import sys
sys.path.append('/usr/scripts/')
import jinja2

from gestion.affich_tools import coul
from lc_ldap import objets

template_path = '/usr/scripts/lc_ldap/printing/templates/'
templateLoader = jinja2.FileSystemLoader( searchpath=["/", template_path]  )
templateEnv = jinja2.Environment( loader=templateLoader )
templateEnv.filters['coul'] = coul

def machine(machine, limit):
    params={}
    params.update(machine.attrs)
    params['proprio']=machine.proprio().attrs
    if limit:
        for attr in ['historique', 'blacklist']:
            if params.get(attr, []) and len(params[attr])>limit:
                params[attr]=params[attr][0:limit]
    return templateEnv.get_template("machine").render(params)

def adherent(adherent, limit):
    params={}
    params.update(adherent.attrs)
    params['etat']=adherent.paiement_ok()
    if limit:
        for attr in ['historique', 'blacklist']:
            if params.get(attr, []) and len(params[attr])>limit:
                params[attr]=params[attr][0:limit]
    return templateEnv.get_template("adherent").render(params)

def sprint(object, limit=10):
    if isinstance(object, objets.machine):
        return machine(object, limit)
    elif isinstance(object, objets.adherent):
        return adherent(object, limit)
    else:
        return str(object)