def perform_request_leave_group(uid, grpID, confirmed=0, ln=CFG_SITE_LANG):
"""Leave group.
@param uid: user ID
@param grpID: ID of the group the user wants to leave
@param warnings: warnings != [] if 0 group is selected
@param confirmed: a confirmed page is first displayed
@param ln: language
@return: body with warnings
"""
_ = gettext_set_language(ln)
body = ""
warnings = []
infos = []
if not grpID == -1:
if confirmed:
db.leave_group(grpID, uid)
infos.append(CFG_WEBSESSION_INFO_MESSAGES["LEAVE_GROUP"])
body = perform_request_groups_display(uid, infos=infos, warnings=warnings, ln=ln)
else:
body = websession_templates.tmpl_confirm_leave(uid, grpID, ln)
else:
try:
raise InvenioWebSessionWarning(_("Please select one group."))
except InvenioWebSessionWarning, exc:
register_exception(stream="warning")
warnings.append(exc.message)
body = perform_request_input_leave_group(uid, warnings=warnings, ln=ln)
def perform_request_leave_group(uid, grpID, confirmed=0, ln=CFG_SITE_LANG):
"""Leave group.
@param uid: user ID
@param grpID: ID of the group the user wants to leave
@param warnings: warnings != [] if 0 group is selected
@param confirmed: a confirmed page is first displayed
@param ln: language
@return: body with warnings
"""
_ = gettext_set_language(ln)
body = ""
warnings = []
infos = []
if not grpID == -1:
if confirmed:
db.leave_group(grpID, uid)
infos.append(CFG_WEBSESSION_INFO_MESSAGES["LEAVE_GROUP"])
body = perform_request_groups_display(uid,
infos=infos,
warnings=warnings,
ln=ln)
else:
body = websession_templates.tmpl_confirm_leave(uid, grpID, ln)
else:
try:
raise InvenioWebSessionWarning(_('Please select one group.'))
except InvenioWebSessionWarning, exc:
register_exception(stream='warning')
warnings.append(exc.message)
body = perform_request_input_leave_group(uid, warnings=warnings, ln=ln)
def perform_request_leave_group(uid, grpID, confirmed=0, ln=CFG_SITE_LANG):
"""Leave group.
@param uid: user ID
@param grpID: ID of the group the user wants to leave
@param warnings: warnings != [] if 0 group is selected
@param confirmed: a confirmed page is first displayed
@param ln: language
@return: a (body, errors[], warnings[]) formed tuple
"""
_ = gettext_set_language(ln)
body = ""
warnings = []
errors = []
infos = []
if not grpID == -1:
if confirmed:
db.leave_group(grpID, uid)
infos.append(CFG_WEBSESSION_INFO_MESSAGES["LEAVE_GROUP"])
(body, errors, warnings) = perform_request_groups_display(uid,
infos=infos, errors=errors, warnings=warnings, ln=ln)
else:
body = websession_templates.tmpl_confirm_leave(uid, grpID, ln)
else:
warnings.append('WRN_WEBSESSION_NO_GROUP_SELECTED')
(body, errors, warnings) = perform_request_input_leave_group(uid,
warnings= warnings,
ln=ln)
return (body, errors, warnings)
