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class UsersController < ApplicationController
before_action :set_user, only: [:show, :edit, :update, :destroy]
before_action :perms_edit, only: [:edit, :update, :destroy]
before_action :perms_create, only: [:new, :create]
# GET /users
# GET /users.json
def index
@users = User.all
end
# GET /users/1
# GET /users/1.json
def show
@user = User.find(params[:id])
end
# GET /users/new
def new
@user = User.new
end
# GET /users/1/edit
def edit
end
# POST /users
# POST /users.json
def create
@user = User.new(user_params)
@user.groups = 0
respond_to do |format|
if @user.save
sign_in @user
format.html { redirect_to root_path, notice: 'User was successfully created.' }
format.json { render action: 'show', status: :created, location: @user }
else
format.html { render action: 'new', status: :unprocessable_entity }
format.json { render json: @user.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /users/1
# PATCH/PUT /users/1.json
def update
respond_to do |format|
if @user.update(user_params)
format.html { redirect_to @user, notice: 'User was successfully updated.' }
format.json { head :no_content }
else
format.html { render action: 'edit' }
format.json { render json: @user.errors, status: :unprocessable_entity }
end
end
end
# DELETE /users/1
# DELETE /users/1.json
def destroy
@user.destroy
respond_to do |format|
format.html { redirect_to users_url }
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_user
@user = User.find(params[:id])
end
def perms_edit
unless (current_user == @user) or (signed_in? and current_user.in_group? :admin)
respond_to do |format|
format.html { render action: 'permission_denied', status: :forbidden }
format.json { render json: "Permission denied", status: :forbidden }
end
end
end
def perms_create
if signed_in?
respond_to do |format|
format.html { render action: 'already_signed_in', status: :unprocessable_entity }
format.json { render json: "Already signed in", status: :unprocessable_entity }
end
end
end
# Never trust parameters from the scary internet, only allow the white list through.
def user_params
params.require(:user).permit(:name, :email, :user_name, :password, :password_confirmation)
end
end
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