def get_note_attachment(request, file_id):
if request.user.is_authenticated():
try:
note_file = ZornaNoteFile.objects.get(pk=file_id)
note = note_file.note
if note.owner != request.user:
check = get_acl_for_model(ZornaNoteCategory)
if not check.viewer_zornanotecategory(note.category, request.user):
return HttpResponseForbidden()
except:
return HttpResponseForbidden()
path = "%s/%s" % (get_upload_notes_attachments(), note_file.file.name)
fp = open(path, 'rb')
content_type = note_file.mimetype
response = HttpResponse(fp.read(), content_type=content_type)
response['Content-Length'] = os.path.getsize(path)
response['Content-Disposition'] = "attachment; filename=%s" % os.path.basename(
note_file.file.name)
return response
else:
return HttpResponseForbidden()
def get_note_attachment(request, file_id):
if request.user.is_authenticated():
try:
note_file = ZornaNoteFile.objects.get(pk=file_id)
note = note_file.note
if note.owner != request.user:
check = get_acl_for_model(ZornaNoteCategory)
if not check.viewer_zornanotecategory(note.category,
request.user):
return HttpResponseForbidden()
except:
return HttpResponseForbidden()
path = "%s/%s" % (get_upload_notes_attachments(), note_file.file.name)
fp = open(path, 'rb')
content_type = note_file.mimetype
response = HttpResponse(fp.read(), content_type=content_type)
response['Content-Length'] = os.path.getsize(path)
response[
'Content-Disposition'] = "attachment; filename=%s" % os.path.basename(
note_file.file.name)
return response
else:
return HttpResponseForbidden()
ordering = ['-time_updated']
db_table = settings.TABLE_PREFIX + "notes"
def __unicode__(self):
return u"[%s] %s" % (self.owner.username, self.title)
def delete(self):
# Deleting all asociated tags.
Tag.objects.update_tags(self, None)
super(ZornaNote, self).delete()
def get_tag_list(self):
return parse_tag_input(self.tags)
fs = FileSystemStorage(location=get_upload_notes_attachments(), base_url='')
def get_note_filepath(instance, filename):
s = os.path.splitext(filename)
filename = u"%s%s" % (slugify(s[0]), s[1])
return os.path.join(u"u%s/%s" % (str(instance.note.pk), filename))
class ZornaNoteFile(models.Model):
note = models.ForeignKey(ZornaNote, blank=True, editable=False)
file = models.FileField(
storage=fs, max_length=1024, upload_to=get_note_filepath, blank=True)
description = models.CharField(max_length=255)
mimetype = models.CharField(max_length=255, editable=False)
def notes_edit_note(request):
ret = {}
if request.user.is_authenticated():
note = request.REQUEST.get("note", 0)
try:
note = ZornaNote.objects.get(pk=note, owner=request.user)
except:
ret['status'] = 'error'
ret['message'] = gettext(u'Invalid note')
return HttpResponse(simplejson.dumps(ret))
attachments = note.zornanotefile_set.all()
nbinitialfiles = len(attachments)
if request.method == 'POST':
if request.POST.has_key('bdelnote'):
category = note.category.pk
try:
shutil.rmtree(u"%s/u%s" %
(get_upload_notes_attachments(), note.pk))
except:
pass
note.zornanotefile_set.all().delete()
Tag.objects.update_tags(note, None)
note.delete()
ret['status'] = 'success'
ret['message'] = gettext(u'Note deleted successfully')
ret['data'] = notes_get_content(request, {}, category)
return HttpResponse(simplejson.dumps(ret))
fa_set = formset_factory(ZornaNoteFileForm,
extra=2 - nbinitialfiles)
form_attachments_set = fa_set(request.POST, request.FILES)
form_note = ZornaNoteForm(request, request.POST, instance=note)
if form_note.is_valid() and form_attachments_set.is_valid():
if nbinitialfiles and request.POST.has_key(
'selected_attachments'):
att = request.POST.getlist('selected_attachments')
for f in att:
ZornaNoteFile.objects.get(pk=f).delete()
note = form_note.save(commit=False)
note.owner = request.user
note.save()
bupload = False
for i in range(0, form_attachments_set.total_form_count()):
form = form_attachments_set.forms[i]
try:
note_file = request.FILES['form-' + str(i) + '-file']
attachment = ZornaNoteFile(
description=form.cleaned_data['description'],
mimetype=note_file.content_type)
attachment.note = note
attachment.save()
attachment.file.save(note_file.name, note_file)
except:
pass
ret['status'] = 'success'
ret['message'] = gettext(u'Note updated successfully')
ret['data'] = notes_get_content(request, {}, note.category.pk)
return HttpResponse('<textarea>' + simplejson.dumps(ret) +
'</textarea>')
else:
extra_context = {
"form_note": form_note,
'form_attachments': form_attachments_set,
'attachments': attachments,
}
extra_context['category'] = note.category
extra_context[
'category_ancestors'] = note.category.get_ancestors()
extra_context['url_action'] = reverse(
'notes_edit_note') + '?note=' + str(note.pk)
ret['status'] = 'error'
t = loader.get_template('notes/notes_edit_note.html')
c = RequestContext(request, extra_context)
ret['data'] = t.render(c)
return HttpResponse('<textarea>' + simplejson.dumps(ret) +
'</textarea>')
else:
fa_set = formset_factory(ZornaNoteFileForm,
extra=2 - nbinitialfiles)
form_attachments_set = fa_set()
form_note = ZornaNoteForm(request,
instance=note,
initial={'tags': note.tags})
extra_context = {
"form_note": form_note,
'form_attachments': form_attachments_set,
'attachments': attachments,
}
extra_context['category'] = note.category
extra_context['category_ancestors'] = note.category.get_ancestors()
extra_context['url_action'] = reverse(
'notes_edit_note') + '?note=' + str(note.pk)
t = loader.get_template('notes/notes_edit_note.html')
c = RequestContext(request, extra_context)
ret['data'] = t.render(c)
ret['status'] = 'success'
else:
ret['status'] = 'error'
ret['message'] = gettext(u'Access denied')
return HttpResponse(simplejson.dumps(ret))
ordering = ['-time_updated']
db_table = settings.TABLE_PREFIX + "notes"
def __unicode__(self):
return u"[%s] %s" % (self.owner.username, self.title)
def delete(self):
# Deleting all asociated tags.
Tag.objects.update_tags(self, None)
super(ZornaNote, self).delete()
def get_tag_list(self):
return parse_tag_input(self.tags)
fs = FileSystemStorage(location=get_upload_notes_attachments(), base_url='')
def get_note_filepath(instance, filename):
s = os.path.splitext(filename)
filename = u"%s%s" % (slugify(s[0]), s[1])
return os.path.join(u"u%s/%s" % (str(instance.note.pk), filename))
class ZornaNoteFile(models.Model):
note = models.ForeignKey(ZornaNote, blank=True, editable=False)
file = models.FileField(storage=fs,
max_length=1024,
upload_to=get_note_filepath,
blank=True)
description = models.CharField(max_length=255)
def notes_edit_note(request):
ret = {}
if request.user.is_authenticated():
note = request.REQUEST.get("note", 0)
try:
note = ZornaNote.objects.get(pk=note, owner=request.user)
except:
ret['status'] = 'error'
ret['message'] = gettext(u'Invalid note')
return HttpResponse(simplejson.dumps(ret))
attachments = note.zornanotefile_set.all()
nbinitialfiles = len(attachments)
if request.method == 'POST':
if request.POST.has_key('bdelnote'):
category = note.category.pk
try:
shutil.rmtree(u"%s/u%s" % (
get_upload_notes_attachments(), note.pk))
except:
pass
note.zornanotefile_set.all().delete()
Tag.objects.update_tags(note, None)
note.delete()
ret['status'] = 'success'
ret['message'] = gettext(u'Note deleted successfully')
ret['data'] = notes_get_content(request, {}, category)
return HttpResponse(simplejson.dumps(ret))
fa_set = formset_factory(
ZornaNoteFileForm, extra=2 - nbinitialfiles)
form_attachments_set = fa_set(request.POST, request.FILES)
form_note = ZornaNoteForm(request, request.POST, instance=note)
if form_note.is_valid() and form_attachments_set.is_valid():
if nbinitialfiles and request.POST.has_key('selected_attachments'):
att = request.POST.getlist('selected_attachments')
for f in att:
ZornaNoteFile.objects.get(pk=f).delete()
note = form_note.save(commit=False)
note.owner = request.user
note.save()
bupload = False
for i in range(0, form_attachments_set.total_form_count()):
form = form_attachments_set.forms[i]
try:
note_file = request.FILES['form-' + str(i) + '-file']
attachment = ZornaNoteFile(description=form.cleaned_data[
'description'], mimetype=note_file.content_type)
attachment.note = note
attachment.save()
attachment.file.save(note_file.name, note_file)
except:
pass
ret['status'] = 'success'
ret['message'] = gettext(u'Note updated successfully')
ret['data'] = notes_get_content(request, {}, note.category.pk)
return HttpResponse('<textarea>' + simplejson.dumps(ret) + '</textarea>')
else:
extra_context = {"form_note": form_note, 'form_attachments':
form_attachments_set, 'attachments': attachments, }
extra_context['category'] = note.category
extra_context[
'category_ancestors'] = note.category.get_ancestors()
extra_context['url_action'] = reverse(
'notes_edit_note') + '?note=' + str(note.pk)
ret['status'] = 'error'
t = loader.get_template('notes/notes_edit_note.html')
c = RequestContext(request, extra_context)
ret['data'] = t.render(c)
return HttpResponse('<textarea>' + simplejson.dumps(ret) + '</textarea>')
else:
fa_set = formset_factory(
ZornaNoteFileForm, extra=2 - nbinitialfiles)
form_attachments_set = fa_set()
form_note = ZornaNoteForm(
request, instance=note, initial={'tags': note.tags})
extra_context = {"form_note": form_note, 'form_attachments':
form_attachments_set, 'attachments': attachments, }
extra_context['category'] = note.category
extra_context['category_ancestors'] = note.category.get_ancestors()
extra_context['url_action'] = reverse(
'notes_edit_note') + '?note=' + str(note.pk)
t = loader.get_template('notes/notes_edit_note.html')
c = RequestContext(request, extra_context)
ret['data'] = t.render(c)
ret['status'] = 'success'
else:
ret['status'] = 'error'
ret['message'] = gettext(u'Access denied')
return HttpResponse(simplejson.dumps(ret))
