X-Git-Url: https://git.openstreetmap.org./osqa.git/blobdiff_plain/0cf194935edb17d2c9288e4c4e5344a1775bcb5d..ce1fb7f146e5524565ad7cc003691d10134f2158:/forum/views/decorators.py diff --git a/forum/views/decorators.py b/forum/views/decorators.py index 37413d2..9cb8cbd 100644 --- a/forum/views/decorators.py +++ b/forum/views/decorators.py @@ -1,98 +1,84 @@ -from django.http import HttpResponse, HttpResponseRedirect, Http404 +# -*- coding: utf-8 -*- + +import logging + +from datetime import datetime + +from django.http import HttpResponse, HttpResponseRedirect from django.utils import simplejson -from django.core.paginator import Paginator, EmptyPage from django.shortcuts import render_to_response +from django.core.urlresolvers import reverse from django.template import RequestContext -from django.utils.translation import ungettext, ugettext as _ -import logging +from django.utils.translation import ugettext as _ -def render(template=None, tab=None): - def decorator(func): - def decorated(request, *args, **kwargs): - context = func(request, *args, **kwargs) +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)) - return decorated - return decorator + return render_to_response(context.pop('template', template), context, + context_instance=RequestContext(request)) -def list(paginate, default_page_size): - def decorator(func): - def decorated(request, *args, **kwargs): - context = func(request, *args, **kwargs) - - pagesize = request.utils.page_size(default_page_size) - page = int(request.GET.get('page', 1)) - - big_list = context[paginate] - paginator = Paginator(big_list, pagesize) - - try: - page_obj = paginator.page(page) - except EmptyPage: - raise Http404() - - context[paginate] = page_obj.object_list.lazy() - - base_path = context.get('base_path', None) or request.path - sort = request.utils.sort_method('') - - context["pagination_context"] = { - 'is_paginated' : True, - 'pages': paginator.num_pages, - 'page': page, - 'has_previous': page_obj.has_previous(), - 'has_next': page_obj.has_next(), - 'previous': page_obj.previous_page_number(), - 'next': page_obj.next_page_number(), - 'base_url' : "%s%ssort=%s&" % (base_path, ('?' in base_path) and '&' or '?', sort), - 'pagesize' : pagesize - } + 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) - context['sort_context'] = { - 'base_url': "%s%ssort=" % (base_path, ('?' in base_path) and '&' or '?'), - 'current': sort, - } - - return context - return decorated return decorator - class CommandException(Exception): pass +class RefreshPageCommand(HttpResponse): + def __init__(self): + super(RefreshPageCommand, self).__init__( + content=simplejson.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 -def command(func): - def decorated(request, *args, **kwargs): - try: - response = func(request, *args, **kwargs) - - if isinstance(response, HttpResponse): - return response - - response['success'] = True - except Exception, e: - #import sys, traceback - #traceback.print_exc(file=sys.stdout) - - if isinstance(e, CommandException): - response = { - 'success': False, - 'error_message': e.message - } - else: - logging.error("%s: %s" % (func.__name__, str(e))) - response = { - 'success': False, - 'error_message': _("We're sorry, but an unknown error ocurred.
Please try again in a while.") - } - - if request.is_ajax(): - return HttpResponse(simplejson.dumps(response), mimetype="application/json") + response['success'] = True + except Exception, e: + import traceback + #traceback.print_exc() + + if isinstance(e, CommandException): + response = { + 'success': False, + 'error_message': e.message + } else: - return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/')) + 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.
Please try again in a while.") + } + + if request.is_ajax(): + return HttpResponse(simplejson.dumps(response), mimetype="application/json") + else: + return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/')) - return decorated \ No newline at end of file