API tools faq
paste
j0h

keyring.php

j0h
Aug 19th, 2025
58
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
PHP 6.13 KB | None | 0 0
raw download clone embed print report
  1. <?php
  2. $submitted = ($_SERVER['REQUEST_METHOD'] === 'POST');
  3. $label     = isset($_POST['label']) ? $_POST['label'] : '';
  4. $svg       = isset($_POST['svg']) ? $_POST['svg'] : ''; // single value now
  5.  
  6. // up to 15 char
  7. $label_ok = (bool)preg_match('/^[\x20-\x7E]{0,15}$/', $label);
  8.  
  9. echo "<!DOCTYPE html>\n<head>\n
  10. <meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\">
  11. <link rel=\"shortcut icon\" href=\"http://www.hackmaine.org/favicon.ico\">
  12. <style>
  13. div.gallery {
  14.  margin: 0px;
  15.  float: left;
  16.  width: 200px;
  17. }
  18. div.gallery img {
  19.  width: 180px;
  20.  height: 200px;
  21.  display: block;
  22.  border: 1px solid #ccc;
  23. }
  24. div.caption {
  25.  font-size: 12px;
  26.  color: #167c11;
  27.  word-break: break-all;
  28. }
  29. label.thumb {
  30.  display: block;
  31.  cursor: pointer;
  32.  padding: 6px;
  33.  border-radius: 6px;
  34.  transition: box-shadow .15s ease;
  35. }
  36. label.thumb:hover {
  37.  box-shadow: 0 0 0 2px rgba(22,124,17,0.25) inset;
  38. }
  39. input[type=radio] {
  40.  margin-right: 6px;
  41.  transform: scale(1.2);
  42.  vertical-align: middle;
  43. }
  44. .controls {
  45.  clear: both;
  46.  padding-top: 16px;
  47. }
  48. body {
  49.  font-family: Courier, monospace;
  50.  font-size: 20px;
  51.  color:#167c11;
  52.  background-color:#FFFFFF;
  53.  background-position: top center;
  54.  background-repeat: no-repeat;
  55.  background-size: 30%;
  56. }
  57. button, input[type=submit] {
  58.  font-family: inherit;
  59.  font-size: 16px;
  60.  padding: 6px 12px;
  61.  border: 1px solid #167c11;
  62.  border-radius: 6px;
  63.  background: #fff;
  64.  color: #167c11;
  65.  cursor: pointer;
  66. }
  67. input[type=text] {
  68.  font-family: inherit;
  69.  font-size: 18px;
  70.  padding: 6px 8px;
  71.  border: 1px solid #167c11;
  72.  border-radius: 6px;
  73.  width: 260px;
  74. }
  75. .smallnote { font-size: 12px; color: #0f540c; }
  76. </style>
  77. <title>SVG 2 keyring</title>
  78. </head>
  79. <body>";
  80.  
  81. echo "<h2>Select an image</h2>";
  82.  
  83. // Gather SVGs
  84. $arrFiles = glob('./*.svg');
  85.  
  86. // Start form
  87. echo "<form method=\"post\" action=\"\" id=\"svgForm\">\n";
  88.  
  89. // Gallery with radio buttons
  90. foreach ($arrFiles as $x) {
  91.     $href = $x;
  92.     $basename = basename($x);
  93.     $h_href = htmlspecialchars($href, ENT_QUOTES, 'UTF-8');
  94.     $h_name = htmlspecialchars($basename, ENT_QUOTES, 'UTF-8');
  95.  
  96.     echo "<div class=\"gallery\">
  97.            <label class=\"thumb\">
  98.              <input type=\"radio\" name=\"svg\" value=\"{$h_href}\">
  99.              <a href=\"{$h_href}\" target=\"_blank\" title=\"{$h_name}\">
  100.                <img src=\"{$h_href}\" alt=\"{$h_name}\">
  101.              </a>
  102.              <div class=\"caption\">{$h_name}</div>
  103.            </label>
  104.          </div>\n";
  105. }
  106.  
  107. // Directory links
  108. $dirs = array_filter(glob('*'), 'is_dir');
  109. if (!empty($dirs)) {
  110.     echo "<div style=\"clear:both; padding-top:10px;\">";
  111.     foreach ($dirs as $dir) {
  112.         $h_dir = htmlspecialchars($dir, ENT_QUOTES, 'UTF-8');
  113.         echo " <a href=\"{$h_dir}\">{$h_dir}</a> ";
  114.     }
  115.     echo "</div>";
  116. }
  117.  
  118. echo "<div class=\"controls\">
  119.  <label for=\"label\">Add your Text</label><br>
  120.  <input
  121.    type=\"text\"
  122.    id=\"label\"
  123.    name=\"label\"
  124.    maxlength=\"15\"
  125.    pattern=\"[\\x20-\\x7E]{0,15}\"
  126.    value=\"", htmlspecialchars($label, ENT_QUOTES, 'UTF-8') ,"\"
  127.    autocomplete=\"off\"
  128.    >
  129.  <br><h2> Build your keyRing </h2>
  130.  
  131.  <div style=\"margin-top:12px;\">
  132.    <input type=\"submit\" value=\"Submit\">
  133.  </div>
  134. </div>\n";
  135.  
  136. echo "</form>\n";
  137.  
  138. // If submitted, show a simple result block
  139. if ($submitted) {
  140.     echo "<hr>";
  141.     if (!$label_ok) {
  142.         echo "<div>Too macny characters.</div>";
  143.     } else {
  144. if ($submitted && $label_ok) {
  145.     $svg = $_POST['svg'] ?? '';
  146.  
  147.     $myfile = fopen("output.scad", "w") or die("Unable to open output.scad");
  148.  
  149.     // write svg filename first
  150.     if (!empty($svg)) {
  151.         $svg_file = "svg_file=\"" . $svg . "\";\n";
  152.         fwrite($myfile, $svg_file);
  153.     }
  154.  
  155.     // now append main.src content
  156.     if (file_exists("main.src")) {
  157.         $srcHandle = fopen("main.src", "r") or die("Unable to open main.src");
  158.         $src = fread($srcHandle, filesize("main.src"));
  159.         fclose($srcHandle);
  160.         fwrite($myfile, $src);
  161.     }
  162.  
  163.     fclose($myfile);
  164. $openscad = '/usr/bin/openscad';        // path to openscad
  165. $out = "output.stl";
  166. $cmd = $openscad . ' -o ' . escapeshellarg($out) . ' ' . escapeshellarg($myfile) . ' 2>&1';
  167.     $output = [];
  168.     $status = 0;
  169.     exec($cmd, $output, $status);
  170. }
  171.  
  172.             echo "<div>Label: <code>" . htmlspecialchars($label, ENT_QUOTES, 'UTF-8') . "</code></div>";
  173.     }
  174.     if (!empty($svg)) {
  175.         $h_svg = htmlspecialchars($svg, ENT_QUOTES, 'UTF-8');
  176.         echo "<div>Selected SVG: <a href=\"{$h_svg}\" target=\"_blank\">{$h_svg}</a></div>";
  177.     } else {
  178.         echo "<div>No SVG selected.</div>";
  179.     }
  180. }
  181.  
  182. /*
  183.  build scad by writing form vars plus source vars to a file
  184.  Then exec openscad output.scad -o ouptut.stl
  185. */
  186.  
  187. /* main.src:: we build the stl based on importing the image as a string, and adding the keyring, source below..
  188.  
  189. W            = 30;      // target width in mm for the SVG
  190. h            = 3;       // base thickness (and ring height)
  191. ring_r       = 10;      // ring outer radius
  192. ring_rs      = 5;       // ring inner radius (hole radius)
  193. line_width   = 0.8;     // outline thickness
  194. edge_height  = 1.0;     // outline extrude height
  195. $fn          = 100;     // how fine the faces are
  196.  
  197. // --- Modules ---
  198. module ring(r=20, rs=15, h=5){
  199.     difference(){
  200.          cylinder(h=h, r=r);
  201.          cylinder(h=h+0.1, r=rs); // +0.1 avoids z-fighting
  202.     }
  203. }
  204.  
  205. module art2d(width){
  206.     // Keep everything centered and normalized to a known width
  207.     resize([width, 0, 0])
  208.         import(svg_file, center=true);
  209. }
  210.  
  211. module edge(width, line_w, top_h){
  212.     // Outline that matches the resized image shape
  213.     translate([0,0,h])
  214.         linear_extrude(height=top_h, convexity=10)
  215.             offset(delta=line_w)
  216.                 art2d(width);
  217. }
  218.  
  219. // --- Build ---
  220. union(){
  221.     // Base body from SVG
  222.     linear_extrude(height=h, convexity=10)
  223.         art2d(W);
  224.     // move ring to edge of image    
  225.     translate([ W/2 + ring_rs, 0, edge_height ])
  226.         ring(r=ring_r, rs=ring_rs, h=h);
  227.     // Matching outline on top
  228.     edge(W, line_width, edge_height);
  229. }
  230.  
  231. */
Advertisement
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!