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/*
* Copyright (C) 2012 Igalia S.L.
*
* 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 COMPUTER, INC. ``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 COMPUTER, INC. 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"
#include "UserAgentGtk.h"
#include <glib.h>
#if OS(UNIX)
#include <sys/utsname.h>
#elif OS(WINDOWS)
#include "SystemInfo.h"
#endif
namespace WebCore {
static const char* platformForUAString()
{
#if PLATFORM(X11)
return "X11";
#elif OS(WINDOWS)
return "";
#elif PLATFORM(MAC)
return "Macintosh";
#elif defined(GDK_WINDOWING_DIRECTFB)
return "DirectFB";
#else
return "Unknown";
#endif
}
static String platformVersionForUAString()
{
DEFINE_STATIC_LOCAL(String, uaOSVersion, (String()));
if (!uaOSVersion.isEmpty())
return uaOSVersion;
#if OS(WINDOWS)
uaOSVersion = windowsVersionForUAString();
#elif OS(DARWIN)
#if CPU(X86) || CPU(X86_64)
uaOSVersion = "Intel Mac OS X";
#else
uaOSVersion = "PPC Mac OS X";
#endif
#elif OS(UNIX)
struct utsname name;
if (uname(&name) != -1)
uaOSVersion = String::format("%s %s", name.sysname, name.machine);
else
uaOSVersion = String("Unknown");
#else
uaOSVersion = String("Unknown");
#endif
return uaOSVersion;
}
String standardUserAgent(const String& applicationName, const String& applicationVersion)
{
// Create a default user agent string with a liberal interpretation of
// https://developer.mozilla.org/en-US/docs/User_Agent_Strings_Reference
//
// Forming a functional user agent is really difficult. We must mention Safari, because some
// sites check for that when detecting WebKit browsers. Additionally some sites assume that
// browsers that are "Safari" but not running on OS X are the Safari iOS browser, so we
// also claim to be Chromium. Getting this wrong can cause sites to load the wrong JavaScript,
// CSS, or custom fonts. In some cases sites won't load resources at all.
DEFINE_STATIC_LOCAL(const CString, uaVersion, (String::format("%i.%i", USER_AGENT_GTK_MAJOR_VERSION, USER_AGENT_GTK_MINOR_VERSION).utf8()));
DEFINE_STATIC_LOCAL(const String, staticUA, (String::format("Mozilla/5.0 (%s; %s) AppleWebKit/%s (KHTML, like Gecko) "
"Chromium/25.0.1349.2 Chrome/25.0.1349.2 Safari/%s",
platformForUAString(), platformVersionForUAString().utf8().data(),
uaVersion.data(), uaVersion.data())));
if (applicationName.isEmpty())
return staticUA;
String finalApplicationVersion = applicationVersion;
if (finalApplicationVersion.isEmpty())
finalApplicationVersion = uaVersion.data();
return String::format("%s %s/%s", staticUA.utf8().data(), applicationName.utf8().data(), finalApplicationVersion.utf8().data());
}
} // namespace WebCore
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