diff options
Diffstat (limited to 'pdf-as-web/src')
| -rw-r--r-- | pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java | 17 | ||||
| -rw-r--r-- | pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java | 4 |
2 files changed, 21 insertions, 0 deletions
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java index 52eb8468..b2559b25 100644 --- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java +++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/helper/PdfAsHelper.java @@ -793,6 +793,23 @@ public class PdfAsHelper { return baos.toByteArray(); } + public static boolean checkDataUrlAccess(HttpServletRequest request) throws Exception { + HttpSession session = request.getSession(false); + + if(session != null) { + Object statusObject = session + .getAttribute(PDF_STATUS); + if(statusObject != null && statusObject instanceof StatusRequest) { + StatusRequest statusRequest = (StatusRequest)statusObject; + if(statusRequest.needCertificate() || statusRequest.needSignature()) { + return true; + } + } + } + + return false; + } + public static void injectCertificate(HttpServletRequest request, HttpServletResponse response, InfoboxReadResponseType infoboxReadResponseType, diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java index 5b3fe82a..13c37171 100644 --- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java +++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/DataURLServlet.java @@ -80,6 +80,10 @@ public class DataURLServlet extends HttpServlet { protected void process(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { try { + if(!PdfAsHelper.checkDataUrlAccess(request)) { + throw new Exception("No valid dataURL access"); + } + PdfAsHelper.setFromDataUrl(request); String xmlResponse = request.getParameter("XMLResponse"); |