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Added ability to configure revision limit

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This commit is contained in:
Dan Brown 2018-09-22 17:30:42 +01:00
parent 0931ff38e9
commit 3f58800ed1
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GPG Key ID: 46D9F943C24A2EF9
4 changed files with 46 additions and 5 deletions
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11
app/Repos/EntityRepo.php
View File

@ -746,10 +746,13 @@ class EntityRepo
$revision->revision_number = $page->revision_count;
$revision->save();
// Clear old revisions
if ($this->pageRevision->where('page_id', '=', $page->id)->count() > 50) {
$this->pageRevision->where('page_id', '=', $page->id)
->orderBy('created_at', 'desc')->skip(50)->take(5)->delete();
$revisionLimit = config('app.revision_limit');
if ($revisionLimit !== false) {
$revisionsToDelete = $this->pageRevision->where('page_id', '=', $page->id)
->orderBy('created_at', 'desc')->skip(intval($revisionLimit))->take(10)->get(['id']);
if ($revisionsToDelete->count() > 0) {
$this->pageRevision->whereIn('id', $revisionsToDelete->pluck('id'))->delete();
}
}
return $revision;

3
composer.json
View File

@ -6,9 +6,10 @@
"type": "project",
"require": {
"php": ">=7.0.0",
"ext-tidy": "*",
"ext-dom": "*",
"laravel/framework": "~5.5.42",
"fideloper/proxy": "~3.3",
"ext-tidy": "*",
"intervention/image": "^2.4",
"laravel/socialite": "^3.0",
"league/flysystem-aws-s3-v3": "^1.0",

7
config/app.php
View File

@ -12,6 +12,13 @@ return [
'books' => env('APP_VIEWS_BOOKS', 'list')
],
/**
* The number of revisions to keep in the database.
* Once this limit is reached older revisions will be deleted.
* If set to false then a limit will not be enforced.
*/
'revision_limit' => env('REVISION_LIMIT', 50),
/**
* Allow <script> tags to entered within page content.
* <script> tags are escaped by default.

30
tests/Entity/PageRevisionTest.php
View File

@ -60,4 +60,34 @@ class PageRevisionTest extends TestCase
$afterRevisionCount = $page->revisions->count();
$this->assertTrue($beforeRevisionCount === $afterRevisionCount);
}
public function test_revision_limit_enforced()
{
config()->set('app.revision_limit', 2);
$page = Page::first();
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$page = Page::find($page->id);
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
for ($i = 0; $i < 10; $i++) {
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
}
$revisionCount = $page->revisions()->count();
$this->assertEquals(2, $revisionCount);
}
public function test_false_revision_limit_allows_many_revisions()
{
config()->set('app.revision_limit', false);
$page = Page::first();
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
$page = Page::find($page->id);
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
for ($i = 0; $i < 10; $i++) {
$this->asEditor()->put($page->getUrl(), ['name' => 'Updated page', 'html' => 'new page html', 'summary' => 'Update a']);
}
$revisionCount = $page->revisions()->count();
$this->assertEquals(12, $revisionCount);
}
}