From 80c0aad0d694c53e23266ded8070c041348df810 Mon Sep 17 00:00:00 2001 From: j <0x006A@0x2620.org> Date: Fri, 24 Dec 2010 18:24:35 +0530 Subject: [PATCH] reqeustToken/resetPassword --- pandora/urls.py | 1 - pandora/user/models.py | 2 +- .../user/templates/password_reset_email.txt | 12 ++ pandora/user/templates/recover_email.txt | 10 -- pandora/user/urls.py | 1 - pandora/user/views.py | 109 +++++++++++++----- 6 files changed, 92 insertions(+), 43 deletions(-) create mode 100644 pandora/user/templates/password_reset_email.txt delete mode 100644 pandora/user/templates/recover_email.txt diff --git a/pandora/urls.py b/pandora/urls.py index c178926..252ba46 100644 --- a/pandora/urls.py +++ b/pandora/urls.py @@ -24,7 +24,6 @@ urlpatterns = patterns('', (r'^site.json$', 'app.views.site_json'), (r'^timeline$', 'app.views.timeline'), (r'^file/(?P.*)$', 'archive.views.lookup_file'), - (r'^r/(?P.*)$', 'user.views.recover'), (r'^api/$', include('api.urls')), (r'', include('item.urls')), (r'^robots.txt$', serve_static_file, {'location': os.path.join(settings.STATIC_ROOT, 'robots.txt'), 'content_type': 'text/plain'}), diff --git a/pandora/user/models.py b/pandora/user/models.py index df214a4..768f13b 100644 --- a/pandora/user/models.py +++ b/pandora/user/models.py @@ -12,7 +12,7 @@ from django.conf import settings from ox.utils import json class UserProfile(models.Model): - recover_key = models.TextField() + reset_token = models.TextField(blank=True, null=True, unique=True) user = models.ForeignKey(User, unique=True) files_updated = models.DateTimeField(default=datetime.now) diff --git a/pandora/user/templates/password_reset_email.txt b/pandora/user/templates/password_reset_email.txt new file mode 100644 index 0000000..ebcff2c --- /dev/null +++ b/pandora/user/templates/password_reset_email.txt @@ -0,0 +1,12 @@ +Somebody tried to reset your password for {{sitename}}. + +If it is you, and still want to reset your password. +Use this token + + {{token}} + +to reset your password. + +If you did not request a password, you can safely ignore this e-mail. + +{{sitename}} diff --git a/pandora/user/templates/recover_email.txt b/pandora/user/templates/recover_email.txt deleted file mode 100644 index 85fd177..0000000 --- a/pandora/user/templates/recover_email.txt +++ /dev/null @@ -1,10 +0,0 @@ -Somebody requested a new password for your {{sitename}} account. - -If it is you, and if you forgot your password, you can login -by clicking the following url: - -{{recover_url}} - -If you did not request a password, you can safely ignore this e-mail. - -{{sitename}} diff --git a/pandora/user/urls.py b/pandora/user/urls.py index 4ac2218..5866193 100644 --- a/pandora/user/urls.py +++ b/pandora/user/urls.py @@ -9,6 +9,5 @@ urlpatterns = patterns("user.views", (r'^login', 'login'), (r'^logout', 'logout'), (r'^register', 'register'), - (r'^recover', 'recover'), ) diff --git a/pandora/user/views.py b/pandora/user/views.py index 9cab7b6..2d740eb 100644 --- a/pandora/user/views.py +++ b/pandora/user/views.py @@ -1,7 +1,7 @@ - # -*- coding: utf-8 -*- +# -*- coding: utf-8 -*- # vi:si:et:sw=4:sts=4:ts=4 -import uuid -import hashlib +import random +random.seed() from django import forms from django.contrib.auth.models import User @@ -14,6 +14,7 @@ from django.core.mail import send_mail, BadHeaderError from ox.django.shortcuts import render_to_json_response, json_response from ox.django.decorators import login_required_json +import ox import models @@ -136,6 +137,12 @@ def register(request): 'email': 'Email address already exits' } }) + elif not form.data['password']: + response = json_response({ + 'errors': { + 'password': 'Password can not be empty' + } + }) else: first_user = models.User.objects.count() == 0 user = models.User(username=form.data['username'], email=form.data['email']) @@ -156,10 +163,64 @@ def register(request): return render_to_json_response(response) actions.register(register) +def resetPassword(request): + ''' + param data { + token: reset token + password: new password + } + + return { + status: {'code': int, 'text': string} + data: { + errors: { + token: 'Invalid token' + } + user { + } + } + } + ''' + data = json.loads(request.POST['data']) + if 'token' in data and 'password' in data: + if not data['password']: + response = json_response({ + 'errors': { + 'password': 'Password can not be empty' + } + }) + else: + qs = models.UserProfile.objects.filter(reset_token=data['token']) + if qs.count() == 1: + user = qs[0].user + user.set_password(data['password']) + user.save() + user_profile = user.get_profile() + user_profile.reset_token = None + user_profile.save() + user = authenticate(username=user.username, password=data['password']) + login(request, user) + + user_json = models.get_user_json(user) + response = json_response({ + 'user': user_json + }, text='password reset') + else: + response = json_response({ + 'errors': { + 'token': 'Invalid token' + } + }) + + else: + response = json_response(status=400, text='invalid data') + return render_to_json_response(response) +actions.register(resetPassword) + class RecoverForm(forms.Form): username_or_email = forms.TextInput() -def api_recover(request): +def requestToken(request): ''' param data { username_or_email: username @@ -171,6 +232,7 @@ def api_recover(request): errors: { username_or_email: 'Username or email address not found' } + username: user } } ''' @@ -187,20 +249,26 @@ def api_recover(request): if q.count() > 0: user = q[0] if user: - key = hashlib.sha1(str(uuid.uuid4())).hexdigest() + while True: + token = ox.to32(random.randint(0, 1000000000)) + if models.UserProfile.objects.filter(reset_token=token).count() == 0: + break user_profile = user.get_profile() - user_profile.recover_key = key + user_profile.reset_token = token user_profile.save() - template = loader.get_template('recover_email.txt') + template = loader.get_template('password_reset_email.txt') context = RequestContext(request, { - 'recover_url': request.build_absolute_uri("/r/%s" % key), + 'url': request.build_absolute_uri("/"), + 'token': token, 'sitename': settings.SITENAME, }) message = template.render(context) - subject = '%s account recovery' % settings.SITENAME + subject = '%s password reset' % settings.SITENAME user.email_user(subject, message) - response = json_response(text='recover email sent') + response = json_response({ + 'username': user.username + }, text='recover email sent') else: response = json_response({ 'errors': { @@ -210,7 +278,7 @@ def api_recover(request): else: response = json_response(status=400, text='invalid data') return render_to_json_response(response) -actions.register(api_recover, 'recover') +actions.register(requestToken) def findUser(request): ''' @@ -233,25 +301,6 @@ def findUser(request): return render_to_json_response(response) actions.register(findUser) -def recover(request, key): - ''' - recover user and redirect to settings - ''' - qs = models.UserProfile.objects.filter(recover_key=key) - if qs.count() == 1: - user = qs[0].user - user.set_password(key) - user.save() - user_profile = user.get_profile() - user_profile.recover_key = '' - user_profile.save() - user = authenticate(username=user.username, password=key) - login(request, user) - - #FIXME: set message to notify user to update password - return redirect('/#settings') - return redirect('/') - class ContactForm(forms.Form): email = forms.EmailField() subject = forms.TextInput()