.Host + ctx.PfxPath, m.MsgId, m.MsgId, + str_esc(trunc(m.Text, 280)), + fmt.Sprintf("%s -> %s<br><br>", m.From, m.To), + msg_text(m)) + } + fmt.Fprintf(w, `</channel></rss> +`) + return nil + } + ctx.Template = "query.tpl" + return ctx.www.tpl.ExecuteTemplate(w, "query.tpl", ctx) +} + +func www_topics(ctx *WebContext, w http.ResponseWriter, r *http.Request, page int) error { + db := ctx.www.db + echo := ctx.Echo + mis := db.LookupIDS(Select(ctx, ii.Query{Echo: echo})) + ii.Trace.Printf("www topics: %s", echo) + topicsIds := db.GetTopics(mis) + var topics []*Topic + ii.Trace.Printf("Start to generate topics") + + db.Sync.RLock() + defer db.Sync.RUnlock() + db.LoadIndex() + for _, t := range topicsIds { + topic := Topic{} + topic.Ids = t + topic.Count = len(topic.Ids) - 1 + if ctx.PfxPath == "/blog" { + topic.Last = db.LookupFast(topic.Ids[0], false) + } else { + topic.Last = db.LookupFast(topic.Ids[topic.Count], false) + } + if topic.Last == nil { + ii.Error.Printf("Skip wrong message: %s\n", t[0]) + continue + } + topics = append(topics, &topic) + } + sort.SliceStable(topics, func(i, j int) bool { + return topics[i].Last.Num > topics[j].Last.Num + }) + tcount := len(topics) + start := makePager(ctx, tcount, page) + nr := PAGE_SIZE + for i := start; i < tcount && nr > 0; i++ { + t := topics[i] + t.Head = db.GetFast(t.Ids[0]) + t.Tail = db.GetFast(t.Ids[t.Count]) + if t.Head == nil || t.Tail == nil { + ii.Error.Printf("Skip wrong message: %s\n", t.Ids[0]) + continue + } + ctx.Topics = append(ctx.Topics, topics[i]) + nr-- + } + ii.Trace.Printf("Stop to generate topics") + + if ctx.PfxPath == "/blog" { + ctx.Template = "blog.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "blog.tpl", ctx) + return err + } + ctx.Template = "topics.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "topics.tpl", ctx) + return err +} + +func www_topic(ctx *WebContext, w http.ResponseWriter, r *http.Request, page int) error { + id := ctx.BasePath + db := ctx.www.db + + mi := db.Lookup(id) + if mi == nil { + return errors.New("No such message") + } + + if !db.Access(mi, ctx.User) { + return errors.New("Access denied") + } + + if page == 0 { + ctx.Selected = id + } + ctx.Echo = mi.Echo + mis := db.LookupIDS(Select(ctx, ii.Query{Echo: mi.Echo})) + + topics := db.GetTopics(mis) + topic := mi.Topic + ctx.Topic = topic + ids := topics[topic] + + if len(ids) == 0 { + ids = append(ids, id) + } else if topic != mi.Id { + for k, v := range ids { + if v == mi.Id { + page = k/PAGE_SIZE + 1 + ctx.Selected = mi.Id + break + } + } + } + ii.Trace.Printf("www topic: %s", id) + start := makePager(ctx, len(ids), page) + nr := PAGE_SIZE + for i := start; i < len(ids) && nr > 0; i++ { + id := ids[i] + m := db.Get(id) + if m == nil { + ii.Error.Printf("Skip wrong message: %s", id) + continue + } + ctx.Msg = append(ctx.Msg, m) + nr-- + } + ctx.Template = "topic.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "topic.tpl", ctx) + return err +} + +func www_blacklist(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + id := ctx.BasePath + m := ctx.www.db.Get(id) + ii.Trace.Printf("www blacklist: %s", id) + if m == nil { + ii.Error.Printf("No such msg: %s", id) + return errors.New("No such msg") + } + if !msg_access(ctx.www, *m, *ctx.User) { + ii.Error.Printf("Access denied") + return errors.New("Access denied") + } + err := ctx.www.db.Blacklist(m) + if err != nil { + ii.Error.Printf("Error blacklisting: %s", id) + return err + } + http.Redirect(w, r, ctx.PfxPath + "/", http.StatusSeeOther) + return nil +} + +func www_edit(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + id := ctx.BasePath + switch r.Method { + case "GET": + m := ctx.www.db.Get(id) + if m == nil { + ii.Error.Printf("No such msg: %s", id) + return errors.New("No such msg") + } + msg := *m + ln := strings.Split(msg_clean(msg.Text), "\n") + if len(ln) > 0 { + if strings.HasPrefix(ln[len(ln)-1], "P.S. Edited: ") { + msg.Text = strings.Join(ln[:len(ln)-1], "\n") + } + } + msg.Text = msg.Text + "\nP.S. Edited: " + time.Now().Format("2006-01-02 15:04:05") + ctx.Msg = append(ctx.Msg, &msg) + ctx.Template = "edit.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "edit.tpl", ctx) + return err + case "POST": + ctx.BasePath = "" + return www_new(ctx, w, r) + } + return nil +} + +func www_new(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + echo := ctx.BasePath + ctx.Echo = echo + + switch r.Method { + case "GET": + ctx.Template = "new.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "new.tpl", ctx) + return err + case "POST": + edit := (echo == "") + ii.Trace.Printf("www new topic in %s", echo) + if err := r.ParseForm(); err != nil { + ii.Error.Printf("Error in POST request: %s", err) + return err + } + if ctx.User.Name == "" { + ii.Error.Printf("Access denied") + return errors.New("Access denied") + } + subj := r.FormValue("subj") + to := r.FormValue("to") + msg := r.FormValue("msg") + repto := r.FormValue("repto") + id := r.FormValue("id") + if repto == id { + repto = "" + } + newecho := r.FormValue("echo") + if newecho != "" { + echo = newecho + } + if !ctx.www.edb.Allowed(echo) && ctx.User.Id != 1 { + ii.Error.Printf("This echo is disallowed") + return errors.New("This echo is disallowed") + } + action := r.FormValue("action") + text := fmt.Sprintf("%s\n%s\n%s\n\n%s", echo, to, subj, msg) + m, err := ii.DecodeMsgline(text, false) + if err != nil { + ii.Error.Printf("Error while posting new topic: %s", err) + return err + } + m.From = ctx.User.Name + m.Addr = fmt.Sprintf("%s,%d", ctx.www.db.Name, ctx.User.Id) + if repto != "" { + m.Tags.Add("repto/" + repto) + } + if id != "" { + om := ctx.www.db.Get(id) + if (om == nil || m.Addr != om.Addr) && ctx.User.Id != 1 { + ii.Error.Printf("Access denied") + return errors.New("Access denied") + } + m.Date = om.Date + m.MsgId = id + m.From = om.From + m.Addr = om.Addr + } + if action == "Submit" { // submit + if edit { + err = ctx.www.db.Edit(m) + } else { + err = ctx.www.db.Store(m) + } + if err != nil { + ii.Error.Printf("Error while storig new topic %s: %s", m.MsgId, err) + return err + } + http.Redirect(w, r, ctx.PfxPath + "/"+m.MsgId+"#"+m.MsgId, http.StatusSeeOther) + return nil + } + if !edit { + m.MsgId = "" + } + ctx.Msg = append(ctx.Msg, m) + ctx.Template = "preview.tpl" + err = ctx.www.tpl.ExecuteTemplate(w, "preview.tpl", ctx) + return err + } + return nil +} + +func www_reply(ctx *WebContext, w http.ResponseWriter, r *http.Request, quote bool) error { + id := ctx.BasePath + m := ctx.www.db.Get(id) + if m == nil { + ii.Error.Printf("No such msg: %s", id) + return errors.New("No such msg") + } + msg := *m + msg.To = msg.From + msg.Subj = "Re: " + strings.TrimPrefix(msg.Subj, "Re: ") + msg.Tags.Add("repto/" + id) + if quote { + msg.Text = msg_quote(msg.Text, msg.From) + } else { + msg.Text = "" + } + ctx.Msg = append(ctx.Msg, &msg) + ctx.Echo = msg.Echo + ctx.Template = "reply.tpl" + err := ctx.www.tpl.ExecuteTemplate(w, "reply.tpl", ctx) + return err +} + +func str_esc(l string) string { + l = strings.Replace(l, "&", "&", -1) + l = strings.Replace(l, "<", "<", -1) + l = strings.Replace(l, ">", ">", -1) + return l +} + +var quoteRegex = regexp.MustCompile("^[^ >]*>") +var urlRegex = regexp.MustCompile(`(http|ftp|https|gemini)://[^ <>"]+`) +var url2Regex = regexp.MustCompile(`{{{href=[0-9]+}}}`) +var urlIIRegex = regexp.MustCompile(`ii://[a-zA-Z0-9_\-.]+`) +var base64Regex = regexp.MustCompile(`^([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)?$`) + +func msg_clean(txt string) string { + txt = strings.Replace(txt, "\r", "", -1) + txt = strings.TrimLeft(txt, "\n") + txt = strings.TrimRight(txt, "\n") + return txt +} +func msg_quote(txt string, from string) string { + txt = msg_clean(txt) + f := "" + names := strings.Split(from, " ") + if len(names) >= 2 { + from = fmt.Sprintf("%v%v", + string([]rune(names[0])[0]), + string([]rune(names[1])[0])) + } + for _, l := range strings.Split(txt, "\n") { + if strings.Trim(l, " ") == "" { + f += l + "\n" + continue + } + if quoteRegex.MatchString(l) { + s := strings.Index(l, ">") + f += l[:s] + ">>" + l[s+1:] + "\n" + } else { + f += from + "> " + l + "\n" + } + } + return f +} + +func ReverseStr(s string) string { + runes := []rune(s) + for i, j := 0, len(runes)-1; i < j; i, j = i+1, j-1 { + runes[i], runes[j] = runes[j], runes[i] + } + return string(runes) +} + +func msg_esc(l string) string { + var links []string + link := 0 + l = string(urlIIRegex.ReplaceAllFunc([]byte(l), + func(line []byte) []byte { + s := string(line) + url := strings.TrimPrefix(s, "ii://") + links = append(links, fmt.Sprintf(`<a href="/%s#%s" class="url">%s</a>`, + url, url, str_esc(s))) + link++ + return []byte(fmt.Sprintf(`{{{href=%d}}}`, link-1)) + })) + l = string(urlRegex.ReplaceAllFunc([]byte(l), + func(line []byte) []byte { + s := string(line) + links = append(links, fmt.Sprintf(`<a href="%s" class="url">%s</a>`, + s, str_esc(s))) + link++ + return []byte(fmt.Sprintf(`{{{href=%d}}}`, link-1)) + })) + l = str_esc(l) + l = string(url2Regex.ReplaceAllFunc([]byte(l), + func(line []byte) []byte { + s := string(line) + var n int + fmt.Sscanf(s, "{{{href=%d}}}", &n) + return []byte(links[n]) + })) + + return l +} + +func msg_text(m *ii.Msg) string { + return msg_trunc(m, 0, "") +} + +func msg_trunc(m *ii.Msg, maxlen int, more string) string { + if m == nil { + return "" + } + txt := m.Text + txt = msg_clean(txt) + f := "" + pre := false + skip := 0 + lines := strings.Split(txt, "\n") + for k, l := range lines { + if skip > 0 { + skip-- + continue + } + if strings.Trim(l, " ") == "====" { + if !pre { + pre = true + f += "<pre class=\"code\">\n" + continue + } + pre = false + f += "</pre>\n" + continue + } + if pre { + f += str_esc(l) + "\n" + continue + } + if strings.HasPrefix(l, "/* XPM */") || strings.HasPrefix(l, "! XPM2") { + var img *image.RGBA + img, skip = ParseXpm(lines[k:]) + if img != nil { + skip-- + /* embed xpm */ + b := new(bytes.Buffer) + if err := png.Encode(b, img); err == nil { + b64 := base64.StdEncoding.EncodeToString(b.Bytes()) + l = fmt.Sprintf("<img class=\"img\" src=\"data:image/png;base64,%s\"><br>\n", + b64) + f += l + continue + } + } + skip = 0 + l = msg_esc(l) + } else if strings.HasPrefix(l, "P.S.") || strings.HasPrefix(l, "PS:") || + strings.HasPrefix(l, "//") || strings.HasPrefix(l, "+++ ") { + l = fmt.Sprintf("<span class=\"comment\">%s</span>", str_esc(l)) + } else if strings.HasPrefix(l, "# ") || strings.HasPrefix(l, "= ") || + strings.HasPrefix(l, "## ") || strings.HasPrefix(l, "== ") || + strings.HasPrefix(l, "### ") || strings.HasPrefix(l, "=== ") { + l = fmt.Sprintf("<span class=\"header\">%s</span>", str_esc(l)) + } else if strings.HasPrefix(l, "@spoiler:") { + l = fmt.Sprintf("<span class=\"spoiler\">%s</span>", str_esc(ReverseStr(l))) + } else if quoteRegex.MatchString(l) { + l = fmt.Sprintf("<span class=\"quote\">%s</span>", str_esc(l)) + } else if strings.HasPrefix(l, "@base64:") { + fname := strings.TrimPrefix(l, "@base64:") + fname = strings.Trim(fname, " ") + if fname == "" { + fname = "file" + } + f += fmt.Sprintf("<a class=\"attach\" href=\"/%s/base64\">%s</a><br>\n", m.MsgId, str_esc(fname)) + return f + } else { + l = msg_esc(l) + } + f += l + if maxlen > 0 && len(f) > maxlen { + f += more + "<br>\n" + break + } else { + f += "<br>\n" + } + } + if pre { + pre = false + f += "</pre>\n" + } + return f +} + +func msg_access(www *WWW, m ii.Msg, u ii.User) bool { + addr := fmt.Sprintf("%s,%d", www.db.Name, u.Id) + return addr == m.Addr || u.Id == 1 +} + +func WebInit(www *WWW) { + funcMap := template.FuncMap{ + "fdate": func(date int64) template.HTML { + if time.Now().Unix()-date < 60*60*24 { + return template.HTML("<span class='today'>" + time.Unix(date, 0).Format("2006-01-02 15:04:05") + "</span>") + } + return template.HTML(time.Unix(date, 0).Format("2006-01-02 15:04:05")) + }, + "msg_text": func(m *ii.Msg) template.HTML { + return template.HTML(msg_text(m)) + }, + "msg_trunc": func(m *ii.Msg, len int, more string) template.HTML { + return template.HTML(msg_trunc(m, len, more)) + }, + "repto": func(m ii.Msg) string { + r, _ := m.Tag("repto") + if r == "" { + return m.MsgId + } + return r + }, + "msg_quote": msg_quote, + "msg_access": func(m ii.Msg, u ii.User) bool { + return msg_access(www, m, u) + }, + "is_even": func(i int) bool { + return i%2 == 0 + }, + "unescape": func(s string) template.HTML { + return template.HTML(s) + }, + "has_avatar": func(user string) bool { + ui := www.udb.UserInfoName(user) + if ui != nil { + _, ok := ui.Tags.Get("avatar") + return ok + } + return false + }, + } + + tpl_path := "tpl" + if _, err := os.Stat(tpl_path); errors.Is(err, os.ErrNotExist) { + fmt.Println("./tpl dir not exist") + tpl_path = "/usr/local/share/ii-go/tpl" + if _, err := os.Stat(tpl_path); errors.Is(err, os.ErrNotExist) { + fmt.Println(tpl_path, "dir not exist") + os.Exit(1) + } + } + + www.tpl = template.Must( + template.New("main").Funcs(funcMap).ParseGlob(tpl_path + "/*.tpl")) +} + +func handleErr(ctx *WebContext, w http.ResponseWriter, err error) { + ctx.Error = err.Error() + ctx.Template = "error.tpl" + ctx.www.tpl.ExecuteTemplate(w, "error.tpl", ctx) +} + +func handleWWW(www *WWW, w http.ResponseWriter, r *http.Request) { + var ctx WebContext + var user *ii.User = &ii.User{} + ctx.User = user + ctx.www = www + ctx.Sysname = www.db.Name + ctx.Host = www.Host + www.udb.LoadUsers() + err := _handleWWW(&ctx, w, r) + if err != nil { + handleErr(&ctx, w, err) + } +} + +func _handleWWW(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { + cookie, err := r.Cookie("pauth") + if err == nil { + udb := ctx.www.udb + if udb.Access(cookie.Value) { + if user := udb.UserInfo(cookie.Value); user != nil { + ctx.User = user + } + } + } + ii.Trace.Printf("[%s] GET %s", ctx.User.Name, r.URL.Path) + path := strings.TrimPrefix(r.URL.Path, "/") + args := strings.Split(path, "/") + ctx.Echolist = ctx.www.edb + ctx.Ref = r.Header.Get("Referer") + if len(args) > 1 && args[0] == "blog" { + ctx.PfxPath = "/blog" + args = args[1:] + } + if args[0] == "" { + ctx.BasePath = "" + return www_index(ctx, w, r) + } else if args[0] == "login" { + ctx.BasePath = "login" + return www_login(ctx, w, r) + } else if args[0] == "logout" { + ctx.BasePath = "logout" + return www_logout(ctx, w, r) + } else if args[0] == "profile" { + ctx.BasePath = "profile" + return www_profile(ctx, w, r) + } else if args[0] == "register" { + ctx.BasePath = "register" + return www_register(ctx, w, r) + } else if args[0] == "reset" { + ctx.Template = "reset.tpl" + return ctx.www.tpl.ExecuteTemplate(w, "reset.tpl", ctx) + } else if args[0] == "avatar" { + ctx.BasePath = "avatar" + if len(args) < 2 { + return errors.New("Wrong request") + } + return www_avatar(ctx, w, r, args[1]) + } else if ii.IsMsgId(args[0]) { + page := 0 + ctx.BasePath = args[0] + if len(args) > 1 { + if args[1] == "reply" { + return www_reply(ctx, w, r, !(len(args) > 2 && args[2] == "new")) + } else if args[1] == "edit" { + return www_edit(ctx, w, r) + } else if args[1] == "blacklist" { + return www_blacklist(ctx, w, r) + } else if args[1] == "base64" { + return www_base64(ctx, w, r) + } + fmt.Sscanf(args[1], "%d", &page) + } + return www_topic(ctx, w, r, page) + } else if args[0] == "new" { + ctx.BasePath = "" + return www_new(ctx, w, r) + } else if args[0] == "to" { + page := 1 + rss := false + if len(args) < 2 { + return errors.New("Wrong request") + } + if len(args) > 2 { + if args[2] == "rss" { + rss = true + } else { + fmt.Sscanf(args[2], "%d", &page) + } + } + ctx.BasePath = "to/" + args[1] + return www_query(ctx, w, r, ii.Query{To: args[1]}, page, rss) + } else if args[0] == "from" { + page := 1 + rss := false + if len(args) < 2 { + return errors.New("Wrong request") + } + if len(args) > 2 { + if args[2] == "rss" { + rss = true + } else { + fmt.Sscanf(args[2], "%d", &page) + } + } + ctx.BasePath = "from/" + args[1] + return www_query(ctx, w, r, ii.Query{From: args[1]}, page, rss) + } else if args[0] == "echo" || args[0] == "echo+topics" { + page := 1 + rss := false + if len(args) < 2 { + return errors.New("Wrong request") + } + if len(args) > 2 { + if args[2] == "rss" { + rss = true + } else { + fmt.Sscanf(args[2], "%d", &page) + } + } + q := ii.Query{Echo: args[1]} + if args[1] == "all" { + q.Echo = "" + } + ctx.Echo = q.Echo + q.Start = -PAGE_SIZE + if args[0] == "echo+topics" { + q.Repto = "!" + ctx.BasePath = "echo+topics/" + args[1] + } else { + ctx.BasePath = "echo/" + args[1] + } + return www_query(ctx, w, r, q, page, rss) + } else if ii.IsEcho(args[0]) { + page := 1 + ctx.Echo = args[0] + ctx.BasePath = args[0] + if len(args) > 1 { + if args[1] == "new" { + ctx.BasePath = args[0] + return www_new(ctx, w, r) + } + fmt.Sscanf(args[1], "%d", &page) + } + return www_topics(ctx, w, r, page) + } else { + w.WriteHeader(http.StatusNotFound) + fmt.Fprintf(w, "404\n") + } + return nil +} diff --git a/ii-node/xpm.go b/cmd/ii-node/xpm.go diff --git a/ii-tool/main.go b/cmd/ii-tool/main.go diff --git a/ii-node/tpl/header.tpl b/ii-node/tpl/header.tpl @@ -1,60 +0,0 @@ -<!DOCTYPE html> -<head> -<meta name="Robots" content="index,follow"> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> -<meta charset="utf-8"/> -<meta name="viewport" content="width=device-width; initial-scale=1.0"> -<link rel="icon" href="/lib/icon.png" type="image/png"> -<link rel="stylesheet" type="text/css" href="/lib/style.css"> -{{ if eq .Template "query.tpl" }}<link href="{{.PfxPath}}/{{.BasePath}}/rss" type="application/rss+xml" rel="alternate" title="{{.Sysname}} {{.BasePath}} :: RSS feed" />{{ end }} -{{ if eq .Template "blog.tpl" }}<link href="{{.PfxPath}}/{{.BasePath}}+topics/rss" type="application/rss+xml" rel="alternate" title="{{.Sysname}} {{.BasePath}} :: RSS feed" />{{ end }} - -<title>{{.Sysname}}</title> -</head> -<body> -<div id="body"> -<table id="header"> - <tr> - <td class="title"> - <span class="logo"><a href="/"><img class="logo" src="/lib/icon.png">{{.Sysname}}</a></span> -{{ if eq .BasePath "" }} - <span class="info">II/IDEC networks :: <a href="{{ $.PfxPath }}/echo/all">New posts</a> -{{ else if gt (len .Topics) 0}} - <span class="info">II/IDEC networks {{ with .Echo }} :: <a href="{{$.PfxPath}}/echo/{{.}}">{{.}}</a> :: <span class="info">{{index $.Echolist.Info .}}</span>{{end}} -{{ else }} - {{ if eq .Template "query.tpl" }} - <span class="info">II/IDEC networks {{ with .Echo }} :: <a href="{{$.PfxPath}}/{{.}}">{{.}}</a> :: <span class="info">{{index $.Echolist.Info .}} / feed</span>{{end}} - {{ else }} - <span class="info">II/IDEC networks {{ with .Echo }} :: <a href="{{$.PfxPath}}/{{.}}">{{.}}</a> :: <span class="info">{{index $.Echolist.Info .}}</span>{{end}} - {{ end }} -{{ end }} -</span> - </td> - <td class="links"> - <span> - {{ template "links.tpl" }} - {{ if .User.Name }} - {{ if eq .BasePath "profile" }} - <a href="/logout">Logout</a> - {{ else }} - <a href="/profile">{{.User.Name}}</a> - {{ end }} - - {{ with .Echo }} - {{ if $.Topic }} - :: <a href="{{$.PfxPath}}/{{$.Topic}}/reply/new">New</a> - {{ else }} - :: <a href="{{$.PfxPath}}/{{.}}/new">New</a> - {{ end }} - {{ end }} - - {{ else if eq .BasePath "login" }} - <a href="/register">Register</a> - {{ else }} - <a href="/login">Login</a> - {{ end }} - - </span> - </td> -</tr> -</table> diff --git a/ii-node/web.go b/ii-node/web.go @@ -1,1072 +0,0 @@ -package main - -import ( - "git.openbsd.org.ru/vasyahacker/ii-go/ii" - "bytes" - "encoding/base64" - "errors" - "fmt" - "html/template" - "image" - "image/png" - "net/http" - "regexp" - "sort" - "strings" - "time" -) - -const PAGE_SIZE = 100 - -type WebContext struct { - Echoes []*ii.Echo - Topics []*Topic - Topic string - Msg []*ii.Msg - Error string - Echo string - PfxPath string - Page int - Pages int - Pager []int - BasePath string - User *ii.User - Echolist *ii.EDB - Selected string - Template string - Ref string - Info string - Sysname string - Host string - www *WWW -} - -func www_register(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - ii.Trace.Printf("www register") - switch r.Method { - case "GET": - ctx.Template = "register.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "register.tpl", ctx) - return err - case "POST": - udb := ctx.www.udb - if err := r.ParseForm(); err != nil { - ii.Error.Printf("Error in POST request: %s", err) - return err - } - auth := r.FormValue("auth") - if auth != "" { /* edit form */ - u := udb.UserInfo(auth) - if u == nil { - ii.Error.Printf("Access denied") - return errors.New("Access denied") - } - password := r.FormValue("password") - u.Secret = ii.MakeSecret(u.Name + password) - if err := udb.Edit(u); err != nil { - ii.Info.Printf("Can not edit user %s: %s", ctx.User.Name, err) - return err - } - http.Redirect(w, r, ctx.PfxPath + "/login", http.StatusSeeOther) - return nil - } - user := r.FormValue("username") - password := r.FormValue("password") - email := r.FormValue("email") - - err := udb.Add(user, email, password) - if err != nil { - ii.Info.Printf("Can not register user %s: %s", user, err) - return err - } - ii.Info.Printf("Registered user: %s", user) - http.Redirect(w, r, ctx.PfxPath + "/login", http.StatusSeeOther) - default: - return nil - } - return nil -} - -func www_login(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - ii.Trace.Printf("www login") - switch r.Method { - case "GET": - ctx.Template = "login.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "login.tpl", ctx) - return err - case "POST": - if err := r.ParseForm(); err != nil { - ii.Error.Printf("Error in POST request: %s", err) - return err - } - user := r.FormValue("username") - password := r.FormValue("password") - udb := ctx.www.udb - if !udb.Auth(user, password) { - ii.Info.Printf("Access denied for user: %s", user) - return errors.New("Access denied") - } - exp := time.Now().Add(10 * 365 * 24 * time.Hour) - cookie := http.Cookie{Name: "pauth", Value: udb.Secret(user), Expires: exp} - http.SetCookie(w, &cookie) - ii.Info.Printf("User logged in: %s\n", user) - http.Redirect(w, r, ctx.PfxPath + "/", http.StatusSeeOther) - return nil - } - return errors.New("Wrong method") -} - -func www_profile(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - ii.Trace.Printf("www profile") - if ctx.User.Name == "" { - ii.Error.Printf("Access denied") - return errors.New("Access denied") - } - ctx.Selected = fmt.Sprintf("%s,%d", ctx.www.db.Name, ctx.User.Id) - ava, _ := ctx.User.Tags.Get("avatar") - if ava != "" { - if data, err := base64.URLEncoding.DecodeString(ava); err == nil { - ctx.Info = string(data) - } - } - ctx.Template = "profile.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "profile.tpl", ctx) - return err -} - -func www_logout(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - ii.Trace.Printf("www logout: %s", ctx.User.Name) - if ctx.User.Name == "" { - ii.Error.Printf("Access denied") - return errors.New("Access denied") - } - cookie := http.Cookie{Name: "pauth", Value: "", Expires: time.Unix(0, 0)} - http.SetCookie(w, &cookie) - http.Redirect(w, r, ctx.PfxPath + "/", http.StatusSeeOther) - return nil -} - -func www_index(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - ii.Trace.Printf("www index") - ctx.Echoes = ctx.www.db.Echoes(nil, ii.Query{User: *ctx.User}) - ctx.Template = "index.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "index.tpl", ctx) - return err -} - -func parse_ava(txt string) *image.RGBA { - txt = msg_clean(txt) - lines := strings.Split(txt, "\n") - img, _ := ParseXpm(lines) - return img -} - -var magicTable = map[string]string{ - "\xff\xd8\xff": "image/jpeg", - "\x89PNG\r\n\x1a\n": "image/png", - "GIF87a": "image/gif", - "GIF89a": "image/gif", -} - -func check_image(incipit []byte) string { - incipitStr := string(incipit) - for magic, mime := range magicTable { - if strings.HasPrefix(incipitStr, magic) { - return mime - } - } - return "" -} - -func www_base64(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - id := ctx.BasePath - m := ctx.www.db.Get(id) - if m == nil { - return errors.New("No such message") - } - lines := strings.Split(msg_clean(m.Text), "\n") - start := false - b64 := "" - fname := "" - pre := false - for _, v := range lines { - if !start && strings.Trim(v, " ") == "====" { - if !pre { - pre = true - continue - } - pre = false - continue - } - if pre { - continue - } - if !start && !strings.HasPrefix(v, "@base64:") { - continue - } - if start { - v = strings.Replace(v, " ", "", -1) - if !base64Regex.MatchString(v) { - break - } - b64 += v - continue - } - v = strings.TrimPrefix(v, "@base64:") - v = strings.Trim(v, " ") - fname = v - if fname == "" { - fname = "file" - } - start = true - } - if b64 == "" { - return nil - } - b, err := base64.StdEncoding.DecodeString(b64) - if err != nil { - if b, err = base64.RawStdEncoding.DecodeString(b64); err != nil { - if b, err = base64.URLEncoding.DecodeString(b64); err != nil { - return err - } - } - } - // w.Header().Set("Content-Type", "image/jpeg") - if check_image(b) != "" { - w.Header().Set("Content-Disposition", "inline") - } else { - w.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=\"%s\"", fname)) - } - w.Header().Set("Content-Length", fmt.Sprintf("%d", len(b))) - _, err = w.Write(b) - return err -} -func www_avatar(ctx *WebContext, w http.ResponseWriter, r *http.Request, user string) error { - if r.Method == "POST" { /* upload avatar */ - if ctx.User.Name == "" || ctx.User.Name != user { - ii.Error.Printf("Access denied") - return errors.New("Access denied") - } - if err := r.ParseForm(); err != nil { - ii.Error.Printf("Error in POST request: %s", err) - return err - } - ava := r.FormValue("avatar") - if len(ava) > 2048 { - ii.Error.Printf("Avatar is too big.") - return errors.New("Avatar is too big (>2048 bytes)") - } - if ava == "" { - ii.Trace.Printf("Delete avatar for %s", ctx.User.Name) - ctx.User.Tags.Del("avatar") - } else { - img := parse_ava(ava) - if img == nil { - ii.Error.Printf("Wrong xpm format for avatar: " + user) - return errors.New("Wrong xpm format") - } - b64 := base64.URLEncoding.EncodeToString([]byte(ava)) - ii.Trace.Printf("New avatar for %s: %s", ctx.User.Name, b64) - ctx.User.Tags.Add("avatar/" + b64) - } - if err := ctx.www.udb.Edit(ctx.User); err != nil { - ii.Error.Printf("Error saving avatar: " + user) - return errors.New("Error saving avatar") - } - http.Redirect(w, r, ctx.PfxPath + "/profile", http.StatusSeeOther) - return nil - } - // var id int32 - // if !strings.HasPrefix(user, ctx.www.db.Name) { - // return nil - // } - // user = strings.TrimPrefix(user, ctx.www.db.Name) - // user = strings.TrimPrefix(user, ",") - // if _, err := fmt.Sscanf(user, "%d", &id); err != nil { - // return nil - // } - // u := ctx.www.udb.UserInfoId(id) - u := ctx.www.udb.UserInfoName(user) - if u == nil { - return nil - } - ava, _ := u.Tags.Get("avatar") - if ava == "" { - return nil - } - if data, err := base64.URLEncoding.DecodeString(ava); err == nil { - img := parse_ava(string(data)) - if img == nil { - ii.Error.Printf("Wrong xpm in avatar: %s\n", u.Name) - return nil - } - b := new(bytes.Buffer) - if err := png.Encode(b, img); err == nil { - w.Header().Set("Content-Type", "image/png") - w.Header().Set("Content-Length", fmt.Sprintf("%d", len(b.Bytes()))) - if _, err := w.Write(b.Bytes()); err != nil { - return nil - } - return nil - } - ii.Error.Printf("Can't encode avatar in png: %s\n", u.Name) - } else { - ii.Error.Printf("Can't decode avatar: %s\n", u.Name) - } - return nil -} - -type Topic struct { - Ids []string - Count int - Last *ii.MsgInfo - Head *ii.Msg - Tail *ii.Msg -} - -func makePager(ctx *WebContext, count int, page int) int { - ctx.Pages = count / PAGE_SIZE - if count%PAGE_SIZE != 0 { - ctx.Pages++ - } - if page == 0 { - page++ - } else if page < 0 { - page = ctx.Pages + page + 1 - } - start := (page - 1) * PAGE_SIZE - if start < 0 { - start = 0 - page = 1 - } - ctx.Page = page - if ctx.Pages > 1 { - for i := 1; i <= ctx.Pages; i++ { - ctx.Pager = append(ctx.Pager, i) - } - } - return start -} - -func Select(ctx *WebContext, q ii.Query) []string { - q.User = *ctx.User - return ctx.www.db.SelectIDS(q) -} - -func trunc(str string, limit int) string { - result := []rune(str) - if len(result) > limit { - return string(result[:limit]) - } - return str -} - -func www_query(ctx *WebContext, w http.ResponseWriter, r *http.Request, q ii.Query, page int, rss bool) error { - db := ctx.www.db - req := ctx.BasePath - - if rss { - q.Start = -PAGE_SIZE - } - mis := db.LookupIDS(Select(ctx, q)) - ii.Trace.Printf("www query") - - sort.SliceStable(mis, func(i, j int) bool { - return mis[i].Num > mis[j].Num - }) - count := len(mis) - start := makePager(ctx, count, page) - nr := PAGE_SIZE - for i := start; i < count && nr > 0; i++ { - m := db.GetFast(mis[i].Id) - if m == nil { - ii.Error.Printf("Can't get msg: %s\n", mis[i].Id) - continue - } - ctx.Msg = append(ctx.Msg, m) - nr-- - } - if rss { - ctx.Topic = db.Name + " :: " + req - fmt.Fprintf(w, - `<?xml version="1.0" encoding="UTF-8"?> - <rss version="2.0" - xmlns:content="http://purl.org/rss/1.0/modules/content/" - xmlns:dc="http://purl.org/dc/elements/1.1/" - xmlns:media="http://search.yahoo.com/mrss/" - xmlns:atom="http://www.w3.org/2005/Atom" - xmlns:georss="http://www.georss.org/georss"> - <channel> - <title>%s</title> - <link>%s/%s</link> - <description> - %s - </description> - <language>ru</language> -`, - str_esc(ctx.Topic), ctx.www.Host, ctx.BasePath, str_esc(ctx.Topic)) - for _, m := range ctx.Msg { - fmt.Fprintf(w, - `<item><title>%s</title><guid>%s</guid><pubDate>%s</pubDate><author>%s</author><link>%s/%s#%s</link> - <description> - %s... - </description> - <content:encoded> -<![CDATA[ -%s -%s -]]> -</content:encoded></item> -`, - str_esc(m.Subj), m.MsgId, time.Unix(m.Date, 0).Format("2006-01-02 15:04:05"), - str_esc(m.From), ctx.www.Host + ctx.PfxPath, m.MsgId, m.MsgId, - str_esc(trunc(m.Text, 280)), - fmt.Sprintf("%s -> %s<br><br>", m.From, m.To), - msg_text(m)) - } - fmt.Fprintf(w, `</channel></rss> -`) - return nil - } - ctx.Template = "query.tpl" - return ctx.www.tpl.ExecuteTemplate(w, "query.tpl", ctx) -} - -func www_topics(ctx *WebContext, w http.ResponseWriter, r *http.Request, page int) error { - db := ctx.www.db - echo := ctx.Echo - mis := db.LookupIDS(Select(ctx, ii.Query{Echo: echo})) - ii.Trace.Printf("www topics: %s", echo) - topicsIds := db.GetTopics(mis) - var topics []*Topic - ii.Trace.Printf("Start to generate topics") - - db.Sync.RLock() - defer db.Sync.RUnlock() - db.LoadIndex() - for _, t := range topicsIds { - topic := Topic{} - topic.Ids = t - topic.Count = len(topic.Ids) - 1 - if ctx.PfxPath == "/blog" { - topic.Last = db.LookupFast(topic.Ids[0], false) - } else { - topic.Last = db.LookupFast(topic.Ids[topic.Count], false) - } - if topic.Last == nil { - ii.Error.Printf("Skip wrong message: %s\n", t[0]) - continue - } - topics = append(topics, &topic) - } - sort.SliceStable(topics, func(i, j int) bool { - return topics[i].Last.Num > topics[j].Last.Num - }) - tcount := len(topics) - start := makePager(ctx, tcount, page) - nr := PAGE_SIZE - for i := start; i < tcount && nr > 0; i++ { - t := topics[i] - t.Head = db.GetFast(t.Ids[0]) - t.Tail = db.GetFast(t.Ids[t.Count]) - if t.Head == nil || t.Tail == nil { - ii.Error.Printf("Skip wrong message: %s\n", t.Ids[0]) - continue - } - ctx.Topics = append(ctx.Topics, topics[i]) - nr-- - } - ii.Trace.Printf("Stop to generate topics") - - if ctx.PfxPath == "/blog" { - ctx.Template = "blog.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "blog.tpl", ctx) - return err - } - ctx.Template = "topics.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "topics.tpl", ctx) - return err -} - -func www_topic(ctx *WebContext, w http.ResponseWriter, r *http.Request, page int) error { - id := ctx.BasePath - db := ctx.www.db - - mi := db.Lookup(id) - if mi == nil { - return errors.New("No such message") - } - - if !db.Access(mi, ctx.User) { - return errors.New("Access denied") - } - - if page == 0 { - ctx.Selected = id - } - ctx.Echo = mi.Echo - mis := db.LookupIDS(Select(ctx, ii.Query{Echo: mi.Echo})) - - topics := db.GetTopics(mis) - topic := mi.Topic - ctx.Topic = topic - ids := topics[topic] - - if len(ids) == 0 { - ids = append(ids, id) - } else if topic != mi.Id { - for k, v := range ids { - if v == mi.Id { - page = k/PAGE_SIZE + 1 - ctx.Selected = mi.Id - break - } - } - } - ii.Trace.Printf("www topic: %s", id) - start := makePager(ctx, len(ids), page) - nr := PAGE_SIZE - for i := start; i < len(ids) && nr > 0; i++ { - id := ids[i] - m := db.Get(id) - if m == nil { - ii.Error.Printf("Skip wrong message: %s", id) - continue - } - ctx.Msg = append(ctx.Msg, m) - nr-- - } - ctx.Template = "topic.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "topic.tpl", ctx) - return err -} - -func www_blacklist(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - id := ctx.BasePath - m := ctx.www.db.Get(id) - ii.Trace.Printf("www blacklist: %s", id) - if m == nil { - ii.Error.Printf("No such msg: %s", id) - return errors.New("No such msg") - } - if !msg_access(ctx.www, *m, *ctx.User) { - ii.Error.Printf("Access denied") - return errors.New("Access denied") - } - err := ctx.www.db.Blacklist(m) - if err != nil { - ii.Error.Printf("Error blacklisting: %s", id) - return err - } - http.Redirect(w, r, ctx.PfxPath + "/", http.StatusSeeOther) - return nil -} - -func www_edit(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - id := ctx.BasePath - switch r.Method { - case "GET": - m := ctx.www.db.Get(id) - if m == nil { - ii.Error.Printf("No such msg: %s", id) - return errors.New("No such msg") - } - msg := *m - ln := strings.Split(msg_clean(msg.Text), "\n") - if len(ln) > 0 { - if strings.HasPrefix(ln[len(ln)-1], "P.S. Edited: ") { - msg.Text = strings.Join(ln[:len(ln)-1], "\n") - } - } - msg.Text = msg.Text + "\nP.S. Edited: " + time.Now().Format("2006-01-02 15:04:05") - ctx.Msg = append(ctx.Msg, &msg) - ctx.Template = "edit.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "edit.tpl", ctx) - return err - case "POST": - ctx.BasePath = "" - return www_new(ctx, w, r) - } - return nil -} - -func www_new(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - echo := ctx.BasePath - ctx.Echo = echo - - switch r.Method { - case "GET": - ctx.Template = "new.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "new.tpl", ctx) - return err - case "POST": - edit := (echo == "") - ii.Trace.Printf("www new topic in %s", echo) - if err := r.ParseForm(); err != nil { - ii.Error.Printf("Error in POST request: %s", err) - return err - } - if ctx.User.Name == "" { - ii.Error.Printf("Access denied") - return errors.New("Access denied") - } - subj := r.FormValue("subj") - to := r.FormValue("to") - msg := r.FormValue("msg") - repto := r.FormValue("repto") - id := r.FormValue("id") - if repto == id { - repto = "" - } - newecho := r.FormValue("echo") - if newecho != "" { - echo = newecho - } - if !ctx.www.edb.Allowed(echo) && ctx.User.Id != 1 { - ii.Error.Printf("This echo is disallowed") - return errors.New("This echo is disallowed") - } - action := r.FormValue("action") - text := fmt.Sprintf("%s\n%s\n%s\n\n%s", echo, to, subj, msg) - m, err := ii.DecodeMsgline(text, false) - if err != nil { - ii.Error.Printf("Error while posting new topic: %s", err) - return err - } - m.From = ctx.User.Name - m.Addr = fmt.Sprintf("%s,%d", ctx.www.db.Name, ctx.User.Id) - if repto != "" { - m.Tags.Add("repto/" + repto) - } - if id != "" { - om := ctx.www.db.Get(id) - if (om == nil || m.Addr != om.Addr) && ctx.User.Id != 1 { - ii.Error.Printf("Access denied") - return errors.New("Access denied") - } - m.Date = om.Date - m.MsgId = id - m.From = om.From - m.Addr = om.Addr - } - if action == "Submit" { // submit - if edit { - err = ctx.www.db.Edit(m) - } else { - err = ctx.www.db.Store(m) - } - if err != nil { - ii.Error.Printf("Error while storig new topic %s: %s", m.MsgId, err) - return err - } - http.Redirect(w, r, ctx.PfxPath + "/"+m.MsgId+"#"+m.MsgId, http.StatusSeeOther) - return nil - } - if !edit { - m.MsgId = "" - } - ctx.Msg = append(ctx.Msg, m) - ctx.Template = "preview.tpl" - err = ctx.www.tpl.ExecuteTemplate(w, "preview.tpl", ctx) - return err - } - return nil -} - -func www_reply(ctx *WebContext, w http.ResponseWriter, r *http.Request, quote bool) error { - id := ctx.BasePath - m := ctx.www.db.Get(id) - if m == nil { - ii.Error.Printf("No such msg: %s", id) - return errors.New("No such msg") - } - msg := *m - msg.To = msg.From - msg.Subj = "Re: " + strings.TrimPrefix(msg.Subj, "Re: ") - msg.Tags.Add("repto/" + id) - if quote { - msg.Text = msg_quote(msg.Text, msg.From) - } else { - msg.Text = "" - } - ctx.Msg = append(ctx.Msg, &msg) - ctx.Echo = msg.Echo - ctx.Template = "reply.tpl" - err := ctx.www.tpl.ExecuteTemplate(w, "reply.tpl", ctx) - return err -} - -func str_esc(l string) string { - l = strings.Replace(l, "&", "&", -1) - l = strings.Replace(l, "<", "<", -1) - l = strings.Replace(l, ">", ">", -1) - return l -} - -var quoteRegex = regexp.MustCompile("^[^ >]*>") -var urlRegex = regexp.MustCompile(`(http|ftp|https|gemini)://[^ <>"]+`) -var url2Regex = regexp.MustCompile(`{{{href=[0-9]+}}}`) -var urlIIRegex = regexp.MustCompile(`ii://[a-zA-Z0-9_\-.]+`) -var base64Regex = regexp.MustCompile(`^([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)?$`) - -func msg_clean(txt string) string { - txt = strings.Replace(txt, "\r", "", -1) - txt = strings.TrimLeft(txt, "\n") - txt = strings.TrimRight(txt, "\n") - return txt -} -func msg_quote(txt string, from string) string { - txt = msg_clean(txt) - f := "" - names := strings.Split(from, " ") - if len(names) >= 2 { - from = fmt.Sprintf("%v%v", - string([]rune(names[0])[0]), - string([]rune(names[1])[0])) - } - for _, l := range strings.Split(txt, "\n") { - if strings.Trim(l, " ") == "" { - f += l + "\n" - continue - } - if quoteRegex.MatchString(l) { - s := strings.Index(l, ">") - f += l[:s] + ">>" + l[s+1:] + "\n" - } else { - f += from + "> " + l + "\n" - } - } - return f -} - -func ReverseStr(s string) string { - runes := []rune(s) - for i, j := 0, len(runes)-1; i < j; i, j = i+1, j-1 { - runes[i], runes[j] = runes[j], runes[i] - } - return string(runes) -} - -func msg_esc(l string) string { - var links []string - link := 0 - l = string(urlIIRegex.ReplaceAllFunc([]byte(l), - func(line []byte) []byte { - s := string(line) - url := strings.TrimPrefix(s, "ii://") - links = append(links, fmt.Sprintf(`<a href="/%s#%s" class="url">%s</a>`, - url, url, str_esc(s))) - link++ - return []byte(fmt.Sprintf(`{{{href=%d}}}`, link-1)) - })) - l = string(urlRegex.ReplaceAllFunc([]byte(l), - func(line []byte) []byte { - s := string(line) - links = append(links, fmt.Sprintf(`<a href="%s" class="url">%s</a>`, - s, str_esc(s))) - link++ - return []byte(fmt.Sprintf(`{{{href=%d}}}`, link-1)) - })) - l = str_esc(l) - l = string(url2Regex.ReplaceAllFunc([]byte(l), - func(line []byte) []byte { - s := string(line) - var n int - fmt.Sscanf(s, "{{{href=%d}}}", &n) - return []byte(links[n]) - })) - - return l -} - -func msg_text(m *ii.Msg) string { - return msg_trunc(m, 0, "") -} - -func msg_trunc(m *ii.Msg, maxlen int, more string) string { - if m == nil { - return "" - } - txt := m.Text - txt = msg_clean(txt) - f := "" - pre := false - skip := 0 - lines := strings.Split(txt, "\n") - for k, l := range lines { - if skip > 0 { - skip-- - continue - } - if strings.Trim(l, " ") == "====" { - if !pre { - pre = true - f += "<pre class=\"code\">\n" - continue - } - pre = false - f += "</pre>\n" - continue - } - if pre { - f += str_esc(l) + "\n" - continue - } - if strings.HasPrefix(l, "/* XPM */") || strings.HasPrefix(l, "! XPM2") { - var img *image.RGBA - img, skip = ParseXpm(lines[k:]) - if img != nil { - skip-- - /* embed xpm */ - b := new(bytes.Buffer) - if err := png.Encode(b, img); err == nil { - b64 := base64.StdEncoding.EncodeToString(b.Bytes()) - l = fmt.Sprintf("<img class=\"img\" src=\"data:image/png;base64,%s\"><br>\n", - b64) - f += l - continue - } - } - skip = 0 - l = msg_esc(l) - } else if strings.HasPrefix(l, "P.S.") || strings.HasPrefix(l, "PS:") || - strings.HasPrefix(l, "//") || strings.HasPrefix(l, "+++ ") { - l = fmt.Sprintf("<span class=\"comment\">%s</span>", str_esc(l)) - } else if strings.HasPrefix(l, "# ") || strings.HasPrefix(l, "= ") || - strings.HasPrefix(l, "## ") || strings.HasPrefix(l, "== ") || - strings.HasPrefix(l, "### ") || strings.HasPrefix(l, "=== ") { - l = fmt.Sprintf("<span class=\"header\">%s</span>", str_esc(l)) - } else if strings.HasPrefix(l, "@spoiler:") { - l = fmt.Sprintf("<span class=\"spoiler\">%s</span>", str_esc(ReverseStr(l))) - } else if quoteRegex.MatchString(l) { - l = fmt.Sprintf("<span class=\"quote\">%s</span>", str_esc(l)) - } else if strings.HasPrefix(l, "@base64:") { - fname := strings.TrimPrefix(l, "@base64:") - fname = strings.Trim(fname, " ") - if fname == "" { - fname = "file" - } - f += fmt.Sprintf("<a class=\"attach\" href=\"/%s/base64\">%s</a><br>\n", m.MsgId, str_esc(fname)) - return f - } else { - l = msg_esc(l) - } - f += l - if maxlen > 0 && len(f) > maxlen { - f += more + "<br>\n" - break - } else { - f += "<br>\n" - } - } - if pre { - pre = false - f += "</pre>\n" - } - return f -} - -func msg_access(www *WWW, m ii.Msg, u ii.User) bool { - addr := fmt.Sprintf("%s,%d", www.db.Name, u.Id) - return addr == m.Addr || u.Id == 1 -} - -func WebInit(www *WWW) { - funcMap := template.FuncMap{ - "fdate": func(date int64) template.HTML { - if time.Now().Unix()-date < 60*60*24 { - return template.HTML("<span class='today'>" + time.Unix(date, 0).Format("2006-01-02 15:04:05") + "</span>") - } - return template.HTML(time.Unix(date, 0).Format("2006-01-02 15:04:05")) - }, - "msg_text": func(m *ii.Msg) template.HTML { - return template.HTML(msg_text(m)) - }, - "msg_trunc": func(m *ii.Msg, len int, more string) template.HTML { - return template.HTML(msg_trunc(m, len, more)) - }, - "repto": func(m ii.Msg) string { - r, _ := m.Tag("repto") - if r == "" { - return m.MsgId - } - return r - }, - "msg_quote": msg_quote, - "msg_access": func(m ii.Msg, u ii.User) bool { - return msg_access(www, m, u) - }, - "is_even": func(i int) bool { - return i%2 == 0 - }, - "unescape": func(s string) template.HTML { - return template.HTML(s) - }, - "has_avatar": func(user string) bool { - ui := www.udb.UserInfoName(user) - if ui != nil { - _, ok := ui.Tags.Get("avatar") - return ok - } - return false - }, - } - www.tpl = template.Must(template.New("main").Funcs(funcMap).ParseGlob("tpl/*.tpl")) -} - -func handleErr(ctx *WebContext, w http.ResponseWriter, err error) { - ctx.Error = err.Error() - ctx.Template = "error.tpl" - ctx.www.tpl.ExecuteTemplate(w, "error.tpl", ctx) -} - -func handleWWW(www *WWW, w http.ResponseWriter, r *http.Request) { - var ctx WebContext - var user *ii.User = &ii.User{} - ctx.User = user - ctx.www = www - ctx.Sysname = www.db.Name - ctx.Host = www.Host - www.udb.LoadUsers() - err := _handleWWW(&ctx, w, r) - if err != nil { - handleErr(&ctx, w, err) - } -} - -func _handleWWW(ctx *WebContext, w http.ResponseWriter, r *http.Request) error { - cookie, err := r.Cookie("pauth") - if err == nil { - udb := ctx.www.udb - if udb.Access(cookie.Value) { - if user := udb.UserInfo(cookie.Value); user != nil { - ctx.User = user - } - } - } - ii.Trace.Printf("[%s] GET %s", ctx.User.Name, r.URL.Path) - path := strings.TrimPrefix(r.URL.Path, "/") - args := strings.Split(path, "/") - ctx.Echolist = ctx.www.edb - ctx.Ref = r.Header.Get("Referer") - if len(args) > 1 && args[0] == "blog" { - ctx.PfxPath = "/blog" - args = args[1:] - } - if args[0] == "" { - ctx.BasePath = "" - return www_index(ctx, w, r) - } else if args[0] == "login" { - ctx.BasePath = "login" - return www_login(ctx, w, r) - } else if args[0] == "logout" { - ctx.BasePath = "logout" - return www_logout(ctx, w, r) - } else if args[0] == "profile" { - ctx.BasePath = "profile" - return www_profile(ctx, w, r) - } else if args[0] == "register" { - ctx.BasePath = "register" - return www_register(ctx, w, r) - } else if args[0] == "reset" { - ctx.Template = "reset.tpl" - return ctx.www.tpl.ExecuteTemplate(w, "reset.tpl", ctx) - } else if args[0] == "avatar" { - ctx.BasePath = "avatar" - if len(args) < 2 { - return errors.New("Wrong request") - } - return www_avatar(ctx, w, r, args[1]) - } else if ii.IsMsgId(args[0]) { - page := 0 - ctx.BasePath = args[0] - if len(args) > 1 { - if args[1] == "reply" { - return www_reply(ctx, w, r, !(len(args) > 2 && args[2] == "new")) - } else if args[1] == "edit" { - return www_edit(ctx, w, r) - } else if args[1] == "blacklist" { - return www_blacklist(ctx, w, r) - } else if args[1] == "base64" { - return www_base64(ctx, w, r) - } - fmt.Sscanf(args[1], "%d", &page) - } - return www_topic(ctx, w, r, page) - } else if args[0] == "new" { - ctx.BasePath = "" - return www_new(ctx, w, r) - } else if args[0] == "to" { - page := 1 - rss := false - if len(args) < 2 { - return errors.New("Wrong request") - } - if len(args) > 2 { - if args[2] == "rss" { - rss = true - } else { - fmt.Sscanf(args[2], "%d", &page) - } - } - ctx.BasePath = "to/" + args[1] - return www_query(ctx, w, r, ii.Query{To: args[1]}, page, rss) - } else if args[0] == "from" { - page := 1 - rss := false - if len(args) < 2 { - return errors.New("Wrong request") - } - if len(args) > 2 { - if args[2] == "rss" { - rss = true - } else { - fmt.Sscanf(args[2], "%d", &page) - } - } - ctx.BasePath = "from/" + args[1] - return www_query(ctx, w, r, ii.Query{From: args[1]}, page, rss) - } else if args[0] == "echo" || args[0] == "echo+topics" { - page := 1 - rss := false - if len(args) < 2 { - return errors.New("Wrong request") - } - if len(args) > 2 { - if args[2] == "rss" { - rss = true - } else { - fmt.Sscanf(args[2], "%d", &page) - } - } - q := ii.Query{Echo: args[1]} - if args[1] == "all" { - q.Echo = "" - } - ctx.Echo = q.Echo - q.Start = -PAGE_SIZE - if args[0] == "echo+topics" { - q.Repto = "!" - ctx.BasePath = "echo+topics/" + args[1] - } else { - ctx.BasePath = "echo/" + args[1] - } - return www_query(ctx, w, r, q, page, rss) - } else if ii.IsEcho(args[0]) { - page := 1 - ctx.Echo = args[0] - ctx.BasePath = args[0] - if len(args) > 1 { - if args[1] == "new" { - ctx.BasePath = args[0] - return www_new(ctx, w, r) - } - fmt.Sscanf(args[1], "%d", &page) - } - return www_topics(ctx, w, r, page) - } else { - w.WriteHeader(http.StatusNotFound) - fmt.Fprintf(w, "404\n") - } - return nil -} diff --git a/ii-node/lib/icon.png b/www/style/icon.png Binary files differ. diff --git a/ii-node/lib/style.css b/www/style/style.css diff --git a/ii-node/tpl/blog.tpl b/www/tpl/blog.tpl diff --git a/ii-node/tpl/edit.tpl b/www/tpl/edit.tpl diff --git a/ii-node/tpl/error.tpl b/www/tpl/error.tpl diff --git a/ii-node/tpl/footer.tpl b/www/tpl/footer.tpl diff --git a/www/tpl/header.tpl b/www/tpl/header.tpl @@ -0,0 +1,60 @@ +<!DOCTYPE html> +<head> +<meta name="Robots" content="index,follow"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +<meta charset="utf-8"/> +<meta name="viewport" content="width=device-width; initial-scale=1.0"> +<link rel="icon" href="/style/icon.png" type="image/png"> +<link rel="stylesheet" type="text/css" href="/style/style.css"> +{{ if eq .Template "query.tpl" }}<link href="{{.PfxPath}}/{{.BasePath}}/rss" type="application/rss+xml" rel="alternate" title="{{.Sysname}} {{.BasePath}} :: RSS feed" />{{ end }} +{{ if eq .Template "blog.tpl" }}<link href="{{.PfxPath}}/{{.BasePath}}+topics/rss" type="application/rss+xml" rel="alternate" title="{{.Sysname}} {{.BasePath}} :: RSS feed" />{{ end }} + +<title>{{.Sysname}}</title> +</head> +<body> +<div id="body"> +<table id="header"> + <tr> + <td class="title"> + <span class="logo"><a href="/"><img class="logo" src="/style/icon.png">{{.Sysname}}</a></span> +{{ if eq .BasePath "" }} + <span class="info">II/IDEC networks :: <a href="{{ $.PfxPath }}/echo/all">New posts</a> +{{ else if gt (len .Topics) 0}} + <span class="info">II/IDEC networks {{ with .Echo }} :: <a href="{{$.PfxPath}}/echo/{{.}}">{{.}}</a> :: <span class="info">{{index $.Echolist.Info .}}</span>{{end}} +{{ else }} + {{ if eq .Template "query.tpl" }} + <span class="info">II/IDEC networks {{ with .Echo }} :: <a href="{{$.PfxPath}}/{{.}}">{{.}}</a> :: <span class="info">{{index $.Echolist.Info .}} / feed</span>{{end}} + {{ else }} + <span class="info">II/IDEC networks {{ with .Echo }} :: <a href="{{$.PfxPath}}/{{.}}">{{.}}</a> :: <span class="info">{{index $.Echolist.Info .}}</span>{{end}} + {{ end }} +{{ end }} +</span> + </td> + <td class="links"> + <span> + {{ template "links.tpl" }} + {{ if .User.Name }} + {{ if eq .BasePath "profile" }} + <a href="/logout">Logout</a> + {{ else }} + <a href="/profile">{{.User.Name}}</a> + {{ end }} + + {{ with .Echo }} + {{ if $.Topic }} + :: <a href="{{$.PfxPath}}/{{$.Topic}}/reply/new">New</a> + {{ else }} + :: <a href="{{$.PfxPath}}/{{.}}/new">New</a> + {{ end }} + {{ end }} + + {{ else if eq .BasePath "login" }} + <a href="/register">Register</a> + {{ else }} + <a href="/login">Login</a> + {{ end }} + + </span> + </td> +</tr> +</table> diff --git a/ii-node/tpl/index.tpl b/www/tpl/index.tpl diff --git a/ii-node/tpl/links.tpl b/www/tpl/links.tpl diff --git a/ii-node/tpl/login.tpl b/www/tpl/login.tpl diff --git a/ii-node/tpl/new.tpl b/www/tpl/new.tpl diff --git a/ii-node/tpl/pager.tpl b/www/tpl/pager.tpl diff --git a/ii-node/tpl/preview.tpl b/www/tpl/preview.tpl diff --git a/ii-node/tpl/profile.tpl b/www/tpl/profile.tpl diff --git a/ii-node/tpl/query.tpl b/www/tpl/query.tpl diff --git a/ii-node/tpl/register.tpl b/www/tpl/register.tpl diff --git a/ii-node/tpl/reply.tpl b/www/tpl/reply.tpl diff --git a/ii-node/tpl/reset.tpl b/www/tpl/reset.tpl diff --git a/ii-node/tpl/topic.tpl b/www/tpl/topic.tpl diff --git a/ii-node/tpl/topics.tpl b/www/tpl/topics.tpl
