/**Set the xml string from which the dimension will be generated.
@param dimensionXMLString : xml string to generate the dimension from.
*/
void IMDDimensionFactory::setXMLString(const std::string& dimensionXMLString)
{
Poco::XML::DOMParser pParser;
Poco::XML::Document* pDoc = pParser.parseString(dimensionXMLString);
Poco::XML::Element* pDimensionElement = pDoc->documentElement();
m_dimensionXML = pDimensionElement;
}
/**
Execution method to run the extraction.
@return location string
*/
std::string vtkDataSetToWsLocation::execute()
{
using Mantid::Geometry::MDGeometryXMLDefinitions;
FieldDataToMetadata convert;
std::string xmlString = convert(m_dataset->GetFieldData(), XMLDefinitions::metaDataId());
Poco::XML::DOMParser pParser;
Poco::XML::Document* pDoc = pParser.parseString(xmlString);
Poco::XML::Element* pRootElem = pDoc->documentElement();
Poco::XML::Element* wsLocationElem = pRootElem->getChildElement(MDGeometryXMLDefinitions::workspaceLocationElementName());
if(wsLocationElem == NULL)
{
throw std::runtime_error("The element containing the workspace location must be present.");
}
return wsLocationElem->innerText();
}
/**
Execution method to run the extraction.
@return implicit function if one could be found, or a NullImplicitFunction.
*/
Mantid::Geometry::MDImplicitFunction* vtkDataSetToImplicitFunction::execute()
{
using Mantid::MDAlgorithms::NullImplicitFunction;
using Mantid::Geometry::MDGeometryXMLDefinitions;
Mantid::Geometry::MDImplicitFunction* function = new NullImplicitFunction;
FieldDataToMetadata convert;
std::string xmlString = convert(m_dataset->GetFieldData(), XMLDefinitions::metaDataId());
if (false == xmlString.empty())
{
Poco::XML::DOMParser pParser;
Poco::XML::Document* pDoc = pParser.parseString(xmlString);
Poco::XML::Element* pRootElem = pDoc->documentElement();
Poco::XML::Element* functionElem = pRootElem->getChildElement(MDGeometryXMLDefinitions::functionElementName());
if(NULL != functionElem)
{
delete function;
function = Mantid::API::ImplicitFunctionFactory::Instance().createUnwrapped(functionElem);
}
}
return function;
}
svgtiny_code svgtiny_parse(struct svgtiny_diagram *diagram,
const char *buffer, size_t size, const char *url,
int viewport_width, int viewport_height)
{
Poco::XML::Document *document;
//Poco::XML::Element *svg;
Poco::XML::Element *svg;
struct svgtiny_parse_state state;
float x, y, width, height;
svgtiny_code code;
assert(diagram);
assert(buffer);
assert(url);
std::string str(buffer);
Poco::XML::DOMParser parser;
document = parser.parseString(str);
svg = document->documentElement();
//std::cout << svg->localName() << std::endl;
if (!svg)
return svgtiny_NOT_SVG;
if (svg->localName().compare("svg") != 0)
return svgtiny_NOT_SVG;
/* get graphic dimensions */
state.diagram = diagram;
state.document = document;
state.viewport_width = viewport_width;
state.viewport_height = viewport_height;
svgtiny_parse_position_attributes(svg, state, &x, &y, &width, &height);
diagram->width = width;
diagram->height = height;
/* set up parsing state */
state.viewport_width = width;
state.viewport_height = height;
state.ctm.a = 1; /*(float) viewport_width / (float) width;*/
state.ctm.b = 0;
state.ctm.c = 0;
state.ctm.d = 1; /*(float) viewport_height / (float) height;*/
state.ctm.e = 0; /*x;*/
state.ctm.f = 0; /*y;*/
/*state.style = css_base_style;
state.style.font_size.value.length.value = option_font_size * 0.1;*/
state.fill = 0x000000;
state.stroke = svgtiny_TRANSPARENT;
state.stroke_width = 1;
state.linear_gradient_stop_count = 0;
/* parse tree */
code = svgtiny_parse_svg(svg, state, diagram);
/* free XML tree */
//xmlFreeDoc(document);
return code;
}
/**
* Reads detctor ids for groups from an XML grouping file, such as one created by the SpatialGrouping algorithm.
* @param filename :: path and name of input file
* @throw FileError is there is a problem with the XML file
*/
void ReadGroupsFromFile::readXMLGroupingFile(const std::string& filename)
{
Poco::XML::DOMParser xmlParser;
Poco::XML::Document* file;
try
{
file = xmlParser.parse(filename);
}
catch ( ... )
{
throw Kernel::Exception::FileError("Unable to parse file: ", filename);
}
Poco::XML::Element* root = file->documentElement();
if ( ! root->hasChildNodes() )
{
throw Kernel::Exception::FileError("No root element in XML grouping file: ", filename);
}
Poco::XML::NodeList* groups = root->getElementsByTagName("group");
if ( groups->length() == 0 )
{
throw Kernel::Exception::FileError("XML group file contains no group elements:", filename);
}
unsigned int nGroups = static_cast<unsigned int>(groups->length());
for ( unsigned int i = 0; i < nGroups; i++ )
{
// Get the "detids" element from the grouping file
Poco::XML::Element* elem = static_cast<Poco::XML::Element*>(groups->item(i));
Poco::XML::Element* group = elem->getChildElement("detids");
if ( ! group )
{
throw Mantid::Kernel::Exception::FileError("XML Group File, group contains no <detids> element:", filename);
}
std::string ids = group->getAttribute("val");
Poco::StringTokenizer data(ids, ",", Poco::StringTokenizer::TOK_TRIM);
if ( data.begin() != data.end() )
{
for ( Poco::StringTokenizer::Iterator it = data.begin(); it != data.end(); ++it )
{
// cast the string to an int
int detID;
try
{
detID = boost::lexical_cast<int>(*it);
} catch ( boost::bad_lexical_cast & )
{
throw Mantid::Kernel::Exception::FileError("Could cast string to integer in input XML file", filename);
}
if ( calibration.find(detID) == calibration.end() )
{
// add detector to a group
calibration[detID] = std::pair<int,int>(i+1, 1);
}
}
}
}
progress(0.7);
}
svgtiny_code svgtiny_parse(svgInfo &info,struct svgtiny_diagram *diagram, const char *buffer,int viewport_width, int viewport_height){
Poco::XML::Document *document;
Poco::XML::Element *svg;
struct svgtiny_parse_state state;
float x, y, width, height;
svgtiny_code code;
assert(diagram);
assert(buffer);
string rawXMLstring(buffer);
//info.rawXML = rawXMLstring;
//parser is statically allocated
Poco::XML::DOMParser parser;
/*
Why does this upset the internal SVG parser?
*/
//parser.setFeature(Poco::XML::XMLReader::FEATURE_NAMESPACES, false);
document = parser.parseString(rawXMLstring);
svg = document->documentElement();
//std::cout << svg->localName() << std::endl;
if (!svg){
code = svgtiny_NOT_SVG;
return code;
}else if(svg->localName().compare("svg") != 0){
code= svgtiny_NOT_SVG;
return code;
}else{
/* get graphic dimensions */
state.diagram = diagram;
state.document = document;
state.viewport_width = viewport_width;
state.viewport_height = viewport_height;
svgtiny_parse_position_attributes(svg, state, &x, &y, &width, &height);
diagram->width = width;
diagram->height = height;
/* set up parsing state */
state.viewport_width = width;
state.viewport_height = height;
state.ctm.a = 1; /*(float) viewport_width / (float) width;*/
state.ctm.b = 0;
state.ctm.c = 0;
state.ctm.d = 1; /*(float) viewport_height / (float) height;*/
state.ctm.e = 0; /*x;*/
state.ctm.f = 0; /*y;*/
/*state.style = css_base_style;
state.style.font_size.value.length.value = option_font_size * 0.1;*/
state.fill = 0x000000;
state.stroke = svgtiny_TRANSPARENT;
state.stroke_width = 1;
state.linear_gradient_stop_count = 0;
//borg
state.info = &info;
/* parse tree */
ofPtr<svgNode> rootnode(new svgNode());
rootnode->type = SVG_TAG_TYPE_DOCUMENT;
info.rootnode = rootnode;
//store root svg info
info.width = ofToString(svg->getAttribute("width").c_str());
info.height = ofToString(svg->getAttribute("height").c_str());
info.x = ofToString(svg->getAttribute("x").c_str());
info.y = ofToString(svg->getAttribute("y").c_str());
info.viewbox = ofToString(svg->getAttribute("viewBox").c_str());
info.id = ofToString(svg->getAttribute("id").c_str());
info.xmlns = ofToString(svg->getAttribute("xmlns").c_str());
info.version = ofToString(svg->getAttribute("version").c_str());
info.preserveAspectRatio = ofToString(svg->getAttribute("preserveAspectRatio").c_str());
code = svgtiny_parse_svg(info,svg, state,rootnode);
}
/* free XML tree */
//xmlFreeDoc(document);
//return without namespace
//parser.setFeature(Poco::XML::XMLReader::FEATURE_NAMESPACES, false);
//document = parser.parseString(rawXMLstring);
return code;
}
void DebugBreakpointManager::RestoreState(const Poco::Path& path)
{
try
{
Poco::XML::DOMParser parser;
Poco::FileInputStream reader(path.toString());
Poco::XML::InputSource source(reader);
//source.setSystemId(baseDir);
Poco::XML::Document* doc = parser.parse(&source);
Poco::XML::Element* breakpoints = doc->documentElement();
if (breakpoints)
{
// restore object breakpoints
Poco::XML::NodeList* elementList = breakpoints->getElementsByTagName(
OBJECT_TAG);
for (std::size_t i = 0; i < elementList->length(); i++)
{
Poco::XML::Element* elem =
dynamic_cast<Poco::XML::Element*> (elementList->item(i));
if (!elem->hasAttribute(ID_ATTR))
continue;
const std::string& attr = elem->getAttribute(ID_ATTR);
int traceId = 0;
try
{
traceId = Poco::NumberParser::parse(attr);
} catch (const Poco::SyntaxException& e)
{
BERRY_WARN << e.displayText();
}
DebugUtil::GetBreakpointManager()->AddObjectBreakpoint(traceId);
}
elementList->release();
// restore smartpointer breakpoints
elementList = breakpoints->getElementsByTagName(SMARTPOINTER_TAG);
for (std::size_t i = 0; i < elementList->length(); i++)
{
Poco::XML::Element* elem =
dynamic_cast<Poco::XML::Element*> (elementList->item(i));
if (!elem->hasAttribute(ID_ATTR))
continue;
const std::string& attr = elem->getAttribute(ID_ATTR);
int spId = 0;
try
{
spId = Poco::NumberParser::parse(attr);
} catch (const Poco::SyntaxException& e)
{
BERRY_WARN << e.displayText();
}
DebugUtil::GetBreakpointManager()->AddSmartpointerBreakpoint(spId);
}
elementList->release();
}
doc->release();
} catch (Poco::XML::SAXParseException& e)
{
BERRY_WARN << e.displayText();
}
catch (Poco::FileNotFoundException& /*e*/)
{
}
catch (Poco::FileException& e)
{
BERRY_WARN << e.displayText();
}
}
void DebugUtil::RestoreState()
{
Poco::Path path;
if (!GetPersistencePath(path)) return;
path.setFileName(DEBUG_UTIL_XML);
try
{
Poco::XML::DOMParser parser;
Poco::FileInputStream reader(path.toString());
Poco::XML::InputSource source(reader);
//source.setSystemId(baseDir);
Poco::XML::Document* doc = parser.parse(&source);
Poco::XML::Element* debugutil = doc->documentElement();
if (debugutil)
{
// restore traced objects
Poco::XML::NodeList* elementList = debugutil->getElementsByTagName(TRACEOBJECT_TAG);
for (std::size_t i = 0; i < elementList->length(); i++)
{
Poco::XML::Element* elem =
dynamic_cast<Poco::XML::Element*> (elementList->item(static_cast<unsigned long>(i)));
if (!elem->hasAttribute(ID_ATTR)) continue;
const std::string& attr = elem->getAttribute(ID_ATTR);
int traceId = 0;
try
{
traceId = Poco::NumberParser::parse(attr);
}
catch (const Poco::SyntaxException& e)
{
BERRY_WARN << e.displayText();
}
DebugUtil::TraceObject(traceId);
}
elementList->release();
// restore traced classes
elementList = debugutil->getElementsByTagName(TRACECLASS_TAG);
for (std::size_t i = 0; i < elementList->length(); i++)
{
Poco::XML::Element* elem =
dynamic_cast<Poco::XML::Element*> (elementList->item(static_cast<unsigned long>(i)));
if (!elem->hasAttribute(NAME_ATTR)) continue;
const std::string& traceClass = elem->getAttribute(NAME_ATTR);
if (!traceClass.empty())
DebugUtil::TraceClass(traceClass);
}
elementList->release();
}
doc->release();
}
catch (Poco::XML::SAXParseException& e)
{
BERRY_WARN << e.displayText();
}
catch (Poco::FileNotFoundException&)
{
}
catch (Poco::FileException& e)
{
BERRY_WARN << e.displayText();
}
// restore BreakpointManager
path.setFileName(DebugBreakpointManager::BREAKPOINTS_XML);
GetBreakpointManager()->RestoreState(path);
}