Display list of groups for each subscription

app/controllers/feed.php

@@ -127,20 +127,20 @@ Router\get_action('feeds', function () {
     $user_id = SessionStorage::getInstance()->getUserId();
     $nothing_to_read = Request\int_param('nothing_to_read');
     $nb_unread_items = Model\Item\count_by_status($user_id, 'unread');
-    $feeds = Model\Feed\get_feeds_with_items_count($user_id);
+    $feeds = Model\Feed\get_feeds_with_items_count_and_groups($user_id);
 
     if ($nothing_to_read === 1 && $nb_unread_items > 0) {
         Response\redirect('?action=unread');
     }
 
     Response\html(Template\layout('feeds', array(
-        'favicons' => Model\Favicon\get_feeds_favicons($feeds),
-        'feeds' => $feeds,
+        'favicons'        => Model\Favicon\get_feeds_favicons($feeds),
+        'feeds'           => $feeds,
         'nothing_to_read' => $nothing_to_read,
         'nb_unread_items' => $nb_unread_items,
         'nb_failed_feeds' => Model\Feed\count_failed_feeds($user_id),
-        'menu' => 'feeds',
-        'title' => t('Subscriptions')
+        'menu'            => 'feeds',
+        'title'           => t('Subscriptions'),
     )));
 });
 

app/helpers/template.php

@@ -120,3 +120,9 @@ function relative_time($timestamp, $fallback_date_format = '%e %B %Y %k:%M')
 
     return \dt($fallback_date_format, $timestamp);
 }
+
+function link($label, $action, array $params = array())
+{
+    $params['action'] = $action;
+    return sprintf('<a href="?%s">%s</a>', http_build_query($params, '', '&amp;'), escape($label));
+}

app/models/feed.php

@@ -55,7 +55,7 @@ function get_feeds($user_id)
         ->findAll();
 }
 
-function get_feeds_with_items_count($user_id)
+function get_feeds_with_items_count_and_groups($user_id)
 {
     $feeds_count = array();
     $feeds = get_feeds($user_id);
@@ -82,6 +82,7 @@ function get_feeds_with_items_count($user_id)
     foreach ($feeds as &$feed) {
         $feed['items_unread'] = isset($feeds_count[$feed['id']]) ? $feeds_count[$feed['id']]['unread'] : 0;
         $feed['items_total'] = isset($feeds_count[$feed['id']]) ? $feeds_count[$feed['id']]['total'] : 0;
+        $feed['groups'] = Group\get_feed_groups($feed['id']);
     }
 
     return $feeds;

app/templates/feeds.php

@@ -51,6 +51,17 @@
                     <?php echo t('An error occurred during the last check: "%s".', $feed['parsing_error_message']) ?>
                 </span>
             </h2>
+
+            <?php if (! empty($feed['groups'])): ?>
+                <ul class="feed-groups">
+                    <?php foreach ($feed['groups'] as $group): ?>
+                        <li>
+                            <?php echo Miniflux\Helper\link($group['title'], 'unread', array('group_id' => $group['id'])) ?>
+                        </li>
+                    <?php endforeach ?>
+                </ul>
+            <?php endif ?>
+
             <ul class="item-menu">
                 <li>
                     <a href="<?php echo $feed['site_url'] ?>" rel="noreferrer" target="_blank"><?php echo Miniflux\Helper\get_host_from_url($feed['site_url']) ?></a>

assets/css/app.css

@@ -514,6 +514,29 @@ nav .active a {
     visibility: hidden;
 }
 
+.feed-groups li {
+    display: inline;
+    margin-left: 0;
+}
+
+.feed-groups li a:after {
+    content: ', ';
+}
+
+.feed-groups li:last-child a:after {
+    content: '';
+}
+
+.feed-groups a {
+    color: #333;
+}
+
+.items .feed-groups a:focus,
+.items .feed-groups a:hover {
+    color: #777;
+    text-decoration: none;
+}
+
 /* items listing */
 .items article[data-feed-error] .feed-parsing-error {
     visibility: visible;

tests/unit/FeedModelTest.php

@@ -104,7 +104,7 @@ class FeedModelTest extends BaseTest
         $feed->setSiteUrl('site url');
         $this->assertEquals(2, Model\Feed\create(1, $feed, 'etag', 'last modified'));
 
-        $feeds = Model\Feed\get_feeds_with_items_count(1);
+        $feeds = Model\Feed\get_feeds_with_items_count_and_groups(1);
         $this->assertCount(2, $feeds);
 
         $this->assertEquals(1, $feeds[0]['items_unread']);