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fix internet archive use of headers, remove acls

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Andrew Kuklewicz 2013-03-26 17:21:57 -04:00
parent 8b65626047
commit cb8f86ca6c
10 changed files with 112 additions and 108 deletions
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4
lib/fog/internet_archive.rb
View file

@ -6,7 +6,9 @@ module Fog
COMPLIANT_BUCKET_NAMES = /^(?:[a-z]|\d(?!\d{0,2}(?:\.\d{1,3}){3}$))(?:[a-z0-9]|\-(?![\.])){1,61}[a-z0-9]$/
DOMAIN_NAME = 'us.archive.org'
DOMAIN_NAME = 'archive.org'
API_DOMAIN_NAME = 's3.us.' + DOMAIN_NAME
extend Fog::Provider

45
lib/fog/internet_archive/models/storage/directory.rb
View file

@ -1,28 +1,34 @@
require 'fog/core/model'
require 'fog/internet_archive/models/storage/files'
require 'fog/internet_archive/models/storage/ia_attributes.rb'
module Fog
module Storage
class InternetArchive
class Directory < Fog::Model
VALID_ACLS = ['private', 'public-read', 'public-read-write', 'authenticated-read']
# See http://docs.amazonwebservices.com/AmazonS3/latest/API/RESTBucketPUT.html
INVALID_LOCATIONS = ['us-east-1']
attr_reader :acl
extend Fog::Storage::IAAttributes::ClassMethods
include Fog::Storage::IAAttributes::InstanceMethods
identity :key, :aliases => ['Name', 'name']
attribute :creation_date, :aliases => 'CreationDate'
# treat these differently
attribute :collections
attribute :subjects
ia_metadata_attribute :ignore_preexisting_bucket
ia_metadata_attribute :interactive_priority
# acl for internet archive is always public-read
def acl
'public-read'
end
def acl=(new_acl)
unless VALID_ACLS.include?(new_acl)
raise ArgumentError.new("acl must be one of [#{VALID_ACLS.join(', ')}]")
else
@acl = new_acl
end
'public-read'
end
# See http://archive.org/help/abouts3.txt
@ -61,21 +67,12 @@ module Fog
end
def public=(new_public)
self.acl = new_public ? 'public-read' : 'private'
new_public
'public-read'
end
def public_url
requires :key
if service.get_bucket_acl(key).body['AccessControlList'].detect {|grant| grant['Grantee']['URI'] == 'http://acs.amazonaws.com/groups/global/AllUsers' && grant['Permission'] == 'READ'}
if key.to_s =~ Fog::InternetArchive::COMPLIANT_BUCKET_NAMES
"http://#{key}.s3.#{Fog::InternetArchive::DOMAIN_NAME}"
else
"http://s3.#{Fog::InternetArchive::DOMAIN_NAME}/#{key}"
end
else
nil
end
"http://#{Fog::InternetArchive::DOMAIN_NAME}/details/#{key}"
end
def save
@ -83,7 +80,11 @@ module Fog
options = {}
options['x-amz-acl'] = acl if acl
options['x-archive-ignore-preexisting-bucket'] = ignore_preexisting_bucket if ignore_preexisting_bucket
options['x-archive-interactive-priority'] = interactive_priority if interactive_priority
set_metadata_array_headers(:collections, options)
set_metadata_array_headers(:subjects, options)
if location = attributes[:location] || (self.service.region != 'us-east-1' && self.service.region)
options['LocationConstraint'] = location

84
lib/fog/internet_archive/models/storage/file.rb
View file

@ -1,10 +1,15 @@
require 'fog/core/model'
require 'fog/internet_archive/models/storage/ia_attributes.rb'
module Fog
module Storage
class InternetArchive
class File < Fog::Model
extend Fog::Storage::IAAttributes::ClassMethods
include Fog::Storage::IAAttributes::InstanceMethods
# @see AWS Object docs http://docs.aws.amazon.com/AmazonS3/latest/API/RESTObjectOps.html
# @note Chunk size to use for multipart uploads.
@ -32,29 +37,6 @@ module Fog
attribute :collections
attribute :subjects
# set_metadata_array_headers(:collections, options)
def set_metadata_array_headers(array_attribute, options={})
attr_values = Array(self.send(array_attribute))
opt_values = options.collect do |key,value|
options.delete(key) if (key.to_s =~ /^x-(amz||archive)-meta(\d*)-#{array_attribute.to_s[0..-2]}/)
end
values = (attr_values + opt_values).compact.sort.uniq
# got the values, now add them back to the options
if values.size == 1
options["x-archive-meta-#{array_attribute.to_s[0..-2]}"] = values.first
elsif values.size > 1
values[0,99].each_with_index do |value, i|
options["x-archive-meta#{format("%02d", i+1)}-#{array_attribute.to_s[0..-2]}"] = value
end
end
end
# IA specific headers, alias to x-amz-[name] and x-archive-[name]
def self.ia_metadata_attribute(name)
attribute(name, :aliases=>['amz','archive'].collect{|p|"x-#{p}-#{name.to_s.tr('_','-')}"})
end
ia_metadata_attribute :auto_make_bucket
ia_metadata_attribute :cascade_delete
ia_metadata_attribute :ignore_preexisting_bucket
@ -63,27 +45,14 @@ module Fog
ia_metadata_attribute :queue_derive
ia_metadata_attribute :size_hint
# you can add other x-archive-metadata-* values, but these are standard
IA_STANDARD_METADATA_FIELDS = %q[hidden, title, collection, creator, mediatype, description, date, subject, licenseurl , pick, noindex, notes, rights, contributor, language, coverage, credits]
# for x-archive-metadata-mediatype, these are the valid values
IA_VALID_MEDIA_TYPES = %q[audio, data, etree, image, movies, software, texts, web]
# Set file's access control list (ACL).
#
# valid acls: private, public-read, public-read-write, authenticated-read
#
# @param [String] new_acl one of valid options
# @return [String] @acl
#
def acl=(new_acl)
valid_acls = ['private', 'public-read', 'public-read-write', 'authenticated-read']
unless valid_acls.include?(new_acl)
raise ArgumentError.new("acl must be one of [#{valid_acls.join(', ')}]")
end
@acl = new_acl
# acl for internet archive is always public-read
def acl
'public-read'
end
def acl=(new_acl)
'public-read'
end
# Get file's body if exists, else ' '.
#
@ -143,11 +112,11 @@ module Fog
#
def destroy(options = {})
requires :directory, :key
options['x-archive-cascade-delete'] = cascade_delete if cascade_delete
service.delete_object(directory.key, key, options)
true
end
remove_method :metadata
def metadata
attributes.reject {|key, value| !(key.to_s =~ /^x-(amz||archive)-meta/)}
@ -178,18 +147,11 @@ module Fog
# @return [String] new_puplic
#
def public=(new_public)
if new_public
@acl = 'public-read'
else
@acl = 'private'
end
new_public
'public-read'
end
# Get pubically acessible url via http GET.
# Checks persmissions before creating.
# Defaults to s3 subdomain or compliant bucket name
# Get publicly acessible url via http GET.
#
# required attributes: directory, key
#
@ -197,15 +159,7 @@ module Fog
#
def public_url
requires :directory, :key
if service.get_object_acl(directory.key, key).body['AccessControlList'].detect {|grant| grant['Grantee']['URI'] == 'http://acs.amazonaws.com/groups/global/AllUsers' && grant['Permission'] == 'READ'}
if directory.key.to_s =~ Fog::InternetArchive::COMPLIANT_BUCKET_NAMES
"http://#{directory.key}.s3.#{Fog::InternetArchive::DOMAIN_NAME}/#{Fog::InternetArchive.escape(key)}".gsub('%2F','/')
else
"http://s3.#{Fog::InternetArchive::DOMAIN_NAME}/#{directory.key}/#{Fog::InternetArchive.escape(key)}".gsub('%2F','/')
end
else
nil
end
"http://#{Fog::InternetArchive::DOMAIN_NAME}/download/#{directory.key}/#{Fog::InternetArchive.escape(key)}".gsub('%2F','/')
end
# Save file with body as contents to directory.key with name key via http PUT
@ -213,7 +167,6 @@ module Fog
# required attributes: body, directory, key
#
# @param [Hash] options
# @option options [String] acl sets x-amz-acl HTTP header. Valid values include, private | public-read | public-read-write | authenticated-read | bucket-owner-read | bucket-owner-full-control
# @option options [String] cache_controle sets Cache-Control header. For example, 'No-cache'
# @option options [String] content_disposition sets Content-Disposition HTTP header. For exampple, 'attachment; filename=testing.txt'
# @option options [String] content_encoding sets Content-Encoding HTTP header. For example, 'x-gzip'
@ -227,9 +180,8 @@ module Fog
def save(options = {})
requires :body, :directory, :key
if options != {}
Fog::Logger.deprecation("options param is deprecated, use acl= instead [light_black](#{caller.first})[/]")
Fog::Logger.deprecation("options param is deprecated [light_black](#{caller.first})[/]")
end
options['x-amz-acl'] ||= @acl if @acl
options['Cache-Control'] = cache_control if cache_control
options['Content-Disposition'] = content_disposition if content_disposition
options['Content-Encoding'] = content_encoding if content_encoding
@ -237,12 +189,8 @@ module Fog
options['Content-Type'] = content_type if content_type
options['Expires'] = expires if expires
options.merge!(metadata)
# options['x-amz-storage-class'] = storage_class if storage_class
# options['x-amz-server-side-encryption'] = encryption if encryption
options['x-archive-auto-make-bucket'] = auto_make_bucket if auto_make_bucket
options['x-archive-cascade-delete'] = cascade_delete if cascade_delete
options['x-archive-ignore-preexisting-bucket'] = ignore_preexisting_bucket if ignore_preexisting_bucket
options['x-archive-interactive-priority'] = interactive_priority if interactive_priority
options['x-archive-keep-old-version'] = keep_old_version if keep_old_version
options['x-archive-queue-derive'] = queue_derive if queue_derive

39
lib/fog/internet_archive/models/storage/ia_attributes.rb Normal file
View file

@ -0,0 +1,39 @@
module Fog
module Storage
module IAAttributes
# you can add other x-archive-metadata-* values, but these are standard
IA_STANDARD_METADATA_FIELDS = %q[hidden, title, collection, creator, mediatype, description, date, subject, licenseurl , pick, noindex, notes, rights, contributor, language, coverage, credits]
# for x-archive-metadata-mediatype, these are the valid values
IA_VALID_MEDIA_TYPES = %q[audio, data, etree, image, movies, software, texts, web]
module ClassMethods
def ia_metadata_attribute(name)
attribute(name, :aliases=>['amz','archive'].collect{|p|"x-#{p}-#{name.to_s.tr('_','-')}"})
end
end
module InstanceMethods
# set_metadata_array_headers(:collections, options)
def set_metadata_array_headers(array_attribute, options={})
attr_values = Array(self.send(array_attribute))
opt_values = options.collect do |key,value|
options.delete(key) if (key.to_s =~ /^x-(amz||archive)-meta(\d*)-#{array_attribute.to_s[0..-2]}/)
end
values = (attr_values + opt_values).compact.sort.uniq
# got the values, now add them back to the options
if values.size == 1
options["x-archive-meta-#{array_attribute.to_s[0..-2]}"] = values.first
elsif values.size > 1
values[0,99].each_with_index do |value, i|
options["x-archive-meta#{format("%02d", i+1)}-#{array_attribute.to_s[0..-2]}"] = value
end
end
end
end
end
end
end

2
lib/fog/internet_archive/requests/storage/post_object_hidden_fields.rb
View file

@ -4,7 +4,7 @@ module Fog
class Real
# Get a hash of hidden fields for form uploading to S3, in the form {:field_name => :field_value}
# Form should look like: <form action="http://#{bucket_name}.s3.#{Fog::InternetArchive::DOMAIN_NAME}/" method="post" enctype="multipart/form-data">
# Form should look like: <form action="http://#{bucket_name}.#{Fog::InternetArchive::API_DOMAIN_NAME}/" method="post" enctype="multipart/form-data">
# These hidden fields should then appear, followed by a field named 'file' which is either a textarea or file input.
#
# @param options Hash:

15
lib/fog/internet_archive/storage.rb
View file

@ -79,6 +79,7 @@ module Fog
http_url(params, expires)
end
private
def scheme_host_path_query(params, expires)
@ -198,12 +199,7 @@ module Fog
require 'mime/types'
setup_credentials(options)
options[:region] ||= 'us-east-1'
@host = options[:host] || case options[:region]
when 'us-east-1'
"s3.#{Fog::InternetArchive::DOMAIN_NAME}"
else
"s3-#{options[:region]}.#{Fog::InternetArchive::DOMAIN_NAME}"
end
@host = options[:host] || Fog::InternetArchive::API_DOMAIN_NAME
@scheme = options[:scheme] || 'http'
@region = options[:region]
end
@ -270,12 +266,7 @@ module Fog
else
options[:region] ||= 'us-east-1'
@region = options[:region]
@host = options[:host] || case options[:region]
when 'us-east-1'
"s3.#{Fog::InternetArchive::DOMAIN_NAME}"
else
"s3-#{options[:region]}.#{Fog::InternetArchive::DOMAIN_NAME}"
end
@host = options[:host] || Fog::InternetArchive::API_DOMAIN_NAME
@path = options[:path] || '/'
@persistent = options.fetch(:persistent, false)
@port = options[:port] || 80

24
tests/internet_archive/models/storage/directory_tests.rb
View file

@ -1,7 +1,8 @@
Shindo.tests("Storage[:internet_archive] | directory", ["internet_archive"]) do
directory_attributes = {
:key => "fogdirectorytests-#{rand(65536)}"
:key => "fogdirectorytests-#{rand(65536)}",
:collections => ['test_collection']
}
tests('success') do
@ -16,6 +17,27 @@ Shindo.tests("Storage[:internet_archive] | directory", ["internet_archive"]) do
@instance.save
end
tests("#public_url").returns("http://archive.org/details/#{directory_attributes[:key]}") do
@instance.public_url
end
end
tests("#set_metadata_array_headers") do
params = directory_attributes
collection = Fog::Storage[:internetarchive].directories
@instance = collection.new(params)
@instance.collections = ['test_collection', 'opensource']
@options = {}
@instance.set_metadata_array_headers(:collections, @options)
tests("#set_metadata_array_headers should set options").returns(true) do
@options['x-archive-meta01-collection'] == 'opensource' &&
@options['x-archive-meta02-collection'] == 'test_collection'
end
end
end

4
tests/internet_archive/models/storage/file_tests.rb
View file

@ -9,12 +9,12 @@ Shindo.tests("Storage[:internet_archive] | file", ["internet_archive"]) do
:body => lorem_file,
:public => true,
:auto_make_bucket => 1,
:collections => ['test_collection']
}
directory_attributes = {
# Add a random suffix to prevent collision
:key => "fogfilestests-#{rand(65536)}"
:key => "fogfilestests-#{rand(65536)}",
:collections => ['test_collection']
}
@directory = Fog::Storage[:internetarchive].directories.create(directory_attributes)

1
tests/internet_archive/requests/storage/bucket_tests.rb
View file

@ -51,6 +51,7 @@ Shindo.tests('Fog::Storage[:internetarchive] | bucket requests', ["internet_arch
Fog::Storage[:internetarchive].get_service.body
end
dirs = Fog::Storage[:internetarchive].directories.get(@ia_bucket_name)
file = Fog::Storage[:internetarchive].directories.get(@ia_bucket_name).files.create(:body => 'y', :key => 'x')
tests("#get_bucket('#{@ia_bucket_name}')").formats(@bucket_format) do

2
tests/internet_archive/requests/storage/multipart_upload_tests.rb
View file

@ -1,6 +1,6 @@
Shindo.tests('Fog::Storage[:internetarchive] | multipart upload requests', ["internet_archive"]) do
@directory = Fog::Storage[:internetarchive].directories.create(:key => 'fogmultipartuploadtests')
@directory = Fog::Storage[:internetarchive].directories.create(:key => "fogmultipartuploadtests-#{rand(65536)}")
tests('success') do