public static bool ParseTemplate(string path, out Template template, out ErrorCollector errorCollector)
{
errorCollector = new ErrorCollector(); template = new Template();
try
{
using (XmlReader xmlReader = XmlReader.Create(path, new XmlReaderSettings()
{
ConformanceLevel = ConformanceLevel.Fragment
}))
{
xmlReader.Read();
while (xmlReader.NodeType != XmlNodeType.None && (xmlReader.NodeType != XmlNodeType.Element || xmlReader.Name != "Template"))
{
xmlReader.Read();
}
if (xmlReader.NodeType == XmlNodeType.None)
{
errorCollector.AddError("Invalid Xml-structure!"); return(false);
}
if (!xmlReader.ReadToDescendant("TemplateInfo"))
{
errorCollector.AddError("<TemplateInfo> not found!"); return(false);
}
XElement infoElement = XElement.ReadFrom(xmlReader) as XElement;
if (infoElement == null || infoElement.Name != "TemplateInfo")
{
errorCollector.AddError("<TemplateInfo>: invalid Xml-structure!"); return(false);
}
template.info = ReadInfo(infoElement, errorCollector);
if (!xmlReader.ReadToNextSibling("Globals"))
{
errorCollector.AddError("<Globals> not found!"); return(false);
}
XElement globalElement = XElement.ReadFrom(xmlReader) as XElement;
if (globalElement == null || globalElement.Name != "Globals")
{
errorCollector.AddError("<Globals>: invalid Xml-structure!"); return(false);
}
foreach (XElement ele in globalElement.Elements())
{
if (ele.Name == "Filters")
{
template.globalFilters = ReadElementGroup(ele, ReadFilter, errorCollector);
}
else if (ele.Name == "Actions")
{
template.globalActions = ReadElementGroup(ele, ReadAction, errorCollector);
}
else
{
errorCollector.AddXmlUnkownEleError(ele, globalElement);
}
}
if (!xmlReader.ReadToNextSibling("Pages"))
{
errorCollector.AddError("<Pages> not found!"); return(false);
}
template.pages = GetElementGroupList(StreamChildElements(xmlReader), "Page", ReadPage, errorCollector);
ReplaceNamedSdcMinObsAlternatives(template.pages, template.info.sdcMinObsAlternatives, errorCollector);
}
return(!errorCollector.HasErrors());
}
catch (Exception exception) { errorCollector.AddError(exception.Message); return(false); }
}