I'm using wkhtmltopdf to convert pages to pdf but when I want to convert a secured page by user name and password but the site redirects the url to another page which requests the username and password although the user is already logged in.
The method which convert uses a processvar p = new System.Diagnostics.Process()
{
StartInfo =
{
FileName = pdfHtmlToPdfExePath,
Arguments = ((options == null) ? "" : String.Join(" ", options)) + " " + urlsSeparatedBySpaces + " " + outputFilename,
UseShellExecute = false, // needs to be false in order to redirect output
RedirectStandardOutput = true,
RedirectStandardError = true,
RedirectStandardInput = false, // redirect all 3, as it should be all 3 or none
WorkingDirectory = HttpContext.Current.Server.MapPath(outputFolder)
}
};
Anyone has any idea how to get out of this problem?
Regarding to the documentation (http://wkhtmltopdf.org/usage/wkhtmltopdf.txt) you should be able to pass cookies as arguments.
Try with code like the below before starting the external process, then the cookies you as user are sending to the server should be included with the request.
foreach(var cookie in System.Web.HttpContext.Current.Request.Cookies)
{
options += string.Format(" --cookie {0} {1}", cookie.Name, cookie.Value)
}
Related
I'm looking for a way to give my SharePoint users a way to create new wiki pages from an existing template. In the process of researching I found a great walkthrough that seems to fit the need (http://www.mssharepointtips.com/tip.asp?id=1072&page=2), but I'm having trouble getting it to work. The problem seems to lie in the assignment of a path to PATHTOWIKI-- if I use "/Weekly Update Wiki", the script returns an error of "There is no Web named '/Weekly Update Wiki'." If I use "Weekly Update Wiki" without the forward slash, I instead get an error of "There is no Web named '/sites/[parentSite]/[childSite]/Weekly Update Wiki/Weekly Update Wiki'."
Any ideas about what I'm not understanding here?
function myCreateProject() {
// Configure these for your environment
// include no slashes in paths
var PATHTOWIKI = "Weekly Update Wiki";
var PATHTOPAGES = "Pages";
// file name only for template page, no extension
var TEMPLATEFILENAME = "Template";
var myPathToWiki = encodeURIComponent(PATHTOWIKI);
var myPathToPages = PATHTOPAGES + "%2f";
var myTemplateFileName = encodeURIComponent(TEMPLATEFILENAME) + "%2easpx";
var EnteredProject = document.getElementById("NewProjName");
var myNewName = EnteredProject.value;
if(myNewName == "") {
alert('Please enter a name for the new project page');
} else {
myNewName = encodeURIComponent(myNewName) + "%2easpx"
$.ajax({
url: PATHTOWIKI + "/_vti_bin/_vti_aut/author.dll",
data: ( "method=move+document%3a14%2e0%2e0%2e4730&service%5fname="
+ myPathToWiki +
"&oldUrl=" + myPathToPages + myTemplateFileName +
"&newUrl=" + myPathToPages + myNewName +
"&url%5flist=%5b%5d&rename%5foption=nochangeall&put%5foption=edit&docopy=true"
),
success: function(data) {
var rpcmsg1 = getMessage(data, "message=", "<p>");
$("#myInfo").append("<br />" + rpcmsg1);
if(rpcmsg1.indexOf("successfully") < 0) {
// get error info
var rpcmsg2 = getMessage(data, "msg=", "<li>");
$("#myInfo").append("<br />" + rpcmsg2 + "<br />");
} else {
$("#myInfo").append("<br />Go to new page<br />");
}
},
type: "POST",
beforeSend: function(XMLHttpRequest) {
XMLHttpRequest.setRequestHeader("X-Vermeer-Content-Type",
"application/x-www-form-urlencoded");
}
});
}
}
Update: I figured out what needed to happen in my case. Since I couldn't get a grasp on the relative approach, I just went with the absolute path for PATHTOWIKI and slightly modified the append in the ajax call.
PATHTOWIKI:
var PATHTOWIKI = "https://[domain]/sites/[parentSite]/[childSite]";
append:
$("#myInfo").append("<br />Go to new page<br />");
The change in the latter line of code is subtle; since I used an absolute path in PATHTOWIKI, I just removed the leading forward slash in the anchor tag, so that <a href=\"/" became <a href=\"". This renders the script slightly less portable, but since it's a one-off effort I'll stick with this unless anything comes along to expand the scope.
I am working on Adobe Echo sign,I have downloaded the sample code from their website, I am using this sample code for sendingdocument, it has some code missing in sendDocument method so I have changed it. It's giving SoapHeader Exception,with nothing in InnerException,
{"apiActionId=XHZI4WF4BV693YS"}
below is my code of sending document
public static void sendDocument(string apiKey, string fileName, string recipient)
{
ES = new EchoSignDocumentService16();
FileStream file = File.OpenRead(fileName);
secure.echosign.com.FileInfo[] fileInfos = new secure.echosign.com.FileInfo[1];
fileInfos[0] = new secure.echosign.com.FileInfo(fileName, null, file);
SenderInfo senderInfo = null;
string[] recipients = new string[1];
recipients[0] = recipient;
DocumentCreationInfo documentInfo = new DocumentCreationInfo(
recipients,
"Test from SOAP: " + fileName,
"This is neat.",
fileInfos,
SignatureType.ESIGN,
SignatureFlow.SENDER_SIGNATURE_NOT_REQUIRED
);
DocumentKey[] documentKeys;
senderInfo = new SenderInfo(recipient, "password", "APIKEY");
documentKeys = ES.sendDocument(apiKey, senderInfo, documentInfo);
Console.WriteLine("Document key is: " + documentKeys[0].documentKey);
}
its giving exception on this line
documentKeys = ES.sendDocument(apiKey, senderInfo, documentInfo);
Can anyone suggest some sample code of Adobe Echo Sign?
On the account page of your login there is an API log you can check. If you check the log entry for your request you may find more information there.
I can't see anything immediately wrong with your code however the EchoSign API guide says that the 'tos' field is deprecated and that the recipients field should be used instead. Helpfully this means you can't use the paramaterised constructor. Try creating your document creation info as such (this is C# but if you need Java it should be straightforward to figure out):
RecipientInfo[] recipientInfo = new RecipientInfo[1];
recipientInfo[0] = new RecipientInfo
{
email = "recipient",
role = RecipientRole.SIGNER,
roleSpecified = true
};
DocumentCreationInfo documentCreationInfo = new DocumentCreationInfo
{
recipients = recipientInfo,
name = "Test from SOAP: " + fileName,
message = "This is neat.",
fileInfos = fileInfos,
signatureType = SignatureType.ESIGN,
signatureFlow = SignatureFlow.SENDER_SIGNATURE_NOT_REQUIRED
};
Note that when using the recipientInfo array it seems that the roleSpecified field must be set to true. This little field tripped me up for ages and I was receiving errors similar to yours.
I am trying to create an upload page where I upload a .swf file and then I add the filename to my database. Previously I have been able to achieve this, however, now it seems to give me the error "Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index" My code is as follows:
#{
Page.Title = "Add Game";
//Variables
var GameName = "";
var Tags = "";
var Gamefile = "";
//Required fields
Validation.RequireField("Name", "Please give the game a name.");
Validation.RequireField("file", "Please upload a file.");
//Maximum name length
Validation.Add("Name",
Validator.StringLength(
maxLength: 100,
errorMessage: "Name must be less than 100 characters")
);
//SWF file validation
Validation.Add("file",
Validator.Regex(#"^.*\.(swf|SWF)$", "Invalid filetype, you must upload a .swf flash file")
);
if (IsPost && Validation.IsValid()) {
var db = Database.Open("Surgestuff");
var gCat = "";
var fileData = Request.Files[0];
var fileName = Guid.NewGuid().ToString() + ".swf";
var fileSavePath = Server.MapPath("~/upload/" + fileName);
var AddBy = WebSecurity.CurrentUserName;
gCat=Request["formCat"];
Gamefile = fileName;
fileData.SaveAs(fileSavePath);
var SQLINSERT = "INSERT INTO Games (Name, file_path, Category, AddBy) " + "VALUES (#0, #1, #2, #3)";
db.Execute(SQLINSERT, GameName, Gamefile, gCat, AddBy);
Response.Redirect("~/Games");
}
}
And for some reason, even when i have a file submitted, the
var fileData = Request.Files[0]; gives me that error
The Web Pages 2 Validation helpers do not work with an input type="file". They only work with elements that are included in the Request.Form collection. A file upload appears in the Request.Files collection.
There are a couple of approaches you can take to validate the file upload. You can use ModelState:
if(IsPost && Request.Files[0].ContentLength == 0){
ModelState.AddError("file", "You must choose a file");
}
if (IsPost && Validation.IsValid() && ModelState.IsValid) {
// etc
Or you can add a hidden field, and when the form is submitted, populate its value with that of the file upload via JavaScript. Then you can use the new Validation helpers as you are currently trying to do, but on the hidden field instead.
We are trying to build a jmeter testcase which does the following:
login to a system
obtain some information and check whether correct.
Where we are facing issues is because there is a captcha while logging into the system. What we had planned to do was to download the captcha link and display, and wait for user to type in the value. Once done, everything goes as usual.
We couldnt find any plugin that can do the same? Other than writing our own plugin, is there any option here?
I was able to solve it myself. The solution is as follows:
Create a JSR223 PostProcessor (using Groovy)
more practical CAPTCHA example with JSESSIONID handling and proxy setting
using image.flush() to prevent stale CAPTCHA image in dialog box
JSR223 Parameters for proxy connection setting:
Parameters: proxy 10.0.0.1 8080
In it, the following code displays the captcha and waits for user input
import java.awt.Image;
import java.awt.Toolkit;
import javax.swing.Icon;
import javax.swing.JOptionPane;
import org.apache.jmeter.threads.JMeterContextService;
import org.apache.jmeter.threads.JMeterContext;
import org.apache.jmeter.protocol.http.control.CookieManager;
import org.apache.jmeter.protocol.http.control.Cookie;
URL urlTemp ;
urlTemp = new URL( "https://your.domainname.com/endpoint/CAPTCHACode");
HttpURLConnection myGetContent = null;
if(args[0]=="proxy" ){
Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(args[1], Integer.parseInt(args[2])));
myGetContent = (HttpURLConnection) urlTemp.openConnection(proxy);
}else{
myGetContent = (HttpURLConnection) urlTemp.openConnection();
}
// false for http GET
myGetContent.setDoOutput(false);
myGetContent.connect();
int status = myGetContent.getResponseCode();
log.info("HTTP Status Code: "+Integer.toString(status));
if (status == HttpURLConnection.HTTP_OK) {
//We have 2 Set-Cookie headers in response message but 1 Set-Cookie entry in Map
String[] parts2;
for (Map.Entry<String, List<String>> entries : myGetContent.getHeaderFields().entrySet()) {
if( entries.getKey() == "Set-Cookie" ){
for (String value : entries.getValue()) {
if ( value.contains("JSESSIONID") == true ){
String[] parts = value.split(";",2);
log.info("Response header: "+ entries.getKey() + " - " + parts[0] );
JMeterContext context = JMeterContextService.getContext();
CookieManager manager = context.getCurrentSampler().getCookieManager();
parts2 = parts[0].split("=",2)
Cookie cookie = new Cookie("JSESSIONID",parts2[1],"your.domainname.com","/endpoint",true,0, true, true, 0);
manager.add(cookie);
log.info( cookie.toString() );
log.info("CookieCount "+ manager.getCookieCount().toString() );
}
}
}
}//end of outer for loop
if ( parts2.find() == null ) {
throw new Exception("The Response Header not contain Set-Cookie:JSESSIONID= .");
}
}else{
throw new Exception("The Http Status Code was ${status} , not expected 200 OK.");
}
BufferedInputStream bins = new BufferedInputStream(myGetContent.getInputStream());
String destFile = "number.png";
File f = new File(destFile);
if(f.exists() ) {
boolean fileDeleted = f.delete();
log.info("delete file ... ");
log.info(String.valueOf(fileDeleted));
}
FileOutputStream fout =new FileOutputStream(destFile);
int m = 0;
byte[] bytesIn = new byte[1024];
while ((m = bins.read(bytesIn)) != -1) {
fout.write(bytesIn, 0, m);
}
fout.close();
bins.close();
log.info("File " +destFile +" downloaded successfully");
Image image = Toolkit.getDefaultToolkit().getImage(destFile);
image.flush(); // release the prior cache of Captcha image
Icon icon = new javax.swing.ImageIcon(image);
JOptionPane pane = new JOptionPane("Enter Captcha", 0, 0, null);
String captcha = pane.showInputDialog(null, "Captcha", "Captcha", 0, icon, null, null);
captcha = captcha.trim();
captcha = captcha.replaceAll("\r\n", "");
log.info(captcha);
vars.put("captcha", captcha);
myGetContent.disconnect();
By vars.put method we can use the captcha variable in any way we want. Thank you everyone who tried to help.
Since CAPTHA used to detect non-humans, JMeter will always fail it.
You have to make a workaround in your software: either disable captcha requesting or print somewhere on page correct captcha. Of course, only for JMeter tests.
Dirty workaround? Print the captcha value in alt image for the tests. And then you can retrieve the value and go on.
I have an application that uses a flex form to capture user input. When the user has entered the form data (which includes a drawing area) the application creates a jpg image of the form and sends back to the server. Since the data is sensitive, it has to use https. Also, the client requires both jpg and pdf versions of the form to be stored on the server.
The application sends data back in three steps
1 - send the jpg snapshot with ordernumber
2 - send the form data fields as post data so it is not visible in the address bar
3 - send the pdf data
I am sending the jpg data first using urlloader and waiting for the server to respond before performing opperation 2 and 3 to ensure that the server has created the record associated with the new orderNumber.
This code works fine in IE over http. But If I try to use the application over https, IE blocks the page response from store jpg step and the complete event of the urlloader never fires. The application works fine in FireFox over http or https.
Here is the crossdomain.xml (I have replaced the domain with ""):
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<allow-access-from domain="*.<mydomain>.com" to-ports="*" secure="false"/>
<allow-http-request-headers-from domain="*.<mydomain>.com" headers="*">
</cross-domain-policy>
Here is the code that is executed when the user presses the submit button:
private function loaderCompleteHandler(event:Event):void {
sendPDF();
sendPatientData();
}
private function submitOrder(pEvt:MouseEvent):void
{
//disable submit form so the order can't be submitted twice
formIsValid = false;
waitVisible = true;
//submit the jpg image first with the order number, userID, provID
//and order type. The receiveing asp will create the new order record
//and save the jpg file. jpg MUST be sent first.
orderNum = userID + "." + provID + "." + Date().toString() + "." + orderType;
var jpgURL:String = "https://orders.mydomain.com/orderSubmit.asp?sub=jpg&userID=" + userID + "&provID=" + provID + "&oNum=" + orderNum + "&oType=" + orderType;
var jpgSource:BitmapData = new BitmapData (vbxPrint.width, vbxPrint.height);
jpgSource.draw(vbxPrint);
var jpgEncoder:JPEGEncoder = new JPEGEncoder(100);
var jpgStream:ByteArray = jpgEncoder.encode(jpgSource);
var header:URLRequestHeader = new URLRequestHeader ("content-type", "application/octet-stream");
//Make sure to use the correct path to jpg_encoder_download.php
var jpgURLRequest:URLRequest = new URLRequest (jpgURL);
jpgURLRequest.requestHeaders.push(header);
jpgURLRequest.method = URLRequestMethod.POST;
jpgURLRequest.data = jpgStream;
//navigateToURL(jpgURLRequest, "_blank");
var jpgURLLoader:URLLoader = new URLLoader();
try
{
jpgURLLoader.load(jpgURLRequest);
}
catch (error:ArgumentError)
{
trace("An ArgumentError has occurred.");
}
catch (error:SecurityError)
{
trace("A SecurityError has occurred.");
}
jpgURLLoader.addEventListener(Event.COMPLETE, loaderCompleteHandler);
}
private function sendPatientData ():void
{
var dataURL:String = "https://orders.mydomain.com/orderSubmit.asp?sub=data&oNum=" + orderNum + "&oType=" + orderType;
//Make sure to use the correct path to jpg_encoder_download.php
var dataURLRequest:URLRequest = new URLRequest (dataURL);
dataURLRequest.method = URLRequestMethod.POST;
var dataUrlVariables:URLVariables = new URLVariables();
dataUrlVariables.userID = userID
dataUrlVariables.provID = provID
dataUrlVariables.name = txtPatientName.text
dataUrlVariables.dob = txtDOB.text
dataUrlVariables.contact = txtPatientContact.text
dataUrlVariables.sex=txtSex.text
dataUrlVariables.ind=txtIndications.text
dataURLRequest.data = dataUrlVariables
navigateToURL(dataURLRequest, "_self");
}
private function sendPDF():void
{
var url:String = "https://orders.mydomain.com/pdfOrderForm.asp"
var fileName:String = "orderPDF.pdf&sub=pdf&oNum=" + orderNum + "&oType=" + orderType + "&f=2&t=1" + "&mid=" + ModuleID.toString()
var jpgSource:BitmapData = new BitmapData (vbxPrint.width, vbxPrint.height);
jpgSource.draw(vbxPrint);
var jpgEncoder:JPEGEncoder = new JPEGEncoder(100);
var jpgStream:ByteArray = jpgEncoder.encode(jpgSource);
myPDF = new PDF( Orientation.LANDSCAPE,Unit.INCHES,Size.LETTER);
myPDF.addPage();
myPDF.addImageStream(jpgStream,0,0, 0, 0, 1,ResizeMode.FIT_TO_PAGE );
myPDF.save(Method.REMOTE,url,Download.ATTACHMENT,fileName);
}
The target asp page is not sending back any data, except the basic site page template.
Can anyone help me figure out how to get around this IE crossdomain issue? I have turned off the XSS filter in IE tools security settings, but that still didn't solve the problem.
THANKS
Do everything over https. Load the swf from an https url. Send the initial form post via https. Send the images via https.