v0.1.0

provm/common/Service/Database/DSN.php

@@ -0,0 +1,25 @@
+<?php
+namespace ProVM\Common\Service\Database;
+
+class DSN {
+  public $engine;
+  public function __construct(string $engine) {
+    $this->engine = $engine;
+  }
+  public $pairs;
+  public function addPair($name, $value) {
+    if ($this->pairs === null) {
+      $this->pairs = [];
+    }
+    $this->pairs []= [$name, $value];
+    return $this;
+  }
+  public function __toString() {
+    return implode(':', [
+      $this->engine,
+      implode(';', array_map(function($item) {
+        return implode('=', $item);
+      }, $this->pairs))
+    ]);
+  }
+}