mirror of
https://we.phorge.it/source/phorge.git
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65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
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<?php
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/*
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* Copyright 2012 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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final class PonderAnswerEditor {
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private $question;
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private $answer;
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public function setQuestion($question) {
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$this->question = $question;
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return $this;
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}
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public function setAnswer($answer) {
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$this->answer = $answer;
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return $this;
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}
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public function saveAnswer() {
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if (!$this->question) {
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throw new Exception("Must set question before saving vote");
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}
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if (!$this->answer) {
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throw new Exception("Must set answer before saving vote");
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}
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$question = $this->question;
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$answer = $this->answer;
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$conn = $answer->establishConnection('w');
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$trans = $conn->openTransaction();
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$trans->beginReadLocking();
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$question->reload();
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queryfx($conn,
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'UPDATE %T as t
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SET t.`answerCount` = t.`answerCount` + 1
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WHERE t.`PHID` = %s',
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$question->getTableName(),
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$question->getPHID());
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$answer->setQuestionID($question->getID());
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$answer->save();
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$trans->endReadLocking();
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$trans->saveTransaction();
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}
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}
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