From 872f3df9586c901552dc51fc835a5afe12db6c66 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sat, 19 Dec 2020 15:40:52 +0100
Subject: [PATCH] edit/page: add edit button in javascript

---
 edit/head.inc.php | 13 +++++++++++++
 edit/page.js      |  8 ++++++--
 page.inc.php      | 14 --------------
 3 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/edit/head.inc.php b/edit/head.inc.php
index 5c056a7..9759ec8 100644
--- a/edit/head.inc.php
+++ b/edit/head.inc.php
@@ -11,6 +11,19 @@ if (!isset($Page->raw)) {
 	$Page->body = NULL;
 }
 
+$editpage = $Page->link;
+if (is_dir($editpage)) {
+	if (file_exists("$editpage/index.html")) {
+		$editpage .= '/index.html';
+	}
+}
+else {
+	$editpage .= '.html';
+}
+if (file_exists($editpage) and !is_writable($editpage)) {
+	return;
+}
+
 if (isset($Page->raw)) {
 	# restore meta tags in static contents for editing
 	foreach (array_reverse($Page->meta) as $metaprop => $val) {
diff --git a/edit/page.js b/edit/page.js
index 45d9e64..7d20c65 100644
--- a/edit/page.js
+++ b/edit/page.js
@@ -175,8 +175,12 @@ CKEDITOR.on('instanceCreated', function (event) {
 
 if (pagebody) {
 	// add edit link to menu
-	var editlink = document.querySelector('a[href="#edit"]');
-	if (editlink)
+	var editdiv = document.querySelector('header .login > p');
+	if (!editdiv) return;
+	var editlink = editdiv.appendChild(document.createElement('a'));
+	editlink.append('\u270D');
+	editlink.className = 'icon icon-edit';
+	editlink.href = '#edit';
 	editlink.onclick = function (e) {
 		editlink.style.fontWeight = 'bold';
 		editlink.href = '';
diff --git a/page.inc.php b/page.inc.php
index 3559e63..6ffd9cc 100644
--- a/page.inc.php
+++ b/page.inc.php
@@ -10,20 +10,6 @@ if ($User and property_exists($User, 'login') and $User->login) {
 		'<span class="icon icon-user">&#x1F464;</span>',
 		'/login', $User->login
 	);
-	if ($User->admin("edit {$Page->link}")) {
-		$editpage = $Page->link;
-		if (is_dir($editpage)) {
-			if (file_exists("$editpage/index.html")) {
-				$editpage .= '/index.html';
-			}
-		}
-		else {
-			$editpage .= '.html';
-		}
-		if (!file_exists($editpage) or is_writable($editpage)) {
-			print ' <a class="icon icon-edit" href="#edit" title="wijzig">&#x270D;</a>';
-		}
-	}
 	print "</p></div>\n";
 }
 $menu->place['login'] = ob_get_clean();
-- 
2.30.0