Xinha breaks slideshow edition.

Note: This script depends erp5_dms.

Note: This implementation still incomplete, it should use getDocumentValue API instead.

limit portal types in WebSite_view/listbox otherwise the web site itself can appear if there is an access rule script.

actually).

Callers to consistency checking are expecting _generateError result.

Master is used by the first slide usually.

Add a new preference to allow show directly links to remote content in RSS reader (keep default behaviour as it is).

In some very specific cases it's usefull to allow a gadget instance define its own view form (i.e. when rendering remote content in some case we want it done it synchronously for SEO).

In some cases a Box can override Gadget default way of rendering (usefull in cases when we care for SEO for anonymous users).
Make RSS feed more visible.

add inline argument in Base_download and index_html(). add a workaround for Internet Explorer's bug.

to force 'download as attachment' should not be a part of index_html API, and we already have this logic in Base_download script.

clean up message catalog, i.e. remove non translated entries and follow recent business template export format.

rename variable to overwrite person_list when it is None. With this, the destination_decision_value_list is set correctly on the Credential Recovery

add test and steps to check that using the script ERP5Site_newCredentialRecovery and passing the default_email_text, the Crendential Recovery is not created with destination decision empty

restart if task distribution node is down.
Refactor.

so be tolerant and run it a few times before giving up.

This fix only make the code consistent with the above assumption.
We should later allow getting state in another table than catalog,
but then the design of this script will need to be reviewed in
order to not do many useless sql queries

If prices are identical, no need to do average calculation each time.
It also prevent returning a price of 0 if all quantity values equal 0.