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This section provides code examples that demonstrate how to retrieve a list of the top-level folders from WebFOCUS. A successful sign-on request is a prerequisite for running this example, including retrieving the HTTP Header cookies from its response.
Imports System.Net Imports System.IO Imports System.Text Dim request3 As HttpWebRequest Dim response3 As HttpWebResponse Dim webStream3 As Stream Dim webResponse3 As String = "" Dim tempfile As String request3 = WebRequest.Create("http://localhost:8080/ibi_apps/rs/ibfs/WFC/ Repository?IBIRS_action=get") request3.Method = "GET" 'cookies is defined as CookieContainer in the Signing-On to WebFOCUS example request3.CookieContainer = cookies response3 = request3.GetResponse() webStream3 = response3.GetResponseStream() Dim webStreamReader3 As New StreamReader(webStream3) tempfile = "c:\temp\Folders.xml" FileOpen(1, tempfile, OpenMode.Output) While webStreamReader3.Peek >= 0 webResponse3 = webStreamReader3.ReadToEnd() PrintLine(1, webResponse3) End While FileClose(1) Dim xmlElem = XElement.Parse(webResponse3)
import java.awt.Frame; import java.io.BufferedReader; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.io.InputStreamReader; import java.io.PrintWriter; import org.apache.commons.httpclient.*; import org.apache.commons.httpclient.methods.*; String request3 = "http://localhost:8080/ibi_apps/rs/ibfs/WFC/Repository?IBIRS_action=get"; GetMethod method_getFolders = new GetMethod(request3); // cookies is defined as Header[] in the Signing-On to WebFOCUS example for(int h=0; h<cookies.length; h++){ method_getFolders.addRequestHeader(cookies[h].getName(), cookies[h].getValue()); } // client is defined as HttpClient in the Signing-On to WebFOCUS example int statusCode3 = client.executeMethod(method_getFolders); InputStream rstream3 = null; rstream3 = method_getFolders.getResponseBodyAsStream(); File tempfile = new File("c:\\temp\\Folders.xml"); FileOutputStream fos = new FileOutputStream(tempfile); PrintWriter out=new PrintWriter(fos); BufferedReader br3 = new BufferedReader(new InputStreamReader(rstream3)); String line3; String newOutput = null; while ((line3 = br3.readLine()) != null) { newOutput = line3; out.println(newOutput); System.out.println(line3); } br3.close(); out.close();
<!DOCTYPE html> <html> <head> <title></title> <meta charset="utf-8" /> <script type="text/javascript" src="http://code.jquery.com/jquery-3.1.0.js"> </script> <script type='text/javascript' src="http://cdnjs.cloudflare.com/ajax/libs/jquery-ajaxtransport-xdomainrequest/1.0.1/ jquery.xdomainrequest.min.js"></script> <script type="text/javascript"> var csrf_name; var csrf_value; var frameToBeWorkedOn = "#AjaxPlaceHolder"; var contentType = "application/x-www-form-urlencoded; charset=utf-8"; $(document).ready(function (IBIRS_action, IBIRS_userName, IBIRS_password) { if (window.XDomainRequest) contentType = "text/plain"; var webMethod = "http://machine:port/ibi_apps/rs/ibfs"; var IBIRS_action = "signOn"; var IBIRS_userName = "admin"; var IBIRS_password = "admin"; var parameters = 'IBIRS_action=' + IBIRS_action + '&IBIRS_userName=' + IBIRS_userName + '&IBIRS_password=' + IBIRS_password; $.ajax({ type: "POST", url: webMethod, data: parameters, dataType: "xml", xhrFields: { withCredentials: true }, crossDomain: true, contentType: contentType, success: listFolders, error:function(jqXHR,textStatus,errorThrown) { alert("You can not send Cross Domain AJAX requests: " + errorThrown); } }) }); function listFolders() { if (window.XDomainRequest) contentType = "text";
var webMethod = "http://machine:port/ibi_apps/rs/ibfs/WFC/Repository"; var IBIRS_action = "get"; var parameters = 'IBIRS_action=' + IBIRS_action; $.ajax({ type: "GET", url: webMethod, data: parameters, dataType: "xml", xhrFields: { withCredentials: true }, crossDomain: true, success: xmlParse, //complete: function(xhr,status) { // alert(xhr.responseText); // AjaxPlaceHolder.innerText = xhr.responseText; //}, error: function (jqXHR, textStatus, errorThrown) { alert("You can not send Cross Domain AJAX requests: " + errorThrown); } }) } function xmlParse(xml) { $(xml).find("item").each(function () { if ($(this).attr("type") == "MRFolder") { folder_name = $(this).attr("name"); AjaxPlaceHolder.appendChild(document.createTextNode(folder_name + "\n")); } }); } </script> </head> <body> <h1>These are the top-level folders under the Respository</h1> <textarea id="AjaxPlaceHolder" name="AjaxPlaceHolder" style="position:absolute; width:500px; height:500px;" ></textarea> </body> </html>
Information Builders |