Wrequire 'My::Hash';
# $W={} can get somehow created very easily.
- cluck "W not empty:\n".Dumper($W) if keys(%$W);
+ # Do not: cluck "W not empty:\n".Dumper($W) if keys(%$W);
+ # to prevent (of $W->{"headers_in"}): TODO: Enumeration may not be expected.
+ cluck "W not empty; __PACKAGE__ was: ".$W->{"__PACKAGE__"} if keys(%$W);
$W=My::Hash->new({},"My::Hash::Sub","My::Hash::Push");
bless $W,$class;
%$W=(
if ($W->{"detect_js"} && !$W->{"have_js"}) {
# Do not: <script />
# as at least Lynx inhibits any further HTML output.
- $W->{"head"}.='<script type="text/javascript" src="'.uri_escaped(path_web('/My/HaveJS.pm')).'"></script>'."\n";
+ # Do not: text/javascript
+ # as it does not look as registered, at least according to: MIME::Types $VERSION 1.15
+ # "application/javascript" so far standardized till 2005-12-08 by:
+ # http://www.ietf.org/internet-drafts/draft-hoehrmann-script-types-03.txt
+ $W->{"head"}.='<script type="application/javascript" src="'.uri_escaped(path_web('/My/HaveJS.pm')).'"></script>'."\n";
}
do { _args_check(%$_) if $_; } for ($W->{"args_check"});
}
sub exit_hook_start
{
- cluck "exit_hook_start() twice?" if defined $exit_orig;
+ do { cluck "exit_hook_start() twice?"; return; } if defined $exit_orig;
$exit_orig=\&CORE::GLOBAL::exit;
# Prevent: Subroutine CORE::GLOBAL::exit redefined
no warnings 'redefine';
{
do { cluck "exit_hook_stop() without exit_hook_start()?"; return; }
if \&exit_hook ne \&CORE::GLOBAL::exit;
- cluck "INTERNAL: exit_orig uninitialized" if !$exit_orig;
+ do { cluck "INTERNAL: exit_orig uninitialized"; return; }
+ if !$exit_orig;
# Prevent: Subroutine CORE::GLOBAL::exit redefined
no warnings 'redefine';
*CORE::GLOBAL::exit=$exit_orig;
# as we may have just gave 304 and 'exit;' without starting the caching.
return if !$W->{"cache_active"};
+ # Headers may not be complete in this case; not sure, just trying.
+ return if $W->{"r"}->connection()->aborted();
+
# Fill-in/check: %uri_args_frozen_to_headers_in_keys
my $headers_in_keys_stored_arrayref_ref=\$uri_args_frozen_to_headers_in_keys{$W->{"uri_args_frozen"}};
my @headers_in_keys=tied(%{$W->{"headers_in_RecordKeys"}})->accessed();
if (!$W->{"header_only"}) {
header("Content-Style-Type"=>"text/css");
- header("Content-Script-Type"=>"text/javascript");
+ # Do not: text/javascript
+ # as it does not look as registered, at least according to: MIME::Types $VERSION 1.15
+ # "application/javascript" so far standardized till 2005-12-08 by:
+ # http://www.ietf.org/internet-drafts/draft-hoehrmann-script-types-03.txt
+ header("Content-Script-Type"=>"application/javascript");
# $W->{"r"}->content_languages() ?
do { header("Content-Language"=>$_) if $_; } for $W->{"language"};
}
# of at least
# Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8b) Gecko/20050217
# http://validator.w3.org/ does not send ANY "Accept" headers!
- $W->{"content_type"}="application/xhtml+xml" if !defined $W->{"content_type"}
- && !$W->{"headers_in"}{"Accept"}
- && ($W->{"headers_in"}{"User-Agent"}||"")=~m{^W3C_Validator/}i;
- defined($W->{"content_type"}) or $W->{"content_type"}=$class->Negotiate_choose([
- # Put the fallback variant as the first one.
- # Rate both variants the same to prefer "text/html" for undecided clients.
- # At least
- # Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8b) Gecko/20050217
- # prefers "application/xhtml+xml" over "text/html" itself:
- # text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
- negotiate_variant(
- "id"=>"text/html",
- "content-type"=>"text/html",
- "qs"=>0.6,
- (!$W->{"charset"} ? () : "charset"=>$W->{"charset"}),
- "lang"=>$W->{"language"},
- ),
- negotiate_variant(
- "id"=>"application/xhtml+xml",
- "content-type"=>"application/xhtml+xml",
- "qs"=>0.6,
- (!$W->{"charset"} ? () : "charset"=>$W->{"charset"}),
- "lang"=>$W->{"language"},
- ),
- # application/xml ?
- # text/xml ?
- ]);
+ if (!defined $W->{"content_type"}) {
+ # Be _stable_ for "headers_in".
+ my $accept=$W->{"headers_in"}{"Accept"};
+ my $user_agent=$W->{"headers_in"}{"User-Agent"}||"";
+ $W->{"content_type"}="application/xhtml+xml"
+ if !$accept && $user_agent=~m{^W3C_Validator/}i;
+ # Be _stable_:
+ my $negotiated=$class->Negotiate_choose([
+ # Put the fallback variant as the first one.
+ # Rate both variants the same to prefer "text/html" for undecided clients.
+ # At least
+ # Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8b) Gecko/20050217
+ # prefers "application/xhtml+xml" over "text/html" itself:
+ # text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
+ negotiate_variant(
+ "id"=>"text/html",
+ "content-type"=>"text/html",
+ "qs"=>0.6,
+ (!$W->{"charset"} ? () : "charset"=>$W->{"charset"}),
+ "lang"=>$W->{"language"},
+ ),
+ negotiate_variant(
+ "id"=>"application/xhtml+xml",
+ "content-type"=>"application/xhtml+xml",
+ "qs"=>0.6,
+ (!$W->{"charset"} ? () : "charset"=>$W->{"charset"}),
+ "lang"=>$W->{"language"},
+ ),
+ # application/xml ?
+ # text/xml ?
+ ]);
+ $W->{"content_type"}=$negotiated if !defined $W->{"content_type"};
+ }
# mod_perl doc: If you set this header via the headers_out table directly, it
# will be ignored by Apache. So do not do that.
my $type;
if ($W->{"css_inherit"}) {
# Do not: <script />
# as at least Lynx inhibits any further HTML output.
+ # Do not: text/javascript
+ # as it does not look as registered, at least according to: MIME::Types $VERSION 1.15
+ # "application/javascript" so far standardized till 2005-12-08 by:
+ # http://www.ietf.org/internet-drafts/draft-hoehrmann-script-types-03.txt
Wprint <<"HERE";
-<script type="text/javascript" src="@{[ uri_escaped(path_web('/My/css_inherit.js')) ]}"></script>
+<script type="application/javascript" src="@{[ uri_escaped(path_web('/My/css_inherit.js')) ]}"></script>
HERE
}
}
git://git.jankratochvil.net / MyWeb.git / blobdiff