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PonderAnswerListView.php
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Sat, Nov 23, 13:55

PonderAnswerListView.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 PonderAnswerListView extends AphrontView {
private $question;
private $handles;
private $user;
private $answers;
public function setQuestion($question) {
$this->question = $question;
return $this;
}
public function setHandles(array $handles) {
assert_instances_of($handles, 'PhabricatorObjectHandle');
$this->handles = $handles;
return $this;
}
public function setUser(PhabricatorUser $user) {
$this->user = $user;
return $this;
}
public function setAnswers(array $answers) {
assert_instances_of($answers, 'PonderAnswer');
$this->answers = array();
// group by descreasing score, randomizing
// order within groups
$by_score = mgroup($answers, 'getVoteCount');
$scores = array_keys($by_score);
rsort($scores);
foreach ($scores as $score) {
$group = $by_score[$score];
shuffle($group);
foreach ($group as $cur_answer) {
$this->answers[] = $cur_answer;
}
}
return $this;
}
public function render() {
require_celerity_resource('ponder-post-css');
$question = $this->question;
$user = $this->user;
$handles = $this->handles;
$panel = id(new AphrontPanelView())
->addClass("ponder-panel")
->setHeader("Responses:");
foreach ($this->answers as $cur_answer) {
$view = new PonderPostBodyView();
$view
->setQuestion($question)
->setTarget($cur_answer)
->setAction(PonderConstants::ANSWERED_LITERAL)
->setHandles($handles)
->setUser($user);
$commentview = new PonderCommentListView();
$commentview
->setUser($user)
->setHandles($handles)
->setComments($cur_answer->getComments())
->setTarget($cur_answer->getPHID())
->setQuestionID($question->getID())
->setActionURI(new PhutilURI('/ponder/comment/add/'));
$panel->appendChild($view);
$panel->appendChild($commentview);
$panel->appendChild('<div style="height: 40px; clear : both"></div>');
}
return $panel->render();
}
}

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