Add link to sourcecode to footer

Previously we had a lot of hardcoded contest information in the
templates. Name, ruleset and number of contest are now all taken from
the currently active contest and rendered into the templates. Instead of
an URL containing the current contest name, we just use a generic
/contest/. The API will no longer use "the contest with id=1", but the
currently active contest as well.

The currently active contest is - for now - the contest with the latest
deadline.

api/urls.py

@@ -1,4 +1,4 @@
-from django.conf.urls import include, url
+from django.urls import include, path
 from rest_framework import routers
 
 from .views import ContestViewSet, BandViewSet, FrequencyViewSet, EntryCategoryViewSet, ReferenceViewSet, QSOViewSet, \
@@ -15,6 +15,6 @@ router.register('shadowcalls', ShadowCallViewSet)
 router.register('profile', UserProfileViewSet, basename='profile')
 
 urlpatterns = [
-    url(r'^', include(router.urls)),
+    path('', include(router.urls)),
-    url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework')),
+    path('api-auth/', include('rest_framework.urls', namespace='rest_framework')),
 ]

clear_contest.py

@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-from __future__ import print_function
-
 # prepare environment
 import sys
 sys.path.append("..")
@@ -19,7 +17,6 @@ if confirm != "YES":
     print("Aborting")
     sys.exit(1)
 
-
 from contest.models import QSO, ShadowCall, Reference, User
 
 print("{0} QSOs deleted".format(*QSO.objects.all().delete()))

contest/admin.py

@@ -1,9 +1,12 @@
 from django.contrib import admin
+
 from .models import Frequency, Band, Reference, QSO, User, Contest, ShadowCall, EntryCategory
 
 
 class UserAdmin(admin.ModelAdmin):
     list_display = ('username', 'dncall', 'qrv2m', 'qrv70cm', 'extra2m70cm')
+
+
 admin.site.register(User, UserAdmin)
 admin.site.register(QSO)
 admin.site.register(Band)

contest/apps.py

@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from django.apps import AppConfig
 
 

contest/cbrparser.py

@@ -1,16 +1,16 @@
+import re
+
 from django.shortcuts import render
 from django.contrib.auth.decorators import login_required
-from .models import Contest, Band
 from django.utils import timezone
 from django.contrib import messages
 from django import forms
 from django.urls import reverse
 from django.http import HttpResponseRedirect
 
-
 from .forms import QSOFormWithTime
+from .models import Contest, Band
 
-import re
 
 def parseCBR(raw):
     """ Parse a CBR file for the CQTU
@@ -20,8 +20,9 @@ def parseCBR(raw):
     inside them.
     """
     kvlinere = re.compile(r"^(?P<key>[A-Z-]+):(?: (?P<value>.*))?$")
-    qsore = re.compile(r"^(?P<band>144|432)\s+(?P<mode>[A-Z]{2})\s+(?P<datetime>\d{4}-\d{2}-\d{2} \d{4}) (?P<call_s>[A-Z0-9/-]+)\s+(?P<rst_s>\d{2,3})\s+(?P<exc_s>[A-Z0-9-]+)\s+(?P<call_r>[A-Z0-9/-]+)\s+(?P<rst_r>\d{2,3})\s+(?P<exc_r>[A-Z0-9-]+)\s+0$")
+    qsore = re.compile(r"^(?P<band>144|432)\s+(?P<mode>[A-Z]{2})\s+(?P<datetime>\d{4}-\d{2}-\d{2} \d{4}) "
-
+                       r"(?P<call_s>[A-Z0-9/-]+)\s+(?P<rst_s>\d{2,3})\s+(?P<exc_s>[A-Z0-9-]+)\s+"
+                       r"(?P<call_r>[A-Z0-9/-]+)\s+(?P<rst_r>\d{2,3})\s+(?P<exc_r>[A-Z0-9-]+)\s+0$")
 
     qsoNo = 1
     info = {
@@ -59,14 +60,17 @@ def parseCBR(raw):
                     elif qsoData["band"] == "432":
                         qsoData["band"] = "70cm"
                     else:
-                        raise forms.ValidationError("Error parsing band, needs to be either 144 or 432 (as we only support 2m and 70cm in this contest")
+                        raise forms.ValidationError("Error parsing band, needs to be either 144 or 432 "
+                                                    "(as we only support 2m and 70cm in this contest")
 
                     info["qsos"].append(qsoData)
 
                     if info["call"] != qsoData["call_s"]:
-                        raise forms.ValidationError("Error in line %d: qso was not made by you? (callsigns do not match)" % n)
+                        raise forms.ValidationError("Error in line %d: qso was not made by you? "
+                                                    "(callsigns do not match)" % n)
                     if info["location"] != qsoData["exc_s"]:
-                        raise forms.ValidationError("Error in line %d: exchange does not match your location? (callsigns do not match)" % n)
+                        raise forms.ValidationError("Error in line %d: exchange does not match your location? "
+                                                    "(callsigns do not match)" % n)
                 else:
                     raise forms.ValidationError("Error in line %d: qso was broken, regex did not match" % n)
 
@@ -79,8 +83,10 @@ def parseCBR(raw):
 
     return info
 
+
 class CBRForm(forms.Form):
-    data = forms.CharField(widget=forms.Textarea, label="Cabrillo data", help_text="Paste your cabrillo file contents here")
+    data = forms.CharField(widget=forms.Textarea, label="Cabrillo data",
+                           help_text="Paste your cabrillo file contents here")
 
     def clean_data(self):
         rawData = self.cleaned_data["data"]
@@ -88,6 +94,7 @@ class CBRForm(forms.Form):
 
         return parsedData
 
+
 def checkCBRConsistency(contest, user, info):
     errors = []
     qsos = []
@@ -95,11 +102,11 @@ def checkCBRConsistency(contest, user, info):
         errors.append("You are not the owner of this logfile! (%s != %s)" % (user.username, info["call"]))
 
     if user.ref.name != info["location"]:
-        errors.append("Location of logfile and registered exchange do not match! (%s != %s)" % (user.ref.name, info["location"]))
+        errors.append("Location of logfile and registered exchange do not match! (%s != %s)" % (user.ref.name,
+                                                                                                info["location"]))
 
     for n, qsoData in enumerate(info["qsos"], 1):
         qsoFormData = {
-            #"owner": user,
             "time": qsoData["datetime"],
             "call": qsoData["call_r"],
             "band": Band.objects.get(contest=contest, name=qsoData["band"]).id,
@@ -119,6 +126,7 @@ def checkCBRConsistency(contest, user, info):
 
     return qsos, errors
 
+
 @login_required
 def uploadCBR(request):
     if not request.user.ref:
@@ -149,7 +157,8 @@ def uploadCBR(request):
                         if cnt > 0:
                             messages.success(request, "%d QSOs have been saved from the cbr file" % cnt)
                         else:
-                            messages.warnnig(request, "CBR file was parsed, but no QSOs could be saved, as all cointained errors.")
+                            messages.warnnig(request, "CBR file was parsed, but no QSOs could be saved, "
+                                                      "as all cointained errors.")
 
                         return HttpResponseRedirect(reverse("contest:uploadCBR"))
         else:
@@ -157,4 +166,6 @@ def uploadCBR(request):
     else:
         deadline = True
 
-    return render(request, "contest/uploadCBR.html", {"deadline": deadline, 'form': form, 'verifyData': verifyData, 'verifyErrors': verifyErrors, 'save': save, 'saved': saved})
+    return render(request, "contest/uploadCBR.html",
+                  {"deadline": deadline, 'form': form, 'verifyData': verifyData, 'verifyErrors': verifyErrors,
+                   'save': save, 'saved': saved})

contest/context_processors.py

@@ -0,0 +1,7 @@
+from .models import Contest
+
+
+def current_contest(self):
+    return {
+        'current_contest': Contest.get_current_contest(),
+    }

contest/forms.py

@@ -1,14 +1,14 @@
-from django import forms
-from django.contrib.auth.forms import UserCreationForm
-from django.utils import timezone
-
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import Submit, Layout
+from django import forms
+from django.contrib.auth.forms import UserCreationForm
 from django.urls import reverse
+from django.utils import timezone
 
 from .models import User, Reference, QSO, ShadowCall, EntryCategory, Contest
 from .validators import CallUsernameValidator, CallLogValidator
 
+
 class CustomUserCreationForm(UserCreationForm):
     class Meta:
         model = User
@@ -17,11 +17,15 @@ class CustomUserCreationForm(UserCreationForm):
     username = forms.CharField(max_length=50, validators=[CallUsernameValidator()])
     email = forms.EmailField(required=True)
 
-class UpdateRefForm(forms.Form):
-    existingRef = forms.ModelChoiceField(label="Existing Exchange", queryset=Reference.objects.all(), help_text="If exchange already exists, select it here.", required=False)
-    newRefName = forms.CharField(max_length=50, label="New Exchange", help_text="Enter name of new exchange, if we should create a new", required=False)
 
-    location = forms.CharField(max_length=128, label='Exact Location', help_text="E.g. MAR bei den Fahrstuehlen, TEL 15. OG", required=False)
+class UpdateRefForm(forms.Form):
+    existingRef = forms.ModelChoiceField(label="Existing Exchange", queryset=Reference.objects.all(),
+                                         help_text="If exchange already exists, select it here.", required=False)
+    newRefName = forms.CharField(max_length=50, label="New Exchange",
+                                 help_text="Enter name of new exchange, if we should create a new", required=False)
+
+    location = forms.CharField(max_length=128, label='Exact Location',
+                               help_text="E.g. MAR bei den Fahrstuehlen, TEL 15. OG", required=False)
     opName = forms.CharField(max_length=128, label='Operators', help_text="Name of operator(s)", required=False)
     regTime = forms.DateTimeField(label="Registration time", help_text="Time of Registration")
 
@@ -49,8 +53,10 @@ class UpdateRefForm(forms.Form):
         if not existingRef and not newRefName:
             raise forms.ValidationError("Select either an existing exchange or create a new one!")
 
+
 class UpdateCategoryForm(forms.Form):
     entry = forms.ModelChoiceField(label="Entry category", queryset=EntryCategory.objects.all())
+
     def __init__(self, *args, **kwargs):
         super(UpdateCategoryForm, self).__init__(*args, **kwargs)
 
@@ -68,10 +74,11 @@ class UpdateCategoryForm(forms.Form):
         if contest.deadline < timezone.now():
             raise forms.ValidationError("The deadline for setting your contest category has passed")
 
+
 class QSOForm(forms.ModelForm):
     class Meta:
         model = QSO
-        #fields = ["ownNo", "band", "call", "reportTX", "reportRX", "refStr", "otherNo", "remarks"]
+        # fields = ["ownNo", "band", "call", "reportTX", "reportRX", "refStr", "otherNo", "remarks"]
         fields = ["ownNo", "band", "call", "reportTX", "reportRX", "refStr", "remarks"]
 
     def __init__(self, user, *args, **kwargs):
@@ -80,16 +87,15 @@ class QSOForm(forms.ModelForm):
 
         self.helper = FormHelper()
         self.helper.form_id = "qso-log-form"
-        #self.helper.form_class = "form-inline "
+        # self.helper.form_class = "form-inline "
-        #self.helper.form_class = "form-horizontal"
+        # self.helper.form_class = "form-horizontal"
-        #self.helper.form_style = 'inline'
+        # self.helper.form_style = 'inline'
-        #self.helper.field_template = "bootstrap3/layout/inline_field.html"
+        # self.helper.field_template = "bootstrap3/layout/inline_field.html"
         self.helper.action = reverse("contest:log")
         self.helper.add_input(Submit('submit', 'Log'))
-        #self.helper.layout = Layout(
+        # self.helper.layout = Layout(
-        #    #*(QSOForm.Meta.fields +  [ButtonHolder(Submit('submit', 'Submit', css_class='button white'))]))
+        #     #*(QSOForm.Meta.fields +  [ButtonHolder(Submit('submit', 'Submit', css_class='button white'))]))
-        #    *(QSOForm.Meta.fields +  [FormActions(Submit('submit', 'Log!'))]))
+        #     *(QSOForm.Meta.fields +  [FormActions(Submit('submit', 'Log!'))]))
-
 
     def clean_call(self):
         data = self.cleaned_data["call"].upper().strip()
@@ -141,12 +147,14 @@ class QSOForm(forms.ModelForm):
         if band.contest.deadline < timezone.now():
             raise forms.ValidationError("The deadline for logging and editing QSOs has passed")
 
+
 class QSOFormWithTime(QSOForm):
     class Meta:
         model = QSO
-        #fields = ["time", "ownNo", "band", "call", "reportTX", "reportRX", "otherNo", "refStr", "remarks"]
+        # fields = ["time", "ownNo", "band", "call", "reportTX", "reportRX", "otherNo", "refStr", "remarks"]
         fields = ["time", "ownNo", "band", "call", "reportTX", "reportRX", "refStr", "remarks"]
 
+
 class ShadowCallAddForm(forms.ModelForm):
 
     class Meta:

contest/migrations/0021_alter_qso_otherno_alter_qso_ownno_alter_user_dncall_and_more.py

@@ -0,0 +1,65 @@
+# Generated by Django 4.0.1 on 2022-01-22 16:18
+
+import django.contrib.auth.validators
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('contest', '0020_auto_20190122_2348'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='qso',
+            name='otherNo',
+            field=models.IntegerField(blank=True, null=True, validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(1000000)], verbose_name='No-R'),
+        ),
+        migrations.AlterField(
+            model_name='qso',
+            name='ownNo',
+            field=models.IntegerField(validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(1000000)], verbose_name='No'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='dncall',
+            field=models.CharField(blank=True, default='', help_text='If you have a DN call that you will offer to SWLs please enter it here', max_length=16, verbose_name='DN-Call'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='extra2m70cm',
+            field=models.BooleanField(default=False, help_text='Will you bring an additional 2m/70cm TRX to lend to other participants?', verbose_name='Additional 2m/70cm TRX'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='first_name',
+            field=models.CharField(blank=True, max_length=150, verbose_name='first name'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='last_name',
+            field=models.CharField(blank=True, max_length=150, verbose_name='last name'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='qrv2m',
+            field=models.BooleanField(default=False, help_text='Will you be QRV on 2m during the contest?', verbose_name='QRV on 2m'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='qrv70cm',
+            field=models.BooleanField(default=False, help_text='Will you be QRV on 70cm during the contest?', verbose_name='QRV on 70cm'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='regTime',
+            field=models.DateTimeField(blank=True, default=None, null=True),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='username',
+            field=models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username'),
+        ),
+    ]

contest/migrations/0022_contest_contestno.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.0.1 on 2022-01-22 17:52
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('contest', '0021_alter_qso_otherno_alter_qso_ownno_alter_user_dncall_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='contest',
+            name='contestNo',
+            field=models.IntegerField(default=1, help_text='Running number of contest (for vanity reasons)', validators=[django.core.validators.MinValueValidator(1)]),
+            preserve_default=False,
+        ),
+    ]

contest/migrations/0023_contest_rulesetlink.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0.1 on 2022-01-22 17:56
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('contest', '0022_contest_contestno'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='contest',
+            name='rulesetLink',
+            field=models.TextField(default='', help_text='URL to the ruleset pdf for this contest'),
+            preserve_default=False,
+        ),
+    ]

contest/models.py

@@ -1,19 +1,21 @@
-from __future__ import unicode_literals
-
 import datetime
 
-from django.db import models
 from django.contrib.auth.models import AbstractUser
 from django.core.validators import RegexValidator, MinValueValidator, MaxValueValidator
+from django.db import models
 from django.db.models import Q, signals
 
-from .validators import CallUsernameValidator
 from .signals import checkForShadowCall
+from .validators import CallUsernameValidator
+
 
 class Contest(models.Model):
     name = models.CharField(max_length=20)
     shortName = models.CharField(max_length=20, unique=True)
-    callQrg = models.ForeignKey("Frequency", models.SET_NULL, null=True, blank=True)
+    contestNo = models.IntegerField(validators=[MinValueValidator(1)],
+                                    help_text="Running number of contest (for vanity reasons)")
+    rulesetLink = models.TextField(help_text="URL to the ruleset pdf for this contest")
+    callQrg = models.ForeignKey("Frequency", on_delete=models.SET_NULL, null=True, blank=True)
     deadline = models.DateTimeField()
 
     qsoStartTime = models.DateTimeField()
@@ -24,7 +26,12 @@ class Contest(models.Model):
 
     @classmethod
     def get_current_contest(cls):
-        return cls.objects.get(id=1)
+        # Currently the contest with the latest deadline is the active one
+        # This definitely has potential for improvement, but it's better than a hardcoded contest
+        contests = cls.objects.order_by("-deadline")
+        if len(contests) > 0:
+            return contests[0]
+        return None
 
 
 class Reference(models.Model):
@@ -34,6 +41,7 @@ class Reference(models.Model):
     def __str__(self):
         return self.name
 
+
 class EntryCategory(models.Model):
     name = models.CharField(max_length=64, unique=True)
     description = models.TextField(blank=True)
@@ -41,9 +49,10 @@ class EntryCategory(models.Model):
     def __str__(self):
         return self.name
 
+
 class ShadowCall(models.Model):
     username = models.CharField(max_length=20, unique=True, db_index=True, validators=[CallUsernameValidator()])
-    ref = models.ForeignKey(Reference, models.SET_NULL,null=True, blank=True)
+    ref = models.ForeignKey(Reference, models.SET_NULL, null=True, blank=True)
 
     location = models.CharField(max_length=128, default="", blank=True)
     opName = models.CharField(max_length=128, default="", blank=True)
@@ -52,6 +61,7 @@ class ShadowCall(models.Model):
     def __str__(self):
         return self.username
 
+
 class User(AbstractUser):
     ref = models.ForeignKey(Reference, models.SET_NULL, null=True, blank=True)
     cat = models.ForeignKey(EntryCategory, models.SET_NULL, null=True, blank=True)
@@ -67,17 +77,18 @@ class User(AbstractUser):
     # extra profile stuff so DL7BST can sleep well without his doodles
     editedProfile = models.BooleanField(default=False)
     dncall = models.CharField(max_length=16, default='', blank=True,
-                                verbose_name="DN-Call",
+                              verbose_name="DN-Call",
-                                help_text="If you have a DN call that you will offer to SWLs please enter it here")
+                              help_text="If you have a DN call that you will offer to SWLs please enter it here")
     qrv2m = models.BooleanField(default=False,
                                 verbose_name="QRV on 2m",
                                 help_text="Will you be QRV on 2m during the contest?")
     qrv70cm = models.BooleanField(default=False,
-                                    verbose_name="QRV on 70cm",
+                                  verbose_name="QRV on 70cm",
-                                    help_text="Will you be QRV on 70cm during the contest?")
+                                  help_text="Will you be QRV on 70cm during the contest?")
     extra2m70cm = models.BooleanField(default=False,
-                                        verbose_name="Additional 2m/70cm TRX",
+                                      verbose_name="Additional 2m/70cm TRX",
-                                        help_text="Will you bring an additional 2m/70cm TRX to lend to other participants?")
+                                      help_text="Will you bring an additional 2m/70cm TRX to lend to "
+                                                "other participants?")
 
     def __init__(self, *args, **kwargs):
         super(User, self).__init__(*args, **kwargs)
@@ -124,27 +135,32 @@ class User(AbstractUser):
             "qsoCount": qsos.count(),
             "refCount": len(refs)
         }
+
+
 signals.post_save.connect(checkForShadowCall, sender=User)
 
+
 class Band(models.Model):
     name = models.CharField(max_length=10)
-    contest = models.ForeignKey(Contest)
+    contest = models.ForeignKey(Contest, on_delete=models.CASCADE)
 
     def __str__(self):
         return self.name
 
+
 class Frequency(models.Model):
     # qrg
     # band
     channel = models.CharField(max_length=3)
     qrg = models.DecimalField(max_digits=7, decimal_places=3)
-    band = models.ForeignKey(Band)
+    band = models.ForeignKey(Band, on_delete=models.CASCADE)
 
     note = models.CharField(max_length=50, blank=True)
 
     def __str__(self):
         return "Channel %s: %s MHz" % (self.channel, self.qrg)
 
+
 class QSO(models.Model):
     MAX_NO_VALUE = 1000000
     reportValidator = RegexValidator("[1-5][1-9]")
@@ -154,11 +170,11 @@ class QSO(models.Model):
             ["owner", "call"],
         ]
 
-    owner = models.ForeignKey(User, db_index=True)
+    owner = models.ForeignKey(User, on_delete=models.CASCADE, db_index=True)
     time = models.DateTimeField(blank=True)
     call = models.CharField(max_length=20, db_index=True)
-    callRef = models.ForeignKey(User, models.SET_NULL, related_name='qsoref', null=True, blank=True, default=None)
+    callRef = models.ForeignKey(User, on_delete=models.SET_NULL, related_name='qsoref', null=True, blank=True, default=None)
-    band = models.ForeignKey(Band)
+    band = models.ForeignKey(Band, on_delete=models.CASCADE)
 
     reportTX = models.CharField(max_length=7, default=59, verbose_name='RS-S', validators=[reportValidator])
     reportRX = models.CharField(max_length=7, default=59, verbose_name='RS-R', validators=[reportValidator])
@@ -168,13 +184,13 @@ class QSO(models.Model):
                                   validators=[MinValueValidator(1), MaxValueValidator(MAX_NO_VALUE)])
 
     refStr = models.CharField(max_length=20, verbose_name="EXC")
-    ref = models.ForeignKey(Reference, models.SET_NULL, null=True, blank=True)
+    ref = models.ForeignKey(Reference, on_delete=models.SET_NULL, null=True, blank=True)
 
     remarks = models.CharField(max_length=50, blank=True, default=None)
 
-    cfmdQSO = models.ForeignKey("QSO", models.SET_NULL, null=True, blank=True, default=None)
+    cfmdQSO = models.ForeignKey("QSO", on_delete=models.SET_NULL, null=True, blank=True, default=None)
 
-    CFMD_SEC = 5*60
+    CFMD_SEC = 5 * 60
 
     def checkQSOData(self):
         """ Match strdata to log rows. Only call, if you intent to save this object if we return True! """
@@ -213,10 +229,10 @@ class QSO(models.Model):
             # check if this still checks out
             q = self.cfmdQSO
             if abs((self.time - q.time).total_seconds()) <= self.CFMD_SEC and \
-                self.ref and self.owner.ref and self.callRef and q.callRef and \
+                    self.ref and self.owner.ref and self.callRef and q.callRef and \
-                q.owner == self.callRef and q.callRef == self.owner and \
+                    q.owner == self.callRef and q.callRef == self.owner and \
-                self.ref == q.owner.ref and self.owner.ref == q.ref and \
+                    self.ref == q.owner.ref and self.owner.ref == q.ref and \
-                self.band == q.band:
+                    self.band == q.band:
                 # checks out
                 pass
             else:
@@ -228,7 +244,8 @@ class QSO(models.Model):
         if self.ref and self.callRef and self.callRef.ref and not self.cfmdQSO:
             # look for a matching line
             q = QSO.objects.filter(
-                (Q(time__lte=self.time + datetime.timedelta(seconds=self.CFMD_SEC)) & Q(time__gte=self.time - datetime.timedelta(seconds=self.CFMD_SEC))),
+                (Q(time__lte=self.time + datetime.timedelta(seconds=self.CFMD_SEC)) &
+                 Q(time__gte=self.time - datetime.timedelta(seconds=self.CFMD_SEC))),
                 owner=self.callRef,
                 callRef=self.owner,
                 owner__ref=self.ref,
@@ -250,4 +267,6 @@ class QSO(models.Model):
         super(QSO, self).save(*args, **kwargs)
 
     def __str__(self):
-        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)
+        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)

contest/urls.py

@@ -1,35 +1,22 @@
-"""cqtu URL Configuration
+from django.urls import re_path
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/1.10/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.conf.urls import url, include
-    2. Add a URL to urlpatterns:  url(r'^blog/', include('blog.urls'))
-"""
-from django.conf.urls import url
 
 
 import contest.views as contest_views
 from contest.cbrparser import uploadCBR
 
+app_name = 'context'
+
 urlpatterns = [
-    url(r'^$', contest_views.contestIndex, name='index'),
+    re_path(r'^$', contest_views.contestIndex, name='index'),
-    url(r'^regref/$', contest_views.registerRefs, name='registerRefs'),
+    re_path(r'^regref/$', contest_views.registerRefs, name='registerRefs'),
-    url(r'^regref/edit/(?P<uid>\d+)/$', contest_views.updateRef, {"shadow": False}, name='updateRef'),
+    re_path(r'^regref/edit/(?P<uid>\d+)/$', contest_views.updateRef, {"shadow": False}, name='updateRef'),
-    url(r'^regref/shadow/edit/(?P<uid>\d+)/$', contest_views.updateRef, {"shadow": True}, name='updateShadowRef'),
+    re_path(r'^regref/shadow/edit/(?P<uid>\d+)/$', contest_views.updateRef, {"shadow": True}, name='updateShadowRef'),
-    url(r'^regref/qsos/all/$', contest_views.viewAllQSOs, name='viewAllQSOs'),
+    re_path(r'^regref/qsos/all/$', contest_views.viewAllQSOs, name='viewAllQSOs'),
-    url(r'^regref/qsos/user/(?P<uid>\d+)/$', contest_views.viewUserQSOs, name='viewUserQSOs'),
+    re_path(r'^regref/qsos/user/(?P<uid>\d+)/$', contest_views.viewUserQSOs, name='viewUserQSOs'),
-    url(r'^overview/$', contest_views.overview, name='overview'),
+    re_path(r'^overview/$', contest_views.overview, name='overview'),
-    url(r'^log/$', contest_views.log, name='log'),
+    re_path(r'^log/$', contest_views.log, name='log'),
-    url(r'^log/edit/(?P<qsoid>\d+)/$', contest_views.logEdit, name='logEdit'),
+    re_path(r'^log/edit/(?P<qsoid>\d+)/$', contest_views.logEdit, name='logEdit'),
-    url(r'^log/delete/(?P<qsoid>\d+)/$', contest_views.logDelete, name='logDelete'),
+    re_path(r'^log/delete/(?P<qsoid>\d+)/$', contest_views.logDelete, name='logDelete'),
-    url(r'^uploadcbr/$', uploadCBR, name='uploadCBR'),
+    re_path(r'^uploadcbr/$', uploadCBR, name='uploadCBR'),
-    url(r'^regref/recheckqsos/$', contest_views.recheckAllQSOs, name='recheckAllQSOs'),
+    re_path(r'^regref/recheckqsos/$', contest_views.recheckAllQSOs, name='recheckAllQSOs'),
 ]

contest/validators.py

@@ -1,27 +1,25 @@
 from django.core import validators
-from django.utils import six
 from django.utils.deconstruct import deconstructible
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 import re
 
 
 @deconstructible
 class CallUsernameValidator(validators.RegexValidator):
-    #regex = r'^[\w.@+-]+$'
     regex = r'^(?:[A-Z]+/)?[A-Z]{1,2}[0-9][A-Z]{1,4}(?:-[0-9])??$'
     message = _(
         'Enter a valid Callsign as Username, ALL UPPERCASE, if needed with -1 / -2,'
         'e.g. DL7BST, DN1BER-1, DL/OE1FOO.'
     )
-    flags = re.ASCII if six.PY3 else 0
+    flags = re.ASCII
+
 
 @deconstructible
 class CallLogValidator(validators.RegexValidator):
-    #regex = r'^[\w.@+-]+$'
     regex = r'^(?:[A-Z]+/)?[A-Z]{1,2}[0-9][A-Z]{1,4}(?:-[0-9])?(?:/[A-Z]{1,3})?$'
     message = _(
         'Enter a valid callsign, ALL UPPERCASE, if needed with -1 / -2,'
         'e.g. DL7BST, DN1BER-1, DL/OE1FOO, DN1FTW-1/p'
     )
-    flags = re.ASCII if six.PY3 else 0
+    flags = re.ASCII

contest/views.py

@@ -1,8 +1,8 @@
-from django.shortcuts import render, get_object_or_404
+import datetime
 
+from django.shortcuts import render, get_object_or_404
 from django.contrib.auth.decorators import login_required
 from django.contrib.admin.views.decorators import staff_member_required
-#from django.db.models import Q
 from django.contrib.auth.forms import AuthenticationForm, PasswordChangeForm
 from django.http import HttpResponseRedirect
 from django.contrib import messages
@@ -11,19 +11,18 @@ from django.contrib.auth import login as auth_login
 from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from django.utils import timezone
 
-
-
-import datetime
-
 from .models import User, Contest, Frequency, Reference, QSO, ShadowCall
-from .forms import UpdateRefForm, QSOForm, QSOFormWithTime, CustomUserCreationForm, ShadowCallAddForm, UpdateCategoryForm
+from .forms import UpdateRefForm, QSOForm, QSOFormWithTime, CustomUserCreationForm, ShadowCallAddForm, \
+    UpdateCategoryForm
+
 
 def index(request):
-    if request.user.is_authenticated():
+    if request.user.is_authenticated:
         return HttpResponseRedirect(reverse("contest:index"))
 
     return render(request, "index.html", {"loginForm": AuthenticationForm()})
 
+
 @login_required
 def contestIndex(request):
     qsoform = QSOForm(request.user)
@@ -32,6 +31,7 @@ def contestIndex(request):
 
     return render(request, 'contest/index.html', {"qsoform": qsoform, "contest": contest, "qrgs": qrgs})
 
+
 @login_required
 def log(request):
     if not request.user.ref:
@@ -68,9 +68,9 @@ def log(request):
         form = QSOForm(request.user, initial=data)
         form.helper.form_tag = False
 
-
     return render(request, 'contest/log.html', {'form': form, 'qsos': qsos})
 
+
 @login_required
 def logEdit(request, qsoid):
     if not request.user.ref:
@@ -91,6 +91,7 @@ def logEdit(request, qsoid):
 
     return render(request, 'contest/logEdit.html', {'form': form, "qso": qso})
 
+
 def logDelete(request, qsoid):
     if not request.user.ref:
         return HttpResponseRedirect(reverse("contest:index"))
@@ -109,7 +110,6 @@ def logDelete(request, qsoid):
     return render(request, 'contest/logDelete.html', {"qso": qso})
 
 
-
 @staff_member_required
 def registerRefs(request):
     allUser = User.objects.all()
@@ -127,7 +127,9 @@ def registerRefs(request):
     else:
         shadowForm = ShadowCallAddForm()
 
-    return render(request, 'contest/registerRefs.html', {'alluser': allUser, "qsos": qsos, "shadowForm": shadowForm, "shadows": shadows})
+    return render(request, 'contest/registerRefs.html',
+                  {'alluser': allUser, "qsos": qsos, "shadowForm": shadowForm, "shadows": shadows})
+
 
 def getPage(paginator, pageNo):
     try:
@@ -153,6 +155,7 @@ def recheckAllQSOs(request):
 
     return render(request, "contest/checkAllQSOs.html", {})
 
+
 @staff_member_required
 def viewUserQSOs(request, uid, page=1):
     user = get_object_or_404(User, id=uid)
@@ -162,7 +165,9 @@ def viewUserQSOs(request, uid, page=1):
 
     userRefs = set(map(lambda _x: _x["refStr"], user.qso_set.filter(ref__isnull=False).values("ref", "refStr")))
 
-    return render(request, "contest/viewUserQSOs.html", {'owner': user, 'qsos': qsos, 'qsoPage': qsoPage, 'userRefs': userRefs})
+    return render(request, "contest/viewUserQSOs.html",
+                  {'owner': user, 'qsos': qsos, 'qsoPage': qsoPage, 'userRefs': userRefs})
+
 
 @staff_member_required
 def updateRef(request, shadow, uid):
@@ -208,6 +213,7 @@ def updateRef(request, shadow, uid):
 
     return render(request, 'contest/updateRef.html', {'userobj': user, 'form': form, "shadow": shadow})
 
+
 @staff_member_required
 def viewAllQSOs(request, page=1):
     qsos = QSO.objects.all().order_by("-time")
@@ -216,12 +222,14 @@ def viewAllQSOs(request, page=1):
 
     return render(request, 'contest/viewAllQSOs.html', {'qsoPage': qsoPage})
 
+
 def overview(request):
     # FIXME: Hardcoded for cqtu... everywhere
     c = Contest.objects.get(id=1)
     qrgs = Frequency.objects.filter(band__contest=c).order_by("channel")
     return render(request, 'contest/overview.html', {'contest': c, 'qrgs': qrgs})
 
+
 def register(request):
     form = None
     if request.method == 'POST':
@@ -237,6 +245,7 @@ def register(request):
 
     return render(request, 'registration/register.html', {"form": form})
 
+
 @login_required
 def profile(request):
     pwForm = None

cqtu/settings.py

@@ -40,6 +40,7 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'django.contrib.humanize',
     'crispy_forms',
     'rest_framework',
     'django_filters',
@@ -72,6 +73,7 @@ TEMPLATES = [
                 'django.template.context_processors.request',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
+                'contest.context_processors.current_contest',
             ],
         },
     },
@@ -107,12 +109,6 @@ AUTH_PASSWORD_VALIDATORS = [
             'min_length': 4,
         },
     },
-    #{
-    #    'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
-    #},
-    #{
-    #    'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
-    #},
 ]
 
 

cqtu/urls.py

@@ -1,43 +1,18 @@
-"""cqtu URL Configuration
+from django.urls import include, path
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/1.10/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.conf.urls import url, include
-    2. Add a URL to urlpatterns:  url(r'^blog/', include('blog.urls'))
-"""
-from django.conf.urls import url, include
 from django.contrib import admin
-
 from django.contrib.auth import views as auth_views
-#from django.views.generic.edit import CreateView
-#from django.contrib.auth.forms import UserCreationForm
 
-#from contest.forms import CustomUserCreationForm
 from contest.views import index, register, profile
 
 
-
 urlpatterns = [
-    url('^$', index, name="index"),
+    path('', index, name="index"),
-    url('^cqtufm2019/', include('contest.urls', namespace='contest')),
+    path('contest/', include('contest.urls', namespace='contest')),
 
-    url(r'^admin/', admin.site.urls),
+    path('admin/', admin.site.urls),
-    url(r'^login/$', auth_views.login, name='login'),
+    path('login/', auth_views.LoginView.as_view(), name='login'),
-    url(r'^logout/$', auth_views.logout, {'next_page': '/'}, name='logout'),
+    path('logout/', auth_views.LogoutView.as_view(), {'next_page': '/'}, name='logout'),
-    url(r'^register/$', register, name='register'),
+    path('register/', register, name='register'),
-    url(r'^profile/$', profile, name='profile'),
+    path('profile/', profile, name='profile'),
-    url(r'^api/', include('api.urls')),
+    path('api/', include('api.urls')),
-    #url(r'^register/$', CreateView.as_view(
-    #            template_name='registration/register.html',
-    #            form_class=CustomUserCreationForm,
-    #            success_url='/',
-    #), name='register'),
 ]

requirements.txt

@@ -1,4 +1,4 @@
-Django<1.12
+Django==4.0.1
 django-crispy-forms
 django-rest-framework
 django-filter

templates/base.html

@@ -8,9 +8,9 @@
     <meta name="description" content="">
     <meta name="author" content="">
     <link rel="icon" href="/favicon.ico">
-	{% load staticfiles %}
+	{% load static %}
 
-    <title>CQTUFM2019 - CQ TU FM Contest 2019</title>
+    <title>{{ current_contest.name }}</title>
 
     <!-- Bootstrap core CSS -->
     <link href="{% static "css/bootstrap.min.css" %}" rel="stylesheet">
@@ -35,7 +35,7 @@
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
           </button>
-          <a class="navbar-brand" href="{% url "index" %}">CQ TU FM 2019</a>
+          <a class="navbar-brand" href="{% url "index" %}">{{ current_contest.name | default:"NO CONTEST" }}</a>
         </div>
         <div id="navbar" class="navbar-collapse collapse">
           <ul class="nav navbar-nav">
@@ -88,7 +88,7 @@
 
     <footer class="footer">
       <div class="container">
-        <p class="text-muted">CQ TU FM 2019, a <a href="http://dk0tu.de/">DK0TU</a> product</p>
+        <p class="text-muted">{{ current_contest.name }} powered by <a href="https://git.dk0tu.de/cqtu/cqtu-webif/">CQTU Contest Webinterface</a> - a <a href="http://dk0tu.de/">DK0TU</a> product</p>
       </div>
     </footer>
 

templates/contest/contestPanel.html

@@ -4,7 +4,7 @@
 		<p>
 		Welcome to {{ contest.name }}!
 		<p/>
-		<p>Here you can find a short overview over the rules, but note that this is not a replacement for the <a href="http://dk0tu.de/contests/cqtu/CQTU_2017-02-02_FM_Rules+Log.300dpi.pdf">complete ruleset</a>.</p>
+		<p>Here you can find a short overview over the rules, but note that this is not a replacement for the <a href="{{ current_contest.rulesetLink }}">complete ruleset</a>.</p>
 		<p>
 			<ul>
 				<li>Change frequency after a successful CQ-call! If you answered, feel free to call CQ on this frequency.</li>

templates/index.html

@@ -1,12 +1,17 @@
 {% extends "base.html" %}
 
 {% load crispy_forms_tags %}
+{% load humanize %}
 
 {% block content %}
 
 <div class="row">
 	<div class="col-sm-12">
-		<p class="lead">Hello and welcome to the 4th DK0TU CQ TU contest, the CQ TU 2019!</p>
+		{% if current_contest %}
+			<p class="lead">Hello and welcome to the {{ current_contest.contestNo | ordinal }} DK0TU CQ TU contest, the {{ current_contest.name }}!</p>
+		{% else %}
+			<p class="lead">ERROR: No contest set in admin area! If you're an admin <a href="/admin/">go create one</a>.</p>
+		{% endif %}
 	</div>
 </div>