/**
* Checks whether:
*
* <ul>
* <li>a job list name is specified in the given UWS URL <i>(<u>note:</u> by default, the
* existence of the jobs list is not checked)</i>,
* <li>the UWS URL does not make a reference to a job (so: no job ID),
* <li>the HTTP method is HTTP-POST.
* </ul>
*
* @see uws.service.actions.UWSAction#match(UWSUrl, JobOwner, HttpServletRequest)
*/
@Override
public boolean match(UWSUrl urlInterpreter, JobOwner user, HttpServletRequest request)
throws UWSException {
return (urlInterpreter.hasJobList()
&& !urlInterpreter.hasJob()
&& request.getMethod().equalsIgnoreCase("post"));
}
/**
* Gets the specified jobs list <i>(throw an error if not found)</i>, creates a new job, adds it
* to the jobs list and makes a redirection to the summary of this new job.
*
* @see #getJobsList(UWSUrl)
* @see uws.service.UWSFactory#createJob(HttpServletRequest, JobOwner)
* @see JobList#addNewJob(UWSJob)
* @see UWSService#redirect(String, HttpServletRequest, JobOwner, String, HttpServletResponse)
* @see uws.service.actions.UWSAction#apply(UWSUrl, JobOwner, HttpServletRequest,
* HttpServletResponse)
*/
@Override
public boolean apply(
UWSUrl urlInterpreter,
JobOwner user,
HttpServletRequest request,
HttpServletResponse response)
throws UWSException, IOException {
// Get the jobs list:
JobList jobsList = getJobsList(urlInterpreter);
// Forbids the job creation if the user has not the WRITE permission for the specified jobs
// list:
if (user != null && !user.hasWritePermission(jobsList))
throw new UWSException(
UWSException.PERMISSION_DENIED,
UWSExceptionFactory.writePermissionDenied(user, true, jobsList.getName()));
// Create the job:
UWSJob newJob;
try {
newJob = uws.getFactory().createJob(request, user);
} catch (UWSException ue) {
getLogger()
.logUWS(LogLevel.ERROR, urlInterpreter, "ADD_JOB", "Can not create a new job!", ue);
throw ue;
}
// Add it to the jobs list:
if (jobsList.addNewJob(newJob) != null) {
// Make a redirection to the added job:
uws.redirect(
urlInterpreter.jobSummary(jobsList.getName(), newJob.getJobId()).getRequestURL(),
request,
user,
getName(),
response);
return true;
} else
throw new UWSException(
UWSException.INTERNAL_SERVER_ERROR,
"Unable to add the new job to the jobs list for an unknown reason. (ID of the new job = \""
+ newJob.getJobId()
+ "\" ; ID already used = "
+ (jobsList.getJob(newJob.getJobId()) != null)
+ ")");
}