dev #48349 : apply a version

library/Class/Version.php

@@ -52,4 +52,15 @@ class Class_Version extends Class_Entity {
   public function callGetterByAttributeName($attribute) {
     return $this->get($attribute);
   }
+
+
+  public function injectIn($request) {
+    method_exists($request, 'setMethod')
+      ? $request->setMethod('POST')
+      : $_SERVER['REQUEST_METHOD'] = 'POST';
+
+    $request->setPost($this->getData());
+
+    return $this;
+  }
 }

library/ZendAfi/Controller/Plugin/Versionning/Article.php

@@ -109,6 +109,23 @@ class ZendAfi_Controller_Plugin_Versionning_Article
   }
 
 
+  public function versionApplyAction() {
+    if (!$article = Class_Article::find((int)$this->_getParam('id'))) {
+      $this->_redirectToIndex();
+      return;
+    }
+
+    if (!$version = $this->_versionsFor($article)->find($this->_getParam('key'))) {
+      $this->_helper->notify($this->_view->_('Version introuvable'));
+      $this->_redirectToEdit($article);
+      return;
+    }
+
+    $version->injectIn($this->_request);
+    $this->_forward('edit', 'cms', 'admin', ['id' => $article->getId()]);
+  }
+
+
   public function versionDeleteAction() {
     if (!$article = Class_Article::find((int)$this->_getParam('id'))) {
       $this->_redirectToIndex();

library/ZendAfi/View/Helper/Admin/RenderVersionForm.php

@@ -47,7 +47,8 @@ class ZendAfi_View_Helper_Admin_RenderVersionForm
   protected function _buttonsFor($form, $buttons) {
     return $this
       ->_renderDefaultButtons($form,
-                              [$this->_prevButton(),
+                              [$this->_applyButton(),
+                               $this->_prevButton(),
                                $this->_nextButton(),
                                $this->_deleteButton(),
                                $this->_listButton($form),
@@ -100,6 +101,21 @@ class ZendAfi_View_Helper_Admin_RenderVersionForm
   }
 
 
+  protected function _applyButton() {
+    $url = $this->view->url(['key' => $this->_version->getId(),
+                             'action' => 'version-apply']);
+
+    $delete = (new Class_Entity())
+      ->setText($this->_('Revenir à cette version'))
+      ->setUrl($url)
+      ->setAttribs(['onclick' => "if (confirm('" . htmlspecialchars($this->_('Êtes-vous sur de vouloir revenir à cette version ?')) . "')) { window.location.href='" . $url ."'}; return false;"])
+      ->setImage($this->view->tagImg(Class_Admin_Skin::current()
+                                     ->renderIconUrlOn('buttons', 'validate')));
+
+    return $this->view->Button($delete);
+  }
+
+
   protected function _deleteButton() {
     $url = $this->view->url(['key' => $this->_version->getId(),
                              'action' => 'version-delete']);
@@ -109,8 +125,7 @@ class ZendAfi_View_Helper_Admin_RenderVersionForm
       ->setUrl($url)
       ->setAttribs(['onclick' => "if (confirm('" . htmlspecialchars($this->_('Êtes-vous sur de vouloir supprimer cette version de l\\\'historique ?')) . "')) { window.location.href='" . $url ."'}; return false;"])
       ->setImage($this->view->tagImg(Class_Admin_Skin::current()
-                                     ->renderIconUrlOn('buttons',
-                                                       'remove')));
+                                     ->renderIconUrlOn('buttons', 'remove')));
 
     return $this->view->Button($delete);
   }

tests/scenarios/Versionning/VersionningTest.php

@@ -234,10 +234,66 @@ class VersionningArticleVersionTest extends VersionningAdminTestCase {
     $this->assertXPathContentContains('//button[contains(@data-url, "/version-delete/id/27/key/2017-03-20_112408_33")]',
                                       'Supprimer');
   }
+
+
+  /** @test */
+  public function applyButtonShouldBePresent() {
+    $this->assertXPathContentContains('//button[contains(@data-url, "/version-apply/id/27/key/2017-03-20_112408_33")]',
+                                      'Revenir à cette version');
+  }
 }
 
 
 
+class VersionningArticleVersionApplyTest extends VersionningAdminTestCase {
+  protected
+    $_file_name,
+    $_file_content;
+
+  public function setUp() {
+    parent::setUp();
+
+    $this->_file_system->whenCalled('is_readable')->answers(true)
+
+                       ->whenCalled('scandir')
+                       ->answers(['.', '..',
+                                  '2017-03-18_000000_666.json'])
+
+                       ->whenCalled('file_get_contents')
+                       ->answers(json_encode(['titre' => 'A different title',
+                                              'debut' => '2016-12-23',
+                                              'fin' => '',
+                                              'events_debut' => '23/03/2017 16:00',
+                                              'events_fin' => '']))
+
+                       ->whenCalled('file_exists')->answers(true)
+                       ->whenCalled('file_put_contents')
+                       ->willDo(function($path, $content)
+                                {
+                                  $this->_file_name = $path;
+                                  $this->_file_content = $content;
+                                })
+    ;
+
+    $this->dispatch('/admin/cms/version-apply/id/27/key/2017-03-18_000000_666', true);
+    Class_Article::clearCache();
+  }
+
+
+  /** @test */
+  public function articleTitleShouldBecomeADifferentTitle() {
+    $this->assertEquals('A different title', Class_Article::find(27)->getTitre());
+  }
+
+
+  /** @test */
+  public function newVersionShouldBeSaved() {
+    $this->assertContains('/temp/versions/article/27/2017-03-20_112408_666.json',
+                          $this->_file_name);
+  }
+}
+
+
 
 class VersionningArticleVersionDeleteTest extends VersionningAdminTestCase {
   protected $_file_deleted;