def confirmDownload(request):
if request.method == 'POST':
form = DownloadForm(request.POST) # instantiating form
if form.is_valid():
invConvertToFormats = form.cleaned_data[
'Select_Invariant_conversion_format'] # Which form to convert to
grConvertToFormats = form.cleaned_data[
'Select_Graph_conversion_format']
dataReturn = form.cleaned_data['Select_output_type']
for fileFormat in invConvertToFormats:
if fileFormat == '.mat':
convertTo.convertLCCNpyToMat(request.session['lccfn'])
convertTo.convertSVDNpyToMat(request.session['SVDfn'])
# Conversion of all files
for inv in request.session['invariant_fns'].keys():
if isinstance(request.session['invariant_fns'][inv],
list): # Case of eigs
for fn in request.session['invariant_fns'][inv]:
convertTo.convertAndSave(fn, fileFormat,
getDirFromFilename(fn),
inv)
# TODO replace getDirFromFilename with os.path.dirname
else: # case of all other invariants
convertTo.convertAndSave(request.session['invariant_fns'][inv], fileFormat, \
getDirFromFilename(request.session['invariant_fns'][inv]) , inv)
# TODO replace getDirFromFilename with os.path.dirname
for fileFormat in grConvertToFormats:
if request.session['graphsize'] == 'big':
convertTo.convertGraph(request.session['bgGrfn'],
fileFormat)
elif request.session['graphsize'] == 'small':
convertTo.convertGraph(request.session['smGrfn'],
fileFormat)
if dataReturn == 'vd': # View data directory
dataUrlTail = request.session['usrDefProjDir']
# baseurl = request.META['HTTP_HOST']
# host = request.META['wsgi.url_scheme']
# rooturl = host + '://' + baseurl # Originally was: 'http://mrbrain.cs.jhu.edu' # Done for http & https
return HttpResponseRedirect('http://mrbrain.cs.jhu.edu' +
dataUrlTail.replace(' ', '%20'))
elif dataReturn == 'dz': #Download all as zip
return HttpResponseRedirect(get_script_prefix() + 'zipoutput')
else:
form = DownloadForm()
return render_to_response('confirmDownload.html',{'downloadForm': form},\
context_instance=RequestContext(request))
def confirmDownload(request):
if request.method == 'POST':
form = DownloadForm(request.POST) # instantiating form
if form.is_valid():
invConvertToFormats = form.cleaned_data['Select_Invariant_conversion_format'] # Which form to convert to
grConvertToFormats = form.cleaned_data['Select_Graph_conversion_format']
dataReturn = form.cleaned_data['Select_output_type']
for fileFormat in invConvertToFormats:
if fileFormat == '.mat':
convertTo.convertLCCNpyToMat(request.session['lccfn'])
convertTo.convertSVDNpyToMat(request.session['SVDfn'])
# Conversion of all files
for inv in request.session['invariant_fns'].keys():
if isinstance(request.session['invariant_fns'][inv], list): # Case of eigs
for fn in request.session['invariant_fns'][inv]:
convertTo.convertAndSave(fn, fileFormat, getDirFromFilename(fn), inv)
# TODO replace getDirFromFilename with os.path.dirname
else: # case of all other invariants
convertTo.convertAndSave(request.session['invariant_fns'][inv], fileFormat, \
getDirFromFilename(request.session['invariant_fns'][inv]) , inv)
# TODO replace getDirFromFilename with os.path.dirname
for fileFormat in grConvertToFormats:
if request.session['graphsize'] == 'big':
convertTo.convertGraph(request.session['bgGrfn'], fileFormat)
elif request.session['graphsize'] == 'small':
convertTo.convertGraph(request.session['smGrfn'], fileFormat)
if dataReturn == 'vd': # View data directory
dataUrlTail = request.session['usrDefProjDir']
# baseurl = request.META['HTTP_HOST']
# host = request.META['wsgi.url_scheme']
# rooturl = host + '://' + baseurl # Originally was: 'http://mrbrain.cs.jhu.edu' # Done for http & https
return HttpResponseRedirect('http://mrbrain.cs.jhu.edu' + dataUrlTail.replace(' ','%20'))
elif dataReturn == 'dz': #Download all as zip
return HttpResponseRedirect(get_script_prefix()+'zipoutput')
else:
form = DownloadForm()
return render_to_response('confirmDownload.html',{'downloadForm': form},\
context_instance=RequestContext(request))
def confirmDownload(request):
if request.method == 'POST':
form = DownloadForm(request.POST) # instantiating form
if form.is_valid():
dataReturn = form.cleaned_data['Select_output_type']
if dataReturn == 'vd': # View data directory
dataUrlTail = request.session['usrDefProjDir']
dwnldLoc = request.META['wsgi.url_scheme'] + '://' + \
request.META['HTTP_HOST'] + dataUrlTail.replace(' ','%20')
return HttpResponseRedirect(dwnldLoc)
elif dataReturn == 'dz': #Download all as zip
return HttpResponseRedirect(get_script_prefix()+'zipoutput')
else:
form = DownloadForm()
return render_to_response('confirmDownload.html',{'downloadForm': form},\
context_instance=RequestContext(request))
def modifyDownload(request, num):
existing = False
App = apps.get_model('apps', 'App')
Download = apps.get_model('apps', 'Download')
Release = apps.get_model('apps', 'Release')
try:
app = App.objects.get(id=num)
except:
context = {
'message': "Requested App does not Exist!",
'go_back_to_url': "/app/" + app.name,
'go_back_to_title': "App Page",
}
return render(request, 'message.html', context)
if Download.objects.filter(app=app).exists():
existing = True
edit_download = Download.objects.get(app=app)
if request.user.is_staff or request.user in app.editors.all():
if request.method == 'GET':
if existing:
form = DownloadForm(instance=edit_download, current_app=app)
else:
form = DownloadForm(current_app=app)
elif request.method == 'POST':
if existing:
form = DownloadForm(request.POST,
instance=edit_download,
current_app=app)
else:
form = DownloadForm(request.POST, current_app=app)
if form.is_valid():
if existing:
instance = form.save()
release = None
releases = Release.objects.filter(app=instance.app)
if releases:
release = releases.latest('date')
choice = instance.download_option
link = "https://ns-apps.washington.edu/" + instance.app.name + "/#cy-app-instructions-tab"
if choice == 'I':
instance.download_link = link
elif choice == 'D':
instance.download_link = release.url
if not release:
instance.download_link = link
elif choice == 'U':
instance.download_link = instance.external_url
if not instance.external_url:
instance.download_link = link
if not instance.default_release:
instance.default_release = release
print instance.download_link
instance.save()
else:
download = form.save(commit=False)
download.app = app
download.save()
context = {
'message': "Download Details modified Successfully!",
'go_back_to_url': "/app/" + app.name,
'go_back_to_title': "App Page",
}
return render(request, 'message.html', context)
else:
context = {
'message': "You are not authorized to view this page!",
'go_back_to_url': "/app/" + app.name,
'go_back_to_title': "App Page",
}
return render(request, 'message.html', context)
return render(request, 'download.html', {'form': form})
def submit(request):
dform = DownloadForm(request.POST or None)
if dform.is_valid():
dform.save()
return redirect(reverse('free_data'))
return render(request, 'download.html', context={'dform': dform})
