snippets with tag 'django'

@ECHO OFF

SET PORT=9000

:BEGIN
cd %~dp0
c:\python25\python.exe manage.py runserver 192.168.1.31:%PORT%
GOTO BEGIN
 

from django.db.models import get_model
profile_class = get_model(*settings.AUTH_PROFILE_MODULE.split('.'))
jabber_user = profile_class.objects.filter(jabber !='')

#!/usr/bin/python
 
from django.db import models, IntegrityError
import re
from django.template.defaultfilters import slugify
   
class MyModel(models.Model):

    title= models.CharField(max_length=50)
    slug = models.SlugField(blank = True, unique=True)

    def save(self):
        # auto fill the slug field
        if not self.slug:
            self.slug = slugify(self.title) 
        while True:
            try:
                super(MyModel, self).save()
            except IntegrityError:
                matches = re.match(r'^(.*)-(\d+)$', self.slug)
                if match_obj:
                    current = int(matches .group(2)) + 1
                    self.slug = matches .group(1) + '-' + str(current)
                else:
                    self.slug += '-2'
            else:
                break

# inspired from old django code
# mimics MySQLdb.cursors.DictCursor behaviour

def dictfetchall(cursor): 
    "Returns all rows from a cursor as a dict" 
    desc = cursor.description 
    return [dict(zip([col[0] for col in desc], row))   for row in cursor.fetchall()]

#!/usr/bin/python

def authFromSessionid(request):
    from django.shortcuts import get_object_or_404
    from django.contrib.sessions.models import Session
    session = get_object_or_404(Session, session_key=request.POST.get('sessionid'))
    session_data = session.get_decoded()
    user = get_object_or_404(User, pk = session_data['_auth_user_id'])
    request.user = user

#!/usr/bin/python

from django.core.management import setup_environ
import settings
setup_environ(settings)

# do your stuff

{% for key,value in settings.items %}
        var SESSION_{{ key }} = "{{ value }}";
{% endfor %}

ALTER DATABASE `mydbname` DEFAULT CHARACTER SET utf8 COLLATE 'utf8_unicode_ci';

# add this to your settings.py 
# BASE_DIR is your main project path

BASE_DIR = os.path.abspath(os.path.split(__file__)[0])