/** Serves <tt>help.html</tt> from the resource of {@link #clazz}. */
public void doHelp(StaplerRequest req, StaplerResponse rsp) throws IOException, ServletException {
String path = req.getRestOfPath();
if (path.contains("..")) throw new ServletException("Illegal path: " + path);
path = path.replace('/', '-');
for (Class c = clazz; c != null; c = c.getSuperclass()) {
RequestDispatcher rd = Stapler.getCurrentRequest().getView(c, "help" + path);
if (rd != null) { // Jelly-generated help page
rd.forward(req, rsp);
return;
}
InputStream in = getHelpStream(c, path);
if (in != null) {
// TODO: generalize macro expansion and perhaps even support JEXL
rsp.setContentType("text/html;charset=UTF-8");
String literal = IOUtils.toString(in, "UTF-8");
rsp.getWriter()
.println(
Util.replaceMacro(
literal, Collections.singletonMap("rootURL", req.getContextPath())));
in.close();
return;
}
}
rsp.sendError(SC_NOT_FOUND);
}
/**
* Saves the form to the configuration and disk.
*
* @param req StaplerRequest
* @param rsp StaplerResponse
* @throws ServletException if something unfortunate happens.
* @throws IOException if something unfortunate happens.
* @throws InterruptedException if something unfortunate happens.
*/
public void doConfigSubmit(StaplerRequest req, StaplerResponse rsp)
throws ServletException, IOException, InterruptedException {
getProject().checkPermission(AbstractProject.BUILD);
if (isRebuildAvailable()) {
if (!req.getMethod().equals("POST")) {
// show the parameter entry form.
req.getView(this, "index.jelly").forward(req, rsp);
return;
}
build = req.findAncestorObject(AbstractBuild.class);
ParametersDefinitionProperty paramDefProp =
build.getProject().getProperty(ParametersDefinitionProperty.class);
List<ParameterValue> values = new ArrayList<ParameterValue>();
ParametersAction paramAction = build.getAction(ParametersAction.class);
JSONObject formData = req.getSubmittedForm();
if (!formData.isEmpty()) {
JSONArray a = JSONArray.fromObject(formData.get("parameter"));
for (Object o : a) {
JSONObject jo = (JSONObject) o;
String name = jo.getString("name");
ParameterValue parameterValue =
getParameterValue(paramDefProp, name, paramAction, req, jo);
if (parameterValue != null) {
values.add(parameterValue);
}
}
}
CauseAction cause = new CauseAction(new RebuildCause(build));
Hudson.getInstance()
.getQueue()
.schedule(build.getProject(), 0, new ParametersAction(values), cause);
rsp.sendRedirect("../../");
}
}
/**
* Call this method while rebuilding non parameterized build. .
*
* @param currentBuild current build.
* @param response current response object.
* @throws ServletException if something unfortunate happens.
* @throws IOException if something unfortunate happens.
* @throws InterruptedException if something unfortunate happens.
*/
public void nonParameterizedRebuild(AbstractBuild currentBuild, StaplerResponse response)
throws ServletException, IOException, InterruptedException {
getProject().checkPermission(AbstractProject.BUILD);
CauseAction cause = new CauseAction(new RebuildCause(currentBuild));
Hudson.getInstance().getQueue().schedule(currentBuild.getProject(), 0, null, cause);
response.sendRedirect("../../");
}
/**
* Creates a first admin user account.
*
* <p>This can be run by anyone, but only to create the very first user account.
*/
public void doCreateFirstAccount(StaplerRequest req, StaplerResponse rsp)
throws IOException, ServletException {
if (hasSomeUser()) {
rsp.sendError(SC_UNAUTHORIZED, "First user was already created");
return;
}
User u = createAccount(req, rsp, "firstUser.jelly");
if (u != null) {
tryToMakeAdmin(u);
loginAndTakeBack(req, rsp, u);
}
}
/**
* Handles the rebuild request and redirects to parameterized and non parameterized build when
* needed.
*
* @param request StaplerRequest the request.
* @param response StaplerResponse the response handler.
* @throws IOException in case of Stapler issues
* @throws ServletException if something unfortunate happens.
* @throws InterruptedException if something unfortunate happens.
*/
public void doIndex(StaplerRequest request, StaplerResponse response)
throws IOException, ServletException, InterruptedException {
AbstractBuild currentBuild = request.findAncestorObject(AbstractBuild.class);
if (currentBuild != null) {
ParametersAction paramAction = currentBuild.getAction(ParametersAction.class);
if (paramAction != null) {
response.sendRedirect(PARAMETERIZED_URL);
} else {
nonParameterizedRebuild(currentBuild, response);
}
}
}
