Class: Onebox::Engine::GoogleMapsOnebox

Inherits:
Object
  • Object
show all
Includes:
Onebox::Engine
Defined in:
lib/onebox/engine/google_maps_onebox.rb

Constant Summary

Constants included from Onebox::Engine

DEFAULT

Instance Attribute Summary

Attributes included from Onebox::Engine

#cache, #timeout, #uri, #url

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Onebox::Engine

engines, included, #options, #options=

Constructor Details

#initialize(url, cache = nil, timeout = nil) ⇒ GoogleMapsOnebox

Returns a new instance of GoogleMapsOnebox


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# File 'lib/onebox/engine/google_maps_onebox.rb', line 39

def initialize(url, cache = nil, timeout = nil)
  super
  resolve_url!
rescue Net::HTTPServerException, Timeout::Error, Net::HTTPError, Errno::ECONNREFUSED, RuntimeError => err
  raise ArgumentError, "malformed url or unresolveable: #{err.message}"
end

Class Method Details

.===(other) ⇒ Object


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# File 'lib/onebox/engine/google_maps_onebox.rb', line 7

def ===(other)
  if other.kind_of? URI
    @@matchers && @@matchers.any? {|m| other.to_s =~ m[:regexp] }
  else
    super
  end
end

Instance Method Details

#placeholder_htmlObject


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# File 'lib/onebox/engine/google_maps_onebox.rb', line 54

def placeholder_html
  width  = @placeholder_width  || 690
  height = @placeholder_height || 400
  "<img src='#{@placeholder}' width='#{width}' height='#{height}'/>"
end

#streetview?Boolean

Returns:

  • (Boolean)

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# File 'lib/onebox/engine/google_maps_onebox.rb', line 46

def streetview?
  !!@streetview
end

#to_htmlObject


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# File 'lib/onebox/engine/google_maps_onebox.rb', line 50

def to_html
  "<div class='maps-onebox'><iframe src=\"#{link}\" width=\"690\" height=\"400\" frameborder=\"0\" style=\"border:0\">#{placeholder_html}</iframe></div>"
end