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PHP Cross Reference of phpBB-3.3.14-deutsch |
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1 <?php 2 /** 3 * 4 * This file is part of the phpBB Forum Software package. 5 * 6 * @copyright (c) phpBB Limited <https://www.phpbb.com> 7 * @license GNU General Public License, version 2 (GPL-2.0) 8 * 9 * For full copyright and license information, please see 10 * the docs/CREDITS.txt file. 11 * 12 */ 13 14 /** 15 * @ignore 16 */ 17 if (!defined('IN_PHPBB')) 18 { 19 exit; 20 } 21 22 /** 23 * ucp_attachments 24 * User attachments 25 */ 26 class ucp_attachments 27 { 28 var $u_action; 29 30 function main($id, $mode) 31 { 32 global $template, $user, $db, $config, $phpEx, $phpbb_root_path, $phpbb_container, $request, $auth; 33 34 $start = $request->variable('start', 0); 35 $sort_key = $request->variable('sk', 'a'); 36 $sort_dir = $request->variable('sd', 'a'); 37 38 $delete = (isset($_POST['delete'])) ? true : false; 39 $delete_ids = array_keys($request->variable('attachment', array(0))); 40 41 if ($delete && count($delete_ids)) 42 { 43 // Validate $delete_ids... 44 $sql = 'SELECT a.attach_id, a.in_message, p.post_edit_locked, p.post_time, t.topic_status, f.forum_id, f.forum_status, pt.folder_id 45 FROM ' . ATTACHMENTS_TABLE . ' a 46 LEFT JOIN ' . POSTS_TABLE . ' p 47 ON (a.post_msg_id = p.post_id AND a.in_message = 0) 48 LEFT JOIN ' . TOPICS_TABLE . ' t 49 ON (t.topic_id = p.topic_id AND a.in_message = 0) 50 LEFT JOIN ' . FORUMS_TABLE . ' f 51 ON (f.forum_id = t.forum_id AND a.in_message = 0) 52 LEFT JOIN ' . PRIVMSGS_TABLE . ' pr 53 ON (a.post_msg_id = pr.msg_id AND a.in_message = 1) 54 LEFT JOIN ' . PRIVMSGS_TO_TABLE . ' pt 55 ON (a.post_msg_id = pt.msg_id AND a.poster_id = pt.author_id AND a.poster_id = pt.user_id AND a.in_message = 1) 56 WHERE a.poster_id = ' . $user->data['user_id'] . ' 57 AND a.is_orphan = 0 58 AND ' . $db->sql_in_set('a.attach_id', $delete_ids); 59 $result = $db->sql_query($sql); 60 61 $delete_ids = array(); 62 while ($row = $db->sql_fetchrow($result)) 63 { 64 if (!$this->can_delete_file($row)) 65 { 66 continue; 67 } 68 69 $delete_ids[] = $row['attach_id']; 70 } 71 $db->sql_freeresult($result); 72 } 73 74 if ($delete && count($delete_ids)) 75 { 76 $s_hidden_fields = array( 77 'delete' => 1 78 ); 79 80 foreach ($delete_ids as $attachment_id) 81 { 82 $s_hidden_fields['attachment'][$attachment_id] = 1; 83 } 84 85 if (confirm_box(true)) 86 { 87 /** @var \phpbb\attachment\manager $attachment_manager */ 88 $attachment_manager = $phpbb_container->get('attachment.manager'); 89 $attachment_manager->delete('attach', $delete_ids); 90 unset($attachment_manager); 91 92 meta_refresh(3, $this->u_action); 93 $message = ((count($delete_ids) == 1) ? $user->lang['ATTACHMENT_DELETED'] : $user->lang['ATTACHMENTS_DELETED']) . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>'); 94 trigger_error($message); 95 } 96 else 97 { 98 confirm_box(false, (count($delete_ids) == 1) ? 'DELETE_ATTACHMENT' : 'DELETE_ATTACHMENTS', build_hidden_fields($s_hidden_fields)); 99 } 100 } 101 102 // Select box eventually 103 $sort_key_text = array('a' => $user->lang['SORT_FILENAME'], 'b' => $user->lang['SORT_COMMENT'], 'c' => $user->lang['SORT_EXTENSION'], 'd' => $user->lang['SORT_SIZE'], 'e' => $user->lang['SORT_DOWNLOADS'], 'f' => $user->lang['SORT_POST_TIME'], 'g' => $user->lang['SORT_TOPIC_TITLE']); 104 $sort_key_sql = array('a' => 'a.real_filename', 'b' => 'a.attach_comment', 'c' => 'a.extension', 'd' => 'a.filesize', 'e' => 'a.download_count', 'f' => 'a.filetime', 'g' => 't.topic_title'); 105 106 $sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']); 107 108 $s_sort_key = ''; 109 foreach ($sort_key_text as $key => $value) 110 { 111 $selected = ($sort_key == $key) ? ' selected="selected"' : ''; 112 $s_sort_key .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>'; 113 } 114 115 $s_sort_dir = ''; 116 foreach ($sort_dir_text as $key => $value) 117 { 118 $selected = ($sort_dir == $key) ? ' selected="selected"' : ''; 119 $s_sort_dir .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>'; 120 } 121 122 if (!isset($sort_key_sql[$sort_key])) 123 { 124 $sort_key = 'a'; 125 } 126 127 $order_by = $sort_key_sql[$sort_key] . ' ' . (($sort_dir == 'a') ? 'ASC' : 'DESC'); 128 129 $sql = 'SELECT COUNT(attach_id) as num_attachments 130 FROM ' . ATTACHMENTS_TABLE . ' 131 WHERE poster_id = ' . $user->data['user_id'] . ' 132 AND is_orphan = 0'; 133 $result = $db->sql_query($sql); 134 $num_attachments = $db->sql_fetchfield('num_attachments'); 135 $db->sql_freeresult($result); 136 137 // Ensure start is a valid value 138 /* @var $pagination \phpbb\pagination */ 139 $pagination = $phpbb_container->get('pagination'); 140 $start = $pagination->validate_start($start, $config['topics_per_page'], $num_attachments); 141 142 $sql = 'SELECT a.*, t.topic_title, pr.message_subject as message_title, pr.message_time as message_time, pt.folder_id, p.post_edit_locked, p.post_time, t.topic_status, f.forum_id, f.forum_status 143 FROM ' . ATTACHMENTS_TABLE . ' a 144 LEFT JOIN ' . POSTS_TABLE . ' p ON (a.post_msg_id = p.post_id AND a.in_message = 0) 145 LEFT JOIN ' . TOPICS_TABLE . ' t ON (a.topic_id = t.topic_id AND a.in_message = 0) 146 LEFT JOIN ' . FORUMS_TABLE . ' f ON (f.forum_id = t.forum_id AND a.in_message = 0) 147 LEFT JOIN ' . PRIVMSGS_TABLE . ' pr ON (a.post_msg_id = pr.msg_id AND a.in_message = 1) 148 LEFT JOIN ' . PRIVMSGS_TO_TABLE . ' pt ON (a.post_msg_id = pt.msg_id AND a.poster_id = pt.author_id AND a.poster_id = pt.user_id AND a.in_message = 1) 149 WHERE a.poster_id = ' . $user->data['user_id'] . " 150 AND a.is_orphan = 0 151 ORDER BY $order_by"; 152 $result = $db->sql_query_limit($sql, $config['topics_per_page'], $start); 153 154 $row_count = 0; 155 if ($row = $db->sql_fetchrow($result)) 156 { 157 $template->assign_var('S_ATTACHMENT_ROWS', true); 158 159 do 160 { 161 if ($row['in_message']) 162 { 163 $view_topic = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&p={$row['post_msg_id']}"); 164 } 165 else 166 { 167 $view_topic = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "p={$row['post_msg_id']}") . "#p{$row['post_msg_id']}"; 168 } 169 170 $template->assign_block_vars('attachrow', array( 171 'ROW_NUMBER' => $row_count + ($start + 1), 172 'FILENAME' => $row['real_filename'], 173 'COMMENT' => bbcode_nl2br($row['attach_comment']), 174 'EXTENSION' => $row['extension'], 175 'SIZE' => get_formatted_filesize($row['filesize']), 176 'DOWNLOAD_COUNT' => $row['download_count'], 177 'POST_TIME' => $user->format_date($row['filetime']), 178 'TOPIC_TITLE' => ($row['in_message']) ? $row['message_title'] : $row['topic_title'], 179 180 'ATTACH_ID' => $row['attach_id'], 181 'POST_ID' => $row['post_msg_id'], 182 'TOPIC_ID' => $row['topic_id'], 183 184 'S_IN_MESSAGE' => $row['in_message'], 185 'S_LOCKED' => !$this->can_delete_file($row), 186 187 'U_VIEW_ATTACHMENT' => append_sid("{$phpbb_root_path}download/file.$phpEx", 'id=' . $row['attach_id']), 188 'U_VIEW_TOPIC' => $view_topic) 189 ); 190 191 $row_count++; 192 } 193 while ($row = $db->sql_fetchrow($result)); 194 } 195 $db->sql_freeresult($result); 196 197 $base_url = $this->u_action . "&sk=$sort_key&sd=$sort_dir"; 198 $pagination->generate_template_pagination($base_url, 'pagination', 'start', $num_attachments, $config['topics_per_page'], $start); 199 200 $template->assign_vars(array( 201 'TOTAL_ATTACHMENTS' => $num_attachments, 202 'NUM_ATTACHMENTS' => $user->lang('NUM_ATTACHMENTS', (int) $num_attachments), 203 204 'L_TITLE' => $user->lang['UCP_ATTACHMENTS'], 205 206 'U_SORT_FILENAME' => $this->u_action . "&sk=a&sd=" . (($sort_key == 'a' && $sort_dir == 'a') ? 'd' : 'a'), 207 'U_SORT_FILE_COMMENT' => $this->u_action . "&sk=b&sd=" . (($sort_key == 'b' && $sort_dir == 'a') ? 'd' : 'a'), 208 'U_SORT_EXTENSION' => $this->u_action . "&sk=c&sd=" . (($sort_key == 'c' && $sort_dir == 'a') ? 'd' : 'a'), 209 'U_SORT_FILESIZE' => $this->u_action . "&sk=d&sd=" . (($sort_key == 'd' && $sort_dir == 'a') ? 'd' : 'a'), 210 'U_SORT_DOWNLOADS' => $this->u_action . "&sk=e&sd=" . (($sort_key == 'e' && $sort_dir == 'a') ? 'd' : 'a'), 211 'U_SORT_POST_TIME' => $this->u_action . "&sk=f&sd=" . (($sort_key == 'f' && $sort_dir == 'a') ? 'd' : 'a'), 212 'U_SORT_TOPIC_TITLE' => $this->u_action . "&sk=g&sd=" . (($sort_key == 'g' && $sort_dir == 'a') ? 'd' : 'a'), 213 214 'S_DISPLAY_MARK_ALL' => ($num_attachments) ? true : false, 215 'S_DISPLAY_PAGINATION' => ($num_attachments) ? true : false, 216 'S_UCP_ACTION' => $this->u_action, 217 'S_SORT_OPTIONS' => $s_sort_key, 218 'S_ORDER_SELECT' => $s_sort_dir) 219 ); 220 221 $this->tpl_name = 'ucp_attachments'; 222 $this->page_title = 'UCP_ATTACHMENTS'; 223 } 224 225 /** 226 * Check if the user can delete the file 227 * 228 * @param array $row 229 * 230 * @return bool True if user can delete the file, false if not 231 */ 232 private function can_delete_file(array $row): bool 233 { 234 global $auth, $config; 235 236 if ($row['in_message']) 237 { 238 return ($row['message_time'] > (time() - ($config['pm_edit_time'] * 60)) || !$config['pm_edit_time']) && $row['folder_id'] == PRIVMSGS_OUTBOX && $auth->acl_get('u_pm_edit'); 239 } 240 else 241 { 242 $can_edit_time = !$config['edit_time'] || $row['post_time'] > (time() - ($config['edit_time'] * 60)); 243 $can_delete_time = !$config['delete_time'] || $row['post_time'] > (time() - ($config['delete_time'] * 60)); 244 $item_locked = !$auth->acl_get('m_edit', $row['forum_id']) && ($row['forum_status'] == ITEM_LOCKED || $row['topic_status'] == ITEM_LOCKED || $row['post_edit_locked']); 245 246 return !$item_locked && $can_edit_time && $can_delete_time; 247 } 248 } 249 }
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| Generated: Mon Nov 25 19:05:08 2024 | Cross-referenced by PHPXref 0.7.1 |