In debug mode (elsa serve), a new model is returned for each requests,
so changes are picked up.
In non-debug mode (elsa freeze), a single model is used (and stored in
_cached_model), so that metadata is only read once.
"""
global _cached_model
if _cached_model:
return _cached_model
model = models.Root(os.path.join(app.root_path, '..'))
if not app.config['DEBUG']:
_cached_model = model
return model
register_url_converters(app, model)
app.jinja_env.undefined = StrictUndefined
def template_function(func):
app.jinja_env.globals[func.__name__] = func
return func
@template_function
def static(filename):
return url_for('static', filename=filename)
@template_function
models.Solution: lambda **kw: url_for('solution', **kw),
models.Course: lambda **kw: url_for('course', **kw),
models.Session: lambda **kw: url_for('session', **kw),
models.SessionPage: lambda **kw: url_for(
'session', **kw),
models.StaticFile: lambda **kw: url_for('page_static', **kw),
models.Root: lambda **kw: url_for('index', **kw)
},
},
schema_url_factory=lambda m, is_input, **kw: url_for(
'schema', model_slug=m.model_slug,
is_input=is_input, **kw),
)
register_url_converters(app)
setup_jinja_env(app.jinja_env)
@app.route('/')
def index():
if g.model.aggregates_courses:
return render_template("index.html", edit_info=g.model.edit_info)
else:
return render_template(
"dev_course_list.html",
load_path=g.model_load_path.resolve(),
)
@app.route('/courses/')
