Restore "Forks" to Paste

Summary:
I just put them in the property table instead of a list at the foot, they looked weird down there and were too bulky relative to their importance.

This won't scale great if someone forks a paste ten thousand times or whatever, but we can deal with that when we get there.

Also clean up a few things and tweak some styles,

Test Plan: Looked at forked, unforked pastes.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D3295

src/__celerity_resource_map__.php

@@ -2537,7 +2537,7 @@ celerity_register_resource_map(array(
   ),
   'phabricator-property-list-view-css' =>
   array(
-    'uri' => '/res/4a2b2d85/rsrc/css/layout/phabricator-property-list-view.css',
+    'uri' => '/res/598fccad/rsrc/css/layout/phabricator-property-list-view.css',
     'type' => 'css',
     'requires' =>
     array(
@@ -2585,7 +2585,7 @@ celerity_register_resource_map(array(
   ),
   'phabricator-source-code-view-css' =>
   array(
-    'uri' => '/res/631aa90a/rsrc/css/layout/phabricator-source-code-view.css',
+    'uri' => '/res/cf0c566c/rsrc/css/layout/phabricator-source-code-view.css',
     'type' => 'css',
     'requires' =>
     array(

src/__phutil_library_map__.php

@@ -892,7 +892,6 @@ phutil_register_library_map(array(
     'PhabricatorPaste' => 'applications/paste/storage/PhabricatorPaste.php',
     'PhabricatorPasteController' => 'applications/paste/controller/PhabricatorPasteController.php',
     'PhabricatorPasteDAO' => 'applications/paste/storage/PhabricatorPasteDAO.php',
-    'PhabricatorPasteEditController' => 'applications/paste/controller/PhabricatorPasteEditController.php',
     'PhabricatorPasteListController' => 'applications/paste/controller/PhabricatorPasteListController.php',
     'PhabricatorPasteQuery' => 'applications/paste/query/PhabricatorPasteQuery.php',
     'PhabricatorPasteViewController' => 'applications/paste/controller/PhabricatorPasteViewController.php',
@@ -1992,7 +1991,6 @@ phutil_register_library_map(array(
     ),
     'PhabricatorPasteController' => 'PhabricatorController',
     'PhabricatorPasteDAO' => 'PhabricatorLiskDAO',
-    'PhabricatorPasteEditController' => 'PhabricatorPasteController',
     'PhabricatorPasteListController' => 'PhabricatorPasteController',
     'PhabricatorPasteQuery' => 'PhabricatorCursorPagedPolicyQuery',
     'PhabricatorPasteViewController' => 'PhabricatorPasteController',

src/applications/base/controller/PhabricatorController.php

@@ -222,4 +222,13 @@ abstract class PhabricatorController extends AphrontController {
       ->loadHandles();
     return $this;
   }
+
+  protected function renderHandleList(array $phids) {
+    $items = array();
+    foreach ($phids as $phid) {
+      $items[] = $this->getHandle($phid)->renderLink();
+    }
+    return implode('<br />', $items);
+  }
+
 }

src/applications/paste/controller/PhabricatorPasteController.php

@@ -38,18 +38,4 @@ abstract class PhabricatorPasteController extends PhabricatorController {
     return $nav;
   }
 
-  public function buildStandardPageResponse($view, array $data) {
-
-    $page = $this->buildStandardPageView();
-
-    $page->setApplicationName('Paste');
-    $page->setBaseURI('/paste/');
-    $page->setTitle(idx($data, 'title'));
-    $page->setGlyph("\xE2\x9C\x8E");
-    $page->appendChild($view);
-
-    $response = new AphrontWebpageResponse();
-    return $response->setContent($page->render());
-
-  }
 }

src/applications/paste/controller/PhabricatorPasteListController.php

@@ -105,7 +105,6 @@ final class PhabricatorPasteListController extends PhabricatorPasteController {
     $side_nav = $this->buildSideNavView();
     $side_nav->selectFilter($this->getFilter());
 
-
     if ($this->getErrorView()) {
       $side_nav->appendChild($this->getErrorView());
     }
@@ -132,9 +131,11 @@ final class PhabricatorPasteListController extends PhabricatorPasteController {
 
     $this->loadHandles(mpull($paste_list, 'getAuthorPHID'));
 
-    $side_nav->appendChild(
-      $this->renderPasteList($paste_list, $header, $pager));
+    $list = $this->buildPasteList($paste_list);
+    $list->setHeader($header);
+    $list->setPager($pager);
 
+    $side_nav->appendChild($list);
 
     return $this->buildApplicationPage(
       $side_nav,
@@ -288,18 +289,17 @@ final class PhabricatorPasteListController extends PhabricatorPasteController {
     return $create_panel;
   }
 
-  private function renderPasteList(array $pastes, $header, $pager) {
+  private function buildPasteList(array $pastes) {
     assert_instances_of($pastes, 'PhabricatorPaste');
 
     $user = $this->getRequest()->getUser();
 
     $list = new PhabricatorObjectItemListView();
-    $list->setHeader($header);
     foreach ($pastes as $paste) {
       $created = phabricator_datetime($paste->getDateCreated(), $user);
 
       $item = id(new PhabricatorObjectItemView())
-        ->setHeader('P'.$paste->getID().' '.$paste->getTitle())
+        ->setHeader($paste->getFullName())
         ->setHref('/P'.$paste->getID())
         ->addDetail(
           pht('Author'),
@@ -309,8 +309,7 @@ final class PhabricatorPasteListController extends PhabricatorPasteController {
       $list->addItem($item);
     }
 
-    $list->setPager($pager);
-
     return $list;
   }
+
 }

src/applications/paste/controller/PhabricatorPasteViewController.php

@@ -44,32 +44,40 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
       return new Aphront400Response();
     }
 
+    $forks = id(new PhabricatorPasteQuery())
+      ->setViewer($user)
+      ->withParentPHIDs(array($paste->getPHID()))
+      ->execute();
+    $fork_phids = mpull($forks, 'getPHID');
+
     $this->loadHandles(
-      array(
-        $paste->getAuthorPHID(),
-        $paste->getParentPHID(),
-      ));
+      array_merge(
+        array(
+          $paste->getAuthorPHID(),
+          $paste->getParentPHID(),
+        ),
+        $fork_phids));
 
     $header = $this->buildHeaderView($paste);
     $actions = $this->buildActionView($paste, $file);
-    $properties = $this->buildPropertyView($paste);
+    $properties = $this->buildPropertyView($paste, $fork_phids);
     $source_code = $this->buildSourceCodeView($paste, $file);
 
     $nav = $this->buildSideNavView($paste);
     $nav->selectFilter('paste');
+
     $nav->appendChild(
       array(
         $header,
         $actions,
         $properties,
         $source_code,
-//        $forks_panel,
       ));
 
     return $this->buildApplicationPage(
       $nav,
       array(
-        'title' => 'P'.$paste->getID().' '.$paste->getTitle(),
+        'title' => $paste->getFullName(),
         'device' => true,
       ));
   }
@@ -97,7 +105,10 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
           ->setHref($file->getBestURI()));
   }
 
-  private function buildPropertyView(PhabricatorPaste $paste) {
+  private function buildPropertyView(
+    PhabricatorPaste $paste,
+    array $child_phids) {
+
     $user = $this->getRequest()->getUser();
     $properties = new PhabricatorPropertyListView();
 
@@ -115,6 +126,12 @@ final class PhabricatorPasteViewController extends PhabricatorPasteController {
         $this->getHandle($paste->getParentPHID())->renderLink());
     }
 
+    if ($child_phids) {
+      $properties->addProperty(
+        pht('Forks'),
+        $this->renderHandleList($child_phids));
+    }
+
     return $properties;
   }
 

src/applications/paste/query/PhabricatorPasteQuery.php

@@ -21,6 +21,7 @@ final class PhabricatorPasteQuery extends PhabricatorCursorPagedPolicyQuery {
   private $ids;
   private $phids;
   private $authorPHIDs;
+  private $parentPHIDs;
 
   public function withIDs(array $ids) {
     $this->ids = $ids;
@@ -37,6 +38,11 @@ final class PhabricatorPasteQuery extends PhabricatorCursorPagedPolicyQuery {
     return $this;
   }
 
+  public function withParentPHIDs(array $phids) {
+    $this->parentPHIDs = $phids;
+    return $this;
+  }
+
   public function loadPage() {
     $table = new PhabricatorPaste();
     $conn_r = $table->establishConnection('r');
@@ -80,6 +86,13 @@ final class PhabricatorPasteQuery extends PhabricatorCursorPagedPolicyQuery {
         $this->authorPHIDs);
     }
 
+    if ($this->parentPHIDs) {
+      $where[] = qsprintf(
+        $conn_r,
+        'parentPHID IN (%Ls)',
+        $this->parentPHIDs);
+    }
+
     return $this->formatWhereClause($where);
   }
 

src/applications/paste/storage/PhabricatorPaste.php

@@ -51,4 +51,12 @@ final class PhabricatorPaste extends PhabricatorPasteDAO
     return ($user->getPHID() == $this->getAuthorPHID());
   }
 
+  public function getFullName() {
+    $title = $this->getTitle();
+    if (!$title) {
+      $title = 'Untitled Masterwork';
+    }
+    return 'P'.$this->getID().' '.$title;
+  }
+
 }

webroot/rsrc/css/layout/phabricator-property-list-view.css

@@ -11,12 +11,11 @@
   overflow: hidden;
 }
 
-.device-desktop .phabricator-property-list-view,
-.device-tablet .phabricator-property-list-view {
+.device-desktop .phabricator-property-list-view {
   padding: 1em 0 0.75em;
 }
 
-
+.device-tablet .phabricator-property-list-view,
 .device-phone .phabricator-property-list-view {
   padding: .5em;
 }
@@ -51,7 +50,6 @@
   margin-bottom: .5em;
 }
 
-
 .device-tablet .phabricator-property-value,
 .device-phone .phabricator-property-value {
   padding-left: 1.5em;

webroot/rsrc/css/layout/phabricator-source-code-view.css

@@ -4,12 +4,12 @@
 
 .phabricator-source-code {
   white-space: pre-wrap;
-  padding: 3px 8px;
+  padding: 2px 8px 1px;
 }
 
 .phabricator-source-line {
   text-align: right;
-  padding: 3px 6px 3px 12px;
+  padding: 2px 6px 1px 12px;
 
   border-right: 1px solid #dbdbdb;
   font-weight: bold;