pet-projects/web/fsbrowser/fsbrowser.php

   1 <html>
   2 <head>
   3         <link rel="stylesheet" type="text/css" href="fsbrowser.css"/>
   4 </head>
   5 <body>
   6 <?php
   7         $directory = ".";
   8
   9         function fsbrowser_init()
  10         {
  11                 global $directory;
  12
  13                 if (strlen($_GET["dir"]) > 0)
  14                         $directory = $_GET["dir"];
  15         }
  16
  17         function remove_file()
  18         {
  19                 $file = $_GET["remove"];
  20
  21                 if ($file)
  22                         unlink($file);
  23         }
  24
  25         function is_image($file)
  26         {
  27                 $images = array("gif", "png", "jpg", "jpeg", "bmp", "svg");
  28
  29                 foreach($images as $i)
  30                         if (strstr($file, "." . $i))
  31                                 return true;
  32                 return false;
  33         }
  34
  35         function is_php($fname)
  36         {
  37                 if (strstr($fname, ".php"))
  38                         return true;
  39                 return false;
  40         }
  41
  42         function put_icon($icon)
  43         {
  44                 printf(" <td><img src=%s /></td>\n", $icon);
  45         }
  46
  47         function put_tr()
  48         {
  49                 static $light = 1;
  50
  51                 if ($light == 1) {
  52                         $name = "light";
  53                         $light = 0;
  54                 } else {
  55                         $name = "dark";
  56                         $light = 1;
  57                 }
  58
  59                 printf("<tr class='%s'>\n", $name);
  60         }
  61
  62         function make_link($fname)
  63         {
  64                 global $directory;
  65
  66                 if ($fname == ".")
  67                         return;
  68
  69                 put_tr();
  70
  71                 $fpath = $directory . "/" . $fname;
  72                 if (is_dir($fpath)) {
  73                         put_icon("folder-icon.gif");
  74                         echo(" <td>");
  75                         echo("<a class='dir' href=fsbrowser.php?dir=" . $fpath . ">");
  76                         echo($fname . "</a></td>\n");
  77                         echo(" <td></td>\n");
  78                 } else {
  79                         if (is_image($fname))
  80                                 put_icon("image-icon.gif");
  81                         else if (is_php($fname))
  82                                 put_icon("php-icon.gif");
  83                         else
  84                                 echo(" <td></td>\n");
  85                         echo(" <td>" . $fname . "</td>\n");
  86                         echo(" <td class='del'>");
  87                         printf("<a class='del' href=fsbrowser.php?dir=%s", $directory);
  88                         printf("&remove=%s>apagar</a>", $fpath);
  89                 }
  90
  91                 echo("</tr>\n");
  92         }
  93
  94         function list_dir()
  95         {
  96                 global $directory;
  97
  98                 printf("<h3>Caminho: %s/</h3>\n", $directory);
  99
 100                 $files = scandir($directory);
 101                 if (!$files) {
 102                         echo("Diretorio vazio\n");
 103                         return;
 104                 }
 105
 106                 echo("<table border='0'>\n");
 107
 108                 foreach($files as $f)
 109                         make_link($f);
 110
 111                 echo("</table>\n");
 112         }
 113
 114         fsbrowser_init();
 115         remove_file();
 116         list_dir();
 117 ?>
 118 </body>
 119 </html>