From 77de8e47f244e7cedfe5552c3b4bc9ad5bfbf5d4 Mon Sep 17 00:00:00 2001
From: EKNr1 <emil@i21k.de>
Date: Sun, 27 Oct 2024 14:51:58 +0100
Subject: [PATCH] Added feature to hide files and cleaned the PHP a little.

---
 file_viewer.php | 67 ++++++++++++++++++++++++++++++++-----------------
 index.php       |  2 +-
 styles.php      |  2 +-
 3 files changed, 46 insertions(+), 25 deletions(-)

diff --git a/file_viewer.php b/file_viewer.php
index 64d2bf7..e80bdda 100644
--- a/file_viewer.php
+++ b/file_viewer.php
@@ -1,8 +1,22 @@
 <?php
   function completeScanDir($dir) {
+    if (file_exists("$dir/.hide.txt")) {
+      $hideFile = fopen("$dir/.hide.txt", "r");
+      $filesToHide = fread($hideFile, filesize("$dir/.hide.txt"));
+      fclose($hideFile);
+      $filesToHide = explode("\n", $filesToHide);
+    }
+
     $result = [];
     foreach(scandir($dir) as $filename) {
-      if ($filename[0] === '.') continue;
+      if ($filename[0] == '.'){
+        continue;
+      }
+
+      if (isset($filesToHide)) {
+        if (in_array($filename, $filesToHide)) continue;
+      }
+
       $filePath = $dir . '/' . $filename;
 
       if (is_dir($filePath)) {
@@ -25,6 +39,10 @@
       .submenu_$useableName:hover {
           display: block;
           background-color: $randomColor, 0.2);
+      }
+
+      .label_$useableName {
+          background-color: $randomColor, 0.2);
       }\n\n";
 
         generateCSSCode($filename);
@@ -34,36 +52,39 @@
 
   function generateSubmenusHTML($directory, $indentation) {
     foreach ($directory as $path => $filename) {
-      $useableName = str_replace("/", "_", $path);  // CSS classes cant contain slashes
+      if ($filename !== "README.txt") {
+        $useableName = str_replace("/", "_", $path);  // CSS classes cant contain slashes
 
-      if (is_array($filename)) {
-        $folderName = end(explode("/", $path));
-        echo "      $indentation<label for='input_$useableName' class='inout hcb-label label_$useableName'>$folderName</label>
-      $indentation<input type='checkbox' id='input_$useableName' class='hacked-checkbox'>
-      $indentation<div class='glass inset submenu submenu_$useableName' id='submenu_$useableName'>\n";
+        if (is_array($filename)) {
+          $pathFragments = explode("/", $path);  // i wanted to just use end(explode("/", $path)) but PHP doesnt like it.
+          $folderName = end($pathFragments);
+          echo "        $indentation<label for='input_$useableName' class='inout hcb-label label_$useableName'>$folderName</label>
+        $indentation<input type='checkbox' id='input_$useableName' class='hacked-checkbox'>
+        $indentation<div class='glass inset submenu submenu_$useableName' id='submenu_$useableName'>\n";
 
-        if (file_exists("$path/README.txt")) {  // show description text if there is a README.txt
-          echo "        $indentation<p class='tiny-text'>Beschreibung:</p>\n";
+          if (file_exists("$path/README.txt")) {  // show description text if there is a README.txt
+            echo "          $indentation<p class='tiny-text'>Beschreibung:</p>\n";
 
-          $readmeFile = fopen("$path/README.txt", "r");
-          $readmeContent = fread($readmeFile, filesize("$path/README.txt"));
-          echo "        $indentation<pre class='heading-text fat-text'>
+            $readmeFile = fopen("$path/README.txt", "r");
+            $readmeContent = fread($readmeFile, filesize("$path/README.txt"));
+            echo "          $indentation<pre class='heading-text fat-text'>
 $readmeContent
-        $indentation</pre>
-        $indentation<hr>\n";
-          fclose($readmeFile);
-        }
+          $indentation</pre>
+          $indentation<hr>\n";
+            fclose($readmeFile);
+          }
 
-        generateSubmenusHTML($filename, "$indentation  ");
-        echo "      $indentation</div>
-      $indentation<br>\n";
+          generateSubmenusHTML($filename, "$indentation  ");
+          echo "        $indentation</div>
+        $indentation<br>\n";
 
-      } else {
-        if ($filename !== "README.txt") {
-          echo "      $indentation<a href='$path' class='file-link'>$filename</a>\n";
+        } else {
+          if ($filename !== "README.txt") {
+            echo "        $indentation<a href='$path' class='file-link'>$filename</a>\n";
+          }
         }
+        echo "        $indentation<br>\n";
       }
-      echo "      $indentation<br>\n";
     }
   }
 ?>
\ No newline at end of file
diff --git a/index.php b/index.php
index ace431f..ac066cf 100644
--- a/index.php
+++ b/index.php
@@ -131,7 +131,7 @@ echo "    </style>";
           Evtl. könnt ihr hier etwas brauchbares finden.
         </p>
         <div class="glass inset">
-        <br>
+          <br>
 
 <?= generateSubmenusHTML(completeScanDir("files"), "  ") ?>
 
diff --git a/styles.php b/styles.php
index 70f8212..f256740 100644
--- a/styles.php
+++ b/styles.php
@@ -41,7 +41,7 @@ label {
 }
 
 hr {
-    margin: 0px 16px 0px 0px;
+    margin: 0px 16px 16px 0px;
     border: 1px solid rgba(255, 255, 255, 0.5);
 }