';
//------------------------------------------------------
sloodle_print_box_start('generalbox boxwidthwide boxaligncenter');
echo '
';
// // SEARCH FORMS // //
echo '';
/*
Ed: Dropping this for now - breaking on Moodle 2, and it's weird to have a full site search under your course.
// COURSE SELECT FORM //
echo '| ';
echo "';
echo ' | ';
*/
// USER SEARCH FORM //
echo '';
echo "';
echo ' | ';
// AVATAR SEARCH //
echo '';
//echo ''.get_string('specialpages','sloodle').'
';
echo "';
echo ' | ';
// // - END FORMS - // //
echo '
';
echo '
';
// Provide some admin-only links
//$system_context = get_context_instance(CONTEXT_SYSTEM);
$system_context = context_system::instance();
if ( has_capability('moodle/site:viewparticipants', $system_context) ) {
echo '
';
/*
// Might be useful to add a "show admins" link, since they are not normally 'enrolled' in any course
echo ' | ';*/
// Link to view all avatars on the site
echo "wwwroot}/mod/sloodle/view.php?_type=user&id=all\" title=\"".get_string('viewall','sloodle')."\">";
print_string('viewall','sloodle');
echo '';
echo '
';
}
sloodle_print_box_end();
//------------------------------------------------------
// Are we searching for users?
if ($this->searchstr != NULL) {
// Display the search term
echo '
'.get_string('usersearch','sloodle').': '.$this->searchstr.'';
// Search the list of users
//$fulluserlist = get_users(true, $this->searchstr);
//$fulluserlist = get_users_by_capability('mod/sloodle:courseparticipate', $this->course_context);
$fulluserlist = get_users_by_capability($this->course_context, 'mod/sloodle:courseparticipate', 'u.id, u.firstname, u.lastname', 'u.firstname, u.lastname');
if (!$fulluserlist) $fulluserlist = array();
$userlist = array();
// Filter it down to members of the course
foreach ($fulluserlist as $ful) {
if ( ($ful->firstname == $this->searchstr) || ($ful->lastname == $this->searchstr) ) {
$userlist[] = $ful;
}
}
}
else {
// Getting all users in a course
// Display the name of the course
echo '
'.s($this->coursefullname).'';
// Obtain a list of all Moodle users enrolled in the specified course
//$userlist = get_course_users($this->courseid, 'lastname, firstname', '', 'u.id, firstname, lastname');
$userlist = get_users_by_capability($this->course_context, 'mod/sloodle:courseparticipate', 'u.id, u.firstname, u.lastname', 'u.firstname, u.lastname');
}
// Construct and display a table of Sloodle entries
if ($userlist) {
$sloodletable = new stdClass();
$sloodletable->head = array(get_string('user', 'sloodle'), get_string('avatar', 'sloodle'));
$sloodletable->align = array('left', 'left');
$sloodletable->size = array('50%', '50%');
// Check if our start is past the end of our results
if ($this->start >= count($userlist)) $this->start = 0;
// Go through each entry to add it to the table
$resultnum = 0;
$resultsdisplayed = 0;
$maxperpage = 20;
foreach ($userlist as $u) {
// Only display this result if it is after our starting result number
if ($resultnum >= $this->start) {
// Reset the line's content
$line = array();
// Construct URLs to this user's Moodle and SLOODLE profile pages
$url_moodleprofile = $CFG->wwwroot."/user/view.php?id={$u->id}&course={$this->courseid}";
$url_sloodleprofile = SLOODLE_WWWROOT."/view.php?_type=user&id={$u->id}&course={$this->courseid}";
// Add the Moodle name
$line[] = "
{$u->firstname} {$u->lastname}";
// Get the Sloodle data for this Moodle user
$sloodledata = sloodle_get_records('sloodle_users', 'userid', $u->id);
if ($sloodledata) {
// Display all avatars names, if available
$avnames = '';
$firstentry = true;
foreach ($sloodledata as $sd) {
// If this entry is empty, then skip it
if (empty($sd->avname) || ctype_space($sd->avname)) continue;
// Comma separated entries
if ($firstentry) $firstentry = false;
else $avnames .= ', ';
// Add the current name
$avnames .= $sd->avname;
}
// Add the avatar name(s) to the line
$line[] = "
{$avnames}";
}
else {
// The query failed - if we are showing only Sloodle-enabled users, then skip the rest
if ($this->sloodleonly) continue;
$line[] = '-';
}
// Add the line to the table
$sloodletable->data[] = $line;
$resultsdisplayed++;
}
// Have we displayed the maximum number of results for this page?
$resultnum++;
if ($resultsdisplayed >= $maxperpage) break;
}
// Construct our basic URL to this page
$basicurl = SLOODLE_WWWROOT."/view.php?_type=users&course={$this->courseid}";
if ($this->sloodleonly) $basicurl .= "&sloodleonly=true";
if (!empty($this->searchstr)) $basicurl .= "&search={$this->searchstr}";
// Construct the next/previous links
$previousstart = max(0, $this->start - $maxperpage);
$nextstart = $this->start + $maxperpage;
$prevlink = null;
$nextlink = null;
if ($previousstart != $this->start) $prevlink = "
<< ";
if ($nextstart < count($userlist)) $nextlink = "
>>";
// Display the next/previous links, if we have at least one
if (!empty($prevlink) || !empty($nextlink)) {
echo '
';
if (!empty($prevlink)) echo $prevlink;
else echo '<< ';
if (!empty($nextlink)) echo $nextlink;
else echo '>> ';
echo '
';
}
// Display the table
sloodle_print_table($sloodletable);
}
else {
// Failed to query for list of users
echo '
';
print_string('nouserdata','sloodle');
echo '
';
}
echo '