SAAS-1061 - implement podcast list view skeleton; small bugfixes

airtime_mvc/application/common/enum/Enum.php

@@ -0,0 +1,47 @@
+<?php
+
+/**
+ * Basic enumeration implementation; from http://stackoverflow.com/questions/254514/php-and-enumerations
+ *
+ * Class Enum
+ */
+abstract class Enum {
+
+    const __default = NULL;
+    private static $constCacheArray = NULL;
+
+    private function __construct() {}
+
+    private static function getConstants() {
+        if (self::$constCacheArray == NULL) {
+            self::$constCacheArray = [];
+        }
+        $calledClass = get_called_class();
+        if (!array_key_exists($calledClass, self::$constCacheArray)) {
+            $reflect = new ReflectionClass($calledClass);
+            self::$constCacheArray[$calledClass] = $reflect->getConstants();
+        }
+        return self::$constCacheArray[$calledClass];
+    }
+
+    public static function isValidName($name, $strict = false) {
+        $constants = self::getConstants();
+
+        if ($strict) {
+            return array_key_exists($name, $constants);
+        }
+
+        $keys = array_map('strtolower', array_keys($constants));
+        return in_array(strtolower($name), $keys);
+    }
+
+    public static function isValidValue($value) {
+        $values = array_values(self::getConstants());
+        return in_array($value, $values, $strict = true);
+    }
+
+    public static function getDefault() {
+        return static::__default;
+    }
+
+}

airtime_mvc/application/common/enum/MediaType.php

@@ -0,0 +1,14 @@
+<?php
+
+require_once "Enum.php";
+final class MediaType extends Enum {
+
+    const __default = self::FILE;
+
+    const FILE = 1;
+    const PLAYLIST = 2;
+    const BLOCK = 3;
+    const WEBSTREAM = 4;
+    const PODCAST = 5;
+
+}