function delete($pass)
{
global $_attach_messages, $notify, $notify_subject;
if ($this->status['freeze']) {
return attach_info('msg_isfreeze');
}
if (!pkwk_login($pass)) {
if (PLUGIN_ATTACH_DELETE_ADMIN_ONLY || $this->age) {
return attach_info('err_adminpass');
} else {
if (PLUGIN_ATTACH_PASSWORD_REQUIRE && md5($pass) != $this->status['pass']) {
return attach_info('err_password');
}
}
}
// バックアップ
if ($this->age || PLUGIN_ATTACH_DELETE_ADMIN_ONLY && PLUGIN_ATTACH_DELETE_ADMIN_NOBACKUP) {
@unlink($this->filename);
} else {
do {
$age = ++$this->status['age'];
} while (file_exists($this->basename . '.' . $age));
if (!rename($this->basename, $this->basename . '.' . $age)) {
// 削除失敗 why?
return array('msg' => $_attach_messages['err_delete']);
}
$this->status['count'][$age] = $this->status['count'][0];
$this->status['count'][0] = 0;
$this->putstatus();
}
if (is_page($this->page)) {
touch(get_filename($this->page));
}
if ($notify) {
$footer['ACTION'] = 'File deleted';
$footer['FILENAME'] =& $this->file;
$footer['PAGE'] =& $this->page;
$footer['URI'] = get_script_uri() . '?' . rawurlencode($this->page);
$footer['USER_AGENT'] = TRUE;
$footer['REMOTE_ADDR'] = TRUE;
pkwk_mail_notify($notify_subject, "\n", $footer) or die('pkwk_mail_notify(): Failed');
}
return array('msg' => $_attach_messages['msg_deleted']);
}
function file_write($dir, $page, $str, $notimestamp = FALSE)
{
global $update_exec;
global $notify, $notify_diff_only, $notify_subject;
global $notify_exclude;
global $whatsdeleted, $maxshow_deleted;
global $_string;
// if (PKWK_READONLY) return; // Do nothing
if (auth::check_role('readonly')) {
return;
}
// Do nothing
if ($dir != DATA_DIR && $dir != DIFF_DIR) {
die('file_write(): Invalid directory');
}
$page = strip_bracket($page);
$file = $dir . encode($page) . '.txt';
$file_exists = file_exists($file);
// ----
// Delete?
if ($dir == DATA_DIR && $str === '') {
// Page deletion
if (!$file_exists) {
return;
}
// Ignore null posting for DATA_DIR
// Update RecentDeleted (Add the $page)
add_recent($page, $whatsdeleted, '', $maxshow_deleted);
// Remove the page
unlink($file);
// Update RecentDeleted, and remove the page from RecentChanges
lastmodified_add($whatsdeleted, $page);
// Clear is_page() cache
is_page($page, TRUE);
return;
} else {
if ($dir == DIFF_DIR && $str === " \n") {
return;
// Ignore null posting for DIFF_DIR
}
}
// ----
// File replacement (Edit)
if (!is_pagename($page)) {
die_message(str_replace('$1', htmlspecialchars($page), str_replace('$2', 'WikiName', $_msg_invalidiwn)));
}
$str = rtrim(preg_replace('/' . "\r" . '/', '', $str)) . "\n";
$timestamp = $file_exists && $notimestamp ? filemtime($file) : FALSE;
$fp = fopen($file, 'a') or die('fopen() failed: ' . htmlspecialchars(basename($dir) . '/' . encode($page) . '.txt') . '<br />' . "\n" . 'Maybe permission is not writable or filename is too long');
set_file_buffer($fp, 0);
@flock($fp, LOCK_EX);
$last = ignore_user_abort(1);
ftruncate($fp, 0);
rewind($fp);
fputs($fp, $str);
ignore_user_abort($last);
@flock($fp, LOCK_UN);
fclose($fp);
if ($timestamp) {
pkwk_touch_file($file, $timestamp);
}
// Optional actions
if ($dir == DATA_DIR) {
if ($timestamp === FALSE) {
lastmodified_add($page);
}
// Command execution per update
if (defined('PKWK_UPDATE_EXEC') && PKWK_UPDATE_EXEC) {
system(PKWK_UPDATE_EXEC . ' > /dev/null &');
} elseif ($update_exec) {
system($update_exec . ' > /dev/null &');
}
} else {
if ($dir == DIFF_DIR && $notify) {
$notify_exec = TRUE;
foreach ($notify_exclude as $exclude) {
$exclude = preg_quote($exclude);
if (substr($exclude, -1) == '.') {
$exclude = $exclude . '*';
}
if (preg_match('/^' . $exclude . '/', $_SERVER["REMOTE_ADDR"])) {
$notify_exec = FALSE;
break;
}
}
if ($notify_exec !== FALSE) {
if ($notify_diff_only) {
$str = preg_replace('/^[^-+].*\\n/m', '', $str);
}
$summary['ACTION'] = 'Page update';
$summary['PAGE'] =& $page;
$summary['URI'] = get_page_absuri($page);
$summary['USER_AGENT'] = TRUE;
$summary['REMOTE_ADDR'] = TRUE;
pkwk_mail_notify($notify_subject, $str, $summary);
// pkwk_mail_notify($notify_subject, $str, $summary) or
// die('pkwk_mail_notify(): Failed');
}
}
}
is_page($page, TRUE);
// Clear is_page() cache
}
/**
* Mail to administrator(s)
*/
private static function pkwk_spamnotify($action, $page, $target = array('title' => ''), $progress = array(), $method = array())
{
global $notify, $notify_subject;
if (!$notify) {
return;
}
$asap = isset($method['asap']);
$summary['ACTION'] = 'Blocked by: ' . self::summarize_spam_progress($progress, TRUE);
if (!$asap) {
$summary['METRICS'] = self::summarize_spam_progress($progress);
}
$tmp = self::summarize_detail_badhost($progress);
if ($tmp != '') {
$summary['DETAIL_BADHOST'] = $tmp;
}
$tmp = self::summarize_detail_newtral($progress);
if (!$asap && $tmp != '') {
$summary['DETAIL_NEUTRAL_HOST'] = $tmp;
}
$wiki = Factory::Wiki($page);
$summary['COMMENT'] = $action;
$summary['PAGE'] = '[blocked] ' . ($wiki->isValied() ? $page : '');
$summary['URI'] = $wiki->uri();
$summary['USER_AGENT'] = TRUE;
$summary['REMOTE_ADDR'] = TRUE;
pkwk_mail_notify($notify_subject, var_export($target, TRUE), $summary, TRUE);
}
function attach_doupload($file, $page, $pass = NULL, $temp)
{
global $_attach_messages, $_string;
global $notify, $notify_subject, $notify_exclude, $spam;
$filename = Utility::encode($page) . '_' . Utility::encode($file);
$type = Utility::getMimeInfo($temp);
$must_compress = PLUGIN_ATTACH_UNKNOWN_COMPRESS !== 0 ? attach_is_compress($type, PLUGIN_ATTACH_UNKNOWN_COMPRESS) : false;
// 不明なファイルを圧縮するか？
// ファイル名の長さをチェック
$filename_length = strlen($filename);
if ($filename_length >= 255 || $must_compress && $filename_length >= 251) {
return array('result' => FALSE, 'msg' => $_attach_messages['err_filename']);
}
// スパムチェック
if ($spam !== 0) {
// ファイルの内容でスパムチェック
// if attach spam, filtering attach file.
$vars['uploadname'] = $file['name'];
$vars['uploadtext'] = attach_gettext($file['tmp_name']);
if ($vars['uploadtext'] === '' || $vars['uploadtext'] === FALSE) {
return FALSE;
}
if (isset($spam['method']['attach'])) {
$_method =& $spam['method']['attach'];
} else {
if (isset($spam['method']['_default'])) {
$_method =& $spam['method']['_default'];
} else {
$_method = array();
}
}
$exitmode = isset($spam['exitmode']) ? $spam['exitmode'] : '';
Spam::pkwk_spamfilter('File Attach', $page, $vars, $_method, $exitmode);
}
if ($must_compress) {
// 添付ファイルを圧縮する
switch (PLUGIN_ATTACH_COMPRESS_TYPE) {
case 'GZ':
if (!extension_loaded('zlib')) {
Utility::dieMessage('#attach: zlib extention has not loaded.');
}
$obj = new AttachFile($page, $file . '.gz');
if ($obj->exist) {
return array('result' => FALSE, 'msg' => $_attach_messages['err_exists']);
}
$tp = fopen($file['tmp_name'], 'rb') or die_message($_attach_messages['err_load_file']);
$zp = gzopen($obj->filename, 'wb') or die_message($_attach_messages['err_write_tgz']);
while (!feof($tp)) {
gzwrite($zp, fread($tp, 8192));
}
gzclose($zp);
fclose($tp);
chmod($obj->filename, PLUGIN_ATTACH_FILE_MODE);
break;
case 'ZIP':
if (!class_exists('ZipArchive')) {
Utility::dieMessage('#attach: ZipArchive class has not defined.');
}
$obj = new AttachFile($page, $file . '.zip');
if ($obj->exist) {
return array('result' => FALSE, 'msg' => $_attach_messages['err_exists']);
}
$zip = new ZipArchive();
$zip->addFile($temp, $file);
// if ($zip->status !== ZIPARCHIVE::ER_OK)
if ($zip->status !== 0) {
die_message($_attach_messages['err_upload'] . '(' . $zip->status . ').');
}
$zip->close();
chmod($obj->filename, PLUGIN_ATTACH_FILE_MODE);
break;
case 'BZ2':
if (!extension_loaded('bz2')) {
Utility::dieMessage('#attach: bz2 extention has not loaded.');
}
$obj = new AttachFile($page, $file . '.bz2');
if ($obj->exist) {
return array('result' => FALSE, 'msg' => $_attach_messages['err_exists']);
}
$tp = fopen($file['tmp_name'], 'rb') or die_message($_attach_messages['err_load_file']);
$zp = bzopen($obj->filename, 'wb') or die_message($_attach_messages['err_write_tgz']);
while (!feof($tp)) {
bzwrite($zp, fread($tp, 8192));
}
bzclose($zp);
fclose($tp);
chmod($obj->filename, PLUGIN_ATTACH_FILE_MODE);
break;
default:
//miko
$obj = new AttachFile($page, $file);
if ($obj->exist) {
return array('result' => FALSE, 'msg' => $_attach_messages['err_exists']);
}
if (move_uploaded_file($temp, $obj->filename)) {
chmod($obj->filename, PLUGIN_ATTACH_FILE_MODE);
}
break;
}
} else {
// 通常添付
$obj = new AttachFile($page, $file);
if (isset($obj->exist)) {
return array('result' => FALSE, 'msg' => $_attach_messages['err_exists']);
}
if (move_uploaded_file($temp, $obj->filename)) {
chmod($obj->filename, PLUGIN_ATTACH_FILE_MODE);
}
}
if (file_exists($temp)) {
unlink($temp);
}
// ページのタイムスタンプを更新
Factory::Wiki($page)->touch();
$obj->status['pass'] = $pass !== TRUE && $pass !== NULL ? md5($pass) : '';
if ($notify) {
$notify_exec = TRUE;
foreach ($notify_exclude as $exclude) {
$exclude = preg_quote($exclude);
if (substr($exclude, -1) == '.') {
$exclude .= '*';
}
if (preg_match('/^' . $exclude . '/', get_remoteip())) {
$notify_exec = FALSE;
break;
}
}
$footer['ACTION'] = 'File attached';
$footer['FILENAME'] = $file['name'];
$footer['FILESIZE'] = $file['size'];
$footer['PAGE'] = $page;
$footer['URI'] = get_cmd_uri('attach', '', array('refer' => $page, 'pcmd' => 'info', 'file' => $file['name']));
$footer['USER_AGENT'] = TRUE;
$footer['REMOTE_ADDR'] = TRUE;
pkwk_mail_notify($notify_subject, "\n", $footer);
}
return array('result' => TRUE, 'msg' => $_attach_messages['msg_uploaded']);
}
function pkwk_spamnotify($action, $page, $target = array('title' => ''), $progress = array(), $method = array())
{
global $notify, $notify_subject;
if (!$notify) {
return;
}
$asap = isset($method['asap']);
$summary['ACTION'] = 'Blocked by: ' . summarize_spam_progress($progress, TRUE);
if (!$asap) {
$summary['METRICS'] = summarize_spam_progress($progress);
}
$tmp = summarize_detail_badhost($progress);
if ($tmp != '') {
$summary['DETAIL_BADHOST'] = $tmp;
}
$tmp = summarize_detail_newtral($progress);
if (!$asap && $tmp != '') {
$summary['DETAIL_NEUTRAL_HOST'] = $tmp;
}
$summary['COMMENT'] = $action;
$summary['PAGE'] = '[blocked] ' . (is_pagename($page) ? $page : '');
$summary['URI'] = get_script_uri() . '?' . rawurlencode($page);
$summary['USER_AGENT'] = TRUE;
$summary['REMOTE_ADDR'] = TRUE;
pkwk_mail_notify($notify_subject, var_export($target, TRUE), $summary, TRUE);
}
/**
* 削除する
*/
public function delete($pass)
{
global $notify, $notify_subject;
if ($this->status['freeze']) {
// ここではチェックしない
return false;
}
// TODO
if (Auth::check_role('role_contents_admin') && !Auth::login($pass)) {
if (self::DELETE_ADMIN_ONLY || $this->age) {
return attach_info('err_adminpass');
} else {
if (self::PASSWORD_REQUIRE && md5($pass) !== $this->status['pass']) {
return attach_info('err_password');
}
}
}
if ($this->age !== 0) {
// 世代が指定されている場合は削除する
unlink($this->basename . '.' . $this->age);
} else {
// バックアップ
do {
$age = ++$this->status['age'];
} while (file_exists($this->basename . '.' . $this->age));
// 世代を加算してリネーム
if (!rename($this->basename, $this->basename . '.' . $this->age)) {
// リネーム失敗？
return false;
}
}
$this->status['count'][$this->age] = $this->status['count'][0];
$this->status['count'][0] = 0;
$this->updateStatus();
// ページのタイムスタンプを更新
$wiki = Factory::Wiki($this->page);
if ($wiki->has()) {
$wiki->touch();
}
if ($notify) {
$footer['ACTION'] = 'File deleted';
$footer['FILENAME'] =& $this->file;
$footer['PAGE'] =& $this->page;
$footer['URI'] = get_page_absuri($this->page);
$footer['USER_AGENT'] = TRUE;
$footer['REMOTE_ADDR'] = TRUE;
pkwk_mail_notify($notify_subject, "\n", $footer) or Utility::dieMessage('pkwk_mail_notify(): Failed');
}
return true;
}
function file_write($dir, $page, $str, $notimestamp = FALSE)
{
global $notify, $notify_diff_only, $notify_subject;
global $whatsdeleted, $maxshow_deleted;
global $qblog_page_re;
$qm = get_qm();
if (PKWK_READONLY) {
return;
}
// Do nothing
if ($dir != DATA_DIR && $dir != DIFF_DIR) {
die($qm->m['file']['err_invalid_dir']);
}
$page = strip_bracket($page);
$file = $dir . encode($page) . '.txt';
$file_exists = file_exists($file);
// ----
// Record last modified date for QHM cache func.
$lm_file = CACHE_DIR . QHM_LASTMOD;
file_put_contents($lm_file, date('Y-m-d H:i:s'));
// ----
// Delete?
if ($dir == DATA_DIR && $str === '') {
// Page deletion
if (!$file_exists) {
return;
}
// Ignore null posting for DATA_DIR
// Update RecentDeleted (Add the $page)
add_recent($page, $whatsdeleted, '', $maxshow_deleted);
//QBlog 記事 であれば、削除処理を呼び出す
if (preg_match($qblog_page_re, $page)) {
qblog_remove_post($page);
}
// Remove the page
unlink($file);
// Update RecentDeleted, and remove the page from RecentChanges
lastmodified_add($whatsdeleted, $page);
// Clear is_page() cache
is_page($page, TRUE);
return;
} else {
if ($dir == DIFF_DIR && $str === " \n") {
return;
// Ignore null posting for DIFF_DIR
}
}
// ----
// File replacement (Edit)
if (!is_pagename($page)) {
die_message(str_replace('$1', htmlspecialchars($page), str_replace('$2', 'WikiName', $qm->m['fmt_err_invalidiwn'])));
}
$str = rtrim(preg_replace('/' . "\r" . '/', '', $str)) . "\n";
$timestamp = $file_exists && $notimestamp ? filemtime($file) : FALSE;
$fp = fopen($file, 'a') or die($qm->replace('file.err_not_writable', h(basename($dir)), encode($page)));
set_file_buffer($fp, 0);
flock($fp, LOCK_EX);
ftruncate($fp, 0);
rewind($fp);
fputs($fp, $str);
flock($fp, LOCK_UN);
fclose($fp);
if ($timestamp) {
pkwk_touch_file($file, $timestamp);
}
// Optional actions
if ($dir == DATA_DIR) {
// Update RecentChanges (Add or renew the $page)
if ($timestamp === FALSE) {
lastmodified_add($page);
}
add_tinycode($page);
// Command execution per update
if (defined('PKWK_UPDATE_EXEC') && PKWK_UPDATE_EXEC) {
system(PKWK_UPDATE_EXEC . ' > /dev/null &');
}
} else {
if ($dir == DIFF_DIR && $notify) {
if ($notify_diff_only) {
$str = preg_replace('/^[^-+].*\\n/m', '', $str);
}
$footer['ACTION'] = 'Page update';
$footer['PAGE'] =& $page;
$footer['URI'] = get_script_uri() . '?' . rawurlencode($page);
$footer['USER_AGENT'] = TRUE;
$footer['REMOTE_ADDR'] = TRUE;
if (isset($_SESSION['usr'])) {
$str .= "\n\n " . $qm->replace('file.lbl_editor', $_SESSION['usr']) . "\n";
}
pkwk_mail_notify($notify_subject, $str, $footer) or die($qm->m['file']['err_mail_failed']);
}
}
is_page($page, TRUE);
// Clear is_page() cache
}
function file_write($dir, $page, $str, $notimestamp = false)
{
global $_msg_invalidiwn, $notify, $notify_diff_only, $notify_subject;
global $whatsdeleted, $maxshow_deleted;
if (PKWK_READONLY) {
return;
}
// Do nothing
if ($dir != DATA_DIR && $dir != DIFF_DIR) {
die('file_write(): Invalid directory');
}
$page = strip_bracket($page);
$file = $dir . encode($page) . '.txt';
$file_exists = file_exists($file);
// ----
// Delete?
if ($dir == DATA_DIR && $str === '') {
// Page deletion
if (!$file_exists) {
return;
}
// Ignore null posting for DATA_DIR
// Update RecentDeleted (Add the $page)
add_recent($page, $whatsdeleted, '', $maxshow_deleted);
// Remove the page
unlink($file);
// Update RecentDeleted, and remove the page from RecentChanges
lastmodified_add($whatsdeleted, $page);
// Clear is_page() cache
is_page($page, true);
return;
} elseif ($dir == DIFF_DIR && $str === " \n") {
return;
// Ignore null posting for DIFF_DIR
}
// ----
// File replacement (Edit)
if (!is_pagename($page)) {
die_message(str_replace('$1', htmlsc($page), str_replace('$2', 'WikiName', $_msg_invalidiwn)));
}
$str = rtrim(preg_replace('/' . "\r" . '/', '', $str)) . "\n";
$timestamp = $file_exists && $notimestamp ? filemtime($file) : false;
$fp = fopen($file, 'a') or die('fopen() failed: ' . htmlsc(basename($dir) . '/' . encode($page) . '.txt') . '<br />' . "\n" . 'Maybe permission is not writable or filename is too long');
set_file_buffer($fp, 0);
flock($fp, LOCK_EX);
ftruncate($fp, 0);
rewind($fp);
fputs($fp, $str);
flock($fp, LOCK_UN);
fclose($fp);
if ($timestamp) {
pkwk_touch_file($file, $timestamp);
}
// Optional actions
if ($dir == DATA_DIR) {
// Update RecentChanges (Add or renew the $page)
if ($timestamp === false) {
lastmodified_add($page);
}
// Command execution per update
if (defined('PKWK_UPDATE_EXEC') && PKWK_UPDATE_EXEC) {
system(PKWK_UPDATE_EXEC . ' > /dev/null &');
}
} elseif ($dir == DIFF_DIR && $notify) {
if ($notify_diff_only) {
$str = preg_replace('/^[^-+].*\\n/m', '', $str);
}
$footer['ACTION'] = 'Page update';
$footer['PAGE'] =& $page;
$footer['URI'] = get_script_uri() . '?' . rawurlencode($page);
$footer['USER_AGENT'] = true;
$footer['REMOTE_ADDR'] = true;
pkwk_mail_notify($notify_subject, $str, $footer) or die('pkwk_mail_notify(): Failed');
}
is_page($page, true);
// Clear is_page() cache
}
