1 files changed, 25 insertions, 0 deletions
diff --git a/world/map/versions.php b/world/map/versions.php
new file mode 100644
index 00000000..601fb252
--- /dev/null
+++ b/world/map/versions.php
@@ -0,0 +1,25 @@
+<?php
+$file = 'versions/' . date('Y-m-d') . '.txt';
+if (!file_exists($file)) touch($file); // Make sure it exists
+
+$versions = file($file);
+$verinfo = array();
+foreach($versions as $version) {
+    $ver = substr($version, 8); // Ignore time information
+    if ($verinfo[$ver] != null) {
+        $verinfo[$ver]++;
+    } else {
+        $verinfo[$ver] = 1;
+    }
+}
+
+arsort($verinfo);
+
+$total = count($versions);
+print '<table border="1px" cellspacing="0px" cellpadding="1px"><tr><th>Client</th><th title="Count">n</th><th title="Percent of total">%</th></tr>';
+foreach($verinfo as $vi=>$vc) {
+    echo '<tr><td>' . htmlspecialchars($vi) . '</td><td>' . $vc . '</td><td>' . round((100 / $total) * $vc, 2) . '</td></tr>';
+}
+print '</table><br />Total number of connections: ' . $total . '<br />Number of different clients reported: '
+     . count($verinfo) . '<br /><br />Data retrieved: ' . date('D M d y, g:i a T', filemtime($file));
+?>