word/quiz: dynamic lang(uage) option

[sheet.git] / word.plp

diff --git a/word.plp b/word.plp
index 2c16a24a71282d5433c3327223ad76f190ad9c6a..5571299e4d3e178c865e355d6bb0cdb815e26225 100644 (file)
--- a/word.plp
+++ b/word.plp
@@ -1,17 +1,41 @@
 <(common.inc.plp)><:
 
-my $wordlist = "data/wordlist.en.inc.pl";
-my $limit = $get{v} // (exists $get{v} ? 4 : 3);
+our $lang = $get{lang} || 'en';
+our $wordlistbase = "data/wordlist";
+
+if ($Request and $Request =~ m{\A([^/]+)}) {
+       my $name = $1;
+       my $page = "word/$name.plp";
+       if (-e $page) {
+               utf8::downgrade($page); # unicode filename breaks contents encoding
+               Include $page;
+       }
+       else {
+               Html({
+                       raw => join("\n", map qq(<script src="/word/$_"></script>),
+                               'put.min.js', 'quiz.js', "$name.js",
+                       ),
+                       lang => $lang,
+               });
+               say '<h1>Words</h1>';
+               say '<section id="gallery"></section>';
+               say "<script>new Word\u$name()</script>";
+       }
+       exit;
+}
+
+my $limit = $get{v} // (exists $get{v} ? 5 : 3);
 
 Html({
        title => 'words cheat sheet',
        version => '1.0',
+       lang => $lang,
        description => "Visual words",
        keywords => [qw'
                language
        '],
-       data => [$wordlist],
-       raw => (exists $get{q} && <<'EOT')
+       data => ["$wordlistbase.inc.pl"],
+       raw => exists $get{q} ? <<'EOT' : undef,
 <style>
 .gallery figure {
        grid-row: span 1 !important;
@@ -31,13 +55,6 @@ Html({
        font-size: 175% !important;
 }
 </style>
-EOT
-               . <<'EOT',
-<style>
-body {
-       margin: 8px 1px;
-}
-</style>
 EOT
 });
 
@@ -56,12 +73,11 @@ Zie ook <a href="/dieren">dieren</a>.
 </p>
 
 <:
-my $table = do $wordlist or die $@ // $!;
+my $table = Data($wordlistbase);
 
 sub showimg {
        my ($id, $name) = @_;
        my ($imgname) = $name =~ m{^([^/]+)};
-       $name =~ s/\w{4} [^aoeuiyc\W] [rl]?+ \K (?= [^aoeuiy\W] [rl]? [aoeuiy] \w)/&shy;/gx;
        ($name, my @morenames) = split m{/}, $name;
        $name =~ s{\( ([^/]+) \)}{<small>$1</small>}x;
        $name .= " <small>($_)</small>" for @morenames;
@@ -69,7 +85,7 @@ sub showimg {
        $name = "<q>$name</q>" if $name =~ s/\?$//;
        $name = "<figcaption>$name</figcaption>";
 
-       if ($id and -e (my $img = "data/word/en/$id.jpg")) {
+       if ($id and -e (my $img = "data/word/32/$id.jpg")) {
                $name .= sprintf '<img src="/%s" alt="%s" />', $img, $imgname;
        }
        return sprintf '<figure%s>%s</figure>', $hidden && !exists $get{v} && ' hidden', $name;
@@ -78,7 +94,8 @@ sub showimg {
 sub printimgs {
        say '<ul>';
        for my $row (@_) {
-               my ($id, $level, $title) = split /:/, $row, 3;
+               my ($id, $level, $title) = @{$row};
+               $id or die "empty reference"; # assertion to prevent loops
                my @type;
                push @type, 'parent' if defined $table->{$id};
                push @type, 'large'  if $level =~ s/c$//;
@@ -93,12 +110,26 @@ sub printimgs {
 
 say '<section class="gallery">';
 if (exists $get{q}) {
-       my @rows = map {@$_} values %{$table}; # flatten categories
+       my @rows;
+       if ($Request) {
+               my @query = $Request;
+               while (@query) {
+                       push @rows, grep { $_->[1] <= $limit } @query;
+                       $_ = $_->[0] for @query;
+                       @query = map {$_ ? @{$_} : ()} @{$table}{@query};
+               }
+       }
+       else {
+               @rows = map {ref ? @$_ : $_} values %{$table}; # flatten categories
+       }
        @rows = sort { rand <=> .5 } @rows;
        $table = {};
        printimgs(@rows);
 }
+elsif ($Request and $Request =~ /^\d+$/) {
+       printimgs([$Request]);
+}
 else {
-       printimgs($Request || $table->{''}->[0]);
+       printimgs($table->{''}->[0]);
 }
 say '</section>';