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0006-utils-allow-specifying-auth-level-when-getting-backe.patch

Valentin Deniaud, 04 avril 2019 17:07

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Subject: [PATCH 06/13] utils: allow specifying auth level when getting
 backends


 src/authentic2/utils.py | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)
src/authentic2/utils.py
152 152 
    return cls()
153 153 

  		




  154
  154
  
    

  		




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def get_backends(setting_name='IDP_BACKENDS'):

  		




  156
  
  
    
    '''Return the list of enabled cleaned backends.'''

  		




  
  155
  
    
def get_backends(setting_name='IDP_BACKENDS', required_auth_level=1):

  		




  
  156
  
    
    '''Return the list of enabled cleaned backends.

  		




  
  157
  
    

  		




  
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    required_auth_level param allows to filter backends on the authentication

  		




  
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    levels they provide. When set to 0, filtering is disabled.

  		




  
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    '''

  		




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    backends = []

  		




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    for backend_path in getattr(app_settings, setting_name):

  		




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        kwargs = {}

  		




  ......




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        # If no enabled method is defined on the backend, backend enabled by default.

  		




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        if hasattr(backend, 'enabled') and not backend.enabled():

  		




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            continue

  		




  
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        if required_auth_level and hasattr(backend, 'auth_level'):

  		




  
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            if backend.auth_level != required_auth_level:

  		




  
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                continue

  		




  
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        elif required_auth_level > 1:

  		




  
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            continue

  		




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        kwargs_settings = getattr(app_settings, setting_name + '_KWARGS', {})

  		




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        if backend_path in kwargs_settings:

  		




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            kwargs.update(kwargs_settings[backend_path])

  		




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