<?php
	/**
	 * Model class of counter module
	 *
	 * @author NHN (developers@xpressengine.com)
	 * @Adaptor DAOL Project (developer@daolcms.org)
	 **/

	class counterModel extends counter {

		/**
		 * Initialization
		 *
		 * @return void
		 **/
		function init() {
		}

		/**
		 * Verify logs
		 *
		 * @param integer $site_srl Site_srl
		 * @return bool
		 **/
		function isLogged($site_srl=0) {
			$args = new stdClass();
			$args->regdate = date("Ymd");
			$args->ipaddress = $_SERVER['REMOTE_ADDR'];
			$args->site_srl = $site_srl;
			$output = executeQuery('counter.getCounterLog', $args);
			return $output->data->count?true:false;
		}

		/**
		 * Check if a row of today's counter status exists 
		 *
		 * @param integer $site_srl Site_srl
		 * @return bool
		 **/
		function isInsertedTodayStatus($site_srl=0) {
			$args = new stdClass();
			$args->regdate = date("Ymd");
			if($site_srl) {
				$args->site_srl = $site_srl;
				$output = executeQuery('counter.getSiteTodayStatus', $args);
			} else {
				$output = executeQuery('counter.getTodayStatus', $args);
			}
			return $output->data->count?true:false;
		}

		/**
		 * Get access statistics for a given date
		 *
		 * @param mixed $selected_date Date(YYYYMMDD) list 
		 * @param integer $site_srl Site_srl
		 * @return Object
		 **/
		function getStatus($selected_date, $site_srl = 0) {
			// If more than one date logs are selected
			$args = new stdClass();
			if(is_array($selected_date)) {
				$date_count = count($selected_date);
				$args->regdate = implode(',',$selected_date);
			// If a single date log is selected
			} else {
				if(strlen($selected_date) == 8) $selected_date = $selected_date;
				$args->regdate = $selected_date;
			}

			if($site_srl) {
				$args->site_srl = $site_srl;
				$output = executeQuery('counter.getSiteCounterStatusDays', $args);
			} else {
				$output = executeQuery('counter.getCounterStatusDays', $args);
			}
			$status = $output->data;

			if(!is_array($selected_date)) return $status;

			if(!is_array($status)) $status = array($status);
			unset($output);

			foreach($status as $key => $val) {
				$output[substr($val->regdate,0,8)] = $val;
			}
			return $output;
		}

		/**
		 * Select hourly logs of a given date
		 *
		 * @param string $type Choice time interval (year, week, month, hour or DEFAULT)
		 * @param integer $selected_date Date(YYYYMMDD)
		 * @param integer $site_srl Site_srl
		 * @return Object
		 **/
		function getHourlyStatus($type='hour', $selected_date, $site_srl=0) {
			$max = 0;
			$sum = 0;
			switch($type) {
				case 'year' :
						// Get a date to start counting
						if($site_srl) {
							$args = new stdClass();
							$args->site_srl = $site_srl;
							$output = executeQuery('counter.getSiteStartLogDate', $args);
						} else {
							$output = executeQuery('counter.getStartLogDate');
						}
						$start_year = substr($output->data->regdate,0,4);
						if(!$start_year) $start_year = date("Y");
						for($i=$start_year;$i<=date("Y");$i++) {
							$args = new stdClass();
							$args->start_date = sprintf('%04d0000', $i);
							$args->end_date = sprintf('%04d1231', $i);
							if($site_srl) {
								$args->site_srl = $site_srl;
								$output = executeQuery('counter.getSiteCounterStatus', $args);
							} else { 
								$output = executeQuery('counter.getCounterStatus', $args);
							}
							$count = (int)$output->data->unique_visitor;
							$status->list[$i] = $count;
							if($count>$max) $max = $count;
							$sum += $count;
						}
					break;
				case 'week' :
						$time = strtotime($selected_date);
						$w = date("D");
						while(date("D",$time) != "Sun") {
							$time += 60*60*24;
						}
						$time -= 60*60*24;
						while(date("D",$time)!="Sun") {
							$thisWeek[] = date("Ymd",$time);
							$time -= 60*60*24;
						}
						$thisWeek[] = date("Ymd",$time);
						asort($thisWeek);
						foreach($thisWeek as $day) {
							$args = new stdClass();
							$args->start_date = $day;
							$args->end_date = $day;
							if($site_srl) {
								$args->site_srl = $site_srl;
								$output = executeQuery('counter.getSiteCounterStatus', $args);
							} else { 
								$output = executeQuery('counter.getCounterStatus', $args);
							}
							$count = (int)$output->data->unique_visitor;
							$status->list[$day] = (int)$count;
							if($count>$max) $max = $count;
							$sum += $count;
						}
					break;
				case 'month' :
						$year = substr($selected_date, 0, 4);
						for($i=1;$i<=12;$i++) {
							$args = new stdClass();
							$args->start_date = sprintf('%04d%02d00', $year, $i);
							$args->end_date = sprintf('%04d%02d31', $year, $i);
							if($site_srl) {
								$args->site_srl = $site_srl;
								$output = executeQuery('counter.getSiteCounterStatus', $args);
							} else { 
								$output = executeQuery('counter.getCounterStatus', $args);
							}
							$count = (int)$output->data->unique_visitor;
							$status->list[$i] = (int)$count;
							if($count>$max) $max = $count;
							$sum += $count;
						}
					break;
				case 'hour' :
						for($i=0;$i<24;$i++) {
							$args = new stdClass();
							$args->start_date = sprintf('%08d%02d0000', $selected_date, $i);
							$args->end_date = sprintf('%08d%02d5959', $selected_date, $i);
							if($site_srl) {
								$args->site_srl = $site_srl;
								$output = executeQuery('counter.getSiteCounterLogStatus', $args);
							} else { 
								$args->site_srl = 0;
								$output = executeQuery('counter.getCounterLogStatus', $args);
							}
							$count = (int)$output->data->count;
							$status->list[$i] = $count;
							if($count>$max) $max = $count;
							$sum += $count;
						}
					break;
				default : 
						$year = substr($selected_date, 0, 4);
						$month = substr($selected_date, 4, 2);
						$end_day = date('t', mktime(0,0,0,$month,1,$year));
						for($i=1;$i<=$end_day;$i++) {
							$args = new stdClass();
							$args->start_date = sprintf('%04d%02d%02d', $year, $month, $i);
							$args->end_date = sprintf('%04d%02d%02d', $year, $month, $i);
							if($site_srl) {
								$args->site_srl = $site_srl;
								$output = executeQuery('counter.getSiteCounterStatus', $args);
							} else { 
								$output = executeQuery('counter.getCounterStatus', $args);
							}
							$count = (int)$output->data->unique_visitor;
							$status->list[$i] = $count;
							if($count>$max) $max = $count;
							$sum += $count;
						}
					break;
			}

			$status->max = $max;
			$status->sum = $sum;
			return $status;
		}

	}
?>
