<h1>Browser compatibility</h1>
<p>Alternate view of Fyrd's <a href="http://caniuse.com/">when can I use...</a> page
-with <a href="http://stats.wikimedia.org/archive/squid_reports/">Wikimedia</a>
-browser usage statistics.</p>
+<:
+my $canihas = do 'browser-usage.inc.pl'
+ or printf "<p>Browser usage data not found: <em>%s</em>.</p>\n", $! || $@;
+
+print "with $_ browser usage statistics." for map {
+ my $ref = $_->{-source} || 'unknown';
+ $ref = sprintf '<a href="%s">%s</a>', $_, $ref for $_->{-url} || ();
+ $ref .= " $_" for $_->{-date} || ();
+ $ref
+} $canihas || ();
+:>
+</p>
<div id="browser">
<:
rec => 'l6', # recommendation
ietf => 'l6', # standard
);
-my @browsers = qw(trident gecko webkit_saf webkit_chr presto);
my %versions;
if (my ($somerow) = values %{ $caniuse->{data} }) {
while (my ($browser, $row) = each %{ $somerow->{stats} }) {
$versions{$browser} = [ sort { paddedver($a) cmp paddedver($b) } keys %$row ];
}
}
+my @browsers = grep { $versions{$_} }
+ qw(trident gecko webkit_saf ios_saf webkit_chr android presto op_mob op_mini);
-my $canihas = do 'browser-usage.inc.pl' || do {
- printf "<p>Browser usage data not found: <em>%s</em>.</p>\n", $_
- for $! || $@;
- +{
- map {
- $_ => +{
- map {
- ($_->[4] => 0 ), # future
- ($_->[3] => .5), # next
- ($_->[0] => 5 ), # past
- ($_->[1] => 10 ), # previous
- ($_->[2] => 30 ), # current
- } $caniuse->{agents}->{$_}->{versions}
- }
- } @browsers
- }; # fallback hash based on release semantics
-};
-my $scorediv = (max(map { sum(values %$_) } values %$canihas) // 1) / 100;
+$canihas ||= {
+ map {
+ $_ => +{
+ map {
+ ($_->[4] => 0 ), # future
+ ($_->[3] => .5), # next
+ ($_->[0] => 5 ), # past
+ ($_->[1] => 10 ), # previous
+ ($_->[2] => 30 ), # current
+ } $caniuse->{agents}->{$_}->{versions}
+ }
+ } @browsers
+}; # fallback hash based on release semantics
+my $scorediv = (max(map { ref $_ eq 'HASH' && sum(values %$_) } values %$canihas) // 1) / 100;
print '<table class="mapped">';
print '<col>' x 3;