diff options
Diffstat (limited to 'indra/llcommon')
| -rwxr-xr-x | indra/llcommon/CMakeLists.txt | 5 | ||||
| -rw-r--r-- | indra/llcommon/lluriparser.cpp | 228 | ||||
| -rw-r--r-- | indra/llcommon/lluriparser.h | 84 |
3 files changed, 317 insertions, 0 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 8dbb18aa08..4b0bb73b07 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) @@ -104,6 +106,7 @@ set(llcommon_SOURCE_FILES lltracerecording.cpp lltracethreadrecorder.cpp lluri.cpp + lluriparser.cpp lluuid.cpp llworkerthread.cpp timing.cpp @@ -219,6 +222,7 @@ set(llcommon_HEADER_FILES llunits.h llunittype.h lluri.h + lluriparser.h lluuid.h llwin32headers.h llwin32headerslean.h @@ -263,6 +267,7 @@ 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 |