feat: Media accept all file types

setup.py

@@ -22,7 +22,7 @@ def get_requirements(fname='requirements.txt'):
 
 setup(
     name="unicms",
-    version='0.17.1',
+    version='0.18.0',
     description="uniCMS is a Django Web Content Management System",
     author='Giuseppe De Marco, Francesco Filicetti',
     author_email='giuseppe.demarco@unical.it, francesco.filicetti@unical.it',

src/cms/api/views/media.py

@@ -30,9 +30,9 @@ class MediaList(UniCMSListCreateAPIView):
     """
     """
     description = ""
-    search_fields = ['title', 'file', 'description']
+    search_fields = ['title', 'file', 'description', 'file_type']
     permission_classes = [MediaGetCreatePermissions]
-    filterset_fields = ['created', 'modified', 'created_by']
+    filterset_fields = ['created', 'modified', 'created_by', 'file_type']
     serializer_class = MediaSerializer
     queryset = Media.objects.all()
 
@@ -107,6 +107,7 @@ class MediaOptionList(UniCMSListSelectOptionsAPIView):
     description = ""
     search_fields = ['title']
     serializer_class = MediaSelectOptionsSerializer
+    filterset_fields = ['file_type']
     queryset = Media.objects.all()
     schema = EditorialBoardMediaOptionListSchema()
 

src/cms/carousels/forms.py

@@ -22,7 +22,8 @@ def __init__(self, *args, **kwargs):
             self.fields['carousel'].queryset = Carousel.objects.filter(pk=carousel_id)
         setattr(self.fields['image'],
                 FORM_SOURCE_LABEL,
-                reverse('unicms_api:media-options'))
+                # only images
+                reverse('unicms_api:media-options') + '?file_type=image%2Fwebp')
 
     class Meta:
         model = CarouselItem

src/cms/medias/models.py

@@ -71,7 +71,7 @@ class Media(TimeStampedModel, AbstractMedia,
     title = models.CharField(max_length=60, blank=False, null=False,
                              help_text=_("Media file title"))
     file = models.FileField(upload_to=context_media_path,
-                            validators=[validate_media_file_extension,
+                            validators=[validate_file_extension,
                                         validate_file_size,
                                         validate_image_size_ratio])
     description = models.TextField()

src/cms/medias/serializers.py

@@ -27,8 +27,12 @@ def to_representation(self, instance):
         data = super().to_representation(instance)
         data['file_size'] = instance.file_size_kb
         try:
-            w,y = get_image_width_height(instance.file)
-            data['file_dimensions'] = f'{w}px*{y}px'
+            size = get_image_width_height(instance.file)
+            if size:
+                w,y = size
+                data['file_dimensions'] = f'{w}px*{y}px'
+            else:
+                data['file_dimensions'] = ''
         except FileNotFoundError: # pragma: no cover
             data['file_dimensions'] = ''
         return data

src/cms/medias/utils.py

@@ -2,12 +2,20 @@
 import magic
 import os
 
+from django.conf import settings
+
 from io import BytesIO
 from PIL import Image
 
+from . import settings as app_settings
+
 logger = logging.getLogger(__name__)
 
 
+FILETYPE_IMAGE = getattr(settings, 'FILETYPE_IMAGE',
+                         app_settings.FILETYPE_IMAGE)
+
+
 def get_file_type_size(media_obj) -> dict:
     fopen = media_obj.file
     mime = magic.Magic(mime=True)
@@ -22,8 +30,13 @@ def get_file_type_size(media_obj) -> dict:
 
 
 def get_image_width_height(fopen):
-    pil = Image.open(fopen)
-    return pil.size
+    mime = magic.Magic(mime=True)
+    fopen.seek(0)
+    mimetype = mime.from_buffer(fopen.read())
+    fopen.seek(0)
+    if mimetype in FILETYPE_IMAGE:
+        pil = Image.open(fopen)
+        return pil.size
 
 
 def to_webp(fobj):

src/cms/publications/forms.py

@@ -12,7 +12,8 @@ def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         setattr(self.fields['presentation_image'],
                 FORM_SOURCE_LABEL,
-                reverse('unicms_api:media-options'))
+                # only images
+                reverse('unicms_api:media-options') + '?file_type=image%2Fwebp')
 
     class Meta:
         model = Publication

src/cms/publications/models.py

@@ -40,7 +40,7 @@ class Category(TimeStampedModel, CreatedModifiedBy):
     image = models.ImageField(upload_to="images/categories",
                               null=True, blank=True,
                               max_length=512,
-                              validators=[validate_file_extension,
+                              validators=[validate_image_file_extension,
                                           validate_file_size])
 
     class Meta:
@@ -463,7 +463,9 @@ class PublicationAttachment(TimeStampedModel, SortableModel, ActivableModel,
                             help_text=_("Specify the container "
                                         "section in the template where "
                                         "this block would be rendered."))
-    file = models.FileField(upload_to=publication_attachment_path)
+    file = models.FileField(upload_to=publication_attachment_path,
+                            validators=[validate_file_extension,
+                                        validate_file_size])
     description = models.TextField()
 
     class Meta: