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Regard whitespace Rev 2 → Rev 3

/trunk/SSH/includes/config.inc.php
0,0 → 1,30
<?php
 
// Defaults
stam_read_config(__DIR__ . '/../defaults/.stam_config');
 
// Read config in user dir
$home = $_SERVER['HOME'];
stam_read_config($home.'/.stam_config');
 
// ---
 
function stam_read_config($file) {
if (!file_exists($file)) return false;
global $stam_cfg;
$x = file($file);
foreach ($x as &$a) {
$a = trim($a);
if ($a == '') continue;
$ary = explode('=', $a, 2);
$name = trim($ary[0]);
if ($name[0] == '#') continue; // Comment
if (!isset($ary[1])) {
// Invalid entry
fwrite(STDERR, "Ignore invalid config line: $a\n");
continue;
}
$val = trim($ary[1]);
$stam_cfg[$name] = $val;
}
}
/trunk/SSH/includes/db.inc.php
0,0 → 1,96
<?php
 
$vts_mysqli = null;
 
# ---
 
require __DIR__ . '/config.inc.php';
 
$db_host = $stam_cfg['db_host'];
$db_user = $stam_cfg['db_user'];
$db_pass = $stam_cfg['db_pass'];
$db_base = $stam_cfg['db_base'];
 
if (!db_connect($db_host, $db_user, $db_pass)) {
fwrite(STDERR, "MySQL connect error\n");
exit(2);
}
 
if (!db_select_db($db_base)) {
fwrite(STDERR, "MySQL DB select error\n");
db_close();
exit(2);
}
 
register_shutdown_function('db_close');
 
# ---
 
// Sendet eine Anfrage an MySQL
function db_query($query, $link_identifier=NULL) {
global $vts_mysqli;
return (!is_null($link_identifier) ? $link_identifier : $vts_mysqli)->query($query, $resultmode=MYSQLI_STORE_RESULT);
}
 
// Maskiert spezielle Zeichen innerhalb eines Strings für die Verwendung in einer SQL-Anweisung
function db_real_escape_string($unescaped_string, $link_identifier=NULL) {
global $vts_mysqli;
return (!is_null($link_identifier) ? $link_identifier : $vts_mysqli)->escape_string($unescaped_string);
}
 
// Öffnet eine Verbindung zu einem MySQL-Server
function db_connect($server=null, $username=null, $password=null, $new_link=false, $client_flags=0) {
global $vts_mysqli;
$ary = explode(':', $server);
$host = $ary[0];
$port = isset($ary[1]) ? $ary[1] : ini_get("mysqli.default_port");
if (is_null($server)) $port = ini_get("mysqli.default_host");
if (is_null($username)) $port = ini_get("mysqli.default_user");
if (is_null($password)) $port = ini_get("mysqli.default_password");
$vts_mysqli = new mysqli($host, $username, $password, /*dbname*/'', $port, ini_get("mysqli.default_socket"));
return (empty($vts_mysqli->connect_error) && ($vts_mysqli->connect_errno == 0)) ? $vts_mysqli : false;
}
 
// Schließt eine Verbindung zu MySQL
function db_close($link_identifier=NULL) {
global $vts_mysqli;
return (!is_null($link_identifier) ? $link_identifier : $vts_mysqli)->close();
}
 
// Auswahl einer MySQL Datenbank
function db_select_db($database_name, $link_identifier=NULL) {
global $vts_mysqli;
return (!is_null($link_identifier) ? $link_identifier : $vts_mysqli)->select_db($database_name);
}
 
define('DB_ASSOC', MYSQLI_ASSOC);
define('DB_NUM', MYSQLI_NUM);
define('DB_BOTH', MYSQLI_BOTH);
function db_fetch_array($result, $result_type=DB_BOTH) {
return $result->fetch_array($result_type);
}
 
// Liefert die ID, die in der vorherigen Abfrage erzeugt wurde
function db_insert_id($link_identifier=NULL) {
global $vts_mysqli;
return (!is_null($link_identifier) ? $link_identifier : $vts_mysqli)->insert_id;
}
 
// Liefert die Anzahl betroffener Datensätze einer vorhergehenden MySQL Operation
function db_affected_rows($link_identifier=NULL) {
global $vts_mysqli;
return (!is_null($link_identifier) ? $link_identifier : $vts_mysqli)->affected_rows;
}
 
// Liefert die Anzahl der Zeilen im Ergebnis
function db_num_rows($result) {
return $result->num_rows;
}
 
// Liefert den Fehlertext der zuvor ausgeführten MySQL Operation
function db_error($link_identifier=NULL) {
global $vts_mysqli;
$x = (!is_null($link_identifier) ? $link_identifier : $vts_mysqli);
return !empty($x->connect_error) ? $x->connect_error : $x->error;
}
 
/trunk/SSH/includes/src.inc.php
0,0 → 1,6
<?php
 
$src = exec(escapeshellcmd(__DIR__.'/../sysname'), $cont, $code);
if ($code > 0) $src = 'unknown@unknown';
$src = "lta:$src";
 
/trunk/SSH/includes/wildcard.inc.php
0,0 → 1,13
<?php
 
function mywc($arg) {
$wildcard = $arg;
$wildcard = str_replace('*', '%', $wildcard);
$wildcard = str_replace('?', '%', $wildcard);
#$wildcard = '%'.$wildcard.'%';
while (strpos($wildcard, '%%') !== false) {
$wildcard = str_replace('%%', '%', $wildcard);
}
# echo "Wildcard: $wildcard\n";
return $wildcard;
}