X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=trunk%2FPLC%2FMethods%2FDeletePersonFromSlice.py;fp=trunk%2FPLC%2FMethods%2FDeletePersonFromSlice.py;h=c990ccd3cf77928aa912fad255647323442be5e8;hb=5a4c1b1278ffa01e630fde47f7c54888ed20a576;hp=0000000000000000000000000000000000000000;hpb=cee5ab52df1c9f38b6eaff2dd354cb22f59028c7;p=plcapi.git

diff --git a/trunk/PLC/Methods/DeletePersonFromSlice.py b/trunk/PLC/Methods/DeletePersonFromSlice.py
new file mode 100644
index 0000000..c990ccd
--- /dev/null
+++ b/trunk/PLC/Methods/DeletePersonFromSlice.py
@@ -0,0 +1,59 @@
+from PLC.Faults import *
+from PLC.Method import Method
+from PLC.Parameter import Parameter, Mixed
+from PLC.Persons import Person, Persons
+from PLC.Slices import Slice, Slices
+from PLC.Auth import Auth
+
+class DeletePersonFromSlice(Method):
+    """
+    Deletes the specified person from the specified slice. If the person is
+    not a member of the slice, no errors are returned. 
+
+    Returns 1 if successful, faults otherwise.
+    """
+
+    roles = ['admin', 'pi']
+
+    accepts = [
+        Auth(),
+        Mixed(Person.fields['person_id'],
+              Person.fields['email']),
+        Mixed(Slice.fields['slice_id'],
+              Slice.fields['name'])
+        ]
+
+    returns = Parameter(int, '1 if successful')
+
+    def call(self, auth, person_id_or_email, slice_id_or_name):
+        # Get account information
+        persons = Persons(self.api, [person_id_or_email])
+        if not persons:
+            raise PLCInvalidArgument, "No such account"
+        person = persons[0]
+
+        # Get slice information
+        slices = Slices(self.api, [slice_id_or_name])
+        if not slices:
+            raise PLCInvalidArgument, "No such slice"
+        slice = slices[0]
+
+        # N.B. Allow foreign users to be added to local slices and
+        # local users to be added to foreign slices (and, of course,
+        # local users to be added to local slices).
+        if person['peer_id'] is not None and slice['peer_id'] is not None:
+            raise PLCInvalidArgument, "Cannot delete foreign users from foreign slices"
+
+        # If we are not admin, make sure the caller is a pi
+        # of the site associated with the slice
+	if 'admin' not in self.caller['roles']:
+		if slice['site_id'] not in self.caller['site_ids']:
+			raise PLCPermissionDenied, "Not allowed to delete users from this slice"
+
+	if slice['slice_id'] in person['slice_ids']:
+            slice.remove_person(person)
+	
+	self.event_objects = {'Slice': [slice['slice_id']],
+			      'Person': [person['person_id']]}	
+
+        return 1