From cb123a179334d6395320f885ca648b7d7d228f82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thierry=20Fran=C3=A7ois?= <thi3rrr@gmail.Com>
Date: Fri, 2 Mar 2018 12:33:17 +0200
Subject: [PATCH] NEW Versioned Bulk Actions (Publish, Unpublish & Archive)

---
 lang/en.yml                                   |   3 +
 src/BulkManager/BulkAction/ArchiveHandler.php | 121 ++++++++++++++++++
 src/BulkManager/BulkAction/PublishHandler.php | 121 ++++++++++++++++++
 .../BulkAction/UnPublishHandler.php           | 121 ++++++++++++++++++
 src/BulkManager/BulkManager.php               |   9 +-
 5 files changed, 374 insertions(+), 1 deletion(-)
 create mode 100644 src/BulkManager/BulkAction/ArchiveHandler.php
 create mode 100644 src/BulkManager/BulkAction/PublishHandler.php
 create mode 100644 src/BulkManager/BulkAction/UnPublishHandler.php

diff --git a/lang/en.yml b/lang/en.yml
index 23f7cc1..ac2878c 100644
--- a/lang/en.yml
+++ b/lang/en.yml
@@ -7,6 +7,9 @@ en:
     DELETE_SELECT_LABEL: Delete
     ACTION_BTN_LABEL: Go
     SELECT_ALL_LABEL: Select all
+    PUBLISH_SELECT_LABEL: Publish
+    UNPUBLISH_SELECT_LABEL: UnPublish
+    ARCHIVE_SELECT_LABEL: Archive
   GRIDFIELD_BULKMANAGER_EDIT_HANDLER:
     HEADER_TEXT: Editing {count} {class}
     TOGGLE_ALL_LINK: Show/Hide all
diff --git a/src/BulkManager/BulkAction/ArchiveHandler.php b/src/BulkManager/BulkAction/ArchiveHandler.php
new file mode 100644
index 0000000..6797138
--- /dev/null
+++ b/src/BulkManager/BulkAction/ArchiveHandler.php
@@ -0,0 +1,121 @@
+<?php
+
+namespace Colymba\BulkManager\BulkAction;
+
+use Colymba\BulkManager\BulkAction\Handler;
+use SilverStripe\Core\Convert;
+use SilverStripe\Control\HTTPRequest;
+use SilverStripe\Control\HTTPResponse;
+
+/**
+ * Bulk action handler for recursive archiving records.
+ *
+ * @author colymba
+ */
+class ArchiveHandler extends Handler
+{
+    /**
+     * URL segment used to call this handler
+     * If none given, @BulkManager will fallback to the Unqualified class name
+     * 
+     * @var string
+     */
+    private static $url_segment = 'archive';
+
+    /**
+     * RequestHandler allowed actions.
+     *
+     * @var array
+     */
+    private static $allowed_actions = array('archive');
+
+    /**
+     * RequestHandler url => action map.
+     *
+     * @var array
+     */
+    private static $url_handlers = array(
+        '' => 'archive',
+    );
+
+    /**
+     * Front-end label for this handler's action
+     * 
+     * @var string
+     */
+    protected $label = 'Archive';
+
+    /**
+     * Front-end icon path for this handler's action.
+     * 
+     * @var string
+     */
+    protected $icon = '';
+
+    /**
+     * Extra classes to add to the bulk action button for this handler
+     * Can also be used to set the button font-icon e.g. font-icon-trash
+     * 
+     * @var string
+     */
+    protected $buttonClasses = 'font-icon-trash';
+    
+    /**
+     * Whether this handler should be called via an XHR from the front-end
+     * 
+     * @var boolean
+     */
+    protected $xhr = true;
+    
+    /**
+     * Set to true is this handler will destroy any data.
+     * A warning and confirmation will be shown on the front-end.
+     * 
+     * @var boolean
+     */
+    protected $destructive = true;
+
+    /**
+     * Return i18n localized front-end label
+     *
+     * @return array
+     */
+    public function getI18nLabel()
+    {
+        return _t('GRIDFIELD_BULK_MANAGER.ARCHIVE_SELECT_LABEL', $this->getLabel());
+    }
+
+    /**
+     * Archive the selected records passed from the archive bulk action.
+     *
+     * @param HTTPRequest $request
+     *
+     * @return HTTPResponse List of affected records ID
+     */
+    public function archive(HTTPRequest $request)
+    {
+        $records = $this->getRecords();
+        
+        $successes = array();
+        $errors = array();
+
+        foreach ($records as $record)
+        {
+            $done = $record->doArchive();
+            if ($done)
+            {
+                array_push($successes, $record->ID);
+            }else{
+                array_push($errors, array('id' => $record->ID, 'message' => $done));
+            }
+        }
+
+        $response = new HTTPResponse(Convert::raw2json(array(
+            'done' => $successes,
+            'errors' => $errors,
+        )));
+        $response->addHeader('Content-Type', 'text/json');
+
+        return $response;
+    }
+}
diff --git a/src/BulkManager/BulkAction/PublishHandler.php b/src/BulkManager/BulkAction/PublishHandler.php
new file mode 100644
index 0000000..92c043f
--- /dev/null
+++ b/src/BulkManager/BulkAction/PublishHandler.php
@@ -0,0 +1,121 @@
+<?php
+
+namespace Colymba\BulkManager\BulkAction;
+
+use Colymba\BulkManager\BulkAction\Handler;
+use SilverStripe\Core\Convert;
+use SilverStripe\Control\HTTPRequest;
+use SilverStripe\Control\HTTPResponse;
+
+/**
+ * Bulk action handler for recursive publishing records.
+ *
+ * @author colymba
+ */
+class PublishHandler extends Handler
+{
+    /**
+     * URL segment used to call this handler
+     * If none given, @BulkManager will fallback to the Unqualified class name
+     * 
+     * @var string
+     */
+    private static $url_segment = 'publish';
+
+    /**
+     * RequestHandler allowed actions.
+     *
+     * @var array
+     */
+    private static $allowed_actions = array('publish');
+
+    /**
+     * RequestHandler url => action map.
+     *
+     * @var array
+     */
+    private static $url_handlers = array(
+        '' => 'publish',
+    );
+
+    /**
+     * Front-end label for this handler's action
+     * 
+     * @var string
+     */
+    protected $label = 'Publish';
+
+    /**
+     * Front-end icon path for this handler's action.
+     * 
+     * @var string
+     */
+    protected $icon = '';
+
+    /**
+     * Extra classes to add to the bulk action button for this handler
+     * Can also be used to set the button font-icon e.g. font-icon-trash
+     * 
+     * @var string
+     */
+    protected $buttonClasses = 'font-icon-rocket';
+    
+    /**
+     * Whether this handler should be called via an XHR from the front-end
+     * 
+     * @var boolean
+     */
+    protected $xhr = true;
+    
+    /**
+     * Set to true is this handler will destroy any data.
+     * A warning and confirmation will be shown on the front-end.
+     * 
+     * @var boolean
+     */
+    protected $destructive = false;
+
+    /**
+     * Return i18n localized front-end label
+     *
+     * @return array
+     */
+    public function getI18nLabel()
+    {
+        return _t('GRIDFIELD_BULK_MANAGER.PUBLISH_SELECT_LABEL', $this->getLabel());
+    }
+
+    /**
+     * Publish the selected records passed from the publish bulk action.
+     *
+     * @param HTTPRequest $request
+     *
+     * @return HTTPResponse List of affected records ID
+     */
+    public function publish(HTTPRequest $request)
+    {
+        $records = $this->getRecords();
+        
+        $successes = array();
+        $errors = array();
+
+        foreach ($records as $record)
+        {
+            $done = $record->publishRecursive();
+            if ($done)
+            {
+                array_push($successes, $record->ID);
+            }else{
+                array_push($errors, array('id' => $record->ID, 'message' => $done));
+            }
+        }
+
+        $response = new HTTPResponse(Convert::raw2json(array(
+            'done' => $successes,
+            'errors' => $errors,
+        )));
+        $response->addHeader('Content-Type', 'text/json');
+
+        return $response;
+    }
+}
diff --git a/src/BulkManager/BulkAction/UnPublishHandler.php b/src/BulkManager/BulkAction/UnPublishHandler.php
new file mode 100644
index 0000000..7047a47
--- /dev/null
+++ b/src/BulkManager/BulkAction/UnPublishHandler.php
@@ -0,0 +1,121 @@
+<?php
+
+namespace Colymba\BulkManager\BulkAction;
+
+use Colymba\BulkManager\BulkAction\Handler;
+use SilverStripe\Core\Convert;
+use SilverStripe\Control\HTTPRequest;
+use SilverStripe\Control\HTTPResponse;
+
+/**
+ * Bulk action handler for recursive unpublishing records.
+ *
+ * @author colymba
+ */
+class UnPublishHandler extends Handler
+{
+    /**
+     * URL segment used to call this handler
+     * If none given, @BulkManager will fallback to the Unqualified class name
+     * 
+     * @var string
+     */
+    private static $url_segment = 'unpublish';
+
+    /**
+     * RequestHandler allowed actions.
+     *
+     * @var array
+     */
+    private static $allowed_actions = array('unPublish');
+
+    /**
+     * RequestHandler url => action map.
+     *
+     * @var array
+     */
+    private static $url_handlers = array(
+        '' => 'unPublish',
+    );
+
+    /**
+     * Front-end label for this handler's action
+     * 
+     * @var string
+     */
+    protected $label = 'UnPublish';
+
+    /**
+     * Front-end icon path for this handler's action.
+     * 
+     * @var string
+     */
+    protected $icon = '';
+
+    /**
+     * Extra classes to add to the bulk action button for this handler
+     * Can also be used to set the button font-icon e.g. font-icon-trash
+     * 
+     * @var string
+     */
+    protected $buttonClasses = '';
+    
+    /**
+     * Whether this handler should be called via an XHR from the front-end
+     * 
+     * @var boolean
+     */
+    protected $xhr = true;
+    
+    /**
+     * Set to true is this handler will destroy any data.
+     * A warning and confirmation will be shown on the front-end.
+     * 
+     * @var boolean
+     */
+    protected $destructive = false;
+
+    /**
+     * Return i18n localized front-end label
+     *
+     * @return array
+     */
+    public function getI18nLabel()
+    {
+        return _t('GRIDFIELD_BULK_MANAGER.UNPUBLISH_SELECT_LABEL', $this->getLabel());
+    }
+
+    /**
+     * UnPublish the selected records passed from the unPublish bulk action.
+     *
+     * @param HTTPRequest $request
+     *
+     * @return HTTPResponse List of affected records ID
+     */
+    public function unPublish(HTTPRequest $request)
+    {
+        $records = $this->getRecords();
+        
+        $successes = array();
+        $errors = array();
+
+        foreach ($records as $record)
+        {
+            $done = $record->doUnpublish();
+            if ($done)
+            {
+                array_push($successes, $record->ID);
+            }else{
+                array_push($errors, array('id' => $record->ID, 'message' => $done));
+            }
+        }
+
+        $response = new HTTPResponse(Convert::raw2json(array(
+            'done' => $successes,
+            'errors' => $errors,
+        )));
+        $response->addHeader('Content-Type', 'text/json');
+
+        return $response;
+    }
+}
diff --git a/src/BulkManager/BulkManager.php b/src/BulkManager/BulkManager.php
index 99296d6..2a29934 100644
--- a/src/BulkManager/BulkManager.php
+++ b/src/BulkManager/BulkManager.php
@@ -45,7 +45,7 @@ class BulkManager implements GridField_HTMLProvider, GridField_ColumnProvider, G
      * @param array $editableFields List of editable fields
      * @param bool  $defaultActions Use default actions list. False to start fresh.
      */
-    public function __construct($editableFields = null, $defaultActions = true)
+    public function __construct($editableFields = null, $defaultActions = true, $defaultVersionedActions = false)
     {
         if ($editableFields != null) {
             $this->setConfig('editableFields', $editableFields);
@@ -56,6 +56,13 @@ class BulkManager implements GridField_HTMLProvider, GridField_ColumnProvider, G
                 ->addBulkAction(BulkAction\EditHandler::class)
                 ->addBulkAction(BulkAction\UnlinkHandler::class)
                 ->addBulkAction(BulkAction\DeleteHandler::class);
+        } elseif ($defaultVersionedActions) {
+            $this
+                ->addBulkAction(BulkAction\EditHandler::class)
+                ->addBulkAction(BulkAction\UnlinkHandler::class)
+                ->addBulkAction(BulkAction\ArchiveHandler::class)
+                ->addBulkAction(BulkAction\UnPublishHandler::class)
+                ->addBulkAction(BulkAction\PublishHandler::class);
         }
     }