<?php
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is KaiRo's userAgent detection.
+ *
+ * The Initial Developer of the Original Code is
+ * KaiRo - Robert Kaiser.
+ * Portions created by the Initial Developer are Copyright (C) 2003
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s): Robert Kaiser <kairo@kairo.at>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
class userAgent {
// userAgent PHP class
// get user agent and tell us what Browser is accessing
// the User Agent version
// var $bot
// bool: true if this agent is a bot
+ // var $uadata
+ // array of static user agent data (static vars in functions are set for all objects of this class!)
//
// function getBrand()
// returns the User Agent Brand Name
// function getVersion()
// returns the User Agent version
//
+ // function getAcceptLanguages()
+ // returns an associated array with the accepted languages of this UA
+ // keys are language codes, values are q factors (weights)
+ //
+ // function getUAString()
+ // returns the full User Agent string
+ //
// function isbot()
// returns true if User Agent seems to be a bot
// function isns()
// Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/51 (like Gecko) Safari/51
// Lynx/2.8.4rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.6g
// Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US; rv:1.0.1) Gecko/20021109 Chimera/0.6+
+ // Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7b) Gecko/20040302 Camino/0.7+
// Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.3a) Gecko/20021207 Phoenix/0.5
// Mozilla/5.0 Galeon/1.2.7 (X11; Linux i686; U;) Gecko/20021204
// Mozilla/4.0 (compatible; MSIE 5.0; Windows XP) Opera 6.05 [ja]
// Mozilla/4.0 (compatible; MSIE 5.12; Mac_PowerPC) OmniWeb/4.1.1-v424.6
// Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4b) Gecko/20030516 Mozilla Firebird/0.6
// Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.5a) Gecko/20030728 Mozilla Firebird/0.6.1
+ // Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7a) Gecko/20040216 Firefox/0.8.0+
// Python-urllib/1.15
// *** search bots: ***
+ // W3C_Validator/1.305.2.12 libwww-perl/5.64
// Scooter/3.3
// Spinne/2.0 med_AH
// Vagabondo/2.0 MT (webagent at wise-guys dot nl)
var $brand;
var $version;
var $bot = false;
+ var $uadata = array();
- function userAgent($ua_string = "") {
+ function userAgent($ua_string = '') {
// *** constructor ***
if (strlen($ua_string)) {
$this->uastring = $ua_string;
}
else {
// read raw UA string
- $this->uastring = $_SERVER["HTTP_USER_AGENT"];
+ $this->uastring = $_SERVER['HTTP_USER_AGENT'];
}
// get UA brand and version
$this->brand = "Chimera";
$this->version = $regs[1];
}
+ elseif (ereg("Camino/([0-9a-zA-Z\.+]+)", $this->uastring, $regs)) {
+ $this->brand = "Camino";
+ $this->version = $regs[1];
+ }
elseif (ereg("Phoenix/([0-9a-zA-Z\.+]+)", $this->uastring, $regs)) {
$this->brand = "Phoenix";
$this->version = $regs[1];
$this->brand = "Mozilla Firebird";
$this->version = $regs[1];
}
+ elseif (ereg("Firefox/([0-9a-zA-Z\.+]+)", $this->uastring, $regs)) {
+ $this->brand = "Firefox";
+ $this->version = $regs[1];
+ }
elseif (ereg("Galeon/([0-9a-zA-Z\.+]+)", $this->uastring, $regs)) {
$this->brand = "Galeon";
$this->version = $regs[1];
$this->brand = "AppleWebKit";
$this->version = $regs[1];
}
+ elseif (ereg("W3C_Validator/([0-9a-zA-Z\.+]+)", $this->uastring, $regs)) {
+ $this->brand = "W3C_Validator";
+ $this->version = $regs[1];
+ $this->bot = true;
+ }
elseif (ereg("ZyBorg/([0-9a-zA-Z\.+]+)", $this->uastring, $regs)) {
$this->brand = "ZyBorg";
$this->version = $regs[1];
if (intval($this->version) == 4) { $this->brand .= " Communicator"; }
}
- $botArray = array("Scooter","Spinne","Vagabondo","TurnitinBot","FAST-WebCrawler","Firefly","Googlebot",
- "Scrubby","psbot","NG","URL_Spider_Pro","Pompos","Szukacz","ASPseek","NPBot-1",
- "dloader(NaverRobot)","NetResearchServer","","","","","","","");
+ $botArray = array('Scooter','Spinne','Vagabondo','TurnitinBot','FAST-WebCrawler','Firefly','Googlebot',
+ 'Scrubby','psbot','NG','URL_Spider_Pro','Pompos','Szukacz','ASPseek','NPBot-1',
+ 'dloader(NaverRobot)','NetResearchServer','','','','','','','');
if (in_array($this->brand, $botArray)) {
$this->bot = true;
function getBrand() { return $this->brand; }
function getVersion() { return $this->version; }
+
+ function getAcceptLanguages() {
+ if (!isset($this->uadata['accept-languages'])) {
+ $headers = getAllHeaders();
+ $accLcomp = explode(',', $headers['Accept-Language']);
+ $accLang = array();
+ foreach ($accLcomp as $lcomp) {
+ if (strlen($lcomp)) {
+ $ldef = explode(';', $lcomp);
+ $accLang[$ldef[0]] = (float)((strpos($ldef[1],'q=')===0)?substr($ldef[1],2):1);
+ }
+ }
+ $this->uadata['accept-languages'] = $accLang;
+ }
+ return $this->uadata['accept-languages'];
+ }
+
+ function getUAString() { return $this->uastring; }
function isbot() { return $this->bot; }
function isns() {
- // set it static so that we don't have to call it that often
- static $is_ns;
- if (!isset($is_ns)) {
- $is_ns = false;
- if (strstr($this->brand, "Netscape")) {
- $is_ns = true;
+ if (!isset($this->uadata['is_ns'])) {
+ $this->uadata['is_ns'] = false;
+ if (strstr($this->brand, 'Netscape')) {
+ $this->uadata['is_ns'] = true;
}
}
- return $is_ns;
+ return $this->uadata['is_ns'];
}
function isns4() {
- // set it static so that we don't have to call it that often
- static $is_ns4;
- if (!isset($is_ns4)) {
- $is_ns4 = false;
- if (strstr($this->brand, "Netscape") && (intval($this->version) == 4)) {
- $is_ns4 = true;
+ if (!isset($this->uadata['is_ns4'])) {
+ $this->uadata['is_ns4'] = false;
+ if (strstr($this->brand, 'Netscape') && (intval($this->version) == 4)) {
+ $this->uadata['is_ns4'] = true;
}
}
- return $is_ns4;
+ return $this->uadata['is_ns4'];
}
function isie() {
- // set it static so that we don't have to call it that often
- static $is_ie;
- if (!isset($is_ie)) {
+ if (!isset($this->uadata['is_ie'])) {
$is_ie = false;
- if (strstr($this->brand, "Internet Explorer")) {
- $is_ie = true;
+ if (strstr($this->brand, 'Internet Explorer')) {
+ $this->uadata['is_ie'] = true;
}
}
- return $is_ie;
+ return $this->uadata['is_ie'];
}
function geckobased() {
- // set it static so that we don't have to call it that often
- static $is_gecko;
- if (!isset($is_gecko)) {
- $is_gecko = false;
- if (strstr($this->uastring, "Gecko/")) {
- $is_gecko = true;
+ if (!isset($this->uadata['is_gecko'])) {
+ $this->uadata['is_gecko'] = false;
+ if (strstr($this->uastring, 'Gecko/')) {
+ $this->uadata['is_gecko'] = true;
}
}
- return $is_gecko;
+ return $this->uadata['is_gecko'];
}
function geckodate() {
- // set it static so that we don't have to call it that often
- static $gdate;
- if (!isset($gdate)) {
- $gdate = 0;
- if (ereg("Gecko/([0-9]+)", $this->uastring, $regs)) {
- $gdate = $regs[1];
+ if (!isset($this->uadata['gdate'])) {
+ $this->uadata['gdate'] = 0;
+ if (ereg('Gecko/([0-9]+)', $this->uastring, $regs)) {
+ $this->uadata['gdate'] = $regs[1];
}
}
- return $gdate;
+ return $this->uadata['gdate'];
}
function khtmlbased() {
- // set it static so that we don't have to call it that often
- static $is_khtml;
- if (!isset($is_khtml)) {
- $is_khtml = false;
- if (strstr($this->brand, "Konqueror") || strstr($this->brand, "Safari") || strstr($this->brand, "AppleWebKit")) {
- $is_khtml = true;
+ if (!isset($this->uadata['is_khtml'])) {
+ $this->uadata['is_khtml'] = false;
+ if (strstr($this->brand, 'Konqueror') || strstr($this->brand, 'Safari') || strstr($this->brand, 'AppleWebKit')) {
+ $this->uadata['is_khtml'] = true;
}
}
- return $is_khtml;
+ return $this->uadata['is_khtml'];
}
}
?>
projects / php-utility-classes.git / blobdiff