コード例 #1
0
def add_journal(request, journal_id=None):
    """
    Handles new and existing journals
    """

    if journal_id is None:
        journal = models.Journal()
    else:
        journal = get_object_or_404(models.Journal, id=journal_id)

    form_hash = None

    JournalTitleFormSet = inlineformset_factory(models.Journal,
                                                models.JournalTitle,
                                                form=JournalTitleForm,
                                                extra=1,
                                                can_delete=True)
    JournalMissionFormSet = inlineformset_factory(models.Journal,
                                                  models.JournalMission,
                                                  form=JournalMissionForm,
                                                  extra=1,
                                                  can_delete=True)

    if request.method == "POST":
        journalform = JournalForm(request.POST,
                                  request.FILES,
                                  instance=journal,
                                  prefix='journal')
        titleformset = JournalTitleFormSet(request.POST,
                                           instance=journal,
                                           prefix='title')
        missionformset = JournalMissionFormSet(request.POST,
                                               instance=journal,
                                               prefix='mission')

        if 'pend' in request.POST:
            journal_form_hash = PendingPostData(request.POST).pend(
                resolve(request.get_full_path()).url_name, request.user)
            form_hash = journal_form_hash
            messages.info(request, MSG_FORM_SAVED_PARTIALLY)
        else:

            if journalform.is_valid() and titleformset.is_valid(
            ) and missionformset.is_valid():
                saved_journal = journalform.save_all(creator=request.user)

                if not journal_id:
                    saved_journal.join(
                        user_request_context.
                        get_current_user_active_collection(), request.user)

                titleformset.save()
                missionformset.save()
                messages.info(request, MSG_FORM_SAVED)

                if request.POST.get(
                        'form_hash',
                        None) and request.POST['form_hash'] != 'None':
                    models.PendedForm.objects.get(
                        form_hash=request.POST['form_hash']).delete()

                # record the event
                models.DataChangeEvent.objects.create(
                    user=request.user,
                    content_object=saved_journal,
                    collection=models.Collection.objects.get_default_by_user(
                        request.user),
                    event_type='updated' if journal_id else 'added')
                return HttpResponseRedirect(
                    reverse('journal.dash', args=[saved_journal.id]))
            else:
                messages.error(request, MSG_FORM_MISSING)

    else:
        if request.GET.get('resume', None):
            pended_post_data = PendingPostData.resume(
                request.GET.get('resume'))

            journalform = JournalForm(pended_post_data,
                                      request.FILES,
                                      instance=journal,
                                      prefix='journal')
            titleformset = JournalTitleFormSet(pended_post_data,
                                               instance=journal,
                                               prefix='title')
            missionformset = JournalMissionFormSet(pended_post_data,
                                                   instance=journal,
                                                   prefix='mission')
        else:
            journalform = JournalForm(instance=journal, prefix='journal')
            titleformset = JournalTitleFormSet(instance=journal,
                                               prefix='title')
            missionformset = JournalMissionFormSet(instance=journal,
                                                   prefix='mission')

    # Recovering Journal Cover url.
    try:
        has_cover_url = journal.cover.url
    except ValueError:
        has_cover_url = False

    # Recovering Journal Logo url.
    try:
        has_logo_url = journal.logo.url
    except ValueError:
        has_logo_url = False

    return render_to_response('journalmanager/add_journal.html', {
        'journal':
        journal,
        'add_form':
        journalform,
        'titleformset':
        titleformset,
        'missionformset':
        missionformset,
        'has_cover_url':
        has_cover_url,
        'has_logo_url':
        has_logo_url,
        'form_hash':
        form_hash if form_hash else request.GET.get('resume', None),
        'is_new':
        False if journal_id else True,
    },
                              context_instance=RequestContext(request))
コード例 #2
0
ファイル: views.py プロジェクト: jfunez/scielo-manager
def add_journal(request, journal_id=None):
    """
    Handles new and existing journals
    """

    user_collections = models.get_user_collections(request.user.id)

    if journal_id is None:
        journal = models.Journal()
    else:
        journal = get_object_or_404(models.Journal, id=journal_id)

    form_hash = None

    JournalTitleFormSet = inlineformset_factory(models.Journal, models.JournalTitle, form=JournalTitleForm, extra=1, can_delete=True)
    JournalMissionFormSet = inlineformset_factory(models.Journal, models.JournalMission, form=JournalMissionForm, extra=1, can_delete=True)

    if request.method == "POST":
        journalform = JournalForm(request.POST,  request.FILES, instance=journal, prefix='journal', collections_qset=user_collections)
        titleformset = JournalTitleFormSet(request.POST, instance=journal, prefix='title')
        missionformset = JournalMissionFormSet(request.POST, instance=journal, prefix='mission')

        if 'pend' in request.POST:
            journal_form_hash = PendingPostData(request.POST).pend(resolve(request.get_full_path()).url_name, request.user)
            form_hash = journal_form_hash
            messages.info(request, MSG_FORM_SAVED_PARTIALLY)
        else:

            if journalform.is_valid() and titleformset.is_valid() and missionformset.is_valid():
                saved_journal = journalform.save_all(creator=request.user)
                titleformset.save()
                missionformset.save()
                messages.info(request, MSG_FORM_SAVED)

                if request.POST.get('form_hash', None) and request.POST['form_hash'] != 'None':
                    models.PendedForm.objects.get(form_hash=request.POST['form_hash']).delete()

                # record the event
                models.DataChangeEvent.objects.create(
                    user=request.user,
                    content_object=saved_journal,
                    collection=models.Collection.objects.get_default_by_user(request.user),
                    event_type='updated' if journal_id else 'added'
                )
                return HttpResponseRedirect(reverse('journal.dash', args=[saved_journal.id]))
            else:
                messages.error(request, MSG_FORM_MISSING)

    else:
        if request.GET.get('resume', None):
            pended_post_data = PendingPostData.resume(request.GET.get('resume'))

            journalform = JournalForm(pended_post_data,  request.FILES, instance=journal, prefix='journal', collections_qset=user_collections)
            titleformset = JournalTitleFormSet(pended_post_data, instance=journal, prefix='title')
            missionformset = JournalMissionFormSet(pended_post_data, instance=journal, prefix='mission')
        else:
            journalform = JournalForm(instance=journal, prefix='journal', collections_qset=user_collections)
            titleformset = JournalTitleFormSet(instance=journal, prefix='title')
            missionformset = JournalMissionFormSet(instance=journal, prefix='mission')

    # Recovering Journal Cover url.
    try:
        has_cover_url = journal.cover.url
    except ValueError:
        has_cover_url = False

    # Recovering Journal Logo url.
    try:
        has_logo_url = journal.logo.url
    except ValueError:
        has_logo_url = False

    return render_to_response('journalmanager/add_journal.html', {
                              'journal': journal,
                              'add_form': journalform,
                              'titleformset': titleformset,
                              'missionformset': missionformset,
                              'has_cover_url': has_cover_url,
                              'has_logo_url': has_logo_url,
                              'form_hash': form_hash if form_hash else request.GET.get('resume', None),
                              'is_new': False if journal_id else True,
                              }, context_instance=RequestContext(request))