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.search

API for searching Galaxy Datasets
import logging

from galaxy import (
from galaxy.exceptions import ItemAccessibilityException
from galaxy.managers.context import ProvidesUserContext
from galaxy.model.search import GalaxySearchEngine
from galaxy.util import unicodify
from galaxy.webapps.base.controller import SharableItemSecurityMixin
from . import BaseGalaxyAPIController

log = logging.getLogger(__name__)

[docs]class SearchController(BaseGalaxyAPIController, SharableItemSecurityMixin):
[docs] @web.legacy_expose_api def create(self, trans: ProvidesUserContext, payload: dict, **kwd): """ POST /api/search Do a search of the various elements of Galaxy. """ query_txt = payload.get("query", None) out = [] if query_txt is not None: se = GalaxySearchEngine() try: query = se.query(query_txt) except Exception as e: return {"error": unicodify(e)} if query is not None: query.decode_query_ids(trans) current_user_roles = trans.get_current_user_roles() try: results = query.process(trans) except Exception as e: return {"error": unicodify(e)} for item in results: append = False if trans.user_is_admin: append = True if not append: if type(item) in [ model.LibraryFolder, model.LibraryDatasetDatasetAssociation, model.LibraryDataset, ]: if trans.app.security_agent.can_access_library_item( trans.get_current_user_roles(), item, trans.user ): append = True elif type(item) in [model.Job]: if item.used_id == trans.user or trans.user_is_admin: append = True elif type(item) in [model.Page, model.StoredWorkflow]: try: if self.security_check(trans, item, False, True): append = True except ItemAccessibilityException: append = False elif type(item) in [model.PageRevision]: try: if self.security_check(trans, item.page, False, True): append = True except ItemAccessibilityException: append = False elif hasattr(item, "dataset"): if trans.app.security_agent.can_access_dataset(current_user_roles, item.dataset): append = True if append: row = query.item_to_api_value(item) out.append(self.encode_all_ids(trans, row, True)) return {"results": out}