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root / trunk / phpBB / memberlist.php

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<?php
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/**
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*
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* @package phpBB3
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* @version $Id: memberlist.php 9064 2008-11-13 13:04:54Z toonarmy $
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* @copyright (c) 2005 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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*
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*/
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/**
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* @ignore
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*/
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define('IN_PHPBB', true);
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if (!defined('PHPBB_ROOT_PATH')) define('PHPBB_ROOT_PATH', './');
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if (!defined('PHP_EXT')) define('PHP_EXT', substr(strrchr(__FILE__, '.'), 1));
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include(PHPBB_ROOT_PATH . 'common.' . PHP_EXT);
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include(PHPBB_ROOT_PATH . 'includes/functions_display.' . PHP_EXT);
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// Start session management
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$user->session_begin();
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$auth->acl($user->data);
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$user->setup(array('memberlist', 'groups'));
24
25
// Grab data
26
$mode		= request_var('mode', '');
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$action		= request_var('action', '');
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$user_id	= request_var('u', ANONYMOUS);
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$username	= request_var('un', '', true);
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$group_id	= request_var('g', 0);
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$topic_id	= request_var('t', 0);
32
33
// Check our mode...
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if (!in_array($mode, array('', 'group', 'viewprofile', 'email', 'contact', 'searchuser', 'leaders')))
35
{
36
	trigger_error('NO_MODE');
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}
38
39
switch ($mode)
40
{
41
	case 'email':
42
	break;
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44
	default:
45
		// Can this user view profiles/memberlist?
46
		if (!$auth->acl_gets('u_viewprofile', 'a_user', 'a_useradd', 'a_userdel'))
47
		{
48
			if ($user->data['user_id'] != ANONYMOUS)
49
			{
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				trigger_error('NO_VIEW_USERS');
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			}
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			login_box('', ((isset($user->lang['LOGIN_EXPLAIN_' . strtoupper($mode)])) ? $user->lang['LOGIN_EXPLAIN_' . strtoupper($mode)] : $user->lang['LOGIN_EXPLAIN_MEMBERLIST']));
54
		}
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	break;
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}
57
58
$start	= request_var('start', 0);
59
$submit = (isset($_POST['submit'])) ? true : false;
60
61
$default_key = 'c';
62
$sort_key = request_var('sk', $default_key);
63
$sort_dir = request_var('sd', 'a');
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65
66
// Grab rank information for later
67
$ranks = cache::obtain_ranks();
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69
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// What do you want to do today? ... oops, I think that line is taken ...
71
switch ($mode)
72
{
73
	case 'leaders':
74
		// Display a listing of board admins, moderators
75
		include(PHPBB_ROOT_PATH . 'includes/functions_user.' . PHP_EXT);
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		$page_title = $user->lang['THE_TEAM'];
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		$template_html = 'memberlist_leaders.html';
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		$user_ary = $auth->acl_get_list(false, array('a_', 'm_'), false);
81
82
		$admin_id_ary = $global_mod_id_ary = $mod_id_ary = $forum_id_ary = array();
83
		foreach ($user_ary as $forum_id => $forum_ary)
84
		{
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			foreach ($forum_ary as $auth_option => $id_ary)
86
			{
87
				if (!$forum_id)
88
				{
89
					if ($auth_option == 'a_')
90
					{
91
						$admin_id_ary = array_merge($admin_id_ary, $id_ary);
92
					}
93
					else
94
					{
95
						$global_mod_id_ary = array_merge($global_mod_id_ary, $id_ary);
96
					}
97
					continue;
98
				}
99
				else
100
				{
101
					$mod_id_ary = array_merge($mod_id_ary, $id_ary);
102
				}
103
104
				if ($forum_id)
105
				{
106
					foreach ($id_ary as $id)
107
					{
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						$forum_id_ary[$id][] = $forum_id;
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					}
110
				}
111
			}
112
		}
113
114
		$admin_id_ary = array_unique($admin_id_ary);
115
		$global_mod_id_ary = array_unique($global_mod_id_ary);
116
117
		$mod_id_ary = array_merge($mod_id_ary, $global_mod_id_ary);
118
		$mod_id_ary = array_unique($mod_id_ary);
119
120
		// Admin group id...
121
		$sql = 'SELECT group_id
122
			FROM ' . GROUPS_TABLE . "
123
			WHERE group_name = 'ADMINISTRATORS'";
124
		$result = $db->sql_query($sql);
125
		$admin_group_id = (int) $db->sql_fetchfield('group_id');
126
		$db->sql_freeresult($result);
127
128
		// Get group memberships for the admin id ary...
129
		$admin_memberships = group_memberships($admin_group_id, $admin_id_ary);
130
131
		$admin_user_ids = array();
132
133
		if (!empty($admin_memberships))
134
		{
135
			// ok, we only need the user ids...
136
			foreach ($admin_memberships as $row)
137
			{
138
				$admin_user_ids[$row['user_id']] = true;
139
			}
140
		}
141
		unset($admin_memberships);
142
143
		$sql = 'SELECT forum_id, forum_name
144
			FROM ' . FORUMS_TABLE;
145
		$result = $db->sql_query($sql);
146
147
		$forums = array();
148
		while ($row = $db->sql_fetchrow($result))
149
		{
150
			$forums[$row['forum_id']] = $row['forum_name'];
151
		}
152
		$db->sql_freeresult($result);
153
154
		$sql = $db->sql_build_query('SELECT', array(
155
			'SELECT'	=> 'u.user_id, u.group_id as default_group, u.username, u.username_clean, u.user_colour, u.user_rank, u.user_posts, u.user_allow_pm, g.group_id, g.group_name, g.group_colour, g.group_type, ug.user_id as ug_user_id',
156
157
			'FROM'		=> array(
158
				USERS_TABLE		=> 'u',
159
				GROUPS_TABLE	=> 'g'
160
			),
161
162
			'LEFT_JOIN'	=> array(
163
				array(
164
					'FROM'	=> array(USER_GROUP_TABLE => 'ug'),
165
					'ON'	=> 'ug.group_id = g.group_id AND ug.user_pending = 0 AND ug.user_id = ' . $user->data['user_id']
166
				)
167
			),
168
169
			'WHERE'		=> $db->sql_in_set('u.user_id', array_unique(array_merge($admin_id_ary, $mod_id_ary)), false, true) . '
170
				AND u.group_id = g.group_id',
171
172
			'ORDER_BY'	=> 'g.group_name ASC, u.username_clean ASC'
173
		));
174
		$result = $db->sql_query($sql);
175
176
		while ($row = $db->sql_fetchrow($result))
177
		{
178
			$which_row = (in_array($row['user_id'], $admin_id_ary)) ? 'admin' : 'mod';
179
180
			// We sort out admins not within the 'Administrators' group.
181
			// Else, we will list those as admin only having the permission to view logs for example.
182
			if ($which_row == 'admin' && empty($admin_user_ids[$row['user_id']]))
183
			{
184
				// Remove from admin_id_ary, because the user may be a mod instead
185
				unset($admin_id_ary[array_search($row['user_id'], $admin_id_ary)]);
186
187
				if (!in_array($row['user_id'], $mod_id_ary) && !in_array($row['user_id'], $global_mod_id_ary))
188
				{
189
					continue;
190
				}
191
				else
192
				{
193
					$which_row = 'mod';
194
				}
195
			}
196
197
			$s_forum_select = '';
198
			$undisclosed_forum = false;
199
200
			if (isset($forum_id_ary[$row['user_id']]) && !in_array($row['user_id'], $global_mod_id_ary))
201
			{
202
				if ($which_row == 'mod' && sizeof(array_diff(array_keys($forums), $forum_id_ary[$row['user_id']])))
203
				{
204
					foreach ($forum_id_ary[$row['user_id']] as $forum_id)
205
					{
206
						if (isset($forums[$forum_id]))
207
						{
208
							if ($auth->acl_get('f_list', $forum_id))
209
							{
210
								$s_forum_select .= '<option value="">' . $forums[$forum_id] . '</option>';
211
							}
212
							else
213
							{
214
								$undisclosed_forum = true;
215
							}
216
						}
217
					}
218
				}
219
			}
220
221
			// If the mod is only moderating non-viewable forums we skip the user. There is no gain in displaying the person then...
222
			if (!$s_forum_select && $undisclosed_forum)
223
			{
224
//				$s_forum_select = '<option value="">' . $user->lang['FORUM_UNDISCLOSED'] . '</option>';
225
				continue;
226
			}
227
228
			// The person is moderating several "public" forums, therefore the person should be listed, but not giving the real group name if hidden.
229
			if ($row['group_type'] == GROUP_HIDDEN && !$auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel') && $row['ug_user_id'] != $user->data['user_id'])
230
			{
231
				$group_name = $user->lang['GROUP_UNDISCLOSED'];
232
				$u_group = '';
233
			}
234
			else
235
			{
236
				$group_name = ($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['group_name']] : $row['group_name'];
237
				$u_group = append_sid('memberlist', 'mode=group&amp;g=' . $row['group_id']);
238
			}
239
240
			$rank_title = $rank_img = '';
241
			get_user_rank($row['user_rank'], $row['user_posts'], $rank_title, $rank_img, $rank_img_src);
242
243
			$template->assign_block_vars($which_row, array(
244
				'USER_ID'		=> $row['user_id'],
245
				'FORUMS'		=> $s_forum_select,
246
				'RANK_TITLE'	=> $rank_title,
247
				'GROUP_NAME'	=> $group_name,
248
				'GROUP_COLOR'	=> $row['group_colour'],
249
250
				'RANK_IMG'		=> $rank_img,
251
				'RANK_IMG_SRC'	=> $rank_img_src,
252
253
				'U_GROUP'			=> $u_group,
254
				'U_PM'				=> ($config['allow_privmsg'] && $auth->acl_get('u_sendpm') && ($row['user_allow_pm'] || $auth->acl_gets('a_', 'm_') || $auth->acl_getf_global('m_'))) ? append_sid('ucp', 'i=pm&amp;mode=compose&amp;u=' . $row['user_id']) : '',
255
256
				'USERNAME_FULL'		=> get_username_string('full', $row['user_id'], $row['username'], $row['user_colour']),
257
				'USERNAME'			=> get_username_string('username', $row['user_id'], $row['username'], $row['user_colour']),
258
				'USER_COLOR'		=> get_username_string('colour', $row['user_id'], $row['username'], $row['user_colour']),
259
				'U_VIEW_PROFILE'	=> get_username_string('profile', $row['user_id'], $row['username'], $row['user_colour']),
260
			));
261
		}
262
		$db->sql_freeresult($result);
263
264
		$template->assign_vars(array(
265
			'PM_IMG'		=> $user->img('icon_contact_pm', $user->lang['SEND_PRIVATE_MESSAGE']))
266
		);
267
	break;
268
269
	case 'contact':
270
271
		$page_title = $user->lang['IM_USER'];
272
		$template_html = 'memberlist_im.html';
273
274
		if (!$auth->acl_get('u_sendim'))
275
		{
276
			trigger_error('NOT_AUTHORISED');
277
		}
278
279
		$presence_img = '';
280
		switch ($action)
281
		{
282
			case 'aim':
283
				$lang = 'AIM';
284
				$sql_field = 'user_aim';
285
				$s_select = 'S_SEND_AIM';
286
				$s_action = '';
287
			break;
288
289
			case 'msnm':
290
				$lang = 'MSNM';
291
				$sql_field = 'user_msnm';
292
				$s_select = 'S_SEND_MSNM';
293
				$s_action = '';
294
			break;
295
296
			case 'jabber':
297
				$lang = 'JABBER';
298
				$sql_field = 'user_jabber';
299
				$s_select = (@extension_loaded('xml') && $config['jab_enable']) ? 'S_SEND_JABBER' : 'S_NO_SEND_JABBER';
300
				$s_action = append_sid('memberlist', "mode=contact&amp;action=$action&amp;u=$user_id");
301
			break;
302
303
			default:
304
				trigger_error('NO_MODE', E_USER_ERROR);
305
			break;
306
		}
307
308
		// Grab relevant data
309
		$sql = "SELECT user_id, username, user_email, user_lang, $sql_field
310
			FROM " . USERS_TABLE . "
311
			WHERE user_id = $user_id
312
				AND user_type IN (" . USER_NORMAL . ', ' . USER_FOUNDER . ')';
313
		$result = $db->sql_query($sql);
314
		$row = $db->sql_fetchrow($result);
315
		$db->sql_freeresult($result);
316
317
		if (!$row)
318
		{
319
			trigger_error('NO_USER');
320
		}
321
		else if (empty($row[$sql_field]))
322
		{
323
			trigger_error('IM_NO_DATA');
324
		}
325
326
		// Post data grab actions
327
		switch ($action)
328
		{
329
			case 'jabber':
330
				add_form_key('memberlist_messaging');
331
332
				if ($submit && @extension_loaded('xml') && $config['jab_enable'])
333
				{
334
					if (check_form_key('memberlist_messaging'))
335
					{
336
337
						include_once(PHPBB_ROOT_PATH . 'includes/functions_messenger.' . PHP_EXT);
338
339
						$subject = sprintf($user->lang['IM_JABBER_SUBJECT'], $user->data['username'], $config['server_name']);
340
						$message = utf8_normalize_nfc(request_var('message', '', true));
341
342
						if (empty($message))
343
						{
344
							trigger_error('EMPTY_MESSAGE_IM');
345
						}
346
347
						$messenger = new messenger(false);
348
349
						$messenger->template('profile_send_im', $row['user_lang']);
350
						$messenger->subject(htmlspecialchars_decode($subject));
351
352
						$messenger->replyto($user->data['user_email']);
353
						$messenger->im($row['user_jabber'], $row['username']);
354
355
						$messenger->assign_vars(array(
356
							'BOARD_CONTACT'	=> $config['board_contact'],
357
							'FROM_USERNAME'	=> htmlspecialchars_decode($user->data['username']),
358
							'TO_USERNAME'	=> htmlspecialchars_decode($row['username']),
359
							'MESSAGE'		=> htmlspecialchars_decode($message))
360
						);
361
362
						$messenger->send(NOTIFY_IM);
363
364
						$s_select = 'S_SENT_JABBER';
365
					}
366
					else
367
					{
368
						trigger_error('FORM_INVALID');
369
					}
370
				}
371
			break;
372
		}
373
374
		// Send vars to the template
375
		$template->assign_vars(array(
376
			'IM_CONTACT'	=> $row[$sql_field],
377
			'A_IM_CONTACT'	=> addslashes($row[$sql_field]),
378
379
			'U_AIM_CONTACT'	=> ($action == 'aim') ? 'aim:addbuddy?screenname=' . urlencode($row[$sql_field]) : '',
380
			'U_AIM_MESSAGE'	=> ($action == 'aim') ? 'aim:goim?screenname=' . urlencode($row[$sql_field]) . '&amp;message=' . urlencode($config['sitename']) : '',
381
382
			'USERNAME'		=> $row['username'],
383
			'CONTACT_NAME'	=> $row[$sql_field],
384
			'SITENAME'		=> $config['sitename'],
385
386
			'PRESENCE_IMG'		=> $presence_img,
387
388
			'L_SEND_IM_EXPLAIN'	=> $user->lang['IM_' . $lang],
389
			'L_IM_SENT_JABBER'	=> sprintf($user->lang['IM_SENT_JABBER'], $row['username']),
390
391
			$s_select			=> true,
392
			'S_IM_ACTION'		=> $s_action)
393
		);
394
395
	break;
396
397
	case 'viewprofile':
398
		// Display a profile
399
		if ($user_id == ANONYMOUS && !$username)
400
		{
401
			trigger_error('NO_USER');
402
		}
403
404
		// Get user...
405
		$sql = 'SELECT *
406
			FROM ' . USERS_TABLE . '
407
			WHERE ' . (($username) ? "username_clean = '" . $db->sql_escape(utf8_clean_string($username)) . "'" : "user_id = $user_id");
408
		$result = $db->sql_query($sql);
409
		$member = $db->sql_fetchrow($result);
410
		$db->sql_freeresult($result);
411
412
		if (!$member)
413
		{
414
			trigger_error('NO_USER');
415
		}
416
417
		// a_user admins and founder are able to view inactive users and bots to be able to manage them more easily
418
		// Normal users are able to see at least users having only changed their profile settings but not yet reactivated.
419
		if (!$auth->acl_get('a_user') && $user->data['user_type'] != USER_FOUNDER)
420
		{
421
			if ($member['user_type'] == USER_IGNORE)
422
			{
423
				trigger_error('NO_USER');
424
			}
425
			else if ($member['user_type'] == USER_INACTIVE && $member['user_inactive_reason'] != INACTIVE_PROFILE)
426
			{
427
				trigger_error('NO_USER');
428
			}
429
		}
430
431
		$user_id = (int) $member['user_id'];
432
433
		// Do the SQL thang
434
		$sql = 'SELECT g.group_id, g.group_name, g.group_type
435
			FROM ' . GROUPS_TABLE . ' g, ' . USER_GROUP_TABLE . " ug
436
			WHERE ug.user_id = $user_id
437
				AND g.group_id = ug.group_id" . ((!$auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel')) ? ' AND g.group_type <> ' . GROUP_HIDDEN : '') . '
438
				AND ug.user_pending = 0
439
			ORDER BY g.group_type, g.group_name';
440
		$result = $db->sql_query($sql);
441
442
		$group_options = '';
443
		while ($row = $db->sql_fetchrow($result))
444
		{
445
			$group_options .= '<option value="' . $row['group_id'] . '"' . (($row['group_id'] == $member['group_id']) ? ' selected="selected"' : '') . '>' . (($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['group_name']] : $row['group_name']) . '</option>';
446
		}
447
		$db->sql_freeresult($result);
448
449
		// What colour is the zebra
450
		$sql = 'SELECT friend, foe
451
			FROM ' . ZEBRA_TABLE . "
452
			WHERE zebra_id = $user_id
453
				AND user_id = {$user->data['user_id']}";
454
455
		$result = $db->sql_query($sql);
456
		$row = $db->sql_fetchrow($result);
457
		$foe = ($row['foe']) ? true : false;
458
		$friend = ($row['friend']) ? true : false;
459
		$db->sql_freeresult($result);
460
461
		if ($config['load_onlinetrack'])
462
		{
463
			$sql = 'SELECT MAX(session_time) AS session_time, MIN(session_viewonline) AS session_viewonline
464
				FROM ' . SESSIONS_TABLE . "
465
				WHERE session_user_id = $user_id";
466
			$result = $db->sql_query($sql);
467
			$row = $db->sql_fetchrow($result);
468
			$db->sql_freeresult($result);
469
470
			$member['session_time'] = (isset($row['session_time'])) ? $row['session_time'] : 0;
471
			$member['session_viewonline'] = (isset($row['session_viewonline'])) ? $row['session_viewonline'] :	0;
472
			unset($row);
473
		}
474
475
		if ($config['load_user_activity'])
476
		{
477
			display_user_activity($member);
478
		}
479
480
		// Do the relevant calculations
481
		$memberdays = max(1, round((time() - $member['user_regdate']) / 86400));
482
		$posts_per_day = $member['user_posts'] / $memberdays;
483
		$percentage = ($config['num_posts']) ? min(100, ($member['user_posts'] / $config['num_posts']) * 100) : 0;
484
485
486
		if ($member['user_sig'])
487
		{
488
			$member['user_sig'] = censor_text($member['user_sig']);
489
490
			if ($member['user_sig_bbcode_bitfield'])
491
			{
492
				include_once(PHPBB_ROOT_PATH . 'includes/bbcode.' . PHP_EXT);
493
				$bbcode = new bbcode();
494
				$bbcode->bbcode_second_pass($member['user_sig'], $member['user_sig_bbcode_uid'], $member['user_sig_bbcode_bitfield']);
495
			}
496
497
			$member['user_sig'] = bbcode_nl2br($member['user_sig']);
498
			$member['user_sig'] = smiley_text($member['user_sig']);
499
		}
500
501
		$poster_avatar = get_user_avatar($member['user_avatar'], $member['user_avatar_type'], $member['user_avatar_width'], $member['user_avatar_height']);
502
503
		$template->assign_vars(show_profile($member));
504
505
		// Custom Profile Fields
506
		$profile_fields = array();
507
		if ($config['load_cpf_viewprofile'])
508
		{
509
			include_once(PHPBB_ROOT_PATH . 'includes/functions_profile_fields.' . PHP_EXT);
510
			$cp = new custom_profile();
511
			$profile_fields = $cp->generate_profile_fields_template('grab', $user_id);
512
			$profile_fields = (isset($profile_fields[$user_id])) ? $cp->generate_profile_fields_template('show', false, $profile_fields[$user_id]) : array();
513
		}
514
515
		// We need to check if the module 'zebra' is accessible
516
		$zebra_enabled = false;
517
518
		if ($user->data['user_id'] != $user_id && $user->data['is_registered'])
519
		{
520
			include_once(PHPBB_ROOT_PATH . 'includes/functions_module.' . PHP_EXT);
521
			$module = new p_master();
522
			$module->list_modules('ucp');
523
			$module->set_active('zebra');
524
525
			$zebra_enabled = ($module->active_module === false) ? false : true;
526
527
			unset($module);
528
		}
529
530
		// If the user has m_approve permission or a_user permission, then list then display unapproved posts
531
		if ($auth->acl_getf_global('m_approve') || $auth->acl_get('a_user'))
532
		{
533
			$sql = 'SELECT COUNT(post_id) as posts_in_queue
534
				FROM ' . POSTS_TABLE . '
535
				WHERE poster_id = ' . $user_id . '
536
					AND post_approved = 0';
537
			$result = $db->sql_query($sql);
538
			$member['posts_in_queue'] = (int) $db->sql_fetchfield('posts_in_queue');
539
			$db->sql_freeresult($result);
540
		}
541
		else
542
		{
543
			$member['posts_in_queue'] = 0;
544
		}
545
546
		$template->assign_vars(array(
547
			'L_POSTS_IN_QUEUE'	=> $user->lang('NUM_POSTS_IN_QUEUE', $member['posts_in_queue']),
548
549
			'POSTS_DAY'			=> sprintf($user->lang['POST_DAY'], $posts_per_day),
550
			'POSTS_PCT'			=> sprintf($user->lang['POST_PCT'], $percentage),
551
552
			'OCCUPATION'	=> (!empty($member['user_occ'])) ? censor_text($member['user_occ']) : '',
553
			'INTERESTS'		=> (!empty($member['user_interests'])) ? censor_text($member['user_interests']) : '',
554
			'SIGNATURE'		=> $member['user_sig'],
555
			'POSTS_IN_QUEUE'=> $member['posts_in_queue'],
556
557
			'AVATAR_IMG'	=> $poster_avatar,
558
			'PM_IMG'		=> $user->img('icon_contact_pm', $user->lang['SEND_PRIVATE_MESSAGE']),
559
			'EMAIL_IMG'		=> $user->img('icon_contact_email', $user->lang['EMAIL']),
560
			'WWW_IMG'		=> $user->img('icon_contact_www', $user->lang['WWW']),
561
			'ICQ_IMG'		=> $user->img('icon_contact_icq', $user->lang['ICQ']),
562
			'AIM_IMG'		=> $user->img('icon_contact_aim', $user->lang['AIM']),
563
			'MSN_IMG'		=> $user->img('icon_contact_msnm', $user->lang['MSNM']),
564
			'YIM_IMG'		=> $user->img('icon_contact_yahoo', $user->lang['YIM']),
565
			'JABBER_IMG'	=> $user->img('icon_contact_jabber', $user->lang['JABBER']),
566
			'SEARCH_IMG'	=> $user->img('icon_user_search', $user->lang['SEARCH']),
567
568
			'S_PROFILE_ACTION'	=> append_sid('memberlist', 'mode=group'),
569
			'S_GROUP_OPTIONS'	=> $group_options,
570
			'S_CUSTOM_FIELDS'	=> (isset($profile_fields['row']) && sizeof($profile_fields['row'])) ? true : false,
571
572
			'U_USER_ADMIN'			=> ($auth->acl_get('a_user')) ? append_sid(CONFIG_ADM_FOLDER . '/index', 'i=users&amp;mode=overview&amp;u=' . $user_id, true, $user->session_id) : '',
573
			'U_USER_BAN'			=> ($auth->acl_get('m_ban')) ? append_sid('mcp', 'i=ban&amp;mode=user&amp;u=' . $user_id, true, $user->session_id) : '',
574
			'U_SWITCH_PERMISSIONS'	=> ($auth->acl_get('a_switchperm') && $user->data['user_id'] != $user_id) ? append_sid('ucp', "mode=switch_perm&amp;u={$user_id}") : '',
575
			'U_MCP_QUEUE'			=> ($auth->acl_getf_global('m_approve')) ? append_sid('mcp', 'i=queue', true, $user->session_id) : '',
576
577
			'S_ZEBRA'			=> ($user->data['user_id'] != $user_id && $user->data['is_registered'] && $zebra_enabled) ? true : false,
578
			'U_ADD_FRIEND'		=> (!$friend) ? append_sid('ucp', 'i=zebra&amp;add=' . urlencode(htmlspecialchars_decode($member['username']))) : '',
579
			'U_ADD_FOE'			=> (!$foe) ? append_sid('ucp', 'i=zebra&amp;mode=foes&amp;add=' . urlencode(htmlspecialchars_decode($member['username']))) : '',
580
			'U_REMOVE_FRIEND'	=> ($friend) ? append_sid('ucp', 'i=zebra&amp;remove=1&amp;usernames[]=' . $user_id) : '',
581
			'U_REMOVE_FOE'		=> ($foe) ? append_sid('ucp', 'i=zebra&amp;remove=1&amp;mode=foes&amp;usernames[]=' . $user_id) : '',
582
		));
583
584
		if (!empty($profile_fields['row']))
585
		{
586
			$template->assign_vars($profile_fields['row']);
587
		}
588
589
		if (!empty($profile_fields['blockrow']))
590
		{
591
			foreach ($profile_fields['blockrow'] as $field_data)
592
			{
593
				$template->assign_block_vars('custom_fields', $field_data);
594
			}
595
		}
596
597
		// Inactive reason/account?
598
		if ($member['user_type'] == USER_INACTIVE)
599
		{
600
			$user->add_lang('acp/common');
601
602
			$inactive_reason = $user->lang['INACTIVE_REASON_UNKNOWN'];
603
604
			switch ($member['user_inactive_reason'])
605
			{
606
				case INACTIVE_REGISTER:
607
					$inactive_reason = $user->lang['INACTIVE_REASON_REGISTER'];
608
				break;
609
610
				case INACTIVE_PROFILE:
611
					$inactive_reason = $user->lang['INACTIVE_REASON_PROFILE'];
612
				break;
613
614
				case INACTIVE_MANUAL:
615
					$inactive_reason = $user->lang['INACTIVE_REASON_MANUAL'];
616
				break;
617
618
				case INACTIVE_REMIND:
619
					$inactive_reason = $user->lang['INACTIVE_REASON_REMIND'];
620
				break;
621
			}
622
623
			$template->assign_vars(array(
624
				'S_USER_INACTIVE'		=> true,
625
				'USER_INACTIVE_REASON'	=> $inactive_reason)
626
			);
627
		}
628
629
		// Now generate page title
630
		$page_title = sprintf($user->lang['VIEWING_PROFILE'], $member['username']);
631
		$template_html = 'memberlist_view.html';
632
633
	break;
634
635
	case 'email':
636
637
		// Send an email
638
		$page_title = $user->lang['SEND_EMAIL'];
639
		$template_html = 'memberlist_email.html';
640
641
		add_form_key('memberlist_email');
642
643
		if (!$config['email_enable'])
644
		{
645
			trigger_error('EMAIL_DISABLED');
646
		}
647
648
		if (!$auth->acl_get('u_sendemail'))
649
		{
650
			trigger_error('NO_EMAIL');
651
		}
652
653
		// Are we trying to abuse the facility?
654
		if (time() - $user->data['user_emailtime'] < $config['flood_interval'])
655
		{
656
			trigger_error('FLOOD_EMAIL_LIMIT');
657
		}
658
659
		// Determine action...
660
		$user_id = request_var('u', 0);
661
		$topic_id = request_var('t', 0);
662
663
		// Send email to user...
664
		if ($user_id)
665
		{
666
			if ($user_id == ANONYMOUS || !$config['board_email_form'])
667
			{
668
				trigger_error('NO_EMAIL');
669
			}
670
671
			// Get the appropriate username, etc.
672
			$sql = 'SELECT username, user_email, user_allow_viewemail, user_lang, user_jabber, user_notify_type
673
				FROM ' . USERS_TABLE . "
674
				WHERE user_id = $user_id
675
					AND user_type IN (" . USER_NORMAL . ', ' . USER_FOUNDER . ')';
676
			$result = $db->sql_query($sql);
677
			$row = $db->sql_fetchrow($result);
678
			$db->sql_freeresult($result);
679
680
			if (!$row)
681
			{
682
				trigger_error('NO_USER');
683
			}
684
685
			// Can we send email to this user?
686
			if (!$row['user_allow_viewemail'] && !$auth->acl_get('a_user'))
687
			{
688
				trigger_error('NO_EMAIL');
689
			}
690
		}
691
		else if ($topic_id)
692
		{
693
			// Send topic heads-up to email address
694
			$sql = 'SELECT forum_id, topic_title
695
				FROM ' . TOPICS_TABLE . "
696
				WHERE topic_id = $topic_id";
697
			$result = $db->sql_query($sql);
698
			$row = $db->sql_fetchrow($result);
699
			$db->sql_freeresult($result);
700
701
			if (!$row)
702
			{
703
				trigger_error('NO_TOPIC');
704
			}
705
706
			if ($row['forum_id'])
707
			{
708
				if (!$auth->acl_get('f_read', $row['forum_id']))
709
				{
710
					trigger_error('SORRY_AUTH_READ');
711
				}
712
713
				if (!$auth->acl_get('f_email', $row['forum_id']))
714
				{
715
					trigger_error('NO_EMAIL');
716
				}
717
			}
718
			else
719
			{
720
				// If global announcement, we need to check if the user is able to at least read and email in one forum...
721
				if (!$auth->acl_getf_global('f_read'))
722
				{
723
					trigger_error('SORRY_AUTH_READ');
724
				}
725
726
				if (!$auth->acl_getf_global('f_email'))
727
				{
728
					trigger_error('NO_EMAIL');
729
				}
730
			}
731
		}
732
		else
733
		{
734
			trigger_error('NO_EMAIL');
735
		}
736
737
		$error = array();
738
739
		$name		= utf8_normalize_nfc(request_var('name', '', true));
740
		$email		= request_var('email', '');
741
		$email_lang = request_var('lang', $config['default_lang']);
742
		$subject	= utf8_normalize_nfc(request_var('subject', '', true));
743
		$message	= utf8_normalize_nfc(request_var('message', '', true));
744
		$cc			= (isset($_POST['cc_email'])) ? true : false;
745
		$submit		= (isset($_POST['submit'])) ? true : false;
746
747
		if ($submit)
748
		{
749
			if (!check_form_key('memberlist_email'))
750
			{
751
				$error[] = 'FORM_INVALID';
752
			}
753
			if ($user_id)
754
			{
755
				if (!$subject)
756
				{
757
					$error[] = $user->lang['EMPTY_SUBJECT_EMAIL'];
758
				}
759
760
				if (!$message)
761
				{
762
					$error[] = $user->lang['EMPTY_MESSAGE_EMAIL'];
763
				}
764
765
				$name = $row['username'];
766
				$email_lang = $row['user_lang'];
767
				$email = $row['user_email'];
768
			}
769
			else
770
			{
771
				if (!$email || !preg_match('/^' . get_preg_expression('email') . '$/i', $email))
772
				{
773
					$error[] = $user->lang['EMPTY_ADDRESS_EMAIL'];
774
				}
775
776
				if (!$name)
777
				{
778
					$error[] = $user->lang['EMPTY_NAME_EMAIL'];
779
				}
780
			}
781
782
			if (!sizeof($error))
783
			{
784
				$sql = 'UPDATE ' . USERS_TABLE . '
785
					SET user_emailtime = ' . time() . '
786
					WHERE user_id = ' . $user->data['user_id'];
787
				$result = $db->sql_query($sql);
788
789
				include_once(PHPBB_ROOT_PATH . 'includes/functions_messenger.' . PHP_EXT);
790
				$messenger = new messenger(false);
791
				$email_tpl = ($user_id) ? 'profile_send_email' : 'email_notify';
792
793
				$mail_to_users = array();
794
795
				$mail_to_users[] = array(
796
					'email_lang'		=> $email_lang,
797
					'email'				=> $email,
798
					'name'				=> $name,
799
					'username'			=> ($user_id) ? $row['username'] : '',
800
					'to_name'			=> $name,
801
					'user_jabber'		=> ($user_id) ? $row['user_jabber'] : '',
802
					'user_notify_type'	=> ($user_id) ? $row['user_notify_type'] : NOTIFY_EMAIL,
803
					'topic_title'		=> (!$user_id) ? $row['topic_title'] : '',
804
					'forum_id'			=> (!$user_id) ? $row['forum_id'] : 0,
805
				);
806
807
				// Ok, now the same email if CC specified, but without exposing the users email address
808
				if ($cc)
809
				{
810
					$mail_to_users[] = array(
811
						'email_lang'		=> $user->data['user_lang'],
812
						'email'				=> $user->data['user_email'],
813
						'name'				=> $user->data['username'],
814
						'username'			=> $user->data['username'],
815
						'to_name'			=> $name,
816
						'user_jabber'		=> $user->data['user_jabber'],
817
						'user_notify_type'	=> ($user_id) ? $user->data['user_notify_type'] : NOTIFY_EMAIL,
818
						'topic_title'		=> (!$user_id) ? $row['topic_title'] : '',
819
						'forum_id'			=> (!$user_id) ? $row['forum_id'] : 0,
820
					);
821
				}
822
823
				foreach ($mail_to_users as $row)
824
				{
825
					$messenger->template($email_tpl, $row['email_lang']);
826
					$messenger->replyto($user->data['user_email']);
827
					$messenger->to($row['email'], $row['name']);
828
829
					if ($user_id)
830
					{
831
						$messenger->subject(htmlspecialchars_decode($subject));
832
						$messenger->im($row['user_jabber'], $row['username']);
833
						$notify_type = $row['user_notify_type'];
834
					}
835
					else
836
					{
837
						$notify_type = NOTIFY_EMAIL;
838
					}
839
840
					$messenger->headers('X-AntiAbuse: Board servername - ' . $config['server_name']);
841
					$messenger->headers('X-AntiAbuse: User_id - ' . $user->data['user_id']);
842
					$messenger->headers('X-AntiAbuse: Username - ' . $user->data['username']);
843
					$messenger->headers('X-AntiAbuse: User IP - ' . $user->ip);
844
845
					$messenger->assign_vars(array(
846
						'BOARD_CONTACT'	=> $config['board_contact'],
847
						'TO_USERNAME'	=> htmlspecialchars_decode($row['to_name']),
848
						'FROM_USERNAME'	=> htmlspecialchars_decode($user->data['username']),
849
						'MESSAGE'		=> htmlspecialchars_decode($message))
850
					);
851
852
					if ($topic_id)
853
					{
854
						$messenger->assign_vars(array(
855
							'TOPIC_NAME'	=> htmlspecialchars_decode($row['topic_title']),
856
							'U_TOPIC'		=> generate_board_url() . '/viewtopic.' . PHP_EXT . '?f=' . $row['forum_id'] . "&t=$topic_id")
857
						);
858
					}
859
860
					$messenger->send($notify_type);
861
				}
862
863
				meta_refresh(3, append_sid('index'));
864
				$message = ($user_id) ? sprintf($user->lang['RETURN_INDEX'], '<a href="' . append_sid('index') . '">', '</a>') : sprintf($user->lang['RETURN_TOPIC'],  '<a href="' . append_sid('viewtopic', "f={$row['forum_id']}&amp;t=$topic_id") . '">', '</a>');
865
				trigger_error($user->lang['EMAIL_SENT'] . '<br /><br />' . $message);
866
			}
867
		}
868
869
		if ($user_id)
870
		{
871
			$template->assign_vars(array(
872
				'S_SEND_USER'	=> true,
873
				'USERNAME'		=> $row['username'],
874
875
				'L_EMAIL_BODY_EXPLAIN'	=> $user->lang['EMAIL_BODY_EXPLAIN'],
876
				'S_POST_ACTION'			=> append_sid('memberlist', 'mode=email&amp;u=' . $user_id))
877
			);
878
		}
879
		else
880
		{
881
			$template->assign_vars(array(
882
				'EMAIL'				=> $email,
883
				'NAME'				=> $name,
884
				'S_LANG_OPTIONS'	=> language_select($email_lang),
885
886
				'L_EMAIL_BODY_EXPLAIN'	=> $user->lang['EMAIL_TOPIC_EXPLAIN'],
887
				'S_POST_ACTION'			=> append_sid('memberlist', 'mode=email&amp;t=' . $topic_id))
888
			);
889
		}
890
891
		$template->assign_vars(array(
892
			'ERROR_MESSAGE'		=> (sizeof($error)) ? implode('<br />', $error) : '')
893
		);
894