* @author Mark Peters * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @version $Id$ */ /** * Storage layer for calendar holidays * * Maintained and further developed by RalfBecker@outdoor-training.de * Originaly written by Mark Peters */ class soholiday { var $debug = False; /** * Reference to the global db-object * * @var egw_db */ var $db; var $table = 'egw_cal_holidays'; function soholiday() { $this->db = $GLOBALS['egw']->db; } /* Begin Holiday functions */ function save_holiday($holiday) { // observance_rule is either "True" or unset ! $holiday['observance_rule'] = @$holiday['observance_rule'] ? 1 : 0; $holiday['locale'] = strtoupper($holiday['locale']); foreach($holiday as $name => $val) { if (substr($name,0,4) != 'hol_') { if (!is_numeric($name)) { $holiday['hol_'.$name] = $holiday[$name]; } unset($holiday[$name]); } } $hol_id = $holiday['hol_id']; unset($holiday['hol_id']); unset($holiday['hol_locales']); if ($hol_id) { if($this->debug) { echo "Updating LOCALE='".$holiday['locale']."' NAME='".$holiday['name']."' extra=(".$holiday['mday'].'/'.$holiday['month_num'].'/'.$holiday['occurence'].'/'.$holiday['dow'].'/'.$holiday['observance_rule'].")
\n"; } $this->db->update($this->table,$holiday,array('hol_id' => $hol_id),__LINE__,__FILE__,'calendar'); } else { if($this->debug) { echo "Inserting LOCALE='".$holiday['locale']."' NAME='".$holiday['name']."' extra=(".$holiday['mday'].'/'.$holiday['month_num'].'/'.$holiday['occurence'].'/'.$holiday['dow'].'/'.$holiday['observance_rule'].")
\n"; } $this->db->insert($this->table,$holiday,False,__LINE__,__FILE__,'calendar'); } } function store_to_array(&$holidays,$rs) { foreach($rs as $row) { $holidays[] = Array( 'index' => $row['hol_id'], 'locale' => $row['hol_locale'], 'name' => $GLOBALS['egw']->strip_html($row['hol_name']), 'day' => (int)$row['hol_mday'], 'month' => (int)$row['hol_month_num'], 'occurence' => (int)$row['hol_occurence'], 'dow' => (int)$row['hol_dow'], 'observance_rule' => $row['hol_observance_rule'] ); if($this->debug) { echo 'Holiday ID: '.$row['hol_id'].'
'."\n"; } } } function read_holidays($locales='',$query='',$order='',$year=0) { $holidays = Array(); if($locales == '') { return $holidays; } $where = $this->_build_where($locales,$query,$order,$year); if($this->debug) { echo 'Read Holidays : '.$where.'
'."\n"; } $rs = $this->db->select($this->table,'*',$where,__LINE__,__FILE__,false,'','calendar'); $this->store_to_array($holidays,$rs); return $holidays; } function read_holiday($id) { $holidays = Array(); if($this->debug) { echo 'Reading Holiday ID : '.$id.'
'."\n"; } $rs = $this->db->select($this->table,'*',array('hol_id'=>$id),__LINE__,__FILE__,false,'','calendar'); $this->store_to_array($holidays,$rs); return $holidays[0]; } function delete_holiday($id) { $this->db->delete($this->table,array('hol_id' => $id),__LINE__,__FILE__,'calendar'); } function delete_locale($locale) { $this->db->delete($this->table,array('hol_locale' => $locale),__LINE__,__FILE__,'calendar'); } /* Private functions */ function _build_where($locales,$query='',$order='',$year=0,$add_order_by=True) { $querymethod = 'hol_locale'; if (is_array($locales)) { $querymethod .= ' IN ('.$this->db->column_data_implode(',',$locales,False).')'; } else { $querymethod .= '='.$this->db->quote($locales); } if($query) { $querymethod .= " AND hol_name LIKE ".$this->db->quote('%'.$query.'%'); } if ($year > 1900) { $querymethod .= " AND (hol_occurence < 1900 OR hol_occurence = ".(int)$year.")"; } if ($add_order_by) { $querymethod .= ' ORDER BY '.(preg_match('/^[a-zA-Z0-9_,]+$/',$order) ? $order : 'hol_month_num,hol_mday'); } return $querymethod; } function get_locale_list($sort='', $order='', $query='') { $querymethod = ''; if($query) { $querymethod = 'hol_locale LIKE '.$this->db->quote('%'.$query.'%'); } if(!preg_match('/^[a-zA-Z0-9_,]+$/',$order)) { $order = 'hol_local'; } foreach($this->db->select($this->table,'DISTINCT hol_locale',$querymethod,__LINE__,__FILE__,false,$order,'calendar') as $row) { $locale[] = $row['hol_locale']; } return $locale; } function holiday_total($locale,$query='',$year=0) { $where = $this->_build_where($locale,$query,'',$year,False); if($this->debug) { echo 'HOLIDAY_TOTAL : '.$where.'
'."\n"; } $retval = $this->db->select($this->table,'count(*)',$where,__LINE__,__FILE__,false,'','calendar')->fetchColumn(); if($this->debug) { echo 'Total Holidays for : '.$locale.' : '.$retval."
\n"; } return $retval; } }