src/applications/phpast/controller/PhabricatorXHPASTViewRunController.php

   1 <?php
   2
   3 final class PhabricatorXHPASTViewRunController
   4   extends PhabricatorXHPASTViewController {
   5
   6   public function handleRequest(AphrontRequest $request) {
   7     $viewer = $this->getViewer();
   8
   9     if ($request->isFormPost()) {
  10       $source = $request->getStr('source');
  11
  12       $future = PhutilXHPASTBinary::getParserFuture($source);
  13       $resolved = $future->resolve();
  14
  15       // This is just to let it throw exceptions if stuff is broken.
  16       try {
  17         XHPASTTree::newFromDataAndResolvedExecFuture($source, $resolved);
  18       } catch (XHPASTSyntaxErrorException $ex) {
  19         // This is possibly expected.
  20       }
  21
  22       list($err, $stdout, $stderr) = $resolved;
  23
  24       $storage_tree = id(new PhabricatorXHPASTParseTree())
  25         ->setInput($source)
  26         ->setReturnCode($err)
  27         ->setStdout($stdout)
  28         ->setStderr($stderr)
  29         ->setAuthorPHID($viewer->getPHID())
  30         ->save();
  31
  32       return id(new AphrontRedirectResponse())
  33         ->setURI('/xhpast/view/'.$storage_tree->getID().'/');
  34     }
  35
  36     $form = id(new AphrontFormView())
  37       ->setUser($viewer)
  38       ->appendChild(
  39         id(new AphrontFormTextAreaControl())
  40           ->setLabel(pht('Source'))
  41           ->setName('source')
  42           ->setValue("<?php\n\n")
  43           ->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL))
  44       ->appendChild(
  45         id(new AphrontFormSubmitControl())
  46           ->setValue(pht('Parse')));
  47
  48     $form_box = id(new PHUIObjectBoxView())
  49       ->setHeaderText(pht('Generate XHP AST'))
  50       ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
  51       ->setForm($form);
  52
  53     $title = pht('XHPAST View');
  54     $header = id(new PHUIHeaderView())
  55       ->setHeader($title)
  56       ->setHeaderIcon('fa-ambulance');
  57
  58     $view = id(new PHUITwoColumnView())
  59       ->setHeader($header)
  60       ->setFooter(array(
  61         $form_box,
  62       ));
  63
  64     return $this->newPage()
  65       ->setTitle($title)
  66       ->appendChild($view);
  67
  68   }
  69
  70 }