';
// Display the deletion message if we have one
if (!empty($deletemsg)) {
echo '
';
echo $deletemsg;
echo '
';
}
echo '
';
// Are we dealing with an actual Moodle account?
if ($this->moodleuserid > 0) {
echo '
';
// Yes - do we have an account?
if ($moodleuserdata) {
// Yes - display the name and other general info
echo ''. $moodleuserdata->firstname .' '. $moodleuserdata->lastname.'';
echo " (wwwroot}/user/view.php?id={$this->moodleuserid}&course={$this->courseid}\">".get_string('moodleuserprofile','sloodle').")
";
}
else {
echo get_string('moodleusernotfound', 'sloodle').'
';
}
echo "
\n";
// Check for issues such as no entries, or multiple entries
if ($numsloodleentries == 0) {
echo '';
print_string('noentries', 'sloodle');
echo '';
// If it is the profile owner who is viewing this, then offer a link to the loginzone entry page
if ($this->moodleuserid == $USER->id) {
echo "
wwwroot}/mod/sloodle/classroom/loginzone.php?id={$this->courseid}\">";
print_string('getnewloginzoneallocation', 'sloodle');
echo '
';
}
}
else if ($numsloodleentries > 1) {
echo '
';
print_string('multipleentries', 'sloodle');
echo $OUTPUT->help_icon('help:multipleentries', 'sloodle');
echo '';
}
echo '';
}
else if ($searchentries) {
// Searching for users
echo '
'.get_string('avatarsearch','sloodle').": \"{$this->searchstr}\"";
// Check to see if there are no entries
if ($numsloodleentries == 0) {
echo '
';
print_string('noentries', 'sloodle');
echo '';
}
}
else {
// Assume we're listing all entries - explain what this means
echo '
'.get_string('allentries','sloodle').'';
echo '
'.get_string('allentries:info', 'sloodle').'
';
// Check to see if there are no entries
if ($numsloodleentries == 0) {
echo '
';
print_string('noentries', 'sloodle');
echo '';
}
}
// Construct and display a table of Sloodle entries
if ($numsloodleentries > 0) {
$sloodletable = new stdClass();
$sloodletable->head = array(get_string('avatarname', 'sloodle'),
get_string('avataruuid', 'sloodle'),
get_string('profilePic', 'sloodle'),
get_string('lastactive', 'sloodle'),
''
);
$sloodletable->align = array('left', 'left', 'left', 'left', 'left');
$sloodletable->size = array('28%', '42%', '20%','20%', '10%');
$deletestr = get_string('delete', 'sloodle');
// We want to build a list of Sloodle user objects too
$userobjects = array();
// Create a dummy Sloodle Session
$sloodle = new SloodleSession(false);
// Check if our start is past the end of our results
if ($this->start >= count($sloodleentries)) $this->start = 0;
// Go through each Sloodle entry for this user
$resultnum = 0;
$resultsdisplayed = 0;
$maxperpage = 20;
//
foreach ($sloodleentries as $su) {
// Only display this result if it is after our starting result number
if ($resultnum >= $this->start) {
// Add this user's Sloodle objects (if we're not in 'all' or search modes)
if (!$allentries && !$searchentries) {
if ($sloodle->user->load_avatar($su->uuid, '')) {
$userobjects += $sloodle->user->get_user_objects();
}
}
// Is this entry being deleted (i.e. is the user being asked to confirm its deletion)?
$deletingcurrent = ($confirmingdeletion == true && $su->id == $this->deletesloodleentry);
// Reset the line's content
$line = array();
// Fetch the avatar name and UUID
$curavname = '-';
$curuuid = '-';
if (!empty($su->avname)) $curavname = $su->avname;
if (!empty($su->uuid)) $curuuid = $su->uuid;
// If we are in all or searching mode, add a link to the Sloodle user profile
if ($allentries || $searchentries) {
//$curavname .= "
(wwwroot}/mod/sloodle/view.php?_type=user&id={$su->userid}&course={$this->courseid}\">".get_string('sloodleuserprofile','sloodle').")";
$curavname = "
wwwroot}/mod/sloodle/view.php?_type=user&id={$su->userid}&course={$this->courseid}\">{$curavname}";
}
// Add a red cross beside the avatar name if it is being deleted
if ($deletingcurrent) $curavname = '
X '.$curavname;
// Add them to the table
$line[] = $curavname;
$line[] = $curuuid;
//grab image
$endlink="";
$startlink="";
if (empty($su->profilepic)) {
// There is no stored avatar picture URL.
// If we know the grid type and if we're only displaying the avatar(s) for a single user, then try to grab the image externally.
// Note that this page is also used to display a list of all avatars on the site, so we wouldn't want to do a curl request for each one.
if (!empty($CFG->sloodle_gridtype) && !$allentries && !$searchentries) {
if ($CFG->sloodle_gridtype=="SecondLife"){
//scrape image
$profile_key_prefix = "
');
$nameEnd = strpos($body, '');
$nameStr = substr($body,$nameStart+7,$nameEnd-$nameStart-7);
$imageStart = strpos($body, $profile_img_prefix);
$imageEnd = strpos($body, $profile_img_suffix);
$imgStr = substr($body,$imageStart+30,$imageEnd-$imageStart -39);
$avimage = $imgStr;
if (!$imageStart){
$avimage= $CFG->wwwroot."/mod/sloodle/lib/media/empty.jpg";
}
else{
$su->profilepic = $avimage;
sloodle_update_record("sloodle_users",$su);
}
$startlink = '
';
$endlink="";
}
else{
//grid type is opensim
$avimage= $CFG->wwwroot."/mod/sloodle/lib/media/empty.jpg";
}
}//gridtype was not specified so just put empty.pngs for the users until admin specifies gridtype
else{
$avimage= $CFG->wwwroot."/mod/sloodle/lib/media/empty.jpg";
}
}//profile pic is already in db
else{
$avimage=$su->profilepic;
}
$line[]=$startlink.'
'.$endlink;
// Do we know when the avatar was last active
if (!empty($su->lastactive)) {
// Calculate the time difference
$difference = time() - (int)$su->lastactive;
if ($difference < 0) $difference = 0;
// Add it to the table
$line[] = sloodle_describe_approx_time($difference, true);
}
else {
$line[] = '('.$strunknown.')';
}
// Display the "delete" action
if ($this->canedit || $su->userid == $USER->id) {
if ($allentries) $deleteurl = $CFG->wwwroot."/mod/sloodle/view.php?_type=user&id=all&course={$this->courseid}&delete={$su->id}&start={$this->start}";
else if ($searchentries) $deleteurl = $CFG->wwwroot."/mod/sloodle/view.php?_type=user&id=search&course={$this->courseid}&search={$this->searchstr}&delete={$su->id}&start={$this->start}";
else $deleteurl = $CFG->wwwroot."/mod/sloodle/view.php?_type=user&id={$this->moodleuserid}&course={$this->courseid}&delete={$su->id}&start={$this->start}";
$deletecaption = get_string('clicktodeleteentry','sloodle');
$line[] = "
$deletestr";
}
else {
$line[] = '
'.get_string('delete','sloodle').'';
}
// 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
$basicurl = SLOODLE_WWWROOT."/view.php?_type=user&course={$this->courseid}";
if ($searchentries) $basicurl .= "&id=search&search={$this->searchstr}";
else if ($allentries) $basicurl .= "&id=all";
else $basicurl .= "&id={$this->moodleuserid}";
// 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($sloodleentries)) $nextlink = "
>>";
// Display the next/previous links, if we have at least one
if (!empty($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);
}
// Display a link allowing admin users to add an avatar if this is a single avatar page
if (!$allentries && !$searchentries)
{
if ( has_capability('moodle/site:viewparticipants', $this->system_context) )
{
echo "
";
echo "wwwroot}/mod/sloodle/view.php?_type=addavatar&user={$this->moodleuserid}&course={$this->courseid}\" title=\"".get_string('addavatarhere','sloodle')."\">";
echo "![](\"{$CFG-)
wwwroot}/mod/sloodle/lib/media/add.png\" alt=\"[plus icon]\" /> ";
print_string('addavatar', 'sloodle');
echo "
\n";
}
}
// Construct and display a table of Sloodle entries
if ($numsloodleentries > 0) {
// Display a list of user-authorised objects
if (!$allentries && !$searchentries) {
echo '
'.get_string('userobjects','sloodle');
echo $OUTPUT->help_icon('userobjects','sloodle');
echo "
\n";
// Have we been asked to delete the user objects?
if ($this->deleteuserobjects == 'true') {
// Yes - display a confirmation form
echo '
'.get_string('confirmdeleteuserobjects','sloodle').'
';
echo '
| ';
echo '';
echo ' | ';
echo '';
echo ' |
';
}
else if ($this->deleteuserobjects == 'confirm') {
// Delete each one
$numdeleted = 0;
foreach ($userobjects as $obj) {
sloodle_delete_records('sloodle_user_object', 'id', $obj->id);
$numdeleted++;
}
$userobjects = array();
echo get_string('numdeleted','sloodle').': '.$numdeleted.'
';
}
// Do we have any objects to display?
if (count($userobjects) > 0) {
// Yes - prepare the table
$sloodletable = new stdClass();
$sloodletable->head = array(get_string('ID', 'sloodle'),
get_string('avataruuid', 'sloodle'),
get_string('uuid', 'sloodle'),
get_string('name', 'sloodle'),
get_string('isauthorized', 'sloodle'),
get_string('lastused', 'sloodle')
);
$sloodletable->align = array('center', 'left', 'left', 'left', 'center', 'left');
//$sloodletable->size = array('5%', '5%', '27%', '35%', '20%', '8%');
// Store the current timestamp for consistency
$curtime = time();
// Go through each object
foreach ($userobjects as $obj) {
$line = array();
$line[] = $obj->id;
$line[] = $obj->avuuid;
$line[] = $obj->objuuid;
$line[] = $obj->objname;
if ($obj->authorized) $line[] = ucwords(get_string('yes'));
else $line[] = ucwords(get_string('no'));
$lastused = (int)$obj->timeupdated;
if ($lastused > 0) $line[] = sloodle_describe_approx_time($curtime - $lastused, true);
else $line[] = '('.get_string('unknown','sloodle').')';
$sloodletable->data[] = $line;
}
// Display the table
sloodle_print_table($sloodletable);
// Display a button to delete all the Sloodle objects
if (empty($deleteuserobjects)) {
echo '
';
}
}
else {
// No user objects
echo '
';
print_string('noentries', 'sloodle');
echo '';
}
}
}
echo '