From 59430e90b1b9334761d815aeb6e519effe7e5243 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 13 Feb 2018 17:52:52 +0100
Subject: [dozmod] Move subpages to pages/, hide pages where user has no
 permission

---
 modules-available/dozmod/pages/templates.inc.php | 139 +++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 modules-available/dozmod/pages/templates.inc.php

(limited to 'modules-available/dozmod/pages/templates.inc.php')

diff --git a/modules-available/dozmod/pages/templates.inc.php b/modules-available/dozmod/pages/templates.inc.php
new file mode 100644
index 00000000..b857115f
--- /dev/null
+++ b/modules-available/dozmod/pages/templates.inc.php
@@ -0,0 +1,139 @@
+<?php
+
+class SubPage
+{
+
+	private static $templates = [];
+
+	public static function doPreprocess()
+	{
+		$action = Request::post('action', 'show', 'string');
+		if ($action === 'show') {
+			self::fetchTemplates();
+		} elseif ($action === 'save') {
+			if (User::hasPermission("templates.save")) {
+				self::handleSave();
+			}
+		} elseif ($action === 'reset') {
+			if(User::hasPermission("templates.reset")) {
+				self::handleReset();
+			}
+		} else {
+			Message::addError('main.invalid-action', $action);
+			Util::redirect('?do=dozmod&section=templates');
+		}
+	}
+
+	private static function enrichHtml() {
+		/* for each template */
+		foreach (self::$templates as &$t) {
+			$lis = "";
+			$optManVars = "";
+			$optVars = "";
+			foreach ($t['mandatory_variables'] as $var) {
+				$optManVars .= "<option selected=\"selected\" value=\"$var\">$var</option>";
+				$lis .= "<li><strong>$var</strong></li>";
+			}
+			foreach($t['optional_variables'] as $var) {
+				$optVars .= "<option selected=\"selected\" value=\"$var\">$var</option>";
+				$lis .= "<li>$var</li>";
+			}
+			/* also options for hidden inputs */
+
+			$t['html_availableVariables'] = $lis;
+			$t['html_mandatoryVariables'] = $optManVars;
+			$t['html_optionalVariables'] 	= $optVars;
+
+			/* also for javascript */
+			$t['list_mandatoryVariables'] =
+				implode(',', $t['mandatory_variables']);
+
+			$t['list_optionalVariables'] =
+				implode(',', $t['optional_variables']);
+
+			settype($t['original'], 'bool');
+			settype($t['edit_version'], 'int');
+			settype($t['version'], 'int');
+			$t['modified'] = !$t['original'];
+			$t['conflict'] = !$t['original'] && $t['edit_version'] < $t['version'];
+		}
+	}
+
+	public static function doRender()
+	{
+		self::enrichHtml();
+		Render::addTemplate('templates', [
+			'templates' => self::$templates,
+			'allowedReset' => User::hasPermission("templates.reset"),
+			'allowedSave' => User::hasPermission("templates.save"),
+		]);
+	}
+
+	private static function forcmp($string)
+	{
+		return trim(str_replace("\r\n", "\n", $string));
+	}
+
+	private static function handleSave()
+	{
+		$data = Request::post('templates');
+		if (is_array($data)) {
+			self::fetchTemplates();
+			foreach (self::$templates as &$template) {
+				if (isset($data[$template['name']])) {
+					if (self::forcmp($template['template']) !== self::forcmp($data[$template['name']]['template'])) {
+						if (empty($template['original_template'])) {
+							$template['original_template'] = $template['template'];
+						}
+						$template['edit_version'] = $template['version'];
+					}
+					$template['original'] = (empty($template['original_template']) && $template['original'])
+						|| self::forcmp($template['original_template']) === self::forcmp($data[$template['name']]['template']);
+					if ($template['original']) {
+						$template['original_template'] = '';
+					}
+					$template['template'] = $data[$template['name']]['template'];
+				}
+			}
+			unset($template);
+			$data = json_encode(array('templates' => self::$templates));
+			Database::exec("UPDATE sat.configuration SET value = :value WHERE parameter = 'templates'", array('value' => $data));
+			Message::addSuccess('templates-saved');
+		} else {
+			Message::addError('nothing-submitted');
+		}
+		Util::redirect('?do=dozmod&section=templates');
+	}
+
+	private static function handleReset()
+	{
+		$result = Download::asStringPost('http://127.0.0.1:9080/do/reset-mail-templates', array(), 10, $code);
+		if ($code == 999) {
+			Message::addError('timeout');
+		} elseif ($code != 200) {
+			Message::addError('dozmod-error', $code);
+		} else {
+			Message::addSuccess('all-templates-reset', $result);
+		}
+		Util::redirect('?do=dozmod&section=templates');
+	}
+
+	private static function fetchTemplates() {
+		$templates= Database::queryFirst('SELECT value FROM sat.configuration WHERE parameter = :param', array('param' => 'templates'));
+		if ($templates != null) {
+			$templates = @json_decode($templates['value'], true);
+			if (is_array($templates)) {
+				$names = array_map(static function ($e) { return $e['name']; }, $templates['templates']);
+				array_multisort($names, SORT_ASC, $templates['templates']);
+				self::$templates = $templates['templates'];
+			}
+		}
+
+	}
+
+	public static function doAjax()
+	{
+
+	}
+
+}
-- 
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