/**
  * Finds the Journal model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return Record the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = Record::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }
Exemple #2
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 /**
  * Updates an existing PoliceCase, Evidence and User model.
  * If update is successful, the browser will be redirected to the 'manage' page.
  * @param ineger $id
  * @return mixed
  * @throws NotFoundHttpException if the model cannot be found
  */
 public function actionUpdate($id)
 {
     $record = Record::findOne($id);
     $owner = $record->owner;
     $userFullName = User::findOne($record->user_id)->getFullName();
     if (!isset($record)) {
         throw new NotFoundHttpException("The record was not found.");
     }
     if ($record->load(Yii::$app->request->post())) {
         if ($record->save()) {
             if (!empty($owner) && $owner->load(Yii::$app->request->post()) && $owner->validate()) {
                 $owner->save();
             }
         }
         //            VarDumper::dump($record->attributes, 10, true);
         //            VarDumper::dump($record->getErrors(), 10, true);
         //            die;
         return $this->redirect(['records/manage']);
     }
     return $this->render('update', ['record' => $record, 'owner' => $owner, 'userFullName' => $userFullName]);
 }
 public function actionTrainData2()
 {
     $titleFile = fopen('titles.txt', 'w');
     // Generate titles
     $titles = $this->getTitleRecord();
     array_walk($titles, function ($title) use($titleFile) {
         fwrite($titleFile, $title['title'] . PHP_EOL);
     });
     fclose($titleFile);
     echo 'Titles successfully generated.' . PHP_EOL;
     // Run sally command
     $sallyOptions = implode(' ', ['--input_format lines', '--output_format text', '--ngram_len 1', '--granularity tokens', '--vect_embed tfidf', '--vect_norm none', '--token_delim "%0a%0d%20%22.,:;!?"']);
     $sallyCommand = "sally {$sallyOptions} titles.txt titles.features.txt";
     echo "Run: {$sallyCommand}\n";
     exec($sallyCommand);
     // Read sally output and generate train set
     $trainFile = fopen('titles.train.svm', 'w');
     $testFile = fopen('titles.test.svm', 'w');
     $featuresFile = fopen('titles.features.txt', 'r');
     $i = 0;
     $testIds = [];
     while (($line = fgets($featuresFile)) !== false) {
         $line = trim($line);
         if ($line[0] == '#') {
             continue;
         }
         // remove comment
         $posComment = strpos($line, '#');
         $rest = trim(substr($line, 0, -(strlen($line) - $posComment)));
         if ($rest) {
             $featureTokens = explode(',', $rest);
             $features = [];
             foreach ($featureTokens as $token) {
                 list($dimension, $weight) = explode('::', $token);
                 $features[$dimension] = (double) $weight;
             }
             // find record
             /** @var Record $record */
             $record = Record::findOne(['id' => $titles[$i]['id']]);
             $i++;
             $out = $testFile;
             $label = 0;
             $tasks = $record->getRecordTasks()->andWhere('is_prediction = 0')->all();
             if ($tasks) {
                 $out = $trainFile;
                 $label = $tasks[0]->task_id;
             } else {
                 $testIds[] = $record->id;
             }
             fwrite($out, $label . ' ');
             $parts = ['1:' . $record->window_id, '2:' . $record->window->process_id];
             foreach ($features as $dim => $weight) {
                 $parts[] = $dim . ':' . $weight;
             }
             fwrite($out, implode(' ', $parts));
             fwrite($out, PHP_EOL);
         }
     }
     fclose($trainFile);
     fclose($testFile);
     // train libsvm model
     // best c=0.5, g=0.0078125
     // best c=128.0, g=0.001953125, rate=67.3947
     // best c=0.5, g=0.0078125, rate=99.5342
     echo 'Run svm-train' . PHP_EOL;
     $trainCommnad = '/home/alx/soft/libsvm-3.20/svm-train -b 1 -c "0.5" -g "0.0078125" titles.train.svm svm.model';
     exec($trainCommnad);
     // predict
     echo 'Run svm-predict' . PHP_EOL;
     $predictCommand = '/home/alx/soft/libsvm-3.20/svm-predict -b 1 -q titles.test.svm svm.model title.predict.txt';
     exec($predictCommand);
     $predictionFile = fopen('title.predict.txt', 'r');
     $i = 0;
     $transaction = \Yii::$app->db->beginTransaction();
     // skip first line
     $dummyLine = fgets($predictionFile);
     $skiped = 0;
     while (($line = fgets($predictionFile)) !== false) {
         $line = trim($line);
         if (!isset($testIds[$i])) {
             throw new Exception('Что-то не сходится!');
         }
         $recordId = $testIds[$i];
         $i++;
         // Remove all predictions for this record
         RecordTask::deleteAll(['record_id' => $recordId, 'is_prediction' => 1]);
         $parts = explode(' ', $line);
         $predictTask = (int) $parts[0];
         $probability = array_slice($parts, 1);
         $max = max(array_map('floatval', $probability));
         if ($max < 0.75) {
             //                echo "skip (with {$max})".PHP_EOL;
             $skiped++;
             continue;
         }
         // Save new prediction
         $model = new RecordTask();
         $model->task_id = $predictTask;
         $model->record_id = $recordId;
         $model->is_prediction = 1;
         $model->save(false);
     }
     $transaction->commit();
     echo "Skiped {$skiped} records\n";
 }
Exemple #4
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 public function actionAllocate()
 {
     $data = Yii::$app->request->post('Record');
     $result = array();
     if (is_numeric($data['id']) && $data['id'] > 0) {
         $model = Record::findOne($data['id']);
         if ($model) {
             if ($model->load(Yii::$app->request->post())) {
                 $model->is_arrive = true;
                 $model->is_valid = true;
                 $model->is_reserve = true;
                 $model->appointment == 0 ? $model->appointment = time() : null;
                 $model->arrived_at = time();
                 if ($model->save()) {
                     $result['status'] = 1;
                     $result['message'] = '保存成功';
                 } else {
                     $result['status'] = 0;
                     $result['message'] = '保存失败';
                 }
             }
             $errors = $model->getFirstErrors();
             if ($errors) {
                 $result['status'] = 0;
                 $result['message'] = current($errors);
             }
         } else {
             $result['status'] = 0;
             $result['message'] = '未找到该记录';
         }
     } else {
         $result['status'] = 0;
         $result['message'] = '参数错误';
     }
     return $this->renderJson($result);
 }
Exemple #5
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 /**
  * @param int $id
  * @return null|\app\models\Record
  */
 private static function getRecord($id)
 {
     return \app\models\Record::findOne($id);
 }
Exemple #6
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 public function actionCostedit()
 {
     $data = Yii::$app->request->post('ChannelCost');
     $result = array();
     if (is_numeric($data['id']) && $data['id'] > 0) {
         $model = Record::findOne($data['id']);
         if (!$model) {
             $result['status'] = 0;
             $result['message'] = '未找到该记录';
         }
     } else {
         $model = new ChannelCost();
     }
     if ($model->load(Yii::$app->request->post())) {
         if ($model->save()) {
             $result['status'] = 1;
             $result['message'] = '保存成功';
         }
     }
     $errors = $model->getFirstErrors();
     if ($errors) {
         $result['status'] = 0;
         $result['message'] = current($errors);
     }
     return $this->renderJson($result);
 }