:>
<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>
+<p>Alternate view of Fyrd's <a href="http://caniuse.com/">when can I use...</a> page<:
+my ($canihas, $usage);
+given ($get{usage} // 'wm') {
+ when (!$_) {
+ # none
+ }
+ when (!/^\w+$/) {
+ printf "<p>Invalid browser usage data request: <em>%s</em>",
+ 'identifier must be alphanumeric name or <q>0</q>';
+ }
+ $canihas = do "browser-usage-$_.inc.pl" or do {
+ printf "<p>Browser usage data not found: <em>%s</em>", $! || $@;
+ break;
+ };
+ $usage = $_;
+ my $ref = $canihas->{-source} || 'unknown';
+ $ref = sprintf '<a href="%s">%s</a>', $_, $ref for $canihas->{-url} || ();
+ $ref .= " $_" for $canihas->{-date} || ();
+ print "\nwith $ref browser usage statistics";
+}
+:>.
+</p>
+<div id="browser">
<:
my $caniuse = do 'browser-support.inc.pl' or die $! || $@;
my %CSTATS = (
- 'n' => 'l0',
- 'y' => 'l6',
- 'y x' => 'l5',
- 'a' => 'l4',
- 'a x' => 'l4',
+ 'n' => 'l1',
+ 'y' => 'l5',
+ 'y x' => 'l4',
+ 'a' => 'l3',
+ 'a x' => 'l3',
'p j' => 'l2',
'j' => 'l2',
'p' => 'l2',
- 'u' => 'l9',
+ 'u' => 'l0',
);
my %CSTATUS = (
- unoff => 'l0', # unofficial
- wd => 'l4', # draft
- cr => 'l5', # candidate
- pr => 'l5', # proposed
- rec => 'l6', # recommendation
- ietf => 'l6', # standard
+ unoff => 'l1', # unofficial
+ wd => 'l3', # draft
+ cr => 'l4', # candidate
+ pr => 'l4', # proposed
+ rec => 'l5', # recommendation
+ other => 'l5', # non-w3
+ ietf => 'l5', # standard
);
-my @browsers = qw(trident gecko webkit_saf webkit_chr presto);
my %versions;
if (my ($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 {
+ my $zero = $#$_ - 2; # baseline index
+ ($_->[$zero - 2] => .5), # past
+ ($_->[$zero - 1] => 10 ), # previous
+ ($_->[$zero + 2] => 0 ), # future
+ ($_->[$zero + 1] => .5), # next
+ ($_->[$zero ] => 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;
if (my $row = shift) {
if ($canihas) {
while (my ($browser, $versions) = each %$row) {
+ ref $versions eq 'HASH' or next;
while (my ($version, $_) = each %$versions) {
$rank += $canihas->{$browser}->{$version} * $statspts->{$_};
}
my $cell = $_ ? lc $_->[0] : '-';
print '<th>', $cell;
}
- printf '<td title="%s">%s', $row->{description}, $row->{title};
+ print '<td>', map {
+ sprintf('<a href="%s" onclick="%s">%s</a>',
+ "#$id",
+ sprintf("try { %s; return false } catch(err) { return true }",
+ "document.getElementById('$id').classList.toggle('target')",
+ ),
+ $_,
+ );
+ } $row->{title};
+ print '<div class=aside>';
+ s/\.?$/./, print "<p>$_</p>" for map { ref $_ ? @$_ : $_ || () }
+ $row->{description}, $row->{notes};
+ printf 'Resources: %s.', join(', ',
+ map { qq(<a href="$_->{url}">$_->{title}</a>) } @$_
+ ) for grep { @$_ } $row->{links} // ();
+ print '</div>';
for ($row->{status}) {
my $cell = $_ // '-';
$cell = sprintf '<a href="%s">%s</a>', $_, $cell for $row->{spec} // ();
- printf '<td title="%s" class="%s">%s',
+ printf '<td title="%s" class="l %s">%s',
$caniuse->{statuses}->{$_}, $CSTATUS{$_} // '', $cell;
}
for my $browser (@browsers) {
my ($prev, @span);
for my $ver (@{ $versions{$browser} }, undef) {
unless (!defined $prev
- or $data->{$browser}->{$prev} ~~ $data->{$browser}->{$ver}) {
+ or ref $data->{$browser} eq 'HASH'
+ && $data->{$browser}->{$prev} ~~ $data->{$browser}->{$ver}) {
my $usage = sum(map { $canihas->{$browser}->{$_} } @span);
printf '<td class="%s" colspan="%d" title="%.1f%%">%s',
join(' ',
- X => $CSTATS{ $data->{$browser}->{$prev} },
+ X => $CSTATS{
+ ref $data->{$browser} ne 'HASH' ? 'u' :
+ $data->{$browser}->{$prev} // 'u'
+ },
!$usage ? ('p0') : ('p',
sprintf('p%01d', $usage / 10),
sprintf('p%02d', $usage),
sub paddedver {
# normalised version number comparable as string (cmp)
shift =~ /^(\d*)(.*)/;
- return sprintf('%02d', $1) . $2;
+ return sprintf('%02d', $1 || 0) . $2;
}
sub showversions {
return join('‒', @span);
}
-:>
+:></div>
+
<hr>
<div class="legend">
<table class="glyphs"><tr>
- <td class="X l6">supported
- <td class="X l5">prefixed
- <td class="X l4">partial
+ <td class="X l5">supported
+ <td class="X l4">prefixed
+ <td class="X l3">partial
<td class="X l2">external (js/plugin)
- <td class="X l0">missing
+ <td class="X l1">missing
+ <td class="X l0">unknown
</table>
- <div>
+ <p><: if ($usage) { :>
Usage percentage:
<span class=" p0">0</span> -
<span class="p p0 p00">.01</span> -
<span class="p p1">10</span> -
<span class="p p2">20</span> -
<span class="p p5">majority</span>
- </div>
+<: } else { :>
+ <table class="glyphs"><tr>
+ <td class="p p1">previous version</td>
+ <td class="p p3">current</td>
+ <td class="p p0 p00">upcoming (within months)</td>
+ <td class=" p0">future (within a year)</td>
+ </table>
+<: } :> </p>
<div class="right">
<ul class="legend legend-set">
<li>default <strong>style</strong> is
<:= defined $get{style} && 'set to ' :><em><:= $style :></em>
+ <li><strong>usage</strong> source is
+ <:= !defined $get{usage} && 'default ' :><:= defined $usage ? "<em>$usage</em>" : 'not included (<em>0</em>)' :>
</ul>
</div>
</div>
git.shiar.nl / sheet.git / blobdiff