Synnefo » astakos

# Copyright 2011-2012 GRNET S.A. All rights reserved.

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# without modification, are permitted provided that the following

# conditions are met:

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#      copyright notice, this list of conditions and the following

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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS

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# documentation are those of the authors and should not be

# interpreted as representing official policies, either expressed

def index(request, login_template_name='login.html', profile_template_name='profile.html', extra_context={}):

    """

    If there is logged on user renders the profile page otherwise renders login page.

    **Arguments**

    ``login_template_name``

        A custom login template to use. This is optional; if not specified,

        this will default to ``login.html``.

    ``profile_template_name``

        A custom profile template to use. This is optional; if not specified,

        this will default to ``profile.html``.

    ``extra_context``

        An dictionary of variables to add to the template context.

    **Template:**

    profile.html or login.html or ``template_name`` keyword argument.

    """

    template_name = login_template_name

    formclass = 'LoginForm'

def invite(request, template_name='invitations.html', extra_context={}):

    """

    Allows a user to invite somebody else.

    In case of GET request renders a form for providing the invitee information.

    In case of POST checks whether the user has not run out of invitations and then

    sends an invitation email to singup to the service.

    The view uses commit_manually decorator in order to ensure the number of the

    user invitations is going to be updated only if the email has been successfully sent.

    If the user isn't logged in, redirects to settings.LOGIN_URL.

    **Arguments**

    ``template_name``

        A custom template to use. This is optional; if not specified,

        this will default to ``invitations.html``.

    ``extra_context``

        An dictionary of variables to add to the template context.

    **Template:**

    invitations.html or ``template_name`` keyword argument.

    **Settings:**

    The view expectes the following settings are defined:

    * LOGIN_URL: login uri

    * SIGNUP_TARGET: Where users should signup with their invitation code

    * DEFAULT_CONTACT_EMAIL: service support email

    status = None

    message = None

    inviter = AstakosUser.objects.get(username = request.user.username)

    if request.method == 'POST':

        username = request.POST.get('uniq')

        realname = request.POST.get('realname')

        if inviter.invitations > 0:

            code = _generate_invitation_code()

            invitation, created = Invitation.objects.get_or_create(

                inviter=inviter,

                username=username,

                defaults={'code': code, 'realname': realname})

            try:

                baseurl = request.build_absolute_uri('/').rstrip('/')

                _send_invitation(request, baseurl, invitation)

            status = messages.ERROR

            message = _('No invitations left')

    messages.add_message(request, status, message)

    sent = [{'email': inv.username,

                 'realname': inv.realname,

                 'is_accepted': inv.is_accepted}

def edit_profile(request, template_name='profile.html', extra_context={}):

    """

    Allows a user to edit his/her profile.

    In case of GET request renders a form for displaying the user information.

    In case of POST updates the user informantion and redirects to ``next``

    url parameter if exists.

    **Arguments**

    ``template_name``

        A custom template to use. This is optional; if not specified,

        this will default to ``profile.html``.

    ``extra_context``

        An dictionary of variables to add to the template context.

    **Template:**

    profile.html or ``template_name`` keyword argument.

    """

    form = ProfileForm(instance=request.user)

def signup(request, template_name='signup.html', extra_context={}, backend=None):

    """

    Allows a user to create a local account.

    In case of GET request renders a form for providing the user information.

    In case of POST handles the signup.

    The user activation will be delegated to the backend specified by the ``backend`` keyword argument

    if present, otherwise to the ``astakos.im.backends.InvitationBackend``

    if settings.INVITATIONS_ENABLED is True or ``astakos.im.backends.SimpleBackend`` if not

    (see backends);

    Upon successful user creation if ``next`` url parameter is present the user is redirected there

    otherwise renders the same page with a success message.

    On unsuccessful creation, renders the same page with an error message.

    **Arguments**

    ``template_name``

        A custom template to use. This is optional; if not specified,

        this will default to ``signup.html``.

    ``extra_context``

        An dictionary of variables to add to the template context.

    **Template:**

    signup.html or ``template_name`` keyword argument.

    """

    try:

                    if status == messages.SUCCESS:

                        if next:

                            return redirect(next)

    except (Invitation.DoesNotExist, ValueError), e:

        messages.add_message(request, messages.ERROR, e)

        for provider in settings.IM_MODULES:

def send_feedback(request, template_name='feedback.html', email_template_name='feedback_mail.txt', extra_context={}):

    """

    Allows a user to send feedback.

    In case of GET request renders a form for providing the feedback information.

    In case of POST sends an email to support team.

    **Arguments**

    ``template_name``

        A custom template to use. This is optional; if not specified,

        this will default to ``feedback.html``.

    ``extra_context``

        An dictionary of variables to add to the template context.

    **Template:**

    signup.html or ``template_name`` keyword argument.

    **Settings:**

    * DEFAULT_CONTACT_EMAIL: List of feedback recipients

    """

    if request.method == 'GET':

    if request.method == 'POST':

        if not request.user:

            return HttpResponse('Unauthorized', status=401)

        form = FeedbackForm(request.POST)

        if form.is_valid():

            sitename, sitedomain = get_current_site(request, use_https=request.is_secure())

                        'message': form.cleaned_data['feedback_msg'],

                        'data': form.cleaned_data['feedback_data'],

                        'request': request})

            try:

                send_mail(subject, content, from_email, recipient_list)

                message = _('Feedback successfully sent')

                           form = form,

                           context_instance = get_context(request, extra_context))

    try:

        if not backend:

            backend = get_backend(request)

    response.delete_cookie(settings.COOKIE_NAME)

    response['Location'] = reverse('django.contrib.auth.views.logout')

    response.status_code = 302