forked from expo/troggle
8c818906b5
Also, the urls for the person model now allow lookups using their actual first and last name in the url instead of the primary key. We should do similar things for all models, maybe even using the url as a search which results in a page with multiple model instance results if the input is ambiguous (e.g. they only enter a first name). Copied from http://cucc@cucc.survex.com/svn/trunk/expoweb/troggle/, rev. 8093 by aaron @ 12/13/2008 11:17 PM
276 lines
11 KiB
Python
276 lines
11 KiB
Python
from django.forms import ModelForm
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from django.db import models
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from django.contrib import admin
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from models_survex import *
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class Expedition(models.Model):
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year = models.CharField(max_length=20, unique=True)
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name = models.CharField(max_length=100)
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start_date = models.DateField(blank=True,null=True)
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end_date = models.DateField(blank=True,null=True)
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def __unicode__(self):
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return self.year
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def GetPersonExpedition(self, name):
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person_expeditions = PersonExpedition.objects.filter(expedition=self)
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res = None
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for person_expedition in person_expeditions:
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for possible_name_from in person_expedition.GetPossibleNameForms():
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#print "nnn", possiblenamefrom
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if name == possible_name_from:
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assert not res, "Ambiguous: " + name
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res = person_expedition
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return res
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class Person(models.Model):
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first_name = models.CharField(max_length=100)
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last_name = models.CharField(max_length=100)
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is_vfho = models.BooleanField()
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mug_shot = models.CharField(max_length=100, blank=True,null=True)
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def __unicode__(self):
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return "%s %s" % (self.first_name, self.last_name)
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class PersonExpedition(models.Model):
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expedition = models.ForeignKey(Expedition)
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person = models.ForeignKey(Person)
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from_date = models.DateField(blank=True,null=True)
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to_date = models.DateField(blank=True,null=True)
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is_guest = models.BooleanField(default=False)
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nickname = models.CharField(max_length=100,blank=True,null=True)
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def GetPossibleNameForms(self):
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res = [ ]
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if self.person.last_name:
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res.append("%s %s" % (self.person.first_name, self.person.last_name))
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res.append("%s %s" % (self.person.first_name, self.person.last_name[0]))
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res.append(self.person.first_name)
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if self.nickname:
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res.append(self.nickname)
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return res
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def __unicode__(self):
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return "%s: (%s)" % (self.person, self.expedition)
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#class LogbookSentanceRating(models.Model):
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# rating = models.IntegerField()
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# person_trip = models.ForeignKey(PersonTrip)
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# sentance_number = models.IntegerField()
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# def __unicode__(self):
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# return person_trip
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class Area(models.Model):
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short_name = models.CharField(max_length=100)
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name = models.CharField(max_length=200, blank=True, null=True)
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description = models.TextField(blank=True,null=True)
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parent = models.ForeignKey('Area', blank=True, null=True)
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def __unicode__(self):
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if self.parent:
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return unicode(self.parent) + u" - " + unicode(self.short_name)
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else:
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return unicode(self.short_name)
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def kat_area(self):
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if self.short_name in ["1623", "1626"]:
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return self.short_name
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elif self.parent:
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return self.parent.kat_area()
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class CaveAndEntrance(models.Model):
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cave = models.ForeignKey('Cave')
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entrance = models.ForeignKey('Entrance')
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entrance_letter = models.CharField(max_length=20,blank=True,null=True)
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def __unicode__(self):
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return unicode(self.cave) + unicode(self.entrance_letter)
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class Cave(models.Model):
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official_name = models.CharField(max_length=160)
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area = models.ManyToManyField(Area, blank=True, null=True)
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kataster_code = models.CharField(max_length=20,blank=True,null=True)
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kataster_number = models.CharField(max_length=10,blank=True, null=True)
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unofficial_number = models.CharField(max_length=60,blank=True, null=True)
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entrances = models.ManyToManyField('Entrance', through='CaveAndEntrance')
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explorers = models.TextField(blank=True,null=True)
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underground_description = models.TextField(blank=True,null=True)
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equipment = models.TextField(blank=True,null=True)
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references = models.TextField(blank=True,null=True)
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survey = models.TextField(blank=True,null=True)
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kataster_status = models.TextField(blank=True,null=True)
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underground_centre_line = models.TextField(blank=True,null=True)
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notes = models.TextField(blank=True,null=True)
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length = models.CharField(max_length=100,blank=True,null=True)
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depth = models.CharField(max_length=100,blank=True,null=True)
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extent = models.CharField(max_length=100,blank=True,null=True)
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survex_file = models.CharField(max_length=100,blank=True,null=True)
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def __unicode__(self):
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if self.kataster_number:
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if self.kat_area():
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return self.kat_area() + u": " + self.kataster_number
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else:
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return unicode("l") + u": " + self.kataster_number
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else:
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if self.kat_area():
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return self.kat_area() + u": " + self.unofficial_number
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else:
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return self.unofficial_number
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def kat_area(self):
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for a in self.area.all():
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if a.kat_area():
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return a.kat_area()
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def entrances(self):
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return CaveAndEntrance.objects.filter(cave=self)
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def entrancelist(self):
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rs = []
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res = ""
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for e in CaveAndEntrance.objects.filter(cave=self):
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rs.append(e.entrance_letter)
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rs.sort()
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prevR = None
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n = 0
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for r in rs:
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if prevR:
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if chr(ord(prevR) + 1 ) == r:
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prevR = r
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n += 1
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else:
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if n == 0:
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res += ", " + prevR
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else:
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res += "–" + prevR
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else:
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prevR = r
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n = 0
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res += r
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if n == 0:
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res += ", " + prevR
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else:
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res += "–" + prevR
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return res
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class LogbookEntry(models.Model):
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date = models.DateField()
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author = models.ForeignKey(PersonExpedition,blank=True,null=True) # the person who writes it up doesn't have to have been on the trip
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title = models.CharField(max_length=200)
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cave = models.ForeignKey(Cave,blank=True,null=True)
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# this will be a foreign key of the place the logbook is describing - JT
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place = models.CharField(max_length=100,blank=True,null=True)
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# adding optional cave reference
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# cave = models.ForeignKey(Cave,blank=True,null=True)
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text = models.TextField()
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# several PersonTrips point in to this object
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def __unicode__(self):
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return "%s: (%s)" % (self.date, self.title)
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class PersonTrip(models.Model):
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person_expedition = models.ForeignKey(PersonExpedition)
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# this will be a foreign key of the place(s) the trip went through
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# possibly a trip has a plurality of triplets pointing into it
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place = models.CharField(max_length=100)
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date = models.DateField()
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time_underground = models.CharField(max_length=100)
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logbook_entry = models.ForeignKey(LogbookEntry)
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is_logbook_entry_author = models.BooleanField()
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def __unicode__(self):
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return "%s %s (%s)" % (self.person_expedition, self.place, self.date)
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class OtherCaveName(models.Model):
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name = models.CharField(max_length=160)
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cave = models.ForeignKey(Cave)
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def __unicode__(self):
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return unicode(self.name)
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class SurveyStation(models.Model):
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name = models.CharField(max_length=200)
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def __unicode__(self):
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return unicode(self.name)
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class Entrance(models.Model):
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name = models.CharField(max_length=100, blank=True,null=True)
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entrance_description = models.TextField(blank=True,null=True)
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explorers = models.TextField(blank=True,null=True)
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map_description = models.TextField(blank=True,null=True)
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location_description = models.TextField(blank=True,null=True)
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approach = models.TextField(blank=True,null=True)
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underground_description = models.TextField(blank=True,null=True)
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photo = models.TextField(blank=True,null=True)
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MARKING_CHOICES = (
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('P', 'Paint'),
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('P?', 'Paint (?)'),
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('T', 'Tag'),
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('T?', 'Tag (?)'),
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('R', 'Retagged'),
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('S', 'Spit'),
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('S?', 'Spit (?)'),
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('U', 'Unmarked'),
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('?', 'Unknown'))
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marking = models.CharField(max_length=2, choices=MARKING_CHOICES)
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marking_comment = models.TextField(blank=True,null=True)
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FINDABLE_CHOICES = (
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('?', 'To be confirmed ...'),
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('S', 'Surveyed'),
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('L', 'Lost'),
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('R', 'Refindable'))
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findability = models.CharField(max_length=1, choices=FINDABLE_CHOICES, blank=True, null=True)
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findability_description = models.TextField(blank=True,null=True)
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alt = models.TextField(blank=True, null=True)
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northing = models.TextField(blank=True, null=True)
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easting = models.TextField(blank=True, null=True)
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tag_station = models.ForeignKey(SurveyStation, blank=True,null=True, related_name="tag_station")
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exact_station = models.ForeignKey(SurveyStation, blank=True,null=True, related_name="exact_station")
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other_station = models.ForeignKey(SurveyStation, blank=True,null=True, related_name="other_station")
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other_description = models.TextField(blank=True,null=True)
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bearings = models.TextField(blank=True,null=True)
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def __unicode__(self):
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a = CaveAndEntrance.objects.filter(entrance = self)
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name = u''
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if self.name:
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name = unicode(self.name) + u' '
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if len(a) == 1:
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return name + unicode(a[0])
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return name + unicode(a)
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def marking_val(self):
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for m in self.MARKING_CHOICES:
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if m[0] == self.marking:
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return m[1]
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def findability_val(self):
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for f in self.FINDABLE_CHOICES:
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if f[0] == self.findability:
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return f[1]
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class QM(models.Model):
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#based on qm.csv in trunk/expoweb/smkridge/204 which has the fields:
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#"Number","Grade","Area","Description","Page reference","Nearest station","Completion description","Comment"
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found_by = models.ForeignKey(LogbookEntry, related_name='QMs_found',blank=True, null=True )
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ticked_off_by = models.ForeignKey(LogbookEntry, related_name='QMs_ticked_off',null=True,blank=True)
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number = models.IntegerField()
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GRADE_CHOICES=(
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('A', 'A: Large obvious lead'),
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('B', 'B: Average lead'),
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('C', 'C: Tight unpromising lead'),
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('D', 'D: Dig'),
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('X', 'X: Unclimbable aven')
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)
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grade = models.CharField(max_length=1, choices=GRADE_CHOICES)
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location_description = models.TextField(blank=True)
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#should be a foreignkey to surveystation
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nearest_station_description = models.CharField(max_length=400,null=True,blank=True)
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nearest_station = models.OneToOneField(SurveyStation,null=True,blank=True)
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area = models.CharField(max_length=100,blank=True,null=True)
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completion_description = models.TextField(blank=True,null=True)
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comment=models.TextField(blank=True,null=True)
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#the below are unneeded- instead use the date fields of the QM's trips
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#dateFound = models.DateField(blank=True)
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#dateKilled = models.DateField(blank=True)
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def __str__(self):
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QMnumber=str(self.found_by.cave)+'-'+str(self.found_by.date.year)+"-"+str(self.number)+self.grade
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return str(QMnumber) |