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public AddChild ( |
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| node |
/// A |
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| return | void | |
private void ParseTypeResourcePropertyElement(XmpNode parent, XmlNode node)
{
if (!node.IsPropertyElement())
{
throw new CorruptFileException("Invalid property");
}
XmpNode new_node = new XmpNode(node.NamespaceURI, node.LocalName);
new_node.Type = XmpNodeType.Struct;
foreach (XmlNode attr in node.Attributes)
{
if (attr.Is(XML_NS, LANG_URI))
{
new_node.AddQualifier(new XmpNode(XML_NS, LANG_URI, attr.InnerText));
}
}
foreach (XmlNode child in node.ChildNodes)
{
if (child is XmlWhitespace || child is XmlComment)
{
continue;
}
ParsePropertyElement(new_node, child);
}
parent.AddChild(new_node);
}
private void ParseLiteralPropertyElement(XmpNode parent, XmlNode node)
{
if (!node.IsPropertyElement())
{
throw new CorruptFileException("Invalid property");
}
parent.AddChild(CreateTextPropertyWithQualifiers(node, node.InnerText));
}
private void ParseEmptyPropertyElement(XmpNode parent, XmlNode node)
{
if (!node.IsPropertyElement())
{
throw new CorruptFileException("Invalid property");
}
if (node.HasChildNodes)
{
throw new CorruptFileException(String.Format("Can't have content in this node! Node: {0}", node.OuterXml));
}
var rdf_value = node.Attributes.GetNamedItem(VALUE_URI, RDF_NS)
as XmlAttribute;
var rdf_resource = node.Attributes.GetNamedItem(RESOURCE_URI, RDF_NS)
as XmlAttribute;
var simple_prop_val = rdf_value ?? rdf_resource ?? null;
if (simple_prop_val != null)
{
string value = simple_prop_val.InnerText;
parent.AddChild(CreateTextPropertyWithQualifiers(node, value));
return;
}
var new_node = new XmpNode(node.NamespaceURI, node.LocalName);
foreach (XmlAttribute a in node.Attributes)
{
if (a.Is(RDF_NS, ID_URI) || a.Is(RDF_NS, NODE_ID_URI))
{
continue;
}
else if (a.In(XMLNS_NS))
{
continue;
}
else if (a.Is(XML_NS, LANG_URI))
{
new_node.AddQualifier(new XmpNode(XML_NS, LANG_URI, a.InnerText));
}
new_node.AddChild(new XmpNode(a.NamespaceURI, a.LocalName, a.InnerText));
}
parent.AddChild(new_node);
}
private void ParseNodeElement(XmpNode parent, XmlNode node)
{
if (!node.IsNodeElement())
{
throw new CorruptFileException("Unexpected node found, invalid RDF?");
}
if (node.Is(RDF_NS, SEQ_URI))
{
parent.Type = XmpNodeType.Seq;
}
else if (node.Is(RDF_NS, ALT_URI))
{
parent.Type = XmpNodeType.Alt;
}
else if (node.Is(RDF_NS, BAG_URI))
{
parent.Type = XmpNodeType.Bag;
}
else if (node.Is(RDF_NS, DESCRIPTION_URI))
{
parent.Type = XmpNodeType.Struct;
}
else
{
throw new Exception("Unknown nodeelement found! Perhaps an unimplemented collection?");
}
foreach (XmlAttribute attr in node.Attributes)
{
if (attr.In(XMLNS_NS))
{
continue;
}
if (attr.Is(RDF_NS, ID_URI) || attr.Is(RDF_NS, NODE_ID_URI) || attr.Is(RDF_NS, ABOUT_URI))
{
continue;
}
if (attr.Is(XML_NS, LANG_URI))
{
throw new CorruptFileException("xml:lang is not allowed here!");
}
parent.AddChild(new XmpNode(attr.NamespaceURI, attr.LocalName, attr.InnerText));
}
foreach (XmlNode child in node.ChildNodes)
{
if (child is XmlWhitespace || child is XmlComment)
{
continue;
}
ParsePropertyElement(parent, child);
}
}
private void ParseResourcePropertyElement(XmpNode parent, XmlNode node)
{
if (!node.IsPropertyElement())
{
throw new CorruptFileException("Invalid property");
}
XmpNode new_node = new XmpNode(node.NamespaceURI, node.LocalName);
foreach (XmlAttribute attr in node.Attributes)
{
if (attr.Is(XML_NS, LANG_URI))
{
new_node.AddQualifier(new XmpNode(XML_NS, LANG_URI, attr.InnerText));
}
else if (attr.Is(RDF_NS, ID_URI) || attr.In(XMLNS_NS))
{
continue;
}
throw new CorruptFileException(String.Format("Invalid attribute: {0}", attr.OuterXml));
}
bool has_xml_children = false;
foreach (XmlNode child in node.ChildNodes)
{
if (child is XmlWhitespace)
{
continue;
}
if (child is XmlText)
{
throw new CorruptFileException("Can't have text here!");
}
has_xml_children = true;
ParseNodeElement(new_node, child);
}
if (!has_xml_children)
{
throw new CorruptFileException("Missing children for resource property element");
}
parent.AddChild(new_node);
}
// 7.2.21 emptyPropertyElt
// start-element ( URI == propertyElementURIs,
// attributes == set ( idAttr?, ( resourceAttr | nodeIdAttr )?, propertyAttr* ) )
// end-element()
private void ParseEmptyPropertyElement (XmpNode parent, XmlNode node)
{
if (!node.IsPropertyElement ())
throw new CorruptFileException ("Invalid property");
if (node.HasChildNodes)
throw new CorruptFileException (String.Format ("Can't have content in this node! Node: {0}", node.OuterXml));
var rdf_value = node.Attributes.GetNamedItem (VALUE_URI, RDF_NS) as XmlAttribute;
var rdf_resource = node.Attributes.GetNamedItem (RESOURCE_URI, RDF_NS) as XmlAttribute;
// Options 1 and 2
var simple_prop_val = rdf_value ?? rdf_resource ?? null;
if (simple_prop_val != null) {
string value = simple_prop_val.InnerText;
parent.AddChild (CreateTextPropertyWithQualifiers (node, value));
return;
}
// Options 3 & 4
var new_node = new XmpNode (node.NamespaceURI, node.LocalName);
foreach (XmlAttribute a in node.Attributes) {
if (a.Is(RDF_NS, ID_URI) || a.Is(RDF_NS, NODE_ID_URI)) {
continue;
} else if (a.In (XMLNS_NS)) {
continue;
} else if (a.Is (XML_NS, LANG_URI)) {
new_node.AddQualifier (new XmpNode (XML_NS, LANG_URI, a.InnerText));
}
new_node.AddChild (new XmpNode (a.NamespaceURI, a.LocalName, a.InnerText));
}
parent.AddChild (new_node);
}
// 7.2.18 parseTypeResourcePropertyElt
// start-element ( URI == propertyElementURIs, attributes == set ( idAttr?, parseResource ) )
// propertyEltList
// end-element()
private void ParseTypeResourcePropertyElement (XmpNode parent, XmlNode node)
{
if (!node.IsPropertyElement ())
throw new CorruptFileException ("Invalid property");
XmpNode new_node = new XmpNode (node.NamespaceURI, node.LocalName);
new_node.Type = XmpNodeType.Struct;
foreach (XmlNode attr in node.Attributes) {
if (attr.Is (XML_NS, LANG_URI))
new_node.AddQualifier (new XmpNode (XML_NS, LANG_URI, attr.InnerText));
}
foreach (XmlNode child in node.ChildNodes) {
if (child is XmlWhitespace || child is XmlComment)
continue;
ParsePropertyElement (new_node, child);
}
parent.AddChild (new_node);
}
// 7.2.16 literalPropertyElt
// start-element ( URI == propertyElementURIs, attributes == set ( idAttr?, datatypeAttr?) )
// text()
// end-element()
private void ParseLiteralPropertyElement (XmpNode parent, XmlNode node)
{
if (!node.IsPropertyElement ())
throw new CorruptFileException ("Invalid property");
parent.AddChild (CreateTextPropertyWithQualifiers (node, node.InnerText));
}
// 7.2.15 resourcePropertyElt
// start-element ( URI == propertyElementURIs, attributes == set ( idAttr? ) )
// ws* nodeElement ws*
// end-element()
private void ParseResourcePropertyElement (XmpNode parent, XmlNode node)
{
if (!node.IsPropertyElement ())
throw new CorruptFileException ("Invalid property");
XmpNode new_node = new XmpNode (node.NamespaceURI, node.LocalName);
foreach (XmlAttribute attr in node.Attributes) {
if (attr.Is (XML_NS, LANG_URI)) {
new_node.AddQualifier (new XmpNode (XML_NS, LANG_URI, attr.InnerText));
} else if (attr.Is (RDF_NS, ID_URI) || attr.In (XMLNS_NS)) {
continue;
}
throw new CorruptFileException (String.Format ("Invalid attribute: {0}", attr.OuterXml));
}
bool has_xml_children = false;
foreach (XmlNode child in node.ChildNodes) {
if (child is XmlWhitespace)
continue;
if (child is XmlText)
throw new CorruptFileException ("Can't have text here!");
has_xml_children = true;
ParseNodeElement (new_node, child);
}
if (!has_xml_children)
throw new CorruptFileException ("Missing children for resource property element");
parent.AddChild (new_node);
}
// 7.2.11 nodeElement
// start-element ( URI == nodeElementURIs,
// attributes == set ( ( idAttr | nodeIdAttr | aboutAttr )?, propertyAttr* ) )
// propertyEltList
// end-element()
//
// 7.2.13 propertyEltList
// ws* ( propertyElt ws* )*
private void ParseNodeElement (XmpNode parent, XmlNode node)
{
if (!node.IsNodeElement ())
throw new CorruptFileException ("Unexpected node found, invalid RDF?");
if (node.Is (RDF_NS, SEQ_URI)) {
parent.Type = XmpNodeType.Seq;
} else if (node.Is (RDF_NS, ALT_URI)) {
parent.Type = XmpNodeType.Alt;
} else if (node.Is (RDF_NS, BAG_URI)) {
parent.Type = XmpNodeType.Bag;
} else if (node.Is (RDF_NS, DESCRIPTION_URI)) {
parent.Type = XmpNodeType.Struct;
} else {
throw new Exception ("Unknown nodeelement found! Perhaps an unimplemented collection?");
}
foreach (XmlAttribute attr in node.Attributes) {
if (attr.In (XMLNS_NS))
continue;
if (attr.Is (RDF_NS, ID_URI) || attr.Is (RDF_NS, NODE_ID_URI) || attr.Is (RDF_NS, ABOUT_URI))
continue;
if (attr.Is (XML_NS, LANG_URI))
throw new CorruptFileException ("xml:lang is not allowed here!");
parent.AddChild (new XmpNode (attr.NamespaceURI, attr.LocalName, attr.InnerText));
}
foreach (XmlNode child in node.ChildNodes) {
if (child is XmlWhitespace || child is XmlComment)
continue;
ParsePropertyElement (parent, child);
}
}
// 7.2.18 parseTypeResourcePropertyElt
// start-element ( URI == propertyElementURIs, attributes == set ( idAttr?, parseResource ) )
// propertyEltList
// end-element()
//private void ParseTypeResourcePropertyElement (XmpNode parent, XmlNode node)
//{
// if (!node.IsPropertyElement ())
// throw new CorruptFileException ("Invalid property");
// XmpNode new_node = new XmpNode (node.NamespaceURI, node.LocalName);
// new_node.Type = XmpNodeType.Struct;
// foreach (XmlNode attr in node.Attributes) {
// if (attr.Is (XML_NS, LANG_URI))
// new_node.AddQualifier (new XmpNode (XML_NS, LANG_URI, attr.InnerText));
// }
// foreach (XmlNode child in node.ChildNodes) {
// if (child is XmlWhitespace || child is XmlComment)
// continue;
// ParsePropertyElement (new_node, child);
// }
// parent.AddChild (new_node);
//}
private void ParseTypeResourcePropertyElement(XmpNode parent, XElement node)
{
// TODO: FIX
//if (!node.IsPropertyElement())
// throw new CorruptFileException("Invalid property");
XmpNode new_node = new XmpNode(node.Name.NamespaceName, node.Name.LocalName);
new_node.Type = XmpNodeType.Struct;
foreach (XAttribute attr in node.Attributes())
{
if (attr.Is(XML_NS, LANG_URI))
new_node.AddQualifier(new XmpNode(XML_NS, LANG_URI, attr.Value));
}
foreach (XElement child in node.Elements())
{
ParsePropertyElement(new_node, child);
}
parent.AddChild(new_node);
}
// 7.2.15 resourcePropertyElt
// start-element ( URI == propertyElementURIs, attributes == set ( idAttr? ) )
// ws* nodeElement ws*
// end-element()
//private void ParseResourcePropertyElement (XmpNode parent, XmlNode node)
//{
// if (!node.IsPropertyElement ())
// throw new CorruptFileException ("Invalid property");
// XmpNode new_node = new XmpNode (node.NamespaceURI, node.LocalName);
// foreach (XmlAttribute attr in node.Attributes) {
// if (attr.Is (XML_NS, LANG_URI)) {
// new_node.AddQualifier (new XmpNode (XML_NS, LANG_URI, attr.InnerText));
// } else if (attr.Is (RDF_NS, ID_URI) || attr.In (XMLNS_NS)) {
// continue;
// }
// throw new CorruptFileException (String.Format ("Invalid attribute: {0}", attr.OuterXml));
// }
// bool has_xml_children = false;
// foreach (XmlNode child in node.ChildNodes) {
// if (child is XmlWhitespace)
// continue;
// if (child is XmlText)
// throw new CorruptFileException ("Can't have text here!");
// has_xml_children = true;
// ParseNodeElement (new_node, child);
// }
// if (!has_xml_children)
// throw new CorruptFileException ("Missing children for resource property element");
// parent.AddChild (new_node);
//}
private void ParseResourcePropertyElement(XmpNode parent, XElement node)
{
// TODO: FIX
//if (!node.IsPropertyElement())
// throw new CorruptFileException("Invalid property");
XmpNode new_node = new XmpNode(node.Name.NamespaceName, node.Name.LocalName);
foreach (XAttribute attr in node.Attributes())
{
if (attr.Is(XML_NS, LANG_URI))
{
new_node.AddQualifier(new XmpNode(XML_NS, LANG_URI, attr.Value));
}
else if (attr.Is(RDF_NS, ID_URI) || attr.In(XMLNS_NS))
{
continue;
}
throw new CorruptFileException(String.Format("Invalid attribute: {0}", attr.Parent.Name.LocalName));
}
bool has_xml_children = false;
foreach (XElement child in node.Elements())
{
has_xml_children = true;
ParseNodeElement(new_node, child);
}
if (!has_xml_children)
throw new CorruptFileException("Missing children for resource property element");
parent.AddChild(new_node);
}
// 7.2.11 nodeElement
// start-element ( URI == nodeElementURIs,
// attributes == set ( ( idAttr | nodeIdAttr | aboutAttr )?, propertyAttr* ) )
// propertyEltList
// end-element()
//
// 7.2.13 propertyEltList
// ws* ( propertyElt ws* )*
//private void ParseNodeElement (XmpNode parent, XmlNode node)
//{
// if (!node.IsNodeElement ())
// throw new CorruptFileException ("Unexpected node found, invalid RDF?");
// if (node.Is (RDF_NS, SEQ_URI)) {
// parent.Type = XmpNodeType.Seq;
// } else if (node.Is (RDF_NS, ALT_URI)) {
// parent.Type = XmpNodeType.Alt;
// } else if (node.Is (RDF_NS, BAG_URI)) {
// parent.Type = XmpNodeType.Bag;
// } else if (node.Is (RDF_NS, DESCRIPTION_URI)) {
// parent.Type = XmpNodeType.Struct;
// } else {
// throw new Exception ("Unknown nodeelement found! Perhaps an unimplemented collection?");
// }
// foreach (XmlAttribute attr in node.Attributes) {
// if (attr.In (XMLNS_NS))
// continue;
// if (attr.Is (RDF_NS, ID_URI) || attr.Is (RDF_NS, NODE_ID_URI) || attr.Is (RDF_NS, ABOUT_URI))
// continue;
// if (attr.Is (XML_NS, LANG_URI))
// throw new CorruptFileException ("xml:lang is not allowed here!");
// parent.AddChild (new XmpNode (attr.NamespaceURI, attr.LocalName, attr.InnerText));
// }
// foreach (XmlNode child in node.ChildNodes) {
// if (child is XmlWhitespace || child is XmlComment)
// continue;
// ParsePropertyElement (parent, child);
// }
//}
private void ParseNodeElement(XmpNode parent, XElement node)
{
if (node.Is(RDF_NS, SEQ_URI))
{
parent.Type = XmpNodeType.Seq;
}
else if (node.Is(RDF_NS, ALT_URI))
{
parent.Type = XmpNodeType.Alt;
}
else if (node.Is(RDF_NS, BAG_URI))
{
parent.Type = XmpNodeType.Bag;
}
else if (node.Is(RDF_NS, DESCRIPTION_URI))
{
parent.Type = XmpNodeType.Struct;
}
else
{
throw new Exception("Unknown nodeelement found! Perhaps an unimplemented collection?");
}
foreach (XAttribute attr in node.Attributes())
{
if (attr.In(XMLNS_NS))
continue;
if (attr.Is(RDF_NS, ID_URI) || attr.Is(RDF_NS, NODE_ID_URI) || attr.Is(RDF_NS, ABOUT_URI))
continue;
if (attr.Is(XML_NS, LANG_URI))
throw new CorruptFileException("xml:lang is not allowed here!");
parent.AddChild(new XmpNode(attr.Name.NamespaceName, attr.Name.LocalName, attr.Value));
}
foreach (XElement child in node.Elements())
{
ParsePropertyElement(parent, child);
}
}
// 7.2.16 literalPropertyElt
// start-element ( URI == propertyElementURIs, attributes == set ( idAttr?, datatypeAttr?) )
// text()
// end-element()
//private void ParseLiteralPropertyElement (XmpNode parent, XmlNode node)
//{
// if (!node.IsPropertyElement ())
// throw new CorruptFileException ("Invalid property");
// parent.AddChild (CreateTextPropertyWithQualifiers (node, node.InnerText));
//}
private void ParseLiteralPropertyElement(XmpNode parent, XElement node)
{
// TODO: FIX
//if (!node.IsPropertyElement())
// throw new CorruptFileException("Invalid property");
parent.AddChild(CreateTextPropertyWithQualifiers(node, node.Value));
}