X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/c7a2d568bf693add30c8402d68d1f46f09a44c5b..refs/pull/3333/head:/app/Entities/Models/Page.php

diff --git a/app/Entities/Models/Page.php b/app/Entities/Models/Page.php
index 8ad05e7aa..c28b9a305 100644
--- a/app/Entities/Models/Page.php
+++ b/app/Entities/Models/Page.php
@@ -1,56 +1,60 @@
-<?php namespace BookStack\Entities;
+<?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'];
+    protected $hidden = ['html', 'markdown', 'text', 'restricted', 'pivot', 'deleted_at'];
+
+    protected $casts = [
+        'draft'    => 'boolean',
+        'template' => 'boolean',
+    ];
 
     /**
      * Get the entities that are visible to the current user.
      */
-    public function scopeVisible(Builder $query)
+    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()
@@ -60,24 +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()
@@ -86,30 +102,40 @@ class Page extends BookChild
     }
 
     /**
-     * Get the url for this page.
-     * @param string|bool $path
-     * @return string
+     * Get the url of this page.
      */
-    public function getUrl($path = false)
+    public function getUrl(string $path = ''): string
     {
-        $bookSlug = $this->getAttribute('bookSlug') ? $this->getAttribute('bookSlug') : $this->book->slug;
-        $midText = $this->draft ? '/draft/' : '/page/';
-        $idComponent = $this->draft ? $this->id : urlencode($this->slug);
+        $parts = [
+            'books',
+            urlencode($this->book_slug ?? $this->book->slug),
+            $this->draft ? 'draft' : 'page',
+            $this->draft ? $this->id : urlencode($this->slug),
+            trim($path, '/'),
+        ];
 
-        $url = '/books/' . urlencode($bookSlug) . $midText . $idComponent;
-        if ($path !== false) {
-            $url .= '/' . trim($path, '/');
-        }
-
-        return url($url);
+        return url('/' . implode('/', $parts));
     }
 
     /**
-     * Get the current revision for the page if existing
+     * Get the current revision for the page if existing.
+     *
      * @return PageRevision|null
      */
     public function getCurrentRevision()
     {
         return $this->revisions()->first();
     }
+
+    /**
+     * Get this page for JSON display.
+     */
+    public function forJsonDisplay(): self
+    {
+        $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;
+    }
 }