Refactor most uses of AphrontFormDateControl to user AphrontFormDateControlValue

Summary: Ref T8024, Refactor most uses of `AphrontFormDateControl` to user `AphrontFormDateControlValue`

Test Plan: Countdown and Phrequent should now save form data in error state.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Maniphest Tasks: T8024

Differential Revision: https://secure.phabricator.com/D12731

src/__phutil_library_map__.php

@@ -1906,7 +1906,6 @@ phutil_register_library_map(array(
     'PhabricatorFlaggableInterface' => 'applications/flag/interface/PhabricatorFlaggableInterface.php',
     'PhabricatorFlagsApplication' => 'applications/flag/application/PhabricatorFlagsApplication.php',
     'PhabricatorFlagsUIEventListener' => 'applications/flag/events/PhabricatorFlagsUIEventListener.php',
-    'PhabricatorFormUIExample' => 'applications/uiexample/examples/PhabricatorFormUIExample.php',
     'PhabricatorFundApplication' => 'applications/fund/application/PhabricatorFundApplication.php',
     'PhabricatorGDSetupCheck' => 'applications/config/check/PhabricatorGDSetupCheck.php',
     'PhabricatorGarbageCollector' => 'infrastructure/daemon/garbagecollector/PhabricatorGarbageCollector.php',
@@ -5311,7 +5310,6 @@ phutil_register_library_map(array(
     'PhabricatorFlaggableInterface' => 'PhabricatorPHIDInterface',
     'PhabricatorFlagsApplication' => 'PhabricatorApplication',
     'PhabricatorFlagsUIEventListener' => 'PhabricatorEventListener',
-    'PhabricatorFormUIExample' => 'PhabricatorUIExample',
     'PhabricatorFundApplication' => 'PhabricatorApplication',
     'PhabricatorGDSetupCheck' => 'PhabricatorSetupCheck',
     'PhabricatorGarbageCollector' => 'Phobject',

src/applications/countdown/controller/PhabricatorCountdownEditController.php

@@ -12,11 +12,6 @@ final class PhabricatorCountdownEditController
 
     $request = $this->getRequest();
     $user = $request->getUser();
-    $epoch_control = id(new AphrontFormDateControl())
-      ->setUser($user)
-      ->setName('epoch')
-      ->setLabel(pht('End Date'))
-      ->setInitialTime(AphrontFormDateControl::TIME_END_OF_DAY);
 
     if ($this->id) {
       $page_title = pht('Edit Countdown');
@@ -32,31 +27,41 @@ final class PhabricatorCountdownEditController
       if (!$countdown) {
         return new Aphront404Response();
       }
+      $date_value = AphrontFormDateControlValue::newFromEpoch(
+        $user,
+        $countdown->getEpoch());
     } else {
       $page_title = pht('Create Countdown');
       $countdown = PhabricatorCountdown::initializeNewCountdown($user);
+      $date_value = AphrontFormDateControlValue::newFromEpoch($user, time());
     }
-    $epoch_control->setValue($countdown->getEpoch());
 
-    $e_text = true;
     $errors = array();
+    $e_text = true;
+    $e_epoch = null;
+
+    $v_text = $countdown->getTitle();
+
     if ($request->isFormPost()) {
-      $title = $request->getStr('title');
-      $epoch = $epoch_control->readValueFromRequest($request);
+      $v_text = $request->getStr('title');
+      $date_value = AphrontFormDateControlValue::newFromRequest(
+        $request,
+        'epoch');
       $view_policy = $request->getStr('viewPolicy');
 
       $e_text = null;
-      if (!strlen($title)) {
+      if (!strlen($v_text)) {
         $e_text = pht('Required');
         $errors[] = pht('You must give the countdown a name.');
       }
-      if (!$epoch) {
+      if (!$date_value->isValid()) {
+        $e_epoch = pht('Invalid');
         $errors[] = pht('You must give the countdown a valid end date.');
       }
 
       if (!count($errors)) {
-        $countdown->setTitle($title);
-        $countdown->setEpoch($epoch);
+        $countdown->setTitle($v_text);
+        $countdown->setEpoch($date_value->getEpoch());
         $countdown->setViewPolicy($view_policy);
         $countdown->save();
         return id(new AphrontRedirectResponse())
@@ -64,12 +69,6 @@ final class PhabricatorCountdownEditController
       }
     }
 
-    if ($countdown->getEpoch()) {
-      $display_epoch = phabricator_datetime($countdown->getEpoch(), $user);
-    } else {
-      $display_epoch = $request->getStr('epoch');
-    }
-
     $crumbs = $this->buildApplicationCrumbs();
 
     $cancel_uri = '/countdown/';
@@ -94,10 +93,16 @@ final class PhabricatorCountdownEditController
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setLabel(pht('Title'))
-          ->setValue($countdown->getTitle())
+          ->setValue($v_text)
           ->setName('title')
           ->setError($e_text))
-      ->appendChild($epoch_control)
+      ->appendChild(
+        id(new AphrontFormDateControl())
+          ->setUser($user)
+          ->setName('epoch')
+          ->setLabel(pht('End Date'))
+          ->setError($e_epoch)
+          ->setValue($date_value))
       ->appendChild(
         id(new AphrontFormPolicyControl())
           ->setUser($user)

src/applications/phrequent/controller/PhrequentTrackController.php

@@ -62,22 +62,22 @@ final class PhrequentTrackController
     $v_note = null;
     $e_date = null;
 
-    $epoch_control = id(new AphrontFormDateControl())
-      ->setUser($viewer)
-      ->setName('epoch')
-      ->setLabel($action_text)
-      ->setValue(time());
+    $timestamp = AphrontFormDateControlValue::newFromEpoch(
+      $viewer,
+      time());
 
     if ($request->isDialogFormPost()) {
       $v_note = $request->getStr('note');
-      $timestamp = $epoch_control->readValueFromRequest($request);
+      $timestamp = AphrontFormDateControlValue::newFromRequest(
+        $request,
+        'epoch');
 
-      if (!$epoch_control->isValid()) {
-        $errors[] = pht('Please choose an valid date.');
+      if (!$timestamp->isValid()) {
+        $errors[] = pht('Please choose a valid date.');
         $e_date = pht('Invalid');
       } else {
         $max_time = PhabricatorTime::getNow();
-        if ($timestamp > $max_time) {
+        if ($timestamp->getEpoch() > $max_time) {
           if ($this->isStoppingTracking()) {
             $errors[] = pht(
               'You can not stop tracking time at a future time. Enter the '.
@@ -92,7 +92,7 @@ final class PhrequentTrackController
 
         if ($this->isStoppingTracking()) {
           $min_time = $current_timer->getDateStarted();
-          if ($min_time > $timestamp) {
+          if ($min_time > $timestamp->getEpoch()) {
             $errors[] = pht(
               'Stop time must be after start time.');
             $e_date = pht('Invalid');
@@ -103,9 +103,16 @@ final class PhrequentTrackController
       if (!$errors) {
         $editor = new PhrequentTrackingEditor();
         if ($this->isStartingTracking()) {
-          $editor->startTracking($viewer, $this->phid, $timestamp);
+          $editor->startTracking(
+            $viewer,
+            $this->phid,
+            $timestamp->getEpoch());
         } else if ($this->isStoppingTracking()) {
-          $editor->stopTracking($viewer, $this->phid, $timestamp, $v_note);
+          $editor->stopTracking(
+            $viewer,
+            $this->phid,
+            $timestamp->getEpoch(),
+            $v_note);
         }
 
         return id(new AphrontRedirectResponse())->setURI($done_uri);
@@ -113,8 +120,6 @@ final class PhrequentTrackController
 
     }
 
-    $epoch_control->setError($e_date);
-
     $dialog = $this->newDialog()
       ->setTitle($title_text)
       ->setWidth(AphrontDialogView::WIDTH_FORM)
@@ -136,7 +141,13 @@ final class PhrequentTrackController
           ->setValue($start_string));
     }
 
-    $form->appendChild($epoch_control);
+    $form->appendChild(
+      id(new AphrontFormDateControl())
+        ->setUser($viewer)
+        ->setName('epoch')
+        ->setLabel($action_text)
+        ->setError($e_date)
+        ->setValue($timestamp));
 
     if ($this->isStoppingTracking()) {
       $form->appendChild(

src/applications/uiexample/examples/PhabricatorFormUIExample.php

@@ -1,63 +0,0 @@
-<?php
-
-final class PhabricatorFormUIExample extends PhabricatorUIExample {
-
-  public function getName() {
-    return 'Form';
-  }
-
-  public function getDescription() {
-    return hsprintf('Use <tt>AphrontFormView</tt> to render forms.');
-  }
-
-  public function renderExample() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
-
-    $start_time = id(new AphrontFormDateControl())
-      ->setUser($user)
-      ->setName('start')
-      ->setLabel('Start')
-      ->setInitialTime(AphrontFormDateControl::TIME_START_OF_BUSINESS);
-
-    $end_time = id(new AphrontFormDateControl())
-      ->setUser($user)
-      ->setName('end')
-      ->setLabel('End')
-      ->setInitialTime(AphrontFormDateControl::TIME_END_OF_BUSINESS);
-
-    $null_time = id(new AphrontFormDateControl())
-      ->setUser($user)
-      ->setName('nulltime')
-      ->setLabel('Nullable')
-      ->setAllowNull(true);
-
-    if ($request->isFormPost()) {
-      $start_value = $start_time->readValueFromRequest($request);
-      $end_value = $end_time->readValueFromRequest($request);
-      $null_value = $null_time->readValueFromRequest($request);
-    }
-
-    $divider_control = new AphrontFormDividerControl();
-
-    $credentials = array();
-    $password_control = id(new PassphraseCredentialControl())
-      ->setName('credentialPHID')
-      ->setLabel(pht('Password'))
-      ->setCredentialType('password')
-      ->setOptions($credentials);
-
-    $form = id(new AphrontFormView())
-      ->setUser($user)
-      ->appendChild($start_time)
-      ->appendChild($end_time)
-      ->appendChild($null_time)
-      ->appendChild($divider_control)
-      ->appendChild($password_control)
-      ->appendChild(
-        id(new AphrontFormSubmitControl())
-          ->setValue('Submit'));
-
-    return $form;
-  }
-}