From 4c17be62b3587268254abe669841f4c142cb2c22 Mon Sep 17 00:00:00 2001
From: Maxim Stewart <maximstewart1@gmail.com>
Date: Mon, 21 Jan 2019 14:47:31 -0600
Subject: [PATCH] Added Iframe detection and themeing.

---
 index.html                                    | 23 ++++++++++++++++---
 resources/css/iframe.css                      |  4 ++++
 resources/js/uiActions.js                     |  7 +++++-
 resources/php/connection.php                  | 10 ++++++++
 resources/php/dbController.php                | 21 ++++-------------
 resources/php/filesystemActions.php           |  2 +-
 resources/php/getDirList.php                  |  2 +-
 ...erverMessanger.php => serverMessenger.php} |  0
 8 files changed, 47 insertions(+), 22 deletions(-)
 create mode 100644 resources/css/iframe.css
 create mode 100644 resources/php/connection.php
 rename resources/php/{serverMessanger.php => serverMessenger.php} (100%)

diff --git a/index.html b/index.html
index 312732d..0ee49b9 100644
--- a/index.html
+++ b/index.html
@@ -25,9 +25,9 @@
         <button type="button" title="Other Options" onclick="tgglElmView('popOutControls')">&#9881;</button>
         <button type="button" title="Refresh" onclick="getDir('./')">&#8635;</button>
         <button type="button" title="Back" onclick="getDir('../')">&lArr;</button>
-        <input  type="text"   title="Search" placeholder="Search..." id="searchField" onkeyup="searchPage(this)" value="">
-        <button type="button" title="Clears Search Field" onclick="clearSearch()" >Clear Search</button>
-        <button type="button" title="Faves List Toggle" onclick="getFavesList(); tgglElmView('favesList')">Faves List &#8597;</button>
+        <input type="text" placeholder="Search..." onkeyup="searchPage(this)" name="" value="">
+        <button type="button" onclick="clearSearch()" title="Clears search..." >Clear Search</button>
+        <button onclick="getFavesList(); tgglElmView('favesList')">Faves List &#8597;</button>
     </h2>
 
     <h2 id="fullPathHeader">
@@ -66,6 +66,23 @@
     <div id="serverMsgView" style="display:none;">
     </div>
 
+
+    <script type="text/javascript">
+    if (window.self !== window.top) {
+        setTimeout(function () {
+            let elm = document.getElementById("bg");
+            elm.parentElement.removeChild(elm);
+
+            // Stylesheet for iframe views
+            var link = document.createElement("link");
+            link.href = "resources/css/iframe.css";
+            link.type = "text/css";
+            link.rel = "stylesheet";
+            document.getElementsByTagName("head")[0].appendChild(link);
+        }, 1500);
+    }
+    </script>
+
     <script type="text/javascript" src="resources/js/favorites.js" charset="utf-8"></script>
     <script type="text/javascript" src="resources/js/passwordFieldInsert.js" charset="utf-8"></script>
     <script type="text/javascript" src="resources/js/cookieHandler.js" charset="utf-8"></script>
diff --git a/resources/css/iframe.css b/resources/css/iframe.css
new file mode 100644
index 0000000..071331c
--- /dev/null
+++ b/resources/css/iframe.css
@@ -0,0 +1,4 @@
+#controls, #fullPathHeader, #dynDiv,
+.errorStyling, .dirStyle, .movieStyle, .fileStyle {
+    background-color: rgba(0,0,0,0.2);
+}
diff --git a/resources/js/uiActions.js b/resources/js/uiActions.js
index ef164dc..46be735 100644
--- a/resources/js/uiActions.js
+++ b/resources/js/uiActions.js
@@ -119,4 +119,9 @@ const downloadItem = () => {
 
 const clearDlList = () => {   document.getElementById("CLEARBTTN").click(); }
 const onloadSetBG = () => {   updateBG("resources/images/backgrounds/000.jpg"); }
-const updateBG = (bgImg) => { document.getElementById("bg").src = bgImg; }
+
+const updateBG = (bgImg) => {
+    try {
+        document.getElementById("bg").src = bgImg;
+    } catch (e) { }
+}
diff --git a/resources/php/connection.php b/resources/php/connection.php
new file mode 100644
index 0000000..cb6fcba
--- /dev/null
+++ b/resources/php/connection.php
@@ -0,0 +1,10 @@
+<?php
+include_once 'serverMessenger.php';
+
+chdir("../../");
+$db = new SQLite3('resources/db/webfm.db');
+if($db === false){
+    $message = "Server: [Error] --> Database connection failed!";
+    serverMessage("error", $message);
+}
+?>
diff --git a/resources/php/dbController.php b/resources/php/dbController.php
index 27837f8..86abe82 100644
--- a/resources/php/dbController.php
+++ b/resources/php/dbController.php
@@ -1,15 +1,9 @@
 <?php
-include_once 'serverMessanger.php';
+include_once 'connection.php';
+include_once 'serverMessenger.php';
 
 function getTabLinks() {
-    $db = new SQLite3('resources/db/webfm.db');
-
-    if($db === false){
-        $message = "Server: [Error] --> Database connection failed!";
-        serverMessage("error", $message);
-        die("ERROR: Could not connect to db.");
-    }
-
+    GLOBAL $db;
     $res = $db->query('Select * FROM faves');
     $GeneratedXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><FAVES_LIST>";
     while ($row = $res->fetchArray(SQLITE3_ASSOC)) {
@@ -20,15 +14,9 @@ function getTabLinks() {
 }
 
 function manageLink($ACTION, $PATH) {
-    $db = new SQLite3('resources/db/webfm.db');
+    GLOBAL $db;
     $ACTION_TYPE = "";
 
-    if($db === false){
-        $message = "Server: [Error] --> Database connection failed!";
-        serverMessage("error", $message);
-        die("ERROR: Could not connect to db.");
-    }
-
     // If action isn't true then we add else we delete or exit.
     if ($ACTION == "false") {
         $stmt = $db->prepare('INSERT INTO faves VALUES(:link)');
@@ -44,6 +32,7 @@ function manageLink($ACTION, $PATH) {
 
     $stmt->bindValue(":link", $PATH, SQLITE3_TEXT);
     $stmt->execute();
+    $stmt->close();
 
     $message = "Server: [Success] --> Fave link: " .
                 $PATH . "    " . $ACTION_TYPE . " the database!";
diff --git a/resources/php/filesystemActions.php b/resources/php/filesystemActions.php
index a040bdb..d82703a 100644
--- a/resources/php/filesystemActions.php
+++ b/resources/php/filesystemActions.php
@@ -1,6 +1,6 @@
 <?php
 session_start();
-include_once 'serverMessanger.php';
+include_once 'serverMessenger.php';
 
 // Create file or folder
 function createItem($FILE, $TYPE) {
diff --git a/resources/php/getDirList.php b/resources/php/getDirList.php
index 58e824c..e759cd7 100644
--- a/resources/php/getDirList.php
+++ b/resources/php/getDirList.php
@@ -1,6 +1,6 @@
 <?php
 session_start();
-include_once 'serverMessanger.php';
+include_once 'serverMessenger.php';
 
 // Start of retrieving dir data
 function startListing($NEWPATH, $MERGESEASSONS, $PASSWD) {
diff --git a/resources/php/serverMessanger.php b/resources/php/serverMessenger.php
similarity index 100%
rename from resources/php/serverMessanger.php
rename to resources/php/serverMessenger.php