75 lines
2.1 KiB
PHP
75 lines
2.1 KiB
PHP
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<?php
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// translator ready
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// addnews ready
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// mail ready
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require_once("lib/dbwrapper.php");
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require_once("lib/e_rand.php");
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function valid_dk_title($title, $dks, $gender)
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{
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$sql = "SELECT dk,male,female FROM " . db_prefix("titles") .
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" WHERE dk <= $dks ORDER by dk DESC";
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$res = db_query($sql);
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$d = -1;
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while ($row = db_fetch_assoc($res)) {
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if ($d == -1) $d = $row['dk'];
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// Only care about best dk rank for this person
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if ($row['dk'] != $d) break;
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if ($gender && ($row['female'] == $title)) return true;
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if (!$gender && ($row['male'] == $title)) return true;
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}
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return false;
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}
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function get_dk_title($dks, $gender, $ref=false)
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{
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// $ref is an arbitrary string value. The title picker will try to
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// give the next highest title in the same 'ref', but if it cannot it'll
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// default to a random one of the ones available for the required DK.
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// Figure out which dk value is the right one to use.. The one to use
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// is the closest one below or equal to the players dk number.
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// We will prefer the dk level from the same $ref if we can, but if there
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// is a closer 'any' match, we will use that!
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$refdk = -1;
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if ($ref !== false) {
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$sql = "SELECT max(dk) as dk FROM " . db_prefix("titles") .
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" WHERE dk<='$dks' and ref='$ref'";
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$res = db_query($sql);
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$row = db_fetch_assoc($res);
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$refdk = $row['dk'];
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}
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$sql = "SELECT max(dk) as dk FROM " . db_prefix("titles") .
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" WHERE dk<='$dks'";
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$res = db_query($sql);
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$row = db_fetch_assoc($res);
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$anydk = $row['dk'];
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$useref = "";
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$targetdk = $anydk;
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if ($refdk >= $anydk) {
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$useref = "AND ref='$ref'";
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$targetdk = $refdk;
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}
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// Okay, we now have the right dk target to use, so select a title from
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// any titles available at that level. We will prefer titles that
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// match the ref if possible.
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$sql = "SELECT male,female FROM " . db_prefix("titles") .
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" WHERE dk='$targetdk' $useref ORDER BY RAND(" .
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e_rand() . ") LIMIT 1";
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$res = db_query($sql);
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$row = array('male'=>'God', 'female'=>'Goddess');
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if (db_num_rows($res) != 0) {
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$row = db_fetch_assoc($res);
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}
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if ($gender == SEX_MALE)
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return $row['male'];
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else
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return $row['female'];
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}
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?>
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