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

@@ -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;
 }

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>