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    * Set variables up before form is built.
  26    *
  27    * @return void
  28    */
  29   public function preProcess() {
  30     parent::preProcess();
  31
  32     //get the data from the session
  33     $dataValues = $this->get('dataValues');
  34     $mapper = $this->get('mapper');
  35     $invalidRowCount = $this->get('invalidRowCount');
  36
  37     //get the mapping name displayed if the mappingId is set
  38     $mappingId = $this->get('loadMappingId');
  39     if ($mappingId) {
  40       $mapDAO = new CRM_Core_DAO_Mapping();
  41       $mapDAO->id = $mappingId;
  42       $mapDAO->find(TRUE);
  43     }
  44     $this->assign('savedMappingName', $mappingId ? $mapDAO->name : NULL);
  45
  46     if ($invalidRowCount) {
  47       $urlParams = 'type=' . CRM_Import_Parser::ERROR . '&parser=CRM_Event_Import_Parser_Participant';
  48       $this->set('downloadErrorRecordsUrl', CRM_Utils_System::url('civicrm/export', $urlParams));
  49     }
  50
  51     $properties = [
  52       'mapper',
  53       'dataValues',
  54       'columnCount',
  55       'totalRowCount',
  56       'validRowCount',
  57       'invalidRowCount',
  58       'downloadErrorRecordsUrl',
  59     ];
  60
  61     foreach ($properties as $property) {
  62       $this->assign($property, $this->get($property));
  63     }
  64   }
  65
  66   /**
  67    * Process the mapped fields and map it into the uploaded file
  68    * preview the file and extract some summary statistics
  69    *
  70    * @return void
  71    */
  72   public function postProcess() {
  73     $fileName = $this->controller->exportValue('DataSource', 'uploadFile');
  74     $separator = $this->controller->exportValue('DataSource', 'fieldSeparator');
  75     $invalidRowCount = $this->get('invalidRowCount');
  76     $onDuplicate = $this->get('onDuplicate');
  77
  78     $mapper = $this->controller->exportValue('MapField', 'mapper');
  79     $mapperKeys = [];
  80
  81     foreach ($mapper as $key => $value) {
  82       $mapperKeys[$key] = $mapper[$key][0];
  83     }
  84
  85     $parser = new CRM_Event_Import_Parser_Participant($mapperKeys);
  86
  87     $mapFields = $this->get('fields');
  88
  89     foreach ($mapper as $key => $value) {
  90       $header = [];
  91       if (isset($mapFields[$mapper[$key][0]])) {
  92         $header[] = $mapFields[$mapper[$key][0]];
  93       }
  94       $mapperFields[] = implode(' - ', $header);
  95     }
  96     $parser->run($fileName, $separator,
  97       $mapperFields,
  98       $this->getSubmittedValue('skipColumnHeader'),
  99       CRM_Import_Parser::MODE_IMPORT,
 100       $this->get('contactType'),
 101       $onDuplicate
 102     );
 103
 104     // add all the necessary variables to the form
 105     $parser->set($this, CRM_Import_Parser::MODE_IMPORT);
 106
 107     // check if there is any error occurred
 108
 109     $errorStack = CRM_Core_Error::singleton();
 110     $errors = $errorStack->getErrors();
 111     $errorMessage = [];
 112
 113     if (is_array($errors)) {
 114       foreach ($errors as $key => $value) {
 115         $errorMessage[] = $value['message'];
 116       }
 117
 118       $errorFile = $fileName['name'] . '.error.log';
 119
 120       if ($fd = fopen($errorFile, 'w')) {
 121         fwrite($fd, implode('\n', $errorMessage));
 122       }
 123       fclose($fd);
 124
 125       $this->set('errorFile', $errorFile);
 126       $urlParams = 'type=' . CRM_Import_Parser::ERROR . '&parser=CRM_Event_Import_Parser_Participant';
 127       $this->set('downloadErrorRecordsUrl', CRM_Utils_System::url('civicrm/export', $urlParams));
 128     }
 129   }
 130
 131 }