def setVolunteerGroupbyList(volunteer, id_list):
try:
vol_id = str(getattr(volunteer, Volunteer.ID))
except:
vol_id = str(1)
group_all_list = back.getGroupbyDict({})
for group in group_all_list:
vol_list = back.getGroupAllDictByObject(group)[Group.VOL_LIST].split(
'_')
if vol_id in vol_list:
vol_list.remove(vol_id)
if '' in vol_list:
vol_list.remove('')
vol_string = '_'.join(vol_list)
back.setGroup(group, Group.VOL_LIST, vol_string)
for new_id in id_list:
new_id = str(new_id)
if len(back.getGroupbyDict({Group.ID: new_id})) <= 0:
continue
group = back.getGroupbyDict({Group.ID: new_id})[0]
vol_list = back.getGroupAllDictByObject(group)[Group.VOL_LIST].split(
'_')
if '' in vol_list:
vol_list.remove('')
if vol_id in vol_list:
print 'Big bug!'
else:
vol_list.append(vol_id)
back.setGroup(group, Group.VOL_LIST, '_'.join(vol_list))
return True
def setStudentGroupbyList(student, id_list):
try:
stu_id = str(getattr(student, Student.ID))
except:
stu_id = str(1)
group_all_list = back.getGroupbyDict({})
for group in group_all_list:
stu_list = back.getGroupAllDictByObject(group)[Group.STU_LIST].split(
'_')
if stu_id in stu_list:
stu_list.remove(stu_id)
if '' in stu_list:
stu_list.remove('')
stu_string = '_'.join(stu_list)
back.setGroup(group, Group.STU_LIST, stu_string)
for new_id in id_list:
new_id = str(new_id)
if len(back.getGroupbyDict({Group.ID: new_id})) <= 0:
continue
group = back.getGroupbyDict({Group.ID: new_id})[0]
stu_list = back.getGroupAllDictByObject(group)[Group.STU_LIST].split(
'_')
if '' in stu_list:
stu_list.remove('')
if stu_id in stu_list:
print 'Big bug!'
else:
stu_list.append(stu_id)
back.setGroup(group, Group.STU_LIST, '_'.join(stu_list))
return True
def new_message_to_group(request):
# by dqn14 Nov 7, 2016
# use this if-else to block violent access
if request.is_ajax() and request.method == 'POST':
try:
title = request.POST.get('title')
target_group = request.POST.get('group_val')
text = request.POST.get('maintext')
teacher_id = request.session.get('teacher_id', -1)
print title, target_group, text, teacher_id
group = back.getGroupbyDict({Group.ID: int(target_group)})[0]
stu_id_list_str = getattr(group, Group.STU_LIST).split('_')
if '' in stu_id_list_str:
stu_id_list_str.remove('')
stu_id_list = []
for item in stu_id_list_str:
stu_id_list.append(int(item))
back.createNoticebyDict({Notice.TITLE: title,
Notice.TEXT: text,
Notice.TEACHER_ID: int(teacher_id),
Notice.RECEIVE_STU: stu_id_list})
t = {}
t['success']='Y'
t['message']=u'发布成功'
return JsonResponse(t)
except:
t = {}
t['success']='N'
t['message']=u'发布失败'
return JsonResponse(t)
else:
return HttpResponse('Access denied.')
def batch_add_to_group(request):
# by dqn14 Nov 7, 2016
# use this if-else to block violent access
if request.is_ajax() and request.method == 'POST':
stu_num = int(request.POST.get('student_num'))
group_id = int(request.POST.get('group')) # This is a string
key_list = []
for i in range(0, stu_num):
key_list.append('student_id_%s'%(str(i)))
id_list = []
for item in key_list:
id_list.append(int(request.POST.get(item)))
group = back.getGroupbyDict({Group.ID: group_id})[0]
stu_list = getattr(group, Group.STU_LIST).split('_')
if '' in stu_list:
stu_list.remove('')
for item in id_list:
item = str(item)
if item not in stu_list:
stu_list.append(item)
back.setGroup(group, Group.STU_LIST, '_'.join(stu_list))
t = {}
if stu_num > 0:
t['success'] = 'Y'
else:
t['success']='N'
t['message']='该组已满'
return JsonResponse(t)
else:
return HttpResponse('Access denied.')
def removeStudentAccount(_account):
stu_id = str(accountToIDStudent(_account))
group_list = back.getGroupbyDict({})
for group in group_list:
stu_list = getattr(group, Group.STU_LIST).split('_')
if stu_id in stu_list:
stu_list.remove(stu_id)
if '' in stu_list:
stu_list.remove('')
back.setGroup(group, Group.STU_LIST, '_'.join(stu_list))
getAllInStudent().filter(account=_account).delete()
def getVolunteerGroupIDListString(volunteer):
try:
vol_id = getattr(volunteer, Volunteer.ID)
except:
vol_id = 1
group_all_list = back.getGroupbyDict({})
id_list = []
for group in group_all_list:
vol_list = back.getGroupAllDictByObject(group)[Group.VOL_LIST].split(
'_')
if str(vol_id) in vol_list:
id_list.append(str(getattr(group, Group.ID)))
return ' '.join(id_list)
def getStudentGroupIDListString(student):
stu_id = 0
try:
stu_id = getattr(student, Student.ID)
except:
stu_id = 1
group_all_list = back.getGroupbyDict({})
id_list = []
for group in group_all_list:
stu_list = back.getGroupAllDictByObject(group)[Group.STU_LIST].split(
'_')
if str(stu_id) in stu_list:
id_list.append(str(getattr(group, Group.ID)))
return ' '.join(id_list)
def get_grouplist(request):
# by dqn14 Nov 7, 2016
# use this if-else to block violent access
if request.is_ajax() and request.method == 'POST':
group_list = back.getGroupbyDict({})
ret_list = []
t = [{'value':'', 'string':''}]
for group in group_list:
group_info = back.getGroupAllDictByObject(group)
group_id = group_info[Group.ID]
group_name = group_info[Group.NAME]
t.append({'value': str(group_id), 'string': '%s:%s'%(str(group_id), str(group_name))})
return JsonResponse(t, safe=False)
else:
return HttpResponse('Access denied.')
def get_can_see_students(vol_id):
all_group = back.getGroupbyDict({})
stu_id_list = []
for group in all_group:
vol_list = getattr(group, Group.VOL_LIST).split('_')
if '' in vol_list:
vol_list.remove('')
if str(vol_id) in vol_list:
tmp_list = getattr(group, Group.STU_LIST).split('_')
stu_id_list = stu_id_list + tmp_list
ret = []
for _id in stu_id_list:
if _id != '':
try:
ret.append(int(_id))
except:
pass
return ret
def removeVolunteerAccount(_account):
vol_id = str(accountToIDVolunteer(_account))
group_list = back.getGroupbyDict({})
for group in group_list:
vol_list = getattr(group, Group.VOL_LIST).split('_')
if vol_id in vol_list:
vol_list.remove(vol_id)
if '' in vol_list:
vol_list.remove('')
back.setGroup(group, Group.VOL_LIST, '_'.join(vol_list))
timer_list = back.getTimerbyDict({})
for timer in timer_list:
timer_dic = eval(getattr(timer, Timer.VOLUNTEER_DIC, '{}'))
if vol_id in timer_dic.keys():
timer_dic.pop(vol_id)
back.setTimer(timer, Timer.VOLUNTEER_DIC, timer_dic)
getAllInVolunteer().filter(account=_account).delete()
def set_volunteer(request):
# by dqn14 Nov 2, 2016
# use this if-else to block violent access
if request.is_ajax() and request.method == 'POST':
group_id = int(request.POST.get('group_id'))
student_id_num = request.POST.get('student_num')
vol_list = vol.getVolunteerbyField(Volunteer.STUDENT_ID, student_id_num)
if len(vol_list) == 0:
t = {}
t['success'] = 'N'
t['message'] = u'不存在这个志愿者，请重新输入学号，亲'
return JsonResponse(t)
volunteer = vol_list[0]
vol_id = getattr(volunteer, Volunteer.ID)
try:
group = back.getGroupbyDict({Group.ID: group_id})[0]
except:
t = {}
t['success'] = 'N'
t['message'] = u'真的有这个组吗，老师？'
return JsonResponse(t)
vol_list = back.getGroupAllDictByObject(group)[Group.VOL_LIST].split('_')
if '' in vol_list:
vol_list.remove('')
if str(vol_id) not in vol_list:
vol_list.append(str(vol_id))
back.setGroup(group, Group.VOL_LIST, '_'.join(vol_list))
t = {}
t['success']='Y'
t['message']=u'设置成功'
return JsonResponse(t)
else:
return HttpResponse('Access denied.')
