There is no t_upload_path

2013/1/25 Sammael <s4mm...@gmail.com>

> Hello, folks!
>
> Here is the relevant part of my model:
>
>     def i_upload_to(instance, filename):
>         return '/'.join([strftime('i/%y%m/%d'), filename])
>
>     def t_upload_to(instance, filename):
>         return '/'.join([strftime('t/%y%m/%d'), filename])
>
>     class Image(models.Model):
>         image = models.ImageField(upload_to=i_upload_to, blank=True)
>         thumbnail = models.ImageField(upload_to=t_upload_to, blank=True)
>
>
> It works as expected, but it's really ugly, terrible code. Let's try to make 
> it a little better:
>
>     def upload_path(p):
>         return lambda instance, filename: '/'.join([p, strftime('%y%m/%d'), 
> filename])
>
>
>     class Image(models.Model):
>         image = models.ImageField(upload_to=upload_path('i'), blank=True)
>         thumbnail = models.ImageField(upload_to=t_upload_path('t'), 
> blank=True)
>
>
> In this case 'image' will be uploaded where expected (e.g. 'i/1301/26'),
> but thumbnail will be uploaded to directory like 't/1301/25/i/1301/26/'
> instead of 't/1301/26'.
>
> Any opinions? Where do I make a mistake?
>
> Thank you in advance for any advice.
>
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