mirror of
https://github.com/php/web-php.git
synced 2026-03-24 07:12:16 +01:00
151 lines
6.4 KiB
PHP
151 lines
6.4 KiB
PHP
<?php
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// $Id$
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$_SERVER['BASE_PAGE'] = 'results.php';
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include $_SERVER['DOCUMENT_ROOT'] . '/include/prepend.inc';
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#include $_SERVER['DOCUMENT_ROOT'] . '/include/loadavg.inc';
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function exit_with_pretty_error($title, $header, $msg) {
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if ($title) {
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site_header($title, array("noindex"));
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}
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echo '<h2>' .$header. '</h2>';
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echo '<p>' .$msg. '</p>';
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site_footer();
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exit;
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}
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if (!isset($_GET['q']) || (!is_string($_GET['q']) || strlen($_GET['q']) < 3)) {
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exit_with_pretty_error("Search results", "Empty query", "You need to specify what you want to search for, 3chars at least");
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}
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if (!isset($_GET['l']) || !is_string($_GET['l'])) {
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$_GET['l'] = null;
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}
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// Prepare data for search
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if ($MQ) {
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$q = stripslashes($_GET['q']); //query
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$l = stripslashes($_GET['l']); // language
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} else {
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$q = isset($_GET['q']) ? $_GET['q'] : '';
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$l = isset($_GET['l']) ? $_GET['l'] : 'en';
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}
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if(strlen($l)>2) $l = substr($l,0,2); // Just take the first 2 chars. eg. pt_BR = pt
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$q = urlencode($q);
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$l = urlencode($l);
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$s = (isset($_GET['start']) && is_numeric($_GET['start']) && $_GET['start']!=0) ? (int)$_GET['start'] : 1;
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$profile = (isset($_GET['p']) && is_string($_GET['p'])) ? $_GET['p'] : 'all';
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$per_page = 10;
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$valid_profiles = array('all', 'local', 'manual', 'news', 'bugs', 'pear', 'pecl', 'talks');
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$scope = in_array($profile, $valid_profiles) ? $profile : 'all';
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$srch_host = "www.php.net";
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$srch_rqst = "/ws.php?profile=$scope&q=$q&lang=$l&results=$per_page&start=$s&mirror=".trim(substr($MYSITE,7),'/');
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$url = "http://".$srch_host.$srch_rqst;
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$data = fetch_contents($url);
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if (is_array($data)) {
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$comment = '<!-- ' .$data["ERROR"]. '-->';
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exit_with_pretty_error("Search error", "Internal error", "This mirror does not support searches, please report this error to <a href='/contact'>our webmasters</a>" . $comment);
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}
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$res = unserialize($data);
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// HTTP status line is passed on, signifies an error
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site_header('Search results', array("noindex"));
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if (!is_array($res)) {
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exit_with_pretty_error(null, 'Internal error', 'Please try again later');
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}
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// No results for query
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if ($res['ResultSet']['totalResultsAvailable'] == 0) {
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exit_with_pretty_error(null, 'No matches', 'No pages matched your query');
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exit;
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}
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$start_result = $s + ($s<2?0:1);
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$end_result = $s + $res['ResultSet']['totalResultsReturned'] - ($s<2?1:0);
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$results_count = ($res['ResultSet']['totalResultsAvailable'] < 100 ? $res['ResultSet']['totalResultsAvailable'] : 'more than 100');
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echo <<<EOB
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<h2>Showing results $start_result to $end_result of $results_count</h2>
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<ul id="search-results">
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EOB;
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$pos = $res['ResultSet']['firstResultPosition'];
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$php_img_dir = 'http://static.php.net/www.php.net/images';
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$types = array(
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'pear' => '<img src="'. $php_img_dir .'/pear_item.gif" height="19" width="17" style="float:left; margin-left:-30px;"/>',
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'pecl' => '<img src="'. $php_img_dir .'/pecl_item.gif" height="19" width="17" style="float:left; margin-left:-30px;"/>',
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'pecl4win' => '<img src="'. $php_img_dir .'/pecl_item_win.gif" height="22" width="21" style="float:left; margin-left:-31px;"/>',
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'peclbugs' => '<img src="'. $php_img_dir .'/pecl_item_bug.gif" height="19" width="17" style="float:left; margin-left:-30px;"/>',
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'pearbugs' => '<img src="'. $php_img_dir .'/pear_item_bug.gif" height="19" width="17" style="float:left; margin-left:-30px;"/>',
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'talks' => '<img src="'. $php_img_dir .'/ele-icon.gif" height="20" width="32" style="float:left; margin-left:-40px;"/>',
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'snaps' => '<img src="'. $php_img_dir .'/logos/php_xpstyle_ico.png" height="32" width="32" style="float:left; margin-left:-40px;"/>',
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'cvsweb' => '<img src="'. $php_img_dir .'/logos/php_script_ico.png" height="32" width="32" style="float:left; margin-left:-40px;"/>',
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'viewcvs' => '<img src="'. $php_img_dir .'/logos/php_script_ico.png" height="32" width="32" style="float:left; margin-left:-40px;"/>',
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'news' => '<img src="'. $php_img_dir .'/logos/php-icon-white.gif" height="32" width="32" style="float:left; margin-left:-40px;"/>',
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'php' => '<img src="'. $php_img_dir .'/logos/php-icon-white.gif" height="32" width="32" style="float:left; margin-left:-40px;"/>',
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'doc' => '<img src="'. $php_img_dir .'/logos/php-icon-white.gif" height="32" width="32" style="float:left; margin-left:-40px;"/>',
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'bugs' => '<img src="'. $php_img_dir .'/php_bug.gif" height="32" width="32" style="float:left; margin-left:-40px;"/>',
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'gtk' => '<img src="'. $php_img_dir .'/logos/php-gtk-white.gif" height="26" width="32" style="float:left; margin-left:-40px;"/>'
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);
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foreach($res['ResultSet']['Result'] as $i => $hit) {
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$cnt = $pos + $i;
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$d = date('j M Y', $hit['ModificationDate']);
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$cachelink = $size = '';
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if (isset($hit['Cache'])) {
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$cachelink = " - <a href=\"{$hit['Cache']['Url']}\">Cached</a>";
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if ($hit['Cache']['Size'] > 1024) {
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$size = ' - ' . sprintf("%d", $hit['Cache']['Size']/1024) . 'k';
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}
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else {
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$size = " - {$hit['Cache']['Size']} bytes";
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}
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}
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// rewrite mirrors urls (\w\w\d? or www, but not qa, doc, gtk and ~/user)
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$real_url = preg_replace('@^http://(?!doc|qa|gtk)\w{2,3}\.php\.net(?!/~)(.*)$@', '$1', $hit['Url']);
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$displayurl = preg_replace('@^http://(?:(?!doc|qa|php|gtk)\w{2,3}\.)?(.+[^/])/?$@', '$1', $hit['Url']);
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$type = substr($displayurl,0,strpos($displayurl,'.'));
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if($type=='pecl' && strstr($displayurl,"/bugs/")) $type = "peclbugs";
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if($type=='pear' && strstr($displayurl,"/bugs/")) $type = "pearbugs";
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if($type=='smarty') continue;
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$display_title = str_replace(array('PHP:', '&'), array('', '&'), $hit['Title']);
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// Fix &gt; double escaping
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$summary = str_replace('&', '&', $hit['Summary']);
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echo <<<EOB
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<li>
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<p class="result">{$types[$type]}<a href="{$real_url}">{$display_title}</a></p>
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<p class="summary">{$summary}</p>
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<p class="meta">{$displayurl} - {$d}{$size}{$cachelink}</p>
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</li>
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EOB;
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}
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echo <<<EOB
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</ul>
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<span style="margin-left: 3em; margin-top: 1em; float: left;"><a href="http://developer.yahoo.net/about">
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<img src="http://us.dev1.yimg.com/us.yimg.com/i/us/nt/bdg/websrv_120_1.gif" border="0">
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</a></span>
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<div id="results_nav"><h4>Results Page:</h4>
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<ul id="results_nav_list">
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EOB;
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$start = 0;
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for($z=1; $z < 11; $z++) {
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if($start > $res['ResultSet']['totalResultsAvailable']) {
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break;
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}
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printf('<li><a href="/results.php?q=%s&start=%d&p=%s&l=%s">%d</a></li>', $q, $start, $scope, $l, $z);
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$start += $per_page;
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}
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echo '</ul></div>';
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site_footer();
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?>
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