get_parms(
"proxy"
,"proxyport"
,"host"
,"port"
,"user"
,"password"
,"ssl"
,"ftppath"
,"localpath"
,"passive"
, "period"
);
if( $dom = @DOMDocument::loadXML($oldxml) )
{
$xmlchanged = false;
foreach(array("str:proxy","str:proxyport", "str:period", "boo:passive", "boo:ssl", "str:password", "str:user", "str:ftppath", "str:localpath", "str:port", "str:host") as $pname)
{
$ptype = substr($pname, 0, 3);
$pname = substr($pname, 4);
$pvalue = $parm2[$pname];
if( $ns = $dom->getElementsByTagName($pname)->item(0) )
{
// le champ existait dans le xml, on supprime son ancienne valeur (tout le contenu)
while( ($n = $ns->firstChild) )
$ns->removeChild($n);
}
else
{
// le champ n'existait pas dans le xml, on le cree
$dom->documentElement->appendChild($dom->createTextNode("\t"));
$ns = $dom->documentElement->appendChild($dom->createElement($pname));
$dom->documentElement->appendChild($dom->createTextNode("\n"));
}
// on fixe sa valeur
switch($ptype)
{
case "str":
$ns->appendChild($dom->createTextNode($pvalue));
break;
case "boo":
$ns->appendChild($dom->createTextNode($pvalue ? '1':'0'));
break;
}
$xmlchanged = true;
}
}
return($dom->saveXML());
}
// ====================================================================
// xml2graphic : must fill the grapic form (using js) from xml
// ====================================================================
public function xml2graphic($xml, $form)
{
if( ($sxml = simplexml_load_string($xml)) ) // in fact XML IS always valid here...
{
// ... but we could check for safe values (ex. 0 < period < 3600)
?>
get_parms(
"xml" // xml 'raw' est prioritaire sur les champs 'graphic view'
, "name"
, "active"
// non pris en compte si xml est fixe : ...
, "proxy"
, "proxyport"
, "period"
, "localpath"
, "ftppath"
, "port"
, "host"
, "user"
, "password"
, "passive"
, "ssl"
// ...
, "debug"
);
if($parm["xml"]===null)
{
// pas de xml 'raw' : on accepte les champs 'graphic view'
if( $domTaskSettings = DOMDocument::loadXML($taskrow["settings"]) )
{
$xmlchanged = false;
foreach(array("proxy", "proxyport", "period", "host", "port", "user", "password", "ssl", "passive", "localpath", "ftppath") as $f)
{
if($parm[$f] !== NULL)
{
if( $ns = $domTaskSettings->getElementsByTagName($f)->item(0) )
{
// le champ existait dans le xml, on supprime son ancienne valeur (tout le contenu)
while( ($n = $ns->firstChild) )
$ns->removeChild($n);
}
else
{
// le champ n'existait pas dans le xml, on le cree
$domTaskSettings->documentElement->appendChild($domTaskSettings->createTextNode("\t"));
$ns = $domTaskSettings->documentElement->appendChild($domTaskSettings->createElement($f));
$domTaskSettings->documentElement->appendChild($domTaskSettings->createTextNode("\n"));
}
// on fixe sa valeur
$ns->appendChild($domTaskSettings->createTextNode($parm[$f]));
$xmlchanged = true;
}
}
if($xmlchanged)
$parm["xml"] = $domTaskSettings->saveXML();
}
}
// si on doit changer le xml, on verifie qu'il est valide
if($parm["xml"] && !DOMDocument::loadXML($parm["xml"]))
return(false);
$sql = "";
if($parm["xml"] !== NULL)
$sql .= ($sql?" ,":"") . "settings='" . $conn->escape_string($parm["xml"]) . "'";
if($parm["name"] !== NULL)
$sql .= ($sql?" ,":"") . "name='" . $conn->escape_string($parm["name"]) . "'";
if($parm["active"] !== NULL)
$sql .= ($sql?" ,":"") . "active='" . $conn->escape_string($parm["active"]) . "'";
if($sql)
{
$sql = "UPDATE task2 SET $sql WHERE task_id='" . $conn->escape_string($taskid)."'";
if($parm["debug"])
{
printf("sql=%s\n", htmlentities($sql));
}
else
{
if($rs = $conn->query($sql))
return(true);
else
return(false);
}
}
else
{
return(true);
}
}
// ======================================================================================================
// ===== le code d'execution de la teche proprement dite
// ======================================================================================================
public $argt = array();
function run()
{
$conn = connection::getInstance();
$taskid = $this->taskid;
$this->log(sprintf(_("task::ftp:ftptask (taskid=%s) started"), $taskid));
// on update la tache en 'active' pour pouvoir la lancer e la mano (hors scheduler)
$sql = "UPDATE task2 SET active=2 WHERE task_id='" . $this->taskid."'" ;
$conn->query($sql);
$ret = $this->run2();
$this->log(sprintf(_("task::ftp:ftptask (taskid=%s) ended"), $taskid));
return($ret);
}
function run2()
{
$running = true;
$loops = 0;
$conn = connection::getInstance();
$ret = 'stopped';
while($conn && $running == true)
{
$proxyport = $proxy = $time2sleep = null;
$sql = "UPDATE task2 SET last_exec_time=NOW() WHERE task_id='" . $this->taskid."'" ;
$conn->query($sql);
$running = false;
$sql = "SELECT settings FROM task2 WHERE active=2 AND (status='started' or status='manual') AND task_id='" . $this->taskid."'" ;
if($rs = $conn->query($sql))
{
if($row = $conn->fetch_assoc($rs))
{
$running = true;
if($taskprefs = simplexml_load_string($row["settings"]))
{
$period = (string)($taskprefs->period);
$proxy = (string)($taskprefs->proxy);
$proxyport = (string)($taskprefs->proxyport);
$host = (string)($taskprefs->host);
$port = (string)($taskprefs->port);
$user = (string)($taskprefs->user);
$password = (string)($taskprefs->password);
$ssl = (string)($taskprefs->ssl) ? true : false;
$passive = (string)($taskprefs->passive) ? true : false;
$ftppath = (string)($taskprefs->ftppath);
$localpath = (string)($taskprefs->localpath);
}
$time2sleep = (int)($period);
}
$conn->free_result($rs);
}
$todo = 0;
$done = 0;
$this->setProgress($done, $todo);
try
{
if(!is_dir($localpath) || !p4::fullmkdir($localpath))
throw new Exception("$localpath is not writeable\n");
if(!is_writeable($localpath))
throw new Exception("$localpath is not writeable\n");
$ftp = new ftpclient($host, $port, 90, $ssl, $proxy, $proxyport);
$ftp->login($user, $password);
$ftp->chdir($ftppath);
$list_1 = $ftp->list_directory(true);
$todo = count($list_1);
$this->setProgress($done, $todo);
if($this->debug)
echo "attente de 25sec pour avoir les fichiers froids...\n";
sleep(25);
$list_2 = $ftp->list_directory(true);
foreach($list_1 as $filepath=>$timestamp)
{
$done++;
$this->setProgress($done, $todo);
if(!isset($list_2[$filepath]))
{
if($this->debug)
echo "le fichier $filepath a disparu...\n";
continue;
}
if($list_2[$filepath] !== $timestamp)
{
if($this->debug)
echo "le fichier $filepath a ete modifie depuis le dernier passage...\n";
continue;
}
$finalpath = p4string::addEndSlash($localpath) . ($filepath[0] == '/' ? mb_substr($filepath, 1) : $filepath);
echo "Ok pour rappatriement de $filepath vers $finalpath\n";
try
{
if(file_exists($finalpath))
throw new Exception("Un fichier du meme nom ($finalpath) existe deja...");
p4::fullmkdir(dirname($finalpath));
$ftp->get($finalpath, $filepath);
$ftp->delete($filepath);
}
catch(Exception $e)
{
if($this->debug)
echo "Erreur lors du rappatriement de $filepath : ".$e->getMessage()."\n";
}
}
$ftp->close();
$this->setProgress(0,0);
}
catch(Exception $e)
{
if(isset($ftp) && $ftp instanceof ftpclient)
$ftp->close();
echo $e->getMessage()."\n";
}
$this->setProgress(0,0);
$loops++;
if($loops > 3 || memory_get_usage()>>20 >= 15)
{
$ret = 'torestart';
$this->running = false;
}
if($running)
{
$_time = 600;
if($time2sleep!=null && $time2sleep>0)
$_time = $time2sleep * 60;
$conn->close();
unset($conn);
sleep($_time);
$conn = connection::getInstance();
}
}
return $ret;
}
}