[Acmcontester-developers] SF.net SVN: acmcontester: [265] ACMServer/trunk/ACMServer/Library/ LibraryExtention

[<br...@us...>]

Revision: 265
          http://acmcontester.svn.sourceforge.net/acmcontester/?rev=265&view=rev
Author:   brus07
Date:     2008-06-19 07:24:30 -0700 (Thu, 19 Jun 2008)

Log Message:
-----------
Start to work with XMLSchema

Modified Paths:
--------------
    ACMServer/trunk/ACMServer/Library/LibraryExtention/LibraryExtention.csproj

Added Paths:
-----------
    ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/
    ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/Xml.cs
    ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/XmlValidator.cs

Removed Paths:
-------------
    ACMServer/trunk/ACMServer/Library/LibraryExtention/Xml.cs

Modified: ACMServer/trunk/ACMServer/Library/LibraryExtention/LibraryExtention.csproj
===================================================================
--- ACMServer/trunk/ACMServer/Library/LibraryExtention/LibraryExtention.csproj	2008-06-18 14:29:02 UTC (rev 264)
+++ ACMServer/trunk/ACMServer/Library/LibraryExtention/LibraryExtention.csproj	2008-06-19 14:24:30 UTC (rev 265)
@@ -35,7 +35,8 @@
   <ItemGroup>
     <Compile Include="Log.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Xml.cs" />
+    <Compile Include="XML\Xml.cs" />
+    <Compile Include="XML\XmlValidator.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

Copied: ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/Xml.cs (from rev 264, ACMServer/trunk/ACMServer/Library/LibraryExtention/Xml.cs)
===================================================================
--- ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/Xml.cs	                        (rev 0)
+++ ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/Xml.cs	2008-06-19 14:24:30 UTC (rev 265)
@@ -0,0 +1,51 @@
+using System;
+using System.Collections;
+using System.Xml;
+
+namespace AcmContester.AcmLibraryExtention.XML
+{
+    public class Xml
+    {
+        XmlDocument document = new XmlDocument();
+
+        string name;
+        string xmlDeclaration = "";
+
+        public string Name
+        {
+            get
+            {
+                return name;
+            }
+        }
+
+        public Xml(string str)
+        {
+            document.LoadXml(str);
+            if (document.ChildNodes[0].NodeType == XmlNodeType.XmlDeclaration)
+            {
+                xmlDeclaration = document.ChildNodes[0].OuterXml;
+                document.RemoveChild(document.FirstChild);
+            }
+            name = document.FirstChild.Name;
+        }
+        public override string ToString()
+        {
+            return document.OuterXml;
+        }
+
+        public static string GetOuterXmlOfSingleNodeFromXpath(string fullXml, string xmlPath)
+        {
+            //XmlNodeList nodes = doc.SelectNodes("descendant::root/submit");
+            XmlDocument document = new XmlDocument();
+            document.LoadXml(fullXml);
+            return document.SelectSingleNode("descendant::" + xmlPath).OuterXml;
+        }
+
+        public static bool ValidateXmlWithSchema(string xml, string schema)
+        {
+            XmlValidator validator = new XmlValidator(xml);
+            return validator.Validate(schema);
+        }
+    }
+}

Added: ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/XmlValidator.cs
===================================================================
--- ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/XmlValidator.cs	                        (rev 0)
+++ ACMServer/trunk/ACMServer/Library/LibraryExtention/XML/XmlValidator.cs	2008-06-19 14:24:30 UTC (rev 265)
@@ -0,0 +1,61 @@
+using System;
+using System.Xml.Schema;
+using System.Xml;
+using System.IO;
+
+namespace AcmContester.AcmLibraryExtention.XML
+{
+    class XmlValidator
+    {
+        string xmlDocument;
+
+        bool validity;
+
+        public XmlValidator(string xml)
+        {
+            xmlDocument = xml;
+        }
+
+
+        public bool Validate(string xmlSchema)
+        {
+            XmlSchema schema = new XmlSchema();
+            XmlSchema.Read(new StringReader(xmlSchema), ValidationCallBack);
+
+            // Create the XmlSchemaSet class.
+            XmlSchemaSet schemas = new XmlSchemaSet();
+
+            // Add the schema to the collection.
+            schemas.Add(schema);
+
+            // Set the validation settings.
+            XmlReaderSettings settings = new XmlReaderSettings();
+            settings.ValidationType = ValidationType.Schema;
+            settings.Schemas = schemas;
+            settings.ValidationEventHandler += new ValidationEventHandler(ValidationCallBack);
+
+            // Create the XmlReader object.
+            XmlReader reader = XmlReader.Create(new StringReader(xmlDocument), settings);
+
+            validity = true;
+
+            // Parse the file. 
+            while (reader.Read() && validity) ;
+
+            return validity;
+        }
+
+        // Happen validation errors.
+        private void ValidationCallBack1(object sender, ValidationEventArgs e)
+        {
+            throw new XmlSchemaException(e.Message);
+        }
+
+        // Happen validation errors.
+        private void ValidationCallBack(object sender, ValidationEventArgs e)
+        {
+            //Console.WriteLine("Validation Error: {0}", e.Message);
+            validity = false;
+        } 
+    }
+}

Deleted: ACMServer/trunk/ACMServer/Library/LibraryExtention/Xml.cs
===================================================================
--- ACMServer/trunk/ACMServer/Library/LibraryExtention/Xml.cs	2008-06-18 14:29:02 UTC (rev 264)
+++ ACMServer/trunk/ACMServer/Library/LibraryExtention/Xml.cs	2008-06-19 14:24:30 UTC (rev 265)
@@ -1,42 +0,0 @@
-using System;
-using System.Collections;
-using System.Xml;
-
-namespace AcmContester.AcmLibraryExtention
-{
-    public class Xml
-    {
-        XmlDocument document = new XmlDocument();
-
-        string name;
-
-        public string Name
-        {
-            get
-            {
-                return name;
-            }
-        }
-
-        public Xml(string str)
-        {
-            document.LoadXml(str);
-            //XmlNodeList nodes = doc.SelectNodes("descendant::root/submit");
-        }
-        public override string ToString()
-        {
-            return document.OuterXml;
-        }
-
-        public Xml[] GetElements()
-        {
-            XmlNodeList nodes = document.ChildNodes;
-            Xml[] result = new Xml[nodes.Count];
-            for (int index = 0; index < nodes.Count; index++)
-            {
-                result[index] = new Xml(nodes[index].OuterXml);
-            }
-            return result;
-        }
-    }
-}


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