my $backlinks_calculated=0;
sub calculate_backlinks () { #{{{
+ return if $backlinks_calculated;
%backlinks=();
foreach my $page (keys %links) {
foreach my $link (@{$links{$page}}) {
sub backlinks ($) { #{{{
my $page=shift;
- calculate_backlinks() unless $backlinks_calculated;
+ calculate_backlinks();
my @links;
- return unless $backlinks{$page};
foreach my $p (keys %{$backlinks{$page}}) {
- my $href=abs2rel(htmlpage($p), dirname($page));
-
+ my $href=urlto($p, $page);
+
# Trim common dir prefixes from both pages.
my $p_trimmed=$p;
my $page_trimmed=$page;
push @links, { url => $href, page => pagetitle($p_trimmed) };
}
+ @links = sort { $a->{page} cmp $b->{page} } @links;
- return sort { $a->{page} cmp $b->{page} } @links;
+ return \@links, [] if @links <= $config{numbacklinks} || ! $config{numbacklinks};
+ return [@links[0..$config{numbacklinks}-1]],
+ [@links[$config{numbacklinks}..$#links]];
} #}}}
sub parentlinks ($) { #{{{
my @ret;
my $pagelink="";
my $path="";
- my $skip=1;
+ my $title=$config{wikiname};
+
return if $page eq 'index'; # toplevel
- foreach my $dir (reverse split("/", $page)) {
- if (! $skip) {
- $path.="../";
- unshift @ret, { url => $path.htmlpage($dir), page => pagetitle($dir) };
- }
- else {
- $skip=0;
- }
+ foreach my $dir (split("/", $page)) {
+ push @ret, { url => urlto($path, $page), page => $title };
+ $path.="/".$dir;
+ $title=pagetitle($dir);
}
- unshift @ret, { url => length $path ? $path : ".", page => $config{wikiname} };
return @ret;
} #}}}
my $actions=0;
if (length $config{cgiurl}) {
- $template->param(editurl => cgiurl(do => "edit", page => $page));
+ $template->param(editurl => cgiurl(do => "edit", page => pagetitle($page, 1)));
$template->param(prefsurl => cgiurl(do => "prefs"));
if ($config{rcs}) {
$template->param(recentchangesurl => cgiurl(do => "recentchanges"));
$actions++;
}
if ($config{discussion}) {
- $template->param(discussionlink => htmllink($page, $page, "Discussion", 1, 1));
- $actions++;
+ my $discussionlink=gettext("discussion");
+ if ($page !~ /.*\/\Q$discussionlink\E$/ &&
+ (length $config{cgiurl} ||
+ exists $links{$page."/".$discussionlink})) {
+ $template->param(discussionlink => htmllink($page, $page, gettext("Discussion"), noimageinline => 1, forcesubpage => 1));
+ $actions++;
+ }
}
if ($actions) {
$template->param(have_actions => 1);
}
+ my ($backlinks, $more_backlinks)=backlinks($page);
+
$template->param(
title => $page eq 'index'
? $config{wikiname}
wikiname => $config{wikiname},
parentlinks => [parentlinks($page)],
content => $content,
- backlinks => [backlinks($page)],
+ backlinks => $backlinks,
+ more_backlinks => $more_backlinks,
mtime => displaytime($mtime),
baseurl => baseurl($page),
);
my @links;
while ($content =~ /(?<!\\)$config{wiki_link_regexp}/g) {
- push @links, titlepage($2);
+ push @links, linkpage($2);
}
if ($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, $file, 1);
+ }
} #}}}
sub render ($) { #{{{
writefile(htmlpage($page), $config{destdir},
genpage($page, $content, mtime($srcfile)));
- $oldpagemtime{$page}=time;
}
else {
- my $content=readfile($srcfile, 1);
+ my $srcfd=readfile($srcfile, 1, 1);
delete $depends{$file};
will_render($file, $file, 1);
- writefile($file, $config{destdir}, $content, 1);
- $oldpagemtime{$file}=time;
+ writefile($file, $config{destdir}, undef, 1, sub {
+ my $destfd=shift;
+ my $cleanup=shift;
+
+ my $blksize = 16384;
+ my ($len, $buf, $written);
+ while ($len = sysread $srcfd, $buf, $blksize) {
+ if (! defined $len) {
+ next if $! =~ /^Interrupted/;
+ error("failed to read $srcfile: $!", $cleanup);
+ }
+ my $offset = 0;
+ while ($len) {
+ defined($written = syswrite $destfd, $buf, $len, $offset)
+ or error("failed to write $file: $!", $cleanup);
+ $len -= $written;
+ $offset += $written;
+ }
+ }
+ });
}
} #}}}
my %exists;
my @files;
eval q{use File::Find};
+ error($@) 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);
- if (! $oldpagemtime{$page}) {
+ $pagesources{$page}=$file;
+ if (! $pagemtime{$page}) {
push @add, $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) {
+ foreach my $page (keys %pagemtime) {
if (! $exists{$page}) {
- debug("removing old page $page");
+ debug(sprintf(gettext("removing old page %s"), $page));
push @del, $pagesources{$page};
$links{$page}=[];
$renderedfiles{$page}=[];
- $oldpagemtime{$page}=0;
+ $pagemtime{$page}=0;
prune($config{destdir}."/".$_)
foreach @{$oldrenderedfiles{$page}};
delete $pagesources{$page};
foreach my $file (@files) {
my $page=pagename($file);
- if (! exists $oldpagemtime{$page} ||
- mtime(srcfile($file)) > $oldpagemtime{$page} ||
+ my $mtime=mtime(srcfile($file));
+ if (! exists $pagemtime{$page} ||
+ $mtime > $pagemtime{$page} ||
$forcerebuild{$page}) {
- debug("scanning $file");
+ debug(sprintf(gettext("scanning %s"), $file));
+ $pagemtime{$page}=$mtime;
push @changed, $file;
scan($file);
}
}
+ calculate_backlinks();
# render changed and new pages
foreach my $file (@changed) {
- debug("rendering $file");
+ 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;
}
}
}
foreach my $file (keys %rendered, @del) {
next if $f eq $file;
my $page=pagename($file);
- if (pagespec_match($page, $depends{$p})) {
- debug("rendering $f, which depends on $page");
+ if (pagespec_match($page, $depends{$p}, $p)) {
+ debug(sprintf(gettext("rendering %s, which depends on %s"), $f, $page));
render($f);
$rendered{$f}=1;
last;
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;
}
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;