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authorRob Crittenden <rcritten@redhat.com>2015-02-26 15:57:20 -0500
committerSimo Sorce <simo@redhat.com>2015-02-27 16:10:51 -0500
commit90296d59d094a3a9871f04c0e9dad238b701c2b8 (patch)
tree2d320600ffe7c7dd3f2d43aa408fa5dd8456459a /ipsilon/providers
parent8d99b52dadcb15a67bd59adb154317b32517029e (diff)
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Implement GET and POST REST API for Service Providers
The mount point is /idp/rest/providers/saml2/SPS. GET .../SPS will retrieve all Service Providers GET .../SPS/foo will retrieve the Service Provider named foo POST .../SPS/foo will create the Service Provider named foo https://fedorahosted.org/ipsilon/ticket/26 Signed-off-by: Rob Crittenden <rcritten@redhat.com> Reviewed-by: Simo Sorce <simo@redhat.com>
Diffstat (limited to 'ipsilon/providers')
-rw-r--r--ipsilon/providers/saml2/rest.py107
1 files changed, 107 insertions, 0 deletions
diff --git a/ipsilon/providers/saml2/rest.py b/ipsilon/providers/saml2/rest.py
new file mode 100644
index 0000000..6ad8ae6
--- /dev/null
+++ b/ipsilon/providers/saml2/rest.py
@@ -0,0 +1,107 @@
+# Copyright (C) 2015 Ipsilon project Contributors, for licensee see COPYING
+
+import cherrypy
+from ipsilon.providers.common import RestProviderBase
+from ipsilon.providers.common import FACILITY
+from ipsilon.rest.common import rest_error, jsonout
+from ipsilon.providers.saml2.provider import ServiceProviderCreator
+from ipsilon.providers.saml2.provider import InvalidProviderId
+from lasso import ServerAddProviderFailedError
+
+
+class Saml2RestBase(RestProviderBase):
+ """
+ The root for REST pages.
+
+ Add new REST classes to this via add_subtree().
+ """
+
+ def __init__(self, site, config):
+ super(Saml2RestBase, self).__init__(site, config)
+ self.name = 'saml2'
+ self.cfg = config
+ self.url = None
+
+ def mount(self, page):
+ self.url = page.url
+ self.add_subtree('SPS', SPS(self._site, self))
+ page.add_subtree(self.name, self)
+
+
+class SPS(RestProviderBase):
+ """
+ REST interface for Service Providers
+ """
+
+ def __init__(self, site, parent):
+ super(SPS, self).__init__(site, parent)
+
+ self.parent = parent
+ self.backurl = parent.url
+ self.url = '%s/SPS' % (parent.url,)
+
+ def __get_idp(self):
+ """
+ Return the identity provider object
+ """
+ return self._site[FACILITY].available[self.parent.plugin_name]
+
+ def _get_sp(self, *args, **kwargs):
+ """
+ If PATH_INFO contains a value then get that value as the name of
+ the SP, otherwise return a list of all available SPs.
+ """
+ if len(args) > 0:
+ instance = args[0]
+ else:
+ instance = None
+
+ idp = self.__get_idp()
+
+ results = list()
+
+ if instance is not None:
+ data = idp.get_data(name='name', value=instance)
+ if len(data) == 0:
+ return rest_error(404, 'Provider %s not found' % instance)
+ idval = data.keys()[0]
+ data = idp.get_data(idval=idval)
+ else:
+ data = idp.get_data()
+
+ for idval in data.keys():
+ result = dict(provider=data[idval].get('name'),
+ metadata=data[idval].get('metadata'),)
+ results.append(result)
+
+ return dict(result=results)
+
+ @jsonout
+ def GET(self, *args, **kwargs):
+ return self._get_sp(*args, **kwargs)
+
+ @jsonout
+ def POST(self, *args, **kwargs):
+ cherrypy.response.status = 201
+
+ if len(args) != 1:
+ return rest_error(400, 'Invalid arguments. Found %d'
+ ' there should be one.')
+ name = args[0]
+ metadata = kwargs.get('metadata')
+
+ obj = self._site[FACILITY].available[self.parent.plugin_name]
+ try:
+ spc = ServiceProviderCreator(obj)
+ sp = spc.create_from_buffer(name, metadata)
+ except (InvalidProviderId, ServerAddProviderFailedError) as e:
+ self._debug(repr(e))
+ return rest_error(400, str(e))
+ except Exception, e: # pylint: disable=broad-except
+ self._debug(repr(e))
+ return rest_error(500, "Failed to create Service Provider")
+
+ obj.admin.add_sp(name, sp)
+
+ # Added. Now fetch and return the SP data
+ return self._get_sp(name)