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from django.contrib.gis.db import models
from PIL import Image
from blog.models import Entry
from photos.models import PhotoGallery
from locations.models import State
PUB_STATUS = (
(0, 'Draft'),
(1, 'Published'),
)
import datetime
def get_upload_path(self, filename):
return "images/projects/np/%s/%s" %(datetime.datetime.today().strftime("%Y"), filename)
class NationalParks(models.Model):
type = models.CharField(max_length=50)
name = models.CharField(max_length=254)
state = models.ForeignKey(State, null=True)
size = models.CharField(max_length=10, null=True)
fee = models.CharField(max_length=5, null=True)
camping_fee = models.CharField(max_length=10, null=True)
url = models.CharField(max_length=250, null=True)
code= models.CharField(max_length=16)
unit_name= models.CharField(max_length=254)
date_visited_begin = models.DateField('Date Visited',null=True)
date_visited_end = models.DateField('Date Visited',null=True)
date_park_created = models.DateField('Date Park Created',null=True)
zoom= models.IntegerField(null=True)
mpoly = models.MultiPolygonField(null=True)
visited = models.BooleanField(default=False)
dek = models.TextField(null=True, blank=True)
tag_line = models.CharField(max_length=254, null=True)
post = models.ForeignKey(Entry, null=True)
gallery = models.ForeignKey(PhotoGallery, blank=True, null=True, verbose_name='photo set')
image = models.FileField(upload_to=get_upload_path, null=True,blank=True,help_text="width: 980px, height: > 450px")
image_height = models.CharField(max_length=20, null=True,blank=True)
image_width = models.CharField(max_length=20, null=True,blank=True)
objects = models.GeoManager()
class Meta:
verbose_name_plural = "National Parks"
app_label = 'projects'
ordering = ('-visited','unit_name',)
# Returns the string representation of the model.
def __unicode__(self):
return self.unit_name
def save(self):
#get image dimensions
img = Image.open(self.image)
self.image_width, self.image_height = img.size
super(NationalParks, self).save()
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