Professional: Heroku® Programming by Chris Kemp & Brad Gyger

Author:Chris Kemp & Brad Gyger
Language: eng
Format: epub
Publisher: John Wiley & Sons
Published: 2013-01-14T16:00:00+00:00

6. The following command creates your app on Heroku: $ heroku create twilio-phone-directory-rails Creating twilio-phone-directory-rails... done, stack is cedar http://twilio-phone-directory-rails.herokuapp.com/ | [email protected]:twilio-phone-directory-rails.git Git remote heroku added

7. Now that your app has been added to Heroku, you must write the code for it. First, open app/controllers/employees_controller.rb, which was automatically generated when we created the scaffolding, and add the following lines of code before your final end tag, replacing [your-app-name] in the value of BASE_URL with your Heroku app’s base URL: # base URL of this application BASE_URL = "http://[your-app-name].herokuapp.com/employees" # GET /employees/directory def directory @post_to = BASE_URL + '/menu' render :action => "directory.xml.builder", :layout => false return end # POST /employees/menu def menu @post_to = BASE_URL + '/extension' # If 1 is entered, do extension entry if params['Digits'] == '1' render :action => "extension.xml.builder", :layout => false return end # If 2 is entered, list all employees if params['Digits'] == '2' @employees = Employee.all render :action => "list.xml.builder", :layout => false return end end # POST /employees/extension def extension # Get employee with extension entered from database @employees = Employee.where("extension = ?", params['Digits']).limit(1) if @employees.count == 1 # Connect to phone number entered @employee = @employees[0] render :action => "call.xml.builder", :layout => false else # No entry found for extension entered @entry = params['Digits'] @post_to = BASE_URL + '/menu' render :action => "notfound.xml.builder", :layout => false end return end

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