Mercurial > hg > orthanc-book
annotate Sphinx/source/plugins/python/received-instance-callback.py @ 799:ecf431e1bd44
python sample for ReceivedInstanceCallback
author | Alain Mazy <am@osimis.io> |
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date | Tue, 14 Dec 2021 22:22:37 +0100 |
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children | b14dbbb8eda9 |
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python sample for ReceivedInstanceCallback
Alain Mazy <am@osimis.io>
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1 from io import BytesIO |
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python sample for ReceivedInstanceCallback
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2 |
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python sample for ReceivedInstanceCallback
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3 from pydicom import dcmread, dcmwrite |
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python sample for ReceivedInstanceCallback
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4 from pydicom.filebase import DicomFileLike |
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python sample for ReceivedInstanceCallback
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5 |
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python sample for ReceivedInstanceCallback
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6 |
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python sample for ReceivedInstanceCallback
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7 # from https://pydicom.github.io/pydicom/stable/auto_examples/memory_dataset.html |
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python sample for ReceivedInstanceCallback
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8 def write_dataset_to_bytes(dataset): |
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python sample for ReceivedInstanceCallback
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9 with BytesIO() as buffer: |
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python sample for ReceivedInstanceCallback
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10 memory_dataset = DicomFileLike(buffer) |
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python sample for ReceivedInstanceCallback
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11 dcmwrite(memory_dataset, dataset) |
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python sample for ReceivedInstanceCallback
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12 memory_dataset.seek(0) |
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python sample for ReceivedInstanceCallback
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13 |
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python sample for ReceivedInstanceCallback
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14 return memory_dataset.read() |
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python sample for ReceivedInstanceCallback
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15 |
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python sample for ReceivedInstanceCallback
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16 |
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python sample for ReceivedInstanceCallback
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17 def ReceivedInstanceCallback(receivedDicom): |
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18 |
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19 dataset = dcmread(BytesIO(receivedDicom)) |
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python sample for ReceivedInstanceCallback
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20 |
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python sample for ReceivedInstanceCallback
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21 if dataset.PatientID.startswith('001-'): |
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22 return orthanc.ReceivedInstanceCallbackResult.DISCARD, None |
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23 |
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24 if dataset.PatientID.startswith('002-'): |
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25 return orthanc.ReceivedInstanceCallbackResult.KEEP_AS_IS, None |
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26 |
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27 dataset.PatientName = str(dataset.PatientName).upper() |
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28 dataset.PatientID = '002-' + dataset.PatientID |
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29 dataset.InstitutionName = "MY INSTITUTION" |
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30 |
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31 return orthanc.ReceivedInstanceCallbackResult.MODIFIED, write_dataset_to_bytes(dataset) |
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python sample for ReceivedInstanceCallback
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32 |
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python sample for ReceivedInstanceCallback
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33 orthanc.RegisterReceivedInstanceCallback(ReceivedInstanceCallback) |