# The WebDAV spec, RFC2518, promises the DAV header on all OPTIONS responses:
#
# This header indicates that the resource supports the DAV schema and
# protocol as specified. All DAV compliant resources MUST return the
# DAV header on all OPTIONS responses.
#
# Some WebDAV clients, e.g. Mac OS X WebDAVFS, fail to connect if this header
# is missing. The WebDAV module will return the DAV header on all responses,
# but some server configurations don't pass OPTIONS requests to scripts, e.g.
# Apache doesn't pass OPTIONS requests to CGI scripts:
# http://issues.apache.org/bugzilla/show_bug.cgi?id=37982
#
# Consequently, some WebDAV clients will work with mod_php, but not php-cgi.
#
# Alternatively, we can set the DAV header using mod_rewrite and mod_headers.
# The Header statement doesn't belong in gallery2/.htaccess, it belongs in the
# directory of the interpreter, i.e. php-cgi.
#
# To avoid editing /usr/lib/cgi-bin/.htaccess we can use the URL rewrite module
# to redirect OPTIONS requests to this directory.
#
# Reimplementation of WebDavHelper::options using mod_headers.
#
# TODO: COPY not implemented.
<IfModule mod_headers.c>
Header set Allow OPTIONS,PROPFIND,PROPPATCH,MKCOL,GET,HEAD,DELETE,PUT,MOVE,LOCK,UNLOCK
Header set DAV 1,2
Header set MS-Author-Via DAV
</IfModule>
