Verzeichnisstruktur phpBB-3.1.0
- Veröffentlicht
- 27.10.2014
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ucp_zebra.php
001 <?php
002 /**
003 *
004 * This file is part of the phpBB Forum Software package.
005 *
006 * @copyright (c) phpBB Limited <https://www.phpbb.com>
007 * @license GNU General Public License, version 2 (GPL-2.0)
008 *
009 * For full copyright and license information, please see
010 * the docs/CREDITS.txt file.
011 *
012 */
013
014 /**
015 * @ignore
016 */
017 if (!defined('IN_PHPBB'))
018 {
019 exit;
020 }
021
022 class ucp_zebra
023 {
024 var $u_action;
025
026 function main($id, $mode)
027 {
028 global $config, $db, $user, $auth, $template, $phpbb_root_path, $phpEx, $request, $phpbb_dispatcher;
029
030 $submit = (isset($_POST['submit']) || isset($_GET['add']) || isset($_GET['remove'])) ? true : false;
031 $s_hidden_fields = '';
032
033 $l_mode = strtoupper($mode);
034
035 if ($submit)
036 {
037 $data = $error = array();
038 $updated = false;
039
040 $var_ary = array(
041 'usernames' => array(0),
042 'add' => '',
043 );
044
045 foreach ($var_ary as $var => $default)
046 {
047 $data[$var] = request_var($var, $default, true);
048 }
049
050 if (!empty($data['add']) || sizeof($data['usernames']))
051 {
052 if (confirm_box(true))
053 {
054 // Remove users
055 if (!empty($data['usernames']))
056 {
057 $user_ids = $data['usernames'];
058
059 /**
060 * Remove users from friends/foes
061 *
062 * @event core.ucp_remove_zebra
063 * @var string mode Zebra type: friends|foes
064 * @var array user_ids User ids we remove
065 * @since 3.1.0-a1
066 */
067 $vars = array('mode', 'user_ids');
068 extract($phpbb_dispatcher->trigger_event('core.ucp_remove_zebra', compact($vars)));
069
070 $sql = 'DELETE FROM ' . ZEBRA_TABLE . '
071 WHERE user_id = ' . $user->data['user_id'] . '
072 AND ' . $db->sql_in_set('zebra_id', $user_ids);
073 $db->sql_query($sql);
074
075 $updated = true;
076 }
077
078 // Add users
079 if ($data['add'])
080 {
081 $data['add'] = array_map('trim', array_map('utf8_clean_string', explode("\n", $data['add'])));
082
083 // Do these name/s exist on a list already? If so, ignore ... we could be
084 // 'nice' and automatically handle names added to one list present on
085 // the other (by removing the existing one) ... but I have a feeling this
086 // may lead to complaints
087 $sql = 'SELECT z.*, u.username, u.username_clean
088 FROM ' . ZEBRA_TABLE . ' z, ' . USERS_TABLE . ' u
089 WHERE z.user_id = ' . $user->data['user_id'] . '
090 AND u.user_id = z.zebra_id';
091 $result = $db->sql_query($sql);
092
093 $friends = $foes = array();
094 while ($row = $db->sql_fetchrow($result))
095 {
096 if ($row['friend'])
097 {
098 $friends[] = utf8_clean_string($row['username']);
099 }
100 else
101 {
102 $foes[] = utf8_clean_string($row['username']);
103 }
104 }
105 $db->sql_freeresult($result);
106
107 // remove friends from the username array
108 $n = sizeof($data['add']);
109 $data['add'] = array_diff($data['add'], $friends);
110
111 if (sizeof($data['add']) < $n && $mode == 'foes')
112 {
113 $error[] = $user->lang['NOT_ADDED_FOES_FRIENDS'];
114 }
115
116 // remove foes from the username array
117 $n = sizeof($data['add']);
118 $data['add'] = array_diff($data['add'], $foes);
119
120 if (sizeof($data['add']) < $n && $mode == 'friends')
121 {
122 $error[] = $user->lang['NOT_ADDED_FRIENDS_FOES'];
123 }
124
125 // remove the user himself from the username array
126 $n = sizeof($data['add']);
127 $data['add'] = array_diff($data['add'], array(utf8_clean_string($user->data['username'])));
128
129 if (sizeof($data['add']) < $n)
130 {
131 $error[] = $user->lang['NOT_ADDED_' . $l_mode . '_SELF'];
132 }
133
134 unset($friends, $foes, $n);
135
136 if (sizeof($data['add']))
137 {
138 $sql = 'SELECT user_id, user_type
139 FROM ' . USERS_TABLE . '
140 WHERE ' . $db->sql_in_set('username_clean', $data['add']) . '
141 AND user_type <> ' . USER_INACTIVE;
142 $result = $db->sql_query($sql);
143
144 $user_id_ary = array();
145 while ($row = $db->sql_fetchrow($result))
146 {
147 if ($row['user_id'] != ANONYMOUS && $row['user_type'] != USER_IGNORE)
148 {
149 $user_id_ary[] = $row['user_id'];
150 }
151 else if ($row['user_id'] != ANONYMOUS)
152 {
153 $error[] = $user->lang['NOT_ADDED_' . $l_mode . '_BOTS'];
154 }
155 else
156 {
157 $error[] = $user->lang['NOT_ADDED_' . $l_mode . '_ANONYMOUS'];
158 }
159 }
160 $db->sql_freeresult($result);
161
162 if (sizeof($user_id_ary))
163 {
164 // Remove users from foe list if they are admins or moderators
165 if ($mode == 'foes')
166 {
167 $perms = array();
168 foreach ($auth->acl_get_list($user_id_ary, array('a_', 'm_')) as $forum_id => $forum_ary)
169 {
170 foreach ($forum_ary as $auth_option => $user_ary)
171 {
172 $perms = array_merge($perms, $user_ary);
173 }
174 }
175
176 $perms = array_unique($perms);
177
178 if (sizeof($perms))
179 {
180 $error[] = $user->lang['NOT_ADDED_FOES_MOD_ADMIN'];
181 }
182
183 // This may not be right ... it may yield true when perms equate to deny
184 $user_id_ary = array_diff($user_id_ary, $perms);
185 unset($perms);
186 }
187
188 if (sizeof($user_id_ary))
189 {
190 $sql_mode = ($mode == 'friends') ? 'friend' : 'foe';
191
192 $sql_ary = array();
193 foreach ($user_id_ary as $zebra_id)
194 {
195 $sql_ary[] = array(
196 'user_id' => (int) $user->data['user_id'],
197 'zebra_id' => (int) $zebra_id,
198 $sql_mode => 1
199 );
200 }
201
202 /**
203 * Add users to friends/foes
204 *
205 * @event core.ucp_add_zebra
206 * @var string mode Zebra type:
207 * friends|foes
208 * @var array sql_ary Array of
209 * entries we add
210 * @since 3.1.0-a1
211 */
212 $vars = array('mode', 'sql_ary');
213 extract($phpbb_dispatcher->trigger_event('core.ucp_add_zebra', compact($vars)));
214
215 $db->sql_multi_insert(ZEBRA_TABLE, $sql_ary);
216
217 $updated = true;
218 }
219 unset($user_id_ary);
220 }
221 else if (!sizeof($error))
222 {
223 $error[] = $user->lang['USER_NOT_FOUND_OR_INACTIVE'];
224 }
225 }
226 }
227
228 if ($request->is_ajax())
229 {
230 $message = ($updated) ? $user->lang[$l_mode . '_UPDATED'] : implode('<br />', $error);
231
232 $json_response = new \phpbb\json_response;
233 $json_response->send(array(
234 'success' => $updated,
235
236 'MESSAGE_TITLE' => $user->lang['INFORMATION'],
237 'MESSAGE_TEXT' => $message,
238 'REFRESH_DATA' => array(
239 'time' => 3,
240 'url' => $this->u_action
241 )
242 ));
243 }
244 else if ($updated)
245 {
246 meta_refresh(3, $this->u_action);
247 $message = $user->lang[$l_mode . '_UPDATED'] . '<br />' . implode('<br />', $error) . ((sizeof($error)) ? '<br />' : '') . '<br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
248 trigger_error($message);
249 }
250 else
251 {
252 $template->assign_var('ERROR', implode('<br />', $error));
253 }
254 }
255 else
256 {
257 confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
258 'mode' => $mode,
259 'submit' => true,
260 'usernames' => $data['usernames'],
261 'add' => $data['add']))
262 );
263 }
264 }
265 }
266
267 $sql_and = ($mode == 'friends') ? 'z.friend = 1' : 'z.foe = 1';
268 $sql = 'SELECT z.*, u.username, u.username_clean
269 FROM ' . ZEBRA_TABLE . ' z, ' . USERS_TABLE . ' u
270 WHERE z.user_id = ' . $user->data['user_id'] . "
271 AND $sql_and
272 AND u.user_id = z.zebra_id
273 ORDER BY u.username_clean ASC";
274 $result = $db->sql_query($sql);
275
276 $s_username_options = '';
277 while ($row = $db->sql_fetchrow($result))
278 {
279 $s_username_options .= '<option value="' . $row['zebra_id'] . '">' . $row['username'] . '</option>';
280 }
281 $db->sql_freeresult($result);
282
283 $template->assign_vars(array(
284 'L_TITLE' => $user->lang['UCP_ZEBRA_' . $l_mode],
285
286 'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&form=ucp&field=add'),
287
288 'S_USERNAME_OPTIONS' => $s_username_options,
289 'S_HIDDEN_FIELDS' => $s_hidden_fields,
290 'S_UCP_ACTION' => $this->u_action)
291 );
292
293 $this->tpl_name = 'ucp_zebra_' . $mode;
294 $this->page_title = 'UCP_ZEBRA_' . $l_mode;
295 }
296 }
297