Add post deletion

Co-authored-by: vovocka <22993408+veselcraft@users.noreply.github.com>

Web/Models/Entities/Post.php

@@ -72,6 +72,16 @@ class Post extends Postable
         return $this->getRecord()->owner;
     }
     
+    function canBeDeletedBy(User $user): bool
+    {
+        if($this->getTargetWall() < 0)
+            $cDel = (new Clubs)->get(abs($this->getTargetWall()))->canBeModifiedBy($user);
+        else
+            $cDel = $this->getTargetWall() === $user->getId();
+        
+        return $this->getOwnerPost() === $user->getId() || $cDel;
+    }
+    
     function setContent(string $content): void
     {
         if(ctype_space($content))

Web/Presenters/WallPresenter.php

@@ -295,9 +295,15 @@ final class WallPresenter extends OpenVKPresenter
         if(!$post)
             $this->notFound();
         $user = $this->user->id;
-        
+
+        $wallOwner = ($wall > 0 ? (new Users)->get($wall) : (new Clubs)->get($wall * -1))
+                     ?? $this->flashFail("err", "Не удалось удалить пост", "Такого пользователя не существует.");
+
+        if($wall < 0) $canBeDeletedByOtherUser = $wallOwner->canBeModifiedBy($this->user->identity);
+            else $canBeDeletedByOtherUser = false;
+
         if(!is_null($user)) {
-            if($post->getOwnerPost() == $user || $post->getTargetWall() == $user) {
+            if($post->getOwnerPost() == $user || $post->getTargetWall() == $user || $canBeDeletedByOtherUser) {
                 $post->unwire();
                 $post->delete(false);
             }
@@ -305,7 +311,7 @@ final class WallPresenter extends OpenVKPresenter
             $this->flashFail("err", "Не удалось удалить пост", "Вы не вошли в аккаунт.");
         }
         
-        $this->redirect($_SERVER["HTTP_REFERER"], static::REDIRECT_TEMPORARY);
+        $this->redirect($wall < 0 ? "/club".($wall*-1) : "/id".$wall, static::REDIRECT_TEMPORARY);
         exit;
     }
 }

Web/Presenters/templates/Wall/Post.xml

@@ -18,8 +18,11 @@
     </div>
     <div style="float: left; min-height: 100px; width: 32%;">
         <h4>Действия</h4>
-        {if $post->getOwnerPost() == $thisUser->getId() || $post->getTargetWall() == $thisUser->getId()}
+        {if isset($thisUser)}
-            <a class="profile_link" style="display:block;width:96%;" href="/wall{$post->getPrettyId()}/delete">Удалить</a>
+            {var canDelete = $post->canBeDeletedBy($thisUser)}
+        {/if}
+        
+        <a n:if="$canDelete ?? false" class="profile_link" style="display:block;width:96%;" href="/wall{$post->getPrettyId()}/delete">Удалить</a>
         {/if}
         <a class="profile_link" style="display:block;width:96%;" href="/report.pl/{$post->getId()}?type=post">Пожаловаться</a>
     </div>

Web/Presenters/templates/components/post.xml

@@ -61,7 +61,7 @@
                     </div>
                 </div>
                 <div n:if="isset($thisUser) &&! ($compact ?? false)" class="post-menu">
-                    {if ($post->getOwnerPost() == $thisUser->getId() || $post->getTargetWall() == $thisUser->getId()) && !($forceNoDeleteLink ?? false)}
+                    {if $post->canBeDeletedBy($thisUser) && !($forceNoDeleteLink ?? false)}
                         <a href="/wall{$post->getPrettyId()}/delete">{_"delete"}</a>&nbsp;|&nbsp;
                     {/if}