X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/a6633642232efd164d4708967ab59e498fbff896..refs/pull/3139/head:/app/Entities/Tools/BookContents.php

diff --git a/app/Entities/Tools/BookContents.php b/app/Entities/Tools/BookContents.php
index 71c8f8393..9b2190ca2 100644
--- a/app/Entities/Tools/BookContents.php
+++ b/app/Entities/Tools/BookContents.php
@@ -1,4 +1,6 @@
-<?php namespace BookStack\Entities\Tools;
+<?php
+
+namespace BookStack\Entities\Tools;
 
 use BookStack\Entities\Models\Book;
 use BookStack\Entities\Models\BookChild;
@@ -10,7 +12,6 @@ use Illuminate\Support\Collection;
 
 class BookContents
 {
-
     /**
      * @var Book
      */
@@ -35,6 +36,7 @@ class BookContents
             ->where('chapter_id', '=', 0)->max('priority');
         $maxChapter = Chapter::visible()->where('book_id', '=', $this->book->id)
             ->max('priority');
+
         return max($maxChapter, $maxPage, 1);
     }
 
@@ -43,7 +45,7 @@ class BookContents
      */
     public function getTree(bool $showDrafts = false, bool $renderPages = false): Collection
     {
-        $pages = $this->getPages($showDrafts);
+        $pages = $this->getPages($showDrafts, $renderPages);
         $chapters = Chapter::visible()->where('book_id', '=', $this->book->id)->get();
         $all = collect()->concat($pages)->concat($chapters);
         $chapterMap = $chapters->keyBy('id');
@@ -65,7 +67,7 @@ class BookContents
         $all->each(function (Entity $entity) use ($renderPages) {
             $entity->setRelation('book', $this->book);
 
-            if ($renderPages && $entity->isA('page')) {
+            if ($renderPages && $entity instanceof Page) {
                 $entity->html = (new PageContent($entity))->render();
             }
         });
@@ -83,6 +85,7 @@ class BookContents
             if (isset($entity['draft']) && $entity['draft']) {
                 return -100;
             }
+
             return $entity['priority'] ?? 0;
         };
     }
@@ -90,9 +93,11 @@ class BookContents
     /**
      * Get the visible pages within this book.
      */
-    protected function getPages(bool $showDrafts = false): Collection
+    protected function getPages(bool $showDrafts = false, bool $getPageContent = false): Collection
     {
-        $query = Page::visible()->where('book_id', '=', $this->book->id);
+        $query = Page::visible()
+            ->select($getPageContent ? Page::$contentAttributes : Page::$listAttributes)
+            ->where('book_id', '=', $this->book->id);
 
         if (!$showDrafts) {
             $query->where('draft', '=', false);
@@ -110,9 +115,10 @@ class BookContents
      *     +"parentChapter": false (ID of parent chapter, as string, or false)
      *     +"type": "page" (Entity type of item)
      *     +"book": "1" (Id of book to place item in)
-     *   }
+     *   }.
      *
      * Returns a list of books that were involved in the operation.
+     *
      * @throws SortOperationException
      */
     public function sortUsingMap(Collection $sortMap): Collection
@@ -145,7 +151,7 @@ class BookContents
 
         $priorityChanged = intval($model->priority) !== intval($sortMapItem->sort);
         $bookChanged = intval($model->book_id) !== intval($sortMapItem->book);
-        $chapterChanged = ($sortMapItem->type === 'page') && intval($model->chapter_id) !== $sortMapItem->parentChapter;
+        $chapterChanged = ($model instanceof Page) && intval($model->chapter_id) !== $sortMapItem->parentChapter;
 
         if ($bookChanged) {
             $model->changeBook($sortMapItem->book);
@@ -190,6 +196,7 @@ class BookContents
     /**
      * Get the books involved in a sort.
      * The given sort map should have its models loaded first.
+     *
      * @throws SortOperationException
      */
     protected function getBooksInvolvedInSort(Collection $sortMap): Collection
@@ -202,7 +209,7 @@ class BookContents
         $books = Book::hasPermission('update')->whereIn('id', $bookIdsInvolved)->get();
 
         if (count($books) !== count($bookIdsInvolved)) {
-            throw new SortOperationException("Could not find all books requested in sort operation");
+            throw new SortOperationException('Could not find all books requested in sort operation');
         }
 
         return $books;