098f11bd09
- Removed Abstract*Job hierarchy - Introduced EntityRetrievers - Introduced JobPager - Moved files around
57 lines
1.6 KiB
PHP
57 lines
1.6 KiB
PHP
<?php
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class EditPostRelationsJob extends AbstractJob
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{
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protected $postRetriever;
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public function __construct()
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{
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$this->postRetriever = new PostRetriever($this);
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}
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public function execute()
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{
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$post = $this->postRetriever->retrieve();
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$relations = $this->getArgument(JobArgs::ARG_NEW_RELATED_POST_IDS);
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$oldRelatedIds = array_map(function($post) { return $post->getId(); }, $post->getRelations());
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$post->setRelationsFromText($relations);
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$newRelatedIds = array_map(function($post) { return $post->getId(); }, $post->getRelations());
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if ($this->getContext() == self::CONTEXT_NORMAL)
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PostModel::save($post);
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foreach (array_diff($oldRelatedIds, $newRelatedIds) as $post2id)
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{
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Logger::log('{user} removed relation between {post} and {post2}', [
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'user' => TextHelper::reprUser(Auth::getCurrentUser()),
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'post' => TextHelper::reprPost($post),
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'post2' => TextHelper::reprPost($post2id)]);
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}
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foreach (array_diff($newRelatedIds, $oldRelatedIds) as $post2id)
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{
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Logger::log('{user} added relation between {post} and {post2}', [
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'user' => TextHelper::reprUser(Auth::getCurrentUser()),
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'post' => TextHelper::reprPost($post),
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'post2' => TextHelper::reprPost($post2id)]);
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}
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return $post;
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}
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public function getRequiredArguments()
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{
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return JobArgs::Conjunction(
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$this->postRetriever->getRequiredArguments(),
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JobArgs::ARG_NEW_RELATED_POST_IDS);
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}
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public function getRequiredPrivileges()
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{
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return new Privilege(
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$this->getContext() == self::CONTEXT_BATCH_ADD
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? Privilege::AddPostRelations
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: Privilege::EditPostRelations,
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Access::getIdentity($this->postRetriever->retrieve()->getUploader()));
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}
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}
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