This is a dump data
posts =leaveRegister.objects.filter(status='') #.values() ---------- geting releted joins eg:-tables : User, leaveRegister, leaveType bs = leaveRegister.objects.all().select_related() #leaveType for b in bs: log.info(b.leaveType.status) log.info(b.hrId.username) log.info(b.uId.username) log.info("----------------------") ------------------dump------ #posts = leaveRegister.objects.order_by('-pub_date')[:5] #cheese_blog = Blog.objects.get(name="Cheddar Talk") #posts = leaveRegister.objects.filter(status='' ) #posts = leaveRegister.objects.get(status='' ) posts =leaveRegister.objects.filter(status='') #.values() #claimed_opponents = User.objects.filter(gameclaim_opponent__me__user=claimer) #posts=leaveRegister.objects.all().select_related('leaveType') ----------------------------------- get user by id u = User.objects.get(request.POST['profile_id'])
subject = request.POST.get('subject', '') message = request.POST.get('message', '') from_email = request.POST.get('from_email', '')
from django.core.mail import send_mail send_mail('Subject here', 'Here is the message.', 'from@example.com', ['to@example.com'], fail_silently=False) ======================== email = EmailMessage('Hello', 'Body goes here', 'from@example.com', ['to1@example.com', 'to2@example.com'], ['bcc@example.com'], headers = {'Reply-To': 'another@example.com'}) =============== Html email from django.core.mail import EmailMultiAlternatives subject, from_email, to = 'hello', 'from@example.com', 'to@example.com' text_content = 'This is an important message.' html_content = '<p>This is an <strong>important</strong> message.</p>' msg = EmailMultiAlternatives(subject, text_content, from_email, [to]) msg.attach_alternative(html_content, "text/html") msg.send() --- email.txt: Hello {{ username }} - your account is activated. email.html: Hello <strong>{{ username }}</strong> - your account is activated. -- https://docs.djangoproject.com/en/dev/topics/email/
Methord 1 from django.http import HttpResponse from django.template import RequestContext, loader template = loader.get_template('hr/index.html') context = RequestContext(request, {'leaveRequests': leaveRequests,}) return HttpResponse(template.render(context)) Methord 2 from django.shortcuts import render from django.http import HttpResponse response = HttpResponse() response = render(request, 'hr/index.html',{'leaveRequests': leaveRequests,}) response.set_cookie(key='sampCookieKey', value=1) return response
Creating Group from django.contrib.auth.models import Group group = Group(name="GroupName") group.save() ----------------------------------- Adding user in to group g = Group.objects.get(name='GroupName') g.user_set.add(user) ----------------------------------- get user groups user.groups.all() for g in request.user.groups.all(): l.append(g.name) ----------------------------------- login required decorator and passes test from django.contrib.auth.decorators import login_required, user_passes_test def is_in_multiple_groups(user): return user.groups.filter(name__in=['hr']) @login_required(login_url='/login/') @user_passes_test(is_in_multiple_groups, login_url='/login/') def dashboard(request): #some code ref:-https://docs.djangoproject.com/en/1.5/topics/auth/default/#the-login-required-decorator
from django.contrib.auth import authenticate, login & logout def my_view(request): username = request.POST['username'] password = request.POST['password'] user = authenticate(username=username, password=password) if user is not None: if user.is_active: login & logout(request, user) # Redirect to a success page. else: # Return a 'disabled account' error message else: # Return an 'invalid login & logout' error message. def logout_view(request): logout(request)
ref:- https://docs.djangoproject.com/en/1.5/topics/auth/default/#how-to-log-a-user-in
