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| 1 /* | 1 /* |
| 2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| (...skipping 23 matching lines...) Expand all Loading... |
| 34 #include "core/dom/Document.h" | 34 #include "core/dom/Document.h" |
| 35 #include "core/dom/ExceptionCode.h" | 35 #include "core/dom/ExceptionCode.h" |
| 36 #include "modules/indexeddb/IDBDatabase.h" | 36 #include "modules/indexeddb/IDBDatabase.h" |
| 37 #include "modules/indexeddb/IDBDatabaseCallbacks.h" | 37 #include "modules/indexeddb/IDBDatabaseCallbacks.h" |
| 38 #include "modules/indexeddb/IDBKey.h" | 38 #include "modules/indexeddb/IDBKey.h" |
| 39 #include "modules/indexeddb/IDBTracing.h" | 39 #include "modules/indexeddb/IDBTracing.h" |
| 40 #include "modules/indexeddb/IndexedDBClient.h" | 40 #include "modules/indexeddb/IndexedDBClient.h" |
| 41 #include "modules/indexeddb/WebIDBCallbacksImpl.h" | 41 #include "modules/indexeddb/WebIDBCallbacksImpl.h" |
| 42 #include "modules/indexeddb/WebIDBDatabaseCallbacksImpl.h" | 42 #include "modules/indexeddb/WebIDBDatabaseCallbacksImpl.h" |
| 43 #include "platform/Histogram.h" | 43 #include "platform/Histogram.h" |
| 44 #include "platform/weborigin/DatabaseIdentifier.h" | |
| 45 #include "platform/weborigin/SecurityOrigin.h" | 44 #include "platform/weborigin/SecurityOrigin.h" |
| 46 #include "public/platform/Platform.h" | 45 #include "public/platform/Platform.h" |
| 46 #include "public/platform/WebSecurityOrigin.h" |
| 47 #include "public/platform/modules/indexeddb/WebIDBFactory.h" | 47 #include "public/platform/modules/indexeddb/WebIDBFactory.h" |
| 48 | 48 |
| 49 namespace blink { | 49 namespace blink { |
| 50 | 50 |
| 51 static const char permissionDeniedErrorMessage[] = "The user denied permission t
o access the database."; | 51 static const char permissionDeniedErrorMessage[] = "The user denied permission t
o access the database."; |
| 52 | 52 |
| 53 IDBFactory::IDBFactory(IndexedDBClient* permissionClient) | 53 IDBFactory::IDBFactory(IndexedDBClient* permissionClient) |
| 54 : m_permissionClient(permissionClient) | 54 : m_permissionClient(permissionClient) |
| 55 { | 55 { |
| 56 } | 56 } |
| (...skipping 23 matching lines...) Expand all Loading... |
| 80 return nullptr; | 80 return nullptr; |
| 81 } | 81 } |
| 82 | 82 |
| 83 IDBRequest* request = IDBRequest::create(scriptState, IDBAny::createNull(),
nullptr); | 83 IDBRequest* request = IDBRequest::create(scriptState, IDBAny::createNull(),
nullptr); |
| 84 | 84 |
| 85 if (!m_permissionClient->allowIndexedDB(scriptState->executionContext(), "Da
tabase Listing")) { | 85 if (!m_permissionClient->allowIndexedDB(scriptState->executionContext(), "Da
tabase Listing")) { |
| 86 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); | 86 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); |
| 87 return request; | 87 return request; |
| 88 } | 88 } |
| 89 | 89 |
| 90 Platform::current()->idbFactory()->getDatabaseNames(WebIDBCallbacksImpl::cre
ate(request).leakPtr(), createDatabaseIdentifierFromSecurityOrigin(scriptState->
executionContext()->securityOrigin())); | 90 Platform::current()->idbFactory()->getDatabaseNames(WebIDBCallbacksImpl::cre
ate(request).leakPtr(), WebSecurityOrigin(scriptState->executionContext()->secur
ityOrigin())); |
| 91 return request; | 91 return request; |
| 92 } | 92 } |
| 93 | 93 |
| 94 IDBOpenDBRequest* IDBFactory::open(ScriptState* scriptState, const String& name,
unsigned long long version, ExceptionState& exceptionState) | 94 IDBOpenDBRequest* IDBFactory::open(ScriptState* scriptState, const String& name,
unsigned long long version, ExceptionState& exceptionState) |
| 95 { | 95 { |
| 96 IDB_TRACE("IDBFactory::open"); | 96 IDB_TRACE("IDBFactory::open"); |
| 97 if (!version) { | 97 if (!version) { |
| 98 exceptionState.throwTypeError("The version provided must not be 0."); | 98 exceptionState.throwTypeError("The version provided must not be 0."); |
| 99 return nullptr; | 99 return nullptr; |
| 100 } | 100 } |
| (...skipping 13 matching lines...) Expand all Loading... |
| 114 | 114 |
| 115 IDBDatabaseCallbacks* databaseCallbacks = IDBDatabaseCallbacks::create(); | 115 IDBDatabaseCallbacks* databaseCallbacks = IDBDatabaseCallbacks::create(); |
| 116 int64_t transactionId = IDBDatabase::nextTransactionId(); | 116 int64_t transactionId = IDBDatabase::nextTransactionId(); |
| 117 IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState, databaseCa
llbacks, transactionId, version); | 117 IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState, databaseCa
llbacks, transactionId, version); |
| 118 | 118 |
| 119 if (!m_permissionClient->allowIndexedDB(scriptState->executionContext(), nam
e)) { | 119 if (!m_permissionClient->allowIndexedDB(scriptState->executionContext(), nam
e)) { |
| 120 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); | 120 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); |
| 121 return request; | 121 return request; |
| 122 } | 122 } |
| 123 | 123 |
| 124 Platform::current()->idbFactory()->open(name, version, transactionId, WebIDB
CallbacksImpl::create(request).leakPtr(), WebIDBDatabaseCallbacksImpl::create(da
tabaseCallbacks).leakPtr(), createDatabaseIdentifierFromSecurityOrigin(scriptSta
te->executionContext()->securityOrigin())); | 124 Platform::current()->idbFactory()->open(name, version, transactionId, WebIDB
CallbacksImpl::create(request).leakPtr(), WebIDBDatabaseCallbacksImpl::create(da
tabaseCallbacks).leakPtr(), WebSecurityOrigin(scriptState->executionContext()->s
ecurityOrigin())); |
| 125 return request; | 125 return request; |
| 126 } | 126 } |
| 127 | 127 |
| 128 IDBOpenDBRequest* IDBFactory::open(ScriptState* scriptState, const String& name,
ExceptionState& exceptionState) | 128 IDBOpenDBRequest* IDBFactory::open(ScriptState* scriptState, const String& name,
ExceptionState& exceptionState) |
| 129 { | 129 { |
| 130 IDB_TRACE("IDBFactory::open"); | 130 IDB_TRACE("IDBFactory::open"); |
| 131 return openInternal(scriptState, name, IDBDatabaseMetadata::NoVersion, excep
tionState); | 131 return openInternal(scriptState, name, IDBDatabaseMetadata::NoVersion, excep
tionState); |
| 132 } | 132 } |
| 133 | 133 |
| 134 IDBOpenDBRequest* IDBFactory::deleteDatabase(ScriptState* scriptState, const Str
ing& name, ExceptionState& exceptionState) | 134 IDBOpenDBRequest* IDBFactory::deleteDatabase(ScriptState* scriptState, const Str
ing& name, ExceptionState& exceptionState) |
| 135 { | 135 { |
| 136 IDB_TRACE("IDBFactory::deleteDatabase"); | 136 IDB_TRACE("IDBFactory::deleteDatabase"); |
| 137 IDBDatabase::recordApiCallsHistogram(IDBDeleteDatabaseCall); | 137 IDBDatabase::recordApiCallsHistogram(IDBDeleteDatabaseCall); |
| 138 if (!isContextValid(scriptState->executionContext())) | 138 if (!isContextValid(scriptState->executionContext())) |
| 139 return nullptr; | 139 return nullptr; |
| 140 if (!scriptState->executionContext()->securityOrigin()->canAccessDatabase())
{ | 140 if (!scriptState->executionContext()->securityOrigin()->canAccessDatabase())
{ |
| 141 exceptionState.throwSecurityError("access to the Indexed Database API is
denied in this context."); | 141 exceptionState.throwSecurityError("access to the Indexed Database API is
denied in this context."); |
| 142 return nullptr; | 142 return nullptr; |
| 143 } | 143 } |
| 144 | 144 |
| 145 IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState, nullptr, 0
, IDBDatabaseMetadata::DefaultVersion); | 145 IDBOpenDBRequest* request = IDBOpenDBRequest::create(scriptState, nullptr, 0
, IDBDatabaseMetadata::DefaultVersion); |
| 146 | 146 |
| 147 if (!m_permissionClient->allowIndexedDB(scriptState->executionContext(), nam
e)) { | 147 if (!m_permissionClient->allowIndexedDB(scriptState->executionContext(), nam
e)) { |
| 148 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); | 148 request->onError(DOMException::create(UnknownError, permissionDeniedErro
rMessage)); |
| 149 return request; | 149 return request; |
| 150 } | 150 } |
| 151 | 151 |
| 152 Platform::current()->idbFactory()->deleteDatabase(name, WebIDBCallbacksImpl:
:create(request).leakPtr(), createDatabaseIdentifierFromSecurityOrigin(scriptSta
te->executionContext()->securityOrigin())); | 152 Platform::current()->idbFactory()->deleteDatabase(name, WebIDBCallbacksImpl:
:create(request).leakPtr(), WebSecurityOrigin(scriptState->executionContext()->s
ecurityOrigin())); |
| 153 return request; | 153 return request; |
| 154 } | 154 } |
| 155 | 155 |
| 156 short IDBFactory::cmp(ScriptState* scriptState, const ScriptValue& firstValue, c
onst ScriptValue& secondValue, ExceptionState& exceptionState) | 156 short IDBFactory::cmp(ScriptState* scriptState, const ScriptValue& firstValue, c
onst ScriptValue& secondValue, ExceptionState& exceptionState) |
| 157 { | 157 { |
| 158 IDBKey* first = ScriptValue::to<IDBKey*>(scriptState->isolate(), firstValue,
exceptionState); | 158 IDBKey* first = ScriptValue::to<IDBKey*>(scriptState->isolate(), firstValue,
exceptionState); |
| 159 if (exceptionState.hadException()) | 159 if (exceptionState.hadException()) |
| 160 return 0; | 160 return 0; |
| 161 ASSERT(first); | 161 ASSERT(first); |
| 162 if (!first->isValid()) { | 162 if (!first->isValid()) { |
| 163 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErro
rMessage); | 163 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErro
rMessage); |
| 164 return 0; | 164 return 0; |
| 165 } | 165 } |
| 166 | 166 |
| 167 IDBKey* second = ScriptValue::to<IDBKey*>(scriptState->isolate(), secondValu
e, exceptionState); | 167 IDBKey* second = ScriptValue::to<IDBKey*>(scriptState->isolate(), secondValu
e, exceptionState); |
| 168 if (exceptionState.hadException()) | 168 if (exceptionState.hadException()) |
| 169 return 0; | 169 return 0; |
| 170 ASSERT(second); | 170 ASSERT(second); |
| 171 if (!second->isValid()) { | 171 if (!second->isValid()) { |
| 172 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErro
rMessage); | 172 exceptionState.throwDOMException(DataError, IDBDatabase::notValidKeyErro
rMessage); |
| 173 return 0; | 173 return 0; |
| 174 } | 174 } |
| 175 | 175 |
| 176 return static_cast<short>(first->compare(second)); | 176 return static_cast<short>(first->compare(second)); |
| 177 } | 177 } |
| 178 | 178 |
| 179 } // namespace blink | 179 } // namespace blink |
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