private static void doGetCWE6(HttpServletRequest request, HttpServletResponse response) {
try {
/* BEGIN-AUTOGENERATED-SERVLET-TESTS-6 */
(new testcases.CWE600_Fail_Catch_Exceptions
.CWE600_Fail_Catch_Exceptions__Servlet_getParameter_01())
.runTest(request, response);
/* END-AUTOGENERATED-SERVLET-TESTS-6 */
} catch (Throwable t) {
/* this will only happen on an IOException or something (the runTest for the test cases will catch any exceptions from the test cases). So, we just abort
* and write to the console (since we can't write to the response without possibly throwing another exception)
*/
System.out.println(" Caught thowable from doGetCWE6 ");
System.out.println(" Throwable's message = " + t.getMessage());
System.out.println("Stack trace below");
StackTraceElement stes[] = t.getStackTrace();
for (StackTraceElement ste : stes) {
System.out.println(" " + ste.toString());
}
}
}
protected String getTitle(Throwable t) {
String message = t.getMessage();
String tit = message;
if (tit == null) {
StackTraceElement el = t.getStackTrace()[0];
tit =
t.getClass().getName().substring(t.getClass().getPackage().getName().length() + 1)
+ " "
+ el.getFileName()
+ ":"
+ el.getLineNumber();
}
return tit;
}
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
try {
response.setHeader("Cache-Control", "no-cache");
response.setCharacterEncoding("UTF-8");
String task = request.getParameter("task");
Element data = null;
// process help request
if (request.getParameter("help") != null) data = getDescription(task);
// redirect to home page if there is no task
if (data == null && task == null) {
response.setContentType("text/html");
response
.getWriter()
.append(
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\"><html><head><meta http-equiv=\"REFRESH\" content=\"0;url="
+ context.getInitParameter("server_path")
+ "></head><body></body></html>");
return;
}
// process definition request
if (data == null && task.equals("define")) {
int id = resolveIntegerArg(request.getParameter("id"), -1);
int length = resolveIntegerArg(request.getParameter("length"), definer.getDefaultLength());
int format = resolveIntegerArg(request.getParameter("format"), definer.getDefaultFormat());
int maxImageWidth =
resolveIntegerArg(
request.getParameter("maxImageWidth"), definer.getDefaultMaxImageWidth());
int maxImageHeight =
resolveIntegerArg(
request.getParameter("maxImageHeight"), definer.getDefaultMaxImageHeight());
int linkDestination =
resolveIntegerArg(
request.getParameter("linkDestination"), definer.getDefaultLinkDestination());
boolean getImages = resolveBooleanArg(request.getParameter("getImages"), false);
data =
definer.getDefinition(
id, length, format, linkDestination, getImages, maxImageWidth, maxImageHeight);
}
// all of the remaining tasks require data to be cached, so lets make sure that is finished
// before continuing.
if (!cachingThread.isOk()) throw new ServletException("Could not cache wikipedia data");
double progress = cachingThread.getProgress();
if (data == null && (progress < 1 || task.equals("progress"))) {
// still caching up data, not ready to return a response yet.
data = doc.createElement("loading");
data.setAttribute("progress", df.format(progress));
task = "loading";
}
// process search request
if (data == null && task.equals("search")) {
String term = request.getParameter("term");
String id = request.getParameter("id");
int linkLimit =
resolveIntegerArg(request.getParameter("linkLimit"), searcher.getDefaultMaxLinkCount());
int senseLimit =
resolveIntegerArg(
request.getParameter("senseLimit"), searcher.getDefaultMaxSenseCount());
if (id == null) data = searcher.doSearch(term, linkLimit, senseLimit);
else data = searcher.doSearch(Integer.parseInt(id), linkLimit);
}
// process compare request
if (data == null && task.equals("compare")) {
String term1 = request.getParameter("term1");
String term2 = request.getParameter("term2");
int linkLimit =
resolveIntegerArg(request.getParameter("linkLimit"), comparer.getDefaultMaxLinkCount());
boolean details =
resolveBooleanArg(request.getParameter("details"), comparer.getDefaultShowDetails());
data = comparer.getRelatedness(term1, term2, details, linkLimit);
}
// process wikify request
if (data == null && task.equals("wikify")) {
if (this.wikifier == null)
throw new ServletException(
"Wikifier is not available. You must configure the servlet so that it has access to link detection and disambiguation models.");
String source = request.getParameter("source");
int sourceMode =
resolveIntegerArg(request.getParameter("sourceMode"), Wikifier.SOURCE_AUTODETECT);
String linkColor = request.getParameter("linkColor");
String baseColor = request.getParameter("baseColor");
double minProb =
resolveDoubleArg(
request.getParameter("minProbability"), wikifier.getDefaultMinProbability());
int repeatMode =
resolveIntegerArg(request.getParameter("repeatMode"), wikifier.getDefaultRepeatMode());
boolean showTooltips =
resolveBooleanArg(
request.getParameter("showTooltips"), wikifier.getDefaultShowTooltips());
String bannedTopics = request.getParameter("bannedTopics");
boolean wrapInXml = resolveBooleanArg(request.getParameter("wrapInXml"), true);
if (wrapInXml) {
data =
wikifier.wikifyAndWrapInXML(
source,
sourceMode,
minProb,
repeatMode,
bannedTopics,
baseColor,
linkColor,
showTooltips);
} else {
response.setContentType("text/html");
response
.getWriter()
.append(
wikifier.wikify(
source,
sourceMode,
minProb,
repeatMode,
bannedTopics,
baseColor,
linkColor,
showTooltips));
return;
}
}
if (data == null) throw new Exception("Unknown Task");
// wrap data
Element wrapper = doc.createElement("WikipediaMinerResponse");
wrapper.setAttribute("server_path", context.getInitParameter("server_path"));
wrapper.setAttribute("service_name", context.getInitParameter("service_name"));
wrapper.appendChild(data);
data = wrapper;
// Transform or serialize xml data as appropriate
Transformer tf = null;
if (request.getParameter("xml") == null) {
// we need to transform the data into html
tf = transformersByName.get(task);
if (request.getParameter("help") != null) tf = transformersByName.get("help");
}
if (tf == null) {
// we need to serialize the data as xml
tf = transformersByName.get("serializer");
response.setContentType("application/xml");
} else {
// output will be transformed to html
response.setContentType("text/html");
response
.getWriter()
.append(
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n");
}
tf.transform(new DOMSource(data), new StreamResult(response.getWriter()));
} catch (Exception error) {
response.reset();
response.setContentType("application/xml");
response.setHeader("Cache-Control", "no-cache");
response.setCharacterEncoding("UTF8");
Element xmlError = doc.createElement("Error");
if (error.getMessage() != null) xmlError.setAttribute("message", error.getMessage());
Element xmlStackTrace = doc.createElement("StackTrace");
xmlError.appendChild(xmlStackTrace);
for (StackTraceElement ste : error.getStackTrace()) {
Element xmlSte = doc.createElement("StackTraceElement");
xmlSte.setAttribute("message", ste.toString());
xmlStackTrace.appendChild(xmlSte);
}
try {
transformersByName
.get("serializer")
.transform(new DOMSource(xmlError), new StreamResult(response.getWriter()));
} catch (Exception e) {
// TODO: something for when an error is thrown processing an error????
}
;
}
}
private static void doGetCWE4(HttpServletRequest request, HttpServletResponse response) {
try {
/* BEGIN-AUTOGENERATED-SERVLET-TESTS-4 */
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_01())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_02())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_03())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_04())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_05())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_06())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_07())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_08())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_09())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_10())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_11())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_12())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_13())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_14())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_15())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_16())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_17())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakPathServlet_19())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_01())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_02())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_03())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_04())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_05())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_06())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_07())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_08())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_09())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_10())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_11())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_12())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_13())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_14())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_15())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_16())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_17())
.runTest(request, response);
(new testcases.CWE497_Information_Leak_of_System_Data
.CWE497_Information_Leak_of_System_Data__leakStacktraceServlet_19())
.runTest(request, response);
/* END-AUTOGENERATED-SERVLET-TESTS-4 */
} catch (Throwable t) {
/* this will only happen on an IOException or something (the runTest for the test cases will catch any exceptions from the test cases). So, we just abort
* and write to the console (since we can't write to the response without possibly throwing another exception)
*/
System.out.println(" Caught thowable from doGetCWE4 ");
System.out.println(" Throwable's message = " + t.getMessage());
System.out.println("Stack trace below");
StackTraceElement stes[] = t.getStackTrace();
for (StackTraceElement ste : stes) {
System.out.println(" " + ste.toString());
}
}
}
public Writer getErrorReport(
Writer to, final HttpServletRequest request, CharTransformer escape) throws IOException {
final Writer logMsg = new StringWriter();
final Writer tee = new org.mmbase.util.ChainedWriter(to, logMsg);
Writer msg = tee;
LinkedList<Throwable> stack = getStack();
String ticket = new Date().toString();
Map<String, String> props;
try {
props = org.mmbase.util.ApplicationContextReader.getProperties("mmbase_errorpage");
} catch (javax.naming.NamingException ne) {
props = Collections.emptyMap();
log.info(ne);
}
if (request != null) {
{
msg.append("Headers\n----------\n");
// request properties
for (Object name : Collections.list(request.getHeaderNames())) {
msg.append(
escape.transform(
name + ": " + escape.transform(request.getHeader((String) name)) + "\n"));
}
}
{
msg.append("\nAttributes\n----------\n");
Pattern p = requestIgnore;
if (p == null && props.get("request_ignore") != null) {
p = Pattern.compile(props.get("request_ignore"));
}
for (Object name : Collections.list(request.getAttributeNames())) {
if (p == null || !p.matcher((String) name).matches()) {
msg.append(
escape.transform(name + ": " + request.getAttribute((String) name) + "\n"));
}
}
}
if (Boolean.TRUE.equals(showSession)
|| (showSession == null && !"false".equals(props.get("show_session")))) {
HttpSession ses = request.getSession(false);
if (ses != null) {
msg.append("\nSession\n----------\n");
Pattern p = sessionIgnore;
if (p == null && props.get("session_ignore") != null) {
p = Pattern.compile(props.get("session_ignore"));
}
for (Object name : Collections.list(ses.getAttributeNames())) {
if (p == null || !p.matcher((String) name).matches()) {
msg.append(escape.transform(name + ": " + ses.getAttribute((String) name) + "\n"));
}
}
}
}
}
msg.append("\n");
msg.append("Misc. properties\n----------\n");
if (request != null) {
msg.append("method: ").append(escape.transform(request.getMethod())).append("\n");
msg.append("querystring: ").append(escape.transform(request.getQueryString())).append("\n");
msg.append("requesturl: ")
.append(escape.transform(request.getRequestURL().toString()))
.append("\n");
}
if (Boolean.TRUE.equals(showMMBaseVersion)
|| (showMMBaseVersion == null && !"false".equals(props.get("show_mmbase_version")))) {
msg.append("mmbase version: ").append(org.mmbase.Version.get()).append("\n");
}
msg.append("status: ").append("").append(String.valueOf(status)).append("\n\n");
if (request != null) {
msg.append("Parameters\n----------\n");
// request parameters
Enumeration en = request.getParameterNames();
while (en.hasMoreElements()) {
String name = (String) en.nextElement();
msg.append(name)
.append(": ")
.append(escape.transform(request.getParameter(name)))
.append("\n");
}
}
msg.append("\nException ")
.append(ticket)
.append("\n----------\n\n")
.append(
exception != null
? (escape.transform(exception.getClass().getName()))
: "NO EXCEPTION")
.append(": ");
int wroteCauses = 0;
while (!stack.isEmpty()) {
Throwable t = stack.removeFirst();
// add stack stacktraces
if (t != null) {
if (stack.isEmpty()) { // write last message always
msg = tee;
}
String message = t.getMessage();
if (msg != tee) {
to.append("\n=== skipped(see log) : ")
.append(escape.transform(t.getClass().getName()))
.append(": ")
.append(message)
.append("\n");
}
msg.append("\n\n").append(escape.transform(t.getClass().getName() + ": " + message));
StackTraceElement[] stackTrace = t.getStackTrace();
for (StackTraceElement e : stackTrace) {
msg.append("\n at ").append(escape.transform(e.toString()));
}
if (!stack.isEmpty()) {
msg.append("\n-------caused:\n");
}
wroteCauses++;
if (wroteCauses >= MAX_CAUSES) {
msg = logMsg;
}
}
}
// write errors to log
if (status == 500) {
try {
if (props.get("to") != null && props.get("to").length() > 0) {
javax.naming.Context initCtx = new javax.naming.InitialContext();
javax.naming.Context envCtx = (javax.naming.Context) initCtx.lookup("java:comp/env");
Object mailSession = envCtx.lookup("mail/Session");
Class sessionClass = Class.forName("javax.mail.Session");
Class recipientTypeClass = Class.forName("javax.mail.Message$RecipientType");
Class messageClass = Class.forName("javax.mail.internet.MimeMessage");
Object mail = messageClass.getConstructor(sessionClass).newInstance(mailSession);
messageClass
.getMethod("addRecipients", recipientTypeClass, String.class)
.invoke(mail, recipientTypeClass.getDeclaredField("TO").get(null), props.get("to"));
messageClass.getMethod("setSubject", String.class).invoke(mail, ticket);
mail.getClass().getMethod("setText", String.class).invoke(mail, logMsg.toString());
Class.forName("javax.mail.Transport")
.getMethod("send", Class.forName("javax.mail.Message"))
.invoke(null, mail);
tee.append("\nmailed to (").append(String.valueOf(props)).append(")");
}
} catch (Exception nnfe) {
tee.append("\nnot mailed (").append(String.valueOf(nnfe)).append(")");
if (log.isDebugEnabled()) {
log.debug(nnfe.getMessage(), nnfe);
}
}
log.error("TICKET " + ticket + ":\n" + logMsg);
}
return to;
}