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fix handling of sms:, smsto:, mms:, mmsto: URIs

Browse Source 
1) add VIEW action and BROWSABLE category to SmsSendtoActivity intent filter
2) created class Rfc5724Uri for processing RFC5724 SMS URIs
3) added a set of tests for new Rfc5724Uri class
4) updated SmsSendtoActivity to use Rfc5742Uri for processing VIEW intents

Fixes #2578
Closes #3030

// FREEBIE
pull/1/head
Rhodey Orbits 11 years ago committed by Moxie Marlinspike
parent 3fe676a3dd
commit 8f002bd68d
4 changed files with 211 additions and 2 deletions
Show Stats Download Patch File Download Diff File

2
AndroidManifest.xml
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@ -223,7 +223,9 @@
<activity android:name=".SmsSendtoActivity">
<intent-filter>
<action android:name="android.intent.action.SENDTO" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="sms" />
<data android:scheme="smsto" />
<data android:scheme="mms" />

106
androidTest/java/org/thoughtcrime/securesms/util/Rfc5724UriTest.java
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@ -0,0 +1,106 @@
/*
* Copyright (C) 2015 Open Whisper Systems
*
* 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.thoughtcrime.securesms.util;
import android.util.Log;
import org.thoughtcrime.securesms.TextSecureTestCase;
import java.net.URISyntaxException;
public class Rfc5724UriTest extends TextSecureTestCase {
private static final String TAG = Rfc5724UriTest.class.getSimpleName();
public void testInvalidPath() throws Exception {
final String[] invalidSchemaUris = {
"",
":",
"sms:",
":sms",
"sms:?goto=fail",
"sms:?goto=fail&fail=goto"
};
for (String uri : invalidSchemaUris) {
try {
new Rfc5724Uri(uri);
Log.e(TAG, "uri " + uri + " should have failed path check");
assertTrue(false);
} catch (URISyntaxException e) { }
}
}
public void testGetSchema() throws Exception {
final String[][] uriTestPairs = {
{"sms:+15555555555", "sms"},
{"sMs:+15555555555", "sMs"},
{"smsto:+15555555555?", "smsto"},
{"mms:+15555555555?a=b", "mms"},
{"mmsto:+15555555555?a=b&c=d", "mmsto"}
};
for (String[] uriTestPair : uriTestPairs) {
final Rfc5724Uri testUri = new Rfc5724Uri(uriTestPair[0]);
Log.d(TAG, testUri.getSchema() + " ?= " + uriTestPair[1]);
assertTrue(testUri.getSchema().equals(uriTestPair[1]));
}
}
public void testGetPath() throws Exception {
final String[][] uriTestPairs = {
{"sms:+15555555555", "+15555555555"},
{"smsto:+15555555555?", "+15555555555"},
{"mms:+15555555555?a=b", "+15555555555"},
{"mmsto:+15555555555?a=b&c=d", "+15555555555"},
{"sms:+15555555555,+14444444444", "+15555555555,+14444444444"},
{"sms:+15555555555,+14444444444?", "+15555555555,+14444444444"},
{"sms:+15555555555,+14444444444?a=b", "+15555555555,+14444444444"},
{"sms:+15555555555,+14444444444?a=b&c=d", "+15555555555,+14444444444"}
};
for (String[] uriTestPair : uriTestPairs) {
final Rfc5724Uri testUri = new Rfc5724Uri(uriTestPair[0]);
Log.d(TAG, testUri.getPath() + " ?= " + uriTestPair[1]);
assertTrue(testUri.getPath().equals(uriTestPair[1]));
}
}
public void testGetQueryParams() throws Exception {
final String[][] uriTestPairs = {
{"sms:+15555555555", "a", null},
{"mms:+15555555555?b=", "a", null},
{"mmsto:+15555555555?a=", "a", ""},
{"sms:+15555555555?a=b", "a", "b"},
{"sms:+15555555555?a=b&c=d", "a", "b"},
{"sms:+15555555555?a=b&c=d", "b", null},
{"sms:+15555555555?a=b&c=d", "c", "d"},
{"sms:+15555555555?a=b&c=d", "d", null}
};
for (String[] uriTestPair : uriTestPairs) {
final Rfc5724Uri testUri = new Rfc5724Uri(uriTestPair[0]);
final String paramResult = testUri.getQueryParams().get(uriTestPair[1]);
Log.d(TAG, paramResult + " ?= " + uriTestPair[2]);
if (paramResult == null) assertTrue(uriTestPair[2] == null);
else assertTrue(paramResult.equals(uriTestPair[2]));
}
}
}

25
src/org/thoughtcrime/securesms/SmsSendtoActivity.java
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@ -3,13 +3,20 @@ package org.thoughtcrime.securesms;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.recipients.RecipientFactory;
import org.thoughtcrime.securesms.recipients.Recipients;
import org.thoughtcrime.securesms.util.Rfc5724Uri;
import java.net.URISyntaxException;
public class SmsSendtoActivity extends Activity {
private static final String TAG = SmsSendtoActivity.class.getSimpleName();
@Override
protected void onCreate(Bundle savedInstanceState) {
startActivity(getNextIntent(getIntent()));
@ -18,8 +25,22 @@ public class SmsSendtoActivity extends Activity {
}
private Intent getNextIntent(Intent original) {
String body = original.getStringExtra("sms_body");
String data = original.getData().getSchemeSpecificPart();
String body = "";
String data = "";
if (original.getAction().equals(Intent.ACTION_SENDTO)) {
body = original.getStringExtra("sms_body");
data = original.getData().getSchemeSpecificPart();
} else {
try {
Rfc5724Uri smsUri = new Rfc5724Uri(original.getData().toString());
body = smsUri.getQueryParams().get("body");
data = smsUri.getPath();
} catch (URISyntaxException e) {
Log.w(TAG, "unable to parse RFC5724 URI from intent", e);
}
}
Recipients recipients = RecipientFactory.getRecipientsFromString(this, data, false);
long threadId = DatabaseFactory.getThreadDatabase(this).getThreadIdIfExistsFor(recipients);

80
src/org/thoughtcrime/securesms/util/Rfc5724Uri.java
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@ -0,0 +1,80 @@
/*
* Copyright (C) 2015 Open Whisper Systems
*
* 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.thoughtcrime.securesms.util;
import java.net.URISyntaxException;
import java.net.URLDecoder;
import java.util.HashMap;
import java.util.Map;
public class Rfc5724Uri {
private final String uri;
private final String schema;
private final String path;
private final Map<String, String> queryParams;
public Rfc5724Uri(String uri) throws URISyntaxException {
this.uri = uri;
this.schema = parseSchema();
this.path = parsePath();
this.queryParams = parseQueryParams();
}
private String parseSchema() throws URISyntaxException {
String[] parts = uri.split(":");
if (parts.length < 1 || parts[0].isEmpty()) throw new URISyntaxException(uri, "invalid schema");
else return parts[0];
}
private String parsePath() throws URISyntaxException {
String[] parts = uri.split("\\?")[0].split(":", 2);
if (parts.length < 2 || parts[1].isEmpty()) throw new URISyntaxException(uri, "invalid path");
else return parts[1];
}
private Map<String, String> parseQueryParams() throws URISyntaxException {
Map<String, String> queryParams = new HashMap<>();
if (uri.split("\\?").length < 2) {
return queryParams;
}
for (String keyValue : uri.split("\\?")[1].split("&")) {
String[] parts = keyValue.split("=");
if (parts.length == 1) queryParams.put(parts[0], "");
else queryParams.put(parts[0], URLDecoder.decode(parts[1]));
}
return queryParams;
}
public String getSchema() {
return schema;
}
public String getPath() {
return path;
}
public Map<String, String> getQueryParams() {
return queryParams;
}
}
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