Class: Active::Services::Search

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

Constant Summary collapse

SEARCH_URL =

attr_accessor :location, :category, :channels, :daterange, :keywords, :radius, :limit, :sort, :page, :offset,

:asset_type_id, :api_key, :num_results, :view, :facet, :sort

"http://search.active.com"
DEFAULT_TIMEOUT = 
5

Class Method Summary collapse

Class Method Details

.construct_url(arg_options = {}) ⇒ Object 



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# File 'lib/services/search.rb', line 65

def self.construct_url(arg_options={})
  options = {
    :api_key => "",
    :view => "json",
    :facet => Facet.ACTIVITIES,
    :sort => Sort.DATE_ASC,
    :radius => "10",
    :meta => "",
    :num_results => "10",
    :page => "1",
    :location => "",
    :search => "",
    :keywords => [],
    :channels => nil,
    :start_date => "today",
    :end_date => "+"
  }
  options.merge!(arg_options)
  
  options[:location] = CGI.escape(options[:location]) if options[:location]
  
  if options[:keywords].class == String
    options[:keywords] = options[:keywords].split(",")
    options[:keywords].each { |k| k.strip! }
  end
  
  channels_str = "" 
         
  if options[:channels] != nil          
    channels_a = options[:channels].collect { |channel|
      "meta:channel=#{URI.escape(URI.escape(channel, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]")),Regexp.new("[^#{URI::PATTERN::UNRESERVED}]")).gsub(/\-/,"%252D")}"            
    }
  end

  meta_data  = ""
  meta_data  = channels_a.join("+OR+") if channels_a

  meta_data += "+AND+" unless meta_data == ""
  if options[:start_date].class == Date
    options[:start_date] = URI.escape(options[:start_date].strftime("%m/%d/%Y")).gsub(/\//,"%2F")
  end

  if options[:end_date].class == Date
    options[:end_date] = URI.escape(options[:end_date].strftime("%m/%d/%Y")).gsub(/\//,"%2F")
  end
  meta_data += "meta:startDate:daterange:#{options[:start_date]}..#{options[:end_date]}"

  # 
  # if @asset_type_id!=nil
  #   @meta = @meta + "+AND+" if @meta!=""
  #   @meta = @meta + "inmeta:assetTypeId=#{@asset_type_id}" 
  # end
  # 
  url = "#{SEARCH_URL}/search?api_key=#{options[:api_key]}&num=#{options[:num_results]}&page=#{options[:page]}&l=#{options[:location]}&f=#{options[:facet]}&v=#{options[:view]}&r=#{options[:radius]}&s=#{options[:sort]}&k=#{options[:keywords].join("+")}&m=#{meta_data}"
  puts url
  url
end

.search(data = nil) ⇒ Object

developer.active.com/docs/Activecom_Search_API_Reference



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# File 'lib/services/search.rb', line 47

def self.search(data=nil)
  searchurl         = URI.parse(construct_url(data))
  req               = Net::HTTP::Get.new(searchurl.path)
  http              = Net::HTTP.new(searchurl.host, searchurl.port)
  http.read_timeout = DEFAULT_TIMEOUT

  res = http.start { |http|
    http.get("#{searchurl.path}?#{searchurl.query}")
  }
  
  if res.code == '200'
    parsed_json = JSON.parse(res.body)
    parsed_json['_results'].collect { |a| Activity.new(a) }          
  else
    raise RuntimeError, "Active Search responded with a #{res.code} for your query."
  end
end