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   1  <?php
   2  
   3  final class DiffusionLastModifiedController extends DiffusionController {
   4  
   5    public function shouldAllowPublic() {
   6      return true;
   7    }
   8  
   9    public function processRequest() {
  10      $drequest = $this->getDiffusionRequest();
  11      $request = $this->getRequest();
  12      $viewer = $request->getUser();
  13  
  14      $paths = $request->getStr('paths');
  15      $paths = json_decode($paths, true);
  16      if (!is_array($paths)) {
  17        return new Aphront400Response();
  18      }
  19  
  20      $modified_map = $this->callConduitWithDiffusionRequest(
  21        'diffusion.lastmodifiedquery',
  22        array(
  23          'paths' => array_fill_keys($paths, $drequest->getCommit()),
  24        ));
  25  
  26      if ($modified_map) {
  27        $commit_map = id(new DiffusionCommitQuery())
  28          ->setViewer($viewer)
  29          ->withRepository($drequest->getRepository())
  30          ->withIdentifiers(array_values($modified_map))
  31          ->needCommitData(true)
  32          ->execute();
  33        $commit_map = mpull($commit_map, null, 'getCommitIdentifier');
  34      } else {
  35        $commit_map = array();
  36      }
  37  
  38      $commits = array();
  39      foreach ($paths as $path) {
  40        $modified_at = idx($modified_map, $path);
  41        if ($modified_at) {
  42          $commit = idx($commit_map, $modified_at);
  43          if ($commit) {
  44            $commits[$path] = $commit;
  45          }
  46        }
  47      }
  48  
  49      $phids = array();
  50      foreach ($commits as $commit) {
  51        $data = $commit->getCommitData();
  52        $phids[] = $data->getCommitDetail('authorPHID');
  53        $phids[] = $data->getCommitDetail('committerPHID');
  54      }
  55      $phids = array_filter($phids);
  56      $handles = $this->loadViewerHandles($phids);
  57  
  58      $branch = $drequest->loadBranch();
  59      if ($branch && $commits) {
  60        $lint_query = id(new DiffusionLintCountQuery())
  61          ->withBranchIDs(array($branch->getID()))
  62          ->withPaths(array_keys($commits));
  63  
  64        if ($drequest->getLint()) {
  65          $lint_query->withCodes(array($drequest->getLint()));
  66        }
  67  
  68        $lint = $lint_query->execute();
  69      } else {
  70        $lint = array();
  71      }
  72  
  73      $output = array();
  74      foreach ($commits as $path => $commit) {
  75        $prequest = clone $drequest;
  76        $prequest->setPath($path);
  77  
  78        $output[$path] = $this->renderColumns(
  79          $prequest,
  80          $handles,
  81          $commit,
  82          idx($lint, $path));
  83      }
  84  
  85      return id(new AphrontAjaxResponse())->setContent($output);
  86    }
  87  
  88    private function renderColumns(
  89      DiffusionRequest $drequest,
  90      array $handles,
  91      PhabricatorRepositoryCommit $commit = null,
  92      $lint = null) {
  93      assert_instances_of($handles, 'PhabricatorObjectHandle');
  94      $viewer = $this->getRequest()->getUser();
  95  
  96      if ($commit) {
  97        $epoch = $commit->getEpoch();
  98        $modified = DiffusionView::linkCommit(
  99          $drequest->getRepository(),
 100          $commit->getCommitIdentifier());
 101        $date = phabricator_date($epoch, $viewer);
 102        $time = phabricator_time($epoch, $viewer);
 103      } else {
 104        $modified = '';
 105        $date = '';
 106        $time = '';
 107      }
 108  
 109      $data = $commit->getCommitData();
 110      if ($data) {
 111        $author_phid = $data->getCommitDetail('authorPHID');
 112        if ($author_phid && isset($handles[$author_phid])) {
 113          $author = $handles[$author_phid]->renderLink();
 114        } else {
 115          $author = DiffusionView::renderName($data->getAuthorName());
 116        }
 117  
 118        $committer = $data->getCommitDetail('committer');
 119        if ($committer) {
 120          $committer_phid = $data->getCommitDetail('committerPHID');
 121          if ($committer_phid && isset($handles[$committer_phid])) {
 122            $committer = $handles[$committer_phid]->renderLink();
 123          } else {
 124            $committer = DiffusionView::renderName($committer);
 125          }
 126          if ($author != $committer) {
 127            $author = hsprintf('%s/%s', $author, $committer);
 128          }
 129        }
 130  
 131        $details = AphrontTableView::renderSingleDisplayLine($data->getSummary());
 132      } else {
 133        $author = '';
 134        $details = '';
 135      }
 136  
 137      $return = array(
 138        'commit'    => $modified,
 139        'date'      => $date,
 140        'time'      => $time,
 141        'author'    => $author,
 142        'details'   => $details,
 143      );
 144  
 145      if ($lint !== null) {
 146        $return['lint'] = phutil_tag(
 147          'a',
 148          array(
 149            'href' => $drequest->generateURI(array(
 150              'action' => 'lint',
 151              'lint' => null,
 152            )),
 153          ),
 154          number_format($lint));
 155      }
 156  
 157      return $return;
 158    }
 159  
 160  }