86 lines
1.5 KiB
Go
86 lines
1.5 KiB
Go
package main
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import (
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"net"
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"net/http"
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"net/rpc"
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)
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type UserModifier struct {
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adb *AsinkDB
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}
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type UserModifierArgs struct {
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Current *User
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Updated *User
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UpdateLogin bool
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UpdateRole bool
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UpdatePassword bool
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}
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func (u *UserModifier) AddUser(user *User, result *int) error {
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err := u.adb.DatabaseAddUser(user)
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if err != nil {
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*result = 1
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} else {
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*result = 0
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}
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return err
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}
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func (u *UserModifier) ModifyUser(args *UserModifierArgs, result *int) error {
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currentUser, err := u.adb.DatabaseGetUser(args.Current.Username)
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if err != nil {
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*result = 1
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return err
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}
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if args.UpdateLogin {
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currentUser.Username = args.Updated.Username
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}
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if args.UpdateRole {
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currentUser.Role = args.Updated.Role
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}
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if args.UpdatePassword {
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currentUser.PWHash = args.Updated.PWHash
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}
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err = u.adb.DatabaseUpdateUser(currentUser)
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if err != nil {
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*result = 1
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return err
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}
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*result = 0
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return nil
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}
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func (u *UserModifier) RemoveUser(user *User, result *int) error {
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err := u.adb.DatabaseDeleteUser(user)
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if err != nil {
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*result = 1
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} else {
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*result = 0
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}
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return err
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}
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func StartRPC(tornDown chan int, adb *AsinkDB) {
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defer func() { tornDown <- 0 }() //the main thread waits for this to ensure the socket is closed
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usermod := new(UserModifier)
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usermod.adb = adb
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rpc.Register(usermod)
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rpc.HandleHTTP()
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l, err := net.Listen("unix", "/tmp/asink.sock")
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if err != nil {
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panic(err)
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}
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defer l.Close()
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go http.Serve(l, nil)
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WaitOnExit()
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}
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