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af_comics: add experimental support for The Far Side

This commit is contained in:
Andrew Dolgov 2020-02-27 10:19:09 +03:00
parent 07b27b375f
commit 9b4053b1ea
1 changed files with 76 additions and 6 deletions
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82
plugins/af_comics/init.php
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@ -52,7 +52,7 @@ class Af_Comics extends Plugin {
print "<p>" . __("The following comics are currently supported:") . "</p>";
$comics = array("GoComics");
$comics = ["GoComics", "The Far Side"];
foreach ($this->filters as $f) {
foreach ($f->supported() as $comic) {
@ -85,9 +85,7 @@ class Af_Comics extends Plugin {
}
// GoComics dropped feed support so it needs to be handled when fetching the feed.
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
// TODO: this should be split into individual methods provided by filters
function hook_fetch_feed($feed_data, $fetch_url, $owner_uid, $feed, $last_article_timestamp, $auth_login, $auth_pass) {
if ($auth_login || $auth_pass)
return $feed_data;
@ -155,6 +153,74 @@ class Af_Comics extends Plugin {
if ($tpl->generateOutputToString($tmp_data))
$feed_data = $tmp_data;
} else if (preg_match("#^https?://www\.thefarside\.com#", $fetch_url)) {
require_once 'lib/MiniTemplator.class.php';
$tpl = new MiniTemplator();
$tpl->readTemplateFromFile('templates/generated_feed.txt');
$tpl->setVariable('FEED_TITLE', "The Far Side", true);
$tpl->setVariable('VERSION', get_version(), true);
$tpl->setVariable('FEED_URL', htmlspecialchars($fetch_url), true);
$tpl->setVariable('SELF_URL', htmlspecialchars($fetch_url), true);
$body = fetch_file_contents(['url' => $fetch_url, 'type' => 'text/html', 'followlocation' => false]);
if ($body) {
$doc = new DOMDocument();
if (@$doc->loadHTML($body)) {
$xpath = new DOMXPath($doc);
$content_node = $xpath->query('//*[contains(@class,"js-daily-dose")]')->item(0);
if ($content_node) {
$imgs = $xpath->query('//img[@data-src]', $content_node);
foreach ($imgs as $img) {
$img->setAttribute('src', $img->getAttribute('data-src'));
}
$junk_elems = $xpath->query("//*[@data-shareable-popover]");
foreach ($junk_elems as $junk)
$junk->parentNode->removeChild($junk);
$title = $xpath->query('//h3')->item(0);
print htmlspecialchars($doc->saveHTML($content_node));
if ($title) {
$title = clean(trim($title->nodeValue));
} else {
$title = date('l, F d, Y');
}
$article_link = htmlspecialchars($fetch_url . "?" . date('/Y/m/d'));
$tpl->setVariable('ARTICLE_ID', $article_link, true);
$tpl->setVariable('ARTICLE_LINK', $article_link, true);
$tpl->setVariable('ARTICLE_UPDATED_ATOM', date('c', mktime(11, 0, 0)), true);
$tpl->setVariable('ARTICLE_TITLE', htmlspecialchars($title), true);
$tpl->setVariable('ARTICLE_EXCERPT', '', true);
$tpl->setVariable('ARTICLE_CONTENT', "<p> " . $doc->saveHTML($content_node) . "</p>", true);
$tpl->setVariable('ARTICLE_AUTHOR', '', true);
$tpl->setVariable('ARTICLE_SOURCE_LINK', $article_link, true);
$tpl->setVariable('ARTICLE_SOURCE_TITLE', "The Far Side", true);
$tpl->addBlock('entry');
}
}
}
$tpl->addBlock('feed');
if ($tpl->generateOutputToString($tmp_data))
$feed_data = $tmp_data;
}
return $feed_data;
@ -164,7 +230,8 @@ class Af_Comics extends Plugin {
if ($auth_login || $auth_pass)
return $contents;
if (preg_match('#^https?://www\.gocomics\.com/([-a-z0-9]+)$#i', $url))
if (preg_match('#^https?://www\.gocomics\.com/([-a-z0-9]+)$#i', $url) ||
preg_match("#^https?://www\.thefarside\.com#", $url))
return '<?xml version="1.0" encoding="utf-8"?>'; // Get is_html() to return false.
return $contents;
@ -175,7 +242,10 @@ class Af_Comics extends Plugin {
return $basic_info;
if (preg_match('#^https?://www\.gocomics\.com/([-a-z0-9]+)$#i', $fetch_url, $matches))
$basic_info = array('title' => ucfirst($matches[1]), 'site_url' => $matches[0]);
$basic_info = ['title' => ucfirst($matches[1]), 'site_url' => $matches[0]];
if (preg_match("#^https?://www.thefarside.com/#", $fetch_url))
$basic_info = ['title' => "The Far Side", 'site_url' => 'https://www.thefarside.com'];
return $basic_info;
}