def advs_start_question():
qlabel = request.args.get('qlabel')
# save the query in session
session.clear()
session['query'] = qlabel
session.modified = True
# get trials
url = ctgov.form_advanced_search_url (request.args)
rnct = ctgov.get_initial_nct_from_url (url)
working_nct_id_list = qst.init_working_nct_id_list(rnct)
question_answer_list = []
if len(working_nct_id_list) > 0:
question_answer_list = qst.find_new_question(question_answer_list,working_nct_id_list)
log.info ('%s -- first question' % (request.remote_addr))
return jsonify (question_answer_list = question_answer_list, working_nct_id_list = working_nct_id_list)
def advs_tag_cloud():
qlabel = request.args.get('qlabel')
# save the query in session
session.clear()
session['query'] = qlabel
session.modified = True
# get trials
url = ctgov.form_advanced_search_url (request.args)
rnct = ctgov.get_initial_nct_from_url (url)
nct = set ()
for r in rnct:
tkn = r.split(';')
nct.add (tkn[0])
# get randomized tags for the cloud
cloud = tcloud.get_initial_cloud (nct, 20, 10)
log.info ('%s -- first tag cloud' % (request.remote_addr))
return jsonify (tags = cloud , nct = rnct, q = qlabel, n = len(rnct))