1 <?php namespace Oxbow\Repos;
4 use Illuminate\Support\Facades\Auth;
5 use Illuminate\Support\Str;
7 use Oxbow\PageRevision;
12 protected $pageRevision;
15 * PageRepo constructor.
17 * @param PageRevision $pageRevision
19 public function __construct(Page $page, PageRevision $pageRevision)
22 $this->pageRevision = $pageRevision;
25 public function idExists($id)
27 return $this->page->where('page_id', '=', $id)->count() > 0;
30 public function getById($id)
32 return $this->page->findOrFail($id);
35 public function getAll()
37 return $this->page->all();
40 public function getBySlug($slug, $bookId)
42 return $this->page->where('slug', '=', $slug)->where('book_id', '=', $bookId)->first();
45 public function newFromInput($input)
47 $page = $this->page->fill($input);
51 public function countBySlug($slug, $bookId)
53 return $this->page->where('slug', '=', $slug)->where('book_id', '=', $bookId)->count();
56 public function destroyById($id)
58 $page = $this->getById($id);
62 public function getBySearch($term)
64 $terms = explode(' ', trim($term));
66 foreach($terms as $term) {
67 $query = $query->where('text', 'like', '%'.$term.'%');
73 * Updates a page with any fillable data and saves it into the database.
79 public function updatePage(Page $page, $book_id, $data)
82 $page->slug = $this->findSuitableSlug($page->name, $book_id, $page->id);
83 $page->text = strip_tags($page->html);
84 $page->updated_by = Auth::user()->id;
86 $this->saveRevision($page);
91 * Saves a page revision into the system.
95 public function saveRevision(Page $page)
97 $lastRevision = $this->getLastRevision($page);
98 if($lastRevision && ($lastRevision->html === $page->html && $lastRevision->name === $page->name)) {
101 $revision = $this->pageRevision->fill($page->toArray());
102 $revision->page_id = $page->id;
103 $revision->created_by = Auth::user()->id;
105 // Clear old revisions
106 if($this->pageRevision->where('page_id', '=', $page->id)->count() > 50) {
107 $this->pageRevision->where('page_id', '=', $page->id)
108 ->orderBy('created_at', 'desc')->skip(50)->take(5)->delete();
114 * Gets the most recent revision for a page.
118 public function getLastRevision(Page $page)
120 return $this->pageRevision->where('page_id', '=', $page->id)
121 ->orderBy('created_at', 'desc')->first();
125 * Gets a single revision via it's id.
129 public function getRevisionById($id)
131 return $this->pageRevision->findOrFail($id);
135 * Checks if a slug exists within a book already.
138 * @param bool|false $currentId
141 public function doesSlugExist($slug, $bookId, $currentId = false)
143 $query = $this->page->where('slug', '=', $slug)->where('book_id', '=', $bookId);
145 $query = $query->where('id', '!=', $currentId);
147 return $query->count() > 0;
151 * Gets a suitable slug for the resource
155 * @param bool|false $currentId
158 public function findSuitableSlug($name, $bookId, $currentId = false)
160 $slug = Str::slug($name);
161 while($this->doesSlugExist($slug, $bookId, $currentId)) {
162 $slug .= '-' . substr(md5(rand(1, 500)), 0, 3);