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   1  <?php
   2  
   3  final class HeraldRuleEditHistoryController extends HeraldController {
   4  
   5    private $id;
   6  
   7    public function willProcessRequest(array $data) {
   8      $this->id = idx($data, 'id');
   9    }
  10  
  11    public function processRequest() {
  12      $request = $this->getRequest();
  13  
  14      $edit_query = new HeraldEditLogQuery();
  15      if ($this->id) {
  16        $edit_query->withRuleIDs(array($this->id));
  17      }
  18  
  19      $pager = new AphrontPagerView();
  20      $pager->setURI($request->getRequestURI(), 'offset');
  21      $pager->setOffset($request->getStr('offset'));
  22  
  23      $edits = $edit_query->executeWithOffsetPager($pager);
  24  
  25      $need_phids = mpull($edits, 'getEditorPHID');
  26      $handles = $this->loadViewerHandles($need_phids);
  27  
  28      $list_view = id(new HeraldRuleEditHistoryView())
  29        ->setEdits($edits)
  30        ->setHandles($handles)
  31        ->setUser($this->getRequest()->getUser());
  32  
  33      $panel = new AphrontPanelView();
  34      $panel->setHeader(pht('Edit History'));
  35      $panel->appendChild($list_view);
  36      $panel->setNoBackground();
  37  
  38      $crumbs = $this
  39        ->buildApplicationCrumbs($can_create = false)
  40        ->addTextCrumb(
  41          pht('Edit History'),
  42          $this->getApplicationURI('herald/history'));
  43  
  44      $nav = $this->buildSideNavView();
  45      $nav->selectFilter('history');
  46      $nav->appendChild($panel);
  47      $nav->setCrumbs($crumbs);
  48  
  49      return $this->buildApplicationPage(
  50        $nav,
  51        array(
  52          'title' => pht('Rule Edit History'),
  53        ));
  54    }
  55  
  56  }