[QSL Cards] Added notification on storage usage to /qsl

application/controllers/Qsl.php

@@ -13,7 +13,12 @@ class Qsl extends CI_Controller {
         if(!$this->user_model->authorize(2)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
     }
 
+    // Default view when loading controller.
     public function index() {
+
+        $folder_name = "assets/qslcard";
+        $data['storage_used'] = sizeFormat(folderSize($folder_name));
+
         // Render Page
         $data['page_title'] = "QSL Cards";
 
@@ -33,6 +38,7 @@ class Qsl extends CI_Controller {
         $this->load->view('interface_assets/footer');
     }
 
+    // Deletes QSL Card
     public function delete() {
         $this->load->model('user_model');
         if(!$this->user_model->authorize(2)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
@@ -137,4 +143,50 @@ class Qsl extends CI_Controller {
         }
     }
 
+
+
+}
+
+// Functions for storage, these need shifted to a libary to use across Cloudlog
+function folderSize($dir){
+    $count_size = 0;
+    $count = 0;
+    $dir_array = scandir($dir);
+      foreach($dir_array as $key=>$filename){
+        if($filename!=".." && $filename!="."){
+           if(is_dir($dir."/".$filename)){
+              $new_foldersize = foldersize($dir."/".$filename);
+              $count_size = $count_size+ $new_foldersize;
+            }else if(is_file($dir."/".$filename)){
+              $count_size = $count_size + filesize($dir."/".$filename);
+              $count++;
+            }
+       }
+     }
+    return $count_size;
+}
+
+function sizeFormat($bytes){ 
+    $kb = 1024;
+    $mb = $kb * 1024;
+    $gb = $mb * 1024;
+    $tb = $gb * 1024;
+    
+    if (($bytes >= 0) && ($bytes < $kb)) {
+    return $bytes . ' B';
+    
+    } elseif (($bytes >= $kb) && ($bytes < $mb)) {
+    return ceil($bytes / $kb) . ' KB';
+    
+    } elseif (($bytes >= $mb) && ($bytes < $gb)) {
+    return ceil($bytes / $mb) . ' MB';
+    
+    } elseif (($bytes >= $gb) && ($bytes < $tb)) {
+    return ceil($bytes / $gb) . ' GB';
+    
+    } elseif ($bytes >= $tb) {
+    return ceil($bytes / $tb) . ' TB';
+    } else {
+    return $bytes . ' B';
+    }
 }

application/views/qslcard/index.php

@@ -1,6 +1,10 @@
 <div class="container">
     <h2><?php echo $page_title; ?></h2>
 
+    <div class="alert alert-info" role="alert">
+        You are using <?php echo $storage_used; ?> of disk space to store QSL Card assets.
+    </div>
+
     <?php
     if (is_array($qslarray->result())) {
         echo '<table style="width:100%" class="qsltable table table-sm table-bordered table-hover table-striped table-condensed">
@@ -25,4 +29,5 @@
         echo '</tbody></table>';
     }
     ?>
+
 </div>