def get_event_more(viewname,page,slug):
if viewname == 'all':
if cache.get('event_list-all-html-page-'+str(page)):
e_html = cache.get('event_list-all-html-page-'+str(page))
else:
a = Event.query.all_list().paginate(page,10)
e_html = ''
for e in a.items:
e_html += render_template( 'event_list.html',e=e)
cache.set('event_list-all-html-page-'+str(page),e_html,10)
else:
if viewname == 'mine':
event_user_list = Event_User.query.mine_list(g.user.id).paginate(page,10)
elif viewname == 'talk':
event_user_list = Event_User.query.talk_list(g.user.id).paginate(page,10)
elif viewname == 'question':
event_user_list = Event_User.query.question_list(g.user.id).paginate(page,10)
elif viewname == 'topic':
event_user_list = Event_User.query.topic_list(g.user.id).paginate(page,10)
else:
abort(404)
e_html = ''
#try:
for eu in event_user_list.items:
if cache.get('event-id-'+str(eu.event_id)):
e_html += cache.get('event-id-'+str(eu.event_id))
else:
e = Event.query.get(eu.event_id)
h = render_template('event_list.html',e=e)
cache.set('event-id-'+str(eu.event_id),h,100)
e_html += h
return e_html
def group_view(slug, page=1):
groupinfo = Group.query.urlname_get_info(slug)
#如果没有指定就默认为第一页
if (request.args.get("page", '').strip()):
page = int(request.args.get("page", '').strip())
else:
page = 1
#检查是否有发言权限
if g.user:
is_join = Group_User.query.is_join(groupinfo.id,g.user.id)
if is_join is None:
is_join = 0
else:
is_join = 0
#最近加入小组的用户(有缓存)
if cache.get('group-'+slug+'recently_join_user'):
recently_join_user = cache.get('group-'+slug+'recently_join_user')
else:
recently_join_user = Group_User.query.recently_join_user(groupinfo.id)
cache.set('group-'+slug+'recently_join_user',recently_join_user,600)
#获取该小组的主题列表
topic_list = Group_Topic.query.get_topic_list(groupinfo.id).\
paginate(page, per_page=30)
page_url = lambda page: '?page='+str(page)
return render_template( 'group/g_index.html',groupinfo=groupinfo,\
is_join=is_join,recently_join_user=recently_join_user,\
topic_list=topic_list, page_url=page_url)
def get_mini_attachment_file_url(value):
r = re.compile(r'\[file\](\d+)\[/file\]')
#获取ID号
p = r.findall(value.group())
if cache.get('get_mini_Attachment'+p[0]):
return cache.get('get_mini_Attachment'+p[0])
else:
a = Attachment.query.filter(Attachment.id == p[0] ).first()
if a:
if a.type_no == 1:#如果文件类型等于1则为图片，其他为非显示的文件
html = u'<img src="%s">' % (app.config['UPFILE_URL']+'200/'+a.file_new_name)
else:
if a.file_size >1048576:
filesize = str(a.file_size/1048576)+'MB'
elif a.file_size >1024:
filesize = str(a.file_size/1024)+'KB'
else:
filesize = str(a.file_size)+'B'
html = u'附件ID%s:<a href="%s">%s</a>(%s)' % \
(p[0], url_for('upload.download_file',aid = p[0]), a. file_old_name,filesize)
cache.set('get_mini_Attachment'+p[0],html,5000)
return html
else:
cache.set('get_mini_Attachment'+p[0],'',5000)
return ''
def index():
if not g.user:
loginform = LoginForm()
signupform = SignupForm()
return render_template( 'hi.html',loginform=loginform,signupform=signupform)
if (request.args.get("view", '').strip()):
viewname = request.args.get("view", '').strip()
else:
viewname = "mine"#如果没有指定就默认为全部
if viewname == 'all':
if cache.get('event_list-all-html'):
e_html = cache.get('event_list-all-html')
else:
a = Event.query.all_list().paginate(1,20)
e_html = ''
for e in a.items:
e_html += render_template( 'event_list.html',e=e)
cache.set('event_list-all-html',e_html,20)
else:
if viewname == 'mine':
event_user_list = Event_User.query.mine_list(g.user.id).paginate(1,20)
elif viewname == 'talk':
event_user_list = Event_User.query.talk_list(g.user.id).paginate(1,20)
elif viewname == 'question':
event_user_list = Event_User.query.question_list(g.user.id).paginate(1,20)
elif viewname == 'topic':
event_user_list = Event_User.query.topic_list(g.user.id).paginate(1,20)
else:
abort(404)
e_html = ''
#try:
for eu in event_user_list.items:
if cache.get('event-id-'+str(eu.event_id)):
e_html += cache.get('event-id-'+str(eu.event_id))
else:
e = Event.query.get(eu.event_id)
h = render_template('event_list.html',e=e)
cache.set('event-id-'+str(eu.event_id),h,100)
e_html += h
'''
if cache.get('event-id-'+str(eu.id)):
event_list.append(cache.get('event-id-'+str(eu.id)))
else:
event = Event.query.get(eu.id)
#cache.set('event-id-'+str(eu.id),event,6000)
event_list.append(event)
'''
#except:
# event_list = None
#return ''
return render_template( 'index.html',viewname=viewname,e_html=e_html)
def ajax_question_search():
keywords = request.args.get("q", '').strip()
html = ''
if cache.get("/search/ajax"+keywords):
html = cache.get("/search/ajax"+keywords)
else:
question_list = Question.query.search(keywords).limit(9).all()
html += '<ul>'
for q in question_list:
html += '<li><a href="/question/'+str(q.id)+'">'+q.title+'</a></li>'
html += '</ul>'
cache.set("/search/ajax"+keywords,html,60)
return html
def guest_session():
g.user = False
if 'id' not in session:
session['id'] = uuid.uuid4()
if not cache.get('session_guest_user_'+str(session['id'])):
cache.set('session_guest_user_'+str(session['id']), 'online', 900)
def login_session():
if cache.get('session_login_uid_'+str(session['user_id'])):
g.user = cache.get('session_login_uid_'+str(session['user_id']))
else:
g.user = User.query.filter_by( id = session['user_id'] ).first()
cache.set('session_login_uid_'+str(session['user_id']), g.user, 900)
