When you download a file directly from a Moodle form submit button,
the submit button disables when you click it, but you remain on that
page so we need to re-enable the button.
This commit causes it to re-enable once the file download finishes,
setting a temporary cookie to indicate this to the JavaScript code.
It also adds a method to disable the system on a given form by
setting data-double-submit-protection="off".
Part of MDL-66074
This change modifies the return val for all of the grading functions to
allow them to add additional information.
This means that a grading service can suppress a Grade saved message if
there were no changes, for example.
This also adds a distinction between:
- Errored (Exception thrown in the WS call)
- Failed (Warning in the output of the WS call)
- Success (Grade actually saved)
- None of the above (No save, no fail, no change)
Significant string changes:
* moodleorghubname,core_admin and
sitemustberegistered,message_airnotifier - 'Moodle.net' changed to
'Moodle'
* registration_help,core_admin and registermoochtips,core_hub - removed
erroneous 'access to Moodle.net our course sharing platform'
* trackingtype_help,mod_forum and formnotavailable,core_grading and
showgrades_help,core and rolewarning_help,core_rating -
'Administration block' changed to 'Actions menu or admin block',
'navigation block' changed to 'navigation drawer or block'
Significant string changes:
* direct:view,gradeimport_direct - wording corrected from 'CSV' to
'spreadsheet'
* limitanswers_help,mod_choice - additional wording added explaining how
the setting works with groups
* pluginname,customfield_text - 'Text field' plugin renamed to
'Short text'
By adding the "Search" aria label to a number of elements
any search of "Search" buttons, previously working in other
parts of the UI are not found anymore (because the hidden
ones are found before).
So, moving to click via xpath. Ideally we should be able to
find the target button in an easier, human readable way. But
there aren't many ids, names around to make it easier.
