Verzeichnisstruktur phpBB-3.0.0
- Veröffentlicht
- 12.12.2007
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ucp_zebra.php
001 <?php
002 /**
003 *
004 * @package ucp
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 * ucp_zebra
021 * @package ucp
022 */
023 class ucp_zebra
024 {
025 var $u_action;
026
027 function main($id, $mode)
028 {
029 global $config, $db, $user, $auth, $template, $phpbb_root_path, $phpEx;
030
031 $submit = (isset($_POST['submit']) || isset($_GET['add']) || isset($_GET['remove'])) ? true : false;
032 $s_hidden_fields = '';
033
034 $l_mode = strtoupper($mode);
035
036 if ($submit)
037 {
038 $data = $error = array();
039 $updated = false;
040
041 $var_ary = array(
042 'usernames' => array(0),
043 'add' => '',
044 );
045
046 foreach ($var_ary as $var => $default)
047 {
048 $data[$var] = request_var($var, $default, true);
049 }
050
051 if (!empty($data['add']) || sizeof($data['usernames']))
052 {
053 if (confirm_box(true))
054 {
055 if ($data['add'])
056 {
057 $data['add'] = array_map('trim', array_map('utf8_clean_string', explode("\n", $data['add'])));
058
059 // Do these name/s exist on a list already? If so, ignore ... we could be
060 // 'nice' and automatically handle names added to one list present on
061 // the other (by removing the existing one) ... but I have a feeling this
062 // may lead to complaints
063 $sql = 'SELECT z.*, u.username, u.username_clean
064 FROM ' . ZEBRA_TABLE . ' z, ' . USERS_TABLE . ' u
065 WHERE z.user_id = ' . $user->data['user_id'] . '
066 AND u.user_id = z.zebra_id';
067 $result = $db->sql_query($sql);
068
069 $friends = $foes = array();
070 while ($row = $db->sql_fetchrow($result))
071 {
072 if ($row['friend'])
073 {
074 $friends[] = utf8_clean_string($row['username']);
075 }
076 else
077 {
078 $foes[] = utf8_clean_string($row['username']);
079 }
080 }
081 $db->sql_freeresult($result);
082
083 // remove friends from the username array
084 $n = sizeof($data['add']);
085 $data['add'] = array_diff($data['add'], $friends);
086
087 if (sizeof($data['add']) < $n && $mode == 'foes')
088 {
089 $error[] = $user->lang['NOT_ADDED_FOES_FRIENDS'];
090 }
091
092 // remove foes from the username array
093 $n = sizeof($data['add']);
094 $data['add'] = array_diff($data['add'], $foes);
095
096 if (sizeof($data['add']) < $n && $mode == 'friends')
097 {
098 $error[] = $user->lang['NOT_ADDED_FRIENDS_FOES'];
099 }
100
101 // remove the user himself from the username array
102 $n = sizeof($data['add']);
103 $data['add'] = array_diff($data['add'], array(utf8_clean_string($user->data['username'])));
104
105 if (sizeof($data['add']) < $n)
106 {
107 $error[] = $user->lang['NOT_ADDED_' . $l_mode . '_SELF'];
108 }
109
110 unset($friends, $foes, $n);
111
112 if (sizeof($data['add']))
113 {
114 $sql = 'SELECT user_id, user_type
115 FROM ' . USERS_TABLE . '
116 WHERE ' . $db->sql_in_set('username_clean', $data['add']) . '
117 AND user_type <> ' . USER_INACTIVE;
118 $result = $db->sql_query($sql);
119
120 $user_id_ary = array();
121 while ($row = $db->sql_fetchrow($result))
122 {
123 if ($row['user_id'] != ANONYMOUS && $row['user_type'] != USER_IGNORE)
124 {
125 $user_id_ary[] = $row['user_id'];
126 }
127 else
128 {
129 $error[] = $user->lang['NOT_ADDED_' . $l_mode . '_ANONYMOUS'];
130 }
131 }
132 $db->sql_freeresult($result);
133
134 if (sizeof($user_id_ary))
135 {
136 // Remove users from foe list if they are admins or moderators
137 if ($mode == 'foes')
138 {
139 $perms = array();
140 foreach ($auth->acl_get_list($user_id_ary, array('a_', 'm_')) as $forum_id => $forum_ary)
141 {
142 foreach ($forum_ary as $auth_option => $user_ary)
143 {
144 $perms = array_merge($perms, $user_ary);
145 }
146 }
147
148 $perms = array_unique($perms);
149
150 if (sizeof($perms))
151 {
152 $error[] = $user->lang['NOT_ADDED_FOES_MOD_ADMIN'];
153 }
154
155 // This may not be right ... it may yield true when perms equate to deny
156 $user_id_ary = array_diff($user_id_ary, $perms);
157 unset($perms);
158 }
159
160 if (sizeof($user_id_ary))
161 {
162 $sql_mode = ($mode == 'friends') ? 'friend' : 'foe';
163
164 $sql_ary = array();
165 foreach ($user_id_ary as $zebra_id)
166 {
167 $sql_ary[] = array(
168 'user_id' => (int) $user->data['user_id'],
169 'zebra_id' => (int) $zebra_id,
170 $sql_mode => 1
171 );
172 }
173
174 $db->sql_multi_insert(ZEBRA_TABLE, $sql_ary);
175
176 $updated = true;
177 }
178 unset($user_id_ary);
179 }
180 else if (!sizeof($error))
181 {
182 $error[] = $user->lang['USER_NOT_FOUND_OR_INACTIVE'];
183 }
184 }
185 }
186 else if (sizeof($data['usernames']))
187 {
188 // Force integer values
189 $data['usernames'] = array_map('intval', $data['usernames']);
190
191 $sql = 'DELETE FROM ' . ZEBRA_TABLE . '
192 WHERE user_id = ' . $user->data['user_id'] . '
193 AND ' . $db->sql_in_set('zebra_id', $data['usernames']);
194 $db->sql_query($sql);
195
196 $updated = true;
197 }
198
199 if ($updated)
200 {
201 meta_refresh(3, $this->u_action);
202 $message = $user->lang[$l_mode . '_UPDATED'] . '<br />' . implode('<br />', $error) . ((sizeof($error)) ? '<br />' : '') . '<br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
203 trigger_error($message);
204 }
205 else
206 {
207 $template->assign_var('ERROR', implode('<br />', $error));
208 }
209 }
210 else
211 {
212 confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
213 'mode' => $mode,
214 'submit' => true,
215 'usernames' => $data['usernames'],
216 'add' => $data['add']))
217 );
218 }
219 }
220 }
221
222 $sql_and = ($mode == 'friends') ? 'z.friend = 1' : 'z.foe = 1';
223 $sql = 'SELECT z.*, u.username, u.username_clean
224 FROM ' . ZEBRA_TABLE . ' z, ' . USERS_TABLE . ' u
225 WHERE z.user_id = ' . $user->data['user_id'] . "
226 AND $sql_and
227 AND u.user_id = z.zebra_id
228 ORDER BY u.username_clean ASC";
229 $result = $db->sql_query($sql);
230
231 $s_username_options = '';
232 while ($row = $db->sql_fetchrow($result))
233 {
234 $s_username_options .= '<option value="' . $row['zebra_id'] . '">' . $row['username'] . '</option>';
235 }
236 $db->sql_freeresult($result);
237
238 $template->assign_vars(array(
239 'L_TITLE' => $user->lang['UCP_ZEBRA_' . $l_mode],
240
241 'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&form=ucp&field=add'),
242
243 'S_USERNAME_OPTIONS' => $s_username_options,
244 'S_HIDDEN_FIELDS' => $s_hidden_fields,
245 'S_UCP_ACTION' => $this->u_action)
246 );
247
248 $this->tpl_name = 'ucp_zebra_' . $mode;
249 $this->page_title = 'UCP_ZEBRA_' . $l_mode;
250 }
251 }
252
253 ?>