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users.go
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users.go
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package api
import (
"database/sql"
"net/http"
"time"
log "github.com/Sirupsen/logrus"
"github.com/ansible-semaphore/semaphore/db"
"github.com/ansible-semaphore/semaphore/util"
"github.com/castawaylabs/mulekick"
"github.com/gorilla/context"
"golang.org/x/crypto/bcrypt"
)
func getUsers(w http.ResponseWriter, r *http.Request) {
var users []db.User
if _, err := db.Mysql.Select(&users, "select * from user"); err != nil {
panic(err)
}
mulekick.WriteJSON(w, http.StatusOK, users)
}
func addUser(w http.ResponseWriter, r *http.Request) {
var user db.User
if err := mulekick.Bind(w, r, &user); err != nil {
w.WriteHeader(http.StatusBadRequest)
return
}
editor := context.Get(r, "user").(*db.User)
if !editor.Admin {
log.Warn(editor.Username + " is not permitted to create users")
w.WriteHeader(http.StatusUnauthorized)
return
}
user.Created = db.GetParsedTime(time.Now())
if err := db.Mysql.Insert(&user); err != nil {
panic(err)
}
mulekick.WriteJSON(w, http.StatusCreated, user)
}
func getUserMiddleware(w http.ResponseWriter, r *http.Request) {
userID, err := util.GetIntParam("user_id", w, r)
if err != nil {
return
}
var user db.User
if err := db.Mysql.SelectOne(&user, "select * from user where id=?", userID); err != nil {
if err == sql.ErrNoRows {
w.WriteHeader(http.StatusNotFound)
return
}
panic(err)
}
editor := context.Get(r, "user").(*db.User)
if !editor.Admin && editor.ID != user.ID {
log.Warn(editor.Username + " is not permitted to edit users")
w.WriteHeader(http.StatusUnauthorized)
return
}
context.Set(r, "_user", user)
}
func updateUser(w http.ResponseWriter, r *http.Request) {
oldUser := context.Get(r, "_user").(db.User)
editor := context.Get(r, "user").(*db.User)
var user db.User
if err := mulekick.Bind(w, r, &user); err != nil {
return
}
if !editor.Admin && editor.ID != oldUser.ID {
log.Warn(editor.Username + " is not permitted to edit users")
w.WriteHeader(http.StatusUnauthorized)
return
}
if editor.ID == oldUser.ID && oldUser.Admin != user.Admin {
log.Warn("User can't edit his own role")
w.WriteHeader(http.StatusUnauthorized)
return
}
if oldUser.External && oldUser.Username != user.Username {
log.Warn("Username is not editable for external LDAP users")
w.WriteHeader(http.StatusBadRequest)
return
}
if _, err := db.Mysql.Exec("update user set name=?, username=?, email=?, alert=?, admin=? where id=?", user.Name, user.Username, user.Email, user.Alert, user.Admin, oldUser.ID); err != nil {
panic(err)
}
w.WriteHeader(http.StatusNoContent)
}
func updateUserPassword(w http.ResponseWriter, r *http.Request) {
user := context.Get(r, "_user").(db.User)
editor := context.Get(r, "user").(*db.User)
var pwd struct {
Pwd string `json:"password"`
}
if !editor.Admin && editor.ID != user.ID {
log.Warn(editor.Username + " is not permitted to edit users")
w.WriteHeader(http.StatusUnauthorized)
return
}
if user.External {
log.Warn("Password is not editable for external LDAP users")
w.WriteHeader(http.StatusBadRequest)
return
}
if err := mulekick.Bind(w, r, &pwd); err != nil {
return
}
password, err := bcrypt.GenerateFromPassword([]byte(pwd.Pwd), 11)
util.LogWarning(err)
if _, err := db.Mysql.Exec("update user set password=? where id=?", string(password), user.ID); err != nil {
panic(err)
}
w.WriteHeader(http.StatusNoContent)
}
func deleteUser(w http.ResponseWriter, r *http.Request) {
user := context.Get(r, "_user").(db.User)
editor := context.Get(r, "user").(*db.User)
if !editor.Admin && editor.ID != user.ID {
log.Warn(editor.Username + " is not permitted to delete users")
w.WriteHeader(http.StatusUnauthorized)
return
}
if _, err := db.Mysql.Exec("delete from project__user where user_id=?", user.ID); err != nil {
panic(err)
}
if _, err := db.Mysql.Exec("delete from user where id=?", user.ID); err != nil {
panic(err)
}
w.WriteHeader(http.StatusNoContent)
}