Fix a tab in the daemon console

Summary:
The "Running Daemons" tab in `/daemon` links to
`/daemon/log?show=running/`, which doesn't work. No other side nav tries
to link to a URL with a query string, and I don't know if this ever
worked. This fixes that in a minimally invasive way.

NOTE: Daemons run when a good man goes to war.

Test Plan: View `/daemon` and click on tabs.

Reviewers: epriestley, nh

Reviewed By: nh

CC: aran, Korvin, nh

Differential Revision: https://secure.phabricator.com/D3301

src/applications/daemon/application/PhabricatorApplicationDaemons.php

@@ -45,7 +45,7 @@ final class PhabricatorApplicationDaemons extends PhabricatorApplication {
         'task/(?P<id>\d+)/(?P<action>[^/]+)/'
           => 'PhabricatorWorkerTaskUpdateController',
         'log/' => array(
-          '' => 'PhabricatorDaemonLogListController',
+          '(?P<running>running/)?' => 'PhabricatorDaemonLogListController',
           'combined/' => 'PhabricatorDaemonCombinedLogController',
           '(?P<id>\d+)/' => 'PhabricatorDaemonLogViewController',
         ),

src/applications/daemon/controller/PhabricatorDaemonController.php

@@ -24,7 +24,7 @@ abstract class PhabricatorDaemonController extends PhabricatorController {
 
     $nav->addLabel('Daemons');
     $nav->addFilter('', 'Console', $this->getApplicationURI());
-    $nav->addFilter('log?show=running', 'Running Daemons');
+    $nav->addFilter('log/running', 'Running Daemons');
     $nav->addFilter('log', 'All Daemons');
     $nav->addFilter('log/combined', 'Combined Log');
 

src/applications/daemon/controller/PhabricatorDaemonLogListController.php

@@ -19,6 +19,12 @@
 final class PhabricatorDaemonLogListController
   extends PhabricatorDaemonController {
 
+  private $running;
+
+  public function willProcessRequest(array $data) {
+    $this->running = !empty($data['running']);
+  }
+
   public function processRequest() {
     $request = $this->getRequest();
 
@@ -26,7 +32,7 @@ final class PhabricatorDaemonLogListController
     $pager->setOffset($request->getInt('page'));
 
     $clause = '1 = 1';
-    if ($request->getStr('show') == 'running') {
+    if ($this->running) {
       $clause = "`status` != 'exit'";
     }
 
@@ -49,13 +55,13 @@ final class PhabricatorDaemonLogListController
     $daemon_panel->appendChild($pager);
 
     $nav = $this->buildSideNavView();
-    $nav->selectFilter('log');
+    $nav->selectFilter($this->running ? 'log/running' : 'log');
     $nav->appendChild($daemon_panel);
 
     return $this->buildApplicationPage(
       $nav,
       array(
-        'title' => 'All Daemons',
+        'title' => $this->running ? 'Running Daemons' : 'All Daemons',
       ));
   }