Use CompressionAlgorithmTags instead of homebrew constants

7 files changed, 31 insertions, 31 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/Constants.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/Constants.java
index d19233b3f..05676c5d0 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/Constants.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/Constants.java
@@ -19,7 +19,6 @@ package org.sufficientlysecure.keychain;
 
 import android.os.Environment;
 
-import org.spongycastle.bcpg.CompressionAlgorithmTags;
 import org.spongycastle.jce.provider.BouncyCastleProvider;
 import org.sufficientlysecure.keychain.remote.ui.AppsListActivity;
 import org.sufficientlysecure.keychain.ui.DecryptActivity;
@@ -50,7 +49,7 @@ public final class Constants {
 
     public static final String CUSTOM_CONTACT_DATA_MIME_TYPE = "vnd.android.cursor.item/vnd.org.sufficientlysecure.keychain.key";
 
-    public static int TEMPFILE_TTL = 24*60*60*1000; // 1 day
+    public static int TEMPFILE_TTL = 24 * 60 * 60 * 1000; // 1 day
 
     public static final class Path {
         public static final File APP_DIR = new File(Environment.getExternalStorageDirectory(), "OpenKeychain");
@@ -90,16 +89,6 @@ public final class Constants {
         };
     }
 
-    public static final class choice {
-        public static final class compression {
-            // TODO: legacy reasons :/ better: CompressionAlgorithmTags.UNCOMPRESSED
-            public static final int none = 0x21070001;
-            public static final int zlib = CompressionAlgorithmTags.ZLIB;
-            public static final int bzip2 = CompressionAlgorithmTags.BZIP2;
-            public static final int zip = CompressionAlgorithmTags.ZIP;
-        }
-    }
-
     public static final class key {
         public static final int none = 0;
         public static final int symmetric = -1;
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
index 95f9425ed..9b9880533 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
@@ -84,7 +84,7 @@ public class KeychainApplication extends Application {
         setupAccountAsNeeded(this);
 
         // Update keyserver list as needed
-        Preferences.getPreferences(this).updateKeyServers();
+        Preferences.getPreferences(this).updatePreferences();
 
         TlsHelper.addStaticCA("pool.sks-keyservers.net", getAssets(), "sks-keyservers.netCA.cer");
 
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
index 5d765b663..00f6b6715 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
@@ -21,6 +21,7 @@ package org.sufficientlysecure.keychain.helper;
 import android.content.Context;
 import android.content.SharedPreferences;
 
+import org.spongycastle.bcpg.CompressionAlgorithmTags;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Constants;
@@ -99,7 +100,7 @@ public class Preferences {
 
     public int getDefaultMessageCompression() {
         return mSharedPreferences.getInt(Constants.Pref.DEFAULT_MESSAGE_COMPRESSION,
-                Constants.choice.compression.zlib);
+                CompressionAlgorithmTags.ZLIB);
     }
 
     public void setDefaultMessageCompression(int value) {
@@ -110,7 +111,7 @@ public class Preferences {
 
     public int getDefaultFileCompression() {
         return mSharedPreferences.getInt(Constants.Pref.DEFAULT_FILE_COMPRESSION,
-                Constants.choice.compression.none);
+                CompressionAlgorithmTags.UNCOMPRESSED);
     }
 
     public void setDefaultFileCompression(int value) {
@@ -180,7 +181,8 @@ public class Preferences {
         editor.commit();
     }
 
-    public void updateKeyServers() {
+    public void updatePreferences() {
+        // migrate keyserver to hkps
         if (mSharedPreferences.getInt(Constants.Pref.KEY_SERVERS_DEFAULT_VERSION, 0) !=
                 Constants.Defaults.KEY_SERVERS_VERSION) {
             String[] servers = getKeyServers();
@@ -196,6 +198,11 @@ public class Preferences {
                     .putInt(Constants.Pref.KEY_SERVERS_DEFAULT_VERSION, Constants.Defaults.KEY_SERVERS_VERSION)
                     .commit();
         }
+
+        // migrate old uncompressed constant to new one
+        if (mSharedPreferences.getInt(Constants.Pref.DEFAULT_FILE_COMPRESSION, 0) == 0x21070001) {
+            setDefaultFileCompression(CompressionAlgorithmTags.UNCOMPRESSED);
+        }
     }
 
     public void setConcealPgpApplication(boolean conceal) {
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java
index f0403e625..d8bf0d4d9 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java
@@ -20,6 +20,7 @@ package org.sufficientlysecure.keychain.pgp;
 
 import org.spongycastle.bcpg.ArmoredOutputStream;
 import org.spongycastle.bcpg.BCPGOutputStream;
+import org.spongycastle.bcpg.CompressionAlgorithmTags;
 import org.spongycastle.openpgp.PGPCompressedDataGenerator;
 import org.spongycastle.openpgp.PGPEncryptedDataGenerator;
 import org.spongycastle.openpgp.PGPException;
@@ -112,7 +113,7 @@ public class PgpSignEncrypt {
         // optional
         private Progressable mProgressable = null;
         private boolean mEnableAsciiArmorOutput = false;
-        private int mCompressionId = Constants.choice.compression.none;
+        private int mCompressionId = CompressionAlgorithmTags.UNCOMPRESSED;
         private long[] mEncryptionMasterKeyIds = null;
         private String mSymmetricPassphrase = null;
         private int mSymmetricEncryptionAlgorithm = 0;
@@ -242,7 +243,7 @@ public class PgpSignEncrypt {
         boolean enableSignature = mSignatureMasterKeyId != Constants.key.none;
         boolean enableEncryption = ((mEncryptionMasterKeyIds != null && mEncryptionMasterKeyIds.length > 0)
                 || mSymmetricPassphrase != null);
-        boolean enableCompression = (mCompressionId != Constants.choice.compression.none);
+        boolean enableCompression = (mCompressionId != CompressionAlgorithmTags.UNCOMPRESSED);
 
         Log.d(Constants.TAG, "enableSignature:" + enableSignature
                 + "\nenableEncryption:" + enableEncryption
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/AccountSettings.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/AccountSettings.java
index a25ecded6..d6013b49d 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/AccountSettings.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/AccountSettings.java
@@ -17,6 +17,7 @@
 
 package org.sufficientlysecure.keychain.remote;
 
+import org.spongycastle.bcpg.CompressionAlgorithmTags;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Constants;
@@ -39,7 +40,7 @@ public class AccountSettings {
         // defaults:
         this.mEncryptionAlgorithm = PGPEncryptedData.AES_256;
         this.mHashAlgorithm = HashAlgorithmTags.SHA512;
-        this.mCompression = Constants.choice.compression.zlib;
+        this.mCompression = CompressionAlgorithmTags.ZLIB;
     }
 
     public String getAccountName() {
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
index dcacdbc9d..e0261730d 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
@@ -27,6 +27,7 @@ import android.preference.PreferenceActivity;
 import android.preference.PreferenceFragment;
 import android.preference.PreferenceScreen;
 
+import org.spongycastle.bcpg.CompressionAlgorithmTags;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Constants;
@@ -88,10 +89,10 @@ public class PreferencesActivity extends PreferenceActivity {
                     (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_ENCRYPTION_ALGORITHM));
 
             int[] valueIds = new int[]{
-                    Constants.choice.compression.none,
-                    Constants.choice.compression.zip,
-                    Constants.choice.compression.zlib,
-                    Constants.choice.compression.bzip2,
+                    CompressionAlgorithmTags.UNCOMPRESSED,
+                    CompressionAlgorithmTags.ZIP,
+                    CompressionAlgorithmTags.ZLIB,
+                    CompressionAlgorithmTags.BZIP2,
             };
             String[] entries = new String[]{
                     getString(R.string.choice_none) + " (" + getString(R.string.compression_fast) + ")",
@@ -232,10 +233,10 @@ public class PreferencesActivity extends PreferenceActivity {
                     (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_ENCRYPTION_ALGORITHM));
 
             int[] valueIds = new int[]{
-                    Constants.choice.compression.none,
-                    Constants.choice.compression.zip,
-                    Constants.choice.compression.zlib,
-                    Constants.choice.compression.bzip2,
+                    CompressionAlgorithmTags.UNCOMPRESSED,
+                    CompressionAlgorithmTags.ZIP,
+                    CompressionAlgorithmTags.ZLIB,
+                    CompressionAlgorithmTags.BZIP2,
             };
 
             String[] entries = new String[]{
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java
index 2499f2571..9acc7a73b 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java
@@ -20,6 +20,7 @@ package org.sufficientlysecure.keychain.util;
 import android.annotation.SuppressLint;
 import android.app.Activity;
 
+import org.spongycastle.bcpg.CompressionAlgorithmTags;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.openpgp.PGPEncryptedData;
 import org.sufficientlysecure.keychain.Constants;
@@ -57,13 +58,13 @@ public class AlgorithmNames {
         mHashNames.put(HashAlgorithmTags.SHA384, "SHA-384");
         mHashNames.put(HashAlgorithmTags.SHA512, "SHA-512");
 
-        mCompressionNames.put(Constants.choice.compression.none, mActivity.getString(R.string.choice_none)
+        mCompressionNames.put(CompressionAlgorithmTags.UNCOMPRESSED, mActivity.getString(R.string.choice_none)
                 + " (" + mActivity.getString(R.string.compression_fast) + ")");
-        mCompressionNames.put(Constants.choice.compression.zip,
+        mCompressionNames.put(CompressionAlgorithmTags.ZIP,
                 "ZIP (" + mActivity.getString(R.string.compression_fast) + ")");
-        mCompressionNames.put(Constants.choice.compression.zlib,
+        mCompressionNames.put(CompressionAlgorithmTags.ZLIB,
                 "ZLIB (" + mActivity.getString(R.string.compression_fast) + ")");
-        mCompressionNames.put(Constants.choice.compression.bzip2,
+        mCompressionNames.put(CompressionAlgorithmTags.BZIP2,
                 "BZIP2 (" + mActivity.getString(R.string.compression_very_slow) + ")");
     }