本文整理汇总了C++中pugi::xml_document类的典型用法代码示例。如果您正苦于以下问题：C++ xml_document类的具体用法？C++ xml_document怎么用？C++ xml_document使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了xml_document类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: appendValue
pugi::xml_node appendValue(pugi::xml_document & doc, string tag, string attribute, string newValue, bool overwriteMultiple){
if (overwriteMultiple == true){
// find the existing node...
char xpathExpression[1024];
sprintf(xpathExpression, "//%s[@%s='%s']", tag.c_str(), attribute.c_str(), newValue.c_str());
pugi::xpath_node node = doc.select_single_node(xpathExpression);
if(string(node.node().attribute(attribute.c_str()).value()).size() > 0){ // for some reason we get nulls here?
// ...delete the existing node
cout << "DELETING: " << node.node().name() << ": " << " " << node.node().attribute(attribute.c_str()).value() << endl;
node.node().parent().remove_child(node.node());
}
}
if (!doesTagAndAttributeExist(doc, tag, attribute, newValue)){
// otherwise, add it please:
char xpathExpression[1024];
sprintf(xpathExpression, "//%s[@%s]", tag.c_str(), attribute.c_str());
//cout << xpathExpression << endl;
pugi::xpath_node_set add = doc.select_nodes(xpathExpression);
pugi::xml_node node = add[add.size()-1].node();
pugi::xml_node nodeAdded = node.parent().append_copy(node);
nodeAdded.attribute(attribute.c_str()).set_value(newValue.c_str());
return nodeAdded;
}else{
return pugi::xml_node();
}
}示例2: writer
void
docEdit::repaint( const pugi::xml_document& doc )
{
if ( const pugi::xpath_node node = doc.select_single_node( "/article|/book" ) ) {
try {
detail::text_writer writer( *this );
writer( node );
auto cursor = textCursor();
cursor.movePosition( QTextCursor::Start );
ensureCursorVisible();
} catch ( pugi::xpath_exception& ex ) {
QMessageBox::warning( this, "adpublisher::docEdit", ex.what() );
}
}
else if ( const pugi::xpath_node node = doc.select_single_node( "/qtplatz_document" ) ) {
// do nothing
}
else {
try {
detail::xhtml_writer writer( *this );
writer( doc.select_single_node( "/" ) );
auto cursor = textCursor();
cursor.movePosition( QTextCursor::Start );
ensureCursorVisible();
}
catch ( pugi::xpath_exception& ex ) {
QMessageBox::warning( this, "adpublisher::docEdit", ex.what() );
}
}
}示例3: _LoadXmlDocment
BOOL SApplication::_LoadXmlDocment( LPCTSTR pszXmlName ,LPCTSTR pszType ,pugi::xml_document & xmlDoc,IResProvider *pResProvider/* = NULL*/)
{
if(!pResProvider)
{
if(IsFileType(pszType))
{
pugi::xml_parse_result result= xmlDoc.load_file(pszXmlName,pugi::parse_default,pugi::encoding_utf8);
SASSERT_FMTW(result,L"parse xml error! xmlName=%s,desc=%s,offset=%d",pszXmlName,result.description(),result.offset);
return result;
}else
{
pResProvider = GetMatchResProvider(pszType,pszXmlName);
}
}
if(!pResProvider) return FALSE;
DWORD dwSize=pResProvider->GetRawBufferSize(pszType,pszXmlName);
if(dwSize==0) return FALSE;
CMyBuffer<char> strXml;
strXml.Allocate(dwSize);
pResProvider->GetRawBuffer(pszType,pszXmlName,strXml,dwSize);
pugi::xml_parse_result result= xmlDoc.load_buffer(strXml,strXml.size(),pugi::parse_default,pugi::encoding_utf8);
SASSERT_FMTW(result,L"parse xml error! xmlName=%s,desc=%s,offset=%d",pszXmlName,result.description(),result.offset);
return result;
}示例4: writer
void
docTree::repaint( const pugi::xml_document& doc )
{
QStandardItemModel& model = *model_;
std::string xml;
doc_->save( xml );
model.clear();
model.setColumnCount( 2 );
if ( const pugi::xpath_node node = doc.select_single_node( "/article|/book" ) ) {
try {
detail::model_writer writer( *model_ );
writer( node, QModelIndex() );
expandAll();
}
catch ( pugi::xpath_exception& ex ) {
QMessageBox::warning( this, "adpublisher::docTree", ex.what() );
}
}
else if ( const pugi::xpath_node node = doc.select_single_node( "/qtplatz_document" ) ) {
try {
detail::model_writer writer( *model_ );
writer( node, QModelIndex() );
expandAll();
}
catch ( pugi::xpath_exception& ex ) {
QMessageBox::warning( this, "adpublisher::docTree", ex.what() );
}
}
}示例5: initFromXML
bool XCScheme::initFromXML(const pugi::xml_document& doc)
{
// Create an error reporter for parsing
ErrorReporter reporter(SB_INFO, "Error parsing \"" + m_name + "\" scheme for \"" + m_parentProject->getName() + "\" project. ");
// Find and process all BuildActionEntry nodes
pugi::xpath_node_set baSet = doc.select_nodes("/Scheme/BuildAction/BuildActionEntries/BuildActionEntry");
for (pugi::xpath_node_set::const_iterator it = baSet.begin(); it != baSet.end(); ++it)
parseBuildAction(it->node(), reporter);
// Find and process all ArchiveAction nodes
pugi::xpath_node_set aaSet = doc.select_nodes("/Scheme/ArchiveAction");
for (pugi::xpath_node_set::const_iterator it = aaSet.begin(); it != aaSet.end(); ++it)
parseArchiveAction(it->node(), reporter);
// Make sure we got enough information
if (m_targets.empty()) {
reporter.reportError("Failed to read any archiveable targets.");
return false;
} else if (m_configName.empty()) {
reporter.reportError("Failed to read a valid build configuration name.");
return false;
} else {
return true;
}
}示例6: create_readings_xml
void Device::create_readings_xml(pugi::xml_document &doc, int n_readings)
{
doc.reset();
// client base node
pugi::xml_node node = doc.append_child("client");
xml_header(doc);
xml_readings(doc, false, n_readings);
}示例7: create_confirm_xml
void Device::create_confirm_xml(pugi::xml_document &doc, int n_readings)
{
doc.reset();
// client base node
pugi::xml_node node = doc.append_child("server");
xml_header(doc);
xml_latest_readings(doc, true, n_readings);
}示例8: deserialization
bool FontExportSerializer::deserialization(pugi::xml_document& _doc)
{
if (_doc.select_single_node("MyGUI[@type=\"Resource\"]").node().empty())
return false;
pugi::xpath_node_set nodes = _doc.select_nodes("MyGUI/Resource[@type=\"ResourceTrueTypeFont\"]");
for (pugi::xpath_node_set::const_iterator node = nodes.begin(); node != nodes.end(); node ++)
parseFont((*node).node());
return true;
}示例9: saveXML
static bool saveXML(pugi::xml_document& document, const std::string& outputFile)
{
pugi::xml_node decl = document.prepend_child(pugi::node_declaration);
decl.append_attribute("version").set_value("1.0");
decl.append_attribute("encoding").set_value("utf-8");
if(!document.save_file(outputFile.c_str(), " ", 1U, pugi::encoding_utf8))
{
return false;
}
return true;
}示例10: deserialization
bool ImageExportSerializer::deserialization(pugi::xml_document& _doc)
{
if (_doc.select_single_node("MyGUI[@type=\"Resource\"]").node().empty())
return false;
pugi::xpath_node_set nodes = _doc.select_nodes("MyGUI/Resource[@type=\"ResourceImageSet\"]");
for (pugi::xpath_node_set::const_iterator node = nodes.begin(); node != nodes.end(); node ++)
parseImage((*node).node());
updateImageProperty(DataManager::getInstance().getRoot());
return true;
}示例11: while
int HLR2::_exec(const char *url, const char *payload, unsigned short timeout, pugi::xml_document& doc, std::string& headers)
{
const short maxTry = 3;
short retry = 0;
if (!url || !*url) {
LOG_ERROR("%s::%s: Invalid URL!", __class__, __func__);
return -1;
}
while (maxTry >= ++retry) {
short status = _hc.httpPost(url, payload, "text/xml", timeout);
LOG_INFO("%s::%s: url: %s, payload: %s, timeout: %d, status: %d, headers: %s, body: %s", __class__, __func__,
url, payload, timeout, status, _hc.getResponseHeaders(), _hc.getResponseBody());
if (200 != status && 307 != status) {
return -1;
}
headers = _hc.getResponseHeaders();
std::string body = _hc.getResponseBody();
if (!doc.load(body.c_str())) {
LOG_ERROR("%s::%s: Malformed XML response!: %s", __class__, __func__, body.c_str());
return -1;
}
pugi::xml_node result = doc.find_node(_isResult);
int resultCode = atoi(result.child("ResultCode").child_value());
switch (resultCode) {
case 0:
case 3016:
case 3810:
//-- success, exit...
return 0;
case 5004:
//-- invalid session, retry...
LOG_INFO("%s::%s: Will retry: %d", __class__, __func__, retry);
break;
default:
LOG_ERROR("%s::%s: ResultCode: %s, ResultDesc: %s", __class__, __func__,
result.child("ResultCode").child_value(), result.child("ResultDesc").child_value());
return -1;
}
//-- wait for a while...
sys_msleep(1000);
}
return -1;
}示例12: InitConfig
int InitConfig(pugi::xml_document& config) {
//check folders, create in dont exist
wstring appDataPath = AppPath();
wstring logPath;
wstring rawCurrentPath;
wstring logDailyPath;
//config
wstring configFile = appDataPath + L"\\etc\\sdr.xml";
//because service runs at windows/System32 folder
//we forced to use absolute path
pugi::xml_parse_result result = config.load_file(configFile.data());
if (result.status != pugi::status_ok) {
return status_config_file_not_found;
}
//first install build directory tree
logPath = L"\\log";
rawCurrentPath = logPath + L"\\current\\";
logDailyPath = logPath + L"\\daily\\";
config.select_single_node(L"/sdr/recording/logs/base").node().attribute(
L"path").set_value(logPath.data());
config.select_single_node(L"/sdr/recording/logs/current").node().attribute(
L"path").set_value(rawCurrentPath.data());
config.select_single_node(L"/sdr/recording/logs/daily").node().attribute(
L"path").set_value(logDailyPath.data());
config.save_file(configFile.data());
logPath = appDataPath + logPath;
rawCurrentPath = appDataPath + rawCurrentPath;
logDailyPath = appDataPath + logDailyPath;
//create config folderst
CreateDirectory(logPath.data(), 0);
if (GetLastError() == ERROR_PATH_NOT_FOUND)
return status_path_not_found;
CreateDirectory(rawCurrentPath.data(), 0);
if (GetLastError() == ERROR_PATH_NOT_FOUND)
return status_path_not_found;
CreateDirectory(logDailyPath.data(), 0);
if (GetLastError() == ERROR_PATH_NOT_FOUND)
return status_path_not_found;
return status_ok;
}示例13: read
bool program_data::read(const pugi::xml_document & doc)
{
pugi::xml_node root_node = doc.child("program");
if(root_node.empty())
return false;
pugi::xml_node vertex_node = root_node.child("shaders").child("vertex");
if(vertex_node.text().empty())
return false;
pugi::xml_node fragment_node = root_node.child("shaders").child("fragment");
if(fragment_node.text().empty())
return false;
v_shader_ = vertex_node.text().get();
f_shader_ = fragment_node.text().get();
pugi::xml_node a_locations_node = root_node.child("a_locations");
for(const auto & value : a_locations_node.children("location"))
{
attribute_locations_.emplace_back(value.attribute("name").value(),
value.attribute("index").as_int());
}
pugi::xml_node u_locations_node = root_node.child("u_locations");
for(const auto & value : u_locations_node.children("location"))
{
uniform_locations_.emplace_back(value.attribute("name").value(),
value.attribute("index").as_int());
}
return true;
}示例14: _init
void Patent::_init(const pugi::xml_document& doc, const bool& loadAbstract, const bool& loadDescription) {
pugi::xml_node root = doc.child("patent");
text.clear();
source_tfvec.clear();
target_tfvec.clear();
// walk through nodes below the root node to collect abstracts and descriptions
for (pugi::xml_node node = root.first_child(); node; node = node.next_sibling()) {
if ( strcmp(node.name(), "ucid") == 0 )
ucid = node.text().as_string();
else if ( strcmp(node.name(), "lang") == 0 )
lang = node.text().as_string();
else if ( loadAbstract
&& strcmp(node.name(), "abstract") == 0 )
this->loadText(node);
else if ( loadDescription
&& strcmp(node.name(), "description") == 0 )
this->loadText(node);
}
s_count = text.size();
isParsed = true;
}示例15: AppendDocumentCopy
void AppendDocumentCopy(pugi::xml_node& target, pugi::xml_document& doc) {
auto doc_children = doc.children();
for(auto doc_child : doc_children) {
target.append_copy(doc_child);
}
}