55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
package auth
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import (
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"log"
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"net/http"
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"lishwist/db"
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"golang.org/x/crypto/bcrypt"
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)
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func (auth *AuthMiddleware) RegisterPost(w http.ResponseWriter, r *http.Request) {
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if err := r.ParseForm(); err != nil {
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http.Error(w, "Couldn't parse form", http.StatusBadRequest)
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return
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}
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username := r.Form.Get("username")
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newPassword := r.Form.Get("newPassword")
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confirmPassword := r.Form.Get("confirmPassword")
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existingUser, _ := db.GetUserByName(username)
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if existingUser != nil {
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http.Error(w, "Username is taken", http.StatusBadRequest)
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return
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}
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if newPassword != confirmPassword {
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http.Error(w, "passwords didn't match", http.StatusBadRequest)
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return
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}
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hashedPasswordBytes, err := bcrypt.GenerateFromPassword([]byte(newPassword), bcrypt.MinCost)
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if err != nil {
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http.Error(w, "Something went wrong. Error code: Aang", http.StatusInternalServerError)
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return
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}
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_, err = db.CreateUser(username, hashedPasswordBytes)
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if err != nil {
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http.Error(w, "Something went wrong. Error code: Ozai", http.StatusInternalServerError)
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return
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}
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session, _ := auth.Store.Get(r, "lishwist_user")
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session.Values["successful_registration"] = true
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if err := session.Save(r, w); err != nil {
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log.Println("Couldn't save session:", err)
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http.Error(w, "Something went wrong. Error code: Zuko", http.StatusInternalServerError)
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return
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}
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http.Redirect(w, r, "/", http.StatusSeeOther)
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}
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