inventree/InvenTree
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Generate thumbnails for any part images existing in the database

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This commit is contained in:
Oliver Walters
2020-04-05 00:19:05 +11:00
parent d505e79be8
commit afa31b3415
2 changed files with 39 additions and 1 deletions
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12
InvenTree/part/models.py
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@ -304,6 +304,16 @@ class Part(models.Model):
else:
return os.path.join(settings.STATIC_URL, 'img/blank_image.png')
def get_thumbnail_url(self):
"""
Return the URL of the image thumbnail for this part
"""
if self.image:
return os.path.join(settings.MEDIA_URL, str(self.image.thumbnail.url))
else:
return os.path.join(settings.STATIC_URL, 'img/blank_image.thumbnail.png')
def validate_unique(self, exclude=None):
""" Validate that a part is 'unique'.
Uniqueness is checked across the following (case insensitive) fields:
@ -379,7 +389,7 @@ class Part(models.Model):
upload_to=rename_part_image,
null=True,
blank=True,
variations={'thumbnail': (200, 200)},
variations={'thumbnail': (128, 128)},
delete_orphans=True
)