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users_controller.rb
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Fri, Aug 29, 9:33 PM

users_controller.rb
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class Admin::UsersController < Admin::BaseController
before_action :fetch_user, only: [:show, :edit, :update, :ban, :unban,
:grant_admin, :revoke_admin]
before_action :editable_users_only, only: [:edit, :update]
# GET /admin/users
def index
@baculized_host_names = Hash.new { |h, k| h[k] = [] }
@non_baculized_host_names = Hash.new { |h, k| h[k] = [] }
@unverified_host_names = Hash.new { |h, k| h[k] = [] }
@users = User.all.includes(:hosts)
@users = @users.admin if params[:type] == 'admin'
@users = @users.vima if params[:type] == 'vima'
@users = @users.institutional if params[:type] == 'institutional'
@users.each do |user|
user.hosts.each do |host|
if host.deployed? || host.updated? || host.dispatched? || host.for_removal?
@baculized_host_names[user.id] << host.name
else
@non_baculized_host_names[user.id] << host.name
@unverified_host_names[user.id] << host.name if !host.verified?
end
end
end
end
# GET /admin/users/new
def new
@user = User.new(user_type: :admin)
end
# POST /admin/users
def create
@user = User.new(fetch_params)
@user.user_type = :admin
if @user.add_password(@user.password)
flash[:success] = 'User created'
redirect_to admin_users_path
else
flash[:error] = 'User was not created'
render 'new'
end
end
# GET /admin/users/1
def show
end
# GET /admin/users/1/edit
def edit
end
# PATCH /admin/users/1/update
def update
if @user.admin? && @user.update_attributes(fetch_params)
flash[:success] = 'User updated'
redirect_to admin_user_path(@user)
elsif @user.admin?
flash[:error] = 'User not updated'
redirect_to edit_admin_user_path(@user)
else
flash[:error] = "User is #{@user.user_type} and thus accepts no updates"
redirect_to admin_user_path(@user)
end
end
# PATCH /admin/users/1/ban
def ban
if @user.ban
flash[:success] = 'User banned'
else
flash[:error] = 'User NOT banned'
end
redirect_to admin_users_path
end
# PATCH /admin/users/1/unban
def unban
if @user.unban
flash[:success] = 'User enabled'
else
flash[:error] = 'User NOT enabled'
end
redirect_to admin_users_path
end
# PATCH /admin/users/1/revoke_admin
def revoke_admin
if @user.update_attribute(:moderator, false)
flash[:success] = 'User is no longer an admin'
else
flash[:error] = 'Admin rights were NOT revoked'
end
redirect_to admin_users_path
end
# PATCH /admin/users/1/grant_admin
def grant_admin
if @user.update_attribute(:moderator, true)
flash[:success] = 'User is now an admin'
else
flash[:error] = 'Admin rights were NOT granted'
end
redirect_to admin_users_path
end
private
def fetch_params
params.require(:user).permit(:username, :email, :password, :retype_password)
end
def fetch_user
@user = User.find(params[:id])
end
def editable_users_only
return if @user.editable?
flash[:error] = "User #{@user.username} is not editable"
redirect_to admin_users_path
end
end

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