Merge branch 'evgenyfadeev/master'

Conflicts:
	.gitignore
	INSTALL
	TODO
	cnprog.wsgi
	django_authopenid/urls.py
	django_authopenid/views.py
	drop-all-tables.sh
	forum/auth.py
	forum/managers.py
	forum/models.py
	forum/templatetags/extra_tags.py
	forum/views.py
	locale/es/LC_MESSAGES/django.mo
	locale/es/LC_MESSAGES/django.po
	settings.py
	settings_local.py.dist
	sql_scripts/update_2009_01_25_001.sql
	sql_scripts/update_2009_02_26_001.sql
	sql_scripts/update_2009_04_10_001.sql
	templates/authopenid/confirm_email.txt
	templates/authopenid/sendpw_email.txt
	templates/content/js/compress.bat
	templates/content/js/flot-build.bat
	templates/content/style/style.css
	templates/footer.html
	templates/question.html
	templates/user_reputation.html
	templates/user_stats.html
	templates/user_votes.html
	templates/users_questions.html
	urls.py

1 files changed, 37 insertions, 0 deletions

diff --git a/session_messages/__init__.py b/session_messages/__init__.py
new file mode 100644
index 00000000..4dd10a6b
--- /dev/null
+++ b/session_messages/__init__.py
@@ -0,0 +1,37 @@
+"""
+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', [])
+    import logging
+
+    if include_auth and request.user.is_authenticated():
+        messages.extend(request.user.get_and_delete_messages())
+    
+    return messages
+