def forgot_password(request):
"""
Allows user to send an email with a link to reset their password.
"""
template = 'accounts/forgot.html'
template_context = {}
success = False
if request.user.is_authenticated():
# User is already logged in. Should we let them reset it?
return redirect('/index')
if request.POST:
form = ForgotPasswordForm(request.POST)
if form.is_valid():
# Email exists, send email to user
success = True
# Build activation key
user = form.get_user()
username = user.username
salt = hashlib.sha224(str(random.random())).hexdigest()[:5]
activation_key = hashlib.sha1(salt+username).hexdigest()
key_expires = datetime.datetime.today() + datetime.timedelta(2)
# Create and save user and profile
new_profile = user.get_profile()
new_profile.activation_key = activation_key
new_profile.key_expires = key_expires
new_profile.save()
# Send an email with the confirmation link
email = user.email
email_subject = 'Resetting your EventHub account password'
email_template = get_template('accounts/email/reset.txt')
context = Context({
'email' : email,
'web_root' : settings.WEB_ROOT,
'key' : activation_key
})
email_body = email_template.render(context)
send_mail(email_subject,
email_body,
'*****@*****.**',
[email])
template_context = {
'form' : form,
'success' : success
}
request_context = RequestContext(request, template_context)
return render_to_response(template, request_context)
def resend_key(request):
"""
Allows user to generate and send a new activation key.
"""
template = 'accounts/resend.html'
template_context = {}
success = False
if request.user.is_authenticated():
# User is already logged in. Shouldn't be here
return redirect('/index')
if request.POST:
form = ForgotPasswordForm(request.POST)
if form.is_valid():
# Email exists, send email to user
success = True
user = form.get_user()
# Check if user is already active
if user.is_active:
error_msg = "That user is already active! You should be able to \
sign in to this site."
messages.add_message(request, messages.ERROR, error_msg)
else:
# Build activation key
username = user.username
salt = hashlib.sha224(str(random.random())).hexdigest()[:5]
activation_key = hashlib.sha1(salt+username).hexdigest()
key_expires = datetime.datetime.today() + datetime.timedelta(2)
# Modify and save user profile
profile = user.get_profile()
profile.activation_key = activation_key
profile.key_expires = key_expires
profile.save()
email = user.email
email_subject = 'Your EventHub activation link'
email_template = get_template('accounts/email/register.txt')
context = Context({
'email' : email,
'web_root' : settings.WEB_ROOT,
'activation_key' : activation_key
})
email_body = email_template.render(context)
send_mail(email_subject,
email_body,
'*****@*****.**',
[email])
success_msg = "A new activation link has been sent to your email."
messages.add_message(request, messages.SUCCESS, success_msg)
template_context = {
'form' : form,
'success' : success
}
request_context = RequestContext(request, template_context)
return render_to_response(template, request_context)
