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Make separate function for comparing the slug and comparing the shutdown_slug, to prevent 404 errors on the shutdown request

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Micah Lee 2018-09-17 17:42:21 -07:00
parent 6efc281fbb
commit 7c5d154519
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GPG Key ID: 403C2657CD994F73
1 changed files with 10 additions and 8 deletions
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18
onionshare/web.py
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@ -483,7 +483,7 @@ class Web(object):
"""
Stop the flask web server, from the context of an http request.
"""
self.check_slug_candidate(slug_candidate, self.shutdown_slug)
self.check_shutdown_slug_candidate(slug_candidate)
self.force_shutdown()
return ""
@ -578,15 +578,17 @@ class Web(object):
log_handler.setLevel(logging.WARNING)
self.app.logger.addHandler(log_handler)
def check_slug_candidate(self, slug_candidate, slug_compare=None):
self.common.log('Web', 'check_slug_candidate: slug_candidate={}, slug_compare={}'.format(slug_candidate, slug_compare))
def check_slug_candidate(self, slug_candidate):
self.common.log('Web', 'check_slug_candidate: slug_candidate={}'.format(slug_candidate))
if self.common.settings.get('public_mode'):
abort(404)
else:
if not slug_compare:
slug_compare = self.slug
if not hmac.compare_digest(slug_compare, slug_candidate):
abort(404)
if not hmac.compare_digest(self.slug, slug_candidate):
abort(404)
def check_shutdown_slug_candidate(self, slug_candidate):
self.common.log('Web', 'check_shutdown_slug_candidate: slug_candidate={}'.format(slug_candidate))
if not hmac.compare_digest(self.shutdown_slug, slug_candidate):
abort(404)
def force_shutdown(self):
"""