lib.dc.page.php @ 3934:eab07f30f99b

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Revision 3934:eab07f30f99b, 40.0 KB checked in by franck <carnet.franck.paul@…>, 7 years ago (diff)
Switching from inline JS variables to JSON script. CodeMirror? is on stage

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1	<?php
2	/**
3	* @package Dotclear
4	* @subpackage Backend
5	*
6	* @copyright Olivier Meunier & Association Dotclear
7	* @copyright GPL-2.0-only
8	*/
9
10	if (!defined('DC_RC_PATH')) {return;}
11
12	define('DC_AUTH_PAGE', 'auth.php');
13
14	class dcPage
15	{
16	private static $loaded_js = [];
17	private static $loaded_css = [];
18	private static $xframe_loaded = false;
19
20	private static function getCore()
21	{
22	return $GLOBALS['core'];
23	}
24
25	# Auth check
26	public static function check($permissions)
27	{
28	$core = self::getCore();
29
30	if ($core->blog && $core->auth->check($permissions, $core->blog->id)) {
31	return;
32	}
33
34	if (session_id()) {
35	$core->session->destroy();
36	}
37	http::redirect(DC_AUTH_PAGE);
38	}
39
40	# Check super admin
41	public static function checkSuper()
42	{
43	$core = self::getCore();
44
45	if (!$core->auth->isSuperAdmin()) {
46	if (session_id()) {
47	$core->session->destroy();
48	}
49	http::redirect(DC_AUTH_PAGE);
50	}
51	}
52
53	# Top of admin page
54	public static function open($title = '', $head = '', $breadcrumb = '', $options = [])
55	{
56	$core = self::getCore();
57	$js = [];
58
59	# List of user's blogs
60	if ($core->auth->getBlogCount() == 1 \|\| $core->auth->getBlogCount() > 20) {
61	$blog_box =
62	'<p>' . __('Blog:') . ' <strong title="' . html::escapeHTML($core->blog->url) . '">' .
63	html::escapeHTML($core->blog->name) . '</strong>';
64
65	if ($core->auth->getBlogCount() > 20) {
66	$blog_box .= ' - <a href="' . $core->adminurl->get("admin.blogs") . '">' . __('Change blog') . '</a>';
67	}
68	$blog_box .= '</p>';
69	} else {
70	$rs_blogs = $core->getBlogs(['order' => 'LOWER(blog_name)', 'limit' => 20]);
71	$blogs = [];
72	while ($rs_blogs->fetch()) {
73	$blogs[html::escapeHTML($rs_blogs->blog_name . ' - ' . $rs_blogs->blog_url)] = $rs_blogs->blog_id;
74	}
75	$blog_box = '<p><label for="switchblog" class="classic">' . __('Blogs:') . '</label> ' .
76	$core->formNonce() . form::combo('switchblog', $blogs, $core->blog->id) .
77	'<input type="submit" value="' . __('ok') . '" class="hidden-if-js" /></p>';
78	}
79
80	$safe_mode = isset($_SESSION['sess_safe_mode']) && $_SESSION['sess_safe_mode'];
81
82	# Display
83	$headers = new ArrayObject([]);
84
85	# Content-Type
86	$headers['content-type'] = 'Content-Type: text/html; charset=UTF-8';
87
88	# Referrer Policy for admin pages
89	$headers['referrer'] = 'Referrer-Policy: strict-origin';
90
91	# Prevents Clickjacking as far as possible
92	if (isset($options['x-frame-allow'])) {
93	self::setXFrameOptions($headers, $options['x-frame-allow']);
94	} else {
95	self::setXFrameOptions($headers);
96	}
97
98	# Content-Security-Policy (only if safe mode if not active, it may help)
99	if (!$safe_mode && $core->blog->settings->system->csp_admin_on) {
100	// Get directives from settings if exist, else set defaults
101	$csp = new ArrayObject([]);
102
103	// SQlite Clearbricks driver does not allow using single quote at beginning or end of a field value
104	// so we have to use neutral values (localhost and 127.0.0.1) for some CSP directives
105	$csp_prefix = $core->con->syntax() == 'sqlite' ? 'localhost ' : ''; // Hack for SQlite Clearbricks syntax
106	$csp_suffix = $core->con->syntax() == 'sqlite' ? ' 127.0.0.1' : ''; // Hack for SQlite Clearbricks syntax
107
108	$csp['default-src'] = $core->blog->settings->system->csp_admin_default ?:
109	$csp_prefix . "'self'" . $csp_suffix;
110	$csp['script-src'] = $core->blog->settings->system->csp_admin_script ?:
111	$csp_prefix . "'self' 'unsafe-inline' 'unsafe-eval'" . $csp_suffix;
112	$csp['style-src'] = $core->blog->settings->system->csp_admin_style ?:
113	$csp_prefix . "'self' 'unsafe-inline'" . $csp_suffix;
114	$csp['img-src'] = $core->blog->settings->system->csp_admin_img ?:
115	$csp_prefix . "'self' data: http://media.dotaddict.org blob:";
116
117	# Cope with blog post preview (via public URL in iframe)
118	if (!is_null($core->blog->host)) {
119	$csp['default-src'] .= ' ' . parse_url($core->blog->host, PHP_URL_HOST);
120	$csp['script-src'] .= ' ' . parse_url($core->blog->host, PHP_URL_HOST);
121	$csp['style-src'] .= ' ' . parse_url($core->blog->host, PHP_URL_HOST);
122	}
123	# Cope with media display in media manager (via public URL)
124	if (!is_null($core->media)) {
125	$csp['img-src'] .= ' ' . parse_url($core->media->root_url, PHP_URL_HOST);
126	} elseif (!is_null($core->blog->host)) {
127	// Let's try with the blog URL
128	$csp['img-src'] .= ' ' . parse_url($core->blog->host, PHP_URL_HOST);
129	}
130	# Allow everything in iframe (used by editors to preview public content)
131	$csp['child-src'] = "*";
132
133	# --BEHAVIOR-- adminPageHTTPHeaderCSP
134	$core->callBehavior('adminPageHTTPHeaderCSP', $csp);
135
136	// Construct CSP header
137	$directives = [];
138	foreach ($csp as $key => $value) {
139	if ($value) {
140	$directives[] = $key . ' ' . $value;
141	}
142	}
143	if (count($directives)) {
144	if (version_compare(phpversion(), '5.4', '>=')) {
145	// csp_report.php needs PHP ≥ 5.4
146	$directives[] = "report-uri " . DC_ADMIN_URL . "csp_report.php";
147	}
148	$report_only = ($core->blog->settings->system->csp_admin_report_only) ? '-Report-Only' : '';
149	$headers['csp'] = "Content-Security-Policy" . $report_only . ": " . implode(" ; ", $directives);
150	}
151	}
152
153	# --BEHAVIOR-- adminPageHTTPHeaders
154	$core->callBehavior('adminPageHTTPHeaders', $headers);
155	foreach ($headers as $key => $value) {
156	header($value);
157	}
158
159	echo
160	'<!DOCTYPE html>' .
161	'<html lang="' . $core->auth->getInfo('user_lang') . '">' . "\n" .
162	"<head>\n" .
163	' <meta charset="UTF-8" />' . "\n" .
164	' <meta name="ROBOTS" content="NOARCHIVE,NOINDEX,NOFOLLOW" />' . "\n" .
165	' <meta name="GOOGLEBOT" content="NOSNIPPET" />' . "\n" .
166	' <meta name="viewport" content="width=device-width, initial-scale=1.0" />' . "\n" .
167	' <title>' . $title . ' - ' . html::escapeHTML($core->blog->name) . ' - ' . html::escapeHTML(DC_VENDOR_NAME) . ' - ' . DC_VERSION . '</title>' . "\n";
168
169	if ($core->auth->user_prefs->interface->darkmode) {
170	$js['darkMode'] = 1;
171	echo self::cssLoad('style/default-dark.css');
172	} else {
173	$js['darkMode'] = 0;
174	echo self::cssLoad('style/default.css');
175	}
176	if (l10n::getTextDirection($GLOBALS['_lang']) == 'rtl') {
177	echo self::cssLoad('style/default-rtl.css');
178	}
179
180	$core->auth->user_prefs->addWorkspace('interface');
181	if (!$core->auth->user_prefs->interface->hide_std_favicon) {
182	echo
183	'<link rel="icon" type="image/png" href="images/favicon96-login.png" />' . "\n" .
184	'<link rel="shortcut icon" href="images/favicon.ico" type="image/x-icon" />' . "\n";
185	}
186	if ($core->auth->user_prefs->interface->htmlfontsize) {
187	$js['htmlFontSize'] = $core->auth->user_prefs->interface->htmlfontsize;
188	}
189	$js['hideMoreInfo'] = (boolean) $core->auth->user_prefs->interface->hidemoreinfo;
190	$js['showAjaxLoader'] = (boolean) $core->auth->user_prefs->interface->showajaxloader;
191
192	$core->auth->user_prefs->addWorkspace('accessibility');
193	$js['noDragDrop'] = (boolean) $core->auth->user_prefs->accessibility->nodragdrop;
194
195	// Set some JSON data
196	echo dcUtils::jsJson('dotclear_init', $js);
197
198	echo
199	self::jsCommon() .
200	self::jsToggles() .
201	$head;
202
203	# --BEHAVIOR-- adminPageHTMLHead
204	$core->callBehavior('adminPageHTMLHead');
205
206	echo
207	"</head>\n" .
208	'<body id="dotclear-admin' .
209	($safe_mode ? ' safe-mode' : '') . '" class="no-js' .
210	($core->auth->user_prefs->interface->dynfontsize ? ' responsive-font' : '') . '">' . "\n" .
211
212	'<ul id="prelude">' .
213	'<li><a href="#content">' . __('Go to the content') . '</a></li>' .
214	'<li><a href="#main-menu">' . __('Go to the menu') . '</a></li>' .
215	'<li><a href="#help">' . __('Go to help') . '</a></li>' .
216	'</ul>' . "\n" .
217	'<header id="header" role="banner">' .
218	'<h1><a href="' . $core->adminurl->get("admin.home") . '"><span class="hidden">' . DC_VENDOR_NAME . '</span></a></h1>' . "\n";
219
220	echo
221	'<form action="' . $core->adminurl->get("admin.home") . '" method="post" id="top-info-blog">' .
222	$blog_box .
223	'<p><a href="' . $core->blog->url . '" class="outgoing" title="' . __('Go to site') .
224	'">' . __('Go to site') . '<img src="images/outgoing-link.svg" alt="" /></a>' .
225	'</p></form>' .
226	'<ul id="top-info-user">' .
227	'<li><a class="' . (preg_match('/' . preg_quote($core->adminurl->get('admin.home')) . '$/', $_SERVER['REQUEST_URI']) ? ' active' : '') . '" href="' . $core->adminurl->get("admin.home") . '">' . __('My dashboard') . '</a></li>' .
228	'<li><a class="smallscreen' . (preg_match('/' . preg_quote($core->adminurl->get('admin.user.preferences')) . '(\?.*)?$/', $_SERVER['REQUEST_URI']) ? ' active' : '') .
229	'" href="' . $core->adminurl->get("admin.user.preferences") . '">' . __('My preferences') . '</a></li>' .
230	'<li><a href="' . $core->adminurl->get("admin.home", ['logout' => 1]) . '" class="logout"><span class="nomobile">' . sprintf(__('Logout %s'), $core->auth->userID()) .
231	'</span><img src="images/logout.png" alt="" /></a></li>' .
232	'</ul>' .
233	'</header>'; // end header
234
235	echo
236	'<div id="wrapper" class="clearfix">' . "\n" .
237	'<div class="hidden-if-no-js collapser-box"><button type="button" id="collapser" class="void-btn">' .
238	'<img class="collapse-mm visually-hidden" src="images/collapser-hide.png" alt="' . __('Hide main menu') . '" />' .
239	'<img class="expand-mm visually-hidden" src="images/collapser-show.png" alt="' . __('Show main menu') . '" />' .
240	'</button></div>' .
241	'<main id="main" role="main">' . "\n" .
242	'<div id="content" class="clearfix">' . "\n";
243
244	# Safe mode
245	if ($safe_mode) {
246	echo
247	'<div class="warning" role="alert"><h3>' . __('Safe mode') . '</h3>' .
248	'<p>' . __('You are in safe mode. All plugins have been temporarily disabled. Remind to log out then log in again normally to get back all functionalities') . '</p>' .
249	'</div>';
250	}
251
252	// Display breadcrumb (if given) before any error messages
253	echo $breadcrumb;
254
255	// Display notices and errors
256	echo $core->notices->getNotices();
257	}
258
259	/**
260	@deprecated Please use $core->notices->getNotices()
261	**/
262	public static function notices()
263	{
264	$core = self::getCore();
265	return $core->notices->getNotices();
266	}
267
268	/**
269	@deprecated Please use $core->notices->addNotice()
270	**/
271	public static function addNotice($type, $message, $options = [])
272	{
273	$core = self::getCore();
274	$core->notices->addNotice($type, $message, $options);
275	}
276
277	/**
278	@deprecated Please use $core->notices->addSuccessNotice()
279	**/
280	public static function addSuccessNotice($message, $options = [])
281	{
282	self::addNotice("success", $message, $options);
283	}
284
285	/**
286	@deprecated Please use $core->notices->addWarningNotice()
287	**/
288	public static function addWarningNotice($message, $options = [])
289	{
290	self::addNotice("warning", $message, $options);
291	}
292
293	/**
294	@deprecated Please use $core->notices->addErrorNotice()
295	**/
296	public static function addErrorNotice($message, $options = [])
297	{
298	self::addNotice("error", $message, $options);
299	}
300
301	public static function close()
302	{
303	$core = self::getCore();
304
305	if (!$GLOBALS['__resources']['ctxhelp']) {
306	if (!$core->auth->user_prefs->interface->hidehelpbutton) {
307	echo
308	'<p id="help-button"><a href="' . $core->adminurl->get("admin.help") . '" class="outgoing" title="' .
309	__('Global help') . '">' . __('Global help') . '</a></p>';
310	}
311	}
312
313	$menu = &$GLOBALS['_menu'];
314
315	echo
316	"</div>\n" . // End of #content
317	"</main>\n" . // End of #main
318
319	'<nav id="main-menu" role="navigation">' . "\n" .
320
321	'<form id="search-menu" action="' . $core->adminurl->get("admin.search") . '" method="get" role="search">' .
322	'<p><label for="qx" class="hidden">' . __('Search:') . ' </label>' . form::field('qx', 30, 255, '') .
323	'<input type="submit" value="' . __('OK') . '" /></p>' .
324	'</form>';
325
326	foreach ($menu as $k => $v) {
327	echo $menu[$k]->draw();
328	}
329
330	$text = sprintf(__('Thank you for using %s.'), 'Dotclear ' . DC_VERSION);
331
332	# --BEHAVIOR-- adminPageFooter
333	$textAlt = $core->callBehavior('adminPageFooter', $core, $text);
334	if ($textAlt != '') {
335	$text = $textAlt;
336	}
337	$text = html::escapeHTML($text);
338
339	echo
340	'</nav>' . "\n" . // End of #main-menu
341	"</div>\n"; // End of #wrapper
342
343	echo '<p id="gototop"><a href="#wrapper">' . __('Page top') . '</a></p>' . "\n";
344
345	$figure = "
346	♥‿♥
347	\| \| \|
348	)_) )_) )_)
349	)___))___))___)\
350	)____)____)_____)\\
351	_____\|____\|____\|____\\\__
352	---------\ /---------
353	^^^^^ ^^^^^^^^^^^^^^^^^^^^^
354	^^^^ ^^^^ ^^^ ^^
355	^^^^ ^^^
356	";
357
358	echo
359	'<footer id="footer" role="contentinfo">' .
360	'<a href="http://dotclear.org/" title="' . $text . '">' .
361	'<img src="style/dc_logos/w-dotclear90.png" alt="' . $text . '" /></a></footer>' . "\n" .
362	"<!-- " . "\n" .
363	$figure .
364	" -->" . "\n";
365
366	if (defined('DC_DEV') && DC_DEV === true) {
367	echo self::debugInfo();
368	}
369
370	echo
371	'</body></html>';
372	}
373
374	public static function openPopup($title = '', $head = '', $breadcrumb = '')
375	{
376	$core = self::getCore();
377	$js = [];
378
379	# Display
380	header('Content-Type: text/html; charset=UTF-8');
381
382	# Referrer Policy for admin pages
383	header('Referrer-Policy: strict-origin');
384
385	# Prevents Clickjacking as far as possible
386	header('X-Frame-Options: SAMEORIGIN'); // FF 3.6.9+ Chrome 4.1+ IE 8+ Safari 4+ Opera 10.5+
387
388	echo
389	'<!DOCTYPE html>' .
390	'<html lang="' . $core->auth->getInfo('user_lang') . '">' . "\n" .
391	"<head>\n" .
392	' <meta charset="UTF-8" />' . "\n" .
393	' <meta name="viewport" content="width=device-width, initial-scale=1.0" />' . "\n" .
394	' <title>' . $title . ' - ' . html::escapeHTML($core->blog->name) . ' - ' . html::escapeHTML(DC_VENDOR_NAME) . ' - ' . DC_VERSION . '</title>' . "\n" .
395	' <meta name="ROBOTS" content="NOARCHIVE,NOINDEX,NOFOLLOW" />' . "\n" .
396	' <meta name="GOOGLEBOT" content="NOSNIPPET" />' . "\n";
397
398	if ($core->auth->user_prefs->interface->darkmode) {
399	$js['darkMode'] = 1;
400	echo self::cssLoad('style/default-dark.css');
401	} else {
402	$js['darkMode'] = 0;
403	echo self::cssLoad('style/default.css');
404	}
405	if (l10n::getTextDirection($GLOBALS['_lang']) == 'rtl') {
406	echo self::cssLoad('style/default-rtl.css');
407	}
408
409	$core->auth->user_prefs->addWorkspace('interface');
410	if ($core->auth->user_prefs->interface->htmlfontsize) {
411	$js['htmlFontSize'] = $core->auth->user_prefs->interface->htmlfontsize;
412	}
413	$js['hideMoreInfo'] = (boolean) $core->auth->user_prefs->interface->hidemoreinfo;
414	$js['showAjaxLoader'] = (boolean) $core->auth->user_prefs->interface->showajaxloader;
415
416	$core->auth->user_prefs->addWorkspace('accessibility');
417	$js['noDragDrop'] = (boolean) $core->auth->user_prefs->accessibility->nodragdrop;
418
419	// Set JSON data
420	echo dcUtils::jsJson('dotclear_init', $js);
421
422	echo
423	self::jsCommon() .
424	self::jsToggles() .
425	$head;
426
427	# --BEHAVIOR-- adminPageHTMLHead
428	$core->callBehavior('adminPageHTMLHead');
429
430	echo
431	"</head>\n" .
432	'<body id="dotclear-admin" class="popup' .
433	($core->auth->user_prefs->interface->dynfontsize ? ' responsive-font' : '') . '">' . "\n" .
434
435	'<h1>' . DC_VENDOR_NAME . '</h1>' . "\n";
436
437	echo
438	'<div id="wrapper">' . "\n" .
439	'<main id="main" role="main">' . "\n" .
440	'<div id="content">' . "\n";
441
442	// display breadcrumb if given
443	echo $breadcrumb;
444
445	// Display notices and errors
446	echo $core->notices->getNotices();
447	}
448
449	public static function closePopup()
450	{
451	echo
452	"</div>\n" . // End of #content
453	"</main>\n" . // End of #main
454	"</div>\n" . // End of #wrapper
455
456	'<p id="gototop"><a href="#wrapper">' . __('Page top') . '</a></p>' . "\n" .
457
458	'<footer id="footer" role="contentinfo"><p> </p></footer>' . "\n" .
459	'</body></html>';
460	}
461
462	public static function breadcrumb($elements = null, $options = [])
463	{
464	$core = self::getCore();
465
466	$with_home_link = isset($options['home_link']) ? $options['home_link'] : true;
467	$hl = isset($options['hl']) ? $options['hl'] : true;
468	$hl_pos = isset($options['hl_pos']) ? $options['hl_pos'] : -1;
469	// First item of array elements should be blog's name, System or Plugins
470	$res = '<h2>' . ($with_home_link ?
471	'<a class="go_home" href="' . $core->adminurl->get("admin.home") . '"><img src="style/dashboard.png" alt="' . __('Go to dashboard') . '" /></a>' :
472	'<img src="style/dashboard-alt.png" alt="" />');
473	$index = 0;
474	if ($hl_pos < 0) {
475	$hl_pos = count($elements) + $hl_pos;
476	}
477	foreach ($elements as $element => $url) {
478	if ($hl && $index == $hl_pos) {
479	$element = sprintf('<span class="page-title">%s</span>', $element);
480	}
481	$res .= ($with_home_link ? ($index == 1 ? ' : ' : ' &rsaquo; ') : ($index == 0 ? ' ' : ' &rsaquo; ')) .
482	($url ? '<a href="' . $url . '">' : '') . $element . ($url ? '</a>' : '');
483	$index++;
484	}
485	$res .= '</h2>';
486	return $res;
487	}
488
489	/**
490	@deprecated Please use $core->notices->message()
491	**/
492	public static function message($msg, $timestamp = true, $div = false, $echo = true, $class = 'message')
493	{
494	$core = self::getCore();
495	return $core->notices->message($msg, $timestamp, $div, $echo, $class);
496	}
497
498	/**
499	@deprecated Please use $core->notices->success()
500	**/
501	public static function success($msg, $timestamp = true, $div = false, $echo = true)
502	{
503	return self::message($msg, $timestamp, $div, $echo, "success");
504	}
505
506	/**
507	@deprecated Please use $core->notices->warning()
508	**/
509	public static function warning($msg, $timestamp = true, $div = false, $echo = true)
510	{
511	return self::message($msg, $timestamp, $div, $echo, "warning-msg");
512	}
513
514	private static function debugInfo()
515	{
516	$global_vars = implode(', ', array_keys($GLOBALS));
517
518	$res =
519	'<div id="debug"><div>' .
520	'<p>memory usage: ' . memory_get_usage() . ' (' . files::size(memory_get_usage()) . ')</p>';
521
522	if (function_exists('xdebug_get_profiler_filename')) {
523	$res .= '<p>Elapsed time: ' . xdebug_time_index() . ' seconds</p>';
524
525	$prof_file = xdebug_get_profiler_filename();
526	if ($prof_file) {
527	$res .= '<p>Profiler file : ' . xdebug_get_profiler_filename() . '</p>';
528	} else {
529	$prof_url = http::getSelfURI();
530	$prof_url .= (strpos($prof_url, '?') === false) ? '?' : '&';
531	$prof_url .= 'XDEBUG_PROFILE';
532	$res .= '<p><a href="' . html::escapeURL($prof_url) . '">Trigger profiler</a></p>';
533	}
534
535	/* xdebug configuration:
536	zend_extension = /.../xdebug.so
537	xdebug.auto_trace = On
538	xdebug.trace_format = 0
539	xdebug.trace_options = 1
540	xdebug.show_mem_delta = On
541	xdebug.profiler_enable = 0
542	xdebug.profiler_enable_trigger = 1
543	xdebug.profiler_output_dir = /tmp
544	xdebug.profiler_append = 0
545	xdebug.profiler_output_name = timestamp
546	*/
547	}
548
549	$res .=
550	'<p>Global vars: ' . $global_vars . '</p>' .
551	'</div></div>';
552
553	return $res;
554	}
555
556	public static function help($page, $index = '')
557	{
558	# Deprecated but we keep this for plugins.
559	}
560
561	public static function helpBlock(...$params)
562	{
563	$core = self::getCore();
564
565	if ($core->auth->user_prefs->interface->hidehelpbutton) {
566	return;
567	}
568
569	$args = new ArrayObject($params);
570
571	# --BEHAVIOR-- adminPageHelpBlock
572	$core->callBehavior('adminPageHelpBlock', $args);
573
574	if (empty($args)) {
575	return;
576	};
577
578	global $__resources;
579	if (empty($__resources['help'])) {
580	return;
581	}
582
583	$content = '';
584	foreach ($args as $v) {
585	if (is_object($v) && isset($v->content)) {
586	$content .= $v->content;
587	continue;
588	}
589
590	if (!isset($__resources['help'][$v])) {
591	continue;
592	}
593	$f = $__resources['help'][$v];
594	if (!file_exists($f) \|\| !is_readable($f)) {
595	continue;
596	}
597
598	$fc = file_get_contents($f);
599	if (preg_match('\|<body[^>]?>(.?)</body>\|ms', $fc, $matches)) {
600	$content .= $matches[1];
601	} else {
602	$content .= $fc;
603	}
604	}
605
606	if (trim($content) == '') {
607	return;
608	}
609
610	// Set contextual help global flag
611	$GLOBALS['__resources']['ctxhelp'] = true;
612
613	echo
614	'<div id="help"><hr /><div class="help-content clear"><h3>' . __('Help about this page') . '</h3>' .
615	$content .
616	'</div>' .
617	'<div id="helplink"><hr />' .
618	'<p>' .
619	sprintf(__('See also %s'), sprintf('<a href="' . $core->adminurl->get("admin.help") . '">%s</a>', __('the global help'))) .
620	'.</p>' .
621	'</div></div>';
622	}
623
624	public static function cssLoad($src, $media = 'screen', $v = '')
625	{
626	$escaped_src = html::escapeHTML($src);
627	if (!isset(self::$loaded_css[$escaped_src])) {
628	self::$loaded_css[$escaped_src] = true;
629	$escaped_src = self::appendVersion($escaped_src, $v);
630
631	return '<link rel="stylesheet" href="' . $escaped_src . '" type="text/css" media="' . $media . '" />' . "\n";
632	}
633	}
634
635	public static function jsLoad($src, $v = '')
636	{
637	$escaped_src = html::escapeHTML($src);
638	if (!isset(self::$loaded_js[$escaped_src])) {
639	self::$loaded_js[$escaped_src] = true;
640	$escaped_src = self::appendVersion($escaped_src, $v);
641	return '<script type="text/javascript" src="' . $escaped_src . '"></script>' . "\n";
642	}
643	}
644
645	private static function appendVersion($src, $v = '')
646	{
647	$src .= (strpos($src, '?') === false ? '?' : '&') . 'v=';
648	if (defined('DC_DEV') && DC_DEV === true) {
649	$src .= md5(uniqid());
650	} else {
651	$src .= ($v === '' ? DC_VERSION : $v);
652	}
653	return $src;
654	}
655
656	public static function jsVar($n, $v)
657	{
658	return $n . " = '" . html::escapeJS($v) . "';\n";
659	}
660
661	public static function jsVars($vars)
662	{
663	$ret = '<script type="text/javascript">' . "\n";
664	foreach ($vars as $var => $value) {
665	$ret .= $var . ' = ' . (is_string($value) ? "'" . html::escapeJS($value) . "'" : $value) . ';' . "\n";
666	}
667	$ret .= "</script>\n";
668
669	return $ret;
670	}
671
672	public static function jsJson($id, $vars)
673	{
674	return dcUtils::jsJson($id, $vars);
675	}
676
677	public static function jsToggles()
678	{
679	$core = self::getCore();
680
681	$js = [];
682	if ($core->auth->user_prefs->toggles) {
683	$unfolded_sections = explode(',', $core->auth->user_prefs->toggles->unfolded_sections);
684	foreach ($unfolded_sections as $k => &$v) {
685	if ($v !== '') {
686	$js[$unfolded_sections[$k]] = true;
687	}
688	}
689	}
690	return
691	self::jsJson('dotclear_toggles', $js) .
692	self::jsLoad('js/toggles.js');
693	}
694
695	public static function jsCommon()
696	{
697	$core = self::getCore();
698
699	$js = [
700	'nonce' => $core->getNonce(),
701
702	'img_plus_src' => 'images/expand.png',
703	'img_plus_txt' => '►',
704	'img_plus_alt' => __('uncover'),
705
706	'img_minus_src' => 'images/hide.png',
707	'img_minus_txt' => '▼',
708	'img_minus_alt' => __('hide'),
709
710	'img_menu_on' => 'images/menu_on.png',
711	'img_menu_off' => 'images/menu_off.png',
712
713	'img_plus_theme_src' => 'images/plus-theme.png',
714	'img_plus_theme_txt' => '►',
715	'img_plus_theme_alt' => __('uncover'),
716
717	'img_minus_theme_src' => 'images/minus-theme.png',
718	'img_minus_theme_txt' => '▼',
719	'img_minus_theme_alt' => __('hide')
720	];
721
722	$js_msg = [
723	'help' => __('Need help?'),
724	'new_window' => __('new window'),
725	'help_hide' => __('Hide'),
726	'to_select' => __('Select:'),
727	'no_selection' => __('no selection'),
728	'select_all' => __('select all'),
729	'invert_sel' => __('Invert selection'),
730	'website' => __('Web site:'),
731	'email' => __('Email:'),
732	'ip_address' => __('IP address:'),
733	'error' => __('Error:'),
734	'entry_created' => __('Entry has been successfully created.'),
735	'edit_entry' => __('Edit entry'),
736	'view_entry' => __('view entry'),
737	'confirm_delete_posts' => __("Are you sure you want to delete selected entries (%s)?"),
738	'confirm_delete_medias' => __("Are you sure you want to delete selected medias (%d)?"),
739	'confirm_delete_categories' => __("Are you sure you want to delete selected categories (%s)?"),
740	'confirm_delete_post' => __("Are you sure you want to delete this entry?"),
741	'click_to_unlock' => __("Click here to unlock the field"),
742	'confirm_spam_delete' => __('Are you sure you want to delete all spams?'),
743	'confirm_delete_comments' => __('Are you sure you want to delete selected comments (%s)?'),
744	'confirm_delete_comment' => __('Are you sure you want to delete this comment?'),
745	'cannot_delete_users' => __('Users with posts cannot be deleted.'),
746	'confirm_delete_user' => __('Are you sure you want to delete selected users (%s)?'),
747	'confirm_delete_blog' => __('Are you sure you want to delete selected blogs (%s)?'),
748	'confirm_delete_category' => __('Are you sure you want to delete category "%s"?'),
749	'confirm_reorder_categories' => __('Are you sure you want to reorder all categories?'),
750	'confirm_delete_media' => __('Are you sure you want to remove media "%s"?'),
751	'confirm_delete_directory' => __('Are you sure you want to remove directory "%s"?'),
752	'confirm_extract_current' => __('Are you sure you want to extract archive in current directory?'),
753	'confirm_remove_attachment' => __('Are you sure you want to remove attachment "%s"?'),
754	'confirm_delete_lang' => __('Are you sure you want to delete "%s" language?'),
755	'confirm_delete_plugin' => __('Are you sure you want to delete "%s" plugin?'),
756	'confirm_delete_plugins' => __('Are you sure you want to delete selected plugins?'),
757	'use_this_theme' => __('Use this theme'),
758	'remove_this_theme' => __('Remove this theme'),
759	'confirm_delete_theme' => __('Are you sure you want to delete "%s" theme?'),
760	'confirm_delete_themes' => __('Are you sure you want to delete selected themes?'),
761	'confirm_delete_backup' => __('Are you sure you want to delete this backup?'),
762	'confirm_revert_backup' => __('Are you sure you want to revert to this backup?'),
763	'zip_file_content' => __('Zip file content'),
764	'xhtml_validator' => __('XHTML markup validator'),
765	'xhtml_valid' => __('XHTML content is valid.'),
766	'xhtml_not_valid' => __('There are XHTML markup errors.'),
767	'warning_validate_no_save_content' => __('Attention: an audit of a content not yet registered.'),
768	'confirm_change_post_format' => __('You have unsaved changes. Switch post format will loose these changes. Proceed anyway?'),
769	'confirm_change_post_format_noconvert' => __("Warning: post format change will not convert existing content. You will need to apply new format by yourself. Proceed anyway?"),
770	'load_enhanced_uploader' => __('Loading enhanced uploader, please wait.'),
771
772	'module_author' => __('Author:'),
773	'module_details' => __('Details'),
774	'module_support' => __('Support'),
775	'module_help' => __('Help:'),
776	'module_section' => __('Section:'),
777	'module_tags' => __('Tags:'),
778
779	'close_notice' => __('Hide this notice')
780	];
781
782	return
783	self::jsLoad('js/prepend.js') .
784	self::jsLoad('js/jquery/jquery.js') .
785	self::jsJson('dotclear_jquery', [
786	'mute' => (empty($core->blog) \|\| $core->blog->settings->system->jquery_migrate_mute)
787	]) .
788	self::jsLoad('js/jquery-mute.js') .
789	self::jsLoad('js/jquery/jquery-migrate.js') .
790	self::jsLoad('js/jquery/jquery.biscuit.js') .
791
792	self::jsJson('dotclear', $js) .
793	self::jsJson('dotclear_msg', $js_msg) .
794
795	self::jsLoad('js/common.js') .
796	self::jsLoad('js/services.js') .
797	self::jsLoad('js/prelude.js');
798	}
799
800	/**
801	@deprecated since version 2.11
802	*/
803	public static function jsLoadIE7()
804	{
805	return '';
806	}
807
808	public static function jsConfirmClose(...$args)
809	{
810	$js = [
811	'prompt' => __('You have unsaved changes.'),
812	'forms' => $args
813	];
814	return
815	self::jsJson('confirm_close', $js) .
816	self::jsLoad('js/confirm-close.js');
817	}
818
819	public static function jsPageTabs($default = null)
820	{
821	$js = [
822	'default' => $default
823	];
824	return
825	self::jsJson('page_tabs', $js) .
826	self::jsLoad('js/jquery/jquery.pageTabs.js') .
827	self::jsLoad('js/page-tabs.js');
828	}
829
830	public static function jsModal()
831	{
832	return
833	self::jsLoad('js/jquery/jquery.magnific-popup.js');
834	}
835
836	public static function jsColorPicker()
837	{
838	return
839	self::cssLoad('style/farbtastic/farbtastic.css') .
840	self::jsLoad('js/jquery/jquery.farbtastic.js') .
841	self::jsLoad('js/color-picker.js');
842	}
843
844	public static function jsDatePicker()
845	{
846	$js = [
847	'months' => [
848	__('January'),
849	__('February'),
850	__('March'),
851	__('April'),
852	__('May'),
853	__('June'),
854	__('July'),
855	__('August'),
856	__('September'),
857	__('October'),
858	__('November'),
859	__('December')
860	],
861	'days' => [
862	__('Monday'),
863	__('Tuesday'),
864	__('Wednesday'),
865	__('Thursday'),
866	__('Friday'),
867	__('Saturday'),
868	__('Sunday')
869	],
870	'img_src' => 'images/date-picker.png',
871	'img_alt' => __('Choose date'),
872	'close_msg' => __('close'),
873	'now_msg' => __('now')
874	];
875	return
876	self::cssLoad('style/date-picker.css') .
877	self::jsJson('date_picker', $js) .
878	self::jsLoad('js/date-picker.js');
879	}
880
881	public static function jsToolBar()
882	{
883	# Deprecated but we keep this for plugins.
884	}
885
886	public static function jsUpload($params = [], $base_url = null)
887	{
888	$core = self::getCore();
889
890	if (!$base_url) {
891	$base_url = path::clean(dirname(preg_replace('/(\?.*$)?/', '', $_SERVER['REQUEST_URI']))) . '/';
892	}
893
894	$params = array_merge($params, [
895	'sess_id=' . session_id(),
896	'sess_uid=' . $_SESSION['sess_browser_uid'],
897	'xd_check=' . $core->getNonce()
898	]);
899
900	$js_msg = [
901	'enhanced_uploader_activate' => __('Temporarily activate enhanced uploader'),
902	'enhanced_uploader_disable' => __('Temporarily disable enhanced uploader')
903	];
904	$js = [
905	'msg' => [
906	'limit_exceeded' => __('Limit exceeded.'),
907	'size_limit_exceeded' => __('File size exceeds allowed limit.'),
908	'canceled' => __('Canceled.'),
909	'http_error' => __('HTTP Error:'),
910	'error' => __('Error:'),
911	'choose_file' => __('Choose file'),
912	'choose_files' => __('Choose files'),
913	'cancel' => __('Cancel'),
914	'clean' => __('Clean'),
915	'upload' => __('Upload'),
916	'send' => __('Send'),
917	'file_successfully_uploaded' => __('File successfully uploaded.'),
918	'no_file_in_queue' => __('No file in queue.'),
919	'file_in_queue' => __('1 file in queue.'),
920	'files_in_queue' => __('%d files in queue.'),
921	'queue_error' => __('Queue error:')
922	],
923	'base_url' => $base_url
924	];
925
926	return
927	self::jsJson('file_upload', $js) .
928	self::jsJson('file_upload_msg', $js_msg) .
929	self::jsLoad('js/file-upload.js') .
930	self::jsLoad('js/jquery/jquery-ui.custom.js') .
931	self::jsLoad('js/jsUpload/tmpl.js') .
932	self::jsLoad('js/jsUpload/template-upload.js') .
933	self::jsLoad('js/jsUpload/template-download.js') .
934	self::jsLoad('js/jsUpload/load-image.js') .
935	self::jsLoad('js/jsUpload/jquery.iframe-transport.js') .
936	self::jsLoad('js/jsUpload/jquery.fileupload.js') .
937	self::jsLoad('js/jsUpload/jquery.fileupload-process.js') .
938	self::jsLoad('js/jsUpload/jquery.fileupload-resize.js') .
939	self::jsLoad('js/jsUpload/jquery.fileupload-ui.js');
940	}
941
942	public static function jsMetaEditor()
943	{
944	return self::jsLoad('js/meta-editor.js');
945	}
946
947	public static function jsFilterControl($show = true)
948	{
949	$js = [
950	'show_filters' => (boolean) $show,
951	'filter_posts_list' => __('Show filters and display options'),
952	'cancel_the_filter' => __('Cancel filters and display options')
953	];
954	return
955	self::jsJson('filter_controls', $js) .
956	self::jsLoad('js/filter-controls.js');
957	}
958
959	public static function jsLoadCodeMirror($theme = '', $multi = true, $modes = ['css', 'htmlmixed', 'javascript', 'php', 'xml'])
960	{
961	$ret =
962	self::cssLoad('js/codemirror/lib/codemirror.css') .
963	self::jsLoad('js/codemirror/lib/codemirror.js');
964	if ($multi) {
965	$ret .= self::jsLoad('js/codemirror/addon/mode/multiplex.js');
966	}
967	foreach ($modes as $mode) {
968	$ret .= self::jsLoad('js/codemirror/mode/' . $mode . '/' . $mode . '.js');
969	}
970	$ret .=
971	self::jsLoad('js/codemirror/addon/edit/closebrackets.js') .
972	self::jsLoad('js/codemirror/addon/edit/matchbrackets.js') .
973	self::cssLoad('js/codemirror/addon/display/fullscreen.css') .
974	self::jsLoad('js/codemirror/addon/display/fullscreen.js');
975	if ($theme != '') {
976	$ret .= self::cssLoad('js/codemirror/theme/' . $theme . '.css');
977	}
978	return $ret;
979	}
980
981	public static function jsRunCodeMirror($name, $id = null, $mode = null, $theme = '')
982	{
983	if (is_array($name)) {
984	$js = $name;
985	} else {
986	$js = [[
987	'name' => $name,
988	'id' => $id,
989	'mode' => $mode,
990	'theme' => $theme
991	]];
992	}
993
994	$ret =
995	self::jsJson('codemirror', $js) .
996	self::jsLoad('js/codemirror.js');
997	return $ret;
998	}
999
1000	public static function getCodeMirrorThemes()
1001	{
1002	$themes = [];
1003	$themes_root = dirname(__FILE__) . '/../../admin' . '/js/codemirror/theme/';
1004	if (is_dir($themes_root) && is_readable($themes_root)) {
1005	if (($d = @dir($themes_root)) !== false) {
1006	while (($entry = $d->read()) !== false) {
1007	if ($entry != '.' && $entry != '..' && substr($entry, 0, 1) != '.' && is_readable($themes_root . '/' . $entry)) {
1008	$themes[] = substr($entry, 0, -4); // remove .css extension
1009	}
1010	}
1011	sort($themes);
1012	}
1013	}
1014	return $themes;
1015	}
1016
1017	public static function getPF($file)
1018	{
1019	$core = self::getCore();
1020	return $core->adminurl->get('load.plugin.file', ['pf' => $file]);
1021	}
1022
1023	public static function getVF($file)
1024	{
1025	$core = self::getCore();
1026	return $core->adminurl->get('load.var.file', ['vf' => $file]);
1027	}
1028
1029	public static function setXFrameOptions($headers, $origin = null)
1030	{
1031	if (self::$xframe_loaded) {
1032	return;
1033	}
1034
1035	if ($origin !== null) {
1036	$url = parse_url($origin);
1037	$headers['x-frame-options'] = sprintf('X-Frame-Options: %s', is_array($url) && isset($url['host']) ?
1038	("ALLOW-FROM " . (isset($url['scheme']) ? $url['scheme'] . ':' : '') . '//' . $url['host']) :
1039	'SAMEORIGIN');
1040	} else {
1041	$headers['x-frame-options'] = 'X-Frame-Options: SAMEORIGIN'; // FF 3.6.9+ Chrome 4.1+ IE 8+ Safari 4+ Opera 10.5+
1042	}
1043	self::$xframe_loaded = true;
1044	}
1045	}

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source: inc/admin/lib.dc.page.php @ 3934:eab07f30f99b

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