def perform_request_delete_group(uid, grpID, confirmed=0, ln=CFG_SITE_LANG):
"""First display confirm message(confirmed=0).
then(confirmed=1) delete group and all its members
@param uid: user ID
@param grpID: ID of the group
@param confirmed: =1 if confirmed message has been previously displayed
@param ln: language
@return: body with warnings
"""
body = ""
warnings = []
infos = []
_ = gettext_set_language(ln)
group_infos = db.get_group_infos(grpID)
user_status = db.get_user_status(uid, grpID)
if not group_infos:
try:
raise InvenioWebSessionWarning(_('The group has already been deleted.'))
except InvenioWebSessionWarning as exc:
register_exception(stream='warning')
warnings.append(exc.message)
body = perform_request_groups_display(uid,
infos=infos,
warnings=warnings,
ln=CFG_SITE_LANG)
else:
if not len(user_status):
try:
raise InvenioWebSessionError(_('Sorry, there was an error with the database.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
elif confirmed:
group_infos = db.get_group_infos(grpID)
group_name = group_infos[0][1]
msg_subjet, msg_body = websession_templates.tmpl_delete_msg(
group_name=group_name, ln=ln)
(body, dummy, dummy) = perform_request_send(
uid,
msg_to_user="",
msg_to_group=group_name,
msg_subject=msg_subjet,
msg_body=msg_body,
ln=ln)
db.delete_group_and_members(grpID)
infos.append(CFG_WEBSESSION_INFO_MESSAGES["GROUP_DELETED"])
body = perform_request_groups_display(uid,
infos=infos,
warnings=warnings,
ln=CFG_SITE_LANG)
else:
body = websession_templates.tmpl_confirm_delete(grpID, ln)
return body
def perform_request_manage_member(uid,
grpID,
infos=[],
warnings=[],
ln=CFG_SITE_LANG):
"""Return html for managing group's members.
@param uid: user ID
@param grpID: ID of the group
@param info: info about last user action
@param warnings: warnings
@param ln: language
@return: body with warnings
"""
body = ''
_ = gettext_set_language(ln)
user_status = db.get_user_status(uid, grpID)
if not len(user_status):
try:
raise InvenioWebSessionError(_('Sorry, there was an error with the database.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
elif user_status[0][0] != CFG_WEBSESSION_USERGROUP_STATUS['ADMIN']:
try:
raise InvenioWebSessionError(_('Sorry, you do not have sufficient rights on this group.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
group_infos = db.get_group_infos(grpID)
if not len(group_infos):
try:
raise InvenioWebSessionError(_('Sorry, there was an error with the database.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
members = db.get_users_by_status(grpID,
CFG_WEBSESSION_USERGROUP_STATUS["MEMBER"])
pending_members = db.get_users_by_status(grpID,
CFG_WEBSESSION_USERGROUP_STATUS["PENDING"])
body = websession_templates.tmpl_display_manage_member(grpID=grpID,
group_name=group_infos[0][1],
members=members,
pending_members=pending_members,
warnings=warnings,
infos=infos,
ln=ln)
return body
def perform_request_edit_group(uid,
grpID,
warnings=[],
ln=CFG_SITE_LANG):
"""Return html for group editing.
@param uid: user ID
@param grpID: ID of the group
@param warnings: warnings
@param ln: language
@return: body with warnings
"""
body = ""
_ = gettext_set_language(ln)
user_status = db.get_user_status(uid, grpID)
if not len(user_status):
try:
raise InvenioWebSessionError(_('Sorry, there was an error with the database.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
elif user_status[0][0] != CFG_WEBSESSION_USERGROUP_STATUS['ADMIN']:
try:
raise InvenioWebSessionError(_('Sorry, you do not have sufficient rights on this group.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
group_infos = db.get_group_infos(grpID)[0]
if not len(group_infos):
try:
raise InvenioWebSessionError(_('Sorry, there was an error with the database.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
body = websession_templates.tmpl_display_input_group_info(
group_name=group_infos[1],
group_description=group_infos[2],
join_policy=group_infos[3],
act_type="update",
grpID=grpID,
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
@param grpID: ID of the group
@param member_id: selected member ID
@param ln: language
@return: body with warnings
"""
body = ''
warnings = []
infos = []
_ = gettext_set_language(ln)
user_status = db.get_user_status(uid, grpID)
if not len(user_status):
try:
raise InvenioWebSessionError(_('Sorry, there was an error with the database.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
if user_id == -1:
try:
raise InvenioWebSessionWarning(_('Please choose a user from the list if you want him to be removed from waiting list.'))
except InvenioWebSessionWarning as 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 not status:
try:
raise InvenioWebSessionWarning(_('The user request for joining group has already been rejected.'))
except InvenioWebSessionWarning as exc:
register_exception(stream='warning')
warnings.append(exc.message)
body = perform_request_manage_member(uid,
grpID,
infos=infos,
warnings=warnings,
ln=ln)
else:
db.delete_member(grpID, user_id)
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=0,
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)
infos.append(CFG_WEBSESSION_INFO_MESSAGES["MEMBER_REJECTED"])
body = perform_request_manage_member(uid,
grpID,
infos=infos,
warnings=warnings,
ln=ln)
return body
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: body with warnings
"""
body = ''
warnings = []
infos = []
_ = gettext_set_language(ln)
user_status = db.get_user_status(uid, grpID)
if not len(user_status):
try:
raise InvenioWebSessionError(_('Sorry, there was an error with the database.'))
except InvenioWebSessionError as exc:
register_exception()
body = websession_templates.tmpl_error(exc.message, ln)
return body
if user_id == -1:
try:
raise InvenioWebSessionWarning(_('Please choose a user from the list if you want him to be added to the group.'))
except InvenioWebSessionWarning as 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 as 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_join_group(uid,
grpID,
group_name,
search,
ln=CFG_SITE_LANG):
"""Join group.
@param grpID: list of the groups the user wants to join,
only one value must be selected among the two group lists
(default group list, group list resulting from the search)
@param group_name: name of the group entered if search on name performed
@param search=1 if search performed else 0
@param ln: language
@return: body with warnings
warnings != [] if 0 or more than one group is selected
"""
_ = gettext_set_language(ln)
body = ""
warnings = []
infos = []
if "-1" in grpID:
grpID = filter(lambda x: x != '-1', grpID)
if len(grpID)==1 :
grpID = int(grpID[0])
# test if user is already member or pending
status = db.get_user_status(uid, grpID)
if status:
try:
raise InvenioWebSessionWarning(_('You are already member of the group.'))
except InvenioWebSessionWarning as exc:
register_exception(stream='warning')
warnings.append(exc.message)
body = perform_request_groups_display(uid,
infos=infos,
warnings=warnings,
ln=ln)
# insert new user of group
else:
group_infos = db.get_group_infos(grpID)
group_type = group_infos[0][3]
if group_type == CFG_WEBSESSION_GROUP_JOIN_POLICY["VISIBLEMAIL"]:
db.insert_new_member(uid,
grpID,
CFG_WEBSESSION_USERGROUP_STATUS["PENDING"])
admin = db.get_users_by_status(grpID,
CFG_WEBSESSION_USERGROUP_STATUS["ADMIN"])[0][1]
group_name = group_infos[0][1]
msg_subjet, msg_body = websession_templates.tmpl_admin_msg(
group_name=group_name,
grpID=grpID,
ln=ln)
(body, dummy, dummy) = \
perform_request_send(uid,
msg_to_user=admin,
msg_to_group="",
msg_subject=msg_subjet,
msg_body=msg_body,
ln=ln)
infos.append(CFG_WEBSESSION_INFO_MESSAGES["JOIN_REQUEST"])
elif group_type == CFG_WEBSESSION_GROUP_JOIN_POLICY["VISIBLEOPEN"]:
db.insert_new_member(uid,
grpID,
CFG_WEBSESSION_USERGROUP_STATUS["MEMBER"])
infos.append(CFG_WEBSESSION_INFO_MESSAGES["JOIN_GROUP"])
body = perform_request_groups_display(uid,
infos=infos,
warnings=warnings,
ln=ln)
else:
try:
raise InvenioWebSessionWarning(_('Please select only one group.'))
except InvenioWebSessionWarning as exc:
register_exception(stream='warning')
warnings.append(exc.message)
body = perform_request_input_join_group(uid,
group_name,
search,
warnings,
ln)
return body