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Code Issues Releases Wiki Activity

add view cert activity

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This commit is contained in:
Vincent Breitmoser 2014-03-12 02:11:16 +01:00
parent 57873650b1
commit 84598dd665
9 changed files with 448 additions and 10 deletions
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9
OpenPGP-Keychain/src/main/AndroidManifest.xml
View File

@ -92,6 +92,15 @@
android:name="android.support.PARENT_ACTIVITY"
android:value=".ui.KeyListActivity" />
</activity>
<activity
android:name=".ui.ViewCertActivity"
android:configChanges="orientation|screenSize|keyboardHidden|keyboard"
android:label="View Certificate Details"
android:parentActivityName=".ui.ViewKeyActivity">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".ui.ViewKeyActivity" />
</activity>
<activity
android:name=".ui.SelectPublicKeyActivity"
android:configChanges="orientation|screenSize|keyboardHidden|keyboard"

24
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java
View File

@ -26,6 +26,8 @@ import org.spongycastle.openpgp.PGPKeyRing;
import org.spongycastle.openpgp.PGPObjectFactory;
import org.spongycastle.openpgp.PGPSecretKey;
import org.spongycastle.openpgp.PGPSecretKeyRing;
import org.spongycastle.openpgp.PGPSignature;
import org.spongycastle.openpgp.PGPSignatureList;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.util.Log;
@ -103,6 +105,28 @@ public class PgpConversionHelper {
return secKey;
}
/**
* Convert from byte[] to PGPSignature
*
* @param sigBytes
* @return
*/
public static PGPSignature BytesToPGPSignature(byte[] sigBytes) {
PGPObjectFactory factory = new PGPObjectFactory(sigBytes);
PGPSignatureList signatures = null;
try {
if ((signatures = (PGPSignatureList) factory.nextObject()) == null || signatures.isEmpty()) {
Log.e(Constants.TAG, "No signatures given!");
return null;
}
} catch (IOException e) {
Log.e(Constants.TAG, "Error while converting to PGPSignature!", e);
return null;
}
return signatures.get(0);
}
/**
* Convert from ArrayList<PGPSecretKey> to byte[]
*

5
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java
View File

@ -438,7 +438,10 @@ public class PgpKeyHelper {
break;
}
}
return algorithmStr + ", " + keySize + " bit";
if(keySize > 0)
return algorithmStr + ", " + keySize + " bit";
else
return algorithmStr;
}
/**

19
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
View File

@ -558,6 +558,7 @@ public class KeychainProvider extends ContentProvider {
return c;
}
boolean all = false;
switch (match) {
case PUBLIC_KEY_RING:
case SECRET_KEY_RING:
@ -719,8 +720,10 @@ public class KeychainProvider extends ContentProvider {
break;
case CERTS_BY_KEY_ROW_ID:
case CERTS_BY_ROW_ID:
case CERTS_BY_KEY_ROW_ID_ALL:
all = true;
case CERTS_BY_KEY_ROW_ID:
qb.setTables(Tables.CERTS
+ " JOIN " + Tables.USER_IDS + " ON ("
+ Tables.CERTS + "." + Certs.KEY_RING_ROW_ID + " = "
@ -729,7 +732,7 @@ public class KeychainProvider extends ContentProvider {
+ Tables.CERTS + "." + Certs.RANK + " = "
+ Tables.USER_IDS + "." + UserIds.RANK
// noooooooot sure about this~ database design
+ ")" + (match == CERTS_BY_KEY_ROW_ID_ALL ? " LEFT" : "")
+ ")" + (all ? " LEFT" : "")
+ " JOIN " + Tables.KEYS + " ON ("
+ Tables.CERTS + "." + Certs.KEY_ID_CERTIFIER + " = "
+ Tables.KEYS + "." + Keys.KEY_ID
@ -745,8 +748,11 @@ public class KeychainProvider extends ContentProvider {
HashMap<String, String> pmap2 = new HashMap<String, String>();
pmap2.put(Certs._ID, Tables.CERTS + "." + Certs._ID);
pmap2.put(Certs.KEY_ID, Tables.CERTS + "." + Certs.KEY_ID);
pmap2.put(Certs.RANK, Tables.CERTS + "." + Certs.RANK);
pmap2.put(Certs.CREATION, Tables.CERTS + "." + Certs.CREATION);
pmap2.put(Certs.KEY_ID_CERTIFIER, Tables.CERTS + "." + Certs.KEY_ID_CERTIFIER);
pmap2.put(Certs.KEY_DATA, Tables.CERTS + "." + Certs.KEY_DATA);
pmap2.put(Certs.VERIFIED, Tables.CERTS + "." + Certs.VERIFIED);
// verified key data
pmap2.put(UserIds.USER_ID, Tables.USER_IDS + "." + UserIds.USER_ID);
@ -754,8 +760,13 @@ public class KeychainProvider extends ContentProvider {
pmap2.put("signer_uid", "signer." + UserIds.USER_ID + " AS signer_uid");
qb.setProjectionMap(pmap2);
qb.appendWhere(Tables.CERTS + "." + Certs.KEY_RING_ROW_ID + " = ");
qb.appendWhereEscapeString(uri.getPathSegments().get(2));
if(match == CERTS_BY_ROW_ID) {
qb.appendWhere(Tables.CERTS + "." + Certs._ID + " = ");
qb.appendWhereEscapeString(uri.getPathSegments().get(1));
} else {
qb.appendWhere(Tables.CERTS + "." + Certs.KEY_RING_ROW_ID + " = ");
qb.appendWhereEscapeString(uri.getPathSegments().get(2));
}
break;

161
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java Normal file
View File

@ -0,0 +1,161 @@
/*
* Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
* Copyright (C) 2011 Senecaso
*
* 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.ui;
import android.content.Context;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.LoaderManager;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarActivity;
import android.text.format.DateFormat;
import android.widget.TextView;
import org.spongycastle.openpgp.PGPSignature;
import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentVerifierBuilderProvider;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.pgp.PgpConversionHelper;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.util.Log;
import java.util.Date;
/**
* Swag
*/
public class ViewCertActivity extends ActionBarActivity
implements LoaderManager.LoaderCallbacks<Cursor> {
// These are the rows that we will retrieve.
static final String[] PROJECTION = new String[] {
KeychainContract.Certs._ID,
KeychainContract.Certs.KEY_ID,
KeychainContract.UserIds.USER_ID,
KeychainContract.Certs.RANK,
KeychainContract.Certs.CREATION,
KeychainContract.Certs.KEY_ID_CERTIFIER,
"signer_uid",
KeychainContract.Certs.KEY_DATA
};
private Uri mDataUri;
private TextView mSigneeKey, mSigneeUid, mRank, mAlgorithm, mType, mCreation, mExpiry;
private TextView mSignerKey, mSignerUid;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
setContentView(R.layout.view_cert_activity);
mSigneeKey = (TextView) findViewById(R.id.signee_key);
mSigneeUid = (TextView) findViewById(R.id.signee_uid);
mRank = (TextView) findViewById(R.id.subkey_rank);
mAlgorithm = (TextView) findViewById(R.id.algorithm);
mType = (TextView) findViewById(R.id.signature_type);
mCreation = (TextView) findViewById(R.id.creation);
mExpiry = (TextView) findViewById(R.id.expiry);
mSignerKey = (TextView) findViewById(R.id.signer_key_id);
mSignerUid = (TextView) findViewById(R.id.signer_uid);
mDataUri = getIntent().getData();
if (mDataUri == null) {
Log.e(Constants.TAG, "Intent data missing. Should be Uri of key!");
finish();
return;
}
getSupportLoaderManager().initLoader(0, null, this);
}
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
// Now create and return a CursorLoader that will take care of
// creating a Cursor for the data being displayed.
return new CursorLoader(this, mDataUri, PROJECTION, null, null, null);
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
if(data.moveToFirst()) {
String signeeKey = "0x" + PgpKeyHelper.convertKeyIdToHex(data.getLong(1));
mSigneeKey.setText(signeeKey);
String signeeUid = data.getString(2);
mSigneeUid.setText(signeeUid);
String subkey_rank = Integer.toString(data.getInt(3));
mRank.setText(subkey_rank);
Date creationDate = new Date(data.getLong(4) * 1000);
mCreation.setText(DateFormat.getDateFormat(getApplicationContext()).format(creationDate));
String signerKey = "0x" + PgpKeyHelper.convertKeyIdToHex(data.getLong(5));
mSignerKey.setText(signerKey);
String signerUid = data.getString(6);
if(signerUid != null)
mSignerUid.setText(signerUid);
else
mSignerUid.setText(R.string.unknown_uid);
byte[] sigData = data.getBlob(7);
PGPSignature sig = PgpConversionHelper.BytesToPGPSignature(sigData);
if(sig != null) {
String algorithmStr = PgpKeyHelper.getAlgorithmInfo(sig.getKeyAlgorithm(), 0);
mAlgorithm.setText(algorithmStr);
switch(sig.getSignatureType()) {
case PGPSignature.DEFAULT_CERTIFICATION:
mType.setText(R.string.sig_type_default); break;
case PGPSignature.NO_CERTIFICATION:
mType.setText(R.string.sig_type_none); break;
case PGPSignature.CASUAL_CERTIFICATION:
mType.setText(R.string.sig_type_casual); break;
case PGPSignature.POSITIVE_CERTIFICATION:
mType.setText(R.string.sig_type_positive); break;
}
long expiry = sig.getHashedSubPackets().getSignatureExpirationTime();
if(expiry == 0)
mExpiry.setText("never");
else {
Date expiryDate = new Date(creationDate.getTime() + expiry * 1000);
mExpiry.setText(DateFormat.getDateFormat(getApplicationContext()).format(expiryDate));
}
}
}
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
}
}

21
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java
View File

@ -17,8 +17,8 @@
package org.sufficientlysecure.keychain.ui;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
@ -30,6 +30,7 @@ import android.support.v4.widget.CursorAdapter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.TextView;
@ -47,10 +48,10 @@ import se.emilsjolander.stickylistheaders.StickyListHeadersListView;
public class ViewKeyCertsFragment extends Fragment
implements LoaderManager.LoaderCallbacks<Cursor> {
implements LoaderManager.LoaderCallbacks<Cursor>, AdapterView.OnItemClickListener {
// These are the rows that we will retrieve.
static final String[] PROJECTION = new String[]{
static final String[] PROJECTION = new String[] {
KeychainContract.Certs._ID,
KeychainContract.Certs.VERIFIED,
KeychainContract.Certs.RANK,
@ -116,6 +117,7 @@ public class ViewKeyCertsFragment extends Fragment
mStickyList.setAreHeadersSticky(true);
mStickyList.setDrawingListUnderStickyHeader(false);
mStickyList.setFastScrollEnabled(true);
mStickyList.setOnItemClickListener(this);
try {
mStickyList.setFastScrollAlwaysVisible(true);
@ -153,6 +155,17 @@ public class ViewKeyCertsFragment extends Fragment
mStickyList.setAdapter(mAdapter);
}
/**
* On click on item, start key view activity
*/
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
Intent viewIntent = null;
viewIntent = new Intent(getActivity(), ViewCertActivity.class);
viewIntent.setData(KeychainContract.Certs.buildCertsUri(Long.toString(id)));
startActivity(viewIntent);
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
// This is called when the last Cursor provided to onLoadFinished()
@ -166,6 +179,7 @@ public class ViewKeyCertsFragment extends Fragment
*/
private class CertListAdapter extends CursorAdapter implements StickyListHeadersAdapter {
private LayoutInflater mInflater;
private int mIndexCertId;
private int mIndexUserId, mIndexRank;
private int mIndexSignerKeyId, mIndexSignerUserId;
private int mIndexVerified;
@ -193,6 +207,7 @@ public class ViewKeyCertsFragment extends Fragment
private void initIndex(Cursor cursor) {
if (cursor != null) {
mIndexCertId = cursor.getColumnIndexOrThrow(KeychainContract.Certs._ID);
mIndexUserId = cursor.getColumnIndexOrThrow(KeychainContract.UserIds.USER_ID);
mIndexRank = cursor.getColumnIndexOrThrow(KeychainContract.UserIds.RANK);
mIndexVerified = cursor.getColumnIndexOrThrow(KeychainContract.Certs.VERIFIED);

3
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
View File

@ -48,7 +48,7 @@ import org.sufficientlysecure.keychain.util.Log;
import java.util.Date;
public class ViewKeyMainFragment extends Fragment implements
public class ViewKeyMainFragment extends Fragment implements
LoaderManager.LoaderCallbacks<Cursor>{
public static final String ARG_DATA_URI = "uri";
@ -322,7 +322,6 @@ public class ViewKeyMainFragment extends Fragment implements
}
}
private void encryptToContact(Uri dataUri) {
long keyId = ProviderHelper.getMasterKeyId(getActivity(), dataUri);

207
OpenPGP-Keychain/src/main/res/layout/view_cert_activity.xml Normal file
View File

@ -0,0 +1,207 @@
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:bootstrapbutton="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- focusable and related properties to workaround http://stackoverflow.com/q/16182331-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="true"
android:focusableInTouchMode="true"
android:descendantFocusability="beforeDescendants"
android:orientation="vertical"
android:paddingLeft="16dp"
android:paddingRight="16dp">
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_cert" />
<TableLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:stretchColumns="1">
<TableRow>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="@string/label_key_id" />
<TextView
android:id="@+id/signee_key"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="@string/label_user_id" />
<TextView
android:id="@+id/signee_uid"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="@string/label_subkey_rank" />
<TextView
android:id="@+id/subkey_rank"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="@string/label_algorithm" />
<TextView
android:id="@+id/algorithm"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="Type" />
<TextView
android:id="@+id/signature_type"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="Creation" />
<TextView
android:id="@+id/creation"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="Expires" />
<TextView
android:id="@+id/expiry"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
</TableLayout>
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_signer_id" />
<TableLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:stretchColumns="1">
<TableRow>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_key_id" />
<TextView
android:id="@+id/signer_key_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingRight="5dip"
android:text=""
android:typeface="monospace" />
</TableRow>
<TableRow>
<TextView
android:id="@+id/label_algorithm"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_email" />
<TextView
android:id="@+id/signer_uid"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingRight="5dip"
android:text="" />
</TableRow>
</TableLayout>
</LinearLayout>
</ScrollView>

9
OpenPGP-Keychain/src/main/res/values/strings.xml
View File

@ -443,5 +443,14 @@
<string name="secret_key_yes">available</string>
<string name="secret_key_no">unavailable</string>
<string name="show_unknown_signatures">Show unknown signatures</string>
<string name="section_signer_id">Signer</string>
<string name="section_cert">Certificate Details</string>
<string name="sig_type_default">default</string>
<string name="sig_type_none">none</string>
<string name="sig_type_casual">casual</string>
<string name="sig_type_positive">positive</string>
<string name="label_user_id">User ID</string>
<string name="label_subkey_rank">Subkey Rank</string>
<string name="unknown_uid"><![CDATA[<unknown>]]></string>
</resources>