grade/edit/outcome/edit.php

   1 <?php  //$Id$
   2
   3 ///////////////////////////////////////////////////////////////////////////
   4 //                                                                       //
   5 // NOTICE OF COPYRIGHT                                                   //
   6 //                                                                       //
   7 // Moodle - Modular Object-Oriented Dynamic Learning Environment         //
   8 //          http://moodle.com                                            //
   9 //                                                                       //
  10 // Copyright (C) 1999 onwards  Martin Dougiamas  http://moodle.com       //
  11 //                                                                       //
  12 // This program is free software; you can redistribute it and/or modify  //
  13 // it under the terms of the GNU General Public License as published by  //
  14 // the Free Software Foundation; either version 2 of the License, or     //
  15 // (at your option) any later version.                                   //
  16 //                                                                       //
  17 // This program is distributed in the hope that it will be useful,       //
  18 // but WITHOUT ANY WARRANTY; without even the implied warranty of        //
  19 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
  20 // GNU General Public License for more details:                          //
  21 //                                                                       //
  22 //          http://www.gnu.org/copyleft/gpl.html                         //
  23 //                                                                       //
  24 ///////////////////////////////////////////////////////////////////////////
  25
  26 require_once '../../../config.php';
  27 require_once $CFG->dirroot.'/grade/lib.php';
  28 require_once $CFG->dirroot.'/grade/report/lib.php';
  29 require_once 'edit_form.php';
  30
  31 $courseid = optional_param('courseid', 0, PARAM_INT);
  32 $id       = optional_param('id', 0, PARAM_INT);
  33
  34 $systemcontext = get_context_instance(CONTEXT_SYSTEM);
  35
  36 // a bit complex access control :-O
  37 if ($id) {
  38     /// editing existing outcome
  39     if (!$outcome_rec = get_record('grade_outcomes', 'id', $id)) {
  40         error('Incorrect outcome id');
  41     }
  42     if ($outcome_rec->courseid) {
  43         $outcome_rec->standard = 0;
  44         if (!$course = get_record('course', 'id', $outcome_rec->courseid)) {
  45             error('Incorrect course id');
  46         }
  47         require_login($course);
  48         $context = get_context_instance(CONTEXT_COURSE, $course->id);
  49         require_capability('moodle/grade:manage', $context);
  50         $courseid = $course->id;
  51     } else {
  52         if ($courseid) {
  53             if (!$course = get_record('course', 'id', $courseid)) {
  54                 error('Incorrect course id');
  55             }
  56         }
  57         $outcome_rec->standard = 1;
  58         $outcome_rec->courseid = $courseid;
  59         require_login();
  60         require_capability('moodle/grade:manage', $systemcontext);
  61     }
  62
  63 } else if ($courseid){
  64     /// adding new outcome from course
  65     if (!$course = get_record('course', 'id', $courseid)) {
  66         print_error('nocourseid');
  67     }
  68     $outcome_rec = new object();
  69     $outcome_rec->standard = 0;
  70     $outcome_rec->courseid = $courseid;
  71     require_login($course);
  72     $context = get_context_instance(CONTEXT_COURSE, $course->id);
  73     require_capability('moodle/grade:manage', $context);
  74
  75 } else {
  76     /// adding new outcome from admin section
  77     $outcome_rec = new object();
  78     $outcome_rec->standard = 1;
  79     $outcome_rec->courseid = 0;
  80     require_login();
  81     require_capability('moodle/grade:manage', $systemcontext);
  82 }
  83
  84 // default return url
  85 $gpr = new grade_plugin_return();
  86 $returnurl = $gpr->get_return_url('index.php?id='.$courseid);
  87
  88 $mform = new edit_outcome_form(null, array('gpr'=>$gpr));
  89
  90 $mform->set_data($outcome_rec);
  91
  92 if ($mform->is_cancelled()) {
  93     redirect($returnurl);
  94
  95 } else if ($data = $mform->get_data(false)) {
  96     $outcome = new grade_outcome(array('id'=>$id));
  97     $data->usermodified = $USER->id;
  98     grade_outcome::set_properties($outcome, $data);
  99
 100     if (empty($outcome->id)) {
 101         if (!has_capability('moodle/grade:manage', $systemcontext)) {
 102             $data->standard = 0;
 103         }
 104         $outcome->courseid = !empty($data->standard) ? null : $courseid;
 105         if (empty($outcome->courseid)) {
 106             $outcome->courseid = null;
 107         }
 108         $outcome->insert();
 109
 110     } else {
 111         if (isset($data->standard)) {
 112             $outcome->courseid = !empty($data->standard) ? null : $courseid;
 113         } else {
 114             unset($outcome->couseid); // keep previous
 115         }
 116         $outcome->update();
 117     }
 118
 119     redirect($returnurl);
 120 }
 121
 122 $strgrades       = get_string('grades');
 123 $strgraderreport = get_string('graderreport', 'grades');
 124 $stroutcomeedit  = get_string('outcome', 'grades');
 125
 126 if ($courseid) {
 127     $navigation = grade_build_nav(__FILE__, $stroutcomeedit, array('courseid' => $courseid));
 128     print_header_simple($strgrades.': '.$strgraderreport, ': '.$stroutcomeedit, $navigation, '', '', true, '', navmenu($course));
 129
 130 } else {
 131     require_once $CFG->libdir.'/adminlib.php';
 132     admin_externalpage_setup('outcomes');
 133     admin_externalpage_print_header();
 134 }
 135
 136 $mform->display();
 137
 138 if ($courseid) {
 139     print_footer($course);
 140 } else {
 141     admin_externalpage_print_footer();
 142 }
 143
 144 ?>