15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2009 Google Inc. All rights reserved. 302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * 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: 702772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * 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. 1702772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * 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) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 32d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles)#include "bindings/modules/v8/V8SQLResultSetRowList.h" 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 34197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "bindings/core/v8/ExceptionMessages.h" 35197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "bindings/core/v8/ExceptionState.h" 36197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "bindings/core/v8/V8Binding.h" 37d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)#include "core/dom/ExceptionCode.h" 3853e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "modules/webdatabase/SQLResultSetRowList.h" 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 40c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4219cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles)void V8SQLResultSetRowList::itemMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info) 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 44d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) ExceptionState exceptionState(ExceptionState::ExecutionContext, "item", "SQLResultSetRowList", info.Holder(), info.GetIsolate()); 4519cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) if (!info.Length()) { 46d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) exceptionState.throwDOMException(SyntaxError, ExceptionMessages::notEnoughArguments(1, 0)); 47d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) exceptionState.throwIfNeeded(); 485267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) return; 495267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) } 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5119cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) if (!info[0]->IsNumber()) { 52d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) exceptionState.throwTypeError("The index provided is not a number."); 53d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) exceptionState.throwIfNeeded(); 545267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) return; 555267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) } 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 577242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci SQLResultSetRowList* rowList = V8SQLResultSetRowList::toImpl(info.Holder()); 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5919cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) unsigned long index = info[0]->IntegerValue(); 605267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) if (index >= rowList->length()) { 61d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) exceptionState.throwDOMException(IndexSizeError, ExceptionMessages::indexExceedsMaximumBound<unsigned>("index", index, rowList->length())); 62d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) exceptionState.throwIfNeeded(); 635267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) return; 645267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) } 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) v8::Local<v8::Object> item = v8::Object::New(info.GetIsolate()); 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned numColumns = rowList->columnNames().size(); 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned valuesIndex = index * numColumns; 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (unsigned i = 0; i < numColumns; ++i) { 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const SQLValue& sqlValue = rowList->values()[valuesIndex + i]; 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) v8::Handle<v8::Value> value; 73197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch switch (sqlValue.type()) { 74197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch case SQLValue::StringValue: 75197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch value = v8String(info.GetIsolate(), sqlValue.string()); 76197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch break; 77197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch case SQLValue::NullValue: 78197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch value = v8::Null(info.GetIsolate()); 79197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch break; 80197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch case SQLValue::NumberValue: 81197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch value = v8::Number::New(info.GetIsolate(), sqlValue.number()); 82197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch break; 83197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch default: 84197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch ASSERT_NOT_REACHED(); 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 87197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch item->ForceSet(v8String(info.GetIsolate(), rowList->columnNames()[i]), value, static_cast<v8::PropertyAttribute>(v8::DontDelete | v8::ReadOnly)); 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9019cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) v8SetReturnValue(info, item); 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 93c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 94