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Diffstat (limited to 'mediagoblin/db/sql/migrations.py')
-rw-r--r-- | mediagoblin/db/sql/migrations.py | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/mediagoblin/db/sql/migrations.py b/mediagoblin/db/sql/migrations.py deleted file mode 100644 index bc68caa3..00000000 --- a/mediagoblin/db/sql/migrations.py +++ /dev/null @@ -1,130 +0,0 @@ -# GNU MediaGoblin -- federated, autonomous media hosting -# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -import datetime - -from sqlalchemy import (MetaData, Table, Column, Boolean, SmallInteger, - Integer, Unicode, UnicodeText, DateTime, - ForeignKey, UniqueConstraint) -from sqlalchemy.ext.declarative import declarative_base - -from mediagoblin.db.sql.util import RegisterMigration -from mediagoblin.db.sql.models import MediaEntry, Collection, User - -MIGRATIONS = {} - - -@RegisterMigration(1, MIGRATIONS) -def ogg_to_webm_audio(db_conn): - metadata = MetaData(bind=db_conn.bind) - - file_keynames = Table('core__file_keynames', metadata, autoload=True, - autoload_with=db_conn.bind) - - db_conn.execute( - file_keynames.update().where(file_keynames.c.name == 'ogg'). - values(name='webm_audio') - ) - db_conn.commit() - - -@RegisterMigration(2, MIGRATIONS) -def add_wants_notification_column(db_conn): - metadata = MetaData(bind=db_conn.bind) - - users = Table('core__users', metadata, autoload=True, - autoload_with=db_conn.bind) - - col = Column('wants_comment_notification', Boolean, - default=True, nullable=True) - col.create(users, populate_defaults=True) - db_conn.commit() - - -@RegisterMigration(3, MIGRATIONS) -def add_transcoding_progress(db_conn): - metadata = MetaData(bind=db_conn.bind) - - media_entry = Table('core__media_entries', metadata, autoload=True, - autoload_with=db_conn.bind) - - col = Column('transcoding_progress', SmallInteger) - col.create(media_entry) - db_conn.commit() - - -class Collection_v0(declarative_base()): - __tablename__ = "core__collections" - - id = Column(Integer, primary_key=True) - title = Column(Unicode, nullable=False) - slug = Column(Unicode) - created = Column(DateTime, nullable=False, default=datetime.datetime.now, - index=True) - description = Column(UnicodeText) - creator = Column(Integer, ForeignKey(User.id), nullable=False) - items = Column(Integer, default=0) - -class CollectionItem_v0(declarative_base()): - __tablename__ = "core__collection_items" - - id = Column(Integer, primary_key=True) - media_entry = Column( - Integer, ForeignKey(MediaEntry.id), nullable=False, index=True) - collection = Column(Integer, ForeignKey(Collection.id), nullable=False) - note = Column(UnicodeText, nullable=True) - added = Column(DateTime, nullable=False, default=datetime.datetime.now) - position = Column(Integer) - - ## This should be activated, normally. - ## But this would change the way the next migration used to work. - ## So it's commented for now. - # __table_args__ = ( - # UniqueConstraint('collection', 'media_entry'), - # {}) - -@RegisterMigration(4, MIGRATIONS) -def add_collection_tables(db_conn): - Collection_v0.__table__.create(db_conn.bind) - CollectionItem_v0.__table__.create(db_conn.bind) - - db_conn.commit() - - -@RegisterMigration(5, MIGRATIONS) -def add_mediaentry_collected(db_conn): - metadata = MetaData(bind=db_conn.bind) - - media_entry = Table('core__media_entries', metadata, autoload=True, - autoload_with=db_conn.bind) - - col = Column('collected', Integer, default=0) - col.create(media_entry) - db_conn.commit() - - -class ProcessingMetaData_v0(declarative_base()): - __tablename__ = 'core__processing_metadata' - - id = Column(Integer, primary_key=True) - media_entry_id = Column(Integer, ForeignKey(MediaEntry.id), nullable=False, - index=True) - callback_url = Column(Unicode) - -@RegisterMigration(6, MIGRATIONS) -def create_processing_metadata_table(db): - ProcessingMetaData_v0.__table__.create(db.bind) - db.commit() |