mirror of
https://github.com/FH-Complete/FHC-Core.git
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Andreas Österreicher
cc3d62247c
- Notenansicht Erstversion - Anpassung der Felder bei Konto XML - XML fuer Inskriptionsbestaetigung erstellt
124 lines
3.2 KiB
PHP
124 lines
3.2 KiB
PHP
<?php
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/* Copyright (C) 2006 Technikum-Wien
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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*
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* Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
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* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
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* Rudolf Hangl <rudolf.hangl@technikum-wien.at>.
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*/
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class datum
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{
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var $conn; // resource DB-Handle
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var $errormsg; // string
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var $new; // boolean
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var $ts_day=86400; // Timestamp eines Tages
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var $result = array(); // studiensemester Objekt
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function datum()
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{
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}
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/**
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* Liefert einen UNIX Timestamp von einem String im
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* Format "31.12.2007 14:30"
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*/
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function mktime_datumundzeit($datumundzeit)
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{
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if(ereg("([0-9]{2}).([0-9]{2}).([0-9]{4}) ([0-9]{2}):([0-9]{2})",$datumundzeit, $regs))
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return mktime($regs[4],$regs[5],0,$regs[2],$regs[1],$regs[3]);
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else
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{
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$this->errormsg = 'Falsches Datumsformat';
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return false;
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}
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}
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/**
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* Liefert einen UNIX Timestamp von einem String im
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* Format "31.12.2007"
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*/
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function mktime_datum($datum)
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{
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if(ereg("([0-9]{2}).([0-9]{2}).([0-9]{4})",$datum, $regs))
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{
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return mktime(0,0,0,$regs[2],$regs[1],$regs[3]);
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}
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else
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{
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$this->errormsg = 'Falsches Datumsformat';
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return false;
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}
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}
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/**
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* Liefert einen UNIX Timestamp von einem Datum im
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* Format "2007-01-31"
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*/
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function mktime_fromdate($datum)
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{
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if(ereg("([0-9]{4})-([0-9]{2})-([0-9]{2})",$datum, $regs))
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{
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return mktime(0,0,0,$regs[2],$regs[3],$regs[1]);
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}
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else
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{
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$this->errormsg = 'Falsches Datumsformat';
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return false;
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}
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}
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/**
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* Liefert einen UNIX Timestamp von einem String im
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* Format "2007-01-31 14:30:12"
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*/
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function mktime_fromtimestamp($timestamp)
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{
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if(ereg("([0-9]{4})-([0-9]{2})-([0-9]{2}) ([0-9]{2}):([0-9]{2}):([0-9]{2})",$timestamp, $regs))
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{
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return mktime($regs[4],$regs[5],$regs[6],$regs[2],$regs[3],$regs[1]);
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}
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else
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{
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$this->errormsg = 'Falsches Datumsformat';
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return false;
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}
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}
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/**
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* Springt von einen UNIX Timestamp ($datum) $wochen nach vor bzw. hinten
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*/
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function jump_week($datum, $wochen)
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{
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$stunde_vor=date("G",$datum);
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// Eine Woche sind 604800 Sekunden
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$datum+=604800*$wochen;
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$stunde_nach=date("G",$datum);
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if ($stunde_nach!=$stunde_vor)
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$datum+=3600;
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return $datum;
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}
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/**
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* Konvertiert das ISO Datumsformat (YYYY-MM-DD)
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* nach (DD.MM.YYYY)
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*/
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function convertISODate($datum)
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{
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return (strlen($datum)>0?date('d.m.Y',strtotime($datum)):'');
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}
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}
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?>
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