How to use selenium web driver few example files of my own

duk_data.rb

# encoding: utf-8
require "selenium-webdriver"
require "net/http"
require 'pathname'
require 'json'
driver = Selenium::WebDriver.for :chrome, :switches => %w[--ignore-certificate-errors --disable-popup-blocking --disable-translate]

driver.navigate.to "http://localhost:3000/admin"

login_email = driver.find_element(:id, 'admin_email')
login_email.send_keys "rytis@avereast.lt"

login_psw = driver.find_element(:id, 'admin_password')
login_psw.send_keys 'SesiPaciai'
login_psw.submit

driver.navigate.to "http://localhost:3000/admin/content_types/questions/contents"

designs = driver.find_elements(:css, 'li.content strong a')
design_urls = []
designs.each do |d|
  design_urls << d.attribute(:href)
end

results = []
design_urls.each do |p|
  driver.navigate.to p
  item = {}
  item[:description] = driver.find_element(:id, 'content_description').text
  item[:title] = driver.find_element(:id, 'content_title').attribute(:value)
  item[:visible] = driver.find_element(:id, 'content_visible').attribute(:value)
  results << item
end

File.open("duk_data.json", "w") do |f|
  f.write(results.to_json)
end

puts driver.title

driver.quit

first_test.rb

# encoding: utf-8
require "selenium-webdriver"
require "json"
require 'pathname'

driver = Selenium::WebDriver.for :chrome, :switches => %w[--ignore-certificate-errors --disable-popup-blocking --disable-translate]
# driver.file_detector = lambda do |args|
#    # args => ["/path/to/file"]
#    str = args.first.to_s
#    str if File.exist?(str)
# end
puts "start navigate"
driver.navigate.to "http://nemokamos.dev/locomotive"

login_email = driver.find_element(:id, 'locomotive_account_email')
login_email.send_keys "rytis@avereast.lt"

login_psw = driver.find_element(:id, 'locomotive_account_password')
login_psw.send_keys 'SesiPaciai'
puts "logging in"
login_psw.submit


json = File.read('data.json')
designs = JSON.parse(json)
puts "starting to insert designs"
designs.each do |d|
  sleep(2)
  driver.navigate.to "http://nemokamos.dev/locomotive/content_types/designs/entries/new"
  sleep(2)
  driver.find_element(:id, 'content_entry_title').send_keys(d['title'])
  driver.find_element(:id, 'content_entry_number').send_keys(d['number'])
  
  # option = Selenium::WebDriver::Support::Select.new(driver.find_element(:id, 'content_entry_category_id'))
  # option.select_by(:text, d[:category_id])

  file_path = File.join( Dir.pwd, 'designs', d['image'])
  # driver.find_element(:id, 'content_entry_image').click
  driver.find_element(:id, 'content_entry_image').send_keys(file_path)
  
  driver.find_element(:id, 'content_entry_target_url').send_keys(d['target_url'])
  driver.find_element(:id, 'content_entry_title').click
  # driver.find_element(:class, 'switchArea').click
  sleep(1.5)
  driver.find_element(:name, 'commit').submit
  sleep(2)
end

puts driver.title

driver.quit

get_data.rb

# encoding: utf-8
require "selenium-webdriver"
require "net/http"
require 'pathname'
require 'json'
driver = Selenium::WebDriver.for :chrome, :switches => %w[--ignore-certificate-errors --disable-popup-blocking --disable-translate]

driver.navigate.to "http://localhost:3000/admin"

login_email = driver.find_element(:id, 'admin_email')
login_email.send_keys "rytis@avereast.lt"

login_psw = driver.find_element(:id, 'admin_password')
login_psw.send_keys 'SesiPaciai'
login_psw.submit

driver.navigate.to "http://localhost:3000/admin/content_types/designs/contents"

designs = driver.find_elements(:css, 'li.content strong a')
design_urls = []
designs.each do |d|
  design_urls << d.attribute(:href)
end

results = []
design_urls.each do |p|
  driver.navigate.to p
  
  item = {}
  
  item[:title] = driver.find_element(:id, 'content_title').attribute(:value)
  item[:number] = driver.find_element(:id, 'content_number').attribute(:value)
  item[:target_url] = driver.find_element(:id, 'content_target_url').attribute(:value)
  # item[:category] = driver.find_element(:id, 'content_category').get_selected_value
  select = Selenium::WebDriver::Support::Select.new(driver.find_element(:id, 'content_category'))
  select.options.each do |o|
    if o.attribute(:selected)
      item[:category] = o.text
    end
  end
  
  # image
  image = driver.find_element(:css, '.file .remove strong a').attribute('href')
  filename = Pathname.new(image).basename
  # system "wget -O designs/#{filename} #{image}"
  item[:image] = filename
  puts item
  results << item
end

File.open("data.json", "w") do |f|
  f.write(results.to_json)
end

puts driver.title

driver.quit