From 73a2fad938997f79aa7d5305f3dd84dca01a5926 Mon Sep 17 00:00:00 2001
From: Floorb <132411956+Neetpone@users.noreply.github.com>
Date: Thu, 2 Sep 2021 08:55:14 -0400
Subject: [PATCH] Experimental SSP again

---
 api/ajax_pastes.php               | 32 +++++++++++++++++--------------
 includes/Models/Tag.php           | 15 ++-------------
 includes/NonRetardedSSP.class.php | 16 ++++++++--------
 includes/common.php               |  2 ++
 theme/bulma/discover.php          |  2 +-
 theme/bulma/view.php              |  6 +-----
 6 files changed, 32 insertions(+), 41 deletions(-)

diff --git a/api/ajax_pastes.php b/api/ajax_pastes.php
index 9d56d55..c028d74 100644
--- a/api/ajax_pastes.php
+++ b/api/ajax_pastes.php
@@ -1,14 +1,17 @@
 <?php
+
+use PonePaste\Models\Paste;
+
 header('Content-Type: application/json; charset=UTF-8');
 
 define('IN_PONEPASTE', 1);
 require_once('../includes/common.php');
 require_once('../includes/NonRetardedSSP.class.php');
 
-function transformDataRow($row) {
-    $titleHtml = '<a href="/' . urlencode($row[0]) . '">' . pp_html_escape($row[1]) . '</a>';
-    $authorHtml = '<a href="/user/' . urlencode($row[2]) . '">' . pp_html_escape($row[2]) . '</a>';
-    $tagsHtml = tagsToHtml($row[3]);
+function transformPaste(Paste $paste) {
+    $titleHtml = '<a href="/' . urlencode($paste->id) . '">' . pp_html_escape($paste->title) . '</a>';
+    $authorHtml = '<a href="/user/' . urlencode($paste->user->username) . '">' . pp_html_escape($paste->user->username) . '</a>';
+    $tagsHtml = '';//tagsToHtml($row[3]);
 
     return [
         $titleHtml,
@@ -17,18 +20,19 @@ function transformDataRow($row) {
     ];
 }
 
+$pastes = Paste::with([
+        'user' => function($query) {
+            $query->select('users.id', 'username');
+        },
+        'tags' => function($query) {
+            $query->select('tags.id', 'name', 'slug');
+        }
+    ])->select(['id', 'user_id', 'title']);
+
 $data = NonRetardedSSP::run(
-    $conn, $_GET,
-    'SELECT COUNT(*) FROM pastes WHERE pastes.visible = \'0\' AND pastes.title != \'\'',
-    'SELECT pastes.id AS id, title, users.username, GROUP_CONCAT(tags.name SEPARATOR \',\') AS tagsys FROM pastes
-                INNER JOIN users ON users.id = pastes.user_id
-                INNER JOIN paste_taggings on pastes.id = paste_taggings.paste_id
-                INNER JOIN tags ON tags.id = paste_taggings.tag_id
-                WHERE pastes.visible = \'0\' AND pastes.title != \'\'
-                GROUP BY pastes.id'
+    $conn, $_GET, $pastes
 );
 
-
-$data['data'] = array_map('transformDataRow', $data['data']);
+$data['data'] = $data['data']->map('transformPaste');
 
 echo json_encode($data);
diff --git a/includes/Models/Tag.php b/includes/Models/Tag.php
index 801072b..7d70f0b 100644
--- a/includes/Models/Tag.php
+++ b/includes/Models/Tag.php
@@ -5,6 +5,8 @@ use Illuminate\Database\Eloquent\Model;
 
 class Tag extends Model {
     protected $table = 'tags';
+    protected $fillable = ['name', 'slug'];
+    public $timestamps = false;
 
     public static function getOrCreateByName(string $name) : Tag {
         $name = Tag::cleanTagName($name);
@@ -19,19 +21,6 @@ class Tag extends Model {
         ]);
     }
 
-    public static function replacePasteTags(DatabaseHandle $conn, int $pasteId, array $tags) {
-        $conn->query('DELETE FROM paste_taggings WHERE paste_id = ?', [$pasteId]);
-
-        foreach ($tags as $tagName) {
-            $tag = Tag::getOrCreateByName($conn, $tagName);
-
-            $conn->query('INSERT INTO paste_taggings (paste_id, tag_id) VALUES (?, ?)', [$pasteId, $tag->id]);
-        }
-
-        // FIXME: We need to get rid of tagsys.
-        $conn->query('UPDATE pastes SET tagsys = ? WHERE id = ?', [implode(',', $tags), $pasteId]);
-    }
-
     /**
      * Normalize a tag name, which involves downcasing it, normalizing smart quotes, trimming the string, and
      * normalizing runs of whitespace to a single space.
diff --git a/includes/NonRetardedSSP.class.php b/includes/NonRetardedSSP.class.php
index cd97271..3f50912 100644
--- a/includes/NonRetardedSSP.class.php
+++ b/includes/NonRetardedSSP.class.php
@@ -1,31 +1,31 @@
 <?php
 
+use Illuminate\Database\Eloquent\Builder;
+
 class NonRetardedSSP {
-    public static function run(DatabaseHandle $conn, array $request, string $countQuery, string $query) {
+    public static function run(DatabaseHandle $conn, array $request, Builder $builder) {
         /* Some of these parameters might not be passed; zero is an OK default */
         $draw = (int) @$request['draw'];
         $start = (int) @$request['start'];
         $length = (int) @$request['length'];
 
+
         /* figure out total records */
-        $recordsTotal = (int) $conn->querySelectOne($countQuery, [], PDO::FETCH_NUM)[0];
+        $recordsTotal = $builder->count();
 
         /* build query */
         $params = [];
 
         if ($length != 0) {
-            $query .= ' LIMIT ?';
-            array_push($params, $length);
+            $builder = $builder->limit($length);
 
             if ($start != 0) {
-                $query .= ' OFFSET ?';
-                array_push($params, $start);
+                $builder = $builder->offset($start);
             }
         }
 
         /* fire it off */
-        $stmt = $conn->query($query, $params);
-        $data = $stmt->fetchAll(PDO::FETCH_NUM);
+        $data = $builder->get();
 
         return [
             'draw' => $draw,
diff --git a/includes/common.php b/includes/common.php
index 47e46e7..4151e8b 100644
--- a/includes/common.php
+++ b/includes/common.php
@@ -8,6 +8,8 @@ require_once(__DIR__ . '/functions.php');
 require_once(__DIR__ . '/DatabaseHandle.class.php');
 
 use Illuminate\Database\Capsule\Manager as Capsule;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Event;
 use PonePaste\Helpers\SessionHelper;
 use PonePaste\Models\Paste;
 use PonePaste\Models\User;
diff --git a/theme/bulma/discover.php b/theme/bulma/discover.php
index b5d8486..07e3d57 100644
--- a/theme/bulma/discover.php
+++ b/theme/bulma/discover.php
@@ -221,7 +221,7 @@
     const tabSystem = {
         init() {
             document.querySelectorAll('.tabs-menu').forEach(tabMenu => {
-                Array.from(tabMenu.children).forEach((child, ind) => {
+                Array.from(tabMenu.children).forEach(child => {
                     child.addEventListener('click', () => {
                         tabSystem.toggle(child.dataset.target);
                     });
diff --git a/theme/bulma/view.php b/theme/bulma/view.php
index ce39e29..da60a78 100644
--- a/theme/bulma/view.php
+++ b/theme/bulma/view.php
@@ -163,11 +163,7 @@ $selectedloader = "$bg[$i]"; // set variable equal to which random filename was
                         <div class="column is-4 has-text-centered">
                             <h1 class="title is-6" style="margin-bottom:0;"><?= $paste['title'] ?></h1>
                             <small class="title is-6 has-text-weight-normal has-text-grey">
-                                <?php if ($paste['member'] === null): ?>
-                                    Guest
-                                <?php else: ?>
-                                    By <a href="<?= urlForMember($paste['member']) ?>"><?= $paste['member'] ?></a>
-                                <?php endif; ?>
+                                By <a href="<?= urlForMember($paste->user) ?>"><?= pp_html_escape($paste->user->username) ?></a>
                                 <br/>
                                 Created: <?= $paste['created_at'] ?>
                                 <br/>