def facebook(self):
"""Get a facebook object, if pyfacebook is present, the user is logged
in and is a facebook connect user. Otherwise this is None."""
try:
from facebook import Facebook
except ImportError:
log.warning("PyFacebook is not installed!")
else:
if self.user and self.user.profile.uses_facebook_connect:
# This implies, that the correct cookies must be set. We don't
# double check for that.
api_key = get_app().cfg['facebook/api_key']
secret_key = get_app().cfg['facebook/secret_key']
facebook = Facebook(api_key, secret_key)
# Setting the cookie values
# It's so cool to have no private attributes. (;
facebook.uid = self.session['fb_user_id']
facebook.session_key = self.session['fb_session_id']
return facebook
def _set_password(self, password):
"""encrypts password on the fly."""
self._password = self.__encrypt_password(password)
# Check if digest save is enabled for digest auth (RFC 2617)
auth_realm = get_app().cfg['general/auth_realm']
if auth_realm:
pw_digest = md5(u"%s:%s:%s" %
(self.user_name,
auth_realm,
password)
).hexdigest()
# Enforce UTF-8
if not isinstance(pw_digest, unicode):
self._password_digest = pw_digest.decode('UTF-8')
else:
self._password_digest = pw_digest
def __encrypt_password(self, password):
"""Hash the given password with SHA1."""
if isinstance(password, unicode):
password_8bit = password.encode('UTF-8')
else:
password_8bit = password
app = get_app()
hashed_password = sha1()
hashed_password.update(password_8bit)
hashed_password.update(app.cfg['sessions/secret'])
hashed_password = hashed_password.hexdigest()
# make sure the hased password is an UTF-8 object at the end of the
# process because SQLAlchemy _wants_ a unicode object for Unicode columns
if not isinstance(hashed_password, unicode):
hashed_password = hashed_password.decode('UTF-8')
return hashed_password
def __init__(self, namespace, cache_args=None, **kwargs):
"""
Creates a new cache decorator overriding the default expire and
namespace values specified in the config.ini.
Example use::
@CachedView("my_cache", cache_args=('user_id',), expire=60*5)
def user_profile(self, req, user_id):
...
:param namespace: `thing` to cache. Keep for invaliation.
:param cache_args: function arguments used to generate the key from.
Accepts a list of argument names. String representation of arguments
is used, so make sure you properly implemented __str__.
Additional arguments are passed to :class:`beaker.Cache`.
"""
self.namespace = namespace
self.cache_args = cache_args
self.extra_kwargs = kwargs
self.app = get_app()
def list_api_methods():
"""List all API methods."""
result = []
application = get_app()
for rule in application.map.iter_rules():
if rule.build_only:
continue
view = application.view_finder.find(rule.endpoint)
if not getattr(view, "is_api_method", False):
continue
handler = view.__name__
if handler.startswith("api_"):
handler = handler[4:]
result.append(
dict(
handler=handler,
valid_methods=view.valid_methods,
doc=format_rst((inspect.getdoc(view) or "").decode("utf-8")),
url=unicode(rule),
)
)
result.sort(key=lambda x: (x["url"], x["handler"]))
return result
from babel import Locale, UnknownLocaleError
from werkzeug.exceptions import MethodNotAllowed, BadRequest
from werkzeug import Response, escape, Request
from glashammer.utils.local import get_app
from glashammer.utils.wrappers import render_template
from glashammer.utils.lazystring import make_lazy_string
from glashammer.bundles.i18n2 import _, has_section
from .remoting import remote_export_primitive
from .rst_formatting import format_rst
from .decorators import on_method
# If this is included too early, eager loading raises a KeyError.
XML_NS = make_lazy_string(lambda: get_app().cfg["api/xml_ns"])
_escaped_newline_re = re.compile(r"(?:(?:\\r)?\\n)")
log = logging.getLogger("rdreilib.api")
def debug_dump(obj):
"""Dumps the data into a HTML page for debugging."""
dump = _escaped_newline_re.sub("\n", simplejson.dumps(obj, ensure_ascii=False, indent=2))
return render_template("api/debug_dump.html", dump=dump)
def dump_xml(obj):
"""Dumps data into a simple XML format."""
