Scaffolding for Fund

Summary:
Ref T5835. This is all pretty boilerplate, and does not interact with Phortune at all yet.

You can create "Initiatives", which have a title and description, and support most of the expected infrastructure (policies, transactions, mentions, edges, appsearch, remakrup, etc).

Only notable decisions:

  - Initiatives have an explicit owner. I think it's good to have a single clearly-responsible user behind an initiative.
  - I think that's it?

Test Plan:
  - Created an initiative.
  - Edited an initiative.
  - Changed application policy defaults.
  - Searched for initiatives.
  - Subscribed to an initiative.
  - Opened/closed an initiative.
  - Used `I123` and `{I123}` in remarkup.
  - Destroyed an initiative.

Reviewers: chad, btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T5835

Differential Revision: https://secure.phabricator.com/D10481

src/applications/fund/controller/FundInitiativeViewController.php

@@ -0,0 +1,149 @@
+<?php
+
+final class FundInitiativeViewController
+  extends FundController {
+
+  private $id;
+
+  public function willProcessRequest(array $data) {
+    $this->id = $data['id'];
+  }
+
+  public function processRequest() {
+    $request = $this->getRequest();
+    $viewer = $request->getUser();
+
+    $initiative = id(new FundInitiativeQuery())
+      ->setViewer($viewer)
+      ->withIDs(array($this->id))
+      ->executeOne();
+    if (!$initiative) {
+      return new Aphront404Response();
+    }
+
+    $crumbs = $this->buildApplicationCrumbs();
+    $crumbs->addTextCrumb($initiative->getMonogram());
+
+    $title = pht(
+      '%s %s',
+      $initiative->getMonogram(),
+      $initiative->getName());
+
+    if ($initiative->isClosed()) {
+      $status_icon = 'fa-times';
+      $status_color = 'bluegrey';
+    } else {
+      $status_icon = 'fa-check';
+      $status_color = 'bluegrey';
+    }
+    $status_name = idx(
+      FundInitiative::getStatusNameMap(),
+      $initiative->getStatus());
+
+    $header = id(new PHUIHeaderView())
+      ->setObjectName($initiative->getMonogram())
+      ->setHeader($initiative->getName())
+      ->setUser($viewer)
+      ->setPolicyObject($initiative)
+      ->setStatus($status_icon, $status_color, $status_name);
+
+    $properties = $this->buildPropertyListView($initiative);
+    $actions = $this->buildActionListView($initiative);
+    $properties->setActionList($actions);
+
+    $box = id(new PHUIObjectBoxView())
+      ->setHeader($header)
+      ->appendChild($properties);
+
+    $xactions = id(new FundInitiativeTransactionQuery())
+      ->setViewer($viewer)
+      ->withObjectPHIDs(array($initiative->getPHID()))
+      ->execute();
+
+    $timeline = id(new PhabricatorApplicationTransactionView())
+      ->setUser($viewer)
+      ->setObjectPHID($initiative->getPHID())
+      ->setTransactions($xactions);
+
+    return $this->buildApplicationPage(
+      array(
+        $crumbs,
+        $box,
+        $timeline,
+      ),
+      array(
+        'title' => $title,
+      ));
+  }
+
+  private function buildPropertyListView(FundInitiative $initiative) {
+    $viewer = $this->getRequest()->getUser();
+
+    $view = id(new PHUIPropertyListView())
+      ->setUser($viewer)
+      ->setObject($initiative);
+
+    $owner_phid = $initiative->getOwnerPHID();
+    $this->loadHandles(array($owner_phid));
+
+    $view->addProperty(
+      pht('Owner'),
+      $this->getHandle($owner_phid)->renderLink());
+
+    $view->invokeWillRenderEvent();
+
+    $description = $initiative->getDescription();
+    if (strlen($description)) {
+      $description = PhabricatorMarkupEngine::renderOneObject(
+        id(new PhabricatorMarkupOneOff())->setContent($description),
+        'default',
+        $viewer);
+
+      $view->addSectionHeader(pht('Description'));
+      $view->addTextContent($description);
+    }
+
+    return $view;
+  }
+
+  private function buildActionListView(FundInitiative $initiative) {
+    $viewer = $this->getRequest()->getUser();
+    $id = $initiative->getID();
+
+    $can_edit = PhabricatorPolicyFilter::hasCapability(
+      $viewer,
+      $initiative,
+      PhabricatorPolicyCapability::CAN_EDIT);
+
+    $view = id(new PhabricatorActionListView())
+      ->setUser($viewer)
+      ->setObject($initiative);
+
+    $view->addAction(
+      id(new PhabricatorActionView())
+        ->setName(pht('Edit Initiative'))
+        ->setIcon('fa-pencil')
+        ->setDisabled(!$can_edit)
+        ->setWorkflow(!$can_edit)
+        ->setHref($this->getApplicationURI("/edit/{$id}/")));
+
+    if ($initiative->isClosed()) {
+      $close_name = pht('Reopen Initiative');
+      $close_icon = 'fa-check';
+    } else {
+      $close_name = pht('Close Initiative');
+      $close_icon = 'fa-times';
+    }
+
+    $view->addAction(
+      id(new PhabricatorActionView())
+        ->setName($close_name)
+        ->setIcon($close_icon)
+        ->setDisabled(!$can_edit)
+        ->setWorkflow(true)
+        ->setHref($this->getApplicationURI("/close/{$id}/")));
+
+    return $view;
+  }
+
+}