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
|
/*
* Copyright (C) 2012 Motorola Mobility Inc.
* Copyright (C) 2013 Google Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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 APPLE AND ITS 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 APPLE OR ITS 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"
#include "PublicURLManager.h"
#include "ContextDestructionObserverInlines.h"
#include "SecurityOrigin.h"
#include "URLRegistry.h"
#include <wtf/TZoneMallocInlines.h>
#include <wtf/URL.h>
#include <wtf/text/StringHash.h>
namespace WebCore {
WTF_MAKE_TZONE_ALLOCATED_IMPL(PublicURLManager);
Ref<PublicURLManager> PublicURLManager::create(ScriptExecutionContext* context)
{
Ref publicURLManager = adoptRef(*new PublicURLManager(context));
publicURLManager->suspendIfNeeded();
return publicURLManager;
}
PublicURLManager::PublicURLManager(ScriptExecutionContext* context)
: ActiveDOMObject(context)
{
}
void PublicURLManager::registerURL(const URL& url, URLRegistrable& registrable)
{
if (m_isStopped || !scriptExecutionContext())
return;
registrable.registry().registerURL(*scriptExecutionContext(), url, registrable);
}
void PublicURLManager::revoke(const URL& url)
{
if (m_isStopped || !scriptExecutionContext())
return;
RefPtr contextOrigin = scriptExecutionContext()->securityOrigin();
if (!contextOrigin)
return;
auto urlOrigin = SecurityOrigin::create(url);
if (!urlOrigin->isSameOriginAs(*contextOrigin))
return;
URLRegistry::forEach([&](auto& registry) {
registry.unregisterURL(url, scriptExecutionContext()->topOrigin().data());
});
}
void PublicURLManager::stop()
{
if (m_isStopped)
return;
m_isStopped = true;
if (RefPtr context = scriptExecutionContext()) {
URLRegistry::forEach([&](auto& registry) {
registry.unregisterURLsForContext(*context);
});
}
}
} // namespace WebCore
|
