[civicrm-core.git] / CRM / Contribute / Import / Parser / Contribution.php

<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 4.7                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2015                                |
 +--------------------------------------------------------------------+
 | This file is a part of CiviCRM.                                    |
 |                                                                    |
 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
 | CiviCRM 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 and the CiviCRM Licensing Exception along                  |
 | with this program; if not, contact CiviCRM LLC                     |
 | at info[AT]civicrm[DOT]org. If you have questions about the        |
 | GNU Affero General Public License or the licensing of CiviCRM,     |
 | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
 +--------------------------------------------------------------------+
 */

/**
 *
 * @package CRM
 * @copyright CiviCRM LLC (c) 2004-2015
 */

/**
 * Class to parse contribution csv files.
 */
class CRM_Contribute_Import_Parser_Contribution extends CRM_Contribute_Import_Parser {

  protected $_mapperKeys;

  private $_contactIdIndex;
  private $_totalAmountIndex;
  private $_contributionTypeIndex;

  protected $_mapperSoftCredit;
  //protected $_mapperPhoneType;

  /**
   * Array of successfully imported contribution id's
   *
   * @array
   */
  protected $_newContributions;

  /**
   * Class constructor.
   *
   * @param $mapperKeys
   * @param null $mapperSoftCredit
   * @param null $mapperPhoneType
   * @param null $mapperSoftCreditType
   */
  public function __construct(&$mapperKeys, $mapperSoftCredit = NULL, $mapperPhoneType = NULL, $mapperSoftCreditType = NULL) {
    parent::__construct();
    $this->_mapperKeys = &$mapperKeys;
    $this->_mapperSoftCredit = &$mapperSoftCredit;
    $this->_mapperSoftCreditType = &$mapperSoftCreditType;
  }

  /**
   * The initializer code, called before the processing
   */
  public function init() {
    $fields = CRM_Contribute_BAO_Contribution::importableFields($this->_contactType, FALSE);

    $fields = array_merge($fields,
      array(
        'soft_credit' => array(
          'title' => ts('Soft Credit'),
          'softCredit' => TRUE,
          'headerPattern' => '/Soft Credit/i',
        ),
      )
    );

    // add pledge fields only if its is enabled
    if (CRM_Core_Permission::access('CiviPledge')) {
      $pledgeFields = array(
        'pledge_payment' => array(
          'title' => ts('Pledge Payment'),
          'headerPattern' => '/Pledge Payment/i',
        ),
        'pledge_id' => array(
          'title' => ts('Pledge ID'),
          'headerPattern' => '/Pledge ID/i',
        ),
      );

      $fields = array_merge($fields, $pledgeFields);
    }
    foreach ($fields as $name => $field) {
      $field['type'] = CRM_Utils_Array::value('type', $field, CRM_Utils_Type::T_INT);
      $field['dataPattern'] = CRM_Utils_Array::value('dataPattern', $field, '//');
      $field['headerPattern'] = CRM_Utils_Array::value('headerPattern', $field, '//');
      $this->addField($name, $field['title'], $field['type'], $field['headerPattern'], $field['dataPattern']);
    }

    $this->_newContributions = array();

    $this->setActiveFields($this->_mapperKeys);
    $this->setActiveFieldSoftCredit($this->_mapperSoftCredit);
    $this->setActiveFieldSoftCreditType($this->_mapperSoftCreditType);

    // FIXME: we should do this in one place together with Form/MapField.php
    $this->_contactIdIndex = -1;
    $this->_totalAmountIndex = -1;
    $this->_contributionTypeIndex = -1;

    $index = 0;
    foreach ($this->_mapperKeys as $key) {
      switch ($key) {
        case 'contribution_contact_id':
          $this->_contactIdIndex = $index;
          break;

        case 'total_amount':
          $this->_totalAmountIndex = $index;
          break;

        case 'financial_type':
          $this->_contributionTypeIndex = $index;
          break;
      }
      $index++;
    }
  }

  /**
   * Handle the values in mapField mode.
   *
   * @param array $values
   *   The array of values belonging to this line.
   *
   * @return bool
   */
  public function mapField(&$values) {
    return CRM_Import_Parser::VALID;
  }

  /**
   * Handle the values in preview mode.
   *
   * @param array $values
   *   The array of values belonging to this line.
   *
   * @return bool
   *   the result of this processing
   */
  public function preview(&$values) {
    return $this->summary($values);
  }

  /**
   * Handle the values in summary mode.
   *
   * @param array $values
   *   The array of values belonging to this line.
   *
   * @return bool
   *   the result of this processing
   */
  public function summary(&$values) {
    $erroneousField = NULL;
    $response = $this->setActiveFieldValues($values, $erroneousField);

    $params = &$this->getActiveFieldParams();
    $errorMessage = NULL;

    //for date-Formats
    $session = CRM_Core_Session::singleton();
    $dateType = $session->get('dateTypes');
    foreach ($params as $key => $val) {
      if ($val) {
        switch ($key) {
          case 'receive_date':
            if ($dateValue = CRM_Utils_Date::formatDate($params[$key], $dateType)) {
              $params[$key] = $dateValue;
            }
            else {
              CRM_Contact_Import_Parser_Contact::addToErrorMsg('Receive Date', $errorMessage);
            }
            break;

          case 'cancel_date':
            if ($dateValue = CRM_Utils_Date::formatDate($params[$key], $dateType)) {
              $params[$key] = $dateValue;
            }
            else {
              CRM_Contact_Import_Parser_Contact::addToErrorMsg('Cancel Date', $errorMessage);
            }
            break;

          case 'receipt_date':
            if ($dateValue = CRM_Utils_Date::formatDate($params[$key], $dateType)) {
              $params[$key] = $dateValue;
            }
            else {
              CRM_Contact_Import_Parser_Contact::addToErrorMsg('Receipt date', $errorMessage);
            }
            break;

          case 'thankyou_date':
            if ($dateValue = CRM_Utils_Date::formatDate($params[$key], $dateType)) {
              $params[$key] = $dateValue;
            }
            else {
              CRM_Contact_Import_Parser_Contact::addToErrorMsg('Thankyou Date', $errorMessage);
            }
            break;
        }
      }
    }
    //date-Format part ends

    $params['contact_type'] = 'Contribution';

    //checking error in custom data
    CRM_Contact_Import_Parser_Contact::isErrorInCustomData($params, $errorMessage);

    if ($errorMessage) {
      $tempMsg = "Invalid value for field(s) : $errorMessage";
      array_unshift($values, $tempMsg);
      $errorMessage = NULL;
      return CRM_Import_Parser::ERROR;
    }

    return CRM_Import_Parser::VALID;
  }

  /**
   * Handle the values in import mode.
   *
   * @param int $onDuplicate
   *   The code for what action to take on duplicates.
   * @param array $values
   *   The array of values belonging to this line.
   *
   * @return bool
   *   the result of this processing
   */
  public function import($onDuplicate, &$values) {
    // first make sure this is a valid line
    $response = $this->summary($values);
    if ($response != CRM_Import_Parser::VALID) {
      return $response;
    }

    $params = &$this->getActiveFieldParams();
    $formatted = array('version' => 3);

    // don't add to recent items, CRM-4399
    $formatted['skipRecentView'] = TRUE;

    //for date-Formats
    $session = CRM_Core_Session::singleton();
    $dateType = $session->get('dateTypes');

    $customDataType = !empty($params['contact_type']) ? $params['contact_type'] : 'Contribution';
    $customFields = CRM_Core_BAO_CustomField::getFields($customDataType);

    //CRM-10994
    if (isset($params['total_amount']) && $params['total_amount'] == 0) {
      $params['total_amount'] = '0.00';
    }
    foreach ($params as $key => $val) {
      if ($val) {
        switch ($key) {
          case 'receive_date':
          case 'cancel_date':
          case 'receipt_date':
          case 'thankyou_date':
            $params[$key] = CRM_Utils_Date::formatDate($params[$key], $dateType);
            break;

          case 'pledge_payment':
            $params[$key] = CRM_Utils_String::strtobool($val);
            break;

        }
        if ($customFieldID = CRM_Core_BAO_CustomField::getKeyID($key)) {
          if ($customFields[$customFieldID]['data_type'] == 'Date') {
            CRM_Contact_Import_Parser_Contact::formatCustomDate($params, $formatted, $dateType, $key);
            unset($params[$key]);
          }
          elseif ($customFields[$customFieldID]['data_type'] == 'Boolean') {
            $params[$key] = CRM_Utils_String::strtoboolstr($val);
          }
        }
      }
    }
    //date-Format part ends

    static $indieFields = NULL;
    if ($indieFields == NULL) {
      $tempIndieFields = CRM_Contribute_DAO_Contribution::import();
      $indieFields = $tempIndieFields;
    }

    $paramValues = array();
    foreach ($params as $key => $field) {
      if ($field == NULL || $field === '') {
        continue;
      }
      $paramValues[$key] = $field;
    }

    //import contribution record according to select contact type
    if ($onDuplicate == CRM_Import_Parser::DUPLICATE_SKIP &&
      (!empty($paramValues['contribution_contact_id']) || !empty($paramValues['external_identifier']))
    ) {
      $paramValues['contact_type'] = $this->_contactType;
    }
    elseif ($onDuplicate == CRM_Import_Parser::DUPLICATE_UPDATE &&
      (!empty($paramValues['contribution_id']) || !empty($values['trxn_id']) || !empty($paramValues['invoice_id']))
    ) {
      $paramValues['contact_type'] = $this->_contactType;
    }
    elseif (!empty($params['soft_credit'])) {
      $paramValues['contact_type'] = $this->_contactType;
    }
    elseif (!empty($paramValues['pledge_payment'])) {
      $paramValues['contact_type'] = $this->_contactType;
    }

    //need to pass $onDuplicate to check import mode.
    if (!empty($paramValues['pledge_payment'])) {
      $paramValues['onDuplicate'] = $onDuplicate;
    }
    require_once 'CRM/Utils/DeprecatedUtils.php';
    $formatError = _civicrm_api3_deprecated_formatted_param($paramValues, $formatted, TRUE, $onDuplicate);

    if ($formatError) {
      array_unshift($values, $formatError['error_message']);
      if (CRM_Utils_Array::value('error_data', $formatError) == 'soft_credit') {
        return CRM_Contribute_Import_Parser::SOFT_CREDIT_ERROR;
      }
      elseif (CRM_Utils_Array::value('error_data', $formatError) == 'pledge_payment') {
        return CRM_Contribute_Import_Parser::PLEDGE_PAYMENT_ERROR;
      }
      return CRM_Import_Parser::ERROR;
    }

    if ($onDuplicate != CRM_Import_Parser::DUPLICATE_UPDATE) {
      $formatted['custom'] = CRM_Core_BAO_CustomField::postProcess($formatted,
        NULL,
        'Contribution'
      );
    }
    else {
      //fix for CRM-2219 - Update Contribution
      // onDuplicate == CRM_Import_Parser::DUPLICATE_UPDATE
      if (!empty($paramValues['invoice_id']) || !empty($paramValues['trxn_id']) || !empty($paramValues['contribution_id'])) {
        $dupeIds = array(
          'id' => CRM_Utils_Array::value('contribution_id', $paramValues),
          'trxn_id' => CRM_Utils_Array::value('trxn_id', $paramValues),
          'invoice_id' => CRM_Utils_Array::value('invoice_id', $paramValues),
        );

        $ids['contribution'] = CRM_Contribute_BAO_Contribution::checkDuplicateIds($dupeIds);

        if ($ids['contribution']) {
          $formatted['id'] = $ids['contribution'];
          $formatted['custom'] = CRM_Core_BAO_CustomField::postProcess($formatted,
            $formatted['id'],
            'Contribution'
          );
          //process note
          if (!empty($paramValues['note'])) {
            $noteID = array();
            $contactID = CRM_Core_DAO::getFieldValue('CRM_Contribute_DAO_Contribution', $ids['contribution'], 'contact_id');
            $daoNote = new CRM_Core_BAO_Note();
            $daoNote->entity_table = 'civicrm_contribution';
            $daoNote->entity_id = $ids['contribution'];
            if ($daoNote->find(TRUE)) {
              $noteID['id'] = $daoNote->id;
            }

            $noteParams = array(
              'entity_table' => 'civicrm_contribution',
              'note' => $paramValues['note'],
              'entity_id' => $ids['contribution'],
              'contact_id' => $contactID,
            );
            CRM_Core_BAO_Note::add($noteParams, $noteID);
            unset($formatted['note']);
          }

          //need to check existing soft credit contribution, CRM-3968
          if (!empty($formatted['soft_credit'])) {
            $dupeSoftCredit = array(
              'contact_id' => $formatted['soft_credit'],
              'contribution_id' => $ids['contribution'],
            );

            //Delete all existing soft Contribution from contribution_soft table for pcp_id is_null
            $existingSoftCredit = CRM_Contribute_BAO_ContributionSoft::getSoftContribution($dupeSoftCredit['contribution_id']);
            if (isset($existingSoftCredit['soft_credit']) && !empty($existingSoftCredit['soft_credit'])) {
              foreach ($existingSoftCredit['soft_credit'] as $key => $existingSoftCreditValues) {
                if (!empty($existingSoftCreditValues['soft_credit_id'])) {
                  $deleteParams = array(
                    'id' => $existingSoftCreditValues['soft_credit_id'],
                    'pcp_id' => NULL,
                  );
                  CRM_Contribute_BAO_ContributionSoft::del($deleteParams);
                }
              }
            }
          }

          $newContribution = CRM_Contribute_BAO_Contribution::create($formatted, $ids);
          $this->_newContributions[] = $newContribution->id;

          //return soft valid since we need to show how soft credits were added
          if (!empty($formatted['soft_credit'])) {
            return CRM_Contribute_Import_Parser::SOFT_CREDIT;
          }

          // process pledge payment assoc w/ the contribution
          return self::processPledgePayments($formatted);

          return CRM_Import_Parser::VALID;
        }
        else {
          $labels = array(
            'id' => 'Contribution ID',
            'trxn_id' => 'Transaction ID',
            'invoice_id' => 'Invoice ID',
          );
          foreach ($dupeIds as $k => $v) {
            if ($v) {
              $errorMsg[] = "$labels[$k] $v";
            }
          }
          $errorMsg = implode(' AND ', $errorMsg);
          array_unshift($values, 'Matching Contribution record not found for ' . $errorMsg . '. Row was skipped.');
          return CRM_Import_Parser::ERROR;
        }
      }
    }

    if ($this->_contactIdIndex < 0) {
      // set the contact type if its not set
      if (!isset($paramValues['contact_type'])) {
        $paramValues['contact_type'] = $this->_contactType;
      }

      $paramValues['version'] = 3;
      //retrieve contact id using contact dedupe rule
      require_once 'CRM/Utils/DeprecatedUtils.php';
      $error = _civicrm_api3_deprecated_check_contact_dedupe($paramValues);

      if (CRM_Core_Error::isAPIError($error, CRM_Core_ERROR::DUPLICATE_CONTACT)) {
        $matchedIDs = explode(',', $error['error_message']['params'][0]);
        if (count($matchedIDs) > 1) {
          array_unshift($values, 'Multiple matching contact records detected for this row. The contribution was not imported');
          return CRM_Import_Parser::ERROR;
        }
        else {
          $cid = $matchedIDs[0];
          $formatted['contact_id'] = $cid;

          $newContribution = civicrm_api('contribution', 'create', $formatted);
          if (civicrm_error($newContribution)) {
            if (is_array($newContribution['error_message'])) {
              array_unshift($values, $newContribution['error_message']['message']);
              if ($newContribution['error_message']['params'][0]) {
                return CRM_Import_Parser::DUPLICATE;
              }
            }
            else {
              array_unshift($values, $newContribution['error_message']);
              return CRM_Import_Parser::ERROR;
            }
          }

          $this->_newContributions[] = $newContribution['id'];
          $formatted['contribution_id'] = $newContribution['id'];

          //return soft valid since we need to show how soft credits were added
          if (!empty($formatted['soft_credit'])) {
            return CRM_Contribute_Import_Parser::SOFT_CREDIT;
          }

          // process pledge payment assoc w/ the contribution
          return self::processPledgePayments($formatted);

          return CRM_Import_Parser::VALID;
        }
      }
      else {
        // Using new Dedupe rule.
        $ruleParams = array(
          'contact_type' => $this->_contactType,
          'used' => 'Unsupervised',
        );
        $fieldsArray = CRM_Dedupe_BAO_Rule::dedupeRuleFields($ruleParams);
        $disp = NULL;
        foreach ($fieldsArray as $value) {
          if (array_key_exists(trim($value), $params)) {
            $paramValue = $params[trim($value)];
            if (is_array($paramValue)) {
              $disp .= $params[trim($value)][0][trim($value)] . " ";
            }
            else {
              $disp .= $params[trim($value)] . " ";
            }
          }
        }

        if (!empty($params['external_identifier'])) {
          if ($disp) {
            $disp .= "AND {$params['external_identifier']}";
          }
          else {
            $disp = $params['external_identifier'];
          }
        }

        array_unshift($values, 'No matching Contact found for (' . $disp . ')');
        return CRM_Import_Parser::ERROR;
      }
    }
    else {
      if (!empty($paramValues['external_identifier'])) {
        $checkCid = new CRM_Contact_DAO_Contact();
        $checkCid->external_identifier = $paramValues['external_identifier'];
        $checkCid->find(TRUE);
        if ($checkCid->id != $formatted['contact_id']) {
          array_unshift($values, 'Mismatch of External ID:' . $paramValues['external_identifier'] . ' and Contact Id:' . $formatted['contact_id']);
          return CRM_Import_Parser::ERROR;
        }
      }
      $newContribution = civicrm_api('contribution', 'create', $formatted);
      if (civicrm_error($newContribution)) {
        if (is_array($newContribution['error_message'])) {
          array_unshift($values, $newContribution['error_message']['message']);
          if ($newContribution['error_message']['params'][0]) {
            return CRM_Import_Parser::DUPLICATE;
          }
        }
        else {
          array_unshift($values, $newContribution['error_message']);
          return CRM_Import_Parser::ERROR;
        }
      }

      $this->_newContributions[] = $newContribution['id'];
      $formatted['contribution_id'] = $newContribution['id'];

      //return soft valid since we need to show how soft credits were added
      if (!empty($formatted['soft_credit'])) {
        return CRM_Contribute_Import_Parser::SOFT_CREDIT;
      }

      // process pledge payment assoc w/ the contribution
      return self::processPledgePayments($formatted);

      return CRM_Import_Parser::VALID;
    }
  }

  /**
   * Process pledge payments.
   *
   * @param array $formatted
   *
   * @return int
   */
  public function processPledgePayments(&$formatted) {
    if (!empty($formatted['pledge_payment_id']) && !empty($formatted['pledge_id'])) {
      //get completed status
      $completeStatusID = CRM_Core_OptionGroup::getValue('contribution_status', 'Completed', 'name');

      //need to update payment record to map contribution_id
      CRM_Core_DAO::setFieldValue('CRM_Pledge_DAO_PledgePayment', $formatted['pledge_payment_id'],
        'contribution_id', $formatted['contribution_id']
      );

      CRM_Pledge_BAO_PledgePayment::updatePledgePaymentStatus($formatted['pledge_id'],
        array($formatted['pledge_payment_id']),
        $completeStatusID,
        NULL,
        $formatted['total_amount']
      );

      return CRM_Contribute_Import_Parser::PLEDGE_PAYMENT;
    }
  }

  /**
   * Get the array of successfully imported contribution id's
   *
   * @return array
   */
  public function &getImportedContributions() {
    return $this->_newContributions;
  }

  /**
   * The initializer code, called before the processing.
   */
  public function fini() {
  }

}