def form_valid(self, form):
self.object = form.save(commit=False)
self.object.title = u"[公告]" + self.object.title
self.object.author_id = self.request.user.id
self.object.classroom_id = self.kwargs['classroom_id']
self.object.type = 1
self.object.save()
self.object.url = "/teacher/announce/detail/" + str(self.object.id)
self.object.save()
#附件
files = []
if self.request.FILES.getlist('files'):
for file in self.request.FILES.getlist('files'):
fs = FileSystemStorage()
filename = uuid4().hex
fs.save("static/attach/"+str(self.request.user.id)+"/"+filename, file)
files.append([filename, file.name])
if files:
for file, name in files:
content = MessageContent()
content.title = name
content.message_id = self.object.id
content.filename = str(self.request.user.id)+"/"+file
content.save()
# 班級學生訊息
enrolls = Enroll.objects.filter(classroom_id=self.kwargs['classroom_id'])
for enroll in enrolls:
messagepoll = MessagePoll(message_id=self.object.id, reader_id=enroll.student_id)
messagepoll.save()
return redirect("/teacher/announce/"+str(self.kwargs['classroom_id']))
def form_valid(self, form):
classrooms = self.request.POST.getlist('classrooms')
files = self.request.FILES.getlist('files')
self.object = form.save(commit=False)
filenames = []
for file in files:
fs = FileSystemStorage()
filename = uuid4().hex
fs.save("static/message/" + filename, file)
filenames.append([filename, file.name])
for classroom_id in classrooms:
message = Message()
message.title = u"[公告]" + self.object.title
message.author_id = self.request.user.id
message.classroom_id = classroom_id
message.content = self.object.content
message.save()
message.url = "/teacher/announce/detail/" + str(message.id)
message.save()
for filename in filenames:
messagefile = MessageFile(message_id=message.id,
filename=filename[0],
before_name=filename[1])
messagefile.save()
# 班級學生訊息
enrolls = Enroll.objects.filter(classroom_id=classroom_id)
for enroll in enrolls:
messagepoll = MessagePoll(message_id=message.id,
reader_id=enroll.student_id,
classroom_id=classroom_id)
messagepoll.save()
return redirect("/teacher/announce/" + self.kwargs['classroom_id'])
def form_valid(self, form):
self.object = form.save(commit=False)
user_name = User.objects.get(id=self.request.user.id).first_name
self.object.title = u"[私訊]" + user_name + ":" + self.object.title
self.object.author_id = self.request.user.id
self.object.reader_id = self.kwargs['user_id']
self.object.type = 2
self.object.save()
self.object.url = "/account/line/detail/" + self.kwargs[
'classroom_id'] + "/" + str(self.object.id)
self.object.classroom_id = 0 - int(self.kwargs['classroom_id'])
self.object.save()
if self.request.FILES:
for file in self.request.FILES.getlist('files'):
content = MessageContent()
fs = FileSystemStorage(settings.BASE_DIR + "/static/attach/" +
str(self.request.user.id) + "/")
filename = uuid4().hex
content.title = file.name
content.message_id = self.object.id
content.filename = str(self.request.user.id) + "/" + filename
fs.save(filename, file)
content.save()
# 訊息
messagepoll = MessagePoll(message_id=self.object.id,
reader_id=self.kwargs['user_id'],
message_type=2,
classroom_id=0 -
int(self.kwargs['classroom_id']))
messagepoll.save()
return redirect("/account/line/")
def form_valid(self, form):
self.object = form.save(commit=False)
self.object.title = u"[系統公告]" + self.object.title
self.object.author_id = self.request.user.id
self.object.classroom_id = 0
self.object.type = 1
self.object.save()
self.object.url = "/account/line/detail/0/" + str(self.object.id)
self.object.save()
#附件
files = []
if self.request.FILES.getlist('files'):
for file in self.request.FILES.getlist('files'):
fs = FileSystemStorage()
filename = uuid4().hex
fs.save(
"static/attach/" + str(self.request.user.id) + "/" +
filename, file)
files.append([filename, file.name])
if files:
for file, name in files:
content = MessageContent()
content.title = name
content.message_id = self.object.id
content.filename = str(self.request.user.id) + "/" + file
content.save()
# 班級學生訊息
teachers = User.objects.filter(groups__name='teacher')
for teacher in teachers:
messagepoll = MessagePoll(message_id=self.object.id,
reader_id=teacher.id,
message_type=1)
messagepoll.save()
return redirect("/")
def make(request):
user_id = request.POST.get('userid')
action = request.POST.get('action')
if user_id and action:
user = User.objects.get(id=user_id)
try:
group = Group.objects.get(name="teacher")
except ObjectDoesNotExist:
group = Group(name="teacher")
group.save()
if action == 'set':
group.user_set.add(user)
# create Message
title = "<" + request.user.first_name + u">設您為教師"
url = "/teacher/classroom"
message = Message(title=title, url=url, time=timezone.now())
message.save()
# message for group member
messagepoll = MessagePoll(message_id=message.id, reader_id=user_id)
messagepoll.save()
else:
group.user_set.remove(user)
# create Message
title = "<" + request.user.first_name + u">取消您為教師"
url = "/"
message = Message(title=title, url=url, time=timezone.now())
message.save()
# message for group member
messagepoll = MessagePoll(message_id=message.id, reader_id=user_id)
messagepoll.save()
return JsonResponse({'status': 'ok'}, safe=False)
else:
return JsonResponse({'status': 'no'}, safe=False)
def form_valid(self, form):
valid = super(LineCreate, self).form_valid(form)
self.object = form.save(commit=False)
user_name = User.objects.get(id=self.request.user.id).first_name
self.object.title = u"[私訊]" + user_name + ":" + self.object.title
self.object.author_id = self.request.user.id
self.object.save()
# 訊息
messagepoll = MessagePoll(message_id=self.object.id,
reader_id=self.kwargs['user_id'])
messagepoll.save()
return valid
def form_valid(self, form):
valid = super(AnnounceCreate, self).form_valid(form)
self.object = form.save(commit=False)
classroom = Classroom.objects.get(id=self.kwargs['classroom_id'])
self.object.title = u"[公告]" + classroom.name + ":" + self.object.title
self.object.author_id = self.request.user.id
self.object.save()
# 訊息
enrolls = Enroll.objects.filter(classroom_id=self.kwargs['classroom_id'])
for enroll in enrolls :
messagepoll = MessagePoll(message_id=self.object.id, reader_id=enroll.student_id)
messagepoll.save()
return valid
def form_valid(self, form):
self.object = form.save(commit=False)
user_name = User.objects.get(id=self.request.user.id).first_name
self.object.title = u"[私訊]" + user_name + ":" + self.object.title
self.object.author_id = self.request.user.id
self.object.save()
self.object.url = "/account/line/detail/" + self.kwargs[
'classroom_id'] + "/" + str(self.object.id)
self.object.classroom_id = 0 - int(self.kwargs['classroom_id'])
self.object.save()
# 訊息
messagepoll = MessagePoll(message_id=self.object.id,
reader_id=self.kwargs['user_id'],
classroom_id=0 -
int(self.kwargs['classroom_id']))
messagepoll.save()
return redirect("/account/line/" + self.kwargs['classroom_id'])
def form_valid(self, form):
self.object = form.save(commit=False)
user_name = User.objects.get(id=self.request.user.id).first_name
self.object.title = u"[私訊]" + user_name + ":" + self.object.title
self.object.author_id = self.request.user.id
self.object.save()
self.object.url = "/account/line/detail/" + str(self.object.id)
self.object.classroom_id = 0 - int(self.kwargs['classroom_id'])
self.object.save()
# 訊息
messagepoll = MessagePoll(message_id=self.object.id, reader_id=self.kwargs['user_id'], classroom_id=0-int(self.kwargs['classroom_id']))
messagepoll.save()
# 記錄系統事件
if is_event_open(self.request) :
log = Log(user_id=self.request.user.id, event=u'新增私訊<'+self.object.title+'>')
log.save()
return redirect("/account/line/"+self.kwargs['classroom_id'])
def form_valid(self, form):
self.object = form.save(commit=False)
self.object.title = u"[公告]" + self.object.title
self.object.author_id = self.request.user.id
self.object.classroom_id = self.kwargs['classroom_id']
self.object.save()
self.object.url = "/teacher/announce/detail/" + str(self.object.id)
self.object.save()
# 班級學生訊息
enrolls = Enroll.objects.filter(classroom_id=self.kwargs['classroom_id'])
for enroll in enrolls:
messagepoll = MessagePoll(message_id=self.object.id, reader_id=enroll.student_id)
messagepoll.save()
# 記錄系統事件
if is_event_open(self.request) :
log = Log(user_id=self.request.user.id, event=u'新增公告<'+self.object.title+'>')
log.save()
return redirect("/teacher/announce/"+self.kwargs['classroom_id'])
def form_valid(self, form):
self.object = form.save(commit=False)
self.object.title = u"[公告]" + self.object.title
self.object.author_id = self.request.user.id
self.object.classroom_id = self.kwargs['classroom_id']
self.object.save()
self.object.url = "/teacher/announce/detail/" + str(self.object.id)
self.object.save()
# 班級學生訊息
enrolls = Enroll.objects.filter(
classroom_id=self.kwargs['classroom_id'])
for enroll in enrolls:
messagepoll = MessagePoll(message_id=self.object.id,
reader_id=enroll.student_id)
messagepoll.save()
# 記錄系統事件
if is_event_open(self.request):
log = Log(user_id=self.request.user.id,
event=u'新增公告<' + self.object.title + '>')
log.save()
return redirect("/teacher/announce/" + self.kwargs['classroom_id'])
def make_image(lesson, unit, enroll_id, teacher_id):
''' A View that Returns a PNG Image generated using PIL'''
im = Image.open(settings.BASE_DIR+'/static/certificate/certificate'+lesson+"_"+unit+'.jpg') # create the image
draw = ImageDraw.Draw(im) # create a drawing object that is
# used to draw on the new image
#red = (255,0,0) # color of our text
#text_pos = (10,10) # top-left position of our text
# Now, we'll do the drawing:
font_student = ImageFont.truetype(settings.BASE_DIR+'/static/cwTeXQKai-Medium.ttf',60)
font_school = ImageFont.truetype(settings.BASE_DIR+'/static/cwTeXQKai-Medium.ttf',30)
font_teacher = ImageFont.truetype(settings.BASE_DIR+'/static/cwTeXQKai-Medium.ttf',50)
font_date = ImageFont.truetype(settings.BASE_DIR+'/static/cwTeXQKai-Medium.ttf',50)
enroll = Enroll.objects.get(id=enroll_id)
#studnet_id = enroll.student.id
student_name = User.objects.get(id=enroll.student.id).first_name
school_name = u"認證教師："+School.objects.get(id=User.objects.get(id=teacher_id).last_name).name
lesson_name = "高慧君老師"
teacher_name = User.objects.get(id=teacher_id).first_name+u"老師"
year = timezone.localtime(timezone.now()).year
month = timezone.localtime(timezone.now()).month
day = timezone.localtime(timezone.now()).day
date_name = "中 華 民 國 "+ str(year-1911) + " 年 "+ str(month) + " 月 " + str(day) + " 日"
student = smart_text(student_name, encoding='utf-8', strings_only=False, errors='strict')
school = smart_text(school_name, encoding='utf-8', strings_only=False, errors='strict')
lesson_name = smart_text(lesson_name, encoding='utf-8', strings_only=False, errors='strict')
teacher = smart_text(teacher_name, encoding='utf-8', strings_only=False, errors='strict')
date_string = smart_text(date_name, encoding='utf-8', strings_only=False, errors='strict')
draw.text((450,160), student,(0,0,200),font=font_student)
draw.text((500,440), teacher,(0,0,0),font=font_teacher)
draw.text((490,405), school_name,(0,0,0),font=font_school)
draw.text((160,520), date_string ,(0,0,0),font=font_date)
del draw # I'm done drawing so I don't need this anymore
# We need an HttpResponse object with the correct mimetype
#response = HttpResponse(content_type = "image/jpeg")
#im.save(response, 'jpeg')
#return response
# now, we tell the image to save as a PNG to the
# provided file-like object
temp_handle = StringIO.StringIO()
im.save(temp_handle, 'jpeg')
temp_handle.seek(0)
# open file write mode
if not os.path.exists(settings.BASE_DIR+"/static/certification/"):
os.mkdir(settings.BASE_DIR+"/static/certification/")
if not os.path.exists(settings.BASE_DIR+"/static/certification/"+lesson):
os.mkdir(settings.BASE_DIR+"/static/certification/"+lesson)
if not os.path.exists(settings.BASE_DIR+"/static/certification/"+lesson+"/"+unit):
os.mkdir(settings.BASE_DIR+"/static/certification/"+lesson+"/"+unit)
context = {'error':''}
fileName = settings.BASE_DIR+"/static/certification/"+lesson+"/"+unit+"/"+enroll_id+".jpg"
writeFile(temp_handle.read(), fileName, context)
#update and message
title = "<" + teacher_name + u">核發了一張證書給你"
#title = smart_text(teacher_name+"--核發了一張證書給你", encoding='utf-8', strings_only=False, errors='strict')
url = "/certificate/show/" + lesson + "/" + unit + "/" + enroll_id
message = Message.create(title=title, url=url, time=timezone.now())
message.save()
messagepoll = MessagePoll(reader_id=enroll.student.id, message_id = message.id)
messagepoll.save()
def student_login(request):
message = None
test = ""
if request.method == "POST":
form = StudentLoginForm(request.POST)
if form.is_valid():
username = request.POST['teacher'] + "_" + request.POST['username']
password = request.POST['password']
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
# 登入成功，導到大廳
login(request, user)
# 記錄訪客資訊
admin_user = User.objects.get(id=1)
try:
profile = Profile.objects.get(user=admin_user)
except ObjectDoesNotExist:
profile = Profile(user=admin_user)
profile.save()
profile.visitor_count = profile.visitor_count + 1
profile.save()
try:
profile = Profile.objects.get(user=user)
except ObjectDoesNotExist:
profile = Profile(user=user)
profile.save()
# create Message
title = "請洽詢任課教師課程名稱及選課密碼"
url = "/student/classroom/add"
message = Message.create(title=title,
url=url,
time=timezone.now())
message.save()
# message for group member
messagepoll = MessagePoll(message_id=message.id,
reader_id=user.id)
messagepoll.save()
profile.visitor_count = profile.visitor_count + 1
profile.save()
year = localtime(timezone.now()).year
month = localtime(timezone.now()).month
day = localtime(timezone.now()).day
date_number = year * 10000 + month * 100 + day
try:
visitor = Visitor.objects.get(date=date_number)
except ObjectDoesNotExist:
visitor = Visitor(date=date_number)
visitor.count = visitor.count + 1
visitor.save()
visitorlog = VisitorLog(visitor_id=visitor.id,
user_id=user.id,
IP=request.META.get('REMOTE_ADDR'))
visitorlog.save()
return redirect('/account/0')
else:
message = "Your user is inactive"
else:
message = "無效的帳號或密碼!"
else:
form = StudentLoginForm()
return render(request, 'account/student_login.html', {
'test': test,
'message': message,
'form': form
})
def user_login(request, role):
message = None
test = ""
if request.method == "POST":
if role == "0":
form = LoginForm(request.POST)
else:
form = LoginStudentForm(request.POST)
if form.is_valid():
teacher = request.POST['teacher']
username = request.POST['username']
password = request.POST['password']
if role == "0":
user = authenticate(username=username, password=password)
else:
user = authenticate(username=teacher + "_" + username,
password=password)
if user is not None:
if user.is_active:
if user.id == 1:
zones = Zone.objects.all()
if len(zones) == 0:
for city_name, zones, mapx, mapy in county:
city = County(name=city_name,
mapx=mapx,
mapy=mapy)
city.save()
for zone_name in zones:
zone = Zone(name=zone_name, county=city.id)
zone.save()
school = School(county=1,
zone=9,
system=3,
name="南港高中")
school.save()
user.last_name = "1"
user.save()
if user.first_name == "":
user.first_name = "管理員"
user.save()
try:
group = Group.objects.get(name="apply")
except ObjectDoesNotExist:
group = Group(name="apply")
group.save()
group.user_set.add(user)
# create Message
title = "請修改您的姓名"
url = "/account/realname"
message = Message(title=title,
url=url,
time=timezone.now())
message.save()
# message for group member
messagepoll = MessagePoll(message_id=message.id,
reader_id=1)
messagepoll.save()
# 記錄訪客資訊
admin_user = User.objects.get(id=1)
try:
profile = Profile.objects.get(user=admin_user)
except ObjectDoesNotExist:
profile = Profile(user=admin_user)
profile.save()
profile.visitor_count = profile.visitor_count + 1
profile.save()
year = localtime(timezone.now()).year
month = localtime(timezone.now()).month
day = localtime(timezone.now()).day
date_number = year * 10000 + month * 100 + day
try:
visitor = Visitor.objects.get(date=date_number)
except ObjectDoesNotExist:
visitor = Visitor(date=date_number)
except MultipleObjectsReturned:
visitor = Visitor.objects.filter(date=date_number)[0]
visitor.count = visitor.count + 1
visitor.save()
visitorlog = VisitorLog(visitor_id=visitor.id,
user_id=user.id,
IP=request.META.get('REMOTE_ADDR'))
visitorlog.save()
# 登入成功，導到大廳
login(request, user)
return redirect('/account/dashboard/0')
else:
message = "帳號未啟用!"
else:
message = "無效的帳號或密碼!"
else:
if role == "0":
form = LoginForm()
else:
form = LoginStudentForm()
return render(request, 'registration/login.html', {
'role': role,
'message': message,
'form': form
})
