# -*- coding: utf-8 -*-

# vim:set expandtab tabstop=4 shiftwidth=4:

################################################################################

#

# Copyright (C) 2007-2011 CS-SI

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License version 2 as

# published by the Free Software Foundation.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

################################################################################

"""Le formulaire de recherche/filtrage."""

from pylons.i18n import lazy_ugettext as l_

from tw.api import WidgetsList

import tw.forms as twf

from tg.i18n import get_lang

import tg

from vigilo.models.session import DBSession

from vigilo.models.tables.group import Group

__all__ = (

    'SearchForm',

    'create_search_form',

)

class GroupSelector(twf.InputField):

    params = ["choose_text", "text_value", "clear_text"]

    choose_text = l_('Choose')

    clear_text = l_('Clear')

    text_value = ''

    template = """

<div xmlns="http://www.w3.org/1999/xhtml"

   xmlns:py="http://genshi.edgewall.org/" py:strip="">

<input type="hidden" name="${name}" class="${css_class}"

    id="${id}.value" value="${value}" py:attrs="attrs" />

<input type="text" class="${css_class}" id="${id}.ui"

    value="${text_value}" readonly="readonly" py:attrs="attrs" />

<input type="button" class="${css_class}" id="${id}"

    value="${choose_text}" py:attrs="attrs" />

<input type="button" class="${css_class}" id="${id}.clear"

    value="${clear_text}" py:attrs="attrs" />

</div>

"""

    def update_params(self, d):

        super(GroupSelector, self).update_params(d)

        text_value = DBSession.query(Group.name).filter(

                        Group.idgroup == d.value).scalar()

        if not text_value:

            d.value = ''

        else:

            d.text_value = text_value

class SearchForm(twf.TableForm):

    """

    Formulaire de recherche dans les événements

    Affiche un champ texte pour l'hôte, le service, la sortie,

    le ticket d'incidence, et la date.

    Ce widget permet de répondre aux exigences suivantes :

        - VIGILO_EXIG_VIGILO_BAC_0070

        - VIGILO_EXIG_VIGILO_BAC_0100

    """

    method = 'GET'

    style = 'display: none'

    class fields(WidgetsList):

        supitemgroup = GroupSelector(label_text=l_('Group'))

        host = twf.TextField(label_text=l_('Host'))

        service = twf.TextField(label_text=l_('Service'))

        output = twf.TextField(label_text=l_('Output'))

        trouble_ticket = twf.TextField(label_text=l_('Trouble Ticket'))

        from_date = twf.CalendarDateTimePicker(

            label_text = l_('From'),

            button_text = l_("Choose"),

            not_empty = False)

        to_date = twf.CalendarDateTimePicker(

            label_text = l_('To'),

            button_text = l_("Choose"),

            not_empty = False)

def get_calendar_lang():

    # TODO: Utiliser le champ "language" du modèle pour cet utilisateur ?

    # On récupère la langue du navigateur de l'utilisateur

    lang = get_lang()

    if not lang:

        lang = tg.config['lang']

    else:

        lang = lang[0]

    # TODO: Il faudrait gérer les cas où tout nous intéresse dans "lang".

    # Si l'identifiant de langage est composé (ex: "fr_FR"),

    # on ne récupère que la 1ère partie.

    lang = lang.replace('_', '-')

    lang = lang.split('-')[0]

    return lang

create_search_form = SearchForm("search_form",

    submit_text=l_('Search'), action=tg.url('/'),

)