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from django.db import models
class SurvexBlock(models.Model):
name = models.CharField(max_length=100, blank=True, null=True)
parent = models.ForeignKey('SurvexBlock', blank=True, null=True)
text = models.TextField()
start_year = models.IntegerField(blank=True, null=True)
start_month = models.IntegerField(blank=True, null=True)
start_day = models.IntegerField(blank=True, null=True)
end_year = models.IntegerField(blank=True, null=True)
end_month = models.IntegerField(blank=True, null=True)
end_day = models.IntegerField(blank=True, null=True)
person = models.ManyToManyField('Person', through='PersonRole', blank=True, null=True)
begin_file = models.CharField(max_length=200)
begin_char = models.IntegerField()
end_file = models.CharField(max_length=200, blank=True, null=True)
end_char = models.IntegerField(blank=True, null=True)
def __unicode__(self):
return unicode(self.name)
class PersonRole(models.Model):
person = models.ForeignKey('Person')
survex_block = models.ForeignKey('SurvexBlock')
role = models.ForeignKey('Role')
def __unicode__(self):
return unicode(self.person) + " - " + unicode(self.survex_block) + " - " + unicode(self.role)
class Role(models.Model):
name = models.CharField(max_length=50)
def __unicode__(self):
return unicode(self.name)
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