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Contents
# encoding: utf-8
#
require File.expand_path '../logging', __FILE__
# TODO Adapt the generated example
# (a library books finder) to what you need.
#
# Questions? Mail me, IRC #picky, the google group, http://github.com/floere/picky/wiki.
#
class BookSearch < Picky::Application
# So we don't have to write Picky::
# in front of everything.
#
include Picky
# How text is indexed. Move to Index block to make it index specific.
#
indexing removes_characters: /[^a-z0-9\s\/\-\_\:\"\&\.]/i,
stopwords: /\b(and|the|of|it|in|for)\b/i,
splits_text_on: /[\s\/\-\_\:\"\&\/]/
# How query text is preprocessed. Move to Search block to make it search specific.
#
searching substitutes_characters_with: CharacterSubstituters::WestEuropean.new, # Normalizes special user input, Ä -> Ae, ñ -> n etc.
removes_characters: /[^a-z0-9\s\/\-\_\&\.\"\~\*\:\,]/i, # Picky needs control chars *"~:, to pass through.
stopwords: /\b(and|the|of|it|in|for)\b/i,
splits_text_on: /[\s\/\-\&]+/,
maximum_tokens: 5 # Amount of tokens maximally used in a search.
books_index = Index.new :books do
source Sources::CSV.new(:title, :author, :year, file: "data/#{PICKY_ENVIRONMENT}/library.csv")
category :title,
similarity: Similarity::DoubleMetaphone.new(3), # Default is no similarity.
partial: Partial::Substring.new(from: 1) # Default is from: -3.
category :author, partial: Partial::Substring.new(from: 1)
category :year, partial: Partial::None.new
end
books = Search.new books_index do
boost [:title, :author] => +3,
[:title] => +1
end
route %r{\A/books\Z} => books
end
Version data entries
34 entries across 34 versions & 1 rubygems