Merge branch 'beta' into 'master'

Add animated profile picture support

See merge request !116

apps/activity/models.py

@@ -188,6 +188,12 @@ class Entry(models.Model):
         verbose_name = _("entry")
         verbose_name_plural = _("entries")
 
+    def __str__(self):
+        return _("Entry for {guest}, invited by {note} to the activity {activity}").format(
+            guest=str(self.guest), note=str(self.note), activity=str(self.activity)) if self.guest \
+            else _("Entry for {note} to the activity {activity}").format(
+            guest=str(self.guest), note=str(self.note), activity=str(self.activity))
+
     def save(self, *args, **kwargs):
 
         qs = Entry.objects.filter(~Q(pk=self.pk), activity=self.activity, note=self.note, guest=self.guest)

apps/logs/migrations/0002_replace_null_by_blank.py

+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('logs', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            "UPDATE logs_changelog SET previous = '' WHERE previous IS NULL;"
+        ),
+        migrations.RunSQL(
+            "UPDATE logs_changelog SET data = '' WHERE data IS NULL;"
+        ),
+    ]

apps/logs/migrations/0003_remove_null_tag_on_charfields.py

+# Generated by Django 2.2.16 on 2020-09-06 19:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('logs', '0002_replace_null_by_blank'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='changelog',
+            name='data',
+            field=models.TextField(blank=True, default='', verbose_name='new data'),
+        ),
+        migrations.AlterField(
+            model_name='changelog',
+            name='previous',
+            field=models.TextField(blank=True, default='', verbose_name='previous data'),
+        ),
+    ]

apps/logs/models.py

@@ -44,12 +44,14 @@ class Changelog(models.Model):
     )
 
     previous = models.TextField(
-        null=True,
+        blank=True,
+        default="",
         verbose_name=_('previous data'),
     )
 
     data = models.TextField(
-        null=True,
+        blank=True,
+        default="",
         verbose_name=_('new data'),
     )
 
@@ -80,3 +82,7 @@ class Changelog(models.Model):
     class Meta:
         verbose_name = _("changelog")
         verbose_name_plural = _("changelogs")
+
+    def __str__(self):
+        return _("Changelog of type \"{action}\" for model {model} at {timestamp}").format(
+            action=self.get_action_display(), model=str(self.model), timestamp=str(self.timestamp))

apps/logs/signals.py

@@ -50,7 +50,7 @@ def save_object(sender, instance, **kwargs):
     in order to store each modification made
     """
     # noinspection PyProtectedMember
-    if instance._meta.label_lower in EXCLUDED or hasattr(instance, "_no_log"):
+    if instance._meta.label_lower in EXCLUDED or hasattr(instance, "_no_signal"):
         return
 
     # noinspection PyProtectedMember
@@ -99,7 +99,7 @@ def save_object(sender, instance, **kwargs):
             model = instance.__class__
             fields = changed_fields
 
-    previous_json = JSONRenderer().render(CustomSerializer(previous).data).decode("UTF-8") if previous else None
+    previous_json = JSONRenderer().render(CustomSerializer(previous).data).decode("UTF-8") if previous else ""
     instance_json = JSONRenderer().render(CustomSerializer(instance).data).decode("UTF-8")
 
     Changelog.objects.create(user=user,
@@ -117,7 +117,7 @@ def delete_object(sender, instance, **kwargs):
     Each time a model is deleted, an entry in the table `Changelog` is added in the database
     """
     # noinspection PyProtectedMember
-    if instance._meta.label_lower in EXCLUDED or hasattr(instance, "_no_log"):
+    if instance._meta.label_lower in EXCLUDED or hasattr(instance, "_no_signal"):
         return
 
     # Si un utilisateur est connecté, on récupère l'utilisateur courant ainsi que son adresse IP
@@ -149,6 +149,6 @@ def delete_object(sender, instance, **kwargs):
                              model=ContentType.objects.get_for_model(instance),
                              instance_pk=instance.pk,
                              previous=instance_json,
-                             data=None,
+                             data="",
                              action="delete"
                              ).save()

apps/member/forms.py

@@ -3,7 +3,7 @@
 
 import io
 
-from PIL import Image
+from PIL import Image, ImageSequence
 from django import forms
 from django.conf import settings
 from django.contrib.auth.forms import AuthenticationForm
@@ -20,7 +20,7 @@ from .models import Profile, Club, Membership
 
 class CustomAuthenticationForm(AuthenticationForm):
     permission_mask = forms.ModelChoiceField(
-        label="Masque de permissions",
+        label=_("Permission mask"),
         queryset=PermissionMask.objects.order_by("rank"),
         empty_label=None,
     )
@@ -82,13 +82,19 @@ class ImageForm(forms.Form):
     height = forms.FloatField(widget=forms.HiddenInput())
 
     def clean(self):
-        """Load image and crop"""
+        """
+        Load image and crop
+
+        In the future, when Pillow will support APNG we will be able to
+        simplify this code to save only PNG/APNG.
+        """
         cleaned_data = super().clean()
 
         # Image size is limited by Django DATA_UPLOAD_MAX_MEMORY_SIZE
         image = cleaned_data.get('image')
         if image:
             # Let Pillow detect and load image
+            # If it is an animation, then there will be multiple frames
             try:
                 im = Image.open(image)
             except OSError:
@@ -96,20 +102,30 @@ class ImageForm(forms.Form):
                 # but Pil is unable to load it
                 raise forms.ValidationError(_('This image cannot be loaded.'))
 
-            # Crop image
+            # Crop each frame
             x = cleaned_data.get('x', 0)
             y = cleaned_data.get('y', 0)
             w = cleaned_data.get('width', 200)
             h = cleaned_data.get('height', 200)
-            im = im.crop((x, y, x + w, y + h))
-            im = im.resize(
-                (settings.PIC_WIDTH, settings.PIC_RATIO * settings.PIC_WIDTH),
-                Image.ANTIALIAS,
-            )
+            frames = []
+            for frame in ImageSequence.Iterator(im):
+                frame = frame.crop((x, y, x + w, y + h))
+                frame = frame.resize(
+                    (settings.PIC_WIDTH, settings.PIC_RATIO * settings.PIC_WIDTH),
+                    Image.ANTIALIAS,
+                )
+                frames.append(frame)
 
             # Save
+            om = frames.pop(0)  # Get first frame
+            om.info = im.info  # Copy metadata
             image.file = io.BytesIO()
-            im.save(image.file, "PNG")
+            if len(frames) > 1:
+                # Save as GIF
+                om.save(image.file, "GIF", save_all=True, append_images=list(frames), loop=0)
+            else:
+                # Save as PNG
+                om.save(image.file, "PNG")
 
         return cleaned_data
 

apps/member/migrations/0003_create_bde_and_kfet.py

@@ -27,8 +27,8 @@ def create_bde_and_kfet(apps, schema_editor):
         parent_club_id=1,
         email="tresorerie.bde@example.com",
         require_memberships=True,
-        membership_fee_paid=500,
-        membership_fee_unpaid=500,
+        membership_fee_paid=3500,
+        membership_fee_unpaid=3500,
         membership_duration=396,
         membership_start="2020-08-01",
         membership_end="2021-09-30",

apps/member/migrations/0004_replace_null_by_blank.py

+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('member', '0003_create_bde_and_kfet'),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            "UPDATE member_profile SET address = '' WHERE address IS NULL;",
+        ),
+        migrations.RunSQL(
+            "UPDATE member_profile SET ml_events_registration = '' WHERE ml_events_registration IS NULL;",
+        ),
+        migrations.RunSQL(
+            "UPDATE member_profile SET section = '' WHERE section IS NULL;",
+        ),
+    ]

apps/member/migrations/0005_remove_null_tag_on_charfields.py

+# Generated by Django 2.2.16 on 2020-09-06 19:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('member', '0004_replace_null_by_blank'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='profile',
+            name='address',
+            field=models.CharField(blank=True, default='', max_length=255, verbose_name='address'),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='ml_events_registration',
+            field=models.CharField(blank=True, choices=[('', 'No'), ('fr', 'Yes (receive them in french)'), ('en', 'Yes (receive them in english)')], default='', max_length=2, verbose_name='Register on the mailing list to stay informed of the events of the campus (1 mail/week)'),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='section',
+            field=models.CharField(blank=True, default='', help_text='e.g. "1A0", "9A♥", "SAPHIRE"', max_length=255, verbose_name='section'),
+        ),
+    ]

apps/member/models.py

@@ -46,7 +46,7 @@ class Profile(models.Model):
         help_text=_('e.g. "1A0", "9A♥", "SAPHIRE"'),
         max_length=255,
         blank=True,
-        null=True,
+        default="",
     )
 
     department = models.CharField(
@@ -83,7 +83,7 @@ class Profile(models.Model):
         verbose_name=_('address'),
         max_length=255,
         blank=True,
-        null=True,
+        default="",
     )
 
     paid = models.BooleanField(
@@ -94,11 +94,10 @@ class Profile(models.Model):
 
     ml_events_registration = models.CharField(
         blank=True,
-        null=True,
-        default=None,
+        default='',
         max_length=2,
         choices=[
-            (None, _("No")),
+            ('', _("No")),
             ('fr', _("Yes (receive them in french)")),
             ('en', _("Yes (receive them in english)")),
         ],

apps/member/signals.py

@@ -6,7 +6,7 @@ def save_user_profile(instance, created, raw, **_kwargs):
     """
     Hook to create and save a profile when an user is updated if it is not registered with the signup form
     """
-    if not raw and created and instance.is_active:
+    if not raw and created and instance.is_active and not hasattr(instance, "_no_signal"):
         from .models import Profile
         Profile.objects.get_or_create(user=instance)
         if instance.is_superuser:

apps/member/templates/member/includes/club_info.html

@@ -48,10 +48,10 @@
     <dd class="col-xl-6">
         <a class="badge badge-secondary" href="{% url 'member:club_alias' club.pk %}">
             <i class="fa fa-edit"></i>
-            {% trans 'Manage aliases' %} ({{ user_object.note.alias_set.all|length }})
+            {% trans 'Manage aliases' %} ({{ club.note.alias_set.all|length }})
         </a>
     </dd>
 
     <dt class="col-xl-4">{% trans 'email'|capfirst %}</dt>
     <dd class="col-xl-8"><a href="mailto:{{ club.email }}">{{ club.email }}</a></dd>
-</dl>
\ No newline at end of file
+</dl>

apps/member/views.py

@@ -138,7 +138,7 @@ class UserDetailView(ProtectQuerysetMixin, LoginRequiredMixin, DetailView):
         """
         We can't display information of a not registered user.
         """
-        return super().get_queryset().filter(profile__registration_valid=True)
+        return super().get_queryset(**kwargs).filter(profile__registration_valid=True)
 
     def get_context_data(self, **kwargs):
         """
@@ -271,9 +271,17 @@ class PictureUpdateView(ProtectQuerysetMixin, LoginRequiredMixin, FormMixin, Det
 
     def form_valid(self, form):
         """Save image to note"""
-        image_field = form.cleaned_data['image']
-        image_field.name = "{}_pic.png".format(self.object.note.pk)
-        self.object.note.display_image = image_field
+        image = form.cleaned_data['image']
+
+        # Rename as a PNG or GIF
+        extension = image.name.split(".")[-1]
+        if extension == "gif":
+            image.name = "{}_pic.gif".format(self.object.note.pk)
+        else:
+            image.name = "{}_pic.png".format(self.object.note.pk)
+
+        # Save
+        self.object.note.display_image = image
         self.object.note.save()
         return super().form_valid(form)
 

apps/note/apps.py

@@ -3,7 +3,7 @@
 
 from django.apps import AppConfig
 from django.conf import settings
-from django.db.models.signals import post_save
+from django.db.models.signals import post_save, pre_delete
 from django.utils.translation import gettext_lazy as _
 
 from . import signals
@@ -25,3 +25,8 @@ class NoteConfig(AppConfig):
             signals.save_club_note,
             sender='member.Club',
         )
+
+        pre_delete.connect(
+            signals.delete_transaction,
+            sender='note.transaction',
+        )

apps/note/migrations/0003_replace_null_by_blank.py

+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('note', '0002_create_special_notes'),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            "UPDATE note_note SET inactivity_reason = '' WHERE inactivity_reason IS NULL;"
+        ),
+        migrations.RunSQL(
+            "UPDATE note_transaction SET invalidity_reason = '' WHERE invalidity_reason IS NULL;"
+        ),
+    ]

apps/note/migrations/0004_remove_null_tag_on_charfields.py

+# Generated by Django 2.2.16 on 2020-09-06 19:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('note', '0003_replace_null_by_blank'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='note',
+            name='inactivity_reason',
+            field=models.CharField(blank=True, choices=[('manual', 'The user blocked his/her note manually, eg. when he/she left the school for holidays. It can be reactivated at any time.'), ('forced', "The note is blocked by the the BDE and can't be manually reactivated.")], default='', max_length=255),
+        ),
+        migrations.AlterField(
+            model_name='transaction',
+            name='invalidity_reason',
+            field=models.CharField(blank=True, default='', max_length=255, verbose_name='invalidity reason'),
+        ),
+    ]

apps/note/models/notes.py

@@ -70,8 +70,8 @@ class Note(PolymorphicModel):
                          "It can be reactivated at any time.")),
             ('forced', _("The note is blocked by the the BDE and can't be manually reactivated.")),
         ],
-        null=True,
-        default=None,
+        blank=True,
+        default="",
     )
 
     class Meta:

apps/note/models/transactions.py

@@ -90,6 +90,9 @@ class TransactionTemplate(models.Model):
     def get_absolute_url(self):
         return reverse('note:template_update', args=(self.pk,))
 
+    def __str__(self):
+        return self.name
+
 
 class Transaction(PolymorphicModel):
     """
@@ -150,8 +153,7 @@ class Transaction(PolymorphicModel):
     invalidity_reason = models.CharField(
         verbose_name=_('invalidity reason'),
         max_length=255,
-        default=None,
-        null=True,
+        default='',
         blank=True,
     )
 
@@ -173,7 +175,7 @@ class Transaction(PolymorphicModel):
 
         created = self.pk is None
         to_transfer = self.amount * self.quantity
-        if not created:
+        if not created and not self.valid and not hasattr(self, "_force_save"):
             # Revert old transaction
             old_transaction = Transaction.objects.get(pk=self.pk)
             # Check that nothing important changed
@@ -195,7 +197,7 @@ class Transaction(PolymorphicModel):
 
             # When a transaction is declared valid, we ensure that the invalidity reason is null, if it was
             # previously invalid
-            self.invalidity_reason = None
+            self.invalidity_reason = ""
 
         if source_balance > 9223372036854775807 or source_balance < -9223372036854775808\
                 or dest_balance > 9223372036854775807 or dest_balance < -9223372036854775808:
@@ -242,14 +244,6 @@ class Transaction(PolymorphicModel):
         self.destination._force_save = True
         self.destination.save()
 
-    def delete(self, **kwargs):
-        """
-        Whenever we want to delete a transaction (caution with this), we ensure the transaction is invalid first.
-        """
-        self.valid = False
-        self.save(**kwargs)
-        super().delete(**kwargs)
-
     @property
     def total(self):
         return self.amount * self.quantity

apps/note/signals.py

@@ -6,7 +6,8 @@ def save_user_note(instance, raw, **_kwargs):
     """
     Hook to create and save a note when an user is updated
     """
-    if not raw and (instance.is_superuser or instance.profile.registration_valid):
+    if not raw and (instance.is_superuser or instance.profile.registration_valid)\
+            and not hasattr(instance, "_no_signal"):
         # Create note only when the registration is validated
         from note.models import NoteUser
         NoteUser.objects.get_or_create(user=instance)
@@ -17,10 +18,17 @@ def save_club_note(instance, raw, **_kwargs):
     """
     Hook to create and save a note when a club is updated
     """
-    if raw:
-        # When provisionning data, do not try to autocreate
-        return
+    # When provisionning data, do not try to autocreate
+    if not raw and not hasattr(instance, "_no_signal"):
+        from .models import NoteClub
+        NoteClub.objects.get_or_create(club=instance)
+        instance.note.save()
+
 
-    from .models import NoteClub
-    NoteClub.objects.get_or_create(club=instance)
-    instance.note.save()
+def delete_transaction(instance, **_kwargs):
+    """
+    Whenever we want to delete a transaction (caution with this), we ensure the transaction is invalid first.
+    """
+    if not hasattr(instance, "_no_signal"):
+        instance.valid = False
+        instance.save()

apps/note/templates/note/mails/weekly_report.html

 {% load pretty_money %}
+{% load getenv %}
 {% load render_table from django_tables2 %}
+{% load static %}
 {% load i18n %}
 
 <!DOCTYPE html>
@@ -8,13 +10,8 @@
     <meta charset="UTF-8">
     <title>[Note Kfet] Rapport de la Note Kfet</title>
 
-    <link rel="stylesheet"
-          href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
-          integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh"
-          crossorigin="anonymous">
-    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"
-            integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6"
-            crossorigin="anonymous"></script>
+    <link rel="stylesheet" href="https://{{ "NOTE_URL"|getenv }}{% static "bootstrap4/css/bootstrap.min.css" %}">
+    <script src="https://{{ "NOTE_URL"|getenv }}{% static "bootstrap4/js/bootstrap.min.js" %}"></script>
 </head>
 <body>
 <p>
@@ -27,7 +24,7 @@
     Ensuite, un rapport vous est envoyé à la fréquence demandée seulement si vous avez consommé
     depuis le dernier rapport.<br>
     Pour arrêter de recevoir des rapports, il vous suffit de modifier votre profil Note et de
-    mettre la fréquence des rapports à 0 ou -1.<br>
+    mettre la fréquence des rapports à 0.<br>
     Pour toutes suggestions par rapport à ce service, contactez
     <a href="mailto:notekfet2020@lists.crans.org">notekfet2020@lists.crans.org</a>.
 </p>