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| #!/usr/bin/env ruby | |
| # https://developers.google.com/image-search/v1/jsondevguide?hl=ja | |
| require 'open-uri' | |
| require 'uri' | |
| require 'json' | |
| def main | |
| keyword = ARGV.shift | |
| count = (ARGV.shift || 1).to_i | |
| puts search(keyword).sample(count).map{|r| r['url'] } | |
| end | |
| def search(keyword, page=1) | |
| per_page = 8 | |
| options = { | |
| q: URI.encode_www_form_component("#{keyword} gif"), | |
| rsz: per_page, | |
| safe: 'off', | |
| v: '1.0', | |
| as_filetype: 'gif', | |
| imgsz: 'large', | |
| start: (page - 1) * per_page + 1, | |
| as_sitesearch: 'tumblr.com' | |
| } | |
| params = options.map {|key, val| "#{key}=#{val}" }.join('&') | |
| url = "http://ajax.googleapis.com/ajax/services/search/images?#{params}" | |
| JSON.parse(open(url, &:read))['responseData']['results'] | |
| end | |
| main |
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