Control switching between classes, level and specialty must match (issue #6)

Author: SaFirefly

config.php

@@ -1,11 +1,17 @@
 <?php
 
-$db = "cb";
-$connection = mysql_connect("host", "user", "password") or die("Database Connection Problem");
+$db = "yasser_permut_test";
+$host = "localhost";
+$user = "root";
+$pass = "mariadb";
+
+$connection = mysql_connect($host, $user, $pass) or die("Database Connection Problem");
+
 // Test Connection
 if (!$connection)
 	die("connection impossible");
 // DB Connection
 mysql_select_db($db) or die("Connection Problem");
+
 ?>
 

functions.php

@@ -55,4 +55,23 @@ function get_gravatar( $email, $s = 80, $d = 'mm', $r = 'g', $img = false, $atts
 	return $url;
 }
 
+function check_class_correspondency($from, $to){
+
+	$from_numbers = array();
+	preg_match_all('/([0-9]+)/', $from, $from_numbers);
+	$from_level = $from_numbers[0][0];
+	$from_groupe = $from_numbers[0][1];
+	$from_specialty = array();
+	preg_match('/([A-Z]+)/', $from, $from_specialty);
+
+	$to_numbers = array();
+	preg_match_all('/([0-9]+)/', $to, $to_numbers);
+	$to_level = $to_numbers[0][0];
+	$to_groupe = $to_numbers[0][1];
+	$to_specialty = array();
+	preg_match('/([A-Z]+)/', $to, $to_specialty);
+
+	return (($from_level == $to_level) && ($from_specialty[0] == $to_specialty[0]) && ($from_groupe != $to_groupe));
+}
+
 ?>

inscri.php

@@ -14,8 +14,7 @@
 
 
 
-if (($nom!="") &&($prenom!="")&&($from!="")&&($to!="") && ($cin!="") && ($contact!="")&& (strlen($cin)==8 ) && (is_numeric($cin)) )
-{
+if (($nom!="") &&($prenom!="")&&($from!="")&&($to!="") && ($cin!="") && ($contact!="")&& (strlen($cin)==8 ) && (is_numeric($cin)) && check_class_correspondency($from, $to)){
 
 
 if ($act==1) {include_once("filtre.php"); exit;}