def single_item_action(request,sign,username=False,msg_count=0):
instance=str(sign).capitalize()
relat_instance='%s_Relation' % instance
url='forum/single_%s' % sign
canjoin = sign == 'relax'
if request.method == "GET":
type = request.GET.get('type','')
page = request.GET.get('page','1')
t_id = request.GET.get("id")
tolow = request.GET.get("tolow",'')
perpage = 5
try:
obj = globals()[instance].objects.get(id = t_id)
except:
error_msg = '出错了，返回再试试吧！'
return jump_to_error(error_msg)
relations = globals()[relat_instance].objects.filter(title_id = obj.id)
page,pages = get_page(page,type,perpage,relations)
if len(relations) > 0:
relations = relations[(page-1)*perpage:page*perpage]
else:
empty = True
page = 1
if canjoin:
try:
joinus = JoinUs.objects.get(title_id = t_id,username = username)
joined = True
datetime = joinus.date
except:
joined = False
page_url = 'forum/single_%s' % sign
return render_to_response('single.html',locals())
def item_action(request,sign,username=False,msg_count=0):
instance=str(sign).capitalize()
new_link='/forum/new_%s' % sign
link='/forum/single_%s' % sign
btn = VAR_DICT['%s_BTN_VALUE' % str(sign).upper()]
title= VAR_DICT['%s_TITLE_VALUE' % str(sign).upper()]
body=VAR_DICT['%s_BODY_VALUE' % str(sign).upper()]
perpage = MAIN_PAGE_PER_PAGE_LINES
mine = request.GET.get('mine','')
type = request.GET.get('type','')
page = request.GET.get('page','1')
img_url = VAR_DICT['%s_IMG_URL' % str(sign).upper()]
if mine:
try:
user = Userinfo.objects.get(username = username)
except:
return HttpResponseRedirect("/login?next=/forum/%s?mine=1" % sign)
objs = globals()[instance].objects.filter(username = user).order_by('-last_date')
else:
objs = globals()[instance].objects.all().order_by('-last_date')
page,pages = get_page(page, type, perpage, objs)
if len(objs) > 0:
objs = objs[(page-1)*perpage:page*perpage]
else:
empty = True
page_url = 'forum/%s' % sign
return render_to_response('itemlist.html',locals())
def news_action(request,sign,username=False,msg_count=0):
empty = False
perpage = 20
page = request.GET.get('page','1')
type = request.GET.get('type','')
news_all = news.objects.all()
page,pages = get_page(page, type, perpage, news_all)
if len(news_all) > 0:
news_all = news_all[(page-1)*perpage:page*perpage]
else:
empty = True
page_url = 'news'
return render_to_response('news.html',locals())
