private void tagRepo() throws IOException, LocalRepoKeyStore.InitException {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
// max age is an EditTextPreference, which is always a String
int repoMaxAge =
Float.valueOf(prefs.getString("max_repo_age_days", DEFAULT_REPO_MAX_AGE_DAYS)).intValue();
serializer.startTag("", "repo");
serializer.attribute("", "icon", "blah.png");
serializer.attribute("", "maxage", String.valueOf(repoMaxAge));
serializer.attribute(
"", "name", Preferences.get().getLocalRepoName() + " on " + FDroidApp.ipAddressString);
serializer.attribute(
"", "pubkey", Hasher.hex(LocalRepoKeyStore.get(context).getCertificate()));
long timestamp = System.currentTimeMillis() / 1000L;
serializer.attribute("", "timestamp", String.valueOf(timestamp));
tag(
"description",
"A local FDroid repo generated from apps installed on "
+ Preferences.get().getLocalRepoName());
serializer.endTag("", "repo");
}
public void writeIndexJar() throws IOException {
try {
new IndexXmlBuilder(context, apps).build(new FileWriter(xmlIndex));
} catch (Exception e) {
Log.e(TAG, "Could not write index jar", e);
Toast.makeText(context, R.string.failed_to_create_index, Toast.LENGTH_LONG).show();
return;
}
BufferedOutputStream bo = new BufferedOutputStream(new FileOutputStream(xmlIndexJarUnsigned));
JarOutputStream jo = new JarOutputStream(bo);
BufferedInputStream bi = new BufferedInputStream(new FileInputStream(xmlIndex));
JarEntry je = new JarEntry("index.xml");
jo.putNextEntry(je);
byte[] buf = new byte[1024];
int bytesRead;
while ((bytesRead = bi.read(buf)) != -1) {
jo.write(buf, 0, bytesRead);
}
bi.close();
jo.close();
bo.close();
try {
LocalRepoKeyStore.get(context).signZip(xmlIndexJarUnsigned, xmlIndexJar);
} catch (LocalRepoKeyStore.InitException e) {
throw new IOException("Could not sign index - keystore failed to initialize");
} finally {
attemptToDelete(xmlIndexJarUnsigned);
}
}