DjNRO - eduroam (moved)

# -*- coding: utf-8 -*- vim:encoding=utf-8:

# vim: tabstop=4:shiftwidth=4:softtabstop=4:expandtab

from django.shortcuts import render_to_response,get_object_or_404

from django.http import HttpResponse,HttpResponseRedirect,Http404

from django.template import RequestContext

from django.core.urlresolvers import reverse

from django.contrib.auth.decorators import login_required

from edumanage.models import *

from edumanage.forms import *

from django import forms

def index(request):

    return render_to_response('base.html', context_instance=RequestContext(request))

@login_required

def manage(request):

    services_list = []

    servers_list = []

    user = request.user

    try:

        profile = user.get_profile()

        inst = profile.institution

    except UserProfile.DoesNotExist:

        inst = False

    services = ServiceLoc.objects.filter(institutionid=inst)

    services_list.extend([s for s in services])

    servers = InstServer.objects.filter(instid=inst)

    servers_list.extend([s for s in servers])

    return render_to_response('edumanage/welcome.html', 

                              {

                               'institution': inst, 

                               'services': services_list,

                               'servers': servers_list

                               },  

                              context_instance=RequestContext(request))

@login_required

def institutions(request):

    user = request.user

    dict = {}

    try:

        profile = user.get_profile()

        inst = profile.institution

        inst.__unicode__ = inst.get_name(request.LANGUAGE_CODE)

    except UserProfile.DoesNotExist:

        inst = False

    dict['institution'] = inst.pk

    form = InstDetailsForm(initial=dict)

    form.fields['institution'].widget.attrs['readonly'] = True

    return render_to_response('edumanage/institution.html', 

                              {

                               'institution': inst,

                               'form': form, 

                               },  

                              context_instance=RequestContext(request))

@login_required

def add_institution_details(request, institution_pk):

    user = request.user

    try:

        profile = user.get_profile()

        inst = profile.institution

    except UserProfile.DoesNotExist:

        inst = False

    if (not inst) or (int(inst.pk) != int(institution_pk)):

    #            messages.add_message(request, messages.WARNING,

    #                             _("Insufficient rights on Institution. Contact your administrator"))

        return HttpResponseRedirect(reverse("institutions"))

    if request.method == "GET":

        # Determine add or edit

        request_data = request.POST.copy()

        try:         

            inst_details = InstitutionDetails.objects.get(institution=inst)

            form = InstDetailsForm(instance=inst_details)

        except InstitutionDetails.DoesNotExist:

            form = InstDetailsForm()

            form.fields['institution'] = forms.ModelChoiceField(queryset=Institution.objects.filter(pk=institution_pk), empty_label=None)

        return render_to_response('edumanage/institution_edit.html', { 'institution': inst, 'form': form},

                                  context_instance=RequestContext(request))

    elif request.method == 'POST':

        request_data = request.POST.copy()

        try:         

            inst_details = InstitutionDetails.objects.get(institution=inst)

            form = InstDetailsForm(request_data, instance=inst_details)

        except InstitutionDetails.DoesNotExist:

            form = InstDetailsForm(request_data)

        if form.is_valid():

            instdets = form.save()

            print "SAVED M2M"

            return HttpResponseRedirect(reverse("institutions"))

        else:

            try:

                profile = user.get_profile()

                inst = profile.institution

            except UserProfile.DoesNotExist:

                inst = False

                form.fields['institution'] = forms.ModelChoiceField(queryset=Institution.objects.filter(pk=institution_pk), empty_label=None)

            return render_to_response('edumanage/institution_edit.html', { 'institution': inst, 'form': form},

                                  context_instance=RequestContext(request))

@login_required

def services(request):

    user = request.user

    dict = {}

    try:

        profile = user.get_profile()

        inst = profile.institution

    except UserProfile.DoesNotExist:

        inst = False

    try:

        services = ServiceLoc.objects.filter(institutionid = inst)

    except ServiceLoc.DoesNotExist:

        services = False 

    return render_to_response('edumanage/services.html', 

                              {

                               'institution': inst,

                               'services': services, 

                               },  

                              context_instance=RequestContext(request))

@login_required

def add_services(request, service_pk):

    user = request.user

    try:

        profile = user.get_profile()

        inst = profile.institution

    except UserProfile.DoesNotExist:

        inst = False

#    if (not inst) or (int(inst.pk) != int(institution_pk)):

#    #            messages.add_message(request, messages.WARNING,

#    #                             _("Insufficient rights on Institution. Contact your administrator"))

#        return HttpResponseRedirect(reverse("institutions"))

    if request.method == "GET":

        # Determine add or edit

        request_data = request.POST.copy()

        try:         

            service = ServiceLoc.objects.get(institutionid=inst, pk=service_pk)

            form = ServiceLocForm(instance=service)

        except ServiceLoc.DoesNotExist:

            form = ServiceLocForm()

            form.fields['institutionid'] = forms.ModelChoiceField(queryset=Institution.objects.filter(pk=inst.pk), empty_label=None)

        return render_to_response('edumanage/services_edit.html', { 'form': form},

                                  context_instance=RequestContext(request))

    elif request.method == 'POST':

        request_data = request.POST.copy()

        try:         

            service = ServiceLoc.objects.get(institutionid=inst, pk=service_pk)

            form = ServiceLocForm(request_data, instance=service)

        except ServiceLoc.DoesNotExist:

            form = ServiceLocForm(request_data)

        if form.is_valid():

            srvcs = form.save()

            return HttpResponseRedirect(reverse("services"))

        else:

            try:

                profile = user.get_profile()

                inst = profile.institution

            except UserProfile.DoesNotExist:

                inst = False

                form.fields['institutionid'] = forms.ModelChoiceField(queryset=Institution.objects.filter(pk=inst.pk), empty_label=None)

            return render_to_response('edumanage/institution_edit.html', { 'institution': inst, 'form': form},

                                  context_instance=RequestContext(request))