moodle/user/edit.php
2009-08-06 08:15:05 +00:00

237 lines
8.0 KiB
PHP

<?php // $Id$
require_once('../config.php');
require_once($CFG->libdir.'/gdlib.php');
require_once($CFG->dirroot.'/user/edit_form.php');
require_once($CFG->dirroot.'/user/editlib.php');
require_once($CFG->dirroot.'/user/profile/lib.php');
httpsrequired();
$userid = optional_param('id', $USER->id, PARAM_INT); // user id
$course = optional_param('course', SITEID, PARAM_INT); // course id (defaults to Site)
$cancelemailchange = optional_param('cancelemailchange', false, PARAM_INT); // course id (defaults to Site)
if (!$course = $DB->get_record('course', array('id'=>$course))) {
print_error('invalidcourseid');
}
if ($course->id != SITEID) {
require_login($course);
} else if (!isloggedin()) {
if (empty($SESSION->wantsurl)) {
$SESSION->wantsurl = $CFG->httpswwwroot.'/user/edit.php';
}
redirect(get_login_url());
} else {
$PAGE->set_course($course);
}
// Guest can not edit
if (isguestuser()) {
print_error('guestnoeditprofile');
}
// The user profile we are editing
if (!$user = $DB->get_record('user', array('id'=>$userid))) {
print_error('invaliduserid');
}
// Guest can not be edited
if (isguestuser($user)) {
print_error('guestnoeditprofile');
}
// User interests separated by commas
if (!empty($CFG->usetags)) {
require_once($CFG->dirroot.'/tag/lib.php');
$user->interests = tag_get_tags_array('user', $user->id);
}
// remote users cannot be edited
if (is_mnet_remote_user($user)) {
redirect($CFG->wwwroot . "/user/view.php?course={$course->id}");
}
if ($course->id == SITEID) {
$coursecontext = get_context_instance(CONTEXT_SYSTEM); // SYSTEM context
} else {
$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id); // Course context
}
$systemcontext = get_context_instance(CONTEXT_SYSTEM);
$personalcontext = get_context_instance(CONTEXT_USER, $user->id);
// check access control
if ($user->id == $USER->id) {
//editing own profile - require_login() MUST NOT be used here, it would result in infinite loop!
if (!has_capability('moodle/user:editownprofile', $systemcontext)) {
print_error('cannotedityourprofile');
}
} else {
// teachers, parents, etc.
require_capability('moodle/user:editprofile', $personalcontext);
// no editing of guest user account
if (isguestuser($user->id)) {
print_error('guestnoeditprofileother');
}
// no editing of primary admin!
if (is_primary_admin($user->id)) {
print_error('adminprimarynoedit');
}
}
if ($user->deleted) {
print_header();
echo $OUTPUT->heading(get_string('userdeleted'));
print_footer($course);
die;
}
// Process email change cancellation
if ($cancelemailchange) {
cancel_email_update($user->id);
}
//load user preferences
useredit_load_preferences($user);
//Load custom profile fields data
profile_load_data($user);
//create form
$userform = new user_edit_form();
if (empty($user->country)) {
// MDL-16308 - we must unset the value here so $CFG->country can be used as default one
unset($user->country);
}
$userform->set_data($user);
$email_changed = false;
if ($usernew = $userform->get_data()) {
add_to_log($course->id, 'user', 'update', "view.php?id=$user->id&course=$course->id", '');
$email_changed_html = '';
if ($CFG->emailchangeconfirmation) {
// Handle change of email carefully for non-trusted users
if (isset($usernew->email) and $user->email != $usernew->email && !has_capability('moodle/user:update', $systemcontext)) {
$a = new stdClass();
$a->newemail = $usernew->preference_newemail = $usernew->email;
$usernew->preference_newemailkey = random_string(20);
$usernew->preference_newemailattemptsleft = 3;
$a->oldemail = $usernew->email = $user->email;
$email_changed_html = print_box(get_string('auth_changingemailaddress', 'auth_email', $a), 'generalbox', 'notice', true);
$email_changed_html .= print_continue("$CFG->wwwroot/user/view.php?id=$user->id&amp;course=$course->id", true);
$email_changed = true;
}
}
$authplugin = get_auth_plugin($user->auth);
$usernew->timemodified = time();
$DB->update_record('user', $usernew);
// pass a true $userold here
if (! $authplugin->user_update($user, $userform->get_data())) {
// auth update failed, rollback for moodle
$DB->update_record('user', $user);
print_error('cannotupdateprofile');
}
//update preferences
useredit_update_user_preference($usernew);
//update interests
if (!empty($CFG->usetags)) {
useredit_update_interests($usernew, $usernew->interests);
}
//update user picture
if (!empty($CFG->gdversion) and empty($CFG->disableuserimages)) {
useredit_update_picture($usernew, $userform);
}
// update mail bounces
useredit_update_bounces($user, $usernew);
/// update forum track preference
useredit_update_trackforums($user, $usernew);
// save custom profile fields data
profile_save_data($usernew);
// If email was changed, send confirmation email now
if ($email_changed && $CFG->emailchangeconfirmation) {
$temp_user = fullclone($user);
$temp_user->email = $usernew->preference_newemail;
$temp_user->emailstop = NULL;
$a = new stdClass();
$a->url = $CFG->wwwroot . '/user/emailupdate.php?key=' . $usernew->preference_newemailkey . '&id=' . $user->id;
$a->site = $SITE->fullname;
$a->fullname = fullname($user, true);
$emailupdatemessage = get_string('auth_emailupdatemessage', 'auth_email', $a);
$emailupdatetitle = get_string('auth_emailupdatetitle', 'auth_email', $a);
if (!$mail_results = email_to_user($temp_user, get_admin(), $emailupdatetitle, $emailupdatemessage)) {
die("could not send email!");
}
}
// reload from db
$usernew = $DB->get_record('user', array('id'=>$user->id));
events_trigger('user_updated', $usernew);
if ($USER->id == $user->id) {
// Override old $USER session variable if needed
foreach ((array)$usernew as $variable => $value) {
$USER->$variable = $value;
}
}
if (!$email_changed || !$CFG->emailchangeconfirmation) {
redirect("$CFG->wwwroot/user/view.php?id=$user->id&course=$course->id");
}
}
/// Display page header
$streditmyprofile = get_string('editmyprofile');
$strparticipants = get_string('participants');
$userfullname = fullname($user, true);
$navlinks = array();
if (has_capability('moodle/course:viewparticipants', $coursecontext) || has_capability('moodle/site:viewparticipants', $systemcontext)) {
$navlinks[] = array('name' => $strparticipants, 'link' => "index.php?id=$course->id", 'type' => 'misc');
}
$navlinks[] = array('name' => $userfullname,
'link' => "view.php?id=$user->id&amp;course=$course->id",
'type' => 'misc');
$navlinks[] = array('name' => $streditmyprofile, 'link' => null, 'type' => 'misc');
$navigation = build_navigation($navlinks);
print_header("$course->shortname: $streditmyprofile", $course->fullname, $navigation, "");
/// Print tabs at the top
$showroles = 1;
$currenttab = 'editprofile';
require('tabs.php');
if ($email_changed) {
echo $email_changed_html;
} else {
/// Finally display THE form
$userform->display();
}
/// and proper footer
print_footer($course);
?>