-$downloadJson = file_get_contents($downloadFile);
-if ($downloadJson === false || trim($downloadJson) === '') {
- error('Download file is empty');
-}
-$downloadData = json_decode($downloadJson);
-if ($downloadData === null) {
- error('Download JSON cannot de loaded');
+$package = basename($detailsFile, '.json');
+
+if (file_exists($downloadFile)) {
+ $downloadJson = file_get_contents($downloadFile);
+ if ($downloadJson === false || trim($downloadJson) === '') {
+ error('Download file is empty');
+ }
+ $downloadData = json_decode($downloadJson);
+ if ($downloadData === null) {
+ error('Download JSON cannot de loaded');
+ }
+ $downloadUrl = $downloadData->app->downloadLink;
+} else {
+ $downloadData = null;
+ $downloadUrl = null;
+ //fetch download URL from internet archive files
+ $version = $appsData->app->versionNumber;
+ $iaJsonFile = __DIR__ . '/../old-data/ia-data/'
+ . 'ouya_' . $package . '_' . $version . '.json';
+ if (!file_exists($iaJsonFile)) {
+ error('No download file given, and no internet archive version found');
+ }
+ $iaData = json_decode(file_get_contents($iaJsonFile));
+ foreach ($iaData->files as $iaFile) {
+ if ($iaFile->format == 'Android Package Archive') {
+ $iaSlug = basename($iaJsonFile, '.json');
+ $downloadUrl = 'https://archive.org/download/' . $iaSlug . '/' . $iaFile->name;
+ }
+ }
+ if ($downloadUrl === null) {
+ error('No .apk download URL found in internet archive json file');
+ }