1 class Collection < ArvadosModel
4 include CommonApiTemplate
6 api_accessible :user, extend: :common do |t|
12 if redundancy_confirmed_as.nil?
14 elsif redundancy_confirmed_as < redundancy
17 if redundancy_confirmed_at.nil?
19 elsif Time.now - redundancy_confirmed_at < 7.days
28 if self.manifest_text.nil? and self.uuid.nil?
30 elsif self.manifest_text and self.uuid
31 self.uuid.gsub! /\+.*/, ''
32 if self.uuid == Digest::MD5.hexdigest(self.manifest_text)
33 self.uuid.gsub! /$/, '+' + self.manifest_text.length.to_s
36 errors.add :uuid, 'uuid does not match checksum of manifest_text'
39 elsif self.manifest_text
40 errors.add :uuid, 'checksum for manifest_text not supplied in uuid'
43 errors.add :manifest_text, 'manifest_text not supplied'
49 inspect_manifest_text if @data_size.nil? or manifest_text_changed?
54 inspect_manifest_text if @files.nil? or manifest_text_changed?
58 def inspect_manifest_text
66 manifest_text.split("\n").each do |stream|
67 toks = stream.split(" ")
69 stream = toks[0].gsub /\\(\\|[0-7]{3})/ do |escape_sequence|
76 toks[1..-1].each do |tok|
77 if (re = tok.match /^[0-9a-f]{32}/)
79 tok.split('+')[1..-1].each do |hint|
80 if !blocksize and hint.match /^\d+$/
83 if (re = hint.match /^GS(\d+)$/)
84 blocksize = re[1].to_i
87 @data_size = false if !blocksize
88 @data_size += blocksize if @data_size
90 if (re = tok.match /^(\d+):(\d+):(\S+)$/)
91 filename = re[3].gsub /\\(\\|[0-7]{3})/ do |escape_sequence|
97 @files << [stream, filename, re[2].to_i]