--- /dev/null
+<?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 //
+// //
+///////////////////////////////////////////////////////////////////////////
+
+class grade_export {
+
+ var $format = ''; // export format
+ var $id; // course id
+ var $grades = array(); // Collect all grades in this array
+ var $gradeshtml= array(); // Collect all grades html formatted in this array
+ var $totals = array(); // Collect all totals in this array
+ var $columns = array(); // Accumulate column names in this array.
+ var $columnhtml = array(); // Accumulate column html in this array.
+ var $course; // course
+
+ // common strings
+ var $strgrades;
+ var $strgrade;
+
+ /**
+ * Constructor should set up all the private variables ready to be pulled
+ */
+ function grade_export($id) {
+
+ $this->strgrades = get_string("grades");
+ $this->strgrade = get_string("grade");
+
+ $strmax = get_string("maximumshort");
+
+ if (! $course = get_record("course", "id", $id)) {
+ error("Course ID was incorrect");
+ }
+
+ require_capability('moodle/course:viewcoursegrades', get_context_instance(CONTEXT_COURSE, $id));
+
+ $this->id = $id;
+ $this->course = $course;
+
+ /// Check to see if groups are being used in this course
+ if ($groupmode = groupmode($course)) { // Groups are being used
+
+ if (isset($_GET['group'])) {
+ $changegroup = $_GET['group']; /// 0 or higher
+ } else {
+ $changegroup = -1; /// This means no group change was specified
+ }
+
+ $currentgroup = get_and_set_current_group($course, $groupmode, $changegroup);
+
+ } else {
+ $currentgroup = false;
+ }
+
+ if ($currentgroup) {
+ $students = get_group_students($currentgroup, "u.lastname ASC");
+ } else {
+ $students = grade_get_course_students($course->id);
+ }
+
+ if (!empty($students)) {
+ foreach ($students as $student) {
+ $this->grades[$student->id] = array(); // Collect all grades in this array
+ $this->gradeshtml[$student->id] = array(); // Collect all grades html formatted in this array
+ $this->totals[$student->id] = array(); // Collect all totals in this array
+ }
+ }
+
+ if ($gradeitems = grade_get_items($this->id)) {
+
+ foreach ($gradeitems as $gradeitem) {
+
+ $this->columns[] = "$gradeitem->itemmodule: ".format_string($gradeitem->itemname,true)." - $gradeitem->maxgrade";
+
+ if (!empty($gradeitem->maxgrade)) {
+ $maxgrade = "$strmax: $gradeitem->maxgrade";
+ } else {
+ $maxgrade = "";
+ }
+
+ // load as an array of grade_final objects
+ if ($itemgrades = $gradeitem -> load_final()) {
+
+ if (!empty($students)) {
+ foreach ($students as $student) {
+
+ // add support for comment here MDL-9634
+
+ if (!empty($itemgrades[$student->id]->gradevalue)) {
+ $this->grades[$student->id][] = $currentstudentgrade = $itemgrades[$student->id]->gradevalue;
+ } else {
+ $this->grades[$student->id][] = $currentstudentgrade = "";
+ $this->gradeshtml[$student->id][] = "";
+ }
+ if (!empty($modgrades->maxgrade)) {
+ $this->totals[$student->id] = (float)($totals[$student->id]) + (float)($currentstudentgrade);
+ } else {
+ $this->totals[$student->id] = (float)($totals[$student->id]) + 0;
+ }
+ }
+ }
+ /* we might be able to loop by gradeitems instead of students
+ foreach ($itemgrades as $itemgrade) {
+ $grades[$itemgrade->userid][] = $itemgrade->gradevalue;
+ $totals[$itemgrade->userid] = (float)($totals[$itemgrade->userid]) +
+ (float)($itemgrade->gradevalue);
+ }
+ */
+ }
+ }
+ }
+ }
+
+ /**
+ * To be implemented by child classes
+ */
+ function print_grades() { }
+
+}
+
+?>
--- /dev/null
+<?php
+///////////////////////////////////////////////////////////////////////////
+// //
+// NOTICE OF COPYRIGHT //
+// //
+// Moodle - Modular Object-Oriented Dynamic Learning Environment //
+// http://moodle.com //
+// //
+// Copyright (C) 2001-2003 Martin Dougiamas http://dougiamas.com //
+// //
+// This program is free software; you can redistribute it and/or modify //
+// it under the terms of the GNU General Public License as published by //
+// the Free Software Foundation; either version 2 of the License, or //
+// (at your option) any later version. //
+// //
+// This program is distributed in the hope that it will be useful, //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
+// GNU General Public License for more details: //
+// //
+// http://www.gnu.org/copyleft/gpl.html //
+// //
+///////////////////////////////////////////////////////////////////////////
+
+require_once($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
+ $workbook->close();
+
+ exit;
+ }
+}
+
+?>
--- /dev/null
+<?php
+///////////////////////////////////////////////////////////////////////////
+// //
+// NOTICE OF COPYRIGHT //
+// //
+// Moodle - Modular Object-Oriented Dynamic Learning Environment //
+// http://moodle.com //
+// //
+// Copyright (C) 2001-2003 Martin Dougiamas http://dougiamas.com //
+// //
+// This program is free software; you can redistribute it and/or modify //
+// it under the terms of the GNU General Public License as published by //
+// the Free Software Foundation; either version 2 of the License, or //
+// (at your option) any later version. //
+// //
+// This program is distributed in the hope that it will be useful, //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
+// GNU General Public License for more details: //
+// //
+// http://www.gnu.org/copyleft/gpl.html //
+// //
+///////////////////////////////////////////////////////////////////////////
+
+require_once($CFG->dirroot.'/grade/export/lib.php');
+
+class grade_export_txt extends grade_export {
+
+ var $format = 'txt'; // export format
+
+ /**
+ * To be implemented by child classes
+ */
+ function print_grades() {
+
+/// Print header to force download
+
+ header("Content-Type: application/download\n");
+ $downloadfilename = clean_filename("$this->course->shortname $this->strgrades");
+ header("Content-Disposition: attachment; filename=\"$downloadfilename.txt\"");
+
+/// Print names of all the fields
+
+ echo get_string("firstname")."\t".
+ get_string("lastname")."\t".
+ get_string("idnumber")."\t".
+ get_string("institution")."\t".
+ get_string("department")."\t".
+ get_string("email");
+ foreach ($this->columns as $column) {
+ $column = strip_tags($column);
+ echo "\t$column";
+ }
+ echo "\t".get_string("total")."\n";
+
+/// Print all the lines of data.
+ foreach ($this->grades as $studentid => $studentgrades) {
+ $student = $students[$studentid];
+ if (empty($this->totals[$student->id])) {
+ $this->totals[$student->id] = '';
+ }
+ echo "$student->firstname\t$student->lastname\t$student->idnumber\t$student->institution\t$student->department\t$student->email";
+ foreach ($studentgrades as $grade) {
+ $grade = strip_tags($grade);
+ echo "\t$grade";
+ }
+ echo "\t".$this->totals[$student->id];
+ echo "\n";
+ }
+
+ exit;
+ }
+}
+
+?>
--- /dev/null
+<?php
+///////////////////////////////////////////////////////////////////////////
+// //
+// NOTICE OF COPYRIGHT //
+// //
+// Moodle - Modular Object-Oriented Dynamic Learning Environment //
+// http://moodle.com //
+// //
+// Copyright (C) 2001-2003 Martin Dougiamas http://dougiamas.com //
+// //
+// This program is free software; you can redistribute it and/or modify //
+// it under the terms of the GNU General Public License as published by //
+// the Free Software Foundation; either version 2 of the License, or //
+// (at your option) any later version. //
+// //
+// This program is distributed in the hope that it will be useful, //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
+// GNU General Public License for more details: //
+// //
+// http://www.gnu.org/copyleft/gpl.html //
+// //
+///////////////////////////////////////////////////////////////////////////
+
+require_once($CFG->dirroot.'/grade/export/lib.php');
+
+class grade_export_xls extends grade_export {
+
+ var $format = 'xls'; // export format
+
+ /**
+ * To be implemented by child classes
+ */
+ function print_grades() {
+
+ global $CFG;
+
+ require_once($CFG->dirroot.'/lib/excellib.class.php');
+
+ /// Calculate file name
+ $downloadfilename = clean_filename("$course->shortname $this->strgrades.xls");
+ /// Creating a workbook
+ $workbook = new MoodleExcelWorkbook("-");
+ /// 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;
+ }
+}
+
+?>
projects / moodle.git / commitdiff