Django 19

ss_chess_tour/settings.py

@@ -1,4 +1,8 @@
 # Django settings for ss_chess_tour project.
+import os
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
 DEBUG = True
 TEMPLATE_DEBUG = DEBUG
@@ -11,9 +15,10 @@
 
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.mysql', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
+        'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
         'NAME': 'ss-chess-tour',                      # Or path to database file if using sqlite3.
         # The following settings are not used with sqlite3:
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
         'USER': 'root',
         'PASSWORD': '',
         'HOST': '',                      # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
@@ -23,7 +28,7 @@
 
 # Hosts/domain names that are valid for this site; required if DEBUG is False
 # See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
-ALLOWED_HOSTS = ['ss-chess-tour.lo', 'ss-chess-tour.niakhaichyk.org']
+ALLOWED_HOSTS = ['ss-chess-tour.lo', 'ss-chess-tour.niakhaichyk.org','localhost']
 
 # Local time zone for this installation. Choices can be found here:
 # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
@@ -129,7 +134,6 @@
     # Uncomment the next line to enable admin documentation:
     # 'django.contrib.admindocs',
     'tournaments',
-    'south'
 )
 
 # A sample logging configuration. The only tangible logging

tournaments/migrations/0002_auto_20160628_1506.py

@@ -0,0 +1,85 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.6 on 2016-06-28 12:06
+from __future__ import unicode_literals
+
+from django.db import migrations, connection
+
+
+def forwards(apps, schema_editor):
+    if connection.vendor == 'mysql':
+        query = """
+            CREATE VIEW tournaments_tournament_player_score AS
+            SELECT CONCAT(tournaments_round.tournament_id, ':', player_score.player_id) as id, 
+                tournaments_round.tournament_id, player_score.player_id, SUM(player_score.score) as score,
+                player.name, player.rating, player.fide_title,
+                case player.fide_title
+                    when "GM"  then 8
+                    when "IM"  then 7
+                    when "WGM" then 6
+                    when "FM"  then 5
+                    when "WIM" then 4
+                    when "CM"  then 3
+                    when "WFM" then 2
+                    when "WCM" then 1
+                    else 0 
+                    end as title_number
+
+                FROM tournaments_round
+                    INNER JOIN tournaments_game_player_score as `player_score` 
+                    ON (tournaments_round.id = player_score.round_id)
+                    INNER JOIN tournaments_player as `player` 
+                    ON (player.id = player_score.player_id)
+                GROUP BY tournaments_round.tournament_id, player_score.player_id
+            """
+    else :
+        query = """
+            CREATE VIEW tournaments_tournament_player_score AS
+            SELECT tournaments_round.tournament_id || ':' || player_score.player_id as id, 
+                tournaments_round.tournament_id, player_score.player_id, SUM(player_score.score) as score,
+                player.name, player.rating, player.fide_title,
+                case player.fide_title
+                    when "GM"  then 8
+                    when "IM"  then 7
+                    when "WGM" then 6
+                    when "FM"  then 5
+                    when "WIM" then 4
+                    when "CM"  then 3
+                    when "WFM" then 2
+                    when "WCM" then 1
+                    else 0 
+                    end as title_number
+
+                FROM tournaments_round
+                    INNER JOIN tournaments_game_player_score as `player_score` 
+                    ON (tournaments_round.id = player_score.round_id)
+                    INNER JOIN tournaments_player as `player` 
+                    ON (player.id = player_score.player_id)
+                GROUP BY tournaments_round.tournament_id, player_score.player_id
+            """
+        connection.cursor().execute(query);
+
+def backwards(apps, schema_editor):
+    connection.cursor().execute("""  DROP VIEW tournaments_tournament_player_score; """)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tournaments', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RunSQL("""
+            CREATE VIEW tournaments_game_player_score AS
+                SELECT id as game_id, round_id, player_id, player_score as score FROM tournaments_game
+                UNION ALL
+                SELECT id as game_id, round_id, opponent_id as player_id, opponent_score as score
+                    FROM tournaments_game
+                    WHERE opponent_id IS NOT NULL
+            ;
+        """, 
+        """ DROP VIEW tournaments_game_player_score;"""),
+
+        migrations.RunPython(forwards, backwards)
+    ]
+