return 1;
}
- sub file_pruned ($$) {
- require File::Spec;
- my $file=File::Spec->canonpath(shift);
- my $base=File::Spec->canonpath(shift);
- $file =~ s#^\Q$base\E/+##;
+sub use_pagespec ($$;@) {
+ my $page=shift;
+ my $pagespec=shift;
+ my %params=@_;
+
+ my $sub=pagespec_translate($pagespec);
+ error "syntax error in pagespec \"$pagespec\""
+ if $@ || ! defined $sub;
+
+ my @candidates;
+ if (exists $params{limit}) {
+ @candidates=grep { $params{limit}->($_) } keys %pagesources;
+ }
+ else {
+ @candidates=keys %pagesources;
+ }
+
+ if (defined $params{sort}) {
+ my $f;
+ if ($params{sort} eq 'title') {
+ $f=sub { pagetitle(basename($a)) cmp pagetitle(basename($b)) };
+ }
+ elsif ($params{sort} eq 'title_natural') {
+ eval q{use Sort::Naturally};
+ if ($@) {
+ error(gettext("Sort::Naturally needed for title_natural sort"));
+ }
+ $f=sub { Sort::Naturally::ncmp(pagetitle(basename($a)), pagetitle(basename($b))) };
+ }
+ elsif ($params{sort} eq 'mtime') {
+ $f=sub { $pagemtime{$b} <=> $pagemtime{$a} };
+ }
+ elsif ($params{sort} eq 'age') {
+ $f=sub { $pagectime{$b} <=> $pagectime{$a} };
+ }
+ else {
+ error sprintf(gettext("unknown sort type %s"), $params{sort});
+ }
+ @candidates = sort { &$f } @candidates;
+ }
+
+ @candidates=reverse(@candidates) if $params{reverse};
+
+ my @matches;
+ my $firstfail;
+ my $count=0;
+ foreach my $p (@candidates) {
+ my $r=$sub->($p, location => $page);
+ if ($r) {
+ push @matches, [$p, $r];
+ last if defined $params{num} && ++$count == $params{num};
+ }
+ elsif (! defined $firstfail) {
+ $firstfail=$r;
+ }
+ }
+
+ $depends{$page}{$pagespec} |= ($params{deptype} || $DEPEND_CONTENT);
+
+ my @ret;
+ if (@matches) {
+ # Add all influences from successful matches.
+ foreach my $m (@matches) {
+ push @ret, $m->[0];
+ my %i=$m->[1]->influences;
+ foreach my $i (keys %i) {
+ $depends_simple{$page}{lc $i} |= $i{$i};
+ }
+ }
+ }
+ elsif (defined $firstfail) {
+ # Add influences from one failure. (Which one should not
+ # matter; all should have the same influences.)
+ my %i=$firstfail->influences;
+ foreach my $i (keys %i) {
+ $depends_simple{$page}{lc $i} |= $i{$i};
+ }
+
+ error(sprintf(gettext("cannot match pages: %s"), $firstfail))
+ if $firstfail->isa("IkiWiki::ErrorReason");
+ }
+
+ return @ret;
+}
+
+sub deptype (@) {
+ my $deptype=0;
+ foreach my $type (@_) {
+ if ($type eq 'presence') {
+ $deptype |= $DEPEND_PRESENCE;
+ }
+ elsif ($type eq 'links') {
+ $deptype |= $DEPEND_LINKS;
+ }
+ elsif ($type eq 'content') {
+ $deptype |= $DEPEND_CONTENT;
+ }
+ }
+ return $deptype;
+}
+
+ sub file_pruned ($;$) {
+ my $file=shift;
+ if (@_) {
+ require File::Spec;
+ $file=File::Spec->canonpath($file);
+ my $base=File::Spec->canonpath(shift);
+ return if $file eq $base;
+ $file =~ s#^\Q$base\E/+##;
+ }
my $regexp='('.join('|', @{$config{wiki_file_prune_regexps}}).')';
- return $file =~ m/$regexp/ && $file ne $base;
+ return $file =~ m/$regexp/;
}
sub define_gettext () {
* mirrorlist: Display nothing if list is empty.
* Fix a bug that could lead to duplicate links being recorded
for tags.
+ * Added support framework for multiple types of dependencies.
+ * Allow declaring that a dependency is only affected by page presence
+ or changes to its links.
+ * pagecount, calendar, postsparkline, progress: Use a presence dependency,
+ which makes these directives much less expensive to use, since page
+ edits will no longer trigger an unnecessary update.
+ * map: Use a presence dependency unless show= is specified.
+ This makes maps efficient enough that they can be used on sidebars!
+ * inline: Use a presence dependency in quick mode.
+ * brokenlinks: Use a link dependency.
+ This makes it much more efficient, only updating when really necessary.
+ * orphans, pagestats: Use a combination of presence and link dependencies.
+ This makes them more efficient. It also fixes a longstanding bug,
+ where if only a small set of pages were considered by orphans/pagestats,
+ changes to links on other pages failed to cause an update.
+ * linkmap: Use a combination of presence and link dependencies.
+ This makes the map be regenerated much less frequently in many cases,
+ so larger maps are more practical to use now.
+ * Transitive dependencies are now correctly supported.
+ * Rebuild wikis on upgrade to this version to get improved dependency
+ info.
+ * Plugins providing PageSpec `match_*` functions should pass additional
+ influence information when creating result objects.
+ * Added `use_pagespec` function, that plugins can use to find a list
+ of matching pages and add dependencies and influences, all at once,
+ and efficiently.
+ * Optimize away most expensive file prune calls, when refreshing,
+ by only checking new files.
-- Joey Hess <joeyh@debian.org> Sun, 27 Sep 2009 17:40:03 -0400
projects / ikiwiki.git / commitdiff