PHRAS-3080 add pdf file cgu in zip

lib/Alchemy/Phrasea/Controller/Admin/DataboxController.php

@@ -15,6 +15,7 @@ use Alchemy\Phrasea\Authentication\ACLProvider;
 use Alchemy\Phrasea\Authentication\Authenticator;
 use Alchemy\Phrasea\Controller\Controller;
 use Alchemy\Phrasea\Model\Manipulator\TaskManipulator;
+use Alchemy\Phrasea\Out\Module\PDFCgu;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
@@ -244,6 +245,10 @@ class DataboxController extends Controller
             foreach ($request->request->get('TOU', []) as $loc => $terms) {
                 $databox->update_cgus($loc, $terms, !!$request->request->get('valid', false));
             }
+
+            // generate cgu for the databox
+            $pdfCgu = new PDFCgu($this->app, $databox_id);
+            $pdfCgu->save();
         } catch (\Exception $e) {
             return $this->app->redirectPath('admin_database_display_cgus', [
                 'databox_id' => $databox_id,

lib/Alchemy/Phrasea/Out/Module/PDFCgu.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace Alchemy\Phrasea\Out\Module;
+
+use Alchemy\Phrasea\Application;
+
+class PDFCgu extends PDF
+{
+    private $databoxId;
+
+    public function __construct(Application $app, $databoxId)
+    {
+        parent::__construct($app);
+
+        $this->app = $app;
+        $this->databoxId = $databoxId;
+
+        $this->printCgu();
+    }
+
+    public function save()
+    {
+        $this->pdf->Close();
+        $pathName =  self::getDataboxCguPath($this->app, $this->databoxId);
+
+        $this->pdf->Output($pathName, 'F');
+    }
+
+    public static function getDataboxCguPath(Application $app, $databoxId)
+    {
+
+        return \p4string::addEndSlash($app['tmp.download.path']). self::getDataboxCguPdfName($app, $databoxId);
+    }
+
+    public static function getDataboxCguPdfName(Application $app, $databoxId)
+    {
+        $databox = $app->findDataboxById($databoxId);
+
+        return 'cgu_' . $databoxId . '_'. $databox->get_dbname() . '.pdf';
+    }
+
+    private function printCgu()
+    {
+        $databox = $this->app->findDataboxById($this->databoxId);
+        $databox->get_dbname();
+
+        $CGUs = $databox->get_cgus();
+
+        $html = '';
+
+        foreach ($CGUs as $locale => $tou) {
+            $html .= '<h2> '.$this->app->trans('Terms Of Use', [], 'messages', $locale) .'</h2>';
+            $html .= $tou['value'];
+        }
+
+        $this->pdf->AddPage();
+
+        $this->pdf->writeHTML($html);
+    }
+}

lib/classes/set/export.php

@@ -14,6 +14,7 @@ use Alchemy\Phrasea\Model\Entities\User;
 use Alchemy\Phrasea\Model\Repositories\BasketRepository;
 use Alchemy\Phrasea\Model\Repositories\StoryWZRepository;
 use Alchemy\Phrasea\Model\Serializer\CaptionSerializer;
+use Alchemy\Phrasea\Out\Module\PDFCgu;
 use Assert\Assertion;
 use Doctrine\DBAL\Connection;
 use Symfony\Component\Filesystem\Filesystem;
@@ -418,6 +419,7 @@ class set_export extends set_abstract
 
             $files[$id] = [
                 'base_id'       => $download_element->getBaseId(),
+                'databox_id'    => $download_element->getDataboxId(),
                 'record_id'     => $download_element->getRecordId(),
                 'original_name' => '',
                 'export_name'   => '',
@@ -691,6 +693,7 @@ class set_export extends set_abstract
 
         $toRemove = [];
         $archiveFiles = [];
+        $databoxIds = [];
 
         foreach ($files as $record) {
             if (isset($record["subdefs"])) {
@@ -709,6 +712,28 @@ class set_export extends set_abstract
                             }
                             $toRemove[] = $path;
                         }
+
+                        if (!in_array($record['databox_id'], $databoxIds)) {
+                            // add also the databox cgu in the zip
+                            $databoxIds[] = $record['databox_id'];
+
+                            $databoxCguPath = PDFCgu::getDataboxCguPath($app, $record['databox_id']);
+
+                            if (!is_file($databoxCguPath)) {
+                                try {
+                                    $pdfCgu = new PDFCgu($app, $record['databox_id']);
+                                    $pdfCgu->save();
+
+                                    $databoxCguPath = PDFCgu::getDataboxCguPath($app, $record['databox_id']);
+                                } catch (\Exception $e) {
+                                    $app['logger']->error("Exception occurred when generating cgu pdf : " . $e->getMessage());
+
+                                    continue;
+                                }
+                            }
+
+                            $archiveFiles[$app['unicode']->remove_diacritics($obj["folder"].PDFCgu::getDataboxCguPdfName($app, $record['databox_id']))] = $databoxCguPath;
+                        }
                     }
                 }
             }