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moodle/user/view.php

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<?PHP // $Id$
// Display profile for a particular user
require_once("../config.php");
$id = optional_param('id', 0, PARAM_INT); // user id
$course = optional_param('course', SITEID, PARAM_INT); // course id (defaults to Site)
$enable = optional_param('enable', ''); // enable email
$disable = optional_param('disable', ''); // disable email
if (empty($id)) { // See your own profile by default
require_login();
$id = $USER->id;
}
if (! $user = get_record("user", "id", $id) ) {
error("No such user in this course");
}
if (! $course = get_record("course", "id", $course) ) {
error("No such course id");
}
/// Make sure the current user is allowed to see this user
if (empty($USER->id)) {
$currentuser = false;
} else {
$currentuser = ($user->id == $USER->id);
}
if (!empty($CFG->forcelogin) || $course->id != SITEID) {
require_login($course->id);
}
if ($course->id == SITEID) {
$coursecontext = get_context_instance(CONTEXT_SYSTEM, SITEID); // SYSTEM context
} else {
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id); // Course context
}
$usercontext = get_context_instance(CONTEXT_USER, $user->id); // User context
// make sure user can view this student's profile
if ($USER->id != $user->id && !has_capability('moodle/user:viewdetails', $coursecontext) && !has_capability('moodle/user:viewdetails', $usercontext)) {
error('You can not view the profile of this user');
}
if (!empty($CFG->forceloginforprofiles)) {
require_login();
if (isguest()) {
redirect("$CFG->wwwroot/login/index.php");
}
}
$strpersonalprofile = get_string('personalprofile');
$strparticipants = get_string("participants");
$struser = get_string("user");
$fullname = fullname($user, has_capability('moodle/site:viewfullnames', $coursecontext));
/// If the user being shown is not ourselves, then make sure we are allowed to see them!
if (!$currentuser) {
if ($course->id == SITEID) { // Reduce possibility of "browsing" userbase at site level
if ($CFG->forceloginforprofiles and !isteacherinanycourse() and !isteacherinanycourse($user->id)) { // Teachers can browse and be browsed at site level. If not forceloginforprofiles, allow access (bug #4366)
print_header("$strpersonalprofile: ", "$strpersonalprofile: ",
"<a href=\"index.php?id=$course->id\">$strparticipants</a> -> $struser",
"", "", true, "&nbsp;", navmenu($course));
print_heading(get_string('usernotavailable', 'error'));
print_footer($course);
exit;
}
} else { // Normal course
if (!has_capability('moodle/course:view', $coursecontext, $user->id, false)) {
if (has_capability('moodle/course:view', $coursecontext)) {
print_header("$strpersonalprofile: ", "$strpersonalprofile: ",
"<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
<a href=\"index.php?id=$course->id\">$strparticipants</a> -> $fullname",
"", "", true, "&nbsp;", navmenu($course));
print_heading(get_string('notenrolled', '', $fullname));
} else {
print_header("$strpersonalprofile: ", "$strpersonalprofile: ",
"<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
<a href=\"index.php?id=$course->id\">$strparticipants</a> -> $struser",
"", "", true, "&nbsp;", navmenu($course));
print_heading(get_string('notenrolledprofile'));
}
print_continue($_SERVER['HTTP_REFERER']);
print_footer($course);
exit;
}
}
// If groups are in use, make sure we can see that group
if (groupmode($course) == SEPARATEGROUPS and !has_capability('moodle/site:accessallgroups', $coursecontext)) {
require_login();
///this is changed because of mygroupid
$gtrue = false;
if ($mygroups = mygroupid($course->id)){
foreach ($mygroups as $group){
if (ismember($group, $user->id)){
$gtrue = true;
}
}
}
if (!$gtrue) {
print_header("$strpersonalprofile: ", "$strpersonalprofile: ",
"<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
<a href=\"index.php?id=$course->id\">$strparticipants</a>",
"", "", true, "&nbsp;", navmenu($course));
error(get_string("groupnotamember"), "../course/view.php?id=$course->id");
}
}
}
/// We've established they can see the user's name at least, so what about the rest?
if ($course->id != SITEID) {
print_header("$strpersonalprofile: $fullname", "$strpersonalprofile: $fullname",
"<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
<a href=\"index.php?id=$course->id\">$strparticipants</a> -> $fullname",
"", "", true, "&nbsp;", navmenu($course));
} else {
print_header("$course->fullname: $strpersonalprofile: $fullname", "$course->fullname",
"$fullname", "", "", true, "&nbsp;", navmenu($course));
}
if (($course->id != SITEID) and ! isguest() ) { // Need to have access to a course to see that info
if (!has_capability('moodle/course:view', $coursecontext)) {
print_heading(get_string('notenrolled', '', $fullname));
print_footer($course);
die;
}
}
if ($user->deleted) {
print_heading(get_string('userdeleted'));
}
/// OK, security out the way, now we are showing the user
add_to_log($course->id, "user", "view", "view.php?id=$user->id&course=$course->id", "$user->id");
if ($course->id != SITEID) {
if ($lastaccess = get_record('user_lastaccess', 'userid', $user->id, 'courseid', $course->id)) {
$user->lastaccess = $lastaccess->timeaccess;
}
}
/// Get the hidden field list
if (has_capability('moodle/user:viewhiddendetails', $coursecontext)) {
$hiddenfields = array();
} else {
$hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
}
/// Print tabs at top
/// This same call is made in:
/// /user/view.php
/// /user/edit.php
/// /course/user.php
$currenttab = 'profile';
$showroles = 1;
include('tabs.php');
echo "<table width=\"80%\" align=\"center\" border=\"0\" cellspacing=\"0\" class=\"userinfobox\">";
echo "<tr>";
echo "<td width=\"100\" valign=\"top\" class=\"side\">";
print_user_picture($user->id, $course->id, $user->picture, true, false, false);
echo "</td><td width=\"100%\" class=\"content\">";
// Print the description
if ($user->description && !isset($hiddenfields['description'])) {
echo format_text($user->description, FORMAT_MOODLE)."<hr />";
}
// Print all the little details in a list
echo '<table border="0" cellpadding="0" cellspacing="0" class="list">';
if (($user->city or $user->country) and (!isset($hiddenfields['city']) or !isset($hiddenfields['country']))) {
$location = '';
if ($user->city && !isset($hiddenfields['city'])) {
$location .= $user->city;
}
if (!empty($countries[$user->country]) && !isset($hiddenfields['country'])) {
if ($user->city && !isset($hiddenfields['country'])) {
$location .= ', ';
}
$countries = get_list_of_countries();
$location .= $countries[$user->country];
}
print_row(get_string("location").":", $location);
}
if (has_capability('moodle/user:viewhiddendetails', $coursecontext)) {
if ($user->address) {
print_row(get_string("address").":", "$user->address");
}
if ($user->phone1) {
print_row(get_string("phone").":", "$user->phone1");
}
if ($user->phone2) {
print_row(get_string("phone").":", "$user->phone2");
}
}
if ($user->maildisplay == 1 or
($user->maildisplay == 2 and ($course->id != SITEID) and !isguest()) or
isteacher($course->id)) {
$emailswitch = '';
if (has_capability('moodle/course:useremail', $coursecontext) or $currentuser) { /// Can use the enable/disable email stuff
if (!empty($enable)) { /// Recieved a parameter to enable the email address
set_field('user', 'emailstop', 0, 'id', $user->id);
$user->emailstop = 0;
}
if (!empty($disable)) { /// Recieved a parameter to disable the email address
set_field('user', 'emailstop', 1, 'id', $user->id);
$user->emailstop = 1;
}
}
if (has_capability('moodle/course:useremail', $coursecontext)) { /// Can use the enable/disable email stuff
if ($user->emailstop) {
$switchparam = 'enable';
$switchtitle = get_string('emaildisable');
$switchclick = get_string('emailenableclick');
$switchpix = 'emailno.gif';
} else {
$switchparam = 'disable';
$switchtitle = get_string('emailenable');
$switchclick = get_string('emaildisableclick');
$switchpix = 'email.gif';
}
$emailswitch = "&nbsp;<a title=\"$switchclick\" ".
"href=\"view.php?id=$user->id&amp;course=$course->id&amp;$switchparam=1\">".
"<img border=\"0\" width=\"11\" height=\"11\" src=\"$CFG->pixpath/t/$switchpix\" alt=\"$switchclick\" /></a>";
} else if ($currentuser) { /// Can only re-enable an email this way
if ($user->emailstop) { // Include link that tells how to re-enable their email
$switchparam = 'enable';
$switchtitle = get_string('emaildisable');
$switchclick = get_string('emailenableclick');
$emailswitch = "&nbsp;(<a title=\"$switchclick\" ".
"href=\"view.php?id=$user->id&amp;course=$course->id&amp;enable=1\">$switchtitle</a>)";
}
}
print_row(get_string("email").":", obfuscate_mailto($user->email, '', $user->emailstop)."$emailswitch");
}
if ($user->url && !isset($hiddenfields['webpage'])) {
print_row(get_string("webpage").":", "<a href=\"$user->url\">$user->url</a>");
}
if ($user->icq && !isset($hiddenfields['icqnumber'])) {
print_row(get_string('icqnumber').':',"<a href=\"http://web.icq.com/wwp?uin=$user->icq\">$user->icq <img src=\"http://web.icq.com/whitepages/online?icq=$user->icq&amp;img=5\" width=\"18\" height=\"18\" border=\"0\" alt=\"\" /></a>");
}
if ($user->skype && !isset($hiddenfields['skypeid'])) {
print_row(get_string('skypeid').':','<a href="callto:'.urlencode($user->skype).'">'.s($user->skype).
' <img src="http://mystatus.skype.com/smallicon/'.urlencode($user->skype).'" alt="'.get_string('status').'" '.
' height="16" width="16" /></a>');
}
if ($user->yahoo && !isset($hiddenfields['yahooid'])) {
print_row(get_string('yahooid').':', '<a href="http://edit.yahoo.com/config/send_webmesg?.target='.urlencode($user->yahoo).'&amp;.src=pg">'.s($user->yahoo)." <img border=0 src=\"http://opi.yahoo.com/online?u=".urlencode($user->yahoo)."&m=g&t=0\" width=\"12\" height=\"12\" alt=\"\"></a>");
}
if ($user->aim && !isset($hiddenfields['aimid'])) {
print_row(get_string('aimid').':', '<a href="aim:goim?screenname='.s($user->aim).'">'.s($user->aim).'</a>');
}
if ($user->msn && !isset($hiddenfields['msnid'])) {
print_row(get_string('msnid').':', s($user->msn));
}
if ($mycourses = get_my_courses($user->id)) {
$courselisting = '';
foreach ($mycourses as $mycourse) {
if ($mycourse->visible and $mycourse->category) {
if ($mycourse->id != $course->id){
$courselisting .= "<a href=\"$CFG->wwwroot/user/view.php?id=$user->id&amp;course=$mycourse->id\">$mycourse->fullname</a>, ";
}
else {
$courselisting .= "$mycourse->fullname, ";
}
}
}
print_row(get_string('courses').':', rtrim($courselisting,', '));
}
if (!isset($hiddenfields['lastaccess'])) {
if ($user->lastaccess) {
$datestring = userdate($user->lastaccess)."&nbsp; (".format_time(time() - $user->lastaccess).")";
} else {
$datestring = get_string("never");
}
print_row(get_string("lastaccess").":", $datestring);
}
/// printing roles
if ($rolestring = get_user_roles_in_context($id, $coursecontext->id)) {
print_row(get_string('roles').':', $rolestring);
}
/// Printing groups
$isseparategroups = ($course->groupmode == SEPARATEGROUPS and $course->groupmodeforce and
!has_capability('moodle/site:accessallgroups', $coursecontext));
if (!$isseparategroups){
if ($usergroups = user_group($course->id, $user->id)){
$groupstr = '';
foreach ($usergroups as $group){
$groupstr .= ' <a href="'.$CFG->wwwroot.'/user/index.php?id='.$course->id.'&amp;group='.$group->id.'">'.$group->name.'</a>,';
}
print_row(get_string("group").":", rtrim($groupstr, ', '));
}
}
/// End of printing groups
echo "</table>";
echo "</td></tr></table>";
$internalpassword = false;
if (is_internal_auth($user->auth) or (!empty($CFG->{'auth_'.$user->auth.'_stdchangepassword'}))) {
if (empty($CFG->loginhttps)) {
$internalpassword = "$CFG->wwwroot/login/change_password.php";
} else {
$internalpassword = str_replace('http:','https:',$CFG->wwwroot.'/login/change_password.php');
}
}
// Print other functions
echo '<div class="buttons"><table align="center"><tr>';
if ($currentuser and !isguest()) {
if ($internalpassword ) {
echo "<td nowrap=\"nowrap\"><form action=\"$internalpassword\" method=\"get\">";
echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
if (!empty($USER->realuser)) {
// changing of password when "Logged in as" is not allowed
echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" disabled=\"disabled\" />";
} else {
echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
}
echo "</form></td>";
} else if ( strlen($CFG->{'auth_'.$user->auth.'_changepasswordurl'}) > 1 ) {
echo "<td nowrap=\"nowrap\"><form action=\"".$CFG->{'auth_'.$user->auth.'_changepasswordurl'}."\" method=\"get\">";
echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
echo "</form></td>";
}
}
if ($course->id != SITEID && empty($course->metacourse)) { // Mostly only useful at course level
if (($user->id == $USER->id && // Myself
has_capability('moodle/course:view', $coursecontext, NULL) && // Course participant
has_capability('moodle/role:unassignself', $coursecontext, NULL, false)) // Can unassign myself
||
(has_capability('moodle/role:assign', $coursecontext, NULL) && // I can assign roles
get_user_roles($coursecontext, $user->id)) ) { // This user has roles
echo '<td nowrap="nowrap"><form action="../course/unenrol.php" method="get" />';
echo '<input type="hidden" name="id" value="'.$course->id.'" />';
echo '<input type="hidden" name="user" value="'.$user->id.'" />';
echo '<input type="submit" value="'.get_string('unenrolme', '', $course->shortname).'">';
echo '</form></td>';
}
}
if ($USER->id != $user->id && has_capability('moodle/user:loginas', $coursecontext)) {
echo '<td nowrap="nowrap"><form action="'.$CFG->wwwroot.'/course/loginas.php" method="get">';
echo '<input type="hidden" name="id" value="'.$course->id.'" />';
echo '<input type="hidden" name="user" value="'.$user->id.'" />';
echo '<input type="submit" value="'.get_string('loginas').'" />';
echo '</form></td>';
}
if (!empty($CFG->messaging) and !isguest()) {
if (!empty($USER->id) and ($USER->id == $user->id)) {
if ($countmessages = count_records('message', 'useridto', $user->id)) {
$messagebuttonname = get_string("messages", "message")."($countmessages)";
} else {
$messagebuttonname = get_string("messages", "message");
}
echo "<td nowrap=\"nowrap\"><form target=\"message\" action=\"../message/index.php\" method=\"get\">";
echo "<input type=\"submit\" value=\"$messagebuttonname\" onclick=\"return openpopup('/message/index.php', 'message', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
echo "</form></td>";
} else {
echo "<td nowrap=\"nowrap\"><form target=\"message_$user->id\" action=\"../message/discussion.php\" method=\"get\">";
echo "<input type=\"hidden\" name=\"id\" value=\"$user->id\" />";
echo "<input type=\"submit\" value=\"".get_string("sendmessage", "message")."\" onclick=\"return openpopup('/message/discussion.php?id=$user->id', 'message_$user->id', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
echo "</form></td>";
}
}
// Authorize.net: User Payments
if ($course->enrol == 'authorize' || (empty($course->enrol) && $CFG->enrol == 'authorize')) {
echo "<td nowrap=\"nowrap\"><form action=\"../enrol/authorize/index.php\" method=\"get\">";
echo "<input type=\"hidden\" name=\"course\" value=\"$course->id\" />";
echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
echo "<input type=\"submit\" value=\"".get_string('payments')."\" />";
echo "</form></td>";
}
echo "<td></td>";
echo "</tr></table></div>\n";
/*
if (debugging() && $USER->id == $user->id) { // TEMPORARY in DEV!
echo '<hr />';
print_heading('DEBUG MODE: User session variables');
print_object($USER);
}
*/
print_footer($course);
/// Functions ///////
function print_row($left, $right) {
echo "\n<tr><td nowrap=\"nowrap\" align=\"right\" valign=\"top\" class=\"label c0\">$left</td><td align=\"left\" valign=\"top\" class=\"info c1\">$right</td></tr>\n";
}
?>
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