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source: trunk/admin/user_list.php @ 1961

Last change on this file since 1961 was 1960, checked in by rub, 17 years ago
Small improvement: order group by name
Property svn:eol-style set to `LF` Property svn:keywords set to `Author Date Id Revision`
File size: 21.6 KB

Line
1	<?php
2	// +-----------------------------------------------------------------------+
3	// \| PhpWebGallery - a PHP based picture gallery \|
4	// \| Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net \|
5	// \| Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net \|
6	// +-----------------------------------------------------------------------+
7	// \| file : $Id: user_list.php 1960 2007-04-19 05:57:41Z rub $
8	// \| last update : $Date: 2007-04-19 05:57:41 +0000 (Thu, 19 Apr 2007) $
9	// \| last modifier : $Author: rub $
10	// \| revision : $Revision: 1960 $
11	// +-----------------------------------------------------------------------+
12	// \| This program is free software; you can redistribute it and/or modify \|
13	// \| it under the terms of the GNU General Public License as published by \|
14	// \| the Free Software Foundation \|
15	// \| \|
16	// \| This program is distributed in the hope that it will be useful, but \|
17	// \| WITHOUT ANY WARRANTY; without even the implied warranty of \|
18	// \| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU \|
19	// \| General Public License for more details. \|
20	// \| \|
21	// \| You should have received a copy of the GNU General Public License \|
22	// \| along with this program; if not, write to the Free Software \|
23	// \| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, \|
24	// \| USA. \|
25	// +-----------------------------------------------------------------------+
26
27	/**
28	* Add users and manage users list
29	*/
30
31	// +-----------------------------------------------------------------------+
32	// \| functions \|
33	// +-----------------------------------------------------------------------+
34
35	/**
36	* returns a list of users depending on page filters (in $_GET)
37	*
38	* Each user comes with his related informations : id, username, mail
39	* address, list of groups.
40	*
41	* @return array
42	*/
43	function get_filtered_user_list()
44	{
45	global $conf, $page;
46
47	$users = array();
48
49	// filter
50	$filter = array();
51
52	if (isset($_GET['username']) and !empty($_GET['username']))
53	{
54	$username = str_replace('*', '%', $_GET['username']);
55	if (function_exists('mysql_real_escape_string'))
56	{
57	$filter['username'] = mysql_real_escape_string($username);
58	}
59	else
60	{
61	$filter['username'] = mysql_escape_string($username);
62	}
63	}
64
65	if (isset($_GET['group'])
66	and -1 != $_GET['group']
67	and is_numeric($_GET['group']))
68	{
69	$filter['group'] = $_GET['group'];
70	}
71
72	if (isset($_GET['status'])
73	and in_array($_GET['status'], get_enums(USER_INFOS_TABLE, 'status')))
74	{
75	$filter['status'] = $_GET['status'];
76	}
77
78	// how to order the list?
79	$order_by = 'id';
80	if (isset($_GET['order_by'])
81	and in_array($_GET['order_by'], array_keys($page['order_by_items'])))
82	{
83	$order_by = $_GET['order_by'];
84	}
85
86	$direction = 'ASC';
87	if (isset($_GET['direction'])
88	and in_array($_GET['direction'], array_keys($page['direction_items'])))
89	{
90	$direction = strtoupper($_GET['direction']);
91	}
92
93	// search users depending on filters and order
94	$query = '
95	SELECT DISTINCT u.'.$conf['user_fields']['id'].' AS id,
96	u.'.$conf['user_fields']['username'].' AS username,
97	u.'.$conf['user_fields']['email'].' AS email,
98	ui.status,
99	ui.adviser,
100	ui.enabled_high
101	FROM '.USERS_TABLE.' AS u
102	INNER JOIN '.USER_INFOS_TABLE.' AS ui
103	ON u.'.$conf['user_fields']['id'].' = ui.user_id
104	LEFT JOIN '.USER_GROUP_TABLE.' AS ug
105	ON u.'.$conf['user_fields']['id'].' = ug.user_id
106	WHERE u.'.$conf['user_fields']['id'].' > 0';
107	if (isset($filter['username']))
108	{
109	$query.= '
110	AND u.'.$conf['user_fields']['username'].' LIKE \''.$filter['username'].'\'';
111	}
112	if (isset($filter['group']))
113	{
114	$query.= '
115	AND ug.group_id = '.$filter['group'];
116	}
117	if (isset($filter['status']))
118	{
119	$query.= '
120	AND ui.status = \''.$filter['status']."'";
121	}
122	$query.= '
123	ORDER BY '.$order_by.' '.$direction.'
124	;';
125
126	$result = pwg_query($query);
127	while ($row = mysql_fetch_array($result))
128	{
129	$user = $row;
130	$user['groups'] = array();
131
132	array_push($users, $user);
133	}
134
135	// add group lists
136	$user_ids = array();
137	foreach ($users as $i => $user)
138	{
139	$user_ids[$i] = $user['id'];
140	}
141	$user_nums = array_flip($user_ids);
142
143	if (count($user_ids) > 0)
144	{
145	$query = '
146	SELECT user_id, group_id
147	FROM '.USER_GROUP_TABLE.'
148	WHERE user_id IN ('.implode(',', $user_ids).')
149	;';
150	$result = pwg_query($query);
151	while ($row = mysql_fetch_array($result))
152	{
153	array_push(
154	$users[$user_nums[$row['user_id']]]['groups'],
155	$row['group_id']
156	);
157	}
158	}
159
160	return $users;
161	}
162
163	// +-----------------------------------------------------------------------+
164	// \| initialization \|
165	// +-----------------------------------------------------------------------+
166
167	if (!defined('PHPWG_ROOT_PATH'))
168	{
169	die('Hacking attempt!');
170	}
171
172	include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
173
174	// +-----------------------------------------------------------------------+
175	// \| Check Access and exit when user status is not ok \|
176	// +-----------------------------------------------------------------------+
177	check_status(ACCESS_ADMINISTRATOR);
178
179	$page['order_by_items'] = array(
180	'id' => $lang['registration_date'],
181	'username' => $lang['Username']
182	);
183
184	$page['direction_items'] = array(
185	'asc' => $lang['ascending'],
186	'desc' => $lang['descending']
187	);
188
189	// +-----------------------------------------------------------------------+
190	// \| add a user \|
191	// +-----------------------------------------------------------------------+
192
193	if (isset($_POST['submit_add']))
194	{
195	$page['errors'] = register_user(
196	$_POST['login'], $_POST['password'], $_POST['email']);
197
198	if (count($page['errors']) == 0)
199	{
200	array_push(
201	$page['infos'],
202	sprintf(
203	l10n('user "%s" added'),
204	$_POST['login']
205	)
206	);
207	}
208	}
209
210	// +-----------------------------------------------------------------------+
211	// \| user list \|
212	// +-----------------------------------------------------------------------+
213
214	$page['filtered_users'] = get_filtered_user_list();
215
216	// +-----------------------------------------------------------------------+
217	// \| selected users \|
218	// +-----------------------------------------------------------------------+
219
220	if (isset($_POST['delete']) or isset($_POST['pref_submit']))
221	{
222	$collection = array();
223
224	switch ($_POST['target'])
225	{
226	case 'all' :
227	{
228	foreach($page['filtered_users'] as $local_user)
229	{
230	array_push($collection, $local_user['id']);
231	}
232	break;
233	}
234	case 'selection' :
235	{
236	if (isset($_POST['selection']))
237	{
238	$collection = $_POST['selection'];
239	}
240	break;
241	}
242	}
243
244	if (count($collection) == 0)
245	{
246	array_push($page['errors'], l10n('Select at least one user'));
247	}
248	}
249
250	// +-----------------------------------------------------------------------+
251	// \| delete users \|
252	// +-----------------------------------------------------------------------+
253	if (isset($_POST['delete']) and count($collection) > 0)
254	{
255	if (in_array($conf['webmaster_id'], $collection))
256	{
257	array_push($page['errors'], l10n('Webmaster cannot be deleted'));
258	}
259	elseif (in_array($user['id'], $collection))
260	{
261	array_push($page['errors'], l10n('You cannot delete your account'));
262	}
263	else
264	{
265	if (isset($_POST['confirm_deletion']) and 1 == $_POST['confirm_deletion'])
266	{
267	foreach ($collection as $user_id)
268	{
269	delete_user($user_id);
270	}
271	array_push(
272	$page['infos'],
273	l10n_dec(
274	'%d user deleted', '%d users deleted',
275	count($collection)
276	)
277	);
278	foreach ($page['filtered_users'] as $filter_key => $filter_user)
279	{
280	if (in_array($filter_user['id'], $collection))
281	{
282	unset($page['filtered_users'][$filter_key]);
283	}
284	}
285	}
286	else
287	{
288	array_push($page['errors'], l10n('You need to confirm deletion'));
289	}
290	}
291	}
292
293	// +-----------------------------------------------------------------------+
294	// \| preferences form submission \|
295	// +-----------------------------------------------------------------------+
296
297	if (isset($_POST['pref_submit']) and count($collection) > 0)
298	{
299	if (-1 != $_POST['associate'])
300	{
301	$datas = array();
302
303	$query = '
304	SELECT user_id
305	FROM '.USER_GROUP_TABLE.'
306	WHERE group_id = '.$_POST['associate'].'
307	;';
308	$associated = array_from_query($query, 'user_id');
309
310	$associable = array_diff($collection, $associated);
311
312	if (count($associable) > 0)
313	{
314	foreach ($associable as $item)
315	{
316	array_push($datas,
317	array('group_id'=>$_POST['associate'],
318	'user_id'=>$item));
319	}
320
321	mass_inserts(USER_GROUP_TABLE,
322	array('group_id', 'user_id'),
323	$datas);
324	}
325	}
326
327	if (-1 != $_POST['dissociate'])
328	{
329	$query = '
330	DELETE FROM '.USER_GROUP_TABLE.'
331	WHERE group_id = '.$_POST['dissociate'].'
332	AND user_id IN ('.implode(',', $collection).')
333	';
334	pwg_query($query);
335	}
336
337	// properties to set for the collection (a user list)
338	$datas = array();
339	$dbfields = array('primary' => array('user_id'), 'update' => array());
340
341	$formfields =
342	array('nb_image_line', 'nb_line_page', 'template', 'language',
343	'recent_period', 'maxwidth', 'expand', 'show_nb_comments',
344	'show_nb_hits', 'maxheight', 'status', 'enabled_high');
345
346	$true_false_fields = array('expand', 'show_nb_comments',
347	'show_nb_hits', 'enabled_high');
348	if ($conf['allow_adviser'])
349	{
350	array_push($formfields, 'adviser');
351	array_push($true_false_fields, 'adviser');
352	}
353
354	foreach ($formfields as $formfield)
355	{
356	// special for true/false fields
357	if (in_array($formfield, $true_false_fields))
358	{
359	$test = $formfield;
360	}
361	else
362	{
363	$test = $formfield.'_action';
364	}
365
366	if ($_POST[$test] != 'leave')
367	{
368	array_push($dbfields['update'], $formfield);
369	}
370	}
371
372	// updating elements is useful only if needed...
373	if (count($dbfields['update']) > 0)
374	{
375	$datas = array();
376
377	foreach ($collection as $user_id)
378	{
379	$data = array();
380	$data['user_id'] = $user_id;
381
382	// TODO : verify if submited values are semanticaly correct
383	foreach ($dbfields['update'] as $dbfield)
384	{
385	// if the action is 'unset', the key won't be in row and
386	// mass_updates function will set this field to NULL
387	if (in_array($dbfield, $true_false_fields)
388	or 'set' == $_POST[$dbfield.'_action'])
389	{
390	$data[$dbfield] = $_POST[$dbfield];
391	}
392	}
393
394	// Webmaster status must not be changed
395	if ($conf['webmaster_id'] == $user_id and isset($data['status']))
396	{
397	$data['status'] = 'webmaster';
398	}
399
400	// Webmaster and guest adviser must not be changed
401	if ((($conf['webmaster_id'] == $user_id) or ($conf['guest_id'] == $user_id)) and isset($data['adviser']))
402	{
403	$data['adviser'] = 'false';
404	}
405
406	array_push($datas, $data);
407	}
408
409	mass_updates(USER_INFOS_TABLE, $dbfields, $datas);
410	}
411
412	redirect(
413	PHPWG_ROOT_PATH.
414	'admin.php'.
415	get_query_string_diff(
416	array(
417	'start'
418	)
419	)
420	);
421	}
422
423	// +-----------------------------------------------------------------------+
424	// \| groups list \|
425	// +-----------------------------------------------------------------------+
426
427	$groups = array();
428
429	$query = '
430	SELECT id, name
431	FROM '.GROUPS_TABLE.'
432	ORDER BY name ASC
433	;';
434	$result = pwg_query($query);
435
436	while ($row = mysql_fetch_array($result))
437	{
438	$groups[$row['id']] = $row['name'];
439	}
440
441	// +-----------------------------------------------------------------------+
442	// \| template init \|
443	// +-----------------------------------------------------------------------+
444
445	$template->set_filenames(array('user_list'=>'admin/user_list.tpl'));
446
447	$base_url = PHPWG_ROOT_PATH.'admin.php?page=user_list';
448
449	if (isset($_GET['start']) and is_numeric($_GET['start']))
450	{
451	$start = $_GET['start'];
452	}
453	else
454	{
455	$start = 0;
456	}
457
458	$template->assign_vars(
459	array(
460	'U_HELP' => PHPWG_ROOT_PATH.'popuphelp.php?page=user_list',
461
462	'F_ADD_ACTION' => $base_url,
463	'F_USERNAME' => @htmlentities($_GET['username']),
464	'F_FILTER_ACTION' => PHPWG_ROOT_PATH.'admin.php'
465	));
466
467	if (isset($_GET['id']))
468	{
469	$template->assign_block_vars('session', array('ID' => $_GET['id']));
470	}
471
472	// Hide radio-button if not allow to assign adviser
473	if ($conf['allow_adviser'])
474	{
475	$template->assign_block_vars('adviser', array());
476	}
477
478	foreach ($page['order_by_items'] as $item => $label)
479	{
480	$selected = (isset($_GET['order_by']) and $_GET['order_by'] == $item) ?
481	'selected="selected"' : '';
482	$template->assign_block_vars(
483	'order_by',
484	array(
485	'VALUE' => $item,
486	'CONTENT' => $label,
487	'SELECTED' => $selected
488	));
489	}
490
491	foreach ($page['direction_items'] as $item => $label)
492	{
493	$selected = (isset($_GET['direction']) and $_GET['direction'] == $item) ?
494	'selected="selected"' : '';
495	$template->assign_block_vars(
496	'direction',
497	array(
498	'VALUE' => $item,
499	'CONTENT' => $label,
500	'SELECTED' => $selected
501	));
502	}
503
504	$blockname = 'group_option';
505
506	$template->assign_block_vars(
507	$blockname,
508	array(
509	'VALUE'=> -1,
510	'CONTENT' => '------------',
511	'SELECTED' => ''
512	));
513
514	foreach ($groups as $group_id => $group_name)
515	{
516	$selected = (isset($_GET['group']) and $_GET['group'] == $group_id) ?
517	'selected="selected"' : '';
518	$template->assign_block_vars(
519	$blockname,
520	array(
521	'VALUE' => $group_id,
522	'CONTENT' => $group_name,
523	'SELECTED' => $selected
524	));
525	}
526
527	$blockname = 'status_option';
528
529	$template->assign_block_vars(
530	$blockname,
531	array(
532	'VALUE'=> -1,
533	'CONTENT' => '------------',
534	'SELECTED' => ''
535	));
536
537	foreach (get_enums(USER_INFOS_TABLE, 'status') as $status)
538	{
539	$selected = (isset($_GET['status']) and $_GET['status'] == $status) ?
540	'selected="selected"' : '';
541	$template->assign_block_vars(
542	$blockname,
543	array(
544	'VALUE' => $status,
545	'CONTENT' => $lang['user_status_'.$status],
546	'SELECTED' => $selected
547	));
548	}
549
550	if (isset($_POST['pref_submit']))
551	{
552	// echo '<pre>'; print_r($_POST); echo '</pre>';
553	$template->assign_vars(
554	array(
555	'ADVISER_YES' => 'true' == (isset($_POST['adviser']) and $_POST['adviser']) ? 'checked="checked"' : '',
556	'ADVISER_NO' => 'false' == (isset($_POST['adviser']) and $_POST['adviser']) ? 'checked="checked"' : '',
557	'NB_IMAGE_LINE' => $_POST['nb_image_line'],
558	'NB_LINE_PAGE' => $_POST['nb_line_page'],
559	'MAXWIDTH' => $_POST['maxwidth'],
560	'MAXHEIGHT' => $_POST['maxheight'],
561	'RECENT_PERIOD' => $_POST['recent_period'],
562	'EXPAND_YES' => 'true' == $_POST['expand'] ? 'checked="checked"' : '',
563	'EXPAND_NO' => 'false' == $_POST['expand'] ? 'checked="checked"' : '',
564	'SHOW_NB_COMMENTS_YES' =>
565	'true' == $_POST['show_nb_comments'] ? 'checked="checked"' : '',
566	'SHOW_NB_COMMENTS_NO' =>
567	'false' == $_POST['show_nb_comments'] ? 'checked="checked"' : '',
568	'SHOW_NB_HITS_YES' =>
569	'true' == $_POST['show_nb_hits'] ? 'checked="checked"' : '',
570	'SHOW_NB_HITS_NO' =>
571	'false' == $_POST['show_nb_hits'] ? 'checked="checked"' : '',
572	'ENABLED_HIGH_YES' => 'true' == $_POST['enabled_high'] ? 'checked="checked"' : '',
573	'ENABLED_HIGH_NO' => 'false' == $_POST['enabled_high'] ? 'checked="checked"' : '',
574	));
575	}
576	else
577	{
578	$default_user = get_default_user_info(true);
579	$template->assign_vars(
580	array(
581	'NB_IMAGE_LINE' => $default_user['nb_image_line'],
582	'NB_LINE_PAGE' => $default_user['nb_line_page'],
583	'MAXWIDTH' => $default_user['maxwidth'],
584	'MAXHEIGHT' => $default_user['maxheight'],
585	'RECENT_PERIOD' => $default_user['recent_period'],
586	));
587	}
588
589	$blockname = 'template_option';
590
591	foreach (get_pwg_themes() as $pwg_template)
592	{
593	if (isset($_POST['pref_submit']))
594	{
595	$selected = $_POST['template']==$pwg_template ? 'selected="selected"' : '';
596	}
597	else if (get_default_template() == $pwg_template)
598	{
599	$selected = 'selected="selected"';
600	}
601	else
602	{
603	$selected = '';
604	}
605
606	$template->assign_block_vars(
607	$blockname,
608	array(
609	'VALUE'=> $pwg_template,
610	'CONTENT' => $pwg_template,
611	'SELECTED' => $selected
612	));
613	}
614
615	$blockname = 'language_option';
616
617	foreach (get_languages() as $language_code => $language_name)
618	{
619	if (isset($_POST['pref_submit']))
620	{
621	$selected = $_POST['language']==$language_code ? 'selected="selected"':'';
622	}
623	else if (get_default_language() == $language_code)
624	{
625	$selected = 'selected="selected"';
626	}
627	else
628	{
629	$selected = '';
630	}
631
632	$template->assign_block_vars(
633	$blockname,
634	array(
635	'VALUE'=> $language_code,
636	'CONTENT' => $language_name,
637	'SELECTED' => $selected
638	));
639	}
640
641	$blockname = 'pref_status_option';
642
643	foreach (get_enums(USER_INFOS_TABLE, 'status') as $status)
644	{
645	if (isset($_POST['pref_submit']))
646	{
647	$selected = $_POST['status'] == $status ? 'selected="selected"' : '';
648	}
649	else if ('normal' == $status)
650	{
651	$selected = 'selected="selected"';
652	}
653	else
654	{
655	$selected = '';
656	}
657
658	// Only status <= can be assign
659	if (is_autorize_status(get_access_type_status($status)))
660	{
661	$template->assign_block_vars(
662	$blockname,
663	array(
664	'VALUE' => $status,
665	'CONTENT' => $lang['user_status_'.$status],
666	'SELECTED' => $selected
667	));
668	}
669	}
670
671	// associate
672	$blockname = 'associate_option';
673
674	$template->assign_block_vars(
675	$blockname,
676	array(
677	'VALUE'=> -1,
678	'CONTENT' => '------------',
679	'SELECTED' => ''
680	));
681
682	foreach ($groups as $group_id => $group_name)
683	{
684	if (isset($_POST['pref_submit']))
685	{
686	$selected = $_POST['associate'] == $group_id ? 'selected="selected"' : '';
687	}
688	else
689	{
690	$selected = '';
691	}
692
693	$template->assign_block_vars(
694	$blockname,
695	array(
696	'VALUE' => $group_id,
697	'CONTENT' => $group_name,
698	'SELECTED' => $selected
699	));
700	}
701
702	// dissociate
703	$blockname = 'dissociate_option';
704
705	$template->assign_block_vars(
706	$blockname,
707	array(
708	'VALUE'=> -1,
709	'CONTENT' => '------------',
710	'SELECTED' => ''
711	));
712
713	foreach ($groups as $group_id => $group_name)
714	{
715	if (isset($_POST['pref_submit']))
716	{
717	$selected = $_POST['dissociate'] == $group_id ? 'selected="selected"' : '';
718	}
719	else
720	{
721	$selected = '';
722	}
723
724	$template->assign_block_vars(
725	$blockname,
726	array(
727	'VALUE' => $group_id,
728	'CONTENT' => $group_name,
729	'SELECTED' => $selected
730	));
731	}
732
733	// +-----------------------------------------------------------------------+
734	// \| navigation bar \|
735	// +-----------------------------------------------------------------------+
736
737	$url = PHPWG_ROOT_PATH.'admin.php'.get_query_string_diff(array('start'));
738
739	$navbar = create_navigation_bar(
740	$url,
741	count($page['filtered_users']),
742	$start,
743	$conf['users_page']
744	);
745
746	$template->assign_vars(array('NAVBAR' => $navbar));
747
748	// +-----------------------------------------------------------------------+
749	// \| user list \|
750	// +-----------------------------------------------------------------------+
751
752	$profile_url = get_root_url().'admin.php?page=profile&user_id=';
753	$perm_url = get_root_url().'admin.php?page=user_perm&user_id=';
754
755	foreach ($page['filtered_users'] as $num => $local_user)
756	{
757	// simulate LIMIT $start, $conf['users_page']
758	if ($num < $start)
759	{
760	continue;
761	}
762	if ($num >= $start + $conf['users_page'])
763	{
764	break;
765	}
766
767	$groups_string = preg_replace(
768	'/(\d+)/e',
769	"\$groups['$1']",
770	implode(
771	', ',
772	$local_user['groups']
773	)
774	);
775
776	if (isset($_POST['pref_submit'])
777	and isset($_POST['selection'])
778	and in_array($local_user['id'], $_POST['selection']))
779	{
780	$checked = 'checked="checked"';
781	}
782	else
783	{
784	$checked = '';
785	}
786
787	$template->assign_block_vars(
788	'user',
789	array(
790	'CLASS' => ($num % 2 == 1) ? 'row2' : 'row1',
791	'ID' => $local_user['id'],
792	'CHECKED' => $checked,
793	'U_PROFILE' => $profile_url.$local_user['id'],
794	'U_PERM' => $perm_url.$local_user['id'],
795	'USERNAME' => $local_user['username']
796	.($local_user['id'] == $conf['guest_id']
797	? '<BR />['.l10n('is_the_guest').']' : '')
798	.($local_user['id'] == $conf['default_user_id']
799	? '<BR />['.l10n('is_the_default').']' : ''),
800	'STATUS' => $lang['user_status_'.
801	$local_user['status']].(($local_user['adviser'] == 'true')
802	? '<BR />['.l10n('adviser').']' : ''),
803	'EMAIL' => get_email_address_as_display_text($local_user['email']),
804	'GROUPS' => $groups_string,
805	'PROPERTIES' =>
806	(isset($local_user['enabled_high']) and ($local_user['enabled_high'] == 'true'))
807	? $lang['is_high_enabled'] : $lang['is_high_disabled']
808	)
809	);
810	}
811
812	// +-----------------------------------------------------------------------+
813	// \| html code display \|
814	// +-----------------------------------------------------------------------+
815
816	$template->assign_var_from_handle('ADMIN_CONTENT', 'user_list');
817	?>

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