a few comment fixes

[civicrm-core.git] / CRM / Report / Form / Contribute / Lybunt.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_Contribute_Lybunt extends CRM_Report_Form {


  protected $_charts = array(
    '' => 'Tabular',
    'barChart' => 'Bar Chart',
    'pieChart' => 'Pie Chart',
  );

  public $_drilldownReport = array('contribute/detail' => 'Link to Detail Report');

  protected $lifeTime_from = NULL;
  protected $lifeTime_where = NULL;

  /**
   */
  /**
   */
  public function __construct() {
    $yearsInPast = 10;
    $yearsInFuture = 1;
    $date = CRM_Core_SelectValues::date('custom', NULL, $yearsInPast, $yearsInFuture);
    $count = $date['maxYear'];
    while ($date['minYear'] <= $count) {
      $optionYear[$date['minYear']] = $date['minYear'];
      $date['minYear']++;
    }

    // Check if CiviCampaign is a) enabled and b) has active campaigns
    $config = CRM_Core_Config::singleton();
    $campaignEnabled = in_array("CiviCampaign", $config->enableComponents);
    if ($campaignEnabled) {
      $getCampaigns = CRM_Campaign_BAO_Campaign::getPermissionedCampaigns(NULL, NULL, TRUE, FALSE, TRUE);
      $this->activeCampaigns = $getCampaigns['campaigns'];
      asort($this->activeCampaigns);
    }

    $this->_columns = array(
      'civicrm_contact' => array(
        'dao' => 'CRM_Contact_DAO_Contact',
        'grouping' => 'contact-field',
        'fields' => array(
          'sort_name' => array(
            'title' => ts('Donor Name'),
            'default' => TRUE,
            'required' => TRUE,
          ),
          'first_name' => array(
            'title' => ts('First Name'),
          ),
          'last_name' => array(
            'title' => ts('Last Name'),
          ),
          'contact_type' => array(
            'title' => ts('Contact Type'),
          ),
          'contact_sub_type' => array(
            'title' => ts('Contact Subtype'),
          ),
        ),
        'filters' => array(
          'sort_name' => array(
            'title' => ts('Donor Name'),
            'operator' => 'like',
          ),
        ),
      ),
      'civicrm_email' => array(
        'dao' => 'CRM_Core_DAO_Email',
        'grouping' => 'contact-field',
        'fields' => array(
          'email' => array(
            'title' => ts('Email'),
            'default' => TRUE,
          ),
        ),
      ),
      'civicrm_phone' => array(
        'dao' => 'CRM_Core_DAO_Phone',
        'grouping' => 'contact-field',
        'fields' => array(
          'phone' => array(
            'title' => ts('Phone'),
            'default' => TRUE,
          ),
        ),
      ),
    );
    $this->_columns += $this->addAddressFields();
    $this->_columns += array(
      'civicrm_contribution' => array(
        'dao' => 'CRM_Contribute_DAO_Contribution',
        'fields' => array(
          'contact_id' => array(
            'title' => ts('contactId'),
            'no_display' => TRUE,
            'required' => TRUE,
            'no_repeat' => TRUE,
          ),
          'total_amount' => array(
            'title' => ts('Total Amount'),
            'no_display' => TRUE,
            'required' => TRUE,
            'no_repeat' => TRUE,
          ),
          'receive_date' => array(
            'title' => ts('Year'),
            'no_display' => TRUE,
            'required' => TRUE,
            'no_repeat' => TRUE,
          ),
        ),
        'filters' => array(
          'yid' => array(
            'name' => 'receive_date',
            'title' => ts('This Year'),
            'operatorType' => CRM_Report_Form::OP_SELECT,
            'options' => $optionYear,
            'default' => date('Y'),
          ),
          'financial_type_id' => array(
            'title' => ts('Financial Type'),
            'operatorType' => CRM_Report_Form::OP_MULTISELECT,
            'options' => CRM_Contribute_PseudoConstant::financialType(),
          ),
          'contribution_status_id' => array(
            'title' => ts('Contribution Status'),
            'operatorType' => CRM_Report_Form::OP_MULTISELECT,
            'options' => CRM_Contribute_PseudoConstant::contributionStatus(),
            'default' => array('1'),
          ),
        ),
      ),
    );

    // If we have a campaign, build out the relevant elements
    if ($campaignEnabled && !empty($this->activeCampaigns)) {
      $this->_columns['civicrm_contribution']['fields']['campaign_id'] = array(
        'title' => ts('Campaign'),
        'default' => 'false',
      );
      $this->_columns['civicrm_contribution']['filters']['campaign_id'] = array(
        'title' => ts('Campaign'),
        'operatorType' => CRM_Report_Form::OP_MULTISELECT,
        'options' => $this->activeCampaigns,
      );
    }

    $this->_groupFilter = TRUE;
    $this->_tagFilter = TRUE;
    parent::__construct();
  }

  public function preProcess() {
    parent::preProcess();
  }

  public function select() {

    $this->_columnHeaders = $select = array();
    $current_year = $this->_params['yid_value'];
    $previous_year = $current_year - 1;

    foreach ($this->_columns as $tableName => $table) {

      if (array_key_exists('fields', $table)) {
        foreach ($table['fields'] as $fieldName => $field) {

          if (!empty($field['required']) ||
            !empty($this->_params['fields'][$fieldName])
          ) {
            if ($fieldName == 'total_amount') {
              $select[] = "SUM({$field['dbAlias']}) as {$tableName}_{$fieldName}";

              $this->_columnHeaders["{$previous_year}"]['type'] = $field['type'];
              $this->_columnHeaders["{$previous_year}"]['title'] = $previous_year;

              $this->_columnHeaders["civicrm_life_time_total"]['type'] = $field['type'];
              $this->_columnHeaders["civicrm_life_time_total"]['title'] = 'LifeTime';;
            }
            elseif ($fieldName == 'receive_date') {
              $select[] = self::fiscalYearOffset($field['dbAlias']) .
                " as {$tableName}_{$fieldName} ";
            }
            else {
              $select[] = "{$field['dbAlias']} as {$tableName}_{$fieldName} ";
              $this->_columnHeaders["{$tableName}_{$fieldName}"]['type'] = CRM_Utils_Array::value('type', $field);
              $this->_columnHeaders["{$tableName}_{$fieldName}"]['title'] = CRM_Utils_Array::value('title', $field);
            }

            if (!empty($field['no_display'])) {
              $this->_columnHeaders["{$tableName}_{$fieldName}"]['no_display'] = TRUE;
            }
          }
        }
      }
    }

    $this->_select = "SELECT  " . implode(', ', $select) . " ";
  }

  public function from() {

    $this->_from = "
        FROM  civicrm_contribution  {$this->_aliases['civicrm_contribution']}
              INNER JOIN civicrm_contact {$this->_aliases['civicrm_contact']}
                      ON {$this->_aliases['civicrm_contact']}.id = {$this->_aliases['civicrm_contribution']}.contact_id
              {$this->_aclFrom}";

    if ($this->isTableSelected('civicrm_email')) {
      $this->_from .= "
              LEFT  JOIN civicrm_email  {$this->_aliases['civicrm_email']}
                      ON {$this->_aliases['civicrm_contact']}.id = {$this->_aliases['civicrm_email']}.contact_id
                     AND {$this->_aliases['civicrm_email']}.is_primary = 1";
    }
    if ($this->isTableSelected('civicrm_phone')) {
      $this->_from .= "
              LEFT  JOIN civicrm_phone  {$this->_aliases['civicrm_phone']}
                      ON {$this->_aliases['civicrm_contact']}.id = {$this->_aliases['civicrm_phone']}.contact_id AND
                         {$this->_aliases['civicrm_phone']}.is_primary = 1";
    }
    $this->addAddressFromClause();
  }

  public function where() {
    $this->_statusClause = "";
    $clauses = array($this->_aliases['civicrm_contribution'] . '.is_test = 0');
    $current_year = $this->_params['yid_value'];
    $previous_year = $current_year - 1;

    foreach ($this->_columns as $tableName => $table) {
      if (array_key_exists('filters', $table)) {
        foreach ($table['filters'] as $fieldName => $field) {
          $clause = NULL;
          if ($fieldName == 'yid') {
            $clause = "contribution_civireport.contact_id NOT IN
(SELECT distinct contri.contact_id FROM civicrm_contribution contri
 WHERE contri.is_test = 0 AND " .
              self::fiscalYearOffset('contri.receive_date') . " = $current_year) AND contribution_civireport.contact_id IN (SELECT distinct contri.contact_id FROM civicrm_contribution contri
 WHERE " . self::fiscalYearOffset('contri.receive_date') .
              " = $previous_year AND contri.is_test = 0)";
          }
          elseif (CRM_Utils_Array::value('type', $field) & CRM_Utils_Type::T_DATE
          ) {
            $relative = CRM_Utils_Array::value("{$fieldName}_relative", $this->_params);
            $from = CRM_Utils_Array::value("{$fieldName}_from", $this->_params);
            $to = CRM_Utils_Array::value("{$fieldName}_to", $this->_params);

            if ($relative || $from || $to) {
              $clause = $this->dateClause($field['name'], $relative, $from, $to, $field['type']);
            }
          }
          else {
            $op = CRM_Utils_Array::value("{$fieldName}_op", $this->_params);
            if ($op) {
              $clause = $this->whereClause($field,
                $op,
                CRM_Utils_Array::value("{$fieldName}_value", $this->_params),
                CRM_Utils_Array::value("{$fieldName}_min", $this->_params),
                CRM_Utils_Array::value("{$fieldName}_max", $this->_params)
              );
              if (($fieldName == 'contribution_status_id' ||
                  $fieldName == 'financial_type_id') && !empty($clause)
              ) {
                $this->_statusClause .= " AND " . $clause;
              }
            }
          }

          if (!empty($clause)) {
            $clauses[] = $clause;
          }
        }
      }
    }

    $this->_where = 'WHERE ' . implode(' AND ', $clauses);

    if ($this->_aclWhere) {
      $this->_where .= " AND {$this->_aclWhere} ";
    }
  }

  public function groupBy() {
    $this->_groupBy = "GROUP BY  {$this->_aliases['civicrm_contribution']}.contact_id, " .
      self::fiscalYearOffset($this->_aliases['civicrm_contribution'] .
        '.receive_date') . " WITH ROLLUP";
    $this->assign('chartSupported', TRUE);
  }

  /**
   * @param $rows
   *
   * @return array
   */
  public function statistics(&$rows) {
    $statistics = parent::statistics($rows);
    if (!empty($rows)) {
      $select = "
                      SELECT
                            SUM({$this->_aliases['civicrm_contribution']}.total_amount ) as amount ";

      $sql = "{$select} {$this->_from} {$this->_where}";
      $dao = CRM_Core_DAO::executeQuery($sql);
      if ($dao->fetch()) {
        $statistics['counts']['amount'] = array(
          'value' => $dao->amount,
          'title' => 'Total LifeTime',
          'type' => CRM_Utils_Type::T_MONEY,
        );
      }
    }

    return $statistics;
  }

  public function postProcess() {

    // get ready with post process params
    $this->beginPostProcess();

    // get the acl clauses built before we assemble the query
    $this->buildACLClause($this->_aliases['civicrm_contact']);
    $this->select();
    $this->from();
    $this->where();
    $this->groupBy();

    $rows = $contactIds = array();
    if (empty($this->_params['charts'])) {
      $this->limit();
      $getContacts = "SELECT SQL_CALC_FOUND_ROWS {$this->_aliases['civicrm_contact']}.id as cid {$this->_from} {$this->_where}  GROUP BY {$this->_aliases['civicrm_contact']}.id {$this->_limit}";

      $dao = CRM_Core_DAO::executeQuery($getContacts);

      while ($dao->fetch()) {
        $contactIds[] = $dao->cid;
      }
      $dao->free();
      $this->setPager();
    }

    if (!empty($contactIds) || !empty($this->_params['charts'])) {
      if (!empty($this->_params['charts'])) {
        $sql = "{$this->_select} {$this->_from} {$this->_where} {$this->_groupBy}";
      }
      else {
        $sql = "{$this->_select} {$this->_from} WHERE {$this->_aliases['civicrm_contact']}.id IN (" .
          implode(',', $contactIds) .
          ") AND {$this->_aliases['civicrm_contribution']}.is_test = 0 {$this->_statusClause} {$this->_groupBy} ";
      }

      $dao = CRM_Core_DAO::executeQuery($sql);
      $current_year = $this->_params['yid_value'];
      $previous_year = $current_year - 1;

      while ($dao->fetch()) {

        if (!$dao->civicrm_contribution_contact_id) {
          continue;
        }

        $row = array();
        foreach ($this->_columnHeaders as $key => $value) {
          if (property_exists($dao, $key)) {
            $rows[$dao->civicrm_contribution_contact_id][$key] = $dao->$key;
          }
        }

        if ($dao->civicrm_contribution_receive_date) {
          if ($dao->civicrm_contribution_receive_date == $previous_year) {
            $rows[$dao->civicrm_contribution_contact_id][$dao->civicrm_contribution_receive_date] = $dao->civicrm_contribution_total_amount;
          }
        }
        else {
          $rows[$dao->civicrm_contribution_contact_id]['civicrm_life_time_total'] = $dao->civicrm_contribution_total_amount;
        }
      }
      $dao->free();
    }

    $this->formatDisplay($rows, FALSE);

    // assign variables to templates
    $this->doTemplateAssignment($rows);

    // do print / pdf / instance stuff if needed
    $this->endPostProcess($rows);
  }

  /**
   * @param $rows
   */
  public function buildChart(&$rows) {

    $graphRows = array();
    $count = 0;
    $display = array();

    $current_year = $this->_params['yid_value'];
    $previous_year = $current_year - 1;
    $interval[$previous_year] = $previous_year;
    $interval['life_time'] = 'Life Time';

    foreach ($rows as $key => $row) {
      $display['life_time'] = CRM_Utils_Array::value('life_time', $display) +
        $row['civicrm_life_time_total'];
      $display[$previous_year] = CRM_Utils_Array::value($previous_year, $display) + $row[$previous_year];
    }

    $config = CRM_Core_Config::Singleton();
    $graphRows['value'] = $display;
    $chartInfo = array(
      'legend' => ts('Lybunt Report'),
      'xname' => ts('Year'),
      'yname' => ts('Amount (%1)', array(1 => $config->defaultCurrency)),
    );
    if ($this->_params['charts']) {
      // build chart.
      CRM_Utils_OpenFlashChart::reportChart($graphRows, $this->_params['charts'], $interval, $chartInfo);
      $this->assign('chartType', $this->_params['charts']);
    }
  }

  /**
   * Alter display of rows.
   *
   * Iterate through the rows retrieved via SQL and make changes for display purposes,
   * such as rendering contacts as links.
   *
   * @param array $rows
   *   Rows generated by SQL, with an array for each row.
   */
  public function alterDisplay(&$rows) {
    $entryFound = FALSE;

    foreach ($rows as $rowNum => $row) {
      //Convert Display name into link
      if (array_key_exists('civicrm_contact_sort_name', $row) &&
        array_key_exists('civicrm_contribution_contact_id', $row)
      ) {
        $url = CRM_Report_Utils_Report::getNextUrl('contribute/detail',
          'reset=1&force=1&id_op=eq&id_value=' .
          $row['civicrm_contribution_contact_id'],
          $this->_absoluteUrl, $this->_id, $this->_drilldownReport
        );
        $rows[$rowNum]['civicrm_contact_sort_name_link'] = $url;
        $rows[$rowNum]['civicrm_contact_sort_name_hover'] = ts("View Contribution Details for this Contact.");
        $entryFound = TRUE;
      }

      // convert campaign_id to campaign title
      if (array_key_exists('civicrm_contribution_campaign_id', $row)) {
        if ($value = $row['civicrm_contribution_campaign_id']) {
          $rows[$rowNum]['civicrm_contribution_campaign_id'] = $this->activeCampaigns[$value];
          $entryFound = TRUE;
        }
      }

      $entryFound = $this->alterDisplayAddressFields($row, $rows, $rowNum, 'contribute/detail', 'List all contribution(s)') ? TRUE : $entryFound;

      // skip looking further in rows, if first row itself doesn't
      // have the column we need
      if (!$entryFound) {
        break;
      }
    }
  }

  /**
   * Override "This Year" $op options
   * @param string $type
   * @param null $fieldName
   *
   * @return array
   */
  public function getOperationPair($type = "string", $fieldName = NULL) {
    if ($fieldName == 'yid') {
      return array(
        'calendar' => ts('Is Calendar Year'),
        'fiscal' => ts('Fiscal Year Starting'),
      );
    }
    return parent::getOperationPair($type, $fieldName);
  }

}