Class: Crabfarm::Live::Viewer

Inherits:
Object
  • Object
show all
Defined in:
lib/crabfarm/live/viewer.rb

Constant Summary collapse

INJECTION_TM =

seconds

5

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(_driver) ⇒ Viewer

Returns a new instance of Viewer.



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# File 'lib/crabfarm/live/viewer.rb', line 13

def initialize(_driver)
  @driver = _driver
  @injected = false
end

Instance Attribute Details

#driver ⇒ Object (readonly)

Returns the value of attribute driver.



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# File 'lib/crabfarm/live/viewer.rb', line 11

def driver
  @driver
end

Instance Method Details

#reset ⇒ Object 



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# File 'lib/crabfarm/live/viewer.rb', line 23

def reset
  driver.get 'https://www.crabtrap.io/instructions.html'
  @injected = false
end

#show_content(_content) ⇒ Object 



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# File 'lib/crabfarm/live/viewer.rb', line 33

def show_content(_content)
  temp_file = Tempfile.new 'cb_live'
  temp_file.write _content
  temp_file.close

  begin
    show_file temp_file.path # block requests? not sure
  ensure
    temp_file.unlink
  end
end

#show_file(_path) ⇒ Object 



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# File 'lib/crabfarm/live/viewer.rb', line 28

def show_file(_path)
  driver.get "file://#{_path}"
  @injected = false
end

#show_message(_status, _title, _subtitle, _content = nil, _content_type = :text) ⇒ Object 



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# File 'lib/crabfarm/live/viewer.rb', line 45

def show_message(_status, _title, _subtitle, _content=nil, _content_type=:text)
  inject_web_tools
  Utils::Console.trap_errors 'loading web dialog' do
    driver.execute_script(
      "window.crabfarm.showDialog.apply(null, arguments);",
      _status.to_s,
      _title,
      _subtitle,
      _content,
      _content_type.to_s
    );
  end
end

#show_selector_gadget ⇒ Object 



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# File 'lib/crabfarm/live/viewer.rb', line 59

def show_selector_gadget
  inject_web_tools
  Utils::Console.trap_errors 'loading selector gadget' do
    driver.execute_script(
      'window.crabfarm.showSelectorGadget();'
    )
  end
end

#welcome ⇒ Object 



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# File 'lib/crabfarm/live/viewer.rb', line 18

def welcome
  driver.get 'https://www.crabtrap.io/welcome.html'
  @injected = false
end