[2] | 1 | """ |
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| 2 | Adds the tool_rating_association table, enabling tools to be rated along with review comments. |
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| 3 | """ |
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| 4 | from sqlalchemy import * |
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| 5 | from sqlalchemy.orm import * |
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| 6 | from sqlalchemy.exc import * |
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| 7 | from migrate import * |
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| 8 | from migrate.changeset import * |
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| 9 | |
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| 10 | import datetime |
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| 11 | now = datetime.datetime.utcnow |
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| 12 | |
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| 13 | import sys, logging |
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| 14 | log = logging.getLogger( __name__ ) |
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| 15 | log.setLevel(logging.DEBUG) |
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| 16 | handler = logging.StreamHandler( sys.stdout ) |
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| 17 | format = "%(name)s %(levelname)s %(asctime)s %(message)s" |
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| 18 | formatter = logging.Formatter( format ) |
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| 19 | handler.setFormatter( formatter ) |
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| 20 | log.addHandler( handler ) |
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| 21 | |
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| 22 | # Need our custom types, but don't import anything else from model |
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| 23 | from galaxy.model.custom_types import * |
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| 24 | |
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| 25 | metadata = MetaData( migrate_engine ) |
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| 26 | db_session = scoped_session( sessionmaker( bind=migrate_engine, autoflush=False, autocommit=True ) ) |
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| 27 | |
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| 28 | ToolRatingAssociation_table = Table( "tool_rating_association", metadata, |
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| 29 | Column( "id", Integer, primary_key=True ), |
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| 30 | Column( "create_time", DateTime, default=now ), |
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| 31 | Column( "update_time", DateTime, default=now, onupdate=now ), |
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| 32 | Column( "tool_id", Integer, ForeignKey( "tool.id" ), index=True ), |
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| 33 | Column( "user_id", Integer, ForeignKey( "galaxy_user.id" ), index=True ), |
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| 34 | Column( "rating", Integer, index=True ), |
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| 35 | Column( "comment", TEXT ) ) |
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| 36 | |
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| 37 | def upgrade(): |
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| 38 | print __doc__ |
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| 39 | # Load existing tables |
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| 40 | metadata.reflect() |
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| 41 | try: |
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| 42 | ToolRatingAssociation_table.create() |
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| 43 | except Exception, e: |
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| 44 | log.debug( "Creating tool_rating_association table failed: %s" % str( e ) ) |
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| 45 | def downgrade(): |
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| 46 | # Load existing tables |
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| 47 | metadata.reflect() |
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| 48 | try: |
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| 49 | ToolRatingAssociation_table.drop() |
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| 50 | except Exception, e: |
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| 51 | log.debug( "Dropping tool_rating_association table failed: %s" % str( e ) ) |
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