129 lines
4.6 KiB
PHP
129 lines
4.6 KiB
PHP
#!/usr/bin/php -q
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<?php
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// vim: set noexpandtab tabstop=2 softtabstop=2 shiftwidth=2:
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// Repair XASECO records table inconsistencies with rs_times table
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// Created Dec 2007 by Xymph <tm@gamers.org>
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// Updated Apr 2012 by Xymph <tm@gamers.org>
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function stripColors($str) {
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return
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str_replace("\0", '$$',
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preg_replace(
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'/\\$(?:[0-9a-f]..|[g-z]|$)/iu', '',
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str_replace('$$', "\0", $str)
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)
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)
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;
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}
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date_default_timezone_set(@date_default_timezone_get());
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$maxrecs = 50;
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if (!mysql_connect('localhost','YOUR_MYSQL_LOGIN','YOUR_MYSQL_PASSWORD')) {
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echo "could not connect\n";
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exit;
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}
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if (!mysql_select_db('aseco')) {
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echo "could not select\n";
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exit;
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}
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$query = 'SELECT id,name FROM challenges ORDER BY id';
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$reschl = mysql_query($query);
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if (mysql_num_rows($reschl) > 0) {
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echo 'Selected challenges: ' . mysql_num_rows($reschl) . "\n\n";
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$tracks = 0;
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$trackid = 0;
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$add = 0;
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$upd = 0;
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$list = array();
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while ($rowchl = mysql_fetch_object($reschl)) {
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$query = 'SELECT playerid,score,date FROM records WHERE ChallengeID=' . $rowchl->id .
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' ORDER BY score,date LIMIT ' . $maxrecs;
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$resrec = mysql_query($query);
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$query = 'SELECT DISTINCT playerid,score FROM rs_times t1 WHERE challengeid=' . $rowchl->id .
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' AND score=(SELECT MIN(t2.score) FROM rs_times t2 WHERE challengeid=' . $rowchl->id .
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' AND t1.playerid=t2.playerid) ORDER BY score,date LIMIT ' . $maxrecs;
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$restms = mysql_query($query);
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if (mysql_num_rows($resrec) > 0) {
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$n = 1;
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while ($rowrec = mysql_fetch_object($resrec)) {
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$rowtms = mysql_fetch_object($restms);
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if ($rowtms === false) {
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printf("%3d : %32s\t-> rec %3d: no more rs_times entries - consistency error!\n", $rowchl->id, stripColors($rowchl->name), $n);
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break;
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}
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// consistency check
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if ($rowrec->playerid != $rowtms->playerid ||
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$rowrec->score != $rowtms->score) {
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// fetch corresponding date/time & checkpoints
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$query = 'SELECT date,checkpoints FROM rs_times WHERE challengeid=' . $rowchl->id .
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' AND playerid=' . $rowtms->playerid . ' ORDER BY score,date LIMIT 1';
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$resdat = mysql_query($query);
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$rowdat = mysql_fetch_object($resdat);
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mysql_free_result($resdat);
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$newdat = date('Y-m-d H:i:s', $rowdat->date);
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// printf("%3d : %32s\t-> rec %3d: %5d/%5d differs from %d/%5d\n", $rowchl->id, stripColors($rowchl->name), $n, $rowrec->playerid, $rowrec->score, $rowtms->playerid, $rowtms->score);
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$query = "INSERT INTO records
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(ChallengeId, PlayerId, Score, Date, Checkpoints)
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VALUES
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(" . $rowchl->id . ", " . $rowtms->playerid . ", " .
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$rowtms->score . ", '" . $newdat . "', '" .
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$rowdat->checkpoints . "')";
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$result = mysql_query($query);
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// couldn't be inserted? then player had a record already
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if (mysql_affected_rows() != 1) {
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$query = "UPDATE records
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SET Score=" . $rowtms->score . ", Checkpoints='" . $rowdat->checkpoints . "', Date='" . $newdat . "'
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WHERE ChallengeId=" . $rowchl->id . " AND PlayerId=" . $rowtms->playerid;
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$result = mysql_query($query);
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// couldn't be updated? then something's going wrong
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if (mysql_affected_rows() == -1) {
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echo mysql_errno() . ': ' . mysql_error() . "\n";
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exit;
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} elseif (mysql_affected_rows() == 0) {
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// printf("%3d : %32s\t-> rec %3d: skipped %d5/%5d %s\n", $rowchl->id, stripColors($rowchl->name), $n, $rowtms->playerid, $rowtms->score, $newdat);
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} else { // mysql_affected_rows() == 1
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printf("%3d : %32s\t-> rec %3d: updated %5d/%5d %s\n", $rowchl->id, stripColors($rowchl->name), $n, $rowtms->playerid, $rowtms->score, $newdat);
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$upd++;
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if ($trackid != $rowchl->id) {
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$trackid = $rowchl->id;
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$tracks++;
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}
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}
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} else { // mysql_affected_rows() == 1
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printf("%3d : %32s\t-> rec %3d: added %5d/%5d %s\n", $rowchl->id, stripColors($rowchl->name), $n, $rowtms->playerid, $rowtms->score, $newdat);
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$add++;
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if ($trackid != $rowchl->id) {
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$trackid = $rowchl->id;
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$tracks++;
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}
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}
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}
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$n++;
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}
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}
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mysql_free_result($resrec);
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mysql_free_result($restms);
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}
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echo "\n" . $add . ' added & ' . $upd . ' updated records on ' . $tracks . " tracks\n";
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mysql_free_result($reschl);
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} else {
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echo "no challenges!\n";
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}
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?>
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