def getSeriesRiImages(case_id, index_1):
result = {'error': {}}
#if username is in session then the call is web call, so use that username
if 'username' in session and len(session['username']) > 0:
username = session['username']
else:
if 'key' not in request.args or len(request.args['key']) == 0:
result['error']['error'] = True
result['error']['error_msgessage'] = "key not specified"
return jsonify(result)
auth_result = Auth.checkKeyValidity(request.args['key'])
if not auth_result['valid']:
result['error']['error'] = True
result['error']['error_msgessage'] = "key not valid"
return jsonify(result)
username = auth_result['username']
if not PatientCases.userHasAuthentication(case_id, username):
result['error'][
'error_msgessage'] = "logged in user do not have permission to acccess this case"
return jsonify(result)
series_result = PatientCases.findSeries(case_id, index_1)
if series_result == None:
result['error']['error'] = True
result['error']['error_msgessage'] = "Case id not valid"
return jsonify(result)
if 't2' not in series_result[
'series_description'] and 'T2' not in series_result[
'series_description']:
result['error']['error'] = True
result['error'][
'error_msgessage'] = "The series selected is not a T2 series. Cannot be RI mapped"
return jsonify(result)
result['error']['error'] = False
result['images'] = []
i = 0
for image in series_result['images']:
img = {}
img['filename'] = image['org_filename']
img['url'] = BASE_URL + url_for('patient_cases_api.getRiMappedImage',
case_id=case_id,
index_1=index_1,
index_2=i)
i += 1
result['images'].append(img)
return jsonify(result)
def getImage(case_id, index_1, index_2):
# get the case from db
series = PatientCases.findSeries(case_id, index_1)
if series == None:
abort(404)
elif PatientCases.userHasAuthentication(case_id, session['username']):
result = {
'status': 'success',
'series': series,
'index_1': index_1,
'index_2': index_2
}
else:
result = {
'status': 'error',
'msg':
'You do not have sufficient authentication to access the file'
}
return render_template('image-view.html', result=result)
def getImageCount(case_id, index_1):
result = {'error': {}}
#if username is in session then the call is web call, so use that username
if 'username' in session and len(session['username']) > 0:
username = session['username']
else:
if 'key' not in request.args or len(request.args['key']) == 0:
result['error']['error'] = True
result['error']['error_msgessage'] = "key not specified"
return jsonify(result)
auth_result = Auth.checkKeyValidity(request.args['key'])
if not auth_result['valid']:
result['error']['error'] = True
result['error']['error_msgessage'] = "key not valid"
return jsonify(result)
username = auth_result['username']
if not PatientCases.userHasAuthentication(case_id, username):
result['error']['error'] = True
result['error'][
'error_msgessage'] = "logged in user do not have permission to acccess this case"
return jsonify(result)
series_result = PatientCases.findSeries(case_id, index_1)
if series_result == None:
result['error']['error'] = True
result['error']['error_msgessage'] = "Case id not valid"
return jsonify(result)
result['error']['error'] = False
result['count'] = len(series_result['images'])
return jsonify(result)