def import_users(csv_file):
error_messages = []
count_success = 0
try:
# check for valid encoding (will raise UnicodeDecodeError if not)
csv_file.read().decode('utf-8')
csv_file.seek(0)
with transaction.commit_on_success():
dialect = csv.Sniffer().sniff(csv_file.readline())
dialect = csv_ext.patchup(dialect)
csv_file.seek(0)
for (line_no, line) in enumerate(csv.reader(csv_file,
dialect=dialect)):
if line_no:
try:
(title, first_name, last_name, gender, email, groups,
structure_level, committee, about_me, comment, is_active) = line[:11]
except ValueError:
error_messages.append(_('Ignoring malformed line %d in import file.') % (line_no + 1))
continue
user = User()
user.title = title
user.last_name = last_name
user.first_name = first_name
user.username = gen_username(first_name, last_name)
user.gender = gender
user.email = email
user.structure_level = structure_level
user.committee = committee
user.about_me = about_me
user.comment = comment
if is_active == '1':
user.is_active = True
else:
user.is_active = False
user.default_password = gen_password()
user.save()
for groupid in groups:
try:
if groupid != ",":
Group.objects.get(pk=groupid).user_set.add(user)
except ValueError:
error_messages.append(_('Ignoring malformed group id in line %d.') % (line_no + 1))
continue
except Group.DoesNotExist:
error_messages.append(_('Group id %(id)s does not exists (line %(line)d).') % {'id': groupid, 'line': line_no + 1})
continue
user.reset_password()
count_success += 1
except csv.Error:
error_messages.append(_('Import aborted because of severe errors in the input file.'))
except UnicodeDecodeError:
error_messages.append(_('Import file has wrong character encoding, only UTF-8 is supported!'))
return (count_success, error_messages)
def import_users(csv_file):
error_messages = []
count_success = 0
try:
# check for valid encoding (will raise UnicodeDecodeError if not)
csv_file.read().decode('utf-8')
csv_file.seek(0)
with transaction.commit_on_success():
dialect = csv.Sniffer().sniff(csv_file.readline())
dialect = csv_ext.patchup(dialect)
csv_file.seek(0)
for (line_no,
line) in enumerate(csv.reader(csv_file, dialect=dialect)):
if line_no:
try:
(first_name, last_name, gender, structure_level, type,
committee, comment) = line[:7]
except ValueError:
error_messages.append(
_('Ignoring malformed line %d in import file.') %
(line_no + 1))
continue
user = User()
user.last_name = last_name
user.first_name = first_name
user.username = gen_username(first_name, last_name)
user.gender = gender
user.structure_level = structure_level
user.type = type
user.committee = committee
user.comment = comment
user.default_password = gen_password()
user.save()
user.reset_password()
count_success += 1
except csv.Error:
error_messages.appen(
_('Import aborted because of severe errors in the input file.'))
except UnicodeDecodeError:
error_messages.appen(
_('Import file has wrong character encoding, only UTF-8 is supported!'
))
return (count_success, error_messages)
def import_users(csv_file):
error_messages = []
count_success = 0
try:
# check for valid encoding (will raise UnicodeDecodeError if not)
csv_file.read().decode('utf-8')
csv_file.seek(0)
with transaction.commit_on_success():
dialect = csv.Sniffer().sniff(csv_file.readline())
dialect = csv_ext.patchup(dialect)
csv_file.seek(0)
for (line_no, line) in enumerate(csv.reader(csv_file,
dialect=dialect)):
if line_no:
try:
(first_name, last_name, gender, structure_level, type, committee, comment) = line[:7]
except ValueError:
error_messages.append(_('Ignoring malformed line %d in import file.') % (line_no + 1))
continue
user = User()
user.last_name = last_name
user.first_name = first_name
user.username = gen_username(first_name, last_name)
user.gender = gender
user.structure_level = structure_level
user.type = type
user.committee = committee
user.comment = comment
user.default_password = gen_password()
user.save()
user.reset_password()
count_success += 1
except csv.Error:
error_messages.appen(_('Import aborted because of severe errors in the input file.'))
except UnicodeDecodeError:
error_messages.appen(_('Import file has wrong character encoding, only UTF-8 is supported!'))
return (count_success, error_messages)
def motion_import(request):
if request.method == 'POST':
form = MotionImportForm(request.POST, request.FILES)
if form.is_valid():
import_permitted = form.cleaned_data['import_permitted']
try:
# check for valid encoding (will raise UnicodeDecodeError if not)
request.FILES['csvfile'].read().decode('utf-8')
request.FILES['csvfile'].seek(0)
users_generated = 0
motions_generated = 0
motions_modified = 0
groups_assigned = 0
groups_generated = 0
with transaction.commit_on_success():
dialect = csv.Sniffer().sniff(request.FILES['csvfile'].readline())
dialect = csv_ext.patchup(dialect)
request.FILES['csvfile'].seek(0)
for (lno, line) in enumerate(csv.reader(request.FILES['csvfile'], dialect=dialect)):
# basic input verification
if lno < 1:
continue
try:
(number, title, text, reason, first_name, last_name, is_group) = line[:7]
if is_group.strip().lower() in ['y', 'j', 't', 'yes', 'ja', 'true', '1', 1]:
is_group = True
else:
is_group = False
except ValueError:
messages.error(request, _('Ignoring malformed line %d in import file.') % (lno + 1))
continue
form = MotionForm({'title': title, 'text': text, 'reason': reason})
if not form.is_valid():
messages.error(request, _('Ignoring malformed line %d in import file.') % (lno + 1))
continue
if number:
try:
number = abs(long(number))
if number < 1:
messages.error(request, _('Ignoring malformed line %d in import file.') % (lno + 1))
continue
except ValueError:
messages.error(request, _('Ignoring malformed line %d in import file.') % (lno + 1))
continue
if is_group:
# fetch existing groups or issue an error message
try:
user = Group.objects.get(name=last_name)
if user.group_as_person == False:
messages.error(request, _('Ignoring line %d because the assigned group may not act as a person.') % (lno + 1))
continue
else:
user = get_person(user.person_id)
groups_assigned += 1
except Group.DoesNotExist:
group = Group()
group.group_as_person = True
group.description = _('Created by motion import.')
group.name = last_name
group.save()
groups_generated += 1
user = get_person(group.person_id)
else:
# fetch existing users or create new users as needed
try:
user = User.objects.get(first_name=first_name, last_name=last_name)
except User.DoesNotExist:
user = None
if user is None:
if not first_name or not last_name:
messages.error(request, _('Ignoring line %d because it contains an incomplete first / last name pair.') % (lno + 1))
continue
user = User()
user.last_name = last_name
user.first_name = first_name
user.username = gen_username(first_name, last_name)
user.structure_level = ''
user.committee = ''
user.gender = ''
user.type = ''
user.default_password = gen_password()
user.save()
user.reset_password()
users_generated += 1
# create / modify the motion
motion = None
if number:
try:
motion = Motion.objects.get(number=number)
motions_modified += 1
except Motion.DoesNotExist:
motion = None
if motion is None:
motion = Motion(submitter=user)
if number:
motion.number = number
motions_generated += 1
motion.title = form.cleaned_data['title']
motion.text = form.cleaned_data['text']
motion.reason = form.cleaned_data['reason']
if import_permitted:
motion.status = 'per'
motion.save(user, trivial_change=True)
if motions_generated:
messages.success(request, ungettext('%d motion was successfully imported.',
'%d motions were successfully imported.', motions_generated) % motions_generated)
if motions_modified:
messages.success(request, ungettext('%d motion was successfully modified.',
'%d motions were successfully modified.', motions_modified) % motions_modified)
if users_generated:
messages.success(request, ungettext('%d new user was added.', '%d new users were added.', users_generated) % users_generated)
if groups_generated:
messages.success(request, ungettext('%d new group was added.', '%d new groups were added.', groups_generated) % groups_generated)
if groups_assigned:
messages.success(request, ungettext('%d group assigned to motions.', '%d groups assigned to motions.', groups_assigned) % groups_assigned)
return redirect(reverse('motion_overview'))
except csv.Error:
messages.error(request, _('Import aborted because of severe errors in the input file.'))
except UnicodeDecodeError:
messages.error(request, _('Import file has wrong character encoding, only UTF-8 is supported!'))
else:
messages.error(request, _('Please check the form for errors.'))
else:
messages.warning(request, _("Attention: Existing motions will be modified if you import new motions with the same number."))
messages.warning(request, _("Attention: Importing an motions without a number multiple times will create duplicates."))
form = MotionImportForm()
return {
'form': form,
}
def motion_import(request):
if request.method == 'POST':
form = MotionImportForm(request.POST, request.FILES)
if form.is_valid():
import_permitted = form.cleaned_data['import_permitted']
try:
# check for valid encoding (will raise UnicodeDecodeError if not)
request.FILES['csvfile'].read().decode('utf-8')
request.FILES['csvfile'].seek(0)
users_generated = 0
motions_generated = 0
motions_modified = 0
groups_assigned = 0
groups_generated = 0
with transaction.commit_on_success():
dialect = csv.Sniffer().sniff(
request.FILES['csvfile'].readline())
dialect = csv_ext.patchup(dialect)
request.FILES['csvfile'].seek(0)
for (lno, line) in enumerate(
csv.reader(request.FILES['csvfile'],
dialect=dialect)):
# basic input verification
if lno < 1:
continue
try:
(number, title, text, reason, first_name,
last_name, is_group) = line[:7]
if is_group.strip().lower() in [
'y', 'j', 't', 'yes', 'ja', 'true', '1', 1
]:
is_group = True
else:
is_group = False
except ValueError:
messages.error(
request,
_('Ignoring malformed line %d in import file.')
% (lno + 1))
continue
form = MotionForm({
'title': title,
'text': text,
'reason': reason
})
if not form.is_valid():
messages.error(
request,
_('Ignoring malformed line %d in import file.')
% (lno + 1))
continue
if number:
try:
number = abs(long(number))
if number < 1:
messages.error(
request,
_('Ignoring malformed line %d in import file.'
) % (lno + 1))
continue
except ValueError:
messages.error(
request,
_('Ignoring malformed line %d in import file.'
) % (lno + 1))
continue
if is_group:
# fetch existing groups or issue an error message
try:
user = Group.objects.get(name=last_name)
if user.group_as_person == False:
messages.error(
request,
_('Ignoring line %d because the assigned group may not act as a person.'
) % (lno + 1))
continue
else:
user = get_person(user.person_id)
groups_assigned += 1
except Group.DoesNotExist:
group = Group()
group.group_as_person = True
group.description = _(
'Created by motion import.')
group.name = last_name
group.save()
groups_generated += 1
user = get_person(group.person_id)
else:
# fetch existing users or create new users as needed
try:
user = User.objects.get(first_name=first_name,
last_name=last_name)
except User.DoesNotExist:
user = None
if user is None:
if not first_name or not last_name:
messages.error(
request,
_('Ignoring line %d because it contains an incomplete first / last name pair.'
) % (lno + 1))
continue
user = User()
user.last_name = last_name
user.first_name = first_name
user.username = gen_username(
first_name, last_name)
user.structure_level = ''
user.committee = ''
user.gender = ''
user.type = ''
user.default_password = gen_password()
user.save()
user.reset_password()
users_generated += 1
# create / modify the motion
motion = None
if number:
try:
motion = Motion.objects.get(number=number)
motions_modified += 1
except Motion.DoesNotExist:
motion = None
if motion is None:
motion = Motion(submitter=user)
if number:
motion.number = number
motions_generated += 1
motion.title = form.cleaned_data['title']
motion.text = form.cleaned_data['text']
motion.reason = form.cleaned_data['reason']
if import_permitted:
motion.status = 'per'
motion.save(user, trivial_change=True)
if motions_generated:
messages.success(
request,
ungettext('%d motion was successfully imported.',
'%d motions were successfully imported.',
motions_generated) % motions_generated)
if motions_modified:
messages.success(
request,
ungettext('%d motion was successfully modified.',
'%d motions were successfully modified.',
motions_modified) % motions_modified)
if users_generated:
messages.success(
request,
ungettext('%d new user was added.',
'%d new users were added.', users_generated)
% users_generated)
if groups_generated:
messages.success(
request,
ungettext('%d new group was added.',
'%d new groups were added.',
groups_generated) % groups_generated)
if groups_assigned:
messages.success(
request,
ungettext('%d group assigned to motions.',
'%d groups assigned to motions.',
groups_assigned) % groups_assigned)
return redirect(reverse('motion_overview'))
except csv.Error:
messages.error(
request,
_('Import aborted because of severe errors in the input file.'
))
except UnicodeDecodeError:
messages.error(
request,
_('Import file has wrong character encoding, only UTF-8 is supported!'
))
else:
messages.error(request, _('Please check the form for errors.'))
else:
messages.warning(
request,
_("Attention: Existing motions will be modified if you import new motions with the same number."
))
messages.warning(
request,
_("Attention: Importing an motions without a number multiple times will create duplicates."
))
form = MotionImportForm()
return {
'form': form,
}
def import_users(csv_file):
error_messages = []
count_success = 0
try:
# check for valid encoding (will raise UnicodeDecodeError if not)
csv_file.read().decode('utf-8')
csv_file.seek(0)
with transaction.commit_on_success():
dialect = csv.Sniffer().sniff(csv_file.readline())
dialect = csv_ext.patchup(dialect)
csv_file.seek(0)
for (line_no,
line) in enumerate(csv.reader(csv_file, dialect=dialect)):
if line_no:
try:
(title, first_name, last_name, gender, email, groups,
structure_level, committee, about_me, comment,
is_active) = line[:11]
except ValueError:
error_messages.append(
_('Ignoring malformed line %d in import file.') %
(line_no + 1))
continue
user = User()
user.title = title
user.last_name = last_name
user.first_name = first_name
user.username = gen_username(first_name, last_name)
user.gender = gender
user.email = email
user.structure_level = structure_level
user.committee = committee
user.about_me = about_me
user.comment = comment
if is_active == '1':
user.is_active = True
else:
user.is_active = False
user.default_password = gen_password()
user.save()
for groupid in groups:
try:
if groupid != ",":
Group.objects.get(
pk=groupid).user_set.add(user)
except ValueError:
error_messages.append(
_('Ignoring malformed group id in line %d.') %
(line_no + 1))
continue
except Group.DoesNotExist:
error_messages.append(
_('Group id %(id)s does not exists (line %(line)d).'
) % {
'id': groupid,
'line': line_no + 1
})
continue
user.reset_password()
count_success += 1
except csv.Error:
error_messages.append(
_('Import aborted because of severe errors in the input file.'))
except UnicodeDecodeError:
error_messages.append(
_('Import file has wrong character encoding, only UTF-8 is supported!'
))
return (count_success, error_messages)