98 lines
2.7 KiB
Python
Executable File
98 lines
2.7 KiB
Python
Executable File
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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import encodings.idna
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import socket
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import urllib.parse
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from trytond.config import config
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from trytond.transaction import Transaction
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__all__ = ['URLMixin', 'is_secure', 'host', 'http_host']
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HOSTNAME = (config.get('web', 'hostname')
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or socket.getfqdn())
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HOSTNAME = '.'.join(encodings.idna.ToASCII(part).decode('ascii')
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if part else '' for part in HOSTNAME.split('.'))
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class URLAccessor(object):
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__slots__ = ('_protocol',)
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def __init__(self, protocol='tryton'):
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self._protocol = protocol
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@classmethod
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def is_secure(cls):
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context = Transaction().context
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if context:
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request = context.get('_request')
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if request and request['is_secure']:
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return True
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return bool(
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config.get('ssl', 'certificate')
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or config.get('ssl', 'privatekey'))
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@classmethod
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def host(cls):
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context = Transaction().context
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if context:
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request = context.get('_request')
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if request:
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return request['http_host']
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return HOSTNAME
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@classmethod
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def http_host(cls):
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return urllib.parse.urlunsplit((
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'http' + ('s' if cls.is_secure() else ''),
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cls.host(), '', '', ''))
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@property
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def protocol(self):
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if self._protocol == 'http':
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return 'http' + ('s' if self.is_secure() else '')
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return self._protocol
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@property
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def separator(self):
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if self._protocol == 'http':
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return '#'
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return ''
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def __get__(self, inst, cls):
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from trytond.model import Model
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from trytond.report import Report
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from trytond.wizard import Wizard
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url_part = {}
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if issubclass(cls, Model):
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url_part['type'] = 'model'
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elif issubclass(cls, Wizard):
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url_part['type'] = 'wizard'
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elif issubclass(cls, Report):
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url_part['type'] = 'report'
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else:
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raise NotImplementedError
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url_part['name'] = cls.__name__
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url_part['database'] = Transaction().database.name
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local_part = urllib.parse.quote(
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'%(database)s/%(type)s/%(name)s' % url_part)
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if isinstance(inst, Model) and inst.id:
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local_part += '/%d' % inst.id
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return '%s://%s/%s%s' % (
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self.protocol, self.host(), self.separator, local_part)
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is_secure = URLAccessor.is_secure
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host = URLAccessor.host
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http_host = URLAccessor.http_host
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class URLMixin:
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__slots__ = ()
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__url__ = URLAccessor()
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__href__ = URLAccessor('http')
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