modules/dateplaner/includes/inc.parse.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                                                                                       |
        |       Dateplaner Modul                                                                                                                  |                                                                                                     
        +-----------------------------------------------------------------------------+
        | Copyright (c) 2004 ILIAS open source & University of Applied Sciences Bremen|
        |                                                                             |
        | 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. |
        +-----------------------------------------------------------------------------+
*/

function getCSV($file){
        $handle = fopen ($file,"r"); 
        while ($data = fgetcsv ($handle, 1000, ",")) { // Daten werden aus der Datei
            $array[] = $data;                           // in ein Array $data gelesen
        }
        fclose ($handle);
        return $array;
}

function showArray($array){
        global $DP_language;
        $format = $DP_language[date_format];
        $parsedata.= "<b>$DP_language[insertImportDates]</b> <br><hr>";
        foreach($array as $date){
                $parsedata.= "<table><tr><td><b>$DP_language[timeslice]</b></td><td>".date($format, $date[begin])." - ".date($format, $date[end])."</td></tr>";
                $parsedata.= "<tr><td valign='top'><b>$DP_language[shorttext]:</b></td><td>".$date[short]."</td></tr>";
                $parsedata.= "<tr><td valign='top'><b>$DP_language[Text]:</b></td><td>".$date[text]."</td></tr></table>";
                
                $parsedata.= "<hr>";
        }
        return $parsedata;
}


function convertToDateFormat($a){
        global $DP_UId;
        for($i=1; $i<count($a); $i++){
                $j = $i-1;
                if($a[$i][5]=="Aus"){//ganztagestermin?
                        $dates[$j][begin]       = makeTimestamp($a[$i][1], $a[$i][2]);
                        $dates[$j][end]         = makeTimestamp($a[$i][3], $a[$i][4]);
                        $dates[$j][user_ID]     = $DP_UId;
                        $dates[$j][short]       = $a[$i][0];
                        if($a[$i][16]!="") {$dates[$j][short].= " (".$a[$i][16].")";}//Ort?
                        $dates[$j][text]        = $a[$i][14];
                }else{
                        $dates[$j][begin]       = makeTimestamp($a[$i][1], "00:00:00");
                        $dates[$j][end]         = makeTimestamp($a[$i][3], "23:59:59");
                        $dates[$j][user_ID]     = $DP_UId;
                        $dates[$j][short]       = $a[$i][0];
                        if($a[$i][16]!="") {$dates[$j][short].= " (".$a[$i][16].")";}//Ort?
                        $dates[$j][text]        = $a[$i][14];
                }
                
        }
        return $dates;          
}

function makeTimestamp($day, $time){
        $d = explode(".", $day );
        $t = explode(":", $time);
        $timestamp = mktime($t[0],$t[1],$t[2],$d[1],$d[0],$d[2]);
        return  $timestamp;
}

function parse($db, $_FILES){
        global $DP_language;
        $file = $_FILES['Datei'];
        if($file[tmp_name]){            
                $array = getCSV($file[tmp_name]);
                $dates = convertToDateFormat($array);
                for($j=0; $j<count($dates);$j++){
                        $return = $db->addDate (        $dates[$j][begin],
                                                                                $dates[$j][end], 
                                                                                0, 
                                                                                $dates[$j][user_ID], 
                                                                                mktime(),
                                                                                0, 
                                                                                0, 
                                                                                $dates[$j][short], 
                                                                                $dates[$j][text], 
                                                                                0, 
                                                                                $dates[$j][user_ID]);
                }
                return showArray($dates);
        }
        else{
                return $DP_language[ERROR_FILE_CSV_MSG];
        }

}
?>