-from django.http import HttpResponse, HttpResponseRedirect\r
-from django.utils import simplejson\r
-from django.core.paginator import Paginator\r
-from django.shortcuts import render_to_response\r
-from django.template import RequestContext\r
-from django.utils.translation import ungettext, ugettext as _\r
-import logging\r
-\r
-def render(template=None, tab=None):\r
- def decorator(func):\r
- def decorated(request, *args, **kwargs):\r
- context = func(request, *args, **kwargs)\r
-\r
- if tab is not None:\r
- context['tab'] = tab\r
-\r
- return render_to_response(context.pop('template', template), context, context_instance=RequestContext(request))\r
- return decorated\r
- return decorator\r
-\r
-def list(paginate, default_page_size):\r
- def decorator(func):\r
- def decorated(request, *args, **kwargs):\r
- context = func(request, *args, **kwargs)\r
-\r
- pagesize = request.utils.page_size(default_page_size)\r
- page = int(request.GET.get('page', 1))\r
-\r
- big_list = context[paginate]\r
- paginator = Paginator(big_list, pagesize)\r
-\r
- page_obj = paginator.page(page)\r
- context[paginate] = page_obj.object_list.lazy()\r
-\r
- base_path = context.get('base_path', None) or request.path\r
- sort = request.utils.sort_method('')\r
-\r
- context["pagination_context"] = {\r
- 'is_paginated' : True,\r
- 'pages': paginator.num_pages,\r
- 'page': page,\r
- 'has_previous': page_obj.has_previous(),\r
- 'has_next': page_obj.has_next(),\r
- 'previous': page_obj.previous_page_number(),\r
- 'next': page_obj.next_page_number(),\r
- 'base_url' : "%s%ssort=%s&" % (base_path, ('?' in base_path) and '&' or '?', sort),\r
- 'pagesize' : pagesize\r
- }\r
-\r
- context['sort_context'] = {\r
- 'base_url': "%s%ssort=" % (base_path, ('?' in base_path) and '&' or '?'),\r
- 'current': sort,\r
- }\r
-\r
- return context\r
- return decorated\r
- return decorator\r
-\r
-\r
-class CommandException(Exception):\r
- pass\r
-\r
-\r
-def command(func):\r
- def decorated(request, *args, **kwargs):\r
- try:\r
- response = func(request, *args, **kwargs)\r
-\r
- if isinstance(response, HttpResponse):\r
- return response\r
-\r
- response['success'] = True\r
- except Exception, e:\r
- import sys, traceback\r
- traceback.print_exc(file=sys.stdout)\r
-\r
- if isinstance(e, CommandException):\r
- response = {\r
- 'success': False,\r
- 'error_message': str(e)\r
- }\r
- else:\r
- logging.error("%s: %s" % (func.__name__, str(e)))\r
- response = {\r
- 'success': False,\r
- 'error_message': _("We're sorry, but an unknown error ocurred.<br />Please try again in a while.")\r
- }\r
-\r
- if request.is_ajax():\r
- return HttpResponse(simplejson.dumps(response), mimetype="application/json")\r
- else:\r
- return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))\r
-\r
- return decorated
\ No newline at end of file
+# -*- coding: utf-8 -*-
+import json
+import logging
+
+from datetime import datetime
+
+from django.http import HttpResponse, HttpResponseRedirect
+from django.shortcuts import render_to_response
+from django.core.urlresolvers import reverse
+from django.template import RequestContext
+from django.utils.translation import ugettext as _
+
+from forum.modules import ui, decorate
+from forum.settings import ONLINE_USERS
+
+def login_required(func, request, *args, **kwargs):
+ if not request.user.is_authenticated():
+ return HttpResponseRedirect(reverse('auth_signin'))
+ else:
+ return func(request, *args, **kwargs)
+
+def render(template=None, tab=None, tab_title='', weight=500, tabbed=True):
+ def decorator(func):
+ def decorated(context, request, *args, **kwargs):
+ if request.user.is_authenticated():
+ ONLINE_USERS[request.user] = datetime.now()
+
+ if isinstance(context, HttpResponse):
+ return context
+
+ if tab is not None:
+ context['tab'] = tab
+
+ return render_to_response(context.pop('template', template), context,
+ context_instance=RequestContext(request))
+
+ if tabbed and tab and tab_title:
+ ui.register(ui.PAGE_TOP_TABS,
+ ui.PageTab(tab, tab_title, lambda: reverse(func.__name__), weight=weight))
+
+ return decorate.result.withfn(decorated, needs_params=True)(func)
+
+ return decorator
+
+class CommandException(Exception):
+ pass
+
+class RefreshPageCommand(HttpResponse):
+ def __init__(self):
+ super(RefreshPageCommand, self).__init__(
+ content=json.dumps({'commands': {'refresh_page': []}, 'success': True}),
+ mimetype="application/json")
+
+def command(func, request, *args, **kwargs):
+ try:
+ response = func(request, *args, **kwargs)
+
+ if isinstance(response, HttpResponse):
+ return response
+
+ response['success'] = True
+ except Exception, e:
+ import traceback
+ #traceback.print_exc()
+
+ if isinstance(e, CommandException):
+ response = {
+ 'success': False,
+ 'error_message': e.message
+ }
+ else:
+ logging.error("%s: %s" % (func.__name__, str(e)))
+ logging.error(traceback.format_exc())
+ response = {
+ 'success': False,
+ 'error_message': _("We're sorry, but an unknown error ocurred.<br />Please try again in a while.")
+ }
+
+ if request.is_ajax():
+ return HttpResponse(json.dumps(response), mimetype="application/json")
+ else:
+ return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
+
projects / osqa.git / blobdiff