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';
}
$member = null;
}
}
return true;
}
function handle_recent(Doku_Event &$event, $param)
{
if (!$this->hlp->isActive()) {
return;
}
$render = $event->data->_content;
$parent = null;
foreach ($render as $id => $element) {
if ($this->isParentTag($element)) {
$parent = $id;
continue;
}
if ($parent === null) {
continue;
}
$id = $this->getPageId($element);
if (!$id) {
continue;
}
if ($this->hlp->isCurrentRevisionApproved($id)) {
$event->data->_content[$parent]['class'] .= ' approved_revision';
} else {
$event->data->_content[$parent]['class'] .= ' unapproved_revision';
}
$parent = null;
}
return true;
}
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' => $this->helper->getRevision()), true, '&'));
}
function hidePage(Doku_Event &$event, $params)
{
if (!$this->hlp->isHiddenForUser($event->data['id'])) {
return;
}
$event->data['hidden'] = true;
}
function handle_start(&$event, $param)
{
global $ACT;
global $REV;
global $INFO;
global $ID;
if ($ACT !== 'show') {
return;
}
if ($REV != '') {
return;
}
if ($INFO['perm'] != AUTH_READ) {
return;
}
global $_GET;
if ($_GET['force_rev']) {
return;
}
if (!$this->hlp->isActive()) {
return;
}
if (!$this->hlp->isCurrentRevisionApproved()) {
$latestApproved = $this->hlp->getLatestApprovedRevision();
if ($latestApproved) {
$REV = $latestApproved;
$INFO['rev'] = $latestApproved;
}
}
}
/**
* search callback function
*
* filter out pages which can't be approved by the current user
* then check if they need approving
*/
function _search_helper(&$data, $base, $file, $type, $lvl, $opts)
{
$ns = $opts[0];
$valid_ns = $opts[1];
$invalid_ns = $opts[2];
if ($type == 'd') {
return $this->hlp->in_sub_namespace($valid_ns, $ns . ':' . str_replace('/', ':', $file));
}
if (!preg_match('#\\.txt$#', $file)) {
return false;
}
$id = pathID($ns . $file);
if (!$this->hlp->in_namespace($valid_ns, $id)) {
return false;
}
if ($this->hlp->in_namespace($invalid_ns, $id)) {
return false;
}
if (auth_quickaclcheck($id) < AUTH_DELETE) {
return false;
}
$meta = $this->hlp->getMeta($id);
if ($this->hlp->isCurrentRevisionApproved($id)) {
// Already approved
return false;
}
$data[] = array($id, $meta['approval'], $meta['last_change']['date']);
return false;
}
/**
* @param Doku_Event $event
* @param array $param
*/
function remove(&$event, $param)
{
if (!$this->hlp->isActive()) {
return;
}
if (!$this->getConf('delete attic on first approve')) {
return;
}
if ($this->hlp->getPreviousApprovedRevision()) {
return;
// previous version exist
}
global $ID;
$revisions = getRevisions($ID, 0, 0, 0);
foreach ($revisions as $revision) {
$fn = wikiFN($ID, $revision);
if (file_exists($fn)) {
@unlink($fn);
}
}
}
/**
* Create the body of mails to inform about a changed or an approved page
*
* @param string $action Must either be "change" or "approve"
* @return bool|string
*
*/
public function create_mail_body($action)
{
global $ID;
global $conf;
$pageinfo = pageinfo();
// get mail text
$rev = $pageinfo['lastmod'];
if ($action === 'change') {
$body = io_readFile($this->localFN('mailchangetext'));
//If there is no approved revision show the diff to the revision before. Otherwise show the diff to the last approved revision.
if ($this->hlp->hasApprovals($pageinfo['meta'])) {
$aprpre = 'Aproved';
$oldrev = $this->hlp->getLatestApprovedRevision($ID);
$difflink = $this->hlp->getDifflink($ID, $oldrev, $rev);
} else {
$aprpre = 'Previous';
$changelog = new PageChangelog($ID);
$oldrev = $changelog->getRelativeRevision($rev, -1);
$difflink = $this->hlp->getDifflink($ID, $oldrev, $rev);
}
$body = str_replace('@DIFF@', $difflink, $body);
$body = str_replace('@APRPRE@', $aprpre, $body);
$summary = $pageinfo['meta']['last_change']['sum'];
$body = str_replace('@SUMMARY@', $summary, $body);
if ($oldrev === false) {
$oldlink = '---';
} else {
$oldlink = $this->revlink($ID, $oldrev);
}
$body = str_replace('@OLDPAGE@', $oldlink, $body);
$newlink = $this->revlink($ID, $rev);
$body = str_replace('@NEWPAGE@', $newlink, $body);
} elseif ($action === 'approve') {
$body = io_readFile($this->localFN('mailapprovetext'));
$newlink = $this->revlink($ID, $rev);
$body = str_replace('@URL@', $newlink, $body);
$changelog = new PageChangelog($ID);
$revinfo = $changelog->getRevisionInfo($rev);
/** @var DokuWiki_Auth_Plugin $auth */
global $auth;
$userinfo = $auth->getUserData($revinfo['user']);
$body = str_replace('@FULLNAME@', $userinfo['name'], $body);
} else {
return false;
}
$body = str_replace('@DOKUWIKIURL@', DOKU_URL, $body);
$body = str_replace('@TITLE@', $conf['title'], $body);
return $body;
}
private function showApproveAction()
{
global $ID;
global $REV;
global $USERINFO;
if (!$this->hlp->canApprove()) {
return;
}
$approvals = $this->hlp->getApprovalsOnRevision($this->hlp->getRevision());
foreach ($approvals as $approve) {
if ($approve[1] == $_SERVER['REMOTE_USER']) {
return;
}
if ($approve[1] == $USERINFO['mail']) {
return;
}
}
echo '<span class="approval_action">';
echo '<a href="' . wl($ID, array('rev' => $REV, 'publish_approve' => 1)) . '">';
echo $this->getLang('approve action');
echo '</a>';
echo '</span> ';
}
