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author | Dominik Schürmann <dominik@dominikschuermann.de> | 2015-10-15 19:10:06 +0200 |
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committer | Dominik Schürmann <dominik@dominikschuermann.de> | 2015-10-15 19:10:06 +0200 |
commit | 8279f84eb88a80e197514f2ab94e0e91416a19e7 (patch) | |
tree | 7cf1533e1a57af50e65341aea6bb7f1db900e20b /OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptFragment.java | |
parent | cad89f12e21568255d8892b8a3004ce85353d657 (diff) | |
download | open-keychain-8279f84eb88a80e197514f2ab94e0e91416a19e7.tar.gz open-keychain-8279f84eb88a80e197514f2ab94e0e91416a19e7.tar.bz2 open-keychain-8279f84eb88a80e197514f2ab94e0e91416a19e7.zip |
Add restore to backup fragment, cleanup, renamings
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptFragment.java')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptFragment.java | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptFragment.java new file mode 100644 index 000000000..89ea6165b --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptDecryptFragment.java @@ -0,0 +1,178 @@ +/* + * Copyright (C) 2014-2015 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2014 Vincent Breitmoser <v.breitmoser@mugenguild.com> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +package org.sufficientlysecure.keychain.ui; + + +import java.util.regex.Matcher; + +import android.app.Activity; +import android.content.Intent; +import android.net.Uri; +import android.os.AsyncTask; +import android.os.Bundle; +import android.support.annotation.Nullable; +import android.support.v4.app.Fragment; +import android.text.TextUtils; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; + +import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.compatibility.ClipboardReflection; +import org.sufficientlysecure.keychain.pgp.PgpHelper; +import org.sufficientlysecure.keychain.ui.util.Notify; +import org.sufficientlysecure.keychain.ui.util.Notify.Style; +import org.sufficientlysecure.keychain.ui.util.SubtleAttentionSeeker; +import org.sufficientlysecure.keychain.util.FileHelper; + +public class EncryptDecryptFragment extends Fragment { + + View mClipboardIcon; + + private static final int REQUEST_CODE_INPUT = 0x00007003; + + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + + } + + @Override + public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { + View view = inflater.inflate(R.layout.encrypt_decrypt_fragment, container, false); + + View mEncryptFile = view.findViewById(R.id.encrypt_files); + View mEncryptText = view.findViewById(R.id.encrypt_text); + View mDecryptFile = view.findViewById(R.id.decrypt_files); + View mDecryptFromClipboard = view.findViewById(R.id.decrypt_from_clipboard); + mClipboardIcon = view.findViewById(R.id.clipboard_icon); + + mEncryptFile.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + Intent encrypt = new Intent(getActivity(), EncryptFilesActivity.class); + startActivity(encrypt); + } + }); + + mEncryptText.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + Intent encrypt = new Intent(getActivity(), EncryptTextActivity.class); + startActivity(encrypt); + } + }); + + mDecryptFile.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + FileHelper.openDocument(EncryptDecryptFragment.this, null, "*/*", false, REQUEST_CODE_INPUT); + } + }); + + mDecryptFromClipboard.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + decryptFromClipboard(); + } + }); + + return view; + } + + private void decryptFromClipboard() { + + Activity activity = getActivity(); + if (activity == null) { + return; + } + + final CharSequence clipboardText = ClipboardReflection.getClipboardText(activity); + if (clipboardText == null || TextUtils.isEmpty(clipboardText)) { + Notify.create(activity, R.string.error_clipboard_empty, Style.ERROR).show(); + return; + } + + Intent clipboardDecrypt = new Intent(getActivity(), DecryptActivity.class); + clipboardDecrypt.setAction(DecryptActivity.ACTION_DECRYPT_FROM_CLIPBOARD); + startActivityForResult(clipboardDecrypt, 0); + } + + @Override + public void onResume() { + super.onResume(); + + // get text from clipboard + final CharSequence clipboardText = ClipboardReflection.getClipboardText(getActivity()); + + // if it's null, nothing to do here /o/ + if (clipboardText == null) { + return; + } + + new AsyncTask<String, Void, Boolean>() { + @Override + protected Boolean doInBackground(String... clipboardText) { + + // see if it looks like a pgp thing + Matcher matcher = PgpHelper.PGP_MESSAGE.matcher(clipboardText[0]); + boolean animate = matcher.matches(); + + // see if it looks like another pgp thing + if (!animate) { + matcher = PgpHelper.PGP_CLEARTEXT_SIGNATURE.matcher(clipboardText[0]); + animate = matcher.matches(); + } + return animate; + } + + @Override + protected void onPostExecute(Boolean animate) { + super.onPostExecute(animate); + + // if so, animate the clipboard icon just a bit~ + if (animate) { + SubtleAttentionSeeker.tada(mClipboardIcon, 1.5f).start(); + } + } + }.execute(clipboardText.toString()); + } + + @Override + public void onActivityResult(int requestCode, int resultCode, Intent data) { + if (requestCode != REQUEST_CODE_INPUT) { + return; + } + + if (resultCode == Activity.RESULT_OK && data != null) { + Uri uri = data.getData(); + if (uri == null) { + Notify.create(getActivity(), R.string.no_file_selected, Notify.Style.ERROR).show(); + return; + } + + Intent intent = new Intent(getActivity(), DecryptActivity.class); + intent.setAction(Intent.ACTION_VIEW); + intent.setData(uri); + startActivity(intent); + + } + } + +} |