Show bookshelves that a book belongs to on a book view

[bookstack] / app / Entities / Book.php

diff --git a/app/Entities/Book.php b/app/Entities/Book.php
index 5ab5142c9f097d5c654f5d99e08b8d2efad2d113..ce4c4b90e08229a9b2e9efc690a14b7c68887f40 100644 (file)
--- a/app/Entities/Book.php
+++ b/app/Entities/Book.php
@@ -2,6 +2,13 @@
 
 use BookStack\Uploads\Image;
 
+/**
+ * Class Book
+ * @property string $description
+ * @property int $image_id
+ * @property Image|null $cover
+ * @package BookStack\Entities
+ */
 class Book extends Entity
 {
     public $searchFactor = 2;
@@ -25,9 +32,9 @@ class Book extends Entity
     public function getUrl($path = false)
     {
         if ($path !== false) {
-            return baseUrl('/books/' . urlencode($this->slug) . '/' . trim($path, '/'));
+            return url('/books/' . urlencode($this->slug) . '/' . trim($path, '/'));
         }
-        return baseUrl('/books/' . urlencode($this->slug));
+        return url('/books/' . urlencode($this->slug));
     }
 
     /**
@@ -38,13 +45,13 @@ class Book extends Entity
      */
     public function getBookCover($width = 440, $height = 250)
     {
-        $default = baseUrl('/book_default_cover.png');
+        $default = 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==';
         if (!$this->image_id) {
             return $default;
         }
 
         try {
-            $cover = $this->cover ? baseUrl($this->cover->getThumb($width, $height, false)) : $default;
+            $cover = $this->cover ? url($this->cover->getThumb($width, $height, false)) : $default;
         } catch (\Exception $err) {
             $cover = $default;
         }
@@ -69,6 +76,15 @@ class Book extends Entity
         return $this->hasMany(Page::class);
     }
 
+    /**
+     * Get the direct child pages of this book.
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function directPages()
+    {
+        return $this->pages()->where('chapter_id', '=', '0');
+    }
+
     /**
      * Get all chapters within this book.
      * @return \Illuminate\Database\Eloquent\Relations\HasMany
@@ -92,10 +108,10 @@ class Book extends Entity
      * @param int $length
      * @return string
      */
-    public function getExcerpt($length = 100)
+    public function getExcerpt(int $length = 100)
     {
         $description = $this->description;
-        return strlen($description) > $length ? substr($description, 0, $length-3) . '...' : $description;
+        return mb_strlen($description) > $length ? mb_substr($description, 0, $length-3) . '...' : $description;
     }
 
     /**