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