def bulk_add(request, template_name="files/bulk-add.html"):
if not has_perm(request.user, "files.add_file"):
raise Http403
FileFormSet = modelformset_factory(
File,
form=FileForm,
can_delete=True,
fields=("name", "allow_anonymous_view", "user_perms", "member_perms", "group_perms", "status"),
extra=0,
)
if request.method == "POST":
# Setup formset html for json response
file_list = []
file_formset = FileFormSet(request.POST)
if file_formset.is_valid():
file_formset.save()
else:
# Handle formset errors
return render_to_response(
template_name, {"file_formset": file_formset}, context_instance=RequestContext(request)
)
formset_edit = True
# Handle existing files. Instance returned by file_formset.save() is not enough
for num in xrange(file_formset.total_form_count()):
key = "form-" + str(num) + "-id"
if request.POST.get(key):
file_list.append(request.POST.get(key))
# Handle new file uploads
for file in request.FILES.getlist("files"):
newFile = File(file=file)
# set up the user information
newFile.creator = request.user
newFile.creator_username = request.user.username
newFile.owner = request.user
newFile.owner_username = request.user.username
newFile.save()
file_list.append(newFile.id)
formset_edit = False
# Redirect if form_set is edited i.e. not a file select or drag event
if formset_edit:
return HttpResponseRedirect(reverse("file.search"))
# Handle json response
file_qs = File.objects.filter(id__in=file_list)
file_formset = FileFormSet(queryset=file_qs)
html = render_to_response(
"files/file-formset.html", {"file_formset": file_formset}, context_instance=RequestContext(request)
).content
data = {"form_set": html}
response = JSONResponse(data, {}, "application/json")
response["Content-Disposition"] = "inline; filename=files.json"
return response
else:
file_formset = FileFormSet({"form-TOTAL_FORMS": u"0", "form-INITIAL_FORMS": u"0", "form-MAX_NUM_FORMS": u""})
return render_to_response(template_name, {"file_formset": file_formset}, context_instance=RequestContext(request))
def save_settings_form(self):
"""
Save the updated settings in the database
Setting's save will trigger a cache update.
If the field type is 'file' a file entry will be created.
"""
for setting in self.settings:
old_value = setting.get_value()
try:
field_value = self.cleaned_data[setting.name]
if setting.input_type == "file":
if field_value:
# save a file object and set the value at that file object's id.
from tendenci.core.files.models import File as TendenciFile
uploaded_file = TendenciFile()
uploaded_file.owner = self.user
uploaded_file.owner_username = self.user.username
uploaded_file.creator = self.user
uploaded_file.creator_username = self.user.username
uploaded_file.content_type = ContentType.objects.get(
app_label="site_settings", model="setting")
uploaded_file.file.save(field_value.name,
File(field_value))
uploaded_file.save()
field_value = uploaded_file.pk
else:
#retain the old file if no file is set
field_value = setting.get_value()
# update value if changed and save
if old_value != field_value:
setting.set_value(field_value)
setting.save() # save updates the cash automatically
# update the django site value in the contrib backend
if setting.name == "siteurl" and setting.scope == "site":
if field_value:
django_site = Site.objects.get(pk=1)
django_site.domain = field_value.replace("http://", "")
django_site.name = field_value.replace("http://", "")
django_site.save()
# update checklist for theme logo
if setting.name == 'logo' and setting.scope_category == 'theme':
checklist_update('upload-logo')
# update checklist for contact form
if setting.name == 'contact_form' and setting.scope == "site":
checklist_update('update-contact')
except KeyError:
pass
def save_settings_form(self):
"""
Save the updated settings in the database
Setting's save will trigger a cache update.
If the field type is 'file' a file entry will be created.
"""
for setting in self.settings:
old_value = setting.get_value()
try:
field_value = self.cleaned_data[setting.name]
if setting.input_type == "file":
if field_value:
# save a file object and set the value at that file object's id.
from tendenci.core.files.models import File as TendenciFile
uploaded_file = TendenciFile()
uploaded_file.owner = self.user
uploaded_file.owner_username = self.user.username
uploaded_file.creator = self.user
uploaded_file.creator_username = self.user.username
uploaded_file.content_type = ContentType.objects.get(app_label="site_settings", model="setting")
uploaded_file.file.save(field_value.name, File(field_value))
uploaded_file.save()
field_value = uploaded_file.pk
else:
# retain the old file if no file is set
field_value = setting.get_value()
# update value if changed and save
if old_value != field_value:
setting.set_value(field_value)
setting.save() # save updates the cash automatically
# update the django site value in the contrib backend
if setting.name == "siteurl" and setting.scope == "site":
if field_value:
django_site = Site.objects.get(pk=1)
django_site.domain = field_value.replace("http://", "")
django_site.name = field_value.replace("http://", "")
django_site.save()
# update checklist for theme logo
if setting.name == "logo" and setting.scope_category == "theme":
checklist_update("upload-logo")
# update checklist for contact form
if setting.name == "contact_form" and setting.scope == "site":
checklist_update("update-contact")
except KeyError:
pass
def save_file_from_url(self, url, instance):
file_name = os.path.basename(urllib.unquote(url).replace(' ', '_'))
tfile = TFile()
tfile.name = file_name
tfile.content_type = ContentType.objects.get_for_model(instance)
tfile.object_id = instance.id
if hasattr(instance, 'creator'):
tfile.creator = instance.creator
if hasattr(instance, 'creator_username'):
tfile.creator_username = instance.creator_username
if hasattr(instance, 'owner'):
tfile.owner = instance.owner
if hasattr(instance, 'owner_username'):
tfile.owner_username = instance.owner_username
file_path = file_directory(tfile, tfile.name)
tfile.file.save(file_path, ContentFile(urllib2.urlopen(url).read()))
tfile.save()
return tfile
def save_file_from_url(self, url, instance):
file_name = os.path.basename(urllib.unquote(url).replace(' ', '_'))
tfile = TFile()
tfile.name = file_name
tfile.content_type = ContentType.objects.get_for_model(instance)
tfile.object_id = instance.id
if hasattr(instance, 'creator'):
tfile.creator = instance.creator
if hasattr(instance, 'creator_username'):
tfile.creator_username = instance.creator_username
if hasattr(instance, 'owner'):
tfile.owner = instance.owner
if hasattr(instance, 'owner_username'):
tfile.owner_username = instance.owner_username
file_path = file_directory(tfile, tfile.name)
tfile.file.save(file_path, ContentFile(urllib2.urlopen(url).read()))
tfile.save()
return tfile
def bulk_add(request, template_name="files/bulk-add.html"):
if not has_perm(request.user, 'files.add_file'):
raise Http403
FileFormSet = modelformset_factory(File,
form=FileForm,
can_delete=True,
fields=(
'name',
'allow_anonymous_view',
'user_perms',
'member_perms',
'group_perms',
'status',
),
extra=0)
if request.method == "POST":
# Setup formset html for json response
file_list = []
file_formset = FileFormSet(request.POST)
if file_formset.is_valid():
file_formset.save()
else:
# Handle formset errors
return render_to_response(template_name, {
'file_formset': file_formset,
},
context_instance=RequestContext(request))
formset_edit = True
# Handle existing files. Instance returned by file_formset.save() is not enough
for num in xrange(file_formset.total_form_count()):
key = 'form-' + str(num) + '-id'
if request.POST.get(key):
file_list.append(request.POST.get(key))
# Handle new file uploads
for file in request.FILES.getlist('files'):
newFile = File(file=file)
# set up the user information
newFile.creator = request.user
newFile.creator_username = request.user.username
newFile.owner = request.user
newFile.owner_username = request.user.username
newFile.save()
file_list.append(newFile.id)
formset_edit = False
# Redirect if form_set is edited i.e. not a file select or drag event
if formset_edit:
return HttpResponseRedirect(reverse('file.search'))
# Handle json response
file_qs = File.objects.filter(id__in=file_list)
file_formset = FileFormSet(queryset=file_qs)
html = render_to_response(
'files/file-formset.html', {
'file_formset': file_formset,
},
context_instance=RequestContext(request)).content
data = {'form_set': html}
response = JSONResponse(data, {}, "application/json")
response['Content-Disposition'] = 'inline; filename=files.json'
return response
else:
file_formset = FileFormSet({
'form-TOTAL_FORMS': u'0',
'form-INITIAL_FORMS': u'0',
'form-MAX_NUM_FORMS': u'',
})
return render_to_response(template_name, {
'file_formset': file_formset,
},
context_instance=RequestContext(request))
