Initial commit

domainwatcher.php

@@ -0,0 +1,61 @@
+#!/usr/bin/php
+<?php
+/*  CLI script to check domain expiry dates.
+    Domain names with more days until expiry than threshold is marked green,
+    otherwise it's marked in red.
+
+    Copyright 2014 - Jack-Benny Persson <jack-benny@cyberinfo.se>
+    Release under the GNU General Public Licence version 2, se LICENSE for 
+    more information.
+
+    Version: 0.1
+*/
+
+require("colors.php"); //A color-class
+date_default_timezone_set('Europe/Stockholm'); //Change this to match your TZ 
+$warnLevel = 30; //Numbers of days until warning
+
+//List all the domains you want to check below
+$domains = array("svt.se", "github.com", "sourceforge.net", 
+                "wikipedia.org" ,"g.me");
+
+//Let's iterate through all the domains
+foreach($domains as $domain)
+{
+    $data = shell_exec("whois $domain");
+
+    // For TLDs .org, .info
+    if (preg_match("/(?:[-_a-z0-9])+(\.(org|info))+/i", $domain))
+    {
+        preg_match("/(Expiry Date:\s)([-0-9]+)/", $data, 
+            $matches); //Second group is the date
+    }
+    // For TLDs .se, .net, .nu, .com, .me etc (trying to match all the rest)
+    else 
+    {
+        preg_match("/(expir(?:es|y|ation)(?:[-:a-z\s])*)([-0-9a-z]+)/i", $data, 
+            $matches); //Second group is the date
+    }
+
+    //Preparations needed for the calcultations
+    $expiryDate = $matches[2]; //Second group is the date, see above
+    $expiryUnixTime = strtotime($expiryDate) . "\n";
+    $nowUnixTime = strtotime("now");
+
+    //Calculate days to expire
+    $diff =  $expiryUnixTime - $nowUnixTime;
+    $days = $diff / 60 / 60 / 24; 
+
+    $colors = new Colors; //Using the color class found on the net
+    if ($days <= $warnLevel)
+    {
+        print $colors->getColoredString("$domain", "red");
+    }
+    else
+    {
+        print $colors->getColoredString("$domain", "green");
+    }
+    print (" will expire in ". floor($days) . " days.\n");
+}
+
+?>