Worked this one out.
For anyone interested ...
def save(self):
super(Book, self).save()
file_ext = os.path.splitext(str(self.cover.name))[1]
new_filename = '%s%s' % (self.slug, file_ext)
new_filepath = os.path.join(settings.MEDIA_ROOT, new_filename)
old_filepath = os.path.join(settings.MEDIA_ROOT, self.cover.name)
shutil.move(old_filepath, new_filepath)
self.cover.name = os.path.join('p/', new_filename)
super(Book, self).save()
On Aug 24, 10:36 am, The Danny Bos <danny...@gmail.com> wrote:
> Hey there, I've got the below code.
> Can someone help me fill in the gaps to rename the image to the
> 'SLUG'?
>
> In the end I'm hoping for images like so:
>
> ...com/books/book-title.jpg
> ...com/books/thumbs/book-title.jpg
>
> Here's my save() definition from models.py:
>
> def save(self):
> super(Book, self).save()
>
> image_path = '%s%s' % (settings.MEDIA_ROOT, str(self.cover))
> path, filename = os.path.split(image_path)
>
> thumb_name = '%s/thumbs/%s' % (path, filename)
>
> gen_thumb(image_path, thumb_name, size=160)
> self.thumb = '%s' % filename
>
> super(Book, self).save()
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