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
|
/*
* Copyright (C) 2015 Apple 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 INC. 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 INC. 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 "ResourceLoadInfo.h"
#include "ContentExtensionActions.h"
#include "SecurityOrigin.h"
namespace WebCore {
ResourceType toResourceType(CachedResource::Type type)
{
switch (type) {
case CachedResource::MainResource:
return ResourceType::Document;
case CachedResource::SVGDocumentResource:
return ResourceType::SVGDocument;
case CachedResource::ImageResource:
return ResourceType::Image;
case CachedResource::CSSStyleSheet:
#if ENABLE(XSLT)
case CachedResource::XSLStyleSheet:
#endif
return ResourceType::StyleSheet;
case CachedResource::Script:
return ResourceType::Script;
case CachedResource::FontResource:
#if ENABLE(SVG_FONTS)
case CachedResource::SVGFontResource:
#endif
return ResourceType::Font;
case CachedResource::RawResource:
return ResourceType::Raw;
#if ENABLE(VIDEO_TRACK)
case CachedResource::TextTrackResource:
return ResourceType::Media;
#endif
default:
ASSERT_NOT_REACHED();
};
}
uint16_t readResourceType(const String& name)
{
if (name == "document")
return static_cast<uint16_t>(ResourceType::Document);
if (name == "image")
return static_cast<uint16_t>(ResourceType::Image);
if (name == "style-sheet")
return static_cast<uint16_t>(ResourceType::StyleSheet);
if (name == "script")
return static_cast<uint16_t>(ResourceType::Script);
if (name == "font")
return static_cast<uint16_t>(ResourceType::Font);
if (name == "raw")
return static_cast<uint16_t>(ResourceType::Raw);
if (name == "svg-document")
return static_cast<uint16_t>(ResourceType::SVGDocument);
if (name == "media")
return static_cast<uint16_t>(ResourceType::Media);
if (name == "popup")
return static_cast<uint16_t>(ResourceType::Popup);
return static_cast<uint16_t>(ResourceType::Invalid);
}
uint16_t readLoadType(const String& name)
{
if (name == "first-party")
return static_cast<uint16_t>(LoadType::FirstParty);
if (name == "third-party")
return static_cast<uint16_t>(LoadType::ThirdParty);
return static_cast<uint16_t>(LoadType::Invalid);
}
bool ResourceLoadInfo::isThirdParty() const
{
Ref<SecurityOrigin> mainDocumentSecurityOrigin = SecurityOrigin::create(mainDocumentURL);
Ref<SecurityOrigin> resourceSecurityOrigin = SecurityOrigin::create(resourceURL);
return !mainDocumentSecurityOrigin->canAccess(&resourceSecurityOrigin.get());
}
ResourceFlags ResourceLoadInfo::getResourceFlags() const
{
ResourceFlags flags = 0;
ASSERT(type != ResourceType::Invalid);
flags |= static_cast<ResourceFlags>(type);
flags |= isThirdParty() ? static_cast<ResourceFlags>(LoadType::ThirdParty) : static_cast<ResourceFlags>(LoadType::FirstParty);
return flags;
}
} // namespace WebCore
|
