add video-on-login-screen plugin

plugins/video-on-login-screen/index.php

@@ -0,0 +1,44 @@
+<?php
+
+class VideoOnLoginScreenPlugin extends \RainLoop\Plugins\AbstractPlugin
+{
+	const
+	NAME = 'Video On Login Screen',
+	VERSION = '0.1',
+	RELEASE = '2023-11-09',
+	REQUIRED = '2.5.0',
+	CATEGORY = 'Login',
+	DESCRIPTION = 'Play a simple video on the login screen.';
+
+	/**
+	 * @return void
+	 */
+	public function Init() : void
+	{
+		$this->addJs('js/video-on-login.js');
+		$this->addHook('main.content-security-policy', 'ContentSecurityPolicy');
+	}
+
+	/**
+	 * @return array
+	 */
+	protected function configMapping() : array
+	{
+		return array(
+			\RainLoop\Plugins\Property::NewInstance('mp4_file')->SetLabel('Url to a mp4 file')
+				->SetPlaceholder('http://')
+				->SetAllowedInJs(true)
+				->SetDefaultValue(''),
+			\RainLoop\Plugins\Property::NewInstance('playback_rate')->SetLabel('Playback rate')
+				->SetAllowedInJs(true)
+				->SetType(\RainLoop\Enumerations\PluginPropertyType::SELECTION)
+				->SetDefaultValue(array('100%', '25%', '50%', '75%', '125%', '150%', '200%')),
+		);
+	}
+
+	public function ContentSecurityPolicy(\SnappyMail\HTTP\CSP $CSP)
+	{
+		$vSource = $this->Config()->Get('plugin', 'mp4_file', 'self');
+		$CSP->add('media-src', $vSource);
+	}
+}