CRM/Contact/Page/AJAX.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.5                                                |
   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  *
  33  */
  34
  35 /**
  36  * This class contains all contact related functions that are called using AJAX (jQuery)
  37  */
  38 class CRM_Contact_Page_AJAX {
  39   /**
  40    * When a user chooses a username, CHECK_USERNAME_TTL
  41    * is the time window in which they can check usernames
  42    * (without reloading the overall form).
  43    */
  44   const CHECK_USERNAME_TTL = 10800; // 3hr; 3*60*60
  45
  46   const AUTOCOMPLETE_TTL = 21600; // 6hr; 6*60*60
  47
  48   /**
  49    * @deprecated
  50    */
  51   static function getContactList() {
  52     // if context is 'customfield'
  53     if (CRM_Utils_Array::value('context', $_GET) == 'customfield') {
  54       return self::contactReference();
  55     }
  56
  57     $params = array('version' => 3, 'check_permissions' => TRUE);
  58
  59     // String params
  60     // FIXME: param keys don't match input keys, using this array to translate
  61     $whitelist = array(
  62       's' => 'name',
  63       'fieldName' => 'field_name',
  64       'tableName' => 'table_name',
  65       'context' => 'context',
  66       'rel' => 'rel',
  67       'contact_sub_type' => 'contact_sub_type',
  68       'contact_type' => 'contact_type'
  69     );
  70     foreach ($whitelist as $key => $param) {
  71       if (!empty($_GET[$key])) {
  72         $params[$param] = $_GET[$key];
  73       }
  74     }
  75
  76     //CRM-10687: Allow quicksearch by multiple fields
  77     if (!empty($params['field_name'])) {
  78       if ($params['field_name'] == 'phone_numeric') {
  79         $params['name'] = preg_replace('/[^\d]/', '', $params['name']);
  80       }
  81       if (!$params['name']) {
  82         CRM_Utils_System::civiExit();
  83       }
  84     }
  85
  86     // Numeric params
  87     $whitelist = array(
  88       'limit',
  89       'org',
  90       'employee_id',
  91       'cid',
  92       'id',
  93       'cmsuser',
  94     );
  95     foreach ($whitelist as $key) {
  96       if (!empty($_GET[$key]) && is_numeric($_GET[$key])) {
  97         $params[$key] = $_GET[$key];
  98       }
  99     }
 100
 101     $result = civicrm_api('Contact', 'getquick', $params);
 102     CRM_Core_Page_AJAX::autocompleteResults(CRM_Utils_Array::value('values', $result), 'data');
 103   }
 104
 105   /**
 106    * Ajax callback for custom fields of type ContactReference
 107    *
 108    * Todo: Migrate contact reference fields to use EntityRef
 109    */
 110   static function contactReference() {
 111     $name = CRM_Utils_Array::value('term', $_GET);
 112     $name = CRM_Utils_Type::escape($name, 'String');
 113     $cfID = CRM_Utils_Type::escape($_GET['id'], 'Positive');
 114
 115     // check that this is a valid, active custom field of Contact Reference type
 116     $params = array('id' => $cfID);
 117     $returnProperties = array('filter', 'data_type', 'is_active');
 118     $cf = array();
 119     CRM_Core_DAO::commonRetrieve('CRM_Core_DAO_CustomField', $params, $cf, $returnProperties);
 120     if (!$cf['id'] || !$cf['is_active'] || $cf['data_type'] != 'ContactReference') {
 121       CRM_Utils_System::civiExit('error');
 122     }
 123
 124     if (!empty($cf['filter'])) {
 125       $filterParams = array();
 126       parse_str($cf['filter'], $filterParams);
 127
 128       $action = CRM_Utils_Array::value('action', $filterParams);
 129
 130       if (!empty($action) &&
 131         !in_array($action, array('get', 'lookup'))
 132       ) {
 133         CRM_Utils_System::civiExit('error');
 134       }
 135     }
 136
 137     $list = array_keys(CRM_Core_BAO_Setting::valueOptions(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME,
 138         'contact_reference_options'
 139       ), '1');
 140
 141     $return = array_unique(array_merge(array('sort_name'), $list));
 142
 143     $limit = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'search_autocomplete_count', NULL, 10);
 144
 145     $params = array('offset' => 0, 'rowCount' => $limit, 'version' => 3);
 146     foreach ($return as $fld) {
 147       $params["return.{$fld}"] = 1;
 148     }
 149
 150     if (!empty($action)) {
 151       $excludeGet = array('reset', 'key', 'className', 'fnName', 'json', 'reset', 'context', 'timestamp', 'limit', 'id', 's', 'q', 'action');
 152       foreach ($_GET as $param => $val) {
 153         if (empty($val) ||
 154           in_array($param, $excludeGet) ||
 155           strpos($param, 'return.') !== FALSE ||
 156           strpos($param, 'api.') !== FALSE
 157         ) {
 158           continue;
 159         }
 160         $params[$param] = $val;
 161       }
 162     }
 163
 164     if ($name) {
 165       $params['sort_name'] = $name;
 166     }
 167
 168     $params['sort'] = 'sort_name';
 169
 170     // tell api to skip permission chk. dgg
 171     $params['check_permissions'] = 0;
 172
 173     // add filter variable to params
 174     if (!empty($filterParams)) {
 175       $params = array_merge($params, $filterParams);
 176     }
 177
 178     $contact = civicrm_api('Contact', 'Get', $params);
 179
 180     if (!empty($contact['is_error'])) {
 181       CRM_Utils_System::civiExit('error');
 182     }
 183
 184     $contactList = array();
 185     foreach ($contact['values'] as $value) {
 186       $view = array();
 187       foreach ($return as $fld) {
 188         if (!empty($value[$fld])) {
 189           $view[] = $value[$fld];
 190         }
 191       }
 192       $contactList[] = array('id' => $value['id'], 'text' => implode(' :: ', $view));
 193     }
 194
 195     CRM_Utils_System::civiExit(json_encode($contactList));
 196   }
 197
 198   /**
 199    * Function to fetch PCP ID by PCP Supporter sort_name, also displays PCP title and associated Contribution Page title
 200    */
 201   static function getPCPList() {
 202     $name  = CRM_Utils_Array::value('term', $_GET);
 203     $name  = CRM_Utils_Type::escape($name, 'String');
 204     $limit = '10';
 205
 206     $where = ' AND pcp.page_id = cp.id AND pcp.contact_id = cc.id';
 207
 208     $config = CRM_Core_Config::singleton();
 209     if ($config->includeWildCardInName) {
 210       $strSearch = "%$name%";
 211     }
 212     else {
 213       $strSearch = "$name%";
 214     }
 215     $includeEmailFrom = $includeNickName = '';
 216     if ($config->includeNickNameInName) {
 217       $includeNickName = " OR nick_name LIKE '$strSearch'";
 218     }
 219     if ($config->includeEmailInName) {
 220       $includeEmailFrom = "LEFT JOIN civicrm_email eml ON ( cc.id = eml.contact_id AND eml.is_primary = 1 )";
 221       $whereClause = " WHERE ( email LIKE '$strSearch' OR sort_name LIKE '$strSearch' $includeNickName ) {$where} ";
 222     }
 223     else {
 224       $whereClause = " WHERE ( sort_name LIKE '$strSearch' $includeNickName ) {$where} ";
 225     }
 226
 227     if (!empty($_GET['limit'])) {
 228       $limit = CRM_Utils_Type::escape($_GET['limit'], 'Positive');
 229     }
 230
 231     $select = 'cc.sort_name, pcp.title, cp.title';
 232     $query = "
 233         SELECT id, data
 234         FROM (
 235             SELECT pcp.id as id, CONCAT_WS( ' :: ', {$select} ) as data, sort_name
 236             FROM civicrm_pcp pcp, civicrm_contribution_page cp, civicrm_contact cc
 237             {$includeEmailFrom}
 238             {$whereClause} AND pcp.page_type = 'contribute'
 239             UNION ALL
 240             SELECT pcp.id as id, CONCAT_WS( ' :: ', {$select} ) as data, sort_name
 241             FROM civicrm_pcp pcp, civicrm_event cp, civicrm_contact cc
 242             {$includeEmailFrom}
 243             {$whereClause} AND pcp.page_type = 'event'
 244             LIMIT 0, {$limit}
 245             ) t
 246         ORDER BY sort_name
 247         ";
 248
 249     $dao = CRM_Core_DAO::executeQuery($query);
 250     $results = array();
 251     while ($dao->fetch()) {
 252       $results[] = array('id' => $dao->id, 'text' => $dao->data);
 253     }
 254     CRM_Utils_JSON::output($results);
 255   }
 256
 257   static function relationship() {
 258     $relType = CRM_Utils_Request::retrieve('rel_type', 'Positive', CRM_Core_DAO::$_nullObject, TRUE);
 259     $relContactID = CRM_Utils_Request::retrieve('rel_contact', 'Positive', CRM_Core_DAO::$_nullObject, TRUE);
 260     $relationshipID = CRM_Utils_Array::value('rel_id', $_REQUEST); // this used only to determine add or update mode
 261     $caseID = CRM_Utils_Request::retrieve('case_id', 'Positive', CRM_Core_DAO::$_nullObject, TRUE);
 262
 263     // check if there are multiple clients for this case, if so then we need create
 264     // relationship and also activities for each contacts
 265
 266     // get case client list
 267     $clientList = CRM_Case_BAO_Case::getCaseClients($caseID);
 268
 269     $ret = array('is_error' => 0);
 270
 271     foreach($clientList as $sourceContactID) {
 272       $relationParams = array(
 273         'relationship_type_id' => $relType . '_a_b',
 274         'contact_check' => array($relContactID => 1),
 275         'is_active' => 1,
 276         'case_id' => $caseID,
 277         'start_date' => date("Ymd"),
 278       );
 279
 280       $relationIds = array('contact' => $sourceContactID);
 281
 282       // check if we are editing/updating existing relationship
 283       if ($relationshipID && $relationshipID != 'null') {
 284         // here we need to retrieve appropriate relationshipID based on client id and relationship type id
 285         $caseRelationships = new CRM_Contact_DAO_Relationship();
 286         $caseRelationships->case_id = $caseID;
 287         $caseRelationships->relationship_type_id = $relType;
 288         $caseRelationships->contact_id_a = $sourceContactID;
 289         $caseRelationships->find();
 290
 291         while($caseRelationships->fetch()) {
 292           $relationIds['relationship'] = $caseRelationships->id;
 293           $relationIds['contactTarget'] = $relContactID;
 294         }
 295         $caseRelationships->free();
 296       }
 297
 298       // create new or update existing relationship
 299       $return = CRM_Contact_BAO_Relationship::create($relationParams, $relationIds);
 300
 301       if (!empty($return[4][0])) {
 302         $relationshipID = $return[4][0];
 303
 304         //create an activity for case role assignment.CRM-4480
 305         CRM_Case_BAO_Case::createCaseRoleActivity($caseID, $relationshipID, $relContactID);
 306       }
 307       else {
 308         $ret = array(
 309           'is_error' => 1,
 310           'error_message' => ts('The relationship type definition for the case role is not valid for the client and / or staff contact types. You can review and edit relationship types at <a href="%1">Administer >> Option Lists >> Relationship Types</a>.',
 311             array(1 => CRM_Utils_System::url('civicrm/admin/reltype', 'reset=1')))
 312         );
 313       }
 314     }
 315
 316     CRM_Utils_JSON::output($ret);
 317   }
 318
 319   /**
 320    * Function to fetch the custom field help
 321    */
 322   static function customField() {
 323     $fieldId          = CRM_Utils_Type::escape($_REQUEST['id'], 'Integer');
 324     $params           = array('id' => $fieldId);
 325     $returnProperties = array('help_pre', 'help_post');
 326     $values           = array();
 327
 328     CRM_Core_DAO::commonRetrieve('CRM_Core_DAO_CustomField', $params, $values, $returnProperties);
 329     CRM_Utils_JSON::output($values);
 330   }
 331
 332   static function groupTree() {
 333     $gids = CRM_Utils_Type::escape($_GET['gids'], 'String');
 334     echo CRM_Contact_BAO_GroupNestingCache::json($gids);
 335     CRM_Utils_System::civiExit();
 336   }
 337
 338   /**
 339    * @deprecated
 340    * Old quicksearch function. No longer used in core.
 341    * @todo: Remove this function and associated menu entry in CiviCRM 5
 342    */
 343   static function search() {
 344     $json = TRUE;
 345     $name = CRM_Utils_Array::value('name', $_GET, '');
 346     if (!array_key_exists('name', $_GET)) {
 347       $name = CRM_Utils_Array::value('s', $_GET) . '%';
 348       $json = FALSE;
 349     }
 350     $name = CRM_Utils_Type::escape($name, 'String');
 351     $whereIdClause = '';
 352     if (!empty($_GET['id'])) {
 353       $json = TRUE;
 354       if (is_numeric($_GET['id'])) {
 355         $id = CRM_Utils_Type::escape($_GET['id'], 'Integer');
 356         $whereIdClause = " AND civicrm_contact.id = {$id}";
 357       }
 358       else {
 359         $name = $_GET['id'];
 360       }
 361     }
 362
 363     $elements = array();
 364     if ($name || isset($id)) {
 365       $name = $name . '%';
 366
 367       //contact's based of relationhip type
 368       $relType = NULL;
 369       if (isset($_GET['rel'])) {
 370         $relation = explode('_', $_GET['rel']);
 371         $relType  = CRM_Utils_Type::escape($relation[0], 'Integer');
 372         $rel      = CRM_Utils_Type::escape($relation[2], 'String');
 373       }
 374
 375       //shared household info
 376       $shared = NULL;
 377       if (isset($_GET['sh'])) {
 378         $shared = CRM_Utils_Type::escape($_GET['sh'], 'Integer');
 379         if ($shared == 1) {
 380           $contactType = 'Household';
 381           $cName = 'household_name';
 382         }
 383         else {
 384           $contactType = 'Organization';
 385           $cName = 'organization_name';
 386         }
 387       }
 388
 389       // contacts of type household
 390       $hh = $addStreet = $addCity = NULL;
 391       if (isset($_GET['hh'])) {
 392         $hh = CRM_Utils_Type::escape($_GET['hh'], 'Integer');
 393       }
 394
 395       //organization info
 396       $organization = $street = $city = NULL;
 397       if (isset($_GET['org'])) {
 398         $organization = CRM_Utils_Type::escape($_GET['org'], 'Integer');
 399       }
 400
 401       if (isset($_GET['org']) || isset($_GET['hh'])) {
 402         $json = FALSE;
 403         $splitName = explode(' :: ', $name);
 404         if ($splitName) {
 405           $contactName = trim(CRM_Utils_Array::value('0', $splitName));
 406           $street      = trim(CRM_Utils_Array::value('1', $splitName));
 407           $city        = trim(CRM_Utils_Array::value('2', $splitName));
 408         }
 409         else {
 410           $contactName = $name;
 411         }
 412
 413         if ($street) {
 414           $addStreet = "AND civicrm_address.street_address LIKE '$street%'";
 415         }
 416         if ($city) {
 417           $addCity = "AND civicrm_address.city LIKE '$city%'";
 418         }
 419       }
 420
 421       if ($organization) {
 422
 423         $query = "
 424 SELECT CONCAT_WS(' :: ',sort_name,LEFT(street_address,25),city) 'sort_name',
 425 civicrm_contact.id 'id'
 426 FROM civicrm_contact
 427 LEFT JOIN civicrm_address ON ( civicrm_contact.id = civicrm_address.contact_id
 428                                 AND civicrm_address.is_primary=1
 429                              )
 430 WHERE civicrm_contact.contact_type='Organization' AND organization_name LIKE '%$contactName%'
 431 {$addStreet} {$addCity} {$whereIdClause}
 432 ORDER BY organization_name ";
 433       }
 434       elseif ($shared) {
 435         $query = "
 436 SELECT CONCAT_WS(':::' , sort_name, supplemental_address_1, sp.abbreviation, postal_code, cc.name )'sort_name' , civicrm_contact.id 'id' , civicrm_contact.display_name 'disp' FROM civicrm_contact LEFT JOIN civicrm_address ON (civicrm_contact.id =civicrm_address.contact_id AND civicrm_address.is_primary =1 )LEFT JOIN civicrm_state_province sp ON (civicrm_address.state_province_id =sp.id )LEFT JOIN civicrm_country cc ON (civicrm_address.country_id =cc.id )WHERE civicrm_contact.contact_type ='{$contactType}' AND {$cName} LIKE '%$name%' {$whereIdClause} ORDER BY {$cName} ";
 437       }
 438       elseif ($hh) {
 439         $query = "
 440 SELECT CONCAT_WS(' :: ' , sort_name, LEFT(street_address,25),city) 'sort_name' , location_type_id 'location_type_id', is_primary 'is_primary', is_billing 'is_billing', civicrm_contact.id 'id'
 441 FROM civicrm_contact
 442 LEFT JOIN civicrm_address ON (civicrm_contact.id =civicrm_address.contact_id AND civicrm_address.is_primary =1 )
 443 WHERE civicrm_contact.contact_type ='Household'
 444 AND household_name LIKE '%$contactName%' {$addStreet} {$addCity} {$whereIdClause} ORDER BY household_name ";
 445       }
 446       elseif ($relType) {
 447         if (!empty($_GET['case'])) {
 448           $query = "
 449 SELECT distinct(c.id), c.sort_name
 450 FROM civicrm_contact c
 451 LEFT JOIN civicrm_relationship ON civicrm_relationship.contact_id_{$rel} = c.id
 452 WHERE c.sort_name LIKE '%$name%'
 453 AND civicrm_relationship.relationship_type_id = $relType
 454 GROUP BY sort_name
 455 ";
 456         }
 457       }
 458       else {
 459
 460         $query = "
 461 SELECT sort_name, id
 462 FROM civicrm_contact
 463 WHERE sort_name LIKE '%$name'
 464 {$whereIdClause}
 465 ORDER BY sort_name ";
 466       }
 467
 468       $limit = 10;
 469       if (isset($_GET['limit'])) {
 470         $limit = CRM_Utils_Type::escape($_GET['limit'], 'Positive');
 471       }
 472
 473       $query .= " LIMIT 0,{$limit}";
 474
 475       $dao = CRM_Core_DAO::executeQuery($query);
 476
 477       if ($shared) {
 478         while ($dao->fetch()) {
 479           echo $dao->sort_name;
 480           CRM_Utils_System::civiExit();
 481         }
 482       }
 483       else {
 484         while ($dao->fetch()) {
 485           if ($json) {
 486             $elements[] = array('name' => addslashes($dao->sort_name),
 487               'id' => $dao->id,
 488             );
 489           }
 490           else {
 491             echo $elements = "$dao->sort_name|$dao->id|$dao->location_type_id|$dao->is_primary|$dao->is_billing\n";
 492           }
 493         }
 494         //for adding new household address / organization
 495         if (empty($elements) && !$json && ($hh || $organization)) {
 496           echo CRM_Utils_Array::value('s', $_GET);
 497         }
 498       }
 499     }
 500
 501     if (isset($_GET['sh'])) {
 502       echo "";
 503       CRM_Utils_System::civiExit();
 504     }
 505
 506     if (empty($elements)) {
 507       $name = str_replace('%', '', $name);
 508       $elements[] = array(
 509         'name' => $name,
 510         'id' => $name,
 511       );
 512     }
 513
 514     if ($json) {
 515       echo json_encode($elements);
 516     }
 517     CRM_Utils_System::civiExit();
 518   }
 519
 520   /**
 521    * Function to delete custom value
 522    *
 523    */
 524   static function deleteCustomValue() {
 525     $customValueID = CRM_Utils_Type::escape($_REQUEST['valueID'], 'Positive');
 526     $customGroupID = CRM_Utils_Type::escape($_REQUEST['groupID'], 'Positive');
 527
 528     CRM_Core_BAO_CustomValue::deleteCustomValue($customValueID, $customGroupID);
 529     $contactId = CRM_Utils_Array::value('contactId', $_REQUEST);
 530     if ($contactId) {
 531       echo CRM_Contact_BAO_Contact::getCountComponent('custom_' . $_REQUEST['groupID'], $contactId);
 532     }
 533
 534     // reset the group contact cache for this group
 535     CRM_Contact_BAO_GroupContactCache::remove();
 536     CRM_Utils_System::civiExit();
 537   }
 538
 539   /**
 540    * Function to perform enable / disable actions on record.
 541    *
 542    */
 543   static function enableDisable() {
 544     $op        = CRM_Utils_Type::escape($_REQUEST['op'], 'String');
 545     $recordID  = CRM_Utils_Type::escape($_REQUEST['recordID'], 'Positive');
 546     $recordBAO = CRM_Utils_Type::escape($_REQUEST['recordBAO'], 'String');
 547
 548     $isActive = NULL;
 549     if ($op == 'disable-enable') {
 550       $isActive = TRUE;
 551     }
 552     elseif ($op == 'enable-disable') {
 553       $isActive = FALSE;
 554     }
 555     $status = array('status' => 'record-updated-fail');
 556     if (isset($isActive)) {
 557       // first munge and clean the recordBAO and get rid of any non alpha numeric characters
 558       $recordBAO = CRM_Utils_String::munge($recordBAO);
 559       $recordClass = explode('_', $recordBAO);
 560
 561       // make sure recordClass is namespaced (we cant check CRM since extensions can also use this)
 562       // but it should be at least 3 levels deep
 563       if (count($recordClass) >= 3) {
 564         require_once (str_replace('_', DIRECTORY_SEPARATOR, $recordBAO) . ".php");
 565         $method = 'setIsActive';
 566
 567         if (method_exists($recordBAO, $method)) {
 568           $updated = call_user_func_array(array($recordBAO, $method),
 569             array($recordID, $isActive)
 570           );
 571           if ($updated) {
 572             $status = array('status' => 'record-updated-success');
 573           }
 574
 575           // call hook enableDisable
 576           CRM_Utils_Hook::enableDisable($recordBAO, $recordID, $isActive);
 577         }
 578       }
 579       CRM_Utils_JSON::output($status);
 580     }
 581   }
 582
 583   /**
 584      *Function to check the CMS username
 585      *
 586     */
 587   static public function checkUserName() {
 588     $signer = new CRM_Utils_Signer(CRM_Core_Key::privateKey(), array('for', 'ts'));
 589     if (
 590       CRM_Utils_Time::getTimeRaw() > $_REQUEST['ts'] + self::CHECK_USERNAME_TTL
 591       || $_REQUEST['for'] != 'civicrm/ajax/cmsuser'
 592       || !$signer->validate($_REQUEST['sig'], $_REQUEST)
 593     ) {
 594       $user = array('name' => 'error');
 595       echo json_encode($user);
 596       CRM_Utils_System::civiExit();
 597     }
 598
 599     $config = CRM_Core_Config::singleton();
 600     $username = trim($_REQUEST['cms_name']);
 601
 602     $params = array('name' => $username);
 603
 604     $errors = array();
 605     $config->userSystem->checkUserNameEmailExists($params, $errors);
 606
 607     if (isset($errors['cms_name']) || isset($errors['name'])) {
 608       //user name is not availble
 609       $user = array('name' => 'no');
 610       echo json_encode($user);
 611     }
 612     else {
 613       //user name is available
 614       $user = array('name' => 'yes');
 615       echo json_encode($user);
 616     }
 617     CRM_Utils_System::civiExit();
 618   }
 619
 620   /**
 621    *  Function to get email address of a contact
 622    */
 623   static function getContactEmail() {
 624     if (!empty($_REQUEST['contact_id'])) {
 625       $contactID = CRM_Utils_Type::escape($_REQUEST['contact_id'], 'Positive');
 626       if (!CRM_Contact_BAO_Contact_Permission::allow($contactID, CRM_Core_Permission::EDIT)) {
 627         return;
 628       }
 629       list($displayName,
 630         $userEmail
 631       ) = CRM_Contact_BAO_Contact_Location::getEmailDetails($contactID);
 632       if ($userEmail) {
 633         echo $userEmail;
 634       }
 635     }
 636     else {
 637       $noemail = CRM_Utils_Array::value('noemail', $_GET);
 638       $queryString = NULL;
 639       $name = CRM_Utils_Array::value('name', $_GET);
 640       if ($name) {
 641         $name = CRM_Utils_Type::escape($name, 'String');
 642         if ($noemail) {
 643           $queryString = " cc.sort_name LIKE '%$name%'";
 644         }
 645         else {
 646           $queryString = " ( cc.sort_name LIKE '%$name%' OR ce.email LIKE '%$name%' ) ";
 647         }
 648       }
 649       else {
 650         $cid = CRM_Utils_Array::value('cid', $_GET);
 651         if ($cid) {
 652           //check cid for interger
 653           $contIDS = explode(',', $cid);
 654           foreach ($contIDS as $contID) {
 655             CRM_Utils_Type::escape($contID, 'Integer');
 656           }
 657           $queryString = " cc.id IN ( $cid )";
 658         }
 659       }
 660
 661       if ($queryString) {
 662         $offset = CRM_Utils_Array::value('offset', $_GET, 0);
 663         $rowCount = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'search_autocomplete_count', NULL, 10);
 664
 665         $offset = CRM_Utils_Type::escape($offset, 'Int');
 666
 667         // add acl clause here
 668         list($aclFrom, $aclWhere) = CRM_Contact_BAO_Contact_Permission::cacheClause('cc');
 669         if ($aclWhere) {
 670           $aclWhere = " AND $aclWhere";
 671         }
 672         if ($noemail) {
 673           $query = "
 674 SELECT sort_name name, cc.id
 675 FROM civicrm_contact cc
 676      {$aclFrom}
 677 WHERE cc.is_deceased = 0 AND {$queryString}
 678       {$aclWhere}
 679 LIMIT {$offset}, {$rowCount}
 680 ";
 681
 682           // send query to hook to be modified if needed
 683           CRM_Utils_Hook::contactListQuery($query,
 684             $name,
 685             CRM_Utils_Array::value('context', $_GET),
 686             CRM_Utils_Array::value('cid', $_GET)
 687           );
 688
 689           $dao = CRM_Core_DAO::executeQuery($query);
 690           while ($dao->fetch()) {
 691             $result[] = array(
 692               'id' => $dao->id,
 693               'text' => $dao->name,
 694             );
 695           }
 696         }
 697         else {
 698           $query = "
 699 SELECT sort_name name, ce.email, cc.id
 700 FROM   civicrm_email ce INNER JOIN civicrm_contact cc ON cc.id = ce.contact_id
 701        {$aclFrom}
 702 WHERE  ce.on_hold = 0 AND cc.is_deceased = 0 AND cc.do_not_email = 0 AND {$queryString}
 703        {$aclWhere}
 704 LIMIT {$offset}, {$rowCount}
 705 ";
 706
 707           // send query to hook to be modified if needed
 708           CRM_Utils_Hook::contactListQuery($query,
 709             $name,
 710             CRM_Utils_Array::value('context', $_GET),
 711             CRM_Utils_Array::value('cid', $_GET)
 712           );
 713
 714
 715           $dao = CRM_Core_DAO::executeQuery($query);
 716
 717           while ($dao->fetch()) {
 718               //working here
 719             $result[] = array(
 720               'text' => '"' . $dao->name . '" <' . $dao->email . '>',
 721               'id' => (CRM_Utils_Array::value('id', $_GET)) ? "{$dao->id}::{$dao->email}" : '"' . $dao->name . '" <' . $dao->email . '>',
 722             );
 723           }
 724         }
 725         if ($result) {
 726           echo json_encode($result);
 727         }
 728       }
 729     }
 730     CRM_Utils_System::civiExit();
 731   }
 732
 733   static function getContactPhone() {
 734
 735     $queryString = NULL;
 736     //check for mobile type
 737     $phoneTypes = CRM_Core_OptionGroup::values('phone_type', TRUE, FALSE, FALSE, NULL, 'name');
 738     $mobileType = CRM_Utils_Array::value('Mobile', $phoneTypes);
 739
 740     $name = CRM_Utils_Array::value('name', $_GET);
 741     if ($name) {
 742       $name = CRM_Utils_Type::escape($name, 'String');
 743       $queryString = " ( cc.sort_name LIKE '%$name%' OR cp.phone LIKE '%$name%' ) ";
 744     }
 745     else {
 746         $cid = CRM_Utils_Array::value('cid', $_GET);
 747         if ($cid) {
 748         //check cid for interger
 749         $contIDS = explode(',', $cid);
 750         foreach ($contIDS as $contID) {
 751           CRM_Utils_Type::escape($contID, 'Integer');
 752         }
 753         $queryString = " cc.id IN ( $cid )";
 754       }
 755     }
 756
 757     if ($queryString) {
 758       $offset = CRM_Utils_Array::value('offset', $_GET, 0);
 759       $rowCount = CRM_Utils_Array::value('rowcount', $_GET, 20);
 760
 761       $offset = CRM_Utils_Type::escape($offset, 'Int');
 762       $rowCount = CRM_Utils_Type::escape($rowCount, 'Int');
 763
 764       // add acl clause here
 765       list($aclFrom, $aclWhere) = CRM_Contact_BAO_Contact_Permission::cacheClause('cc');
 766       if ($aclWhere) {
 767         $aclWhere = " AND $aclWhere";
 768       }
 769
 770       $query = "
 771 SELECT sort_name name, cp.phone, cc.id
 772 FROM   civicrm_phone cp INNER JOIN civicrm_contact cc ON cc.id = cp.contact_id
 773        {$aclFrom}
 774 WHERE  cc.is_deceased = 0 AND cc.do_not_sms = 0 AND cp.phone_type_id = {$mobileType} AND {$queryString}
 775        {$aclWhere}
 776 LIMIT {$offset}, {$rowCount}
 777 ";
 778
 779       // send query to hook to be modified if needed
 780       CRM_Utils_Hook::contactListQuery($query,
 781         $name,
 782         CRM_Utils_Array::value('context', $_GET),
 783         CRM_Utils_Array::value('cid', $_GET)
 784       );
 785
 786       $dao = CRM_Core_DAO::executeQuery($query);
 787
 788       while ($dao->fetch()) {
 789         $result[] = array(
 790           'text' => '"' . $dao->name . '" (' . $dao->phone . ')',
 791           'id' => (CRM_Utils_Array::value('id', $_GET)) ? "{$dao->id}::{$dao->phone}" : '"' . $dao->name . '" <' . $dao->phone . '>',
 792         );
 793       }
 794     }
 795
 796     if ($result) {
 797       echo json_encode($result);
 798     }
 799     CRM_Utils_System::civiExit();
 800   }
 801
 802
 803   static function buildSubTypes() {
 804     $parent = CRM_Utils_Array::value('parentId', $_REQUEST);
 805
 806     switch ($parent) {
 807       case 1:
 808         $contactType = 'Individual';
 809         break;
 810
 811       case 2:
 812         $contactType = 'Household';
 813         break;
 814
 815       case 4:
 816         $contactType = 'Organization';
 817         break;
 818     }
 819
 820     $subTypes = CRM_Contact_BAO_ContactType::subTypePairs($contactType, FALSE, NULL);
 821     asort($subTypes);
 822     CRM_Utils_JSON::output($subTypes);
 823   }
 824
 825   static function buildDedupeRules() {
 826     $parent = CRM_Utils_Array::value('parentId', $_REQUEST);
 827
 828     switch ($parent) {
 829       case 1:
 830         $contactType = 'Individual';
 831         break;
 832
 833       case 2:
 834         $contactType = 'Household';
 835         break;
 836
 837       case 4:
 838         $contactType = 'Organization';
 839         break;
 840     }
 841
 842     $dedupeRules = CRM_Dedupe_BAO_RuleGroup::getByType($contactType);
 843
 844     CRM_Utils_JSON::output($dedupeRules);
 845   }
 846
 847   /**
 848    * Function used for CiviCRM dashboard operations
 849    */
 850   static function dashboard() {
 851     $operation = CRM_Utils_Type::escape($_REQUEST['op'], 'String');
 852
 853     switch ($operation) {
 854       case 'get_widgets_by_column':
 855         // This would normally be coming from either the database (this user's settings) or a default/initial dashboard configuration.
 856         // get contact id of logged in user
 857
 858         $dashlets = CRM_Core_BAO_Dashboard::getContactDashlets();
 859         break;
 860
 861       case 'get_widget':
 862         $dashletID = CRM_Utils_Type::escape($_GET['id'], 'Positive');
 863
 864         $dashlets = CRM_Core_BAO_Dashboard::getDashletInfo($dashletID);
 865         break;
 866
 867       case 'save_columns':
 868         CRM_Core_BAO_Dashboard::saveDashletChanges($_REQUEST['columns']);
 869         CRM_Utils_System::civiExit();
 870       case 'delete_dashlet':
 871         $dashletID = CRM_Utils_Type::escape($_REQUEST['dashlet_id'], 'Positive');
 872         CRM_Core_BAO_Dashboard::deleteDashlet($dashletID);
 873         CRM_Utils_System::civiExit();
 874     }
 875
 876     CRM_Utils_JSON::output($dashlets);
 877   }
 878
 879   /**
 880    * Function to retrieve signature based on email id
 881    */
 882   static function getSignature() {
 883     $emailID = CRM_Utils_Type::escape($_REQUEST['emailID'], 'Positive');
 884     $query   = "SELECT signature_text, signature_html FROM civicrm_email WHERE id = {$emailID}";
 885     $dao     = CRM_Core_DAO::executeQuery($query);
 886
 887     $signatures = array();
 888     while ($dao->fetch()) {
 889       $signatures = array(
 890         'signature_text' => $dao->signature_text,
 891         'signature_html' => $dao->signature_html,
 892       );
 893     }
 894
 895     CRM_Utils_JSON::output($signatures);
 896   }
 897
 898   /**
 899    * Function to process dupes.
 900    *
 901    */
 902   static function processDupes() {
 903     $oper = CRM_Utils_Type::escape($_REQUEST['op'], 'String');
 904     $cid  = CRM_Utils_Type::escape($_REQUEST['cid'], 'Positive');
 905     $oid  = CRM_Utils_Type::escape($_REQUEST['oid'], 'Positive');
 906
 907     if (!$oper || !$cid || !$oid) {
 908       return;
 909     }
 910
 911     $exception = new CRM_Dedupe_DAO_Exception();
 912     $exception->contact_id1 = $cid;
 913     $exception->contact_id2 = $oid;
 914     //make sure contact2 > contact1.
 915     if ($cid > $oid) {
 916       $exception->contact_id1 = $oid;
 917       $exception->contact_id2 = $cid;
 918     }
 919     $exception->find(TRUE);
 920     $status = NULL;
 921     if ($oper == 'dupe-nondupe') {
 922       $status = $exception->save();
 923     }
 924     if ($oper == 'nondupe-dupe') {
 925       $status = $exception->delete();
 926     }
 927
 928     CRM_Utils_JSON::output(array('status' => ($status) ? $oper : $status));
 929   }
 930
 931   static function getDedupes() {
 932
 933     $sEcho     = CRM_Utils_Type::escape($_REQUEST['sEcho'], 'Integer');
 934     $offset    = isset($_REQUEST['iDisplayStart']) ? CRM_Utils_Type::escape($_REQUEST['iDisplayStart'], 'Integer') : 0;
 935     $rowCount  = isset($_REQUEST['iDisplayLength']) ? CRM_Utils_Type::escape($_REQUEST['iDisplayLength'], 'Integer') : 25;
 936     $sort      = 'sort_name';
 937     $sortOrder = isset($_REQUEST['sSortDir_0']) ? CRM_Utils_Type::escape($_REQUEST['sSortDir_0'], 'String') : 'asc';
 938
 939     $gid         = isset($_REQUEST['gid']) ? CRM_Utils_Type::escape($_REQUEST['gid'], 'Integer') : 0;
 940     $rgid        = isset($_REQUEST['rgid']) ? CRM_Utils_Type::escape($_REQUEST['rgid'], 'Integer') : 0;
 941     $contactType = '';
 942     if ($rgid) {
 943       $contactType = CRM_Core_DAO::getFieldValue('CRM_Dedupe_DAO_RuleGroup', $rgid, 'contact_type');
 944     }
 945
 946     $cacheKeyString   = "merge {$contactType}_{$rgid}_{$gid}";
 947     $searchRows       = array();
 948     $selectorElements = array('src', 'dst', 'weight', 'actions');
 949
 950
 951     $join = "LEFT JOIN civicrm_dedupe_exception de ON ( pn.entity_id1 = de.contact_id1 AND
 952                                                              pn.entity_id2 = de.contact_id2 )";
 953     $where = "de.id IS NULL";
 954
 955     $iFilteredTotal = $iTotal = CRM_Core_BAO_PrevNextCache::getCount($cacheKeyString, $join, $where);
 956     $mainContacts = CRM_Core_BAO_PrevNextCache::retrieve($cacheKeyString, $join, $where, $offset, $rowCount);
 957
 958     foreach ($mainContacts as $mainId => $main) {
 959       $searchRows[$mainId]['src'] = CRM_Utils_System::href($main['srcName'], 'civicrm/contact/view', "reset=1&cid={$main['srcID']}");
 960       $searchRows[$mainId]['dst'] = CRM_Utils_System::href($main['dstName'], 'civicrm/contact/view', "reset=1&cid={$main['dstID']}");
 961       $searchRows[$mainId]['weight'] = CRM_Utils_Array::value('weight', $main);
 962
 963       if (!empty($main['canMerge'])) {
 964         $mergeParams = "reset=1&cid={$main['srcID']}&oid={$main['dstID']}&action=update&rgid={$rgid}";
 965         if ($gid) {
 966           $mergeParams .= "&gid={$gid}";
 967         }
 968
 969         $searchRows[$mainId]['actions'] = CRM_Utils_System::href(ts('merge'), 'civicrm/contact/merge', $mergeParams);
 970         $searchRows[$mainId]['actions'] .= "&nbsp;|&nbsp; <a id='notDuplicate' href='#' onClick=\"processDupes( {$main['srcID']}, {$main['dstID']}, 'dupe-nondupe', 'dupe-listing'); return false;\">" . ts('not a duplicate') . "</a>";
 971       }
 972       else {
 973         $searchRows[$mainId]['actions'] = '<em>' . ts('Insufficient access rights - cannot merge') . '</em>';
 974       }
 975     }
 976
 977     echo CRM_Utils_JSON::encodeDataTableSelector($searchRows, $sEcho, $iTotal, $iFilteredTotal, $selectorElements);
 978
 979     CRM_Utils_System::civiExit();
 980   }
 981
 982   /**
 983    * Function to retrieve a PDF Page Format for the PDF Letter form
 984    */
 985   function pdfFormat() {
 986     $formatId = CRM_Utils_Type::escape($_REQUEST['formatId'], 'Integer');
 987
 988     $pdfFormat = CRM_Core_BAO_PdfFormat::getById($formatId);
 989
 990     CRM_Utils_JSON::output($pdfFormat);
 991   }
 992
 993   /**
 994    * Function to retrieve Paper Size dimensions
 995    */
 996   static function paperSize() {
 997     $paperSizeName = CRM_Utils_Type::escape($_REQUEST['paperSizeName'], 'String');
 998
 999     $paperSize = CRM_Core_BAO_PaperSize::getByName($paperSizeName);
1000
1001     CRM_Utils_JSON::output($paperSize);
1002   }
1003
1004   static function selectUnselectContacts() {
1005     $name         = CRM_Utils_Array::value('name', $_REQUEST);
1006     $cacheKey     = CRM_Utils_Array::value('qfKey', $_REQUEST);
1007     $state        = CRM_Utils_Array::value('state', $_REQUEST, 'checked');
1008     $variableType = CRM_Utils_Array::value('variableType', $_REQUEST, 'single');
1009
1010     $actionToPerform = CRM_Utils_Array::value('action', $_REQUEST, 'select');
1011
1012     if ($variableType == 'multiple') {
1013       // action post value only works with multiple type variable
1014       if ($name) {
1015         //multiple names like mark_x_1-mark_x_2 where 1,2 are cids
1016         $elements = explode('-', $name);
1017         foreach ($elements as $key => $element) {
1018           $elements[$key] = self::_convertToId($element);
1019         }
1020         CRM_Core_BAO_PrevNextCache::markSelection($cacheKey, $actionToPerform, $elements);
1021       }
1022       else {
1023         CRM_Core_BAO_PrevNextCache::markSelection($cacheKey, $actionToPerform);
1024       }
1025     }
1026     elseif ($variableType == 'single') {
1027       $cId = self::_convertToId($name);
1028       $action = ($state == 'checked') ? 'select' : 'unselect';
1029       CRM_Core_BAO_PrevNextCache::markSelection($cacheKey, $action, $cId);
1030     }
1031     $contactIds = CRM_Core_BAO_PrevNextCache::getSelection($cacheKey);
1032     $countSelectionCids = count($contactIds[$cacheKey]);
1033
1034     $arrRet = array('getCount' => $countSelectionCids);
1035     CRM_Utils_JSON::output($arrRet);
1036   }
1037
1038   /**
1039    * @param $name
1040    *
1041    * @return string
1042    */
1043   static function _convertToId($name) {
1044     if (substr($name, 0, CRM_Core_Form::CB_PREFIX_LEN) == CRM_Core_Form::CB_PREFIX) {
1045       $cId = substr($name, CRM_Core_Form::CB_PREFIX_LEN);
1046     }
1047     return $cId;
1048   }
1049
1050   static function getAddressDisplay() {
1051     $contactId = CRM_Utils_Array::value('contact_id', $_REQUEST);
1052     if (!$contactId) {
1053       $addressVal["error_message"] = "no contact id found";
1054     }
1055     else {
1056       $entityBlock =
1057         array(
1058           'contact_id' => $contactId,
1059           'entity_id' => $contactId,
1060         );
1061       $addressVal = CRM_Core_BAO_Address::getValues($entityBlock);
1062     }
1063
1064     CRM_Utils_JSON::output($addressVal);
1065   }
1066
1067   /**
1068    * Function to retrieve contact relationships
1069    */
1070   public static function getContactRelationships() {
1071     $contactID = CRM_Utils_Type::escape($_GET['cid'], 'Integer');
1072     $context = CRM_Utils_Type::escape($_GET['context'], 'String');
1073
1074     $sortMapper = array(
1075       0 => 'relation',
1076       1 => 'sort_name',
1077       2 => 'start_date',
1078       3 => 'end_date',
1079       4 => 'city',
1080       5 => 'state',
1081       6 => 'email',
1082       7 => 'phone',
1083       8 => 'links',
1084       9 => '',
1085       10 => '',
1086     );
1087
1088     $sEcho     = CRM_Utils_Type::escape($_REQUEST['sEcho'], 'Integer');
1089     $offset    = isset($_REQUEST['iDisplayStart']) ? CRM_Utils_Type::escape($_REQUEST['iDisplayStart'], 'Integer') : 0;
1090     $rowCount  = isset($_REQUEST['iDisplayLength']) ? CRM_Utils_Type::escape($_REQUEST['iDisplayLength'], 'Integer') : 25;
1091     $sort      = isset($_REQUEST['iSortCol_0']) ? CRM_Utils_Array::value(CRM_Utils_Type::escape($_REQUEST['iSortCol_0'], 'Integer'), $sortMapper) : NULL;
1092     $sortOrder = isset($_REQUEST['sSortDir_0']) ? CRM_Utils_Type::escape($_REQUEST['sSortDir_0'], 'String') : 'asc';
1093
1094     $params = $_POST;
1095     if ($sort && $sortOrder) {
1096       $params['sortBy'] = $sort . ' ' . $sortOrder;
1097     }
1098
1099     $params['page'] = ($offset / $rowCount) + 1;
1100     $params['rp'] = $rowCount;
1101
1102     $params['contact_id'] = $contactID;
1103     $params['context'] = $context;
1104
1105     // get the contact relationships
1106     $relationships = CRM_Contact_BAO_Relationship::getContactRelationshipSelector($params);
1107
1108     $iFilteredTotal = $iTotal = $params['total'];
1109     $selectorElements = array(
1110       'relation',
1111       'name',
1112       'start_date',
1113       'end_date',
1114       'city',
1115       'state',
1116       'email',
1117       'phone',
1118       'links',
1119       'id',
1120       'is_active',
1121     );
1122
1123     echo CRM_Utils_JSON::encodeDataTableSelector($relationships, $sEcho, $iTotal, $iFilteredTotal, $selectorElements);
1124     CRM_Utils_System::civiExit();
1125   }
1126 }