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// Copyright (c) 2010 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.
#include "chrome/browser/autofill/personal_data_manager.h"
#include <algorithm>
#include <iterator>
#include "base/logging.h"
#include "base/string_number_conversions.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/autofill/autofill_manager.h"
#include "chrome/browser/autofill/autofill_field.h"
#include "chrome/browser/autofill/form_structure.h"
#include "chrome/browser/autofill/phone_number.h"
#include "chrome/browser/browser_thread.h"
#include "chrome/browser/profile.h"
#include "chrome/browser/webdata/web_data_service.h"
#include "chrome/browser/prefs/pref_service.h"
#include "chrome/common/pref_names.h"
namespace {
// The minimum number of fields that must contain user data and have known types
// before AutoFill will attempt to import the data into a profile.
const int kMinImportSize = 3;
template<typename T>
class FormGroupGUIDMatchesFunctor {
public:
explicit FormGroupGUIDMatchesFunctor(const std::string& guid) : guid_(guid) {}
bool operator()(const T& form_group) {
return form_group.guid() == guid_;
}
private:
std::string guid_;
};
template<typename T>
class DereferenceFunctor {
public:
template<typename T_Iterator>
const T& operator()(const T_Iterator& iterator) {
return *iterator;
}
};
template<typename T>
T* address_of(T& v) {
return &v;
}
} // namespace
PersonalDataManager::~PersonalDataManager() {
CancelPendingQuery(&pending_profiles_query_);
CancelPendingQuery(&pending_creditcards_query_);
}
void PersonalDataManager::OnWebDataServiceRequestDone(
WebDataService::Handle h,
const WDTypedResult* result) {
// Error from the web database.
if (!result)
return;
DCHECK(pending_profiles_query_ || pending_creditcards_query_);
DCHECK(result->GetType() == AUTOFILL_PROFILES_RESULT ||
result->GetType() == AUTOFILL_CREDITCARDS_RESULT);
switch (result->GetType()) {
case AUTOFILL_PROFILES_RESULT:
ReceiveLoadedProfiles(h, result);
break;
case AUTOFILL_CREDITCARDS_RESULT:
ReceiveLoadedCreditCards(h, result);
break;
default:
NOTREACHED();
}
// If both requests have responded, then all personal data is loaded.
if (pending_profiles_query_ == 0 && pending_creditcards_query_ == 0) {
is_data_loaded_ = true;
std::vector<AutoFillProfile*> profile_pointers(web_profiles_.size());
std::copy(web_profiles_.begin(), web_profiles_.end(),
profile_pointers.begin());
AutoFillProfile::AdjustInferredLabels(&profile_pointers);
FOR_EACH_OBSERVER(Observer, observers_, OnPersonalDataLoaded());
}
}
/////////////////////////////////////////////////////////////////////////////
// PersonalDataManager,
// views::ButtonListener implementations
void PersonalDataManager::OnAutoFillDialogApply(
std::vector<AutoFillProfile>* profiles,
std::vector<CreditCard>* credit_cards) {
// |profiles| may be NULL.
// |credit_cards| may be NULL.
if (profiles) {
CancelPendingQuery(&pending_profiles_query_);
SetProfiles(profiles);
}
if (credit_cards) {
CancelPendingQuery(&pending_creditcards_query_);
SetCreditCards(credit_cards);
}
}
void PersonalDataManager::SetObserver(PersonalDataManager::Observer* observer) {
// TODO: RemoveObserver is for compatibility with old code, it should be
// nuked.
observers_.RemoveObserver(observer);
observers_.AddObserver(observer);
}
void PersonalDataManager::RemoveObserver(
PersonalDataManager::Observer* observer) {
observers_.RemoveObserver(observer);
}
bool PersonalDataManager::ImportFormData(
const std::vector<FormStructure*>& form_structures,
AutoFillManager* autofill_manager) {
AutoLock lock(unique_ids_lock_);
// Parse the form and construct a profile based on the information that is
// possible to import.
int importable_fields = 0;
int importable_credit_card_fields = 0;
imported_profile_.reset(new AutoFillProfile(string16(), 0));
// TODO(jhawkins): Use a hash of the CC# instead of a list of unique IDs?
imported_credit_card_.reset(new CreditCard(string16(), 0));
bool billing_address_info = false;
std::vector<FormStructure*>::const_iterator iter;
for (iter = form_structures.begin(); iter != form_structures.end(); ++iter) {
const FormStructure* form = *iter;
for (size_t i = 0; i < form->field_count(); ++i) {
const AutoFillField* field = form->field(i);
string16 value = CollapseWhitespace(field->value(), false);
// If we don't know the type of the field, or the user hasn't entered any
// information into the field, then skip it.
if (!field->IsFieldFillable() || value.empty())
continue;
AutoFillType field_type(field->type());
FieldTypeGroup group(field_type.group());
if (group == AutoFillType::CREDIT_CARD) {
// If the user has a password set, we have no way of setting credit
// card numbers.
if (!HasPassword()) {
imported_credit_card_->SetInfo(AutoFillType(field_type.field_type()),
value);
++importable_credit_card_fields;
}
} else {
// In the case of a phone number, if the whole phone number was entered
// into a single field, then parse it and set the sub components.
if (field_type.subgroup() == AutoFillType::PHONE_WHOLE_NUMBER) {
string16 number;
string16 city_code;
string16 country_code;
if (group == AutoFillType::PHONE_HOME) {
PhoneNumber::ParsePhoneNumber(
value, &number, &city_code, &country_code);
imported_profile_->SetInfo(
AutoFillType(PHONE_HOME_COUNTRY_CODE), country_code);
imported_profile_->SetInfo(
AutoFillType(PHONE_HOME_CITY_CODE), city_code);
imported_profile_->SetInfo(
AutoFillType(PHONE_HOME_NUMBER), number);
} else if (group == AutoFillType::PHONE_FAX) {
PhoneNumber::ParsePhoneNumber(
value, &number, &city_code, &country_code);
imported_profile_->SetInfo(
AutoFillType(PHONE_FAX_COUNTRY_CODE), country_code);
imported_profile_->SetInfo(
AutoFillType(PHONE_FAX_CITY_CODE), city_code);
imported_profile_->SetInfo(
AutoFillType(PHONE_FAX_NUMBER), number);
}
continue;
}
imported_profile_->SetInfo(AutoFillType(field_type.field_type()),
value);
// If we found any billing address information, then set the profile to
// use a separate billing address.
if (group == AutoFillType::ADDRESS_BILLING)
billing_address_info = true;
++importable_fields;
}
}
}
// If the user did not enter enough information on the page then don't bother
// importing the data.
if (importable_fields + importable_credit_card_fields < kMinImportSize)
return false;
if (importable_fields == 0)
imported_profile_.reset();
if (importable_credit_card_fields == 0)
imported_credit_card_.reset();
{
// We're now done with the unique IDs, and SaveImportedProfile() needs the
// lock, so release it.
AutoUnlock unlock(unique_ids_lock_);
// We always save imported profiles.
SaveImportedProfile();
// We never save an imported credit card at this point. If there was one we
// found, we'll be asked to save it later once the user gives their OK.
}
return true;
}
void PersonalDataManager::GetImportedFormData(AutoFillProfile** profile,
CreditCard** credit_card) {
DCHECK(profile);
DCHECK(credit_card);
*profile = imported_profile_.get();
*credit_card = imported_credit_card_.get();
}
void PersonalDataManager::SetProfiles(std::vector<AutoFillProfile>* profiles) {
if (profile_->IsOffTheRecord())
return;
// Remove empty profiles from input.
profiles->erase(
std::remove_if(profiles->begin(), profiles->end(),
std::mem_fun_ref(&AutoFillProfile::IsEmpty)),
profiles->end());
WebDataService* wds = profile_->GetWebDataService(Profile::EXPLICIT_ACCESS);
if (!wds)
return;
AutoLock lock(unique_ids_lock_);
// Remove the unique IDs of the new set of profiles from the unique ID set.
for (std::vector<AutoFillProfile>::iterator iter = profiles->begin();
iter != profiles->end(); ++iter) {
if (iter->unique_id() != 0)
unique_profile_ids_.erase(iter->unique_id());
}
// Any remaining IDs are not in the new profile list and should be removed
// from the web database.
for (std::set<int>::iterator iter = unique_profile_ids_.begin();
iter != unique_profile_ids_.end(); ++iter) {
wds->RemoveAutoFillProfile(*iter);
// Also remove these IDs from the total set of unique IDs.
unique_ids_.erase(*iter);
}
// Clear the unique IDs. The set of unique IDs is updated for each profile
// added to |web_profiles_| below.
unique_profile_ids_.clear();
// Update the web database with the existing profiles. We need to handle
// these first so that |unique_profile_ids_| is reset with the IDs of the
// existing profiles; otherwise, new profiles added before older profiles can
// take their unique ID.
for (std::vector<AutoFillProfile>::iterator iter = profiles->begin();
iter != profiles->end(); ++iter) {
if (iter->unique_id() != 0) {
unique_profile_ids_.insert(iter->unique_id());
wds->UpdateAutoFillProfile(*iter);
}
}
// Ensure that profile labels are up to date. Currently, sync relies on
// labels to identify a profile.
// TODO(dhollowa): We need to deprecate labels and update the way sync
// identifies profiles.
std::vector<AutoFillProfile*> profile_pointers(profiles->size());
std::transform(profiles->begin(), profiles->end(), profile_pointers.begin(),
address_of<AutoFillProfile>);
AutoFillProfile::AdjustInferredLabels(&profile_pointers);
// Add the new profiles to the web database.
for (std::vector<AutoFillProfile>::iterator iter = profiles->begin();
iter != profiles->end(); ++iter) {
// The profile was added by the AutoFill dialog, so we need to set the
// unique ID. This also means we need to add this profile to the web
// database.
if (iter->unique_id() == 0) {
iter->set_unique_id(CreateNextUniqueIDFor(&unique_profile_ids_));
wds->AddAutoFillProfile(*iter);
}
}
web_profiles_.reset();
for (std::vector<AutoFillProfile>::iterator iter = profiles->begin();
iter != profiles->end(); ++iter) {
web_profiles_.push_back(new AutoFillProfile(*iter));
}
// Read our writes to ensure consistency with the database.
Refresh();
{
// We're now done with the unique IDs, and observers might call into a
// method that needs the lock, so release it. For example, observers on Mac
// might call profiles() which calls LoadAuxiliaryProfiles(), which needs
// the lock.
AutoUnlock unlock(unique_ids_lock_);
FOR_EACH_OBSERVER(Observer, observers_, OnPersonalDataChanged());
}
}
void PersonalDataManager::SetCreditCards(
std::vector<CreditCard>* credit_cards) {
if (profile_->IsOffTheRecord())
return;
// Remove empty credit cards from input.
credit_cards->erase(
std::remove_if(
credit_cards->begin(), credit_cards->end(),
std::mem_fun_ref(&CreditCard::IsEmpty)),
credit_cards->end());
SetUniqueCreditCardLabels(credit_cards);
WebDataService* wds = profile_->GetWebDataService(Profile::EXPLICIT_ACCESS);
if (!wds)
return;
AutoLock lock(unique_ids_lock_);
// Remove the unique IDs of the new set of credit cards from the unique ID
// set.
for (std::vector<CreditCard>::iterator iter = credit_cards->begin();
iter != credit_cards->end(); ++iter) {
if (iter->unique_id() != 0)
unique_creditcard_ids_.erase(iter->unique_id());
}
// Any remaining IDs are not in the new credit card list and should be removed
// from the web database.
for (std::set<int>::iterator iter = unique_creditcard_ids_.begin();
iter != unique_creditcard_ids_.end(); ++iter) {
wds->RemoveCreditCard(*iter);
// Also remove these IDs from the total set of unique IDs.
unique_ids_.erase(*iter);
}
// Clear the unique IDs. The set of unique IDs is updated for each credit
// card added to |credit_cards_| below.
unique_creditcard_ids_.clear();
// Update the web database with the existing credit cards. We need to handle
// these first so that |unique_creditcard_ids_| is reset with the IDs of the
// existing credit cards; otherwise, new credit cards added before older
// credit cards can take their unique ID.
for (std::vector<CreditCard>::iterator iter = credit_cards->begin();
iter != credit_cards->end(); ++iter) {
if (iter->unique_id() != 0) {
unique_creditcard_ids_.insert(iter->unique_id());
wds->UpdateCreditCard(*iter);
}
}
// Add the new credit cards to the web database.
for (std::vector<CreditCard>::iterator iter = credit_cards->begin();
iter != credit_cards->end(); ++iter) {
// The credit card was added by the AutoFill dialog, so we need to set the
// unique ID. This also means we need to add this credit card to the web
// database.
if (iter->unique_id() == 0) {
iter->set_unique_id(CreateNextUniqueIDFor(&unique_creditcard_ids_));
wds->AddCreditCard(*iter);
}
}
credit_cards_.reset();
for (std::vector<CreditCard>::iterator iter = credit_cards->begin();
iter != credit_cards->end(); ++iter) {
credit_cards_.push_back(new CreditCard(*iter));
}
// Read our writes to ensure consistency with the database.
Refresh();
{
// We're now done with the unique IDs, and observers might call into a
// method that needs the lock, so release it. For example, observers on Mac
// might call profiles() which calls LoadAuxiliaryProfiles(), which needs
// the lock.
AutoUnlock unlock(unique_ids_lock_);
FOR_EACH_OBSERVER(Observer, observers_, OnPersonalDataChanged());
}
}
// TODO(jhawkins): Refactor SetProfiles so this isn't so hacky.
void PersonalDataManager::AddProfile(const AutoFillProfile& profile) {
// Set to true if |profile| is merged into the profile list.
bool merged = false;
// Don't save a web profile if the data in the profile is a subset of an
// auxiliary profile.
for (std::vector<AutoFillProfile*>::const_iterator iter =
auxiliary_profiles_.begin();
iter != auxiliary_profiles_.end(); ++iter) {
if (profile.IsSubsetOf(**iter))
return;
}
std::vector<AutoFillProfile> profiles;
for (std::vector<AutoFillProfile*>::const_iterator iter =
web_profiles_.begin();
iter != web_profiles_.end(); ++iter) {
if (profile.IsSubsetOf(**iter)) {
// In this case, the existing profile already contains all of the data
// in |profile|, so consider the profiles already merged.
merged = true;
} else if ((*iter)->IntersectionOfTypesHasEqualValues(profile)) {
// |profile| contains all of the data in this profile, plus
// more.
merged = true;
(*iter)->MergeWith(profile);
}
profiles.push_back(**iter);
}
if (!merged)
profiles.push_back(profile);
SetProfiles(&profiles);
}
void PersonalDataManager::UpdateProfile(const AutoFillProfile& profile) {
WebDataService* wds = profile_->GetWebDataService(Profile::EXPLICIT_ACCESS);
if (!wds)
return;
// Update the cached profile.
for (std::vector<AutoFillProfile*>::iterator iter = web_profiles_->begin();
iter != web_profiles_->end(); ++iter) {
if ((*iter)->guid() == profile.guid()) {
// TODO(dhollowa): Remove |unique_id| once GUID migration work is
// complete. Until the |WebDataService::UpdateAutoFillProfile| is changed
// to use the GUID we need to preserve the unique ID association.
// http:://crbug.com/58813
const_cast<AutoFillProfile&>(profile).set_unique_id((*iter)->unique_id());
delete *iter;
*iter = new AutoFillProfile(profile);
break;
}
}
// Ensure that profile labels are up to date.
AutoFillProfile::AdjustInferredLabels(&web_profiles_.get());
wds->UpdateAutoFillProfile(profile);
FOR_EACH_OBSERVER(Observer, observers_, OnPersonalDataChanged());
}
void PersonalDataManager::RemoveProfile(const std::string& guid) {
// TODO(jhawkins): Refactor SetProfiles so this isn't so hacky.
std::vector<AutoFillProfile> profiles(web_profiles_.size());
std::transform(web_profiles_.begin(), web_profiles_.end(),
profiles.begin(),
DereferenceFunctor<AutoFillProfile>());
// Remove the profile that matches |guid|.
profiles.erase(
std::remove_if(profiles.begin(), profiles.end(),
FormGroupGUIDMatchesFunctor<AutoFillProfile>(guid)),
profiles.end());
SetProfiles(&profiles);
}
AutoFillProfile* PersonalDataManager::GetProfileByGUID(
const std::string& guid) {
for (std::vector<AutoFillProfile*>::iterator iter = web_profiles_->begin();
iter != web_profiles_->end(); ++iter) {
if ((*iter)->guid() == guid)
return *iter;
}
return NULL;
}
// TODO(jhawkins): Refactor SetCreditCards so this isn't so hacky.
void PersonalDataManager::AddCreditCard(const CreditCard& credit_card) {
std::vector<CreditCard> credit_cards(credit_cards_.size());
std::transform(credit_cards_.begin(), credit_cards_.end(),
credit_cards.begin(),
DereferenceFunctor<CreditCard>());
credit_cards.push_back(credit_card);
SetCreditCards(&credit_cards);
}
void PersonalDataManager::UpdateCreditCard(const CreditCard& credit_card) {
WebDataService* wds = profile_->GetWebDataService(Profile::EXPLICIT_ACCESS);
if (!wds)
return;
// Update the cached credit card.
for (std::vector<CreditCard*>::iterator iter = credit_cards_->begin();
iter != credit_cards_->end(); ++iter) {
if ((*iter)->guid() == credit_card.guid()) {
// TODO(dhollowa): Remove |unique_id| once GUID migration work is
// complete. Until the |WebDataService::UpdateCreditCard| is changed
// to use the GUID we need to preserve the unique ID association.
// http:://crbug.com/58813
const_cast<CreditCard&>(credit_card).set_unique_id((*iter)->unique_id());
delete *iter;
*iter = new CreditCard(credit_card);
break;
}
}
wds->UpdateCreditCard(credit_card);
FOR_EACH_OBSERVER(Observer, observers_, OnPersonalDataChanged());
}
void PersonalDataManager::RemoveCreditCard(const std::string& guid) {
// TODO(jhawkins): Refactor SetCreditCards so this isn't so hacky.
std::vector<CreditCard> credit_cards(credit_cards_.size());
std::transform(credit_cards_.begin(), credit_cards_.end(),
credit_cards.begin(),
DereferenceFunctor<CreditCard>());
// Remove the credit card that matches |guid|.
credit_cards.erase(
std::remove_if(credit_cards.begin(), credit_cards.end(),
FormGroupGUIDMatchesFunctor<CreditCard>(guid)),
credit_cards.end());
SetCreditCards(&credit_cards);
}
CreditCard* PersonalDataManager::GetCreditCardByGUID(const std::string& guid) {
for (std::vector<CreditCard*>::iterator iter = credit_cards_.begin();
iter != credit_cards_.end(); ++iter) {
if ((*iter)->guid() == guid)
return *iter;
}
return NULL;
}
void PersonalDataManager::GetPossibleFieldTypes(const string16& text,
FieldTypeSet* possible_types) {
string16 clean_info = StringToLowerASCII(CollapseWhitespace(text, false));
if (clean_info.empty()) {
possible_types->insert(EMPTY_TYPE);
return;
}
for (ScopedVector<AutoFillProfile>::iterator iter = web_profiles_.begin();
iter != web_profiles_.end(); ++iter) {
const FormGroup* profile = *iter;
if (!profile) {
DLOG(ERROR) << "NULL information in profiles list";
continue;
}
profile->GetPossibleFieldTypes(clean_info, possible_types);
}
for (ScopedVector<CreditCard>::iterator iter = credit_cards_.begin();
iter != credit_cards_.end(); ++iter) {
const FormGroup* credit_card = *iter;
if (!credit_card) {
DLOG(ERROR) << "NULL information in credit cards list";
continue;
}
credit_card->GetPossibleFieldTypes(clean_info, possible_types);
}
if (possible_types->size() == 0)
possible_types->insert(UNKNOWN_TYPE);
}
bool PersonalDataManager::HasPassword() {
return !password_hash_.empty();
}
const std::vector<AutoFillProfile*>& PersonalDataManager::profiles() {
// |profile_| is NULL in AutoFillManagerTest.
if (!profile_)
return web_profiles_.get();
bool auxiliary_profiles_enabled = profile_->GetPrefs()->GetBoolean(
prefs::kAutoFillAuxiliaryProfilesEnabled);
#if !defined(OS_MACOSX)
DCHECK(!auxiliary_profiles_enabled)
<< "Auxiliary profiles supported on Mac only";
#endif
if (auxiliary_profiles_enabled) {
profiles_.clear();
// Populates |auxiliary_profiles_|.
LoadAuxiliaryProfiles();
profiles_.insert(profiles_.end(),
web_profiles_.begin(), web_profiles_.end());
profiles_.insert(profiles_.end(),
auxiliary_profiles_.begin(), auxiliary_profiles_.end());
return profiles_;
} else {
return web_profiles_.get();
}
}
const std::vector<AutoFillProfile*>& PersonalDataManager::web_profiles() {
return web_profiles_.get();
}
AutoFillProfile* PersonalDataManager::CreateNewEmptyAutoFillProfileForDBThread(
const string16& label) {
// See comment in header for thread details.
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
AutoLock lock(unique_ids_lock_);
AutoFillProfile* p = new AutoFillProfile(label,
CreateNextUniqueIDFor(&unique_profile_ids_));
return p;
}
void PersonalDataManager::Refresh() {
LoadProfiles();
LoadCreditCards();
}
PersonalDataManager::PersonalDataManager()
: profile_(NULL),
is_data_loaded_(false),
pending_profiles_query_(0),
pending_creditcards_query_(0) {
}
void PersonalDataManager::Init(Profile* profile) {
profile_ = profile;
LoadProfiles();
LoadCreditCards();
}
int PersonalDataManager::CreateNextUniqueIDFor(std::set<int>* id_set) {
// Profile IDs MUST start at 1 to allow 0 as an error value when reading
// the ID from the WebDB (see LoadData()).
unique_ids_lock_.AssertAcquired();
int id = 1;
while (unique_ids_.count(id) != 0)
++id;
unique_ids_.insert(id);
id_set->insert(id);
return id;
}
void PersonalDataManager::LoadProfiles() {
WebDataService* web_data_service =
profile_->GetWebDataService(Profile::EXPLICIT_ACCESS);
if (!web_data_service) {
NOTREACHED();
return;
}
CancelPendingQuery(&pending_profiles_query_);
pending_profiles_query_ = web_data_service->GetAutoFillProfiles(this);
}
// Win and Linux implementations do nothing. Mac implementation fills in the
// contents of |auxiliary_profiles_|.
#if !defined(OS_MACOSX)
void PersonalDataManager::LoadAuxiliaryProfiles() {
}
#endif
void PersonalDataManager::LoadCreditCards() {
WebDataService* web_data_service =
profile_->GetWebDataService(Profile::EXPLICIT_ACCESS);
if (!web_data_service) {
NOTREACHED();
return;
}
CancelPendingQuery(&pending_creditcards_query_);
pending_creditcards_query_ = web_data_service->GetCreditCards(this);
}
void PersonalDataManager::ReceiveLoadedProfiles(WebDataService::Handle h,
const WDTypedResult* result) {
DCHECK_EQ(pending_profiles_query_, h);
pending_profiles_query_ = 0;
AutoLock lock(unique_ids_lock_);
unique_profile_ids_.clear();
web_profiles_.reset();
const WDResult<std::vector<AutoFillProfile*> >* r =
static_cast<const WDResult<std::vector<AutoFillProfile*> >*>(result);
std::vector<AutoFillProfile*> profiles = r->GetValue();
for (std::vector<AutoFillProfile*>::iterator iter = profiles.begin();
iter != profiles.end(); ++iter) {
unique_profile_ids_.insert((*iter)->unique_id());
unique_ids_.insert((*iter)->unique_id());
web_profiles_.push_back(*iter);
}
}
void PersonalDataManager::ReceiveLoadedCreditCards(
WebDataService::Handle h, const WDTypedResult* result) {
DCHECK_EQ(pending_creditcards_query_, h);
pending_creditcards_query_ = 0;
AutoLock lock(unique_ids_lock_);
unique_creditcard_ids_.clear();
credit_cards_.reset();
const WDResult<std::vector<CreditCard*> >* r =
static_cast<const WDResult<std::vector<CreditCard*> >*>(result);
std::vector<CreditCard*> credit_cards = r->GetValue();
for (std::vector<CreditCard*>::iterator iter = credit_cards.begin();
iter != credit_cards.end(); ++iter) {
unique_creditcard_ids_.insert((*iter)->unique_id());
unique_ids_.insert((*iter)->unique_id());
credit_cards_.push_back(*iter);
}
}
void PersonalDataManager::CancelPendingQuery(WebDataService::Handle* handle) {
if (*handle) {
WebDataService* web_data_service =
profile_->GetWebDataService(Profile::EXPLICIT_ACCESS);
if (!web_data_service) {
NOTREACHED();
return;
}
web_data_service->CancelRequest(*handle);
}
*handle = 0;
}
void PersonalDataManager::SetUniqueCreditCardLabels(
std::vector<CreditCard>* credit_cards) {
std::map<string16, std::vector<CreditCard*> > label_map;
for (std::vector<CreditCard>::iterator iter = credit_cards->begin();
iter != credit_cards->end(); ++iter) {
label_map[iter->Label()].push_back(&(*iter));
}
for (std::map<string16, std::vector<CreditCard*> >::iterator iter =
label_map.begin();
iter != label_map.end(); ++iter) {
// Start at the second element because the first label should not be
// renamed. The appended label number starts at 2, because the first label
// has an implicit index of 1.
for (size_t i = 1; i < iter->second.size(); ++i) {
string16 newlabel = iter->second[i]->Label() +
base::UintToString16(static_cast<unsigned int>(i + 1));
iter->second[i]->set_label(newlabel);
}
}
}
void PersonalDataManager::SaveImportedProfile() {
if (profile_->IsOffTheRecord())
return;
if (!imported_profile_.get())
return;
AddProfile(*imported_profile_);
}
// TODO(jhawkins): Refactor and merge this with SaveImportedProfile.
void PersonalDataManager::SaveImportedCreditCard() {
if (profile_->IsOffTheRecord())
return;
if (!imported_credit_card_.get())
return;
// Set to true if |imported_credit_card_| is merged into the profile list.
bool merged = false;
std::vector<CreditCard> creditcards;
for (std::vector<CreditCard*>::const_iterator iter =
credit_cards_.begin();
iter != credit_cards_.end(); ++iter) {
if (imported_credit_card_->IsSubsetOf(**iter)) {
// In this case, the existing credit card already contains all of the data
// in |imported_credit_card_|, so consider the credit cards already
// merged.
merged = true;
} else if ((*iter)->IntersectionOfTypesHasEqualValues(
*imported_credit_card_)) {
// |imported_profile| contains all of the data in this profile, plus
// more.
merged = true;
(*iter)->MergeWith(*imported_credit_card_);
}
creditcards.push_back(**iter);
}
if (!merged)
creditcards.push_back(*imported_credit_card_);
SetCreditCards(&creditcards);
}
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