def getAllCaseImages(case_id):
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)
case_result = PatientCases.findCase(case_id)
if case_result == None:
result['error']['error'] = True
result['error']['error_msgessage'] = "Case id not valid"
return jsonify(result)
#Now that the authentication is done process the result and respond according to the api refference
#take the files from the case result
files = case_result['files']
result['error']['error'] = False
result['images'] = []
i = 0 #to keep track of index_1
for file in files:
series = {}
series['series_description'] = file['series_description']
series['series_time'] = file['series_time']
series['images'] = []
j = 0 #to keep track of index_2
for image in file['images']:
img = {}
img['filename'] = image['org_filename']
img['url'] = BASE_URL + url_for('patient_cases_api.getImage',
case_id=case_id,
index_1=i,
index_2=j)
j += 1
series['images'].append(img)
i += 1
result['images'].append(series)
return jsonify(result)
def getSeriesCount(case_id):
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)
case_result = PatientCases.findCase(case_id)
if case_result == None:
result['error']['error'] = True
result['error']['error_msgessage'] = "Case id not valid"
return jsonify(result)
result['error']['error'] = False
result['count'] = len(case_result['files'])
return jsonify(result)
cases = PatientCases.find(session['username'])
return render_template('case-view.html',
result={
'status': 'success',
'cases': cases
})
#the page to view all the series in a case
#return 403 if the logged in user is not authorized to access the image
@case_bp.route('/<case_id>/images/', methods=['GET'])
@case_bp.route('/<case_id>/', methods=['GET'])
@login_required
def getCase(case_id):
# get the case from db
case = PatientCases.findCase(case_id)
if case == None:
abort(404)
elif PatientCases.userHasAuthentication(case_id, session['username']):
result = {'status': 'success', 'case': case}
else:
result = {
'status': 'error',
'msg':
'You do not have sufficient authentication to access the file'
}
return render_template('series-view.html', result=result)
#the page to view all the images in a series
#return 403 if the logged in user is not authorized to access the image