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120 lines
2.2 KiB
ReStructuredText
120 lines
2.2 KiB
ReStructuredText
.. _ruby_swift:
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=====================
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Ruby Swift Examples
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=====================
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Create a Connection
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===================
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This creates a connection so that you can interact with the server:
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.. code-block:: ruby
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require 'cloudfiles'
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username = 'account_name:user_name'
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api_key = 'your_secret_key'
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conn = CloudFiles::Connection.new(
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:username => username,
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:api_key => api_key,
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:auth_url => 'http://objects.dreamhost.com/auth'
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)
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Create a Container
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==================
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This creates a new container called ``my-new-container``
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.. code-block:: ruby
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container = conn.create_container('my-new-container')
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Create an Object
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================
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This creates a file ``hello.txt`` from the file named ``my_hello.txt``
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.. code-block:: ruby
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obj = container.create_object('hello.txt')
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obj.load_from_filename('./my_hello.txt')
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obj.content_type = 'text/plain'
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List Owned Containers
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=====================
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This gets a list of Containers that you own, and also prints out
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the container name:
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.. code-block:: ruby
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conn.containers.each do |container|
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puts container
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end
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The output will look something like this::
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mahbuckat1
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mahbuckat2
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mahbuckat3
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List a Container's Contents
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===========================
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This gets a list of objects in the container, and prints out each
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object's name, the file size, and last modified date:
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.. code-block:: ruby
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require 'date' # not necessary in the next version
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container.objects_detail.each do |name, data|
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puts "#{name}\t#{data[:bytes]}\t#{data[:last_modified]}"
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end
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The output will look something like this::
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myphoto1.jpg 251262 2011-08-08T21:35:48.000Z
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myphoto2.jpg 262518 2011-08-08T21:38:01.000Z
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Retrieve an Object
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==================
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This downloads the object ``hello.txt`` and saves it in
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``./my_hello.txt``:
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.. code-block:: ruby
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obj = container.object('hello.txt')
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obj.save_to_filename('./my_hello.txt')
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Delete an Object
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================
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This deletes the object ``goodbye.txt``:
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.. code-block:: ruby
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container.delete_object('goodbye.txt')
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Delete a Container
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==================
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.. note::
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The container must be empty! Otherwise the request won't work!
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.. code-block:: ruby
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container.delete_container('my-new-container')
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