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authorLukas Fleischer <lfleischer@archlinux.org>2016-10-07 21:52:07 +0200
committerLukas Fleischer <lfleischer@archlinux.org>2016-10-08 14:13:51 +0200
commite182ba0c42a9d2b2afecb8da32d00f634999935e (patch)
treef1f064ed14706d3fbdb5880cbeb3573677757b91
parentdf6bb72807408bc0eab59e729ea8c0b69fe39388 (diff)
downloadaur-e182ba0c42a9d2b2afecb8da32d00f634999935e.tar.gz
aur-e182ba0c42a9d2b2afecb8da32d00f634999935e.tar.xz
Add clone hints to 404 error pages
When clicking on the linked Git clone URL of a package base, users are faced with a 404 error page since the URL is not supposed to be opened in a web browser. Add some notes to 404 error pages corresponding to Git clone URLs that explain how to use them instead. Fixes FS#51266. Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
-rw-r--r--web/html/404.php33
1 files changed, 33 insertions, 0 deletions
diff --git a/web/html/404.php b/web/html/404.php
index a47ae1e4..757c4855 100644
--- a/web/html/404.php
+++ b/web/html/404.php
@@ -2,12 +2,45 @@
set_include_path(get_include_path() . PATH_SEPARATOR . '../lib');
+$path = $_SERVER['PATH_INFO'];
+$tokens = explode('/', $path);
+
+if (preg_match('/^([a-z0-9][a-z0-9.+_-]*?)(\.git)?$/', $tokens[1], $matches)) {
+ $gitpkg = $matches[1];
+ if (pkg_from_name($gitpkg)) {
+ $gitcmd = 'git clone ' . sprintf(config_get('options', 'git_clone_uri_anon'), htmlspecialchars($gitpkg));
+ $gitlink = get_pkgbase_uri($gitpkg);
+ } else {
+ unset($gitpkg);
+ }
+} else {
+ unset($gitpkg);
+}
+
html_header( __("Page Not Found") );
?>
<div id="error-page" class="box 404">
<h2>404 - <?= __("Page Not Found") ?></h2>
<p><?= __("Sorry, the page you've requested does not exist.") ?></p>
+ <?php if (isset($gitpkg)): ?>
+ <ul>
+ <li>
+ <strong><?= __("Note") ?>:</strong>
+ <?= __("Git clone URLs are not meant to be opened in a browser.") ?>
+ </li>
+ <li>
+ <?= __("To clone the Git repository of %s, run %s.",
+ '<strong>' . htmlspecialchars($gitpkg) . '</strong>',
+ '<code>' . htmlspecialchars($gitcmd) . '</code>') ?>
+ </li>
+ <li>
+ <?= __("Click %shere%s to return to the %s details page.",
+ '<a href="' . htmlspecialchars($gitlink, ENT_QUOTES) . '">', '</a>',
+ '<strong>' . htmlspecialchars($gitpkg) . '</strong>') ?>
+ </li>
+ </ul>
+ <?php endif; ?>
</div>
<?php