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rss-bridge/bridges/FuturaSciencesBridge.php

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[FS] Add FuturaSciences RSS expander for all the feeds provided by Futura-Sciences.
2016-03-20 15:59:25 +01:00
<?php
class FuturaSciencesBridge extends BridgeAbstract {
public function loadMetadatas() {
$this->maintainer = 'ORelio';
bridges: Put name/uri directly in bridge metadata Some bridges used getName() and getURI() to put information into the metadatas. Instead the metadatas should be initialized with data and (not yet done) returned by default via getName() and getURI().
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$this->name = 'Futura-Sciences Bridge';
$this->uri = 'http://www.futura-sciences.com/';
[FS] Add FuturaSciences RSS expander for all the feeds provided by Futura-Sciences.
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$this->description = 'Returns the newest articles.';
$this->parameters[] =
'[
{
"name" : "Feed",
"type" : "list",
"identifier" : "feed",
"values" :
[
{ "name" : "---- Select ----", "value" : "" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux multi-magazines", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Sciences", "value" : "actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura-Sciences", "value" : "definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières photos de Futura-Sciences", "value" : "photos" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières questions - réponses de Futura-Sciences", "value" : "questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Sciences", "value" : "dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Services", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les cartes virtuelles de Futura-Sciences", "value" : "services/cartes-virtuelles" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les fonds d\'écran de Futura-Sciences", "value" : "services/fonds-ecran" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Santé", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Santé", "value" : "sante/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura-Santé", "value" : "sante/definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières questions-réponses de Futura-Santé", "value" : "sante/questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Santé", "value" : "sante/dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux High-Tech", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura High-Tech", "value" : "high-tech/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières astuces de Futura High-Tech", "value" : "high-tech/questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura High-Tech", "value" : "high-tech/definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura High-Tech", "value" : "high-tech/dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Espace", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Espace", "value" : "espace/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura-Espace", "value" : "espace/definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières questions-réponses de Futura-Espace", "value" : "espace/questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Espace", "value" : "espace/dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Environnement", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Environnement", "value" : "environnement/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura-Environnement", "value" : "environnement/definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières questions - réponses de Futura-Environnement", "value" : "environnement/questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Environnement", "value" : "environnement/dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Maison", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Maison", "value" : "maison/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières astuces de Futura-Maison", "value" : "maison/questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura-Maison", "value" : "maison/definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Maison", "value" : "maison/dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Nature", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Nature", "value" : "nature/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura-Nature", "value" : "nature/definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières questions-réponses de Futura-Nature", "value" : "nature/questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Nature", "value" : "nature/dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Terre", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Terre", "value" : "terre/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura-Terre", "value" : "terre/definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières questions-réponses de Futura-Terre", "value" : "terre/questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Terre", "value" : "terre/dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Matière", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Matière", "value" : "matiere/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières définitions de Futura-Matière", "value" : "matiere/definitions" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières questions-réponses de Futura-Matière", "value" : "matiere/questions-reponses" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Matière", "value" : "matiere/dossiers" },
{ "name" : "", "value" : "" },
{ "name" : "Les flux Mathématiques", "value" : "" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les dernières actualités de Futura-Mathématiques", "value" : "mathematiques/actualites" },
{ "name" : "&nbsp;&nbsp;&nbsp;&nbsp;Les derniers dossiers de Futura-Mathématiques", "value" : "mathematiques/dossiers" }
]
}
]';
}
public function collectData(array $param) {
function StripCDATA($string) {
$string = str_replace('<![CDATA[', '', $string);
$string = str_replace(']]>', '', $string);
return $string;
}
function StripWithDelimiters($string, $start, $end) {
while (strpos($string, $start) !== false) {
$section_to_remove = substr($string, strpos($string, $start));
$section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
$string = str_replace($section_to_remove, '', $string);
} return $string;
}
function StripRecursiveHTMLSection($string, $tag_name, $tag_start) {
$open_tag = '<'.$tag_name;
$close_tag = '</'.$tag_name.'>';
$close_tag_length = strlen($close_tag);
if (strpos($tag_start, $open_tag) === 0) {
while (strpos($string, $tag_start) !== false) {
$max_recursion = 100;
$section_to_remove = null;
$section_start = strpos($string, $tag_start);
$search_offset = $section_start;
do {
$max_recursion--;
$section_end = strpos($string, $close_tag, $search_offset);
$search_offset = $section_end + $close_tag_length;
$section_to_remove = substr($string, $section_start, $section_end - $section_start + $close_tag_length);
$open_tag_count = substr_count($section_to_remove, $open_tag);
$close_tag_count = substr_count($section_to_remove, $close_tag);
} while ($open_tag_count > $close_tag_count && $max_recursion > 0);
$string = str_replace($section_to_remove, '', $string);
}
}
return $string;
}
Create nested function to receive article or element author This fixes an error that occurred by attempting to access an object that did not exist (author).
2016-08-03 13:16:47 +02:00
// Extracts the author from an article or element
function ExtractAuthor($article, $element){
$article_author = $article->find('span.author', 0);
if($article_author){
$authorname = trim(str_replace(', Futura-Sciences', '', $article_author->plaintext));
if(empty($authorname)){
$element_author = $element->find('author', 0);
if($element_author)
$authorname = StripCDATA($element_author->plaintext);
else
return '';
}
return $authorname;
}
return '';
}
[FS] Add FuturaSciences RSS expander for all the feeds provided by Futura-Sciences.
2016-03-20 15:59:25 +01:00
if (empty($param['feed']))
bridges: Replace returnError function with more specific Replacements depend on original error code: 400: returnClientError 404: returnServerError 500: returnServerError 501: returnServerError
2016-08-17 14:45:08 +02:00
$this->returnClientError('Please select a feed to display.'.$url);
[FS] Add FuturaSciences RSS expander for all the feeds provided by Futura-Sciences.
2016-03-20 15:59:25 +01:00
if ($param['feed'] !== preg_replace('/[^a-zA-Z-\/]+/', '', $param['feed']) || substr_count($param['feed'], '/') > 1 || strlen($param['feed'] > 64))
bridges: Replace returnError function with more specific Replacements depend on original error code: 400: returnClientError 404: returnServerError 500: returnServerError 501: returnServerError
2016-08-17 14:45:08 +02:00
$this->returnClientError('Invalid "feed" parameter.'.$url);
[FS] Add FuturaSciences RSS expander for all the feeds provided by Futura-Sciences.
2016-03-20 15:59:25 +01:00
$url = $this->getURI().'rss/'.$param['feed'].'.xml';
bridges: use BridgeAbstract::getSimpleHTMLDOM instead of BridgeAbstract::file_get_html Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
2016-07-08 19:06:35 +02:00
$html = $this->getSimpleHTMLDOM($url) or $this->returnServerError('Could not request Futura-Sciences: '.$url);
[FS] Add FuturaSciences RSS expander for all the feeds provided by Futura-Sciences.
2016-03-20 15:59:25 +01:00
$limit = 0;
foreach($html->find('item') as $element) {
if ($limit < 10) {
$article_url = str_replace('#xtor=RSS-8', '', StripCDATA($element->find('guid', 0)->plaintext));
bridges: use BridgeAbstract::getSimpleHTMLDOM instead of BridgeAbstract::file_get_html Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
2016-07-08 19:06:35 +02:00
$article = $this->getSimpleHTMLDOM($article_url) or $this->returnServerError('Could not request Futura-Sciences: '.$article_url);
[FS] Add FuturaSciences RSS expander for all the feeds provided by Futura-Sciences.
2016-03-20 15:59:25 +01:00
$contents = $article->find('div.content', 0)->innertext;
foreach (array(
'<div class="clear',
'<div class="sharebar2',
'<div class="diaporamafullscreen"',
'<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'
) as $div_start) {
$contents = StripRecursiveHTMLSection($contents , 'div', $div_start);
}
$contents = StripWithDelimiters($contents, '<hr ', '/>');
$contents = StripWithDelimiters($contents, '<p class="content-date', '</p>');
$contents = StripWithDelimiters($contents, '<h1 class="content-title', '</h1>');
$contents = StripWithDelimiters($contents, 'fs:definition="', '"');
$contents = StripWithDelimiters($contents, 'fs:xt:clicktype="', '"');
$contents = StripWithDelimiters($contents, 'fs:xt:clickname="', '"');
$item = new \Item();
Create nested function to receive article or element author This fixes an error that occurred by attempting to access an object that did not exist (author).
2016-08-03 13:16:47 +02:00
$item->author = ExtractAuthor($article, $element);
[FS] Add FuturaSciences RSS expander for all the feeds provided by Futura-Sciences.
2016-03-20 15:59:25 +01:00
$item->uri = $article_url;
$item->title = StripCDATA($element->find('title', 0)->innertext);
$item->timestamp = strtotime(StripCDATA($element->find('pubDate', 0)->plaintext));
$item->content = trim($contents);
$this->items[] = $item;
$limit++;
}
}
}
}
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