fixed IGB HTTP_HEADER Bug on Nginx servers

fixed PHP warnings in STRICT mode
added .htaccess for HTTP or HTTPS server configuration
added *.js files for v1.1.1RC1

.htaccess

@@ -1,7 +1,10 @@
-# Enable rewrite engine and route requests to framework
+# HTTPS over SSL version
+# Information: https://github.com/exodus4d/pathfinder/wiki/Apache
+
+# Enable rewrite engine and route requests to framework ===========================================
 RewriteEngine On
 
-# HTTP to HTTPS ----------------------------------------------------------------
+# HTTP to HTTPS ===================================================================================
 RewriteCond %{HTTPS} off
 RewriteCond %{HTTP_HOST} !^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$
 RewriteCond %{HTTP_HOST} !=localhost
@@ -11,7 +14,7 @@ RewriteCond %{HTTP_HOST} !=localhost
 # the subsequent rule will catch it.
 RewriteRule .* https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
 
-# Now, rewrite any request to the wrong domain to force www.
+# Rewrite NONE www. to force www. =================================================================
 RewriteCond %{HTTP_HOST} !^www\.
 # skip "localhost" (dev environment)...
 RewriteCond %{HTTP_HOST} !=localhost
@@ -20,35 +23,36 @@ RewriteCond %{HTTP_HOST} !^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$
 # rewrite everything else to "https://" and "www."
 RewriteRule .* https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
 
-
 # Some servers require you to specify the `RewriteBase` directive
 # In such cases, it should be the path (relative to the document root)
-# containing this .htaccess file
-#
-#RewriteBase /app/
+# containing this .htaccess file:
+# RewriteBase /app/
 
+# Protect system files ============================================================================
 RewriteCond %{ENV:REDIRECT_STATUS} ^$
 RewriteRule ^(lib|tmp)\/|\.(ini|php)$ - [R=404]
 
+# Rewrite "everything" to index.php (dispatcher) ==================================================
 RewriteCond %{REQUEST_FILENAME} !-l
 RewriteCond %{REQUEST_FILENAME} !-f
 RewriteCond %{REQUEST_FILENAME} !-d
 RewriteRule .* index.php [L,QSA]
 RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
 
 
-# PHP global Vars
+# PHP global Vars (can be set in php.ini as well,...) =============================================
 php_value max_input_vars 5000
 php_value suhosin.get.max_vars 5000
 php_value suhosin.post.max_vars 5000
 php_value suhosin.request.max_vars 5000
 
-
-# PHP error logs
+# Activate PHP error log ==========================================================================
 php_flag log_errors on
-# php_value error_log "/www/htdocs/w0128162/www.pathfinder.exodus4d.de/logs/php_errors.log"
+# php_value error_log "/www/htdocs/www.pathfinder-w.space/logs/php_errors.log"
 
-# caching
+# Cache Header ====================================================================================
+# You should not change anything in here!
+# New versioned files come with a unique path (e.g. ../js/v1.0.0/..) to force client cache busting.
 <ifmodule mod_expires.c>
     # fonts
     <Filesmatch "\.(eot|woff2|woff|ttf|ttf|svg)$">
@@ -86,6 +90,4 @@ php_flag log_errors on
         ExpiresActive on
         ExpiresDefault "access plus 1 week"
     </Filesmatch>
-</ifmodule>
-
-
+</ifmodule>

.htaccess_HTTP

@@ -0,0 +1,82 @@
+# HTTP version
+# Information: https://github.com/exodus4d/pathfinder/wiki/Apache
+
+# Enable rewrite engine and route requests to framework ===========================================
+RewriteEngine On
+
+# Rewrite NONE www. to force www. =================================================================
+RewriteCond %{HTTP_HOST} !^www\.
+# skip "localhost" (dev environment)...
+RewriteCond %{HTTP_HOST} !=localhost
+# skip IP calls (dev environment) e.g. 127.0.0.1
+RewriteCond %{HTTP_HOST} !^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$
+# rewrite everything else to "http://" and "www."
+RewriteRule .* http://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
+
+# Some servers require you to specify the `RewriteBase` directive
+# In such cases, it should be the path (relative to the document root)
+# containing this .htaccess file:
+# RewriteBase /app/
+
+# Protect system files ============================================================================
+RewriteCond %{ENV:REDIRECT_STATUS} ^$
+RewriteRule ^(lib|tmp)\/|\.(ini|php)$ - [R=404]
+
+# Rewrite "everything" to index.php (dispatcher) ==================================================
+RewriteCond %{REQUEST_FILENAME} !-l
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteRule .* index.php [L,QSA]
+RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
+
+# PHP global Vars (can be set in php.ini as well,...) =============================================
+php_value max_input_vars 5000
+php_value suhosin.get.max_vars 5000
+php_value suhosin.post.max_vars 5000
+php_value suhosin.request.max_vars 5000
+
+# Activate PHP error log ==========================================================================
+php_flag log_errors on
+php_value error_log "/www/htdocs/w0128162/www.pathfinder-dev.exodus4d.de/logs/php_errors.log"
+
+# Cache Header ====================================================================================
+# You should not change anything in here!
+# New versioned files come with a unique path (e.g. ../js/v1.0.0/..) to force client cache busting.
+<ifmodule mod_expires.c>
+    # fonts
+    <Filesmatch "\.(eot|woff2|woff|ttf|ttf|svg)$">
+        ExpiresActive on
+        ExpiresDefault "access plus 1 month"
+        Header append Cache-Control "public"
+    </Filesmatch>
+
+    # images/vector graphics
+    <Filesmatch "\.(jpg|jpeg|png|gif|swf|ico|svg)$">
+        ExpiresActive on
+        ExpiresDefault "access plus 1 year"
+        Header append Cache-Control "public"
+        FileETag None
+        Header unset ETag
+    </Filesmatch>
+
+    # css
+    <Filesmatch "\.(css)$">
+        ExpiresActive on
+        ExpiresDefault "access plus 1 month"
+    </Filesmatch>
+
+    ## js/source maps
+    <Filesmatch "\.(js|map)$">
+        ExpiresActive on
+        ExpiresDefault "access plus 1 year"
+        Header append Cache-Control "public"
+        FileETag None
+        Header unset ETag
+    </Filesmatch>
+
+    # html templates
+    <Filesmatch "\.(htm|html)$">
+        ExpiresActive on
+        ExpiresDefault "access plus 1 week"
+    </Filesmatch>
+</ifmodule>

app/main/controller/controller.php

@@ -235,11 +235,16 @@ static function getIGBHeaderData(){
     static function getRequestHeaders(){
         $headers = [];
 
-        if(function_exists('apache_request_headers') ){
+        $serverData = self::getServerData();
+
+        if(
+            function_exists('apache_request_headers') &&
+            $serverData->type === 'apache'
+        ){
             // Apache Webserver
             $headers = apache_request_headers();
         }else{
-            // Other webserver, e.g. nginx
+            // Other webserver, e.g. Nginx
             // Unfortunately this "fallback" does not work for me (Apache)
             // Therefore we can´t use this for all servers
             // https://github.com/exodus4d/pathfinder/issues/58
@@ -249,10 +254,50 @@ static function getRequestHeaders(){
                 }
             }
         }
-
+        
         return $headers;
     }
 
+    /**
+     * get some server information
+     * @return array
+     */
+    static function getServerData(){
+        $f3 = \Base::instance();
+        $cacheKey = 'PF_SERVER_INFO';
+
+        if( !$f3->exists($cacheKey) ){
+            $serverData = (object) [];
+            $serverData->type = '???';
+            $serverData->version = '???';
+            $serverData->requiredVersion = '???';
+
+            if(strpos('nginx', strtolower($_SERVER['SERVER_SOFTWARE']) ) !== 1){
+                // Nginx server
+                $serverSoftwareArgs = explode('/', strtolower( $_SERVER['SERVER_SOFTWARE']) );
+                $serverData->type = reset($serverSoftwareArgs);
+                $serverData->version = end($serverSoftwareArgs);
+                $serverData->requiredVersion = $f3->get('REQUIREMENTS.SERVER.NGINX.VERSION');
+            }elseif(strpos('apache', strtolower($_SERVER['SERVER_SOFTWARE']) ) !== 1){
+                // Apache server
+                $matches = preg_split('/[\s,\/ ]+/', strtolower( apache_get_version() ) );
+                if(count($matches)){
+                    $serverData->type = $matches[0];
+                    if(count($matches) > 1){
+                        $serverData->version = $matches[1];
+                    }
+                }
+
+                $serverData->requiredVersion = $f3->get('REQUIREMENTS.SERVER.APACHE.VERSION');
+            }
+
+            // cache data for one day
+            $f3->set($cacheKey, $serverData, 60 * 60 * 24);
+        }
+
+        return $f3->get($cacheKey);
+    }
+
     /**
      * check if the current request was send from inGame
      * @return bool

app/main/controller/setup.php

@@ -139,68 +139,6 @@ public function init($f3){
         $f3->set('checkDatabase', $this->checkDatabase($f3, $fixColumns));
     }
 
-    /**
-     * import/upload table data from *.csv
-     * path: export/db/$tableName.svg
-     * @param $tableIndex
-     * @return array
-     */
-    /*
-    protected function importTableData($tableIndex){
-        $importStatus = [];
-
-        // check if tableIndex exists as model class
-        if(array_key_exists($tableIndex, $this->databases['PF']['models'])){
-            $db = DB\Database::instance()->getDB('PF');
-            $modelClass = $this->databases['PF']['models'][$tableIndex];
-            $model = new $modelClass($db);
-            $status = $model->importData();
-
-            if($status){
-                $importStatus[] = [
-                    'status' => $model->getTable(),
-                    'message' =>    'Added: ' . $status['added'] . ' ' .
-                        'Updated: ' . $status['updated'] . ' ' .
-                        'Deleted: ' . $status['deleted']
-                ];
-            }
-        }
-
-        return $importStatus;
-    }
-    */
-
-    /**
-     * export/download table data as *.csv
-     * target dir export/db/$tableName.svg
-     * @param $tableIndex
-     * @return array
-     */
-    /*
-    protected function exportTableData($tableIndex){
-        $exportStatus = [];
-
-        // check if tableIndex exists as model class
-        if(array_key_exists($tableIndex, $this->databases['PF']['models'])){
-            $db = DB\Database::instance()->getDB('PF');
-            $modelClass = $this->databases['PF']['models'][$tableIndex];
-            $model = new $modelClass($db);
-            $status = $model->exportData();
-
-            if( !$status ){
-                // error
-                $error = (object) [];
-                $error->code = 503;
-                $error->status = $model->getTable();
-                $error->message = 'No data for export found. Table empty?';
-                $exportStatus[] = $error;
-            }
-        }
-
-        return $exportStatus;
-    }
-    */
-
     /**
      * get server information
      * @param $f3

app/pathfinder.ini

@@ -3,7 +3,7 @@
 [PATHFINDER]
 NAME                        =   PATHFINDER
 ; installed version (used for CSS/JS cache busting)
-VERSION                     =   v0.0.17
+VERSION                     =   v1.0.0RC1
 ; contact information (DO NOT CHANGE)
 CONTACT                     =   https://github.com/exodus4d
 ; source code (DO NOT CHANGE)