From 8bd03adb6168b16222510f2e1a148f2ad5ea3afb Mon Sep 17 00:00:00 2001
From: Gordian Edenhofer <gordian.edenhofer@gmail.com>
Date: Fri, 26 Jun 2015 21:03:17 +0200
Subject: Fake pkgbase actions for unconfirmed users

Displaying flag, notify, vote, adopt and file request links for
users which did not authenticate themselves and letting those fake
buttons link to the login page.

Signed-off-by: Gordian Edenhofer <gordian.edenhofer@gmail.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
---
 web/lib/aur.inc.php              | 28 +++++++++++++++++++---------
 web/template/pkgbase_actions.php |  2 --
 2 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/web/lib/aur.inc.php b/web/lib/aur.inc.php
index 95f72ce..7a455c6 100644
--- a/web/lib/aur.inc.php
+++ b/web/lib/aur.inc.php
@@ -230,7 +230,12 @@ function html_format_maintainers($maintainer, $comaintainers) {
  * @return string The generated HTML code for the action link
  */
 function html_action_link($uri, $desc) {
-	$code = '<a href="' . htmlspecialchars($uri, ENT_QUOTES) . '">';
+	if (isset($_COOKIE["AURSID"])) {
+		$code = '<a href="' . htmlspecialchars($uri, ENT_QUOTES) . '">';
+	} else {
+		$code = '<a href="' . get_uri('/login/', true) . '?referer=';
+		$code .= urlencode(rtrim(aur_location(), '/') . $uri) . '">';
+	}
 	$code .= htmlspecialchars($desc) . '</a>';
 
 	return $code;
@@ -246,14 +251,19 @@ function html_action_link($uri, $desc) {
  * @return string The generated HTML code for the action link
  */
 function html_action_form($uri, $action, $desc) {
-	$code = '<form action="' . htmlspecialchars($uri, ENT_QUOTES) . '" ';
-	$code .= 'method="post">';
-	$code .= '<input type="hidden" name="token" value="';
-	$code .= htmlspecialchars($_COOKIE['AURSID'], ENT_QUOTES) . '" />';
-	$code .= '<input type="submit" class="button text-button" name="';
-	$code .= htmlspecialchars($action, ENT_QUOTES) . '" ';
-	$code .= 'value="' . htmlspecialchars($desc, ENT_QUOTES) . '" />';
-	$code .= '</form>';
+	if (isset($_COOKIE["AURSID"])) {
+		$code = '<form action="' . htmlspecialchars($uri, ENT_QUOTES) . '" ';
+		$code .= 'method="post">';
+		$code .= '<input type="hidden" name="token" value="';
+		$code .= htmlspecialchars($_COOKIE['AURSID'], ENT_QUOTES) . '" />';
+		$code .= '<input type="submit" class="button text-button" name="';
+		$code .= htmlspecialchars($action, ENT_QUOTES) . '" ';
+		$code .= 'value="' . htmlspecialchars($desc, ENT_QUOTES) . '" />';
+		$code .= '</form>';
+	} else {
+		$code = '<a href="' . get_uri('/login/', true) . '">';
+		$code .= htmlspecialchars($desc) . '</a>';
+	}
 
 	return $code;
 }
diff --git a/web/template/pkgbase_actions.php b/web/template/pkgbase_actions.php
index 757b063..61ad18f 100644
--- a/web/template/pkgbase_actions.php
+++ b/web/template/pkgbase_actions.php
@@ -9,7 +9,6 @@
 			<li><a href="<?= $snapshot_uri ?>"><?= __('Download snapshot') ?></a>
 			<li><a href="https://wiki.archlinux.org/index.php/Special:Search?search=<?= urlencode($row['Name']) ?>"><?= __('Search wiki') ?></a></li>
 			<li><span class="flagged"><?php if ($row["OutOfDateTS"] !== NULL) { echo __('Flagged out-of-date')." (${out_of_date_time})"; } ?></span></li>
-			<?php if ($uid): ?>
 			<?php if ($row["OutOfDateTS"] === NULL): ?>
 			<li><?= html_action_form($base_uri . 'flag/', "do_Flag", __('Flag package out-of-date')) ?></li>
 			<?php elseif (($row["OutOfDateTS"] !== NULL) && has_credential(CRED_PKGBASE_UNFLAG, $maintainers)): ?>
@@ -45,7 +44,6 @@
 			<?php elseif (has_credential(CRED_PKGBASE_DISOWN, array($row["MaintainerUID"]))): ?>
 			<li><?= html_action_form($base_uri . 'disown/', "do_Disown", __('Disown Package')) ?></li>
 			<?php endif; ?>
-			<?php endif; ?>
 		</ul>
 	</div>
 </div>
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