/**
* Executed after performing the action hooks
*
* Increases counter and purge cache
*/
public function after_action()
{
if ($this->autoinc) {
global $ID;
p_set_metadata($ID, array('bureaucracy' => array($this->get_key() => $this->opt['value'] + 1)));
// Force rerendering by removing the instructions cache file
$cache_fn = getCacheName(wikiFN($ID) . $_SERVER['HTTP_HOST'] . $_SERVER['SERVER_PORT'], '.' . 'i');
if (file_exists($cache_fn)) {
unlink($cache_fn);
}
}
}
/**
* 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));
}
}
/**
* Check for pages changes and eventually purge cache.
*
* @author Samuele Tognini <*****@*****.**>
*
* @param Doku_Event $event
* @param mixed $param not defined
*/
function _purgecache(&$event, $param)
{
global $ID;
global $conf;
/** @var cache_parser $cache */
$cache =& $event->data;
if (!isset($cache->page)) {
return;
}
//purge only xhtml cache
if ($cache->mode != "xhtml") {
return;
}
//Check if it is an pagequery page
if (!p_get_metadata($ID, 'pagequery')) {
return;
}
$aclcache = $this->getConf('aclcache');
if ($conf['useacl']) {
$newkey = false;
if ($aclcache == 'user') {
//Cache per user
if ($_SERVER['REMOTE_USER']) {
$newkey = $_SERVER['REMOTE_USER'];
}
} else {
if ($aclcache == 'groups') {
//Cache per groups
global $INFO;
if ($INFO['userinfo']['grps']) {
$newkey = implode('#', $INFO['userinfo']['grps']);
}
}
}
if ($newkey) {
$cache->key .= "#" . $newkey;
$cache->cache = getCacheName($cache->key, $cache->ext);
}
}
//Check if a page is more recent than purgefile.
if (@filemtime($cache->cache) < @filemtime($conf['cachedir'] . '/purgefile')) {
$event->preventDefault();
$event->stopPropagation();
$event->result = false;
}
}
/**
* For pages containing an aggregation, add the last modified date of the database itself
* to the cache dependencies
*
* @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 bool
*/
public function handle_cache_aggregation(Doku_Event $event, $param)
{
global $INPUT;
/** @var \cache_parser $cache */
$cache = $event->data;
if ($cache->mode != 'xhtml') {
return true;
}
if (!$cache->page) {
return true;
}
// not a page cache
$meta = p_get_metadata($cache->page, 'plugin struct');
if (isset($meta['hasaggregation'])) {
/** @var helper_plugin_struct_db $db */
$db = plugin_load('helper', 'struct_db');
// cache depends on last database save
$cache->depends['files'][] = $db->getDB()->getAdapter()->getDbFile();
// dynamic renders should never overwrite the default page cache
// we need this in additon to handle_cache_dynamic() below because we can only
// influence if a cache is used, not that it will be written
if ($INPUT->has(SearchConfigParameters::$PARAM_FILTER) || $INPUT->has(SearchConfigParameters::$PARAM_OFFSET) || $INPUT->has(SearchConfigParameters::$PARAM_SORT)) {
$cache->key .= 'dynamic';
}
// cache depends on today's date
if ($meta['hasaggregation'] & SearchConfig::$CACHE_DATE) {
$oldage = $cache->depends['age'];
$newage = time() - mktime(0, 0, 1);
// time since first second today
$cache->depends['age'] = min($oldage, $newage);
}
// cache depends on current user
if ($meta['hasaggregation'] & SearchConfig::$CACHE_USER) {
$cache->key .= ';' . $INPUT->server->str('REMOTE_USER');
}
// rebuild cachename
$cache->cache = getCacheName($cache->key, $cache->ext);
}
return true;
}
/**
* 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;
}
$cf = getCacheName($updateVersion, '.updmsg');
$lm = @filemtime($cf);
// check if new messages needs to be fetched
if ($lm < time() - 60 * 60 * 24 || $lm < @filemtime(DOKU_INC . DOKU_SCRIPT)) {
@touch($cf);
dbglog("checkUpdateMessages(): downloading messages to " . $cf);
$http = new DokuHTTPClient();
$http->timeout = 12;
$resp = $http->get(DOKU_MESSAGEURL . $updateVersion);
if (is_string($resp) && ($resp == "" || substr(trim($resp), -1) == '%')) {
// basic sanity check that this is either an empty string response (ie "no messages")
// or it looks like one of our messages, not WiFi login or other interposed response
io_saveFile($cf, $resp);
} else {
dbglog("checkUpdateMessages(): unexpected HTTP response received");
}
} else {
dbglog("checkUpdateMessages(): messages 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);
}
}
}
/**
* Gets a local scalable copy of the SVG with its dimensions
*
* @param $id
* @param int $cachetime
* @return bool|array either array($file, $width, $height) or false if no cache available
*/
public function getAdjustedSVG($id, $cachetime = -1)
{
$info = $this->getInfo();
$cachefile = getCacheName($id . $info['date'], '.svg');
$cachedate = @filemtime($cachefile);
if ($cachedate && $cachetime < time() - $cachedate) {
list($width, $height) = $this->readSVGsize($cachefile);
return array($cachefile, $width, $height);
}
// still here, create a new cache file
if (preg_match('/^https?:\\/\\//i', $id)) {
io_download($id, $cachefile);
#FIXME make max size configurable
} else {
@copy(mediaFN($id), $cachefile);
}
clearstatcache(false, $cachefile);
// adjust the size in the cache file
if (file_exists($cachefile)) {
list($width, $height) = $this->readSVGsize($cachefile, true);
return array($cachefile, $width, $height);
}
return false;
}
/**
* Output all needed JavaScript
*
* @author Andreas Gohr <*****@*****.**>
*/
function js_out()
{
global $conf;
global $lang;
global $config_cascade;
// The generated script depends on some dynamic options
$cache = getCacheName('scripts' . $_SERVER['HTTP_HOST'] . $_SERVER['SERVER_PORT'], '.js');
// array of core files
$files = array(DOKU_INC . 'lib/scripts/helpers.js', DOKU_INC . 'lib/scripts/events.js', DOKU_INC . 'lib/scripts/delay.js', DOKU_INC . 'lib/scripts/cookie.js', DOKU_INC . 'lib/scripts/script.js', DOKU_INC . 'lib/scripts/tw-sack.js', DOKU_INC . 'lib/scripts/ajax.js', DOKU_INC . 'lib/scripts/index.js', DOKU_INC . 'lib/scripts/drag.js', DOKU_INC . 'lib/scripts/textselection.js', DOKU_INC . 'lib/scripts/toolbar.js', DOKU_INC . 'lib/scripts/edit.js', DOKU_INC . 'lib/scripts/linkwiz.js', DOKU_INC . 'lib/scripts/media.js', DOKU_INC . 'lib/scripts/subscriptions.js', DOKU_TPLINC . 'script.js');
// add possible plugin scripts and userscript
$files = array_merge($files, js_pluginscripts());
if (isset($config_cascade['userscript']['default'])) {
$files[] = $config_cascade['userscript']['default'];
}
// check cache age & handle conditional request
header('Cache-Control: public, max-age=3600');
header('Pragma: public');
if (js_cacheok($cache, $files)) {
http_conditionalRequest(filemtime($cache));
if ($conf['allowdebug']) {
header("X-CacheUsed: {$cache}");
}
// finally send output
if ($conf['gzip_output'] && http_gzip_valid($cache)) {
header('Vary: Accept-Encoding');
header('Content-Encoding: gzip');
readfile($cache . ".gz");
} else {
if (!http_sendfile($cache)) {
readfile($cache);
}
}
return;
} else {
http_conditionalRequest(time());
}
// start output buffering and build the script
ob_start();
// add some global variables
print "var DOKU_BASE = '" . DOKU_BASE . "';";
print "var DOKU_TPL = '" . DOKU_TPL . "';";
print "var DOKU_UHN = " . (int) useHeading('navigation') . ";";
print "var DOKU_UHC = " . (int) useHeading('content') . ";";
// load JS specific translations
$json = new JSON();
$lang['js']['plugins'] = js_pluginstrings();
echo 'LANG = ' . $json->encode($lang['js']) . ";\n";
// load toolbar
toolbar_JSdefines('toolbar');
// load files
foreach ($files as $file) {
echo "\n\n/* XXXXXXXXXX begin of " . str_replace(DOKU_INC, '', $file) . " XXXXXXXXXX */\n\n";
js_load($file);
echo "\n\n/* XXXXXXXXXX end of " . str_replace(DOKU_INC, '', $file) . " XXXXXXXXXX */\n\n";
}
// init stuff
js_runonstart("addEvent(document,'click',closePopups)");
js_runonstart('addTocToggle()');
js_runonstart("initSizeCtl('size__ctl','wiki__text')");
js_runonstart("initToolbar('tool__bar','wiki__text',toolbar)");
if ($conf['locktime'] != 0) {
js_runonstart("locktimer.init(" . ($conf['locktime'] - 60) . ",'" . js_escape($lang['willexpire']) . "'," . $conf['usedraft'] . ")");
}
js_runonstart('scrollToMarker()');
js_runonstart('focusMarker()');
// init hotkeys - must have been done after init of toolbar
# disabled for FS#1958 js_runonstart('initializeHotkeys()');
// end output buffering and get contents
$js = ob_get_contents();
ob_end_clean();
// compress whitespace and comments
if ($conf['compress']) {
$js = js_compress($js);
}
$js .= "\n";
// https://bugzilla.mozilla.org/show_bug.cgi?id=316033
// save cache file
io_saveFile($cache, $js);
if (function_exists('gzopen')) {
io_saveFile("{$cache}.gz", $js);
}
// finally send output
if ($conf['gzip_output']) {
header('Vary: Accept-Encoding');
header('Content-Encoding: gzip');
print gzencode($js, 9, FORCE_GZIP);
} else {
print $js;
}
}
/**
* Delete a draft
*
* @author Andreas Gohr <*****@*****.**>
*/
function ajax_draftdel()
{
$id = cleanID($_REQUEST['id']);
if (empty($id)) {
return;
}
$client = $_SERVER['REMOTE_USER'];
if (!$client) {
$client = clientIP(true);
}
$cname = getCacheName($client . $id, '.draft');
@unlink($cname);
}
/**
* Wrapper for GeSHi Code Highlighter, provides caching of its output
*
* @author Christopher Smith <*****@*****.**>
*/
function p_xhtml_cached_geshi($code, $language)
{
$cache = getCacheName($language . $code, ".code");
if (@file_exists($cache) && !$_REQUEST['purge'] && filemtime($cache) > filemtime(DOKU_INC . 'inc/geshi.php')) {
$highlighted_code = io_readFile($cache, false);
@touch($cache);
} else {
require_once DOKU_INC . 'inc/geshi.php';
$geshi = new GeSHi($code, strtolower($language), DOKU_INC . 'inc/geshi');
$geshi->set_encoding('utf-8');
$geshi->enable_classes();
$geshi->set_header_type(GESHI_HEADER_PRE);
$geshi->set_overall_class("code {$language}");
$geshi->set_link_target($conf['target']['extern']);
$highlighted_code = $geshi->parse_code();
io_saveFile($cache, $highlighted_code);
}
return $highlighted_code;
}
/**
* Return info about the current document as associative
* array.
*
* @author Andreas Gohr <*****@*****.**>
*/
function pageinfo()
{
global $ID;
global $REV;
global $USERINFO;
global $conf;
// include ID & REV not redundant, as some parts of DokuWiki may temporarily change $ID, e.g. p_wiki_xhtml
// FIXME ... perhaps it would be better to ensure the temporary changes weren't necessary
$info['id'] = $ID;
$info['rev'] = $REV;
if ($_SERVER['REMOTE_USER']) {
$info['userinfo'] = $USERINFO;
$info['perm'] = auth_quickaclcheck($ID);
$info['subscribed'] = is_subscribed($ID, $_SERVER['REMOTE_USER']);
$info['client'] = $_SERVER['REMOTE_USER'];
// if some outside auth were used only REMOTE_USER is set
if (!$info['userinfo']['name']) {
$info['userinfo']['name'] = $_SERVER['REMOTE_USER'];
}
} else {
$info['perm'] = auth_aclcheck($ID, '', null);
$info['subscribed'] = false;
$info['client'] = clientIP(true);
}
$info['namespace'] = getNS($ID);
$info['locked'] = checklock($ID);
$info['filepath'] = realpath(wikiFN($ID));
$info['exists'] = @file_exists($info['filepath']);
if ($REV) {
//check if current revision was meant
if ($info['exists'] && @filemtime($info['filepath']) == $REV) {
$REV = '';
} else {
//really use old revision
$info['filepath'] = realpath(wikiFN($ID, $REV));
$info['exists'] = @file_exists($info['filepath']);
}
}
$info['rev'] = $REV;
if ($info['exists']) {
$info['writable'] = is_writable($info['filepath']) && $info['perm'] >= AUTH_EDIT;
} else {
$info['writable'] = $info['perm'] >= AUTH_CREATE;
}
$info['editable'] = $info['writable'] && empty($info['lock']);
$info['lastmod'] = @filemtime($info['filepath']);
//load page meta data
$info['meta'] = p_get_metadata($ID);
//who's the editor
if ($REV) {
$revinfo = getRevisionInfo($ID, $REV, 1024);
} else {
$revinfo = isset($info['meta']['last_change']) ? $info['meta']['last_change'] : getRevisionInfo($ID, $info['lastmod'], 1024);
}
$info['ip'] = $revinfo['ip'];
$info['user'] = $revinfo['user'];
$info['sum'] = $revinfo['sum'];
// See also $INFO['meta']['last_change'] which is the most recent log line for page $ID.
// Use $INFO['meta']['last_change']['type']==='e' in place of $info['minor'].
if ($revinfo['user']) {
$info['editor'] = $revinfo['user'];
} else {
$info['editor'] = $revinfo['ip'];
}
// draft
$draft = getCacheName($info['client'] . $ID, '.draft');
if (@file_exists($draft)) {
if (@filemtime($draft) < @filemtime(wikiFN($ID))) {
// remove stale draft
@unlink($draft);
} else {
$info['draft'] = $draft;
}
}
return $info;
}
/**
* Return info about the current document as associative
* array.
*
* @author Andreas Gohr <*****@*****.**>
*
* @return array with info about current document
*/
function pageinfo()
{
global $ID;
global $REV;
global $RANGE;
global $lang;
/* @var Input $INPUT */
global $INPUT;
$info = basicinfo($ID);
// include ID & REV not redundant, as some parts of DokuWiki may temporarily change $ID, e.g. p_wiki_xhtml
// FIXME ... perhaps it would be better to ensure the temporary changes weren't necessary
$info['id'] = $ID;
$info['rev'] = $REV;
if ($INPUT->server->has('REMOTE_USER')) {
$sub = new Subscription();
$info['subscribed'] = $sub->user_subscription();
} else {
$info['subscribed'] = false;
}
$info['locked'] = checklock($ID);
$info['filepath'] = fullpath(wikiFN($ID));
$info['exists'] = file_exists($info['filepath']);
$info['currentrev'] = @filemtime($info['filepath']);
if ($REV) {
//check if current revision was meant
if ($info['exists'] && $info['currentrev'] == $REV) {
$REV = '';
} elseif ($RANGE) {
//section editing does not work with old revisions!
$REV = '';
$RANGE = '';
msg($lang['nosecedit'], 0);
} else {
//really use old revision
$info['filepath'] = fullpath(wikiFN($ID, $REV));
$info['exists'] = file_exists($info['filepath']);
}
}
$info['rev'] = $REV;
if ($info['exists']) {
$info['writable'] = is_writable($info['filepath']) && $info['perm'] >= AUTH_EDIT;
} else {
$info['writable'] = $info['perm'] >= AUTH_CREATE;
}
$info['editable'] = $info['writable'] && empty($info['locked']);
$info['lastmod'] = @filemtime($info['filepath']);
//load page meta data
$info['meta'] = p_get_metadata($ID);
//who's the editor
$pagelog = new PageChangeLog($ID, 1024);
if ($REV) {
$revinfo = $pagelog->getRevisionInfo($REV);
} else {
if (!empty($info['meta']['last_change']) && is_array($info['meta']['last_change'])) {
$revinfo = $info['meta']['last_change'];
} else {
$revinfo = $pagelog->getRevisionInfo($info['lastmod']);
// cache most recent changelog line in metadata if missing and still valid
if ($revinfo !== false) {
$info['meta']['last_change'] = $revinfo;
p_set_metadata($ID, array('last_change' => $revinfo));
}
}
}
//and check for an external edit
if ($revinfo !== false && $revinfo['date'] != $info['lastmod']) {
// cached changelog line no longer valid
$revinfo = false;
$info['meta']['last_change'] = $revinfo;
p_set_metadata($ID, array('last_change' => $revinfo));
}
$info['ip'] = $revinfo['ip'];
$info['user'] = $revinfo['user'];
$info['sum'] = $revinfo['sum'];
// See also $INFO['meta']['last_change'] which is the most recent log line for page $ID.
// Use $INFO['meta']['last_change']['type']===DOKU_CHANGE_TYPE_MINOR_EDIT in place of $info['minor'].
if ($revinfo['user']) {
$info['editor'] = $revinfo['user'];
} else {
$info['editor'] = $revinfo['ip'];
}
// draft
$draft = getCacheName($info['client'] . $ID, '.draft');
if (file_exists($draft)) {
if (@filemtime($draft) < @filemtime(wikiFN($ID))) {
// remove stale draft
@unlink($draft);
} else {
$info['draft'] = $draft;
}
}
return $info;
}
/**
* @param string $key primary identifier
* @param string $ext file extension
*/
public function __construct($key, $ext)
{
$this->key = $key;
$this->ext = $ext;
$this->cache = getCacheName($key, $ext);
}
function registerOnLoad($js)
{
global $ID;
global $lang;
$preview_button = $lang['btn_preview'];
$fckg_conf_direction = $this->getConf('direction');
if ($fckg_conf_direction == "dokuwiki") {
$fckg_lang_direction = $lang['direction'];
} else {
$fckg_lang_direction = $fckg_conf_direction;
}
$media_tmp_ns = preg_match('/:/', $ID) ? preg_replace('/:\\w+$/', "", $ID, 1) : "";
$locktimer_msg = "Your lock for editing this page is about to expire in a minute.\\n" . "You can reset the timer by clicking the Back-up button.";
$meta_fn = metaFN($ID, '.fckg');
$meta_id = 'meta/' . str_replace(':', '/', $ID) . '.fckg';
global $INFO;
global $conf;
global $USERINFO;
$_OS = strtolower(PHP_OS);
$cname = getCacheName($INFO['client'] . $ID, '.draft');
$open_upload = $this->getConf('open_upload');
$editor_backup = $this->getConf('editor_bak');
$create_folder = $this->getConf('create_folder');
if (!isset($INFO['userinfo']) && !$open_upload) {
$user_type = 'visitor';
} else {
$user_type = 'user';
}
// if no ACL is used always return upload rights
if ($conf['useacl']) {
$client = $_SERVER['REMOTE_USER'];
} else {
$client = "";
}
$fnencode = isset($conf['fnencode']) ? $conf['fnencode'] : 'url';
$user_groups = $USERINFO['grps'];
if (!$user_groups) {
$user_groups = array();
}
if (@in_array("guest", $user_groups)) {
$create_folder = 'n';
$user_type = 'visitor';
}
$user_groups = implode(";;", $user_groups);
if ($INFO['isadmin'] || $INFO['ismanager']) {
$client = "";
}
$user_name = $USERINFO['name'];
$user_email = $USERINFO['mail'];
$ver_anteater = mktime(0, 0, 0, 11, 7, 2010);
$dwiki_version = mktime(0, 0, 0, 01, 01, 2008);
if (isset($conf['fnencode'])) {
$ver_anteater = mktime(0, 0, 0, 11, 7, 2010);
$dwiki_version = mktime(0, 0, 0, 11, 7, 2010);
} else {
if (function_exists('getVersionData')) {
$verdata = getVersionData();
if (isset($verdata) && preg_match('/(\\d+)-(\\d+)-(\\d+)/', $verdata['date'], $ver_date)) {
if ($ver_date[1] >= 2005 && ($ver_date[3] > 0 && $ver_date[3] < 31) && ($ver_date[2] > 0 && $ver_date[2] <= 12)) {
// month day year
$dwiki_version = @mktime(0, 0, 0, $ver_date[2], $ver_date[3], $ver_date[1]);
if (!$dwiki_version) {
$dwiki_version = mktime(0, 0, 0, 01, 01, 2008);
}
$ver_anteater = mktime(0, 0, 0, 11, 7, 2010);
}
}
}
}
$default_fb = $this->getConf('default_fb');
if ($default_fb == 'none') {
$client = "";
}
$doku_base = DOKU_BASE;
return <<<end_of_string
<script type='text/javascript'>
//<![CDATA[
if(window.dw_locktimer) {
var locktimer = dw_locktimer;
}
var FCKRecovery = "";
var oldonload = window.onload;
var ourLockTimerINI = false;
var oldBeforeunload;
var fckg_onload = function() { {$js} };
jQuery(window).bind('load',{},fckg_onload);
function fckgEditorTextChanged() {
window.textChanged = false;
oldBeforeunload();
if(window.dwfckTextChanged) {
return LANG.notsavedyet;
}
}
function getCurrentWikiNS() {
var DWikiMediaManagerCommand_ns = '{$media_tmp_ns}';
return DWikiMediaManagerCommand_ns;
}
var ourLockTimerRefreshID;
var ourLockTimerIsSet = true;
var ourLockTimerWarningtimerID;
var ourFCKEditorNode = null;
var ourLockTimerIntervalID;
var dwfckTextChanged = false;
/**
* event handler
* handles both mousepresses and keystrokes from FCKeditor window
* assigned in fckeditor.html
*/
function handlekeypress (e) {
//alert(e);
if(ourLockTimerIsSet) {
lockTimerRefresh();
}
window.dwfckTextChanged = true;
}
function unsetDokuWikiLockTimer() {
if(window.locktimer && !ourLockTimerINI) {
locktimer.old_reset = locktimer.reset;
locktimer.old_warning = locktimer.warning;
ourLockTimerINI=true;
}
else {
window.setTimeout("unsetDokuWikiLockTimer()", 600);
}
locktimer.reset = function(){
locktimer.clear(); // alert(locktimer.timeout);
window.clearTimeout(ourLockTimerWarningtimerID);
ourLockTimerWarningtimerID = window.setTimeout(function () { locktimer.warning(); }, locktimer.timeout);
};
locktimer.warning = function(){
window.clearTimeout(ourLockTimerWarningtimerID);
if(ourLockTimerIsSet) {
if(locktimer.msg.match(/{$preview_button}/i)) {
locktimer.msg = locktimer.msg.replace(/{$preview_button}/i, "Back-up");
}
alert(locktimer.msg);
}
else {
alert("{$locktimer_msg}");
}
};
locktimer.ourLockTimerReset = locktimer.reset;
locktimer.our_lasttime = new Date();
lockTimerRefresh();
}
function lockTimerRefresh(bak) {
var now = new Date();
if(!ourLockTimerINI) unsetDokuWikiLockTimer();
if((now.getTime() - locktimer.our_lasttime.getTime() > 45*1000) || bak){
var dwform = GetE('dw__editform');
window.clearTimeout(ourLockTimerWarningtimerID);
var params = 'call=lock&id='+locktimer.pageid;
if(ourFCKEditorNode) {
dwform.elements.wikitext.value = ourFCKEditorNode.innerHTML;
params += '&prefix='+encodeURIComponent(dwform.elements.prefix.value);
params += '&wikitext='+encodeURIComponent(dwform.elements.wikitext.value);
params += '&suffix='+encodeURIComponent(dwform.elements.suffix.value);
params += '&date='+encodeURIComponent(dwform.elements.date.value);
}
locktimer.our_lasttime = now;
jQuery.post(
DOKU_BASE + 'lib/exe/ajax.php',
params,
function (data) {
data = data.replace(/auto/,"") + ' by fckgLite';
locktimer.response = data;
locktimer.refreshed(data);
},
'html'
);
}
}
/**
Legacy function has no current use
*/
function getRecoveredText() {
return FCKRecovery;
}
function resetDokuWikiLockTimer(delete_checkbox) {
var dom_checkbox = document.getElementById('fckg_timer');
var dom_label = document.getElementById('fckg_timer_label');
locktimer.clear();
if(ourLockTimerIsSet) {
ourLockTimerIsSet = false;
locktimer.reset = locktimer.old_reset;
locktimer.refresh();
return;
}
if(delete_checkbox) {
dom_checkbox.style.display = 'none';
dom_label.style.display = 'none';
}
ourLockTimerIsSet = true;
locktimer.reset = locktimer.ourLockTimerReset;
lockTimerRefresh();
}
function renewLock(bak) {
if(ourLockTimerIsSet) {
lockTimerRefresh(true);
}
else {
locktimer.refresh();
}
locktimer.reset();
if(bak) {
var id = "{$ID}";
parse_wikitext('bakup');
var dwform = GetE('dw__editform');
if(dwform.elements.fck_wikitext.value == '__false__' ) return;
GetE('saved_wiki_html').innerHTML = ourFCKEditorNode.innerHTML;
if(({$editor_backup}) == 0 ) {
return;
}
var params = "rsave_id={$meta_fn}";
params += '&wikitext='+encodeURIComponent(dwform.elements.fck_wikitext.value);
jQuery.post(
DOKU_BASE + 'lib/plugins/fckg/scripts/refresh_save.php',
params,
function (data) {
if(data == 'done') {
show_backup_msg("{$meta_id}");
}
else {
alert("error saving: " + id);
}
},
'html'
);
}
}
function revert_to_prev() {
if(!(GetE('saved_wiki_html').innerHTML.length)) {
if(!confirm(backup_empty)) {
return;
}
}
ourFCKEditorNode.innerHTML = GetE('saved_wiki_html').innerHTML;
}
function draft_delete() {
var debug = false;
var params = "draft_id={$cname}";
jQuery.ajax({
url: DOKU_BASE + 'lib/plugins/fckg/scripts/draft_delete.php',
async: false,
data: params,
type: 'POST',
dataType: 'html',
success: function(data){
if(debug) {
alert(data);
}
}
});
}
function disableDokuWikiLockTimer() {
resetDokuWikiLockTimer(false);
if(ourLockTimerIntervalID) {
window.clearInterval(ourLockTimerIntervalID);
}
if(ourLockTimerIsSet) {
ourLockTimerIntervalID = window.setInterval(function () { locktimer.refresh(); }, 30000);
}
}
function dwfckKeypressInstallHandler() {
if(window.addEventListener){
oDokuWiki_FCKEditorInstance.EditorDocument.addEventListener('keyup', handlekeypress , false) ;
}
else {
oDokuWiki_FCKEditorInstance.EditorDocument.attachEvent('onkeyup', handlekeypress ) ;
}
}
var DWFCK_EditorWinObj;
function FCKEditorWindowObj(w) {
DWFCK_EditorWinObj = w;
}
function fckg_isRTL() {
var direction = "{$fckg_lang_direction}";
return direction == 'rtl';
}
var oDokuWiki_FCKEditorInstance;
function FCKeditor_OnComplete( editorInstance )
{
oDokuWiki_FCKEditorInstance = editorInstance;
var f = document.getElementById('wiki__text');
oDokuWiki_FCKEditorInstance.VKI_attach = function() {
VKI_attach(f, oDokuWiki_FCKEditorInstance.get_FCK(), 'French');
}
oDokuWiki_FCKEditorInstance.get_FCK().fckLImmutables = fckLImmutables;
oDokuWiki_FCKEditorInstance.dwiki_user = "******";
oDokuWiki_FCKEditorInstance.dwiki_client = "{$client}";
oDokuWiki_FCKEditorInstance.dwiki_usergroups = "{$user_groups}";
oDokuWiki_FCKEditorInstance.dwiki_doku_base = "{$doku_base}";
oDokuWiki_FCKEditorInstance.dwiki_create_folder = "{$create_folder}";
oDokuWiki_FCKEditorInstance.dwiki_fnencode = "{$fnencode}";
oDokuWiki_FCKEditorInstance.dwiki_version = {$dwiki_version};
oDokuWiki_FCKEditorInstance.dwiki_anteater = {$ver_anteater};
document.getElementById('wiki__text___Frame').style.height = "450px";
document.getElementById('size__ctl').innerHTML = document.getElementById('fck_size__ctl').innerHTML;
if(window.addEventListener){
editorInstance.EditorDocument.addEventListener('keydown', CTRL_Key_Formats, false) ;
if(document.documentMode && document.documentMode == 9) {
editorInstance.EditorDocument.addEventListener('click', fckgMousePos, false) ;
}
}
else {
editorInstance.EditorDocument.attachEvent('onkeydown', CTRL_Key_Formats) ;
}
dwfckKeypressInstallHandler();
var index = navigator.userAgent.indexOf('Safari');
if(index == -1 || (navigator.userAgent.indexOf('Chrome'))) {
oldBeforeunload = window.onbeforeunload;
window.onbeforeunload = fckgEditorTextChanged;
}
var FCK = oDokuWiki_FCKEditorInstance.get_FCK();
if(FCK.EditorDocument && FCK.EditorDocument.body && !ourFCKEditorNode) {
ourFCKEditorNode = FCK.EditorDocument.body;
}
var FCKConfig = editorInstance.get_FCKConfig();
FCKConfig.fckgUserName = "******";
FCKConfig.fckgUserMail="{$user_email}";
// alert(FCKConfig.name);
}
function fckgMousePos(e) {
if(!e) e=event;
if(document.documentMode && document.documentMode == 9) {
oDokuWiki_FCKEditorInstance.get_FCK().mouse_x = e.clientX;
oDokuWiki_FCKEditorInstance.get_FCK().mouse_y = e.clientY;
oDokuWiki_FCKEditorInstance.get_FCK().screen_x = e.screenX;
oDokuWiki_FCKEditorInstance.get_FCK().screen_y = e.screenY;
oDokuWiki_FCKEditorInstance.get_FCK().target = e.target;
}
}
function CTRL_Key_Formats(parm) {
if(!parm.ctrlKey) return;
if(parm.altKey) return; // for alt GR key, where ctrl might be set to true
\t\t
/* h1 - h5 */
if(parm.keyCode >=49 && parm.keyCode <=53) {
var n = parm.keyCode - 48;
oDokuWiki_FCKEditorInstance.get_FCK().Styles.ApplyStyle('_FCK_h' + n);
return;
}
/* code/monospace -> 77 = 'm' */
if(parm.keyCode == 77) {
oDokuWiki_FCKEditorInstance.get_FCK().Styles.ApplyStyle('_FCK_code');
\t\treturn;
}
/* CTRL-0 = Normal, i.e. <p> */
if(parm.keyCode == 48) {
oDokuWiki_FCKEditorInstance.get_FCK().Styles.ApplyStyle('_FCK_p');
}
}
var DWikifnEncode = "{$fnencode}";
/* Make sure that show buttons in top and/or bottom clear the fckl file */
function get_showButtons() {\t
\tvar inputs = document.getElementsByTagName('input');
for(var i=0; i<inputs.length; i++) {\t
if(inputs[i].type && inputs[i].type.match(/submit/i)) {\t\t \t\t
\t\t\tif(inputs[i].value.match(/Show/i) || (inputs[i].form && inputs[i].form.className.match(/btn_show/) ) )
\t\t\tinputs[i].onmouseup = draft_delete;
}
}
}
/* make sure the entire page has been loaded */
setTimeout("get_showButtons()", 3000);
//]]>
</script>
end_of_string;
}
function get_resized_image($width, $height, $override_sizetype = '', $filetype = '')
{
global $ihConf;
$sizetype = $override_sizetype == '' ? $this->sizetype : $override_sizetype;
switch ($sizetype) {
case 'large':
$file_extension = $ihConf['large']['filetype'] == 'no_change' ? $this->extension : '.' . $ihConf['large']['filetype'];
$background = $ihConf['large']['bg'];
$quality = $ihConf['large']['quality'];
$width = $ihConf['large']['width'];
$height = $ihConf['large']['height'];
break;
case 'medium':
$file_extension = $ihConf['medium']['filetype'] == 'no_change' ? $this->extension : '.' . $ihConf['medium']['filetype'];
$background = $ihConf['medium']['bg'];
$quality = $ihConf['medium']['quality'];
break;
case 'small':
$file_extension = $ihConf['small']['filetype'] == 'no_change' ? $this->extension : '.' . $ihConf['small']['filetype'];
$background = $ihConf['small']['bg'];
$quality = $ihConf['small']['quality'];
break;
default:
$file_extension = $this->extension;
$background = $ihConf['default']['bg'];
$quality = $ihConf['default']['quality'];
break;
}
list($newwidth, $newheight, $resize) = $this->calculate_size($width, $height);
// set canvas dimensions
if ($newwidth > 0 && $newheight > 0) {
$this->canvas['width'] = $newwidth;
$this->canvas['height'] = $newheight;
}
$this->initialize_overlays($sizetype);
// override filetype?
$file_extension = $filetype == '' ? $file_extension : $filetype;
// Do we need to resize, watermark, zoom or convert to another filetype?
if ($resize || $this->watermark['file'] != '' || $this->zoom['file'] != '' || $file_extension != $this->extension) {
$local = getCacheName($this->src . $this->watermark['file'] . $this->zoom['file'] . $quality . $background . $ihConf['watermark']['gravity'] . $ihConf['zoom']['gravity'], '.image.' . $newwidth . 'x' . $newheight . $file_extension);
//echo $local . '<br />';
$mtime = @filemtime($local);
// 0 if not exists
if ($mtime > @filemtime($this->filename) && $mtime > @filemtime($this->watermark['file']) && $mtime > @filemtime($this->zoom['file']) || $this->resize_imageIM($file_extension, $local, $background, $quality) || $this->resize_imageGD($file_extension, $local, $background, $quality)) {
return str_replace($ihConf['dir']['docroot'], '', $local);
}
//still here? resizing failed
}
return $this->src;
}
/**
* Returns the local binary to use
*
* Downloads it if necessary
*
* @return bool|string
*/
protected function getLocalBinary()
{
global $conf;
$bin = $this->getBinaryName();
if (!$bin) {
return false;
}
// check distributed files first
if (file_exists(__DIR__ . '/ditaa/' . $bin)) {
return __DIR__ . '/ditaa/' . $bin;
}
$info = $this->getInfo();
$cache = getCacheName($info['date'], ".{$bin}");
if (file_exists($cache)) {
return $cache;
}
$url = 'https://github.com/akavel/ditaa/releases/download/g1.0.0/' . $bin;
if (io_download($url, $cache, false, '', 0)) {
@chmod($cache, $conf['dmode']);
return $cache;
}
return false;
}
/**
* Delete a draft
*
* @author Andreas Gohr <*****@*****.**>
*/
function ajax_draftdel()
{
global $INPUT;
$id = cleanID($INPUT->str('id'));
if (empty($id)) {
return;
}
$client = $_SERVER['REMOTE_USER'];
if (!$client) {
$client = clientIP(true);
}
$cname = getCacheName($client . $id, '.draft');
@unlink($cname);
}
function cache($key, $ext)
{
$this->key = $key;
$this->ext = $ext;
$this->cache = getCacheName($key, $ext);
}
/**
* function _preprocess
* @author Myron Turner <*****@*****.**>
*/
function _preprocess()
{
global $ID;
global $REV;
global $DATE;
global $RANGE;
global $PRE;
global $SUF;
global $INFO;
global $SUM;
global $lang;
global $conf;
global $ckgedit_lang;
//set summary default
if (!$SUM) {
if ($REV) {
$SUM = $lang['restored'];
} elseif (!$INFO['exists']) {
$SUM = $lang['created'];
}
}
if ($INFO['exists']) {
if ($RANGE) {
list($PRE, $text, $SUF) = rawWikiSlices($RANGE, $ID, $REV);
} else {
$text = rawWiki($ID, $REV);
}
} else {
//try to load a pagetemplate
$text = pageTemplate($ID);
//Check for text from template event handler
if (!$text && $this->page_from_template) {
$text = $this->page_from_template;
}
}
$text = preg_replace_callback('/(~~NOCACHE~~|~~NOTOC~~|\\{\\{rss>http:\\/\\/.*?\\}\\})/ms', create_function('$matches', '$matches[0] = str_replace("{{rss>http://", "{ { rss>Feed:", $matches[0]);
$matches[0] = str_replace("~", "~ ", $matches[0]);
return $matches[0];'), $text);
if ($this->getConf('smiley_hack')) {
$new_addr = $_SERVER['SERVER_NAME'] . DOKU_BASE;
$text = preg_replace("#(?<=http://)(.*?)(?=lib/plugins/ckgedit/ckeditor/plugins/smiley/images)#s", $new_addr, $text);
}
$text = preg_replace_callback('/\\[\\[\\w+>.*?\\]\\]/ms', create_function('$matches', 'return str_replace("/", "__IWIKI_FSLASH__" ,$matches[0]);'), $text);
global $useComplexTables;
if ($this->getConf('complex_tables') || strrpos($text, '~~COMPLEX_TABLES~~') !== false) {
$useComplexTables = true;
} else {
$useComplexTables = false;
}
if (strpos($text, '%%') !== false) {
$text = preg_replace_callback("/<(nowiki|code|file)>(.*?)<\\/(nowiki|code|file)/ms", function ($matches) {
$matches[0] = str_replace('%%', 'DBLPERCENT', $matches[0]);
return $matches[0];
}, $text);
$text = preg_replace_callback("/(?<!nowiki>)%%(.*?)%%/ms", function ($matches) {
return '<nowiki>' . $matches[1] . '</nowiki>';
}, $text);
$text = str_replace('DBLPERCENT', '%%', $text);
}
$pos = strpos($text, '<');
if ($pos !== false) {
$text = preg_replace_callback('/(<nowiki>)(.*?)(<\\/nowiki>)/ms', create_function('$matches', '$needles = array("[","]", "/", ".", "*", "_","\'","<",">","%", "{", "}", "\\\\","(");
$replacements = array("[","]","/", ".", "*", "_", "'", "<",">","%", "{","}", "\","(");
$matches[2] = str_replace($needles, $replacements, $matches[2]);
return $matches[1] . $matches[2] . $matches[3];'), $text);
$text = preg_replace_callback('/<(code|file)(.*?)(>)(.*?)(<\\/\\1>)/ms', create_function('$matches', ' //file_put_contents("geshi.txt", print_r($matches,true));
if(preg_match("/(^\\s*geshi:\\s*(\\w+)(\\s+\\w+\\.\\w+)*\\s*)$/m",$matches[0],$gmatch)){
$gmatch[0] = preg_replace("/\\s*geshi:\\s+/","",$gmatch[0]);
$matches[1] .= " " . trim($gmatch[0]);
//file_put_contents("gmatch.txt", print_r($gmatch,true));
$c=1;
$matches[4] = str_replace($gmatch[1],"",$matches[4],$c);
}
if(preg_match("/\\w+/",$matches[2])) {
$matches[4] = str_replace("CHEVRONescC", ">>",$matches[4]);
$matches[4] = str_replace("CHEVRONescO", "<<",$matches[4]);
$matches[4] = preg_replace("/<(?!\\s)/ms", "__GESHI_OPEN__", $matches[4]);
}
else {
if( preg_match("/MULTI/",$matches[0])) {
$open = "< ";
$close = " >";
}
else {
$open = "<";
$close = ">";
}
$matches[4] = preg_replace("/<(?!\\s)/ms", $open, $matches[4]);
$matches[4] = preg_replace("/(?<!\\s)>/ms", $close, $matches[4]);
}
$matches[4] = str_replace("\\"", "__GESHI_QUOT__", $matches[4]);
return "<" . $matches[1] . $matches[2] . $matches[3] . $matches[4] . $matches[5];'), $text);
/* \n_ckgedit_NPBBR_\n: the final \n prevents this from iterfering with next in line markups
-- in particular tables which require a new line and margin left
this may leave an empty paragraph in the xhtml, which is removed below
*/
$text = preg_replace('/<\\/(code|file)>(\\s*)(?=[^\\w])(\\s*)/m', "</\$1>\n_ckgedit_NPBBR_\n\$2", $text);
$text = preg_replace_callback('/~~START_HTML_BLOCK~~.*?CLOSE_HTML_BLOCK/ms', create_function('$matches', '$matches[0] = str_replace("_ckgedit_NPBBR_","",$matches[0]);
return $matches[0];'), $text);
$text = preg_replace_callback('/(\\|\\s*)(<code>|<file>)(.*?)(<\\/code>|<\\/file>)\\n_ckgedit_NPBBR_(?=.*?\\|)/ms', create_function('$matches', '$matches[2] = preg_replace("/<code>/ms", "TPRE_CODE", $matches[2]);
$matches[2] = preg_replace("/<file>/ms", "TPRE_FILE", $matches[2]);
$matches[4] = "TPRE_CLOSE";
$matches[3] = preg_replace("/^\\n+/", "TC_NL",$matches[3]);
$matches[3] = preg_replace("/\\n/ms", "TC_NL",$matches[3]);
return $matches[1] . $matches[2] . trim($matches[3]) . $matches[4];'), $text);
$text = preg_replace('/TPRE_CLOSE\\s+/ms', "TPRE_CLOSE", $text);
$text = preg_replace('/<(?!code|file|del|sup|sub|\\/\\/|\\s|\\/del|\\/code|\\/file|\\/sup|\\/sub)/ms', "<", $text);
$text = str_replace('%%<', '%%<', $text);
}
if ($this->getConf('duplicate_notes')) {
$text = preg_replace_callback('/\\(\\((.*?)\\)\\)/ms', create_function('$matches', 'static $count = 0;
$count++;
$ins = "FNoteINSert" . $count;
$needles = array("[","]", "/", ".", "*", "_","\'","<",">","%", "{", "}", "\\\\","(");
$replacements = array("[","]","/", ".", "*", "_", "'", "<",">","%", "{","}", "\","(");
$matches[1] = str_replace($needles, $replacements, $matches[1]);
return "(($ins" . $matches[1] . "))" ;'), $text);
}
$text = preg_replace('/^\\>/ms', "_QUOT_", $text);
// dw quotes
$text = str_replace('>>', 'CHEVRONescC', $text);
$text = str_replace('<<', 'CHEVRONescO', $text);
$text = preg_replace('/(={3,}.*?)(\\{\\{.*?\\}\\})(.*?={3,})/', "\$1\$3\n\$2", $text);
$email_regex = '/\\/\\/\\<\\/\\/(.*?@.*?)>/';
$text = preg_replace($email_regex, "<\$1>", $text);
$text = preg_replace('/{{(.*)\\.swf(\\s*)}}/ms', "__SWF__\$1.swf\$2__FWS__", $text);
$this->xhtml = $this->_render_xhtml($text);
$this->xhtml = str_replace("__IWIKI_FSLASH__", "⁄", $this->xhtml);
if ($this->getConf('duplicate_notes')) {
$this->xhtml = preg_replace("/FNoteINSert\\d+/ms", "", $this->xhtml);
}
$this->xhtml = str_replace("__GESHI_QUOT__", '"', $this->xhtml);
$this->xhtml = str_replace("__GESHI_OPEN__", "< ", $this->xhtml);
$this->xhtml = str_replace('CHEVRONescC', '>>', $this->xhtml);
$this->xhtml = str_replace('CHEVRONescO', '<<', $this->xhtml);
$this->xhtml = preg_replace('/_QUOT_/ms', '>', $this->xhtml);
// dw quotes
if ($pos !== false) {
$this->xhtml = preg_replace_callback('/(TPRE_CODE|TPRE_FILE)(.*?)(TPRE_CLOSE)/ms', create_function('$matches', '$matches[1] = preg_replace("/TPRE_CODE/","<pre class=\'code\'>\\n", $matches[1]);
$matches[1] = preg_replace("/TPRE_FILE/","<pre class=\'file\'>\\n", $matches[1]);
$matches[2] = preg_replace("/TC_NL/ms", "\\n", $matches[2]);
$matches[3] = "</pre>";
return $matches[1] . $matches[2] . $matches[3];'), $this->xhtml);
}
$this->xhtml = preg_replace_callback('/~~START_HTML_BLOCK~~[\\n\\s]*(.*?)CLOSE_HTML_BLOCK/ms', create_function('$matches', '$matches[1] = str_replace("&","&",$matches[1]);
$matches[1] = html_entity_decode($matches[1],ENT_QUOTES, "UTF-8");
$matches[1] = preg_replace("/<\\/?code.*?>/", "",$matches[1]);
$matches[1] = preg_replace("/^\\s*<\\/p>/","",$matches[1]);
$tmp = explode("\\n", $matches[1]);
for($n=0; $n<7; $n++) {
if( (preg_match("/(<p>\\s*)*( |\\s+)<\\/p>/",$tmp[$n])) || (preg_match("/^\\s+$/",$tmp[$n]))) {
unset($tmp[$n]);
}
}
return "~~START_HTML_BLOCK~~" . implode("\\n",$tmp) . "CLOSE_HTML_BLOCK"; '), $this->xhtml);
$this->xhtml = preg_replace_callback('/(<pre)(.*?)(>)(.*?)(<\\/pre>)/ms', create_function('$matches', '$matches[4] = preg_replace("/(\\||\\^)[ ]+(\\||\\^)/ms","$1 $2" , $matches[4]);
return $matches[1] . $matches[2] . $matches[3] . $matches[4] . $matches[5];'), $this->xhtml);
$this->xhtml = preg_replace_callback('/~~MULTI_PLUGIN_OPEN~~(.*?)~~MULTI_PLUGIN_CLOSE~~/ms', create_function('$matches', 'return str_replace("<", "< ",$matches[0]);'), $this->xhtml);
$cname = getCacheName($INFO['client'] . $ID, '.draft.fckl');
if (file_exists($cname)) {
$cdata = unserialize(io_readFile($cname, false));
$cdata['text'] = urldecode($cdata['text']);
preg_match_all("/<\\/(.*?)\\>/", $cdata['text'], $matches);
/* exclude drafts saved from preview mode */
if (!in_array('code', $matches[1]) && !in_array('file', $matches[1]) && !in_array('nowiki', $matches[1])) {
$this->draft_text = $cdata['text'];
$this->draft_found = true;
msg($this->getLang('draft_msg'));
}
unlink($cname);
}
return true;
}
$pl->gfx_error('maxzoom');
}
if ($data['inv'] < 1.0) {
$data['inv'] = 1.0;
}
// original size, no upscaling
// calculate tile boundaries
$data['tlx'] = (int) ($data['col'] * $data['ts'] * $data['inv']);
$data['tly'] = (int) ($data['row'] * $data['ts'] * $data['inv']);
$data['brx'] = (int) ($data['tlx'] + $data['ts'] * $data['inv']);
$data['bry'] = (int) ($data['tly'] + $data['ts'] * $data['inv']);
if ($data['tlx'] > $data['width'] || $data['tly'] > $data['height']) {
$pl->gfx_error('blank');
}
// cache times
$data['cache'] = getCacheName($data['file'], '.pv.' . $data['zoom'] . '-' . $data['col'] . '-' . $data['row'] . '.jpg');
$data['cachet'] = @filemtime($data['cache']);
// (re)generate
if ($data['cachet'] < $data['mtime']) {
$pl->tile_lock($data);
if ($conf['im_convert']) {
$pl->tile_im($data);
} else {
$pl->tile_gd($data);
}
$pl->tile_unlock($data);
}
// send
header('Content-type: image/jpeg');
http_conditionalRequest(max($data['mtime'], $data['selft']));
//use x-sendfile header to pass the delivery to compatible webservers
/**
* Download a remote file and return local filename
*
* returns false if download fails. Uses cached file if available and
* wanted
*
* @author Andreas Gohr <*****@*****.**>
* @author Pavel Vitis <*****@*****.**>
*/
function media_get_from_URL($url, $ext, $cache)
{
global $conf;
// if no cache or fetchsize just redirect
if ($cache == 0) {
return false;
}
if (!$conf['fetchsize']) {
return false;
}
$local = getCacheName(strtolower($url), ".media.{$ext}");
$mtime = @filemtime($local);
// 0 if not exists
//decide if download needed:
if ($mtime == 0 || $cache != -1 && $mtime < time() - $cache) {
if (media_image_download($url, $local)) {
return $local;
} else {
return false;
}
}
//if cache exists use it else
if ($mtime) {
return $local;
}
//else return false
return false;
}
* XML feed export
*
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Andreas Gohr <*****@*****.**>
*/
if (!defined('DOKU_INC')) {
define('DOKU_INC', dirname(__FILE__) . '/');
}
require_once DOKU_INC . 'inc/init.php';
//close session
session_write_close();
// get params
$opt = rss_parseOptions();
// the feed is dynamic - we need a cache for each combo
// (but most people just use the default feed so it's still effective)
$cache = getCacheName(join('', array_values($opt)) . $_SERVER['REMOTE_USER'], '.feed');
$key = join('', array_values($opt)) . $_SERVER['REMOTE_USER'];
$cache = new cache($key, '.feed');
// prepare cache depends
$depends['files'] = getConfigFiles('main');
$depends['age'] = $conf['rss_update'];
$depends['purge'] = $_REQUEST['purge'] ? true : false;
// check cacheage and deliver if nothing has changed since last
// time or the update interval has not passed, also handles conditional requests
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Type: application/xml; charset=utf-8');
header('X-Robots-Tag: noindex');
if ($cache->useCache($depends)) {
http_conditionalRequest($cache->_time);
if ($conf['allowdebug']) {
/**
* Output all needed Styles
*
* @author Andreas Gohr <*****@*****.**>
*/
function css_out()
{
global $conf;
global $lang;
global $config_cascade;
$mediatype = 'screen';
if (isset($_REQUEST['s']) && in_array($_REQUEST['s'], array('all', 'print', 'feed'))) {
$mediatype = $_REQUEST['s'];
}
$tpl = trim(preg_replace('/[^\\w-]+/', '', $_REQUEST['t']));
if ($tpl) {
$tplinc = DOKU_INC . 'lib/tpl/' . $tpl . '/';
$tpldir = DOKU_BASE . 'lib/tpl/' . $tpl . '/';
} else {
$tplinc = DOKU_TPLINC;
$tpldir = DOKU_TPL;
}
// The generated script depends on some dynamic options
$cache = getCacheName('styles' . $_SERVER['HTTP_HOST'] . $_SERVER['SERVER_PORT'] . DOKU_BASE . $tplinc . $mediatype, '.css');
// load template styles
$tplstyles = array();
if (@file_exists($tplinc . 'style.ini')) {
$ini = parse_ini_file($tplinc . 'style.ini', true);
foreach ($ini['stylesheets'] as $file => $mode) {
$tplstyles[$mode][$tplinc . $file] = $tpldir;
}
}
// Array of needed files and their web locations, the latter ones
// are needed to fix relative paths in the stylesheets
$files = array();
// load core styles
$files[DOKU_INC . 'lib/styles/' . $mediatype . '.css'] = DOKU_BASE . 'lib/styles/';
// load plugin styles
$files = array_merge($files, css_pluginstyles($mediatype));
// load template styles
if (isset($tplstyles[$mediatype])) {
$files = array_merge($files, $tplstyles[$mediatype]);
}
// if old 'default' userstyle setting exists, make it 'screen' userstyle for backwards compatibility
if (isset($config_cascade['userstyle']['default'])) {
$config_cascade['userstyle']['screen'] = $config_cascade['userstyle']['default'];
}
// load user styles
if (isset($config_cascade['userstyle'][$mediatype])) {
$files[$config_cascade['userstyle'][$mediatype]] = DOKU_BASE;
}
// load rtl styles
// @todo: this currently adds the rtl styles only to the 'screen' media type
// but 'print' and 'all' should also be supported
if ($mediatype == 'screen') {
if ($lang['direction'] == 'rtl') {
if (isset($tplstyles['rtl'])) {
$files = array_merge($files, $tplstyles['rtl']);
}
}
}
// check cache age & handle conditional request
header('Cache-Control: public, max-age=3600');
header('Pragma: public');
if (css_cacheok($cache, array_keys($files), $tplinc)) {
http_conditionalRequest(filemtime($cache));
if ($conf['allowdebug']) {
header("X-CacheUsed: {$cache}");
}
// finally send output
if ($conf['gzip_output'] && http_gzip_valid($cache)) {
header('Vary: Accept-Encoding');
header('Content-Encoding: gzip');
readfile($cache . ".gz");
} else {
if (!http_sendfile($cache)) {
readfile($cache);
}
}
return;
} else {
http_conditionalRequest(time());
}
// start output buffering and build the stylesheet
ob_start();
// print the default classes for interwiki links and file downloads
css_interwiki();
css_filetypes();
// load files
foreach ($files as $file => $location) {
print css_loadfile($file, $location);
}
// end output buffering and get contents
$css = ob_get_contents();
ob_end_clean();
// apply style replacements
$css = css_applystyle($css, $tplinc);
// place all @import statements at the top of the file
$css = css_moveimports($css);
// compress whitespace and comments
if ($conf['compress']) {
$css = css_compress($css);
}
// save cache file
io_saveFile($cache, $css);
if (function_exists('gzopen')) {
io_saveFile("{$cache}.gz", $css);
}
// finally send output
if ($conf['gzip_output']) {
header('Vary: Accept-Encoding');
header('Content-Encoding: gzip');
print gzencode($css, 9, FORCE_GZIP);
} else {
print $css;
}
}
/**
* Return info about the current document as associative
* array.
*
* @author Andreas Gohr <*****@*****.**>
*/
function pageinfo()
{
global $ID;
global $REV;
global $RANGE;
global $USERINFO;
global $lang;
// include ID & REV not redundant, as some parts of DokuWiki may temporarily change $ID, e.g. p_wiki_xhtml
// FIXME ... perhaps it would be better to ensure the temporary changes weren't necessary
$info['id'] = $ID;
$info['rev'] = $REV;
// set info about manager/admin status.
$info['isadmin'] = false;
$info['ismanager'] = false;
if (isset($_SERVER['REMOTE_USER'])) {
$info['userinfo'] = $USERINFO;
$info['perm'] = auth_quickaclcheck($ID);
$info['subscribed'] = get_info_subscribed();
$info['client'] = $_SERVER['REMOTE_USER'];
if ($info['perm'] == AUTH_ADMIN) {
$info['isadmin'] = true;
$info['ismanager'] = true;
} elseif (auth_ismanager()) {
$info['ismanager'] = true;
}
// if some outside auth were used only REMOTE_USER is set
if (!$info['userinfo']['name']) {
$info['userinfo']['name'] = $_SERVER['REMOTE_USER'];
}
} else {
$info['perm'] = auth_aclcheck($ID, '', null);
$info['subscribed'] = false;
$info['client'] = clientIP(true);
}
$info['namespace'] = getNS($ID);
$info['locked'] = checklock($ID);
$info['filepath'] = fullpath(wikiFN($ID));
$info['exists'] = @file_exists($info['filepath']);
if ($REV) {
//check if current revision was meant
if ($info['exists'] && @filemtime($info['filepath']) == $REV) {
$REV = '';
} elseif ($RANGE) {
//section editing does not work with old revisions!
$REV = '';
$RANGE = '';
msg($lang['nosecedit'], 0);
} else {
//really use old revision
$info['filepath'] = fullpath(wikiFN($ID, $REV));
$info['exists'] = @file_exists($info['filepath']);
}
}
$info['rev'] = $REV;
if ($info['exists']) {
$info['writable'] = is_writable($info['filepath']) && $info['perm'] >= AUTH_EDIT;
} else {
$info['writable'] = $info['perm'] >= AUTH_CREATE;
}
$info['editable'] = $info['writable'] && empty($info['locked']);
$info['lastmod'] = @filemtime($info['filepath']);
//load page meta data
$info['meta'] = p_get_metadata($ID);
//who's the editor
if ($REV) {
$revinfo = getRevisionInfo($ID, $REV, 1024);
} else {
if (is_array($info['meta']['last_change'])) {
$revinfo = $info['meta']['last_change'];
} else {
$revinfo = getRevisionInfo($ID, $info['lastmod'], 1024);
// cache most recent changelog line in metadata if missing and still valid
if ($revinfo !== false) {
$info['meta']['last_change'] = $revinfo;
p_set_metadata($ID, array('last_change' => $revinfo));
}
}
}
//and check for an external edit
if ($revinfo !== false && $revinfo['date'] != $info['lastmod']) {
// cached changelog line no longer valid
$revinfo = false;
$info['meta']['last_change'] = $revinfo;
p_set_metadata($ID, array('last_change' => $revinfo));
}
$info['ip'] = $revinfo['ip'];
$info['user'] = $revinfo['user'];
$info['sum'] = $revinfo['sum'];
// See also $INFO['meta']['last_change'] which is the most recent log line for page $ID.
// Use $INFO['meta']['last_change']['type']===DOKU_CHANGE_TYPE_MINOR_EDIT in place of $info['minor'].
if ($revinfo['user']) {
$info['editor'] = $revinfo['user'];
} else {
$info['editor'] = $revinfo['ip'];
}
// draft
$draft = getCacheName($info['client'] . $ID, '.draft');
if (@file_exists($draft)) {
if (@filemtime($draft) < @filemtime(wikiFN($ID))) {
// remove stale draft
@unlink($draft);
} else {
$info['draft'] = $draft;
}
}
// mobile detection
$info['ismobile'] = clientismobile();
return $info;
}
/**
* Download a remote file and return local filename
*
* returns false if download fails. Uses cached file if available and
* wanted
*
* @author Andreas Gohr <*****@*****.**>
* @author Pavel Vitis <*****@*****.**>
*/
function get_from_URL($url, $ext, $cache)
{
global $conf;
$local = getCacheName(strtolower($url), ".media.{$ext}");
$mtime = @filemtime($local);
// 0 if not exists
//decide if download needed:
if ($cache == 0 || $mtime != 0 && $cache != -1 || $mtime == 0 || $cache != -1 && $mtime < time() - $cache) {
if (io_download($url, $local)) {
return $local;
} else {
return false;
}
}
//if cache exists use it else
if ($mtime) {
return $local;
}
//else return false
return false;
}
function registerOnLoad($js)
{
global $ID;
global $lang;
global $skip_styling;
$preview_button = $lang['btn_preview'];
$ckgedit_conf_direction = $this->getConf('direction');
if ($ckgedit_conf_direction == "dokuwiki") {
$ckgedit_lang_direction = $lang['direction'];
} else {
$ckgedit_lang_direction = $ckgedit_conf_direction;
}
$ImageUploadAllowedExtensions = $this->get_ckgedit_ImageAllowedExtensions();
$media_tmp_ns = preg_match('/:/', $ID) ? preg_replace('/:\\w+$/', "", $ID, 1) : "";
$locktimer_msg = "Your lock for editing this page is about to expire in a minute.\\n" . "You can reset the timer by clicking the Back-up button.";
$meta_fn = metaFN($ID, '.ckgedit');
$meta_id = 'meta/' . str_replace(':', '/', $ID) . '.ckgedit';
global $INFO;
global $conf;
global $USERINFO;
$_OS = strtolower(PHP_OS);
$cname = getCacheName($INFO['client'] . $ID, '.draft');
$useheading = $conf['useheading'];
if ($useheading && $useheading != 'content' && $useheading != '0') {
$useheading = 'y';
} else {
$useheading = 'n';
}
//msg('uh='.$useheading);
$open_upload = $this->getConf('open_upload');
$editor_backup = $this->getConf('editor_bak');
$create_folder = $this->getConf('create_folder');
$interface_lang = $this->getConf('other_lang');
$scayt_lang = $this->getConf('scayt_lang');
list($name, $scayt_lang) = explode('/', $scayt_lang);
$scayt_auto = $this->getConf('scayt_auto');
$color_opts = $this->getConf('color_options');
$font_opts = $this->getConf('font_options');
$toolbar_opts = $this->getConf('alt_toolbar');
$mfiles = $this->getConf('mfiles');
if (!isset($INFO['userinfo']) && !$open_upload) {
$user_type = 'visitor';
} else {
$user_type = 'user';
}
$save_dir = DOKU_URL . ltrim($conf['savedir'], '/.\\/');
// if no ACL is used always return upload rights
if ($conf['useacl']) {
$client = $_SERVER['REMOTE_USER'];
} else {
$client = "";
}
$user_name = $USERINFO['name'];
$user_email = $USERINFO['mail'];
$fnencode = isset($conf['fnencode']) ? $conf['fnencode'] : 'url';
$user_groups = $USERINFO['grps'];
if (!$user_groups) {
$user_groups = array();
}
if (@in_array("guest", $user_groups)) {
$create_folder = 'n';
$user_type = 'visitor';
}
$user_groups = implode(";;", $user_groups);
if ($INFO['isadmin'] || $INFO['ismanager']) {
$client = "";
}
$ver_anteater = mktime(0, 0, 0, 11, 7, 2010);
$dwiki_version = mktime(0, 0, 0, 01, 01, 2008);
if (isset($conf['fnencode'])) {
$ver_anteater = mktime(0, 0, 0, 11, 7, 2010);
$dwiki_version = mktime(0, 0, 0, 11, 7, 2010);
} else {
if (function_exists('getVersionData')) {
$verdata = getVersionData();
if (isset($verdata) && preg_match('/(\\d+)-(\\d+)-(\\d+)/', $verdata['date'], $ver_date)) {
if ($ver_date[1] >= 2005 && ($ver_date[3] > 0 && $ver_date[3] < 31) && ($ver_date[2] > 0 && $ver_date[2] <= 12)) {
// month day year
$dwiki_version = @mktime(0, 0, 0, $ver_date[2], $ver_date[3], $ver_date[1]);
if (!$dwiki_version) {
$dwiki_version = mktime(0, 0, 0, 01, 01, 2008);
}
$ver_anteater = mktime(0, 0, 0, 11, 7, 2010);
}
}
}
}
$default_fb = $this->getConf('default_fb');
if ($default_fb == 'none') {
$client = "";
}
$doku_base = DOKU_BASE;
return <<<end_of_string
<script type='text/javascript'>
//<![CDATA[
if(window.dw_locktimer) {
var locktimer = dw_locktimer;
}
var FCKRecovery = "";
var oldonload = window.onload;
var ourLockTimerINI = false;
var oldBeforeunload;
var ckgedit_onload = function() { {$js} };
jQuery(window).bind('load',{},ckgedit_onload);
function ckgeditEditorTextChanged() {
window.textChanged = false;
oldBeforeunload();
if(window.dwfckTextChanged) {
return LANG.notsavedyet;
}
}
function getCurrentWikiNS() {
var DWikiMediaManagerCommand_ns = '{$media_tmp_ns}';
return DWikiMediaManagerCommand_ns;
}
var ourLockTimerRefreshID;
var ourLockTimerIsSet = true;
var ourLockTimerWarningtimerID;
var ourFCKEditorNode = null;
var ourLockTimerIntervalID;
var dwfckTextChanged = false;
/**
* event handler
* handles both mousepresses and keystrokes from FCKeditor window
* assigned in fckeditor.html
*/
function handlekeypress (e) {
if(ourLockTimerIsSet) {
lockTimerRefresh();
}
window.dwfckTextChanged = true;
}
function unsetDokuWikiLockTimer() {
if(window.locktimer && !ourLockTimerINI) {
locktimer.old_reset = locktimer.reset;
locktimer.old_warning = locktimer.warning;
ourLockTimerINI=true;
}
else {
window.setTimeout("unsetDokuWikiLockTimer()", 600);
}
locktimer.reset = function(){
locktimer.clear(); // alert(locktimer.timeout);
window.clearTimeout(ourLockTimerWarningtimerID);
ourLockTimerWarningtimerID = window.setTimeout(function () { locktimer.warning(); }, locktimer.timeout);
};
locktimer.warning = function(){
window.clearTimeout(ourLockTimerWarningtimerID);
if(ourLockTimerIsSet) {
if(locktimer.msg.match(/{$preview_button}/i)) {
locktimer.msg = locktimer.msg.replace(/{$preview_button}/i, "Back-up");
}
alert(locktimer.msg);
}
else {
alert("{$locktimer_msg}");
}
};
locktimer.ourLockTimerReset = locktimer.reset;
locktimer.our_lasttime = new Date();
lockTimerRefresh();
}
function lockTimerRefresh(bak) {
var now = new Date();
if(!ourLockTimerINI) unsetDokuWikiLockTimer();
if((now.getTime() - locktimer.our_lasttime.getTime() > 45*1000) || bak){
var dwform = GetE('dw__editform');
window.clearTimeout(ourLockTimerWarningtimerID);
var params = 'call=lock&id='+locktimer.pageid;
if(CKEDITOR.instances) {
dwform.elements.wikitext.value = CKEDITOR.instances.wiki__text.getData();
params += '&prefix='+encodeURIComponent(dwform.elements.prefix.value);
params += '&wikitext='+encodeURIComponent(dwform.elements.wikitext.value);
params += '&suffix='+encodeURIComponent(dwform.elements.suffix.value);
params += '&date='+encodeURIComponent(dwform.elements.date.value);
}
locktimer.our_lasttime = now;
jQuery.post(
DOKU_BASE + 'lib/exe/ajax.php',
params,
function (data) {
data = data.replace(/auto/,"") + ' by ckgeditLite';
locktimer.response = data;
locktimer.refreshed(data);
},
'html'
);
}
}
/**
Legacy function has no current use
*/
function getRecoveredText() {
return FCKRecovery;
}
function resetDokuWikiLockTimer(delete_checkbox) {
var dom_checkbox = document.getElementById('ckgedit_timer');
var dom_label = document.getElementById('ckgedit_timer_label');
locktimer.clear();
if(ourLockTimerIsSet) {
ourLockTimerIsSet = false;
locktimer.reset = locktimer.old_reset;
locktimer.refresh();
return;
}
if(delete_checkbox) {
dom_checkbox.style.display = 'none';
dom_label.style.display = 'none';
}
ourLockTimerIsSet = true;
locktimer.reset = locktimer.ourLockTimerReset;
lockTimerRefresh();
}
function renewLock(bak) {
if(ourLockTimerIsSet) {
lockTimerRefresh(true);
}
else {
locktimer.refresh();
}
locktimer.reset();
if(bak) {
var id = "{$ID}";
parse_wikitext('bakup');
var dwform = GetE('dw__editform');
if(dwform.elements.fck_wikitext.value == '__false__' ) return;
GetE('saved_wiki_html').innerHTML = CKEDITOR.instances.wiki__text.getData(); // ourFCKEditorNode.innerHTML;
if(({$editor_backup}) == 0 ) {
return;
}
var params = "rsave_id=" + encodeURIComponent("{$meta_fn}");
params += '&wikitext='+encodeURIComponent(dwform.elements.fck_wikitext.value);
jQuery.post(
DOKU_BASE + 'lib/plugins/ckgedit/scripts/refresh_save.php',
params,
function (data) {
if(data == 'done') {
show_backup_msg("{$meta_id}");
}
else {
alert("error saving: " + id);
}
},
'html'
);
}
}
function revert_to_prev() {
if(!(GetE('saved_wiki_html').innerHTML.length)) {
if(!confirm(backup_empty)) {
return;
}
}
CKEDITOR.instances.wiki__text.setData( GetE('saved_wiki_html').innerHTML);
}
function draft_delete() {
var debug = false;
var params = "draft_id={$cname}";
jQuery.ajax({
url: DOKU_BASE + 'lib/plugins/ckgedit/scripts/draft_delete.php',
async: false,
data: params,
type: 'POST',
dataType: 'html',
success: function(data){
if(debug) {
alert(data);
}
}
});
}
function disableDokuWikiLockTimer() {
resetDokuWikiLockTimer(false);
if(ourLockTimerIntervalID) {
window.clearInterval(ourLockTimerIntervalID);
}
if(ourLockTimerIsSet) {
ourLockTimerIntervalID = window.setInterval(function () { locktimer.refresh(); }, 30000);
}
}
function dwfckKeypressInstallHandler() {
if(window.addEventListener){
oDokuWiki_FCKEditorInstance.EditorDocument.addEventListener('keyup', handlekeypress , false) ;
}
else {
oDokuWiki_FCKEditorInstance.EditorDocument.attachEvent('onkeyup', handlekeypress ) ;
}
}
var DWFCK_EditorWinObj;
function FCKEditorWindowObj(w) {
DWFCK_EditorWinObj = w;
}
function ckgedit_isRTL() {
var direction = "{$ckgedit_lang_direction}";
return direction == 'rtl';
}
function remove_styling() {
//'TextColor,BGColor, FontAssist,Font,FontSize';
var opts = "";
var color_opts = parseInt( "{$color_opts}");
var font_opts = parseInt("{$font_opts}");
var skip_styling=parseInt("{$skip_styling}");
if(color_opts) {
opts ='TextColor,BGColor,FontAssist';
}
else if(!skip_styling) {
opts = 'FontAssist';
}
if(font_opts) {
if(color_opts || !skip_styling) opts+=',';
opts +='Font,FontSize';
}
if("{$toolbar_opts}") {
if(opts) opts+=',';
opts+="{$toolbar_opts}";
}
return opts;
}
function ckgedit_language_chk(config) {
if("{$scayt_auto}" == 'on') {
config.scayt_autoStartup = true;
}
else config.scayt_autoStartup = false;
config.scayt_sLang="{$scayt_lang}";
var lang = "{$interface_lang}";
if(lang == 'default') return; ;
config.language = lang;
}
var oDokuWiki_FCKEditorInstance;
function FCKeditor_OnComplete( editorInstance )
{
oDokuWiki_FCKEditorInstance = editorInstance;
editorInstance.on( 'key', handlekeypress, editorInstance );
oDokuWiki_FCKEditorInstance.dwiki_user = "******";
oDokuWiki_FCKEditorInstance.dwiki_client = "{$client}";
oDokuWiki_FCKEditorInstance.dwiki_usergroups = "{$user_groups}";
oDokuWiki_FCKEditorInstance.dwiki_doku_base = "{$doku_base}";
oDokuWiki_FCKEditorInstance.dwiki_create_folder = "{$create_folder}";
oDokuWiki_FCKEditorInstance.dwiki_fnencode = "{$fnencode}";
oDokuWiki_FCKEditorInstance.dwiki_version = {$dwiki_version};
oDokuWiki_FCKEditorInstance.dwiki_anteater = {$ver_anteater};
oDokuWiki_FCKEditorInstance.isLocalDwikiBrowser = false;
oDokuWiki_FCKEditorInstance.isUrlExtern = false;
oDokuWiki_FCKEditorInstance.isDwikiMediaFile = false;
oDokuWiki_FCKEditorInstance.imageUploadAllowedExtensions="{$ImageUploadAllowedExtensions}";
oDokuWiki_FCKEditorInstance.fckgUserName = "******";
oDokuWiki_FCKEditorInstance.fckgUserMail="{$user_email}";
oDokuWiki_FCKEditorInstance.useheading = "{$useheading}";
oDokuWiki_FCKEditorInstance.mfiles = parseInt("{$mfiles}");
var index = navigator.userAgent.indexOf('Safari');
if(index == -1 || (navigator.userAgent.indexOf('Chrome'))) {
oldBeforeunload = window.onbeforeunload;
window.onbeforeunload = ckgeditEditorTextChanged;
}
}
var DWikifnEncode = "{$fnencode}";
/* Make sure that show buttons in top and/or bottom clear the fckl file */
function get_showButtons() {\t
\tvar inputs = document.getElementsByTagName('input');
for(var i=0; i<inputs.length; i++) {\t
if(inputs[i].type && inputs[i].type.match(/submit/i)) {\t\t \t\t
\t\t\tif(inputs[i].value.match(/Show/i) || (inputs[i].form && inputs[i].form.className.match(/btn_show/) ) )
\t\t\tinputs[i].onmouseup = draft_delete;
}
}
}
/* make sure the entire page has been loaded */
setTimeout("get_showButtons()", 3000);
//]]>
</script>
end_of_string;
}
/**
* Saves a draft on preview
*
* @todo this currently duplicates code from ajax.php :-/
*/
function act_draftsave($act)
{
global $INFO;
global $ID;
global $conf;
if ($conf['usedraft'] && $_POST['wikitext']) {
$draft = array('id' => $ID, 'prefix' => $_POST['prefix'], 'text' => $_POST['wikitext'], 'suffix' => $_POST['suffix'], 'date' => $_POST['date'], 'client' => $INFO['client']);
$cname = getCacheName($draft['client'] . $ID, '.draft');
if (io_saveFile($cname, serialize($draft))) {
$INFO['draft'] = $cname;
}
}
return $act;
}
/**
* Wrapper for GeSHi Code Highlighter, provides caching of its output
*
* @param string $code source code to be highlighted
* @param string $language language to provide highlighting
* @param string $wrapper html element to wrap the returned highlighted text
*
* @author Christopher Smith <*****@*****.**>
* @author Andreas Gohr <*****@*****.**>
*/
function p_xhtml_cached_geshi($code, $language, $wrapper = 'pre')
{
global $conf, $config_cascade, $INPUT;
$language = strtolower($language);
// remove any leading or trailing blank lines
$code = preg_replace('/^\\s*?\\n|\\s*?\\n$/', '', $code);
$cache = getCacheName($language . $code, ".code");
$ctime = @filemtime($cache);
if ($ctime && !$INPUT->bool('purge') && $ctime > filemtime(DOKU_INC . 'inc/geshi.php') && $ctime > @filemtime(DOKU_INC . 'inc/geshi/' . $language . '.php') && $ctime > filemtime(reset($config_cascade['main']['default']))) {
// dokuwiki changed
$highlighted_code = io_readFile($cache, false);
} else {
$geshi = new GeSHi($code, $language, DOKU_INC . 'inc/geshi');
$geshi->set_encoding('utf-8');
$geshi->enable_classes();
$geshi->set_header_type(GESHI_HEADER_PRE);
$geshi->set_link_target($conf['target']['extern']);
// remove GeSHi's wrapper element (we'll replace it with our own later)
// we need to use a GeSHi wrapper to avoid <BR> throughout the highlighted text
$highlighted_code = trim(preg_replace('!^<pre[^>]*>|</pre>$!', '', $geshi->parse_code()), "\n\r");
io_saveFile($cache, $highlighted_code);
}
// add a wrapper element if required
if ($wrapper) {
return "<{$wrapper} class=\"code {$language}\">{$highlighted_code}</{$wrapper}>";
} else {
return $highlighted_code;
}
}
$newdata = str_replace('<?xml version="1.0" encoding="iso-8859-1"?>', '<?xml version="1.0" encoding="' . $charset . '"?>', $newdata);
}
// EN-Revision for new translated files
if (!stristr($newdata, 'EN-Revision:')) {
$newdata = str_replace('<!-- $' . 'Revision' . ': ', '<!-- \\$' . 'Revision' . ": 1 \$ -->\n<!-- EN-Revision: ", $newdata);
}
// Send file as is (download)
if (isset($_REQUEST['download'])) {
header('Content-Type: application/download');
header('Content-Disposition: attachment; filename=' . basename($requestedFilename));
print $newdata;
exit;
}
if ($requireLogin) {
// Save file in user cache folder
$f = fopen($user['cache'] . getCacheName($requestedFilename), 'w');
fputs($f, $newdata);
fclose($f);
// Simple log
$f = fopen($user['cache'] . "files.txt", 'a');
$time = getDateTimeToLog();
$ip = getUserIP();
fputs($f, "{$time}|{$ip}|{$requestedFilename}\r\n");
fclose($f);
}
exit("File has been saved in your cache folder. You can now <a href='editxml.php?file={$requestedFilename}&source={$source}&download=yes&noframes=1'>download it</a> or edit another file");
}
if (empty($_SESSION['textedit'])) {
// Mark XML Tags to be hidden (when hidexml is true)
$hideXMLTag = empty($_SESSION['hidexml']) ? '' : $_SESSION['hidexml'];
$startXMLTag = '';
function get_resized_image($width, $height, $override_sizetype = '', $filetype = '')
{
global $ihConf;
$sizetype = $override_sizetype == '' ? $this->sizetype : $override_sizetype;
switch ($sizetype) {
case 'large':
$file_extension = $ihConf['large']['filetype'] == 'no_change' ? $this->extension : '.' . $ihConf['large']['filetype'];
$background = $ihConf['large']['bg'];
$quality = $ihConf['large']['quality'];
$width = $ihConf['large']['width'];
$height = $ihConf['large']['height'];
break;
case 'medium':
$file_extension = $ihConf['medium']['filetype'] == 'no_change' ? $this->extension : '.' . $ihConf['medium']['filetype'];
$background = $ihConf['medium']['bg'];
$quality = $ihConf['medium']['quality'];
break;
case 'small':
$file_extension = $ihConf['small']['filetype'] == 'no_change' ? $this->extension : '.' . $ihConf['small']['filetype'];
$background = $ihConf['small']['bg'];
$quality = $ihConf['small']['quality'];
break;
default:
$file_extension = $this->extension;
$background = $ihConf['default']['bg'];
$quality = $ihConf['default']['quality'];
break;
}
list($newwidth, $newheight, $resize) = $this->calculate_size($width, $height);
// set canvas dimensions
if ($newwidth > 0 && $newheight > 0) {
$this->canvas['width'] = $newwidth;
$this->canvas['height'] = $newheight;
}
$this->initialize_overlays($sizetype);
// override filetype?
$file_extension = $filetype == '' ? $file_extension : $filetype;
// Do we need to resize, watermark, zoom or convert to another filetype?
if ($resize || $this->watermark['file'] != '' || $this->zoom['file'] != '' || $file_extension != $this->extension) {
// $local = getCacheName($this->src . $this->watermark['file'] . $this->zoom['file'] . $quality . $background . $ihConf['watermark']['gravity'] . $ihConf['zoom']['gravity'], '.image.' . $newwidth . 'x' . $newheight . $file_extension);
// use pathinfo to get full path of an image
$image_path = pathinfo($this->src);
// get image name from path
$image_basename = $image_path['basename'];
// now let's clean it up for those who don't know image files SHOULD be named
$image_basename = str_replace(' ', '-', $image_basename);
// Replaces all spaces with hyphens
$image_basename = preg_replace('/[^A-Za-z0-9\\-_]/', '', $image_basename);
// Removes special chars, keeps hyphen and underscore
$image_basename = preg_replace('/-+/', '-', $image_basename);
// Replaces multiple hyphens with single one
// get last directory from path
$image_dirname = basename($image_path['dirname']);
// now let's clean up the directory name just like we did with image name (this should be a function, I know, I know...)
$image_dirname = str_replace(' ', '-', $image_dirname);
// Replaces all spaces with hyphens
$image_dirname = preg_replace('/[^A-Za-z0-9\\-_]/', '', $image_dirname);
// Removes special chars, keeps hyphen and underscore
$image_dirname = preg_replace('/-+/', '-', $image_dirname);
// Replaces multiple hyphens with single one
// if last directory is images (meaning image is stored in main images folder), do nothing, else append directory name
$image_dirname == rtrim(DIR_WS_IMAGES, '/') ? $image_dir = '' : ($image_dir = $image_dirname . '-');
// and now do the magic and create cached image name with the above parameters
$local = getCacheName(strtolower($image_dir . $image_basename), '.image.' . $newwidth . 'x' . $newheight . $file_extension);
//echo $local . '<br />';
$mtime = @filemtime($local);
// 0 if not exists
if ($mtime > @filemtime($this->filename) && $mtime > @filemtime($this->watermark['file']) && $mtime > @filemtime($this->zoom['file']) || $this->resize_imageIM($file_extension, $local, $background, $quality) || $this->resize_imageGD($file_extension, $local, $background, $quality)) {
return str_replace($ihConf['dir']['docroot'], '', $local);
}
//still here? resizing failed
}
return $this->src;
}
/**
* check draft
*/
function test_draft()
{
global $ID, $conf;
$ID = 'wiki:syntax';
$filename = $conf['datadir'] . '/wiki/syntax.txt';
$rev = filemtime($filename);
$info = $this->_get_expected_pageinfo();
$info['id'] = 'wiki:syntax';
$info['namespace'] = 'wiki';
$info['filepath'] = $filename;
$info['exists'] = true;
$info['lastmod'] = $rev;
$info['currentrev'] = $rev;
$info['meta'] = p_get_metadata($ID);
// setup a draft, make it more recent than the current page
// - pageinfo should recognise it and keep it
$draft = getCacheName($info['client'] . $ID, '.draft');
touch($draft, $rev + 10);
$info['draft'] = $draft;
$this->assertEquals($info, pageinfo());
$this->assertFileExists($draft);
// make the draft older than the current page
// - pageinfo should remove it and not return the 'draft' key
touch($draft, $rev - 10);
unset($info['draft']);
$this->assertEquals($info, pageinfo());
$this->assertFalse(file_exists($draft));
}
