def convert_graph_prog(request, webargs):
if (request.method == 'POST' and webargs):
split_webargs = webargs.split("/")
link_only = False
to_email = split_webargs[0]
if (not check_email(to_email)):
return HttpResponse("ERROR: Incorrect email address format")
try:
in_graph_format = split_webargs[1]
if in_graph_format not in ("graphml", "ncol", "edgelist", "lgl",
"pajek", "graphdb", "numpy", "mat"):
return HttpResponse("ERROR: Unknown graph input format")
out_graph_format = list(set(split_webargs[2].split(",")))
if not out_graph_format:
return HttpResponse(
"ERROR: No output formats to compute provided")
if len(split_webargs) == 4:
if split_webargs[3] != "l":
return HttpResponse(
"ERROR: Final parameter '{0}', expected 'l'".format(
split_webargs[3]))
else:
link_only = True
except:
return HttpResponse(
"ERROR: Error with input graph format OR invariants chosen")
save_dir, convert_file_save_loc = getworkdirs()
uploaded_files = writeBodyToDisk(
request.body, save_dir) # can only be one file # TODO: Check me
# Check for zip
if os.path.splitext(uploaded_files[0])[1].strip() == '.zip':
unzip(uploaded_files[0], save_dir)
# Delete zip so its not included in the graphs we uploaded
os.remove(uploaded_files[0])
uploaded_files = glob(os.path.join(
save_dir, "*")) # get the uploaded file names
task_convert.delay(settings.MEDIA_ROOT, uploaded_files,
convert_file_save_loc, in_graph_format,
out_graph_format, to_email)
if link_only:
return HttpResponse(get_download_path(convert_file_save_loc))
return HttpResponse("Successful job submission, please " \
"await reception & completion emails at {0}".format(to_email))
else:
return HttpResponse("There was an error! If you believe it " \
"is on our end please email: {0}".format(settings.DEFAULT_FROM_EMAIL))
def graph_load_inv_prog(request, webargs):
if request.method == 'POST' and webargs:
split_webargs = webargs.split("/")
to_email = split_webargs[0]
if (not check_email(to_email)):
return HttpResponse("ERROR: Incorrect email address format")
try:
in_graph_format = split_webargs[1]
if in_graph_format not in ("graphml", "ncol", "edgelist", "lgl",
"pajek", "graphdb", "numpy", "mat"):
return HttpResponse("ERROR: Unknown graph input format")
invariants = split_webargs[2:]
for inv in invariants:
if inv not in settings.VALID_FILE_TYPES:
return HttpResponse(
"ERROR: Invariant '{0}' unknown!".format(inv))
if not invariants:
return HttpResponse("ERROR: No invariants to compute provided")
except:
return HttpResponse(
"ERROR: Opaque Error with input graph format OR invariants chosen"
)
data_dir = os.path.join(
settings.MEDIA_ROOT, 'public',
strftime("UploadGraph%a%d%b%Y_%H.%M.%S/", localtime()))
makeDirIfNone([data_dir])
uploadedZip = writeBodyToDisk(request.body,
data_dir)[0] # Not necessarily a zip
try: # Assume its a zip first
unzip(uploadedZip, data_dir) # Unzip the zip
os.remove(uploadedZip) # Delete the zip
except:
print "Non-zip file uploaded ..."
graph_invariants_loc = os.path.join(data_dir, 'graphInvariants')
makeDirIfNone([graph_invariants_loc])
task_invariant_compute.delay(invariants, uploadedZip,
graph_invariants_loc, data_dir,
in_graph_format, to_email)
sendJobBeginEmail(to_email, invariants)
return HttpResponse("Successful job submission, please " \
"await reception & completion emails at {0}".format(to_email))
else:
return HttpResponse("There was an error! If you believe it " \
"is on our end please email: {0}".format(settings.DEFAULT_FROM_EMAIL))
def convert_graph_prog(request, webargs):
if(request.method == 'POST' and webargs):
split_webargs = webargs.split("/")
link_only = False
to_email = split_webargs[0]
if (not check_email(to_email)):
return HttpResponse("ERROR: Incorrect email address format")
try:
in_graph_format = split_webargs[1]
if in_graph_format not in ("graphml", "ncol", "edgelist", "lgl", "pajek", "graphdb", "numpy", "mat"):
return HttpResponse("ERROR: Unknown graph input format")
out_graph_format = list(set(split_webargs[2].split(",")))
if not out_graph_format:
return HttpResponse("ERROR: No output formats to compute provided")
if len(split_webargs) == 4:
if split_webargs[3] != "l":
return HttpResponse("ERROR: Final parameter '{0}', expected 'l'".format(split_webargs[3]))
else:
link_only = True
except:
return HttpResponse("ERROR: Error with input graph format OR invariants chosen")
save_dir, convert_file_save_loc = getworkdirs()
uploaded_files = writeBodyToDisk(request.body, save_dir)# can only be one file # TODO: Check me
# Check for zip
if os.path.splitext(uploaded_files[0])[1].strip() == '.zip':
unzip(uploaded_files[0], save_dir)
# Delete zip so its not included in the graphs we uploaded
os.remove(uploaded_files[0])
uploaded_files = glob(os.path.join(save_dir, "*")) # get the uploaded file names
task_convert.delay(settings.MEDIA_ROOT, uploaded_files, convert_file_save_loc,
in_graph_format, out_graph_format, to_email)
if link_only:
return HttpResponse(get_download_path(convert_file_save_loc))
return HttpResponse("Successful job submission, please " \
"await reception & completion emails at {0}".format(to_email))
else:
return HttpResponse("There was an error! If you believe it " \
"is on our end please email: {0}".format(settings.DEFAULT_FROM_EMAIL))
def graph_load_inv_prog(request, webargs):
if request.method == 'POST' and webargs:
split_webargs = webargs.split("/")
to_email = split_webargs[0]
if (not check_email(to_email)):
return HttpResponse("ERROR: Incorrect email address format")
try:
in_graph_format = split_webargs[1]
if in_graph_format not in ("graphml", "ncol", "edgelist", "lgl", "pajek", "graphdb", "numpy", "mat"):
return HttpResponse("ERROR: Unknown graph input format")
invariants = split_webargs[2:]
for inv in invariants:
if inv not in settings.VALID_FILE_TYPES:
return HttpResponse("ERROR: Invariant '{0}' unknown!".format(inv))
if not invariants:
return HttpResponse("ERROR: No invariants to compute provided")
except:
return HttpResponse("ERROR: Opaque Error with input graph format OR invariants chosen")
data_dir = os.path.join(settings.MEDIA_ROOT, 'public', strftime("UploadGraph%a%d%b%Y_%H.%M.%S/", localtime()))
makeDirIfNone([data_dir])
uploadedZip = writeBodyToDisk(request.body, data_dir)[0] # Not necessarily a zip
try: # Assume its a zip first
unzip(uploadedZip, data_dir) # Unzip the zip
os.remove(uploadedZip) # Delete the zip
except:
print "Non-zip file uploaded ..."
graph_invariants_loc = os.path.join(data_dir, 'graphInvariants')
makeDirIfNone([graph_invariants_loc])
task_invariant_compute.delay(invariants, uploadedZip, graph_invariants_loc,
data_dir, in_graph_format, to_email)
sendJobBeginEmail(to_email, invariants)
return HttpResponse("Successful job submission, please " \
"await reception & completion emails at {0}".format(to_email))
else:
return HttpResponse("There was an error! If you believe it " \
"is on our end please email: {0}".format(settings.DEFAULT_FROM_EMAIL))
def convert_graph(request):
if (request.method == 'POST'):
form = ConvertForm(request.POST, request.FILES) # instantiating form
if form.is_valid():
upload_fn = form.files['fileObj'].name
save_dir, convert_file_save_loc = getworkdirs()
saved_file = os.path.join(save_dir, upload_fn)
saveFileToDisk(form.files['fileObj'], saved_file)
# If zip is uploaded
if os.path.splitext(upload_fn)[1].strip() == '.zip':
unzip(saved_file, save_dir)
# Delete zip so its not included in the graphs we uploaded
os.remove(saved_file)
uploaded_files = glob(os.path.join(
save_dir, "*")) # get the uploaded file names
else:
uploaded_files = [saved_file]
#Browser """
task_convert.delay(settings.MEDIA_ROOT, uploaded_files,
convert_file_save_loc,
form.cleaned_data['input_format'],
form.cleaned_data['output_format'],
form.cleaned_data["Email"])
request.session['success_msg'] = \
"""
Your job successfully launched. You should receive an email when your job begins and another one when it completes.<br/>
The process may take several hours (dependent on graph size). If your job fails you will receive an email notification as well.<br/>
If you do not see an email in your <i>Inbox</i> check the <i>Spam</i> folder and add <code>[email protected]</code> to your safe list.
"""
return HttpResponseRedirect(get_script_prefix() + 'success')
else:
form = ConvertForm() # An empty, unbound form
# Render the form
return render_to_response('convertupload.html', {'convertForm': form},
context_instance=RequestContext(request))
def convert_graph(request):
if (request.method == 'POST'):
form = ConvertForm(request.POST, request.FILES) # instantiating form
if form.is_valid():
upload_fn = form.files['fileObj'].name
save_dir, convert_file_save_loc = getworkdirs()
saved_file = os.path.join(save_dir, upload_fn)
saveFileToDisk(form.files['fileObj'], saved_file)
# If zip is uploaded
if os.path.splitext(upload_fn)[1].strip() == '.zip':
unzip(saved_file, save_dir)
# Delete zip so its not included in the graphs we uploaded
os.remove(saved_file)
uploaded_files = glob(os.path.join(save_dir, "*")) # get the uploaded file names
else:
uploaded_files = [saved_file]
#Browser """
task_convert.delay(settings.MEDIA_ROOT, uploaded_files, convert_file_save_loc,
form.cleaned_data['input_format'], form.cleaned_data['output_format'],
form.cleaned_data["Email"])
request.session['success_msg'] = \
"""
Your job successfully launched. You should receive an email when your job begins and another one when it completes.<br/>
The process may take several hours (dependent on graph size). If your job fails you will receive an email notification as well.<br/>
If you do not see an email in your <i>Inbox</i> check the <i>Spam</i> folder and add <code>[email protected]</code> to your safe list.
"""
return HttpResponseRedirect(get_script_prefix()+'success')
else:
form = ConvertForm() # An empty, unbound form
# Render the form
return render_to_response(
'convertupload.html',
{'convertForm': form},
context_instance=RequestContext(request))