def perform_request_add_member(uid, grpID, user_id, ln=CFG_SITE_LANG):
"""Add waiting member to a group.
@param uid: user ID
@param grpID: ID of the group
@param user_id: selected member ID
@param ln: language
@return: a (body, errors[], warnings[]) formed tuple
"""
body = ''
errors = []
warnings = []
infos = []
_ = gettext_set_language(ln)
user_status = db.get_user_status(uid, grpID)
if not len(user_status):
errors.append('ERR_WEBSESSION_DB_ERROR')
return (body, errors, warnings)
if user_id == -1:
warnings.append('WRN_WEBSESSION_NO_USER_SELECTED_ADD')
(body, errors, warnings) = perform_request_manage_member(uid,
grpID,
warnings=warnings,
ln=ln)
else :
# test if user is already member or pending
status = db.get_user_status(user_id, grpID)
if status and status[0][0] == 'M':
warnings.append('WRN_WEBSESSION_ALREADY_MEMBER_ADD')
(body, errors, warnings) = perform_request_manage_member(uid,
grpID,
infos=infos,
warnings=warnings,
ln=ln)
else:
db.add_pending_member(grpID,
user_id,
CFG_WEBSESSION_USERGROUP_STATUS["MEMBER"])
infos.append(CFG_WEBSESSION_INFO_MESSAGES["MEMBER_ADDED"])
group_infos = db.get_group_infos(grpID)
group_name = group_infos[0][1]
user = get_user_info(user_id, ln)[2]
msg_subjet, msg_body = websession_templates.tmpl_member_msg(
group_name=group_name, accepted=1, ln=ln)
(body, errors, warnings, dummy, dummy) = perform_request_send(
uid, msg_to_user=user, msg_to_group="", msg_subject=msg_subjet,
msg_body=msg_body, ln=ln)
(body, errors, warnings) = perform_request_manage_member(uid,
grpID,
infos=infos,
warnings=warnings,
ln=ln)
return (body, errors, warnings)
def synchronize_external_groups(userid, groups, login_method):
"""Synchronize external groups adding new groups that aren't already
added, adding subscription for userid to groups, for groups that the user
isn't already subsribed to, removing subscription to groups the user is no
more subsribed to.
@param userid, the intger representing the user inside the db
@param groups, a dictionary of group_name : group_description
@param login_method, a string unique to the type of authentication
the groups are associated to, to be used inside the db
"""
groups_already_known = db.get_login_method_groups(userid, login_method)
group_dict = {}
for name, groupid in groups_already_known:
group_dict[name] = groupid
groups_already_known_name = set([g[0] for g in groups_already_known])
groups_name = set(groups.keys())
nomore_groups = groups_already_known_name - groups_name
for group in nomore_groups: # delete the user from no more affiliated group
db.delete_member(group_dict[group], userid)
potential_new_groups = groups_name - groups_already_known_name
for group in potential_new_groups:
groupid = db.get_group_id(group, login_method)
if groupid: # Adding the user to an already existent group
db.insert_new_member(userid, groupid[0][0],
CFG_WEBSESSION_USERGROUP_STATUS['MEMBER'])
else: # Adding a new group
try:
groupid = db.insert_new_group(userid, group, groups[group], \
CFG_WEBSESSION_GROUP_JOIN_POLICY['VISIBLEEXTERNAL'], \
login_method)
db.add_pending_member(
groupid, userid, CFG_WEBSESSION_USERGROUP_STATUS['MEMBER'])
except IntegrityError:
## The group already exists? Maybe because of concurrency?
groupid = db.get_group_id(group, login_method)
if groupid: # Adding the user to an already existent group
db.insert_new_member(
userid, groupid[0][0],
CFG_WEBSESSION_USERGROUP_STATUS['MEMBER'])
def synchronize_external_groups(userid, groups, login_method):
"""Synchronize external groups adding new groups that aren't already
added, adding subscription for userid to groups, for groups that the user
isn't already subsribed to, removing subscription to groups the user is no
more subsribed to.
@param userid, the intger representing the user inside the db
@param groups, a dictionary of group_name : group_description
@param login_method, a string unique to the type of authentication
the groups are associated to, to be used inside the db
"""
groups_already_known = db.get_login_method_groups(userid, login_method)
group_dict = {}
for name, groupid in groups_already_known:
group_dict[name] = groupid
groups_already_known_name = set([g[0] for g in groups_already_known])
groups_name = set(groups.keys())
nomore_groups = groups_already_known_name - groups_name
for group in nomore_groups: # delete the user from no more affiliated group
db.delete_member(group_dict[group], userid)
potential_new_groups = groups_name - groups_already_known_name
for group in potential_new_groups:
groupid = db.get_group_id(group, login_method)
if groupid: # Adding the user to an already existent group
db.insert_new_member(userid, groupid[0][0],
CFG_WEBSESSION_USERGROUP_STATUS['MEMBER'])
else: # Adding a new group
try:
groupid = db.insert_new_group(userid, group, groups[group], \
CFG_WEBSESSION_GROUP_JOIN_POLICY['VISIBLEEXTERNAL'], \
login_method)
db.add_pending_member(groupid, userid,
CFG_WEBSESSION_USERGROUP_STATUS['MEMBER'])
except IntegrityError:
## The group already exists? Maybe because of concurrency?
groupid = db.get_group_id(group, login_method)
if groupid: # Adding the user to an already existent group
db.insert_new_member(userid, groupid[0][0],
CFG_WEBSESSION_USERGROUP_STATUS['MEMBER'])
# test if user is already member or pending
status = db.get_user_status(user_id, grpID)
if status and status[0][0] == 'M':
try:
raise InvenioWebSessionWarning(
_('The user is already member of the group.'))
except InvenioWebSessionWarning, exc:
register_exception(stream='warning')
warnings.append(exc.message)
body = perform_request_manage_member(uid,
grpID,
infos=infos,
warnings=warnings,
ln=ln)
else:
db.add_pending_member(grpID, user_id,
CFG_WEBSESSION_USERGROUP_STATUS["MEMBER"])
infos.append(CFG_WEBSESSION_INFO_MESSAGES["MEMBER_ADDED"])
group_infos = db.get_group_infos(grpID)
group_name = group_infos[0][1]
user = get_user_info(user_id, ln)[2]
msg_subjet, msg_body = websession_templates.tmpl_member_msg(
group_name=group_name, accepted=1, ln=ln)
(body, dummy, dummy) = perform_request_send(uid,
msg_to_user=user,
msg_to_group="",
msg_subject=msg_subjet,
msg_body=msg_body,
ln=ln)
body = perform_request_manage_member(uid,
grpID,
infos=infos,
except InvenioWebSessionWarning, exc:
register_exception(stream="warning")
warnings.append(exc.message)
body = perform_request_manage_member(uid, grpID, warnings=warnings, ln=ln)
else:
# test if user is already member or pending
status = db.get_user_status(user_id, grpID)
if status and status[0][0] == "M":
try:
raise InvenioWebSessionWarning(_("The user is already member of the group."))
except InvenioWebSessionWarning, exc:
register_exception(stream="warning")
warnings.append(exc.message)
body = perform_request_manage_member(uid, grpID, infos=infos, warnings=warnings, ln=ln)
else:
db.add_pending_member(grpID, user_id, CFG_WEBSESSION_USERGROUP_STATUS["MEMBER"])
infos.append(CFG_WEBSESSION_INFO_MESSAGES["MEMBER_ADDED"])
group_infos = db.get_group_infos(grpID)
group_name = group_infos[0][1]
user = get_user_info(user_id, ln)[2]
msg_subjet, msg_body = websession_templates.tmpl_member_msg(group_name=group_name, accepted=1, ln=ln)
(body, dummy, dummy) = perform_request_send(
uid, msg_to_user=user, msg_to_group="", msg_subject=msg_subjet, msg_body=msg_body, ln=ln
)
body = perform_request_manage_member(uid, grpID, infos=infos, warnings=warnings, ln=ln)
return body
def perform_request_reject_member(uid, grpID, user_id, ln=CFG_SITE_LANG):
"""Reject waiting member and delete it from the list.
@param uid: user ID