feat(privacy): blacklist v2

VKAPI/Handlers/Account.php

@@ -228,4 +228,72 @@ function sendVotes(int $receiver, int $value, string $message = ""): object
 
         return (object) ['votes' => $this->getUser()->getCoins()];
     }
+
+    function ban(int $owner_id): int
+    {
+        $this->requireUser();
+        $this->willExecuteWriteAction();
+
+        if($owner_id < 0)
+            return 1;
+
+        if($owner_id == $this->getUser()->getId())
+            $this->fail(15, "Access denied: cannot blacklist yourself");
+
+        $config_limit = OPENVK_ROOT_CONF['openvk']['preferences']['blacklists']['limit'] ?? 100;
+        $user_blocks  = $this->getUser()->getBlacklistSize();
+        if(($user_blocks + 1) > $config_limit)
+            $this->fail(-7856, "Blacklist limit exceeded");
+
+        $entity = get_entity_by_id($owner_id);
+        if(!$entity || $entity->isDeleted())
+            return 0;
+
+        if($entity->isBlacklistedBy($this->getUser()))
+            return 1;
+
+        $this->getUser()->addToBlacklist($entity);
+
+        return 1;
+    }
+
+    function unban(int $owner_id): int
+    {
+        $this->requireUser();
+        $this->willExecuteWriteAction();
+
+        if($owner_id < 0)
+            return 1;
+
+        if($owner_id == $this->getUser()->getId())
+            return 1;
+
+        $entity = get_entity_by_id($owner_id);
+        if(!$entity || $entity->isDeleted())
+            return 0;
+
+        if(!$entity->isBlacklistedBy($this->getUser()))
+            return 1;
+
+        $this->getUser()->removeFromBlacklist($entity);
+
+        return 1;
+    }
+
+    function getBanned(int $offset = 0, int $count = 100, string $fields = ""): object
+    {
+        $this->requireUser();
+
+        $result = (object)[
+            'count' => $this->getUser()->getBlacklistSize(),
+            'items' => [],
+        ];
+        $banned = $this->getUser()->getBlacklist($offset, $count);
+        foreach($banned as $ban) {
+            if(!$ban) continue;
+            $result->items[] = $ban->toVkApiStruct($this->getUser(), $fields);
+        }
+
+        return $result;
+    }
 }

VKAPI/Handlers/Users.php

@@ -266,6 +266,20 @@ function get(string $user_ids = "0", string $fields = "", int $offset = 0, int $
 							case 'nickname':
 								$response[$i]->nickname = $usr->getPseudo();
 								break;
+							case 'blacklisted_by_me':
+								if(!$authuser) {
+									continue;
+								}
+
+								$response[$i]->blacklisted_by_me = (int)$usr->isBlacklistedBy($this->getUser());
+								break;
+							case 'blacklisted':
+								if(!$authuser) {
+									continue;
+								}
+
+								$response[$i]->blacklisted = (int)$this->getUser()->isBlacklistedBy($usr);
+								break;
 						}
 					}
 

Web/Models/Entities/User.php

@@ -5,7 +5,7 @@
 use openvk\Web\Util\DateTime;
 use openvk\Web\Models\RowModel;
 use openvk\Web\Models\Entities\{Photo, Message, Correspondence, Gift, Audio};
-use openvk\Web\Models\Repositories\{Applications, Bans, Comments, Notes, Posts,   Users, Clubs, Albums, Gifts, Notifications, Videos, Photos};
+use openvk\Web\Models\Repositories\{Applications, Bans, Comments, Notes, Posts, Users, Clubs, Albums, Gifts, Notifications, Videos, Photos};
 use openvk\Web\Models\Exceptions\InvalidUserNameException;
 use Nette\Database\Table\ActiveRow;
 use Chandler\Database\DatabaseConnection;
@@ -511,7 +511,7 @@ function getPrivacyPermission(string $permission, ?User $user = NULL): bool
         else if($user->getId() === $this->getId())
             return true;
 
-        if($permission != "messages.write" && !$this->canBeViewedBy($user))
+        if(/*$permission != "messages.write" && */!$this->canBeViewedBy($user, true))
             return false;
 
         switch($permStatus) {
@@ -1228,11 +1228,16 @@ function isActivated(): bool
         return (bool) $this->getRecord()->activated;
     }
 
+    function isAdmin(): bool
+    {
+        return $this->getChandlerUser()->can("access")->model("admin")->whichBelongsTo(NULL);
+    }
+
     function isDead(): bool
     {
         return $this->onlineStatus() == 2;
     }
-
+    
     function getUnbanTime(): ?string
     {
         $ban = (new Bans)->get((int) $this->getRecord()->block_reason);
@@ -1289,17 +1294,21 @@ function getProfileType(): int
         return $this->getRecord()->profile_type;
     }
 
-    function canBeViewedBy(?User $user = NULL): bool
+    function canBeViewedBy(?User $user = NULL, bool $blacklist_check = true): bool
     {
         if(!is_null($user)) {
             if($this->getId() == $user->getId()) {
                 return true;
             }
 
-            if($user->getChandlerUser()->can("access")->model("admin")->whichBelongsTo(NULL)) {
+            if($user->isAdmin() && !(OPENVK_ROOT_CONF['openvk']['preferences']['blacklists']['applyToAdmins'] ?? true)) {
                 return true;
             }
 
+            if($blacklist_check && ($this->isBlacklistedBy($user) || $user->isBlacklistedBy($this))) {
+                return false;
+            }
+
             if($this->getProfileType() == 0) {
                 return true;
             } else {
@@ -1409,6 +1418,20 @@ function toVkApiStruct(?User $user = NULL, string $fields = ''): object
                 case 'real_id':
                     $res->real_id = $this->getRealId();
                     break;
+                case "blacklisted_by_me":
+                    if(!$user) {
+                        continue;
+                    }
+
+                    $res->blacklisted_by_me = (int)$this->isBlacklistedBy($user);
+                    break;
+                case "blacklisted":
+                    if(!$user) {
+                        continue;
+                    }
+
+                    $res->blacklisted = (int)$user->isBlacklistedBy($this);
+                    break;
             }
         }
 
@@ -1486,6 +1509,76 @@ function getIgnoredSourcesCount()
         return DatabaseConnection::i()->getContext()->table("ignored_sources")->where("owner", $this->getId())->count();
     }
 
+    function isBlacklistedBy(?User $user = NULL): bool
+    {
+        if(!$user)
+            return false;
+
+        $ctx  = DatabaseConnection::i()->getContext();
+        $data = [
+            "author" => $user->getId(),
+            "target" => $this->getRealId(),
+        ];
+
+        $sub = $ctx->table("blacklist_relations")->where($data);
+        return $sub->count() > 0;
+    }
+
+    function addToBlacklist(?User $user)
+    {   
+        DatabaseConnection::i()->getContext()->table("blacklist_relations")->insert([
+            "author"  => $this->getRealId(),
+            "target"  => $user->getRealId(),
+            "created" => time(),
+        ]);
+
+        DatabaseConnection::i()->getContext()->table("subscriptions")->where([
+            "follower" => $user->getId(),
+            "model"    => static::class,
+            "target"   => $this->getId(),
+        ])->delete();
+
+        DatabaseConnection::i()->getContext()->table("subscriptions")->where([
+            "follower" => $this->getId(),
+            "model"    => static::class,
+            "target"   => $user->getId(),
+        ])->delete();
+
+        return true;
+    }
+
+    function removeFromBlacklist(?User $user): bool
+    {
+        DatabaseConnection::i()->getContext()->table("blacklist_relations")->where([
+            "author" => $this->getRealId(),
+            "target" => $user->getRealId(),
+        ])->delete();
+
+        return true;
+    }
+
+    function getBlacklist(int $offset = 0, int $limit = 10)
+    {
+        $sources = DatabaseConnection::i()->getContext()->table("blacklist_relations")->where("author", $this->getId())->limit($limit, $offset)->order('created ASC');
+        $output_array = [];
+
+        foreach($sources as $source) {
+            $entity_id = (int)$source->target ;
+            $entity = (new Users)->get($entity_id);
+            if(!$entity)
+                continue;
+
+            $output_array[] = $entity;
+        }
+
+        return $output_array;
+    }
+
+    function getBlacklistSize()
+    {
+        return DatabaseConnection::i()->getContext()->table("blacklist_relations")->where("author", $this->getId())->count();
+    }
+
     use Traits\TBackDrops;
     use Traits\TSubscribable;
     use Traits\TAudioStatuses;

Web/Presenters/GroupPresenter.php

@@ -119,7 +119,7 @@ function renderFollowers(int $id): void
         $this->template->paginatorConf = (object) [
             "count"   => $this->template->count,
             "page"    => $this->queryParam("p") ?? 1,
-            "amount"  => NULL,
+            "amount"  => 10,
             "perPage" => OPENVK_DEFAULT_PER_PAGE,
         ];
     }

Web/Presenters/PhotosPresenter.php

@@ -27,6 +27,7 @@ function renderAlbumList(int $owner): void
             if(!$user) $this->notFound();
             if (!$user->getPrivacyPermission('photos.read', $this->user->identity ?? NULL))
                 $this->flashFail("err", tr("forbidden"), tr("forbidden_comment"));
+
             $this->template->albums  = $this->albums->getUserAlbums($user, (int)($this->queryParam("p") ?? 1));
             $this->template->count   = $this->albums->getUserAlbumsCount($user);
             $this->template->owner   = $user;
@@ -161,8 +162,10 @@ function renderPhoto(int $ownerId, int $photoId): void
     {
         $photo = $this->photos->getByOwnerAndVID($ownerId, $photoId);
         if(!$photo || $photo->isDeleted()) $this->notFound();
+
         if(!$photo->canBeViewedBy($this->user->identity))
             $this->flashFail("err", tr("forbidden"), tr("forbidden_comment"));
+
         if(!is_null($this->queryParam("from"))) {
             if(preg_match("%^album([0-9]++)$%", $this->queryParam("from"), $matches) === 1) {
                 $album = $this->albums->get((int) $matches[1]);

Web/Presenters/UserPresenter.php

@@ -22,17 +22,29 @@ final class UserPresenter extends OpenVKPresenter
     function __construct(Users $users)
     {
         $this->users = $users;
-
+        
         parent::__construct();
     }
 
     function renderView(int $id): void
     {
         $user = $this->users->get($id);
+
         if(!$user || $user->isDeleted() || !$user->canBeViewedBy($this->user->identity)) {
             if(!is_null($user) && $user->isDeactivated()) {
                 $this->template->_template = "User/deactivated.xml";
 
+                $this->template->user = $user;
+            } else if($this->user->identity->isBlacklistedBy($user)) {
+                $this->template->_template = "User/blacklisted.xml";
+
+                $this->template->blacklist_status = $user->isBlacklistedBy($this->user->identity);
+                $this->template->ignore_status = $user->isIgnoredBy($this->user->identity);
+                $this->template->user = $user;
+            } else if($user->isBlacklistedBy($this->user->identity)) {
+                $this->template->_template = "User/blacklisted_pov.xml";
+
+                $this->template->ignore_status = $user->isIgnoredBy($this->user->identity);
                 $this->template->user = $user;
             } else if(!is_null($user) && !$user->canBeViewedBy($this->user->identity)) {
                 $this->template->_template = "User/private.xml";
@@ -57,6 +69,7 @@ function renderView(int $id): void
 
             if($id !== $this->user->id) {
                 $this->template->ignore_status = $user->isIgnoredBy($this->user->identity);
+                $this->template->blacklist_status = $user->isBlacklistedBy($this->user->identity);
             }
         }
     }
@@ -578,7 +591,7 @@ function renderSettings(): void
 			$this->flash("succ", tr("changes_saved"), tr("changes_saved_comment"));
         }
         $this->template->mode = in_array($this->queryParam("act"), [
-            "main", "security", "privacy", "finance", "finance.top-up", "interface"
+            "main", "security", "privacy", "finance", "finance.top-up", "interface", "blacklist"
         ]) ? $this->queryParam("act")
             : "main";
 
@@ -591,6 +604,19 @@ function renderSettings(): void
 
             $this->template->qrCodeType = substr($qrCode[0], 5);
             $this->template->qrCodeData = $qrCode[1];
+        } else if($this->template->mode === "blacklist") {
+            $page   = (int)($this->queryParam('p') ?? 1);
+            $count  = 10;
+            $offset = ($page - 1) * $count;
+
+            $this->template->blSize  = $this->user->identity->getBlacklistSize();
+            $this->template->blItems = $this->user->identity->getBlacklist($offset, $count);
+            $this->template->paginatorConf = (object) [
+                "count"   => $this->template->blSize,
+                "page"    => $page,
+                "amount"  => sizeof($this->template->blItems),
+                "perPage" => OPENVK_DEFAULT_PER_PAGE,
+            ];
         }
 
         $this->template->user   = $user;

Web/Presenters/templates/User/Settings.xml

@@ -13,6 +13,7 @@
 {var $isFinance    = $mode === 'finance'}
 {var $isFinanceTU  = $mode === 'finance.top-up'}
 {var $isInterface  = $mode === 'interface'}
+{var $isBl         = $mode === 'blacklist'}
 
        <div class="tabs">
         <div n:attr="id => ($isMain ? 'activetabs' : 'ki')" class="tab">
@@ -24,6 +25,9 @@
         <div n:attr="id => ($isPrivacy ? 'activetabs' : 'ki')" class="tab">
             <a n:attr="id => ($isPrivacy ? 'act_tab_a' : 'ki')" href="/settings?act=privacy">{_privacy}</a>
         </div>
+        <div n:attr="id => ($isBl ? 'activetabs' : 'ki')" class="tab">
+            <a n:attr="id => ($isBl ? 'act_tab_a' : 'ki')" href="/settings?act=blacklist">{_blacklist}</a>
+        </div>
         <div n:if="OPENVK_ROOT_CONF['openvk']['preferences']['commerce']" n:attr="id => (($isFinance || $isFinanceTU) ? 'activetabs' : 'ki')" class="tab">
             <a n:attr="id => (($isFinance || $isFinanceTU) ? 'act_tab_a' : 'ki')" href="/settings?act=finance">{_points}</a>
         </div>
@@ -713,7 +717,29 @@
                 </tbody>
             </table>
         </form>
-
+        {elseif $isBl}
+            {if $blSize < 1}
+                {include "../components/error.xml", description => tr("bl_count_zero_desc")}
+            {else}
+                <h4 style="margin-bottom: 10px;">{tr("bl_count", $blSize)}.</h4>
+                <div class='entity_vertical_list mini m_mini scroll_container'>
+                    <div n:foreach="$blItems as $item" class="entity_vertical_list_item scroll_node">
+                        <div class="first_column">
+                            <a href="{$item->getURL()}" class="avatar">
+                                <img src='{$item->getAvatarURL()}'>
+                            </a>
+                            <div class="info">
+                                <b class="noOverflow">
+                                    <a href="{$item->getURL()}">
+                                        {$item->getCanonicalName()} 
+                                    </a>
+                                </b>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+                {include "../components/paginator.xml", conf => $paginatorConf}
+            {/if}
         {/if}
     </div>