site-wide unless the pages define their own: default values for meta
definitions essentially.
-Here's a patch to achieve this (also in the "defaultmeta" branch of
-my github ikiwiki fork):
-
- diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
- index b229592..3132257 100644
- --- a/IkiWiki/Plugin/meta.pm
- +++ b/IkiWiki/Plugin/meta.pm
- @@ -13,6 +13,7 @@ sub import {
- hook(type => "needsbuild", id => "meta", call => \&needsbuild);
- hook(type => "preprocess", id => "meta", call => \&preprocess, scan => 1);
- hook(type => "pagetemplate", id => "meta", call => \&pagetemplate);
- + hook(type => "scan", id => "meta", call => \&scan);
- }
-
- sub getsetup () {
- @@ -302,6 +303,15 @@ sub match {
- }
- }
-
- +sub scan() {
- + my %params = @_;
- + my $page = $params{page};
- + foreach my $type (map { s/^meta_//; $_ } grep /^meta_/, keys %config) {
- + $pagestate{$page}{meta}{$type} = $config{"meta_$type"}
- + unless defined $pagestate{$page}{meta}{$type};
- + }
- +}
- +
- package IkiWiki::PageSpec;
-
- sub match_title ($$;@) {
- diff --git a/doc/ikiwiki/directive/meta.mdwn b/doc/ikiwiki/directive/meta.mdwn
- index 000f461..200c4b2 100644
- --- a/doc/ikiwiki/directive/meta.mdwn
- +++ b/doc/ikiwiki/directive/meta.mdwn
- @@ -12,6 +12,12 @@ also specifies some additional sub-parameters.
- The field values are treated as HTML entity-escaped text, so you can include
- a quote in the text by writing `"` and so on.
-
- +You can also define site-wide defaults for meta values by including them
- +in your setup file, e.g.
- +
- + meta_copyright => "Copyright 2007 by Joey Hess",
- + meta_license => "GPL v2+",
- +
- Supported fields:
-
- * title
+ <snip old patch, see below for latest>
-- [[Jon]]
>
> --[[smcv]]
->> Thanks for your comment. Tonight I had a go at implementing the syntax
->> you propose here. I decided the simplest thing to do might be for the scan
->> subroutine to convert any hashes found in the meta_defaults list into calls
->> to the preprocess routine. I've got a bit stuck trying to convert a hash to
->> a named parameter list (or just a subroutine parameter list that is). I may
->> try to look again in the morning (brain a bit sleepy)
->>
->> ...and on writing this comment I see your second suggestion was essentially
->> to do exactly that :) -- [[Jon]]
+>> Thanks for your comment. I've revised the patch to use the config syntax
+>> you suggest. I need to perform some more testing to make sure I've
+>> addressed the issues you highlight.
+>>
+>> I had to patch part of IkiWiki core, the merge routine in Setup, because
+>> the use of `possibly_foolish_untaint` was causing the hashrefs at the deep
+>> end of the data structure to be converted into strings. The specific change
+>> I've made may not be acceptable, though -- I'd appreciate someone providing
+>> some feedback on that hunk!
+
+<code>
+[[!inline pages="current-patch" raw=yes quick=yes]]
+</code>
+
+ -- [[Jon]]