mirror of
https://github.com/php/web-php.git
synced 2026-03-24 07:12:16 +01:00
73 lines
2.7 KiB
PHP
73 lines
2.7 KiB
PHP
<?php
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// $Id$
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$_SERVER['BASE_PAGE'] = 'source.php';
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include_once $_SERVER['DOCUMENT_ROOT'] . '/include/prepend.inc';
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$SIDEBAR_DATA = '
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<h3>Our source is open</h3>
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<p>
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The syntax highlighted source is automatically generated by PHP from
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the plaintext script.
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If you\'re interested in what\'s behind the several functions we
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used, you can always take a look at the source of the following files:
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</p>
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<ul class="toc">
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<li><a href="/source.php?url=/include/prepend.inc">prepend.inc</a></li>
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<li><a href="/source.php?url=/include/site.inc">site.inc</a></li>
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<li><a href="/source.php?url=/include/mirrors.inc">mirrors.inc</a></li>
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<li><a href="/source.php?url=/include/countries.inc">countries.inc</a></li>
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<li><a href="/source.php?url=/include/languages.inc">languages.inc</a></li>
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<li><a href="/source.php?url=/include/langchooser.inc">langchooser.inc</a></li>
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<li><a href="/source.php?url=/include/ip-to-country.inc">ip-to-country.inc</a></li>
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<li><a href="/source.php?url=/include/layout.inc">layout.inc</a></li>
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<li><a href="/source.php?url=/include/last_updated.inc">last_updated.inc</a></li>
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<li><a href="/source.php?url=/include/shared-manual.inc">shared-manual.inc</a></li>
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<li><a href="/source.php?url=/include/manual-lookup.inc">manual-lookup.inc</a></li>
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</ul>
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<p>
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Of course, if you want to see the <a href="/source.php?url=/source.php">source
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of this page</a>, we have it available.
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You can also browse the SVN repository for this website on
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<a href="http://svn.php.net/web/php/">svn.php.net</a>.
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</p>
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';
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site_header("Show Source");
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// No file param specified
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if (!isset($_GET['url']) || (isset($_GET['url']) && !is_string($_GET['url']))) {
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echo "<h1>No page URL specified</h1>";
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site_footer();
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exit;
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}
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echo "<h1>Source of: " . htmlentities($_GET['url']) . "</h1>";
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// Get dirname of the specified URL part
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$dir = dirname($_GET['url']);
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// Some dir was present in the filename
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if (!empty($dir) && !preg_match("!^(\\.|/)$!", $dir)) {
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// Check if the specified dir is valid
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$legal_dirs = array("/manual", "/include", "/stats", "/error", "/license", "/conferences", "/archive", "/releases", "/security", "/reST");
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if ((preg_match("!^/manual/!", $dir) || in_array($dir, $legal_dirs)) &&
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strpos($dir, "..") === FALSE) {
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$page_name = $_SERVER['DOCUMENT_ROOT'] . $_GET['url'];
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} else { $page_name = FALSE; }
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} else {
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$page_name = $_SERVER['DOCUMENT_ROOT'] . '/' . basename($_GET['url']);
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}
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// Provide some feedback based on the file found
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if (!$page_name || @is_dir($page_name)) {
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echo "<p>Invalid file or folder specified</p>\n";
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} elseif (file_exists($page_name)) {
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highlight_php(join("", file($page_name)));
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} else {
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echo "<p>This file does not exist.</p>\n";
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}
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site_footer();
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