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tools/recount-bumps.php: initial commit

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czaks 2014-02-23 22:46:04 +01:00
parent f8ab67011c
commit 15b42f35d0
1 changed files with 39 additions and 0 deletions
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<?php
// A script to recount bumps to recover from a last-page-bump attack
// or to be run after the KusabaX Migration.
require dirname(__FILE__) . '/inc/cli.php';
if(!is_writable($config['file_script'])) {
get_httpd_privileges();
}
if (!isset ($argv[1])) {
die("Usage: tools/recount-bumps.php board_uri\n");
}
$board = $argv[1];
$q = query(sprintf("SELECT `id`, `bump`, `time` FROM ``posts_%s``
WHERE `thread` IS NULL", $board));
while ($val = $q->fetch()) {
$lc = prepare(sprintf('SELECT MAX(`time`) AS `aq` FROM ``posts_%s``
WHERE ((`thread` = :thread and
`email` != "sage" ) OR `id` = :thread', $board));
$lc->bindValue(":thread", $val['id']);
$lc->execute();
$f = $lc->fetch();
if ($val['bump'] != $f['aq']) {
$query = prepare(sprintf("UPDATE ``posts_%s`` SET `bump`=$f[aq]
WHERE `id`=:id", $board));
$query->bindValue(":bump", $f['aq']);
$query->bindValue(":id", $val['id']);
echo("Thread $val[id] - to be $val[bump] -> $f[aq]\n");
}
else {
echo("Thread $val[id] ok\n");
}
}
echo("done\n");