?withgadget query parameters allows for ad-hoc loading of gadgets
(after passing all other basic checks). This was recently added in
I5b30d4e.
In T29766#7611796 Gergo raised concerns about how this can be
potentially abused.
This patch aims to restrict the feature by giving gadgets latitude
to either use it or not depending on the nature of the gadget.
The patch does so by adding `supportsUrlLoad` option that gadgets
(maybe those deemed safe) can use it to opt-in to the parameter.
By default gadgets don't support it, so it can be enabled for each
on a case-by-case basis.
Bug: T29766
Change-Id: Ie64174085e650579d76cc862774a4fe1b3d08396
Allow specifying page actions ('view', 'edit', 'history', etc) in
gadget definitions. If specified, the gadget is run only on the given
page action(s).
This is especially useful for default gadgets like RefToolbar[1] and
TextReactions[2] that only need to be loaded while editing.
[1]: https://en.wikipedia.org/wiki/WP:RefToolbar
[2]: https://en.wikipedia.org/wiki/WP:Text_reactions
Bug: T204201
Bug: T63007
Change-Id: Idde71b3f1f6c36cd21539a2312be8f12217a9acc
The parsed content of JSON files in the gadget is made available from the
gadget's JS files via require(). That is, MediaWiki:Gadget-data.json (or
Gadget:data.json) is available as `require('./data.json')`. This is
supported for both MediaWikiGadgetsDefinitionRepo and
GadgetDefinitionNamespaceRepo. The JSON parsing is done server-side.
JSON can only be used in "package" gadgets - in which the JS files can
also be invoked via require().
Also added a test for GadgetResourceLoaderModule.
Bug: T198758
Depends-On: Ib4556d09c4d393269e32771aab00f59a5f630e1b
Depends-On: Id4589a597ccfc4266b3e63d10f75b146aa7a287a
Change-Id: I21acb46cdd244a39b5cc6963aa763f0113bd1e38
In ApiQueryGadgetCategories.php for function getList() I've added inline comment for ignoring this rule, because is unclear why it throws this error.
Change-Id: I74c4a6c75f48b8f7a237396666db3b37993c300d
