Merge pull request #5010 from eileenmcnaughton/rebase2

[civicrm-core.git] / CRM / Report / Form / Contact / LoggingSummary.php

<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 4.6                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2014                                |
 +--------------------------------------------------------------------+
 | 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) 2004-2014
 * $Id$
 */
class CRM_Report_Form_Contact_LoggingSummary extends CRM_Logging_ReportSummary {
  /**
   * Class constructor.
   */
  public function __construct() {
    parent::__construct();

    $logTypes = array();
    foreach (array_keys($this->_logTables) as $table) {
      $type = $this->getLogType($table);
      $logTypes[$type] = $type;
    }
    asort($logTypes);

    $this->_columns = array(
      'log_civicrm_entity' => array(
        'dao' => 'CRM_Contact_DAO_Contact',
        'alias' => 'entity_log',
        'fields' => array(
          'id' => array(
            'no_display' => TRUE,
            'required' => TRUE,
          ),
          'log_action' => array(
            'default' => TRUE,
            'title' => ts('Action'),
          ),
          'log_type' => array(
            'required' => TRUE,
            'title' => ts('Log Type'),
          ),
          'log_user_id' => array(
            'no_display' => TRUE,
            'required' => TRUE,
          ),
          'log_date' => array(
            'default' => TRUE,
            'required' => TRUE,
            'type' => CRM_Utils_Type::T_TIME,
            'title' => ts('When'),
          ),
          'altered_contact' => array(
            'default' => TRUE,
            'name' => 'display_name',
            'title' => ts('Altered Contact'),
            'alias' => 'modified_contact_civireport',
          ),
          'altered_contact_id' => array(
            'name' => 'id',
            'no_display' => TRUE,
            'required' => TRUE,
            'alias' => 'modified_contact_civireport',
          ),
          'log_conn_id' => array(
            'no_display' => TRUE,
            'required' => TRUE,
          ),
          'is_deleted' => array(
            'no_display' => TRUE,
            'required' => TRUE,
            'alias' => 'modified_contact_civireport',
          ),
        ),
        'filters' => array(
          'log_date' => array(
            'title' => ts('When'),
            'operatorType' => CRM_Report_Form::OP_DATE,
            'type' => CRM_Utils_Type::T_DATE,
          ),
          'altered_contact' => array(
            'name' => 'display_name',
            'title' => ts('Altered Contact'),
            'type' => CRM_Utils_Type::T_STRING,
            'alias' => 'modified_contact_civireport',
          ),
          'altered_contact_id' => array(
            'name' => 'id',
            'type' => CRM_Utils_Type::T_INT,
            'alias' => 'modified_contact_civireport',
            'no_display' => TRUE,
          ),
          'log_type' => array(
            'operatorType' => CRM_Report_Form::OP_MULTISELECT,
            'options' => $logTypes,
            'title' => ts('Log Type'),
            'type' => CRM_Utils_Type::T_STRING,
          ),
          'log_type_table' => array(
            'name' => 'log_type',
            'title' => ts('Log Type Table'),
            'type' => CRM_Utils_Type::T_STRING,
          ),
          'log_action' => array(
            'operatorType' => CRM_Report_Form::OP_MULTISELECT,
            'options' => array(
              'Insert' => ts('Insert'),
              'Update' => ts('Update'),
              'Delete' => ts('Delete'),
            ),
            'title' => ts('Action'),
            'type' => CRM_Utils_Type::T_STRING,
          ),
          'id' => array(
            'no_display' => TRUE,
            'type' => CRM_Utils_Type::T_INT,
          ),
        ),
      ),
      'altered_by_contact' => array(
        'dao' => 'CRM_Contact_DAO_Contact',
        'alias' => 'altered_by_contact',
        'fields' => array(
          'display_name' => array(
            'default' => TRUE,
            'name' => 'display_name',
            'title' => ts('Altered By'),
          ),
        ),
        'filters' => array(
          'display_name' => array(
            'name' => 'display_name',
            'title' => ts('Altered By'),
            'type' => CRM_Utils_Type::T_STRING,
          ),
        ),
      ),
    );
  }

  /**
   * Alter Report Display.
   *
   * @param array $rows
   *   Rows from report query.
   */
  public function alterDisplay(&$rows) {
    // cache for id → is_deleted mapping
    $isDeleted = array();
    $newRows = array();

    foreach ($rows as $key => &$row) {
      if (!isset($isDeleted[$row['log_civicrm_entity_altered_contact_id']])) {
        $isDeleted[$row['log_civicrm_entity_altered_contact_id']] = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_Contact',
          $row['log_civicrm_entity_altered_contact_id'], 'is_deleted') !== '0';
      }

      if (!empty($row['log_civicrm_entity_altered_contact']) &&
        !$isDeleted[$row['log_civicrm_entity_altered_contact_id']]
      ) {
        $row['log_civicrm_entity_altered_contact_link'] = CRM_Utils_System::url('civicrm/contact/view',
          'reset=1&cid=' . $row['log_civicrm_entity_altered_contact_id']);
        $row['log_civicrm_entity_altered_contact_hover'] = ts("Go to contact summary");
        $entity = $this->getEntityValue($row['log_civicrm_entity_id'], $row['log_civicrm_entity_log_type'], $row['log_civicrm_entity_log_date']);
        if ($entity) {
          $row['log_civicrm_entity_altered_contact'] = $row['log_civicrm_entity_altered_contact'] . " [{$entity}]";
        }
      }
      $row['altered_by_contact_display_name_link'] = CRM_Utils_System::url('civicrm/contact/view', 'reset=1&cid=' . $row['log_civicrm_entity_log_user_id']);
      $row['altered_by_contact_display_name_hover'] = ts("Go to contact summary");

      if ($row['log_civicrm_entity_is_deleted'] and 'Update' == CRM_Utils_Array::value('log_civicrm_entity_log_action', $row)) {
        $row['log_civicrm_entity_log_action'] = ts('Delete (to trash)');
      }

      if ('Contact' == CRM_Utils_Array::value('log_type', $this->_logTables[$row['log_civicrm_entity_log_type']]) &&
        CRM_Utils_Array::value('log_civicrm_entity_log_action', $row) == 'Insert'
      ) {
        $row['log_civicrm_entity_log_action'] = ts('Update');
      }

      if ($newAction = $this->getEntityAction($row['log_civicrm_entity_id'],
        $row['log_civicrm_entity_log_conn_id'],
        $row['log_civicrm_entity_log_type'],
        CRM_Utils_Array::value('log_civicrm_entity_log_action', $row))
      ) {
        $row['log_civicrm_entity_log_action'] = $newAction;
      }

      $row['log_civicrm_entity_log_type'] = $this->getLogType($row['log_civicrm_entity_log_type']);

      $date = CRM_Utils_Date::isoToMysql($row['log_civicrm_entity_log_date']);

      if ('Update' == CRM_Utils_Array::value('log_civicrm_entity_log_action', $row)) {
        $q = "reset=1&log_conn_id={$row['log_civicrm_entity_log_conn_id']}&log_date=" . $date;
        if ($this->cid) {
          $q .= '&cid=' . $this->cid;
        }
        $q .= (!empty($row['log_civicrm_entity_altered_contact'])) ? '&alteredName=' . $row['log_civicrm_entity_altered_contact'] : '';
        $q .= (!empty($row['altered_by_contact_display_name'])) ? '&alteredBy=' . $row['altered_by_contact_display_name'] : '';
        $q .= (!empty($row['log_civicrm_entity_log_user_id'])) ? '&alteredById=' . $row['log_civicrm_entity_log_user_id'] : '';

        $url1 = CRM_Report_Utils_Report::getNextUrl('logging/contact/detail', "{$q}&snippet=4&section=2&layout=overlay", FALSE, TRUE);
        $url2 = CRM_Report_Utils_Report::getNextUrl('logging/contact/detail', "{$q}&section=2", FALSE, TRUE);
        $row['log_civicrm_entity_log_action'] = "<a href='{$url1}' class='crm-summary-link'><div class='icon ui-icon-zoomin'></div></a>&nbsp;<a title='View details for this update' href='{$url2}'>" . ts('Update') . '</a>';
      }

      $key = $date . '_' .
        $row['log_civicrm_entity_log_type'] . '_' .
        $row['log_civicrm_entity_log_conn_id'] . '_' .
        $row['log_civicrm_entity_log_user_id'] . '_' .
        $row['log_civicrm_entity_altered_contact_id'];
      $newRows[$key] = $row;

      unset($row['log_civicrm_entity_log_user_id']);
      unset($row['log_civicrm_entity_log_conn_id']);
    }

    krsort($newRows);
    $rows = $newRows;
  }

  /**
   * Generate From Clause.
   *
   * @param string $logTable
   */
  public function from($logTable = NULL) {
    static $entity = NULL;
    if ($logTable) {
      $entity = $logTable;
    }

    $detail = $this->_logTables[$entity];
    $tableName = CRM_Utils_Array::value('table_name', $detail, $entity);
    $clause = CRM_Utils_Array::value('entity_table', $detail);
    $clause = $clause ? "AND entity_log_civireport.entity_table = 'civicrm_contact'" : NULL;

    $joinClause = "
INNER JOIN civicrm_contact modified_contact_civireport
        ON (entity_log_civireport.{$detail['fk']} = modified_contact_civireport.id {$clause})";

    if (!empty($detail['joins'])) {
      $clause = CRM_Utils_Array::value('entity_table', $detail);
      $clause = $clause ? "AND fk_table.entity_table = 'civicrm_contact'" : NULL;
      $joinClause = "
INNER JOIN `{$this->loggingDB}`.{$detail['joins']['table']} fk_table ON {$detail['joins']['join']}
INNER JOIN civicrm_contact modified_contact_civireport
        ON (fk_table.{$detail['fk']} = modified_contact_civireport.id {$clause})";
    }

    $this->_from = "
FROM `{$this->loggingDB}`.$tableName entity_log_civireport
{$joinClause}
LEFT  JOIN civicrm_contact altered_by_contact_civireport
        ON (entity_log_civireport.log_user_id = altered_by_contact_civireport.id)";
  }

}