From c266a89d0fbb0d60d2d7df0ec171b7cb022224f6 Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Sun, 26 Jan 2020 14:35:25 +0100
Subject: Process tag cloud page through Slim controller

---
 index.php | 45 ++-------------------------------------------
 1 file changed, 2 insertions(+), 43 deletions(-)

(limited to 'index.php')

diff --git a/index.php b/index.php
index a42c844a..83f1264f 100644
--- a/index.php
+++ b/index.php
@@ -616,49 +616,7 @@ function renderPage($conf, $pluginManager, $bookmarkService, $history, $sessionM
 
     // -------- Tag cloud
     if ($targetPage == Router::$PAGE_TAGCLOUD) {
-        $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '';
-        $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : [];
-        $tags = $bookmarkService->bookmarksCountPerTag($filteringTags, $visibility);
-
-        // We sort tags alphabetically, then choose a font size according to count.
-        // First, find max value.
-        $maxcount = 0;
-        foreach ($tags as $value) {
-            $maxcount = max($maxcount, $value);
-        }
-
-        alphabetical_sort($tags, false, true);
-
-        $logMaxCount = $maxcount > 1 ? log($maxcount, 30) : 1;
-        $tagList = array();
-        foreach ($tags as $key => $value) {
-            if (in_array($key, $filteringTags)) {
-                continue;
-            }
-            // Tag font size scaling:
-            //   default 15 and 30 logarithm bases affect scaling,
-            //   2.2 and 0.8 are arbitrary font sizes in em.
-            $size = log($value, 15) / $logMaxCount * 2.2 + 0.8;
-            $tagList[$key] = array(
-                'count' => $value,
-                'size' => number_format($size, 2, '.', ''),
-            );
-        }
-
-        $searchTags = implode(' ', escape($filteringTags));
-        $data = array(
-            'search_tags' => $searchTags,
-            'tags' => $tagList,
-        );
-        $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => $loginManager->isLoggedIn()));
-
-        foreach ($data as $key => $value) {
-            $PAGE->assign($key, $value);
-        }
-
-        $searchTags = ! empty($searchTags) ? $searchTags .' - ' : '';
-        $PAGE->assign('pagetitle', $searchTags. t('Tag cloud') .' - '. $conf->get('general.title', 'Shaarli'));
-        $PAGE->renderPage('tag.cloud');
+        header('Location: ./tag-cloud');
         exit;
     }
 
@@ -1916,6 +1874,7 @@ $app->group('', function () {
     $this->get('/login', '\Shaarli\Front\Controller\LoginController:index')->setName('login');
     $this->get('/logout', '\Shaarli\Front\Controller\LogoutController:index')->setName('logout');
     $this->get('/picture-wall', '\Shaarli\Front\Controller\PictureWallController:index')->setName('picwall');
+    $this->get('/tag-cloud', '\Shaarli\Front\Controller\TagCloudController:index')->setName('tagcloud');
     $this->get('/add-tag/{newTag}', '\Shaarli\Front\Controller\TagController:addTag')->setName('add-tag');
 })->add('\Shaarli\Front\ShaarliMiddleware');
 
-- 
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