Current Path : C:/Users/Mahmood/Desktop/moodle8/user/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/user/index.php |
<?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/>. /** * Lists all the users within a given course. * * @copyright 1999 Martin Dougiamas http://dougiamas.com * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later * @package core_user */ require_once('../config.php'); require_once($CFG->dirroot.'/user/lib.php'); require_once($CFG->dirroot.'/course/lib.php'); require_once($CFG->dirroot.'/notes/lib.php'); require_once($CFG->libdir.'/tablelib.php'); require_once($CFG->libdir.'/filelib.php'); require_once($CFG->dirroot.'/enrol/locallib.php'); define('DEFAULT_PAGE_SIZE', 20); define('SHOW_ALL_PAGE_SIZE', 5000); $page = optional_param('page', 0, PARAM_INT); // Which page to show. $perpage = optional_param('perpage', DEFAULT_PAGE_SIZE, PARAM_INT); // How many per page. $contextid = optional_param('contextid', 0, PARAM_INT); // One of this or. $courseid = optional_param('id', 0, PARAM_INT); // This are required. $newcourse = optional_param('newcourse', false, PARAM_BOOL); $selectall = optional_param('selectall', false, PARAM_BOOL); // When rendering checkboxes against users mark them all checked. $roleid = optional_param('roleid', 0, PARAM_INT); $groupparam = optional_param('group', 0, PARAM_INT); $PAGE->set_url('/user/index.php', array( 'page' => $page, 'perpage' => $perpage, 'contextid' => $contextid, 'id' => $courseid, 'newcourse' => $newcourse)); if ($contextid) { $context = context::instance_by_id($contextid, MUST_EXIST); if ($context->contextlevel != CONTEXT_COURSE) { print_error('invalidcontext'); } $course = $DB->get_record('course', array('id' => $context->instanceid), '*', MUST_EXIST); } else { $course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST); $context = context_course::instance($course->id, MUST_EXIST); } // Not needed anymore. unset($contextid); unset($courseid); require_login($course); $systemcontext = context_system::instance(); $isfrontpage = ($course->id == SITEID); $frontpagectx = context_course::instance(SITEID); if ($isfrontpage) { $PAGE->set_pagelayout('admin'); course_require_view_participants($systemcontext); } else { $PAGE->set_pagelayout('incourse'); course_require_view_participants($context); } // Trigger events. user_list_view($course, $context); $bulkoperations = has_capability('moodle/course:bulkmessaging', $context); $PAGE->set_title("$course->shortname: ".get_string('participants')); $PAGE->set_heading($course->fullname); $PAGE->set_pagetype('course-view-' . $course->format); $PAGE->add_body_class('path-user'); // So we can style it independently. $PAGE->set_other_editing_capability('moodle/course:manageactivities'); // Expand the users node in the settings navigation when it exists because those pages // are related to this one. $node = $PAGE->settingsnav->find('users', navigation_node::TYPE_CONTAINER); if ($node) { $node->force_open(); } echo $OUTPUT->header(); echo $OUTPUT->heading(get_string('participants')); // Get the currently applied filters. $filtersapplied = optional_param_array('unified-filters', [], PARAM_NOTAGS); $filterwassubmitted = optional_param('unified-filter-submitted', 0, PARAM_BOOL); // If they passed a role make sure they can view that role. if ($roleid) { $viewableroles = get_profile_roles($context); // Check if the user can view this role. if (array_key_exists($roleid, $viewableroles)) { $filtersapplied[] = USER_FILTER_ROLE . ':' . $roleid; } else { $roleid = 0; } } // Default group ID. $groupid = false; $canaccessallgroups = has_capability('moodle/site:accessallgroups', $context); if ($course->groupmode != NOGROUPS) { if ($canaccessallgroups) { // Change the group if the user can access all groups and has specified group in the URL. if ($groupparam) { $groupid = $groupparam; } } else { // Otherwise, get the user's default group. $groupid = groups_get_course_group($course, true); if ($course->groupmode == SEPARATEGROUPS && !$groupid) { // The user is not in the group so show message and exit. echo $OUTPUT->notification(get_string('notingroup')); echo $OUTPUT->footer(); exit; } } } $hasgroupfilter = false; $lastaccess = 0; $searchkeywords = []; $enrolid = 0; $status = -1; foreach ($filtersapplied as $filter) { $filtervalue = explode(':', $filter, 2); $value = null; if (count($filtervalue) == 2) { $key = clean_param($filtervalue[0], PARAM_INT); $value = clean_param($filtervalue[1], PARAM_INT); } else { // Search string. $key = USER_FILTER_STRING; $value = clean_param($filtervalue[0], PARAM_TEXT); } switch ($key) { case USER_FILTER_ENROLMENT: $enrolid = $value; break; case USER_FILTER_GROUP: $groupid = $value; $hasgroupfilter = true; break; case USER_FILTER_LAST_ACCESS: $lastaccess = $value; break; case USER_FILTER_ROLE: $roleid = $value; break; case USER_FILTER_STATUS: // We only accept active/suspended statuses. if ($value == ENROL_USER_ACTIVE || $value == ENROL_USER_SUSPENDED) { $status = $value; } break; default: // Search string. $searchkeywords[] = $value; break; } } // If course supports groups we may need to set a default. if (!empty($groupid)) { if ($canaccessallgroups) { // User can access all groups, let them filter by whatever was selected. $filtersapplied[] = USER_FILTER_GROUP . ':' . $groupid; } else if (!$filterwassubmitted && $course->groupmode == VISIBLEGROUPS) { // If we are in a course with visible groups and the user has not submitted anything and does not have // access to all groups, then set a default group. $filtersapplied[] = USER_FILTER_GROUP . ':' . $groupid; } else if (!$hasgroupfilter && $course->groupmode != VISIBLEGROUPS) { // The user can't access all groups and has not set a group filter in a course where the groups are not visible // then apply a default group filter. $filtersapplied[] = USER_FILTER_GROUP . ':' . $groupid; } else if (!$hasgroupfilter) { // No need for the group id to be set. $groupid = false; } } if ($groupid > 0 && ($course->groupmode != SEPARATEGROUPS || $canaccessallgroups)) { $grouprenderer = $PAGE->get_renderer('core_group'); $groupdetailpage = new \core_group\output\group_details($groupid); echo $grouprenderer->group_details($groupdetailpage); } // Manage enrolments. $manager = new course_enrolment_manager($PAGE, $course); $enrolbuttons = $manager->get_manual_enrol_buttons(); $enrolrenderer = $PAGE->get_renderer('core_enrol'); $enrolbuttonsout = ''; foreach ($enrolbuttons as $enrolbutton) { $enrolbuttonsout .= $enrolrenderer->render($enrolbutton); } echo html_writer::div($enrolbuttonsout, 'float-right'); // Should use this variable so that we don't break stuff every time a variable is added or changed. $baseurl = new moodle_url('/user/index.php', array( 'contextid' => $context->id, 'id' => $course->id, 'perpage' => $perpage)); // Render the unified filter. $renderer = $PAGE->get_renderer('core_user'); echo $renderer->unified_filter($course, $context, $filtersapplied, $baseurl); echo '<div class="userlist">'; // Add filters to the baseurl after creating unified_filter to avoid losing them. foreach (array_unique($filtersapplied) as $filterix => $filter) { $baseurl->param('unified-filters[' . $filterix . ']', $filter); } $participanttable = new \core_user\participants_table($course->id, $groupid, $lastaccess, $roleid, $enrolid, $status, $searchkeywords, $bulkoperations, $selectall); $participanttable->define_baseurl($baseurl); // Do this so we can get the total number of rows. ob_start(); $participanttable->out($perpage, true); $participanttablehtml = ob_get_contents(); ob_end_clean(); echo html_writer::tag('p', get_string('participantscount', 'moodle', $participanttable->totalrows)); if ($bulkoperations) { echo '<form action="action_redir.php" method="post" id="participantsform">'; echo '<div>'; echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />'; echo '<input type="hidden" name="returnto" value="'.s($PAGE->url->out(false)).'" />'; } echo $participanttablehtml; $perpageurl = clone($baseurl); $perpageurl->remove_params('perpage'); if ($perpage == SHOW_ALL_PAGE_SIZE && $participanttable->totalrows > DEFAULT_PAGE_SIZE) { $perpageurl->param('perpage', DEFAULT_PAGE_SIZE); echo $OUTPUT->container(html_writer::link($perpageurl, get_string('showperpage', '', DEFAULT_PAGE_SIZE)), array(), 'showall'); } else if ($participanttable->get_page_size() < $participanttable->totalrows) { $perpageurl->param('perpage', SHOW_ALL_PAGE_SIZE); echo $OUTPUT->container(html_writer::link($perpageurl, get_string('showall', '', $participanttable->totalrows)), array(), 'showall'); } if ($bulkoperations) { echo '<br /><div class="buttons"><div class="form-inline">'; if ($participanttable->get_page_size() < $participanttable->totalrows) { $perpageurl = clone($baseurl); $perpageurl->remove_params('perpage'); $perpageurl->param('perpage', SHOW_ALL_PAGE_SIZE); $perpageurl->param('selectall', true); $showalllink = $perpageurl; } else { $showalllink = false; } echo html_writer::start_tag('div', array('class' => 'btn-group')); if ($participanttable->get_page_size() < $participanttable->totalrows) { // Select all users, refresh page showing all users and mark them all selected. $label = get_string('selectalluserswithcount', 'moodle', $participanttable->totalrows); echo html_writer::empty_tag('input', array('type' => 'button', 'id' => 'checkall', 'class' => 'btn btn-secondary', 'value' => $label, 'data-showallink' => $showalllink)); } echo html_writer::end_tag('div'); $displaylist = array(); if (!empty($CFG->messaging) && has_all_capabilities(['moodle/site:sendmessage', 'moodle/course:bulkmessaging'], $context)) { $displaylist['#messageselect'] = get_string('messageselectadd'); } if (!empty($CFG->enablenotes) && has_capability('moodle/notes:manage', $context) && $context->id != $frontpagectx->id) { $displaylist['#addgroupnote'] = get_string('addnewnote', 'notes'); } $params = ['operation' => 'download_participants']; $downloadoptions = []; $formats = core_plugin_manager::instance()->get_plugins_of_type('dataformat'); foreach ($formats as $format) { if ($format->is_enabled()) { $params = ['operation' => 'download_participants', 'dataformat' => $format->name]; $url = new moodle_url('bulkchange.php', $params); $downloadoptions[$url->out(false)] = get_string('dataformat', $format->component); } } if (!empty($downloadoptions)) { $displaylist[] = [get_string('downloadas', 'table') => $downloadoptions]; } if ($context->id != $frontpagectx->id) { $instances = $manager->get_enrolment_instances(); $plugins = $manager->get_enrolment_plugins(false); foreach ($instances as $key => $instance) { if (!isset($plugins[$instance->enrol])) { // Weird, some broken stuff in plugin. continue; } $plugin = $plugins[$instance->enrol]; $bulkoperations = $plugin->get_bulk_operations($manager); $pluginoptions = []; foreach ($bulkoperations as $key => $bulkoperation) { $params = ['plugin' => $plugin->get_name(), 'operation' => $key]; $url = new moodle_url('bulkchange.php', $params); $pluginoptions[$url->out(false)] = $bulkoperation->get_title(); } if (!empty($pluginoptions)) { $name = get_string('pluginname', 'enrol_' . $plugin->get_name()); $displaylist[] = [$name => $pluginoptions]; } } } $selectactionparams = array( 'id' => 'formactionid', 'class' => 'ml-2', 'data-action' => 'toggle', 'data-togglegroup' => 'participants-table', 'data-toggle' => 'action', 'disabled' => empty($selectall) ); $label = html_writer::tag('label', get_string("withselectedusers"), ['for' => 'formactionid', 'class' => 'col-form-label d-inline']); $select = html_writer::select($displaylist, 'formaction', '', ['' => 'choosedots'], $selectactionparams); echo html_writer::tag('div', $label . $select); echo '<input type="hidden" name="id" value="' . $course->id . '" />'; echo '</div></div></div>'; echo '</form>'; $options = new stdClass(); $options->courseid = $course->id; $options->noteStateNames = note_get_state_names(); $options->stateHelpIcon = $OUTPUT->help_icon('publishstate', 'notes'); $PAGE->requires->js_call_amd('core_user/participants', 'init', [$options]); } echo '</div>'; // Userlist. $enrolrenderer = $PAGE->get_renderer('core_enrol'); echo '<div class="float-right">'; // Need to re-generate the buttons to avoid having elements with duplicate ids on the page. $enrolbuttons = $manager->get_manual_enrol_buttons(); foreach ($enrolbuttons as $enrolbutton) { echo $enrolrenderer->render($enrolbutton); } echo '</div>'; if ($newcourse == 1) { $str = get_string('proceedtocourse', 'enrol'); // The margin is to make it line up with the enrol users button when they are both on the same line. $classes = 'my-1'; $url = course_get_url($course); echo $OUTPUT->single_button($url, $str, 'GET', array('class' => $classes)); } echo $OUTPUT->footer();