$namearray = array();
$urlarray = array();
while (empty($array)) {
$html_content = scraperwiki::scrape("http://unsplash.com/");
$html = str_get_html($html_content);
$array = array_filter($html->find("div.photo_div a"));
if (!empty($array)) {
echo "not empty \n";
} else {
echo "empty \n";
}
}
foreach ($html->find("div.photo_div a") as $photodiv) {
print resolveShortURL($photodiv->href) . "\n";
array_push($urlarray, resolveShortURL($photodiv->href));
array_push($namearray, basename(resolveShortURL($photodiv->href)));
}
for ($i = 0; $i < count($urlarray); ++$i) {
print $namearray[$i] . "\n";
print $urlarray[$i] . "\n";
$record = array('date' => date('Y-m-d H:i:s'), 'name' => $namearray[$i], 'imgsrc' => $urlarray[$i]);
scraperwiki::save(array('date', 'name', 'imgsrc'), $record);
}
function is_html($string)
{
return preg_match("/<[^<]+>/", $string, $m) != 0;
}
// Resolve Short URL
function resolveShortURL($url)
{
$ch = curl_init("{$url}");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_FRESH_CONNECT, TRUE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($ch, CURLOPT_REFERER, 'http://www.aljazeera.net');
curl_setopt($ch, CURLOPT_HTTPGET, TRUE);
curl_setopt($ch, CURLOPT_VERBOSE, TRUE);
// Display communication with server
$status = curl_exec($ch);
// echo('$status: ' . $status);
curl_close($ch);
return $status;
}
/* Resolve Short URL */
function resolveShortURL($url)
{
$ch = curl_init("{$url}");
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$yy = curl_exec($ch);
curl_close($ch);
$w = explode("\n", $yy);
$TheShortURL = array_values(preg_grep('/' . str_replace('*', '.*', 'Location') . '/', $w));
$url = $TheShortURL[0];
$url = str_replace("Location:", "", "{$url}");
$url = trim("{$url}");
return $url;
}
echo resolveShortURL('http://bit.ly/19CPdEX');
//echo exec_curl('http://www.aljazeera.net/news/scienceandtechnology/2015/3/31/%D8%B3%D8%A7%D9%85%D8%B3%D9%88%D9%86%D8%BA-%D9%88%D8%A5%D9%84-%D8%AC%D9%8A-%D8%AA%D8%AA%D8%B5%D8%A7%D9%84%D8%AD%D8%A7%D9%86');