CRM/Report/Form/Membership/Summary.php

   1 <?php
   2
   3 /*
   4  +--------------------------------------------------------------------+
   5  | CiviCRM version 4.4                                                |
   6  +--------------------------------------------------------------------+
   7  | Copyright CiviCRM LLC (c) 2004-2013                                |
   8  +--------------------------------------------------------------------+
   9  | This file is a part of CiviCRM.                                    |
  10  |                                                                    |
  11  | CiviCRM is free software; you can copy, modify, and distribute it  |
  12  | under the terms of the GNU Affero General Public License           |
  13  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  14  |                                                                    |
  15  | CiviCRM is distributed in the hope that it will be useful, but     |
  16  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  17  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  18  | See the GNU Affero General Public License for more details.        |
  19  |                                                                    |
  20  | You should have received a copy of the GNU Affero General Public   |
  21  | License and the CiviCRM Licensing Exception along                  |
  22  | with this program; if not, contact CiviCRM LLC                     |
  23  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  24  | GNU Affero General Public License or the licensing of CiviCRM,     |
  25  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  26  +--------------------------------------------------------------------+
  27 */
  28
  29 /**
  30  *
  31  * @package CRM
  32  * @copyright CiviCRM LLC (c) 2004-2013
  33  * $Id$
  34  *
  35  */
  36 class CRM_Report_Form_Membership_Summary extends CRM_Report_Form {
  37
  38   protected $_summary = NULL;
  39
  40   protected $_charts = array(
  41     '' => 'Tabular',
  42     'barChart' => 'Bar Chart',
  43     'pieChart' => 'Pie Chart',
  44   );
  45
  46   function __construct() {
  47     // UI for selecting columns to appear in the report list
  48     // array conatining the columns, group_bys and filters build and provided to Form
  49     $this->_columns = array(
  50       'civicrm_contact' =>
  51       array(
  52         'dao' => 'CRM_Contact_DAO_Contact',
  53         'fields' =>
  54         array(
  55           'sort_name' =>
  56           array('title' => ts('Member Name'),
  57             'no_repeat' => TRUE,
  58             'required' => TRUE,
  59           ),
  60           'id' =>
  61           array(
  62             'no_display' => TRUE,
  63             'required' => TRUE,
  64           ),
  65         ),
  66         'group_bys' =>
  67         array(
  68           'id' =>
  69           array('title' => ts('Contact ID')),
  70           'display_name' =>
  71           array('title' => ts('Contact Name'),
  72           ),
  73         ),
  74         'grouping' => 'contact-fields',
  75       ),
  76       'civicrm_membership_type' =>
  77       array(
  78         'dao' => 'CRM_Member_DAO_MembershipType',
  79         'grouping' => 'member-fields',
  80         'filters' =>
  81         array(
  82           'gid' =>
  83           array(
  84             'name' => 'id',
  85             'title' => ts('Membership Types'),
  86             'type' => CRM_Utils_Type::T_INT + CRM_Utils_Type::T_ENUM,
  87             'options' => CRM_Member_PseudoConstant::membershipType(),
  88           ),
  89         ),
  90       ),
  91       'civicrm_membership' =>
  92       array(
  93         'dao' => 'CRM_Member_DAO_Membership',
  94         'grouping' => 'member-fields',
  95         'fields' =>
  96         array(
  97           'membership_type_id' =>
  98           array(
  99             'title' => 'Membership Type',
 100             'required' => TRUE,
 101           ),
 102           'join_date' => NULL,
 103           'start_date' => array('title' => ts('Current Cycle Start Date'),
 104           ),
 105           'end_date' => array('title' => ts('Current Cycle End Date'),
 106           ),
 107         ),
 108         'group_bys' =>
 109         array(
 110           'membership_type_id' =>
 111           array('title' => ts('Membership Type')),
 112         ),
 113         'filters' =>
 114         array(
 115           'join_date' =>
 116           array('type' => CRM_Utils_Type::T_DATE),
 117         ),
 118       ),
 119       'civicrm_address' =>
 120       array(
 121         'dao' => 'CRM_Core_DAO_Address',
 122         'fields' =>
 123         array(
 124           'street_address' => NULL,
 125           'city' => NULL,
 126           'postal_code' => NULL,
 127           'state_province_id' =>
 128           array('title' => ts('State/Province'),
 129           ),
 130           'country_id' =>
 131           array('title' => ts('Country'),
 132             'default' => TRUE,
 133           ),
 134         ),
 135         'grouping' => 'contact-fields',
 136       ),
 137       'civicrm_email' =>
 138       array(
 139         'dao' => 'CRM_Core_DAO_Email',
 140         'fields' =>
 141         array('email' => NULL),
 142         'grouping' => 'contact-fields',
 143       ),
 144       'civicrm_contribution' =>
 145       array(
 146         'dao' => 'CRM_Contribute_DAO_Contribution',
 147         'filters' =>
 148         array(
 149           'total_amount' =>
 150           array('title' => ts('Contribution Amount'),
 151           ),
 152         ),
 153       ),
 154     );
 155     parent::__construct();
 156   }
 157
 158   function preProcess() {
 159     $this->assign('reportTitle', ts('Membership Summary Report'));
 160     parent::preProcess();
 161   }
 162
 163   function setDefaultValues() {
 164     return parent::setDefaultValues();
 165   }
 166
 167   function select() {
 168     $select = array();
 169     $this->_columnHeaders = array();
 170     foreach ($this->_columns as $tableName => $table) {
 171       if (array_key_exists('fields', $table)) {
 172         foreach ($table['fields'] as $fieldName => $field) {
 173           if (!empty($field['required']) ||
 174             CRM_Utils_Array::value($fieldName, $this->_params['fields'])
 175           ) {
 176             // to include optional columns address and email, only if checked
 177             if ($tableName == 'civicrm_address') {
 178               $this->_addressField = TRUE;
 179               $this->_emailField = TRUE;
 180             }
 181             elseif ($tableName == 'civicrm_email') {
 182               $this->_emailField = TRUE;
 183             }
 184             $select[] = "{$field['dbAlias']} as {$tableName}_{$fieldName}";
 185             $this->_columnHeaders["{$tableName}_{$fieldName}"]['type'] = $field['type'];
 186             $this->_columnHeaders["{$tableName}_{$fieldName}"]['title'] = $field['title'];
 187           }
 188         }
 189       }
 190     }
 191     $this->_select = "SELECT " . implode(', ', $select) . " ";
 192   }
 193
 194   static function formRule($fields, $files, $self) {
 195     $errors = $grouping = array();
 196     //check for searching combination of dispaly columns and
 197     //grouping criteria
 198
 199     return $errors;
 200   }
 201
 202   function from() {
 203     $this->_from = NULL;
 204
 205     $this->_from = "
 206 FROM       civicrm_contact    {$this->_aliases['civicrm_contact']}
 207 INNER JOIN civicrm_membership {$this->_aliases['civicrm_membership']}
 208        ON {$this->_aliases['civicrm_contact']}.id = {$this->_aliases['civicrm_membership']}.contact_id
 209 LEFT  JOIN civicrm_membership_type  {$this->_aliases['civicrm_membership_type']}
 210        ON {$this->_aliases['civicrm_membership']}.membership_type_id = {$this->_aliases['civicrm_membership_type']}.id
 211 LEFT  JOIN civicrm_contribution  {$this->_aliases['civicrm_contribution']}
 212        ON {$this->_aliases['civicrm_membership']}.contact_id = {$this->_aliases['civicrm_contribution']}.contact_id
 213 ";
 214     //  include address field if address column is to be included
 215     if ($this->_addressField) {
 216       $this->_from .= "LEFT JOIN civicrm_address {$this->_aliases['civicrm_address']} ON {$this->_aliases['civicrm_contact']}.id = {$this->_aliases['civicrm_address']}.contact_id AND {$this->_aliases['civicrm_address']}.is_primary = 1\n";
 217     }
 218
 219     // include email field if email column is to be included
 220     if ($this->_emailField) {
 221       $this->_from .= "LEFT JOIN civicrm_email {$this->_aliases['civicrm_email']} ON {$this->_aliases['civicrm_contact']}.id = {$this->_aliases['civicrm_email']}.contact_id AND {$this->_aliases['civicrm_email']}.is_primary = 1\n";
 222     }
 223   }
 224
 225   function where() {
 226     $clauses = array();
 227     foreach ($this->_columns as $tableName => $table) {
 228       if (array_key_exists('filters', $table)) {
 229         foreach ($table['filters'] as $fieldName => $field) {
 230           $clause = NULL;
 231           if ($field['type'] & CRM_Utils_Type::T_DATE) {
 232             $relative = CRM_Utils_Array::value("{$fieldName}_relative", $this->_params);
 233             $from     = CRM_Utils_Array::value("{$fieldName}_from", $this->_params);
 234             $to       = CRM_Utils_Array::value("{$fieldName}_to", $this->_params);
 235
 236             if ($relative || $from || $to) {
 237               $clause = $this->dateClause($field['name'], $relative, $from, $to);
 238             }
 239           }
 240           else {
 241             $op = CRM_Utils_Array::value("{$fieldName}_op", $this->_params);
 242             if ($op) {
 243               $clause = $this->whereClause($field,
 244                 $op,
 245                 CRM_Utils_Array::value("{$fieldName}_value", $this->_params),
 246                 CRM_Utils_Array::value("{$fieldName}_min", $this->_params),
 247                 CRM_Utils_Array::value("{$fieldName}_max", $this->_params)
 248               );
 249             }
 250           }
 251
 252           if (!empty($clause)) {
 253             $clauses[] = $clause;
 254           }
 255         }
 256       }
 257     }
 258
 259     if (empty($clauses)) {
 260       $this->_where = "WHERE ( 1 ) ";
 261     }
 262     else {
 263       $this->_where = "WHERE " . implode(' AND ', $clauses);
 264     }
 265   }
 266
 267   function statistics(&$rows) {
 268     $statistics = array();
 269     $statistics[] = array('title' => ts('Row(s) Listed'),
 270       'value' => count($rows),
 271     );
 272     return $statistics;
 273   }
 274
 275   function groupBy() {
 276     $this->_groupBy = "";
 277     if (is_array($this->_params['group_bys']) &&
 278       !empty($this->_params['group_bys'])
 279     ) {
 280       foreach ($this->_columns as $tableName => $table) {
 281         if (array_key_exists('group_bys', $table)) {
 282           foreach ($table['group_bys'] as $fieldName => $field) {
 283             if (!empty($this->_params['group_bys'][$fieldName])) {
 284               $this->_groupBy[] = $field['dbAlias'];
 285             }
 286           }
 287         }
 288       }
 289
 290       if (!empty($this->_statFields) &&
 291         (($append && count($this->_groupBy) <= 1) || (!$append))
 292       ) {
 293         $this->_rollup = " WITH ROLLUP";
 294       }
 295       $this->_groupBy = "GROUP BY " . implode(', ', $this->_groupBy) . " {$this->_rollup} ";
 296     }
 297     else {
 298       $this->_groupBy = "GROUP BY contact.id";
 299     }
 300   }
 301
 302   function postProcess() {
 303     $this->_params = $this->controller->exportValues($this->_name);
 304     if (empty($this->_params) &&
 305       $this->_force
 306     ) {
 307       $this->_params = $this->_formValues;
 308     }
 309     $this->_formValues = $this->_params;
 310
 311     $this->processReportMode();
 312
 313     $this->select();
 314
 315     $this->from();
 316
 317     $this->where();
 318
 319     $this->groupBy();
 320
 321     $sql = "{$this->_select} {$this->_from} {$this->_where} {$this->_groupBy}";
 322
 323     $dao   = CRM_Core_DAO::executeQuery($sql);
 324     $rows  = $graphRows = array();
 325     $count = 0;
 326     while ($dao->fetch()) {
 327       $row = array();
 328       foreach ($this->_columnHeaders as $key => $value) {
 329         $row[$key] = $dao->$key;
 330       }
 331
 332       if (!empty($this->_params['charts']) &&
 333         $row['civicrm_contribution_receive_date_subtotal']
 334       ) {
 335         $graphRows['receive_date'][] = $row['civicrm_contribution_receive_date_start'];
 336         $graphRows[$this->_interval][] = $row['civicrm_contribution_receive_date_interval'];
 337         $graphRows['value'][] = $row['civicrm_contribution_total_amount_sum'];
 338         $count++;
 339       }
 340
 341       $rows[] = $row;
 342     }
 343     $this->formatDisplay($rows);
 344
 345     $this->assign_by_ref('columnHeaders', $this->_columnHeaders);
 346     $this->assign_by_ref('rows', $rows);
 347     $this->assign('statistics', $this->statistics($rows));
 348
 349     if (!empty($this->_params['charts'])) {
 350       foreach (array(
 351         'receive_date', $this->_interval, 'value') as $ignore) {
 352         unset($graphRows[$ignore][$count - 1]);
 353       }
 354
 355       // build chart.
 356       CRM_Utils_OpenFlashChart::chart($graphRows, $this->_params['charts'], $this->_interval);
 357     }
 358     parent::endPostProcess();
 359   }
 360
 361   function alterDisplay(&$rows) {
 362     // custom code to alter rows
 363     $entryFound = FALSE;
 364     $checkList = array();
 365
 366     foreach ($rows as $rowNum => $row) {
 367
 368       if (!empty($this->_noRepeats)) {
 369         // not repeat contact display names if it matches with the one
 370         // in previous row
 371
 372         $repeatFound = FALSE;
 373         foreach ($row as $colName => $colVal) {
 374           if (is_array($checkList[$colName]) &&
 375             in_array($colVal, $checkList[$colName])
 376           ) {
 377             $rows[$rowNum][$colName] = "";
 378             $repeatFound = TRUE;
 379           }
 380           if (in_array($colName, $this->_noRepeats)) {
 381             $checkList[$colName][] = $colVal;
 382           }
 383         }
 384       }
 385
 386       //handle the Membership Type Ids
 387       if (array_key_exists('civicrm_membership_membership_type_id', $row)) {
 388         if ($value = $row['civicrm_membership_membership_type_id']) {
 389           $rows[$rowNum]['civicrm_membership_membership_type_id'] = CRM_Member_PseudoConstant::membershipType($value, FALSE);
 390         }
 391         $entryFound = TRUE;
 392       }
 393
 394       // handle state province
 395       if (array_key_exists('civicrm_address_state_province_id', $row)) {
 396         if ($value = $row['civicrm_address_state_province_id']) {
 397           $rows[$rowNum]['civicrm_address_state_province_id'] = CRM_Core_PseudoConstant::stateProvinceAbbreviation($value, FALSE);
 398         }
 399         $entryFound = TRUE;
 400       }
 401
 402       // handle country
 403       if (array_key_exists('civicrm_address_country_id', $row)) {
 404         if ($value = $row['civicrm_address_country_id']) {
 405           $rows[$rowNum]['civicrm_address_country_id'] = CRM_Core_PseudoConstant::country($value, FALSE);
 406         }
 407         $entryFound = TRUE;
 408       }
 409
 410       // convert display name to links
 411       if (array_key_exists('civicrm_contact_sort_name', $row) &&
 412         array_key_exists('civicrm_contact_id', $row)
 413       ) {
 414         $url = CRM_Utils_System::url('civicrm/report/member/detail',
 415           'reset=1&force=1&id_op=eq&id_value=' . $row['civicrm_contact_id'],
 416           $this->_absoluteUrl
 417         );
 418         $rows[$rowNum]['civicrm_contact_sort_name'] = "<a href='$url'>" . $row["civicrm_contact_sort_name"] . '</a>';
 419         $entryFound = TRUE;
 420       }
 421
 422       // skip looking further in rows, if first row itself doesn't
 423       // have the column we need
 424       if (!$entryFound) {
 425         break;
 426       }
 427     }
 428   }
 429 }
 430