author | Pawel Solyga <Pawel.Solyga@gmail.com> |
Fri, 10 Oct 2008 13:14:24 +0000 | |
changeset 297 | 35211afcd563 |
parent 54 | 03e267d67478 |
child 323 | ff1a9aa48cfd |
permissions | -rw-r--r-- |
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from django.contrib.auth.forms import AuthenticationForm |
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from django.contrib.auth.forms import PasswordResetForm, PasswordChangeForm |
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from django import oldforms |
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from django.shortcuts import render_to_response |
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from django.template import RequestContext |
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from django.contrib.sites.models import Site, RequestSite |
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from django.http import HttpResponseRedirect |
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from django.contrib.auth.decorators import login_required |
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from django.contrib.auth import REDIRECT_FIELD_NAME |
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from django.utils.translation import ugettext as _ |
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|
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def login(request, template_name='registration/login.html', redirect_field_name=REDIRECT_FIELD_NAME): |
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"Displays the login form and handles the login action." |
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manipulator = AuthenticationForm(request) |
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redirect_to = request.REQUEST.get(redirect_field_name, '') |
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if request.POST: |
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errors = manipulator.get_validation_errors(request.POST) |
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if not errors: |
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# Light security check -- make sure redirect_to isn't garbage. |
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if not redirect_to or '//' in redirect_to or ' ' in redirect_to: |
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from django.conf import settings |
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redirect_to = settings.LOGIN_REDIRECT_URL |
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from django.contrib.auth import login |
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login(request, manipulator.get_user()) |
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request.session.delete_test_cookie() |
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return HttpResponseRedirect(redirect_to) |
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else: |
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errors = {} |
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request.session.set_test_cookie() |
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|
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if Site._meta.installed: |
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current_site = Site.objects.get_current() |
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else: |
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current_site = RequestSite(request) |
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|
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return render_to_response(template_name, { |
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'form': oldforms.FormWrapper(manipulator, request.POST, errors), |
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redirect_field_name: redirect_to, |
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'site_name': current_site.name, |
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}, context_instance=RequestContext(request)) |
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def logout(request, next_page=None, template_name='registration/logged_out.html'): |
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"Logs out the user and displays 'You are logged out' message." |
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from django.contrib.auth import logout |
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logout(request) |
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if next_page is None: |
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return render_to_response(template_name, {'title': _('Logged out')}, context_instance=RequestContext(request)) |
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else: |
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# Redirect to this page until the session has been cleared. |
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return HttpResponseRedirect(next_page or request.path) |
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|
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def logout_then_login(request, login_url=None): |
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"Logs out the user if he is logged in. Then redirects to the log-in page." |
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if not login_url: |
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from django.conf import settings |
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login_url = settings.LOGIN_URL |
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return logout(request, login_url) |
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|
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def redirect_to_login(next, login_url=None, redirect_field_name=REDIRECT_FIELD_NAME): |
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"Redirects the user to the login page, passing the given 'next' page" |
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if not login_url: |
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from django.conf import settings |
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login_url = settings.LOGIN_URL |
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return HttpResponseRedirect('%s?%s=%s' % (login_url, redirect_field_name, next)) |
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def password_reset(request, is_admin_site=False, template_name='registration/password_reset_form.html', |
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email_template_name='registration/password_reset_email.html'): |
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new_data, errors = {}, {} |
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form = PasswordResetForm() |
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if request.POST: |
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new_data = request.POST.copy() |
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errors = form.get_validation_errors(new_data) |
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if not errors: |
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if is_admin_site: |
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form.save(domain_override=request.META['HTTP_HOST']) |
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else: |
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form.save(email_template_name=email_template_name) |
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return HttpResponseRedirect('%sdone/' % request.path) |
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return render_to_response(template_name, {'form': oldforms.FormWrapper(form, new_data, errors)}, |
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context_instance=RequestContext(request)) |
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|
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def password_reset_done(request, template_name='registration/password_reset_done.html'): |
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return render_to_response(template_name, context_instance=RequestContext(request)) |
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|
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def password_change(request, template_name='registration/password_change_form.html'): |
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new_data, errors = {}, {} |
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form = PasswordChangeForm(request.user) |
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if request.POST: |
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new_data = request.POST.copy() |
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errors = form.get_validation_errors(new_data) |
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if not errors: |
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form.save(new_data) |
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return HttpResponseRedirect('%sdone/' % request.path) |
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return render_to_response(template_name, {'form': oldforms.FormWrapper(form, new_data, errors)}, |
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context_instance=RequestContext(request)) |
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password_change = login_required(password_change) |
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|
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def password_change_done(request, template_name='registration/password_change_done.html'): |
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return render_to_response(template_name, context_instance=RequestContext(request)) |