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source: branches/rsr.v5.1.dev/web/punbb/profile.php @ 2

Last change on this file since 2 was 1, checked in by dj3c1t, 13 years ago
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File size: 71.8 KB

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1	<?php
2
3	/***********************************************************************
4
5	Copyright (C) 2002-2005 Rickard Andersson (rickard@punbb.org)
6
7	This file is part of PunBB.
8
9	PunBB is free software; you can redistribute it and/or modify it
10	under the terms of the GNU General Public License as published
11	by the Free Software Foundation; either version 2 of the License,
12	or (at your option) any later version.
13
14	PunBB is distributed in the hope that it will be useful, but
15	WITHOUT ANY WARRANTY; without even the implied warranty of
16	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17	GNU General Public License for more details.
18
19	You should have received a copy of the GNU General Public License
20	along with this program; if not, write to the Free Software
21	Foundation, Inc., 59 Temple Place, Suite 330, Boston,
22	MA 02111-1307 USA
23
24	************************************************************************/
25
26
27	define('PUN_ROOT', './');
28	require PUN_ROOT.'include/common.php';
29
30	$action = isset($_GET['action']) ? $_GET['action'] : null;
31	$section = isset($_GET['section']) ? $_GET['section'] : null;
32	$id = isset($_GET['id']) ? intval($_GET['id']) : 0;
33	if ($id < 2)
34	message($lang_common['Bad request']);
35
36	if ($pun_user['g_read_board'] == '0' && ($action != 'change_pass' \|\| !isset($_GET['key'])))
37	message($lang_common['No view']);
38
39	// Load the profile.php/register.php language file
40	require PUN_ROOT.'lang/'.$pun_user['language'].'/prof_reg.php';
41
42	// Load the profile.php language file
43	require PUN_ROOT.'lang/'.$pun_user['language'].'/profile.php';
44
45
46	if ($action == 'change_pass')
47	{
48	if (isset($_GET['key']))
49	{
50	// If the user is already logged in we shouldn't be here :)
51	if (!$pun_user['is_guest'])
52	{
53	header('Location: index.php');
54	exit;
55	}
56
57	$key = $_GET['key'];
58
59	$result = $db->query('SELECT activate_string, activate_key FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de retrouver le nouveau mot de passe', __FILE__, __LINE__, $db->error());
60	list($new_password_hash, $new_password_key) = $db->fetch_row($result);
61
62	if ($key == '' \|\| $key != $new_password_key)
63	message($lang_profile['Pass key bad'].' <a href="mailto:'.$pun_config['o_admin_email'].'">'.$pun_config['o_admin_email'].'</a>.');
64	else
65	{
66	$db->query('UPDATE '.$db->prefix.'users SET password=\''.$new_password_hash.'\', activate_string=NULL, activate_key=NULL WHERE id='.$id) or error('Impossible de modifier le mot de passe', __FILE__, __LINE__, $db->error());
67
68	message($lang_profile['Pass updated'], true);
69	}
70	}
71
72	// Make sure we are allowed to change this users password
73	if ($pun_user['id'] != $id)
74	{
75	if ($pun_user['g_id'] > PUN_MOD) // A regular user trying to change another users password?
76	message($lang_common['No permission']);
77	else if ($pun_user['g_id'] == PUN_MOD) // A moderator trying to change a users password?
78	{
79	$result = $db->query('SELECT group_id FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de retrouver les informations utilisateur', __FILE__, __LINE__, $db->error());
80	if (!$db->num_rows($result))
81	message($lang_common['Bad request']);
82
83	if ($pun_config['p_mod_edit_users'] == '0' \|\| $pun_config['p_mod_change_passwords'] == '0' \|\| $db->result($result) < PUN_GUEST)
84	message($lang_common['No permission']);
85	}
86	}
87
88	if (isset($_POST['form_sent']))
89	{
90	$old_password = isset($_POST['req_old_password']) ? trim($_POST['req_old_password']) : '';
91	$new_password1 = trim($_POST['req_new_password1']);
92	$new_password2 = trim($_POST['req_new_password2']);
93
94	if ($new_password1 != $new_password2)
95	message($lang_prof_reg['Pass not match']);
96	if (strlen($new_password1) < 4)
97	message($lang_prof_reg['Pass too short']);
98
99	$result = $db->query('SELECT password, save_pass FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de retrouver le mot de passe', __FILE__, __LINE__, $db->error());
100	list($db_password_hash, $save_pass) = $db->fetch_row($result);
101
102	$authorized = false;
103
104	if (!empty($db_password_hash))
105	{
106	$sha1_in_db = (strlen($db_password_hash) == 40) ? true : false;
107	$sha1_available = (function_exists('sha1') \|\| function_exists('mhash')) ? true : false;
108
109	$old_password_hash = pun_hash($old_password); // This could result in either an SHA-1 or an MD5 hash
110
111	if (($sha1_in_db && $sha1_available && $db_password_hash == $old_password_hash) \|\|
112	(!$sha1_in_db && $db_password_hash == md5($old_password)) \|\|
113	$pun_user['g_id'] < PUN_GUEST)
114	$authorized = true;
115	}
116
117	if (!$authorized)
118	message($lang_profile['Wrong pass']);
119
120	$new_password_hash = pun_hash($new_password1);
121
122	$db->query('UPDATE '.$db->prefix.'users SET password=\''.$new_password_hash.'\' WHERE id='.$id) or error('Impossible de modifier le mot de passe', __FILE__, __LINE__, $db->error());
123
124	if ($pun_user['id'] == $id)
125	{
126	$expire = ($save_pass == '1') ? time() + 31536000 : 0;
127	pun_setcookie($pun_user['id'], $new_password_hash, $expire);
128	}
129
130	redirect('profile.php?section=essentials&id='.$id, $lang_profile['Pass updated redirect']);
131	}
132
133	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
134	$required_fields = array('req_old_password' => $lang_profile['Old pass'], 'req_new_password1' => $lang_profile['New pass'], 'req_new_password2' => $lang_profile['Confirm new pass']);
135	$focus_element = array('change_pass', (($pun_user['g_id'] > PUN_MOD) ? 'req_old_password' : 'req_new_password1'));
136	require PUN_ROOT.'header.php';
137
138	?>
139	<div class="blockform">
140	<h2><span><?php echo $lang_profile['Change pass'] ?></span></h2>
141	<div class="box">
142	<form id="change_pass" method="post" action="profile.php?action=change_pass&id=<?php echo $id ?>" onsubmit="return process_form(this)">
143	<div class="inform">
144	<input type="hidden" name="form_sent" value="1" />
145	<fieldset>
146	<legend><?php echo $lang_profile['Change pass legend'] ?></legend>
147	<div class="infldset">
148	<?php if ($pun_user['g_id'] > PUN_MOD): ?> <label><strong><?php echo $lang_profile['Old pass'] ?></strong><br />
149	<input type="password" name="req_old_password" size="16" maxlength="16" /><br /></label>
150	<?php endif; ?> <label class="conl"><strong><?php echo $lang_profile['New pass'] ?></strong><br />
151	<input type="password" name="req_new_password1" size="16" maxlength="16" /><br /></label>
152	<label class="conl"><strong><?php echo $lang_profile['Confirm new pass'] ?></strong><br />
153	<input type="password" name="req_new_password2" size="16" maxlength="16" /><br /></label>
154	<div class="clearb"></div>
155	</div>
156	</fieldset>
157	</div>
158	<p><input type="submit" name="update" value="<?php echo $lang_common['Submit'] ?>" /><a href="javascript:history.go(-1)"><?php echo $lang_common['Go back'] ?></a></p>
159	</form>
160	</div>
161	</div>
162	<?php
163
164	require PUN_ROOT.'footer.php';
165	}
166
167
168	else if ($action == 'change_email')
169	{
170	// Make sure we are allowed to change this users e-mail
171	if ($pun_user['id'] != $id)
172	{
173	if ($pun_user['g_id'] > PUN_MOD) // A regular user trying to change another users e-mail?
174	message($lang_common['No permission']);
175	else if ($pun_user['g_id'] == PUN_MOD) // A moderator trying to change a users e-mail?
176	{
177	$result = $db->query('SELECT group_id FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de retrouver les informations utilisateur', __FILE__, __LINE__, $db->error());
178	if (!$db->num_rows($result))
179	message($lang_common['Bad request']);
180
181	if ($pun_config['p_mod_edit_users'] == '0' \|\| $db->result($result) < PUN_GUEST)
182	message($lang_common['No permission']);
183	}
184	}
185
186	if (isset($_GET['key']))
187	{
188	$key = $_GET['key'];
189
190	$result = $db->query('SELECT activate_string, activate_key FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de retrouver les donnÃ©es d\'activation', __FILE__, __LINE__, $db->error());
191	list($new_email, $new_email_key) = $db->fetch_row($result);
192
193	if ($key != $new_email_key)
194	message($lang_profile['E-mail key bad'].' <a href="mailto:'.$pun_config['o_admin_email'].'">'.$pun_config['o_admin_email'].'</a>.');
195	else
196	{
197	$db->query('UPDATE '.$db->prefix.'users SET email=activate_string, activate_string=NULL, activate_key=NULL WHERE id='.$id) or error('Impossible de modifier l\'adresse e-mail', __FILE__, __LINE__, $db->error());
198
199	message($lang_profile['E-mail updated'], true);
200	}
201	}
202	else if (isset($_POST['form_sent']))
203	{
204	if (pun_hash($_POST['req_password']) !== $pun_user['password'])
205	message($lang_profile['Wrong pass']);
206
207	require PUN_ROOT.'include/email.php';
208
209	// Validate the email-address
210	$new_email = strtolower(trim($_POST['req_new_email']));
211	if (!is_valid_email($new_email))
212	message($lang_common['Invalid e-mail']);
213
214	// Check it it's a banned e-mail address
215	if (is_banned_email($new_email))
216	{
217	if ($pun_config['p_allow_banned_email'] == '0')
218	message($lang_prof_reg['Banned e-mail']);
219	else if ($pun_config['o_mailing_list'] != '')
220	{
221	$mail_subject = 'Alerte - Adresse e-mail bannis dÃ©tectÃ©e';
222	$mail_message = 'L\'utilisateur \''.$pun_user['username'].'\' a changÃ© son e-mail en une adresse interdite : '.$new_email."\n\n".'Profil utilisateur : '.$pun_config['o_base_url'].'/profile.php?id='.$id."\n\n".'-- '."\n".'E-mail automatique'."\n".'(Ne rÃ©pondez pas Ã ce message)';
223
224	pun_mail($pun_config['o_mailing_list'], $mail_subject, $mail_message);
225	}
226	}
227
228	// Check if someone else already has registered with that e-mail address
229	$result = $db->query('SELECT id, username FROM '.$db->prefix.'users WHERE email=\''.$db->escape($new_email).'\'') or error('Impossible de retrouver les informations utilisateur', __FILE__, __LINE__, $db->error());
230	if ($db->num_rows($result))
231	{
232	if ($pun_config['p_allow_dupe_email'] == '0')
233	message($lang_prof_reg['Dupe e-mail']);
234	else if ($pun_config['o_mailing_list'] != '')
235	{
236	while ($cur_dupe = $db->fetch_assoc($result))
237	$dupe_list[] = $cur_dupe['username'];
238
239	$mail_subject = 'Alerte - Adresse e-mail en doublon dÃ©tectÃ©e';
240	$mail_message = 'L\'utilisateur \''.$pun_user['username'].'\' a changÃ© son e-mail pour une adresse qui appartient dÃ©jÃ Ã : '.implode(', ', $dupe_list)."\n\n".'Profil utilisateur : '.$pun_config['o_base_url'].'/profile.php?id='.$id."\n\n".'-- '."\n".'E-mail automatique'."\n".'(Ne rÃ©pondez pas Ã ce message)';
241
242	pun_mail($pun_config['o_mailing_list'], $mail_subject, $mail_message);
243	}
244	}
245
246
247	$new_email_key = random_pass(8);
248
249	$db->query('UPDATE '.$db->prefix.'users SET activate_string=\''.$db->escape($new_email).'\', activate_key=\''.$new_email_key.'\' WHERE id='.$id) or error('Impossible de modifier les donnÃ©es d\'activation', __FILE__, __LINE__, $db->error());
250
251	// Load the "activate e-mail" template
252	$mail_tpl = trim(file_get_contents(PUN_ROOT.'lang/'.$pun_user['language'].'/mail_templates/activate_email.tpl'));
253
254	// The first row contains the subject
255	$first_crlf = strpos($mail_tpl, "\n");
256	$mail_subject = trim(substr($mail_tpl, 8, $first_crlf-8));
257	$mail_message = trim(substr($mail_tpl, $first_crlf));
258
259	$mail_message = str_replace('<username>', $pun_user['username'], $mail_message);
260	$mail_message = str_replace('<base_url>', $pun_config['o_base_url'], $mail_message);
261	$mail_message = str_replace('<activation_url>', $pun_config['o_base_url'].'/profile.php?action=change_email&id='.$id.'&key='.$new_email_key, $mail_message);
262	$mail_message = str_replace('<board_mailer>', $pun_config['o_board_title'].' '.$lang_common['Mailer'], $mail_message);
263
264	pun_mail($new_email, $mail_subject, $mail_message);
265
266	message($lang_profile['Activate e-mail sent'].' <a href="mailto:'.$pun_config['o_admin_email'].'">'.$pun_config['o_admin_email'].'</a>.', true);
267	}
268
269	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
270	$required_fields = array('req_new_email' => $lang_profile['New e-mail'], 'req_password' => $lang_common['Password']);
271	$focus_element = array('change_email', 'req_new_email');
272	require PUN_ROOT.'header.php';
273
274	?>
275	<div class="blockform">
276	<h2><span><?php echo $lang_profile['Change e-mail'] ?></span></h2>
277	<div class="box">
278	<form id="change_email" method="post" action="profile.php?action=change_email&id=<?php echo $id ?>" id="change_email" onsubmit="return process_form(this)">
279	<div class="inform">
280	<fieldset>
281	<legend><?php echo $lang_profile['E-mail legend'] ?></legend>
282	<div class="infldset">
283	<input type="hidden" name="form_sent" value="1" />
284	<label><strong><?php echo $lang_profile['New e-mail'] ?></strong><br /><input type="text" name="req_new_email" size="50" maxlength="50" /><br /></label>
285	<label><strong><?php echo $lang_common['Password'] ?></strong><br /><input type="password" name="req_password" size="16" maxlength="16" /><br /></label>
286	<p><?php echo $lang_profile['E-mail instructions'] ?></p>
287	</div>
288	</fieldset>
289	</div>
290	<p><input type="submit" name="new_email" value="<?php echo $lang_common['Submit'] ?>" /><a href="javascript:history.go(-1)"><?php echo $lang_common['Go back'] ?></a></p>
291	</form>
292	</div>
293	</div>
294	<?php
295
296	require PUN_ROOT.'footer.php';
297	}
298
299
300	else if ($action == 'upload_avatar' \|\| $action == 'upload_avatar2')
301	{
302	if ($pun_config['o_avatars'] == '0')
303	message($lang_profile['Avatars disabled']);
304
305	if ($pun_user['id'] != $id && $pun_user['g_id'] > PUN_MOD)
306	message($lang_common['No permission']);
307
308	if (isset($_POST['form_sent']))
309	{
310	if (!isset($_FILES['req_file']))
311	message($lang_profile['No file']);
312
313	$uploaded_file = $_FILES['req_file'];
314
315	// Make sure the upload went smooth
316	if (isset($uploaded_file['error']))
317	{
318	switch ($uploaded_file['error'])
319	{
320	case 1: // UPLOAD_ERR_INI_SIZE
321	case 2: // UPLOAD_ERR_FORM_SIZE
322	message($lang_profile['Too large ini']);
323	break;
324
325	case 3: // UPLOAD_ERR_PARTIAL
326	message($lang_profile['Partial upload']);
327	break;
328
329	case 4: // UPLOAD_ERR_NO_FILE
330	message($lang_profile['No file']);
331	break;
332
333	case 6: // UPLOAD_ERR_NO_TMP_DIR
334	message($lang_profile['No tmp directory']);
335	break;
336
337	default:
338	// No error occured, but was something actually uploaded?
339	if ($uploaded_file['size'] == 0)
340	message($lang_profile['No file']);
341	break;
342	}
343	}
344
345	if (is_uploaded_file($uploaded_file['tmp_name']))
346	{
347	$allowed_types = array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/png', 'image/x-png');
348	if (!in_array($uploaded_file['type'], $allowed_types))
349	message($lang_profile['Bad type']);
350
351	// Make sure the file isn't too big
352	if ($uploaded_file['size'] > $pun_config['o_avatars_size'])
353	message($lang_profile['Too large'].' '.$pun_config['o_avatars_size'].' '.$lang_profile['bytes'].'.');
354
355	// Determine type
356	$extensions = null;
357	if ($uploaded_file['type'] == 'image/gif')
358	$extensions = array('.gif', '.jpg', '.png');
359	else if ($uploaded_file['type'] == 'image/jpeg' \|\| $uploaded_file['type'] == 'image/pjpeg')
360	$extensions = array('.jpg', '.gif', '.png');
361	else
362	$extensions = array('.png', '.gif', '.jpg');
363
364	// Move the file to the avatar directory. We do this before checking the width/height to circumvent open_basedir restrictions.
365	if (!@move_uploaded_file($uploaded_file['tmp_name'], $pun_config['o_avatars_dir'].'/'.$id.'.tmp'))
366	message($lang_profile['Move failed'].' <a href="mailto:'.$pun_config['o_admin_email'].'">'.$pun_config['o_admin_email'].'</a>.');
367
368	// Now check the width/height
369	list($width, $height, $type,) = getimagesize($pun_config['o_avatars_dir'].'/'.$id.'.tmp');
370	if (empty($width) \|\| empty($height) \|\| $width > $pun_config['o_avatars_width'] \|\| $height > $pun_config['o_avatars_height'])
371	{
372	@unlink($pun_config['o_avatars_dir'].'/'.$id.'.tmp');
373	message($lang_profile['Too wide or high'].' '.$pun_config['o_avatars_width'].'x'.$pun_config['o_avatars_height'].' '.$lang_profile['pixels'].'.');
374	}
375	else if ($type == 1 && $uploaded_file['type'] != 'image/gif') // Prevent dodgy uploads
376	{
377	@unlink($pun_config['o_avatars_dir'].'/'.$id.'.tmp');
378	message($lang_profile['Bad type']);
379	}
380
381	// Delete any old avatars and put the new one in place
382	@unlink($pun_config['o_avatars_dir'].'/'.$id.$extensions[0]);
383	@unlink($pun_config['o_avatars_dir'].'/'.$id.$extensions[1]);
384	@unlink($pun_config['o_avatars_dir'].'/'.$id.$extensions[2]);
385	@rename($pun_config['o_avatars_dir'].'/'.$id.'.tmp', $pun_config['o_avatars_dir'].'/'.$id.$extensions[0]);
386	@chmod($pun_config['o_avatars_dir'].'/'.$id.$extensions[0], 0644);
387	}
388	else
389	message($lang_profile['Unknown failure']);
390
391	// Enable use_avatar (seems sane since the user just uploaded an avatar)
392	$db->query('UPDATE '.$db->prefix.'users SET use_avatar=1 WHERE id='.$id) or error('Impossible de modifier l\'Ã©tat de l\'avatar', __FILE__, __LINE__, $db->error());
393
394	redirect('profile.php?section=personality&id='.$id, $lang_profile['Avatar upload redirect']);
395	}
396
397	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
398	$required_fields = array('req_file' => $lang_profile['File']);
399	$focus_element = array('upload_avatar', 'req_file');
400	require PUN_ROOT.'header.php';
401
402	?>
403	<div class="blockform">
404	<h2><span><?php echo $lang_profile['Upload avatar'] ?></span></h2>
405	<div class="box">
406	<form id="upload_avatar" method="post" enctype="multipart/form-data" action="profile.php?action=upload_avatar2&id=<?php echo $id ?>" onsubmit="return process_form(this)">
407	<div class="inform">
408	<fieldset>
409	<legend><?php echo $lang_profile['Upload avatar legend'] ?></legend>
410	<div class="infldset">
411	<input type="hidden" name="form_sent" value="1" />
412	<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo $pun_config['o_avatars_size'] ?>" />
413	<label><strong><?php echo $lang_profile['File'] ?></strong><br /><input name="req_file" type="file" size="40" /><br /></label>
414	<p><?php echo $lang_profile['Avatar desc'].' '.$pun_config['o_avatars_width'].' x '.$pun_config['o_avatars_height'].' '.$lang_profile['pixels'].' '.$lang_common['and'].' '.$pun_config['o_avatars_size'].' '.$lang_profile['bytes'].' ('.ceil($pun_config['o_avatars_size'] / 1024) ?> KB).</p>
415	</div>
416	</fieldset>
417	</div>
418	<p><input type="submit" name="upload" value="<?php echo $lang_profile['Upload'] ?>" /><a href="javascript:history.go(-1)"><?php echo $lang_common['Go back'] ?></a></p>
419	</form>
420	</div>
421	</div>
422	<?php
423
424	require PUN_ROOT.'footer.php';
425	}
426
427
428	else if ($action == 'delete_avatar')
429	{
430	if ($pun_user['id'] != $id && $pun_user['g_id'] > PUN_MOD)
431	message($lang_common['No permission']);
432
433	confirm_referrer('profile.php');
434
435	@unlink($pun_config['o_avatars_dir'].'/'.$id.'.jpg');
436	@unlink($pun_config['o_avatars_dir'].'/'.$id.'.png');
437	@unlink($pun_config['o_avatars_dir'].'/'.$id.'.gif');
438
439	// Disable use_avatar
440	$db->query('UPDATE '.$db->prefix.'users SET use_avatar=0 WHERE id='.$id) or error('Impossible de modifier l\'Ã©tat de l\'avatar', __FILE__, __LINE__, $db->error());
441
442	redirect('profile.php?section=personality&id='.$id, $lang_profile['Avatar deleted redirect']);
443	}
444
445
446	else if (isset($_POST['update_group_membership']))
447	{
448	if ($pun_user['g_id'] > PUN_ADMIN)
449	message($lang_common['No permission']);
450
451	confirm_referrer('profile.php');
452
453	$new_group_id = intval($_POST['group_id']);
454
455	$db->query('UPDATE '.$db->prefix.'users SET group_id='.$new_group_id.' WHERE id='.$id) or error('Impossible de change de groupe', __FILE__, __LINE__, $db->error());
456
457	// If the user was a moderator or an administrator, we remove him/her from the moderator list in all forums as well
458	if ($new_group_id > PUN_MOD)
459	{
460	$result = $db->query('SELECT id, moderators FROM '.$db->prefix.'forums') or error('Impossible de retrouver la liste des forums', __FILE__, __LINE__, $db->error());
461
462	while ($cur_forum = $db->fetch_assoc($result))
463	{
464	$cur_moderators = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
465
466	if (in_array($id, $cur_moderators))
467	{
468	$username = array_search($id, $cur_moderators);
469	unset($cur_moderators[$username]);
470	$cur_moderators = (!empty($cur_moderators)) ? '\''.$db->escape(serialize($cur_moderators)).'\'' : 'NULL';
471
472	$db->query('UPDATE '.$db->prefix.'forums SET moderators='.$cur_moderators.' WHERE id='.$cur_forum['id']) or error('Impossible de modifier le forum', __FILE__, __LINE__, $db->error());
473	}
474	}
475	}
476
477	redirect('profile.php?section=admin&id='.$id, $lang_profile['Group membership redirect']);
478	}
479
480
481	else if (isset($_POST['update_forums']))
482	{
483	if ($pun_user['g_id'] > PUN_ADMIN)
484	message($lang_common['No permission']);
485
486	confirm_referrer('profile.php');
487
488	// Get the username of the user we are processing
489	$result = $db->query('SELECT username FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de retrouver les informations utilisateur', __FILE__, __LINE__, $db->error());
490	$username = $db->result($result);
491
492	$moderator_in = (isset($_POST['moderator_in'])) ? array_keys($_POST['moderator_in']) : array();
493
494	// Loop through all forums
495	$result = $db->query('SELECT id, moderators FROM '.$db->prefix.'forums') or error('Impossible de retrouver la liste des forums', __FILE__, __LINE__, $db->error());
496
497	while ($cur_forum = $db->fetch_assoc($result))
498	{
499	$cur_moderators = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
500	// If the user should have moderator access (and he/she doesn't already have it)
501	if (in_array($cur_forum['id'], $moderator_in) && !in_array($id, $cur_moderators))
502	{
503	$cur_moderators[$username] = $id;
504	ksort($cur_moderators);
505
506	$db->query('UPDATE '.$db->prefix.'forums SET moderators=\''.$db->escape(serialize($cur_moderators)).'\' WHERE id='.$cur_forum['id']) or error('Impossible de modifier les forums', __FILE__, __LINE__, $db->error());
507	}
508	// If the user shouldn't have moderator access (and he/she already has it)
509	else if (!in_array($cur_forum['id'], $moderator_in) && in_array($id, $cur_moderators))
510	{
511	unset($cur_moderators[$username]);
512	$cur_moderators = (!empty($cur_moderators)) ? '\''.$db->escape(serialize($cur_moderators)).'\'' : 'NULL';
513
514	$db->query('UPDATE '.$db->prefix.'forums SET moderators='.$cur_moderators.' WHERE id='.$cur_forum['id']) or error('Impossible de modifier les forums', __FILE__, __LINE__, $db->error());
515	}
516	}
517
518	redirect('profile.php?section=admin&id='.$id, $lang_profile['Update forums redirect']);
519	}
520
521
522	else if (isset($_POST['ban']))
523	{
524	if ($pun_user['g_id'] > PUN_MOD \|\| ($pun_user['g_id'] == PUN_MOD && $pun_config['p_mod_ban_users'] == '0'))
525	message($lang_common['No permission']);
526
527	redirect('admin_bans.php?add_ban='.$id, $lang_profile['Ban redirect']);
528	}
529
530
531	else if (isset($_POST['delete_user']) \|\| isset($_POST['delete_user_comply']))
532	{
533	if ($pun_user['g_id'] > PUN_ADMIN)
534	message($lang_common['No permission']);
535
536	confirm_referrer('profile.php');
537
538	// Get the username and group of the user we are deleting
539	$result = $db->query('SELECT group_id, username FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de retrouver les informations utilisateur', __FILE__, __LINE__, $db->error());
540	list($group_id, $username) = $db->fetch_row($result);
541
542	if ($group_id == PUN_ADMIN)
543	message('Les administrateurs ne peuvent Ãªtres supprimÃ©s. Afin de supprimer cet utilisateur vous devez d\'abord le dÃ©placer dans un autre groupe.');
544
545	if (isset($_POST['delete_user_comply']))
546	{
547	// If the user is a moderator or an administrator, we remove him/her from the moderator list in all forums as well
548	if ($group_id < PUN_GUEST)
549	{
550	$result = $db->query('SELECT id, moderators FROM '.$db->prefix.'forums') or error('Impossible de retrouver la liste des forums', __FILE__, __LINE__, $db->error());
551
552	while ($cur_forum = $db->fetch_assoc($result))
553	{
554	$cur_moderators = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
555
556	if (in_array($id, $cur_moderators))
557	{
558	unset($cur_moderators[$username]);
559	$cur_moderators = (!empty($cur_moderators)) ? '\''.$db->escape(serialize($cur_moderators)).'\'' : 'NULL';
560
561	$db->query('UPDATE '.$db->prefix.'forums SET moderators='.$cur_moderators.' WHERE id='.$cur_forum['id']) or error('Impossible de modifier les forums', __FILE__, __LINE__, $db->error());
562	}
563	}
564	}
565
566	// Delete any subscriptions
567	$db->query('DELETE FROM '.$db->prefix.'subscriptions WHERE user_id='.$id) or error('Unable to delete subscriptions', __FILE__, __LINE__, $db->error());
568
569	// Remove him/her from the online list (if they happen to be logged in)
570	$db->query('DELETE FROM '.$db->prefix.'online WHERE user_id='.$id) or error('Impossible de retirer l\'utilisateur de la liste des utilisateurs en ligne', __FILE__, __LINE__, $db->error());
571
572	// Should we delete all posts made by this user?
573	if (isset($_POST['delete_posts']))
574	{
575	require PUN_ROOT.'include/search_idx.php';
576	@set_time_limit(0);
577
578	// Find all posts made by this user
579	$result = $db->query('SELECT p.id, p.topic_id, t.forum_id FROM '.$db->prefix.'posts AS p INNER JOIN '.$db->prefix.'topics AS t ON t.id=p.topic_id INNER JOIN '.$db->prefix.'forums AS f ON f.id=t.forum_id WHERE p.poster_id='.$id) or error('Impossible de retrouver les messages', __FILE__, __LINE__, $db->error());
580	if ($db->num_rows($result))
581	{
582	while ($cur_post = $db->fetch_assoc($result))
583	{
584	// Determine whether this post is the "topic post" or not
585	$result2 = $db->query('SELECT id FROM '.$db->prefix.'posts WHERE topic_id='.$cur_post['topic_id'].' ORDER BY posted LIMIT 1') or error('Impossible de retrouver les informations des messages', __FILE__, __LINE__, $db->error());
586
587	if ($db->result($result2) == $cur_post['id'])
588	delete_topic($cur_post['topic_id']);
589	else
590	delete_post($cur_post['id'], $cur_post['topic_id']);
591
592	update_forum($cur_post['forum_id']);
593	}
594	}
595	}
596	else
597	// Set all his/her posts to guest
598	$db->query('UPDATE '.$db->prefix.'posts SET poster_id=1 WHERE poster_id='.$id) or error('Impossible de modifier les messages', __FILE__, __LINE__, $db->error());
599
600	// Delete the user
601	$db->query('DELETE FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de supprimer l\'utilisateur', __FILE__, __LINE__, $db->error());
602
603	redirect('index.php', $lang_profile['User delete redirect']);
604	}
605
606	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
607	require PUN_ROOT.'header.php';
608
609	?>
610	<div class="blockform">
611	<h2><span><?php echo $lang_profile['Confirm delete user'] ?></span></h2>
612	<div class="box">
613	<form id="confirm_del_user" method="post" action="profile.php?id=<?php echo $id ?>">
614	<div class="inform">
615	<fieldset>
616	<legend><?php echo $lang_profile['Confirm delete legend'] ?></legend>
617	<div class="infldset">
618	<p><?php echo $lang_profile['Confirmation info'].' '.pun_htmlspecialchars($username).'.' ?></p>
619	<div class="rbox">
620	<label><input type="checkbox" name="delete_posts" value="1" checked="checked" /><?php echo $lang_profile['Delete posts'] ?><br /></label>
621	</div>
622	<p class="warntext"><strong><?php echo $lang_profile['Delete warning'] ?></strong></p>
623	</div>
624	</fieldset>
625	</div>
626	<p><input type="submit" name="delete_user_comply" value="<?php echo $lang_profile['Delete'] ?>" /><a href="javascript:history.go(-1)"><?php echo $lang_common['Go back'] ?></a></p>
627	</form>
628	</div>
629	</div>
630	<?php
631
632	require PUN_ROOT.'footer.php';
633	}
634
635
636	else if (isset($_POST['form_sent']))
637	{
638	// Fetch the user group of the user we are editing
639	$result = $db->query('SELECT group_id FROM '.$db->prefix.'users WHERE id='.$id) or error('Impossible de retrouver les informations utilisateur', __FILE__, __LINE__, $db->error());
640	if (!$db->num_rows($result))
641	message($lang_common['Bad request']);
642
643	$group_id = $db->result($result);
644
645	if ($pun_user['id'] != $id &&
646	($pun_user['g_id'] > PUN_MOD \|\|
647	($pun_user['g_id'] == PUN_MOD && $pun_config['p_mod_edit_users'] == '0') \|\|
648	($pun_user['g_id'] == PUN_MOD && $group_id < PUN_GUEST)))
649	message($lang_common['No permission']);
650
651	if ($pun_user['g_id'] < PUN_GUEST)
652	confirm_referrer('profile.php');
653
654	// Extract allowed elements from $_POST['form']
655	function extract_elements($allowed_elements)
656	{
657	$form = array();
658
659	while (list($key, $value) = @each($_POST['form']))
660	{
661	if (in_array($key, $allowed_elements))
662	$form[$key] = $value;
663	}
664
665	return $form;
666	}
667
668	$username_updated = false;
669
670	// Validate input depending on section
671	switch ($section)
672	{
673	case 'essentials':
674	{
675	$form = extract_elements(array('timezone', 'language'));
676
677	if ($pun_user['g_id'] < PUN_GUEST)
678	{
679	$form['admin_note'] = trim($_POST['admin_note']);
680
681	// Are we allowed to change usernames?
682	if ($pun_user['g_id'] == PUN_ADMIN \|\| ($pun_user['g_id'] == PUN_MOD && $pun_config['p_mod_rename_users'] == '1'))
683	{
684	$form['username'] = trim($_POST['req_username']);
685	$old_username = trim($_POST['old_username']);
686
687	if (strlen($form['username']) < 2)
688	message($lang_prof_reg['Username too short']);
689	else if (pun_strlen($form['username']) > 25) // This usually doesn't happen since the form element only accepts 25 characters
690	message($lang_common['Bad request']);
691	else if (!strcasecmp($form['username'], 'invitÃ©') \|\| !strcasecmp($form['username'], $lang_common['Guest']))
692	message($lang_prof_reg['Username guest']);
693	else if (preg_match('/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/', $form['username']))
694	message($lang_prof_reg['Username IP']);
695	else if (preg_match('#\[b\]\|\[/b\]\|\[u\]\|\[/u\]\|\[i\]\|\[/i\]\|\[color\|\[/color\]\|\[quote\]\|\[quote=\|\[/quote\]\|\[code\]\|\[/code\]\|\[img\]\|\[/img\]\|\[url\|\[/url\]\|\[email\|\[/email\]#i', $form['username']))
696	message($lang_prof_reg['Username BBCode']);
697
698	// Check that the username is not already registered
699	$result = $db->query('SELECT 1 FROM '.$db->prefix.'users WHERE username=\''.$db->escape($form['username']).'\' AND id!='.$id) or error('Impossible de retrouver les informations utilisateur', __FILE__, __LINE__, $db->error());
700	if ($db->num_rows($result))
701	message($lang_profile['Dupe username']);
702
703	if ($form['username'] != $old_username)
704	$username_updated = true;
705	}
706
707	// We only allow administrators to update the post count
708	if ($pun_user['g_id'] == PUN_ADMIN)
709	$form['num_posts'] = intval($_POST['num_posts']);
710	}
711
712	if ($pun_config['o_regs_verify'] == '0' \|\| $pun_user['g_id'] < PUN_GUEST)
713	{
714	require PUN_ROOT.'include/email.php';
715
716	// Validate the email-address
717	$form['email'] = strtolower(trim($_POST['req_email']));
718	if (!is_valid_email($form['email']))
719	message($lang_common['Invalid e-mail']);
720	}
721
722	// Make sure we got a valid language string
723	$form['language'] = preg_replace('#[\.\\\/]#', '', $form['language']);
724	if (!file_exists(PUN_ROOT.'lang/'.$form['language'].'/common.php'))
725	message($lang_common['Bad request']);
726
727	break;
728	}
729
730	case 'personal':
731	{
732	$form = extract_elements(array('realname', 'url', 'location'));
733
734	if ($pun_user['g_id'] == PUN_ADMIN)
735	$form['title'] = trim($_POST['title']);
736	else if ($pun_user['g_set_title'] == '1')
737	{
738	$form['title'] = trim($_POST['title']);
739
740	if ($form['title'] != '')
741	{
742	// A list of words that the title may not contain
743	// If the language is English, there will be some duplicates, but it's not the end of the world
744	$forbidden = array('Member', 'Moderator', 'Administrator', 'Banned', 'Guest', $lang_common['Member'], $lang_common['Moderator'], $lang_common['Administrator'], $lang_common['Banned'], $lang_common['Guest']);
745
746	if (in_array($form['title'], $forbidden))
747	message($lang_profile['Forbidden title']);
748	}
749	}
750
751	// Add http:// if the URL doesn't contain it already
752	if ($form['url'] != '' && !stristr($form['url'], 'http://'))
753	$form['url'] = 'http://'.$form['url'];
754
755	break;
756	}
757
758	case 'messaging':
759	{
760	$form = extract_elements(array('jabber', 'icq', 'msn', 'aim', 'yahoo'));
761
762	// If the ICQ UIN contains anything other than digits it's invalid
763	if ($form['icq'] != '' && preg_match('/[^0-9]/', $form['icq']))
764	message($lang_prof_reg['Bad ICQ']);
765
766	break;
767	}
768
769	case 'personality':
770	{
771	$form = extract_elements(array('use_avatar'));
772
773	// Clean up signature from POST
774	$form['signature'] = pun_linebreaks(trim($_POST['signature']));
775
776	// Validate signature
777	if (pun_strlen($form['signature']) > $pun_config['p_sig_length'])
778	message($lang_prof_reg['Sig too long'].' '.$pun_config['p_sig_length'].' '.$lang_prof_reg['characters'].'.');
779	else if (substr_count($form['signature'], "\n") > ($pun_config['p_sig_lines']-1))
780	message($lang_prof_reg['Sig too many lines'].' '.$pun_config['p_sig_lines'].' '.$lang_prof_reg['lines'].'.');
781	else if ($form['signature'] && $pun_config['p_sig_all_caps'] == '0' && strtoupper($form['signature']) == $form['signature'] && $pun_user['g_id'] > PUN_MOD)
782	$form['signature'] = ucwords(strtolower($form['signature']));
783
784	// Validate BBCode syntax
785	if ($pun_config['p_sig_bbcode'] == '1' && strpos($form['signature'], '[') !== false && strpos($form['signature'], ']') !== false)
786	{
787	require PUN_ROOT.'include/parser.php';
788	$form['signature'] = preparse_bbcode($form['signature'], $foo, true);
789	}
790
791	if (!isset($form['use_avatar']) \|\| $form['use_avatar'] != '1') $form['use_avatar'] = '0';
792
793	break;
794	}
795
796	case 'display':
797	{
798	$form = extract_elements(array('disp_topics', 'disp_posts', 'show_smilies', 'show_img', 'show_img_sig', 'show_avatars', 'show_sig', 'style'));
799
800	if ($form['disp_topics'] != '' && intval($form['disp_topics']) < 3) $form['disp_topics'] = 3;
801	if ($form['disp_topics'] != '' && intval($form['disp_topics']) > 75) $form['disp_topics'] = 75;
802	if ($form['disp_posts'] != '' && intval($form['disp_posts']) < 3) $form['disp_posts'] = 3;
803	if ($form['disp_posts'] != '' && intval($form['disp_posts']) > 75) $form['disp_posts'] = 75;
804
805	if (!isset($form['show_smilies']) \|\| $form['show_smilies'] != '1') $form['show_smilies'] = '0';
806	if (!isset($form['show_img']) \|\| $form['show_img'] != '1') $form['show_img'] = '0';
807	if (!isset($form['show_img_sig']) \|\| $form['show_img_sig'] != '1') $form['show_img_sig'] = '0';
808	if (!isset($form['show_avatars']) \|\| $form['show_avatars'] != '1') $form['show_avatars'] = '0';
809	if (!isset($form['show_sig']) \|\| $form['show_sig'] != '1') $form['show_sig'] = '0';
810
811	break;
812	}
813
814	case 'privacy':
815	{
816	$form = extract_elements(array('email_setting', 'save_pass', 'notify_with_post'));
817
818	$form['email_setting'] = intval($form['email_setting']);
819	if ($form['email_setting'] < 0 && $form['email_setting'] > 2) $form['email_setting'] = 1;
820
821	if (!isset($form['save_pass']) \|\| $form['save_pass'] != '1') $form['save_pass'] = '0';
822	if (!isset($form['notify_with_post']) \|\| $form['notify_with_post'] != '1') $form['notify_with_post'] = '0';
823
824	// If the save_pass setting has changed, we need to set a new cookie with the appropriate expire date
825	if ($pun_user['id'] == $id && $form['save_pass'] != $pun_user['save_pass'])
826	{
827	$result = $db->query('SELECT password FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch user password hash', __FILE__, __LINE__, $db->error());
828	pun_setcookie($id, $db->result($result), ($form['save_pass'] == '1') ? time() + 31536000 : 0);
829	}
830
831	break;
832	}
833
834	default:
835	message($lang_common['Bad request']);
836	}
837
838
839	// Singlequotes around non-empty values and NULL for empty values
840	$temp = array();
841	while (list($key, $input) = @each($form))
842	{
843	$value = ($input !== '') ? '\''.$db->escape($input).'\'' : 'NULL';
844
845	$temp[] = $key.'='.$value;
846	}
847
848	if (empty($temp))
849	message($lang_common['Bad request']);
850
851	$db->query('UPDATE '.$db->prefix.'users SET '.implode(',', $temp).' WHERE id='.$id) or error('Impossible de modifier le profil utilisateur', __FILE__, __LINE__, $db->error());
852
853	// If we changed the username we have to update some stuff
854	if ($username_updated)
855	{
856	$db->query('UPDATE '.$db->prefix.'posts SET poster=\''.$db->escape($form['username']).'\' WHERE poster_id='.$id) or error('Unable to update posts', __FILE__, __LINE__, $db->error());
857	$db->query('UPDATE '.$db->prefix.'topics SET poster=\''.$db->escape($form['username']).'\' WHERE poster=\''.$db->escape($old_username).'\'') or error('Impossible de modifier les discussions', __FILE__, __LINE__, $db->error());
858	$db->query('UPDATE '.$db->prefix.'topics SET last_poster=\''.$db->escape($form['username']).'\' WHERE last_poster=\''.$db->escape($old_username).'\'') or error('Impossible de modifier les discussions', __FILE__, __LINE__, $db->error());
859	$db->query('UPDATE '.$db->prefix.'forums SET last_poster=\''.$db->escape($form['username']).'\' WHERE last_poster=\''.$db->escape($old_username).'\'') or error('Impossible de modifier les forums', __FILE__, __LINE__, $db->error());
860	$db->query('UPDATE '.$db->prefix.'online SET ident=\''.$db->escape($form['username']).'\' WHERE ident=\''.$db->escape($old_username).'\'') or error('Impossible de modifier la liste des utilisateurs en ligne', __FILE__, __LINE__, $db->error());
861
862	// If the user is a moderator or an administrator we have to update the moderator lists
863	$result = $db->query('SELECT group_id FROM '.$db->prefix.'users WHERE id='.$id) or error('Unable to fetch user info', __FILE__, __LINE__, $db->error());
864	$group_id = $db->result($result);
865
866	if ($group_id < PUN_GUEST)
867	{
868	$result = $db->query('SELECT id, moderators FROM '.$db->prefix.'forums') or error('Impossible de retrouver la liste des forums', __FILE__, __LINE__, $db->error());
869
870	while ($cur_forum = $db->fetch_assoc($result))
871	{
872	$cur_moderators = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
873
874	if (in_array($id, $cur_moderators))
875	{
876	unset($cur_moderators[$old_username]);
877	$cur_moderators[$form['username']] = $id;
878	ksort($cur_moderators);
879
880	$db->query('UPDATE '.$db->prefix.'forums SET moderators=\''.$db->escape(serialize($cur_moderators)).'\' WHERE id='.$cur_forum['id']) or error('Impossible de modifier les forums', __FILE__, __LINE__, $db->error());
881	}
882	}
883	}
884	}
885
886	redirect('profile.php?section='.$section.'&id='.$id, $lang_profile['Profile redirect']);
887	}
888
889
890
891	$result = $db->query('SELECT u.username, u.email, u.title, u.realname, u.url, u.jabber, u.icq, u.msn, u.aim, u.yahoo, u.location, u.use_avatar, u.signature, u.disp_topics, u.disp_posts, u.email_setting, u.save_pass, u.notify_with_post, u.show_smilies, u.show_img, u.show_img_sig, u.show_avatars, u.show_sig, u.timezone, u.language, u.style, u.num_posts, u.last_post, u.registered, u.registration_ip, u.admin_note, g.g_id, g.g_user_title FROM '.$db->prefix.'users AS u LEFT JOIN '.$db->prefix.'groups AS g ON g.g_id=u.group_id WHERE u.id='.$id) or error('Impossible de retrouver les informations utilisateur', __FILE__, __LINE__, $db->error());
892	if (!$db->num_rows($result))
893	message($lang_common['Bad request']);
894
895	$user = $db->fetch_assoc($result);
896
897	$last_post = format_time($user['last_post']);
898
899	if ($user['signature'] != '')
900	{
901	require PUN_ROOT.'include/parser.php';
902	$parsed_signature = parse_signature($user['signature']);
903	}
904
905
906	// View or edit?
907	if ($pun_user['id'] != $id &&
908	($pun_user['g_id'] > PUN_MOD \|\|
909	($pun_user['g_id'] == PUN_MOD && $pun_config['p_mod_edit_users'] == '0') \|\|
910	($pun_user['g_id'] == PUN_MOD && $user['g_id'] < PUN_GUEST)))
911	{
912	if ($user['email_setting'] == '0' && !$pun_user['is_guest'])
913	$email_field = '<a href="mailto:'.$user['email'].'">'.$user['email'].'</a>';
914	else if ($user['email_setting'] == '1' && !$pun_user['is_guest'])
915	$email_field = '<a href="misc.php?email='.$id.'">'.$lang_common['Send e-mail'].'</a>';
916	else
917	$email_field = $lang_profile['Private'];
918
919	$user_title_field = get_title($user);
920
921	if ($user['url'] != '')
922	{
923	$user['url'] = pun_htmlspecialchars($user['url']);
924
925	if ($pun_config['o_censoring'] == '1')
926	$user['url'] = censor_words($user['url']);
927
928	$url = '<a href="'.$user['url'].'">'.$user['url'].'</a>';
929	}
930	else
931	$url = $lang_profile['Unknown'];
932
933	if ($pun_config['o_avatars'] == '1')
934	{
935	if ($user['use_avatar'] == '1')
936	{
937	if ($img_size = @getimagesize($pun_config['o_avatars_dir'].'/'.$id.'.gif'))
938	$avatar_field = '<img src="'.$pun_config['o_avatars_dir'].'/'.$id.'.gif" '.$img_size[3].' alt="" />';
939	else if ($img_size = @getimagesize($pun_config['o_avatars_dir'].'/'.$id.'.jpg'))
940	$avatar_field = '<img src="'.$pun_config['o_avatars_dir'].'/'.$id.'.jpg" '.$img_size[3].' alt="" />';
941	else if ($img_size = @getimagesize($pun_config['o_avatars_dir'].'/'.$id.'.png'))
942	$avatar_field = '<img src="'.$pun_config['o_avatars_dir'].'/'.$id.'.png" '.$img_size[3].' alt="" />';
943	else
944	$avatar_field = $lang_profile['No avatar'];
945	}
946	else
947	$avatar_field = $lang_profile['No avatar'];
948	}
949
950	$posts_field = '';
951	if ($pun_config['o_show_post_count'] == '1' \|\| $pun_user['g_id'] < PUN_GUEST)
952	$posts_field = $user['num_posts'];
953	if ($pun_user['g_search'] == '1')
954	$posts_field .= (($posts_field != '') ? ' - ' : '').'<a href="search.php?action=show_user&user_id='.$id.'">'.$lang_profile['Show posts'].'</a>';
955
956	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
957	define('PUN_ALLOW_INDEX', 1);
958	require PUN_ROOT.'header.php';
959
960	?>
961	<div id="viewprofile" class="block">
962	<h2><span><?php echo $lang_common['Profile'] ?></span></h2>
963	<div class="box">
964	<div class="fakeform">
965	<div class="inform">
966	<fieldset>
967	<legend><?php echo $lang_profile['Section personal'] ?></legend>
968	<div class="infldset">
969	<dl>
970	<dt><?php echo $lang_common['Username'] ?>: </dt>
971	<dd><?php echo pun_htmlspecialchars($user['username']) ?></dd>
972	<dt><?php echo $lang_common['Title'] ?>: </dt>
973	<dd><?php echo ($pun_config['o_censoring'] == '1') ? censor_words($user_title_field) : $user_title_field; ?></dd>
974	<dt><?php echo $lang_profile['Realname'] ?>: </dt>
975	<dd><?php echo ($user['realname'] !='') ? pun_htmlspecialchars(($pun_config['o_censoring'] == '1') ? censor_words($user['realname']) : $user['realname']) : $lang_profile['Unknown']; ?></dd>
976	<dt><?php echo $lang_profile['Location'] ?>: </dt>
977	<dd><?php echo ($user['location'] !='') ? pun_htmlspecialchars(($pun_config['o_censoring'] == '1') ? censor_words($user['location']) : $user['location']) : $lang_profile['Unknown']; ?></dd>
978	<dt><?php echo $lang_profile['Website'] ?>: </dt>
979	<dd><?php echo $url ?> </dd>
980	<dt><?php echo $lang_common['E-mail'] ?>: </dt>
981	<dd><?php echo $email_field ?></dd>
982	</dl>
983	<div class="clearer"></div>
984	</div>
985	</fieldset>
986	</div>
987	<div class="inform">
988	<fieldset>
989	<legend><?php echo $lang_profile['Section messaging'] ?></legend>
990	<div class="infldset">
991	<dl>
992	<dt><?php echo $lang_profile['Jabber'] ?>: </dt>
993	<dd><?php echo ($user['jabber'] !='') ? pun_htmlspecialchars($user['jabber']) : $lang_profile['Unknown']; ?></dd>
994	<dt><?php echo $lang_profile['ICQ'] ?>: </dt>
995	<dd><?php echo ($user['icq'] !='') ? $user['icq'] : $lang_profile['Unknown']; ?></dd>
996	<dt><?php echo $lang_profile['MSN'] ?>: </dt>
997	<dd><?php echo ($user['msn'] !='') ? pun_htmlspecialchars(($pun_config['o_censoring'] == '1') ? censor_words($user['msn']) : $user['msn']) : $lang_profile['Unknown']; ?></dd>
998	<dt><?php echo $lang_profile['AOL IM'] ?>: </dt>
999	<dd><?php echo ($user['aim'] !='') ? pun_htmlspecialchars(($pun_config['o_censoring'] == '1') ? censor_words($user['aim']) : $user['aim']) : $lang_profile['Unknown']; ?></dd>
1000	<dt><?php echo $lang_profile['Yahoo'] ?>: </dt>
1001	<dd><?php echo ($user['yahoo'] !='') ? pun_htmlspecialchars(($pun_config['o_censoring'] == '1') ? censor_words($user['yahoo']) : $user['yahoo']) : $lang_profile['Unknown']; ?></dd>
1002	</dl>
1003	<div class="clearer"></div>
1004	</div>
1005	</fieldset>
1006	</div>
1007	<div class="inform">
1008	<fieldset>
1009	<legend><?php echo $lang_profile['Section personality'] ?></legend>
1010	<div class="infldset">
1011	<dl>
1012	<?php if ($pun_config['o_avatars'] == '1'): ?> <dt><?php echo $lang_profile['Avatar'] ?>: </dt>
1013	<dd><?php echo $avatar_field ?></dd>
1014	<?php endif; ?> <dt><?php echo $lang_profile['Signature'] ?>: </dt>
1015	<dd><div><?php echo isset($parsed_signature) ? $parsed_signature : $lang_profile['No sig']; ?></div></dd>
1016	</dl>
1017	<div class="clearer"></div>
1018	</div>
1019	</fieldset>
1020	</div>
1021	<div class="inform">
1022	<fieldset>
1023	<legend><?php echo $lang_profile['User activity'] ?></legend>
1024	<div class="infldset">
1025	<dl>
1026	<?php if ($posts_field != ''): ?> <dt><?php echo $lang_common['Posts'] ?>: </dt>
1027	<dd><?php echo $posts_field ?></dd>
1028	<?php endif; ?> <dt><?php echo $lang_common['Last post'] ?>: </dt>
1029	<dd><?php echo $last_post ?></dd>
1030	<dt><?php echo $lang_common['Registered'] ?>: </dt>
1031	<dd><?php echo format_time($user['registered'], true) ?></dd>
1032	</dl>
1033	<div class="clearer"></div>
1034	</div>
1035	</fieldset>
1036	</div>
1037	</div>
1038	</div>
1039	</div>
1040
1041	<?php
1042
1043	require PUN_ROOT.'footer.php';
1044	}
1045	else
1046	{
1047	if (!$section \|\| $section == 'essentials')
1048	{
1049	if ($pun_user['g_id'] < PUN_GUEST)
1050	{
1051	if ($pun_user['g_id'] == PUN_ADMIN \|\| $pun_config['p_mod_rename_users'] == '1')
1052	$username_field = '<input type="hidden" name="old_username" value="'.pun_htmlspecialchars($user['username']).'" /><label><strong>'.$lang_common['Username'].'</strong><br /><input type="text" name="req_username" value="'.pun_htmlspecialchars($user['username']).'" size="25" maxlength="25" /><br /></label>'."\n";
1053	else
1054	$username_field = '<p>'.$lang_common['Username'].': '.pun_htmlspecialchars($user['username']).'</p>'."\n";
1055
1056	$email_field = '<label><strong>'.$lang_common['E-mail'].'</strong><br /><input type="text" name="req_email" value="'.$user['email'].'" size="40" maxlength="50" /><br /></label><p><a href="misc.php?email='.$id.'">'.$lang_common['Send e-mail'].'</a></p>'."\n";
1057	}
1058	else
1059	{
1060	$username_field = '<p>'.$lang_common['Username'].': '.pun_htmlspecialchars($user['username']).'</p>'."\n";
1061
1062	if ($pun_config['o_regs_verify'] == '1')
1063	$email_field = '<p>'.$lang_common['E-mail'].': '.$user['email'].' - <a href="profile.php?action=change_email&id='.$id.'">'.$lang_profile['Change e-mail'].'</a></p>'."\n";
1064	else
1065	$email_field = '<label><strong>'.$lang_common['E-mail'].'</strong><br /><input type="text" name="req_email" value="'.$user['email'].'" size="40" maxlength="50" /><br /></label>'."\n";
1066	}
1067
1068	if ($pun_user['g_id'] == PUN_ADMIN)
1069	$posts_field = '<label>'.$lang_common['Posts'].'<br /><input type="text" name="num_posts" value="'.$user['num_posts'].'" size="8" maxlength="8" /><br /></label><p><a href="search.php?action=show_user&user_id='.$id.'">'.$lang_profile['Show posts'].'</a></p>'."\n";
1070	else if ($pun_config['o_show_post_count'] == '1' \|\| $pun_user['g_id'] < PUN_GUEST)
1071	$posts_field = '<p>'.$lang_common['Posts'].': '.$user['num_posts'].' - <a href="search.php?action=show_user&user_id='.$id.'">'.$lang_profile['Show posts'].'</a></p>'."\n";
1072	else
1073	$posts_field = '<p><a href="search.php?action=show_user&user_id='.$id.'">'.$lang_profile['Show posts'].'</a></p>'."\n";
1074
1075	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
1076	$required_fields = array('req_username' => $lang_common['Username'], 'req_email' => $lang_common['E-mail']);
1077	require PUN_ROOT.'header.php';
1078
1079	generate_profile_menu('essentials');
1080
1081	?>
1082	<div class="blockform">
1083	<h2><span><?php echo pun_htmlspecialchars($user['username']).' - '.$lang_profile['Section essentials'] ?></span></h2>
1084	<div class="box">
1085	<form id="profile1" method="post" action="profile.php?section=essentials&id=<?php echo $id ?>" onsubmit="return process_form(this)">
1086	<div class="inform">
1087	<fieldset>
1088	<legend><?php echo $lang_profile['Username and pass legend'] ?></legend>
1089	<div class="infldset">
1090	<input type="hidden" name="form_sent" value="1" />
1091	<?php echo $username_field ?>
1092	<?php if ($pun_user['id'] == $id \|\| $pun_user['g_id'] == PUN_ADMIN \|\| ($user['g_id'] > PUN_MOD && $pun_config['p_mod_change_passwords'] == '1')): ?><p><a href="profile.php?action=change_pass&id=<?php echo $id ?>"><?php echo $lang_profile['Change pass'] ?></a></p>
1093	<?php endif; ?> </div>
1094	</fieldset>
1095	</div>
1096	<div class="inform">
1097	<fieldset>
1098	<legend><?php echo $lang_prof_reg['E-mail legend'] ?></legend>
1099	<div class="infldset">
1100	<?php echo $email_field ?>
1101	</div>
1102	</fieldset>
1103	</div>
1104	<div class="inform">
1105	<fieldset>
1106	<legend><?php echo $lang_prof_reg['Localisation legend'] ?></legend>
1107	<div class="infldset">
1108	<label><?php echo $lang_prof_reg['Timezone'] ?>: <?php echo $lang_prof_reg['Timezone info'] ?>
1109	<br /><select name="form[timezone]">
1110	<option value="-12"<?php if ($user['timezone'] == -12) echo ' selected="selected"' ?>>-12</option>
1111	<option value="-11"<?php if ($user['timezone'] == -11) echo ' selected="selected"' ?>>-11</option>
1112	<option value="-10"<?php if ($user['timezone'] == -10) echo ' selected="selected"' ?>>-10</option>
1113	<option value="-9.5"<?php if ($user['timezone'] == -9.5) echo ' selected="selected"' ?>>-09.5</option>
1114	<option value="-9"<?php if ($user['timezone'] == -9) echo ' selected="selected"' ?>>-09</option>
1115	<option value="-8.5"<?php if ($user['timezone'] == -8.5) echo ' selected="selected"' ?>>-08.5</option>
1116	<option value="-8"<?php if ($user['timezone'] == -8) echo ' selected="selected"' ?>>-08 PST</option>
1117	<option value="-7"<?php if ($user['timezone'] == -7) echo ' selected="selected"' ?>>-07 MST</option>
1118	<option value="-6"<?php if ($user['timezone'] == -6) echo ' selected="selected"' ?>>-06 CST</option>
1119	<option value="-5"<?php if ($user['timezone'] == -5) echo ' selected="selected"' ?>>-05 EST</option>
1120	<option value="-4"<?php if ($user['timezone'] == -4) echo ' selected="selected"' ?>>-04 AST</option>
1121	<option value="-3.5"<?php if ($user['timezone'] == -3.5) echo ' selected="selected"' ?>>-03.5</option>
1122	<option value="-3"<?php if ($user['timezone'] == -3) echo ' selected="selected"' ?>>-03 ADT</option>
1123	<option value="-2"<?php if ($user['timezone'] == -2) echo ' selected="selected"' ?>>-02</option>
1124	<option value="-1"<?php if ($user['timezone'] == -1) echo ' selected="selected"' ?>>-01</option>
1125	<option value="0"<?php if ($user['timezone'] == 0) echo ' selected="selected"' ?>>00 GMT</option>
1126	<option value="1"<?php if ($user['timezone'] == 1) echo ' selected="selected"' ?>>+01 CET</option>
1127	<option value="2"<?php if ($user['timezone'] == 2) echo ' selected="selected"' ?>>+02</option>
1128	<option value="3"<?php if ($user['timezone'] == 3) echo ' selected="selected"' ?>>+03</option>
1129	<option value="3.5"<?php if ($user['timezone'] == 3.5) echo ' selected="selected"' ?>>+03.5</option>
1130	<option value="4"<?php if ($user['timezone'] == 4) echo ' selected="selected"' ?>>+04</option>
1131	<option value="4.5"<?php if ($user['timezone'] == 4.5) echo ' selected="selected"' ?>>+04.5</option>
1132	<option value="5"<?php if ($user['timezone'] == 5) echo ' selected="selected"' ?>>+05</option>
1133	<option value="5.5"<?php if ($user['timezone'] == 5.5) echo ' selected="selected"' ?>>+05.5</option>
1134	<option value="6"<?php if ($user['timezone'] == 6) echo ' selected="selected"' ?>>+06</option>
1135	<option value="6.5"<?php if ($user['timezone'] == 6.5) echo ' selected="selected"' ?>>+06.5</option>
1136	<option value="7"<?php if ($user['timezone'] == 7) echo ' selected="selected"' ?>>+07</option>
1137	<option value="8"<?php if ($user['timezone'] == 8) echo ' selected="selected"' ?>>+08</option>
1138	<option value="9"<?php if ($user['timezone'] == 9) echo ' selected="selected"' ?>>+09</option>
1139	<option value="9.5"<?php if ($user['timezone'] == 9.5) echo ' selected="selected"' ?>>+09.5</option>
1140	<option value="10"<?php if ($user['timezone'] == 10) echo ' selected="selected"' ?>>+10</option>
1141	<option value="10.5"<?php if ($user['timezone'] == 10.5) echo ' selected="selected"' ?>>+10.5</option>
1142	<option value="11"<?php if ($user['timezone'] == 11) echo ' selected="selected"' ?>>+11</option>
1143	<option value="11.5"<?php if ($user['timezone'] == 11.5) echo ' selected="selected"' ?>>+11.5</option>
1144	<option value="12"<?php if ($user['timezone'] == 12) echo ' selected="selected"' ?>>+12</option>
1145	<option value="13"<?php if ($user['timezone'] == 13) echo ' selected="selected"' ?>>+13</option>
1146	<option value="14"<?php if ($user['timezone'] == 14) echo ' selected="selected"' ?>>+14</option>
1147	</select>
1148	<br /></label>
1149	<?php
1150
1151	$languages = array();
1152	$d = dir(PUN_ROOT.'lang');
1153	while (($entry = $d->read()) !== false)
1154	{
1155	if ($entry != '.' && $entry != '..' && is_dir(PUN_ROOT.'lang/'.$entry) && file_exists(PUN_ROOT.'lang/'.$entry.'/common.php'))
1156	$languages[] = $entry;
1157	}
1158	$d->close();
1159
1160	// Only display the language selection box if there's more than one language available
1161	if (count($languages) > 1)
1162	{
1163	natsort($languages);
1164
1165	?>
1166	<label><?php echo $lang_prof_reg['Language'] ?>: <?php echo $lang_prof_reg['Language info'] ?>
1167	<br /><select name="form[language]">
1168	<?php
1169
1170	while (list(, $temp) = @each($languages))
1171	{
1172	if ($user['language'] == $temp)
1173	echo "\t\t\t\t\t\t\t\t".'<option value="'.$temp.'" selected="selected">'.$temp.'</option>'."\n";
1174	else
1175	echo "\t\t\t\t\t\t\t\t".'<option value="'.$temp.'">'.$temp.'</option>'."\n";
1176	}
1177
1178	?>
1179	</select>
1180	<br /></label>
1181	<?php
1182
1183	}
1184
1185	?>
1186	</div>
1187	</fieldset>
1188	</div>
1189	<div class="inform">
1190	<fieldset>
1191	<legend><?php echo $lang_profile['User activity'] ?></legend>
1192	<div class="infldset">
1193	<p><?php echo $lang_common['Registered'] ?>: <?php echo format_time($user['registered'], true); if ($pun_user['g_id'] < PUN_GUEST) echo ' (<a href="moderate.php?get_host='.pun_htmlspecialchars($user['registration_ip']).'">'.pun_htmlspecialchars($user['registration_ip']).'</a>)'; ?></p>
1194	<p><?php echo $lang_common['Last post'] ?>: <?php echo $last_post ?></p>
1195	<?php echo $posts_field ?>
1196	<?php if ($pun_user['g_id'] < PUN_GUEST): ?> <label><?php echo $lang_profile['Admin note'] ?><br />
1197	<input id="admin_note" type="text" name="admin_note" value="<?php echo pun_htmlspecialchars($user['admin_note']) ?>" size="30" maxlength="30" /><br /></label>
1198	</div>
1199	<?php endif; ?> </fieldset>
1200	</div>
1201	<p><input type="submit" name="update" value="<?php echo $lang_common['Submit'] ?>" /><?php echo $lang_profile['Instructions'] ?></p>
1202	</form>
1203	</div>
1204	</div>
1205	<?php
1206
1207	}
1208	else if ($section == 'personal')
1209	{
1210	if ($pun_user['g_set_title'] == '1')
1211	$title_field = '<label>'.$lang_common['Title'].'  (<em>'.$lang_profile['Leave blank'].'</em>)<br /><input type="text" name="title" value="'.pun_htmlspecialchars($user['title']).'" size="30" maxlength="50" /><br /></label>'."\n";
1212
1213	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
1214	require PUN_ROOT.'header.php';
1215
1216	generate_profile_menu('personal');
1217
1218	?>
1219	<div class="blockform">
1220	<h2><span><?php echo pun_htmlspecialchars($user['username']).' - '.$lang_profile['Section personal'] ?></span></h2>
1221	<div class="box">
1222	<form id="profile2" method="post" action="profile.php?section=personal&id=<?php echo $id ?>">
1223	<div class="inform">
1224	<fieldset>
1225	<legend><?php echo $lang_profile['Personal details legend'] ?></legend>
1226	<div class="infldset">
1227	<input type="hidden" name="form_sent" value="1" />
1228	<label><?php echo $lang_profile['Realname'] ?><br /><input type="text" name="form[realname]" value="<?php echo pun_htmlspecialchars($user['realname']) ?>" size="40" maxlength="40" /><br /></label>
1229	<?php if (isset($title_field)): ?> <?php echo $title_field ?>
1230	<?php endif; ?> <label><?php echo $lang_profile['Location'] ?><br /><input type="text" name="form[location]" value="<?php echo pun_htmlspecialchars($user['location']) ?>" size="30" maxlength="30" /><br /></label>
1231	<label><?php echo $lang_profile['Website'] ?><br /><input type="text" name="form[url]" value="<?php echo pun_htmlspecialchars($user['url']) ?>" size="50" maxlength="80" /><br /></label>
1232	</div>
1233	</fieldset>
1234	</div>
1235	<p><input type="submit" name="update" value="<?php echo $lang_common['Submit'] ?>" /><?php echo $lang_profile['Instructions'] ?></p>
1236	</form>
1237	</div>
1238	</div>
1239	<?php
1240
1241	}
1242	else if ($section == 'messaging')
1243	{
1244
1245	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
1246	require PUN_ROOT.'header.php';
1247
1248	generate_profile_menu('messaging');
1249
1250	?>
1251	<div class="blockform">
1252	<h2><span><?php echo pun_htmlspecialchars($user['username']).' - '.$lang_profile['Section messaging'] ?></span></h2>
1253	<div class="box">
1254	<form id="profile3" method="post" action="profile.php?section=messaging&id=<?php echo $id ?>">
1255	<div class="inform">
1256	<fieldset>
1257	<legend><?php echo $lang_profile['Contact details legend'] ?></legend>
1258	<div class="infldset">
1259	<input type="hidden" name="form_sent" value="1" />
1260	<label><?php echo $lang_profile['Jabber'] ?><br /><input id="jabber" type="text" name="form[jabber]" value="<?php echo pun_htmlspecialchars($user['jabber']) ?>" size="40" maxlength="75" /><br /></label>
1261	<label><?php echo $lang_profile['ICQ'] ?><br /><input id="icq" type="text" name="form[icq]" value="<?php echo $user['icq'] ?>" size="12" maxlength="12" /><br /></label>
1262	<label><?php echo $lang_profile['MSN'] ?><br /><input id="msn" type="text" name="form[msn]" value="<?php echo pun_htmlspecialchars($user['msn']) ?>" size="40" maxlength="50" /><br /></label>
1263	<label><?php echo $lang_profile['AOL IM'] ?><br /><input id="aim" type="text" name="form[aim]" value="<?php echo pun_htmlspecialchars($user['aim']) ?>" size="20" maxlength="30" /><br /></label>
1264	<label><?php echo $lang_profile['Yahoo'] ?><br /><input id="yahoo" type="text" name="form[yahoo]" value="<?php echo pun_htmlspecialchars($user['yahoo']) ?>" size="20" maxlength="30" /><br /></label>
1265	</div>
1266	</fieldset>
1267	</div>
1268	<p><input type="submit" name="update" value="<?php echo $lang_common['Submit'] ?>" /><?php echo $lang_profile['Instructions'] ?></p>
1269	</form>
1270	</div>
1271	</div>
1272	<?php
1273
1274	}
1275	else if ($section == 'personality')
1276	{
1277	$avatar_field = '<a href="profile.php?action=upload_avatar&id='.$id.'">'.$lang_profile['Change avatar'].'</a>';
1278	if ($img_size = @getimagesize($pun_config['o_avatars_dir'].'/'.$id.'.gif'))
1279	$avatar_format = 'gif';
1280	else if ($img_size = @getimagesize($pun_config['o_avatars_dir'].'/'.$id.'.jpg'))
1281	$avatar_format = 'jpg';
1282	else if ($img_size = @getimagesize($pun_config['o_avatars_dir'].'/'.$id.'.png'))
1283	$avatar_format = 'png';
1284	else
1285	$avatar_field = '<a href="profile.php?action=upload_avatar&id='.$id.'">'.$lang_profile['Upload avatar'].'</a>';
1286
1287	// Display the delete avatar link?
1288	if ($img_size)
1289	$avatar_field .= '   <a href="profile.php?action=delete_avatar&id='.$id.'">'.$lang_profile['Delete avatar'].'</a>';
1290
1291	if ($user['signature'] != '')
1292	$signature_preview = '<p>'.$lang_profile['Sig preview'].'</p>'."\n\t\t\t\t\t".'<div class="postsignature">'."\n\t\t\t\t\t\t".'<hr />'."\n\t\t\t\t\t\t".$parsed_signature."\n\t\t\t\t\t".'</div>'."\n";
1293	else
1294	$signature_preview = '<p>'.$lang_profile['No sig'].'</p>'."\n";
1295
1296	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
1297	require PUN_ROOT.'header.php';
1298
1299	generate_profile_menu('personality');
1300
1301
1302	?>
1303	<div class="blockform">
1304	<h2><span><?php echo pun_htmlspecialchars($user['username']).' - '.$lang_profile['Section personality'] ?></span></h2>
1305	<div class="box">
1306	<form id="profile4" method="post" action="profile.php?section=personality&id=<?php echo $id ?>">
1307	<div><input type="hidden" name="form_sent" value="1" /></div>
1308	<?php if ($pun_config['o_avatars'] == '1'): ?> <div class="inform">
1309	<fieldset id="profileavatar">
1310	<legend><?php echo $lang_profile['Avatar legend'] ?></legend>
1311	<div class="infldset">
1312	<?php if (isset($avatar_format)): ?> <img src="<?php echo $pun_config['o_avatars_dir'].'/'.$id.'.'.$avatar_format ?>" <?php echo $img_size[3] ?> alt="" />
1313	<?php endif; ?> <p><?php echo $lang_profile['Avatar info'] ?></p>
1314	<div class="rbox">
1315	<label><input type="checkbox" name="form[use_avatar]" value="1"<?php if ($user['use_avatar'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_profile['Use avatar'] ?><br /></label>
1316	</div>
1317	<p class="clearb"><?php echo $avatar_field ?></p>
1318	</div>
1319	</fieldset>
1320	</div>
1321	<?php endif; ?> <div class="inform">
1322	<fieldset>
1323	<legend><?php echo $lang_profile['Signature legend'] ?></legend>
1324	<div class="infldset">
1325	<p><?php echo $lang_profile['Signature info'] ?></p>
1326	<div class="txtarea">
1327	<label><?php echo $lang_profile['Sig max length'] ?>: <?php echo $pun_config['p_sig_length'] ?> / <?php echo $lang_profile['Sig max lines'] ?>: <?php echo $pun_config['p_sig_lines'] ?><br />
1328	<textarea name="signature" rows="4" cols="65"><?php echo pun_htmlspecialchars($user['signature']) ?></textarea><br /></label>
1329	</div>
1330	<ul class="bblinks">
1331	<li><a href="help.php#bbcode" onclick="window.open(this.href); return false;"><?php echo $lang_common['BBCode'] ?></a>: <?php echo ($pun_config['p_sig_bbcode'] == '1') ? $lang_common['on'] : $lang_common['off']; ?></li>
1332	<li><a href="help.php#img" onclick="window.open(this.href); return false;"><?php echo $lang_common['img tag'] ?></a>: <?php echo ($pun_config['p_sig_img_tag'] == '1') ? $lang_common['on'] : $lang_common['off']; ?></li>
1333	<li><a href="help.php#smilies" onclick="window.open(this.href); return false;"><?php echo $lang_common['Smilies'] ?></a>: <?php echo ($pun_config['o_smilies_sig'] == '1') ? $lang_common['on'] : $lang_common['off']; ?></li>
1334	</ul>
1335	<?php echo $signature_preview ?>
1336	</div>
1337	</fieldset>
1338	</div>
1339	<p><input type="submit" name="update" value="<?php echo $lang_common['Submit'] ?>" /><?php echo $lang_profile['Instructions'] ?></p>
1340	</form>
1341	</div>
1342	</div>
1343	<?php
1344
1345	}
1346	else if ($section == 'display')
1347	{
1348	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
1349	require PUN_ROOT.'header.php';
1350
1351	generate_profile_menu('display');
1352
1353	?>
1354	<div class="blockform">
1355	<h2><span><?php echo pun_htmlspecialchars($user['username']).' - '.$lang_profile['Section display'] ?></span></h2>
1356	<div class="box">
1357	<form id="profile5" method="post" action="profile.php?section=display&id=<?php echo $id ?>">
1358	<div><input type="hidden" name="form_sent" value="1" /></div>
1359	<?php
1360
1361	$styles = array();
1362	$d = dir(PUN_ROOT.'style');
1363	while (($entry = $d->read()) !== false)
1364	{
1365	if (substr($entry, strlen($entry)-4) == '.css')
1366	$styles[] = substr($entry, 0, strlen($entry)-4);
1367	}
1368	$d->close();
1369
1370	// Only display the style selection box if there's more than one style available
1371	if (count($styles) == 1)
1372	echo "\t\t\t".'<div><input type="hidden" name="form[style]" value="'.$styles[0].'" /></div>'."\n";
1373	else if (count($styles) > 1)
1374	{
1375	natsort($styles);
1376	?>
1377	<div class="inform">
1378	<fieldset>
1379	<legend><?php echo $lang_profile['Style legend'] ?></legend>
1380	<div class="infldset">
1381	<label><?php echo $lang_profile['Style info'] ?><br />
1382
1383	<select name="form[style]">
1384	<?php
1385
1386	while (list(, $temp) = @each($styles))
1387	{
1388	if ($user['style'] == $temp)
1389	echo "\t\t\t\t\t\t\t\t".'<option value="'.$temp.'" selected="selected">'.str_replace('_', ' ', $temp).'</option>'."\n";
1390	else
1391	echo "\t\t\t\t\t\t\t\t".'<option value="'.$temp.'">'.str_replace('_', ' ', $temp).'</option>'."\n";
1392	}
1393
1394	?>
1395	</select>
1396	<br /></label>
1397	</div>
1398	</fieldset>
1399	</div>
1400	<?php
1401
1402	}
1403
1404	?>
1405	<div class="inform">
1406	<fieldset>
1407	<legend><?php echo $lang_profile['Post display legend'] ?></legend>
1408	<div class="infldset">
1409	<p><?php echo $lang_profile['Post display info'] ?></p>
1410	<div class="rbox">
1411	<label><input type="checkbox" name="form[show_smilies]" value="1"<?php if ($user['show_smilies'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_profile['Show smilies'] ?><br /></label>
1412	<label><input type="checkbox" name="form[show_sig]" value="1"<?php if ($user['show_sig'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_profile['Show sigs'] ?><br /></label>
1413	<?php if ($pun_config['o_avatars'] == '1'): ?> <label><input type="checkbox" name="form[show_avatars]" value="1"<?php if ($user['show_avatars'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_profile['Show avatars'] ?><br /></label>
1414	<?php endif; ?> <label><input type="checkbox" name="form[show_img]" value="1"<?php if ($user['show_img'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_profile['Show images'] ?><br /></label>
1415	<label><input type="checkbox" name="form[show_img_sig]" value="1"<?php if ($user['show_img_sig'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_profile['Show images sigs'] ?><br /></label>
1416	</div>
1417	</div>
1418	</fieldset>
1419	</div>
1420	<div class="inform">
1421	<fieldset>
1422	<legend><?php echo $lang_profile['Pagination legend'] ?></legend>
1423	<div class="infldset">
1424	<label class="conl"><?php echo $lang_profile['Topics per page'] ?><br /><input type="text" name="form[disp_topics]" value="<?php echo $user['disp_topics'] ?>" size="6" maxlength="3" /><br /></label>
1425	<label class="conl"><?php echo $lang_profile['Posts per page'] ?><br /><input type="text" name="form[disp_posts]" value="<?php echo $user['disp_posts'] ?>" size="6" maxlength="3" /><br /></label>
1426	<p class="clearb"><?php echo $lang_profile['Paginate info'] ?> <?php echo $lang_profile['Leave blank'] ?></p>
1427	</div>
1428	</fieldset>
1429	</div>
1430	<p><input type="submit" name="update" value="<?php echo $lang_common['Submit'] ?>" /> <?php echo $lang_profile['Instructions'] ?></p>
1431	</form>
1432	</div>
1433	</div>
1434	<?php
1435
1436	}
1437	else if ($section == 'privacy')
1438	{
1439	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
1440	require PUN_ROOT.'header.php';
1441
1442	generate_profile_menu('privacy');
1443
1444	?>
1445	<div class="blockform">
1446	<h2><span><?php echo pun_htmlspecialchars($user['username']).' - '.$lang_profile['Section privacy'] ?></span></h2>
1447	<div class="box">
1448	<form id="profile6" method="post" action="profile.php?section=privacy&id=<?php echo $id ?>">
1449	<div class="inform">
1450	<fieldset>
1451	<legend><?php echo $lang_prof_reg['Privacy options legend'] ?></legend>
1452	<div class="infldset">
1453	<input type="hidden" name="form_sent" value="1" />
1454	<p><?php echo $lang_prof_reg['E-mail setting info'] ?></p>
1455	<div class="rbox">
1456	<label><input type="radio" name="form[email_setting]" value="0"<?php if ($user['email_setting'] == '0') echo ' checked="checked"' ?> /><?php echo $lang_prof_reg['E-mail setting 1'] ?><br /></label>
1457	<label><input type="radio" name="form[email_setting]" value="1"<?php if ($user['email_setting'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_prof_reg['E-mail setting 2'] ?><br /></label>
1458	<label><input type="radio" name="form[email_setting]" value="2"<?php if ($user['email_setting'] == '2') echo ' checked="checked"' ?> /><?php echo $lang_prof_reg['E-mail setting 3'] ?><br /></label>
1459	</div>
1460	<p><?php echo $lang_prof_reg['Save user/pass info'] ?></p>
1461	<div class="rbox">
1462	<label><input type="checkbox" name="form[save_pass]" value="1"<?php if ($user['save_pass'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_prof_reg['Save user/pass'] ?><br /></label>
1463	</div>
1464	<p><?php echo $lang_profile['Notify full info'] ?></p>
1465	<div class="rbox">
1466	<label><input type="checkbox" name="form[notify_with_post]" value="1"<?php if ($user['notify_with_post'] == '1') echo ' checked="checked"' ?> /><?php echo $lang_profile['Notify full'] ?><br /></label>
1467	</div>
1468	</div>
1469	</fieldset>
1470	</div>
1471	<p><input type="submit" name="update" value="<?php echo $lang_common['Submit'] ?>" /><?php echo $lang_profile['Instructions'] ?></p>
1472	</form>
1473	</div>
1474	</div>
1475	<?php
1476
1477	}
1478	else if ($section == 'admin')
1479	{
1480	if ($pun_user['g_id'] > PUN_MOD \|\| ($pun_user['g_id'] == PUN_MOD && $pun_config['p_mod_ban_users'] == '0'))
1481	message($lang_common['Bad request']);
1482
1483	$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / '.$lang_common['Profile'];
1484	require PUN_ROOT.'header.php';
1485
1486	generate_profile_menu('admin');
1487
1488	?>
1489	<div class="blockform">
1490	<h2><span><?php echo pun_htmlspecialchars($user['username']).' - '.$lang_profile['Section admin'] ?></span></h2>
1491	<div class="box">
1492	<form id="profile7" method="post" action="profile.php?section=admin&id=<?php echo $id ?>&action=foo">
1493	<div class="inform">
1494	<input type="hidden" name="form_sent" value="1" />
1495	<fieldset>
1496	<?php
1497
1498	if ($pun_user['g_id'] == PUN_MOD)
1499	{
1500
1501	?>
1502	<legend><?php echo $lang_profile['Delete ban legend'] ?></legend>
1503	<div class="infldset">
1504	<p><input type="submit" name="ban" value="<?php echo $lang_profile['Ban user'] ?>" /></p>
1505	</div>
1506	</fieldset>
1507	</div>
1508	<?php
1509
1510	}
1511	else
1512	{
1513	if ($pun_user['id'] != $id)
1514	{
1515
1516	?>
1517	<legend><?php echo $lang_profile['Group membership legend'] ?></legend>
1518	<div class="infldset">
1519	<select id="group_id" name="group_id">
1520	<?php
1521
1522	$result = $db->query('SELECT g_id, g_title FROM '.$db->prefix.'groups WHERE g_id!='.PUN_GUEST.' ORDER BY g_title') or error('Impossible de retrouver la liste des groupes utilisateurs', __FILE__, __LINE__, $db->error());
1523
1524	while ($cur_group = $db->fetch_assoc($result))
1525	{
1526	if ($cur_group['g_id'] == $user['g_id'] \|\| ($cur_group['g_id'] == $pun_config['o_default_user_group'] && $user['g_id'] == ''))
1527	echo "\t\t\t\t\t\t\t\t".'<option value="'.$cur_group['g_id'].'" selected="selected">'.pun_htmlspecialchars($cur_group['g_title']).'</option>'."\n";
1528	else
1529	echo "\t\t\t\t\t\t\t\t".'<option value="'.$cur_group['g_id'].'">'.pun_htmlspecialchars($cur_group['g_title']).'</option>'."\n";
1530	}
1531
1532	?>
1533	</select>
1534	<input type="submit" name="update_group_membership" value="<?php echo $lang_profile['Save'] ?>" />
1535	</div>
1536	</fieldset>
1537	</div>
1538	<div class="inform">
1539	<fieldset>
1540	<?php
1541
1542	}
1543
1544	?>
1545	<legend><?php echo $lang_profile['Delete ban legend'] ?></legend>
1546	<div class="infldset">
1547	<input type="submit" name="delete_user" value="<?php echo $lang_profile['Delete user'] ?>" />  <input type="submit" name="ban" value="<?php echo $lang_profile['Ban user'] ?>" />
1548	</div>
1549	</fieldset>
1550	</div>
1551	<?php
1552
1553	if ($user['g_id'] == PUN_MOD \|\| $user['g_id'] == PUN_ADMIN)
1554	{
1555
1556	?>
1557	<div class="inform">
1558	<fieldset>
1559	<legend><?php echo $lang_profile['Set mods legend'] ?></legend>
1560	<div class="infldset">
1561	<p><?php echo $lang_profile['Moderator in info'] ?></p>
1562	<?php
1563
1564	$result = $db->query('SELECT c.id AS cid, c.cat_name, f.id AS fid, f.forum_name, f.moderators FROM '.$db->prefix.'categories AS c INNER JOIN '.$db->prefix.'forums AS f ON c.id=f.cat_id WHERE f.redirect_url IS NULL ORDER BY c.disp_position, c.id, f.disp_position') or error('Impossible de retrouver la liste des catÃ©gories et des forums', __FILE__, __LINE__, $db->error());
1565
1566	$cur_category = 0;
1567	while ($cur_forum = $db->fetch_assoc($result))
1568	{
1569	if ($cur_forum['cid'] != $cur_category) // A new category since last iteration?
1570	{
1571	if ($cur_category)
1572	echo "\n\t\t\t\t\t\t\t\t".'</div>';
1573
1574	if ($cur_category != 0)
1575	echo "\n\t\t\t\t\t\t\t".'</div>'."\n";
1576
1577	echo "\t\t\t\t\t\t\t".'<div class="conl">'."\n\t\t\t\t\t\t\t\t".'<p><strong>'.$cur_forum['cat_name'].'</strong></p>'."\n\t\t\t\t\t\t\t\t".'<div class="rbox">';
1578	$cur_category = $cur_forum['cid'];
1579	}
1580
1581	$moderators = ($cur_forum['moderators'] != '') ? unserialize($cur_forum['moderators']) : array();
1582
1583	echo "\n\t\t\t\t\t\t\t\t\t".'<label><input type="checkbox" name="moderator_in['.$cur_forum['fid'].']" value="1"'.((in_array($id, $moderators)) ? ' checked="checked"' : '').' />'.pun_htmlspecialchars($cur_forum['forum_name']).'<br /></label>'."\n";
1584	}
1585
1586	?>
1587	</div>
1588	</div>
1589	<br class="clearb" /><input type="submit" name="update_forums" value="<?php echo $lang_profile['Update forums'] ?>" />
1590	</div>
1591	</fieldset>
1592	</div>
1593	<?php
1594
1595	}
1596	}
1597
1598	?>
1599	</form>
1600	</div>
1601	</div>
1602	<?php
1603
1604	}
1605
1606	?>
1607	<div class="clearer"></div>
1608	</div>
1609	<?php
1610
1611	require PUN_ROOT.'footer.php';
1612	}

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