function get_first_heading($page)
{
$heading = p_get_first_heading($page);
if (!isset($heading)) {
$heading = $page;
}
return $heading;
}
private function buildTitle($idMainPage, $defaultTitle)
{
if (!is_null($idMainPage)) {
$title = p_get_first_heading($idMainPage, true);
if (!is_null($title) && $this->useTitle) {
return $title;
}
}
return $defaultTitle;
}
/**
* get the Title for the page
**/
public function getSiteTitle($ID)
{
if (useHeading('content') && $ID) {
$heading = p_get_first_heading($ID, true);
if ($heading) {
return $this->xmlEntities($heading);
}
}
return ucwords($this->xmlEntities(array_pop(explode(':', $ID))));
}
function indexmenu_search_index(&$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 $ret;
}
private function tagToName($t)
{
$exists = false;
$id = $t;
resolve_pageID($this->tagplugin->namespace, $id, $exists);
$name = p_get_first_heading($id, false);
if (empty($name)) {
$name = $t;
} else {
$name = $name;
}
return $name;
}
public function CreateDefault()
{
global $ID;
$data = array();
$data['FB']['url'] = wl($ID, null, true);
$data['FB']['title'] = p_get_first_heading($ID);
$text = "";
$data['FB']['description'] = $text;
$data['FB']['site_name'] = "FYKOS";
//var_dump(p_get_metadata($ID,'relation'));
$data['FB']['image'] = ml($this->getConf('default_image'), array('w' => 600, 'h' => 600), true, '&', true);
$data['FB']['type'] = "website";
$data['FB']['locale'] = 'cs_CZ';
return $data;
}
/**
* Searches for matching pagenames
*
* @author Andreas Gohr <*****@*****.**>
*/
function ajax_qsearch()
{
global $lang;
global $INPUT;
$maxnumbersuggestions = 50;
$query = $INPUT->post->str('q');
if (empty($query)) {
$query = $INPUT->get->str('q');
}
if (empty($query)) {
return;
}
$query = urldecode($query);
$data = ft_pageLookup($query, true, useHeading('navigation'));
if (!count($data)) {
return;
}
print '<strong>' . $lang['quickhits'] . '</strong>';
print '<ul>';
$counter = 0;
foreach ($data as $id => $title) {
if (useHeading('navigation')) {
$name = $title;
} else {
$ns = getNS($id);
if ($ns) {
/* Displays the Header of the Namespace-Page or of namespace:start as the Name of the NS */
$ns_name = p_get_first_heading(getNS($id));
if (!$ns_name) {
$ns_name = p_get_first_heading(getNS($id) . ':start');
}
$name = shorten(' [' . $ns_name . ']', 30);
} else {
$name = $id;
}
}
echo '<li>' . html_wikilink(':' . $id, $name) . '</li>';
$counter++;
if ($counter > $maxnumbersuggestions) {
echo '<li>...</li>';
break;
}
}
print '</ul>';
}
/**
* 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;
}
/**
* Construct a title and handle images in titles
*
* @author Harry Fuecks <*****@*****.**>
* @param string|array $title either string title or media array
* @param string $default default title if nothing else is found
* @param bool $isImage will be set to true if it's a media file
* @param null|string $id linked page id (used to extract title from first heading)
* @param string $linktype content|navigation
* @return string HTML of the title, might be full image tag or just escaped text
*/
function _getLinkTitle($title, $default, &$isImage, $id = null, $linktype = 'content')
{
$isImage = false;
if (is_array($title)) {
$isImage = true;
return $this->_imageTitle($title);
} elseif (is_null($title) || trim($title) == '') {
if (useHeading($linktype) && $id) {
$heading = p_get_first_heading($id);
if ($heading) {
return $this->_xmlEntities($heading);
}
}
return $this->_xmlEntities($default);
} else {
return $this->_xmlEntities($title);
}
}
/**
* Adds all pages of a specific namespace to the pages array.
*
* @param pages pre-initialised pages array.
* @param ns Namespace in which to look for pages.
* @param depth Search depth.
* @param use_first_header (optional) Includes the first header as page title.
*/
function get_pages(&$pages, $ns, $depth = 0, $use_first_header = false)
{
global $conf;
// find pages
$search_results = array();
search($search_results, $conf['datadir'], 'search_universal', array('depth' => $depth, 'listfiles' => true, 'listdirs' => false, 'pagesonly' => true, 'skipacl' => true, 'firsthead' => true, 'meta' => true), str_replace(':', '/', $ns));
// Start page of the namespace
if ($ns && page_exists($ns)) {
// Add to the search results
$search_results[] = array('id' => $ns, 'ns' => getNS($ns), 'title' => p_get_first_heading($ns, false), 'size' => filesize(wikiFN($ns)), 'mtime' => filemtime(wikiFN($ns)), 'perm' => 16, 'type' => 'f', 'level' => 0, 'open' => 1);
}
// loop through the pages
while ($item = array_shift($search_results)) {
// Check that the user is allowed to read the page
if (auth_quickaclcheck($item['id']) > AUTH_READ) {
continue;
}
// Check that the user is allowed to read the page
if (auth_quickaclcheck($item['ns']) > AUTH_READ) {
continue;
}
// Get the create time
$time = (int) p_get_metadata($item['id'], 'date created', false);
if (!$time) {
$time = $item['mtime'];
}
// Get specific language part
$lang = $transplugin ? $transplugin->getLangPart($item['id']) : '';
if ($lang) {
$item['ns'] = preg_replace('/^' . $lang . '(:|$)/', '', $item['ns']);
}
if ($use_first_header) {
$title = $item['title'];
} else {
// Use the last part of the id for the name
$title = ucwords(substr(strrchr(strtr($item['id'], '_', ' '), ':'), 1));
}
// Add the page to the page list
$pages[$item['id']] = array('title' => $title, 'ns' => $item['ns'], 'size' => $item['size'], 'time' => $time, 'links' => array(), 'media' => array(), 'lang' => $lang);
}
}
/**
* Adds/updates the search for the given page
*
* This is the core function of the indexer which does most
* of the work. This function needs to be called with proper
* locking!
*
* @author Andreas Gohr <*****@*****.**>
*/
function idx_addPage($page)
{
global $conf;
// load known documents
$page_idx = idx_getIndex('page', '');
// get page id (this is the linenumber in page.idx)
$pid = array_search("{$page}\n", $page_idx);
if (!is_int($pid)) {
$pid = count($page_idx);
// page was new - write back
if (!idx_appendIndex('page', '', "{$page}\n")) {
trigger_error("Failed to write page index", E_USER_ERROR);
return false;
}
}
unset($page_idx);
// free memory
idx_saveIndexLine('title', '', $pid, p_get_first_heading($page, false));
$pagewords = array();
// get word usage in page
$words = idx_getPageWords($page);
if ($words === false) {
return false;
}
if (!empty($words)) {
foreach (array_keys($words) as $wlen) {
$index = idx_getIndex('i', $wlen);
foreach ($words[$wlen] as $wid => $freq) {
if ($wid < count($index)) {
$index[$wid] = idx_updateIndexLine($index[$wid], $pid, $freq);
} else {
// New words **should** have been added in increasing order
// starting with the first unassigned index.
// If someone can show how this isn't true, then I'll need to sort
// or do something special.
$index[$wid] = idx_updateIndexLine('', $pid, $freq);
}
$pagewords[] = "{$wlen}*{$wid}";
}
// save back word index
if (!idx_saveIndex('i', $wlen, $index)) {
trigger_error("Failed to write index", E_USER_ERROR);
return false;
}
}
}
// Remove obsolete index entries
$pageword_idx = trim(idx_getIndexLine('pageword', '', $pid));
if ($pageword_idx !== '') {
$oldwords = explode(':', $pageword_idx);
$delwords = array_diff($oldwords, $pagewords);
$upwords = array();
foreach ($delwords as $word) {
if ($word == '') {
continue;
}
list($wlen, $wid) = explode('*', $word);
$wid = (int) $wid;
$upwords[$wlen][] = $wid;
}
foreach ($upwords as $wlen => $widx) {
$index = idx_getIndex('i', $wlen);
foreach ($widx as $wid) {
$index[$wid] = idx_updateIndexLine($index[$wid], $pid, 0);
}
idx_saveIndex('i', $wlen, $index);
}
}
// Save the reverse index
$pageword_idx = join(':', $pagewords) . "\n";
if (!idx_saveIndexLine('pageword', '', $pid, $pageword_idx)) {
trigger_error("Failed to write word index", E_USER_ERROR);
return false;
}
return true;
}
/**
* Returns the name of the given page (current one if none given).
*
* If useheading is enabled this will use the first headline else
* the given ID is printed.
*
* based on tpl_pagetitle in inc/template.php
*/
function tpl_pagename($id = null)
{
global $conf;
if (is_null($id)) {
global $ID;
$id = $ID;
}
$name = $id;
if ($conf['useheading']) {
$title = p_get_first_heading($id);
if ($title) {
$name = $title;
}
}
return hsc($name);
}
/**
* List all pages in the given namespace (and below)
*/
function search($query)
{
$regex = '';
$data = ft_pageSearch($query, $regex);
$pages = array();
// prepare additional data
$idx = 0;
foreach ($data as $id => $score) {
$file = wikiFN($id);
if ($idx < FT_SNIPPET_NUMBER) {
$snippet = ft_snippet($id, $regex);
$idx++;
} else {
$snippet = '';
}
$pages[] = array('id' => $id, 'score' => intval($score), 'rev' => filemtime($file), 'mtime' => filemtime($file), 'size' => filesize($file), 'snippet' => $snippet, 'title' => useHeading('navigation') ? p_get_first_heading($id) : $id);
}
return $pages;
}
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
*/
// must be run from within DokuWiki
if (!defined('DOKU_INC')) {
die;
}
if (($ACT == 'show' || defined('DOKU_MEDIADETAIL')) && bootstrap3_conf('showPageIcons')) {
global $ID;
$page_icons = bootstrap3_conf('pageIcons');
$social_share = in_array('social-share', $page_icons);
$social_share_providers = bootstrap3_conf('socialShareProviders');
$help_page = false;
$help_title = null;
if (in_array('help', $page_icons)) {
$help_page = page_findnearest('help', bootstrap3_conf('useACL'));
$help_title = hsc(p_get_first_heading($help_page));
}
?>
<div class="dw-page-icons pull-right hidden-print">
<ul class="list-inline pull-right">
<?php
if (in_array('feed', $page_icons)) {
?>
<li>
<a href="<?php
echo DOKU_URL . 'feed.php';
?>
" title="<?php
echo $lang['btn_recent'];
?>
/**
* Build the browsable index of pages
*
* $opts['ns'] is the current namespace
*
* @author Andreas Gohr <*****@*****.**>
* modified by Samuele Tognini <*****@*****.**>
*/
function _search_index(&$data, $base, $file, $type, $lvl, $opts)
{
global $conf;
$hns = false;
$return = false;
$isopen = false;
$skip_index = $opts['skip_index'];
$skip_file = $opts['skip_file'];
$headpage = $opts['headpage'];
$id = pathID($file);
if ($type == 'd') {
// Skip folders in plugin conf
if (!empty($skip_index) && preg_match($skip_index, $id)) {
return false;
}
//check ACL (for sneaky_index namespaces too).
if ($this->getConf('sneaky_index') && auth_quickaclcheck($id . ':') < AUTH_READ) {
return false;
}
//Open requested level
if ($opts['level'] > $lvl || $opts['level'] == -1) {
$isopen = true;
}
//Search optional namespaces
if (!empty($opts['nss'])) {
$nss = $opts['nss'];
for ($a = 0; $a < count($nss); $a++) {
if (preg_match("/^" . $id . "(\$|:.+)/i", $nss[$a][0], $match)) {
//It contains an optional namespace
$isopen = true;
} elseif (preg_match("/^" . $nss[$a][0] . "(:.*)/i", $id, $match)) {
//It's inside an optional namespace
if ($nss[$a][1] == -1 || substr_count($match[1], ":") < $nss[$a][1]) {
$isopen = true;
} else {
$isopen = false;
}
}
}
}
if ($opts['nons']) {
return $isopen;
} elseif ($opts['max'] > 0 && !$isopen && $lvl >= $opts['max']) {
$isopen = false;
//Stop recursive searching
$return = false;
//change type
$type = "l";
} elseif ($opts['js']) {
$return = true;
} else {
$return = $isopen;
}
//Set title and headpage
$title = $this->_getTitle($id, $headpage, $hns);
if (!$hns && $opts['nopg']) {
$hns = $id . ":" . $conf['start'];
}
} else {
//Nopg.Dont show pages
if ($opts['nopg']) {
return false;
}
$return = true;
//Nons.Set all pages at first level
if ($opts['nons']) {
$lvl = 1;
}
//don't add
if (substr($file, -4) != '.txt') {
return false;
}
//check hiddens and acl
if (isHiddenPage($id) || auth_quickaclcheck($id) < AUTH_READ) {
return false;
}
//Skip files in plugin conf
if (!empty($skip_file) && preg_match($skip_file, $id)) {
return false;
}
//Skip headpages to hide
if (!$opts['nons'] && !empty($headpage) && $opts['hide_headpage']) {
if ($id == $conf['start']) {
return false;
}
$ahp = explode(",", $headpage);
foreach ($ahp as $hp) {
switch ($hp) {
case ":inside:":
if (noNS($id) == noNS(getNS($id))) {
return false;
}
break;
case ":same:":
if (@is_dir(dirname(wikiFN($id)) . "/" . utf8_encodeFN(noNS($id)))) {
return false;
}
break;
//it' s an inside start
//it' s an inside start
case ":start:":
if (noNS($id) == $conf['start']) {
return false;
}
break;
default:
if (noNS($id) == cleanID($hp)) {
return false;
}
}
}
}
//Set title
if (!$conf['useheading'] || !($title = p_get_first_heading($id, FALSE))) {
$title = noNS($id);
}
$title = htmlspecialchars($title, ENT_QUOTES);
}
$item = array('id' => $id, 'type' => $type, 'level' => $lvl, 'open' => $isopen, 'title' => $title, 'hns' => $hns, 'file' => $file, 'return' => $return);
$item['sort'] = $this->_setorder($item);
$data[] = $item;
return $return;
}
/**
* Prints or returns the name of the given page (current one if none given).
*
* If useheading is enabled this will use the first headline else
* the given ID is used.
*
* @author Andreas Gohr <*****@*****.**>
*
* @param string $id page id
* @param bool $ret return content instead of printing
* @return bool|string
*/
function tpl_pagetitle($id = null, $ret = false)
{
global $ACT, $INPUT, $conf, $lang;
if (is_null($id)) {
global $ID;
$id = $ID;
}
$name = $id;
if (useHeading('navigation')) {
$first_heading = p_get_first_heading($id);
if ($first_heading) {
$name = $first_heading;
}
}
// default page title is the page name, modify with the current action
switch ($ACT) {
// admin functions
case 'admin':
$page_title = $lang['btn_admin'];
// try to get the plugin name
/** @var $plugin DokuWiki_Admin_Plugin */
if ($plugin = plugin_getRequestAdminPlugin()) {
$plugin_title = $plugin->getMenuText($conf['lang']);
$page_title = $plugin_title ? $plugin_title : $plugin->getPluginName();
}
break;
// user functions
// user functions
case 'login':
case 'profile':
case 'register':
case 'resendpwd':
$page_title = $lang['btn_' . $ACT];
break;
// wiki functions
// wiki functions
case 'search':
case 'index':
$page_title = $lang['btn_' . $ACT];
break;
// page functions
// page functions
case 'edit':
$page_title = "✎ " . $name;
break;
case 'revisions':
$page_title = $name . ' - ' . $lang['btn_revs'];
break;
case 'backlink':
case 'recent':
case 'subscribe':
$page_title = $name . ' - ' . $lang['btn_' . $ACT];
break;
default:
// SHOW and anything else not included
$page_title = $name;
}
if ($ret) {
return hsc($page_title);
} else {
print hsc($page_title);
return true;
}
}
/**
* This builds the breadcrumb trail and returns it as array
*
* @author Andreas Gohr <*****@*****.**>
*/
function breadcrumbs()
{
// we prepare the breadcrumbs early for quick session closing
static $crumbs = null;
if ($crumbs != null) {
return $crumbs;
}
global $ID;
global $ACT;
global $conf;
//first visit?
$crumbs = isset($_SESSION[DOKU_COOKIE]['bc']) ? $_SESSION[DOKU_COOKIE]['bc'] : array();
//we only save on show and existing wiki documents
$file = wikiFN($ID);
if ($ACT != 'show' || !@file_exists($file)) {
$_SESSION[DOKU_COOKIE]['bc'] = $crumbs;
return $crumbs;
}
// page names
$name = noNSorNS($ID);
if (useHeading('navigation')) {
// get page title
$title = p_get_first_heading($ID, METADATA_RENDER_USING_SIMPLE_CACHE);
if ($title) {
$name = $title;
}
}
//remove ID from array
if (isset($crumbs[$ID])) {
unset($crumbs[$ID]);
}
//add to array
$crumbs[$ID] = $name;
//reduce size
while (count($crumbs) > $conf['breadcrumbs']) {
array_shift($crumbs);
}
//save to session
$_SESSION[DOKU_COOKIE]['bc'] = $crumbs;
return $crumbs;
}
/**
* Construct a title and handle images in titles
*
* @author Harry Fuecks <*****@*****.**>
*/
function _getLinkTitle($title, $default, &$isImage, $id = NULL)
{
global $conf;
$isImage = FALSE;
if (is_null($title)) {
if ($conf['useheading'] && $id) {
$heading = p_get_first_heading($id);
if ($heading) {
return $this->_xmlEntities($heading);
}
}
return $this->_xmlEntities($default);
} else {
if (is_string($title)) {
return $this->_xmlEntities($title);
} else {
if (is_array($title)) {
$isImage = TRUE;
return $this->_imageTitle($title);
}
}
}
}
/**
* list old revisions
*
* @author Andreas Gohr <*****@*****.**>
* @author Ben Coburn <*****@*****.**>
* @author Kate Arzamastseva <*****@*****.**>
*
* @param int $first skip the first n changelog lines
* @param bool|string $media_id id of media, or false for current page
*/
function html_revisions($first = 0, $media_id = false)
{
global $ID;
global $INFO;
global $conf;
global $lang;
$id = $ID;
if ($media_id) {
$id = $media_id;
$changelog = new MediaChangeLog($id);
} else {
$changelog = new PageChangeLog($id);
}
/* we need to get one additional log entry to be able to
* decide if this is the last page or is there another one.
* see html_recent()
*/
$revisions = $changelog->getRevisions($first, $conf['recent'] + 1);
if (count($revisions) == 0 && $first != 0) {
$first = 0;
$revisions = $changelog->getRevisions($first, $conf['recent'] + 1);
}
$hasNext = false;
if (count($revisions) > $conf['recent']) {
$hasNext = true;
array_pop($revisions);
// remove extra log entry
}
if (!$media_id) {
$date = dformat($INFO['lastmod']);
} else {
$date = dformat(@filemtime(mediaFN($id)));
}
if (!$media_id) {
print p_locale_xhtml('revisions');
}
$params = array('id' => 'page__revisions', 'class' => 'changes');
if ($media_id) {
$params['action'] = media_managerURL(array('image' => $media_id), '&');
}
$form = new Doku_Form($params);
$form->addElement(form_makeOpenTag('ul'));
if (!$media_id) {
$exists = $INFO['exists'];
} else {
$exists = file_exists(mediaFN($id));
}
$display_name = !$media_id && useHeading('navigation') ? hsc(p_get_first_heading($id)) : $id;
if (!$display_name) {
$display_name = $id;
}
if ($exists && $first == 0) {
if (!$media_id && isset($INFO['meta']) && isset($INFO['meta']['last_change']) && $INFO['meta']['last_change']['type'] === DOKU_CHANGE_TYPE_MINOR_EDIT) {
$form->addElement(form_makeOpenTag('li', array('class' => 'minor')));
} else {
$form->addElement(form_makeOpenTag('li'));
}
$form->addElement(form_makeOpenTag('div', array('class' => 'li')));
$form->addElement(form_makeTag('input', array('type' => 'checkbox', 'name' => 'rev2[]', 'value' => 'current')));
$form->addElement(form_makeOpenTag('span', array('class' => 'date')));
$form->addElement($date);
$form->addElement(form_makeCloseTag('span'));
$form->addElement('<img src="' . DOKU_BASE . 'lib/images/blank.gif" width="15" height="11" alt="" />');
if (!$media_id) {
$href = wl($id);
} else {
$href = media_managerURL(array('image' => $id, 'tab_details' => 'view'), '&');
}
$form->addElement(form_makeOpenTag('a', array('class' => 'wikilink1', 'href' => $href)));
$form->addElement($display_name);
$form->addElement(form_makeCloseTag('a'));
if ($media_id) {
$form->addElement(form_makeOpenTag('div'));
}
if (!$media_id) {
$form->addElement(form_makeOpenTag('span', array('class' => 'sum')));
$form->addElement(' – ');
$form->addElement(htmlspecialchars($INFO['sum']));
$form->addElement(form_makeCloseTag('span'));
}
$changelog->setChunkSize(1024);
$form->addElement(form_makeOpenTag('span', array('class' => 'user')));
if ($media_id) {
$revinfo = $changelog->getRevisionInfo(@filemtime(fullpath(mediaFN($id))));
if ($revinfo['user']) {
$editor = $revinfo['user'];
} else {
$editor = $revinfo['ip'];
}
} else {
$editor = $INFO['editor'];
}
$form->addElement(empty($editor) ? '(' . $lang['external_edit'] . ')' : editorinfo($editor));
$form->addElement(form_makeCloseTag('span'));
$form->addElement('(' . $lang['current'] . ')');
if ($media_id) {
$form->addElement(form_makeCloseTag('div'));
}
$form->addElement(form_makeCloseTag('div'));
$form->addElement(form_makeCloseTag('li'));
}
foreach ($revisions as $rev) {
$date = dformat($rev);
$info = $changelog->getRevisionInfo($rev);
if ($media_id) {
$exists = file_exists(mediaFN($id, $rev));
} else {
$exists = page_exists($id, $rev);
}
if ($info['type'] === DOKU_CHANGE_TYPE_MINOR_EDIT) {
$form->addElement(form_makeOpenTag('li', array('class' => 'minor')));
} else {
$form->addElement(form_makeOpenTag('li'));
}
$form->addElement(form_makeOpenTag('div', array('class' => 'li')));
if ($exists) {
$form->addElement(form_makeTag('input', array('type' => 'checkbox', 'name' => 'rev2[]', 'value' => $rev)));
} else {
$form->addElement('<img src="' . DOKU_BASE . 'lib/images/blank.gif" width="15" height="11" alt="" />');
}
$form->addElement(form_makeOpenTag('span', array('class' => 'date')));
$form->addElement($date);
$form->addElement(form_makeCloseTag('span'));
if ($exists) {
if (!$media_id) {
$href = wl($id, "rev={$rev},do=diff", false, '&');
} else {
$href = media_managerURL(array('image' => $id, 'rev' => $rev, 'mediado' => 'diff'), '&');
}
$form->addElement(form_makeOpenTag('a', array('href' => $href, 'class' => 'diff_link')));
$form->addElement(form_makeTag('img', array('src' => DOKU_BASE . 'lib/images/diff.png', 'width' => 15, 'height' => 11, 'title' => $lang['diff'], 'alt' => $lang['diff'])));
$form->addElement(form_makeCloseTag('a'));
if (!$media_id) {
$href = wl($id, "rev={$rev}", false, '&');
} else {
$href = media_managerURL(array('image' => $id, 'tab_details' => 'view', 'rev' => $rev), '&');
}
$form->addElement(form_makeOpenTag('a', array('href' => $href, 'class' => 'wikilink1')));
$form->addElement($display_name);
$form->addElement(form_makeCloseTag('a'));
} else {
$form->addElement('<img src="' . DOKU_BASE . 'lib/images/blank.gif" width="15" height="11" alt="" />');
$form->addElement($display_name);
}
if ($media_id) {
$form->addElement(form_makeOpenTag('div'));
}
if ($info['sum']) {
$form->addElement(form_makeOpenTag('span', array('class' => 'sum')));
if (!$media_id) {
$form->addElement(' – ');
}
$form->addElement('<bdi>' . htmlspecialchars($info['sum']) . '</bdi>');
$form->addElement(form_makeCloseTag('span'));
}
$form->addElement(form_makeOpenTag('span', array('class' => 'user')));
if ($info['user']) {
$form->addElement('<bdi>' . editorinfo($info['user']) . '</bdi>');
if (auth_ismanager()) {
$form->addElement(' <bdo dir="ltr">(' . $info['ip'] . ')</bdo>');
}
} else {
$form->addElement('<bdo dir="ltr">' . $info['ip'] . '</bdo>');
}
$form->addElement(form_makeCloseTag('span'));
if ($media_id) {
$form->addElement(form_makeCloseTag('div'));
}
$form->addElement(form_makeCloseTag('div'));
$form->addElement(form_makeCloseTag('li'));
}
$form->addElement(form_makeCloseTag('ul'));
if (!$media_id) {
$form->addElement(form_makeButton('submit', 'diff', $lang['diff2']));
} else {
$form->addHidden('mediado', 'diff');
$form->addElement(form_makeButton('submit', '', $lang['diff2']));
}
html_form('revisions', $form);
print '<div class="pagenav">';
$last = $first + $conf['recent'];
if ($first > 0) {
$first -= $conf['recent'];
if ($first < 0) {
$first = 0;
}
print '<div class="pagenav-prev">';
if ($media_id) {
print html_btn('newer', $media_id, "p", media_managerURL(array('first' => $first), '&', false, true));
} else {
print html_btn('newer', $id, "p", array('do' => 'revisions', 'first' => $first));
}
print '</div>';
}
if ($hasNext) {
print '<div class="pagenav-next">';
if ($media_id) {
print html_btn('older', $media_id, "n", media_managerURL(array('first' => $last), '&', false, true));
} else {
print html_btn('older', $id, "n", array('do' => 'revisions', 'first' => $last));
}
print '</div>';
}
print '</div>';
}
/**
* Construct a title and handle images in titles
*
* @author Harry Fuecks <*****@*****.**>
*/
public function _getLinkTitle($title, $default, $id = NULL)
{
global $conf;
$isImage = false;
if (is_null($title)) {
if ($conf['useheading'] && $id) {
$heading = p_get_first_heading($id, false);
if ($heading) {
return $heading;
}
}
return $default;
} elseif (is_string($title)) {
return $title;
} elseif (is_array($title)) {
return '[' . $title . ']';
}
}
function render($mode, &$renderer, $data)
{
global $conf;
list($type, $num, $namespaces) = $data;
if ($mode == 'xhtml') {
if ($type == 'tag') {
// we need the tag helper plugin
if (plugin_isdisabled('tag') || !($tag = plugin_load('helper', 'tag'))) {
msg('The Tag Plugin must be installed to display tag clouds.', -1);
return false;
}
$cloud = $this->_getTagCloud($num, $min, $max, $namespaces, $tag);
} elseif ($type == 'search') {
$helper = plugin_load('helper', 'searchstats');
if ($helper) {
$cloud = $helper->getSearchWordArray($num);
// calculate min/max values
$min = PHP_INT_MAX;
$max = 0;
foreach ($cloud as $size) {
$min = min($size, $min);
$max = max($size, $max);
}
} else {
msg('You have to install the searchstats plugin to use this feature.', -1);
return false;
}
} else {
$cloud = $this->_getWordCloud($num, $min, $max);
}
if (!is_array($cloud) || empty($cloud)) {
return false;
}
$delta = ($max - $min) / 16;
// prevent caching to ensure the included pages are always fresh
$renderer->info['cache'] = false;
// and render the cloud
$renderer->doc .= '<div class="cloud">' . DOKU_LF;
foreach ($cloud as $word => $size) {
if ($size < $min + round($delta)) {
$class = 'cloud1';
} elseif ($size < $min + round(2 * $delta)) {
$class = 'cloud2';
} elseif ($size < $min + round(4 * $delta)) {
$class = 'cloud3';
} elseif ($size < $min + round(8 * $delta)) {
$class = 'cloud4';
} else {
$class = 'cloud5';
}
$name = $word;
if ($type == 'tag') {
$id = $word;
$exists = false;
resolve_pageID($tag->namespace, $id, $exists);
if ($exists) {
$link = wl($id);
if ($conf['useheading']) {
$name = p_get_first_heading($id, false);
} else {
$name = $word;
}
} else {
$link = wl($id, array('do' => 'showtag', 'tag' => $word));
}
$title = $word;
$class .= $exists ? '_tag1' : '_tag2';
} else {
if ($conf['userewrite'] == 2) {
$link = wl($word, array('do' => 'search', 'id' => $word));
$title = $size;
} else {
$link = wl($word, 'do=search');
$title = $size;
}
}
$renderer->doc .= DOKU_TAB . '<a href="' . $link . '" class="' . $class . '"' . ' title="' . $title . '">' . hsc($name) . '</a>' . DOKU_LF;
}
$renderer->doc .= '</div>' . DOKU_LF;
return true;
}
return false;
}
function _recurse(&$renderer, $data, $dir, $ns, $excluPages, $excluNS, $depth = -1)
{
if ($depth == 0) {
return;
}
$depth--;
$mainPageId = $ns . ':';
$mainPageExists;
resolve_pageid('', $mainPageId, $mainPageExists);
if (!$mainPageExists) {
$mainPageId = NULL;
}
global $conf;
$path = $conf['savedir'] . '/pages/' . $dir;
$handle = @opendir($path);
if (!$handle) {
msg(sprintf($this->getLang('dontexist'), $ns), 0);
return;
}
while (($item = readdir($handle)) !== false) {
if ($item[0] == '.' || $item[0] == '_') {
continue;
}
$name = str_replace('.txt', '', $item);
$id = $ns . ':' . $name;
$infos = array('id' => $id, 'name' => $name);
if (is_dir($path . '/' . $item)) {
if ($excluNS) {
continue;
}
$startid = $id . ':';
$startexist = false;
resolve_pageid('', $startid, $startexist);
$infos['title'] = $startexist ? p_get_first_heading($startid, true) : $name;
if ($this->_isExcluded($infos, $data['exclutype'], $data['excluns'])) {
continue;
}
$perms = auth_quickaclcheck($id . ':*');
$this->_displayNSBegin($renderer, $infos, $data['displayType'], ($startexist || $data['forceLinks']) && $perms >= AUTH_READ, $data['nsInBold'], $data['expand']);
if (!$this->_isExcluded($infos, $data['exclutype'], $data['exclunsall']) && $perms >= AUTH_READ) {
$exclunspages = $this->_isExcluded($infos, $data['exclutype'], $data['exclunspages']);
$exclunsns = $this->_isExcluded($infos, $data['exclutype'], $data['exclunsns']);
$this->_recurse($renderer, $data, $dir . '/' . $item, $ns . ':' . $item, $exclunspages, $exclunsns, $depth);
}
$this->_displayNSEnd($renderer, $data['displayType'], $data['createPageButtonEach'] && $perms >= AUTH_CREATE ? $id . ':' : NULL);
} else {
if (!$excluPages) {
if (auth_quickaclcheck($id) < AUTH_READ) {
continue;
}
$infos['title'] = p_get_first_heading($id, true);
if (is_null($infos['title'])) {
$infos['title'] = $name;
}
if ($this->_isExcluded($infos, $data['exclutype'], $data['exclupage'])) {
continue;
}
if ($id != $mainPageId) {
$this->_displayPage($renderer, $infos, $data['displayType']);
}
}
}
}
closedir($handle);
}
/**
* Prints or returns the name of the given page (current one if none given).
*
* If useheading is enabled this will use the first headline else
* the given ID is used.
*
* @author Andreas Gohr <*****@*****.**>
* @param string $id page id
* @param bool $ret return content instead of printing
* @return bool|string
*/
function tpl_pagetitle($id = null, $ret = false)
{
if (is_null($id)) {
global $ID;
$id = $ID;
}
$name = $id;
if (useHeading('navigation')) {
$title = p_get_first_heading($id);
if ($title) {
$name = $title;
}
}
if ($ret) {
return hsc($name);
} else {
print hsc($name);
return true;
}
}
/**
* Obtain list of pages and title, based on url parameters
*
* @param Doku_Event $event
* @return string|bool
*/
protected function collectExportPages(Doku_Event $event)
{
global $ACT;
global $ID;
global $INPUT;
global $conf;
// list of one or multiple pages
$list = array();
if ($ACT == 'export_odt') {
$list[0] = $ID;
$title = $INPUT->str('book_title');
if (!$title) {
$title = p_get_first_heading($ID);
}
} elseif ($ACT == 'export_odtns') {
//check input for title and ns
if (!($title = $INPUT->str('book_title'))) {
$this->showPageWithErrorMsg($event, 'needtitle');
return false;
}
$docnamespace = cleanID($INPUT->str('book_ns'));
if (!@is_dir(dirname(wikiFN($docnamespace . ':dummy')))) {
$this->showPageWithErrorMsg($event, 'needns');
return false;
}
//sort order
$order = $INPUT->str('book_order', 'natural', true);
$sortoptions = array('pagename', 'date', 'natural');
if (!in_array($order, $sortoptions)) {
$order = 'natural';
}
//search depth
$depth = $INPUT->int('book_nsdepth', 0);
if ($depth < 0) {
$depth = 0;
}
//page search
$result = array();
$opts = array('depth' => $depth);
//recursive all levels
$dir = utf8_encodeFN(str_replace(':', '/', $docnamespace));
search($result, $conf['datadir'], 'search_allpages', $opts, $dir);
//sorting
if (count($result) > 0) {
if ($order == 'date') {
usort($result, array($this, '_datesort'));
} elseif ($order == 'pagename') {
usort($result, array($this, '_pagenamesort'));
}
}
foreach ($result as $item) {
$list[] = $item['id'];
}
} elseif (isset($_COOKIE['list-pagelist']) && !empty($_COOKIE['list-pagelist'])) {
// Here is $ACT == 'export_odtbook'
//is in Bookmanager of bookcreator plugin a title given?
if (!($title = $INPUT->str('book_title'))) {
$this->showPageWithErrorMsg($event, 'needtitle');
return false;
} else {
$list = explode("|", $_COOKIE['list-pagelist']);
}
} else {
//show empty bookcreator message
$this->showPageWithErrorMsg($event, 'empty');
return false;
}
$list = array_map('cleanID', $list);
return array($title, $list);
}
/**
* Returns the link for one given tag
*
* @param string $tag the tag the link shall point to
* @param string $title the title of the link (optional)
* @param bool $dynamic if the link class shall be changed if no pages with the specified tag exist
* @return string The HTML code of the link
*/
function tagLink($tag, $title = '', $dynamic = false)
{
global $conf;
$svtag = $tag;
$tag_title = str_replace('_', ' ', noNS($tag));
resolve_pageid($this->namespace, $tag, $exists);
// resolve shortcuts
if ($exists) {
$class = 'wikilink1';
$url = wl($tag);
if ($conf['useheading']) {
// important: set sendond param to false to prevent recursion!
$heading = p_get_first_heading($tag, false);
if ($heading) {
$tag_title = $heading;
}
}
} else {
if ($dynamic) {
$pages = $this->getTopic('', 1, $svtag);
if (empty($pages)) {
$class = 'wikilink2';
} else {
$class = 'wikilink1';
}
} else {
$class = 'wikilink1';
}
$url = wl($tag, array('do' => 'showtag', 'tag' => $svtag));
}
if (!$title) {
$title = $tag_title;
}
$link = '<a href="' . $url . '" class="' . $class . '" title="' . hsc($tag) . '" rel="tag">' . hsc($title) . '</a>';
return $link;
}
function orph_report_table($data, $page_exists, $has_links, $params_array)
{
global $conf;
$show_heading = $page_exists && $conf['useheading'];
//take off $params_array[0];
$exclude_array = array_slice($params_array, 1);
$count = 1;
$output = '';
// for valid html - need to close the <p> that is feed before this
$output .= '</p>';
$output .= '<table class="inline"><tr><th> # </th><th> ID </th>' . ($show_heading ? '<th>Title</th>' : '') . '<th>Links</th></tr>' . "\n";
arsort($data);
foreach ($data as $id => $item) {
if ($item["exists"] == $page_exists and ($item["links"] != 0) == $has_links) {
// $id is a string, looks like this: page, namespace:page, or namespace:<subspaces>:page
$match_array = explode(":", $id);
//remove last item in array, the page identifier
$match_array = array_slice($match_array, 0, -1);
//put it back together
$page_namespace = implode(":", $match_array);
//add a trailing :
$page_namespace = $page_namespace . ':';
//set it to show, unless blocked by exclusion list
$show_it = true;
foreach ($exclude_array as $exclude_item) {
//add a trailing : to each $item too
$exclude_item = $exclude_item . ":";
// need === to avoid boolean false
// strpos(haystack, needle)
// if exclusion is beginning of page's namespace , block it
if (strpos($page_namespace, $exclude_item) === 0) {
//there is a match, so block it
$show_it = false;
}
}
if ($show_it) {
$output .= "<tr><td>{$count}</td><td><a href=\"" . wl($id) . "\" class=\"" . ($page_exists ? "wikilink1" : "wikilink2") . "\" onclick=\"return svchk()\" onkeypress=\"return svchk()\">" . $id . "</a></td>" . ($show_heading ? "<td>" . hsc(p_get_first_heading($id)) . "</td>" : "") . "<td>" . $item["links"] . ($has_links ? " : <a href=\"" . wl($id, 'do=backlink') . "\" class=\"wikilink1\">Show backlinks</a>" : "") . "</td></tr>\n";
$count++;
}
}
}
//close the html table
$output .= "</table>\n";
//for valid html = need to reopen a <p>
$output .= '<p>';
return $output;
}
/**
* Gives a list of pages for a given include statement
*
* @author Michael Hamann <*****@*****.**>
*/
function _get_included_pages($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 $result;
}
/**
* Construct a title and handle images in titles
*
* @author Harry Fuecks <*****@*****.**>
*/
function _getLinkTitle($title, $default, $id = NULL)
{
global $conf;
$isImage = false;
if (is_null($title)) {
if (useHeading('content') && $id) {
$heading = p_get_first_heading($id, false);
if ($heading) {
return $heading;
}
}
return $default;
} else {
if (is_string($title)) {
return $title;
} else {
if (is_array($title)) {
return '[' . $title['title'] . ']';
}
}
}
}
function _ft_pageLookup(&$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;
}
function getTitle()
{
global $ID;
return p_get_first_heading($ID);
}