Class: Solr::Request::Select

Inherits:
Base
  • Object
show all
Defined in:
lib/solr/request/select.rb

Overview

“Abstract” base class, only useful with subclasses that add parameters

Direct Known Subclasses

IndexInfo, Spellcheck, Standard

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(qt = nil, params = {}) ⇒ Select

Returns a new instance of Select.



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# File 'lib/solr/request/select.rb', line 20

def initialize(qt=nil, params={})
  @query_type = qt
  @select_params = params
end

Instance Attribute Details

#query_type ⇒ Object (readonly)

Returns the value of attribute query_type.



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# File 'lib/solr/request/select.rb', line 18

def query_type
  @query_type
end

Instance Method Details

#content_type ⇒ Object 



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# File 'lib/solr/request/select.rb', line 33

def content_type
  'application/x-www-form-urlencoded; charset=utf-8'
end

#handler ⇒ Object 



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# File 'lib/solr/request/select.rb', line 29

def handler
  'select'
end

#response_format ⇒ Object 



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# File 'lib/solr/request/select.rb', line 25

def response_format
  :ruby
end

#to_hash ⇒ Object 



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# File 'lib/solr/request/select.rb', line 37

def to_hash
  return {:qt => query_type, :wt => 'ruby'}.merge(@select_params)
end

#to_s ⇒ Object 



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# File 'lib/solr/request/select.rb', line 41

def to_s
  raw_params = self.to_hash

  http_params = []
  raw_params.each do |key,value|
    if value.respond_to?(:each) && !value.is_a?(String)
      value.each { |v| http_params << "#{key}=#{ERB::Util::url_encode(v)}" unless v.nil?}
    else
      http_params << "#{key}=#{ERB::Util::url_encode(value)}" unless value.nil?
    end
  end

  http_params.join("&")
end