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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/>.
/**
* Edit/create a policy document version.
*
* @package tool_policy
* @copyright 2018 David Mudrák <david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
use tool_policy\api;
use tool_policy\policy_version;
require(__DIR__.'/../../../config.php');
require_once($CFG->libdir.'/adminlib.php');
$policyid = optional_param('policyid', null, PARAM_INT);
$versionid = optional_param('versionid', null, PARAM_INT);
$makecurrent = optional_param('makecurrent', null, PARAM_INT);
$inactivate = optional_param('inactivate', null, PARAM_INT);
$delete = optional_param('delete', null, PARAM_INT);
$confirm = optional_param('confirm', false, PARAM_BOOL);
$moveup = optional_param('moveup', null, PARAM_INT);
$movedown = optional_param('movedown', null, PARAM_INT);
admin_externalpage_setup('tool_policy_managedocs', '', ['policyid' => $policyid, 'versionid' => $versionid],
new moodle_url('/admin/tool/policy/editpolicydoc.php'));
require_capability('tool/policy:managedocs', context_system::instance());
$output = $PAGE->get_renderer('tool_policy');
$PAGE->navbar->add(get_string('editingpolicydocument', 'tool_policy'));
if ($makecurrent) {
$version = api::get_policy_version($makecurrent);
if ($confirm) {
require_sesskey();
api::make_current($makecurrent);
redirect(new moodle_url('/admin/tool/policy/managedocs.php'));
}
echo $output->header();
echo $output->heading(get_string('activating', 'tool_policy'));
echo $output->confirm(
get_string('activateconfirm', 'tool_policy', [
'name' => format_string($version->name),
'revision' => format_string($version->revision),
]),
new moodle_url($PAGE->url, ['makecurrent' => $makecurrent, 'confirm' => 1]),
new moodle_url('/admin/tool/policy/managedocs.php')
);
echo $output->footer();
die();
}
if ($inactivate) {
$policies = api::list_policies([$inactivate]);
if (empty($policies[0]->currentversionid)) {
redirect(new moodle_url('/admin/tool/policy/managedocs.php'));
}
if ($confirm) {
require_sesskey();
api::inactivate($inactivate);
redirect(new moodle_url('/admin/tool/policy/managedocs.php'));
}
echo $output->header();
echo $output->heading(get_string('inactivating', 'tool_policy'));
echo $output->confirm(
get_string('inactivatingconfirm', 'tool_policy', [
'name' => format_string($policies[0]->currentversion->name),
'revision' => format_string($policies[0]->currentversion->revision),
]),
new moodle_url($PAGE->url, ['inactivate' => $inactivate, 'confirm' => 1]),
new moodle_url('/admin/tool/policy/managedocs.php')
);
echo $output->footer();
die();
}
if ($delete) {
$version = api::get_policy_version($delete);
if ($confirm) {
require_sesskey();
api::delete($delete);
redirect(new moodle_url('/admin/tool/policy/managedocs.php'));
}
echo $output->header();
echo $output->heading(get_string('deleting', 'tool_policy'));
echo $output->confirm(
get_string('deleteconfirm', 'tool_policy', [
'name' => format_string($version->name),
'revision' => format_string($version->revision),
]),
new moodle_url($PAGE->url, ['delete' => $delete, 'confirm' => 1]),
new moodle_url('/admin/tool/policy/managedocs.php')
);
echo $output->footer();
die();
}
if ($moveup || $movedown) {
require_sesskey();
if ($moveup) {
api::move_up($moveup);
} else {
api::move_down($movedown);
}
redirect(new moodle_url('/admin/tool/policy/managedocs.php'));
}
if (!$versionid && $policyid) {
if (($policies = api::list_policies([$policyid])) && !empty($policies[0]->currentversionid)) {
$policy = $policies[0];
$policyversion = new policy_version($policy->currentversionid);
} else {
redirect(new moodle_url('/admin/tool/policy/managedocs.php'));
}
} else {
$policyversion = new policy_version($versionid);
if ($policyversion->get('policyid')) {
$policy = api::list_policies([$policyversion->get('policyid')])[0];
} else {
$policy = null;
}
}
$formdata = api::form_policydoc_data($policyversion);
if ($policy && $formdata->id && $policy->currentversionid == $formdata->id) {
// We are editing an active version.
$formdata->status = policy_version::STATUS_ACTIVE;
} else {
// We are editing a draft or archived version and the default next status is "draft".
$formdata->status = policy_version::STATUS_DRAFT;
// Archived versions can not be edited without creating a new version.
$formdata->minorchange = $policyversion->get('archived') ? 0 : 1;
}
$form = new \tool_policy\form\policydoc($PAGE->url, ['formdata' => $formdata]);
if ($form->is_cancelled()) {
redirect(new moodle_url('/admin/tool/policy/managedocs.php'));
} else if ($data = $form->get_data()) {
if (! $policyversion->get('id')) {
$policyversion = api::form_policydoc_add($data);
} else if (empty($data->minorchange)) {
$data->policyid = $policyversion->get('policyid');
$policyversion = api::form_policydoc_update_new($data);
} else {
$data->id = $policyversion->get('id');
$policyversion = api::form_policydoc_update_overwrite($data);
}
if ($data->status == policy_version::STATUS_ACTIVE) {
api::make_current($policyversion->get('id'));
}
redirect(new moodle_url('/admin/tool/policy/managedocs.php'));
} else {
echo $output->header();
echo $output->heading(get_string('editingpolicydocument', 'tool_policy'));
echo $form->render();
echo $output->footer();
}