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