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Tel:
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Order Number Order Date Required by Salesperson Shipping Point Ship Via
   
 
No. Number Description Qt'y   Serial No.
.
 
lass="hl opt">;
  • 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;
  • calculate_backlinks();
  • my @links;
  • foreach my $p (keys %{$backlinks{$page}}) {
  • my $href=urlto($p, $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) };
  • }
  • return @links;
  • } #}}}
  • sub genpage ($$) { #{{{
  • my $page=shift;
  • my $content=shift;
  • my $templatefile;
  • run_hooks(templatefile => sub {
  • return if defined $templatefile;
  • my $file=shift->(page => $page);
  • if (defined $file && defined template_file($file)) {
  • $templatefile=$file;
  • }
  • });
  • my $template=template(defined $templatefile ? $templatefile : 'page.tmpl', blind_cache => 1);
  • my $actions=0;
  • if (length $config{cgiurl}) {
  • $template->param(editurl => cgiurl(do => "edit", page => $page))
  • if IkiWiki->can("cgi_editpage");
  • $template->param(prefsurl => cgiurl(do => "prefs"));
  • $actions++;
  • }
  • if (defined $config{historyurl} && length $config{historyurl}) {
  • my $u=$config{historyurl};
  • $u=~s/\[\[file\]\]/$pagesources{$page}/g;
  • $template->param(historyurl => $u);
  • $actions++;
  • }
  • if ($config{discussion}) {
  • 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=sort { $a->{page} cmp $b->{page} } backlinks($page);
  • my ($backlinks, $more_backlinks);
  • if (@backlinks <= $config{numbacklinks} || ! $config{numbacklinks}) {
  • $backlinks=\@backlinks;
  • $more_backlinks=[];
  • }
  • else {
  • $backlinks=[@backlinks[0..$config{numbacklinks}-1]];
  • $more_backlinks=[@backlinks[$config{numbacklinks}..$#backlinks]];
  • }
  • $template->param(
  • title => $page eq 'index'
  • ? $config{wikiname}
  • : pagetitle(basename($page)),
  • wikiname => $config{wikiname},
  • content => $content,
  • backlinks => $backlinks,
  • more_backlinks => $more_backlinks,
  • mtime => displaytime($pagemtime{$page}),
  • mtime_raw => scalar localtime($pagemtime{$page}),
  • ctime => displaytime($pagectime{$page}),
  • ctime_raw => scalar localtime($pagectime{$page}),
  • baseurl => baseurl($page),
  • );
  • run_hooks(pagetemplate => sub {
  • shift->(page => $page, destpage => $page, template => $template);
  • });
  • $content=$template->output;
  • run_hooks(postscan => sub {
  • shift->(page => $page, content => $content);
  • });
  • run_hooks(format => sub {
  • $content=shift->(
  • page => $page,
  • content => $content,
  • );
  • });
  • return $content;
  • } #}}}
  • sub scan ($) { #{{{
  • my $file=shift;
  • my $type=pagetype($file);
  • if (defined $type) {
  • my $srcfile=srcfile($file);
  • my $content=readfile($srcfile);
  • my $page=pagename($file);
  • will_render($page, htmlpage($page), 1);
  • if ($config{discussion}) {
  • # Discussion links are a special case since they're
  • # not in the text of the page, but on its template.
  • $links{$page}=[ $page."/".gettext("discussion") ];
  • }
  • else {
  • $links{$page}=[];
  • }
  • run_hooks(scan => sub {
  • shift->(
  • page => $page,
  • content => $content,
  • );
  • });
  • # Preprocess in scan-only mode.
  • preprocess($page, $page, $content, 1);
  • }
  • else {
  • will_render($file, $file, 1);
  • }
  • } #}}}
  • sub fast_file_copy (@) { #{{{
  • my $srcfile=shift;
  • my $destfile=shift;
  • my $srcfd=shift;
  • 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 $destfile: $!", $cleanup);
  • $len -= $written;
  • $offset += $written;
  • }
  • }
  • }
  • sub render ($) { #{{{
  • my $file=shift;
  • my $type=pagetype($file);
  • my $srcfile=srcfile($file);
  • if (defined $type) {
  • my $page=pagename($file);
  • delete $depends{$page};
  • will_render($page, htmlpage($page), 1);
  • return if $type=~/^_/;
  • my $content=htmlize($page, $page, $type,
  • linkify($page, $page,
  • preprocess($page, $page,
  • filter($page, $page,
  • readfile($srcfile)))));
  • my $output=htmlpage($page);
  • writefile($output, $config{destdir}, genpage($page, $content));
  • }
  • else {
  • delete $depends{$file};
  • will_render($file, $file, 1);
  • if ($config{hardlink}) {
  • # only hardlink if owned by same user
  • my @stat=stat($srcfile);
  • if ($stat[4] == $>) {
  • prep_writefile($file, $config{destdir});
  • unlink($config{destdir}."/".$file);
  • if (link($srcfile, $config{destdir}."/".$file)) {
  • return;
  • }
  • }
  • # if hardlink fails, fall back to copying
  • }
  • my $srcfd=readfile($srcfile, 1, 1);
  • writefile($file, $config{destdir}, undef, 1, sub {
  • fast_file_copy($srcfile, $file, $srcfd, @_);
  • });
  • }
  • } #}}}
  • sub prune ($) { #{{{
  • my $file=shift;
  • unlink($file);
  • my $dir=dirname($file);
  • while (rmdir($dir)) {
  • $dir=dirname($dir);
  • }
  • } #}}}
  • sub refresh () { #{{{
  • # security check, avoid following symlinks in the srcdir path by default
  • my $test=$config{srcdir};
  • while (length $test) {
  • if (-l $test && ! $config{allow_symlinks_before_srcdir}) {
  • error(sprintf(gettext("symlink found in srcdir path (%s) -- set allow_symlinks_before_srcdir to allow this")), $test);
  • }
  • unless ($test=~s/\/+$//) {
  • $test=dirname($test);
  • }
  • }
  • run_hooks(refresh => sub { shift->() });
  • # find existing pages
  • my %exists;
  • my @files;
  • eval q{use File::Find};
  • error($@) if $@;
  • find({
  • no_chdir => 1,
  • wanted => sub {
  • $_=decode_utf8($_);
  • if (file_pruned($_, $config{srcdir})) {
  • $File::Find::prune=1;
  • }
  • elsif (! -l $_ && ! -d _) {
  • my ($f)=/$config{wiki_file_regexp}/; # untaint
  • if (! defined $f) {
  • warn(sprintf(gettext("skipping bad filename %s"), $_)."\n");
  • }
  • else {
  • $f=~s/^\Q$config{srcdir}\E\/?//;
  • push @files, $f;
  • my $pagename = pagename($f);
  • if ($exists{$pagename}) {
  • debug(sprintf(gettext("%s has multiple possible source pages"), $pagename));
  • }
  • $exists{$pagename}=1;
  • }
  • }
  • },
  • }, $config{srcdir});
  • foreach my $dir (@{$config{underlaydirs}}, $config{underlaydir}) {
  • find({
  • no_chdir => 1,
  • wanted => sub {
  • $_=decode_utf8($_);
  • if (file_pruned($_, $dir)) {
  • $File::Find::prune=1;
  • }
  • elsif (! -l $_ && ! -d _) {
  • my ($f)=/$config{wiki_file_regexp}/; # untaint
  • if (! defined $f) {
  • warn(sprintf(gettext("skipping bad filename %s"), $_)."\n");
  • }
  • else {
  • $f=~s/^\Q$dir\E\/?//;
  • # avoid underlaydir
  • # override attacks; see
  • # security.mdwn
  • if (! -l "$config{srcdir}/$f" &&
  • ! -e _) {
  • my $page=pagename($f);
  • if (! $exists{$page}) {
  • push @files, $f;
  • $exists{$page}=1;
  • }
  • }
  • }
  • }
  • },
  • }, $dir);
  • };
  • my (%rendered, @add, @del, @internal);
  • # check for added or removed pages
  • foreach my $file (@files) {
  • my $page=pagename($file);
  • if (exists $pagesources{$page} && $pagesources{$page} ne $file) {
  • # the page has changed its type
  • $forcerebuild{$page}=1;
  • }
  • $pagesources{$page}=$file;
  • if (! $pagemtime{$page}) {
  • if (isinternal($page)) {
  • push @internal, $file;
  • }
  • else {
  • push @add, $file;
  • if ($config{getctime} && -e "$config{srcdir}/$file") {
  • eval {
  • my $time=rcs_getctime("$config{srcdir}/$file");
  • $pagectime{$page}=$time;
  • };
  • if ($@) {
  • print STDERR $@;
  • }
  • }
  • }
  • $pagecase{lc $page}=$page;
  • if (! exists $pagectime{$page}) {
  • $pagectime{$page}=(srcfile_stat($file))[10];
  • }
  • }
  • }
  • foreach my $page (keys %pagemtime) {
  • if (! $exists{$page}) {
  • if (isinternal($page)) {
  • push @internal, $pagesources{$page};
  • }
  • else {
  • debug(sprintf(gettext("removing old page %s"), $page));
  • push @del, $pagesources{$page};
  • }
  • $links{$page}=[];
  • $renderedfiles{$page}=[];
  • $pagemtime{$page}=0;
  • prune($config{destdir}."/".$_)
  • foreach @{$oldrenderedfiles{$page}};
  • delete $pagesources{$page};
  • foreach (keys %destsources) {
  • if ($destsources{$_} eq $page) {
  • delete $destsources{$_};
  • }
  • }
  • }
  • }
  • # find changed and new files
  • my @needsbuild;
  • foreach my $file (@files) {
  • my $page=pagename($file);
  • my ($srcfile, @stat)=srcfile_stat($file);
  • if (! exists $pagemtime{$page} ||
  • $stat[9] > $pagemtime{$page} ||
  • $forcerebuild{$page}) {
  • $pagemtime{$page}=$stat[9];
  • if (isinternal($page)) {
  • push @internal, $file;
  • # Preprocess internal page in scan-only mode.
  • preprocess($page, $page, readfile($srcfile), 1);
  • }
  • else {
  • push @needsbuild, $file;
  • }
  • }
  • }
  • run_hooks(needsbuild => sub { shift->(\@needsbuild) });
  • # scan and render files
  • foreach my $file (@needsbuild) {
  • debug(sprintf(gettext("scanning %s"), $file));
  • scan($file);
  • }
  • calculate_backlinks();
  • foreach my $file (@needsbuild) {
  • debug(sprintf(gettext("rendering %s"), $file));
  • render($file);
  • $rendered{$file}=1;
  • }
  • foreach my $file (@internal) {
  • # internal pages are not rendered
  • my $page=pagename($file);
  • delete $depends{$page};
  • foreach my $old (@{$renderedfiles{$page}}) {
  • delete $destsources{$old};
  • }
  • $renderedfiles{$page}=[];
  • }
  • # rebuild pages that link to added or removed pages
  • if (@add || @del) {
  • 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;
  • }
  • }
  • }
  • if (%rendered || @del || @internal) {
  • my @changed=(keys %rendered, @del);
  • # rebuild dependant pages
  • foreach my $f (@files) {
  • next if $rendered{$f};
  • my $p=pagename($f);
  • if (exists $depends{$p}) {
  • # only consider internal files
  • # if the page explicitly depends on such files
  • foreach my $file (@changed, $depends{$p}=~/internal\(/ ? @internal : ()) {
  • next if $f eq $file;
  • my $page=pagename($file);
  • if (pagespec_match($page, $depends{$p}, location => $p)) {
  • 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 (@changed) {
  • my $page=pagename($file);
  • if (exists $links{$page}) {
  • foreach my $link (map { bestlink($page, $_) } @{$links{$page}}) {
  • if (length $link &&
  • (! exists $oldlinks{$page} ||
  • ! grep { bestlink($page, $_) eq $link } @{$oldlinks{$page}})) {
  • $linkchanged{$link}=1;
  • }
  • }
  • }
  • if (exists $oldlinks{$page}) {
  • foreach my $link (map { bestlink($page, $_) } @{$oldlinks{$page}}) {
  • if (length $link &&
  • (! exists $links{$page} ||
  • ! grep { bestlink($page, $_) eq $link } @{$links{$page}})) {
  • $linkchanged{$link}=1;
  • }
  • }
  • }
  • }
  • foreach my $link (keys %linkchanged) {
  • my $linkfile=$pagesources{$link};
  • if (defined $linkfile) {
  • next if $rendered{$linkfile};
  • debug(sprintf(gettext("rendering %s, to update its backlinks"), $linkfile));
  • render($linkfile);
  • $rendered{$linkfile}=1;
  • }
  • }
  • }
  • # 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(sprintf(gettext("removing %s, no longer rendered by %s"), $file, $page));
  • prune($config{destdir}."/".$file);
  • }
  • }
  • }
  • if (@del) {
  • run_hooks(delete => sub { shift->(@del) });
  • }
  • if (%rendered) {
  • run_hooks(change => sub { shift->(keys %rendered) });
  • }
  • } #}}}
  • sub commandline_render () { #{{{
  • lockwiki();
  • loadindex();
  • unlockwiki();
  • my $srcfile=possibly_foolish_untaint($config{render});
  • my $file=$srcfile;
  • $file=~s/\Q$config{srcdir}\E\/?//;
  • my $type=pagetype($file);
  • die sprintf(gettext("ikiwiki: cannot render %s"), $srcfile)."\n" unless defined $type;
  • my $content=readfile($srcfile);
  • my $page=pagename($file);
  • $pagesources{$page}=$file;
  • $content=filter($page, $page, $content);
  • $content=preprocess($page, $page, $content);
  • $content=linkify($page, $page, $content);
  • $content=htmlize($page, $page, $type, $content);
  • $pagemtime{$page}=(stat($srcfile))[9];
  • print genpage($page, $content);
  • exit 0;
  • } #}}}
  • 1
    • generated by cgit v1.2.3 (git 2.46.0) at 2025-07-19 02:20:16 +0000