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Updates to work with latest versions of Azure/azure-storage-ruby and thotbot/paperclip #15

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Updates to work with latest versions of Azure/azure-storage-ruby and thotbot/paperclip #15

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2 changes: 2 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -4,12 +4,14 @@
### Ruby ###
*.gem
*.rbc
*.swp
/.config
/coverage/
/InstalledFiles
/pkg/
/spec/reports/
/spec/examples.txt
/spec/debug.log
/test/tmp/
/test/version_tmp/
/tmp/
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11 changes: 7 additions & 4 deletions lib/paperclip-azure.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -2,12 +2,15 @@

require File.join(File.dirname(__FILE__), 'paperclip', 'storage', 'azure')

module Azure
module Azure::Storage
module Blob
BlobService.class_eval do
def initialize(signer=Core::Auth::SharedKey.new, account_name=Azure.config.storage_account_name)
super(signer, account_name)
@host = Paperclip::Storage::AzureRegion.url_for account_name
original_initialize = instance_method(:initialize)

define_method(:initialize) do |options, &block|
original_initialize.bind(self).(options, &block)
account_name = options[:client].storage_account_name
@host = "https://#{Paperclip::Storage::Azure::Environment.url_for(account_name)}"
end
end
end
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6 changes: 2 additions & 4 deletions lib/paperclip/storage/azure.rb
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Expand Up @@ -192,7 +192,6 @@ def create_container

def flush_writes #:nodoc:
@queued_for_write.each do |style, file|
retries = 0
begin
log("saving #{path(style)}")

Expand Down Expand Up @@ -221,15 +220,14 @@ def flush_writes #:nodoc:
end

def save_blob(container_name, storage_path, file, write_options)

if file.size < 64.megabytes
azure_interface.create_block_blob container_name, storage_path, file.read, write_options
else
blocks = []; count = 0
while data = file.read(4.megabytes)
block_id = "block_#{(count += 1).to_s.rjust(5, '0')}"

azure_interface.create_blob_block container_name, storage_path, block_id, data
azure_interface.put_blob_block container_name, storage_path, block_id, data

blocks << [block_id]
end
Expand All @@ -254,7 +252,7 @@ def flush_deletes #:nodoc:
def copy_to_local_file(style, local_dest_path)
log("copying #{path(style)} to local file #{local_dest_path}")

blob, content = azure_interface.get_blob(container_name, path(style).sub(%r{\A/},''))
_, content = azure_interface.get_blob(container_name, path(style).sub(%r{\A/},''))

::File.open(local_dest_path, 'wb') do |local_file|
local_file.write(content)
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