westdc-zf1/tools/proftp.php

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<?php
$link = pg_connect("dbname=metadata user=gis password=gispassword host=210.77.68.241");
if (!$link)
{
die("Error in connection: " . pg_last_error());
}
//安全检查只接受来自westdc.westgis.ac.cn的访问
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if(@$_SERVER['HTTP_CLIENT_IP']){
$onlineip=$_SERVER['HTTP_CLIENT_IP'];
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}elseif(@$_SERVER['HTTP_X_FORWARDED_FOR']){
$onlineip=$_SERVER['HTTP_X_FORWARDED_FOR'];
}else{
$onlineip=$_SERVER['REMOTE_ADDR'];
}
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if ($onlineip!='210.77.68.241' && $onlineip!='2001:cc0:f006::9')
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die("error! You are not permitted to visit this page.".$onlineip);
//文件生成
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$onlineappid=(int)@$_GET['onlineappid'];
$offlineappid=(int)@$_GET['offlineappid'];
if (!($onlineappid>0 || $offlineappid>0))
{
die("Error in parameter.");
}
$sql="select dataorder.userid,dataset.path from dataorder left join dataset on dataorder.uuid=dataset.uuid
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where dataorder.status in (0,5) and dataset.host='ftp2.westgis.ac.cn' and dataset.path<>'' and dataorder.selection is null";
if ($onlineappid>0)
$sql.=" and dataorder.onlineappid=".$onlineappid;
else if ($offlineappid>0)
$sql.=" and dataorder.offlineappid=".$offlineappid;
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$result = pg_query($link, $sql);
$numrows = pg_num_rows($result);
// Loop on rows in the result set.
$content='';
for($ri = 0; $ri < $numrows; $ri++)
{
$row = pg_fetch_array($result, $ri);
$content.='# path: '.$row['path']."\n";
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$content.='mkdir -p "/home/ftp/westdc_'.$row['userid'].'/'.preg_replace('/^.+[\\\\\\/]/', '', rtrim($row['path'],'/')).'"'."\n";
$content.='mount --bind "'.$row['path'].'" "/home/ftp/westdc_'.$row['userid'].'/'.preg_replace('/^.+[\\\\\\/]/', '', rtrim($row['path'],'/')).'"'."\n";
}
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$sql="select distinct dataorder.userid,dataset.path,dataservice.uuid from dataorder left join dataset on dataorder.uuid=dataset.uuid left join dataservice on dataorder.uuid=dataservice.uuid
where dataorder.status in (0,5) and dataset.host='ftp2.westgis.ac.cn' and dataset.path<>'' and dataorder.selection is not null and dataservice.service_type in (1,2)";
if ($onlineappid>0)
$sql.=" and dataorder.onlineappid=".$onlineappid;
else if ($offlineappid>0)
$sql.=" and dataorder.offlineappid=".$offlineappid;
$result = pg_query($link, $sql);
$numrows = pg_num_rows($result);
$basepath='/disk1/WestDC/wsndata/';
for($ri = 0; $ri < $numrows; $ri++)
{
$row = pg_fetch_array($result, $ri);
$content.='# path: '.$row['path']."\n";
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$content.='mkdir -p "/home/ftp/westdc_'.$row['userid'].'/wsn_'.$row['userid'].'"'."\n";
$content.='mount --bind "'.$basepath.'wsn_'.$row['userid'].'" "/home/ftp/westdc_'.$row['userid'].'/wsn_'.$row['userid'].'"'."\n";
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}
$filename='./proftp-user.sh';
if (!empty($content))
if (!file_put_contents($filename, $content, LOCK_EX))
{
sleep(1);
if (!file_put_contents($filename, $content, LOCK_EX))
{
sleep(1);
if (!file_put_contents($filename, $content, LOCK_EX))
die("error in write proftp-user.sh");
}
}
pg_free_result($result);
pg_close($link);
?>