REST API structure using Slim framework

  * REST API routes are handle by Slim.
  * Every API controller go through ApiMiddleware which handles security.
  * First service implemented `/info`, for tests purpose.

1 files changed, 54 insertions, 0 deletions

diff --git a/application/api/controllers/ApiController.php b/application/api/controllers/ApiController.php
new file mode 100644
index 00000000..1dd47f17
--- /dev/null
+++ b/application/api/controllers/ApiController.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace Shaarli\Api\Controllers;
+
+use \Slim\Container;
+
+/**
+ * Abstract Class ApiController
+ *
+ * Defines REST API Controller dependencies injected from the container.
+ *
+ * @package Api\Controllers
+ */
+abstract class ApiController
+{
+    /**
+     * @var Container
+     */
+    protected $ci;
+
+    /**
+     * @var \ConfigManager
+     */
+    protected $conf;
+
+    /**
+     * @var \LinkDB
+     */
+    protected $linkDb;
+
+    /**
+     * @var int|null JSON style option.
+     */
+    protected $jsonStyle;
+
+    /**
+     * ApiController constructor.
+     * 
+     * Note: enabling debug mode displays JSON with readable formatting.
+     *
+     * @param Container $ci Slim container.
+     */
+    public function __construct(Container $ci)
+    {
+        $this->ci = $ci;
+        $this->conf = $ci->get('conf');
+        $this->linkDb = $ci->get('db');
+        if ($this->conf->get('dev.debug', false)) {
+            $this->jsonStyle = JSON_PRETTY_PRINT;
+        } else {
+            $this->jsonStyle = null;
+        }
+    }
+}