Create document models

website/documents/admin.py

+from django.contrib import admin
+
+from documents.models import AssociationDocument
+from documents.models import GenericDocument
+from documents.models import GeneralMeeting, GeneralMeetingDocument
+
+
+class GeneralMeetingDocInline(admin.StackedInline):
+    model = GeneralMeetingDocument
+
+
+@admin.register(GeneralMeeting)
+class GeneralMeetingAdmin(admin.ModelAdmin):
+    inlines = (GeneralMeetingDocInline, )
+
+
+admin.site.register(GenericDocument)
+admin.site.register(AssociationDocument)

website/documents/apps.py

+from django.apps import AppConfig
+
+
+class DocumentsConfig(AppConfig):
+    name = 'documents'

website/documents/migrations/0001_initial.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.10b1 on 2016-07-06 20:37
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+import documents.models
+import utils.validators
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='AssociationDocument',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+                ('year', models.IntegerField()),
+                ('file', models.FileField(upload_to=documents.models.associationdocs_path, validators=[utils.validators.validate_file_extension])),
+                ('filetype', models.CharField(choices=[('policy_document', 'Policy document'), ('annual_report', 'Annual report'), ('financial_report', 'Financial report')], max_length=16)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='GeneralMeeting',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('minutes', models.FileField(upload_to=documents.models.minutes_path, validators=[utils.validators.validate_file_extension])),
+                ('datetime', models.DateTimeField()),
+                ('location', models.CharField(max_length=200)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='GeneralMeetingDocument',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('file', models.FileField(upload_to=documents.models.general_meetingdocs_path, validators=[utils.validators.validate_file_extension])),
+                ('meeting', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='documents.GeneralMeeting')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='GenericDocument',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+                ('file', models.FileField(upload_to='documents/general/', validators=[utils.validators.validate_file_extension])),
+                ('members_only', models.BooleanField(default=False)),
+            ],
+        ),
+    ]

website/documents/models.py

+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+
+import os
+
+from utils.validators import validate_file_extension
+
+
+def associationdocs_path(instance, filename):
+    filename = instance.filetype + instance.year
+    return 'documents/associationdocs/{0}'.format(filename)
+
+
+def minutes_path(instance, filename):
+    _, ext = os.path.splitext(filename)
+    return 'documents/{}/minutes{}'.format(instance.datetime.date(), ext)
+
+
+def general_meetingdocs_path(instance, filename):
+    _, ext = os.path.splitext(filename)
+    return 'documents/{}/files/'.format(instance.datetime.date(), filename)
+
+
+class AssociationDocument(models.Model):
+    name = models.CharField(max_length=200)
+    year = models.IntegerField()
+    file = models.FileField(
+        upload_to=associationdocs_path,
+        validators=[validate_file_extension],
+    )
+    FILETYPES = (
+        ('policy_document', _("Policy document")),
+        ('annual_report', _("Annual report")),
+        ('financial_report', _("Financial report")),
+    )
+    filetype = models.CharField(
+        max_length=16,
+        choices=FILETYPES,
+    )
+
+
+class GenericDocument(models.Model):
+    name = models.CharField(max_length=200)
+    file = models.FileField(
+        upload_to='documents/general/',
+        validators=[validate_file_extension],
+    )
+    members_only = models.BooleanField(default=False)
+
+    def __str__(self):
+        return self.name
+
+
+class GeneralMeeting(models.Model):
+    minutes = models.FileField(
+        upload_to=minutes_path,
+        validators=[validate_file_extension],
+    )
+    datetime = models.DateTimeField()
+    location = models.CharField(max_length=200)
+
+
+class GeneralMeetingDocument(models.Model):
+    meeting = models.ForeignKey(GeneralMeeting, on_delete=models.CASCADE)
+    file = models.FileField(
+        upload_to=general_meetingdocs_path,
+        validators=[validate_file_extension],
+    )
+
+    def __str__(self):
+        return self.file.name

website/documents/views.py

+# Create your views here.

website/thaliawebsite/settings.py

@@ -41,6 +41,7 @@ INSTALLED_APPS = [
     # Our apps
     'thaliawebsite',  # include for admin settings
     'members',
+    'documents',
 ]
 
 MIDDLEWARE = [

website/utils/validators.py

+from django.core.exceptions import ValidationError
+
+import os
+
+
+def validate_file_extension(file, exts=['.txt', '.pdf', '.jpg', '.png']):
+    _, ext = os.path.splitext(file.name)
+    if not ext.lower() in exts:
+        raise ValidationError("File extension not allowed.")