Break a lot of stuff. Also, database redesign.

Change entire database design. This introduces a lot of changes,
notably all URIs and almost all projections. Some features (like key
deletion) have been simply commented out for now since they need
serious reconsideration. There are a couple of new TODOs marking places
where more work is needed.

The migration path works fine from what I tested. The old database is
not deleted for now, ie, it is reimported at every start of the
application making all intermediate changes transient.

Tested and working (for me):
 - All activities in the main drawer
 - Multiselect and Search
 - ViewKeyActivity, with and without secret key available
 - CertifyKeyActivity
 - SelectSecretKeyActivity (from CertifyKeyActivity)
 - SelectPublicKeyActivity (from encrypt activity)

What doesn't work:
 - Actually certifying keys (pending a TODO in ProviderHelper)
 - Importing keys doesn't preserve secret keys
 - "Encrypt to this contact" doesn't pass key
 - Editing keys. All controls are disabled, I'm not sure why... (is this
   even my fault?)
 - Deleting keys

What I didn't test:
 - Key export
 - API stuff
 - Creating keys (since editing doesn't even work)

1 files changed, 2 insertions, 5 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
index 3c8b872b0..b8db470b4 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
@@ -116,10 +116,7 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
             secretKey = null;
             alert.setMessage(R.string.passphrase_for_symmetric_encryption);
         } else {
-            // TODO: by master key id???
-            secretKey = PgpKeyHelper.getMasterKey(ProviderHelper.getPGPSecretKeyRingByKeyId(activity,
-                    secretKeyId));
-            // secretKey = PGPHelper.getMasterKey(PGPMain.getSecretKeyRing(secretKeyId));
+            secretKey = ProviderHelper.getPGPSecretKeyByKeyId(activity, secretKeyId);
 
             if (secretKey == null) {
                 alert.setTitle(R.string.title_key_not_found);
@@ -175,7 +172,7 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
                                         return;
                                     } else {
                                         clickSecretKey = PgpKeyHelper.getKeyNum(ProviderHelper
-                                                .getPGPSecretKeyRingByKeyId(activity, secretKeyId),
+                                                .getPGPSecretKeyRingWithKeyId(activity, secretKeyId),
                                                 curKeyIndex);
                                         curKeyIndex++; // does post-increment work like C?
                                         continue;