src/applications/phpast/controller/PhabricatorXHPASTViewPanelController.php

   1 <?php
   2
   3 abstract class PhabricatorXHPASTViewPanelController
   4   extends PhabricatorXHPASTViewController {
   5
   6   private $id;
   7   private $storageTree;
   8
   9   public function shouldAllowPublic() {
  10     return true;
  11   }
  12
  13   public function willProcessRequest(array $data) {
  14     $this->id = $data['id'];
  15     $this->storageTree = id(new PhabricatorXHPASTParseTree())
  16       ->load($this->id);
  17
  18     if (!$this->storageTree) {
  19       throw new Exception(pht('No such AST!'));
  20     }
  21   }
  22
  23   protected function getStorageTree() {
  24     return $this->storageTree;
  25   }
  26
  27   protected function buildXHPASTViewPanelResponse($content) {
  28     $content = hsprintf(
  29       '<!DOCTYPE html>'.
  30       '<html>'.
  31         '<head>'.
  32           '<style type="text/css">
  33 body {
  34   white-space: pre;
  35   font: 10px "Monaco";
  36   cursor: pointer;
  37 }
  38
  39 .token {
  40   padding: 2px 4px;
  41   margin: 2px 2px;
  42   border: 1px solid #bbbbbb;
  43   line-height: 24px;
  44 }
  45
  46 ul {
  47   margin: 0 0 0 1em;
  48   padding: 0;
  49   list-style: none;
  50   line-height: 1em;
  51 }
  52
  53 li {
  54   margin: 0;
  55   padding: 0;
  56 }
  57
  58 li span {
  59   background: #dddddd;
  60   padding: 3px 6px;
  61 }
  62
  63           </style>'.
  64         '</head>'.
  65         '<body>%s</body>'.
  66       '</html>',
  67       $content);
  68
  69     return id(new AphrontWebpageResponse())
  70       ->setFrameable(true)
  71       ->setContent($content);
  72   }
  73
  74 }