CRM/Event/Import/Form/Preview.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  *
  14  * @package CRM
  15  * @copyright CiviCRM LLC https://civicrm.org/licensing
  16  */
  17
  18 /**
  19  * This class previews the uploaded file and returns summary
  20  * statistics
  21  */
  22 class CRM_Event_Import_Form_Preview extends CRM_Import_Form_Preview {
  23
  24   /**
  25    * Process the mapped fields and map it into the uploaded file
  26    * preview the file and extract some summary statistics
  27    *
  28    * @return void
  29    */
  30   public function postProcess() {
  31     $fileName = $this->controller->exportValue('DataSource', 'uploadFile');
  32     $separator = $this->controller->exportValue('DataSource', 'fieldSeparator');
  33     $invalidRowCount = $this->get('invalidRowCount');
  34     $onDuplicate = $this->get('onDuplicate');
  35
  36     $mapper = $this->controller->exportValue('MapField', 'mapper');
  37     $mapperKeys = [];
  38
  39     foreach ($mapper as $key => $value) {
  40       $mapperKeys[$key] = $mapper[$key][0];
  41     }
  42
  43     $parser = new CRM_Event_Import_Parser_Participant($mapperKeys);
  44     $parser->setUserJobID($this->getUserJobID());
  45     $mapFields = $this->get('fields');
  46
  47     foreach ($mapper as $key => $value) {
  48       $header = [];
  49       if (isset($mapFields[$mapper[$key][0]])) {
  50         $header[] = $mapFields[$mapper[$key][0]];
  51       }
  52       $mapperFields[] = implode(' - ', $header);
  53     }
  54     $parser->run($fileName, $separator,
  55       $mapperFields,
  56       $this->getSubmittedValue('skipColumnHeader'),
  57       CRM_Import_Parser::MODE_IMPORT
  58     );
  59
  60     // add all the necessary variables to the form
  61     $parser->set($this, CRM_Import_Parser::MODE_IMPORT);
  62   }
  63
  64   /**
  65    * @return CRM_Event_Import_Parser_Participant
  66    */
  67   protected function getParser(): CRM_Event_Import_Parser_Participant {
  68     if (!$this->parser) {
  69       $this->parser = new CRM_Event_Import_Parser_Participant();
  70       $this->parser->setUserJobID($this->getUserJobID());
  71       $this->parser->init();
  72     }
  73     return $this->parser;
  74   }
  75
  76 }