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IkiWiki/Plugin/meta.pm <redir>: Support for specifying anchors.

master
Thomas Schwinge 2007-12-22 16:21:00 +01:00 committed by Joey Hess
parent 8937e5e285
commit 1ac0fd03bb
2 changed files with 8 additions and 2 deletions
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7
IkiWiki/Plugin/meta.pm
View File

@ -108,13 +108,16 @@ sub preprocess (@) { #{{{
return "" if $page ne $destpage;
my $safe=0;
if ($value !~ /^\w+:\/\//) {
add_depends($page, $value);
my $link=bestlink($page, $value);
my ($redir_page, $redir_anchor) = split /\#/, $value;
add_depends($page, $redir_page);
my $link=bestlink($page, $redir_page);
if (! length $link) {
return "[[meta ".gettext("redir page not found")."]]";
}
$value=urlto($link, $page);
$value.='#'.$redir_anchor if defined $redir_anchor;
$safe=1;
# redir cycle detection

3
doc/plugins/meta.mdwn
View File

@ -85,6 +85,9 @@ Supported fields:
However, this latter syntax won't be allowed if the [[htmlscrubber]] is
enabled, since it can be used to insert unsafe content.
For both cases, an anchor to jump to inside the destination page may also be
specified using the common `PAGE#ANCHOR` syntax.
If the field is not one of the above predefined fields, the metadata will be
written to the generated html page as a &lt;meta&gt; header. However, this
won't be allowed if the [[htmlscrubber]] is enabled, since it can be used to