David Mudrak
d9e2908636
Also note the controlling capability has changed to the one used at the linked page.
928 lines
39 KiB
PHP
928 lines
39 KiB
PHP
<?php
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// Lists all the users within a given course
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require_once('../config.php');
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require_once($CFG->libdir.'/tablelib.php');
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define('USER_SMALL_CLASS', 20); // Below this is considered small
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define('USER_LARGE_CLASS', 200); // Above this is considered large
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define('DEFAULT_PAGE_SIZE', 20);
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define('SHOW_ALL_PAGE_SIZE', 5000);
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define('MODE_BRIEF', 0);
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define('MODE_USERDETAILS', 1);
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$page = optional_param('page', 0, PARAM_INT); // which page to show
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$perpage = optional_param('perpage', DEFAULT_PAGE_SIZE, PARAM_INT); // how many per page
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$mode = optional_param('mode', NULL, PARAM_INT); // use the MODE_ constants
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$accesssince = optional_param('accesssince',0,PARAM_INT); // filter by last access. -1 = never
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$search = optional_param('search','',PARAM_RAW); // make sure it is processed with p() or s() when sending to output!
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$roleid = optional_param('roleid', 0, PARAM_INT); // optional roleid, 0 means all enrolled users (or all on the frontpage)
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$contextid = optional_param('contextid', 0, PARAM_INT); // one of this or
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$courseid = optional_param('id', 0, PARAM_INT); // this are required
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$PAGE->set_url('/user/index.php', array(
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'page' => $page,
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'perpage' => $perpage,
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'mode' => $mode,
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'accesssince' => $accesssince,
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'search' => $search,
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'roleid' => $roleid,
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'contextid' => $contextid,
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'courseid' => $courseid));
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if ($contextid) {
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$context = get_context_instance_by_id($contextid, MUST_EXIST);
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if ($context->contextlevel != CONTEXT_COURSE) {
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print_error('invalidcontext');
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}
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$course = $DB->get_record('course', array('id'=>$context->instanceid), '*', MUST_EXIST);
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} else {
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$course = $DB->get_record('course', array('id'=>$courseid), '*', MUST_EXIST);
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$context = get_context_instance(CONTEXT_COURSE, $course->id, MUST_EXIST);
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}
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// not needed anymore
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unset($contextid);
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unset($courseid);
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require_login($course);
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$systemcontext = get_context_instance(CONTEXT_SYSTEM);
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$isfrontpage = ($course->id == SITEID);
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$frontpagectx = get_context_instance(CONTEXT_COURSE, SITEID);
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if ($isfrontpage) {
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$PAGE->set_pagelayout('admin');
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require_capability('moodle/site:viewparticipants', $systemcontext);
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} else {
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$PAGE->set_pagelayout('incourse');
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require_capability('moodle/course:viewparticipants', $context);
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}
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$rolenamesurl = new moodle_url("$CFG->wwwroot/user/index.php?contextid=$context->id&sifirst=&silast=");
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$allroles = get_all_roles();
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$roles = get_profile_roles($context);
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$allrolenames = array();
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if ($isfrontpage) {
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$rolenames = array(0=>get_string('allsiteusers', 'role'));
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} else {
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$rolenames = array(0=>get_string('allparticipants'));
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}
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foreach ($allroles as $role) {
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$allrolenames[$role->id] = strip_tags(role_get_name($role, $context)); // Used in menus etc later on
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if (isset($roles[$role->id])) {
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$rolenames[$role->id] = $allrolenames[$role->id];
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}
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}
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// make sure other roles may not be selected by any means
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if (empty($rolenames[$roleid])) {
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print_error('noparticipants');
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}
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// no roles to display yet?
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// frontpage course is an exception, on the front page course we should display all users
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if (empty($rolenames) && !$isfrontpage) {
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if (has_capability('moodle/role:assign', $context)) {
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redirect($CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$context->id);
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} else {
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print_error('noparticipants');
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}
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}
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add_to_log($course->id, 'user', 'view all', 'index.php?id='.$course->id, '');
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$bulkoperations = has_capability('moodle/course:bulkmessaging', $context);
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$countries = get_string_manager()->get_list_of_countries();
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$strnever = get_string('never');
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$datestring->year = get_string('year');
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$datestring->years = get_string('years');
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$datestring->day = get_string('day');
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$datestring->days = get_string('days');
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$datestring->hour = get_string('hour');
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$datestring->hours = get_string('hours');
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$datestring->min = get_string('min');
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$datestring->mins = get_string('mins');
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$datestring->sec = get_string('sec');
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$datestring->secs = get_string('secs');
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if ($mode !== NULL) {
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$mode = (int)$mode;
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$SESSION->userindexmode = $mode;
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} else if (isset($SESSION->userindexmode)) {
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$mode = (int)$SESSION->userindexmode;
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} else {
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$mode = MODE_BRIEF;
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}
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/// Check to see if groups are being used in this course
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/// and if so, set $currentgroup to reflect the current group
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$groupmode = groups_get_course_groupmode($course); // Groups are being used
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$currentgroup = groups_get_course_group($course, true);
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if (!$currentgroup) { // To make some other functions work better later
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$currentgroup = NULL;
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}
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$isseparategroups = ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $context));
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if ($course->id===SITEID) {
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$PAGE->navbar->ignore_active();
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}
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$PAGE->navbar->add(get_string('participants'));
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$PAGE->set_title("$course->shortname: ".get_string('participants'));
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$PAGE->set_heading($course->fullname);
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$PAGE->set_pagetype('course-view-' . $course->format);
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$PAGE->add_body_class('path-user'); // So we can style it independently
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$PAGE->set_other_editing_capability('moodle/course:manageactivities');
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echo $OUTPUT->header();
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echo '<div class="userlist">';
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if ($isseparategroups and (!$currentgroup) ) {
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// The user is not in the group so show message and exit
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echo $OUTPUT->heading(get_string("notingroup"));
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echo $OUTPUT->footer();
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exit;
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}
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// Should use this variable so that we don't break stuff every time a variable is added or changed.
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$baseurl = new moodle_url('/user/index.php', array(
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'contextid' => $context->id,
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'roleid' => $roleid,
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'id' => $course->id,
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'perpage' => $perpage,
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'accesssince' => $accesssince,
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'search' => s($search)));
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/// setting up tags
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if ($course->id == SITEID) {
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$filtertype = 'site';
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} else if ($course->id && !$currentgroup) {
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$filtertype = 'course';
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$filterselect = $course->id;
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} else {
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$filtertype = 'group';
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$filterselect = $currentgroup;
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}
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/// Get the hidden field list
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if (has_capability('moodle/course:viewhiddenuserfields', $context)) {
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$hiddenfields = array(); // teachers and admins are allowed to see everything
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} else {
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$hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
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}
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if (isset($hiddenfields['lastaccess'])) {
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// do not allow access since filtering
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$accesssince = 0;
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}
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/// Print settings and things in a table across the top
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$controlstable = new html_table();
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$controlstable->attributes['class'] = 'controls';
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$controlstable->cellspacing = 0;
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$controlstable->data[] = new html_table_row();
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/// Print my course menus
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if ($mycourses = enrol_get_my_courses()) {
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$courselist = array();
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$popupurl = new moodle_url('/user/index.php?roleid='.$roleid.'&sifirst=&silast=');
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foreach ($mycourses as $mycourse) {
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$courselist[$mycourse->id] = format_string($mycourse->shortname);
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}
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if (has_capability('moodle/site:viewparticipants', $systemcontext)) {
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unset($courselist[SITEID]);
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$courselist = array(SITEID => format_string($SITE->shortname)) + $courselist;
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}
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$select = new single_select($popupurl, 'id', $courselist, $course->id, array(''=>'choosedots'), 'courseform');
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$select->set_label(get_string('mycourses'));
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$controlstable->data[0]->cells[] = $OUTPUT->render($select);
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}
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$controlstable->data[0]->cells[] = groups_print_course_menu($course, $baseurl->out(), true);
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if (!isset($hiddenfields['lastaccess'])) {
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// get minimum lastaccess for this course and display a dropbox to filter by lastaccess going back this far.
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// we need to make it diferently for normal courses and site course
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if (!$isfrontpage) {
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$minlastaccess = $DB->get_field_sql('SELECT min(timeaccess)
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FROM {user_lastaccess}
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WHERE courseid = ?
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AND timeaccess != 0', array($course->id));
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$lastaccess0exists = $DB->record_exists('user_lastaccess', array('courseid'=>$course->id, 'timeaccess'=>0));
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} else {
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$minlastaccess = $DB->get_field_sql('SELECT min(lastaccess)
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FROM {user}
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WHERE lastaccess != 0');
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$lastaccess0exists = $DB->record_exists('user', array('lastaccess'=>0));
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}
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$now = usergetmidnight(time());
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$timeaccess = array();
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$baseurl->remove_params('accesssince');
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// makes sense for this to go first.
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$timeoptions[0] = get_string('selectperiod');
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// days
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for ($i = 1; $i < 7; $i++) {
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if (strtotime('-'.$i.' days',$now) >= $minlastaccess) {
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$timeoptions[strtotime('-'.$i.' days',$now)] = get_string('numdays','moodle',$i);
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}
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}
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// weeks
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for ($i = 1; $i < 10; $i++) {
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if (strtotime('-'.$i.' weeks',$now) >= $minlastaccess) {
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$timeoptions[strtotime('-'.$i.' weeks',$now)] = get_string('numweeks','moodle',$i);
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}
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}
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// months
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for ($i = 2; $i < 12; $i++) {
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if (strtotime('-'.$i.' months',$now) >= $minlastaccess) {
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$timeoptions[strtotime('-'.$i.' months',$now)] = get_string('nummonths','moodle',$i);
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}
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}
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// try a year
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if (strtotime('-1 year',$now) >= $minlastaccess) {
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$timeoptions[strtotime('-1 year',$now)] = get_string('lastyear');
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}
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if (!empty($lastaccess0exists)) {
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$timeoptions[-1] = get_string('never');
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}
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if (count($timeoptions) > 1) {
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$select = new single_select($baseurl, 'accesssince', $timeoptions, $accesssince, null, 'timeoptions');
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$select->set_label(get_string('usersnoaccesssince'));
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$controlstable->data[0]->cells[] = $OUTPUT->render($select);
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}
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}
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$formatmenu = array( '0' => get_string('brief'),
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'1' => get_string('userdetails'));
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$select = new single_select($baseurl, 'mode', $formatmenu, $mode, null, 'formatmenu');
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$select->set_label(get_string('userlist'));
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$userlistcell = new html_table_cell();
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$userlistcell->attributes['class'] = 'right';
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$userlistcell->text = $OUTPUT->render($select);
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$controlstable->data[0]->cells[] = $userlistcell;
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echo html_writer::table($controlstable);
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if ($currentgroup and (!$isseparategroups or has_capability('moodle/site:accessallgroups', $context))) { /// Display info about the group
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if ($group = groups_get_group($currentgroup)) {
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if (!empty($group->description) or (!empty($group->picture) and empty($group->hidepicture))) {
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$groupinfotable = new html_table();
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$groupinfotable->attributes['class'] = 'groupinfobox';
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$picturecell = new html_table_cell();
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$picturecell->attributes['class'] = 'left side picture';
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$picturecell->text = print_group_picture($group, $course->id, true, true, false);
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$contentcell = new html_table_cell();
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$contentcell->attributes['class'] = 'content';
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$contentheading = $group->name;
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if (has_capability('moodle/course:managegroups', $context)) {
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$aurl = new moodle_url('/group/group.php', array('id' => $group->id, 'courseid' => $group->courseid));
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$contentheading .= ' ' . $OUTPUT->action_icon($aurl, new pix_icon('t/edit', get_string('editgroupprofile')));
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}
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$group->description = file_rewrite_pluginfile_urls($group->description, 'pluginfile.php', $context->id, 'group', 'description', $group->id);
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if (!isset($group->descriptionformat)) {
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$group->descriptionformat = FORMAT_MOODLE;
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}
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$contentcell->text = $OUTPUT->heading($contentheading, 3) . format_text($group->description, $group->descriptionformat);
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$groupinfotable->data[] = new html_table_row(array($picturecell, $contentcell));
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echo html_writer::table($groupinfotable);
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}
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}
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}
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/// Define a table showing a list of users in the current role selection
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$tablecolumns = array('userpic', 'fullname');
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$tableheaders = array(get_string('userpic'), get_string('fullnameuser'));
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if ($mode === MODE_BRIEF && !isset($hiddenfields['city'])) {
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$tablecolumns[] = 'city';
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$tableheaders[] = get_string('city');
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}
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if ($mode === MODE_BRIEF && !isset($hiddenfields['country'])) {
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$tablecolumns[] = 'country';
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$tableheaders[] = get_string('country');
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}
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if (!isset($hiddenfields['lastaccess'])) {
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$tablecolumns[] = 'lastaccess';
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$tableheaders[] = get_string('lastaccess');
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}
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if ($bulkoperations) {
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$tablecolumns[] = 'select';
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$tableheaders[] = get_string('select');
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}
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$table = new flexible_table('user-index-participants-'.$course->id);
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$table->define_columns($tablecolumns);
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$table->define_headers($tableheaders);
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$table->define_baseurl($baseurl->out());
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if (!isset($hiddenfields['lastaccess'])) {
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$table->sortable(true, 'lastaccess', SORT_DESC);
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}
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$table->no_sorting('roles');
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$table->no_sorting('groups');
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$table->no_sorting('groupings');
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$table->no_sorting('select');
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$table->set_attribute('cellspacing', '0');
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$table->set_attribute('id', 'participants');
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$table->set_attribute('class', 'generaltable generalbox');
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$table->set_control_variables(array(
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TABLE_VAR_SORT => 'ssort',
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TABLE_VAR_HIDE => 'shide',
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TABLE_VAR_SHOW => 'sshow',
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TABLE_VAR_IFIRST => 'sifirst',
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TABLE_VAR_ILAST => 'silast',
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TABLE_VAR_PAGE => 'spage'
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));
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$table->setup();
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// we are looking for all users with this role assigned in this context or higher
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$contextlist = get_related_contexts_string($context);
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list($esql, $params) = get_enrolled_sql($context, NULL, $currentgroup);
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$joins = array("FROM {user} u");
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$wheres = array();
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if ($isfrontpage) {
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$select = "SELECT u.id, u.username, u.firstname, u.lastname,
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u.email, u.city, u.country, u.picture,
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u.lang, u.timezone, u.emailstop, u.maildisplay, u.imagealt,
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u.lastaccess";
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$joins[] = "JOIN ($esql) e ON e.id = u.id"; // everybody on the frontpage usually
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if ($accesssince) {
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$wheres[] = get_user_lastaccess_sql($accesssince);
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}
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} else {
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$select = "SELECT u.id, u.username, u.firstname, u.lastname,
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u.email, u.city, u.country, u.picture,
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u.lang, u.timezone, u.emailstop, u.maildisplay, u.imagealt,
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COALESCE(ul.timeaccess, 0) AS lastaccess";
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$joins[] = "JOIN ($esql) e ON e.id = u.id"; // course enrolled users only
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$joins[] = "LEFT JOIN {user_lastaccess} ul ON (ul.userid = u.id AND ul.courseid = :courseid)"; // not everybody accessed course yet
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$params['courseid'] = $course->id;
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if ($accesssince) {
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$wheres[] = get_course_lastaccess_sql($accesssince);
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}
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}
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// performance hacks - we preload user contexts together with accounts
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list($ccselect, $ccjoin) = context_instance_preload_sql('u.id', CONTEXT_USER, 'ctx');
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$select .= $ccselect;
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$joins[] = $ccjoin;
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// limit list to users with some role only
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if ($roleid) {
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$wheres[] = "u.id IN (SELECT userid FROM {role_assignments} WHERE roleid = :roleid AND contextid $contextlist)";
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$params['roleid'] = $roleid;
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}
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$from = implode("\n", $joins);
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if ($wheres) {
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$where = "WHERE " . implode(" AND ", $wheres);
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} else {
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$where = "";
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}
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$totalcount = $DB->count_records_sql("SELECT COUNT(u.id) $from $where", $params);
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if (!empty($search)) {
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$fullname = $DB->sql_fullname('u.firstname','u.lastname');
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$wheres[] = "(". $DB->sql_like($fullname, ':search1', false, false) .
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" OR ". $DB->sql_like('email', ':search2', false, false) .
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" OR ". $DB->sql_like('idnumber', ':search3', false, false) .") ";
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$params['search1'] = "%$search%";
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$params['search2'] = "%$search%";
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$params['search3'] = "%$search%";
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}
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list($twhere, $tparams) = $table->get_sql_where();
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if ($twhere) {
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$wheres[] = $twhere;
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$params = array_merge($params, $tparams);
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}
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$from = implode("\n", $joins);
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if ($wheres) {
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$where = "WHERE " . implode(" AND ", $wheres);
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} else {
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$where = "";
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}
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if ($table->get_sql_sort()) {
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$sort = ' ORDER BY '.$table->get_sql_sort();
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} else {
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$sort = '';
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}
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$matchcount = $DB->count_records_sql("SELECT COUNT(u.id) $from $where", $params);
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$table->initialbars(true);
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$table->pagesize($perpage, $matchcount);
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|
|
// list of users at the current visible page - paging makes it relatively short
|
|
$userlist = $DB->get_recordset_sql("$select $from $where $sort", $params, $table->get_page_start(), $table->get_page_size());
|
|
|
|
/// If there are multiple Roles in the course, then show a drop down menu for switching
|
|
if (count($rolenames) > 1) {
|
|
echo '<div class="rolesform">';
|
|
echo '<label for="rolesform_jump">'.get_string('currentrole', 'role').' </label>';
|
|
echo $OUTPUT->single_select($rolenamesurl, 'roleid', $rolenames, $roleid, null, 'rolesform');
|
|
echo '</div>';
|
|
|
|
} else if (count($rolenames) == 1) {
|
|
// when all users with the same role - print its name
|
|
echo '<div class="rolesform">';
|
|
echo get_string('role').get_string('labelsep', 'langconfig');
|
|
$rolename = reset($rolenames);
|
|
echo $rolename;
|
|
echo '</div>';
|
|
}
|
|
|
|
if ($roleid > 0) {
|
|
$a->number = $totalcount;
|
|
$a->role = $rolenames[$roleid];
|
|
$heading = format_string(get_string('xuserswiththerole', 'role', $a));
|
|
|
|
if ($currentgroup and $group) {
|
|
$a->group = $group->name;
|
|
$heading .= ' ' . format_string(get_string('ingroup', 'role', $a));
|
|
}
|
|
|
|
if ($accesssince) {
|
|
$a->timeperiod = $timeoptions[$accesssince];
|
|
$heading .= ' ' . format_string(get_string('inactiveformorethan', 'role', $a));
|
|
}
|
|
|
|
$heading .= ": $a->number";
|
|
if (user_can_assign($context, $roleid)) {
|
|
$heading .= ' <a href="'.$CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?roleid='.$roleid.'&contextid='.$context->id.'">';
|
|
$heading .= '<img src="'.$OUTPUT->pix_url('i/edit') . '" class="icon" alt="" /></a>';
|
|
}
|
|
echo $OUTPUT->heading($heading, 3);
|
|
} else {
|
|
if ($course->id != SITEID && has_capability('moodle/course:enrolreview', $context)) {
|
|
$editlink = $OUTPUT->action_icon(new moodle_url('/enrol/users.php', array('id' => $course->id)),
|
|
new pix_icon('i/edit', get_string('edit')));
|
|
} else {
|
|
$editlink = '';
|
|
}
|
|
if ($course->id == SITEID and $roleid < 0) {
|
|
$strallparticipants = get_string('allsiteusers', 'role');
|
|
} else {
|
|
$strallparticipants = get_string('allparticipants');
|
|
}
|
|
if ($matchcount < $totalcount) {
|
|
echo $OUTPUT->heading($strallparticipants.get_string('labelsep', 'langconfig').$matchcount.'/'.$totalcount . $editlink, 3);
|
|
} else {
|
|
echo $OUTPUT->heading($strallparticipants.get_string('labelsep', 'langconfig').$matchcount . $editlink, 3);
|
|
}
|
|
}
|
|
|
|
|
|
if ($bulkoperations) {
|
|
echo '<form action="action_redir.php" method="post" id="participantsform">';
|
|
echo '<div>';
|
|
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
|
|
echo '<input type="hidden" name="returnto" value="'.s(me()).'" />';
|
|
}
|
|
|
|
if ($mode === MODE_USERDETAILS) { // Print simple listing
|
|
if ($totalcount < 1) {
|
|
echo $OUTPUT->heading(get_string('nothingtodisplay'));
|
|
} else {
|
|
if ($totalcount > $perpage) {
|
|
|
|
$firstinitial = $table->get_initial_first();
|
|
$lastinitial = $table->get_initial_last();
|
|
$strall = get_string('all');
|
|
$alpha = explode(',', get_string('alphabet', 'langconfig'));
|
|
|
|
// Bar of first initials
|
|
|
|
echo '<div class="initialbar firstinitial">'.get_string('firstname').' : ';
|
|
if(!empty($firstinitial)) {
|
|
echo '<a href="'.$baseurl->out().'&sifirst=">'.$strall.'</a>';
|
|
} else {
|
|
echo '<strong>'.$strall.'</strong>';
|
|
}
|
|
foreach ($alpha as $letter) {
|
|
if ($letter == $firstinitial) {
|
|
echo ' <strong>'.$letter.'</strong>';
|
|
} else {
|
|
echo ' <a href="'.$baseurl->out().'&sifirst='.$letter.'">'.$letter.'</a>';
|
|
}
|
|
}
|
|
echo '</div>';
|
|
|
|
// Bar of last initials
|
|
|
|
echo '<div class="initialbar lastinitial">'.get_string('lastname').' : ';
|
|
if(!empty($lastinitial)) {
|
|
echo '<a href="'.$baseurl->out().'&silast=">'.$strall.'</a>';
|
|
} else {
|
|
echo '<strong>'.$strall.'</strong>';
|
|
}
|
|
foreach ($alpha as $letter) {
|
|
if ($letter == $lastinitial) {
|
|
echo ' <strong>'.$letter.'</strong>';
|
|
} else {
|
|
echo ' <a href="'.$baseurl->out().'&silast='.$letter.'">'.$letter.'</a>';
|
|
}
|
|
}
|
|
echo '</div>';
|
|
|
|
$pagingbar = new paging_bar($matchcount, intval($table->get_page_start() / $perpage), $perpage, $baseurl);
|
|
$pagingbar->pagevar = 'spage';
|
|
echo $OUTPUT->render($pagingbar);
|
|
}
|
|
|
|
if ($matchcount > 0) {
|
|
$usersprinted = array();
|
|
foreach ($userlist as $user) {
|
|
if (in_array($user->id, $usersprinted)) { /// Prevent duplicates by r.hidden - MDL-13935
|
|
continue;
|
|
}
|
|
$usersprinted[] = $user->id; /// Add new user to the array of users printed
|
|
|
|
context_instance_preload($user);
|
|
|
|
$context = get_context_instance(CONTEXT_COURSE, $course->id);
|
|
$usercontext = get_context_instance(CONTEXT_USER, $user->id);
|
|
|
|
$countries = get_string_manager()->get_list_of_countries();
|
|
|
|
/// Get the hidden field list
|
|
if (has_capability('moodle/course:viewhiddenuserfields', $context)) {
|
|
$hiddenfields = array();
|
|
} else {
|
|
$hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
|
|
}
|
|
$table = new html_table();
|
|
$table->attributes['class'] = 'userinfobox';
|
|
|
|
$row = new html_table_row();
|
|
$row->cells[0] = new html_table_cell();
|
|
$row->cells[0]->attributes['class'] = 'left side';
|
|
|
|
$row->cells[0]->text = $OUTPUT->user_picture($user, array('courseid'=>$course->id));
|
|
$row->cells[1] = new html_table_cell();
|
|
$row->cells[1]->attributes['class'] = 'content';
|
|
|
|
$row->cells[1]->text = $OUTPUT->container(fullname($user, has_capability('moodle/site:viewfullnames', $context)), 'username');
|
|
$row->cells[1]->text .= $OUTPUT->container_start('info');
|
|
|
|
if (!empty($user->role)) {
|
|
$row->cells[1]->text .= get_string('role').get_string('labelsep', 'langconfig').$user->role.'<br />';
|
|
}
|
|
if ($user->maildisplay == 1 or ($user->maildisplay == 2 and ($course->id != SITEID) and !isguestuser()) or
|
|
has_capability('moodle/course:viewhiddenuserfields', $context)) {
|
|
$row->cells[1]->text .= get_string('email').get_string('labelsep', 'langconfig').html_writer::link("mailto:$user->email", $user->email) . '<br />';
|
|
}
|
|
if (($user->city or $user->country) and (!isset($hiddenfields['city']) or !isset($hiddenfields['country']))) {
|
|
$row->cells[1]->text .= get_string('city').get_string('labelsep', 'langconfig');
|
|
if ($user->city && !isset($hiddenfields['city'])) {
|
|
$row->cells[1]->text .= $user->city;
|
|
}
|
|
if (!empty($countries[$user->country]) && !isset($hiddenfields['country'])) {
|
|
if ($user->city && !isset($hiddenfields['city'])) {
|
|
$row->cells[1]->text .= ', ';
|
|
}
|
|
$row->cells[1]->text .= $countries[$user->country];
|
|
}
|
|
$row->cells[1]->text .= '<br />';
|
|
}
|
|
|
|
if (!isset($hiddenfields['lastaccess'])) {
|
|
if ($user->lastaccess) {
|
|
$row->cells[1]->text .= get_string('lastaccess').get_string('labelsep', 'langconfig').userdate($user->lastaccess);
|
|
$row->cells[1]->text .= ' ('. format_time(time() - $user->lastaccess, $datestring) .')';
|
|
} else {
|
|
$row->cells[1]->text .= get_string('lastaccess').get_string('labelsep', 'langconfig').get_string('never');
|
|
}
|
|
}
|
|
|
|
$row->cells[1]->text .= $OUTPUT->container_end();
|
|
|
|
$row->cells[2] = new html_table_cell();
|
|
$row->cells[2]->attributes['class'] = 'links';
|
|
$row->cells[2]->text = '';
|
|
|
|
$links = array();
|
|
|
|
if ($CFG->bloglevel > 0) {
|
|
$links[] = html_writer::link(new moodle_url('/blog/index.php?userid='.$user->id), get_string('blogs','blog'));
|
|
}
|
|
|
|
if (!empty($CFG->enablenotes) and (has_capability('moodle/notes:manage', $context) || has_capability('moodle/notes:view', $context))) {
|
|
$links[] = html_writer::link(new moodle_url('/notes/index.php?course=' . $course->id. '&user='.$user->id), get_string('notes','notes'));
|
|
}
|
|
|
|
if (has_capability('moodle/site:viewreports', $context) or has_capability('moodle/user:viewuseractivitiesreport', $usercontext)) {
|
|
$links[] = html_writer::link(new moodle_url('/course/user.php?id='. $course->id .'&user='. $user->id), get_string('activity'));
|
|
}
|
|
|
|
if ($USER->id != $user->id && !session_is_loggedinas() && has_capability('moodle/user:loginas', $context) && !is_siteadmin($user->id)) {
|
|
$links[] = html_writer::link(new moodle_url('/course/loginas.php?id='. $course->id .'&user='. $user->id .'&sesskey='. sesskey()), get_string('loginas'));
|
|
}
|
|
|
|
$links[] = html_writer::link(new moodle_url('/user/view.php?id='. $user->id .'&course='. $course->id), get_string('fullprofile') . '...');
|
|
|
|
$row->cells[2]->text .= implode('', $links);
|
|
|
|
if (!empty($messageselect)) {
|
|
$row->cells[2]->text .= '<br /><input type="checkbox" name="user'.$user->id.'" /> ';
|
|
}
|
|
$table->data = array($row);
|
|
echo html_writer::table($table);
|
|
}
|
|
|
|
} else {
|
|
echo $OUTPUT->heading(get_string('nothingtodisplay'));
|
|
}
|
|
}
|
|
|
|
} else {
|
|
$countrysort = (strpos($sort, 'country') !== false);
|
|
$timeformat = get_string('strftimedate');
|
|
|
|
|
|
if ($userlist) {
|
|
|
|
$usersprinted = array();
|
|
foreach ($userlist as $user) {
|
|
if (in_array($user->id, $usersprinted)) { /// Prevent duplicates by r.hidden - MDL-13935
|
|
continue;
|
|
}
|
|
$usersprinted[] = $user->id; /// Add new user to the array of users printed
|
|
|
|
context_instance_preload($user);
|
|
|
|
if ($user->lastaccess) {
|
|
$lastaccess = format_time(time() - $user->lastaccess, $datestring);
|
|
} else {
|
|
$lastaccess = $strnever;
|
|
}
|
|
|
|
if (empty($user->country)) {
|
|
$country = '';
|
|
|
|
} else {
|
|
if($countrysort) {
|
|
$country = '('.$user->country.') '.$countries[$user->country];
|
|
}
|
|
else {
|
|
$country = $countries[$user->country];
|
|
}
|
|
}
|
|
|
|
$usercontext = get_context_instance(CONTEXT_USER, $user->id);
|
|
|
|
if ($piclink = ($USER->id == $user->id || has_capability('moodle/user:viewdetails', $context) || has_capability('moodle/user:viewdetails', $usercontext))) {
|
|
$profilelink = '<strong><a href="'.$CFG->wwwroot.'/user/view.php?id='.$user->id.'&course='.$course->id.'">'.fullname($user).'</a></strong>';
|
|
} else {
|
|
$profilelink = '<strong>'.fullname($user).'</strong>';
|
|
}
|
|
|
|
$data = array ($OUTPUT->user_picture($user, array('courseid'=>$course->id)), $profilelink);
|
|
|
|
if ($mode === MODE_BRIEF && !isset($hiddenfields['city'])) {
|
|
$data[] = $user->city;
|
|
}
|
|
if ($mode === MODE_BRIEF && !isset($hiddenfields['country'])) {
|
|
$data[] = $country;
|
|
}
|
|
if (!isset($hiddenfields['lastaccess'])) {
|
|
$data[] = $lastaccess;
|
|
}
|
|
|
|
if (isset($userlist_extra) && isset($userlist_extra[$user->id])) {
|
|
$ras = $userlist_extra[$user->id]['ra'];
|
|
$rastring = '';
|
|
foreach ($ras AS $key=>$ra) {
|
|
$rolename = $allrolenames[$ra['roleid']] ;
|
|
if ($ra['ctxlevel'] == CONTEXT_COURSECAT) {
|
|
$rastring .= $rolename. ' @ ' . '<a href="'.$CFG->wwwroot.'/course/category.php?id='.$ra['ctxinstanceid'].'">'.s($ra['ccname']).'</a>';
|
|
} elseif ($ra['ctxlevel'] == CONTEXT_SYSTEM) {
|
|
$rastring .= $rolename. ' - ' . get_string('globalrole','role');
|
|
} else {
|
|
$rastring .= $rolename;
|
|
}
|
|
}
|
|
$data[] = $rastring;
|
|
if ($groupmode != 0) {
|
|
// htmlescape with s() and implode the array
|
|
$data[] = implode(', ', array_map('s',$userlist_extra[$user->id]['group']));
|
|
$data[] = implode(', ', array_map('s', $userlist_extra[$user->id]['gping']));
|
|
}
|
|
}
|
|
|
|
if ($bulkoperations) {
|
|
$data[] = '<input type="checkbox" class="usercheckbox" name="user'.$user->id.'" />';
|
|
}
|
|
$table->add_data($data);
|
|
|
|
}
|
|
}
|
|
|
|
$table->print_html();
|
|
|
|
}
|
|
|
|
if ($bulkoperations) {
|
|
echo '<br /><div class="buttons">';
|
|
echo '<input type="button" id="checkall" value="'.get_string('selectall').'" /> ';
|
|
echo '<input type="button" id="checknone" value="'.get_string('deselectall').'" /> ';
|
|
$displaylist = array();
|
|
$displaylist['messageselect.php'] = get_string('messageselectadd');
|
|
if (!empty($CFG->enablenotes) && has_capability('moodle/notes:manage', $context) && $context->id != $frontpagectx->id) {
|
|
$displaylist['addnote.php'] = get_string('addnewnote', 'notes');
|
|
$displaylist['groupaddnote.php'] = get_string('groupaddnewnote', 'notes');
|
|
}
|
|
|
|
echo $OUTPUT->help_icon('withselectedusers');
|
|
echo html_writer::tag('label', get_string("withselectedusers"), array('for'=>'formactionid'));
|
|
echo html_writer::select($displaylist, 'formaction', '', array(''=>'choosedots'), array('id'=>'formactionid'));
|
|
|
|
echo '<input type="hidden" name="id" value="'.$course->id.'" />';
|
|
echo '<noscript style="display:inline">';
|
|
echo '<input type="submit" value="'.get_string('ok').'" />';
|
|
echo '</noscript>';
|
|
echo '</div></div>';
|
|
echo '</form>';
|
|
|
|
$module = array('name'=>'core_user', 'fullpath'=>'/user/module.js');
|
|
$PAGE->requires->js_init_call('M.core_user.init_participation', null, false, $module);
|
|
}
|
|
|
|
if (has_capability('moodle/site:viewparticipants', $context) && $totalcount > ($perpage*3)) {
|
|
echo '<form action="index.php" class="searchform"><div><input type="hidden" name="id" value="'.$course->id.'" />'.get_string('search').': '."\n";
|
|
echo '<input type="text" name="search" value="'.s($search).'" /> <input type="submit" value="'.get_string('search').'" /></div></form>'."\n";
|
|
}
|
|
|
|
$perpageurl = clone($baseurl);
|
|
$perpageurl->remove_params('perpage');
|
|
if ($perpage == SHOW_ALL_PAGE_SIZE) {
|
|
$perpageurl->param('perpage', DEFAULT_PAGE_SIZE);
|
|
echo $OUTPUT->container(html_writer::link($perpageurl, get_string('showperpage', '', DEFAULT_PAGE_SIZE)), array(), 'showall');
|
|
|
|
} else if ($matchcount > 0 && $perpage < $matchcount) {
|
|
$perpageurl->param('perpage', SHOW_ALL_PAGE_SIZE);
|
|
echo $OUTPUT->container(html_writer::link($perpageurl, get_string('showall', '', $matchcount)), array(), 'showall');
|
|
}
|
|
|
|
echo '</div>'; // userlist
|
|
|
|
echo $OUTPUT->footer();
|
|
|
|
if ($userlist) {
|
|
$userlist->close();
|
|
}
|
|
|
|
|
|
function get_course_lastaccess_sql($accesssince='') {
|
|
if (empty($accesssince)) {
|
|
return '';
|
|
}
|
|
if ($accesssince == -1) { // never
|
|
return 'ul.timeaccess = 0';
|
|
} else {
|
|
return 'ul.timeaccess != 0 AND ul.timeaccess < '.$accesssince;
|
|
}
|
|
}
|
|
|
|
function get_user_lastaccess_sql($accesssince='') {
|
|
if (empty($accesssince)) {
|
|
return '';
|
|
}
|
|
if ($accesssince == -1) { // never
|
|
return 'u.lastaccess = 0';
|
|
} else {
|
|
return 'u.lastaccess != 0 AND u.lastaccess < '.$accesssince;
|
|
}
|
|
}
|
|
|
|
function get_participants_extra ($userids, $course, $context) {
|
|
global $CFG, $DB;
|
|
|
|
if (count($userids) === 0) {
|
|
return array();
|
|
}
|
|
|
|
$params = array();
|
|
|
|
$userids = implode(',', $userids);
|
|
|
|
// turn the path into a list of context ids
|
|
$contextids = substr($context->path, 1); // kill leading slash
|
|
$contextids = str_replace('/', ',', $contextids);;
|
|
|
|
$gpjoin = "LEFT OUTER JOIN {groupings_groups} gpg
|
|
ON gpg.groupid=g.id
|
|
LEFT OUTER JOIN {groupings} gp
|
|
ON (gp.courseid={$course->id} AND gp.id=gpg.groupingid)";
|
|
$gpselect = ',gp.id AS gpid, gp.name AS gpname ';
|
|
|
|
// Note: this returns strange redundant rows, perhaps
|
|
// due to the multiple OUTER JOINs. If we can tweak the
|
|
// JOINs to avoid it ot
|
|
$sql = "SELECT DISTINCT ra.userid,
|
|
ctx.id AS ctxid, ctx.path AS ctxpath, ctx.depth AS ctxdepth,
|
|
ctx.contextlevel AS ctxlevel, ctx.instanceid AS ctxinstanceid,
|
|
cc.name AS ccname,
|
|
ra.roleid AS roleid,
|
|
g.id AS gid, g.name AS gname
|
|
$gpselect
|
|
FROM {role_assignments} ra
|
|
JOIN {context} ctx
|
|
ON (ra.contextid=ctx.id)
|
|
LEFT JOIN {course_categories} cc
|
|
ON (ctx.contextlevel=40 AND ctx.instanceid=cc.id)
|
|
|
|
/* only if groups active */
|
|
LEFT JOIN {groups_members} gm
|
|
ON (ra.userid=gm.userid)
|
|
LEFT JOIN {groups} g
|
|
ON (gm.groupid=g.id AND g.courseid={$course->id})
|
|
/* and if groupings is enabled... */
|
|
$gpjoin
|
|
|
|
WHERE ra.userid IN ( $userids )
|
|
AND ra.contextid in ( $contextids )
|
|
|
|
ORDER BY ra.userid, ctx.depth DESC";
|
|
|
|
$rs = $DB->get_recordset_sql($sql, $params);
|
|
$extra = array();
|
|
|
|
// Data structure -
|
|
// $extra [ $userid ] [ 'group' ] [ $groupid => 'group name']
|
|
// [ 'gping' ] [ $gpingid => 'gping name']
|
|
// [ 'ra' ] [ [ "$ctxid:$roleid" => [ctxid => $ctxid
|
|
// ctxdepth => $ctxdepth,
|
|
// ctxpath => $ctxpath,
|
|
// ctxname => 'name' (categories only)
|
|
// ctxinstid =>
|
|
// roleid => $roleid
|
|
|
|
foreach ($rs as $rec) {
|
|
$userid = $rec->userid;
|
|
|
|
// Prime an initial user rec...
|
|
if (!isset($extra[$userid])) {
|
|
$extra[$userid] = array( 'group' => array(),
|
|
'gping' => array(),
|
|
'ra' => array() );
|
|
}
|
|
|
|
if (!empty($rec->gid)) {
|
|
$extra[$userid]['group'][$rec->gid]= $rec->gname;
|
|
}
|
|
if (!empty($rec->gpid)) {
|
|
$extra[$userid]['gping'][$rec->gpid]= $rec->gpname;
|
|
}
|
|
$rakey = $rec->ctxid . ':' . $rec->roleid;
|
|
if (!isset($extra[$userid]['ra'][$rakey])) {
|
|
$extra[$userid]['ra'][$rakey] = array('ctxid' => $rec->ctxid,
|
|
'ctxlevel' => $rec->ctxlevel,
|
|
'ctxinstanceid' => $rec->ctxinstanceid,
|
|
'ccname' => $rec->ccname,
|
|
'roleid' => $rec->roleid);
|
|
|
|
}
|
|
}
|
|
$rs->close();
|
|
return $extra;
|
|
|
|
}
|
|
|
|
|