Python Permissions.can_manage_website方法代码示例

# 需要导入模块: from mig_main.utility import Permissions [as 别名]
# 或者: from mig_main.utility.Permissions import can_manage_website [as 别名]
def update_about_photos(request):
    if not Permissions.can_manage_website(request.user):
        request.session['error_message']='You are not authorized to update about page photos'
        return redirect('about:index')
    AboutPhotoForm = modelformset_factory(AboutSlideShowPhoto, can_delete=True)
    if request.method=='POST':
        formset = AboutPhotoForm(request.POST,request.FILES,prefix='about_photo')
        if formset.is_valid():
            instances = formset.save()
            request.session['success_message']='About page photos successfully updated.'
            return redirect('about:index')
        else:
            request.session['error_message']='Your submision contained errors, please correct and resubmit.'
    else:
       formset=AboutPhotoForm(prefix='about_photo')
    context_dict = {
        'formset':formset,
        'prefix':'about_photo',
        'subnav':'about',
        'has_files':True,
        'submit_name':'Update About Page Photos',
        'back_button':{'link':reverse('about:index'),'text':'To About Page'},
        'form_title':'Edit About Page Photos',
        'help_text':'These are the photos shown in the about page photo slideshow. You can omit a photo from being displayed by unchecking the \"Active\" option.',
        'can_add_row':True,
        'base':'about/base_about.html',
        }
    context_dict.update(get_common_context(request))
    context_dict.update(get_permissions(request.user))
    context = RequestContext(request, context_dict)
    template = loader.get_template('generic_formset.html')
    return HttpResponse(template.render(context))

# 需要导入模块: from mig_main.utility import Permissions [as 别名]
# 或者: from mig_main.utility.Permissions import can_manage_website [as 别名]
def get_permissions(user):
    """
    Standardized way of querying user permissions across the website. Permissions for the entire (or most of it) module are loaded into a dictionary that gets merged with the template context to provide the template with a list of permissions so as to generate the page correctly.
    """
    permission_dict={
            'can_edit_about_photos':Permissions.can_manage_website(user),
            }
    return permission_dict

# 需要导入模块: from mig_main.utility import Permissions [as 别名]
# 或者: from mig_main.utility.Permissions import can_manage_website [as 别名]
def update_about_photos(request):
    """
    Standard form view based on the generic_formset. Used to update the photos
    in the about landing page.
    """
    denied_message = 'You are not authorized to update about page photos'
    if not Permissions.can_manage_website(request.user):
        request.session['error_message'] = denied_message
        return redirect('about:index')
    # messages and static text:
    success_msg = 'About page photos successfully updated.'
    help_text = ('These are the photos shown in the about page photo '
                 'slideshow. You can omit a photo from being displayed by '
                 'unchecking the \"Active\" option.')
    prefix = 'about_photo'
    AboutPhotoForm = modelformset_factory(AboutSlideShowPhoto, can_delete=True,
                                          exclude=[])
    if request.method == 'POST':
        formset = AboutPhotoForm(request.POST, request.FILES, prefix=prefix)
        if formset.is_valid():
            instances = formset.save()
            request.session['success_message'] = success_msg
            return redirect('about:index')
        else:
            request.session['error_message'] = FORM_ERROR
    else:
        formset = AboutPhotoForm(prefix=prefix)
    context_dict = {
        'formset': formset,
        'prefix': prefix,
        'subnav': 'about',
        'has_files': True,
        'submit_name': 'Update About Page Photos',
        'back_button': {'link': reverse('about:index'),
                        'text': 'To About Page'},
        'form_title': 'Edit About Page Photos',
        'help_text': help_text,
        'can_add_row': True,
        'base': 'about/base_about.html',
        }
    context_dict.update(get_common_context(request))
    context_dict.update(get_permissions(request.user))
    context = RequestContext(request, context_dict)
    template = loader.get_template('generic_formset.html')
    return HttpResponse(template.render(context))

# 需要导入模块: from mig_main.utility import Permissions [as 别名]
# 或者: from mig_main.utility.Permissions import can_manage_website [as 别名]
def get_permissions(user):
    permission_dict={
            'can_edit_about_photos':Permissions.can_manage_website(user),
            }
    return permission_dict