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author | root <root@u15356270.onlinehome-server.com> | 2009-11-13 20:18:55 -0500 |
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committer | root <root@u15356270.onlinehome-server.com> | 2009-11-13 20:31:40 -0500 |
commit | 7e4f1d542e00b4d3121da6ae5524e95867f2371b (patch) | |
tree | 5a3edfb81cc137dbc877f75f9bde80e9720b3ba0 /session_messages/.svn/text-base | |
parent | 3a4b6ad43221abc0e0ff345d9368c3348b312128 (diff) | |
download | askbot-7e4f1d542e00b4d3121da6ae5524e95867f2371b.tar.gz askbot-7e4f1d542e00b4d3121da6ae5524e95867f2371b.tar.bz2 askbot-7e4f1d542e00b4d3121da6ae5524e95867f2371b.zip |
better comments, email subscriptions, corrected view counter, some ie7 issues, wiki optional with settings.WIKI_ON, site can be mounted on arbitrary url prefix, english language improvements, added feedback form, versioned css and js files to force browser cache reload when settings.RESOURCE_REVISION is incremented , other fixes
Diffstat (limited to 'session_messages/.svn/text-base')
3 files changed, 87 insertions, 0 deletions
diff --git a/session_messages/.svn/text-base/__init__.py.svn-base b/session_messages/.svn/text-base/__init__.py.svn-base new file mode 100644 index 00000000..0136c888 --- /dev/null +++ b/session_messages/.svn/text-base/__init__.py.svn-base @@ -0,0 +1,36 @@ +""" +Lightweight session-based messaging system. + +Time-stamp: <2009-03-10 19:22:29 carljm __init__.py> + +""" +VERSION = (0, 1, 'pre') + +def create_message (request, message): + """ + Create a message in the current session. + + """ + assert hasattr(request, 'session'), "django-session-messages requires session middleware to be installed. Edit your MIDDLEWARE_CLASSES setting to insert 'django.contrib.sessions.middleware.SessionMiddleware'." + + try: + request.session['messages'].append(message) + except KeyError: + request.session['messages'] = [message] + +def get_and_delete_messages (request, include_auth=False): + """ + Get and delete all messages for current session. + + Optionally also fetches user messages from django.contrib.auth. + + """ + assert hasattr(request, 'session'), "django-session-messages requires session middleware to be installed. Edit your MIDDLEWARE_CLASSES setting to insert 'django.contrib.sessions.middleware.SessionMiddleware'." + + messages = request.session.pop('messages', []) + + if include_auth and request.user.is_authenticated(): + messages.extend(request.user.get_and_delete_messages()) + + return messages + diff --git a/session_messages/.svn/text-base/context_processors.py.svn-base b/session_messages/.svn/text-base/context_processors.py.svn-base new file mode 100644 index 00000000..df9840fd --- /dev/null +++ b/session_messages/.svn/text-base/context_processors.py.svn-base @@ -0,0 +1,48 @@ +""" +Context processor for lightweight session messages. + +Time-stamp: <2008-07-19 23:16:19 carljm context_processors.py> + +""" +from django.utils.encoding import StrAndUnicode + +from session_messages import get_and_delete_messages + +def session_messages (request): + """ + Returns session messages for the current session. + + """ + return { 'session_messages': LazyMessages(request) } + +class LazyMessages (StrAndUnicode): + """ + Lazy message container, so messages aren't actually retrieved from + session and deleted until the template asks for them. + + """ + def __init__(self, request): + self.request = request + + def __iter__(self): + return iter(self.messages) + + def __len__(self): + return len(self.messages) + + def __nonzero__(self): + return bool(self.messages) + + def __unicode__(self): + return unicode(self.messages) + + def __getitem__(self, *args, **kwargs): + return self.messages.__getitem__(*args, **kwargs) + + def _get_messages(self): + if hasattr(self, '_messages'): + return self._messages + self._messages = get_and_delete_messages(self.request) + return self._messages + messages = property(_get_messages) + diff --git a/session_messages/.svn/text-base/models.py.svn-base b/session_messages/.svn/text-base/models.py.svn-base new file mode 100644 index 00000000..b67ead6d --- /dev/null +++ b/session_messages/.svn/text-base/models.py.svn-base @@ -0,0 +1,3 @@ +""" +blank models.py +""" |