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