function addApproval()
{
global $USERINFO;
global $ID;
global $INFO;
if (!$INFO['exists']) {
msg($this->getLang('cannot approve a non-existing revision'), -1);
return;
}
$approvalRevision = $this->helper->getRevision();
$approvals = $this->helper->getApprovals();
if (!isset($approvals[$approvalRevision])) {
$approvals[$approvalRevision] = array();
}
$approvals[$approvalRevision][$INFO['client']] = array($INFO['client'], $_SERVER['REMOTE_USER'], $USERINFO['mail'], time());
$success = p_set_metadata($ID, array('approval' => $approvals), true, true);
if ($success) {
msg($this->getLang('version approved'), 1);
$data = array();
$data['rev'] = $approvalRevision;
$data['id'] = $ID;
$data['approver'] = $_SERVER['REMOTE_USER'];
$data['approver_info'] = $USERINFO;
if ($this->getConf('send_mail_on_approve') && $this->helper->isRevisionApproved($approvalRevision)) {
/** @var action_plugin_publish_mail $mail */
$mail = plugin_load('action', 'publish_mail');
$mail->send_approve_mail();
}
trigger_event('PLUGIN_PUBLISH_APPROVE', $data);
} else {
msg($this->getLang('cannot approve error'), -1);
}
send_redirect(wl($ID, array('rev' => $this->helper->getRevision()), true, '&'));
}
function handle_revisions(Doku_Event &$event, $param)
{
global $ID;
global $INFO;
if (!$this->hlp->isActive()) {
return;
}
$meta = p_get_metadata($ID);
$latest_rev = $meta['last_change']['date'];
$member = null;
foreach ($event->data->_content as $key => $ref) {
if (isset($ref['_elem']) && $ref['_elem'] == 'opentag' && $ref['_tag'] == 'div' && $ref['class'] == 'li') {
$member = $key;
}
if ($member && $ref['_elem'] == 'tag' && $ref['_tag'] == 'input' && $ref['name'] == 'rev2[]') {
$revision = $ref['value'];
if ($revision == 'current') {
$revision = $INFO['meta']['date']['modified'];
}
if ($this->hlp->isRevisionApproved($revision)) {
$event->data->_content[$member]['class'] = 'li approved_revision';
} else {
$event->data->_content[$member]['class'] = 'li unapproved_revision';
}
$member = null;
}
}
return true;
}
function showLatestDraftIfNewer()
{
global $ID;
$revision = $this->hlp->getRevision();
$latestRevision = $this->hlp->getLastestRevision();
if ($revision >= $latestRevision) {
return;
}
if ($this->hlp->isRevisionApproved($latestRevision)) {
return;
}
echo '<span class="approval_latest_draft">';
printf($this->getLang('apr_recent_draft'), wl($ID, 'force_rev=1'));
echo $this->difflink($ID, null, $revision) . '</span>';
}