Class: Lita::Handlers::DanishImageSearch

Inherits:
Handler
  • Object
show all
Defined in:
lib/lita/handlers/danish_image_search.rb

Constant Summary collapse

URL =

insert handler code here

"https://www.googleapis.com/customsearch/v1"
VALID_SAFE_VALUES = 
%w(high medium off)

Instance Method Summary collapse

Instance Method Details

#fetch(response, animated = false) ⇒ Object 



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# File 'lib/lita/handlers/danish_image_search.rb', line 28

def fetch(response, animated = false)
  query = response.matches[0][0]

  query_params = {
    v: "1.0",
    searchType: 'image',
    q: query,
    safe: config.safe_search,
    fields: 'items(link)',
    rsz: 8,
    cx: 'a0ee38aab0d0f7bcc',
    key: 'AIzaSyDyY2ijQCoSf9z5rqaE2aeKX9Ul-pEUnWQ'
  }

  if animated
    animated_params = {
      fileType: "gif",
      hq: "animated",
      tbs: "itp:animated"
    }
    query_params.merge!(animated_params)
  end

  http_response = http.get(
    URL,
    query_params
  )

  data = MultiJson.load(http_response.body)

  if http_response.status == 200
  choice = data["items"].sample if data["items"]
    if choice
      response.reply ensure_extension(choice["link"])
    else
      response.reply %{No images found for "#{query}".}
    end
  else
    reason = data["error"]["message"] || "unknown error"
    Lita.logger.warn(
      "Couldn't get image from Google: #{reason}"
    )
  end
end

#fetch_anim(response) ⇒ Object 



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# File 'lib/lita/handlers/danish_image_search.rb', line 24

def fetch_anim(response)
  fetch(response, true)
end