CRM/Event/Form/Search.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   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) 2004-2015
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * Files required
  38  */
  39
  40 /**
  41  * This file is for civievent search
  42  */
  43 class CRM_Event_Form_Search extends CRM_Core_Form_Search {
  44
  45   /**
  46    * The params that are sent to the query.
  47    *
  48    * @var array
  49    */
  50   protected $_queryParams;
  51
  52   /**
  53    * Are we restricting ourselves to a single contact.
  54    *
  55    * @var boolean
  56    */
  57   protected $_single = FALSE;
  58
  59   /**
  60    * Are we restricting ourselves to a single contact.
  61    *
  62    * @var boolean
  63    */
  64   protected $_limit = NULL;
  65
  66   /**
  67    * Prefix for the controller.
  68    */
  69   protected $_prefix = "event_";
  70
  71   /**
  72    * The saved search ID retrieved from the GET vars.
  73    *
  74    * @var int
  75    */
  76   protected $_ssID;
  77
  78   /**
  79    * Processing needed for buildForm and later.
  80    *
  81    * @return void
  82    */
  83   public function preProcess() {
  84     $this->set('searchFormName', 'Search');
  85
  86     /**
  87      * set the button names
  88      */
  89     $this->_searchButtonName = $this->getButtonName('refresh');
  90     $this->_actionButtonName = $this->getButtonName('next', 'action');
  91
  92     $this->_done = FALSE;
  93     $this->defaults = array();
  94
  95     /*
  96      * we allow the controller to set force/reset externally, useful when we are being
  97      * driven by the wizard framework
  98      */
  99     $this->_reset = CRM_Utils_Request::retrieve('reset', 'Boolean', CRM_Core_DAO::$_nullObject);
 100     $this->_force = CRM_Utils_Request::retrieve('force', 'Boolean', $this, FALSE);
 101     $this->_limit = CRM_Utils_Request::retrieve('limit', 'Positive', $this);
 102     $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this, FALSE, 'search');
 103     $this->_ssID = CRM_Utils_Request::retrieve('ssID', 'Positive', $this);
 104     $this->assign("context", $this->_context);
 105
 106     // get user submitted values
 107     // get it from controller only if form has been submitted, else preProcess has set this
 108     if (!empty($_POST) && !$this->controller->isModal()) {
 109       $this->_formValues = $this->controller->exportValues($this->_name);
 110     }
 111     else {
 112       $this->_formValues = $this->get('formValues');
 113     }
 114
 115     if (empty($this->_formValues)) {
 116       if (isset($this->_ssID)) {
 117         $this->_formValues = CRM_Contact_BAO_SavedSearch::getFormValues($this->_ssID);
 118       }
 119     }
 120
 121     if ($this->_force) {
 122       $this->postProcess();
 123       $this->set('force', 0);
 124     }
 125
 126     $sortID = NULL;
 127     if ($this->get(CRM_Utils_Sort::SORT_ID)) {
 128       $sortID = CRM_Utils_Sort::sortIDValue($this->get(CRM_Utils_Sort::SORT_ID),
 129         $this->get(CRM_Utils_Sort::SORT_DIRECTION)
 130       );
 131     }
 132
 133     $this->_queryParams = CRM_Contact_BAO_Query::convertFormValues($this->_formValues);
 134     $selector = new CRM_Event_Selector_Search($this->_queryParams,
 135       $this->_action,
 136       NULL,
 137       $this->_single,
 138       $this->_limit,
 139       $this->_context
 140     );
 141     $prefix = NULL;
 142     if ($this->_context == 'user') {
 143       $prefix = $this->_prefix;
 144     }
 145
 146     $this->assign("{$prefix}limit", $this->_limit);
 147     $this->assign("{$prefix}single", $this->_single);
 148
 149     $controller = new CRM_Core_Selector_Controller($selector,
 150       $this->get(CRM_Utils_Pager::PAGE_ID),
 151       $sortID,
 152       CRM_Core_Action::VIEW,
 153       $this,
 154       CRM_Core_Selector_Controller::TRANSFER,
 155       $prefix
 156     );
 157     $controller->setEmbedded(TRUE);
 158     $controller->moveFromSessionToTemplate();
 159
 160     $this->assign('summary', $this->get('summary'));
 161   }
 162
 163   /**
 164    * Build the form object.
 165    *
 166    *
 167    * @return void
 168    */
 169   public function buildQuickForm() {
 170     parent::buildQuickForm();
 171     $this->addElement('text', 'sort_name', ts('Participant Name or Email'), CRM_Core_DAO::getAttribute('CRM_Contact_DAO_Contact', 'sort_name'));
 172
 173     CRM_Event_BAO_Query::buildSearchForm($this);
 174
 175     $rows = $this->get('rows');
 176     if (is_array($rows)) {
 177       $lineItems = $eventIds = array();
 178       if (!$this->_single) {
 179         $this->addRowSelectors($rows);
 180       }
 181       foreach ($rows as $row) {
 182         $eventIds[$row['event_id']] = $row['event_id'];
 183         if (CRM_Event_BAO_Event::usesPriceSet($row['event_id'])) {
 184           // add line item details if applicable
 185           $lineItems[$row['participant_id']] = CRM_Price_BAO_LineItem::getLineItems($row['participant_id']);
 186         }
 187       }
 188
 189       //get actual count only when we are dealing w/ single event.
 190       $participantCount = 0;
 191       if (count($eventIds) == 1) {
 192         //convert form values to clause.
 193         $seatClause = array();
 194         if (CRM_Utils_Array::value('participant_test', $this->_formValues) == '1' || CRM_Utils_Array::value('participant_test', $this->_formValues) == '0') {
 195           $seatClause[] = "( participant.is_test = {$this->_formValues['participant_test']} )";
 196         }
 197         if (!empty($this->_formValues['participant_status_id'])) {
 198           $seatClause[] = CRM_Contact_BAO_Query::buildClause("participant.status_id", '=', $this->_formValues['participant_status_id'], 'Int');
 199           if ($status = CRM_Utils_Array::value('IN', $this->_formValues['participant_status_id'])) {
 200             $this->_formValues['participant_status_id'] = $status;
 201           }
 202         }
 203         if (!empty($this->_formValues['participant_role_id'])) {
 204           $seatClause[] = '( participant.role_id IN ( ' . implode(' , ', (array) $this->_formValues['participant_role_id']) . ' ) )';
 205         }
 206
 207         // CRM-15379
 208         if (!empty($this->_formValues['participant_fee_id'])) {
 209           $participant_fee_id = $this->_formValues['participant_fee_id'];
 210           $feeLabel = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceFieldValue', $participant_fee_id, 'label');
 211           $feeLabel = CRM_Core_DAO::escapeString(trim($feeLabel));
 212           $seatClause[] = "( participant.fee_level LIKE '%$feeLabel%' )";
 213         }
 214
 215         $seatClause = implode(' AND ', $seatClause);
 216         $participantCount = CRM_Event_BAO_Event::eventTotalSeats(array_pop($eventIds), $seatClause);
 217       }
 218       $this->assign('participantCount', $participantCount);
 219       $this->assign('lineItems', $lineItems);
 220
 221       $permission = CRM_Core_Permission::getPermission();
 222
 223       $tasks = CRM_Event_Task::permissionedTaskTitles($permission);
 224       if (isset($this->_ssID)) {
 225         if ($permission == CRM_Core_Permission::EDIT) {
 226           $tasks = $tasks + CRM_Event_Task::optionalTaskTitle();
 227         }
 228
 229         $savedSearchValues = array(
 230           'id' => $this->_ssID,
 231           'name' => CRM_Contact_BAO_SavedSearch::getName($this->_ssID, 'title'),
 232         );
 233         $this->assign_by_ref('savedSearch', $savedSearchValues);
 234         $this->assign('ssID', $this->_ssID);
 235       }
 236
 237       $this->addTaskMenu($tasks);
 238     }
 239
 240   }
 241
 242   /**
 243    * The post processing of the form gets done here.
 244    *
 245    * Key things done during post processing are
 246    *      - check for reset or next request. if present, skip post procesing.
 247    *      - now check if user requested running a saved search, if so, then
 248    *        the form values associated with the saved search are used for searching.
 249    *      - if user has done a submit with new values the regular post submissing is
 250    *        done.
 251    * The processing consists of using a Selector / Controller framework for getting the
 252    * search results.
 253    *
 254    * @param
 255    *
 256    * @return void
 257    */
 258   public function postProcess() {
 259     if ($this->_done) {
 260       return;
 261     }
 262
 263     $this->_done = TRUE;
 264
 265     if (!empty($_POST)) {
 266       $this->_formValues = $this->controller->exportValues($this->_name);
 267     }
 268
 269     if (empty($this->_formValues)) {
 270       $this->_formValues = $this->controller->exportValues($this->_name);
 271     }
 272
 273     $this->fixFormValues();
 274
 275     if (isset($this->_ssID) && empty($_POST)) {
 276       // if we are editing / running a saved search and the form has not been posted
 277       $this->_formValues = CRM_Contact_BAO_SavedSearch::getFormValues($this->_ssID);
 278     }
 279
 280     // We don't show test records in summaries or dashboards
 281     if (empty($this->_formValues['participant_test']) && $this->_force) {
 282       $this->_formValues["participant_test"] = 0;
 283     }
 284
 285     CRM_Core_BAO_CustomValue::fixCustomFieldValue($this->_formValues);
 286
 287     $this->_queryParams = CRM_Contact_BAO_Query::convertFormValues($this->_formValues);
 288
 289     $this->set('formValues', $this->_formValues);
 290     $this->set('queryParams', $this->_queryParams);
 291
 292     $buttonName = $this->controller->getButtonName();
 293     if ($buttonName == $this->_actionButtonName) {
 294       // check actionName and if next, then do not repeat a search, since we are going to the next page
 295
 296       // hack, make sure we reset the task values
 297       $stateMachine = $this->controller->getStateMachine();
 298       $formName = $stateMachine->getTaskFormName();
 299       $this->controller->resetPage($formName);
 300       return;
 301     }
 302
 303     $sortID = NULL;
 304     if ($this->get(CRM_Utils_Sort::SORT_ID)) {
 305       $sortID = CRM_Utils_Sort::sortIDValue($this->get(CRM_Utils_Sort::SORT_ID),
 306         $this->get(CRM_Utils_Sort::SORT_DIRECTION)
 307       );
 308     }
 309
 310     $this->_queryParams = CRM_Contact_BAO_Query::convertFormValues($this->_formValues);
 311
 312     $selector = new CRM_Event_Selector_Search($this->_queryParams,
 313       $this->_action,
 314       NULL,
 315       $this->_single,
 316       $this->_limit,
 317       $this->_context
 318     );
 319
 320     $selector->setKey($this->controller->_key);
 321
 322     $prefix = NULL;
 323     if ($this->_context == 'user') {
 324       $prefix = $this->_prefix;
 325     }
 326
 327     $this->assign("{$prefix}limit", $this->_limit);
 328     $this->assign("{$prefix}single", $this->_single);
 329
 330     $controller = new CRM_Core_Selector_Controller($selector,
 331       $this->get(CRM_Utils_Pager::PAGE_ID),
 332       $sortID,
 333       CRM_Core_Action::VIEW,
 334       $this,
 335       CRM_Core_Selector_Controller::SESSION,
 336       $prefix
 337     );
 338     $controller->setEmbedded(TRUE);
 339
 340     $query = $selector->getQuery();
 341     if ($this->_context == 'user') {
 342       $query->setSkipPermission(TRUE);
 343     }
 344     $controller->run();
 345   }
 346
 347   /**
 348    * add the rules (mainly global rules) for form.
 349    * All local rules are added near the element
 350    *
 351    * @return void
 352    * @see valid_date
 353    */
 354   public function addRules() {
 355   }
 356
 357   /**
 358    * Set the default form values.
 359    *
 360    *
 361    * @return array
 362    *   the default array reference
 363    */
 364   public function setDefaultValues() {
 365     $defaults = array();
 366     $defaults = $this->_formValues;
 367     return $defaults;
 368   }
 369
 370   public function fixFormValues() {
 371     // if this search has been forced
 372     // then see if there are any get values, and if so over-ride the post values
 373     // note that this means that GET over-rides POST :)
 374     $event = CRM_Utils_Request::retrieve('event', 'Positive',
 375       CRM_Core_DAO::$_nullObject
 376     );
 377     if ($event) {
 378       $this->_formValues['event_id'] = $event;
 379       $this->_formValues['event_name'] = CRM_Event_PseudoConstant::event($event, TRUE);
 380     }
 381
 382     $status = CRM_Utils_Request::retrieve('status', 'String',
 383       CRM_Core_DAO::$_nullObject
 384     );
 385
 386     if (isset($status)) {
 387       if ($status === 'true') {
 388         $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, "is_counted = 1");
 389       }
 390       elseif ($status === 'false') {
 391         $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, "is_counted = 0");
 392       }
 393       elseif (is_numeric($status)) {
 394         $statusTypes = (int) $status;
 395       }
 396
 397       $this->_formValues['participant_status_id'] = is_array($statusTypes) ? array('IN' => array_keys($statusTypes)) : $statusTypes;
 398     }
 399     elseif ($statusTypes = CRM_Utils_Array::value('participant_status_id', $this->_formValues)) {
 400       $this->_formValues['participant_status_id'] = is_array($statusTypes) ? array('IN' => $statusTypes) : $statusTypes;
 401     }
 402
 403     $role = CRM_Utils_Request::retrieve('role', 'String',
 404       CRM_Core_DAO::$_nullObject
 405     );
 406
 407     if (isset($role)) {
 408       if ($role === 'true') {
 409         $roleTypes = CRM_Event_PseudoConstant::participantRole(NULL, "filter = 1");
 410       }
 411       elseif ($role === 'false') {
 412         $roleTypes = CRM_Event_PseudoConstant::participantRole(NULL, "filter = 0");
 413       }
 414       elseif (is_numeric($role)) {
 415         $roleTypes = (int) $role;
 416       }
 417       $this->_formValues['participant_role_id'] = is_array($roleTypes) ? array_keys($roleTypes) : $roleTypes;
 418     }
 419
 420     $type = CRM_Utils_Request::retrieve('type', 'Positive',
 421       CRM_Core_DAO::$_nullObject
 422     );
 423     if ($type) {
 424       $this->_formValues['event_type'] = $type;
 425     }
 426
 427     $cid = CRM_Utils_Request::retrieve('cid', 'Positive', $this);
 428
 429     if ($cid) {
 430       $cid = CRM_Utils_Type::escape($cid, 'Integer');
 431       if ($cid > 0) {
 432         $this->_formValues['contact_id'] = $cid;
 433
 434         // also assign individual mode to the template
 435         $this->_single = TRUE;
 436       }
 437     }
 438   }
 439
 440   /**
 441    * @return null
 442    */
 443   public function getFormValues() {
 444     return NULL;
 445   }
 446
 447   /**
 448    * Return a descriptive name for the page, used in wizard header
 449    *
 450    * @return string
 451    */
 452   public function getTitle() {
 453     return ts('Find Participants');
 454   }
 455
 456 }