From 3267513a0c4c0db0159bd28fbcd6442c866d8db3 Mon Sep 17 00:00:00 2001
From: Thierry Parmentelat <thierry.parmentelat@inria.fr>
Date: Wed, 12 Dec 2012 09:16:12 +0100
Subject: [PATCH] add support for tags in UpdatePerson

---
 PLC/Methods/UpdatePerson.py | 65 +++++++++++++++++++++++++++----------
 1 file changed, 47 insertions(+), 18 deletions(-)

diff --git a/PLC/Methods/UpdatePerson.py b/PLC/Methods/UpdatePerson.py
index 79c1900..b85cc64 100644
--- a/PLC/Methods/UpdatePerson.py
+++ b/PLC/Methods/UpdatePerson.py
@@ -1,13 +1,15 @@
 from PLC.Faults import *
 from PLC.Method import Method
 from PLC.Parameter import Parameter, Mixed
-from PLC.Persons import Person, Persons
 from PLC.Auth import Auth
+from PLC.Table import Row
+from PLC.Persons import Person, Persons
 from PLC.sendmail import sendmail
+from PLC.TagTypes import TagTypes
+from PLC.PersonTags import PersonTags, PersonTag
 
 related_fields = Person.related_fields.keys()
-can_update = lambda (field, value): field in \
-             ['first_name', 'last_name', 'title', 'email',
+can_update = ['first_name', 'last_name', 'title', 'email',
               'password', 'phone', 'url', 'bio', 'accepted_aup',
               'enabled'] + related_fields
 
@@ -24,46 +26,54 @@ class UpdatePerson(Method):
 
     roles = ['admin', 'pi', 'user', 'tech']
 
-    person_fields = dict(filter(can_update, Person.fields.items() + Person.related_fields.items()))
+    accepted_fields = Row.accepted_fields(can_update,Person.fields)
+    # xxx check the related_fields feature
+    accepted_fields.update(Person.related_fields)
+    accepted_fields.update(Person.tags)
 
     accepts = [
         Auth(),
         Mixed(Person.fields['person_id'],
               Person.fields['email']),
-        person_fields
+        accepted_fields
         ]
 
     returns = Parameter(int, '1 if successful')
 
     def call(self, auth, person_id_or_email, person_fields):
-        person_fields = dict(filter(can_update, person_fields.items()))
+        # split provided fields
+        [native,related,tags,rejected] = Row.split_fields(person_fields,[Person.fields,Person.related_fields,Person.tags])
+
+        # type checking
+        native = Row.check_fields (native, self.accepted_fields)
+        if rejected:
+            raise PLCInvalidArgument, "Cannot update Person column(s) %r"%rejected
+
+        # Authenticated function
+        assert self.caller is not None
 
         # Get account information
         persons = Persons(self.api, [person_id_or_email])
         if not persons:
-            raise PLCInvalidArgument, "No such account"
+            raise PLCInvalidArgument, "No such account %s"%person_id_or_email
         person = persons[0]
 
         if person['peer_id'] is not None:
-            raise PLCInvalidArgument, "Not a local account"
-
-        # Authenticated function
-        assert self.caller is not None
+            raise PLCInvalidArgument, "Not a local account %s"%person_id_or_email
 
         # Check if we can update this account
         if not self.caller.can_update(person):
             raise PLCPermissionDenied, "Not allowed to update specified account"
 
         # Make requested associations
-        for field in related_fields:
-            if field in person_fields:
-                person.associate(auth, field, person_fields[field])
-                person_fields.pop(field)
+        for k,v in related.iteritems():
+            person.associate (auth, k, v)
 
-        person.update(person_fields)
+        person.update(native)
         person.update_last_updated(False)
-        person.sync()
-
+        person.sync(commit=True)
+        
+        # send a mail
         if 'enabled' in person_fields:
             To = [("%s %s" % (person['first_name'], person['last_name']), person['email'])]
             Cc = []
@@ -76,6 +86,25 @@ class UpdatePerson(Method):
             sendmail(self.api, To = To, Cc = Cc, Subject = Subject, Body = Body)
 
 
+        for (tagname,value) in tags.iteritems():
+            # the tagtype instance is assumed to exist, just check that
+            tag_types = TagTypes(self.api,{'tagname':tagname})
+            if not tag_types:
+                raise PLCInvalidArgument,"No such TagType %s"%tagname
+            tag_type = tag_types[0]
+            person_tags=PersonTags(self.api,{'tagname':tagname,'person_id':person['person_id']})
+            if not person_tags:
+                person_tag = PersonTag(self.api)
+                person_tag['person_id'] = person['person_id']
+                person_tag['tag_type_id'] = tag_type['tag_type_id']
+                person_tag['tagname']  = tagname
+                person_tag['value'] = value
+                person_tag.sync()
+            else:
+                person_tag = person_tags[0]
+                person_tag['value'] = value
+                person_tag.sync()
+
         # Logging variables
         self.event_objects = {'Person': [person['person_id']]}
 
-- 
2.43.0