public function actionCreate($node = null)
{
if (Yii::$app->user->isGuest) {
Yii::$app->getSession()->setFlash('danger', '你需要登陆之后才能创作新主题');
return $this->redirect('/account/login?next=/topic/create');
}
if (Yii::$app->user->identity->email_status == 0) {
$this->goHome();
}
$this->title = '创作新主题 - ' . Yii::$app->name;
$this->description = '';
if (!empty($node)) {
if (($model = Node::findOne(['enname' => $node])) !== null) {
$node = $model;
} else {
$node = null;
}
}
$model = new Topic();
if (!empty($node)) {
$model->node_id = $node->id;
}
$topicContent = new TopicContent();
if ($model->load(Yii::$app->request->post()) && $model->create()) {
$this->redirect('/topic/' . $model->id);
} else {
return $this->render('create', ['model' => $model, 'node' => $node, 'topicContent' => $topicContent]);
}
}
/**
* @return array
*/
public function scenarios()
{
$scenarios = parent::scenarios();
$default = $scenarios['default'];
unset($default['cm_id'], $default['parent'], $default['parent_txt']);
$scenarios['update'] = $default;
return $scenarios;
}
public function actionTopic($username)
{
$this->title = $username . '提的建议 - ' . Yii::$app->name;
$this->description = '';
$this->canonical = Yii::$app->params['domain'] . 'member/' . $username . '/topic';
$user = $this->findModel($username);
$query = (new Query())->select('topic.*, node.enname, node.name, user.username, user.avatar')->from(Topic::tableName())->leftJoin(Node::tableName(), 'node.id = topic.node_id')->leftJoin(User::tableName(), 'user.id = topic.user_id')->where(['node.is_hidden' => 0])->andWhere(['topic.user_id' => $user->id]);
$pagination = new Pagination(['defaultPageSize' => Yii::$app->params['pageSize'], 'totalCount' => $query->count()]);
$model = $query->orderBy(['id' => SORT_DESC])->offset($pagination->offset)->limit($pagination->limit)->all();
return $this->render('topic', ['model' => $model, 'user' => $user, 'pagination' => $pagination]);
}
/**
* Lists all NodeLink models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new NodeLinkSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
$gridColumns[] = ['class' => 'kartik\\grid\\SerialColumn', 'contentOptions' => ['class' => 'kartik-sheet-style'], 'width' => '36px', 'header' => '序号', 'headerOptions' => ['class' => 'kartik-sheet-style']];
$gridColumns[] = ['attribute' => 'id', 'vAlign' => 'middle'];
$gridColumns[] = ['attribute' => 'node_id', 'vAlign' => 'middle', 'width' => '180px', 'value' => function ($searchModel, $key, $index, $widget) {
return empty($searchModel->node->name) ? null : $searchModel->node->name;
}, 'filterType' => GridView::FILTER_SELECT2, 'filter' => ArrayHelper::map(Node::find()->orderBy('name')->asArray()->all(), 'id', 'name'), 'filterWidgetOptions' => ['pluginOptions' => ['allowClear' => true]], 'filterInputOptions' => ['placeholder' => 'node'], 'format' => 'raw'];
$gridColumns[] = 'content';
$gridColumns[] = ['class' => 'kartik\\grid\\BooleanColumn', 'attribute' => 'status', 'width' => '100px', 'vAlign' => 'middle', 'trueLabel' => '启用', 'falseLabel' => '禁用'];
$gridColumns[] = ['class' => '\\kartik\\grid\\ActionColumn', 'template' => '{view} {update} {delete}'];
return $this->render('index', ['searchModel' => $searchModel, 'dataProvider' => $dataProvider, 'gridColumns' => $gridColumns]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Node::find();
$dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['id' => SORT_DESC]]]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'tab_id' => $this->tab_id, 'parent_id' => $this->parent_id, 'is_hidden' => $this->is_hidden, 'need_login' => $this->need_login, 'sort' => $this->sort, 'created' => $this->created]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'enname', $this->enname])->andFilterWhere(['like', 'desc', $this->desc])->andFilterWhere(['like', 'logo', $this->logo]);
return $dataProvider;
}
/**
* Lists all Topic models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new TopicSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
$gridColumns[] = ['class' => 'kartik\\grid\\SerialColumn', 'contentOptions' => ['class' => 'kartik-sheet-style'], 'width' => '36px', 'header' => '序号', 'headerOptions' => ['class' => 'kartik-sheet-style']];
$gridColumns[] = ['attribute' => 'user_id', 'vAlign' => 'middle', 'width' => '180px', 'value' => function ($searchModel, $key, $index, $widget) {
return $searchModel->user->username;
}, 'filterType' => GridView::FILTER_SELECT2, 'filter' => ArrayHelper::map(User::find()->orderBy('username')->asArray()->all(), 'id', 'username'), 'filterWidgetOptions' => ['pluginOptions' => ['allowClear' => true]], 'filterInputOptions' => ['placeholder' => '用户'], 'format' => 'raw'];
$gridColumns[] = ['attribute' => 'node_id', 'vAlign' => 'middle', 'width' => '180px', 'value' => function ($searchModel, $key, $index, $widget) {
return $searchModel->node->name;
}, 'filterType' => GridView::FILTER_SELECT2, 'filter' => ArrayHelper::map(Node::find()->orderBy('name')->asArray()->all(), 'id', 'name'), 'filterWidgetOptions' => ['pluginOptions' => ['allowClear' => true]], 'filterInputOptions' => ['placeholder' => '节点'], 'format' => 'raw'];
$gridColumns[] = ['class' => 'kartik\\grid\\BooleanColumn', 'attribute' => 'need_login', 'vAlign' => 'middle', 'trueLabel' => '是', 'falseLabel' => '否'];
$gridColumns[] = 'title';
$gridColumns[] = 'click';
$gridColumns[] = 'follow';
$gridColumns[] = 'reply';
$gridColumns[] = ['mergeHeader' => true, 'attribute' => 'created', 'format' => 'datetime'];
$gridColumns[] = ['class' => '\\kartik\\grid\\ActionColumn', 'template' => '{view} {update} {delete}', 'buttons' => ['view' => function ($url, $model) {
return Html::a('<span class="glyphicon glyphicon-eye-open"></span>', Yii::$app->params['domain'] . $url, ['title' => '查看', 'target' => '_blank']);
}]];
return $this->render('index', ['searchModel' => $searchModel, 'dataProvider' => $dataProvider, 'gridColumns' => $gridColumns]);
}
<?php
$HotNode = \common\models\Node::HotNode();
if (!empty($HotNode)) {
?>
<section>
<div class="block-header"><small>最热节点</small></div>
<article class="node block-content">
<?php
$HotNode = \common\models\Node::HotNode();
?>
<?php
foreach ($HotNode as $n) {
?>
<a href="/node/<?php
echo $n['enname'];
?>
"><?php
echo $n['name'];
?>
</a>
<?php
}
?>
</article>
</section>
<?php
}
public function actionRecent()
{
$this->title = '最近的主题 - ' . Yii::$app->name;
$this->description = '';
$pagination = new Pagination(['defaultPageSize' => Yii::$app->params['pageSize'], 'totalCount' => (new Query())->from(Topic::tableName() . ' topic')->leftJoin(Node::tableName() . ' node', 'node.id = topic.node_id')->where('node.is_hidden = 0')->count()]);
$topic = (new Query())->select('topic.*, node.enname, node.name, user.username, user.avatar')->from(Topic::tableName() . ' topic')->leftJoin(Node::tableName() . ' node', 'node.id = topic.node_id')->leftJoin(User::tableName() . ' user', 'user.id = topic.user_id')->where('node.is_hidden = 0')->orderBy(['topic.id' => SORT_DESC])->offset($pagination->offset)->limit($pagination->limit)->all();
return $this->render('recent', ['topic' => $topic, 'pagination' => $pagination]);
}
?>
<section>
<?php
echo yii\widgets\Breadcrumbs::widget(['options' => ['class' => 'breadcrumb mb0'], 'links' => isset($this->params['breadcrumbs']) ? $this->params['breadcrumbs'] : []]);
?>
<article class="header">
<div class="row">
<div class="col-lg-12">
<?php
$form = ActiveForm::begin(['id' => 'create-form']);
?>
<?php
echo $form->field($model, 'title');
?>
<?php
echo $form->field($model, 'node_id')->widget(Select2::classname(), ['data' => \common\models\Node::AllNode(), 'options' => ['placeholder' => '请选择一个节点'], 'pluginOptions' => ['allowClear' => true]]);
?>
<?php
echo $form->field($topicContent, 'content')->textarea(['rows' => 16]);
?>
<div class="form-group">
<?php
echo Html::submitButton('提交建议', ['class' => 'btn btn-success']);
?>
<?php
echo Html::button('预览正文', ['class' => 'btn btn-primary preview']);
?>
</div>
<?php
ActiveForm::end();
?>
static function Info($id)
{
if (!($nodeInfo = Yii::$app->cache->get('node' . $id))) {
$nodeInfo = Node::find()->where(['id' => $id])->asArray()->one();
Yii::$app->cache->set('node' . $id, $nodeInfo, 0);
}
return $nodeInfo;
}
public function actionTopic()
{
$this->title = '关注的建议' . ' - ' . Yii::$app->name;
$this->description = '';
if (Yii::$app->user->isGuest) {
return $this->redirect('/account/login?next=/account/topic');
}
$query = (new Query())->select('topic.*, node.enname, node.name, user.username, user.avatar')->from(Topic::tableName())->leftJoin(Node::tableName(), 'node.id = topic.node_id')->leftJoin(User::tableName(), 'user.id = topic.user_id')->where(['in', 'topic.id', Follow::Topic()]);
$pagination = new Pagination(['defaultPageSize' => Yii::$app->params['pageSize'], 'totalCount' => $query->count()]);
$model = $query->orderBy(['id' => SORT_DESC])->offset($pagination->offset)->limit($pagination->limit)->all();
return $this->render('topic', ['model' => $model, 'pagination' => $pagination]);
}
<?php
$ParentNode = \common\models\Node::Info($node->parent_id);
$RelatedNode = \common\models\Node::RelatedNode($node->id, $node->parent_id, false);
$SubNode = \common\models\Node::SubNode($node->id, false);
if (!empty($ParentNode) || !empty($RelatedNode) || !empty($SubNode)) {
?>
<section>
<?php
if (!empty($ParentNode)) {
?>
<div class="block-header">
<small><b>父节点</b></small>
<div class="mt10"></div>
<img src="<?php
echo Yii::$app->params['nodeUrl'] . '/24/' . $ParentNode['logo'];
?>
" class="img-rounded"> <a href="/node/<?php
echo $ParentNode['enname'];
?>
"><?php
echo $ParentNode['name'];
?>
</a>
</div>
<?php
}
?>
<?php
</article>
<?php
}
?>
</section>
<section>
<div class="block-header"><?php
echo $model->username;
?>
最近发布的主题</div>
<?php
foreach ($model->topicList as $t) {
?>
<?php
$nodeInfo = \common\models\Node::Info($t->node_id);
?>
<article class="item">
<table cellpadding="0" cellspacing="0" border="0" width="100%">
<tbody><tr>
<td width="auto" valign="middle">
<h2><a href="/topic/<?php
echo $t->id;
if ($t->reply > 0) {
?>
#reply<?php
echo $t->reply;
}
?>
"><?php
/**
* 获取我收藏的节点
* @param bool $onlyId
* @return array|\yii\db\ActiveRecord[]
*/
static function Node($onlyId = true)
{
if ($onlyId) {
if (!($FollowNode = Yii::$app->cache->get('FollowNodeId' . Yii::$app->user->id))) {
$FollowNode = ArrayHelper::map(Follow::find()->select('follow_id')->where(['user_id' => Yii::$app->user->id, 'type' => 2])->asArray('follow_id')->all(), 'follow_id', 'follow_id');
Yii::$app->cache->set('FollowNodeId' . Yii::$app->user->id, $FollowNode, 0);
}
} else {
if (!($FollowNode = Yii::$app->cache->get('FollowNode' . Yii::$app->user->id))) {
$FollowNode = (new Query())->from(Node::tableName())->select('node.enname, node.name, node.logo')->where(['in', 'id', Follow::Node()])->all();
Yii::$app->cache->set('FollowNode' . Yii::$app->user->id, $FollowNode, 0);
}
}
return $FollowNode;
}
/**
* 获取相关节点
* @param $node_id
* @param $parent_id
* @param bool $onlyId
* @return array|\yii\db\ActiveRecord[]
*/
static function RelatedNode($node_id, $parent_id, $onlyId = true)
{
if ($onlyId) {
if (!($NodeRelatedNode = Yii::$app->cache->get('NodeRelatedNodeId' . $node_id))) {
$NodeRelatedNode = ArrayHelper::map(Node::find()->select('id')->where(['parent_id' => $parent_id])->andWhere('id != ' . $node_id)->asArray('id')->all(), 'id', 'id');
Yii::$app->cache->set('NodeRelatedNodeId' . $node_id, $NodeRelatedNode, 0);
}
} else {
if (!($NodeRelatedNode = Yii::$app->cache->get('NodeRelatedNode' . $node_id))) {
$NodeRelatedNode = (new Query())->from(Node::tableName())->select('enname, name, logo')->where(['parent_id' => $parent_id])->andWhere('id != ' . $node_id)->all();
Yii::$app->cache->set('NodeRelatedNode' . $node_id, $NodeRelatedNode, 0);
}
}
return $NodeRelatedNode;
}
/**
* 热门主题
* @param int $num 获取几条热门主题
* @return array|\yii\db\ActiveRecord[]
*/
static function HotTopic($num = 8)
{
return $topic = (new Query())->select('topic.*, user.username, user.avatar')->from(Topic::tableName() . ' topic')->leftJoin(Node::tableName() . ' node', 'node.id = topic.node_id')->leftJoin(User::tableName() . ' user', 'user.id = topic.user_id')->where('node.is_hidden = 0')->andWhere(['between', 'topic.created', strtotime(date('Y-m-d H:i', time())) - 86400, strtotime(date('Y-m-d H:i', time()))])->orderBy(['topic.reply' => SORT_DESC])->limit($num)->all();
}
/**
* @return \yii\db\ActiveQuery
*/
public function getNode()
{
return $this->hasOne(Node::className(), ['id' => 'node_id']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getReplyList()
{
return (new Query())->select('reply.*, topic.title, node.enname, node.name, user.username, user.avatar')->from(Reply::tableName())->leftJoin(Topic::tableName(), 'topic.id = reply.topic_id')->leftJoin(Node::tableName(), 'node.id = topic.node_id')->leftJoin(User::tableName() . ' user', 'user.id = reply.user_id')->where(['node.is_hidden' => 0])->andWhere(['reply.user_id' => $this->id])->orderBy(['id' => SORT_DESC])->limit(10)->all();
}
static function Ranking()
{
if (!($Ranking = Yii::$app->cache->get('Ranking'))) {
$Ranking = (new Query())->select('count(topic.id) topic_count, user.username, user.avatar')->from(Topic::tableName() . ' topic')->leftJoin(Node::tableName(), 'node.id = topic.node_id')->leftJoin(User::tableName() . ' user', 'user.id = topic.user_id')->where(['node.is_hidden' => 0])->groupBy(['topic.user_id'])->orderBy(['topic_count' => SORT_DESC])->limit(10)->all();
Yii::$app->cache->set('Ranking', $Ranking, 86400);
}
return $Ranking;
}
/**
* 获取tab的节点id，有缓存就获取缓存，用来取tab下面的节点建议
* @return array|\yii\db\ActiveRecord[]
*/
static function SubNodeId($enname)
{
if (!($SubNodeId = Yii::$app->cache->get('subnodeid' . $enname))) {
$tab = Tab::findOne(['enname' => $enname]);
if (empty($tab->id)) {
return [];
}
$SubNodeId = ArrayHelper::map(Node::find()->where(['tab_id' => $tab->id])->andWhere(['is_hidden' => 0])->all(), 'id', 'id');
Yii::$app->cache->set('subnodeid' . $enname, $SubNodeId, 0);
}
return $SubNodeId;
}
/**
* Finds the Topic model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Topic the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($name)
{
if (($model = Node::findOne(['enname' => $name])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
use yii\helpers\Html;
use yii\widgets\ActiveForm;
/* @var $this yii\web\View */
/* @var $model common\models\Topic */
/* @var $form yii\widgets\ActiveForm */
?>
<div class="topic-form">
<?php
$form = ActiveForm::begin();
?>
<?php
echo $form->field($model, 'node_id')->widget(\kartik\select2\Select2::classname(), ['data' => \yii\helpers\ArrayHelper::map(\common\models\Node::find()->all(), 'id', 'name'), 'options' => ['placeholder' => '节点'], 'pluginOptions' => ['allowClear' => true]]);
?>
<?php
echo $form->field($model, 'need_login')->dropDownList(['1' => '是', '0' => '否']);
?>
<div class="form-group">
<?php
echo Html::submitButton($model->isNewRecord ? Yii::t('app', 'Create') : Yii::t('app', 'Update'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']);
?>
</div>
<?php
ActiveForm::end();
?>