def __call__(self, f, *args, **kw):
services = _check_services_injection(f, self)
services.update(kw)
try:
return f(*args, **services)
except:
log.get_logger(".{}.ServicesRepository.__call__".format(__name__)).error("%s %s %s", f, args, services)
raise
def create_message(self, subject, from_, to, content, cc=None, bcc=None,
type='plain', mpart_type='mixed', attachments=()):
"""Sends an e-mail using the mail section configuration of
the application.
Parameters:
* `subject` -- the subject of the mail,
* `from_` -- the sender,
* `to` -- the receiver or list of receivers,
* `content` -- the content of the mail,
* `cc` -- the eventual CC or list of CC,
* `bcc` -- the eventual BCC or list of BCC,
* `type` -- the eventual type of the email, either `'plain'`
or `'html'`.
* `mpart_type` -- the eventual custom ``MIMEMultipart`` type
('mixed' or 'related') (defaults to mixed)
* `attachments` -- the eventual list of attachments to add
"""
# converts recipients to list and provide an empty list for None
to = [to] if is_string(to) else to
cc = [cc] if is_string(cc) else (cc or [])
bcc = [bcc] if is_string(bcc) else (bcc or [])
# always adds the hidden recipients
if self.hidden_recipients:
bcc += self.hidden_recipients
# creates the message envelop
msg = MIMEMultipart(mpart_type)
msg['Subject'] = subject
msg['Date'] = formatdate(localtime=True)
if self.reply_to:
msg['From'] = self.reply_to
msg['Reply-to'] = from_
else:
msg['From'] = from_
msg['To'] = COMMASPACE.join(to)
if cc:
msg['Cc'] = COMMASPACE.join(cc)
# attaches the mail content
if isinstance(content, unicode):
content = content.encode('UTF-8')
msg.attach(MIMEText(content, type, _charset='UTF-8'))
# eventually completes the message with attachments
for attachment in attachments:
self.add_file_attachment(msg, *attachment)
# log the email
logger = log.get_logger('.' + __name__)
logger.debug('Sending mail: from=%r, to=%r, cc=%r, bcc=%r, subject=%r',
from_, to, cc, bcc, subject)
logger.debug('Mail content:\n' + content)
return msg
def configure():
"""Configure the batch environment"""
global apps
# we suppose that the batch addresses only one application
app_name, app = apps.items()[0]
local.request = local.Process()
local.worker = local.Process()
log.set_logger('nagare.application.' + app.name)
security.set_manager(app.security)
# initialize the application context
app.set_base_url('http://localhost/') # dummy server host
app.set_locale(i18n.Locale('en', 'US')) # Set the default Locale
# install the configuration
registry.configure(app.configuration)
# log the start of the script
logger = log.get_logger('.' + __name__)
logger.debug('----')
logger.debug('Running %s\n' % sys.argv[0])
def _emit_signal(self, signal, *args, **kwds):
logger = log.get_logger('.' + __name__)
logger.debug('%s is sending a signal %s with args=%s and kwargs=%s' % (self, signal, args, kwds))
listeners = _get_listeners(self)
if listeners:
for listener in listeners:
logger.debug('%s is receiving the signal' % listener)
_handle_signal(listener, self, signal, *args, **kwds)
else:
logger.debug('No listener registered for this sender: %s' % self)
def _emit_signal(self, signal, *args, **kwds):
logger = log.get_logger('.' + __name__)
logger.debug('%s is sending a signal %s with args=%s and kwargs=%s' %
(self, signal, args, kwds))
listeners = _get_listeners(self)
if listeners:
for listener in listeners:
logger.debug('%s is receiving the signal' % listener)
_handle_signal(listener, self, signal, *args, **kwds)
else:
logger.debug('No listener registered for this sender: %s' % self)
def main():
# configure the batch environment
configure()
# parse the command line
description = """
Rebuild the search indexes
"""
parser = OptionParser(usage='Usage: %prog [options]',
description=textwrap.dedent(description).strip())
(__, __) = parser.parse_args()
# start the re-indexing
rebuild_indexes(log.get_logger())
def get_search_results(type, pattern, query, id_field, max_results=200,
default_search_field='text'):
ordered_ids = get_search_engine().search(type, pattern, rows=max_results,
default_field=default_search_field)[
0] if pattern else []
# log the result of the search
logger = log.get_logger('.' + __name__)
logger.debug(
'Search results of type %s for "%s" on search field "%s": %s'
% (type, pattern, default_search_field, ordered_ids))
query = query.filter(id_field.in_(ordered_ids))
if ordered_ids:
rank_mapping = [(id, rank) for rank, id in enumerate(ordered_ids)]
query = query.order_by(case(value=id_field, whens=rank_mapping))
return query
def get_search_results(type,
pattern,
query,
id_field,
max_results=200,
default_search_field='text'):
ordered_ids = get_search_engine().search(
type, pattern, rows=max_results,
default_field=default_search_field)[0] if pattern else []
# log the result of the search
logger = log.get_logger('.' + __name__)
logger.debug(
'Search results of type %s for "%s" on search field "%s": %s' %
(type, pattern, default_search_field, ordered_ids))
query = query.filter(id_field.in_(ordered_ids))
if ordered_ids:
rank_mapping = [(id, rank) for rank, id in enumerate(ordered_ids)]
query = query.order_by(case(value=id_field, whens=rank_mapping))
return query
def log(self):
return log.get_logger('.' + __name__)
def _handle_signal(self, sender, signal, *args, **kwds):
# forwards the signal
logger = log.get_logger('.' + __name__)
logger.debug('%s is forwarding the signal %s' % (self, signal))
_emit_signal(self, signal, *args, **kwds)
def log(self):
return log.get_logger('.' + __name__)
def init_shell_static_content(self, url, *args):
logger = log.get_logger('.' + __name__)
logger.debug('Serving static content: %s' % '/'.join(url))
path = get_fs_service().expand_path(url)
serve_static_content(path)
def log(self):
return log.get_logger("." + __name__)
def create_message(self,
subject,
from_,
to,
content,
cc=None,
bcc=None,
type='plain',
mpart_type='mixed',
attachments=()):
"""Sends an e-mail using the mail section configuration of
the application.
Parameters:
* `subject` -- the subject of the mail,
* `from_` -- the sender,
* `to` -- the receiver or list of receivers,
* `content` -- the content of the mail,
* `cc` -- the eventual CC or list of CC,
* `bcc` -- the eventual BCC or list of BCC,
* `type` -- the eventual type of the email, either `'plain'`
or `'html'`.
* `mpart_type` -- the eventual custom ``MIMEMultipart`` type
('mixed' or 'related') (defaults to mixed)
* `attachments` -- the eventual list of attachments to add
"""
# converts recipients to list and provide an empty list for None
to = [to] if is_string(to) else to
cc = [cc] if is_string(cc) else (cc or [])
bcc = [bcc] if is_string(bcc) else (bcc or [])
# always adds the hidden recipients
if self.hidden_recipients:
bcc += self.hidden_recipients
# creates the message envelop
msg = MIMEMultipart(mpart_type)
msg['Subject'] = subject
msg['Date'] = formatdate(localtime=True)
if self.reply_to:
msg['From'] = self.reply_to
msg['Reply-to'] = from_
else:
msg['From'] = from_
msg['To'] = COMMASPACE.join(to)
if cc:
msg['Cc'] = COMMASPACE.join(cc)
# attaches the mail content
if isinstance(content, unicode):
content = content.encode('UTF-8')
msg.attach(MIMEText(content, type, _charset='UTF-8'))
# eventually completes the message with attachments
for attachment in attachments:
self.add_file_attachment(msg, *attachment)
# log the email
logger = log.get_logger('.' + __name__)
logger.debug('Sending mail: from=%r, to=%r, cc=%r, bcc=%r, subject=%r',
from_, to, cc, bcc, subject)
logger.debug('Mail content:\n' + content)
return msg
def log_exception(logger_name='nagare.services.exceptions', exc_info=True):
log.get_logger(logger_name).error('Unhandled exception',
exc_info=exc_info)
def init_shell_static_content(self, url, *args):
logger = log.get_logger('.' + __name__)
logger.debug('Serving static content: %s' % '/'.join(url))
path = get_fs_service().expand_path(url)
serve_static_content(path)
def _handle_signal(self, sender, signal, *args, **kwds):
# forwards the signal
logger = log.get_logger('.' + __name__)
logger.debug('%s is forwarding the signal %s' % (self, signal))
_emit_signal(self, signal, *args, **kwds)