From 2a8c8de7a3980b3948fa7277d89dd2edb17358f8 Mon Sep 17 00:00:00 2001
From: Jannik Schönartz
Date: Thu, 17 Nov 2016 09:24:57 -0800
Subject: First functions added to the locationinfo AdminPanel. Api is can now
 return the infos with or without coordinates.

---
 modules-available/locationinfo/api.inc.php | 86 ++++++++++++++++++++++++++++--
 1 file changed, 81 insertions(+), 5 deletions(-)

(limited to 'modules-available/locationinfo/api.inc.php')

diff --git a/modules-available/locationinfo/api.inc.php b/modules-available/locationinfo/api.inc.php
index 0d84ebce..be202546 100644
--- a/modules-available/locationinfo/api.inc.php
+++ b/modules-available/locationinfo/api.inc.php
@@ -1,7 +1,83 @@
 <?php
 
-echo json_encode(array(
-	'key' => 'value',
-	'number' => 123,
-	'list' => array(1,2,3,4,5,6,'foo')
-));
+HandleParameters();
+
+function HandleParameters() {
+	$getAction = $_GET['action'];
+
+	if ($getAction == "roominfo") {
+		$getRoomID = $_GET['id'];
+		$getCoords = $_GET['coords'];
+
+		if (empty($getCoords)) {
+			$getCoords = '0';
+		}
+		getRoomInfoJson($getRoomID, $getCoords);
+	}
+}
+
+function getRoomInfoJson($locationID, $coords) {
+	$error = false;
+
+	$dbquery = Database::simpleQuery("SELECT hidden FROM `locationinfo` WHERE locationid = $locationID");
+
+	while($roominfo=$dbquery->fetch(PDO::FETCH_ASSOC)) {
+		$hidden = $roominfo['hidden'];
+		if ($hidden === '0') {
+			$error = false;
+		} else {
+			$error = true;
+		}
+	}
+	$pcs = getPcInfos($locationID, $coords);
+
+	if (empty($pcs)) {
+		$error = true;
+	}
+
+	if ($error === false) {
+		echo $pcs;
+	} else {
+		echo "ERROR";
+	}
+}
+
+function getPcInfos($locationID, $coords) {
+
+	$dbquery;
+
+	if ($coords === '1') {
+		$dbquery = Database::simpleQuery("SELECT machineuuid, position, logintime FROM `machine` WHERE locationid = $locationID");
+	} else {
+		$dbquery = Database::simpleQuery("SELECT machineuuid, logintime FROM `machine` WHERE locationid = $locationID");
+	}
+
+	$pcs = array();
+
+	while($pc=$dbquery->fetch(PDO::FETCH_ASSOC)) {
+
+			$computer = array();
+
+			$computer['id'] = $pc['machineuuid'];
+
+			if ($coords === '1') {
+				$position = json_decode($pc['position'], true);
+				$computer['x'] = $position['gridRow'];
+				$computer['y'] = $position['gridCol'];
+			}
+
+			$computer['inUse'] = 0;
+
+			if ($pc['logintime'] > 0) {
+				$computer['inUse'] = 1;
+			}
+
+			$pcs[] = $computer;
+	}
+
+	$str = json_encode($pcs, true);
+
+	return $str;
+}
+
+?>
-- 
cgit v1.2.3-55-g7522