package http import ( "net/http" "strconv" "strings" "git.arav.su/Arav/httpr" captcha "git.arav.su/Arav/justcaptcha/v2" "git.arav.su/Arav/justcaptcha/v2/inmemdb" "git.arav.su/Arav/justguestbook" ) type GuestbookApiHandlers struct { Owner string PageSize int64 db justguestbook.Guestbook } func NewGuestbookApiHandlers(owner string, pageSz int64, db justguestbook.Guestbook) *GuestbookApiHandlers { return &GuestbookApiHandlers{Owner: owner, PageSize: pageSz, db: db} } func (h *GuestbookApiHandlers) New(w http.ResponseWriter, r *http.Request) { var entry *justguestbook.Entry var err error if strings.Contains(r.Header.Get("Content-Type"), "application/x-www-form-urlencoded") { r.ParseForm() if !inmemdb.Solve(captcha.ID(r.FormValue("captcha_id")), captcha.Answer(r.FormValue("captcha_answer"))) { Error(w, http.StatusForbidden, "Wrong answer given.", "Here's your message:"+r.FormValue("message"), r) return } if r.FormValue("name") == "" { r.Form.Set("name", "Anonymous") } message := cleanupNewlines(r.FormValue("message")) entry, err = justguestbook.NewEntry(r.FormValue("name"), message, r.FormValue("website"), r.FormValue("hide_website") != "") if err != nil { Error(w, http.StatusInternalServerError, err.Error(), "Here's your message:"+r.FormValue("message"), r) return } } if err = h.db.NewEntry(entry); err != nil { Error(w, http.StatusInternalServerError, err.Error(), "Here's your message:"+r.FormValue("message"), r) return } http.Redirect(w, r, "/guestbook", http.StatusMovedPermanently) } func (h *GuestbookApiHandlers) Edit(w http.ResponseWriter, r *http.Request) { var entry *justguestbook.Entry var err error if strings.Contains(r.Header.Get("Content-Type"), "application/x-www-form-urlencoded") { r.ParseForm() if r.FormValue("name") == "" { r.Form.Set("name", "Anonymous") } message := cleanupNewlines(r.FormValue("message")) entry, err = justguestbook.NewEntry(r.FormValue("name"), message, r.FormValue("website"), r.FormValue("hide_website") != "") if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } entry.ID, _ = strconv.ParseInt(httpr.Param(r, "id"), 10, 64) } if err = h.db.EditEntry(entry); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } } func (h *GuestbookApiHandlers) Delete(w http.ResponseWriter, r *http.Request) { id, _ := strconv.ParseInt(httpr.Param(r, "id"), 10, 64) if err := h.db.DeleteEntry(id); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } } func (h *GuestbookApiHandlers) Reply(w http.ResponseWriter, r *http.Request) { var reply *justguestbook.Reply var err error if strings.Contains(r.Header.Get("Content-Type"), "application/x-www-form-urlencoded") { r.ParseForm() id, _ := strconv.ParseInt(httpr.Param(r, "id"), 10, 64) message := cleanupNewlines(r.FormValue("message")) reply, err = justguestbook.NewReply(id, message) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } } if err := h.db.NewReply(reply); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } } func (h *GuestbookApiHandlers) EditReply(w http.ResponseWriter, r *http.Request) { var reply *justguestbook.Reply var err error if strings.Contains(r.Header.Get("Content-Type"), "application/x-www-form-urlencoded") { r.ParseForm() id, _ := strconv.ParseInt(httpr.Param(r, "id"), 10, 64) message := cleanupNewlines(r.FormValue("message")) reply, err = justguestbook.NewReply(id, message) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } } if err := h.db.EditReply(reply); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) } } func (h *GuestbookApiHandlers) DeleteReply(w http.ResponseWriter, r *http.Request) { id, _ := strconv.ParseInt(httpr.Param(r, "id"), 10, 64) if err := h.db.DeleteReply(id); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) } }