2010-09-26 21:32:53 +00:00
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from django.db import models
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2023-10-19 22:52:39 +00:00
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2010-09-26 21:32:53 +00:00
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class EarthLocation(models.Model):
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"""Represents latitude and longitude, with a label"""
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label = models.CharField(max_length=300, unique=True)
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latitude = models.DecimalField(max_digits=9, decimal_places=6)
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longitude = models.DecimalField(max_digits=9, decimal_places=6)
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date_created = models.DateTimeField(auto_now_add=True)
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date_last_modified = models.DateTimeField(auto_now=True)
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2023-09-07 13:15:48 +00:00
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class Meta:
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2010-09-26 21:32:53 +00:00
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unique_together = (("latitude", "longitude"),)
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2022-01-10 22:13:46 +00:00
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def __str__(self):
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2010-09-26 21:32:53 +00:00
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return self.label
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def google_maps_link(self):
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return ("http://maps.google.com/maps?ll=%s,%s&z=15"
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% (self.latitude, self.longitude))
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default_map_link = google_maps_link
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def html_map_link(self): # for Admin, fixme: fix_ampersands
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return '<a href="%s">map link</a>' % self.default_map_link()
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html_map_link.allow_tags = True
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