The local repo will need to both have current wifi settings in order to
send the correct IP address, SSID, etc. Also, this could be used to handle
interrupted downloads and updates, but that is not included in this commit.
refs #3204https://dev.guardianproject.info/issues/3204
This webserver is the core of the kerplapp swap local repo when used over
IP connections (WiFi). It is the smallest Java webserver we could find. It
is included as a git submodule, but then only the actual source files that
are needed are included. They are symlinked in src/.
The git repo used is the one that we submitted upstream as a pull request.
The pull request contains changes required to support https://. It has not
yet been accepted, so we cannot yet use the official repo. Once the pull
request is included, this should be switched to the latest release in the
official git repo.
https://github.com/eighthave/nanohttpdhttps://github.com/NanoHttpd/nanohttpd/pull/107
refs #3204https://dev.guardianproject.info/issues/3204
This app needs to be able to generate QR Codes regardless of what other
app might be installed, so zxing's core.jar needs to be embedded in this
app.
This also includes two classes which are modified versions of ZXing classes
that allow the generation of QR Codes without the Barcode Scanner app being
installed:
https://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application
The classes are src/com/google/zxing/encode/Contents.java which is a copy
of zxing/android/src/com/google/zxing/client/android/Contents.java; and
src/com/google/zxing/encode/QRCodeEncoder.java which is a heavily stripped
and modified version of
zxing/android/src/com/google/zxing/client/android/encode/QRCodeEncoder.java
refs #3204https://dev.guardianproject.info/issues/3204
refs #2470https://dev.guardianproject.info/issues/2470
The receiver of this can at least make some sense of it, versus null or a
blank string. This prevents crashes where FDroid.repo.address is not yet
set since the wifi was never enabled or it does not have an IP address yet.
It seems that sometimes checking dialog.isShowing() is not enough. I got a
crash on dialog.dismiss(). But since the dialog is already gone in that
case, just catch the Exception and move on. Here's the stacktrace:
31760 FDroid D Update took 45 seconds.
31760 FDroid D Invalidating preference 'lastUpdateCheck'.
31760 AndroidRuntime D Shutting down VM
31760 AndroidRuntime E FATAL EXCEPTION: main
31760 AndroidRuntime E java.lang.IllegalArgumentException: View not attached to window manager
31760 AndroidRuntime E at android.view.WindowManagerImpl.findViewLocked(WindowManagerImpl.java:378)
31760 AndroidRuntime E at android.view.WindowManagerImpl.removeView(WindowManagerImpl.java:223)
31760 AndroidRuntime E at android.view.Window$LocalWindowManager.removeView(Window.java:432)
31760 AndroidRuntime E at android.app.Dialog.dismissDialog(Dialog.java:278)
31760 AndroidRuntime E at android.app.Dialog.access$000(Dialog.java:71)
31760 AndroidRuntime E at android.app.Dialog$1.run(Dialog.java:111)
31760 AndroidRuntime E at android.app.Dialog.dismiss(Dialog.java:268)
31760 AndroidRuntime E at org.fdroid.fdroid.UpdateService$UpdateReceiver.onReceiveResult(UpdateService.java:124)
31760 AndroidRuntime E at android.os.ResultReceiver$MyRunnable.run(ResultReceiver.java:43)
31760 AndroidRuntime E at android.os.Handler.handleCallback(Handler.java:587)
31760 AndroidRuntime E at android.os.Handler.dispatchMessage(Handler.java:92)
31760 AndroidRuntime E at android.os.Looper.loop(Looper.java:130)
31760 AndroidRuntime E at android.app.ActivityThread.main(ActivityThread.java:3687)
31760 AndroidRuntime E at java.lang.reflect.Method.invokeNative(Native Method)
31760 AndroidRuntime E at java.lang.reflect.Method.invoke(Method.java:507)
31760 AndroidRuntime E at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:842)
31760 AndroidRuntime E at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
31760 AndroidRuntime E at dalvik.system.NativeStart.main(Native Method)
119 E Dumpstate > /data/log/dumpstate_app_error
119 ActivityManager W Force finishing activity org.fdroid.fdroid/.views.RepoDetailsActivity
more info:
https://stackoverflow.com/questions/19538282/view-not-attached-to-window-manager-dialog-dismiss
This helps with dealing with listFragment being null after a rotation. That
was happening when an Intent was coming in from a QR Code scanner, and
the screen was rotated during the process. This snippet was taken from
SearchResults.java
This is Peter Serwylo's idea, I just typed it up and tested it :)
Fix/update notification
In addition to making update notifications work again (fixing issue #20) I also removed an unused class, and made the update count easily accessible from the AppProvider.Helper class.
If a repo was configured with a fingerprint, but it has not yet updated and
gotten the pubkey from the index.jar, then it will be in an "unverified"
state, i.e. the signing key fingerprint is stored, but it has not yet been
used to check against the pubkey in the index.jar
The logic here is crufty, so I slapped a flag in there to make sure that
the pubkey gets stored when someone configures a repo and includes the
fingerprint. When the fingerprint is set, it will first download the
index.jar and verify it against that fingerprint. The logic for storing
the pubkey permanently happens later in the XML parsing, so there needs to
be a flag to signal to store the pubkey in this case.
Before the flow was always index.xml -> get pubkey -> index.jar. Really,
there should no longer be support for unsigned repos, then all of this
stuff can be dramatically simplified.
fixes#2924https://dev.guardianproject.info/issues/2924
refs #2960https://dev.guardianproject.info/issues/2960
This was causing the first byte of the signature to be chopped off, so
therefore it would not validate since the fingerprint of the cert from
the net connection had the right fingerprint, but it was compared to the
stored, truncated version.
This also means that the database version needs to be bumped to trigger an
upgrade so that the bad 62 char fingerprints are removed from the database.
Since before, incoming repo Intents where handled in the Fragment's
onCreate(), an Intent that was received while the Fragment was visible was
just ignored. Activities have onNewIntent() for that, but Fragments don't
so the repo Intent handling had to be moved to the ManageRepo Activity.
That makes for a more direct relationship anyway, since ManageRepo is what
is configured as receiving all those Intents in AndroidManifest.xml.
Doesn't work because:
* In this installer, we are not a system app
* Our intent action is of type ACTION_VIEW, not ACTION_INSTALL_PACKAGE
The equivalent of "we are not an unknown source" would be the other
installers, such as the Root and System ones.
There were some weird edge cases that couldn't quite be pinned down,
whereby installing an app would result in a unique key violation being
hit. One example was when somebody was installing an apk from a file
manager. It seems that this doesn't trigger a PACKAGE_CHANGED, but
rather a PACKAGE_INSTALLED. The end result is that it attempts to insert
a record that already exists in the installed apps table. Because we
have a unique key constraing on the appId, it breaks.
This commit changes the way that we insert installed app details.
Instead of inserting some times, and updating other times, we always
insert. If we hit a unique key violation, the row is deleted, and then
the new values are reinserted.
This takes the code used for sending the FDroid.apk and applies it to any
installed app. So the user can go to the AppDetails for any installed app
and select "Send via Bluetooth" from the menu, and send the app to another
phone.
If you are viewing the AppDetails screen for an installed app, this code
configures Android Beam to send the APK for that installed app if the you
initiate via NFC.
Also move the SDK checks into each method so that they are easier to use
without doing the wrong thing.
Previously the data was not stored anywhere, and each time we wanted
to know about all installed apps, we built a ridiculously long SQL
query. The query had essentially one "OR" clause for each installed
app. To make matters worse, it also required one parameter for each
of these, so we could bind the installed app name to a "?" in the query.
SQL has a limit of (usually) 999 parameters which can be provided to
a query, which meant it would fall over if the user had more than
1000 apps installed.
This change introduces a new table called "fdroid_installedApps".
It is initialized on first run, by iterating over the installed apps
as given by the PackageManager. It is subsequenty kept up to date
by a set of BroadcastReceivers, which listen for apps being
uninstalled/installed/upgraded.
It also includes tests to verify that queries of installed apps,
when there are more than 1000 apps installed, don't break.
Finally, tests are also now able to to insert into providers other
than the one under test. This is due to the fact that the providers
often join onto tables managed by other providers.
This allows you to specify the Uri of a single apk, and
it will return it. Right now it is just used in a test, but
hopefully it will be useful in other situations too.
I forgot to commit this last time, and didn't review my patch
well enough before submitting.
