From e3a359bbc6c5282597cea8cd10ca70f413366813 Mon Sep 17 00:00:00 2001
From: LukasDoesDev <lukasdoesdev@gmail.com>
Date: Sun, 17 Jan 2021 19:20:28 +0200
Subject: [PATCH] File Manager: DONE

---
 app/classes/shared/controller.py              |   2 +-
 app/classes/shared/helpers.py                 |  16 +-
 app/classes/shared/server.py                  |   2 +-
 app/classes/web/ajax_handler.py               | 196 +++++++++-
 app/classes/web/panel_handler.py              |   3 -
 .../templates/panel/server_files.html         | 370 ++++++++++++++++--
 6 files changed, 544 insertions(+), 45 deletions(-)

diff --git a/app/classes/shared/controller.py b/app/classes/shared/controller.py
index 805abe5d..54c858eb 100644
--- a/app/classes/shared/controller.py
+++ b/app/classes/shared/controller.py
@@ -49,7 +49,7 @@ class Controller:
                 continue
 
             # if this server path no longer exists - let's warn and bomb out
-            if not helper.check_path_exits(s['path']):
+            if not helper.check_path_exists(s['path']):
                 logger.warning("Unable to find server {} at path {}. Skipping this server".format(s['server_name'],
                                                                                                   s['path']))
 
diff --git a/app/classes/shared/helpers.py b/app/classes/shared/helpers.py
index 46e2e4e4..3cba2eea 100644
--- a/app/classes/shared/helpers.py
+++ b/app/classes/shared/helpers.py
@@ -272,7 +272,7 @@ class Helpers:
         return "%.1f%s%s" % (num, 'Y', suffix)
 
     @staticmethod
-    def check_path_exits(path: str):
+    def check_path_exists(path: str):
         logger.debug('Looking for path: {}'.format(path))
 
         if os.path.exists(path):
@@ -463,13 +463,21 @@ class Helpers:
             print(filename)
             rel = os.path.join(folder, raw_filename)
             if os.path.isdir(rel):
-                output += '<li>\n<span class="tree-caret">{}</span>\n<ul class="tree-nested">'.format(filename)
+                output += \
+                    """<li class="tree-item" data-path="{}">
+                    \n<div data-path="{}" data-name="{}" class="tree-caret tree-ctx-item tree-folder">{}</div>
+                    \n<ul class="tree-nested">"""\
+                        .format(os.path.join(folder, filename), os.path.join(folder, filename), filename, filename)
+
                 output += helper.generate_tree(rel)
                 output += '</ul>\n</li>'
             else:
                 console.debug('os.path.isdir(rel): "{}", rel: "{}"'.format(os.path.isdir(rel), rel))
-                output += '<li data-path="{}" onclick="clickOnFile(event)">{}</li>'\
-                    .format(os.path.join(folder, filename), filename)
+                output += """<li
+                class="tree-item tree-ctx-item tree-file"
+                data-path="{}"
+                data-name="{}"
+                onclick="clickOnFile(event)">{}</li>""".format(os.path.join(folder, filename), filename, filename)
         return output
 
     @staticmethod
diff --git a/app/classes/shared/server.py b/app/classes/shared/server.py
index a52cb73a..54d3b618 100644
--- a/app/classes/shared/server.py
+++ b/app/classes/shared/server.py
@@ -96,7 +96,7 @@ class Server:
             console.critical("Server executable path: {} does not seem to exist".format(full_path))
             helper.do_exit()
 
-        if not helper.check_path_exits(self.server_path):
+        if not helper.check_path_exists(self.server_path):
             logger.critical("Server path: {} does not seem to exits".format(self.server_path))
             console.critical("Server path: {} does not seem to exits".format(self.server_path))
             helper.do_exit()
diff --git a/app/classes/web/ajax_handler.py b/app/classes/web/ajax_handler.py
index f7f75190..13331e71 100644
--- a/app/classes/web/ajax_handler.py
+++ b/app/classes/web/ajax_handler.py
@@ -4,6 +4,7 @@ import tornado.web
 import tornado.escape
 import bleach
 import os
+import shutil
 
 from app.classes.shared.console import console
 from app.classes.shared.models import Users, installer
@@ -101,12 +102,6 @@ class AjaxHandler(BaseHandler):
                     or not helper.check_file_exists(os.path.abspath(file_path)):
                 logger.warning("Invalid path in get_file ajax call")
                 console.warning("Invalid path in get_file ajax call")
-                if not helper.in_path(db_helper.get_server_data_by_id(server_id)['path'], file_path):
-                    console.warning('1')
-                elif not helper.check_file_exists(os.path.abspath(file_path)):
-                    console.warning('2')
-                else:
-                    console.warning('3')
                 return False
 
             file = open(file_path)
@@ -117,6 +112,26 @@ class AjaxHandler(BaseHandler):
             self.write(file_contents)
             self.finish()
 
+        elif page == "get_tree":
+            server_id = self.get_argument('id', None)
+
+            if server_id is None:
+                logger.warning("Server ID not found in get_file ajax call")
+                console.warning("Server ID not found in get_file ajax call")
+                return False
+            else:
+                server_id = bleach.clean(server_id)
+
+                # does this server id exist?
+                if not db_helper.server_id_exists(server_id):
+                    logger.warning("Server ID not found in get_file ajax call")
+                    console.warning("Server ID not found in get_file ajax call")
+                    return False
+
+            self.write(db_helper.get_server_data_by_id(server_id)['path'] + '\n' +
+                       helper.generate_tree(db_helper.get_server_data_by_id(server_id)['path']))
+            self.finish()
+
     def post(self, page):
         user_data = json.loads(self.get_secure_cookie("user_data"))
         error = bleach.clean(self.get_argument('error', "WTF Error!"))
@@ -127,8 +142,8 @@ class AjaxHandler(BaseHandler):
         }
 
         if page == "send_command":
-            command = bleach.clean(self.get_body_argument('command', default=None, strip=True))
-            server_id = bleach.clean(self.get_argument('id'))
+            command = self.get_body_argument('command', default=None, strip=True)
+            server_id = self.get_argument('id')
 
             if server_id is None:
                 logger.warning("Server ID not found in send_command ajax call")
@@ -140,9 +155,125 @@ class AjaxHandler(BaseHandler):
                 if srv_obj.check_running():
                     srv_obj.send_command(command)
 
-        elif page == "save_file":
-            file_contents = bleach.clean(self.get_body_argument('file_contents', default=None, strip=True))
-            file_path = bleach.clean(self.get_body_argument('file_path', default=None, strip=True))
+        elif page == "create_file":
+            file_parent = self.get_body_argument('file_parent', default=None, strip=True)
+            file_name = self.get_body_argument('file_name', default=None, strip=True)
+            file_path = os.path.join(file_parent, file_name)
+            server_id = self.get_argument('id', None)
+            print(server_id)
+
+            if server_id is None:
+                logger.warning("Server ID not found in create_file ajax call")
+                console.warning("Server ID not found in create_file ajax call")
+                return False
+            else:
+                server_id = bleach.clean(server_id)
+
+                # does this server id exist?
+                if not db_helper.server_id_exists(server_id):
+                    logger.warning("Server ID not found in create_file ajax call")
+                    console.warning("Server ID not found in create_file ajax call")
+                    return False
+
+            if not helper.in_path(db_helper.get_server_data_by_id(server_id)['path'], file_path) \
+                    or helper.check_file_exists(os.path.abspath(file_path)):
+                logger.warning("Invalid path in create_file ajax call")
+                console.warning("Invalid path in create_file ajax call")
+                return False
+
+            # Create the file by opening it
+            with open(file_path, 'w') as file_object:
+                file_object.close()
+
+        elif page == "create_dir":
+            dir_parent = self.get_body_argument('dir_parent', default=None, strip=True)
+            dir_name = self.get_body_argument('dir_name', default=None, strip=True)
+            dir_path = os.path.join(dir_parent, dir_name)
+            server_id = self.get_argument('id', None)
+            print(server_id)
+
+            if server_id is None:
+                logger.warning("Server ID not found in create_dir ajax call")
+                console.warning("Server ID not found in create_dir ajax call")
+                return False
+            else:
+                server_id = bleach.clean(server_id)
+
+                # does this server id exist?
+                if not db_helper.server_id_exists(server_id):
+                    logger.warning("Server ID not found in create_dir ajax call")
+                    console.warning("Server ID not found in create_dir ajax call")
+                    return False
+
+            if not helper.in_path(db_helper.get_server_data_by_id(server_id)['path'], dir_path) \
+                    or helper.check_path_exists(os.path.abspath(dir_path)):
+                logger.warning("Invalid path in create_dir ajax call")
+                console.warning("Invalid path in create_dir ajax call")
+                return False
+
+            # Create the directory
+            os.mkdir(dir_path)
+
+    def delete(self, page):
+        if page == "del_file":
+            file_path = self.get_body_argument('file_path', default=None, strip=True)
+            server_id = self.get_argument('id', None)
+            print(server_id)
+
+            if server_id is None:
+                logger.warning("Server ID not found in del_file ajax call")
+                console.warning("Server ID not found in del_file ajax call")
+                return False
+            else:
+                server_id = bleach.clean(server_id)
+
+                # does this server id exist?
+                if not db_helper.server_id_exists(server_id):
+                    logger.warning("Server ID not found in del_file ajax call")
+                    console.warning("Server ID not found in del_file ajax call")
+                    return False
+
+            if not helper.in_path(db_helper.get_server_data_by_id(server_id)['path'], file_path) \
+                    or not helper.check_file_exists(os.path.abspath(file_path)):
+                logger.warning("Invalid path in del_file ajax call")
+                console.warning("Invalid path in del_file ajax call")
+                return False
+
+            # Delete the file
+            os.remove(file_path)
+
+        elif page == "del_dir":
+            dir_path = self.get_body_argument('dir_path', default=None, strip=True)
+            server_id = self.get_argument('id', None)
+            print(server_id)
+
+            if server_id is None:
+                logger.warning("Server ID not found in del_file ajax call")
+                console.warning("Server ID not found in del_file ajax call")
+                return False
+            else:
+                server_id = bleach.clean(server_id)
+
+                # does this server id exist?
+                if not db_helper.server_id_exists(server_id):
+                    logger.warning("Server ID not found in del_file ajax call")
+                    console.warning("Server ID not found in del_file ajax call")
+                    return False
+
+            if not helper.in_path(db_helper.get_server_data_by_id(server_id)['path'], dir_path) \
+                    or not helper.check_path_exists(os.path.abspath(dir_path)):
+                logger.warning("Invalid path in del_file ajax call")
+                console.warning("Invalid path in del_file ajax call")
+                return False
+
+            # Delete the file
+            # os.rmdir(dir_path)
+            shutil.rmtree(dir_path)  # Removes also when there are contents
+
+    def put(self, page):
+        if page == "save_file":
+            file_contents = self.get_body_argument('file_contents', default=None, strip=True)
+            file_path = self.get_body_argument('file_path', default=None, strip=True)
             server_id = self.get_argument('id', None)
             print(file_contents)
             print(file_path)
@@ -169,4 +300,45 @@ class AjaxHandler(BaseHandler):
 
             # Open the file in write mode and store the content in file_object
             with open(file_path, 'w') as file_object:
-                file_object.write(file_contents)
\ No newline at end of file
+                file_object.write(file_contents)
+
+        elif page == "rename_item":
+            item_path = self.get_body_argument('item_path', default=None, strip=True)
+            new_item_name = self.get_body_argument('new_item_name', default=None, strip=True)
+            server_id = self.get_argument('id', None)
+            print(server_id)
+
+            if server_id is None:
+                logger.warning("Server ID not found in rename_item ajax call")
+                console.warning("Server ID not found in rename_item ajax call")
+                return False
+            else:
+                server_id = bleach.clean(server_id)
+
+                # does this server id exist?
+                if not db_helper.server_id_exists(server_id):
+                    logger.warning("Server ID not found in rename_item ajax call (1)")
+                    console.warning("Server ID not found in rename_item ajax call (1)")
+                    return False
+
+            if item_path is None or new_item_name is None:
+                logger.warning("Invalid path in rename_item ajax call (2)")
+                console.warning("Invalid path in rename_item ajax call (2)")
+                return False
+
+            if not helper.in_path(db_helper.get_server_data_by_id(server_id)['path'], item_path) \
+                    or not helper.check_path_exists(os.path.abspath(item_path)):
+                logger.warning("Invalid path in rename_item ajax call (3)")
+                console.warning("Invalid path in rename_item ajax call (3)")
+                return False
+
+            new_item_path = os.path.join(os.path.split(item_path)[0], new_item_name)
+
+            if not helper.in_path(db_helper.get_server_data_by_id(server_id)['path'], new_item_path) \
+                    or helper.check_path_exists(os.path.abspath(new_item_path)):
+                logger.warning("Invalid path 2 in rename_item ajax call")
+                console.warning("Invalid path 2 in rename_item ajax call")
+                return False
+
+            # RENAME
+            os.rename(item_path, new_item_path)
diff --git a/app/classes/web/panel_handler.py b/app/classes/web/panel_handler.py
index d284facc..8ebd1b19 100644
--- a/app/classes/web/panel_handler.py
+++ b/app/classes/web/panel_handler.py
@@ -109,9 +109,6 @@ class PanelHandler(BaseHandler):
                 console.debug('not a valid subpage')
                 subpage = 'term'
             console.debug('Subpage: "{}"'.format(subpage))
-            if subpage == 'files':
-                console.debug('Subpage is "files"')
-                page_data['tree_html'] = helper.generate_tree(db_helper.get_server_data_by_id(server_id)['path'])
 
             # server_data isn't needed since the server_stats also pulls server data
             # page_data['server_data'] = db_helper.get_server_data_by_id(server_id)
diff --git a/app/frontend/templates/panel/server_files.html b/app/frontend/templates/panel/server_files.html
index e3267cb6..d08e11ac 100644
--- a/app/frontend/templates/panel/server_files.html
+++ b/app/frontend/templates/panel/server_files.html
@@ -65,9 +65,82 @@
                 <noscript>
                   The file manager does not work without JavaScript
                 </noscript>
+                <div id="files-tree-nav" class="overlay">
+
+                  <!-- Button to close the overlay navigation -->
+                  <a href="javascript:void(0)" class="closebtn" onclick="document.getElementById('files-tree-nav').style.height = '0%';">&times;</a>
+
+                  <!-- Overlay content -->
+                  <div id="files-tree-nav-content" class="overlay-content">
+                    <a onclick="createFileE(event)" href="javascript:void(0)" id="createFile" href="#">Create file</a>
+                    <a onclick="createDirE(event)" href="javascript:void(0)" id="createDir" href="#">Create directory</a>
+                    <a onclick="renameItemE(event)" href="javascript:void(0)" id="renameItem" href="#">Rename</a>
+                    <a onclick="deleteFileE(event)" href="javascript:void(0)" id="deleteFile" href="#">Delete</a>
+                    <a onclick="deleteDirE(event)" href="javascript:void(0)" id="deleteDir" href="#">Delete</a>
+                  </div>
+
+                </div>
+                <style>
+                  /* The Overlay (background) */
+                  .overlay {
+                    /* Height & width depends on how you want to reveal the overlay (see JS below) */
+                    height: 0;
+                    width: 100vw;
+                    position: fixed; /* Stay in place */
+                    z-index: 1031; /* Sit on top */
+                    left: 0;
+                    top: 0;
+                    background-color: rgb(0,0,0); /* Black fallback color */
+                    background-color: rgba(0,0,0, 0.9); /* Black w/opacity */
+                    overflow-x: hidden; /* Disable horizontal scroll */
+                    transition: 0.5s; /* 0.5 second transition effect to slide in or slide down the overlay (height or width, depending on reveal) */
+                  }
+
+                  /* Position the content inside the overlay */
+                  .overlay-content {
+                    position: relative;
+                    top: 25%; /* 25% from the top */
+                    width: 100%; /* 100% width */
+                    text-align: center; /* Centered text/links */
+                    margin-top: 30px; /* 30px top margin to avoid conflict with the close button on smaller screens */
+                  }
+
+                  /* The navigation links inside the overlay */
+                  .overlay a {
+                    padding: 8px;
+                    text-decoration: none;
+                    font-size: 36px;
+                    color: #818181;
+                    display: block; /* Display block instead of inline */
+                    transition: 0.3s; /* Transition effects on hover (color) */
+                  }
+
+                  /* When you mouse over the navigation links, change their color */
+                  .overlay a:hover, .overlay a:focus {
+                    color: #f1f1f1;
+                  }
+
+                  /* Position the close button (top right corner) */
+                  .overlay .closebtn {
+                    position: absolute;
+                    top: 20px;
+                    right: 45px;
+                    font-size: 60px;
+                  }
+
+                  /* When the height of the screen is less than 450 pixels, change the font-size of the links and position the close button again, so they don't overlap */
+                  @media screen and (max-height: 450px) {
+                    .overlay a {font-size: 20px}
+                    .overlay .closebtn {
+                      font-size: 40px;
+                      top: 15px;
+                      right: 35px;
+                    }
+                  }
+                </style>
                 <ul class="tree-view">
                   <li>
-                    <span class="tree-caret">Files</span>
+                    <div class="tree-caret tree-ctx-item files-tree-title">Files</div>
                     <ul class="tree-nested" id="files-tree">
                       <li>Error while getting files</li>
 
@@ -113,28 +186,6 @@
                 <h3 id="file_warn"></h3>
                 <button class="btn btn-success" onclick="save()">Save</button>
               </div>
-
-              <script>
-
-
-                var encoded = `{{ data['tree_html'] }}`;
-                var elem = document.createElement('textarea');
-                elem.innerHTML = encoded;
-                var decoded = elem.value;
-
-                document.getElementById('files-tree').innerHTML = decoded;
-
-
-                var toggler = document.getElementsByClassName("tree-caret");
-                var i;
-
-                for (i = 0; i < toggler.length; i++) {
-                  toggler[i].addEventListener("click", function() {
-                    this.parentElement.querySelector(".tree-nested").classList.toggle("d-block");
-                    this.classList.toggle("tree-caret-down");
-                  });
-                }
-              </script>
             </div>
 
         </div>
@@ -316,7 +367,7 @@
 
       var token = getCookie("_xsrf")
       $.ajax({
-        type: "POST",
+        type: "PUT",
         headers: {'X-XSRFToken': token},
         url: '/ajax/save_file?id={{ data['server_stats'][0]['server_id']['server_id'] }}',
         data: {
@@ -330,6 +381,277 @@
       });
     }
 
+    function createFile(parent, name, callback) {
+      var token = getCookie("_xsrf")
+      $.ajax({
+        type: "POST",
+        headers: {'X-XSRFToken': token},
+        url: '/ajax/create_file?id={{ data['server_stats'][0]['server_id']['server_id'] }}',
+        data: {
+          file_parent: parent,
+          file_name: name
+        },
+        success: function(data){
+          console.log("got response:");
+          console.log(data);
+          callback();
+        },
+      });
+    }
+
+    function createDir(parent, name, callback) {
+      var token = getCookie("_xsrf")
+      $.ajax({
+        type: "POST",
+        headers: {'X-XSRFToken': token},
+        url: '/ajax/create_dir?id={{ data['server_stats'][0]['server_id']['server_id'] }}',
+        data: {
+          dir_parent: parent,
+          dir_name: name
+        },
+        success: function(data){
+          console.log("got response:");
+          console.log(data);
+          callback();
+        },
+      });
+    }
+
+    function renameItem(path, name, callback) {
+      var token = getCookie("_xsrf")
+      $.ajax({
+        type: "PUT",
+        headers: {'X-XSRFToken': token},
+        url: '/ajax/rename_item?id={{ data['server_stats'][0]['server_id']['server_id'] }}',
+        data: {
+          item_path: path,
+          new_item_name: name
+        },
+        success: function(data){
+          console.log("got response:");
+          console.log(data);
+          callback();
+        },
+      });
+    }
+
+    function deleteFile(path, callback) {
+      console.log('Deleting: ' + path)
+      var token = getCookie("_xsrf")
+      $.ajax({
+        type: "DELETE",
+        headers: {'X-XSRFToken': token},
+        url: '/ajax/del_file?id={{ data['server_stats'][0]['server_id']['server_id'] }}',
+        data: {
+          file_path: path
+        },
+        success: function(data){
+          console.log("got response:");
+          console.log(data);
+          callback();
+        },
+      });
+    }
+
+    function deleteDir(path, callback) {
+      var token = getCookie("_xsrf")
+      $.ajax({
+        type: "DELETE",
+        headers: {'X-XSRFToken': token},
+        url: '/ajax/del_dir?id={{ data['server_stats'][0]['server_id']['server_id'] }}',
+        data: {
+          dir_path: path
+        },
+        success: function(data){
+          console.log("got response:");
+          console.log(data);
+          callback();
+        },
+      });
+    }
+
+    function getTreeView() {
+      $.ajax({
+        type: "GET",
+        url: '/ajax/get_tree?id={{ data['server_stats'][0]['server_id']['server_id'] }}',
+        dataType: 'text',
+        success: function(data){
+          console.log("got response:");
+          console.log(data);
+
+          dataArr = data.split('\n');
+          serverDir = dataArr.shift(); // Remove & return first element (server directory)
+          text = dataArr.join('\n');
+
+          document.getElementById('files-tree').innerHTML = text;
+
+          document.getElementsByClassName('files-tree-title')[0].setAttribute('data-path', serverDir);
+          document.getElementsByClassName('files-tree-title')[0].setAttribute('data-name', 'Files');
+
+          setTimeout(function () {setTreeViewContext()}, 1000);
+
+          var toggler = document.getElementsByClassName("tree-caret");
+          var i;
+
+          for (i = 0; i < toggler.length; i++) {
+            if (toggler[i].classList.contains('files-tree-title')) continue;
+            toggler[i].addEventListener("click", function caretListener() {
+              this.parentElement.querySelector(".tree-nested").classList.toggle("d-block");
+              this.classList.toggle("tree-caret-down");
+            });
+          }
+        },
+      });
+    }
+
+    function setTreeViewContext() {
+      var treeItems = document.getElementsByClassName('tree-ctx-item');
+
+      for (var i = 0; i < treeItems.length; i++) {
+        var treeItem = treeItems[i];
+        treeItem.addEventListener('contextmenu', function contextListener(event) {
+          event.preventDefault();
+          var ctxmenuPath = event.target.getAttribute('data-path');
+          var ctxmenuName = event.target.getAttribute('data-name');
+          if (!ctxmenuPath) {
+            console.log({ 'event.target': event.target, ctxmenuPath });
+            return;
+          }
+          $('#renameItem').show();
+
+          var isDir = event.target.classList.contains('tree-folder');
+          $('#createFile').toggle(isDir);
+          $('#createDir').toggle(isDir);
+          $('#deleteDir').toggle(isDir);
+
+          var isFile = event.target.classList.contains('tree-file');
+          $('#deleteFile').toggle(isFile);
+          console.log({ 'event.target': event.target, isDir, isFile });
+
+          if(event.target.classList.contains('files-tree-title')) {
+            $('#createFile').show();
+            $('#createDir').show();
+            $('#renameItem').hide();
+            $('#deleteDir').hide();
+            $('#deleteFile').hide();
+          }
+
+
+          document.getElementById('files-tree-nav-content')
+            .setAttribute('data-path', ctxmenuPath);
+
+          document.getElementById('files-tree-nav-content')
+            .setAttribute('data-name', ctxmenuName);
+
+          document.getElementById("files-tree-nav").style.height = "100%";
+        })
+      }
+    }
+
+
+    function createFileE(event) {
+      bootbox.prompt('What name do you want for the new file?', function(result) {
+        path = event.target.parentElement.getAttribute('data-path');
+        name = event.target.parentElement.getAttribute('data-name');
+        if (!result) return;
+
+        createFile(path, result, function () {
+          getTreeView()
+          document.getElementById('files-tree-nav').style.height = '0%';
+        });
+      })
+    }
+
+    function createDirE(event) {
+      bootbox.prompt('What name do you want for the new directory?', function(result) {
+        path = event.target.parentElement.getAttribute('data-path');
+        name = event.target.parentElement.getAttribute('data-name');
+        if (!result) return;
+
+        createDir(path, result, function () {
+          getTreeView()
+          document.getElementById('files-tree-nav').style.height = '0%';
+        });
+      })
+    }
+
+    function renameItemE(event) {
+      bootbox.prompt('What should the new name be?', function(result) {
+        path = event.target.parentElement.getAttribute('data-path');
+        name = event.target.parentElement.getAttribute('data-name');
+        if (!result) return;
+
+        renameItem(path, result, function () {
+          getTreeView()
+          document.getElementById('files-tree-nav').style.height = '0%';
+        });
+      })
+    }
+
+    function deleteFileE(event) {
+      path = event.target.parentElement.getAttribute('data-path');
+      name = event.target.parentElement.getAttribute('data-name');
+      bootbox.confirm({
+          size: "",
+          title: "Are you sure you want to delete " + name + "?",
+          closeButton: false,
+          message: "You are deleting \"" + path + "\"!<br/><br/>This action will be irreversible and it'll be lost forever!",
+          buttons: {
+            confirm: {
+              label: 'Yes, I understand the consequences',
+              className: 'btn-danger'
+            },
+            cancel: {
+              label: 'No',
+              className: 'btn-link'
+            }
+          },
+          callback: function(result) {
+            if (!result) return;
+            deleteFile(path, function () {
+              getTreeView()
+              document.getElementById('files-tree-nav').style.height = '0%';
+            });
+          }
+      });
+    }
+
+    function deleteDirE(event) {
+      path = event.target.parentElement.getAttribute('data-path');
+      name = event.target.parentElement.getAttribute('data-name');
+      bootbox.confirm({
+          size: "",
+          title: "Are you sure you want to delete " + name + "?",
+          closeButton: false,
+          message: "You are deleting \"" + path + "\"!<br/><br/>This action will be irreversible and it'll be lost forever!",
+          buttons: {
+            confirm: {
+              label: 'Yes, I understand the consequences',
+              className: 'btn-danger'
+            },
+            cancel: {
+              label: 'No',
+              className: 'btn-link'
+            }
+          },
+          callback: function(result) {
+            if (!result) return;
+            deleteDir(path, function () {
+              getTreeView()
+              document.getElementById('files-tree-nav').style.height = '0%';
+            });
+          }
+      });
+    }
+
+    document.getElementsByClassName('files-tree-title')[0].addEventListener("click", function caretListener() {
+      this.parentElement.querySelector(".tree-nested").classList.toggle("d-block");
+      this.classList.toggle("tree-caret-down");
+    });
+
+    getTreeView();
+    setTreeViewContext();
+
 </script>
 
 {% end %}
\ No newline at end of file