261 lines
10 KiB
Plaintext
261 lines
10 KiB
Plaintext
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<?_code # -*-bml-*-
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{
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use strict;
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use vars qw(%GET %POST $title $body);
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LJ::set_active_crumb('yourlayers');
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my $remote;
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# authas switcher form
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my $authasform = sub {
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$body .= "<form method='get' action='styles.bml'>\n";
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$body .= LJ::make_authas_select($remote, { 'authas' => $GET{'authas'} }) . "\n";
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$body .= "</form>\n\n";
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};
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# used for error messages
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my $err = sub {
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$title = "Error";
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$body = '';
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$authasform->() if $remote;
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$body .= "<?p $_[0] p?>";
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return;
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};
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# id is optional
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my $id = $POST{'id'} if $POST{'id'} =~ /^\d+$/;
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# this catches core_hidden if it's set
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$POST{'parid'} ||= $POST{'parid_hidden'};
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# authenticate user
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$remote = LJ::get_remote();
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return $err->('You must be logged in to view your layers.')
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unless $remote;
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my $authas = $GET{'authas'} || $remote->{'user'};
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my $u = LJ::get_authas_user($authas);
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# if we don't have a u, maybe they're an admin and can view stuff anyway?
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my $noactions = 0;
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if ($GET{user} && (LJ::check_priv($remote, 'canview', 'styles') ||
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LJ::check_priv($remote, 'canview', '*'))) {
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return $err->('This privilege cannot be used on the system account.')
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if $GET{user} eq 'system';
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$u = LJ::load_user($GET{user});
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$noactions = 1; # don't let admins change anything
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}
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return $err->('You could not be authenticated as the specified user.')
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unless $u;
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# load user and public layers
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my $pub = LJ::S2::get_public_layers();
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my $ulay = LJ::S2::get_layers_of_user($u);
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my $has_priv = LJ::get_cap($u, 's2styles');
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return $err->($remote->{user} eq $u->{user} ?
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'Your account type does not allow advanced customization.' :
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'The selected user\'s account type does not allow advanced customization.' )
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unless $has_priv;
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# start of output
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$title = "Your Layers";
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$body .= BML::ml("backlink", {
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'link' => './',
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'text' => 'Advanced Customization',
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}) . "\n";
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$body .= BML::ml("actionlink", {
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'link' => "<a href='styles.bml?authas=$authas'>Your Styles</a>",
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}) . "\n";
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### perform actions ###
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# create
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if ($POST{'action:create'} && !$noactions) {
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return $err->("You have reached your maximum number of allowed layers")
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if keys %$ulay >= LJ::get_cap($u, 's2layersmax');
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my $err_badparid = "No/bogus parent layer ID given (for layouts and core languages, use core parent ID; for themes and layout languages, use layout ID)";
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my $type = $POST{'type'} or return $err->("No layer type selected.");
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my $parid = $POST{'parid'}+0 or return $err->($err_badparid);
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return $err->("Invalid layer type") unless $type =~ /^layout|theme|user|i18nc?$/;
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my $parent_type = ($type eq "theme" || $type eq "i18n" || $type eq "user") ? "layout" : "core";
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# parent ID is public layer
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if ($pub->{$parid}) {
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# of the wrong type
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return $err->($err_badparid) if $pub->{$parid}->{'type'} ne $parent_type;
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# parent ID is user layer, or completely invalid
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} else {
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return $err->($err_badparid) if
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! $ulay->{$parid} || $ulay->{$parid}->{'type'} != $parent_type;
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}
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my $id = LJ::S2::create_layer($u, $parid, $type);
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return $err->("Error creating layer") unless $id;
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my $lay = {
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'userid' => $u->{'userid'},
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'type' => $type,
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'b2lid' => $parid,
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's2lid' => $id,
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};
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# help user out a bit, creating the beginning of their layer.
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my $s2 = "layerinfo \"type\" = \"$type\";\n";
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$s2 .= "layerinfo \"name\" = \"\";\n\n";
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my $error;
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unless (LJ::S2::layer_compile($lay, \$error, { 's2ref' => \$s2 })) {
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return $err->("Error setting up & compiling layer: $error");
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}
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# redirect so they can't refresh and create a new layer again
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return BML::redirect("layers.bml?authas=$authas");
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}
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# delete
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if ($POST{'action:del'} && !$noactions) {
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my $id = $POST{'id'}+0;
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my $lay = LJ::S2::load_layer($id);
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return $err->("The specified layer does not exist")
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unless $lay;
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return $err->("You do not own the specified layer")
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unless $lay->{'userid'} == $u->{'userid'};
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unless ($POST{'confirm'}) {
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my $layerinfo = {};
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LJ::S2::load_layer_info($layerinfo, [ $id ]);
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my $name = $layerinfo->{$id}->{'name'} ? "'$layerinfo->{$id}->{'name'}'" : "#$id";
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$name = LJ::ehtml($name);
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$title = "Deleting layer $name";
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$body .= "<br /> ";
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$body .= BML::ml("backlink", {
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'link' => "layers.bml?authas=$authas",
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'text' => 'Your Layers',
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}) . "\n";
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$body .= "<form method='post' action='layers.bml?authas=$authas'>";
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$body .= LJ::html_hidden('action:del', '1', 'id', $id);
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$body .= "Are you sure you want to delete $lay->{'type'} layer $name?";
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$body .= "<p>" . LJ::html_submit('confirm', 'Delete') . "</p>\n";;
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$body .= "</form>\n";
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return;
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}
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LJ::S2::delete_layer($u, $id);
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return BML::redirect("layers.bml?authas=$authas");
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}
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# authas switcher form
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unless ($noactions) {
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$authasform->();
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}
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# show list of layers
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$body .= "<?h1 Your Layers h1?>\n";
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if (%$ulay) {
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$body .= "<table style='margin-bottom: 10px' cellpadding='3' border='1'>\n";
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$body .= "<tr><td><b>LayerID</b></td><td><b>Type</b></td><td><b>Name</b></td><td><b>Actions</b></td></tr>\n";
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my $lastbase = 0;
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foreach my $lid (sort { $ulay->{$a}->{'b2lid'} <=> $ulay->{$b}->{'b2lid'} || $a <=> $b }
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keys %$ulay)
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{
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my $bid = $ulay->{$lid}->{'b2lid'};
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if ($bid != $lastbase) {
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$lastbase = $bid;
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my $parlay = $ulay->{$bid} || $pub->{$bid};
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my $pname = LJ::ehtml($parlay->{'name'});
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$body .= "<tr><td colspan='4'><small>Child of <a href='layerbrowse.bml?id=$bid'>layer $bid</a>: $pname</small></td></tr>\n";
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}
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my $lay = $ulay->{$lid};
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my $name = LJ::ehtml($lay->{'name'}) || "<i>(none)</i>";
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$body .= "<tr><td><a href='layerbrowse.bml?id=$lid'>$lid</a></td><td>$lay->{'type'}</td><td>$name</td><td>";
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$body .= "<form method='post' style='display:inline' action='layeredit.bml?id=$lid'>";
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$body .= LJ::html_submit('action:edit', 'Edit...', { disabled => $noactions });
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$body .= "</form>";
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$body .= "<form method='post' style='display:inline' action='layers.bml?authas=$authas'>";
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$body .= LJ::html_hidden('id', $lid);
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$body .= LJ::html_submit('action:del', 'Delete...', { disabled => $noactions });
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$body .= "</form>";
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$body .= "</td></tr>\n"
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}
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$body .= "</table>\n\n";
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} else {
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$body .= "<?p <i>None</i> p?>\n\n";
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}
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# jump out if we're just viewing
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return if $noactions;
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# create layer
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$body .= "<?h1 Create Layer h1?>\n";
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$body .= "<div style='margin-top: 10px;'>\n";
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$body .= "<?h2 Create top-level layer h2?>\n";
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$body .= "<form method='post' action='layers.bml?authas=$authas'>\n";
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$body .= "Type: " . LJ::html_select({ 'name' => 'type' },
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"" => "",
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"layout" => "Layout",
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"i18nc" => "Language",
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) . "\n";
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my @corelayers = map { $_, $pub->{$_}->{'majorversion'} }
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sort { $pub->{$b}->{'majorversion'} <=> $pub->{$a}->{'majorversion'} }
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grep { $pub->{$_}->{'b2lid'} == 0 && $pub->{$_}->{'type'} eq 'core' && /^\d+$/}
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keys %$pub;
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$body .= " Core Version: " . LJ::html_select({ 'name' => 'parid',
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'selected' => $corelayers[0],
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'disabled' => @corelayers > 2 ? 0: 1 },
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@corelayers ) . "\n";
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# store value in hidden to later be copied to 'parid' if necessary
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# defaults to $corelayers[0] which should be the highest numbered core
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$body .= LJ::html_hidden("parid_hidden", $POST{'parid'} || $corelayers[0]) . "\n";
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$body .= LJ::html_submit("action:create", "Create") . "\n";
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$body .= "</form>\n";
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$body .= "</div>\n\n";
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$body .= "<?h2 Create layout-specific layer h2?>\n";
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$body .= "<form method='post' action='layers.bml?authas=$authas'>\n";
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$body .= "Type: " . LJ::html_select({ 'name' => 'type' },
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"" => "",
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"theme" => "Theme",
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"i18n" => "Language",
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"user" => "User"
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) . "\n";
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my @layouts = ('', '');
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push @layouts, map { $_, $pub->{$_}->{'name'} }
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sort { $pub->{$a}->{'name'} cmp $pub->{$b}->{'name'} || $a <=> $b}
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grep { $pub->{$_}->{'type'} eq 'layout' && /^\d+$/}
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keys %$pub;
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if (%$ulay) {
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my @ulayouts = ();
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push @ulayouts, map { $_, "$ulay->{$_}->{'name'} (#$_)" }
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sort { $ulay->{$a}->{'name'} cmp $ulay->{$b}->{'name'} || $a <=> $b}
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grep { $ulay->{$_}->{'type'} eq 'layout' }
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keys %$ulay;
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push @layouts, ('', '---', @ulayouts) if @ulayouts;
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}
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$body .= "Layout: " . LJ::html_select({ 'name' => 'parid' }, @layouts) . "\n";
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$body .= LJ::html_submit("action:create", "Create") . "\n";
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$body .= "</form>\n\n";
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return;
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}
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_code?><?page
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title=><?_code return $title; _code?>
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body=><?_code return $body; _code?>
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page?>
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