def chatInbox(request):
'''用户查看自己的 inbox'''
context = {}
user = util.user.getCurrentUser(request)
if not user:
return util.ctrl.infoMsg("您还没有登入，请先登入", title='请先登入', url='/user/signin')
# get inputs
chat_type = request.GET.get('type')
# get chats
if chat_type == 'unread':
chat_list = user.getChats('unread')
else:
chat_list = user.getChats('received')
# paginator
paginator = Paginator(chat_list, per_page=15)
page = request.GET.get('page')
try:
chats = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
chats = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
chats = paginator.page(paginator.num_pages)
# add exps
userexp, created = UserExp.objects.get_or_create(userid=user.id, category='chat')
userexp.addExp(1, '查看收件箱')
# render
context['chats'] = chats
return render(request, 'chat/inbox.html', context)
def userGetUnreadCount(request): # AJAX
'''顶部用户栏：更新当前用户的未读消息数目'''
# from session
user = util.user.getCurrentUser(request)
result = {}
# from cookies
if not user:
user = getUserInCookie(request)
# get user's gravatar
if user:
unread_count = user.getChats('unread').count()
result['unreadcount'] = unread_count
result['msgs'] = []
if unread_count:
unread_chats = user.getChats('unread')
for uc in unread_chats:
sender = User.objects.get(id=uc.senderid)
words = uc.title or uc.content
if len(words) > 12:
words = words[0:12] + '...'
result['msgs'].append({
'sender': sender.nickname,
'words': words,
})
return util.ctrl.returnJson(result)
else:
return util.ctrl.returnJsonResult('nologinuser')
def getUnreadCount(request): # AJAX
"""顶部用户栏：更新当前用户的未读消息数目"""
# from session
user = util.user.getCurrentUser(request)
result = {}
# from cookies
if not user:
user = util.user.getCookieLogin(request)
# get user's gravatar
if user:
unread_count = user.getChats('unread').count()
result['unreadcount'] = unread_count
result['msgs'] = []
if unread_count:
unread_chats = user.getChats('unread')
for uc in unread_chats:
sender = uc.sender
words = uc.title or uc.content
words = django.utils.html.strip_tags(words)
if len(words) > 12:
words = words[0:12] + '...'
result['msgs'].append({
'sender': sender.nickname if sender else "USER_DELETED",
'words': words,
})
return util.ctrl.returnJson(result)
else:
return util.ctrl.returnJsonResult('nologinuser')
def list(request):
"""进度列表：显示所有进行中、待开始、追剧中的进度"""
user = util.user.getCurrentUser(request)
# get user's progresses
progresses = Progress.objects.filter(userid=user.id).order_by('-modified')
prg_list = {}
if len(progresses):
for st, stzh in Progress.STATUSES.get('active'):
prg_list[st] = progresses.filter(status=st)
prg_list["inprogress_and_follow"] = progresses.filter(
Q(status='inprogress') | Q(status='follow'))
else:
TITLE = _("欢迎使用") + " 「" + _("我的进度") + "」"
if not user.getChats('received').filter(
senderid=Chat.objects.getSyschatUser().id,
title=TITLE).exists():
chat_content = loader.render_to_string("progress/msg-welcome.html",
{'title': TITLE})
Chat.objects.sendBySys(user, title=TITLE, content=chat_content)
# add exps
util.userexp.addExp(user, "progress", 1, _("访问「{}」页面").format(_("进度列表")))
# render
context = {
"prglist": prg_list,
}
return render(request, "progress/list.html", context)
def userCheckLogin(request): # POST
'''用户点击登入后：判断用户是否可以登入'''
# get posts
username = request.POST.get('username')
answer = request.POST.get('answer')
rememberme = request.POST.get('rememberme') or 'off'
from_ = request.POST.get('from') or ''
_failto = request.META.get('HTTP_REFERER', "/user/signin")
if not username:
messages.error(request, "登入失败：用户名不能为空")
return redirect(_failto)
if not answer:
messages.error(request, "登入失败：答案不能为空")
return redirect(_failto)
# check username vs. answer
try:
user = User.objects.get(username=username)
except User.DoesNotExist:
messages.error(request, "登入失败：找不到用户名为 {} 的用户".format(username))
return redirect(_failto)
if user.getUserpermission('signin') is False: # None is OK, True is OK, False is not OK
messages.error(request, '登入失败：您已被禁止登入，请联系管理员')
return redirect(_failto)
if checkAnswer(user, answer):
util.user.rememberLogin(request, user)
else:
messages.error(request, "登入失败：用户名与答案不匹配")
return redirect(_failto)
# redirections
to_ = from_ or '/'
response = redirect(to_)
# add exp
userexp, created = UserExp.objects.get_or_create(userid=user.id, category='user')
userexp.addExp(1, '登入成功')
# remove old msgs
msg_title = 'Hi, @{user.nickname}'.format(user=user)
sysuser = Chat.objects.getSyschatUser()
old_msg = user.getChats('received').filter(senderid=sysuser.id, title=msg_title)
has_old_msg = old_msg.exists()
old_msg.delete()
# send chat
chat_content = '''
欢迎您归来，开始您的网站之旅吧！<br/>
<li>访问 <a href="/progress/list">我的进度</a> 查看进度列表</li>
<li>访问 <a href="/user/profile">我的账号信息</a> 查看您的活跃度、进度统计</li>
<li>访问 <a href="/chat/conversation?mode=quicknote">临时笔记</a> 随手记录您的想法</li>
<li>遇到问题或想 #提建议 ，请发消息给 @系统消息 ！</li>
'''
new_msg = Chat.objects.sendBySys(user, title=msg_title, content=chat_content)
if has_old_msg:
new_msg.isread = True
new_msg.save()
# set cookie
if rememberme == 'on':
oneweek = 60 * 60 * 24 * 7
response.set_cookie('user_id', user.id, max_age=oneweek)
response.set_cookie('user_answer', user.answer1, max_age=oneweek)
return response
def inbox(request):
"""用户查看自己的 inbox"""
context = {}
# get inputs
filter_type = request.GET.get('type') or 'received'
# get chats
user = util.user.getCurrentUser(request)
MSG_FILTERS = collections.OrderedDict()
MSG_FILTERS['received'] = _('所有')
MSG_FILTERS['unread'] = _('未读')
MSG_FILTERS['quicknote'] = _('临时笔记')
MSG_FILTERS['fromsys'] = _('系统')
MSG_FILTERS['fromhuman'] = _('好友')
MSG_FILTERS['sent'] = _('已发送')
chat_list = user.getChats(filter_type) if filter_type in MSG_FILTERS.keys() else user.getChats('received')
# paginator
paginator = Paginator(chat_list, per_page=15)
page = request.GET.get('page')
try:
chats = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
chats = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
chats = paginator.page(paginator.num_pages)
# users in sender or receiver but not both
chaters = {chat.sender for chat in chat_list} | {chat.receiver for chat in chat_list}
chaters -= {user}
chater_and_counts = [(ctr, chat_list.filter(
Q(senderid=ctr.id) | Q(receiverid=ctr.id)
).count()) for ctr in chaters]
# add exp
util.userexp.addExp(user, 'chat', 1, _('查看收信箱'))
# render
context['chats'] = chats
context['chater_and_counts'] = chater_and_counts
context['msg_filters'] = {
'this': filter_type,
'thiszh': MSG_FILTERS.get(filter_type),
'all': MSG_FILTERS,
}
return render(request, 'chat/inbox.html', context)
def checkLogin(request): # POST
"""用户点击登入后：判断用户是否可以登入"""
# get posts
username = request.POST.get('username')
answer = request.POST.get('answer')
rememberme = request.POST.get('rememberme') or 'off'
next_ = request.POST.get('next') or ''
_failto = request.META.get('HTTP_REFERER') or '/user/signin?next=' + next_
if not username:
messages.error(request, _("登入失败") + _("：") + _("用户名不能为空"))
return redirect(_failto)
if not answer:
messages.error(request, _("登入失败") + _("：") + _("密码/答案不能为空"))
return redirect(_failto)
# check username vs. answer
user = User.objects.get_or_none(username=username)
if not user:
messages.error(
request,
_("登入失败") + _("：") + _("找不到用户名为 {} 的用户").format(username))
return redirect(_failto)
if user.getUserpermission(
'signin') is False: # None is OK, True is OK, False is not OK
messages.error(request, _("登入失败") + _("：") + _("您已被禁止登入，请联系管理员"))
return redirect(_failto)
if util.user.checkAnswer(user, answer):
util.user.rememberLogin(request, user)
else:
messages.error(request, _("登入失败") + _("：") + _("用户名与答案不匹配"))
return redirect(_failto)
# redirections
to_ = next_ or '/'
response = redirect(to_)
# add exp
util.userexp.addExp(user, 'user', 1, _("登入成功"))
# remove old msgs
msg_title = 'Hi, @{user.nickname}'.format(user=user)
sysuser = Chat.objects.getSyschatUser()
old_msg = user.getChats('received').filter(senderid=sysuser.id,
title=msg_title)
has_old_msg = old_msg.exists()
old_msg.delete()
# send chat
pages = [
{
"name": _("我的进度"),
"href": "/progress/list",
"desc": _("查看进度列表"),
},
{
"name": _("个人信息"),
"href": "/user/profile",
"desc": _("查看您的活跃度、进度统计"),
},
{
"name": _("临时笔记"),
"href": "/chat/conversation?mode=quicknote",
"desc": _("随手记录您的想法"),
},
]
content_links = "".join([
"<li><a href='{h}'>{n}</a> {d}</li>".format(h=p.get("href"),
n=p.get("name"),
d=p.get("desc"))
for p in pages
])
chat_content = "<br>".join([
_("欢迎您归来，开始您的网站之旅吧！"),
"{}".format(content_links),
"{} @系统消息".format(_("遇到问题或想 #提建议 ，请发消息给")),
])
new_msg = Chat.objects.sendBySys(user,
title=msg_title,
content=chat_content)
if has_old_msg:
new_msg.isread = True
new_msg.save()
# set cookie
if rememberme == 'on':
response = util.user.addCookieLogin(response, user=user)
return response