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1 #!/usr/bin/python
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2
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3 # Orthanc - A Lightweight, RESTful DICOM Store
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4 # Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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5 # Department, University Hospital of Liege, Belgium
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6 #
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7 # This program is free software: you can redistribute it and/or
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8 # modify it under the terms of the GNU General Public License as
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9 # published by the Free Software Foundation, either version 3 of the
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10 # License, or (at your option) any later version.
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11 #
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12 # This program is distributed in the hope that it will be useful, but
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13 # WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 # General Public License for more details.
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16 #
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17 # You should have received a copy of the GNU General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20
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21 import os
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22 import sys
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23 import email
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24 import urllib2
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25
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26 from email.mime.multipart import MIMEMultipart
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27 from email.mime.application import MIMEApplication
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28
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29 sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'Tests'))
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30 from Toolbox import *
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31
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32
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33 def _AttachPart(related, path, contentType):
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34 with open(path, 'rb') as f:
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35 part = MIMEApplication(f.read(), contentType, email.encoders.encode_noop)
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36 related.attach(part)
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37
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38
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39 def SendStow(orthanc, uri, dicom):
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40 related = MIMEMultipart('related')
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41 related.set_boundary('boundary_0123456789_boundary')
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42
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43 if isinstance(dicom, list):
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44 for i in range(dicom):
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45 _AttachPart(related, dicom[i], 'dicom')
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46 else:
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47 _AttachPart(related, dicom, 'dicom')
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48
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49 headers = dict(related.items())
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50 body = related.as_string()
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51
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52 # Discard the header
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53 body = body.split('\n\n', 1)[1]
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54
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55 headers['Content-Type'] = 'multipart/related; type=application/dicom; boundary=%s' % related.get_boundary()
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56 headers['Accept'] = 'application/json'
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57
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58 return DoPost(orthanc, uri, body, headers = headers)
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59
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60
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61 def GetMultipart(uri, headers = {}):
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62 tmp = urllib2.urlopen(uri)
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63 info = str(tmp.info())
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64 answer = tmp.read()
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65
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66 s = info + "\n" + answer
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67
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68 msg = email.message_from_string(s)
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69
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70 result = []
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71
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72 for i, part in enumerate(msg.walk(), 1):
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73 payload = part.get_payload(decode = True)
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74 if payload != None:
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75 result.append(payload)
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76
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77 return result
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