1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
package de.pixart.messenger.utils;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.Signature;
import android.preference.PreferenceManager;
import android.util.Log;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import de.pixart.messenger.Config;
import de.pixart.messenger.R;
import de.pixart.messenger.entities.Account;
import de.pixart.messenger.entities.Conversation;
import de.pixart.messenger.entities.Message;
import de.pixart.messenger.services.XmppConnectionService;
import de.pixart.messenger.ui.ConversationActivity;
import de.pixart.messenger.xmpp.jid.InvalidJidException;
import de.pixart.messenger.xmpp.jid.Jid;
public class ExceptionHelper {
private static SimpleDateFormat DATE_FORMATs = new SimpleDateFormat("yyyy-MM-dd");
public static void init(Context context) {
if (!(Thread.getDefaultUncaughtExceptionHandler() instanceof ExceptionHandler)) {
Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(
context));
}
}
public static boolean checkForCrash(ConversationActivity activity, final XmppConnectionService service) {
try {
final SharedPreferences preferences = PreferenceManager
.getDefaultSharedPreferences(activity);
boolean crashreport = preferences.getBoolean("crashreport", true);
if (!crashreport || Config.BUG_REPORTS == null) {
return false;
}
List<Account> accounts = service.getAccounts();
Account account = null;
for (int i = 0; i < accounts.size(); ++i) {
if (!accounts.get(i).isOptionSet(Account.OPTION_DISABLED)) {
account = accounts.get(i);
break;
}
}
if (account == null) {
return false;
}
final Account finalAccount = account;
FileInputStream file = activity.openFileInput("stacktrace.txt");
InputStreamReader inputStreamReader = new InputStreamReader(file);
BufferedReader stacktrace = new BufferedReader(inputStreamReader);
final StringBuilder report = new StringBuilder();
PackageManager pm = activity.getPackageManager();
PackageInfo packageInfo;
try {
packageInfo = pm.getPackageInfo(activity.getPackageName(), PackageManager.GET_SIGNATURES);
report.append("Version: " + packageInfo.versionName + '\n');
report.append("Last Update: " + DATE_FORMATs.format(new Date(packageInfo.lastUpdateTime)) + '\n');
Signature[] signatures = packageInfo.signatures;
if (signatures != null && signatures.length >= 1) {
report.append("SHA-1: " + CryptoHelper.getFingerprintCert(packageInfo.signatures[0].toByteArray()) + "\n");
}
report.append('\n');
} catch (Exception e) {
e.printStackTrace();
return false;
}
String line;
while ((line = stacktrace.readLine()) != null) {
report.append(line);
report.append('\n');
}
file.close();
activity.deleteFile("stacktrace.txt");
AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setTitle(activity.getString(R.string.crash_report_title));
builder.setMessage(activity.getText(R.string.crash_report_message));
builder.setPositiveButton(activity.getText(R.string.send_now),
new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Log.d(Config.LOGTAG, "using account="
+ finalAccount.getJid().toBareJid()
+ " to send in stack trace");
Conversation conversation = null;
try {
conversation = service.findOrCreateConversation(finalAccount,
Jid.fromString(Config.BUG_REPORTS), false, true);
} catch (final InvalidJidException ignored) {
}
Message message = new Message(conversation, report
.toString(), Message.ENCRYPTION_NONE);
service.sendMessage(message);
}
});
builder.setNegativeButton(activity.getText(R.string.send_never),
new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
preferences.edit().putBoolean("crash_report", false)
.apply();
}
});
builder.create().show();
return true;
} catch (final IOException ignored) {
return false;
}
}
public static void writeToStacktraceFile(Context context, String msg) {
try {
OutputStream os = context.openFileOutput("stacktrace.txt", Context.MODE_PRIVATE);
os.write(msg.getBytes());
os.flush();
os.close();
} catch (IOException ignored) {
}
}
}
|
