39 lines
No EOL
1.3 KiB
PHP
39 lines
No EOL
1.3 KiB
PHP
<?php
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/*
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* The ValueCache allows to store data that persists outside from actual atom evaluation. One might want to check
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* if a value changes by xx since the last time parsing it, just as an example.
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*/
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class ValueCache {
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private $char;
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function ValueCache() {
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$this->char = false;
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}
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function setChar($cdata) { // select the character
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$this->char = $cdata['cid'];
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}
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function writeData($key,$val) { // write to cache
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global $DBc;
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$res = $DBc->sendSQL("SELECT count(*) as anz FROM ach_player_valuecache WHERE apv_name='".$DBc->mre($key)."' AND apv_player='".$this->char."'","ARRAY");
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if($res[0]['anz'] == 0) {
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$DBc->sendSQL("INSERT DELAYED INTO ach_player_valuecache (apv_name,apv_player,apv_value,apv_date) VALUES ('".$DBc->mre($key)."','".$this->char."','".$DBc->mre($val)."','".time()."')","NONE");
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}
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else {
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$DBc->sendSQL("UPDATE ach_player_valuecache SET apv_value='".$DBc->mre($val)."', apv_date='".time()."' WHERE apv_name='".$DBc->mre($key)."' AND apv_player='".$this->char."'","NONE");
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}
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}
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function getData($key) { // read from cache
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global $DBc;
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$res = $DBc->sendSQL("SELECT apv_value as value, apv_date as date FROM ach_player_valuecache WHERE apv_name='".$DBc->mre($key)."' AND apv_player='".$this->char."'","ARRAY");
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return $res[0];
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}
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}
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?>
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