class.ilDurationInputGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2007 ILIAS open source, University of Cologne            |
        |                                                                             |
        | 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 (at your option) 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 ilDurationInputGUI extends ilFormPropertyGUI
{
        protected $months = 0;
        protected $days = 0;
        protected $hours = 0;
        protected $minutes = 0;
        protected $seconds = 0;
        protected $showmonths = false;
        protected $showdays = false;
        protected $showhours = true;
        protected $showminutes = true;
        protected $showseconds = false;
        
        function __construct($a_title = "", $a_postvar = "")
        {
                parent::__construct($a_title, $a_postvar);
                $this->setType("duration");
        }

        function setDays($a_days)
        {
                $this->days = $a_days;
        }

        function getDays()
        {
                return $this->days;
        }

        function setHours($a_hours)
        {
                $this->hours = $a_hours;
        }

        function getHours()
        {
                return $this->hours;
        }

        function setMinutes($a_minutes)
        {
                $this->minutes = $a_minutes;
        }

        function getMinutes()
        {
                return $this->minutes;
        }

        function setSeconds($a_seconds)
        {
                $this->seconds = $a_seconds;
        }
        
        public function setMonths($a_months)
        {
                $this->months = $a_months;
        }
        
        public function getMonths()
        {
                return $this->months;
        }

        function getSeconds()
        {
                return $this->seconds;
        }
        
        public function setShowMonths($a_show_months)
        {
                $this->showmonths = $a_show_months;
        }
        
        public function getShowMonths()
        {
                return $this->showmonths;
        }

        function setShowDays($a_showdays)
        {
                $this->showdays = $a_showdays;
        }

        function getShowDays()
        {
                return $this->showdays;
        }

        function setShowHours($a_showhours)
        {
                $this->showhours = $a_showhours;
        }

        function getShowHours()
        {
                return $this->showhours;
        }

        function setShowMinutes($a_showminutes)
        {
                $this->showminutes = $a_showminutes;
        }

        function getShowMinutes()
        {
                return $this->showminutes;
        }

        function setShowSeconds($a_showseconds)
        {
                $this->showseconds = $a_showseconds;
        }

        function getShowSeconds()
        {
                return $this->showseconds;
        }

        function setValueByArray($a_values)
        {
                $this->setMonths($a_values[$this->getPostVar()]["MM"]);
                $this->setDays($a_values[$this->getPostVar()]["dd"]);
                $this->setHours($a_values[$this->getPostVar()]["hh"]);
                $this->setMinutes($a_values[$this->getPostVar()]["mm"]);
                $this->setSeconds($a_values[$this->getPostVar()]["ss"]);
        }

        function checkInput()
        {
                global $lng;
                
                $_POST[$this->getPostVar()]["MM"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["MM"]);
                $_POST[$this->getPostVar()]["dd"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["dd"]);
                $_POST[$this->getPostVar()]["hh"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["hh"]);
                $_POST[$this->getPostVar()]["mm"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["mm"]);
                $_POST[$this->getPostVar()]["ss"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["ss"]);

                return true;
        }

        function insert(&$a_tpl)
        {
                $html = $this->render();

                $a_tpl->setCurrentBlock("prop_generic");
                $a_tpl->setVariable("PROP_GENERIC", $html);
                $a_tpl->parseCurrentBlock();
        }

        function render()
        {
                global $lng;

                $tpl = new ilTemplate("tpl.prop_duration.html", true, true, "Services/Form");
                
                if($this->getShowMonths())
                {
                        $tpl->setCurrentBlock("dur_months");
                        $tpl->setVariable("TXT_MONTHS", $lng->txt("form_months"));
                        $val = array();
                        for ($i=0; $i<=36; $i++)
                        {
                                $val[$i] = $i;
                        }
                        $tpl->setVariable("SELECT_MONTHS",
                                ilUtil::formSelect($this->getMonths(), $this->getPostVar()."[MM]",
                                $val, false, true));
                        $tpl->parseCurrentBlock();
                }
                if ($this->getShowDays())
                {
                        $tpl->setCurrentBlock("dur_days");
                        $tpl->setVariable("TXT_DAYS", $lng->txt("form_days"));
                        $val = array();
                        for ($i=0; $i<=366; $i++)
                        {
                                $val[$i] = $i;
                        }
                        $tpl->setVariable("SELECT_DAYS",
                                ilUtil::formSelect($this->getDays(), $this->getPostVar()."[dd]",
                                $val, false, true));
                        $tpl->parseCurrentBlock();
                }
                if ($this->getShowHours())
                {
                        $tpl->setCurrentBlock("dur_hours");
                        $tpl->setVariable("TXT_HOURS", $lng->txt("form_hours"));
                        $val = array();
                        for ($i=0; $i<=23; $i++)
                        {
                                $val[$i] = $i;
                        }
                        $tpl->setVariable("SELECT_HOURS",
                                ilUtil::formSelect($this->getHours(), $this->getPostVar()."[hh]",
                                $val, false, true));
                        $tpl->parseCurrentBlock();
                }
                if ($this->getShowMinutes())
                {
                        $tpl->setCurrentBlock("dur_minutes");
                        $tpl->setVariable("TXT_MINUTES", $lng->txt("form_minutes"));
                        $val = array();
                        for ($i=0; $i<=59; $i++)
                        {
                                $val[$i] = $i;
                        }
                        $tpl->setVariable("SELECT_MINUTES",
                                ilUtil::formSelect($this->getMinutes(), $this->getPostVar()."[mm]",
                                $val, false, true));
                        $tpl->parseCurrentBlock();
                }
                if ($this->getShowSeconds())
                {
                        $tpl->setCurrentBlock("dur_seconds");
                        $tpl->setVariable("TXT_SECONDS", $lng->txt("form_seconds"));
                        $val = array();
                        for ($i=0; $i<=59; $i++)
                        {
                                $val[$i] = $i;
                        }
                        $tpl->setVariable("SELECT_SECONDS",
                                ilUtil::formSelect($this->getSeconds(), $this->getPostVar()."[ss]",
                                $val, false, true));
                        $tpl->parseCurrentBlock();
                }
                
                return $tpl->get();
        }

        function getTableFilterHTML()
        {
                $html = $this->render();
                return $html;
        }

        function serializeData()
        {
                $data = array("months" => $this->getMonths(),
                        "days" => $this->getDays(),
                        "hours" => $this->getHours(),
                        "minutes" => $this->getMinutes(),
                        "seconds" => $this->getSeconds());

                return serialize($data);
        }

        function unserializeData($a_data)
        {
                $data = unserialize($a_data);
                
                $this->setMonths($data["months"]);
                $this->setDays($data["days"]);
                $this->setHours($data["hours"]);
                $this->setMinutes($data["minutes"]);
                $this->setSeconds($data["seconds"]);
        }

        public function getValueInSeconds()
        {
                $value = 0;
                if($this->getShowMonths())
                {
                        $value += $this->getMonths()*30*24*60*60;
                }
                if($this->getShowDays())
                {
                        $value += $this->getDays()*24*60*60;
                }
                if($this->getShowHours())
                {
                        $value += $this->getHours()*60*60;
                }
                if($this->getShowMinutes())
                {
                        $value += $this->getMinutes()*60;
                }
                if($this->getShowSeconds())
                {
                        $value += $this->getSeconds();
                }
                return $value;
        }
}
?>