333 lines
11 KiB
PHP
333 lines
11 KiB
PHP
<?php
|
|
/**
|
|
* DokuWiki JavaScript creator
|
|
*
|
|
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
|
|
* @author Andreas Gohr <andi@splitbrain.org>
|
|
*/
|
|
|
|
use dokuwiki\Cache\Cache;
|
|
use dokuwiki\Extension\Event;
|
|
use splitbrain\JSStrip\Exception as JSStripException;
|
|
use splitbrain\JSStrip\JSStrip;
|
|
|
|
if(!defined('DOKU_INC')) define('DOKU_INC', __DIR__ .'/../../');
|
|
if(!defined('NOSESSION')) define('NOSESSION',true); // we do not use a session or authentication here (better caching)
|
|
if(!defined('NL')) define('NL',"\n");
|
|
if(!defined('DOKU_DISABLE_GZIP_OUTPUT')) define('DOKU_DISABLE_GZIP_OUTPUT',1); // we gzip ourself here
|
|
require_once(DOKU_INC.'inc/init.php');
|
|
|
|
// Main (don't run when UNIT test)
|
|
if(!defined('SIMPLE_TEST')){
|
|
header('Content-Type: application/javascript; charset=utf-8');
|
|
js_out();
|
|
}
|
|
|
|
|
|
// ---------------------- functions ------------------------------
|
|
|
|
/**
|
|
* Output all needed JavaScript
|
|
*
|
|
* @author Andreas Gohr <andi@splitbrain.org>
|
|
*/
|
|
function js_out(){
|
|
global $conf;
|
|
global $lang;
|
|
global $config_cascade;
|
|
global $INPUT;
|
|
|
|
// decide from where to get the template
|
|
$tpl = trim(preg_replace('/[^\w-]+/','',$INPUT->str('t')));
|
|
if(!$tpl) $tpl = $conf['template'];
|
|
|
|
// array of core files
|
|
$files = array(
|
|
DOKU_INC.'lib/scripts/jquery/jquery.cookie.js',
|
|
DOKU_INC.'inc/lang/'.$conf['lang'].'/jquery.ui.datepicker.js',
|
|
DOKU_INC."lib/scripts/fileuploader.js",
|
|
DOKU_INC."lib/scripts/fileuploaderextended.js",
|
|
DOKU_INC.'lib/scripts/helpers.js',
|
|
DOKU_INC.'lib/scripts/delay.js',
|
|
DOKU_INC.'lib/scripts/cookie.js',
|
|
DOKU_INC.'lib/scripts/script.js',
|
|
DOKU_INC.'lib/scripts/qsearch.js',
|
|
DOKU_INC.'lib/scripts/search.js',
|
|
DOKU_INC.'lib/scripts/tree.js',
|
|
DOKU_INC.'lib/scripts/index.js',
|
|
DOKU_INC.'lib/scripts/textselection.js',
|
|
DOKU_INC.'lib/scripts/toolbar.js',
|
|
DOKU_INC.'lib/scripts/edit.js',
|
|
DOKU_INC.'lib/scripts/editor.js',
|
|
DOKU_INC.'lib/scripts/locktimer.js',
|
|
DOKU_INC.'lib/scripts/linkwiz.js',
|
|
DOKU_INC.'lib/scripts/media.js',
|
|
DOKU_INC.'lib/scripts/compatibility.js',
|
|
# disabled for FS#1958 DOKU_INC.'lib/scripts/hotkeys.js',
|
|
DOKU_INC.'lib/scripts/behaviour.js',
|
|
DOKU_INC.'lib/scripts/page.js',
|
|
tpl_incdir($tpl).'script.js',
|
|
);
|
|
|
|
// add possible plugin scripts and userscript
|
|
$files = array_merge($files,js_pluginscripts());
|
|
if(is_array($config_cascade['userscript']['default'])) {
|
|
foreach($config_cascade['userscript']['default'] as $userscript) {
|
|
$files[] = $userscript;
|
|
}
|
|
}
|
|
|
|
// Let plugins decide to either put more scripts here or to remove some
|
|
Event::createAndTrigger('JS_SCRIPT_LIST', $files);
|
|
|
|
// The generated script depends on some dynamic options
|
|
$cache = new Cache('scripts'.$_SERVER['HTTP_HOST'].$_SERVER['SERVER_PORT'].md5(serialize($files)),'.js');
|
|
$cache->setEvent('JS_CACHE_USE');
|
|
|
|
$cache_files = array_merge($files, getConfigFiles('main'));
|
|
$cache_files[] = __FILE__;
|
|
|
|
// check cache age & handle conditional request
|
|
// This may exit if a cache can be used
|
|
$cache_ok = $cache->useCache(array('files' => $cache_files));
|
|
http_cached($cache->cache, $cache_ok);
|
|
|
|
// start output buffering and build the script
|
|
ob_start();
|
|
|
|
// add some global variables
|
|
print "var DOKU_BASE = '".DOKU_BASE."';";
|
|
print "var DOKU_TPL = '".tpl_basedir($tpl)."';";
|
|
print "var DOKU_COOKIE_PARAM = " . json_encode(
|
|
array(
|
|
'path' => empty($conf['cookiedir']) ? DOKU_REL : $conf['cookiedir'],
|
|
'secure' => $conf['securecookie'] && is_ssl()
|
|
)).";";
|
|
// FIXME: Move those to JSINFO
|
|
print "Object.defineProperty(window, 'DOKU_UHN', { get: function() {".
|
|
"console.warn('Using DOKU_UHN is deprecated. Please use JSINFO.useHeadingNavigation instead');".
|
|
"return JSINFO.useHeadingNavigation; } });";
|
|
print "Object.defineProperty(window, 'DOKU_UHC', { get: function() {".
|
|
"console.warn('Using DOKU_UHC is deprecated. Please use JSINFO.useHeadingContent instead');".
|
|
"return JSINFO.useHeadingContent; } });";
|
|
|
|
// load JS specific translations
|
|
$lang['js']['plugins'] = js_pluginstrings();
|
|
$templatestrings = js_templatestrings($tpl);
|
|
if(!empty($templatestrings)) {
|
|
$lang['js']['template'] = $templatestrings;
|
|
}
|
|
echo 'LANG = '.json_encode($lang['js']).";\n";
|
|
|
|
// load toolbar
|
|
toolbar_JSdefines('toolbar');
|
|
|
|
// load files
|
|
foreach($files as $file){
|
|
if(!file_exists($file)) continue;
|
|
$ismin = (substr($file,-7) == '.min.js');
|
|
$debugjs = ($conf['allowdebug'] && strpos($file, DOKU_INC.'lib/scripts/') !== 0);
|
|
|
|
echo "\n\n/* XXXXXXXXXX begin of ".str_replace(DOKU_INC, '', $file) ." XXXXXXXXXX */\n\n";
|
|
if($ismin) echo "\n/* BEGIN NOCOMPRESS */\n";
|
|
if ($debugjs) echo "\ntry {\n";
|
|
js_load($file);
|
|
if ($debugjs) echo "\n} catch (e) {\n logError(e, '".str_replace(DOKU_INC, '', $file)."');\n}\n";
|
|
if($ismin) echo "\n/* END NOCOMPRESS */\n";
|
|
echo "\n\n/* XXXXXXXXXX end of " . str_replace(DOKU_INC, '', $file) . " XXXXXXXXXX */\n\n";
|
|
}
|
|
|
|
// init stuff
|
|
if($conf['locktime'] != 0){
|
|
js_runonstart("dw_locktimer.init(".($conf['locktime'] - 60).",".$conf['usedraft'].")");
|
|
}
|
|
// init hotkeys - must have been done after init of toolbar
|
|
# disabled for FS#1958 js_runonstart('initializeHotkeys()');
|
|
|
|
// end output buffering and get contents
|
|
$js = ob_get_contents();
|
|
ob_end_clean();
|
|
|
|
// strip any source maps
|
|
stripsourcemaps($js);
|
|
|
|
// compress whitespace and comments
|
|
if($conf['compress']){
|
|
try {
|
|
$js = (new JSStrip())->compress($js);
|
|
} catch (JSStripException $e) {
|
|
$js .= "\nconsole.error(".json_encode($e->getMessage()).");\n";
|
|
}
|
|
}
|
|
|
|
$js .= "\n"; // https://bugzilla.mozilla.org/show_bug.cgi?id=316033
|
|
|
|
http_cached_finish($cache->cache, $js);
|
|
}
|
|
|
|
/**
|
|
* Load the given file, handle include calls and print it
|
|
*
|
|
* @author Andreas Gohr <andi@splitbrain.org>
|
|
*
|
|
* @param string $file filename path to file
|
|
*/
|
|
function js_load($file){
|
|
if(!file_exists($file)) return;
|
|
static $loaded = array();
|
|
|
|
$data = io_readFile($file);
|
|
while(preg_match('#/\*\s*DOKUWIKI:include(_once)?\s+([\w\.\-_/]+)\s*\*/#',$data,$match)){
|
|
$ifile = $match[2];
|
|
|
|
// is it a include_once?
|
|
if($match[1]){
|
|
$base = \dokuwiki\Utf8\PhpString::basename($ifile);
|
|
if(array_key_exists($base, $loaded) && $loaded[$base] === true){
|
|
$data = str_replace($match[0], '' ,$data);
|
|
continue;
|
|
}
|
|
$loaded[$base] = true;
|
|
}
|
|
|
|
if($ifile[0] != '/') $ifile = dirname($file).'/'.$ifile;
|
|
|
|
$idata = '';
|
|
if (file_exists($ifile)) {
|
|
$ismin = (substr($ifile, -7) == '.min.js');;
|
|
if ($ismin) $idata .= "\n/* BEGIN NOCOMPRESS */\n";
|
|
$idata .= io_readFile($ifile);
|
|
if ($ismin) $idata .= "\n/* END NOCOMPRESS */\n";
|
|
}
|
|
$data = str_replace($match[0],$idata,$data);
|
|
}
|
|
echo "$data\n";
|
|
}
|
|
|
|
/**
|
|
* Returns a list of possible Plugin Scripts (no existance check here)
|
|
*
|
|
* @author Andreas Gohr <andi@splitbrain.org>
|
|
*
|
|
* @return array
|
|
*/
|
|
function js_pluginscripts(){
|
|
$list = array();
|
|
$plugins = plugin_list();
|
|
foreach ($plugins as $p){
|
|
$list[] = DOKU_PLUGIN."$p/script.js";
|
|
}
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Return an two-dimensional array with strings from the language file of each plugin.
|
|
*
|
|
* - $lang['js'] must be an array.
|
|
* - Nothing is returned for plugins without an entry for $lang['js']
|
|
*
|
|
* @author Gabriel Birke <birke@d-scribe.de>
|
|
*
|
|
* @return array
|
|
*/
|
|
function js_pluginstrings() {
|
|
global $conf, $config_cascade;
|
|
$pluginstrings = array();
|
|
$plugins = plugin_list();
|
|
foreach($plugins as $p) {
|
|
$path = DOKU_PLUGIN . $p . '/lang/';
|
|
|
|
if(isset($lang)) unset($lang);
|
|
if(file_exists($path . "en/lang.php")) {
|
|
include $path . "en/lang.php";
|
|
}
|
|
foreach($config_cascade['lang']['plugin'] as $config_file) {
|
|
if(file_exists($config_file . $p . '/en/lang.php')) {
|
|
include($config_file . $p . '/en/lang.php');
|
|
}
|
|
}
|
|
if(isset($conf['lang']) && $conf['lang'] != 'en') {
|
|
if(file_exists($path . $conf['lang'] . "/lang.php")) {
|
|
include($path . $conf['lang'] . '/lang.php');
|
|
}
|
|
foreach($config_cascade['lang']['plugin'] as $config_file) {
|
|
if(file_exists($config_file . $p . '/' . $conf['lang'] . '/lang.php')) {
|
|
include($config_file . $p . '/' . $conf['lang'] . '/lang.php');
|
|
}
|
|
}
|
|
}
|
|
|
|
if(isset($lang['js'])) {
|
|
$pluginstrings[$p] = $lang['js'];
|
|
}
|
|
}
|
|
return $pluginstrings;
|
|
}
|
|
|
|
/**
|
|
* Return an two-dimensional array with strings from the language file of current active template.
|
|
*
|
|
* - $lang['js'] must be an array.
|
|
* - Nothing is returned for template without an entry for $lang['js']
|
|
*
|
|
* @param string $tpl
|
|
* @return array
|
|
*/
|
|
function js_templatestrings($tpl) {
|
|
global $conf, $config_cascade;
|
|
|
|
$path = tpl_incdir() . 'lang/';
|
|
|
|
$templatestrings = array();
|
|
if(file_exists($path . "en/lang.php")) {
|
|
include $path . "en/lang.php";
|
|
}
|
|
foreach($config_cascade['lang']['template'] as $config_file) {
|
|
if(file_exists($config_file . $conf['template'] . '/en/lang.php')) {
|
|
include($config_file . $conf['template'] . '/en/lang.php');
|
|
}
|
|
}
|
|
if(isset($conf['lang']) && $conf['lang'] != 'en' && file_exists($path . $conf['lang'] . "/lang.php")) {
|
|
include $path . $conf['lang'] . "/lang.php";
|
|
}
|
|
if(isset($conf['lang']) && $conf['lang'] != 'en') {
|
|
if(file_exists($path . $conf['lang'] . "/lang.php")) {
|
|
include $path . $conf['lang'] . "/lang.php";
|
|
}
|
|
foreach($config_cascade['lang']['template'] as $config_file) {
|
|
if(file_exists($config_file . $conf['template'] . '/' . $conf['lang'] . '/lang.php')) {
|
|
include($config_file . $conf['template'] . '/' . $conf['lang'] . '/lang.php');
|
|
}
|
|
}
|
|
}
|
|
|
|
if(isset($lang['js'])) {
|
|
$templatestrings[$tpl] = $lang['js'];
|
|
}
|
|
return $templatestrings;
|
|
}
|
|
|
|
/**
|
|
* Escapes a String to be embedded in a JavaScript call, keeps \n
|
|
* as newline
|
|
*
|
|
* @author Andreas Gohr <andi@splitbrain.org>
|
|
*
|
|
* @param string $string
|
|
* @return string
|
|
*/
|
|
function js_escape($string){
|
|
return str_replace('\\\\n','\\n',addslashes($string));
|
|
}
|
|
|
|
/**
|
|
* Adds the given JavaScript code to the window.onload() event
|
|
*
|
|
* @author Andreas Gohr <andi@splitbrain.org>
|
|
*
|
|
* @param string $func
|
|
*/
|
|
function js_runonstart($func){
|
|
echo "jQuery(function(){ $func; });".NL;
|
|
}
|