module RSolr::Uri
Public Class Methods
params_to_solr(params, escape = true)
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Creates a Solr based query string. Keys that have arrays values are set multiple times:
params_to_solr(:q => 'query', :fq => ['a', 'b'])
is converted to:
?q=query&fq=a&fq=b
@param [boolean] escape false if no URI escaping is to be performed. Default true. @return [String] Solr query params as a String, suitable for use in a url
# File lib/rsolr/uri.rb, line 11 def self.params_to_solr(params, escape = true) return URI.encode_www_form(params.reject{|k,v| k.to_s.empty? || v.to_s.empty?}) if escape # escape = false if we are here mapped = params.map do |k, v| next if v.to_s.empty? if v.class == ::Array params_to_solr(v.map { |x| [k, x] }, false) else "#{k}=#{v}" end end mapped.compact.join("&") end