def locations_import_confirm(request, id, template_name='locations/import-confirm.html'):
"""
Confirm the locations import and continue with the process.
This can only be accessed via a hidden post form from the preview page.
That will hold the original mappings selected by the user.
"""
locport = get_object_or_404(LocationImport, pk=id)
if request.method == "POST":
form = ImportMapForm(request.POST, locport=locport)
if form.is_valid():
cleaned_data = form.cleaned_data
file_path = str(locport.get_file().file.name)
if not settings.CELERY_IS_ACTIVE:
# if celery server is not present
# evaluate the result and render the results page
result = ImportLocationsTask()
locations, stats = result.run(request.user, file_path, cleaned_data)
return render_to_response(template_name, {
'locations': locations,
'stats': stats,
'now': datetime.now(),
}, context_instance=RequestContext(request))
else:
result = ImportLocationsTask.delay(request.user, file_path, cleaned_data)
return redirect('locations_import_status', result.task_id)
else:
return redirect('locations_import_preview', locport.id)
def locations_import_preview(request, id, template_name='locations/import-map-fields.html'):
"""
This will generate a form based on the uploaded CSV for field mapping.
A preview will be generated based on the mapping given.
"""
locport = get_object_or_404(LocationImport, pk=id)
if request.method == 'POST':
form = ImportMapForm(request.POST, locport=locport)
if form.is_valid():
# Show the user a preview based on the mapping
cleaned_data = form.cleaned_data
#file_path = os.path.join(settings.MEDIA_ROOT, locport.get_file().file.name)
file_path = locport.get_file().file.name
locations, stats = parse_locs_from_csv(file_path, cleaned_data)
# return the form to use it for the confirm view
template_name = 'locations/import-preview.html'
return render_to_response(template_name, {
'locations': locations,
'stats': stats,
'locport': locport,
'form': form,
'now': datetime.now(),
}, context_instance=RequestContext(request))
else:
form = ImportMapForm(locport=locport)
return render_to_response(template_name, {
'form': form,
'locport': locport,
'now': datetime.now(),
}, context_instance=RequestContext(request))
def locations_import_preview(request,
id,
template_name='locations/import-map-fields.html'):
"""
This will generate a form based on the uploaded CSV for field mapping.
A preview will be generated based on the mapping given.
"""
locport = get_object_or_404(LocationImport, pk=id)
if request.method == 'POST':
form = ImportMapForm(request.POST, locport=locport)
if form.is_valid():
# Show the user a preview based on the mapping
cleaned_data = form.cleaned_data
#file_path = os.path.join(settings.MEDIA_ROOT, locport.get_file().file.name)
file_path = locport.get_file().file.name
locations, stats = parse_locs_from_csv(file_path, cleaned_data)
# return the form to use it for the confirm view
template_name = 'locations/import-preview.html'
return render_to_response(template_name, {
'locations': locations,
'stats': stats,
'locport': locport,
'form': form,
'now': datetime.now(),
},
context_instance=RequestContext(request))
else:
form = ImportMapForm(locport=locport)
return render_to_response(template_name, {
'form': form,
'locport': locport,
'now': datetime.now(),
},
context_instance=RequestContext(request))
def locations_import_confirm(request,
id,
template_name='locations/import-confirm.html'):
"""
Confirm the locations import and continue with the process.
This can only be accessed via a hidden post form from the preview page.
That will hold the original mappings selected by the user.
"""
locport = get_object_or_404(LocationImport, pk=id)
if request.method == "POST":
form = ImportMapForm(request.POST, locport=locport)
if form.is_valid():
cleaned_data = form.cleaned_data
file_path = os.path.join(settings.MEDIA_ROOT,
locport.get_file().file.name)
if not settings.CELERY_IS_ACTIVE:
# if celery server is not present
# evaluate the result and render the results page
result = ImportLocationsTask()
locations, stats = result.run(request.user, file_path,
cleaned_data)
return render_to_response(
template_name, {
'locations': locations,
'stats': stats,
'now': datetime.now(),
},
context_instance=RequestContext(request))
else:
result = ImportLocationsTask.delay(request.user, file_path,
cleaned_data)
return redirect('locations_import_status', result.task_id)
else:
return redirect('locations_import_preview', locport.id)