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authorSimon McVittie <smcv@ http://smcv.pseudorandom.co.uk/>2009-01-18 16:27:43 +0000
committerSimon McVittie <smcv@ http://smcv.pseudorandom.co.uk/>2009-01-18 21:58:24 +0000
commitc89925048f6c0b149d09b76ff122da2205b6ec86 (patch)
tree677cb1d6b7aa3b735c0f51ea1053e783a9b979cf /IkiWiki/Plugin
parent1e6dd2fc3761e071a4c3b65ea99022ac006e7a6d (diff)
Add meta field "updated", which can alter the <updated> Atom element
Some aggregators, like Planet, sort by mtime rather than ctime. This means that posts with modified content come to the top (which seems odd to me, but is presumably what the aggregator's author or operator wants), but it also means that posts with insignificant edits (like adding tags) come to the top too. Atom defines <updated> to be the date of the last *significant* change, so it's fine that ikiwiki defaults to using the mtime, but it would be good to have a way for the author to say "that edit was insignificant, don't use that mtime".
Diffstat (limited to 'IkiWiki/Plugin')
-rw-r--r--IkiWiki/Plugin/inline.pm12
-rw-r--r--IkiWiki/Plugin/meta.pm7
2 files changed, 16 insertions, 3 deletions
diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index d8b5f8548..2205ebffc 100644
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -519,9 +519,15 @@ sub genfeed ($$$$$@) {
mdate_3339 => date_3339($pagemtime{$p}),
);
- if (exists $pagestate{$p} &&
- exists $pagestate{$p}{meta}{guid}) {
- $itemtemplate->param(guid => $pagestate{$p}{meta}{guid});
+ if (exists $pagestate{$p}) {
+ if (exists $pagestate{$p}{meta}{guid}) {
+ $itemtemplate->param(guid => $pagestate{$p}{meta}{guid});
+ }
+
+ if (exists $pagestate{$p}{meta}{updated}) {
+ $itemtemplate->param(mdate_822 => date_822($pagestate{$p}{meta}{updated}));
+ $itemtemplate->param(mdate_3339 => date_3339($pagestate{$p}{meta}{updated}));
+ }
}
if ($itemtemplate->query(name => "enclosure")) {
diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index 15bb29b3f..4a22fed30 100644
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -128,6 +128,13 @@ sub preprocess (@) {
$IkiWiki::pagectime{$page}=$time if defined $time;
}
}
+ elsif ($key eq 'updated') {
+ eval q{use Date::Parse};
+ if (! $@) {
+ my $time = str2time($value);
+ $pagestate{$page}{meta}{updated}=$time if defined $time;
+ }
+ }
if (! defined wantarray) {
# avoid collecting duplicate data during scan pass