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<?php
namespace JsonApi\Routes\News;
use JsonApi\Errors\InternalServerError;
use JsonApi\JsonApiController;
use JsonApi\Routes\ValidationTrait;
abstract class AbstractNewsCreate extends JsonApiController
{
use StudipNewsDatesHelper, ValidationTrait;
protected function validateResourceDocument($json, $data)
{
if (!self::arrayHas($json, 'data.attributes.title')) {
return 'News must have a `title`.';
}
if (!self::arrayHas($json, 'data.attributes.content')) {
return 'News must have `content`.';
}
if (!self::arrayHas($json, 'data.attributes.comments-allowed')) {
return 'You should allow or not allow comments in your news.';
}
if ($error = $this->checkNewsDates($json)) {
return $error;
}
}
protected function createNewsFromJSON(\User $user, $range, array $json)
{
if (!(
$range instanceof \Course ||
$range instanceof \User ||
'studip' === $range
)) {
throw new InternalServerError('`$range` has wrong type.');
}
$getField = function ($key, $default = null) use ($json) {
return self::arrayGet($json, 'data.attributes.'.$key, $default);
};
$title = $getField('title');
$content = $getField('content');
if (method_exists(\Studip\Markup::class, 'purifyHtml')) {
$content = \Studip\Markup::purifyHtml($content);
}
$commentsAllowed = (bool) $getField('comments-allowed');
list($date, $expire) = self::convertTimestampsToDateExpire($getField('publication-start'), $getField('publication-end'));
$news = \StudipNews::create(
[
'user_id' => $user->id,
'topic' => $title,
'body' => $content,
'allow_comments' => $commentsAllowed,
'date' => $date,
'expire' => $expire,
]
);
if ($news) {
$news->addRange(
is_callable([$range, 'getId'])
? $range->getId()
: $range
);
$news->store();
}
return $news;
}
}
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