15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) * Copyright (C) 2014 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions in binary form must reproduce the above 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Neither the name of Google Inc. nor the names of its 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * contributors may be used to endorse or promote products derived from 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * this software without specific prior written permission. 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 31926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)#include "config.h" 3253e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/quota/StorageQuota.h" 33926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 34197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "bindings/core/v8/ScriptPromise.h" 35197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "bindings/core/v8/ScriptPromiseResolver.h" 3609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)#include "core/dom/DOMError.h" 37fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch#include "core/dom/ExceptionCode.h" 381e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)#include "core/dom/ExecutionContext.h" 3909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)#include "modules/quota/StorageQuotaCallbacksImpl.h" 4009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)#include "modules/quota/StorageQuotaClient.h" 4151b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)#include "platform/weborigin/KURL.h" 4251b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)#include "platform/weborigin/SecurityOrigin.h" 43fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch#include "public/platform/Platform.h" 44fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch#include "public/platform/WebStorageQuotaCallbacks.h" 45fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch#include "public/platform/WebStorageQuotaType.h" 46fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch 47c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 48926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 4909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)namespace { 5009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 5109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)struct StorageTypeMapping { 52e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) WebStorageQuotaType type; 5309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) const char* const name; 5409380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)}; 5509380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 5609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)const StorageTypeMapping storageTypeMappings[] = { 57e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) { WebStorageQuotaTypeTemporary, "temporary" }, 58e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) { WebStorageQuotaTypePersistent, "persistent" }, 5909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)}; 6009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 61e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles)WebStorageQuotaType stringToStorageQuotaType(const String& type) 6209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles){ 6309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) for (size_t i = 0; i < WTF_ARRAY_LENGTH(storageTypeMappings); ++i) { 6409380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) if (storageTypeMappings[i].name == type) 6509380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) return storageTypeMappings[i].type; 6609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) } 6709380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) ASSERT_NOT_REACHED(); 68e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) return WebStorageQuotaTypeTemporary; 6909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)} 7009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 7109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)} // namespace 7209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 7309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)StorageQuota::StorageQuota() 74926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles){ 75926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)} 76926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 7709380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)Vector<String> StorageQuota::supportedTypes() const 7809380295ba73501a205346becac22c6978e4671dTorne (Richard Coles){ 7909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) Vector<String> types; 8009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) for (size_t i = 0; i < WTF_ARRAY_LENGTH(storageTypeMappings); ++i) 8109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) types.append(storageTypeMappings[i].name); 8209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) return types; 8309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)} 8409380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 85d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)ScriptPromise StorageQuota::queryInfo(ScriptState* scriptState, String type) 86fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch{ 87197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState); 88d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) ScriptPromise promise = resolver->promise(); 89fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch 90d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) SecurityOrigin* securityOrigin = scriptState->executionContext()->securityOrigin(); 91fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch if (securityOrigin->isUnique()) { 9209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) resolver->reject(DOMError::create(NotSupportedError)); 9309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) return promise; 94fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch } 95fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch 96fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch KURL storagePartition = KURL(KURL(), securityOrigin->toString()); 977242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci OwnPtrWillBeRawPtr<StorageQuotaCallbacks> callbacks = StorageQuotaCallbacksImpl::create(resolver); 98e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) Platform::current()->queryStorageUsageAndQuota(storagePartition, stringToStorageQuotaType(type), callbacks.release()); 9909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) return promise; 10009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)} 10109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 102323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)ScriptPromise StorageQuota::requestPersistentQuota(ScriptState* scriptState, unsigned long long newQuota) 10309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles){ 104323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) StorageQuotaClient* client = StorageQuotaClient::from(scriptState->executionContext()); 105aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch if (!client) { 106323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState); 10710f88d5669dbd969c059d61ba09fa37dd72ac559Ben Murdoch ScriptPromise promise = resolver->promise(); 108aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch resolver->reject(DOMError::create(NotSupportedError)); 10910f88d5669dbd969c059d61ba09fa37dd72ac559Ben Murdoch return promise; 110aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch } 111aafa69cb17c9d6606c07663ade5f81388a2c5986Ben Murdoch 112d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) return client->requestPersistentQuota(scriptState, newQuota); 113fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch} 114fff8884795cb540f87cf6e6d67b629519b00eb8bBen Murdoch 115c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 116