Class: CouchRest::Model::Base

Inherits:

Object

• Object
• CouchRest::Model::Base

show all

Extended by:

Search::Escape

Defined in:

lib/couchrest_model_search.rb

Class Method Summary (collapse)

• + (Object) escaped_search(query, view_fn = "by_fulltext", options = {})
• + (Object) search(query, view_fn = "by_fulltext", options = {})
• + (Object) search_by(fn_name, fn)

  example search functions.

Methods included from Search::Escape

escape_special_characters, lucene_special_characters

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# File 'lib/couchrest_model_search.rb', line 111

def escaped_search(query, view_fn="by_fulltext", options={})
  self.search escape_special_characters(query), view_fn, options
end

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# File 'lib/couchrest_model_search.rb', line 105

def search(query, view_fn="by_fulltext", options={})
  options[:include_docs] = true
  ret = self.database.search(self.to_s, view_fn, query, options)
  ret['rows'].map {|r| self.new(r['doc'])}
end

class Aritlce
  search_by :title,
    :index => %(
      function(doc) {
        // ....
      }
    )

Article.search "apple"   # by default it uses "by_fulltext" search function      
Article.search "apple", :by_title

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# File 'lib/couchrest_model_search.rb', line 128

def self.search_by(fn_name, fn)
  design_doc["fulltext"] ||= {}
  design_doc["fulltext"]["by_#{fn_name}"] = fn.stringify_keys!
  req_design_doc_refresh
end