Warning

This document is for an old release of Galaxy. You can alternatively view this page in the latest release if it exists or view the top of the latest release's documentation.

Source code for galaxy.webapps.galaxy.api.plugins

"""
Plugins resource control over the API.
"""
import logging

from galaxy import exceptions
from galaxy.managers import hdas, histories
from galaxy.web import expose_api
from galaxy.webapps.base.controller import BaseAPIController

log = logging.getLogger(__name__)


[docs]class PluginsController(BaseAPIController): """ RESTful controller for interactions with plugins. """
[docs] def __init__(self, app): super(PluginsController, self).__init__(app) self.hda_manager = hdas.HDAManager(app) self.history_manager = histories.HistoryManager(app)
[docs] @expose_api def index(self, trans, **kwargs): """ GET /api/plugins: """ registry = self._get_registry(trans) dataset_id = kwargs.get("dataset_id") if dataset_id is not None: hda = self.hda_manager.get_accessible(self.decode_id(dataset_id), trans.user) return registry.get_visualizations(trans, hda) else: return registry.get_plugins()
[docs] @expose_api def show(self, trans, id, **kwargs): """ GET /api/plugins/{id}: """ registry = self._get_registry(trans) result = {} history_id = kwargs.get("history_id") if history_id is not None: history = self.history_manager.get_owned(trans.security.decode_id(history_id), trans.user, current_history=trans.history) result["hdas"] = [] for hda in history.datasets: if registry.get_visualization(trans, id, hda): result["hdas"].append({ "id": trans.security.encode_id(hda.id), "name": hda.name }) return result
def _get_registry(self, trans): if not trans.app.visualizations_registry: raise exceptions.MessageException("The visualization registry has not been configured.") return trans.app.visualizations_registry