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DiffusionHistoryController.php
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Thu, Jul 18, 17:17

DiffusionHistoryController.php
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<?php
final class DiffusionHistoryController extends DiffusionController {
public function shouldAllowPublic() {
return true;
}
public function processRequest() {
$drequest = $this->diffusionRequest;
$request = $this->getRequest();
$viewer = $request->getUser();
$repository = $drequest->getRepository();
$page_size = $request->getInt('pagesize', 100);
$offset = $request->getInt('offset', 0);
$params = array(
'commit' => $drequest->getCommit(),
'path' => $drequest->getPath(),
'offset' => $offset,
'limit' => $page_size + 1,
);
if (!$request->getBool('copies')) {
$params['needDirectChanges'] = true;
$params['needChildChanges'] = true;
}
$history_results = $this->callConduitWithDiffusionRequest(
'diffusion.historyquery',
$params);
$history = DiffusionPathChange::newFromConduit(
$history_results['pathChanges']);
$pager = new AphrontPagerView();
$pager->setPageSize($page_size);
$pager->setOffset($offset);
$history = $pager->sliceResults($history);
$pager->setURI($request->getRequestURI(), 'offset');
$show_graph = !strlen($drequest->getPath());
$content = array();
$history_table = new DiffusionHistoryTableView();
$history_table->setUser($request->getUser());
$history_table->setDiffusionRequest($drequest);
$history_table->setHistory($history);
$history_table->loadRevisions();
$phids = $history_table->getRequiredHandlePHIDs();
$handles = $this->loadViewerHandles($phids);
$history_table->setHandles($handles);
if ($show_graph) {
$history_table->setParents($history_results['parents']);
$history_table->setIsHead($offset == 0);
}
$history_panel = new AphrontPanelView();
$history_panel->appendChild($history_table);
$history_panel->appendChild($pager);
$history_panel->setNoBackground();
$content[] = $history_panel;
$header = id(new PHUIHeaderView())
->setUser($viewer)
->setPolicyObject($repository)
->setHeader($this->renderPathLinks($drequest, $mode = 'history'));
$actions = $this->buildActionView($drequest);
$properties = $this->buildPropertyView($drequest, $actions);
$object_box = id(new PHUIObjectBoxView())
->setHeader($header)
->addPropertyList($properties);
$crumbs = $this->buildCrumbs(
array(
'branch' => true,
'path' => true,
'view' => 'history',
));
return $this->buildApplicationPage(
array(
$crumbs,
$object_box,
$content,
),
array(
'title' => array(
pht('History'),
pht('%s Repository', $drequest->getRepository()->getCallsign()),
),
));
}
private function buildActionView(DiffusionRequest $drequest) {
$viewer = $this->getRequest()->getUser();
$view = id(new PhabricatorActionListView())
->setUser($viewer);
$browse_uri = $drequest->generateURI(
array(
'action' => 'browse',
));
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Browse Content'))
->setHref($browse_uri)
->setIcon('fa-files-o'));
// TODO: Sometimes we do have a change view, we need to look at the most
// recent history entry to figure it out.
$request = $this->getRequest();
if ($request->getBool('copies')) {
$branch_name = pht('Hide Copies/Branches');
$branch_uri = $request->getRequestURI()
->alter('offset', null)
->alter('copies', null);
} else {
$branch_name = pht('Show Copies/Branches');
$branch_uri = $request->getRequestURI()
->alter('offset', null)
->alter('copies', true);
}
$view->addAction(
id(new PhabricatorActionView())
->setName($branch_name)
->setIcon('fa-code-fork')
->setHref($branch_uri));
return $view;
}
protected function buildPropertyView(
DiffusionRequest $drequest,
PhabricatorActionListView $actions) {
$viewer = $this->getRequest()->getUser();
$view = id(new PHUIPropertyListView())
->setUser($viewer)
->setActionList($actions);
$stable_commit = $drequest->getStableCommit();
$callsign = $drequest->getRepository()->getCallsign();
$view->addProperty(
pht('Commit'),
phutil_tag(
'a',
array(
'href' => $drequest->generateURI(
array(
'action' => 'commit',
'commit' => $stable_commit,
)),
),
$drequest->getRepository()->formatCommitName($stable_commit)));
return $view;
}
}

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