From ff6e86e8e5db2728d3b34c10f561cfdb533afa87 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 6 Jul 2017 13:11:54 +0200
Subject: [runmode] New module for managing special boot modes of clients

---
 modules-available/runmode/page.inc.php | 115 +++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 modules-available/runmode/page.inc.php

(limited to 'modules-available/runmode/page.inc.php')

diff --git a/modules-available/runmode/page.inc.php b/modules-available/runmode/page.inc.php
new file mode 100644
index 00000000..f3e7d024
--- /dev/null
+++ b/modules-available/runmode/page.inc.php
@@ -0,0 +1,115 @@
+<?php
+
+class Page_RunMode extends Page
+{
+
+	/**
+	 * Called before any page rendering happens - early hook to check parameters etc.
+	 */
+	protected function doPreprocess()
+	{
+		User::load();
+		if (!User::isLoggedIn()) {
+			Message::addError('main.no-permission');
+			Util::redirect('?do=main');
+		}
+		$action = Request::post('action', false, 'string');
+		if ($action !== false) {
+			$this->handleAction($action);
+			Util::redirect('?do=runmode');
+		}
+	}
+
+	private function handleAction($action)
+	{
+		if ($action === 'save-mode') {
+			$machines = array_filter(Request::post('machines', [], 'array'), 'is_string');
+			$module = Request::post('module', false, 'string');
+			$modeId = Request::post('modeid', false, 'string');
+			// TODO Validate
+			foreach ($machines as $machine) {
+				Database::exec("INSERT IGNORE INTO runmode (machineuuid, module, modeid)
+					VALUES (:machine, :module, :modeId)", compact('machine', 'module', 'modeId'));
+			}
+			Database::exec('DELETE FROM runmode
+					WHERE module = :module AND modeid = :modeId AND machineuuid NOT IN (:machines)',
+				compact('module', 'modeId', 'machines'));
+			Util::redirect('?do=runmode&module=' . $module . '&modeid=' . $modeId);
+		}
+	}
+
+	protected function doRender()
+	{
+		$moduleId = Request::get('module', false, 'string');
+		if ($moduleId !== false) {
+			$this->renderModule($moduleId);
+			return;
+		}
+		// TODO
+		Message::addInfo('OMGhai2U');
+	}
+
+	private function renderModule($moduleId)
+	{
+		$module = Module::get($moduleId);
+		if ($module === false) {
+			Message::addError('main.no-such-module', $moduleId);
+			Util::redirect('?do=runmode');
+		}
+		$modeId = Request::get('modeid', false, 'string');
+		if ($modeId !== false) {
+			$this->renderModuleMode($module, $modeId);
+			return;
+		}
+		// TODO
+		Message::addError('main.parameter-missing', 'modeid');
+		Util::redirect('?do=runmode');
+	}
+
+	/**
+	 * @param \Module $module
+	 * @param string $modeId
+	 */
+	private function renderModuleMode($module, $modeId)
+	{
+		$moduleId = $module->getIdentifier();
+		$modeName = RunMode::getModeName($moduleId, $modeId);
+		if ($modeName === false) {
+			Message::addError('invalid-modeid', $modeId);
+			Util::redirect('?do=runmode');
+		}
+		Render::addTemplate('machine-selector', [
+			'module' => $moduleId,
+			'modeid' => $modeId,
+			'moduleName' => $module->getDisplayName(),
+			'modeName' => $modeName,
+			'machines' => json_encode(RunMode::getForMode($module, $modeId, true))
+		]);
+	}
+
+	protected function doAjax()
+	{
+		$action = Request::any('action', false, 'string');
+
+		if ($action === 'getmachines') {
+			$query = Request::get('query', false, 'string');
+
+			$result = Database::simpleQuery('SELECT m.machineuuid, m.macaddr, m.clientip, m.hostname, m.locationid, '
+				. 'r.module, r.modeid '
+				. 'FROM machine m '
+				. 'LEFT JOIN runmode r USING (machineuuid) '
+				. 'WHERE machineuuid LIKE :query '
+				. ' OR macaddr  	 LIKE :query '
+				. ' OR clientip    LIKE :query '
+				. ' OR hostname	 LIKE :query '
+				. ' LIMIT 100', ['query' => "%$query%"]);
+
+			$returnObject = [
+				'machines' => $result->fetchAll(PDO::FETCH_ASSOC)
+			];
+
+			echo json_encode($returnObject);
+		}
+	}
+
+}
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