82 lines
2.9 KiB
PHP
82 lines
2.9 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Shaarli\Front\Controller;
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use Shaarli\Bookmark\BookmarkFilter;
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use Shaarli\Security\SessionManager;
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use Slim\Http\Request;
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use Slim\Http\Response;
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/**
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* Class SessionFilterController
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*
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* Slim controller used to handle filters stored in the user session, such as visibility, links per page, etc.
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*
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* @package Shaarli\Front\Controller
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*/
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class SessionFilterController extends ShaarliController
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{
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/**
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* GET /links-per-page: set the number of bookmarks to display per page in homepage
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*/
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public function linksPerPage(Request $request, Response $response): Response
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{
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$linksPerPage = $request->getParam('nb') ?? null;
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if (null === $linksPerPage || false === is_numeric($linksPerPage)) {
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$linksPerPage = $this->container->conf->get('general.links_per_page', 20);
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}
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$this->container->sessionManager->setSessionParameter(
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SessionManager::KEY_LINKS_PER_PAGE,
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abs(intval($linksPerPage))
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);
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return $this->redirectFromReferer($response, ['linksperpage'], ['nb']);
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}
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/**
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* GET /visibility: allows to display only public or only private bookmarks in linklist
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*/
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public function visibility(Request $request, Response $response, array $args): Response
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{
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if (false === $this->container->loginManager->isLoggedIn()) {
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return $this->redirectFromReferer($response, ['visibility']);
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}
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$newVisibility = $args['visibility'] ?? null;
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if (false === in_array($newVisibility, [BookmarkFilter::$PRIVATE, BookmarkFilter::$PUBLIC], true)) {
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$newVisibility = null;
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}
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$currentVisibility = $this->container->sessionManager->getSessionParameter(SessionManager::KEY_VISIBILITY);
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// Visibility not set or not already expected value, set expected value, otherwise reset it
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if ($newVisibility !== null && (null === $currentVisibility || $currentVisibility !== $newVisibility)) {
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// See only public bookmarks
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$this->container->sessionManager->setSessionParameter(
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SessionManager::KEY_VISIBILITY,
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$newVisibility
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);
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} else {
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$this->container->sessionManager->deleteSessionParameter(SessionManager::KEY_VISIBILITY);
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}
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return $this->redirectFromReferer($response, ['visibility']);
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}
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/**
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* GET /untagged-only: allows to display only bookmarks without any tag
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*/
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public function untaggedOnly(Request $request, Response $response): Response
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{
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$this->container->sessionManager->setSessionParameter(
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SessionManager::KEY_UNTAGGED_ONLY,
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empty($this->container->sessionManager->getSessionParameter(SessionManager::KEY_UNTAGGED_ONLY))
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);
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return $this->redirectFromReferer($response, ['untaggedonly', 'untagged-only']);
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}
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}
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