28 lines
1.0 KiB
Python
28 lines
1.0 KiB
Python
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import requests
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from crc.scripts.script import Script, DataStoreBase
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from crc import session
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from crc.models.data_store import DataStoreModel
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class StudyDataGet(Script,DataStoreBase):
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def get_description(self):
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return """Gets study data from the data store."""
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def do_task_validate_only(self, task, study_id, workflow_id, *args, **kwargs):
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self.do_task(task, study_id, workflow_id, *args, **kwargs)
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def do_task(self, task, study_id, workflow_id, *args, **kwargs):
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self.check_args(args,2)
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study = session.query(DataStoreModel).filter_by(study_id=study_id,user_id=None,key=args[0]).first()
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if study:
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return study.value
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else:
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return args[1]
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def check_args(self, args, maxlen=1):
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if len(args) < 1 or len(args) > maxlen :
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raise ApiError(code="missing_argument",
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message="The study_data_get script takes either one or two arguments, starting with the key and an " + \
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"optional default")
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