Commit 8a34dff046a6a6378216bbcab57655834bee8fb6
1 parent
68133386
+ коментарии (front + back)
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| 1 | +<?php | |
| 2 | + | |
| 3 | +namespace backend\controllers; | |
| 4 | + | |
| 5 | +use Yii; | |
| 6 | +use common\models\Comment; | |
| 7 | +use yii\data\ActiveDataProvider; | |
| 8 | +use yii\web\Controller; | |
| 9 | +use yii\web\NotFoundHttpException; | |
| 10 | +use yii\filters\VerbFilter; | |
| 11 | + | |
| 12 | +/** | |
| 13 | + * CommentController implements the CRUD actions for Comment model. | |
| 14 | + */ | |
| 15 | +class CommentController extends Controller | |
| 16 | +{ | |
| 17 | + public function behaviors() | |
| 18 | + { | |
| 19 | + return [ | |
| 20 | + 'verbs' => [ | |
| 21 | + 'class' => VerbFilter::className(), | |
| 22 | + 'actions' => [ | |
| 23 | + 'delete' => ['post'], | |
| 24 | + ], | |
| 25 | + ], | |
| 26 | + ]; | |
| 27 | + } | |
| 28 | + | |
| 29 | + /** | |
| 30 | + * Lists all Comment models. | |
| 31 | + * @return mixed | |
| 32 | + */ | |
| 33 | + public function actionIndex() | |
| 34 | + { | |
| 35 | + $dataProvider = new ActiveDataProvider([ | |
| 36 | + 'query' => Comment::find(), | |
| 37 | + ]); | |
| 38 | + | |
| 39 | + return $this->render('index', [ | |
| 40 | + 'dataProvider' => $dataProvider, | |
| 41 | + ]); | |
| 42 | + } | |
| 43 | + | |
| 44 | + /** | |
| 45 | + * Displays a single Comment model. | |
| 46 | + * @param integer $id | |
| 47 | + * @return mixed | |
| 48 | + */ | |
| 49 | + public function actionView($id) | |
| 50 | + { | |
| 51 | + return $this->render('view', [ | |
| 52 | + 'model' => $this->findModel($id), | |
| 53 | + ]); | |
| 54 | + } | |
| 55 | + | |
| 56 | + /** | |
| 57 | + * Creates a new Comment model. | |
| 58 | + * If creation is successful, the browser will be redirected to the 'view' page. | |
| 59 | + * @return mixed | |
| 60 | + */ | |
| 61 | + public function actionCreate() | |
| 62 | + { | |
| 63 | + $model = new Comment(); | |
| 64 | + | |
| 65 | + if ($model->load(Yii::$app->request->post()) && $model->save()) { | |
| 66 | + return $this->redirect(['view', 'id' => $model->comment_id]); | |
| 67 | + } else { | |
| 68 | + return $this->render('create', [ | |
| 69 | + 'model' => $model, | |
| 70 | + ]); | |
| 71 | + } | |
| 72 | + } | |
| 73 | + | |
| 74 | + /** | |
| 75 | + * Updates an existing Comment model. | |
| 76 | + * If update is successful, the browser will be redirected to the 'view' page. | |
| 77 | + * @param integer $id | |
| 78 | + * @return mixed | |
| 79 | + */ | |
| 80 | + public function actionUpdate($id) | |
| 81 | + { | |
| 82 | + $model = $this->findModel($id); | |
| 83 | + | |
| 84 | + if ($model->load(Yii::$app->request->post()) && $model->save()) { | |
| 85 | + return $this->redirect(['view', 'id' => $model->comment_id]); | |
| 86 | + } else { | |
| 87 | + return $this->render('update', [ | |
| 88 | + 'model' => $model, | |
| 89 | + ]); | |
| 90 | + } | |
| 91 | + } | |
| 92 | + | |
| 93 | + /** | |
| 94 | + * Deletes an existing Comment model. | |
| 95 | + * If deletion is successful, the browser will be redirected to the 'index' page. | |
| 96 | + * @param integer $id | |
| 97 | + * @return mixed | |
| 98 | + */ | |
| 99 | + public function actionDelete($id) | |
| 100 | + { | |
| 101 | + $this->findModel($id)->delete(); | |
| 102 | + | |
| 103 | + return $this->redirect(['index']); | |
| 104 | + } | |
| 105 | + | |
| 106 | + /** | |
| 107 | + * Finds the Comment model based on its primary key value. | |
| 108 | + * If the model is not found, a 404 HTTP exception will be thrown. | |
| 109 | + * @param integer $id | |
| 110 | + * @return Comment the loaded model | |
| 111 | + * @throws NotFoundHttpException if the model cannot be found | |
| 112 | + */ | |
| 113 | + protected function findModel($id) | |
| 114 | + { | |
| 115 | + if (($model = Comment::findOne($id)) !== null) { | |
| 116 | + return $model; | |
| 117 | + } else { | |
| 118 | + throw new NotFoundHttpException('The requested page does not exist.'); | |
| 119 | + } | |
| 120 | + } | |
| 121 | +} | ... | ... |
| 1 | +<?php | |
| 2 | + | |
| 3 | +use yii\helpers\Html; | |
| 4 | +use yii\widgets\ActiveForm; | |
| 5 | + | |
| 6 | +/* @var $this yii\web\View */ | |
| 7 | +/* @var $model common\models\Comment */ | |
| 8 | +/* @var $form yii\widgets\ActiveForm */ | |
| 9 | +?> | |
| 10 | + | |
| 11 | +<div class="comment-form"> | |
| 12 | + | |
| 13 | + <?php $form = ActiveForm::begin(); ?> | |
| 14 | + | |
| 15 | + <?= $form->field($model, 'comment_pid')->textInput() ?> | |
| 16 | + | |
| 17 | + <?= $form->field($model, 'content')->textarea(['rows' => 6]) ?> | |
| 18 | + | |
| 19 | + <?= $form->field($model, 'created_at')->textInput() ?> | |
| 20 | + | |
| 21 | + <?= $form->field($model, 'entity_id')->textInput() ?> | |
| 22 | + | |
| 23 | + <?= $form->field($model, 'user_id')->textInput() ?> | |
| 24 | + | |
| 25 | + <div class="form-group"> | |
| 26 | + <?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?> | |
| 27 | + </div> | |
| 28 | + | |
| 29 | + <?php ActiveForm::end(); ?> | |
| 30 | + | |
| 31 | +</div> | ... | ... |
| 1 | +<?php | |
| 2 | + | |
| 3 | +use yii\helpers\Html; | |
| 4 | + | |
| 5 | + | |
| 6 | +/* @var $this yii\web\View */ | |
| 7 | +/* @var $model common\models\Comment */ | |
| 8 | + | |
| 9 | +$this->title = 'Create Comment'; | |
| 10 | +$this->params['breadcrumbs'][] = ['label' => 'Comments', 'url' => ['index']]; | |
| 11 | +$this->params['breadcrumbs'][] = $this->title; | |
| 12 | +?> | |
| 13 | +<div class="comment-create"> | |
| 14 | + | |
| 15 | + <h1><?= Html::encode($this->title) ?></h1> | |
| 16 | + | |
| 17 | + <?= $this->render('_form', [ | |
| 18 | + 'model' => $model, | |
| 19 | + ]) ?> | |
| 20 | + | |
| 21 | +</div> | ... | ... |
| 1 | +<?php | |
| 2 | + | |
| 3 | +use yii\helpers\Html; | |
| 4 | +use yii\grid\GridView; | |
| 5 | + | |
| 6 | +/* @var $this yii\web\View */ | |
| 7 | +/* @var $dataProvider yii\data\ActiveDataProvider */ | |
| 8 | + | |
| 9 | +$this->title = 'Comments'; | |
| 10 | +$this->params['breadcrumbs'][] = $this->title; | |
| 11 | +?> | |
| 12 | +<div class="comment-index"> | |
| 13 | + | |
| 14 | + <h1><?= Html::encode($this->title) ?></h1> | |
| 15 | + | |
| 16 | + <p> | |
| 17 | + <?= Html::a('Create Comment', ['create'], ['class' => 'btn btn-success']) ?> | |
| 18 | + </p> | |
| 19 | + | |
| 20 | + <?= GridView::widget([ | |
| 21 | + 'dataProvider' => $dataProvider, | |
| 22 | + 'columns' => [ | |
| 23 | + ['class' => 'yii\grid\SerialColumn'], | |
| 24 | + | |
| 25 | + 'comment_id', | |
| 26 | + 'comment_pid', | |
| 27 | + 'content:ntext', | |
| 28 | + 'created_at', | |
| 29 | + 'entity_id', | |
| 30 | + // 'user_id', | |
| 31 | + | |
| 32 | + ['class' => 'yii\grid\ActionColumn'], | |
| 33 | + ], | |
| 34 | + ]); ?> | |
| 35 | + | |
| 36 | +</div> | ... | ... |
| 1 | +<?php | |
| 2 | + | |
| 3 | +use yii\helpers\Html; | |
| 4 | + | |
| 5 | +/* @var $this yii\web\View */ | |
| 6 | +/* @var $model common\models\Comment */ | |
| 7 | + | |
| 8 | +$this->title = 'Update Comment: ' . ' ' . $model->comment_id; | |
| 9 | +$this->params['breadcrumbs'][] = ['label' => 'Comments', 'url' => ['index']]; | |
| 10 | +$this->params['breadcrumbs'][] = ['label' => $model->comment_id, 'url' => ['view', 'id' => $model->comment_id]]; | |
| 11 | +$this->params['breadcrumbs'][] = 'Update'; | |
| 12 | +?> | |
| 13 | +<div class="comment-update"> | |
| 14 | + | |
| 15 | + <h1><?= Html::encode($this->title) ?></h1> | |
| 16 | + | |
| 17 | + <?= $this->render('_form', [ | |
| 18 | + 'model' => $model, | |
| 19 | + ]) ?> | |
| 20 | + | |
| 21 | +</div> | ... | ... |
| 1 | +<?php | |
| 2 | + | |
| 3 | +use yii\helpers\Html; | |
| 4 | +use yii\widgets\DetailView; | |
| 5 | + | |
| 6 | +/* @var $this yii\web\View */ | |
| 7 | +/* @var $model common\models\Comment */ | |
| 8 | + | |
| 9 | +$this->title = $model->comment_id; | |
| 10 | +$this->params['breadcrumbs'][] = ['label' => 'Comments', 'url' => ['index']]; | |
| 11 | +$this->params['breadcrumbs'][] = $this->title; | |
| 12 | +?> | |
| 13 | +<div class="comment-view"> | |
| 14 | + | |
| 15 | + <h1><?= Html::encode($this->title) ?></h1> | |
| 16 | + | |
| 17 | + <p> | |
| 18 | + <?= Html::a('Update', ['update', 'id' => $model->comment_id], ['class' => 'btn btn-primary']) ?> | |
| 19 | + <?= Html::a('Delete', ['delete', 'id' => $model->comment_id], [ | |
| 20 | + 'class' => 'btn btn-danger', | |
| 21 | + 'data' => [ | |
| 22 | + 'confirm' => 'Are you sure you want to delete this item?', | |
| 23 | + 'method' => 'post', | |
| 24 | + ], | |
| 25 | + ]) ?> | |
| 26 | + </p> | |
| 27 | + | |
| 28 | + <?= DetailView::widget([ | |
| 29 | + 'model' => $model, | |
| 30 | + 'attributes' => [ | |
| 31 | + 'comment_id', | |
| 32 | + 'comment_pid', | |
| 33 | + 'content:ntext', | |
| 34 | + 'created_at', | |
| 35 | + 'entity_id', | |
| 36 | + 'user_id', | |
| 37 | + ], | |
| 38 | + ]) ?> | |
| 39 | + | |
| 40 | +</div> | ... | ... |
| 1 | +<?php | |
| 2 | + | |
| 3 | +namespace common\models; | |
| 4 | + | |
| 5 | +use Yii; | |
| 6 | + | |
| 7 | +/** | |
| 8 | + * This is the model class for table "comment". | |
| 9 | + * | |
| 10 | + * @property integer $comment_id | |
| 11 | + * @property integer $comment_pid | |
| 12 | + * @property string $content | |
| 13 | + * @property string $created_at | |
| 14 | + * @property integer $entity_id | |
| 15 | + * @property integer $user_id | |
| 16 | + */ | |
| 17 | +class Comment extends \yii\db\ActiveRecord | |
| 18 | +{ | |
| 19 | + /** | |
| 20 | + * @inheritdoc | |
| 21 | + */ | |
| 22 | + public static function tableName() | |
| 23 | + { | |
| 24 | + return 'comment'; | |
| 25 | + } | |
| 26 | + | |
| 27 | + /** | |
| 28 | + * @inheritdoc | |
| 29 | + */ | |
| 30 | + public function rules() | |
| 31 | + { | |
| 32 | + return [ | |
| 33 | + [['comment_pid', 'entity_id', 'user_id'], 'integer'], | |
| 34 | + [['content'], 'string'], | |
| 35 | + [['created_at'], 'safe'] | |
| 36 | + ]; | |
| 37 | + } | |
| 38 | + | |
| 39 | + /** | |
| 40 | + * @inheritdoc | |
| 41 | + */ | |
| 42 | + public function attributeLabels() | |
| 43 | + { | |
| 44 | + return [ | |
| 45 | + 'comment_id' => 'Comment ID', | |
| 46 | + 'comment_pid' => 'Comment Pid', | |
| 47 | + 'content' => 'Content', | |
| 48 | + 'created_at' => 'Created At', | |
| 49 | + 'entity_id' => 'Entity ID', | |
| 50 | + 'user_id' => 'User ID', | |
| 51 | + ]; | |
| 52 | + } | |
| 53 | + | |
| 54 | + public function getUser() | |
| 55 | + { | |
| 56 | + return $this->hasOne(User::className(), ['id' => 'user_id']); | |
| 57 | + } | |
| 58 | +} | ... | ... |
| 1 | +<?php | |
| 2 | + | |
| 3 | +namespace common\widgets; | |
| 4 | + | |
| 5 | +use yii\base\Widget; | |
| 6 | +use yii\helpers\Html; | |
| 7 | + | |
| 8 | +class CommentWidget extends Widget | |
| 9 | +{ | |
| 10 | + | |
| 11 | + public $comments; | |
| 12 | + public $reload; | |
| 13 | + | |
| 14 | + private function html ($d, $lvl) | |
| 15 | + { | |
| 16 | + echo ' | |
| 17 | + <li class="comment" level="' . $lvl . '"> | |
| 18 | + <div class="comment_body" comment_id="'. $d['id'] .'"> | |
| 19 | + <div class="comment_info"> | |
| 20 | + <span class="comment_username">' . $d['username'] . '</span> | |
| 21 | + <span class="comment_created_time">' . date('F j Y h:i', strtotime($d['created_at'])) . '</span> | |
| 22 | + <div class="dropdown"> | |
| 23 | + <button class="btn btn-default btn-xs dropdown-toggle" type="button" id="" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true"> | |
| 24 | + Manage | |
| 25 | + <span class="caret"></span> | |
| 26 | + </button> | |
| 27 | + <ul class="dropdown-menu" aria-labelledby="dropdownMenu1"> | |
| 28 | + <li><a href="#">Edit</a></li> | |
| 29 | + <li><a href="#">Hide</a></li> | |
| 30 | + <li><a href="#">Delete</a></li> | |
| 31 | + </ul> | |
| 32 | + </div> | |
| 33 | + </div> | |
| 34 | + <div class="message"> | |
| 35 | + <p>' . $d['content'] . '</p> | |
| 36 | + </div> | |
| 37 | + <button type="button" class="btn btn-default btn-xs btn-reply">Reply</button> | |
| 38 | + </div> | |
| 39 | + </li>'; | |
| 40 | + } | |
| 41 | + | |
| 42 | + private function display(array $comments, $level = 0) | |
| 43 | + { | |
| 44 | + foreach ($comments as $info) | |
| 45 | + { | |
| 46 | + echo '<ul>'; | |
| 47 | + | |
| 48 | + $this->html($info, $level + 1); | |
| 49 | + | |
| 50 | + if (!empty($info['childs'])) | |
| 51 | + { | |
| 52 | + $this->display($info['childs'], $level + 1); | |
| 53 | + } | |
| 54 | + | |
| 55 | + echo '</ul>'; | |
| 56 | + } | |
| 57 | + | |
| 58 | + if (isset($this->reload) && $this->reload == false) | |
| 59 | + { | |
| 60 | + | |
| 61 | + } | |
| 62 | + | |
| 63 | + } | |
| 64 | + | |
| 65 | + private function field() | |
| 66 | + { | |
| 67 | + echo '<div class="container new_comment"> | |
| 68 | + <div class="form-group"> | |
| 69 | + <label for="comment">Comment:</label> | |
| 70 | + <textarea class="form-control" rows="5" id="comment"></textarea> | |
| 71 | + <button type="button" class="btn btn-info btn-md btn-send">Send</button> | |
| 72 | + </div> | |
| 73 | + </div>'; | |
| 74 | + } | |
| 75 | + | |
| 76 | + public function init() | |
| 77 | + { | |
| 78 | + | |
| 79 | + } | |
| 80 | + public function run() | |
| 81 | + { | |
| 82 | + echo '<div class="container" id="comment_wrapper">'; | |
| 83 | + $this->display($this->comments); | |
| 84 | + echo '</div>'; | |
| 85 | + $this->field(); | |
| 86 | + } | |
| 87 | +} | ... | ... |
| 1 | +<?php | |
| 2 | + | |
| 3 | +namespace frontend\controllers; | |
| 4 | + | |
| 5 | +use Yii; | |
| 6 | +use common\models\Comment; | |
| 7 | + | |
| 8 | +class CommentController extends \yii\web\Controller | |
| 9 | +{ | |
| 10 | + public function actionIndex() | |
| 11 | + { | |
| 12 | + $post = Comment::find()->with('user')->orderBy('created_at ASC')->all(); | |
| 13 | + | |
| 14 | + $comments = array(); | |
| 15 | + | |
| 16 | + foreach($post as $p) | |
| 17 | + { | |
| 18 | + $comments[$p['comment_id']] = array( | |
| 19 | + 'id' => $p['comment_id'], | |
| 20 | + 'parent' => $p['comment_pid'], | |
| 21 | + 'content' => $p['content'], | |
| 22 | + 'username' => $p->user->username, | |
| 23 | + 'created_at' => $p['created_at'], | |
| 24 | + 'childs' => array() | |
| 25 | + ); | |
| 26 | + } | |
| 27 | + | |
| 28 | + foreach ($comments as $key => &$val) | |
| 29 | + { | |
| 30 | + if ($val['parent'] != 0) | |
| 31 | + { | |
| 32 | + $comments[$val['parent']]['childs'][] =& $val; | |
| 33 | + } | |
| 34 | + } | |
| 35 | + unset($val); | |
| 36 | + | |
| 37 | + foreach ($comments as $key => $val) | |
| 38 | + { | |
| 39 | + if ($val['parent'] != 0) | |
| 40 | + { | |
| 41 | + unset($comments[$key]); | |
| 42 | + } | |
| 43 | + } | |
| 44 | + | |
| 45 | + if (Yii::$app->request->get('action') == 'reload') | |
| 46 | + { | |
| 47 | + return $this->renderAjax('index', array('data' => $comments)); | |
| 48 | + } | |
| 49 | + else | |
| 50 | + { | |
| 51 | + return $this->render('index', array('data' => $comments, 'reload' => false)); | |
| 52 | + } | |
| 53 | + } | |
| 54 | + | |
| 55 | + public function actionCreate() | |
| 56 | + { | |
| 57 | + $comment = new Comment; | |
| 58 | + | |
| 59 | + $comment->user_id = Yii::$app->user->identity->id; | |
| 60 | + $comment->content = Yii::$app->request->post('content'); | |
| 61 | + $comment->entity_id = 3;//Yii::$app->request->post('entity_id'); | |
| 62 | + $comment->comment_pid = Yii::$app->request->post('parent_id'); | |
| 63 | + $comment->created_at = date('Y-m-d H:i:s', time()); | |
| 64 | + | |
| 65 | + $comment->save(); | |
| 66 | + | |
| 67 | + } | |
| 68 | + | |
| 69 | +} | ... | ... |
| 1 | +$(document).ready(function(){ | |
| 2 | + | |
| 3 | + applyScript(); | |
| 4 | + | |
| 5 | + /*var pubnub = PUBNUB({ | |
| 6 | + subscribe_key: 'demo', | |
| 7 | + publish_key: 'demo' | |
| 8 | + }); | |
| 9 | + | |
| 10 | + pubnub.subscribe({ | |
| 11 | + channel: 'comment', | |
| 12 | + message: function(m){console.log(m)}, | |
| 13 | + error: function (error) { | |
| 14 | + // Handle error here | |
| 15 | + console.log(JSON.stringify(error)); | |
| 16 | + } | |
| 17 | + }); */ | |
| 18 | +}); | |
| 19 | + | |
| 20 | +function applyScript() | |
| 21 | +{ | |
| 22 | + | |
| 23 | + var parent_id = 0; | |
| 24 | + | |
| 25 | + var textarea = $(".new_comment").find("textarea"); | |
| 26 | + var replyName; | |
| 27 | + | |
| 28 | + $(".comment_reply").each(function() | |
| 29 | + { | |
| 30 | + $(this).hide(); | |
| 31 | + }); | |
| 32 | + | |
| 33 | + $(".btn-reply").each(function() | |
| 34 | + { | |
| 35 | + $(this).on("click", function() | |
| 36 | + { | |
| 37 | + replyName = $(this).siblings().find(".comment_username").text(); | |
| 38 | + parent_id = $(this).parents(".comment_body").attr("comment_id"); | |
| 39 | + | |
| 40 | + textarea.val(replyName + ', '); | |
| 41 | + | |
| 42 | + }); | |
| 43 | + | |
| 44 | + }); | |
| 45 | + | |
| 46 | + $(".btn-send").on('click', function() | |
| 47 | + { | |
| 48 | + var content = textarea.val(); | |
| 49 | + | |
| 50 | + if (content.indexOf(replyName) > -1 == false) | |
| 51 | + { | |
| 52 | + parent_id = 0; | |
| 53 | + } | |
| 54 | + createComment(content, parent_id); | |
| 55 | + }); | |
| 56 | + | |
| 57 | + function reload_comments() | |
| 58 | + { | |
| 59 | + var path = window.location.protocol + "//" + window.location.host + "/"; | |
| 60 | + $.ajax({ | |
| 61 | + type: 'GET', | |
| 62 | + url : path + 'comment', | |
| 63 | + data : { | |
| 64 | + 'action' : 'reload' | |
| 65 | + }, | |
| 66 | + success: function(res) | |
| 67 | + { | |
| 68 | + $("#comment_wrapper").html(res); | |
| 69 | + console.log('reloaded'); | |
| 70 | + | |
| 71 | + applyScript(); | |
| 72 | + } | |
| 73 | + }); | |
| 74 | + } | |
| 75 | + function createComment(content, parent_id) | |
| 76 | + { | |
| 77 | + $.ajax({ | |
| 78 | + type: 'POST', | |
| 79 | + url : '/comment/create', | |
| 80 | + data: { | |
| 81 | + 'content' : content, | |
| 82 | + 'parent_id' : parent_id | |
| 83 | + }, | |
| 84 | + success: function(res) | |
| 85 | + { | |
| 86 | + //reload_comments(); | |
| 87 | + alert('Comment sent'); | |
| 88 | + } | |
| 89 | + }); | |
| 90 | + } | |
| 91 | + | |
| 92 | +} | ... | ... |