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345 lines
13 KiB
345 lines
13 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Provides {@link tool_policy\output\user_agreement} class.
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*
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* @package tool_policy
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* @category output
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* @copyright 2018 Marina Glancy
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace tool_policy\output;
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defined('MOODLE_INTERNAL') || die();
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use moodle_url;
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use renderable;
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use renderer_base;
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use single_button;
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use templatable;
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/**
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* List of users and their acceptances
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*
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* @copyright 2018 Marina Glancy
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class user_agreement implements \templatable, \renderable {
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/** @var int */
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protected $userid;
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/** @var bool */
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protected $onbehalf;
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/** @var moodle_url */
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protected $pageurl;
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/** @var array */
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protected $versions;
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/** @var array */
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protected $accepted;
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/** @var array */
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protected $declined;
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/** @var bool */
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protected $canaccept;
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/** @var bool */
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protected $canrevoke;
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/**
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* user_agreement constructor
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*
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* @param int $userid
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* @param array $accepted list of ids of accepted versions
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* @param array $declined list of ids of declined versions
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* @param moodle_url $pageurl
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* @param array $versions list of versions (id=>name)
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* @param bool $onbehalf whether at least one version was accepted by somebody else on behalf of the user
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* @param bool $canaccept does the current user have permission to accept/decline the policy on behalf of user $userid
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* @param bool $canrevoke does the current user have permission to revoke the policy on behalf of user $userid
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*/
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public function __construct($userid, array $accepted, array $declined, moodle_url $pageurl, $versions, $onbehalf = false,
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$canaccept = null, $canrevoke = null) {
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// Make sure that all ids in $accepted and $declined are present in $versions.
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if (array_diff(array_merge($accepted, $declined), array_keys($versions))) {
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throw new \coding_exception('Policy version ids mismatch');
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}
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$this->userid = $userid;
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$this->onbehalf = $onbehalf;
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$this->pageurl = $pageurl;
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$this->versions = $versions;
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$this->accepted = $accepted;
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$this->declined = $declined;
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$this->canaccept = $canaccept;
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if (count($this->accepted) < count($this->versions) && $canaccept === null) {
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$this->canaccept = \tool_policy\api::can_accept_policies(array_keys($this->versions), $this->userid);
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}
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if (count($this->accepted) > 0 && $canrevoke === null) {
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$this->canrevoke = \tool_policy\api::can_revoke_policies(array_keys($this->versions), $this->userid);
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}
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}
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/**
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* Export data to be rendered.
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*
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* @param renderer_base $output
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* @return stdClass
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*/
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public function export_for_template(\renderer_base $output) {
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$data = (object)[
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'statusicon' => '',
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'statustext' => '',
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'statuslink' => '',
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'actions' => [],
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];
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if (count($this->versions) == 1) {
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// We represent one particular policy's agreement status.
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$versionname = reset($this->versions);
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$versionid = key($this->versions);
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$actionaccept = (object)[
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'text' => get_string('useracceptanceactionaccept', 'tool_policy'),
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'title' => get_string('useracceptanceactionacceptone', 'tool_policy', $versionname),
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'data' => 'acceptmodal',
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'url' => (new \moodle_url('/admin/tool/policy/accept.php', [
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'userids[]' => $this->userid,
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'versionids[]' => $versionid,
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'action' => 'accept',
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'returnurl' => $this->pageurl->out_as_local_url(false),
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]))->out(false),
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];
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$actionrevoke = (object)[
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'text' => get_string('useracceptanceactionrevoke', 'tool_policy'),
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'title' => get_string('useracceptanceactionrevokeone', 'tool_policy', $versionname),
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'data' => 'acceptmodal',
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'url' => (new \moodle_url('/admin/tool/policy/accept.php', [
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'userids[]' => $this->userid,
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'versionids[]' => $versionid,
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'action' => 'revoke',
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'returnurl' => $this->pageurl->out_as_local_url(false),
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]))->out(false),
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];
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$actiondecline = (object)[
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'text' => get_string('useracceptanceactiondecline', 'tool_policy'),
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'title' => get_string('useracceptanceactiondeclineone', 'tool_policy', $versionname),
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'data' => 'acceptmodal',
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'url' => (new \moodle_url('/admin/tool/policy/accept.php', [
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'userids[]' => $this->userid,
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'versionids[]' => $versionid,
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'action' => 'decline',
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'returnurl' => $this->pageurl->out_as_local_url(false),
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]))->out(false),
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];
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if ($this->accepted) {
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$data->statusicon = 'agreed';
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if ($this->onbehalf) {
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$data->statustext = get_string('acceptancestatusacceptedbehalf', 'tool_policy');
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} else {
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$data->statustext = get_string('acceptancestatusaccepted', 'tool_policy');
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}
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if ($this->canrevoke) {
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$data->actions[] = $actionrevoke;
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}
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} else if ($this->declined) {
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$data->statusicon = 'declined';
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if ($this->onbehalf) {
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$data->statustext = get_string('acceptancestatusdeclinedbehalf', 'tool_policy');
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} else {
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$data->statustext = get_string('acceptancestatusdeclined', 'tool_policy');
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}
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if ($this->canaccept) {
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$data->actions[] = $actionaccept;
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}
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} else {
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$data->statusicon = 'pending';
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$data->statustext = get_string('acceptancestatuspending', 'tool_policy');
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if ($this->canaccept) {
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$data->actions[] = $actionaccept;
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$data->actions[] = $actiondecline;
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}
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}
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} else if (count($this->versions) > 1) {
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// We represent the summary status for multiple policies.
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$data->actions[] = (object)[
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'text' => get_string('useracceptanceactiondetails', 'tool_policy'),
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'url' => (new \moodle_url('/admin/tool/policy/user.php', [
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'userid' => $this->userid,
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'returnurl' => $this->pageurl->out_as_local_url(false),
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]))->out(false),
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];
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// Prepare the action link to accept all pending policies.
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$accepturl = new \moodle_url('/admin/tool/policy/accept.php', [
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'userids[]' => $this->userid,
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'action' => 'accept',
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'returnurl' => $this->pageurl->out_as_local_url(false),
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]);
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foreach (array_diff(array_keys($this->versions), $this->accepted, $this->declined) as $ix => $versionid) {
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$accepturl->param('versionids['.$ix.']', $versionid);
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}
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$actionaccept = (object)[
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'text' => get_string('useracceptanceactionaccept', 'tool_policy'),
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'title' => get_string('useracceptanceactionacceptpending', 'tool_policy'),
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'data' => 'acceptmodal',
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'url' => $accepturl->out(false),
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];
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// Prepare the action link to revoke all agreed policies.
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$revokeurl = new \moodle_url('/admin/tool/policy/accept.php', [
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'userids[]' => $this->userid,
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'action' => 'revoke',
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'returnurl' => $this->pageurl->out_as_local_url(false),
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]);
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foreach ($this->accepted as $ix => $versionid) {
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$revokeurl->param('versionids['.$ix.']', $versionid);
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}
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$actionrevoke = (object)[
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'text' => get_string('useracceptanceactionrevoke', 'tool_policy'),
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'title' => get_string('useracceptanceactionrevokeall', 'tool_policy'),
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'data' => 'acceptmodal',
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'url' => $revokeurl->out(false),
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];
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// Prepare the action link to decline all pending policies.
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$declineurl = new \moodle_url('/admin/tool/policy/accept.php', [
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'userids[]' => $this->userid,
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'action' => 'decline',
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'returnurl' => $this->pageurl->out_as_local_url(false),
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]);
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foreach (array_diff(array_keys($this->versions), $this->accepted, $this->declined) as $ix => $versionid) {
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$declineurl->param('versionids['.$ix.']', $versionid);
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}
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$actiondecline = (object)[
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'text' => get_string('useracceptanceactiondecline', 'tool_policy'),
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'title' => get_string('useracceptanceactiondeclinepending', 'tool_policy'),
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'data' => 'acceptmodal',
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'url' => $declineurl->out(false),
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];
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$countversions = count($this->versions);
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$countaccepted = count($this->accepted);
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$countdeclined = count($this->declined);
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if ($countaccepted == $countversions) {
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// All policies accepted.
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$data->statusicon = 'agreed';
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$data->statustext = get_string('acceptancestatusaccepted', 'tool_policy');
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if ($this->canrevoke) {
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$data->actions[] = $actionrevoke;
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}
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} else if ($countdeclined == $countversions) {
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// All policies declined.
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$data->statusicon = 'declined';
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$data->statustext = get_string('acceptancestatusdeclined', 'tool_policy');
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} else if ($countaccepted + $countdeclined == $countversions) {
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// All policies responded, only some of them accepted.
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$data->statusicon = 'partial';
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$data->statustext = get_string('acceptancestatuspartial', 'tool_policy');
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if ($this->accepted && $this->canrevoke) {
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$data->actions[] = $actionrevoke;
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}
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} else {
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// Some policies are pending.
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$data->statusicon = 'pending';
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$data->statustext = get_string('acceptancestatuspending', 'tool_policy');
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if ($this->canaccept) {
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$data->actions[] = $actionaccept;
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$data->actions[] = $actiondecline;
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}
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}
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}
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return $data;
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}
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/**
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* Describe the status with a plain text for downloading purposes.
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*
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* @return string
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*/
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public function export_for_download() {
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if (count($this->versions) == 1) {
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if ($this->accepted) {
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if ($this->onbehalf) {
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return get_string('acceptancestatusacceptedbehalf', 'tool_policy');
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} else {
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return get_string('acceptancestatusaccepted', 'tool_policy');
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}
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} else if ($this->declined) {
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if ($this->onbehalf) {
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return get_string('acceptancestatusdeclinedbehalf', 'tool_policy');
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} else {
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return get_string('acceptancestatusdeclined', 'tool_policy');
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}
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} else {
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return get_string('acceptancestatuspending', 'tool_policy');
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}
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} else if (count($this->versions) > 1) {
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if (count($this->accepted) == count($this->versions)) {
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return get_string('acceptancestatusaccepted', 'tool_policy');
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} else if (count($this->declined) == count($this->versions)) {
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return get_string('acceptancestatusdeclined', 'tool_policy');
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} else if (count($this->accepted) > 0 || count($this->declined) > 0) {
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return get_string('acceptancestatuspartial', 'tool_policy');
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} else {
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return get_string('acceptancestatuspending', 'tool_policy');
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}
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}
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}
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}
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