mirror of
https://github.com/php/web-php.git
synced 2026-03-23 23:02:13 +01:00
58f07d1381
up the rest: -> use new includes and base page specification -> better support for redirection in case of high load -> reuse code - mirror_redirect() -> also make the whole page XHTML compliant on the way
130 lines
3.9 KiB
PHP
130 lines
3.9 KiB
PHP
<?php
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// $Id$
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$_SERVER['BASE_PAGE'] = 'search.php';
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include_once $_SERVER['DOCUMENT_ROOT'] . '/include/prepend.inc';
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// ---------------------------------------------------------------------------
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// Convert POST -> GET for dumping the user onto a mirror
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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$_FORM = &$_POST;
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$_SERVER['REQUEST_URI'] = "/search.php?";
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$vars = array("show", "pattern", "lang");
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foreach ($vars as $varname) {
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if (!empty($_POST[$varname])) {
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$_SERVER['REQUEST_URI'] .= "$varname=" . urlencode($_POST[$varname]) . "&";
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}
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}
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} else {
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$_FORM = &$_GET;
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}
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// Drive load to mirror sites when searching
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include_once $_SERVER['DOCUMENT_ROOT'] . '/include/loadavg.inc';
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// ---------------------------------------------------------------------------
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// If PHP added some slashes to quotes, get rid of them
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if ($MQ) {
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foreach ($_FORM as $name => $value) {
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$_FORM[$name] = stripslashes($value);
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}
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}
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// We received something to search for
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if (!empty($_FORM['pattern'])) {
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// Never allow a comma in the show string, that would confuse our JS
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$_FORM['show'] = str_replace(",", "", $_FORM['show']);
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// Remember the last search settings for a week
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mirror_setcookie("LAST_SEARCH", "{$_FORM['show']},{$_FORM['pattern']}", 60*60*24*7);
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// Mailing list search base URL
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$ml_url = "http://marc.theaimsgroup.com/?r=1&w=2&q=b&";
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$ucp = urlencode($_FORM['pattern']);
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// Do redirections for external search engines
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switch ($_FORM['show']) {
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case "quickref" :
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$langparam = (isset($EXPL_LANG) ? "&lang=$EXPL_LANG" : "");
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mirror_redirect("/manual-lookup.php?pattern={$ucp}{$langparam}");
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case "maillist" :
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mirror_redirect("{$ml_url}l=php-general&s={$ucp}");
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case "devlist" :
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mirror_redirect("{$ml_url}l=php-dev&s={$ucp}");
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case "phpdoc" :
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mirror_redirect("{$ml_url}l=phpdoc&s={$ucp}");
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case "bugdb" :
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// Redirect to bug page in case of exact number
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if (preg_match("!^\\d+$!", $_FORM['pattern'])) {
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mirror_redirect("http://bugs.php.net/{$_FORM['pattern']}");
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}
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// Redirect to bug search page in case of some other pattern
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else {
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mirror_redirect(
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"http://bugs.php.net/search.php?" .
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"cmd=Display+Bugs&status=All&bug_type=Any&search_for={$ucp}"
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);
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}
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// Covers "wholesite", "manual" and any malicios targets
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default:
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mirror_redirect(
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"http://www.google.com/search?q={$ucp}+site:www.php.net&l=$LANG"
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);
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}
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}
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// No pattern provided, print search page
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else {
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// Print out common header
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site_header("Search");
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if (isset($EXPL_LANG)) {
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$lang_input = " <input type=\"hidden\" name=\"lang\" value=\"{$EXPL_LANG}\" />\n";
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} else {
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$lang_input = "\n";
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}
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?>
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<h1>Search</h1>
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<form action="/search.php" method="post">
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<p><?php echo $lang_input ?>
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Search for:
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<input type="text" name="pattern" value="" size="30" />
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in the
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<select name="show">
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<?php
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if (empty($_FORM['show'])) { $_FORM['show'] = 'quickref'; }
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$searchoptions = array(
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"quickref" => "function list",
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"wholesite" => "whole site",
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"manual" => "online documentation [en]",
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"bugdb" => "bug database",
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"maillist" => "general mailing list",
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"devlist" => "developer mailing list",
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"phpdoc" => "documentation mailing list",
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);
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// Print out an <option> for all search options
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foreach ($searchoptions as $key => $value) {
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echo ' <option value="' . $key . '"' .
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($key == $_FORM['show'] ? ' selected="selected"' : '') .
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'>' . $value . "</option>\n";
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}
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?>
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</select>
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<input type="submit" value=" Search " />
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</p>
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</form>
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<?php
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site_footer();
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}
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