curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_STDERR, $f = fopen(__DIR__ . "/error.log", "w+"));
$returnHTML = curl_exec($ch);
if ($errno = curl_errno($ch)) {
$error_message = curl_strerror($errno);
echo "cURL error ({$errno}):\n {$error_message}";
}
curl_close($ch);
return $returnHTML;
}
// end of function grabHTML
$symbol = $_GET['symbol'];
$dataArray = array();
$yahooFinanceAPIURL = "http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20%20%20yahoo.finance.historicaldata%20where%20%20symbol%20%20%20%20=%20%22" . $symbol . "%22and%20%20%20%20startDate%20=%20%22" . get_date_two_weeks_ago() . "%22%20and%20%20%20%20endDate%20%20%20=%20%22" . get_todays_date() . "%22&format=json&diagnostics=true&env=store%3A%2F%2Fdatatables.org/alltableswithkeys&callback=";
$result = grabHTML($yahooFinanceAPIURL);
$result_json = json_decode($result);
if (isset($result_json->query->results)) {
$historicalDataArray = $result_json->query->results->quote;
if (isset($historicalDataArray[1]->Close)) {
$day_1_percentage = ($historicalDataArray[1]->Close - $historicalDataArray[0]->Low) / $historicalDataArray[1]->Close * 100;
if ($day_1_percentage > 1) {
$dataArray['day_1'] = number_format((double) $day_1_percentage, 2, '.', '');
} else {
$dataArray['day_1'] = "N/A";
}
} else {
$dataArray['day_1'] = "N/E";
}
if (isset($historicalDataArray[2]->Close)) {
$day_2_percentage = ($historicalDataArray[2]->Close - $historicalDataArray[1]->Low) / $historicalDataArray[2]->Close * 100;
"mwPartnerHeadLines"=>array("url"=>$mwPartnerHeadlinesLink1, "urlTitle"=>$mwPartnerHeadlinesLink1Title),
"mwPRHeadLines"=>array("url"=>$mwPRHeadlinesLink1, "urlTitle"=>$mwPRHeadlinesLink1Title),
),JSON_UNESCAPED_SLASHES); */
// json_encode doesn't work on my server, so I'll just manually encode the json object.
$returnArray = '{"found":"' . $isFound . '",' . '"mwMainHeadlines":{"url":"' . $mwMainContentLink1 . '","urlTitle":"' . $mwMainContentLink1Title . '"},' . '"mwPartnerHeadLines":{"url":"' . $mwPartnerHeadlinesLink1 . '","urlTitle":"' . $mwPartnerHeadlinesLink1Title . '"},' . '"mwPRHeadLines":{"url":"' . $mwPRHeadlinesLink1 . '","urlTitle":"' . $mwPRHeadlinesLink1Title . '"}}';
// fwrite($file, "right after json_encode. array is " . $returnArray);
echo $returnArray;
} else {
if ($which_website == "yahoo") {
$isFound = "";
$ret = "";
$url = "";
$urlTitle = "";
// $url="http://$host_name/q/h?s=$symbol+Headlines";
$url = "http://finance.yahoo.com/quote/{$symbol}";
$result = grabHTML($host_name, $url);
/* $result = str_replace ('href="/', 'href="http://finance.yahoo.com/', $result);
$result = str_replace ('heigoldinvestments.com', 'finance.yahoo.com', $result);
$result = str_replace ('localhost', 'finance.yahoo.com', $result); */
$html = str_get_html($result);
// $ret = $html->find('#yfncsumtab');
$company_name_array = $html->find('h6');
if (preg_match('/\\"NOT_FOUND\\"\\:\\"Not Found\\"/i', $html)) {
$isFound = "notFound";
} else {
$isFound = "found";
}
$full_company_name = $company_name_array[0];
$full_company_name = preg_replace('/<h6.*\\">/', "", $full_company_name);
$full_company_name = preg_replace('/<\\/h6>/', "", $full_company_name);
$tableDataArray = $html->find('div#quote-summary div table tbody tr td');
$bigChartsHigh = $bigChartsHighLow[7];
$bigChartsLow = $bigChartsHighLow[8];
$bigChartsHigh = preg_replace('/<div>/', '', $bigChartsHigh);
$bigChartsHigh = preg_replace('/<\\/div>/', '', $bigCharsHigh);
$bigChartsHigh = (double) $bigChartsHigh;
$bigChartsLow = preg_replace('/<div>/', '', $bigChartsLow);
$bigChartsLow = preg_replace('/<\\/div>/', '', $bigChartsLow);
$bigChartsLow = (double) $bigChartsLow;
$percentageChange = number_format(100 * (($bigChartsHigh - $bigChartsLow) / $bigChartsLow), 4);
$bigChartsHigh = number_format($bigChartsHigh, 4);
$bigChartsLow = number_format($bigChartsLow, 4);
$percentageChangeText = '<br><b> % Change</b> - \\$' . $bigChartsHigh . '/\\$' . $bigChartsLow . ' = ' . $percentageChange;
// grab the last vix value
// $url = "http://bigcharts.marketwatch.com/quickchart/quickchart.asp?symb=vix&insttype=&freq=9&show=&time=1";
$url = "http://finance.yahoo.com/quote/^VIX?p=^VIX";
$result = grabHTML("finance.yahoo.com", $url);
$html = str_get_html($result);
$vixTDArray = $html->find('div#quote-header-info section span');
$vixTDArray[0] = preg_replace('/<span.*\\">/', '', $vixTDArray[0]);
$vixTDArray[0] = preg_replace('/<\\/span>/', '', $vixTDArray[0]);
$vixTDReturn = "<br>Last VIX Value: " . $vixTDArray[0];
$bigChartsReturn = preg_replace('/<\\/div>/', $vixTDReturn . '</div>', $bigChartsReturn);
echo $bigChartsReturn;
} else {
if ($which_website == "etrade") {
fwrite($file, " which_website is - " . $which_website . "\r\n");
fwrite($file, " host_name is " . $host_name . "\r\n");
$url = "www.etrade.wallst.com/v1/stocks/news/search_results.asp?symbol={$symbol}&rsO=new";
// $url="http://finance.yahoo.com/q?s=$symbol&ql=1";
$result = grabEtradeHTML("www.etrade.wallst.com", $url);
$html = str_get_html($result);
