def new_job(request,job_id=None,tool_id=None):
'''
If there is a tool_id, open a NEW job with that tool preseselected
Otherwise, open a NEW job with no tool selected
'''
# Get job details if available
# Only continue on this page if the job is "configurable" (non-existent or unconfigured)
job = use_api.getJob(job_id)
if job and not job.status == 'U':
return HttpResponseRedirect(reverse('view_job',args=[job_id]))
if request.method == 'POST': # updated information from form
form=forms.JobSubmissionForm(request.POST, owner=request.user.id)
if form.is_valid():
name=form.cleaned_data["name"]
tool=form.cleaned_data["tool"]
file=form.cleaned_data["file"]
if job_id:
logger.debug("Updating job: "+str(job_id))
use_api.updateJob(request.user.id,job_id,name,tool,file)
else:
logger.debug("Saving job: "+str(job_id))
job_id = use_api.saveJob(request.user.id,name,tool,file)
return HttpResponseRedirect(reverse('config_job',args=[job_id]))
else:
logger.debug("Form errors in new_job POST: "+str(form.errors))
elif job_id: # New form for existing job
logger.debug("Building form for existing job: "+str(job.id))
form=forms.JobSubmissionForm( owner=request.user.id, instance=job )
else: # New form for new job
form=forms.JobSubmissionForm( owner=request.user.id, initial={ 'tool' : tool_id} )
# Configure navigation
if job:
link = {
'remove' : reverse('delete_job',args=[job_id]),
'post' : reverse('edit_job',args=[job_id]),
}
else:
link = {
'post' : reverse('new_job'),
}
link['cancel'] = {
'url' : reverse('list_jobs'),
'name' : "Job List",
}
return render_to_response(
'JobEntry.html',
{
"link" : link,
"job" : job,
"form" : form,
},
context_instance=RequestContext(request)
)
def view_job(request,job_id=None,tool_id=None):
'''
Show the status (and, if available, results) of a job that has already been created.
Post back to this page to return the job to "unconfigured" status
'''
job = use_api.getJob(job_id)
if request.method == 'POST':
if not job or job.status=='U':
logger.debug("Entered show_job with Unconfigured status: shouldn't happen!")
if not job:
return HttpResponseRedirect(reverse('list_jobs'))
else:
return HttpResponseRedirect(reverse('edit_job',args=[job.id]))
elif "ResetJob" in request.POST:
logger.debug("Status returned to 'U' (Unconfigured)")
# Make a status note
status=models.JobStatus(message='Job returned to Unconfigured (all results deleted)',
timestamp=datetime.datetime.now(),
job=job)
status.save()
# Save the job with its new status
job.status='U' # edit_job will hand us back over to show_job
job.delete_results()
job.save()
return HttpResponseRedirect(reverse('edit_job',args=[job.id]))
# display the job status page and (if available) a result summary, result download
# buttons, etc.
link = {
'cancel' : {
'url': reverse('list_jobs'),
'name': "Job List",
},
'post' : reverse('view_job',args=[job.id]),
}
try:
if job.results and job.status != 'F':
link['download'] = reverse('download',args=[job.results.id])
mapdata = reverse('jsonp',args=[job.results.id])
else:
if job.results and job.status == 'F':
errorfile = job.results.file
errorfile.open("r")
mapdata = json.loads(errorfile.read())
errorfile.close()
else:
mapdata = None
except models.DataFile.DoesNotExist:
mapdata = None
template = 'JobView.html' if job.status != 'F' else 'JobError.html'
return render_to_response(
template,
{
"link" : link,
"job" : job,
"mapdata" : mapdata,
},
context_instance=RequestContext(request)
)
