Imported existing code

indra/newview/llweb.cpp

@@ -0,0 +1,104 @@
+/** 
+ * @file llweb.cpp
+ * @brief Functions dealing with web browsers
+ * @author James Cook
+ *
+ * $LicenseInfo:firstyear=2006&license=viewergpl$
+ * 
+ * Copyright (c) 2006-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llweb.h"
+
+#include "llviewerwindow.h"
+
+#include "llviewercontrol.h"
+#include "llfloatermediabrowser.h"
+
+// static
+void LLWeb::initClass()
+{
+	LLAlertDialog::setURLLoader(&sAlertURLLoader);
+}
+
+// static
+void LLWeb::loadURL(const std::string& url)
+{
+	if (gSavedSettings.getBOOL("UseExternalBrowser"))
+	{
+		loadURLExternal(url);
+	}
+	else
+	{
+		LLFloaterMediaBrowser::showInstance(url);
+	}
+}
+
+
+// static
+void LLWeb::loadURLExternal(const std::string& url)
+{
+	std::string escaped_url = escapeURL(url);
+	gViewerWindow->getWindow()->spawnWebBrowser(escaped_url);
+}
+
+
+// static
+std::string LLWeb::escapeURL(const std::string& url)
+{
+	// The CURL curl_escape() function escapes colons, slashes,
+	// and all characters but A-Z and 0-9.  Do a cheesy mini-escape.
+	std::string escaped_url;
+	S32 len = url.length();
+	for (S32 i = 0; i < len; i++)
+	{
+		char c = url[i];
+		if (c == ' ')
+		{
+			escaped_url += "%20";
+		}
+		else if (c == '\\')
+		{
+			escaped_url += "%5C";
+		}
+		else
+		{
+			escaped_url += c;
+		}
+	}
+	return escaped_url;
+}
+
+// virtual
+void LLWeb::URLLoader::load(const std::string& url)
+{
+	loadURL(url);
+}
+
+// static
+LLWeb::URLLoader LLWeb::sAlertURLLoader;