【发布时间】：2019-01-15 12:46:57
【问题描述】：
如何将用户信息登录到数据库并在注册期间启用用户写入数据库的权限。
service cloud.firestore {
match /databases/{database}/documents {
match /Users/{userId} {
// Anybody can write to their ouser doc
allow read, write: if request.auth.uid == userId;
}
}
}
我无法注册有这些限制的用户，如何设置好的限制来启用确认邮件后的日志信息？
register.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (imageUri != null) {
username_ = username.getText().toString();
name_ = name.getText().toString();
email_ = email.getText().toString();
pass_ = password.getText().toString();
location_ = location.getText().toString();
mDialog.show();
if (TextUtils.isEmpty(username_)) {
AnimationUtil.shakeView(username, RegisterActivity.this);
mDialog.dismiss();
}
if (TextUtils.isEmpty(name_)) {
AnimationUtil.shakeView(name, RegisterActivity.this);
mDialog.dismiss();
}
if (TextUtils.isEmpty(email_)) {
AnimationUtil.shakeView(email, RegisterActivity.this);
mDialog.dismiss();
}
if (TextUtils.isEmpty(pass_)) {
AnimationUtil.shakeView(password, RegisterActivity.this);
mDialog.dismiss();
}
if (TextUtils.isEmpty(location_)) {
AnimationUtil.shakeView(location, RegisterActivity.this);
mDialog.dismiss();
}
if (!TextUtils.isEmpty(name_) || !TextUtils.isEmpty(email_) ||
!TextUtils.isEmpty(pass_) || !TextUtils.isEmpty(username_) || !TextUtils.isEmpty(location_)) {
firebaseFirestore.collection("Usernames")
.document(username_)
.get()
.addOnSuccessListener(new OnSuccessListener < DocumentSnapshot > () {
@Override
public void onSuccess(DocumentSnapshot documentSnapshot) {
if (!documentSnapshot.exists()) {
registerUser();
} else {
Toast.makeText(RegisterActivity.this, "Username already exists", Toast.LENGTH_SHORT).show();
AnimationUtil.shakeView(username, RegisterActivity.this);
mDialog.dismiss();
}
}
})
.addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
Log.e("Error", e.getMessage());
}
});
} else {
AnimationUtil.shakeView(username, RegisterActivity.this);
AnimationUtil.shakeView(name, RegisterActivity.this);
AnimationUtil.shakeView(email, RegisterActivity.this);
AnimationUtil.shakeView(password, RegisterActivity.this);
AnimationUtil.shakeView(location, RegisterActivity.this);
mDialog.dismiss();
}
} else {
AnimationUtil.shakeView(profile_image, RegisterActivity.this);
Toast.makeText(RegisterActivity.this, "We recommend you to set a profile picture", Toast.LENGTH_SHORT).show();
mDialog.dismiss();
}
}
});
}
注册用户
private void registerUser() {
mAuth.createUserWithEmailAndPassword(email_, pass_).addOnCompleteListener(new OnCompleteListener < AuthResult > () {
@Override
public void onComplete(@NonNull final Task < AuthResult > task) {
if (task.isSuccessful()) {
Map < String, Object > usernameMap = new HashMap < String, Object > ();
usernameMap.put("username", username_);
firebaseFirestore.collection("Usernames")
.document(username_)
.set(usernameMap)
.addOnSuccessListener(new OnSuccessListener < Void > () {
@Override
public void onSuccess(Void aVoid) {
task.getResult()
.getUser()
.sendEmailVerification()
.addOnSuccessListener(new OnSuccessListener < Void > () {
@Override
public void onSuccess(Void aVoid) {
final String userUid = task.getResult().getUser().getUid();
final StorageReference user_profile = storageReference.child(userUid + ".png");
user_profile.putFile(imageUri).addOnCompleteListener(new OnCompleteListener < UploadTask.TaskSnapshot > () {
图片上传
@Override
public void onComplete(@NonNull final Task < UploadTask.TaskSnapshot > task) {
if (task.isSuccessful()) {
user_profile.getDownloadUrl().addOnSuccessListener(new OnSuccessListener < Uri > () {
@Override
public void onSuccess(Uri uri) {
//noinspection deprecation
String token_id = FirebaseInstanceId.getInstance().getToken();
Map < String, Object > userMap = new HashMap < > ();
userMap.put("id", userUid);
userMap.put("name", name_);
userMap.put("image", uri.toString());
userMap.put("email", email_);
userMap.put("bio", getString(R.string.default_bio));
userMap.put("username", username_);
userMap.put("location", location_);
userMap.put("token_id", "");
验证电子邮件
@Override
public void onSuccess(Void aVoid) {
mDialog.dismiss();
Toast.makeText(RegisterActivity.this, "Verification email sent", Toast.LENGTH_SHORT).show();
finish();
}
}).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
mDialog.dismiss();
Toast.makeText(RegisterActivity.this, "Error: " + e.getMessage(), Toast.LENGTH_SHORT).show();
}
});
}
}).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
mDialog.dismiss();
}
});
} else {
mDialog.dismiss();
}
}
});
}
})
.addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
task.getResult().getUser().delete();
}
});
}
})
.addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
Log.e("Error", e.getMessage());
}
});
} else {
mDialog.dismiss();
Toast.makeText(RegisterActivity.this, "Error: " + task.getException().getMessage(), Toast.LENGTH_SHORT).show();
}
}
});
}
【问题讨论】：
标签： java android firebase firebase-security