/**
* Do article(s) to ODT conversion work
*
* @param Doku_Event $event
* @param array $param
* @return bool
*/
public function convert(Doku_Event $event, $param)
{
global $ACT;
global $ID;
// our event?
if ($ACT != 'export_odtbook' && $ACT != 'export_odt' && $ACT != 'export_odtns') {
return false;
}
// check user's rights
if (auth_quickaclcheck($ID) < AUTH_READ) {
return false;
}
if ($data = $this->collectExportPages($event)) {
list($title, $this->list) = $data;
} else {
return false;
}
// it's ours, no one else's
$event->preventDefault();
// prepare cache and its dependencies
$depends = array();
$cache = $this->prepareCache($title, $depends);
// hard work only when no cache available
if (!$this->getConf('usecache') || !$cache->useCache($depends)) {
$this->generateODT($cache->cache, $title);
}
// deliver the file
$this->sendODTFile($cache->cache, $title);
return true;
}
/**
* handle event
*/
function handle_start(&$event, $param)
{
global $ID;
global $ACT;
if ($ACT != 'show') {
return;
}
$redirects = confToHash($this->getsavedir() . '/shorturl.conf');
if ($redirects[$ID]) {
if (preg_match('/^https?:\\/\\//', $redirects[$ID])) {
send_redirect($redirects[$ID]);
} else {
if ($this->getConf('showmsg')) {
msg(sprintf($this->getLang('redirected'), hsc($ID)));
}
send_redirect(wl($redirects[$ID], '', true));
}
exit;
} else {
if ($_GET['generateShortURL'] != "" && auth_quickaclcheck($ID) >= AUTH_READ) {
$shorturl =& plugin_load('helper', 'shorturl');
if ($shorturl) {
$shortID = $shorturl->autoGenerateShortUrl($ID);
}
}
}
}
private function render_xhtml(&$renderer, $file)
{
global $version_file;
global $changelog;
global $ID;
if (auth_quickaclcheck($ID) == AUTH_ADMIN && $this->getConf('check updates')) {
include dirname(__FILE__) . '/../version.php';
$new_version = file_get_contents($version_file);
if (strcmp($new_version, $version) > 0) {
msg('A new version ' . $new_version . ' of the projects plugin is available. See the <a href="' . $changelog . '">change log</a>');
}
if (!$file) {
return;
}
}
$project = Project::project(NULL, true);
$renderer->nocache();
switch ($file->type()) {
case SOURCE:
$layout = new ProjectFileLayout($project, $ID, $file);
break;
case TARGET:
$layout = new TargetLayout($project, $ID, $file);
break;
case CROSSLINK:
$layout = new CrosslinkLayout($project, $ID, $file);
break;
}
$layout->render($renderer);
}
function handle_ajax_call(&$event, $param)
{
if ($event->data == 'plugin_do') {
$id = cleanID($_REQUEST['do_page']);
if (auth_quickaclcheck($id) < AUTH_EDIT) {
echo -1;
$event->preventDefault();
$event->stopPropagation();
return false;
}
// toggle status of a single task
$hlp = plugin_load('helper', 'do');
$status = $hlp->toggleTaskStatus($id, $_REQUEST['do_md5'], $_REQUEST['do_commit']);
// rerender the page
p_get_metadata(cleanID($_REQUEST['do_page']), '', true);
header('Content-Type: text/plain; charset=utf-8');
echo $status;
$event->preventDefault();
$event->stopPropagation();
return false;
} elseif ($event->data == 'plugin_do_status') {
// read status for a bunch of tasks
require_once DOKU_INC . 'inc/JSON.php';
$JSON = new JSON();
$hlp = plugin_load('helper', 'do');
$status = $hlp->getAllPageStatuses(cleanID($_REQUEST['do_page']));
$status = $JSON->encode($status);
header('Content-Type: text/plain; charset=utf-8');
echo $status;
$event->preventDefault();
$event->stopPropagation();
return false;
}
return true;
}
function saved(&$event, $param)
{
global $ID;
global $PROJECTS_REMAKE;
if (auth_quickaclcheck($ID) <= AUTH_READ) {
return;
}
$project = Project::project();
if ($project == NULL) {
return;
}
$file = $event->data['current']['ProjectFile'];
$name = noNS($ID);
if ($file == NULL) {
// check whether the file is deleted
if ($project->file($name) == NULL) {
return;
}
// it was int he project
if (!$project->remove_file($name)) {
msg('Other users are currently updating the project. Please save this page later.');
$evemt->data['current']['internal']['cache'] = false;
}
return;
}
if (!$project->update_file($file)) {
msg('Other users are currently updating the project. Please save this page later.');
$evemt->data['current']['internal']['cache'] = false;
}
}
function white_pageinfo($ret = false)
{
global $conf;
global $lang;
global $INFO;
global $ID;
// return if we are not allowed to view the page
if (!auth_quickaclcheck($ID)) {
return false;
}
$date = dformat($INFO['lastmod']);
// print it
if ($INFO['exists']) {
$out = '';
$out .= $lang['lastmod'];
$out .= ' ';
$out .= $date;
if ($ret) {
return $out;
} else {
echo $out;
return true;
}
}
return false;
}
/**
* Initializes SQL filter of blocked graphs (no page permission by ACL rules).
*/
function init_blocked_graphs()
{
if ($this->getConf('use_acl') and self::$blocked_graphs_sql == '') {
$sql = "SELECT DISTINCT graph FROM " . self::$readable;
// prepare query
$query = $this->_db->prepare($sql);
if ($query == false) {
return;
}
// execute query
$res = $query->execute($values);
if ($res === false) {
$error = $query->errorInfo();
msg(sprintf($this->getLang('error_graphs_fetch'), hsc($error[2])), -1);
}
// fetch results and return them
$result = $query->fetchAll(PDO::FETCH_ASSOC);
$query->closeCursor();
// a list of graphs reachable by the current user is generated
$blocked_graphs = array();
foreach ($result as $row) {
if (auth_quickaclcheck($row['graph']) < AUTH_READ) {
array_push($blocked_graphs, "'" . $row['graph'] . "'");
}
}
// result set is additionally filtered by graphs the user is enabled for
self::$blocked_graphs_sql = " AND graph NOT IN (" . implode(",", $blocked_graphs) . ")";
}
}
function _hookdo(Doku_Event $event, $param)
{
global $ID;
if ($event->data === 'export_svg' && auth_quickaclcheck($ID) >= AUTH_READ) {
header('Content-type: image/svg+xml');
die(rawWiki($ID));
}
}
/**
* 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;
$event->preventDefault();
}
}
}
function indexmenu_search_index(&$data, $base, $file, $type, $lvl, $opts)
{
global $conf;
$ret = true;
$item = array();
if ($type == 'f' && !preg_match('#\\.txt$#', $file)) {
// don't add
return false;
}
// get page id by filename
$id = pathID($file);
// check hiddens
if ($type == 'f' && isHiddenPage($id)) {
return false;
}
// bugfix for the
// /ns/
// /<ns>.txt
// case, need to force the 'directory' type
if ($type == 'f' && file_exists(dirname(wikiFN($id . ":" . noNS($id))))) {
$type = 'd';
}
// page target id = global id
$target = $id;
if ($type == 'd') {
// this will check 3 kinds of headpage:
// 1. /<ns>/<ns>.txt
// 2. /<ns>/
// /<ns>.txt
// 3. /<ns>/
// /<ns>/<start_page>
$nsa = array($id . ":" . noNS($id), $id, $id . ":" . $conf['start']);
$nspage = false;
foreach ($nsa as $nsp) {
if (@file_exists(wikiFN($nsp)) && auth_quickaclcheck($nsp) >= AUTH_READ) {
$nspage = $nsp;
break;
}
}
//headpage exists
if ($nspage) {
$target = $nspage;
} else {
// open namespace index, if headpage does not exists
$target = $target . ':';
}
}
$data[] = array('id' => $id, 'date' => @filectime(wikiFN($target)), 'type' => $type, 'target' => $target, 'title' => $conf['useheading'] && ($title = p_get_first_heading($target)) ? $title : $id, 'level' => $lvl);
if (substr_count($id, ":") > 2) {
$ret = 0;
}
return $ret;
}
/**
* Saves data for a given page (creates a new revision)
*
* If this call succeeds you can assume your data has either been saved or it was
* not necessary to save it because the data already existed in the wanted form or
* the given schemas are no longer assigned to that page.
*
* @param string $page
* @param array $data ('schema' => ( 'fieldlabel' => 'value', ...))
* @param string $summary
* @return bool returns always true
* @throws RemoteAccessDeniedException
* @throws RemoteException
*/
public function saveData($page, $data, $summary)
{
$page = cleanID($page);
if (!auth_quickaclcheck($page) < AUTH_EDIT) {
throw new RemoteAccessDeniedException('no permissions to save data for that page');
}
try {
$this->hlp->saveData($page, $data, $summary);
return true;
} catch (StructException $e) {
throw new RemoteException($e->getMessage(), 0, $e);
}
}
public function handle_ajax_call_unknown(Doku_Event &$event, $param)
{
if ($event->data != 'plugin_imgpaste') {
return;
}
global $lang;
// get data
global $INPUT;
$data = $INPUT->post->str('data');
list($type, $data) = explode(';', $data);
if (!$data) {
$this->fail(400, $this->getLang('e_nodata'));
}
// process data encoding
$type = strtolower(substr($type, 5));
// strip 'data:' prefix
$data = substr($data, 7);
// strip 'base64,' prefix
$data = base64_decode($data);
// check for supported mime type
$mimetypes = array_flip(getMimeTypes());
if (!isset($mimetypes[$type])) {
$this->fail(415, $lang['uploadwrong']);
}
// prepare file names
$tempname = $this->storetemp($data);
$filename = $this->getConf('filename');
$filename = str_replace(array('@NS@', '@ID@', '@USER@'), array(getNS($INPUT->post->str('id')), $INPUT->post->str('id'), $_SERVER['REMOTE_USER']), $filename);
$filename = strftime($filename);
$filename .= '.' . $mimetypes[$type];
$filename = cleanID($filename);
// check ACLs
$auth = auth_quickaclcheck($filename);
if ($auth < AUTH_UPLOAD) {
$this->fail(403, $lang['uploadfail']);
}
// do the actual saving
$result = media_save(array('name' => $tempname, 'mime' => $type, 'ext' => $mimetypes[$type]), $filename, false, $auth, 'copy');
if (is_array($result)) {
$this->fail(500, $result[0]);
}
//Still here? We had a successful upload
$this->clean();
header('Content-Type: application/json');
$json = new JSON();
echo $json->encode(array('message' => $lang['uploadsucc'], 'id' => $result));
$event->preventDefault();
$event->stopPropagation();
}
/**
* @param string $pageId wiki page ID to check
* @throws Exception exception on error or nothing
*/
protected function checkPage($pageId)
{
if (empty($pageId)) {
throw new Exception('No page ID was sent to delete.');
}
if (auth_quickaclcheck($pageId) < AUTH_DELETE) {
throw new Exception("You do not have permissions to delete page <b>{$pageId}</b>. You need AUTH_DELETE or higher rights");
}
if (checklock($pageId)) {
throw new Exception('Page is locked by another user');
}
if (!checklock($pageId) && file_exists(wikiLockFN($pageId))) {
throw new Exception('Page is locked by You. You cannot delete page during edit.');
}
}
function getBarFN($ns, $file)
{
// check for wiki page = $ns:$file (or $file where no namespace)
$nsFile = $ns ? "{$ns}:{$file}" : $file;
if (file_exists(wikiFN($nsFile)) && auth_quickaclcheck($nsFile)) {
return $nsFile;
}
// remove deepest namespace level and call function recursively
// no namespace left, exit with no file found
if (!$ns) {
return '';
}
$i = strrpos($ns, ":");
$ns = $i ? substr($ns, 0, $i) : false;
return getBarFN($ns, $file);
}
function print_overlay(&$event, $param)
{
global $ID;
$overlay = '';
$paths = $this->getConf('nsoverlays');
$namespace = getNS($ID);
$sort_paths = $this->_natsort_ns($paths);
$sort_paths = explode(',', $sort_paths);
$overlays = $this->_get_overlays($sort_paths);
$parent_ns = $this->_get_parent_ns($namespace);
foreach ($overlays as $key => $val) {
// first check if was specified an overlay for a specific namespace
if ($val[1] != '') {
if ($val[1] == ':') {
$overlay = $overlays[$key][0];
} elseif (strpos($namespace, $val[1]) === 0) {
$overlay = $overlays[$key][0];
break;
}
} else {
if ($overlay == '') {
if ('' == $val[1]) {
foreach ($parent_ns as $ns) {
$wikifile = wikiFN($ns . ':' . $val[0]);
if (file_exists($wikifile)) {
$overlay = str_replace('/', ':', $ns) . ':' . $val[0];
break 2;
}
}
}
}
}
}
if (auth_quickaclcheck($ID) >= AUTH_READ) {
$insert = p_wiki_xhtml($overlay);
}
if (!$insert) {
return;
}
$close = trim($this->getLang('close'));
$text = <<<TEXT
<div id='overlay'><div class = "close">
<a href="javascript:jQuery('#overlay').toggle();void(0);" rel="nofollow" title="{$close}">{$close}</a>
</div> {$insert}</div>
TEXT;
echo $text;
}
/**
* Renders the topbar
*
* @author Michael Klier <*****@*****.**>
* @author Louis Wolf <*****@*****.**>
*/
function tpl_topbar()
{
global $ID;
$found = false;
$tbar = '';
$path = explode(':', $ID);
while (!$found && count($path) >= 0) {
$tbar = implode(':', $path) . ':' . 'topbar';
$found = @file_exists(wikiFN($tbar));
array_pop($path);
// check if nothing was found
if (!$found && $tbar == ':topbar') {
return;
}
}
if ($found && auth_quickaclcheck($tbar) >= AUTH_READ) {
$toolbar = p_wiki_xhtml($tbar, '', false);
$lines = explode("\n", $toolbar);
$nr = count($lines);
$open_ul = 0;
$primary_ul = 0;
$positions = array();
for ($i = 0; $i < $nr; $i++) {
if (trim($lines[$i]) == '<ul>') {
$open_ul = $open_ul + 1;
if ($open_ul == 1) {
$primary_ul++;
$lines[$i] = '<ul class="primary">' . "\n";
array_push($positions, $i);
}
} else {
if (strpos($lines[$i], '</ul>') !== false) {
$open_ul = $open_ul - 1;
}
}
}
$first_position = $positions[0];
$last_position = $positions[count($positions) - 1];
$lines[$first_position] = '<ul class="primary start">' . "\n";
$lines[$last_position] = '<ul class="primary end">' . "\n";
$width = $primary_ul * 150;
print '<div id="tpl_simple_navi" style="width:' . $width . 'px;">';
print implode($lines);
print '</div>';
}
}
/**
* This is the main function, call at every action.
*
* @param Doku_Event $event event object by reference
* @param mixed $param [the parameters passed as fifth argument to register_hook() when this
* handler was registered]
* @return void
*/
public function handle_action_act_preprocess(Doku_Event &$event, $param)
{
// first check if it's a texit event
if ($event->data != "texit" && $event->data != "texitns") {
return false;
}
// check user's rights
if (auth_quickaclcheck(getID()) < AUTH_READ) {
return false;
}
$this->loadConfig();
// we need to get the usual plugin config
$pdfurl = $this->generate_pdf($event->data);
$this->redirect_to_pdf($pdfurl);
$event->preventDefault();
$event->stopPropagation();
exit;
}
/**
* Blackbox integration test of action_plugin_publish_mail::getLastApproved
*
* @coversNothing
*/
public function test_getLastApproved()
{
global $ID;
$ID = 'foo';
saveWikiText('foo', 'bar old', 'foobar');
saveWikiText('foo', 'bar approved', 'foobar');
$data = pageinfo();
$expected_revision = $data['currentrev'];
//Make sure we have the rights to actully approve a revision
$this->assertSame(255, auth_quickaclcheck('foo'));
$request = new TestRequest();
$request->get(array(), '/doku.php?id=foo&publish_approve');
saveWikiText('foo', 'bar new', 'foobar');
/** @var helper_plugin_publish $helper */
$helper = plugin_load('helper', 'publish');
$actual_lastapproved_helper = $helper->getLatestApprovedRevision($ID);
$this->assertSame($expected_revision, $actual_lastapproved_helper);
}
public function handle_tpl_act_unknown(Doku_Event &$event, $param)
{
if ($event->data != 'pageproperties') {
return;
}
$event->preventDefault();
global $lang;
global $ID;
// check user's rights
if (auth_quickaclcheck($ID) < AUTH_READ) {
print $lang['accessdenied'];
} else {
if ($this->getConf('use_simple_treeview') == 1) {
$this->render_simple_treeview();
} else {
$this->render_complex();
}
}
}
/**
* Checks if 'newentry' was given as action, if so we
* do handle the event our self and no further checking takes place
*/
function handle_act_preprocess(&$event, $param)
{
//if ($event->data != 'newentry') return; // nothing to do for us
global $ACT;
global $ID;
echo "param={$param}";
return;
// we can handle it -> prevent others
$event->stopPropagation();
$event->preventDefault();
$ns = $_REQUEST['ns'];
$title = str_replace(':', '', $_REQUEST['title']);
$id = ($ns ? $ns . ':' : '') . cleanID($title);
// check if we are allowed to create this file
if (auth_quickaclcheck($id) >= AUTH_CREATE) {
$back = $ID;
$ID = $id;
$file = wikiFN($ID);
//check if locked by anyone - if not lock for my self
if (checklock($ID)) {
$ACT = 'locked';
} else {
lock($ID);
}
// prepare the new thread file with default stuff
if (!@file_exists($file)) {
global $TEXT;
global $INFO;
global $conf;
$TEXT = pageTemplate($ns . ':' . $title);
if (!$TEXT) {
$TEXT = "====== {$title} ======\n\n\n\n" . "~~DISCUSSION~~\n";
}
$ACT = 'preview';
} else {
$ACT = 'edit';
}
} else {
$ACT = 'show';
}
}
private function button_rename_use($range)
{
global $ID;
if (auth_quickaclcheck($ID) < AUTH_EDIT) {
return '';
}
$self = noNS($ID);
$project = Project::project();
if ($project == NULL) {
return '';
}
$files = array('');
foreach (array_keys($project->files()) as $file) {
if ($file != $self) {
$files[] = $file;
}
}
$form = new Doku_Form("change_use");
$form->addHidden('do', 'change_use');
$form->addHidden('range', $range);
$form->addElement(form_makeMenuField('use', $files, '', '', '', '', array("onchange" => "submit();")));
return $form->getForm();
}
/**
* Create the form to edit schemadata
*
* @param string $tablename
* @return string The HTML for this schema's form
*/
protected function createForm($tablename)
{
global $ID;
global $REV;
global $INPUT;
if (auth_quickaclcheck($ID) == AUTH_READ) {
return '';
}
if (checklock($ID)) {
return '';
}
$schema = AccessTable::byTableName($tablename, $ID, $REV);
if (!$schema->getSchema()->isEditable()) {
return '';
}
$schemadata = $schema->getData();
$structdata = $INPUT->arr(self::$VAR);
if (isset($structdata[$tablename])) {
$postdata = $structdata[$tablename];
} else {
$postdata = array();
}
// we need a short, unique identifier to use in the cookie. this should be good enough
$schemaid = 'SRCT' . substr(str_replace(array('+', '/'), '', base64_encode(sha1($tablename, true))), 0, 5);
$html = '<fieldset data-schema="' . $schemaid . '">';
$html .= '<legend>' . hsc($tablename) . '</legend>';
foreach ($schemadata as $field) {
$label = $field->getColumn()->getLabel();
if (isset($postdata[$label])) {
// posted data trumps stored data
$field->setValue($postdata[$label], true);
}
$html .= $this->makeField($field, self::$VAR . "[{$tablename}][{$label}]");
}
$html .= '</fieldset>';
return $html;
}
function tpl_sidebar_editbtn()
{
global $ID, $conf, $lang;
// check sidebar configuration
if (!tpl_getConf('showeditbtn') || !tpl_getConf('page')) {
return;
}
// check sidebar page exists
$fileSidebar = getSidebarFN(getNS($ID), tpl_getConf('page'));
if (!$fileSidebar) {
return;
}
// check user has edit permission for the sidebar page
if (auth_quickaclcheck($fileSidebar) < AUTH_EDIT) {
return;
}
?>
<div class="secedit">
<form class="button" method="post" action="<?php
echo wl($fileSidebar, 'do=edit');
?>
" onsubmit="return svchk()">
<input type="hidden" name="do" value="edit" />
<input type="hidden" name="rev" value="" />
<input type="hidden" name="id" value="<?php
echo $fileSidebar;
?>
" />
<input type="submit" value="<?php
echo $lang['btn_sidebaredit'];
?>
" class="button" />
</form>
</div>
<?php
}
/**
* Handles the AJAX calls
*
* @author Michael Klier <*****@*****.**>
*/
function handle_ajax_call(&$event, $param)
{
global $lang;
if ($event->data == 'snippet_preview' or $event->data == 'snippet_insert') {
$event->preventDefault();
$event->stopPropagation();
$id = cleanID($_REQUEST['id']);
if (page_exists($id)) {
if ($event->data == 'snippet_preview') {
if (auth_quickaclcheck($id) >= AUTH_READ) {
print p_wiki_xhtml($id);
} else {
print p_locale_xhtml('denied');
}
} elseif ($event->data == 'snippet_insert') {
if (auth_quickaclcheck($id) >= AUTH_READ) {
print "\n\n";
// always start on a new line (just to be safe)
print trim(preg_replace('/<snippet>.*?<\\/snippet>/s', '', io_readFile(wikiFN($id))));
}
}
}
}
}
function _ft_pageLookup(&$data)
{
// split out original parameters
$id = $data['id'];
if (preg_match('/(?:^| )@(\\w+)/', $id, $matches)) {
$ns = cleanID($matches[1]) . ':';
$id = str_replace($matches[0], '', $id);
}
$in_ns = $data['in_ns'];
$in_title = $data['in_title'];
$cleaned = cleanID($id);
$Indexer = idx_get_indexer();
$page_idx = $Indexer->getPages();
$pages = array();
if ($id !== '' && $cleaned !== '') {
foreach ($page_idx as $p_id) {
if (strpos($in_ns ? $p_id : noNSorNS($p_id), $cleaned) !== false) {
if (!isset($pages[$p_id])) {
$pages[$p_id] = p_get_first_heading($p_id, METADATA_DONT_RENDER);
}
}
}
if ($in_title) {
foreach ($Indexer->lookupKey('title', $id, '_ft_pageLookupTitleCompare') as $p_id) {
if (!isset($pages[$p_id])) {
$pages[$p_id] = p_get_first_heading($p_id, METADATA_DONT_RENDER);
}
}
}
}
if (isset($ns)) {
foreach (array_keys($pages) as $p_id) {
if (strpos($p_id, $ns) !== 0) {
unset($pages[$p_id]);
}
}
}
// discard hidden pages
// discard nonexistent pages
// check ACL permissions
foreach (array_keys($pages) as $idx) {
if (!isVisiblePage($idx) || !page_exists($idx) || auth_quickaclcheck($idx) < AUTH_READ) {
unset($pages[$idx]);
}
}
uksort($pages, 'ft_pagesorter');
return $pages;
}
/**
* List all files in a given Media namespace
*
* @see media_filelist()
*/
function _mod_media_filelist($ns, $auth = null, $jump = '', $fullscreenview = false, $sort = false)
{
global $conf;
global $lang;
$ns = cleanID($ns);
// check auth our self if not given (needed for ajax calls)
if (is_null($auth)) {
$auth = auth_quickaclcheck("{$ns}:*");
}
if (!$fullscreenview) {
echo '<h1 id="media__ns">:' . hsc($ns) . '</h1>' . NL;
}
if ($auth < AUTH_READ) {
// FIXME: print permission warning here instead?
echo '<div class="nothing">' . $lang['nothingfound'] . '</div>' . NL;
} else {
if (!$fullscreenview) {
media_uploadform($ns, $auth);
}
$dir = utf8_encodeFN(str_replace(':', '/', $ns));
$data = array();
search($data, $conf['mediadir'], 'search_media', array('showmsg' => true, 'depth' => 1), $dir, 1, $sort);
if (!count($data)) {
echo '<div class="nothing">' . $lang['nothingfound'] . '</div>' . NL;
} else {
if ($fullscreenview) {
echo '<ul class="' . _media_get_list_type() . '">';
}
foreach ($data as $item) {
if (!$fullscreenview) {
$this->_mod_media_printfile($item, $auth, $jump);
} else {
$this->_mod_media_printfile_thumbs($item, $auth, $jump);
}
}
if ($fullscreenview) {
echo '</ul>' . NL;
}
}
}
if (!$fullscreenview) {
media_searchform($ns);
}
}
$ID = cleanID($INPUT->str('id'));
if ($conf['allowdebug'] && $INPUT->has('debug')) {
print '<pre>';
foreach (explode(' ', 'basedir userewrite baseurl useslash') as $x) {
print '$' . "conf['{$x}'] = '" . $conf[$x] . "';\n";
}
foreach (explode(' ', 'DOCUMENT_ROOT HTTP_HOST SCRIPT_FILENAME PHP_SELF ' . 'REQUEST_URI SCRIPT_NAME PATH_INFO PATH_TRANSLATED') as $x) {
print '$' . "_SERVER['{$x}'] = '" . $_SERVER[$x] . "';\n";
}
print "getID('media'): " . getID('media') . "\n";
print "getID('media',false): " . getID('media', false) . "\n";
print '</pre>';
}
$ERROR = false;
// check image permissions
$AUTH = auth_quickaclcheck($IMG);
if ($AUTH >= AUTH_READ) {
// check if image exists
$SRC = mediaFN($IMG);
if (!@file_exists($SRC)) {
//doesn't exist!
header("HTTP/1.0 404 File not Found");
$ERROR = 'File not found';
}
} else {
// no auth
$ERROR = p_locale_xhtml('denied');
}
// this makes some general infos available as well as the info about the
// "parent" page
$INFO = pageinfo();
echo '</dd>';
}
}
?>
</dl>
<?php
//Comment in for Debug// dbg(tpl_img_getTag('Simple.Raw'));
?>
</div>
<div class="clearer"></div>
</div><!-- /.content -->
<p class="back">
<?php
$imgNS = getNS($IMG);
$authNS = auth_quickaclcheck("{$imgNS}:*");
if ($authNS >= AUTH_UPLOAD && function_exists('media_managerURL')) {
$mmURL = media_managerURL(array('ns' => $imgNS, 'image' => $IMG));
echo '<a href="' . $mmURL . '">' . $lang['img_manager'] . '</a><br />';
}
?>
← <?php
echo $lang['img_backto'];
?>
<?php
tpl_pagelink($ID);
?>
</p>
<?php
}
/**
* This is a very universal callback for the search() function, replacing
* many of the former individual functions at the cost of a more complex
* setup.
*
* How the function behaves, depends on the options passed in the $opts
* array, where the following settings can be used.
*
* depth int recursion depth. 0 for unlimited
* keeptxt bool keep .txt extension for IDs
* listfiles bool include files in listing
* listdirs bool include namespaces in listing
* pagesonly bool restrict files to pages
* skipacl bool do not check for READ permission
* sneakyacl bool don't recurse into nonreadable dirs
* hash bool create MD5 hash for files
* meta bool return file metadata
* filematch string match files against this regexp
* idmatch string match full ID against this regexp
* dirmatch string match directory against this regexp when adding
* nsmatch string match namespace against this regexp when adding
* recmatch string match directory against this regexp when recursing
* showmsg bool warn about non-ID files
* showhidden bool show hidden files too
* firsthead bool return first heading for pages
*
* @author Andreas Gohr <*****@*****.**>
*/
function search_universal(&$data, $base, $file, $type, $lvl, $opts)
{
$item = array();
$return = true;
// get ID and check if it is a valid one
$item['id'] = pathID($file);
if ($item['id'] != cleanID($item['id'])) {
if ($opts['showmsg']) {
msg(hsc($item['id']) . ' is not a valid file name for DokuWiki - skipped', -1);
}
return false;
// skip non-valid files
}
$item['ns'] = getNS($item['id']);
if ($type == 'd') {
// decide if to recursion into this directory is wanted
if (!$opts['depth']) {
$return = true;
// recurse forever
} else {
$depth = substr_count($file, '/');
if ($depth >= $opts['depth']) {
$return = false;
// depth reached
} else {
$return = true;
}
}
if ($return && !preg_match('/' . $opts['recmatch'] . '/', $file)) {
$return = false;
// doesn't match
}
}
// check ACL
if (!$opts['skipacl']) {
if ($type == 'd') {
$item['perm'] = auth_quickaclcheck($item['id'] . ':*');
} else {
$item['perm'] = auth_quickaclcheck($item['id']);
//FIXME check namespace for media files
}
} else {
$item['perm'] = AUTH_DELETE;
}
// are we done here maybe?
if ($type == 'd') {
if (!$opts['listdirs']) {
return $return;
}
if (!$opts['skipacl'] && $opts['sneakyacl'] && $item['perm'] < AUTH_READ) {
return false;
}
//neither list nor recurse
if ($opts['dirmatch'] && !preg_match('/' . $opts['dirmatch'] . '/', $file)) {
return $return;
}
if ($opts['nsmatch'] && !preg_match('/' . $opts['nsmatch'] . '/', $item['ns'])) {
return $return;
}
} else {
if (!$opts['listfiles']) {
return $return;
}
if (!$opts['skipacl'] && $item['perm'] < AUTH_READ) {
return $return;
}
if ($opts['pagesonly'] && substr($file, -4) != '.txt') {
return $return;
}
if (!$conf['showhidden'] && isHiddenPage($id)) {
return $return;
}
if ($opts['filematch'] && !preg_match('/' . $opts['filematch'] . '/', $file)) {
return $return;
}
if ($opts['idmatch'] && !preg_match('/' . $opts['idmatch'] . '/', $item['id'])) {
return $return;
}
}
// still here? prepare the item
$item['type'] = $type;
$item['level'] = $lvl;
$item['open'] = $return;
if ($opts['meta']) {
$item['file'] = basename($file);
$item['size'] = filesize($base . '/' . $file);
$item['mtime'] = filemtime($base . '/' . $file);
$item['rev'] = $item['mtime'];
$item['writable'] = is_writable($base . '/' . $file);
$item['executable'] = is_executable($base . '/' . $file);
}
if ($type == 'f') {
if ($opts['hash']) {
$item['hash'] = md5(io_readFile($base . '/' . $file, false));
}
if ($opts['firsthead']) {
$item['title'] = p_get_first_heading($item['id'], false);
}
}
// finally add the item
$data[] = $item;
return $return;
}
/**
* Gives a list of pages for a given include statement
*
* @author Michael Hamann <*****@*****.**>
*/
function _get_included_pages($mode, $page, $sect, $parent_id, $flags) {
global $conf;
$pages = array();
switch($mode) {
case 'namespace':
$page = cleanID($page);
$ns = utf8_encodeFN(str_replace(':', '/', $page));
// depth is absolute depth, not relative depth, but 0 has a special meaning.
$depth = $flags['depth'] ? $flags['depth'] + substr_count($page, ':') + ($page ? 1 : 0) : 0;
search($pagearrays, $conf['datadir'], 'search_allpages', array('depth' => $depth), $ns);
if (is_array($pagearrays)) {
foreach ($pagearrays as $pagearray) {
if (!isHiddenPage($pagearray['id'])) // skip hidden pages
$pages[] = $pagearray['id'];
}
}
break;
case 'tagtopic':
if (!$this->taghelper)
$this->taghelper =& plugin_load('helper', 'tag');
if(!$this->taghelper) {
msg('You have to install the tag plugin to use this functionality!', -1);
return array();
}
$tag = $page;
$sect = '';
$pagearrays = $this->taghelper->getTopic('', null, $tag);
foreach ($pagearrays as $pagearray) {
$pages[] = $pagearray['id'];
}
break;
default:
$page = $this->_apply_macro($page);
resolve_pageid(getNS($parent_id), $page, $exists); // resolve shortcuts and clean ID
if (auth_quickaclcheck($page) >= AUTH_READ)
$pages[] = $page;
}
if (count($pages) > 1) {
if ($flags['order'] === 'id') {
if ($flags['rsort']) {
usort($pages, array($this, '_r_strnatcasecmp'));
} else {
natcasesort($pages);
}
} else {
$ordered_pages = array();
foreach ($pages as $page) {
$key = '';
switch ($flags['order']) {
case 'title':
$key = p_get_first_heading($page);
break;
case 'created':
$key = p_get_metadata($page, 'date created', METADATA_DONT_RENDER);
break;
case 'modified':
$key = p_get_metadata($page, 'date modified', METADATA_DONT_RENDER);
break;
case 'indexmenu':
$key = p_get_metadata($page, 'indexmenu_n', METADATA_RENDER_USING_SIMPLE_CACHE);
if ($key === null)
$key = '';
break;
case 'custom':
$key = p_get_metadata($page, 'include_n', METADATA_RENDER_USING_SIMPLE_CACHE);
if ($key === null)
$key = '';
break;
}
$key .= '_'.$page;
$ordered_pages[$key] = $page;
}
if ($flags['rsort']) {
uksort($ordered_pages, array($this, '_r_strnatcasecmp'));
} else {
uksort($ordered_pages, 'strnatcasecmp');
}
$pages = $ordered_pages;
}
}
$result = array();
foreach ($pages as $page) {
$exists = page_exists($page);
$result[] = array('id' => $page, 'exists' => $exists, 'parent_id' => $parent_id);
}
return $result;
}
