def delete_group (request, admin, language, group_name_or_slot):
logger.debug("group: %s" % (group_name_or_slot))
group = Groups.resolve (admin, group_name_or_slot)
if group is None:
return language.unknown_group (group_name_or_slot)
if not admin.is_admin (group):
return language.admin_privileges_required (group)
Groups.delete (admin, group)
return language.group_deleted (group)
def add_user_to_group (request, user, language, user_added_phone, group_name):
user_added = Users.resolve_or_create(request, user, language, user_added_phone)
group = Groups.resolve (user, group_name)
if group is None:
return language.unknown_group (group_name)
if not user_added.has_empty_slot ():
return language.user_has_no_empty_slots ()
group.add_user (user, user_added)
return language.added_user_to_group (user, group)
def delete_admin_from_group (request, curr_admin, language, group_name_or_slot, del_admin_phone):
admin_list = del_admin_phone.replace("+", " ").split()
logger.debug("group: %s users: %s" % (group_name_or_slot, admin_list))
msg_list = []
group = Groups.resolve (curr_admin, group_name_or_slot)
if group is None:
return language.unknown_group (group_name_or_slot)
if not curr_admin.is_admin (group):
msg_list.append(language.admin_privileges_required (group))
# is he removing himself?
if curr_admin.user_id == del_admin.user_id:
admin_count = group.get_admin_count ()
if admin_count == 1:
msg_list.append(language.cannot_delete_only_admin (curr_admin, group))
# have to stay admin of your own group
if curr_admin.is_mine (group):
msg_list.append(language.cannot_delete_self_from_my_group (curr_admin, group))
if len(msg_list) > 0:
return string.join(msg_list, " ")
msg_list = []
valid_users = []
invalid_users = []
for admin_phone in admin_list:
del_admin = Users.resolve(del_admin_phone)
if del_admin == None:
invalid_users.append(admin_phone)
else:
if del_admin.is_admin (group):
group.delete_admin (curr_admin, del_admin)
valid_users.append(admin_phone)
if len (valid_users) > 0:
valid_users = string.join(valid_users, ",")
msg_list.append (language.deleted_admin (valid_users, group))
if len (invalid_users) > 0:
invalid_users = string.join(invalid_users, ",")
msg_list.append(language.unknown_user (invalid_users))
return string.join(msg_list, " ")
def add_admin_to_group (request, curr_admin, language, group_name_or_slot, new_admin_phone):
admin_list = new_admin_phone.replace("+"," ").split()
logger.debug("group: %s admins: %s" % (group_name_or_slot, admin_list))
msg_list = []
group = Groups.resolve (curr_admin, group_name_or_slot)
if group is None:
return language.unknown_group (group_name_or_slot)
if not curr_admin.is_admin (group):
msg_list.append(language.admin_privileges_required (group))
if len(msg_list) > 0:
return string.join(msg_list, " ")
msg_list= []
invalid_users = []
non_members = []
valid_users = []
for admin_phone in admin_list:
new_admin = Users.resolve (admin_phone)
if new_admin == None:
invalid_users.append(admin_phone)
else:
if not new_admin.is_member (group):
non_members.append(admin_phone)
else:
if not new_admin.is_admin (group):
group.add_admin (curr_admin, new_admin)
valid_users.append(admin_phone)
if len(valid_users) > 0:
valid_users = string.join(valid_users, ",")
msg_list.append(language.added_admin (valid_users, group))
if len(non_members) > 0:
non_members = string.join(non_members, ",")
msg_list.append(language.admin_must_be_member (non_members))
if len(invalid_users) > 0:
invalid_users = string.join(invalid_users, ",")
msg_list.append(language.unknown_user (invalid_users))
return string.join(msg_list, " ")
def delete_user_from_group (request, admin, language, group_name_or_slot, del_user_phone):
del_user_list = del_user_phone.replace("+", " ").split()
logger.debug ("group: %s users: %s" % (group_name_or_slot, del_user_list))
msg_list = []
group = Groups.resolve (admin, group_name_or_slot)
if group is None:
return language.unknown_group (group_name_or_slot)
if del_user.user_id == admin.user_id:
msg_list.append(language.cannot_leave_own_group())
if not admin.is_admin (group):
msg_list.append(language.admin_privileges_required (group))
if len(msg_list) > 0:
return string.join(msg_list, " ")
msg_list = []
valid_users = []
invalid_users = []
non_members = []
for user_phone in del_user_list:
del_user = Users.resolve(user_phone)
if del_user == None:
invalid_users.append(user_phone)
else:
if del_user.is_member (group):
#delete as admin as well
if del_user.is_admin (group):
group.delete_admin (admin, del_user_phone)
group.delete_user (admin, del_user)
valid_users.append(user_phone)
if len(valid_users) > 0:
valid_users = string.join(valid_users, ",")
msg_list.append(language.deleted_user_from_group (valid_users, group))
if len(invalid_users) > 0:
invalid_users = string.join(invalid_users, ",")
msg_list.append(language.unknown_user (invalid_users))
return string.join(msg_list, " ")
def request_create_group (request, user, language, group_name, slot):
logger.debug ("user %s group_name %s slot %s" % (user, group_name, slot))
slot = urllib.unquote_plus(slot)
group_type = 'public'
if not user.has_empty_slot ():
return language.user_has_no_empty_slots ()
type_and_slot_regex = re.compile("^\w+\s+\d$")
slot_only_regex = re.compile("^\d$")
if type_and_slot_regex.match(slot):
(group_type, slot) = slot.split()
if group_type != 'private':
group_type = 'public'
elif len(slot) > 1 and not slot_only_regex.match(slot): #only provided type without slot
group_type = slot
if group_type != 'private': group_type = 'public' #check to ensure its actually a group type
slot = ''
else:
group_type = 'public'
slot = ''
msg_list = []
if slot is None or len(slot) < 1:
logger.debug ("slot is none")
slot = auto_alloc_slot(user)
logger.info ("slot allocated %s" % slot)
else:
logger.debug ("slot is %s" % slot)
regex = re.compile ('^[A-Za-z]')
if not regex.match (group_name) or len(group_name) < 4 or len(group_name) > 60:
msg_list.append (language.group_name_not_valid (group_name))
if slot >= 0 and not user.slot_is_empty (slot):
msg_list.append (language.slot_not_free (slot))
# XXX calling this causes an error (and we've fixed the types as unchangeable for now)
#if not Groups.is_valid_type (group_type):
#ok = False
#msg_list.append (language.invalid_group_type (group_type))
# that should take care of the race condition
with lock:
if not Groups.is_name_available (group_name):
msg_list.append (language.group_name_not_available (group_name))
# TODO add suggestions
if len(msg_list) > 0:
msg_text = " ".join(msg_list)
return msg_text
# create group and assign it to the given slot, if one has been provided
group = Groups.create (user, group_name, slot, group_type)
return language.group_created (group_name, slot, group_type)
def invite_user_to_group (request, user, language, group_name_or_slot, invite_user_phone, smsc = 'mosms'):
from django.conf import settings
#logger.debug('request: %s, user: %s, language: %s, group: %s, phone: %s, smsc %s' % (request, user, language, group_name_or_slot, invite_user_phone, smsc))
invited_user_list = invite_user_phone.replace("+", " ").replace(",", " ").split()
name = ''
if not invited_user_list[0].isdigit():
name = invited_user_list[0]
#if user hasnt registered a name add that as their name
if not user.name_text:
user.set_name(name)
invited_user_list.remove(name)
logger.debug ('group: %s users: %s' % (group_name_or_slot, invited_user_list))
msg_list = []
group = Groups.resolve (user, group_name_or_slot)
if group is None:
return language.unknown_group (group_name_or_slot)
if not user.is_admin (group):
if not group.is_public ():
msg_list.append(language.cannot_invite_user ())
if len(msg_list) > 0:
return string.join(msg_list, " ")
msg_list = []
valid_users = []
invalid_users = []
for user_phone in invited_user_list:
#make sure its a number
phone_regex = re.compile("^\d+$")
if not phone_regex.match(user_phone):
continue
invited_user = Users.resolve_or_create(request, user, language, user_phone)
if invited_user == None:
invalid_users.append(user_phone)
else:
if not invited_user.is_member(group):
user.invite_user (invited_user, group)
if invited_user.is_mine (group): group.group_name = 'mine'
valid_users.append(user_phone)
origin = settings.SMS_VOICE[smsc]
global_send_sms ("+" + invited_user.phone_number, name + " <"
+ re.sub('^2547', '07', user.phone_number) + "> invited you to the "
+ group.group_name + " group. Reply: join "
+ group.group_name + ", to get their messages. "
+ "Create ur own groups and tangaza by flashing %s. Enjoy!" % settings.SMS_VOICE['VOICE_%s' % origin], origin)
if len(valid_users) > 0:
valid_users = string.join(valid_users, ",")
msg_list.append(language.invited_user (valid_users, group))
if len(invalid_users) > 0:
invalid_users = string.join(invalid_users, ",")
msg_list.append(language.unknown_user (invalid_users))
return string.join(msg_list, " ")
