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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
syntax = "proto2";
option optimize_for = LITE_RUNTIME;
package autofill;
import "password_requirements.proto";
// The message is sent when a client needs to autofill forms on web pages and
// asks the server about known field types.
// Next available id: 11
message AutofillQueryContents {
required string client_version = 1;
repeated group Form = 2 {
required fixed64 signature = 3;
repeated group Field = 4 {
required fixed32 signature = 5;
optional string name = 8;
optional string type = 9; // Control type.
}
}
}
// This message is the result of an Autofill query. It holds the field type
// information.
// Next available id: 10
message AutofillQueryResponseContents {
optional bool upload_required = 1;
repeated group Field = 2 {
required fixed32 overall_type_prediction = 3;
// Detailed list of all possible predictions (including
// |overall_type_prediction| as the first item).
message FieldPrediction {
// The predicted field type.
optional fixed32 type = 1;
// True if the serverside classification believes that the field
// may be pre-filled with a placeholder in the value attribute.
optional bool may_use_prefilled_placeholder = 2;
}
repeated FieldPrediction predictions = 7;
// For fields of type NEW_PASSWORD and ACCOUNT_CREATION_PASSWORD, this may
// specify requirements for the generation of passwords.
optional PasswordRequirementsSpec password_requirements = 9;
}
}
// This message contains information about the field types in a single form.
// It is sent by the toolbar to contribute to the field type statistics.
// Next available id: 30
message AutofillUploadContents {
required string client_version = 1;
required fixed64 form_signature = 2;
// True if the autofill feature was used to fill this form, false otherwise.
required bool autofill_used = 3;
// A string representing a bit array of what personal information items
// the user has entered in the autofill settings dialog.
// The corresponding bit is set if the user has that particular
// item entered and is not set otherwise.
required string data_present = 4;
// List of the fields in the form and their types.
repeated group Field = 5 {
// Field identification inside the current form.
required fixed32 signature = 6;
// Type of the field, e.g. what type of personal information did the user
// enter in that field before form submission. There is a predefined
// enum of types located at
// components/autofill/core/browser/field_types.h
// AutoFillFieldType
repeated fixed32 autofill_type = 7;
// The value of the name attribute on the field, if present. Otherwise, the
// value of the id attribute. See HTMLFormControlElement::nameForAutofill.
optional string name = 8;
// The value of the autocomplete attribute on the field, if present.
optional string autocomplete = 9;
// The type of input control for this field (e.g. text, textarea, email).
optional string type = 10;
enum PasswordGenerationType {
NO_GENERATION = 0;
AUTOMATICALLY_TRIGGERED_GENERATION_ON_SIGN_UP_FORM = 1;
AUTOMATICALLY_TRIGGERED_GENERATION_ON_CHANGE_PASSWORD_FORM = 2;
MANUALLY_TRIGGERED_GENERATION_ON_SIGN_UP_FORM = 3;
MANUALLY_TRIGGERED_GENERATION_ON_CHANGE_PASSWORD_FORM = 4;
IGNORED_GENERATION_POPUP = 5;
}
// The type of password generation, if it happened.
optional PasswordGenerationType generation_type = 17;
// The value of the class attribute on the field, if present.
optional string css_classes = 19;
// The properties mask (i.e. whether the field was autofilled, user
// modified, etc.) See FieldPropertiesFlags.
optional uint32 properties_mask = 20;
// The value of the id attribute, if it differs from the name attribute.
// Otherwise, this field is absent.
optional string id = 21;
// True iff the user changed generated password. If there was no generation,
// the field is absent.
optional bool generated_password_changed = 22;
enum VoteType {
NO_INFORMATION = 0;
// A credential saved on one form (typically a signup form) was used on a
// login form. The vote applies to the first (signup) form.
CREDENTIALS_REUSED = 1;
// When reusing a credential, the username value is not the saved
// username, but another value, which appeared on the form where we saved.
// The correct field is voted for.
USERNAME_OVERWRITTEN = 2;
// In the save prompt, the user corrected the username value to another
// value from the form. The new field is voted for.
USERNAME_EDITED = 3;
// The username field was detected by the base heuristic (take the last
// non-password field before the first password field). The value is not
// used at this point.
BASE_HEURISTIC = 4;
// The username field was detected by HTML-based detector. The value is
// not used at this point.
HTML_CLASSIFIER = 5;
// A saved credential was used for the first time on a submitted form. The
// vote applies to the form being submitted.
FIRST_USE = 6;
}
// The type of password-related vote. If |autofill_type| is not a USERNAME
// or any PASSWORD vote, then the field is absent. This field describes the
// context of the vote.
optional VoteType vote_type = 23;
}
// Signature of the form action host (e.g. Hash64Bit("example.com")).
optional fixed64 action_signature = 13;
// Signature of the form which is used for password generation debugging.
// Currently is used when password generated on a password field of a
// registration form is used on a password field of a login form.
optional fixed64 login_form_signature = 14;
// Whether a form submission event was observed.
optional bool submission = 15;
// The form name.
optional string form_name = 16;
// True iff the the non-obfuscated password values were shown to the user.
optional bool passwords_revealed = 24;
// The section of noisified data about password.
// Upload only one of character class attributes (|password_has_*|). Noisified
// length is always uploaded.
// Upload only when a password is saved.
// Used to adjust the password generator's settings to site's requirements.
// Whether the password has any lowercase letter.
optional bool password_has_lowercase_letter = 25;
// Whether the password has any uppercase letter.
optional bool password_has_uppercase_letter = 26;
// Whether the password has any digit.
optional bool password_has_numeric = 27;
// Whether the password has any special symbol.
optional bool password_has_special_symbol = 28;
// Noisifed password length.
optional uint32 password_length = 29;
// The end of the section of password attributes.
}