mod/lams/view.php

   1 <?php  // $Id$
   2
   3 /// This page prints a particular instance of lams
   4 /// (Replace lams with the name of your module)
   5
   6 require_once("../../config.php");
   7 require_once("lib.php");
   8 require_once("constants.php");
   9
  10 $id = optional_param('id', 0, PARAM_INT);    // Course Module ID, or
  11
  12 if (! $cm = get_coursemodule_from_id('lams', $id)) {
  13     error("Course Module ID was incorrect");
  14 }
  15
  16 if (! $course = get_record("course", "id", $cm->course)) {
  17     error("Course is misconfigured");
  18 }
  19
  20 if (! $lams = get_record("lams", "id", $cm->instance)) {
  21     error("Course module is incorrect");
  22 }
  23
  24 require_login($course->id);
  25 $context = get_context_instance(CONTEXT_MODULE, $cm->id);
  26
  27 add_to_log($course->id, "lams", "view", "view.php?id=$cm->id", "$lams->id");
  28
  29 /// Print the page header
  30
  31 //if ($course->id != SITEID) {
  32 //    $navigation = "<A HREF=\"../../course/view.php?id=$course->id\">$course->shortname</A> ->";
  33 //}
  34 print_header_simple(format_string($lams->name), "",
  35         "<a href=\"index.php?id=$course->id\">$strchoices</a> -> ".format_string($lams->name), "", "", true,
  36         update_module_button($cm->id, $course->id, get_string("lesson","lams")), navmenu($course, $cm));
  37
  38 echo '<table id="layout-table"><tr>';
  39 echo '<td id="middle-column">';
  40 print_heading(format_string($lams->name));
  41
  42 //$strlamss = get_string("modulenameplural", "lams");
  43 //$strlams  = get_string("modulename", "lams");
  44
  45 //print_header("$course->shortname: $lams->name", "$course->fullname",
  46 //             "$navigation <A HREF=index.php?id=$course->id>$strlamss</A> -> $lams->name",
  47 //              "", "", true, update_module_button($cm->id, $course->id, $strlams),
  48 //              navmenu($course, $cm));
  49
  50 /// Print the main part of the page
  51 if(has_capability('mod/lams:manage', $context)){
  52     $datetime =    date("F d,Y g:i a");
  53     $plaintext = trim($datetime).trim($USER->username).trim($LAMSCONSTANTS->monitor_method).trim($CFG->lams_serverid).trim($CFG->lams_serverkey);
  54     $hash = sha1(strtolower($plaintext));
  55     $url = $CFG->lams_serverurl.$LAMSCONSTANTS->login_request.
  56         '?'.$LAMSCONSTANTS->param_uid.'='.$USER->username.
  57         '&'.$LAMSCONSTANTS->param_method.'='.$LAMSCONSTANTS->monitor_method.
  58         '&'.$LAMSCONSTANTS->param_timestamp.'='.urlencode($datetime).
  59         '&'.$LAMSCONSTANTS->param_serverid.'='.$CFG->lams_serverid.
  60         '&'.$LAMSCONSTANTS->param_hash.'='.$hash.
  61         '&'.$LAMSCONSTANTS->param_lsid.'='.$lams->learning_session_id.
  62         '&'.$LAMSCONSTANTS->param_courseid.'='.$lams->course;
  63     print_simple_box_start('center');
  64     echo '<a target="LAMS Monitor" title="LAMS Monitor" href="'.$url.'">'.get_string("openmonitor", "lams").'</a>';
  65     print_simple_box_end();
  66
  67     $plaintext = trim($datetime).trim($USER->username).trim($LAMSCONSTANTS->learner_method).trim($CFG->lams_serverid).trim($CFG->lams_serverkey);
  68     $hash = sha1(strtolower($plaintext));
  69     $url = $CFG->lams_serverurl.$LAMSCONSTANTS->login_request.
  70         '?'.$LAMSCONSTANTS->param_uid.'='.$USER->username.
  71         '&'.$LAMSCONSTANTS->param_method.'='.$LAMSCONSTANTS->learner_method.
  72         '&'.$LAMSCONSTANTS->param_timestamp.'='.urlencode($datetime).
  73         '&'.$LAMSCONSTANTS->param_serverid.'='.$CFG->lams_serverid.
  74         '&'.$LAMSCONSTANTS->param_hash.'='.$hash.
  75         '&'.$LAMSCONSTANTS->param_lsid.'='.$lams->learning_session_id.
  76         '&'.$LAMSCONSTANTS->param_courseid.'='.$lams->course;
  77     print_simple_box_start('center');
  78     echo '<a target="LAMS Learner" title="LAMS Learner" href="'.$url.'">'.get_string("openlearner", "lams").'</a>';
  79     print_simple_box_end();
  80 }else if(has_capability('mod/lams:participate', $context)){
  81     $datetime =    date("F d,Y g:i a");
  82     $plaintext = trim($datetime).trim($USER->username).trim($LAMSCONSTANTS->learner_method).trim($CFG->lams_serverid).trim($CFG->lams_serverkey);
  83     $hash = sha1(strtolower($plaintext));
  84     $url = $CFG->lams_serverurl.$LAMSCONSTANTS->login_request.
  85         '?'.$LAMSCONSTANTS->param_uid.'='.$USER->username.
  86         '&'.$LAMSCONSTANTS->param_method.'='.$LAMSCONSTANTS->learner_method.
  87         '&'.$LAMSCONSTANTS->param_timestamp.'='.urlencode($datetime).
  88         '&'.$LAMSCONSTANTS->param_serverid.'='.$CFG->lams_serverid.
  89         '&'.$LAMSCONSTANTS->param_hash.'='.$hash.
  90         '&'.$LAMSCONSTANTS->param_lsid.'='.$lams->learning_session_id.
  91         '&'.$LAMSCONSTANTS->param_courseid.'='.$lams->course;
  92     print_simple_box_start('center');
  93     echo '<a target="LAMS Learner" title="LAMS Learner" href="'.$url.'">'.get_string("openlearner", "lams").'</a>';
  94     print_simple_box_end();
  95 }
  96
  97 if ($lams->introduction) {
  98     print_box(format_text($lams->introduction), 'generalbox', 'intro');
  99 }
 100
 101
 102 /// Finish the page
 103 echo '</td></tr></table>';
 104
 105
 106
 107 /// Finish the page
 108 print_footer($course);
 109
 110 ?>