Sha256: 6c32ecb94197411863b7b2643b55c22f234de3f1c90b2b764fcfce538fee8e3a
Contents?: true
Size: 993 Bytes
Versions: 9
Compression:
Stored size: 993 Bytes
Contents
require 'hearken/indexing/persisted_traverser'
require 'hearken/indexing/audio_traverser'
require 'hearken/indexing/parser'
class Hearken::Indexing::PersistantTraverser
def initialize audio_path, store_path
@audio_path, @store_path = audio_path, store_path
end
def each
with_existing_entries do |existing_entries, persisted|
Hearken::Indexing::AudioTraverser.new(@audio_path).each do |path|
existing = existing_entries[path.to_s]
existing = nil if existing and existing.timestamp != path.timestamp
existing = nil if existing and existing.no_tag_fields?
track = existing || Hearken::Indexing::Parser.parse(path)
persisted.append track
yield track
end
end
end
private
def with_existing_entries
persisted = Hearken::Indexing::PersistedTraverser.new @store_path
entries = {}
persisted.each do |entry|
entries[entry.path] = entry
end
persisted.clear
yield entries, persisted
end
end
Version data entries
9 entries across 9 versions & 1 rubygems