diff options
author | Andrew Dolgov <[email protected]> | 2020-02-27 12:15:56 +0300 |
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committer | Andrew Dolgov <[email protected]> | 2020-02-27 12:15:56 +0300 |
commit | 96fa6e3002ec2e854394e98fab04040a8409745a (patch) | |
tree | e488f49148dca13f4db8966268ac656de397bdec /plugins/af_comics/init.php | |
parent | ba7f7e72db671faeb83d8ad72853d9697d42de93 (diff) |
af_comics: split contents of subscribe/basic_info/fetch hooks into appropriate per-comic filters
Diffstat (limited to 'plugins/af_comics/init.php')
-rwxr-xr-x | plugins/af_comics/init.php | 165 |
1 files changed, 17 insertions, 148 deletions
diff --git a/plugins/af_comics/init.php b/plugins/af_comics/init.php index 97a4c989f..d07220894 100755 --- a/plugins/af_comics/init.php +++ b/plugins/af_comics/init.php @@ -52,7 +52,7 @@ class Af_Comics extends Plugin { print "<p>" . __("The following comics are currently supported:") . "</p>"; - $comics = ["GoComics", "The Far Side (needs cache media)"]; + $comics = []; foreach ($this->filters as $f) { foreach ($f->supported() as $comic) { @@ -68,9 +68,9 @@ class Af_Comics extends Plugin { } print "</ul>"; - print "<p>".__("To subscribe to GoComics use the comic's regular web page as the feed URL (e.g. for the <em>Garfield</em> comic use <code>http://www.gocomics.com/garfield</code>).")."</p>"; + print_notice("To subscribe to GoComics use the comic's regular web page as the feed URL (e.g. for the <em>Garfield</em> comic use <code>http://www.gocomics.com/garfield</code>)."); - print "<p>".__('Drop any updated filters into <code>filters.local</code> in plugin directory.')."</p>"; + print_notice('Drop any updated filters into <code>filters.local</code> in plugin directory.'); print "</div>"; } @@ -84,166 +84,35 @@ class Af_Comics extends Plugin { return $article; } - // GoComics dropped feed support so it needs to be handled when fetching the feed. - // TODO: this should be split into individual methods provided by filters function hook_fetch_feed($feed_data, $fetch_url, $owner_uid, $feed, $last_article_timestamp, $auth_login, $auth_pass) { - if ($auth_login || $auth_pass) - return $feed_data; - - if (preg_match('#^https?://(?:feeds\.feedburner\.com/uclick|www\.gocomics\.com)/([-a-z0-9]+)$#i', $fetch_url, $comic)) { - $site_url = 'https://www.gocomics.com/' . $comic[1]; - - $article_link = $site_url . date('/Y/m/d'); - - $body = fetch_file_contents(array('url' => $article_link, 'type' => 'text/html', 'followlocation' => false)); - - require_once 'lib/MiniTemplator.class.php'; - - $feed_title = htmlspecialchars($comic[1]); - $site_url = htmlspecialchars($site_url); - $article_link = htmlspecialchars($article_link); - - $tpl = new MiniTemplator(); - - $tpl->readTemplateFromFile('templates/generated_feed.txt'); - - $tpl->setVariable('FEED_TITLE', $feed_title, true); - $tpl->setVariable('VERSION', get_version(), true); - $tpl->setVariable('FEED_URL', htmlspecialchars($fetch_url), true); - $tpl->setVariable('SELF_URL', $site_url, true); - - if ($body) { - $doc = new DOMDocument(); - - if (@$doc->loadHTML($body)) { - $xpath = new DOMXPath($doc); - - $node = $xpath->query('//picture[contains(@class, "item-comic-image")]/img')->item(0); - - if ($node) { - $title = $xpath->query('//h1')->item(0); - - if ($title) { - $title = clean(trim($title->nodeValue)); - } else { - $title = date('l, F d, Y'); - } - - foreach (['srcset', 'sizes', 'data-srcset', 'width'] as $attr ) { - $node->removeAttribute($attr); - } - - $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', $doc->saveHTML($node), true); - - $tpl->setVariable('ARTICLE_AUTHOR', '', true); - $tpl->setVariable('ARTICLE_SOURCE_LINK', $site_url, true); - $tpl->setVariable('ARTICLE_SOURCE_TITLE', $feed_title, true); - - $tpl->addBlock('entry'); - } - } - } - - $tpl->addBlock('feed'); - - if ($tpl->generateOutputToString($tmp_data)) - $feed_data = $tmp_data; - - } else if (preg_match("#^https?://www\.thefarside\.com#", $fetch_url)) { - require_once 'lib/MiniTemplator.class.php'; - - $article_link = htmlspecialchars("https://www.thefarside.com" . date('/Y/m/d')); - - $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' => $article_link, 'type' => 'text/html', 'followlocation' => false]); - - if ($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 = $xpath->query('//h3')->item(0); - - if ($title) { - $title = clean(trim($title->nodeValue)); - } else { - $title = date('l, F d, Y'); - } - - $tpl->setVariable('ARTICLE_ID', htmlspecialchars($article_link), true); - $tpl->setVariable('ARTICLE_LINK', htmlspecialchars($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); - $tpl->setVariable('ARTICLE_SOURCE_LINK', htmlspecialchars($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 = $tmp_data; + foreach ($this->filters as $f) { + $res = $f->on_fetch($fetch_url); + if ($res) + return $res; } return $feed_data; } function hook_subscribe_feed($contents, $url, $auth_login, $auth_pass) { - if ($auth_login || $auth_pass) - return $contents; + foreach ($this->filters as $f) { + $res = $f->on_subscribe($url); - if (preg_match('#^https?://www\.gocomics\.com/([-a-z0-9]+)$#i', $url) || - preg_match("#^https?://www\.thefarside\.com#", $url)) - return '<?xml version="1.0" encoding="utf-8"?>'; // Get is_html() to return false. + if ($res) + return $res; + } return $contents; } function hook_feed_basic_info($basic_info, $fetch_url, $owner_uid, $feed, $auth_login, $auth_pass) { - if ($auth_login || $auth_pass) - return $basic_info; - - if (preg_match('#^https?://www\.gocomics\.com/([-a-z0-9]+)$#i', $fetch_url, $matches)) - $basic_info = ['title' => ucfirst($matches[1]), 'site_url' => $matches[0]]; + foreach ($this->filters as $f) { + $res = $f->on_basic_info($fetch_url); - if (preg_match("#^https?://www.thefarside.com/#", $fetch_url)) - $basic_info = ['title' => "The Far Side", 'site_url' => 'https://www.thefarside.com']; + if ($res) + return $res; + } return $basic_info; } |