<?php
# Lifter002: TODO
# Lifter007: TODO
# Lifter003: TODO
# Lifter010: TODO
/**
* ExternElementMainTemplateNews.class.php
*
*
*
*
* @author       Peter Thienel <thienel@data-quest.de>, Suchi & Berg GmbH <info@data-quest.de>
* @access       public
* @modulegroup  extern
* @module       ExternElementMainTemplateNews
* @package  studip_extern
*/

// +---------------------------------------------------------------------------+
// This file is part of Stud.IP
// ExternElementMainTemplateNews.class.php
//
// Copyright (C) 2007 Peter Thienel <thienel@data-quest.de>,
// Suchi & Berg GmbH <info@data-quest.de>
// +---------------------------------------------------------------------------+
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or any later version.
// +---------------------------------------------------------------------------+
// 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
// +---------------------------------------------------------------------------+


class ExternElementMainTemplateNews extends ExternElementMain {

    /**
    * Constructor
    *
    */
    function __construct($module_name, &$data_fields, &$field_names, &$config) {
        $this->attributes = [
                'name', 'order', 'visible', 'aliases', 'width',
                'width_pp', 'sort', 'studiplink', 'wholesite', 'nameformat',
                'dateformat', 'language',   'urlcss', 'title', 'nodatatext',
                'copyright', 'author', 'showdateauthor', 'notauthorlink'
        ];
        $this->real_name = _("Grundeinstellungen");
        $this->description = _("In den Grundeinstellungen können Sie allgemeine Daten des Moduls ändern.");
        parent::__construct($module_name, $data_fields, $field_names, $config);
        $this->edit_function = 'editSort';
    }

    /**
    *
    */
    function getDefaultConfig () {

        $config = [
            "name" => "",
            "nameformat" => "",
            "dateformat" => "%d. %b. %Y",
            "language" => "",
            "nodatatext" => _("Keine aktuellen News")
        ];

        return $config;
    }

    /**
    *
    */
    function toStringEdit ($post_vars = "", $faulty_values = "",
            $edit_form = "", $anker = "") {

        $out = "";
        $table = "";
        if ($edit_form == "")
            $edit_form = new ExternEditModule($this->config, $post_vars, $faulty_values, $anker);

        $edit_form->setElementName($this->getName());
        $element_headline = $edit_form->editElementHeadline($this->real_name,
                $this->config->getName(), $this->config->getId(), TRUE, $anker);

        $headline = $edit_form->editHeadline(_("Name der Konfiguration"));
        $table = $edit_form->editName("name");
        $content_table = $edit_form->editContentTable($headline, $table);
        $content_table .= $edit_form->editBlankContent();

        $content_table .= $this->getSRIFormContent($edit_form);

        $headline = $edit_form->editHeadline(_("Weitere Angaben"));

        $title = _('Namensformat') . ':';
        $info = _("Wählen Sie, wie Personennamen formatiert werden sollen.");
        $values = ["", "no_title_short", "no_title", "no_title_rev", "full", "full_rev", "last"];
        $names = [_("keine Auswahl"), _("Meyer, P."), _("Peter Meyer"), _("Meyer Peter"),
                _("Dr. Peter Meyer"), _("Meyer, Peter, Dr."), _("Meyer")];
        $table = $edit_form->editOptionGeneric("nameformat", $title, $info, $values, $names);

        $title = _('Datumsformat') . ':';
        $info = _("Wählen Sie, wie Datumsangaben formatiert werden sollen.");
        $values = ["%d. %b. %Y", "%d.%m.%Y", "%d.%m.%y", "%d. %B %Y", "%m/%d/%y"];
        $names = [_("25. Nov. 2003"), "25.11.2003", "25.11.03",
                _("25. November 2003"), "11/25/03"];
        $table .= $edit_form->editOptionGeneric("dateformat", $title, $info, $values, $names);

        $title = _('Sprache') . ':';
        $info = _("Wählen Sie eine Sprache für die Datumsangaben aus.");
        $values = ["", "de_DE", "en_GB"];
        $names = [_("keine Auswahl"), _("Deutsch"), _("Englisch")];
        $table .= $edit_form->editOptionGeneric("language", $title, $info, $values, $names);

        $title = _('Keine News') . ':';
        $info = _("Dieser Text wird an Stelle der Tabelle ausgegeben, wenn keine News verfügbar sind.");
        $table .= $edit_form->editTextareaGeneric("nodatatext", $title, $info, 3, 50);

        $content_table .= $edit_form->editContentTable($headline, $table);
        $content_table .= $edit_form->editBlankContent();

        $submit = $edit_form->editSubmit($this->config->getName(),
                $this->config->getId(), $this->getName());
        $out = $edit_form->editContent($content_table, $submit);
        $out .= $edit_form->editBlank();

        return $element_headline . $out;
    }

    function checkValue ($attribute, $value) {
        if ($attribute == 'notauthorlink') {
            if (!isset($_POST["Main_$attribute"])) {
                $_POST["Main_$attribute"] = 0;
                return FALSE;
            }

            return !($value == "1" || $value == "");
        }

        return FALSE;
    }

}