src/applications/files/document/PhabricatorSourceDocumentEngine.php

   1 <?php
   2
   3 final class PhabricatorSourceDocumentEngine
   4   extends PhabricatorTextDocumentEngine {
   5
   6   const ENGINEKEY = 'source';
   7
   8   public function getViewAsLabel(PhabricatorDocumentRef $ref) {
   9     return pht('View as Source');
  10   }
  11
  12   public function canConfigureHighlighting(PhabricatorDocumentRef $ref) {
  13     return true;
  14   }
  15
  16   public function canBlame(PhabricatorDocumentRef $ref) {
  17     return true;
  18   }
  19
  20   protected function getDocumentIconIcon(PhabricatorDocumentRef $ref) {
  21     return 'fa-code';
  22   }
  23
  24   protected function getContentScore(PhabricatorDocumentRef $ref) {
  25     return 1500;
  26   }
  27
  28   protected function newDocumentContent(PhabricatorDocumentRef $ref) {
  29     $content = $this->loadTextData($ref);
  30
  31     $messages = array();
  32
  33     $highlighting = $this->getHighlightingConfiguration();
  34     if ($highlighting !== null) {
  35       $content = PhabricatorSyntaxHighlighter::highlightWithLanguage(
  36         $highlighting,
  37         $content);
  38     } else {
  39       $highlight_limit = DifferentialChangesetParser::HIGHLIGHT_BYTE_LIMIT;
  40       if (strlen($content) > $highlight_limit) {
  41         $messages[] = $this->newMessage(
  42           pht(
  43             'This file is larger than %s, so syntax highlighting was skipped.',
  44             phutil_format_bytes($highlight_limit)));
  45       } else {
  46         $content = PhabricatorSyntaxHighlighter::highlightWithFilename(
  47           $ref->getName(),
  48           $content);
  49       }
  50     }
  51
  52     $options = array();
  53     if ($ref->getBlameURI() && $this->getBlameEnabled()) {
  54       $content = phutil_split_lines($content);
  55       $blame = range(1, count($content));
  56       $blame = array_fuse($blame);
  57       $options['blame'] = $blame;
  58     }
  59
  60     if ($ref->getCoverage()) {
  61       $options['coverage'] = $ref->getCoverage();
  62     }
  63
  64     return array(
  65       $messages,
  66       $this->newTextDocumentContent($ref, $content, $options),
  67     );
  68   }
  69
  70 }