Improve Herald personal/global UI/UX

Summary:
  - Default "personal" vs "global" choice to "personal".
  - Don't show global rules under "My Rules".
  - After editing or creating a global rule, redirect back to global rule list.
  - Use radio buttons for "personal" vs "global" and add captions explaining the
difference.
  - For "global" rules, don't show the owner/author in the rule detail view --
they effectively have no owner (see also D1387).
  - For "global" rules, don't show the owner/author in the rule list view, as
above.
  - For admin views, show rule type (global vs personal).

Test Plan:
  - Created and edited new global and personal rules.
  - Viewed "my", "global" and "admin" views.

Reviewers: btrahan, jungejason, nh, xela

Reviewed By: btrahan

CC: aran, epriestley

Differential Revision: https://secure.phabricator.com/D1518

src/view/form/control/radio/AphrontFormRadioButtonControl.php

@@ -0,0 +1,78 @@
+<?php
+
+/*
+ * Copyright 2012 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+final class AphrontFormRadioButtonControl extends AphrontFormControl {
+
+  private $buttons = array();
+
+  public function addButton($value, $label, $caption) {
+    $this->buttons[] = array(
+      'value'   => $value,
+      'label'   => $label,
+      'caption' => $caption,
+    );
+    return $this;
+  }
+
+  protected function getCustomControlClass() {
+    return 'aphront-form-control-radio';
+  }
+
+  protected function renderInput() {
+    $rows = array();
+    foreach ($this->buttons as $button) {
+      $id = celerity_generate_unique_node_id();
+      $radio = phutil_render_tag(
+        'input',
+        array(
+          'id' => $id,
+          'type' => 'radio',
+          'name' => $this->getName(),
+          'value' => $button['value'],
+          'checked' => ($button['value'] == $this->getValue())
+            ? 'checked'
+            : null,
+          'disabled' => $this->getDisabled() ? 'disabled' : null,
+        ));
+      $label = phutil_render_tag(
+        'label',
+        array(
+          'for' => $id,
+        ),
+        phutil_escape_html($button['label']));
+
+      if (strlen($button['caption'])) {
+        $label .=
+          '<div class="aphront-form-radio-caption">'.
+            phutil_escape_html($button['caption']).
+          '</div>';
+      }
+      $rows[] =
+        '<tr>'.
+          '<td>'.$radio.'</td>'.
+          '<th>'.$label.'</th>'.
+        '</tr>';
+    }
+
+    return
+      '<table class="aphront-form-control-radio-layout">'.
+        implode("\n", $rows).
+      '</table>';
+  }
+
+}

src/view/form/control/radio/__init__.php

@@ -0,0 +1,15 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'infrastructure/celerity/api');
+phutil_require_module('phabricator', 'view/form/control/base');
+
+phutil_require_module('phutil', 'markup');
+
+
+phutil_require_source('AphrontFormRadioButtonControl.php');