source: www/forum/includes/acp/acp_attachments.php@ 54

Last change on this file since 54 was 54, checked in by george, 17 years ago

Přidáno: Forum phpBB 3.
  • Property svn:executable set to *
File size: 43.6 KB
Line 
1<?php
2/**
3*
4* @package acp
5* @version $Id: acp_attachments.php,v 1.55 2007/10/05 14:36:32 acydburn Exp $
6* @copyright (c) 2005 phpBB Group
7* @license http://opensource.org/licenses/gpl-license.php GNU Public License
8*
9*/
10
11/**
12* @ignore
13*/
14if (!defined('IN_PHPBB'))
15{
16 exit;
17}
18
19/**
20* @package acp
21*/
22class acp_attachments
23{
24 var $u_action;
25 var $new_config;
26
27 function main($id, $mode)
28 {
29 global $db, $user, $auth, $template, $cache;
30 global $config, $phpbb_admin_path, $phpbb_root_path, $phpEx;
31
32 $user->add_lang(array('posting', 'viewtopic', 'acp/attachments'));
33
34 $error = $notify = array();
35 $submit = (isset($_POST['submit'])) ? true : false;
36 $action = request_var('action', '');
37
38 $form_key = 'acp_attach';
39 add_form_key($form_key);
40
41 if ($submit && !check_form_key($form_key))
42 {
43 trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action), E_USER_WARNING);
44 }
45
46 switch ($mode)
47 {
48 case 'attach':
49 $l_title = 'ACP_ATTACHMENT_SETTINGS';
50 break;
51
52 case 'extensions':
53 $l_title = 'ACP_MANAGE_EXTENSIONS';
54 break;
55
56 case 'ext_groups':
57 $l_title = 'ACP_EXTENSION_GROUPS';
58 break;
59
60 case 'orphan':
61 $l_title = 'ACP_ORPHAN_ATTACHMENTS';
62 break;
63
64 default:
65 trigger_error('NO_MODE', E_USER_ERROR);
66 break;
67 }
68
69 $this->tpl_name = 'acp_attachments';
70 $this->page_title = $l_title;
71
72 $template->assign_vars(array(
73 'L_TITLE' => $user->lang[$l_title],
74 'L_TITLE_EXPLAIN' => $user->lang[$l_title . '_EXPLAIN'],
75 'U_ACTION' => $this->u_action)
76 );
77
78 switch ($mode)
79 {
80 case 'attach':
81
82 include_once($phpbb_root_path . 'includes/functions_posting.' . $phpEx);
83
84 $sql = 'SELECT group_name, cat_id
85 FROM ' . EXTENSION_GROUPS_TABLE . '
86 WHERE cat_id > 0
87 ORDER BY cat_id';
88 $result = $db->sql_query($sql);
89
90 $s_assigned_groups = array();
91 while ($row = $db->sql_fetchrow($result))
92 {
93 $s_assigned_groups[$row['cat_id']][] = $row['group_name'];
94 }
95 $db->sql_freeresult($result);
96
97 $l_legend_cat_images = $user->lang['SETTINGS_CAT_IMAGES'] . ' [' . $user->lang['ASSIGNED_GROUP'] . ': ' . ((!empty($s_assigned_groups[ATTACHMENT_CATEGORY_IMAGE])) ? implode(', ', $s_assigned_groups[ATTACHMENT_CATEGORY_IMAGE]) : $user->lang['NO_EXT_GROUP']) . ']';
98
99 $display_vars = array(
100 'title' => 'ACP_ATTACHMENT_SETTINGS',
101 'vars' => array(
102 'img_max_width' => false, 'img_max_height' => false, 'img_link_width' => false, 'img_link_height' => false,
103
104 'legend1' => 'ACP_ATTACHMENT_SETTINGS',
105 'allow_attachments' => array('lang' => 'ALLOW_ATTACHMENTS', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false),
106 'allow_pm_attach' => array('lang' => 'ALLOW_PM_ATTACHMENTS', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false),
107 'upload_path' => array('lang' => 'UPLOAD_DIR', 'validate' => 'wpath', 'type' => 'text:25:100', 'explain' => true),
108 'display_order' => array('lang' => 'DISPLAY_ORDER', 'validate' => 'bool', 'type' => 'custom', 'method' => 'display_order', 'explain' => true),
109 'attachment_quota' => array('lang' => 'ATTACH_QUOTA', 'validate' => 'string', 'type' => 'custom', 'method' => 'max_filesize', 'explain' => true),
110 'max_filesize' => array('lang' => 'ATTACH_MAX_FILESIZE', 'validate' => 'string', 'type' => 'custom', 'method' => 'max_filesize', 'explain' => true),
111 'max_filesize_pm' => array('lang' => 'ATTACH_MAX_PM_FILESIZE','validate' => 'string', 'type' => 'custom', 'method' => 'max_filesize', 'explain' => true),
112 'max_attachments' => array('lang' => 'MAX_ATTACHMENTS', 'validate' => 'int', 'type' => 'text:3:3', 'explain' => false),
113 'max_attachments_pm' => array('lang' => 'MAX_ATTACHMENTS_PM', 'validate' => 'int', 'type' => 'text:3:3', 'explain' => false),
114 'secure_downloads' => array('lang' => 'SECURE_DOWNLOADS', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true),
115 'secure_allow_deny' => array('lang' => 'SECURE_ALLOW_DENY', 'validate' => 'int', 'type' => 'custom', 'method' => 'select_allow_deny', 'explain' => true),
116 'secure_allow_empty_referer' => array('lang' => 'SECURE_EMPTY_REFERRER', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true),
117
118 'legend2' => $l_legend_cat_images,
119 'img_display_inlined' => array('lang' => 'DISPLAY_INLINED', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true),
120 'img_create_thumbnail' => array('lang' => 'CREATE_THUMBNAIL', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true),
121 'img_max_thumb_width' => array('lang' => 'MAX_THUMB_WIDTH', 'validate' => 'int', 'type' => 'text:7:15', 'explain' => true, 'append' => ' px'),
122 'img_min_thumb_filesize' => array('lang' => 'MIN_THUMB_FILESIZE', 'validate' => 'int', 'type' => 'text:7:15', 'explain' => true, 'append' => ' ' . $user->lang['BYTES']),
123 'img_imagick' => array('lang' => 'IMAGICK_PATH', 'validate' => 'string', 'type' => 'text:20:200', 'explain' => true, 'append' => '&nbsp;&nbsp;<span>[ <a href="' . $this->u_action . '&amp;action=imgmagick">' . $user->lang['SEARCH_IMAGICK'] . '</a> ]</span>'),
124 'img_max' => array('lang' => 'MAX_IMAGE_SIZE', 'validate' => 'int', 'type' => 'dimension:3:4', 'explain' => true, 'append' => ' px'),
125 'img_link' => array('lang' => 'IMAGE_LINK_SIZE', 'validate' => 'int', 'type' => 'dimension:3:4', 'explain' => true, 'append' => ' px'),
126 )
127 );
128
129 $this->new_config = $config;
130 $cfg_array = (isset($_REQUEST['config'])) ? request_var('config', array('' => '')) : $this->new_config;
131 $error = array();
132
133 // We validate the complete config if whished
134 validate_config_vars($display_vars['vars'], $cfg_array, $error);
135
136 // Do not write values if there is an error
137 if (sizeof($error))
138 {
139 $submit = false;
140 }
141
142 // We go through the display_vars to make sure no one is trying to set variables he/she is not allowed to...
143 foreach ($display_vars['vars'] as $config_name => $null)
144 {
145 if (!isset($cfg_array[$config_name]) || strpos($config_name, 'legend') !== false)
146 {
147 continue;
148 }
149
150 $this->new_config[$config_name] = $config_value = $cfg_array[$config_name];
151
152 if (in_array($config_name, array('attachment_quota', 'max_filesize', 'max_filesize_pm')))
153 {
154 $size_var = request_var($config_name, '');
155 $this->new_config[$config_name] = $config_value = ($size_var == 'kb') ? round($config_value * 1024) : (($size_var == 'mb') ? round($config_value * 1048576) : $config_value);
156 }
157
158 if ($submit)
159 {
160 set_config($config_name, $config_value);
161 }
162 }
163
164 $this->perform_site_list();
165
166 if ($submit)
167 {
168 add_log('admin', 'LOG_CONFIG_ATTACH');
169
170 // Check Settings
171 $this->test_upload($error, $this->new_config['upload_path'], false);
172
173 if (!sizeof($error))
174 {
175 trigger_error($user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action));
176 }
177 }
178
179 $template->assign_var('S_ATTACHMENT_SETTINGS', true);
180
181 if ($action == 'imgmagick')
182 {
183 $this->new_config['img_imagick'] = $this->search_imagemagick();
184 }
185
186 // We strip eventually manual added convert program, we only want the patch
187 $this->new_config['img_imagick'] = str_replace(array('convert', '.exe'), array('', ''), $this->new_config['img_imagick']);
188
189 $supported_types = get_supported_image_types();
190
191 // Check Thumbnail Support
192 if (!$this->new_config['img_imagick'] && (!isset($supported_types['format']) || !sizeof($supported_types['format'])))
193 {
194 $this->new_config['img_create_thumbnail'] = 0;
195 }
196
197 $template->assign_vars(array(
198 'U_SEARCH_IMAGICK' => $this->u_action . '&amp;action=imgmagick',
199 'S_THUMBNAIL_SUPPORT' => (!$this->new_config['img_imagick'] && (!isset($supported_types['format']) || !sizeof($supported_types['format']))) ? false : true)
200 );
201
202 // Secure Download Options - Same procedure as with banning
203 $allow_deny = ($this->new_config['secure_allow_deny']) ? 'ALLOWED' : 'DISALLOWED';
204
205 $sql = 'SELECT *
206 FROM ' . SITELIST_TABLE;
207 $result = $db->sql_query($sql);
208
209 $defined_ips = '';
210 $ips = array();
211
212 while ($row = $db->sql_fetchrow($result))
213 {
214 $value = ($row['site_ip']) ? $row['site_ip'] : $row['site_hostname'];
215 if ($value)
216 {
217 $defined_ips .= '<option' . (($row['ip_exclude']) ? ' class="sep"' : '') . ' value="' . $row['site_id'] . '">' . $value . '</option>';
218 $ips[$row['site_id']] = $value;
219 }
220 }
221 $db->sql_freeresult($result);
222
223 $template->assign_vars(array(
224 'S_SECURE_DOWNLOADS' => $this->new_config['secure_downloads'],
225 'S_DEFINED_IPS' => ($defined_ips != '') ? true : false,
226 'S_WARNING' => (sizeof($error)) ? true : false,
227
228 'WARNING_MSG' => implode('<br />', $error),
229 'DEFINED_IPS' => $defined_ips,
230
231 'L_SECURE_TITLE' => $user->lang['DEFINE_' . $allow_deny . '_IPS'],
232 'L_IP_EXCLUDE' => $user->lang['EXCLUDE_FROM_' . $allow_deny . '_IP'],
233 'L_REMOVE_IPS' => $user->lang['REMOVE_' . $allow_deny . '_IPS'])
234 );
235
236 // Output relevant options
237 foreach ($display_vars['vars'] as $config_key => $vars)
238 {
239 if (!is_array($vars) && strpos($config_key, 'legend') === false)
240 {
241 continue;
242 }
243
244 if (strpos($config_key, 'legend') !== false)
245 {
246 $template->assign_block_vars('options', array(
247 'S_LEGEND' => true,
248 'LEGEND' => (isset($user->lang[$vars])) ? $user->lang[$vars] : $vars)
249 );
250
251 continue;
252 }
253
254 $type = explode(':', $vars['type']);
255
256 $l_explain = '';
257 if ($vars['explain'] && isset($vars['lang_explain']))
258 {
259 $l_explain = (isset($user->lang[$vars['lang_explain']])) ? $user->lang[$vars['lang_explain']] : $vars['lang_explain'];
260 }
261 else if ($vars['explain'])
262 {
263 $l_explain = (isset($user->lang[$vars['lang'] . '_EXPLAIN'])) ? $user->lang[$vars['lang'] . '_EXPLAIN'] : '';
264 }
265
266 $template->assign_block_vars('options', array(
267 'KEY' => $config_key,
268 'TITLE' => $user->lang[$vars['lang']],
269 'S_EXPLAIN' => $vars['explain'],
270 'TITLE_EXPLAIN' => $l_explain,
271 'CONTENT' => build_cfg_template($type, $config_key, $this->new_config, $config_key, $vars),
272 )
273 );
274
275 unset($display_vars['vars'][$config_key]);
276 }
277
278 break;
279
280 case 'extensions':
281
282 if ($submit || isset($_POST['add_extension_check']))
283 {
284 if ($submit)
285 {
286 // Change Extensions ?
287 $extension_change_list = request_var('extension_change_list', array(0));
288 $group_select_list = request_var('group_select', array(0));
289
290 // Generate correct Change List
291 $extensions = array();
292
293 for ($i = 0, $size = sizeof($extension_change_list); $i < $size; $i++)
294 {
295 $extensions[$extension_change_list[$i]]['group_id'] = $group_select_list[$i];
296 }
297
298 $sql = 'SELECT *
299 FROM ' . EXTENSIONS_TABLE . '
300 ORDER BY extension_id';
301 $result = $db->sql_query($sql);
302
303 while ($row = $db->sql_fetchrow($result))
304 {
305 if ($row['group_id'] != $extensions[$row['extension_id']]['group_id'])
306 {
307 $sql = 'UPDATE ' . EXTENSIONS_TABLE . '
308 SET group_id = ' . (int) $extensions[$row['extension_id']]['group_id'] . '
309 WHERE extension_id = ' . $row['extension_id'];
310 $db->sql_query($sql);
311
312 add_log('admin', 'LOG_ATTACH_EXT_UPDATE', $row['extension']);
313 }
314 }
315 $db->sql_freeresult($result);
316
317 // Delete Extension?
318 $extension_id_list = request_var('extension_id_list', array(0));
319
320 if (sizeof($extension_id_list))
321 {
322 $sql = 'SELECT extension
323 FROM ' . EXTENSIONS_TABLE . '
324 WHERE ' . $db->sql_in_set('extension_id', $extension_id_list);
325 $result = $db->sql_query($sql);
326
327 $extension_list = '';
328 while ($row = $db->sql_fetchrow($result))
329 {
330 $extension_list .= ($extension_list == '') ? $row['extension'] : ', ' . $row['extension'];
331 }
332 $db->sql_freeresult($result);
333
334 $sql = 'DELETE
335 FROM ' . EXTENSIONS_TABLE . '
336 WHERE ' . $db->sql_in_set('extension_id', $extension_id_list);
337 $db->sql_query($sql);
338
339 add_log('admin', 'LOG_ATTACH_EXT_DEL', $extension_list);
340 }
341 }
342
343 // Add Extension?
344 $add_extension = strtolower(request_var('add_extension', ''));
345 $add_extension_group = request_var('add_group_select', 0);
346 $add = (isset($_POST['add_extension_check'])) ? true : false;
347
348 if ($add_extension && $add)
349 {
350 if (!sizeof($error))
351 {
352 $sql = 'SELECT extension_id
353 FROM ' . EXTENSIONS_TABLE . "
354 WHERE extension = '" . $db->sql_escape($add_extension) . "'";
355 $result = $db->sql_query($sql);
356
357 if ($row = $db->sql_fetchrow($result))
358 {
359 $error[] = sprintf($user->lang['EXTENSION_EXIST'], $add_extension);
360 }
361 $db->sql_freeresult($result);
362
363 if (!sizeof($error))
364 {
365 $sql_ary = array(
366 'group_id' => $add_extension_group,
367 'extension' => $add_extension
368 );
369
370 $db->sql_query('INSERT INTO ' . EXTENSIONS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary));
371 add_log('admin', 'LOG_ATTACH_EXT_ADD', $add_extension);
372 }
373 }
374 }
375
376 if (!sizeof($error))
377 {
378 $notify[] = $user->lang['EXTENSIONS_UPDATED'];
379 }
380
381 $cache->destroy('_extensions');
382 }
383
384 $template->assign_vars(array(
385 'S_EXTENSIONS' => true,
386 'ADD_EXTENSION' => (isset($add_extension)) ? $add_extension : '',
387 'GROUP_SELECT_OPTIONS' => (isset($_POST['add_extension_check'])) ? $this->group_select('add_group_select', $add_extension_group, 'extension_group') : $this->group_select('add_group_select', false, 'extension_group'))
388 );
389
390 $sql = 'SELECT *
391 FROM ' . EXTENSIONS_TABLE . '
392 ORDER BY group_id, extension';
393 $result = $db->sql_query($sql);
394
395 if ($row = $db->sql_fetchrow($result))
396 {
397 $old_group_id = $row['group_id'];
398 do
399 {
400 $s_spacer = false;
401
402 $current_group_id = $row['group_id'];
403 if ($old_group_id != $current_group_id)
404 {
405 $s_spacer = true;
406 $old_group_id = $current_group_id;
407 }
408
409 $template->assign_block_vars('extensions', array(
410 'S_SPACER' => $s_spacer,
411 'EXTENSION_ID' => $row['extension_id'],
412 'EXTENSION' => $row['extension'],
413 'GROUP_OPTIONS' => $this->group_select('group_select[]', $row['group_id']))
414 );
415 }
416 while ($row = $db->sql_fetchrow($result));
417 }
418 $db->sql_freeresult($result);
419
420 break;
421
422 case 'ext_groups':
423
424 $template->assign_var('S_EXTENSION_GROUPS', true);
425
426 if ($submit)
427 {
428 $action = request_var('action', '');
429 $group_id = request_var('g', 0);
430
431 if ($action != 'add' && $action != 'edit')
432 {
433 trigger_error('NO_MODE', E_USER_ERROR);
434 }
435
436 if (!$group_id && $action == 'edit')
437 {
438 trigger_error($user->lang['NO_EXT_GROUP_SPECIFIED'] . adm_back_link($this->u_action), E_USER_WARNING);
439 }
440
441 if ($group_id)
442 {
443 $sql = 'SELECT *
444 FROM ' . EXTENSION_GROUPS_TABLE . "
445 WHERE group_id = $group_id";
446 $result = $db->sql_query($sql);
447 $ext_row = $db->sql_fetchrow($result);
448 $db->sql_freeresult($result);
449
450 if (!$ext_row)
451 {
452 trigger_error($user->lang['NO_EXT_GROUP_SPECIFIED'] . adm_back_link($this->u_action), E_USER_WARNING);
453 }
454 }
455 else
456 {
457 $ext_row = array();
458 }
459
460 $group_name = utf8_normalize_nfc(request_var('group_name', '', true));
461 $new_group_name = ($action == 'add') ? $group_name : (($ext_row['group_name'] != $group_name) ? $group_name : '');
462
463 if (!$group_name)
464 {
465 $error[] = $user->lang['NO_EXT_GROUP_NAME'];
466 }
467
468 // Check New Group Name
469 if ($new_group_name)
470 {
471 $sql = 'SELECT group_id
472 FROM ' . EXTENSION_GROUPS_TABLE . "
473 WHERE LOWER(group_name) = '" . $db->sql_escape(utf8_strtolower($new_group_name)) . "'";
474 $result = $db->sql_query($sql);
475
476 if ($db->sql_fetchrow($result))
477 {
478 $error[] = sprintf($user->lang['EXTENSION_GROUP_EXIST'], $new_group_name);
479 }
480 $db->sql_freeresult($result);
481 }
482
483 if (!sizeof($error))
484 {
485 // Ok, build the update/insert array
486 $upload_icon = request_var('upload_icon', 'no_image');
487 $size_select = request_var('size_select', 'b');
488 $forum_select = request_var('forum_select', false);
489 $allowed_forums = request_var('allowed_forums', array(0));
490 $allow_in_pm = (isset($_POST['allow_in_pm'])) ? true : false;
491 $max_filesize = request_var('max_filesize', 0);
492 $max_filesize = ($size_select == 'kb') ? round($max_filesize * 1024) : (($size_select == 'mb') ? round($max_filesize * 1048576) : $max_filesize);
493 $allow_group = (isset($_POST['allow_group'])) ? true : false;
494
495 if ($max_filesize == $config['max_filesize'])
496 {
497 $max_filesize = 0;
498 }
499
500 if (!sizeof($allowed_forums))
501 {
502 $forum_select = false;
503 }
504
505 $group_ary = array(
506 'group_name' => $group_name,
507 'cat_id' => request_var('special_category', ATTACHMENT_CATEGORY_NONE),
508 'allow_group' => ($allow_group) ? 1 : 0,
509 'upload_icon' => ($upload_icon == 'no_image') ? '' : $upload_icon,
510 'max_filesize' => $max_filesize,
511 'allowed_forums'=> ($forum_select) ? serialize($allowed_forums) : '',
512 'allow_in_pm' => ($allow_in_pm) ? 1 : 0,
513 );
514
515 if ($action == 'add')
516 {
517 $group_ary['download_mode'] = INLINE_LINK;
518 }
519
520 $sql = ($action == 'add') ? 'INSERT INTO ' . EXTENSION_GROUPS_TABLE . ' ' : 'UPDATE ' . EXTENSION_GROUPS_TABLE . ' SET ';
521 $sql .= $db->sql_build_array((($action == 'add') ? 'INSERT' : 'UPDATE'), $group_ary);
522 $sql .= ($action == 'edit') ? " WHERE group_id = $group_id" : '';
523
524 $db->sql_query($sql);
525
526 if ($action == 'add')
527 {
528 $group_id = $db->sql_nextid();
529 }
530
531 add_log('admin', 'LOG_ATTACH_EXTGROUP_' . strtoupper($action), $group_name);
532 }
533
534 $extension_list = request_var('extensions', array(0));
535
536 if ($action == 'edit' && sizeof($extension_list))
537 {
538 $sql = 'UPDATE ' . EXTENSIONS_TABLE . "
539 SET group_id = 0
540 WHERE group_id = $group_id";
541 $db->sql_query($sql);
542 }
543
544 if (sizeof($extension_list))
545 {
546 $sql = 'UPDATE ' . EXTENSIONS_TABLE . "
547 SET group_id = $group_id
548 WHERE " . $db->sql_in_set('extension_id', $extension_list);
549 $db->sql_query($sql);
550 }
551
552 $cache->destroy('_extensions');
553
554 if (!sizeof($error))
555 {
556 $notify[] = $user->lang['SUCCESS_EXTENSION_GROUP_' . strtoupper($action)];
557 }
558 }
559
560 $cat_lang = array(
561 ATTACHMENT_CATEGORY_NONE => $user->lang['NO_FILE_CAT'],
562 ATTACHMENT_CATEGORY_IMAGE => $user->lang['CAT_IMAGES'],
563 ATTACHMENT_CATEGORY_WM => $user->lang['CAT_WM_FILES'],
564 ATTACHMENT_CATEGORY_RM => $user->lang['CAT_RM_FILES'],
565 ATTACHMENT_CATEGORY_FLASH => $user->lang['CAT_FLASH_FILES'],
566 ATTACHMENT_CATEGORY_QUICKTIME => $user->lang['CAT_QUICKTIME_FILES'],
567 );
568
569 $group_id = request_var('g', 0);
570 $action = (isset($_POST['add'])) ? 'add' : $action;
571
572 switch ($action)
573 {
574 case 'delete':
575
576 if (confirm_box(true))
577 {
578 $sql = 'SELECT group_name
579 FROM ' . EXTENSION_GROUPS_TABLE . "
580 WHERE group_id = $group_id";
581 $result = $db->sql_query($sql);
582 $group_name = (string) $db->sql_fetchfield('group_name');
583 $db->sql_freeresult($result);
584
585 $sql = 'DELETE
586 FROM ' . EXTENSION_GROUPS_TABLE . "
587 WHERE group_id = $group_id";
588 $db->sql_query($sql);
589
590 // Set corresponding Extensions to a pending Group
591 $sql = 'UPDATE ' . EXTENSIONS_TABLE . "
592 SET group_id = 0
593 WHERE group_id = $group_id";
594 $db->sql_query($sql);
595
596 add_log('admin', 'LOG_ATTACH_EXTGROUP_DEL', $group_name);
597
598 $cache->destroy('_extensions');
599
600 trigger_error($user->lang['EXTENSION_GROUP_DELETED'] . adm_back_link($this->u_action));
601 }
602 else
603 {
604 confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
605 'i' => $id,
606 'mode' => $mode,
607 'group_id' => $group_id,
608 'action' => 'delete',
609 )));
610 }
611
612 break;
613
614 case 'edit':
615
616 if (!$group_id)
617 {
618 trigger_error($user->lang['NO_EXT_GROUP_SPECIFIED'] . adm_back_link($this->u_action), E_USER_WARNING);
619 }
620
621 $sql = 'SELECT *
622 FROM ' . EXTENSION_GROUPS_TABLE . "
623 WHERE group_id = $group_id";
624 $result = $db->sql_query($sql);
625 $ext_group_row = $db->sql_fetchrow($result);
626 $db->sql_freeresult($result);
627
628 $forum_ids = (!$ext_group_row['allowed_forums']) ? array() : unserialize(trim($ext_group_row['allowed_forums']));
629
630 // no break;
631
632 case 'add':
633
634 if ($action == 'add')
635 {
636 $ext_group_row = array(
637 'group_name' => utf8_normalize_nfc(request_var('group_name', '', true)),
638 'cat_id' => 0,
639 'allow_group' => 1,
640 'allow_in_pm' => 1,
641 'upload_icon' => '',
642 'max_filesize' => 0,
643 );
644
645 $forum_ids = array();
646 }
647
648 $extensions = array();
649
650 $sql = 'SELECT *
651 FROM ' . EXTENSIONS_TABLE . "
652 WHERE group_id = $group_id
653 OR group_id = 0
654 ORDER BY extension";
655 $result = $db->sql_query($sql);
656 $extensions = $db->sql_fetchrowset($result);
657 $db->sql_freeresult($result);
658
659 if ($ext_group_row['max_filesize'] == 0)
660 {
661 $ext_group_row['max_filesize'] = (int) $config['max_filesize'];
662 }
663
664 $size_format = ($ext_group_row['max_filesize'] >= 1048576) ? 'mb' : (($ext_group_row['max_filesize'] >= 1024) ? 'kb' : 'b');
665
666 $ext_group_row['max_filesize'] = ($ext_group_row['max_filesize'] >= 1048576) ? round($ext_group_row['max_filesize'] / 1048576 * 100) / 100 : (($ext_group_row['max_filesize'] >= 1024) ? round($ext_group_row['max_filesize'] / 1024 * 100) / 100 : $ext_group_row['max_filesize']);
667
668 $img_path = $config['upload_icons_path'];
669
670 $filename_list = '';
671 $no_image_select = false;
672
673 $imglist = filelist($phpbb_root_path . $img_path);
674
675 if (sizeof($imglist))
676 {
677 $imglist = array_values($imglist);
678 $imglist = $imglist[0];
679
680 foreach ($imglist as $key => $img)
681 {
682 if (!$ext_group_row['upload_icon'])
683 {
684 $no_image_select = true;
685 $selected = '';
686 }
687 else
688 {
689 $selected = ($ext_group_row['upload_icon'] == $img) ? ' selected="selected"' : '';
690 }
691
692 if (strlen($img) > 255)
693 {
694 continue;
695 }
696
697 $filename_list .= '<option value="' . htmlspecialchars($img) . '"' . $selected . '>' . htmlspecialchars($img) . '</option>';
698 }
699 }
700
701 $i = 0;
702 $assigned_extensions = '';
703 foreach ($extensions as $num => $row)
704 {
705 if ($row['group_id'] == $group_id && $group_id)
706 {
707 $assigned_extensions .= ($i) ? ', ' . $row['extension'] : $row['extension'];
708 $i++;
709 }
710 }
711
712 $s_extension_options = '';
713 foreach ($extensions as $row)
714 {
715 $s_extension_options .= '<option' . ((!$row['group_id']) ? ' class="disabled"' : '') . ' value="' . $row['extension_id'] . '"' . (($row['group_id'] == $group_id && $group_id) ? ' selected="selected"' : '') . '>' . $row['extension'] . '</option>';
716 }
717
718 $template->assign_vars(array(
719 'PHPBB_ROOT_PATH' => $phpbb_root_path,
720 'IMG_PATH' => $img_path,
721 'ACTION' => $action,
722 'GROUP_ID' => $group_id,
723 'GROUP_NAME' => $ext_group_row['group_name'],
724 'ALLOW_GROUP' => $ext_group_row['allow_group'],
725 'ALLOW_IN_PM' => $ext_group_row['allow_in_pm'],
726 'UPLOAD_ICON_SRC' => $phpbb_root_path . $img_path . '/' . $ext_group_row['upload_icon'],
727 'EXTGROUP_FILESIZE' => $ext_group_row['max_filesize'],
728 'ASSIGNED_EXTENSIONS' => $assigned_extensions,
729
730 'S_CATEGORY_SELECT' => $this->category_select('special_category', $group_id, 'category'),
731 'S_EXT_GROUP_SIZE_OPTIONS' => size_select_options($size_format),
732 'S_EXTENSION_OPTIONS' => $s_extension_options,
733 'S_FILENAME_LIST' => $filename_list,
734 'S_EDIT_GROUP' => true,
735 'S_NO_IMAGE' => $no_image_select,
736 'S_FORUM_IDS' => (sizeof($forum_ids)) ? true : false,
737
738 'U_EXTENSIONS' => append_sid("{$phpbb_admin_path}index.$phpEx", "i=$id&amp;mode=extensions"),
739 'U_BACK' => $this->u_action,
740
741 'L_LEGEND' => $user->lang[strtoupper($action) . '_EXTENSION_GROUP'])
742 );
743
744 $s_forum_id_options = '';
745
746 $sql = 'SELECT forum_id, forum_name, parent_id, forum_type, left_id, right_id
747 FROM ' . FORUMS_TABLE . '
748 ORDER BY left_id ASC';
749 $result = $db->sql_query($sql, 600);
750
751 $right = $cat_right = $padding_inc = 0;
752 $padding = $forum_list = $holding = '';
753 $padding_store = array('0' => '');
754
755 while ($row = $db->sql_fetchrow($result))
756 {
757 if ($row['forum_type'] == FORUM_CAT && ($row['left_id'] + 1 == $row['right_id']))
758 {
759 // Non-postable forum with no subforums, don't display
760 continue;
761 }
762
763 if (!$auth->acl_get('f_list', $row['forum_id']))
764 {
765 // if the user does not have permissions to list this forum skip
766 continue;
767 }
768
769 if ($row['left_id'] < $right)
770 {
771 $padding .= '&nbsp; &nbsp;';
772 $padding_store[$row['parent_id']] = $padding;
773 }
774 else if ($row['left_id'] > $right + 1)
775 {
776 $padding = $padding_store[$row['parent_id']];
777 }
778
779 $right = $row['right_id'];
780
781 $selected = (in_array($row['forum_id'], $forum_ids)) ? ' selected="selected"' : '';
782
783 if ($row['left_id'] > $cat_right)
784 {
785 // make sure we don't forget anything
786 $s_forum_id_options .= $holding;
787 $holding = '';
788 }
789
790 if ($row['right_id'] - $row['left_id'] > 1)
791 {
792 $cat_right = max($cat_right, $row['right_id']);
793
794 $holding .= '<option value="' . $row['forum_id'] . '"' . (($row['forum_type'] == FORUM_POST) ? ' class="sep"' : '') . $selected . '>' . $padding . $row['forum_name'] . '</option>';
795 }
796 else
797 {
798 $s_forum_id_options .= $holding . '<option value="' . $row['forum_id'] . '"' . (($row['forum_type'] == FORUM_POST) ? ' class="sep"' : '') . $selected . '>' . $padding . $row['forum_name'] . '</option>';
799 $holding = '';
800 }
801 }
802
803 if ($holding)
804 {
805 $s_forum_id_options .= $holding;
806 }
807
808 $db->sql_freeresult($result);
809 unset($padding_store);
810
811 $template->assign_vars(array(
812 'S_FORUM_ID_OPTIONS' => $s_forum_id_options)
813 );
814
815 break;
816 }
817
818 $sql = 'SELECT *
819 FROM ' . EXTENSION_GROUPS_TABLE . '
820 ORDER BY allow_group DESC, allow_in_pm DESC, group_name';
821 $result = $db->sql_query($sql);
822
823 $old_allow_group = $old_allow_pm = 1;
824 while ($row = $db->sql_fetchrow($result))
825 {
826 $s_add_spacer = ($old_allow_group != $row['allow_group'] || $old_allow_pm != $row['allow_in_pm']) ? true : false;
827
828 $template->assign_block_vars('groups', array(
829 'S_ADD_SPACER' => $s_add_spacer,
830 'S_ALLOWED_IN_PM' => ($row['allow_in_pm']) ? true : false,
831 'S_GROUP_ALLOWED' => ($row['allow_group']) ? true : false,
832
833 'U_EDIT' => $this->u_action . "&amp;action=edit&amp;g={$row['group_id']}",
834 'U_DELETE' => $this->u_action . "&amp;action=delete&amp;g={$row['group_id']}",
835
836 'GROUP_NAME' => $row['group_name'],
837 'CATEGORY' => $cat_lang[$row['cat_id']],
838 )
839 );
840
841 $old_allow_group = $row['allow_group'];
842 $old_allow_pm = $row['allow_in_pm'];
843 }
844 $db->sql_freeresult($result);
845
846 break;
847
848 case 'orphan':
849
850 if ($submit)
851 {
852 $delete_files = (isset($_POST['delete'])) ? array_keys(request_var('delete', array('' => 0))) : array();
853 $add_files = (isset($_POST['add'])) ? array_keys(request_var('add', array('' => 0))) : array();
854 $post_ids = request_var('post_id', array('' => 0));
855
856 if (sizeof($delete_files))
857 {
858 $sql = 'SELECT *
859 FROM ' . ATTACHMENTS_TABLE . '
860 WHERE ' . $db->sql_in_set('attach_id', $delete_files) . '
861 AND is_orphan = 1';
862 $result = $db->sql_query($sql);
863
864 $delete_files = array();
865 while ($row = $db->sql_fetchrow($result))
866 {
867 phpbb_unlink($row['physical_filename'], 'file');
868
869 if ($row['thumbnail'])
870 {
871 phpbb_unlink($row['physical_filename'], 'thumbnail');
872 }
873
874 $delete_files[$row['attach_id']] = $row['real_filename'];
875 }
876 $db->sql_freeresult($result);
877 }
878
879 if (sizeof($delete_files))
880 {
881 $sql = 'DELETE FROM ' . ATTACHMENTS_TABLE . '
882 WHERE ' . $db->sql_in_set('attach_id', array_keys($delete_files));
883 $db->sql_query($sql);
884
885 add_log('admin', 'LOG_ATTACH_ORPHAN_DEL', implode(', ', $delete_files));
886 $notify[] = sprintf($user->lang['LOG_ATTACH_ORPHAN_DEL'], implode(', ', $delete_files));
887 }
888
889 $upload_list = array();
890 foreach ($add_files as $attach_id)
891 {
892 if (!in_array($attach_id, array_keys($delete_files)) && !empty($post_ids[$attach_id]))
893 {
894 $upload_list[$attach_id] = $post_ids[$attach_id];
895 }
896 }
897 unset($add_files);
898
899 if (sizeof($upload_list))
900 {
901 $template->assign_var('S_UPLOADING_FILES', true);
902
903 $sql = 'SELECT forum_id, forum_name
904 FROM ' . FORUMS_TABLE;
905 $result = $db->sql_query($sql);
906
907 $forum_names = array();
908 while ($row = $db->sql_fetchrow($result))
909 {
910 $forum_names[$row['forum_id']] = $row['forum_name'];
911 }
912 $db->sql_freeresult($result);
913
914 $sql = 'SELECT forum_id, topic_id, post_id, poster_id
915 FROM ' . POSTS_TABLE . '
916 WHERE ' . $db->sql_in_set('post_id', $upload_list);
917 $result = $db->sql_query($sql);
918
919 $post_info = array();
920 while ($row = $db->sql_fetchrow($result))
921 {
922 $post_info[$row['post_id']] = $row;
923 }
924 $db->sql_freeresult($result);
925
926 // Select those attachments we want to change...
927 $sql = 'SELECT *
928 FROM ' . ATTACHMENTS_TABLE . '
929 WHERE ' . $db->sql_in_set('attach_id', array_keys($upload_list)) . '
930 AND is_orphan = 1';
931 $result = $db->sql_query($sql);
932
933 while ($row = $db->sql_fetchrow($result))
934 {
935 $post_row = $post_info[$upload_list[$row['attach_id']]];
936
937 $template->assign_block_vars('upload', array(
938 'FILE_INFO' => sprintf($user->lang['UPLOADING_FILE_TO'], $row['real_filename'], $post_row['post_id']),
939 'S_DENIED' => (!$auth->acl_get('f_attach', $post_row['forum_id'])) ? true : false,
940 'L_DENIED' => (!$auth->acl_get('f_attach', $post_row['forum_id'])) ? sprintf($user->lang['UPLOAD_DENIED_FORUM'], $forum_names[$row['forum_id']]) : '')
941 );
942
943 if (!$auth->acl_get('f_attach', $post_row['forum_id']))
944 {
945 continue;
946 }
947
948 // Adjust attachment entry
949 $sql_ary = array(
950 'in_message' => 0,
951 'is_orphan' => 0,
952 'poster_id' => $post_row['poster_id'],
953 'post_msg_id' => $post_row['post_id'],
954 'topic_id' => $post_row['topic_id'],
955 );
956
957 $sql = 'UPDATE ' . ATTACHMENTS_TABLE . '
958 SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
959 WHERE attach_id = ' . $row['attach_id'];
960 $db->sql_query($sql);
961
962 $sql = 'UPDATE ' . POSTS_TABLE . '
963 SET post_attachment = 1
964 WHERE post_id = ' . $post_row['post_id'];
965 $db->sql_query($sql);
966
967 $sql = 'UPDATE ' . TOPICS_TABLE . '
968 SET topic_attachment = 1
969 WHERE topic_id = ' . $post_row['topic_id'];
970 $db->sql_query($sql);
971
972 add_log('admin', 'LOG_ATTACH_FILEUPLOAD', $post_row['post_id'], $row['real_filename']);
973 }
974 $db->sql_freeresult($result);
975 }
976 }
977
978 $template->assign_vars(array(
979 'S_ORPHAN' => true)
980 );
981
982 // Just get the files with is_orphan set and older than 3 hours
983 $sql = 'SELECT *
984 FROM ' . ATTACHMENTS_TABLE . '
985 WHERE is_orphan = 1
986 AND filetime < ' . (time() - 3*60*60) . '
987 ORDER BY filetime DESC';
988 $result = $db->sql_query($sql);
989
990 while ($row = $db->sql_fetchrow($result))
991 {
992 $size_lang = ($row['filesize'] >= 1048576) ? $user->lang['MB'] : (($row['filesize'] >= 1024) ? $user->lang['KB'] : $user->lang['BYTES']);
993 $row['filesize'] = ($row['filesize'] >= 1048576) ? round((round($row['filesize'] / 1048576 * 100) / 100), 2) : (($row['filesize'] >= 1024) ? round((round($row['filesize'] / 1024 * 100) / 100), 2) : $row['filesize']);
994
995 $template->assign_block_vars('orphan', array(
996 'FILESIZE' => $row['filesize'] . ' ' . $size_lang,
997 'FILETIME' => $user->format_date($row['filetime']),
998 'REAL_FILENAME' => basename($row['real_filename']),
999 'PHYSICAL_FILENAME' => basename($row['physical_filename']),
1000 'ATTACH_ID' => $row['attach_id'],
1001 'POST_IDS' => (!empty($post_ids[$row['attach_id']])) ? $post_ids[$row['attach_id']] : '',
1002 'U_FILE' => append_sid($phpbb_root_path . 'download/file.' . $phpEx, 'mode=view&amp;id=' . $row['attach_id']))
1003 );
1004 }
1005 $db->sql_freeresult($result);
1006
1007 break;
1008 }
1009
1010 if (sizeof($error))
1011 {
1012 $template->assign_vars(array(
1013 'S_WARNING' => true,
1014 'WARNING_MSG' => implode('<br />', $error))
1015 );
1016 }
1017
1018 if (sizeof($notify))
1019 {
1020 $template->assign_vars(array(
1021 'S_NOTIFY' => true,
1022 'NOTIFY_MSG' => implode('<br />', $notify))
1023 );
1024 }
1025 }
1026
1027 /**
1028 * Build Select for category items
1029 */
1030 function category_select($select_name, $group_id = false, $key = '')
1031 {
1032 global $db, $user;
1033
1034 $types = array(
1035 ATTACHMENT_CATEGORY_NONE => $user->lang['NO_FILE_CAT'],
1036 ATTACHMENT_CATEGORY_IMAGE => $user->lang['CAT_IMAGES'],
1037 ATTACHMENT_CATEGORY_WM => $user->lang['CAT_WM_FILES'],
1038 ATTACHMENT_CATEGORY_RM => $user->lang['CAT_RM_FILES'],
1039 ATTACHMENT_CATEGORY_FLASH => $user->lang['CAT_FLASH_FILES'],
1040 ATTACHMENT_CATEGORY_QUICKTIME => $user->lang['CAT_QUICKTIME_FILES'],
1041 );
1042
1043 if ($group_id)
1044 {
1045 $sql = 'SELECT cat_id
1046 FROM ' . EXTENSION_GROUPS_TABLE . '
1047 WHERE group_id = ' . (int) $group_id;
1048 $result = $db->sql_query($sql);
1049
1050 $cat_type = (!($row = $db->sql_fetchrow($result))) ? ATTACHMENT_CATEGORY_NONE : $row['cat_id'];
1051
1052 $db->sql_freeresult($result);
1053 }
1054 else
1055 {
1056 $cat_type = ATTACHMENT_CATEGORY_NONE;
1057 }
1058
1059 $group_select = '<select name="' . $select_name . '"' . (($key) ? ' id="' . $key . '"' : '') . '>';
1060
1061 foreach ($types as $type => $mode)
1062 {
1063 $selected = ($type == $cat_type) ? ' selected="selected"' : '';
1064 $group_select .= '<option value="' . $type . '"' . $selected . '>' . $mode . '</option>';
1065 }
1066
1067 $group_select .= '</select>';
1068
1069 return $group_select;
1070 }
1071
1072 /**
1073 * Extension group select
1074 */
1075 function group_select($select_name, $default_group = false, $key = '')
1076 {
1077 global $db, $user;
1078
1079 $group_select = '<select name="' . $select_name . '"' . (($key) ? ' id="' . $key . '"' : '') . '>';
1080
1081 $sql = 'SELECT group_id, group_name
1082 FROM ' . EXTENSION_GROUPS_TABLE . '
1083 ORDER BY group_name';
1084 $result = $db->sql_query($sql);
1085
1086 $group_name = array();
1087 while ($row = $db->sql_fetchrow($result))
1088 {
1089 $group_name[] = $row;
1090 }
1091 $db->sql_freeresult($result);
1092
1093 $row['group_id'] = 0;
1094 $row['group_name'] = $user->lang['NOT_ASSIGNED'];
1095 $group_name[] = $row;
1096
1097 for ($i = 0; $i < sizeof($group_name); $i++)
1098 {
1099 if ($default_group === false)
1100 {
1101 $selected = ($i == 0) ? ' selected="selected"' : '';
1102 }
1103 else
1104 {
1105 $selected = ($group_name[$i]['group_id'] == $default_group) ? ' selected="selected"' : '';
1106 }
1107
1108 $group_select .= '<option value="' . $group_name[$i]['group_id'] . '"' . $selected . '>' . $group_name[$i]['group_name'] . '</option>';
1109 }
1110
1111 $group_select .= '</select>';
1112
1113 return $group_select;
1114 }
1115
1116 /**
1117 * Search Imagick
1118 */
1119 function search_imagemagick()
1120 {
1121 $imagick = '';
1122
1123 $exe = ((defined('PHP_OS')) && (preg_match('#^win#i', PHP_OS))) ? '.exe' : '';
1124
1125 $magic_home = getenv('MAGICK_HOME');
1126
1127 if (empty($magic_home))
1128 {
1129 $locations = array('C:/WINDOWS/', 'C:/WINNT/', 'C:/WINDOWS/SYSTEM/', 'C:/WINNT/SYSTEM/', 'C:/WINDOWS/SYSTEM32/', 'C:/WINNT/SYSTEM32/', '/usr/bin/', '/usr/sbin/', '/usr/local/bin/', '/usr/local/sbin/', '/opt/', '/usr/imagemagick/', '/usr/bin/imagemagick/');
1130 $path_locations = str_replace('\\', '/', (explode(($exe) ? ';' : ':', getenv('PATH'))));
1131
1132 $locations = array_merge($path_locations, $locations);
1133
1134 foreach ($locations as $location)
1135 {
1136 // The path might not end properly, fudge it
1137 if (substr($location, -1, 1) !== '/')
1138 {
1139 $location .= '/';
1140 }
1141
1142 if (@is_readable($location . 'mogrify' . $exe) && @filesize($location . 'mogrify' . $exe) > 3000)
1143 {
1144 $imagick = str_replace('\\', '/', $location);
1145 continue;
1146 }
1147 }
1148 }
1149 else
1150 {
1151 $imagick = str_replace('\\', '/', $magic_home);
1152 }
1153
1154 return $imagick;
1155 }
1156
1157 /**
1158 * Test Settings
1159 */
1160 function test_upload(&$error, $upload_dir, $create_directory = false)
1161 {
1162 global $user, $phpbb_root_path;
1163
1164 // Does the target directory exist, is it a directory and writable.
1165 if ($create_directory)
1166 {
1167 if (!file_exists($phpbb_root_path . $upload_dir))
1168 {
1169 @mkdir($phpbb_root_path . $upload_dir, 0777);
1170 @chmod($phpbb_root_path . $upload_dir, 0777);
1171 }
1172 }
1173
1174 if (!file_exists($phpbb_root_path . $upload_dir))
1175 {
1176 $error[] = sprintf($user->lang['NO_UPLOAD_DIR'], $upload_dir);
1177 return;
1178 }
1179
1180 if (!is_dir($phpbb_root_path . $upload_dir))
1181 {
1182 $error[] = sprintf($user->lang['UPLOAD_NOT_DIR'], $upload_dir);
1183 return;
1184 }
1185
1186 if (!is_writable($phpbb_root_path . $upload_dir))
1187 {
1188 $error[] = sprintf($user->lang['NO_WRITE_UPLOAD'], $upload_dir);
1189 return;
1190 }
1191 }
1192
1193 /**
1194 * Perform operations on sites for external linking
1195 */
1196 function perform_site_list()
1197 {
1198 global $db, $user;
1199
1200 if (isset($_REQUEST['securesubmit']))
1201 {
1202 // Grab the list of entries
1203 $ips = request_var('ips', '');
1204 $ip_list = array_unique(explode("\n", $ips));
1205 $ip_list_log = implode(', ', $ip_list);
1206
1207 $ip_exclude = (!empty($_POST['ipexclude'])) ? 1 : 0;
1208
1209 $iplist = array();
1210 $hostlist = array();
1211
1212 foreach ($ip_list as $item)
1213 {
1214 if (preg_match('#^([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})[ ]*\-[ ]*([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$#', trim($item), $ip_range_explode))
1215 {
1216 // Don't ask about all this, just don't ask ... !
1217 $ip_1_counter = $ip_range_explode[1];
1218 $ip_1_end = $ip_range_explode[5];
1219
1220 while ($ip_1_counter <= $ip_1_end)
1221 {
1222 $ip_2_counter = ($ip_1_counter == $ip_range_explode[1]) ? $ip_range_explode[2] : 0;
1223 $ip_2_end = ($ip_1_counter < $ip_1_end) ? 254 : $ip_range_explode[6];
1224
1225 if ($ip_2_counter == 0 && $ip_2_end == 254)
1226 {
1227 $ip_2_counter = 256;
1228 $ip_2_fragment = 256;
1229
1230 $iplist[] = "'$ip_1_counter.*'";
1231 }
1232
1233 while ($ip_2_counter <= $ip_2_end)
1234 {
1235 $ip_3_counter = ($ip_2_counter == $ip_range_explode[2] && $ip_1_counter == $ip_range_explode[1]) ? $ip_range_explode[3] : 0;
1236 $ip_3_end = ($ip_2_counter < $ip_2_end || $ip_1_counter < $ip_1_end) ? 254 : $ip_range_explode[7];
1237
1238 if ($ip_3_counter == 0 && $ip_3_end == 254)
1239 {
1240 $ip_3_counter = 256;
1241 $ip_3_fragment = 256;
1242
1243 $iplist[] = "'$ip_1_counter.$ip_2_counter.*'";
1244 }
1245
1246 while ($ip_3_counter <= $ip_3_end)
1247 {
1248 $ip_4_counter = ($ip_3_counter == $ip_range_explode[3] && $ip_2_counter == $ip_range_explode[2] && $ip_1_counter == $ip_range_explode[1]) ? $ip_range_explode[4] : 0;
1249 $ip_4_end = ($ip_3_counter < $ip_3_end || $ip_2_counter < $ip_2_end) ? 254 : $ip_range_explode[8];
1250
1251 if ($ip_4_counter == 0 && $ip_4_end == 254)
1252 {
1253 $ip_4_counter = 256;
1254 $ip_4_fragment = 256;
1255
1256 $iplist[] = "'$ip_1_counter.$ip_2_counter.$ip_3_counter.*'";
1257 }
1258
1259 while ($ip_4_counter <= $ip_4_end)
1260 {
1261 $iplist[] = "'$ip_1_counter.$ip_2_counter.$ip_3_counter.$ip_4_counter'";
1262 $ip_4_counter++;
1263 }
1264 $ip_3_counter++;
1265 }
1266 $ip_2_counter++;
1267 }
1268 $ip_1_counter++;
1269 }
1270 }
1271 else if (preg_match('#^([0-9]{1,3})\.([0-9\*]{1,3})\.([0-9\*]{1,3})\.([0-9\*]{1,3})$#', trim($item)) || preg_match('#^[a-f0-9:]+\*?$#i', trim($item)))
1272 {
1273 $iplist[] = "'" . trim($item) . "'";
1274 }
1275 else if (preg_match('#^([\w\-_]\.?){2,}$#is', trim($item)))
1276 {
1277 $hostlist[] = "'" . trim($item) . "'";
1278 }
1279 else if (preg_match("#^([a-z0-9\-\*\._/]+?)$#is", trim($item)))
1280 {
1281 $hostlist[] = "'" . trim($item) . "'";
1282 }
1283 }
1284
1285 $sql = 'SELECT site_ip, site_hostname
1286 FROM ' . SITELIST_TABLE . "
1287 WHERE ip_exclude = $ip_exclude";
1288 $result = $db->sql_query($sql);
1289
1290 if ($row = $db->sql_fetchrow($result))
1291 {
1292 $iplist_tmp = array();
1293 $hostlist_tmp = array();
1294 do
1295 {
1296 if ($row['site_ip'])
1297 {
1298 if (strlen($row['site_ip']) > 40)
1299 {
1300 continue;
1301 }
1302
1303 $iplist_tmp[] = "'" . $row['site_ip'] . "'";
1304 }
1305 else if ($row['site_hostname'])
1306 {
1307 if (strlen($row['site_hostname']) > 255)
1308 {
1309 continue;
1310 }
1311
1312 $hostlist_tmp[] = "'" . $row['site_hostname'] . "'";
1313 }
1314 // break;
1315 }
1316 while ($row = $db->sql_fetchrow($result));
1317
1318 $iplist = array_unique(array_diff($iplist, $iplist_tmp));
1319 $hostlist = array_unique(array_diff($hostlist, $hostlist_tmp));
1320 unset($iplist_tmp);
1321 unset($hostlist_tmp);
1322 }
1323 $db->sql_freeresult($result);
1324
1325 if (sizeof($iplist))
1326 {
1327 foreach ($iplist as $ip_entry)
1328 {
1329 $sql = 'INSERT INTO ' . SITELIST_TABLE . " (site_ip, ip_exclude)
1330 VALUES ($ip_entry, $ip_exclude)";
1331 $db->sql_query($sql);
1332 }
1333 }
1334
1335 if (sizeof($hostlist))
1336 {
1337 foreach ($hostlist as $host_entry)
1338 {
1339 $sql = 'INSERT INTO ' . SITELIST_TABLE . " (site_hostname, ip_exclude)
1340 VALUES ($host_entry, $ip_exclude)";
1341 $db->sql_query($sql);
1342 }
1343 }
1344
1345 if (!empty($ip_list_log))
1346 {
1347 // Update log
1348 $log_entry = ($ip_exclude) ? 'LOG_DOWNLOAD_EXCLUDE_IP' : 'LOG_DOWNLOAD_IP';
1349 add_log('admin', $log_entry, $ip_list_log);
1350 }
1351
1352 trigger_error($user->lang['SECURE_DOWNLOAD_UPDATE_SUCCESS'] . adm_back_link($this->u_action));
1353 }
1354 else if (isset($_POST['unsecuresubmit']))
1355 {
1356 $unip_sql = request_var('unip', array(0));
1357
1358 if (sizeof($unip_sql))
1359 {
1360 $l_unip_list = '';
1361
1362 // Grab details of ips for logging information later
1363 $sql = 'SELECT site_ip, site_hostname
1364 FROM ' . SITELIST_TABLE . '
1365 WHERE ' . $db->sql_in_set('site_id', $unip_sql);
1366 $result = $db->sql_query($sql);
1367
1368 while ($row = $db->sql_fetchrow($result))
1369 {
1370 $l_unip_list .= (($l_unip_list != '') ? ', ' : '') . (($row['site_ip']) ? $row['site_ip'] : $row['site_hostname']);
1371 }
1372 $db->sql_freeresult($result);
1373
1374 $sql = 'DELETE FROM ' . SITELIST_TABLE . '
1375 WHERE ' . $db->sql_in_set('site_id', $unip_sql);
1376 $db->sql_query($sql);
1377
1378 add_log('admin', 'LOG_DOWNLOAD_REMOVE_IP', $l_unip_list);
1379 }
1380
1381 trigger_error($user->lang['SECURE_DOWNLOAD_UPDATE_SUCCESS'] . adm_back_link($this->u_action));
1382 }
1383 }
1384
1385 /**
1386 * Write display_order config field
1387 */
1388 function display_order($value, $key = '')
1389 {
1390 $radio_ary = array(0 => 'DESCENDING', 1 => 'ASCENDING');
1391
1392 return h_radio('config[display_order]', $radio_ary, $value, $key);
1393 }
1394
1395 /**
1396 * Adjust all three max_filesize config vars for display
1397 */
1398 function max_filesize($value, $key = '')
1399 {
1400 // Determine size var and adjust the value accordingly
1401 $size_var = ($value >= 1048576) ? 'mb' : (($value >= 1024) ? 'kb' : 'b');
1402 $value = ($value >= 1048576) ? round($value / 1048576 * 100) / 100 : (($value >= 1024) ? round($value / 1024 * 100) / 100 : $value);
1403
1404 return '<input type="text" id="' . $key . '" size="8" maxlength="15" name="config[' . $key . ']" value="' . $value . '" /> <select name="' . $key . '">' . size_select_options($size_var) . '</select>';
1405 }
1406
1407 /**
1408 * Write secure_allow_deny config field
1409 */
1410 function select_allow_deny($value, $key = '')
1411 {
1412 $radio_ary = array(1 => 'ORDER_ALLOW_DENY', 0 => 'ORDER_DENY_ALLOW');
1413
1414 return h_radio('config[' . $key . ']', $radio_ary, $value, $key);
1415 }
1416
1417}
1418
1419?>
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