Poco::XML::Node* XMLConfiguration::findElement(int index, Poco::XML::Node* pNode, bool create)
{
Poco::XML::Node* pRefNode = pNode;
if (index > 0)
{
pNode = pNode->nextSibling();
while (pNode)
{
if (pNode->nodeName() == pRefNode->nodeName())
{
if (--index == 0) break;
}
pNode = pNode->nextSibling();
}
}
if (!pNode && create)
{
if (index == 1)
{
Poco::AutoPtr<Poco::XML::Element> pElem = pRefNode->ownerDocument()->createElement(pRefNode->nodeName());
pRefNode->parentNode()->appendChild(pElem);
return pElem;
}
else throw Poco::InvalidArgumentException("Element index out of range.");
}
return pNode;
}
std::string XmlHandler::get_text_from_tag(const std::string &xpath) {
Poco::XML::NodeIterator it(pDoc, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
Poco::XML::Node *detectorNode = pNode->getNodeByPath(xpath);
std::string value;
if (detectorNode)
value = detectorNode->innerText();
return value;
}
void ofXml::remove(){
Poco::XML::Node * parent = element->parentNode();
if(parent){
parent->removeChild(element);
element->release();
element = (Poco::XML::Element*)parent;
}else{
clear();
}
}
std::string XMLParserPoco::getFirstElementAtPathInnerText(std::string path)
{
if(_documentLoaded)
{
Poco::XML::Node* node = _document->getNodeByPath(path);
if(node != nullptr)
{
return node->innerText();
}
}
return "";
}
void XMLConfiguration::setRaw(const std::string& key, const std::string& value)
{
std::string::const_iterator it = key.begin();
Poco::XML::Node* pNode = findNode(it, key.end(), _pRoot, true);
if (pNode)
{
unsigned short nodeType = pNode->nodeType();
if (Poco::XML::Node::ATTRIBUTE_NODE == nodeType)
{
pNode->setNodeValue(value);
}
else if (Poco::XML::Node::ELEMENT_NODE == nodeType)
{
Poco::XML::Node* pChildNode = pNode->firstChild();
if (pChildNode)
{
if (Poco::XML::Node::TEXT_NODE == pChildNode->nodeType())
{
pChildNode->setNodeValue(value);
}
}
else
{
Poco::AutoPtr<Poco::XML::Node> pText = _pDocument->createTextNode(value);
pNode->appendChild(pText);
}
}
}
else throw NotFoundException("Node not found in XMLConfiguration", key);
}
/**
* Returns list of sub-nodes for a xpath node
* For: xpath = //Data/
* Returns: Detector , DetectorWing
*/
std::vector<std::string> XmlHandler::get_subnodes(const std::string &xpath) {
std::vector<std::string> subnodes;
Poco::XML::Node *xpathNode = pDoc->getNodeByPath(xpath);
Poco::XML::NodeIterator it(xpathNode, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
while (pNode) {
if (pNode->childNodes()->length() == 1) {
subnodes.push_back(pNode->nodeName());
}
pNode = it.nextNode();
}
return subnodes;
}
Poco::XML::Node* XMLConfiguration::findElement(const std::string& name, Poco::XML::Node* pNode, bool create)
{
Poco::XML::Node* pChild = pNode->firstChild();
while (pChild)
{
if (pChild->nodeType() == Poco::XML::Node::ELEMENT_NODE && pChild->nodeName() == name)
return pChild;
pChild = pChild->nextSibling();
}
if (create)
{
Poco::AutoPtr<Poco::XML::Element> pElem = pNode->ownerDocument()->createElement(name);
pNode->appendChild(pElem);
return pElem;
}
else return 0;
}
bool ofXml::remove(const string& path) // works for both attributes and tags
{
Poco::XML::Node *node;
if(element) {
node = element->getNodeByPath(path);
} else {
ofLogWarning("ofXml") << "remove(): no element set yet";
return false;
}
if(node) {
Poco::XML::Node *n = node->parentNode()->removeChild(node);
n->release();
return true;
}
return false;
}
bool ofXml::removeContents() {
if(element && element->hasChildNodes())
{
Poco::XML::Node* swap;
Poco::XML::Node* n = element->firstChild();
while(n->nextSibling() != nullptr)
{
swap = n->nextSibling();
element->removeChild(n);
n = swap;
}
return true;
}
return false;
}
void Configure::getNetWorkPathAttr(Poco::XML::NamedNodeMap* map, struct NetworkPathInfo* info)
{
if(map)//看看是否真有属性
{
for(int i = 0 ; i < map->length() ; i++)//属性肯定至少0个，用循环一个个取出
{
Poco::XML::Node* attr = map->item(i);
if(attr->nodeName() == "UserName")
{
info->username = attr->nodeValue();
}
else if(attr->nodeName() == "Password")
{
info->password = attr->nodeValue();
}
}//属性结束
}
}
Poco::XML::Node* XMLConfiguration::findElement(const std::string& attr, const std::string& value, Poco::XML::Node* pNode)
{
Poco::XML::Node* pRefNode = pNode;
Poco::XML::Element* pElem = dynamic_cast<Poco::XML::Element*>(pNode);
if (!(pElem && pElem->getAttribute(attr) == value))
{
pNode = pNode->nextSibling();
while (pNode)
{
if (pNode->nodeName() == pRefNode->nodeName())
{
pElem = dynamic_cast<Poco::XML::Element*>(pNode);
if (pElem && pElem->getAttribute(attr) == value) break;
}
pNode = pNode->nextSibling();
}
}
return pNode;
}
/*
* Get attribute's value by name from a Node
*/
std::string LoadGroupXMLFile::getAttributeValueByName(Poco::XML::Node *pNode,
std::string attributename,
bool &found) {
// 1. Init
Poco::AutoPtr<Poco::XML::NamedNodeMap> att = pNode->attributes();
found = false;
std::string value = "";
// 2. Loop to find
for (unsigned long i = 0; i < att->length(); ++i) {
Poco::XML::Node *cNode = att->item(i);
if (cNode->localName().compare(attributename) == 0) {
value = cNode->getNodeValue();
found = true;
break;
}
} // ENDFOR
return value;
}
void XMLConfiguration::removeRaw(const std::string& key)
{
Poco::XML::Node* pNode = findNode(key);
if (pNode)
{
if (pNode->nodeType() == Poco::XML::Node::ELEMENT_NODE)
{
Poco::XML::Node* pParent = pNode->parentNode();
if (pParent)
{
pParent->removeChild(pNode);
}
}
else if (pNode->nodeType() == Poco::XML::Node::ATTRIBUTE_NODE)
{
Poco::XML::Attr* pAttr = dynamic_cast<Poco::XML::Attr*>(pNode);
Poco::XML::Element* pOwner = pAttr->ownerElement();
if (pOwner)
{
pOwner->removeAttributeNode(pAttr);
}
}
}
}
/** Create the dimension as a MDHistogram dimension.
*/
Mantid::Geometry::MDHistoDimension* IMDDimensionFactory::doCreate() const
{
using namespace Mantid::Geometry;
if(m_dimensionXML == NULL)
{
throw std::runtime_error("Must provide dimension xml before creation");
}
Poco::XML::NamedNodeMap* attributes = m_dimensionXML->attributes();
//First and only attribute is the dimension id.
Poco::XML::Node* dimensionId = attributes->item(0);
std::string id = dimensionId->innerText();
std::string name = m_dimensionXML->getChildElement("Name")->innerText();
Poco::XML::Element* unitsElement = m_dimensionXML->getChildElement("Units");
std::string units = "None";
if(NULL != unitsElement)
{
//Set units if they exist.
units = unitsElement->innerText();
}
double upperBounds = atof(m_dimensionXML->getChildElement("UpperBounds")->innerText().c_str());
double lowerBounds = atof(m_dimensionXML->getChildElement("LowerBounds")->innerText().c_str());
unsigned int nBins = atoi(m_dimensionXML->getChildElement("NumberOfBins")->innerText().c_str());
Poco::XML::Element* integrationXML = m_dimensionXML->getChildElement("Integrated");
if (NULL != integrationXML)
{
double upperLimit = atof(integrationXML->getChildElement("UpperLimit")->innerText().c_str());
double lowerLimit = atof(integrationXML->getChildElement("LowerLimit")->innerText().c_str());
//As it is not currently possible to set integration ranges on a MDDimension or MDGeometryDescription, boundaries become integration ranges.
upperBounds = upperLimit;
lowerBounds = lowerLimit;
}
return new MDHistoDimension(name, id, units, lowerBounds, upperBounds, nBins);
}
string ofXml::getAttribute(const string& path) const {
Poco::XML::Node *e;
if(element) {
if(path.find("[@") == string::npos) {
// we need to create a proper path
string attributePath = "[@" + path + "]";
e = element->getNodeByPath(attributePath);
} else {
e = element->getNodeByPath(path);
}
} else {
ofLogWarning("ofXml") << "getAttribute(): no element set yet";
return "";
}
if(e) {
return e->getNodeValue(); // this will be the value of the attribute
}
return "";
}
std::map<std::string, std::string>
XmlHandler::get_attributes_from_tag(const std::string &xpath) {
std::map<std::string, std::string> attributes_map;
Poco::XML::NodeIterator it(pDoc, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
Poco::XML::Node *detectorNode = pNode->getNodeByPath(xpath);
if (detectorNode) {
Poco::XML::NamedNodeMap *attributes = detectorNode->attributes();
for (unsigned int i = 0; i < attributes->length(); i++) {
Poco::XML::Node *attribute = attributes->item(i);
attributes_map.emplace(attribute->nodeName(), attribute->nodeValue());
}
}
return attributes_map;
}
void Configure::loadChannelList(void)
{
std::ifstream in(SystemInfo::instance().getExecutePath() + "\\config\\channelList.xml");
Poco::XML::InputSource src(in);
Poco::XML::DOMParser parser;
try
{
Poco::AutoPtr<Poco::XML::Document> pDoc = parser.parse(&src);
Poco::XML::NodeIterator it(pDoc, Poco::XML::NodeFilter::SHOW_ALL);
Poco::XML::Node* pNode = it.nextNode();
static int index = 0;
std::string channelInfo[3];
while (pNode)
{
if(pNode->nodeName() == "Row")
{
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
index = 0;
if(m_encodeChannel == channelInfo[1])
{
// 找到频道对照表
m_encodeChannelID = channelInfo[0];
m_encodeChannelPrefix = channelInfo[2];
LOG(INFO) << "get channel info : ID [" << m_encodeChannelID << "] Prefix[" << m_encodeChannelPrefix << "].";
return;
}
}
if(pNode->nodeName() == "Cell")
{
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
pNode = it.nextNode();
continue; //No text node present
}
channelInfo[index++] = pNode->nodeValue();
}
pNode = it.nextNode();//指向下一个node
}
}
catch(std::exception& e)
{
LOG(ERROR) << "parse channelList xml file error." << e.what() ;
}
}
void Configure::getOutputStreamAttr(Poco::XML::NamedNodeMap* map, struct OutputStream* outputstream)
{
if(map)//看看是否真有属性
{
for(int i = 0 ; i < map->length() ; i++)//属性肯定至少0个，用循环一个个取出
{
Poco::XML::Node* attr = map->item(i);
if(attr->nodeName() == "Enable")
{
outputstream->enable = attr->nodeValue();
}
else if(attr->nodeName() == "BitRate")
{
outputstream->bitrate = attr->nodeValue();
}
else if(attr->nodeName() == "ResolutionRatio")
{
outputstream->resolutionRatio = attr->nodeValue();
}
}//属性结束
}
}
/**
* Build dictionary {string : string } of all tags in the dictionary
* Composed tags: / replaced by _
*
*/
std::map<std::string, std::string>
XmlHandler::get_metadata(const std::string &tag_to_ignore) {
std::map<std::string, std::string> metadata;
Poco::XML::NodeIterator it(pDoc, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
while (pNode) {
if (pNode->childNodes()->length() == 1 &&
pNode->nodeName() != tag_to_ignore) {
std::string key =
pNode->parentNode()->nodeName() + "/" + pNode->nodeName();
std::string value = pNode->innerText();
metadata.emplace(key, value);
}
pNode = it.nextNode();
}
return metadata;
}
svgtiny_code svgtiny_parse_text(Poco::XML::Element *text,
struct svgtiny_parse_state state)
{
float x, y, width, height;
float px, py;
Poco::XML::Element *child;
svgtiny_parse_position_attributes(text, state,
&x, &y, &width, &height);
svgtiny_parse_font_attributes(text, &state);
svgtiny_parse_transform_attributes(text, &state);
px = state.ctm.a * x + state.ctm.c * y + state.ctm.e;
py = state.ctm.b * x + state.ctm.d * y + state.ctm.f;
/* state.ctm.e = px - state.origin_x; */
/* state.ctm.f = py - state.origin_y; */
/*struct css_style style = state.style;
style.font_size.value.length.value *= state.ctm.a;*/
//for (child = text->children; child; child = child->next) {
//for( child = (Poco::XML::Element*) text->FirstChild( false ); child; child = (Poco::XML::Element*) child->NextSibling( false ) ) {
Poco::XML::NodeIterator it(text, Poco::XML::NodeFilter::SHOW_ELEMENT | Poco::XML::NodeFilter::SHOW_TEXT);
Poco::XML::Node* pNode = it.nextNode();
while (pNode) {
svgtiny_code code = svgtiny_OK;
if (pNode->getNodeValue().compare("text") == 0)
{
struct svgtiny_shape *shape = svgtiny_add_shape(&state);
if (!shape)
return svgtiny_OUT_OF_MEMORY;
//shape->text = strdup((const char *) child->content);
shape->text = strdup((const char *) pNode->getNodeValue().c_str());
shape->text_x = px;
shape->text_y = py;
state.diagram->shape_count++;
}
//else if (strcmp((const char *) child->Value(), "tspan") == 0)
else if (pNode->getNodeValue().compare("tspan") == 0)
{
code = svgtiny_parse_text(child, state);
}
pNode = it.nextNode();
if (code == svgtiny_OK)
return code;
}
return svgtiny_OK;
}
/**
* Parse the runinfo file to find the names of the neutron event files.
*
* @param runinfo Runinfo file with full path.
* @param dataDir Directory where the runinfo file lives.
* @param eventFilenames vector of all possible event files. This is filled by the algorithm.
*/
void LoadPreNexus::parseRuninfo(const string &runinfo, string &dataDir, vector<string> &eventFilenames)
{
eventFilenames.clear();
// Create a Poco Path object for runinfo filename
Poco::Path runinfoPath(runinfo, Poco::Path::PATH_GUESS);
// Now lets get the directory
Poco::Path dirPath(runinfoPath.parent());
dataDir = dirPath.absolute().toString();
g_log.debug() << "Data directory \"" << dataDir << "\"\n";
std::ifstream in(runinfo.c_str());
Poco::XML::InputSource src(in);
Poco::XML::DOMParser parser;
Poco::AutoPtr<Poco::XML::Document> pDoc = parser.parse(&src);
Poco::XML::NodeIterator it(pDoc, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node* pNode = it.nextNode(); // root node
while (pNode)
{
if (pNode->nodeName() == "RunInfo") // standard name for this type
{
pNode = pNode->firstChild();
while (pNode)
{
if (pNode->nodeName() == "FileList")
{
pNode = pNode->firstChild();
while (pNode)
{
if (pNode->nodeName() == "DataList")
{
pNode = pNode->firstChild();
while (pNode)
{
if (pNode->nodeName() == "scattering")
{
Poco::XML::Element* element = static_cast<Poco::XML::Element*> (pNode);
eventFilenames.push_back(element->getAttribute("name"));
}
pNode = pNode->nextSibling();
}
}
else // search for DataList
pNode = pNode->nextSibling();
}
}
else // search for FileList
pNode = pNode->nextSibling();
}
}
else // search for RunInfo
pNode = pNode->nextSibling();
}
// report the results to the log
if (eventFilenames.size() == 1)
{
g_log.debug() << "Found 1 event file: \"" << eventFilenames[0] << "\"\n";
}
else
{
g_log.debug() << "Found " << eventFilenames.size() << " event files:";
for (size_t i = 0; i < eventFilenames.size(); i++)
{
g_log.debug() << "\"" << eventFilenames[i] << "\" ";
}
g_log.debug() << "\n";
}
}
Expression::Pointer
StandardElementHandler::Create(ExpressionConverter* converter, Poco::XML::Element* element)
{
std::string name= element->nodeName();
if (ExpressionTagNames::INSTANCEOF == name) {
Expression::Pointer result(new InstanceofExpression(element));
return result;
} else if (ExpressionTagNames::TEST == name) {
Expression::Pointer result(new TestExpression(element));
return result;
} else if (ExpressionTagNames::OR == name) {
CompositeExpression::Pointer result(new OrExpression());
this->ProcessChildren(converter, element, result);
return result;
} else if (ExpressionTagNames::AND == name) {
CompositeExpression::Pointer result(new AndExpression());
this->ProcessChildren(converter, element, result);
return result;
} else if (ExpressionTagNames::NOT == name) {
Poco::XML::Node* child = element->firstChild();
while (child != 0) {
if (child->nodeType() == Poco::XML::Node::ELEMENT_NODE) {
Expression::Pointer result(new NotExpression(converter->Perform(static_cast<Poco::XML::Element*>(child))));
return result;
}
child = child->nextSibling();
}
} else if (ExpressionTagNames::WITH == name) {
CompositeExpression::Pointer result(new WithExpression(element));
this->ProcessChildren(converter, element, result);
return result;
} else if (ExpressionTagNames::ADAPT == name) {
CompositeExpression::Pointer result(new AdaptExpression(element));
this->ProcessChildren(converter, element, result);
return result;
} else if (ExpressionTagNames::ITERATE == name) {
CompositeExpression::Pointer result(new IterateExpression(element));
this->ProcessChildren(converter, element, result);
return result;
} else if (ExpressionTagNames::COUNT == name) {
Expression::Pointer result(new CountExpression(element));
return result;
} else if (ExpressionTagNames::SYSTEM_TEST == name) {
Expression::Pointer result(new SystemTestExpression(element));
return result;
} else if (ExpressionTagNames::RESOLVE == name) {
CompositeExpression::Pointer result(new ResolveExpression(element));
this->ProcessChildren(converter, element, result);
return result;
} else if (ExpressionTagNames::ENABLEMENT == name) {
CompositeExpression::Pointer result(new EnablementExpression(element));
this->ProcessChildren(converter, element, result);
return result;
} else if (ExpressionTagNames::EQUALS == name) {
Expression::Pointer result(new EqualsExpression(element));
return result;
} else if (ExpressionTagNames::REFERENCE == name) {
Expression::Pointer result(new ReferenceExpression(element));
return result;
}
return Expression::Pointer();
}
/** Parse XML file
*/
void LoadMask::parseXML() {
// 0. Check
if (!m_pDoc)
throw std::runtime_error("Call LoadMask::initialize() before parseXML.");
// 1. Parse and create a structure
Poco::AutoPtr<NodeList> pNL_type = m_pRootElem->getElementsByTagName("type");
g_log.information() << "Node Size = " << pNL_type->length() << std::endl;
Poco::XML::NodeIterator it(m_pDoc, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
bool tomask = true;
bool ingroup = false;
while (pNode) {
const Poco::XML::XMLString value = pNode->innerText();
if (pNode->nodeName().compare("group") == 0) {
// Node "group"
ingroup = true;
tomask = true;
/*
// get type
Poco::AutoPtr<Poco::XML::NamedNodeMap> att = pNode->attributes();
Poco::XML::Node* cNode = att->item(0);
if (cNode->getNodeValue().compare("mask") == 0 ||
cNode->getNodeValue().compare("notuse") == 0){
tomask = true;
} else if (cNode->getNodeValue().compare("unmask") == 0 ||
cNode->getNodeValue().compare("use") == 0){
tomask = false;
} else {
g_log.error() << "Type (" << cNode->localName() << ") = " <<
cNode->getNodeValue() << " is not supported!" << std::endl;
}
g_log.information() << "Node Group: child Node Name = " <<
cNode->localName() << ": " << cNode->getNodeValue()
<< "(always)"<< std::endl;
*/
} else if (pNode->nodeName().compare("component") == 0) {
// Node "component"
if (ingroup) {
this->parseComponent(value, tomask);
} else {
g_log.error() << "XML File heirachial (component) error!" << std::endl;
}
// g_log.information() << "Component: " << value << std::endl;
} else if (pNode->nodeName().compare("ids") == 0) {
// Node "ids"
if (ingroup) {
this->parseSpectrumNos(value, tomask);
} else {
g_log.error() << "XML File (ids) heirachial error!"
<< " Inner Text = " << pNode->innerText() << std::endl;
}
// g_log.information() << "detids: " << value << std::endl;
} else if (pNode->nodeName().compare("detids") == 0) {
// Node "detids"
if (ingroup) {
this->parseDetectorIDs(value, tomask);
} else {
g_log.error() << "XML File (detids) heirachial error!" << std::endl;
}
} else if (pNode->nodeName().compare("detector-masking") == 0) {
// Node "detector-masking". Check default value
m_defaultToUse = true;
/*
Poco::AutoPtr<Poco::XML::NamedNodeMap> att = pNode->attributes();
if (att->length() > 0){
Poco::XML::Node* cNode = att->item(0);
m_defaultToUse = true;
if (cNode->localName().compare("default") == 0){
if (cNode->getNodeValue().compare("use") == 0){
m_defaultToUse = true;
} else {
m_defaultToUse = false;
}
} // if - att-length
*/
} // END-IF-ELSE: pNode->nodeName()
pNode = it.nextNode();
} // ENDWHILE
return;
}
/** Parse XML file and define the following internal variables:
std::vector<detid_t> m_maskDetID;
//spectrum id-s to unmask
std::vector<detid_t> m_unMaskDetID;
spectra mask provided
std::vector<specnum_t> m_maskSpecID;
spectra unmask provided NOT IMPLEMENTED
std::vector<specnum_t> m_unMaskSpecID;
std::vector<std::string> m_maskCompIDSingle;
std::vector<std::string> m_uMaskCompIDSingle;
//
Supported xml Node names are:
component: the name of an instrument component, containing detectors.
ids : spectra numbers
detids : detector numbers
Full implementation needs unit tests verifying all these. Only detector id-s are
currently implemented
// There are also no current support for keyword, switching on un-masking
*/
void LoadMask::parseXML() {
// 0. Check
if (!m_pDoc)
throw std::runtime_error("Call LoadMask::initialize() before parseXML.");
// 1. Parse and create a structure
Poco::AutoPtr<NodeList> pNL_type = m_pRootElem->getElementsByTagName("type");
g_log.information() << "Node Size = " << pNL_type->length() << '\n';
Poco::XML::NodeIterator it(m_pDoc, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
std::vector<specnum_t> singleSp, pairSp;
std::vector<detid_t> maskSingleDet, maskPairDet;
std::vector<detid_t> umaskSingleDet, umaskPairDet;
bool tomask = true;
bool ingroup = false;
while (pNode) {
const Poco::XML::XMLString value = pNode->innerText();
if (pNode->nodeName() == "group") {
// Node "group"
ingroup = true;
tomask = true;
} else if (pNode->nodeName() == "component") {
// Node "component"
if (ingroup) {
parseComponent(value, tomask, m_maskCompIdSingle, m_uMaskCompIdSingle);
} else {
g_log.error() << "XML File hierarchical (component) error!\n";
}
} else if (pNode->nodeName() == "ids") {
// Node "ids"
if (ingroup) {
parseRangeText(value, singleSp, pairSp);
} else {
g_log.error() << "XML File (ids) hierarchical error!"
<< " Inner Text = " << pNode->innerText() << '\n';
}
} else if (pNode->nodeName() == "detids") {
// Node "detids"
if (ingroup) {
if (tomask) {
parseRangeText(value, maskSingleDet, maskPairDet);
} else { // NOTE -- currently never happens.TODO: NOT IMPLEMENTED
parseRangeText(value, umaskSingleDet, umaskPairDet);
}
} else {
g_log.error() << "XML File (detids) hierarchical error!\n";
}
} else if (pNode->nodeName() == "detector-masking") {
// Node "detector-masking". Check default value
m_defaultToUse = true;
} // END-IF-ELSE: pNode->nodeName()
pNode = it.nextNode();
} // ENDWHILE
convertToVector(singleSp, pairSp, m_maskSpecID);
convertToVector(maskSingleDet, maskPairDet, m_maskDetID);
// NOTE: -- TODO: NOT IMPLEMENTD -- if unmasking is implemented, should be
// enabled
// convertToVector(umaskSingleDet, umaskPairDet, m_unMaskDetID);
}
bool Configure::load(void)
{
std::ifstream in(SystemInfo::instance().getExecutePath() + "\\config\\sys.xml");
Poco::XML::InputSource src(in);
Poco::XML::DOMParser parser;
try
{
Poco::AutoPtr<Poco::XML::Document> pDoc = parser.parse(&src);
Poco::XML::NodeIterator it(pDoc, Poco::XML::NodeFilter::SHOW_ALL);
Poco::XML::Node* pNode = it.nextNode();
while (pNode)
{
if(pNode->nodeName() == "EncodChannel")
{
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
m_encodeChannel = pNode->nodeValue();
Poco::XML::XMLString tt = Poco::XML::toXMLString(m_encodeChannel);
}
if(pNode->nodeName() == "InputTSPath")
{
getNetWorkPathAttr(pNode->attributes(),&m_inputTSPath);
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
m_inputTSPath.path = pNode->nodeValue();
m_inputTSPath.objectName = "o:";
}
if(pNode->nodeName() == "InputXMLPath")
{
getNetWorkPathAttr(pNode->attributes(),&m_inputXMLPath);
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
m_inputXMLPath.path = pNode->nodeValue();
m_inputXMLPath.objectName = "p:";
}
if(pNode->nodeName() == "OutputTSPath")
{
getNetWorkPathAttr(pNode->attributes(),&m_outputTSPath);
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
m_outputTSPath.path = pNode->nodeValue();
m_outputTSPath.objectName = "q:";
}
if(pNode->nodeName() == "OutputXMLPath")
{
getNetWorkPathAttr(pNode->attributes(),&m_outputXMLPath);
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
m_outputXMLPath.path = pNode->nodeValue();
m_outputXMLPath.objectName = "r:";
}
if(pNode->nodeName() == "OutputStream1")
{
getOutputStreamAttr(pNode->attributes(),&m_outputStream[0]);
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
}
if(pNode->nodeName() == "OutputStream2")
{
getOutputStreamAttr(pNode->attributes(),&m_outputStream[1]);
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
}
if(pNode->nodeName() == "OutputStream3")
{
getOutputStreamAttr(pNode->attributes(),&m_outputStream[2]);
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
}
if(pNode->nodeName() == "Storage")
{
if(pNode->attributes())//看看是否真有属性
{
for(int i = 0 ; i < pNode->attributes()->length() ; i++)
{
Poco::XML::Node* attr = pNode->attributes()->item(i);
if(attr->nodeName() == "KeepingDateTime")
{
m_keepDateTime = boost::lexical_cast<int>(attr->nodeValue());
}
}//属性结束
}
pNode = it.nextNode();
if(pNode->nodeName() != "#text")
{
continue; //No text node present
}
}
//LOG(INFO) << "name : " << pNode->nodeName() ;//取出当前节点的Name
//LOG(INFO)<< "value : " << pNode->nodeValue() ;//取出当前节点的Value
pNode = it.nextNode();//指向下一个node
}
}
catch(std::exception& e)
{
LOG(ERROR) << "parse xml file error." << e.what() ;
return false;
}
this->loadChannelList();
if(m_encodeChannel.empty() || m_encodeChannelID.empty() || m_encodeChannelPrefix.empty() ||
m_inputTSPath.path.empty() || m_inputTSPath.objectName.empty() ||
m_inputXMLPath.path.empty() || m_inputXMLPath.objectName.empty() ||
m_outputTSPath.path.empty() || m_outputTSPath.objectName.empty() ||
m_outputXMLPath.path.empty() || m_outputXMLPath.objectName.empty() ||
m_outputStream[0].bitrate.empty() || m_outputStream[0].enable.empty() || m_outputStream[0].resolutionRatio.empty() ||
m_outputStream[1].bitrate.empty() || m_outputStream[1].enable.empty() || m_outputStream[1].resolutionRatio.empty() ||
m_outputStream[2].bitrate.empty() || m_outputStream[2].enable.empty() || m_outputStream[2].resolutionRatio.empty() ||
m_keepDateTime == -2)
{
return false;
}
LOG(INFO) << "EncodChannel [" << Configure::instance().m_encodeChannel << "] ID[" << m_encodeChannelID << "] Prefix[" << m_encodeChannelPrefix << "].";
LOG(INFO) << "InputTSPath [" << Configure::instance().m_inputTSPath.path << "]" << " as [" << Configure::instance().m_inputTSPath.objectName << "]";
LOG(INFO) << "InputXMLPath [" << Configure::instance().m_inputXMLPath.path << "]" << " as [" << Configure::instance().m_inputXMLPath.objectName << "]";
LOG(INFO) << "OutputTSPath [" << Configure::instance().m_outputTSPath.path << "]" << " as [" << Configure::instance().m_outputTSPath.objectName << "]";
LOG(INFO) << "OutputXMLPath [" << Configure::instance().m_outputXMLPath.path << "]" << " as [" << Configure::instance().m_outputXMLPath.objectName << "]";
LOG(INFO) << "OutputStream1 [" << Configure::instance().m_outputStream[0].enable << ", " << Configure::instance().m_outputStream[0].bitrate << ", " << Configure::instance().m_outputStream[0].resolutionRatio << "]";
LOG(INFO) << "OutputStream2 [" << Configure::instance().m_outputStream[1].enable << ", " << Configure::instance().m_outputStream[1].bitrate << ", " << Configure::instance().m_outputStream[1].resolutionRatio << "]";
LOG(INFO) << "OutputStream3 [" << Configure::instance().m_outputStream[2].enable << ", " << Configure::instance().m_outputStream[2].bitrate << ", " << Configure::instance().m_outputStream[2].resolutionRatio << "]";
LOG(INFO) << "stoage keep DateTime [" << m_keepDateTime << "].";
return true;
}
/*
* Parse XML file
*/
void LoadGroupXMLFile::parseXML() {
// 0. Check
if (!m_pDoc)
throw std::runtime_error(
"Call LoadDetectorsGroupingFile::initialize() before parseXML.");
// 1. Parse and create a structure
Poco::XML::NodeIterator it(m_pDoc, Poco::XML::NodeFilter::SHOW_ELEMENT);
Poco::XML::Node *pNode = it.nextNode();
int curgroupid = m_startGroupID - 1;
bool isfirstgroup = true;
// Add flag to figure out it is automatic group ID or user-defined group ID
bool autogroupid = true;
// While loop to go over all nodes!
while (pNode) {
const Poco::XML::XMLString value = pNode->innerText();
if (pNode->nodeName().compare("detector-grouping") == 0) {
// Node "detector-grouping" (first level)
// Optional instrument name
m_instrumentName =
getAttributeValueByName(pNode, "instrument", m_userGiveInstrument);
// Optional date for which is relevant
m_date = getAttributeValueByName(pNode, "idf-date", m_userGiveDate);
// Optional grouping description
m_description =
getAttributeValueByName(pNode, "description", m_userGiveDescription);
} // "detector-grouping"
else if (pNode->nodeName().compare("group") == 0) {
// Group Node: get ID, set map
// a) Find group ID
bool foundid;
std::string idstr = getAttributeValueByName(pNode, "ID", foundid);
if (isfirstgroup && foundid)
autogroupid = false;
else if (!isfirstgroup && !autogroupid && foundid)
autogroupid = false;
else
autogroupid = true;
isfirstgroup = false;
if (autogroupid) {
curgroupid++;
} else {
curgroupid = atoi(idstr.c_str());
}
// b) Set in map
auto itc = m_groupComponentsMap.find(curgroupid);
if (itc != m_groupComponentsMap.end()) {
// Error! Duplicate Group ID defined in XML
std::stringstream ss;
ss << "Map (group ID, components) has group ID " << curgroupid
<< " already. Duplicate Group ID error!" << std::endl;
throw std::invalid_argument(ss.str());
} else {
// When group ID is sorted, check if user has specified a group name
bool foundName;
std::string name = getAttributeValueByName(pNode, "name", foundName);
if (foundName)
m_groupNamesMap[curgroupid] = name;
// Set map
std::vector<std::string> tempcomponents;
std::vector<detid_t> tempdetids;
std::vector<int> tempspectrumids;
m_groupComponentsMap[curgroupid] = tempcomponents;
m_groupDetectorsMap[curgroupid] = tempdetids;
m_groupSpectraMap[curgroupid] = tempspectrumids;
}
} // "group"
else if (pNode->nodeName().compare("component") == 0) {
// Node "component" = value
auto it = m_groupComponentsMap.find(curgroupid);
if (it == m_groupComponentsMap.end()) {
std::stringstream ss;
ss << "XML File (component) heirachial error!"
<< " Inner Text = " << pNode->innerText() << std::endl;
throw std::invalid_argument(ss.str());
} else {
bool valfound;
std::string val_value =
this->getAttributeValueByName(pNode, "val", valfound);
std::string finalvalue;
if (valfound && value.size() > 0)
finalvalue = value + ", " + val_value;
else if (value.size() == 0)
finalvalue = val_value;
else
finalvalue = value;
it->second.push_back(finalvalue);
}
} // Component
else if (pNode->nodeName().compare("detids") == 0) {
// Node "detids"
auto it = m_groupDetectorsMap.find(curgroupid);
if (it == m_groupDetectorsMap.end()) {
std::stringstream ss;
ss << "XML File (detids) hierarchal error!"
<< " Inner Text = " << pNode->innerText() << std::endl;
throw std::invalid_argument(ss.str());
} else {
bool valfound;
std::string val_value =
this->getAttributeValueByName(pNode, "val", valfound);
std::string finalvalue;
if (valfound && value.size() > 0)
finalvalue = value + ", " + val_value;
else if (value.size() == 0)
finalvalue = val_value;
else
finalvalue = value;
std::vector<int> parsedRange = Strings::parseRange(finalvalue);
it->second.insert(it->second.end(), parsedRange.begin(),
parsedRange.end());
}
} // "detids"
else if (pNode->nodeName().compare("ids") == 0) {
// Node ids: for spectrum number
auto it = m_groupSpectraMap.find(curgroupid);
if (it == m_groupSpectraMap.end()) {
std::stringstream ss;
ss << "XML File (ids) hierarchal error! "
<< " Inner Text = " << pNode->innerText() << std::endl;
throw std::invalid_argument(ss.str());
} else {
bool valfound;
std::string val_value =
this->getAttributeValueByName(pNode, "val", valfound);
std::string finalvalue;
if (valfound && value.size() > 0)
finalvalue = value + ", " + val_value;
else if (value.size() == 0)
finalvalue = val_value;
else
finalvalue = value;
std::vector<int> parsedRange = Strings::parseRange(finalvalue);
it->second.insert(it->second.end(), parsedRange.begin(),
parsedRange.end());
}
}
// Next Node!
pNode = it.nextNode();
} // ENDWHILE
return;
}