Fix visibility of the creating form for administrator

Events.php

@@ -29,17 +29,17 @@ public static function onWallEntryControlsInit($event)
     {
         $object = $event->sender->object;
 
-        if(!$object instanceof Poll) {
+        if (!$object instanceof Poll) {
             return;
         }
 
-        if($object->content->canEdit()) {
+        if ($object->content->canEdit()) {
             $event->sender->addWidget(CloseButton::class, [
                 'poll' => $object,
             ]);
         }
 
-        if($object->isResetAllowed()) {
+        if ($object->isResetAllowed()) {
             $event->sender->addWidget(ResetButton::class, [
                 'poll' => $object,
             ]);
@@ -54,7 +54,7 @@ public static function onWallEntryControlsInit($event)
      */
     public static function onUserDelete($event)
     {
-        foreach (PollAnswerUser::findAll(array('created_by' => $event->sender->id)) as $answer) {
+        foreach (PollAnswerUser::findAll(['created_by' => $event->sender->id]) as $answer) {
             $answer->delete();
         }
 

controllers/PollController.php

@@ -2,18 +2,17 @@
 
 namespace humhub\modules\polls\controllers;
 
-use humhub\modules\polls\permissions\CreatePoll;
+use humhub\modules\content\components\ContentContainerController;
+use humhub\modules\polls\models\Poll;
+use humhub\modules\polls\models\PollAnswer;
 use humhub\modules\polls\widgets\WallCreateForm;
 use humhub\modules\stream\actions\Stream;
+use humhub\modules\user\models\User;
+use humhub\modules\user\widgets\UserListBox;
 use Yii;
 use yii\web\ForbiddenHttpException;
 use yii\web\HttpException;
 use yii\helpers\Html;
-use humhub\modules\user\models\User;
-use humhub\modules\user\widgets\UserListBox;
-use humhub\modules\content\components\ContentContainerController;
-use humhub\modules\polls\models\Poll;
-use humhub\modules\polls\models\PollAnswer;
 
 /**
  * PollController handles all poll related actions.
@@ -43,11 +42,12 @@ public function actionCreateForm()
      */
     public function actionCreate()
     {
-        if (!$this->contentContainer->permissionManager->can(new CreatePoll())) {
+        $poll = new Poll($this->contentContainer, ['scenario' => Poll::SCENARIO_CREATE]);
+
+        if (!$poll->content->canEdit()) {
             throw new HttpException(400, 'Access denied!');
         }
 
-        $poll = new Poll(['scenario' => Poll::SCENARIO_CREATE]);
         $poll->load(Yii::$app->request->post());
         return WallCreateForm::create($poll, $this->contentContainer);
     }
@@ -59,7 +59,7 @@ public function actionReload($id)
     {
         $model = Poll::findOne(['id' => $id]);
 
-        if(!$model) {
+        if (!$model) {
             throw new HttpException(404);
         }
 
@@ -144,7 +144,7 @@ public function actionAnswer()
         $answers = Yii::$app->request->post('answers');
 
         // Build array of answer ids
-        $votes = array();
+        $votes = [];
         if (is_array($answers)) {
             foreach ($answers as $answer_id => $flag) {
                 $votes[] = (int) $answer_id;
@@ -196,7 +196,7 @@ public function actionUserListResults()
         $query->andWhere(['poll_answer_user.poll_answer_id' => $answerId]);
         $query->orderBy('poll_answer_user.created_at DESC');
 
-        $title = Yii::t('PollsModule.controllers_PollController', "Users voted for: <strong>{answer}</strong>", array('{answer}' => Html::encode($answer->answer)));
+        $title = Yii::t('PollsModule.controllers_PollController', "Users voted for: <strong>{answer}</strong>", ['{answer}' => Html::encode($answer->answer)]);
 
         return $this->renderAjaxContent(UserListBox::widget(['query' => $query, 'title' => $title]));
     }
@@ -209,7 +209,7 @@ public function actionUserListResults()
      */
     private function renderPollOut($question)
     {
-        $json = array();
+        $json = [];
         $json['output'] = $this->renderAjaxContent($question->getWallOut());
 
         return $this->asJson($json);

controllers/rest/PollsController.php

@@ -13,7 +13,6 @@
 use humhub\modules\polls\helpers\RestDefinitions;
 use humhub\modules\polls\models\Poll;
 use humhub\modules\polls\models\PollAnswerUser;
-use humhub\modules\polls\permissions\CreatePoll;
 use humhub\modules\rest\components\BaseContentController;
 use Yii;
 
@@ -57,13 +56,13 @@ public function actionCreate($containerId)
         /* @var ContentContainerActiveRecord $container */
         $container = $containerRecord->getPolymorphicRelation();
 
-        if (! in_array(get_class($container), Yii::$app->getModule('polls')->getContentContainerTypes()) ||
-            ! $container->permissionManager->can([CreatePoll::class])) {
+        $poll = new Poll($container, ['scenario' => Poll::SCENARIO_CREATE]);
+
+        if (!in_array(get_class($container), Yii::$app->getModule('polls')->getContentContainerTypes()) ||
+            !$poll->content->canEdit()) {
             return $this->returnError(403, 'You are not allowed to create a poll!');
         }
 
-        $poll = new Poll($container, ['scenario' => Poll::SCENARIO_CREATE]);
-
         if ($this->savePoll($poll)) {
             return $this->returnContentDefinition(Poll::findOne(['id' => $poll->id]));
         }
@@ -184,7 +183,7 @@ public function actionVote(int $id): array
 
         $answers = Yii::$app->request->post('answers');
 
-        $votes = array();
+        $votes = [];
         if (is_array($answers)) {
             foreach ($answers as $answerId) {
                 $votes[] = (int)$answerId;

docs/CHANGELOG.md

@@ -4,6 +4,7 @@ Changelog
 1.3.6 (Unreleased)
 ----------------------
 - Enh #137: Use PHP CS Fixer
+- Fix #141: Fix visibility of the creating form for administrator
 
 1.3.5 (June 18, 2024)
 ----------------------

migrations/m131023_165921_initial.php

@@ -7,35 +7,35 @@ class m131023_165921_initial extends Migration
     public function up()
     {
 
-        $this->createTable('poll', array(
+        $this->createTable('poll', [
             'id' => 'pk',
             'question' => 'varchar(255) NOT NULL',
             'allow_multiple' => 'tinyint(4) NOT NULL',
             'created_at' => 'datetime NOT NULL',
             'created_by' => 'int(11) NOT NULL',
             'updated_at' => 'datetime NOT NULL',
             'updated_by' => 'int(11) NOT NULL',
-        ), '');
+        ], '');
 
-        $this->createTable('poll_answer', array(
+        $this->createTable('poll_answer', [
             'id' => 'pk',
             'poll_id' => 'int(11) NOT NULL',
             'answer' => 'varchar(255) NOT NULL',
             'created_at' => 'datetime NOT NULL',
             'created_by' => 'int(11) NOT NULL',
             'updated_at' => 'datetime NOT NULL',
             'updated_by' => 'int(11) NOT NULL',
-        ), '');
+        ], '');
 
-        $this->createTable('poll_answer_user', array(
+        $this->createTable('poll_answer_user', [
             'id' => 'pk',
             'poll_id' => 'int(11) NOT NULL',
             'poll_answer_id' => 'int(11) NOT NULL',
             'created_at' => 'datetime NOT NULL',
             'created_by' => 'int(11) NOT NULL',
             'updated_at' => 'datetime NOT NULL',
             'updated_by' => 'int(11) NOT NULL',
-        ), '');
+        ], '');
     }
 
     public function down()

models/Poll.php

@@ -76,7 +76,7 @@ public function scenarios()
      */
     public function rules()
     {
-        return array(
+        return [
             [['question'], 'string', 'max' => 255],
             [['question'], 'required'],
             [['description'], 'string'],
@@ -87,12 +87,12 @@ public function rules()
             [['question'], 'minTwoAnswers', 'on' => self::SCENARIO_EDIT],
             [['allow_multiple'], 'integer'],
 
-        );
+        ];
     }
 
     public function minTwoNewAnswers($attribute)
     {
-        if(count($this->newAnswers) < self::MIN_REQUIRED_ANSWERS) {
+        if (count($this->newAnswers) < self::MIN_REQUIRED_ANSWERS) {
             $this->addError($attribute, Yii::t('PollsModule.models_Poll', "Please specify at least {min} answers!", ["{min}" => self::MIN_REQUIRED_ANSWERS]));
         }
     }
@@ -110,7 +110,7 @@ public function minTwoAnswers($attribute)
      */
     public function attributeLabels()
     {
-        return array(
+        return [
             'newAnswers' => Yii::t('PollsModule.models_Poll', 'Answers'),
             'editAnswers' => Yii::t('PollsModule.models_Poll', 'Answers'),
             'question' => Yii::t('PollsModule.models_Poll', 'Question'),
@@ -119,7 +119,7 @@ public function attributeLabels()
             'is_random' => Yii::t('PollsModule.widgets_views_pollForm', 'Display answers in random order?'),
             'anonymous' => Yii::t('PollsModule.widgets_views_pollForm', 'Anonymous Votes?'),
             'show_result_after_close' => Yii::t('PollsModule.widgets_views_pollForm', 'Hide results until poll is closed?'),
-        );
+        ];
     }
 
     public function getIcon()
@@ -173,7 +173,7 @@ public function afterSave($insert, $changedAttributes)
 
         RichText::postProcess($this->description, $this);
 
-        if($this->scenario === static::SCENARIO_EDIT || $this->scenario === static::SCENARIO_CREATE) {
+        if ($this->scenario === static::SCENARIO_EDIT || $this->scenario === static::SCENARIO_CREATE) {
             if (!$insert) {
                 $this->updateAnswers();
             }
@@ -272,7 +272,7 @@ public function hasUserVoted($userId = "")
             $userId = Yii::$app->user->id;
         }
 
-        $answer = PollAnswerUser::findOne(array('created_by' => $userId, 'poll_id' => $this->id));
+        $answer = PollAnswerUser::findOne(['created_by' => $userId, 'poll_id' => $this->id]);
 
         if ($answer == null) {
             return false;
@@ -281,7 +281,7 @@ public function hasUserVoted($userId = "")
         return true;
     }
 
-    public function vote($votes = array())
+    public function vote($votes = [])
     {
 
         if ($this->hasUserVoted()) {
@@ -291,7 +291,7 @@ public function vote($votes = array())
         $voted = false;
 
         foreach ($votes as $answerId) {
-            $answer = PollAnswer::findOne(array('id' => $answerId, 'poll_id' => $this->id));
+            $answer = PollAnswer::findOne(['id' => $answerId, 'poll_id' => $this->id]);
             if ($answer) {
                 $userVote = new PollAnswerUser();
                 $userVote->poll_id = $this->id;
@@ -321,7 +321,7 @@ public function vote($votes = array())
     public function resetAnswer($userId = "")
     {
 
-        if($this->closed) {
+        if ($this->closed) {
             return;
         }
 
@@ -331,7 +331,7 @@ public function resetAnswer($userId = "")
 
         if ($this->hasUserVoted($userId)) {
 
-            $answers = PollAnswerUser::findAll(array('created_by' => $userId, 'poll_id' => $this->id));
+            $answers = PollAnswerUser::findAll(['created_by' => $userId, 'poll_id' => $this->id]);
             foreach ($answers as $answer) {
                 $answer->delete();
             }

models/PollAnswer.php

@@ -40,11 +40,11 @@ public static function tableName()
      */
     public function rules()
     {
-        return array(
-            array(['poll_id', 'answer'], 'required'),
-            array(['poll_id'], 'integer'),
-            array(['answer'], 'string', 'max' => 255),
-        );
+        return [
+            [['poll_id', 'answer'], 'required'],
+            [['poll_id'], 'integer'],
+            [['answer'], 'string', 'max' => 255],
+        ];
     }
 
     public function getPoll()
@@ -74,7 +74,7 @@ public function beforeDelete()
      */
     public function getPercent()
     {
-        $total = PollAnswerUser::find()->where(array('poll_id' => $this->poll_id))->count();
+        $total = PollAnswerUser::find()->where(['poll_id' => $this->poll_id])->count();
         if ($total == 0) {
             return 0;
         }
@@ -90,7 +90,7 @@ public function getPercent()
     public function getTotal()
     {
 
-        return PollAnswerUser::find()->where(array('poll_answer_id' => $this->id))->count();
+        return PollAnswerUser::find()->where(['poll_answer_id' => $this->id])->count();
     }
 
     public static function filterValidAnswers($answerArr)
@@ -101,7 +101,7 @@ public static function filterValidAnswers($answerArr)
 
         $result = [];
         foreach ($answerArr as $key => $answerText) {
-            if($answerText != null && $answerText !== '') {
+            if ($answerText != null && $answerText !== '') {
                 $result[$key] = $answerText;
             }
         }

models/PollAnswerUser.php

@@ -39,10 +39,10 @@ public static function tableName()
      */
     public function rules()
     {
-        return array(
-            array(['poll_answer_id', 'poll_id'], 'required'),
-            array(['poll_answer_id', 'poll_id'], 'integer'),
-        );
+        return [
+            [['poll_answer_id', 'poll_id'], 'required'],
+            [['poll_answer_id', 'poll_id'], 'integer'],
+        ];
     }
 
     public function getPoll()

widgets/WallCreateForm.php

@@ -4,7 +4,6 @@
 
 use humhub\modules\content\widgets\WallCreateContentForm;
 use humhub\modules\polls\models\Poll;
-use humhub\modules\polls\permissions\CreatePoll;
 use humhub\modules\space\models\Space;
 use humhub\modules\ui\form\widgets\ActiveForm;
 
@@ -41,7 +40,7 @@ public function renderActiveForm(ActiveForm $form): string
     public function run()
     {
         if ($this->contentContainer instanceof Space) {
-            if (!$this->contentContainer->permissionManager->can(new CreatePoll())) {
+            if (!(new Poll($this->contentContainer))->content->canEdit()) {
                 return '';
             }
         }