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don't try to scrape atom/rss feeds. missing param in contact store (mod_follow)

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Friendika 2011-02-01 14:55:29 -08:00
commit 8c5c07b265
3 changed files with 62 additions and 1 deletions
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58
include/Scrape.php
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@ -5,12 +5,25 @@ require_once('library/HTML5/Parser.php');
if(! function_exists('scrape_dfrn')) {
function scrape_dfrn($url) {
$a = get_app();
$ret = array();
$s = fetch_url($url);
if(! $s)
return $ret;
$headers = $a->get_curl_headers();
$lines = explode("\n",$headers);
if(count($lines)) {
foreach($lines as $line) {
// don't try and run feeds through the html5 parser
if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml'))))
return ret;
}
}
$dom = HTML5_Parser::parse($s);
if(! $dom)
@ -77,12 +90,26 @@ function validate_dfrn($a) {
if(! function_exists('scrape_meta')) {
function scrape_meta($url) {
$a = get_app();
$ret = array();
$s = fetch_url($url);
if(! $s)
return $ret;
$headers = $a->get_curl_headers();
$lines = explode("\n",$headers);
if(count($lines)) {
foreach($lines as $line) {
// don't try and run feeds through the html5 parser
if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml'))))
return ret;
}
}
$dom = HTML5_Parser::parse($s);
if(! $dom)
@ -105,12 +132,24 @@ function scrape_meta($url) {
if(! function_exists('scrape_vcard')) {
function scrape_vcard($url) {
$a = get_app();
$ret = array();
$s = fetch_url($url);
if(! $s)
return $ret;
$headers = $a->get_curl_headers();
$lines = explode("\n",$headers);
if(count($lines)) {
foreach($lines as $line) {
// don't try and run feeds through the html5 parser
if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml'))))
return ret;
}
}
$dom = HTML5_Parser::parse($s);
if(! $dom)
@ -142,12 +181,31 @@ function scrape_vcard($url) {
if(! function_exists('scrape_feed')) {
function scrape_feed($url) {
$a = get_app();
$ret = array();
$s = fetch_url($url);
if(! $s)
return $ret;
$headers = $a->get_curl_headers();
$lines = explode("\n",$headers);
if(count($lines)) {
foreach($lines as $line) {
if(stristr($line,'content-type:')) {
if(stristr($line,'application/atom+xml')) {
$ret['feed_atom'] = $url;
return $ret;
}
if(stristr($line,'application/rss+xml')) {
$ret['feed_rss'] = $url;
return ret;
}
}
}
}
$dom = HTML5_Parser::parse($s);
if(! $dom)