/**
* Handle matches of the <feedaggregator> tag, storing the list of feeds in
* a file in the ~/data/tmp/feedaggregator directory.
*
* @param string $match The match of the syntax
* @param int $state The state of the handler
* @param int $pos The position in the document
* @param Doku_Handler $handler The handler
* @return array Data for the renderer
*/
public function handle($match, $state, $pos, Doku_Handler $handler)
{
global $conf;
$data = array();
// Are we to handle this match? If not, don't.
if ($state !== DOKU_LEXER_UNMATCHED) {
return $data;
}
// Get the feed URLs.
$matchedFeeds = preg_split('/[\\n\\r]+/', $match, -1, PREG_SPLIT_NO_EMPTY);
$feeds = array();
foreach ($matchedFeeds as $feed) {
if (filter_var($feed, FILTER_VALIDATE_URL) === false) {
msg("Feed URL not valid: <code>{$feed}</code>", 2);
continue;
}
$feeds[] = $feed;
}
$feedList = array_unique($feeds);
// Save the feeds to a temporary CSV. It'll be ready by the action script.
$file = fullpath($conf['tmpdir'] . '/feedaggregator.csv');
file_put_contents($file, join("\n", $feedList));
// Get the most-recently generated HTML feed aggregation. This won't be
// up to date with the above feeds yet, but that's okay.
$data['html'] = io_readFile(fullpath($conf['cachedir'] . '/feedaggregator/output.html'));
return $data;
}
/**
* Loads the template for a new blog post and does some text replacements
*
* @author Gina Haeussge <*****@*****.**>
*/
function _prepare_template($id, $title)
{
$tpl = io_readFile(DOKU_PLUGIN . 'blogtng/tpl/newentry.txt');
$replace = array('@TITLE@' => $title);
$tpl = str_replace(array_keys($replace), array_values($replace), $tpl);
return $tpl;
}
function pagefromtemplate(&$event, $param)
{
if (strlen(trim($_REQUEST['newpagetemplate'])) > 0) {
global $conf;
global $INFO;
global $ID;
$tpl = io_readFile(wikiFN($_REQUEST['newpagetemplate']));
if ($this->getConf('userreplace')) {
$stringvars = array_map(create_function('$v', 'return explode(",",$v,2);'), explode(';', $_REQUEST['newpagevars']));
foreach ($stringvars as $value) {
$tpl = str_replace(trim($value[0]), trim($value[1]), $tpl);
}
}
if ($this->getConf('standardreplace')) {
// replace placeholders
$file = noNS($ID);
$page = strtr($file, '_', ' ');
$tpl = str_replace(array('@ID@', '@NS@', '@FILE@', '@!FILE@', '@!FILE!@', '@PAGE@', '@!PAGE@', '@!!PAGE@', '@!PAGE!@', '@USER@', '@NAME@', '@MAIL@', '@DATE@'), array($ID, getNS($ID), $file, utf8_ucfirst($file), utf8_strtoupper($file), $page, utf8_ucfirst($page), utf8_ucwords($page), utf8_strtoupper($page), $_SERVER['REMOTE_USER'], $INFO['userinfo']['name'], $INFO['userinfo']['mail'], $conf['dformat']), $tpl);
// we need the callback to work around strftime's char limit
$tpl = preg_replace_callback('/%./', create_function('$m', 'return strftime($m[0]);'), $tpl);
}
$event->result = $tpl;
$event->preventDefault();
}
}
/**
* Check for new messages from upstream
*
* @author Andreas Gohr <*****@*****.**>
*/
function checkUpdateMessages()
{
global $conf;
global $INFO;
global $updateVersion;
if (!$conf['updatecheck']) {
return;
}
if ($conf['useacl'] && !$INFO['ismanager']) {
return;
}
$cf = $conf['cachedir'] . '/messages.txt';
$lm = @filemtime($cf);
// check if new messages needs to be fetched
if ($lm < time() - 60 * 60 * 24 || $lm < @filemtime(DOKU_INC . DOKU_SCRIPT)) {
@touch($cf);
dbglog("checkUpdatesMessages(): downloading messages.txt");
$http = new DokuHTTPClient();
$http->timeout = 12;
$data = $http->get(DOKU_MESSAGEURL . $updateVersion);
io_saveFile($cf, $data);
} else {
dbglog("checkUpdatesMessages(): messages.txt up to date");
$data = io_readFile($cf);
}
// show messages through the usual message mechanism
$msgs = explode("\n%\n", $data);
foreach ($msgs as $msg) {
if ($msg) {
msg($msg, 2);
}
}
}
/**
* this converts individual discussion pages to .comment meta files
*/
function convertDiscussionPage($file)
{
// read the old file
$data = io_readFile($file['old'], false);
// handle file with no comments yet
if (trim($data) == '') {
io_saveFile($file['new'], serialize(array('status' => 1, 'number' => 0)));
@unlink($file['old']);
return true;
}
// break it up into pieces
$old = explode('----', $data);
// merge with possibly already existing (newer) comments
$comments = array();
if (@file_exists($file['new'])) {
$comments = unserialize(io_readFile($file['old'], false));
}
// set general info
if (!isset($comments['status'])) {
$comments['status'] = 1;
}
$comments['number'] += count($old);
foreach ($old as $comment) {
// prepare comment data
if (strpos($comment, '<sub>') !== false) {
$in = '<sub>';
$out = ':</sub>';
} else {
$in = '//';
$out = ': //';
}
list($meta, $raw) = explode($out, $comment, 2);
$raw = trim($raw);
// skip empty comments
if (!$raw) {
$comments['number']--;
continue;
}
list($mail, $meta) = explode($in, $meta, 2);
list($name, $strd) = explode(', ', $meta, 2);
$date = strtotime($strd);
if ($date == -1) {
$date = time();
}
if ($mail) {
list($mail) = explode(' |', $mail, 2);
$mail = substr(strrchr($mail, '>'), 1);
}
$cid = md5($name . $date);
// render comment
$xhtml = p_render('xhtml', p_get_instructions($raw), $info);
// fill in the converted comment
$comments['comments'][$cid] = array('user' => array('name' => hsc($name), 'mail' => hsc($mail)), 'date' => array('created' => $date), 'show' => true, 'raw' => $raw, 'xhtml' => $xhtml, 'replies' => array());
}
// save the new file
io_saveFile($file['new'], serialize($comments));
// remove the old file
@unlink($file['old']);
return true;
}
/**
* Handle the match
*/
function handle($match, $state, $pos, &$handler)
{
global $ID;
global $ACT;
// don't show linkback section on blog mainpages
if (defined('IS_BLOG_MAINPAGE')) {
return false;
}
// don't allow usage of syntax in comments
if (isset($_REQUEST['comment'])) {
return false;
}
// get linkback meta file name
$file = metaFN($ID, '.linkbacks');
$data = array('send' => false, 'receive' => false, 'display' => false, 'sentpings' => array(), 'receivedpings' => array(), 'number' => 0);
if (@file_exists($file)) {
$data = unserialize(io_readFile($file, false));
}
if ($match == '~~LINKBACK~~') {
$data['receive'] = true;
$data['display'] = true;
} else {
if ($match == '~~LINKBACK:off~~') {
$data['receive'] = false;
$data['display'] = false;
} else {
$data['receive'] = false;
$data['display'] = true;
}
}
io_saveFile($file, serialize($data));
}
/**
* Handle the match
*/
function handle($match, $state, $pos, &$handler)
{
global $ID, $ACT;
// strip markup
$match = substr($match, 12, -2);
// split title (if there is one)
list($match, $title) = explode('|', $match, 2);
// assign discussion state
if ($match == ':off') {
$status = 0;
} else {
if ($match == ':closed') {
$status = 2;
} else {
$status = 1;
}
}
if ($ACT == 'preview') {
return;
}
// get discussion meta file name
$file = metaFN($ID, '.comments');
$data = array();
if (@file_exists($file)) {
$data = unserialize(io_readFile($file, false));
}
$data['title'] = $title;
$data['status'] = $status;
io_saveFile($file, serialize($data));
return $status;
}
/**
* Check for new messages from upstream
*
* @author Andreas Gohr <*****@*****.**>
*/
function checkUpdateMessages()
{
global $conf;
global $INFO;
if (!$conf['updatecheck']) {
return;
}
if ($conf['useacl'] && !$INFO['ismanager']) {
return;
}
$cf = $conf['cachedir'] . '/messages.txt';
$lm = @filemtime($cf);
// check if new messages needs to be fetched
if ($lm < time() - 60 * 60 * 24 || $lm < @filemtime(DOKU_CONF . 'msg')) {
$num = @file(DOKU_CONF . 'msg');
$num = is_array($num) ? (int) $num[0] : 0;
$http = new DokuHTTPClient();
$http->timeout = 8;
$data = $http->get(DOKU_MESSAGEURL . $num);
io_saveFile($cf, $data);
} else {
$data = io_readFile($cf);
}
// show messages through the usual message mechanism
$msgs = explode("\n%\n", $data);
foreach ($msgs as $msg) {
if ($msg) {
msg($msg, 2);
}
}
}
function _fail()
{
header("HTTP/1.0 404 Not Found");
header('Content-Type: image/png');
echo io_readFile('broken.png', false);
exit;
}
/**
* @depends test_ext_bz2
*/
function test_bzfiles()
{
$this->assertEquals("The\nTest\n", io_readFile(__DIR__ . '/io_readfile/test.txt.bz2'));
$this->assertEquals("The\r\nTest\r\n", io_readFile(__DIR__ . '/io_readfile/test.txt.bz2', false));
$this->assertEquals(false, io_readFile(__DIR__ . '/io_readfile/nope.txt.bz2'));
// this test hangs
//$this->assertEquals(false, io_readFile(__DIR__.'/io_readfile/corrupt.txt.bz2'));
}
function _write($file)
{
$contents = "The\nWrite\nTest\n";
$this->assertTrue(io_saveFile($file, $contents));
$this->assertEquals($contents, io_readFile($file));
$this->assertTrue(io_saveFile($file, $contents, true));
$this->assertEquals($contents . $contents, io_readFile($file));
}
function __construct()
{
$this->script_file = metaFN('epub:cache', '.ser');
$this->cache = unserialize(io_readFile($this->script_file, false));
if (!$this->cache) {
$this->cache = array();
}
}
function __construct()
{
$this->script_file = metaFN('quickstats:cache', '.ser');
$this->cache = unserialize(io_readFile($this->script_file, false));
if (!$this->cache) {
$this->cache = array();
}
$this->cc_arrays = new ccArraysDat();
}
/**
* Load the data from disk
*
* @param string $service
* @return array
*/
protected function loadServiceFile($service)
{
$file = $this->getServiceFile($service);
if (file_exists($file)) {
return unserialize(io_readFile($file, false));
} else {
return array();
}
}
function test_fullsyntax()
{
$input = io_readFile(dirname(__FILE__) . '/' . basename(__FILE__, '.php') . '.txt');
$this->assertTrue(strlen($input) > 1000);
// make sure we got what we want
$output = $this->render($input);
$input = $this->noWS($input);
$output = $this->noWS($output);
$this->assertEquals($input, $output);
}
function test_delete()
{
$file = TMP_DIR . '/test.txt';
$contents = "The\nDelete\nDelete01\nDelete02\nDelete\nDeleteX\nTest\n";
io_saveFile($file, $contents);
$this->assertTrue(io_deleteFromFile($file, "Delete\n"));
$this->assertEquals("The\nDelete01\nDelete02\nDeleteX\nTest\n", io_readFile($file));
$this->assertTrue(io_deleteFromFile($file, "#Delete\\d+\n#", true));
$this->assertEquals("The\nDeleteX\nTest\n", io_readFile($file));
}
function render($mode, &$renderer, $data)
{
if ($mode == 'xhtml') {
list($inc, $tplname) = $data;
$file = DOKU_INC . 'lib/tpl/' . $tplname . '/style.ini';
$renderer->code(io_readFile($file), 'ini');
return true;
}
return false;
}
/**
* Should carry out any processing required by the plugin.
*/
public function handle()
{
global $INPUT;
global $ID;
global $config_cascade;
$config_file_path = end($config_cascade['main']['local']);
// form submit
$table = Schema::cleanTableName($INPUT->str('table'));
if ($table && $INPUT->bool('save') && checkSecurityToken()) {
$builder = new SchemaBuilder($table, $INPUT->arr('schema'));
if (!$builder->build()) {
msg('something went wrong while saving', -1);
}
touch($config_file_path);
}
// export
if ($table && $INPUT->bool('export')) {
$builder = new Schema($table);
header('Content-Type: application/json');
header("Content-Disposition: attachment; filename={$table}.struct.json");
echo $builder->toJSON();
exit;
}
// import
if ($table && $INPUT->bool('import')) {
if (isset($_FILES['schemafile']['tmp_name'])) {
$json = io_readFile($_FILES['schemafile']['tmp_name'], false);
if (!$json) {
msg('Something went wrong with the upload', -1);
} else {
$builder = new SchemaImporter($table, $json, $INPUT->bool('lookup'));
if (!$builder->build()) {
msg('something went wrong while saving', -1);
}
touch($config_file_path);
}
}
}
// delete
if ($table && $INPUT->bool('delete')) {
if ($table != $INPUT->str('confirm')) {
msg($this->getLang('del_fail'), -1);
} else {
try {
$schema = new Schema($table);
$schema->delete();
msg($this->getLang('del_ok'), 1);
touch($config_file_path);
send_redirect(wl($ID, array('do' => 'admin', 'page' => 'struct_schemas'), true, '&'));
} catch (StructException $e) {
msg(hsc($e->getMessage()), -1);
}
}
}
}
/**
* Handler to load page template.
*
* @param Doku_Event $event event object by reference
* @param mixed $param [the parameters passed as fifth argument to register_hook() when this
* handler was registered]
* @return void
*/
public function get_template(Doku_Event &$event, $param)
{
if (strlen($_REQUEST['copyfrom']) > 0) {
$template_id = $_REQUEST['copyfrom'];
if (auth_quickaclcheck($template_id) >= AUTH_READ) {
$tpl = io_readFile(wikiFN($template_id));
$event->data['tpl'] = $tpl;
$event->preventDefault();
}
}
}
function _readFile($file, $ser = false)
{
$ret = io_readFile($file, $ser);
if ($ser) {
if (!$ret) {
return array();
}
return unserialize($ret);
}
return $ret;
}
/**
* @depends test_ext_bz2
*/
function test_bzfiles()
{
$this->assertEquals("The\nTest\n", io_readFile(__DIR__ . '/io_readfile/test.txt.bz2'));
$this->assertEquals("The\r\nTest\r\n", io_readFile(__DIR__ . '/io_readfile/test.txt.bz2', false));
$this->assertEquals(false, io_readFile(__DIR__ . '/io_readfile/nope.txt.bz2'));
$this->assertEquals(false, io_readFile(__DIR__ . '/io_readfile/corrupt.txt.bz2'));
// internal bzfile function
$this->assertEquals(array("The\r\n", "Test\r\n"), bzfile(__DIR__ . '/io_readfile/test.txt.bz2', true));
$this->assertEquals(array_fill(0, 120, str_repeat('a', 80) . "\n"), bzfile(__DIR__ . '/io_readfile/large.txt.bz2', true));
$line = str_repeat('a', 8888) . "\n";
$this->assertEquals(array($line, "\n", $line, "!"), bzfile(__DIR__ . '/io_readfile/long.txt.bz2', true));
}
private function used_legacy_syntax_not_too_long_ago()
{
$legacySyntax = io_readFile(action_plugin_nspages::legacySyntaxFilename());
if ($legacySyntax) {
if ($legacySyntax > time() - 365 * 86400) {
return true;
} else {
unlink(action_plugin_nspages::legacySyntaxFilename());
}
}
return false;
}
/**
* Return a media file
*
* @author Gina Haeussge <*****@*****.**>
* @param string $id file id
* @return media file
*/
function getAttachment($id)
{
$id = cleanID($id);
if (auth_quickaclcheck(getNS($id) . ':*') < AUTH_READ) {
throw new RemoteAccessDeniedException('You are not allowed to read this file', 211);
}
$file = mediaFN($id);
if (!@file_exists($file)) {
throw new RemoteException('The requested file does not exist', 221);
}
$data = io_readFile($file, false);
return $this->api->toFile($data);
}
function admin_plugin_404manager()
{
//Set the redirection data
$this->Vc_DataFileLocation = dirname(__FILE__) . '/404managerRedirect.conf';
if (@file_exists($this->Vc_DataFileLocation)) {
$this->Vc_RedirectData = unserialize(io_readFile($this->Vc_DataFileLocation, false));
}
// enable direct access to language strings
// of use of $this_>getLang
$this->setupLocale();
$this->InfoPlugIn = $this->getInfo();
$this->Vc_CurrentDate = date("d/m/Y");
}
/**
* output appropriate html
*/
function html()
{
global $lang;
echo $this->locale_xhtml('intro');
echo '<form action="" method="post" >';
echo '<input type="hidden" name="do" value="admin" />';
echo '<input type="hidden" name="page" value="redirect" />';
echo '<textarea class="edit" rows="15" cols="80" style="height: 300px" name="redirdata">';
echo formtext(io_readFile(dirname(__FILE__) . '/redirect.conf'));
echo '</textarea><br />';
echo '<input type="submit" value="' . $lang['btn_save'] . '" class="button" />';
echo '</form>';
}
/**
* output appropriate html
*/
public function html()
{
global $lang;
$helper = $this->loadHelper('loadskin', true);
print '<div id="plugin__loadskin">';
print $this->locale_xhtml('intro');
$form = new Doku_Form(array());
$form->startFieldSet('Add rule');
$form->addHidden('id', $ID);
$form->addHidden('do', 'admin');
$form->addHidden('page', 'loadskin');
$form->addHidden('act', 'add');
$form->addElement(form_makeOpenTag('p'));
$form->addElement(form_makeTextField('pattern', '', $this->getLang('pattern')));
$form->addElement(form_makeCloseTag('p'));
$form->addElement(form_makeOpenTag('p'));
$form->addElement(form_makeListboxField('tpl', $helper->getTemplates(), '', $this->getLang('template')));
$form->addElement(form_makeCloseTag('p'));
$form->addElement(form_makeButton('submit', '', $lang['btn_save']));
$form->endFieldSet();
$form->printForm();
if (@file_exists($this->config)) {
$data = unserialize(io_readFile($this->config, false));
if (!empty($data)) {
echo '<table class="inline">' . DOKU_LF;
echo ' <tr>' . DOKU_LF;
echo ' <th>' . $this->getLang('pattern') . '</th>' . DOKU_LF;
echo ' <th>' . $this->getLang('template') . '</th>' . DOKU_LF;
echo ' <th>' . $this->getLang('action') . '</th>' . DOKU_LF;
echo ' </tr>' . DOKU_LF;
foreach ($data as $key => $value) {
echo ' <tr>' . DOKU_LF;
echo ' <td>' . $key . '</td>' . DOKU_LF;
echo ' <td>' . $value . '</td>' . DOKU_LF;
echo ' <td>' . DOKU_LF;
$form = new Doku_Form(array());
$form->addHidden('do', 'admin');
$form->addHidden('page', 'loadskin');
$form->addHidden('act', 'del');
$form->addHidden('id', $ID);
$form->addHidden('pattern', $key);
$form->addElement(form_makeButton('submit', '', $lang['btn_delete']));
$form->printForm();
echo ' </td>' . DOKU_LF;
echo ' </tr>' . DOKU_LF;
}
echo '</table>' . DOKU_LF;
}
}
print '</div>';
}
/**
* Constructor
*
* Loads the cache
*/
public function __construct()
{
global $conf;
$this->logfile = fullpath($conf['metadir'] . '/' . $this->getConf('accesslog'));
// file not found? assume absolute path
if (!file_exists($this->logfile)) {
$this->logfile = $this->getConf('accesslog');
}
// load the cache file
$this->logcache = getCacheName($this->getConf('accesslog'), '.statdisplay');
if (file_exists($this->logcache)) {
$this->logdata = unserialize(io_readFile($this->logcache, false));
}
}
/**
* Sends a notify mail on new linkback
*
* @param string $ID id of the wiki page for which the
* linkback was received
* @param array $comment data array of the new linkback
*
* @author Andreas Gohr <*****@*****.**>
* @author Esther Brunner <*****@*****.**>
* @author Gina Haeussge <*****@*****.**>
*/
function notify($ID, $linkback)
{
global $conf;
if (!$conf['notify']) {
return;
}
$to = $conf['notify'];
$text = io_readFile($this->localFN('subscribermail'));
$search = array('@PAGE@', '@TITLE@', '@DATE@', '@URL@', '@TEXT@', '@UNSUBSCRIBE@', '@DOKUWIKIURL@', '@PAGEURL@');
$replace = array($ID, $conf['title'], strftime($conf['dformat'], $linkback['received']), $linkback['url'], $linkback['excerpt'], wl($ID, 'do=unsubscribe', true, '&'), DOKU_URL, wl($ID, '', true));
$text = str_replace($search, $replace, $text);
$subject = '[' . $conf['title'] . '] ' . $this->getLang('mail_newlinkback');
mail_send($to, $subject, $text, $conf['mailfrom'], '');
}
/**
*
*/
public static function load($sectionName)
{
$pluginRoot = DOKU_PLUGIN . 'refnotes/';
$fileName = $pluginRoot . $sectionName . '.local.dat';
if (!file_exists($fileName)) {
$fileName = $pluginRoot . $sectionName . '.dat';
if (!file_exists($fileName)) {
$fileName = '';
}
}
if ($fileName != '') {
$result = unserialize(io_readFile($fileName, false));
} else {
$result = array();
}
return $result;
}
function loadTranslationMeta($id)
{
global $REV;
# Loading meta for current version is simple
if (empty($REV)) {
return unserialize(io_readFile(metaFN($id, '.translate'), false));
}
# Old revision, do it the hard way...
$ret = array();
$meta = unserialize(io_readFile(metaFN($id, '.translateHistory'), false));
$oldrev = intval($REV);
for ($i = 0; $i < count($meta[$oldrev]); $i++) {
$tmp = empty($meta[$oldrev][$i]['changed']) ? $oldrev : $meta[$oldrev][$i]['changed'];
$ret[$i] = $meta[$tmp][$i];
$ret[$i]['changed'] = $tmp;
}
return $ret;
}
