119 lines
2.9 KiB
C++
119 lines
2.9 KiB
C++
/**
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* @file llweb.cpp
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* @brief Functions dealing with web browsers
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* @author James Cook
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*
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* $LicenseInfo:firstyear=2006&license=viewergpl$
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*
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* Copyright (c) 2006-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llweb.h"
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#include "llviewerwindow.h"
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#include "llviewercontrol.h"
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#include "llfloatermediabrowser.h"
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// static
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void LLWeb::initClass()
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{
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LLAlertDialog::setURLLoader(&sAlertURLLoader);
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}
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// static
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void LLWeb::loadURL(const std::string& url)
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{
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if (gSavedSettings.getBOOL("UseExternalBrowser"))
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{
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loadURLExternal(url);
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}
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else
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{
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LLFloaterMediaBrowser::showInstance(url);
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}
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}
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// static
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void LLWeb::loadURLExternal(const std::string& url)
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{
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std::string escaped_url = escapeURL(url);
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gViewerWindow->getWindow()->spawnWebBrowser(escaped_url);
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}
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// static
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std::string LLWeb::curlEscape(const std::string& url)
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{
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std::stringstream escaped_url;
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for (std::string::const_iterator iter = url.begin(); iter != url.end(); ++iter)
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{
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if (isalnum(*iter))
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escaped_url << *iter;
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else
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escaped_url << '%' << std::hex << std::setfill('0') << std::setw(2) << std::uppercase << (int)*iter;
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}
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return escaped_url.str();
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}
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// static
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std::string LLWeb::escapeURL(const std::string& url)
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{
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// The CURL curl_escape() function escapes colons, slashes,
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// and all characters but A-Z and 0-9. Do a cheesy mini-escape.
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std::string escaped_url;
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S32 len = url.length();
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for (S32 i = 0; i < len; i++)
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{
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char c = url[i];
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if (c == ' ')
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{
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escaped_url += "%20";
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}
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else if (c == '\\')
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{
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escaped_url += "%5C";
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}
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else
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{
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escaped_url += c;
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}
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}
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return escaped_url;
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}
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// virtual
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void LLWeb::URLLoader::load(const std::string& url)
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{
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loadURL(url);
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}
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// static
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LLWeb::URLLoader LLWeb::sAlertURLLoader;
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