1 files changed, 152 insertions, 0 deletions
diff --git a/src/leap/bonafide/config.py b/src/leap/bonafide/config.py
new file mode 100644
index 0000000..9490f55
--- /dev/null
+++ b/src/leap/bonafide/config.py
@@ -0,0 +1,152 @@
+# -*- coding: utf-8 -*-
+# config.py
+# Copyright (C) 2015 LEAP
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+Configuration for a LEAP provider.
+"""
+import datetime
+import os
+import sys
+
+from leap.bonafide._http import httpRequest
+
+from leap.common.check import leap_assert
+from leap.common.config import get_path_prefix as common_get_path_prefix
+from leap.common.files import check_and_fix_urw_only, get_mtime, mkdir_p
+
+
+APPNAME = "bonafide"
+ENDPOINT = "ipc:///tmp/%s.sock" % APPNAME
+
+
+def get_path_prefix(standalone=False):
+    return common_get_path_prefix(standalone)
+
+
+def get_provider_path(domain):
+    """
+    Returns relative path for provider config.
+
+    :param domain: the domain to which this providerconfig belongs to.
+    :type domain: str
+    :returns: the path
+    :rtype: str
+    """
+    leap_assert(domain is not None, "get_provider_path: We need a domain")
+    return os.path.join("leap", "providers", domain, "provider.json")
+
+
+def get_modification_ts(path):
+    """
+    Gets modification time of a file.
+
+    :param path: the path to get ts from
+    :type path: str
+    :returns: modification time
+    :rtype: datetime object
+    """
+    ts = os.path.getmtime(path)
+    return datetime.datetime.fromtimestamp(ts)
+
+
+def update_modification_ts(path):
+    """
+    Sets modification time of a file to current time.
+
+    :param path: the path to set ts to.
+    :type path: str
+    :returns: modification time
+    :rtype: datetime object
+    """
+    os.utime(path, None)
+    return get_modification_ts(path)
+
+
+def is_file(path):
+    """
+    Returns True if the path exists and is a file.
+    """
+    return os.path.isfile(path)
+
+
+def is_empty_file(path):
+    """
+    Returns True if the file at path is empty.
+    """
+    return os.stat(path).st_size is 0
+
+
+def make_address(user, provider):
+    """
+    Return a full identifier for an user, as a email-like
+    identifier.
+
+    :param user: the username
+    :type user: basestring
+    :param provider: the provider domain
+    :type provider: basestring
+    """
+    return "%s@%s" % (user, provider)
+
+
+def get_username_and_provider(full_id):
+    return full_id.split('@')
+
+
+class ProviderConfig(object):
+    # TODO add file config for enabled services
+
+    def __init__(self, domain):
+        self._api_base = None
+        self._domain = domain
+
+    def is_configured(self):
+        provider_json = self._get_provider_json_path()
+        # XXX check if all the services are there
+        if is_file(provider_json):
+            return True
+        return False
+
+    def download_provider_info(self):
+        """
+        Download the provider.json info from the main domain.
+        This SHOULD only be used once with the DOMAIN url.
+        """
+        # TODO handle pre-seeded providers?
+        # or let client handle that? We could move them to bonafide.
+        provider_json = self._get_provider_json_path()
+        if is_file(provider_json):
+            raise RuntimeError('File already exists')
+
+    def update_provider_info(self):
+        """
+        Get more recent copy of provider.json from the api URL.
+        """
+        pass
+
+    def _http_request(self, *args, **kw):
+        # XXX pass if-modified-since header
+        return httpRequest(*args, **kw)
+
+    def _get_provider_json_path(self):
+        domain = self._domain.encode(sys.getfilesystemencoding())
+        provider_json = os.path.join(get_path_prefix(), get_provider_path(domain))
+        return provider_json
+
+if __name__ == '__main__':
+    config = ProviderConfig('cdev.bitmask.net')
+    config.is_configured()
+    config.download_provider_info()