1 files changed, 117 insertions, 0 deletions
diff --git a/vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRrawcode.php b/vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRrawcode.php
new file mode 100644
index 00000000..25eae7c8
--- /dev/null
+++ b/vendor/aferrandini/phpqrcode/lib/PHPQRCode/QRrawcode.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * QRrawcode.php
+ *
+ * Created by arielferrandini
+ */
+
+namespace PHPQRCode;
+
+use Exception;
+
+class QRrawcode {
+    public $version;
+    public $datacode = array();
+    public $ecccode = array();
+    public $blocks;
+    public $rsblocks = array(); //of RSblock
+    public $count;
+    public $dataLength;
+    public $eccLength;
+    public $b1;
+
+    //----------------------------------------------------------------------
+    public function __construct(QRinput $input)
+    {
+        $spec = array(0,0,0,0,0);
+
+        $this->datacode = $input->getByteStream();
+        if(is_null($this->datacode)) {
+            throw new Exception('null input string');
+        }
+
+        QRspec::getEccSpec($input->getVersion(), $input->getErrorCorrectionLevel(), $spec);
+
+        $this->version = $input->getVersion();
+        $this->b1 = QRspec::rsBlockNum1($spec);
+        $this->dataLength = QRspec::rsDataLength($spec);
+        $this->eccLength = QRspec::rsEccLength($spec);
+        $this->ecccode = array_fill(0, $this->eccLength, 0);
+        $this->blocks = QRspec::rsBlockNum($spec);
+
+        $ret = $this->init($spec);
+        if($ret < 0) {
+            throw new Exception('block alloc error');
+            return null;
+        }
+
+        $this->count = 0;
+    }
+
+    //----------------------------------------------------------------------
+    public function init(array $spec)
+    {
+        $dl = QRspec::rsDataCodes1($spec);
+        $el = QRspec::rsEccCodes1($spec);
+        $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el);
+
+
+        $blockNo = 0;
+        $dataPos = 0;
+        $eccPos = 0;
+        for($i=0; $i<QRspec::rsBlockNum1($spec); $i++) {
+            $ecc = array_slice($this->ecccode,$eccPos);
+            $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el,  $ecc, $rs);
+            $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc);
+
+            $dataPos += $dl;
+            $eccPos += $el;
+            $blockNo++;
+        }
+
+        if(QRspec::rsBlockNum2($spec) == 0)
+            return 0;
+
+        $dl = QRspec::rsDataCodes2($spec);
+        $el = QRspec::rsEccCodes2($spec);
+        $rs = QRrs::init_rs(8, 0x11d, 0, 1, $el, 255 - $dl - $el);
+
+        if($rs == NULL) return -1;
+
+        for($i=0; $i<QRspec::rsBlockNum2($spec); $i++) {
+            $ecc = array_slice($this->ecccode,$eccPos);
+            $this->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs);
+            $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc);
+
+            $dataPos += $dl;
+            $eccPos += $el;
+            $blockNo++;
+        }
+
+        return 0;
+    }
+
+    //----------------------------------------------------------------------
+    public function getCode()
+    {
+        $ret = null;
+
+        if($this->count < $this->dataLength) {
+            $row = $this->count % $this->blocks;
+            $col = $this->count / $this->blocks;
+            if($col >= $this->rsblocks[0]->dataLength) {
+                $row += $this->b1;
+            }
+            $ret = $this->rsblocks[$row]->data[$col];
+        } else if($this->count < $this->dataLength + $this->eccLength) {
+            $row = ($this->count - $this->dataLength) % $this->blocks;
+            $col = ($this->count - $this->dataLength) / $this->blocks;
+            $ret = $this->rsblocks[$row]->ecc[$col];
+        } else {
+            return 0;
+        }
+        $this->count++;
+
+        return $ret;
+    }
+}