register_hook('TPL_CONTENT_DISPLAY', 'AFTER', $this, 'render_list');
$controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'handle_ireadit_action');
$controller->register_hook('COMMON_WIKIPAGE_SAVE', 'AFTER', $this, 'handle_pagesave_after');
$controller->register_hook('INDEXER_VERSION_GET', 'BEFORE', $this, 'set_ireadit_index_version');
$controller->register_hook('INDEXER_PAGE_ADD', 'BEFORE', $this, 'add_readers_to_index');
}
public function render_list()
{
global $INFO, $ACT, $auth;
if ($ACT != 'show') return;
if (!isset($INFO['meta']['plugin_ireadit=0.2'])) return;
$ireadit_data = $INFO['meta']['plugin_ireadit=0.2'];
echo '
getConf('print') == 0) {
echo' class="no-print"';
}
echo '>';
/** @var helper_plugin_ireadit $helper */
$helper = $this->loadHelper('ireadit');
// we use 'lastmod' insetead of 'rev' to get the timestamp also for the current revision
if ($helper->user_can_read_page($ireadit_data, $INFO['id'], $INFO['lastmod'], $INFO['client'], $readers)) {
echo '
' . $this->getLang('ireadit') . '';
}
if (count($readers) > 0) {
echo '
' . $this->getLang('readit_header') . '
';
echo '
';
foreach ($readers as $reader) {
$udata = $auth->getUserData($reader['user'], false);
$name = $udata ? $udata['name'] : $reader['user'];
$time = strtotime($reader['timestamp']);
echo '- ' . $name . ' - ' . date('d/m/Y H:i', $time) . '
';
}
echo '
';
}
echo '
';
}
public function handle_ireadit_action(Doku_Event $event)
{
global $INFO;
if ($event->data != 'ireadit') return;
if (!$INFO['client']) return;
if (!isset($INFO['meta']['plugin_ireadit=0.2'])) return;
$ireadit_data = $INFO['meta']['plugin_ireadit=0.2'];
/** @var helper_plugin_ireadit $helper */
$helper = $this->loadHelper('ireadit');
if ($helper->user_can_read_page($ireadit_data, $INFO['id'], $INFO['lastmod'], $INFO['client'])) {
try {
/** @var \helper_plugin_ireadit_db $db_helper */
$db_helper = plugin_load('helper', 'ireadit_db');
$sqlite = $db_helper->getDB();
} catch (Exception $e) {
msg($e->getMessage(), -1);
return;
}
$sqlite->storeEntry('ireadit', [
'page' => $INFO['id'],
'rev' => $INFO['lastmod'], // we use 'lastmod' inseted of 'rev' to get the timestamp also for the current revision
'user' => $INFO['client'],
'timestamp' => date('c')
]);
}
$event->data = 'redirect';
}
public function handle_pagesave_after(Doku_Event $event)
{
global $INFO;
if (!isset($INFO['meta']['plugin_ireadit=0.2'])) return;
if ($this->getConf('minor_edit_keeps_readers') &&
$event->data['changeType'] == DOKU_CHANGE_TYPE_MINOR_EDIT) {
try {
/** @var \helper_plugin_ireadit_db $db_helper */
$db_helper = plugin_load('helper', 'ireadit_db');
$sqlite = $db_helper->getDB();
} catch (Exception $e) {
msg($e->getMessage(), -1);
return;
}
$sqlite->query('INSERT INTO ireadit (page,rev,user,timestamp)
SELECT page, ?, user, timestamp FROM ireadit WHERE rev=? AND page=?',
$event->data['newRevision'], $event->data['oldRevision'], $event->data['id']);
}
}
/**
* Add a version string to the index so it is rebuilt
* whenever the stored data format changes.
*/
public function set_ireadit_index_version(Doku_Event $event) {
$event->data['plugin_ireadit'] = '0.2';
}
/**
* Add all data of the readers metadata to the metadata index.
*/
public function add_readers_to_index(Doku_Event $event, $param) {
$ireadit_data = p_get_metadata($event->data['page'], 'plugin_ireadit=0.2');
if (!$ireadit_data) return;
/** @var helper_plugin_ireadit $helper */
$helper = $this->loadHelper('ireadit');
$event->data['metadata']['ireadit'] = $helper->users_set($ireadit_data);
}
}