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Adding gradebook base class and export plugins. Refactored from old gradebook. Untested code.

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toyomoyo 2007-05-08 08:59:41 +00:00
parent 2c72af1f08
commit c10ddfb3c0
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96
grade/export/ods/grade_export_ods.php Executable file
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<?php
///////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// http://moodle.com //
// //
// Copyright (C) 2001-2003 Martin Dougiamas http://dougiamas.com //
// //
// 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: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
///////////////////////////////////////////////////////////////////////////
require_once($CFG->dirroot.'/grade/export/lib.php');
class grade_export_ods extends grade_export {
var $format = 'ods'; // export format
/**
* To be implemented by child classes
*/
function print_grades() {
require_once($CFG->dirroot.'/lib/odslib.class.php');
/// Calculate file name
$downloadfilename = clean_filename("$course->shortname $this->strgrades.ods");
/// Creating a workbook
$workbook = new MoodleODSWorkbook("-");
/// Sending HTTP headers
$workbook->send($downloadfilename);
/// Adding the worksheet
$myxls =& $workbook->add_worksheet($this->strgrades);
/// Print names of all the fields
$myxls->write_string(0,0,get_string("firstname"));
$myxls->write_string(0,1,get_string("lastname"));
$myxls->write_string(0,2,get_string("idnumber"));
$myxls->write_string(0,3,get_string("institution"));
$myxls->write_string(0,4,get_string("department"));
$myxls->write_string(0,5,get_string("email"));
$pos=6;
foreach ($this->columns as $column) {
$myxls->write_string(0,$pos++,strip_tags($column));
}
$myxls->write_string(0,$pos,get_string("total"));
/// Print all the lines of data.
$i = 0;
if (!empty($this->grades)) {
foreach ($this->grades as $studentid => $studentgrades) {
$i++;
$student = $students[$studentid];
if (empty($this->totals[$student->id])) {
$this->totals[$student->id] = '';
}
$myxls->write_string($i,0,$student->firstname);
$myxls->write_string($i,1,$student->lastname);
$myxls->write_string($i,2,$student->idnumber);
$myxls->write_string($i,3,$student->institution);
$myxls->write_string($i,4,$student->department);
$myxls->write_string($i,5,$student->email);
$j=6;
foreach ($studentgrades as $grade) {
if (is_numeric($grade)) {
$myxls->write_number($i,$j++,strip_tags($grade));
}
else {
$myxls->write_string($i,$j++,strip_tags($grade));
}
}
$myxls->write_number($i,$j,$this->totals[$student->id]);
}
}
/// Close the workbook
$workbook->close();
exit;
}
}
?>