public static FeatureGraph readFeatureGraph(string toReadPath)
{
try
{
FeatureGraph result = new FeatureGraph();
XmlDocument doc = new XmlDocument();
doc.Load(toReadPath);
docOld = doc;
XmlNodeList features = doc.SelectNodes("AIMind");
features = features[0].SelectNodes("Feature");
foreach (XmlNode node in features)
{
string data = unEscapeInvalidXML(node.Attributes["data"].Value);
result.addFeature(new Feature(data));
}
foreach (XmlNode node in features)
{
Feature tmp = result.getFeature(node.Attributes["data"].Value);
//Neighbor
XmlNodeList neighbors = node.SelectNodes("neighbor");
foreach (XmlNode neighborNode in neighbors)
{
int id = Convert.ToInt32(neighborNode.Attributes["dest"].Value);
double weight = Convert.ToDouble(neighborNode.Attributes["weight"].Value);
string relationship = "";
if (neighborNode.Attributes["relationship"] != null)
{
relationship = unEscapeInvalidXML(Convert.ToString(neighborNode.Attributes["relationship"].Value));
}
tmp.addNeighbor(result.Features[id], weight,relationship);
//pre-process in case no parent exist
foreach (XmlNode tempNode in features)
{
if (tempNode.Attributes["data"].Value == result.Features[id].Data)
{
XmlNodeList tempParents = tempNode.SelectNodes("parent");
if (tempParents.Count == 0)
{
result.Features[id].addParent(tmp);
}
}
}
//result.Features[id].addNeighbor(tmp,weight);
}
//Parent
XmlNodeList parents = node.SelectNodes("parent");
foreach (XmlNode parentNode in parents)
{
int id = Convert.ToInt32(parentNode.Attributes["dest"].Value);
double weight = Convert.ToDouble(parentNode.Attributes["weight"].Value);
string relationship = "";
if (parentNode.Attributes["relationship"] != null)
{
relationship = unEscapeInvalidXML(Convert.ToString(parentNode.Attributes["relationship"].Value));
}
tmp.addParent(result.Features[id], weight, relationship);
}
//Tag
XmlNodeList tags = node.SelectNodes("tag");
foreach (XmlNode tag in tags)
{
string key = unEscapeInvalidXML(tag.Attributes["key"].Value);
string val = unEscapeInvalidXML(tag.Attributes["value"].Value);
string type = unEscapeInvalidXML(tag.Attributes["type"].Value);
tmp.addTag(key, val, type);
}
//Speak
XmlNodeList speaks = node.SelectNodes("speak");
foreach (XmlNode speak in speaks)
{
tmp.addSpeak(unEscapeInvalidXML(speak.Attributes["value"].Value));
}
}
int rootId = -1;
try
{
features = doc.SelectNodes("AIMind");
rootId = Convert.ToInt32(features[0].SelectNodes("Root")[0].Attributes["id"].Value);
}
catch (Exception) { }
if (rootId != -1) { result.Root = result.getFeature(rootId); }
return result;
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
return null;
}
}
/* merge two files*/
public static FeatureGraph readFeatureGraph2(string toReadPath)
{
try
{
FeatureGraph result = new FeatureGraph();
XmlDocument doc = new XmlDocument();//doc is the second document, the one selected to merge with after a file has been opened
doc.Load(toReadPath);
XmlNodeList features = doc.SelectNodes("AIMind");
features = features[0].SelectNodes("Feature");
int countUp = 0;
int countUp2 = 0;
int countD = 0;
XmlNodeList features2 = docOld.SelectNodes("AIMind");
if (features2[0] != null)
{//if the first document opened has features{
features2 = features2[0].SelectNodes("Feature");///this is put here because it would cause a crash outside if there were no features
foreach (XmlNode node in features2)
{
string data = node.Attributes["data"].Value;
result.addFeature(new Feature(data));
countD++;
}
}
foreach (XmlNode node in features){
bool checkifDuplicatesExist = false;
foreach (XmlNode nodePrime in features2){
string dataa = node.Attributes["data"].Value;
string data2 = nodePrime.Attributes["data"].Value;
if (dataa == data2) //if there are two datas with the same name, merge them
{
checkifDuplicatesExist = true;
}
}
if (checkifDuplicatesExist == false){//if there doesn't exist a version of the feature, add one
countUp++;
string data = node.Attributes["data"].Value;
result.addFeature(new Feature(data));
Feature tmp = result.getFeature(node.Attributes["data"].Value);
XmlNodeList neighbors = node.SelectNodes("neighbor");
foreach (XmlNode neighborNode in neighbors){
int id = Convert.ToInt32(neighborNode.Attributes["dest"].Value);// +countUp;// + countUp);
double weight = Convert.ToDouble(neighborNode.Attributes["weight"].Value);
tmp.addNeighbor(result.Features[id], weight);
result.Features[id].addParent(tmp);
//result.Features[id].addNeighbor(tmp, weight);
}
XmlNodeList tags = node.SelectNodes("tag");
foreach (XmlNode tag in tags)
{
string key = tag.Attributes["key"].Value;
string val = tag.Attributes["value"].Value;
string type = "0";
if (tag.Attributes["type"].Value == null)
{
type = "0";
}
else
{
type = tag.Attributes["type"].Value;
}
tmp.addTag(key, val, type);
}
XmlNodeList speaks = node.SelectNodes("speak");
foreach (XmlNode speak in speaks){
tmp.addSpeak(speak.Attributes["value"].Value);
}
}
else
{
countUp++;
Feature tmp = result.getFeature(node.Attributes["data"].Value);
XmlNodeList neighbors = node.SelectNodes("neighbor");
foreach (XmlNode neighborNode in neighbors)
{
int id = Convert.ToInt32(neighborNode.Attributes["dest"].Value);// +countUp;// + countUp);
double weight = Convert.ToDouble(neighborNode.Attributes["weight"].Value);
tmp.addNeighbor(result.Features[id], weight);
result.Features[id].addParent(tmp);
//result.Features[id].addNeighbor(tmp,weight);
}
XmlNodeList tags = node.SelectNodes("tag");
foreach (XmlNode tag in tags)
{
string key = tag.Attributes["key"].Value;
string val = tag.Attributes["value"].Value;
string type = "0";
if (tag.Attributes["type"].Value == null)
{
type = "0";
}
else
{
type = tag.Attributes["type"].Value;
}
tmp.addTag(key, val, type);
}
}
}
docOld = doc;
//after loading the data from the two documents, run through the nodes found
foreach (XmlNode node in features2)///add the features from the second file
{
Feature tmp = result.getFeature(node.Attributes["data"].Value);
XmlNodeList neighbors = node.SelectNodes("neighbor");
string secDet = Convert.ToString(Convert.ToInt32(node.Attributes["id"].Value) + countUp);
foreach (XmlNode neighborNode in neighbors)
{
int id = Convert.ToInt32(neighborNode.Attributes["dest"].Value) +countUp;// +0 + 1;
double weight = Convert.ToDouble(neighborNode.Attributes["weight"].Value);
tmp.addNeighbor(result.Features[id], weight);
result.Features[id].addParent(tmp);//add neighbors to node
//result.Features[id].addNeighbor(tmp,weight);
}
XmlNodeList tags = node.SelectNodes("tag");
foreach (XmlNode tag in tags)
{
string key = tag.Attributes["key"].Value;
string val = tag.Attributes["value"].Value;
string type = "0";
if (tag.Attributes["type"].Value == null)
{
type = "0";
}
else
{
type = tag.Attributes["type"].Value;
}
tmp.addTag(key, val, type);
}
XmlNodeList speaks = node.SelectNodes("speak");
foreach (XmlNode speak in speaks)
{
tmp.addSpeak(speak.Attributes["value"].Value);
}
}
foreach (XmlNode node in features2)
{
}
/* foreach (XmlNode node in features)
{
foreach (XmlNode node2 in features2)
{
if (node.Attributes["data"] != null && node2.Attributes["data"] != null)
{
string data = node.Attributes["data"].Value;
string data2 = node2.Attributes["data"].Value;
if (data == data2)
{
XmlNode nodea = node.CloneNode(true);
string dataa = nodea.Attributes["data"].Value;
Feature tmp = result.getFeature(nodea.Attributes["data"].Value);
result.addFeature(new Feature(dataa));
node.RemoveAll();
node2.RemoveAll();
result.removeDouble(data);
result.removeDouble(data2);
XmlNodeList neighbors = nodea.SelectNodes("neighbor");
foreach (XmlNode neighborNode in neighbors){
int id = Convert.ToInt32(neighborNode.Attributes["dest"].Value);// +countUp;// + countUp);
double weight = Convert.ToDouble(neighborNode.Attributes["weight"].Value);
tmp.addNeighbor(result.Features[id], weight);
result.Features[id].Parents.Add(tmp);
}
XmlNodeList tags = nodea.SelectNodes("tag");
foreach (XmlNode tag in tags){
string key = tag.Attributes["key"].Value;
string val = tag.Attributes["value"].Value;
string type = "0";
type = tag.Attributes["type"].Value;
tmp.removeTag(key);
tmp.addTag(key, val, type);
}
}
}
}
}
/*
bool doneWithMerge = false;
foreach (XmlNode node in features){
foreach (XmlNode node2 in features2){
if (node.Attributes["data"] != null && node2.Attributes["data"] != null){
string data = node.Attributes["data"].Value;
string data2 = node2.Attributes["data"].Value;
if (data == data2 && doneWithMerge == false)
{//if the node is found in both
int idb = 0;
int idb2 = 0;
idb = Convert.ToInt32(node.Attributes["id"].Value);
idb2 = Convert.ToInt32(node2.Attributes["id"].Value);
string[] keys1a = new string[100];
string[] vals1a = new string[100];
string[] types1a = new string[100];
int countTheTag = 0;
string da = " ";
Feature tmp = new Feature(da);/// = result.getFeature(node.Attributes["data"].Value);
/* XmlNodeList neighbors = node.SelectNodes("neighbor");
foreach (XmlNode neighborNode in neighbors)
{
int id = Convert.ToInt32(neighborNode.Attributes["dest"].Value);// +countUp;// + countUp)
double weight = Convert.ToDouble(neighborNode.Attributes["weight"].Value);
tmp.addNeighbor(result.Features[id], weight);
result.Features[id].Parents.Add(tmp);
}
neighbors = node2.SelectNodes("neighbor");
foreach (XmlNode neighborNode in neighbors)
{
int id = Convert.ToInt32(neighborNode.Attributes["dest"].Value);// +countUp;// + countUp);
double weight = Convert.ToDouble(neighborNode.Attributes["weight"].Value);
tmp.addNeighbor(result.Features[id], weight);
result.Features[id].Parents.Add(tmp);
}
XmlNodeList tags = node.SelectNodes("tag");
foreach (XmlNode tag in tags)
{
string key = tag.Attributes["key"].Value;
string val = tag.Attributes["value"].Value;
string type = "0";
if (tag.Attributes["type"].Value == null)
{
type = "0";
}
else
{
type = tag.Attributes["type"].Value;
}
///tmp.editExistingTag(key, val, type, false);
// tmp.addTag(key, val, type);
keys1a[countTheTag] = key;
vals1a[countTheTag] = val;
types1a[countTheTag] = type;
countTheTag++;
}
XmlNodeList tags2 = node2.SelectNodes("tag");
foreach (XmlNode tag2 in tags2)
{
string key = tag2.Attributes["key"].Value;
string val = tag2.Attributes["value"].Value;
string type = "0";
if (tag2.Attributes["type"].Value == null)
{
type = "0";
}
else
{
type = tag2.Attributes["type"].Value;
}
/// tmp.editExistingTag(key, val, type, false);
///tmp.addTag(key, val, type);
keys1a[countTheTag] = key;
vals1a[countTheTag] = val;
types1a[countTheTag] = type;
countTheTag++;
}
XmlNodeList speaks = node.SelectNodes("speak");
foreach (XmlNode speak in speaks)
{
tmp.addSpeak(speak.Attributes["value"].Value);
}
speaks = node2.SelectNodes("speak");
foreach (XmlNode speak in speaks)
{
tmp.addSpeak(speak.Attributes["value"].Value);
}
// result.removeDouble(data);
// result.removeDouble(data2);
string da2 = " ";
Feature tmp2 = new Feature(da2);
for (int i = 0; i < countTheTag; i++)
{
// tmp2.addTag(keys1a[i], vals1a[i], types1a[i]);
}
node.Attributes["data"].Value = null;
node.Attributes["id"].Value = null;
// result.removeDouble(data);
node.RemoveAll();
node2.RemoveAll();
}
}
}
}
*/
int rootId = -1;
try
{
features = doc.SelectNodes("AIMind");
rootId = Convert.ToInt32(features[0].SelectNodes("Root")[0].Attributes["id"].Value);
}
catch (Exception) { }
if (rootId != -1) { result.Root = result.getFeature(rootId); }
return result;
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
return null;
}
}