144 lines
2.9 KiB
PHP
144 lines
2.9 KiB
PHP
<?php
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include 'data.php';
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include 'libher/libher.php';
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function getStopsOfRoute($id){
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global $routes;
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foreach ($routes as $route){
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if ($route['id'] == $id){
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return $route['stops'];
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}
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}
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}
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function getRoutesOfLine($line){
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global $routes;
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$tmp = array();
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foreach ($routes as $route){
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if ($route['line'] == $line){
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array_push($tmp, $route);
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}
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}
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return $tmp;
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}
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function getRoutesByStop($stopId,$direction){
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global $routes;
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$res = array();
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foreach ($routes as $route){
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foreach ($route['stops'][$direction] as $stop){
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if ($stop == $stopId){
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array_push($res, $route["id"]);
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}
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}
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}
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return $res;
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}
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function isValidRoute($id){
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global $routes;
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foreach ($routes as $route){
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if ($route['id'] == $id){
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return true;
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}
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}
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return false;
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}
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function isValidLine($line){
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global $routes;
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foreach ($routes as $route){
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if ($route['line'] == $line){
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return true;
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}
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}
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return false;
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}
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function isValidStop($stp){
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global $stops;
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foreach ($stops as $stop){
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if ($stop['id'] == $stp){
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return true;
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}
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}
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return false;
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}
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function getRouteInfo($id){
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global $routes;
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foreach ($routes as $route){
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if ($route['id'] == $id){
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return $route;
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}
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}
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return false;
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}
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function getStopInfo($id){
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global $stops;
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foreach ($stops as $stop){
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if ($stop['id'] == $id){
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return $stop;
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}
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}
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return false;
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}
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function getLabelOfDir($dir){
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if ($dir == 'go'){
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return '<span class="label label-info">Go</span>';
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} else if ($dir == 'come'){
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return '<span class="label label-primary">Come</span>';
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} else {
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return false;
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}
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}
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function getLines(){
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global $routes;
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$lines = array();
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foreach ($routes as $r){
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$found = false;
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foreach($lines as $l){
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if($r["line"] == $l){
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$found=true;
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}
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}
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if(!$found){
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array_push($lines, $r["line"]);
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}
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}
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return $lines;
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}
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function getPositionOfRoute($rt,$direction){
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$locations = array();
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foreach (BusPosition($rt,$direction) as $bus){
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array_push($locations,array($bus["lat"],$bus["lon"]));
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}
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return $locations;
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}
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function getPositionOfLine($line,$direction){
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$locations = array();
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foreach(getRoutesOfLine($line) as $route){
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foreach(getPositionOfRoute($route["id"],$direction) as $pos){
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array_push($locations,$pos);
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}
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}
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return $locations;
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}
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function getPositionOfApproachingStop($stop,$direction){
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$res = array();
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foreach(getRoutesByStop($stop,$direction) as $route){
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foreach(getPositionOfRoute($route,$direction) as $bus){
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array_push($res, $bus);
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}
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}
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return $res;
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}
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?>
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