Class: Fog::Storage::Atmos::Directories

Inherits:
Collection
  • Object
show all
Defined in:
lib/fog/atmos/models/storage/directories.rb

Instance Attribute Summary

Attributes inherited from Collection

#connection

Instance Method Summary collapse

Methods inherited from Collection

#clear, #create, #destroy, #initialize, #inspect, #load, model, #model, #reload, #table, #to_json

Methods included from Attributes::ClassMethods

#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes

Methods included from Attributes::InstanceMethods

#_dump, #attributes, #dup, #identity, #identity=, #merge_attributes, #new_record?, #requires, #requires_one

Constructor Details

This class inherits a constructor from Fog::Collection

Instance Method Details

#all ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/fog/atmos/models/storage/directories.rb', line 14

def all
  directory ? ns = directory.key : ns = ''
  ns = ns + '/' unless ns =~ /\/$/
  data = connection.get_namespace(ns).body[:DirectoryList]
  data = {:DirectoryEntry => []} if data.kind_of? String
  data[:DirectoryEntry] = [data[:DirectoryEntry]] if data[:DirectoryEntry].kind_of? Hash
  dirs = data[:DirectoryEntry].select {|de| de[:FileType] == 'directory'}
  dirs.each do |d|
    d[:Filename] = ns + d[:Filename] if directory
    d[:Filename] += '/' unless d[:Filename] =~ /\/$/
  end
  load(dirs)
end

#get(key, options = {}) ⇒ Object 



28
29
30
31
32
33
34
35
36
37
 
# File 'lib/fog/atmos/models/storage/directories.rb', line 28

def get(key, options = {})
  return nil if key == '' # Root dir shouldn't be retrieved like this.
  key =~ /\/$/ ? ns = key : ns = key + '/'
  res = connection.get_namespace ns
  emc_meta = res.headers['x-emc-meta']
  obj_id = emc_meta.scan(/objectid=(\w+),/).flatten[0]
  new(:objectid => obj_id, :key => ns)
rescue Fog::Storage::Atmos::NotFound
  nil
end

#new(attributes = {}) ⇒ Object 



39
40
41
42
 
# File 'lib/fog/atmos/models/storage/directories.rb', line 39

def new(attributes ={})
  attributes = {:directory => directory}.merge(attributes) if directory
  super(attributes)
end