from PLC.Faults import *
from PLC.Parameter import Parameter
+from PLC.Filter import Filter
from PLC.Debug import profile
from PLC.Table import Row, Table
from PLC.Slices import Slice, Slices
from PLC.PCUs import PCU, PCUs
from PLC.Nodes import Node, Nodes
-from PLC.NodeGroups import NodeGroup, NodeGroups
from PLC.Addresses import Address, Addresses
-import PLC.Persons
+from PLC.Persons import Person, Persons
class Site(Row):
"""
table_name = 'sites'
primary_key = 'site_id'
+ join_tables = ['person_site', 'site_address', 'peer_site']
fields = {
'site_id': Parameter(int, "Site identifier"),
'name': Parameter(str, "Full site name", max = 254),
'abbreviated_name': Parameter(str, "Abbreviated site name", max = 50),
'login_base': Parameter(str, "Site slice prefix", max = 20),
'is_public': Parameter(bool, "Publicly viewable site"),
- 'latitude': Parameter(float, "Decimal latitude of the site", min = -90.0, max = 90.0),
- 'longitude': Parameter(float, "Decimal longitude of the site", min = -180.0, max = 180.0),
- 'url': Parameter(str, "URL of a page that describes the site", max = 254),
+ 'enabled': Parameter(bool, "Has been enabled"),
+ 'latitude': Parameter(float, "Decimal latitude of the site", min = -90.0, max = 90.0, nullok = True),
+ 'longitude': Parameter(float, "Decimal longitude of the site", min = -180.0, max = 180.0, nullok = True),
+ 'url': Parameter(str, "URL of a page that describes the site", max = 254, nullok = True),
'date_created': Parameter(int, "Date and time when site entry was created, in seconds since UNIX epoch", ro = True),
'last_updated': Parameter(int, "Date and time when site entry was last updated, in seconds since UNIX epoch", ro = True),
'max_slices': Parameter(int, "Maximum number of slices that the site is able to create"),
'max_slivers': Parameter(int, "Maximum number of slivers that the site is able to create"),
- 'person_ids': Parameter([int], "List of account identifiers", ro = True),
- 'slice_ids': Parameter([int], "List of slice identifiers", ro = True),
- 'address_ids': Parameter([int], "List of address identifiers", ro = True),
- # 'pcu_ids': Parameter([int], "List of PCU identifiers", ro = True),
- 'node_ids': Parameter([int], "List of site node identifiers", ro = True),
+ 'person_ids': Parameter([int], "List of account identifiers"),
+ 'slice_ids': Parameter([int], "List of slice identifiers"),
+ 'address_ids': Parameter([int], "List of address identifiers"),
+ 'pcu_ids': Parameter([int], "List of PCU identifiers"),
+ 'node_ids': Parameter([int], "List of site node identifiers"),
+ 'peer_id': Parameter(int, "Peer to which this site belongs", nullok = True),
+ 'peer_site_id': Parameter(int, "Foreign site identifier at peer", nullok = True),
}
- def __init__(self, api, fields = {}):
- Row.__init__(self, fields)
- self.api = api
+ # for Cache
+ class_key = 'login_base'
+ foreign_fields = ['abbreviated_name', 'name', 'is_public', 'latitude', 'longitude',
+ 'url', 'max_slices', 'max_slivers',
+ ]
+ # forget about these ones, they are read-only anyway
+ # handling them causes Cache to re-sync all over again
+ # 'last_updated', 'date_created'
+ foreign_xrefs = []
def validate_name(self, name):
- name = name.strip()
- if not name:
+ if not len(name):
raise PLCInvalidArgument, "Name must be specified"
return name
validate_abbreviated_name = validate_name
def validate_login_base(self, login_base):
- login_base = login_base.strip().lower()
-
- if not login_base:
+ if not len(login_base):
raise PLCInvalidArgument, "Login base must be specified"
- if not set(login_base).issubset(string.ascii_letters):
- raise PLCInvalidArgument, "Login base must consist only of ASCII letters"
+ if not set(login_base).issubset(string.lowercase + string.digits):
+ raise PLCInvalidArgument, "Login base must consist only of lowercase ASCII letters or numbers"
conflicts = Sites(self.api, [login_base])
- for site_id, site in conflicts.iteritems():
- if 'site_id' not in self or self['site_id'] != site_id:
+ for site in conflicts:
+ if 'site_id' not in self or self['site_id'] != site['site_id']:
raise PLCInvalidArgument, "login_base already in use"
return login_base
return longitude
- def add_person(self, person, commit = True):
- """
- Add person to existing site.
- """
-
- assert 'site_id' in self
- assert isinstance(person, PLC.Persons.Person)
- assert 'person_id' in person
-
- site_id = self['site_id']
- person_id = person['person_id']
-
- if person_id not in self['person_ids']:
- assert site_id not in person['site_ids']
-
- self.api.db.do("INSERT INTO person_site (person_id, site_id)" \
- " VALUES(%(person_id)d, %(site_id)d)",
- locals())
-
- if commit:
- self.api.db.commit()
-
- self['person_ids'].append(person_id)
- person['site_ids'].append(site_id)
-
- def remove_person(self, person, commit = True):
- """
- Remove person from existing site.
- """
-
- assert 'site_id' in self
- assert isinstance(person, PLC.Persons.Person)
- assert 'person_id' in person
-
- site_id = self['site_id']
- person_id = person['person_id']
-
- if person_id in self['person_ids']:
- assert site_id in person['site_ids']
-
- self.api.db.do("DELETE FROM person_site" \
- " WHERE person_id = %(person_id)d" \
- " AND site_id = %(site_id)d",
- locals())
+ validate_date_created = Row.validate_timestamp
+ validate_last_updated = Row.validate_timestamp
- if commit:
- self.api.db.commit()
+ add_person = Row.add_object(Person, 'person_site')
+ remove_person = Row.remove_object(Person, 'person_site')
- self['person_ids'].remove(person_id)
- person['site_ids'].remove(site_id)
+ add_address = Row.add_object(Address, 'site_address')
+ remove_address = Row.remove_object(Address, 'site_address')
def delete(self, commit = True):
"""
# Delete accounts of all people at the site who are not
# members of at least one other non-deleted site.
- persons = PLC.Persons.Persons(self.api, self['person_ids'])
- for person_id, person in persons.iteritems():
+ persons = Persons(self.api, self['person_ids'])
+ for person in persons:
delete = True
person_sites = Sites(self.api, person['site_ids'])
- for person_site_id, person_site in person_sites.iteritems():
- if person_site_id != self['site_id']:
+ for person_site in person_sites:
+ if person_site['site_id'] != self['site_id']:
delete = False
break
# Delete all site addresses
addresses = Addresses(self.api, self['address_ids'])
- for address in addresses.values():
- address.delete(commit = False)
+ for address in addresses:
+ address.delete(commit = False)
# Delete all site slices
slices = Slices(self.api, self['slice_ids'])
- for slice in slices.values():
- slice.delete(commit = False)
+ for slice in slices:
+ slice.delete(commit = False)
# Delete all site PCUs
- # pcus = PCUs(self.api, self['pcu_ids'])
- # for pcu in pcus.values():
- # pcu.delete(commit = False)
+ pcus = PCUs(self.api, self['pcu_ids'])
+ for pcu in pcus:
+ pcu.delete(commit = False)
# Delete all site nodes
nodes = Nodes(self.api, self['node_ids'])
- for node in nodes.values():
+ for node in nodes:
node.delete(commit = False)
# Clean up miscellaneous join tables
- for table in ['person_site']:
- self.api.db.do("DELETE FROM %s" \
- " WHERE site_id = %d" % \
- (table, self['site_id']), self)
+ for table in self.join_tables:
+ self.api.db.do("DELETE FROM %s WHERE site_id = %d" % \
+ (table, self['site_id']))
# Mark as deleted
self['deleted'] = True
class Sites(Table):
"""
Representation of row(s) from the sites table in the
- database. Specify fields to limit columns to just the specified
- fields.
+ database.
"""
- def __init__(self, api, site_id_or_login_base_list = None):
- self.api = api
+ def __init__(self, api, site_filter = None, columns = None):
+ Table.__init__(self, api, Site, columns)
sql = "SELECT %s FROM view_sites WHERE deleted IS False" % \
- ", ".join(Site.fields)
-
- if site_id_or_login_base_list:
- # Separate the list into integers and strings
- site_ids = filter(lambda site_id: isinstance(site_id, (int, long)),
- site_id_or_login_base_list)
- login_bases = filter(lambda login_base: isinstance(login_base, StringTypes),
- site_id_or_login_base_list)
- sql += " AND (False"
- if site_ids:
- sql += " OR site_id IN (%s)" % ", ".join(map(str, site_ids))
- if login_bases:
- sql += " OR login_base IN (%s)" % ", ".join(api.db.quote(login_bases))
- sql += ")"
-
- rows = self.api.db.selectall(sql)
-
- for row in rows:
- self[row['site_id']] = site = Site(api, row)
- for aggregate in ['person_ids', 'slice_ids', 'address_ids',
- 'pcu_ids', 'node_ids']:
- if not site.has_key(aggregate) or site[aggregate] is None:
- site[aggregate] = []
- else:
- site[aggregate] = map(int, site[aggregate].split(','))
+ ", ".join(self.columns)
+
+ if site_filter is not None:
+ if isinstance(site_filter, (list, tuple, set)):
+ # Separate the list into integers and strings
+ ints = filter(lambda x: isinstance(x, (int, long)), site_filter)
+ strs = filter(lambda x: isinstance(x, StringTypes), site_filter)
+ site_filter = Filter(Site.fields, {'site_id': ints, 'login_base': strs})
+ sql += " AND (%s)" % site_filter.sql(api, "OR")
+ elif isinstance(site_filter, dict):
+ site_filter = Filter(Site.fields, site_filter)
+ sql += " AND (%s)" % site_filter.sql(api, "AND")
+
+ self.selectall(sql)
git://git.onelab.eu / plcapi.git / blobdiff