Convert thumbnails to the format specified in the options

gruy · Dec 25, 2023 · 37870d2 · 37870d2
1 parent 39789d7
commit 37870d2
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Showing 2 changed files with 18 additions and 3 deletions.
diff --git a/djangocms_picture/cms_plugins.py b/djangocms_picture/cms_plugins.py
@@ -32,6 +32,7 @@ class PicturePlugin(CMSPluginBase):
                 'external_picture',
                 'is_lightbox',
                 'use_likes',
+                'convert_thumbnail_to',
             )
         }),
         ('Подпись', {

diff --git a/djangocms_picture/models.py b/djangocms_picture/models.py
@@ -65,6 +65,13 @@ def get_templates():
     ('no', _('No')),
 )
 
+CONVERT_THUMBNAIL_TO_DEFAULT = 'default'
+CONVERT_THUMBNAIL_TO_WEBP = 'webp'
+CONVERT_THUMBNAIL_TO = (
+    (CONVERT_THUMBNAIL_TO_DEFAULT, _('Default settings')),
+    (CONVERT_THUMBNAIL_TO_WEBP, 'WEBP'),
+)
+
 
 class AbstractPicture(CMSPlugin):
     """
@@ -234,8 +241,13 @@ class AbstractPicture(CMSPlugin):
     show_title = models.BooleanField('Показывать подпись', default=False)
     title = models.CharField('Заголовок', max_length=255, blank=True)
     text = models.TextField('Тело подписи', max_length=2048, blank=True)
-
     use_likes = models.BooleanField('включить "лайки"', default=False)
+    convert_thumbnail_to = models.CharField(
+        'преобразовывать в другой формат',
+        max_length=16,
+        choices=CONVERT_THUMBNAIL_TO,
+        default=CONVERT_THUMBNAIL_TO_DEFAULT,
+    )
 
     class Meta:
         abstract = True
@@ -380,7 +392,7 @@ def img_srcset_data(self):
         thumbnailer = get_thumbnailer(self.picture)
         picture_options = self.get_size(self.width, self.height)
         picture_width = picture_options['size'][0]
-        thumbnail_options = {'crop': picture_options['crop']}
+        thumbnail_options = {'crop': picture_options['crop'], 'convert_thumbnail_to': self.convert_thumbnail_to}
         breakpoints = getattr(
             settings,
             'DJANGOCMS_PICTURE_RESPONSIVE_IMAGES_VIEWPORT_BREAKPOINTS',
@@ -402,7 +414,7 @@ def img_srcset_dark_data(self):
         thumbnailer = get_thumbnailer(self.picture_dark)
         picture_options = self.get_size(self.width, self.height)
         picture_width = picture_options['size'][0]
-        thumbnail_options = {'crop': picture_options['crop']}
+        thumbnail_options = {'crop': picture_options['crop'], 'convert_thumbnail_to': self.convert_thumbnail_to}
         breakpoints = getattr(
             settings,
             'DJANGOCMS_PICTURE_RESPONSIVE_IMAGES_VIEWPORT_BREAKPOINTS',
@@ -439,6 +451,7 @@ def img_src(self):
             'crop': picture_options['crop'],
             'upscale': picture_options['upscale'],
             'subject_location': self.picture.subject_location,
+            'convert_thumbnail_to': self.convert_thumbnail_to,
         }
 
         thumbnailer = get_thumbnailer(self.picture)
@@ -468,6 +481,7 @@ def img_src_dark(self):
             'crop': picture_options['crop'],
             'upscale': picture_options['upscale'],
             'subject_location': self.picture_dark.subject_location,
+            'convert_thumbnail_to': self.convert_thumbnail_to,
         }
 
         thumbnailer = get_thumbnailer(self.picture_dark)