-# convert to usable syntax
-my ($browser, $version) = split /\h+/, $id, 2;
-$count =~ s/,//g;
-$count =~ s/%$//;
-$version //= 0;
-given ($browser) {
- when (['Firefox', 'Iceweasel']) {
- $browser = 'firefox';
- continue;
- }
- when ('MSIE') {
- $browser = 'ie';
- continue;
- }
- when ('Opera') {
- $browser = $mobile ? 'op_mob' : 'opera';
- for ($version) {
- if (m{\(Mini(.*)\)$}) {
- $browser = 'op_mini';
- ($_) = $1 =~ m{^/(\d+)};
- continue;
- }
- s/^\d*\.\d\K.*//; # one significant digit
- }
- continue;
- }
- when ('Safari') {
- $browser = $mobile ? 'ios_saf' : 'safari';
- my $numversion = join('.', map { sprintf '%03d', $_ } split /\./, $version);
- $numversion =~ s/6(?=\d{3})//; # incomparable 6532.22 → 523
- for (
- # http://en.wikipedia.org/wiki/Safari_version_history
- $mobile ? (
- [ '413' => '1' ],
- [ '419' => '1.1' ],
- [ '525' => '2' ],
- [ '528' => '3' ],
- [ '531' => '3.2' ],
- [ '531.022' => '4' ],
- [ '533' => '4.2' ],
- [ '534' => '4x' ],
- ) : (
- [ '413' => '2' ],
- [ '522' => '3' ],
- [ '525.013' => '3.1' ],
- [ '525.026' => '3.2' ],
- [ '526' => '4' ],
- [ '533' => '5' ],
- [ '534' => '5x' ],
- )
- ) {
- last if $numversion lt $_->[0];
- $version = $_->[1];
- }
- }
- when ('Chrome') {
- $browser = 'chrome';
- s/\.\d+$// for $version;
- }
- when ('Android') {
- $browser = 'android';
- }
- s/\.0$// for $version;
+my %BROWSERID = qw(
+ IE edge
+ IE-Mobile ie_mob
+ Edge edge
+ Edge-Mobile edge
+ Firefox firefox
+ Firefox-Mobile and_ff
+ Safari safari
+ Mobile-Safari ios_saf
+ Mobile-Safari-UIWebView ios_saf
+ Chrome chrome
+ Chromium chrome
+ Chrome-Mobile and_chr
+ Chrome-Mobile-iOS and_chr
+ Android and_chr
+ Opera opera
+ Opera-Mini op_mini
+ BlackBerry-WebKit bb
+ UC-Browser and_uc
+ Samsung-Internet samsung
+ Google 0
+ Other 0
+);
+
+my %count = (
+ -title => 'Wikimedia',
+ -site => 'https://analytics.wikimedia.org/',
+);
+
+(readline =~ y/\t//) == 3 or die "unexpected amount of columns in header\n";
+my @lines = readline;
+
+my $recent; # minimum date to include
+for (reverse @lines) {
+ my ($date) = /(\S+)/;
+ $recent ne $date or next if $recent; # same day
+ $recent = $date; # override older date
+ last if state $i++ >= 2; # repeat twice