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// Copyright (c) 2012 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/content_settings/local_shared_objects_container.h"
#include "chrome/browser/browsing_data_appcache_helper.h"
#include "chrome/browser/browsing_data_cookie_helper.h"
#include "chrome/browser/browsing_data_database_helper.h"
#include "chrome/browser/browsing_data_file_system_helper.h"
#include "chrome/browser/browsing_data_indexed_db_helper.h"
#include "chrome/browser/browsing_data_local_storage_helper.h"
#include "chrome/browser/browsing_data_server_bound_cert_helper.h"
#include "chrome/browser/profiles/profile.h"
#include "content/public/common/url_constants.h"
#include "googleurl/src/gurl.h"
#include "net/base/registry_controlled_domain.h"
LocalSharedObjectsContainer::LocalSharedObjectsContainer(Profile* profile)
: appcaches_(new CannedBrowsingDataAppCacheHelper(profile)),
cookies_(new CannedBrowsingDataCookieHelper(
profile->GetRequestContext())),
databases_(new CannedBrowsingDataDatabaseHelper(profile)),
file_systems_(new CannedBrowsingDataFileSystemHelper(profile)),
indexed_dbs_(new CannedBrowsingDataIndexedDBHelper()),
local_storages_(new CannedBrowsingDataLocalStorageHelper(profile)),
server_bound_certs_(new CannedBrowsingDataServerBoundCertHelper()),
session_storages_(new CannedBrowsingDataLocalStorageHelper(profile)) {
}
LocalSharedObjectsContainer::~LocalSharedObjectsContainer() {
}
void LocalSharedObjectsContainer::Reset() {
appcaches_->Reset();
cookies_->Reset();
databases_->Reset();
file_systems_->Reset();
indexed_dbs_->Reset();
local_storages_->Reset();
server_bound_certs_->Reset();
session_storages_->Reset();
}
size_t LocalSharedObjectsContainer::GetObjectCount() const {
size_t count = 0;
count += appcaches()->GetAppCacheCount();
count += cookies()->GetCookieCount();
count += databases()->GetDatabaseCount();
count += file_systems()->GetFileSystemCount();
count += indexed_dbs()->GetIndexedDBCount();
count += local_storages()->GetLocalStorageCount();
count += server_bound_certs()->GetCertCount();
count += session_storages()->GetLocalStorageCount();
return count;
}
size_t LocalSharedObjectsContainer::GetObjectCountForDomain(
const GURL& origin) const {
size_t count = 0;
// Count all cookies that have the same domain as the provided |origin|. This
// means count all cookies that has been set by a host that is not considered
// to be a third party regarding the domain of the provided |origin|.
// E.g. if the origin is "http://foo.com" then all cookies with domain foo.com,
// a.foo.com, b.a.foo.com or *.foo.com will be counted.
typedef CannedBrowsingDataCookieHelper::OriginCookieListMap
OriginCookieListMap;
const OriginCookieListMap& origin_cookies_list_map =
cookies()->origin_cookie_list_map();
for (OriginCookieListMap::const_iterator it =
origin_cookies_list_map.begin();
it != origin_cookies_list_map.end();
++it) {
const net::CookieList* cookie_list = it->second;
for (net::CookieList::const_iterator cookie = cookie_list->begin();
cookie != cookie_list->end();
++cookie) {
// Strip leading '.'s.
std::string cookie_domain = cookie->Domain();
if (cookie_domain[0] == '.')
cookie_domain = cookie_domain.substr(1);
// The |domain_url| is only created in order to use the SameDomainOrHost
// method below. It does not matter which scheme is used as the scheme is
// ignored by the SameDomainOrHost method.
GURL domain_url(std::string(chrome::kHttpScheme) +
content::kStandardSchemeSeparator + cookie_domain);
if (net::RegistryControlledDomainService::SameDomainOrHost(
origin, domain_url)) {
++count;
}
}
}
// Count local storages for the domain of the given |origin|.
const std::set<GURL> local_storage_info =
local_storages()->GetLocalStorageInfo();
for (std::set<GURL>::const_iterator it = local_storage_info.begin();
it != local_storage_info.end();
++it) {
if (net::RegistryControlledDomainService::SameDomainOrHost(
origin, *it)) {
++count;
}
}
// Count session storages for the domain of the given |origin|.
const std::set<GURL> urls = session_storages()->GetLocalStorageInfo();
for (std::set<GURL>::const_iterator it = urls.begin();
it != urls.end();
++it) {
if (net::RegistryControlledDomainService::SameDomainOrHost(
origin, *it)) {
++count;
}
}
// Count indexed dbs for the domain of the given |origin|.
typedef CannedBrowsingDataIndexedDBHelper::PendingIndexedDBInfo IndexedDBInfo;
const std::set<IndexedDBInfo>& indexed_db_info =
indexed_dbs()->GetIndexedDBInfo();
for (std::set<IndexedDBInfo>::const_iterator it =
indexed_db_info.begin();
it != indexed_db_info.end();
++it) {
if (net::RegistryControlledDomainService::SameDomainOrHost(
origin, it->origin)) {
++count;
}
}
// Count filesystems for the domain of the given |origin|.
typedef BrowsingDataFileSystemHelper::FileSystemInfo FileSystemInfo;
typedef std::list<FileSystemInfo> FileSystemInfoList;
const FileSystemInfoList& file_system_info =
file_systems()->GetFileSystemInfo();
for (FileSystemInfoList::const_iterator it = file_system_info.begin();
it != file_system_info.end();
++it) {
if (net::RegistryControlledDomainService::SameDomainOrHost(
origin, it->origin)) {
++count;
}
}
// Count databases for the domain of the given |origin|.
typedef CannedBrowsingDataDatabaseHelper::PendingDatabaseInfo DatabaseInfo;
const std::set<DatabaseInfo>& database_list =
databases()->GetPendingDatabaseInfo();
for (std::set<DatabaseInfo>::const_iterator it =
database_list.begin();
it != database_list.end();
++it) {
if (net::RegistryControlledDomainService::SameDomainOrHost(
origin, it->origin)) {
++count;
}
}
// Count the AppCache manifest files for the domain of the given |origin|.
typedef BrowsingDataAppCacheHelper::OriginAppCacheInfoMap
OriginAppCacheInfoMap;
const OriginAppCacheInfoMap& map = appcaches()->GetOriginAppCacheInfoMap();
for (OriginAppCacheInfoMap::const_iterator it = map.begin();
it != map.end();
++it) {
const appcache::AppCacheInfoVector& info_vector = it->second;
for (appcache::AppCacheInfoVector::const_iterator info =
info_vector.begin();
info != info_vector.end();
++info) {
if (net::RegistryControlledDomainService::SameDomainOrHost(
origin, info->manifest_url)) {
++count;
}
}
}
return count;
}
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