* switch from script to entry_points in setup.py
* move the cli script in ldapcherry (to be used as a module)
* put the __main__ code in a dedicated function constituting the entry
point
* add a few python3 environments in travis file
* changes in urllib imports since quote_plus in urllib with python 2 and
in urllib.parse in python 3
* changes in imports for Sets since set is a native type in python 3 and
doesn't requires an import
* fix in __import__, '-1' level for module path discovery is not supported
anymore, switching to 0 (absolute import only).
- Switch from base64 to URL encoding for the passing the URL, using the built-in Mako filtering
- Apply HTML filtering to Mako output by default
- Disable HTML filtering for nested templates in adduser, modify, and selfmodify
Before, no particular treatment was done on the user attributes.
This caused some issues because python-ldap systematically returns
the attribute value as a list (even if it's mono-valuated).
Now we recover the attributes used in the group attr templates,
and we "normalize" the user attributes before using it in add_to_groups
and del_from_groups.
By normalize, we mean, transforming the list to it's unique value.
In case the attribute doesn't exist or is multi-valuated, it raises an
error.
previously, if a user didn't exist in one backend, the _deleteuser
function in ldapcherry would stop on the UserDoesntExist exception,
potentially leaving the user in other backends.
Now it logs it and continues to delete the user in other backend.
_check_auth can now return a 403 error instead of redirected to
the login page if needed (in case of the checkppolicy for example).
The default page handles post data and querystring better now.
In some forms, the 'cn' attribute might not be accessible.
The _set_password method relied on 'cn' to build the user dn.
Now it accepts the cn or the dn (by_cn switch).
