Class: QRCodeIntent

Inherits:
Object
  • Object
show all
Defined in:
lib/qrcode_intent.rb

Defined Under Namespace

Classes: WiFi

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(obj = nil, event: nil, contact: nil, website: nil, wifi: nil, location: nil, debug: false) ⇒ QRCodeIntent 



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# File 'lib/qrcode_intent.rb', line 15

def initialize(obj=nil, event: nil, contact: nil, website: nil, 
               wifi: nil, location: nil, debug: false)
  
  @debug = debug
  
  if website then
  
    add_website website
  
  elsif location
    
    add_location location
    
  elsif event 
    
    add_event event
    
  elsif contact
    
    add_contact contact

  elsif wifi
    
    add_wifi wifi
    
  else
    
    if obj.is_a? String then
      obj
    elsif obj.is_a? Hash
      obj[:start] ? add_event(obj) : add_contact(obj)
    end
    
  end
  
end

Instance Attribute Details

#to_s ⇒ Object (readonly)

Returns the value of attribute to_s.



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# File 'lib/qrcode_intent.rb', line 11

def to_s
  @to_s
end

Instance Method Details

#add_contact(obj = nil, &blk) ⇒ Object 



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# File 'lib/qrcode_intent.rb', line 52

def add_contact(obj=nil, &blk)
  
  @to_s = if block_given? then
    
    SimpleVpim.new(:contact, &blk).to_vcard.to_s
    
  elsif obj
    
    SimpleVpim.new(obj).to_vcard.to_s
    
  end
  
end

#add_event(obj = nil, &blk) ⇒ Object 



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# File 'lib/qrcode_intent.rb', line 66

def add_event(obj=nil, &blk)
  
  @to_s = if block_given? then
    
    SimpleVpim.new(:event, &blk).to_vevent
    
  elsif obj
    
    SimpleVpim.new(obj).to_vevent
    
  end
  
end

#add_location(s) ⇒ Object

e.g. add_location ‘55.8835644,-3.2312978’



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# File 'lib/qrcode_intent.rb', line 82

def add_location(s)
  @to_s = 'geo:' + s
end

#add_website(s) ⇒ Object

e.g. add_website ‘news.bbc.co.uk/’



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# File 'lib/qrcode_intent.rb', line 88

def add_website(s)
  @to_s = s
end

#add_wifi(obj = nil, &blk) ⇒ Object 



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# File 'lib/qrcode_intent.rb', line 92

def add_wifi(obj=nil, &blk)
  
  h = if block_given? then
    
    wifi = WiFi.new(nil, 'WPA', nil)
    yield wifi
    wifi.to_h

    
  elsif obj.is_a? Hash
    
    obj
    
  end
  
  @to_s = "WIFI:S%s;T:%s;P:%s;;" % [h[:ssid], h[:type], h[:password]]
  
end

#to_svg ⇒ Object 



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# File 'lib/qrcode_intent.rb', line 111

def to_svg()
  RQRCode::QRCode.new(@to_s).as_svg
end