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Af_RedditImgur: update to use readability-php

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This commit is contained in:
Andrew Dolgov 2018-06-20 15:56:08 +03:00
parent a9105e2a61
commit b22766fcdd
1 changed files with 25 additions and 20 deletions
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45
plugins/af_redditimgur/init.php
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@ -1,4 +1,7 @@
<?php
use andreskrey\Readability\Readability;
use andreskrey\Readability\Configuration;
class Af_RedditImgur extends Plugin {
/* @var PluginHost $host */
@ -556,10 +559,8 @@ class Af_RedditImgur extends Plugin {
if (!class_exists("Readability")) require_once(dirname(dirname(__DIR__)). "/lib/readability/Readability.php");
if ($url &&
strpos($url, "twitter.com") === FALSE &&
strpos($url, "youtube.com") === FALSE &&
strpos($url, "reddit.com") === FALSE) {
// do not try to embed posts linking back to other reddit posts
if ($url && strpos($url, "reddit.com") === FALSE) {
/* link may lead to a huge video file or whatever, we need to check content type before trying to
parse it which p much requires curl */
@ -578,30 +579,34 @@ class Af_RedditImgur extends Plugin {
if ($tmp && mb_strlen($tmp) < 1024 * 500) {
$r = new Readability($tmp, $url);
$r = new Readability(new Configuration());
if ($r->init()) {
try {
if ($r->parse($tmp)) {
$tmpxpath = new DOMXPath($r->dom);
$tmpxpath = new DOMXPath($r->getDOMDocument());
$entries = $tmpxpath->query('(//a[@href]|//img[@src])');
$entries = $tmpxpath->query('(//a[@href]|//img[@src])');
foreach ($entries as $entry) {
if ($entry->hasAttribute("href")) {
$entry->setAttribute("href",
rewrite_relative_url($url, $entry->getAttribute("href")));
}
if ($entry->hasAttribute("src")) {
$entry->setAttribute("src",
rewrite_relative_url($url, $entry->getAttribute("src")));
foreach ($entries as $entry) {
if ($entry->hasAttribute("href")) {
$entry->setAttribute("href",
rewrite_relative_url($url, $entry->getAttribute("href")));
}
if ($entry->hasAttribute("src")) {
$entry->setAttribute("src",
rewrite_relative_url($url, $entry->getAttribute("src")));
}
}
$article["content"] = $r->getContent() . "<hr/>" . $article["content"];
}
$article["content"] = $r->articleContent->innerHTML . "<hr/>" . $article["content"];
} catch (ParseException $e) {
//
}
}
}