moodler
5a74165523
can be used all over the place. Also, related fixes to "add admin" (MUCH better performance) and the user listings More to come for "add teacher" and "add creator"
268 lines
9.5 KiB
PHP
268 lines
9.5 KiB
PHP
<?PHP // $Id$
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require_once("../config.php");
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require_once("../user/lib.php");
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require_once("../lib/countries.php");
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$recordsperpage = 30;
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optional_variable($newuser, "");
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optional_variable($delete, "");
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optional_variable($confirm, "");
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optional_variable($sort, "name");
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optional_variable($dir, "ASC");
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optional_variable($page, 0);
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optional_variable($search, "");
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if (! record_exists("user_admins")) { // No admin user yet
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$user->firstname = get_string("admin");
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$user->lastname = get_string("user");
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$user->username = "admin";
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$user->password = md5("admin");
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$user->email = "root@localhost";
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$user->confirmed = 1;
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$user->lang = $CFG->lang;
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$user->maildisplay = 1;
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$user->timemodified = time();
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if (! $user->id = insert_record("user", $user)) {
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error("SERIOUS ERROR: Could not create admin user record !!!");
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}
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$admin->userid = $user->id;
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if (! insert_record("user_admins", $admin)) {
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error("Could not make user $user->id an admin !!!");
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}
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if (! $user = get_record("user", "id", $user->id)) { // Double check
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error("User ID was incorrect (can't find it)");
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}
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if (! $site = get_site()) {
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error("Could not find site-level course");
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}
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$teacher->userid = $user->id;
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$teacher->course = $site->id;
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$teacher->authority = 1;
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if (! insert_record("user_teachers", $teacher)) {
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error("Could not make user $id a teacher of site-level course !!!");
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}
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$USER = $user;
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$USER->loggedin = true;
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$USER->site = $CFG->wwwroot;
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$USER->admin = true;
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$USER->teacher["$site->id"] = true;
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$USER->newadminuser = true;
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redirect("$CFG->wwwroot/user/edit.php?id=$user->id&course=$site->id");
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exit;
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} else {
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if (! $site = get_site()) {
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error("Could not find site-level course");
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}
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}
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require_login();
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if (!isadmin()) {
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error("You must be an administrator to edit users this way.");
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}
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if ($newuser) { // Create a new user
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$user->firstname = "";
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$user->lastname = "";
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$user->username = "changeme";
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$user->password = "";
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$user->email = "";
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$user->lang = $CFG->lang;
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$user->confirmed = 1;
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$user->timemodified = time();
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if (! $user->id = insert_record("user", $user)) {
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if (!$user = get_record("user", "username", "changeme")) { // half finished user from another time
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error("Could not start a new user!");
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}
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}
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redirect("$CFG->wwwroot/user/edit.php?id=$user->id&course=$site->id");
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} else { // List all users for editing
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$stredituser = get_string("edituser");
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$stradministration = get_string("administration");
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$stredit = get_string("edit");
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$strdelete = get_string("delete");
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$strdeletecheck = get_string("deletecheck");
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$strsearch = get_string("search");
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$strshowallusers = get_string("showallusers");
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print_header("$site->shortname: $stredituser", $site->fullname,
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"<A HREF=\"index.php\">$stradministration</A> -> $stredituser");
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if ($delete) { // Delete a selected user, after confirmation
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if (!$user = get_record("user", "id", "$delete")) {
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error("No such user!");
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}
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if ($confirm != md5($delete)) {
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notice_yesno(get_string("deletecheckfull", "", "'$user->firstname $user->lastname'"),
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"user.php?delete=$delete&confirm=".md5($delete), "user.php");
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exit;
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} else if (!$user->deleted) {
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$user->deleted = "1";
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$user->username = "$user->email.".time(); // Remember it just in case
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$user->email = ""; // Clear this field to free it up
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$user->timemodified = time();
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if (update_record("user", $user)) {
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unenrol_student($user->id); // From all courses
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remove_teacher($user->id); // From all courses
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remove_admin($user->id);
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notify(get_string("deletedactivity", "", "$user->firstname $user->lastname"));
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} else {
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notify(get_string("deletednot", "", "$user->firstname $user->lastname"));
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}
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}
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}
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// Carry on with the user listing
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$columns = array("name", "email", "city", "country", "lastaccess");
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foreach ($columns as $column) {
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$string[$column] = get_string("$column");
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$columnsort = "$column";
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if ($column == "lastaccess") {
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$columndir = "DESC";
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} else {
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$columndir = "ASC";
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}
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if ($columnsort == $sort) {
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$$column = $string[$column];
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} else {
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$$column = "<A HREF=\"user.php?sort=$columnsort&dir=$columndir&search=$search\">".$string[$column]."</A>";
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}
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}
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if ($sort == "name") {
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$sort = "firstname";
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}
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if (!$users = get_users_listing($sort, $dir, $page, $recordsperpage, $search)) {
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if (!$users = get_users_listing($sort, $dir, 0, $recordsperpage)) {
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error("No users found!");
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} else {
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notify(get_string("nousersmatching", "", $search));
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$search = "";
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}
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}
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$usercount = get_users(false);
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if ($search) {
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$usersearchcount = get_users(false, $search);
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print_heading("$usersearchcount / $usercount ".get_string("users"));
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$usercount = $usersearchcount;
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} else {
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print_heading("$usercount ".get_string("users"));
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}
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$a->start = $page;
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$a->end = $page + $recordsperpage;
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if ($a->end > $usercount) {
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$a->end = $usercount;
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}
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echo "<TABLE align=center cellpadding=10><TR>";
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echo "<TD>";
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if ($page) {
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$prevpage = $page - $recordsperpage;
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if ($prevpage < 0) {
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$prevpage = 0;
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}
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$options["dir"] = $dir;
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$options["page"] = 0;
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$options["sort"] = $sort;
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$options["search"] = $search;
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print_single_button("user.php", $options, " << ");
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echo "</TD><TD>";
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$options["page"] = $prevpage;
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print_single_button("user.php", $options, " < ");
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}
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echo "</TD><TD>";
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print_heading(get_string("displayingusers", "", $a));
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echo "</TD><TD>";
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$nextpage = $page + $recordsperpage;
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if ($nextpage < $usercount) {
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$options["dir"] = $dir;
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$options["page"] = $nextpage;
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$options["sort"] = $sort;
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$options["search"] = $search;
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print_single_button("user.php", $options, " > ");
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echo "</TD><TD>";
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$options["page"] = $usercount-$recordsperpage;
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print_single_button("user.php", $options, " >> ");
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}
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echo "</TD></TR></TABLE>";
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flush();
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foreach ($users as $key => $user) {
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$users[$key]->country = $COUNTRIES[$user->country];
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}
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if ($sort == "country") { // Need to resort by full country name, not code
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foreach ($users as $user) {
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$susers[$user->id] = $user->country;
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}
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asort($susers);
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foreach ($susers as $key => $value) {
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$nusers[] = $users[$key];
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}
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$users = $nusers;
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}
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$table->head = array ($name, $email, $city, $country, $lastaccess, "", "");
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$table->align = array ("LEFT", "LEFT", "LEFT", "LEFT", "LEFT", "CENTER", "CENTER");
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$table->width = "95%";
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foreach ($users as $user) {
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if ($user->id == $USER->id or $user->username == "changeme") {
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$deletebutton = "";
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} else {
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$deletebutton = "<A HREF=\"user.php?delete=$user->id\" TARGET=\"$strdeletecheck\">$strdelete</A>";
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}
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if ($user->lastaccess) {
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$strlastaccess = format_time(time() - $user->lastaccess);
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} else {
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$strlastaccess = get_string("never");
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}
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$table->data[] = array ("<A HREF=\"../user/view.php?id=$user->id&course=$site->id\">$user->firstname $user->lastname</A>",
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"$user->email",
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"$user->city",
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"$user->country",
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$strlastaccess,
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"<A HREF=\"../user/edit.php?id=$user->id&course=$site->id\">$stredit</A>",
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$deletebutton);
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}
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echo "<TABLE align=center cellpadding=10><TR><TD>";
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echo "<FORM ACTION=user.php METHOD=POST>";
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echo "<INPUT TYPE=text NAME=search VALUE=\"$search\" SIZE=20>";
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echo "<INPUT TYPE=submit VALUE=\"$strsearch\">";
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if ($search) {
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echo "<INPUT type=\"button\" onClick=\"document.location='user.php';\" value=\"$strshowallusers\">";
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}
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echo "</FORM>";
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echo "</TD></TR></TABLE>";
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print_table($table);
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print_heading("<A HREF=\"user.php?newuser=true\">".get_string("addnewuser")."</A>");
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print_footer();
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}
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?>
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