80 lines
2.7 KiB
Python
80 lines
2.7 KiB
Python
# w.c.s. - web application for online forms
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# Copyright (C) 2005-2010 Entr'ouvert
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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import sys
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from django.conf import settings
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class CronJob(object):
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name = None
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hours = None
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minutes = None
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weekdays = None
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days = None
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function = None
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def __init__(self, function, name=None, hours=None, minutes=None, weekdays=None, days=None):
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self.function = function
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self.name = name
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self.hours = hours
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self.minutes = minutes
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self.weekdays = weekdays
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self.days = days
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def cron_worker(publisher, now, job_name=None):
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try:
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publisher.set_config()
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except:
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return
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# reindex user and formdata if needed (should only be run once)
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if publisher.is_using_postgresql():
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publisher.reindex_sql()
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for job in publisher.cronjobs:
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if job_name:
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# a specific job name is asked, run it whatever
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# the current time is.
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if job.name != job_name:
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continue
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else:
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minutes = job.minutes
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if minutes:
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# will set minutes to an arbitrary value based on installation, this
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# prevents waking up all jobs at the same time on a container farm.
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minutes = [(x + ord(settings.SECRET_KEY[-1])) % 60 for x in minutes]
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if job.days and now[2] not in job.days:
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continue
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if job.weekdays and now[6] not in job.weekdays:
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continue
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if job.hours and not now[3] in job.hours:
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continue
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if minutes and not now[4] in minutes:
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continue
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class FakeRequest(object):
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language = publisher.get_site_language()
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publisher.install_lang(FakeRequest())
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publisher.substitutions.reset()
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publisher.substitutions.feed(publisher)
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for extra_source in publisher.extra_sources:
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publisher.substitutions.feed(extra_source(publisher, None))
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try:
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job.function(publisher)
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except:
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publisher.notify_of_exception(sys.exc_info(), context='[CRON]')
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