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- #---
- # Excerpted from "Agile Web Development with Rails",
- # published by The Pragmatic Bookshelf.
- # Copyrights apply to this code. It may not be used to create training material,
- # courses, books, articles, and the like. Contact us if you are in doubt.
- # We make no guarantees that this code is fit for any purpose.
- # Visit http://www.pragmaticprogrammer.com/titles/rails4 for more book information.
- #---
- #---
- # Excerpted from "Agile Web Development with Rails, 4rd Ed.",
- # published by The Pragmatic Bookshelf.
- # Copyrights apply to this code. It may not be used to create training material,
- # courses, books, articles, and the like. Contact us if you are in doubt.
- # We make no guarantees that this code is fit for any purpose.
- # Visit http://www.pragmaticprogrammer.com/titles/rails4 for more book information.
- #---
- class UsersController < ApplicationController
- # GET /users
- # GET /users.xml
- def index
- @users = User.order(:name)
- respond_to do |format|
- format.html # index.html.erb
- format.xml { render :xml => @users }
- end
- end
- # GET /users/1
- # GET /users/1.xml
- def show
- @user = User.find(params[:id])
- respond_to do |format|
- format.html # show.html.erb
- format.xml { render :xml => @user }
- end
- end
- # GET /users/new
- # GET /users/new.xml
- def new
- @user = User.new
- respond_to do |format|
- format.html # new.html.erb
- format.xml { render :xml => @user }
- end
- end
- # GET /users/1/edit
- def edit
- @user = User.find(params[:id])
- end
- # POST /users
- # POST /users.xml
- def create
- @user = User.new(params[:user])
- respond_to do |format|
- if @user.save
- format.html { redirect_to(users_url,
- :notice => "User #{@user.name} was successfully created.") }
- format.xml { render :xml => @user,
- :status => :created, :location => @user }
- else
- format.html { render :action => "new" }
- format.xml { render :xml => @user.errors,
- :status => :unprocessable_entity }
- end
- end
- end
- # PUT /users/1
- # PUT /users/1.xml
- def update
- @user = User.find(params[:id])
- respond_to do |format|
- if @user.update_attributes(params[:user])
- format.html { redirect_to(users_url,
- :notice => "User #{@user.name} was successfully updated.") }
- format.xml { head :ok }
- else
- format.html { render :action => "edit" }
- format.xml { render :xml => @user.errors,
- :status => :unprocessable_entity }
- end
- end
- end
- # DELETE /users/1
- # DELETE /users/1.xml
- def destroy
- @user = User.find(params[:id])
- begin
- @user.destroy
- flash[:notice] = "User #{@user.name} deleted"
- rescue Exception => e
- flash[:notice] = e.message
- end
- respond_to do |format|
- format.html { redirect_to(users_url) }
- format.xml { head :ok }
- end
- end
- end
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