137 lines
4.3 KiB
Python
137 lines
4.3 KiB
Python
'''Host object. Configuration variables and utilities'''
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import os
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from shutil import rmtree
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from quixote import get_request
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from qommon.storage import StorableObject
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from Defaults import APP_DIR
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def get_proxied_site_name():
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nb_subdirs = get_request().environ['SCRIPT_NAME'].count('/')
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return get_request().get_path().split('/')[nb_subdirs + 2]
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class Host(StorableObject):
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'''Host object. Configuration variables and utilities'''
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_names = 'hosts'
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# Main settings
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label = None
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name = None
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orig_site = None
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new_url = None
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scheme = None
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auth_url = None
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auth_form_places = 'form_once'
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auth_form_page_url = None
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auth_form = None
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auth_form_url = None
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logout_url = None
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reversed_hostname = None
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reversed_directory = None
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organization_name = None
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use_ssl = False
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private_key = None
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public_key = None
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site_dir = None
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# Auto detected settings
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auth_mode = 'form'
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auth_form_action = None
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auth_check_url = None
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login_field_name = None
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password_field_name = None
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select_fields = {}
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post_parameters = {}
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http_headers = {}
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# Advanced settings
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return_url = '/'
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root_url = '/'
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auth_system = 'password'
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auth_match_text = ''
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send_hidden_fields = True
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initiate_sso_url = None
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redirect_root_to_login = False
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# Other attributes
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provider_id = None
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# Default value that indicates the proxy (if configured) is not disabled for this host yet
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use_proxy = True
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valid_username = None
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valid_password = None
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apache_output_filters = []
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apache_output_python_filters = []
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apache_python_paths = []
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# Plugins
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# If name is set to None, use the default site authentication class
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site_authentication_plugin = None
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def get_host_from_url(cls):
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try:
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host = list(Host.select(lambda x: x.name == get_proxied_site_name()))[0]
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if hasattr(host, 'site_authentication_instance'):
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del host.site_authentication_instance
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return list(Host.select(lambda x: x.name == get_proxied_site_name()))[0]
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except IndexError:
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return None
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get_host_from_url = classmethod(get_host_from_url)
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def get_host_with_provider_id(cls, provider_id):
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try:
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return list(Host.select(lambda x: x.provider_id == provider_id))[0]
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except IndexError:
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return None
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get_host_with_provider_id = classmethod(get_host_with_provider_id)
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def get_root_url(self):
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if self.root_url.startswith('/'):
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if self.reversed_directory:
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return '%s/%s%s' % (get_request().environ['SCRIPT_NAME'],
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self.reversed_directory,
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self.root_url)
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else:
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return '%s%s' % (get_request().environ['SCRIPT_NAME'], self.root_url)
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# In this case, must be a full url
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return self.root_url
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def get_return_url(self):
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if self.return_url.startswith('/'):
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if self.reversed_directory:
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return '%s/%s%s' % (get_request().environ['SCRIPT_NAME'],
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self.reversed_directory,
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self.return_url)
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else:
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return '%s%s' % (get_request().environ['SCRIPT_NAME'], self.return_url)
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# In this case, must be a full url
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return self.return_url
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def __cmp__(self, other):
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hostname_cmp = cmp(self.reversed_hostname, other.reversed_hostname)
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if hostname_cmp != 0:
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return hostname_cmp
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return cmp(self.reversed_directory, other.reversed_directory)
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def remove_self(self):
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# Main configuration file
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StorableObject.remove_self(self)
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# Other generated files
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if self.site_dir and os.path.exists(self.site_dir):
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rmtree(self.site_dir, ignore_errors=1)
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# Also remove hostname directory if empty (meaning there was no other subdirectory
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# for this hostname)
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try:
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os.rmdir('/'.join(self.site_dir.split('/')[:-1]))
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except OSError:
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pass
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# Virtual host directory
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if self.reversed_hostname:
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path = os.path.join(APP_DIR, self.reversed_hostname)
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if os.path.exists(path):
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rmtree(path, ignore_errors=1)
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