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<?php
include(LIB_PATH . '/Favicon/Favicon.php');
include(LIB_PATH . '/Favicon/DataAccess.php');
$favicons_dir = DATA_PATH . '/favicons/';
$default_favicon = PUBLIC_PATH . '/themes/icons/default_favicon.ico';
function download_favicon($website, $dest) {
global $favicons_dir, $default_favicon;
syslog(LOG_INFO, 'FreshRSS Favicon discovery GET ' . $website);
$favicon_getter = new \Favicon\Favicon();
$favicon_getter->setCacheDir($favicons_dir);
$favicon_url = $favicon_getter->get($website);
if ($favicon_url === false) {
return @copy($default_favicon, $dest);
}
syslog(LOG_INFO, 'FreshRSS Favicon GET ' . $favicon_url);
$c = curl_init($favicon_url);
curl_setopt($c, CURLOPT_HEADER, false);
curl_setopt($c, CURLOPT_RETURNTRANSFER, true);
curl_setopt($c, CURLOPT_BINARYTRANSFER, true);
curl_setopt($c, CURLOPT_USERAGENT, 'FreshRSS/' . FRESHRSS_VERSION . ' (' . PHP_OS . '; ' . FRESHRSS_WEBSITE . ')');
$img_raw = curl_exec($c);
$status_code = curl_getinfo($c, CURLINFO_HTTP_CODE);
curl_close($c);
if ($status_code === 200) {
$file = fopen($dest, 'w');
if ($file !== false) {
fwrite($file, $img_raw);
fclose($file);
return true;
}
} else {
syslog(LOG_WARNING, 'FreshRSS Favicon GET ' . $favicon_url . ' error ' . $status_code);
}
return false;
}
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