/**
* Saves the Form
*
* @param \yii\db\ActiveRecord $member
* @return bool
*/
public function save($member)
{
// Find language
$language = Language::find()->where(['id' => $this->languageId])->limit(1)->one();
if (!$language) {
$this->addError('languageId', 'Could not find Language');
return false;
}
$slug = Util::generateUrlSafeSlug($this->name);
$iteration = 0;
// Generate a unique slug
do {
$exists = Snippet::find()->where(['slug' => $slug])->count();
if ($exists) {
$iteration++;
$slug = Util::generateUrlSafeSlug($this->name . '-' . $iteration);
}
} while ($exists);
// TODO: strip <script tags from description
$snippet = new Snippet();
$snippet->memberId = $member->id;
$snippet->languageId = $language->id;
$snippet->slug = $slug;
$snippet->name = $this->name;
$snippet->description = $this->description;
$snippet->code = $this->code;
if ($snippet->save()) {
return '/snippets/' . $language->slug . '/' . $snippet->slug;
} else {
$this->addError('code', 'There was an error saving the Snippet!');
return false;
}
}
public static function getLanguage()
{
if (!($language = Language::findOne(['code' => Yii::$app->language, 'is_active' => 1]))) {
if (!($language = Language::findOne(['is_default' => 1, 'is_active' => 1]))) {
$language = new Language();
}
}
return $language;
}
/**
* /lists/popular
*
* @return string
*/
public function actionPopular()
{
$language = null;
$languageSlug = $this->request->getQueryParam('languageSlug');
if ($languageSlug) {
$language = Language::find()->where(['isHidden' => 0, 'slug' => $languageSlug])->limit(1)->one();
}
return $this->render('popular', ['language' => $language, 'list' => PopularSnippets::get($language)]);
}
/**
* @param string $code
*
* @return bool
*/
public static function setCurrent($code)
{
$language = Language::find()->where(['code' => $code])->one();
if ($language) {
self::$current = $language;
return true;
}
return false;
}
public function init()
{
parent::init();
if ($this->currentLanguage === null) {
$this->currentLanguage = Language::getCurrent();
}
if ($this->allowedLanguages === null) {
$this->allowedLanguages = Language::find()->where('`id` != :id', [':id' => $this->currentLanguage->id])->all();
}
$this->cssClass .= ' dropdown dropdown-language';
$this->options['class'] = trim($this->cssClass);
}
public function getLangUrl()
{
if ($this->_lang_url === null) {
$this->_lang_url = $this->getUrl();
$url_list = explode('/', $this->_lang_url);
$lang_url = isset($url_list[1]) ? $url_list[1] : null;
Language::setCurrent($lang_url);
if ($lang_url !== null && $lang_url === Language::getCurrent()->url_key && strpos($this->_lang_url, Language::getCurrent()->url_key) === 1) {
$this->_lang_url = substr($this->_lang_url, strlen(Language::getCurrent()->url_key) + 1);
}
}
return $this->_lang_url;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Language::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]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'code', $this->code]);
return $dataProvider;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Language::find();
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($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;
}
// grid filtering conditions
$query->andFilterWhere(['id' => $this->id, 'default' => $this->default, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'url_key', $this->url_key])->andFilterWhere(['like', 'local', $this->local])->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'image', $this->image]);
return $dataProvider;
}
public function createUrl($params)
{
if (isset($params['lang_id'])) {
//Если указан идентификатор языка, то делаем попытку найти язык в БД,
//иначе работаем с языком по умолчанию
$lang = Language::findOne($params['lang_id']);
if ($lang === null) {
$lang = Language::getDefaultLang();
}
unset($params['lang_id']);
} else {
//Если не указан параметр языка, то работаем с текущим языком
$lang = Language::getCurrent();
}
//Получаем сформированный URL(без префикса идентификатора языка)
$url = parent::createUrl($params);
//Добавляем к URL префикс - буквенный идентификатор языка
if ($url == '/') {
return '/' . $lang->url_key;
} else {
return '/' . $lang->url_key . $url;
}
}
/**
* @param bool $skipSnippetCheck
* @return bool
*/
protected function parseQueryParams($skipSnippetCheck = false)
{
$languageSlug = $this->request->getQueryParam('languageSlug');
$snippetSlug = $this->request->getQueryParam('snippetSlug');
// Make sure at least language slug is there
if (!$languageSlug) {
return $this->goHome();
}
// Find the language row
$this->language = Language::find()->where(['slug' => $languageSlug])->limit(1)->one();
if (!$this->language) {
return false;
}
// Make sure at least language slug is there
if (!$snippetSlug) {
if ($skipSnippetCheck) {
return true;
}
return $this->goHome();
}
$this->snippet = Snippet::find()->where(['slug' => $snippetSlug, 'languageId' => $this->language->id])->limit(1)->one();
if (!$this->snippet && !$skipSnippetCheck) {
return false;
}
return true;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getLanguage()
{
return $this->hasOne(\common\models\Language::className(), ['id' => 'language_id']);
}
/**
* @param null $url
* @return array|null|ActiveRecord
*/
static function getLangByUrl($url = null)
{
if ($url === null) {
return null;
} else {
$language = Language::find()->where('url_key = :url_key', [':url_key' => $url])->one();
if ($language === null) {
return null;
} else {
return $language;
}
}
}
/**
* Finds the Language model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Language the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Language::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* loadLanguages
*
* @return bool
*/
protected function loadLanguages()
{
$cacheKey = Yii::$app->params['cacheKeys']['languages'];
$languages = $this->cache->get($cacheKey);
if (!$languages) {
$languages = [];
$result = Language::find()->where(['isHidden' => 0])->orderBy('name')->all();
foreach ($result as $language) {
if (count($language->snippets)) {
$languages[$language->id] = $language->attributes;
$languages[$language->id]['count'] = count($language->snippets);
}
}
$this->cache->set($cacheKey, $languages, 600);
}
$this->languages = $languages;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getLanguage()
{
return $this->hasOne(Language::className(), ['id' => 'languageId']);
}
$this->title = 'Create a Snippet';
?>
<p>Here you can submit your snippets for everyone to see. If this is not your code, please be sure to credit those responsible. All fields are required.</p>
<h4>Submission</h4>
<?php
$form = ActiveForm::begin(['id' => 'snippet-form', 'options' => ['class' => 'form'], 'fieldConfig' => ['inputOptions' => ['class' => 'form-control', 'required' => 'required']]]);
?>
<div class="form-group">
<label for="languageId">Language</label>
<?php
echo Html::activeDropDownList($model, 'languageId', ArrayHelper::map(Language::find()->orderBy('name ASC')->all(), 'id', 'name'), ['class' => 'form-control', 'id' => 'languageId']);
?>
</div>
<?php
echo $form->field($model, 'name', ['inputOptions' => ['type' => 'text', 'required' => 'required', 'placeholder' => 'Title of your Snippet']]);
?>
<?php
echo $form->field($model, 'description')->textArea(['rows' => '4', 'placeholder' => 'Github style markdown is allowed', 'required' => 'required']);
?>
<?php
echo $form->field($model, 'code')->textArea(['rows' => '12', 'placeholder' => '', 'required' => 'required']);
?>
public function init()
{
$model = Language::find()->where(['publish' => 1])->one();
echo $model->name;
}
public function getAllLanguagesAsMappedArray()
{
$models = Language::find()->all();
return ArrayHelper::map($models, 'id', 'name');
}
/**
* function ->delete ()
*/
public function delete()
{
$now = strtotime('now');
$username = Yii::$app->user->identity->username;
$model = $this;
if ($log = new UserLog()) {
$log->username = $username;
$log->action = "Delete";
$log->object_class = "Language";
$log->object_pk = $model->id;
$log->created_at = $now;
$log->is_success = 0;
$log->save();
}
if (parent::delete()) {
if ($log) {
$log->is_success = 1;
$log->save();
}
FileUtils::removeFolder(Yii::$app->params['images_folder'] . $model->image_path);
return true;
}
return false;
}
