+require "arvados/keep"
+
class Collection < ArvadosBase
MD5_EMPTY = 'd41d8cd98f00b204e9800998ecf8427e'
true
end
+ def manifest
+ Keep::Manifest.new(manifest_text || "")
+ end
+
+ def files
+ # This method provides backwards compatibility for code that relied on
+ # the old files field in API results. New code should use manifest
+ # methods directly.
+ if @files.nil? or manifest_text_changed?
+ @files = manifest.each_file.to_a
+ end
+ @files
+ end
+
def content_summary
ApplicationController.helpers.human_readable_bytes_html(total_bytes) + " " + super
end
def total_bytes
- if files
- tot = 0
- files.each do |file|
- tot += file[2]
- end
- tot
- else
- 0
- end
+ manifest.each_file.inject(0) { |sum, filespec| sum + filespec.last }
end
def files_tree
- return [] if files.empty?
- tree = files.group_by { |file_spec| File.split(file_spec.first) }
+ tree = manifest.each_file.group_by do |file_spec|
+ File.split(file_spec.first)
+ end
+ return [] if tree.empty?
# Fill in entries for empty directories.
tree.keys.map { |basedir, _| File.split(basedir) }.each do |splitdir|
until tree.include?(splitdir)