# Copyright (C) 2006 The Trustees of Princeton University
#
# $Id$
+# $URL$
#
from types import StringTypes
-from datetime import datetime
-import md5
+try:
+ from hashlib import md5
+except ImportError:
+ from md5 import md5
import time
from random import Random
import re
'slice_ids': Parameter([int], "List of slice identifiers"),
'peer_id': Parameter(int, "Peer to which this user belongs", nullok = True),
'peer_person_id': Parameter(int, "Foreign user identifier at peer", nullok = True),
+ 'person_tag_ids' : Parameter ([int], "List of tags attached to this person"),
}
related_fields = {
'roles': [Mixed(Parameter(int, "Role identifier"),
'slices': [Mixed(Parameter(int, "Slice identifier"),
Parameter(str, "Slice name"))]
}
+ view_tags_name = "view_person_tags"
+ # tags are used by the Add/Get/Update methods to expose tags
+ # this is initialized here and updated by the accessors factory
+ tags = { }
def validate_email(self, email):
"""
Validate email address. Stolen from Mailman.
"""
-
+ email = email.lower()
invalid_email = PLCInvalidArgument("Invalid e-mail address")
- email_badchars = r'[][()<>|;^,\200-\377]'
-
- # Pretty minimal, cheesy check. We could do better...
- if not email or email.count(' ') > 0:
- raise invalid_email
- if re.search(email_badchars, email) or email[0] == '-':
- raise invalid_email
- email = email.lower()
- at_sign = email.find('@')
- if at_sign < 1:
+ if not email:
raise invalid_email
- user = email[:at_sign]
- rest = email[at_sign+1:]
- domain = rest.split('.')
- # This means local, unqualified addresses, are not allowed
- if not domain:
- raise invalid_email
- if len(domain) < 2:
+ email_re = re.compile('\A[a-zA-Z0-9._%+\-]+@[a-zA-Z0-9._\-]+\.[a-zA-Z]+\Z')
+ if not email_re.match(email):
raise invalid_email
# check only against users on the same peer
- if 'peer_id' in self:
+ if 'peer_id' in self:
namespace_peer_id = self['peer_id']
else:
namespace_peer_id = None
- conflicts = Persons(self.api, {'email':email,'peer_id':namespace_peer_id})
+ conflicts = Persons(self.api, {'email':email,'peer_id':namespace_peer_id})
- for person in conflicts:
+ for person in conflicts:
if 'person_id' not in self or self['person_id'] != person['person_id']:
raise PLCInvalidArgument, "E-mail address already in use"
else:
# Generate a somewhat unique 8 character salt string
salt = str(time.time()) + str(Random().random())
- salt = md5.md5(salt).hexdigest()[:8]
+ salt = md5(salt).hexdigest()[:8]
return crypt.crypt(password.encode(self.api.encoding), magic + salt + "$")
validate_date_created = Row.validate_timestamp
def __init__(self, api, person_filter = None, columns = None):
Table.__init__(self, api, Person, columns)
- foreign_fields = {'role_ids': ('role_id', 'person_role'),
- 'roles': ('name', 'roles'),
- 'site_ids': ('site_id', 'person_site'),
- 'key_ids': ('key_id', 'person_key'),
- 'slice_ids': ('slice_id', 'slice_person')
- }
- foreign_keys = {}
- db_fields = filter(lambda field: field not in foreign_fields.keys(), Person.fields.keys())
- all_fields = db_fields + [value[0] for value in foreign_fields.values()]
- fields = []
- _select = "SELECT "
- _from = " FROM persons "
- _join = " LEFT JOIN peer_person USING (person_id) "
- _where = " WHERE deleted IS False "
-
- if not columns:
- # include all columns
- fields = all_fields
- tables = [value[1] for value in foreign_fields.values()]
- tables.sort()
- for key in foreign_fields.keys():
- foreign_keys[foreign_fields[key][0]] = key
- for table in tables:
- if table in ['roles']:
- _join += " LEFT JOIN roles USING(role_id) "
- else:
- _join += " LEFT JOIN %s USING (person_id) " % (table)
- else:
- tables = set()
- columns = filter(lambda column: column in db_fields+foreign_fields.keys(), columns)
- columns.sort()
- for column in columns:
- if column in foreign_fields.keys():
- (field, table) = foreign_fields[column]
- foreign_keys[field] = column
- fields += [field]
- tables.add(table)
- if column in ['roles']:
- _join += " LEFT JOIN roles USING(role_id) "
- else:
- _join += " LEFT JOIN %s USING (person_id)" % \
- (foreign_fields[column][1])
-
- else:
- fields += [column]
-
- # postgres will return timestamps as datetime objects.
- # XMLPRC cannot marshal datetime so convert to int
- timestamps = ['date_created', 'last_updated', 'verification_expires']
- for field in fields:
- if field in timestamps:
- fields[fields.index(field)] = \
- "CAST(date_part('epoch', %s) AS bigint) AS %s" % (field, field)
-
- _select += ", ".join(fields)
- sql = _select + _from + _join + _where
-
- # deal with filter
+ view = "view_persons"
+ for tagname in self.tag_columns:
+ view= "%s left join %s using (%s)"%(view,Person.tagvalue_view_name(tagname),
+ Person.primary_key)
+
+ sql = "SELECT %s FROM %s WHERE deleted IS False" % \
+ (", ".join(self.columns.keys()+self.tag_columns.keys()),view)
+
if person_filter is not None:
if isinstance(person_filter, (list, tuple, set)):
# Separate the list into integers and strings
else:
raise PLCInvalidArgument, "Wrong person filter %r"%person_filter
- # aggregate data
- all_persons = {}
- for row in self.api.db.selectall(sql):
- person_id = row['person_id']
-
- if all_persons.has_key(person_id):
- for (key, key_list) in foreign_keys.items():
- data = row.pop(key)
- row[key_list] = [data]
- if data and data not in all_persons[person_id][key_list]:
- all_persons[person_id][key_list].append(data)
- else:
- for key in foreign_keys.keys():
- value = row.pop(key)
- if value:
- row[foreign_keys[key]] = [value]
- else:
- row[foreign_keys[key]] = []
- if row:
- all_persons[person_id] = row
-
- # populate self
- for row in all_persons.values():
- obj = self.classobj(self.api, row)
- self.append(obj)
-
+ self.selectall(sql)
git://git.onelab.eu / plcapi.git / blobdiff