Create a basic meme dialog

Summary: Simple dialog for creating memes. We can add more features (typeahead, selection thumbs, preview) later.

Test Plan: {F29815}

Reviewers: DeedyDas, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T2353

Differential Revision: https://secure.phabricator.com/D4557

src/__phutil_library_map__.php

@@ -929,6 +929,7 @@ phutil_register_library_map(array(
     'PhabricatorMacroEditor' => 'applications/macro/editor/PhabricatorMacroEditor.php',
     'PhabricatorMacroListController' => 'applications/macro/controller/PhabricatorMacroListController.php',
     'PhabricatorMacroMemeController' => 'applications/macro/controller/PhabricatorMacroMemeController.php',
+    'PhabricatorMacroMemeDialogController' => 'applications/macro/controller/PhabricatorMacroMemeDialogController.php',
     'PhabricatorMacroReplyHandler' => 'applications/macro/mail/PhabricatorMacroReplyHandler.php',
     'PhabricatorMacroTransaction' => 'applications/macro/storage/PhabricatorMacroTransaction.php',
     'PhabricatorMacroTransactionComment' => 'applications/macro/storage/PhabricatorMacroTransactionComment.php',
@@ -2317,6 +2318,7 @@ phutil_register_library_map(array(
     'PhabricatorMacroEditor' => 'PhabricatorApplicationTransactionEditor',
     'PhabricatorMacroListController' => 'PhabricatorMacroController',
     'PhabricatorMacroMemeController' => 'PhabricatorMacroController',
+    'PhabricatorMacroMemeDialogController' => 'PhabricatorMacroController',
     'PhabricatorMacroReplyHandler' => 'PhabricatorMailReplyHandler',
     'PhabricatorMacroTransaction' => 'PhabricatorApplicationTransaction',
     'PhabricatorMacroTransactionComment' => 'PhabricatorApplicationTransactionComment',

src/applications/macro/application/PhabricatorApplicationMacro.php

@@ -32,6 +32,7 @@ final class PhabricatorApplicationMacro extends PhabricatorApplication {
         'edit/(?P<id>[1-9]\d*)/' => 'PhabricatorMacroEditController',
         'disable/(?P<id>[1-9]\d*)/' => 'PhabricatorMacroDisableController',
         'meme/' => 'PhabricatorMacroMemeController',
+        'meme/create/' => 'PhabricatorMacroMemeDialogController',
       ),
     );
   }

src/applications/macro/controller/PhabricatorMacroMemeDialogController.php

@@ -0,0 +1,66 @@
+<?php
+
+final class PhabricatorMacroMemeDialogController
+  extends PhabricatorMacroController {
+
+  public function processRequest() {
+    $request = $this->getRequest();
+    $user = $request->getUser();
+
+    $name = $request->getStr('macro');
+    $above = $request->getStr('above');
+    $below = $request->getStr('below');
+
+    $e_macro = true;
+    $errors = array();
+    if ($request->isDialogFormPost()) {
+      if (!$name) {
+        $e_macro = pht('Required');
+        $errors[] = pht('Macro name is required.');
+      } else {
+        $macro = id(new PhabricatorFileImageMacro())->loadOneWhere(
+          'name = %s',
+          $name);
+        if (!$macro) {
+          $e_macro = pht('Invalid');
+          $errors[] = pht('No such macro.');
+        }
+      }
+
+      if (!$errors) {
+        $result = array(
+          'text' => "{meme, src={$name}, above={$above}, below={$below}}",
+        );
+        return id(new AphrontAjaxResponse())->setContent($result);
+      }
+    }
+
+    $view = id(new AphrontFormLayoutView())
+      ->appendChild(
+        id(new AphrontFormTextControl())
+          ->setLabel(pht('Macro'))
+          ->setName('macro')
+          ->setValue($name)
+          ->setError($e_macro))
+      ->appendChild(
+        id(new AphrontFormTextControl())
+          ->setLabel(pht('Above'))
+          ->setName('above')
+          ->setValue($above))
+      ->appendChild(
+        id(new AphrontFormTextControl())
+          ->setLabel(pht('Below'))
+          ->setName('below')
+          ->setValue($below));
+
+    $dialog = id(new AphrontDialogView())
+      ->setUser($user)
+      ->setTitle(pht('Create Meme'))
+      ->appendChild($view)
+      ->addCancelButton('/')
+      ->addSubmitButton(pht('rofllolo!!~'));
+
+    return id(new AphrontDialogResponse())->setDialog($dialog);
+  }
+
+}