function postInstall()
 {
     Debug::text('postInstall: ' . $this->getVersion(), __FILE__, __LINE__, __METHOD__, 9);
     //Assume any company that already exists is already setup.
     $cf = new CompanyFactory();
     $query = 'update ' . $cf->getTable() . ' set is_setup_complete = 1';
     $this->db->Execute($query);
     return TRUE;
 }
    /**
     * Return user records based on advanced filter criteria.
     *
     * @param int $company_id Company ID
     * @param array $filter_data Filter criteria in array('id' => array(1,2), 'last_name' => 'smith' ) format, with possible top level array keys as follows: id, exclude_id, status_id, user_group_id, default_branch_id, default_department_id, title_id, currency_id, permission_control_id, pay_period_schedule_id, policy_group_id, sex_id, first_name, last_name, home_phone, work_phone, country, province, city, address1, address2, postal_code, employee_number, user_name, sin, work_email, home_email, tag, last_login_date, created_by, created_date, updated_by, updated_date
     * @param int $limit Optional. Restrict the number of records returned
     * @param int $page Optional. Specify the page of records to return
     * @param array $where Optional. Additional WHERE clauses in array( 'column' => 'value', 'column' => 'value' ) format.
     * @param array $order Optional. Sort order in array( 'column' => ASC, 'column2' => DESC ) format.
     *
     * @return object $this
     */
    function getAPISearchByCompanyIdAndArrayCriteria($company_id, $filter_data, $limit = NULL, $page = NULL, $where = NULL, $order = NULL)
    {
        if ($company_id == '') {
            return FALSE;
        }
        if (!is_array($order)) {
            //Use Filter Data ordering if its set.
            if (isset($filter_data['sort_column']) and $filter_data['sort_order']) {
                $order = array(Misc::trimSortPrefix($filter_data['sort_column']) => $filter_data['sort_order']);
            }
        }
        if (isset($filter_data['user_status_id'])) {
            $filter_data['status_id'] = $filter_data['user_status_id'];
        }
        if (isset($filter_data['include_user_id'])) {
            $filter_data['id'] = $filter_data['include_user_id'];
        }
        if (isset($filter_data['exclude_user_id'])) {
            $filter_data['exclude_id'] = $filter_data['exclude_user_id'];
        }
        //Some of these are passed from Flex Schedule view.
        if (isset($filter_data['default_branch_ids'])) {
            $filter_data['default_branch_id'] = $filter_data['default_branch_ids'];
        }
        if (isset($filter_data['default_department_ids'])) {
            $filter_data['default_department_id'] = $filter_data['default_department_ids'];
        }
        if (isset($filter_data['group_id'])) {
            $filter_data['user_group_id'] = $filter_data['group_id'];
        }
        if (isset($filter_data['user_title_id'])) {
            $filter_data['title_id'] = $filter_data['user_title_id'];
        }
        if (isset($filter_data['user_tag'])) {
            $filter_data['tag'] = $filter_data['user_tag'];
        }
        //$additional_order_fields = array('b.name', 'c.name', 'd.name', 'e.name');
        $additional_order_fields = array('default_branch', 'default_department', 'default_job', 'default_job_item', 'sex', 'user_group', 'title', 'currency', 'permission_control', 'pay_period_schedule', 'policy_group');
        $sort_column_aliases = array('type' => 'type_id', 'status' => 'status_id', 'sex' => 'sex_id', 'full_name' => 'last_name');
        $order = $this->getColumnsFromAliases($order, $sort_column_aliases);
        if ($order == NULL) {
            $order = array('status_id' => 'asc', 'last_name' => 'asc', 'first_name' => 'asc', 'middle_name' => 'asc');
            $strict = FALSE;
        } else {
            //Do order by column conversions, because if we include these columns in the SQL
            //query, they contaminate the data array.
            //Always try to order by status first so INACTIVE employees go to the bottom.
            if (!isset($order['status_id'])) {
                $order = Misc::prependArray(array('status_id' => 'asc'), $order);
            }
            //Always sort by last name,first name after other columns
            if (!isset($order['last_name'])) {
                $order['last_name'] = 'asc';
            }
            if (!isset($order['first_name'])) {
                $order['first_name'] = 'asc';
            }
            $strict = TRUE;
        }
        //Debug::Arr($order,'Order Data:', __FILE__, __LINE__, __METHOD__,10);
        //Debug::Arr($filter_data,'Filter Data:', __FILE__, __LINE__, __METHOD__,10);
        $compf = new CompanyFactory();
        $bf = new BranchFactory();
        $df = new DepartmentFactory();
        $ugf = new UserGroupFactory();
        $utf = new UserTitleFactory();
        $cf = new CurrencyFactory();
        $pcf = new PermissionControlFactory();
        $puf = new PermissionUserFactory();
        $ppsuf = new PayPeriodScheduleUserFactory();
        $ppsf = new PayPeriodScheduleFactory();
        $pguf = new PolicyGroupUserFactory();
        $pgf = new PolicyGroupFactory();
        $egf = new EthnicGroupFactory();
        if (getTTProductEdition() >= TT_PRODUCT_CORPORATE) {
            $jf = new JobFactory();
            $jif = new JobItemFactory();
        }
        $ph = array('company_id' => $company_id);
        $query = '
					select
							a.*,
							compf.name as company,
							b.name as default_branch,
							c.name as default_department,
							d.name as user_group,
							e.name as title,
							f.name as currency,
							f.conversion_rate as currency_rate,
							g.id as permission_control_id,
							g.name as permission_control,
							h.id as pay_period_schedule_id,
							h.name as pay_period_schedule,
							i.id as policy_group_id,
							i.name as policy_group,
                            egf.name as ethnic_group, ';
        $query .= Permission::getPermissionIsChildIsOwnerSQL(isset($filter_data['permission_current_user_id']) ? $filter_data['permission_current_user_id'] : 0, 'a.id');
        if (getTTProductEdition() >= TT_PRODUCT_CORPORATE) {
            $query .= '	jf.name as default_job,
						jif.name as default_job_item, ';
        }
        $query .= '			y.first_name as created_by_first_name,
							y.middle_name as created_by_middle_name,
							y.last_name as created_by_last_name,
							z.first_name as updated_by_first_name,
							z.middle_name as updated_by_middle_name,
							z.last_name as updated_by_last_name
					from 	' . $this->getTable() . ' as a
						LEFT JOIN ' . $compf->getTable() . ' as compf ON ( a.company_id = compf.id AND compf.deleted = 0)
						LEFT JOIN ' . $bf->getTable() . ' as b ON ( a.default_branch_id = b.id AND b.deleted = 0)
						LEFT JOIN ' . $df->getTable() . ' as c ON ( a.default_department_id = c.id AND c.deleted = 0)
						LEFT JOIN ' . $ugf->getTable() . ' as d ON ( a.group_id = d.id AND d.deleted = 0 )
						LEFT JOIN ' . $utf->getTable() . ' as e ON ( a.title_id = e.id AND e.deleted = 0 )
						LEFT JOIN ' . $cf->getTable() . ' as f ON ( a.currency_id = f.id AND f.deleted = 0 )
                        LEFT JOIN ' . $egf->getTable() . ' as egf ON ( a.ethnic_group_id = egf.id AND egf.deleted = 0 ) ';
        if (getTTProductEdition() >= TT_PRODUCT_CORPORATE) {
            $query .= '	LEFT JOIN ' . $jf->getTable() . ' as jf ON a.default_job_id = jf.id';
            $query .= '	LEFT JOIN ' . $jif->getTable() . ' as jif ON a.default_job_item_id = jif.id';
        }
        $query .= '		LEFT JOIN
						(
							SELECT g2.*,g1.user_id
							FROM ' . $puf->getTable() . ' as g1, ' . $pcf->getTable() . ' as g2
							WHERE ( g1.permission_control_id = g2.id AND g2.deleted = 0)
						) as g ON ( a.id = g.user_id )
						LEFT JOIN
						(
							SELECT h2.*, h1.user_id
							FROM ' . $ppsuf->getTable() . ' as h1, ' . $ppsf->getTable() . ' as h2
							WHERE ( h1.pay_period_schedule_id = h2.id AND h2.deleted = 0)
						) as h ON ( a.id = h.user_id )
						LEFT JOIN
						(
							SELECT i2.*, i1.user_id
							FROM ' . $pguf->getTable() . ' as i1, ' . $pgf->getTable() . ' as i2
							WHERE ( i1.policy_group_id = i2.id AND i2.deleted = 0)
						) as i ON ( a.id = i.user_id ) ';
        $query .= Permission::getPermissionHierarchySQL($company_id, isset($filter_data['permission_current_user_id']) ? $filter_data['permission_current_user_id'] : 0, 'a.id');
        $query .= '
						LEFT JOIN ' . $this->getTable() . ' as y ON ( a.created_by = y.id AND y.deleted = 0 )
						LEFT JOIN ' . $this->getTable() . ' as z ON ( a.updated_by = z.id AND z.deleted = 0 )
					where	a.company_id = ?
					';
        $query .= Permission::getPermissionIsChildIsOwnerFilterSQL($filter_data, 'a.id');
        $query .= isset($filter_data['permission_children_ids']) ? $this->getWhereClauseSQL('a.id', $filter_data['permission_children_ids'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['id']) ? $this->getWhereClauseSQL('a.id', $filter_data['id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['exclude_id']) ? $this->getWhereClauseSQL('a.id', $filter_data['exclude_id'], 'not_numeric_list', $ph) : NULL;
        if (isset($filter_data['status']) and trim($filter_data['status']) != '' and !isset($filter_data['status_id'])) {
            $filter_data['status_id'] = Option::getByFuzzyValue($filter_data['status'], $this->getOptions('status'));
        }
        $query .= isset($filter_data['status_id']) ? $this->getWhereClauseSQL('a.status_id', $filter_data['status_id'], 'numeric_list', $ph) : NULL;
        if (isset($filter_data['include_subgroups']) and (bool) $filter_data['include_subgroups'] == TRUE) {
            $uglf = new UserGroupListFactory();
            $filter_data['user_group_id'] = $uglf->getByCompanyIdAndGroupIdAndSubGroupsArray($company_id, $filter_data['user_group_id'], TRUE);
        }
        $query .= isset($filter_data['user_group_id']) ? $this->getWhereClauseSQL('a.group_id', $filter_data['user_group_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['user_group']) ? $this->getWhereClauseSQL('d.name', $filter_data['user_group'], 'text', $ph) : NULL;
        $query .= isset($filter_data['default_branch_id']) ? $this->getWhereClauseSQL('a.default_branch_id', $filter_data['default_branch_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['default_branch']) ? $this->getWhereClauseSQL('b.name', $filter_data['default_branch'], 'text', $ph) : NULL;
        $query .= isset($filter_data['default_department_id']) ? $this->getWhereClauseSQL('a.default_department_id', $filter_data['default_department_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['default_department']) ? $this->getWhereClauseSQL('c.name', $filter_data['default_department'], 'text', $ph) : NULL;
        $query .= isset($filter_data['title_id']) ? $this->getWhereClauseSQL('a.title_id', $filter_data['title_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['title']) ? $this->getWhereClauseSQL('e.name', $filter_data['title'], 'text', $ph) : NULL;
        $query .= isset($filter_data['ethnic_group_id']) ? $this->getWhereClauseSQL('a.ethnic_group_id', $filter_data['ethnic_group_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['ethnic_group']) ? $this->getWhereClauseSQL('egf.name', $filter_data['ethnic_group'], 'text', $ph) : NULL;
        $query .= isset($filter_data['currency_id']) ? $this->getWhereClauseSQL('a.currency_id', $filter_data['currency_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['currency']) ? $this->getWhereClauseSQL('f.name', $filter_data['currency'], 'text', $ph) : NULL;
        $query .= isset($filter_data['permission_control_id']) ? $this->getWhereClauseSQL('g.id', $filter_data['permission_control_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['permission_control']) ? $this->getWhereClauseSQL('g.name', $filter_data['permission_control'], 'text', $ph) : NULL;
        $query .= isset($filter_data['pay_period_schedule_id']) ? $this->getWhereClauseSQL('i.pay_period_schedule_id', $filter_data['pay_period_schedule_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['pay_period_schedule']) ? $this->getWhereClauseSQL('h.name', $filter_data['pay_period_schedule'], 'text', $ph) : NULL;
        $query .= isset($filter_data['policy_group_id']) ? $this->getWhereClauseSQL('k.policy_group_id', $filter_data['policy_group_id'], 'numeric_list', $ph) : NULL;
        $query .= isset($filter_data['policy_group']) ? $this->getWhereClauseSQL('i.name', $filter_data['policy_group'], 'text', $ph) : NULL;
        if (isset($filter_data['sex']) and trim($filter_data['sex']) != '' and !isset($filter_data['sex_id'])) {
            $filter_data['sex_id'] = Option::getByFuzzyValue($filter_data['sex'], $this->getOptions('sex'));
        }
        $query .= isset($filter_data['sex_id']) ? $this->getWhereClauseSQL('a.sex_id', $filter_data['sex_id'], 'text_list', $ph) : NULL;
        $query .= isset($filter_data['first_name']) ? $this->getWhereClauseSQL('a.first_name', $filter_data['first_name'], 'text_metaphone', $ph) : NULL;
        $query .= isset($filter_data['last_name']) ? $this->getWhereClauseSQL('a.last_name', $filter_data['last_name'], 'text_metaphone', $ph) : NULL;
        $query .= isset($filter_data['home_phone']) ? $this->getWhereClauseSQL('a.home_phone', $filter_data['home_phone'], 'phone', $ph) : NULL;
        $query .= isset($filter_data['work_phone']) ? $this->getWhereClauseSQL('a.work_phone', $filter_data['work_phone'], 'phone', $ph) : NULL;
        $query .= isset($filter_data['country']) ? $this->getWhereClauseSQL('a.country', $filter_data['country'], 'upper_text_list', $ph) : NULL;
        $query .= isset($filter_data['province']) ? $this->getWhereClauseSQL('a.province', $filter_data['province'], 'upper_text_list', $ph) : NULL;
        $query .= isset($filter_data['city']) ? $this->getWhereClauseSQL('a.city', $filter_data['city'], 'text', $ph) : NULL;
        $query .= isset($filter_data['address1']) ? $this->getWhereClauseSQL('a.address1', $filter_data['address1'], 'text', $ph) : NULL;
        $query .= isset($filter_data['address2']) ? $this->getWhereClauseSQL('a.address2', $filter_data['address2'], 'text', $ph) : NULL;
        $query .= isset($filter_data['postal_code']) ? $this->getWhereClauseSQL('a.postal_code', $filter_data['postal_code'], 'text', $ph) : NULL;
        $query .= isset($filter_data['employee_number']) ? $this->getWhereClauseSQL('a.employee_number', $filter_data['employee_number'], 'numeric', $ph) : NULL;
        $query .= isset($filter_data['user_name']) ? $this->getWhereClauseSQL('a.user_name', $filter_data['user_name'], 'text', $ph) : NULL;
        $query .= isset($filter_data['sin']) ? $this->getWhereClauseSQL('a.sin', $filter_data['sin'], 'numeric', $ph) : NULL;
        $query .= isset($filter_data['email']) ? 'AND (' . $this->getWhereClauseSQL('a.work_email', $filter_data['email'], 'text', $ph, NULL, FALSE) . ' OR ' . $this->getWhereClauseSQL('a.home_email', $filter_data['email'], 'text', $ph, NULL, FALSE) . ')' : NULL;
        $query .= isset($filter_data['work_email']) ? $this->getWhereClauseSQL('a.work_email', $filter_data['work_email'], 'text', $ph) : NULL;
        $query .= isset($filter_data['home_email']) ? $this->getWhereClauseSQL('a.home_email', $filter_data['home_email'], 'text', $ph) : NULL;
        $query .= isset($filter_data['tag']) ? $this->getWhereClauseSQL('a.id', array('company_id' => $company_id, 'object_type_id' => 200, 'tag' => $filter_data['tag']), 'tag', $ph) : NULL;
        //$query .= ( isset($filter_data['longitude']) ) ? $this->getWhereClauseSQL( 'a.longitude', $filter_data['longitude'], 'numeric', $ph ) : NULL;
        if (isset($filter_data['last_login_date']) and trim($filter_data['last_login_date']) != '') {
            $date_filter = $this->getDateRangeSQL($filter_data['last_login_date'], 'a.last_login_date');
            if ($date_filter != FALSE) {
                $query .= ' AND ' . $date_filter;
            }
            unset($date_filter);
        }
        if (isset($filter_data['created_date']) and trim($filter_data['created_date']) != '') {
            $date_filter = $this->getDateRangeSQL($filter_data['created_date'], 'a.created_date');
            if ($date_filter != FALSE) {
                $query .= ' AND ' . $date_filter;
            }
            unset($date_filter);
        }
        if (isset($filter_data['updated_date']) and trim($filter_data['updated_date']) != '') {
            $date_filter = $this->getDateRangeSQL($filter_data['updated_date'], 'a.updated_date');
            if ($date_filter != FALSE) {
                $query .= ' AND ' . $date_filter;
            }
            unset($date_filter);
        }
        $query .= isset($filter_data['created_by']) ? $this->getWhereClauseSQL(array('a.created_by', 'y.first_name', 'y.last_name'), $filter_data['created_by'], 'user_id_or_name', $ph) : NULL;
        $query .= isset($filter_data['updated_by']) ? $this->getWhereClauseSQL(array('a.updated_by', 'z.first_name', 'z.last_name'), $filter_data['updated_by'], 'user_id_or_name', $ph) : NULL;
        $query .= '
						AND ( a.deleted = 0 )
					';
        $query .= $this->getWhereSQL($where);
        $query .= $this->getSortSQL($order, $strict, $additional_order_fields);
        //Debug::Arr($ph, 'Query: '. $query, __FILE__, __LINE__, __METHOD__,10);
        $this->ExecuteSQL($query, $ph, $limit, $page);
        return $this;
    }
    function getMidDayExceptionsByStartDateAndEndDateAndPayPeriodStatus($start_date, $end_date, $pay_period_status_id)
    {
        if ($start_date == '') {
            return FALSE;
        }
        if ($end_date == '') {
            return FALSE;
        }
        if ($pay_period_status_id == '') {
            return FALSE;
        }
        $epf = new ExceptionPolicyFactory();
        $ef = new ExceptionFactory();
        $epcf = new ExceptionPolicyControlFactory();
        $pgf = new PolicyGroupFactory();
        $pguf = new PolicyGroupUserFactory();
        $uf = new UserFactory();
        $cf = new CompanyFactory();
        $udf = new UserDateFactory();
        $sf = new ScheduleFactory();
        $pcf = new PunchControlFactory();
        $pf = new PunchFactory();
        $ppf = new PayPeriodFactory();
        $current_epoch = time();
        if (strncmp($this->db->databaseType, 'mysql', 5) == 0) {
            $to_timestamp_sql = 'FROM_UNIXTIME';
        } else {
            $to_timestamp_sql = 'to_timestamp';
        }
        $ph = array('current_time1' => $this->db->BindTimeStamp($current_epoch), 'current_time2' => $this->db->BindTimeStamp($current_epoch), 'current_epoch1' => $current_epoch, 'start_date' => $this->db->BindDate($start_date), 'end_date' => $this->db->BindDate($end_date));
        //Exceptions that need to be calculated in the middle of the day:
        //Definitely: In Late, Out Late, Missed CheckIn
        //Possible: Over Daily Scheduled Time, Over Weekly Scheduled Time, Over Daily Time, Over Weekly Time, Long Lunch (can't run this fast enough), Long Break (can't run this fast enough),
        //Optimize calcQuickExceptions:
        // Loop through exception policies where In Late/Out Late/Missed CheckIn are enabled.
        // Loop through ACTIVE users assigned to these exceptions policies.
        // Only find days that are scheduled AND ( NO punch after schedule start time OR NO punch after schedule end time )
        //      For Missed CheckIn they do not need to be scheduled.
        // Exclude days that already have the exceptions triggered on them (?) (What about split shifts?)
        //	- Just exclude exceptions not assigned to punch/punch_control_id, if there is more than one in the day I don't think it helps much anyways.
        //
        //Currently Over Weekly/Daily time exceptions are only triggered on a Out punch.
        $query = '	select distinct udf.*
					FROM ' . $epf->getTable() . ' as epf
					LEFT JOIN ' . $epcf->getTable() . ' as epcf ON ( epf.exception_policy_control_id = epcf.id )
					LEFT JOIN ' . $pgf->getTable() . ' as pgf ON ( epcf.id = pgf.exception_policy_control_id )
					LEFT JOIN ' . $pguf->getTable() . ' as pguf ON ( pgf.id = pguf.policy_group_id )
					LEFT JOIN ' . $uf->getTable() . ' as uf ON ( pguf.user_id = uf.id )
					LEFT JOIN ' . $cf->getTable() . ' as cf ON ( uf.company_id = cf.id )
					LEFT JOIN ' . $udf->getTable() . ' as udf ON ( uf.id = udf.user_id )
					LEFT JOIN ' . $ppf->getTable() . ' as ppf ON ( ppf.id = udf.pay_period_id )
					LEFT JOIN ' . $ef->getTable() . ' as ef ON ( udf.id = ef.user_date_id AND ef.exception_policy_id = epf.id AND ef.type_id != 5 )
					LEFT JOIN ' . $sf->getTable() . ' as sf ON ( udf.id = sf.user_date_id AND ( sf.start_time <= ? OR sf.end_time <= ? ) )
					LEFT JOIN ' . $pcf->getTable() . ' as pcf ON ( udf.id = pcf.user_date_id AND pcf.deleted = 0 )
					LEFT JOIN ' . $pf->getTable() . ' as pf ON 	(
																pcf.id = pf.punch_control_id AND pf.deleted = 0
																AND (
																		( epf.type_id = \'S4\' AND ( pf.time_stamp >= sf.start_time OR pf.time_stamp <= sf.end_time ) )
																		OR
																		( epf.type_id = \'S6\' AND ( pf.time_stamp >= sf.end_time ) )
																		OR
																		( epf.type_id = \'C1\' AND ( pf.status_id = 10 AND pf.time_stamp <= ' . $to_timestamp_sql . '(?-epf.grace) ) )
																	)
																)
					WHERE ( epf.type_id in (\'S4\',\'S6\', \'C1\') AND epf.active = 1 )
						AND ( uf.status_id = 10 AND cf.status_id != 30 )
						AND ( udf.date_stamp >= ? AND udf.date_stamp <= ? )
						AND ppf.status_id in (' . $this->getListSQL($pay_period_status_id, $ph) . ')
						AND ( ( ( epf.type_id in (\'S4\',\'S6\') AND ( sf.id IS NOT NULL AND sf.deleted = 0 ) AND pf.id IS NULL ) OR epf.type_id = \'C1\' ) AND ef.id IS NULL  )
						AND ( epf.deleted = 0 AND epcf.deleted = 0 AND pgf.deleted = 0 AND uf.deleted = 0 AND cf.deleted = 0 AND udf.deleted = 0 )
				';
        //Don't check deleted = 0 on PCF/PF tables, as we need to check IS NULL on them instead.
        //Debug::Arr($ph, 'Query: '. $query, __FILE__, __LINE__, __METHOD__, 10);
        $this->ExecuteSQL($query, $ph);
        return $this;
    }