public virtual void prepareData()
{
if (MoodleXmlElementAttribute.get(this.GetType()).HasFiles)
{
var images = this.HtmlNode.Descendants("img");
foreach (HtmlNode img in images)
{
FileElement file = new FileElement();
file.HtmlNode = img;
this.FileElements.Add(file);
}
}
}
private bool notifyRelatedElementProperties(Type parentType, MoodleXmlElement parentElement, MoodleXmlElement child)
{
PropertyInfo[] properties = parentType.GetProperties();
bool found = false;
foreach (PropertyInfo property in properties)
{
MoodleXmlElementAttribute xmlAttributes = MoodleXmlElementAttribute.get(property);
if (xmlAttributes != null && xmlAttributes.Children == true)
{
List <MoodleXmlElement> includedElements = (List <MoodleXmlElement>)property.GetValue(parentElement);
includedElements.Add(child);
found = true;
break;
}
}
return(found);
}
public virtual XmlElement toXml(XmlDocument doc)
{
this.doc = doc;
this.prepareData();
Type thisType = this.GetType();
string thisElementNodeName = MoodleXmlElementAttribute.get(thisType).Name.ToLower();
this.xmlElement = doc.CreateElement(thisElementNodeName);
PropertyInfo[] thisProperties = thisType.GetProperties();
foreach (PropertyInfo thisProperty in thisProperties)
{
if (Attribute.IsDefined(thisProperty, typeof(MoodleXmlElementAttribute)))
{
MoodleXmlElementAttribute thisPropertyAttribute = MoodleXmlElementAttribute.get(thisProperty);
this.reactToAttribute(thisPropertyAttribute, thisProperty);
}
}
return(this.xmlElement);
}
private void reactToAttribute(MoodleXmlElementAttribute attribute, PropertyInfo property)
{
if (attribute.Attr)
{
this.xmlElement.SetAttribute(property.Name.ToLower(), property.GetValue(this).ToString());
}
if (attribute.Children)
{
List <MoodleXmlElement> children = (List <MoodleXmlElement>)property.GetValue(this);
foreach (MoodleXmlElement child in children)
{
if (child != null)
{
XmlElement el = child.toXml(this.doc);
if (el != null)
{
this.xmlElement.AppendChild(el);
}
}
}
}
if (attribute.Node)
{
MoodleXmlElement childNode = (MoodleXmlElement)property.GetValue(this);
this.xmlElement.AppendChild(childNode.toXml(this.doc));
}
if (attribute.Content)
{
Text textElement = (Text)this;
XmlCDataSection cdata = this.doc.CreateCDataSection(textElement.Content);
this.xmlElement.AppendChild(cdata);
}
}
