def upload_single_file(self, file_object, filename=None, use_file_name=False, document_type=None, metadata_dict_list=None, user=None, document=None, new_version_data=None):
if not document:
document = Document()
if document_type:
document.document_type = document_type
document.save()
if metadata_dict_list:
save_metadata_list(metadata_dict_list, document, create=True)
warnings = update_indexes(document)
if user:
document.add_as_recent_document_for_user(user)
create_history(HISTORY_DOCUMENT_CREATED, document, {'user': user})
else:
create_history(HISTORY_DOCUMENT_CREATED, document)
else:
if use_file_name:
filename = None
else:
filename = filename if filename else document.latest_version.filename
if not new_version_data:
new_version_data = {}
new_version = document.new_version(file=file_object, **new_version_data)
if filename:
new_version.filename = filename
new_version.save()
transformations, errors = self.get_transformation_list()
new_version.apply_default_transformations(transformations)
def upload_single_file(self,
file_object,
filename=None,
use_file_name=False,
document_type=None,
metadata_dict_list=None,
user=None,
document=None,
new_version_data=None):
new_document = not document
if not document:
document = Document()
if document_type:
document.document_type = document_type
document.save()
apply_default_acls(document, user)
if user:
document.add_as_recent_document_for_user(user)
create_history(HISTORY_DOCUMENT_CREATED, document,
{'user': user})
else:
create_history(HISTORY_DOCUMENT_CREATED, document)
else:
if use_file_name:
filename = None
else:
filename = filename if filename else document.latest_version.filename
if not new_version_data:
new_version_data = {}
try:
new_version = document.new_version(file=file_object,
user=user,
**new_version_data)
except Exception:
# Don't leave the database in a broken state
# document.delete()
transaction.rollback()
raise
if filename:
document.rename(filename)
transformations, errors = self.get_transformation_list()
new_version.apply_default_transformations(transformations)
#TODO: new HISTORY for version updates
if metadata_dict_list and new_document:
# Only do for new documents
save_metadata_list(metadata_dict_list, document, create=True)
warnings = update_indexes(document)
return document
def upload_single_file(self, file_object, filename=None, use_file_name=False, document_type=None, metadata_dict_list=None, user=None, document=None, new_version_data=None, description=None):
new_document = not document
if not document:
document = Document()
if document_type:
document.document_type = document_type
if description:
document.description = description
document.save()
apply_default_acls(document, user)
if user:
document.add_as_recent_document_for_user(user)
create_history(HISTORY_DOCUMENT_CREATED, document, {'user': user})
else:
create_history(HISTORY_DOCUMENT_CREATED, document)
else:
if use_file_name:
filename = None
else:
filename = filename if filename else document.latest_version.filename
if description:
document.description = description
document.save()
if not new_version_data:
new_version_data = {}
new_version = document.new_version(file=file_object, user=user, **new_version_data)
if filename:
document.rename(filename)
transformations, errors = self.get_transformation_list()
new_version.apply_default_transformations(transformations)
# TODO: new HISTORY for version updates
if metadata_dict_list and new_document:
# Only do for new documents
save_metadata_list(metadata_dict_list, document, create=True)
warnings = update_indexes(document)
def document_edit(request, document_id):
check_permissions(request.user, [PERMISSION_DOCUMENT_PROPERTIES_EDIT])
document = get_object_or_404(Document, pk=document_id)
if request.method == 'POST':
old_document = copy.copy(document)
form = DocumentForm_edit(request.POST, instance=document)
if form.is_valid():
warnings = delete_indexes(document)
if request.user.is_staff or request.user.is_superuser:
for warning in warnings:
messages.warning(request, warning)
document.file_filename = form.cleaned_data['new_filename']
document.description = form.cleaned_data['description']
if 'document_type_available_filenames' in form.cleaned_data:
if form.cleaned_data['document_type_available_filenames']:
document.file_filename = form.cleaned_data['document_type_available_filenames'].filename
document.save()
create_history(HISTORY_DOCUMENT_EDITED, document, {'user': request.user, 'diff': return_diff(old_document, document, ['file_filename', 'description'])})
RecentDocument.objects.add_document_for_user(request.user, document)
messages.success(request, _(u'Document "%s" edited successfully.') % document)
warnings = update_indexes(document)
if request.user.is_staff or request.user.is_superuser:
for warning in warnings:
messages.warning(request, warning)
return HttpResponseRedirect(document.get_absolute_url())
else:
form = DocumentForm_edit(instance=document, initial={
'new_filename': document.file_filename})
return render_to_response('generic_form.html', {
'form': form,
'object': document,
}, context_instance=RequestContext(request))
def upload_single_file(self, file_object, filename=None, document_type=None, metadata_dict_list=None, user=None):
transformations, errors = self.get_transformation_list()
document = Document(file=file_object)
if document_type:
document.document_type = document_type
document.save()
if filename:
document.file_filename = filename
document.save()
document.apply_default_transformations(transformations)
if metadata_dict_list:
save_metadata_list(metadata_dict_list, document, create=True)
warnings = update_indexes(document)
if user:
document.add_as_recent_document_for_user(user)
create_history(HISTORY_DOCUMENT_CREATED, document, {'user': user})
else:
create_history(HISTORY_DOCUMENT_CREATED, document)
def metadata_edit(request, document_id=None, document_id_list=None):
check_permissions(request.user, [PERMISSION_METADATA_DOCUMENT_EDIT])
if document_id:
documents = [get_object_or_404(Document, pk=document_id)]
if documents[0].documentmetadata_set.count() == 0:
messages.warning(request, _(u'The selected document doesn\'t have any metadata.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
elif document_id_list:
documents = [get_object_or_404(Document, pk=document_id) for document_id in document_id_list.split(',')]
else:
messages.error(request, _(u'Must provide at least one document.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
post_action_redirect = reverse('document_list_recent')
next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', post_action_redirect)))
metadata = {}
for document in documents:
RecentDocument.objects.add_document_for_user(request.user, document)
for item in document.documentmetadata_set.all():
value = item.value
if item.metadata_type in metadata:
if value not in metadata[item.metadata_type]:
metadata[item.metadata_type].append(value)
else:
metadata[item.metadata_type] = [value] if value else []
initial = []
for key, value in metadata.items():
initial.append({
'metadata_type': key,
'value': u', '.join(value)
})
formset = MetadataFormSet(initial=initial)
if request.method == 'POST':
formset = MetadataFormSet(request.POST)
if formset.is_valid():
for document in documents:
warnings = delete_indexes(document)
if request.user.is_staff or request.user.is_superuser:
for warning in warnings:
messages.warning(request, _(u'Error deleting document indexes; %s') % warning)
errors = []
for form in formset.forms:
if form.cleaned_data['update']:
try:
save_metadata_list([form.cleaned_data], document)
except Exception, e:
errors.append(e)
if errors:
for error in errors:
messages.error(request, _(u'Error editing metadata for document %(document)s; %(error)s.') % {
'document': document, 'error': error})
else:
messages.success(request, _(u'Metadata for document %s edited successfully.') % document)
warnings = update_indexes(document)
if warnings and (request.user.is_staff or request.user.is_superuser):
for warning in warnings:
messages.warning(request, _(u'Error updating document indexes; %s') % warning)
else:
messages.success(request, _(u'Document indexes updated successfully.'))
return HttpResponseRedirect(next)
def metadata_remove(request, document_id=None, document_id_list=None):
check_permissions(request.user, [PERMISSION_METADATA_DOCUMENT_REMOVE])
if document_id:
documents = [get_object_or_404(Document, pk=document_id)]
if documents[0].documentmetadata_set.count() == 0:
messages.warning(request, _(u'The selected document doesn\'t have any metadata.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
elif document_id_list:
documents = [get_object_or_404(Document, pk=document_id) for document_id in document_id_list.split(',')]
else:
messages.error(request, _(u'Must provide at least one document.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
post_action_redirect = reverse('document_list_recent')
next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', post_action_redirect)))
metadata = {}
for document in documents:
RecentDocument.objects.add_document_for_user(request.user, document)
for item in document.documentmetadata_set.all():
value = item.value
if item.metadata_type in metadata:
if value not in metadata[item.metadata_type]:
metadata[item.metadata_type].append(value)
else:
metadata[item.metadata_type] = [value] if value else u''
initial = []
for key, value in metadata.items():
initial.append({
'metadata_type': key,
'value': u', '.join(value)
})
formset = MetadataRemoveFormSet(initial=initial)
if request.method == 'POST':
formset = MetadataRemoveFormSet(request.POST)
if formset.is_valid():
for document in documents:
warnings = delete_indexes(document)
if request.user.is_staff or request.user.is_superuser:
for warning in warnings:
messages.warning(request, _(u'Error deleting document indexes; %s') % warning)
for form in formset.forms:
if form.cleaned_data['update']:
metadata_type = get_object_or_404(MetadataType, pk=form.cleaned_data['id'])
try:
document_metadata = DocumentMetadata.objects.get(document=document, metadata_type=metadata_type)
document_metadata.delete()
messages.success(request, _(u'Successfully remove metadata type: %(metadata_type)s from document: %(document)s.') % {
'metadata_type': metadata_type, 'document': document})
except:
messages.error(request, _(u'Error removing metadata type: %(metadata_type)s from document: %(document)s.') % {
'metadata_type': metadata_type, 'document': document})
warnings = update_indexes(document)
if warnings and (request.user.is_staff or request.user.is_superuser):
for warning in warnings:
messages.warning(request, _(u'Error updating document indexes; %s') % warning)
else:
messages.success(request, _(u'Document indexes updated successfully.'))
return HttpResponseRedirect(next)
context = {
'form_display_mode_table': True,
'form': formset,
'next': next,
}
if len(documents) == 1:
context['object'] = documents[0]
context['title'] = _(u'Remove metadata types from document: %s') % ', '.join([unicode(d) for d in documents])
elif len(documents) > 1:
context['title'] = _(u'Remove metadata types from documents: %s') % ', '.join([unicode(d) for d in documents])
return render_to_response('generic_form.html', context,
context_instance=RequestContext(request))
def metadata_edit(request, document_id=None, document_id_list=None):
check_permissions(request.user, [PERMISSION_METADATA_DOCUMENT_EDIT])
if document_id:
documents = [get_object_or_404(Document, pk=document_id)]
if documents[0].documentmetadata_set.count() == 0:
messages.warning(
request,
_(u'The selected document doesn\'t have any metadata.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
elif document_id_list:
documents = [
get_object_or_404(Document, pk=document_id)
for document_id in document_id_list.split(',')
]
else:
messages.error(request, _(u'Must provide at least one document.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
post_action_redirect = reverse('document_list_recent')
next = request.POST.get(
'next',
request.GET.get('next',
request.META.get('HTTP_REFERER',
post_action_redirect)))
metadata = {}
for document in documents:
RecentDocument.objects.add_document_for_user(request.user, document)
for item in document.documentmetadata_set.all():
value = item.value
if item.metadata_type in metadata:
if value not in metadata[item.metadata_type]:
metadata[item.metadata_type].append(value)
else:
metadata[item.metadata_type] = [value] if value else []
initial = []
for key, value in metadata.items():
initial.append({'metadata_type': key, 'value': u', '.join(value)})
formset = MetadataFormSet(initial=initial)
if request.method == 'POST':
formset = MetadataFormSet(request.POST)
if formset.is_valid():
for document in documents:
warnings = delete_indexes(document)
if request.user.is_staff or request.user.is_superuser:
for warning in warnings:
messages.warning(
request,
_(u'Error deleting document indexes; %s') %
warning)
errors = []
for form in formset.forms:
if form.cleaned_data['update']:
try:
save_metadata_list([form.cleaned_data], document)
except Exception, e:
errors.append(e)
if errors:
for error in errors:
messages.error(
request,
_(u'Error editing metadata for document %(document)s; %(error)s.'
) % {
'document': document,
'error': error
})
else:
messages.success(
request,
_(u'Metadata for document %s edited successfully.') %
document)
warnings = update_indexes(document)
if warnings and (request.user.is_staff
or request.user.is_superuser):
for warning in warnings:
messages.warning(
request,
_(u'Error updating document indexes; %s') %
warning)
else:
messages.success(
request, _(u'Document indexes updated successfully.'))
return HttpResponseRedirect(next)
def metadata_remove(request, document_id=None, document_id_list=None):
check_permissions(request.user, [PERMISSION_METADATA_DOCUMENT_REMOVE])
if document_id:
documents = [get_object_or_404(Document, pk=document_id)]
if documents[0].documentmetadata_set.count() == 0:
messages.warning(
request,
_(u'The selected document doesn\'t have any metadata.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
elif document_id_list:
documents = [
get_object_or_404(Document, pk=document_id)
for document_id in document_id_list.split(',')
]
else:
messages.error(request, _(u'Must provide at least one document.'))
return HttpResponseRedirect(request.META.get('HTTP_REFERER', '/'))
post_action_redirect = reverse('document_list_recent')
next = request.POST.get(
'next',
request.GET.get('next',
request.META.get('HTTP_REFERER',
post_action_redirect)))
metadata = {}
for document in documents:
RecentDocument.objects.add_document_for_user(request.user, document)
for item in document.documentmetadata_set.all():
value = item.value
if item.metadata_type in metadata:
if value not in metadata[item.metadata_type]:
metadata[item.metadata_type].append(value)
else:
metadata[item.metadata_type] = [value] if value else u''
initial = []
for key, value in metadata.items():
initial.append({'metadata_type': key, 'value': u', '.join(value)})
formset = MetadataRemoveFormSet(initial=initial)
if request.method == 'POST':
formset = MetadataRemoveFormSet(request.POST)
if formset.is_valid():
for document in documents:
warnings = delete_indexes(document)
if request.user.is_staff or request.user.is_superuser:
for warning in warnings:
messages.warning(
request,
_(u'Error deleting document indexes; %s') %
warning)
for form in formset.forms:
if form.cleaned_data['update']:
metadata_type = get_object_or_404(
MetadataType, pk=form.cleaned_data['id'])
try:
document_metadata = DocumentMetadata.objects.get(
document=document, metadata_type=metadata_type)
document_metadata.delete()
messages.success(
request,
_(u'Successfully remove metadata type: %(metadata_type)s from document: %(document)s.'
) % {
'metadata_type': metadata_type,
'document': document
})
except:
messages.error(
request,
_(u'Error removing metadata type: %(metadata_type)s from document: %(document)s.'
) % {
'metadata_type': metadata_type,
'document': document
})
warnings = update_indexes(document)
if warnings and (request.user.is_staff
or request.user.is_superuser):
for warning in warnings:
messages.warning(
request,
_(u'Error updating document indexes; %s') %
warning)
else:
messages.success(
request, _(u'Document indexes updated successfully.'))
return HttpResponseRedirect(next)
context = {
'form_display_mode_table': True,
'form': formset,
'next': next,
}
if len(documents) == 1:
context['object'] = documents[0]
context['title'] = _(u'Remove metadata types from document: %s'
) % ', '.join([unicode(d) for d in documents])
elif len(documents) > 1:
context['title'] = _(u'Remove metadata types from documents: %s'
) % ', '.join([unicode(d) for d in documents])
return render_to_response('generic_form.html',
context,
context_instance=RequestContext(request))
