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Support double zipped firmware files

pull/3298/head
Anton 2024-03-26 08:41:10 +01:00
parent 1b1d2c088f
commit dd68e7b208
1 changed files with 9 additions and 2 deletions
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9
apps/fwupdate/custom.html
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@ -227,8 +227,15 @@ function convertZipFile(binary) {
Promise.resolve(binary).then(binary => {
info.binary = binary;
return JSZip.loadAsync(binary)
}).then(function(zipFile) {
}).then(async function(zipFile) {
const fileArray = Object.values(zipFile.files);
// If the contents are zipped twice, extract the contents of the inner zip file
if(fileArray.length === 1 && fileArray[0].name?.endsWith(".zip")){
const zipBlob = await zipFile.file(fileArray[0].name).async("blob");
info.zipFile = await JSZip.loadAsync(zipBlob);
}else{
info.zipFile = zipFile;
}
return info.zipFile.file("manifest.json").async("string");
}).then(function(content) {
info.manifest = JSON.parse(content).manifest;