$done = true;
} else {
$handle = open_logfile($logdatei_name, 'r');
if (isset($pos)) {
fseek($handle, $pos);
}
if (feof($handle)) {
// everything cached? TODO: IS this needed at all?
$name = split_log_name();
$ext = $name['ext'];
$name = $name['name'];
$i = $log_file_number + 1;
if (is_file($name . $i . $ext) || is_file($name . $i . $ext . '.gz')) {
$log_file_number = $i;
$logdatei_name = $name . $i . $ext;
$handle = open_logfile($name . $i . $ext, 'r');
$log_line = trim(fgets($handle));
} else {
$done = true;
$pfc_all_cached = true;
}
}
}
} elseif (isset($_GET['clearcache']) || !$cached['keyword']) {
if (isset($_GET['clearcache']) && ($config_stat_password_protect || $config_stat_guest_cache_delete) && $config_stat_user_cache_delete) {
clean_directory('../usr/cache/', '/.*_' . md5($config_logfile_folder) . '\\.php(\\.gz)?/');
}
unset($_SESSION['module_keyword_orig']);
}
unset($_SESSION['error_including_pfc']);
// global IP-blocking active (i.e. all modules use IP-blocking)?
function get_next_line()
{
global $handle, $logdatei_name, $log_file_number;
if (feof($handle)) {
$name = split_log_name();
$ext = $name['ext'];
$name = $name['name'];
$i = $log_file_number + 1;
if (is_file($name . $i . $ext) || is_file($name . $i . $ext . '.gz')) {
$log_file_number = $i;
$logdatei_name = $name . $i . $ext;
$handle = open_logfile($name . $i . $ext, 'r');
$zeile = trim(fgets($handle));
} else {
return false;
}
} else {
$zeile = trim(fgets($handle));
if (empty($zeile)) {
$zeile = get_next_line();
}
}
return $zeile;
}
echo '<h2>' . basename($logdatei_name) . ($search ? ' (' . L_SHOWLOG_FILTERED . ')' : '') . '</h2>';
if (!is_file($logdatei_name)) {
die('<h2>' . L_MSG_ERR . '</h2><p>' . L_SHOWLOG_MSG_ERR_LOGFILE_NOTFOUND . ' ' . $logdatei_name . '<br /><a href="logs.php?' . SIDX . '">' . L_SHOWLOG_ALLLOGS . '</a></p>');
}
// Jumping (fseek) in .gz-files is incredibly slow -> uncompress the whole file temporarily
if (strpos($logdatei_name, '.gz') !== false) {
$fh_comp = fopen('compress.zlib://' . $logdatei_name, 'r');
$logdatei = tmpfile();
while (!feof($fh_comp)) {
fwrite($logdatei, fgets($fh_comp));
}
fclose($fh_comp);
$unc_filesize = ftell($logdatei);
rewind($logdatei);
} else {
$logdatei = open_logfile($logdatei_name, 'r');
$unc_filesize = filesize($logdatei_name);
}
// logseite
if ($richtung == 'zur') {
if (isset($_SESSION['log_seite'][0]) && $_SESSION['log_seite'][0] != $unc_filesize) {
unset($_SESSION['log_seite']);
}
$_SESSION['log_seite'][0] = $unc_filesize;
} elseif (!isset($_SESSION['log_seite'])) {
$_SESSION['log_seite'][0] = 0;
}
if (!isset($_SESSION['log_seite'][$seite])) {
$start = finde_zeiger_pos($seite);
$_SESSION['log_seite'][$seite] = $start;
}
}
if ($_SESSION['clog_zlib'] && $size_uncompressed_total + $max < $size_original_total) {
echo '.gz';
$handle2 = fopen('compress.zlib://' . $neueDatei['name'] . $neueDatei['i'] . $neueDatei['ext'] . '.gz', 'a');
} else {
$handle2 = fopen($neueDatei['name'] . $neueDatei['i'] . $neueDatei['ext'], 'a');
}
for ($i = 0; $i < $_SESSION['clog_ausgangsdatei_splits']; $i++) {
flush();
$tmp_name = $altesVerzeichnis . '/' . substr($_SESSION['clog_source_name'], 0, strpos($_SESSION['clog_source_name'], '.')) . $i . $neueDatei['ext'];
$name = basename($tmp_name);
echo '<br />Lese aus Datei ' . $name;
if (!file_exists($tmp_name) && !file_exists($tmp_name . '.gz')) {
die('<br /><b>Fehler: Datei nicht gefunden!</b>');
}
$handle = open_logfile($tmp_name, 'r');
while (!feof($handle)) {
$zeile = fgets($handle);
$size_uncompressed += strlen($zeile);
if (empty($zeile)) {
echo '<br />Überspringe leere Zeile.';
continue;
}
$daten = explode('#', $zeile);
foreach ($daten as $data_i => $data) {
// unescape separation-character #
$daten[$data_i] = str_replace('#', '#', $data);
}
if ($_SESSION['clog_ausgangsformat'] == 1.6) {
foreach ($daten as $id => $data) {
$data = trim($data);
