From 7a4f561e851fdc7246d804c3abb6748b8a4199a6 Mon Sep 17 00:00:00 2001 From: gnowgi Date: Thu, 15 Mar 2012 16:19:20 +0530 Subject: master trunk of gnowsys-studio --- gstudio/url_shortener/__init__.py | 24 +++++++++++ gstudio/url_shortener/backends/__init__.py | 1 + gstudio/url_shortener/backends/bitly.py | 67 ++++++++++++++++++++++++++++++ gstudio/url_shortener/backends/default.py | 58 ++++++++++++++++++++++++++ 4 files changed, 150 insertions(+) create mode 100644 gstudio/url_shortener/__init__.py create mode 100644 gstudio/url_shortener/backends/__init__.py create mode 100644 gstudio/url_shortener/backends/bitly.py create mode 100644 gstudio/url_shortener/backends/default.py (limited to 'gstudio/url_shortener') diff --git a/gstudio/url_shortener/__init__.py b/gstudio/url_shortener/__init__.py new file mode 100644 index 0000000..d334d89 --- /dev/null +++ b/gstudio/url_shortener/__init__.py @@ -0,0 +1,24 @@ +"""Url shortener for Gstudio""" +import warnings + +from django.utils.importlib import import_module +from django.core.exceptions import ImproperlyConfigured + +from gstudio.settings import URL_SHORTENER_BACKEND +from gstudio.url_shortener.backends.default import backend as default_backend + + +def get_url_shortener(): + """Return the selected url shortener backend""" + try: + backend_module = import_module(URL_SHORTENER_BACKEND) + backend = getattr(backend_module, 'backend') + except (ImportError, AttributeError): + warnings.warn('%s backend cannot be imported' % URL_SHORTENER_BACKEND, + RuntimeWarning) + backend = default_backend + except ImproperlyConfigured, e: + warnings.warn(str(e), RuntimeWarning) + backend = default_backend + + return backend diff --git a/gstudio/url_shortener/backends/__init__.py b/gstudio/url_shortener/backends/__init__.py new file mode 100644 index 0000000..da6cf49 --- /dev/null +++ b/gstudio/url_shortener/backends/__init__.py @@ -0,0 +1 @@ +"""Shortlink backends for Gstudio""" diff --git a/gstudio/url_shortener/backends/bitly.py b/gstudio/url_shortener/backends/bitly.py new file mode 100644 index 0000000..3a1258e --- /dev/null +++ b/gstudio/url_shortener/backends/bitly.py @@ -0,0 +1,67 @@ +# Copyright (c) 2011, 2012 Free Software Foundation + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero 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 Affero General Public License for more details. + +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + + +# This project incorporates work covered by the following copyright and permission notice: + +# Copyright (c) 2009, Julien Fache +# All rights reserved. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of the author nor the names of other +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED +# OF THE POSSIBILITY OF SUCH DAMAGE. +"""Bit.ly url shortener backend for Gstudio""" +from django.conf import settings +from django.core.exceptions import ImproperlyConfigured + +try: + from django_bitly.models import Bittle +except ImportError: + raise ImproperlyConfigured('django_bitly is not available') + +if not getattr(settings, 'BITLY_LOGIN', ''): + raise ImproperlyConfigured('You have to set a BITLY_LOGIN setting') + +if not getattr(settings, 'BITLY_API_KEY', ''): + raise ImproperlyConfigured('You have to set a BITLY_API_KEY setting') + + +def backend(nodetype): + """Bit.ly url shortener backend for Gstudio""" + bittle = Bittle.objects.bitlify(nodetype) + return bittle.shortUrl diff --git a/gstudio/url_shortener/backends/default.py b/gstudio/url_shortener/backends/default.py new file mode 100644 index 0000000..bedcc27 --- /dev/null +++ b/gstudio/url_shortener/backends/default.py @@ -0,0 +1,58 @@ +# Copyright (c) 2011, 2012 Free Software Foundation + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero 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 Affero General Public License for more details. + +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + + +# This project incorporates work covered by the following copyright and permission notice: + +# Copyright (c) 2009, Julien Fache +# All rights reserved. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of the author nor the names of other +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED +# OF THE POSSIBILITY OF SUCH DAMAGE. +"""Default url shortener backend for Gstudio""" +from django.contrib.sites.models import Site +from django.core.urlresolvers import reverse + +from gstudio.settings import PROTOCOL + + +def backend(nodetype): + """Default url shortener backend for Gstudio""" + return '%s://%s%s' % (PROTOCOL, Site.objects.get_current().domain, + reverse('gstudio_nodetype_shortlink', args=[nodetype.pk])) -- cgit v1.1