public function updateHistoryAndBorders($useGoogle)
{
echo "\n\nUpdating History and highs and lows\n\n";
if ($useGoogle) {
$results = finance_google::retrieveHighsLowsPrice($this->tickerSymbols);
}
$results2 = finance::retrieveCurrentPrice($this->tickerSymbols, "gh");
$date = date('Y-m-d H:i:s');
$ticker = new ticker();
foreach ($results2 as $key => $value) {
$ticker->reset_query();
$ticker->set_variable('ticker_symbol', $key);
if ($ticker->load()) {
$tickerClose = $ticker->get_variable('last_close');
$tickerId = $ticker->get_variable('ticker_id');
$last = $ticker->get_variable('last');
$yahooArr = explode(",", $value);
if ($yahooArr[0] == 0) {
$yahooArr[0] = $last;
}
if ($yahooArr[1] == 0) {
$yahooArr[1] = $last;
}
$lasthigh = floatval($ticker->get_variable('today_high'));
// Yahoo is broken
//$currenthigh = max($lasthigh, floatval ($yahooArr[1]));
// TEST CODE
echo "\nYAHOO HIGH: " . ($yahoohigh = max($lasthigh, floatval($yahooArr[1])));
$currenthigh = $yahoohigh;
// END TEST CODE
$googleHigh = $last;
if ($useGoogle) {
$googleHigh = floatval($results[$key]['high']);
if ($googleHigh > 0) {
echo "\n Updating Last High " . $key . " " . $googleHigh;
$ticker->set_variable('last_high', $googleHigh);
$ticker->update();
$currenthigh = max($currenthigh, $googleHigh);
}
}
$lastlow = $ticker->get_variable('today_low');
// Yahoo is broken
//$currentlow = min($lastlow, floatval ($yahooArr[0]));
// TEST CODE
$yahoolow = min($lastlow, floatval($yahooArr[0]));
$yahoolow = $yahoolow == 0 ? $lastlow : $yahoolow;
$currentlow = $yahoolow;
// END TEST CODE
$googleLow = $last;
if ($useGoogle) {
$googleLow = floatval($results[$key]['low']);
if ($googleLow < 10000) {
if ($currentlow <= 0) {
$currentlow = $googleLow;
$ticker->set_variable('today_low', $currentlow);
}
$currentlow = min($googleLow, $currentlow);
$ticker->set_variable('last_low', $googleLow);
$ticker->update();
echo "\n Updating Last Low " . $key . " " . $googleLow . " And today low " . $currentlow;
}
}
$lastupdate = date('Y-m-d', strtotime($ticker->get_variable('last_highlow_update')));
$today = date('Y-m-d');
echo "\n\nTESTING HIGH and LOW of " . $key . " as " . $currenthigh . " : " . $currentlow . "\n";
$doUpdate = false;
if ($currenthigh != 0 && ($today != $lastupdate || $currenthigh > $lasthigh)) {
echo "\nset high " . $currenthigh;
$ticker->set_variable('yahoo_high', round($yahoohigh, 2));
$ticker->set_variable('today_high', round($currenthigh, 2));
$doUpdate = true;
}
if ($currentlow != 0 && ($today != $lastupdate || $currentlow < $lastlow)) {
echo "\nset low " . $currentlow;
$ticker->set_variable('yahoo_low', round($yahoolow, 2));
$ticker->set_variable('today_low', round($currentlow, 2));
$doUpdate = true;
}
if ($doUpdate) {
if ($today != $lastupdate) {
echo "\nset last ";
$ticker->set_variable('last_highlow_update', $today);
}
$ticker->update();
}
// add ticker history
/*
$tickerHistory = new ticker_history();
$tickerHistory->set_variable('history_price', $last);
$tickerHistory->set_variable('history_date', $date);
$tickerHistory->set_variable('history_ticker_id', $tickerId);
if ($googleHigh > 0)
$tickerHistory->set_variable('history_lasthigh', $googleHigh);
else
$tickerHistory->set_variable('history_lasthigh', $last);
if ($googleLow < 10000)
$tickerHistory->set_variable('history_lastlow', $googleLow);
else
$tickerHistory->set_variable('history_lastlow', $last);
$tickerHistory->addStochInfoAndCreate($last);
*
*/
//ticker_history::addStochInfoAndCreate($key, $tickerId);
// remove oldest history
$tickerHistory = new ticker_history();
$tickerHistory->set_variable('history_ticker_id', $tickerId);
$numHistory = $tickerHistory->countAll('', '', 'history_id');
$tickerHistory->reset_query();
$limit = NUM_HISTORY_TO_KEEP;
if ($numHistory > $limit) {
$limit = $numHistory - $limit;
$tickerHistory->delete(" WHERE history_ticker_id='" . $tickerId . "' ORDER BY history_date ASC LIMIT " . $limit);
}
}
}
}
