Sha256: ed8d0afa8e06c181b2b45038b99f8dffa3f241cd2f687de4b1e22b8e7a4b34f2
Contents?: true
Size: 994 Bytes
Versions: 37
Compression:
Stored size: 994 Bytes
Contents
# encoding: utf-8
#
# Data source.
#
class Books
def initialize
@csv = CSV.new File.open(File.expand_path("../data/#{PICKY_ENVIRONMENT}/library.csv", __FILE__))
end
def each
instance = Struct.new :id, :title, :author, :year
@csv.each do |row|
yield instance.new *row[0..3]
end
end
end
# Define an index.
#
BooksIndex = Picky::Index.new :books do
key_format :to_i
source { Books.new }
indexing removes_characters: /[^a-z0-9\s\/\-\_\:\"\&\.]/i,
stopwords: /\b(and|the|of|it|in|for)\b/i,
splits_text_on: /[\s\/\-\_\:\"\&\.]/
category :title,
similarity: Picky::Similarity::DoubleMetaphone.new(3),
partial: Picky::Partial::Substring.new(from: 1) # Default is from: -3.
category :author, partial: Picky::Partial::Substring.new(from: 1)
category :year, partial: Picky::Partial::None.new
end
# Index and load on USR1 signal.
#
Signal.trap('USR1') do
BooksIndex.reindex # kill -USR1 <pid>
end
Version data entries
37 entries across 37 versions & 1 rubygems