request.class.php

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<?php
final class request {

        private static $cfg;

        private static $requestedUriInfo;

        private static $uriInfo;

        private static $module;

        private static $scaffold;

        private static $mobileStatus = false;

        private function __construct() {}

        public static function init() {
                if (!empty(self::$requestArray))
                        return;

                self::$cfg = new config(factory::loadCfg(__CLASS__));

                $alias = array();
                $outs = '(\.('.implode('|', array_keys(self::$cfg->outCfg)).'))';
                foreach(self::$cfg->alias as $k=>$v) {
                        if ($k == '/') {
                                $alias['(/.{2})?/?'] = '\1'.$v;
                                $alias['(/.{2})?'.$outs] = '\1'.$v.'\2';
                        } else {
                                $k = '(/.{2})?'.$k;
                                $tmp = explode('\\', $v);
                                $t = '\\1'.$tmp[0];
                                unset($tmp[0]);
                                $i = 2;
                                foreach($tmp as $tt) {
                                        $t.='\\'.(intval(substr($tt, 0, 1))+1).substr($tt, 1);
                                        $i++;
                                }
                                if (!preg_match($outs, $k))
                                        $alias[$k.'(.*)'] = $t.'\\'.$i;
                                $alias[$k] = $t;
                        }
                }
                $alias = array_reverse($alias, true);
                self::$cfg->alias = $alias;

                // Put the default lang at the top of available langs
                $avlLangsTmp = self::$cfg->avlLang;
                $avlLangs = array();
                foreach($avlLangsTmp as $k=>$v) {
                        if ($k == self::$cfg->lang) {
                                $avlLangs[$k] = $v;
                                unset($avlLangsTmp[$k]);
                        }
                }
                self::$cfg->avlLang = array_merge($avlLangs, $avlLangsTmp);

                $secure = (array_key_exists('HTTPS', $_SERVER) && $_SERVER['HTTPS'] == 'on');

                $protocol = $secure? 'https' : 'http';

                $controller = basename($_SERVER['SCRIPT_FILENAME']);

                $serverName = array_key_exists('HTTP_HOST', $_SERVER) ? $_SERVER['HTTP_HOST'] : (array_key_exists('SERVER_NAME', $_SERVER) ? $_SERVER['SERVER_NAME'] : self::$cfg->defaultServerName);
                $stdPort = $secure ? '443' : '80';
                $port = (array_key_exists('SERVER_PORT', $_SERVER) && $_SERVER['SERVER_PORT'] != $stdPort && $_SERVER['SERVER_PORT'])? ':'.$_SERVER['SERVER_PORT'] : '';
                $domain = $protocol.'://'.$serverName.$port;

                $scriptName = $_SERVER['SCRIPT_NAME'];
                $requestUri = urldecode(array_key_exists('REQUEST_URI', $_SERVER) ? $_SERVER['REQUEST_URI'] : ('/'.$scriptName.(array_key_exists(1, $_SERVER['argv']) ? $_SERVER['argv'][1] : '')));

                $redir = null;
                $forceServerName = null;
                if (self::$cfg->forceServerName
                    && strpos($serverName, 'localhost') === false
                    && strtolower(self::$cfg->forceServerName) != strtolower($serverName)) {
                        $forceServerName = self::$cfg->forceServerName;
                        $redir = $protocol.'://'.$forceServerName.$port.$requestUri;
                }
                if (self::$cfg->forceNoOut
                    && self::$cfg->noOut
                    && ($pos = strpos($requestUri, self::$cfg->noOut))
                    && $pos + strlen(self::$cfg->noOut) == strlen($requestUri)
                    ) {
                        if ($redir)
                            $redir = substr($redir, 0, -1*(strlen(self::$cfg->noOut)+1));
                        else
                            $redir = $domain.substr($requestUri, 0, $pos-1);
                }
                if (self::$cfg->noController && strpos($requestUri, self::$cfg->noController) !== false) {
                        if (!$redir)
                            $redir = $domain.$requestUri;
                        $redir = str_replace(self::$cfg->noController.'/', '', $redir);
                        if ($pos = strpos($redir, self::$cfg->noController))
                                $redir = substr($redir, 0, $pos);
                }

                $path = '/';
                $requestUriTmp = explode('/', substr($requestUri, 1));
                $scriptNameTmp = explode('/', substr($scriptName, 1));
                $min = min(count($requestUriTmp), count($scriptNameTmp));
                $i = 0;
                while ($i < $min && $requestUriTmp[$i] == $scriptNameTmp[$i]) {
                        $path.= $requestUriTmp[$i].'/';
                        $i++;
                }

                $pathWithController = (strpos($requestUri, $controller) !== false);

                if ($pathWithController) {
                        if (strpos($path, $controller) !== false)
                                $path = substr($path, 0, -strlen($controller)-1);
                        $len = strlen($path.$controller);
                        $request = (isset($requestUri[$len]) && $requestUri[$len] == '?') ? '' : substr($requestUri, $len+1);
                } else
                        $request = substr($requestUri, strlen($path));

                if (self::$cfg->forceNoLang) {
                        $forceNoLang = self::$cfg->forceNoLang === true ? self::$cfg->lang : self::$cfg->forceNoLang;
                        if ($requestUri != $path && strpos($requestUri, '/'.$forceNoLang.'/') !== false && $request) {
                                $redir = str_replace('/'.$forceNoLang.'/', '/', $redir ? $redir : $domain.$requestUri);
                        }
                } else if (self::$cfg->forceLang) {
                        $forceLang = self::$cfg->forceLang === true ? self::$cfg->lang : self::$cfg->forceLang;
                        if ($requestUri != $path && strpos($requestUri, '/'.$forceLang.'/') === false
                                        && $request) {
                                $continue = true;
                                $i = 0;
                                $cpt = count(self::$cfg->noForceLang);
                                while($continue && $i < $cpt) {
                                        if (strpos($request, self::$cfg->noForceLang[$i]) === 0)
                                                $continue = false;
                                        $i++;
                                }
                                if ($continue) {
                                        // lang not found, force it
                                        $redirWork = $redir ? $redir : $domain.$requestUri;
                                        $search = ($forceServerName ? $forceServerName : $domain).$path.($pathWithController? $controller.'/' : null);
                                        $pos = strpos($redirWork, $search) + strlen($search);
                                        $end = $pos < strlen($redirWork) ? strpos($redirWork, '/', $pos+1) : false;
                                        $end = $end ? $end-$pos : strlen($redirWork);
                                        $curLang = substr($redirWork, $pos, $end);
                                        if (!self::isLang($curLang))
                                                $redir = substr($redirWork, 0, $pos).$forceLang.'/'.substr($redirWork, $pos);
                                }
                        }
                }

                if ($redir) {
                    header('HTTP/1.0 301 Moved Permanently');
                    header('Location: '.$redir);
                    exit;
                }

                self::extractGet($request, true);

                self::$requestedUriInfo = self::analyseRequest($request);

                self::$uriInfo = array_merge(array(
                                'secure'=>$secure,
                                'protocol'=>$protocol,
                                'controller'=>$controller,
                                'serverName'=>$serverName,
                                'domain'=>$domain,
                                'path'=>$path,
                                'pathWithController'=>$pathWithController,
                                'request'=>$request,
                                'lang'=>self::$cfg->lang,
                                'module'=>self::$cfg->module,
                                'moduleScaffold'=>null,
                                'action'=>self::$cfg->action,
                                'param'=>self::$cfg->param,
                                'text'=>self::$cfg->text,
                                'out'=>self::$cfg->out
                        ), self::$requestedUriInfo);

                if (self::$cfg->forceSecure)
                        request::forceSecure();

                self::fixFiles();
        }

        private static function fixFiles() {
                if (!empty($_FILES)) {
                        $tmp = array();
                        foreach($_FILES as $k=>$p) {
                                if (is_array($p['name'])) {
                                        if (is_array(current($p['name']))) {
                                                // multiple files with multiple element
                                                $tmp[$k] = array();
                                                foreach($p['name'] as $i=>$v) {
                                                        foreach($v as $kk=>$vv) {
                                                                $tmp[$k][$i][$kk] = array(
                                                                        'name'=>$vv,
                                                                        'type'=>$_FILES[$k]['type'][$i][$kk],
                                                                        'tmp_name'=>$_FILES[$k]['tmp_name'][$i][$kk],
                                                                        'error'=>$_FILES[$k]['error'][$i][$kk],
                                                                        'size'=>$_FILES[$k]['size'][$i][$kk],
                                                                );
                                                        }
                                                }
                                        } else {
                                                // multiple files
                                                $tmp[$k] = array();
                                                foreach($p['name'] as $i=>$v) {
                                                        $tmp[$k][$i] = array(
                                                                'name'=>$v,
                                                                'type'=>$_FILES[$k]['type'][$i],
                                                                'tmp_name'=>$_FILES[$k]['tmp_name'][$i],
                                                                'error'=>$_FILES[$k]['error'][$i],
                                                                'size'=>$_FILES[$k]['size'][$i],
                                                        );
                                                }
                                        }
                                } else
                                        $tmp[$k] = $p;
                        }
                        $_FILES = $tmp;
                }
        }

        public static function parseParam($param) {
                $ret = array();
                $tmp = explode(self::$cfg->sepParam, $param);
                foreach($tmp as $t) {
                        if (strpos($t, self::$cfg->sepParamSub)) {
                                list($key, $val) = explode(self::$cfg->sepParamSub, $t);
                                $ret[$key] = $val;
                        } else
                                $ret[] = $t;
                }
                return $ret;
        }

        public static function createParam($param, $urlify = true) {
                $ret = null;
                if (is_array($param)) {
                        $tmp = array();
                        foreach($param as $key=>$val) {
                                if ($urlify)
                                        $val = utils::urlify($val);
                                if (!is_numeric($key))
                                        $tmp[] = $key.self::$cfg->sepParamSub.$val;
                                else
                                        $tmp[] = $val;
                        }
                        $ret = implode(self::$cfg->sepParam, $tmp);
                } else
                        $ret = $param;

                return $ret;
        }

        public static function forward($request) {
                self::$uriInfo = array_merge(self::$uriInfo, self::analyseRequest($request));
                self::$module = factory::getModule(self::$uriInfo['module']);
                return self::execModule();
        }

        public static function forceSecure() {
                if (!self::get('secure'))
                        response::getInstance()->redirect(str_replace('http://', 'https://', self::uriDef(array('absolute'=>1))));
        }

        public static function get($get = null) {
                if ($get == 'uri')
                        return self::get('domain').self::getPathControllerUri().self::get('request');
                if ($get == 'localUri')
                        return self::getPathControllerUri().self::get('request');
                if ($get == 'pathUri')
                        return self::getPathControllerUri().self::get('request');
                if ($get == 'rootUri')
                        return self::get('domain').self::get('path');
                else if ($get == null)
                        return self::$uriInfo;
                else
                        return self::$uriInfo[$get];
        }

        public static function getRequested($get = null) {
                if (is_null($get)) {
                        $uriInfo = self::$requestedUriInfo;
                        unset($uriInfo['paramA']);
                        return $uriInfo;
                } else if (array_key_exists($get, self::$requestedUriInfo))
                        return self::$requestedUriInfo[$get];
                else
                        return null;
        }

        public static function getCfg($key = null) {
                if ($key === null)
                        return self::$cfg->getVars();
                else
                        return self::$cfg->get($key);
        }

        public static function hasPrm($key) {
                return array_key_exists($key, self::get('paramA'));
        }

        public static function getPrm($key, $default = null) {
                $prmA = self::get('paramA');
                return array_key_exists($key, $prmA)? $prmA[$key] : $default;
        }

        public static function getPathControllerUri($forceController = false) {
                $controller = ($forceController || self::get('pathWithController'))? self::get('controller').'/': null;
                return self::get('path').$controller;
        }

        public static function uri($prm = array()) {
                if (!is_array($prm))
                        $prm = self::uriString($prm);

                if (self::isAbsolutizeAllUris() && !isset($prm['absolute']))
                        $prm['absolute'] = true;

                $sep = array_key_exists('sep', $prm)? $prm['sep'] : self::$cfg->sep;

                $tmp = array_fill(0, 4, self::$cfg->empty);

                if (array_key_exists('moduleScaffold', $prm) && !empty($prm['moduleScaffold']))
                        $tmp[0] = utils::urlify($prm['moduleScaffold']);
                else if (array_key_exists('module', $prm) && !empty($prm['module']))
                        $tmp[0] = utils::urlify($prm['module']);

                if (array_key_exists('action', $prm) && !empty($prm['action']))
                        $tmp[1] = $prm['action'];

                if (array_key_exists('paramA', $prm) && is_array($prm['paramA']))
                        $tmp[2] = self::createParam($prm['paramA'], false);
                else if (array_key_exists('param', $prm) && !empty($prm['param']))
                        $tmp[2] = $prm['param'];

                if (array_key_exists('text', $prm) && !empty($prm['text']))
                        $tmp[3] = utils::urlify($prm['text']);

                while(count($tmp) > 0 && (empty($tmp[count($tmp) - 1]) || $tmp[count($tmp) - 1] == self::$cfg->empty))
                        array_pop($tmp);

                $out = (array_key_exists('out', $prm) ?
                                (self::isOut($prm['out'])? $prm['out'] : null)
                                : self::getRequested('out'));
                if (is_null($out) && (!isset($prm['out']) || is_null($prm['out'])))
                        $out = self::$cfg->defaultOut;
                if ($out) {
                        if (false && empty($tmp))
                                $tmp[] = self::$cfg->empty.'.'.$out;
                        else if (!empty($tmp) && $out != self::$cfg->noOut)
                                $tmp[count($tmp) - 1] .= '.'.$out;
                }

                $forceLang = self::$cfg->forceLang ? (self::$cfg->forceLang === true ? self::$cfg->lang : self::$cfg->forceLang) : null;
                if (array_key_exists('lang', $prm)) {
                        if (self::isLang($prm['lang']))
                                array_unshift($tmp, $prm['lang']);
                        else if ($forceLang)
                                array_unshift($tmp, $forceLang);
                } else if (self::getRequested('lang'))
                        array_unshift($tmp, self::getRequested('lang'));
                else if (self::$cfg->lang != self::get('lang'))
                        array_unshift($tmp, self::get('lang'));
                else if ($forceLang && count($tmp))
                        array_unshift($tmp, $forceLang);
                if ($forceLang && count($tmp) == 1 && $tmp[0] == $forceLang)
                        $tmp = array();

                $prefix = array_key_exists('absolute', $prm) && $prm['absolute']? request::get('domain') : null;
                $prefix.= self::get('path');
                if (array_key_exists('controller', $prm)) {
                        if ($prm['controller'])
                                array_unshift($tmp, $prm['controller']);
                } else if (self::get('pathWithController'))
                        $prefix.= request::get('controller').'/';

                foreach($tmp as &$t)
                        $t = str_replace(array(' ', '/'), self::$cfg->empty, $t);

                return $prefix.implode($sep, $tmp);
        }

        public static function uploadedUri($file, array $prm = array()) {
                return self::uri(array_merge(array(
                                        'lang'=>false,
                                        'module'=>'nyroUtils',
                                        'action'=>'uploadedFiles',
                                        'param'=>str_replace(array('/', '\\'), array(request::getCfg('sepParam'), request::getCfg('sepParam')), $file),
                                        'out'=>false
                                ), $prm));
        }

        public static function uriDef(array $prm = array(), array $use = array('lang', 'module', 'action', 'param', 'out')) {
                $tmp = array();

                foreach($use as $u)
                        $tmp[$u] = self::getRequested($u);

                return self::uri(array_merge($tmp, $prm));
        }

        public static function uriString($uri) {
                $uriA = array_values(array_filter(explode(self::$cfg->sep, $uri)));

                if (empty($uriA)) {
                        if ($uri == '//')
                                return array('controller'=>false);
                        else if ($uri == '
                                return array('absolute'=>true, 'controller'=>false);
                        else
                                return array();
                }

                $tmp = array();
                if (strpos($uriA[0], '.php'))
                        $tmp['controller'] = array_shift($uriA);

                if (!empty($uriA)) {
                        if (self::isLang($uriA[0]))
                                $tmp['lang'] = array_shift($uriA);
                        if (!empty($uriA)) {
                                $last = $uriA[count($uriA)-1];
                                if ((($pos = strrpos($last, '.')) !== false) && self::isOut($out = substr($last, $pos+1))) {
                                        $tmp['out'] = $out;
                                        $uriA[count($uriA)-1] = substr($last, 0, $pos);
                                }
                                $keys = array('module', 'action', 'param', 'text');
                                $min = min(count($keys), count($uriA));
                                $keys = array_slice($keys, 0, $min);
                                $uriA = array_slice($uriA, 0, $min);
                                $tmp = array_merge($tmp, array_combine($keys, $uriA));
                        }
                }

                if (substr($uri, 0, 2) == '//')
                        $tmp['controller'] = false;
                if (substr($uri, 0, 3) == '
                        $tmp['absolute'] = true;

                return $tmp;
        }

        public static function webUri($uri, $absolute = false) {
                return ($absolute || self::isAbsolutizeAllUris() ? self::get('domain') : null).self::get('path').$uri;
        }

        public static function isAbsolutizeAllUris() {
                return self::$cfg->absolutizeAllUris;
        }

        public static function getIp() {
                return $_SERVER['REMOTE_ADDR'];
        }

        public static function isPost() {
                return !empty($_POST);
        }

        public static function isLocal() {
                return !self::get('serverName') || self::get('serverName') == 'localhost';
        }

        public static function isAjax() {
                return isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest';
        }

        public static function isMobile($test = null) {
                if (self::$mobileStatus === false) {
                        // code from http://detectmobilebrowsers.mobi/
                        // Modified to be simpler and suite the nyroFwk need
                        // many comments removed

                        $user_agent         = $_SERVER['HTTP_USER_AGENT'];
                        $accept             = $_SERVER['HTTP_ACCEPT'];
                        self::$mobileStatus = null;

                        switch(true) {
                                case (preg_match('/ipad/i',$user_agent));
                                        self::$mobileStatus = 'ipad';
                                        break;
                                case (preg_match('/ipod/i',$user_agent)||preg_match('/iphone/i',$user_agent));
                                        self::$mobileStatus = 'iphone';
                                        break;
                                case (preg_match('/android/i',$user_agent));
                                        self::$mobileStatus = 'android';
                                        break;
                                case (preg_match('/opera mini/i',$user_agent));
                                        self::$mobileStatus = 'opera';
                                        break;
                                case (preg_match('/blackberry/i',$user_agent));
                                        self::$mobileStatus = 'blackberry';
                                        break;
                                case (preg_match('/(pre\/|palm os|palm|hiptop|avantgo|plucker|xiino|blazer|elaine)/i',$user_agent));
                                        self::$mobileStatus = 'palm';
                                        break;
                                case (preg_match('/(iris|3g_t|windows ce|opera mobi|windows ce; smartphone;|windows ce; iemobile)/i',$user_agent));
                                        self::$mobileStatus = 'windows';
                                        break;
                                case (preg_match('/(mini 9.5|vx1000|lge |m800|e860|u940|ux840|compal|wireless| mobi|ahong|lg380|lgku|lgu900|lg210|lg47|lg920|lg840|lg370|sam-r|mg50|s55|g83|t66|vx400|mk99|d615|d763|el370|sl900|mp500|samu3|samu4|vx10|xda_|samu5|samu6|samu7|samu9|a615|b832|m881|s920|n210|s700|c-810|_h797|mob-x|sk16d|848b|mowser|s580|r800|471x|v120|rim8|c500foma:|160x|x160|480x|x640|t503|w839|i250|sprint|w398samr810|m5252|c7100|mt126|x225|s5330|s820|htil-g1|fly v71|s302|-x113|novarra|k610i|-three|8325rc|8352rc|sanyo|vx54|c888|nx250|n120|mtk |c5588|s710|t880|c5005|i;458x|p404i|s210|c5100|teleca|s940|c500|s590|foma|samsu|vx8|vx9|a1000|_mms|myx|a700|gu1100|bc831|e300|ems100|me701|me702m-three|sd588|s800|8325rc|ac831|mw200|brew |d88|htc\/|htc_touch|355x|m50|km100|d736|p-9521|telco|sl74|ktouch|m4u\/|me702|8325rc|kddi|phone|lg |sonyericsson|samsung|240x|x320|vx10|nokia|sony cmd|motorola|up.browser|up.link|mmp|symbian|smartphone|midp|wap|vodafone|o2|pocket|kindle|mobile|psp|treo)/i',$user_agent));
                                case ((strpos($accept,'text/vnd.wap.wml')>0)||(strpos($accept,'application/vnd.wap.xhtml+xml')>0));
                                case (isset($_SERVER['HTTP_X_WAP_PROFILE'])||isset($_SERVER['HTTP_PROFILE']));
                                case (in_array(strtolower(substr($user_agent,0,4)),array('1207'=>'1207','3gso'=>'3gso','4thp'=>'4thp','501i'=>'501i','502i'=>'502i','503i'=>'503i','504i'=>'504i','505i'=>'505i','506i'=>'506i','6310'=>'6310','6590'=>'6590','770s'=>'770s','802s'=>'802s','a wa'=>'a wa','acer'=>'acer','acs-'=>'acs-','airn'=>'airn','alav'=>'alav','asus'=>'asus','attw'=>'attw','au-m'=>'au-m','aur '=>'aur ','aus '=>'aus ','abac'=>'abac','acoo'=>'acoo','aiko'=>'aiko','alco'=>'alco','alca'=>'alca','amoi'=>'amoi','anex'=>'anex','anny'=>'anny','anyw'=>'anyw','aptu'=>'aptu','arch'=>'arch','argo'=>'argo','bell'=>'bell','bird'=>'bird','bw-n'=>'bw-n','bw-u'=>'bw-u','beck'=>'beck','benq'=>'benq','bilb'=>'bilb','blac'=>'blac','c55/'=>'c55/','cdm-'=>'cdm-','chtm'=>'chtm','capi'=>'capi','cond'=>'cond','craw'=>'craw','dall'=>'dall','dbte'=>'dbte','dc-s'=>'dc-s','dica'=>'dica','ds-d'=>'ds-d','ds12'=>'ds12','dait'=>'dait','devi'=>'devi','dmob'=>'dmob','doco'=>'doco','dopo'=>'dopo','el49'=>'el49','erk0'=>'erk0','esl8'=>'esl8','ez40'=>'ez40','ez60'=>'ez60','ez70'=>'ez70','ezos'=>'ezos','ezze'=>'ezze','elai'=>'elai','emul'=>'emul','eric'=>'eric','ezwa'=>'ezwa','fake'=>'fake','fly-'=>'fly-','fly_'=>'fly_','g-mo'=>'g-mo','g1 u'=>'g1 u','g560'=>'g560','gf-5'=>'gf-5','grun'=>'grun','gene'=>'gene','go.w'=>'go.w','good'=>'good','grad'=>'grad','hcit'=>'hcit','hd-m'=>'hd-m','hd-p'=>'hd-p','hd-t'=>'hd-t','hei-'=>'hei-','hp i'=>'hp i','hpip'=>'hpip','hs-c'=>'hs-c','htc '=>'htc ','htc-'=>'htc-','htca'=>'htca','htcg'=>'htcg','htcp'=>'htcp','htcs'=>'htcs','htct'=>'htct','htc_'=>'htc_','haie'=>'haie','hita'=>'hita','huaw'=>'huaw','hutc'=>'hutc','i-20'=>'i-20','i-go'=>'i-go','i-ma'=>'i-ma','i230'=>'i230','iac'=>'iac','iac-'=>'iac-','iac/'=>'iac/','ig01'=>'ig01','im1k'=>'im1k','inno'=>'inno','iris'=>'iris','jata'=>'jata','java'=>'java','kddi'=>'kddi','kgt'=>'kgt','kgt/'=>'kgt/','kpt '=>'kpt ','kwc-'=>'kwc-','klon'=>'klon','lexi'=>'lexi','lg g'=>'lg g','lg-a'=>'lg-a','lg-b'=>'lg-b','lg-c'=>'lg-c','lg-d'=>'lg-d','lg-f'=>'lg-f','lg-g'=>'lg-g','lg-k'=>'lg-k','lg-l'=>'lg-l','lg-m'=>'lg-m','lg-o'=>'lg-o','lg-p'=>'lg-p','lg-s'=>'lg-s','lg-t'=>'lg-t','lg-u'=>'lg-u','lg-w'=>'lg-w','lg/k'=>'lg/k','lg/l'=>'lg/l','lg/u'=>'lg/u','lg50'=>'lg50','lg54'=>'lg54','lge-'=>'lge-','lge/'=>'lge/','lynx'=>'lynx','leno'=>'leno','m1-w'=>'m1-w','m3ga'=>'m3ga','m50/'=>'m50/','maui'=>'maui','mc01'=>'mc01','mc21'=>'mc21','mcca'=>'mcca','medi'=>'medi','meri'=>'meri','mio8'=>'mio8','mioa'=>'mioa','mo01'=>'mo01','mo02'=>'mo02','mode'=>'mode','modo'=>'modo','mot '=>'mot ','mot-'=>'mot-','mt50'=>'mt50','mtp1'=>'mtp1','mtv '=>'mtv ','mate'=>'mate','maxo'=>'maxo','merc'=>'merc','mits'=>'mits','mobi'=>'mobi','motv'=>'motv','mozz'=>'mozz','n100'=>'n100','n101'=>'n101','n102'=>'n102','n202'=>'n202','n203'=>'n203','n300'=>'n300','n302'=>'n302','n500'=>'n500','n502'=>'n502','n505'=>'n505','n700'=>'n700','n701'=>'n701','n710'=>'n710','nec-'=>'nec-','nem-'=>'nem-','newg'=>'newg','neon'=>'neon','netf'=>'netf','noki'=>'noki','nzph'=>'nzph','o2 x'=>'o2 x','o2-x'=>'o2-x','opwv'=>'opwv','owg1'=>'owg1','opti'=>'opti','oran'=>'oran','p800'=>'p800','pand'=>'pand','pg-1'=>'pg-1','pg-2'=>'pg-2','pg-3'=>'pg-3','pg-6'=>'pg-6','pg-8'=>'pg-8','pg-c'=>'pg-c','pg13'=>'pg13','phil'=>'phil','pn-2'=>'pn-2','pt-g'=>'pt-g','palm'=>'palm','pana'=>'pana','pire'=>'pire','pock'=>'pock','pose'=>'pose','psio'=>'psio','qa-a'=>'qa-a','qc-2'=>'qc-2','qc-3'=>'qc-3','qc-5'=>'qc-5','qc-7'=>'qc-7','qc07'=>'qc07','qc12'=>'qc12','qc21'=>'qc21','qc32'=>'qc32','qc60'=>'qc60','qci-'=>'qci-','qwap'=>'qwap','qtek'=>'qtek','r380'=>'r380','r600'=>'r600','raks'=>'raks','rim9'=>'rim9','rove'=>'rove','s55/'=>'s55/','sage'=>'sage','sams'=>'sams','sc01'=>'sc01','sch-'=>'sch-','scp-'=>'scp-','sdk/'=>'sdk/','se47'=>'se47','sec-'=>'sec-','sec0'=>'sec0','sec1'=>'sec1','semc'=>'semc','sgh-'=>'sgh-','shar'=>'shar','sie-'=>'sie-','sk-0'=>'sk-0','sl45'=>'sl45','slid'=>'slid','smb3'=>'smb3','smt5'=>'smt5','sp01'=>'sp01','sph-'=>'sph-','spv '=>'spv ','spv-'=>'spv-','sy01'=>'sy01','samm'=>'samm','sany'=>'sany','sava'=>'sava','scoo'=>'scoo','send'=>'send','siem'=>'siem','smar'=>'smar','smit'=>'smit','soft'=>'soft','sony'=>'sony','t-mo'=>'t-mo','t218'=>'t218','t250'=>'t250','t600'=>'t600','t610'=>'t610','t618'=>'t618','tcl-'=>'tcl-','tdg-'=>'tdg-','telm'=>'telm','tim-'=>'tim-','ts70'=>'ts70','tsm-'=>'tsm-','tsm3'=>'tsm3','tsm5'=>'tsm5','tx-9'=>'tx-9','tagt'=>'tagt','talk'=>'talk','teli'=>'teli','topl'=>'topl','hiba'=>'hiba','up.b'=>'up.b','upg1'=>'upg1','utst'=>'utst','v400'=>'v400','v750'=>'v750','veri'=>'veri','vk-v'=>'vk-v','vk40'=>'vk40','vk50'=>'vk50','vk52'=>'vk52','vk53'=>'vk53','vm40'=>'vm40','vx98'=>'vx98','virg'=>'virg','vite'=>'vite','voda'=>'voda','vulc'=>'vulc','w3c '=>'w3c ','w3c-'=>'w3c-','wapj'=>'wapj','wapp'=>'wapp','wapu'=>'wapu','wapm'=>'wapm','wig '=>'wig ','wapi'=>'wapi','wapr'=>'wapr','wapv'=>'wapv','wapy'=>'wapy','wapa'=>'wapa','waps'=>'waps','wapt'=>'wapt','winc'=>'winc','winw'=>'winw','wonu'=>'wonu','x700'=>'x700','xda2'=>'xda2','xdag'=>'xdag','yas-'=>'yas-','your'=>'your','zte-'=>'zte-','zeto'=>'zeto','acs-'=>'acs-','alav'=>'alav','alca'=>'alca','amoi'=>'amoi','aste'=>'aste','audi'=>'audi','avan'=>'avan','benq'=>'benq','bird'=>'bird','blac'=>'blac','blaz'=>'blaz','brew'=>'brew','brvw'=>'brvw','bumb'=>'bumb','ccwa'=>'ccwa','cell'=>'cell','cldc'=>'cldc','cmd-'=>'cmd-','dang'=>'dang','doco'=>'doco','eml2'=>'eml2','eric'=>'eric','fetc'=>'fetc','hipt'=>'hipt','http'=>'http','ibro'=>'ibro','idea'=>'idea','ikom'=>'ikom','inno'=>'inno','ipaq'=>'ipaq','jbro'=>'jbro','jemu'=>'jemu','java'=>'java','jigs'=>'jigs','kddi'=>'kddi','keji'=>'keji','kyoc'=>'kyoc','kyok'=>'kyok','leno'=>'leno','lg-c'=>'lg-c','lg-d'=>'lg-d','lg-g'=>'lg-g','lge-'=>'lge-','libw'=>'libw','m-cr'=>'m-cr','maui'=>'maui','maxo'=>'maxo','midp'=>'midp','mits'=>'mits','mmef'=>'mmef','mobi'=>'mobi','mot-'=>'mot-','moto'=>'moto','mwbp'=>'mwbp','mywa'=>'mywa','nec-'=>'nec-','newt'=>'newt','nok6'=>'nok6','noki'=>'noki','o2im'=>'o2im','opwv'=>'opwv','palm'=>'palm','pana'=>'pana','pant'=>'pant','pdxg'=>'pdxg','phil'=>'phil','play'=>'play','pluc'=>'pluc','port'=>'port','prox'=>'prox','qtek'=>'qtek','qwap'=>'qwap','rozo'=>'rozo','sage'=>'sage','sama'=>'sama','sams'=>'sams','sany'=>'sany','sch-'=>'sch-','sec-'=>'sec-','send'=>'send','seri'=>'seri','sgh-'=>'sgh-','shar'=>'shar','sie-'=>'sie-','siem'=>'siem','smal'=>'smal','smar'=>'smar','sony'=>'sony','sph-'=>'sph-','symb'=>'symb','t-mo'=>'t-mo','teli'=>'teli','tim-'=>'tim-','tosh'=>'tosh','treo'=>'treo','tsm-'=>'tsm-','upg1'=>'upg1','upsi'=>'upsi','vk-v'=>'vk-v','voda'=>'voda','vx52'=>'vx52','vx53'=>'vx53','vx60'=>'vx60','vx61'=>'vx61','vx70'=>'vx70','vx80'=>'vx80','vx81'=>'vx81','vx83'=>'vx83','vx85'=>'vx85','wap-'=>'wap-','wapa'=>'wapa','wapi'=>'wapi','wapp'=>'wapp','wapr'=>'wapr','webc'=>'webc','whit'=>'whit','winw'=>'winw','wmlb'=>'wmlb','xda-'=>'xda-',)));
                                        self::$mobileStatus = 'other';
                                        break;
                        }
                }

                if (!is_null(self::$mobileStatus)) {
                        if (!is_null($test)) {
                                if (is_array($test)) {
                                        $test = array_map('strtolower', $test);
                                        return in_array(self::$mobileStatus, $test);
                                } else {
                                        return self::$mobileStatus == strtolower($test);
                                }
                        }
                        return true;
                }
                return false;
        }

        public static function isScaffolded() {
                return self::$scaffold;
        }

        public static function extractGet(&$request, $affectGet = false) {
                $req = explode('?', $request);
                $request = $req[0];
                $get = array_key_exists(1, $req) ? $req[1] : null;
                $ret = array();
                if ($get) {
                        $tmp = array_filter(explode('&', $get));
                        foreach($tmp as $elm) {
                                if (strpos($elm, '=')) {
                                        list($name, $val) = explode('=', $elm);
                                        $ret[$name] = $val;
                                        if ($affectGet)
                                                $_GET[$name] = $val;
                                }
                        }
                }
                return $ret;
        }

        public static function analyseRequest($request, $alias = true) {
                if ($alias)
                        $request = self::alias($request);
                else
                        $request = trim($request, self::$cfg->sep);

                $ret = array();

                $out = strtolower(file::getExt($request));
                if ($out && self::isOut($out)) {
                        $ret['out'] = $out;
                        $request = substr($request, 0, strlen($request) - (strlen($out) + 1));
                }

                $tmp = explode(self::$cfg->sep, $request);
                if (self::isLang($tmp[0]))
                        $ret['lang'] = array_shift($tmp);

                if (($t = array_shift($tmp)) && $t != self::$cfg->empty)
                        $ret['module'] = $t;

                if (($t = array_shift($tmp)) && $t != self::$cfg->empty)
                        $ret['action'] = $t;

                $ret['paramA'] = array();
                if (($t = array_shift($tmp)) && $t != self::$cfg->empty) {
                        $ret['param'] = $t;
                        $ret['paramA'] = self::parseParam($ret['param']);
                }

                if (($t = array_shift($tmp)) && $t != self::$cfg->empty)
                        $ret['text'] = $t;

                return $ret;
        }

        public static function alias($request) {
                if (substr($request, 0, 1) != '/')
                        $request = '/'.$request;
                foreach(self::$cfg->alias as $k=>$v) {
                        $req = preg_replace('`^'.$k.'$`', $v, $request);
                        if ($req != $request)
                                return substr($req, 1);
                }
                return substr($request, 1);
        }

        public static function removeLangOutUrl($request) {
                return preg_replace('`(.*)(\.'.implode('|\.', array_keys(self::$cfg->outCfg)).')`', '$1',
                                preg_replace('`(/'.implode('|/', self::avlLang()).')?(/.*)`', '$2', $request));
        }

        private static function initModule() {
                if (!self::$module) {
                        self::$module = factory::getModule(self::$uriInfo['module'], array(), self::$scaffold, self::$cfg->allowScaffold);
                        if (self::$module instanceof module_scaffold_controller && !self::$cfg->allowScaffold) {
                                // Need to test if the action was expressly defined
                                $ref = new nReflection();
                                $className = 'module_'.self::$uriInfo['module'].'_controller';

                                $prefix = null;
                                $action = self::$uriInfo['action'];
                                if (array_key_exists(NYROENV, self::$module->getCfg()->basicPrefixExec) &&
                                                in_array($action, self::$module->getCfg()->getInArray('basicPrefixExec', NYROENV)))
                                        $prefix = ucfirst(NYROENV);
                                else if (self::$module->getCfg()->prefixExec && !in_array($action, self::$module->getCfg()->noPrefixExec))
                                        $prefix = self::$module->getCfg()->prefixExec;

                                $exec = 'exec'.$prefix.ucFirst($action);
                                if ($ref->rebuild($className)) {
                                        if ($ref->getMethod($exec)->getDeclaringClass()->name != $className)
                                                throw new module_exception('Request - initModule: '.self::$uriInfo['module'].'.'.$exec.' not found.');
                                }
                        }
                        if (self::$scaffold) {
                                self::$uriInfo['moduleScaffold'] = self::$uriInfo['module'];
                                self::$uriInfo['module'] = 'scaffold';
                        }
                }
        }

        public static function getModule() {
                self::initModule();
                return self::$module;
        }

        public static function execModule() {
                self::initModule();
                return self::$module->exec(self::$uriInfo);
        }

        public static function publishModule() {
                self::initModule();
                return self::$module->publish();
        }

        public static function isLang($lang) {
                return in_array($lang, self::avlLang());
        }

        public static function avlLang($withName = false) {
                if ($withName)
                        return self::$cfg->avlLang;
                return array_keys(self::$cfg->avlLang);
        }

        public static function getDefaultLang() {
                return self::$cfg->defaultLang ? self::$cfg->defaultLang : self::$cfg->lang;
        }

        public static function isOut($out) {
                return $out && array_key_exists($out, self::$cfg->outCfg);
        }

        public static function getResponseName() {
                return self::get('out') ? self::$cfg->outCfg[self::get('out')] : 'http';
        }

}