コード例 #1
0
ファイル: views.py プロジェクト: AlexanderKoehn/comic-django
def upload_to_project(request,site_short_name):
    """
    Uploads a file and send back its URL to CKEditor.
    Uploads to a public project directory   
    """
    
    # set values excluded from form here to make the model validate
    site = getSite(site_short_name)
    uploadedfile = UploadModel(comicsite=site,permission_lvl = UploadModel.ALL,
                                   user=request.user,file=request.FILES["upload"])
    form = UserUploadForm(request.POST, request.FILES, instance=uploadedfile)
    
    if form.is_valid():
        form.save()            
        # Respond with Javascript sending ckeditor upload url.
        # reverhttp://localhost:8000/site/vessel12/serve/uploads/vesselScreenshot_2.PNG/
        url = get_media_url_project(site_short_name,uploadedfile.title)        
        return HttpResponse("""
        <script type='text/javascript'>
        window.parent.CKEDITOR.tools.callFunction(%s, '%s');
        </script>""" % (request.GET['CKEditorFuncNum'], url))
        
        
    else:
        url = "Uploading failed"
        return HttpResponse("""
        <script type='text/javascript'>
        window.parent.CKEDITOR.tools.callFunction(%s, '%s');
        </script>""" % (request.GET['CKEditorFuncNum'], url))
コード例 #2
0
ファイル: views.py プロジェクト: sjoerdk/comic-django
def upload_handler(request, site_short_name):
    """ Upload a file to the given comicsite, display files previously uploaded"""

    view_url = reverse("comicmodels.views.upload_handler", kwargs={"site_short_name": site_short_name})

    if request.method == "POST":
        # set values excluded from form here to make the model validate
        site = getSite(site_short_name)
        uploadedFile = UploadModel(comicsite=site, permission_lvl=UploadModel.ADMIN_ONLY, user=request.user)
        # ADMIN_ONLY

        form = UserUploadForm(request.POST, request.FILES, instance=uploadedFile)
        if form.is_valid():
            form.save()
            filename = ntpath.basename(form.instance.file.file.name)
            messages.success(
                request,
                "File '%s' sucessfully uploaded. An email has been sent to this\
                                       projects organizers."
                % filename,
            )

            # send signal to be picked up by email notifier 03/2013 - Sjoerd. I'm not sure that sending
            # signals is the best way to do this. Why not just call the method directly?
            # typical case for a refactoring round.
            file_uploaded.send(
                sender=UploadModel,
                uploader=request.user,
                filename=filename,
                comicsite=site,
                site=get_current_site(request),
            )

            return HttpResponseRedirect(view_url)
        else:
            # continue to showing errors
            pass
    else:
        form = UserUploadForm()

    upload_url, upload_data = prepare_upload(request, view_url)

    [site, pages, metafooterpages] = site_get_standard_vars(site_short_name)

    if not (site.is_admin(request.user) or site.is_participant(request.user)):

        p = Page(comicsite=site, title="files")
        currentpage = permissionMessage(request, site, p)

        response = render_to_response(
            "page.html",
            {"site": site, "currentpage": currentpage, "pages": pages, "metafooterpages": metafooterpages},
            context_instance=CurrentAppRequestContext(request),
        )

        response.status_code = 403
        return response

    if request.user.is_superuser or site.is_admin(request.user):
        uploadsforcurrentsite = UploadModel.objects.filter(comicsite=site).order_by("modified").reverse()
    else:
        uploadsforcurrentsite = (
            UploadModel.objects.filter(user=request.user, comicsite=site).order_by("modified").reverse()
        )

    # return direct_to_template(request, 'upload/comicupload.html',
    return render_to_response(
        "upload/comicupload.html",
        {
            "form": form,
            "upload_url": upload_url,
            "upload_data": upload_data,
            "uploads": uploadsforcurrentsite,
            "site": site,
            "pages": pages,
            "metafooterpages": metafooterpages,
        },
        context_instance=CurrentAppRequestContext(request),
    )