Mercurial > hg > orthanc
view Resources/Samples/Python/ArchiveStudiesInTimeRange.py @ 1701:4aaaecae5803 db-changes
integration mainline->db-changes
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 12 Oct 2015 14:47:58 +0200 |
parents | cff17da28916 |
children | b1291df2f780 |
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#!/usr/bin/python # -*- coding: utf-8 -*- # Orthanc - A Lightweight, RESTful DICOM Store # Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics # Department, University Hospital of Liege, Belgium # # This program is free software: you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. import os import os.path import sys import RestToolbox def PrintHelp(): print('Download ZIP archives for all the studies generated ' 'during a given time range (according to the StudyDate tag)\n') print('Usage: %s <URL> <StartDate> <EndDate> <TargetFolder>\n' % sys.argv[0]) print('Example: %s http://localhost:8042/ 20150101 20151231 /tmp/\n' % sys.argv[0]) exit(-1) def CheckIsDate(date): if len(date) != 8 or not date.isdigit(): print '"%s" is not a valid date!\n' % date exit(-1) if len(sys.argv) != 5: PrintHelp() URL = sys.argv[1] START = sys.argv[2] END = sys.argv[3] TARGET = sys.argv[4] CheckIsDate(START) CheckIsDate(END) # Loop over the studies for studyId in RestToolbox.DoGet('%s/studies' % URL): # Retrieve the DICOM tags of the current study study = RestToolbox.DoGet('%s/studies/%s' % (URL, studyId))['MainDicomTags'] # Retrieve the DICOM tags of the parent patient of this study patient = RestToolbox.DoGet('%s/studies/%s/patient' % (URL, studyId))['MainDicomTags'] # Check that the StudyDate tag lies within the given range studyDate = study['StudyDate'][:8] if studyDate >= START and studyDate <= END: # Create a filename filename = '%s - %s %s - %s.zip' % (study['StudyDate'], patient['PatientID'], patient['PatientName'], study['StudyDescription']) # Remove any non-ASCII character in the filename filename = filename.encode('ascii', errors = 'replace') # Download the ZIP archive of the study print('Downloading %s' % filename) zipContent = RestToolbox.DoGet('%s/studies/%s/archive' % (URL, studyId)) # Write the ZIP archive at the proper location with open(os.path.join(TARGET, filename), 'wb') as f: f.write(zipContent)