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 $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
}
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
}
