See merge request nexedi/erp5!1873

This script has no reason to be an exception to user's title retrieval
permissions.
Non-ERP5 users do not have applicable access control, so handle those
cases specifically. Such users may be:
- since-deleted ERP5 users
- coming from acl_users/zodb_users
Use a generic placeholder when the user is not allowed to see a
transition's actor.

This allows configuring what URLs can be ingested, by default, no URL
can be ingested.

See merge request !1871

This makes ERP5JS's datetime field behave same as python when using
TALES expression for "date_only" and other less used field values.

Co-authored-by: Romain Courteaud <romain@nexedi.com>

 - no more "false" string false
 - empty arrays are false

"false" string evaluating as false allowed to use ?editable=false
in the URL to force a page to render as non editable. This was probably
used only in the tests. The support of this was moved to the form page
gadget.

erp5_officejs_appstore_base: do not use deprecated script ERP5Site_getAuthenticatedMemberPersonValue

Parameter `partial_text_match` added

Fixup 84281a2a

Correct the naming because this takes a zip file content as argument, so
it expects bytes not string

This improves readability when activity_kw, args or kw are big.

Having a form which allows sending emails with arbitrary senders,
recipients, and content, sent using the site's mail setup, is a recipe for
sending spam and destroying one's mail system's reputation.

See merge request !1872

Should be kept enough abstract so it can be used to make any RESTAPI request

Rename SQLCatalog_indexSyncMLDocumentList to ERP5Site_indexSyncMLDocumentList

Rename SyncMLDocument_updateURLToCurrentSite to SyncMLSubscription_updateURLToCurrentSite

Rename SyncML_searchFolder to SyncMLSubscription_searchFolder

Rename SynchronizationTool_viewPointFixe to SynchronizationTool_viewPointFixeDialog

The purpose of this gadget is to display Event's texts as on a discussion forum.

erp5_web_renderjs_ui: filter action panel to only show meaningful actions in the context of the web site