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| 1 /* | |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #include "config.h" | |
| 32 | |
| 33 #include "v8_binding.h" | |
| 34 #include "v8_custom.h" | |
| 35 #include "v8_proxy.h" | |
| 36 | |
| 37 #include "Database.h" | |
| 38 #include "SQLValue.h" | |
| 39 #include "V8CustomSQLStatementCallback.h" | |
| 40 #include "V8CustomSQLStatementErrorCallback.h" | |
| 41 #include <wtf/Vector.h> | |
| 42 | |
| 43 using namespace WTF; | |
| 44 | |
| 45 namespace WebCore { | |
| 46 | |
| 47 CALLBACK_FUNC_DECL(SQLTransactionExecuteSql) | |
| 48 { | |
| 49 INC_STATS("DOM.SQLTransaction.executeSql()"); | |
| 50 | |
| 51 if (args.Length() == 0) { | |
| 52 V8Proxy::ThrowError(V8Proxy::SYNTAX_ERROR, "SQL statement is required.")
; | |
| 53 return v8::Undefined(); | |
| 54 } | |
| 55 | |
| 56 String statement = ToWebCoreString(args[0]); | |
| 57 | |
| 58 Vector<SQLValue> sqlValues; | |
| 59 | |
| 60 if (args.Length() > 1) { | |
| 61 // FIXME: Make this work for v8::Arrayish objects, as well | |
| 62 if (!args[1]->IsArray()) { | |
| 63 V8Proxy::ThrowError(V8Proxy::TYPE_ERROR, "Statement arguments must b
e an v8::Array."); | |
| 64 return v8::Undefined(); | |
| 65 } | |
| 66 | |
| 67 v8::Local<v8::Array> arguments = v8::Local<v8::Array>::Cast(args[1]); | |
| 68 uint32_t length = arguments->Length(); | |
| 69 | |
| 70 for (unsigned int i = 0; i < length; ++i) { | |
| 71 v8::Local<v8::Value> value = arguments->Get(v8::Integer::New(i)); | |
| 72 if (value.IsEmpty() || value->IsNull()) | |
| 73 sqlValues.append(SQLValue()); | |
| 74 else if (value->IsNumber()) | |
| 75 sqlValues.append(SQLValue(value->NumberValue())); | |
| 76 else | |
| 77 sqlValues.append(SQLValue(ToWebCoreString(value))); | |
| 78 } | |
| 79 } | |
| 80 | |
| 81 SQLTransaction* transaction = V8Proxy::ToNativeObject<SQLTransaction>(V8Clas
sIndex::SQLTRANSACTION, args.Holder()); | |
| 82 | |
| 83 Frame* frame = V8Proxy::retrieveFrame(); | |
| 84 | |
| 85 RefPtr<SQLStatementCallback> callback; | |
| 86 if (args.Length() > 2) { | |
| 87 if (!args[2]->IsObject()) { | |
| 88 V8Proxy::ThrowError(V8Proxy::TYPE_ERROR, "Statement callback must be
of valid type."); | |
| 89 return v8::Undefined(); | |
| 90 } | |
| 91 | |
| 92 if (frame) | |
| 93 callback = V8CustomSQLStatementCallback::create(args[2], frame); | |
| 94 } | |
| 95 | |
| 96 RefPtr<SQLStatementErrorCallback> errorCallback; | |
| 97 if (args.Length() > 3) { | |
| 98 if (!args[2]->IsObject()) { | |
| 99 V8Proxy::ThrowError(V8Proxy::TYPE_ERROR, "Statement error callback m
ust be of valid type."); | |
| 100 return v8::Undefined(); | |
| 101 } | |
| 102 | |
| 103 if (frame) | |
| 104 errorCallback = V8CustomSQLStatementErrorCallback::create(args[3], f
rame); | |
| 105 } | |
| 106 | |
| 107 ExceptionCode ec = 0; | |
| 108 transaction->executeSQL(statement, sqlValues, callback, errorCallback, ec); | |
| 109 V8Proxy::SetDOMException(ec); | |
| 110 | |
| 111 return v8::Undefined(); | |
| 112 } | |
| 113 | |
| 114 } // namespace WebCore | |
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Chromium Code Reviews
Issue 21165:
Revert the merge. Mac build is mysteriously broken. (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/