CRM/Event/Import/Form/Preview.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.5                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class previews the uploaded file and returns summary
  38  * statistics
  39  */
  40 class CRM_Event_Import_Form_Preview extends CRM_Import_Form_Preview {
  41
  42   /**
  43    * Set variables up before form is built
  44    *
  45    * @return void
  46    * @access public
  47    */
  48   public function preProcess() {
  49     $skipColumnHeader = $this->controller->exportValue('DataSource', 'skipColumnHeader');
  50
  51     //get the data from the session
  52     $dataValues       = $this->get('dataValues');
  53     $mapper           = $this->get('mapper');
  54     $invalidRowCount  = $this->get('invalidRowCount');
  55     $conflictRowCount = $this->get('conflictRowCount');
  56     $mismatchCount    = $this->get('unMatchCount');
  57
  58     //get the mapping name displayed if the mappingId is set
  59     $mappingId = $this->get('loadMappingId');
  60     if ($mappingId) {
  61       $mapDAO = new CRM_Core_DAO_Mapping();
  62       $mapDAO->id = $mappingId;
  63       $mapDAO->find(TRUE);
  64       $this->assign('loadedMapping', $mappingId);
  65       $this->assign('savedName', $mapDAO->name);
  66     }
  67
  68     if ($skipColumnHeader) {
  69       $this->assign('skipColumnHeader', $skipColumnHeader);
  70       $this->assign('rowDisplayCount', 3);
  71     }
  72     else {
  73       $this->assign('rowDisplayCount', 2);
  74     }
  75
  76     if ($invalidRowCount) {
  77       $urlParams = 'type=' . CRM_Import_Parser::ERROR . '&parser=CRM_Event_Import_Parser';
  78       $this->set('downloadErrorRecordsUrl', CRM_Utils_System::url('civicrm/export', $urlParams));
  79     }
  80
  81     if ($conflictRowCount) {
  82       $urlParams = 'type=' . CRM_Import_Parser::CONFLICT . '&parser=CRM_Event_Import_Parser';
  83       $this->set('downloadConflictRecordsUrl', CRM_Utils_System::url('civicrm/export', $urlParams));
  84     }
  85
  86     if ($mismatchCount) {
  87       $urlParams = 'type=' . CRM_Import_Parser::NO_MATCH . '&parser=CRM_Event_Import_Parser';
  88       $this->set('downloadMismatchRecordsUrl', CRM_Utils_System::url('civicrm/export', $urlParams));
  89     }
  90
  91     $properties = array(
  92       'mapper',
  93       'dataValues', 'columnCount',
  94       'totalRowCount', 'validRowCount',
  95       'invalidRowCount', 'conflictRowCount',
  96       'downloadErrorRecordsUrl',
  97       'downloadConflictRecordsUrl',
  98       'downloadMismatchRecordsUrl',
  99     );
 100
 101     foreach ($properties as $property) {
 102       $this->assign($property, $this->get($property));
 103     }
 104   }
 105
 106   /**
 107    * Process the mapped fields and map it into the uploaded file
 108    * preview the file and extract some summary statistics
 109    *
 110    * @return void
 111    * @access public
 112    */
 113   public function postProcess() {
 114     $fileName         = $this->controller->exportValue('DataSource', 'uploadFile');
 115     $skipColumnHeader = $this->controller->exportValue('DataSource', 'skipColumnHeader');
 116     $invalidRowCount  = $this->get('invalidRowCount');
 117     $conflictRowCount = $this->get('conflictRowCount');
 118     $onDuplicate      = $this->get('onDuplicate');
 119
 120     $config = CRM_Core_Config::singleton();
 121     $seperator = $config->fieldSeparator;
 122
 123     $mapper = $this->controller->exportValue('MapField', 'mapper');
 124     $mapperKeys = array();
 125
 126     foreach ($mapper as $key => $value) {
 127       $mapperKeys[$key] = $mapper[$key][0];
 128     }
 129
 130     $parser = new CRM_Event_Import_Parser_Participant($mapperKeys);
 131
 132     $mapFields = $this->get('fields');
 133
 134     foreach ($mapper as $key => $value) {
 135       $header = array();
 136       if (isset($mapFields[$mapper[$key][0]])) {
 137         $header[] = $mapFields[$mapper[$key][0]];
 138       }
 139       $mapperFields[] = implode(' - ', $header);
 140     }
 141     $parser->run($fileName, $seperator,
 142       $mapperFields,
 143       $skipColumnHeader,
 144       CRM_Import_Parser::MODE_IMPORT,
 145       $this->get('contactType'),
 146       $onDuplicate
 147     );
 148
 149     // add all the necessary variables to the form
 150     $parser->set($this, CRM_Import_Parser::MODE_IMPORT);
 151
 152     // check if there is any error occured
 153
 154     $errorStack = CRM_Core_Error::singleton();
 155     $errors = $errorStack->getErrors();
 156     $errorMessage = array();
 157
 158     if (is_array($errors)) {
 159       foreach ($errors as $key => $value) {
 160         $errorMessage[] = $value['message'];
 161       }
 162
 163       $errorFile = $fileName['name'] . '.error.log';
 164
 165       if ($fd = fopen($errorFile, 'w')) {
 166         fwrite($fd, implode('\n', $errorMessage));
 167       }
 168       fclose($fd);
 169
 170       $this->set('errorFile', $errorFile);
 171       $urlParams = 'type=' . CRM_Import_Parser::ERROR . '&parser=CRM_Event_Import_Parser';
 172       $this->set('downloadErrorRecordsUrl', CRM_Utils_System::url('civicrm/export', $urlParams));
 173       $urlParams = 'type=' . CRM_Import_Parser::CONFLICT . '&parser=CRM_Event_Import_Parser';
 174       $this->set('downloadConflictRecordsUrl', CRM_Utils_System::url('civicrm/export', $urlParams));
 175       $urlParams = 'type=' . CRM_Import_Parser::NO_MATCH . '&parser=CRM_Event_Import_Parser';
 176       $this->set('downloadMismatchRecordsUrl', CRM_Utils_System::url('civicrm/export', $urlParams));
 177     }
 178   }
 179 }
 180