30 lines
845 B
Python
30 lines
845 B
Python
"""Hash implementation and save in database
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"""
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import hashlib
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from citext import CIText
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from sqlalchemy import Column
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from sqlalchemy.dialects.postgresql import UUID
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from uuid import uuid4
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from ereuse_devicehub.db import db
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class ReportHash(db.Model):
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"""Save the hash than is create when one report is download.
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"""
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid4)
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id.comment = """The identifier of the device for this database. Used only
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internally for software; users should not use this.
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"""
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hash3 = db.Column(CIText(), nullable=False)
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hash3.comment = """The normalized name of the hash."""
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def insert_hash(bfile=b'hello'):
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hash3 = hashlib.sha3_256(bfile).hexdigest()
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db_hash = ReportHash(hash3=hash3)
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db.session.add(db_hash)
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db.session.commit()
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db.session.flush()
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