Class: Fog::Storage::OpenStack::Files

Inherits:
OpenStack::Collection show all
Defined in:
lib/fog/openstack/models/storage/files.rb

Instance Attribute Summary

Attributes inherited from OpenStack::Collection

#response

Instance Method Summary collapse

Methods inherited from OpenStack::Collection

#destroy, #load_response, #summary

Instance Method Details

#all(options = {}) ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 16

def all(options = {})
  requires :directory
  options = {
    'limit'  => limit,
    'marker' => marker,
    'path'   => path,
    'prefix' => prefix
  }.merge!(options)
  merge_attributes(options)
  parent = directory.collection.get(
    directory.key,
    options
  )
  if parent
    # TODO change to load_response?
    load(parent.files.map {|file| file.attributes})
  else
    nil
  end
end

#each ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 38

def each
  if !block_given?
    self
  else
    subset = dup.all

    subset.each_file_this_page {|f| yield f}
    while subset.length == (subset.limit || 10000)
      subset = subset.all(:marker => subset.last.key)
      subset.each_file_this_page {|f| yield f}
    end

    self
  end
end

#each_file_this_page ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 37

alias_method :each_file_this_page, :each

#get(key, &block) ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 54

def get(key, &block)
  requires :directory
  data = service.get_object(directory.key, key, &block)
  file_data = data.headers.merge({
    :body => data.body,
    :key  => key
  })
  new(file_data)
rescue Fog::Storage::OpenStack::NotFound
  nil
end

#get_http_url(key, expires, options = {}) ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 73

def get_http_url(key, expires, options = {})
  requires :directory
  service.get_object_http_url(directory.key, key, expires, options)
end

#get_https_url(key, expires, options = {}) ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 78

def get_https_url(key, expires, options = {})
  requires :directory
  service.get_object_https_url(directory.key, key, expires, options)
end

#get_url(key) ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 66

def get_url(key)
  requires :directory
  if self.directory.public_url
    "#{self.directory.public_url}/#{Fog::OpenStack.escape(key, '/')}"
  end
end

#head(key, options = {}) ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 83

def head(key, options = {})
  requires :directory
  data = service.head_object(directory.key, key)
  file_data = data.headers.merge({
    :key => key
  })
  new(file_data)
rescue Fog::Storage::OpenStack::NotFound
  nil
end

#new(attributes = {}) ⇒ Object 



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# File 'lib/fog/openstack/models/storage/files.rb', line 94

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