From db497de7d0965cbd11ea3f02031e74e8a4b5af79 Mon Sep 17 00:00:00 2001
From: billz <billzimmerman@gmail.com>
Date: Mon, 20 Apr 2020 12:53:46 +0100
Subject: [PATCH] Initial commit: wg templates

---
 includes/wireguard.php   | 48 +++++++++++++++++++++++++++++++++++++
 templates/wg/general.php |  0
 templates/wg/logging.php |  0
 templates/wireguard.php  | 51 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 99 insertions(+)
 create mode 100644 includes/wireguard.php
 create mode 100644 templates/wg/general.php
 create mode 100644 templates/wg/logging.php
 create mode 100644 templates/wireguard.php

diff --git a/includes/wireguard.php b/includes/wireguard.php
new file mode 100644
index 00000000..a0c2ed94
--- /dev/null
+++ b/includes/wireguard.php
@@ -0,0 +1,48 @@
+<?php
+
+require_once 'includes/status_messages.php';
+require_once 'config.php';
+
+/**
+ * Manage WireGuard configuration
+ */
+function DisplayWireGuardConfig()
+{
+    $status = new StatusMessages();
+    if (!RASPI_MONITOR_ENABLED) {
+        if (isset($_POST['savewgettings'])) {
+            if (isset($_POST['authUser'])) {
+                $authUser = strip_tags(trim($_POST['authUser']));
+            }
+            if (isset($_POST['authPassword'])) {
+                $authPassword = strip_tags(trim($_POST['authPassword']));
+            }
+        } elseif (isset($_POST['startwg'])) {
+            $status->addMessage('Attempting to start WireGuard', 'info');
+            exec('sudo /bin/systemctl start wg-quick@wg0', $return);
+            exec('sudo /bin/systemctl enable wg-quick@wg0', $return);
+            foreach ($return as $line) {
+                $status->addMessage($line, 'info');
+            }
+        } elseif (isset($_POST['stopwg'])) {
+            $status->addMessage('Attempting to stop WireGuard', 'info');
+            exec('sudo /bin/systemctl stop wg-quick@wg0', $return);
+            exec('sudo /bin/systemctl disable wg-quick@wg0', $return);
+            foreach ($return as $line) {
+                $status->addMessage($line, 'info');
+            }
+        }
+    }
+
+    exec('pidof wg | wc -l', $wgstatus);
+
+    $serviceStatus = $wgstatus[0] == 0 ? "down" : "up";
+
+    echo renderTemplate(
+        "wireguard", compact(
+            "status",
+            "serviceStatus"
+        )
+    );
+}
+
diff --git a/templates/wg/general.php b/templates/wg/general.php
new file mode 100644
index 00000000..e69de29b
diff --git a/templates/wg/logging.php b/templates/wg/logging.php
new file mode 100644
index 00000000..e69de29b
diff --git a/templates/wireguard.php b/templates/wireguard.php
new file mode 100644
index 00000000..b3f33796
--- /dev/null
+++ b/templates/wireguard.php
@@ -0,0 +1,51 @@
+  <?php ob_start() ?>
+    <?php if (!RASPI_MONITOR_ENABLED) : ?>
+      <input type="submit" class="btn btn-outline btn-primary" name="savewgsettings" value="<?php echo _("Save settings"); ?>">
+      <?php if ($dnsmasq_state) : ?>
+        <input type="submit" class="btn btn-warning" name="restartwg" value="<?php echo _("Restart WireGuard"); ?>">
+      <?php else : ?>
+        <input type="submit" class="btn btn-success" name="startwg" value="<?php echo _("Start WireGuard"); ?>">
+      <?php endif ?>
+    <?php endif ?>
+  <?php $buttons = ob_get_clean(); ob_end_clean() ?>
+
+  <div class="row">
+    <div class="col-lg-12">
+      <div class="card">
+        <div class="card-header">
+          <div class="row">
+            <div class="col">
+              <i class="fas fa-key fa-fw mr-2"></i><?php echo _("WireGuard"); ?>
+            </div>
+            <div class="col">
+              <button class="btn btn-light btn-icon-split btn-sm service-status float-right">
+                <span class="icon text-gray-600"><i class="fas fa-circle service-status-<?php echo $serviceStatus ?>"></i></span>
+                <span class="text service-status">wg <?php echo _($serviceStatus) ?></span>
+              </button>
+            </div>
+          </div><!-- /.row -->
+        </div><!-- /.card-header -->
+        <div class="card-body">
+        <?php $status->showMessages(); ?>
+          <form role="form" action="?page=wg_conf" enctype="multipart/form-data" method="POST">
+            <?php echo CSRFTokenFieldTag() ?>
+            <!-- Nav tabs -->
+            <ul class="nav nav-tabs">
+                <li class="nav-item"><a class="nav-link active" id="clienttab" href="#wgsettings" data-toggle="tab"><?php echo _("WireGuard settings"); ?></a></li>
+                <li class="nav-item"><a class="nav-link" id="logoutputtab" href="#wglogging" data-toggle="tab"><?php echo _("Logging"); ?></a></li>
+            </ul>
+
+            <!-- Tab panes -->
+            <div class="tab-content">
+              <?php echo renderTemplate("wg/general", $__template_data) ?>
+              <?php echo renderTemplate("wg/logging", $__template_data) ?>
+            </div><!-- /.tab-content -->
+
+          <?php echo $buttons ?>
+          </form>
+        </div><!-- /.card-body -->
+        <div class="card-footer"><?php echo _("Information provided by wireguard"); ?></div>
+      </div><!-- /.card -->
+    </div><!-- /.col-lg-12 -->
+  </div><!-- /.row -->
+