def factory(prefix, controller):
"""This is the function that FSO's frameworkd will call to start this subsystem"""
from logging import getLogger as get_logger
log = get_logger('opimd')
# Claim the bus name
# TODO Check for exceptions
SystemBus().request_name(DBUS_BUS_NAME_FSO)
from backend_manager import BackendManager
from domain_manager import DomainManager
# Load plugins
DomainManager.init(os.getcwdu())
backend_manager = BackendManager(os.getcwdu())
dbus_objects = []
# Create a list of all d-bus objects to make frameworkd happy
for dbus_obj in DomainManager.enumerate_dbus_objects():
dbus_objects.append(dbus_obj)
dbus_objects.append(backend_manager)
log.info('opimd subsystem loaded')
return dbus_objects
def factory(prefix, subsystem):
#----------------------------------------------------------------------------#
"""
frameworkd factory method.
"""
# TODO Check for exceptions
global INIT
if INIT:
return []
try:
phoneutils.init()
except:
logger.error('Failed to init libphone-utils!')
DomainManager.init()
type_manager = TypeManager()
dbus_objects = []
# Create a list of all d-bus objects
for dbus_obj in DomainManager.enumerate_dbus_objects():
logger.debug("adding object %s" % dbus_obj)
dbus_objects.append(dbus_obj)
dbus_objects.append(type_manager)
INIT = True
return dbus_objects
def main_pyneo():
"""This is the function that will be used to launch pypimd for pyneo"""
log_open('pypimd', LOG_NDELAY|LOG_PID|LOG_PERROR, LOG_DAEMON)
DBusGMainLoop(set_as_default=True)
# Claim the bus name
# TODO Check for exceptions
SystemBus().request_name(DBUS_BUS_NAME_PYNEO)
# Workaround for relative imports of pyneod stuff, see
# http://mail.python.org/pipermail/python-list/2007-May/438250.html
sys.path.append('/usr/share/pyneod')
from backend_manager import BackendManager
from domain_manager import DomainManager
# Load plugins
DomainManager.init(os.getcwdu())
BackendManager(os.getcwdu())
# 3-2-1-Go!
main_loop = MainLoop()
main_loop.run()
log_close()
return 0
def __init__(self):
self._domain_handlers = {}
self._entry_ids = []
for domain in _DOMAINS:
self._domain_handlers[domain] = DomainManager.get_domain_handler(domain)
self.load_entries_from_file()
def __init__(self):
self._domain_handlers = {}
self._entry_ids = []
for domain in _DOMAINS:
self._domain_handlers[domain] = DomainManager.get_domain_handler(domain)
self.load_entries()
self.install_signal_handlers()
def register_backend(class_, backend): """Register a backend and register it with all supported PIM domains @param backend The backend object to register""" class_._backends.append(backend) syslog(LOG_INFO, "Registered backend " + backend.name) for domain in backend.get_supported_domains(): domain_handler = DomainManager.get_domain_handler(domain) if domain_handler: domain_handler.register_backend(backend)
def build_sql_query(self, query_desc):
"""Modify a raw SQL query with some others rules."""
query = query_desc['sql']
params = []
for name, value in query_desc.iteritems():
#skip system fields
if name.startswith('_'):
#FIXME: put this in a central place!
if name not in ('_limit', '_limit_start',
'_resolve_phonenumber',
'_retrieve_full_contact'):
raise InvalidField("Query rule '%s' does not exist." %
(name, ))
else:
continue
elif name.startswith('@'):
if name[1:] not in DomainManager.get_domains():
raise InvalidField("Domain '%s' does not exist." %
(name[1:], ))
else:
continue
limit_start = 0
if '_limit_start' in query_desc:
try:
limit_start = int(query_desc['_limit_start'])
except:
raise InvalidField("_limit_start should be an integer value")
limit_end = -1
if '_limit' in query_desc:
try:
limit_end = int(query_desc['_limit'])
except:
raise InvalidField("_limit should be an integer value")
if (limit_start != 0 or limit_end != -1):
query = "SELECT * FROM (" + query + ") LIMIT ?,?"
params.extend([limit_start, limit_end])
return {'Query': query, 'Parameters': params}
def get_content(self, ids, join_parameters, other_fields=[]):
cur = self.con.cursor()
res = []
query = self.build_retrieve_query(join_parameters)
row_index = 0
for id in ids:
cur.execute(query, {'id': id})
tmp = self.sanitize_result(cur.fetchall())
#FIXME: Here we check for @Contacts, but we should handle crazier joins.
if join_parameters.get('full') and tmp.has_key('@Contacts'):
contact_domain = DomainManager.get_domain_handler('Contacts')
if type(tmp.get('@Contacts')) != list:
#make it a list for easier handling
tmp['@Contacts'] = [
tmp['@Contacts'],
]
tmp['@Contacts'] = map(
lambda x: dbus.Dictionary(x, signature='sv'),
contact_domain.db_handler.get_content(
tmp['@Contacts'], {}))
if len(tmp['@Contacts']) == 1:
tmp['@Contacts'] = tmp['@Contacts'][0]
#get full contact content!
pass
tmp['Path'] = self.domain.id_to_path(id)
tmp['EntryId'] = id
# include any other custom field from query
try:
for field, value in other_fields[row_index].iteritems():
tmp[field] = value
except IndexError:
pass
row_index += 1
res.append(tmp)
cur.close()
return res
def __init__(self, domain):
self.domain = domain
self.domainManager = DomainManager(domain)
self.checkHealth()
#----------------------------------------------------------------------------#
# Test domain manager
#----------------------------------------------------------------------------#
from domain_manager import DomainManager
class DummyDomain(object):
name = 'DummyDomain'
def get_dbus_objects(self): yield self
def register_backend(self, backend): pass
dd = DummyDomain()
# Try adding a dummy domain and make sure it gets listed
DomainManager.init('')
DomainManager.register_domain(dd)
if DomainManager.get_domain_handler('DummyDomain') == dd:
print "Domain registration OK"
else:
print "Domain registration FAILED"
# Make sure the D-Bus object listing works, too
obj_ok = False
for obj in DomainManager.enumerate_dbus_objects():
if obj == dd: obj_ok = True
if obj_ok:
print "D-Bus domain object listing OK"
else:
# Make sure the requested contact exists
if num_id >= len(self._contacts): raise InvalidContactIDError()
return self._contacts[num_id].get_content()
@dbus_method(_DIN_ENTRY, "s", "a{sv}", rel_path_keyword="rel_path")
def GetMultipleFields(self, field_list, rel_path):
num_id = int(rel_path[1:])
# Make sure the requested contact exists
if num_id >= len(self._contacts): raise InvalidContactIDError()
# Break the string up into a list
fields = field_list.split(',')
new_field_list = []
for field_name in fields:
# Make sure the field list entries contain no spaces and aren't empty
field_name = field_name.strip()
if field_name: new_field_list.append(field_name)
return self._contacts[num_id].get_fields(new_field_list)
### Initalization ###
DomainManager.register_domain(ContactDomain())
@dbus_method(_DIN_ENTRY, "s", "", rel_path_keyword="rel_path") def MoveToFolder(self, new_folder_name, rel_path): """Moves a message into a specific folder, if it exists @param new_folder_name Name of new folder @param rel_path Relative part of D-Bus object path, e.g. '/4'""" num_id = int(rel_path[1:]) # Make sure the requested message exists if num_id >= len(self._messages): raise InvalidMessageIDError() message = self._messages[num_id] # Notify old folder of the move folder_name = message['Folder'] folder_id = self.get_folder_id_from_name(folder_name) folder = self._folders[folder_id] folder.notify_message_move(num_id, new_folder_name) # Register message with new folder message['Folder'] = new_folder_name folder_id = self.get_folder_id_from_name(new_folder_name) folder = self._folders[folder_id] folder.register_message(num_id) ### Initalization ### DomainManager.register_domain(MessageDomain())
def build_search_query(self, query_desc):
"""Recieves a dictionary and makes an sql query that returns all the
id's of those who meet the dictionaries restrictions"""
params = []
not_first = False
if '_at_least_one' in query_desc:
table_join_operator = " UNION "
else:
table_join_operator = " INTERSECT "
query = ""
for name, value in query_desc.iteritems():
#skip system fields
if name.startswith('_'):
#FIXME: put this in a central place!
if name not in ('_at_least_one', '_sortdesc', '_sortby',
'_limit', '_limit_start',
'_resolve_phonenumber',
'_retrieve_full_contact'):
raise InvalidField("Query rule '%s' does not exist." %
(name, ))
else:
continue
elif name.startswith('@'):
if name[1:] not in DomainManager.get_domains():
raise InvalidField("Domain '%s' does not exist." %
(name[1:], ))
else:
continue
if not_first:
query = query + table_join_operator
not_first = True
#handle type searching
if name.startswith('<') or name.startswith('>'):
pos = 1
if (name[1] == '='):
pos = 2
operator = name[:pos]
name = name[pos:]
elif name.startswith('!'):
operator = '!='
name = name[1:]
else:
operator = '='
if name.startswith('$'):
field_type = name[1:]
table = self.get_table_name_from_type(field_type)
if not table:
raise InvalidField("Type '%s' does not exist." %
(field_type, ))
query = query + "SELECT DISTINCT " + self.db_prefix + "_id FROM " + \
table + " WHERE ("
else:
field_type = self.domain.field_type_from_name(name)
table = self.get_table_name(name)
if not table:
raise InvalidField(
"Field '%s' is reserved for internal use." % (name, ))
query = query + "SELECT DISTINCT " + self.db_prefix + "_id FROM " + \
table + " WHERE field_name = ? AND ("
params.append(str(name))
#If multi values, make OR connections
comp_string = self.get_value_compare_string(
field_type, name, operator)
if type(value) == Array or type(value) == list:
first_val = True
for val in value:
if first_val:
first_val = False
else:
query = query + " OR "
query = query + comp_string
params.append(
self.get_value_compare_object(field_type, name, val))
else:
query = query + comp_string
params.append(
self.get_value_compare_object(field_type, name, value))
query = query + ")"
#If there are no restrictions get everything
if query == "":
query = "SELECT " + self.db_prefix + "_id FROM " + self.db_prefix
if '_sortby' in query_desc:
sortby = query_desc['_sortby']
query = "SELECT DISTINCT " + self.db_prefix + "_id FROM (" + query + \
") JOIN " + self.get_table_name(sortby) + " USING (" + \
self.db_prefix + "_id) WHERE field_name = ? ORDER BY value"
params.append(sortby)
if '_sortdesc' in query_desc:
query = query + " DESC"
limit_start = 0
if '_limit_start' in query_desc:
try:
limit_start = int(query_desc['_limit_start'])
except:
raise InvalidField("_limit_start should be an integer value")
limit_end = -1
if '_limit' in query_desc:
try:
limit_end = int(query_desc['_limit'])
except:
raise InvalidField("_limit should be an integer value")
if (limit_start != 0 or limit_end != -1):
query = query + " LIMIT ?,?"
params.extend([limit_start, limit_end])
return {'Query': query, 'Parameters': params}