コード例 #1
0
 def test_upload_form_both(self):   
     image_test_url = 'https://upload.wikimedia.org/wikipedia/commons/e/e0/JPEG_example_JPG_RIP_050.jpg'
     with open("media/images/test/Slowpoke.jpeg", "rb") as image_test_file:
         form_data = {'url_file':image_test_url}
         form_files = {'upload_file':File(image_test_file)}
         form = ImageUploadForm(data=form_data, files=form_files)
         self.assertFalse(form.is_valid()) 
コード例 #2
0
ファイル: views.py プロジェクト: tpolasek/cmput410-project
def upload_image(request):
    if request.method == "POST":
        context = RequestContext(request)
        auth = Author.objects.get(user=request.user)
        form = ImageUploadForm(request.POST, request.FILES)
        access = request.POST['access']
        if form.is_valid():
            url = "/media/Images/" + str(form.cleaned_data['image']) 
            image = Image(image=form.cleaned_data['image'],url=url, visibility=access, author=auth)
            image.save()
    return HttpResponseRedirect("/images/")
コード例 #3
0
ファイル: views.py プロジェクト: koudev/CoralNet
def image_upload(request, source_id):
    """
    View for uploading images to a source.
    Should be improved later to have AJAX uploading.
    """

    source = get_object_or_404(Source, id=source_id)
    uploadedImages = []

    if request.method == 'POST':
        imageForm = ImageUploadForm(request.POST, request.FILES)
        optionsForm = ImageUploadOptionsForm(request.POST, source=source)

        # Need getlist instead of simply request.FILES, in order to handle
        # multiple files.
        imageFiles = request.FILES.getlist('files')

        if imageForm.is_valid() and optionsForm.is_valid():

            resultDict = image_upload_process(
                imageFiles=imageFiles,
                imageOptionsForm=optionsForm,
                annotationOptionsForm=None,
                source=source,
                currentUser=request.user,
                annoFile=None
            )

            if resultDict['error']:
                messages.error(request, resultDict['message'])
                transaction.rollback()
            else:
                uploadedImages = resultDict['uploadedImages']
                messages.success(request, resultDict['message'])

        else:
            messages.error(request, msg_consts.FORM_ERRORS)

    else:
        imageForm = ImageUploadForm()
        optionsForm = ImageUploadOptionsForm(source=source)

    return render_to_response('images/image_upload.html', {
        'source': source,
        'imageForm': imageForm,
        'optionsForm': optionsForm,
        'uploadedImages': uploadedImages,
        },
        context_instance=RequestContext(request)
    )
コード例 #4
0
ファイル: views.py プロジェクト: btstevens89/Posts
def upload(request):
    """
    ""  The homepage for Posts. Displays the 5 most current entries and their
    ""  entire accompanining posts. 
    """
    
    if request.method == 'POST':
        form = ImageUploadForm(request.POST, request.FILES)
        if form.is_valid():
             
            filename, extension = os.path.splitext(request.FILES['file'].name)
            if extension in ('.jpg', '.jpeg', '.png', '.gif'):
            
                image = Image(user=request.user, filename=filename, extension=extension)
                image.save()
                image.save_image(request.FILES['file'])
                


                    
    return HttpResponseRedirect("/images/")
コード例 #5
0
ファイル: views.py プロジェクト: mistakes-consortium/igng
def upload(request, gallery_uuid=None):
    context = {}
    if request.method == 'POST':
        form = ImageUploadForm(request.POST, request.FILES)
        if form.is_valid():
            # fill some stuff
            if not gallery_uuid:
                gallery = request.user.galleries.get(title="Default")
            else:
                galleries = Gallery.objects.notdefault(user=request.user)
                gallery = get_object_or_404(galleries, uuid=gallery_uuid)

            obj = form.save(commit=False)
            obj.gallery = gallery
            obj.user = request.user
            obj.save()
            form.save_m2m()  # fix for missing tags
            return redirect("upload_success", obj_uuid=obj.uuid)
    else:
        form = ImageUploadForm()

    context['form'] = form
    return render(request, "upload.html", context)
コード例 #6
0
ファイル: views.py プロジェクト: koudev/CoralNet
def annotation_import(request, source_id):
    """
    Upload images and import their annotations from a text file.
    Should be improved later to have AJAX uploading.
    """

    source = get_object_or_404(Source, id=source_id)

    uploadedImages = []

    if request.method == 'POST':
        annotationForm = AnnotationImportForm(request.POST, request.FILES)
        imageForm = ImageUploadForm(request.POST, request.FILES)
        imageOptionsForm = ImageUploadOptionsForm(request.POST, source=source)
        annotationOptionsForm = AnnotationImportOptionsForm(request.POST)

        # Need getlist instead of simply request.FILES, in order to handle
        # multiple files.
        imageFiles = request.FILES.getlist('files')

        # TODO: imageForm.is_valid() just validates the first image file.
        # Make sure all image files are checked to be valid images.
        if (annotationForm.is_valid() and
            imageForm.is_valid() and
            annotationOptionsForm.is_valid() and
            imageOptionsForm.is_valid() ):

            annoFile = request.FILES['annotations_file']

            resultDict = image_upload_process(
                imageFiles=imageFiles,
                imageOptionsForm=imageOptionsForm,
                annotationOptionsForm=annotationOptionsForm,
                source=source,
                currentUser=request.user,
                annoFile=annoFile
            )

            if resultDict['error']:
                messages.error(request, resultDict['message'])
                transaction.rollback()
                revision_context_manager.invalidate()
            else:
                uploadedImages = resultDict['uploadedImages']
                messages.success(request, resultDict['message'])

        else:
            messages.error(request, 'Please correct the errors below.')

    else:
        annotationForm = AnnotationImportForm()
        imageForm = ImageUploadForm()
        annotationOptionsForm = AnnotationImportOptionsForm()
        imageOptionsForm = ImageUploadOptionsForm(source=source)

    return render_to_response('images/image_and_annotation_upload.html', {
        'source': source,
        'annotationForm': annotationForm,
        'imageForm': imageForm,
        'annotationOptionsForm': annotationOptionsForm,
        'imageOptionsForm': imageOptionsForm,
        'uploadedImages': uploadedImages,
        },
        context_instance=RequestContext(request)
    )
コード例 #7
0
 def test_upload_form_url(self):   
     image_test_url = 'https://upload.wikimedia.org/wikipedia/commons/e/e0/JPEG_example_JPG_RIP_050.jpg'
     form_data = {'url_file':image_test_url}
     form = ImageUploadForm(form_data)
     self.assertTrue(form.is_valid())
コード例 #8
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 def test_upload_form_wrong_format(self):
     with open("media/images/test/wrong.txt", "rb") as test_file:
         form = ImageUploadForm(files={'upload_file':File(test_file)})
         self.assertFalse(form.is_valid())
コード例 #9
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 def test_upload_form_empty(self):
     form = ImageUploadForm()
     self.assertFalse(form.is_valid())
コード例 #10
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 def test_upload_form_file(self):
     with open("media/images/test/Slowpoke.jpeg", "rb") as image_test_file:
         form = ImageUploadForm(files={'upload_file':File(image_test_file)})
         self.assertTrue(form.is_valid())