private string GetArk(string ia_struct) { string marc_field = "<datafield tag=\"955\" ind1=\" \" ind2=\" \">"; System.Xml.XmlTextReader rd; rd = new System.Xml.XmlTextReader(new System.IO.StringReader(ia_struct)); try { //System.Windows.Forms.MessageBox.Show("here"); while (rd.Read()) { //This is where we find the head of the record, //then process the values within the record. //We also need to do character encoding here if necessary. if (rd.NodeType == System.Xml.XmlNodeType.Element) { //System.Windows.Forms.MessageBox.Show(rd.LocalName); if (rd.LocalName == "identifier-ark") { marc_field += "<subfield code=\"b\">" + rd.ReadString() + "</subfield>"; } else if (rd.LocalName == "identifier") { marc_field += "<subfield code=\"q\">" + rd.ReadString() + "</subfield>"; } } } marc_field += "</datafield>"; } catch { } rd.Close(); return(marc_field); }
public static void IsolatedStorage_Read_and_Write_Sample() { string fileName = @"SelfWindow.xml"; IsolatedStorageFile storFile = IsolatedStorageFile.GetUserStoreForDomain(); IsolatedStorageFileStream storStream = new IsolatedStorageFileStream(fileName, FileMode.Create, FileAccess.Write); System.Xml.XmlWriter writer = new System.Xml.XmlTextWriter(storStream, Encoding.UTF8); writer.WriteStartDocument(); writer.WriteStartElement("Settings"); writer.WriteStartElement("UserID"); writer.WriteValue(42); writer.WriteEndElement(); writer.WriteStartElement("UserName"); writer.WriteValue("kingwl"); writer.WriteEndElement(); writer.WriteEndElement(); writer.Flush(); writer.Close(); storStream.Close(); string[] userFiles = storFile.GetFileNames(); foreach(var userFile in userFiles) { if(userFile == fileName) { var storFileStreamnew = new IsolatedStorageFileStream(fileName,FileMode.Open,FileAccess.Read); StreamReader storReader = new StreamReader(storFileStreamnew); System.Xml.XmlTextReader reader = new System.Xml.XmlTextReader(storReader); int UserID = 0; string UserName = null; while(reader.Read()) { switch(reader.Name) { case "UserID": UserID = int.Parse(reader.ReadString()); break; case "UserName": UserName = reader.ReadString(); break; default: break; } } Console.WriteLine("{0} {1}", UserID, UserName); storFileStreamnew.Close(); } } storFile.Close(); }
private void ProcessResults(string xml_data, ref System.Collections.ArrayList identifiers) { System.Xml.XmlTextReader rd; rd = new System.Xml.XmlTextReader(xml_data); try { //System.Windows.Forms.MessageBox.Show("here"); while (rd.Read()) { //This is where we find the head of the record, //then process the values within the record. //We also need to do character encoding here if necessary. if (rd.NodeType == System.Xml.XmlNodeType.Element) { //System.Windows.Forms.MessageBox.Show(rd.LocalName); if (rd.LocalName == "str" && rd.GetAttribute("name") == "identifier") { identifiers.Add(rd.ReadString()); } } } } catch { } }
private void LoadFromXml(System.Xml.XmlTextReader xml) { Clear(); JobDefinitionGroup LastGroup = null; JobDefinition LastJob = null; while (!xml.EOF) { xml.Read(); if (xml.NodeType == System.Xml.XmlNodeType.Element) { if (xml.Depth == 1) { System.Diagnostics.Debug.Assert(xml.Name == "Menu"); m_Caption = xml.GetAttribute("Caption"); } else if (xml.Depth == 2) { System.Diagnostics.Debug.Assert(xml.Name == "Group"); LastGroup = AddGroup(); LastGroup.Caption = xml.GetAttribute("Caption"); LastGroup.Hint = xml.GetAttribute("Hint"); } else if (xml.Depth == 3) { System.Diagnostics.Debug.Assert(xml.Name == "Job"); LastJob = LastGroup.Add(); LastJob.Caption = xml.GetAttribute("Caption"); LastJob.Hint = xml.GetAttribute("Hint"); LastJob.Application = xml.GetAttribute("Application"); string OptVal; OptVal = xml.GetAttribute("WorkingDir"); if (OptVal != null) { LastJob.WorkingDir = OptVal; } OptVal = xml.GetAttribute("SuccessStatus"); if (OptVal != null) { LastJob.SuccessStatus = Convert.ToInt32(OptVal); } } else if (xml.Depth == 4) { System.Diagnostics.Debug.Assert(xml.Name == "Arguments"); LastJob.Arguments = xml.ReadString(); } } } }
public Record GetRecord(string sidentifier, string sPrefix, ref Object objHandler) { System.IO.Stream objStream; Record objRecord; string tmp = ""; System.Net.HttpWebRequest wr; System.Xml.XmlTextReader rd; if (sPrefix.Length == 0) { sPrefix = "oai_dc"; } prequestURL = baseURL + "?verb=GetRecord&metadataPrefix=" + sPrefix + "&identifier=" + sidentifier; //====================================================== // If you wanted to support additional metadata formats, // you would just need to have additional handlers. //====================================================== try { wr = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(prequestURL); wr.UserAgent = cUserAgent; System.Net.WebResponse response = wr.GetResponse(); objStream = response.GetResponseStream(); System.IO.StreamReader reader = new System.IO.StreamReader(objStream); prawXML = reader.ReadToEnd(); reader.Close(); rd = new System.Xml.XmlTextReader(prawXML, System.Xml.XmlNodeType.Document, null); } catch (Exception e) { error.errorName = e.ToString(); error.errorDescription = e.Message + "\n<br>Unable to connect to " + baseURL; return null; } while (rd.Read()) { if (rd.NodeType == System.Xml.XmlNodeType.Element) { if (rd.Name == "responseDate") { presponseDate = rd.ReadString(); } else if (rd.Name == "GetRecord") { do { if (rd.Name == "record") { tmp = ParseOAIContainer(ref rd, "record"); objRecord = new Record(tmp, ref objHandler); return objRecord; } else rd.Read(); // Added the Read() and will never occur with the ReadInnerXml() } while (rd.Name != "GetRecord"); // loop } else if (rd.Name == "error") { error.errorName = rd.GetAttribute("code"); error.errorDescription = rd.ReadString(); return null; } } } return null; }
public ResumptionToken(string sXML) { System.Xml.XmlTextReader reader = new System.Xml.XmlTextReader(sXML, System.Xml.XmlNodeType.Element, null); while (reader.Read()) { if (reader.Name == "resumptionToken") { expirationDate = reader.GetAttribute("expirationDate"); completeListSize = reader.GetAttribute("completeListSize"); cursor = reader.GetAttribute("cursor"); resumptionToken = reader.ReadString(); } } }
public OAI_LIST(string sXML, ref Object objHandler) { System.Xml.XmlTextReader reader = new System.Xml.XmlTextReader(sXML, System.Xml.XmlNodeType.Element, null); while (reader.Read()) { if (reader.Name == "setSpec") { setSpec = reader.ReadString(); } else if (reader.Name == "setName") { setName = reader.ReadString(); } else if (reader.Name == "setDescription") { Type theHandlerType = Type.GetType(objHandler.ToString()); Object[] tobject = new object[1]; tobject[0] = reader.ReadInnerXml(); description = theHandlerType.InvokeMember("", BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.CreateInstance, null, null, tobject); } } }
public OAI_Header(string sXML) { System.Xml.XmlTextReader reader = new System.Xml.XmlTextReader(sXML, System.Xml.XmlNodeType.Element, null); while (reader.Read() && reader.Name != "header") ; // Keep searching until finding header if (reader.Name == "header") { status = reader.GetAttribute("status"); while (reader.Read()) { switch (reader.Name) { case "identifier": if (identifier.Length == 0) // In case this is the DC indentifier identifier = reader.ReadString(); break; case "datestamp": datestamp = reader.ReadString(); break; case "setSpec": setSpec.Add(reader.ReadString()); break; } } } }
public OAI_DC(string sXML) { System.Xml.XmlTextReader reader = new System.Xml.XmlTextReader(sXML, System.Xml.XmlNodeType.Element, null); while (reader.Read() && reader.Name != "oai_dc:dc" && reader.Name != "oaidc:dc") ; // Keep reading until finding oia_dc string oiaDCxml = reader.ReadInnerXml(); reader = new System.Xml.XmlTextReader(oiaDCxml, System.Xml.XmlNodeType.Element, null); while (reader.Read()) { string metadata = reader.Name.Replace("dc:", ""); // Remove optional dc: switch (metadata) { case "title": title.Add(reader.ReadString()); break; case "creator": creator.Add(reader.ReadString()); break; case "subject": subject.Add(reader.ReadString()); break; case "description": description.Add(reader.ReadString()); break; case "publisher": publisher.Add(reader.ReadString()); break; case "contributor": contributor.Add(reader.ReadString()); break; case "date": date.Add(reader.ReadString()); break; case "type": type.Add(reader.ReadString()); break; case "format": format.Add(reader.ReadString()); break; case "identifier": identifier.Add(reader.ReadString()); break; case "source": source.Add(reader.ReadString()); break; case "language": language.Add(reader.ReadString()); break; case "relation": relation.Add(reader.ReadString()); break; case "coverage": coverage.Add(reader.ReadString()); break; case "rights": rights.Add(reader.ReadString()); break; default: break; } } // end while }
public ListMetadataFormats listMetadataFormats(string sidentifier) { System.IO.Stream objStream; ListMetadataFormats objFormat = new ListMetadataFormats(); System.Net.HttpWebRequest wr; System.Xml.XmlTextReader rd; if (sidentifier.Length == 0) { prequestURL = baseURL + "?verb=ListMetadataFormats"; } else { prequestURL = baseURL + "?verb=ListMetadataFormats&identifier=" + sidentifier; } try { wr = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(prequestURL); wr.UserAgent = cUserAgent; System.Net.WebResponse response = wr.GetResponse(); objStream = response.GetResponseStream(); System.IO.StreamReader reader = new System.IO.StreamReader(objStream); prawXML = reader.ReadToEnd(); reader.Close(); rd = new System.Xml.XmlTextReader(prawXML, System.Xml.XmlNodeType.Document, null); } catch (Exception e) { error.errorName = e.ToString(); error.errorDescription = e.Message + "\n<br>Unable to connect to " + baseURL; return null; } while (rd.Read()) { if (rd.NodeType == System.Xml.XmlNodeType.Element) { if (rd.Name == "responseDate") { presponseDate = rd.ReadString(); } else if (rd.Name == "ListMetadataFormats") { while (rd.Read()) // && rd.NodeType != System.Xml.XmlNodeType.EndElement) { switch (rd.Name) { case "metadataPrefix": objFormat.metadataPrefix.Add(ParseOAI(ref rd, "metadataPrefix")); break; case "schema": objFormat.schema.Add(ParseOAI(ref rd, "schema")); break; case "metadataNamespace": objFormat.metadataNamespace.Add(ParseOAI(ref rd, "metadataNamespace")); break; default: break; } } } else if (rd.Name == "error") { error.errorName = rd.GetAttribute("code"); error.errorDescription = rd.ReadString(); return null; } } } rd.Close(); return objFormat; }
/// <summary> /// Gets basic event information. /// </summary> /// <param name="log">The event's log.</param> /// <param name="source">The event's source. Can be <c>null</c>.</param> /// <param name="eventId">The event's id. Can be <c>null</c>.</param> /// <returns><c>true</c> if subscription represents a basic event, <c>false</c> if not.</returns> public bool GetBasic(out string log, out string source, out int? eventId) { log = source = null; eventId = null; if (!string.IsNullOrEmpty(this.Subscription)) { using (System.IO.MemoryStream str = new System.IO.MemoryStream(System.Text.Encoding.UTF8.GetBytes(this.Subscription))) { using (System.Xml.XmlTextReader rdr = new System.Xml.XmlTextReader(str)) { rdr.MoveToContent(); rdr.ReadStartElement("QueryList"); if (rdr.Name == "Query" && rdr.MoveToAttribute("Path")) { string path = rdr.Value; if (rdr.MoveToElement() && rdr.ReadToDescendant("Select") && path.Equals(rdr["Path"], StringComparison.InvariantCultureIgnoreCase)) { string content = rdr.ReadString(); System.Text.RegularExpressions.Match m = System.Text.RegularExpressions.Regex.Match(content, @"\*(?:\[System\[(?:Provider\[\@Name='(?<s>[^']+)'\])?(?:\s+and\s+)?(?:EventID=(?<e>\d+))?\]\])", System.Text.RegularExpressions.RegexOptions.IgnoreCase | System.Text.RegularExpressions.RegexOptions.Compiled | System.Text.RegularExpressions.RegexOptions.Singleline | System.Text.RegularExpressions.RegexOptions.IgnorePatternWhitespace); if (m.Success) { log = path; if (m.Groups["s"].Success) source = m.Groups["s"].Value; if (m.Groups["e"].Success) eventId = Convert.ToInt32(m.Groups["e"].Value); return true; } } } } } } return false; }
public ListRecord ListRecords(string sPrefix, string sset, string sfrom, string suntil, ResumptionToken objToken, ref Object objHandler) { int fail = 0; Restart: System.IO.Stream objStream; ListRecord objList = new ListRecord(); Record objRecord; ResumptionToken myToken; string tmp = ""; System.Net.HttpWebRequest wr = null; System.Xml.XmlTextReader rd = null; if (sPrefix.Length==0) { sPrefix = "oai_dc"; } if (objToken==null) { if (sset.Length!=0) { sset = "&set=" + sset; } if (sfrom.Length!=0) { sfrom = "&from=" + sfrom; } if (suntil.Length!=0) { suntil = "&until=" + suntil; } prequestURL = baseURL + "?verb=ListRecords&metadataPrefix=" + sPrefix + sset + sfrom + suntil; } else { //This is where we handle the resumptionToken - McCown prequestURL = baseURL + "?verb=ListRecords&resumptionToken=" + objToken.resumptionToken; } //====================================================== // If you wanted to support additional metadata formats, // you would just need to have additional handlers. //====================================================== try { wr = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(prequestURL); //wr.Headers.Add("Host:" + System.Net.Dns.GetHostName()); wr.UserAgent = cUserAgent + DateTime.Now.ToString(); if (this.Timeout <= 0) { this.Timeout = 100000; } wr.Timeout = this.Timeout; System.Net.WebResponse response = wr.GetResponse(); objStream = response.GetResponseStream(); System.IO.StreamReader reader = new System.IO.StreamReader(objStream); prawXML = reader.ReadToEnd(); //System.Windows.Forms.MessageBox.Show(prawXML); reader.Close(); response.Close(); rd = new System.Xml.XmlTextReader(prawXML, System.Xml.XmlNodeType.Document, null); rd.Normalization = true; } catch (System.Net.WebException ee) { int sleepval = 3000; fail++; //System.Windows.Forms.MessageBox.Show(tt.ToString()); //System.Windows.Forms.MessageBox.Show(ee.ToString()); if (ee.Status == System.Net.WebExceptionStatus.ProtocolError) { var response = ee.Response as System.Net.HttpWebResponse; if (response != null) { if ((int)response.StatusCode == 503) { string retryafter = response.Headers["Retry-After"]; if (retryafter != null && IsNumeric(retryafter) == true) { { sleepval = System.Convert.ToInt32(retryafter) * 1000; } } } } if (fail <= 4) { //System.Windows.Forms.MessageBox.Show(sleepval.ToString()); System.Threading.Thread.Sleep(sleepval); goto Restart; } else { wr.Abort(); error.errorName = ee.ToString(); error.errorDescription = ee.Message + "\n<br>Unable to connect to " + baseURL; return null; } } } catch (Exception e) { // System.Windows.Forms.MessageBox.Show("2"); if (wr != null) { wr.Abort(); } error.errorName = e.ToString(); error.errorDescription = e.Message + "\n<br>Unable to connect to " + baseURL; return null; } fail = 0; while (rd.Read()) { if (rd.NodeType == System.Xml.XmlNodeType.Element) { if (rd.Name == "responseDate") { presponseDate = rd.ReadString(); } else if (rd.Name=="ListRecords") { do { if (rd.Name=="record") { tmp = ParseOAIContainer(ref rd, "record"); objRecord = new Record(tmp,ref objHandler); objList.record.Add(objRecord); //return objRecord; } else if (rd.Name=="resumptionToken") { tmp=rd.ReadOuterXml(); myToken = new ResumptionToken(tmp); objList.token = myToken; } //else if (rd.Name.ToLower() == "OAI-PMH".ToLower()) //{ // break; //} else if (rd.EOF == true) { error.errorName = "Empty ListRecords Request"; error.errorDescription = "No data was returned in the ListRecords Element. This is likely an error."; return null; } else rd.Read(); // Added the Read() and will never occur with the ReadInnerXml() } while (rd.Name!="ListRecords"); // loop } else if (rd.Name=="error") { error.errorName = rd.GetAttribute("code"); error.errorDescription = rd.ReadString(); return null; } } } return objList; }
private void IniciarConexion() { Connected = false; try { System.Xml.XmlTextReader reader = new System.Xml.XmlTextReader("c:\\Deposito.xml"); IDTerminal = 0; while (reader.Read()) { switch (reader.Name) { case "Mensaje": IDTerminal = Convert.ToInt16(reader.ReadString()); break; case "IP": IP = reader.ReadString(); break; case "PUERTO": Port = Convert.ToInt32(reader.ReadString()); break; } } } catch { MessageBox.Show("Error al cargar configuracion de conexion"); } //Conectando con servidor try { Cliente = new TcpClient(this.IP, this.Port); StreamCliente = Cliente.GetStream(); Connected = true; } catch { DialogResult dialogResult = MessageBox.Show("Error 100 - Sin conexion al servidor ¿Intentar Reconectar?", "Sin conexion a el servidor", MessageBoxButtons.YesNo); if (dialogResult == DialogResult.Yes) { IniciarConexion(); } else if (dialogResult == DialogResult.No) { Application.Exit(); } } //############################### //Cargando Conexion para canal de datos send.Cliente1 = Cliente; send.StreamCliente1 = StreamCliente; //############################### //Generar Mensaje de arranque de terminal Mensaje msj = new Mensaje(); msj.NombreTerminal = "Deposito"; msj.Prioridad = IDTerminal; msj.op = 16; EnviarMensaje(msj); //############################### //Iniciando Hilo SubProceso this.Hilo = new Thread(SubProceso); this.Online = true; this.Hilo.IsBackground = true; this.Hilo.Start(); //############################### }
public HttpResponseMessage SSOLogin(JObject ticketInfo) { var jsonParams = HttpUtil.Deserialize(ticketInfo); string ticket = jsonParams.ticket; string url = SSOServer + "serviceValidate?ticket=" + ticket + "&" + "service=" + MyServer; System.IO.StreamReader Reader = new System.IO.StreamReader(new System.Net.WebClient().OpenRead(url)); string resp = Reader.ReadToEnd(); Reader.Close(); System.Xml.NameTable nt = new System.Xml.NameTable(); System.Xml.XmlNamespaceManager nsmgr = new System.Xml.XmlNamespaceManager(nt); System.Xml.XmlParserContext context = new System.Xml.XmlParserContext(null, nsmgr, null, System.Xml.XmlSpace.None); System.Xml.XmlTextReader reader1 = new System.Xml.XmlTextReader(resp, System.Xml.XmlNodeType.Element, context); string netid = null; string debugMsg = ""; while (reader1.Read()) { debugMsg += reader1.LocalName + reader1.ReadString(); if (reader1.IsStartElement()) { string tag = reader1.LocalName; if (tag == "employeeNumber") { netid = reader1.ReadString(); } } } if (netid == null) { LogUtil.Log(Request, "登录", "Unknown", "Unknown", 0, "Fail", debugMsg, DateTime.Now.ToString()); return(new Response(2002, "请重试").Convert()); } User user = UserDao.GetUserById(netid.ToUpper()); if (user != null) { bool login = redis.IsSet(user.id); if (login) { string expiredToken = redis.Get <string>(user.id); redis.Delete(expiredToken); redis.Delete(user.id); } string uuid = System.Guid.NewGuid().ToString(); redis.Set(uuid, user.id, 15); redis.Set(user.id, uuid, 15); Dictionary <string, string> retData = new Dictionary <string, string> { { "authorization", uuid }, { "userId", user.id }, { "role", user.role.ToString() }, { "name", user.name }, { "is_accept", user.is_accept.ToString() } }; LogUtil.Log(Request, "登录", user.id, user.id, user.role, "", "SSO登录" + SSOServer, DateTime.Now.ToString()); return(new Response(1001, "登录成功", retData).Convert()); } return(new Response(2002, "ID不存在").Convert()); }
//======================================================================= // Sub/Function: identify // Description: Use this function to return the identifier information // from an OAI repository. // // example: // OAI objOAI = new OAI("http://memory.loc.gov/cgi-bin/oai2_0"); // Identify objID = new Identify(); // // objID = objOAI.identify(); // Console.WriteLine("Base URL: " + objID.baseURL); // Console.WriteLine("Repository: " + objID.repositoryName); // Console.WriteLine("Deleted Records: " + objID.deletedRecord); //======================================================================= public Identify identify() { System.IO.Stream objStream; Identify objID = new Identify(); System.Net.HttpWebRequest wr; System.Xml.XmlTextReader rd; try { prequestURL = baseURL + "?verb=Identify"; wr = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(prequestURL); wr.UserAgent = cUserAgent; System.Net.WebResponse response = wr.GetResponse(); objStream = response.GetResponseStream(); System.IO.StreamReader reader = new System.IO.StreamReader(objStream); prawXML = reader.ReadToEnd(); reader.Close(); rd = new System.Xml.XmlTextReader(prawXML, System.Xml.XmlNodeType.Document, null); } catch (Exception e) { error.errorName = e.ToString(); error.errorDescription = e.Message + "\n<br>Unable to connect to " + baseURL; return null; } while (rd.Read()) { if (rd.NodeType == System.Xml.XmlNodeType.Element) { if (rd.Name == "responseDate") { presponseDate = rd.ReadString(); } else if (rd.Name == "Identify") { while (rd.Read() && rd.NodeType != System.Xml.XmlNodeType.EndElement) { switch (rd.Name) { case "repositoryName": objID.repositoryName = ParseOAI(ref rd, "repositoryName"); break; case "baseURL": objID.baseURL = ParseOAI(ref rd, "baseURL"); break; case "protocolVersion": objID.protocolVersion = ParseOAI(ref rd, "protocolVersion"); break; case "earliestDatestamp": objID.earliestDatestamp = ParseOAI(ref rd, "earliestDatestamp"); break; case "deletedRecord": objID.deletedRecord = ParseOAI(ref rd, "deletedRecord"); break; case "granularity": objID.granularity = ParseOAI(ref rd, "granularity"); break; case "adminEmail": objID.adminEmail.Add(ParseOAI(ref rd, "adminEmail")); break; case "compression": objID.compression.Add(ParseOAI(ref rd, "compression")); break; case "description": objID.description.Add(ParseOAIContainer(ref rd, "description")); break; } } } else if (rd.Name == "error") { error.errorName = rd.GetAttribute("code"); error.errorDescription = rd.ReadString(); return null; } } } rd.Close(); return objID; }
private System.Collections.ArrayList Process_SRU(string xml) { System.Xml.XmlTextReader rd; System.Collections.ArrayList tp = new System.Collections.ArrayList(); System.Xml.XmlDocument objDoc = new System.Xml.XmlDocument(); objDoc.XmlResolver = null; System.Xml.XmlNamespaceManager Manager = new System.Xml.XmlNamespaceManager(objDoc.NameTable); System.Xml.XmlNodeList objNodes; string RetrievedRecords = "0"; System.Collections.ArrayList RecordSet = new System.Collections.ArrayList(); rd = new System.Xml.XmlTextReader(xml, System.Xml.XmlNodeType.Document, null); string RecordPosition = "1"; while (rd.Read()) { if (rd.NodeType == System.Xml.XmlNodeType.Element) { if (rd.Name.IndexOf("numberOfRecords") > -1) { RetrievedRecords = rd.ReadString(); } if (rd.Name.IndexOf("recordData") > -1) { RecordSet.Add(rd.ReadInnerXml()); //this needs to go somewhere } if (rd.Name.IndexOf("recordPosition") > -1) { RecordPosition = rd.ReadString(); } } } rd.Close(); for (int x = 0; x < RecordSet.Count; x++) { struct_Records st_recs = new struct_Records(); st_recs.xml = (string)RecordSet[x]; Manager.AddNamespace("marc", "http://www.loc.gov/MARC21/slim"); //try //{ objDoc.LoadXml((string)RecordSet[x]); objNodes = objDoc.SelectNodes("marc:record/marc:datafield[@tag='150']", Manager); if (objNodes == null) { objNodes = objDoc.SelectNodes("record/datafield[@tag='150']", Manager); } foreach (System.Xml.XmlNode objNode in objNodes) { st_recs.xml = objNode.InnerXml; System.Xml.XmlNodeList codes = objNode.SelectNodes("marc:subfield", Manager); if (codes == null) { codes = objNode.SelectNodes("subfield", Manager); } foreach (System.Xml.XmlNode objN in codes) { st_recs.display += objN.InnerText + " -- "; st_recs.main += "$" + objN.Attributes["code"].InnerText + objN.InnerText; } if (st_recs.display != null) { st_recs.display = st_recs.display.TrimEnd(" -".ToCharArray()); } else { st_recs.display = ""; } } if (objNodes.Count <= 0) { st_recs.main = "Undefined"; st_recs.xml = "<undefined>undefined</undefined>"; } //} //catch //{ // return null; //} tp.Add(st_recs); } RecordCount = System.Convert.ToInt32(RetrievedRecords); return tp; }
public ListIdentifier ListIdentifiers(string sPrefix, string sset, string sfrom, string suntil, ResumptionToken objToken) { System.IO.Stream objStream; ListIdentifier objList = new ListIdentifier(); Identifiers objRecord; ResumptionToken myToken; string tmp = ""; System.Net.HttpWebRequest wr; System.Xml.XmlTextReader rd; if (sPrefix.Length == 0) { sPrefix = "oai_dc"; } if (objToken == null) { if (sset.Length != 0) { sset = "&set=" + sset; } if (sfrom.Length != 0) { sfrom = "&from=" + sfrom; } if (suntil.Length != 0) { suntil = "&until=" + suntil; } prequestURL = baseURL + "?verb=ListIdentifiers&metadataPrefix=" + sPrefix + sset + sfrom + suntil; } else { prequestURL = baseURL + "?verb=ListIdentifiers&resumptionToken=" + objToken.resumptionToken; //This is where we handle the resumptionToken } //====================================================== // If you wanted to support additional metadata formats, // you would just need to have additional handlers. //====================================================== //Console.Write(sURL); try { wr = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(prequestURL); wr.UserAgent = cUserAgent; System.Net.WebResponse response = wr.GetResponse(); objStream = response.GetResponseStream(); System.IO.StreamReader reader = new System.IO.StreamReader(objStream); prawXML = reader.ReadToEnd(); reader.Close(); rd = new System.Xml.XmlTextReader(prawXML, System.Xml.XmlNodeType.Document, null); } catch (Exception e) { error.errorName = "badConnection"; error.errorDescription = e.Message + "<br>Unable to connect to " + baseURL; return null; } while (rd.Read()) { if (rd.NodeType == System.Xml.XmlNodeType.Element) { if (rd.Name == "responseDate") { presponseDate = rd.ReadString(); } else if (rd.Name == "ListIdentifiers") { do { if (rd.Name == "header") { tmp = rd.ReadOuterXml(); //tmp += ParseOAIContainer(ref rd, "header", true); //Console.WriteLine("In the Function: " + tmp); objRecord = new Identifiers(tmp); objList.record.Add(objRecord); //return objRecord; } else if (rd.Name == "resumptionToken") { tmp = rd.ReadOuterXml(); myToken = new ResumptionToken(tmp); objList.token = myToken; } else rd.Read(); // Added the Read() and will never occur with the ReadInnerXml() } while (rd.Name != "ListIdentifiers"); // loop } else if (rd.Name == "error") { error.errorName = rd.GetAttribute("code"); error.errorDescription = rd.ReadString(); rd.Close(); return null; } } } rd.Close(); return objList; }
public ListSet ListSets(ResumptionToken objToken, ref Object objHandler) { System.IO.Stream objStream; OAI_LIST objRecord; ListSet objList = new ListSet(); ResumptionToken myToken; string tmp = ""; System.Net.HttpWebRequest wr; System.Xml.XmlTextReader rd; if (objToken == null) { prequestURL = baseURL + "?verb=ListSets"; } else { prequestURL = baseURL + "?verb=ListSets&resumptionToken=" + objToken.resumptionToken; //This is where we handle the resumptionToken } //====================================================== // If you wanted to support additional metadata formats, // you would just need to have additional handlers. //====================================================== try { wr = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(prequestURL); wr.UserAgent = cUserAgent; System.Net.WebResponse response = wr.GetResponse(); objStream = response.GetResponseStream(); System.IO.StreamReader reader = new System.IO.StreamReader(objStream); prawXML = reader.ReadToEnd(); reader.Close(); rd = new System.Xml.XmlTextReader(prawXML, System.Xml.XmlNodeType.Document, null); } catch (Exception e) { error.errorName = e.ToString(); error.errorDescription = e.Message + "\n<br>Unable to connect to " + baseURL; return null; } while (rd.Read()) { if (rd.NodeType == System.Xml.XmlNodeType.Element) { if (rd.Name == "responseDate") { presponseDate = rd.ReadString(); } else if (rd.Name == "ListSets") { //while (rd.Read()) do { if (rd.Name == "set") { objRecord = new OAI_LIST(rd.ReadInnerXml(), ref objHandler); objList.listset.Add(objRecord); //return objRecord; } else if (rd.Name == "resumptionToken") { tmp = rd.ReadOuterXml(); myToken = new ResumptionToken(tmp); objList.token = myToken; } else rd.Read(); // Added the Read() and will never occur with the ReadInnerXml() } while (rd.Name != "ListSets"); // loop } else if (rd.Name == "error") { error.errorName = rd.GetAttribute("code"); error.errorDescription = rd.ReadString(); return null; } } } rd.Close(); return objList; }
public static void IsolatedStorage_Read_and_Write_Sample() { string fileName = @"SelfWindow.xml"; IsolatedStorageFile storFile = IsolatedStorageFile.GetUserStoreForDomain(); IsolatedStorageFileStream storStream = new IsolatedStorageFileStream(fileName, FileMode.Create, FileAccess.Write); System.Xml.XmlWriter writer = new System.Xml.XmlTextWriter(storStream, Encoding.UTF8); writer.WriteStartDocument(); writer.WriteStartElement("Settings"); writer.WriteStartElement("UserID"); writer.WriteValue(42); writer.WriteEndElement(); writer.WriteStartElement("UserName"); writer.WriteValue("kingwl"); writer.WriteEndElement(); writer.WriteEndElement(); writer.Flush(); writer.Close(); storStream.Close(); string[] userFiles = storFile.GetFileNames(); foreach (var userFile in userFiles) { if (userFile == fileName) { var storFileStreamnew = new IsolatedStorageFileStream(fileName, FileMode.Open, FileAccess.Read); StreamReader storReader = new StreamReader(storFileStreamnew); System.Xml.XmlTextReader reader = new System.Xml.XmlTextReader(storReader); int UserID = 0; string UserName = null; while (reader.Read()) { switch (reader.Name) { case "UserID": UserID = int.Parse(reader.ReadString()); break; case "UserName": UserName = reader.ReadString(); break; default: break; } } Console.WriteLine("{0} {1}", UserID, UserName); storFileStreamnew.Close(); } } storFile.Close(); }
private void GlobalLoading(Crownwood.Magic.Controls.TabbedGroups tg, System.Xml.XmlTextReader xmlIn) { // Read back the global text box contents _global.Text = xmlIn.ReadString(); }