Class: Blacklight::Solr::Request

Inherits:
ActiveSupport::HashWithIndifferentAccess
  • Object
show all
Defined in:
lib/blacklight/solr/request.rb

Constant Summary collapse

SINGULAR_KEYS =
Deprecated. 
%w(facet fl q qt rows start spellcheck spellcheck.q sort per_page wt hl group defType)
ARRAY_KEYS =
Deprecated. 
%w(facet.field facet.query facet.pivot fq hl.fl)

Instance Method Summary collapse

Constructor Details

#initialize(constructor = {}) ⇒ Request

Returns a new instance of Request.



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# File 'lib/blacklight/solr/request.rb', line 12

def initialize(constructor = {})
  if constructor.is_a?(Hash)
    super()
    update(constructor)
  else
    super(constructor)
  end
end

Instance Method Details

#append_boolean_query(bool_operator, query) ⇒ Object 



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# File 'lib/blacklight/solr/request.rb', line 38

def append_boolean_query(bool_operator, query)
  return if query.blank?

  self[:json] ||= { query: { bool: { bool_operator => [] } } }
  self[:json][:query] ||= { bool: { bool_operator => [] } }
  self[:json][:query][:bool][bool_operator] ||= []

  if self['q']
    self[:json][:query][:bool][:must] ||= []
    self[:json][:query][:bool][:must] << self['q']
    delete 'q'
  end

  self[:json][:query][:bool][bool_operator] << query
end

#append_facet_fields(values) ⇒ Object 



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# File 'lib/blacklight/solr/request.rb', line 61

def append_facet_fields(values)
  self['facet.field'] ||= []
  self['facet.field'] += Array(values)
end

#append_facet_pivot(query) ⇒ Object 



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# File 'lib/blacklight/solr/request.rb', line 71

def append_facet_pivot(query)
  self['facet.pivot'] ||= []
  self['facet.pivot'] << query
end

#append_facet_query(values) ⇒ Object 



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# File 'lib/blacklight/solr/request.rb', line 66

def append_facet_query(values)
  self['facet.query'] ||= []
  self['facet.query'] += Array(values)
end

#append_filter_query(query) ⇒ Object 



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# File 'lib/blacklight/solr/request.rb', line 54

def append_filter_query(query)
  self['fq'] ||= []
  self['fq'] = Array(self['fq']) if self['fq'].is_a? String

  self['fq'] << query
end

#append_highlight_field(query) ⇒ Object 



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# File 'lib/blacklight/solr/request.rb', line 76

def append_highlight_field(query)
  self['hl.fl'] ||= []
  self['hl.fl'] << query
end

#append_query(query) ⇒ Object 



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# File 'lib/blacklight/solr/request.rb', line 21

def append_query(query)
  return if query.nil?

  if self['q'] || dig(:json, :query, :bool)
    self[:json] ||= { query: { bool: { must: [] } } }
    self[:json][:query] ||= { bool: { must: [] } }
    self[:json][:query][:bool][:must] << query

    if self['q']
      self[:json][:query][:bool][:must] << self['q']
      delete 'q'
    end
  else
    self['q'] = query
  end
end