26 lines
744 B
Python
26 lines
744 B
Python
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from django.db import models
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from django.urls import reverse
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class Image(models.Model):
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created = models.DateTimeField(auto_now_add=True)
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modified = models.DateTimeField(auto_now=True)
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file = models.ImageField(upload_to='image', null=True, blank=True)
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def get_absolute_url(self):
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return self.file.url
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get_absolute_url.short_description = 'URL'
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def image_tag(self):
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from django.utils.html import mark_safe
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return mark_safe('<img src="%s" style="max-width:256px" />' % self.get_absolute_url())
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image_tag.short_description = 'Preview'
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def __str__(self):
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if self.file:
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name = self.file.name.split('/')[-1]
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else:
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name = 'None'
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return name
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