merge changes for 3.7.26-release

3 files changed, 317 insertions, 0 deletions

diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index 763f5a3521..debb42fb5f 100755
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -12,12 +12,14 @@ include(GoogleBreakpad)
 include(GooglePerfTools)
 include(Copy3rdPartyLibs)
 include(ZLIB)
+include(URIPARSER)
 
 include_directories(
     ${EXPAT_INCLUDE_DIRS}
     ${LLCOMMON_INCLUDE_DIRS}
     ${ZLIB_INCLUDE_DIRS}
     ${BREAKPAD_INCLUDE_DIRECTORIES}
+    ${URIPARSER_INCLUDE_DIRS}
     )
 
 # add_executable(lltreeiterators lltreeiterators.cpp)
@@ -103,6 +105,7 @@ set(llcommon_SOURCE_FILES
     lltracerecording.cpp
     lltracethreadrecorder.cpp
     lluri.cpp
+    lluriparser.cpp
     lluuid.cpp
     llworkerthread.cpp
     timing.cpp
@@ -217,6 +220,7 @@ set(llcommon_HEADER_FILES
     llunits.h
     llunittype.h
     lluri.h
+    lluriparser.h
     lluuid.h
     llwin32headers.h
     llwin32headerslean.h
@@ -261,6 +265,7 @@ target_link_libraries(
     ${BOOST_PROGRAM_OPTIONS_LIBRARY}
     ${BOOST_REGEX_LIBRARY}
     ${GOOGLE_PERFTOOLS_LIBRARIES}
+    ${URIPARSER_LIBRARIES}
     )
 
 if (DARWIN)
diff --git a/indra/llcommon/lluriparser.cpp b/indra/llcommon/lluriparser.cpp
new file mode 100644
index 0000000000..ef4481d32f
--- /dev/null
+++ b/indra/llcommon/lluriparser.cpp
@@ -0,0 +1,228 @@
+/** 
+ * @file lluriparser.cpp
+ * @author Protey
+ * @date 2014-10-07
+ * @brief Implementation of the LLUriParser class.
+ *
+ * $LicenseInfo:firstyear=2014&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2014, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+#include "lluriparser.h"
+
+LLUriParser::LLUriParser(const std::string& u) : mTmpScheme(false), mRes(0)
+{
+	mState.uri = &mUri;
+
+	if (u.find("://") == std::string::npos)
+	{
+		mNormalizedUri = "http://";
+		mTmpScheme = true;
+	}
+
+	mNormalizedUri += u.c_str();
+
+	mRes = parse();
+}
+
+LLUriParser::~LLUriParser()
+{
+	uriFreeUriMembersA(&mUri);
+}
+
+S32 LLUriParser::parse()
+{
+	mRes = uriParseUriA(&mState, mNormalizedUri.c_str());
+	return mRes;
+}
+
+const char * LLUriParser::scheme() const
+{
+	return mScheme.c_str();
+}
+
+void LLUriParser::sheme(const std::string& s)
+{
+	mTmpScheme = !s.size();
+	mScheme = s;
+}
+
+const char * LLUriParser::port() const
+{
+	return mPort.c_str();
+}
+
+void LLUriParser::port(const std::string& s)
+{
+	mPort = s;
+}
+
+const char * LLUriParser::host() const
+{
+	return mHost.c_str();
+}
+
+void LLUriParser::host(const std::string& s)
+{
+	mHost = s;
+}
+
+const char * LLUriParser::path() const
+{
+	return mPath.c_str();
+}
+
+void LLUriParser::path(const std::string& s)
+{
+	mPath = s;
+}
+
+const char * LLUriParser::query() const
+{
+	return mQuery.c_str();
+}
+
+void LLUriParser::query(const std::string& s)
+{
+	mQuery = s;
+}
+
+const char * LLUriParser::fragment() const
+{
+	return mFragment.c_str();
+}
+
+void LLUriParser::fragment(const std::string& s)
+{
+	mFragment = s;
+}
+
+void LLUriParser::textRangeToString(UriTextRangeA& textRange, std::string& str)
+{
+	S32 len = textRange.afterLast - textRange.first;
+	if (len)
+	{
+		str = textRange.first;
+		str = str.substr(0, len);
+	}
+}
+
+void LLUriParser::extractParts()
+{
+	if (mTmpScheme)
+	{
+		mScheme.clear();
+	}
+	else
+	{
+		textRangeToString(mUri.scheme, mScheme);
+	}
+	
+	textRangeToString(mUri.hostText, mHost);
+	textRangeToString(mUri.portText, mPort);
+	textRangeToString(mUri.query, mQuery);
+	textRangeToString(mUri.fragment, mFragment);
+
+	UriPathSegmentA * pathHead = mUri.pathHead;
+	while (pathHead)
+	{
+		std::string partOfPath;
+		textRangeToString(pathHead->text, partOfPath);
+
+		mPath += '/';
+		mPath += partOfPath;
+
+		pathHead = pathHead->next;
+	}
+}
+
+S32 LLUriParser::normalize()
+{
+	if (!mRes)
+	{
+		mRes = uriNormalizeSyntaxExA(&mUri, URI_NORMALIZE_SCHEME | URI_NORMALIZE_HOST);
+
+		if (!mRes)
+		{
+			S32 chars_required;
+			mRes = uriToStringCharsRequiredA(&mUri, &chars_required);
+
+			if (!mRes)
+			{
+				chars_required++;
+				std::vector<char> label_buf(chars_required);
+				mRes = uriToStringA(&label_buf[0], &mUri, chars_required, NULL);
+
+				if (!mRes)
+				{
+					mNormalizedUri = &label_buf[mTmpScheme ? 7 : 0];
+				}
+			}
+		}
+	}
+
+	return mRes;
+}
+
+void LLUriParser::glue(std::string& uri) const
+{
+	if (mScheme.size())
+	{
+		uri = mScheme;
+		uri += "://";
+	}
+
+	uri += mHost;
+
+	if (mPort.size())
+	{
+		uri += ':';
+		uri += mPort;
+	}
+
+	uri += mPath;
+
+	if (mQuery.size())
+	{
+		uri += '?';
+		uri += mQuery;
+
+		if (mFragment.size())
+		{
+			uri += '#';
+			uri += mFragment;
+		}
+	}
+}
+
+bool LLUriParser::test() const
+{
+	std::string uri;
+	glue(uri);
+
+	return uri == mNormalizedUri;
+}
+
+const char * LLUriParser::normalizedUri() const
+{
+	return mNormalizedUri.c_str();
+}
diff --git a/indra/llcommon/lluriparser.h b/indra/llcommon/lluriparser.h
new file mode 100644
index 0000000000..719f916837
--- /dev/null
+++ b/indra/llcommon/lluriparser.h
@@ -0,0 +1,84 @@
+/** 
+ * @file lluriparser.h
+ * @author Protey
+ * @date 20146-10-07
+ * @brief Declaration of the UriParser class.
+ *
+ * $LicenseInfo:firstyear=2014&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2014, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLURIPARSER_H
+#define LL_LLURIPARSER_H
+
+#include <string>
+#include "uriparser/Uri.h"
+
+class LL_COMMON_API LLUriParser
+{
+public:
+	LLUriParser(const std::string& u);
+	virtual ~LLUriParser();
+
+	const char * scheme() const;
+	void sheme (const std::string& s);
+
+	const char * port() const;
+	void port (const std::string& s);
+
+	const char * host() const;
+	void host (const std::string& s);
+
+	const char * path() const;
+	void path (const std::string& s);
+
+	const char * query() const;
+	void query (const std::string& s);
+
+	const char * fragment() const;
+	void fragment (const std::string& s);
+
+	const char * normalizedUri() const;
+
+	void extractParts();
+	void glue(std::string& uri) const;
+	bool test() const;
+	S32 normalize();
+
+private:
+	S32 parse();
+	void textRangeToString(UriTextRangeA& textRange, std::string& str);
+	std::string mScheme;
+	std::string mHost;
+	std::string mPort;
+	std::string mPath;
+	std::string mQuery;
+	std::string mFragment;
+	std::string mNormalizedUri;
+
+	UriParserStateA mState;
+	UriUriA mUri;
+
+	S32 mRes;
+	bool mTmpScheme;
+};
+
+#endif // LL_LLURIPARSER_H