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Commit bbbb24d

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Add xmltodict
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‎docs/scenarios/xml.rst

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@@ -32,3 +32,42 @@ and then you can get the child elements name like this:
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untangle also supports loading XML from a string or an URL.
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xmltodict
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---------
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`xmltodict <http://github.com/martinblech/xmltodict>`_ is another simple
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library that aims at making xml feel like working with json.
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An xml file like this:
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.. code-block:: xml
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<mydocument has="an attribute">
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<and>
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<many>elements</many>
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<many>more elements</many>
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</and>
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<plus a="complex">
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element as well
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</plus>
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</mydocument>
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can be loaded into a python dict like this:
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.. code-block:: python
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import xmltodict
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obj = xmltodict.parse('path/to/file.xml')
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and then you can access elements, attributes and values like this:
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.. code-block:: python
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doc['mydocument']['@has'] # == u'an attribute'
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doc['mydocument']['and']['many'] # == [u'elements', u'more elements']
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doc['mydocument']['plus']['@a'] # == u'complex'
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doc['mydocument']['plus']['#text'] # == u'element as well'
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xmltodict also lets you roundtrip back to xml with the unparse function,
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has a streaming mode suitable for handling files that don't fit in memory
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and supports namespaces.

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