74 lines
1.6 KiB
Go
74 lines
1.6 KiB
Go
package main
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import (
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"golang.org/x/crypto/bcrypt"
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"net/http"
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)
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func ownerResetPassword(resetHex string, password string) error {
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if resetHex == "" || password == "" {
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return errorMissingField
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}
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passwordHash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
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if err != nil {
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logger.Errorf("cannot generate hash from password: %v\n", err)
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return errorInternal
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}
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statement := `
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UPDATE owners SET passwordHash=$1
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WHERE ownerHex = (
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SELECT ownerHex
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FROM ownerResetHexes
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WHERE resetHex=$2
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);
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`
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res, err := db.Exec(statement, string(passwordHash), resetHex)
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if err != nil {
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logger.Errorf("cannot change user's password: %v\n", err)
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return errorInternal
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}
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count, err := res.RowsAffected()
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if err != nil {
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logger.Errorf("cannot count rows affected: %v\n", err)
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return errorInternal
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}
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if count == 0 {
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return errorNoSuchResetToken
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}
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statement = `
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DELETE FROM ownerResetHexes
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WHERE resetHex=$1;
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`
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_, err = db.Exec(statement, resetHex)
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if err != nil {
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logger.Warningf("cannot remove reset token: %v\n", err)
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}
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return nil
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}
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func ownerResetPasswordHandler(w http.ResponseWriter, r *http.Request) {
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type request struct {
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ResetHex *string `json:"resetHex"`
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Password *string `json:"password"`
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}
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var x request
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if err := bodyUnmarshal(r, &x); err != nil {
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bodyMarshal(w, response{"success": false, "message": err.Error()})
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return
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}
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if err := ownerResetPassword(*x.ResetHex, *x.Password); err != nil {
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bodyMarshal(w, response{"success": false, "message": err.Error()})
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return
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}
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bodyMarshal(w, response{"success": true})
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}
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