def get_config():
"""
This function provides configuration
dictionary to views. If config exists
in cache returns it otherwise preforms
query to db and sets the cache. If cache
doesn't exist creates new config object.
"""
c = cache.get("configuration")
if not c:
try:
config = ConfigModel.select().get()
cache.set("configuration", config)
return config
except:
logger.info("No configuration table found in db, creating new one")
try:
ConfigModel.create_config(**settings)
config = ConfigModel.select().get()
cache.set("configuration", config)
return config
except Exception as exc:
raise Exception("Error when creating config file. Aborting\n Error: {0}".format(exc))
return c
def configure():
for field in app.config["SETTINGS_FIELDS"]:
locals()[field] = request.form.get(field, "").strip().encode("utf-8")
for field in app.config["SETTINGS_SWITCHES"]:
locals()[field] = True if request.form.get(field) == "on" else False
to_update = dict()
for key, val in locals().items():
if key in ConfigModel._meta.get_field_names():
to_update[key] = val
try:
config = ConfigModel.select().get()
config.save_settings(**to_update)
with app.app_context():
cache.clear()
flash("Settings has been updated")
return redirect(url_for('account_settings', username=session['user']))
except:
handle_errors("Error when saving configuration")
return redirect(url_for("account_settings", username=session["user"]))
def configure():
for field in app.config["SETTINGS_FIELDS"]:
locals()[field] = request.form.get(field, "").strip().encode("utf-8")
for field in app.config["SETTINGS_SWITCHES"]:
locals()[field] = True if request.form.get(field) == "on" else False
to_update = dict()
for key, val in locals().items():
if key in ConfigModel._meta.get_field_names():
to_update[key] = val
try:
config = ConfigModel.select().get()
config.save_settings(**to_update)
with app.app_context():
cache.clear()
flash("Settings has been updated")
return redirect(url_for('account_settings', username=session['user']))
except:
handle_errors("Error when saving configuration")
return redirect(url_for("account_settings", username=session["user"]))
