Revision d0d9a3f5 snf-django-lib/snf_django/lib/api/__init__.py

b/snf-django-lib/snf_django/lib/api/__init__.py
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def api_method(http_method=None, token_required=True, user_required=True,


  		





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               logger=None, format_allowed=True, astakos_url=None,


  		





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               default_serialization="json"):


  		





  
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               serializations=None, strict_serlization=False):


  		





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    """Decorator function for views that implement an API method."""


  		





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    if not logger:


  		





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        logger = log


  		





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    serializations = serializations or ['json', 'xml']


  		





  
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    def decorator(func):


  		





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        @wraps(func)


  		





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        def wrapper(request, *args, **kwargs):


  		





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            try:


  		





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                # Get the requested serialization format


  		





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                request.serialization = get_serialization(


  		





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                    request, format_allowed, default_serialization)


  		





  
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                serialization = get_serialization(


  		





  
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                    request, format_allowed, 'json')


  		





  
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                # If guessed serialization is not supported, fallback to


  		





  
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                # the default serialization or return an API error in case


  		





  
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                # strict serialization flag is set.


  		





  
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                if not serialization in serializations:


  		





  
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                    if strict_serlization:


  		





  
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                        raise faults.BadRequest(("%s serialization not "


  		





  
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                                                "supported") % serialization)


  		





  
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                    serialization = serializations[0]


  		





  
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                request.serialization = serialization


  		





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                # Check HTTP method


  		





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                if http_method and request.method != http_method:


  		












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