bzr branch
http://darksoft.org/webbzr/adei/trunk
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462
by Suren A. Chilingaryan
Add log-based quick fixer for mysql database (using mysqlcheck) |
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<?php
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$mysql = new mysqli("localhost", "adei", "adei", "adei"); |
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function resolve($postfix) { |
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global $mysql; |
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$res = $mysql->query("SELECT hash FROM md5 WHERE `postfix` LIKE \"%$postfix\""); |
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if (($res)&&($res->num_rows > 0)) { |
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$row = $res->fetch_assoc(); |
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return $row["hash"]; |
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}
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return $postfix; |
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}
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function get_caches($postfix) { |
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global $mysql; |
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$list = array(); |
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$res = $mysql->query("SHOW TABLES LIKE \"cache%{$postfix}\";"); |
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if (($res)&&($res->num_rows > 0)) { |
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$res->data_seek(0); |
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while ($row = $res->fetch_array()) { |
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array_push($list, $row[0]); |
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}
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}
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return $list; |
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}
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$done = array(); |
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$f = fopen("/var/spool/mail/root", "r"); |
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while (!feof($f)) { |
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$line = fgets($f); |
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if (preg_match('/Server: "(.*)" Database: "?(.*)" Group: "(.*)"/', $line, $m)) { |
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$postfix=resolve("__{$m[1]}__{$m[2]}__{$m[3]}"); |
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if (!in_array($postfix, $done)) { |
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echo "Fixing: $postfix\n"; |
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$caches = get_caches($postfix); |
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foreach ($caches as $cache) { |
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system("mysqlcheck -r adei $cache\n"); |
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}
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array_push($done, $postfix); |
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}
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}
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}
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?>
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