102 lines
2.7 KiB
PHP
102 lines
2.7 KiB
PHP
<?php
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namespace App\CMS\Observers;
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use App\Events\CreateNewContent;
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use App\Models\Content\Content as ContentModel;
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use App\Models\Content\ContentHistory;
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use Illuminate\Support\Facades\Event;
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class Content
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{
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protected $changeset;
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public function __construct()
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{
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$this->changeset = uniqid();
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}
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/**
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* @param ContentModel $content
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*/
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public function created(ContentModel $content)
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{
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Event::fire(new CreateNewContent($content));
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}
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/**
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* Get all dirty changed from model.
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*
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* If user did not change moduleSettings column, return result from ContentModel::getDirty(). Otherwise append all
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* changed columns from module settings.
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*
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* @param $changed
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* @param $original
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*
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* @return array
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*/
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protected function getDirtyFields($changed, $original)
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{
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unset($changed['updated_at']);
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$changes = $this->getNewAndOldValues(array_keys($changed), $changed, $original);
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if (!isset($changed['moduleSettings']))
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return $changes;
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$moduleSettings = (array)json_decode($changed['moduleSettings']);
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$originalSettings = (array)json_decode($original['moduleSettings']);
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unset($changed['moduleSettings']);
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$settingChanged = array_keys(array_diff_assoc($moduleSettings, $originalSettings));
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$changesInSettings = $this->getNewAndOldValues($settingChanged, $moduleSettings, $originalSettings);
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return array_merge($changes, $changesInSettings);
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}
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/**
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*
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*
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* @param $fields
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* @param $new
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* @param $original
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*
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* @return array
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*/
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protected function getNewAndOldValues($fields, $new, $original) {
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$changes = [];
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foreach ($fields as $field) {
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$changes[$field] = [
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'new' => isset($new[$field]) ? $new[$field] : null,
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'old' => isset($original[$field])? $original[$field] : null
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];
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}
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return $changes;
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}
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public function updated(ContentModel $content)
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{
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$fields = $this->getDirtyFields($content->getDirty(), $content->getOriginal());
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foreach ($fields as $field => $change) {
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$history = [
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'user_id' => \Auth::user()->id,
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'content_id' => $content->id,
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'edit_batch' => $this->changeset,
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'column' => $field,
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'old_value' => $change['old'],
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'new_value' => $change['new']
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];
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// save history
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ContentHistory::create($history);
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}
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}
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/**
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* @param ContentModel $content
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*/
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public function deleted(ContentModel $content)
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{
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}
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} |