Projet

Général

Profil

0001-models-prevent-too-long-error-on-Origin.slug-54047.patch

Benjamin Dauvergne, 24 août 2021 10:03

Télécharger (2,5 ko)

Voir les différences: 

Subject: [PATCH] models: prevent too long error on Origin.slug (#54047)


 .../migrations/0002_auto_20210824_0957.py     | 25 +++++++++++++++++++
 fargo/fargo/models.py                         | 14 ++++++++---
 2 files changed, 36 insertions(+), 3 deletions(-)
 create mode 100644 fargo/fargo/migrations/0002_auto_20210824_0957.py
fargo/fargo/migrations/0002_auto_20210824_0957.py
1 
# Generated by Django 2.2.19 on 2021-08-24 07:57
2 

  		




  
  3
  
    
from django.conf import settings

  		




  
  4
  
    
from django.db import migrations, models

  		




  
  5
  
    

  		




  
  6
  
    

  		




  
  7
  
    
class Migration(migrations.Migration):

  		




  
  8
  
    

  		




  
  9
  
    
    dependencies = [

  		




  
  10
  
    
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),

  		




  
  11
  
    
        ('fargo', '0001_squashed_0017_auto_20180331_1532'),

  		




  
  12
  
    
    ]

  		




  
  13
  
    

  		




  
  14
  
    
    operations = [

  		




  
  15
  
    
        migrations.AlterField(

  		




  
  16
  
    
            model_name='origin',

  		




  
  17
  
    
            name='label',

  		




  
  18
  
    
            field=models.TextField(verbose_name='Label'),

  		




  
  19
  
    
        ),

  		




  
  20
  
    
        migrations.AlterField(

  		




  
  21
  
    
            model_name='origin',

  		




  
  22
  
    
            name='slug',

  		




  
  23
  
    
            field=models.SlugField(max_length=256, verbose_name='Slug'),

  		




  
  24
  
    
        ),

  		




  
  25
  
    
    ]

  		












  

    
      fargo/fargo/models.py
    
  





  16
  16
  
    
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

  		




  17
  17
  
    

  		




  18
  18
  
    
import base64

  		




  
  19
  
    
import hashlib

  		




  19
  20
  
    
import subprocess

  		




  20
  21
  
    
import os

  		




  21
  22
  
    
import re

  		




  ......




  42
  43
  
    
from . import utils, managers

  		




  43
  44
  
    

  		




  44
  45
  
    

  		




  
  46
  
    
def slug_truncate(label, length=256):

  		




  
  47
  
    
    slug = slugify(label)

  		




  
  48
  
    
    if len(slug) < length:

  		




  
  49
  
    
        return slug

  		




  
  50
  
    
    return slug[:length - 5] + '-%4s' % hashlib.md5(label.encode()).hexdigest()[:4]

  		




  
  51
  
    

  		




  
  52
  
    

  		




  45
  53
  
    
@python_2_unicode_compatible

  		




  46
  54
  
    
class Origin(models.Model):

  		




  47
  
  
    
    label = models.CharField(_('Label'), max_length=80)

  		




  48
  
  
    
    slug = models.SlugField(_('Slug'))

  		




  
  55
  
    
    label = models.TextField(_('Label'))

  		




  
  56
  
    
    slug = models.SlugField(_('Slug'), max_length=256)

  		




  49
  57
  
    

  		




  50
  58
  
    
    def save(self, *args, **kwargs):

  		




  51
  59
  
    
        if not self.slug:

  		




  52
  
  
    
            self.slug = slugify(self.label)

  		




  
  60
  
    
            self.slug = slug_truncate(self.label)

  		




  53
  61
  
    
        return super(Origin, self).save(*args, **kwargs)

  		




  54
  62
  
    

  		




  55
  63
  
    
    def __str__(self):

  		




  56
  
  
    
-