LesLibres.org/Rss-Bridge
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implement proxy feature without modifying simple_html_dom code

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Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
This commit is contained in:
Pierre Mazière 2016-06-25 12:12:54 +02:00
parent 040f4da73d
commit 36d39d3f59
2 changed files with 27 additions and 17 deletions

40
lib/Bridge.php
View file

@ -90,6 +90,31 @@ abstract class BridgeAbstract implements BridgeInterface{
return $this;
}
protected function file_get_html($url, $use_include_path = false, $context=null, $offset = -1, $maxLen=-1, $lowercase = true, $forceTagsClosed=true, $target_charset = DEFAULT_TARGET_CHARSET, $stripRN=true, $defaultBRText=DEFAULT_BR_TEXT, $defaultSpanText=DEFAULT_SPAN_TEXT){
$contextOptions = array(
'http' => array(
'user_agent'=>ini_get('user_agent')
),
);
if(defined('PROXY_URL')) {
$contextOptions['http']['proxy'] = PROXY_URL;
$contextOptions['http']['request_fulluri'] = true;
if(is_null($context)){
$context = stream_context_create($contextOptions);
} else {
$prevContext=$context;
if(!stream_context_set_option($context,$contextOptions)){
$context=$prevContext;
};
}
}
return file_get_html($url,$use_include_path,$context,$offset,$maxLen,
$lowercase,$forceTagsClosed,$target_charset,$stripRN,$defaultBRtext,
$defaultSpanText);
}
}
/**
@ -354,19 +379,4 @@ abstract class RssExpander extends HttpCachingBridgeAbstract{
}
}
function advanced_file_get_contents($url) {
if(defined('PROXY_URL')) {
$context = array(
'http' => array(
'proxy' => PROXY_URL,
'request_fulluri' => true,
),
);
$context = stream_context_create($context);
return file_get_contents($url, false, $context);
} else {
return file_get_contents($url);
}
}