ILB
/
moodle-enrol_apply
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

Do not allow manual enrolment and unenrolment, remove corresponding code.

SABERES_37_STABLE
Johannes Burk 9 years ago
committed by test
parent
efb639cee5
commit
c89c845a0e
4 changed files with 7 additions and 451 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 187
      enroluser.php
  2. 19
      lib.php
  3. 155
      selectlib.php
  4. 97
      unenroluser.php

187
enroluser.php
View File

@ -1,187 +0,0 @@
<?php
/**
* *************************************************************************
* * Apply Enrol **
* *************************************************************************
* @copyright emeneo.com **
* @link emeneo.com **
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later **
* *************************************************************************
* ************************************************************************
*/
require('../../config.php');
require_once($CFG->dirroot.'/enrol/apply/selectlib.php');
$enrolid = required_param('enrolid', PARAM_INT);
$roleid = optional_param('roleid', -1, PARAM_INT);
$extendperiod = optional_param('extendperiod', 0, PARAM_INT);
$extendbase = optional_param('extendbase', 3, PARAM_INT);
$instance = $DB->get_record('enrol', array('id'=>$enrolid, 'enrol'=>'apply'), '*', MUST_EXIST);
$course = $DB->get_record('course', array('id'=>$instance->courseid), '*', MUST_EXIST);
$context = context_course::instance($course->id, MUST_EXIST);
require_login($course);
//require_capability('enrol/manual:enrol', $context);
//require_capability('enrol/manual:manage', $context);
//require_capability('enrol/manual:unenrol', $context);
if ($roleid < 0) {
$roleid = $instance->roleid;
}
$roles = get_assignable_roles($context);
$roles = array('0'=>get_string('none')) + $roles;
if (!isset($roles[$roleid])) {
// weird - security always first!
$roleid = 0;
}
if (!$enrol_manual = enrol_get_plugin('apply')) {
throw new coding_exception('Can not instantiate enrol_manual');
}
$instancename = $enrol_manual->get_instance_name($instance);
$PAGE->set_url('/enrol/apply/enroluser.php', array('enrolid'=>$instance->id));
$PAGE->set_pagelayout('admin');
$PAGE->set_title($enrol_manual->get_instance_name($instance));
$PAGE->set_heading($course->fullname);
navigation_node::override_active_url(new moodle_url('/enrol/users.php', array('id'=>$course->id)));
// Create the user selector objects.
$options = array('enrolid' => $enrolid);
$potentialuserselector = new enrol_apply_potential_participant('addselect', $options);
$currentuserselector = new enrol_apply_current_participant('removeselect', $options);
// Build the list of options for the enrolment period dropdown.
$unlimitedperiod = get_string('unlimited');
$periodmenu = array();
for ($i=1; $i<=365; $i++) {
$seconds = $i * 86400;
$periodmenu[$seconds] = get_string('numdays', '', $i);
}
// Work out the apropriate default setting.
if ($extendperiod) {
$defaultperiod = $extendperiod;
} else {
$defaultperiod = $instance->enrolperiod;
}
// Build the list of options for the starting from dropdown.
$timeformat = get_string('strftimedatefullshort');
$today = time();
$today = make_timestamp(date('Y', $today), date('m', $today), date('d', $today), 0, 0, 0);
// enrolment start
$basemenu = array();
if ($course->startdate > 0) {
$basemenu[2] = get_string('coursestart') . ' (' . userdate($course->startdate, $timeformat) . ')';
}
$basemenu[3] = get_string('today') . ' (' . userdate($today, $timeformat) . ')' ;
// process add and removes
if (optional_param('add', false, PARAM_BOOL) && confirm_sesskey()) {
$userstoassign = $potentialuserselector->get_selected_users();
if (!empty($userstoassign)) {
foreach($userstoassign as $adduser) {
switch($extendbase) {
case 2:
$timestart = $course->startdate;
break;
case 3:
default:
$timestart = $today;
break;
}
if ($extendperiod <= 0) {
$timeend = 0;
} else {
$timeend = $timestart + $extendperiod;
}
//echo "<pre>";print_r($instance);exit();
$enrol_manual->enrol_user($instance, $adduser->id, $roleid, $timestart, $timeend);
// Deprecated fixed by Shiro <gigashiro@gmail.com>
//add_to_log($course->id, 'course', 'enrol', '../enrol/users.php?id='.$course->id, $course->id); //there should be userid somewhere!
$context = context_course::instance($course->id);
\core\event\user_enrolment_created::create(array('context' => $context))->trigger();
}
$potentialuserselector->invalidate_selected_users();
$currentuserselector->invalidate_selected_users();
//TODO: log
}
}
// Process incoming role unassignments
if (optional_param('remove', false, PARAM_BOOL) && confirm_sesskey()) {
$userstounassign = $currentuserselector->get_selected_users();
if (!empty($userstounassign)) {
foreach($userstounassign as $removeuser) {
$enrol_manual->unenrol_user($instance, $removeuser->id);
// Deprecated fixed by Shiro <gigashiro@gmail.com>
//add_to_log($course->id, 'course', 'unenrol', '../enrol/users.php?id='.$course->id, $course->id); //there should be userid somewhere!
$context = context_course::instance($course->id);
\core\event\user_enrolment_deleted::delete(array('context' => $context))->trigger();
}
$potentialuserselector->invalidate_selected_users();
$currentuserselector->invalidate_selected_users();
//TODO: log
}
}
echo $OUTPUT->header();
echo $OUTPUT->heading($instancename);
?>
<form id="assignform" method="post" action="<?php echo $PAGE->url ?>"><div>
<input type="hidden" name="sesskey" value="<?php echo sesskey() ?>" />
<table summary="" class="roleassigntable generaltable generalbox boxaligncenter" cellspacing="0">
<tr>
<td id="existingcell">
<p><label for="removeselect"><?php print_string('enrolledusers', 'enrol'); ?></label></p>
<?php $currentuserselector->display() ?>
</td>
<td id="buttonscell">
<div id="addcontrols">
<input name="add" id="add" type="submit" value="<?php echo $OUTPUT->larrow().'&nbsp;'.get_string('add'); ?>" title="<?php print_string('add'); ?>" /><br />
<div class="enroloptions">
<p><label for="roleid"><?php print_string('assignrole', 'enrol_manual') ?></label><br />
<?php echo html_writer::select($roles, 'roleid', $roleid, false); ?></p>
<p><label for="extendperiod"><?php print_string('enrolperiod', 'enrol') ?></label><br />
<?php echo html_writer::select($periodmenu, 'extendperiod', $defaultperiod, $unlimitedperiod); ?></p>
<p><label for="extendbase"><?php print_string('startingfrom') ?></label><br />
<?php echo html_writer::select($basemenu, 'extendbase', $extendbase, false); ?></p>
</div>
</div>
<div id="removecontrols">
<input name="remove" id="remove" type="submit" value="<?php echo get_string('remove').'&nbsp;'.$OUTPUT->rarrow(); ?>" title="<?php print_string('remove'); ?>" />
</div>
</td>
<td id="potentialcell">
<p><label for="addselect"><?php print_string('enrolcandidates', 'enrol'); ?></label></p>
<?php $potentialuserselector->display() ?>
</td>
</tr>
</table>
</div></form>
<?php
echo $OUTPUT->footer();

19
lib.php
View File

@ -118,11 +118,6 @@ class enrol_apply_plugin extends enrol_plugin {
$icons[] = $OUTPUT->action_icon($managelink, new pix_icon('i/users', get_string('confirmenrol', 'enrol_apply'), 'core', array('class'=>'iconsmall')));
}
if (has_capability("enrol/apply:enrol", $context)) {
$enrollink = new moodle_url("/enrol/apply/enroluser.php", array('enrolid'=>$instance->id));
$icons[] = $OUTPUT->action_icon($enrollink, new pix_icon('t/enrolusers', get_string('enrolusers', 'enrol_apply'), 'core', array('class'=>'iconsmall')));
}
return $icons;
}
@ -175,13 +170,13 @@ class enrol_apply_plugin extends enrol_plugin {
$instance = $ue->enrolmentinstance;
$params = $manager->get_moodlepage()->url->params();
$params['ue'] = $ue->id;
if ($this->allow_unenrol($instance) && has_capability("enrol/apply:unenrol", $context)) {
$url = new moodle_url('/enrol/apply/unenroluser.php', $params);
$actions[] = new user_enrolment_action(new pix_icon('t/delete', ''), get_string('unenrol', 'enrol'), $url, array('class'=>'unenrollink', 'rel'=>$ue->id));
}
if ($this->allow_manage($instance) && has_capability("enrol/apply:manage", $context)) {
$url = new moodle_url('/enrol/apply/editenrolment.php', $params);
$actions[] = new user_enrolment_action(new pix_icon('t/edit', ''), get_string('edit'), $url, array('class'=>'editenrollink', 'rel'=>$ue->id));
if ($this->allow_unenrol_user($instance, $ue) && has_capability("enrol/apply:unenrol", $context)) {
$url = new moodle_url('/enrol/unenroluser.php', $params);
$actions[] = new user_enrolment_action(
new pix_icon('t/delete', ''),
get_string('unenrol', 'enrol'),
$url,
array('class' => 'unenrollink', 'rel' => $ue->id));
}
return $actions;
}

155
selectlib.php
View File

@ -1,155 +0,0 @@
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Auxiliary manual user enrolment lib, the main purpose is to lower memory requirements...
*
* @package enrol
* @subpackage manual
* @copyright 2010 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once($CFG->dirroot . '/user/selector/lib.php');
/**
* Enrol candidates
*/
class enrol_apply_potential_participant extends user_selector_base {
protected $enrolid;
public function __construct($name, $options) {
$this->enrolid = $options['enrolid'];
parent::__construct($name, $options);
}
/**
* Candidate users
* @param <type> $search
* @return array
*/
public function find_users($search) {
global $DB;
//by default wherecondition retrieves all users except the deleted, not confirmed and guest
list($wherecondition, $params) = $this->search_sql($search, 'u');
$params['enrolid'] = $this->enrolid;
$fields = 'SELECT ' . $this->required_fields_sql('u');
$countfields = 'SELECT COUNT(1)';
$sql = " FROM {user} u
WHERE $wherecondition
AND u.id NOT IN (SELECT ue.userid
FROM {user_enrolments} ue
JOIN {enrol} e ON (e.id = ue.enrolid AND e.id = :enrolid))";
$order = ' ORDER BY u.lastname ASC, u.firstname ASC';
if (!$this->is_validating()) {
$potentialmemberscount = $DB->count_records_sql($countfields . $sql, $params);
if ($potentialmemberscount > 100) {
return $this->too_many_results($search, $potentialmemberscount);
}
}
$availableusers = $DB->get_records_sql($fields . $sql . $order, $params);
if (empty($availableusers)) {
return array();
}
if ($search) {
$groupname = get_string('enrolcandidatesmatching', 'enrol', $search);
} else {
$groupname = get_string('enrolcandidates', 'enrol');
}
return array($groupname => $availableusers);
}
protected function get_options() {
$options = parent::get_options();
$options['enrolid'] = $this->enrolid;
$options['file'] = 'enrol/apply/selectlib.php';
return $options;
}
}
/**
* Enroled users
*/
class enrol_apply_current_participant extends user_selector_base {
protected $courseid;
protected $enrolid;
public function __construct($name, $options) {
$this->enrolid = $options['enrolid'];
parent::__construct($name, $options);
}
/**
* Candidate users
* @param <type> $search
* @return array
*/
public function find_users($search) {
global $DB;
//by default wherecondition retrieves all users except the deleted, not confirmed and guest
list($wherecondition, $params) = $this->search_sql($search, 'u');
$params['enrolid'] = $this->enrolid;
$fields = 'SELECT ' . $this->required_fields_sql('u');
$countfields = 'SELECT COUNT(1)';
$sql = " FROM {user} u
JOIN {user_enrolments} ue ON (ue.userid = u.id AND ue.enrolid = :enrolid)
WHERE $wherecondition";
$order = ' ORDER BY u.lastname ASC, u.firstname ASC';
if (!$this->is_validating()) {
$potentialmemberscount = $DB->count_records_sql($countfields . $sql, $params);
if ($potentialmemberscount > 100) {
return $this->too_many_results($search, $potentialmemberscount);
}
}
$availableusers = $DB->get_records_sql($fields . $sql . $order, $params);
if (empty($availableusers)) {
return array();
}
if ($search) {
$groupname = get_string('enrolledusersmatching', 'enrol', $search);
} else {
$groupname = get_string('enrolledusers', 'enrol');
}
return array($groupname => $availableusers);
}
protected function get_options() {
$options = parent::get_options();
$options['enrolid'] = $this->enrolid;
$options['file'] = 'enrol/apply/apply_form.php';
return $options;
}
}

97
unenroluser.php
View File

@ -1,97 +0,0 @@
<?php
/**
* *************************************************************************
* * Apply Enrol **
* *************************************************************************
* @copyright emeneo.com **
* @link emeneo.com **
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later **
* *************************************************************************
* ************************************************************************
*/
/**
* Unenrol a user who was enrolled through a self enrolment.
*
* @package enrol
* @subpackage self
* @copyright 2011 Sam Hemelryk
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../../config.php');
require_once("$CFG->dirroot/enrol/renderer.php");
$ueid = required_param('ue', PARAM_INT); // user enrolment id
$filter = optional_param('ifilter', 0, PARAM_INT);
$confirm = optional_param('confirm', false, PARAM_BOOL);
// Get the user enrolment object
$ue = $DB->get_record('user_enrolments', array('id' => $ueid), '*', MUST_EXIST);
// Get the user for whom the enrolment is
$user = $DB->get_record('user', array('id'=>$ue->userid), '*', MUST_EXIST);
// Get the course the enrolment is to
//list($ctxsql, $ctxjoin) = context_instance_preload_sql('c.id', CONTEXT_COURSE, 'ctx');
$ctxsql = context_helper::get_preload_record_columns_sql('ctx');
$sql = "SELECT c.*, $ctxsql
FROM {course} c
LEFT JOIN {enrol} e ON e.courseid = c.id
LEFT JOIN {context} ctx ON (ctx.instanceid = c.id AND ctx.contextlevel = :contextcourse)
WHERE e.id = :enrolid";
$params = array('enrolid' => $ue->enrolid, 'contextcourse' => CONTEXT_COURSE);
$course = $DB->get_record_sql($sql, $params, MUST_EXIST);
context_helper::preload_from_record($course);
// Make sure it's not the front page
if ($course->id == SITEID) {
redirect(new moodle_url('/'));
}
// Obviously
require_login($course);
// Make sure the user can unenrol users.
require_capability("enrol/apply:unenrol", context_course::instance($course->id));
// Get the enrolment manager for this course
$manager = new course_enrolment_manager($PAGE, $course, $filter);
// Get an enrolment users table object. Doign this will automatically retrieve the the URL params
// relating to table the user was viewing before coming here, and allows us to return the user to the
// exact page of the users screen they can from.
$table = new course_enrolment_users_table($manager, $PAGE);
// The URL of the enrolled users page for the course.
$usersurl = new moodle_url('/enrol/users.php', array('id' => $course->id));
// The URl to return the user too after this screen.
$returnurl = new moodle_url($usersurl, $manager->get_url_params()+$table->get_url_params());
// The URL of this page
$url = new moodle_url('/enrol/apply/unenroluser.php', $returnurl->params());
$url->param('ue', $ueid);
$PAGE->set_url($url);
$PAGE->set_pagelayout('admin');
navigation_node::override_active_url($usersurl);
list($instance, $plugin) = $manager->get_user_enrolment_components($ue);
if (!$plugin->allow_unenrol($instance) || $instance->enrol != 'apply' || !($plugin instanceof enrol_apply_plugin)) {
print_error('erroreditenrolment', 'enrol');
}
// If the unenrolment has been confirmed and the sesskey is valid unenrol the user.
if ($confirm && confirm_sesskey() && $manager->unenrol_user($ue)) {
redirect($returnurl);
}
$yesurl = new moodle_url($PAGE->url, array('confirm'=>1, 'sesskey'=>sesskey()));
$message = get_string('unenroluser', 'enrol_self', array('user' => fullname($user, true), 'course' => format_string($course->fullname)));
$fullname = fullname($user);
$title = get_string('unenrol', 'enrol_self');
$PAGE->set_title($title);
$PAGE->set_heading($title);
$PAGE->navbar->add($title);
$PAGE->navbar->add($fullname);
echo $OUTPUT->header();
echo $OUTPUT->heading($fullname);
echo $OUTPUT->confirm($message, $yesurl, $returnurl);
echo $OUTPUT->footer();
Write Preview
Loading…
Cancel
Save