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247 lines
7.9 KiB
247 lines
7.9 KiB
from __future__ import unicode_literals
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import datetime
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from django.db import models
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from django.contrib.auth.models import AbstractUser
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from django.core.validators import RegexValidator
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from django.db.models import Q, signals
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from .validators import CallUsernameValidator
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from .signals import checkForShadowCall
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class Contest(models.Model):
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name = models.CharField(max_length=20)
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shortName = models.CharField(max_length=20, unique=True)
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callQrg = models.ForeignKey("Frequency", models.SET_NULL, null=True, blank=True)
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deadline = models.DateTimeField()
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qsoStartTime = models.DateTimeField()
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qsoEndTime = models.DateTimeField()
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def __str__(self):
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return self.name
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class Reference(models.Model):
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name = models.CharField(max_length=20, unique=True, db_index=True)
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description = models.TextField()
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def __str__(self):
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return self.name
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class EntryCategory(models.Model):
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name = models.CharField(max_length=64, unique=True)
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description = models.TextField(blank=True)
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def __str__(self):
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return self.name
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class ShadowCall(models.Model):
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username = models.CharField(max_length=20, unique=True, db_index=True, validators=[CallUsernameValidator()])
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ref = models.ForeignKey(Reference, models.SET_NULL,null=True, blank=True)
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location = models.CharField(max_length=128, default="", blank=True)
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opName = models.CharField(max_length=128, default="", blank=True)
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regTime = models.DateTimeField(null=True, default=None)
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def __str__(self):
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return self.username
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class User(AbstractUser):
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ref = models.ForeignKey(Reference, models.SET_NULL, null=True, blank=True)
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cat = models.ForeignKey(EntryCategory, models.SET_NULL, null=True, blank=True)
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location = models.CharField(max_length=128, default="", blank=True)
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opName = models.CharField(max_length=128, default="", blank=True)
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regTime = models.DateTimeField(null=True, default=None)
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# because of cbr parsing bug, we sometimes have users who only have 70cm qsos
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# we ignore the band for them when checking QSOs
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ignoreBand = models.BooleanField(default=False)
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# extra profile stuff so DL7BST can sleep well without his doodles
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editedProfile = models.BooleanField(default=False)
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dncall = models.CharField(max_length=16, default='', blank=True,
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verbose_name="DN-Call",
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help_text="If you have a DN call that you will offer to SWLs please enter it here")
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qrv2m = models.BooleanField(default=False,
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verbose_name="QRV on 2m",
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help_text="Will you be QRV on 2m during the contest?")
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qrv70cm = models.BooleanField(default=False,
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verbose_name="QRV on 70cm",
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help_text="Will you be QRV on 70cm during the contest?")
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extra2m70cm = models.BooleanField(default=False,
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verbose_name="Additional 2m/70cm TRX",
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help_text="Will you bring an additional 2m/70cm TRX to lend to other participants?")
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def __init__(self, *args, **kwargs):
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super(User, self).__init__(*args, **kwargs)
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self._meta.get_field("username").validators = [CallUsernameValidator()]
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def getQSOCount(self):
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return self.qso_set.count()
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def getCfmdQSOCount(self):
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return self.qso_set.filter(~Q(cfmdQSO=None)).count()
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def getCfmdRefCount(self):
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return len(set(map(lambda _x: _x["refStr"], self.qso_set.filter(ref__isnull=False).values("ref", "refStr"))))
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def calcClaimedPoints(self):
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return self.calcPoints(cfmd=False)
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def calcCfmdPoints(self):
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return self.calcPoints(cfmd=True)
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def calcPoints(self, cfmd):
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contest = Contest.objects.get(id=1)
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result = {"refCount": 0, "qsoCount": 0}
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for band in contest.band_set.all():
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result[band.name] = self.calcBandPoints(band, cfmd)
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result["refCount"] += result[band.name]["refCount"]
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result["qsoCount"] += result[band.name]["qsoCount"]
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result["points"] = result["qsoCount"] * result["refCount"]
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return result
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def calcBandPoints(self, band, cfmd=False):
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contest = band.contest
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qsos = self.qso_set.filter(band=band, time__gte=contest.qsoStartTime, time__lte=contest.qsoEndTime)
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if cfmd:
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qsos = qsos.filter(cfmdQSO__isnull=False)
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refs = set(map(lambda _x: _x["refStr"], qsos.values("refStr")))
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return {
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"band": band,
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"refs": refs,
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"qsoCount": qsos.count(),
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"refCount": len(refs)
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}
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signals.post_save.connect(checkForShadowCall, sender=User)
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class Band(models.Model):
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name = models.CharField(max_length=10)
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contest = models.ForeignKey(Contest)
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def __str__(self):
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return self.name
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class Frequency(models.Model):
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# qrg
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# band
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channel = models.CharField(max_length=3)
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qrg = models.DecimalField(max_digits=7, decimal_places=3)
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band = models.ForeignKey(Band)
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note = models.CharField(max_length=50, blank=True)
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def __str__(self):
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return "Channel %s: %s MHz" % (self.channel, self.qrg)
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class QSO(models.Model):
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reportValidator = RegexValidator("[1-5][1-9]")
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class Meta:
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index_together = [
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["owner", "call"],
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]
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owner = models.ForeignKey(User, db_index=True)
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time = models.DateTimeField(blank=True)
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call = models.CharField(max_length=20, db_index=True)
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callRef = models.ForeignKey(User, models.SET_NULL, related_name='qsoref', null=True, blank=True, default=None)
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band = models.ForeignKey(Band)
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reportTX = models.CharField(max_length=7, default=59, verbose_name='RS-S', validators=[reportValidator])
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reportRX = models.CharField(max_length=7, default=59, verbose_name='RS-R', validators=[reportValidator])
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ownNo = models.IntegerField(verbose_name='No')
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otherNo = models.IntegerField(verbose_name='No-R', null=True, blank=True)
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refStr = models.CharField(max_length=20, verbose_name="EXC")
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ref = models.ForeignKey(Reference, models.SET_NULL, null=True, blank=True)
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remarks = models.CharField(max_length=50, blank=True, default=None)
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cfmdQSO = models.ForeignKey("QSO", models.SET_NULL, null=True, blank=True, default=None)
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CFMD_SEC = 5*60
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def checkQSOData(self):
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""" Match strdata to log rows. Only call, if you intent to save this object if we return True! """
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# find reference
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changed = False
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if self.refStr:
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refName = self.refStr.replace("-", "")
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if refName == "GX":
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refName = "DX"
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# Old reference exists?
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if self.ref and self.ref.name != refName:
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self.ref = None
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changed = True
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if not self.ref:
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# find matching ref
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try:
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self.ref = Reference.objects.get(name=refName)
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changed = True
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except Reference.DoesNotExist:
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pass
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# find call
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if not self.callRef or self.callRef.username != self.call:
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try:
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self.callRef = User.objects.get(username=self.call)
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changed = True
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except User.DoesNotExist:
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if self.callRef:
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changed = True
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self.callRef = None
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# find matching qso
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if self.cfmdQSO:
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# check if this still checks out
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q = self.cfmdQSO
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if abs((self.time - q.time).total_seconds()) <= self.CFMD_SEC and \
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self.ref and self.owner.ref and self.callRef and q.callRef and \
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q.owner == self.callRef and q.callRef == self.owner and \
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self.ref == q.owner.ref and self.owner.ref == q.ref and \
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self.band == q.band:
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# checks out
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pass
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else:
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changed = True
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self.cfmdQSO.cfmdQSO = None
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self.cfmdQSO.save(checkQSO=False)
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self.cfmdQSO = None
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if self.ref and self.callRef and self.callRef.ref and not self.cfmdQSO:
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# look for a matching line
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q = QSO.objects.filter(
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(Q(time__lte=self.time + datetime.timedelta(seconds=self.CFMD_SEC)) & Q(time__gte=self.time - datetime.timedelta(seconds=self.CFMD_SEC))),
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owner=self.callRef,
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callRef=self.owner,
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owner__ref=self.ref,
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ref=self.owner.ref,
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band=self.band)
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if q.count() == 1:
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changed = True
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q[0].cfmdQSO = self
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q[0].save(checkQSO=False)
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self.cfmdQSO = q[0]
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return changed
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def save(self, checkQSO=True, *args, **kwargs):
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if checkQSO:
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self.checkQSOData()
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super(QSO, self).save(*args, **kwargs)
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def __str__(self):
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return "QSO no %s at %s on band %s from %s with %s@%s %s/%s" % (self.ownNo, self.time.strftime("%H:%M"), self.band, self.owner.username, self.call, self.refStr, self.reportTX, self.reportRX)
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