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feat: config to customize bootstrap data overrides (#16386)

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* feat: config to customize bootstrap data overrides

* comments
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David Aaron Suddjian 2021-08-23 14:40:14 -07:00 committed by GitHub
parent a6aad52e38
commit 486ef6b81f
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2 changed files with 17 additions and 1 deletions
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14
superset/config.py
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@ -428,6 +428,20 @@ FEATURE_FLAGS: Dict[str, bool] = {}
# return feature_flags_dict
GET_FEATURE_FLAGS_FUNC: Optional[Callable[[Dict[str, bool]], Dict[str, bool]]] = None
# A function that expands/overrides the frontend `bootstrap_data.common` object.
# Can be used to implement custom frontend functionality,
# or dynamically change certain configs.
#
# Values in `bootstrap_data.common` should have these characteristics:
# - They are not specific to a page the user is visiting
# - They do not contain secrets
#
# Takes as a parameter the common bootstrap payload before transformations.
# Returns a dict containing data that should be added or overridden to the payload.
COMMON_BOOTSTRAP_OVERRIDES_FUNC: Callable[
[Dict[str, Any]], Dict[str, Any]
] = lambda data: {} # default: empty dict
# EXTRA_CATEGORICAL_COLOR_SCHEMES is used for adding custom categorical color schemes
# example code for "My custom warm to hot" color scheme
# EXTRA_CATEGORICAL_COLOR_SCHEMES = [

4
superset/views/base.py
View File

@ -346,7 +346,7 @@ def common_bootstrap_payload() -> Dict[str, Any]:
messages = get_flashed_messages(with_categories=True)
locale = str(get_locale())
return {
bootstrap_data = {
"flash_messages": messages,
"conf": {k: conf.get(k) for k in FRONTEND_CONF_KEYS},
"locale": locale,
@ -357,6 +357,8 @@ def common_bootstrap_payload() -> Dict[str, Any]:
"theme_overrides": conf["THEME_OVERRIDES"],
"menu_data": menu_data(),
}
bootstrap_data.update(conf["COMMON_BOOTSTRAP_OVERRIDES_FUNC"](bootstrap_data))
return bootstrap_data
# pylint: disable=invalid-name