0
|
1 |
/*
|
|
2 |
* Copyright (C) 2008 Apple 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
|
|
6 |
* are met:
|
|
7 |
*
|
|
8 |
* 1. Redistributions of source code must retain the above copyright
|
|
9 |
* notice, this list of conditions and the following disclaimer.
|
|
10 |
* 2. Redistributions in binary form must reproduce the above copyright
|
|
11 |
* notice, this list of conditions and the following disclaimer in the
|
|
12 |
* documentation and/or other materials provided with the distribution.
|
|
13 |
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
|
|
14 |
* its contributors may be used to endorse or promote products derived
|
|
15 |
* from this software without specific prior written permission.
|
|
16 |
*
|
|
17 |
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
|
|
18 |
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
19 |
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
20 |
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
|
|
21 |
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
22 |
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
23 |
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
24 |
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
25 |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
26 |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
27 |
*/
|
|
28 |
|
|
29 |
#include "config.h"
|
|
30 |
#include "Location.h"
|
|
31 |
|
|
32 |
#include "Frame.h"
|
|
33 |
#include "FrameLoader.h"
|
|
34 |
#include "KURL.h"
|
|
35 |
#include "PlatformString.h"
|
|
36 |
|
|
37 |
namespace WebCore {
|
|
38 |
|
|
39 |
Location::Location(Frame* frame)
|
|
40 |
: m_frame(frame)
|
|
41 |
{
|
|
42 |
}
|
|
43 |
|
|
44 |
void Location::disconnectFrame()
|
|
45 |
{
|
|
46 |
m_frame = 0;
|
|
47 |
}
|
|
48 |
|
|
49 |
inline const KURL& Location::url() const
|
|
50 |
{
|
|
51 |
ASSERT(m_frame);
|
|
52 |
|
|
53 |
const KURL& url = m_frame->loader()->url();
|
|
54 |
if (!url.isValid())
|
|
55 |
return blankURL(); // Use "about:blank" while the page is still loading (before we have a frame).
|
|
56 |
|
|
57 |
return url;
|
|
58 |
}
|
|
59 |
|
|
60 |
String Location::href() const
|
|
61 |
{
|
|
62 |
if (!m_frame)
|
|
63 |
return String();
|
|
64 |
|
|
65 |
const KURL& url = this->url();
|
|
66 |
return url.hasPath() ? url.prettyURL() : url.prettyURL() + "/";
|
|
67 |
}
|
|
68 |
|
|
69 |
String Location::protocol() const
|
|
70 |
{
|
|
71 |
if (!m_frame)
|
|
72 |
return String();
|
|
73 |
|
|
74 |
return url().protocol() + ":";
|
|
75 |
}
|
|
76 |
|
|
77 |
String Location::host() const
|
|
78 |
{
|
|
79 |
if (!m_frame)
|
|
80 |
return String();
|
|
81 |
|
|
82 |
// Note: this is the IE spec. The NS spec swaps the two, it says
|
|
83 |
// "The hostname property is the concatenation of the host and port properties, separated by a colon."
|
|
84 |
const KURL& url = this->url();
|
|
85 |
return url.port() ? url.host() + ":" + String::number((static_cast<int>(url.port()))) : url.host();
|
|
86 |
}
|
|
87 |
|
|
88 |
String Location::hostname() const
|
|
89 |
{
|
|
90 |
if (!m_frame)
|
|
91 |
return String();
|
|
92 |
|
|
93 |
return url().host();
|
|
94 |
}
|
|
95 |
|
|
96 |
String Location::port() const
|
|
97 |
{
|
|
98 |
if (!m_frame)
|
|
99 |
return String();
|
|
100 |
|
|
101 |
const KURL& url = this->url();
|
|
102 |
return url.port() ? String::number(static_cast<int>(url.port())) : "";
|
|
103 |
}
|
|
104 |
|
|
105 |
String Location::pathname() const
|
|
106 |
{
|
|
107 |
if (!m_frame)
|
|
108 |
return String();
|
|
109 |
|
|
110 |
const KURL& url = this->url();
|
|
111 |
return url.path().isEmpty() ? "/" : url.path();
|
|
112 |
}
|
|
113 |
|
|
114 |
String Location::search() const
|
|
115 |
{
|
|
116 |
if (!m_frame)
|
|
117 |
return String();
|
|
118 |
|
|
119 |
const KURL& url = this->url();
|
|
120 |
return url.query().isEmpty() ? "" : "?" + url.query();
|
|
121 |
}
|
|
122 |
|
|
123 |
String Location::hash() const
|
|
124 |
{
|
|
125 |
if (!m_frame)
|
|
126 |
return String();
|
|
127 |
|
|
128 |
const String& fragmentIdentifier = this->url().fragmentIdentifier();
|
|
129 |
return fragmentIdentifier.isEmpty() ? "" : "#" + fragmentIdentifier;
|
|
130 |
}
|
|
131 |
|
|
132 |
String Location::toString() const
|
|
133 |
{
|
|
134 |
if (!m_frame)
|
|
135 |
return String();
|
|
136 |
|
|
137 |
const KURL& url = this->url();
|
|
138 |
return url.hasPath() ? url.prettyURL() : url.prettyURL() + "/";
|
|
139 |
}
|
|
140 |
|
|
141 |
} // namespace WebCore
|