%forcerebuild %loaded_plugins};
use Exporter q{import};
-our @EXPORT = qw(hook debug error template htmlpage add_depends pagespec_match
- pagespec_match_list bestlink htmllink readfile writefile
- pagetype srcfile pagename displaytime will_render gettext urlto
- targetpage add_underlay pagetitle titlepage linkpage
- newpagefile inject add_link
+our @EXPORT = qw(hook debug error template htmlpage deptype use_pagespec
+ add_depends pagespec_match pagespec_match_list bestlink
+ htmllink readfile writefile pagetype srcfile pagename
+ displaytime will_render gettext urlto targetpage
+ add_underlay pagetitle titlepage linkpage newpagefile
+ inject add_link
%config %links %pagestate %wikistate %renderedfiles
%pagesources %destsources);
our $VERSION = 3.00; # plugin interface version, next is ikiwiki version
$hooks{rcs}{rcs_receive}{call}->();
}
-sub add_depends ($$;@) {
+sub add_depends ($$;$) {
my $page=shift;
my $pagespec=shift;
-
- my $deptype=0;
- if (@_) {
- my %params=@_;
-
- $deptype=$deptype | $DEPEND_PRESENCE if $params{presence};
- $deptype=$deptype | $DEPEND_LINKS if $params{links};
- }
- $deptype=$DEPEND_CONTENT unless $deptype;
+ my $deptype=shift || $DEPEND_CONTENT;
# Is the pagespec a simple page name?
if ($pagespec =~ /$config{wiki_file_regexp}/ &&
}
# Analyse the pagespec, and match it against all pages
- # to get a list of influences, and add explicit
- # content dependencies for those.
- my $sub=pagespec_translate($pagespec);
- return if $@;
- foreach my $p (keys %pagesources) {
- my $r=$sub->($p, location => $page );
- map { $depends_simple{$page}{lc $_} |= $DEPEND_CONTENT } $r->influences
- if $r;
- }
+ # to get a list of influences, and add explicit dependencies
+ # for those.
+ #my $sub=pagespec_translate($pagespec);
+ #return if $@;
+ #foreach my $p (keys %pagesources) {
+ # my $r=$sub->($p, location => $page );
+ # my %i=$r->influences;
+ # foreach my $i (keys %i) {
+ # $depends_simple{$page}{lc $i} |= $i{$i};
+ # }
+ #}
+ print STDERR "warning: use of add_depends; influences not tracked\n";
$depends{$page}{$pagespec} |= $deptype;
return 1;
}
+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));
+ }
+
+ 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 ($$) {
require File::Spec;
my $file=File::Spec->canonpath(shift);
'""' => sub { $_[0][0] },
'0+' => sub { 0 },
'!' => sub { bless $_[0], 'IkiWiki::SuccessReason'},
- '&' => sub { $_[0][1]={%{$_[0][1]}, %{$_[1][1]}}; $_[0] },
- '|' => sub { $_[1][1]={%{$_[0][1]}, %{$_[1][1]}}; $_[1] },
+ '&' => sub { $_[0]->merge_influences($_[1]); $_[0] },
+ '|' => sub { $_[1]->merge_influences($_[0]); $_[1] },
fallback => 1,
);
'""' => sub { $_[0][0] },
'0+' => sub { 1 },
'!' => sub { bless $_[0], 'IkiWiki::FailReason'},
- '&' => sub { $_[1][1]={%{$_[0][1]}, %{$_[1][1]}}; $_[1] },
- '|' => sub { $_[0][1]={%{$_[0][1]}, %{$_[1][1]}}; $_[0] },
+ '&' => sub { $_[1]->merge_influences($_[0]); $_[1] },
+ '|' => sub { $_[0]->merge_influences($_[1]); $_[0] },
fallback => 1,
);
sub new {
my $class = shift;
my $value = shift;
- return bless [$value, {map { $_ => 1 } @_}], $class;
+ return bless [$value, {@_}], $class;
}
sub influences {
- return keys %{$_[0][1]};
+ my $this=shift;
+ if (! @_) {
+ return %{$this->[1]};
+ }
+ else {
+ $this->[1]={@_};
+ }
+}
+
+sub merge_influences {
+ my $this=shift;
+ my $other=shift;
+ foreach my $influence (keys %{$other->[1]}) {
+ $this->[1]{$influence} |= $other->[1]{$influence};
+ }
}
package IkiWiki::ErrorReason;
my $from=exists $params{location} ? $params{location} : '';
my $links = $IkiWiki::links{$page};
- return IkiWiki::FailReason->new("$page has no links", $page) unless $links && @{$links};
+ return IkiWiki::FailReason->new("$page has no links")
+ unless $links && @{$links};
my $bestlink = IkiWiki::bestlink($from, $link);
foreach my $p (@{$links}) {
if (length $bestlink) {
- return IkiWiki::SuccessReason->new("$page links to $link", $page)
+ return IkiWiki::SuccessReason->new("$page links to $link", $page => $IkiWiki::DEPEND_LINKS)
if $bestlink eq IkiWiki::bestlink($page, $p);
}
else {
- return IkiWiki::SuccessReason->new("$page links to page $p matching $link", $page)
+ return IkiWiki::SuccessReason->new("$page links to page $p matching $link", $page => $IkiWiki::DEPEND_LINKS)
if match_glob($p, $link, %params);
my ($p_rel)=$p=~/^\/?(.*)/;
$link=~s/^\///;
- return IkiWiki::SuccessReason->new("$page links to page $p_rel matching $link", $page)
+ return IkiWiki::SuccessReason->new("$page links to page $p_rel matching $link", $page => $IkiWiki::DEPEND_LINKS)
if match_glob($p_rel, $link, %params);
}
}
- return IkiWiki::FailReason->new("$page does not link to $link", $page);
+ return IkiWiki::FailReason->new("$page does not link to $link");
}
sub match_backlink ($$;@) {
- return match_link($_[1], $_[0], @_);
+ my $ret=match_link($_[1], $_[0], @_);
+ $ret->influences($_[1] => $IkiWiki::DEPEND_LINKS);
+ return $ret;
}
sub match_created_before ($$;@) {
if (exists $IkiWiki::pagectime{$testpage}) {
if ($IkiWiki::pagectime{$page} < $IkiWiki::pagectime{$testpage}) {
- return IkiWiki::SuccessReason->new("$page created before $testpage", $testpage);
+ return IkiWiki::SuccessReason->new("$page created before $testpage", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
else {
- return IkiWiki::FailReason->new("$page not created before $testpage", $testpage);
+ return IkiWiki::FailReason->new("$page not created before $testpage", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
}
else {
- return IkiWiki::ErrorReason->new("$testpage does not exist", $testpage);
+ return IkiWiki::ErrorReason->new("$testpage does not exist", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
}
if (exists $IkiWiki::pagectime{$testpage}) {
if ($IkiWiki::pagectime{$page} > $IkiWiki::pagectime{$testpage}) {
- return IkiWiki::SuccessReason->new("$page created after $testpage", $testpage);
+ return IkiWiki::SuccessReason->new("$page created after $testpage", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
else {
- return IkiWiki::FailReason->new("$page not created after $testpage", $testpage);
+ return IkiWiki::FailReason->new("$page not created after $testpage", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
}
else {
- return IkiWiki::ErrorReason->new("$testpage does not exist", $testpage);
+ return IkiWiki::ErrorReason->new("$testpage does not exist", $testpage => $IkiWiki::DEPEND_PRESENCE);
}
}
sipb-www / ikiwiki.git / blobdiff