<?php

    require_once("../../config.php");
    require_once($CFG->dirroot.'/mod/scorm/locallib.php');

    $id = required_param('id', PARAM_INT);   // course id

    $PAGE->set_url('/mod/scorm/index.php', array('id'=>$id));

    if (!empty($id)) {
        if (!$course = $DB->get_record('course', array('id'=>$id))) {
            print_error('invalidcourseid');
        }
    } else {
        print_error('missingparameter');
    }

    require_course_login($course);
    $PAGE->set_pagelayout('incourse');

    add_to_log($course->id, "scorm", "view all", "index.php?id=$course->id", "");

    $strscorm = get_string("modulename", "scorm");
    $strscorms = get_string("modulenameplural", "scorm");
    $strsectionname  = get_string('sectionname', 'format_'.$course->format);
    $strname = get_string("name");
    $strsummary = get_string("summary");
    $strreport = get_string("report",'scorm');
    $strlastmodified = get_string("lastmodified");

    $PAGE->set_title($strscorms);
    $PAGE->set_heading($course->fullname);
    $PAGE->navbar->add($strscorms);
    echo $OUTPUT->header();

    $usesections = course_format_uses_sections($course->format);
    if ($usesections) {
        $sections = get_all_sections($course->id);
    }

    if ($usesections) {
        $sortorder = "cw.section ASC";
    } else {
        $sortorder = "m.timemodified DESC";
    }

    if (! $scorms = get_all_instances_in_course("scorm", $course)) {
        notice(get_string('thereareno', 'moodle', $strscorms), "../../course/view.php?id=$course->id");
        exit;
    }

    $table = new html_table();

    if ($usesections) {
        $table->head  = array ($strsectionname, $strname, $strsummary, $strreport);
        $table->align = array ("center", "left", "left", "left");
    } else {
        $table->head  = array ($strlastmodified, $strname, $strsummary, $strreport);
        $table->align = array ("left", "left", "left", "left");
    }

    foreach ($scorms as $scorm) {

        $context = get_context_instance(CONTEXT_MODULE,$scorm->coursemodule);
        $tt = "";
        if ($usesections) {
            if ($scorm->section) {
                $tt = get_section_name($course, $sections[$scorm->section]);
            }
        } else {
            $tt = userdate($scorm->timemodified);
        }
        $report = '&nbsp;';
        $reportshow = '&nbsp;';
        if (has_capability('mod/scorm:viewreport', $context)) {
            $trackedusers = scorm_get_count_users($scorm->id, $scorm->groupingid);
            if ($trackedusers > 0) {
                $reportshow = '<a href="report.php?id='.$scorm->coursemodule.'">'.get_string('viewallreports','scorm',$trackedusers).'</a></div>';
            } else {
                $reportshow = get_string('noreports','scorm');
            }
        } else if (has_capability('mod/scorm:viewscores', $context)) {
            require_once('locallib.php');
            $report = scorm_grade_user($scorm, $USER->id);
            $reportshow = get_string('score','scorm').": ".$report;
        }
        $options = (object)array('noclean'=>true);
        if (!$scorm->visible) {
           //Show dimmed if the mod is hidden
           $table->data[] = array ($tt, "<a class=\"dimmed\" href=\"view.php?id=$scorm->coursemodule\">".format_string($scorm->name)."</a>",
                                   format_module_intro('scorm', $scorm, $scorm->coursemodule), $reportshow);
        } else {
           //Show normal if the mod is visible
           $table->data[] = array ($tt, "<a href=\"view.php?id=$scorm->coursemodule\">".format_string($scorm->name)."</a>",
                                   format_module_intro('scorm', $scorm, $scorm->coursemodule), $reportshow);
        }
    }

    echo "<br />";

    echo html_writer::table($table);

    echo $OUTPUT->footer();


