drupal-civicrm/sites/all/modules/civicrm/CRM/Contact/BAO/SavedSearch.php

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2018-01-14 15:10:16 +02:00
<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2017 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the GNU Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public |
| License and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**
*
* @package CRM
* @copyright CiviCRM LLC (c) 2004-2017
*/
/**
* Business object for Saved searches.
*/
class CRM_Contact_BAO_SavedSearch extends CRM_Contact_DAO_SavedSearch {
/**
* Class constructor.
*/
public function __construct() {
parent::__construct();
}
/**
* Query the db for all saved searches.
*
* @return array
* contains the search name as value and and id as key
*/
public function getAll() {
$savedSearch = new CRM_Contact_DAO_SavedSearch();
$savedSearch->selectAdd();
$savedSearch->selectAdd('id, name');
$savedSearch->find();
while ($savedSearch->fetch()) {
$aSavedSearch[$savedSearch->id] = $savedSearch->name;
}
return $aSavedSearch;
}
/**
* Retrieve DB object based on input parameters.
*
* It also stores all the retrieved values in the default array.
*
* @param array $params
* (reference ) an assoc array of name/value pairs.
* @param array $defaults
* (reference ) an assoc array to hold the flattened values.
*
* @return CRM_Contact_BAO_SavedSearch
*/
public static function retrieve(&$params, &$defaults) {
$savedSearch = new CRM_Contact_DAO_SavedSearch();
$savedSearch->copyValues($params);
if ($savedSearch->find(TRUE)) {
CRM_Core_DAO::storeValues($savedSearch, $defaults);
return $savedSearch;
}
return NULL;
}
/**
* Given an id, extract the formValues of the saved search.
*
* @param int $id
* The id of the saved search.
*
* @return array
* the values of the posted saved search used as default values in various Search Form
*/
public static function getFormValues($id) {
$fv = CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_SavedSearch', $id, 'form_values');
$result = NULL;
if ($fv) {
// make sure u unserialize - since it's stored in serialized form
$result = unserialize($fv);
}
$specialFields = array('contact_type', 'group', 'contact_tags', 'member_membership_type_id', 'member_status_id');
foreach ($result as $element => $value) {
if (CRM_Contact_BAO_Query::isAlreadyProcessedForQueryFormat($value)) {
$id = CRM_Utils_Array::value(0, $value);
$value = CRM_Utils_Array::value(2, $value);
if (is_array($value) && in_array(key($value), CRM_Core_DAO::acceptedSQLOperators(), TRUE)) {
$op = key($value);
$value = CRM_Utils_Array::value($op, $value);
if (in_array($op, array('BETWEEN', '>=', '<='))) {
self::decodeRelativeFields($result, $id, $op, $value);
unset($result[$element]);
continue;
}
}
if (strpos($id, '_date_low') !== FALSE || strpos($id, '_date_high') !== FALSE) {
$entityName = strstr($id, '_date', TRUE);
if (!empty($result['relative_dates']) && array_key_exists($entityName, $result['relative_dates'])) {
$result[$id] = NULL;
$result["{$entityName}_date_relative"] = $result['relative_dates'][$entityName];
}
else {
$result[$id] = $value;
$result["{$entityName}_date_relative"] = 0;
}
}
else {
$result[$id] = $value;
}
unset($result[$element]);
continue;
}
if (!empty($value) && is_array($value)) {
if (in_array($element, $specialFields)) {
// Remove the element to minimise support for legacy formats. It is stored in $value
// so will be re-set with the right name.
unset($result[$element]);
$element = str_replace('member_membership_type_id', 'membership_type_id', $element);
$element = str_replace('member_status_id', 'membership_status_id', $element);
CRM_Contact_BAO_Query::legacyConvertFormValues($element, $value);
$result[$element] = $value;
}
// As per the OK (Operator as Key) value format, value array may contain key
// as an operator so to ensure the default is always set actual value
elseif (in_array(key($value), CRM_Core_DAO::acceptedSQLOperators(), TRUE)) {
$result[$element] = CRM_Utils_Array::value(key($value), $value);
if (is_string($result[$element])) {
$result[$element] = str_replace("%", '', $result[$element]);
}
}
}
if (substr($element, 0, 7) == 'custom_' &&
(substr($element, -5, 5) == '_from' || substr($element, -3, 3) == '_to')
) {
// Ensure the _relative field is set if from or to are set to ensure custom date
// fields with 'from' or 'to' values are displayed when the are set in the smart group
// being loaded. (CRM-17116)
if (!isset($result[CRM_Contact_BAO_Query::getCustomFieldName($element) . '_relative'])) {
$result[CRM_Contact_BAO_Query::getCustomFieldName($element) . '_relative'] = 0;
}
}
// check to see if we need to convert the old privacy array
// CRM-9180
if (!empty($result['privacy'])) {
if (is_array($result['privacy'])) {
$result['privacy_operator'] = 'AND';
$result['privacy_toggle'] = 1;
if (isset($result['privacy']['do_not_toggle'])) {
if ($result['privacy']['do_not_toggle']) {
$result['privacy_toggle'] = 2;
}
unset($result['privacy']['do_not_toggle']);
}
$result['privacy_options'] = array();
foreach ($result['privacy'] as $name => $val) {
if ($val) {
$result['privacy_options'][] = $name;
}
}
}
unset($result['privacy']);
}
}
if ($customSearchClass = CRM_Utils_Array::value('customSearchClass', $result)) {
// check if there is a special function - formatSavedSearchFields defined in the custom search form
if (method_exists($customSearchClass, 'formatSavedSearchFields')) {
$customSearchClass::formatSavedSearchFields($result);
}
}
return $result;
}
/**
* Get search parameters.
*
* @param int $id
*
* @return array
*/
public static function getSearchParams($id) {
$fv = self::getFormValues($id);
//check if the saved search has mapping id
if (CRM_Core_DAO::getFieldValue('CRM_Contact_DAO_SavedSearch', $id, 'mapping_id')) {
return CRM_Core_BAO_Mapping::formattedFields($fv);
}
elseif (!empty($fv['customSearchID'])) {
return $fv;
}
else {
return CRM_Contact_BAO_Query::convertFormValues($fv);
}
}
/**
* Get the where clause for a saved search.
*
* @param int $id
* Saved search id.
* @param array $tables
* (reference ) add the tables that are needed for the select clause.
* @param array $whereTables
* (reference ) add the tables that are needed for the where clause.
*
* @return string
* the where clause for this saved search
*/
public static function whereClause($id, &$tables, &$whereTables) {
$params = self::getSearchParams($id);
if ($params) {
if (!empty($params['customSearchID'])) {
// this has not yet been implemented
}
else {
return CRM_Contact_BAO_Query::getWhereClause($params, NULL, $tables, $whereTables);
}
}
return NULL;
}
/**
* Contact IDS Sql (whatever that means!).
*
* @param int $id
*
* @return string
*/
public static function contactIDsSQL($id) {
$params = self::getSearchParams($id);
if ($params && !empty($params['customSearchID'])) {
return CRM_Contact_BAO_SearchCustom::contactIDSQL(NULL, $id);
}
else {
$tables = $whereTables = array('civicrm_contact' => 1);
$where = CRM_Contact_BAO_SavedSearch::whereClause($id, $tables, $whereTables);
if (!$where) {
$where = '( 1 )';
}
$from = CRM_Contact_BAO_Query::fromClause($whereTables);
return "
SELECT contact_a.id
$from
WHERE $where";
}
}
/**
* Get from where email (whatever that means!).
*
* @param int $id
*
* @return array
*/
public static function fromWhereEmail($id) {
$params = self::getSearchParams($id);
if ($params) {
if (!empty($params['customSearchID'])) {
return CRM_Contact_BAO_SearchCustom::fromWhereEmail(NULL, $id);
}
else {
$tables = $whereTables = array('civicrm_contact' => 1, 'civicrm_email' => 1);
$where = CRM_Contact_BAO_SavedSearch::whereClause($id, $tables, $whereTables);
$from = CRM_Contact_BAO_Query::fromClause($whereTables);
return array($from, $where);
}
}
else {
// fix for CRM-7240
$from = "
FROM civicrm_contact contact_a
LEFT JOIN civicrm_email ON (contact_a.id = civicrm_email.contact_id AND civicrm_email.is_primary = 1)
";
$where = " ( 1 ) ";
$tables['civicrm_contact'] = $whereTables['civicrm_contact'] = 1;
$tables['civicrm_email'] = $whereTables['civicrm_email'] = 1;
return array($from, $where);
}
}
/**
* Given a saved search compute the clause and the tables and store it for future use.
*/
public function buildClause() {
$fv = unserialize($this->form_values);
if ($this->mapping_id) {
$params = CRM_Core_BAO_Mapping::formattedFields($fv);
}
else {
$params = CRM_Contact_BAO_Query::convertFormValues($fv);
}
if (!empty($params)) {
$tables = $whereTables = array();
$this->where_clause = CRM_Contact_BAO_Query::getWhereClause($params, NULL, $tables, $whereTables);
if (!empty($tables)) {
$this->select_tables = serialize($tables);
}
if (!empty($whereTables)) {
$this->where_tables = serialize($whereTables);
}
}
}
/**
* Save the search.
*
* @param bool $hook
*/
public function save($hook = TRUE) {
// first build the computed fields
$this->buildClause();
parent::save($hook);
}
/**
* Given an id, get the name of the saved search.
*
* @param int $id
* The id of the saved search.
*
* @param string $value
*
* @return string
* the name of the saved search
*/
public static function getName($id, $value = 'name') {
$group = new CRM_Contact_DAO_Group();
$group->saved_search_id = $id;
if ($group->find(TRUE)) {
return $group->$value;
}
return NULL;
}
/**
* Create a smart group from normalised values.
*
* @param array $params
*
* @return \CRM_Contact_DAO_SavedSearch
*/
public static function create(&$params) {
$savedSearch = new CRM_Contact_DAO_SavedSearch();
if (isset($params['formValues']) &&
!empty($params['formValues'])
) {
$savedSearch->form_values = serialize($params['formValues']);
}
else {
$savedSearch->form_values = NULL;
}
$savedSearch->is_active = CRM_Utils_Array::value('is_active', $params, 1);
$savedSearch->mapping_id = CRM_Utils_Array::value('mapping_id', $params, 'null');
$savedSearch->custom_search_id = CRM_Utils_Array::value('custom_search_id', $params, 'null');
$savedSearch->id = CRM_Utils_Array::value('id', $params, NULL);
$savedSearch->save();
return $savedSearch;
}
/**
* Assign test value.
*
* @param string $fieldName
* @param array $fieldDef
* @param int $counter
*/
protected function assignTestValue($fieldName, &$fieldDef, $counter) {
if ($fieldName == 'form_values') {
// A dummy value for form_values.
$this->{$fieldName} = serialize(
array('sort_name' => "SortName{$counter}"));
}
else {
parent::assignTestValues($fieldName, $fieldDef, $counter);
}
}
/**
* Store relative dates in separate array format
*
* @param array $queryParams
* @param array $formValues
*/
public static function saveRelativeDates(&$queryParams, $formValues) {
$relativeDates = array('relative_dates' => array());
foreach ($formValues as $id => $value) {
if (preg_match('/_date_relative$/', $id) && !empty($value)) {
$entityName = strstr($id, '_date', TRUE);
$relativeDates['relative_dates'][$entityName] = $value;
}
}
// merge with original queryParams if relative date value(s) found
if (count($relativeDates['relative_dates'])) {
$queryParams = array_merge($queryParams, $relativeDates);
}
}
/**
* Store search variables in $queryParams which were skipped while processing query params,
* precisely at CRM_Contact_BAO_Query::fixWhereValues(...). But these variable are required in
* building smart group criteria otherwise it will cause issues like CRM-18585,CRM-19571
*
* @param array $queryParams
* @param array $formValues
*/
public static function saveSkippedElement(&$queryParams, $formValues) {
// these are elements which are skipped in a smart group criteria
$specialElements = array(
'operator',
'component_mode',
'display_relationship_type',
);
foreach ($specialElements as $element) {
if (!empty($formValues[$element])) {
$queryParams[] = array($element, '=', $formValues[$element], 0, 0);
}
}
}
/**
* Decode relative custom fields (converted by CRM_Contact_BAO_Query->convertCustomRelativeFields(...))
* into desired formValues
*
* @param array $formValues
* @param string $fieldName
* @param string $op
* @param array|string|int $value
*/
public static function decodeRelativeFields(&$formValues, $fieldName, $op, $value) {
// check if its a custom date field, if yes then 'searchDate' format the value
$isCustomDateField = CRM_Contact_BAO_Query::isCustomDateField($fieldName);
// select date range as default
if ($isCustomDateField) {
$formValues[$fieldName . '_relative'] = 0;
}
switch ($op) {
case 'BETWEEN':
if ($isCustomDateField) {
list($formValues[$fieldName . '_from'], $formValues[$fieldName . '_from_time']) = CRM_Utils_Date::setDateDefaults($value[0], 'searchDate');
list($formValues[$fieldName . '_to'], $formValues[$fieldName . '_to_time']) = CRM_Utils_Date::setDateDefaults($value[1], 'searchDate');
}
else {
list($formValues[$fieldName . '_from'], $formValues[$fieldName . '_to']) = $value;
}
break;
case '>=':
if ($isCustomDateField) {
list($formValues[$fieldName . '_from'], $formValues[$fieldName . '_from_time']) = CRM_Utils_Date::setDateDefaults($value, 'searchDate');
}
else {
$formValues[$fieldName . '_from'] = $value;
}
break;
case '<=':
if ($isCustomDateField) {
list($formValues[$fieldName . '_to'], $formValues[$fieldName . '_to_time']) = CRM_Utils_Date::setDateDefaults($value, 'searchDate');
}
else {
$formValues[$fieldName . '_to'] = $value;
}
break;
}
}
}