Hesham/wireguard-android
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Tunnel importer: stricter file filters

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2018-04-30 17:37:34 +02:00
parent 65ca5979d2
commit 05b4e395a9
1 changed files with 8 additions and 2 deletions
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8
app/src/main/java/com/wireguard/android/fragment/TunnelListFragment.java
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@ -96,6 +96,8 @@ public class TunnelListFragment extends BaseFragment {
boolean isZip = name.toLowerCase().endsWith(".zip");
if (name.toLowerCase().endsWith(".conf"))
name = name.substring(0, name.length() - ".conf".length());
else if (!isZip)
throw new IllegalArgumentException("File must be .conf or .zip");
if (isZip) {
ZipInputStream zip = new ZipInputStream(contentResolver.openInputStream(uri));
@ -128,8 +130,12 @@ public class TunnelListFragment extends BaseFragment {
futureTunnels.add(tunnelManager.create(name, Config.from(contentResolver.openInputStream(uri))).toCompletableFuture());
}
if (futureTunnels.isEmpty() && throwables.size() == 1)
if (futureTunnels.isEmpty()) {
if (throwables.size() == 1)
throw throwables.get(0);
else if (throwables.isEmpty())
throw new IllegalArgumentException("No configurations found");
}
return CompletableFuture.allOf(futureTunnels.toArray(new CompletableFuture[futureTunnels.size()]));
}).whenComplete((future, exception) -> {