/**
* Finds the PostMeta model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return PostMeta the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = PostMeta::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function run()
{
$nodes = [];
$parents = ArrayHelper::map(PostMeta::find()->where(['parent' => null])->orWhere(['parent' => 0])->orderBy(['order' => SORT_ASC])->all(), 'id', 'name');
foreach ($parents as $key => $value) {
$nodes[$value] = PostMeta::find()->where(['parent' => $key])->asArray()->all();
}
return $this->render('node', ['nodes' => $nodes]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = PostMeta::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'count' => $this->count, 'order' => $this->order, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'alias', $this->alias])->andFilterWhere(['like', 'type', $this->type])->andFilterWhere(['like', 'description', $this->description]);
return $dataProvider;
}
public function run()
{
$cacheKey = md5(__METHOD__);
if (false === ($items = \Yii::$app->cache->get($cacheKey))) {
$parents = ArrayHelper::map(PostMeta::find()->where(['parent' => null])->orWhere(['parent' => 0])->orderBy(['order' => SORT_ASC])->all(), 'id', 'name');
foreach ($parents as $key => $value) {
$nodes[$value] = PostMeta::find()->where(['parent' => $key])->asArray()->all();
}
$items = $nodes;
//一天缓存
\Yii::$app->cache->set($cacheKey, $items, 86400, new TagDependency(['tags' => [NamingHelper::getCommonTag(PostMeta::className())]]));
}
return $this->render('node', ['nodes' => $items]);
}
/**
* @param $params
* @param array $conditions
* @return ActiveDataProvider
*/
public function search($params, $conditions = [])
{
$query = Post::find()->where($conditions);
// 如果有无人区节点 帖子列表过滤无人区节点的帖子
if (PostMeta::noManLandId() && (empty($params['PostSearch']['post_meta_id']) || $params['PostSearch']['post_meta_id'] != PostMeta::noManLandId())) {
$query->andWhere(['!=', 'post_meta_id', PostMeta::noManLandId()]);
}
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => 15], 'sort' => ['defaultOrder' => ['order' => SORT_ASC, 'updated_at' => SORT_DESC]]]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'post_meta_id' => $this->post_meta_id, 'user_id' => $this->user_id, 'view_count' => $this->view_count, 'comment_count' => $this->comment_count, 'favorite_count' => $this->favorite_count, 'like_count' => $this->like_count, 'thanks_count' => $this->thanks_count, 'hate_count' => $this->hate_count, 'status' => $this->status, 'order' => $this->order, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'type', $this->type])->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'author', $this->author])->andFilterWhere(['like', 'excerpt', $this->excerpt])->andFilterWhere(['like', 'image', $this->image])->andFilterWhere(['like', 'content', $this->content])->andFilterWhere(['like', 'tags', $this->tags]);
return $dataProvider;
}
/**
* 话题列表
* @return mixed
*/
public function actionIndex()
{
$searchModel = new PostSearch();
// 话题或者分类筛选
$params = Yii::$app->request->queryParams;
empty($params['tag']) ?: ($params['PostSearch']['tags'] = $params['tag']);
if (isset($params['node'])) {
$postMeta = PostMeta::findOne(['alias' => $params['node']]);
$postMeta ? $params['PostSearch']['post_meta_id'] = $postMeta->id : '';
}
$dataProvider = $searchModel->search($params);
$dataProvider->query->andWhere([Post::tableName() . '.type' => 'topic', 'status' => [Post::STATUS_ACTIVE, Post::STATUS_EXCELLENT]]);
// 排序
$sort = $dataProvider->getSort();
$sort->attributes = array_merge($sort->attributes, ['hotest' => ['asc' => ['comment_count' => SORT_DESC, 'created_at' => SORT_DESC]], 'excellent' => ['asc' => ['status' => SORT_DESC, 'comment_count' => SORT_DESC, 'created_at' => SORT_DESC]], 'uncommented' => ['asc' => ['comment_count' => SORT_ASC, 'created_at' => SORT_DESC]]]);
return $this->render('index', ['searchModel' => $searchModel, 'sorts' => $this->sorts, 'dataProvider' => $dataProvider]);
}
public function run()
{
$tipsModel = ArrayHelper::map(RightLink::find()->where(['type' => RightLink::RIGHT_LINK_TYPE_TIPS])->all(), 'content', 'title');
$tips = array_rand($tipsModel);
$recommendResources = ArrayHelper::map(RightLink::find()->where(['type' => RightLink::RIGHT_LINK_TYPE_RSOURCES])->all(), 'title', 'url');
$links = RightLink::find()->where(['type' => RightLink::RIGHT_LINK_TYPE_LINKS])->all();
$sameTopics = [];
if ($this->node) {
$sameTopics = ArrayHelper::map(Topic::find()->where('status >= :status', [':status' => Topic::STATUS_ACTIVE])->andWhere(['post_meta_id' => $this->node->id, 'type' => 'topic'])->limit(200)->all(), 'title', function ($e) {
return Url::to(['/topic/default/view', 'id' => $e->id]);
});
if (count($sameTopics) > 10) {
$sameTopics = Arr::arrayRandomAssoc($sameTopics, 10);
}
}
return $this->render('topicSidebar', ['category' => PostMeta::blogCategory(), 'config' => ['type' => $this->type, 'node' => $this->node], 'sameTopics' => $sameTopics, 'tips' => $tips, 'recommendResources' => $recommendResources, 'links' => $links]);
}
public function run()
{
$tipsModel = ArrayHelper::map(RightLink::find()->where(['type' => RightLink::RIGHT_LINK_TYPE_TIPS])->all(), 'content', 'title');
$tips = array_rand($tipsModel);
$recommendResources = ArrayHelper::map(RightLink::find()->where(['type' => RightLink::RIGHT_LINK_TYPE_RSOURCES])->all(), 'title', 'url');
$links = RightLink::find()->where(['type' => RightLink::RIGHT_LINK_TYPE_LINKS])->all();
$sameTopics = [];
if ($this->node) {
$sameTopics = ArrayHelper::map(Topic::find()->where('status >= :status', [':status' => Topic::STATUS_ACTIVE])->andWhere(['post_meta_id' => $this->node->id, 'type' => 'topic'])->limit(200)->all(), 'title', function ($e) {
return Url::to(['/topic/default/view', 'id' => $e->id]);
});
if (count($sameTopics) > 10) {
$sameTopics = Arr::arrayRandomAssoc($sameTopics, 10);
}
if ($this->type == 'view' && (in_array($this->node->alias, params('donateNode')) || array_intersect(explode(',', $this->tags), params('donateTag')))) {
$donate = Donate::findOne(['user_id' => Topic::findOne(['id' => request()->get('id')])->user_id, 'status' => Donate::STATUS_ACTIVE]);
}
}
return $this->render('topicSidebar', ['category' => PostMeta::blogCategory(), 'config' => ['type' => $this->type, 'node' => $this->node], 'sameTopics' => $sameTopics, 'tips' => $tips, 'donate' => isset($donate) ? $donate : [], 'recommendResources' => $recommendResources, 'links' => $links]);
}
public function getCategory()
{
return $this->hasOne(PostMeta::className(), ['id' => 'post_meta_id']);
}
/**
* Update meta data for current post.
*
* @param $meta_name
* @param $meta_value
*
* @return bool
*/
public function upMeta($meta_name, $meta_value)
{
$model = PostMeta::find()->andWhere(['meta_name' => $meta_name])->andWhere(['post_id' => $this->id])->one();
if (is_array($meta_value) || is_object($meta_value)) {
$meta_value = Json::encode($meta_value);
}
$model->meta_value = $meta_value;
return $model->save();
}
<div class="list-group-item">
<?php
$form = ActiveForm::begin(['fieldConfig' => ['template' => "{input}\n{hint}\n{error}"]]);
?>
<?php
echo $form->errorSummary($model, ['class' => 'alert alert-danger']);
?>
<?php
echo $form->field($model, 'title')->textInput(['maxlength' => 255, 'placeholder' => '标题']);
?>
<?php
echo $form->field($model, 'post_meta_id')->widget(Select2::classname(), ['data' => \common\models\PostMeta::topicCategory(), 'options' => ['placeholder' => '选择一个分类'], 'pluginOptions' => ['allowClear' => true, 'height' => '343%']]);
?>
<?php
echo $this->render('@frontend/views/partials/markdwon_help');
?>
<div class="form-group" id="editor">
<?php
echo $form->field($model, 'content')->widget('trntv\\aceeditor\\AceEditor', ['id' => 'markdown', 'mode' => 'markdown', 'containerOptions' => ['style' => 'width: 100%; min-height: 350px'], 'theme' => 'github']);
?>
</div>
<?php
echo SelectizeTextInput::widget(['name' => 'Topic[tags]', 'value' => $model->tags, 'loadUrl' => ['/post-tag/index'], 'clientOptions' => ['placeholder' => '标签（可选）', 'allowEmptyOption' => false, 'delimiter' => ',', 'valueField' => 'name', 'labelField' => 'name', 'searchField' => 'name', 'maxItems' => 5, 'plugins' => ['remove_button'], 'persist' => false, 'create' => true]]);
?>
/**
* Update meta data for current post.
*
* @param $meta_name
* @param $meta_value
*
* @return bool
*/
public function upMeta($meta_name, $meta_value)
{
/* @var $model \common\models\PostMeta */
$model = PostMeta::findOne(['meta_name' => $meta_name, 'post_id' => $this->id]);
if (is_array($meta_value) || is_object($meta_value)) {
$meta_value = Json::encode($meta_value);
}
$model->meta_value = $meta_value;
return $model->save();
}
<?php
use yii\helpers\Html;
use yii\widgets\ListView;
use yii\widgets\Pjax;
use frontend\widgets\TopicSidebar;
use kartik\icons\Icon;
Icon::map($this);
$this->title = '社区';
$keyword = Yii::$app->request->getQueryParam('keyword');
if ($node = Yii::$app->request->getQueryParam('node')) {
$node = \common\models\PostMeta::find()->where(['alias' => $node])->one();
}
?>
<div class="col-md-10 topic">
<div class="panel panel-default">
<?php
if ($node) {
?>
<div class="panel-heading clearfix">
<?php
echo Icon::show('cloud-upload');
?>
<?php
echo $node->name;
?>
<?php
if (!empty($node->description)) {
?>
<br/>
<span style="color: #666666; font-size: 12px;"><?php
<div class="list-group-item">
<?php
$form = ActiveForm::begin(['fieldConfig' => ['template' => "{input}\n{hint}\n{error}"]]);
?>
<?php
echo $form->errorSummary($model, ['class' => 'alert alert-danger']);
?>
<?php
echo $form->field($model, 'title')->textInput(['maxlength' => 255, 'placeholder' => '标题']);
?>
<?php
echo $form->field($model, 'post_meta_id')->dropDownList(\common\models\PostMeta::topicCategory(), ['prompt' => '选择一个分类']);
?>
<?php
echo $this->render('@frontend/views/partials/markdwon_help');
?>
<?php
echo $form->field($model, 'content', ['selectors' => ['input' => '#md-input']])->textarea(['placeholder' => '内容', 'id' => 'md-input', 'rows' => 10]);
?>
<?php
echo SelectizeTextInput::widget(['name' => 'Topic[tags]', 'value' => $model->tags, 'loadUrl' => ['/post-tag/index'], 'clientOptions' => ['placeholder' => '标签（可选）', 'allowEmptyOption' => false, 'delimiter' => ',', 'valueField' => 'name', 'labelField' => 'name', 'searchField' => 'name', 'maxItems' => 5, 'plugins' => ['remove_button'], 'persist' => false, 'create' => true]]);
?>
<div class="form-group">