Merge remote-tracking branch 'origin/db-save' into db-save

build/api/module/departement/saveController.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: lucas
+ * Date: 15/03/18
+ * Time: 15:50
+ */
+
+namespace api\module\departement;
+
+
+use database\core\Repo;
+use database\repo\departement;
+use Ifsnop\Mysqldump\Mysqldump;
+
+class saveController
+{
+
+	private $backupPath = "";
+
+	private function initDir(string $dbName){
+
+		if(!is_dir(__BACKUP__."/$dbName/")){
+			mkdir(__BACKUP__."/$dbName/");
+		}
+
+		$this->backupPath =__BACKUP__."/$dbName/";
+	}
+
+	private function scandir(string $path) : array {
+		//scan the directory
+		$arr = scandir($path);
+
+		//strip the useless "." and ".."
+		unset($arr[0],$arr[1]);
+
+		//make the arry start at 0 again
+		$arr = array_values($arr);
+
+		return $arr;
+	}
+
+	public function get($args){
+		$this->initDir($_SESSION["CurrentDatabase"]);
+
+		//strip extensions
+		$backupNames = array_map(function($e){
+			return pathinfo($e, PATHINFO_FILENAME);
+		}, $this->scandir($this->backupPath));
+
+		return ["data" => $backupNames];
+	}
+
+	public function post($args){
+		$this->initDir($_SESSION["CurrentDatabase"]);
+
+		$backupName = "";
+		extract($args);
+
+		//if the backup name is empty we create it
+		if($backupName == ""){
+			try {
+				$conf = Repo::getDBConfig();
+
+				$dump = new Mysqldump("mysql:host={$conf["host"]};dbname={$conf["dbname"]}", $conf["username"], $conf["password"],
+					[
+						"compress" => Mysqldump::GZIP
+					]);
+
+				$date = date("Y-W-d");
+
+				$dump->start($this->backupPath.$date.".sql");
+
+				return ["success" => true,"backupName" => $date];
+
+			} catch (\Exception $e) {
+				return ["success" => false];
+			}
+		}else{
+			//read the backup
+			ob_start();
+			readgzfile($this->backupPath.$backupName.".sql");
+			$sql = ob_get_clean();
+
+			/** @var departement $depRepo */
+			$depRepo = Repo::getRepo("departement");
+
+			$depRepo->restore($sql);
+
+			return ["success" => true];
+		}
+	}
+
+}