Fix #26

core/Utilities.php

@@ -4,7 +4,7 @@
  */
 class Utilities {
 
-	const VERSION = 'v1.0.0 rc3';
+	const VERSION = 'v1.0.0 rc4';
 
 	/**
 	 * OS Consts

core/sync/DirectoryStatsAccess.php

@@ -13,7 +13,8 @@ public function __construct(){
 		$this->thisClientName = $c->getValue(['sync', 'directory', 'thisname']);
 	}
 
-	protected function listFilesUnfiltered() : array {
+	protected function listFilesUnfiltered( int $timeMin, int $timeMax ) : array {
+		// No filtertering for $timeMax, $timeMin cause only minimal speedup
 		$files = array();
 		foreach(array_diff(scandir($this->directory), ['.','..']) as $dir ){
 			if( $dir !== $this->thisClientName && is_dir($this->directory . '/' . $dir) ){

core/sync/LocalStatsAccess.php

@@ -2,7 +2,8 @@
 
 class LocalStatsAccess extends StatsAccess {
 
-	protected function listFilesUnfiltered() : array {
+	protected function listFilesUnfiltered( int $timeMin, int $timeMax ) : array {
+		// No filtertering for $timeMax, $timeMin cause only minimal speedup
 		return array_map( function ($f) {
 			return array(
 					'timestamp' => strtotime(substr($f, 0, -5)),

core/sync/ServerStatsAccess.php

@@ -48,8 +48,14 @@ private function postToServer(string $endpoint, array $data = array() ) : array
 			return array();
 	}
 
-	protected function listFilesUnfiltered() : array {
-		return $this->postToServer('list');
+	protected function listFilesUnfiltered(int $timeMin, int $timeMax) : array {
+		// Filtertering cause reduces server response size
+		return $this->postToServer(
+			'list',
+			array(
+				'timeMin' => $timeMin,
+				'timeMax' => $timeMax
+			));
 	}
 
 	protected function getFileUnfiltered( string $file, string $device ) : array {

core/sync/StatsAccess.php

@@ -10,12 +10,15 @@ abstract class StatsAccess {
 	 * 	'device' => '' // device to pass to getFile()
 	 * ), ...)
 	 * 
+	 * @param $timeMin the minimal timestamp the retuned file my have
+	 * @param $timeMax the maximal timestamp the retuned file my have
+	 * 	Filtering for timeMin, timeMax is optional!!
 	 * Must not return stats of the client itself!
 	 */
-	public function listFiles() : array {
-		return $this->filterFileList($this->listFilesUnfiltered());
+	public function listFiles( int $timeMin, int $timeMax ) : array {
+		return $this->filterFileList($this->listFilesUnfiltered( $timeMin, $timeMax ));
 	}
-	abstract protected function listFilesUnfiltered() : array;
+	abstract protected function listFilesUnfiltered(int $timeMin, int $timeMax) : array;
 
 	/**
 	 * return array like JSON in e.g. "2020-02-12.json"

core/sync/StatsLoader.php

@@ -29,7 +29,7 @@ public function __construct(int $time, int  $forwardTo, bool $localOnly){
 
 	private function selectUntil() : void {
 		foreach( $this->locations as $location => $access ){
-			foreach( $access->listFiles() as $file ){
+			foreach( $access->listFiles( $this->untilDay, $this->forward ) as $file ){
 				if( $file['timestamp'] >= $this->untilDay && $file['timestamp'] <= $this->forward){
 					$this->filelist[] = array(
 						'file' => $file['file'],