From 2229da3596c9f6e25b1d30a30df35bf21b2bc219 Mon Sep 17 00:00:00 2001
From: Alex Vitkov <alexvitkov98@gmail.com>
Date: Sat, 13 Feb 2021 09:22:23 +0200
Subject: Move file to parent directories by dragging onto the path entries

---
 loggedin.js  | 40 +++++++++++++++++++++++++++++++---------
 loggedin.php |  2 +-
 php/move.php |  2 +-
 3 files changed, 33 insertions(+), 11 deletions(-)

diff --git a/loggedin.js b/loggedin.js
index 0f48746..324a18a 100644
--- a/loggedin.js
+++ b/loggedin.js
@@ -81,10 +81,7 @@ function load_dir() {
         entry.innerText = d;
         the_path.appendChild(entry);
 
-        entry.onclick = () => {
-            pwd.length = i + 1;
-            load_dir();
-        }
+        add_link_functionality(entry, i + 1);
     }
 
     var data = new FormData();
@@ -231,6 +228,26 @@ function drop_handler(dst, src) {
     }
 }
 
+function add_link_functionality(link, length) {
+    link.onclick = () => {
+        pwd.length = length,
+        load_dir();
+    }
+
+    link.onmouseup = (e) => {
+        if (dragging) {
+            var new_folder = get_path(length);
+            move_file(new_folder, dragging_fileview.filename);
+            end_drag();
+
+            e.preventDefault();
+            e.stopPropagation();
+        }
+    }
+}
+
+add_link_functionality(document.getElementById("home_path_entry"), 0);
+
 function add_file_visuals(fileview) {
     var visuals = document.createElement('div');
     fileview.visuals = visuals;
@@ -317,12 +334,17 @@ function context(e, entries) {
     document.body.appendChild(context_menu);
 }
 
-function get_path() {
+function get_path(max_length) {
+    if (max_length == undefined) {
+        max_length = pwd.length;
+    }
+
     var path = "/";
-    for (const d of pwd)
-        path += d + "/";
-    if (path.length > 1)
-        path = path.substring(0, path.length - 1);
+    for (let i = 0; i < max_length; i++) {
+        path += pwd[i];
+        if (i != max_length - 1)
+            path + "/";
+    }
     return path;
 }
 
diff --git a/loggedin.php b/loggedin.php
index 8d54d65..b655819 100644
--- a/loggedin.php
+++ b/loggedin.php
@@ -6,7 +6,7 @@
             <button id="upload_btn" onclick="new_folder()">New Folder</button>
             <div class="separator"></div>
             <div class="path" id="the_path">
-                <button class="pathentry" onclick="pwd.length = 0; load_dir();"><?php echo $_SESSION['username'] ?>'s files</button>
+                <button class="pathentry" id="home_path_entry"><?php echo $_SESSION['username'] ?>'s files</button>
             </div>
         </h2>
 
diff --git a/php/move.php b/php/move.php
index a79ce83..3b1bf05 100644
--- a/php/move.php
+++ b/php/move.php
@@ -8,7 +8,7 @@ require_once "misc.php";
 session_start();
 
 if (!isset($_POST['old_folder']) || !isset($_POST['new_folder']) || !isset($_POST['filename'])) {
-	error_log("bad /php/move.php call $_POST of:$_POST[old_folder] nf:$_POST[new_folder] fn:$_POST[filename]");
+	error_log("bad /php/move.php call");
 	http_response_code(400);
 	exit(1);
 }
-- 
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