def lazyload():
search_text = session.get("search_text")
search_type = session.get("search_type")
offset = int(request.args.get("offset").encode("utf-8"))
if offset == 0:
return
if search_type == "Title":
query_list = query.get_pubs(search_text, "title", offset)
elif search_type == "Author":
auth_list = (model.session.query(model.Author)
.filter(model.Author.last_name.ilike("%" + search_text + "%"))
.all())
if auth_list != None:
auth_id_list = [auth.id for auth in auth_list]
else:
auth_id_list = []
auth_pubs_list = [query.get_auth_publications(auth_id) for auth_id in auth_id_list]
query_list = []
for auth_pubs in auth_pubs_list:
for auth_pub in auth_pubs:
query_list.append(auth_pub)
elif search_type == "Keyword":
query_list = query.get_pubs(search_text, "full_desc", offset)
return json.dumps(query_list)
def results():
search_text = session.get("search_text")
search_type = session.get("search_type")
if search_type == "Title":
offset = 0
query_list = query.get_pubs(search_text, "title", offset)
query_count = query.get_pubs_count(search_text, "title")
elif search_type == "Author":
auth_list = (model.session.query(model.Author)
.filter(model.Author.last_name.ilike("%" + search_text + "%"))
.all())
auth_id_list = [auth.id for auth in auth_list]
auth_pubs_list = [query.get_auth_publications(auth_id) for auth_id in auth_id_list]
query_list = []
for auth_pubs in auth_pubs_list:
for auth_pub in auth_pubs:
query_list.append(auth_pub)
query_count = len(query_list)
elif search_type == "Keyword":
offset = 0
query_list = query.get_pubs(search_text, "full_desc", offset)
query_count = query.get_pubs_count(search_text, "full_desc")
else:
query_list = []
query_count = 0
return render_template("results.html",
search_text = search_text,
search_type = search_type,
length = len(query_list),
results = query_list,
count = query_count)