course/report/log/index.php

   1 <?php // $Id$
   2       // Displays different views of the logs.
   3
   4     require_once('../../../config.php');
   5     require_once('../../lib.php');
   6     require_once('lib.php');
   7     require_once($CFG->libdir.'/adminlib.php');
   8
   9     $id          = optional_param('id', 0, PARAM_INT);// Course ID
  10
  11     $host_course = optional_param('host_course', '', PARAM_PATH);// Course ID
  12
  13     if (empty($host_course)) {
  14         $hostid = $CFG->mnet_localhost_id;
  15         if (empty($id)) {
  16             $site = get_site();
  17             $id = $site->id;
  18         }
  19     } else {
  20         list($hostid, $id) = explode('/', $host_course);
  21     }
  22
  23     $group       = optional_param('group', -1, PARAM_INT); // Group to display
  24     $user        = optional_param('user', 0, PARAM_INT); // User to display
  25     $date        = optional_param('date', 0, PARAM_FILE); // Date to display - number or some string
  26     $modname     = optional_param('modname', '', PARAM_CLEAN); // course_module->id
  27     $modid       = optional_param('modid', 0, PARAM_FILE); // number or 'site_errors'
  28     $modaction   = optional_param('modaction', '', PARAM_PATH); // an action as recorded in the logs
  29     $page        = optional_param('page', '0', PARAM_INT);     // which page to show
  30     $perpage     = optional_param('perpage', '100', PARAM_INT); // how many per page
  31     $showcourses = optional_param('showcourses', 0, PARAM_INT); // whether to show courses if we're over our limit.
  32     $showusers   = optional_param('showusers', 0, PARAM_INT); // whether to show users if we're over our limit.
  33     $chooselog   = optional_param('chooselog', 0, PARAM_INT);
  34     $logformat   = optional_param('logformat', 'showashtml', PARAM_ALPHA);
  35
  36     require_login();
  37
  38     if ($hostid == $CFG->mnet_localhost_id) {
  39         if (!$course = get_record('course', 'id', $id) ) {
  40             error('That\'s an invalid course id'.$id);
  41         }
  42     } else {
  43         $course_stub       = array_pop(get_records_select('mnet_log', " hostid='$hostid' AND course='$id' ", '', '*', '', '1'));
  44         $course->id        = $id;
  45         $course->shortname = $course_stub->coursename;
  46         $course->fullname  = $course_stub->coursename;
  47     }
  48
  49     $context = get_context_instance(CONTEXT_COURSE, $course->id);
  50
  51     require_capability('moodle/site:viewreports', $context);
  52
  53     add_to_log($course->id, "course", "report log", "report/log/index.php?id=$course->id", $course->id);
  54
  55     $strlogs = get_string('logs');
  56     $stradministration = get_string('administration');
  57     $strreports = get_string('reports');
  58
  59     session_write_close();
  60
  61     if (!empty($chooselog)) {
  62         $userinfo = get_string('allparticipants');
  63         $dateinfo = get_string('alldays');
  64
  65         if ($user) {
  66             if (!$u = get_record('user', 'id', $user) ) {
  67                 error('That\'s an invalid user!');
  68             }
  69             $userinfo = fullname($u, has_capability('moodle/site:viewfullnames', $context));
  70         }
  71         if ($date) {
  72             $dateinfo = userdate($date, get_string('strftimedaydate'));
  73         }
  74
  75         switch ($logformat) {
  76             case 'showashtml':
  77                 if ($hostid != $CFG->mnet_localhost_id || $course->id == SITEID) {
  78                     admin_externalpage_setup('reportlog');
  79                     admin_externalpage_print_header();
  80
  81                 } else {
  82                     print_header($course->shortname .': '. $strlogs, $course->fullname,
  83                                  "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a> ->
  84                                   <a href=\"$CFG->wwwroot/course/report.php?id=$course->id\">$strreports</a> ->
  85                                   <a href=\"index.php?id=$course->id\">$strlogs</a> -> $userinfo, $dateinfo", '');
  86                 }
  87
  88                 print_heading(format_string($course->fullname) . ": $userinfo, $dateinfo (".usertimezone().")");
  89                 print_mnet_log_selector_form($hostid, $course, $user, $date, $modname, $modid, $modaction, $group, $showcourses, $showusers, $logformat);
  90
  91                 if($hostid == $CFG->mnet_localhost_id) {
  92                     print_log($course, $user, $date, 'l.time DESC', $page, $perpage,
  93                             "index.php?id=$course->id&amp;chooselog=1&amp;user=$user&amp;date=$date&amp;modid=$modid&amp;modaction=$modaction&amp;group=$group",
  94                             $modname, $modid, $modaction, $group);
  95                 } else {
  96                     print_mnet_log($hostid, $id, $user, $date, 'l.time DESC', $page, $perpage, "", $modname, $modid, $modaction, $group);
  97                 }
  98                 break;
  99             case 'downloadascsv':
 100                 if (!print_log_csv($course, $user, $date, 'l.time DESC', $modname,
 101                         $modid, $modaction, $group)) {
 102                     notify("No logs found!");
 103                     print_footer($course);
 104                 }
 105                 exit;
 106             case 'downloadasods':
 107                 if (!print_log_ods($course, $user, $date, 'l.time DESC', $modname,
 108                         $modid, $modaction, $group)) {
 109                     notify("No logs found!");
 110                     print_footer($course);
 111                 }
 112                 exit;
 113             case 'downloadasexcel':
 114                 if (!print_log_xls($course, $user, $date, 'l.time DESC', $modname,
 115                         $modid, $modaction, $group)) {
 116                     notify("No logs found!");
 117                     print_footer($course);
 118                 }
 119                 exit;
 120         }
 121
 122
 123     } else {
 124         if ($hostid != $CFG->mnet_localhost_id || $course->id == SITEID) {
 125                     admin_externalpage_setup('reportlog');
 126                     admin_externalpage_print_header();
 127         } else {
 128             print_header($course->shortname .': '. $strlogs, $course->fullname,
 129                      "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a> ->
 130                       <a href=\"$CFG->wwwroot/course/report.php?id=$course->id\">$strreports</a> ->
 131                       $strlogs", '');
 132         }
 133
 134         print_heading(get_string('chooselogs') .':');
 135
 136         print_log_selector_form($course, $user, $date, $modname, $modid, $modaction, $group, $showcourses, $showusers, $logformat);
 137
 138         echo '<br />';
 139         print_heading(get_string('chooselivelogs') .':');
 140
 141         echo '<center><h3>';
 142         link_to_popup_window('/course/report/log/live.php?id='. $course->id,'livelog', get_string('livelogs'), 500, 800);
 143         echo '</h3></center>';
 144
 145     }
 146
 147     print_footer($course);
 148
 149     exit;
 150 ?>