/**
* Returns array of contacts who are members of the specified group.
*
* @param CRM_Contact $group A valid group object (passed by reference)
* @param array $returnProperties Which properties
* should be included in the returned Contact object(s). If NULL,
* the default set of contact properties will be
* included. group_contact properties (such as 'status',
* ' in_date', etc.) are included automatically.Note:Do not inclue
* Id releted properties.
* @param text $status A valid status value ('Added', 'Pending', 'Removed').
* @param text $sort Associative array of
* one or more "property_name"=>"sort direction"
* pairs which will control order of Contact objects returned.
* @param Int $offset Starting row index.
* @param Int $row_count Maximum number of rows to returns.
*
*
* @return $contactArray Array of contacts who are members of the specified group
*
* @access public
*/
static function getGroupContacts(&$group, $returnProperties = null, $status = 'Added', $sort = null, $offset = null, $row_count = null, $includeChildGroups = false)
{
$groupDAO =& new CRM_Contact_DAO_Group();
$groupDAO->id = $group->id;
if (!$groupDAO->find(true)) {
return CRM_Core_Error::createError("Could not locate group with id: {$id}");
}
// make sure user has got permission to view this group
require_once 'CRM/Contact/BAO/Group.php';
if (!CRM_Contact_BAO_Group::checkPermission($groupDAO->id, $groupDAO->title)) {
return CRM_Core_Error::createError("You do not have permission to access group with id: {$id}");
}
$query = '';
if (empty($returnProperties)) {
$query = "SELECT contact_a.id as contact_id,\n civicrm_email.email as email";
} else {
$query = "SELECT contact_a.id as contact_id , {$grpStatus} as status,";
$query .= implode(',', $returnProperties);
}
$params = array();
if ($includeChildGroups) {
require_once 'CRM/Contact/BAO/GroupNesting.php';
$groupIds = CRM_Contact_BAO_GroupNesting::getDescendentGroupIds(array($group->id));
} else {
$groupIds = array($group->id);
}
foreach ($groupIds as $groupId) {
$params[] = array('group', 'IN', array($group->id => true), 0, 0);
}
require_once 'CRM/Core/BAO/Email.php';
require_once 'CRM/Contact/BAO/Contact.php';
$tables = array(CRM_Core_BAO_Email::getTableName() => true, CRM_Contact_BAO_Contact::getTableName() => true);
$inner = array();
$whereTables = array();
$where = CRM_Contact_BAO_Query::getWhereClause($params, null, $tables, $whereTables);
$permission = CRM_Core_Permission::whereClause(CRM_Core_Permission::VIEW, $tables, $whereTables);
$from = CRM_Contact_BAO_Query::fromClause($tables, $inner);
$query .= " {$from} WHERE {$permission} AND {$where} ";
if ($sort != null) {
$order = array();
foreach ($sort as $key => $direction) {
$order[] = " {$key} {$direction} ";
}
$query .= " ORDER BY " . implode(',', $order);
}
if (!is_null($offset) && !is_null($row_count)) {
$query .= " LIMIT {$offset}, {$row_count}";
}
$dao =& new CRM_Contact_DAO_Contact();
$dao->query($query);
// this is quite inefficient, we need to change the return
// values in docs
$contactArray = array();
while ($dao->fetch()) {
$contactArray[] = clone $dao;
}
return $contactArray;
}
/**
* create and query the db for an contact search
*
* @param int $offset the offset for the query
* @param int $rowCount the number of rows to return
* @param string $sort the order by string
* @param boolean $count is this a count only query ?
* @param boolean $includeContactIds should we include contact ids?
* @param boolean $sortByChar if true returns the distinct array of first characters for search results
* @param boolean $groupContacts if true, use a single mysql group_concat statement to get the contact ids
* @param boolean $returnQuery should we return the query as a string
* @param string $additionalWhereClause if the caller wants to further restrict the search (used in contributions)
*
* @return CRM_Contact_DAO_Contact
* @access public
*/
function searchQuery($offset = 0, $rowCount = 0, $sort = null, $count = false, $includeContactIds = false, $sortByChar = false, $groupContacts = false, $returnQuery = false, $additionalWhereClause = null)
{
require_once 'CRM/Core/Permission.php';
if ($includeContactIds) {
$this->_includeContactIds = true;
$this->includeContactIds();
}
// hack for now, add permission only if we are in search
$permission = ' ( 1 ) ';
if ($this->_search) {
$permission = CRM_Core_Permission::whereClause(CRM_CORE_PERMISSION_VIEW, $this->_tables, $this->_whereTables);
// regenerate fromClause since permission might have added tables
if ($permission) {
$this->_fromClause = CRM_Contact_BAO_Query::fromClause($this->_tables, null, null, $this->_primaryLocation, $this->_mode);
$this->_simpleFromClause = CRM_Contact_BAO_Query::fromClause($this->_whereTables, null, null, $this->_primaryLocation, $this->_mode);
}
}
list($select, $from, $where) = $this->query($count, $sortByChar, $groupContacts);
if (empty($where)) {
$where = 'WHERE ' . $permission;
} else {
$where = $where . ' AND ' . $permission;
}
if ($additionalWhereClause) {
$where = $where . ' AND ' . $additionalWhereClause;
}
$order = $limit = '';
if (!$count) {
if ($sort) {
$orderBy = trim($sort->orderBy());
if (!empty($orderBy)) {
$order = " ORDER BY {$orderBy}";
}
} else {
if ($sortByChar) {
$order = " ORDER BY LEFT(civicrm_contact.sort_name, 1) ";
}
}
if ($rowCount > 0 && $offset >= 0) {
$limit = " LIMIT {$offset}, {$rowCount} ";
}
}
// building the query string
$query = "{$select} {$from} {$where} {$order} {$limit}";
//CRM_Core_Error::debug( 'q', $query );
if ($returnQuery) {
return $query;
}
if ($count) {
return CRM_Core_DAO::singleValueQuery($query);
}
// CRM_Core_Error::debug( 'q', $query );
$dao =& CRM_Core_DAO::executeQuery($query);
if ($groupContacts) {
$ids = array();
while ($dao->fetch()) {
$ids[] = $dao->id;
}
return implode(',', $ids);
}
return $dao;
}
/**
* Returns array of contacts who are members of the specified group.
*
* @param CRM_Contact $group A valid group object (passed by reference)
* @param array $returnProperties Which properties
* should be included in the returned Contact object(s). If NULL,
* the default set of contact properties will be
* included. group_contact properties (such as 'status',
* ' in_date', etc.) are included automatically.Note:Do not inclue
* Id releted properties.
* @param text $status A valid status value ('Added', 'Pending', 'Removed').
* @param text $sort Associative array of
* one or more "property_name"=>"sort direction"
* pairs which will control order of Contact objects returned.
* @param Int $offset Starting row index.
* @param Int $row_count Maximum number of rows to returns.
*
*
* @return $contactArray Array of contacts who are members of the specified group
*
* @access public
*/
function getGroupContacts(&$group, $returnProperties = null, $status = 'Added', $sort = null, $offset = null, $row_count = null)
{
$query = "SELECT * FROM civicrm_group WHERE id = " . CRM_Utils_Type::escape($group->id, 'Integer');
$groupDAO =& new CRM_Contact_DAO_Group();
$groupDAO->id = $group->id;
if (!$groupDAO->find(true)) {
return CRM_Core_Error::createError("Could not locate group with id: {$id}");
}
// make sure user has got permission to view this group
if (!CRM_Contact_BAO_Group::checkPermission($groupDAO->id, $groupDAO->title)) {
return CRM_Core_Error::createError("You do not have permission to access group with id: {$id}");
}
$query = '';
if (empty($returnProperties)) {
$query = "SELECT civicrm_contact.id as contact_id,\n civicrm_email.email as email";
//$query = "SELECT *,civicrm_contact.id as contact_id, (talk to lobo before re-enabling this)
//civicrm_email.email as email";
} else {
$query = "SELECT civicrm_contact.id as contact_id ,";
$query .= implode(',', $returnProperties);
}
$fv = array('group' => array($group->id => true));
if ($status) {
$fv['group_contact_status'] = array($status => true);
} else {
$fv['group_contact_status'] = array('Added' => true, 'Removed' => true, 'Pending' => true);
}
$tables = array(CRM_Contact_BAO_GroupContact::getTableName() => true, CRM_Core_BAO_Email::getTableName() => true, CRM_Contact_BAO_Contact::getTableName() => true, CRM_Contact_BAO_Group::getTableName() => true);
$inner = array();
$whereTables = array();
$where = CRM_Contact_BAO_Query::getWhereClause($fv, null, $tables, $whereTables);
$permission = CRM_Core_Permission::whereClause(CRM_CORE_PERMISSION_VIEW, $tables, $whereTables);
$from = CRM_Contact_BAO_Query::fromClause($tables, $inner);
$query .= " {$from} WHERE {$permission} AND {$where} ";
if ($sort != null) {
$order = array();
foreach ($sort as $key => $direction) {
$order[] = " {$key} {$direction} ";
}
$query .= " ORDER BY " . implode(',', $order);
}
if ($offset != null && $row_count != null) {
$query .= " LIMIT {$offset}, {$row_count}";
}
// CRM_Core_Error::debug( 'q', $query );
$dao =& new CRM_Contact_DAO_Contact();
$dao->query($query);
// this is quite inefficient, we need to change the return
// values in docs
$contactArray = array();
while ($dao->fetch()) {
$contactArray[] = clone $dao;
}
return $contactArray;
}
/**
* check if the logged in user has permissions for the operation type
*
* @param int $id contact id
* @param string $type the type of operation (view|edit)
*
* @return boolean true if the user has permission, false otherwise
* @access public
* @static
*/
function permissionedContact($id, $type = CRM_CORE_PERMISSION_VIEW)
{
$tables = array();
$temp = array();
$permission = CRM_Core_Permission::whereClause($type, $tables, $temp);
$from = CRM_Contact_BAO_Query::fromClause($tables);
$query = "\nSELECT count(DISTINCT civicrm_contact.id) \n {$from}\nWHERE civicrm_contact.id = " . CRM_Utils_Type::escape($id, 'Integer') . " AND {$permission}";
return CRM_Core_DAO::singleValueQuery($query) > 0 ? true : false;
}