grade/report/user/index.php

   1 <?php // $Id$
   2
   3 ///////////////////////////////////////////////////////////////////////////
   4 // NOTICE OF COPYRIGHT                                                   //
   5 //                                                                       //
   6 // Moodle - Modular Object-Oriented Dynamic Learning Environment         //
   7 //          http://moodle.org                                            //
   8 //                                                                       //
   9 // Copyright (C) 1999 onwards  Martin Dougiamas  http://moodle.com       //
  10 //                                                                       //
  11 // This program is free software; you can redistribute it and/or modify  //
  12 // it under the terms of the GNU General Public License as published by  //
  13 // the Free Software Foundation; either version 2 of the License, or     //
  14 // (at your option) any later version.                                   //
  15 //                                                                       //
  16 // This program is distributed in the hope that it will be useful,       //
  17 // but WITHOUT ANY WARRANTY; without even the implied warranty of        //
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
  19 // GNU General Public License for more details:                          //
  20 //                                                                       //
  21 //          http://www.gnu.org/copyleft/gpl.html                         //
  22 //                                                                       //
  23 ///////////////////////////////////////////////////////////////////////////
  24
  25 require_once '../../../config.php';
  26 require_once $CFG->libdir.'/gradelib.php';
  27 require_once $CFG->dirroot.'/grade/lib.php';
  28 require_once $CFG->dirroot.'/grade/report/user/lib.php';
  29
  30 $courseid = required_param('id');
  31 $userid   = optional_param('userid', $USER->id, PARAM_INT);
  32
  33 /// basic access checks
  34 if (!$course = get_record('course', 'id', $courseid)) {
  35     print_error('nocourseid');
  36 }
  37 require_login($course);
  38
  39 if (!$user = get_complete_user_data('id', $userid)) {
  40     error("Incorrect userid");
  41 }
  42
  43 $context     = get_context_instance(CONTEXT_COURSE, $course->id);
  44 $usercontext = get_context_instance(CONTEXT_PERSONAL, $user->id);
  45 require_capability('gradereport/user:view', $context);
  46
  47 $access = true;
  48 if (has_capability('moodle/grade:viewall', $context)) {
  49     //ok - can view all course grades
  50
  51 } else if ($user->id == $USER->id and has_capability('moodle/grade:view', $context) and $course->showgrades) {
  52     //ok - can view own grades
  53
  54 } else if (has_capability('moodle/grade:view', $usercontext) and $course->showgrades) {
  55     // ok - can view grades of this user- parent most probably
  56
  57 } else {
  58     $acces = false;
  59 }
  60
  61 /// return tracking object
  62 $gpr = new grade_plugin_return(array('type'=>'report', 'plugin'=>'user', 'courseid'=>$courseid, 'userid'=>$userid));
  63
  64 /// last selected report session tracking
  65 if (!isset($USER->grade_last_report)) {
  66     $USER->grade_last_report = array();
  67 }
  68 $USER->grade_last_report[$course->id] = 'user';
  69
  70 /// Build navigation
  71 $strgrades  = get_string('grades');
  72 $reportname = get_string('modulename', 'gradereport_user');
  73
  74 $navigation = grade_build_nav(__FILE__, $reportname, $courseid);
  75
  76 /// Print header
  77 print_header_simple($strgrades.': '.$reportname, ': '.$strgrades, $navigation,
  78                     '', '', true, '', navmenu($course));
  79
  80 /// Print the plugin selector at the top
  81 print_grade_plugin_selector($courseid, 'report', 'user');
  82
  83 if ($access) {
  84
  85     //first make sure we have proper final grades - this must be done before constructing of the grade tree
  86     grade_regrade_final_grades($courseid);
  87
  88     // Create a report instance
  89     $report = new grade_report_user($courseid, $gpr, $context, $userid);
  90
  91     $gradetotal = 0;
  92     $gradesum = 0;
  93
  94     // print the page
  95     print_heading(get_string('modulename', 'gradereport_user'). ' - '.fullname($report->user));
  96
  97     if ($report->fill_table()) {
  98         echo $report->print_table(true);
  99     }
 100
 101 } else {
 102     // no access to grades!
 103     echo "Can not view grades."; //TODO: localize
 104 }
 105 print_footer($course);
 106
 107 ?>