Ros-diffs July 2006

ros-diffs@reactos.org

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662 discussions

[martinf] 23400: cleanup project files
by martinf＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: martinf Date: Tue Aug 1 03:49:13 2006 New Revision: 23400 URL: http://svn.reactos.org/svn/reactos?rev=23400&view=rev Log: cleanup project files Modified: trunk/reactos/base/applications/ibrowser/ibrowser.dsp trunk/reactos/base/applications/ibrowser/ibrowser.rbuild trunk/reactos/base/applications/ibrowser/make_ibrowser.dsp Modified: trunk/reactos/base/applications/ibrowser/ibrowser.dsp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/ibrowser.dsp (original) +++ trunk/reactos/base/applications/ibrowser/ibrowser.dsp Tue Aug 1 03:49:13 2006 @@ -267,10 +267,6 @@ # End Source File # Begin Source File -SOURCE=.\res\iexplore.ico -# End Source File -# Begin Source File - SOURCE=.\Ja.rc # PROP Exclude_From_Build 1 # End Source File Modified: trunk/reactos/base/applications/ibrowser/ibrowser.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/ibrowser.rbuild (original) +++ trunk/reactos/base/applications/ibrowser/ibrowser.rbuild Tue Aug 1 03:49:13 2006 @@ -1,6 +1,6 @@ <?xml version="1.0"?> <rbuild xmlns:xi="http://www.w3.org/2001/XInclude"> - <module name="ibrowser" type="win32gui" installbase="system32" installname="ibrowser.exe" allowwarnings ="true"> + <module name="ibrowser" type="win32gui" installbase="system32" installname="ibrowser.exe" allowwarnings="true"> <linkerflag>-fexceptions</linkerflag> <include base="ibrowser">.</include> <define name="__USE_W32API" /> Modified: trunk/reactos/base/applications/ibrowser/make_ibrowser.dsp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/make_ibrowser.dsp (original) +++ trunk/reactos/base/applications/ibrowser/make_ibrowser.dsp Tue Aug 1 03:49:13 2006 @@ -137,10 +137,6 @@ # End Source File # Begin Source File -SOURCE=.\Makefile -# End Source File -# Begin Source File - SOURCE=".\Makefile-MinGW" # End Source File # Begin Source File

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[martinf] 23399: move string constants into XMLStorage namespace
by martinf＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: martinf Date: Tue Aug 1 03:46:20 2006 New Revision: 23399 URL: http://svn.reactos.org/svn/reactos?rev=23399&view=rev Log: move string constants into XMLStorage namespace Modified: trunk/reactos/base/applications/ibrowser/utility/xmlstorage.cpp trunk/reactos/base/shell/explorer/utility/xmlstorage.cpp Modified: trunk/reactos/base/applications/ibrowser/utility/xmlstorage.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/utility/xmlstorage.cpp (original) +++ trunk/reactos/base/applications/ibrowser/utility/xmlstorage.cpp Tue Aug 1 03:46:20 2006 @@ -44,6 +44,9 @@ #include <precomp.h> +namespace XMLStorage { + + // work around GCC's wide string constant bug #ifdef __GNUC__ const LPCXSSTR XMLStorage::XS_EMPTY = XS_EMPTY_STR; @@ -52,9 +55,6 @@ const LPCXSSTR XMLStorage::XS_INTFMT = XS_INTFMT_STR; const LPCXSSTR XMLStorage::XS_FLOATFMT = XS_FLOATFMT_STR; #endif - - -namespace XMLStorage { /// remove escape characters from zero terminated string Modified: trunk/reactos/base/shell/explorer/utility/xmlstorage.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/utilit… ============================================================================== --- trunk/reactos/base/shell/explorer/utility/xmlstorage.cpp (original) +++ trunk/reactos/base/shell/explorer/utility/xmlstorage.cpp Tue Aug 1 03:46:20 2006 @@ -44,6 +44,9 @@ #include <precomp.h> +namespace XMLStorage { + + // work around GCC's wide string constant bug #ifdef __GNUC__ const LPCXSSTR XMLStorage::XS_EMPTY = XS_EMPTY_STR; @@ -52,9 +55,6 @@ const LPCXSSTR XMLStorage::XS_INTFMT = XS_INTFMT_STR; const LPCXSSTR XMLStorage::XS_FLOATFMT = XS_FLOATFMT_STR; #endif - - -namespace XMLStorage { /// remove escape characters from zero terminated string

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[martinf] 23398: IBrowser: update XMLStorage library and remove Expat dependency
by martinf＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: martinf Date: Tue Aug 1 03:23:19 2006 New Revision: 23398 URL: http://svn.reactos.org/svn/reactos?rev=23398&view=rev Log: IBrowser: update XMLStorage library and remove Expat dependency Added: trunk/reactos/base/applications/ibrowser/utility/xs-native.cpp (with props) Removed: trunk/reactos/base/applications/ibrowser/expat-license.txt Modified: trunk/reactos/base/applications/ibrowser/Makefile-MinGW trunk/reactos/base/applications/ibrowser/Makefile-precomp trunk/reactos/base/applications/ibrowser/favorites.cpp trunk/reactos/base/applications/ibrowser/ibrowser.dsp trunk/reactos/base/applications/ibrowser/ibrowser.rbuild trunk/reactos/base/applications/ibrowser/make_ibrowser.dsp trunk/reactos/base/applications/ibrowser/utility/xmlstorage.cpp trunk/reactos/base/applications/ibrowser/utility/xmlstorage.h Modified: trunk/reactos/base/applications/ibrowser/Makefile-MinGW URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/Makefile-MinGW (original) +++ trunk/reactos/base/applications/ibrowser/Makefile-MinGW Tue Aug 1 03:23:19 2006 @@ -50,13 +50,14 @@ webchild.o \ mainframe.o \ favorites.o \ + xs-native.o \ xmlstorage.o LIBS = gdi32 comctl32 shell32 ole32 uuid oleaut32 all: $(TARGET) -$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) libexpat.dll +$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) $(LINK) $(LFLAGS) -o $@ $^ $(addprefix -l,$(LIBS)) $(addprefix -l,$(DELAYIMPORTS)) ibrowser$(RES_SUFFIX): $(PROGRAM)_intres.rc res/*.bmp res/*.ico Modified: trunk/reactos/base/applications/ibrowser/Makefile-precomp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/Makefile-precomp (original) +++ trunk/reactos/base/applications/ibrowser/Makefile-precomp Tue Aug 1 03:23:19 2006 @@ -52,6 +52,7 @@ webchild.o \ mainframe.o \ favorites.o \ + xs-native.o \ xmlstorage.o LIBS = gdi32 comctl32 shell32 ole32 oleaut32 uuid @@ -61,7 +62,7 @@ precomp.h.gch: *.h utility/*.h $(CXX) $(CFLAGS) precomp.h -$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) libexpat.dll +$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) $(LINK) $(LFLAGS) -o $@ $^ $(addprefix -l,$(LIBS)) $(addprefix -l,$(DELAYIMPORTS)) ibrowser$(RES_SUFFIX): $(PROGRAM)_intres.rc res/*.bmp res/*.ico Removed: trunk/reactos/base/applications/ibrowser/expat-license.txt URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/expat-license.txt (original) +++ trunk/reactos/base/applications/ibrowser/expat-license.txt (removed) @@ -1,22 +1,0 @@ -Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd - and Clark Cooper -Copyright (c) 2001, 2002, 2003 Expat maintainers. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Modified: trunk/reactos/base/applications/ibrowser/favorites.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/favorites.cpp (original) +++ trunk/reactos/base/applications/ibrowser/favorites.cpp Tue Aug 1 03:23:19 2006 @@ -429,10 +429,10 @@ XMLDoc xbel; if (!xbel.read(path)) - if (xbel._last_error == XML_ERROR_NO_ELEMENTS) +/*@@ if (xbel._last_error == XML_ERROR_NO_ELEMENTS) return false; - else - MessageBox(0/*@@g_Globals._hwndDesktop*/, String(xbel._last_error_msg.c_str()), + else */ + MessageBox(0/*@@g_Globals._hwndDesktop*/, xbel._errors.str(), TEXT("ROS Explorer - reading bookmark file"), MB_OK); const_XMLPos pos(&xbel); @@ -457,9 +457,9 @@ super::write(pos); pos.back(); - xbel._header._doctype = "<!DOCTYPE xbel" - " PUBLIC \"+//IDN python.org//DTD XML Bookmark Exchange Language 1.0//EN//XML\"\n" - " \"http://www.python.org/topics/xml/dtds/xbel-1.0.dtd\">"; + xbel._format._doctype._name = "xbel"; + xbel._format._doctype._public = "//IDN python.org//DTD XML Bookmark Exchange Language 1.0//EN//XML"; + xbel._format._doctype._system = "http://www.python.org/topics/xml/dtds/xbel-1.0.dtd"; xbel.write(path); } Modified: trunk/reactos/base/applications/ibrowser/ibrowser.dsp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/ibrowser.dsp (original) +++ trunk/reactos/base/applications/ibrowser/ibrowser.dsp Tue Aug 1 03:23:19 2006 @@ -28,7 +28,7 @@ # PROP AllowPerConfigDependencies 0 # PROP Scc_ProjName "" # PROP Scc_LocalPath "" -CPP=cl.exe +CPP=cl.cmd RSC=rc.exe !IF "$(CFG)" == "ibrowser - Win32 Release" @@ -199,6 +199,10 @@ SOURCE=.\utility\xmlstorage.h # End Source File +# Begin Source File + +SOURCE=".\utility\xs-native.cpp" +# End Source File # End Group # Begin Group "resources" Modified: trunk/reactos/base/applications/ibrowser/ibrowser.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/ibrowser.rbuild (original) +++ trunk/reactos/base/applications/ibrowser/ibrowser.rbuild Tue Aug 1 03:23:19 2006 @@ -3,7 +3,6 @@ <module name="ibrowser" type="win32gui" installbase="system32" installname="ibrowser.exe" allowwarnings ="true"> <linkerflag>-fexceptions</linkerflag> <include base="ibrowser">.</include> - <include base="ReactOS">include/expat</include> <define name="__USE_W32API" /> <define name="UNICODE" /> <define name="WIN32" /> @@ -18,12 +17,12 @@ <library>ole32</library> <library>oleaut32</library> <library>shell32</library> - <library>expat</library> <pch>precomp.h</pch> <directory name="utility"> <file>utility.cpp</file> <file>window.cpp</file> <file>xmlstorage.cpp</file> + <file>xs-native.cpp</file> </directory> <file>ibrowser.cpp</file> <file>favorites.cpp</file> Modified: trunk/reactos/base/applications/ibrowser/make_ibrowser.dsp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/make_ibrowser.dsp (original) +++ trunk/reactos/base/applications/ibrowser/make_ibrowser.dsp Tue Aug 1 03:23:19 2006 @@ -4,7 +4,7 @@ # TARGTYPE "Win32 (x86) External Target" 0x0106 -CFG=make_ibrowser - Win32 bjam +CFG=make_ibrowser - Win32 Release !MESSAGE This is not a valid makefile. To build this project using NMAKE, !MESSAGE use the Export Makefile command and run !MESSAGE @@ -13,7 +13,7 @@ !MESSAGE You can specify a configuration when running NMAKE !MESSAGE by defining the macro CFG on the command line. For example: !MESSAGE -!MESSAGE NMAKE /f "make_ibrowser.mak" CFG="make_ibrowser - Win32 bjam" +!MESSAGE NMAKE /f "make_ibrowser.mak" CFG="make_ibrowser - Win32 Release" !MESSAGE !MESSAGE Possible choices for configuration are: !MESSAGE @@ -43,7 +43,7 @@ # PROP Use_Debug_Libraries 0 # PROP Output_Dir "Release" # PROP Intermediate_Dir "Release" -# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" make -f Makefile-precomp UNICODE=0" +# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" mingw32-make -f Makefile-precomp UNICODE=0" # PROP Rebuild_Opt "clean all" # PROP Target_File "ibrowser.exe" # PROP Bsc_Name "" @@ -64,7 +64,7 @@ # PROP Use_Debug_Libraries 1 # PROP Output_Dir "Debug" # PROP Intermediate_Dir "Debug" -# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" make -f Makefile-precomp UNICODE=0 DEBUG=1" +# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" mingw32-make -f Makefile-precomp UNICODE=0 DEBUG=1" # PROP Rebuild_Opt "clean all" # PROP Target_File "ibrowser.exe" # PROP Bsc_Name "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" make -f Makefile.MinGW UNICODE=0 DEBUG=1" @@ -85,7 +85,7 @@ # PROP Use_Debug_Libraries 1 # PROP Output_Dir "UDebug" # PROP Intermediate_Dir "UDebug" -# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" make -f Makefile.MinGW UNICODE=1 DEBUG=1" +# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" mingw32-make -f Makefile.MinGW UNICODE=1 DEBUG=1" # PROP Rebuild_Opt "clean all" # PROP Target_File "ibrowser.exe" # PROP Bsc_Name "" @@ -106,7 +106,7 @@ # PROP Use_Debug_Libraries 0 # PROP Output_Dir "URelease" # PROP Intermediate_Dir "URelease" -# PROP Cmd_Line "msdevfilt -gcc make -f Makefile-precomp UNICODE=1" +# PROP Cmd_Line "msdevfilt -gcc mingw32-make -f Makefile-precomp UNICODE=1" # PROP Rebuild_Opt "clean all" # PROP Target_File "ibrowser.exe" # PROP Bsc_Name "" Modified: trunk/reactos/base/applications/ibrowser/utility/xmlstorage.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/utility/xmlstorage.cpp (original) +++ trunk/reactos/base/applications/ibrowser/utility/xmlstorage.cpp Tue Aug 1 03:23:19 2006 @@ -4,7 +4,7 @@ // // xmlstorage.cpp // - // Copyright (c) 2004, 2005 Martin Fuchs <martin-fuchs(a)gmx.net> + // Copyright (c) 2004, 2005, 2006 Martin Fuchs <martin-fuchs(a)gmx.net> // @@ -36,22 +36,29 @@ */ +#ifndef XS_NO_COMMENT +#define XS_NO_COMMENT // no #pragma comment(lib, ...) statements in .lib files +#endif + //#include "xmlstorage.h" #include <precomp.h> // work around GCC's wide string constant bug #ifdef __GNUC__ -const LPCXSSTR XMLStorage::XS_TRUE = XS_TEXT("true"); -const LPCXSSTR XMLStorage::XS_FALSE = XS_TEXT("false"); -const LPCXSSTR XMLStorage::XS_NUMBERFMT = XS_TEXT("%d"); +const LPCXSSTR XMLStorage::XS_EMPTY = XS_EMPTY_STR; +const LPCXSSTR XMLStorage::XS_TRUE = XS_TRUE_STR; +const LPCXSSTR XMLStorage::XS_FALSE = XS_FALSE_STR; +const LPCXSSTR XMLStorage::XS_INTFMT = XS_INTFMT_STR; +const LPCXSSTR XMLStorage::XS_FLOATFMT = XS_FLOATFMT_STR; #endif namespace XMLStorage { -static std::string unescape(const char* s, char b='"', char e='"') + /// remove escape characters from zero terminated string +static std::string unescape(const char* s, char b, char e) { const char* end = s + strlen(s); @@ -68,7 +75,13 @@ return std::string(s, end-s); } -static std::string unescape(const char* s, int l, char b='"', char e='"') +inline std::string unescape(const char* s) +{ + return unescape(s, '"', '"'); +} + + /// remove escape characters from string with specified length +static std::string unescape(const char* s, size_t l, char b, char e) { const char* end = s + l; @@ -85,6 +98,11 @@ return std::string(s, end-s); } +inline std::string unescape(const char* s, size_t l) +{ + return unescape(s, l, '"', '"'); +} + /// move XPath like to position in XML tree bool XMLPos::go(const char* path) @@ -137,7 +155,7 @@ if (slash == path) return NULL; - int l = slash? slash-path: strlen(path); + size_t l = slash? slash-path: strlen(path); std::string comp(path, l); path += l; @@ -198,7 +216,7 @@ if (slash == path) return NULL; - int l = slash? slash-path: strlen(path); + size_t l = slash? slash-path: strlen(path); std::string comp(path, l); path += l; @@ -259,239 +277,113 @@ } - /// read XML stream into XML tree below _pos -XML_Status XMLReaderBase::read() -{ - XML_Status status = XML_STATUS_OK; - - while(status == XML_STATUS_OK) { - char* buffer = (char*) XML_GetBuffer(_parser, BUFFER_LEN); - - int l = read_buffer(buffer, BUFFER_LEN); - if (l < 0) - break; - - status = XML_ParseBuffer(_parser, l, false); + /// encode XML string literals +std::string EncodeXMLString(const XS_String& str) +{ + LPCXSSTR s = str.c_str(); + size_t l = XS_len(s); + + if (l <= BUFFER_LEN) { + LPXSSTR buffer = (LPXSSTR)alloca(6*sizeof(XS_CHAR)*XS_len(s)); // worst case """ / "'" + LPXSSTR o = buffer; + + for(LPCXSSTR p=s; *p; ++p) + switch(*p) { + case '&': + *o++ = '&'; *o++ = 'a'; *o++ = 'm'; *o++ = 'p'; *o++ = ';'; + break; + + case '<': + *o++ = '&'; *o++ = 'l'; *o++ = 't'; *o++ = ';'; + break; + + case '>': + *o++ = '&'; *o++ = 'g'; *o++ = 't'; *o++ = ';'; + break; + + case '"': + *o++ = '&'; *o++ = 'q'; *o++ = 'u'; *o++ = 'o'; *o++ = 't'; *o++ = ';'; + break; + + case '\'': + *o++ = '&'; *o++ = 'a'; *o++ = 'p'; *o++ = 'o'; *o++ = 's'; *o++ = ';'; + break; + + default: + if ((unsigned)*p<20 && *p!='\t' && *p!='\r' && *p!='\n') { + char b[16]; + sprintf(b, "&%d;", (unsigned)*p); + for(const char*q=b; *q; ) + *o++ = *q++; + } else + *o++ = *p; + } + +#ifdef XS_STRING_UTF8 + return XS_String(buffer, o-buffer); +#else + return get_utf8(buffer, o-buffer); +#endif + } else { // l > BUFFER_LEN + // encode the whole string in a CDATA section + std::string ret = "<![CDATA["; + +#ifdef XS_STRING_UTF8 + ret += str; +#else + ret += get_utf8(str); +#endif + + ret += "]]>"; + + return ret; + +/* alternative code using ostringstream (beware: quite slow) +#include <sstream> + + std::ostringstream out; + + LPCXSSTR s = str.c_str(); + + for(LPCXSSTR p=s; *p; ++p) + switch(*p) { + case '&': + out << "&"; + break; + + case '<': + out << "<"; + break; + + case '>': + out << ">"; + break; + + case '"': + out << """; + break; + + case '\'': + out << "'"; + break; + + default: + if ((unsigned)*p<20 && *p!='\t' *p!='\r' && *p!='\n') + out << "&" << (unsigned)*p << ";"; + else + out << *p; + } + +#ifdef XS_STRING_UTF8 + return XS_String(out.str()); +#else + return get_utf8(out.str()); +#endif + */ } - - if (status != XML_STATUS_ERROR) - status = XML_ParseBuffer(_parser, 0, true); - - if (_pos->_children.empty()) - _pos->_trailing.append(_content); - else - _pos->_children.back()->_trailing.append(_content); - - _content.erase(); - - return status; -} - - - /// store XML version and encoding into XML reader -void XMLCALL XMLReaderBase::XML_XmlDeclHandler(void* userData, const XML_Char* version, const XML_Char* encoding, int standalone) -{ - XMLReaderBase* pReader = (XMLReaderBase*) userData; - - if (version) - pReader->_xml_version = version; - - if (encoding) - pReader->_encoding = encoding; -} - - /// notifications about XML start tag -void XMLCALL XMLReaderBase::XML_StartElementHandler(void* userData, const XML_Char* name, const XML_Char** atts) -{ - XMLReaderBase* pReader = (XMLReaderBase*) userData; - XMLPos& pos = pReader->_pos; - - // search for end of first line - const char* s = pReader->_content.c_str(); - const char* p = s; - const char* e = p + pReader->_content.length(); - - for(; p<e; ++p) - if (*p == '\n') { - ++p; - break; - } - - if (p != s) - if (pos->_children.empty()) { // no children in last node? - if (pReader->_last_tag == TAG_START) - pos->_content.append(s, p-s); - else if (pReader->_last_tag == TAG_END) - pos->_trailing.append(s, p-s); - // else TAG_NONE -> don't store white space in root node - } else - pos->_children.back()->_trailing.append(s, p-s); - - std::string leading; - - if (p != e) - leading.assign(p, e-p); - - XMLNode* node = new XMLNode(String_from_XML_Char(name), leading); - - pos.add_down(node); - - while(*atts) { - const XML_Char* attr_name = *atts++; - const XML_Char* attr_value = *atts++; - - (*node)[String_from_XML_Char(attr_name)] = String_from_XML_Char(attr_value); - } - - pReader->_last_tag = TAG_START; - pReader->_content.erase(); -} - - /// notifications about XML end tag -void XMLCALL XMLReaderBase::XML_EndElementHandler(void* userData, const XML_Char* name) -{ - XMLReaderBase* pReader = (XMLReaderBase*) userData; - XMLPos& pos = pReader->_pos; - - // search for end of first line - const char* s = pReader->_content.c_str(); - const char* p = s; - const char* e = p + pReader->_content.length(); - - for(; p<e; ++p) - if (*p == '\n') { - ++p; - break; - } - - if (p != s) - if (pos->_children.empty()) // no children in current node? - pos->_content.append(s, p-s); - else - if (pReader->_last_tag == TAG_START) - pos->_content.append(s, p-s); - else - pos->_children.back()->_trailing.append(s, p-s); - - if (p != e) - pos->_end_leading.assign(p, e-p); - - pos.back(); - - pReader->_last_tag = TAG_END; - pReader->_content.erase(); -} - - /// store content, white space and comments -void XMLCALL XMLReaderBase::XML_DefaultHandler(void* userData, const XML_Char* s, int len) -{ - XMLReaderBase* pReader = (XMLReaderBase*) userData; - - pReader->_content.append(s, len); -} - - -std::string XMLReaderBase::get_error_string() const -{ - XML_Error error = XML_GetErrorCode(_parser); - - switch(error) { - case XML_ERROR_NONE: return "XML_ERROR_NONE"; - case XML_ERROR_NO_MEMORY: return "XML_ERROR_NO_MEMORY"; - case XML_ERROR_SYNTAX: return "XML_ERROR_SYNTAX"; - case XML_ERROR_NO_ELEMENTS: return "XML_ERROR_NO_ELEMENTS"; - case XML_ERROR_INVALID_TOKEN: return "XML_ERROR_INVALID_TOKEN"; - case XML_ERROR_UNCLOSED_TOKEN: return "XML_ERROR_UNCLOSED_TOKEN"; - case XML_ERROR_PARTIAL_CHAR: return "XML_ERROR_PARTIAL_CHAR"; - case XML_ERROR_TAG_MISMATCH: return "XML_ERROR_TAG_MISMATCH"; - case XML_ERROR_DUPLICATE_ATTRIBUTE: return "XML_ERROR_DUPLICATE_ATTRIBUTE"; - case XML_ERROR_JUNK_AFTER_DOC_ELEMENT: return "XML_ERROR_JUNK_AFTER_DOC_ELEMENT"; - case XML_ERROR_PARAM_ENTITY_REF: return "XML_ERROR_PARAM_ENTITY_REF"; - case XML_ERROR_UNDEFINED_ENTITY: return "XML_ERROR_UNDEFINED_ENTITY"; - case XML_ERROR_RECURSIVE_ENTITY_REF: return "XML_ERROR_RECURSIVE_ENTITY_REF"; - case XML_ERROR_ASYNC_ENTITY: return "XML_ERROR_ASYNC_ENTITY"; - case XML_ERROR_BAD_CHAR_REF: return "XML_ERROR_BAD_CHAR_REF"; - case XML_ERROR_BINARY_ENTITY_REF: return "XML_ERROR_BINARY_ENTITY_REF"; - case XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF: return "XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF"; - case XML_ERROR_MISPLACED_XML_PI: return "XML_ERROR_MISPLACED_XML_PI"; - case XML_ERROR_UNKNOWN_ENCODING: return "XML_ERROR_UNKNOWN_ENCODING"; - case XML_ERROR_INCORRECT_ENCODING: return "XML_ERROR_INCORRECT_ENCODING"; - case XML_ERROR_UNCLOSED_CDATA_SECTION: return "XML_ERROR_UNCLOSED_CDATA_SECTION"; - case XML_ERROR_EXTERNAL_ENTITY_HANDLING: return "XML_ERROR_EXTERNAL_ENTITY_HANDLING"; - case XML_ERROR_NOT_STANDALONE: return "XML_ERROR_NOT_STANDALONE"; - case XML_ERROR_UNEXPECTED_STATE: return "XML_ERROR_UNEXPECTED_STATE"; - case XML_ERROR_ENTITY_DECLARED_IN_PE: return "XML_ERROR_ENTITY_DECLARED_IN_PE"; - case XML_ERROR_FEATURE_REQUIRES_XML_DTD: return "XML_ERROR_FEATURE_REQUIRES_XML_DTD"; - case XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING: return "XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING"; - case XML_ERROR_UNBOUND_PREFIX: return "XML_ERROR_UNBOUND_PREFIX"; - // EXPAT version >= 1.95.8 -#if XML_MAJOR_VERSION>1 || (XML_MAJOR_VERSION==1 && XML_MINOR_VERSION>95) || (XML_MAJOR_VERSION==1 && XML_MINOR_VERSION==95 && XML_MICRO_VERSION>7) - case XML_ERROR_UNDECLARING_PREFIX: return "XML_ERROR_UNDECLARING_PREFIX"; - case XML_ERROR_INCOMPLETE_PE: return "XML_ERROR_INCOMPLETE_PE"; - case XML_ERROR_XML_DECL: return "XML_ERROR_XML_DECL"; - case XML_ERROR_TEXT_DECL: return "XML_ERROR_TEXT_DECL"; - case XML_ERROR_PUBLICID: return "XML_ERROR_PUBLICID"; - case XML_ERROR_SUSPENDED: return "XML_ERROR_SUSPENDED"; - case XML_ERROR_NOT_SUSPENDED: return "XML_ERROR_NOT_SUSPENDED"; - case XML_ERROR_ABORTED: return "XML_ERROR_ABORTED"; - case XML_ERROR_FINISHED: return "XML_ERROR_FINISHED"; - case XML_ERROR_SUSPEND_PE: return "XML_ERROR_SUSPEND_PE"; -//#endif -//#if XML_MAJOR_VERSION>=2 - /* Added in 2.0. */ - case XML_ERROR_RESERVED_PREFIX_XML: return "XML_ERROR_RESERVED_PREFIX_XML"; - case XML_ERROR_RESERVED_PREFIX_XMLNS: return "XML_ERROR_RESERVED_PREFIX_XMLNS"; - case XML_ERROR_RESERVED_NAMESPACE_URI: return "XML_ERROR_RESERVED_NAMESPACE_URI"; -#endif - } - - std::ostringstream out; - - out << "XML parser error #" << error; - - return out.str(); -} - - -std::string EncodeXMLString(const XS_String& str) -{ - LPCXSSTR s = str.c_str(); - LPXSSTR buffer = (LPXSSTR)alloca(5*sizeof(XS_CHAR)*XS_len(s)); // worst case. "&" - LPXSSTR o = buffer; - - for(LPCXSSTR p=s; *p; ++p) - switch(*p) { - case '&': - *o++ = '&'; *o++ = 'a'; *o++ = 'm'; *o++ = 'p'; *o++ = ';'; - break; - - case '<': - *o++ = '&'; *o++ = 'l'; *o++ = 't'; *o++ = ';'; - break; - - case '>': - *o++ = '&'; *o++ = 'g'; *o++ = 't'; *o++ = ';'; - break; - - case '"': - *o++ = '&'; *o++ = 'q'; *o++ = 'u'; *o++ = 'o'; *o++ = 't'; *o++ = ';'; - break; - - case '\'': - *o++ = '&'; *o++ = 'a'; *o++ = 'p'; *o++ = 'o'; *o++ = 's'; *o++ = ';'; - break; - - default: - *o++ = *p; - } - -#ifdef XS_STRING_UTF8 - return XS_String(buffer, o-buffer); -#else - return get_utf8(buffer, o-buffer); -#endif -} - +} + + /// decode XML string literals XS_String DecodeXMLString(const XS_String& str) { LPCXSSTR s = str.c_str(); @@ -517,6 +409,16 @@ p += 5; } else *o++ = *p; + } else if (*p=='<' && !XS_nicmp(p+1,XS_TEXT("!CDATA["),7)) { + p += 9; + LPCXSSTR e = XS_strstr(p, XS_TEXT("]]>")); + if (e) { + size_t l = e - p; + memcpy(o, p, l); + o += l; + p += 3; + } else + *o++ = *p; } else *o++ = *p; @@ -546,8 +448,28 @@ } + /// print node without any white space +void XMLNode::plain_write_worker(std::ostream& out) const +{ + out << '<' << EncodeXMLString(*this); + + for(AttributeMap::const_iterator it=_attributes.begin(); it!=_attributes.end(); ++it) + out << ' ' << EncodeXMLString(it->first) << "=\"" << EncodeXMLString(it->second) << "\""; + + if (!_children.empty()/*@@ || !_content.empty()*/) { + out << ">"; + + for(Children::const_iterator it=_children.begin(); it!=_children.end(); ++it) + (*it)->plain_write_worker(out); + + out << "</" << EncodeXMLString(*this) << ">"; + } else + out << "/>"; +} + + /// pretty print node with children tree to output stream -void XMLNode::pretty_write_worker(std::ostream& out, int indent) const +void XMLNode::pretty_write_worker(std::ostream& out, const XMLFormat& format, int indent) const { for(int i=indent; i--; ) out << XML_INDENT_SPACE; @@ -557,23 +479,23 @@ for(AttributeMap::const_iterator it=_attributes.begin(); it!=_attributes.end(); ++it) out << ' ' << EncodeXMLString(it->first) << "=\"" << EncodeXMLString(it->second) << "\""; - if (!_children.empty() || !_content.empty()) { - out << ">\n"; + if (!_children.empty()/*@@ || !_content.empty()*/) { + out << '>' << format._endl; for(Children::const_iterator it=_children.begin(); it!=_children.end(); ++it) - (*it)->pretty_write_worker(out, indent+1); + (*it)->pretty_write_worker(out, format, indent+1); for(int i=indent; i--; ) out << XML_INDENT_SPACE; - out << "</" << EncodeXMLString(*this) << ">\n"; + out << "</" << EncodeXMLString(*this) << '>' << format._endl; } else - out << "/>\n"; + out << "/>" << format._endl; } /// write node with children tree to output stream using smart formating -void XMLNode::smart_write_worker(std::ostream& out, int indent) const +void XMLNode::smart_write_worker(std::ostream& out, const XMLFormat& format, int indent) const { if (_leading.empty()) for(int i=indent; i--; ) @@ -592,7 +514,7 @@ out << '>'; if (_content.empty()) - out << '\n'; + out << format._endl; else out << _content; @@ -600,7 +522,7 @@ if (it != _children.end()) { for(; it!=_children.end(); ++it) - (*it)->smart_write_worker(out, indent+1); + (*it)->smart_write_worker(out, format, indent+1); if (_end_leading.empty()) for(int i=indent; i--; ) @@ -614,10 +536,269 @@ } if (_trailing.empty()) - out << '\n'; + out << format._endl; else out << _trailing; } +std::ostream& operator<<(std::ostream& out, const XMLError& err) +{ + out << err._systemId << "(" << err._line << ") [column " << err._column << "] : " + << err._message; + + return out; +} + + +void DocType::parse(const char* p) +{ + while(isspace((unsigned char)*p)) ++p; + + const char* start = p; + while(isxmlsym(*p)) ++p; + _name.assign(start, p-start); + + while(isspace((unsigned char)*p)) ++p; + + start = p; + while(isxmlsym(*p)) ++p; + std::string keyword(p, p-start); // "PUBLIC" or "SYSTEM" + + while(isspace((unsigned char)*p)) ++p; + + if (*p=='"' || *p=='\'') { + char delim = *p; + + start = ++p; + while(*p && *p!=delim) ++p; + + if (*p == delim) + _public.assign(start, p++-start); + } else + _public.erase(); + + while(isspace((unsigned char)*p)) ++p; + + if (*p=='"' || *p=='\'') { + char delim = *p; + + start = ++p; + while(*p && *p!=delim) ++p; + + if (*p == delim) + _system.assign(start, p++-start); + } else + _system.erase(); +} + + + +void XMLFormat::print_header(std::ostream& out, bool lf) const +{ + out << "<?xml version=\"" << _version << "\" encoding=\"" << _encoding << "\""; + + if (_standalone != -1) + out << " standalone=\"yes\""; + + out << "?>"; + + if (lf) + out << _endl; + + if (!_doctype.empty()) { + out << "<!DOCTYPE " << _doctype._name; + + if (!_doctype._public.empty()) { + out << " PUBLIC " << _doctype._public; + + if (lf) + out << _endl; + + out << " " << _doctype._system; + } else if (!_doctype._system.empty()) + out << " SYSTEM " << _doctype._system; + + out << "?>"; + + if (lf) + out << _endl; + } + + for(StyleSheetList::const_iterator it=_stylesheets.begin(); it!=_stylesheets.end(); ++it) { + it->print(out); + + if (lf) + out << _endl; + } + +/* if (!_additional.empty()) { + out << _additional; + + if (lf) + out << _endl; + } */ +} + +void StyleSheet::print(std::ostream& out) const +{ + out << "<?xml-stylesheet" + " href=\"" << _href << "\"" + " type=\"" << _type << "\""; + + if (!_title.empty()) + out << " title=\"" << _title << "\""; + + if (!_media.empty()) + out << " media=\"" << _media << "\""; + + if (!_charset.empty()) + out << " charset=\"" << _charset << "\""; + + if (_alternate) + out << " alternate=\"yes\""; + + out << "?>"; +} + + + /// return formated error message +std::string XMLError::str() const +{ + std::ostringstream out; + + out << *this; + + return out.str(); +} + + + /// return merged error strings +XS_String XMLErrorList::str() const +{ + std::ostringstream out; + + for(const_iterator it=begin(); it!=end(); ++it) + out << *it << std::endl; + + return out.str(); +} + + +void XMLReaderBase::finish_read() +{ + if (_pos->_children.empty()) + _pos->_trailing.append(_content); + else + _pos->_children.back()->_trailing.append(_content); + + _content.erase(); +} + + + /// store XML version and encoding into XML reader +void XMLReaderBase::XmlDeclHandler(const char* version, const char* encoding, int standalone) +{ + if (version) + _format._version = version; + + if (encoding) + _format._encoding = encoding; + + _format._standalone = standalone; +} + + + /// notifications about XML start tag +void XMLReaderBase::StartElementHandler(const XS_String& name, const XMLNode::AttributeMap& attributes) +{ + // search for end of first line + const char* s = _content.c_str(); + const char* p = s; + const char* e = p + _content.length(); + + for(; p<e; ++p) + if (*p == '\n') { + ++p; + break; + } + + if (p != s) + if (_pos->_children.empty()) { // no children in last node? + if (_last_tag == TAG_START) + _pos->_content.append(s, p-s); + else if (_last_tag == TAG_END) + _pos->_trailing.append(s, p-s); + else // TAG_NONE at root node + p = s; + } else + _pos->_children.back()->_trailing.append(s, p-s); + + std::string leading; + + if (p != e) + leading.assign(p, e-p); + + XMLNode* node = new XMLNode(name, leading); + + _pos.add_down(node); + +#ifdef XMLNODE_LOCATION + node->_location = get_location(); +#endif + + node->_attributes = attributes; + + _last_tag = TAG_START; + _content.erase(); +} + + /// notifications about XML end tag +void XMLReaderBase::EndElementHandler() +{ + // search for end of first line + const char* s = _content.c_str(); + const char* p = s; + const char* e = p + _content.length(); + + for(; p<e; ++p) + if (*p == '\n') { + ++p; + break; + } + + if (p != s) + if (_pos->_children.empty()) // no children in current node? + _pos->_content.append(s, p-s); + else + if (_last_tag == TAG_START) + _pos->_content.append(s, p-s); + else + _pos->_children.back()->_trailing.append(s, p-s); + + if (p != e) + _pos->_end_leading.assign(p, e-p); + + _pos.back(); + + _last_tag = TAG_END; + _content.erase(); +} + +#if defined(XS_USE_XERCES) || defined(XS_USE_EXPAT) + /// store content, white space and comments +void XMLReaderBase::DefaultHandler(const XML_Char* s, int len) +{ +#if defined(XML_UNICODE) || defined(XS_USE_XERCES) + _content.append(String_from_XML_Char(s, len)); +#else + _content.append(s, len); +#endif +} +#endif + + +XS_String XMLWriter::s_empty_attr; + + } // namespace XMLStorage Modified: trunk/reactos/base/applications/ibrowser/utility/xmlstorage.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/utility/xmlstorage.h (original) +++ trunk/reactos/base/applications/ibrowser/utility/xmlstorage.h Tue Aug 1 03:23:19 2006 @@ -4,7 +4,7 @@ // // xmlstorage.h // - // Copyright (c) 2004, 2005 Martin Fuchs <martin-fuchs(a)gmx.net> + // Copyright (c) 2004, 2005, 2006 Martin Fuchs <martin-fuchs(a)gmx.net> // @@ -38,19 +38,107 @@ #ifndef _XMLSTORAGE_H + +#if _MSC_VER>=1400 +#ifndef _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES +#define _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES 1 +#define _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES_COUNT 1 +#define _CRT_SECURE_CPP_OVERLOAD_SECURE_NAMES 1 +#endif +#endif + + +#ifdef XS_USE_XERCES + +#ifndef UNICODE +#ifndef XS_STRING_UTF8 +#define XS_STRING_UTF8 +#endif +#endif + +#include <xercesc/parsers/SAXParser.hpp> +#include <xercesc/sax/HandlerBase.hpp> + +using XERCES_CPP_NAMESPACE_QUALIFIER Locator; +using XERCES_CPP_NAMESPACE_QUALIFIER SAXParser; +using XERCES_CPP_NAMESPACE_QUALIFIER HandlerBase; +using XERCES_CPP_NAMESPACE_QUALIFIER InputSource; +using XERCES_CPP_NAMESPACE_QUALIFIER AttributeList; +using XERCES_CPP_NAMESPACE_QUALIFIER SAXParseException; + +typedef XMLCh XML_Char; + +#elif defined(XS_USE_EXPAT) + #include <expat/expat.h> +#endif + + #ifdef _MSC_VER -#pragma comment(lib, "libexpat.lib") #pragma warning(disable: 4786) -#endif - + +#ifndef XS_NO_COMMENT + +#ifdef XS_USE_XERCES +#ifdef _DEBUG +#pragma comment(lib, "xerces-c_2D") +#else +#pragma comment(lib, "xerces-c_2") +#endif +#elif defined(XS_USE_EXPAT) +#ifdef XML_STATIC +#ifndef _DEBUG +#pragma comment(lib, "libexpatMT") +#endif +#else +#pragma comment(lib, "libexpat") +#endif +#endif + +#ifndef _STRING_DEFINED // _STRING_DEFINED only allowed if using xmlstorage.cpp embedded in the project +#if defined(_DEBUG) && defined(_DLL) // DEBUG version only supported with MSVCRTD +#if _MSC_VER==1400 +#pragma comment(lib, "xmlstorage-vc8d") +#else +#pragma comment(lib, "xmlstorage-vc6d") +#endif +#else +#ifdef _DLL +#if _MSC_VER==1400 +#pragma comment(lib, "xmlstorage-vc8") +#else +#pragma comment(lib, "xmlstorage-vc6") +#endif +#elif defined(_MT) +#if _MSC_VER==1400 +#pragma comment(lib, "xmlstorage-vc8t") +#else +#pragma comment(lib, "xmlstorage-vc6t") +#endif +#else + // -ML is no more supported by VS2005. +#pragma comment(lib, "xmlstorage-vc6l") +#endif +#endif +#endif // _STRING_DEFINED + +#endif // XS_NO_COMMENT + +#endif // _MSC_VER + + +#ifdef UNICODE +#ifndef _UNICODE +#define _UNICODE +#endif +#else +#ifdef _UNICODE +#define UNICODE +#endif +#endif #include <windows.h> // for LPCTSTR - -#ifdef UNICODE -#define _UNICODE -#endif #include <tchar.h> #include <malloc.h> @@ -78,24 +166,47 @@ #define XS_TEXT(x) x #define LPXSSTR LPSTR #define LPCXSSTR LPCSTR +#define XS_cmp strcmp #define XS_icmp stricmp +#define XS_ncmp strncmp #define XS_nicmp strnicmp #define XS_toi atoi +#define XS_tod strtod #define XS_len strlen -#define XS_sprintf sprintf -#define XS_vsprintf vsprintf +#define XS_snprintf _snprintf +#define XS_vsnprintf _vsnprintf +#define XS_strstr strstr #else #define XS_CHAR TCHAR #define XS_TEXT(x) TEXT(x) #define LPXSSTR LPTSTR #define LPCXSSTR LPCTSTR +#define XS_cmp _tcscmp #define XS_icmp _tcsicmp +#define XS_ncmp _tcsncmp #define XS_nicmp _tcsnicmp #define XS_toi _ttoi +#define XS_tod _tcstod #define XS_len _tcslen -#define XS_sprintf _stprintf -#define XS_vsprintf _vstprintf -#endif +#define XS_snprintf _sntprintf +#define XS_vsnprintf _vsntprintf +#define XS_strstr _tcsstr +#endif + +#ifndef COUNTOF +#if _MSC_VER>=1400 +#define COUNTOF _countof +#else +#define COUNTOF(b) (sizeof(b)/sizeof(b[0])) +#endif +#endif + + +int inline isxmlsym(unsigned char c) +{ + return isalnum(c) || c=='_' || c=='-'; +} + #if defined(_STRING_DEFINED) && !defined(XS_STRING_UTF8) @@ -121,46 +232,46 @@ XS_String() {} XS_String(LPCXSSTR s) {if (s) super::assign(s);} - XS_String(LPCXSSTR s, int l) : super(s, l) {} + XS_String(LPCXSSTR s, size_t l) : super(s, l) {} XS_String(const super& other) : super(other) {} XS_String(const XS_String& other) : super(other) {} #if defined(UNICODE) && !defined(XS_STRING_UTF8) XS_String(LPCSTR s) {assign(s);} - XS_String(LPCSTR s, int l) {assign(s, l);} + XS_String(LPCSTR s, size_t l) {assign(s, l);} XS_String(const std::string& other) {assign(other.c_str());} XS_String& operator=(LPCSTR s) {assign(s); return *this;} - void assign(LPCSTR s) {if (s) {int bl=strlen(s); LPWSTR b=(LPWSTR)alloca(sizeof(WCHAR)*bl); super::assign(b, MultiByteToWideChar(CP_ACP, 0, s, bl, b, bl));} else erase();} - void assign(LPCSTR s, int l) {if (s) {int bl=l; LPWSTR b=(LPWSTR)alloca(sizeof(WCHAR)*bl); super::assign(b, MultiByteToWideChar(CP_ACP, 0, s, l, b, bl));} else erase();} + void assign(LPCSTR s) {if (s) {size_t bl=strlen(s); LPWSTR b=(LPWSTR)alloca(sizeof(WCHAR)*bl); super::assign(b, MultiByteToWideChar(CP_ACP, 0, s, bl, b, bl));} else erase();} + void assign(LPCSTR s, size_t l) {if (s) {size_t bl=l; LPWSTR b=(LPWSTR)alloca(sizeof(WCHAR)*bl); super::assign(b, MultiByteToWideChar(CP_ACP, 0, s, l, b, bl));} else erase();} #else XS_String(LPCWSTR s) {assign(s);} - XS_String(LPCWSTR s, int l) {assign(s, l);} + XS_String(LPCWSTR s, size_t l) {assign(s, l);} XS_String(const std::wstring& other) {assign(other.c_str());} XS_String& operator=(LPCWSTR s) {assign(s); return *this;} #ifdef XS_STRING_UTF8 void assign(const XS_String& s) {assign(s.c_str());} - void assign(LPCWSTR s) {if (s) {int bl=wcslen(s); LPSTR b=(LPSTR)alloca(bl); super::assign(b, WideCharToMultiByte(CP_UTF8, 0, s, bl, b, bl, 0, 0));} else erase();} - void assign(LPCWSTR s, int l) {int bl=l; if (s) {LPSTR b=(LPSTR)alloca(bl); super::assign(b, WideCharToMultiByte(CP_UTF8, 0, s, l, b, bl, 0, 0));} else erase();} + void assign(LPCWSTR s) {if (s) {size_t bl=wcslen(s); LPSTR b=(LPSTR)alloca(bl); super::assign(b, WideCharToMultiByte(CP_UTF8, 0, s, (int)bl, b, (int)bl, 0, 0));} else erase();} + void assign(LPCWSTR s, size_t l) {size_t bl=l; if (s) {LPSTR b=(LPSTR)alloca(bl); super::assign(b, WideCharToMultiByte(CP_UTF8, 0, s, (int)l, b, (int)bl, 0, 0));} else erase();} #else // if !UNICODE && !XS_STRING_UTF8 - void assign(LPCWSTR s) {if (s) {int bl=wcslen(s); LPSTR b=(LPSTR)alloca(bl); super::assign(b, WideCharToMultiByte(CP_ACP, 0, s, bl, b, bl, 0, 0));} else erase();} - void assign(LPCWSTR s, int l) {int bl=l; if (s) {LPSTR b=(LPSTR)alloca(bl); super::assign(b, WideCharToMultiByte(CP_ACP, 0, s, l, b, bl, 0, 0));} else erase();} + void assign(LPCWSTR s) {if (s) {size_t bl=wcslen(s); LPSTR b=(LPSTR)alloca(bl); super::assign(b, WideCharToMultiByte(CP_ACP, 0, s, (int)bl, b, (int)bl, 0, 0));} else erase();} + void assign(LPCWSTR s, size_t l) {size_t bl=l; if (s) {LPSTR b=(LPSTR)alloca(bl); super::assign(b, WideCharToMultiByte(CP_ACP, 0, s, (int)l, b, (int)bl, 0, 0));} else erase();} #endif #endif XS_String& operator=(LPCXSSTR s) {if (s) super::assign(s); else erase(); return *this;} XS_String& operator=(const super& s) {super::assign(s); return *this;} void assign(LPCXSSTR s) {super::assign(s);} - void assign(LPCXSSTR s, int l) {super::assign(s, l);} + void assign(LPCXSSTR s, size_t l) {super::assign(s, l);} operator LPCXSSTR() const {return c_str();} #ifdef XS_STRING_UTF8 - operator std::wstring() const {int bl=length(); LPWSTR b=(LPWSTR)alloca(sizeof(WCHAR)*bl); return std::wstring(b, MultiByteToWideChar(CP_UTF8, 0, c_str(), bl, b, bl));} + operator std::wstring() const {size_t bl=length(); LPWSTR b=(LPWSTR)alloca(sizeof(WCHAR)*bl); return std::wstring(b, MultiByteToWideChar(CP_UTF8, 0, c_str(), bl, b, bl));} #elif defined(UNICODE) - operator std::string() const {int bl=length(); LPSTR b=(LPSTR)alloca(bl); return std::string(b, WideCharToMultiByte(CP_ACP, 0, c_str(), bl, b, bl, 0, 0));} -#else - operator std::wstring() const {int bl=length(); LPWSTR b=(LPWSTR)alloca(sizeof(WCHAR)*bl); return std::wstring(b, MultiByteToWideChar(CP_ACP, 0, c_str(), bl, b, bl));} + operator std::string() const {size_t bl=length(); LPSTR b=(LPSTR)alloca(bl); return std::string(b, WideCharToMultiByte(CP_ACP, 0, c_str(), bl, b, bl, 0, 0));} +#else + operator std::wstring() const {size_t bl=length(); LPWSTR b=(LPWSTR)alloca(sizeof(WCHAR)*bl); return std::wstring(b, MultiByteToWideChar(CP_ACP, 0, c_str(), (int)bl, b, (int)bl));} #endif XS_String& printf(LPCXSSTR fmt, ...) @@ -169,7 +280,7 @@ XS_CHAR b[BUFFER_LEN]; va_start(l, fmt); - super::assign(b, XS_vsprintf(b, fmt, l)); + super::assign(b, XS_vsnprintf(b, COUNTOF(b), fmt, l)); va_end(l); return *this; @@ -179,7 +290,7 @@ { XS_CHAR b[BUFFER_LEN]; - super::assign(b, XS_vsprintf(b, fmt, l)); + super::assign(b, XS_vsnprintf(b, COUNTOF(b), fmt, l)); return *this; } @@ -190,7 +301,7 @@ XS_CHAR b[BUFFER_LEN]; va_start(l, fmt); - super::append(b, XS_vsprintf(b, fmt, l)); + super::append(b, XS_vsnprintf(b, COUNTOF(b), fmt, l)); va_end(l); return *this; @@ -200,7 +311,7 @@ { XS_CHAR b[BUFFER_LEN]; - super::append(b, XS_vsprintf(b, fmt, l)); + super::append(b, XS_vsnprintf(b, COUNTOF(b), fmt, l)); return *this; } @@ -211,12 +322,33 @@ #endif // XS_String +#define XS_EMPTY_STR XS_TEXT("") +#define XS_TRUE_STR XS_TEXT("true") +#define XS_FALSE_STR XS_TEXT("false") +#define XS_INTFMT_STR XS_TEXT("%d") +#define XS_FLOATFMT_STR XS_TEXT("%f") + + // work around GCC's wide string constant bug +#ifdef __GNUC__ +extern const LPCXSSTR XS_EMPTY; +extern const LPCXSSTR XS_TRUE; +extern const LPCXSSTR XS_FALSE; +extern const LPCXSSTR XS_INTFMT; +extern const LPCXSSTR XS_FLOATFMT; +#else +#define XS_EMPTY XS_EMPTY_STR +#define XS_TRUE XS_TRUE_STR +#define XS_FALSE XS_FALSE_STR +#define XS_INTFMT XS_INTFMT_STR +#define XS_FLOATFMT XS_FLOATFMT_STR +#endif + + #ifndef XS_STRING_UTF8 -inline void assign_utf8(XS_String& s, const char* str) -{ - int lutf8 = strlen(str); - + // from UTF-8 to XS internal string encoding +inline void assign_utf8(XS_String& s, const char* str, int lutf8) +{ #ifdef UNICODE LPTSTR buffer = (LPTSTR)alloca(sizeof(TCHAR)*lutf8); int l = MultiByteToWideChar(CP_UTF8, 0, str, lutf8, buffer, lutf8); @@ -231,22 +363,44 @@ s.assign(buffer, l); } -inline std::string get_utf8(LPCTSTR s, int l) + // from UTF-8 to XS internal string encoding +inline void assign_utf8(XS_String& s, const char* str) +{ + assign_utf8(s, str, strlen(str)); +} + + // from XS internal string encoding to UTF-8 +inline std::string get_utf8(LPCTSTR s, size_t l) { #ifdef UNICODE - int bl=2*l; LPSTR buffer = (LPSTR)alloca(bl); - l = WideCharToMultiByte(CP_UTF8, 0, s, l, buffer, bl, 0, 0); + size_t bl=2*l; LPSTR buffer = (LPSTR)alloca(bl); + l = WideCharToMultiByte(CP_UTF8, 0, s, (int)l, buffer, (int)bl, 0, 0); #else LPWSTR wbuffer = (LPWSTR)alloca(sizeof(WCHAR)*l); - l = MultiByteToWideChar(CP_ACP, 0, s, l, wbuffer, l); - - int bl=2*l; LPSTR buffer = (LPSTR)alloca(bl); - l = WideCharToMultiByte(CP_UTF8, 0, wbuffer, l, buffer, bl, 0, 0); + l = MultiByteToWideChar(CP_ACP, 0, s, (int)l, wbuffer, (int)l); + + size_t bl=2*l; LPSTR buffer = (LPSTR)alloca(bl); + l = WideCharToMultiByte(CP_UTF8, 0, wbuffer, (int)l, buffer, (int)bl, 0, 0); #endif return std::string(buffer, l); } +#ifdef UNICODE + // from XS internal string encoding to UTF-8 +inline std::string get_utf8(const char* s, size_t l) +{ + LPWSTR wbuffer = (LPWSTR)alloca(sizeof(WCHAR)*l); + l = MultiByteToWideChar(CP_ACP, 0, s, (int)l, wbuffer, (int)l); + + size_t bl=2*l; LPSTR buffer = (LPSTR)alloca(bl); + l = WideCharToMultiByte(CP_UTF8, 0, wbuffer, (int)l, buffer, (int)bl, 0, 0); + + return std::string(buffer, l); +} +#endif + + // from XS internal string encoding to UTF-8 inline std::string get_utf8(const XS_String& s) { return get_utf8(s.c_str(), s.length()); @@ -265,43 +419,58 @@ typedef std::filebuf STDIO_FILEBUF; #endif +struct FileHolder +{ + FileHolder(LPCTSTR path, LPCTSTR mode) + { +#ifdef __STDC_WANT_SECURE_LIB__ // secure CRT functions using VS 2005 + if (_tfopen_s(&_pfile, path, mode) != 0) + _pfile = NULL; +#else + _pfile = _tfopen(path, mode); +#endif + } + + ~FileHolder() + { + if (_pfile) + fclose(_pfile); + } + +protected: + FILE* _pfile; +}; + /// input file stream with ANSI/UNICODE file names -struct tifstream : public std::istream +struct tifstream : public std::istream, FileHolder { typedef std::istream super; tifstream(LPCTSTR path) : super(&_buf), - _pfile(_tfopen(path, TEXT("r"))), + FileHolder(path, TEXT("rb")), // binary mode is important for XMLReader::read_buffer() with MinGW libraries #ifdef __GNUC__ - _buf(_pfile, ios::in) + _buf(_pfile, std::ios::in) #else _buf(_pfile) #endif { } - ~tifstream() - { - if (_pfile) - fclose(_pfile); - } - protected: - FILE* _pfile; STDIO_FILEBUF _buf; }; /// output file stream with ANSI/UNICODE file names -struct tofstream : public std::ostream +struct tofstream : public std::ostream, FileHolder { typedef std::ostream super; tofstream(LPCTSTR path) : super(&_buf), - _pfile(_tfopen(path, TEXT("w"))), + FileHolder(path, TEXT("wb")), #ifdef __GNUC__ - _buf(_pfile, ios::out) + _buf(_pfile, std::ios::out) #else _buf(_pfile) #endif @@ -311,13 +480,9 @@ ~tofstream() { flush(); - - if (_pfile) - fclose(_pfile); } protected: - FILE* _pfile; STDIO_FILEBUF _buf; }; @@ -326,16 +491,17 @@ #define XML_INDENT_SPACE " " -#ifdef XML_UNICODE // Are XML_Char strings UTF-16 encoded? - +#if defined(XS_USE_XERCES) || defined(XS_USE_EXPAT) + +#if defined(XML_UNICODE)/*Expat*/ || defined(XS_USE_XERCES)/*Xerces*/ // Are Expat/Xerces XML strings UTF-16 encoded? typedef XS_String String_from_XML_Char; #elif defined(XS_STRING_UTF8) - typedef XS_String String_from_XML_Char; #else + /// converter from Expat/Xerces strings to XMLStorage internal strings struct String_from_XML_Char : public XS_String { String_from_XML_Char(const XML_Char* str) @@ -345,6 +511,8 @@ }; #endif + +#endif // defined(XS_USE_XERCES) || defined(XS_USE_EXPAT) #if defined(UNICODE) && !defined(XS_STRING_UTF8) @@ -363,6 +531,152 @@ }; #endif + + + /// XML Error with message and location +struct XMLError +{ + XMLError() + : _line(0), + _column(0), + _error_code(0) + { + } + + std::string str() const; + friend std::ostream& operator<<(std::ostream&, const XMLError& err); + + XS_String _message; + XS_String _systemId; + int _line; + int _column; + int _error_code; +}; + +struct XMLErrorList : public std::list<XMLError> +{ + XS_String str() const; +}; + + +#ifdef XMLNODE_LOCATION + /// location of XML Node including XML file name +struct XMLLocation +{ + XMLLocation() + : _pdisplay_path(NULL), + _line(0), + _column(0) + { + } + + XMLLocation(const char* display_path, int line, int column) + : _pdisplay_path(display_path), + _line(line), + _column(column) + { + } + + std::string str() const; + +protected: + const char* _pdisplay_path; // character pointer for fast reference + int _line; + int _column; +}; +#endif + + +enum PRETTY_FLAGS { + PRETTY_PLAIN = 0, + PRETTY_LINEFEED = 1, + PRETTY_INDENT = 2 +}; + + +struct StyleSheet +{ + std::string _href; // CDATA #REQUIRED + std::string _type; // CDATA #REQUIRED + std::string _title; // CDATA #IMPLIED + std::string _media; // CDATA #IMPLIED + std::string _charset; // CDATA #IMPLIED + bool _alternate; // (yes|no) "no" + + StyleSheet() : _alternate(false) {} + + StyleSheet(const std::string& href, const std::string& type="text/xsl", bool alternate=false) + : _href(href), + _type(type), + _alternate(alternate) + { + } + + bool empty() const {return _href.empty();} + void print(std::ostream& out) const; +}; + +struct StyleSheetList : public std::list<StyleSheet> +{ + void set(const StyleSheet& stylesheet) + { + clear(); + push_back(stylesheet); + } +}; + + +struct DocType +{ + std::string _name; + + // External Document Types are noted, but not parsed. + std::string _public; + std::string _system; + + // Internal DTDs are not supported. + + void parse(const char* str); + bool empty() const {return _name.empty();} +}; + + /// Management of XML file headers and formating +struct XMLFormat +{ + XMLFormat(PRETTY_FLAGS pretty=PRETTY_INDENT, const std::string& xml_version="1.0", const std::string& encoding="utf-8", const DocType& doctype=DocType()) + : _pretty(pretty), + _endl("\n"), + _version(xml_version), + _encoding(encoding), + _doctype(doctype), + _standalone(-1) + { + } + + void print_header(std::ostream& out, bool lf=true) const; + + PRETTY_FLAGS _pretty; + const char* _endl; // line ending string: "\n" or "\r\n" + + std::string _version; + std::string _encoding; + + DocType _doctype; + + StyleSheetList _stylesheets; + +// std::string _additional; + + int _standalone; +}; + + +enum WRITE_MODE { + FORMAT_PLAIN, /// write XML without any white space + FORMAT_SMART, /// preserve original white space and comments if present; pretty print otherwise + FORMAT_ORIGINAL, /// write XML stream preserving original white space and comments + FORMAT_PRETTY /// pretty print node to stream without preserving original white space +}; /// in memory representation of an XML node @@ -392,11 +706,33 @@ { return super::find(x); } + + XS_String get(const char* x, LPXSSTR def=XS_EMPTY_STR) const + { + const_iterator found = find(x); + + if (found != end()) + return found->second; + else + return def; + } }; #else - typedef std::map<XS_String, XS_String> AttributeMap; -#endif - + struct AttributeMap : public std::map<XS_String, XS_String> + { + XS_String get(const char* x, LPXSSTR def=XS_EMPTY_STR) const + { + const_iterator found = find(x); + + if (found != end()) + return found->second; + else + return def; + } + }; +#endif + + /// internal children node list struct Children : public std::list<XMLNode*> { void assign(const Children& other) @@ -436,17 +772,21 @@ } XMLNode(const XMLNode& other) - : _attributes(other._attributes), + : XS_String(other), + _attributes(other._attributes), _leading(other._leading), _content(other._content), _end_leading(other._end_leading), _trailing(other._trailing) +#ifdef XMLNODE_LOCATION + , _location(other._location) +#endif { for(Children::const_iterator it=other._children.begin(); it!=other._children.end(); ++it) _children.push_back(new XMLNode(**it)); } - ~XMLNode() + virtual ~XMLNode() { while(!_children.empty()) { delete _children.back(); @@ -500,14 +840,14 @@ } /// read only access to an attribute - template<typename T> XS_String get(const T& attr_name) const + template<typename T> XS_String get(const T& attr_name, LPXSSTR def=XS_EMPTY_STR) const { AttributeMap::const_iterator found = _attributes.find(attr_name); if (found != _attributes.end()) return found->second; else - return XS_String(); + return def; } /// convenient value access in children node @@ -570,13 +910,23 @@ return _children; } + const AttributeMap& get_attributes() const + { + return _attributes; + } + + AttributeMap& get_attributes() + { + return _attributes; + } + XS_String get_content() const { #ifdef XS_STRING_UTF8 const XS_String& ret = _content; #else XS_String ret; - assign_utf8(ret, _content.c_str()); + assign_utf8(ret, _content.c_str(), _content.length()); #endif return DecodeXMLString(ret.c_str()); @@ -587,18 +937,20 @@ _content.assign(EncodeXMLString(s.c_str())); } - enum WRITE_MODE { - FORMAT_SMART = 0, /// preserve original white space and comments if present; pretty print otherwise - FORMAT_ORIGINAL = 1, /// write XML stream preserving original white space and comments - FORMAT_PRETTY = 2 /// pretty print node to stream without preserving original white space - }; +#ifdef XMLNODE_LOCATION + const XMLLocation& get_location() const {return _location;} +#endif /// write node with children tree to output stream - std::ostream& write(std::ostream& out, WRITE_MODE mode=FORMAT_SMART, int indent=0) const + std::ostream& write(std::ostream& out, const XMLFormat& format, WRITE_MODE mode=FORMAT_SMART, int indent=0) const { switch(mode) { + case FORMAT_PLAIN: + plain_write_worker(out); + break; + case FORMAT_PRETTY: - pretty_write_worker(out, indent); + pretty_write_worker(out, format, indent); break; case FORMAT_ORIGINAL: @@ -606,7 +958,7 @@ break; default: // FORMAT_SMART - smart_write_worker(out, indent); + smart_write_worker(out, format, indent); } return out; @@ -616,10 +968,14 @@ Children _children; AttributeMap _attributes; - std::string _leading; - std::string _content; - std::string _end_leading; - std::string _trailing; + std::string _leading; // UTF-8 encoded + std::string _content; // UTF-8 and entity encoded, may contain CDATA sections; decode with DecodeXMLString() + std::string _end_leading; // UTF-8 encoded + std::string _trailing; // UTF-8 encoded + +#ifdef XMLNODE_LOCATION + XMLLocation _location; +#endif XMLNode* get_first_child() const { @@ -678,18 +1034,20 @@ } #endif - /// XPath find functions + /// XPath find function (const) const XMLNode* find_relative(const char* path) const; + /// XPath find function XMLNode* find_relative(const char* path) {return const_cast<XMLNode*>(const_cast<const XMLNode*>(this)->find_relative(path));} /// relative XPath create function XMLNode* create_relative(const char* path); - void write_worker(std::ostream& out, int indent) const; - void pretty_write_worker(std::ostream& out, int indent) const; - void smart_write_worker(std::ostream& out, int indent) const; + void write_worker(std::ostream& out, int indent) const; + void plain_write_worker(std::ostream& out) const; + void pretty_write_worker(std::ostream& out, const XMLFormat& format, int indent) const; + void smart_write_worker(std::ostream& out, const XMLFormat& format, int indent) const; }; @@ -708,6 +1066,7 @@ { } + /// internal iterator class struct iterator { typedef XMLNode::Children::iterator BaseIterator; @@ -806,6 +1165,7 @@ { } + /// internal iterator class struct const_iterator { typedef XMLNode::Children::const_iterator BaseIterator; @@ -954,6 +1314,7 @@ return _cur->get(attr_name); } + /// attribute setting void put(const XS_String& attr_name, const XS_String& value) { _cur->put(attr_name, value); @@ -1218,18 +1579,7 @@ }; - // work around GCC's wide string constant bug -#ifdef __GNUC__ -extern const LPCXSSTR XS_TRUE; -extern const LPCXSSTR XS_FALSE; -extern const LPCXSSTR XS_NUMBERFMT; -#else -#define XS_TRUE XS_TEXT("true") -#define XS_FALSE XS_TEXT("false") -#define XS_NUMBERFMT XS_TEXT("%d") -#endif - - + /// type converter for boolean data struct XMLBool { XMLBool(bool value=false) @@ -1277,6 +1627,7 @@ void operator=(const XMLBool&); // disallow assignment operations }; + /// type converter for boolean data with write access struct XMLBoolRef { XMLBoolRef(XMLNode* node, const XS_String& attr_name, bool def=false) @@ -1318,6 +1669,7 @@ }; + /// type converter for integer data struct XMLInt { XMLInt(int value) @@ -1351,7 +1703,7 @@ operator XS_String() const { XS_CHAR buffer[32]; - XS_sprintf(buffer, XS_NUMBERFMT, _value); + XS_snprintf(buffer, COUNTOF(buffer), XS_INTFMT, _value); return buffer; } @@ -1362,6 +1714,7 @@ void operator=(const XMLInt&); // disallow assignment operations }; + /// type converter for integer data with write access struct XMLIntRef { XMLIntRef(XMLNode* node, const XS_String& attr_name, int def=0) @@ -1386,7 +1739,7 @@ void assign(int value) { XS_CHAR buffer[32]; - XS_sprintf(buffer, XS_NUMBERFMT, value); + XS_snprintf(buffer, COUNTOF(buffer), XS_INTFMT, value); _ref.assign(buffer); } @@ -1395,6 +1748,90 @@ }; + /// type converter for numeric data +struct XMLDouble +{ + XMLDouble(double value) + : _value(value) + { + } + + XMLDouble(LPCXSSTR value, double def=0.) + { + LPTSTR end; + + if (value && *value) + _value = XS_tod(value, &end); + else + _value = def; + } + + XMLDouble(const XMLNode* node, const XS_String& attr_name, double def=0.) + { + LPTSTR end; + const XS_String& value = node->get(attr_name); + + if (!value.empty()) + _value = XS_tod(value.c_str(), &end); + else + _value = def; + } + + operator double() const + { + return _value; + } + + operator XS_String() const + { + XS_CHAR buffer[32]; + XS_snprintf(buffer, COUNTOF(buffer), XS_FLOATFMT, _value); + return buffer; + } + +protected: + double _value; + +private: + void operator=(const XMLDouble&); // disallow assignment operations +}; + + /// type converter for numeric data with write access +struct XMLDoubleRef +{ + XMLDoubleRef(XMLNode* node, const XS_String& attr_name, double def=0.) + : _ref((*node)[attr_name]) + { + if (_ref.empty()) + assign(def); + } + + XMLDoubleRef& operator=(double value) + { + assign(value); + + return *this; + } + + operator double() const + { + LPTSTR end; + return XS_tod(_ref.c_str(), &end); + } + + void assign(double value) + { + XS_CHAR buffer[32]; + XS_snprintf(buffer, COUNTOF(buffer), XS_FLOATFMT, value); + _ref.assign(buffer); + } + +protected: + XS_String& _ref; +}; + + + /// type converter for string data struct XMLString { XMLString(const XS_String& value) @@ -1402,7 +1839,7 @@ { } - XMLString(LPCXSSTR value, LPCXSSTR def=XS_TEXT("")) + XMLString(LPCXSSTR value, LPCXSSTR def=XS_EMPTY) { if (value && *value) _value = value; @@ -1410,7 +1847,7 @@ _value = def; } - XMLString(const XMLNode* node, const XS_String& attr_name, LPCXSSTR def=XS_TEXT("")) + XMLString(const XMLNode* node, const XS_String& attr_name, LPCXSSTR def=XS_EMPTY) { const XS_String& value = node->get(attr_name); @@ -1437,16 +1874,17 @@ void operator=(const XMLString&); // disallow assignment operations }; + /// type converter for string data with write access struct XMStringRef { - XMStringRef(XMLNode* node, const XS_String& attr_name, LPCXSSTR def=XS_TEXT("")) + XMStringRef(XMLNode* node, const XS_String& attr_name, LPCXSSTR def=XS_EMPTY) : _ref((*node)[attr_name]) { if (_ref.empty()) assign(def); } - XMStringRef(XMLNode* node, const XS_String& node_name, const XS_String& attr_name, LPCXSSTR def=XS_TEXT("")) + XMStringRef(XMLNode* node, const XS_String& node_name, const XS_String& attr_name, LPCXSSTR def=XS_EMPTY) : _ref(node->subvalue(node_name, attr_name)) { if (_ref.empty()) @@ -1500,62 +1938,175 @@ /// XML reader base class struct XMLReaderBase -{ - XMLReaderBase(XMLNode* node) - : _pos(node), - _parser(XML_ParserCreate(NULL)) - { - XML_SetUserData(_parser, this); - XML_SetXmlDeclHandler(_parser, XML_XmlDeclHandler); - XML_SetElementHandler(_parser, XML_StartElementHandler, XML_EndElementHandler); - XML_SetDefaultHandler(_parser, XML_DefaultHandler); - - _last_tag = TAG_NONE; - } - - virtual ~XMLReaderBase() - { - XML_ParserFree(_parser); - } - - XML_Status read(); - - virtual int read_buffer(char* buffer, int len) = 0; - - std::string get_position() const - { - int line = XML_GetCurrentLineNumber(_parser); - int column = XML_GetCurrentColumnNumber(_parser); - - std::ostringstream out; - out << "(" << line << ") : [column " << column << "]"; - - return out.str(); - } - - std::string get_instructions() const {return _instructions;} - - XML_Error get_error_code() {return XML_GetErrorCode(_parser);} - std::string get_error_string() const; +#ifdef XS_USE_XERCES + : public HandlerBase +#endif +{ +#ifdef XS_USE_XERCES + + XMLReaderBase(XMLNode* node, InputSource* source, bool adoptSource=false); + virtual ~XMLReaderBase(); + + void read(); protected: - XMLPos _pos; + SAXParser* _parser; + InputSource* _source; + bool _deleteSource; + + virtual void XMLDecl(const XMLCh* const versionStr, const XMLCh* const encodingStr, + const XMLCh* const standaloneStr, const XMLCh* const actualEncodingStr); + + // Handlers for the SAX DocumentHandler interface + virtual void setDocumentLocator(const Locator* const locator); + virtual void startElement(const XMLCh* const name, AttributeList& attributes); + virtual void endElement(const XMLCh* const name); + virtual void characters(const XMLCh* const chars, const unsigned int length); + virtual void ignorableWhitespace(const XMLCh* const chars, const unsigned int length); + + // Handlers for the SAX ErrorHandler interface + virtual void error(const SAXParseException& e); + virtual void fatalError(const SAXParseException& e); + virtual void warning(const SAXParseException& e); + virtual void resetErrors(); + +#elif defined(XS_USE_EXPAT) // !XS_USE_XERCES + + XMLReaderBase(XMLNode* node); + virtual ~XMLReaderBase(); + +protected: XML_Parser _parser; - std::string _xml_version; - std::string _encoding; - std::string _instructions; - - std::string _content; - enum {TAG_NONE, TAG_START, TAG_END} _last_tag; - - static void XMLCALL XML_XmlDeclHandler(void* userData, const XML_Char* version, const XML_Char* encoding, int standalone); + + static void XMLCALL XML_XmlDeclHandler(void* userData, const XML_Char* version, const XML_Char* encoding, int standalone=-1); static void XMLCALL XML_StartElementHandler(void* userData, const XML_Char* name, const XML_Char** atts); static void XMLCALL XML_EndElementHandler(void* userData, const XML_Char* name); static void XMLCALL XML_DefaultHandler(void* userData, const XML_Char* s, int len); + + static std::string get_expat_error_string(XML_Error error_code); + +#else // XS_USE_EXPAT + + XMLReaderBase(XMLNode* node) + : _pos(node), + _endl_defined(false), + _utf8(false) + { + _last_tag = TAG_NONE; + } + + virtual ~XMLReaderBase(); + + bool parse(); + +#endif + +public: +#ifndef XS_USE_XERCES + void read(); + + std::string get_position() const; +#endif + const XMLFormat& get_format() const {return _format;} + const char* get_endl() const {return _endl_defined? _format._endl: "\n";} + + const XMLErrorList& get_errors() const {return _errors;} + const XMLErrorList& get_warnings() const {return _warnings;} + + void clear_errors() {_errors.clear(); _warnings.clear();} + +#ifdef XMLNODE_LOCATION + const char* _display_path; // character pointer for fast reference in XMLLocation + +#ifdef XS_USE_XERCES + const Locator* _locator; +#endif + + XMLLocation get_location() const; +#endif + +protected: + XMLPos _pos; + + std::string _content; // UTF-8 encoded + enum {TAG_NONE, TAG_START, TAG_END} _last_tag; + + XMLErrorList _errors; + XMLErrorList _warnings; + + XMLFormat _format; + bool _endl_defined; + +#ifdef XS_USE_XERCES + //@@ +#elif defined(XS_USE_EXPAT) + virtual int read_buffer(char* buffer, int len) = 0; +#else + virtual int get() = 0; + int eat_endl(); + + bool _utf8; +#endif + + void finish_read(); + + virtual void XmlDeclHandler(const char* version, const char* encoding, int standalone); + virtual void StartElementHandler(const XS_String& name, const XMLNode::AttributeMap& attributes); + virtual void EndElementHandler(); +#if defined(XS_USE_XERCES) || defined(XS_USE_EXPAT) + virtual void DefaultHandler(const XML_Char* s, int len); +#else + virtual void DefaultHandler(const std::string& s); +#endif }; /// XML file reader + +#ifdef XS_USE_XERCES + +struct XercesXMLReader : public XMLReaderBase +{ + XercesXMLReader(XMLNode* node, InputSource* source, bool adoptSource=false) + : XMLReaderBase(node, source, adoptSource) + { + } + + XercesXMLReader(XMLNode* node, LPCTSTR path); + XercesXMLReader(XMLNode* node, const XMLByte* buffer, size_t bytes, const std::string& system_id=std::string()); +}; + +#define XMLReader XercesXMLReader + +#elif defined(XS_USE_EXPAT) + +struct ExpatXMLReader : public XMLReaderBase +{ + ExpatXMLReader(XMLNode* node, std::istream& in) + : XMLReaderBase(node), + _in(in) + { + } + + /// read XML stream into XML tree below _pos + int read_buffer(char* buffer, int len) + { + if (!_in.good()) + return -1; + + _in.read(buffer, len); + + return _in.gcount(); + } + +protected: + std::istream& _in; +}; + +#define XMLReader ExpatXMLReader + +#else // XS_USE_XERCES, XS_USE_EXPAT + struct XMLReader : public XMLReaderBase { XMLReader(XMLNode* node, std::istream& in) @@ -1564,127 +2115,110 @@ { } - /// read XML stream into XML tree below _pos - int read_buffer(char* buffer, int len) - { - if (!_in.good()) - return -1; - - _in.read(buffer, len); - - return _in.gcount(); + /// read one character from XML stream + int get() + { + return _in.get(); } protected: std::istream& _in; }; - -struct XMLHeader -{ - XMLHeader(const std::string& xml_version="1.0", const std::string& encoding="UTF-8", const std::string& doctype="") - : _version(xml_version), - _encoding(encoding), - _doctype(doctype) - { - } - - void print(std::ostream& out) const - { - out << "<?xml version=\"" << _version << "\" encoding=\"" << _encoding << "\"?>\n"; - - if (!_doctype.empty()) - out << _doctype << '\n'; - if (!_additional.empty()) - out << _additional << '\n'; - } - - std::string _version; - std::string _encoding; - std::string _doctype; - std::string _additional; -}; - - +#endif // XS_USE_XERCES + + + /// XML document holder struct XMLDoc : public XMLNode { XMLDoc() - : XMLNode(""), - _last_error(XML_ERROR_NONE) + : XMLNode("") { } XMLDoc(LPCTSTR path) - : XMLNode(""), - _last_error(XML_ERROR_NONE) + : XMLNode("") { read(path); } - std::istream& read(std::istream& in) - { - XMLReader reader(this, in); - - read(reader); - - return in; - } +#ifdef XS_USE_XERCES + bool read(LPCTSTR path) + { + XMLReader reader(this, path); + +#if defined(_STRING_DEFINED) && !defined(XS_STRING_UTF8) + return read(reader, std::string(ANS(path))); +#else + return read(reader, XS_String(path)); +#endif + } + + bool read(const char* buffer, size_t len, const std::string& system_id=std::string()) + { + XMLReader reader(this, (const XMLByte*)buffer, len, system_id); + + return read(reader, system_id); + } + +#else // XS_USE_XERCES bool read(LPCTSTR path) { tifstream in(path); XMLReader reader(this, in); -//#if defined(_STRING_DEFINED) && !defined(XS_STRING_UTF8) -// return read(reader, std::string(ANS(path))); -//#else +#if defined(_STRING_DEFINED) && !defined(XS_STRING_UTF8) + return read(reader, std::string(ANS(path))); +#else return read(reader, XS_String(path)); -//#endif - } - - bool read(XMLReaderBase& reader) - { - XML_Status status = reader.read(); - - _header._additional = reader.get_instructions(); - - if (status == XML_STATUS_ERROR) { - std::ostringstream out; - - out << "input stream" << reader.get_position() << " " << reader.get_error_string(); - - _last_error = reader.get_error_code(); - _last_error_msg = out.str(); - } - - return status != XML_STATUS_ERROR; - } +#endif + } + + bool read(const char* buffer, size_t len, const std::string& system_id=std::string()) + { + std::istringstream in(std::string(buffer, len)); + + return read(in, system_id); + } + + bool read(std::istream& in, const std::string& system_id=std::string()) + { + XMLReader reader(this, in); + + return read(reader, system_id); + } +#endif // XS_USE_XERCES bool read(XMLReaderBase& reader, const std::string& display_path) { - XML_Status status = reader.read(); - - _header._additional = reader.get_instructions(); - - if (status == XML_STATUS_ERROR) { - std::ostringstream out; - - out << display_path << reader.get_position() << " " << reader.get_error_string(); - - _last_error = reader.get_error_code(); - _last_error_msg = out.str(); - } - - return status != XML_STATUS_ERROR; +#ifdef XMLNODE_LOCATION + // make a string copy to handle temporary string objects + _display_path = display_path; + reader._display_path = _display_path.c_str(); +#endif + + reader.clear_errors(); + reader.read(); + + _format = reader.get_format(); + _format._endl = reader.get_endl(); + + if (!reader.get_errors().empty()) { + _errors = reader.get_errors(); + return false; + } + + return true; } /// write XML stream preserving previous white space and comments std::ostream& write(std::ostream& out, WRITE_MODE mode=FORMAT_SMART) const { - _header.print(out); + _format.print_header(out, mode!=FORMAT_PLAIN); if (!_children.empty()) - _children.front()->write(out); + _children.front()->write(out, _format, mode); return out; } @@ -1695,26 +2229,30 @@ return write(out, FORMAT_PRETTY); } - void write(LPCTSTR path, WRITE_MODE mode=FORMAT_SMART) const + bool write(LPCTSTR path, WRITE_MODE mode=FORMAT_SMART) const { tofstream out(path); - write(out, mode); - } - - void write_formating(LPCTSTR path) const + return write(out, mode).good(); + } + + bool write_formating(LPCTSTR path) const { tofstream out(path); - write_formating(out); - } - - XMLHeader _header; - XML_Error _last_error; - std::string _last_error_msg; -}; - - + return write_formating(out).good(); + } + + XMLFormat _format; + XMLErrorList _errors; + +#ifdef XMLNODE_LOCATION + std::string _display_path; +#endif +}; + + + /// XML message wrapper struct XMLMessage : public XMLDoc { XMLMessage(const char* name) @@ -1723,7 +2261,212 @@ _pos.create(name); } + std::string toString() const + { + std::ostringstream out; + + write(out); + + return out.str(); + } + XMLPos _pos; + +protected: + XMLMessage() + : _pos(this) + { + } +}; + + +struct XMLMessageFromString : public XMLMessage +{ + XMLMessageFromString(const std::string& xml_str, const std::string& system_id=std::string()) + { + read(xml_str.c_str(), xml_str.length(), system_id); + } +}; + + + /// Reader for XML Messages +struct XMLMessageReader : public XMLPos +{ + XMLMessageReader(const std::string& xml_str, const std::string& system_id=std::string()) + : XMLPos(&_msg) + { + _msg.read(xml_str.c_str(), xml_str.length(), system_id); + } + + const XMLDoc& get_document() + { + return _msg; + } + +protected: + XMLDoc _msg; +}; + + +struct XMLWriter +{ + XMLWriter(std::ostream& out, const XMLFormat& format=XMLFormat()) + : _pofstream(NULL), + _out(out), + _format(format) + { + format.print_header(_out, false); // _format._endl is printed in write_pre() + } + + XMLWriter(LPCTSTR path, const XMLFormat& format=XMLFormat()) + : _pofstream(new tofstream(path)), + _out(*_pofstream), + _format(format) + { + format.print_header(_out, false); // _format._endl is printed in write_pre() + } + + ~XMLWriter() + { + _out << _format._endl; + delete _pofstream; + } + + /// create node and move to it + void create(const XS_String& name) + { + if (!_stack.empty()) { + StackEntry& last = _stack.top(); + + if (last._state < PRE_CLOSED) { + write_attributes(last); + close_pre(last); + } + + ++last._children; + } + + StackEntry entry; + entry._node_name = name; + _stack.push(entry); + + write_pre(entry); + } + + /// go back to previous position + bool back() + { + if (!_stack.empty()) { + write_post(_stack.top()); + + _stack.pop(); + return true; + } else + return false; + } + + /// attribute setting + void put(const XS_String& attr_name, const XS_String& value) + { + if (!_stack.empty()) + _stack.top()._attributes[attr_name] = value; + } + + /// C++ write access to an attribute + XS_String& operator[](const XS_String& attr_name) + { + if (_stack.empty()) + return s_empty_attr; + + return _stack.top()._attributes[attr_name]; + } + + void set_content(const XS_String& s) + { + if (!_stack.empty()) + _stack.top()._content = EncodeXMLString(s.c_str()); + } + + // public for access in StackEntry + enum WRITESTATE { + NOTHING, /*PRE,*/ ATTRIBUTES, PRE_CLOSED, /*CONTENT,*/ POST + }; + +protected: + tofstream* _pofstream; + std::ostream& _out; + const XMLFormat&_format; + + typedef XMLNode::AttributeMap AttrMap; + + struct StackEntry { + XS_String _node_name; + AttrMap _attributes; + std::string _content; + WRITESTATE _state; + bool _children; + + StackEntry() : _state(NOTHING), _children(false) {} + }; + + std::stack<StackEntry> _stack; + + static XS_String s_empty_attr; + + void close_pre(StackEntry& entry) + { + _out << '>'; + + entry._state = PRE_CLOSED; + } + + void write_pre(StackEntry& entry) + { + if (_format._pretty >= PRETTY_LINEFEED) + _out << _format._endl; + + if (_format._pretty == PRETTY_INDENT) + for(size_t i=_stack.size(); --i>0; ) + _out << XML_INDENT_SPACE; + + _out << '<' << EncodeXMLString(entry._node_name); + //entry._state = PRE; + } + + void write_attributes(StackEntry& entry) + { + for(AttrMap::const_iterator it=entry._attributes.begin(); it!=entry._attributes.end(); ++it) + _out << ' ' << EncodeXMLString(it->first) << "=\"" << EncodeXMLString(it->second) << "\""; + + entry._state = ATTRIBUTES; + } + + void write_post(StackEntry& entry) + { + if (entry._state < ATTRIBUTES) + write_attributes(entry); + + if (entry._children || !entry._content.empty()) { + if (entry._state < PRE_CLOSED) + close_pre(entry); + + _out << entry._content; + //entry._state = CONTENT; + + if (_format._pretty>=PRETTY_LINEFEED && entry._content.empty()) + _out << _format._endl; + + if (_format._pretty==PRETTY_INDENT && entry._content.empty()) + for(size_t i=_stack.size(); --i>0; ) + _out << XML_INDENT_SPACE; + + _out << "</" << EncodeXMLString(entry._node_name) << ">"; + } else { + _out << "/>"; + } + + entry._state = POST; + } }; Added: trunk/reactos/base/applications/ibrowser/utility/xs-native.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/utility/xs-native.cpp (added) +++ trunk/reactos/base/applications/ibrowser/utility/xs-native.cpp Tue Aug 1 03:23:19 2006 @@ -1,0 +1,438 @@ + + // + // XML storage classes + // + // xs-native.cpp + // + // Copyright (c) 2006 Martin Fuchs <martin-fuchs(a)gmx.net> + // + + +/* + + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT OWNER 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. + +*/ + +#ifndef XS_NO_COMMENT +#define XS_NO_COMMENT // no #pragma comment(lib, ...) statements in .lib files to enable static linking +#endif + +//#include "xmlstorage.h" +#include <precomp.h> + + +#if !defined(XS_USE_EXPAT) && !defined(XS_USE_XERCES) + +namespace XMLStorage { + + +XMLReaderBase::~XMLReaderBase() +{ +} + + /// read XML stream into XML tree below _pos +void XMLReaderBase::read() +{ + if (!parse()) { + XMLError error; + + error._message = "XML parsing error"; + //error._line = ; + //error._column = ; + + _errors.push_back(error); + } + + finish_read(); +} + + +struct Buffer +{ + Buffer() + { + _buffer = (char*) malloc(BUFFER_LEN); + _len = BUFFER_LEN; + + reset(); + } + + ~Buffer() + { + free(_buffer); + } + + void reset() + { + _wptr = _buffer; + _buffer_str.erase(); + } + + void append(char c) + { + size_t wpos = _wptr-_buffer; + + if (wpos >= _len) { + _len <<= 1; + _buffer = (char*) realloc(_buffer, _len); + _wptr = _buffer + wpos; + } + + *_wptr++ = c; + } + + const std::string& str(bool utf8) // returns UTF-8 encoded buffer content + { + if (utf8) + _buffer_str.assign(_buffer, _wptr-_buffer); + else + _buffer_str = get_utf8(_buffer, _wptr-_buffer); + + return _buffer_str; + } + + size_t len() const + { + return _wptr - _buffer; + } + + bool has_CDEnd() const + { + //if (_wptr-_buffer < 3) + // return false; + + return !strncmp(_wptr-3, "]]>", 3); + } + + XS_String get_tag() const + { + const char* p = _buffer_str.c_str(); + + if (*p == '<') + ++p; + + if (*p == '/') + ++p; + + const char* q = p; + + if (*q == '?') + ++q; + + while(isxmlsym(*q)) + ++q; + +#ifdef XS_STRING_UTF8 + return XS_String(p, q-p); +#else + XS_String tag; + assign_utf8(tag, p, q-p); + return tag; +#endif + } + + /// read attributes and values + void get_attributes(XMLNode::AttributeMap& attributes) const + { + const char* p = _buffer_str.c_str(); + + // find end of tag name + if (*p == '<') + ++p; + + if (*p == '/') + ++p; + else if (*p == '?') + ++p; + + while(isxmlsym(*p)) + ++p; + + // read attributes from buffer + while(*p && *p!='>' && *p!='/') { + while(isspace((unsigned char)*p)) + ++p; + + const char* attr_name = p; + + while(isxmlsym(*p)) + ++p; + + if (*p != '=') + break; //@TODO error handling + + size_t attr_len = p - attr_name; + + if (*++p!='"' && *p!='\'') + break; //@TODO error handling + + char delim = *p; + const char* value = ++p; + + while(*p && *p!=delim) + ++p; + + size_t value_len = p - value; + + if (*p) + ++p; // '"' + +#ifdef XS_STRING_UTF8 + XS_String name_str(attr_name, attr_len); + XS_String value_str(value, value_len); +#else + XS_String name_str, value_str; + assign_utf8(name_str, attr_name, attr_len); + assign_utf8(value_str, value, value_len); +#endif + + attributes[name_str] = DecodeXMLString(value_str); + } + } + +protected: + char* _buffer; + char* _wptr; + size_t _len; + std::string _buffer_str; // UF-8 encoded +}; + +bool XMLReaderBase::parse() +{ + Buffer buffer; + int c = get(); + bool in_comment = false; + + while(c != EOF) { + if (in_comment || c=='<') { + buffer.append(c); + + // read start or end tag + for(;;) { + c = get(); + + if (c == EOF) + break; + + buffer.append(c); + + if (c == '>') + break; + } + + const std::string& b = buffer.str(_utf8); + const char* str = b.c_str(); + + if (in_comment || !strncmp(str+1, "!--", 3)) { + // XML comment + DefaultHandler(b); + + if (strcmp(str+b.length()-3, "-->")) + in_comment = true; + else + in_comment = false; + + c = get(); + } else if (str[1] == '/') { + // end tag + + /*@TODO error handling + const XS_String& tag = buffer.get_tag(); + + if (tag != last_opened_tag) { + ERROR + } + */ + + EndElementHandler(); + + c = get(); + } else if (str[1] == '?') { + // XML declaration + const XS_String& tag = buffer.get_tag(); + + if (tag == "?xml") { + XMLNode::AttributeMap attributes; + buffer.get_attributes(attributes); + + const std::string& version = attributes.get("version"); + const std::string& encoding = attributes.get("encoding"); + + int standalone; + XMLNode::AttributeMap::const_iterator found = // const_cast for ISO C++ compatibility error of GCC + const_cast<const XMLNode::AttributeMap&>(attributes).find("standalone"); + if (found != attributes.end()) + standalone = !XS_icmp(found->second.c_str(), XS_TEXT("yes")); + else + standalone = -1; + + XmlDeclHandler(version.empty()?NULL:version.c_str(), encoding.empty()?NULL:encoding.c_str(), standalone); + + if (!encoding.empty() && !_stricmp(encoding.c_str(), "utf-8")) + _utf8 = true; + + c = eat_endl(); + } else if (tag == "?xml-stylesheet") { + XMLNode::AttributeMap attributes; + buffer.get_attributes(attributes); + + StyleSheet stylesheet(attributes.get("href"), attributes.get("type"), !XS_icmp(attributes.get("alternate"), XS_TEXT("yes"))); + stylesheet._title = attributes.get("title"); + stylesheet._media = attributes.get("media"); + stylesheet._charset = attributes.get("charset"); + + _format._stylesheets.push_back(stylesheet); + + c = eat_endl(); + } else { + DefaultHandler(b); + c = get(); + } + } else if (str[1] == '!') { + if (!strncmp(str+2, "DOCTYPE ", 8)) { + _format._doctype.parse(str+10); + + c = eat_endl(); + } else if (!strncmp(str+2, "[CDATA[", 7)) { + // parse <![CDATA[ ... ]]> strings + while(!buffer.has_CDEnd()) { + c = get(); + + if (c == EOF) + break; + + buffer.append(c); + } + + DefaultHandler(buffer.str(_utf8)); + + c = get(); + } + } else { + // start tag + const XS_String& tag = buffer.get_tag(); + + if (!tag.empty()) { + XMLNode::AttributeMap attributes; + buffer.get_attributes(attributes); + + StartElementHandler(tag, attributes); + + if (str[b.length()-2] == '/') + EndElementHandler(); + } + + c = get(); + } + } else { + buffer.append(c); + + // read white space + for(;;) { + // check for the encoding of the first line end + if (!_endl_defined) + if (c == '\n') { + _format._endl = "\n"; + _endl_defined = true; + } else if (c == '\r') { + _format._endl = "\r\n"; + _endl_defined = true; + } + + c = get(); + + if (c == EOF) + break; + + if (c == '<') + break; + + buffer.append(c); + } + + DefaultHandler(buffer.str(_utf8)); + } + + buffer.reset(); + } + + return true; +} + +int XMLReaderBase::eat_endl() +{ + int c = get(); + + if (c == '\r') + c = get(); + + if (c == '\n') + c = get(); + + return c; +} + + /// return current parser position as string +std::string XMLReaderBase::get_position() const +{ +/*@TODO display parser position in case of errors + int line = XML_GetCurrentLineNumber(_parser); + int column = XML_GetCurrentColumnNumber(_parser); + + std::ostringstream out; + out << "(" << line << ") : [column " << column << "]"; + + return out.str(); +*/ + return ""; +} + + +#ifdef XMLNODE_LOCATION + +XMLLocation XMLReaderBase::get_location() const +{ + return XMLLocation(); //@TODO XMLLocation for XS-native +} + +std::string XMLLocation::str() const +{ + return ""; //TODO +} + +#endif + + + /// store content, white space and comments +void XMLReaderBase::DefaultHandler(const std::string& s) +{ + _content.append(s); +} + + +} // namespace XMLStorage + +#endif // !defined(XS_USE_EXPAT) && !defined(XS_USE_XERCES) Propchange: trunk/reactos/base/applications/ibrowser/utility/xs-native.cpp ------------------------------------------------------------------------------ svn:eol-style = native Propchange: trunk/reactos/base/applications/ibrowser/utility/xs-native.cpp ------------------------------------------------------------------------------ svn:keywords = Author Date Id Revision

1 0

[martinf] 23397: Explorer: update XMLStorage library and remove Expat dependency
by martinf＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: martinf Date: Tue Aug 1 03:21:55 2006 New Revision: 23397 URL: http://svn.reactos.org/svn/reactos?rev=23397&view=rev Log: Explorer: update XMLStorage library and remove Expat dependency Added: trunk/reactos/base/shell/explorer/utility/xs-native.cpp (with props) Removed: trunk/reactos/base/shell/explorer/expat-license.txt Modified: trunk/reactos/base/shell/explorer/Jamfile trunk/reactos/base/shell/explorer/Make-rosshell-MinGW trunk/reactos/base/shell/explorer/Make-rosshell.mak trunk/reactos/base/shell/explorer/Makefile-MinGW trunk/reactos/base/shell/explorer/Makefile-Wine trunk/reactos/base/shell/explorer/Makefile-precomp trunk/reactos/base/shell/explorer/explorer.cpp trunk/reactos/base/shell/explorer/explorer.dsp trunk/reactos/base/shell/explorer/explorer.rbuild trunk/reactos/base/shell/explorer/make_explorer.dsp trunk/reactos/base/shell/explorer/taskbar/favorites.cpp trunk/reactos/base/shell/explorer/taskbar/startmenu.cpp trunk/reactos/base/shell/explorer/utility/xmlstorage.cpp trunk/reactos/base/shell/explorer/utility/xmlstorage.h Modified: trunk/reactos/base/shell/explorer/Jamfile URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/Jamfil… ============================================================================== --- trunk/reactos/base/shell/explorer/Jamfile (original) +++ trunk/reactos/base/shell/explorer/Jamfile Tue Aug 1 03:21:55 2006 @@ -6,8 +6,6 @@ # import rc ; import rc-mingw ; - -EXPAT_INC = [ modules.peek : EXPAT_INC ] ; exe explorer : explorer.cpp @@ -44,7 +42,7 @@ dialogs/settings.cpp i386-stub-win32.c : <define>WIN32 <define>_WIN32_IE=0x0600 <define>_WIN32_WINNT=0x0501 <define>WINVER=0x0500 - <include>. <include>$(EXPAT_INC) + <include>. # only for GCC: <cxxflags>-fexceptions <cxxflags>-Wall <cxxflags>-Wno-unused-value <find-shared-library>gdi32 <find-shared-library>ole32 @@ -53,8 +51,6 @@ <find-shared-library>wsock32 <find-shared-library>oleaut32 <find-shared-library>msimg32 -# <find-shared-library>expat <linkflags>notifyhook.dll - <linkflags>libexpat.dll ; Modified: trunk/reactos/base/shell/explorer/Make-rosshell-MinGW URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/Make-r… ============================================================================== --- trunk/reactos/base/shell/explorer/Make-rosshell-MinGW (original) +++ trunk/reactos/base/shell/explorer/Make-rosshell-MinGW Tue Aug 1 03:21:55 2006 @@ -10,7 +10,7 @@ CXX = g++ LINK = g++ -CFLAGS = -DWIN32 -DROSSHELL -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 -fexceptions -Wall -I. -I$(EXPAT_INC) +CFLAGS = -DWIN32 -DROSSHELL -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 -fexceptions -Wall -I. RCFLAGS = -DWIN32 -DROSSHELL -D__WINDRES__ LFLAGS = -Wl,--subsystem,windows @@ -68,7 +68,8 @@ searchprogram.o \ settings.o \ i386-stub-win32.o \ - xmlstorage.o + xmlstorage.o \ + xs-native.o LIBS = gdi32 comctl32 msimg32 ole32 uuid DELAYIMPORTS = oleaut32 wsock32 @@ -78,7 +79,7 @@ precomp.h.gch: *.h utility/*.h shell/*.h desktop/*.h $(CXX) $(CFLAGS) precomp.h -$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) notifyhook.dll libexpat.dll +$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) notifyhook.dll $(LINK) $(LFLAGS) -o $@ $^ $(addprefix -l,$(LIBS)) $(addprefix -l,$(DELAYIMPORTS)) $(PROGRAM)$(RES_SUFFIX): explorer_intres.rc res/*.bmp res/*.ico Modified: trunk/reactos/base/shell/explorer/Make-rosshell.mak URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/Make-r… ============================================================================== --- trunk/reactos/base/shell/explorer/Make-rosshell.mak (original) +++ trunk/reactos/base/shell/explorer/Make-rosshell.mak Tue Aug 1 03:21:55 2006 @@ -17,15 +17,14 @@ TARGET_CFLAGS := \ -D__USE_W32API -DWIN32 -D_ROS_ \ -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 \ - -DUNICODE -fexceptions -Wall -g \ - -I../../../include/expat + -DUNICODE -fexceptions -Wall -g TARGET_CPPFLAGS := $(TARGET_CFLAGS) TARGET_RCFLAGS := -D__USE_W32API -DWIN32 -D_ROS_ -D__WINDRES__ TARGET_SDKLIBS := \ - gdi32.a user32.a comctl32.a ole32.a oleaut32.a shell32.a expat.a \ + gdi32.a user32.a comctl32.a ole32.a oleaut32.a shell32.a \ notifyhook.a ws2_32.a msimg32.a TARGET_GCCLIBS := stdc++ uuid @@ -53,7 +52,8 @@ utility/window.o \ utility/dragdropimpl.o \ utility/shellbrowserimpl.o \ - utility/xmlstorage.o + utility/xmlstorage.o \ + utility/xs-native.o TARGET_CPPAPP := yes Modified: trunk/reactos/base/shell/explorer/Makefile-MinGW URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/Makefi… ============================================================================== --- trunk/reactos/base/shell/explorer/Makefile-MinGW (original) +++ trunk/reactos/base/shell/explorer/Makefile-MinGW Tue Aug 1 03:21:55 2006 @@ -9,7 +9,7 @@ LINK = g++ # -D_NO_ALPHABLEND for builds without msimg32.dll dependency -CFLAGS = -DWIN32 -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 -fexceptions -Wall -I. -I$(EXPAT_INC) +CFLAGS = -DWIN32 -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 -fexceptions -Wall -I. RCFLAGS = -DWIN32 -D__WINDRES__ LFLAGS = -Wl,--subsystem,windows @@ -75,14 +75,15 @@ searchprogram.o \ settings.o \ i386-stub-win32.o \ - xmlstorage.o + xmlstorage.o \ + xs-native.o LIBS = gdi32 comctl32 msimg32 ole32 uuid DELAYIMPORTS = oleaut32 wsock32 all: $(TARGET) -$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) notifyhook.dll libexpat.dll +$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) notifyhook.dll $(LINK) $(LFLAGS) -o $@ $^ $(addprefix -l,$(LIBS)) $(addprefix -l,$(DELAYIMPORTS)) $(PROGRAM)$(RES_SUFFIX): $(PROGRAM)_intres.rc res/*.bmp res/*.ico Modified: trunk/reactos/base/shell/explorer/Makefile-Wine URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/Makefi… ============================================================================== --- trunk/reactos/base/shell/explorer/Makefile-Wine (original) +++ trunk/reactos/base/shell/explorer/Makefile-Wine Tue Aug 1 03:21:55 2006 @@ -6,7 +6,7 @@ APPMODE = gui IMPORTS = shell32 comctl32 msimg32 ole32 user32 gdi32 kernel32 advapi32 oleaut32 EXTRADEFS = -D__WINE__ -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 -D__MINGW32__ -DCINTERFACE -EXTRA_OBJS = notifyhook.dll libexpat.dll +EXTRA_OBJS = notifyhook.dll EXTRALIBS = $(LIBUUID) C_SRCS = \ @@ -22,6 +22,8 @@ utility/dragdropimpl.cpp \ utility/shellbrowserimpl.cpp \ utility/xmlstorage.cpp \ + utility/xmlstorage.cpp \ + utility/xs-native.cpp shell/entries.cpp \ shell/winfs.cpp \ shell/unixfs.cpp \ Modified: trunk/reactos/base/shell/explorer/Makefile-precomp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/Makefi… ============================================================================== --- trunk/reactos/base/shell/explorer/Makefile-precomp (original) +++ trunk/reactos/base/shell/explorer/Makefile-precomp Tue Aug 1 03:21:55 2006 @@ -10,7 +10,7 @@ CXX = g++ LINK = g++ -CFLAGS = -DWIN32 -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 -fexceptions -Wall -I. -I$(EXPAT_INC) +CFLAGS = -DWIN32 -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -DWINVER=0x0500 -fexceptions -Wall -I. RCFLAGS = -DWIN32 -D__WINDRES__ LFLAGS = -Wl,--subsystem,windows @@ -76,7 +76,8 @@ searchprogram.o \ settings.o \ i386-stub-win32.o \ - xmlstorage.o + xmlstorage.o \ + xs-native.o LIBS = gdi32 comctl32 msimg32 ole32 uuid DELAYIMPORTS = oleaut32 wsock32 @@ -86,7 +87,7 @@ precomp.h.gch: *.h utility/*.h shell/*.h desktop/*.h $(CXX) $(CFLAGS) precomp.h -$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) notifyhook.dll libexpat.dll +$(TARGET): $(OBJECTS) $(PROGRAM)$(RES_SUFFIX) notifyhook.dll $(LINK) $(LFLAGS) -o $@ $^ $(addprefix -l,$(LIBS)) $(addprefix -l,$(DELAYIMPORTS)) $(PROGRAM)$(RES_SUFFIX): explorer_intres.rc res/*.bmp res/*.ico Removed: trunk/reactos/base/shell/explorer/expat-license.txt URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/expat-… ============================================================================== --- trunk/reactos/base/shell/explorer/expat-license.txt (original) +++ trunk/reactos/base/shell/explorer/expat-license.txt (removed) @@ -1,22 +1,0 @@ -Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd - and Clark Cooper -Copyright (c) 2001, 2002, 2003 Expat maintainers. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Modified: trunk/reactos/base/shell/explorer/explorer.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/explor… ============================================================================== --- trunk/reactos/base/shell/explorer/explorer.cpp (original) +++ trunk/reactos/base/shell/explorer/explorer.cpp Tue Aug 1 03:21:55 2006 @@ -1,5 +1,5 @@ /* - * Copyright 2003, 2004, 2005 Martin Fuchs + * Copyright 2003, 2004, 2005, 2006 Martin Fuchs * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -94,9 +94,9 @@ _cfg_path.printf(TEXT("%s\\ros-explorer-cfg.xml"), _cfg_dir.c_str()); if (!_cfg.read(_cfg_path)) { - if (_cfg._last_error != XML_ERROR_NO_ELEMENTS) - MessageBox(_hwndDesktop, String(_cfg._last_error_msg.c_str()), - TEXT("ROS Explorer - reading user settings"), MB_OK); + //if (_cfg._last_error != XML_ERROR_NO_ELEMENTS) + MessageBox(_hwndDesktop, _cfg._errors.str(), + TEXT("ROS Explorer - reading user settings"), MB_OK); _cfg.read(TEXT("explorer-cfg-template.xml")); } Modified: trunk/reactos/base/shell/explorer/explorer.dsp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/explor… ============================================================================== --- trunk/reactos/base/shell/explorer/explorer.dsp (original) +++ trunk/reactos/base/shell/explorer/explorer.dsp Tue Aug 1 03:21:55 2006 @@ -310,6 +310,10 @@ SOURCE=.\utility\xmlstorage.h # End Source File +# Begin Source File + +SOURCE=".\utility\xs-native.cpp" +# End Source File # End Group # Begin Group "resources" Modified: trunk/reactos/base/shell/explorer/explorer.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/explor… ============================================================================== --- trunk/reactos/base/shell/explorer/explorer.rbuild (original) +++ trunk/reactos/base/shell/explorer/explorer.rbuild Tue Aug 1 03:21:55 2006 @@ -22,7 +22,6 @@ <library>ole32</library> <library>oleaut32</library> <library>shell32</library> - <library>expat</library> <library>notifyhook</library> <pch>precomp.h</pch> <directory name="desktop"> @@ -65,6 +64,7 @@ <file>dragdropimpl.cpp</file> <file>shellbrowserimpl.cpp</file> <file>xmlstorage.cpp</file> + <file>xs-native.cpp</file> </directory> <file>explorer.cpp</file> <file>i386-stub-win32.c</file> Modified: trunk/reactos/base/shell/explorer/make_explorer.dsp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/make_e… ============================================================================== --- trunk/reactos/base/shell/explorer/make_explorer.dsp (original) +++ trunk/reactos/base/shell/explorer/make_explorer.dsp Tue Aug 1 03:21:55 2006 @@ -45,7 +45,7 @@ # PROP Use_Debug_Libraries 0 # PROP Output_Dir "Release" # PROP Intermediate_Dir "Release" -# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" make -f Makefile-precomp UNICODE=0" +# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" mingw32-make.exe -f Makefile-precomp UNICODE=0" # PROP Rebuild_Opt "clean all" # PROP Target_File "explorer.exe" # PROP Bsc_Name "" @@ -66,7 +66,7 @@ # PROP Use_Debug_Libraries 1 # PROP Output_Dir "Debug" # PROP Intermediate_Dir "Debug" -# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" make -f Makefile-precomp UNICODE=0 DEBUG=1" +# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" mingw32-make.exe -f Makefile-precomp UNICODE=0 DEBUG=1" # PROP Rebuild_Opt "clean all" # PROP Target_File "explorer.exe" # PROP Bsc_Name "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" make -f Makefile.MinGW UNICODE=0 DEBUG=1" @@ -87,7 +87,7 @@ # PROP Use_Debug_Libraries 1 # PROP Output_Dir "UDebug" # PROP Intermediate_Dir "UDebug" -# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" make -f Makefile.MinGW UNICODE=1 DEBUG=1" +# PROP Cmd_Line "msdevfilt -gcc -pipe "perl d:\tools\gSTLFilt.pl" mingw32-make.exe -f Makefile.MinGW UNICODE=1 DEBUG=1" # PROP Rebuild_Opt "clean all" # PROP Target_File "explorer.exe" # PROP Bsc_Name "" @@ -108,7 +108,7 @@ # PROP Use_Debug_Libraries 0 # PROP Output_Dir "URelease" # PROP Intermediate_Dir "URelease" -# PROP Cmd_Line "msdevfilt -gcc make -f Makefile-precomp UNICODE=1" +# PROP Cmd_Line "msdevfilt -gcc mingw32-make.exe -f Makefile-precomp UNICODE=1" # PROP Rebuild_Opt "clean all" # PROP Target_File "explorer.exe" # PROP Bsc_Name "" Modified: trunk/reactos/base/shell/explorer/taskbar/favorites.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/taskba… ============================================================================== --- trunk/reactos/base/shell/explorer/taskbar/favorites.cpp (original) +++ trunk/reactos/base/shell/explorer/taskbar/favorites.cpp Tue Aug 1 03:21:55 2006 @@ -1,5 +1,5 @@ /* - * Copyright 2004 Martin Fuchs + * Copyright 2004, 2006 Martin Fuchs * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -426,12 +426,10 @@ { XMLDoc xbel; - if (!xbel.read(path)) - if (xbel._last_error == XML_ERROR_NO_ELEMENTS) - return false; - else - MessageBox(g_Globals._hwndDesktop, String(xbel._last_error_msg.c_str()), - TEXT("ROS Explorer - reading bookmark file"), MB_OK); + if (!xbel.read(path)) { + MessageBox(g_Globals._hwndDesktop, xbel._errors.str(), + TEXT("ROS Explorer - reading bookmark file"), MB_OK); + } const_XMLPos pos(&xbel); @@ -455,9 +453,9 @@ super::write(pos); pos.back(); - xbel._header._doctype = "<!DOCTYPE xbel" - " PUBLIC \"+//IDN python.org//DTD XML Bookmark Exchange Language 1.0//EN//XML\"\n" - " \"http://www.python.org/topics/xml/dtds/xbel-1.0.dtd\">"; + xbel._format._doctype._name = "xbel"; + xbel._format._doctype._public = "+//IDN python.org//DTD XML Bookmark Exchange Language 1.0//EN//XML"; + xbel._format._doctype._system = "http://www.python.org/topics/xml/dtds/xbel-1.0.dtd"; xbel.write(path); } Modified: trunk/reactos/base/shell/explorer/taskbar/startmenu.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/taskba… ============================================================================== --- trunk/reactos/base/shell/explorer/taskbar/startmenu.cpp (original) +++ trunk/reactos/base/shell/explorer/taskbar/startmenu.cpp Tue Aug 1 03:21:55 2006 @@ -416,7 +416,7 @@ int new_id = ButtonHitTest(pt); - if (new_id > 0 && new_id != _selected_id) + if (new_id>0 && new_id!=_selected_id) SelectButton(new_id); _last_mouse_pos = lparam; @@ -707,13 +707,13 @@ for(;;) { idx += step; - if ((int)_buttons.size() <= 1 && (idx<0 || idx>(int)_buttons.size())) + if (_buttons.size()<=1 && (idx<0 || idx>(int)_buttons.size())) break; - if (idx<0) + if (idx < 0) idx += _buttons.size(); - if (idx>(int)_buttons.size()) + if (idx > (int)_buttons.size()) idx -= _buttons.size()+1; if (SelectButtonIndex(idx, false)) Modified: trunk/reactos/base/shell/explorer/utility/xmlstorage.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/utilit… ============================================================================== --- trunk/reactos/base/shell/explorer/utility/xmlstorage.cpp (original) +++ trunk/reactos/base/shell/explorer/utility/xmlstorage.cpp Tue Aug 1 03:21:55 2006 @@ -36,8 +36,8 @@ */ -#ifndef _NO_COMMENT -#define _NO_COMMENT // no #pragma comment(lib, ...) statements in .lib files +#ifndef XS_NO_COMMENT +#define XS_NO_COMMENT // no #pragma comment(lib, ...) statements in .lib files #endif //#include "xmlstorage.h" @@ -46,6 +46,7 @@ // work around GCC's wide string constant bug #ifdef __GNUC__ +const LPCXSSTR XMLStorage::XS_EMPTY = XS_EMPTY_STR; const LPCXSSTR XMLStorage::XS_TRUE = XS_TRUE_STR; const LPCXSSTR XMLStorage::XS_FALSE = XS_FALSE_STR; const LPCXSSTR XMLStorage::XS_INTFMT = XS_INTFMT_STR; @@ -57,7 +58,7 @@ /// remove escape characters from zero terminated string -static std::string unescape(const char* s, char b='"', char e='"') +static std::string unescape(const char* s, char b, char e) { const char* end = s + strlen(s); @@ -74,8 +75,13 @@ return std::string(s, end-s); } +inline std::string unescape(const char* s) +{ + return unescape(s, '"', '"'); +} + /// remove escape characters from string with specified length -static std::string unescape(const char* s, int l, char b='"', char e='"') +static std::string unescape(const char* s, size_t l, char b, char e) { const char* end = s + l; @@ -90,6 +96,11 @@ ++s, --end; return std::string(s, end-s); +} + +inline std::string unescape(const char* s, size_t l) +{ + return unescape(s, l, '"', '"'); } @@ -205,7 +216,7 @@ if (slash == path) return NULL; - int l = slash? slash-path: strlen(path); + size_t l = slash? slash-path: strlen(path); std::string comp(path, l); path += l; @@ -270,46 +281,106 @@ std::string EncodeXMLString(const XS_String& str) { LPCXSSTR s = str.c_str(); - LPXSSTR buffer = (LPXSSTR)alloca(6*sizeof(XS_CHAR)*XS_len(s)); // worst case """ / "'" - LPXSSTR o = buffer; - - for(LPCXSSTR p=s; *p; ++p) - switch(*p) { - case '&': - *o++ = '&'; *o++ = 'a'; *o++ = 'm'; *o++ = 'p'; *o++ = ';'; - break; - - case '<': - *o++ = '&'; *o++ = 'l'; *o++ = 't'; *o++ = ';'; - break; - - case '>': - *o++ = '&'; *o++ = 'g'; *o++ = 't'; *o++ = ';'; - break; - - case '"': - *o++ = '&'; *o++ = 'q'; *o++ = 'u'; *o++ = 'o'; *o++ = 't'; *o++ = ';'; - break; - - case '\'': - *o++ = '&'; *o++ = 'a'; *o++ = 'p'; *o++ = 'o'; *o++ = 's'; *o++ = ';'; - break; - - default: - if ((unsigned)*p<20 && *p!='\t' && *p!='\r' && *p!='\n') { - char b[16]; - sprintf(b, "&%d;", (unsigned)*p); - for(const char*q=b; *q; ) - *o++ = *q++; - } else - *o++ = *p; - } + size_t l = XS_len(s); + + if (l <= BUFFER_LEN) { + LPXSSTR buffer = (LPXSSTR)alloca(6*sizeof(XS_CHAR)*XS_len(s)); // worst case """ / "'" + LPXSSTR o = buffer; + + for(LPCXSSTR p=s; *p; ++p) + switch(*p) { + case '&': + *o++ = '&'; *o++ = 'a'; *o++ = 'm'; *o++ = 'p'; *o++ = ';'; + break; + + case '<': + *o++ = '&'; *o++ = 'l'; *o++ = 't'; *o++ = ';'; + break; + + case '>': + *o++ = '&'; *o++ = 'g'; *o++ = 't'; *o++ = ';'; + break; + + case '"': + *o++ = '&'; *o++ = 'q'; *o++ = 'u'; *o++ = 'o'; *o++ = 't'; *o++ = ';'; + break; + + case '\'': + *o++ = '&'; *o++ = 'a'; *o++ = 'p'; *o++ = 'o'; *o++ = 's'; *o++ = ';'; + break; + + default: + if ((unsigned)*p<20 && *p!='\t' && *p!='\r' && *p!='\n') { + char b[16]; + sprintf(b, "&%d;", (unsigned)*p); + for(const char*q=b; *q; ) + *o++ = *q++; + } else + *o++ = *p; + } #ifdef XS_STRING_UTF8 - return XS_String(buffer, o-buffer); + return XS_String(buffer, o-buffer); #else - return get_utf8(buffer, o-buffer); + return get_utf8(buffer, o-buffer); #endif + } else { // l > BUFFER_LEN + // encode the whole string in a CDATA section + std::string ret = "<![CDATA["; + +#ifdef XS_STRING_UTF8 + ret += str; +#else + ret += get_utf8(str); +#endif + + ret += "]]>"; + + return ret; + +/* alternative code using ostringstream (beware: quite slow) +#include <sstream> + + std::ostringstream out; + + LPCXSSTR s = str.c_str(); + + for(LPCXSSTR p=s; *p; ++p) + switch(*p) { + case '&': + out << "&"; + break; + + case '<': + out << "<"; + break; + + case '>': + out << ">"; + break; + + case '"': + out << """; + break; + + case '\'': + out << "'"; + break; + + default: + if ((unsigned)*p<20 && *p!='\t' *p!='\r' && *p!='\n') + out << "&" << (unsigned)*p << ";"; + else + out << *p; + } + +#ifdef XS_STRING_UTF8 + return XS_String(out.str()); +#else + return get_utf8(out.str()); +#endif + */ + } } /// decode XML string literals @@ -338,6 +409,16 @@ p += 5; } else *o++ = *p; + } else if (*p=='<' && !XS_nicmp(p+1,XS_TEXT("!CDATA["),7)) { + p += 9; + LPCXSSTR e = XS_strstr(p, XS_TEXT("]]>")); + if (e) { + size_t l = e - p; + memcpy(o, p, l); + o += l; + p += 3; + } else + *o++ = *p; } else *o++ = *p; @@ -367,8 +448,28 @@ } + /// print node without any white space +void XMLNode::plain_write_worker(std::ostream& out) const +{ + out << '<' << EncodeXMLString(*this); + + for(AttributeMap::const_iterator it=_attributes.begin(); it!=_attributes.end(); ++it) + out << ' ' << EncodeXMLString(it->first) << "=\"" << EncodeXMLString(it->second) << "\""; + + if (!_children.empty()/*@@ || !_content.empty()*/) { + out << ">"; + + for(Children::const_iterator it=_children.begin(); it!=_children.end(); ++it) + (*it)->plain_write_worker(out); + + out << "</" << EncodeXMLString(*this) << ">"; + } else + out << "/>"; +} + + /// pretty print node with children tree to output stream -void XMLNode::pretty_write_worker(std::ostream& out, int indent) const +void XMLNode::pretty_write_worker(std::ostream& out, const XMLFormat& format, int indent) const { for(int i=indent; i--; ) out << XML_INDENT_SPACE; @@ -378,23 +479,23 @@ for(AttributeMap::const_iterator it=_attributes.begin(); it!=_attributes.end(); ++it) out << ' ' << EncodeXMLString(it->first) << "=\"" << EncodeXMLString(it->second) << "\""; - if (!_children.empty() || !_content.empty()) { - out << ">\n"; + if (!_children.empty()/*@@ || !_content.empty()*/) { + out << '>' << format._endl; for(Children::const_iterator it=_children.begin(); it!=_children.end(); ++it) - (*it)->pretty_write_worker(out, indent+1); + (*it)->pretty_write_worker(out, format, indent+1); for(int i=indent; i--; ) out << XML_INDENT_SPACE; - out << "</" << EncodeXMLString(*this) << ">\n"; + out << "</" << EncodeXMLString(*this) << '>' << format._endl; } else - out << "/>\n"; + out << "/>" << format._endl; } /// write node with children tree to output stream using smart formating -void XMLNode::smart_write_worker(std::ostream& out, int indent) const +void XMLNode::smart_write_worker(std::ostream& out, const XMLFormat& format, int indent) const { if (_leading.empty()) for(int i=indent; i--; ) @@ -413,7 +514,7 @@ out << '>'; if (_content.empty()) - out << '\n'; + out << format._endl; else out << _content; @@ -421,7 +522,7 @@ if (it != _children.end()) { for(; it!=_children.end(); ++it) - (*it)->smart_write_worker(out, indent+1); + (*it)->smart_write_worker(out, format, indent+1); if (_end_leading.empty()) for(int i=indent; i--; ) @@ -435,181 +536,150 @@ } if (_trailing.empty()) - out << '\n'; + out << format._endl; else out << _trailing; } - /// read XML stream into XML tree below _pos -XML_Status XMLReaderBase::read() -{ - XML_Status status = XML_STATUS_OK; - - do { - char* buffer = (char*) XML_GetBuffer(_parser, BUFFER_LEN); - - size_t l = read_buffer(buffer, BUFFER_LEN); - if ((int)l < 0) - break; - - status = XML_ParseBuffer(_parser, l, false); - } while(status == XML_STATUS_OK); - - if (status != XML_STATUS_ERROR) - status = XML_ParseBuffer(_parser, 0, true); - - finish_read(); - - return status; -} - - - /// return current parser position as string -std::string XMLReaderBase::get_position() const -{ - int line = XML_GetCurrentLineNumber(_parser); - int column = XML_GetCurrentColumnNumber(_parser); - +std::ostream& operator<<(std::ostream& out, const XMLError& err) +{ + out << err._systemId << "(" << err._line << ") [column " << err._column << "] : " + << err._message; + + return out; +} + + +void DocType::parse(const char* p) +{ + while(isspace((unsigned char)*p)) ++p; + + const char* start = p; + while(isxmlsym(*p)) ++p; + _name.assign(start, p-start); + + while(isspace((unsigned char)*p)) ++p; + + start = p; + while(isxmlsym(*p)) ++p; + std::string keyword(p, p-start); // "PUBLIC" or "SYSTEM" + + while(isspace((unsigned char)*p)) ++p; + + if (*p=='"' || *p=='\'') { + char delim = *p; + + start = ++p; + while(*p && *p!=delim) ++p; + + if (*p == delim) + _public.assign(start, p++-start); + } else + _public.erase(); + + while(isspace((unsigned char)*p)) ++p; + + if (*p=='"' || *p=='\'') { + char delim = *p; + + start = ++p; + while(*p && *p!=delim) ++p; + + if (*p == delim) + _system.assign(start, p++-start); + } else + _system.erase(); +} + + + +void XMLFormat::print_header(std::ostream& out, bool lf) const +{ + out << "<?xml version=\"" << _version << "\" encoding=\"" << _encoding << "\""; + + if (_standalone != -1) + out << " standalone=\"yes\""; + + out << "?>"; + + if (lf) + out << _endl; + + if (!_doctype.empty()) { + out << "<!DOCTYPE " << _doctype._name; + + if (!_doctype._public.empty()) { + out << " PUBLIC " << _doctype._public; + + if (lf) + out << _endl; + + out << " " << _doctype._system; + } else if (!_doctype._system.empty()) + out << " SYSTEM " << _doctype._system; + + out << "?>"; + + if (lf) + out << _endl; + } + + for(StyleSheetList::const_iterator it=_stylesheets.begin(); it!=_stylesheets.end(); ++it) { + it->print(out); + + if (lf) + out << _endl; + } + +/* if (!_additional.empty()) { + out << _additional; + + if (lf) + out << _endl; + } */ +} + +void StyleSheet::print(std::ostream& out) const +{ + out << "<?xml-stylesheet" + " href=\"" << _href << "\"" + " type=\"" << _type << "\""; + + if (!_title.empty()) + out << " title=\"" << _title << "\""; + + if (!_media.empty()) + out << " media=\"" << _media << "\""; + + if (!_charset.empty()) + out << " charset=\"" << _charset << "\""; + + if (_alternate) + out << " alternate=\"yes\""; + + out << "?>"; +} + + + /// return formated error message +std::string XMLError::str() const +{ std::ostringstream out; - out << "(" << line << ") : [column " << column << "]"; + + out << *this; return out.str(); } -#ifdef XMLNODE_LOCATION - -XMLLocation XMLReaderBase::get_location() const -{ - int line = XML_GetCurrentLineNumber(_parser); - int column = XML_GetCurrentColumnNumber(_parser); - - return XMLLocation(_display_path, line, column); -} - -std::string XMLLocation::str() const + /// return merged error strings +XS_String XMLErrorList::str() const { std::ostringstream out; - if (_pdisplay_path) - out << _pdisplay_path; - - out << "(" << _line << ") : [column " << _column << "]"; - - return out.str(); -} - -#endif - - - /// return current error code from Expat -XML_Error XMLReaderBase::get_error_code() const -{ - return XML_GetErrorCode(_parser); -} - - - /// store XML version and encoding into XML reader -void XMLCALL XMLReaderBase::XML_XmlDeclHandler(void* userData, const XML_Char* version, const XML_Char* encoding, int standalone) -{ - XMLReaderBase* pReader = (XMLReaderBase*) userData; - - pReader->XmlDeclHandler(version, encoding, standalone); -} - - /// notifications about XML start tag -void XMLCALL XMLReaderBase::XML_StartElementHandler(void* userData, const XML_Char* name, const XML_Char** atts) -{ - XMLReaderBase* pReader = (XMLReaderBase*) userData; - - XMLNode::AttributeMap attributes; - - while(*atts) { - const XML_Char* attr_name = *atts++; - const XML_Char* attr_value = *atts++; - - attributes[String_from_XML_Char(attr_name)] = String_from_XML_Char(attr_value); - } - - pReader->StartElementHandler(String_from_XML_Char(name), attributes); -} - - /// notifications about XML end tag -void XMLCALL XMLReaderBase::XML_EndElementHandler(void* userData, const XML_Char* name) -{ - XMLReaderBase* pReader = (XMLReaderBase*) userData; - - pReader->EndElementHandler(); -} - - /// store content, white space and comments -void XMLCALL XMLReaderBase::XML_DefaultHandler(void* userData, const XML_Char* s, int len) -{ - XMLReaderBase* pReader = (XMLReaderBase*) userData; - - pReader->DefaultHandler(s, len); -} - - - /// return error strings for Expat errors -std::string XMLReaderBase::get_error_string() const -{ - XML_Error error = XML_GetErrorCode(_parser); - - switch(error) { - case XML_ERROR_NONE: return "XML_ERROR_NONE"; - case XML_ERROR_NO_MEMORY: return "XML_ERROR_NO_MEMORY"; - case XML_ERROR_SYNTAX: return "XML_ERROR_SYNTAX"; - case XML_ERROR_NO_ELEMENTS: return "XML_ERROR_NO_ELEMENTS"; - case XML_ERROR_INVALID_TOKEN: return "XML_ERROR_INVALID_TOKEN"; - case XML_ERROR_UNCLOSED_TOKEN: return "XML_ERROR_UNCLOSED_TOKEN"; - case XML_ERROR_PARTIAL_CHAR: return "XML_ERROR_PARTIAL_CHAR"; - case XML_ERROR_TAG_MISMATCH: return "XML_ERROR_TAG_MISMATCH"; - case XML_ERROR_DUPLICATE_ATTRIBUTE: return "XML_ERROR_DUPLICATE_ATTRIBUTE"; - case XML_ERROR_JUNK_AFTER_DOC_ELEMENT: return "XML_ERROR_JUNK_AFTER_DOC_ELEMENT"; - case XML_ERROR_PARAM_ENTITY_REF: return "XML_ERROR_PARAM_ENTITY_REF"; - case XML_ERROR_UNDEFINED_ENTITY: return "XML_ERROR_UNDEFINED_ENTITY"; - case XML_ERROR_RECURSIVE_ENTITY_REF: return "XML_ERROR_RECURSIVE_ENTITY_REF"; - case XML_ERROR_ASYNC_ENTITY: return "XML_ERROR_ASYNC_ENTITY"; - case XML_ERROR_BAD_CHAR_REF: return "XML_ERROR_BAD_CHAR_REF"; - case XML_ERROR_BINARY_ENTITY_REF: return "XML_ERROR_BINARY_ENTITY_REF"; - case XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF: return "XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF"; - case XML_ERROR_MISPLACED_XML_PI: return "XML_ERROR_MISPLACED_XML_PI"; - case XML_ERROR_UNKNOWN_ENCODING: return "XML_ERROR_UNKNOWN_ENCODING"; - case XML_ERROR_INCORRECT_ENCODING: return "XML_ERROR_INCORRECT_ENCODING"; - case XML_ERROR_UNCLOSED_CDATA_SECTION: return "XML_ERROR_UNCLOSED_CDATA_SECTION"; - case XML_ERROR_EXTERNAL_ENTITY_HANDLING: return "XML_ERROR_EXTERNAL_ENTITY_HANDLING"; - case XML_ERROR_NOT_STANDALONE: return "XML_ERROR_NOT_STANDALONE"; - case XML_ERROR_UNEXPECTED_STATE: return "XML_ERROR_UNEXPECTED_STATE"; - case XML_ERROR_ENTITY_DECLARED_IN_PE: return "XML_ERROR_ENTITY_DECLARED_IN_PE"; - case XML_ERROR_FEATURE_REQUIRES_XML_DTD: return "XML_ERROR_FEATURE_REQUIRES_XML_DTD"; - case XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING: return "XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING"; - case XML_ERROR_UNBOUND_PREFIX: return "XML_ERROR_UNBOUND_PREFIX"; - // EXPAT version >= 1.95.8 -#if XML_MAJOR_VERSION>1 || (XML_MAJOR_VERSION==1 && XML_MINOR_VERSION>95) || (XML_MAJOR_VERSION==1 && XML_MINOR_VERSION==95 && XML_MICRO_VERSION>7) - case XML_ERROR_UNDECLARING_PREFIX: return "XML_ERROR_UNDECLARING_PREFIX"; - case XML_ERROR_INCOMPLETE_PE: return "XML_ERROR_INCOMPLETE_PE"; - case XML_ERROR_XML_DECL: return "XML_ERROR_XML_DECL"; - case XML_ERROR_TEXT_DECL: return "XML_ERROR_TEXT_DECL"; - case XML_ERROR_PUBLICID: return "XML_ERROR_PUBLICID"; - case XML_ERROR_SUSPENDED: return "XML_ERROR_SUSPENDED"; - case XML_ERROR_NOT_SUSPENDED: return "XML_ERROR_NOT_SUSPENDED"; - case XML_ERROR_ABORTED: return "XML_ERROR_ABORTED"; - case XML_ERROR_FINISHED: return "XML_ERROR_FINISHED"; - case XML_ERROR_SUSPEND_PE: return "XML_ERROR_SUSPEND_PE"; -#endif -#if XML_MAJOR_VERSION>=2 - /* Added in 2.0. */ - case XML_ERROR_RESERVED_PREFIX_XML: return "XML_ERROR_RESERVED_PREFIX_XML"; - case XML_ERROR_RESERVED_PREFIX_XMLNS: return "XML_ERROR_RESERVED_PREFIX_XMLNS"; - case XML_ERROR_RESERVED_NAMESPACE_URI: return "XML_ERROR_RESERVED_NAMESPACE_URI"; -#endif - } - - std::ostringstream out; - - out << "XML parser error #" << error; + for(const_iterator it=begin(); it!=end(); ++it) + out << *it << std::endl; return out.str(); } @@ -627,13 +697,15 @@ /// store XML version and encoding into XML reader -void XMLReaderBase::XmlDeclHandler(const XML_Char* version, const XML_Char* encoding, int standalone) +void XMLReaderBase::XmlDeclHandler(const char* version, const char* encoding, int standalone) { if (version) - _xml_version = version; + _format._version = version; if (encoding) - _encoding = encoding; + _format._encoding = encoding; + + _format._standalone = standalone; } @@ -657,7 +729,8 @@ _pos->_content.append(s, p-s); else if (_last_tag == TAG_END) _pos->_trailing.append(s, p-s); - // else TAG_NONE -> don't store white space in root node + else // TAG_NONE at root node + p = s; } else _pos->_children.back()->_trailing.append(s, p-s); @@ -712,13 +785,20 @@ _content.erase(); } +#if defined(XS_USE_XERCES) || defined(XS_USE_EXPAT) /// store content, white space and comments void XMLReaderBase::DefaultHandler(const XML_Char* s, int len) { +#if defined(XML_UNICODE) || defined(XS_USE_XERCES) + _content.append(String_from_XML_Char(s, len)); +#else _content.append(s, len); -} +#endif +} +#endif XS_String XMLWriter::s_empty_attr; + } // namespace XMLStorage Modified: trunk/reactos/base/shell/explorer/utility/xmlstorage.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/utilit… ============================================================================== --- trunk/reactos/base/shell/explorer/utility/xmlstorage.h (original) +++ trunk/reactos/base/shell/explorer/utility/xmlstorage.h Tue Aug 1 03:21:55 2006 @@ -48,24 +48,29 @@ #endif -#ifndef _NO_EXPAT - -//#include "expat.h" +#ifdef XS_USE_XERCES + +#ifndef UNICODE +#ifndef XS_STRING_UTF8 +#define XS_STRING_UTF8 +#endif +#endif + +#include <xercesc/parsers/SAXParser.hpp> +#include <xercesc/sax/HandlerBase.hpp> + +using XERCES_CPP_NAMESPACE_QUALIFIER Locator; +using XERCES_CPP_NAMESPACE_QUALIFIER SAXParser; +using XERCES_CPP_NAMESPACE_QUALIFIER HandlerBase; +using XERCES_CPP_NAMESPACE_QUALIFIER InputSource; +using XERCES_CPP_NAMESPACE_QUALIFIER AttributeList; +using XERCES_CPP_NAMESPACE_QUALIFIER SAXParseException; + +typedef XMLCh XML_Char; + +#elif defined(XS_USE_EXPAT) + #include <expat/expat.h> - -#else - -typedef char XML_Char; - -enum XML_Status { - XML_STATUS_ERROR = 0, - XML_STATUS_OK = 1 -}; - -enum XML_Error { - XML_ERROR_NONE, - XML_ERROR_FAILURE -}; #endif @@ -73,8 +78,15 @@ #ifdef _MSC_VER #pragma warning(disable: 4786) -#ifndef _NO_COMMENT -#ifndef _NO_EXPAT +#ifndef XS_NO_COMMENT + +#ifdef XS_USE_XERCES +#ifdef _DEBUG +#pragma comment(lib, "xerces-c_2D") +#else +#pragma comment(lib, "xerces-c_2") +#endif +#elif defined(XS_USE_EXPAT) #ifdef XML_STATIC #ifndef _DEBUG #pragma comment(lib, "libexpatMT") @@ -84,7 +96,7 @@ #endif #endif -#ifndef _STRING_DEFINED // _STRING_DEFINED only allowed if using xmlstorage.cpp embedded in the project +#ifndef _STRING_DEFINED // _STRING_DEFINED only allowed if using xmlstorage.cpp embedded in the project #if defined(_DEBUG) && defined(_DLL) // DEBUG version only supported with MSVCRTD #if _MSC_VER==1400 #pragma comment(lib, "xmlstorage-vc8d") @@ -111,7 +123,7 @@ #endif #endif // _STRING_DEFINED -#endif // _NO_COMMENT +#endif // XS_NO_COMMENT #endif // _MSC_VER @@ -150,29 +162,35 @@ #ifndef XS_String #ifdef XS_STRING_UTF8 -#define XS_CHAR char -#define XS_TEXT(x) x +#define XS_CHAR char +#define XS_TEXT(x) x #define LPXSSTR LPSTR #define LPCXSSTR LPCSTR -#define XS_icmp stricmp -#define XS_nicmp strnicmp -#define XS_toi atoi -#define XS_tod strtod -#define XS_len strlen -#define XS_snprintf snprintf -#define XS_vsnprintf vsnprintf -#else -#define XS_CHAR TCHAR -#define XS_TEXT(x) TEXT(x) +#define XS_cmp strcmp +#define XS_icmp stricmp +#define XS_ncmp strncmp +#define XS_nicmp strnicmp +#define XS_toi atoi +#define XS_tod strtod +#define XS_len strlen +#define XS_snprintf _snprintf +#define XS_vsnprintf _vsnprintf +#define XS_strstr strstr +#else +#define XS_CHAR TCHAR +#define XS_TEXT(x) TEXT(x) #define LPXSSTR LPTSTR #define LPCXSSTR LPCTSTR -#define XS_icmp _tcsicmp -#define XS_nicmp _tcsnicmp -#define XS_toi _ttoi -#define XS_tod _tcstod -#define XS_len _tcslen -#define XS_snprintf _sntprintf -#define XS_vsnprintf _vsntprintf +#define XS_cmp _tcscmp +#define XS_icmp _tcsicmp +#define XS_ncmp _tcsncmp +#define XS_nicmp _tcsnicmp +#define XS_toi _ttoi +#define XS_tod _tcstod +#define XS_len _tcslen +#define XS_snprintf _sntprintf +#define XS_vsnprintf _vsntprintf +#define XS_strstr _tcsstr #endif #ifndef COUNTOF @@ -183,9 +201,16 @@ #endif #endif + +int inline isxmlsym(unsigned char c) +{ + return isalnum(c) || c=='_' || c=='-'; +} + + #if defined(_STRING_DEFINED) && !defined(XS_STRING_UTF8) -#define XS_String String +#define XS_String String #else // _STRING_DEFINED, !XS_STRING_UTF8 @@ -297,12 +322,33 @@ #endif // XS_String +#define XS_EMPTY_STR XS_TEXT("") +#define XS_TRUE_STR XS_TEXT("true") +#define XS_FALSE_STR XS_TEXT("false") +#define XS_INTFMT_STR XS_TEXT("%d") +#define XS_FLOATFMT_STR XS_TEXT("%f") + + // work around GCC's wide string constant bug +#ifdef __GNUC__ +extern const LPCXSSTR XS_EMPTY; +extern const LPCXSSTR XS_TRUE; +extern const LPCXSSTR XS_FALSE; +extern const LPCXSSTR XS_INTFMT; +extern const LPCXSSTR XS_FLOATFMT; +#else +#define XS_EMPTY XS_EMPTY_STR +#define XS_TRUE XS_TRUE_STR +#define XS_FALSE XS_FALSE_STR +#define XS_INTFMT XS_INTFMT_STR +#define XS_FLOATFMT XS_FLOATFMT_STR +#endif + + #ifndef XS_STRING_UTF8 -inline void assign_utf8(XS_String& s, const char* str) -{ - int lutf8 = (int)strlen(str); - + // from UTF-8 to XS internal string encoding +inline void assign_utf8(XS_String& s, const char* str, int lutf8) +{ #ifdef UNICODE LPTSTR buffer = (LPTSTR)alloca(sizeof(TCHAR)*lutf8); int l = MultiByteToWideChar(CP_UTF8, 0, str, lutf8, buffer, lutf8); @@ -317,6 +363,13 @@ s.assign(buffer, l); } + // from UTF-8 to XS internal string encoding +inline void assign_utf8(XS_String& s, const char* str) +{ + assign_utf8(s, str, strlen(str)); +} + + // from XS internal string encoding to UTF-8 inline std::string get_utf8(LPCTSTR s, size_t l) { #ifdef UNICODE @@ -333,6 +386,21 @@ return std::string(buffer, l); } +#ifdef UNICODE + // from XS internal string encoding to UTF-8 +inline std::string get_utf8(const char* s, size_t l) +{ + LPWSTR wbuffer = (LPWSTR)alloca(sizeof(WCHAR)*l); + l = MultiByteToWideChar(CP_ACP, 0, s, (int)l, wbuffer, (int)l); + + size_t bl=2*l; LPSTR buffer = (LPSTR)alloca(bl); + l = WideCharToMultiByte(CP_UTF8, 0, wbuffer, (int)l, buffer, (int)bl, 0, 0); + + return std::string(buffer, l); +} +#endif + + // from XS internal string encoding to UTF-8 inline std::string get_utf8(const XS_String& s) { return get_utf8(s.c_str(), s.length()); @@ -355,7 +423,7 @@ { FileHolder(LPCTSTR path, LPCTSTR mode) { -#ifdef __STDC_WANT_SECURE_LIB__ // secure CRT functions using VS 2005 +#ifdef __STDC_WANT_SECURE_LIB__ // secure CRT functions using VS 2005 if (_tfopen_s(&_pfile, path, mode) != 0) _pfile = NULL; #else @@ -400,7 +468,7 @@ tofstream(LPCTSTR path) : super(&_buf), - FileHolder(path, TEXT("w")), + FileHolder(path, TEXT("wb")), #ifdef __GNUC__ _buf(_pfile, std::ios::out) #else @@ -423,17 +491,17 @@ #define XML_INDENT_SPACE " " -#ifdef XML_UNICODE // Are XML_Char strings UTF-16 encoded? - +#if defined(XS_USE_XERCES) || defined(XS_USE_EXPAT) + +#if defined(XML_UNICODE)/*Expat*/ || defined(XS_USE_XERCES)/*Xerces*/ // Are Expat/Xerces XML strings UTF-16 encoded? typedef XS_String String_from_XML_Char; #elif defined(XS_STRING_UTF8) - typedef XS_String String_from_XML_Char; #else - /// converter from Expat strings to XMLStorage internal strings + /// converter from Expat/Xerces strings to XMLStorage internal strings struct String_from_XML_Char : public XS_String { String_from_XML_Char(const XML_Char* str) @@ -443,6 +511,8 @@ }; #endif + +#endif // defined(XS_USE_XERCES) || defined(XS_USE_EXPAT) #if defined(UNICODE) && !defined(XS_STRING_UTF8) @@ -461,6 +531,32 @@ }; #endif + + + /// XML Error with message and location +struct XMLError +{ + XMLError() + : _line(0), + _column(0), + _error_code(0) + { + } + + std::string str() const; + friend std::ostream& operator<<(std::ostream&, const XMLError& err); + + XS_String _message; + XS_String _systemId; + int _line; + int _column; + int _error_code; +}; + +struct XMLErrorList : public std::list<XMLError> +{ + XS_String str() const; +}; #ifdef XMLNODE_LOCATION @@ -484,11 +580,103 @@ std::string str() const; protected: - const char* _pdisplay_path; // character pointer for fast reference - int _line; - int _column; -}; -#endif + const char* _pdisplay_path; // character pointer for fast reference + int _line; + int _column; +}; +#endif + + +enum PRETTY_FLAGS { + PRETTY_PLAIN = 0, + PRETTY_LINEFEED = 1, + PRETTY_INDENT = 2 +}; + + +struct StyleSheet +{ + std::string _href; // CDATA #REQUIRED + std::string _type; // CDATA #REQUIRED + std::string _title; // CDATA #IMPLIED + std::string _media; // CDATA #IMPLIED + std::string _charset; // CDATA #IMPLIED + bool _alternate; // (yes|no) "no" + + StyleSheet() : _alternate(false) {} + + StyleSheet(const std::string& href, const std::string& type="text/xsl", bool alternate=false) + : _href(href), + _type(type), + _alternate(alternate) + { + } + + bool empty() const {return _href.empty();} + void print(std::ostream& out) const; +}; + +struct StyleSheetList : public std::list<StyleSheet> +{ + void set(const StyleSheet& stylesheet) + { + clear(); + push_back(stylesheet); + } +}; + + +struct DocType +{ + std::string _name; + + // External Document Types are noted, but not parsed. + std::string _public; + std::string _system; + + // Internal DTDs are not supported. + + void parse(const char* str); + bool empty() const {return _name.empty();} +}; + + /// Management of XML file headers and formating +struct XMLFormat +{ + XMLFormat(PRETTY_FLAGS pretty=PRETTY_INDENT, const std::string& xml_version="1.0", const std::string& encoding="utf-8", const DocType& doctype=DocType()) + : _pretty(pretty), + _endl("\n"), + _version(xml_version), + _encoding(encoding), + _doctype(doctype), + _standalone(-1) + { + } + + void print_header(std::ostream& out, bool lf=true) const; + + PRETTY_FLAGS _pretty; + const char* _endl; // line ending string: "\n" or "\r\n" + + std::string _version; + std::string _encoding; + + DocType _doctype; + + StyleSheetList _stylesheets; + +// std::string _additional; + + int _standalone; +}; + + +enum WRITE_MODE { + FORMAT_PLAIN, /// write XML without any white space + FORMAT_SMART, /// preserve original white space and comments if present; pretty print otherwise + FORMAT_ORIGINAL, /// write XML stream preserving original white space and comments + FORMAT_PRETTY /// pretty print node to stream without preserving original white space +}; /// in memory representation of an XML node @@ -518,9 +706,30 @@ { return super::find(x); } + + XS_String get(const char* x, LPXSSTR def=XS_EMPTY_STR) const + { + const_iterator found = find(x); + + if (found != end()) + return found->second; + else + return def; + } }; #else - typedef std::map<XS_String, XS_String> AttributeMap; + struct AttributeMap : public std::map<XS_String, XS_String> + { + XS_String get(const char* x, LPXSSTR def=XS_EMPTY_STR) const + { + const_iterator found = find(x); + + if (found != end()) + return found->second; + else + return def; + } + }; #endif /// internal children node list @@ -631,14 +840,14 @@ } /// read only access to an attribute - template<typename T> XS_String get(const T& attr_name) const + template<typename T> XS_String get(const T& attr_name, LPXSSTR def=XS_EMPTY_STR) const { AttributeMap::const_iterator found = _attributes.find(attr_name); if (found != _attributes.end()) return found->second; else - return XS_String(); + return def; } /// convenient value access in children node @@ -717,7 +926,7 @@ const XS_String& ret = _content; #else XS_String ret; - assign_utf8(ret, _content.c_str()); + assign_utf8(ret, _content.c_str(), _content.length()); #endif return DecodeXMLString(ret.c_str()); @@ -732,18 +941,16 @@ const XMLLocation& get_location() const {return _location;} #endif - enum WRITE_MODE { - FORMAT_SMART = 0, /// preserve original white space and comments if present; pretty print otherwise - FORMAT_ORIGINAL = 1, /// write XML stream preserving original white space and comments - FORMAT_PRETTY = 2 /// pretty print node to stream without preserving original white space - }; - /// write node with children tree to output stream - std::ostream& write(std::ostream& out, WRITE_MODE mode=FORMAT_SMART, int indent=0) const + std::ostream& write(std::ostream& out, const XMLFormat& format, WRITE_MODE mode=FORMAT_SMART, int indent=0) const { switch(mode) { + case FORMAT_PLAIN: + plain_write_worker(out); + break; + case FORMAT_PRETTY: - pretty_write_worker(out, indent); + pretty_write_worker(out, format, indent); break; case FORMAT_ORIGINAL: @@ -751,7 +958,7 @@ break; default: // FORMAT_SMART - smart_write_worker(out, indent); + smart_write_worker(out, format, indent); } return out; @@ -761,13 +968,13 @@ Children _children; AttributeMap _attributes; - std::string _leading; - std::string _content; - std::string _end_leading; - std::string _trailing; + std::string _leading; // UTF-8 encoded + std::string _content; // UTF-8 and entity encoded, may contain CDATA sections; decode with DecodeXMLString() + std::string _end_leading; // UTF-8 encoded + std::string _trailing; // UTF-8 encoded #ifdef XMLNODE_LOCATION - XMLLocation _location; + XMLLocation _location; #endif XMLNode* get_first_child() const @@ -838,8 +1045,9 @@ XMLNode* create_relative(const char* path); void write_worker(std::ostream& out, int indent) const; - void pretty_write_worker(std::ostream& out, int indent) const; - void smart_write_worker(std::ostream& out, int indent) const; + void plain_write_worker(std::ostream& out) const; + void pretty_write_worker(std::ostream& out, const XMLFormat& format, int indent) const; + void smart_write_worker(std::ostream& out, const XMLFormat& format, int indent) const; }; @@ -1371,25 +1579,6 @@ }; -#define XS_TRUE_STR XS_TEXT("true") -#define XS_FALSE_STR XS_TEXT("false") -#define XS_INTFMT_STR XS_TEXT("%d") -#define XS_FLOATFMT_STR XS_TEXT("%f") - - // work around GCC's wide string constant bug -#ifdef __GNUC__ -extern const LPCXSSTR XS_TRUE; -extern const LPCXSSTR XS_FALSE; -extern const LPCXSSTR XS_INTFMT; -extern const LPCXSSTR XS_FLOATFMT; -#else -#define XS_TRUE XS_TRUE_STR -#define XS_FALSE XS_FALSE_STR -#define XS_INTFMT XS_INTFMT_STR -#define XS_FLOATFMT XS_FLOATFMT_STR -#endif - - /// type converter for boolean data struct XMLBool { @@ -1650,7 +1839,7 @@ { } - XMLString(LPCXSSTR value, LPCXSSTR def=XS_TEXT("")) + XMLString(LPCXSSTR value, LPCXSSTR def=XS_EMPTY) { if (value && *value) _value = value; @@ -1658,7 +1847,7 @@ _value = def; } - XMLString(const XMLNode* node, const XS_String& attr_name, LPCXSSTR def=XS_TEXT("")) + XMLString(const XMLNode* node, const XS_String& attr_name, LPCXSSTR def=XS_EMPTY) { const XS_String& value = node->get(attr_name); @@ -1688,14 +1877,14 @@ /// type converter for string data with write access struct XMStringRef { - XMStringRef(XMLNode* node, const XS_String& attr_name, LPCXSSTR def=XS_TEXT("")) + XMStringRef(XMLNode* node, const XS_String& attr_name, LPCXSSTR def=XS_EMPTY) : _ref((*node)[attr_name]) { if (_ref.empty()) assign(def); } - XMStringRef(XMLNode* node, const XS_String& node_name, const XS_String& attr_name, LPCXSSTR def=XS_TEXT("")) + XMStringRef(XMLNode* node, const XS_String& node_name, const XS_String& attr_name, LPCXSSTR def=XS_EMPTY) : _ref(node->subvalue(node_name, attr_name)) { if (_ref.empty()) @@ -1749,65 +1938,175 @@ /// XML reader base class struct XMLReaderBase -{ - XMLReaderBase(XMLNode* node) - : _pos(node), - _parser(XML_ParserCreate(NULL)) - { - XML_SetUserData(_parser, this); - XML_SetXmlDeclHandler(_parser, XML_XmlDeclHandler); - XML_SetElementHandler(_parser, XML_StartElementHandler, XML_EndElementHandler); - XML_SetDefaultHandler(_parser, XML_DefaultHandler); - - _last_tag = TAG_NONE; - } - - virtual ~XMLReaderBase() - { - XML_ParserFree(_parser); - } - - XML_Status read(); - - std::string get_position() const; - std::string get_instructions() const {return _instructions;} - - XML_Error get_error_code() const; - std::string get_error_string() const; - -#ifdef XMLNODE_LOCATION - const char* _display_path; // character pointer for fast reference in XMLLocation - - XMLLocation get_location() const; -#endif - - virtual int read_buffer(char* buffer, int len) = 0; +#ifdef XS_USE_XERCES + : public HandlerBase +#endif +{ +#ifdef XS_USE_XERCES + + XMLReaderBase(XMLNode* node, InputSource* source, bool adoptSource=false); + virtual ~XMLReaderBase(); + + void read(); protected: - XMLPos _pos; + SAXParser* _parser; + InputSource* _source; + bool _deleteSource; + + virtual void XMLDecl(const XMLCh* const versionStr, const XMLCh* const encodingStr, + const XMLCh* const standaloneStr, const XMLCh* const actualEncodingStr); + + // Handlers for the SAX DocumentHandler interface + virtual void setDocumentLocator(const Locator* const locator); + virtual void startElement(const XMLCh* const name, AttributeList& attributes); + virtual void endElement(const XMLCh* const name); + virtual void characters(const XMLCh* const chars, const unsigned int length); + virtual void ignorableWhitespace(const XMLCh* const chars, const unsigned int length); + + // Handlers for the SAX ErrorHandler interface + virtual void error(const SAXParseException& e); + virtual void fatalError(const SAXParseException& e); + virtual void warning(const SAXParseException& e); + virtual void resetErrors(); + +#elif defined(XS_USE_EXPAT) // !XS_USE_XERCES + + XMLReaderBase(XMLNode* node); + virtual ~XMLReaderBase(); + +protected: XML_Parser _parser; - std::string _xml_version; - std::string _encoding; - std::string _instructions; - - std::string _content; - enum {TAG_NONE, TAG_START, TAG_END} _last_tag; - - void finish_read(); - - virtual void XmlDeclHandler(const XML_Char* version, const XML_Char* encoding, int standalone); - virtual void StartElementHandler(const XS_String& name, const XMLNode::AttributeMap& attributes); - virtual void EndElementHandler(); - virtual void DefaultHandler(const XML_Char* s, int len); - - static void XMLCALL XML_XmlDeclHandler(void* userData, const XML_Char* version, const XML_Char* encoding, int standalone); + + static void XMLCALL XML_XmlDeclHandler(void* userData, const XML_Char* version, const XML_Char* encoding, int standalone=-1); static void XMLCALL XML_StartElementHandler(void* userData, const XML_Char* name, const XML_Char** atts); static void XMLCALL XML_EndElementHandler(void* userData, const XML_Char* name); static void XMLCALL XML_DefaultHandler(void* userData, const XML_Char* s, int len); + + static std::string get_expat_error_string(XML_Error error_code); + +#else // XS_USE_EXPAT + + XMLReaderBase(XMLNode* node) + : _pos(node), + _endl_defined(false), + _utf8(false) + { + _last_tag = TAG_NONE; + } + + virtual ~XMLReaderBase(); + + bool parse(); + +#endif + +public: +#ifndef XS_USE_XERCES + void read(); + + std::string get_position() const; +#endif + const XMLFormat& get_format() const {return _format;} + const char* get_endl() const {return _endl_defined? _format._endl: "\n";} + + const XMLErrorList& get_errors() const {return _errors;} + const XMLErrorList& get_warnings() const {return _warnings;} + + void clear_errors() {_errors.clear(); _warnings.clear();} + +#ifdef XMLNODE_LOCATION + const char* _display_path; // character pointer for fast reference in XMLLocation + +#ifdef XS_USE_XERCES + const Locator* _locator; +#endif + + XMLLocation get_location() const; +#endif + +protected: + XMLPos _pos; + + std::string _content; // UTF-8 encoded + enum {TAG_NONE, TAG_START, TAG_END} _last_tag; + + XMLErrorList _errors; + XMLErrorList _warnings; + + XMLFormat _format; + bool _endl_defined; + +#ifdef XS_USE_XERCES + //@@ +#elif defined(XS_USE_EXPAT) + virtual int read_buffer(char* buffer, int len) = 0; +#else + virtual int get() = 0; + int eat_endl(); + + bool _utf8; +#endif + + void finish_read(); + + virtual void XmlDeclHandler(const char* version, const char* encoding, int standalone); + virtual void StartElementHandler(const XS_String& name, const XMLNode::AttributeMap& attributes); + virtual void EndElementHandler(); +#if defined(XS_USE_XERCES) || defined(XS_USE_EXPAT) + virtual void DefaultHandler(const XML_Char* s, int len); +#else + virtual void DefaultHandler(const std::string& s); +#endif }; /// XML file reader + +#ifdef XS_USE_XERCES + +struct XercesXMLReader : public XMLReaderBase +{ + XercesXMLReader(XMLNode* node, InputSource* source, bool adoptSource=false) + : XMLReaderBase(node, source, adoptSource) + { + } + + XercesXMLReader(XMLNode* node, LPCTSTR path); + XercesXMLReader(XMLNode* node, const XMLByte* buffer, size_t bytes, const std::string& system_id=std::string()); +}; + +#define XMLReader XercesXMLReader + +#elif defined(XS_USE_EXPAT) + +struct ExpatXMLReader : public XMLReaderBase +{ + ExpatXMLReader(XMLNode* node, std::istream& in) + : XMLReaderBase(node), + _in(in) + { + } + + /// read XML stream into XML tree below _pos + int read_buffer(char* buffer, int len) + { + if (!_in.good()) + return -1; + + _in.read(buffer, len); + + return _in.gcount(); + } + +protected: + std::istream& _in; +}; + +#define XMLReader ExpatXMLReader + +#else // XS_USE_XERCES, XS_USE_EXPAT + struct XMLReader : public XMLReaderBase { XMLReader(XMLNode* node, std::istream& in) @@ -1816,105 +2115,80 @@ { } - /// read XML stream into XML tree below _pos - int read_buffer(char* buffer, int len) - { - if (!_in.good()) - return -1; - - _in.read(buffer, len); - - return _in.gcount(); + /// read one character from XML stream + int get() + { + return _in.get(); } protected: std::istream& _in; }; - - /// Management of XML file headers -struct XMLHeader -{ - XMLHeader(const std::string& xml_version="1.0", const std::string& encoding="UTF-8", const std::string& doctype="") - : _version(xml_version), - _encoding(encoding), - _doctype(doctype) - { - } - - void print(std::ostream& out, bool pretty=true) const - { - out << "<?xml version=\"" << _version << "\" encoding=\"" << _encoding << "\"?>"; - - if (pretty) - out << std::endl; - - if (!_doctype.empty()) - out << _doctype << '\n'; - - if (!_additional.empty()) - out << _additional << '\n'; - } - - std::string _version; - std::string _encoding; - std::string _doctype; - std::string _additional; -}; +#endif // XS_USE_XERCES /// XML document holder struct XMLDoc : public XMLNode { XMLDoc() - : XMLNode(""), - _last_error(XML_ERROR_NONE) + : XMLNode("") { } XMLDoc(LPCTSTR path) - : XMLNode(""), - _last_error(XML_ERROR_NONE) + : XMLNode("") { read(path); } - bool read(std::istream& in) - { - XMLReader reader(this, in); - - return read(reader); - } +#ifdef XS_USE_XERCES + bool read(LPCTSTR path) + { + XMLReader reader(this, path); + +#if defined(_STRING_DEFINED) && !defined(XS_STRING_UTF8) + return read(reader, std::string(ANS(path))); +#else + return read(reader, XS_String(path)); +#endif + } + + bool read(const char* buffer, size_t len, const std::string& system_id=std::string()) + { + XMLReader reader(this, (const XMLByte*)buffer, len, system_id); + + return read(reader, system_id); + } + +#else // XS_USE_XERCES bool read(LPCTSTR path) { tifstream in(path); XMLReader reader(this, in); -//#if defined(_STRING_DEFINED) && !defined(XS_STRING_UTF8) -// return read(reader, std::string(ANS(path))); -//#else +#if defined(_STRING_DEFINED) && !defined(XS_STRING_UTF8) + return read(reader, std::string(ANS(path))); +#else return read(reader, XS_String(path)); -//#endif - } - - bool read(XMLReaderBase& reader) - { - XML_Status status = reader.read(); - - _header._additional = reader.get_instructions(); - - if (status == XML_STATUS_ERROR) { - std::ostringstream out; - - out << "input stream" << reader.get_position() << " " << reader.get_error_string(); - - _last_error = reader.get_error_code(); - _last_error_msg = out.str(); - } - - return status != XML_STATUS_ERROR; - } +#endif + } + + bool read(const char* buffer, size_t len, const std::string& system_id=std::string()) + { + std::istringstream in(std::string(buffer, len)); + + return read(in, system_id); + } + + bool read(std::istream& in, const std::string& system_id=std::string()) + { + XMLReader reader(this, in); + + return read(reader, system_id); + } +#endif // XS_USE_XERCES bool read(XMLReaderBase& reader, const std::string& display_path) { @@ -1923,29 +2197,28 @@ _display_path = display_path; reader._display_path = _display_path.c_str(); #endif - XML_Status status = reader.read(); - - _header._additional = reader.get_instructions(); - - if (status == XML_STATUS_ERROR) { - std::ostringstream out; - - out << display_path << reader.get_position() << " " << reader.get_error_string(); - - _last_error = reader.get_error_code(); - _last_error_msg = out.str(); - } - - return status != XML_STATUS_ERROR; + + reader.clear_errors(); + reader.read(); + + _format = reader.get_format(); + _format._endl = reader.get_endl(); + + if (!reader.get_errors().empty()) { + _errors = reader.get_errors(); + return false; + } + + return true; } /// write XML stream preserving previous white space and comments std::ostream& write(std::ostream& out, WRITE_MODE mode=FORMAT_SMART) const { - _header.print(out); + _format.print_header(out, mode!=FORMAT_PLAIN); if (!_children.empty()) - _children.front()->write(out); + _children.front()->write(out, _format, mode); return out; } @@ -1956,26 +2229,25 @@ return write(out, FORMAT_PRETTY); } - void write(LPCTSTR path, WRITE_MODE mode=FORMAT_SMART) const + bool write(LPCTSTR path, WRITE_MODE mode=FORMAT_SMART) const { tofstream out(path); - write(out, mode); - } - - void write_formating(LPCTSTR path) const + return write(out, mode).good(); + } + + bool write_formating(LPCTSTR path) const { tofstream out(path); - write_formating(out); - } - - XMLHeader _header; - XML_Error _last_error; - std::string _last_error_msg; + return write_formating(out).good(); + } + + XMLFormat _format; + XMLErrorList _errors; #ifdef XMLNODE_LOCATION - std::string _display_path; + std::string _display_path; #endif }; @@ -1989,37 +2261,74 @@ _pos.create(name); } + std::string toString() const + { + std::ostringstream out; + + write(out); + + return out.str(); + } + XMLPos _pos; -}; - - -enum PRETTY_FLAGS { - PRETTY_PLAIN = 0, - PRETTY_LINEFEED = 1, - PRETTY_INDENT = 2 -}; + +protected: + XMLMessage() + : _pos(this) + { + } +}; + + +struct XMLMessageFromString : public XMLMessage +{ + XMLMessageFromString(const std::string& xml_str, const std::string& system_id=std::string()) + { + read(xml_str.c_str(), xml_str.length(), system_id); + } +}; + + + /// Reader for XML Messages +struct XMLMessageReader : public XMLPos +{ + XMLMessageReader(const std::string& xml_str, const std::string& system_id=std::string()) + : XMLPos(&_msg) + { + _msg.read(xml_str.c_str(), xml_str.length(), system_id); + } + + const XMLDoc& get_document() + { + return _msg; + } + +protected: + XMLDoc _msg; +}; + struct XMLWriter { - XMLWriter(std::ostream& out, PRETTY_FLAGS pretty=PRETTY_INDENT, const XMLHeader& header=XMLHeader()) + XMLWriter(std::ostream& out, const XMLFormat& format=XMLFormat()) : _pofstream(NULL), _out(out), - _pretty(pretty) - { - header.print(_out, false); - } - - XMLWriter(LPCTSTR path, PRETTY_FLAGS pretty=PRETTY_INDENT, const XMLHeader& header=XMLHeader()) + _format(format) + { + format.print_header(_out, false); // _format._endl is printed in write_pre() + } + + XMLWriter(LPCTSTR path, const XMLFormat& format=XMLFormat()) : _pofstream(new tofstream(path)), _out(*_pofstream), - _pretty(pretty) - { - header.print(_out, false); + _format(format) + { + format.print_header(_out, false); // _format._endl is printed in write_pre() } ~XMLWriter() { - _out << std::endl; + _out << _format._endl; delete _pofstream; } @@ -2086,14 +2395,14 @@ protected: tofstream* _pofstream; std::ostream& _out; - PRETTY_FLAGS _pretty; + const XMLFormat&_format; typedef XMLNode::AttributeMap AttrMap; struct StackEntry { XS_String _node_name; - AttrMap _attributes; - std::string _content; + AttrMap _attributes; + std::string _content; WRITESTATE _state; bool _children; @@ -2113,10 +2422,10 @@ void write_pre(StackEntry& entry) { - if (_pretty >= PRETTY_LINEFEED) - _out << std::endl; - - if (_pretty == PRETTY_INDENT) + if (_format._pretty >= PRETTY_LINEFEED) + _out << _format._endl; + + if (_format._pretty == PRETTY_INDENT) for(size_t i=_stack.size(); --i>0; ) _out << XML_INDENT_SPACE; @@ -2144,10 +2453,10 @@ _out << entry._content; //entry._state = CONTENT; - if (_pretty>=PRETTY_LINEFEED && entry._content.empty()) - _out << std::endl; - - if (_pretty==PRETTY_INDENT && entry._content.empty()) + if (_format._pretty>=PRETTY_LINEFEED && entry._content.empty()) + _out << _format._endl; + + if (_format._pretty==PRETTY_INDENT && entry._content.empty()) for(size_t i=_stack.size(); --i>0; ) _out << XML_INDENT_SPACE; Added: trunk/reactos/base/shell/explorer/utility/xs-native.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer/utilit… ============================================================================== --- trunk/reactos/base/shell/explorer/utility/xs-native.cpp (added) +++ trunk/reactos/base/shell/explorer/utility/xs-native.cpp Tue Aug 1 03:21:55 2006 @@ -1,0 +1,438 @@ + + // + // XML storage classes + // + // xs-native.cpp + // + // Copyright (c) 2006 Martin Fuchs <martin-fuchs(a)gmx.net> + // + + +/* + + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT OWNER 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. + +*/ + +#ifndef XS_NO_COMMENT +#define XS_NO_COMMENT // no #pragma comment(lib, ...) statements in .lib files to enable static linking +#endif + +//#include "xmlstorage.h" +#include <precomp.h> + + +#if !defined(XS_USE_EXPAT) && !defined(XS_USE_XERCES) + +namespace XMLStorage { + + +XMLReaderBase::~XMLReaderBase() +{ +} + + /// read XML stream into XML tree below _pos +void XMLReaderBase::read() +{ + if (!parse()) { + XMLError error; + + error._message = "XML parsing error"; + //error._line = ; + //error._column = ; + + _errors.push_back(error); + } + + finish_read(); +} + + +struct Buffer +{ + Buffer() + { + _buffer = (char*) malloc(BUFFER_LEN); + _len = BUFFER_LEN; + + reset(); + } + + ~Buffer() + { + free(_buffer); + } + + void reset() + { + _wptr = _buffer; + _buffer_str.erase(); + } + + void append(char c) + { + size_t wpos = _wptr-_buffer; + + if (wpos >= _len) { + _len <<= 1; + _buffer = (char*) realloc(_buffer, _len); + _wptr = _buffer + wpos; + } + + *_wptr++ = c; + } + + const std::string& str(bool utf8) // returns UTF-8 encoded buffer content + { + if (utf8) + _buffer_str.assign(_buffer, _wptr-_buffer); + else + _buffer_str = get_utf8(_buffer, _wptr-_buffer); + + return _buffer_str; + } + + size_t len() const + { + return _wptr - _buffer; + } + + bool has_CDEnd() const + { + //if (_wptr-_buffer < 3) + // return false; + + return !strncmp(_wptr-3, "]]>", 3); + } + + XS_String get_tag() const + { + const char* p = _buffer_str.c_str(); + + if (*p == '<') + ++p; + + if (*p == '/') + ++p; + + const char* q = p; + + if (*q == '?') + ++q; + + while(isxmlsym(*q)) + ++q; + +#ifdef XS_STRING_UTF8 + return XS_String(p, q-p); +#else + XS_String tag; + assign_utf8(tag, p, q-p); + return tag; +#endif + } + + /// read attributes and values + void get_attributes(XMLNode::AttributeMap& attributes) const + { + const char* p = _buffer_str.c_str(); + + // find end of tag name + if (*p == '<') + ++p; + + if (*p == '/') + ++p; + else if (*p == '?') + ++p; + + while(isxmlsym(*p)) + ++p; + + // read attributes from buffer + while(*p && *p!='>' && *p!='/') { + while(isspace((unsigned char)*p)) + ++p; + + const char* attr_name = p; + + while(isxmlsym(*p)) + ++p; + + if (*p != '=') + break; //@TODO error handling + + size_t attr_len = p - attr_name; + + if (*++p!='"' && *p!='\'') + break; //@TODO error handling + + char delim = *p; + const char* value = ++p; + + while(*p && *p!=delim) + ++p; + + size_t value_len = p - value; + + if (*p) + ++p; // '"' + +#ifdef XS_STRING_UTF8 + XS_String name_str(attr_name, attr_len); + XS_String value_str(value, value_len); +#else + XS_String name_str, value_str; + assign_utf8(name_str, attr_name, attr_len); + assign_utf8(value_str, value, value_len); +#endif + + attributes[name_str] = DecodeXMLString(value_str); + } + } + +protected: + char* _buffer; + char* _wptr; + size_t _len; + std::string _buffer_str; // UF-8 encoded +}; + +bool XMLReaderBase::parse() +{ + Buffer buffer; + int c = get(); + bool in_comment = false; + + while(c != EOF) { + if (in_comment || c=='<') { + buffer.append(c); + + // read start or end tag + for(;;) { + c = get(); + + if (c == EOF) + break; + + buffer.append(c); + + if (c == '>') + break; + } + + const std::string& b = buffer.str(_utf8); + const char* str = b.c_str(); + + if (in_comment || !strncmp(str+1, "!--", 3)) { + // XML comment + DefaultHandler(b); + + if (strcmp(str+b.length()-3, "-->")) + in_comment = true; + else + in_comment = false; + + c = get(); + } else if (str[1] == '/') { + // end tag + + /*@TODO error handling + const XS_String& tag = buffer.get_tag(); + + if (tag != last_opened_tag) { + ERROR + } + */ + + EndElementHandler(); + + c = get(); + } else if (str[1] == '?') { + // XML declaration + const XS_String& tag = buffer.get_tag(); + + if (tag == "?xml") { + XMLNode::AttributeMap attributes; + buffer.get_attributes(attributes); + + const std::string& version = attributes.get("version"); + const std::string& encoding = attributes.get("encoding"); + + int standalone; + XMLNode::AttributeMap::const_iterator found = // const_cast for ISO C++ compatibility error of GCC + const_cast<const XMLNode::AttributeMap&>(attributes).find("standalone"); + if (found != attributes.end()) + standalone = !XS_icmp(found->second.c_str(), XS_TEXT("yes")); + else + standalone = -1; + + XmlDeclHandler(version.empty()?NULL:version.c_str(), encoding.empty()?NULL:encoding.c_str(), standalone); + + if (!encoding.empty() && !_stricmp(encoding.c_str(), "utf-8")) + _utf8 = true; + + c = eat_endl(); + } else if (tag == "?xml-stylesheet") { + XMLNode::AttributeMap attributes; + buffer.get_attributes(attributes); + + StyleSheet stylesheet(attributes.get("href"), attributes.get("type"), !XS_icmp(attributes.get("alternate"), XS_TEXT("yes"))); + stylesheet._title = attributes.get("title"); + stylesheet._media = attributes.get("media"); + stylesheet._charset = attributes.get("charset"); + + _format._stylesheets.push_back(stylesheet); + + c = eat_endl(); + } else { + DefaultHandler(b); + c = get(); + } + } else if (str[1] == '!') { + if (!strncmp(str+2, "DOCTYPE ", 8)) { + _format._doctype.parse(str+10); + + c = eat_endl(); + } else if (!strncmp(str+2, "[CDATA[", 7)) { + // parse <![CDATA[ ... ]]> strings + while(!buffer.has_CDEnd()) { + c = get(); + + if (c == EOF) + break; + + buffer.append(c); + } + + DefaultHandler(buffer.str(_utf8)); + + c = get(); + } + } else { + // start tag + const XS_String& tag = buffer.get_tag(); + + if (!tag.empty()) { + XMLNode::AttributeMap attributes; + buffer.get_attributes(attributes); + + StartElementHandler(tag, attributes); + + if (str[b.length()-2] == '/') + EndElementHandler(); + } + + c = get(); + } + } else { + buffer.append(c); + + // read white space + for(;;) { + // check for the encoding of the first line end + if (!_endl_defined) + if (c == '\n') { + _format._endl = "\n"; + _endl_defined = true; + } else if (c == '\r') { + _format._endl = "\r\n"; + _endl_defined = true; + } + + c = get(); + + if (c == EOF) + break; + + if (c == '<') + break; + + buffer.append(c); + } + + DefaultHandler(buffer.str(_utf8)); + } + + buffer.reset(); + } + + return true; +} + +int XMLReaderBase::eat_endl() +{ + int c = get(); + + if (c == '\r') + c = get(); + + if (c == '\n') + c = get(); + + return c; +} + + /// return current parser position as string +std::string XMLReaderBase::get_position() const +{ +/*@TODO display parser position in case of errors + int line = XML_GetCurrentLineNumber(_parser); + int column = XML_GetCurrentColumnNumber(_parser); + + std::ostringstream out; + out << "(" << line << ") : [column " << column << "]"; + + return out.str(); +*/ + return ""; +} + + +#ifdef XMLNODE_LOCATION + +XMLLocation XMLReaderBase::get_location() const +{ + return XMLLocation(); //@TODO XMLLocation for XS-native +} + +std::string XMLLocation::str() const +{ + return ""; //TODO +} + +#endif + + + /// store content, white space and comments +void XMLReaderBase::DefaultHandler(const std::string& s) +{ + _content.append(s); +} + + +} // namespace XMLStorage + +#endif // !defined(XS_USE_EXPAT) && !defined(XS_USE_XERCES) Propchange: trunk/reactos/base/shell/explorer/utility/xs-native.cpp ------------------------------------------------------------------------------ svn:eol-style = native Propchange: trunk/reactos/base/shell/explorer/utility/xs-native.cpp ------------------------------------------------------------------------------ svn:keywords = Author Date Id Revision

1 0

[amunger] 23396: Fix the build on linux (for real). Patch from hpoussin, who checked that it didn't break the win32 build. This also reverts 23394.
by amunger＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: amunger Date: Tue Aug 1 02:34:55 2006 New Revision: 23396 URL: http://svn.reactos.org/svn/reactos?rev=23396&view=rev Log: Fix the build on linux (for real). Patch from hpoussin, who checked that it didn't break the win32 build. This also reverts 23394. Modified: trunk/reactos/include/reactos/wine/config.h trunk/reactos/include/reactos/wine/port.h Modified: trunk/reactos/include/reactos/wine/config.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/wine/confi… ============================================================================== --- trunk/reactos/include/reactos/wine/config.h (original) +++ trunk/reactos/include/reactos/wine/config.h Tue Aug 1 02:34:55 2006 @@ -574,7 +574,9 @@ #define HAVE_STDLIB_H 1 /* Define to 1 if you have the `strcasecmp' function. */ -//#define HAVE_STRCASECMP 1 +#if !defined(_WIN32) && !defined(_WIN64) +#define HAVE_STRCASECMP 1 +#endif /* Define to 1 if you have the `strerror' function. */ #define HAVE_STRERROR 1 @@ -586,7 +588,9 @@ #define HAVE_STRING_H 1 /* Define to 1 if you have the `strncasecmp' function. */ -//#define HAVE_STRNCASECMP 1 +#if !defined(_WIN32) && !defined(_WIN64) +#define HAVE_STRNCASECMP 1 +#endif /* Define to 1 if `direction' is member of `struct ff_effect'. */ /* #undef HAVE_STRUCT_FF_EFFECT_DIRECTION */ @@ -853,10 +857,14 @@ #define HAVE__SPAWNVP 1 /* Define to 1 if you have the `_stricmp' function. */ -//#define HAVE__STRICMP 1 +#if defined(_WIN32) || defined(_WIN64) +#define HAVE__STRICMP 1 +#endif /* Define to 1 if you have the `_strnicmp' function. */ +#if defined(_WIN32) || defined(_WIN64) #define HAVE__STRNICMP 1 +#endif /* Define to 1 if you have the `_vsnprintf' function. */ #define HAVE__VSNPRINTF 1 Modified: trunk/reactos/include/reactos/wine/port.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/wine/port.… ============================================================================== --- trunk/reactos/include/reactos/wine/port.h (original) +++ trunk/reactos/include/reactos/wine/port.h Tue Aug 1 02:34:55 2006 @@ -272,10 +272,6 @@ # else # define strncasecmp _strnicmp # endif -#else -# ifndef HAVE__STRNICMP -# define _strnicmp strncasecmp -# endif #endif /* !defined(HAVE_STRNCASECMP) */ #ifndef HAVE_STRERROR

1 0

[martinf] 23395: ibrowser resources: fix norwegian sublanguage ID
by martinf＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: martinf Date: Tue Aug 1 02:29:45 2006 New Revision: 23395 URL: http://svn.reactos.org/svn/reactos?rev=23395&view=rev Log: ibrowser resources: fix norwegian sublanguage ID Modified: trunk/reactos/base/applications/ibrowser/No.rc Modified: trunk/reactos/base/applications/ibrowser/No.rc URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/ibrowser… ============================================================================== --- trunk/reactos/base/applications/ibrowser/No.rc (original) +++ trunk/reactos/base/applications/ibrowser/No.rc Tue Aug 1 02:29:45 2006 @@ -145,7 +145,7 @@ // Generated from the TEXTINCLUDE 3 resource. // #ifndef _ROS_ -LANGUAGE LANG_NORWEGIAN, SUBLANG_NORWEGIAN_NO +LANGUAGE LANG_NORWEGIAN, SUBLANG_NORWEGIAN_BOKMAL STRINGTABLE DISCARDABLE BEGIN #ifdef UNICODE

1 0

[ekohl] 23394: Fix missing _strnicmp on Linux.
by ekohl＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: ekohl Date: Tue Aug 1 00:20:10 2006 New Revision: 23394 URL: http://svn.reactos.org/svn/reactos?rev=23394&view=rev Log: Fix missing _strnicmp on Linux. Modified: trunk/reactos/include/reactos/wine/port.h Modified: trunk/reactos/include/reactos/wine/port.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/wine/port.… ============================================================================== --- trunk/reactos/include/reactos/wine/port.h (original) +++ trunk/reactos/include/reactos/wine/port.h Tue Aug 1 00:20:10 2006 @@ -272,6 +272,10 @@ # else # define strncasecmp _strnicmp # endif +#else +# ifndef HAVE__STRNICMP +# define _strnicmp strncasecmp +# endif #endif /* !defined(HAVE_STRNCASECMP) */ #ifndef HAVE_STRERROR

1 0

[turner] 23393: rc2 here we come!
by turner＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: turner Date: Mon Jul 31 16:47:28 2006 New Revision: 23393 URL: http://svn.reactos.org/svn/reactos?rev=23393&view=rev Log: rc2 here we come! Modified: branches/ros-branch-0_3_0/reactos/include/reactos/version.h Modified: branches/ros-branch-0_3_0/reactos/include/reactos/version.h URL: http://svn.reactos.org/svn/reactos/branches/ros-branch-0_3_0/reactos/includ… ============================================================================== --- branches/ros-branch-0_3_0/reactos/include/reactos/version.h (original) +++ branches/ros-branch-0_3_0/reactos/include/reactos/version.h Mon Jul 31 16:47:28 2006 @@ -22,7 +22,7 @@ #define KERNEL_VERSION_PATCH_LEVEL 0 /* KERNEL_VERSION_BUILD_TYPE is L"SVN", L"RC1", L"RC2" or L"RELEASE" */ -#define KERNEL_VERSION_BUILD_TYPE L"RC1" +#define KERNEL_VERSION_BUILD_TYPE L"RC2" #endif

1 0

[mbosma] 23392: Release pages after they have been flushed if no one uses them.
by mbosma＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: mbosma Date: Mon Jul 31 16:13:46 2006 New Revision: 23392 URL: http://svn.reactos.org/svn/reactos?rev=23392&view=rev Log: Release pages after they have been flushed if no one uses them. Modified: branches/cache_manager_rewrite/mm/section.c Modified: branches/cache_manager_rewrite/mm/section.c URL: http://svn.reactos.org/svn/reactos/branches/cache_manager_rewrite/mm/sectio… ============================================================================== --- branches/cache_manager_rewrite/mm/section.c (original) +++ branches/cache_manager_rewrite/mm/section.c Mon Jul 31 16:13:46 2006 @@ -612,11 +612,10 @@ FileObject = Section->FileObject; SavedSwapEntry = MmGetSavedSwapEntryPage(Page); - if (PageOut) + if (PageOut && !Dirty && !(Entry & 0x2)) { MmSetPageEntrySectionSegment(Segment, Offset, 0); - if(!Dirty && !(Entry & 0x2)) - MmReleasePageMemoryConsumer(Consumer, Page); + MmReleasePageMemoryConsumer(Consumer, Page); } else { @@ -6615,6 +6614,18 @@ { MmspWriteDataSectionPages(Context); } + + /* Release pages which just have been waiting for flushing */ + for (i = Offset.u.LowPart / PAGE_SIZE; i < Length/PAGE_SIZE; i++) + { + Entry = MmGetPageEntrySectionSegment(Segment, i * PAGE_SIZE); + if(Entry && MmGetShareCountPage(PFN_FROM_SSE(Entry)) == 0) + { + MmSetPageEntrySectionSegment(Segment, i * PAGE_SIZE, 0); + MmReleasePageMemoryConsumer(MC_CACHE, PFN_FROM_SSE(Entry)); + } + } + return STATUS_SUCCESS; }

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[jimtabor] 23391: Sync, Fix functionality in TWOPARAM_ROUTINE_ROS_SHOWWINDOW. Use one PWINDOW_OBJECT Window in NtUserCallTwoParam to help with cleanup.
by jimtabor＠svn.reactos.org 31 Jul '06

31 Jul '06

Author: jimtabor Date: Mon Jul 31 12:22:52 2006 New Revision: 23391 URL: http://svn.reactos.org/svn/reactos?rev=23391&view=rev Log: Sync, Fix functionality in TWOPARAM_ROUTINE_ROS_SHOWWINDOW. Use one PWINDOW_OBJECT Window in NtUserCallTwoParam to help with cleanup. Modified: branches/ros-branch-0_3_0/reactos/subsystems/win32/win32k/ntuser/misc.c Modified: branches/ros-branch-0_3_0/reactos/subsystems/win32/win32k/ntuser/misc.c URL: http://svn.reactos.org/svn/reactos/branches/ros-branch-0_3_0/reactos/subsys… ============================================================================== --- branches/ros-branch-0_3_0/reactos/subsystems/win32/win32k/ntuser/misc.c (original) +++ branches/ros-branch-0_3_0/reactos/subsystems/win32/win32k/ntuser/misc.c Mon Jul 31 12:22:52 2006 @@ -11,8 +11,7 @@ #include <w32k.h> -//#define NDEBUG -#undef NDEBUG +#define NDEBUG #include <debug.h> /* registered Logon process */ @@ -494,7 +493,7 @@ { DWORD Ret; RECT rcRect; - PWINDOW_OBJECT Window = UserGetWindowObject((HWND)Param1); + Window = UserGetWindowObject((HWND)Param1); if (!Window) RETURN(ERROR); Ret = (DWORD)IntGetWindowRgnBox(Window, &rcRect); @@ -508,7 +507,7 @@ } case TWOPARAM_ROUTINE_GETWINDOWRGN: { - PWINDOW_OBJECT Window = UserGetWindowObject((HWND)Param1); + Window = UserGetWindowObject((HWND)Param1); if (!Window) RETURN(ERROR); RETURN( (DWORD)IntGetWindowRgn(Window, (HRGN)Param2)); @@ -568,7 +567,7 @@ case TWOPARAM_ROUTINE_SHOWOWNEDPOPUPS: { - PWINDOW_OBJECT Window = UserGetWindowObject((HWND)Param1); + Window = UserGetWindowObject((HWND)Param1); if (!Window) RETURN(0); RETURN( (DWORD)IntShowOwnedPopups(Window, (BOOL) Param2)); @@ -577,19 +576,18 @@ case TWOPARAM_ROUTINE_ROS_SHOWWINDOW: { #define WIN_NEEDS_SHOW_OWNEDPOPUP (0x00000040) - PWINDOW_OBJECT Window; DPRINT1("ROS_SHOWWINDOW\n"); if (!(Window = UserGetWindowObject((HWND)Param1))) { - RETURN( FALSE); + RETURN( 1 ); } if (Param2) { if (!(Window->Flags & WIN_NEEDS_SHOW_OWNEDPOPUP)) { - RETURN( TRUE); + RETURN( -1 ); } Window->Flags &= ~WIN_NEEDS_SHOW_OWNEDPOPUP; } @@ -597,8 +595,9 @@ Window->Flags |= WIN_NEEDS_SHOW_OWNEDPOPUP; DPRINT1("ROS_SHOWWINDOW ---> 0x%x\n",Window->Flags); - RETURN( TRUE); - } + RETURN( 0 ); + } + case TWOPARAM_ROUTINE_SWITCHTOTHISWINDOW: UNIMPLEMENTED RETURN( 0);

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Ros-diffs July 2006