defacer
9407d4563f
Made isteacher() require that the first parameter (course id) be specified and non-empty. If it is empty, [i.e., 0, which was used to simulate what has now become isteacherinanycourse()], then the return value IS correct but a warning is printed on screen. This should allow us to track down any such calls in legacy modules without breaking Moodle. The correct way to check for teacher status in ANY course is now to call isteacherinanycourse().
320 lines
14 KiB
PHP
320 lines
14 KiB
PHP
<?PHP // $Id$
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// Display profile for a particular user
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require_once("../config.php");
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require_once("../mod/forum/lib.php");
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optional_variable($id);
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optional_variable($course);
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optional_variable($enable, "");
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optional_variable($disable, "");
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if (empty($id)) { // See your own profile by default
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require_login();
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$id = $USER->id;
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}
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if (empty($course)) { // See it at site level by default
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$course = SITEID;
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}
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if (! $user = get_record("user", "id", $id) ) {
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error("No such user in this course");
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}
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if (! $course = get_record("course", "id", $course) ) {
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error("No such course id");
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}
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if ($course->category) {
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require_login($course->id);
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} else if ($CFG->forcelogin or !empty($CFG->forceloginforprofiles)) {
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if (isguest()) {
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redirect("$CFG->wwwroot/login/index.php");
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}
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require_login();
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}
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add_to_log($course->id, "user", "view", "view.php?id=$user->id&course=$course->id", "$user->id");
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if ($course->id != SITEID) {
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if ($student = get_record("user_students", "userid", $user->id, "course", $course->id)) {
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$user->lastaccess = $student->timeaccess;
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} else if ($teacher = get_record("user_teachers", "userid", $user->id, "course", $course->id)) {
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$user->lastaccess = $teacher->timeaccess;
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}
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}
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$fullname = fullname($user, isteacher($course->id));
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$personalprofile = get_string("personalprofile");
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$participants = get_string("participants");
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if (empty($USER->id)) {
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$currentuser = false;
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} else {
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$currentuser = ($user->id == $USER->id);
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}
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if (groupmode($course) == SEPARATEGROUPS and !isteacheredit($course->id)) { // Groups must be kept separate
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require_login();
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if (!isteacheredit($course->id, $user->id) and !ismember(mygroupid($course->id), $user->id)) {
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print_header("$personalprofile: ", "$personalprofile: ",
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"<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
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<a href=\"index.php?id=$course->id\">$participants</a>",
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"", "", true, " ", navmenu($course));
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error(get_string("groupnotamember"), "../course/view.php?id=$course->id");
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}
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}
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if (!$course->category and !$currentuser) { // To reduce possibility of "browsing" userbase at site level
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if (!isteacherinanycourse() and !isteacherinanycourse($user->id) ) { // Teachers can browse and be browsed at site level
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print_header("$personalprofile: ", "$personalprofile: ",
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"<a href=\"index.php?id=$course->id\">$participants</a>",
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"", "", true, " ", navmenu($course));
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print_heading(get_string('usernotavailable', 'error'));
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print_footer($course);
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die;
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}
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}
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if ($course->category) {
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print_header("$personalprofile: $fullname", "$personalprofile: $fullname",
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"<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
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<a href=\"index.php?id=$course->id\">$participants</a> -> $fullname",
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"", "", true, " ", navmenu($course));
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} else {
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print_header("$course->fullname: $personalprofile: $fullname", "$course->fullname",
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"$fullname", "", "", true, " ", navmenu($course));
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}
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if ($course->category and ! isguest() ) { // Need to have access to a course to see that info
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if (!isstudent($course->id, $user->id) && !isteacher($course->id, $user->id)) {
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print_heading(get_string("notenrolled", "", $fullname));
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print_footer($course);
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die;
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}
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}
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if ($user->deleted) {
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print_heading(get_string("userdeleted"));
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}
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echo "<table width=\"80%\" align=\"center\" border=\"0\" cellpadding=\"1\" cellspacing=\"1\" class=\"userinfobox\">";
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echo "<tr>";
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echo "<td width=\"100\" valign=\"top\" class=\"userinfoboxside\">";
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print_user_picture($user->id, $course->id, $user->picture, true, false, false);
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echo "</td><td width=\"100%\" bgcolor=\"$THEME->cellcontent\" class=\"userinfoboxcontent\">";
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// Print name and edit button across top
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echo "<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr><td nowrap=\"nowrap\">";
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echo "<h3>$fullname</h3>";
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echo "</td><td align=\"right\">";
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if (($currentuser and !isguest()) or isadmin()) {
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if(empty($CFG->loginhttps)) {
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$wwwroot = $CFG->wwwroot;
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} else {
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$wwwroot = str_replace('http','https',$CFG->wwwroot);
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}
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echo "<form action=\"$wwwroot/user/edit.php\" method=\"get\">";
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echo "<input type=\"hidden\" name=\"id\" value=\"$id\" />";
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echo "<input type=\"hidden\" name=\"course\" value=\"$course->id\" />";
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echo "<input type=\"submit\" value=\"".get_string("editmyprofile")."\" />";
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echo "</form>";
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}
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echo "</td></tr></table>\n\n";
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// Print the description
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if ($user->description) {
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echo format_text($user->description, FORMAT_MOODLE)."<hr />";
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}
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// Print all the little details in a list
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echo "<table border=\"0\" cellpadding=\"5\" cellspacing=\"2\">";
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if ($user->city or $user->country) {
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$countries = get_list_of_countries();
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print_row(get_string("location").":", "$user->city, ".$countries["$user->country"]);
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}
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if (isteacher($course->id)) {
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if ($user->address) {
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print_row(get_string("address").":", "$user->address");
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}
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if ($user->phone1) {
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print_row(get_string("phone").":", "$user->phone1");
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}
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if ($user->phone2) {
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print_row(get_string("phone").":", "$user->phone2");
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}
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}
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if ($user->maildisplay == 1 or
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($user->maildisplay == 2 and $course->category and !isguest()) or
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isteacher($course->id)) {
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$emailswitch = '';
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if (isteacheredit($course->id) or $currentuser) { /// Can use the enable/disable email stuff
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if (!empty($_GET['enable'])) { /// Recieved a parameter to enable the email address
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set_field('user', 'emailstop', 0, 'id', $user->id);
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$user->emailstop = 0;
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}
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if (!empty($_GET['disable'])) { /// Recieved a parameter to disable the email address
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set_field('user', 'emailstop', 1, 'id', $user->id);
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$user->emailstop = 1;
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}
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}
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if (isteacheredit($course->id)) { /// Can use the enable/disable email stuff
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if ($user->emailstop) {
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$switchparam = 'enable';
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$switchtitle = get_string('emaildisable');
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$switchclick = get_string('emailenableclick');
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$switchpix = 'emailno.gif';
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} else {
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$switchparam = 'disable';
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$switchtitle = get_string('emailenable');
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$switchclick = get_string('emaildisableclick');
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$switchpix = 'email.gif';
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}
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$emailswitch = " <a title=\"$switchclick\" ".
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"href=\"view.php?id=$user->id&course=$course->id&$switchparam=1\">".
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"<img border=\"0\" width=11 height=11 src=\"$CFG->pixpath/t/$switchpix\"></a>";
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} else if ($currentuser) { /// Can only re-enable an email this way
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if ($user->emailstop) { // Include link that tells how to re-enable their email
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$switchparam = 'enable';
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$switchtitle = get_string('emaildisable');
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$switchclick = get_string('emailenableclick');
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$emailswitch = " (<a title=\"$switchclick\" ".
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"href=\"view.php?id=$user->id&course=$course->id&enable=1\">$switchtitle</a>)";
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}
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}
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print_row(get_string("email").":", obfuscate_mailto($user->email, '', $user->emailstop)."$emailswitch");
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}
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if ($user->url) {
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print_row(get_string("webpage").":", "<a href=\"$user->url\">$user->url</a>");
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}
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if ($user->icq) {
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print_row("ICQ:","<a href=\"http://web.icq.com/wwp?uin=$user->icq\">$user->icq <img src=\"http://web.icq.com/whitepages/online?icq=$user->icq&img=5\" width=\"18\" height=\"18\" border=\"0\" alt=\"\" /></a>");
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}
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if (isteacher($course->id)) {
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if ($mycourses = get_my_courses($user->id)) {
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$courselisting = '';
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foreach ($mycourses as $mycourse) {
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if ($mycourse->visible and $mycourse->category) {
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$courselisting .= "<a href=\"$CFG->wwwroot/user/view.php?id=$user->id&course=$mycourse->id\">$mycourse->fullname</a>, ";
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}
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}
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print_row(get_string('courses').':', rtrim($courselisting,', '));
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}
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}
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if ($user->lastaccess) {
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$datestring = userdate($user->lastaccess)."  (".format_time(time() - $user->lastaccess).")";
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} else {
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$datestring = get_string("never");
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}
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print_row(get_string("lastaccess").":", $datestring);
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echo "</table>";
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echo "</td></tr></table>";
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$internalpassword = false;
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if (is_internal_auth() or ( $CFG->{'auth_'.$USER->auth.'_stdchangepassword'} and $CFG->{'auth_'.$USER->auth.'_stdchangepassword'} == 1)) {
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if(empty($CFG->loginhttps)) {
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$internalpassword = "$CFG->wwwroot/login/change_password.php";
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} else {
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$internalpassword = str_replace('http','https',$CFG->wwwroot.'/login/change_password.php');
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}
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}
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// Print other functions
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echo "<center><table align=\"center\"><tr>";
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if ($currentuser and !isguest()) {
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if ($internalpassword ) {
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echo "<td nowrap=\"nowrap\"><form action=\"$internalpassword\" method=\"get\">";
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echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
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echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
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echo "</form></td>";
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} else if ( strlen($CFG->changepassword) > 1 ) {
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echo "<td nowrap=\"nowrap\"><form action=\"$CFG->changepassword\" method=\"get\">";
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echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
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echo "</form></td>";
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}
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}
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if ($course->category and
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((isstudent($course->id) and ($user->id == $USER->id) and !isguest() and $CFG->allowunenroll) or
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(isteacheredit($course->id) and isstudent($course->id, $user->id))) ) {
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echo "<td nowrap=\"nowrap\"><form action=\"../course/unenrol.php\" method=\"get\" />";
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echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
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echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
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echo "<input type=\"submit\" value=\"".get_string("unenrolme", "", $course->shortname)."\">";
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echo "</form></td>";
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}
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if (isteacher($course->id) or ($course->showreports and $USER->id == $user->id)) {
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echo "<td nowrap=\"nowrap\"><form action=\"../course/user.php\" method=\"get\">";
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echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
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echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
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echo "<input type=\"submit\" value=\"".get_string("activityreport")."\" />";
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echo "</form></td>";
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}
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if ((isadmin() and !isadmin($user->id)) or (isteacher($course->id) and ($USER->id != $user->id) and !iscreator($user->id))) {
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echo "<td nowrap=\"nowrap\"><form action=\"../course/loginas.php\" method=\"get\">";
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echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
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echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
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echo "<input type=\"submit\" value=\"".get_string("loginas")."\" />";
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echo "</form></td>";
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}
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if ($USER->id == $user->id) {
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if ($countmessages = count_records('message', 'useridto', $user->id)) {
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$messagebuttonname = get_string("messages", "message")."($countmessages)";
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} else {
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$messagebuttonname = get_string("messages", "message");
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}
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echo "<td nowrap=\"nowrap\"><form target=\"message\" action=\"../message/index.php\" method=\"get\">";
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echo "<input type=\"submit\" value=\"$messagebuttonname\" onclick=\"return openpopup('/message/index.php', 'message', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
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echo "</form></td>";
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} else {
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echo "<td nowrap=\"nowrap\"><form target=\"message_$user->id\" action=\"../message/user.php\" method=\"get\">";
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echo "<input type=\"hidden\" name=\"id\" value=\"$user->id\" />";
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echo "<input type=\"submit\" value=\"".get_string("sendmessage", "message")."\" onclick=\"return openpopup('/message/user.php?id=$user->id', 'message_$user->id', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
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echo "</form></td>";
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}
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echo "<td></td>";
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echo "</tr></table></center>\n";
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$isseparategroups = ($course->groupmode == SEPARATEGROUPS and
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$course->groupmodeforce and
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!isteacheredit($course->id));
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$groupid = $isseparategroups ? get_current_group($course->id) : NULL;
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forum_print_user_discussions($course->id, $user->id, $groupid);
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print_footer($course);
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/// Functions ///////
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function print_row($left, $right) {
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echo "\n<tr><td nowrap=\"nowrap\" align=\"right\" valign=\"top\">$left</td><td align=\"left\" valign=\"top\">$right</td></tr>\n";
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}
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?>
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