When submitting a Datefield with no value but with a min / max config date, the validate() function attempts to access a function on $this->valueObj (which is a non-object)
Session::$cookie_secure adds the secure property to the session Set-Cookie
command, so that the browser wouldnt send it to the server over an unencrypted
link. However the server would still send the cookie to the browser
unencrypted. Also Sessions would stop working properly in HTTP,
but SilverStripe needs them for several things, such as form validation
This patch effectively causes HTTP and HTTPS requests to each have
their own session when cookie_secure is true. The two sessions are
independant from each other, so information set in the session via
HTTPS is safe from attacks on the session via HTTP, but parts
of the site that use HTTP and the session will still work
Session tracks the user agent in the session, to add some detection of
stolen session IDs. However this was causing a session to always be
created, even if this request didnt store any data in the session.
If you have a Varnish box in front of a SilverStripe install, and
you call forceSSL, the Vary header wouldnt get sent. As a result
Varnish would respond with the same redirect reponse after the
redirect, leading to an infinite loop
urlRewriter will expect a callable as a second parameter,
but will work with the current api and simply raise a deprecation error.
HTTP::absoluteURLs now correctly rewrites urls into absolute urls. Resolves introduced in c56a80d6ce
HTTP::absoluteURLs now handles additional cases where urls were not translated.
Test cases for HTTP::absoluteURLs added for both css and attribute links.
Cleaned up replacement expression and improved documentation.
Commit 964b3f2 fixed an issue where dbObject was returning casting helpers for
fields that were not actually DB objects, but had something in $casting config.
However, because dbObject was no longer calling DataObject->castingHelper, this
exposed a bug that the underlying function db($fieldName) was not returning
field specs for the base fields that are created by SS automatically on all
DataObjects (i.e. Created, LastEdited, etc).
This commit fixes the underlying issue that DataObject->db($fieldName) should
return the field specs for *all* DB fields like its documentation says it will,
including those base fields that are automatically created and do not appear in
$db.
