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<?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/>.
/**
* My Moodle -- a user's personal dashboard
*
* - each user can currently have their own page (cloned from system and then customised)
* - only the user can see their own dashboard
* - users can add any blocks they want
* - the administrators can define a default site dashboard for users who have
* not created their own dashboard
*
* This script implements the user's view of the dashboard, and allows editing
* of the dashboard.
*
* @package moodlecore
* @subpackage my
* @copyright 2010 Remote-Learner.net
* @author Hubert Chathi <hubert@remote-learner.net>
* @author Olav Jordan <olav.jordan@remote-learner.net>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(__DIR__ . '/../config.php');
require_once($CFG->dirroot . '/my/lib.php');
redirect_if_major_upgrade_required();
// TODO Add sesskey check to edit
$edit = optional_param('edit', null, PARAM_BOOL); // Turn editing on and off
$reset = optional_param('reset', null, PARAM_BOOL);
require_login();
$hassiteconfig = has_capability('moodle/site:config', context_system::instance());
if ($hassiteconfig && moodle_needs_upgrading()) {
redirect(new moodle_url('/admin/index.php'));
}
$strmymoodle = get_string('myhome');
if (isguestuser()) { // Force them to see system default, no editing allowed
// If guests are not allowed my moodle, send them to front page.
if (empty($CFG->allowguestmymoodle)) {
redirect(new moodle_url('/', array('redirect' => 0)));
}
$userid = null;
$USER->editing = $edit = 0; // Just in case
$context = context_system::instance();
$PAGE->set_blocks_editing_capability('moodle/my:configsyspages'); // unlikely :)
$header = "$SITE->shortname: $strmymoodle (GUEST)";
$pagetitle = $header;
} else { // We are trying to view or edit our own My Moodle page
$userid = $USER->id; // Owner of the page
$context = context_user::instance($USER->id);
$PAGE->set_blocks_editing_capability('moodle/my:manageblocks');
$header = fullname($USER);
$pagetitle = $strmymoodle;
}
// Get the My Moodle page info. Should always return something unless the database is broken.
if (!$currentpage = my_get_page($userid, MY_PAGE_PRIVATE)) {
print_error('mymoodlesetup');
}
// Start setting up the page
$params = array();
$PAGE->set_context($context);
$PAGE->set_url('/my/index.php', $params);
$PAGE->set_pagelayout('mydashboard');
$PAGE->set_pagetype('my-index');
$PAGE->blocks->add_region('content');
$PAGE->set_subpage($currentpage->id);
$PAGE->set_title($pagetitle);
$PAGE->set_heading($header);
if (!isguestuser()) { // Skip default home page for guests
if (get_home_page() != HOMEPAGE_MY) {
if (optional_param('setdefaulthome', false, PARAM_BOOL)) {
set_user_preference('user_home_page_preference', HOMEPAGE_MY);
} else if (!empty($CFG->defaulthomepage) && $CFG->defaulthomepage == HOMEPAGE_USER) {
$frontpagenode = $PAGE->settingsnav->add(get_string('frontpagesettings'), null, navigation_node::TYPE_SETTING, null);
$frontpagenode->force_open();
$frontpagenode->add(get_string('makethismyhome'), new moodle_url('/my/', array('setdefaulthome' => true)),
navigation_node::TYPE_SETTING);
}
}
}
// Toggle the editing state and switches
if (empty($CFG->forcedefaultmymoodle) && $PAGE->user_allowed_editing()) {
if ($reset !== null) {
if (!is_null($userid)) {
require_sesskey();
if (!$currentpage = my_reset_page($userid, MY_PAGE_PRIVATE)) {
print_error('reseterror', 'my');
}
redirect(new moodle_url('/my'));
}
} else if ($edit !== null) { // Editing state was specified
$USER->editing = $edit; // Change editing state
} else { // Editing state is in session
if ($currentpage->userid) { // It's a page we can edit, so load from session
if (!empty($USER->editing)) {
$edit = 1;
} else {
$edit = 0;
}
} else {
// For the page to display properly with the user context header the page blocks need to
// be copied over to the user context.
if (!$currentpage = my_copy_page($USER->id, MY_PAGE_PRIVATE)) {
print_error('mymoodlesetup');
}
$context = context_user::instance($USER->id);
$PAGE->set_context($context);
$PAGE->set_subpage($currentpage->id);
// It's a system page and they are not allowed to edit system pages
$USER->editing = $edit = 0; // Disable editing completely, just to be safe
}
}
// Add button for editing page
$params = array('edit' => !$edit);
$resetbutton = '';
$resetstring = get_string('resetpage', 'my');
$reseturl = new moodle_url("$CFG->wwwroot/my/index.php", array('edit' => 1, 'reset' => 1));
if (!$currentpage->userid) {
// viewing a system page -- let the user customise it
$editstring = get_string('updatemymoodleon');
$params['edit'] = 1;
} else if (empty($edit)) {
$editstring = get_string('updatemymoodleon');
} else {
$editstring = get_string('updatemymoodleoff');
$resetbutton = $OUTPUT->single_button($reseturl, $resetstring);
}
$url = new moodle_url("$CFG->wwwroot/my/index.php", $params);
$button = $OUTPUT->single_button($url, $editstring);
$PAGE->set_button($resetbutton . $button);
} else {
$USER->editing = $edit = 0;
}
echo $OUTPUT->header();
if (core_userfeedback::should_display_reminder()) {
core_userfeedback::print_reminder_block();
}
echo $OUTPUT->custom_block_region('content');
echo $OUTPUT->footer();
// Trigger dashboard has been viewed event.
$eventparams = array('context' => $context);
$event = \core\event\dashboard_viewed::create($eventparams);
$event->trigger();