72 lines
2.0 KiB
PHP
72 lines
2.0 KiB
PHP
<?php
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class Af_Comics_Dilbert extends Af_ComicFilter {
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function supported() {
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return array("Dilbert");
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}
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function process(&$article) {
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if (strpos($article["link"], "dilbert.com") !== false ||
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strpos($article["link"], "/DilbertDailyStrip") !== false) {
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$res = UrlHelper::fetch([
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'url' => $article['link'],
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'useragent' => 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0',
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]);
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if (!$res && UrlHelper::$fetch_last_error_content)
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$res = UrlHelper::$fetch_last_error_content;
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$doc = new DOMDocument();
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if ($res && $doc->loadHTML($res)) {
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$xpath = new DOMXPath($doc);
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/** @var DOMElement|null $basenode (image container) */
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$basenode = $xpath->query('(//div[@class="img-comic-container"]/a[@class="img-comic-link"])')->item(0);
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// Get the comic title
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$comic_title = $xpath->query('(//span[@class="comic-title-name"])')->item(0)->textContent;
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// Get tags from the article
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$matches = $xpath->query('(//p[contains(@class, "comic-tags")][1]//a)');
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$tags = array();
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foreach ($matches as $tag) {
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// Only strings starting with a number sign are considered tags
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if ( substr($tag->textContent, 0, 1) == '#' ) {
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$tags[] = mb_strtolower(substr($tag->textContent, 1), 'utf-8');
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}
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}
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// Get the current comics transcript and set it
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// as the title so it will be visible on mousover
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$transcript = $xpath->query('(//div[starts-with(@id, "js-toggle-transcript-")]//p)')->item(0);
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if ($transcript) {
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$basenode->setAttribute("title", $transcript->textContent);
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}
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if ($basenode) {
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$article["content"] = $doc->saveHTML($basenode);
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}
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// Add comic title to article type if not empty (mostly Sunday strips)
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if ($comic_title) {
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$article["title"] = $article["title"] . " - " . $comic_title;
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}
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if (!empty($tags)) {
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// Ignore existing tags and just replace them all
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$article["tags"] = array_unique($tags);
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}
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}
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return true;
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}
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return false;
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}
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}
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?>
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