kopia lustrzana https://github.com/ryukoposting/Signal-Android
77 wiersze
3.1 KiB
Java
77 wiersze
3.1 KiB
Java
package org.signal.lint;
|
|
|
|
import com.android.tools.lint.client.api.JavaEvaluator;
|
|
import com.android.tools.lint.detector.api.Category;
|
|
import com.android.tools.lint.detector.api.Detector;
|
|
import com.android.tools.lint.detector.api.Implementation;
|
|
import com.android.tools.lint.detector.api.Issue;
|
|
import com.android.tools.lint.detector.api.JavaContext;
|
|
import com.android.tools.lint.detector.api.LintFix;
|
|
import com.android.tools.lint.detector.api.Scope;
|
|
import com.android.tools.lint.detector.api.Severity;
|
|
import com.intellij.psi.PsiMethod;
|
|
|
|
import org.jetbrains.annotations.NotNull;
|
|
import org.jetbrains.uast.UCallExpression;
|
|
import org.jetbrains.uast.UExpression;
|
|
|
|
import java.util.Arrays;
|
|
import java.util.List;
|
|
|
|
@SuppressWarnings("UnstableApiUsage")
|
|
public final class SignalLogDetector extends Detector implements Detector.UastScanner {
|
|
|
|
static final Issue LOG_NOT_SIGNAL = Issue.create("LogNotSignal",
|
|
"Logging call to Android Log instead of Signal's Logger",
|
|
"Signal has its own logger which must be used.",
|
|
Category.MESSAGES,
|
|
5,
|
|
Severity.ERROR,
|
|
new Implementation(SignalLogDetector.class, Scope.JAVA_FILE_SCOPE));
|
|
|
|
@Override
|
|
public List<String> getApplicableMethodNames() {
|
|
return Arrays.asList("v", "d", "i", "w", "e", "wtf");
|
|
}
|
|
|
|
@Override
|
|
public void visitMethodCall(JavaContext context, @NotNull UCallExpression call, @NotNull PsiMethod method) {
|
|
JavaEvaluator evaluator = context.getEvaluator();
|
|
|
|
if (evaluator.isMemberInClass(method, "android.util.Log")) {
|
|
LintFix fix = quickFixIssueLog(call);
|
|
context.report(LOG_NOT_SIGNAL, call, context.getLocation(call), "Using 'android.util.Log' instead of a Signal Logger", fix);
|
|
}
|
|
}
|
|
|
|
private LintFix quickFixIssueLog(@NotNull UCallExpression logCall) {
|
|
List<UExpression> arguments = logCall.getValueArguments();
|
|
String methodName = logCall.getMethodName();
|
|
UExpression tag = arguments.get(0);
|
|
|
|
String fixSource = "org.thoughtcrime.securesms.logging.Log.";
|
|
|
|
switch (arguments.size()) {
|
|
case 2:
|
|
UExpression msgOrThrowable = arguments.get(1);
|
|
fixSource += String.format("%s(%s, %s)", methodName, tag, msgOrThrowable.asSourceString());
|
|
break;
|
|
|
|
case 3:
|
|
UExpression msg = arguments.get(1);
|
|
UExpression throwable = arguments.get(2);
|
|
fixSource += String.format("%s(%s, %s, %s)", methodName, tag, msg.asSourceString(), throwable.asSourceString());
|
|
break;
|
|
|
|
default:
|
|
throw new IllegalStateException("android.util.Log overloads should have 2 or 3 arguments");
|
|
}
|
|
|
|
String logCallSource = logCall.asSourceString();
|
|
LintFix.GroupBuilder fixGrouper = fix().group();
|
|
fixGrouper.add(fix().replace().text(logCallSource).shortenNames().reformat(true).with(fixSource).build());
|
|
return fixGrouper.build();
|
|
}
|
|
|
|
|
|
} |