cvs: phpweb / results.php

rasmus Wed Mar 1 17:56:39 2006 UTC Modified files: /phpweb results.php Log: Add a couple of alternative ways to get to the search backend http://cvs.php.net/viewcvs.cgi/phpweb/results.php?r1=1.16&r2=1.17&diff_format=u Index: phpweb/results.php diff -u phpweb/results.php:1.16 phpweb/results.php:1.17 --- phpweb/results.php:1.16 Wed Mar 1 11:46:37 2006 +++ phpweb/results.php Wed Mar 1 17:56:39 2006 @@ -1,5 +1,5 @@ <?php -// $Id: results.php,v 1.16 2006/03/01 11:46:37 nlopess Exp $ +// $Id: results.php,v 1.17 2006/03/01 17:56:39 rasmus Exp $ $_SERVER['BASE_PAGE'] = 'results.php'; include $_SERVER['DOCUMENT_ROOT'] . '/include/prepend.inc'; #include $_SERVER['DOCUMENT_ROOT'] . '/include/loadavg.inc'; @@ -21,8 +21,35 @@ $valid_profiles = array('all', 'local', 'manual', 'news', 'bugs', 'pear', 'pecl', 'talks'); $scope = in_array($_GET['p'], $valid_profiles) ? $_GET['p'] : 'all'; - -$data = file_get_contents("http://www.php.net/ws.php?profile=$scope&q=$q&lang=$l&results=$per_page&start=$s"); +$srch_host = "www.php.net"; +$srch_rqst = "/ws.php?profile=$scope&q=$q&lang=$l&results=$per_page&start=$s"; +$url = "http://".$srch_host.$srch_rqst; + +if(function_exists('file_get_contents') && ini_get('allow_url_fopen')) { + $data = file_get_contents($url); +} else { + // Let's find another way + if(function_exists('curl_exec')) { + $ch = curl_init(); + curl_setopt($ch, CURLOPT_URL, $url); + curl_setopt($ch, CURLOPT_HEADER, 0); + curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); + $data = curl_exec($ch); + curl_close($ch); + } else if(function_exists('fsockopen') && $fd = fsockopen($srch_host, 80)) { + $data = ''; $header = false; + fputs($fd,"GET $srch_rqst HTTP/1.0\r\n"); + fputs($fd,"Host: $srch_host\r\n"); + fputs($fd,"Connection: close\r\n\r\n"); + while($line = fgets($fd)) { + if($header) $data .= $line; + if(strlen($line)<=2) $header = true; + } + fclose($fd); + } else { + // Redirect to www.php.net ? + } +} $res = unserialize($data); // HTTP status line is passed on, signifies an error