From 0a4b9218017db3d058f5e215f855bc3f97bd161b Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Tue, 12 May 2020 19:18:16 +0200
Subject: Add links to partial pathes in directory line

---
 plugins/webbox/TODO            |  1 -
 plugins/webbox/html/webbox.css |  4 ++++
 plugins/webbox/html/webbox.js  | 23 +++++++++++++++++++++--
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/plugins/webbox/TODO b/plugins/webbox/TODO
index bbca6d3..2ce1274 100644
--- a/plugins/webbox/TODO
+++ b/plugins/webbox/TODO
@@ -7,7 +7,6 @@ gallery
 Prio 2 (for future versions)
 ======
 
-links in path line, to dirs
 google pagespeed insights https://developers.google.com/speed/pagespeed/insights/?url=http%3A%2F%2Fwww.kneipenband.com%2Fwebbox%2F&tab=mobile
 chromecast
 player
diff --git a/plugins/webbox/html/webbox.css b/plugins/webbox/html/webbox.css
index 6ea5147..dbb151c 100644
--- a/plugins/webbox/html/webbox.css
+++ b/plugins/webbox/html/webbox.css
@@ -110,6 +110,10 @@ table.menudialog {
         overflow-y: scroll;
 }
 
+span.link {
+	cursor: pointer;
+}
+
 table.menudialog td.entry {
 	cursor: pointer;
 	border-width: 0;
diff --git a/plugins/webbox/html/webbox.js b/plugins/webbox/html/webbox.js
index 6201e55..f1c01f5 100644
--- a/plugins/webbox/html/webbox.js
+++ b/plugins/webbox/html/webbox.js
@@ -58,7 +58,7 @@ function loadContents(dir) {
 				var name_td;
 				if (type == "file") {
 					type = "<img src=\"webbox-html/file.png\"/>";
-					name_td = "<td><a href=\"" + full_path + "\"><div class=\"name\" style=\"height:100%;width:100%\">" + filename + "</div></a></td>";
+					name_td = "<td><a href=\"" + full_path + "\"><div class=\"name\">" + filename + "</div></a></td>";
 				} else if (type == "dir") {
 					type = "<img src=\"webbox-html/directory.png\"/>";
 					name_td = "<td class=\"name\" " + mouse_click + ">" + filename + "</td>";
@@ -384,13 +384,32 @@ function initMainpage2() {
 	}
 }
 
+function addDirectoryLinks(path) {
+	var pos = 0;
+	var result = "";
+	var partial_path = "";
+
+	while (pos < path.length) {
+		var oldpos = pos;
+		pos = path.indexOf("/", pos + 1);
+		if (pos == -1) {
+			pos = path.length;
+		}
+
+		partial_path += path.substr(oldpos, pos - oldpos);
+		result += "<span class=\"link\" onclick=\"setCurrentDir('" + partial_path + "')\">" + path.substr(oldpos, pos - oldpos) + "</span>";
+	}
+
+	return result;
+}
+
 function setCurrentDir(newDir) {
 	currentDir = newDir;
 	loadContents(newDir);
 
 	var menu = document.getElementsByClassName("menu")[0];
 	var firsttd = menu.getElementsByClassName("firsttd")[0];
-	firsttd.innerHTML = newDir;
+	firsttd.innerHTML = addDirectoryLinks(newDir);
 }
 
 function download(filename) {
-- 
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