CRM/Report/Form.php

   1 <?php
   2 /*
   3   +--------------------------------------------------------------------+
   4   | CiviCRM version 4.4                                                |
   5   +--------------------------------------------------------------------+
   6   | Copyright CiviCRM LLC (c) 2004-2013                                |
   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) 2004-2013
  32  * $Id$
  33  *
  34  */
  35 class CRM_Report_Form extends CRM_Core_Form {
  36   CONST ROW_COUNT_LIMIT = 50;
  37
  38   /**
  39    * Operator types - used for displaying filter elements
  40    */
  41   CONST
  42     OP_INT    = 1,
  43     OP_STRING = 2,
  44     OP_DATE   = 4,
  45     OP_DATETIME = 5,
  46     OP_FLOAT  = 8,
  47     OP_SELECT = 64,
  48     OP_MULTISELECT = 65,
  49     OP_MULTISELECT_SEPARATOR = 66,
  50     OP_MONTH = 128;
  51
  52   /**
  53    * The id of the report instance
  54    *
  55    * @var integer
  56    */
  57   protected $_id;
  58
  59   /**
  60    * The id of the report template
  61    *
  62    * @var integer;
  63    */
  64   protected $_templateID;
  65
  66   /**
  67    * The report title
  68    *
  69    * @var string
  70    */
  71   protected $_title;
  72   protected $_noFields = FALSE;
  73
  74   /**
  75    * The set of all columns in the report. An associative array
  76    * with column name as the key and attribues as the value
  77    *
  78    * @var array
  79    */
  80   protected $_columns = array();
  81
  82   /**
  83    * The set of filters in the report
  84    *
  85    * @var array
  86    */
  87   protected $_filters = array();
  88
  89   /**
  90    * The set of optional columns in the report
  91    *
  92    * @var array
  93    */
  94   protected $_options = array();
  95
  96   protected $_defaults = array();
  97
  98   /*
  99    * By default most reports hide contact id.
 100    * Setting this to true makes it available
 101    */
 102   protected $_exposeContactID = TRUE;
 103
 104   /**
 105    * Set of statistic fields
 106    *
 107    * @var array
 108    */
 109   protected $_statFields = array();
 110
 111   /**
 112    * Set of statistics data
 113    *
 114    * @var array
 115    */
 116   protected $_statistics = array();
 117
 118   /**
 119    * List of fields not to be repeated during display
 120    *
 121    * @var array
 122    */
 123   protected $_noRepeats = array();
 124
 125   /**
 126    * List of fields not to be displayed
 127    *
 128    * @var array
 129    */
 130   protected $_noDisplay = array();
 131
 132   /**
 133    * Object type that a custom group extends
 134    *
 135    * @var null
 136    */
 137   protected $_customGroupExtends = NULL;
 138   protected $_customGroupExtendsJoin = array();
 139   protected $_customGroupFilters = TRUE;
 140   protected $_customGroupGroupBy = FALSE;
 141   protected $_customGroupJoin    = 'LEFT JOIN';
 142
 143   /**
 144    * build tags filter
 145    *
 146    */
 147   protected $_tagFilter = FALSE;
 148
 149   /**
 150    * build groups filter
 151    *
 152    */
 153   protected $_groupFilter = FALSE;
 154
 155   /**
 156    * Navigation fields
 157    *
 158    * @var array
 159    */
 160   public $_navigation = array();
 161
 162   public $_drilldownReport = array();
 163
 164   /**
 165    * An attribute for checkbox/radio form field layout
 166    *
 167    * @var array
 168    */
 169   protected $_fourColumnAttribute = array(
 170     '</td><td width="25%">', '</td><td width="25%">',
 171     '</td><td width="25%">', '</tr><tr><td>',
 172   );
 173
 174   protected $_force = 1;
 175
 176   protected $_params = NULL;
 177   protected $_formValues = NULL;
 178   protected $_instanceValues = NULL;
 179
 180   protected $_instanceForm = FALSE;
 181   protected $_criteriaForm = FALSE;
 182
 183   protected $_instanceButtonName = NULL;
 184   protected $_createNewButtonName = NULL;
 185   protected $_printButtonName = NULL;
 186   protected $_pdfButtonName = NULL;
 187   protected $_csvButtonName = NULL;
 188   protected $_groupButtonName = NULL;
 189   protected $_chartButtonName = NULL;
 190   protected $_csvSupported = TRUE;
 191   protected $_add2groupSupported = TRUE;
 192   protected $_groups = NULL;
 193   protected $_grandFlag = FALSE;
 194   protected $_rowsFound = NULL;
 195   protected $_selectAliases = array();
 196   protected $_rollup = NULL;
 197   protected $_limit = NULL;
 198   protected $_sections = NULL;
 199   protected $_autoIncludeIndexedFieldsAsOrderBys = 0;
 200   protected $_absoluteUrl = FALSE;
 201
 202   /**
 203    * Flag to indicate if result-set is to be stored in a class variable which could be retrieved using getResultSet() method.
 204    *
 205    * @var boolean
 206    */
 207   protected $_storeResultSet = FALSE;
 208
 209   /**
 210    * When _storeResultSet Flag is set use this var to store result set in form of array
 211    *
 212    * @var boolean
 213    */
 214   protected $_resultSet = array();
 215
 216   /**
 217    * To what frequency group-by a date column
 218    *
 219    * @var array
 220    */
 221   protected $_groupByDateFreq = array(
 222     'MONTH' => 'Month',
 223     'YEARWEEK' => 'Week',
 224     'QUARTER' => 'Quarter',
 225     'YEAR' => 'Year',
 226   );
 227
 228   /**
 229    * Variables to hold the acl inner join and where clause
 230    */
 231   protected $_aclFrom = NULL;
 232   protected $_aclWhere = NULL;
 233
 234   /**
 235    * Array of DAO tables having columns included in SELECT or ORDER BY clause
 236    *
 237    * @var array
 238    */
 239   protected $_selectedTables;
 240
 241   public $_having = NULL;
 242   public $_select = NULL;
 243   public $_selectClauses = array();
 244   public $_columnHeaders = array();
 245   public $_orderBy = NULL;
 246   public $_orderByFields = array();
 247   public $_orderByArray  = array();
 248   public $_groupBy = NULL;
 249   public $_whereClauses = array();
 250   public $_havingClauses = array();
 251
 252   /**
 253    * Variable to hold the currency alias
 254    */
 255   protected $_currencyColumn = NULL;
 256
 257   /**
 258    *
 259    */
 260   function __construct() {
 261     parent::__construct();
 262
 263     // build tag filter
 264     if ($this->_tagFilter) {
 265       $this->buildTagFilter();
 266     }
 267     if ($this->_exposeContactID) {
 268       if (array_key_exists('civicrm_contact', $this->_columns)) {
 269         $this->_columns['civicrm_contact']['fields']['exposed_id'] = array(
 270           'name' => 'id',
 271           'title' => 'Contact ID',
 272           'no_repeat' => TRUE,
 273         );
 274       }
 275     }
 276
 277     if ($this->_groupFilter) {
 278       $this->buildGroupFilter();
 279     }
 280
 281     // Get all custom groups
 282     $allGroups = CRM_Core_PseudoConstant::get('CRM_Core_DAO_CustomField', 'custom_group_id');
 283
 284     // Get the custom groupIds for which the user has VIEW permission
 285     // If the user has 'access all custom data' permission, we'll leave $permCustomGroupIds empty
 286     // and addCustomDataToColumns() will allow access to all custom groups.
 287     $permCustomGroupIds = array();
 288     if (!CRM_Core_Permission::check('access all custom data')) {
 289       $permCustomGroupIds = CRM_ACL_API::group(CRM_Core_Permission::VIEW, NULL, 'civicrm_custom_group', $allGroups, NULL);
 290       // do not allow custom data for reports if user doesn't have
 291       // permission to access custom data.
 292       if (!empty($this->_customGroupExtends) && empty($permCustomGroupIds)) {
 293         $this->_customGroupExtends = array();
 294       }
 295     }
 296
 297     // merge custom data columns to _columns list, if any
 298     $this->addCustomDataToColumns(TRUE, $permCustomGroupIds);
 299
 300     // add / modify display columns, filters ..etc
 301     CRM_Utils_Hook::alterReportVar('columns', $this->_columns, $this);
 302
 303     //assign currencyColumn variable to tpl
 304     $this->assign('currencyColumn', $this->_currencyColumn);
 305   }
 306
 307   function preProcessCommon() {
 308     $this->_force =
 309       CRM_Utils_Request::retrieve(
 310         'force',
 311         'Boolean',
 312         CRM_Core_DAO::$_nullObject
 313       );
 314
 315     $this->_section = CRM_Utils_Request::retrieve('section', 'Integer', CRM_Core_DAO::$_nullObject);
 316
 317     $this->assign('section', $this->_section);
 318     CRM_Core_Region::instance('page-header')->add(array(
 319       'markup' => sprintf('<!-- Report class: [%s] -->', htmlentities(get_class($this))),
 320     ));
 321
 322     $this->_id = $this->get('instanceId');
 323     if (!$this->_id) {
 324       $this->_id = CRM_Report_Utils_Report::getInstanceID();
 325       if (!$this->_id) {
 326         $this->_id = CRM_Report_Utils_Report::getInstanceIDForPath();
 327       }
 328     }
 329
 330     // set qfkey so that pager picks it up and use it in the "Next > Last >>" links.
 331     // FIXME: Note setting it in $_GET doesn't work, since pager generates link based on QUERY_STRING
 332     $_SERVER['QUERY_STRING'] .= "&qfKey={$this->controller->_key}";
 333
 334     if ($this->_id) {
 335       $this->assign('instanceId', $this->_id);
 336       $params = array('id' => $this->_id);
 337       $this->_instanceValues = array();
 338       CRM_Core_DAO::commonRetrieve('CRM_Report_DAO_ReportInstance',
 339         $params,
 340         $this->_instanceValues
 341       );
 342       if (empty($this->_instanceValues)) {
 343         CRM_Core_Error::fatal("Report could not be loaded.");
 344       }
 345
 346       if (!empty($this->_instanceValues['permission']) &&
 347         (!(CRM_Core_Permission::check($this->_instanceValues['permission']) ||
 348           CRM_Core_Permission::check('administer Reports')
 349         ))
 350       ) {
 351         CRM_Utils_System::permissionDenied();
 352         CRM_Utils_System::civiExit();
 353       }
 354
 355       $formValues = CRM_Utils_Array::value('form_values', $this->_instanceValues);
 356       if ($formValues) {
 357         $this->_formValues = unserialize($formValues);
 358       }
 359       else {
 360         $this->_formValues = NULL;
 361       }
 362
 363       // lets always do a force if reset is found in the url.
 364       if (CRM_Utils_Array::value('reset', $_REQUEST)) {
 365         $this->_force = 1;
 366       }
 367
 368       // set the mode
 369       $this->assign('mode', 'instance');
 370     }
 371     else {
 372       list($optionValueID, $optionValue) = CRM_Report_Utils_Report::getValueIDFromUrl();
 373       $instanceCount = CRM_Report_Utils_Report::getInstanceCount($optionValue);
 374       if (($instanceCount > 0) && $optionValueID) {
 375         $this->assign('instanceUrl',
 376           CRM_Utils_System::url('civicrm/report/list',
 377             "reset=1&ovid=$optionValueID"
 378           )
 379         );
 380       }
 381       if ($optionValueID) {
 382         $this->_description = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_OptionValue', $optionValueID, 'description');
 383       }
 384
 385       // set the mode
 386       $this->assign('mode', 'template');
 387     }
 388
 389     // lets display the Report Settings section
 390     $this->_instanceForm = $this->_force || $this->_id || (!empty($_POST));
 391
 392     // Do not display Report Settings section if administer Reports permission is absent OR
 393     // if report instance is reserved and administer reserved reports absent
 394     if (!CRM_Core_Permission::check('administer Reports') ||
 395       ($this->_instanceValues['is_reserved'] && !CRM_Core_Permission::check('administer reserved reports'))) {
 396       $this->_instanceForm = FALSE;
 397     }
 398
 399     $this->assign('criteriaForm', FALSE);
 400     // Display Report Criteria section if user has access Report Criteria OR administer Reports AND report instance is not reserved
 401     if (CRM_Core_Permission::check('administer Reports') || CRM_Core_Permission::check('access Report Criteria')) {
 402       if (!$this->_instanceValues['is_reserved'] || CRM_Core_Permission::check('administer reserved reports')) {
 403         $this->assign('criteriaForm', TRUE);
 404         $this->_criteriaForm = TRUE;
 405       }
 406     }
 407
 408     $this->_instanceButtonName = $this->getButtonName('submit', 'save');
 409     $this->_createNewButtonName = $this->getButtonName('submit', 'next');
 410     $this->_printButtonName = $this->getButtonName('submit', 'print');
 411     $this->_pdfButtonName = $this->getButtonName('submit', 'pdf');
 412     $this->_csvButtonName = $this->getButtonName('submit', 'csv');
 413     $this->_groupButtonName = $this->getButtonName('submit', 'group');
 414     $this->_chartButtonName = $this->getButtonName('submit', 'chart');
 415   }
 416
 417   function addBreadCrumb() {
 418     $breadCrumbs =
 419       array(
 420         array(
 421           'title' => ts('Report Templates'),
 422           'url' => CRM_Utils_System::url('civicrm/admin/report/template/list', 'reset=1'),
 423         )
 424       );
 425
 426     CRM_Utils_System::appendBreadCrumb($breadCrumbs);
 427   }
 428
 429   function preProcess() {
 430     $this->preProcessCommon();
 431
 432     if (!$this->_id) {
 433       $this->addBreadCrumb();
 434     }
 435
 436     foreach ($this->_columns as $tableName => $table) {
 437       // set alias
 438       if (!isset($table['alias'])) {
 439         $this->_columns[$tableName]['alias'] = substr($tableName, 8) . '_civireport';
 440       }
 441       else {
 442         $this->_columns[$tableName]['alias'] = $table['alias'] . '_civireport';
 443       }
 444
 445       $this->_aliases[$tableName] = $this->_columns[$tableName]['alias'];
 446
 447       $daoOrBaoName = NULL;
 448       // higher preference to bao object
 449       if (array_key_exists('bao', $table)) {
 450         $daoOrBaoName = $table['bao'];
 451         $expFields = $daoOrBaoName::exportableFields( );
 452       }
 453       elseif (array_key_exists('dao', $table)){
 454         $daoOrBaoName = $table['dao'];
 455         $expFields = $daoOrBaoName::export( );
 456       }
 457       else{
 458         $expFields = array();
 459       }
 460
 461       $doNotCopy = array('required');
 462
 463       $fieldGroups = array('fields', 'filters', 'group_bys', 'order_bys');
 464       foreach ($fieldGroups as $fieldGrp) {
 465         if (CRM_Utils_Array::value($fieldGrp, $table) && is_array($table[$fieldGrp])) {
 466           foreach ($table[$fieldGrp] as $fieldName => $field) {
 467             // $name is the field name used to reference the BAO/DAO export fields array
 468             $name = isset($field['name']) ? $field['name'] : $fieldName;
 469
 470             // Sometimes the field name key in the BAO/DAO export fields array is
 471             // different from the actual database field name.
 472             // Unset $field['name'] so that actual database field name can be obtained
 473             // from the BAO/DAO export fields array.
 474             unset($field['name']);
 475
 476             if (array_key_exists($name, $expFields)) {
 477               foreach ($doNotCopy as $dnc) {
 478                 // unset the values we don't want to be copied.
 479                 unset($expFields[$name][$dnc]);
 480               }
 481               if (empty($field)) {
 482                 $this->_columns[$tableName][$fieldGrp][$fieldName] = $expFields[$name];
 483               }
 484               else {
 485                 foreach ($expFields[$name] as $property => $val) {
 486                   if (!array_key_exists($property, $field)) {
 487                     $this->_columns[$tableName][$fieldGrp][$fieldName][$property] = $val;
 488                   }
 489                 }
 490               }
 491             }
 492
 493             // fill other vars
 494             if (CRM_Utils_Array::value('no_repeat', $field)) {
 495               $this->_noRepeats[] = "{$tableName}_{$fieldName}";
 496             }
 497             if (CRM_Utils_Array::value('no_display', $field)) {
 498               $this->_noDisplay[] = "{$tableName}_{$fieldName}";
 499             }
 500
 501             // set alias = table-name, unless already set
 502             $alias = isset($field['alias']) ? $field['alias'] : (isset($this->_columns[$tableName]['alias']) ?
 503                      $this->_columns[$tableName]['alias'] : $tableName
 504             );
 505             $this->_columns[$tableName][$fieldGrp][$fieldName]['alias'] = $alias;
 506
 507             // set name = fieldName, unless already set
 508             if (!isset($this->_columns[$tableName][$fieldGrp][$fieldName]['name'])) {
 509               $this->_columns[$tableName][$fieldGrp][$fieldName]['name'] = $name;
 510             }
 511
 512             // set dbAlias = alias.name, unless already set
 513             if (!isset($this->_columns[$tableName][$fieldGrp][$fieldName]['dbAlias'])) {
 514               $this->_columns[$tableName][$fieldGrp][$fieldName]['dbAlias'] = $alias . '.' . $this->_columns[$tableName][$fieldGrp][$fieldName]['name'];
 515             }
 516
 517             // a few auto fills for filters
 518             if ($fieldGrp == 'filters') {
 519               // fill operator types
 520               if (!array_key_exists('operatorType', $this->_columns[$tableName][$fieldGrp][$fieldName])) {
 521                 switch (CRM_Utils_Array::value('type', $this->_columns[$tableName][$fieldGrp][$fieldName])) {
 522                   case CRM_Utils_Type::T_MONEY:
 523                   case CRM_Utils_Type::T_FLOAT:
 524                     $this->_columns[$tableName][$fieldGrp][$fieldName]['operatorType'] = CRM_Report_Form::OP_FLOAT;
 525                     break;
 526                   case CRM_Utils_Type::T_INT:
 527                     $this->_columns[$tableName][$fieldGrp][$fieldName]['operatorType'] = CRM_Report_Form::OP_INT;
 528                     break;
 529                   case CRM_Utils_Type::T_DATE:
 530                     $this->_columns[$tableName][$fieldGrp][$fieldName]['operatorType'] = CRM_Report_Form::OP_DATE;
 531                     break;
 532                   case CRM_Utils_Type::T_BOOLEAN:
 533                     $this->_columns[$tableName][$fieldGrp][$fieldName]['operatorType'] = CRM_Report_Form::OP_SELECT;
 534                     if (!array_key_exists('options', $this->_columns[$tableName][$fieldGrp][$fieldName])) {
 535                       $this->_columns[$tableName][$fieldGrp][$fieldName]['options'] =
 536                         array('' => ts('Any'), '0' => ts('No'), '1' => ts('Yes'));
 537                     }
 538                     break;
 539                   default:
 540                     if ($daoOrBaoName &&
 541                       (array_key_exists('pseudoconstant', $this->_columns[$tableName][$fieldGrp][$fieldName])
 542                         || array_key_exists('enumValues', $this->_columns[$tableName][$fieldGrp][$fieldName]))
 543                     ) {
 544                       // with multiple options operator-type is generally multi-select
 545                       $this->_columns[$tableName][$fieldGrp][$fieldName]['operatorType'] = CRM_Report_Form::OP_MULTISELECT;
 546                       if (!array_key_exists('options', $this->_columns[$tableName][$fieldGrp][$fieldName])) {
 547                         // fill options
 548                         $this->_columns[$tableName][$fieldGrp][$fieldName]['options'] = CRM_Core_PseudoConstant::get($daoOrBaoName, $fieldName);
 549                       }
 550                     }
 551                     break;
 552                 }
 553               }
 554             }
 555           }
 556         }
 557       }
 558
 559       // copy filters to a separate handy variable
 560       if (array_key_exists('filters', $table)) {
 561         $this->_filters[$tableName] = $this->_columns[$tableName]['filters'];
 562       }
 563
 564       if (array_key_exists('group_bys', $table)) {
 565         $groupBys[$tableName] = $this->_columns[$tableName]['group_bys'];
 566       }
 567
 568       if (array_key_exists('fields', $table)) {
 569         $reportFields[$tableName] = $this->_columns[$tableName]['fields'];
 570       }
 571     }
 572
 573     if ($this->_force) {
 574       $this->setDefaultValues(FALSE);
 575     }
 576
 577     CRM_Report_Utils_Get::processFilter($this->_filters, $this->_defaults);
 578     CRM_Report_Utils_Get::processGroupBy($groupBys, $this->_defaults);
 579     CRM_Report_Utils_Get::processFields($reportFields, $this->_defaults);
 580     CRM_Report_Utils_Get::processChart($this->_defaults);
 581
 582     if ($this->_force) {
 583       $this->_formValues = $this->_defaults;
 584       $this->postProcess();
 585     }
 586   }
 587
 588   function setDefaultValues($freeze = TRUE) {
 589     $freezeGroup = array();
 590
 591     // FIXME: generalizing form field naming conventions would reduce
 592     // lots of lines below.
 593     foreach ($this->_columns as $tableName => $table) {
 594       if (array_key_exists('fields', $table)) {
 595         foreach ($table['fields'] as $fieldName => $field) {
 596           if (!CRM_Utils_Array::value('no_display', $field)) {
 597             if (isset($field['required'])) {
 598               // set default
 599               $this->_defaults['fields'][$fieldName] = 1;
 600
 601               if ($freeze) {
 602                 // find element object, so that we could use quickform's freeze method
 603                 // for required elements
 604                 $obj = $this->getElementFromGroup("fields", $fieldName);
 605                 if ($obj) {
 606                   $freezeGroup[] = $obj;
 607                 }
 608               }
 609             }
 610             elseif (isset($field['default'])) {
 611               $this->_defaults['fields'][$fieldName] = $field['default'];
 612             }
 613           }
 614         }
 615       }
 616
 617       if (array_key_exists('group_bys', $table)) {
 618         foreach ($table['group_bys'] as $fieldName => $field) {
 619           if (isset($field['default'])) {
 620             if (CRM_Utils_Array::value('frequency', $field)) {
 621               $this->_defaults['group_bys_freq'][$fieldName] = 'MONTH';
 622             }
 623             $this->_defaults['group_bys'][$fieldName] = $field['default'];
 624           }
 625         }
 626       }
 627       if (array_key_exists('filters', $table)) {
 628         foreach ($table['filters'] as $fieldName => $field) {
 629           if (isset($field['default'])) {
 630             if (CRM_Utils_Array::value('type', $field) & CRM_Utils_Type::T_DATE) {
 631               if(is_array($field['default'])){
 632                 $this->_defaults["{$fieldName}_from"] = CRM_Utils_Array::value('from', $field['default']);
 633                 $this->_defaults["{$fieldName}_to"] = CRM_Utils_Array::value('to', $field['default']);
 634                 $this->_defaults["{$fieldName}_relative"] = 0;
 635               }
 636               else{
 637                 $this->_defaults["{$fieldName}_relative"] = $field['default'];
 638               }
 639             }
 640             else {
 641               $this->_defaults["{$fieldName}_value"] = $field['default'];
 642             }
 643           }
 644           //assign default value as "in" for multiselect
 645           //operator, To freeze the select element
 646           if (CRM_Utils_Array::value('operatorType', $field) == CRM_Report_FORM::OP_MULTISELECT) {
 647             $this->_defaults["{$fieldName}_op"] = 'in';
 648           }
 649           elseif (CRM_Utils_Array::value('operatorType', $field) == CRM_Report_FORM::OP_MULTISELECT_SEPARATOR) {
 650             $this->_defaults["{$fieldName}_op"] = 'mhas';
 651           }
 652           elseif ($op = CRM_Utils_Array::value('default_op', $field)) {
 653             $this->_defaults["{$fieldName}_op"] = $op;
 654           }
 655         }
 656       }
 657
 658       if (
 659         array_key_exists('order_bys', $table) &&
 660         is_array($table['order_bys'])
 661       ) {
 662         if (!array_key_exists('order_bys', $this->_defaults)) {
 663           $this->_defaults['order_bys'] = array();
 664         }
 665         foreach ($table['order_bys'] as $fieldName => $field) {
 666           if (
 667             CRM_Utils_Array::value('default', $field) ||
 668             CRM_Utils_Array::value('default_order', $field) ||
 669             CRM_Utils_Array::value('default_is_section', $field) ||
 670             CRM_Utils_Array::value('default_weight', $field)
 671           ) {
 672             $order_by = array(
 673               'column' => $fieldName,
 674               'order' => CRM_Utils_Array::value('default_order', $field, 'ASC'),
 675               'section' => CRM_Utils_Array::value('default_is_section', $field, 0),
 676             );
 677
 678             if (CRM_Utils_Array::value('default_weight', $field)) {
 679               $this->_defaults['order_bys'][(int) $field['default_weight']] = $order_by;
 680             }
 681             else {
 682               array_unshift($this->_defaults['order_bys'], $order_by);
 683             }
 684           }
 685         }
 686       }
 687
 688       foreach ($this->_options as $fieldName => $field) {
 689         if (isset($field['default'])) {
 690           $this->_defaults['options'][$fieldName] = $field['default'];
 691         }
 692       }
 693     }
 694
 695     if (!empty($this->_submitValues)) {
 696       $this->preProcessOrderBy($this->_submitValues);
 697     }
 698     else {
 699       $this->preProcessOrderBy($this->_defaults);
 700     }
 701
 702     // lets finish freezing task here itself
 703     if (!empty($freezeGroup)) {
 704       foreach ($freezeGroup as $elem) {
 705         $elem->freeze();
 706       }
 707     }
 708
 709     if ($this->_formValues) {
 710       $this->_defaults = array_merge($this->_defaults, $this->_formValues);
 711     }
 712
 713     if ($this->_instanceValues) {
 714       $this->_defaults = array_merge($this->_defaults, $this->_instanceValues);
 715     }
 716
 717     CRM_Report_Form_Instance::setDefaultValues($this, $this->_defaults);
 718
 719     return $this->_defaults;
 720   }
 721
 722   function getElementFromGroup($group, $grpFieldName) {
 723     $eleObj = $this->getElement($group);
 724     foreach ($eleObj->_elements as $index => $obj) {
 725       if ($grpFieldName == $obj->_attributes['name']) {
 726         return $obj;
 727       }
 728     }
 729     return FALSE;
 730   }
 731
 732   function addColumns() {
 733     $options = array();
 734     $colGroups = NULL;
 735     foreach ($this->_columns as $tableName => $table) {
 736       if (array_key_exists('fields', $table)) {
 737         foreach ($table['fields'] as $fieldName => $field) {
 738           $groupTitle = '';
 739           if (!CRM_Utils_Array::value('no_display', $field)) {
 740             foreach ( array('table', 'field') as $var) {
 741               if (!empty(${$var}['grouping'])) {
 742                 if (!is_array(${$var}['grouping'])) {
 743                   $tableName = ${$var}['grouping'];
 744                 } else {
 745                   $tableName = array_keys(${$var}['grouping']);
 746                   $tableName = $tableName[0];
 747                   $groupTitle = array_values(${$var}['grouping']);
 748                   $groupTitle = $groupTitle[0];
 749                 }
 750               }
 751             }
 752
 753             if (!$groupTitle && isset($table['group_title'])) {
 754               $groupTitle = $table['group_title'];
 755             }
 756
 757             $colGroups[$tableName]['fields'][$fieldName] = CRM_Utils_Array::value('title', $field);
 758             if ($groupTitle && !CRM_Utils_Array::value('group_title', $colGroups[$tableName])) {
 759               $colGroups[$tableName]['group_title'] = $groupTitle;
 760             }
 761
 762             $options[$fieldName] = CRM_Utils_Array::value('title', $field);
 763           }
 764         }
 765       }
 766     }
 767
 768     $this->addCheckBox("fields", ts('Select Columns'), $options, NULL,
 769       NULL, NULL, NULL, $this->_fourColumnAttribute, TRUE
 770     );
 771     $this->assign('colGroups', $colGroups);
 772   }
 773
 774   function addFilters() {
 775     $options = $filters = array();
 776     $count = 1;
 777     foreach ($this->_filters as $table => $attributes) {
 778       foreach ($attributes as $fieldName => $field) {
 779         // get ready with option value pair
 780         // @ todo being able to specific options for a field (e.g a date field) in the field spec as an array rather than an override
 781         // would be useful
 782         $operations = $this->getOperationPair(
 783           CRM_Utils_Array::value('operatorType', $field),
 784           $fieldName);
 785
 786         $filters[$table][$fieldName] = $field;
 787
 788         switch (CRM_Utils_Array::value('operatorType', $field)) {
 789           case CRM_Report_Form::OP_MONTH:
 790             if (!array_key_exists('options', $field) || !is_array($field['options']) || empty($field['options'])) {
 791               // If there's no option list for this filter, define one.
 792               $field['options'] = array(
 793                 1 => ts('January'),
 794                 2 => ts('February'),
 795                 3 => ts('March'),
 796                 4 => ts('April'),
 797                 5 => ts('May'),
 798                 6 => ts('June'),
 799                 7 => ts('July'),
 800                 8 => ts('August'),
 801                 9 => ts('September'),
 802                 10 => ts('October'),
 803                 11 => ts('November'),
 804                 12 => ts('December'),
 805               );
 806               // Add this option list to this column _columns. This is
 807               // required so that filter statistics show properly.
 808               $this->_columns[$table]['filters'][$fieldName]['options'] = $field['options'];
 809             }
 810           case CRM_Report_FORM::OP_MULTISELECT:
 811           case CRM_Report_FORM::OP_MULTISELECT_SEPARATOR:
 812             // assume a multi-select field
 813             if (!empty($field['options'])) {
 814               $element = $this->addElement('select', "{$fieldName}_op", ts('Operator:'), $operations);
 815               if (count($operations) <= 1) {
 816                 $element->freeze();
 817               }
 818               $select = $this->addElement('select', "{$fieldName}_value", NULL,
 819                         $field['options'], array(
 820                           'size' => 4,
 821                           'style' => 'min-width:250px',
 822                         )
 823               );
 824               $select->setMultiple(TRUE);
 825             }
 826             break;
 827
 828           case CRM_Report_FORM::OP_SELECT:
 829             // assume a select field
 830             $this->addElement('select', "{$fieldName}_op", ts('Operator:'), $operations);
 831             if (!empty($field['options']))
 832               $this->addElement('select', "{$fieldName}_value", NULL, $field['options']);
 833             break;
 834
 835           case CRM_Report_FORM::OP_DATE:
 836             // build datetime fields
 837             CRM_Core_Form_Date::buildDateRange($this, $fieldName, $count, '_from','_to', 'From:', FALSE, $operations);
 838             $count++;
 839             break;
 840
 841           case CRM_Report_FORM::OP_DATETIME:
 842             // build datetime fields
 843             CRM_Core_Form_Date::buildDateRange($this, $fieldName, $count, '_from', '_to', 'From:', FALSE, $operations, 'searchDate', true);
 844             $count++;
 845             break;
 846
 847           case CRM_Report_FORM::OP_INT:
 848           case CRM_Report_FORM::OP_FLOAT:
 849             // and a min value input box
 850             $this->add('text', "{$fieldName}_min", ts('Min'));
 851             // and a max value input box
 852             $this->add('text', "{$fieldName}_max", ts('Max'));
 853           default:
 854             // default type is string
 855             $this->addElement('select', "{$fieldName}_op", ts('Operator:'), $operations,
 856               array('onchange' => "return showHideMaxMinVal( '$fieldName', this.value );")
 857             );
 858             // we need text box for value input
 859             $this->add('text', "{$fieldName}_value", NULL);
 860             break;
 861         }
 862       }
 863     }
 864     $this->assign('filters', $filters);
 865   }
 866
 867   function addOptions() {
 868     if (!empty($this->_options)) {
 869       // FIXME: For now lets build all elements as checkboxes.
 870       // Once we clear with the format we can build elements based on type
 871
 872       $options = array();
 873       foreach ($this->_options as $fieldName => $field) {
 874         if ($field['type'] == 'select') {
 875           $this->addElement('select', "{$fieldName}", $field['title'], $field['options']);
 876         }
 877         else if ($field['type'] == 'checkbox') {
 878           $options[$field['title']] = $fieldName;
 879           $this->addCheckBox($fieldName, NULL,
 880             $options, NULL,
 881             NULL, NULL, NULL, $this->_fourColumnAttribute
 882           );
 883         }
 884       }
 885     }
 886     $this->assign('otherOptions', $this->_options);
 887   }
 888
 889   function addChartOptions() {
 890     if (!empty($this->_charts)) {
 891       $this->addElement('select', "charts", ts('Chart'), $this->_charts, array('onchange' => 'disablePrintPDFButtons(this.value);'));
 892       $this->assign('charts', $this->_charts);
 893       $this->addElement('submit', $this->_chartButtonName, ts('View'));
 894     }
 895   }
 896
 897   function addGroupBys() {
 898     $options = $freqElements = array();
 899
 900     foreach ($this->_columns as $tableName => $table) {
 901       if (array_key_exists('group_bys', $table)) {
 902         foreach ($table['group_bys'] as $fieldName => $field) {
 903           if (!empty($field)) {
 904             $options[$field['title']] = $fieldName;
 905             if (CRM_Utils_Array::value('frequency', $field)) {
 906               $freqElements[$field['title']] = $fieldName;
 907             }
 908           }
 909         }
 910       }
 911     }
 912     $this->addCheckBox("group_bys", ts('Group by columns'), $options, NULL,
 913       NULL, NULL, NULL, $this->_fourColumnAttribute
 914     );
 915     $this->assign('groupByElements', $options);
 916
 917     foreach ($freqElements as $name) {
 918       $this->addElement('select', "group_bys_freq[$name]",
 919         ts('Frequency'), $this->_groupByDateFreq
 920       );
 921     }
 922   }
 923
 924   function addOrderBys() {
 925     $options = array();
 926     foreach ($this->_columns as $tableName => $table) {
 927
 928       // Report developer may define any column to order by; include these as order-by options
 929       if (array_key_exists('order_bys', $table)) {
 930         foreach ($table['order_bys'] as $fieldName => $field) {
 931           if (!empty($field)) {
 932             $options[$fieldName] = $field['title'];
 933           }
 934         }
 935       }
 936
 937       /* Add searchable custom fields as order-by options, if so requested
 938        * (These are already indexed, so allowing to order on them is cheap.)
 939        */
 940
 941
 942       if ($this->_autoIncludeIndexedFieldsAsOrderBys && array_key_exists('extends', $table) && !empty($table['extends'])) {
 943         foreach ($table['fields'] as $fieldName => $field) {
 944           if (!CRM_Utils_Array::value('no_display', $field)) {
 945             $options[$fieldName] = $field['title'];
 946           }
 947         }
 948       }
 949     }
 950
 951     asort($options);
 952
 953     $this->assign('orderByOptions', $options);
 954
 955     if (!empty($options)) {
 956       $options = array(
 957         '-' => ' - none - ') + $options;
 958       for ($i = 1; $i <= 5; $i++) {
 959         $this->addElement('select', "order_bys[{$i}][column]", ts('Order by Column'), $options);
 960         $this->addElement('select', "order_bys[{$i}][order]", ts('Order by Order'), array('ASC' => 'Ascending', 'DESC' => 'Descending'));
 961         $this->addElement('checkbox', "order_bys[{$i}][section]", ts('Order by Section'), FALSE, array('id' => "order_by_section_$i"));
 962       }
 963     }
 964   }
 965
 966   function buildInstanceAndButtons() {
 967     CRM_Report_Form_Instance::buildForm($this);
 968
 969     $label = $this->_id ? ts('Update Report') : ts('Create Report');
 970
 971     $this->addElement('submit', $this->_instanceButtonName, $label);
 972     $this->addElement('submit', $this->_printButtonName, ts('Print Report'));
 973     $this->addElement('submit', $this->_pdfButtonName, ts('PDF'));
 974
 975     if ($this->_id) {
 976       $this->addElement('submit', $this->_createNewButtonName, ts('Save a Copy') . '...');
 977     }
 978     if ($this->_instanceForm) {
 979       $this->assign('instanceForm', TRUE);
 980     }
 981
 982     $label = $this->_id ? ts('Print Report') : ts('Print Preview');
 983     $this->addElement('submit', $this->_printButtonName, $label);
 984
 985     $label = $this->_id ? ts('PDF') : ts('Preview PDF');
 986     $this->addElement('submit', $this->_pdfButtonName, $label);
 987
 988     $label = $this->_id ? ts('Export to CSV') : ts('Preview CSV');
 989
 990     if ($this->_csvSupported) {
 991       $this->addElement('submit', $this->_csvButtonName, $label);
 992     }
 993
 994     if (CRM_Core_Permission::check('administer Reports') && $this->_add2groupSupported) {
 995       $this->addElement('select', 'groups', ts('Group'),
 996         array('' => ts('- select group -')) + CRM_Core_PseudoConstant::staticGroup()
 997       );
 998       $this->assign('group', TRUE);
 999     }
1000
1001     $label = ts('Add these Contacts to Group');
1002     $this->addElement('submit', $this->_groupButtonName, $label, array('onclick' => 'return checkGroup();'));
1003
1004     $this->addChartOptions();
1005     $this->addButtons(array(
1006         array(
1007           'type' => 'submit',
1008           'name' => ts('Preview Report'),
1009           'isDefault' => TRUE,
1010         ),
1011       )
1012     );
1013   }
1014
1015   function buildQuickForm() {
1016     $this->addColumns();
1017
1018     $this->addFilters();
1019
1020     $this->addOptions();
1021
1022     $this->addGroupBys();
1023
1024     $this->addOrderBys();
1025
1026     $this->buildInstanceAndButtons();
1027
1028     //add form rule for report
1029     if (is_callable(array(
1030           $this, 'formRule'))) {
1031       $this->addFormRule(array(get_class($this), 'formRule'), $this);
1032     }
1033   }
1034
1035   // a formrule function to ensure that fields selected in group_by
1036   // (if any) should only be the ones present in display/select fields criteria;
1037   // note: works if and only if any custom field selected in group_by.
1038   function customDataFormRule($fields, $ignoreFields = array( )) {
1039     $errors = array();
1040     if (!empty($this->_customGroupExtends) && $this->_customGroupGroupBy && !empty($fields['group_bys'])) {
1041       foreach ($this->_columns as $tableName => $table) {
1042         if ((substr($tableName, 0, 13) == 'civicrm_value' || substr($tableName, 0, 12) == 'custom_value') && !empty($this->_columns[$tableName]['fields'])) {
1043           foreach ($this->_columns[$tableName]['fields'] as $fieldName => $field) {
1044             if (array_key_exists($fieldName, $fields['group_bys']) &&
1045               !array_key_exists($fieldName, $fields['fields'])
1046             ) {
1047               $errors['fields'] = "Please make sure fields selected in 'Group by Columns' section are also selected in 'Display Columns' section.";
1048             }
1049             elseif (array_key_exists($fieldName, $fields['group_bys'])) {
1050               foreach ($fields['fields'] as $fld => $val) {
1051                 if (!array_key_exists($fld, $fields['group_bys']) && !in_array($fld, $ignoreFields)) {
1052                   $errors['fields'] = "Please ensure that fields selected in 'Display Columns' are also selected in 'Group by Columns' section.";
1053                 }
1054               }
1055             }
1056           }
1057         }
1058       }
1059     }
1060     return $errors;
1061   }
1062
1063   // Note: $fieldName param allows inheriting class to build operationPairs
1064   // specific to a field.
1065   function getOperationPair($type = "string", $fieldName = NULL) {
1066     // FIXME: At some point we should move these key-val pairs
1067     // to option_group and option_value table.
1068     switch ($type) {
1069       case CRM_Report_FORM::OP_INT:
1070       case CRM_Report_FORM::OP_FLOAT:
1071         return array(
1072           'lte' => ts('Is less than or equal to'),
1073           'gte' => ts('Is greater than or equal to'),
1074           'bw' => ts('Is between'),
1075           'eq' => ts('Is equal to'),
1076           'lt' => ts('Is less than'),
1077           'gt' => ts('Is greater than'),
1078           'neq' => ts('Is not equal to'),
1079           'nbw' => ts('Is not between'),
1080           'nll' => ts('Is empty (Null)'),
1081           'nnll' => ts('Is not empty (Null)'),
1082         );
1083         break;
1084
1085       case CRM_Report_FORM::OP_SELECT:
1086         return array(
1087           'eq' => ts('Is equal to'),
1088         );
1089
1090       case CRM_Report_FORM::OP_MONTH:
1091       case CRM_Report_FORM::OP_MULTISELECT:
1092         return array(
1093           'in' => ts('Is one of'),
1094           'notin' => ts('Is not one of'),
1095         );
1096         break;
1097
1098       case CRM_Report_FORM::OP_DATE:
1099         return array(
1100           'nll' => ts('Is empty (Null)'),
1101           'nnll' => ts('Is not empty (Null)'),
1102         );
1103         break;
1104
1105       case CRM_Report_FORM::OP_MULTISELECT_SEPARATOR:
1106         // use this operator for the values, concatenated with separator. For e.g if
1107         // multiple options for a column is stored as ^A{val1}^A{val2}^A
1108         return array(
1109           'mhas' => ts('Is one of'),
1110         );
1111
1112       default:
1113         // type is string
1114         return array(
1115           'has' => ts('Contains'),
1116           'sw' => ts('Starts with'),
1117           'ew' => ts('Ends with'),
1118           'nhas' => ts('Does not contain'),
1119           'eq' => ts('Is equal to'),
1120           'neq' => ts('Is not equal to'),
1121           'nll' => ts('Is empty (Null)'),
1122           'nnll' => ts('Is not empty (Null)'),
1123         );
1124     }
1125   }
1126
1127   function buildTagFilter() {
1128     $contactTags = CRM_Core_BAO_Tag::getTags();
1129     if (!empty($contactTags)) {
1130       $this->_columns['civicrm_tag'] = array(
1131         'dao' => 'CRM_Core_DAO_Tag',
1132         'filters' =>
1133         array(
1134           'tagid' =>
1135           array(
1136             'name' => 'tag_id',
1137             'title' => ts('Tag'),
1138             'tag' => TRUE,
1139             'operatorType' => CRM_Report_Form::OP_MULTISELECT,
1140             'options' => $contactTags,
1141           ),
1142         ),
1143       );
1144     }
1145   }
1146
1147   /*
1148    * Adds group filters to _columns (called from _Constuct
1149    */
1150   function buildGroupFilter() {
1151     $this->_columns['civicrm_group']['filters'] = array(
1152       'gid' =>
1153       array(
1154         'name' => 'group_id',
1155         'title' => ts('Group'),
1156         'operatorType' => CRM_Report_Form::OP_MULTISELECT,
1157         'group' => TRUE,
1158         'options' => CRM_Core_PseudoConstant::group(),
1159       ),
1160     );
1161     if (empty($this->_columns['civicrm_group']['dao'])) {
1162       $this->_columns['civicrm_group']['dao'] = 'CRM_Contact_DAO_GroupContact';
1163     }
1164     if (empty($this->_columns['civicrm_group']['alias'])) {
1165       $this->_columns['civicrm_group']['alias'] = 'cgroup';
1166     }
1167   }
1168
1169   function getSQLOperator($operator = "like") {
1170     switch ($operator) {
1171       case 'eq':
1172         return '=';
1173
1174       case 'lt':
1175         return '<';
1176
1177       case 'lte':
1178         return '<=';
1179
1180       case 'gt':
1181         return '>';
1182
1183       case 'gte':
1184         return '>=';
1185
1186       case 'ne':
1187       case 'neq':
1188         return '!=';
1189
1190       case 'nhas':
1191         return 'NOT LIKE';
1192
1193       case 'in':
1194         return 'IN';
1195
1196       case 'notin':
1197         return 'NOT IN';
1198
1199       case 'nll':
1200         return 'IS NULL';
1201
1202       case 'nnll':
1203         return 'IS NOT NULL';
1204
1205       default:
1206         // type is string
1207         return 'LIKE';
1208     }
1209   }
1210
1211   function whereClause(&$field, $op,
1212     $value, $min, $max
1213   ) {
1214
1215     $type = CRM_Utils_Type::typeToString(CRM_Utils_Array::value('type', $field));
1216     $clause = NULL;
1217
1218     switch ($op) {
1219       case 'bw':
1220       case 'nbw':
1221         if (($min !== NULL && strlen($min) > 0) ||
1222           ($max !== NULL && strlen($max) > 0)
1223         ) {
1224           $min     = CRM_Utils_Type::escape($min, $type);
1225           $max     = CRM_Utils_Type::escape($max, $type);
1226           $clauses = array();
1227           if ($min) {
1228             if ($op == 'bw') {
1229               $clauses[] = "( {$field['dbAlias']} >= $min )";
1230             }
1231             else {
1232               $clauses[] = "( {$field['dbAlias']} < $min )";
1233             }
1234           }
1235           if ($max) {
1236             if ($op == 'bw') {
1237               $clauses[] = "( {$field['dbAlias']} <= $max )";
1238             }
1239             else {
1240               $clauses[] = "( {$field['dbAlias']} > $max )";
1241             }
1242           }
1243
1244           if (!empty($clauses)) {
1245             if ($op == 'bw') {
1246               $clause = implode(' AND ', $clauses);
1247             }
1248             else {
1249               $clause = implode(' OR ', $clauses);
1250             }
1251           }
1252         }
1253         break;
1254
1255       case 'has':
1256       case 'nhas':
1257         if ($value !== NULL && strlen($value) > 0) {
1258           $value = CRM_Utils_Type::escape($value, $type);
1259           if (strpos($value, '%') === FALSE) {
1260             $value = "'%{$value}%'";
1261           }
1262           else {
1263             $value = "'{$value}'";
1264           }
1265           $sqlOP = $this->getSQLOperator($op);
1266           $clause = "( {$field['dbAlias']} $sqlOP $value )";
1267         }
1268         break;
1269
1270       case 'in':
1271       case 'notin':
1272         if ($value !== NULL && is_array($value) && count($value) > 0) {
1273           $sqlOP = $this->getSQLOperator($op);
1274           if (CRM_Utils_Array::value('type', $field) == CRM_Utils_Type::T_STRING) {
1275             //cycle through selections and esacape values
1276             foreach ($value as $key => $selection) {
1277               $value[$key] = CRM_Utils_Type::escape($selection, $type);
1278             }
1279             $clause = "( {$field['dbAlias']} $sqlOP ( '" . implode("' , '", $value) . "') )";
1280           }
1281           else {
1282             // for numerical values
1283             $clause = "{$field['dbAlias']} $sqlOP (" . implode(', ', $value) . ")";
1284           }
1285           if ($op == 'notin') {
1286             $clause = "( " . $clause . " OR {$field['dbAlias']} IS NULL )";
1287           }
1288           else {
1289             $clause = "( " . $clause . " )";
1290           }
1291         }
1292         break;
1293
1294       case 'mhas':
1295         // mhas == multiple has
1296         if ($value !== NULL && count($value) > 0) {
1297           $sqlOP = $this->getSQLOperator($op);
1298           $clause = "{$field['dbAlias']} REGEXP '[[:<:]]" . implode('|', $value) . "[[:>:]]'";
1299         }
1300         break;
1301
1302       case 'sw':
1303       case 'ew':
1304         if ($value !== NULL && strlen($value) > 0) {
1305           $value = CRM_Utils_Type::escape($value, $type);
1306           if (strpos($value, '%') === FALSE) {
1307             if ($op == 'sw') {
1308               $value = "'{$value}%'";
1309             }
1310             else {
1311               $value = "'%{$value}'";
1312             }
1313           }
1314           else {
1315             $value = "'{$value}'";
1316           }
1317           $sqlOP = $this->getSQLOperator($op);
1318           $clause = "( {$field['dbAlias']} $sqlOP $value )";
1319         }
1320         break;
1321
1322       case 'nll':
1323       case 'nnll':
1324         $sqlOP = $this->getSQLOperator($op);
1325         $clause = "( {$field['dbAlias']} $sqlOP )";
1326         break;
1327
1328       default:
1329         if ($value !== NULL && strlen($value) > 0) {
1330           if (isset($field['clause'])) {
1331             // FIXME: we not doing escape here. Better solution is to use two
1332             // different types - data-type and filter-type
1333             $clause = $field['clause'];
1334           }
1335           else {
1336             $value = CRM_Utils_Type::escape($value, $type);
1337             $sqlOP = $this->getSQLOperator($op);
1338             if ($field['type'] == CRM_Utils_Type::T_STRING) {
1339               $value = "'{$value}'";
1340             }
1341             $clause = "( {$field['dbAlias']} $sqlOP $value )";
1342           }
1343         }
1344         break;
1345     }
1346
1347     if (CRM_Utils_Array::value('group', $field) && $clause) {
1348       $clause = $this->whereGroupClause($field, $value, $op);
1349     }
1350     elseif (CRM_Utils_Array::value('tag', $field) && $clause) {
1351       // not using left join in query because if any contact
1352       // belongs to more than one tag, results duplicate
1353       // entries.
1354       $clause = $this->whereTagClause($field, $value, $op);
1355     }
1356
1357     return $clause;
1358   }
1359
1360   function dateClause($fieldName,
1361     $relative, $from, $to, $type = NULL, $fromTime = NULL, $toTime = NULL
1362   ) {
1363     $clauses = array();
1364     if (in_array($relative, array_keys($this->getOperationPair(CRM_Report_FORM::OP_DATE)))) {
1365       $sqlOP = $this->getSQLOperator($relative);
1366       return "( {$fieldName} {$sqlOP} )";
1367     }
1368
1369     list($from, $to) = $this->getFromTo($relative, $from, $to, $fromTime, $toTime);
1370
1371     if ($from) {
1372       $from = ($type == CRM_Utils_Type::T_DATE) ? substr($from, 0, 8) : $from;
1373       $clauses[] = "( {$fieldName} >= $from )";
1374     }
1375
1376     if ($to) {
1377       $to = ($type == CRM_Utils_Type::T_DATE) ? substr($to, 0, 8) : $to;
1378       $clauses[] = "( {$fieldName} <= {$to} )";
1379     }
1380
1381     if (!empty($clauses)) {
1382       return implode(' AND ', $clauses);
1383     }
1384
1385     return NULL;
1386   }
1387  /**
1388   * @todo - could not find any instances where this is called
1389   * @param unknown_type $relative
1390   * @param String $from
1391   * @param String_type $to
1392   * @return string|NULL
1393   */
1394   function dateDisplay($relative, $from, $to) {
1395     list($from, $to) = $this->getFromTo($relative, $from, $to);
1396
1397     if ($from) {
1398       $clauses[] = CRM_Utils_Date::customFormat($from, NULL, array('m', 'M'));
1399     }
1400     else {
1401       $clauses[] = 'Past';
1402     }
1403
1404     if ($to) {
1405       $clauses[] = CRM_Utils_Date::customFormat($to, NULL, array('m', 'M'));
1406     }
1407     else {
1408       $clauses[] = 'Today';
1409     }
1410
1411     if (!empty($clauses)) {
1412       return implode(' - ', $clauses);
1413     }
1414
1415     return NULL;
1416   }
1417
1418   function getFromTo($relative, $from, $to, $fromtime = NULL, $totime = NULL) {
1419     if (empty($totime)) {
1420       $totime = '235959';
1421     }
1422     //FIX ME not working for relative
1423     if ($relative) {
1424       list($term, $unit) = CRM_Utils_System::explode('.', $relative, 2);
1425       $dateRange = CRM_Utils_Date::relativeToAbsolute($term, $unit);
1426       $from = substr($dateRange['from'], 0, 8);
1427       //Take only Date Part, Sometime Time part is also present in 'to'
1428       $to = substr($dateRange['to'], 0, 8);
1429     }
1430     $from = CRM_Utils_Date::processDate($from, $fromtime);
1431     $to = CRM_Utils_Date::processDate($to, $totime);
1432     return array($from, $to);
1433   }
1434
1435   function alterDisplay(&$rows) {
1436     // custom code to alter rows
1437   }
1438
1439   function alterCustomDataDisplay(&$rows) {
1440     // custom code to alter rows having custom values
1441     if (empty($this->_customGroupExtends)) {
1442       return;
1443     }
1444
1445     $customFieldIds = array();
1446     foreach ($this->_params['fields'] as $fieldAlias => $value) {
1447       if ($fieldId = CRM_Core_BAO_CustomField::getKeyID($fieldAlias)) {
1448         $customFieldIds[$fieldAlias] = $fieldId;
1449       }
1450     }
1451     if (empty($customFieldIds)) {
1452       return;
1453     }
1454
1455     $customFields = $fieldValueMap = array();
1456     $customFieldCols = array('column_name', 'data_type', 'html_type', 'option_group_id', 'id');
1457
1458     // skip for type date and ContactReference since date format is already handled
1459     $query = "
1460 SELECT cg.table_name, cf." . implode(", cf.", $customFieldCols) . ", ov.value, ov.label
1461 FROM  civicrm_custom_field cf
1462 INNER JOIN civicrm_custom_group cg ON cg.id = cf.custom_group_id
1463 LEFT JOIN civicrm_option_value ov ON cf.option_group_id = ov.option_group_id
1464 WHERE cg.extends IN ('" . implode("','", $this->_customGroupExtends) . "') AND
1465       cg.is_active = 1 AND
1466       cf.is_active = 1 AND
1467       cf.is_searchable = 1 AND
1468       cf.data_type   NOT IN ('ContactReference', 'Date') AND
1469       cf.id IN (" . implode(",", $customFieldIds) . ")";
1470
1471     $dao = CRM_Core_DAO::executeQuery($query);
1472     while ($dao->fetch()) {
1473       foreach ($customFieldCols as $key) {
1474         $customFields[$dao->table_name . '_custom_' . $dao->id][$key] = $dao->$key;
1475       }
1476       if ($dao->option_group_id) {
1477         $fieldValueMap[$dao->option_group_id][$dao->value] = $dao->label;
1478       }
1479     }
1480     $dao->free();
1481
1482     $entryFound = FALSE;
1483     foreach ($rows as $rowNum => $row) {
1484       foreach ($row as $tableCol => $val) {
1485         if (array_key_exists($tableCol, $customFields)) {
1486           $rows[$rowNum][$tableCol] = $this->formatCustomValues($val, $customFields[$tableCol], $fieldValueMap);
1487           $entryFound = TRUE;
1488         }
1489       }
1490
1491       // skip looking further in rows, if first row itself doesn't
1492       // have the column we need
1493       if (!$entryFound) {
1494         break;
1495       }
1496     }
1497   }
1498
1499   function formatCustomValues($value, $customField, $fieldValueMap) {
1500     if (CRM_Utils_System::isNull($value)) {
1501       return;
1502     }
1503
1504     $htmlType = $customField['html_type'];
1505
1506     switch ($customField['data_type']) {
1507       case 'Boolean':
1508         if ($value == '1') {
1509           $retValue = ts('Yes');
1510         }
1511         else {
1512           $retValue = ts('No');
1513         }
1514         break;
1515
1516       case 'Link':
1517         $retValue = CRM_Utils_System::formatWikiURL($value);
1518         break;
1519
1520       case 'File':
1521         $retValue = $value;
1522         break;
1523
1524       case 'Memo':
1525         $retValue = $value;
1526         break;
1527
1528       case 'Float':
1529         if ($htmlType == 'Text') {
1530           $retValue = (float)$value;
1531           break;
1532         }
1533       case 'Money':
1534         if ($htmlType == 'Text') {
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544           $retValue = CRM_Utils_Money::format($value, NULL, '%a');
1545           break;
1546         }
1547       case 'String':
1548       case 'Int':
1549         if (in_array($htmlType, array(
1550               'Text', 'TextArea'))) {
1551           $retValue = $value;
1552           break;
1553         }
1554       case 'StateProvince':
1555       case 'Country':
1556
1557         switch ($htmlType) {
1558           case 'Multi-Select Country':
1559             $value = explode(CRM_Core_DAO::VALUE_SEPARATOR, $value);
1560             $customData = array();
1561             foreach ($value as $val) {
1562               if ($val) {
1563                 $customData[] = CRM_Core_PseudoConstant::country($val, FALSE);
1564               }
1565             }
1566             $retValue = implode(', ', $customData);
1567             break;
1568
1569           case 'Select Country':
1570             $retValue = CRM_Core_PseudoConstant::country($value, FALSE);
1571             break;
1572
1573           case 'Select State/Province':
1574             $retValue = CRM_Core_PseudoConstant::stateProvince($value, FALSE);
1575             break;
1576
1577           case 'Multi-Select State/Province':
1578             $value = explode(CRM_Core_DAO::VALUE_SEPARATOR, $value);
1579             $customData = array();
1580             foreach ($value as $val) {
1581               if ($val) {
1582                 $customData[] = CRM_Core_PseudoConstant::stateProvince($val, FALSE);
1583               }
1584             }
1585             $retValue = implode(', ', $customData);
1586             break;
1587
1588           case 'Select':
1589           case 'Radio':
1590           case 'Autocomplete-Select':
1591             $retValue = $fieldValueMap[$customField['option_group_id']][$value];
1592             break;
1593
1594           case 'CheckBox':
1595           case 'AdvMulti-Select':
1596           case 'Multi-Select':
1597             $value = explode(CRM_Core_DAO::VALUE_SEPARATOR, $value);
1598             $customData = array();
1599             foreach ($value as $val) {
1600               if ($val) {
1601                 $customData[] = $fieldValueMap[$customField['option_group_id']][$val];
1602               }
1603             }
1604             $retValue = implode(', ', $customData);
1605             break;
1606
1607           default:
1608             $retValue = $value;
1609         }
1610         break;
1611
1612       default:
1613         $retValue = $value;
1614     }
1615
1616     return $retValue;
1617   }
1618
1619   function removeDuplicates(&$rows) {
1620     if (empty($this->_noRepeats)) {
1621       return;
1622     }
1623     $checkList = array();
1624
1625     foreach ($rows as $key => $list) {
1626       foreach ($list as $colName => $colVal) {
1627         if (array_key_exists($colName, $checkList) &&
1628           $checkList[$colName] == $colVal) {
1629           $rows[$key][$colName] = "";
1630         }
1631         if (in_array($colName, $this->_noRepeats)) {
1632           $checkList[$colName] = $colVal;
1633         }
1634       }
1635     }
1636   }
1637
1638   function fixSubTotalDisplay(&$row, $fields, $subtotal = TRUE) {
1639     foreach ($row as $colName => $colVal) {
1640       if (in_array($colName, $fields)) {
1641         $row[$colName] = $row[$colName];
1642       }
1643       elseif (isset($this->_columnHeaders[$colName])) {
1644         if ($subtotal) {
1645           $row[$colName] = "Subtotal";
1646           $subtotal = FALSE;
1647         }
1648         else {
1649           unset($row[$colName]);
1650         }
1651       }
1652     }
1653   }
1654
1655   function grandTotal(&$rows) {
1656     if (!$this->_rollup || ($this->_rollup == '') ||
1657       ($this->_limit && count($rows) >= self::ROW_COUNT_LIMIT)
1658     ) {
1659       return FALSE;
1660     }
1661     $lastRow = array_pop($rows);
1662
1663     foreach ($this->_columnHeaders as $fld => $val) {
1664       if (!in_array($fld, $this->_statFields)) {
1665         if (!$this->_grandFlag) {
1666           $lastRow[$fld] = "Grand Total";
1667           $this->_grandFlag = TRUE;
1668         }
1669         else {
1670           $lastRow[$fld] = "";
1671         }
1672       }
1673     }
1674
1675     $this->assign('grandStat', $lastRow);
1676     return TRUE;
1677   }
1678
1679   function formatDisplay(&$rows, $pager = TRUE) {
1680     // set pager based on if any limit was applied in the query.
1681     if ($pager) {
1682       $this->setPager();
1683     }
1684
1685     // allow building charts if any
1686     if (!empty($this->_params['charts']) && !empty($rows)) {
1687       $this->buildChart($rows);
1688       $this->assign('chartEnabled', TRUE);
1689       $this->_chartId = "{$this->_params['charts']}_" . ($this->_id ? $this->_id : substr(get_class($this), 16)) . '_' . session_id();
1690       $this->assign('chartId', $this->_chartId);
1691     }
1692
1693     // unset columns not to be displayed.
1694     foreach ($this->_columnHeaders as $key => $value) {
1695       if (CRM_Utils_Array::value('no_display', $value)) {
1696         unset($this->_columnHeaders[$key]);
1697       }
1698     }
1699
1700     // unset columns not to be displayed.
1701     if (!empty($rows)) {
1702       foreach ($this->_noDisplay as $noDisplayField) {
1703         foreach ($rows as $rowNum => $row) {
1704           unset($this->_columnHeaders[$noDisplayField]);
1705         }
1706       }
1707     }
1708
1709     // build array of section totals
1710     $this->sectionTotals();
1711
1712     // process grand-total row
1713     $this->grandTotal($rows);
1714
1715     // use this method for formatting rows for display purpose.
1716     $this->alterDisplay($rows);
1717     CRM_Utils_Hook::alterReportVar('rows', $rows, $this);
1718
1719     // use this method for formatting custom rows for display purpose.
1720     $this->alterCustomDataDisplay($rows);
1721   }
1722
1723   function buildChart(&$rows) {
1724     // override this method for building charts.
1725   }
1726
1727   // select() method below has been added recently (v3.3), and many of the report templates might
1728   // still be having their own select() method. We should fix them as and when encountered and move
1729   // towards generalizing the select() method below.
1730   function select() {
1731     $select = $this->_selectAliases = array();
1732
1733     foreach ($this->_columns as $tableName => $table) {
1734       if (array_key_exists('fields', $table)) {
1735         foreach ($table['fields'] as $fieldName => $field) {
1736           if ($tableName == 'civicrm_address') {
1737             $this->_addressField = TRUE;
1738           }
1739           if ($tableName == 'civicrm_email') {
1740             $this->_emailField = TRUE;
1741           }
1742           if ($tableName == 'civicrm_phone') {
1743             $this->_phoneField = TRUE;
1744           }
1745
1746           if (CRM_Utils_Array::value('required', $field) ||
1747             CRM_Utils_Array::value($fieldName, $this->_params['fields'])
1748           ) {
1749
1750             // 1. In many cases we want select clause to be built in slightly different way
1751             //    for a particular field of a particular type.
1752             // 2. This method when used should receive params by reference and modify $this->_columnHeaders
1753             //    as needed.
1754             $selectClause = $this->selectClause($tableName, 'fields', $fieldName, $field);
1755             if ($selectClause) {
1756               $select[] = $selectClause;
1757               continue;
1758             }
1759
1760             // include statistics columns only if set
1761             if (CRM_Utils_Array::value('statistics', $field)) {
1762               foreach ($field['statistics'] as $stat => $label) {
1763                 $alias = "{$tableName}_{$fieldName}_{$stat}";
1764                 switch (strtolower($stat)) {
1765                   case 'max':
1766                   case 'sum':
1767                     $select[] = "$stat({$field['dbAlias']}) as $alias";
1768                     $this->_columnHeaders["{$tableName}_{$fieldName}_{$stat}"]['title'] = $label;
1769                     $this->_columnHeaders["{$tableName}_{$fieldName}_{$stat}"]['type'] = $field['type'];
1770                     $this->_statFields[$label] = $alias;
1771                     $this->_selectAliases[] = $alias;
1772                     break;
1773
1774                   case 'count':
1775                     $select[] = "COUNT({$field['dbAlias']}) as $alias";
1776                     $this->_columnHeaders["{$tableName}_{$fieldName}_{$stat}"]['title'] = $label;
1777                     $this->_columnHeaders["{$tableName}_{$fieldName}_{$stat}"]['type'] = CRM_Utils_Type::T_INT;
1778                     $this->_statFields[$label] = $alias;
1779                     $this->_selectAliases[] = $alias;
1780                     break;
1781
1782                   case 'count_distinct':
1783                     $select[] = "COUNT(DISTINCT {$field['dbAlias']}) as $alias";
1784                     $this->_columnHeaders["{$tableName}_{$fieldName}_{$stat}"]['title'] = $label;
1785                     $this->_columnHeaders["{$tableName}_{$fieldName}_{$stat}"]['type'] = CRM_Utils_Type::T_INT;
1786                     $this->_statFields[$label] = $alias;
1787                     $this->_selectAliases[] = $alias;
1788                     break;
1789
1790                   case 'avg':
1791                     $select[] = "ROUND(AVG({$field['dbAlias']}),2) as $alias";
1792                     $this->_columnHeaders["{$tableName}_{$fieldName}_{$stat}"]['title'] = $label;
1793                     $this->_columnHeaders["{$tableName}_{$fieldName}_{$stat}"]['type'] = $field['type'];
1794                     $this->_statFields[$label] = $alias;
1795                     $this->_selectAliases[] = $alias;
1796                     break;
1797                 }
1798               }
1799             }
1800             else {
1801               $alias = "{$tableName}_{$fieldName}";
1802               $select[] = "{$field['dbAlias']} as $alias";
1803               $this->_columnHeaders["{$tableName}_{$fieldName}"]['title'] = CRM_Utils_Array::value('title', $field);
1804               $this->_columnHeaders["{$tableName}_{$fieldName}"]['type'] = CRM_Utils_Array::value('type', $field);
1805               $this->_selectAliases[] = $alias;
1806             }
1807           }
1808         }
1809       }
1810
1811       // select for group bys
1812       if (array_key_exists('group_bys', $table)) {
1813         foreach ($table['group_bys'] as $fieldName => $field) {
1814
1815           if ($tableName == 'civicrm_address') {
1816             $this->_addressField = TRUE;
1817           }
1818           if ($tableName == 'civicrm_email') {
1819             $this->_emailField = TRUE;
1820           }
1821           if ($tableName == 'civicrm_phone') {
1822             $this->_phoneField = TRUE;
1823           }
1824           // 1. In many cases we want select clause to be built in slightly different way
1825           //    for a particular field of a particular type.
1826           // 2. This method when used should receive params by reference and modify $this->_columnHeaders
1827           //    as needed.
1828           $selectClause = $this->selectClause($tableName, 'group_bys', $fieldName, $field);
1829           if ($selectClause) {
1830             $select[] = $selectClause;
1831             continue;
1832           }
1833
1834           if (!empty($this->_params['group_bys']) && CRM_Utils_Array::value($fieldName, $this->_params['group_bys'])
1835                && !empty($this->_params['group_bys_freq'])) {
1836             switch (CRM_Utils_Array::value($fieldName, $this->_params['group_bys_freq'])) {
1837               case 'YEARWEEK':
1838                 $select[]       = "DATE_SUB({$field['dbAlias']}, INTERVAL WEEKDAY({$field['dbAlias']}) DAY) AS {$tableName}_{$fieldName}_start";
1839                 $select[]       = "YEARWEEK({$field['dbAlias']}) AS {$tableName}_{$fieldName}_subtotal";
1840                 $select[]       = "WEEKOFYEAR({$field['dbAlias']}) AS {$tableName}_{$fieldName}_interval";
1841                 $field['title'] = 'Week';
1842                 break;
1843
1844               case 'YEAR':
1845                 $select[]       = "MAKEDATE(YEAR({$field['dbAlias']}), 1)  AS {$tableName}_{$fieldName}_start";
1846                 $select[]       = "YEAR({$field['dbAlias']}) AS {$tableName}_{$fieldName}_subtotal";
1847                 $select[]       = "YEAR({$field['dbAlias']}) AS {$tableName}_{$fieldName}_interval";
1848                 $field['title'] = 'Year';
1849                 break;
1850
1851               case 'MONTH':
1852                 $select[]       = "DATE_SUB({$field['dbAlias']}, INTERVAL (DAYOFMONTH({$field['dbAlias']})-1) DAY) as {$tableName}_{$fieldName}_start";
1853                 $select[]       = "MONTH({$field['dbAlias']}) AS {$tableName}_{$fieldName}_subtotal";
1854                 $select[]       = "MONTHNAME({$field['dbAlias']}) AS {$tableName}_{$fieldName}_interval";
1855                 $field['title'] = 'Month';
1856                 break;
1857
1858               case 'QUARTER':
1859                 $select[]       = "STR_TO_DATE(CONCAT( 3 * QUARTER( {$field['dbAlias']} ) -2 , '/', '1', '/', YEAR( {$field['dbAlias']} ) ), '%m/%d/%Y') AS {$tableName}_{$fieldName}_start";
1860                 $select[]       = "QUARTER({$field['dbAlias']}) AS {$tableName}_{$fieldName}_subtotal";
1861                 $select[]       = "QUARTER({$field['dbAlias']}) AS {$tableName}_{$fieldName}_interval";
1862                 $field['title'] = 'Quarter';
1863                 break;
1864             }
1865             // for graphs and charts -
1866             if (CRM_Utils_Array::value($fieldName, $this->_params['group_bys_freq'])) {
1867               $this->_interval = $field['title'];
1868               $this->_columnHeaders["{$tableName}_{$fieldName}_start"]['title'] = $field['title'] . ' Beginning';
1869               $this->_columnHeaders["{$tableName}_{$fieldName}_start"]['type'] = $field['type'];
1870               $this->_columnHeaders["{$tableName}_{$fieldName}_start"]['group_by'] = $this->_params['group_bys_freq'][$fieldName];
1871
1872               // just to make sure these values are transfered to rows.
1873               // since we 'll need them for calculation purpose,
1874               // e.g making subtotals look nicer or graphs
1875               $this->_columnHeaders["{$tableName}_{$fieldName}_interval"] = array('no_display' => TRUE);
1876               $this->_columnHeaders["{$tableName}_{$fieldName}_subtotal"] = array('no_display' => TRUE);
1877             }
1878           }
1879         }
1880       }
1881     }
1882
1883     $this->_selectClauses = $select;
1884     $this->_select = "SELECT " . implode(', ', $select) . " ";
1885   }
1886
1887   function selectClause(&$tableName, $tableKey, &$fieldName, &$field) {
1888     return FALSE;
1889   }
1890
1891   function where() {
1892     $this->storeWhereHavingClauseArray();
1893
1894     if (empty($this->_whereClauses)) {
1895       $this->_where = "WHERE ( 1 ) ";
1896       $this->_having = "";
1897     }
1898     else {
1899       $this->_where = "WHERE " . implode(' AND ', $this->_whereClauses);
1900     }
1901
1902     if ($this->_aclWhere) {
1903       $this->_where .= " AND {$this->_aclWhere} ";
1904     }
1905
1906     if (!empty($this->_havingClauses)) {
1907       // use this clause to construct group by clause.
1908       $this->_having = "HAVING " . implode(' AND ', $this->_havingClauses);
1909     }
1910   }
1911
1912   /**
1913    * Store Where clauses into an array - breaking out this step makes
1914    * over-riding more flexible as the clauses can be used in constructing a
1915    * temp table that may not be part of the final where clause or added
1916    * in other functions
1917    */
1918   function storeWhereHavingClauseArray(){
1919     foreach ($this->_columns as $tableName => $table) {
1920       if (array_key_exists('filters', $table)) {
1921         foreach ($table['filters'] as $fieldName => $field) {
1922           // respect pseudofield to filter spec so fields can be marked as
1923           // not to be handled here
1924           if(!empty($field['pseudofield'])){
1925             continue;
1926           }
1927           $clause = NULL;
1928           if (CRM_Utils_Array::value('type', $field) & CRM_Utils_Type::T_DATE) {
1929             if (CRM_Utils_Array::value('operatorType', $field) == CRM_Report_Form::OP_MONTH) {
1930               $op = CRM_Utils_Array::value("{$fieldName}_op", $this->_params);
1931               $value = CRM_Utils_Array::value("{$fieldName}_value", $this->_params);
1932               if (is_array($value) && !empty($value)) {
1933                 $clause = "(month({$field['dbAlias']}) $op (" . implode(', ', $value) . '))';
1934               }
1935             }
1936             else {
1937               $relative = CRM_Utils_Array::value("{$fieldName}_relative", $this->_params);
1938               $from     = CRM_Utils_Array::value("{$fieldName}_from", $this->_params);
1939               $to       = CRM_Utils_Array::value("{$fieldName}_to", $this->_params);
1940               $fromTime = CRM_Utils_Array::value("{$fieldName}_from_time", $this->_params);
1941               $toTime   = CRM_Utils_Array::value("{$fieldName}_to_time", $this->_params);
1942               $clause   = $this->dateClause($field['dbAlias'], $relative, $from, $to, $field['type'], $fromTime, $toTime);
1943             }
1944           }
1945           else {
1946             $op = CRM_Utils_Array::value("{$fieldName}_op", $this->_params);
1947             if ($op) {
1948               $clause = $this->whereClause($field,
1949                 $op,
1950                 CRM_Utils_Array::value("{$fieldName}_value", $this->_params),
1951                 CRM_Utils_Array::value("{$fieldName}_min", $this->_params),
1952                 CRM_Utils_Array::value("{$fieldName}_max", $this->_params)
1953               );
1954             }
1955           }
1956
1957           if (!empty($clause)) {
1958             if (CRM_Utils_Array::value('having', $field)) {
1959               $this->_havingClauses[] = $clause;
1960             }
1961             else {
1962               $this->_whereClauses[] = $clause;
1963             }
1964           }
1965         }
1966       }
1967     }
1968
1969   }
1970   function processReportMode() {
1971     $buttonName = $this->controller->getButtonName();
1972
1973     $output = CRM_Utils_Request::retrieve(
1974       'output',
1975       'String',
1976       CRM_Core_DAO::$_nullObject
1977     );
1978
1979     $this->_sendmail =
1980       CRM_Utils_Request::retrieve(
1981         'sendmail',
1982         'Boolean',
1983         CRM_Core_DAO::$_nullObject
1984       );
1985
1986     $this->_absoluteUrl = FALSE;
1987     $printOnly = FALSE;
1988     $this->assign('printOnly', FALSE);
1989
1990     if ($this->_printButtonName == $buttonName || $output == 'print' || ($this->_sendmail && !$output)) {
1991       $this->assign('printOnly', TRUE);
1992       $printOnly = TRUE;
1993       $this->assign('outputMode', 'print');
1994       $this->_outputMode = 'print';
1995       if ($this->_sendmail) {
1996         $this->_absoluteUrl = TRUE;
1997     }
1998     }
1999     elseif ($this->_pdfButtonName == $buttonName || $output == 'pdf') {
2000       $this->assign('printOnly', TRUE);
2001       $printOnly = TRUE;
2002       $this->assign('outputMode', 'pdf');
2003       $this->_outputMode = 'pdf';
2004       $this->_absoluteUrl = TRUE;
2005     }
2006     elseif ($this->_csvButtonName == $buttonName || $output == 'csv') {
2007       $this->assign('printOnly', TRUE);
2008       $printOnly = TRUE;
2009       $this->assign('outputMode', 'csv');
2010       $this->_outputMode = 'csv';
2011       $this->_absoluteUrl = TRUE;
2012     }
2013     elseif ($this->_groupButtonName == $buttonName || $output == 'group') {
2014       $this->assign('outputMode', 'group');
2015       $this->_outputMode = 'group';
2016     }
2017     elseif ($output == 'create_report' && $this->_criteriaForm) {
2018       $this->assign('outputMode', 'create_report');
2019       $this->_outputMode = 'create_report';
2020     }
2021     else {
2022       $this->assign('outputMode', 'html');
2023       $this->_outputMode = 'html';
2024     }
2025
2026     // Get today's date to include in printed reports
2027     if ($printOnly) {
2028       $reportDate = CRM_Utils_Date::customFormat(date('Y-m-d H:i'));
2029       $this->assign('reportDate', $reportDate);
2030     }
2031   }
2032
2033   function beginPostProcess() {
2034     $this->_params = $this->controller->exportValues($this->_name);
2035
2036     if (empty($this->_params) &&
2037       $this->_force
2038     ) {
2039       $this->_params = $this->_formValues;
2040     }
2041
2042     // hack to fix params when submitted from dashboard, CRM-8532
2043     // fields array is missing because form building etc is skipped
2044     // in dashboard mode for report
2045     if (!CRM_Utils_Array::value('fields', $this->_params) && !$this->_noFields) {
2046       $this->_params = $this->_formValues;
2047     }
2048
2049     $this->_formValues = $this->_params;
2050     if (CRM_Core_Permission::check('administer Reports') &&
2051       isset($this->_id) &&
2052       ($this->_instanceButtonName == $this->controller->getButtonName() . '_save' ||
2053         $this->_chartButtonName == $this->controller->getButtonName()
2054       )
2055     ) {
2056       $this->assign('updateReportButton', TRUE);
2057     }
2058     $this->processReportMode();
2059   }
2060
2061   function buildQuery($applyLimit = TRUE) {
2062     $this->select();
2063     $this->from();
2064     $this->customDataFrom();
2065     $this->where();
2066     $this->groupBy();
2067     $this->orderBy();
2068
2069     // order_by columns not selected for display need to be included in SELECT
2070     $unselectedSectionColumns = $this->unselectedSectionColumns();
2071     foreach ($unselectedSectionColumns as $alias => $section) {
2072       $this->_select .= ", {$section['dbAlias']} as {$alias}";
2073     }
2074
2075     if ($applyLimit && !CRM_Utils_Array::value('charts', $this->_params)) {
2076       $this->limit();
2077     }
2078     CRM_Utils_Hook::alterReportVar('sql', $this, $this);
2079
2080     $sql = "{$this->_select} {$this->_from} {$this->_where} {$this->_groupBy} {$this->_having} {$this->_orderBy} {$this->_limit}";
2081     return $sql;
2082   }
2083
2084   function groupBy() {
2085     $groupBys = array();
2086     if (CRM_Utils_Array::value('group_bys', $this->_params) &&
2087       is_array($this->_params['group_bys']) &&
2088       !empty($this->_params['group_bys'])
2089     ) {
2090       foreach ($this->_columns as $tableName => $table) {
2091         if (array_key_exists('group_bys', $table)) {
2092           foreach ($table['group_bys'] as $fieldName => $field) {
2093             if (CRM_Utils_Array::value($fieldName, $this->_params['group_bys'])) {
2094               $groupBys[] = $field['dbAlias'];
2095             }
2096           }
2097         }
2098       }
2099     }
2100
2101     if (!empty($groupBys)) {
2102       $this->_groupBy = "GROUP BY " . implode(', ', $groupBys);
2103     }
2104   }
2105
2106   function orderBy() {
2107     $this->_orderBy  = "";
2108     $this->_sections = array();
2109     $this->storeOrderByArray();
2110     if(!empty($this->_orderByArray) && !$this->_rollup == 'WITH ROLLUP'){
2111       $this->_orderBy = "ORDER BY " . implode(', ', $this->_orderByArray);
2112     }
2113     $this->assign('sections', $this->_sections);
2114   }
2115
2116   /*
2117    * In some cases other functions want to know which fields are selected for ordering by
2118    * Separating this into a separate function allows it to be called separately from constructing
2119    * the order by clause
2120    */
2121   function storeOrderByArray() {
2122     $orderBys        = array();
2123
2124     if (CRM_Utils_Array::value('order_bys', $this->_params) &&
2125       is_array($this->_params['order_bys']) &&
2126       !empty($this->_params['order_bys'])
2127     ) {
2128
2129       // Proces order_bys in user-specified order
2130       foreach ($this->_params['order_bys'] as $orderBy) {
2131         $orderByField = array();
2132         foreach ($this->_columns as $tableName => $table) {
2133           if (array_key_exists('order_bys', $table)) {
2134             // For DAO columns defined in $this->_columns
2135             $fields = $table['order_bys'];
2136           }
2137           elseif (array_key_exists('extends', $table)) {
2138             // For custom fields referenced in $this->_customGroupExtends
2139             $fields = $table['fields'];
2140           }
2141           if (!empty($fields) && is_array($fields)) {
2142             foreach ($fields as $fieldName => $field) {
2143               if ($fieldName == $orderBy['column']) {
2144                 $orderByField = array_merge($field, $orderBy);
2145                 $orderByField['tplField'] = "{$tableName}_{$fieldName}";
2146                 break 2;
2147               }
2148             }
2149           }
2150         }
2151
2152         if (!empty($orderByField)) {
2153           $this->_orderByFields[] = $orderByField;
2154           $orderBys[] = "{$orderByField['dbAlias']} {$orderBy['order']}";
2155
2156           // Record any section headers for assignment to the template
2157           if (CRM_Utils_Array::value('section', $orderBy)) {
2158             $this->_sections[$orderByField['tplField']] = $orderByField;
2159           }
2160         }
2161       }
2162     }
2163
2164     $this->_orderByArray = $orderBys;
2165
2166     $this->assign('sections', $this->_sections);
2167   }
2168
2169   function unselectedSectionColumns() {
2170     $selectColumns = array();
2171     foreach ($this->_columns as $tableName => $table) {
2172       if (array_key_exists('fields', $table)) {
2173         foreach ($table['fields'] as $fieldName => $field) {
2174           if (CRM_Utils_Array::value('required', $field) ||
2175             CRM_Utils_Array::value($fieldName, $this->_params['fields'])
2176           ) {
2177
2178             $selectColumns["{$tableName}_{$fieldName}"] = 1;
2179           }
2180         }
2181       }
2182     }
2183
2184     if (is_array($this->_sections)) {
2185       return array_diff_key($this->_sections, $selectColumns);
2186     }
2187     else {
2188       return array();
2189     }
2190   }
2191
2192   function buildRows($sql, &$rows) {
2193     $dao = CRM_Core_DAO::executeQuery($sql);
2194     if (!is_array($rows)) {
2195       $rows = array();
2196     }
2197
2198     // use this method to modify $this->_columnHeaders
2199     $this->modifyColumnHeaders();
2200
2201     $unselectedSectionColumns = $this->unselectedSectionColumns();
2202
2203     while ($dao->fetch()) {
2204       $row = array();
2205       foreach ($this->_columnHeaders as $key => $value) {
2206         if (property_exists($dao, $key)) {
2207           $row[$key] = $dao->$key;
2208         }
2209       }
2210
2211       // section headers not selected for display need to be added to row
2212       foreach ($unselectedSectionColumns as $key => $values) {
2213         if (property_exists($dao, $key)) {
2214           $row[$key] = $dao->$key;
2215         }
2216       }
2217
2218       $rows[] = $row;
2219     }
2220   }
2221
2222   /**
2223    * When "order by" fields are marked as sections, this assigns to the template
2224    * an array of total counts for each section. This data is used by the Smarty
2225    * plugin {sectionTotal}
2226    */
2227   function sectionTotals() {
2228
2229     // Reports using order_bys with sections must populate $this->_selectAliases in select() method.
2230     if (empty($this->_selectAliases)) {
2231       return;
2232     }
2233
2234     if (!empty($this->_sections)) {
2235       // build the query with no LIMIT clause
2236       $select = str_ireplace('SELECT SQL_CALC_FOUND_ROWS ', 'SELECT ', $this->_select);
2237       $sql = "{$select} {$this->_from} {$this->_where} {$this->_groupBy} {$this->_having} {$this->_orderBy}";
2238
2239       // pull section aliases out of $this->_sections
2240       $sectionAliases = array_keys($this->_sections);
2241
2242       $ifnulls = array();
2243       foreach (array_merge($sectionAliases, $this->_selectAliases) as $alias) {
2244         $ifnulls[] = "ifnull($alias, '') as $alias";
2245       }
2246
2247       /* Group (un-limited) report by all aliases and get counts. This might
2248        * be done more efficiently when the contents of $sql are known, ie. by
2249        * overriding this method in the report class.
2250        */
2251
2252
2253       $query = "select " . implode(", ", $ifnulls) . ", count(*) as ct from ($sql) as subquery group by " . implode(", ", $sectionAliases);
2254
2255       // initialize array of total counts
2256       $totals = array();
2257       $dao = CRM_Core_DAO::executeQuery($query);
2258       while ($dao->fetch()) {
2259
2260         // let $this->_alterDisplay translate any integer ids to human-readable values.
2261         $rows[0] = $dao->toArray();
2262         $this->alterDisplay($rows);
2263         $row = $rows[0];
2264
2265         // add totals for all permutations of section values
2266         $values     = array();
2267         $i          = 1;
2268         $aliasCount = count($sectionAliases);
2269         foreach ($sectionAliases as $alias) {
2270           $values[] = $row[$alias];
2271           $key = implode(CRM_Core_DAO::VALUE_SEPARATOR, $values);
2272           if ($i == $aliasCount) {
2273             // the last alias is the lowest-level section header; use count as-is
2274             $totals[$key] = $dao->ct;
2275           }
2276           else {
2277             // other aliases are higher level; roll count into their total
2278             $totals[$key] += $dao->ct;
2279           }
2280         }
2281       }
2282       $this->assign('sectionTotals', $totals);
2283     }
2284   }
2285
2286   function modifyColumnHeaders() {
2287     // use this method to modify $this->_columnHeaders
2288   }
2289
2290   function doTemplateAssignment(&$rows) {
2291     $this->assign_by_ref('columnHeaders', $this->_columnHeaders);
2292     $this->assign_by_ref('rows', $rows);
2293     $this->assign('statistics', $this->statistics($rows));
2294   }
2295
2296   // override this method to build your own statistics
2297   function statistics(&$rows) {
2298     $statistics = array();
2299
2300     $count = count($rows);
2301
2302     if ($this->_rollup && ($this->_rollup != '') && $this->_grandFlag) {
2303       $count++;
2304     }
2305
2306     $this->countStat($statistics, $count);
2307
2308     $this->groupByStat($statistics);
2309
2310     $this->filterStat($statistics);
2311
2312     return $statistics;
2313   }
2314
2315   function countStat(&$statistics, $count) {
2316     $statistics['counts']['rowCount'] = array('title' => ts('Row(s) Listed'),
2317                                         'value' => $count,
2318     );
2319
2320     if ($this->_rowsFound && ($this->_rowsFound > $count)) {
2321       $statistics['counts']['rowsFound'] = array('title' => ts('Total Row(s)'),
2322                                            'value' => $this->_rowsFound,
2323       );
2324     }
2325   }
2326
2327   function groupByStat(&$statistics) {
2328     if (CRM_Utils_Array::value('group_bys', $this->_params) &&
2329       is_array($this->_params['group_bys']) &&
2330       !empty($this->_params['group_bys'])
2331     ) {
2332       foreach ($this->_columns as $tableName => $table) {
2333         if (array_key_exists('group_bys', $table)) {
2334           foreach ($table['group_bys'] as $fieldName => $field) {
2335             if (CRM_Utils_Array::value($fieldName, $this->_params['group_bys'])) {
2336               $combinations[] = $field['title'];
2337             }
2338           }
2339         }
2340       }
2341       $statistics['groups'][] = array('title' => ts('Grouping(s)'),
2342                                 'value' => implode(' & ', $combinations),
2343       );
2344     }
2345   }
2346
2347   function filterStat(&$statistics) {
2348     foreach ($this->_columns as $tableName => $table) {
2349       if (array_key_exists('filters', $table)) {
2350         foreach ($table['filters'] as $fieldName => $field) {
2351           if (CRM_Utils_Array::value('type', $field) & CRM_Utils_Type::T_DATE && CRM_Utils_Array::value('operatorType', $field) != CRM_Report_Form::OP_MONTH) {
2352             list($from, $to) =
2353               $this->getFromTo(
2354                 CRM_Utils_Array::value("{$fieldName}_relative", $this->_params),
2355                 CRM_Utils_Array::value("{$fieldName}_from", $this->_params),
2356                 CRM_Utils_Array::value("{$fieldName}_to", $this->_params),
2357                 CRM_Utils_Array::value("{$fieldName}_from_time", $this->_params),
2358                 CRM_Utils_Array::value("{$fieldName}_to_time", $this->_params)
2359               );
2360             $from_time_format = CRM_Utils_Array::value("{$fieldName}_from_time", $this->_params) ? 'h' : 'd';
2361             $from = CRM_Utils_Date::customFormat($from, null, array($from_time_format));
2362
2363             $to_time_format = CRM_Utils_Array::value("{$fieldName}_to_time", $this->_params) ? 'h' : 'd';
2364             $to = CRM_Utils_Date::customFormat($to, null, array($to_time_format));
2365
2366             if ($from || $to) {
2367               $statistics['filters'][] = array(
2368                 'title' => $field['title'],
2369                 'value' => ts("Between %1 and %2", array(1 => $from, 2 => $to)),
2370               );
2371             }
2372             elseif (in_array($rel = CRM_Utils_Array::value("{$fieldName}_relative", $this->_params),
2373                 array_keys($this->getOperationPair(CRM_Report_FORM::OP_DATE))
2374               )) {
2375               $pair = $this->getOperationPair(CRM_Report_FORM::OP_DATE);
2376               $statistics['filters'][] = array(
2377                 'title' => $field['title'],
2378                 'value' => $pair[$rel],
2379               );
2380             }
2381           }
2382           else {
2383             $op = CRM_Utils_Array::value("{$fieldName}_op", $this->_params);
2384             $value = NULL;
2385             if ($op) {
2386               $pair = $this->getOperationPair(
2387                 CRM_Utils_Array::value('operatorType', $field),
2388                 $fieldName
2389               );
2390               $min = CRM_Utils_Array::value("{$fieldName}_min", $this->_params);
2391               $max = CRM_Utils_Array::value("{$fieldName}_max", $this->_params);
2392               $val = CRM_Utils_Array::value("{$fieldName}_value", $this->_params);
2393               if (in_array($op, array(
2394                     'bw', 'nbw')) && ($min || $max)) {
2395                 $value = "{$pair[$op]} " . $min . ' and ' . $max;
2396               }
2397               elseif ($op == 'nll' || $op == 'nnll') {
2398                 $value = $pair[$op];
2399               }
2400               elseif (is_array($val) && (!empty($val))) {
2401                 $options = CRM_Utils_Array::value('options', $field, array());
2402                 foreach ($val as $key => $valIds) {
2403                   if (isset($options[$valIds])) {
2404                     $val[$key] = $options[$valIds];
2405                   }
2406                 }
2407                 $pair[$op] = (count($val) == 1) ? (($op == 'notin') ? ts('Is Not') : ts('Is')) : CRM_Utils_Array::value($op, $pair);
2408                 $val       = implode(', ', $val);
2409                 $value     = "{$pair[$op]} " . $val;
2410               }
2411               elseif (!is_array($val) && (!empty($val) || $val == '0') && isset($field['options']) &&
2412                 is_array($field['options']) && !empty($field['options'])
2413               ) {
2414                 $value = CRM_Utils_Array::value($op, $pair) . " " . CRM_Utils_Array::value($val, $field['options'], $val);
2415               }
2416               elseif ($val) {
2417                 $value = CRM_Utils_Array::value($op, $pair) . " " . $val;
2418               }
2419             }
2420             if ($value) {
2421               $statistics['filters'][] = array('title' => CRM_Utils_Array::value('title', $field),
2422                                          'value' => $value,
2423               );
2424             }
2425           }
2426         }
2427       }
2428     }
2429   }
2430
2431   function endPostProcess(&$rows = NULL) {
2432     if ( $this->_storeResultSet ) {
2433       $this->_resultSet = $rows;
2434     }
2435
2436     if ($this->_outputMode == 'print' ||
2437       $this->_outputMode == 'pdf' ||
2438       $this->_sendmail
2439     ) {
2440
2441       $content = $this->compileContent();
2442       $url = CRM_Utils_System::url("civicrm/report/instance/{$this->_id}",
2443              "reset=1", TRUE
2444       );
2445
2446       if ($this->_sendmail) {
2447         $config = CRM_Core_Config::singleton();
2448         $attachments = array();
2449
2450         if ($this->_outputMode == 'csv') {
2451           $content = $this->_formValues['report_header'] . '<p>' . ts('Report URL') . ": {$url}</p>" . '<p>' . ts('The report is attached as a CSV file.') . '</p>' . $this->_formValues['report_footer'];
2452
2453           $csvFullFilename = $config->templateCompileDir . CRM_Utils_File::makeFileName('CiviReport.csv');
2454           $csvContent = CRM_Report_Utils_Report::makeCsv($this, $rows);
2455           file_put_contents($csvFullFilename, $csvContent);
2456           $attachments[] = array(
2457             'fullPath' => $csvFullFilename,
2458             'mime_type' => 'text/csv',
2459             'cleanName' => 'CiviReport.csv',
2460           );
2461         }
2462         if ($this->_outputMode == 'pdf') {
2463           // generate PDF content
2464           $pdfFullFilename = $config->templateCompileDir . CRM_Utils_File::makeFileName('CiviReport.pdf');
2465           file_put_contents($pdfFullFilename,
2466             CRM_Utils_PDF_Utils::html2pdf($content, "CiviReport.pdf",
2467               TRUE, array('orientation' => 'landscape')
2468             )
2469           );
2470           // generate Email Content
2471           $content = $this->_formValues['report_header'] . '<p>' . ts('Report URL') . ": {$url}</p>" . '<p>' . ts('The report is attached as a PDF file.') . '</p>' . $this->_formValues['report_footer'];
2472
2473           $attachments[] = array(
2474             'fullPath' => $pdfFullFilename,
2475             'mime_type' => 'application/pdf',
2476             'cleanName' => 'CiviReport.pdf',
2477           );
2478         }
2479
2480         if (CRM_Report_Utils_Report::mailReport($content, $this->_id,
2481             $this->_outputMode, $attachments
2482           )) {
2483           CRM_Core_Session::setStatus(ts("Report mail has been sent."), ts('Sent'), 'success');
2484         }
2485         else {
2486           CRM_Core_Session::setStatus(ts("Report mail could not be sent."), ts('Mail Error'), 'error');
2487         }
2488
2489         CRM_Utils_System::redirect(CRM_Utils_System::url(CRM_Utils_System::currentPath(), 'reset=1'));
2490       }
2491       elseif ($this->_outputMode == 'print') {
2492         echo $content;
2493       }
2494       else {
2495         if ($chartType = CRM_Utils_Array::value('charts', $this->_params)) {
2496           $config = CRM_Core_Config::singleton();
2497           //get chart image name
2498           $chartImg = $this->_chartId . '.png';
2499           //get image url path
2500           $uploadUrl = str_replace('/persist/contribute/', '/persist/', $config->imageUploadURL) . 'openFlashChart/';
2501           $uploadUrl .= $chartImg;
2502           //get image doc path to overwrite
2503           $uploadImg = str_replace('/persist/contribute/', '/persist/', $config->imageUploadDir) . 'openFlashChart/' . $chartImg;
2504           //Load the image
2505           $chart = imagecreatefrompng($uploadUrl);
2506           //convert it into formattd png
2507           header('Content-type: image/png');
2508           //overwrite with same image
2509           imagepng($chart, $uploadImg);
2510           //delete the object
2511           imagedestroy($chart);
2512         }
2513         CRM_Utils_PDF_Utils::html2pdf($content, "CiviReport.pdf", FALSE, array('orientation' => 'landscape'));
2514       }
2515       CRM_Utils_System::civiExit();
2516     }
2517     elseif ($this->_outputMode == 'csv') {
2518       CRM_Report_Utils_Report::export2csv($this, $rows);
2519     }
2520     elseif ($this->_outputMode == 'group') {
2521       $group = $this->_params['groups'];
2522       $this->add2group($group);
2523     }
2524     elseif ($this->_instanceButtonName == $this->controller->getButtonName()) {
2525       CRM_Report_Form_Instance::postProcess($this);
2526     }
2527     elseif ($this->_createNewButtonName == $this->controller->getButtonName() ||
2528             $this->_outputMode == 'create_report' ) {
2529       $this->_createNew = TRUE;
2530       CRM_Report_Form_Instance::postProcess($this);
2531     }
2532   }
2533
2534   function storeResultSet() {
2535     $this->_storeResultSet = TRUE;
2536   }
2537
2538   function getResultSet() {
2539     return $this->_resultSet;
2540   }
2541
2542   /*
2543    * Get Template file name - use default form template if a specific one has not been set up for this report
2544    *
2545    */
2546   function getTemplateFileName(){
2547     $defaultTpl = parent::getTemplateFileName();
2548     $template   = CRM_Core_Smarty::singleton();
2549     if (!$template->template_exists($defaultTpl)) {
2550       $defaultTpl = 'CRM/Report/Form.tpl';
2551     }
2552     return $defaultTpl;
2553   }
2554
2555   /*
2556    * Compile the report content
2557    *
2558    *  Although this function is super-short it is useful to keep separate so it can be over-ridden by report classes.
2559    */
2560   function compileContent(){
2561     $templateFile = $this->getHookedTemplateFileName();
2562     return $this->_formValues['report_header'] . CRM_Core_Form::$_template->fetch($templateFile) . $this->_formValues['report_footer'];
2563   }
2564
2565
2566   function postProcess() {
2567     // get ready with post process params
2568     $this->beginPostProcess();
2569
2570     // build query
2571     $sql = $this->buildQuery();
2572
2573     // build array of result based on column headers. This method also allows
2574     // modifying column headers before using it to build result set i.e $rows.
2575     $rows = array();
2576     $this->buildRows($sql, $rows);
2577
2578     // format result set.
2579     $this->formatDisplay($rows);
2580
2581     // assign variables to templates
2582     $this->doTemplateAssignment($rows);
2583
2584     // do print / pdf / instance stuff if needed
2585     $this->endPostProcess($rows);
2586   }
2587
2588   function limit($rowCount = self::ROW_COUNT_LIMIT) {
2589     // lets do the pager if in html mode
2590     $this->_limit = NULL;
2591     if ($this->_outputMode == 'html' || $this->_outputMode == 'group') {
2592       $this->_select = str_ireplace('SELECT ', 'SELECT SQL_CALC_FOUND_ROWS ', $this->_select);
2593
2594       $pageId = CRM_Utils_Request::retrieve('crmPID', 'Integer', CRM_Core_DAO::$_nullObject);
2595
2596       if (!$pageId && !empty($_POST)) {
2597         if (isset($_POST['PagerBottomButton']) && isset($_POST['crmPID_B'])) {
2598           $pageId = max((int)@$_POST['crmPID_B'], 1);
2599         }
2600         elseif (isset($_POST['PagerTopButton']) && isset($_POST['crmPID'])) {
2601           $pageId = max((int)@$_POST['crmPID'], 1);
2602         }
2603         unset($_POST['crmPID_B'], $_POST['crmPID']);
2604       }
2605
2606       $pageId = $pageId ? $pageId : 1;
2607       $this->set(CRM_Utils_Pager::PAGE_ID, $pageId);
2608       $offset = ($pageId - 1) * $rowCount;
2609
2610       $offset = CRM_Utils_Type::escape($offset, 'Int');
2611       $rowCount = CRM_Utils_Type::escape($rowCount, 'Int');
2612
2613       $this->_limit = " LIMIT $offset, $rowCount";
2614       return array($offset, $rowCount);
2615     }
2616   }
2617
2618   function setPager($rowCount = self::ROW_COUNT_LIMIT) {
2619     if ($this->_limit && ($this->_limit != '')) {
2620       $sql              = "SELECT FOUND_ROWS();";
2621       $this->_rowsFound = CRM_Core_DAO::singleValueQuery($sql);
2622       $params           = array(
2623         'total' => $this->_rowsFound,
2624         'rowCount' => $rowCount,
2625         'status' => ts('Records') . ' %%StatusMessage%%',
2626         'buttonBottom' => 'PagerBottomButton',
2627         'buttonTop' => 'PagerTopButton',
2628         'pageID' => $this->get(CRM_Utils_Pager::PAGE_ID),
2629       );
2630
2631       $pager = new CRM_Utils_Pager($params);
2632       $this->assign_by_ref('pager', $pager);
2633     }
2634   }
2635
2636   function whereGroupClause($field, $value, $op) {
2637
2638     $smartGroupQuery = "";
2639
2640     $group = new CRM_Contact_DAO_Group();
2641     $group->is_active = 1;
2642     $group->find();
2643     $smartGroups = array();
2644     while ($group->fetch()) {
2645       if (in_array($group->id, $this->_params['gid_value']) && $group->saved_search_id) {
2646         $smartGroups[] = $group->id;
2647       }
2648     }
2649
2650     CRM_Contact_BAO_GroupContactCache::check($smartGroups);
2651
2652     $smartGroupQuery = '';
2653     if (!empty($smartGroups)) {
2654       $smartGroups = implode(',', $smartGroups);
2655       $smartGroupQuery = " UNION DISTINCT
2656                   SELECT DISTINCT smartgroup_contact.contact_id
2657                   FROM civicrm_group_contact_cache smartgroup_contact
2658                   WHERE smartgroup_contact.group_id IN ({$smartGroups}) ";
2659     }
2660
2661     $sqlOp = $this->getSQLOperator($op);
2662     if (!is_array($value)) {
2663       $value = array($value);
2664     }
2665     $clause = "{$field['dbAlias']} IN (" . implode(', ', $value) . ")";
2666
2667     return " {$this->_aliases['civicrm_contact']}.id {$sqlOp} (
2668                           SELECT DISTINCT {$this->_aliases['civicrm_group']}.contact_id
2669                           FROM civicrm_group_contact {$this->_aliases['civicrm_group']}
2670                           WHERE {$clause} AND {$this->_aliases['civicrm_group']}.status = 'Added'
2671                           {$smartGroupQuery} ) ";
2672   }
2673
2674   function whereTagClause($field, $value, $op) {
2675     // not using left join in query because if any contact
2676     // belongs to more than one tag, results duplicate
2677     // entries.
2678     $sqlOp = $this->getSQLOperator($op);
2679     if (!is_array($value)) {
2680       $value = array($value);
2681     }
2682     $clause = "{$field['dbAlias']} IN (" . implode(', ', $value) . ")";
2683
2684     return " {$this->_aliases['civicrm_contact']}.id {$sqlOp} (
2685                           SELECT DISTINCT {$this->_aliases['civicrm_tag']}.entity_id
2686                           FROM civicrm_entity_tag {$this->_aliases['civicrm_tag']}
2687                           WHERE entity_table = 'civicrm_contact' AND {$clause} ) ";
2688   }
2689
2690   function buildACLClause($tableAlias = 'contact_a') {
2691     list($this->_aclFrom, $this->_aclWhere) = CRM_Contact_BAO_Contact_Permission::cacheClause($tableAlias);
2692   }
2693
2694   function addCustomDataToColumns($addFields = TRUE, $permCustomGroupIds = array()) {
2695     if (empty($this->_customGroupExtends)) {
2696       return;
2697     }
2698     if (!is_array($this->_customGroupExtends)) {
2699       $this->_customGroupExtends = array($this->_customGroupExtends);
2700     }
2701     $customGroupWhere = '';
2702     if (!empty($permCustomGroupIds)) {
2703       $customGroupWhere = "cg.id IN (".implode(',' , $permCustomGroupIds).") AND";
2704     }
2705     $sql = "
2706 SELECT cg.table_name, cg.title, cg.extends, cf.id as cf_id, cf.label,
2707        cf.column_name, cf.data_type, cf.html_type, cf.option_group_id, cf.time_format
2708 FROM   civicrm_custom_group cg
2709 INNER  JOIN civicrm_custom_field cf ON cg.id = cf.custom_group_id
2710 WHERE cg.extends IN ('" . implode("','", $this->_customGroupExtends) . "') AND
2711       {$customGroupWhere}
2712       cg.is_active = 1 AND
2713       cf.is_active = 1 AND
2714       cf.is_searchable = 1
2715 ORDER BY cg.weight, cf.weight";
2716     $customDAO = CRM_Core_DAO::executeQuery($sql);
2717
2718     $curTable = NULL;
2719     while ($customDAO->fetch()) {
2720       if ($customDAO->table_name != $curTable) {
2721         $curTable = $customDAO->table_name;
2722         $curFields = $curFilters = array();
2723
2724         // dummy dao object
2725         $this->_columns[$curTable]['dao'] = 'CRM_Contact_DAO_Contact';
2726         $this->_columns[$curTable]['extends'] = $customDAO->extends;
2727         $this->_columns[$curTable]['grouping'] = $customDAO->table_name;
2728         $this->_columns[$curTable]['group_title'] = $customDAO->title;
2729
2730         foreach (array(
2731             'fields', 'filters', 'group_bys') as $colKey) {
2732           if (!array_key_exists($colKey, $this->_columns[$curTable])) {
2733             $this->_columns[$curTable][$colKey] = array();
2734           }
2735         }
2736       }
2737       $fieldName = 'custom_' . $customDAO->cf_id;
2738
2739       if ($addFields) {
2740         // this makes aliasing work in favor
2741         $curFields[$fieldName] = array(
2742           'name' => $customDAO->column_name,
2743           'title' => $customDAO->label,
2744           'dataType' => $customDAO->data_type,
2745           'htmlType' => $customDAO->html_type,
2746         );
2747       }
2748       if ($this->_customGroupFilters) {
2749         // this makes aliasing work in favor
2750         $curFilters[$fieldName] = array(
2751           'name' => $customDAO->column_name,
2752           'title' => $customDAO->label,
2753           'dataType' => $customDAO->data_type,
2754           'htmlType' => $customDAO->html_type,
2755         );
2756       }
2757
2758       switch ($customDAO->data_type) {
2759         case 'Date':
2760           // filters
2761           $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_DATE;
2762           $curFilters[$fieldName]['type'] = CRM_Utils_Type::T_DATE;
2763           // CRM-6946, show time part for datetime date fields
2764           if ($customDAO->time_format) {
2765             $curFields[$fieldName]['type'] = CRM_Utils_Type::T_TIMESTAMP;
2766           }
2767           break;
2768
2769         case 'Boolean':
2770           $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_SELECT;
2771           $curFilters[$fieldName]['options'] = array('' => ts('- select -'),
2772                                                1 => ts('Yes'),
2773                                                0 => ts('No'),
2774           );
2775           $curFilters[$fieldName]['type'] = CRM_Utils_Type::T_INT;
2776           break;
2777
2778         case 'Int':
2779           $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_INT;
2780           $curFilters[$fieldName]['type'] = CRM_Utils_Type::T_INT;
2781           break;
2782
2783         case 'Money':
2784           $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_FLOAT;
2785           $curFilters[$fieldName]['type'] = CRM_Utils_Type::T_MONEY;
2786           break;
2787
2788         case 'Float':
2789           $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_FLOAT;
2790           $curFilters[$fieldName]['type'] = CRM_Utils_Type::T_FLOAT;
2791           break;
2792
2793         case 'String':
2794           $curFilters[$fieldName]['type'] = CRM_Utils_Type::T_STRING;
2795
2796           if (!empty($customDAO->option_group_id)) {
2797             if (in_array($customDAO->html_type, array(
2798                   'Multi-Select', 'AdvMulti-Select', 'CheckBox'))) {
2799               $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_MULTISELECT_SEPARATOR;
2800             }
2801             else {
2802               $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_MULTISELECT;
2803             }
2804             if ($this->_customGroupFilters) {
2805               $curFilters[$fieldName]['options'] = array();
2806               $ogDAO = CRM_Core_DAO::executeQuery("SELECT ov.value, ov.label FROM civicrm_option_value ov WHERE ov.option_group_id = %1 ORDER BY ov.weight", array(1 => array($customDAO->option_group_id, 'Integer')));
2807               while ($ogDAO->fetch()) {
2808                 $curFilters[$fieldName]['options'][$ogDAO->value] = $ogDAO->label;
2809               }
2810             }
2811           }
2812           break;
2813
2814         case 'StateProvince':
2815           if (in_array($customDAO->html_type, array(
2816                 'Multi-Select State/Province'))) {
2817             $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_MULTISELECT_SEPARATOR;
2818           }
2819           else {
2820             $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_MULTISELECT;
2821           }
2822           $curFilters[$fieldName]['options'] = CRM_Core_PseudoConstant::stateProvince();
2823           break;
2824
2825         case 'Country':
2826           if (in_array($customDAO->html_type, array(
2827                 'Multi-Select Country'))) {
2828             $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_MULTISELECT_SEPARATOR;
2829           }
2830           else {
2831             $curFilters[$fieldName]['operatorType'] = CRM_Report_Form::OP_MULTISELECT;
2832           }
2833           $curFilters[$fieldName]['options'] = CRM_Core_PseudoConstant::country();
2834           break;
2835
2836         case 'ContactReference':
2837           $curFilters[$fieldName]['type'] = CRM_Utils_Type::T_STRING;
2838           $curFilters[$fieldName]['name'] = 'display_name';
2839           $curFilters[$fieldName]['alias'] = "contact_{$fieldName}_civireport";
2840
2841           $curFields[$fieldName]['type'] = CRM_Utils_Type::T_STRING;
2842           $curFields[$fieldName]['name'] = 'display_name';
2843           $curFields[$fieldName]['alias'] = "contact_{$fieldName}_civireport";
2844           break;
2845
2846         default:
2847           $curFields[$fieldName]['type'] = CRM_Utils_Type::T_STRING;
2848           $curFilters[$fieldName]['type'] = CRM_Utils_Type::T_STRING;
2849       }
2850
2851       if (!array_key_exists('type', $curFields[$fieldName])) {
2852         $curFields[$fieldName]['type'] = CRM_Utils_Array::value('type', $curFilters[$fieldName], array());
2853       }
2854
2855       if ($addFields) {
2856         $this->_columns[$curTable]['fields'] = array_merge($this->_columns[$curTable]['fields'], $curFields);
2857       }
2858       if ($this->_customGroupFilters) {
2859         $this->_columns[$curTable]['filters'] = array_merge($this->_columns[$curTable]['filters'], $curFilters);
2860       }
2861       if ($this->_customGroupGroupBy) {
2862         $this->_columns[$curTable]['group_bys'] = array_merge($this->_columns[$curTable]['group_bys'], $curFields);
2863       }
2864     }
2865   }
2866
2867   function customDataFrom() {
2868     if (empty($this->_customGroupExtends)) {
2869       return;
2870     }
2871     $mapper = CRM_Core_BAO_CustomQuery::$extendsMap;
2872
2873     foreach ($this->_columns as $table => $prop) {
2874       if (substr($table, 0, 13) == 'civicrm_value' || substr($table, 0, 12) == 'custom_value') {
2875         $extendsTable = $mapper[$prop['extends']];
2876
2877         // check field is in params
2878         if (!$this->isFieldSelected($prop)) {
2879           continue;
2880         }
2881         $baseJoin = CRM_Utils_Array::value($prop['extends'], $this->_customGroupExtendsJoin, "{$this->_aliases[$extendsTable]}.id");
2882
2883         $customJoin   = is_array($this->_customGroupJoin) ? $this->_customGroupJoin[$table] : $this->_customGroupJoin;
2884         $this->_from .= "
2885 {$customJoin} {$table} {$this->_aliases[$table]} ON {$this->_aliases[$table]}.entity_id = {$baseJoin}";
2886         // handle for ContactReference
2887         if (array_key_exists('fields', $prop)) {
2888           foreach ($prop['fields'] as $fieldName => $field) {
2889             if (CRM_Utils_Array::value('dataType', $field) == 'ContactReference') {
2890               $columnName = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_CustomField', CRM_Core_BAO_CustomField::getKeyID($fieldName), 'column_name');
2891               $this->_from .= "
2892 LEFT JOIN civicrm_contact {$field['alias']} ON {$field['alias']}.id = {$this->_aliases[$table]}.{$columnName} ";
2893             }
2894           }
2895         }
2896       }
2897     }
2898   }
2899
2900   function isFieldSelected($prop) {
2901     if (empty($prop)) {
2902       return FALSE;
2903     }
2904
2905     if (!empty($this->_params['fields'])) {
2906       foreach (array_keys($prop['fields']) as $fieldAlias) {
2907         $customFieldId = CRM_Core_BAO_CustomField::getKeyID($fieldAlias);
2908         if ($customFieldId) {
2909           if (array_key_exists($fieldAlias, $this->_params['fields'])) {
2910             return TRUE;
2911           }
2912
2913           //might be survey response field.
2914           if (CRM_Utils_Array::value('survey_response', $this->_params['fields']) &&
2915             CRM_Utils_Array::value('isSurveyResponseField', $prop['fields'][$fieldAlias])
2916           ) {
2917             return TRUE;
2918           }
2919         }
2920       }
2921     }
2922
2923     if (!empty($this->_params['group_bys']) && $this->_customGroupGroupBy) {
2924       foreach (array_keys($prop['group_bys']) as $fieldAlias) {
2925         if (array_key_exists($fieldAlias, $this->_params['group_bys']) && CRM_Core_BAO_CustomField::getKeyID($fieldAlias)) {
2926           return TRUE;
2927         }
2928       }
2929     }
2930
2931     if (!empty($this->_params['order_bys'])) {
2932       foreach (array_keys($prop['fields']) as $fieldAlias) {
2933         foreach ($this->_params['order_bys'] as $orderBy) {
2934           if ($fieldAlias == $orderBy['column'] && CRM_Core_BAO_CustomField::getKeyID($fieldAlias)) {
2935             return TRUE;
2936           }
2937         }
2938       }
2939     }
2940
2941     if (!empty($prop['filters']) && $this->_customGroupFilters) {
2942       foreach ($prop['filters'] as $fieldAlias => $val) {
2943         foreach (array(
2944             'value', 'min', 'max', 'relative', 'from', 'to') as $attach) {
2945           if (isset($this->_params[$fieldAlias . '_' . $attach]) &&
2946             (!empty($this->_params[$fieldAlias . '_' . $attach])
2947               || ($attach != 'relative' && $this->_params[$fieldAlias . '_' . $attach] == '0')
2948             )
2949           ){
2950             return TRUE;
2951           }
2952         }
2953         if (CRM_Utils_Array::value($fieldAlias . '_op', $this->_params) &&
2954           in_array($this->_params[$fieldAlias . '_op'], array('nll', 'nnll'))
2955         ) {
2956           return TRUE;
2957         }
2958       }
2959     }
2960
2961     return FALSE;
2962   }
2963
2964   /**
2965    * Check for empty order_by configurations and remove them; also set
2966    * template to hide them.
2967    */
2968   function preProcessOrderBy(&$formValues) {
2969     // Object to show/hide form elements
2970     $_showHide = new CRM_Core_ShowHideBlocks('', '');
2971
2972     $_showHide->addShow('optionField_1');
2973
2974     // Cycle through order_by options; skip any empty ones, and hide them as well
2975     $n = 1;
2976
2977     if (!empty($formValues['order_bys'])) {
2978       foreach ($formValues['order_bys'] as $order_by) {
2979         if ($order_by['column'] && $order_by['column'] != '-') {
2980           $_showHide->addShow('optionField_' . $n);
2981           $orderBys[$n] = $order_by;
2982           $n++;
2983         }
2984       }
2985     }
2986     for ($i = $n; $i <= 5; $i++) {
2987       if ($i > 1) {
2988         $_showHide->addHide('optionField_' . $i);
2989       }
2990     }
2991
2992     // overwrite order_by options with modified values
2993     if (!empty($orderBys)) {
2994       $formValues['order_bys'] = $orderBys;
2995     }
2996     else {
2997       $formValues['order_bys'] = array(1 => array('column' => '-'));
2998     }
2999
3000     // assign show/hide data to template
3001     $_showHide->addToTemplate();
3002   }
3003
3004   /**
3005    * Does table name have columns in SELECT clause?
3006    *
3007    * @param string $tableName  Name of table (index of $this->_columns array)
3008    *
3009    * @return bool
3010    */
3011   function isTableSelected($tableName) {
3012     return in_array($tableName, $this->selectedTables());
3013   }
3014
3015   /**
3016    * Fetch array of DAO tables having columns included in SELECT or ORDER BY clause
3017    * (building the array if it's unset)
3018    *
3019    * @return Array $this->_selectedTables
3020    */
3021   function selectedTables() {
3022     if (!$this->_selectedTables) {
3023       $orderByColumns = array();
3024       if (array_key_exists('order_bys', $this->_params) && is_array($this->_params['order_bys'])) {
3025         foreach ($this->_params['order_bys'] as $orderBy) {
3026           $orderByColumns[] = $orderBy['column'];
3027         }
3028       }
3029
3030       foreach ($this->_columns as $tableName => $table) {
3031         if (array_key_exists('fields', $table)) {
3032           foreach ($table['fields'] as $fieldName => $field) {
3033             if (CRM_Utils_Array::value('required', $field) ||
3034               CRM_Utils_Array::value($fieldName, $this->_params['fields'])
3035             ) {
3036               $this->_selectedTables[] = $tableName;
3037               break;
3038             }
3039           }
3040         }
3041         if (array_key_exists('order_bys', $table)) {
3042           foreach ($table['order_bys'] as $orderByName => $orderBy) {
3043             if (in_array($orderByName, $orderByColumns)) {
3044               $this->_selectedTables[] = $tableName;
3045               break;
3046             }
3047           }
3048         }
3049         if (array_key_exists('filters', $table)) {
3050           foreach ($table['filters'] as $filterName => $filter) {
3051             if (CRM_Utils_Array::value("{$filterName}_value", $this->_params) ||
3052               CRM_Utils_Array::value("{$filterName}_op", $this->_params) == 'nll' ||
3053               CRM_Utils_Array::value("{$filterName}_op", $this->_params) == 'nnll'
3054             ) {
3055               $this->_selectedTables[] = $tableName;
3056               break;
3057             }
3058           }
3059         }
3060       }
3061     }
3062     return $this->_selectedTables;
3063   }
3064
3065   /**
3066    * @deprecated - use getAddressColumns which is a more accurate description
3067    * and also accepts an array of options rather than a long list
3068    *
3069    * function for adding address fields to construct function in reports
3070    * @param bool $groupBy Add GroupBy? Not appropriate for detail report
3071    * @param bool $orderBy Add GroupBy? Not appropriate for detail report
3072    * @return array address fields for construct clause
3073    */
3074   function addAddressFields($groupBy = TRUE, $orderBy = FALSE, $filters = TRUE, $defaults = array(
3075       'country_id' => TRUE)) {
3076     $addressFields = array(
3077       'civicrm_address' =>
3078       array(
3079         'dao' => 'CRM_Core_DAO_Address',
3080         'fields' =>
3081         array(
3082           'name' =>
3083           array('title' => ts('Address Name'),
3084             'default' => CRM_Utils_Array::value('name', $defaults, FALSE),
3085           ),
3086           'street_address' =>
3087           array('title' => ts('Street Address'),
3088             'default' => CRM_Utils_Array::value('street_address', $defaults, FALSE),
3089           ),
3090           'supplemental_address_1' =>
3091           array('title' => ts('Supplementary Address Field 1'),
3092             'default' => CRM_Utils_Array::value('supplemental_address_1', $defaults, FALSE),
3093           ),
3094           'supplemental_address_2' =>
3095           array('title' => ts('Supplementary Address Field 2'),
3096             'default' => CRM_Utils_Array::value('supplemental_address_2', $defaults, FALSE),
3097           ),
3098           'street_number' =>
3099           array(
3100             'name' => 'street_number',
3101             'title' => ts('Street Number'),
3102             'type' => 1,
3103             'default' => CRM_Utils_Array::value('street_number', $defaults, FALSE),
3104           ),
3105           'street_name' =>
3106           array(
3107             'name' => 'street_name',
3108             'title' => ts('Street Name'),
3109             'type' => 1,
3110             'default' => CRM_Utils_Array::value('street_name', $defaults, FALSE),
3111           ),
3112           'street_unit' =>
3113           array(
3114             'name' => 'street_unit',
3115             'title' => ts('Street Unit'),
3116             'type' => 1,
3117             'default' => CRM_Utils_Array::value('street_unit', $defaults, FALSE),
3118           ),
3119           'city' =>
3120           array('title' => ts('City'),
3121             'default' => CRM_Utils_Array::value('city', $defaults, FALSE),
3122           ),
3123           'postal_code' =>
3124           array('title' => ts('Postal Code'),
3125             'default' => CRM_Utils_Array::value('postal_code', $defaults, FALSE),
3126           ),
3127           'postal_code_suffix' =>
3128           array('title' => ts('Postal Code Suffix'),
3129             'default' => CRM_Utils_Array::value('postal_code_suffix', $defaults, FALSE),
3130           ),
3131           'county_id' =>
3132           array('title' => ts('County'),
3133             'default' => CRM_Utils_Array::value('county_id', $defaults, FALSE),
3134           ),
3135           'state_province_id' =>
3136           array('title' => ts('State/Province'),
3137             'default' => CRM_Utils_Array::value('state_province_id', $defaults, FALSE),
3138           ),
3139           'country_id' =>
3140           array('title' => ts('Country'),
3141             'default' => CRM_Utils_Array::value('country_id', $defaults, FALSE),
3142           ),
3143         ),
3144         'grouping' => 'location-fields',
3145       ),
3146     );
3147
3148     if ($filters) {
3149       $addressFields['civicrm_address']['filters'] = array(
3150         'street_number' => array('title' => ts('Street Number'),
3151                          'type' => 1,
3152                          'name' => 'street_number',
3153         ),
3154         'street_name' => array('title' => ts('Street Name'),
3155                        'name' => 'street_name',
3156                        'operator' => 'like',
3157         ),
3158         'postal_code' => array('title' => ts('Postal Code'),
3159                        'type' => 1,
3160                        'name' => 'postal_code',
3161         ),
3162         'city' => array('title' => ts('City'),
3163                 'operator' => 'like',
3164                 'name' => 'city',
3165         ),
3166         'county_id' => array(
3167           'name' => 'county_id',
3168           'title' => ts('County'),
3169           'type' => CRM_Utils_Type::T_INT,
3170           'operatorType' =>
3171           CRM_Report_Form::OP_MULTISELECT,
3172           'options' =>
3173           CRM_Core_PseudoConstant::county(),
3174         ),
3175         'state_province_id' => array(
3176           'name' => 'state_province_id',
3177           'title' => ts('State/Province'),
3178           'type' => CRM_Utils_Type::T_INT,
3179           'operatorType' =>
3180           CRM_Report_Form::OP_MULTISELECT,
3181           'options' =>
3182           CRM_Core_PseudoConstant::stateProvince(),
3183         ),
3184         'country_id' => array(
3185           'name' => 'country_id',
3186           'title' => ts('Country'),
3187           'type' => CRM_Utils_Type::T_INT,
3188           'operatorType' =>
3189           CRM_Report_Form::OP_MULTISELECT,
3190           'options' =>
3191           CRM_Core_PseudoConstant::country(),
3192         ),
3193       );
3194     }
3195
3196     if ($orderBy) {
3197       $addressFields['civicrm_address']['order_bys'] = array('street_name' => array('title' => ts('Street Name')),
3198                                                        'street_number' => array('title' => 'Odd / Even Street Number'),
3199                                                        'street_address' => NULL,
3200                                                        'city' => NULL,
3201                                                        'postal_code' => NULL,
3202       );
3203     }
3204
3205     if ($groupBy) {
3206       $addressFields['civicrm_address']['group_bys'] = array(
3207         'street_address' => NULL,
3208         'city' => NULL,
3209         'postal_code' => NULL,
3210         'state_province_id' =>
3211         array('title' => ts('State/Province'),
3212         ),
3213         'country_id' =>
3214         array('title' => ts('Country'),
3215         ),
3216         'county_id' =>
3217         array('title' => ts('County'),
3218         ),
3219       );
3220     }
3221     return $addressFields;
3222   }
3223
3224   /*
3225    * Do AlterDisplay processing on Address Fields
3226    */
3227   function alterDisplayAddressFields(&$row, &$rows, &$rowNum, $baseUrl, $urltxt) {
3228     $criteriaQueryParams = CRM_Report_Utils_Report::getPreviewCriteriaQueryParams($this->_defaults, $this->_params);
3229     $entryFound = FALSE;
3230     // handle country
3231     if (array_key_exists('civicrm_address_country_id', $row)) {
3232       if ($value = $row['civicrm_address_country_id']) {
3233         $rows[$rowNum]['civicrm_address_country_id'] = CRM_Core_PseudoConstant::country($value, FALSE);
3234         $url = CRM_Report_Utils_Report::getNextUrl($baseUrl,
3235                "reset=1&force=1&{$criteriaQueryParams}&" .
3236                "country_id_op=in&country_id_value={$value}",
3237                $this->_absoluteUrl, $this->_id
3238         );
3239         $rows[$rowNum]['civicrm_address_country_id_link'] = $url;
3240         $rows[$rowNum]['civicrm_address_country_id_hover'] = ts("%1 for this country.",
3241                                                              array(1 => $urltxt)
3242         );
3243       }
3244
3245       $entryFound = TRUE;
3246     }
3247     if (array_key_exists('civicrm_address_county_id', $row)) {
3248       if ($value = $row['civicrm_address_county_id']) {
3249         $rows[$rowNum]['civicrm_address_county_id'] = CRM_Core_PseudoConstant::county($value, FALSE);
3250         $url = CRM_Report_Utils_Report::getNextUrl($baseUrl,
3251                "reset=1&force=1&{$criteriaQueryParams}&" .
3252                "county_id_op=in&county_id_value={$value}",
3253                $this->_absoluteUrl, $this->_id
3254         );
3255         $rows[$rowNum]['civicrm_address_county_id_link'] = $url;
3256         $rows[$rowNum]['civicrm_address_county_id_hover'] = ts("%1 for this county.",
3257                                                             array(1 => $urltxt)
3258         );
3259       }
3260       $entryFound = TRUE;
3261     }
3262     // handle state province
3263     if (array_key_exists('civicrm_address_state_province_id', $row)) {
3264       if ($value = $row['civicrm_address_state_province_id']) {
3265         $rows[$rowNum]['civicrm_address_state_province_id'] = CRM_Core_PseudoConstant::stateProvince($value, FALSE);
3266
3267         $url = CRM_Report_Utils_Report::getNextUrl($baseUrl,
3268                "reset=1&force=1&{$criteriaQueryParams}&state_province_id_op=in&state_province_id_value={$value}",
3269                $this->_absoluteUrl, $this->_id
3270         );
3271         $rows[$rowNum]['civicrm_address_state_province_id_link'] = $url;
3272         $rows[$rowNum]['civicrm_address_state_province_id_hover'] = ts("%1 for this state.",
3273                                                                     array(1 => $urltxt)
3274         );
3275       }
3276       $entryFound = TRUE;
3277     }
3278
3279     return $entryFound;
3280   }
3281
3282   /*
3283    *  Adjusts dates passed in to YEAR() for fiscal year.
3284    */
3285   function fiscalYearOffset($fieldName) {
3286     $config = CRM_Core_Config::singleton();
3287     $fy = $config->fiscalYearStart;
3288     if (CRM_Utils_Array::value('yid_op', $this->_params) == 'calendar' || ($fy['d'] == 1 && $fy['M'] == 1)) {
3289       return "YEAR( $fieldName )";
3290     }
3291     return "YEAR( $fieldName - INTERVAL " . ($fy['M'] - 1) . " MONTH" . ($fy['d'] > 1 ? (" - INTERVAL " . ($fy['d'] - 1) . " DAY") : '') . " )";
3292   }
3293
3294   /*
3295    * Add Address into From Table if required
3296    */
3297   function addAddressFromClause() {
3298     // include address field if address column is to be included
3299     if ((isset($this->_addressField) &&
3300         $this->_addressField
3301       ) ||
3302       $this->isTableSelected('civicrm_address')
3303     ) {
3304       $this->_from .= "
3305                  LEFT JOIN civicrm_address {$this->_aliases['civicrm_address']}
3306                            ON ({$this->_aliases['civicrm_contact']}.id =
3307                                {$this->_aliases['civicrm_address']}.contact_id) AND
3308                                {$this->_aliases['civicrm_address']}.is_primary = 1\n";
3309     }
3310   }
3311
3312   /**
3313    * Add Phone into From Table if required
3314    */
3315   function addPhoneFromClause() {
3316     // include address field if address column is to be included
3317     if ($this->isTableSelected('civicrm_phone')
3318     ) {
3319       $this->_from .= "
3320       LEFT JOIN civicrm_phone {$this->_aliases['civicrm_phone']}
3321       ON ({$this->_aliases['civicrm_contact']}.id =
3322       {$this->_aliases['civicrm_phone']}.contact_id) AND
3323       {$this->_aliases['civicrm_phone']}.is_primary = 1\n";
3324     }
3325   }
3326
3327   /**
3328    * Get phone columns to add to array
3329    * @param array $options
3330    *  - prefix Prefix to add to table (in case of more than one instance of the table)
3331    *  - prefix_label Label to give columns from this phone table instance
3332    * @return array phone columns definition
3333    */
3334   function getPhoneColumns($options = array()){
3335     $defaultOptions = array(
3336       'prefix' => '',
3337       'prefix_label' => '',
3338     );
3339
3340     $options = array_merge($defaultOptions,$options);
3341
3342     $fields = array(
3343       $options['prefix'] . 'civicrm_phone' => array(
3344         'dao'    => 'CRM_Core_DAO_Phone',
3345         'fields' => array(
3346           $options['prefix'] . 'phone' => array(
3347             'title' => ts($options['prefix_label'] . 'Phone'),
3348             'name'  => 'phone'
3349           ),
3350         ),
3351       ),
3352     );
3353     return $fields;
3354   }
3355
3356   /**
3357    * Get address columns to add to array
3358    * @param array $options
3359    *  - prefix Prefix to add to table (in case of more than one instance of the table)
3360    *  - prefix_label Label to give columns from this address table instance
3361    * @return array address columns definition
3362    */
3363   function getAddressColumns($options = array()){
3364     $defaultOptions = array(
3365       'prefix' => '',
3366       'prefix_label' => '',
3367       'group_by' => TRUE,
3368       'order_by' => TRUE,
3369       'filters' => TRUE,
3370       'defaults' => array(
3371        ),
3372     );
3373     $options = array_merge($defaultOptions,$options);
3374     return $this->addAddressFields(
3375       $options['group_by'],
3376       $options['order_by'],
3377       $options['filters'],
3378       $options['defaults']
3379     );
3380
3381   }
3382
3383   function add2group($groupID) {
3384     if (is_numeric($groupID) && isset($this->_aliases['civicrm_contact'])) {
3385       $select = "SELECT DISTINCT {$this->_aliases['civicrm_contact']}.id AS addtogroup_contact_id, ";
3386       $select = str_ireplace('SELECT SQL_CALC_FOUND_ROWS ', $select, $this->_select);
3387
3388       $sql = "{$select} {$this->_from} {$this->_where} {$this->_groupBy} {$this->_having} {$this->_orderBy}";
3389       $dao = CRM_Core_DAO::executeQuery($sql);
3390
3391       $contact_ids = array();
3392       // Add resulting contacts to group
3393       while ($dao->fetch()) {
3394         if ($dao->addtogroup_contact_id) {
3395           $contact_ids[$dao->addtogroup_contact_id] = $dao->addtogroup_contact_id;
3396         }
3397       }
3398
3399       if ( !empty($contact_ids) ) {
3400         CRM_Contact_BAO_GroupContact::addContactsToGroup($contact_ids, $groupID);
3401         CRM_Core_Session::setStatus(ts("Listed contact(s) have been added to the selected group."), ts('Contacts Added'), 'success');
3402       }
3403       else {
3404         CRM_Core_Session::setStatus(ts("The listed records(s) cannot be added to the group."));
3405       }
3406     }
3407   }
3408
3409   /* function used for showing charts on print screen */
3410   static function uploadChartImage() {
3411     // upload strictly for '.png' images
3412     $name = trim(basename(CRM_Utils_Request::retrieve('name', 'String', CRM_Core_DAO::$_nullObject, FALSE, NULL, 'GET')));
3413     if (preg_match('/\.png$/', $name)) {
3414       //
3415       // POST data is usually string data, but we are passing a RAW .png
3416       // so PHP is a bit confused and $_POST is empty. But it has saved
3417       // the raw bits into $HTTP_RAW_POST_DATA
3418       //
3419       $httpRawPostData = $GLOBALS['HTTP_RAW_POST_DATA'];
3420
3421       // prepare the directory
3422       $config = CRM_Core_Config::singleton();
3423       $defaultPath = str_replace('/persist/contribute/' , '/persist/', $config->imageUploadDir) . '/openFlashChart/';
3424       if (!file_exists($defaultPath)) {
3425         mkdir($defaultPath, 0777, TRUE);
3426       }
3427
3428       // full path to the saved image including filename
3429       $destination = $defaultPath . $name;
3430
3431       //write and save
3432       $jfh = fopen($destination, 'w') or die("can't open file");
3433       fwrite($jfh, $httpRawPostData);
3434       fclose($jfh);
3435       CRM_Utils_System::civiExit();
3436     }
3437   }
3438 }