diff OrthancServer/Resources/Samples/Python/RestToolbox.py @ 4044:d25f4c0fa160 framework

splitting code into OrthancFramework and OrthancServer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 10 Jun 2020 20:30:34 +0200
parents Resources/Samples/Python/RestToolbox.py@94f4a18a79cc
children d9473bd5ed43
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancServer/Resources/Samples/Python/RestToolbox.py	Wed Jun 10 20:30:34 2020 +0200
@@ -0,0 +1,122 @@
+# Orthanc - A Lightweight, RESTful DICOM Store
+# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+# Department, University Hospital of Liege, Belgium
+# Copyright (C) 2017-2020 Osimis S.A., 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 httplib2
+import json
+import sys
+
+if (sys.version_info >= (3, 0)):
+    from urllib.parse import urlencode
+else:
+    from urllib import urlencode
+
+
+_credentials = None
+
+
+def _DecodeJson(s):
+    try:
+        if (sys.version_info >= (3, 0)):
+            return json.loads(s.decode())
+        else:
+            return json.loads(s)
+    except:
+        return s
+
+
+def SetCredentials(username, password):
+    global _credentials
+    _credentials = (username, password)
+
+def _SetupCredentials(h):
+    global _credentials
+    if _credentials != None:
+        h.add_credentials(_credentials[0], _credentials[1])
+
+def _ComputeGetUri(uri, data):
+    d = ''
+    if len(data.keys()) > 0:
+        d = '?' + urlencode(data)
+
+    return uri + d
+        
+def DoGet(uri, data = {}, interpretAsJson = True):
+    h = httplib2.Http()
+    _SetupCredentials(h)
+    resp, content = h.request(_ComputeGetUri(uri, data), 'GET')
+    if not (resp.status in [ 200 ]):
+        raise Exception(resp.status)
+    elif not interpretAsJson:
+        return content.decode()
+    else:
+        return _DecodeJson(content)
+
+
+def DoRawGet(uri, data = {}):
+    h = httplib2.Http()
+    _SetupCredentials(h)
+    resp, content = h.request(_ComputeGetUri(uri, data), 'GET')
+    if not (resp.status in [ 200 ]):
+        raise Exception(resp.status)
+    else:
+        return content
+
+
+def _DoPutOrPost(uri, method, data, contentType):
+    h = httplib2.Http()
+    _SetupCredentials(h)
+
+    if isinstance(data, str):
+        body = data
+        if len(contentType) != 0:
+            headers = { 'content-type' : contentType }
+        else:
+            headers = { 'content-type' : 'text/plain' }
+    else:
+        body = json.dumps(data)
+        headers = { 'content-type' : 'application/json' }
+    
+    resp, content = h.request(
+        uri, method,
+        body = body,
+        headers = headers)
+
+    if not (resp.status in [ 200, 302 ]):
+        raise Exception(resp.status)
+    else:
+        return _DecodeJson(content)
+
+
+def DoDelete(uri):
+    h = httplib2.Http()
+    _SetupCredentials(h)
+    resp, content = h.request(uri, 'DELETE')
+
+    if not (resp.status in [ 200 ]):
+        raise Exception(resp.status)
+    else:
+        return _DecodeJson(content)
+
+
+def DoPut(uri, data = {}, contentType = ''):
+    return _DoPutOrPost(uri, 'PUT', data, contentType)
+
+
+def DoPost(uri, data = {}, contentType = ''):
+    return _DoPutOrPost(uri, 'POST', data, contentType)