Updated minimum php version from 7.3 to 7.4

[bookstack] / app / Entities / Models / Page.php

diff --git a/app/Entities/Models/Page.php b/app/Entities/Models/Page.php
index c244219ea87dec147c9dc37f0838c6cda8ff0c6e..c28b9a3052c6649f54ced3822e268f91990dc89d 100644 (file)
--- a/app/Entities/Models/Page.php
+++ b/app/Entities/Models/Page.php
@@ -1,37 +1,44 @@
-<?php namespace BookStack\Entities\Models;
+<?php
+
+namespace BookStack\Entities\Models;
 
 use BookStack\Entities\Tools\PageContent;
+use BookStack\Facades\Permissions;
 use BookStack\Uploads\Attachment;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasMany;
-use Permissions;
 
 /**
- * Class Page
- * @property int $chapter_id
- * @property string $html
- * @property string $markdown
- * @property string $text
- * @property bool $template
- * @property bool $draft
- * @property int $revision_count
- * @property Chapter $chapter
+ * Class Page.
+ *
+ * @property int        $chapter_id
+ * @property string     $html
+ * @property string     $markdown
+ * @property string     $text
+ * @property bool       $template
+ * @property bool       $draft
+ * @property int        $revision_count
+ * @property Chapter    $chapter
  * @property Collection $attachments
  */
 class Page extends BookChild
 {
-    protected $fillable = ['name', 'priority', 'markdown'];
+    use HasFactory;
+
+    public static $listAttributes = ['name', 'id', 'slug', 'book_id', 'chapter_id', 'draft', 'template', 'text', 'created_at', 'updated_at', 'priority'];
+    public static $contentAttributes = ['name', 'id', 'slug', 'book_id', 'chapter_id', 'draft', 'template', 'html', 'text', 'created_at', 'updated_at', 'priority'];
 
-    protected $simpleAttributes = ['name', 'id', 'slug'];
+    protected $fillable = ['name', 'priority'];
 
     public $textField = 'text';
 
     protected $hidden = ['html', 'markdown', 'text', 'restricted', 'pivot', 'deleted_at'];
 
     protected $casts = [
-        'draft' => 'boolean',
+        'draft'    => 'boolean',
         'template' => 'boolean',
     ];
 
@@ -40,23 +47,14 @@ class Page extends BookChild
      */
     public function scopeVisible(Builder $query): Builder
     {
-        $query = Permissions::enforceDraftVisiblityOnQuery($query);
-        return parent::scopeVisible($query);
-    }
+        $query = Permissions::enforceDraftVisibilityOnQuery($query);
 
-    /**
-     * Converts this page into a simplified array.
-     * @return mixed
-     */
-    public function toSimpleArray()
-    {
-        $array = array_intersect_key($this->toArray(), array_flip($this->simpleAttributes));
-        $array['url'] = $this->getUrl();
-        return $array;
+        return parent::scopeVisible($query);
     }
 
     /**
      * Get the chapter that this page is in, If applicable.
+     *
      * @return BelongsTo
      */
     public function chapter()
@@ -66,24 +64,36 @@ class Page extends BookChild
 
     /**
      * Check if this page has a chapter.
-     * @return bool
      */
-    public function hasChapter()
+    public function hasChapter(): bool
     {
         return $this->chapter()->count() > 0;
     }
 
     /**
      * Get the associated page revisions, ordered by created date.
-     * @return mixed
+     * Only provides actual saved page revision instances, Not drafts.
      */
-    public function revisions()
+    public function revisions(): HasMany
     {
-        return $this->hasMany(PageRevision::class)->where('type', '=', 'version')->orderBy('created_at', 'desc')->orderBy('id', 'desc');
+        return $this->allRevisions()
+            ->where('type', '=', 'version')
+            ->orderBy('created_at', 'desc')
+            ->orderBy('id', 'desc');
+    }
+
+    /**
+     * Get all revision instances assigned to this page.
+     * Includes all types of revisions.
+     */
+    public function allRevisions(): HasMany
+    {
+        return $this->hasMany(PageRevision::class);
     }
 
     /**
      * Get the attachments assigned to this page.
+     *
      * @return HasMany
      */
     public function attachments()
@@ -94,11 +104,11 @@ class Page extends BookChild
     /**
      * Get the url of this page.
      */
-    public function getUrl($path = ''): string
+    public function getUrl(string $path = ''): string
     {
         $parts = [
             'books',
-            urlencode($this->getAttribute('bookSlug') ?? $this->book->slug),
+            urlencode($this->book_slug ?? $this->book->slug),
             $this->draft ? 'draft' : 'page',
             $this->draft ? $this->id : urlencode($this->slug),
             trim($path, '/'),
@@ -108,7 +118,8 @@ class Page extends BookChild
     }
 
     /**
-     * Get the current revision for the page if existing
+     * Get the current revision for the page if existing.
+     *
      * @return PageRevision|null
      */
     public function getCurrentRevision()
@@ -119,29 +130,12 @@ class Page extends BookChild
     /**
      * Get this page for JSON display.
      */
-    public function forJsonDisplay(): Page
+    public function forJsonDisplay(): self
     {
-        $refreshed = $this->refresh()->unsetRelations()->load(['tags', 'createdBy', 'updatedBy']);
+        $refreshed = $this->refresh()->unsetRelations()->load(['tags', 'createdBy', 'updatedBy', 'ownedBy']);
         $refreshed->setHidden(array_diff($refreshed->getHidden(), ['html', 'markdown']));
         $refreshed->html = (new PageContent($refreshed))->render();
-        return $refreshed;
-    }
-
-    /**
-     * Returns URL to a cover image for the page.
-     */
-    public function getCoverImage(): string
-    {
-        $default = $this->book->getBookCover();
 
-        $firstImage = (new PageContent($this))->fetchFirstImage();
-
-        try {
-            $cover = $firstImage ? $firstImage : $default;
-        } catch (\Exception $err) {
-            $cover = $default;
-        }
-        return $cover;
+        return $refreshed;
     }
-    
 }