CRM/Event/Form/Search.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   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) 2004-2014
  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   protected $_defaults;
  72
  73   /**
  74    * The saved search ID retrieved from the GET vars.
  75    *
  76    * @var int
  77    */
  78   protected $_ssID;
  79
  80   /**
  81    * Processing needed for buildForm and later.
  82    *
  83    * @return void
  84    */
  85   public function preProcess() {
  86     $this->set('searchFormName', 'Search');
  87
  88     /**
  89      * set the button names
  90      */
  91     $this->_searchButtonName = $this->getButtonName('refresh');
  92     $this->_actionButtonName = $this->getButtonName('next', 'action');
  93
  94     $this->_done = FALSE;
  95     $this->defaults = array();
  96
  97     /*
  98      * we allow the controller to set force/reset externally, useful when we are being
  99      * driven by the wizard framework
 100      */
 101     $this->_reset = CRM_Utils_Request::retrieve('reset', 'Boolean', CRM_Core_DAO::$_nullObject);
 102     $this->_force = CRM_Utils_Request::retrieve('force', 'Boolean', $this, FALSE);
 103     $this->_limit = CRM_Utils_Request::retrieve('limit', 'Positive', $this);
 104     $this->_context = CRM_Utils_Request::retrieve('context', 'String', $this, FALSE, 'search');
 105     $this->_ssID = CRM_Utils_Request::retrieve('ssID', 'Positive', $this);
 106     $this->assign("context", $this->_context);
 107
 108     // get user submitted values
 109     // get it from controller only if form has been submitted, else preProcess has set this
 110     if (!empty($_POST) && !$this->controller->isModal()) {
 111       $this->_formValues = $this->controller->exportValues($this->_name);
 112     }
 113     else {
 114       $this->_formValues = $this->get('formValues');
 115     }
 116
 117     if (empty($this->_formValues)) {
 118       if (isset($this->_ssID)) {
 119         $this->_formValues = CRM_Contact_BAO_SavedSearch::getFormValues($this->_ssID);
 120       }
 121     }
 122
 123     if ($this->_force) {
 124       $this->postProcess();
 125       $this->set('force', 0);
 126     }
 127
 128     $sortID = NULL;
 129     if ($this->get(CRM_Utils_Sort::SORT_ID)) {
 130       $sortID = CRM_Utils_Sort::sortIDValue($this->get(CRM_Utils_Sort::SORT_ID),
 131         $this->get(CRM_Utils_Sort::SORT_DIRECTION)
 132       );
 133     }
 134
 135     $this->_queryParams = CRM_Contact_BAO_Query::convertFormValues($this->_formValues);
 136     $selector = new CRM_Event_Selector_Search($this->_queryParams,
 137       $this->_action,
 138       NULL,
 139       $this->_single,
 140       $this->_limit,
 141       $this->_context
 142     );
 143     $prefix = NULL;
 144     if ($this->_context == 'user') {
 145       $prefix = $this->_prefix;
 146     }
 147
 148     $this->assign("{$prefix}limit", $this->_limit);
 149     $this->assign("{$prefix}single", $this->_single);
 150
 151     $controller = new CRM_Core_Selector_Controller($selector,
 152       $this->get(CRM_Utils_Pager::PAGE_ID),
 153       $sortID,
 154       CRM_Core_Action::VIEW,
 155       $this,
 156       CRM_Core_Selector_Controller::TRANSFER,
 157       $prefix
 158     );
 159     $controller->setEmbedded(TRUE);
 160     $controller->moveFromSessionToTemplate();
 161
 162     $this->assign('summary', $this->get('summary'));
 163   }
 164
 165   /**
 166    * Build the form object.
 167    *
 168    *
 169    * @return void
 170    */
 171   public function buildQuickForm() {
 172     parent::buildQuickForm();
 173     $this->addElement('text', 'sort_name', ts('Participant Name or Email'), CRM_Core_DAO::getAttribute('CRM_Contact_DAO_Contact', 'sort_name'));
 174
 175     CRM_Event_BAO_Query::buildSearchForm($this);
 176
 177     $rows = $this->get('rows');
 178     if (is_array($rows)) {
 179       $lineItems = $eventIds = array();
 180       if (!$this->_single) {
 181         $this->addRowSelectors($rows);
 182       }
 183       foreach ($rows as $row) {
 184         $eventIds[$row['event_id']] = $row['event_id'];
 185         if (CRM_Event_BAO_Event::usesPriceSet($row['event_id'])) {
 186           // add line item details if applicable
 187           $lineItems[$row['participant_id']] = CRM_Price_BAO_LineItem::getLineItems($row['participant_id']);
 188         }
 189       }
 190
 191       //get actual count only when we are dealing w/ single event.
 192       $participantCount = 0;
 193       if (count($eventIds) == 1) {
 194         //convert form values to clause.
 195         $seatClause = array();
 196         if (CRM_Utils_Array::value('participant_test', $this->_formValues) == '1' || CRM_Utils_Array::value('participant_test', $this->_formValues) == '0') {
 197           $seatClause[] = "( participant.is_test = {$this->_formValues['participant_test']} )";
 198         }
 199         if (!empty($this->_formValues['participant_status_id'])) {
 200           $seatClause[] = '( participant.status_id IN ( ' . implode(' , ', (array) $this->_formValues['participant_status_id']) . ' ) )';
 201         }
 202         if (!empty($this->_formValues['participant_role_id'])) {
 203           $seatClause[] = '( participant.role_id IN ( ' . implode(' , ', (array) $this->_formValues['participant_role_id']) . ' ) )';
 204         }
 205
 206         // CRM-15379
 207         if (!empty($this->_formValues['participant_fee_id'])) {
 208           $participant_fee_id = $this->_formValues['participant_fee_id'];
 209           $feeLabel = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceFieldValue', $participant_fee_id, 'label');
 210           $feeLabel = CRM_Core_DAO::escapeString(trim($feeLabel));
 211           $seatClause[] = "( participant.fee_level LIKE '%$feeLabel%' )";
 212         }
 213
 214         $seatClause = implode(' AND ', $seatClause);
 215         $participantCount = CRM_Event_BAO_Event::eventTotalSeats(array_pop($eventIds), $seatClause);
 216       }
 217       $this->assign('participantCount', $participantCount);
 218       $this->assign('lineItems', $lineItems);
 219
 220       $permission = CRM_Core_Permission::getPermission();
 221
 222       $tasks = CRM_Event_Task::permissionedTaskTitles($permission);
 223       if (isset($this->_ssID)) {
 224         if ($permission == CRM_Core_Permission::EDIT) {
 225           $tasks = $tasks + CRM_Event_Task::optionalTaskTitle();
 226         }
 227
 228         $savedSearchValues = array(
 229           'id' => $this->_ssID,
 230           'name' => CRM_Contact_BAO_SavedSearch::getName($this->_ssID, 'title'),
 231         );
 232         $this->assign_by_ref('savedSearch', $savedSearchValues);
 233         $this->assign('ssID', $this->_ssID);
 234       }
 235
 236       $this->addTaskMenu($tasks);
 237     }
 238
 239   }
 240
 241   /**
 242    * The post processing of the form gets done here.
 243    *
 244    * Key things done during post processing are
 245    *      - check for reset or next request. if present, skip post procesing.
 246    *      - now check if user requested running a saved search, if so, then
 247    *        the form values associated with the saved search are used for searching.
 248    *      - if user has done a submit with new values the regular post submissing is
 249    *        done.
 250    * The processing consists of using a Selector / Controller framework for getting the
 251    * search results.
 252    *
 253    * @param
 254    *
 255    * @return void
 256    */
 257   public function postProcess() {
 258     if ($this->_done) {
 259       return;
 260     }
 261
 262     $this->_done = TRUE;
 263
 264     if (!empty($_POST)) {
 265       $this->_formValues = $this->controller->exportValues($this->_name);
 266     }
 267
 268     if (empty($this->_formValues)) {
 269       $this->_formValues = $this->controller->exportValues($this->_name);
 270     }
 271
 272     $this->fixFormValues();
 273
 274     if (isset($this->_ssID) && empty($_POST)) {
 275       // if we are editing / running a saved search and the form has not been posted
 276       $this->_formValues = CRM_Contact_BAO_SavedSearch::getFormValues($this->_ssID);
 277     }
 278
 279     // We don't show test records in summaries or dashboards
 280     if (empty($this->_formValues['participant_test']) && $this->_force) {
 281       $this->_formValues["participant_test"] = 0;
 282     }
 283
 284     CRM_Core_BAO_CustomValue::fixFieldValueOfTypeMemo($this->_formValues);
 285
 286     $this->_queryParams = CRM_Contact_BAO_Query::convertFormValues($this->_formValues);
 287
 288     $this->set('formValues', $this->_formValues);
 289     $this->set('queryParams', $this->_queryParams);
 290
 291     $buttonName = $this->controller->getButtonName();
 292     if ($buttonName == $this->_actionButtonName) {
 293       // check actionName and if next, then do not repeat a search, since we are going to the next page
 294
 295       // hack, make sure we reset the task values
 296       $stateMachine = $this->controller->getStateMachine();
 297       $formName = $stateMachine->getTaskFormName();
 298       $this->controller->resetPage($formName);
 299       return;
 300     }
 301
 302     $sortID = NULL;
 303     if ($this->get(CRM_Utils_Sort::SORT_ID)) {
 304       $sortID = CRM_Utils_Sort::sortIDValue($this->get(CRM_Utils_Sort::SORT_ID),
 305         $this->get(CRM_Utils_Sort::SORT_DIRECTION)
 306       );
 307     }
 308
 309     $this->_queryParams = CRM_Contact_BAO_Query::convertFormValues($this->_formValues);
 310
 311     $selector = new CRM_Event_Selector_Search($this->_queryParams,
 312       $this->_action,
 313       NULL,
 314       $this->_single,
 315       $this->_limit,
 316       $this->_context
 317     );
 318
 319     $selector->setKey($this->controller->_key);
 320
 321     $prefix = NULL;
 322     if ($this->_context == 'user') {
 323       $prefix = $this->_prefix;
 324     }
 325
 326     $this->assign("{$prefix}limit", $this->_limit);
 327     $this->assign("{$prefix}single", $this->_single);
 328
 329     $controller = new CRM_Core_Selector_Controller($selector,
 330       $this->get(CRM_Utils_Pager::PAGE_ID),
 331       $sortID,
 332       CRM_Core_Action::VIEW,
 333       $this,
 334       CRM_Core_Selector_Controller::SESSION,
 335       $prefix
 336     );
 337     $controller->setEmbedded(TRUE);
 338
 339     $query = $selector->getQuery();
 340     if ($this->_context == 'user') {
 341       $query->setSkipPermission(TRUE);
 342     }
 343     $controller->run();
 344   }
 345
 346   /**
 347    * add the rules (mainly global rules) for form.
 348    * All local rules are added near the element
 349    *
 350    * @return void
 351    * @see valid_date
 352    */
 353   public function addRules() {
 354   }
 355
 356   /**
 357    * Set the default form values.
 358    *
 359    *
 360    * @return array
 361    *   the default array reference
 362    */
 363   public function setDefaultValues() {
 364     $defaults = array();
 365     $defaults = $this->_formValues;
 366     return $defaults;
 367   }
 368
 369   public function fixFormValues() {
 370     // if this search has been forced
 371     // then see if there are any get values, and if so over-ride the post values
 372     // note that this means that GET over-rides POST :)
 373     $event = CRM_Utils_Request::retrieve('event', 'Positive',
 374       CRM_Core_DAO::$_nullObject
 375     );
 376     if ($event) {
 377       $this->_formValues['event_id'] = $event;
 378       $this->_formValues['event_name'] = CRM_Event_PseudoConstant::event($event, TRUE);
 379     }
 380
 381     $status = CRM_Utils_Request::retrieve('status', 'String',
 382       CRM_Core_DAO::$_nullObject
 383     );
 384
 385     if (isset($status)) {
 386       if ($status === 'true') {
 387         $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, "is_counted = 1");
 388       }
 389       elseif ($status === 'false') {
 390         $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, "is_counted = 0");
 391       }
 392       elseif (is_numeric($status)) {
 393         $statusTypes = (int) $status;
 394       }
 395       $this->_formValues['participant_status_id'] = is_array($statusTypes) ? array_keys($statusTypes) : $statusTypes;
 396     }
 397
 398     $role = CRM_Utils_Request::retrieve('role', 'String',
 399       CRM_Core_DAO::$_nullObject
 400     );
 401
 402     if (isset($role)) {
 403       if ($role === 'true') {
 404         $roleTypes = CRM_Event_PseudoConstant::participantRole(NULL, "filter = 1");
 405       }
 406       elseif ($role === 'false') {
 407         $roleTypes = CRM_Event_PseudoConstant::participantRole(NULL, "filter = 0");
 408       }
 409       elseif (is_numeric($role)) {
 410         $roleTypes = (int) $role;
 411       }
 412       $this->_formValues['participant_role_id'] = is_array($roleTypes) ? array_keys($roleTypes) : $roleTypes;
 413     }
 414
 415     $type = CRM_Utils_Request::retrieve('type', 'Positive',
 416       CRM_Core_DAO::$_nullObject
 417     );
 418     if ($type) {
 419       $this->_formValues['event_type'] = $type;
 420     }
 421
 422     $cid = CRM_Utils_Request::retrieve('cid', 'Positive', $this);
 423
 424     if ($cid) {
 425       $cid = CRM_Utils_Type::escape($cid, 'Integer');
 426       if ($cid > 0) {
 427         $this->_formValues['contact_id'] = $cid;
 428
 429         // also assign individual mode to the template
 430         $this->_single = TRUE;
 431       }
 432     }
 433   }
 434
 435   /**
 436    * @return null
 437    */
 438   public function getFormValues() {
 439     return NULL;
 440   }
 441
 442   /**
 443    * Return a descriptive name for the page, used in wizard header
 444    *
 445    * @return string
 446    */
 447   public function getTitle() {
 448     return ts('Find Participants');
 449   }
 450
 451 }