76 lines
2.3 KiB
PHP
76 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Shimmie2;
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class RandomList extends Extension
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{
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/** @var RandomListTheme */
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protected Themelet $theme;
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public function onPageRequest(PageRequestEvent $event): void
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{
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global $config, $page;
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if ($event->page_matches("random")) {
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if ($event->get_GET('search')) {
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// implode(explode()) to resolve aliases and sanitise
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$search = url_escape(Tag::implode(Tag::explode($event->get_GET('search'), false)));
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if (empty($search)) {
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$page->set_mode(PageMode::REDIRECT);
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$page->set_redirect(make_link("random"));
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} else {
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$page->set_mode(PageMode::REDIRECT);
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$page->set_redirect(make_link('random/'.url_escape($search)));
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}
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return;
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}
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$search_terms = [];
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if ($event->page_matches("random/{search}")) {
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$search_terms = explode(' ', $event->get_arg('search'));
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}
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// set vars
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$images_per_page = $config->get_int("random_images_list_count", 12);
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$random_images = [];
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// generate random posts
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for ($i = 0; $i < $images_per_page; $i++) {
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$random_image = Image::by_random($search_terms);
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if (!$random_image) {
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continue;
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}
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$random_images[] = $random_image;
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}
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$this->theme->set_page($search_terms);
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$this->theme->display_page($page, $random_images);
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}
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}
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public function onInitExt(InitExtEvent $event): void
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{
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global $config;
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$config->set_default_int("random_images_list_count", 12);
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}
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public function onSetupBuilding(SetupBuildingEvent $event): void
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{
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$sb = $event->panel->create_new_block("Random Posts List");
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// custom headers
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$sb->add_int_option(
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"random_images_list_count",
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"Amount of Random posts to display "
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);
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}
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public function onPageSubNavBuilding(PageSubNavBuildingEvent $event): void
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{
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if ($event->parent == "posts") {
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$event->add_nav_link("posts_random", new Link('random'), "Shuffle");
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}
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}
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}
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