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Diffstat (limited to 'plugins/UserInfoEx/ex_import/tinyxml.cpp')
| -rw-r--r-- | plugins/UserInfoEx/ex_import/tinyxml.cpp | 1978 |
1 files changed, 0 insertions, 1978 deletions
diff --git a/plugins/UserInfoEx/ex_import/tinyxml.cpp b/plugins/UserInfoEx/ex_import/tinyxml.cpp deleted file mode 100644 index 2eba13a7ea..0000000000 --- a/plugins/UserInfoEx/ex_import/tinyxml.cpp +++ /dev/null @@ -1,1978 +0,0 @@ -/* -www.sourceforge.net/projects/tinyxml -Original code (2.0 and earlier)copyright (c) 2000-2002 Lee Thomason (www.grinninglizard.com) - -This software is provided 'as-is', without any express or implied -warranty. In no event will the authors be held liable for any -damages arising from the use of this software. - -Permission is granted to anyone to use this software for any -purpose, including commercial applications, and to alter it and -redistribute it freely, subject to the following restrictions: - -1. The origin of this software must not be misrepresented; you must -not claim that you wrote the original software. If you use this -software in a product, an acknowledgment in the product documentation -would be appreciated but is not required. - -2. Altered source versions must be plainly marked as such, and -must not be misrepresented as being the original software. - -3. This notice may not be removed or altered from any source -distribution. - -=============================================================================== - -UserinfoEx plugin for Miranda IM - -Copyright: - 2006-2010 DeathAxe, Yasnovidyashii, Merlin, K. Romanov, Kreol - -File name : $HeadURL: https://userinfoex.googlecode.com/svn/trunk/ex_import/tinyxml.cpp $ -Revision : $Revision: 196 $ -Last change on : $Date: 2010-09-21 03:24:30 +0400 (Вт, 21 сен 2010) $ -Last change by : $Author: ing.u.horn $ - -=============================================================================== - */ -#include "tinyxml.h" - -#include <ctype.h> - -#ifdef TIXML_USE_STL -#include <sstream> -#include <iostream> -#endif - -#ifdef USE_MMGR -#include <ctype.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <assert.h> - -#include "mmgr.h" -#endif - - -bool TiXmlBase::condenseWhiteSpace = true; - -void TiXmlBase::StreamDepth(TIXML_OSTREAM* stream, int depth) const -{ - for (int i = 0; i < depth; ++i) - { - (*stream) << " "; - } -} - -void TiXmlBase::PutString(const TIXML_STRING& str, TIXML_OSTREAM* stream) -{ - TIXML_STRING buffer; - PutString(str, &buffer); - (*stream) << buffer; -} - -void TiXmlBase::PutString(const TIXML_STRING& str, TIXML_STRING* outString) -{ - int i=0; - - while (i<(int)str.length()) - { - unsigned char c = (unsigned char) str[i]; - - if ( c == '&' - && i < ((int)str.length() - 2) - && str[i+1] == '#' - && str[i+2] == 'x') - { - // Hexadecimal character reference. - // Pass through unchanged. - // © -- copyright symbol, for example. - // - // The -1 is a bug fix from Rob Laveaux. It keeps - // an overflow from happening if there is no ';'. - // There are actually 2 ways to exit this loop - - // while fails (error case) and break (semicolon found). - // However, there is no mechanism (currently) for - // this function to return an error. - while (i<(int)str.length()-1) - { - outString->append(str.c_str() + i, 1); - ++i; - if (str[i] == ';') - break; - } - } - else if (c == '&') - { - outString->append(entity[0].str, entity[0].strLength); - ++i; - } - else if (c == '<') - { - outString->append(entity[1].str, entity[1].strLength); - ++i; - } - else if (c == '>') - { - outString->append(entity[2].str, entity[2].strLength); - ++i; - } - else if (c == '\"') - { - outString->append(entity[3].str, entity[3].strLength); - ++i; - } - else if (c == '\'') - { - outString->append(entity[4].str, entity[4].strLength); - ++i; - } - else if (c < 32) - { - // Easy pass at non-alpha/numeric/symbol - // Below 32 is symbolic. - char buf[ 32 ]; - - #if defined(TIXML_SNPRINTF) - TIXML_SNPRINTF(buf, sizeof(buf), "&#x%02X;", (unsigned) (c & 0xff)); - #else - sprintf(buf, "&#x%02X;", (unsigned) (c & 0xff)); - #endif - - //*ME: warning C4267: convert 'size_t' to 'int' - //*ME: Int-Cast to make compiler happy ... - outString->append(buf, (int)strlen(buf)); - ++i; - } - else - { - //char realc = (char) c; - //outString->append(&realc, 1); - *outString += (char) c; // somewhat more efficient function call. - ++i; - } - } -} - - -// <-- Strange class for a bug fix. Search for STL_STRING_BUG -TiXmlBase::StringToBuffer::StringToBuffer(const TIXML_STRING& str) -{ - buffer = new char[ str.length()+1 ]; - if (buffer) - { - strcpy(buffer, str.c_str()); - } -} - - -TiXmlBase::StringToBuffer::~StringToBuffer() -{ - delete [] buffer; -} -// End strange bug fix. --> - - -TiXmlNode::TiXmlNode(NodeType _type) : TiXmlBase() -{ - parent = 0; - type = _type; - firstChild = 0; - lastChild = 0; - prev = 0; - next = 0; -} - - -TiXmlNode::~TiXmlNode() -{ - TiXmlNode* node = firstChild; - TiXmlNode* temp = 0; - - while (node) - { - temp = node; - node = node->next; - - delete temp; - } -} - - -void TiXmlNode::CopyTo(TiXmlNode* target) const -{ - target->SetValue (value.c_str()); - target->userData = userData; -} - - -void TiXmlNode::Clear() -{ - TiXmlNode* node = firstChild; - TiXmlNode* temp = 0; - - while (node) - { - temp = node; - node = node->next; - delete temp; - } - - firstChild = 0; - lastChild = 0; -} - - -TiXmlNode* TiXmlNode::LinkEndChild(TiXmlNode* node) -{ - assert(node->parent == 0 || node->parent == this); - assert(node->GetDocument() == 0 || node->GetDocument() == this->GetDocument()); - - if (node->Type() == TiXmlNode::DOCUMENT) - { - delete node; - if (GetDocument()) GetDocument()->SetError(TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN); - return 0; - } - - node->parent = this; - - node->prev = lastChild; - node->next = 0; - - if (lastChild) - lastChild->next = node; - else - firstChild = node; // it was an empty list. - - lastChild = node; - return node; -} - - -TiXmlNode* TiXmlNode::InsertEndChild(const TiXmlNode& addThis) -{ - if (addThis.Type() == TiXmlNode::DOCUMENT) - { - if (GetDocument()) GetDocument()->SetError(TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN); - return 0; - } - TiXmlNode* node = addThis.Clone(); - if (!node) - return 0; - - return LinkEndChild(node); -} - - -TiXmlNode* TiXmlNode::InsertBeforeChild(TiXmlNode* beforeThis, const TiXmlNode& addThis) -{ - if (!beforeThis || beforeThis->parent != this) { - return 0; - } - if (addThis.Type() == TiXmlNode::DOCUMENT) - { - if (GetDocument()) GetDocument()->SetError(TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN); - return 0; - } - - TiXmlNode* node = addThis.Clone(); - if (!node) - return 0; - node->parent = this; - - node->next = beforeThis; - node->prev = beforeThis->prev; - if (beforeThis->prev) - { - beforeThis->prev->next = node; - } - else - { - assert(firstChild == beforeThis); - firstChild = node; - } - beforeThis->prev = node; - return node; -} - - -TiXmlNode* TiXmlNode::InsertAfterChild(TiXmlNode* afterThis, const TiXmlNode& addThis) -{ - if (!afterThis || afterThis->parent != this) { - return 0; - } - if (addThis.Type() == TiXmlNode::DOCUMENT) - { - if (GetDocument()) GetDocument()->SetError(TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN); - return 0; - } - - TiXmlNode* node = addThis.Clone(); - if (!node) - return 0; - node->parent = this; - - node->prev = afterThis; - node->next = afterThis->next; - if (afterThis->next) - { - afterThis->next->prev = node; - } - else - { - assert(lastChild == afterThis); - lastChild = node; - } - afterThis->next = node; - return node; -} - - -TiXmlNode* TiXmlNode::ReplaceChild(TiXmlNode* replaceThis, const TiXmlNode& withThis) -{ - if (replaceThis->parent != this) - return 0; - - TiXmlNode* node = withThis.Clone(); - if (!node) - return 0; - - node->next = replaceThis->next; - node->prev = replaceThis->prev; - - if (replaceThis->next) - replaceThis->next->prev = node; - else - lastChild = node; - - if (replaceThis->prev) - replaceThis->prev->next = node; - else - firstChild = node; - - delete replaceThis; - node->parent = this; - return node; -} - - -bool TiXmlNode::RemoveChild(TiXmlNode* removeThis) -{ - if (removeThis->parent != this) - { - assert(0); - return false; - } - - if (removeThis->next) - removeThis->next->prev = removeThis->prev; - else - lastChild = removeThis->prev; - - if (removeThis->prev) - removeThis->prev->next = removeThis->next; - else - firstChild = removeThis->next; - - delete removeThis; - return true; -} - -const TiXmlNode* TiXmlNode::FirstChild(const char * _value) const -{ - const TiXmlNode* node; - for (node = firstChild; node; node = node->next) - { - if (strcmp(node->Value(), _value) == 0) - return node; - } - return 0; -} - - -TiXmlNode* TiXmlNode::FirstChild(const char * _value) -{ - TiXmlNode* node; - for (node = firstChild; node; node = node->next) - { - if (strcmp(node->Value(), _value) == 0) - return node; - } - return 0; -} - - -const TiXmlNode* TiXmlNode::LastChild(const char * _value) const -{ - const TiXmlNode* node; - for (node = lastChild; node; node = node->prev) - { - if (strcmp(node->Value(), _value) == 0) - return node; - } - return 0; -} - -TiXmlNode* TiXmlNode::LastChild(const char * _value) -{ - TiXmlNode* node; - for (node = lastChild; node; node = node->prev) - { - if (strcmp(node->Value(), _value) == 0) - return node; - } - return 0; -} - -const TiXmlNode* TiXmlNode::IterateChildren(const TiXmlNode* previous) const -{ - if (!previous) - { - return FirstChild(); - } - else - { - assert(previous->parent == this); - return previous->NextSibling(); - } -} - -TiXmlNode* TiXmlNode::IterateChildren(TiXmlNode* previous) -{ - if (!previous) - { - return FirstChild(); - } - else - { - assert(previous->parent == this); - return previous->NextSibling(); - } -} - -const TiXmlNode* TiXmlNode::IterateChildren(const char * val, const TiXmlNode* previous) const -{ - if (!previous) - { - return FirstChild(val); - } - else - { - assert(previous->parent == this); - return previous->NextSibling(val); - } -} - -TiXmlNode* TiXmlNode::IterateChildren(const char * val, TiXmlNode* previous) -{ - if (!previous) - { - return FirstChild(val); - } - else - { - assert(previous->parent == this); - return previous->NextSibling(val); - } -} - -const TiXmlNode* TiXmlNode::NextSibling(const char * _value) const -{ - const TiXmlNode* node; - for (node = next; node; node = node->next) - { - if (strcmp(node->Value(), _value) == 0) - return node; - } - return 0; -} - -TiXmlNode* TiXmlNode::NextSibling(const char * _value) -{ - TiXmlNode* node; - for (node = next; node; node = node->next) - { - if (strcmp(node->Value(), _value) == 0) - return node; - } - return 0; -} - -const TiXmlNode* TiXmlNode::PreviousSibling(const char * _value) const -{ - const TiXmlNode* node; - for (node = prev; node; node = node->prev) - { - if (strcmp(node->Value(), _value) == 0) - return node; - } - return 0; -} - -TiXmlNode* TiXmlNode::PreviousSibling(const char * _value) -{ - TiXmlNode* node; - for (node = prev; node; node = node->prev) - { - if (strcmp(node->Value(), _value) == 0) - return node; - } - return 0; -} - -void TiXmlElement::RemoveAttribute(const char * name) -{ - TIXML_STRING str(name); - TiXmlAttribute* node = attributeSet.Find(str); - if (node) - { - attributeSet.Remove(node); - delete node; - } -} - -const TiXmlElement* TiXmlNode::FirstChildElement() const -{ - const TiXmlNode* node; - - for ( node = FirstChild(); - node; - node = node->NextSibling()) - { - if (node->ToElement()) - return node->ToElement(); - } - return 0; -} - -TiXmlElement* TiXmlNode::FirstChildElement() -{ - TiXmlNode* node; - - for ( node = FirstChild(); - node; - node = node->NextSibling()) - { - if (node->ToElement()) - return node->ToElement(); - } - return 0; -} - -const TiXmlElement* TiXmlNode::FirstChildElement(const char * _value) const -{ - const TiXmlNode* node; - - for ( node = FirstChild(_value); - node; - node = node->NextSibling(_value)) - { - if (node->ToElement()) - return node->ToElement(); - } - return 0; -} - -TiXmlElement* TiXmlNode::FirstChildElement(const char * _value) -{ - TiXmlNode* node; - - for ( node = FirstChild(_value); - node; - node = node->NextSibling(_value)) - { - if (node->ToElement()) - return node->ToElement(); - } - return 0; -} - -const TiXmlElement* TiXmlNode::NextSiblingElement() const -{ - const TiXmlNode* node; - - for ( node = NextSibling(); - node; - node = node->NextSibling()) - { - if (node->ToElement()) - return node->ToElement(); - } - return 0; -} - -TiXmlElement* TiXmlNode::NextSiblingElement() -{ - TiXmlNode* node; - - for ( node = NextSibling(); - node; - node = node->NextSibling()) - { - if (node->ToElement()) - return node->ToElement(); - } - return 0; -} - -const TiXmlElement* TiXmlNode::NextSiblingElement(const char * _value) const -{ - const TiXmlNode* node; - - for ( node = NextSibling(_value); - node; - node = node->NextSibling(_value)) - { - if (node->ToElement()) - return node->ToElement(); - } - return 0; -} - -TiXmlElement* TiXmlNode::NextSiblingElement(const char * _value) -{ - TiXmlNode* node; - - for ( node = NextSibling(_value); - node; - node = node->NextSibling(_value)) - { - if (node->ToElement()) - return node->ToElement(); - } - return 0; -} - - -const TiXmlDocument* TiXmlNode::GetDocument() const -{ - const TiXmlNode* node; - - for (node = this; node; node = node->parent) - { - if (node->ToDocument()) - return node->ToDocument(); - } - return 0; -} - -TiXmlDocument* TiXmlNode::GetDocument() -{ - TiXmlNode* node; - - for (node = this; node; node = node->parent) - { - if (node->ToDocument()) - return node->ToDocument(); - } - return 0; -} - -TiXmlElement::TiXmlElement (const char * _value) - : TiXmlNode(TiXmlNode::ELEMENT) -{ - firstChild = lastChild = 0; - value = _value; -} - - -#ifdef TIXML_USE_STL -TiXmlElement::TiXmlElement(const std::string& _value) - : TiXmlNode(TiXmlNode::ELEMENT) -{ - firstChild = lastChild = 0; - value = _value; -} -#endif - - -TiXmlElement::TiXmlElement(const TiXmlElement& copy) - : TiXmlNode(TiXmlNode::ELEMENT) -{ - firstChild = lastChild = 0; - copy.CopyTo(this); -} - - -void TiXmlElement::operator=(const TiXmlElement& base) -{ - ClearThis(); - base.CopyTo(this); -} - - -TiXmlElement::~TiXmlElement() -{ - ClearThis(); -} - - -void TiXmlElement::ClearThis() -{ - Clear(); - while (attributeSet.First()) - { - TiXmlAttribute* node = attributeSet.First(); - attributeSet.Remove(node); - delete node; - } -} - - -const char * TiXmlElement::Attribute(const char * name) const -{ - TIXML_STRING str(name); - const TiXmlAttribute* node = attributeSet.Find(str); - - if (node) - return node->Value(); - - return 0; -} - - -const char * TiXmlElement::Attribute(const char * name, int* i) const -{ - const char * s = Attribute(name); - if (i) - { - if (s) - *i = (int)_atoi64(s); - else - *i = 0; - } - return s; -} - - -const char * TiXmlElement::Attribute(const char * name, double* d) const -{ - const char * s = Attribute(name); - if (d) - { - if (s) - *d = atof(s); - else - *d = 0; - } - return s; -} - - -int TiXmlElement::QueryIntAttribute(const char* name, int* ival) const -{ - TIXML_STRING str(name); - const TiXmlAttribute* node = attributeSet.Find(str); - if (!node) - return TIXML_NO_ATTRIBUTE; - - return node->QueryIntValue(ival); -} - - -int TiXmlElement::QueryDoubleAttribute(const char* name, double* dval) const -{ - TIXML_STRING str(name); - const TiXmlAttribute* node = attributeSet.Find(str); - if (!node) - return TIXML_NO_ATTRIBUTE; - - return node->QueryDoubleValue(dval); -} - - -void TiXmlElement::SetAttribute(const char * name, int val) -{ - char buf[64]; - #if defined(TIXML_SNPRINTF) - TIXML_SNPRINTF(buf, sizeof(buf), "%d", val); - #else - sprintf(buf, "%d", val); - #endif - SetAttribute(name, buf); -} - - -#ifdef TIXML_USE_STL -void TiXmlElement::SetAttribute(const std::string& name, int val) -{ - std::ostringstream oss; - oss << val; - SetAttribute(name, oss.str()); -} -#endif - - -void TiXmlElement::SetDoubleAttribute(const char * name, double val) -{ - char buf[256]; - #if defined(TIXML_SNPRINTF) - TIXML_SNPRINTF(buf, sizeof(buf), "%f", val); - #else - sprintf(buf, "%f", val); - #endif - SetAttribute(name, buf); -} - - -void TiXmlElement::SetAttribute(const char * cname, const char * cvalue) -{ - TIXML_STRING _name(cname); - TIXML_STRING _value(cvalue); - - TiXmlAttribute* node = attributeSet.Find(_name); - if (node) - { - node->SetValue(cvalue); - return; - } - - TiXmlAttribute* attrib = new TiXmlAttribute(cname, cvalue); - if (attrib) - { - attributeSet.Add(attrib); - } - else - { - TiXmlDocument* document = GetDocument(); - if (document) document->SetError(TIXML_ERROR_OUT_OF_MEMORY, 0, 0, TIXML_ENCODING_UNKNOWN); - } -} - - -#ifdef TIXML_USE_STL -void TiXmlElement::SetAttribute(const std::string& name, const std::string& _value) -{ - TiXmlAttribute* node = attributeSet.Find(name); - if (node) - { - node->SetValue(_value); - return; - } - - TiXmlAttribute* attrib = new TiXmlAttribute(name, _value); - if (attrib) - { - attributeSet.Add(attrib); - } - else - { - TiXmlDocument* document = GetDocument(); - if (document) document->SetError(TIXML_ERROR_OUT_OF_MEMORY, 0, 0, TIXML_ENCODING_UNKNOWN); - } -} -#endif - - -void TiXmlElement::Print(FILE* cfile, int depth) const -{ - int i; - for (i=0; i<depth; i++) - { - fprintf(cfile, " "); - } - - fprintf(cfile, "<%s", value.c_str()); - - const TiXmlAttribute* attrib; - for (attrib = attributeSet.First(); attrib; attrib = attrib->Next()) - { - fprintf(cfile, " "); - attrib->Print(cfile, depth); - } - - // There are 3 different formatting approaches: - // 1) An element without children is printed as a <foo /> node - // 2) An element with only a text child is printed as <foo> text </foo> - // 3) An element with children is printed on multiple lines. - TiXmlNode* node; - if (!firstChild) - { - fprintf(cfile, " />"); - } - else if (firstChild == lastChild && firstChild->ToText()) - { - fprintf(cfile, ">"); - firstChild->Print(cfile, depth + 1); - fprintf(cfile, "</%s>", value.c_str()); - } - else - { - fprintf(cfile, ">"); - - for (node = firstChild; node; node=node->NextSibling()) - { - if (!node->ToText()) - { - fprintf(cfile, "\n"); - } - node->Print(cfile, depth+1); - } - fprintf(cfile, "\n"); - for (i=0; i<depth; ++i) - fprintf(cfile, " "); - fprintf(cfile, "</%s>", value.c_str()); - } -} - -void TiXmlElement::StreamOut(TIXML_OSTREAM * stream) const -{ - (*stream) << "<" << value; - - const TiXmlAttribute* attrib; - for (attrib = attributeSet.First(); attrib; attrib = attrib->Next()) - { - (*stream) << " "; - attrib->StreamOut(stream); - } - - // If this node has children, give it a closing tag. Else - // make it an empty tag. - TiXmlNode* node; - if (firstChild) - { - (*stream) << ">"; - - for (node = firstChild; node; node=node->NextSibling()) - { - node->StreamOut(stream); - } - (*stream) << "</" << value << ">"; - } - else - { - (*stream) << " />"; - } -} - -void TiXmlElement::FormattedStreamOut(TIXML_OSTREAM * stream, int depth) const -{ - // Adding tabs to get the proper tree format - int oldDepth = depth; - StreamDepth(stream, depth); - - // Element name - (*stream) << "<" << value; - - // Attributes - const TiXmlAttribute* attrib; - for (attrib = attributeSet.First(); attrib; attrib = attrib->Next()) - { - (*stream) << " "; - attrib->StreamOut(stream); - } - - // There are 3 different formatting approaches: - // 1) An element without children is printed as a <foo /> node - // 2) An element with only a text child is printed as <foo> text </foo> - // 3) An element with children is printed on multiple lines. - TiXmlNode* node; - if (!firstChild) - { - (*stream) << " />" << TIXML_ENDL; - } - else if (firstChild == lastChild && firstChild->ToText()) - { - (*stream) << ">"; - firstChild->FormattedStreamOut(stream, depth + 1); - (*stream) << "</" << value << ">" << TIXML_ENDL; - } - else - { - (*stream) << ">" << TIXML_ENDL; - - // Children - depth++; - for (node = firstChild; node; node=node->NextSibling()) - { - node->FormattedStreamOut(stream, depth); - } - StreamDepth(stream, oldDepth); - (*stream) << "</" << value << ">" << TIXML_ENDL; - } -} - -void TiXmlElement::CopyTo(TiXmlElement* target) const -{ - // superclass: - TiXmlNode::CopyTo(target); - - // Element class: - // Clone the attributes, then clone the children. - const TiXmlAttribute* attribute = 0; - for ( attribute = attributeSet.First(); - attribute; - attribute = attribute->Next()) - { - target->SetAttribute(attribute->Name(), attribute->Value()); - } - - TiXmlNode* node = 0; - for (node = firstChild; node; node = node->NextSibling()) - { - target->LinkEndChild(node->Clone()); - } -} - - -TiXmlNode* TiXmlElement::Clone() const -{ - TiXmlElement* clone = new TiXmlElement(Value()); - if (!clone) - return 0; - - CopyTo(clone); - return clone; -} - - -const char* TiXmlElement::GetText() const -{ - const TiXmlNode* child = this->FirstChild(); - if (child) { - const TiXmlText* childText = child->ToText(); - if (childText) { - return childText->Value(); - } - } - return 0; -} - - -TiXmlDocument::TiXmlDocument() : TiXmlNode(TiXmlNode::DOCUMENT) -{ - tabsize = 4; - useMicrosoftBOM = false; - ClearError(); -} - -TiXmlDocument::TiXmlDocument(const char * documentName) : TiXmlNode(TiXmlNode::DOCUMENT) -{ - tabsize = 4; - useMicrosoftBOM = false; - value = documentName; - ClearError(); -} - - -#ifdef TIXML_USE_STL -TiXmlDocument::TiXmlDocument(const std::string& documentName) : TiXmlNode(TiXmlNode::DOCUMENT) -{ - tabsize = 4; - useMicrosoftBOM = false; - value = documentName; - ClearError(); -} -#endif - - -TiXmlDocument::TiXmlDocument(const TiXmlDocument& copy) : TiXmlNode(TiXmlNode::DOCUMENT) -{ - copy.CopyTo(this); -} - - -void TiXmlDocument::operator=(const TiXmlDocument& copy) -{ - Clear(); - copy.CopyTo(this); -} - - -bool TiXmlDocument::LoadFile(TiXmlEncoding encoding) -{ - // See STL_STRING_BUG below. - StringToBuffer buf(value); - - if (buf.buffer && LoadFile(buf.buffer, encoding)) - return true; - - return false; -} - - -bool TiXmlDocument::SaveFile() const -{ - // See STL_STRING_BUG below. - StringToBuffer buf(value); - - if (buf.buffer && SaveFile(buf.buffer)) - return true; - - return false; -} - -#ifdef TIXML_USE_STL -std::string TiXmlDocument::GetAsString() -{ - std::stringstream out; - FormattedStreamOut(&out, 0); - return out.str(); -} -#endif - -bool TiXmlDocument::GetAsCharBuffer(char* buffer, size_t bufferSize) -{ - #ifdef TIXML_USE_STL - std::string data = GetAsString(); - #else - TIXML_OSTREAM data; - FormattedStreamOut(&data, 0); - #endif - - if (bufferSize < data.length()) - { - return false; - } - else - { - strcpy(buffer, data.c_str()); - return true; - } -} - -bool TiXmlDocument::LoadFile(const char* filename, TiXmlEncoding encoding) -{ - // There was a really terrifying little bug here. The code: - // value = filename - // in the STL case, cause the assignment method of the std::string to - // be called. What is strange, is that the std::string had the same - // address as it's c_str() method, and so bad things happen. Looks - // like a bug in the Microsoft STL implementation. - // See STL_STRING_BUG above. - // Fixed with the StringToBuffer class. - value = filename; - - // reading in binary mode so that tinyxml can normalize the EOL - FILE* file = fopen(value.c_str (), "rb"); - - if (file) - { - bool result = LoadFile(file, encoding); - fclose(file); - return result; - } - else - { - SetError(TIXML_ERROR_OPENING_FILE, 0, 0, TIXML_ENCODING_UNKNOWN); - return false; - } -} - -bool TiXmlDocument::LoadFile(FILE* file, TiXmlEncoding encoding) -{ - if (!file) - { - SetError(TIXML_ERROR_OPENING_FILE, 0, 0, TIXML_ENCODING_UNKNOWN); - return false; - } - - // Delete the existing data: - Clear(); - location.Clear(); - - // Get the file size, so we can pre-allocate the string. HUGE speed impact. - long length = 0; - fseek(file, 0, SEEK_END); - length = ftell(file); - fseek(file, 0, SEEK_SET); - - // Strange case, but good to handle up front. - if (length == 0) - { - SetError(TIXML_ERROR_DOCUMENT_EMPTY, 0, 0, TIXML_ENCODING_UNKNOWN); - return false; - } - - // If we have a file, assume it is all one big XML file, and read it in. - // The document parser may decide the document ends sooner than the entire file, however. - TIXML_STRING data; - data.reserve(length); - - // Subtle bug here. TinyXml did use fgets. But from the XML spec: - // 2.11 End-of-Line Handling - // <snip> - // <quote> - // ...the XML processor MUST behave as if it normalized all line breaks in external - // parsed entities (including the document entity) on input, before parsing, by translating - // both the two-character sequence #xD #xA and any #xD that is not followed by #xA to - // a single #xA character. - // </quote> - // - // It is not clear fgets does that, and certainly isn't clear it works cross platform. - // Generally, you expect fgets to translate from the convention of the OS to the c/unix - // convention, and not work generally. - - /* - while (fgets(buf, sizeof(buf), file)) - { - data += buf; - } - */ - - char* buf = new char[ length+1 ]; - buf[0] = 0; - - if (fread(buf, length, 1, file) != 1) { - delete [] buf; - SetError(TIXML_ERROR_OPENING_FILE, 0, 0, TIXML_ENCODING_UNKNOWN); - return false; - } - - const char* lastPos = buf; - const char* p = buf; - - buf[length] = 0; - while (*p) { - assert(p < (buf+length)); - if (*p == 0xa) { - // Newline character. No special rules for this. Append all the characters - // since the last string, and include the newline. - data.append(lastPos, (p-lastPos+1)); // append, include the newline - ++p; // move past the newline - lastPos = p; // and point to the new buffer (may be 0) - assert(p <= (buf+length)); - } - else if (*p == 0xd) { - // Carriage return. Append what we have so far, then - // handle moving forward in the buffer. - if ((p-lastPos) > 0) { - data.append(lastPos, p-lastPos); // do not add the CR - } - data += (char)0xa; // a proper newline - - if (*(p+1) == 0xa) { - // Carriage return - new line sequence - p += 2; - lastPos = p; - assert(p <= (buf+length)); - } - else { - // it was followed by something else...that is presumably characters again. - ++p; - lastPos = p; - assert(p <= (buf+length)); - } - } - else { - ++p; - } - } - // Handle any left over characters. - if (p-lastPos) { - data.append(lastPos, p-lastPos); - } - delete [] buf; - buf = 0; - - Parse(data.c_str(), 0, encoding); - - if ( Error()) - return false; - else - return true; -} - - -bool TiXmlDocument::SaveFile(const char * filename) const -{ - // The old c stuff lives on... - FILE* fp = fopen(filename, "w"); - if (fp) - { - bool result = SaveFile(fp); - fclose(fp); - return result; - } - return false; -} - - -bool TiXmlDocument::SaveFile(FILE* fp) const -{ - if (useMicrosoftBOM) - { - const unsigned char TIXML_UTF_LEAD_0 = 0xefU; - const unsigned char TIXML_UTF_LEAD_1 = 0xbbU; - const unsigned char TIXML_UTF_LEAD_2 = 0xbfU; - - fputc(TIXML_UTF_LEAD_0, fp); - fputc(TIXML_UTF_LEAD_1, fp); - fputc(TIXML_UTF_LEAD_2, fp); - } - Print(fp, 0); - return true; -} - - -void TiXmlDocument::CopyTo(TiXmlDocument* target) const -{ - TiXmlNode::CopyTo(target); - - target->error = error; - target->errorDesc = errorDesc.c_str (); - - TiXmlNode* node = 0; - for (node = firstChild; node; node = node->NextSibling()) - { - target->LinkEndChild(node->Clone()); - } -} - - -TiXmlNode* TiXmlDocument::Clone() const -{ - TiXmlDocument* clone = new TiXmlDocument(); - if (!clone) - return 0; - - CopyTo(clone); - return clone; -} - - -void TiXmlDocument::Print(FILE* cfile, int depth) const -{ - const TiXmlNode* node; - for (node=FirstChild(); node; node=node->NextSibling()) - { - node->Print(cfile, depth); - fprintf(cfile, "\n"); - } -} - -void TiXmlDocument::StreamOut(TIXML_OSTREAM * out) const -{ - const TiXmlNode* node; - for (node=FirstChild(); node; node=node->NextSibling()) - { - node->StreamOut(out); - - // Special rule for streams: stop after the root element. - // The stream in code will only read one element, so don't - // write more than one. - if (node->ToElement()) - break; - } -} - -void TiXmlDocument::FormattedStreamOut(TIXML_OSTREAM * out, int depth) const -{ - const TiXmlNode* node; - for (node=FirstChild(); node; node=node->NextSibling()) - { - node->FormattedStreamOut(out, depth); - - // Special rule for streams: stop after the root element. - // The stream in code will only read one element, so don't - // write more than one. - if (node->ToElement()) - break; - } -} - -const TiXmlAttribute* TiXmlAttribute::Next() const -{ - // We are using knowledge of the sentinel. The sentinel - // have a value or name. - if (next->value.empty() && next->name.empty()) - return 0; - return next; -} - -TiXmlAttribute* TiXmlAttribute::Next() -{ - // We are using knowledge of the sentinel. The sentinel - // have a value or name. - if (next->value.empty() && next->name.empty()) - return 0; - return next; -} - -const TiXmlAttribute* TiXmlAttribute::Previous() const -{ - // We are using knowledge of the sentinel. The sentinel - // have a value or name. - if (prev->value.empty() && prev->name.empty()) - return 0; - return prev; -} - -TiXmlAttribute* TiXmlAttribute::Previous() -{ - // We are using knowledge of the sentinel. The sentinel - // have a value or name. - if (prev->value.empty() && prev->name.empty()) - return 0; - return prev; -} - -void TiXmlAttribute::Print(FILE* cfile, int /*depth*/) const -{ - TIXML_STRING n, v; - - PutString(name, &n); - PutString(value, &v); - - if (value.find ('\"') == TIXML_STRING::npos) - fprintf (cfile, "%s=\"%s\"", n.c_str(), v.c_str()); - else - fprintf (cfile, "%s='%s'", n.c_str(), v.c_str()); -} - - -void TiXmlAttribute::StreamOut(TIXML_OSTREAM * stream) const -{ - if (value.find('\"') != TIXML_STRING::npos) - { - PutString(name, stream); - (*stream) << "=" << "'"; - PutString(value, stream); - (*stream) << "'"; - } - else - { - PutString(name, stream); - (*stream) << "=" << "\""; - PutString(value, stream); - (*stream) << "\""; - } -} - -int TiXmlAttribute::QueryIntValue(int* ival) const -{ - if (sscanf(value.c_str(), "%d", ival) == 1) - return TIXML_SUCCESS; - return TIXML_WRONG_TYPE; -} - -int TiXmlAttribute::QueryDoubleValue(double* dval) const -{ - if (sscanf(value.c_str(), "%lf", dval) == 1) - return TIXML_SUCCESS; - return TIXML_WRONG_TYPE; -} - -void TiXmlAttribute::SetIntValue(int _value) -{ - char buf [64]; - #if defined(TIXML_SNPRINTF) - TIXML_SNPRINTF(buf, sizeof(buf), "%d", _value); - #else - sprintf (buf, "%d", _value); - #endif - SetValue (buf); -} - -void TiXmlAttribute::SetDoubleValue(double _value) -{ - char buf [256]; - #if defined(TIXML_SNPRINTF) - TIXML_SNPRINTF(buf, sizeof(buf), "%lf", _value); - #else - sprintf (buf, "%lf", _value); - #endif - SetValue (buf); -} - -int TiXmlAttribute::IntValue() const -{ - return (int)_atoi64(value.c_str ()); -} - -double TiXmlAttribute::DoubleValue() const -{ - return atof (value.c_str ()); -} - - -TiXmlComment::TiXmlComment(const TiXmlComment& copy) : TiXmlNode(TiXmlNode::COMMENT) -{ - copy.CopyTo(this); -} - - -void TiXmlComment::operator=(const TiXmlComment& base) -{ - Clear(); - base.CopyTo(this); -} - - -void TiXmlComment::Print(FILE* cfile, int depth) const -{ - for (int i=0; i<depth; i++) - { - fputs(" ", cfile); - } - fprintf(cfile, "<!--%s-->", value.c_str()); -} - -void TiXmlComment::StreamOut(TIXML_OSTREAM * stream) const -{ - (*stream) << "<!--"; - //PutString(value, stream); - (*stream) << value; - (*stream) << "-->"; -} - -void TiXmlComment::FormattedStreamOut(TIXML_OSTREAM * stream, int depth) const -{ - StreamDepth(stream, depth); - - StreamOut(stream); - - (*stream) << TIXML_ENDL; -} - -void TiXmlComment::CopyTo(TiXmlComment* target) const -{ - TiXmlNode::CopyTo(target); -} - - -TiXmlNode* TiXmlComment::Clone() const -{ - TiXmlComment* clone = new TiXmlComment(); - - if (!clone) - return 0; - - CopyTo(clone); - return clone; -} - - -void TiXmlText::Print(FILE* cfile, int depth) const -{ - if (cdata) - { - int i; - fprintf(cfile, "\n"); - for (i=0; i<depth; i++) { - fprintf(cfile, " "); - } - fprintf(cfile, "<![CDATA["); - fprintf(cfile, "%s", value.c_str()); // unformatted output - fprintf(cfile, "]]>\n"); - } - else - { - TIXML_STRING buffer; - PutString(value, &buffer); - fprintf(cfile, "%s", buffer.c_str()); - } -} - - -void TiXmlText::StreamOut(TIXML_OSTREAM * stream) const -{ - if (cdata) - { - (*stream) << "<![CDATA[" << value << "]]>"; - } - else - { - PutString(value, stream); - } -} - -void TiXmlText::FormattedStreamOut(TIXML_OSTREAM * stream, int depth) const -{ - if (cdata) - { - (*stream) << TIXML_ENDL; - StreamDepth(stream, depth); - (*stream) << "<![CDATA[" << value << "]]>" << TIXML_ENDL; - } - else - { - PutString(value, stream); - } -} - -void TiXmlText::CopyTo(TiXmlText* target) const -{ - TiXmlNode::CopyTo(target); - target->cdata = cdata; -} - - -TiXmlNode* TiXmlText::Clone() const -{ - TiXmlText* clone = 0; - clone = new TiXmlText(""); - - if (!clone) - return 0; - - CopyTo(clone); - return clone; -} - - -TiXmlDeclaration::TiXmlDeclaration(const char * _version, - const char * _encoding, - const char * _standalone) - : TiXmlNode(TiXmlNode::DECLARATION) -{ - version = _version; - encoding = _encoding; - standalone = _standalone; -} - - -#ifdef TIXML_USE_STL -TiXmlDeclaration::TiXmlDeclaration( const std::string& _version, - const std::string& _encoding, - const std::string& _standalone) - : TiXmlNode(TiXmlNode::DECLARATION) -{ - version = _version; - encoding = _encoding; - standalone = _standalone; -} -#endif - - -TiXmlDeclaration::TiXmlDeclaration(const TiXmlDeclaration& copy) - : TiXmlNode(TiXmlNode::DECLARATION) -{ - copy.CopyTo(this); -} - - -void TiXmlDeclaration::operator=(const TiXmlDeclaration& copy) -{ - Clear(); - copy.CopyTo(this); -} - - -void TiXmlDeclaration::Print(FILE* cfile, int /*depth*/) const -{ - fprintf (cfile, "<?xml "); - - if (!version.empty()) - fprintf (cfile, "version=\"%s\" ", version.c_str ()); - if (!encoding.empty()) - fprintf (cfile, "encoding=\"%s\" ", encoding.c_str ()); - if (!standalone.empty()) - fprintf (cfile, "standalone=\"%s\" ", standalone.c_str ()); - fprintf (cfile, "?>"); -} - -void TiXmlDeclaration::StreamOut(TIXML_OSTREAM * stream) const -{ - (*stream) << "<?xml "; - - if (!version.empty()) - { - (*stream) << "version=\""; - PutString(version, stream); - (*stream) << "\" "; - } - if (!encoding.empty()) - { - (*stream) << "encoding=\""; - PutString(encoding, stream); - (*stream) << "\" "; - } - if (!standalone.empty()) - { - (*stream) << "standalone=\""; - PutString(standalone, stream); - (*stream) << "\" "; - } - (*stream) << "?>"; -} - -void TiXmlDeclaration::FormattedStreamOut(TIXML_OSTREAM * stream, int depth) const -{ - StreamDepth(stream, depth); - StreamOut(stream); - (*stream) << TIXML_ENDL; -} - -void TiXmlDeclaration::CopyTo(TiXmlDeclaration* target) const -{ - TiXmlNode::CopyTo(target); - - target->version = version; - target->encoding = encoding; - target->standalone = standalone; -} - - -TiXmlNode* TiXmlDeclaration::Clone() const -{ - TiXmlDeclaration* clone = new TiXmlDeclaration(); - - if (!clone) - return 0; - - CopyTo(clone); - return clone; -} - - -void TiXmlUnknown::Print(FILE* cfile, int depth) const -{ - for (int i=0; i<depth; i++) - fprintf(cfile, " "); - fprintf(cfile, "<%s>", value.c_str()); -} - - -void TiXmlUnknown::StreamOut(TIXML_OSTREAM * stream) const -{ - (*stream) << "<" << value << ">"; // Don't use entities here! It is unknown. -} - -void TiXmlUnknown::FormattedStreamOut(TIXML_OSTREAM * stream, int depth) const -{ - StreamDepth(stream, depth); - (*stream) << "<" << value << ">" << TIXML_ENDL; // Don't use entities here! It is unknown. -} - -void TiXmlUnknown::CopyTo(TiXmlUnknown* target) const -{ - TiXmlNode::CopyTo(target); -} - - -TiXmlNode* TiXmlUnknown::Clone() const -{ - TiXmlUnknown* clone = new TiXmlUnknown(); - - if (!clone) - return 0; - - CopyTo(clone); - return clone; -} - - -TiXmlAttributeSet::TiXmlAttributeSet() -{ - sentinel.next = &sentinel; - sentinel.prev = &sentinel; -} - - -TiXmlAttributeSet::~TiXmlAttributeSet() -{ - assert(sentinel.next == &sentinel); - assert(sentinel.prev == &sentinel); -} - - -void TiXmlAttributeSet::Add(TiXmlAttribute* addMe) -{ - assert(!Find(TIXML_STRING(addMe->Name()))); // Shouldn't be multiply adding to the set. - - addMe->next = &sentinel; - addMe->prev = sentinel.prev; - - sentinel.prev->next = addMe; - sentinel.prev = addMe; -} - -void TiXmlAttributeSet::Remove(TiXmlAttribute* removeMe) -{ - TiXmlAttribute* node; - - for (node = sentinel.next; node != &sentinel; node = node->next) - { - if (node == removeMe) - { - node->prev->next = node->next; - node->next->prev = node->prev; - node->next = 0; - node->prev = 0; - return; - } - } - assert(0); // we tried to remove a non-linked attribute. -} - -const TiXmlAttribute* TiXmlAttributeSet::Find(const TIXML_STRING& name) const -{ - const TiXmlAttribute* node; - - for (node = sentinel.next; node != &sentinel; node = node->next) - { - if (node->name == name) - return node; - } - return 0; -} - -TiXmlAttribute* TiXmlAttributeSet::Find(const TIXML_STRING& name) -{ - TiXmlAttribute* node; - - for (node = sentinel.next; node != &sentinel; node = node->next) - { - if (node->name == name) - return node; - } - return 0; -} - -#ifdef TIXML_USE_STL -TIXML_ISTREAM & operator >> (TIXML_ISTREAM & in, TiXmlNode & base) -{ - TIXML_STRING tag; - tag.reserve(8 * 1000); - base.StreamIn(&in, &tag); - - base.Parse(tag.c_str(), 0, TIXML_DEFAULT_ENCODING); - return in; -} -#endif - - -TIXML_OSTREAM & operator<< (TIXML_OSTREAM & out, const TiXmlNode & base) -{ - base.StreamOut (& out); - return out; -} - - -#ifdef TIXML_USE_STL -std::string & operator<< (std::string& out, const TiXmlNode& base) -{ - std::ostringstream os_stream(std::ostringstream::out); - base.StreamOut(&os_stream); - - out.append(os_stream.str()); - return out; -} -#endif - - -TiXmlHandle TiXmlHandle::FirstChild() const -{ - if (node) - { - TiXmlNode* child = node->FirstChild(); - if (child) - return TiXmlHandle(child); - } - return TiXmlHandle(0); -} - - -TiXmlHandle TiXmlHandle::FirstChild(const char * value) const -{ - if (node) - { - TiXmlNode* child = node->FirstChild(value); - if (child) - return TiXmlHandle(child); - } - return TiXmlHandle(0); -} - - -TiXmlHandle TiXmlHandle::FirstChildElement() const -{ - if (node) - { - TiXmlElement* child = node->FirstChildElement(); - if (child) - return TiXmlHandle(child); - } - return TiXmlHandle(0); -} - - -TiXmlHandle TiXmlHandle::FirstChildElement(const char * value) const -{ - if (node) - { - TiXmlElement* child = node->FirstChildElement(value); - if (child) - return TiXmlHandle(child); - } - return TiXmlHandle(0); -} - - -TiXmlHandle TiXmlHandle::Child(int count) const -{ - if (node) - { - int i; - TiXmlNode* child = node->FirstChild(); - for ( i=0; - child && i<count; - child = child->NextSibling(), ++i) - { - // nothing - } - if (child) - return TiXmlHandle(child); - } - return TiXmlHandle(0); -} - - -TiXmlHandle TiXmlHandle::Child(const char* value, int count) const -{ - if (node) - { - int i; - TiXmlNode* child = node->FirstChild(value); - for ( i=0; - child && i<count; - child = child->NextSibling(value), ++i) - { - // nothing - } - if (child) - return TiXmlHandle(child); - } - return TiXmlHandle(0); -} - - -TiXmlHandle TiXmlHandle::ChildElement(int count) const -{ - if (node) - { - int i; - TiXmlElement* child = node->FirstChildElement(); - for ( i=0; - child && i<count; - child = child->NextSiblingElement(), ++i) - { - // nothing - } - if (child) - return TiXmlHandle(child); - } - return TiXmlHandle(0); -} - - -TiXmlHandle TiXmlHandle::ChildElement(const char* value, int count) const -{ - if (node) - { - int i; - TiXmlElement* child = node->FirstChildElement(value); - for ( i=0; - child && i<count; - child = child->NextSiblingElement(value), ++i) - { - // nothing - } - if (child) - return TiXmlHandle(child); - } - return TiXmlHandle(0); -} |