First commit

models/config.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace Model;
+
+use \SimpleValidator\Validator;
+use \SimpleValidator\Validators;
+
+class Config extends Base
+{
+    const TABLE = 'config';
+
+    public function getLanguages()
+    {
+        return array(
+            'en_US' => t('English'),
+            'fr_FR' => t('French'),
+        );
+    }
+
+    public function get($name, $default_value = '')
+    {
+        if (! isset($_SESSION['config'][$name])) {
+            $_SESSION['config'] = $this->getAll();
+        }
+
+        if (isset($_SESSION['config'][$name])) {
+            return $_SESSION['config'][$name];
+        }
+
+        return $default_value;
+    }
+
+    public function getAll()
+    {
+        return $this->db->table(self::TABLE)->findOne();
+    }
+
+    public function save(array $values)
+    {
+        $_SESSION['config'] = $values;
+        return $this->db->table(self::TABLE)->update($values);
+    }
+
+    public function reload()
+    {
+        $_SESSION['config'] = $this->getAll();
+
+        $language = $this->get('language', 'en_US');
+        if ($language !== 'en_US') \Translator\load($language);
+    }
+
+    public function validateModification(array $values)
+    {
+        $v = new Validator($values, array(
+            new Validators\Required('language', t('The language is required')),
+        ));
+
+        return array(
+            $v->execute(),
+            $v->getErrors()
+        );
+    }
+
+    public static function generateToken()
+    {
+        if (ini_get('open_basedir') === '') {
+            return substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
+        }
+        else {
+            return substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
+        }
+    }
+
+    public function optimizeDatabase()
+    {
+        $this->db->getconnection()->exec("VACUUM");
+    }
+
+    public function downloadDatabase()
+    {
+        return gzencode(file_get_contents(self::DB_FILENAME));
+    }
+
+    public function getDatabaseSize()
+    {
+        return filesize(self::DB_FILENAME);
+    }
+}