dev #17352 : download raw record action

application/modules/opac/controllers/AbonneController.php

@@ -988,13 +988,8 @@ class AbonneController extends ZendAfi_Controller_Action {
       $datas[] = $exemplaire->toUnimarcIso2709();
     }
 
-    $response = $this->_response;
-    $response->clearAllHeaders();
     $filename = 'prets_' . $this->_user->getId() . '-' . uniqid() . '.txt';
-
-    $response->setHeader('Content-Type', 'application/octet-stream; name="' . $filename . '"', true);
-    $response->setHeader('Content-Disposition', 'attachment; filename="'.$filename.'"', true);
-    $response->setBody(implode('', $datas));
+    $this->_helper->binaryDownload(implode($datas), $filename);
   }
 
 

application/modules/opac/controllers/RechercheController.php

@@ -749,32 +749,21 @@ class RechercheController extends ZendAfi_Controller_Action {
 
 
   public function downloadRecordAction() {
-    if (!$record = Class_Notice::find($this->_getParam('id', 0))) {
-      $this->_redirect('/');
-      return;
-    }
+    if (!$record = Class_Notice::find($this->_getParam('id', 0)))
+      return $this->_redirect('/');
 
-    $this->_helper->getHelper('ViewRenderer')->setNoRender(true);
-    if ($layout = Zend_Layout::getMvcInstance())
-      $layout->disableLayout();
-
-    $response = Zend_Controller_Front::getInstance()->getResponse();
-    $response->canSendHeaders(true);
+    $this->_helper->binaryDownload($record->getUnimarc(), $record->getId() . '.txt');
+  }
 
-    $response->clearAllHeaders();
-    $response->setHeader('Content-Type', 'application/octet-stream; name="' . $record->getId() . '.txt"', true);
-    $response->setHeader('Content-Transfer-Encoding', 'binary', true);
-    $unimarc = $record->getUnimarc();
-    $response->setHeader('Content-Length', strlen($unimarc), true);
-    $response->setHeader('Expires', '0');
-    $response->setHeader('Cache-Control', 'no-cache, must-revalidate');
-    $response->setHeader('Pragma', 'no-cache');
 
-    $response->setHeader('Content-Disposition', 'attachment; filename="' . $record->getId() . '.txt"', true);
+  public function downloadItemAction() {
+    if (!$item = Class_Exemplaire::find($this->_getParam('id', 0)))
+      return $this->_redirect('/');
 
-    $response->sendHeaders();
+    if (!$raw_record = Class_Cosmogramme_Integration_RawRecord::findFor($item))
+      return $this->_redirect('/');
 
-    echo $unimarc;
+    $this->_helper->binaryDownload($raw_record->getData(), $raw_record->getName());
   }
 
 

library/Class/Cosmogramme/Integration/RawRecord.php

@@ -26,7 +26,8 @@ class Class_Cosmogramme_Integration_RawRecord {
   protected
     $_library_id,
     $_data,
-    $_id;
+    $_id,
+    $_date;
 
   public static function hasVersionFor($item) {
     return (new static('', $item->getIdOrigine(), $item->getIdIntBib()))
@@ -34,6 +35,14 @@ class Class_Cosmogramme_Integration_RawRecord {
   }
 
 
+  public static function findFor($item) {
+    $instance = new static('', $item->getIdOrigine(), $item->getIdIntBib());
+    return ($instance = $instance->loadLastVersion())
+      ? $instance
+      : null;
+  }
+
+
   public function __construct($data, $id, $library_id) {
     $this->_library_id = $library_id;
     $this->_data = $data;
@@ -51,9 +60,40 @@ class Class_Cosmogramme_Integration_RawRecord {
   }
 
 
+  public function getData() {
+    return $this->_data;
+  }
+
+
+  public function getName() {
+    return 'raw_record_'
+      . implode('_',
+                [$this->_library_id,
+                 $this->_id,
+                 $this->_humanDate()]);
+  }
+
+
   public function save() {
     $this->newVersionWith(['id' => $this->_id,
                            'library_id' => $this->_library_id,
                            'data' => $this->_data]);
   }
+
+
+  public function loadLastVersion() {
+    if (!$version = $this->getLastVersion())
+      return;
+
+    $this->_data = $version->getData()['data'];
+    $this->_date = $version->getDate();
+    return $this;
+  }
+
+
+  protected function _humanDate() {
+    return $this->_date
+      ? date('Y-m-d', $this->_date)
+      : '';
+  }
 }

library/ZendAfi/Controller/Action/Helper/BinaryDownload.php

+<?php
+/**
+ * Copyright (c) 2012-2017, Agence Française Informatique (AFI). All rights reserved.
+ *
+ * BOKEH is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE as published by
+ * the Free Software Foundation.
+ *
+ * There are special exceptions to the terms and conditions of the AGPL as it
+ * is applied to this software (see README file).
+ *
+ * BOKEH is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+ *
+ * You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * along with BOKEH; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
+ */
+
+
+class ZendAfi_Controller_Action_Helper_BinaryDownload
+ extends Zend_Controller_Action_Helper_Abstract {
+
+  public function direct($content, $filename) {
+    Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer')
+      ->setNoRender(true);
+
+    if ($layout = Zend_Layout::getMvcInstance())
+      $layout->disableLayout();
+
+    $response = $this->getResponse();
+    $response->canSendHeaders(true);
+
+    $response->clearAllHeaders();
+    $response->setHeader('Content-Type', 'application/octet-stream; name="' . $filename . '"', true);
+    $response->setHeader('Content-Transfer-Encoding', 'binary', true);
+
+    $response->setHeader('Content-Length', strlen($content), true);
+    $response->setHeader('Expires', '0');
+    $response->setHeader('Cache-Control', 'no-cache, must-revalidate');
+    $response->setHeader('Pragma', 'no-cache');
+
+    $response->setHeader('Content-Disposition', 'attachment; filename="' . $filename . '"', true);
+
+    $response->sendHeaders();
+
+    echo $content;
+  }
+}