33 lines
1.0 KiB
PHP
33 lines
1.0 KiB
PHP
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<?php
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$link = pg_connect("dbname=metadata user=gis password=gispassword host=210.77.68.241");
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$host='ftp2.westgis.ac.cn';
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$sql="select d.uuid,sum(df.filesize) as volume,count(df.id) as fcount,d.path from dataset d left join mdstatus ms on d.uuid=ms.uuid
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left join datafile df on d.id=df.dsid
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where ms.status>4 and d.host='".$host."' group by d.id,d.uuid,d.path";
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$result = pg_query($link, $sql);
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$numrows = pg_num_rows($result);
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$content='';
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for($ri = 0; $ri < $numrows; $ri++)
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{
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$row = pg_fetch_array($result, $ri);
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$content.=$row['uuid']."\t";
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$content.=$row['volume']."\t";
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$content.=$row['fcount']."\t";
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$content.=$row['path']."\n";
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}
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$filename='./dataset-0.txt';
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if (!empty($content))
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if (!file_put_contents($filename, $content, LOCK_EX))
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{
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sleep(1);
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if (!file_put_contents($filename, $content, LOCK_EX))
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{
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sleep(1);
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if (!file_put_contents($filename, $content, LOCK_EX))
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die("error in write dataset-0.txt");
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}
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}
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pg_free_result($result);
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pg_close($link);
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