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[CssSelector/Sitemap] Minor fixes (#3719)

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- Apply title_cleanup to title from metadata (#3717)
- Metadata: Fix ld+json object/array confusion
- Sitemap: Also try /sitemap.xml well known url
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ORelio 2023-09-30 15:03:52 +02:00 • committed by GitHub
parent 2172df9fa2
commit 3557e5ffd4
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2 changed files with 26 additions and 8 deletions
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24
bridges/CssSelectorBridge.php
View file

@ -91,7 +91,7 @@ class CssSelectorBridge extends BridgeAbstract
$limit = $this->getInput('limit') ?? 10;
$html = defaultLinkTo(getSimpleHTMLDOM($url), $url);
$this->feedName = $this->getPageTitle($html, $title_cleanup);
$this->feedName = $this->titleCleanup($this->getPageTitle($html), $title_cleanup);
$items = $this->htmlFindEntries($html, $url_selector, $url_pattern, $limit, $content_cleanup);
if (empty($content_selector)) {
@ -139,17 +139,27 @@ class CssSelectorBridge extends BridgeAbstract
/**
* Retrieve title from webpage URL or DOM
* @param string|object $page URL or DOM to retrieve title from
* @param string $title_cleanup optional string to remove from webpage title, e.g. " | BlogName"
* @return string Webpage title
*/
protected function getPageTitle($page, $title_cleanup = null)
protected function getPageTitle($page)
{
if (is_string($page)) {
$page = getSimpleHTMLDOMCached($page);
}
$title = html_entity_decode($page->find('title', 0)->plaintext);
if (!empty($title)) {
$title = trim(str_replace($title_cleanup, '', $title));
return $title;
}
/**
* Clean Article title. Remove constant part that appears in every title such as blog name.
* @param string $title Title to clean, e.g. "Article Name | BlogName"
* @param string $title_cleanup string to remove from webpage title, e.g. " | BlogName"
* @return string Cleaned Title
*/
protected function titleCleanup($title, $title_cleanup)
{
if (!empty($title) && !empty($title_cleanup)) {
return trim(str_replace($title_cleanup, '', $title));
}
return $title;
}
@ -270,6 +280,8 @@ class CssSelectorBridge extends BridgeAbstract
$item['title'] = $article_title;
}
$item['title'] = $this->titleCleanup($item['title'], $title_cleanup);
$article_content = $entry_html->find($content_selector);
if (!empty($article_content)) {
@ -484,7 +496,7 @@ class CssSelectorBridge extends BridgeAbstract
// Now we can check for desired field in JSON and populate $item accordingly
if (isset($json_root[$field])) {
$field_value = $json_root[$field];
if (is_array($field_value)) {
if (is_array($field_value) && isset($field_value[0])) {
$field_value = $field_value[0]; // Different versions of the same enclosure? Take the first one
}
if (is_string($field_value) && !empty($field_value)) {

10
bridges/SitemapBridge.php
View file

@ -73,7 +73,7 @@ class SitemapBridge extends CssSelectorBridge
$discard_thumbnail = $this->getInput('discard_thumbnail');
$limit = $this->getInput('limit');
$this->feedName = $this->getPageTitle($url, $title_cleanup);
$this->feedName = $this->titleCleanup($this->getPageTitle($url), $title_cleanup);
$sitemap_url = empty($site_map) ? $url : $site_map;
$sitemap_xml = $this->getSitemapXml($sitemap_url, !empty($site_map));
$links = $this->sitemapXmlToList($sitemap_xml, $url_pattern, empty($limit) ? 10 : $limit);
@ -103,7 +103,13 @@ class SitemapBridge extends CssSelectorBridge
$robots_txt = getSimpleHTMLDOM(urljoin($url, '/robots.txt'))->outertext;
preg_match('/Sitemap: ([^ ]+)/', $robots_txt, $matches);
if (empty($matches)) {
returnClientError('Failed to determine Sitemap from robots.txt. Try setting it manually.');
$sitemap = getSimpleHTMLDOM(urljoin($url, '/sitemap.xml'));
if (!empty($sitemap->find('urlset, sitemap'))) {
$url = urljoin($url, '/sitemap.xml');
return $sitemap;
} else {
returnClientError('Failed to locate Sitemap from /robots.txt or /sitemap.xml. Try setting it manually.');
}
}
$url = $matches[1];
}