New Gradle project structure

1 files changed, 172 insertions, 0 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
new file mode 100644
index 000000000..493f25707
--- /dev/null
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
+ * Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.sufficientlysecure.keychain.helper;
+
+import org.spongycastle.bcpg.HashAlgorithmTags;
+import org.spongycastle.openpgp.PGPEncryptedData;
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.Id;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+import java.util.Vector;
+
+/**
+ * Singleton Implementation of a Preference Helper
+ */
+public class Preferences {
+    private static Preferences mPreferences;
+    private SharedPreferences mSharedPreferences;
+
+    public static synchronized Preferences getPreferences(Context context) {
+        return getPreferences(context, false);
+    }
+
+    public static synchronized Preferences getPreferences(Context context, boolean force_new) {
+        if (mPreferences == null || force_new) {
+            mPreferences = new Preferences(context);
+        }
+        return mPreferences;
+    }
+
+    private Preferences(Context context) {
+        mSharedPreferences = context.getSharedPreferences("APG.main", Context.MODE_PRIVATE);
+    }
+
+    public String getLanguage() {
+        return mSharedPreferences.getString(Constants.pref.LANGUAGE, "");
+    }
+
+    public void setLanguage(String value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putString(Constants.pref.LANGUAGE, value);
+        editor.commit();
+    }
+
+    public long getPassPhraseCacheTtl() {
+        int ttl = mSharedPreferences.getInt(Constants.pref.PASS_PHRASE_CACHE_TTL, 180);
+        // fix the value if it was set to "never" in previous versions, which currently is not
+        // supported
+        if (ttl == 0) {
+            ttl = 180;
+        }
+        return (long) ttl;
+    }
+
+    public void setPassPhraseCacheTtl(int value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putInt(Constants.pref.PASS_PHRASE_CACHE_TTL, value);
+        editor.commit();
+    }
+
+    public int getDefaultEncryptionAlgorithm() {
+        return mSharedPreferences.getInt(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM,
+                PGPEncryptedData.AES_256);
+    }
+
+    public void setDefaultEncryptionAlgorithm(int value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putInt(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM, value);
+        editor.commit();
+    }
+
+    public int getDefaultHashAlgorithm() {
+        return mSharedPreferences.getInt(Constants.pref.DEFAULT_HASH_ALGORITHM,
+                HashAlgorithmTags.SHA512);
+    }
+
+    public void setDefaultHashAlgorithm(int value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putInt(Constants.pref.DEFAULT_HASH_ALGORITHM, value);
+        editor.commit();
+    }
+
+    public int getDefaultMessageCompression() {
+        return mSharedPreferences.getInt(Constants.pref.DEFAULT_MESSAGE_COMPRESSION,
+                Id.choice.compression.zlib);
+    }
+
+    public void setDefaultMessageCompression(int value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putInt(Constants.pref.DEFAULT_MESSAGE_COMPRESSION, value);
+        editor.commit();
+    }
+
+    public int getDefaultFileCompression() {
+        return mSharedPreferences.getInt(Constants.pref.DEFAULT_FILE_COMPRESSION,
+                Id.choice.compression.none);
+    }
+
+    public void setDefaultFileCompression(int value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putInt(Constants.pref.DEFAULT_FILE_COMPRESSION, value);
+        editor.commit();
+    }
+
+    public boolean getDefaultAsciiArmour() {
+        return mSharedPreferences.getBoolean(Constants.pref.DEFAULT_ASCII_ARMOUR, false);
+    }
+
+    public void setDefaultAsciiArmour(boolean value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putBoolean(Constants.pref.DEFAULT_ASCII_ARMOUR, value);
+        editor.commit();
+    }
+
+    public boolean getForceV3Signatures() {
+        return mSharedPreferences.getBoolean(Constants.pref.FORCE_V3_SIGNATURES, false);
+    }
+
+    public void setForceV3Signatures(boolean value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putBoolean(Constants.pref.FORCE_V3_SIGNATURES, value);
+        editor.commit();
+    }
+
+    public String[] getKeyServers() {
+        String rawData = mSharedPreferences.getString(Constants.pref.KEY_SERVERS,
+                Constants.defaults.KEY_SERVERS);
+        Vector<String> servers = new Vector<String>();
+        String chunks[] = rawData.split(",");
+        for (int i = 0; i < chunks.length; ++i) {
+            String tmp = chunks[i].trim();
+            if (tmp.length() > 0) {
+                servers.add(tmp);
+            }
+        }
+        return servers.toArray(chunks);
+    }
+
+    public void setKeyServers(String[] value) {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        String rawData = "";
+        for (int i = 0; i < value.length; ++i) {
+            String tmp = value[i].trim();
+            if (tmp.length() == 0) {
+                continue;
+            }
+            if (!"".equals(rawData)) {
+                rawData += ",";
+            }
+            rawData += tmp;
+        }
+        editor.putString(Constants.pref.KEY_SERVERS, rawData);
+        editor.commit();
+    }
+}