Added static object linking & authorization methods

src/Application/Helper/IBAN.php

@@ -0,0 +1,64 @@
+<?php
+
+/**
+ *  Informatica Eindproject D4p
+ *  6in3, Stedelijk Gymnasium Nijmegen
+ *  Docent: Hans de Wolf
+ *
+ *  ==================
+ *
+ *  Daniel Boutros,
+ *  Christiaan Goossens,
+ *  Jelmer Hinssen
+ */
+
+namespace Inforbank\Application\Helper;
+
+class IBAN
+{
+    private function wordToNumbers($word)
+    {
+        $newword = "";
+        $wordarray = str_split($word);
+        foreach ($wordarray as $v) {
+            $newword .= ord(strtolower($v)) - 87;
+        }
+        return $newword;
+    }
+
+
+    public function getIBAN($rekeningnr)
+    {
+        $landcode = "NL"; // NL in vertaling
+        $landnumber = $this->wordToNumbers($landcode);
+
+
+        $bankcode = "INFO";
+        $banknumber = $this->wordToNumbers($bankcode);
+
+        $rekeningnr = str_pad($rekeningnr, 10, 0, STR_PAD_LEFT);
+
+        $bignum = $banknumber . $rekeningnr . $landnumber . "00";
+
+        $modulo97 = '';
+        $checkdigits = '00';
+
+        // begin modulo staartdeling
+        $modulo97 = (int)substr($bignum, 0, 6);
+        $modulo97 = $modulo97 % 97;
+        $modulo97 = (1000000 * $modulo97) + (int)substr($bignum, 6, 6);
+        $modulo97 = $modulo97 % 97;
+        $modulo97 = (1000000 * $modulo97) + (int)substr($bignum, 12, 6);
+        $modulo97 = $modulo97 % 97;
+        $modulo97 = (1000000 * $modulo97) + (int)substr($bignum, 18, 6);
+        $modulo97 = $modulo97 % 97;
+        $checkdigits = 98 - $modulo97;
+        // einde modulo staartdeling
+        if (strlen($checkdigits) < 2) {
+            $checkdigits = '0' . $checkdigits;
+        }
+
+        $rekeningnrarr = str_split($rekeningnr, 4);
+        return $landcode.$checkdigits." ".$bankcode." ".$rekeningnrarr[0]." ".$rekeningnrarr[1]." ".$rekeningnrarr[2];
+    }
+}

src/Application/Helper/Rekeningen.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ *  Informatica Eindproject D4p
+ *  6in3, Stedelijk Gymnasium Nijmegen
+ *  Docent: Hans de Wolf
+ *
+ *  ==================
+ *
+ *  Daniel Boutros,
+ *  Christiaan Goossens,
+ *  Jelmer Hinssen
+ */
+
+namespace Inforbank\Application\Helper;
+
+use Inforbank\Application;
+
+class Rekeningen
+{
+    public function getCurrentUserRekeningen()
+    {
+        $container = Application::getContainer();
+        $user = $container->auth->getUser();
+
+        $db = $container->db;
+        $ibanhelper = new IBAN;
+
+        $rekeningen = $db->rekeningen->where('klantid', $user['id']);
+
+        $returnArray = array();
+
+        foreach ($rekeningen as $rekening) {
+            $returnArray[] = array(
+                "rekeningnr" => $ibanhelper->getIBAN($rekening['rekeningnr']),
+                "saldo" => (double) $rekening['saldo']
+            );
+        }
+
+        return $returnArray;
+    }
+}