src/components/autofill/core/common/password_form_fill_data.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/autofill/core/common/password_form_fill_data.h"
   6
   7 #include "base/strings/utf_string_conversions.h"
   8 #include "components/autofill/core/common/form_field_data.h"
   9
  10 namespace autofill {
  11
  12 UsernamesCollectionKey::UsernamesCollectionKey() {}
  13
  14 UsernamesCollectionKey::~UsernamesCollectionKey() {}
  15
  16 bool UsernamesCollectionKey::operator<(
  17     const UsernamesCollectionKey& other) const {
  18   if (username != other.username)
  19     return username < other.username;
  20   if (password != other.password)
  21     return password < other.password;
  22   return realm < other.realm;
  23 }
  24
  25 PasswordFormFillData::PasswordFormFillData() : wait_for_username(false) {
  26 }
  27
  28 PasswordFormFillData::~PasswordFormFillData() {
  29 }
  30
  31 void InitPasswordFormFillData(
  32     const PasswordForm& form_on_page,
  33     const PasswordFormMap& matches,
  34     const PasswordForm* const preferred_match,
  35     bool wait_for_username_before_autofill,
  36     bool enable_other_possible_usernames,
  37     PasswordFormFillData* result) {
  38   // Note that many of the |FormFieldData| members are not initialized for
  39   // |username_field| and |password_field| because they are currently not used
  40   // by the password autocomplete code.
  41   FormFieldData username_field;
  42   username_field.name = form_on_page.username_element;
  43   username_field.value = preferred_match->username_value;
  44   FormFieldData password_field;
  45   password_field.name = form_on_page.password_element;
  46   password_field.value = preferred_match->password_value;
  47   password_field.form_control_type = "password";
  48
  49   // Fill basic form data.
  50   result->basic_data.name = form_on_page.form_data.name;
  51   result->basic_data.origin = form_on_page.origin;
  52   result->basic_data.action = form_on_page.action;
  53   result->basic_data.fields.push_back(username_field);
  54   result->basic_data.fields.push_back(password_field);
  55   result->wait_for_username = wait_for_username_before_autofill;
  56
  57   result->preferred_realm = preferred_match->original_signon_realm;
  58
  59   // Copy additional username/value pairs.
  60   PasswordFormMap::const_iterator iter;
  61   for (iter = matches.begin(); iter != matches.end(); iter++) {
  62     if (iter->second != preferred_match) {
  63       PasswordAndRealm value;
  64       value.password = iter->second->password_value;
  65       value.realm = iter->second->original_signon_realm;
  66       result->additional_logins[iter->first] = value;
  67     }
  68     if (enable_other_possible_usernames &&
  69         !iter->second->other_possible_usernames.empty()) {
  70       // Note that there may be overlap between other_possible_usernames and
  71       // other saved usernames or with other other_possible_usernames. For now
  72       // we will ignore this overlap as it should be a rare occurence. We may
  73       // want to revisit this in the future.
  74       UsernamesCollectionKey key;
  75       key.username = iter->first;
  76       key.password = iter->second->password_value;
  77       key.realm = iter->second->original_signon_realm;
  78       result->other_possible_usernames[key] =
  79           iter->second->other_possible_usernames;
  80     }
  81   }
  82 }
  83
  84 }  // namespace autofill