Source code for galaxy.managers.visualizations

"""
Manager and Serializers for Visualizations.

Visualizations are saved configurations/variables used to
reproduce a specific view in a Galaxy visualization.
"""
import logging

from galaxy import model
from galaxy.managers import sharable

log = logging.getLogger(__name__)


[docs]class VisualizationManager(sharable.SharableModelManager):
    """
    Handle operations outside and between visualizations and other models.
    """

    # TODO: revisions

    model_class = model.Visualization
    foreign_key_name = 'visualization'
    user_share_model = model.VisualizationUserShareAssociation

    tag_assoc = model.VisualizationTagAssociation
    annotation_assoc = model.VisualizationAnnotationAssociation
    rating_assoc = model.VisualizationRatingAssociation

[docs]    def __init__(self, app, *args, **kwargs):
        """
        """
        super(VisualizationManager, self).__init__(app, *args, **kwargs)

    # def copy( self, trans, visualization, user, **kwargs ):
    #    """
    #    """
    #    pass


[docs]class VisualizationSerializer(sharable.SharableModelSerializer):
    """
    Interface/service object for serializing visualizations into dictionaries.
    """
    model_manager_class = VisualizationManager
    SINGLE_CHAR_ABBR = 'v'

[docs]    def __init__(self, app):
        super(VisualizationSerializer, self).__init__(app)
        self.visualization_manager = self.manager

        self.default_view = 'summary'
        self.add_view('summary', [])
        self.add_view('detailed', [])

[docs]    def add_serializers(self):
        super(VisualizationSerializer, self).add_serializers()
        self.serializers.update({
        })


[docs]class VisualizationDeserializer(sharable.SharableModelDeserializer):
    """
    Interface/service object for validating and deserializing
    dictionaries into visualizations.
    """
    model_manager_class = VisualizationManager

[docs]    def __init__(self, app):
        super(VisualizationDeserializer, self).__init__(app)
        self.visualization_manager = self.manager

[docs]    def add_deserializers(self):
        super(VisualizationDeserializer, self).add_deserializers()
        self.deserializers.update({
        })
        self.deserializable_keyset.update(self.deserializers.keys())