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[FuturaSciences] Improve content extraction (#2317)

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- Fix tracking removal in URL
- Fix images broken due to new lazy loading mechanism
- Remove headline, articles do not have it anymore
- Improve article cleanup
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ORelio 2021-10-29 22:24:19 +02:00 committed by GitHub
parent 970bdd45f9
commit 547829f971
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1 changed files with 40 additions and 24 deletions
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64
bridges/FuturaSciencesBridge.php
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@ -85,7 +85,7 @@ class FuturaSciencesBridge extends FeedExpander {
protected function parseItem($newsItem){
$item = parent::parseItem($newsItem);
$item['uri'] = str_replace('#xtor=RSS-8', '', $item['uri']);
$item['uri'] = str_replace('#xtor%3DRSS-8', '', $item['uri']);
$article = getSimpleHTMLDOMCached($item['uri'])
or returnServerError('Could not request Futura-Sciences: ' . $item['uri']);
$item['content'] = $this->extractArticleContent($article);
@ -96,30 +96,46 @@ class FuturaSciencesBridge extends FeedExpander {
}
private function extractArticleContent($article){
$contents = $article->find('section.article-text', 1)->innertext;
$headline = trim($article->find('p.description', 0)->plaintext);
if(!empty($headline))
$headline = '<p><b>' . $headline . '</b></p>';
$contents = $article->find('section.article-text', 1);
foreach (array(
'<div class="clear',
'<div class="sharebar2',
'<div class="diaporamafullscreen"',
'<div class="module social-button',
'<div class="module social-share',
'<div style="margin-bottom:10px;" class="noprint"',
'<div class="ficheprevnext',
'<div class="bar noprint',
'<div class="toolbar noprint',
'<div class="addthis_toolbox',
'<div class="noprint',
'<div class="bg bglight border border-full noprint',
'<div class="httplogbar-wrapper noprint',
'<div id="forumcomments',
'<div ng-if="active"'
) as $div_start) {
$contents = stripRecursiveHTMLSection($contents, 'div', $div_start);
foreach($contents->find('img') as $img) {
if(!empty($img->getAttribute('data-src'))) {
$img->src = $img->getAttribute('data-src');
}
}
foreach($contents->find('a.tooltip-link') as $a) {
$a->outertext = $a->plaintext;
}
foreach(array(
'clear',
'sharebar2',
'diaporamafullscreen',
'module.social-button',
'module.social-share',
'ficheprevnext',
'addthis_toolbox',
'noprint',
'hubbottom',
'hubbottom2'
) as $div_class_remove) {
foreach($contents->find('div.' . $div_class_remove) as $div) {
$keep_div = false;
foreach(array(
'didyouknow'
) as $div_class_dont_remove) {
if(strpos($div->getAttribute('class'), $div_class_dont_remove) !== false) {
$keep_div = true;
}
}
if(!$keep_div) {
$div->outertext = '';
}
}
}
$contents = $contents->innertext;
$contents = stripWithDelimiters($contents, '<hr ', '/>');
$contents = stripWithDelimiters($contents, '<p class="content-date', '</p>');
@ -131,7 +147,7 @@ class FuturaSciencesBridge extends FeedExpander {
$contents = stripWithDelimiters($contents, '<script ', '</script>');
$contents = stripWithDelimiters($contents, '<script>', '</script>');
return $headline . trim($contents);
return trim($contents);
}
// Extracts the author from an article or element