def latest_call(session, path, func_name):
path = fix_abs_path(path)
call = get_calls(session, path, func_name, 1)[0]
return jsonify(dict(
id=call.id,
url=url_for(call_view.__name__,
call_id=call.id),
))
def func_view(session, path, func_name):
path = fix_abs_path(path)
query = get_calls(session, path, func_name, 200)
if query:
func = query[0]
calls = [withattrs(Call(), **row._asdict()) for row in query]
else:
func = session.query(Function).filter_by(file=path, name=func_name)[0]
calls = None
return render_template('function.html',
func=func,
short_path=basename(path),
calls=calls)
def file_view(session, path):
path = fix_abs_path(path)
# Get all calls and functions in this file
filtered_calls = (session.query(*(Call.basic_columns + Function.basic_columns))
.join(Function)
.filter_by(file=path)
.subquery('filtered_calls'))
# Get the latest call *time* for each function in the file
latest_calls = session.query(
filtered_calls.c.name,
sqlalchemy.func.max(filtered_calls.c.start_time).label('maxtime')
).group_by(
filtered_calls.c.name,
).subquery('latest_calls')
# Get the latest call for each function
query = session.query(filtered_calls).join(
latest_calls,
sqlalchemy.and_(
filtered_calls.c.name == latest_calls.c.name,
filtered_calls.c.start_time == latest_calls.c.maxtime,
)
).order_by(filtered_calls.c.start_time.desc())
funcs = group_by_attr(query, 'type')
# Add any functions which were never called
all_funcs = sorted(session.query(Function.name, Function.type)
.filter_by(file=path)
.distinct())
func_names = {row.name for row in query}
for func in all_funcs:
if func.name not in func_names:
funcs[func.type].append(func)
return render_template('file.html',
funcs=funcs,
is_ipython=path == IPYTHON_FILE_PATH,
full_path=path,
short_path=basename(path))