Verzeichnisstruktur phpBB-3.0.0
- Veröffentlicht
- 12.12.2007
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acp_bots.php
001 <?php
002 /**
003 *
004 * @package acp
005 * @version $Id$
006 * @copyright (c) 2005 phpBB Group
007 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
008 *
009 */
010
011 /**
012 * @ignore
013 */
014 if (!defined('IN_PHPBB'))
015 {
016 exit;
017 }
018
019 /**
020 * @package acp
021 */
022 class acp_bots
023 {
024 var $u_action;
025
026 function main($id, $mode)
027 {
028 global $config, $db, $user, $auth, $template, $cache;
029 global $phpbb_root_path, $phpbb_admin_path, $phpEx, $table_prefix;
030
031 $action = request_var('action', '');
032 $submit = (isset($_POST['submit'])) ? true : false;
033 $mark = request_var('mark', array(0));
034 $bot_id = request_var('id', 0);
035
036 if (isset($_POST['add']))
037 {
038 $action = 'add';
039 }
040
041 $error = array();
042
043 $user->add_lang('acp/bots');
044 $this->tpl_name = 'acp_bots';
045 $this->page_title = 'ACP_BOTS';
046 $form_key = 'acp_bots';
047 add_form_key($form_key);
048
049 if ($submit && !check_form_key($form_key))
050 {
051 $error[] = $user->lang['FORM_INVALID'];
052 }
053
054 // User wants to do something, how inconsiderate of them!
055 switch ($action)
056 {
057 case 'activate':
058 if ($bot_id || sizeof($mark))
059 {
060 $sql_id = ($bot_id) ? " = $bot_id" : ' IN (' . implode(', ', $mark) . ')';
061
062 $sql = 'UPDATE ' . BOTS_TABLE . "
063 SET bot_active = 1
064 WHERE bot_id $sql_id";
065 $db->sql_query($sql);
066 }
067
068 $cache->destroy('_bots');
069 break;
070
071 case 'deactivate':
072 if ($bot_id || sizeof($mark))
073 {
074 $sql_id = ($bot_id) ? " = $bot_id" : ' IN (' . implode(', ', $mark) . ')';
075
076 $sql = 'UPDATE ' . BOTS_TABLE . "
077 SET bot_active = 0
078 WHERE bot_id $sql_id";
079 $db->sql_query($sql);
080 }
081
082 $cache->destroy('_bots');
083 break;
084
085 case 'delete':
086 if ($bot_id || sizeof($mark))
087 {
088 if (confirm_box(true))
089 {
090 // We need to delete the relevant user, usergroup and bot entries ...
091 $sql_id = ($bot_id) ? " = $bot_id" : ' IN (' . implode(', ', $mark) . ')';
092
093 $sql = 'SELECT bot_name, user_id
094 FROM ' . BOTS_TABLE . "
095 WHERE bot_id $sql_id";
096 $result = $db->sql_query($sql);
097
098 $user_id_ary = $bot_name_ary = array();
099 while ($row = $db->sql_fetchrow($result))
100 {
101 $user_id_ary[] = (int) $row['user_id'];
102 $bot_name_ary[] = $row['bot_name'];
103 }
104 $db->sql_freeresult($result);
105
106 $db->sql_transaction('begin');
107
108 $sql = 'DELETE FROM ' . BOTS_TABLE . "
109 WHERE bot_id $sql_id";
110 $db->sql_query($sql);
111
112 if (sizeof($user_id_ary))
113 {
114 $_tables = array(USERS_TABLE, USER_GROUP_TABLE);
115 foreach ($_tables as $table)
116 {
117 $sql = "DELETE FROM $table
118 WHERE " . $db->sql_in_set('user_id', $user_id_ary);
119 $db->sql_query($sql);
120 }
121 }
122
123 $db->sql_transaction('commit');
124
125 $cache->destroy('_bots');
126
127 add_log('admin', 'LOG_BOT_DELETE', implode(', ', $bot_name_ary));
128 trigger_error($user->lang['BOT_DELETED'] . adm_back_link($this->u_action));
129 }
130 else
131 {
132 confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
133 'mark' => $mark,
134 'id' => $bot_id,
135 'mode' => $mode,
136 'action' => $action))
137 );
138 }
139 }
140 break;
141
142 case 'edit':
143 case 'add':
144 include_once($phpbb_root_path . 'includes/functions_user.' . $phpEx);
145
146 $bot_row = array(
147 'bot_name' => utf8_normalize_nfc(request_var('bot_name', '', true)),
148 'bot_agent' => request_var('bot_agent', ''),
149 'bot_ip' => request_var('bot_ip', ''),
150 'bot_active' => request_var('bot_active', true),
151 'bot_lang' => request_var('bot_lang', $config['default_lang']),
152 'bot_style' => request_var('bot_style' , $config['default_style']),
153 );
154
155 if ($submit)
156 {
157 if (!$bot_row['bot_agent'] && !$bot_row['bot_ip'])
158 {
159 $error[] = $user->lang['ERR_BOT_NO_MATCHES'];
160 }
161
162 if ($bot_row['bot_ip'] && !preg_match('#^[\d\.,:]+$#', $bot_row['bot_ip']))
163 {
164 if (!$ip_list = gethostbynamel($bot_row['bot_ip']))
165 {
166 $error[] = $user->lang['ERR_BOT_NO_IP'];
167 }
168 else
169 {
170 $bot_row['bot_ip'] = implode(',', $ip_list);
171 }
172 }
173 $bot_row['bot_ip'] = str_replace(' ', '', $bot_row['bot_ip']);
174
175 // Make sure the admin is not adding a bot with an user agent similar to his one
176 if ($bot_row['bot_agent'] && substr($user->data['session_browser'], 0, 149) === substr($bot_row['bot_agent'], 0, 149))
177 {
178 $error[] = $user->lang['ERR_BOT_AGENT_MATCHES_UA'];
179 }
180
181 $bot_name = false;
182 if ($bot_id)
183 {
184 $sql = 'SELECT u.username_clean
185 FROM ' . BOTS_TABLE . ' b, ' . USERS_TABLE . " u
186 WHERE b.bot_id = $bot_id
187 AND u.user_id = b.user_id";
188 $result = $db->sql_query($sql);
189 $row = $db->sql_fetchrow($result);
190 $db->sql_freeresult($result);
191
192 if (!$bot_row)
193 {
194 $error[] = $user->lang['NO_BOT'];
195 }
196 else
197 {
198 $bot_name = $row['username_clean'];
199 }
200 }
201 if (!$this->validate_botname($bot_row['bot_name'], $bot_name))
202 {
203 $error[] = $user->lang['BOT_NAME_TAKEN'];
204 }
205
206 if (!sizeof($error))
207 {
208 // New bot? Create a new user and group entry
209 if ($action == 'add')
210 {
211 $sql = 'SELECT group_id, group_colour
212 FROM ' . GROUPS_TABLE . "
213 WHERE group_name = 'BOTS'
214 AND group_type = " . GROUP_SPECIAL;
215 $result = $db->sql_query($sql);
216 $group_row = $db->sql_fetchrow($result);
217 $db->sql_freeresult($result);
218
219 if (!$group_row)
220 {
221 trigger_error($user->lang['NO_BOT_GROUP'] . adm_back_link($this->u_action . "&id=$bot_id&action=$action"), E_USER_WARNING);
222 }
223
224
225 $user_id = user_add(array(
226 'user_type' => (int) USER_IGNORE,
227 'group_id' => (int) $group_row['group_id'],
228 'username' => (string) $bot_row['bot_name'],
229 'user_regdate' => time(),
230 'user_password' => '',
231 'user_colour' => (string) $group_row['group_colour'],
232 'user_email' => '',
233 'user_lang' => (string) $bot_row['bot_lang'],
234 'user_style' => (int) $bot_row['bot_style'],
235 'user_allow_massemail' => 0,
236 ));
237
238 $sql = 'INSERT INTO ' . BOTS_TABLE . ' ' . $db->sql_build_array('INSERT', array(
239 'user_id' => (int) $user_id,
240 'bot_name' => (string) $bot_row['bot_name'],
241 'bot_active' => (int) $bot_row['bot_active'],
242 'bot_agent' => (string) $bot_row['bot_agent'],
243 'bot_ip' => (string) $bot_row['bot_ip'])
244 );
245 $db->sql_query($sql);
246
247 $log = 'ADDED';
248 }
249 else if ($bot_id)
250 {
251 $sql = 'SELECT user_id, bot_name
252 FROM ' . BOTS_TABLE . "
253 WHERE bot_id = $bot_id";
254 $result = $db->sql_query($sql);
255 $row = $db->sql_fetchrow($result);
256 $db->sql_freeresult($result);
257
258 if (!$row)
259 {
260 trigger_error($user->lang['NO_BOT'] . adm_back_link($this->u_action . "&id=$bot_id&action=$action"), E_USER_WARNING);
261 }
262
263 $sql_ary = array(
264 'user_style' => (int) $bot_row['bot_style'],
265 'user_lang' => (string) $bot_row['bot_lang'],
266 );
267
268 if ($bot_row['bot_name'] !== $row['bot_name'])
269 {
270 $sql_ary['username'] = (string) $bot_row['bot_name'];
271 $sql_ary['username_clean'] = (string) utf8_clean_string($bot_row['bot_name']);
272 }
273
274 $sql = 'UPDATE ' . USERS_TABLE . ' SET ' . $db->sql_build_array('UPDATE', $sql_ary) . " WHERE user_id = {$row['user_id']}";
275 $db->sql_query($sql);
276
277 $sql = 'UPDATE ' . BOTS_TABLE . ' SET ' . $db->sql_build_array('UPDATE', array(
278 'bot_name' => (string) $bot_row['bot_name'],
279 'bot_active' => (int) $bot_row['bot_active'],
280 'bot_agent' => (string) $bot_row['bot_agent'],
281 'bot_ip' => (string) $bot_row['bot_ip'])
282 ) . " WHERE bot_id = $bot_id";
283 $db->sql_query($sql);
284
285 // Updated username?
286 if ($bot_row['bot_name'] !== $row['bot_name'])
287 {
288 user_update_name($row['bot_name'], $bot_row['bot_name']);
289 }
290
291 $log = 'UPDATED';
292 }
293
294 $cache->destroy('_bots');
295
296 add_log('admin', 'LOG_BOT_' . $log, $bot_row['bot_name']);
297 trigger_error($user->lang['BOT_' . $log] . adm_back_link($this->u_action));
298
299 }
300 }
301 else if ($bot_id)
302 {
303 $sql = 'SELECT b.*, u.user_lang, u.user_style
304 FROM ' . BOTS_TABLE . ' b, ' . USERS_TABLE . " u
305 WHERE b.bot_id = $bot_id
306 AND u.user_id = b.user_id";
307 $result = $db->sql_query($sql);
308 $bot_row = $db->sql_fetchrow($result);
309 $db->sql_freeresult($result);
310
311 if (!$bot_row)
312 {
313 trigger_error($user->lang['NO_BOT'] . adm_back_link($this->u_action . "&id=$bot_id&action=$action"), E_USER_WARNING);
314 }
315
316 $bot_row['bot_lang'] = $bot_row['user_lang'];
317 $bot_row['bot_style'] = $bot_row['user_style'];
318 unset($bot_row['user_lang'], $bot_row['user_style']);
319 }
320
321 $s_active_options = '';
322 $_options = array('0' => 'NO', '1' => 'YES');
323 foreach ($_options as $value => $lang)
324 {
325 $selected = ($bot_row['bot_active'] == $value) ? ' selected="selected"' : '';
326 $s_active_options .= '<option value="' . $value . '"' . $selected . '>' . $user->lang[$lang] . '</option>';
327 }
328
329 $style_select = style_select($bot_row['bot_style'], true);
330 $lang_select = language_select($bot_row['bot_lang']);
331
332 $l_title = ($action == 'edit') ? 'EDIT' : 'ADD';
333
334 $template->assign_vars(array(
335 'L_TITLE' => $user->lang['BOT_' . $l_title],
336 'U_ACTION' => $this->u_action . "&id=$bot_id&action=$action",
337 'U_BACK' => $this->u_action,
338 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '',
339
340 'BOT_NAME' => $bot_row['bot_name'],
341 'BOT_IP' => $bot_row['bot_ip'],
342 'BOT_AGENT' => $bot_row['bot_agent'],
343
344 'S_EDIT_BOT' => true,
345 'S_ACTIVE_OPTIONS' => $s_active_options,
346 'S_STYLE_OPTIONS' => $style_select,
347 'S_LANG_OPTIONS' => $lang_select,
348 'S_ERROR' => (sizeof($error)) ? true : false,
349 )
350 );
351
352 return;
353
354 break;
355 }
356
357 $s_options = '';
358 $_options = array('activate' => 'BOT_ACTIVATE', 'deactivate' => 'BOT_DEACTIVATE', 'delete' => 'DELETE');
359 foreach ($_options as $value => $lang)
360 {
361 $s_options .= '<option value="' . $value . '">' . $user->lang[$lang] . '</option>';
362 }
363
364 $template->assign_vars(array(
365 'U_ACTION' => $this->u_action,
366 'S_BOT_OPTIONS' => $s_options)
367 );
368
369 $sql = 'SELECT b.bot_id, b.bot_name, b.bot_active, u.user_lastvisit
370 FROM ' . BOTS_TABLE . ' b, ' . USERS_TABLE . ' u
371 WHERE u.user_id = b.user_id
372 ORDER BY u.user_lastvisit DESC, b.bot_name ASC';
373 $result = $db->sql_query($sql);
374
375 while ($row = $db->sql_fetchrow($result))
376 {
377 $active_lang = (!$row['bot_active']) ? 'BOT_ACTIVATE' : 'BOT_DEACTIVATE';
378 $active_value = (!$row['bot_active']) ? 'activate' : 'deactivate';
379
380 $template->assign_block_vars('bots', array(
381 'BOT_NAME' => $row['bot_name'],
382 'BOT_ID' => $row['bot_id'],
383 'LAST_VISIT' => ($row['user_lastvisit']) ? $user->format_date($row['user_lastvisit']) : $user->lang['BOT_NEVER'],
384
385 'U_ACTIVATE_DEACTIVATE' => $this->u_action . "&id={$row['bot_id']}&action=$active_value",
386 'L_ACTIVATE_DEACTIVATE' => $user->lang[$active_lang],
387 'U_EDIT' => $this->u_action . "&id={$row['bot_id']}&action=edit",
388 'U_DELETE' => $this->u_action . "&id={$row['bot_id']}&action=delete")
389 );
390 }
391 $db->sql_freeresult($result);
392 }
393
394 /**
395 * Validate bot name against username table
396 */
397 function validate_botname($newname, $oldname = false)
398 {
399 global $db;
400
401 if ($oldname && utf8_clean_string($newname) === $oldname)
402 {
403 return true;
404 }
405
406 // Admins might want to use names otherwise forbidden, thus we only check for duplicates.
407 $sql = 'SELECT username
408 FROM ' . USERS_TABLE . "
409 WHERE username_clean = '" . $db->sql_escape(utf8_clean_string($newname)) . "'";
410 $result = $db->sql_query($sql);
411 $row = $db->sql_fetchrow($result);
412 $db->sql_freeresult($result);
413
414 return ($row) ? false : true;
415 }
416 }
417
418 ?>