From 27bc0fe2182afafee830bda8b161f67282f631c8 Mon Sep 17 00:00:00 2001
From: root
Date: Tue, 30 Sep 2014 04:39:21 +0200
Subject: fixed bug, added download page, prettified 404 page and general
 design

---
 functions.php | 52 +++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 41 insertions(+), 11 deletions(-)

(limited to 'functions.php')

diff --git a/functions.php b/functions.php
index efb173c..854489f 100644
--- a/functions.php
+++ b/functions.php
@@ -37,10 +37,12 @@ function failure($reason, $httpcode, $ajax = true, $heading = NULL){
 }
 
 function print_login($option = false){
-if(isset($_GET["goto"]) && $_GET["goto"] != "")
+if( isset($_GET["goto"]) && $_GET["goto"] != "" ) {
 	$goto = htmlentities($_GET["goto"]);
-else
+
+} else {
 	$goto = "index";
+}
 
 	global $user;
 	if ( $user->isLoggedIn() ){
@@ -110,11 +112,11 @@ else
 
 function print_logout(){
 	global $user;
-	$user->logout();
-	/*
-	global $c;
-	$c->flush();
-	*/
+	if ( $user->isLoggedIn() ){
+		$user->logout();
+		header($_SERVER["SERVER_PROTOCOL"] . " 301 Moved");
+		header("Location: ".DOMAIN."/?page=logout");
+	}
 	print_login("logout");
 }
 
@@ -191,8 +193,6 @@ function print_list($option = false){
 		?>
 		</tbody>
 	</table>
-	<p>Downloade als <a href="/?page=action&task=download&type=plain">[plain text]</a> oder als <a href="/?page=action&task=download&type=csv">[csv]</a> Datei.</p>
-	<br>
 	</div>
 	<form method="POST" action="/?page=add&_flush="<?php echo $c->token; ?>>
 		<button id="singlebutton" class="btn btn-info" type="submit">Füge jemanden hinzu</button>
@@ -333,9 +333,18 @@ function _add_entry(){
 function print_404(){
 	header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
 ?>
-<h1>404 - Not Found</h1>
+<!--h1 style="color:red;font-size:3.0em;">404 - Not Found</h1-->
+<h1>Error 404 - Not Found</h1>
+	<!--h4>The requested page (<?php echo htmlentities($_SERVER['REQUEST_URI']); ?>) wasn't found on this server.</h4-->
 <br>
-<h4>The requested page (<?php echo htmlentities($_SERVER['REQUEST_URI']); ?>) wasn't found on this server.</h4>
+</div>
+<div class="row video">
+	<div class="embed-responsive embed-responsive-16by9">
+		<video class="embed-responsive-item" src="/static/error.webm" controls autoplay loop></video>
+	</div>
+	<br>
+	<p>Wir haben die Seite <strong>'<?php echo htmlentities($_SERVER['REQUEST_URI']); ?>'</strong> nicht gefunden!</p>
+	<a href="javascript:history.go(-1)" title="Index">Geh eins zurück!</a>
 </div>
 <?php
 }
@@ -583,6 +592,27 @@ function print_recover($option = false){
 <?php
 }
 
+function print_download(){
+	if ( ! isset($_GET["type"]) || $_GET["type"]  == "plain" )
+		$type = "plain";
+	else
+		$type = "csv";
+
+	lredirect("download;type=".$type);
+	header($_SERVER["SERVER_PROTOCOL"] . " 301 Moved");
+	header("Refresh: 2; ".DOMAIN."/?page=action&task=download&type=".$type);
+?>
+<h1>Download</h1>
+<h4>Der Download der Adressliste (vom Typ 'text/<?php echo $type; ?>') sollte automatisch starten.</h4>
+<hr>
+</div>
+<div class="row">
+<strong><p>Ansonsten klick hier</p></strong>
+<a href="/?page=action&task=download&type=<?php echo $type; ?>" class="btn btn-primary" title="Download Link"><span class="glyphicon glyphicon-arrow-down"></span> Download</a>
+</div>
+<?php
+}
+
 function minify($buffer){
     $search = array(
         '/\>[^\S ]+/s',  // strip whitespaces after tags, except space
-- 
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