function squid_reconfigure_exe()
{
$unix = new unix();
$squidbin = $unix->LOCATE_SQUID_BIN();
build_progress("Reloading Proxy service...", 10);
$pid = SQUID_PID();
if ($unix->process_exists($pid)) {
build_progress("Reloading Proxy service...", 50);
system("/etc/init.d/squid reload --force --script=exec.squid.reconfigure.php/" . __LINE__);
sleep(2);
$sock = new sockets();
$EnableTransparent27 = intval($sock->GET_INFO("EnableTransparent27"));
if ($EnableTransparent27 == 1) {
build_progress("Reloading Proxy NAT service...", 60);
system("/etc/init.d/squid-nat reload --script=" . basename(__FILE__));
}
build_progress("Reloading Proxy service...{done}", 100);
return;
}
echo "Not running !\n";
build_progress("Reloading Proxy service {failed}...", 110);
}
function check_status()
{
$unix = new unix();
$php = $unix->LOCATE_PHP5_BIN();
build_progress_status2("{checking_proxy_service}", 20);
sleep(1);
$pid = SQUID_PID();
echo "PID: {$pid}\n";
if ($unix->process_exists($pid)) {
$ttl = $unix->PROCCESS_TIME_MIN($pid);
build_progress_status2("{APP_SQUID}: {running} {since} {$ttl}Mn", 30);
echo "Running since {$ttl}Mn\n";
} else {
build_progress_status2("{APP_SQUID}: {starting_service}", 30);
start_squid(true);
}
$pid = SQUID_PID();
echo "PID: {$pid}\n";
if (!$unix->process_exists($pid)) {
build_progress_status2("{APP_SQUID}: {failed}", 110);
}
$GLOBALS["FORCE"] = true;
build_progress_status2("{APP_SQUID}: {remove_cached_datas}", 50);
sleep(1);
echo "Remove ALL_SQUID_STATUS\n";
@unlink("/usr/share/artica-postfix/ressources/logs/web/squid.status.html");
@unlink("/usr/share/artica-postfix/ressources/logs/web/status.right.image.cache");
@unlink("/usr/share/artica-postfix/ressources/databases/ALL_SQUID_STATUS");
$cmd = "{$php} /usr/share/artica-postfix/exec.status.php --all-squid --nowachdog >/usr/share/artica-postfix/ressources/databases/ALL_SQUID_STATUS 2>&1";
echo "{$cmd}\n";
shell_exec($cmd);
build_progress_status2("{APP_SQUID}: {checking_caches}", 55);
sleep(1);
CheckGlobalInfos();
build_progress_status2("{APP_SQUID}: {checking_caches}", 60);
sleep(1);
CheckStoreDirs(true);
build_progress_status2("{APP_SQUID}: {checking_caches}", 61);
sleep(1);
BuilRequestsStats();
build_progress_status2("{APP_SQUID}: {checking_caches}", 62);
counters(true);
sleep(1);
build_progress_status2("{APP_SQUID}: {checking_caches}", 63);
ALLKIDS(true);
sleep(1);
build_progress_status2("{APP_SQUID}: {checking_caches}", 64);
sleep(1);
build_progress_status2("{APP_SQUID}: {checking_caches}", 70);
sleep(1);
system("{$php} /usr/share/artica-postfix/exec.cache.pages.php --force");
build_progress_status2("{APP_SQUID}: {done}", 100);
sleep(1);
}
function caches_infos($aspid = false)
{
$cacheFile = "/etc/artica-postfix/pids/" . basename(__FILE__) . "." . __FUNCTION__ . ".time";
$cachePID = "/etc/artica-postfix/pids/" . basename(__FILE__) . "." . __FUNCTION__ . ".pid";
if ($GLOBALS["FORCE"]) {
ToSyslog("caches_infos(): Executed in force mode");
}
$unix = new unix();
$sock = new sockets();
if (!$GLOBALS["VERBOSE"]) {
if (system_is_overloaded(basename(__FILE__))) {
EventsWatchdog("Overloaded system, aborting task...");
ToSyslog("caches_infos(): Overloaded system, aborting task");
writelogs("Overloaded system, aborting task...", __FUNCTION__, __FILE__, __LINE__);
return;
}
if ($aspid) {
$pid = @file_get_contents($cachePID);
if ($unix->process_exists($pid)) {
$timepid = $unix->PROCCESS_TIME_MIN($pid);
if ($timepid < 15) {
ToSyslog("caches_infos(): Already task PID: {$pid} running since {$timepid}Mn");
}
$kill = $unix->find_program("{$kill}");
unix_system_kill_force($pid);
}
}
}
if ($GLOBALS["VERBOSE"]) {
echo "init...\n";
}
$q = new mysql_squid_builder();
if (!$GLOBALS["FORCE"]) {
$CacheTime = $unix->file_time_min($cacheFile);
if ($CacheTime < 15) {
EventsWatchdog("Max 15Mn, current={$CacheTime} ({$cacheFile})...");
if ($GLOBALS["VERBOSE"]) {
echo "Max 15Mn, current={$CacheTime}\n";
}
return;
}
}
$squid_pid = SQUID_PID();
if (!$unix->process_exists($squid_pid)) {
$nohup = $unix->find_program("nohup");
squid_admin_mysql(0, "Squid-Cache is not running..., start it", null, __FILE__, __LINE__);
ToSyslog("caches_infos(): Squid-Cache is not running..., start it");
shell_exec("{$nohup} /etc/init.d/squid start >/dev/null 2>&1 &");
return;
}
@unlink($cacheFile);
@file_put_contents($cacheFile, time());
$ttl = $unix->PROCCESS_TIME_MIN($squid_pid);
if ($unix->PROCCESS_TIME_MIN($squid_pid) < 5) {
ToSyslog("caches_infos(): squid-cache running only since {$ttl}mn, aborting");
return;
}
ToSyslog("caches_infos(): Starting get Squid-cache informations.");
$array = $unix->squid_get_cache_infos();
for ($i = 0; $i < 10; $i++) {
$check = true;
if (!is_array($array)) {
if ($GLOBALS["VERBOSE"]) {
echo "unix->squid_get_cache_infos() Not an array...\n";
}
$check = false;
sleep(1);
$array = $unix->squid_get_cache_infos();
continue;
}
if (count($array) == 0) {
if ($GLOBALS["VERBOSE"]) {
echo "unix->squid_get_cache_infos() O items !!\n";
}
$check = false;
sleep(1);
$array = $unix->squid_get_cache_infos();
continue;
}
if ($check) {
break;
}
}
if (!is_array($array)) {
if ($GLOBALS["VERBOSE"]) {
echo "unix->squid_get_cache_infos() Not an array...\n";
}
return;
}
if (count($array) == 0) {
if ($GLOBALS["VERBOSE"]) {
echo basename(__FILE__) . "[" . __LINE__ . "] unix->squid_get_cache_infos() O items !!...\n";
}
@file_put_contents("/usr/share/artica-postfix/ressources/logs/web/squid_get_cache_infos.db", serialize($array));
@chmod("/usr/share/artica-postfix/ressources/logs/web/squid_get_cache_infos.db", 0755);
return;
}
@unlink("/usr/share/artica-postfix/ressources/logs/web/squid_get_cache_infos.db");
@file_put_contents("/usr/share/artica-postfix/ressources/logs/web/squid_get_cache_infos.db", serialize($array));
@chmod("/usr/share/artica-postfix/ressources/logs/web/squid_get_cache_infos.db", 0755);
$uuid = $unix->GetUniqueID();
$profix = "INSERT IGNORE INTO cachestatus(uuid,cachedir,maxsize,currentsize,pourc) VALUES ";
while (list($directory, $arrayDir) = each($array)) {
$directory = trim($directory);
if ($directory == null) {
continue;
}
if ($GLOBALS["VERBOSE"]) {
echo "('{$uuid}','{$directory}','{$arrayDir["MAX"]}','{$arrayDir["CURRENT"]}','{$arrayDir["POURC"]}')\n";
}
$f[] = "('{$uuid}','{$directory}','{$arrayDir["MAX"]}','{$arrayDir["CURRENT"]}','{$arrayDir["POURC"]}')";
}
if (count($f) > 0) {
$q->QUERY_SQL("DELETE FROM cachestatus WHERE uuid='{$uuid}'");
$q->QUERY_SQL("{$profix}" . @implode(",", $f));
if (!$q->ok) {
echo $q->mysql_error . "\n";
}
}
}
