use IkiWiki;
use Encode;
+my %backlinks;
+my $backlinks_calculated=0;
+
+sub calculate_backlinks () { #{{{
+ return if $backlinks_calculated;
+ %backlinks=();
+ foreach my $page (keys %links) {
+ foreach my $link (@{$links{$page}}) {
+ my $bestlink=bestlink($page, $link);
+ if (length $bestlink && $bestlink ne $page) {
+ $backlinks{$bestlink}{$page}=1;
+ }
+ }
+ }
+ $backlinks_calculated=1;
+} #}}}
+
sub backlinks ($) { #{{{
my $page=shift;
- my @links;
- foreach my $p (keys %links) {
- next if bestlink($page, $p) eq $page;
+ calculate_backlinks();
- if (grep { length $_ && bestlink($p, $_) eq $page } @{$links{$p}}) {
- my $href=abs2rel(htmlpage($p), dirname($page));
+ my @links;
+ return unless $backlinks{$page};
+ foreach my $p (keys %{$backlinks{$page}}) {
+ my $href=abs2rel(htmlpage($p), dirname($page));
- # Trim common dir prefixes from both pages.
- my $p_trimmed=$p;
- my $page_trimmed=$page;
- my $dir;
- 1 while (($dir)=$page_trimmed=~m!^([^/]+/)!) &&
- defined $dir &&
- $p_trimmed=~s/^\Q$dir\E// &&
- $page_trimmed=~s/^\Q$dir\E//;
-
- push @links, { url => $href, page => pagetitle($p_trimmed) };
- }
+ # Trim common dir prefixes from both pages.
+ my $p_trimmed=$p;
+ my $page_trimmed=$page;
+ my $dir;
+ 1 while (($dir)=$page_trimmed=~m!^([^/]+/)!) &&
+ defined $dir &&
+ $p_trimmed=~s/^\Q$dir\E// &&
+ $page_trimmed=~s/^\Q$dir\E//;
+
+ push @links, { url => $href, page => pagetitle($p_trimmed) };
}
return sort { $a->{page} cmp $b->{page} } @links;
$template->param(historyurl => $u);
$actions++;
}
- if ($config{discussion}) {
- $template->param(discussionlink => htmllink($page, $page, "Discussion", 1, 1));
+ if ($config{discussion} && $page !~ /.*\/discussion$/ &&
+ (length $config{cgiurl} || exists $links{$page."/".gettext("discussion")})) {
+ $template->param(discussionlink => htmllink($page, $page, gettext("Discussion"), 1, 1));
$actions++;
}
my $srcfile=srcfile($file);
my $content=readfile($srcfile);
my $page=pagename($file);
+ will_render($page, htmlpage($page), 1);
+
+ # Always needs to be done, since filters might add links
+ # to the content.
+ $content=filter($page, $content);
my @links;
while ($content =~ /(?<!\\)$config{wiki_link_regexp}/g) {
push @links, titlepage($2);
}
if ($config{discussion}) {
- # Discussion links are a special case since they're not in the
- # text of the page, but on its template.
- push @links, "$page/discussion";
+ # Discussion links are a special case since they're
+ # not in the text of the page, but on its template.
+ push @links, $page."/".gettext("discussion");
}
$links{$page}=\@links;
+
+ # Preprocess in scan-only mode.
+ preprocess($page, $page, $content, 1);
+ }
+ else {
+ will_render($file, $file, 1);
}
} #}}}
my %exists;
my @files;
eval q{use File::Find};
+ error($@) if $@;
find({
no_chdir => 1,
wanted => sub {
$_=decode_utf8($_);
- if (/$config{wiki_file_prune_regexp}/) {
+ if (file_pruned($_, $config{srcdir})) {
$File::Find::prune=1;
}
elsif (! -d $_ && ! -l $_) {
my ($f)=/$config{wiki_file_regexp}/; # untaint
if (! defined $f) {
- warn("skipping bad filename $_\n");
+ warn(sprintf(gettext("skipping bad filename %s"), $_)."\n");
}
else {
$f=~s/^\Q$config{srcdir}\E\/?//;
no_chdir => 1,
wanted => sub {
$_=decode_utf8($_);
- if (/$config{wiki_file_prune_regexp}/) {
+ if (file_pruned($_, $config{underlaydir})) {
$File::Find::prune=1;
}
elsif (! -d $_ && ! -l $_) {
my ($f)=/$config{wiki_file_regexp}/; # untaint
if (! defined $f) {
- warn("skipping bad filename $_\n");
+ warn(sprintf(gettext("skipping bad filename %s"), $_)."\n");
}
else {
- # Don't add files that are in the
+ # Don't add pages that are in the
# srcdir.
$f=~s/^\Q$config{underlaydir}\E\/?//;
if (! -e "$config{srcdir}/$f" &&
! -l "$config{srcdir}/$f") {
- push @files, $f;
- $exists{pagename($f)}=1;
+ my $page=pagename($f);
+ if (! $exists{$page}) {
+ push @files, $f;
+ $exists{$page}=1;
+ }
}
}
}
my @add;
foreach my $file (@files) {
my $page=pagename($file);
+ $pagesources{$page}=$file;
if (! $oldpagemtime{$page}) {
push @add, $file;
- scan($file);
$pagecase{lc $page}=$page;
- $pagesources{$page}=$file;
if ($config{getctime} && -e "$config{srcdir}/$file") {
$pagectime{$page}=rcs_getctime("$config{srcdir}/$file");
}
my @del;
foreach my $page (keys %oldpagemtime) {
if (! $exists{$page}) {
- debug("removing old page $page");
+ debug(sprintf(gettext("removing old page %s"), $page));
push @del, $pagesources{$page};
$links{$page}=[];
$renderedfiles{$page}=[];
delete $pagesources{$page};
}
}
-
- # scan updated files to update info about them
+
+ # scan changed and new files
+ my @changed;
foreach my $file (@files) {
my $page=pagename($file);
if (! exists $oldpagemtime{$page} ||
mtime(srcfile($file)) > $oldpagemtime{$page} ||
$forcerebuild{$page}) {
- debug("scanning $file");
+ debug(sprintf(gettext("scanning %s"), $file));
+ push @changed, $file;
scan($file);
}
}
+ calculate_backlinks();
- # render any updated files
- foreach my $file (@files) {
- my $page=pagename($file);
-
- if (! exists $oldpagemtime{$page} ||
- mtime(srcfile($file)) > $oldpagemtime{$page} ||
- $forcerebuild{$page}) {
- debug("rendering $file");
- render($file);
- $rendered{$file}=1;
- }
+ # render changed and new pages
+ foreach my $file (@changed) {
+ debug(sprintf(gettext("rendering %s"), $file));
+ render($file);
+ $rendered{$file}=1;
}
- # if any files were added or removed, check to see if each page
- # needs an update due to linking to them or inlining them
+ # rebuild pages that link to added or removed pages
if (@add || @del) {
-FILE: foreach my $file (@files) {
- next if $rendered{$file};
- my $page=pagename($file);
- foreach my $f (@add, @del) {
- my $p=pagename($f);
- foreach my $link (@{$links{$page}}) {
- if (bestlink($page, $link) eq $p) {
- debug("rendering $file, which links to $p");
- render($file);
- $rendered{$file}=1;
- next FILE;
- }
- }
+ foreach my $f (@add, @del) {
+ my $p=pagename($f);
+ foreach my $page (keys %{$backlinks{$p}}) {
+ my $file=$pagesources{$page};
+ next if $rendered{$file};
+ debug(sprintf(gettext("rendering %s, which links to %s"), $file, $p));
+ render($file);
+ $rendered{$file}=1;
}
}
}
- # Handle backlinks; if a page has added/removed links, update the
- # pages it links to. Also handles rebuilding dependant pages.
if (%rendered || @del) {
+ # rebuild dependant pages
foreach my $f (@files) {
next if $rendered{$f};
my $p=pagename($f);
next if $f eq $file;
my $page=pagename($file);
if (pagespec_match($page, $depends{$p})) {
- debug("rendering $f, which depends on $page");
+ debug(sprintf(gettext("rendering %s, which depends on %s"), $f, $page));
render($f);
$rendered{$f}=1;
last;
}
}
+ # handle backlinks; if a page has added/removed links,
+ # update the pages it links to
my %linkchanged;
foreach my $file (keys %rendered, @del) {
my $page=pagename($file);
my $linkfile=$pagesources{$link};
if (defined $linkfile) {
next if $rendered{$linkfile};
- debug("rendering $linkfile, to update its backlinks");
+ debug(sprintf(gettext("rendering %s, to update its backlinks"), $linkfile));
render($linkfile);
$rendered{$linkfile}=1;
}
}
}
- # Remove no longer rendered files.
+ # remove no longer rendered files
foreach my $src (keys %rendered) {
my $page=pagename($src);
foreach my $file (@{$oldrenderedfiles{$page}}) {
if (! grep { $_ eq $file } @{$renderedfiles{$page}}) {
- debug("removing $file, no longer rendered by $page");
+ debug(sprintf(gettext("removing %s, no longer rendered by %s"), $file, $page));
prune($config{destdir}."/".$file);
}
}
$file=~s/\Q$config{srcdir}\E\/?//;
my $type=pagetype($file);
- die "ikiwiki: cannot render $srcfile\n" unless defined $type;
+ die sprintf(gettext("ikiwiki: cannot render %s"), $srcfile)."\n" unless defined $type;
my $content=readfile($srcfile);
my $page=pagename($file);
$pagesources{$page}=$file;