New component - Visitors Chart.

app/components/visitors/visitorsController.js

@@ -1,4 +1,4 @@
-angular.module('visitorsController', ['visitorsService', 'config', 'paginService'])
+angular.module('visitorsController', ['visitorsService', 'config', 'paginService', 'chart.js'])
 
 .controller('VisitorsController', ['$scope', 'Visitors', 'Paginator', function($scope, Visitors, Paginator) {
 
@@ -38,6 +38,34 @@ angular.module('visitorsController', ['visitorsService', 'config', 'paginService
 		});
 	};
 
+	$scope.viewChart = function() {
+		$scope.action = 'chart';
+		$scope.state = null;
+		$scope.processing = true;
+		Visitors.statistics().then(function(response) {
+			$scope.statisticsData = response.data;
+			$scope.labels = [];
+			$scope.series = ['Unique Visitors', 'Navigations Count'];
+			$scope.colors = ['#97BBCD', '#F2C099'];
+			$scope.data = [[], []];
+			angular.forEach($scope.statisticsData, function(value, key) {
+				$scope.labels.push(value.date);
+				$scope.data[0].push(value.count);
+				$scope.data[1].push(value.sum);
+			});
+			$scope.datasetOverride = [{ yAxisID: 'y-axis-left' }, { yAxisID: 'y-axis-right' }];
+			$scope.options = {
+				scales: {
+					yAxes: [
+						{ id: 'y-axis-left', type: 'linear', display: true, position: 'left' },
+						{ id: 'y-axis-right', type: 'linear', display: true, position: 'right' }
+					]
+				}
+			};
+			$scope.processing = false;
+		});
+	};
+
 	$scope.cancelVisitor = function() {
 		$scope.visitorView = null;
 		$scope.action = 'list';

app/components/visitors/visitorsService.js

@@ -14,5 +14,9 @@ angular.module('visitorsService', [])
 		return $http.get(config.apiUrl + componentName + '/get_visitor.php?id=' + id);
 	};
 
+	visitorsFactory.statistics = function() {
+		return $http.get(config.apiUrl + componentName + '/get_statistics.php');
+	};
+
 	return visitorsFactory;
 }]);

app/components/visitors/visitorsView.html

@@ -16,6 +16,7 @@
 							</div>
 							<div class="col-sm-8 text-right buttons">
 								<a href="/searches" class="btn btn-warning">Wyszukiwania</a>
+								<a href="#" class="btn btn-primary" ng-click="viewChart()">Wykres</a>
 								<a href="/admin" class="btn btn-danger">Zamknij</a>
 							</div>
 						</div>
@@ -102,6 +103,27 @@
 				</form>
 			</div>
 
+			<div class="col-lg-12" ng-show="action == 'chart'">
+				<form class="form" role="form">
+					<div class="panel panel-primary">
+						<div class="panel-heading">Wizyty użytkowników oraz ilość nawigacji</div>
+						<div class="panel-body">
+							<div ng-if="processing">
+								<div class="screen-centered">
+									<div class="text-center">
+										<div class="loading"><img src="public/img/loader.gif"></div>
+									</div>
+								</div>
+							</div>
+							<canvas id="line" class="chart chart-line" chart-data="data" chart-labels="labels" chart-series="series" chart-options="options" chart-dataset-override="datasetOverride" chart-click="onClick" chart-colors="colors"></canvas>
+						</div>
+						<div class="panel-footer text-center">
+							<input class="btn btn-warning" type="button" ng-disabled="processing" ng-click="cancelVisitor()" value="Anuluj">
+						</div>
+					</div>
+				</form>
+			</div>
+
 		</div>
 
 	</div>

app/models/store_visit.php

@@ -26,5 +26,67 @@
 {
 }
 
+$date_from = date("Y-m-d", strtotime('-1 days'));
+$date_to = date("Y-m-d", time());
+
+try
+{
+	// sprawdza, czy jest wpis w 'stat_main' na wczorajszy dzień:
+
+	$query = "SELECT COUNT(*) AS licznik FROM stat_main WHERE date='".$date_from."'";
+
+	$statement = $db_connection->prepare($query);
+
+	$statement->execute();
+
+	$row_item = $statement->fetch(PDO::FETCH_ASSOC);
+
+	$data_found = intval($row_item['licznik']);
+
+	if ($data_found == 0) // nie ma wpisu - dodajemy dla obu tabel
+	{
+		// tabela 'stat_main':
+
+		$query = "INSERT INTO stat_main (id, date, start, contact, admin, login, register) 
+					VALUES 
+					(NULL, '".$date_from."', 
+					(SELECT COUNT(*) from visitors WHERE request_uri = '/' AND visited BETWEEN '".$date_from."' AND '".$date_to."'), 
+					(SELECT COUNT(*) from visitors WHERE request_uri = '/contact' AND visited BETWEEN '".$date_from."' AND '".$date_to."'), 
+					(SELECT COUNT(*) from visitors WHERE request_uri = '/admin' AND visited BETWEEN '".$date_from."' AND '".$date_to."'), 
+					(SELECT COUNT(*) from visitors WHERE request_uri = '/login' AND visited BETWEEN '".$date_from."' AND '".$date_to."'), 
+					(SELECT COUNT(*) from visitors WHERE request_uri = '/register' AND visited BETWEEN '".$date_from."' AND '".$date_to."')
+					)";
+
+		$statement = $db_connection->prepare($query);
+
+		$statement->execute();
+
+		// tabela 'stat_ip':
+
+		$query = "SELECT DISTINCT visitor_ip, COUNT(*) FROM visitors 
+					WHERE visited BETWEEN '".$date_from."' AND '".$date_to."' 
+					GROUP BY visitor_ip ORDER BY visitor_ip";
+
+		$statement = $db_connection->prepare($query);
+
+		$statement->execute();
+
+		$rows = $statement->fetchAll(PDO::FETCH_ASSOC);
+
+		foreach ($rows as $row)
+		{
+			$query = "INSERT INTO stat_ip (id, date, ip, counter) VALUES (NULL, '".$date_from."', '".$row['visitor_ip']."', 
+						(SELECT COUNT(*) FROM visitors WHERE visitor_ip='".$row['visitor_ip']."' AND visited BETWEEN '".$date_from."' AND '".$date_to."'))";
+
+			$statement = $db_connection->prepare($query);
+
+			$statement->execute();
+		}
+	}
+}
+catch (PDOException $e)
+{
+}
+
 ?>
 

app/models/visitors/get_statistics.php

@@ -0,0 +1,35 @@
+<?php
+
+include dirname(__FILE__) . '/../../db/connection.php';
+include dirname(__FILE__) . '/../../db/access.php';
+include dirname(__FILE__) . '/../../db/setting.php';
+
+$result = array();
+
+$dbc = connect();
+
+if (check_access($dbc)) // if user rights are sufficient, get database content
+{
+	$visitors_period = get_setting_value($dbc, 'visitors_period');
+	$visitors_excluded = get_setting_value($dbc, 'visitors_excluded');
+
+	$date_from = date("Y-m-d", strtotime($visitors_period));
+	$date_to = date("Y-m-d", time());
+
+	$query = 	"SELECT date AS date, COUNT(*) AS count, SUM(counter) AS sum" .
+				" FROM stat_ip" .
+				" WHERE date BETWEEN '".$date_from."' AND '".$date_to."'" . 
+				" AND ip NOT IN (". $visitors_excluded .")" .
+				" GROUP BY date" .
+				" ORDER BY date LIMIT 1000";
+
+	$statement = $dbc->prepare($query);
+
+	$statement->execute();
+
+	$result = $statement->fetchAll(PDO::FETCH_ASSOC);
+}
+
+echo json_encode($result);
+
+?>

index.html

@@ -27,6 +27,8 @@
     <script src="assets/js/angular-ui-bootstrap.js"></script>
     <script src="assets/js/bootstrap-switch.min.js"></script>
     <script src="assets/js/ngMeta.min.js"></script>
+    <script src="assets/js/Chart.min.js"></script>
+    <script src="assets/js/angular-chart.min.js"></script>
     <script src="public/js/app.js"></script>
 
     <!-- application -->