1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/*
* Copyright (C) 2012 Michael Pruett <michael@68k.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#if ENABLE(INDEXED_DATABASE)
#include "JSIDBDatabase.h"
#include "IDBBindingUtilities.h"
#include "IDBDatabase.h"
#include "IDBKeyPath.h"
#include "IDBObjectStore.h"
#include "JSDOMBinding.h"
#include "JSDOMStringList.h"
#include "JSIDBObjectStore.h"
#include <runtime/Error.h>
#include <runtime/JSString.h>
using namespace JSC;
namespace WebCore {
JSValue JSIDBDatabase::createObjectStore(ExecState& state)
{
if (state.argumentCount() < 1)
return state.vm().throwException(&state, createNotEnoughArgumentsError(&state));
String name = state.argument(0).toString(&state)->value(&state);
if (state.hadException())
return jsUndefined();
JSValue optionsValue = state.argument(1);
if (!optionsValue.isUndefinedOrNull() && !optionsValue.isObject())
return throwTypeError(&state, "Not an object.");
IDBKeyPath keyPath;
bool autoIncrement = false;
if (!optionsValue.isUndefinedOrNull()) {
JSValue keyPathValue = optionsValue.get(&state, Identifier::fromString(&state, "keyPath"));
if (state.hadException())
return jsUndefined();
if (!keyPathValue.isUndefinedOrNull()) {
keyPath = idbKeyPathFromValue(&state, keyPathValue);
if (state.hadException())
return jsUndefined();
}
autoIncrement = optionsValue.get(&state, Identifier::fromString(&state, "autoIncrement")).toBoolean(&state);
if (state.hadException())
return jsUndefined();
}
ExceptionCodeWithMessage ec;
JSValue result = toJS(&state, globalObject(), wrapped().createObjectStore(name, keyPath, autoIncrement, ec).get());
setDOMException(&state, ec);
return result;
}
JSValue JSIDBDatabase::transaction(ExecState& exec)
{
size_t argsCount = std::min<size_t>(2, exec.argumentCount());
if (argsCount < 1)
return exec.vm().throwException(&exec, createNotEnoughArgumentsError(&exec));
auto* scriptContext = jsCast<JSDOMGlobalObject*>(exec.lexicalGlobalObject())->scriptExecutionContext();
if (!scriptContext)
return jsUndefined();
Vector<String> scope;
JSValue scopeArg(exec.argument(0));
auto domStringList = JSDOMStringList::toWrapped(&exec, scopeArg);
if (exec.hadException())
return jsUndefined();
if (domStringList)
scope = *domStringList;
else {
scope.append(scopeArg.toString(&exec)->value(&exec));
if (exec.hadException())
return jsUndefined();
}
String mode;
if (argsCount == 2) {
JSValue modeArg(exec.argument(1));
mode = modeArg.toString(&exec)->value(&exec);
if (exec.hadException())
return jsUndefined();
}
ExceptionCodeWithMessage ec;
JSValue result = toJS(&exec, globalObject(), wrapped().transaction(scriptContext, scope, mode, ec).get());
setDOMException(&exec, ec);
return result;
}
}
#endif
|
