public void ApplyPath()
{
if (String.IsNullOrEmpty(RequestResponse) || String.IsNullOrEmpty(JsonPath))
{
return;
}
JsonPath = JsonPath.Trim();
try
{
var json = JObject.Parse(RequestResponse);
var context = new JsonPathContext {
ValueSystem = new JsonNetValueSystem()
};
var values = context.SelectNodes(json, JsonPath).Select(node => node.Value);
var newResponseValue = JsonConvert.SerializeObject(values);
JsonPathResult = newResponseValue;
}
catch (JsonException je)
{
Dev2Logger.Error(je, GlobalConstants.WarewolfError);
}
}
public void JsonPathContext_SelectNodes_Obj_IsNull_AreEqual_ExpectArgumentNullException()
{
//--------------------------Arrange---------------------------
var jsonPathContext = new JsonPathContext();
//--------------------------Act-------------------------------
//--------------------------Assert----------------------------
Assert.ThrowsException <ArgumentNullException>(() => jsonPathContext.SelectNodes(null, "$;"));
}
public static object Select(this JObject JObject, string selector)
{
JsonPathContext context = new JsonPathContext { ValueSystem = new JsonNetValueSystem() };
var selected = context.SelectNodes(JObject, selector).Select(node => node.Value.ToString());
if (selected.Any())
return selected.Count() > 1 ? (object)selected.ToArray() : (object)selected.First();
return null;
}
public void JsonPathContext_SelectTo_Output_IsNull_AreEqual_ExpectArgumentNullException()
{
//--------------------------Arrange---------------------------
var obj = new object();
var jsonPathContext = new JsonPathContext();
//--------------------------Act-------------------------------
//--------------------------Assert----------------------------
Assert.ThrowsException <ArgumentNullException>(() => jsonPathContext.SelectTo(obj, "$;", null));
}
//get rect xy
private static string GetRectXY(JObject json, JsonPathContext context, int i, string node)
{
string x = "";
try
{
x = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates'][" + node + "]['x']").Single().Value.ToString();
}
catch (Exception)
{
}
string y = "";
try
{
y = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates'][" + node + "]['y']").Single().Value.ToString();
}
catch (Exception)
{
}
string width = "";
try
{
width = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates'][" + node + "]['width']").Single().Value.ToString();
}
catch (Exception)
{
}
string height = "";
try
{
height = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates'][" + node + "]['height']").Single().Value.ToString();
}
catch (Exception)
{
}
string coordinate = "";
try
{
if (!"".Equals(x) && !"".Equals(y) && !"".Equals(width) && !"".Equals(height))
{
coordinate = String.Format("{0},{1},{2},{3},0,2277,3201", x, y, double.Parse(width) + double.Parse(x), double.Parse(height) + double.Parse(y));
}
}
catch (Exception)
{
}
return(coordinate);
}
private string[] JsonPathParser(string jsonInput, string ExprJson)
{
var json = JObject.Parse(jsonInput);
var context = new JsonPathContext {
ValueSystem = new JsonNetValueSystem()
};
var values = context.SelectNodes(json, ExprJson).Select(node => node.Value);
var JsonOut = JsonConvert.SerializeObject(values);
var Arr = JArray.Parse(JsonOut);
var items = Arr.Select(jv => (string)jv).ToArray();
return(items);
}
public void JsonPathContext_SetProperty_AreEqual_ToSetValue_ExpectTrue()
{
//--------------------------Arrange---------------------------
var mockJsonPathValueSystem = new Mock <IJsonPathValueSystem>();
//--------------------------Act-------------------------------
var jsonPathContext = new JsonPathContext()
{
ValueSystem = mockJsonPathValueSystem.Object,
};
//--------------------------Assert----------------------------
Assert.AreEqual(mockJsonPathValueSystem.Object, jsonPathContext.ValueSystem);
}
public void JsonPathContext_SelectNodes_Expr_Index1_NotSemiColon_AreEqual_ExpectTrue()
{
//--------------------------Arrange---------------------------
var obj = new object();
obj = "testObject";
var jsonPathContext = new JsonPathContext();
//--------------------------Act-------------------------------
//--------------------------Assert----------------------------
Assert.ThrowsException <NullReferenceException>(() => jsonPathContext.SelectNodes(obj, "$test"));
}
public void JsonPathContext_SelectNodes_Obj_NotNull_AreEqual_ExpectTrue()
{
//--------------------------Arrange---------------------------
var obj = new object();
var jsonPathContext = new JsonPathContext();
//--------------------------Act-------------------------------
var testList = jsonPathContext.SelectNodes(obj, "$;");
//--------------------------Assert----------------------------
Assert.AreEqual(1, testList.Length);
Assert.AreEqual("$", testList[0].Path);
Assert.AreEqual(obj, testList[0].Value);
}
public void JsonPathContext_SelectNodes_JsonPathNodeArray_IsNull_AreEqual_ExpectTrue()
{
//--------------------------Arrange---------------------------
var mockJsonPathValueSystem = new Mock <IJsonPathValueSystem>();
var obj = new object();
var jsonPathContext = new JsonPathContext()
{
ValueSystem = mockJsonPathValueSystem.Object,
};
//--------------------------Act-------------------------------
var testList = jsonPathContext.SelectNodes(obj, "$T;");
//--------------------------Assert----------------------------
mockJsonPathValueSystem.VerifyAll();
Assert.AreEqual(0, testList.Length);
}
public IEnumerable <JsonPathExpression> ParseExpression(JsonPathModel model, ScriptEvaluatorFactory.ScriptEvaluatorTypes evaluatorType = ScriptEvaluatorFactory.ScriptEvaluatorTypes.Basic, IJsonPathValueSystem valueSystem = null)
{
IList <JsonPathExpression> result = new List <JsonPathExpression>(model.Expressions.Count());
var json = JsonConvert.DeserializeObject(model.SourceJson);
var context = new JsonPathContext
{
ScriptEvaluator = new JsonPathScriptEvaluator(ScriptEvaluatorFactory.Create(evaluatorType).EvaluateScript),
ValueSystem = valueSystem
};
foreach (JsonPathExpression expression in model.Expressions)
{
var nodes = context.SelectNodes(json, expression.Expression);
Array.Copy(nodes, expression.Nodes.ToArray(), nodes.Length);
result.Add(expression);
}
return(result.AsEnumerable());
}
public void JsonPathContext_SelectNodes_ValueSystem_NotNull_AreEqual_ExpectTrue()
{
//--------------------------Arrange---------------------------
var mockJsonPathValueSystem = new Mock <IJsonPathValueSystem>();
var obj = new object();
var jsonPathContext = new JsonPathContext()
{
ValueSystem = mockJsonPathValueSystem.Object
};
//--------------------------Act-------------------------------
var testList = jsonPathContext.SelectNodes(obj, "$;");
//--------------------------Assert----------------------------
Assert.AreEqual(1, testList.Length);
Assert.AreEqual("$", testList[0].Path);
Assert.AreEqual(obj, testList[0].Value);
Assert.AreEqual(mockJsonPathValueSystem.Object, jsonPathContext.ValueSystem);
}
static void Main(string[] args)
{
string jsonString = "";
string s;
while ((s = Console.ReadLine()) != null)
{
jsonString += s;
}
JToken o = JToken.Parse(jsonString);
var selector = args[0];
var engine = new Engine();
object Eval(string script, object value) =>
engine.SetValue("$$", value)
.Execute(script.Replace("@", "$$"))
.GetCompletionValue()
.ToObject();
var context = new JsonPathContext
{
ScriptEvaluator = new Func <string, object, string, object>((script, value, context) => Eval(script, value)),
ValueSystem = new JsonNetValueSystem()
};
try
{
var results = context.Select(o, selector);
Console.WriteLine(JArray.FromObject(results).ToString());
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Environment.Exit(1);
}
}
//handle json file
private static void handleFile(FileInfo file)
{
if (!file.Name.Contains("40146_b079845-00039.jpg.Completed"))
{
return;
}
string fileName = file.Name.Substring(0, file.Name.IndexOf("."));
////如果文件夹中已经生成了xml，则需要跳过
//string xmlFileName = fileName + ".xml";
//FileInfo xmlFile = new FileInfo(file.Directory + "\\" + xmlFileName);
//if (xmlFile.Exists)
//{
// Dao.DaoUtil.writeLog(xmlFileName + "已经生成过，故跳过生成", 0);
// return;
//}
Dao.DaoUtil.writeLog("开始读取：" + file.Name, 0);
StreamReader sr = new StreamReader(file.FullName, Encoding.UTF8);
String line;
StringBuilder sBuilder = new StringBuilder();
while ((line = sr.ReadLine()) != null)
{
sBuilder.Append(line);
}
//获取根节点对象
XDocument document = new XDocument();
XElement root = new XElement("StandardJob");
root.SetAttributeValue("JobName", "48381");
root.SetAttributeValue("BatchName", file.Directory.Name);
root.SetAttributeValue("FileName", fileName);
XElement stats = new XElement("Stats");
XElement stat = new XElement("Stat");
stat.SetAttributeValue("id", "1");
stat.SetAttributeValue("UpdateTime", "2017-04-17 15:37:34");
XElement Status = new XElement("Status");
Status.SetValue("Key");
stat.Add(Status);
XElement Operator = new XElement("Operator");
Operator.SetValue("B01953");
stat.Add(Operator);
XElement TemplateID = new XElement("TemplateID");
TemplateID.SetValue("0");
stat.Add(TemplateID);
XElement ClientVersion = new XElement("ClientVersion");
ClientVersion.SetValue("LiFT v6.0.17.0413A");
stat.Add(ClientVersion);
XElement Records = new XElement("Records");
for (int i = 0; i < 2; i++)
{
XElement Element = new XElement("Element");
Element.SetAttributeValue("id", i);
Element.SetAttributeValue("type", "Table");
Element.SetAttributeValue("rows", "1");
Records.Add(Element);
}
stat.Add(Records);
XElement KeyStrokes = new XElement("KeyStrokes");
KeyStrokes.SetValue("59");
stat.Add(KeyStrokes);
stats.Add(stat);
root.Add(stats);
////////////////////关键代码//////////////////////////////////
string doctype = "";
JObject json = JObject.Parse(sBuilder.ToString());
var context = new JsonPathContext {
ValueSystem = new JsonNetValueSystem()
};
try
{
doctype = context.SelectNodes(json, "$..doctype").Single().Value.ToString();
}
catch (Exception) { }
XElement Groups = new XElement("Groups");
XElement Group = new XElement("Group");
XElement Elements = new XElement("Elements");
Group.SetAttributeValue("id", "0");
var values1 = context.SelectNodes(json, "$..faces");
Dictionary <String, XElement> dic = new Dictionary <string, XElement>();
var values = context.SelectNodes(json, "$..faces.*").Select(node => node.Value);
XElement rows_body = null;
XElement ele_body = null;
int count = 0;
if (values.Count() == 0)
{
//title
XElement Rows_f = new XElement("Rows");
XElement Row_f = new XElement("Row");
Row_f.SetAttributeValue("id", "1");
Row_f.Add(NewColumn("Comments", doctype, null));
//Grade对应grade(如果grade为null,该xml栏位作空白处理)
string grade = "";
string xy_grade = "";
if (!dic.Keys.Contains(grade))
{
XElement Element_f = new XElement("Element");
Element_f.SetAttributeValue("id", ++count);
if (rows_body != null)
{
ele_body.Add(rows_body);
Elements.Add(ele_body);
rows_body = new XElement("Rows");
}
Row_f.Add(NewColumn("Grade", "null".Equals(grade) ? "" : grade, xy_grade));
Rows_f.Add(Row_f);
Element_f.Add(Rows_f);
Elements.Add(Element_f);
//body
ele_body = new XElement("Element");
ele_body.SetAttributeValue("id", ++count);
rows_body = new XElement("Rows");
dic[grade] = rows_body;
}
#region
XElement Row = new XElement("Row");
Row.SetAttributeValue("id", "1");
Row.Add(NewColumn("Prefix", "", ""));
Row.Add(NewColumn("Given", "", ""));
Row.Add(NewColumn("Surname", "", ""));
Row.Add(NewColumn("Suffix", "", ""));
Row.Add(NewColumn("Facial_Coordinates", "", null));
Row.Add(NewColumn("Box_Coordinates", "", null));
Row.Add(NewColumn("Picture_Coordinates", "", null));
#endregion
rows_body.Add(Row);
}
else
{
//所有的faces values
for (int i = 0; i < values.Count(); i++)
{
//title
XElement Rows_f = new XElement("Rows");
XElement Row_f = new XElement("Row");
Row_f.SetAttributeValue("id", "1");
if (i == 0)
{
Row_f.Add(NewColumn("Comments", doctype, null));
}
//Grade对应grade(如果grade为null,该xml栏位作空白处理)
string grade = "";
try
{
grade = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates']['grade']['text']").Single().Value.ToString();
}
catch (Exception)
{
}
string xy_grade = GetRectXY(json, context, i, "grade");
if (!dic.Keys.Contains(grade))
{
XElement Element_f = new XElement("Element");
Element_f.SetAttributeValue("id", ++count);
if (rows_body != null)
{
ele_body.Add(rows_body);
Elements.Add(ele_body);
rows_body = new XElement("Rows");
}
Row_f.Add(NewColumn("Grade", "null".Equals(grade) ? "" : grade, xy_grade));
Rows_f.Add(Row_f);
Element_f.Add(Rows_f);
Elements.Add(Element_f);
//body
ele_body = new XElement("Element");
ele_body.SetAttributeValue("id", ++count);
rows_body = new XElement("Rows");
dic[grade] = rows_body;
}
#region
XElement Row = new XElement("Row");
Row.SetAttributeValue("id", "1");
string prefix = "";
try
{
prefix = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates']['prefix']['text']").Single().Value.ToString();
}
catch (Exception)
{
}
string xy_prefix = GetRectXY(json, context, i, "prefix");
Row.Add(NewColumn("Prefix", prefix, xy_prefix));
string given = "";
try
{
given = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates']['given']['text']").Single().Value.ToString();
}
catch (Exception)
{
}
string xy_given = GetRectXY(json, context, i, "given");
Row.Add(NewColumn("Given", given, xy_given));
string surname = "";
try
{
surname = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates']['surname']['text']").Single().Value.ToString();
}
catch (Exception)
{
}
string xy_surname = GetRectXY(json, context, i, "surname");
Row.Add(NewColumn("Surname", surname, xy_surname));
string suffix = "";
try
{
suffix = context.SelectNodes(json, "$['faces'][" + i + "]['name_coordinates']['suffix']['text']").Single().Value.ToString();
}
catch (Exception)
{
}
string xy_suffix = GetRectXY(json, context, i, "suffix");
Row.Add(NewColumn("Suffix", suffix, xy_suffix));
string x1, x2, x3, y1, y2, y3;
try
{
x1 = context.SelectNodes(json, "$['faces'][" + i + "]['metadata']['leftEyeCenterX']").Single().Value.ToString();
}
catch (Exception)
{
x1 = "";
}
try
{
y1 = context.SelectNodes(json, "$['faces'][" + i + "]['metadata']['leftEyeCenterY']").Single().Value.ToString();
}
catch (Exception)
{
y1 = "";
}
try
{
x2 = context.SelectNodes(json, "$['faces'][" + i + "]['metadata']['rightEyeCenterX']").Single().Value.ToString();
}
catch (Exception)
{
x2 = "";
}
try
{
y2 = context.SelectNodes(json, "$['faces'][" + i + "]['metadata']['rightEyeCenterY']").Single().Value.ToString();
}
catch (Exception)
{
y2 = "";
}
try
{
x3 = context.SelectNodes(json, "$['faces'][" + i + "]['metadata']['chinTipX']").Single().Value.ToString();
}
catch (Exception)
{
x3 = "";
}
try
{
y3 = context.SelectNodes(json, "$['faces'][" + i + "]['metadata']['chinTipY']").Single().Value.ToString();
}
catch (Exception)
{
y3 = "";
}
string facial = "";
if (!"".Equals(x1) && !"".Equals(x2) && !"".Equals(x3) && !"".Equals(y1) && !"".Equals(y2) && !"".Equals(y3))
{
facial = String.Format("{0},{1},{2},{3},{4},{5}", x1, y1, x2, y2, x3, y3);
}
Row.Add(NewColumn("Facial_Coordinates", facial, null));
try
{
x1 = context.SelectNodes(json, "$['faces'][" + i + "]['face_boundingBox']['left']").Single().Value.ToString();
}
catch (Exception) { }
try
{
y1 = context.SelectNodes(json, "$['faces'][" + i + "]['face_boundingBox']['top']").Single().Value.ToString();
}
catch (Exception) { }
string faceWidth = "";
try
{
faceWidth = context.SelectNodes(json, "$['faces'][" + i + "]['face_boundingBox']['width']").Single().Value.ToString();
}
catch (Exception)
{
}
string faceLeft = "";
try
{
faceLeft = context.SelectNodes(json, "$['faces'][" + i + "]['face_boundingBox']['left']").Single().Value.ToString();
}
catch (Exception)
{
}
string faceHeight = "";
try
{
faceHeight = context.SelectNodes(json, "$['faces'][" + i + "]['face_boundingBox']['height']").Single().Value.ToString();
}
catch (Exception)
{
}
string faceTop = "";
try
{
faceTop = context.SelectNodes(json, "$['faces'][" + i + "]['face_boundingBox']['top']").Single().Value.ToString();
}
catch (Exception)
{
}
faceWidth = faceWidth == null || "".Equals(faceWidth.Trim()) ? "0" : faceWidth;
faceLeft = faceLeft == null || "".Equals(faceLeft.Trim()) ? "0" : faceLeft;
faceHeight = faceHeight == null || "".Equals(faceHeight.Trim()) ? "0" : faceHeight;
faceTop = faceTop == null || "".Equals(faceTop.Trim()) ? "0" : faceTop;
x2 = (double.Parse(faceWidth)
+ double.Parse(faceLeft)) + "";
y2 = (double.Parse(faceHeight)
+ double.Parse(faceTop)) + "";
string box = "";
if (!"".Equals(x1) && !"".Equals(x2) && !"".Equals(y1) && !"".Equals(y2))
{
box = String.Format("{0},{1},{2},{3}", x1, y1, x2, y2);
}
Row.Add(NewColumn("Box_Coordinates", box, null));
x1 = context.SelectNodes(json, "$['faces'][" + i + "]['extended_coordinate']['left']").Single().Value.ToString();
y1 = context.SelectNodes(json, "$['faces'][" + i + "]['extended_coordinate']['top']").Single().Value.ToString();
string extWidth = "";
try
{
extWidth = context.SelectNodes(json, "$['faces'][" + i + "]['extended_coordinate']['width']").Single().Value.ToString();
}
catch (Exception)
{
}
string extLeft = "";
try
{
extLeft = context.SelectNodes(json, "$['faces'][" + i + "]['extended_coordinate']['left']").Single().Value.ToString();
}
catch (Exception)
{
}
string extHeight = "";
try
{
extHeight = context.SelectNodes(json, "$['faces'][" + i + "]['extended_coordinate']['height']").Single().Value.ToString();
}
catch (Exception)
{
}
string extTop = "";
try
{
extTop = context.SelectNodes(json, "$['faces'][" + i + "]['extended_coordinate']['top']").Single().Value.ToString();
}
catch (Exception)
{
}
extWidth = extWidth == null || "".Equals(extWidth.Trim()) ? "0" : extWidth;
extLeft = extLeft == null || "".Equals(extLeft.Trim()) ? "0" : extLeft;
extHeight = extHeight == null || "".Equals(extHeight.Trim()) ? "0" : extHeight;
extTop = extTop == null || "".Equals(extTop.Trim()) ? "0" : extTop;
x2 = (double.Parse(extWidth)
+ double.Parse(extLeft)) + "";
y2 = (double.Parse(extHeight)
+ double.Parse(extTop)) + "";
string pic = "";
if (!"".Equals(x1) && !"".Equals(x2) && !"".Equals(y1) && !"".Equals(y2))
{
pic = String.Format("{0},{1},{2},{3}", x1, y1, x2, y2);
}
Row.Add(NewColumn("Picture_Coordinates", pic, null));
#endregion
rows_body.Add(Row);
}
}
if (rows_body != null)
{
ele_body.Add(rows_body);
Elements.Add(ele_body);
}
Group.Add(Elements);
Groups.Add(Group);
root.Add(Groups);
////////////////////关键代码//////////////////////////////////
string newPath = file.Directory.FullName + "\\" + fileName + ".xml";
FileInfo newFileInfo = new FileInfo(newPath);
if (newFileInfo.Exists)
{
newFileInfo.Delete();
}
else
{
//if (timer2.Enabled)
//{
//写入已经生成xml的json中
Dao.DaoUtil.writeLog(file.FullName.Replace(rootPath, "") + "|" + file.CreationTime.Ticks, 3);
//}
root.Save(newPath);
}
Dao.DaoUtil.writeLog("读取完毕...", 0);
}
public UtilityFasad()
{
context = JsonPathContext.DefaultContext;
context.ScriptEvaluator = new JsonPathScriptEvaluator(ScriptEvaluatorFactory.Create(ScriptEvaluatorFactory.ScriptEvaluatorType.Json).Eval);
context.ValueSystem = new JsonValueSystem();
}
