Merge branch 'master' of inode:/srv/git/git-kairo

[php-utility-classes.git] / include / classes / useragent.php-class

diff --git a/include/classes/useragent.php-class b/include/classes/useragent.php-class
index 94a17529da81a173d6753f21df773b75e3c438aa..be512f46c98dce52b7cf04f754d001747919a63a 100755 (executable)
--- a/include/classes/useragent.php-class
+++ b/include/classes/useragent.php-class
@@ -16,7 +16,7 @@
  *
  * The Initial Developer of the Original Code is
  * KaiRo - Robert Kaiser.
- * Portions created by the Initial Developer are Copyright (C) 2003
+ * Portions created by the Initial Developer are Copyright (C) 2003-2007
  * the Initial Developer. All Rights Reserved.
  *
  * Contributor(s): Robert Kaiser <kairo@kairo.at>
@@ -97,6 +97,9 @@ class userAgent {
   // public function getGeckoDate()
   //   returns the Gecko date for Gecko-based browsers, null for others
   //
+  // public function getGeckoTime()
+  //   returns the Gecko build date/time as a unix epoch time number for Gecko-based browsers, null for others
+  //
   // *** functions for compat to older versions of this class ***
   //
   // public function isns()
@@ -135,21 +138,23 @@ class userAgent {
     // get UA brand and version
     $this->brand = 'Unknown'; $this->version = null;
     // find reasonable defaults
-    if (preg_match('|([0-9a-zA-Z\.:()_ -]+)/([0-9a-zA-Z\._+-]+)|', $this->uastring, $regs)) {
+    if (preg_match('|([0-9a-zA-Z\.:()_ -]+)/(\d[0-9a-zA-Z\._+-]*)|', $this->uastring, $regs)) {
       $this->brand = trim($regs[1]);
       $this->version = $regs[2];
     }
-    elseif (preg_match('|^([a-zA-Z\._ -]+)[_ -][vV]?([0-9][0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+    elseif (preg_match('|^([a-zA-Z\._ -]+)[_ -][vV]?(\d[0-9a-zA-Z\.+]*)|', $this->uastring, $regs)) {
       $this->brand = trim($regs[1]);
       $this->version = $regs[2];
     }
-    elseif (preg_match('|^([a-zA-Z\._ -]+)|', $this->uastring, $regs)) {
+    elseif (preg_match('|^([0-9a-zA-Z\._ -]+)|', $this->uastring, $regs)) {
       $this->brand = trim($regs[1]);
       $this->version = null;
     }
     $this->bot = (strpos(strtolower($this->brand), 'bot') !== false)
                  || (strpos(strtolower($this->brand), 'crawler') !== false)
-                 || (strpos(strtolower($this->brand), 'spider') !== false);
+                 || (strpos(strtolower($this->brand), 'spider') !== false)
+                 || (strpos(strtolower($this->brand), 'search') !== false)
+                 || (strpos(strtolower($this->brand), 'seek') !== false);
 
     // search for any real and/or special UAs
     if (preg_match('|Netscape6/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
@@ -162,6 +167,11 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|Navigator/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Netscape';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
     elseif (preg_match('|Chimera/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Chimera';
       $this->version = $regs[1];
@@ -187,11 +197,6 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
-    elseif (preg_match('|Firefox/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
-      $this->brand = 'Firefox';
-      $this->version = $regs[1];
-      $this->bot = false;
-    }
     elseif (preg_match('|SeaMonkey/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'SeaMonkey';
       $this->version = $regs[1];
@@ -207,6 +212,16 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|Minefield/([0-9a-zA-Z\.+]+)|i', $this->uastring, $regs)) {
+      $this->brand = 'Minefield';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|Minimo/([0-9a-zA-Z\.+]+)|i', $this->uastring, $regs)) {
+      $this->brand = 'Minimo';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
     elseif (preg_match('|Galeon/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Galeon';
       $this->version = $regs[1];
@@ -227,16 +242,11 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
-    elseif (preg_match('|rv:([0-9a-zA-Z\.+]+)|', $this->uastring, $regs) && strstr($this->uastring, "Mozilla/") && strstr($this->uastring, "Gecko/")) {
-      $this->brand = 'Mozilla';
+    elseif (preg_match('|Tablet browser ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'microB';
       $this->version = $regs[1];
       $this->bot = false;
     }
-    elseif (preg_match('|m([0-9]+)\)|', $this->uastring, $regs) && strstr($this->uastring, "Mozilla/") && strstr($this->uastring, "Gecko/")) {
-      $this->brand = 'Mozilla';
-      $this->version = 'M'.$regs[1];
-      $this->bot = false;
-    }
     elseif (preg_match('|Opera\/([^\(]+) \(.*; Opera Mini; |', $this->uastring, $regs)) {
       $this->brand = 'Opera Mini';
       $this->version = $regs[1];
@@ -267,9 +277,19 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|Chrome/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Chrome';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
     elseif (preg_match('|Safari/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Safari';
-      $this->version = $regs[1];
+      if (preg_match('|Version/([0-9a-zA-Z\.+]+)|', $this->uastring, $vregs)) {
+        $this->version = $vregs[1];
+      }
+      else {
+        $this->version = '('.$regs[1].')';
+      }
       $this->bot = false;
     }
     elseif (preg_match('|AppleWebKit/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
@@ -277,6 +297,23 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|Firefox/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Firefox';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|rv:([0-9a-zA-Z\.+]+)|', $this->uastring, $regs) &&
+            strstr($this->uastring, "Mozilla/") && strstr($this->uastring, "Gecko/")) {
+      $this->brand = 'Mozilla';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|m([0-9]+)\)|', $this->uastring, $regs) &&
+            strstr($this->uastring, "Mozilla/") && strstr($this->uastring, "Gecko/")) {
+      $this->brand = 'Mozilla';
+      $this->version = 'M'.$regs[1];
+      $this->bot = false;
+    }
     elseif (preg_match('|MSFrontPage/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Microsoft FrontPage';
       $this->version = $regs[1];
@@ -322,6 +359,11 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|PLAYSTATION 3; ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'PlayStation 3';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
     elseif (preg_match('|NetFront/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'NetFront';
       $this->version = $regs[1];
@@ -362,6 +404,11 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|IXI/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'IXI';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
     elseif (preg_match('|IBM-WebExplorer-DLL/v([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'WebExplorer';
       $this->version = $regs[1];
@@ -377,28 +424,63 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
-    elseif (preg_match('|wget[/ ]([0-9a-zA-Z\.+]+)|i', $this->uastring, $regs)) {
-      $this->brand = 'wget';
+    elseif (preg_match('|WinHttp.WinHttpRequest.([0-9\.]+)|i', $this->uastring, $regs)) {
+      $this->brand = 'WinHttpRequest';
       $this->version = $regs[1];
       $this->bot = false;
     }
-    elseif (preg_match('|; arexx\)|i', $this->uastring, $regs)) {
+    elseif (preg_match('|alpha[/ ]06; AmigaOS|i', $this->uastring, $regs)) {
+      $this->brand = 'Alpha 06';
+      $this->version = null;
+      $this->bot = false;
+    }
+    elseif (preg_match('|; arexx[\);]|i', $this->uastring, $regs)) {
       $this->brand = 'ARexx';
       $this->version = null;
       $this->bot = false;
     }
+    elseif (preg_match('|; Voyager; AmigaOS[\);]|i', $this->uastring, $regs)) {
+      $this->brand = 'AmigaVoyager';
+      $this->version = null;
+      $this->bot = false;
+    }
+    elseif (preg_match('|AWEB ([0-9a-zA-Z\.+ ]+)|', $this->uastring, $regs)) {
+      $this->brand = 'AWEB';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|X ([0-9a-zA-Z\.+ ]+); Commodore 64|', $this->uastring, $regs)) {
+      $this->brand = 'X';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|DB Browse ([0-9a-zA-Z\.+]+)|i', $this->uastring, $regs)) {
+      $this->brand = 'DB Browse';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
     elseif (preg_match('|ZyBorg/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'ZyBorg';
       $this->version = $regs[1];
       $this->bot = true;
     }
-    elseif (preg_match('|Googlebot/?([0-9a-zA-Z\.+]+)?|', $this->uastring, $regs)) {
-      $this->brand = 'Googlebot';
+    elseif (preg_match('|Ask Jeeves/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Ask Jeeves';
       $this->version = $regs[1];
       $this->bot = true;
     }
-    elseif (preg_match('|Ask Jeeves/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
-      $this->brand = 'Ask Jeeves';
+    elseif (preg_match('|heritrix/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Heritrix';
+      $this->version = $regs[1];
+      $this->bot = true;
+    }
+    elseif (preg_match('|([0-9a-zA-Z\.+]+bot)/([0-9a-zA-Z\.+]+)|i', $this->uastring, $regs)) {
+      $this->brand = $regs[1];
+      $this->version = $regs[2];
+      $this->bot = true;
+    }
+    elseif (preg_match('|VoilaBot ((BETA )?[0-9a-zA-Z\.+]+)|i', $this->uastring, $regs)) {
+      $this->brand = 'VoilaBot';
       $this->version = $regs[1];
       $this->bot = true;
     }
@@ -407,6 +489,26 @@ class userAgent {
       $this->version = null;
       $this->bot = true;
     }
+    elseif (preg_match('|Check&amp;Get ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Check&Get';
+      $this->version = $regs[1];
+      $this->bot = true;
+    }
+    elseif (preg_match('|WebCapture ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'WebCapture';
+      $this->version = $regs[1];
+      $this->bot = true;
+    }
+    elseif (preg_match('|WebMon ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'WebMon';
+      $this->version = $regs[1];
+      $this->bot = true;
+    }
+    elseif (preg_match('|Powermarks/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Powermarks';
+      $this->version = $regs[1];
+      $this->bot = true;
+    }
     elseif (preg_match('|Gulper Web Bot ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Gulper Web Bot';
       $this->version = $regs[1];
@@ -417,6 +519,11 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = true;
     }
+    elseif (preg_match('|Twiceler-([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Twiceler';
+      $this->version = $regs[1];
+      $this->bot = true;
+    }
     elseif (preg_match('|Microsoft URL Control - ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Microsoft URL Control';
       $this->version = $regs[1];
@@ -437,18 +544,29 @@ class userAgent {
       $this->version = null;
       $this->bot = true;
     }
+    elseif (preg_match('|http://www.livedir.net|', $this->uastring, $regs)) {
+      $this->brand = 'livedir.net';
+      $this->version = null;
+      $this->bot = true;
+    }
+    elseif (preg_match('|WebClipping.com|', $this->uastring, $regs)) {
+      $this->brand = 'WebClipping.com';
+      $this->version = null;
+      $this->bot = true;
+    }
     elseif (preg_match('|http://www.almaden.ibm.com/cs/crawler|', $this->uastring)) {
       $this->brand = 'almaden crawler';
       $this->version = null;
       $this->bot = true;
     }
-    elseif (preg_match('|B-l-i-t-z-B-O-T|', $this->uastring) || preg_match('|B l i t z B O T @ t r i c u s . n e t|', $this->uastring)) {
+    elseif (preg_match('|B-l-i-t-z-B-O-T|', $this->uastring) ||
+            preg_match('|B l i t z B O T @ t r i c u s . n e t|', $this->uastring)) {
       $this->brand = 'BlitzBOT';
       $this->version = null;
       $this->bot = true;
     }
-    elseif (preg_match('|sitecheck.internetseer.com|', $this->uastring)) {
-      $this->brand = 'internetseer';
+    elseif (preg_match('|Really Gmane.org\'s favicon grabber|', $this->uastring)) {
+      $this->brand = 'Really Gmane.org\'s favicon grabber';
       $this->version = null;
       $this->bot = true;
     }
@@ -457,13 +575,23 @@ class userAgent {
       $this->version = null;
       $this->bot = true;
     }
-    elseif (preg_match('|efp@gmx.net|', $this->uastring)) {
-      $this->brand = 'efp';
+    elseif (preg_match('|Arachmo|', $this->uastring)) {
+      $this->brand = 'Arachmo';
       $this->version = null;
       $this->bot = true;
     }
-    elseif (preg_match('|42_HAL|', $this->uastring)) {
-      $this->brand = '42_HAL';
+    elseif (preg_match('|OsO|', $this->uastring)) {
+      $this->brand = 'OsO';
+      $this->version = null;
+      $this->bot = true;
+    }
+    elseif (preg_match('|Yoono|', $this->uastring)) {
+      $this->brand = 'Yoono';
+      $this->version = null;
+      $this->bot = true;
+    }
+    elseif (preg_match('|efp@gmx.net|', $this->uastring)) {
+      $this->brand = 'efp';
       $this->version = null;
       $this->bot = true;
     }
@@ -477,6 +605,21 @@ class userAgent {
       $this->version = null;
       $this->bot = true;
     }
+    elseif (preg_match('|Linkman|', $this->uastring)) {
+      $this->brand = 'Linkman';
+      $this->version = null;
+      $this->bot = true;
+    }
+    elseif (preg_match('|Sage|', $this->uastring, $regs)) {
+      $this->brand = 'Sage';
+      $this->version = null;
+      $this->bot = true;
+    }
+    elseif (preg_match('|Google Desktop|', $this->uastring)) {
+      $this->brand = 'Google Desktop';
+      $this->version = null;
+      $this->bot = true;
+    }
     elseif (preg_match('|^Firefly|', $this->uastring)) {
       // comes here with correct value but would be detected as MSIE
     }
@@ -485,6 +628,26 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|Steganos Internet Anonym([0-9a-zA-Z\. +]*)|', $this->uastring, $regs)) {
+      $this->brand = 'Steganos Internet Anonym';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|BorderManager ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'BorderManager';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|WebWasher ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'WebWasher';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|SaferSurf|', $this->uastring, $regs)) {
+      $this->brand = 'SaferSurf';
+      $this->version = null;
+      $this->bot = false;
+    }
     elseif (preg_match('|Avant Browser[^/]|', $this->uastring)) {
       $this->brand = 'Avant Browser';
       $this->version = null;
@@ -545,23 +708,25 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
-    elseif (preg_match('|Mozilla/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs) && (strpos($this->uastring, 'compatible;') === false) && (strpos($this->uastring, 'Gecko/') === false)) {
+    elseif (preg_match('|Mozilla/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs) &&
+            (strpos($this->uastring, 'compatible') === false) && (strpos($this->uastring, 'Gecko/') === false) &&
+            (intval($regs[1]) < 5)) {
       $this->brand = 'Netscape';
       $this->version = $regs[1];
       if (intval($this->version) == 4) { $this->brand .= ' Communicator'; }
       $this->bot = false;
     }
-    elseif (preg_match('|Mozilla/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs) && (strpos($this->uastring, 'compatible;') !== false)) {
-      $this->brand = 'Mozilla-compatible (unknown)';
+    elseif (preg_match('|Mozilla/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = (strpos($this->uastring, 'compatible') !== false)?'Mozilla-compatible (unknown)':'Mozilla (unknown)';
       $this->version = null;
       $this->bot = false;
     }
 
-    $botArray = array('Scooter','Spinne','Vagabondo','Firefly','Scrubby','NG','Pompos','Szukacz','ASPseek',
+    $botArray = array('Scooter','Spinne','Vagabondo','Firefly','Scrubby','NG','Pompos','Szukacz','Schmozilla','42_HAL',
                       'NetResearchServer','LinkWalker','Zeus','W3C_Validator','ZyBorg','Ask Jeeves','ia_archiver',
                       'PingALink Monitoring Services','IlTrovatore-Setaccio','Nutch','Mercator','search.ch',
-                      'appie','larbin','NutchCVS','ObjectsSearch','Webchat','Mediapartners-Google','Schmozilla',
-                      'FavOrg','findlinks','DataCha0s','ichiro','Francis','','','','','','','');
+                      'appie','larbin','NutchCVS','Webchat','Mediapartners-Google','sitecheck.internetseer.com',
+                      'FavOrg','findlinks','DataCha0s','ichiro','Francis','','','','','');
 
     if (in_array($this->brand, $botArray)) {
       $this->bot = true;
@@ -590,11 +755,11 @@ class userAgent {
   public function getUAString() { return $this->uastring; }
 
   public function getEngine() {
-    // return gecko|khtml|trident|tasman|nscp|presto|gzilla|gtkhtml|links|icestorm|unknown
+    // return gecko|khtml|trident|tasman|nscp|presto|gzilla|gtkhtml|links|icestorm|netfront|unknown
     if (!isset($this->uadata['engine'])) {
       $this->uadata['engine'] = 'unknown';
       $this->uadata['geckodate'] = null;
-      if (preg_match('|Gecko/([0-9]+)|', $this->uastring, $regs)) {
+      if (preg_match('|Gecko/([0-9]+)|', $this->uastring, $regs) && (strpos($this->brand, 'Opera') === false)) {
         $this->uadata['engine'] = 'gecko';
         $this->uadata['geckodate'] = $regs[1];
       }
@@ -607,7 +772,7 @@ class userAgent {
         }
       }
       elseif ((strpos($this->brand, 'Konqueror') !== false) || (strpos($this->brand, 'Safari') !== false) ||
-              (strpos($this->brand, 'Shiira') !== false) ||
+              (strpos($this->brand, 'Shiira') !== false) || (strpos($this->brand, 'Chrome') !== false) ||
               (strpos($this->brand, 'AppleWebKit') !== false) || (strpos($this->brand, 'OmniWeb') !== false)) {
         $this->uadata['engine'] = 'khtml';
       }
@@ -632,6 +797,9 @@ class userAgent {
       elseif ((strpos($this->brand, 'ICEbrowser') !== false) || (strpos($this->brand, 'ICE Browser') !== false)) {
         $this->uadata['engine'] = 'icestorm';
       }
+      elseif ((strpos($this->brand, 'PlayStation') !== false) || (strpos($this->brand, 'NetFront') !== false)) {
+        $this->uadata['engine'] = 'netfront';
+      }
       elseif ((strpos($this->brand, 'Avant') !== false) || (strpos($this->brand, 'Crazy Browser') !== false) ||
               (strpos($this->brand, 'AOL') !== false) || (strpos($this->brand, 'MSN') !== false) ||
               (strpos($this->brand, 'MyIE2') !== false) || (strpos($this->brand, 'Maxthon') !== false)) {
@@ -801,6 +969,12 @@ class userAgent {
           $this->uadata['os'] = $regs[1];
           $this->uadata['lang'] = $regs[2];
         }
+        // Opera 9 Firefox-spoofing
+        elseif (preg_match('/Mozilla\/[^\(]+ \((?:X11; )?([^;]+);.+; ([a-z_-]+); rv:([^\);]+)\) Gecko\/\d+ Firefox\/[0-9a-zA-Z\.+]+ Opera [^ ]+/i', $this->uastring, $regs)) {
+          $this->uadata['eng_version'] = $this->getVersion();
+          $this->uadata['os'] = $regs[1];
+          $this->uadata['lang'] = $regs[2];
+        }
       }
       elseif ($this->hasEngine('nscp')) {
         if (preg_match('/Mozilla\/([0-9a-zA-Z\.+]+) (?:\[([a-z_-]+)\][^\(]+)?\(X11; [^;]+; ([^\)]+)\)/i', $this->uastring, $regs)) {
@@ -849,6 +1023,9 @@ class userAgent {
         if (preg_match('/AmigaOS/i', $this->uastring, $regs)) {
           $this->uadata['os'] = 'AmigaOS';
         }
+        if (preg_match('/Commodore 64/i', $this->uastring, $regs)) {
+          $this->uadata['os'] = 'Commodore 64';
+        }
         elseif (preg_match('/curl\/[^\(]+\(([^\);]+)/i', $this->uastring, $regs)) {
           $this->uadata['os'] = $regs[1];
         }
@@ -881,6 +1058,7 @@ class userAgent {
       elseif (strpos($this->uadata['os'], 'apple') !== false) { $this->uadata['os'] = 'MacOS'; }
       elseif (strpos($this->uadata['os'], 'Macintosh') !== false) { $this->uadata['os'] = 'MacOS'; }
       elseif (strpos($this->uadata['os'], 'linux') !== false) { $this->uadata['os'] = 'Linux'; }
+      elseif (preg_match('/Symbian ?OS/i',$this->uadata['os'])) { $this->uadata['os'] = 'SymbianOS'; }
 
       if (strpos($this->uadata['os'], 'Win') !== false) { $this->uadata['platform'] = 'Windows'; }
       elseif (strpos($this->uadata['os'], 'Mac') !== false) { $this->uadata['platform'] = 'Macintosh'; }
@@ -895,6 +1073,7 @@ class userAgent {
       elseif (strpos($this->uadata['os'], 'IRIX') !== false) { $this->uadata['platform'] = 'IRIX'; }
       elseif (strpos($this->uadata['os'], 'HP-UX') !== false) { $this->uadata['platform'] = 'HP-UX'; }
       elseif (strpos($this->uadata['os'], 'AmigaOS') !== false) { $this->uadata['platform'] = 'Amiga'; }
+      elseif (strpos($this->uadata['os'], 'Commodore 64') !== false) { $this->uadata['platform'] = 'C64'; }
       elseif (strpos($this->uadata['os'], 'OpenVMS') !== false) { $this->uadata['platform'] = 'OpenVMS'; }
       elseif (strpos($this->uadata['os'], 'Warp') !== false) { $this->uadata['platform'] = 'OS/2'; }
       elseif (strpos($this->uadata['os'], 'SymbianOS') !== false) { $this->uadata['platform'] = 'SymbianOS'; }
@@ -933,6 +1112,24 @@ class userAgent {
   return $this->uadata['geckodate'];
   }
 
+  public function getGeckoTime() {
+    if (!isset($this->uadata['geckotime'])) {
+      $this->uadata['geckotime'] = null;
+      if (!is_null($this->getGeckoDate())) {
+        $use_time = (strlen($this->getGeckoDate()) > 8);
+        $gd_str = substr($this->getGeckoDate(),0,4).'-'.substr($this->getGeckoDate(),4,2).'-'.substr($this->getGeckoDate(),6,2);
+        if ($use_time) {
+          $gd_str .= substr($this->getGeckoDate(),8,2).':00';
+          $old_tz = date_default_timezone_get();
+          date_default_timezone_set("America/Los_Angeles");
+        }
+        $this->uadata['geckotime'] = strtotime($gd_str);
+        if ($use_time) { date_default_timezone_set($old_tz); }
+      }
+    }
+  return $this->uadata['geckotime'];
+  }
+
   public function isBot() { return $this->bot; }
 
   public function isns() {