first working version

[phancap.git] / src / phancap / Repository.php

diff --git a/src/phancap/Repository.php b/src/phancap/Repository.php
new file mode 100644 (file)
index 0000000..2058bb6
--- /dev/null
+++ b/src/phancap/Repository.php
@@ -0,0 +1,46 @@
+<?php
+namespace phancap;
+
+class Repository
+{
+    public function setConfig(Config $config)
+    {
+        $this->config = $config;
+    }
+
+    public function getImage(Options $options)
+    {
+        $name = $this->getFilename($options);
+        $img = new Image($name);
+        $img->setConfig($this->config);
+        if (!$this->isAvailable($img)) {
+            $this->render($img, $options);
+        }
+        return $img;
+    }
+
+    public function getFilename(Options $options)
+    {
+        return parse_url($options->values['url'], PHP_URL_HOST)
+            . '-' . md5(\serialize($options->values))
+            . '.' . $options->values['sformat'];
+    }
+
+    public function isAvailable(Image $img)
+    {
+        $path = $img->getPath();
+        if (!file_exists($path)) {
+            return false;
+        }
+        //FIXME: add cache lifetime check
+
+        return true;
+    }
+
+    protected function render(Image $img, Options $options)
+    {
+        $adapter = new Adapter_Cutycapt();
+        $adapter->render($img, $options);
+    }
+}
+?>