public function onFinish(FilterCrawlerProcessEvent $event)
{
$rollingCurl = new \RollingCurl\RollingCurl();
$rollingCurl->setSimultaneousLimit(50);
// kicks out javascript:void(0) and # urls
$validator = new NoPseudoUrl();
// loop through all the links and add them to rollingcurl
foreach ($this->links as &$link) {
if ($validator->isValid($link)) {
// add get request to curl
$rollingCurl->get($link->getLinkHref(), null, array(&$link));
}
}
$brokenLinks = array();
$rollingCurl->setCallback(function (\RollingCurl\Request $request, \RollingCurl\RollingCurl $rollingCurl) use(&$brokenLinks) {
$link = $request->getOptions()[0];
echo "checking -> " . $link->getLinkHref() . "\n";
$link->setStatusCode($request->getResponseInfo()['http_code']);
if ($link->getStatusCode() != 200) {
$brokenLinks[] = $link;
}
});
$rollingCurl->execute();
$this->brokenLinks = $brokenLinks;
}
<?php
require __DIR__ . '/../src/RollingCurl/RollingCurl.php';
require __DIR__ . '/../src/RollingCurl/Request.php';
$rollingCurl = new \RollingCurl\RollingCurl();
$rollingCurl->get('http://yahoo.com')->get('http://google.com')->get('http://hotmail.com')->get('http://msn.com')->get('http://reddit.com')->setCallback(function (\RollingCurl\Request $request, \RollingCurl\RollingCurl $rollingCurl) {
if (preg_match("#<title>(.*)</title>#i", $request->getResponseText(), $out)) {
$title = $out[1];
} else {
$title = '[No Title Tag Found]';
}
echo "Fetch complete for (" . $request->getUrl() . ") {$title} " . PHP_EOL;
})->execute();
<?php
require __DIR__ . '/../src/RollingCurl/RollingCurl.php';
require __DIR__ . '/../src/RollingCurl/Request.php';
$rollingCurl = new \RollingCurl\RollingCurl();
for ($i = 0; $i <= 500; $i += 10) {
// https://www.google.com/search?q=curl&start=10
$rollingCurl->get('https://www.google.com/search?q=curl&start=' . $i);
}
$results = array();
$start = microtime(true);
echo "Fetching..." . PHP_EOL;
$rollingCurl->setCallback(function (\RollingCurl\Request $request, \RollingCurl\RollingCurl $rollingCurl) use(&$results) {
if (preg_match_all('#<h3 class="r"><a href="([^"]+)">(.*)</a></h3>#iU', $request->getResponseText(), $out)) {
foreach ($out[1] as $idx => $url) {
parse_str(parse_url($url, PHP_URL_QUERY), $params);
if (isset($params['q'])) {
$results[$params['q']] = strip_tags($out[2][$idx]);
}
}
}
echo "Fetch complete for (" . $request->getUrl() . ")" . PHP_EOL;
})->setSimultaneousLimit(10)->execute();
echo "...done in " . (microtime(true) - $start) . PHP_EOL;
echo "All results: " . PHP_EOL;
print_r($results);
<?php
require __DIR__ . '/../src/RollingCurl/RollingCurl.php';
require __DIR__ . '/../src/RollingCurl/Request.php';
// using this library to do a single request is a bit silly, but it will work.
$rollingCurl = new \RollingCurl\RollingCurl();
$rollingCurl->get('http://google.com')->setCallback(function (\RollingCurl\Request $request, \RollingCurl\RollingCurl $rollingCurl) {
if (preg_match("#<title>(.*)</title>#i", $request->getResponseText(), $out)) {
$title = $out[1];
} else {
$title = '[No Title Tag Found]';
}
echo "Fetch complete for (" . $request->getUrl() . ") {$title} " . PHP_EOL;
})->execute();
<?php
require __DIR__ . '/vendor/autoload.php';
if (!isset($argv[1])) {
echo 'No board name given (i.e. "Southpark_Sounds_3").';
die(1);
}
$savePath = __DIR__ . '/sounds/';
$boardName = $argv[1];
$json = file_get_contents('http://www.soundboard.com/handler/gettrackjson.ashx?boardname=' . $boardName);
$entries = json_decode($json, true);
if (empty($entries)) {
echo sprintf('No sounds could be found for board "%s"', $boardName);
die(1);
}
$rollingCurl = new \RollingCurl\RollingCurl();
$fileNameMap = [];
foreach ($entries as $entry) {
$rollingCurl->get($entry['mp3']);
$fileNameMap[$entry['mp3']] = $entry['title'];
}
$rollingCurl->setCallback(function (\RollingCurl\Request $request, \RollingCurl\RollingCurl $rollingCurl) use($fileNameMap, $savePath) {
$fileName = $fileNameMap[$request->getUrl()];
if (!isset($request->getResponseInfo()['content_type']) || 'audio/mpeg' !== $request->getResponseInfo()['content_type']) {
echo sprintf('File "%s" is no audio/mpeg file.%s', $fileName, PHP_EOL);
} else {
$fileNameExt = $fileName . '.mp3';
file_put_contents($savePath . $fileNameExt, $request->getResponseText());
echo sprintf('Downloaded: %s%s', $fileNameExt, PHP_EOL);
}
})->setSimultaneousLimit(3)->execute();
