Update PhamePost to EditEngine

Summary: Allows create and edit workflows through EditEngine. Not sure I did the 'blog' stuff correct.

Test Plan: Create a new post, edit a post, move a post.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D14802

src/__phutil_library_map__.php

@@ -3430,6 +3430,7 @@ phutil_register_library_map(array(
     'PhamePostCommentController' => 'applications/phame/controller/post/PhamePostCommentController.php',
     'PhamePostController' => 'applications/phame/controller/post/PhamePostController.php',
     'PhamePostEditController' => 'applications/phame/controller/post/PhamePostEditController.php',
+    'PhamePostEditEngine' => 'applications/phame/editor/PhamePostEditEngine.php',
     'PhamePostEditor' => 'applications/phame/editor/PhamePostEditor.php',
     'PhamePostHistoryController' => 'applications/phame/controller/post/PhamePostHistoryController.php',
     'PhamePostListController' => 'applications/phame/controller/post/PhamePostListController.php',
@@ -7890,6 +7891,7 @@ phutil_register_library_map(array(
     'PhamePostCommentController' => 'PhamePostController',
     'PhamePostController' => 'PhameController',
     'PhamePostEditController' => 'PhamePostController',
+    'PhamePostEditEngine' => 'PhabricatorEditEngine',
     'PhamePostEditor' => 'PhabricatorApplicationTransactionEditor',
     'PhamePostHistoryController' => 'PhamePostController',
     'PhamePostListController' => 'PhamePostController',

src/applications/phame/controller/PhameHomeController.php

@@ -28,10 +28,18 @@ final class PhameHomeController extends PhamePostController {
         ->withVisibility(PhameConstants::VISIBILITY_PUBLISHED)
         ->executeWithCursorPager($pager);
 
+      if ($posts) {
         $post_list = id(new PhamePostListView())
           ->setPosts($posts)
           ->setViewer($viewer)
           ->showBlog(true);
+      } else {
+        $post_list = id(new PHUIBigInfoView())
+          ->setIcon('fa-star')
+          ->setTitle('No Visible Posts')
+          ->setDescription(
+            pht('There aren\'t any visible blog posts.'));
+      }
     } else {
       $create_button = id(new PHUIButtonView())
         ->setTag('a')
@@ -43,7 +51,7 @@ final class PhameHomeController extends PhamePostController {
         ->setIcon('fa-star')
         ->setTitle('Welcome to Phame')
         ->setDescription(
-          pht('There aren\'t any visible Blog Posts.'))
+          pht('There aren\'t any visible blog posts.'))
         ->addAction($create_button);
     }
 

src/applications/phame/controller/post/PhamePostEditController.php

@@ -6,10 +6,6 @@ final class PhamePostEditController extends PhamePostController {
     $viewer = $request->getViewer();
     $id = $request->getURIData('id');
 
-    $crumbs = $this->buildApplicationCrumbs();
-    $crumbs->addTextCrumb(
-      pht('Blogs'),
-      $this->getApplicationURI('blog/'));
     if ($id) {
       $post = id(new PhamePostQuery())
         ->setViewer($viewer)
@@ -22,173 +18,29 @@ final class PhamePostEditController extends PhamePostController {
       if (!$post) {
         return new Aphront404Response();
       }
-
+      $blog_id = $post->getBlog()->getID();
-      $cancel_uri = $this->getApplicationURI('/post/view/'.$id.'/');
-      $submit_button = pht('Save Changes');
-      $page_title = pht('Edit Post');
-
-      $v_projects = PhabricatorEdgeQuery::loadDestinationPHIDs(
-        $post->getPHID(),
-        PhabricatorProjectObjectHasProjectEdgeType::EDGECONST);
-      $v_projects = array_reverse($v_projects);
-      $v_cc = PhabricatorSubscribersQuery::loadSubscribersForPHID(
-          $post->getPHID());
-      $blog = $post->getBlog();
-
-
     } else {
+      $blog_id = $request->getInt('blog');
+    }
+
     $blog = id(new PhameBlogQuery())
       ->setViewer($viewer)
-        ->withIDs(array($request->getInt('blog')))
+      ->withIDs(array($blog_id))
       ->requireCapabilities(
         array(
           PhabricatorPolicyCapability::CAN_VIEW,
           PhabricatorPolicyCapability::CAN_EDIT,
         ))
       ->executeOne();
+
     if (!$blog) {
       return new Aphront404Response();
     }
-      $v_projects = array();
-      $v_cc = array();
 
-      $post = PhamePost::initializePost($viewer, $blog);
+    return id(new PhamePostEditEngine())
-      $cancel_uri = $this->getApplicationURI('/blog/view/'.$blog->getID().'/');
+      ->setController($this)
-
+      ->setBlog($blog)
-      $submit_button = pht('Create Post');
+      ->buildResponse();
-      $page_title = pht('Create Post');
-    }
-
-    $title = $post->getTitle();
-    $body = $post->getBody();
-    $visibility = $post->getVisibility();
-
-    $e_title       = true;
-    $validation_exception = null;
-    if ($request->isFormPost()) {
-      $title = $request->getStr('title');
-      $body = $request->getStr('body');
-      $v_projects = $request->getArr('projects');
-      $v_cc = $request->getArr('cc');
-      $visibility = $request->getInt('visibility');
-
-      $xactions = array(
-        id(new PhamePostTransaction())
-          ->setTransactionType(PhamePostTransaction::TYPE_TITLE)
-          ->setNewValue($title),
-        id(new PhamePostTransaction())
-          ->setTransactionType(PhamePostTransaction::TYPE_BODY)
-          ->setNewValue($body),
-        id(new PhamePostTransaction())
-          ->setTransactionType(PhamePostTransaction::TYPE_VISIBILITY)
-          ->setNewValue($visibility),
-        id(new PhamePostTransaction())
-          ->setTransactionType(PhabricatorTransactions::TYPE_SUBSCRIBERS)
-          ->setNewValue(array('=' => $v_cc)),
-
-      );
-
-      $proj_edge_type = PhabricatorProjectObjectHasProjectEdgeType::EDGECONST;
-      $xactions[] = id(new PhamePostTransaction())
-        ->setTransactionType(PhabricatorTransactions::TYPE_EDGE)
-        ->setMetadataValue('edge:type', $proj_edge_type)
-        ->setNewValue(array('=' => array_fuse($v_projects)));
-
-      $editor = id(new PhamePostEditor())
-        ->setActor($viewer)
-        ->setContentSourceFromRequest($request)
-        ->setContinueOnNoEffect(true);
-
-      try {
-        $editor->applyTransactions($post, $xactions);
-
-        $uri = $post->getViewURI();
-        return id(new AphrontRedirectResponse())->setURI($uri);
-      } catch (PhabricatorApplicationTransactionValidationException $ex) {
-        $validation_exception = $ex;
-        $e_title = $validation_exception->getShortMessage(
-          PhamePostTransaction::TYPE_TITLE);
-      }
-    }
-
-    $handle = id(new PhabricatorHandleQuery())
-      ->setViewer($viewer)
-      ->withPHIDs(array($post->getBlogPHID()))
-      ->executeOne();
-
-    $form = id(new AphrontFormView())
-      ->setUser($viewer)
-      ->addHiddenInput('blog', $request->getInt('blog'))
-      ->appendChild(
-        id(new AphrontFormMarkupControl())
-          ->setLabel(pht('Blog'))
-          ->setValue($handle->renderLink()))
-      ->appendChild(
-        id(new AphrontFormTextControl())
-        ->setLabel(pht('Title'))
-        ->setName('title')
-        ->setValue($title)
-        ->setID('post-title')
-        ->setError($e_title))
-      ->appendChild(
-        id(new AphrontFormSelectControl())
-        ->setLabel(pht('Visibility'))
-        ->setName('visibility')
-        ->setValue($visibility)
-        ->setOptions(PhameConstants::getPhamePostStatusMap()))
-      ->appendChild(
-        id(new PhabricatorRemarkupControl())
-        ->setLabel(pht('Body'))
-        ->setName('body')
-        ->setValue($body)
-        ->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)
-        ->setID('post-body')
-        ->setUser($viewer)
-        ->setDisableMacros(true))
-      ->appendControl(
-        id(new AphrontFormTokenizerControl())
-          ->setLabel(pht('Subscribers'))
-          ->setName('cc')
-          ->setValue($v_cc)
-          ->setUser($viewer)
-          ->setDatasource(new PhabricatorMetaMTAMailableDatasource()))
-      ->appendControl(
-        id(new AphrontFormTokenizerControl())
-          ->setLabel(pht('Projects'))
-          ->setName('projects')
-          ->setValue($v_projects)
-          ->setDatasource(new PhabricatorProjectDatasource()))
-      ->appendChild(
-        id(new AphrontFormSubmitControl())
-        ->addCancelButton($cancel_uri)
-        ->setValue($submit_button));
-
-    $preview = id(new PHUIRemarkupPreviewPanel())
-      ->setHeader($post->getTitle())
-      ->setPreviewURI($this->getApplicationURI('post/preview/'))
-      ->setControlID('post-body')
-      ->setPreviewType(PHUIRemarkupPreviewPanel::DOCUMENT);
-
-    $form_box = id(new PHUIObjectBoxView())
-      ->setHeaderText($page_title)
-      ->setValidationException($validation_exception)
-      ->setForm($form);
-
-    $crumbs->addTextCrumb(
-      $blog->getName(),
-      $blog->getViewURI());
-    $crumbs->addTextCrumb(
-      $page_title,
-      $cancel_uri);
-
-    return $this->newPage()
-      ->setTitle($page_title)
-      ->setCrumbs($crumbs)
-      ->appendChild(
-        array(
-          $form_box,
-          $preview,
-      ));
   }
 
 }

src/applications/phame/editor/PhamePostEditEngine.php

@@ -0,0 +1,110 @@
+<?php
+
+final class PhamePostEditEngine
+  extends PhabricatorEditEngine {
+
+  private $blog;
+
+  const ENGINECONST = 'phame.post';
+
+  public function getEngineName() {
+    return pht('Blog Posts');
+  }
+
+  public function getSummaryHeader() {
+    return pht('Configure Blog Post Forms');
+  }
+
+  public function getSummaryText() {
+    return pht('Configure creation and editing blog posts in Phame.');
+  }
+
+  public function setBlog(PhameBlog $blog) {
+    $this->blog = $blog;
+    return $this;
+  }
+
+  public function getEngineApplicationClass() {
+    return 'PhabricatorPhameApplication';
+  }
+
+  protected function newEditableObject() {
+    $viewer = $this->getViewer();
+
+    if ($this->blog) {
+      $blog = $this->blog;
+    } else {
+      $blog = PhameBlog::initializeNewBlog($viewer);
+    }
+
+    return PhamePost::initializePost($viewer, $blog);
+  }
+
+  protected function newObjectQuery() {
+    return new PhamePostQuery();
+  }
+
+  protected function getObjectCreateTitleText($object) {
+    return pht('Create New Post');
+  }
+
+  protected function getObjectEditTitleText($object) {
+    return pht('Edit %s', $object->getTitle());
+  }
+
+  protected function getObjectEditShortText($object) {
+    return $object->getTitle();
+  }
+
+  protected function getObjectCreateShortText() {
+    return pht('Create Post');
+  }
+
+  protected function getObjectViewURI($object) {
+    return $object->getViewURI();
+  }
+
+  protected function buildCustomEditFields($object) {
+
+    if ($this->blog) {
+      $blog_title = pht('Blog: %s', $this->blog->getName());
+    } else {
+      $blog_title = pht('Sample Blog Title');
+    }
+
+    return array(
+      id(new PhabricatorInstructionsEditField())
+        ->setValue($blog_title),
+      id(new PhabricatorTextEditField())
+        ->setKey('title')
+        ->setLabel(pht('Title'))
+        ->setDescription(pht('Post title.'))
+        ->setConduitDescription(pht('Retitle the post.'))
+        ->setConduitTypeDescription(pht('New post title.'))
+        ->setTransactionType(PhamePostTransaction::TYPE_TITLE)
+        ->setValue($object->getTitle()),
+      id(new PhabricatorSelectEditField())
+        ->setKey('visibility')
+        ->setLabel(pht('Visibility'))
+        ->setDescription(pht('Post visibility.'))
+        ->setConduitDescription(pht('Change post visibility.'))
+        ->setConduitTypeDescription(pht('New post visibility constant.'))
+        ->setTransactionType(PhamePostTransaction::TYPE_VISIBILITY)
+        ->setValue($object->getVisibility())
+        ->setOptions(PhameConstants::getPhamePostStatusMap()),
+      id(new PhabricatorRemarkupEditField())
+        ->setKey('body')
+        ->setLabel(pht('Body'))
+        ->setDescription(pht('Post body.'))
+        ->setConduitDescription(pht('Change post body.'))
+        ->setConduitTypeDescription(pht('New post body.'))
+        ->setTransactionType(PhamePostTransaction::TYPE_BODY)
+        ->setValue($object->getBody())
+        ->setPreviewPanel(
+          id(new PHUIRemarkupPreviewPanel())
+            ->setHeader(pht('Blog Post'))
+            ->setPreviewType(PHUIRemarkupPreviewPanel::DOCUMENT)),
+    );
+  }
+
+}