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PonderAnswerSaveController.php
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Thu, May 8, 22:56

PonderAnswerSaveController.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final class PonderAnswerSaveController extends PonderController {
public function processRequest() {
$request = $this->getRequest();
if (!$request->isFormPost()) {
return new Aphront400Response();
}
$user = $request->getUser();
$question_id = $request->getInt('question_id');
$question = PonderQuestionQuery::loadSingle($user, $question_id);
if (!$question) {
return new Aphront404Response();
}
$answer = $request->getStr('answer');
// Only want answers with some non whitespace content
if (!strlen(trim($answer))) {
$dialog = new AphrontDialogView();
$dialog->setUser($request->getUser());
$dialog->setTitle('Empty answer');
$dialog->appendChild('<p>Your answer must not be empty.</p>');
$dialog->addCancelButton('/Q'.$question_id);
return id(new AphrontDialogResponse())->setDialog($dialog);
}
$content_source = PhabricatorContentSource::newForSource(
PhabricatorContentSource::SOURCE_WEB,
array(
'ip' => $request->getRemoteAddr(),
));
$res = new PonderAnswer();
$res
->setContent($answer)
->setAuthorPHID($user->getPHID())
->setVoteCount(0)
->setQuestionID($question_id)
->setContentSource($content_source);
id(new PonderAnswerEditor())
->setQuestion($question)
->setAnswer($res)
->saveAnswer();
PhabricatorSearchPonderIndexer::indexQuestion($question);
return id(new AphrontRedirectResponse())->setURI(
id(new PhutilURI('/Q'. $question->getID())));
}
}

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