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authorGeorge Hazan <ghazan@miranda.im>2019-02-15 22:27:16 +0300
committerGeorge Hazan <ghazan@miranda.im>2019-02-19 19:24:15 +0300
commit851d9b82b6cd6f16821897e10c2c577cd2998d14 (patch)
tree4c5b198be7e788f1a10effe7e10116b4676475e1 /src
parent7d75ffb5f4305150b89485c171ee738358516849 (diff)
old XML API removed
Diffstat (limited to 'src')
-rw-r--r--src/mir_app/src/mir_app.def28
-rw-r--r--src/mir_app/src/mir_app64.def28
-rw-r--r--src/mir_app/src/stdafx.h1
-rw-r--r--src/mir_app/src/xmlApi.cpp198
-rw-r--r--src/mir_app/src/xmlParser.cpp3076
-rw-r--r--src/mir_app/src/xmlParser.h738
6 files changed, 0 insertions, 4069 deletions
diff --git a/src/mir_app/src/mir_app.def b/src/mir_app/src/mir_app.def
index 8c720db6db..014d6e4a31 100644
--- a/src/mir_app/src/mir_app.def
+++ b/src/mir_app/src/mir_app.def
@@ -126,34 +126,6 @@ Proto_ChainSend @139
Proto_IsProtoOnContact @140
Proto_RegisterModule @141
Proto_RemoveFromContact @142
-xmlAddAttr @143
-xmlAddAttrInt @144
-xmlAddChild @145
-xmlAddChild2 @146
-xmlCopyNode @151
-xmlCreateNode @152
-xmlDestroyNode @159
-xmlFree @160
-xmlGetAttr @161
-xmlGetAttrCount @162
-xmlGetAttrName @163
-xmlGetAttrValue @164
-xmlGetChild @165
-xmlGetChildByAttrValue @166
-xmlGetChildByPath @167
-xmlGetChildCount @168
-xmlGetClear @169
-xmlGetFirstChild @173
-xmlGetName @174
-xmlGetNextNode @176
-xmlGetNthChild @177
-xmlGetParent @178
-xmlGetText @179
-xmlParseFile @183
-xmlParseString @184
-xmlSetText @193
-xmlToFile @195
-xmlToString @196
KillModuleMenus @198
Utils_ReplaceVars @199
Utils_ReplaceVarsW @200
diff --git a/src/mir_app/src/mir_app64.def b/src/mir_app/src/mir_app64.def
index 30593c184e..76829f592e 100644
--- a/src/mir_app/src/mir_app64.def
+++ b/src/mir_app/src/mir_app64.def
@@ -126,34 +126,6 @@ Proto_ChainSend @139
Proto_IsProtoOnContact @140
Proto_RegisterModule @141
Proto_RemoveFromContact @142
-xmlAddAttr @143
-xmlAddAttrInt @144
-xmlAddChild @145
-xmlAddChild2 @146
-xmlCopyNode @151
-xmlCreateNode @152
-xmlDestroyNode @159
-xmlFree @160
-xmlGetAttr @161
-xmlGetAttrCount @162
-xmlGetAttrName @163
-xmlGetAttrValue @164
-xmlGetChild @165
-xmlGetChildByAttrValue @166
-xmlGetChildByPath @167
-xmlGetChildCount @168
-xmlGetClear @169
-xmlGetFirstChild @173
-xmlGetName @174
-xmlGetNextNode @176
-xmlGetNthChild @177
-xmlGetParent @178
-xmlGetText @179
-xmlParseFile @183
-xmlParseString @184
-xmlSetText @193
-xmlToFile @195
-xmlToString @196
KillModuleMenus @198
Utils_ReplaceVars @199
Utils_ReplaceVarsW @200
diff --git a/src/mir_app/src/stdafx.h b/src/mir_app/src/stdafx.h
index 17179644b5..de011d93a3 100644
--- a/src/mir_app/src/stdafx.h
+++ b/src/mir_app/src/stdafx.h
@@ -101,7 +101,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <m_ssl.h>
#include <m_netlib.h>
-#include <m_xml.h>
typedef struct GlobalLogSettingsBase GlobalLogSettings;
#include <m_chat_int.h>
diff --git a/src/mir_app/src/xmlApi.cpp b/src/mir_app/src/xmlApi.cpp
deleted file mode 100644
index 06a07fad45..0000000000
--- a/src/mir_app/src/xmlApi.cpp
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
-
-Miranda NG: the free IM client for Microsoft* Windows*
-
-Copyright (C) 2012-19 Miranda NG team (https://miranda-ng.org),
-Copyright (c) 2000-12 Miranda IM project,
-all portions of this codebase are copyrighted to the people
-listed in contributors.txt.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#include "stdafx.h"
-#include "xmlParser.h"
-
-MIR_APP_DLL(HXML) xmlCreateNode(LPCTSTR name, LPCTSTR text, char isDeclaration)
-{
- XMLNode result = XMLNode::createXMLTopNode(name, isDeclaration);
- if (text)
- result.updateText(text);
- return result.detach();
-}
-
-MIR_APP_DLL(void) xmlDestroyNode(HXML n)
-{
- XMLNode tmp; tmp.attach(n);
-}
-
-MIR_APP_DLL(HXML) xmlParseFile(LPCTSTR str, int* datalen, LPCTSTR tag)
-{
- if (str == nullptr) return nullptr;
-
- XMLResults res;
- XMLNode result = XMLNode::parseFile(str, tag, &res);
-
- if (datalen != nullptr)
- datalen[0] += res.nChars;
-
- return (res.error == eXMLErrorNone || (tag != nullptr && res.error == eXMLErrorMissingEndTag)) ? result.detach() : nullptr;
-}
-
-MIR_APP_DLL(HXML) xmlParseString(LPCTSTR str, int* datalen, LPCTSTR tag)
-{
- if (str == nullptr) return nullptr;
-
- XMLResults res;
- XMLNode result = XMLNode::parseString(str, tag, &res);
-
- if (datalen != nullptr)
- datalen[0] += res.nChars;
-
- return (res.error == eXMLErrorNone || (tag != nullptr && res.error == eXMLErrorMissingEndTag)) ? result.detach() : nullptr;
-}
-
-MIR_APP_DLL(HXML) xmlAddChild(HXML _n, LPCTSTR name, LPCTSTR text)
-{
- XMLNode result = XMLNode(_n).addChild(name);
- if (text != nullptr)
- result.updateText(text);
- return result;
-}
-
-MIR_APP_DLL(void) xmlAddChild2(HXML _child, HXML _parent)
-{
- XMLNode child(_child), parent(_parent);
- parent.addChild(child);
-}
-
-MIR_APP_DLL(HXML) xmlCopyNode(HXML _n)
-{
- XMLNode result = XMLNode(_n);
- return result.detach();
-}
-
-MIR_APP_DLL(LPCTSTR) xmlGetAttr(HXML _n, int i)
-{
- return XMLNode(_n).getAttributeValue(i);
-}
-
-MIR_APP_DLL(int) xmlGetAttrCount(HXML _n)
-{
- return XMLNode(_n).nAttribute();
-}
-
-MIR_APP_DLL(LPCTSTR) xmlGetAttrName(HXML _n, int i)
-{
- return XMLNode(_n).getAttributeName(i);
-}
-
-MIR_APP_DLL(HXML) xmlGetChild(HXML _n, int i)
-{
- return XMLNode(_n).getChildNode(i);
-}
-
-MIR_APP_DLL(HXML) xmlGetChildByAttrValue(HXML _n, LPCTSTR name, LPCTSTR attrName, LPCTSTR attrValue)
-{
- return XMLNode(_n).getChildNodeWithAttribute(name, attrName, attrValue);
-}
-
-MIR_APP_DLL(int) xmlGetChildCount(HXML _n)
-{
- return XMLNode(_n).nChildNode();
-}
-
-MIR_APP_DLL(HXML) xmlGetFirstChild(HXML _n)
-{
- return XMLNode(_n).getChildNode(0);
-}
-
-MIR_APP_DLL(HXML) xmlGetNthChild(HXML _n, LPCTSTR name, int i)
-{
- return XMLNode(_n).getChildNode(name, i);
-}
-
-MIR_APP_DLL(HXML) xmlGetNextNode(HXML _n)
-{
- return XMLNode(_n).getNextNode();
-}
-
-MIR_APP_DLL(HXML) xmlGetChildByPath(HXML _n, LPCTSTR path, char createNodeIfMissing)
-{
- return XMLNode(_n).getChildNodeByPath(path, createNodeIfMissing);
-}
-
-MIR_APP_DLL(LPCTSTR) xmlGetName(HXML _n)
-{
- return XMLNode(_n).getName();
-}
-
-MIR_APP_DLL(HXML) xmlGetParent(HXML _n)
-{
- return XMLNode(_n).getParentNode();
-}
-
-MIR_APP_DLL(LPCTSTR) xmlGetText(HXML _n)
-{
- return XMLNode(_n).getInnerText();
-}
-
-MIR_APP_DLL(LPCTSTR) xmlGetAttrValue(HXML _n, LPCTSTR attrName)
-{
- return XMLNode(_n).getAttribute(attrName);
-}
-
-MIR_APP_DLL(void) xmlSetText(HXML _n, LPCTSTR _text)
-{
- XMLNode(_n).updateText(_text);
-}
-
-MIR_APP_DLL(LPTSTR) xmlToString(HXML _n, int* datalen)
-{
- return XMLNode(_n).createXMLString(0, datalen);
-}
-
-MIR_APP_DLL(int) xmlToFile(HXML _n, LPCTSTR filename, int withformatting)
-{
- return XMLNode(_n).writeToFile(filename, nullptr, withformatting);
-}
-
-MIR_APP_DLL(void) xmlAddAttr(HXML _n, LPCTSTR attrName, LPCTSTR attrValue)
-{
- if (attrName != nullptr && attrValue != nullptr)
- XMLNode(_n).addAttribute(attrName, attrValue);
-}
-
-MIR_APP_DLL(void) xmlAddAttrInt(HXML _n, LPCTSTR attrName, int attrValue)
-{
- wchar_t buf[40];
- _itow(attrValue, buf, 10);
- XMLNode(_n).addAttribute(attrName, buf);
-}
-
-MIR_APP_DLL(void) xmlFree(void* p)
-{
- free(p);
-}
-
-MIR_APP_DLL(LPCTSTR) xmlGetClear(HXML _n, int i, LPCTSTR *openTag, LPCTSTR *closeTag)
-{
- XMLClear c = XMLNode(_n).getClear(i);
- if (openTag)
- *openTag = c.lpszOpenTag;
- if (closeTag)
- *closeTag = c.lpszCloseTag;
- return c.lpszValue;
-}
diff --git a/src/mir_app/src/xmlParser.cpp b/src/mir_app/src/xmlParser.cpp
deleted file mode 100644
index 53c57fea06..0000000000
--- a/src/mir_app/src/xmlParser.cpp
+++ /dev/null
@@ -1,3076 +0,0 @@
-/**
-****************************************************************************
-* <P> XML.c - implementation file for basic XML parser written in ANSI C++
-* for portability. It works by using recursion and a node tree for breaking
-* down the elements of an XML document. </P>
-*
-* @version V2.43
-* @author Frank Vanden Berghen
-*
-* NOTE:
-*
-* If you add "#define STRICT_PARSING", on the first line of this file
-* the parser will see the following XML-stream:
-* <a><b>some text</b><b>other text </a>
-* as an error. Otherwise, this tring will be equivalent to:
-* <a><b>some text</b><b>other text</b></a>
-*
-* NOTE:
-*
-* If you add "#define APPROXIMATE_PARSING" on the first line of this file
-* the parser will see the following XML-stream:
-* <data name = "n1">
-* <data name = "n2">
-* <data name = "n3" />
-* as equivalent to the following XML-stream:
-* <data name = "n1" />
-* <data name = "n2" />
-* <data name = "n3" />
-* This can be useful for badly-formed XML-streams but prevent the use
-* of the following XML-stream (problem is: tags at contiguous levels
-* have the same names):
-* <data name = "n1">
-* <data name = "n2">
-* <data name = "n3" />
-* </data>
-* </data>
-*
-* NOTE:
-*
-* If you add "#define _XMLPARSER_NO_MESSAGEBOX_" on the first line of this file
-* the "openFileHelper" function will always display error messages inside the
-* console instead of inside a message-box-window. Message-box-windows are
-* available on windows 9x/NT/2000/XP/Vista only.
-*
-* Copyright (c) 2002, Business-Insight
-* <a href = "http://www.Business-Insight.com">Business-Insight</a>
-* All rights reserved.
-* See the file "AFPL-license.txt" about the licensing terms
-*
-****************************************************************************
-*/
-
-#include "stdafx.h"
-#include "xmlParser.h"
-
-#include <memory.h>
-#include <assert.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-XMLCSTR XMLNode::getVersion() { return _CXML("v2.43"); }
-void freeXMLString(XMLSTR t) {if(t)free(t);}
-
-static XMLNode::XMLCharEncoding characterEncoding = XMLNode::char_encoding_UTF8;
-static char guessWideCharChars = 1, dropWhiteSpace = 0, removeCommentsInMiddleOfText = 1;
-
-inline int mmin(const int t1, const int t2) { return t1 < t2 ? t1 : t2; }
-
-// You can modify the initialization of the variable "XMLClearTags" below
-// to change the clearTags that are currently recognized by the library.
-// The number on the second columns is the length of the string inside the
-// first column.
-// The "<!DOCTYPE" declaration must be the second in the list.
-// The "<!--" declaration must be the third in the list.
-// All ClearTag Strings must start with the '<' character.
-typedef struct { XMLCSTR lpszOpen; int openTagLen; XMLCSTR lpszClose;} ALLXMLClearTag;
-static ALLXMLClearTag XMLClearTags[] =
-{
- { _CXML("<![CDATA["), 9, _CXML("]]>") },
- { _CXML("<!DOCTYPE"), 9, _CXML(">") },
- { _CXML("<!--") , 4, _CXML("-->") },
- { _CXML("<PRE>") , 5, _CXML("</PRE>") },
- // { _CXML("<Script>") , 8, _CXML("</Script>")},
- { nullptr , 0, nullptr }
-};
-
-// You can modify the initialization of the variable "XMLEntities" below
-// to change the character entities that are currently recognized by the library.
-// The number on the second columns is the length of the string inside the
-// first column. Additionally, the syntaxes "&#xA0;" and "&#160;" are recognized.
-typedef struct { XMLCSTR s; int l; XMLCHAR c;} XMLCharacterEntity;
-static XMLCharacterEntity XMLEntities[] =
-{
- { _CXML("&amp;"), 5, _CXML('&')},
- { _CXML("&lt;"), 4, _CXML('<')},
- { _CXML("&gt;"), 4, _CXML('>')},
- { _CXML("&quot;"), 6, _CXML('\"')},
- { _CXML("&apos;"), 6, _CXML('\'')},
- { nullptr , 0, '\0' }
-};
-
-// When rendering the XMLNode to a string (using the "createXMLString" function),
-// you can ask for a beautiful formatting. This formatting is using the
-// following indentation character:
-#define INDENTCHAR _CXML('\t')
-
-// The following function parses the XML errors into a user friendly string.
-// You can edit this to change the output language of the library to something else.
-XMLCSTR XMLNode::getError(XMLError xerror)
-{
- switch (xerror)
- {
- case eXMLErrorNone: return _CXML("No error");
- case eXMLErrorMissingEndTag: return _CXML("Warning: Unmatched end tag");
- case eXMLErrorNoXMLTagFound: return _CXML("Warning: No XML tag found");
- case eXMLErrorEmpty: return _CXML("Error: No XML data");
- case eXMLErrorMissingTagName: return _CXML("Error: Missing start tag name");
- case eXMLErrorMissingEndTagName: return _CXML("Error: Missing end tag name");
- case eXMLErrorUnmatchedEndTag: return _CXML("Error: Unmatched end tag");
- case eXMLErrorUnmatchedEndClearTag: return _CXML("Error: Unmatched clear tag end");
- case eXMLErrorUnexpectedToken: return _CXML("Error: Unexpected token found");
- case eXMLErrorNoElements: return _CXML("Error: No elements found");
- case eXMLErrorFileNotFound: return _CXML("Error: File not found");
- case eXMLErrorFirstTagNotFound: return _CXML("Error: First Tag not found");
- case eXMLErrorUnknownCharacterEntity:return _CXML("Error: Unknown character entity");
- case eXMLErrorCharacterCodeAbove255: return _CXML("Error: Character code above 255 is forbidden in MultiByte char mode.");
- case eXMLErrorCharConversionError: return _CXML("Error: unable to convert between WideChar and MultiByte chars");
- case eXMLErrorCannotOpenWriteFile: return _CXML("Error: unable to open file for writing");
- case eXMLErrorCannotWriteFile: return _CXML("Error: cannot write into file");
-
- case eXMLErrorBase64DataSizeIsNotMultipleOf4: return _CXML("Warning: Base64-string length is not a multiple of 4");
- case eXMLErrorBase64DecodeTruncatedData: return _CXML("Warning: Base64-string is truncated");
- case eXMLErrorBase64DecodeIllegalCharacter: return _CXML("Error: Base64-string contains an illegal character");
- case eXMLErrorBase64DecodeBufferTooSmall: return _CXML("Error: Base64 decode output buffer is too small");
- };
- return _CXML("Unknown");
-}
-
-/////////////////////////////////////////////////////////////////////////
-// Here start the abstraction layer to be OS-independent //
-/////////////////////////////////////////////////////////////////////////
-
-// Here is an abstraction layer to access some common string manipulation functions.
-// The abstraction layer is currently working for gcc, Microsoft Visual Studio 6.0,
-// Microsoft Visual Studio .NET, CC (sun compiler) and Borland C++.
-// If you plan to "port" the library to a new system/compiler, all you have to do is
-// to edit the following lines.
-#ifdef XML_NO_WIDE_CHAR
-char myIsTextWideChar(const void *b, int len) { return FALSE; }
-#else
-#if defined (UNDER_CE) || !defined(_XMLWINDOWS)
-char myIsTextWideChar(const void *b, int len) // inspired by the Wine API: RtlIsTextUnicode
-{
-#ifdef sun
- // for SPARC processors: wchar_t* buffers must always be alligned, otherwise it's a char* buffer.
- if ((((unsigned long)b)%sizeof(wchar_t)) != 0) return FALSE;
-#endif
- const wchar_t *s = (const wchar_t*)b;
-
- // buffer too small:
- if (len<sizeof(wchar_t)) return FALSE;
-
- // odd length test
- if (len&1) return FALSE;
-
- /* only checks the first 256 characters */
- len = mmin(256, len/sizeof(wchar_t));
-
- // Check for the special byte order:
- if (*((unsigned short*)s) == 0xFFFE) return TRUE; // IS_TEXT_UNICODE_REVERSE_SIGNATURE;
- if (*((unsigned short*)s) == 0xFEFF) return TRUE; // IS_TEXT_UNICODE_SIGNATURE
-
- // checks for ASCII characters in the UNICODE stream
- int i, stats = 0;
- for (i=0; i<len; i++) if (s[i] <= (unsigned short)255) stats++;
- if (stats>len/2) return TRUE;
-
- // Check for UNICODE nullptr chars
- for (i=0; i<len; i++) if (!s[i]) return TRUE;
-
- return FALSE;
-}
-#else
-char myIsTextWideChar(const void *b, int l) { return (char)IsTextUnicode((CONST LPVOID)b, l, nullptr); }
-#endif
-#endif
-
-#ifdef _XMLWINDOWS
-// for Microsoft Visual Studio 6.0 and Microsoft Visual Studio .NET and Borland C++ Builder 6.0
-#ifdef _XMLWIDECHAR
-wchar_t *myMultiByteToWideChar(const char *s, XMLNode::XMLCharEncoding ce)
-{
- int i;
- if (ce == XMLNode::char_encoding_UTF8) i = (int)MultiByteToWideChar(CP_UTF8, 0 , s, -1, nullptr, 0);
- else i = (int)MultiByteToWideChar(CP_ACP , MB_PRECOMPOSED, s, -1, nullptr, 0);
- if (i<0) return nullptr;
- wchar_t *d = (wchar_t *)malloc((i+1)*sizeof(XMLCHAR));
- if (ce == XMLNode::char_encoding_UTF8) i = (int)MultiByteToWideChar(CP_UTF8, 0 , s, -1, d, i);
- else i = (int)MultiByteToWideChar(CP_ACP , MB_PRECOMPOSED, s, -1, d, i);
- d[i] = 0;
- return d;
-}
-static inline FILE *xfopen(XMLCSTR filename, XMLCSTR mode) { return _wfopen(filename, mode); }
-static inline size_t xstrlen(XMLCSTR c) { return mir_wstrlen(c); }
-static inline int xstrnicmp(XMLCSTR c1, XMLCSTR c2, int l) { return _wcsnicmp(c1, c2, l);}
-static inline int xstrncmp(XMLCSTR c1, XMLCSTR c2, int l) { return wcsncmp(c1, c2, l);}
-static inline int xstricmp(XMLCSTR c1, XMLCSTR c2) { return _wcsicmp(c1, c2); }
-static inline XMLSTR xstrstr(XMLCSTR c1, XMLCSTR c2) { return (XMLSTR)wcsstr(c1, c2); }
-static inline XMLSTR xstrcpy(XMLSTR c1, XMLCSTR c2) { return (XMLSTR)mir_wstrcpy(c1, c2); }
-#else
-char *myWideCharToMultiByte(const wchar_t *s)
-{
- UINT codePage = CP_ACP; if (characterEncoding == XMLNode::char_encoding_UTF8) codePage = CP_UTF8;
- int i = (int)WideCharToMultiByte(codePage, // code page
- 0, // performance and mapping flags
- s, // wide-character string
- -1, // number of chars in string
- nullptr, // buffer for new string
- 0, // size of buffer
- nullptr, // default for unmappable chars
- nullptr // set when default char used
- );
- if (i<0) return nullptr;
- char *d = (char*)malloc(i+1);
- WideCharToMultiByte(codePage, // code page
- 0, // performance and mapping flags
- s, // wide-character string
- -1, // number of chars in string
- d, // buffer for new string
- i, // size of buffer
- nullptr, // default for unmappable chars
- nullptr // set when default char used
- );
- d[i] = 0;
- return d;
-}
-static inline FILE *xfopen(XMLCSTR filename, XMLCSTR mode) { return fopen(filename, mode); }
-static inline size_t xstrlen(XMLCSTR c) { return mir_strlen(c); }
-#ifdef __BORLANDC__
-static inline int xstrnicmp(XMLCSTR c1, XMLCSTR c2, int l) { return strnicmp(c1, c2, l);}
-static inline int xstricmp(XMLCSTR c1, XMLCSTR c2) { return mir_strcmpi(c1, c2); }
-#else
-static inline int xstrnicmp(XMLCSTR c1, XMLCSTR c2, int l) { return _strnicmp(c1, c2, l);}
-static inline int xstricmp(XMLCSTR c1, XMLCSTR c2) { return _stricmp(c1, c2); }
-#endif
-static inline int xstrncmp(XMLCSTR c1, XMLCSTR c2, int l) { return strncmp(c1, c2, l);}
-static inline XMLSTR xstrstr(XMLCSTR c1, XMLCSTR c2) { return (XMLSTR)strstr(c1, c2); }
-static inline XMLSTR xstrcpy(XMLSTR c1, XMLCSTR c2) { return (XMLSTR)mir_strcpy(c1, c2); }
-#endif
-#else
-// for gcc and CC
-#ifdef XML_NO_WIDE_CHAR
-char *myWideCharToMultiByte(const wchar_t *s) { return nullptr; }
-#else
-char *myWideCharToMultiByte(const wchar_t *s)
-{
- const wchar_t *ss = s;
- int i = (int)wcsrtombs(nullptr, &ss, 0, nullptr);
- if (i<0) return nullptr;
- char *d = (char *)malloc(i+1);
- wcsrtombs(d, &s, i, nullptr);
- d[i] = 0;
- return d;
-}
-#endif
-#ifdef _XMLWIDECHAR
-wchar_t *myMultiByteToWideChar(const char *s, XMLNode::XMLCharEncoding ce)
-{
- const char *ss = s;
- int i = (int)mbsrtowcs(nullptr, &ss, 0, nullptr);
- if (i<0) return nullptr;
- wchar_t *d = (wchar_t *)malloc((i+1)*sizeof(wchar_t));
- mbsrtowcs(d, &s, i, nullptr);
- d[i] = 0;
- return d;
-}
-int xstrlen(XMLCSTR c) { return mir_wstrlen(c); }
-#ifdef sun
-// for CC
-#include <widec.h>
-static inline int xstrnicmp(XMLCSTR c1, XMLCSTR c2, int l) { return wsncasecmp(c1, c2, l);}
-static inline int xstrncmp(XMLCSTR c1, XMLCSTR c2, int l) { return wsncmp(c1, c2, l);}
-static inline int xstricmp(XMLCSTR c1, XMLCSTR c2) { return wscasecmp(c1, c2); }
-#else
-static inline int xstrncmp(XMLCSTR c1, XMLCSTR c2, int l) { return wcsncmp(c1, c2, l);}
-#ifdef __linux__
-// for gcc/linux
-static inline int xstrnicmp(XMLCSTR c1, XMLCSTR c2, int l) { return wcsncasecmp(c1, c2, l);}
-static inline int xstricmp(XMLCSTR c1, XMLCSTR c2) { return wcscasecmp(c1, c2); }
-#else
-#include <wctype.h>
-// for gcc/non-linux (MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, AIX 4.3.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Cygwin, mingw)
-static inline int xstricmp(XMLCSTR c1, XMLCSTR c2)
-{
- wchar_t left, right;
- do
- {
- left = towlower(*c1++); right = towlower(*c2++);
- } while (left&&(left == right));
- return (int)left-(int)right;
-}
-static inline int xstrnicmp(XMLCSTR c1, XMLCSTR c2, int l)
-{
- wchar_t left, right;
- while (l--)
- {
- left = towlower(*c1++); right = towlower(*c2++);
- if ((!left) || (left != right)) return (int)left-(int)right;
- }
- return 0;
-}
-#endif
-#endif
-static inline XMLSTR xstrstr(XMLCSTR c1, XMLCSTR c2) { return (XMLSTR)wcsstr(c1, c2); }
-static inline XMLSTR xstrcpy(XMLSTR c1, XMLCSTR c2) { return (XMLSTR)mir_wstrcpy(c1, c2); }
-static inline FILE *xfopen(XMLCSTR filename, XMLCSTR mode)
-{
- char *filenameAscii = myWideCharToMultiByte(filename);
- FILE *f;
- if (mode[0] == _CXML('r')) f = fopen(filenameAscii, "rb");
- else f = fopen(filenameAscii, "wb");
- free(filenameAscii);
- return f;
-}
-#else
-static inline FILE *xfopen(XMLCSTR filename, XMLCSTR mode) { return fopen(filename, mode); }
-static inline int xstrlen(XMLCSTR c) { return mir_strlen(c); }
-static inline int xstrnicmp(XMLCSTR c1, XMLCSTR c2, int l) { return strncasecmp(c1, c2, l);}
-static inline int xstrncmp(XMLCSTR c1, XMLCSTR c2, int l) { return strncmp(c1, c2, l);}
-static inline int xstricmp(XMLCSTR c1, XMLCSTR c2) { return strcasecmp(c1, c2); }
-static inline XMLSTR xstrstr(XMLCSTR c1, XMLCSTR c2) { return (XMLSTR)strstr(c1, c2); }
-static inline XMLSTR xstrcpy(XMLSTR c1, XMLCSTR c2) { return (XMLSTR)mir_strcpy(c1, c2); }
-#endif
-static inline int _strnicmp(const char *c1, const char *c2, int l) { return strncasecmp(c1, c2, l);}
-#endif
-
-
-///////////////////////////////////////////////////////////////////////////////
-// the "xmltoc, xmltob, xmltoi, xmltol, xmltof, xmltoa" functions //
-///////////////////////////////////////////////////////////////////////////////
-// These 6 functions are not used inside the XMLparser.
-// There are only here as "convenience" functions for the user.
-// If you don't need them, you can delete them without any trouble.
-#ifdef _XMLWIDECHAR
-#ifdef _XMLWINDOWS
-// for Microsoft Visual Studio 6.0 and Microsoft Visual Studio .NET and Borland C++ Builder 6.0
-char xmltob(XMLCSTR t, char v) { if (t&&(*t)) return (char)_wtoi(t); return v; }
-int xmltoi(XMLCSTR t, int v) { if (t&&(*t)) return _wtoi(t); return v; }
-long xmltol(XMLCSTR t, long v) { if (t&&(*t)) return _wtol(t); return v; }
-double xmltof(XMLCSTR t, double v) { if (t&&(*t)) swscanf(t, L"%lf", &v); /*v = _wtof(t);*/ return v; }
-#else
-#ifdef sun
-// for CC
-#include <widec.h>
-char xmltob(XMLCSTR t, char v) { if (t) return (char)wstol(t, nullptr, 10); return v; }
-int xmltoi(XMLCSTR t, int v) { if (t) return (int)wstol(t, nullptr, 10); return v; }
-long xmltol(XMLCSTR t, long v) { if (t) return wstol(t, nullptr, 10); return v; }
-#else
-// for gcc
-char xmltob(XMLCSTR t, char v) { if (t) return (char)wcstol(t, nullptr, 10); return v; }
-int xmltoi(XMLCSTR t, int v) { if (t) return (int)wcstol(t, nullptr, 10); return v; }
-long xmltol(XMLCSTR t, long v) { if (t) return wcstol(t, nullptr, 10); return v; }
-#endif
-double xmltof(XMLCSTR t, double v) { if (t&&(*t)) swscanf(t, L"%lf", &v); /*v = _wtof(t);*/ return v; }
-#endif
-#else
-char xmltob(XMLCSTR t, char v) { if (t&&(*t)) return (char)atoi(t); return v; }
-int xmltoi(XMLCSTR t, int v) { if (t&&(*t)) return atoi(t); return v; }
-long xmltol(XMLCSTR t, long v) { if (t&&(*t)) return atol(t); return v; }
-double xmltof(XMLCSTR t, double v) { if (t&&(*t)) return atof(t); return v; }
-#endif
-XMLCSTR xmltoa(XMLCSTR t, XMLCSTR v) { if (t) return t; return v; }
-XMLCHAR xmltoc(XMLCSTR t, const XMLCHAR v) { if (t&&(*t)) return *t; return v; }
-
-/////////////////////////////////////////////////////////////////////////
-// the "openFileHelper" function //
-/////////////////////////////////////////////////////////////////////////
-
-// Since each application has its own way to report and deal with errors, you should modify & rewrite
-// the following "openFileHelper" function to get an "error reporting mechanism" tailored to your needs.
-XMLNode XMLNode::openFileHelper(XMLCSTR filename, XMLCSTR tag)
-{
- // guess the value of the global parameter "characterEncoding"
- // (the guess is based on the first 200 bytes of the file).
- FILE *f = xfopen(filename, _CXML("rb"));
- if (f)
- {
- char bb[205];
- int l = (int)fread(bb, 1, 200, f);
- setGlobalOptions(guessCharEncoding(bb, l), guessWideCharChars, dropWhiteSpace, removeCommentsInMiddleOfText);
- fclose(f);
- }
-
- // parse the file
- XMLResults pResults;
- XMLNode xnode = XMLNode::parseFile(filename, tag, &pResults);
-
- // display error message (if any)
- if (pResults.error != eXMLErrorNone)
- {
- // create message
- char message[2000], *s1 = (char*)"", *s3 = (char*)""; XMLCSTR s2 = _CXML("");
- if (pResults.error == eXMLErrorFirstTagNotFound) { s1 = (char*)"First Tag should be '"; s2 = tag; s3 = (char*)"'.\n"; }
- mir_snprintf(message,
-#ifdef _XMLWIDECHAR
- "XML Parsing error inside file '%S'.\n%S\nAt line %i, column %i.\n%s%S%s"
-#else
- "XML Parsing error inside file '%s'.\n%s\nAt line %i, column %i.\n%s%s%s"
-#endif
- , filename, XMLNode::getError(pResults.error), pResults.nLine, pResults.nColumn, s1, s2, s3);
-
- // display message
-#if defined(_XMLWINDOWS) && !defined(UNDER_CE) && !defined(_XMLPARSER_NO_MESSAGEBOX_)
- MessageBoxA(nullptr, message, "XML Parsing error", MB_OK|MB_ICONERROR|MB_TOPMOST);
-#else
- printf("%s", message);
-#endif
- exit(255);
- }
- return xnode;
-}
-
-/////////////////////////////////////////////////////////////////////////
-// Here start the core implementation of the XMLParser library //
-/////////////////////////////////////////////////////////////////////////
-
-// You should normally not change anything below this point.
-
-#ifndef _XMLWIDECHAR
-// If "characterEncoding = ascii" then we assume that all characters have the same length of 1 byte.
-// If "characterEncoding = UTF8" then the characters have different lengths (from 1 byte to 4 bytes).
-// If "characterEncoding = ShiftJIS" then the characters have different lengths (from 1 byte to 2 bytes).
-// This table is used as lookup-table to know the length of a character (in byte) based on the
-// content of the first byte of the character.
-// (note: if you modify this, you must always have XML_utf8ByteTable[0] = 0).
-static const char XML_utf8ByteTable[256] =
-{
- // 0 1 2 3 4 5 6 7 8 9 a b c d e f
- 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x00
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x10
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x20
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x30
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x40
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x50
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x60
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x70 End of ASCII range
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x80 0x80 to 0xc1 invalid
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x90
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xa0
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xb0
- 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xc0 0xc2 to 0xdf 2 byte
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xd0
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, // 0xe0 0xe0 to 0xef 3 byte
- 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 // 0xf0 0xf0 to 0xf4 4 byte, 0xf5 and higher invalid
-};
-static const char XML_legacyByteTable[256] =
-{
- 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
-};
-static const char XML_sjisByteTable[256] =
-{
- // 0 1 2 3 4 5 6 7 8 9 a b c d e f
- 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x00
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x10
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x20
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x30
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x40
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x50
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x60
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x70
- 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0x80 0x81 to 0x9F 2 bytes
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0x90
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xa0
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xb0
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xc0
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xd0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xe0 0xe0 to 0xef 2 bytes
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 // 0xf0
-};
-static const char XML_gb2312ByteTable[256] =
-{
- // 0 1 2 3 4 5 6 7 8 9 a b c d e f
- 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x00
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x10
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x20
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x30
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x40
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x50
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x60
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x70
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x80
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x90
- 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xa0 0xa1 to 0xf7 2 bytes
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xb0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xc0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xd0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xe0
- 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1 // 0xf0
-};
-static const char XML_gbk_big5_ByteTable[256] =
-{
- // 0 1 2 3 4 5 6 7 8 9 a b c d e f
- 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x00
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x10
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x20
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x30
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x40
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x50
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x60
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x70
- 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0x80 0x81 to 0xfe 2 bytes
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0x90
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xa0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xb0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xc0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xd0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, // 0xe0
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 // 0xf0
-};
-static const char *XML_ByteTable = (const char *)XML_utf8ByteTable; // the default is "characterEncoding = XMLNode::encoding_UTF8"
-#endif
-
-
-XMLNode XMLNode::emptyXMLNode;
-XMLClear XMLNode::emptyXMLClear = { nullptr, nullptr, nullptr};
-XMLAttribute XMLNode::emptyXMLAttribute = { nullptr, nullptr};
-
-// Enumeration used to decipher what type a token is
-typedef enum XMLTokenTypeTag
-{
- eTokenText = 0,
- eTokenQuotedText,
- eTokenTagStart, /* "<" */
- eTokenTagEnd, /* "</" */
- eTokenCloseTag, /* ">" */
- eTokenEquals, /* " = " */
- eTokenDeclaration, /* "<?" */
- eTokenShortHandClose, /* "/>" */
- eTokenClear,
- eTokenError
-} XMLTokenType;
-
-// Main structure used for parsing XML
-typedef struct XML
-{
- XMLCSTR lpXML;
- XMLCSTR lpszText;
- int nIndex, nIndexMissigEndTag;
- enum XMLError error;
- XMLCSTR lpEndTag;
- int cbEndTag;
- XMLCSTR lpNewElement;
- int cbNewElement;
- int nFirst;
-} XML;
-
-typedef struct
-{
- ALLXMLClearTag *pClr;
- XMLCSTR pStr;
-} NextToken;
-
-// Enumeration used when parsing attributes
-typedef enum Attrib
-{
- eAttribName = 0,
- eAttribEquals,
- eAttribValue
-} Attrib;
-
-// Enumeration used when parsing elements to dictate whether we are currently
-// inside a tag
-typedef enum XMLStatus
-{
- eInsideTag = 0,
- eOutsideTag
-} XMLStatus;
-
-XMLError XMLNode::writeToFile(XMLCSTR filename, const char* /*encoding*/, char nFormat) const
-{
- if (!d) return eXMLErrorNone;
- FILE *f = xfopen(filename, _CXML("wb"));
- if (!f) return eXMLErrorCannotOpenWriteFile;
-#ifdef _XMLWIDECHAR
- unsigned char h[2] = { 0xFF, 0xFE };
- if (!fwrite(h, 2, 1, f))
- {
- fclose(f);
- return eXMLErrorCannotWriteFile;
- }
- if ((!isDeclaration())&&((d->lpszName) || (!getChildNode().isDeclaration())))
- {
- if ( fputws(L"<?xml version = \"1.0\" encoding = \"utf-16\"?>\n", f) == EOF)
- {
- fclose(f);
- return eXMLErrorCannotWriteFile;
- }
- }
-#else
- if ((!isDeclaration())&&((d->lpszName) || (!getChildNode().isDeclaration())))
- {
- if (characterEncoding == char_encoding_UTF8)
- {
- // header so that windows recognize the file as UTF-8:
- unsigned char h[3] = {0xEF, 0xBB, 0xBF};
- if (!fwrite(h, 3, 1, f))
- {
- fclose(f);
- return eXMLErrorCannotWriteFile;
- }
- encoding = "utf-8";
- } else if (characterEncoding == char_encoding_ShiftJIS) encoding = "SHIFT-JIS";
-
- if (!encoding) encoding = "ISO-8859-1";
- if (fprintf(f, "<?xml version = \"1.0\" encoding = \"%s\"?>\n", encoding)<0)
- {
- fclose(f);
- return eXMLErrorCannotWriteFile;
- }
- } else
- {
- if (characterEncoding == char_encoding_UTF8)
- {
- unsigned char h[3] = {0xEF, 0xBB, 0xBF};
- if (!fwrite(h, 3, 1, f))
- {
- fclose(f);
- return eXMLErrorCannotWriteFile;
- }
- }
- }
-#endif
- int i;
- XMLSTR t = createXMLString(nFormat, &i);
- if (!fwrite(t, sizeof(XMLCHAR)*i, 1, f))
- {
- free(t);
- fclose(f);
- return eXMLErrorCannotWriteFile;
- }
- if (fclose(f) != 0)
- {
- free(t);
- return eXMLErrorCannotWriteFile;
- }
- free(t);
- return eXMLErrorNone;
-}
-
-// Duplicate a given string.
-XMLSTR stringDup(XMLCSTR lpszData, int cbData)
-{
- if (lpszData == nullptr) return nullptr;
-
- XMLSTR lpszNew;
- if (cbData == -1) cbData = (int)xstrlen(lpszData);
- lpszNew = (XMLSTR)malloc((cbData+1) * sizeof(XMLCHAR));
- if (lpszNew)
- {
- memcpy(lpszNew, lpszData, (cbData) * sizeof(XMLCHAR));
- lpszNew[cbData] = (XMLCHAR)nullptr;
- }
- return lpszNew;
-}
-
-XMLSTR ToXMLStringTool::toXMLUnSafe(XMLSTR dest, XMLCSTR source)
-{
- XMLSTR dd = dest;
- XMLCHAR ch;
- XMLCharacterEntity *entity;
- while ((ch = *source))
- {
- entity = XMLEntities;
- do
- {
- if (ch == entity->c) {xstrcpy(dest, entity->s); dest+=entity->l; source++; goto out_of_loop1; }
- entity++;
- } while (entity->s);
-#ifdef _XMLWIDECHAR
- *(dest++) = *(source++);
-#else
- switch(XML_ByteTable[(unsigned char)ch])
- {
- case 4: *(dest++) = *(source++);
- case 3: *(dest++) = *(source++);
- case 2: *(dest++) = *(source++);
- case 1: *(dest++) = *(source++);
- }
-#endif
-out_of_loop1:
- ;
- }
- *dest = 0;
- return dd;
-}
-
-// private (used while rendering):
-int ToXMLStringTool::lengthXMLString(XMLCSTR source)
-{
- int r = 0;
- XMLCharacterEntity *entity;
- XMLCHAR ch;
- while ((ch = *source))
- {
- entity = XMLEntities;
- do
- {
- if (ch == entity->c) { r+=entity->l; source++; goto out_of_loop1; }
- entity++;
- } while (entity->s);
-#ifdef _XMLWIDECHAR
- r++; source++;
-#else
- ch = XML_ByteTable[(unsigned char)ch]; r+=ch; source+=ch;
-#endif
-out_of_loop1:
- ;
- }
- return r;
-}
-
-ToXMLStringTool::~ToXMLStringTool() { freeBuffer(); }
-void ToXMLStringTool::freeBuffer() { if (buf) free(buf); buf = nullptr; buflen = 0; }
-XMLSTR ToXMLStringTool::toXML(XMLCSTR source)
-{
- if (!source)
- {
- if (buflen<1) { buflen = 1; buf = (XMLSTR)malloc(sizeof(XMLCHAR)); }
- *buf = 0;
- return buf;
- }
- int l = lengthXMLString(source)+1;
- if (l>buflen) { freeBuffer(); buflen = l; buf = (XMLSTR)malloc(l*sizeof(XMLCHAR)); }
- return toXMLUnSafe(buf, source);
-}
-
-// private:
-XMLSTR fromXMLString(XMLCSTR s, int lo, XML *pXML)
-{
- // This function is the opposite of the function "toXMLString". It decodes the escape
- // sequences &amp;, &quot;, &apos;, &lt;, &gt; and replace them by the characters
- // &, ", ', <, >. This function is used internally by the XML Parser. All the calls to
- // the XML library will always gives you back "decoded" strings.
- //
- // in: string (s) and length (lo) of string
- // out: new allocated string converted from xml
- if (!s) return nullptr;
-
- int ll = 0, j;
- XMLSTR d;
- XMLCSTR ss = s;
- XMLCharacterEntity *entity;
- while ((lo>0)&&(*s))
- {
- if (*s == _CXML('&'))
- {
- if ((lo>2)&&(s[1] == _CXML('#')))
- {
- s+=2; lo-=2;
- if ((*s == _CXML('X')) || (*s == _CXML('x'))) { s++; lo--; }
- while ((*s)&&(*s != _CXML(';'))&&((lo--)>0)) s++;
- if (*s != _CXML(';'))
- {
- pXML->error = eXMLErrorUnknownCharacterEntity;
- return nullptr;
- }
- s++; lo--;
- } else
- {
- entity = XMLEntities;
- do
- {
- if ((lo>=entity->l)&&(xstrnicmp(s, entity->s, entity->l) == 0)) { s+=entity->l; lo-=entity->l; break; }
- entity++;
- } while (entity->s);
- if (!entity->s)
- {
- pXML->error = eXMLErrorUnknownCharacterEntity;
- return nullptr;
- }
- }
- } else
- {
-#ifdef _XMLWIDECHAR
- s++; lo--;
-#else
- j = XML_ByteTable[(unsigned char)*s]; s+=j; lo-=j; ll+=j-1;
-#endif
- }
- ll++;
- }
-
- d = (XMLSTR)malloc((ll+1)*sizeof(XMLCHAR));
- s = d;
- while (ll-->0)
- {
- if (*ss == _CXML('&'))
- {
- if (ss[1] == _CXML('#'))
- {
- ss+=2; j = 0;
- if ((*ss == _CXML('X')) || (*ss == _CXML('x')))
- {
- ss++;
- while (*ss != _CXML(';'))
- {
- if ((*ss>=_CXML('0'))&&(*ss <= _CXML('9'))) j = (j<<4)+*ss-_CXML('0');
- else if ((*ss>=_CXML('A'))&&(*ss <= _CXML('F'))) j = (j<<4)+*ss-_CXML('A')+10;
- else if ((*ss>=_CXML('a'))&&(*ss <= _CXML('f'))) j = (j<<4)+*ss-_CXML('a')+10;
- else { free((void*)s); pXML->error = eXMLErrorUnknownCharacterEntity;return nullptr;}
- ss++;
- }
- } else
- {
- while (*ss != _CXML(';'))
- {
- if ((*ss>=_CXML('0'))&&(*ss <= _CXML('9'))) j = (j*10)+*ss-_CXML('0');
- else { free((void*)s); pXML->error = eXMLErrorUnknownCharacterEntity;return nullptr;}
- ss++;
- }
- }
-#ifndef _XMLWIDECHAR
- if (j>255) { free((void*)s); pXML->error = eXMLErrorCharacterCodeAbove255;return nullptr;}
-#endif
- (*d++) = (XMLCHAR)j; ss++;
- } else
- {
- entity = XMLEntities;
- do
- {
- if (xstrnicmp(ss, entity->s, entity->l) == 0) { *(d++) = entity->c; ss+=entity->l; break; }
- entity++;
- } while (entity->s);
- }
- } else
- {
-#ifdef _XMLWIDECHAR
- *(d++) = *(ss++);
-#else
- switch(XML_ByteTable[(unsigned char)*ss])
- {
- case 4: *(d++) = *(ss++); ll--;
- case 3: *(d++) = *(ss++); ll--;
- case 2: *(d++) = *(ss++); ll--;
- case 1: *(d++) = *(ss++);
- }
-#endif
- }
- }
- *d = 0;
-
-#ifndef _XMLWIDECHAR
- if (characterEncoding != XMLNode::char_encoding_legacy)
- mir_utf8decode((XMLSTR)s, nullptr);
-#endif
-
- return (XMLSTR)s;
-}
-
-#define XML_isSPACECHAR(ch) ((ch == _CXML('\n')) || (ch == _CXML(' ')) || (ch == _CXML('\t')) || (ch == _CXML('\r')))
-
-// private:
-char myTagCompare(XMLCSTR cclose, XMLCSTR copen)
-// !!!! WARNING strange convention&:
-// return 0 if equals
-// return 1 if different
-{
- if (!cclose) return 1;
- int l = (int)xstrlen(cclose);
- if (xstrnicmp(cclose, copen, l) != 0) return 1;
- const XMLCHAR c = copen[l];
- if (XML_isSPACECHAR(c) ||
- (c == _CXML('/')) ||
- (c == _CXML('<')) ||
- (c == _CXML('>')) ||
- (c == _CXML('='))) return 0;
- return 1;
-}
-
-// Obtain the next character from the string.
-static inline XMLCHAR getNextChar(XML *pXML)
-{
- XMLCHAR ch = pXML->lpXML[pXML->nIndex];
-#ifdef _XMLWIDECHAR
- if (ch != 0) pXML->nIndex++;
-#else
- pXML->nIndex+=XML_ByteTable[(unsigned char)ch];
-#endif
- return ch;
-}
-
-// Find the next token in a string.
-// pcbToken contains the number of characters that have been read.
-static NextToken GetNextToken(XML *pXML, int *pcbToken, enum XMLTokenTypeTag *pType)
-{
- NextToken result;
- XMLCHAR ch;
- XMLCHAR chTemp;
- int indexStart, nFoundMatch, nIsText = FALSE;
- result.pClr = nullptr; // prevent warning
-
- // Find next non-white space character
- do { indexStart = pXML->nIndex; ch = getNextChar(pXML); } while XML_isSPACECHAR(ch);
-
- if (ch)
- {
- // Cache the current string pointer
- result.pStr = &pXML->lpXML[indexStart];
-
- // check for standard tokens
- switch(ch)
- {
- // Check for quotes
- case _CXML('\''):
- case _CXML('\"'):
- // Type of token
- *pType = eTokenQuotedText;
- chTemp = ch;
-
- // Set the size
- nFoundMatch = FALSE;
-
- // Search through the string to find a matching quote
- while ((ch = getNextChar(pXML)))
- {
- if (ch == chTemp) { nFoundMatch = TRUE; break; }
- if (ch == _CXML('<')) break;
- }
-
- // If we failed to find a matching quote
- if (nFoundMatch == FALSE)
- {
- pXML->nIndex = indexStart+1;
- nIsText = TRUE;
- break;
- }
-
- // 4.02.2002
- // if (FindNonWhiteSpace(pXML)) pXML->nIndex--;
-
- break;
-
- // Equals (used with attribute values)
- case _CXML('='):
- *pType = eTokenEquals;
- break;
-
- // Close tag
- case _CXML('>'):
- *pType = eTokenCloseTag;
- break;
-
- // Check for tag start and tag end
- case _CXML('<'):
-
- {
- // First check whether the token is in the clear tag list (meaning it
- // does not need formatting).
- ALLXMLClearTag *ctag = XMLClearTags;
- do
- {
- if (!xstrncmp(ctag->lpszOpen, result.pStr, ctag->openTagLen))
- {
- result.pClr = ctag;
- pXML->nIndex+=ctag->openTagLen-1;
- *pType = eTokenClear;
- return result;
- }
- ctag++;
- } while (ctag->lpszOpen);
-
- // Peek at the next character to see if we have an end tag '</',
- // or an xml declaration '<?'
- chTemp = pXML->lpXML[pXML->nIndex];
-
- // If we have a tag end...
- if (chTemp == _CXML('/'))
- {
- // Set the type and ensure we point at the next character
- getNextChar(pXML);
- *pType = eTokenTagEnd;
- }
-
- // If we have an XML declaration tag
- else if (chTemp == _CXML('?'))
- {
-
- // Set the type and ensure we point at the next character
- getNextChar(pXML);
- *pType = eTokenDeclaration;
- }
-
- // Otherwise we must have a start tag
- else
- {
- *pType = eTokenTagStart;
- }
- break;
- }
-
- // Check to see if we have a short hand type end tag ('/>').
- case _CXML('/'):
-
- // Peek at the next character to see if we have a short end tag '/>'
- chTemp = pXML->lpXML[pXML->nIndex];
-
- // If we have a short hand end tag...
- if (chTemp == _CXML('>'))
- {
- // Set the type and ensure we point at the next character
- getNextChar(pXML);
- *pType = eTokenShortHandClose;
- break;
- }
-
- // If we haven't found a short hand closing tag then drop into the
- // text process
-
- // Other characters
- default:
- nIsText = TRUE;
- }
-
- // If this is a TEXT node
- if (nIsText)
- {
- // Indicate we are dealing with text
- *pType = eTokenText;
- while ((ch = getNextChar(pXML)))
- {
- if XML_isSPACECHAR(ch)
- {
- indexStart++; break;
-
- } else if (ch == _CXML('/'))
- {
- // If we find a slash then this maybe text or a short hand end tag
- // Peek at the next character to see it we have short hand end tag
- ch = pXML->lpXML[pXML->nIndex];
- // If we found a short hand end tag then we need to exit the loop
- if (ch == _CXML('>')) { pXML->nIndex--; break; }
-
- } else if ((ch == _CXML('<')) || (ch == _CXML('>')) || (ch == _CXML('=')))
- {
- pXML->nIndex--; break;
- }
- }
- }
- *pcbToken = pXML->nIndex-indexStart;
- } else
- {
- // If we failed to obtain a valid character
- *pcbToken = 0;
- *pType = eTokenError;
- result.pStr = nullptr;
- }
-
- return result;
-}
-
-XMLCSTR XMLNode::updateName_WOSD(XMLSTR lpszName)
-{
- if (!d) { free(lpszName); return nullptr; }
- if (d->lpszName&&(lpszName != d->lpszName)) free((void*)d->lpszName);
- d->lpszName = lpszName;
- return lpszName;
-}
-
-// private:
-XMLNode::XMLNode(struct XMLNodeDataTag *p) { d = p; (p->ref_count)++; }
-XMLNode::XMLNode(XMLNodeData *pParent, XMLSTR lpszName, char isDeclaration)
-{
- d = (XMLNodeData*)malloc(sizeof(XMLNodeData));
- d->ref_count = 1;
-
- d->lpszName = nullptr;
- d->nChild = 0;
- d->nText = 0;
- d->nClear = 0;
- d->nAttribute = 0;
-
- d->isDeclaration = isDeclaration;
-
- d->pParent = pParent;
- d->pChild = nullptr;
- d->pText = nullptr;
- d->pClear = nullptr;
- d->pAttribute = nullptr;
- d->pOrder = nullptr;
-
- d->pInnerText = nullptr;
-
- updateName_WOSD(lpszName);
-
- d->lpszNS = nullptr;
- if (lpszName && pParent && pParent->lpszName && !pParent->isDeclaration) {
- wchar_t* p = wcschr(lpszName, ':');
- if (p) {
- *p = 0;
- d->lpszNS = d->lpszName;
- d->lpszName = p+1;
- }
- }
-}
-
-XMLNode XMLNode::createXMLTopNode_WOSD(XMLSTR lpszName, char isDeclaration) { return XMLNode(nullptr, lpszName, isDeclaration); }
-XMLNode XMLNode::createXMLTopNode(XMLCSTR lpszName, char isDeclaration) { return XMLNode(nullptr, stringDup(lpszName), isDeclaration); }
-
-#define MEMORYINCREASE 50
-
-static inline void myFree(void *p) { if (p) free(p); }
-static inline void *myRealloc(void *p, int newsize, int memInc, int sizeofElem)
-{
- if (p == nullptr) { if (memInc) return malloc(memInc*sizeofElem); return malloc(sizeofElem); }
- if ((memInc == 0) || ((newsize%memInc) == 0)) p = realloc(p, (newsize+memInc)*sizeofElem);
- // if (!p)
- // {
- // printf("XMLParser Error: Not enough memory! Aborting...\n"); exit(220);
- // }
- return p;
-}
-
-// private:
-XMLElementPosition XMLNode::findPosition(XMLNodeData *d, int index, XMLElementType xxtype)
-{
- if (index<0) return -1;
- int i=0, j = (int)((index<<2)+xxtype), *o = d->pOrder; while (o[i] != j) i++; return i;
-}
-
-// private:
-// update "order" information when deleting a content of a XMLNode
-int XMLNode::removeOrderElement(XMLNodeData *d, XMLElementType t, int index)
-{
- int n = d->nChild+d->nText+d->nClear, *o = d->pOrder, i = findPosition(d, index, t);
- memmove(o+i, o+i+1, (n-i)*sizeof(int));
- for (;i<n;i++)
- if ((o[i]&3) == (int)t) o[i]-=4;
- // We should normally do:
- // d->pOrder = (int)realloc(d->pOrder, n*sizeof(int));
- // but we skip reallocation because it's too time consuming.
- // Anyway, at the end, it will be free'd completely at once.
- return i;
-}
-
-void *XMLNode::addToOrder(int memoryIncrease, int *_pos, int nc, void *p, int size, XMLElementType xtype)
-{
- // in: *_pos is the position inside d->pOrder ("-1" means "EndOf")
- // out: *_pos is the index inside p
- p = myRealloc(p, (nc+1), memoryIncrease, size);
- int n = d->nChild+d->nText+d->nClear;
- d->pOrder = (int*)myRealloc(d->pOrder, n+1, memoryIncrease*3, sizeof(int));
- int pos = *_pos, *o = d->pOrder;
-
- if ((pos<0) || (pos>=n)) { *_pos = nc; o[n] = (int)((nc<<2)+xtype); return p; }
-
- int i = pos;
- memmove(o+i+1, o+i, (n-i)*sizeof(int));
-
- while ((pos<n)&&((o[pos]&3) != (int)xtype)) pos++;
- if (pos == n) { *_pos = nc; o[n] = (int)((nc<<2)+xtype); return p; }
-
- o[i] = o[pos];
- for (i = pos+1;i <= n;i++) if ((o[i]&3) == (int)xtype) o[i]+=4;
-
- *_pos = pos = o[pos]>>2;
- memmove(((char*)p)+(pos+1)*size, ((char*)p)+pos*size, (nc-pos)*size);
-
- return p;
-}
-
-// Add a child node to the given element.
-XMLNode XMLNode::addChild_priv(int memoryIncrease, XMLSTR lpszName, char isDeclaration, int pos)
-{
- if (!lpszName) return emptyXMLNode;
- d->pChild = (XMLNode*)addToOrder(memoryIncrease, &pos, d->nChild, d->pChild, sizeof(XMLNode), eNodeChild);
- d->pChild[pos].d = nullptr;
- d->pChild[pos] = XMLNode(d, lpszName, isDeclaration);
- d->nChild++;
- return d->pChild[pos];
-}
-
-// Add an attribute to an element.
-XMLAttribute *XMLNode::addAttribute_priv(int memoryIncrease, XMLSTR lpszName, XMLSTR lpszValuev)
-{
- if (!lpszName) return &emptyXMLAttribute;
- if (!d) { myFree(lpszName); myFree(lpszValuev); return &emptyXMLAttribute; }
- int nc = d->nAttribute;
- d->pAttribute = (XMLAttribute*)myRealloc(d->pAttribute, (nc+1), memoryIncrease, sizeof(XMLAttribute));
- XMLAttribute *pAttr = d->pAttribute+nc;
- pAttr->lpszName = lpszName;
- pAttr->lpszValue = lpszValuev;
- d->nAttribute++;
-
- wchar_t* p = wcschr(lpszName, ':');
- if (p)
- if (!mir_wstrcmp(p+1, d->lpszNS) || (d->pParent && !mir_wstrcmp(p+1, d->pParent->lpszNS)))
- *p = 0;
-
- return pAttr;
-}
-
-// Add text to the element.
-XMLCSTR XMLNode::addText_priv(int memoryIncrease, XMLSTR lpszValue, int pos)
-{
- if (!lpszValue) return nullptr;
- if (!d) { myFree(lpszValue); return nullptr; }
- invalidateInnerText();
- d->pText = (XMLCSTR*)addToOrder(memoryIncrease, &pos, d->nText, d->pText, sizeof(XMLSTR), eNodeText);
- d->pText[pos] = lpszValue;
- d->nText++;
- return lpszValue;
-}
-
-// Add clear (unformatted) text to the element.
-XMLClear *XMLNode::addClear_priv(int memoryIncrease, XMLSTR lpszValue, XMLCSTR lpszOpen, XMLCSTR lpszClose, int pos)
-{
- if (!lpszValue) return &emptyXMLClear;
- if (!d) { myFree(lpszValue); return &emptyXMLClear; }
- invalidateInnerText();
- d->pClear = (XMLClear *)addToOrder(memoryIncrease, &pos, d->nClear, d->pClear, sizeof(XMLClear), eNodeClear);
- XMLClear *pNewClear = d->pClear+pos;
- pNewClear->lpszValue = lpszValue;
- if (!lpszOpen) lpszOpen = XMLClearTags->lpszOpen;
- if (!lpszClose) lpszClose = XMLClearTags->lpszClose;
- pNewClear->lpszOpenTag = lpszOpen;
- pNewClear->lpszCloseTag = lpszClose;
- d->nClear++;
- return pNewClear;
-}
-
-// private:
-// Parse a clear (unformatted) type node.
-char XMLNode::parseClearTag(void *px, void *_pClear)
-{
- XML *pXML = (XML *)px;
- ALLXMLClearTag pClear = *((ALLXMLClearTag*)_pClear);
- int cbTemp = 0;
- XMLCSTR lpszTemp = nullptr;
- XMLCSTR lpXML = &pXML->lpXML[pXML->nIndex];
- static XMLCSTR docTypeEnd = _CXML("]>");
-
- // Find the closing tag
- // Seems the <!DOCTYPE need a better treatment so lets handle it
- if (pClear.lpszOpen == XMLClearTags[1].lpszOpen)
- {
- XMLCSTR pCh = lpXML;
- while (*pCh)
- {
- if (*pCh == _CXML('<')) { pClear.lpszClose = docTypeEnd; lpszTemp = xstrstr(lpXML, docTypeEnd); break; }
- else if (*pCh == _CXML('>')) { lpszTemp = pCh; break; }
-#ifdef _XMLWIDECHAR
- pCh++;
-#else
- pCh+=XML_ByteTable[(unsigned char)(*pCh)];
-#endif
- }
- } else lpszTemp = xstrstr(lpXML, pClear.lpszClose);
-
- if (lpszTemp)
- {
- // Cache the size and increment the index
- cbTemp = (int)(lpszTemp - lpXML);
-
- pXML->nIndex += cbTemp+(int)xstrlen(pClear.lpszClose);
-
- // Add the clear node to the current element
- addClear_priv(MEMORYINCREASE, cbTemp?stringDup(lpXML, cbTemp):nullptr, pClear.lpszOpen, pClear.lpszClose, -1);
- return 0;
- }
-
- // If we failed to find the end tag
- pXML->error = eXMLErrorUnmatchedEndClearTag;
- return 1;
-}
-
-void XMLNode::exactMemory(XMLNodeData *d)
-{
- if (d->pOrder) d->pOrder = (int*)realloc(d->pOrder, (d->nChild+d->nText+d->nClear)*sizeof(int));
- if (d->pChild) d->pChild = (XMLNode*)realloc(d->pChild, d->nChild*sizeof(XMLNode));
- if (d->pAttribute) d->pAttribute = (XMLAttribute*)realloc(d->pAttribute, d->nAttribute*sizeof(XMLAttribute));
- if (d->pText) d->pText = (XMLCSTR*)realloc(d->pText, d->nText*sizeof(XMLSTR));
- if (d->pClear) d->pClear = (XMLClear *)realloc(d->pClear, d->nClear*sizeof(XMLClear));
-}
-
-char XMLNode::maybeAddTxT(void *pa, XMLCSTR tokenPStr)
-{
- XML *pXML = (XML *)pa;
- XMLCSTR lpszText = pXML->lpszText;
- if (!lpszText) return 0;
- if (dropWhiteSpace) while (XML_isSPACECHAR(*lpszText)&&(lpszText != tokenPStr)) lpszText++;
- int cbText = (int)(tokenPStr - lpszText);
- if (!cbText) { pXML->lpszText = nullptr; return 0; }
- if (dropWhiteSpace) { cbText--; while ((cbText)&&XML_isSPACECHAR(lpszText[cbText])) cbText--; cbText++; }
- if (!cbText) { pXML->lpszText = nullptr; return 0; }
- XMLSTR lpt = fromXMLString(lpszText, cbText, pXML);
- if (!lpt) return 1;
- pXML->lpszText = nullptr;
- if (removeCommentsInMiddleOfText && d->nText && d->nClear)
- {
- // if the previous insertion was a comment (<!-- -->) AND
- // if the previous previous insertion was a text then, delete the comment and append the text
- size_t n = d->nChild+d->nText+d->nClear-1;
- int *o = d->pOrder;
- if (((o[n]&3) == eNodeClear)&&((o[n-1]&3) == eNodeText))
- {
- int i = o[n]>>2;
- if (d->pClear[i].lpszOpenTag == XMLClearTags[2].lpszOpen)
- {
- deleteClear(i);
- i = o[n-1]>>2;
- n = xstrlen(d->pText[i]);
- size_t n2 = xstrlen(lpt)+1;
- d->pText[i] = (XMLSTR)realloc((void*)d->pText[i], (n+n2)*sizeof(XMLCHAR));
- if (!d->pText[i]) {
- free(lpt);
- return 1;
- }
- memcpy((void*)(d->pText[i]+n), lpt, n2*sizeof(XMLCHAR));
- free(lpt);
- return 0;
- }
- }
- }
- addText_priv(MEMORYINCREASE, lpt, -1);
- return 0;
-}
-// private:
-// Recursively parse an XML element.
-int XMLNode::ParseXMLElement(void *pa)
-{
- XML *pXML = (XML *)pa;
- int cbToken;
- enum XMLTokenTypeTag xtype;
- NextToken token;
- XMLCSTR lpszTemp = nullptr;
- int cbTemp = 0;
- char nDeclaration;
- XMLNode pNew;
- enum XMLStatus status; // inside or outside a tag
- enum Attrib attrib = eAttribName;
-
- assert(pXML);
-
- // If this is the first call to the function
- if (pXML->nFirst)
- {
- // Assume we are outside of a tag definition
- pXML->nFirst = FALSE;
- status = eOutsideTag;
- } else
- {
- // If this is not the first call then we should only be called when inside a tag.
- status = eInsideTag;
- }
-
- // Iterate through the tokens in the document
- for (;;)
- {
- // Obtain the next token
- token = GetNextToken(pXML, &cbToken, &xtype);
-
- if (xtype != eTokenError)
- {
- // Check the current status
- switch(status)
- {
-
- // If we are outside of a tag definition
- case eOutsideTag:
-
- // Check what type of token we obtained
- switch(xtype)
- {
- // If we have found text or quoted text
- case eTokenText:
- case eTokenCloseTag: /* '>' */
- case eTokenShortHandClose: /* '/>' */
- case eTokenQuotedText:
- case eTokenEquals:
- break;
-
- // If we found a start tag '<' and declarations '<?'
- case eTokenTagStart:
- case eTokenDeclaration:
-
- // Cache whether this new element is a declaration or not
- nDeclaration = (xtype == eTokenDeclaration);
-
- // If we have node text then add this to the element
- if (maybeAddTxT(pXML, token.pStr)) return FALSE;
-
- // Find the name of the tag
- token = GetNextToken(pXML, &cbToken, &xtype);
-
- // Return an error if we couldn't obtain the next token or
- // it wasnt text
- if (xtype != eTokenText)
- {
- pXML->error = eXMLErrorMissingTagName;
- return FALSE;
- }
-
- // If we found a new element which is the same as this
- // element then we need to pass this back to the caller..
-
-#ifdef APPROXIMATE_PARSING
- if (d->lpszName &&
- myTagCompare(d->lpszName, token.pStr) == 0)
- {
- // Indicate to the caller that it needs to create a
- // new element.
- pXML->lpNewElement = token.pStr;
- pXML->cbNewElement = cbToken;
- return TRUE;
- } else
-#endif
- {
- // If the name of the new element differs from the name of
- // the current element we need to add the new element to
- // the current one and recurse
- pNew = addChild_priv(MEMORYINCREASE, stringDup(token.pStr, cbToken), nDeclaration, -1);
-
- while (!pNew.isEmpty())
- {
- // Callself to process the new node. If we return
- // FALSE this means we dont have any more
- // processing to do...
-
- if (!pNew.ParseXMLElement(pXML)) return FALSE;
- else
- {
- // If the call to recurse this function
- // evented in a end tag specified in XML then
- // we need to unwind the calls to this
- // function until we find the appropriate node
- // (the element name and end tag name must
- // match)
- if (pXML->cbEndTag)
- {
- // If we are back at the root node then we
- // have an unmatched end tag
- if (!d->lpszName)
- {
- pXML->error = eXMLErrorUnmatchedEndTag;
- return FALSE;
- }
-
- // If the end tag matches the name of this
- // element then we only need to unwind
- // once more...
-
- if (myTagCompare(d->lpszName, pXML->lpEndTag) == 0)
- {
- pXML->cbEndTag = 0;
- }
-
- return TRUE;
- } else
- if (pXML->cbNewElement)
- {
- // If the call indicated a new element is to
- // be created on THIS element.
-
- // If the name of this element matches the
- // name of the element we need to create
- // then we need to return to the caller
- // and let it process the element.
-
- if (myTagCompare(d->lpszName, pXML->lpNewElement) == 0)
- {
- return TRUE;
- }
-
- // Add the new element and recurse
- pNew = addChild_priv(MEMORYINCREASE, stringDup(pXML->lpNewElement, pXML->cbNewElement), 0, -1);
- pXML->cbNewElement = 0;
- }
- else
- {
- // If we didn't have a new element to create
- pNew = emptyXMLNode;
-
- }
- }
- }
- }
- break;
-
- // If we found an end tag
- case eTokenTagEnd:
-
- // If we have node text then add this to the element
- if (maybeAddTxT(pXML, token.pStr)) return FALSE;
-
- // Find the name of the end tag
- token = GetNextToken(pXML, &cbTemp, &xtype);
-
- // The end tag should be text
- if (xtype != eTokenText)
- {
- pXML->error = eXMLErrorMissingEndTagName;
- return FALSE;
- }
- lpszTemp = token.pStr;
-
- // After the end tag we should find a closing tag
- token = GetNextToken(pXML, &cbToken, &xtype);
- if (xtype != eTokenCloseTag)
- {
- pXML->error = eXMLErrorMissingEndTagName;
- return FALSE;
- }
- pXML->lpszText = pXML->lpXML+pXML->nIndex;
-
- // We need to return to the previous caller. If the name
- // of the tag cannot be found we need to keep returning to
- // caller until we find a match
- if (!d->lpszNS) {
- if (myTagCompare(d->lpszName, lpszTemp) != 0)
-#ifdef STRICT_PARSING
- {
-LBL_Error:
- pXML->error = eXMLErrorUnmatchedEndTag;
- pXML->nIndexMissigEndTag = pXML->nIndex;
- return FALSE;
- }
-#else
- {
-LBL_Error:
- pXML->error = eXMLErrorMissingEndTag;
- pXML->nIndexMissigEndTag = pXML->nIndex;
- pXML->lpEndTag = lpszTemp;
- pXML->cbEndTag = cbTemp;
- }
-#endif
- }
- else {
- const wchar_t* p = wcschr(lpszTemp, ':');
- if (!p)
- goto LBL_Error;
-
- if (myTagCompare(d->lpszName, p+1) != 0)
- goto LBL_Error;
- }
-
- // Return to the caller
- exactMemory(d);
- return TRUE;
-
- // If we found a clear (unformatted) token
- case eTokenClear:
- // If we have node text then add this to the element
- if (maybeAddTxT(pXML, token.pStr)) return FALSE;
- if (parseClearTag(pXML, token.pClr)) return FALSE;
- pXML->lpszText = pXML->lpXML+pXML->nIndex;
- break;
-
- default:
- break;
- }
- break;
-
- // If we are inside a tag definition we need to search for attributes
- case eInsideTag:
-
- // Check what part of the attribute (name, equals, value) we
- // are looking for.
- switch(attrib)
- {
- // If we are looking for a new attribute
- case eAttribName:
-
- // Check what the current token type is
- switch(xtype)
- {
- // If the current type is text...
- // Eg. 'attribute'
- case eTokenText:
- // Cache the token then indicate that we are next to
- // look for the equals
- lpszTemp = token.pStr;
- cbTemp = cbToken;
- attrib = eAttribEquals;
- break;
-
- // If we found a closing tag...
- // Eg. '>'
- case eTokenCloseTag:
- // We are now outside the tag
- status = eOutsideTag;
- pXML->lpszText = pXML->lpXML+pXML->nIndex;
- break;
-
- // If we found a short hand '/>' closing tag then we can
- // return to the caller
- case eTokenShortHandClose:
- exactMemory(d);
- pXML->lpszText = pXML->lpXML+pXML->nIndex;
- return TRUE;
-
- // Errors...
- case eTokenQuotedText: /* '"SomeText"' */
- case eTokenTagStart: /* '<' */
- case eTokenTagEnd: /* '</' */
- case eTokenEquals: /* '=' */
- case eTokenDeclaration: /* '<?' */
- case eTokenClear:
- pXML->error = eXMLErrorUnexpectedToken;
- return FALSE;
- default: break;
- }
- break;
-
- // If we are looking for an equals
- case eAttribEquals:
- // Check what the current token type is
- switch(xtype)
- {
- // If the current type is text...
- // Eg. 'Attribute AnotherAttribute'
- case eTokenText:
- // Add the unvalued attribute to the list
- addAttribute_priv(MEMORYINCREASE, stringDup(lpszTemp, cbTemp), nullptr);
- // Cache the token then indicate. We are next to
- // look for the equals attribute
- lpszTemp = token.pStr;
- cbTemp = cbToken;
- break;
-
- // If we found a closing tag 'Attribute >' or a short hand
- // closing tag 'Attribute />'
- case eTokenShortHandClose:
- case eTokenCloseTag:
- // If we are a declaration element '<?' then we need
- // to remove extra closing '?' if it exists
- pXML->lpszText = pXML->lpXML+pXML->nIndex;
-
- if (d->isDeclaration &&
- (lpszTemp[cbTemp-1]) == _CXML('?'))
- {
- cbTemp--;
- if (d->pParent && d->pParent->pParent) xtype = eTokenShortHandClose;
- }
-
- if (cbTemp)
- {
- // Add the unvalued attribute to the list
- addAttribute_priv(MEMORYINCREASE, stringDup(lpszTemp, cbTemp), nullptr);
- }
-
- // If this is the end of the tag then return to the caller
- if (xtype == eTokenShortHandClose)
- {
- exactMemory(d);
- return TRUE;
- }
-
- // We are now outside the tag
- status = eOutsideTag;
- break;
-
- // If we found the equals token...
- // Eg. 'Attribute = '
- case eTokenEquals:
- // Indicate that we next need to search for the value
- // for the attribute
- attrib = eAttribValue;
- break;
-
- // Errors...
- case eTokenQuotedText: /* 'Attribute "InvalidAttr"'*/
- case eTokenTagStart: /* 'Attribute <' */
- case eTokenTagEnd: /* 'Attribute </' */
- case eTokenDeclaration: /* 'Attribute <?' */
- case eTokenClear:
- pXML->error = eXMLErrorUnexpectedToken;
- return FALSE;
- default: break;
- }
- break;
-
- // If we are looking for an attribute value
- case eAttribValue:
- // Check what the current token type is
- switch(xtype)
- {
- // If the current type is text or quoted text...
- // Eg. 'Attribute = "Value"' or 'Attribute = Value' or
- // 'Attribute = 'Value''.
- case eTokenText:
- case eTokenQuotedText:
- // If we are a declaration element '<?' then we need
- // to remove extra closing '?' if it exists
- if (d->isDeclaration &&
- (token.pStr[cbToken-1]) == _CXML('?'))
- {
- cbToken--;
- }
-
- if (cbTemp)
- {
- // Add the valued attribute to the list
- if (xtype == eTokenQuotedText) { token.pStr++; cbToken-=2; }
- XMLSTR attrVal = (XMLSTR)token.pStr;
- if (attrVal)
- {
- attrVal = fromXMLString(attrVal, cbToken, pXML);
- if (!attrVal) return FALSE;
- }
- addAttribute_priv(MEMORYINCREASE, stringDup(lpszTemp, cbTemp), attrVal);
- }
-
- // Indicate we are searching for a new attribute
- attrib = eAttribName;
- break;
-
- // Errors...
- case eTokenTagStart: /* 'Attr = <' */
- case eTokenTagEnd: /* 'Attr = </' */
- case eTokenCloseTag: /* 'Attr = >' */
- case eTokenShortHandClose: /* "Attr = />" */
- case eTokenEquals: /* 'Attr = = ' */
- case eTokenDeclaration: /* 'Attr = <?' */
- case eTokenClear:
- pXML->error = eXMLErrorUnexpectedToken;
- return FALSE;
- break;
- default: break;
- }
- }
- }
- }
- // If we failed to obtain the next token
- else
- {
- if ((!d->isDeclaration)&&(d->pParent))
- {
-#ifdef STRICT_PARSING
- pXML->error = eXMLErrorUnmatchedEndTag;
-#else
- pXML->error = eXMLErrorMissingEndTag;
-#endif
- pXML->nIndexMissigEndTag = pXML->nIndex;
- }
- maybeAddTxT(pXML, pXML->lpXML+pXML->nIndex);
- return FALSE;
- }
- }
-}
-
-// Count the number of lines and columns in an XML string.
-static void CountLinesAndColumns(XMLCSTR lpXML, int nUpto, XMLResults *pResults)
-{
- XMLCHAR ch;
- assert(lpXML);
- assert(pResults);
-
- struct XML xml = { lpXML, lpXML, 0, 0, eXMLErrorNone, nullptr, 0, nullptr, 0, TRUE };
-
- pResults->nLine = 1;
- pResults->nColumn = 1;
- while (xml.nIndex<nUpto)
- {
- ch = getNextChar(&xml);
- if (ch != _CXML('\n')) pResults->nColumn++;
- else
- {
- pResults->nLine++;
- pResults->nColumn = 1;
- }
- }
-}
-
-// Parse XML and return the root element.
-XMLNode XMLNode::parseString(XMLCSTR lpszXML, XMLCSTR tag, XMLResults *pResults)
-{
- if (!lpszXML)
- {
- if (pResults)
- {
- pResults->error = eXMLErrorNoElements;
- pResults->nLine = 0;
- pResults->nColumn = 0;
- }
- return emptyXMLNode;
- }
-
- XMLNode xnode(nullptr, nullptr, FALSE);
- struct XML xml = { lpszXML, lpszXML, 0, 0, eXMLErrorNone, nullptr, 0, nullptr, 0, TRUE };
-
- // Create header element
- xnode.ParseXMLElement(&xml);
- enum XMLError error = xml.error;
- if (!xnode.nChildNode()) error = eXMLErrorNoXMLTagFound;
- if ((xnode.nChildNode() == 1)&&(xnode.nElement() == 1)) xnode = xnode.getChildNode(); // skip the empty node
-
- // If no error occurred
- if ((error == eXMLErrorNone) || (error == eXMLErrorMissingEndTag) || (error == eXMLErrorNoXMLTagFound))
- {
- XMLCSTR name = xnode.getName();
- if (tag&&(*tag)&&((!name) || (xstricmp(name, tag))))
- {
- xnode = xnode.getChildNode(tag);
- if (xnode.isEmpty())
- {
- if (pResults)
- {
- pResults->error = eXMLErrorFirstTagNotFound;
- pResults->nLine = 0;
- pResults->nColumn = 0;
- pResults->nChars = xml.nIndex;
- }
- return emptyXMLNode;
- }
- }
- } else
- {
- // Cleanup: this will destroy all the nodes
- xnode = emptyXMLNode;
- }
-
-
- // If we have been given somewhere to place results
- if (pResults)
- {
- pResults->error = error;
-
- // If we have an error
- if (error != eXMLErrorNone)
- {
- if (error == eXMLErrorMissingEndTag) xml.nIndex = xml.nIndexMissigEndTag;
- // Find which line and column it starts on.
- CountLinesAndColumns(xml.lpXML, xml.nIndex, pResults);
- }
-
- pResults->nChars = xml.nIndex;
- }
- return xnode;
-}
-
-XMLNode XMLNode::parseFile(XMLCSTR filename, XMLCSTR tag, XMLResults *pResults)
-{
- if (pResults) { pResults->nLine = 0; pResults->nColumn = 0; }
- FILE *f = xfopen(filename, _CXML("rb"));
- if (f == nullptr) { if (pResults) pResults->error = eXMLErrorFileNotFound; return emptyXMLNode; }
- fseek(f, 0, SEEK_END);
- int l = (int)ftell(f), headerSz = 0;
- if (!l) { if (pResults) pResults->error = eXMLErrorEmpty; fclose(f); return emptyXMLNode; }
- fseek(f, 0, SEEK_SET);
- unsigned char *buf = (unsigned char*)malloc(l+4);
- l = (int)fread(buf, 1, l, f);
- fclose(f);
- buf[l] = 0;buf[l+1] = 0;buf[l+2] = 0;buf[l+3] = 0;
-#ifdef _XMLWIDECHAR
- if (guessWideCharChars)
- {
- if (!myIsTextWideChar(buf, l))
- {
- XMLNode::XMLCharEncoding ce = XMLNode::char_encoding_legacy;
- if ((buf[0] == 0xef)&&(buf[1] == 0xbb)&&(buf[2] == 0xbf)) { headerSz = 3; ce = XMLNode::char_encoding_UTF8; }
- XMLSTR b2 = myMultiByteToWideChar((const char*)(buf+headerSz), ce);
- if (!b2)
- {
- // todo: unable to convert
- }
- free(buf); buf = (unsigned char*)b2; headerSz = 0;
- } else
- {
- if ((buf[0] == 0xef)&&(buf[1] == 0xff)) headerSz = 2;
- if ((buf[0] == 0xff)&&(buf[1] == 0xfe)) headerSz = 2;
- }
- } else
- {
- if ((buf[0] == 0xef)&&(buf[1] == 0xff)) headerSz = 2;
- if ((buf[0] == 0xff)&&(buf[1] == 0xfe)) headerSz = 2;
- if ((buf[0] == 0xef)&&(buf[1] == 0xbb)&&(buf[2] == 0xbf)) headerSz = 3;
- }
-#else
- if (guessWideCharChars)
- {
- if (myIsTextWideChar(buf, l))
- {
- if ((buf[0] == 0xef)&&(buf[1] == 0xff)) headerSz = 2;
- if ((buf[0] == 0xff)&&(buf[1] == 0xfe)) headerSz = 2;
- char *b2 = myWideCharToMultiByte((const wchar_t*)(buf+headerSz));
- free(buf); buf = (unsigned char*)b2; headerSz = 0;
- } else
- {
- if ((buf[0] == 0xef)&&(buf[1] == 0xbb)&&(buf[2] == 0xbf)) headerSz = 3;
- }
- } else
- {
- if ((buf[0] == 0xef)&&(buf[1] == 0xff)) headerSz = 2;
- if ((buf[0] == 0xff)&&(buf[1] == 0xfe)) headerSz = 2;
- if ((buf[0] == 0xef)&&(buf[1] == 0xbb)&&(buf[2] == 0xbf)) headerSz = 3;
- }
-#endif
-
- if (!buf) { if (pResults) pResults->error = eXMLErrorCharConversionError; return emptyXMLNode; }
- XMLNode x = parseString((XMLSTR)(buf+headerSz), tag, pResults);
- free(buf);
- return x;
-}
-
-static inline void charmemset(XMLSTR dest, XMLCHAR c, int l) { while (l--) *(dest++) = c; }
-// private:
-// Creates an user friendly XML string from a given element with
-// appropriate white space and carriage returns.
-//
-// This recurses through all subnodes then adds contents of the nodes to the
-// string.
-int XMLNode::CreateXMLStringR(XMLNodeData *pEntry, XMLSTR lpszMarker, int nFormat)
-{
- int nResult = 0;
- int cb = nFormat<0?0:nFormat;
- int cbElement;
- int nChildFormat = -1;
- int nElementI;
- int i, j;
-
- assert(pEntry);
-
- nElementI = pEntry->nChild+pEntry->nText+pEntry->nClear;
- if ((nFormat>=0)&&(nElementI == 1)&&(pEntry->nText == 1)&&(!pEntry->isDeclaration)) nFormat = -2;
-
-#define LENSTR(lpsz) (lpsz ? xstrlen(lpsz) : 0)
-
- // If the element has no name then assume this is the head node.
- cbElement = (int)LENSTR(pEntry->lpszName);
-
- if (cbElement)
- {
- // "<elementname "
- if (lpszMarker)
- {
- if (cb) charmemset(lpszMarker, INDENTCHAR, cb);
- nResult = cb;
- lpszMarker[nResult++] = _CXML('<');
- if (pEntry->isDeclaration) lpszMarker[nResult++] = _CXML('?');
- xstrcpy(&lpszMarker[nResult], pEntry->lpszName);
- nResult+=cbElement;
- lpszMarker[nResult++] = _CXML(' ');
-
- } else
- {
- nResult+=cbElement+2+cb;
- if (pEntry->isDeclaration) nResult++;
- }
-
- // Enumerate attributes and add them to the string
- XMLAttribute *pAttr = pEntry->pAttribute;
- for (i=0; i<pEntry->nAttribute; i++)
- {
- // "Attrib
- cb = (int)LENSTR(pAttr->lpszName);
- if (cb)
- {
- if (lpszMarker) xstrcpy(&lpszMarker[nResult], pAttr->lpszName);
- nResult += cb;
- // "Attrib = Value "
- if (pAttr->lpszValue)
- {
- cb = (int)ToXMLStringTool::lengthXMLString(pAttr->lpszValue);
- if (lpszMarker)
- {
- lpszMarker[nResult] = _CXML('=');
- lpszMarker[nResult+1] = _CXML('"');
- if (cb) ToXMLStringTool::toXMLUnSafe(&lpszMarker[nResult+2], pAttr->lpszValue);
- lpszMarker[nResult+cb+2] = _CXML('"');
- }
- nResult+=cb+3;
- }
- if (lpszMarker) lpszMarker[nResult] = _CXML(' ');
- nResult++;
- }
- pAttr++;
- }
-
- if (pEntry->isDeclaration)
- {
- if (lpszMarker)
- {
- lpszMarker[nResult-1] = _CXML('?');
- lpszMarker[nResult] = _CXML('>');
- }
- nResult++;
- if (nFormat != -1)
- {
- if (lpszMarker) lpszMarker[nResult] = _CXML('\n');
- nResult++;
- }
- } else
- // If there are child nodes we need to terminate the start tag
- if (nElementI)
- {
- if (lpszMarker) lpszMarker[nResult-1] = _CXML('>');
- if (nFormat>=0)
- {
- if (lpszMarker) lpszMarker[nResult] = _CXML('\n');
- nResult++;
- }
- } else nResult--;
- }
-
- // Calculate the child format for when we recurse. This is used to
- // determine the number of spaces used for prefixes.
- if (nFormat != -1)
- {
- if (cbElement&&(!pEntry->isDeclaration)) nChildFormat = nFormat+1;
- else nChildFormat = nFormat;
- }
-
- // Enumerate through remaining children
- for (i=0; i<nElementI; i++)
- {
- j = pEntry->pOrder[i];
- switch((XMLElementType)(j&3))
- {
- // Text nodes
- case eNodeText:
- {
- // "Text"
- XMLCSTR pChild = pEntry->pText[j>>2];
- cb = (int)ToXMLStringTool::lengthXMLString(pChild);
- if (cb)
- {
- if (nFormat>=0)
- {
- if (lpszMarker)
- {
- charmemset(&lpszMarker[nResult], INDENTCHAR, nFormat+1);
- ToXMLStringTool::toXMLUnSafe(&lpszMarker[nResult+nFormat+1], pChild);
- lpszMarker[nResult+nFormat+1+cb] = _CXML('\n');
- }
- nResult+=cb+nFormat+2;
- } else
- {
- if (lpszMarker) ToXMLStringTool::toXMLUnSafe(&lpszMarker[nResult], pChild);
- nResult += cb;
- }
- }
- break;
- }
-
- // Clear type nodes
- case eNodeClear:
- {
- XMLClear *pChild = pEntry->pClear+(j>>2);
- // "OpenTag"
- cb = (int)LENSTR(pChild->lpszOpenTag);
- if (cb)
- {
- if (nFormat != -1)
- {
- if (lpszMarker)
- {
- charmemset(&lpszMarker[nResult], INDENTCHAR, nFormat+1);
- xstrcpy(&lpszMarker[nResult+nFormat+1], pChild->lpszOpenTag);
- }
- nResult+=cb+nFormat+1;
- }
- else
- {
- if (lpszMarker)xstrcpy(&lpszMarker[nResult], pChild->lpszOpenTag);
- nResult += cb;
- }
- }
-
- // "OpenTag Value"
- cb = (int)LENSTR(pChild->lpszValue);
- if (cb)
- {
- if (lpszMarker) xstrcpy(&lpszMarker[nResult], pChild->lpszValue);
- nResult += cb;
- }
-
- // "OpenTag Value CloseTag"
- cb = (int)LENSTR(pChild->lpszCloseTag);
- if (cb)
- {
- if (lpszMarker) xstrcpy(&lpszMarker[nResult], pChild->lpszCloseTag);
- nResult += cb;
- }
-
- if (nFormat != -1)
- {
- if (lpszMarker) lpszMarker[nResult] = _CXML('\n');
- nResult++;
- }
- break;
- }
-
- // Element nodes
- case eNodeChild:
- {
- // Recursively add child nodes
- nResult += CreateXMLStringR(pEntry->pChild[j>>2].d, lpszMarker ? lpszMarker + nResult : nullptr, nChildFormat);
- break;
- }
- default: break;
- }
- }
-
- if ((cbElement)&&(!pEntry->isDeclaration))
- {
- // If we have child entries we need to use long XML notation for
- // closing the element - "<elementname>blah blah blah</elementname>"
- if (nElementI)
- {
- // "</elementname>\0"
- if (lpszMarker)
- {
- if (nFormat >=0)
- {
- charmemset(&lpszMarker[nResult], INDENTCHAR, nFormat);
- nResult+=nFormat;
- }
-
- lpszMarker[nResult] = _CXML('<'); lpszMarker[nResult+1] = _CXML('/');
- nResult += 2;
- xstrcpy(&lpszMarker[nResult], pEntry->lpszName);
- nResult += cbElement;
-
- lpszMarker[nResult] = _CXML('>');
- if (nFormat == -1) nResult++;
- else
- {
- lpszMarker[nResult+1] = _CXML('\n');
- nResult+=2;
- }
- } else
- {
- if (nFormat>=0) nResult+=cbElement+4+nFormat;
- else if (nFormat == -1) nResult+=cbElement+3;
- else nResult+=cbElement+4;
- }
- } else
- {
- // If there are no children we can use shorthand XML notation -
- // "<elementname/>"
- // "/>\0"
- if (lpszMarker)
- {
- lpszMarker[nResult] = _CXML('/'); lpszMarker[nResult+1] = _CXML('>');
- if (nFormat != -1) lpszMarker[nResult+2] = _CXML('\n');
- }
- nResult += nFormat == -1 ? 2 : 3;
- }
- }
-
- return nResult;
-}
-
-#undef LENSTR
-
-// Create an XML string
-// @param int nFormat - 0 if no formatting is required
-// otherwise nonzero for formatted text
-// with carriage returns and indentation.
-// @param int *pnSize - [out] pointer to the size of the
-// returned string not including the
-// nullptr terminator.
-// @return XMLSTR - Allocated XML string, you must free
-// this with free().
-XMLSTR XMLNode::createXMLString(int nFormat, int *pnSize) const
-{
- if (!d) { if (pnSize) *pnSize = 0; return nullptr; }
-
- XMLSTR lpszResult = nullptr;
- int cbStr;
-
- // Recursively Calculate the size of the XML string
- if (!dropWhiteSpace) nFormat = 0;
- nFormat = nFormat ? 0 : -1;
- cbStr = CreateXMLStringR(d, nullptr, nFormat);
- // Alllocate memory for the XML string + the nullptr terminator and
- // create the recursively XML string.
- lpszResult = (XMLSTR)malloc((cbStr+1)*sizeof(XMLCHAR));
- CreateXMLStringR(d, lpszResult, nFormat);
- lpszResult[cbStr] = _CXML('\0');
- if (pnSize) *pnSize = cbStr;
- return lpszResult;
-}
-
-int XMLNode::detachFromParent(XMLNodeData *d)
-{
- XMLNode *pa = d->pParent->pChild;
- int i=0;
- while (((void*)(pa[i].d)) != ((void*)d)) i++;
- d->pParent->nChild--;
- if (d->pParent->nChild) memmove(pa+i, pa+i+1, (d->pParent->nChild-i)*sizeof(XMLNode));
- else { free(pa); d->pParent->pChild = nullptr; }
- return removeOrderElement(d->pParent, eNodeChild, i);
-}
-
-XMLNode::~XMLNode()
-{
- if (!d) return;
- d->ref_count--;
- emptyTheNode(0);
-}
-void XMLNode::deleteNodeContent()
-{
- if (!d) return;
- if (d->pParent) { detachFromParent(d); d->pParent = nullptr; d->ref_count--; }
- emptyTheNode(1);
-}
-void XMLNode::emptyTheNode(char force)
-{
- XMLNodeData *dd = d; // warning: must stay this way!
- if ((dd->ref_count == 0) || force)
- {
- if (d->pParent) detachFromParent(d);
- int i;
- XMLNode *pc;
- for (i=0; i<dd->nChild; i++)
- {
- pc = dd->pChild+i;
- pc->d->pParent = nullptr;
- pc->d->ref_count--;
- pc->emptyTheNode(force);
- }
- myFree(dd->pChild);
- for (i=0; i<dd->nText; i++) free((void*)dd->pText[i]);
- myFree(dd->pText);
- for (i=0; i<dd->nClear; i++) free((void*)dd->pClear[i].lpszValue);
- myFree(dd->pClear);
- for (i=0; i<dd->nAttribute; i++)
- {
- free((void*)dd->pAttribute[i].lpszName);
- if (dd->pAttribute[i].lpszValue) free((void*)dd->pAttribute[i].lpszValue);
- }
- myFree(dd->pAttribute);
- myFree(dd->pOrder);
- myFree(dd->pInnerText);
- if (dd->lpszNS)
- myFree((void*)dd->lpszNS);
- else
- myFree((void*)dd->lpszName);
- dd->nChild = 0; dd->nText = 0; dd->nClear = 0; dd->nAttribute = 0;
- dd->pChild = nullptr; dd->pText = nullptr; dd->pClear = nullptr; dd->pAttribute = nullptr;
- dd->pOrder = nullptr; dd->pInnerText = nullptr; dd->lpszNS = dd->lpszName = nullptr; dd->pParent = nullptr;
- }
- if (dd->ref_count == 0)
- {
- free(dd);
- d = nullptr;
- }
-}
-void XMLNode::invalidateInnerText()
-{
- if (!d) return;
- myFree(d->pInnerText);
- d->pInnerText = nullptr;
-}
-
-XMLNode& XMLNode::operator=(const XMLNode& A)
-{
- // shallow copy
- if (this != &A)
- {
- if (d) { d->ref_count--; emptyTheNode(0); }
- d = A.d;
- if (d) (d->ref_count) ++;
- }
- return *this;
-}
-
-XMLNode::XMLNode(const XMLNode &A)
-{
- // shallow copy
- d = A.d;
- if (d) (d->ref_count)++;
-}
-
-XMLNode XMLNode::deepCopy() const
-{
- if (!d) return XMLNode::emptyXMLNode;
- XMLNode x(nullptr, stringDup(d->lpszName), d->isDeclaration);
- XMLNodeData *p = x.d;
- int n = d->nAttribute;
- if (n)
- {
- p->nAttribute = n; p->pAttribute = (XMLAttribute*)malloc(n*sizeof(XMLAttribute));
- while (n--)
- {
- p->pAttribute[n].lpszName = stringDup(d->pAttribute[n].lpszName);
- p->pAttribute[n].lpszValue = stringDup(d->pAttribute[n].lpszValue);
- }
- }
- if (d->pOrder)
- {
- n = (d->nChild+d->nText+d->nClear)*sizeof(int); p->pOrder = (int*)malloc(n); memcpy(p->pOrder, d->pOrder, n);
- }
- n = d->nText;
- if (n)
- {
- p->nText = n; p->pText = (XMLCSTR*)malloc(n*sizeof(XMLCSTR));
- while (n--) p->pText[n] = stringDup(d->pText[n]);
- }
- n = d->nClear;
- if (n)
- {
- p->nClear = n; p->pClear = (XMLClear*)malloc(n*sizeof(XMLClear));
- while (n--)
- {
- p->pClear[n].lpszCloseTag = d->pClear[n].lpszCloseTag;
- p->pClear[n].lpszOpenTag = d->pClear[n].lpszOpenTag;
- p->pClear[n].lpszValue = stringDup(d->pClear[n].lpszValue);
- }
- }
- n = d->nChild;
- if (n)
- {
- p->nChild = n; p->pChild = (XMLNode*)malloc(n*sizeof(XMLNode));
- while (n--)
- {
- p->pChild[n].d = nullptr;
- p->pChild[n] = d->pChild[n].deepCopy();
- p->pChild[n].d->pParent = p;
- }
- }
- return x;
-}
-
-XMLNode XMLNode::addChild(XMLNode childNode, int pos)
-{
- XMLNodeData *dc = childNode.d;
- if ((!dc) || (!d)) return childNode;
- if (!dc->lpszName)
- {
- // this is a root node: todo: correct fix
- int j = pos;
- while (dc->nChild)
- {
- addChild(dc->pChild[0], j);
- if (pos>=0) j++;
- }
- return childNode;
- }
- if (dc->pParent) { if ((detachFromParent(dc) <= pos)&&(dc->pParent == d)) pos--; } else dc->ref_count++;
- dc->pParent = d;
- // int nc = d->nChild;
- // d->pChild = (XMLNode*)myRealloc(d->pChild, (nc+1), memoryIncrease, sizeof(XMLNode));
- d->pChild = (XMLNode*)addToOrder(0, &pos, d->nChild, d->pChild, sizeof(XMLNode), eNodeChild);
- d->pChild[pos].d = dc;
- d->nChild++;
- return childNode;
-}
-
-void XMLNode::deleteAttribute(int i)
-{
- if ((!d) || (i<0) || (i>=d->nAttribute)) return;
- d->nAttribute--;
- XMLAttribute *p = d->pAttribute+i;
- free((void*)p->lpszName);
- if (p->lpszValue) free((void*)p->lpszValue);
- if (d->nAttribute) memmove(p, p+1, (d->nAttribute-i)*sizeof(XMLAttribute)); else { free(p); d->pAttribute = nullptr; }
-}
-
-void XMLNode::deleteAttribute(XMLAttribute *a) { if (a) deleteAttribute(a->lpszName); }
-void XMLNode::deleteAttribute(XMLCSTR lpszName)
-{
- int j = 0;
- getAttribute(lpszName, &j);
- if (j) deleteAttribute(j-1);
-}
-
-XMLAttribute *XMLNode::updateAttribute_WOSD(XMLSTR lpszNewValue, XMLSTR lpszNewName, int i)
-{
- if (!d) { if (lpszNewValue) free(lpszNewValue); if (lpszNewName) free(lpszNewName); return nullptr; }
- if (i>=d->nAttribute)
- {
- if (lpszNewName) return addAttribute_WOSD(lpszNewName, lpszNewValue);
- return nullptr;
- }
- XMLAttribute *p = d->pAttribute+i;
- if (p->lpszValue&&p->lpszValue != lpszNewValue) free((void*)p->lpszValue);
- p->lpszValue = lpszNewValue;
- if (lpszNewName&&p->lpszName != lpszNewName) { free((void*)p->lpszName); p->lpszName = lpszNewName; };
- return p;
-}
-
-XMLAttribute *XMLNode::updateAttribute_WOSD(XMLAttribute *newAttribute, XMLAttribute *oldAttribute)
-{
- if (oldAttribute) return updateAttribute_WOSD((XMLSTR)newAttribute->lpszValue, (XMLSTR)newAttribute->lpszName, oldAttribute->lpszName);
- return addAttribute_WOSD((XMLSTR)newAttribute->lpszName, (XMLSTR)newAttribute->lpszValue);
-}
-
-XMLAttribute *XMLNode::updateAttribute_WOSD(XMLSTR lpszNewValue, XMLSTR lpszNewName, XMLCSTR lpszOldName)
-{
- int j = 0;
- getAttribute(lpszOldName, &j);
- if (j) return updateAttribute_WOSD(lpszNewValue, lpszNewName, j-1);
- else
- {
- if (lpszNewName) return addAttribute_WOSD(lpszNewName, lpszNewValue);
- else return addAttribute_WOSD(stringDup(lpszOldName), lpszNewValue);
- }
-}
-
-int XMLNode::indexText(XMLCSTR lpszValue) const
-{
- if (!d) return -1;
- int i, l = d->nText;
- if (!lpszValue) { if (l) return 0; return -1; }
- XMLCSTR *p = d->pText;
- for (i=0; i<l; i++) if (lpszValue == p[i]) return i;
- return -1;
-}
-
-void XMLNode::deleteText(int i)
-{
- if ((!d) || (i<0) || (i>=d->nText)) return;
- invalidateInnerText();
- d->nText--;
- XMLCSTR *p = d->pText+i;
- free((void*)*p);
- if (d->nText) memmove(p, p+1, (d->nText-i)*sizeof(XMLCSTR)); else { free(p); d->pText = nullptr; }
- removeOrderElement(d, eNodeText, i);
-}
-
-void XMLNode::deleteText(XMLCSTR lpszValue) { deleteText(indexText(lpszValue)); }
-
-XMLCSTR XMLNode::updateText_WOSD(XMLSTR lpszNewValue, int i)
-{
- if (!d) { if (lpszNewValue) free(lpszNewValue); return nullptr; }
- if (i>=d->nText) return addText_WOSD(lpszNewValue);
- invalidateInnerText();
- XMLCSTR *p = d->pText+i;
- if (*p != lpszNewValue) { free((void*)*p); *p = lpszNewValue; }
- return lpszNewValue;
-}
-
-XMLCSTR XMLNode::updateText_WOSD(XMLSTR lpszNewValue, XMLCSTR lpszOldValue)
-{
- if (!d) { if (lpszNewValue) free(lpszNewValue); return nullptr; }
- int i = indexText(lpszOldValue);
- if (i>=0) return updateText_WOSD(lpszNewValue, i);
- return addText_WOSD(lpszNewValue);
-}
-
-void XMLNode::deleteClear(int i)
-{
- if ((!d) || (i<0) || (i>=d->nClear)) return;
- invalidateInnerText();
- d->nClear--;
- XMLClear *p = d->pClear+i;
- free((void*)p->lpszValue);
- if (d->nClear) memmove(p, p+1, (d->nClear-i)*sizeof(XMLClear)); else { free(p); d->pClear = nullptr; }
- removeOrderElement(d, eNodeClear, i);
-}
-
-int XMLNode::indexClear(XMLCSTR lpszValue) const
-{
- if (!d) return -1;
- int i, l = d->nClear;
- if (!lpszValue) { if (l) return 0; return -1; }
- XMLClear *p = d->pClear;
- for (i=0; i<l; i++) if (lpszValue == p[i].lpszValue) return i;
- return -1;
-}
-
-void XMLNode::deleteClear(XMLCSTR lpszValue) { deleteClear(indexClear(lpszValue)); }
-void XMLNode::deleteClear(XMLClear *a) { if (a) deleteClear(a->lpszValue); }
-
-XMLClear *XMLNode::updateClear_WOSD(XMLSTR lpszNewContent, int i)
-{
- if (!d) { if (lpszNewContent) free(lpszNewContent); return nullptr; }
- if (i>=d->nClear) return addClear_WOSD(lpszNewContent);
- invalidateInnerText();
- XMLClear *p = d->pClear+i;
- if (lpszNewContent != p->lpszValue) { free((void*)p->lpszValue); p->lpszValue = lpszNewContent; }
- return p;
-}
-
-XMLClear *XMLNode::updateClear_WOSD(XMLSTR lpszNewContent, XMLCSTR lpszOldValue)
-{
- if (!d) { if (lpszNewContent) free(lpszNewContent); return nullptr; }
- int i = indexClear(lpszOldValue);
- if (i>=0) return updateClear_WOSD(lpszNewContent, i);
- return addClear_WOSD(lpszNewContent);
-}
-
-XMLClear *XMLNode::updateClear_WOSD(XMLClear *newP, XMLClear *oldP)
-{
- if (oldP) return updateClear_WOSD((XMLSTR)newP->lpszValue, (XMLSTR)oldP->lpszValue);
- return nullptr;
-}
-
-int XMLNode::nChildNode(XMLCSTR name) const
-{
- if (!d) return 0;
- int i, j = 0, n = d->nChild;
- XMLNode *pc = d->pChild;
- for (i=0; i<n; i++)
- {
- if (xstricmp(pc->d->lpszName, name) == 0) j++;
- pc++;
- }
- return j;
-}
-
-XMLNode XMLNode::getChildNode(XMLCSTR name, int *j) const
-{
- if (!d) return emptyXMLNode;
- int i=0, n = d->nChild;
- if (j) i = *j;
- XMLNode *pc = d->pChild+i;
- for (; i<n; i++)
- {
- if (!xstricmp(pc->d->lpszName, name))
- {
- if (j) *j = i+1;
- return *pc;
- }
- pc++;
- }
- return emptyXMLNode;
-}
-
-XMLNode XMLNode::getChildNode(XMLCSTR name, int j) const
-{
- if (!d) return emptyXMLNode;
- if (j>=0)
- {
- int i=0;
- while (j-->0) getChildNode(name, &i);
- return getChildNode(name, &i);
- }
- int i = d->nChild;
- while (i--) if (!xstricmp(name, d->pChild[i].d->lpszName)) break;
- if (i<0) return emptyXMLNode;
- return getChildNode(i);
-}
-
-XMLNode XMLNode::getNextNode() const
-{
- if (!d) return emptyXMLNode;
- XMLNodeDataTag *par = d->pParent;
- if (!par) return emptyXMLNode;
- int i, n = par->nChild;
- for (i=0; i<n; i++)
- if (par->pChild[i].d == d)
- break;
-
- return XMLNode(par).getChildNode(d->lpszName, &++i);
-}
-
-XMLNode XMLNode::getChildNodeByPath(XMLCSTR _path, char createMissing, XMLCHAR sep)
-{
- XMLSTR path = stringDup(_path);
- XMLNode x = getChildNodeByPathNonConst(path, createMissing, sep);
- if (path) free(path);
- return x;
-}
-
-XMLNode XMLNode::getChildNodeByPathNonConst(XMLSTR path, char createIfMissing, XMLCHAR sep)
-{
- if ((!path) || (!(*path))) return *this;
- XMLNode xn, xbase = *this;
- XMLCHAR *tend1, sepString[2]; sepString[0] = sep; sepString[1] = 0;
- tend1 = xstrstr(path, sepString);
- while (tend1)
- {
- *tend1 = 0;
- xn = xbase.getChildNode(path);
- if (xn.isEmpty())
- {
- if (createIfMissing) xn = xbase.addChild(path);
- else { *tend1 = sep; return XMLNode::emptyXMLNode; }
- }
- *tend1 = sep;
- xbase = xn;
- path = tend1+1;
- tend1 = xstrstr(path, sepString);
- }
- xn = xbase.getChildNode(path);
- if (xn.isEmpty()&&createIfMissing) xn = xbase.addChild(path);
- return xn;
-}
-
-XMLElementPosition XMLNode::positionOfText (int i) const { if (i>=d->nText) i = d->nText-1; return findPosition(d, i, eNodeText); }
-XMLElementPosition XMLNode::positionOfClear (int i) const { if (i>=d->nClear) i = d->nClear-1; return findPosition(d, i, eNodeClear); }
-XMLElementPosition XMLNode::positionOfChildNode(int i) const { if (i>=d->nChild) i = d->nChild-1; return findPosition(d, i, eNodeChild); }
-XMLElementPosition XMLNode::positionOfText (XMLCSTR lpszValue) const { return positionOfText (indexText (lpszValue)); }
-XMLElementPosition XMLNode::positionOfClear(XMLCSTR lpszValue) const { return positionOfClear(indexClear(lpszValue)); }
-XMLElementPosition XMLNode::positionOfClear(XMLClear *a) const { if (a) return positionOfClear(a->lpszValue); return positionOfClear(); }
-XMLElementPosition XMLNode::positionOfChildNode(XMLNode x) const
-{
- if ((!d) || (!x.d)) return -1;
- XMLNodeData *dd = x.d;
- XMLNode *pc = d->pChild;
- int i = d->nChild;
- while (i--) if (pc[i].d == dd) return findPosition(d, i, eNodeChild);
- return -1;
-}
-XMLElementPosition XMLNode::positionOfChildNode(XMLCSTR name, int count) const
-{
- if (!name) return positionOfChildNode(count);
- int j = 0;
- do { getChildNode(name, &j); if (j<0) return -1; } while (count--);
- return findPosition(d, j-1, eNodeChild);
-}
-
-XMLNode XMLNode::getChildNodeWithAttribute(XMLCSTR name, XMLCSTR attributeName, XMLCSTR attributeValue, int *k) const
-{
- int i=0, j;
- if (k) i = *k;
- XMLNode x;
- XMLCSTR t;
- do
- {
- x = getChildNode(name, &i);
- if (!x.isEmpty())
- {
- if (attributeValue)
- {
- j = 0;
- do
- {
- t = x.getAttribute(attributeName, &j);
- if (t&&(xstricmp(attributeValue, t) == 0)) { if (k) *k = i; return x; }
- } while (t);
- } else
- {
- if (x.isAttributeSet(attributeName)) { if (k) *k = i; return x; }
- }
- }
- } while (!x.isEmpty());
- return emptyXMLNode;
-}
-
-// Find an attribute on an node.
-XMLCSTR XMLNode::getAttribute(XMLCSTR lpszAttrib, int *j) const
-{
- if (!d) return nullptr;
- int i=0, n = d->nAttribute;
- if (j) i = *j;
- XMLAttribute *pAttr = d->pAttribute+i;
- for (; i<n; i++)
- {
- if (xstricmp(pAttr->lpszName, lpszAttrib) == 0)
- {
- if (j) *j = i+1;
- return pAttr->lpszValue;
- }
- pAttr++;
- }
- return nullptr;
-}
-
-char XMLNode::isAttributeSet(XMLCSTR lpszAttrib) const
-{
- if (!d) return FALSE;
- int i, n = d->nAttribute;
- XMLAttribute *pAttr = d->pAttribute;
- for (i=0; i<n; i++)
- {
- if (xstricmp(pAttr->lpszName, lpszAttrib) == 0)
- {
- return TRUE;
- }
- pAttr++;
- }
- return FALSE;
-}
-
-XMLCSTR XMLNode::getAttribute(XMLCSTR name, int j) const
-{
- if (!d) return nullptr;
- int i=0;
- while (j-->0) getAttribute(name, &i);
- return getAttribute(name, &i);
-}
-
-XMLNodeContents XMLNode::enumContents(int i) const
-{
- XMLNodeContents c;
- if (!d) { c.etype = eNodeNULL; return c; }
- if (i<d->nAttribute)
- {
- c.etype = eNodeAttribute;
- c.attrib = d->pAttribute[i];
- return c;
- }
- i-=d->nAttribute;
- c.etype = (XMLElementType)(d->pOrder[i]&3);
- i = (d->pOrder[i])>>2;
- switch (c.etype)
- {
- case eNodeChild: c.child = d->pChild[i]; break;
- case eNodeText: c.text = d->pText[i]; break;
- case eNodeClear: c.clear = d->pClear[i]; break;
- default: break;
- }
- return c;
-}
-
-XMLCSTR XMLNode::getInnerText() const
-{
- if (!d) return nullptr;
- if (nText() <= 1 && nClear() == 0) return getText();
- if (d->pInnerText) return d->pInnerText;
-
- int count = nElement();
- size_t length = 1;
- for (int i=0; i < count; i++)
- {
- XMLNodeContents c = enumContents(i);
- switch (c.etype)
- {
- case eNodeText:
- length += xstrlen(c.text);
- break;
- case eNodeClear:
- length += xstrlen(c.clear.lpszValue);
- break;
- }
- }
- XMLCHAR *buf = (XMLCHAR *)malloc(sizeof(XMLCHAR) * length);
- XMLCHAR *pos = buf;
- for (int i=0; i < count; i++)
- {
- XMLNodeContents c = enumContents(i);
- switch (c.etype)
- {
- case eNodeText:
- xstrcpy(pos, c.text);
- pos += xstrlen(c.text);
- break;
- case eNodeClear:
- xstrcpy(pos, c.clear.lpszValue);
- pos += xstrlen(c.clear.lpszValue);
- break;
- }
- }
- return d->pInnerText = buf;
-}
-
-XMLCSTR XMLNode::getName() const { if (!d) return nullptr; return d->lpszName; }
-int XMLNode::nText() const { if (!d) return 0; return d->nText; }
-int XMLNode::nChildNode() const { if (!d) return 0; return d->nChild; }
-int XMLNode::nAttribute() const { if (!d) return 0; return d->nAttribute; }
-int XMLNode::nClear() const { if (!d) return 0; return d->nClear; }
-int XMLNode::nElement() const { if (!d) return 0; return d->nAttribute+d->nChild+d->nText+d->nClear; }
-XMLClear XMLNode::getClear (int i) const { if ((!d) || (i>=d->nClear)) return emptyXMLClear; return d->pClear[i]; }
-XMLAttribute XMLNode::getAttribute (int i) const { if ((!d) || (i>=d->nAttribute)) return emptyXMLAttribute; return d->pAttribute[i]; }
-XMLCSTR XMLNode::getAttributeName (int i) const { if ((!d) || (i>=d->nAttribute)) return nullptr; return d->pAttribute[i].lpszName; }
-XMLCSTR XMLNode::getAttributeValue(int i) const { if ((!d) || (i>=d->nAttribute)) return nullptr; return d->pAttribute[i].lpszValue; }
-XMLCSTR XMLNode::getText (int i) const { if ((!d) || (i>=d->nText)) return nullptr; return d->pText[i]; }
-XMLNode XMLNode::getChildNode (int i) const { if ((!d) || (i>=d->nChild)) return emptyXMLNode; return d->pChild[i]; }
-XMLNode XMLNode::getParentNode () const { if ((!d) || (!d->pParent)) return emptyXMLNode; return XMLNode(d->pParent); }
-char XMLNode::isDeclaration () const { if (!d) return 0; return d->isDeclaration; }
-char XMLNode::isEmpty () const { return (d == nullptr); }
-XMLNode XMLNode::emptyNode () { return XMLNode::emptyXMLNode; }
-
-XMLNode XMLNode::addChild(XMLCSTR lpszName, char isDeclaration, XMLElementPosition pos)
-{ return addChild_priv(0, stringDup(lpszName), isDeclaration, pos); }
-XMLNode XMLNode::addChild_WOSD(XMLSTR lpszName, char isDeclaration, XMLElementPosition pos)
-{ return addChild_priv(0, lpszName, isDeclaration, pos); }
-XMLAttribute *XMLNode::addAttribute(XMLCSTR lpszName, XMLCSTR lpszValue)
-{ return addAttribute_priv(0, stringDup(lpszName), stringDup(lpszValue)); }
-XMLAttribute *XMLNode::addAttribute_WOSD(XMLSTR lpszName, XMLSTR lpszValuev)
-{ return addAttribute_priv(0, lpszName, lpszValuev); }
-XMLCSTR XMLNode::addText(XMLCSTR lpszValue, XMLElementPosition pos)
-{ return addText_priv(0, stringDup(lpszValue), pos); }
-XMLCSTR XMLNode::addText_WOSD(XMLSTR lpszValue, XMLElementPosition pos)
-{ return addText_priv(0, lpszValue, pos); }
-XMLClear *XMLNode::addClear(XMLCSTR lpszValue, XMLCSTR lpszOpen, XMLCSTR lpszClose, XMLElementPosition pos)
-{ return addClear_priv(0, stringDup(lpszValue), lpszOpen, lpszClose, pos); }
-XMLClear *XMLNode::addClear_WOSD(XMLSTR lpszValue, XMLCSTR lpszOpen, XMLCSTR lpszClose, XMLElementPosition pos)
-{ return addClear_priv(0, lpszValue, lpszOpen, lpszClose, pos); }
-XMLCSTR XMLNode::updateName(XMLCSTR lpszName)
-{ return updateName_WOSD(stringDup(lpszName)); }
-XMLAttribute *XMLNode::updateAttribute(XMLAttribute *newAttribute, XMLAttribute *oldAttribute)
-{ return updateAttribute_WOSD(stringDup(newAttribute->lpszValue), stringDup(newAttribute->lpszName), oldAttribute->lpszName); }
-XMLAttribute *XMLNode::updateAttribute(XMLCSTR lpszNewValue, XMLCSTR lpszNewName, int i)
-{ return updateAttribute_WOSD(stringDup(lpszNewValue), stringDup(lpszNewName), i); }
-XMLAttribute *XMLNode::updateAttribute(XMLCSTR lpszNewValue, XMLCSTR lpszNewName, XMLCSTR lpszOldName)
-{ return updateAttribute_WOSD(stringDup(lpszNewValue), stringDup(lpszNewName), lpszOldName); }
-XMLCSTR XMLNode::updateText(XMLCSTR lpszNewValue, int i)
-{ return updateText_WOSD(stringDup(lpszNewValue), i); }
-XMLCSTR XMLNode::updateText(XMLCSTR lpszNewValue, XMLCSTR lpszOldValue)
-{ return updateText_WOSD(stringDup(lpszNewValue), lpszOldValue); }
-XMLClear *XMLNode::updateClear(XMLCSTR lpszNewContent, int i)
-{ return updateClear_WOSD(stringDup(lpszNewContent), i); }
-XMLClear *XMLNode::updateClear(XMLCSTR lpszNewValue, XMLCSTR lpszOldValue)
-{ return updateClear_WOSD(stringDup(lpszNewValue), lpszOldValue); }
-XMLClear *XMLNode::updateClear(XMLClear *newP, XMLClear *oldP)
-{ return updateClear_WOSD(stringDup(newP->lpszValue), oldP->lpszValue); }
-
-char XMLNode::setGlobalOptions(XMLCharEncoding _characterEncoding, char _guessWideCharChars,
- char _dropWhiteSpace, char _removeCommentsInMiddleOfText)
-{
- guessWideCharChars = _guessWideCharChars; dropWhiteSpace = _dropWhiteSpace; removeCommentsInMiddleOfText = _removeCommentsInMiddleOfText;
-#ifdef _XMLWIDECHAR
- if (_characterEncoding) characterEncoding = _characterEncoding;
-#else
- switch(_characterEncoding)
- {
- case char_encoding_UTF8: characterEncoding = _characterEncoding; XML_ByteTable = XML_utf8ByteTable; break;
- case char_encoding_legacy: characterEncoding = _characterEncoding; XML_ByteTable = XML_legacyByteTable; break;
- case char_encoding_ShiftJIS: characterEncoding = _characterEncoding; XML_ByteTable = XML_sjisByteTable; break;
- case char_encoding_GB2312: characterEncoding = _characterEncoding; XML_ByteTable = XML_gb2312ByteTable; break;
- case char_encoding_Big5:
- case char_encoding_GBK: characterEncoding = _characterEncoding; XML_ByteTable = XML_gbk_big5_ByteTable; break;
- default: return 1;
- }
-#endif
- return 0;
-}
-
-XMLNode::XMLCharEncoding XMLNode::guessCharEncoding(void* /*buf*/, int /*l*/, char /*useXMLEncodingAttribute*/)
-{
-#ifdef _XMLWIDECHAR
- return (XMLCharEncoding)0;
-#else
- if (l<25) return (XMLCharEncoding)0;
- if (guessWideCharChars&&(myIsTextWideChar(buf, l))) return (XMLCharEncoding)0;
- unsigned char *b = (unsigned char*)buf;
- if ((b[0] == 0xef)&&(b[1] == 0xbb)&&(b[2] == 0xbf)) return char_encoding_UTF8;
-
- // Match utf-8 model ?
- XMLCharEncoding bestGuess = char_encoding_UTF8;
- int i=0;
- while (i<l)
- switch (XML_utf8ByteTable[b[i]])
- {
- case 4: i++; if ((i<l)&&(b[i]& 0xC0) != 0x80) { bestGuess = char_encoding_legacy; i = l; } // 10bbbbbb ?
- case 3: i++; if ((i<l)&&(b[i]& 0xC0) != 0x80) { bestGuess = char_encoding_legacy; i = l; } // 10bbbbbb ?
- case 2: i++; if ((i<l)&&(b[i]& 0xC0) != 0x80) { bestGuess = char_encoding_legacy; i = l; } // 10bbbbbb ?
- case 1: i++; break;
- case 0: i = l;
- }
- if (!useXMLEncodingAttribute) return bestGuess;
- // if encoding is specified and different from utf-8 than it's non-utf8
- // otherwise it's utf-8
- char bb[201];
- l = mmin(l, 200);
- memcpy(bb, buf, l); // copy buf into bb to be able to do "bb[l] = 0"
- bb[l] = 0;
- b = (unsigned char*)strstr(bb, "encoding");
- if (!b) return bestGuess;
- b+=8; while XML_isSPACECHAR(*b) b++; if (*b != '=') return bestGuess;
- b++; while XML_isSPACECHAR(*b) b++; if ((*b != '\'')&&(*b != '"')) return bestGuess;
- b++; while XML_isSPACECHAR(*b) b++;
-
- if ((xstrnicmp((char*)b, "utf-8", 5) == 0) ||
- (xstrnicmp((char*)b, "utf8", 4) == 0))
- {
- if (bestGuess == char_encoding_legacy) return char_encoding_error;
- return char_encoding_UTF8;
- }
-
- if ((xstrnicmp((char*)b, "shiftjis", 8) == 0) ||
- (xstrnicmp((char*)b, "shift-jis", 9) == 0) ||
- (xstrnicmp((char*)b, "sjis", 4) == 0)) return char_encoding_ShiftJIS;
-
- if (xstrnicmp((char*)b, "GB2312", 6) == 0) return char_encoding_GB2312;
- if (xstrnicmp((char*)b, "Big5", 4) == 0) return char_encoding_Big5;
- if (xstrnicmp((char*)b, "GBK", 3) == 0) return char_encoding_GBK;
-
- return char_encoding_legacy;
-#endif
-}
-#undef XML_isSPACECHAR
-
-//////////////////////////////////////////////////////////
-// Here starts the base64 conversion functions. //
-//////////////////////////////////////////////////////////
-
-static const char base64Fillchar = _CXML('='); // used to mark partial words at the end
-
-// this lookup table defines the base64 encoding
-XMLCSTR base64EncodeTable = _CXML("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/");
-
-// Decode Table gives the index of any valid base64 character in the Base64 table]
-// 96: '=' - 97: space char - 98: illegal char - 99: end of string
-const unsigned char base64DecodeTable[] = {
- 99, 98, 98, 98, 98, 98, 98, 98, 98, 97, 97, 98, 98, 97, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //00 -29
- 98, 98, 97, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 62, 98, 98, 98, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 98, 98, //30 -59
- 98, 96, 98, 98, 98, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, //60 -89
- 25, 98, 98, 98, 98, 98, 98, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, //90 -119
- 49, 50, 51, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //120 -149
- 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //150 -179
- 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //180 -209
- 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, //210 -239
- 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98 //240 -255
-};
-
-XMLParserBase64Tool::~XMLParserBase64Tool() { freeBuffer(); }
-
-void XMLParserBase64Tool::freeBuffer() { if (buf) free(buf); buf = nullptr; buflen = 0; }
-
-int XMLParserBase64Tool::encodeLength(int inlen, char formatted)
-{
- unsigned int i = ((inlen-1)/3*4+4+1);
- if (formatted) i+=inlen/54;
- return i;
-}
-
-XMLSTR XMLParserBase64Tool::encode(unsigned char *inbuf, unsigned int inlen, char formatted)
-{
- int i = encodeLength(inlen, formatted), k = 17, eLen = inlen/3, j;
- alloc(i*sizeof(XMLCHAR));
- XMLSTR curr = (XMLSTR)buf;
- for (i=0;i<eLen;i++)
- {
- // Copy next three bytes into lower 24 bits of int, paying attention to sign.
- j = (inbuf[0]<<16)|(inbuf[1]<<8)|inbuf[2]; inbuf+=3;
- // Encode the int into four chars
- *(curr++) = base64EncodeTable[ j>>18 ];
- *(curr++) = base64EncodeTable[(j>>12)&0x3f];
- *(curr++) = base64EncodeTable[(j>> 6)&0x3f];
- *(curr++) = base64EncodeTable[(j)&0x3f];
- if (formatted) { if (!k) { *(curr++) = _CXML('\n'); k = 18; } k--; }
- }
- eLen = inlen-eLen*3; // 0 - 2.
- if (eLen == 1)
- {
- *(curr++) = base64EncodeTable[ inbuf[0]>>2 ];
- *(curr++) = base64EncodeTable[(inbuf[0]<<4)&0x3F];
- *(curr++) = base64Fillchar;
- *(curr++) = base64Fillchar;
- } else if (eLen == 2)
- {
- j = (inbuf[0]<<8)|inbuf[1];
- *(curr++) = base64EncodeTable[ j>>10 ];
- *(curr++) = base64EncodeTable[(j>> 4)&0x3f];
- *(curr++) = base64EncodeTable[(j<< 2)&0x3f];
- *(curr++) = base64Fillchar;
- }
- *(curr++) = 0;
- return (XMLSTR)buf;
-}
-
-unsigned int XMLParserBase64Tool::decodeSize(XMLCSTR data, XMLError *xe)
-{
- if (!data) return 0;
- if (xe) *xe = eXMLErrorNone;
- int size = 0;
- unsigned char c;
- //skip any extra characters (e.g. newlines or spaces)
- while (*data)
- {
-#ifdef _XMLWIDECHAR
- if (*data>255) { if (xe) *xe = eXMLErrorBase64DecodeIllegalCharacter; return 0; }
-#endif
- c = base64DecodeTable[(unsigned char)(*data)];
- if (c<97) size++;
- else if (c == 98) { if (xe) *xe = eXMLErrorBase64DecodeIllegalCharacter; return 0; }
- data++;
- }
- if (xe&&(size%4 != 0)) *xe = eXMLErrorBase64DataSizeIsNotMultipleOf4;
- if (size == 0) return 0;
- do { data--; size--; } while (*data == base64Fillchar); size++;
- return (unsigned int)((size*3)/4);
-}
-
-unsigned char XMLParserBase64Tool::decode(XMLCSTR data, unsigned char *buf, int len, XMLError *xe)
-{
- if (!data) return 0;
- if (xe) *xe = eXMLErrorNone;
- int i=0, p = 0;
- unsigned char d, c;
- for (;;)
- {
-
-#ifdef _XMLWIDECHAR
-#define BASE64DECODE_READ_NEXT_CHAR(c) \
- do { \
- if (data[i]>255) { c = 98; break; } \
- c = base64DecodeTable[(unsigned char)data[i++]]; \
- }while (c == 97); \
- if(c == 98) { if(xe)*xe = eXMLErrorBase64DecodeIllegalCharacter; return 0; }
-#else
-#define BASE64DECODE_READ_NEXT_CHAR(c) \
- do { c = base64DecodeTable[(unsigned char)data[i++]]; }while (c == 97); \
- if(c == 98) { if(xe)*xe = eXMLErrorBase64DecodeIllegalCharacter; return 0; }
-#endif
-
- BASE64DECODE_READ_NEXT_CHAR(c)
- if (c == 99) { return 2; }
- if (c == 96)
- {
- if (p == (int)len) return 2;
- if (xe) *xe = eXMLErrorBase64DecodeTruncatedData;
- return 1;
- }
-
- BASE64DECODE_READ_NEXT_CHAR(d)
- if ((d == 99) || (d == 96)) { if (xe) *xe = eXMLErrorBase64DecodeTruncatedData; return 1; }
- if (p == (int)len) { if (xe) *xe = eXMLErrorBase64DecodeBufferTooSmall; return 0; }
- buf[p++] = (unsigned char)((c<<2)|((d>>4)&0x3));
-
- BASE64DECODE_READ_NEXT_CHAR(c)
- if (c == 99) { if (xe) *xe = eXMLErrorBase64DecodeTruncatedData; return 1; }
- if (p == (int)len)
- {
- if (c == 96) return 2;
- if (xe) *xe = eXMLErrorBase64DecodeBufferTooSmall;
- return 0;
- }
- if (c == 96) { if (xe) *xe = eXMLErrorBase64DecodeTruncatedData; return 1; }
- buf[p++] = (unsigned char)(((d<<4)&0xf0)|((c>>2)&0xf));
-
- BASE64DECODE_READ_NEXT_CHAR(d)
- if (d == 99) { if (xe) *xe = eXMLErrorBase64DecodeTruncatedData; return 1; }
- if (p == (int)len)
- {
- if (d == 96) return 2;
- if (xe) *xe = eXMLErrorBase64DecodeBufferTooSmall;
- return 0;
- }
- if (d == 96) { if (xe) *xe = eXMLErrorBase64DecodeTruncatedData; return 1; }
- buf[p++] = (unsigned char)(((c<<6)&0xc0)|d);
- }
-}
-#undef BASE64DECODE_READ_NEXT_CHAR
-
-void XMLParserBase64Tool::alloc(int newsize)
-{
- if ((!buf)&&(newsize)) { buf = malloc(newsize); buflen = newsize; return; }
- if (newsize>buflen) { buf = realloc(buf, newsize); buflen = newsize; }
-}
-
-unsigned char *XMLParserBase64Tool::decode(XMLCSTR data, int *outlen, XMLError *xe)
-{
- if (xe)
- *xe = eXMLErrorNone;
- if (!data) {
- if (outlen)
- *outlen = 0;
- return (unsigned char*)""; // XXX: check me!
- }
-
- unsigned int len = decodeSize(data, xe);
- if (outlen)
- *outlen = len;
- if (!len)
- return nullptr;
- alloc(len+1);
- if(!decode(data, (unsigned char*)buf, len, xe))
- return nullptr;
- return (unsigned char*)buf;
-}
-
-//////////////////////////////////////////////////////////
-// Helpers for external C APIs. //
-//////////////////////////////////////////////////////////
-
-XMLNode::XMLNode(HXML h) :
-d((XMLNodeDataTag*)h)
-{
- if (d)
- d->ref_count++;
-}
-
-void XMLNode::attach(HXML h)
-{
- d = (XMLNodeDataTag*)h;
-}
-
-HXML XMLNode::detach()
-{
- HXML res = (HXML)d;
- d = nullptr;
- return res;
-}
diff --git a/src/mir_app/src/xmlParser.h b/src/mir_app/src/xmlParser.h
deleted file mode 100644
index f489b583cd..0000000000
--- a/src/mir_app/src/xmlParser.h
+++ /dev/null
@@ -1,738 +0,0 @@
-/****************************************************************************/
-/*! \mainpage XMLParser library
- * \section intro_sec Introduction
- *
- * This is a basic XML parser written in ANSI C++ for portability.
- * It works by using recursion and a node tree for breaking
- * down the elements of an XML document.
- *
- * @version V2.43
- * @author Frank Vanden Berghen
- *
- * Copyright (c) 2002, Business-Insight
- * <a href = "http://www.Business-Insight.com">Business-Insight</a>
- * All rights reserved.
- * See the file <a href = "../../AFPL-license.txt">AFPL-license.txt</a> about the licensing terms
- *
- * \section tutorial First Tutorial
- * You can follow a simple <a href = "../../xmlParser.html">Tutorial</a> to know the basics...
- *
- * \section usage General usage: How to include the XMLParser library inside your project.
- *
- * The library is composed of two files: <a href = "../../xmlParser.cpp">xmlParser.cpp</a> and
- * <a href = "../../xmlParser.h">xmlParser.h</a>. These are the ONLY 2 files that you need when
- * using the library inside your own projects.
- *
- * All the functions of the library are documented inside the comments of the file
- * <a href = "../../xmlParser.h">xmlParser.h</a>. These comments can be transformed in
- * full-fledged HTML documentation using the DOXYGEN software: simply type: "doxygen doxy.cfg"
- *
- * By default, the XMLParser library uses (char*) for string representation.To use the (wchar_t*)
- * version of the library, you need to define the "_UNICODE" preprocessor definition variable
- * (this is usually done inside your project definition file) (This is done automatically for you
- * when using Visual Studio).
- *
- * \section example Advanced Tutorial and Many Examples of usage.
- *
- * Some very small introductory examples are described inside the Tutorial file
- * <a href = "../../xmlParser.html">xmlParser.html</a>
- *
- * Some additional small examples are also inside the file <a href = "../../xmlTest.cpp">xmlTest.cpp</a>
- * (for the "char*" version of the library) and inside the file
- * <a href = "../../xmlTestUnicode.cpp">xmlTestUnicode.cpp</a> (for the "wchar_t*"
- * version of the library). If you have a question, please review these additionnal examples
- * before sending an e-mail to the author.
- *
- * To build the examples:
- * - linux/unix: type "make"
- * - solaris: type "make -f makefile.solaris"
- * - windows: Visual Studio: double-click on xmlParser.dsw
- * (under Visual Studio .NET, the .dsp and .dsw files will be automatically converted to .vcproj and .sln files)
- *
- * In order to build the examples you need some additional files:
- * - linux/unix: makefile
- * - solaris: makefile.solaris
- * - windows: Visual Studio: *.dsp, xmlParser.dsw and also xmlParser.lib and xmlParser.dll
- *
- * \section debugging Debugging with the XMLParser library
- *
- * \subsection debugwin Debugging under WINDOWS
- *
- * Inside Visual C++, the "debug versions" of the memory allocation functions are
- * very slow: Do not forget to compile in "release mode" to get maximum speed.
- * When I had to debug a software that was using the XMLParser Library, it was usually
- * a nightmare because the library was sooOOOoooo slow in debug mode (because of the
- * slow memory allocations in Debug mode). To solve this
- * problem, during all the debugging session, I am now using a very fast DLL version of the
- * XMLParser Library (the DLL is compiled in release mode). Using the DLL version of
- * the XMLParser Library allows me to have lightening XML parsing speed even in debug!
- * Other than that, the DLL version is useless: In the release version of my tool,
- * I always use the normal, ".cpp"-based, XMLParser Library (I simply include the
- * <a href = "../../xmlParser.cpp">xmlParser.cpp</a> and
- * <a href = "../../xmlParser.h">xmlParser.h</a> files into the project).
- *
- * The file <a href = "../../XMLNodeAutoexp.txt">XMLNodeAutoexp.txt</a> contains some
- * "tweaks" that improve substancially the display of the content of the XMLNode objects
- * inside the Visual Studio Debugger. Believe me, once you have seen inside the debugger
- * the "smooth" display of the XMLNode objects, you cannot live without it anymore!
- *
- * \subsection debuglinux Debugging under LINUX/UNIX
- *
- * The speed of the debug version of the XMLParser library is tolerable so no extra
- * work.has been done.
- *
- ****************************************************************************/
-
-#ifndef __INCLUDE_XML_NODE__
-#define __INCLUDE_XML_NODE__
-
-#include <stdlib.h>
-
-// If you comment the next "define" line then the library will never "switch to" _UNICODE (wchar_t*) mode (16/32 bits per characters).
-// This is useful when you get error messages like:
-// 'XMLNode::openFileHelper' : cannot convert parameter 2 from 'const char [5]' to 'const wchar_t *'
-// The _XMLWIDECHAR preprocessor variable force the XMLParser library into either utf16/32-mode (the proprocessor variable
-// must be defined) or utf8-mode(the pre-processor variable must be undefined).
-#define _XMLWIDECHAR
-
-#if defined(WIN32) || defined(UNDER_CE) || defined(_WIN32) || defined(_WIN64) || defined(__BORLANDC__)
-// comment the next line if you are under windows and the compiler is not Microsoft Visual Studio (6.0 or .NET) or Borland
-#define _XMLWINDOWS
-#endif
-
-#ifdef XMLDLLENTRY
-#undef XMLDLLENTRY
-#endif
-#ifdef _USE_XMLPARSER_DLL
-#ifdef _DLL_EXPORTS_
-#define XMLDLLENTRY __declspec(dllexport)
-#else
-#define XMLDLLENTRY __declspec(dllimport)
-#endif
-#else
-#define XMLDLLENTRY
-#endif
-
-// uncomment the next line if you want no support for wchar_t* (no need for the <wchar.h> or <tchar.h> libraries anymore to compile)
-//#define XML_NO_WIDE_CHAR
-
-#ifdef XML_NO_WIDE_CHAR
-#undef _XMLWINDOWS
-#undef _XMLWIDECHAR
-#endif
-
-#define XMLDLLENTRY
-#ifndef XML_NO_WIDE_CHAR
-#include <wchar.h> // to have 'wcsrtombs' for ANSI version
- // to have 'mbsrtowcs' for WIDECHAR version
-#endif
-
-// Some common types for char set portable code
-#ifdef _XMLWIDECHAR
- #define _CXML(c) L ## c
- #define XMLCSTR const wchar_t *
- #define XMLSTR wchar_t *
- #define XMLCHAR wchar_t
-#else
- #define _CXML(c) c
- #define XMLCSTR const char *
- #define XMLSTR char *
- #define XMLCHAR char
-#endif
-#ifndef FALSE
- #define FALSE 0
-#endif /* FALSE */
-#ifndef TRUE
- #define TRUE 1
-#endif /* TRUE */
-
-/// Enumeration for XML parse errors.
-typedef enum XMLError
-{
- eXMLErrorNone = 0,
- eXMLErrorMissingEndTag,
- eXMLErrorNoXMLTagFound,
- eXMLErrorEmpty,
- eXMLErrorMissingTagName,
- eXMLErrorMissingEndTagName,
- eXMLErrorUnmatchedEndTag,
- eXMLErrorUnmatchedEndClearTag,
- eXMLErrorUnexpectedToken,
- eXMLErrorNoElements,
- eXMLErrorFileNotFound,
- eXMLErrorFirstTagNotFound,
- eXMLErrorUnknownCharacterEntity,
- eXMLErrorCharacterCodeAbove255,
- eXMLErrorCharConversionError,
- eXMLErrorCannotOpenWriteFile,
- eXMLErrorCannotWriteFile,
-
- eXMLErrorBase64DataSizeIsNotMultipleOf4,
- eXMLErrorBase64DecodeIllegalCharacter,
- eXMLErrorBase64DecodeTruncatedData,
- eXMLErrorBase64DecodeBufferTooSmall
-} XMLError;
-
-/// Enumeration used to manage type of data. Use in conjunction with structure XMLNodeContents
-typedef enum XMLElementType
-{
- eNodeChild = 0,
- eNodeAttribute = 1,
- eNodeText = 2,
- eNodeClear = 3,
- eNodeNULL = 4
-} XMLElementType;
-
-/// Structure used to obtain error details if the parse fails.
-typedef struct XMLResults
-{
- enum XMLError error;
- int nLine, nColumn, nChars;
-} XMLResults;
-
-/// Structure for XML clear (unformatted) node (usually comments)
-typedef struct XMLClear {
- XMLCSTR lpszValue; XMLCSTR lpszOpenTag; XMLCSTR lpszCloseTag;
-} XMLClear;
-
-/// Structure for XML attribute.
-typedef struct XMLAttribute {
- XMLCSTR lpszName; XMLCSTR lpszValue;
-} XMLAttribute;
-
-/// XMLElementPosition are not interchangeable with simple indexes
-typedef int XMLElementPosition;
-
-struct XMLNodeContents;
-
-/** @defgroup XMLParserGeneral The XML parser */
-
-/// Main Class representing a XML node
-/**
- * All operations are performed using this class.
- * \note The constructors of the XMLNode class are protected, so use instead one of these four methods to get your first instance of XMLNode:
- * <ul>
- * <li> XMLNode::parseString </li>
- * <li> XMLNode::parseFile </li>
- * <li> XMLNode::openFileHelper </li>
- * <li> XMLNode::createXMLTopNode (or XMLNode::createXMLTopNode_WOSD)</li>
- * </ul> */
-typedef struct XMLDLLENTRY XMLNode
-{
-private:
-
- struct XMLNodeDataTag;
-
- /// Constructors are protected, so use instead one of: XMLNode::parseString, XMLNode::parseFile, XMLNode::openFileHelper, XMLNode::createXMLTopNode
- XMLNode(struct XMLNodeDataTag *pParent, XMLSTR lpszName, char isDeclaration);
- /// Constructors are protected, so use instead one of: XMLNode::parseString, XMLNode::parseFile, XMLNode::openFileHelper, XMLNode::createXMLTopNode
- XMLNode(struct XMLNodeDataTag *p);
-
-public:
- static XMLCSTR getVersion();///< Return the XMLParser library version number
-
- /** @defgroup conversions Parsing XML files/strings to an XMLNode structure and Rendering XMLNode's to files/string.
- * @ingroup XMLParserGeneral
- * @{ */
-
- /// Parse an XML string and return the root of a XMLNode tree representing the string.
- static XMLNode parseString (XMLCSTR lpXMLString, XMLCSTR tag = nullptr, XMLResults *pResults = nullptr);
- /**< The "parseString" function parse an XML string and return the root of a XMLNode tree. The "opposite" of this function is
- * the function "createXMLString" that re-creates an XML string from an XMLNode tree. If the XML document is corrupted, the
- * "parseString" method will initialize the "pResults" variable with some information that can be used to trace the error.
- * If you still want to parse the file, you can use the APPROXIMATE_PARSING option as explained inside the note at the
- * beginning of the "xmlParser.cpp" file.
- *
- * @param lpXMLString the XML string to parse
- * @param tag the name of the first tag inside the XML file. If the tag parameter is omitted, this function returns a node that represents the head of the xml document including the declaration term (<? ... ?>).
- * @param pResults a pointer to a XMLResults variable that will contain some information that can be used to trace the XML parsing error. You can have a user-friendly explanation of the parsing error with the "getError" function.
- */
-
- /// Parse an XML file and return the root of a XMLNode tree representing the file.
- static XMLNode parseFile (XMLCSTR filename, XMLCSTR tag = nullptr, XMLResults *pResults = nullptr);
- /**< The "parseFile" function parse an XML file and return the root of a XMLNode tree. The "opposite" of this function is
- * the function "writeToFile" that re-creates an XML file from an XMLNode tree. If the XML document is corrupted, the
- * "parseFile" method will initialize the "pResults" variable with some information that can be used to trace the error.
- * If you still want to parse the file, you can use the APPROXIMATE_PARSING option as explained inside the note at the
- * beginning of the "xmlParser.cpp" file.
- *
- * @param filename the path to the XML file to parse
- * @param tag the name of the first tag inside the XML file. If the tag parameter is omitted, this function returns a node that represents the head of the xml document including the declaration term (<? ... ?>).
- * @param pResults a pointer to a XMLResults variable that will contain some information that can be used to trace the XML parsing error. You can have a user-friendly explanation of the parsing error with the "getError" function.
- */
-
- /// Parse an XML file and return the root of a XMLNode tree representing the file. A very crude error checking is made. An attempt to guess the Char Encoding used in the file is made.
- static XMLNode openFileHelper(XMLCSTR filename, XMLCSTR tag = nullptr);
- /**< The "openFileHelper" function reports to the screen all the warnings and errors that occurred during parsing of the XML file.
- * This function also tries to guess char Encoding (UTF-8, ASCII or SHIT-JIS) based on the first 200 bytes of the file. Since each
- * application has its own way to report and deal with errors, you should rather use the "parseFile" function to parse XML files
- * and program yourself thereafter an "error reporting" tailored for your needs (instead of using the very crude "error reporting"
- * mechanism included inside the "openFileHelper" function).
- *
- * If the XML document is corrupted, the "openFileHelper" method will:
- * - display an error message on the console (or inside a messageBox for windows).
- * - stop execution (exit).
- *
- * I strongly suggest that you write your own "openFileHelper" method tailored to your needs. If you still want to parse
- * the file, you can use the APPROXIMATE_PARSING option as explained inside the note at the beginning of the "xmlParser.cpp" file.
- *
- * @param filename the path of the XML file to parse.
- * @param tag the name of the first tag inside the XML file. If the tag parameter is omitted, this function returns a node that represents the head of the xml document including the declaration term (<? ... ?>).
- */
-
- static XMLCSTR getError(XMLError error); ///< this gives you a user-friendly explanation of the parsing error
-
- /// Create an XML string starting from the current XMLNode.
- XMLSTR createXMLString(int nFormat = 1, int *pnSize = nullptr) const;
- /**< The returned string should be free'd using the "freeXMLString" function.
- *
- * If nFormat == 0, no formatting is required otherwise this returns an user friendly XML string from a given element
- * with appropriate white spaces and carriage returns. if pnSize is given it returns the size in character of the string. */
-
- /// Save the content of an xmlNode inside a file
- XMLError writeToFile(XMLCSTR filename,
- const char *encoding = nullptr,
- char nFormat = 1) const;
- /**< If nFormat == 0, no formatting is required otherwise this returns an user friendly XML string from a given element with appropriate white spaces and carriage returns.
- * If the global parameter "characterEncoding == encoding_UTF8", then the "encoding" parameter is ignored and always set to "utf-8".
- * If the global parameter "characterEncoding == encoding_ShiftJIS", then the "encoding" parameter is ignored and always set to "SHIFT-JIS".
- * If "_XMLWIDECHAR = 1", then the "encoding" parameter is ignored and always set to "utf-16".
- * If no "encoding" parameter is given the "ISO-8859-1" encoding is used. */
- /** @} */
-
- /** @defgroup navigate Navigate the XMLNode structure
- * @ingroup XMLParserGeneral
- * @{ */
- XMLCSTR getName() const; ///< name of the node
- XMLCSTR getText(int i=0) const; ///< return ith text field
- XMLCSTR getInnerText() const;
- int nText() const; ///< nbr of text field
- XMLNode getParentNode() const; ///< return the parent node
- XMLNode getChildNode(int i=0) const; ///< return ith child node
- XMLNode getChildNode(XMLCSTR name, int i) const; ///< return ith child node with specific name (return an empty node if failing). If i == -1, this returns the last XMLNode with the given name.
- XMLNode getChildNode(XMLCSTR name, int *i = nullptr) const; ///< return next child node with specific name (return an empty node if failing)
- XMLNode getChildNodeWithAttribute(XMLCSTR tagName,
- XMLCSTR attributeName,
- XMLCSTR attributeValue = nullptr,
- int *i = nullptr) const; ///< return child node with specific name/attribute (return an empty node if failing)
- XMLNode getChildNodeByPath(XMLSTR path, char createNodeIfMissing = 0, XMLCHAR sep = '/');
- ///< return the first child node with specific path. WARNING: the value of the parameter "path" is destroyed!
- XMLNode getChildNodeByPath(XMLCSTR path, char createNodeIfMissing = 0, XMLCHAR sep = '/');
- ///< return the first child node with specific path
- XMLNode getChildNodeByPathNonConst(XMLSTR path, char createNodeIfMissing = 0, XMLCHAR sep = '/');
- ///< return the first child node with specific path.
- XMLNode getNextNode() const;
-
- int nChildNode(XMLCSTR name) const; ///< return the number of child node with specific name
- int nChildNode() const; ///< nbr of child node
- XMLAttribute getAttribute(int i=0) const; ///< return ith attribute
- XMLCSTR getAttributeName(int i=0) const; ///< return ith attribute name
- XMLCSTR getAttributeValue(int i=0) const; ///< return ith attribute value
- char isAttributeSet(XMLCSTR name) const; ///< test if an attribute with a specific name is given
- XMLCSTR getAttribute(XMLCSTR name, int i) const; ///< return ith attribute content with specific name (return a nullptr if failing)
- XMLCSTR getAttribute(XMLCSTR name, int *i = nullptr) const; ///< return next attribute content with specific name (return a nullptr if failing)
- int nAttribute() const; ///< nbr of attribute
- XMLClear getClear(int i=0) const; ///< return ith clear field (comments)
- int nClear() const; ///< nbr of clear field
- XMLNodeContents enumContents(XMLElementPosition i) const; ///< enumerate all the different contents (attribute, child, text, clear) of the current XMLNode. The order is reflecting the order of the original file/string. NOTE: 0 <= i < nElement();
- int nElement() const; ///< nbr of different contents for current node
- char isEmpty() const; ///< is this node Empty?
- char isDeclaration() const; ///< is this node a declaration <? .... ?>
- XMLNode deepCopy() const; ///< deep copy (duplicate/clone) a XMLNode
- static XMLNode emptyNode(); ///< return XMLNode::emptyXMLNode;
- /** @} */
-
- ~XMLNode();
- XMLNode(const XMLNode &A); ///< to allow shallow/fast copy:
- XMLNode& operator=(const XMLNode& A); ///< to allow shallow/fast copy:
-
- XMLNode(): d(nullptr) {};
- static XMLNode emptyXMLNode;
- static XMLClear emptyXMLClear;
- static XMLAttribute emptyXMLAttribute;
-
- /** helpers for external C applications **/
- XMLNode(HXML h);
- void attach(HXML h);
- HXML detach();
- operator HXML() const { return (HXML)d; }
-
- /** @defgroup xmlModify Create or Update the XMLNode structure
- * @ingroup XMLParserGeneral
- * The functions in this group allows you to create from scratch (or update) a XMLNode structure. Start by creating your top
- * node with the "createXMLTopNode" function and then add new nodes with the "addChild" function. The parameter 'pos' gives
- * the position where the childNode, the text or the XMLClearTag will be inserted. The default value (pos = -1) inserts at the
- * end. The value (pos = 0) insert at the beginning (Insertion at the beginning is slower than at the end). <br>
- *
- * REMARK: 0 <= pos < nChild()+nText()+nClear() <br>
- */
-
- /** @defgroup creation Creating from scratch a XMLNode structure
- * @ingroup xmlModify
- * @{ */
- static XMLNode createXMLTopNode(XMLCSTR lpszName, char isDeclaration = FALSE); ///< Create the top node of an XMLNode structure
- XMLNode addChild(XMLCSTR lpszName, char isDeclaration = FALSE, XMLElementPosition pos = -1); ///< Add a new child node
- XMLNode addChild(XMLNode nodeToAdd, XMLElementPosition pos = -1); ///< If the "nodeToAdd" has some parents, it will be detached from it's parents before being attached to the current XMLNode
- XMLAttribute *addAttribute(XMLCSTR lpszName, XMLCSTR lpszValuev); ///< Add a new attribute
- XMLCSTR addText(XMLCSTR lpszValue, XMLElementPosition pos = -1); ///< Add a new text content
- XMLClear *addClear(XMLCSTR lpszValue, XMLCSTR lpszOpen = nullptr, XMLCSTR lpszClose = nullptr, XMLElementPosition pos = -1);
- /**< Add a new clear tag
- * @param lpszOpen default value "<![CDATA["
- * @param lpszClose default value "]]>"
- */
- /** @} */
-
- /** @defgroup xmlUpdate Updating Nodes
- * @ingroup xmlModify
- * Some update functions:
- * @{
- */
- XMLCSTR updateName(XMLCSTR lpszName); ///< change node's name
- XMLAttribute *updateAttribute(XMLAttribute *newAttribute, XMLAttribute *oldAttribute); ///< if the attribute to update is missing, a new one will be added
- XMLAttribute *updateAttribute(XMLCSTR lpszNewValue, XMLCSTR lpszNewName = nullptr, int i=0); ///< if the attribute to update is missing, a new one will be added
- XMLAttribute *updateAttribute(XMLCSTR lpszNewValue, XMLCSTR lpszNewName, XMLCSTR lpszOldName);///< set lpszNewName = nullptr if you don't want to change the name of the attribute if the attribute to update is missing, a new one will be added
- XMLCSTR updateText(XMLCSTR lpszNewValue, int i=0); ///< if the text to update is missing, a new one will be added
- XMLCSTR updateText(XMLCSTR lpszNewValue, XMLCSTR lpszOldValue); ///< if the text to update is missing, a new one will be added
- XMLClear *updateClear(XMLCSTR lpszNewContent, int i=0); ///< if the clearTag to update is missing, a new one will be added
- XMLClear *updateClear(XMLClear *newP, XMLClear *oldP); ///< if the clearTag to update is missing, a new one will be added
- XMLClear *updateClear(XMLCSTR lpszNewValue, XMLCSTR lpszOldValue); ///< if the clearTag to update is missing, a new one will be added
- /** @} */
-
- /** @defgroup xmlDelete Deleting Nodes or Attributes
- * @ingroup xmlModify
- * Some deletion functions:
- * @{
- */
- /// The "deleteNodeContent" function forces the deletion of the content of this XMLNode and the subtree.
- void deleteNodeContent();
- /**< \note The XMLNode instances that are referring to the part of the subtree that has been deleted CANNOT be used anymore!!. Unexpected results will occur if you continue using them. */
- void deleteAttribute(int i=0); ///< Delete the ith attribute of the current XMLNode
- void deleteAttribute(XMLCSTR lpszName); ///< Delete the attribute with the given name (the "mir_strcmp" function is used to find the right attribute)
- void deleteAttribute(XMLAttribute *anAttribute); ///< Delete the attribute with the name "anAttribute->lpszName" (the "mir_strcmp" function is used to find the right attribute)
- void deleteText(int i=0); ///< Delete the Ith text content of the current XMLNode
- void deleteText(XMLCSTR lpszValue); ///< Delete the text content "lpszValue" inside the current XMLNode (direct "pointer-to-pointer" comparison is used to find the right text)
- void deleteClear(int i=0); ///< Delete the Ith clear tag inside the current XMLNode
- void deleteClear(XMLCSTR lpszValue); ///< Delete the clear tag "lpszValue" inside the current XMLNode (direct "pointer-to-pointer" comparison is used to find the clear tag)
- void deleteClear(XMLClear *p); ///< Delete the clear tag "p" inside the current XMLNode (direct "pointer-to-pointer" comparison on the lpszName of the clear tag is used to find the clear tag)
- /** @} */
-
- /** @defgroup xmlWOSD ???_WOSD functions.
- * @ingroup xmlModify
- * The strings given as parameters for the "add" and "update" methods that have a name with
- * the postfix "_WOSD" (that means "WithOut String Duplication")(for example "addText_WOSD")
- * will be free'd by the XMLNode class. For example, it means that this is incorrect:
- * \code
- * xNode.addText_WOSD("foo");
- * xNode.updateAttribute_WOSD("#newcolor" , nullptr, "color");
- * \endcode
- * In opposition, this is correct:
- * \code
- * xNode.addText("foo");
- * xNode.addText_WOSD(stringDup("foo"));
- * xNode.updateAttribute("#newcolor" , nullptr, "color");
- * xNode.updateAttribute_WOSD(stringDup("#newcolor"), nullptr, "color");
- * \endcode
- * Typically, you will never do:
- * \code
- * char *b = (char*)malloc(...);
- * xNode.addText(b);
- * free(b);
- * \endcode
- * ... but rather:
- * \code
- * char *b = (char*)malloc(...);
- * xNode.addText_WOSD(b);
- * \endcode
- * ('free(b)' is performed by the XMLNode class)
- * @{ */
- static XMLNode createXMLTopNode_WOSD(XMLSTR lpszName, char isDeclaration = FALSE); ///< Create the top node of an XMLNode structure
- XMLNode addChild_WOSD(XMLSTR lpszName, char isDeclaration = FALSE, XMLElementPosition pos = -1); ///< Add a new child node
- XMLAttribute *addAttribute_WOSD(XMLSTR lpszName, XMLSTR lpszValue); ///< Add a new attribute
- XMLCSTR addText_WOSD(XMLSTR lpszValue, XMLElementPosition pos = -1); ///< Add a new text content
- XMLClear *addClear_WOSD(XMLSTR lpszValue, XMLCSTR lpszOpen = nullptr, XMLCSTR lpszClose = nullptr, XMLElementPosition pos = -1); ///< Add a new clear Tag
-
- XMLCSTR updateName_WOSD(XMLSTR lpszName); ///< change node's name
- XMLAttribute *updateAttribute_WOSD(XMLAttribute *newAttribute, XMLAttribute *oldAttribute); ///< if the attribute to update is missing, a new one will be added
- XMLAttribute *updateAttribute_WOSD(XMLSTR lpszNewValue, XMLSTR lpszNewName = nullptr, int i=0); ///< if the attribute to update is missing, a new one will be added
- XMLAttribute *updateAttribute_WOSD(XMLSTR lpszNewValue, XMLSTR lpszNewName, XMLCSTR lpszOldName); ///< set lpszNewName = nullptr if you don't want to change the name of the attribute if the attribute to update is missing, a new one will be added
- XMLCSTR updateText_WOSD(XMLSTR lpszNewValue, int i=0); ///< if the text to update is missing, a new one will be added
- XMLCSTR updateText_WOSD(XMLSTR lpszNewValue, XMLCSTR lpszOldValue); ///< if the text to update is missing, a new one will be added
- XMLClear *updateClear_WOSD(XMLSTR lpszNewContent, int i=0); ///< if the clearTag to update is missing, a new one will be added
- XMLClear *updateClear_WOSD(XMLClear *newP, XMLClear *oldP); ///< if the clearTag to update is missing, a new one will be added
- XMLClear *updateClear_WOSD(XMLSTR lpszNewValue, XMLCSTR lpszOldValue); ///< if the clearTag to update is missing, a new one will be added
- /** @} */
-
- /** @defgroup xmlPosition Position helper functions (use in conjunction with the update&add functions
- * @ingroup xmlModify
- * These are some useful functions when you want to insert a childNode, a text or a XMLClearTag in the
- * middle (at a specified position) of a XMLNode tree already constructed. The value returned by these
- * methods is to be used as last parameter (parameter 'pos') of addChild, addText or addClear.
- * @{ */
- XMLElementPosition positionOfText(int i=0) const;
- XMLElementPosition positionOfText(XMLCSTR lpszValue) const;
- XMLElementPosition positionOfClear(int i=0) const;
- XMLElementPosition positionOfClear(XMLCSTR lpszValue) const;
- XMLElementPosition positionOfClear(XMLClear *a) const;
- XMLElementPosition positionOfChildNode(int i=0) const;
- XMLElementPosition positionOfChildNode(XMLNode x) const;
- XMLElementPosition positionOfChildNode(XMLCSTR name, int i=0) const; ///< return the position of the ith childNode with the specified name if (name == nullptr) return the position of the ith childNode
- /** @} */
-
- /// Enumeration for XML character encoding.
- typedef enum XMLCharEncoding
- {
- char_encoding_error = 0,
- char_encoding_UTF8 = 1,
- char_encoding_legacy = 2,
- char_encoding_ShiftJIS = 3,
- char_encoding_GB2312 = 4,
- char_encoding_Big5 = 5,
- char_encoding_GBK = 6 // this is actually the same as Big5
- } XMLCharEncoding;
-
- /** \addtogroup conversions
- * @{ */
-
- /// Sets the global options for the conversions
- static char setGlobalOptions(XMLCharEncoding characterEncoding = XMLNode::char_encoding_UTF8, char guessWideCharChars = 1,
- char dropWhiteSpace = 1, char removeCommentsInMiddleOfText = 1);
- /**< The "setGlobalOptions" function allows you to change four global parameters that affect string & file
- * parsing. First of all, you most-probably will never have to change these 3 global parameters.
- *
- * @param guessWideCharChars If "guessWideCharChars" = 1 and if this library is compiled in WideChar mode, then the
- * XMLNode::parseFile and XMLNode::openFileHelper functions will test if the file contains ASCII
- * characters. If this is the case, then the file will be loaded and converted in memory to
- * WideChar before being parsed. If 0, no conversion will be performed.
- *
- * @param guessWideCharChars If "guessWideCharChars" = 1 and if this library is compiled in ASCII/UTF8/char* mode, then the
- * XMLNode::parseFile and XMLNode::openFileHelper functions will test if the file contains WideChar
- * characters. If this is the case, then the file will be loaded and converted in memory to
- * ASCII/UTF8/char* before being parsed. If 0, no conversion will be performed.
- *
- * @param characterEncoding This parameter is only meaningful when compiling in char* mode (multibyte character mode).
- * In wchar_t* (wide char mode), this parameter is ignored. This parameter should be one of the
- * three currently recognized encodings: XMLNode::encoding_UTF8, XMLNode::encoding_ascii,
- * XMLNode::encoding_ShiftJIS.
- *
- * @param dropWhiteSpace In most situations, text fields containing only white spaces (and carriage returns)
- * are useless. Even more, these "empty" text fields are annoying because they increase the
- * complexity of the user's code for parsing. So, 99% of the time, it's better to drop
- * the "empty" text fields. However The XML specification indicates that no white spaces
- * should be lost when parsing the file. So to be perfectly XML-compliant, you should set
- * dropWhiteSpace = 0. A note of caution: if you set "dropWhiteSpace = 0", the parser will be
- * slower and your code will be more complex.
- *
- * @param removeCommentsInMiddleOfText To explain this parameter, let's consider this code:
- * \code
- * XMLNode x = XMLNode::parseString("<a>foo<!-- hello -->bar<!DOCTYPE world >chu</a>", "a");
- * \endcode
- * If removeCommentsInMiddleOfText = 0, then we will have:
- * \code
- * x.getText(0) -> "foo"
- * x.getText(1) -> "bar"
- * x.getText(2) -> "chu"
- * x.getClear(0) --> "<!-- hello -->"
- * x.getClear(1) --> "<!DOCTYPE world >"
- * \endcode
- * If removeCommentsInMiddleOfText = 1, then we will have:
- * \code
- * x.getText(0) -> "foobar"
- * x.getText(1) -> "chu"
- * x.getClear(0) --> "<!DOCTYPE world >"
- * \endcode
- *
- * \return "0" when there are no errors. If you try to set an unrecognized encoding then the return value will be "1" to signal an error.
- *
- * \note Sometime, it's useful to set "guessWideCharChars = 0" to disable any conversion
- * because the test to detect the file-type (ASCII/UTF8/char* or WideChar) may fail (rarely). */
-
- /// Guess the character encoding of the string (ascii, utf8 or shift-JIS)
- static XMLCharEncoding guessCharEncoding(void *buffer, int bufLen, char useXMLEncodingAttribute = 1);
- /**< The "guessCharEncoding" function try to guess the character encoding. You most-probably will never
- * have to use this function. It then returns the appropriate value of the global parameter
- * "characterEncoding" described in the XMLNode::setGlobalOptions. The guess is based on the content of a buffer of length
- * "bufLen" bytes that contains the first bytes (minimum 25 bytes; 200 bytes is a good value) of the
- * file to be parsed. The XMLNode::openFileHelper function is using this function to automatically compute
- * the value of the "characterEncoding" global parameter. There are several heuristics used to do the
- * guess. One of the heuristic is based on the "encoding" attribute. The original XML specifications
- * forbids to use this attribute to do the guess but you can still use it if you set
- * "useXMLEncodingAttribute" to 1 (this is the default behavior and the behavior of most parsers).
- * If an inconsistency in the encoding is detected, then the return value is "0". */
- /** @} */
-
-private:
- // these are functions and structures used internally by the XMLNode class (don't bother about them):
-
- typedef struct XMLNodeDataTag // to allow shallow copy and "intelligent/smart" pointers (automatic delete):
- {
- XMLCSTR lpszName; // Element name ( = nullptr if root)
- XMLCSTR lpszNS; // Namespace
- int nChild, // Number of child nodes
- nText, // Number of text fields
- nClear, // Number of Clear fields (comments)
- nAttribute; // Number of attributes
- char isDeclaration; // Whether node is an XML declaration - '<?xml ?>'
- struct XMLNodeDataTag *pParent; // Pointer to parent element ( = nullptr if root)
- XMLNode *pChild; // Array of child nodes
- XMLCSTR *pText; // Array of text fields
- XMLClear *pClear; // Array of clear fields
- XMLAttribute *pAttribute; // Array of attributes
- int *pOrder; // order of the child_nodes, text_fields, clear_fields
- int ref_count; // for garbage collection (smart pointers)
- XMLSTR pInnerText; // cached value of inner text, for memory manadgement purposes
- } XMLNodeData;
- XMLNodeData *d;
-
- char parseClearTag(void *px, void *pa);
- char maybeAddTxT(void *pa, XMLCSTR tokenPStr);
- int ParseXMLElement(void *pXML);
- void *addToOrder(int memInc, int *_pos, int nc, void *p, int size, XMLElementType xtype);
- int indexText(XMLCSTR lpszValue) const;
- int indexClear(XMLCSTR lpszValue) const;
- XMLNode addChild_priv(int, XMLSTR, char, int);
- XMLAttribute *addAttribute_priv(int, XMLSTR, XMLSTR);
- XMLCSTR addText_priv(int, XMLSTR, int);
- XMLClear *addClear_priv(int, XMLSTR, XMLCSTR, XMLCSTR, int);
- void emptyTheNode(char force);
- void invalidateInnerText();
- static inline XMLElementPosition findPosition(XMLNodeData *d, int index, XMLElementType xtype);
- static int CreateXMLStringR(XMLNodeData *pEntry, XMLSTR lpszMarker, int nFormat);
- static int removeOrderElement(XMLNodeData *d, XMLElementType t, int index);
- static void exactMemory(XMLNodeData *d);
- static int detachFromParent(XMLNodeData *d);
-} XMLNode;
-
-/// This structure is given by the function XMLNode::enumContents.
-typedef struct XMLNodeContents
-{
- /// This dictates what's the content of the XMLNodeContent
- enum XMLElementType etype;
- /**< should be an union to access the appropriate data. Compiler does not allow union of object with constructor... too bad. */
- XMLNode child;
- XMLAttribute attrib;
- XMLCSTR text;
- XMLClear clear;
-
-} XMLNodeContents;
-
-/** @defgroup StringAlloc String Allocation/Free functions
-* @ingroup xmlModify
-* @{ */
-/// Duplicate (copy in a new allocated buffer) the source string.
-XMLDLLENTRY XMLSTR stringDup(XMLCSTR source, int cbData = -1);
-/**< This is
-* a very handy function when used with all the "XMLNode::*_WOSD" functions (\link xmlWOSD \endlink).
-* @param cbData If != 0 then cbData is the number of chars to duplicate. New strings allocated with
-* this function should be free'd using the "freeXMLString" function. */
-
-/// to free the string allocated inside the "stringDup" function or the "createXMLString" function.
-XMLDLLENTRY void freeXMLString(XMLSTR t); // {free(t);}
-/** @} */
-
-/** @defgroup atoX ato? like functions
-* @ingroup XMLParserGeneral
-* The "xmlto?" functions are equivalents to the atoi, atol, atof functions.
-* The only difference is: If the variable "xmlString" is nullptr, than the return value
-* is "defautValue". These 6 functions are only here as "convenience" functions for the
-* user (they are not used inside the XMLparser). If you don't need them, you can
-* delete them without any trouble.
-*
-* @{ */
-XMLDLLENTRY char xmltob(XMLCSTR xmlString, char defautValue = 0);
-XMLDLLENTRY int xmltoi(XMLCSTR xmlString, int defautValue = 0);
-XMLDLLENTRY long xmltol(XMLCSTR xmlString, long defautValue = 0);
-XMLDLLENTRY double xmltof(XMLCSTR xmlString, double defautValue = .0);
-XMLDLLENTRY XMLCSTR xmltoa(XMLCSTR xmlString, XMLCSTR defautValue = _CXML(""));
-XMLDLLENTRY XMLCHAR xmltoc(XMLCSTR xmlString, const XMLCHAR defautValue = _CXML('\0'));
-/** @} */
-
-/** @defgroup ToXMLStringTool Helper class to create XML files using "printf", "fprintf", "cout", ... functions.
-* @ingroup XMLParserGeneral
-* @{ */
-/// Helper class to create XML files using "printf", "fprintf", "cout", ... functions.
-/** The ToXMLStringTool class helps you creating XML files using "printf", "fprintf", "cout", ... functions.
-* The "ToXMLStringTool" class is processing strings so that all the characters
-* &, ", ', <, > are replaced by their XML equivalent:
-* \verbatim &amp;, &quot;, &apos;, &lt;, &gt; \endverbatim
-* Using the "ToXMLStringTool class" and the "fprintf function" is THE most efficient
-* way to produce VERY large XML documents VERY fast.
-* \note If you are creating from scratch an XML file using the provided XMLNode class
-* you must not use the "ToXMLStringTool" class (because the "XMLNode" class does the
-* processing job for you during rendering).*/
-typedef struct XMLDLLENTRY ToXMLStringTool
-{
-public:
- ToXMLStringTool(): buf(nullptr), buflen(0) {}
- ~ToXMLStringTool();
- void freeBuffer();///<call this function when you have finished using this object to release memory used by the internal buffer.
-
- XMLSTR toXML(XMLCSTR source);///< returns a pointer to an internal buffer that contains a XML-encoded string based on the "source" parameter.
-
- /** The "toXMLUnSafe" function is deprecated because there is a possibility of
- * "destination-buffer-overflow". It converts the string
- * "source" to the string "dest". */
- static XMLSTR toXMLUnSafe(XMLSTR dest, XMLCSTR source); ///< deprecated: use "toXML" instead
- static int lengthXMLString(XMLCSTR source); ///< deprecated: use "toXML" instead
-
-private:
- XMLSTR buf;
- int buflen;
-} ToXMLStringTool;
-/** @} */
-
-/** @defgroup XMLParserBase64Tool Helper class to include binary data inside XML strings using "Base64 encoding".
-* @ingroup XMLParserGeneral
-* @{ */
-/// Helper class to include binary data inside XML strings using "Base64 encoding".
-/** The "XMLParserBase64Tool" class allows you to include any binary data (images, sounds, ...)
-* into an XML document using "Base64 encoding". This class is completely
-* separated from the rest of the xmlParser library and can be removed without any problem.
-* To include some binary data into an XML file, you must convert the binary data into
-* standard text (using "encode"). To retrieve the original binary data from the
-* b64-encoded text included inside the XML file, use "decode". Alternatively, these
-* functions can also be used to "encrypt/decrypt" some critical data contained inside
-* the XML (it's not a strong encryption at all, but sometimes it can be useful). */
-typedef struct XMLDLLENTRY XMLParserBase64Tool
-{
-public:
- XMLParserBase64Tool(): buf(nullptr), buflen(0) {}
- ~XMLParserBase64Tool();
- void freeBuffer();///< Call this function when you have finished using this object to release memory used by the internal buffer.
-
- /**
- * @param formatted If "formatted" = true, some space will be reserved for a carriage-return every 72 chars. */
- static int encodeLength(int inBufLen, char formatted = 0); ///< return the length of the base64 string that encodes a data buffer of size inBufLen bytes.
-
- /**
- * The "base64Encode" function returns a string containing the base64 encoding of "inByteLen" bytes
- * from "inByteBuf". If "formatted" parameter is true, then there will be a carriage-return every 72 chars.
- * The string will be free'd when the XMLParserBase64Tool object is deleted.
- * All returned strings are sharing the same memory space. */
- XMLSTR encode(unsigned char *inByteBuf, unsigned int inByteLen, char formatted = 0); ///< returns a pointer to an internal buffer containing the base64 string containing the binary data encoded from "inByteBuf"
-
- /// returns the number of bytes which will be decoded from "inString".
- static unsigned int decodeSize(XMLCSTR inString, XMLError *xe = nullptr);
-
- /**
- * The "decode" function returns a pointer to a buffer containing the binary data decoded from "inString"
- * The output buffer will be free'd when the XMLParserBase64Tool object is deleted.
- * All output buffer are sharing the same memory space.
- * @param inString If "instring" is malformed, nullptr will be returned */
- unsigned char* decode(XMLCSTR inString, int *outByteLen = nullptr, XMLError *xe = nullptr); ///< returns a pointer to an internal buffer containing the binary data decoded from "inString"
-
- /**
- * decodes data from "inString" to "outByteBuf". You need to provide the size (in byte) of "outByteBuf"
- * in "inMaxByteOutBuflen". If "outByteBuf" is not large enough or if data is malformed, then "FALSE"
- * will be returned; otherwise "TRUE". */
- static unsigned char decode(XMLCSTR inString, unsigned char *outByteBuf, int inMaxByteOutBuflen, XMLError *xe = nullptr); ///< deprecated.
-
-private:
- void *buf;
- int buflen;
- void alloc(int newsize);
-}XMLParserBase64Tool;
-/** @} */
-
-#undef XMLDLLENTRY
-
-#endif
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