human
Complete this python program:
def commit():
assistant
#Here is the Python code you requested.

    """REST Controller
    """
    if (not is_affiliated()):
        tablename = 'req_commit_person'
        table = s3db[tablename]
        table.person_id.writable = False
        s3db.configure(tablename, insertable=False)
    if ('assign' in request.args):
        def skill_default_filter(selector, tablename=None):
            commit_id = request.args[0]
            ctable = s3db.req_commit
            rstable = s3db.req_req_skill
            query = ((ctable.id == commit_id) & (ctable.req_id == rstable.req_id))
            multi_skills = db(query).select(rstable.skill_id)
            skills = []
            for row in multi_skills:
                m = row.skill_id
                for s in m:
                    skills.append(s)
            return skills
        s3base.s3_set_default_filter('competency.skill_id', skill_default_filter, tablename='hrm_human_resource')
    def prep(r):
        if (r.interactive and r.record):
            if r.component:
                if (r.component_name == 'commit_item'):
                    s3db.req_commit_item.req_item_id.widget = None
                    s3db.req_commit_item.req_item_id.requires = IS_ONE_OF(db, 'req_req_item.id', s3db.req_item_represent, filterby='req_id', filter_opts=[r.record.req_id], orderby='req_req_item.id', sort=True)
                elif (r.component_name == 'commit_skill'):
                    skills_filter(r.record.req_id)
            else:
                table = r.table
                s3.crud.submit_button = T('Save    Changes')
                if (r.record.type == 1):
                    auth.permitted_facilities(table=table, error_msg=T('You    do    not    have    permission    for    any    facility    to    make    a    commitment.'))
                    table.site_id.comment = A(T('Set    as    default    Site'), _id='req_commit_site_id_link', _target='_blank', _href=URL(c='default', f='user', args=['profile']))
                    jappend = s3.jquery_ready.append
                    jappend("\n$('#req_commit_site_id_link').click(function(){\n    var   ...