90 lines
2 KiB
PHP
90 lines
2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Shimmie2;
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/*
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* SearchTermParseEvent:
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* Signal that a search term needs parsing
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*/
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class SearchTermParseEvent extends Event
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{
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public int $id = 0;
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public ?string $term = null;
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public bool $positive = true;
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/** @var string[] */
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public array $context = [];
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/** @var ImgCondition[] */
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public array $img_conditions = [];
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/** @var TagCondition[] */
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public array $tag_conditions = [];
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public ?string $order = null;
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/**
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* @param string[] $context
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*/
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public function __construct(int $id, ?string $term = null, array $context = [])
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{
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parent::__construct();
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if ($term == "-" || $term == "*") {
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throw new SearchTermParseException("'$term' is not a valid search term");
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}
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$positive = true;
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if (is_string($term) && !empty($term) && ($term[0] == '-')) {
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$positive = false;
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$term = substr($term, 1);
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}
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$this->id = $id;
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$this->positive = $positive;
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$this->term = $term;
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$this->context = $context;
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}
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public function add_querylet(Querylet $q): void
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{
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$this->add_img_condition(new ImgCondition($q, $this->positive));
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}
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public function add_img_condition(ImgCondition $c): void
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{
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$this->img_conditions[] = $c;
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}
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public function add_tag_condition(TagCondition $c): void
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{
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$this->tag_conditions[] = $c;
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}
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}
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class SearchTermParseException extends InvalidInput
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{
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}
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class PostListBuildingEvent extends Event
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{
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/** @var string[] */
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public array $search_terms = [];
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/** @var array<int,string> */
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public array $parts = [];
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/**
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* @param string[] $search
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*/
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public function __construct(array $search)
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{
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parent::__construct();
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$this->search_terms = $search;
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}
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public function add_control(string $html, int $position = 50): void
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{
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while (isset($this->parts[$position])) {
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$position++;
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}
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$this->parts[$position] = $html;
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}
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}
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